:root {
  --bg: #0a0b10;
  --panel: #151923;
  --panel-soft: #202431;
  --text: #f6f7fb;
  --muted: #aab4c4;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #ff4d6d;
  --accent-2: #ffb84d;
  --cyan: #45d6c5;
  --violet: #8b5cf6;
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei UI", "PingFang SC", "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    linear-gradient(180deg, #080a10 0%, #101018 42%, #120f16 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

figure {
  margin: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 64px);
  background: rgba(9, 13, 20, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand,
.nav,
.hero-actions,
.age-actions,
.footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--bg);
  background: var(--accent-2);
  border-radius: 50%;
  font-size: 14px;
}

.nav {
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover {
  color: var(--white);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.nav-cta,
.button.primary {
  color: var(--white);
  background: var(--accent);
  box-shadow: 0 12px 30px rgba(255, 77, 109, 0.28);
}

.button.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
}

.button.light {
  color: #111827;
  background: var(--white);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  min-height: 720px;
  padding: 54px clamp(20px, 5vw, 78px) 34px;
}

.hero-copy {
  max-width: 720px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
}

.hero-tags span {
  padding: 9px 12px;
  color: #dbeafe;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.eyebrow,
.kicker {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: 64px;
  line-height: 1.05;
}

.lead {
  max-width: 620px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.8;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 18px;
}

.affiliate-note {
  max-width: 600px;
  color: #8794a8;
  font-size: 13px;
  line-height: 1.7;
}

.hero-stack {
  position: relative;
}

.hero-visual {
  padding: 10px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero-visual img {
  width: 100%;
  border-radius: 20px;
}

.entry-widget {
  position: absolute;
  right: 28px;
  bottom: -24px;
  width: min(330px, calc(100% - 56px));
  padding: 16px;
  background: rgba(21, 25, 35, 0.94);
  border: 1px solid rgba(69, 214, 197, 0.32);
  border-radius: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.entry-widget div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.entry-widget p {
  margin: 10px 0 8px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.status-dot {
  width: 10px;
  height: 10px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(69, 214, 197, 0.13);
}

.text-link {
  color: var(--cyan);
  font-weight: 900;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 0 clamp(20px, 5vw, 78px);
  overflow: hidden;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 22px;
}

.trust-strip div {
  padding: 24px;
  background: var(--panel);
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 86px clamp(20px, 5vw, 78px);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 36px;
  text-align: center;
}

.section-heading.left {
  margin: 0;
  text-align: left;
}

h2 {
  margin-bottom: 14px;
  font-size: 46px;
  line-height: 1.15;
}

.section-heading p {
  color: var(--muted);
  line-height: 1.7;
}

.feature-grid,
.safety-list,
.portal-grid,
.article-list,
.route-grid,
.board-grid,
.feature-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-grid article,
.safety-list article,
.portal-card,
.article-card,
.directory-card,
.route-grid article,
.board-grid article,
.feature-showcase article,
.check-item,
.faq details,
.legal {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.feature-grid article,
.safety-list article,
.portal-card,
.article-card,
.directory-card,
.route-grid article,
.board-grid article,
.feature-showcase article {
  min-height: 220px;
  padding: 28px;
}

.stripchat-intro {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 34px;
  align-items: start;
}

.intro-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 18px;
}

.intro-copy {
  display: grid;
  gap: 14px;
}

.intro-point,
.intro-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
}

.intro-point {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 22px;
}

.intro-point span {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: var(--bg);
  background: var(--accent-2);
  border-radius: 14px;
  font-weight: 900;
}

.intro-point p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.75;
}

.intro-panel {
  padding: 24px;
  background:
    radial-gradient(circle at top right, rgba(255, 77, 109, 0.18), transparent 34%),
    var(--panel);
}

.panel-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-cloud span {
  padding: 9px 12px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.official-note {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.platform-gallery {
  padding-top: 72px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(260px, 0.89fr) minmax(260px, 0.89fr);
  gap: 18px;
  align-items: stretch;
}

.gallery-card {
  overflow: hidden;
  min-height: 100%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025)),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.2);
}

.gallery-featured {
  grid-row: span 2;
}

.gallery-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #120f17;
  border-bottom: 1px solid var(--line);
}

.gallery-featured img {
  aspect-ratio: 16 / 11.4;
}

.gallery-card figcaption {
  padding: 22px;
}

.gallery-card figcaption span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-bottom: 12px;
  padding: 0 10px;
  color: var(--bg);
  background: var(--accent-2);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.gallery-card h3 {
  margin-bottom: 8px;
  font-size: 21px;
  line-height: 1.25;
}

.gallery-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.gallery-disclaimer {
  max-width: 900px;
  margin: 22px auto 0;
  color: var(--muted);
  text-align: center;
  font-size: 14px;
  line-height: 1.8;
}

