* {
  box-sizing: border-box;
}

:root {
  --bg: #121826;
  --nav: #121826;
  --panel: #171E2D;
  --panel-2: #1C2333;
  --panel-3: #21293B;
  --card: #1A2130;
  --gold: #F1D18A;
  --gold-hover: #E0BC6A;
  --text: #E8ECF3;
  --muted: #C7CEDD;
  --subtle: #AAB3C5;
  --dark-text: #1A1F2B;
  --footer: #0E1420;
  --footer-text: #D6DCEC;
  --border: rgba(241, 209, 138, 0.14);
  --shadow: 0 14px 36px rgba(0, 0, 0, 0.25);
}

html,
body {
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  background: var(--bg);
  color: var(--text);
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
  line-height: 1.75;
}

body.menu-open {
  overflow: hidden;
}

body {
  background:
    radial-gradient(circle at 12% 8%, rgba(241, 209, 138, 0.08) 0%, rgba(241, 209, 138, 0) 26%),
    linear-gradient(180deg, #121826 0%, #121826 100%);
}

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

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

p {
  margin: 0 0 16px;
  color: var(--muted);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--gold);
  line-height: 1.25;
  letter-spacing: 0.01em;
}

main {
  position: relative;
  z-index: 1;
}

.container,
.header-inner,
.footer-inner,
.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 9999;
  background: #121826;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(10px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand-logo,
.mobile-logo,
.drawer-logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand-logo img {
  width: 142px;
  max-height: 52px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex: 1;
}

.main-nav a,
.drawer-nav a {
  color: #F1D18A;
  font-size: 15px;
  font-weight: 600;
  padding: 10px 12px;
  border-radius: 999px;
  position: relative;
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active,
.drawer-nav a:hover,
.drawer-nav a.active {
  background: rgba(241, 209, 138, 0.1);
  color: #F1D18A;
}

.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 4px;
  height: 2px;
  border-radius: 999px;
  background: #F1D18A;
  box-shadow: 0 0 14px rgba(241, 209, 138, 0.72);
}

.main-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 22px;
  border-radius: 999px;
  background: #F1D18A;
  color: #1A1F2B;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(241, 209, 138, 0.18);
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  border: 0;
  cursor: pointer;
  white-space: nowrap;
}

.main-btn:hover {
  background: #E0BC6A;
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(241, 209, 138, 0.28);
}

.header-btn {
  min-width: 112px;
}

.mobile-header {
  display: none;
  min-height: 66px;
  width: min(100%, calc(100% - 24px));
  margin: 0 auto;
  align-items: center;
  grid-template-columns: 44px 1fr auto;
  gap: 10px;
}

.menu-toggle,
.drawer-close {
  border: 1px solid rgba(241, 209, 138, 0.2);
  background: rgba(255, 255, 255, 0.04);
  color: var(--gold);
  border-radius: 12px;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-toggle {
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 99px;
  background: var(--gold);
}

.mobile-logo {
  justify-content: center;
}

.mobile-logo img {
  width: 116px;
  max-height: 44px;
  object-fit: contain;
}

.mobile-register {
  min-height: 38px;
  padding: 0 14px;
  font-size: 13px;
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.56);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s ease;
  z-index: 10000;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: min(82vw, 340px);
  height: 100vh;
  background: #121826;
  border-right: 1px solid rgba(241, 209, 138, 0.16);
  box-shadow: 16px 0 40px rgba(0, 0, 0, 0.35);
  transform: translateX(-104%);
  transition: transform 0.24s ease;
  z-index: 10001;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow-y: auto;
}

.menu-open .drawer-overlay {
  opacity: 1;
  pointer-events: auto;
}

.menu-open .mobile-drawer {
  transform: translateX(0);
}

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.drawer-logo img,
.footer-logo img {
  width: 132px;
  max-height: 50px;
  object-fit: contain;
}

.drawer-close {
  font-size: 28px;
  line-height: 1;
}

.drawer-nav {
  display: grid;
  gap: 8px;
}

.drawer-nav a {
  display: block;
  border: 1px solid rgba(241, 209, 138, 0.12);
  background: rgba(255, 255, 255, 0.03);
}

.drawer-btn {
  width: 100%;
}

.drawer-note {
  color: var(--subtle);
  font-size: 13px;
  line-height: 1.7;
  padding: 12px;
  border: 1px solid rgba(241, 209, 138, 0.12);
  border-radius: 16px;
  background: rgba(241, 209, 138, 0.05);
}

.hero-section {
  padding: 82px 0 54px;
  background:
    radial-gradient(circle at 18% 20%, rgba(241, 209, 138, 0.14) 0%, rgba(241, 209, 138, 0) 30%),
    linear-gradient(135deg, #121826 0%, #171E2D 52%, #1C2333 100%);
  border-bottom: 1px solid rgba(241, 209, 138, 0.1);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 34px;
  align-items: center;
}

