/* roulang page: index */
/* ========== design tokens ========== */
:root {
  --bg: #F5F7F2;
  --bg-secondary: #EAEEE6;
  --card-bg: #FFFFFF;
  --ink: #16211B;
  --text: #3E4A42;
  --muted: #6A776E;
  --primary: #0B7652;
  --primary-dark: #084F38;
  --lime: #C6F13A;
  --lime-text: #1B2A10;
  --danger: #F04646;
  --dark: #0C2719;
  --dark-soft: #123523;
  --line: #DDE3DA;
  --line-strong: #CDD6CC;
  --shadow-sm: 0 1px 2px rgba(15,40,25,0.05);
  --shadow-lg: 0 16px 32px -12px rgba(12,50,30,0.18);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-xl: 20px;
  --font-main: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-num: "DIN Alternate", "Bahnschrift", "Arial Narrow", sans-serif;
  --ease: 0.24s ease;
}

/* ========== reset / base ========== */
*, *::before, *::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.nav-open {
  overflow: hidden;
}
h1, h2, h3, h4 {
  margin: 0 0 0.3em;
  color: var(--ink);
  line-height: 1.3;
  font-weight: 800;
}
p {
  margin: 0 0 1rem;
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--ease), background var(--ease), border-color var(--ease), transform var(--ease);
}
a:hover {
  color: var(--primary-dark);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
button, input {
  font-family: inherit;
  font-size: 1rem;
}
button {
  cursor: pointer;
}
a, button, input, summary {
  -webkit-tap-highlight-color: transparent;
}
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}
.section-breath {
  padding: 88px 0;
}
.text-center {
  text-align: center;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* skip link */
.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 999;
  background: var(--dark);
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 12px;
  color: #fff;
}

/* ========== buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  height: 46px;
  padding: 0 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  border: 1.5px solid transparent;
  transition: all var(--ease);
  line-height: 1;
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn:active {
  transform: translateY(0);
}
.btn-lime {
  background: var(--lime);
  color: var(--lime-text);
  border-color: var(--lime);
  box-shadow: 0 8px 20px rgba(198, 241, 58, 0.16);
}
.btn-lime:hover {
  background: #d4f867;
  border-color: #d4f867;
  box-shadow: 0 10px 26px rgba(198, 241, 58, 0.24);
  color: #14210A;
}
.btn-dark {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-dark:hover {
  background: var(--primary-dark);
  color: #fff;
}
.btn-ghost {
  border-color: rgba(255,255,255,0.85);
  color: #fff;
  background: transparent;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
  color: #fff;
}
.btn-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--primary);
  padding: 6px 0;
}
.btn-arrow i {
  transition: transform var(--ease);
}
.btn-arrow:hover i {
  transform: translateX(4px);
}

/* ========== tags & badges ========== */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 6px 14px;
  background: rgba(11, 118, 82, 0.08);
  color: var(--primary-dark);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
}
.pill-dark {
  background: rgba(0,0,0,0.5);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.28);
}
.live-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(10, 12, 12, 0.72);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}
.live-label i {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--danger);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(240,70,70,0.25);
}

/* ========== site header ========== */
.site-header {
  position: relative;
  z-index: 80;
}
.utility-top {
  background: var(--dark);
  color: rgba(255,255,255,0.9);
  font-size: 13px;
  line-height: 1.5;
}
.utility-top .container {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.utility-safe {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
}
.utility-safe i {
  color: var(--lime);
}
.utility-links {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin: 0;
}
.utility-links a {
  color: rgba(255,255,255,0.86);
  transition: color var(--ease);
}
.utility-links a:hover {
  color: var(--lime);
}
.main-nav {
  position: sticky;
  top: 0;
  z-index: 80;
  background: #FFFFFF;
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.nav-container {
  display: flex;
  align-items: center;
  min-height: 72px;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  margin-right: auto;
}
.brand:hover {
  color: var(--ink);
}
.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--dark) 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--lime);
  font-size: 22px;
  box-shadow: 0 8px 18px rgba(11,118,82,0.22);
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  min-width: 0;
}
.brand-title {
  font-weight: 800;
  font-size: 20px;
  color: var(--ink);
  letter-spacing: 0;
}
.brand-sub {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-size: 18px;
  align-items: center;
  justify-content: center;
}
.nav-toggle:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.nav-collapse {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-left: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav-links li {
  margin: 0;
}
.nav-links a {
  display: inline-block;
  padding: 8px 12px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  border-radius: 8px;
  line-height: 1.4;
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
  background: rgba(11,118,82,0.06);
}
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 1px;
  height: 3px;
  border-radius: 4px;
  background: var(--primary);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.btn-nav-login {
  height: 40px;
  padding: 0 20px;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  border: 1px solid var(--primary);
  box-shadow: 0 6px 14px rgba(11,118,82,0.14);
}
.btn-nav-login:hover {
  background: var(--lime);
  color: var(--lime-text);
  border-color: var(--lime);
}
.drawer-head,
.drawer-search,
.btn-login-drawer {
  display: none;
}

/* ========== hero ========== */
.hero {
  background:
    linear-gradient(115deg, rgba(12,39,25,0.96) 0%, rgba(12,39,25,0.84) 50%, rgba(22,81,42,0.66) 100%),
    url('/assets/images/backpic/back-1.png') center / cover no-repeat;
  color: #fff;
  overflow: hidden;
  position: relative;
  padding: 72px 0 88px;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 62px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 7px 15px;
  border-radius: 999px;
  color: var(--lime);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 22px;
}
.hero-badge i {
  color: var(--danger);
  font-size: 8px;
}
.hero h1 {
  color: #FFFFFF;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.16;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}
.hero-sub {
  color: rgba(255,255,255,0.82);
  font-size: 17px;
  max-width: 34rem;
  margin-bottom: 28px;
  line-height: 1.9;
}
.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 34px;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.hero-tags li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(255,255,255,0.84);
  font-size: 13.5px;
  font-weight: 600;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.13);
  padding: 6px 13px;
  border-radius: 999px;
}
.hero-tags li i {
  color: var(--lime);
}

/* live card */
.live-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 14px;
  color: var(--text);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.04) inset;
  transform: translateY(0);
}
.live-card:hover {
  box-shadow: 0 20px 42px -14px rgba(2, 30, 14, 0.55), 0 0 0 1px rgba(255,255,255,0.06) inset;
}
.live-cover {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  margin-bottom: 14px;
  min-height: 190px;
}
.live-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}
.live-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,31,20,0.18) 0%, rgba(8,31,20,0.72) 100%);
}
.live-top-badges {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: #fff;
}
.live-date-label {
  color: rgba(255,255,255,0.92);
  font-size: 13px;
  font-weight: 600;
  background: rgba(0,0,0,0.35);
  padding: 5px 11px;
  border-radius: 999px;
}
.live-date-label i {
  color: var(--lime);
  margin-right: 5px;
}
.countdown-bar {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 2;
  background: rgba(8,31,20,0.68);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  color: #fff;
}
.countdown-label {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.76);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.countdown-num {
  font-family: var(--font-num);
  font-size: 28px;
  line-height: 1;
  font-weight: 600;
  color: var(--lime);
  letter-spacing: 1.5px;
  font-variant-numeric: tabular-nums;
}
.watchpoints {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}
.watchpoints li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 8px 2px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--text);
}
.watchpoints li:last-child {
  border-bottom: none;
}
.watchpoints .point-bar {
  width: 5px;
  height: 18px;
  flex: 0 0 5px;
  border-radius: 3px;
  background: var(--primary);
  margin-top: 4px;
}
.remind-area {
  background: var(--bg-secondary);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 14px;
}
.remind-head {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  color: var(--ink);
  font-size: 15px;
  margin-bottom: 11px;
}
.remind-head i {
  color: var(--primary);
}
.remind-form {
  display: flex;
  gap: 10px;
  align-items: center;
}
.remind-form input {
  flex: 1;
  min-width: 0;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 0 14px;
  background: #fff;
  color: var(--ink);
}
.remind-form input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11,118,82,0.14);
}
.remind-form .btn {
  height: 44px;
  padding: 0 18px;
  background: var(--primary);
  color: #fff;
  border: 1px solid var(--primary);
  min-width: 88px;
}
.remind-form .btn:hover {
  background: var(--primary-dark);
}
.remind-message {
  margin-top: 8px;
  font-size: 13px;
  color: var(--primary-dark);
  min-height: 19px;
}
.live-links {
  display: flex;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
.live-links a {
  flex: 1;
  padding: 12px 8px;
  text-align: center;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink);
  border-right: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: #fff;
}
.live-links a:last-child {
  border-right: 0;
}
.live-links a i {
  color: var(--primary);
}
.live-links a:hover {
  background: rgba(11,118,82,0.06);
  color: var(--primary);
}

/* ========== service help section ========== */
.service-section {
  background: var(--bg-secondary);
  padding: 88px 0;
}
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 34px;
}
.section-head h2,
.section-head h3 {
  margin: 0;
  font-size: clamp(26px, 2.6vw, 34px);
}
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--primary);
  font-size: 14px;
  letter-spacing: 0.03em;
  margin-bottom: 6px;
}
.service-main {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 360px;
  display: flex;
  align-items: flex-end;
  background: var(--dark);
  box-shadow: var(--shadow-sm);
}
.service-main img,
.mosaic-card img,
.category-zone img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.service-main::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,31,20,0.05) 0%, rgba(8,31,20,0.72) 100%);
}
.service-main-content {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 30px;
}
.service-main-content h3 {
  color: #fff;
  font-size: 24px;
  margin-bottom: 6px;
}
.service-main-content p {
  color: rgba(255,255,255,0.8);
  font-size: 14.5px;
  max-width: 90%;
  margin-bottom: 14px;
}
.service-main-content .btn-arrow {
  color: var(--lime);
}
.service-main-content .btn-arrow:hover {
  color: #e3fa76;
}
.service-stack {
  display: flex;
  flex-direction: column;
  gap: 18px;
  height: 100%;
}
.service-row {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 22px;
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--ease);
  color: var(--ink);
  position: relative;
  overflow: hidden;
}
.service-row:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  color: var(--ink);
}
.service-row .service-icon {
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  border-radius: 12px;
  background: rgba(11,118,82,0.1);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.service-row-content h4 {
  font-size: 18px;
  margin-bottom: 3px;
  color: var(--ink);
}
.service-row-content p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
  line-height: 1.6;
}
.service-arrow {
  margin-left: auto;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: all var(--ease);
}
.service-row:hover .service-arrow {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ========== news CMS ========== */
.news-section {
  background: var(--bg);
  padding: 88px 0;
}
.news-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 28px;
  align-items: stretch;
}
.news-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--ease), transform var(--ease), border-color var(--ease);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.news-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  border-color: rgba(11,118,82,0.35);
}
.news-featured-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--bg-secondary);
}
.news-featured-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.news-card:hover .news-featured-media img {
  transform: scale(1.03);
}
.news-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 24px 26px 20px;
}
.news-card-body h3,
.news-card-body h4 {
  color: var(--ink);
  line-height: 1.45;
}
.news-card-body h3 {
  font-size: 22px;
}
.news-card-body h4 {
  font-size: 16px;
  margin-bottom: 5px;
}
.news-card-body p {
  color: var(--muted);
  font-size: 14.5px;
  margin: 8px 0 14px;
  line-height: 1.7;
  flex: 1;
}
.news-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
  margin-top: 14px;
}
.news-meta-row time {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.news-meta-row .pill {
  font-size: 12.5px;
  padding: 4px 11px;
}
.compact-news-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.news-card-compact {
  display: flex;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 13px;
  transition: all var(--ease);
  height: auto;
  color: var(--ink);
}
.news-card-compact:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
  color: var(--ink);
}
.compact-thumb {
  flex: 0 0 98px;
  width: 98px;
  height: 72px;
  border-radius: 9px;
  overflow: hidden;
}
.compact-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.compact-body {
  flex: 1;
  min-width: 0;
}
.compact-body h4 {
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 700;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.compact-body p {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 5px;
  line-height: 1.5;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.compact-body .compact-date {
  color: var(--muted);
  font-size: 12px;
}
.compact-body .compact-date i {
  margin-right: 4px;
}
.empty-state {
  background: #fff;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-md);
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  color: var(--muted);
  font-size: 15px;
}
.empty-state i {
  display: block;
  font-size: 38px;
  margin-bottom: 12px;
  opacity: 0.45;
}
.empty-state-inner {
  text-align: center;
}
.empty-state p {
  margin: 0;
}

/* ========== mosaic channel ========== */
.channel-section {
  background: var(--bg-secondary);
  padding: 88px 0;
}
.channel-grid {
  row-gap: 24px;
}
.channel-mosaic-main .cell,
.channel-side {
  height: 100%;
}
.channel-side {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.mosaic-card {
  position: relative;
  border-radius: var(--radius-lg, 18px);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  text-decoration: none;
  gap: 18px;
  min-height: 200px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  transition: all var(--ease);
  background: var(--dark);
}
.mosaic-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,31,20,0.15) 0%, rgba(8,31,20,0.78) 100%);
  transition: opacity var(--ease);
}
.mosaic-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.mosaic-card-content {
  position: relative;
  z-index: 2;
  color: #fff;
}
.mosaic-card h3,
.mosaic-card h4 {
  color: #fff;
  margin-bottom: 6px;
}
.mosaic-card h3 {
  font-size: 24px;
}
.mosaic-card p {
  margin: 0 0 10px;
  color: rgba(255,255,255,0.8);
  font-size: 14px;
}
.mosaic-enter {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--lime);
  font-size: 14px;
  font-weight: 700;
  margin-top: 12px;
}
.mosaic-enter i {
  transition: transform var(--ease);
}
.mosaic-card:hover .mosaic-enter i {
  transform: translateX(4px);
}
.mosaic-live {
  min-height: 100%;
  width: 100%;
  height: 100%;
  background: var(--dark);
}
.mosaic-live img,
.mosaic-replay img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mosaic-replay {
  background: var(--primary-dark);
  min-height: 200px;
}
.mosaic-download {
  background: var(--dark);
  border-color: var(--dark);
}
.mosaic-download::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, var(--lime) 0%, rgba(12,39,25,0.2) 80%);
  opacity: 0.12;
  z-index: 1;
}
.mosaic-account {
  background: #fff;
  border-color: var(--line);
  box-shadow: var(--shadow-sm);
  justify-content: flex-start;
  align-items: center;
  min-height: 110px;
  padding: 24px 28px;
  color: var(--ink);
}
.mosaic-account::after {
  content: none;
}
.mosaic-account .account-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(11,118,82,0.1);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex: 0 0 46px;
}
.mosaic-account-content {
  color: var(--ink);
}
.mosaic-account-content h4 {
  color: var(--ink);
  margin-bottom: 3px;
}
.mosaic-account-content p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}
.channel-bottom {
  margin-top: 24px;
}

/* ========== FAQ ========== */
.faq-section {
  background: var(--bg);
  padding: 88px 0;
}
.faq-container {
  max-width: 960px;
  margin: 0 auto;
}
.faq-intro {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}
.faq-intro h2 {
  font-size: clamp(26px, 2.6vw, 34px);
  margin-bottom: 10px;
}
.faq-intro p {
  color: var(--muted);
  font-size: 16px;
  margin: 0;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
details.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--ease), border-color var(--ease);
}
details.faq-item[open] {
  border-color: rgba(11,118,82,0.4);
  box-shadow: var(--shadow-sm);
}
.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 19px 22px;
  cursor: pointer;
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
  user-select: none;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary:hover {
  color: var(--primary);
}
.faq-index {
  font-size: 13px;
  font-weight: 800;
  color: var(--lime);
  background: var(--dark);
  border-radius: 8px;
  min-width: 34px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
}
.faq-icon {
  margin-left: auto;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 13px;
  transition: transform var(--ease), background var(--ease), color var(--ease);
  flex: 0 0 32px;
}
details[open] .faq-icon {
  transform: rotate(45deg);
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.faq-answer {
  border-top: 1px solid var(--bg-secondary);
  background: var(--bg);
  padding: 18px 24px 22px;
}
.faq-answer p {
  margin: 0;
  color: var(--text);
  font-size: 15px;
  line-height: 1.85;
}
.faq-more {
  text-align: center;
  margin-top: 42px;
}
.faq-more a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}
.faq-more a i {
  transition: transform var(--ease);
}
.faq-more a:hover i {
  transform: translateX(4px);
}

/* ========== CTA ========== */
.cta-section {
  background:
    radial-gradient(700px 300px at 80% 20%, rgba(198,241,58,0.12) 0%, transparent 70%),
    var(--dark);
  padding: 84px 0;
  color: #fff;
  text-align: center;
}
.cta-inner {
  max-width: 760px;
  margin: 0 auto;
}
.cta-inner h2 {
  color: #fff;
  font-size: clamp(28px, 3.8vw, 42px);
  margin-bottom: 14px;
  line-height: 1.3;
}
.cta-inner p {
  color: rgba(255,255,255,0.75);
  font-size: 16px;
  max-width: 660px;
  margin: 0 auto 34px;
}