.showcase-layout {
  display: grid;
  grid-template-columns: minmax(420px, 0.95fr) minmax(0, 1.05fr);
  gap: 20px;
  align-items: stretch;
}

.live-board {
  min-height: 520px;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02)),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 26px;
}

.board-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.board-toolbar span {
  font-size: 22px;
  font-weight: 900;
}

.board-toolbar button {
  min-height: 38px;
  padding: 0 14px;
  color: var(--bg);
  background: var(--cyan);
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-size: 13px;
  font-weight: 900;
}

.room-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.room-card {
  min-height: 190px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 20px;
}

.room-card i {
  display: block;
  height: 88px;
  margin-bottom: 16px;
  background:
    radial-gradient(circle at 35% 45%, rgba(255,255,255,0.88) 0 10px, transparent 11px),
    linear-gradient(135deg, rgba(255, 77, 109, 0.95), rgba(139, 92, 246, 0.85));
  border-radius: 16px;
}

.room-card:nth-child(2) i {
  background:
    radial-gradient(circle at 35% 45%, rgba(255,255,255,0.88) 0 10px, transparent 11px),
    linear-gradient(135deg, rgba(69, 214, 197, 0.9), rgba(84, 120, 255, 0.82));
}

.room-card:nth-child(3) i {
  background:
    radial-gradient(circle at 35% 45%, rgba(255,255,255,0.88) 0 10px, transparent 11px),
    linear-gradient(135deg, rgba(255, 184, 77, 0.95), rgba(255, 77, 109, 0.82));
}

.room-card:nth-child(4) i {
  background:
    radial-gradient(circle at 35% 45%, rgba(255,255,255,0.88) 0 10px, transparent 11px),
    linear-gradient(135deg, rgba(139, 92, 246, 0.95), rgba(69, 214, 197, 0.82));
}

.room-card strong,
.room-card span {
  display: block;
}

.room-card span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

.feature-showcase {
  grid-template-columns: repeat(2, 1fr);
}

.feature-showcase article {
  min-height: 250px;
  background: linear-gradient(180deg, rgba(69, 214, 197, 0.08), rgba(255, 255, 255, 0.03)), var(--panel);
}

.feature-showcase span {
  display: inline-block;
  margin-bottom: 18px;
  padding: 7px 12px;
  color: var(--bg);
  background: var(--accent-2);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
}

.directory-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 18px;
}

.directory-aside {
  min-height: 100%;
  padding: 30px;
  background:
    linear-gradient(150deg, rgba(255, 77, 109, 0.22), rgba(139, 92, 246, 0.18)),
    var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 22px;
}

.directory-aside h3 {
  font-size: 30px;
}

.directory-aside p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.8;
}

.directory-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.directory-card {
  min-height: 180px;
  color: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.025)), var(--panel);
  transition: transform 160ms ease, border-color 160ms ease;
}

.directory-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 184, 77, 0.55);
}

.directory-card span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portal-grid {
  grid-template-columns: repeat(4, 1fr);
}

.portal-card,
.article-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: inherit;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.portal-card:hover,
.article-card:hover {
  transform: translateY(-3px);
  border-color: rgba(69, 214, 197, 0.55);
  background: var(--panel-soft);
}

.portal-card span,
.article-card .tag {
  width: fit-content;
  margin: 0 0 20px;
  padding: 7px 12px;
  color: var(--bg);
  background: var(--accent-2);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
}

.route-picker {
  display: grid;
  grid-template-columns: minmax(280px, 0.6fr) minmax(520px, 1fr);
  gap: 26px;
  align-items: start;
}

.route-grid {
  grid-template-columns: repeat(3, 1fr);
}

.route-grid article {
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.12), rgba(255, 255, 255, 0.03)), var(--panel);
}

.route-grid span {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 20px;
  color: var(--bg);
  background: var(--cyan);
  border-radius: 14px;
  font-weight: 900;
}

.route-grid a {
  color: var(--accent-2);
  font-weight: 900;
}

.platform-board {
  padding-top: 56px;
}

.board-grid {
  grid-template-columns: repeat(4, 1fr);
}

.metric-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
}

.metric-head h3 {
  margin: 0;
}

.metric-head span {
  padding: 6px 10px;
  color: #111827;
  background: var(--accent-2);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.meter {
  height: 10px;
  margin-bottom: 20px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
}

.meter i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--accent));
  border-radius: inherit;
}

.compare-table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel);
}

.compare-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1.4fr 1fr;
  border-top: 1px solid var(--line);
}

.compare-row:first-child {
  border-top: 0;
}

.compare-row span {
  padding: 20px;
  color: var(--muted);
  border-left: 1px solid var(--line);
  line-height: 1.6;
}

.compare-row span:first-child {
  color: var(--text);
  border-left: 0;
  font-weight: 900;
}