.eyebrow,
.gold-label,
.card-number {
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.eyebrow {
  display: inline-flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  padding: 6px 12px;
  border: 1px solid rgba(241, 209, 138, 0.24);
  border-radius: 999px;
  background: rgba(241, 209, 138, 0.08);
  font-size: 13px;
  margin-bottom: 18px;
}

.hero-section h1,
.page-hero h1 {
  font-size: clamp(34px, 5vw, 62px);
  margin-bottom: 22px;
}

.hero-copy,
.page-lead {
  font-size: 17px;
  color: var(--text);
  max-width: 720px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.text-link {
  color: var(--gold);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.text-link:hover {
  color: var(--gold-hover);
}

.hero-visual,
.image-card,
.media-card {
  background:
    radial-gradient(circle at 20% 18%, rgba(241, 209, 138, 0.16), rgba(241, 209, 138, 0) 34%),
    linear-gradient(145deg, rgba(33, 41, 59, 0.96), rgba(23, 30, 45, 0.96));
  border: 1px solid rgba(241, 209, 138, 0.18);
  border-radius: 28px;
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.32), inset 0 0 0 1px rgba(255, 255, 255, 0.02);
  overflow: hidden;
}

.hero-visual {
  padding: 20px;
}

.hero-visual img {
  width: 100%;
  height: clamp(260px, 34vw, 430px);
  object-fit: contain;
  border-radius: 22px;
}

.hero-mini-cards {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 12px;
}

.mini-card,
.card,
.zone-card,
.info-card,
.faq-item,
.tip-item,
.timeline-item,
.contact-box {
  background: #1A2130;
  border: 1px solid rgba(241, 209, 138, 0.14);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.25);
  border-radius: 22px;
}

.mini-card {
  padding: 22px;
}

.mini-card h3,
.card h3,
.zone-card h3,
.info-card h3,
.faq-item h3,
.tip-item h3 {
  font-size: 21px;
  margin: 8px 0 10px;
}

.section {
  padding: 72px 0;
}

.section-tight {
  padding: 50px 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}

.section-title {
  font-size: clamp(28px, 3.4vw, 42px);
  margin-bottom: 12px;
}

.section-desc {
  max-width: 760px;
  color: var(--muted);
}

.capsule-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.capsule-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 18px;
  border-radius: 999px;
  background: rgba(28, 35, 51, 0.92);
  border: 1px solid rgba(241, 209, 138, 0.14);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.capsule-item:hover {
  transform: translateY(-2px);
  border-color: rgba(241, 209, 138, 0.34);
}

.capsule-item strong {
  color: var(--gold);
  min-width: 34px;
}

.capsule-item span {
  display: block;
  color: var(--text);
  font-weight: 800;
  line-height: 1.2;
}

.capsule-item small {
  display: block;
  color: var(--subtle);
  line-height: 1.35;
  margin-top: 3px;
}

.service-strip {
  padding: 26px 30px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(28, 35, 51, 0.98), rgba(23, 30, 45, 0.96));
  border: 1px solid rgba(241, 209, 138, 0.14);
  box-shadow: var(--shadow);
}

.service-strip p {
  font-size: 17px;
  margin: 0;
  color: var(--text);
}

.core-grid,
.cards-grid,
.help-grid,
.faq-grid,
.info-grid,
.values-grid,
.contact-grid {
  display: grid;
  gap: 20px;
}

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

.card,
.info-card,
.tip-item,
.timeline-item,
.contact-box {
  padding: 26px;
}

.card ul,
.info-card ul,
.tip-list,
.check-list,
.page-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.card li,
.info-card li,
.tip-list li,
.check-list li,
.page-list li {
  color: var(--muted);
  padding-left: 20px;
  position: relative;
}

.card li::before,
.info-card li::before,
.tip-list li::before,
.check-list li::before,
.page-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--gold);
  position: absolute;
  left: 0;
  top: 0.75em;
  box-shadow: 0 0 12px rgba(241, 209, 138, 0.58);
}

.story-stack {
  display: grid;
  gap: 30px;
}

.story-row {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 30px;
  align-items: center;
  padding: 22px;
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(23, 30, 45, 0.78), rgba(28, 35, 51, 0.68));
  border: 1px solid rgba(241, 209, 138, 0.12);
}

.story-row.reverse {
  grid-template-columns: 1.05fr 0.95fr;
}

.image-card {
  padding: 16px;
}

.image-card img,
.media-card img,
.content-img,
.zone-card img,
.app-section img,
.hero-visual img {
  max-width: 100%;
  object-fit: contain;
}

.image-card img {
  width: 100%;
  height: clamp(220px, 28vw, 360px);
  border-radius: 22px;
}

.story-copy {
  padding: 12px;
}

.story-copy h3 {
  font-size: clamp(24px, 3vw, 36px);
  margin-bottom: 16px;
}

.zone-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.zone-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.zone-card img {
  width: 100%;
  height: 210px;
  object-fit: contain;
  padding: 14px;
  background: linear-gradient(135deg, #171E2D, #21293B);
}

.zone-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.zone-card-body p {
  flex: 1;
}