/* ========== footer ========== */
.site-footer {
  background: var(--dark);
  border-top: 1px solid rgba(198,241,58,0.12);
  color: rgba(255,255,255,0.74);
  padding: 70px 0 0;
}
.footer-column {
  margin-bottom: 42px;
}
.footer-brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 10px;
}
.footer-brand-logo:hover {
  color: #fff;
}
.footer-brand-logo .brand-logo {
  background: var(--lime);
  color: var(--dark);
}
.footer-note {
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(255,255,255,0.55);
  max-width: 380px;
}
.footer-title {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
}
.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-links li {
  margin-bottom: 9px;
}
.footer-links a {
  color: rgba(255,255,255,0.66);
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.footer-links a i {
  font-size: 11px;
  color: var(--lime);
  opacity: 0.8;
}
.footer-links a:hover {
  color: var(--lime);
}
.footer-safe-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 16px;
  max-width: 300px;
}
.footer-safe-box strong {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-size: 14px;
  margin-bottom: 8px;
}
.footer-safe-box strong i {
  color: var(--lime);
}
.footer-safe-box p {
  margin: 0;
  color: rgba(255,255,255,0.5);
  font-size: 13px;
  line-height: 1.7;
}
.footer-copyright {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 18px 0;
  font-size: 13px;
  color: rgba(255,255,255,0.42);
  text-align: center;
}

/* ========== responsive ========== */
@media screen and (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .hero {
    padding: 56px 0 64px;
  }
  .hero-left {
    max-width: 680px;
  }
  .news-grid {
    grid-template-columns: 1fr;
  }
  .nav-links {
    gap: 0;
  }
  .nav-collapse {
    gap: 12px;
  }
  .nav-links a {
    padding: 8px;
    font-size: 14px;
  }
  .service-stack {
    margin-top: 18px;
  }
}

@media screen and (max-width: 800px) {
  .container {
    padding: 0 20px;
  }
  .section-breath {
    padding: 60px 0;
  }
  .service-section,
  .news-section,
  .channel-section,
  .faq-section,
  .cta-section {
    padding: 60px 0;
  }
  .nav-container {
    min-height: 66px;
  }
  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }
  .nav-actions .btn-nav-login {
    display: none;
  }
  .brand-logo {
    width: 38px;
    height: 38px;
    font-size: 19px;
    border-radius: 10px;
  }
  .brand-title {
    font-size: 18px;
  }
  .brand-sub {
    font-size: 11px;
  }
  .nav-collapse {
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 200;
    width: min(88vw, 320px);
    max-width: 340px;
    margin: 0;
    background: linear-gradient(150deg, #0C2719 0%, #123A24 100%);
    padding: 28px 26px 38px;
    transform: translateX(101%);
    transition: transform 0.3s cubic-bezier(0.2, 0.7, 0.2, 1);
    box-shadow: -18px 0 36px rgba(0,0,0,0.22);
    overflow-y: auto;
  }
  body.nav-open .nav-collapse {
    transform: translateX(0);
  }
  .drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 22px;
  }
  .drawer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-weight: 800;
  }
  .drawer-brand:hover {
    color: var(--lime);
  }
  .drawer-close {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255,255,255,0.18);
    background: transparent;
    color: #fff;
    border-radius: 8px;
    font-size: 17px;
  }
  .drawer-close:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.4);
  }
  .drawer-search {
    display: block;
    position: relative;
    margin-bottom: 18px;
  }
  .drawer-search input {
    width: 100%;
    height: 44px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.16);
    background: rgba(255,255,255,0.08);
    color: #fff;
    padding: 0 14px;
  }
  .drawer-search input::placeholder {
    color: rgba(255,255,255,0.55);
  }
  .drawer-search button {
    position: absolute;
    right: 7px;
    top: 7px;
    bottom: 7px;
    background: rgba(198,241,58,0.15);
    color: var(--lime);
    border: 0;
    width: 30px;
    border-radius: 6px;
  }
  .nav-links {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    margin-bottom: 22px;
  }
  .nav-links li {
    border-bottom: 1px solid rgba(255,255,255,0.07);
    padding-bottom: 6px;
  }
  .nav-links a {
    display: block;
    color: rgba(255,255,255,0.84);
    font-size: 17px;
    font-weight: 600;
    padding: 10px 2px;
  }
  .nav-links a:hover,
  .nav-links a.active {
    color: #fff;
    background: transparent;
  }
  .nav-links a.active::after {
    content: none;
  }
  .btn-login-drawer {
    display: inline-flex;
    margin-top: 12px;
    width: 100%;
    justify-content: center;
    background: var(--lime);
    color: var(--lime-text);
    border: 1px solid var(--lime);
  }
  .btn-login-drawer:hover {
    background: #d6f576;
    color: #1b2a10;
  }
}

@media screen and (max-width: 640px) {
  body {
    font-size: 15px;
  }
  .utility-links {
    gap: 10px;
  }
  .utility-links a:nth-child(n+3) {
    display: none;
  }
  .hero-grid {
    gap: 32px;
  }
  .hero-actions .btn {
    width: 100%;
    max-width: 100%;
  }
  .hero-tags li {
    font-size: 12.5px;
  }
  .live-card {
    padding: 10px;
  }
  .watchpoints li {
    font-size: 13px;
  }
  .remind-form {
    flex-direction: column;
    align-items: stretch;
  }
  .remind-form .btn {
    width: 100%;
  }
  .countdown-num {
    font-size: 22px;
  }
  .news-featured-media {
    aspect-ratio: 4 / 3;
  }
  .service-row {
    flex-wrap: wrap;
  }
  .service-main {
    min-height: 300px;
  }
  .mosaic-card {
    min-height: 176px;
    padding: 18px;
  }
  .footer-brand-logo {
    font-size: 18px;
  }
  .footer-column {
    margin-bottom: 30px;
  }
  .site-footer {
    padding-top: 48px;
  }
}

/* roulang page: article */
:root{
  --brand:#0B7652;
  --brand-dark:#084F38;
  --brand-soft:#E7F2EC;
  --lime:#C6F13A;
  --lime-dark:#A9D626;
  --dark:#0C2719;
  --dark-deep:#0A1F14;
  --bg:#F5F7F2;
  --bg-soft:#EAEEE6;
  --white:#FFFFFF;
  --text:#16211B;
  --body:#3E4A42;
  --muted:#6A776E;
  --line:#DDE3DA;
  --line-deep:#C9D4C5;
  --danger:#F04646;
  --radius-xs:8px;
  --radius-sm:12px;
  --radius-md:16px;
  --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(15,40,25,.06);
  --shadow-lg:0 16px 32px -12px rgba(12,50,30,.18);
  --tr:all .24s ease;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans SC,sans-serif;font-size:16px;line-height:1.8;color:var(--body);background:var(--bg);-webkit-font-smoothing:antialiased;}
body.nav-open{overflow:hidden;}
body.nav-open::after{content:"";position:fixed;inset:0;background:rgba(7,28,18,.55);z-index:290;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--brand);text-decoration:none;transition:var(--tr);}
button,input,textarea{font:inherit;}
.container{width:min(var(--max-width,1280px),92%);margin:0 auto;}
.grid-container{padding-right:2rem;padding-left:2rem;}
ul,ol,dl,figure,p,h1,h2,h3,h4,blockquote{margin:0;}
h1,h2,h3,h4{color:var(--text);}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px;}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:46px;padding:0 26px;border-radius:var(--radius-xs);border:1.5px solid transparent;font-size:15px;font-weight:600;line-height:1;cursor:pointer;transition:var(--tr);white-space:nowrap;}
.btn:hover{transform:translateY(-1px);}
.btn-brand{background:var(--brand);color:#FFFFFF;border-color:var(--brand);}
.btn-brand:hover{background:var(--brand-dark);border-color:var(--brand-dark);box-shadow:0 10px 24px -8px rgba(11,118,82,.45);}
.btn-lime{background:var(--lime);color:var(--dark);border-color:var(--lime);}
.btn-lime:hover{background:var(--dark);color:#fff;border-color:var(--dark);box-shadow:0 10px 24px -10px rgba(198,241,58,.6);}
.btn-white{background:#fff;color:var(--text);border-color:#fff;}
.btn-white:hover{background:var(--bg-soft);}
.btn-outline-white{background:transparent;color:#F5F7F2;border-color:rgba(255,255,255,.68);}
.btn-outline-white:hover{background:rgba(198,241,58,.16);border-color:var(--lime);color:var(--lime);}
.btn-block{width:100%;}

/* header */
.site-header{position:relative;}
.utility-top{background:var(--dark-deep);color:#DCE7DE;font-size:13px;}
.utility-top a{color:#DCE7DE;}
.utility-top a:hover{color:var(--lime);}
.utility-top .container{display:flex;align-items:center;justify-content:space-between;min-height:36px;gap:18px;}
.utility-safe{display:flex;align-items:center;gap:8px;}
.utility-safe i{color:var(--lime);font-size:13px;}
.utility-links{display:flex;gap:22px;}
.utility-links a{opacity:.88;transition:var(--tr);}
.utility-links a:hover{opacity:1;text-decoration:underline;text-underline-offset:3px;}

.main-nav{background:#fff;position:sticky;top:0;z-index:80;border-bottom:1px solid rgba(221,227,218,.9);box-shadow:0 2px 14px -14px rgba(12,39,25,.5);}
.main-nav .nav-container{display:flex;align-items:center;min-height:72px;gap:24px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand .brand-logo{width:42px;height:42px;border-radius:12px;background:var(--dark);color:var(--lime);display:inline-flex;align-items:center;justify-content:center;font-size:19px;box-shadow:0 6px 14px -8px rgba(12,39,25,.5);}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-title{font-size:22px;font-weight:800;color:var(--text);letter-spacing:.5px;}
.brand-sub{font-size:13px;font-weight:700;color:var(--brand);letter-spacing:2px;}
.nav-collapse{display:flex;align-items:center;flex:1;justify-content:center;margin-left:8px;}
.nav-links{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:4px;}
.nav-links a{display:block;line-height:1;padding:10px 14px;border-radius:30px;color:var(--body);font-size:15px;font-weight:500;}
.nav-links a:hover{color:var(--brand);background:var(--brand-soft);}
.nav-links a.active{color:var(--brand-dark);background:var(--brand-soft);font-weight:700;}
.drawer-head,.drawer-search,.nav-toggle{display:none;}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:14px;}
.btn-nav-login{background:var(--dark);color:#fff;height:40px;padding:0 20px;border-radius:30px;font-size:14px;}
.btn-nav-login i{color:var(--lime);}
.btn-nav-login:hover{background:var(--brand);box-shadow:0 8px 18px -8px rgba(12,39,25,.5);}

/* button mobile */
.nav-toggle{width:42px;height:42px;background:var(--bg);border:1px solid var(--line);border-radius:10px;color:var(--text);font-size:17px;justify-content:center;align-items:center;cursor:pointer;margin-left:auto;flex-shrink:0;}
.nav-toggle:hover{background:var(--dark);color:#fff;border-color:var(--dark);}

/* main article page */
.article-section-wrap{padding:48px 0 28px;}
.article-detail{max-width:940px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden;}
.article-head{padding:44px 48px 12px;}
.breadcrumb-nav{display:flex;flex-wrap:wrap;align-items:center;gap:7px;font-size:13px;color:var(--muted);margin-bottom:24px;line-height:1.5;}
.breadcrumb-nav a{color:var(--muted);}
.breadcrumb-nav a:hover{color:var(--brand);}
.breadcrumb-nav i{font-size:11px;color:#AAB5AD;}
.breadcrumb-nav .crumb-now{color:var(--text);max-width:380px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.article-chip-line{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;}
.chip-cat{display:inline-flex;align-items:center;gap:7px;background:var(--brand-soft);color:var(--brand-dark);border:1px solid #CFE2D7;font-size:13px;font-weight:600;padding:6px 14px;border-radius:30px;}
.chip-official{display:inline-flex;align-items:center;gap:7px;background:var(--lime);color:var(--dark);border:1px solid #D6F26B;font-size:13px;font-weight:700;padding:6px 14px;border-radius:30px;}
.article-h1{font-size:clamp(30px,4.5vw,44px);line-height:1.24;font-weight:800;color:var(--text);letter-spacing:.5px;margin:0 0 24px;}
.article-pubmeta{display:flex;flex-wrap:wrap;align-items:center;gap:18px;font-size:14px;color:var(--muted);padding:0 0 24px;border-bottom:1px solid var(--line);}
.article-pubmeta span{display:inline-flex;align-items:center;gap:7px;}
.article-pubmeta i{color:var(--brand);width:15px;text-align:center;}
.article-pubmeta .author-hip{font-weight:600;color:var(--text);}

.article-content-out{padding:34px 0 40px;background:linear-gradient(180deg,#fff 0,#fff 92%,#FBFCFA 100%);}
.article-cms-content{max-width:780px;margin:0 auto;width:100%;padding:0 48px;}
.article-cms-content p{font-size:16.5px;line-height:2;color:var(--body);margin:0 0 22px;}
.article-cms-content h2{font-size:24px;font-weight:750;line-height:1.4;color:var(--text);margin:42px 0 16px;}
.article-cms-content h3{font-size:20px;font-weight:700;line-height:1.5;color:var(--text);margin:32px 0 13px;}
.article-cms-content h4{font-size:17px;font-weight:700;color:var(--text);margin:24px 0 8px;}
.article-cms-content ul,.article-cms-content ol{padding-left:24px;margin:0 0 24px;}
.article-cms-content li{margin-bottom:7px;line-height:1.9;}
.article-cms-content img{border-radius:14px;margin:12px 0 8px;}
.article-cms-content figure{margin:28px 0;}      
.article-cms-content figure figcaption{font-size:13px;color:var(--muted);text-align:center;padding:4px 10px 10px;}
.article-cms-content blockquote{background:#F0F3ED;border-left:4px solid var(--brand);padding:18px 24px;border-radius:0 14px 14px 0;margin:0 0 24px;color:var(--text);}
.article-cms-content blockquote p:last-child{margin-bottom:0;}
.article-cms-content a{color:var(--brand);text-decoration:underline;text-underline-offset:4px;text-decoration-color:#9DC9B5;}
.article-cms-content a:hover{color:var(--brand-dark);text-decoration-color:var(--brand);}
.article-cms-content table{width:100%;background:#fff;border:1px solid var(--line);border-radius:12px;border-collapse:separate;border-spacing:0;overflow:hidden;margin:0 0 24px;}
.article-cms-content table th{background:var(--bg-soft);font-weight:700;color:var(--text);padding:12px 14px;border-bottom:1px solid var(--line);}
.article-cms-content table td{padding:12px 14px;border-bottom:1px solid var(--line);}
.article-cms-content table tr:last-child td{border-bottom:none;}

/* article access callout */
.article-access-card{margin:36px auto 14px;max-width:780px;padding:0 12px;width:100%;}
.access-inner{background:linear-gradient(135deg,#0C2719,#11452B);color:#fff;border-radius:18px;padding:30px 32px;display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;}
.access-info strong{color:#fff;font-size:17px;display:flex;align-items:center;gap:10px;margin-bottom:8px;}
.access-info strong i{color:var(--lime);}
.access-info p{margin:0;font-size:14px;color:#D3E2D8;line-height:1.8;}
.access-btn-wrap{flex-shrink:0;}
.article-footnote{padding:0 44px;max-width:820px;width:100%;margin:0 auto 32px;}
.article-provider{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid var(--line);padding:20px 0 20px;font-size:14px;color:var(--muted);}
.article-provider span{display:flex;align-items:center;gap:8px;font-size:13px;}
.article-provider i{color:var(--brand);}

.article-nav-item-wrap{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:0 44px;max-width:840px;margin:0 auto 26px;}
.article-nav-item{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:18px 20px;color:var(--text);transition:var(--tr);min-height:88px;}
.article-nav-item:hover{border-color:var(--brand);background:var(--brand-soft);box-shadow:var(--shadow-sm);}
.article-nav-item small{display:block;color:var(--muted);font-size:13px;margin-bottom:8px;}
.article-nav-item strong{font-size:15px;line-height:1.6;font-weight:600;}
.article-nav-item.next-item{text-align:right;}
.article-nav-item i{color:var(--brand);}

/* not found */
.article-empty{max-width:600px;margin:40px auto 64px;background:#fff;border:1px dashed #C6D1C5;border-radius:20px;padding:70px 24px;text-align:center;}
.article-empty .empty-icon{width:76px;height:76px;margin:0 auto 18px;border-radius:50%;background:var(--bg-soft);color:var(--muted);font-size:30px;display:flex;align-items:center;justify-content:center;}
.article-empty h1{margin:0 0 12px;font-size:26px;}
.article-empty p{margin:0 0 24px;color:var(--muted);}