.compare-head {
  background: rgba(255, 255, 255, 0.06);
}

.compare-head span {
  color: var(--text);
  font-weight: 900;
}

.article-card a {
  margin-top: 20px;
  color: var(--cyan);
  font-weight: 900;
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 22px;
  color: var(--bg);
  background: var(--accent-2);
  border-radius: 16px;
  font-weight: 900;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

article p,
.check-item p,
.faq p,
.legal p {
  color: var(--muted);
  line-height: 1.75;
}

.split {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(360px, 1fr);
  gap: 36px;
  align-items: start;
}

.checklist {
  display: grid;
  gap: 14px;
}

.check-item {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 16px;
  padding: 22px;
}

.check-item span {
  width: 18px;
  height: 18px;
  margin-top: 6px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(69, 214, 197, 0.14);
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 20px clamp(20px, 5vw, 78px);
  padding: clamp(30px, 5vw, 54px);
  color: var(--white);
  background: linear-gradient(135deg, #ff4d6d, #b44dff);
  border-radius: 26px;
}

.cta-band h2 {
  margin-bottom: 0;
}

.faq {
  max-width: 920px;
  margin: 0 auto;
}

.faq details {
  padding: 22px 24px;
}

.faq details + details {
  margin-top: 12px;
}

.faq summary {
  cursor: pointer;
  font-size: 18px;
  font-weight: 800;
}

.faq p {
  margin: 16px 0 0;
}

.legal {
  margin: 10px clamp(20px, 5vw, 78px) 80px;
  padding: 28px;
}

.legal h2 {
  font-size: 26px;
}

.article-page {
  padding: 46px clamp(20px, 5vw, 78px) 86px;
}

.breadcrumbs {
  display: flex;
  gap: 10px;
  max-width: 980px;
  margin: 0 auto 18px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumbs a {
  color: var(--cyan);
}

.article-shell {
  max-width: 980px;
  margin: 0 auto;
}

.article-hero,
.article-body,
.mini-cta {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
}

.article-hero {
  padding: clamp(34px, 5vw, 58px);
}

.article-hero h1 {
  max-width: 860px;
  font-size: 56px;
}

.article-hero p:last-child {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.article-body {
  margin-top: 18px;
  padding: clamp(28px, 4vw, 46px);
}

.article-body h2 {
  margin-top: 34px;
  font-size: 28px;
}

.article-body h2:first-child {
  margin-top: 0;
}

.article-body p {
  max-width: 780px;
}

.mini-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 18px;
  padding: 28px;
}

.mini-cta h2 {
  margin-bottom: 8px;
  font-size: 28px;
}

.mini-cta p {
  margin: 0;
  color: var(--muted);
}

.footer {
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px 24px;
  padding: 30px 20px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.sticky-cta {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px 12px 18px;
  background: rgba(21, 25, 35, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.sticky-cta span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.sticky-cta a {
  padding: 10px 14px;
  color: var(--white);
  background: var(--accent);
  border-radius: 999px;
  font-weight: 900;
}

.age-gate {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(3, 6, 12, 0.9);
  backdrop-filter: blur(18px);
}

.age-gate.is-hidden {
  display: none;
}

.age-panel {
  width: min(560px, 100%);
  padding: 36px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.age-panel h2 {
  font-size: 34px;
}

.age-panel p {
  color: var(--muted);
  line-height: 1.8;
}

.age-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

@media (max-width: 980px) {
  .nav {
    display: none;
  }

  .hero,
  .split,
  .route-picker,
  .directory-layout,
  .stripchat-intro,
  .intro-layout,
  .showcase-layout,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-featured {
    grid-row: auto;
  }

  .hero {
    min-height: auto;
  }

  .feature-grid,
  .safety-list,
  .portal-grid,
  .article-list,
  .route-grid,
  .board-grid,
  .feature-showcase,
  .directory-grid,
  .trust-strip {
    grid-template-columns: 1fr;
  }

  .cta-band,
  .mini-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  h1 {
    font-size: 52px;
  }

  h2,
  .article-hero h1 {
    font-size: 38px;
  }

  .entry-widget {
    position: static;
    width: auto;
    margin-top: 14px;
  }

  .compare-row {
    grid-template-columns: 1fr;
  }

  .compare-row span {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .compare-row span:first-child {
    border-top: 0;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 14px 16px;
  }

  .nav-cta {
    min-height: 40px;
    padding: 0 14px;
    font-size: 13px;
  }

  h1 {
    font-size: 36px;
  }

  h2,
  .article-hero h1 {
    font-size: 30px;
  }

  .lead {
    font-size: 17px;
  }

  .feature-grid article,
  .safety-list article {
    min-height: auto;
  }

  .sticky-cta {
    right: 12px;
    left: 12px;
    justify-content: space-between;
  }

  .room-grid {
    grid-template-columns: 1fr;
  }
}