.visual-mark {
  min-height: 210px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  background:
    radial-gradient(circle at 30% 25%, rgba(241, 209, 138, 0.18), rgba(241, 209, 138, 0) 36%),
    linear-gradient(135deg, #171E2D, #21293B);
}

.visual-mark strong {
  color: var(--gold);
  font-size: 30px;
}

.visual-mark span {
  color: var(--muted);
}

.app-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
  align-items: center;
  padding: 30px;
  border-radius: 32px;
  background:
    radial-gradient(circle at 80% 20%, rgba(241, 209, 138, 0.12), rgba(241, 209, 138, 0) 32%),
    linear-gradient(135deg, #171E2D, #1C2333 58%, #21293B);
  border: 1px solid rgba(241, 209, 138, 0.14);
  box-shadow: var(--shadow);
}

.app-section img {
  width: 100%;
  height: clamp(240px, 31vw, 390px);
  object-fit: contain;
  border-radius: 26px;
  background: rgba(18, 24, 38, 0.45);
}

.app-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 22px 0;
}

.app-features span,
.policy-tags span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(241, 209, 138, 0.08);
  border: 1px solid rgba(241, 209, 138, 0.14);
  color: var(--gold);
  font-weight: 700;
}

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

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

.faq-item {
  padding: 24px;
}

.compliance-box {
  padding: 30px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 12% 15%, rgba(241, 209, 138, 0.12), rgba(241, 209, 138, 0) 28%),
    linear-gradient(135deg, #171E2D, #1C2333);
  border: 1px solid rgba(241, 209, 138, 0.18);
  box-shadow: var(--shadow);
}

.policy-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.site-footer {
  background: #0E1420;
  color: #D6DCEC;
  padding-top: 54px;
  border-top: 1px solid rgba(241, 209, 138, 0.12);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.1fr 1.6fr;
  gap: 40px;
}

.footer-brand p,
.footer-bottom span {
  color: #D6DCEC;
}

.footer-warning {
  padding: 14px 16px;
  background: rgba(241, 209, 138, 0.06);
  border: 1px solid rgba(241, 209, 138, 0.14);
  border-radius: 16px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.footer-links h3 {
  font-size: 18px;
  margin-bottom: 14px;
}

.footer-links a {
  display: block;
  color: #D6DCEC;
  margin: 8px 0;
}

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

.footer-bottom {
  border-top: 1px solid rgba(214, 220, 236, 0.1);
  margin-top: 38px;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 14px;
}

.page-hero {
  padding: 76px 0 42px;
  background:
    radial-gradient(circle at 16% 20%, rgba(241, 209, 138, 0.13), rgba(241, 209, 138, 0) 32%),
    linear-gradient(135deg, #121826 0%, #171E2D 52%, #1C2333 100%);
  border-bottom: 1px solid rgba(241, 209, 138, 0.1);
}

.page-layout {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 34px;
  align-items: center;
}

.page-layout.single {
  grid-template-columns: 1fr;
}

.media-card {
  padding: 18px;
}

.media-card img {
  width: 100%;
  height: clamp(230px, 32vw, 390px);
  border-radius: 22px;
}

.article-card {
  padding: 30px;
  border-radius: 28px;
  background: rgba(26, 33, 48, 0.92);
  border: 1px solid rgba(241, 209, 138, 0.14);
  box-shadow: var(--shadow);
}

.article-card h2 {
  font-size: clamp(24px, 3vw, 36px);
  margin: 28px 0 14px;
}

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

.article-card h3 {
  font-size: 22px;
  margin: 24px 0 10px;
}

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

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

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

.notice-line {
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(241, 209, 138, 0.06);
  border: 1px solid rgba(241, 209, 138, 0.16);
  color: var(--muted);
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item strong {
  color: var(--gold);
}

@media (max-width: 1080px) {
  .desktop-header {
    display: none;
  }

  .mobile-header {
    display: grid;
  }

  .hero-grid,
  .page-layout,
  .app-section,
  .story-row,
  .story-row.reverse,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .story-row.reverse .image-card {
    order: -1;
  }

  .capsule-nav,
  .zone-grid,
  .core-grid,
  .help-grid,
  .info-grid,
  .values-grid,
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .container,
  .footer-inner,
  .footer-bottom {
    width: min(100% - 24px, 1180px);
  }

  .hero-section,
  .page-hero {
    padding: 50px 0 36px;
  }

  .section {
    padding: 50px 0;
  }

  .hero-mini-cards,
  .capsule-nav,
  .zone-grid,
  .core-grid,
  .help-grid,
  .faq-grid,
  .info-grid,
  .values-grid,
  .contact-grid,
  .app-features,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .capsule-item {
    border-radius: 22px;
  }

  .section-head,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .card,
  .info-card,
  .article-card,
  .compliance-box,
  .service-strip,
  .app-section {
    padding: 22px;
  }

  .mobile-register {
    padding: 0 10px;
    min-width: 82px;
  }

  .hero-actions {
    align-items: stretch;
  }

  .hero-actions .main-btn {
    width: 100%;
  }
}