/* related section */
.article-related{background:var(--bg);padding:58px 0 80px;}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:30px;}
.section-head h2{font-size:clamp(24px,3vw,32px);font-weight:750;margin:0;line-height:1.3;}
.section-head .section-sub{color:var(--muted);margin-top:6px;font-size:14px;}
.section-more{flex-shrink:0;display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:14px;}
.related-list{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.related-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:grid;grid-template-columns:206px 1fr;min-height:180px;transition:var(--tr);}
.related-card:hover{border-color:#8BC0A5;box-shadow:var(--shadow-lg);transform:translateY(-2px);}
.related-card img{width:206px;height:180px;object-fit:cover;}
.related-info{padding:20px 24px;display:flex;flex-direction:column;}
.related-tag{font-size:12px;color:var(--brand);font-weight:700;margin-bottom:9px;}
.related-info h3{font-size:17px;line-height:1.55;font-weight:700;margin-bottom:10px;overflow:hidden;}
.related-info h3 a{color:var(--text);}
.related-info h3 a:hover{color:var(--brand);}
.related-info p{font-size:13.5px;line-height:1.8;color:var(--muted);flex:1;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;}
.related-foot{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted);margin-top:14px;}
.related-foot .link-arrow{margin-left:auto;font-weight:600;font-size:13px;color:var(--brand);}

.bottom-guide{background:var(--dark-deep);color:#EAEEE6;padding:60px 0;}
.bottom-guide-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;}
.bottom-guide-inner h2{color:#fff;font-size:clamp(24px,3.4vw,34px);margin-bottom:6px;font-weight:750;line-height:1.35;}
.bottom-guide-inner p{color:#AFC5B5;font-size:15px;margin:0;}
.bottom-guide-btn{padding:14px 34px;height:52px;font-size:17px;}

/* footer */
.site-footer{background:var(--dark-deep);color:#CDDCD1;padding-top:64px;border-top:1px solid rgba(198,241,58,.08);}
.site-footer .grid-x{row-gap:34px;}
.footer-brand-logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:20px;margin-bottom:14px;}
.footer-brand-logo .brand-logo{width:40px;height:40px;border-radius:12px;background:#142E20;color:var(--lime);display:inline-flex;align-items:center;justify-content:center;font-size:17px;}
.footer-note{font-size:14px;max-width:360px;line-height:1.9;color:#A9BFB1;margin-bottom:0;}
.footer-title{font-size:16px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.6px;}
.footer-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px;font-size:14px;}
.footer-links a{color:#B8CBC0;display:inline-flex;align-items:center;gap:8px;}
.footer-links a i{font-size:11px;color:var(--lime);}
.footer-links a:hover{color:#fff;padding-left:4px;}
.footer-safe-box{background:rgba(198,241,58,.07);border:1px solid rgba(198,241,58,.22);border-radius:14px;padding:18px 18px;height:100%;}
.footer-safe-box strong{display:block;color:#fff;font-size:14px;margin-bottom:7px;}
.footer-safe-box strong i{color:var(--lime);margin-right:7px;}
.footer-safe-box p{font-size:13px;color:#AFC5B5;line-height:1.75;margin-bottom:0;}
.footer-copyright{border-top:1px solid rgba(255,255,255,.09);margin-top:52px;padding:20px 0;text-align:center;font-size:13px;color:#8AA393;}
.footer-copyright .container{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;}

@media (max-width:1100px){
  .main-nav .nav-container{min-height:66px;gap:10px;}
  .nav-collapse{position:fixed;top:0;right:0;height:100dvh;width:min(430px,86vw);background:linear-gradient(160deg,#0A1F14,#0B2E1A);z-index:400;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;padding:22px 24px 30px;transform:translateX(102%);transition:transform .3s ease;box-shadow:-20px 0 50px -20px rgba(0,0,0,.5);}
  body.nav-open .nav-collapse{transform:translateX(0);}
  .drawer-head,.drawer-search{display:flex;}
  .drawer-head{align-items:center;justify-content:space-between;color:#fff;font-size:18px;font-weight:800;margin-bottom:20px;}
  .drawer-head i{color:var(--lime);margin-right:7px;}
  .drawer-close{background:rgba(255,255,255,.08);border:none;color:#fff;width:38px;height:38px;border-radius:10px;font-size:16px;cursor:pointer;}
  .drawer-close:hover{background:var(--lime);color:var(--dark);}
  .drawer-search{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:30px;height:44px;align-items:center;padding:0 6px 0 16px;gap:10px;margin-bottom:20px;}
  .drawer-search input{background:transparent;border:none;color:#fff;flex:1;font-size:14px;outline:none;}
  .drawer-search input::placeholder{color:#92A89A;}
  .drawer-search button{background:var(--lime);border:none;color:var(--dark);width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:13px;}
  .nav-links{flex-direction:column;align-items:stretch;margin:0;padding:0;gap:0;width:100%;}
  .nav-links li{border-bottom:1px solid rgba(255,255,255,.08);}
  .nav-links a{color:#DCE8DF;padding:15px 8px;font-size:17px;border-radius:0;}
  .nav-links a:hover{background:transparent;color:#fff;padding-left:14px;}
  .nav-links a.active{background:rgba(198,241,58,.1);color:var(--lime);border-left:4px solid var(--lime);padding-left:12px;border-radius:0;}
  .drawer-lang{margin-top:auto;}
  .btn-login-drawer{display:flex;margin-top:22px;width:100%;background:var(--lime);color:var(--dark);justify-content:center;height:48px;}
  .btn-login-drawer:hover{background:#fff;transform:none;}
  .nav-toggle{display:inline-flex;}
  .utility-links{display:none;}
}

@media (max-width:960px){
  .nav-actions .btn-nav-login{display:none;}
  .related-list{grid-template-columns:1fr;}
  .related-card img{width:190px;}
}

@media (max-width:768px){
  .grid-container{padding-right:20px;padding-left:20px;}
  .article-section-wrap{padding:24px 0 14px;}
  .article-detail{border-radius:16px;}
  .article-head{padding:27px 20px 8px;}
  .article-content-out{padding:26px 0 20px;}
  .article-cms-content{padding:0 20px;}
  .article-cms-content p{font-size:16px;}
  .article-cms-content h2{font-size:21px;margin-top:30px;}
  .article-access-card{padding:0 8px;}
  .access-inner{padding:22px 20px;flex-direction:column;justify-content:flex-start;align-items:flex-start;}
  .article-footnote{padding:0 20px;margin-bottom:20px;}
  .article-nav-item-wrap{padding:0 20px;grid-template-columns:1fr;gap:12px;}
  .article-pubmeta{gap:10px 16px;font-size:13px;}
  .breadcrumb-nav .crumb-now{white-space:normal;}
  .article-related{padding:44px 0 52px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:4px;}
  .bottom-guide-inner{flex-direction:column;align-items:flex-start;}
  .footer-copyright{padding:18px 8px;}
}

@media (max-width:560px){
  .utility-top .container{justify-content:center;gap:8px;}
  .utility-safe{font-size:12px;}
  .brand-logo{width:38px;height:38px;font-size:16px;}
  .brand-title{font-size:19px;}
  .brand-sub{font-size:11px;}
  .related-card{grid-template-columns:1fr;}
  .related-card img{width:100%;height:missing;height:170px;}
  .related-info{padding:18px 18px;}
  .article-provider{flex-direction:column;gap:8px;}
  .bottom-guide-inner h2{font-size:25px;}
}

/* roulang page: category1 */
:root{
  --bg:#F5F7F2;
  --bg-soft:#EAEEE6;
  --card:#FFFFFF;
  --ink:#16211B;
  --text:#3E4A42;
  --muted:#6A776E;
  --green:#0B7652;
  --green-dark:#084F38;
  --lime:#C6F13A;
  --red:#F04646;
  --line:#DDE3DA;
  --deep:#0C2719;
  --deep-2:#081F14;
  --radius-sm:8px;
  --radius-md:16px;
  --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(15,40,25,.05);
  --shadow-lg:0 16px 32px -12px rgba(12,50,30,.18);
  --transition:240ms ease;
  --font-main:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  --font-num:"DIN Alternate","Bahnschrift","Arial Narrow",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-main);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body.menu-open{overflow:hidden}
h1,h2,h3,h4,h5{color:var(--ink);margin:0;font-weight:800;line-height:1.3}
p{margin:0}
a{color:var(--green);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--green-dark)}
img{max-width:100%;display:block}
ul,ol{margin:0;padding:0;list-style:none}
button,input,textarea{font-family:inherit;font-size:inherit}
button{cursor:pointer;border:0;background:none;color:inherit}
.container{max-width:1280px;margin:0 auto;padding:0 24px;width:100%}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
:focus-visible{outline:3px solid rgba(11,118,82,.35);outline-offset:2px;border-radius:4px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 26px;border-radius:8px;
  font-size:15px;font-weight:600;line-height:1;
  border:1.5px solid transparent;
  transition:transform var(--transition),box-shadow var(--transition),background var(--transition),color var(--transition);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px)}
.btn-ghost{
  background:transparent;border-color:rgba(255,255,255,.7);color:#fff;
}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.btn-lime{
  background:var(--lime);color:#0B2B1B;border-color:var(--lime);
}
.btn-lime:hover{
  background:#d3ff4a;border-color:#d3ff4a;color:#081F14;
  box-shadow:0 10px 24px -8px rgba(198,241,58,.55);
}
.btn-green{
  background:var(--green);color:#fff;border-color:var(--green);
}
.btn-green:hover{background:var(--green-dark);border-color:var(--green-dark);color:#fff;box-shadow:var(--shadow-lg)}
.btn-nav-login{height:38px;padding:0 16px;font-size:14px}
.btn-xs{height:34px;padding:0 14px;border-radius:8px;font-size:14px}

/* Header Shared */
.site-header{position:relative;background:#fff;z-index:1200}
.utility-top{background:var(--deep);color:rgba(255,255,255,.9);font-size:13px;line-height:1;height:36px;display:flex;align-items:center}
.utility-top .container{display:flex;align-items:center;justify-content:space-between;gap:16px}
.utility-safe{display:inline-flex;align-items:center;gap:8px;color:var(--lime)}
.utility-links{display:flex;align-items:center;gap:18px}
.utility-links a{color:rgba(255,255,255,.75);font-size:13px;display:inline-flex;align-items:center;gap:5px}
.utility-links a:hover{color:#fff}
.main-nav{background:#fff;border-bottom:1px solid var(--line)}
.main-nav .nav-container{display:flex;align-items:center;gap:16px;height:72px;position:relative}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.brand-logo{
  width:42px;height:42px;border-radius:10px;background:linear-gradient(135deg,var(--green),var(--deep));
  color:var(--lime);display:inline-flex;align-items:center;justify-content:center;font-size:20px;
  box-shadow:var(--shadow-sm);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-title{font-weight:800;color:var(--ink);font-size:19px;letter-spacing:.5px}
.brand-sub{
  font-size:12px;font-weight:600;color:var(--muted);margin-top:2px;
  display:inline-flex;align-items:center;gap:5px;
}
.brand-sub::before{content:"";width:14px;height:2px;background:var(--lime);display:inline-block}
.nav-collapse{flex:1;display:flex;justify-content:center;align-items:center;min-width:0}
.nav-links{display:flex;align-items:center;gap:4px;margin:0;list-style:none}
.nav-links a{
  display:inline-flex;align-items:center;padding:10px 14px;font-size:15px;font-weight:600;
  color:var(--ink);border-radius:8px;position:relative;
}
.nav-links a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:3px;
  background:var(--green);border-radius:10px;opacity:0;transform:translateY(4px);transition:var(--transition);
}
.nav-links a:hover::after,.nav-links a.active::after{opacity:1;transform:translateY(0)}
.nav-links a:hover{color:var(--green)}
.nav-links a.active{color:var(--green)}
.nav-actions{display:flex;align-items:center;gap:12px;margin-left:auto}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;align-items:center;justify-content:center;
  font-size:20px;color:var(--ink);background:var(--bg-soft);transition:var(--transition)
}
.nav-toggle:hover{background:var(--line);color:var(--green)}
.drawer-head,.drawer-search,.btn-login-drawer{display:none}
/* footer shared */
.site-footer{background:var(--deep);color:rgba(255,255,255,.72);padding:80px 0 0;margin-top:0;font-size:15px;line-height:1.8}
.site-footer p{margin:0}
.footer-brand-logo{display:flex;align-items:center;gap:12px;font-size:19px;font-weight:800;color:#fff}
.footer-brand-logo .brand-logo{width:44px;height:44px}
.footer-note{margin-top:18px;max-width:380px;color:rgba(255,255,255,.62)}
.footer-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px}
.footer-links li{margin-bottom:11px}
.footer-links a{color:rgba(255,255,255,.66);display:inline-flex;align-items:center;gap:6px;font-size:14px}
.footer-links a i{font-size:12px;color:var(--lime)}
.footer-links a:hover{color:var(--lime)}
.footer-safe-box{
  border:1px solid rgba(255,255,255,.16);border-radius:16px;padding:22px 20px;
  background:rgba(255,255,255,.05)
}
.footer-safe-box strong{color:var(--lime);display:flex;align-items:center;gap:8px;font-weight:700}
.footer-safe-box p{margin-top:10px;font-size:14px;color:rgba(255,255,255,.6);line-height:1.7}
.footer-copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:64px;padding:20px 0;font-size:13px;color:rgba(255,255,255,.46)}
.footer-copyright .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* Category Hero */
.category-hero{
  position:relative;
  background-color:var(--deep);
  background-image:linear-gradient(100deg,rgba(5,26,16,.96) 22%,rgba(9,37,23,.84) 60%,rgba(12,39,25,.66)),url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center 40%;
  color:#fff;overflow:hidden;
}
.category-hero .container{position:relative;z-index:2;padding-top:76px;padding-bottom:92px}
.hero-breadcrumb{display:flex;align-items:center;gap:10px;font-size:13px;color:rgba(255,255,255,.62);margin-bottom:30px}
.hero-breadcrumb a{color:rgba(255,255,255,.72)}
.hero-breadcrumb a:hover{color:var(--lime)}
.hero-breadcrumb i{font-size:12px}
.hero-main{max-width:900px}
.hero-kicker{
  display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:600;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);
  padding:8px 14px;border-radius:100px;color:#fff;margin-bottom:24px;
}
.hero-kicker .live-dot{
  width:8px;height:8px;background:var(--red);border-radius:50%;display:inline-block;
  box-shadow:0 0 0 4px rgba(240,70,70,.2);animation:pulse 1.8s infinite;
}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(240,70,70,.15)}50%{box-shadow:0 0 0 7px rgba(240,70,70,.05)}}
.hero-main h1{
  color:#fff;font-size:clamp(36px,5vw,58px);line-height:1.15;font-weight:800;
  letter-spacing:-.5px;max-width:820px;
}
.hero-desc{margin-top:22px;color:rgba(255,255,255,.78);font-size:18px;line-height:1.9;max-width:760px}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:34px}
.hero-badges{display:flex;flex-wrap:wrap;gap:20px;margin-top:38px}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;padding:8px 15px;border:1px solid rgba(255,255,255,.16);
  border-radius:100px;font-size:14px;background:rgba(255,255,255,.07);color:#fff;
}
.hero-badge i{color:var(--lime)}

/* Tool cards */
.tool-section{background:var(--card);padding:96px 0 64px;margin-top:-44px;position:relative;z-index:3;border-radius:28px 28px 0 0}
@media (max-width:768px){.tool-section{padding:64px 0 32px;margin-top:-20px;border-radius:24px 24px 0 0}}
.tool-card{
  border:1px solid var(--line);border-radius:20px;background:#fff;padding:28px 24px;
  margin-bottom:32px;transition:var(--transition);position:relative;overflow:hidden;box-shadow:var(--shadow-sm);
}
.tool-card::after{
  content:"";position:absolute;right:-30px;top:-30px;width:90px;height:90px;border-radius:50%;
  background:rgba(11,118,82,.04);transition:var(--transition)
}
.tool-card:hover{box-shadow:var(--shadow-lg);border-color:rgba(11,118,82,.35);transform:translateY(-3px)}
.tool-card.tool-dark{background:var(--deep);border-color:var(--deep)}
.tool-card.tool-dark h3{color:#fff}
.tool-card.tool-dark p{color:rgba(255,255,255,.66)}
.tool-card.tool-dark .tool-link{color:var(--lime)}
.tool-icon{
  width:50px;height:50px;border-radius:14px;background:var(--bg-soft);color:var(--green);
  display:flex;align-items:center;justify-content:center;font-size:21px;margin-bottom:20px;transition:var(--transition)
}
.tool-dark .tool-icon{background:rgba(198,241,58,.12);color:var(--lime)}
.tool-card h3{font-size:20px;font-weight:750;margin-bottom:8px}
.tool-card p{font-size:14px;line-height:1.7;color:var(--muted);margin-bottom:17px}
.tool-link{font-weight:650;font-size:14px;color:var(--green);display:inline-flex;align-items:center;gap:7px}
.tool-link i{transition:transform var(--transition)}
.tool-link:hover i{transform:translateX(4px)}

/* Section heading */
.section-padding{padding:96px 0}
.section-soft{background:var(--bg-soft)}
.section-white{background:#fff}
.section-main-title{
  display:flex;align-items:flex-end;flex-wrap:wrap;gap:16px;justify-content:space-between;margin-bottom:42px
}
.section-main-title .eyebrow{font-size:13px;font-weight:700;letter-spacing:.6px;color:var(--green);text-transform:uppercase;margin-bottom:8px;display:block}
.section-main-title h2{font-size:clamp(28px,3.4vw,40px);font-weight:800;line-height:1.25}
.section-main-title .lead{font-size:15px;color:var(--muted);margin-top:12px;max-width:620px}
.more-link{
  color:var(--green);font-weight:650;display:inline-flex;align-items:center;gap:7px;
  padding:10px 16px;border:1px solid var(--line);border-radius:100px;background:#fff;transition:var(--transition)
}
.more-link:hover{border-color:var(--green);transform:translateX(2px)}
.more-link-white{background:transparent;border-color:rgba(255,255,255,.2);color:#fff}
.more-link-white:hover{border-color:var(--lime);color:var(--lime)}

/* Main feature event */
.schedule-preview{background:var(--bg-soft)}
.event-feature-card{
  position:relative;overflow:hidden;border-radius:24px;background:var(--deep);
  border:1px solid rgba(255,255,255,.2);box-shadow:var(--shadow-lg);margin-bottom:34px;
}
.event-feature-media{height:0;padding-top:56.2%;position:relative}
.event-feature-media img,.event-feature-media::before{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.event-feature-media::before{content:"";background:linear-gradient(180deg,rgba(5,24,15,.2) 0%,transparent 45%,rgba(5,24,15,.92) 100%)}
.event-feature-media img{height:100%;z-index:0}
.event-feature-body{position:absolute;left:0;right:0;bottom:0;padding:30px;z-index:2}
.event-feature-tags{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.feature-date{
  font-size:13px;color:rgba(255,255,255,.75);background:rgba(0,0,0,.38);border-radius:100px;
  padding:5px 13px;border:1px solid rgba(255,255,255,.12)
}
.feature-date i{margin-right:6px;color:var(--lime)}
.event-feature-body h3{color:#fff;font-size:clamp(22px,3vw,34px);margin-bottom:10px}
.event-feature-body p{color:rgba(255,255,255,.75);max-width:620px;font-size:15px}
.event-feature-foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:22px}

.event-list{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 28px;
  box-shadow:var(--shadow-sm);overflow:hidden
}
.event-row{
  display:flex;align-items:center;flex-wrap:wrap;gap:14px 18px;
  padding:22px 0;border-bottom:1px solid var(--line)
}
.event-row:last-child{border-bottom:0}
.event-time{font-family:var(--font-num);font-size:22px;font-weight:800;color:var(--ink);letter-spacing:.5px;min-width:78px}
.event-kind{
  font-size:13px;font-weight:600;color:var(--green);background:var(--bg-soft);
  border-radius:100px;padding:5px 11px;display:inline-flex;align-items:center;gap:6px
}
.event-kind i{font-size:9px;color:var(--red)}
.event-title{flex:1;min-width:180px;font-size:17px;font-weight:650;color:var(--ink)}
.event-title small{display:block;color:var(--muted);font-size:13px;line-height:1.5;margin-top:2px;font-weight:400}
.event-actions{display:flex;align-items:center;gap:9px;margin-left:auto}
.event-status{
  font-size:14px;color:var(--muted);display:inline-flex;align-items:center;gap:7px;
  font-weight:600;margin-right:6px
}
.event-status.upcoming::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);display:inline-block}

/* Steps band */
.steps-section{
  background-color:var(--deep-2);
  background-image:linear-gradient(120deg,var(--deep-2),var(--deep)),url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;position:relative;color:#fff;
}
.steps-section .section-main-title h2{color:#fff}
.steps-section .eyebrow{color:var(--lime)}
.steps-section .lead{color:rgba(255,255,255,.66)}
.steps-section .more-link{border-color:rgba(255,255,255,.2);color:#fff}
.steps-section .more-link:hover{color:var(--lime);border-color:var(--lime)}
.step-card{
  position:relative;padding:10px 6px 0 0;
}
.step-num{
  font-family:var(--font-num);font-weight:800;font-size:52px;line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--lime);margin-bottom:22px;
}
.step-card h3{color:#fff;font-size:20px;margin-bottom:12px;display:flex;align-items:center;gap:12px}
.step-card h3 .step-icon{
  width:34px;height:34px;border-radius:10px;background:rgba(198,241,58,.14);color:var(--lime);
  display:inline-flex;align-items:center;justify-content:center;font-size:16px
}
.step-card p{color:rgba(255,255,255,.62);font-size:15px;line-height:1.85}
.step-divider{display:none}
@media (min-width:1025px){
  .step-divider{display:block;height:40px;width:20px;border-left:2px dashed rgba(198,241,58,.4);margin:30px auto 0}
}

/* Prep page / watch guide */
.prep-section{}
.prep-media{
  position:relative;overflow:hidden;border-radius:20px;height:100%;min-height:320px;
  box-shadow:var(--shadow-lg);border:1px solid var(--line)
}
.prep-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.prep-media-caption{
  position:absolute;left:18px;right:18px;bottom:16px;background:rgba(11,20,14,.76);
  backdrop-filter:blur(5px);padding:12px 16px;border-radius:13px;border:1px solid rgba(255,255,255,.14);
  font-size:14px;color:rgba(255,255,255,.9);text-align:center;
}
.prep-content{padding-left:30px}
@media (max-width:1024px){.prep-content{padding-left:0;margin-top:38px}}
.prep-list{margin-top:30px}
.prep-list li{
  display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);font-size:15px;line-height:1.75;
}
.prep-list li:last-child{border-bottom:0}
.prep-index{
  font-family:var(--font-num);font-size:14px;font-weight:800;flex:0 0 38px;height:38px;
  border-radius:10px;background:var(--bg-soft);color:var(--green);
  display:flex;align-items:center;justify-content:center
}
.prep-list strong{display:block;font-size:16px;color:var(--ink);margin-bottom:3px}
.prep-list span{color:var(--muted)}

/* small plan include */
.mini-note{
  border-left:4px solid var(--green);border-radius:0 14px 14px 0;
  background:var(--bg-soft);padding:22px 24px;margin-top:30px;display:flex;
  justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap
}
.mini-note p{max-width:680px;color:var(--text)}
.mini-note p strong{color:var(--green)}

/* cat direction */
.direct-section{background:var(--card)}
.direct-grid{gap:.01px 28px}
.cat-direction-card{
  position:relative;height:220px;border-radius:20px;overflow:hidden;padding:32px;
  background:var(--bg-soft);border:1px solid var(--line);transition:var(--transition);display:flex;
  flex-direction:column;justify-content:flex-end;color:var(--ink)
}
.cat-direction-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.cat-direction-card h3{font-size:22px}
.cat-direction-card p{font-size:14px;color:var(--muted);margin-top:4px}
.cat-direction-card .go-icon{
  position:absolute;right:24px;top:24px;width:40px;height:40px;border-radius:100%;background:#fff;
  border:1px solid var(--line);color:var(--green);display:flex;align-items:center;justify-content:center;
  font-size:15px;transition:var(--transition);
}
.cat-direction-card:hover .go-icon{background:var(--green);color:var(--lime)}
.cat-direction-card.main-card{background-color:var(--deep);border-color:var(--deep)}
.cat-direction-card.main-card h3,.cat-direction-card.main-card p{color:#fff}
.cat-direction-card.dark-card h3{color:var(--deep)}
.cat-direction-card.active-card{border-color:var(--green)}
.cat-direction-card.active-card::before{
  content:"";position:absolute;width:90px;height:90px;right:-30px;bottom:-30px;background:var(--lime);border-radius:50%
}

/* FAQ */
.faq-section{background:var(--bg-soft)}
.faq-container{max-width:900px;margin:0 auto}
.faq-container .section-main-title{justify-content:center;text-align:center;margin-bottom:50px}
.faq-container .section-main-title .lead{margin-left:auto;margin-right:auto}
.faq-wrap{
  background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;
  box-shadow:var(--shadow-sm)
}
.faq-item{border-bottom:1px solid var(--line);background:#fff;position:relative}
.faq-item:last-child{border-bottom:0}
.faq-item summary{
  list-style:none;cursor:pointer;padding:25px 58px 25px 28px;font-weight:650;font-size:17px;
  color:var(--ink);display:flex;align-items:center;gap:16px;transition:background var(--transition);
  position:relative;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{
  content:"";flex:0 0 4px;height:22px;border-radius:100px;background:var(--lime);display:inline-block;
}
.faq-item summary .arrow{
  position:absolute;right:22px;width:30px;height:30px;border-radius:100%;background:var(--bg-soft);color:var(--green);
  display:flex;align-items:center;justify-content:center;font-size:14px;transition:var(--transition);
}
.faq-item summary:hover{background:#FBFDF8}
.faq-item[open] summary{background:#FBFDF8;color:var(--green-dark)}
.faq-item[open] summary .arrow{transform:rotate(180deg);background:var(--green);color:var(--lime)}
.faq-answer{padding:0 28px 28px 58px;color:var(--text);font-size:15px;line-height:1.9;background:#FBFDF8}
.faq-answer a{font-weight:600;color:var(--green)}

/* category switching */
.switch-section{background:#fff}
.switch-nav{
  display:flex;flex-wrap:wrap;gap:14px;align-items:stretch;justify-content:center;
  margin-top:6px;
}
.switch-item{
  text-align:center;background:var(--bg);border:1px solid var(--line);border-radius:16px;
  padding:20px 26px;min-width:152px;transition:var(--transition);color:var(--ink);
}
.switch-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--green)}
.switch-item i{font-size:22px;color:var(--green);display:block;margin-bottom:7px}
.switch-item strong{font-size:16px}
.switch-item span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
.switch-item.active{background:var(--deep);border-color:var(--deep);color:#fff}
.switch-item.active i{color:var(--lime)}
.switch-item.active span{color:rgba(255,255,255,.58)}

/* CTA */
.cta-section{
  background-color:var(--deep);
  background-image:linear-gradient(100deg,var(--deep) 20%,rgba(8,39,23,.9)),url('/assets/images/backpic/back-3.webp');
  background-size:cover;background-position:center 60%;padding:108px 0;color:#fff;text-align:center;
  position:relative;overflow:hidden;
}
.cta-section::before{
  content:"";position:absolute;left:20%;top:-90px;width:180px;height:180px;border-radius:50%;
  background:rgba(198,241,58,.08);filter:blur(10px);pointer-events:none;
}
.cta-inner{max-width:780px;margin:0 auto}
.cta-inner h2{color:#fff;font-size:clamp(30px,4.2vw,46px);line-height:1.3}
.cta-inner p{color:rgba(255,255,255,.65);font-size:16px;max-width:560px;margin:20px auto 36px}
.cta-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:14px}
.cta-safe{display:inline-flex;align-items:center;gap:9px;color:rgba(255,255,255,.55);font-size:13px;margin-top:28px}
.cta-safe i{color:var(--lime)}

/* responsive */
@media (min-width:1024px){
  .drawer-head,.drawer-search,.btn-login-drawer{display:none !important}
}
@media (max-width:1023px){
  .utility-top .container{padding:0 16px}
  .utility-links a{font-size:12px;gap:4px}
  .nav-toggle{display:inline-flex;flex:0 0 42px}
  .main-nav .nav-container{height:auto;min-height:64px;padding:10px 18px}
  .brand-title{font-size:17px}
  .brand-logo{width:36px;height:36px;font-size:17px;border-radius:9px}
  .nav-collapse{
    position:fixed;top:0;right:0;bottom:0;width:min(86vw,430px);z-index:1600;
    background:linear-gradient(150deg,#0B2417,#101F18 65%,#09120D);
    box-shadow:-20px 0 40px rgba(6,20,12,.3);
    transform:translateX(102%);transition:transform .32s cubic-bezier(.2,.8,.25,1);
    display:flex;flex-direction:column;padding:26px 22px;overflow-y:auto;gap:0;
    justify-content:flex-start;
  }
  .nav-collapse.is-open{transform:translateX(0)}
  .drawer-head{
    display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px;
    color:#fff;
  }
  .drawer-head .drawer-brand{display:flex;align-items:center;gap:8px;color:#fff;font-weight:800}
  .drawer-brand i{
    width:34px;height:34px;border-radius:9px;background:rgba(198,241,58,.12);color:var(--lime);
    display:flex;align-items:center;justify-content:center;
  }
  .drawer-close{
    width:38px;height:38px;border-radius:10px;color:#fff;background:rgba(255,255,255,.08);
    display:flex;align-items:center;justify-content:center;font-size:16px
  }
  .drawer-search{
    position:relative;display:flex;margin:12px 0 22px;
  }
  .drawer-search input{
    height:44px;padding:0 48px 0 16px;border-radius:10px;border:1px solid rgba(255,255,255,.2);
    background:rgba(255,255,255,.08);color:#fff;width:100%;
  }
  .drawer-search input::placeholder{color:rgba(255,255,255,.45)}
  .drawer-search button{
    position:absolute;right:0;top:0;width:44px;height:44px;color:var(--lime);font-size:16px;
    display:flex;align-items:center;justify-content:center;
  }
  .nav-collapse .nav-links{flex-direction:column;align-items:stretch;width:100%}
  .nav-collapse .nav-links li a{
    padding:15px 12px;font-size:17px;color:rgba(255,255,255,.85);border-bottom:1px solid rgba(255,255,255,.08)
  }
  .nav-collapse .nav-links li a::after{display:none}
  .nav-collapse .nav-links li a:hover,.nav-collapse .nav-links li a.active{color:var(--lime)}
  .btn-login-drawer{margin-top:22px;font-size:16px;height:48px;padding:0 20px}
  .nav-actions{margin-left:0}
  .btn-nav-login{height:36px;padding:0 12px;font-size:13px}
  .nav-container{gap:9px}
  .event-feature-body{padding:20px}
  .event-feature-body p{font-size:14px}
  .event-list{padding:0 20px}
}
@media (max-width:767px){
  .section-padding{padding:58px 0}
  .section-main-title{margin-bottom:28px}
  .event-feature-media{padding-top:112%}
  .event-feature-tags{margin-bottom:10px}
  .event-feature-body h3{font-size:22px}
  .event-feature-body p{display:none}
  .event-feature-foot{margin-top:14px}
  .tool-section{padding-top:56px;padding-bottom:18px}
  .prep-media{min-height:240px}
  .footer-copyright .container{justify-content:center;text-align:center}
  .faq-item summary{padding:20px 50px 20px 18px;font-size:16px;gap:10px}
  .faq-answer{padding:0 18px 22px 40px}
  .cat-direction-card{height:200px;padding:24px}
}
@media (max-width:560px){
  .event-row{padding:18px 0;gap:10px 14px}
  .event-time{font-size:18px;min-width:0}
  .event-title{min-width:100%;order:10;width:100%;flex-basis:100%}
  .event-actions{margin-left:0}
  .event-status{display:none}
  .event-actions .btn-xs{padding:0 12px;height:32px;font-size:13px}
}

/* roulang page: category2 */
:root {
  --bg: #F5F7F2;
  --bg-alt: #EAEEE6;
  --surface: #FFFFFF;
  --ink: #16211B;
  --text: #3E4A42;
  --muted: #6A776E;
  --brand: #0B7652;
  --brand-dark: #084F38;
  --green-deep: #0C2719;
  --lime: #C6F13A;
  --live-red: #F04646;
  --border: #DDE3DA;
  --radius-sm: 8px;
  --radius-card: 16px;
  --radius-xl: 20px;
  --container-w: 1280px;
  --shadow-card: 0 1px 2px rgba(15, 40, 25, 0.05);
  --shadow-lift: 0 16px 32px -12px rgba(12, 50, 30, 0.18);
}

html {
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: inline-block;
  vertical-align: middle;
}

a {
  color: var(--brand);
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

a:hover {
  color: var(--brand-dark);
}

button,
input {
  font-family: inherit;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 14px;
  color: var(--ink);
  line-height: 1.3;
  font-weight: 750;
}

.container {
  width: 100%;
  max-width: var(--container-w);
  margin-left: auto;
  margin-right: auto;
  padding-left: 40px;
  padding-right: 40px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===== 顶部工具条 ===== */
.utility-top {
  background: var(--green-deep);
  color: rgba(255, 255, 255, 0.92);
  font-size: 13px;
  line-height: 36px;
  height: 36px;
}

.utility-top .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.utility-safe {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.95);
}

.utility-safe i {
  color: var(--lime);
}

.utility-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.utility-links a {
  color: rgba(255, 255, 255, 0.88);
  padding: 0 12px;
  display: inline-block;
  transition: background 0.2s ease;
}

.utility-links a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

/* ===== 主导航 ===== */
.main-nav {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 90;
}

.nav-container {
  display: flex;
  align-items: center;
  height: 72px;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand), var(--green-deep));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  box-shadow: var(--shadow-lift);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-title {
  font-weight: 800;
  color: var(--ink);
  font-size: 19px;
  letter-spacing: 0.02em;
}

.brand-sub {
  font-size: 12px;
  color: var(--brand);
  font-weight: 650;
  letter-spacing: 0.22em;
}

.nav-collapse {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0 12px;
  padding: 0;
}

.nav-links > li > a {
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 550;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-links > li > a:hover {
  color: var(--brand-dark);
  background: rgba(11, 118, 82, 0.08);
}

.nav-links > li > a.active {
  color: var(--brand-dark);
  background: rgba(11, 118, 82, 0.12);
  font-weight: 700;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.nav-search-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.nav-search-btn:hover {
  border-color: var(--brand);
  color: var(--brand);
  background: rgba(11, 118, 82, 0.05);
}

/* 登录按钮通用 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  height: 44px;
  padding: 0 28px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.24s ease, border-color 0.24s ease, color 0.24s ease, transform 0.18s ease, box-shadow 0.24s ease;
}

.btn:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}

.btn-nav-login {
  background: var(--brand);
  color: #fff;
}

.btn-nav-login:hover {
  background: var(--brand-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(11, 118, 82, 0.22);
}

.btn-lime {
  background: var(--lime);
  color: var(--ink);
}

.btn-lime:hover {
  background: #d8fe5b;
  color: var(--ink);
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(198, 241, 58, 0.3);
}

.btn-outline-light {
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.75);
  color: #fff;
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: #fff;
}

/* 搜索展开层 */
.nav-search-layer {
  display: none;
  position: absolute;
  top: calc(100% + 0px);
  left: 0;
  right: 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-lift);
  padding: 18px 0;
  z-index: 70;
}

.main-nav.search-open .nav-search-layer {
  display: block;
}

.search-row {
  display: flex;
  gap: 8px;
}

.search-row input {
  flex: 1;
  height: 46px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0 18px;
  font-size: 15px;
  background: var(--bg);
}

.search-row input:focus {
  outline: 2px solid rgba(11, 118, 82, 0.18);
  border-color: var(--brand);
}

/* 导航 toggle */
.nav-toggle,
.drawer-close,
.nav-backdrop,
.drawer-head,
.drawer-search,
.btn-login-drawer {
  display: none;
}

.btn-login-drawer {
  width: 100%;
  background: var(--lime);
  color: var(--ink);
  border: none;
}

.btn-login-drawer:hover {
  background: #d8fe5b;
  color: var(--ink);
}

/* ===== 分类页 hero ===== */
.cat-hero {
  position: relative;
  background: var(--green-deep);
  padding: 88px 0 80px;
  overflow: hidden;
  color: #fff;
}

.cat-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 42%;
  opacity: 0.4;
}

.cat-hero-layer {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(8, 31, 20, 0.94) 0%, rgba(8, 31, 20, 0.78) 45%, rgba(8, 31, 20, 0.6) 100%);
}

.cat-hero .container {
  position: relative;
  z-index: 2;
}

.crumb {
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.crumb a {
  color: rgba(255, 255, 255, 0.82);
}

.crumb a:hover {
  color: var(--lime);
}

.crumb i {
  color: rgba(255, 255, 255, 0.35);
  font-size: 12px;
}

.cat-hero h1 {
  margin-bottom: 18px;
  color: #fff;
  font-size: clamp(2rem, 4.2vw, 3.25rem);
  letter-spacing: 0.02em;
  line-height: 1.18;
  max-width: 900px;
}

.cat-hero h1 .seg {
  color: var(--lime);
}

.cat-lead {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.78);
  max-width: 760px;
  margin-bottom: 28px;
}

.cat-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.cat-keywords span {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.92);
  padding: 7px 16px;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.cat-keywords i {
  color: var(--lime);
  font-size: 11px;
}

.cat-hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ===== 通用 section ===== */
.section {
  padding: 88px 0;
}

.section-soft {
  background: var(--bg-alt);
}

.section-white {
  background: var(--surface);
}

.section-head {
  margin-bottom: 44px;
}

.section-head-split {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;
  flex-wrap: wrap;
}

.eyebrow {
  display: inline-block;
  color: var(--brand);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  margin-bottom: 0;
}

.section-note {
  color: var(--muted);
  max-width: 420px;
  margin: 0;
  font-size: 15px;
}

/* ===== 步骤条 ===== */
.steps-scroll {
  position: relative;
  overflow-x: auto;
  padding-bottom: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--brand) var(--border);
}

.steps-scroll::-webkit-scrollbar {
  height: 6px;
}

.steps-scroll::-webkit-scrollbar-track {
  background: var(--border);
  border-radius: 10px;
}

.steps-scroll::-webkit-scrollbar-thumb {
  background: var(--brand);
  border-radius: 10px;
}

.step-track {
  display: flex;
  gap: 24px;
  min-width: 980px;
}

.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 32px 28px 28px;
  flex: 1;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.step-card:hover {
  border-color: rgba(11, 118, 82, 0.66);
  box-shadow: var(--shadow-lift);
  transform: translateY(-3px);
}

.step-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--brand);
  border-radius: 0 4px 4px 0;
}

.step-num {
  font-family: "DIN Alternate", "Bahnschrift", "Arial Narrow", sans-serif;
  font-size: 42px;
  letter-spacing: 0.03em;
  line-height: 1;
  color: rgba(11, 118, 82, 0.16);
  font-weight: 800;
  margin-bottom: 14px;
}

.step-card .step-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(11, 118, 82, 0.1);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.step-card h3 {
  font-size: 19px;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.75;
  margin: 0;
}

/* ===== 系统要求 ===== */
.req-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.req-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 28px 4px 28px 0;
  border-bottom: 1px solid var(--border);
}

.req-item:last-child {
  border-bottom: none;
}

.req-item .icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: var(--shadow-card);
}

.req-item .body h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.req-item .body p {
  margin: 0;
  font-size: 15px;
  color: var(--muted);
}

.sys-card {
  background: var(--green-deep);
  border-radius: var(--radius-xl);
  color: #fff;
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}

.sys-card::after {
  content: "";
  position: absolute;
  right: -72px;
  top: -72px;
  width: 210px;
  height: 210px;
  background: radial-gradient(circle, rgba(198, 241, 58, 0.22) 0%, rgba(198, 241, 58, 0) 68%);
}

.sys-card .card-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  margin-bottom: 18px;
}

.sys-card .card-title i {
  color: var(--lime);
}

.sys-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
}

.sys-item:last-child {
  border-bottom: none;
}

.sys-item strong {
  color: #fff;
  font-size: 16px;
}

.sys-status {
  font-size: 13px;
  border-radius: 999px;
  padding: 3px 12px;
  background: rgba(198, 241, 58, 0.15);
  color: var(--lime);
  font-weight: 600;
  border: 1px solid rgba(198, 241, 58, 0.28);
}

.sys-extra {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  background: rgba(198, 241, 58, 0.08);
  border: 1px solid rgba(198, 241, 58, 0.16);
  border-radius: 16px;
  padding: 18px 16px;
  margin-top: 24px;
}

.sys-extra small {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.82);
}

.sys-extra i {
  color: var(--lime);
}

/* ===== 异常处理 ===== */
.issue-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 26px 26px 24px;
  height: 100%;
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.issue-card:hover {
  border-color: rgba(11, 118, 82, 0.5);
  box-shadow: var(--shadow-lift);
  transform: translateY(-3px);
}

.issue-card .status-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  background: rgba(240, 70, 70, 0.08);
  color: #e44;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.issue-card .status-tag.ok {
  background: rgba(11, 118, 82, 0.1);
  color: var(--brand);
}

.issue-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.issue-card p {
  font-size: 14.5px;
  margin-bottom: 18px;
  color: var(--muted);
}

.issue-card .short-link {
  font-weight: 600;
  font-size: 14px;
}

.issue-card .short-link i {
  margin-left: 4px;
  transition: transform 0.2s ease;
}

.issue-card:hover .short-link i {
  transform: translateX(4px);
}

/* ===== 安全校验 ===== */
.security-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.security-main {
  padding: 46px 44px;
}

.security-badge {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: rgba(11, 118, 82, 0.08);
  color: var(--brand-dark);
  padding: 12px 16px;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 22px;
}

.security-badge i {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.security-panel p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.9;
}

.security-side {
  border-left: 1px solid var(--border);
  background: var(--bg-alt);
  padding: 36px 28px;
  min-height: 100%;
}

.security-side h3 {
  font-size: 18px;
  margin-bottom: 20px;
}

.security-side ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.security-side li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--surface);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 15px;
  border: 1px solid var(--border);
}

.security-side li i {
  color: var(--brand);
  margin-top: 3px;
}

/* ===== 下载后阅读卡片 ===== */
.focus-post-main {
  background: var(--green-deep);
  border-radius: var(--radius-xl);
  min-height: 100%;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  color: #fff;
  box-shadow: var(--shadow-lift);
}

.focus-post-main .post-img {
  height: 220px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.focus-post-main .post-img::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(8, 31, 20, 0) 10%, rgba(8, 31, 20, 0.72) 100%);
}

.focus-post-main .post-body {
  padding: 30px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
}

.focus-post-main h3 {
  color: #fff;
  font-size: 23px;
  line-height: 1.4;
}

.focus-post-main p {
  color: rgba(255, 255, 255, 0.76);
  font-size: 15px;
}

.focus-post-main .more-btn {
  color: var(--lime);
  font-weight: 600;
  font-size: 14px;
}

.stack-post-card {
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  margin-bottom: 22px;
  min-height: 120px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.stack-post-card:hover {
  border-color: var(--brand);
  box-shadow: var(--shadow-lift);
  transform: translateY(-2px);
}

.stack-post-card .thumb {
  width: 172px;
  height: 132px;
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
  position: relative;
}

.stack-post-card .thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(8, 31, 20, 0.14);
}

.stack-post-card .info {
  padding: 18px 20px;
}

.stack-post-card span {
  font-size: 13px;
  color: var(--muted);
}

.stack-post-card h3 {
  font-size: 17px;
  margin: 8px 0;
}

.stack-post-card .info p {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

/* ===== FAQ ===== */
.faq-wrap {
  max-width: 900px;
  margin: 0 auto;
}

.faq-head {
  text-align: center;
  margin-bottom: 48px;
}

.faq-head .eyebrow {
  margin-bottom: 6px;
}

.faq-head h2 {
  margin-bottom: 12px;
}

.faq-head p {
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto;
}

.custom-accordion {
  list-style: none;
  margin: 0;
}

.accordion-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s ease;
}

.accordion-item.is-active {
  border-color: rgba(11, 118, 82, 0.5);
}

.accordion-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 22px 26px 22px 28px;
  font-size: 17px;
  font-weight: 650;
  color: var(--ink);
  border-left: 4px solid transparent;
  background: var(--surface);
  text-decoration: none;
}

.custom-accordion .accordion-title {
  border-bottom: 0;
  background: transparent;
  text-align: left;
}

.custom-accordion .accordion-title:hover,
.custom-accordion .accordion-title:focus {
  color: var(--brand-dark);
  background: rgba(11, 118, 82, 0.03);
  text-decoration: none;
}

.custom-accordion .accordion-item.is-active > .accordion-title {
  border-left-color: var(--lime);
  color: var(--brand-dark);
}

.accordion-title i {
  color: var(--brand);
  transition: transform 0.25s ease;
  flex-shrink: 0;
  font-size: 14px;
}

.accordion-item.is-active .accordion-title i {
  transform: rotate(45deg);
}

.accordion-content {
  border-top: 1px solid var(--border);
  padding: 22px 28px;
  background: #fbfcf8;
  color: var(--text);
  font-size: 15px;
}

.accordion-content p:last-child {
  margin-bottom: 0;
}

/* ===== 底部 CTA ===== */
.cta-section {
  background: var(--green-deep);
  color: #fff;
  padding: 92px 0 40px;
  position: relative;
  overflow: visible;
}

.cta-section::before {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -2px;
  width: 74px;
  height: 4px;
  background: var(--lime);
  border-radius: 4px;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  padding-bottom: 64px;
}

.cta-content .small-mark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--lime);
  background: rgba(198, 241, 58, 0.1);
  border: 1px solid rgba(198, 241, 58, 0.2);
  border-radius: 999px;
  padding: 6px 16px;
  margin-bottom: 24px;
}

.cta-content h2 {
  color: #fff;
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
  line-height: 1.3;
  margin-bottom: 14px;
}

.cta-content p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 17px;
  margin-bottom: 30px;
}

.cta-btns {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.category-switch {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 40px 0;
}

.switch-line {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 15px;
}

.switch-line a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 8px 20px;
  font-size: 14px;
  background: rgba(255, 255, 255, 0.04);
}

.switch-line a:hover {
  color: var(--lime);
  border-color: var(--lime);
  background: rgba(198, 241, 58, 0.08);
}

.switch-line i {
  font-size: 12px;
}

/* ===== 页脚 ===== */
.site-footer {
  background: #081d13;
  color: rgba(255, 255, 255, 0.76);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer .grid-x {
  padding: 56px 0 32px;
}

.footer-column .brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 9px;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 19px;
  font-weight: 750;
  color: #fff;
  margin-bottom: 16px;
}

.footer-note {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.62);
  max-width: 330px;
  line-height: 1.9;
  margin-bottom: 12px;
}

.footer-title {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
}

.footer-links a:hover {
  color: var(--lime);
}

.footer-links i {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.34);
  transition: transform 0.2s ease;
}

.footer-links a:hover i {
  transform: translateX(3px);
  color: var(--lime);
}

.footer-safe-box {
  background: rgba(198, 241, 58, 0.06);
  border: 1px solid rgba(198, 241, 58, 0.16);
  border-radius: 16px;
  padding: 20px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  line-height: 1.8;
}

.footer-safe-box strong {
  color: var(--lime);
  display: block;
  margin-bottom: 8px;
}

.footer-safe-box strong i {
  margin-right: 6px;
}

.footer-copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 18px 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.46);
}

.footer-copyright .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ===== 响应式断点 ===== */
@media (max-width: 1100px) {
  .security-main {
    padding: 34px 28px;
  }
}

@media (max-width: 1023px) {
  .nav-collapse {
    position: fixed;
    top: 0;
    right: 0;
    width: min(360px, 90vw);
    height: 100vh;
    max-height: 100vh;
    overflow-y: auto;
    background: #0A2417;
    display: block;
    padding: 22px;
    transform: translateX(104%);
    transition: transform 0.28s ease;
    z-index: 140;
    box-shadow: -20px 0 40px rgba(0, 0, 0, 0.2);
  }

  body.nav-open .nav-collapse {
    transform: translateX(0);
  }

  body.nav-open {
    overflow: hidden;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: var(--ink);
    font-size: 17px;
    margin-left: auto;
    cursor: pointer;
  }

  .nav-actions {
    display: none;
  }

  .drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
  }

  .drawer-brand {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .drawer-brand i {
    color: var(--lime);
  }

  .drawer-close {
    display: inline-flex;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    align-items: center;
    justify-content: center;
    font-size: 17px;
    border: 0;
    cursor: pointer;
  }

  .drawer-search {
    display: flex;
    margin: 8px 0 22px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
  }

  .drawer-search input {
    flex: 1;
    background: transparent;
    border: 0;
    color: #fff;
    height: 44px;
    padding: 0 16px;
    font-size: 15px;
  }

  .drawer-search input::placeholder {
    color: rgba(255, 255, 255, 0.5);
  }

  .drawer-search button {
    width: 48px;
    background: transparent;
    border: 0;
    color: var(--lime);
    font-size: 15px;
    cursor: pointer;
  }

  .nav-collapse .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    margin: 0 0 24px;
  }

  .nav-collapse .nav-links a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.8);
    padding: 13px 10px;
    font-size: 16px;
    border-radius: 8px;
  }

  .nav-collapse .nav-links a::after {
    content: "›";
    color: rgba(255, 255, 255, 0.3);
  }

  .nav-collapse .nav-links a:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--lime);
  }

  .nav-collapse .nav-links a.active {
    background: rgba(198, 241, 58, 0.12);
    color: var(--lime);
  }

  .btn-login-drawer {
    display: inline-flex;
    font-size: 16px;
    height: 48px;
  }

  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(6, 20, 14, 0.56);
    z-index: 130;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
  }

  body.nav-open .nav-backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  .cat-hero {
    padding: 64px 0 60px;
  }

  .section {
    padding: 68px 0;
  }
}

@media (max-width: 900px) {
  .container {
    padding-left: 28px;
    padding-right: 28px;
  }

  .section-head-split {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .security-side {
    border-left: 0;
    border-top: 1px solid var(--border);
  }

  .stack-post-card .thumb {
    width: 150px;
    height: 120px;
  }

  .switch-line a {
    padding: 6px 14px;
  }
}

@media (max-width: 640px) {
  .container {
    padding-left: 22px;
    padding-right: 22px;
  }

  .utility-links a:nth-child(2),
  .utility-links a:nth-child(3) {
    display: none;
  }

  .utility-safe {
    font-size: 12px;
  }

  .brand-logo {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }

  .brand-title {
    font-size: 17px;
  }

  .brand-sub {
    font-size: 11px;
  }

  .cat-hero {
    padding: 48px 0 44px;
  }

  .cat-lead {
    font-size: 16px;
  }

  .cat-keywords span {
    padding: 5px 12px;
    font-size: 12px;
  }

  .section {
    padding: 52px 0;
  }

  .step-track {
    min-width: 0;
    flex-direction: column;
  }

  .section-head {
    margin-bottom: 30px;
  }

  .sys-extra {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .stack-post-card {
    align-items: stretch;
    flex-direction: column;
  }

  .stack-post-card .thumb {
    width: 100%;
    height: 150px;
  }

  .focus-post-main .post-img {
    height: 180px;
  }

  .focus-post-main .post-body,
  .security-main {
    padding: 26px 22px;
  }

  .accordion-title,
  .accordion-content {
    padding-left: 20px;
    padding-right: 20px;
  }

  .cta-section {
    padding: 64px 0 28px;
  }

  .cta-content {
    padding-bottom: 44px;
  }

  .category-switch {
    padding: 26px 0;
  }

  .cta-btns .btn {
    width: 100%;
    max-width: 440px;
  }

  .site-footer .grid-x {
    padding: 40px 0 16px;
  }
}

/* roulang page: category3 */
:root{
  --bg:#F5F7F2;
  --bg-soft:#EAEEE6;
  --card:#FFFFFF;
  --ink:#16211B;
  --text:#3E4A42;
  --muted:#6A776E;
  --primary:#0B7652;
  --primary-dark:#084F38;
  --lime:#C6F13A;
  --danger:#F04646;
  --line:#DDE3DA;
  --deep:#0C2719;
  --deep-2:#0A1F16;
  --radius:16px;
  --radius-lg:20px;
  --shadow:0 1px 2px rgba(15,40,25,.05);
  --shadow-up:0 16px 32px -12px rgba(12,50,30,.18);
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  --font-num:"DIN Alternate","Bahnschrift","Arial Narrow",sans-serif;
}
*{
  box-sizing:border-box;
}
html{
  scroll-behavior:smooth;
  -webkit-text-size-adjust:100%;
}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
}
img{
  max-width:100%;
  display:block;
}
ul,ol{
  list-style:none;
  margin:0;
  padding:0;
}
a{
  color:inherit;
  text-decoration:none;
  transition:color .2s ease, background .2s ease, border-color .2s ease;
}
button,input,select,textarea{
  font:inherit;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible{
  outline:2px solid var(--lime);
  outline-offset:2px;
  border-radius:6px;
}
.container{
  max-width:1280px;
  margin-left:auto;
  margin-right:auto;
  padding-left:40px;
  padding-right:40px;
}
.section{
  padding:96px 0;
  position:relative;
}
.section-soft{
  background:var(--bg-soft);
}
.section-white{
  background:#FFFFFF;
}
.section-overline{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--primary);
  font-size:14px;
  font-weight:700;
  letter-spacing:.2px;
  text-transform:uppercase;
}
.section-overline::before{
  content:"";
  width:24px;
  height:2px;
  background:var(--lime);
  border-radius:2px;
}
.text-center{
  text-align:center;
}
.sr-only{
  position:absolute !important;
  width:1px !important;
  height:1px !important;
  padding:0 !important;
  margin:-1px !important;
  overflow:hidden !important;
  clip:rect(0,0,0,0) !important;
  white-space:nowrap !important;
  border:0 !important;
}
.section-title,
.section-head h2,
.process-title{
  font-size:34px;
  line-height:1.3;
  font-weight:800;
  color:var(--ink);
  letter-spacing:-.3px;
  margin:10px 0 18px;
}
.section-sub{
  font-size:16px;
  color:var(--muted);
  max-width:720px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  padding:0 28px;
  border-radius:10px;
  border:1px solid transparent;
  font-size:15px;
  font-weight:700;
  line-height:1;
  cursor:pointer;
  transition:transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn i{
  font-size:15px;
}
.btn:hover{
  transform:translateY(-1px);
}
.btn:active{
  transform:translateY(0);
}
.btn-lime{
  background:var(--lime);
  color:var(--ink);
  border-color:var(--lime);
  box-shadow:0 8px 22px rgba(198,241,58,.24);
}
.btn-lime:hover{
  background:#d4ff4d;
  border-color:#d4ff4d;
  box-shadow:0 12px 28px rgba(198,241,58,.32);
}
.btn-outline-light{
  background:rgba(255,255,255,.02);
  color:#FFFFFF;
  border:1.5px solid rgba(255,255,255,.82);
}
.btn-outline-light:hover{
  background:rgba(255,255,255,.12);
  border-color:#FFFFFF;
  color:#FFFFFF;
}
.btn-primary{
  background:var(--primary);
  color:#FFFFFF;
  border-color:var(--primary);
}
.btn-primary:hover{
  background:var(--primary-dark);
  border-color:var(--primary-dark);
}
.btn-white{
  background:#FFFFFF;
  color:var(--primary-dark);
  border-color:#FFFFFF;
}
.btn-white:hover{
  background:var(--lime);
  border-color:var(--lime);
}
.btn[disabled]{
  opacity:.5;
  cursor:not-allowed;
  transform:none;
}

/* ===== Site Header ===== */
.site-header{
  position:relative;
  z-index:80;
  background:#FFFFFF;
  box-shadow:0 1px 0 rgba(22,33,27,.06);
}
.utility-top{
  background:var(--deep);
  color:rgba(255,255,255,.9);
  font-size:13px;
  min-height:36px;
  display:flex;
  align-items:center;
}
.utility-top .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  width:100%;
  gap:16px;
}
.utility-safe{
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.utility-safe i{
  color:var(--lime);
  font-size:14px;
}
.utility-links{
  display:flex;
  align-items:center;
  gap:22px;
}
.utility-links a{
  color:rgba(255,255,255,.82);
  transition:color .2s ease;
}
.utility-links a:hover{
  color:var(--lime);
}
.main-nav{
  position:sticky;
  top:0;
  z-index:90;
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-container{
  display:flex;
  align-items:center;
  min-height:72px;
  gap:18px;
  width:100%;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.brand-logo{
  width:42px;
  height:42px;
  border-radius:12px;
  background:linear-gradient(145deg,var(--primary),var(--primary-dark));
  color:#FFFFFF;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:19px;
  box-shadow:0 8px 18px rgba(11,118,82,.22);
}
.brand-text{
  display:flex;
  flex-direction:column;
  line-height:1.12;
}
.brand-title{
  font-size:21px;
  font-weight:800;
  color:var(--ink);
  letter-spacing:.2px;
}
.brand-sub{
  font-size:10px;
  font-weight:800;
  letter-spacing:3.2px;
  color:var(--primary);
}
.nav-toggle{
  display:none;
  width:42px;
  height:42px;
  border:1px solid var(--line);
  background:#FFFFFF;
  border-radius:10px;
  color:var(--primary);
  font-size:18px;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  margin-left:auto;
  transition:border-color .2s ease, background .2s ease;
}
.nav-toggle:hover{
  border-color:var(--primary);
  background:#F5FAF6;
}
.nav-collapse{
  display:flex;
  align-items:center;
  justify-content:center;
  flex:1;
  gap:10px;
}
.nav-links{
  display:flex;
  align-items:center;
  gap:2px;
}
.nav-links a{
  display:inline-flex;
  align-items:center;
  padding:9px 14px;
  border-radius:8px;
  color:var(--text);
  font-size:15px;
  font-weight:600;
  line-height:1.2;
  transition:color .2s ease, background .2s ease;
}
.nav-links a:hover{
  color:var(--primary);
  background:rgba(11,118,82,.08);
}
.nav-links a.active{
  color:var(--primary);
  background:rgba(11,118,82,.1);
  font-weight:700;
}
.nav-actions{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:10px;
}
.btn-nav-login{
  background:var(--primary);
  color:#FFFFFF;
  border-color:var(--primary);
}
.btn-nav-login:hover{
  background:#0E8B61;
  border-color:#0E8B61;
  color:#FFFFFF;
  box-shadow:0 8px 20px rgba(11,118,82,.22);
}
.drawer-head,
.drawer-brand,
.drawer-close,
.drawer-search,
.btn-login-drawer{
  display:none;
}

/* ===== Mobile nav drawer part ===== */
body.nav-open{
  overflow:hidden;
}
@media (max-width:1023px){
  .nav-toggle{
    display:inline-flex;
  }
  .nav-collapse{
    position:fixed;
    top:0;
    right:0;
    z-index:999;
    width:min(430px,92vw);
    height:100dvh;
    background:linear-gradient(150deg,var(--deep),#082216);
    display:flex;
    flex-direction:column;
    justify-content:flex-start;
    align-items:stretch;
    gap:0;
    padding:24px 24px 36px;
    transform:translateX(105%);
    transition:transform .32s cubic-bezier(.22,1,.36,1);
    box-shadow:-18px 0 50px rgba(0,0,0,.28);
    overflow-y:auto;
    border-radius:24px 0 0 24px;
  }
  body.nav-open .nav-collapse{
    transform:translateX(0);
  }
  .drawer-head{
    display:flex;
    align-items:center;
    justify-content:space-between;
    margin-bottom:22px;
  }
  .drawer-brand{
    display:inline-flex;
    align-items:center;
    gap:10px;
    font-size:20px;
    font-weight:800;
    color:#FFFFFF;
  }
  .drawer-brand i{
    width:34px;
    height:34px;
    border-radius:10px;
    background:var(--lime);
    color:var(--deep);
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:16px;
  }
  .drawer-close{
    display:inline-flex;
    width:40px;
    height:40px;
    align-items:center;
    justify-content:center;
    border-radius:10px;
    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.12);
    color:#FFFFFF;
    font-size:16px;
    cursor:pointer;
  }
  .drawer-close:hover{
    background:var(--danger);
    border-color:var(--danger);
  }
  .drawer-search{
    display:flex;
    align-items:center;
    margin-bottom:22px;
    background:rgba(255,255,255,.1);
    border:1px solid rgba(255,255,255,.16);
    border-radius:12px;
    padding:4px;
  }
  .drawer-search input{
    flex:1;
    min-width:0;
    border:0;
    background:transparent;
    color:#FFFFFF;
    height:40px;
    padding:0 10px;
    font-size:14px;
  }
  .drawer-search input::placeholder{
    color:rgba(255,255,255,.6);
  }
  .drawer-search button{
    width:38px;
    height:38px;
    border:0;
    background:var(--lime);
    border-radius:9px;
    color:var(--deep);
    cursor:pointer;
    font-size:15px;
  }
  .nav-links{
    flex-direction:column;
    align-items:stretch;
    gap:8px;
    margin-bottom:22px;
  }
  .nav-links a{
    color:rgba(255,255,255,.88);
    font-size:16px;
    padding:13px 16px;
    border-radius:12px;
    background:rgba(255,255,255,.04);
  }
  .nav-links a.active{
    color:#FFFFFF;
    background:rgba(198,241,58,.16);
  }
  .nav-links a:hover{
    background:rgba(198,241,58,.12);
    color:var(--lime);
  }
  .btn-login-drawer{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    height:46px;
    border-radius:12px;
    background:var(--lime);
    color:var(--deep);
    font-weight:800;
    margin-top:auto;
  }
  .btn-login-drawer:hover{
    background:#d9ff5a;
    color:var(--deep);
  }
  .nav-actions{
    display:none;
  }
}

/* ===== Site Footer ===== */
.site-footer{
  background:var(--deep);
  color:rgba(255,255,255,.82);
  padding:64px 0 0;
}
.footer-column{
  padding:20px 12px 20px 0;
}
.footer-brand-logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:20px;
  font-weight:800;
  color:#FFFFFF;
  margin-bottom:14px;
}
.footer-brand-logo .brand-logo{
  width:40px;
  height:40px;
}
.footer-note{
  font-size:14px;
  line-height:1.85;
  color:rgba(255,255,255,.66);
  margin:0;
}
.footer-title{
  font-size:16px;
  font-weight:700;
  color:#FFFFFF;
  margin:12px 0 14px;
}
.footer-links li{
  margin-bottom:10px;
}
.footer-links a{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:rgba(255,255,255,.74);
  font-size:14px;
  transition:color .2s ease, transform .2s ease;
}
.footer-links a i{
  font-size:12px;
  color:var(--lime);
}
.footer-links a:hover{
  color:#FFFFFF;
  transform:translateX(3px);
}
.footer-safe-box{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  border-radius:16px;
  padding:20px;
}
.footer-safe-box strong{
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--lime);
  font-size:15px;
  margin-bottom:8px;
}
.footer-safe-box p{
  font-size:13px;
  line-height:1.8;
  color:rgba(255,255,255,.66);
  margin:0;
}
.footer-copyright{
  margin-top:38px;
  border-top:1px solid rgba(255,255,255,.1);
  background:rgba(0,0,0,.15);
  padding:20px 0;
  font-size:13px;
  color:rgba(255,255,255,.6);
  text-align:center;
}

/* ===== Download Hero ===== */
.download-hero{
  background:#0B1F16;
  background-image:linear-gradient(100deg,rgba(7,25,16,.97) 18%,rgba(12,39,25,.86) 62%,rgba(12,39,25,.6)),url('/assets/images/backpic/back-1.png');
  background-size:cover;
  background-position:center;
  color:#FFFFFF;
  padding:92px 0 88px;
  overflow:hidden;
}
.download-hero .container{
  position:relative;
  z-index:2;
}
.hero-crumb{
  display:flex;
  align-items:center;
  gap:10px;
  color:rgba(255,255,255,.58);
  font-size:13px;
  margin-bottom:18px;
}
.hero-crumb a{
  color:rgba(255,255,255,.75);
}
.hero-crumb a:hover{
  color:var(--lime);
}
.hero-crumb i{
  font-size:11px;
}
.hero-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(198,241,58,.14);
  border:1px solid rgba(198,241,58,.4);
  color:var(--lime);
  font-size:13px;
  font-weight:700;
  padding:6px 13px;
  border-radius:999px;
  margin-bottom:18px;
}
.hero-eyebrow i{
  font-size:14px;
}
.download-hero h1{
  font-size:50px;
  line-height:1.2;
  font-weight:800;
  color:#FFFFFF;
  max-width:680px;
  margin:0 0 20px;
  letter-spacing:-.5px;
}
.hero-lead{
  font-size:17px;
  line-height:1.9;
  color:rgba(255,255,255,.82);
  max-width:610px;
  margin:0 0 30px;
}
.hero-buttons{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}
.hero-mini-note{
  display:flex;
  align-items:center;
  gap:8px;
  margin-top:30px;
  font-size:13px;
  color:rgba(255,255,255,.56);
}
.hero-mini-note i{
  color:var(--lime);
}
.hero-download-card{
  background:rgba(255,255,255,.96);
  border-radius:22px;
  padding:26px;
  box-shadow:0 24px 70px rgba(0,0,0,.26);
  color:var(--text);
}
.hero-card-title{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:18px;
  font-weight:800;
  color:var(--ink);
  margin-bottom:6px;
}
.hero-card-title span{
  width:34px;
  height:34px;
  border-radius:10px;
  background:var(--bg-soft);
  color:var(--primary);
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-card-sub{
  font-size:13px;
  color:var(--muted);
  margin-bottom:18px;
}
.hero-app-buttons{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.app-select-btn{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 16px;
  background:#FFFFFF;
  border:1px solid var(--line);
  border-radius:12px;
  color:var(--ink);
  font-size:15px;
  font-weight:700;
  transition:border-color .2s ease, background .2s ease, box-shadow .2s ease, transform .2s ease;
}
.app-select-btn i:first-child{
  font-size:22px;
  margin-right:8px;
}
.app-select-btn .app-name{
  flex:1;
  display:flex;
  align-items:center;
}
.app-select-btn .fa-angle-right{
  color:var(--primary);
  font-size:13px;
}
.app-select-btn.android{
  border-left:4px solid #78D257;
}
.app-select-btn.ios{
  border-left:4px solid #0E7AF6;
}
.app-select-btn:hover{
  transform:translateY(-2px);
  border-color:var(--primary);
  box-shadow:var(--shadow-up);
}
.hero-card-tip{
  display:flex;
  align-items:flex-start;
  gap:8px;
  margin-top:18px;
  background:#F2F6F1;
  border-radius:10px;
  padding:12px 14px;
  font-size:13px;
  color:var(--muted);
  line-height:1.6;
}
.hero-card-tip i{
  color:var(--primary);
  margin-top:3px;
}

/* ===== Version choice section ===== */
.version-section{
  padding:96px 0;
}
.section-head-flex{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:40px;
}
.section-head-flex .section-title{
  margin-bottom:6px;
}
.version-grid{
  display:flex;
  flex-direction:column;
  gap:18px;
}
.version-card{
  display:grid;
  grid-template-columns:88px 1fr auto;
  align-items:center;
  gap:22px;
  background:#FFFFFF;
  border:1px solid var(--line);
  border-radius:18px;
  padding:28px;
  box-shadow:var(--shadow);
  transition:transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}
.version-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-up);
  border-color:#BBD1C5;
}
.version-card .platform-symbol{
  width:78px;
  height:78px;
  border-radius:22px;
  background:var(--bg-soft);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:34px;
}
.version-card.android .platform-symbol{
  background:#EAF8E4;
  color:#4E9F42;
}
.version-card.ios .platform-symbol{
  background:#E7F0FF;
  color:#1877E8;
}
.version-copy h3{
  font-size:20px;
  font-weight:800;
  color:var(--ink);
  margin:0 0 6px;
}
.version-copy p{
  font-size:14px;
  color:var(--muted);
  margin:0 0 8px;
  max-width:620px;
}
.version-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.version-tags span{
  display:inline-flex;
  align-items:center;
  gap:5px;
  background:#F1F5F0;
  color:var(--text);
  border-radius:999px;
  padding:4px 11px;
  font-size:12px;
  font-weight:600;
}
.version-tags i{
  color:var(--primary);
  font-size:11px;
}
.version-link{
  display:inline-flex;
  align-items:center;
  gap:7px;
  color:var(--primary);
  font-size:14px;
  font-weight:700;
  white-space:nowrap;
}
.version-link i{
  font-size:12px;
  transition:transform .2s ease;
}
.version-link:hover{
  color:var(--primary-dark);
}
.version-link:hover i{
  transform:translateX(4px);
}

/* ===== Flow / process section ===== */
.process-section{
  background:var(--deep);
  background-image:radial-gradient(circle at 88% 18%,rgba(198,241,58,.1),transparent 30%),radial-gradient(circle at 10% 80%,rgba(11,118,82,.36),transparent 34%);
  color:#FFFFFF;
  padding:96px 0;
  overflow:hidden;
}
.process-section .process-eyebrow{
  color:var(--lime);
}
.process-section .process-title{
  color:#FFFFFF;
}
.process-section .section-sub{
  color:rgba(255,255,255,.7);
}
.process-visual img{
  width:100%;
  border-radius:22px;
  box-shadow:0 26px 60px rgba(0,0,0,.35);
  outline:1px solid rgba(255,255,255,.14);
  object-fit:cover;
  aspect-ratio:4/3.1;
}
.install-steps{
  margin-top:28px;
}
.install-steps li{
  display:flex;
  gap:18px;
  padding:18px 0;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.install-steps li:last-child{
  border-bottom:0;
}
.step-num{
  font-family:var(--font-num);
  font-size:32px;
  line-height:1;
  color:var(--lime);
  font-weight:800;
  min-width:58px;
}
.step-content h4{
  font-size:18px;
  font-weight:750;
  color:#FFFFFF;
  margin:0 0 5px;
}
.step-content p{
  font-size:14px;
  color:rgba(255,255,255,.72);
  margin:0;
  line-height:1.75;
}
.process-cta{
  display:flex;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
  margin-top:26px;
}

/* ===== Security/warning strip ===== */
.warning-strip{
  background:#152B20;
  padding:24px 0;
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.warning-banner{
  display:flex;
  align-items:flex-start;
  gap:16px;
  color:rgba(255,255,255,.86);
  font-size:14px;
  line-height:1.8;
}
.warning-banner .warn-icon{
  width:40px;
  height:40px;
  border-radius:12px;
  background:rgba(240,70,70,.16);
  color:#FF6A6A;
  border:1px solid rgba(240,70,70,.35);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  font-size:17px;
}
.warning-banner strong{
  color:#FFFFFF;
}
.warning-banner p{
  margin:0;
}

/* ===== FAQ ===== */
.faq-section{
  padding:96px 0;
  background:#FFFFFF;
}
.faq-wrap{
  max-width:920px;
  margin:0 auto;
}
.faq-section-head{
  text-align:center;
  margin-bottom:42px;
}
.faq-section-head .section-title{
  margin-bottom:5px;
}
.faq-section-head p{
  color:var(--muted);
  max-width:520px;
  margin:0 auto;
}
.faq-item{
  display:block;
  background:#FFFFFF;
  border:1px solid var(--line);
  border-radius:16px;
  margin-bottom:14px;
  overflow:hidden;
  transition:border-color .24s ease, box-shadow .24s ease;
}
.faq-item:hover{
  border-color:#BBD1C6;
}
.faq-item[open]{
  border-color:rgba(11,118,82,.38);
  box-shadow:0 12px 28px rgba(12,50,30,.1);
}
.faq-item summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:20px 24px;
  cursor:pointer;
  font-size:16px;
  font-weight:700;
  color:var(--ink);
  list-style:none;
  user-select:none;
}
.faq-item summary::-webkit-details-marker{
  display:none;
}
.faq-item summary .faq-title-text{
  flex:1;
}
.faq-item summary .fa-plus{
  color:var(--muted);
  font-size:14px;
  transition:color .2s ease, transform .2s ease;
}
.faq-item[open] summary .fa-plus{
  transform:rotate(45deg);
  color:var(--primary);
}
.faq-item[open] summary{
  color:var(--primary);
}
.faq-answer{
  vertical-align:top;
}
.faq-answer p{
  margin:0;
  background:#F3F7F2;
  border-left:4px solid var(--lime);
  border-radius:0 12px 12px 0;
  padding:14px 20px;
  font-size:14px;
  line-height:1.85;
  color:var(--text);
}
.faq-answer-inner{
  padding:0 24px 20px;
}

/* ===== Channel mosaic ===== */
.channel-section{
  background:var(--bg-soft);
  padding:96px 0;
}
.channel-section .section-head-flex{
  margin-bottom:34px;
}
.channel-mosaic{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:22px;
}
.channel-main{
  grid-column:span 7;
  position:relative;
  border-radius:20px;
  overflow:hidden;
  min-height:320px;
  display:block;
}
.channel-side{
  grid-column:span 5;
  display:flex;
  flex-direction:column;
  gap:22px;
}
.channel-card-media{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .45s ease;
}
.channel-card:hover .channel-card-media,
.channel-main:hover .channel-card-media{
  transform:scale(1.04);
}
.channel-main .channel-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(8,31,20,.12) 8%,rgba(8,31,20,.82) 78%);
  display:flex;
  align-items:flex-end;
  padding:26px;
}
.channel-overlay-inner .tag{
  display:inline-flex;
  align-items:center;
  gap:7px;
  background:var(--lime);
  color:var(--ink);
  font-size:13px;
  font-weight:800;
  border-radius:999px;
  padding:4px 12px;
  margin-bottom:12px;
}
.channel-overlay-inner .tag.live-tag{
  background:#232B24;
  color:#FFFFFF;
}
.channel-overlay-inner .tag .dot{
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--danger);
}
.channel-overlay h3{
  font-size:25px;
  line-height:1.35;
  font-weight:800;
  color:#FFFFFF;
  margin:0 0 8px;
}
.channel-overlay p{
  color:rgba(255,255,255,.78);
  font-size:14px;
  margin:0 0 16px;
}
.channel-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--lime);
  font-size:14px;
  font-weight:700;
}
.channel-link i{
  font-size:12px;
  transition:transform .2s ease;
}
.channel-card:hover .channel-link i{
  transform:translateX(4px);
}
.channel-sub{
  position:relative;
  border-radius:20px;
  overflow:hidden;
  display:block;
  flex:1;
  min-height:146px;
}
.channel-sub .channel-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(8,31,20,.2),rgba(8,31,20,.85));
  display:flex;
  align-items:flex-end;
  padding:20px;
}
.channel-sub .channel-overlay h3{
  font-size:18px;
  margin:0 0 5px;
  color:#FFFFFF;
}
.channel-sub .channel-overlay p{
  color:rgba(255,255,255,.78);
  font-size:13px;
  margin:0;
}
.channel-sub .channel-link{
  margin-top:12px;
}
.channel-helper{
  grid-column:span 5;
  background:#FFFFFF;
  border:1px solid var(--line);
  border-radius:20px;
  padding:20px 22px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.channel-helper:hover{
  border-color:var(--primary);
  box-shadow:var(--shadow-up);
}
.channel-helper .helper-title{
  display:flex;
  align-items:center;
  gap:14px;
}
.channel-helper .helper-icon{
  width:36px;
  height:36px;
  border-radius:10px;
  background:#F2F6F1;
  color:var(--primary);
  font-size:16px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.channel-helper h4{
  font-size:15px;
  font-weight:800;
  color:var(--ink);
  margin:0;
}
.channel-helper p{
  margin:3px 0 0;
  font-size:13px;
  color:var(--muted);
}
.helper-arrow{
  color:var(--primary);
}

/* ===== Bottom CTA ===== */
.bottom-cta{
  background:var(--deep);
  background-image:radial-gradient(circle at 78% 0%,rgba(198,241,58,.18),transparent 40%),linear-gradient(130deg,#0C2918,#081C12);
  color:#FFFFFF;
  padding:90px 0;
  text-align:center;
}
.cta-inner{
  max-width:760px;
  margin:0 auto;
}
.cta-inner .cta-kicker{
  color:var(--lime);
  font-size:14px;
  font-weight:700;
  letter-spacing:1px;
  margin-bottom:10px;
}
.cta-inner h2{
  font-size:38px;
  line-height:1.25;
  color:#FFFFFF;
  font-weight:800;
  margin:0 0 14px;
}
.cta-inner p{
  color:rgba(255,255,255,.72);
  font-size:16px;
  max-width:560px;
  margin:0 auto 26px;
}
.btn-cta{
  font-size:16px;
  min-height:52px;
  padding:0 42px;
}
.btn-cta i{
  font-size:17px;
}

/* ===== Responsive ===== */
@media (min-width:1024px) and (max-width:1180px){
  .nav-links a{
    font-size:14px;
    padding:8px 10px;
  }
  .version-card{
    grid-template-columns:72px 1fr auto;
    gap:14px;
    padding:22px;
  }
}
@media (max-width:1023px){
  .container{
    padding-left:28px;
    padding-right:28px;
  }
  .hero-download-card{
    margin-top:32px;
  }
  .brand-title{
    font-size:18px;
  }
  .brand-sub{
    font-size:9px;
    letter-spacing:2.4px;
  }
}
@media (max-width:840px){
  .section-head-flex{
    flex-direction:column;
    align-items:flex-start;
  }
  .version-card{
    grid-template-columns:68px 1fr;
    gap:16px;
  }
  .version-link{
    grid-column:2;
    justify-self:start;
    margin-top:2px;
  }
  .channel-main{
    grid-column:span 12;
  }
  .channel-side{
    grid-column:span 12;
  }
  .channel-helper{
    grid-column:span 12;
  }
  .process-section .cell.large-5{
    margin-bottom:42px;
  }
}
@media (max-width:639px){
  .container{
    padding-left:20px;
    padding-right:20px;
  }
  .section{
    padding:60px 0;
  }
  .version-section,
  .faq-section,
  .channel-section,
  .process-section{
    padding:60px 0;
  }
  .utility-links a:nth-child(2),
  .utility-links a:nth-child(3){
    display:none;
  }
  .utility-top{
    font-size:12px;
  }
  .brand-title{
    font-size:17px;
  }
  .brand-sub{
    font-size:8px;
    letter-spacing:2.2px;
  }
  .download-hero{
    padding:52px 0;
  }
  .download-hero h1{
    font-size:34px;
    line-height:1.25;
  }
  .hero-lead{
    font-size:15px;
  }
  .hero-download-card{
    padding:20px;
  }
  .hero-card-title{
    font-size:16px;
  }
  .section-title,
  .section-head h2,
  .process-title,
  .cta-inner h2{
    font-size:27px;
  }
  .version-card{
    display:block;
    padding:22px;
  }
  .version-copy{
    margin-top:14px;
  }
  .version-link{
    margin-top:12px;
    display:inline-flex;
  }
  .install-steps li{
    gap:12px;
    padding:16px 0;
  }
  .step-num{
    font-size:26px;
    min-width:44px;
  }
  .warning-banner{
    flex-direction:column;
    gap:10px;
  }
  .faq-item summary{
    padding:17px 18px;
    font-size:15px;
  }
  .faq-answer-inner{
    padding:0 18px 18px;
  }
  .faq-answer p{
    font-size:13px;
  }
  .channel-mosaic{
    grid-template-columns:1fr;
    gap:16px;
  }
  .channel-main{
    grid-column:auto;
  }
  .channel-side{
    grid-column:auto;
  }
  .channel-helper{
    grid-column:auto;
  }
  .channel-overlay-inner h3{
    font-size:18px;
  }
  .btn{
    padding:0 20px;
  }
  .hero-buttons .btn{
    width:100%;
  }
  .btn-cta{
    width:100%;
  }
  .footer-column{
    padding:10px 0;
  }
  .footer-copyright{
    font-size:12px;
    padding:18px 12px;
  }
}
@media (max-width:359px){
  .brand-sub{
    display:none;
  }
  .nav-toggle{
    width:38px;
    height:38px;
  }
}

/* roulang page: category4 */
:root{
  --bg-main:#F5F7F2;
  --bg-sub:#EAEEE6;
  --surface:#FFFFFF;
  --ink:#16211B;
  --text:#3E4A42;
  --muted:#6A776E;
  --brand:#0B7652;
  --brand-deep:#084F38;
  --lime:#C6F13A;
  --red:#F04646;
  --border:#DDE3DA;
  --deep-bg:#0C2719;
  --radius:16px;
  --radius-md:8px;
  --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(15,40,25,0.05);
  --shadow-lg:0 16px 32px -12px rgba(12,50,30,0.18);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg-main);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:1rem}
.container{max-width:1280px;margin:0 auto;padding-left:40px;padding-right:40px}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);border:0;
}

/* ===== Header ===== */
.site-header{background:var(--surface);position:relative;z-index:90}
.utility-top{
  background:var(--deep-bg);
  color:#ffffff;
  font-size:13px;
  line-height:1;
}
.utility-top .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:36px;
}
.utility-safe{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:#eef6ed;
}
.utility-safe i{color:var(--lime)}
.utility-links{display:flex;align-items:center;gap:20px}
.utility-links a{color:rgba(255,255,255,0.82);transition:color .2s}
.utility-links a:hover{color:var(--lime)}
.main-nav{
  background:var(--surface);
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
  z-index:80;
  box-shadow:var(--shadow-sm);
}
.nav-container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:72px;
  gap:18px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.brand-logo{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:12px;
  background:var(--brand);
  color:#ffffff;
  font-size:20px;
  box-shadow:0 6px 14px rgba(11,118,82,0.22);
}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-title{font-size:20px;font-weight:800;color:var(--ink)}
.brand-sub{font-size:13px;font-weight:600;color:var(--brand);margin-top:3px;letter-spacing:0}
.nav-toggle{
  display:none;
  width:42px;
  height:42px;
  border:1px solid var(--border);
  border-radius:10px;
  background:var(--surface);
  color:var(--ink);
  font-size:19px;
  cursor:pointer;
  justify-content:center;
  align-items:center;
  transition:all .2s;
}
.nav-toggle:hover{border-color:var(--brand);color:var(--brand)}
.nav-collapse{display:flex;flex:1;align-items:center;justify-content:center}
.drawer-head,.drawer-close,.drawer-search{display:none}
.nav-links{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  gap:2px;
}
.nav-links li{margin:0}
.nav-links a{
  display:block;
  padding:9px 14px;
  font-size:15px;
  font-weight:600;
  color:var(--text);
  border-radius:8px;
  transition:all .2s;
}
.nav-links a:hover{color:var(--brand);background:#F1F5EF}
.nav-links a.active{color:var(--brand);background:rgba(11,118,82,0.09)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-search{position:relative}
.search-trigger{
  width:40px;
  height:40px;
  border:1px solid var(--border);
  border-radius:10px;
  background:var(--surface);
  color:var(--ink);
  cursor:pointer;
  transition:all .2s;
}
.search-trigger:hover{border-color:var(--brand);color:var(--brand)}
.search-drop{
  display:none;
  position:absolute;
  top:calc(100% + 10px);
  right:0;
  width:280px;
  padding:8px;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:12px;
  box-shadow:var(--shadow-lg);
  z-index:30;
}
.search-drop.show{display:flex;gap:6px}
.search-drop input{
  flex:1;
  height:40px;
  border:0;
  outline:none;
  background:#F2F5F0;
  padding:0 12px;
  border-radius:8px;
  font-size:14px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:8px;
  font-weight:600;
  line-height:1;
  cursor:pointer;
  transition:all .2s ease;
  border:1px solid transparent;
}
.btn-nav-login{
  height:40px;
  padding:0 18px;
  background:var(--brand);
  color:#ffffff;
  font-size:14px;
}
.btn-nav-login:hover{
  background:var(--brand-deep);
  transform:translateY(-1px);
  box-shadow:0 8px 18px rgba(11,118,82,0.24);
}
.btn-login-drawer{
  background:var(--lime);
  color:var(--ink);
  height:46px;
  padding:0 22px;
  font-size:15px;
}
@media (max-width:901px){
  .container{padding-left:20px;padding-right:20px}
  .nav-toggle{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    order:3;
  }
  .brand .brand-logo{width:38px;height:38px}
  .brand .brand-title{font-size:18px}
  .brand .brand-sub{font-size:12px}
  .nav-actions .btn-nav-login{display:none}
  .search-trigger{display:inline-flex;align-items:center;justify-content:center;width:40px;height:42px}
  .nav-collapse{
    position:fixed;
    top:0;
    right:0;
    width:min(86vw,420px);
    height:100vh;
    background:linear-gradient(135deg,#0C2719,#0E5A35);
    flex-direction:column;
    align-items:stretch;
    justify-content:flex-start;
    padding:24px;
    transform:translateX(102%);
    transition:transform .3s ease;
    box-shadow:-20px 0 50px rgba(0,0,0,0.3);
    z-index:200;
  }
  .nav-collapse.open{transform:translateX(0)}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,0.15)}
  .drawer-brand{display:flex;align-items:center;gap:10px;color:#ffffff;font-size:19px;font-weight:800}
  .drawer-brand i{
    width:36px;height:36px;border-radius:10px;background:var(--lime);
    color:var(--ink);display:inline-flex;align-items:center;justify-content:center;font-size:17px;
  }
  .drawer-close{
    width:40px;height:40px;border:1px solid rgba(255,255,255,0.25);
    background:rgba(255,255,255,0.08);color:#fff;border-radius:10px;font-size:18px;
    display:inline-flex;align-items:center;justify-content:center;cursor:pointer;
  }
  .drawer-search{
    display:flex;
    gap:8px;
    margin:22px 0 10px;
  }
  .drawer-search input{
    flex:1;
    height:44px;
    background:rgba(255,255,255,0.1);
    border:1px solid rgba(255,255,255,0.22);
    border-radius:8px;
    color:#ffffff;
    padding:0 14px;
    font-size:14px;
    outline:none;
  }
  .drawer-search input::placeholder{color:rgba(255,255,255,0.65)}
  .drawer-search button{
    width:44px;
    height:44px;
    border:0;
    border-radius:8px;
    background:var(--lime);
    color:var(--ink);
    cursor:pointer;
  }
  .nav-links{
    flex-direction:column;
    margin-top:12px;
    gap:2px;
  }
  .nav-links a{
    color:#dceade;
    border-radius:10px;
    padding:13px 14px;
    font-size:16px;
  }
  .nav-links a:hover{background:rgba(255,255,255,0.09);color:#ffffff}
  .nav-links a.active{background:rgba(198,241,58,0.16);color:var(--lime)}
  .nav-actions{order:2}
  .nav-collapse .btn-login-drawer{margin-top:18px}
  .nav-collapse .btn-login-drawer{display:inline-flex}
}

/* ===== Footer ===== */
.site-footer{background:var(--deep-bg);color:#dceae0}
.site-footer .grid-x{padding-top:56px;padding-bottom:48px}
.footer-column{padding-bottom:22px}
.footer-brand-logo{display:flex;align-items:center;gap:12px;color:#fff;font-size:20px;font-weight:800;margin-bottom:14px}
.footer-note{font-size:14px;line-height:1.8;color:#a9c0b3;max-width:360px;margin-bottom:0}
.footer-title{font-size:15px;font-weight:700;color:#ffffff;margin-bottom:12px}
.footer-links{list-style:none;margin:0;padding:0}
.footer-links li{margin-bottom:9px}
.footer-links a{color:#a9c0b3;font-size:14px;transition:color .2s,padding-left .2s;display:inline-flex;align-items:center;gap:6px}
.footer-links a:hover{color:var(--lime);padding-left:4px}
.footer-safe-box{
  background:rgba(255,255,255,0.07);
  border:1px solid rgba(255,255,255,0.14);
  border-radius:14px;
  padding:16px 18px;
}
.footer-safe-box strong{color:#ffffff;font-size:14px;display:block;margin-bottom:6px}
.footer-safe-box strong i{color:var(--lime);margin-right:6px}
.footer-safe-box p{font-size:13px;margin:0;color:#a9c0b3;line-height:1.7}
.footer-copyright{border-top:1px solid rgba(255,255,255,0.12);padding:18px 0;color:#7a9987;font-size:13px}
.footer-copyright .container{display:flex;align-items:center;gap:8px;flex-wrap:wrap}

/* ===== Category page ===== */
.page-hero{
  position:relative;
  background:var(--deep-bg);
  color:#ffffff;
  overflow:hidden;
  padding:80px 0 74px;
}
.page-hero .hero-bg{
  position:absolute;
  inset:0;
  background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;
  background-position:center;
}
.page-hero .hero-bg::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(100deg,rgba(8,31,20,0.97) 10%,rgba(8,31,20,0.78) 70%,rgba(8,31,20,0.62) 100%);
}
.page-hero .container{position:relative;z-index:2}
.hero-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(198,241,58,0.14);
  color:var(--lime);
  border:1px solid rgba(198,241,58,0.3);
  border-radius:999px;
  padding:6px 16px;
  font-size:13px;
  font-weight:600;
  margin-bottom:20px;
}
.page-hero h1{
  font-size:48px;
  line-height:1.18;
  font-weight:800;
  margin:0 0 14px;
  color:#ffffff;
}
.page-hero .hero-desc{
  font-size:17px;
  line-height:1.8;
  color:rgba(255,255,255,0.84);
  max-width:720px;
  margin:0 0 28px;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn-primary{
  height:46px;
  padding:0 26px;
  background:var(--lime);
  color:var(--ink);
  font-size:15px;
  border-radius:8px;
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 26px rgba(198,241,58,0.24)}
.btn-ghost{
  height:46px;
  padding:0 26px;
  background:rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.7);
  color:#ffffff;
  font-size:15px;
}
.btn-ghost:hover{background:rgba(255,255,255,0.18);transform:translateY(-1px)}
.hero-badges{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  margin-top:30px;
}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-size:14px;
  color:rgba(255,255,255,0.85);
}
.hero-badge i{color:var(--lime);font-size:16px}
@media (max-width:768px){
  .page-hero{padding:52px 0}
  .page-hero h1{font-size:32px}
  .hero-actions .btn{width:100%}
}

/* ===== Section base ===== */
.page-section{padding:88px 0}
.section-head{margin-bottom:40px}
.section-tag{
  display:inline-flex;
  align-items:center;
  gap:7px;
  background:rgba(11,118,82,0.1);
  color:var(--brand);
  border-radius:999px;
  padding:5px 14px;
  font-size:13px;
  font-weight:600;
  margin-bottom:10px;
}
.section-head h2{
  font-size:32px;
  color:var(--ink);
  font-weight:750;
  line-height:1.3;
  margin:6px 0 8px;
  letter-spacing:0;
}
.section-head p{color:var(--muted);font-size:16px;margin:0;max-width:750px}
@media (max-width:768px){
  .page-section{padding:56px 0}
  .section-head h2{font-size:26px}
}

/* ===== Dark guide section ===== */
.account-guide{
  background:linear-gradient(135deg,#0C2719,#0D5B3A);
  color:#ffffff;
  padding:80px 0;
}
.guide-layout{display:grid;grid-template-columns:6fr 6fr;gap:44px;align-items:center}
.guide-head h2{color:#ffffff;font-size:32px;line-height:1.3;margin:0 0 14px;font-weight:750}
.guide-head > p{color:rgba(255,255,255,0.78);font-size:16px;margin:0 0 26px;line-height:1.9}
.guide-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px}
.guide-list li{
  display:flex;
  gap:14px;
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.12);
  border-radius:14px;
  padding:16px 18px;
  transition:border-color .2s,background .2s;
}
.guide-list li:hover{border-color:rgba(198,241,58,0.45);background:rgba(255,255,255,0.09)}
.guide-list i{
  flex:0 0 auto;
  width:36px;
  height:36px;
  border-radius:10px;
  background:var(--lime);
  color:var(--ink);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:16px;
  margin-top:4px;
}
.guide-list strong{display:block;font-size:16px;color:#fff;margin-bottom:4px}
.guide-list span{font-size:14px;color:#b5cdbe;line-height:1.7}
.guide-photo{border-radius:20px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,0.3)}
.guide-photo img{width:100%;height:100%;object-fit:cover;min-height:360px}
.guide-photo span{display:block;background:#0A2416;color:#bdd5c5;font-size:13px;padding:10px 14px}
@media (max-width:900px){
  .guide-layout{grid-template-columns:1fr}
  .account-guide{padding:56px 0}
  .guide-head h2{font-size:27px}
}

/* ===== Trouble card ===== */
.trouble-section{background:var(--bg-main)}
.trouble-cards .cell{margin-bottom:20px}
.trouble-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:16px;
  padding:26px 22px;
  height:100%;
  transition:border-color .25s,box-shadow .25s,transform .25s;
  display:flex;
  flex-direction:column;
}
.trouble-card:hover{
  border-color:var(--brand);
  box-shadow:var(--shadow-lg);
  transform:translateY(-3px);
}
.trouble-card .card-icon{
  width:46px;
  height:46px;
  border-radius:13px;
  background:rgba(11,118,82,0.1);
  color:var(--brand);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:20px;
  margin-bottom:16px;
}
.trouble-card h3{font-size:19px;color:var(--ink);font-weight:700;margin:0 0 8px}
.trouble-card p{font-size:14px;color:var(--muted);flex:1;margin:0 0 16px;line-height:1.78}
.trouble-card a{
  color:var(--brand);
  font-size:14px;
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:6px;
  transition:gap .2s;
}
.trouble-card a:hover{gap:10px}
.trouble-card a i{font-size:13px}

/* ===== Steps + FAQ split ===== */
.help-split-section{background:var(--bg-sub);padding:80px 0}
.help-split{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:20px;
  overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.help-left{
  background:linear-gradient(145deg,#F8FAF6,#EEF3EC);
  height:100%;
  padding:34px 28px;
}
.help-left .help-title{font-size:16px;font-weight:700;color:var(--ink);margin-bottom:8px;display:flex;align-items:center;gap:8px}
.help-left .help-title i{color:var(--brand)}
.help-left p{color:var(--muted);font-size:14px;margin:0 0 24px;line-height:1.7}
.steps-flow{list-style:none;margin:0;padding:0}
.step-item{display:flex;gap:14px;margin-bottom:22px;position:relative}
.step-item:last-child{margin-bottom:0}
.step-num{
  flex:0 0 38px;
  height:38px;
  border-radius:50%;
  background:var(--brand);
  color:#fff;
  font-family:"DIN Alternate","Bahnschrift","Arial Narrow",sans-serif;
  font-weight:700;
  font-size:15px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 4px 10px rgba(11,118,82,0.25);
}
.step-body h4{font-size:16px;margin:2px 0 5px;color:var(--ink);font-weight:700}
.step-body p{font-size:14px;color:var(--muted);margin:0;line-height:1.7}
.help-right{background:#fff;padding:32px 30px 18px;border-left:1px solid var(--border)}
.acc-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.acc-head h3{font-size:22px;margin:0;color:var(--ink);font-weight:700}
.acc-head h3 i{color:var(--brand);margin-right:8px}
.accordion{background:transparent;list-style:none;margin:0;padding:0}
.accordion-item{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:12px;
  margin-bottom:12px;
  overflow:hidden;
}
.accordion-title{
  display:flex;
  justify-content:space-between;
  align-items:center;
  background:#fff;
  border:0;
  color:var(--ink) !important;
  font-size:16px;
  font-weight:600;
  padding:16px 20px;
  line-height:1.6;
  border-bottom:1px solid transparent;
  min-height:0;
}
.accordion-title::before{display:none}
.accordion-title::after{
  content:"\f078";
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  color:var(--brand);
  font-size:13px;
  flex:0 0 auto;
  margin-left:14px;
  transition:transform .2s;
}
.accordion-item.is-active .accordion-title{
  background:#F1F6EF;
  border-bottom-color:var(--border);
}
.accordion-item.is-active .accordion-title::after{content:"\f077"}
.accordion-content{
  background:#F7FAF6;
  border:0;
  padding:6px 20px 18px;
}
.accordion-content p{font-size:14px;color:var(--text);margin:0;line-height:1.85}
@media (max-width:768px){
  .help-split-section{padding:54px 0}
  .help-left{padding:22px}
  .help-right{border-left:0;padding:20px 16px 14px}
}

/* ===== Articles static ===== */
.article-guides{background:var(--bg-main)}
.guide-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:16px;
  overflow:hidden;
  height:100%;
  transition:border-color .25s,box-shadow .25s,transform .25s;
  display:flex;
  flex-direction:column;
}
.guide-card:hover{border-color:var(--brand);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.guide-card .pic{position:relative;overflow:hidden}
.guide-card .pic img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .3s}
.guide-card:hover .pic img{transform:scale(1.04)}
.guide-card .label{
  position:absolute;
  left:12px;
  top:12px;
  background:rgba(8,31,20,0.68);
  color:#ffffff;
  font-size:12px;
  border-radius:999px;
  padding:4px 12px;
  backdrop-filter:blur(4px);
}
.guide-card .body{padding:18px 20px 22px;flex:1;display:flex;flex-direction:column}
.guide-card .body h3{font-size:18px;font-weight:700;color:var(--ink);line-height:1.5;margin:0 0 8px}
.guide-card .body p{font-size:14px;color:var(--muted);flex:1;margin:0 0 14px;line-height:1.7}
.guide-card .bottom{
  display:flex;align-items:center;justify-content:space-between;
  gap:10px;
}
.guide-card .bottom a{color:var(--brand);font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:6px}
.guide-card .bottom a:hover{gap:10px}
.guide-card .bottom span{color:#a0aba3;font-size:13px}
@media (max-width:768px){
  .guide-card{margin-bottom:18px}
}

/* ===== CTA ===== */
.page-cta{
  background:var(--deep-bg);
  color:#fff;
  padding:72px 0 64px;
  position:relative;
  overflow:hidden;
}
.page-cta::before{
  content:"";
  position:absolute;
  width:480px;
  height:480px;
  border-radius:50%;
  background:rgba(198,241,58,0.08);
  filter:blur(90px);
  right:-100px;
  bottom:-120px;
  pointer-events:none;
}
.page-cta .cta-inner{max-width:840px;margin:0 auto;text-align:center;position:relative;z-index:2}
.page-cta h2{color:#fff;font-size:32px;font-weight:750;margin:0 0 12px}
.page-cta h2 i{color:var(--lime)}
.page-cta p{color:rgba(255,255,255,0.76);font-size:16px;margin:0 auto 30px;max-width:680px}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn-lime{
  background:var(--lime);
  color:var(--ink);
  height:48px;
  padding:0 30px;
  font-size:16px;
  border-radius:8px;
}
.btn-lime:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(198,241,58,0.25)}
.btn-outline{
  background:transparent;
  color:#ffffff;
  height:48px;
  padding:0 30px;
  border:1px solid rgba(255,255,255,0.7);
  font-size:16px;
  border-radius:8px;
}
.btn-outline:hover{background:rgba(255,255,255,0.12);transform:translateY(-2px)}
@media(max-width:600px){
  .page-cta h2{font-size:26px}
  .cta-btns .btn{width:100%}
}

/* ===== Category switch ===== */
.cat-switch{
  background:var(--bg-main);
  border-top:1px solid var(--border);
  padding:18px 0;
}
.cat-switch .container{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center}
.cat-switch span{font-size:14px;color:var(--muted);margin-right:6px}
.cat-switch a{
  background:var(--surface);
  border:1px solid var(--border);
  color:var(--text);
  font-size:14px;
  border-radius:999px;
  padding:6px 16px;
  transition:all .2s;
}
.cat-switch a:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}
.cat-switch a.active{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ===== Focus ===== */
a:focus-visible,button:focus-visible,input:focus-visible{
  outline:2px solid var(--brand);
  outline-offset:2px;
}