* {
  box-sizing: border-box;
}

:root {
  --bg: #151A23;
  --nav: #151A23;
  --dark-1: #1B2130;
  --dark-2: #202738;
  --dark-3: #252D40;
  --gold: #F1DCA3;
  --gold-hover: #E3C98F;
  --text: #E8ECF5;
  --muted: #B8C0D3;
  --soft: #8F98AD;
  --footer: #0E121A;
  --border: rgba(241,220,163,0.14);
  --shadow: 0 14px 36px rgba(0,0,0,0.28);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.72;
  overflow-x: hidden;
}

body.drawer-open {
  overflow: hidden;
}

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

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

.container {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 9999;
  background: #151A23;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.22);
  border-bottom: 1px solid rgba(241,220,163,0.10);
}

.desktop-topbar {
  height: 76px;
  display: flex;
  align-items: center;
  gap: 22px;
}

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

.brand-logo img {
  height: 48px;
  width: auto;
}

.main-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 0;
}

.main-nav a {
  color: #F1DCA3;
  padding: 13px 12px;
  border-radius: 14px;
  font-size: 15px;
  white-space: nowrap;
  transition: 0.25s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: #F1DCA3;
  background: linear-gradient(180deg, rgba(241,220,163,0.10), rgba(241,220,163,0.02));
  box-shadow: inset 0 -2px 0 #F1DCA3, 0 10px 22px rgba(241,220,163,0.16);
}

.main-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 21px;
  border-radius: 999px;
  background: #F1DCA3;
  color: #151A23;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: 0 10px 24px rgba(241,220,163,0.18);
  transition: 0.22s ease;
  border: 0;
}

.main-btn:hover {
  background: #E3C98F;
  transform: translateY(-1px);
}

.header-btn {
  flex: 0 0 auto;
}

.mobile-topbar {
  display: none;
  height: 66px;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  background: #151A23;
}

.mobile-logo {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.mobile-logo img {
  height: 42px;
  width: auto;
}

.menu-toggle {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(241,220,163,0.18);
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 0 10px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: #F1DCA3;
  border-radius: 999px;
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0,0,0,0.58);
  opacity: 0;
  transition: opacity 0.22s ease;
}

.drawer-overlay.show {
  opacity: 1;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10001;
  width: min(84vw, 320px);
  height: 100vh;
  background: #1B2130;
  box-shadow: 22px 0 36px rgba(0,0,0,0.32);
  transform: translateX(-104%);
  transition: transform 0.26s ease;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

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

.drawer-head {
  min-height: 74px;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(241,220,163,0.12);
}

.drawer-logo img,
.footer-logo img {
  height: 44px;
  width: auto;
}

.drawer-close {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(241,220,163,0.18);
  background: #202738;
  color: #F1DCA3;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}

.drawer-nav {
  padding: 14px;
  display: grid;
  gap: 9px;
}

.drawer-nav a {
  display: block;
  padding: 13px 14px;
  border-radius: 14px;
  color: #F1DCA3;
  background: rgba(255,255,255,0.025);
  border: 1px solid transparent;
}

.drawer-nav a.active,
.drawer-nav a:hover {
  border-color: rgba(241,220,163,0.24);
  background: rgba(241,220,163,0.08);
}

.drawer-note {
  margin: auto 14px 18px;
  padding: 14px;
  color: #B8C0D3;
  font-size: 13px;
  border: 1px solid rgba(241,220,163,0.12);
  border-radius: 16px;
  background: #202738;
}

.site-main,
.page-main {
  padding-bottom: 70px;
}

h1,
h2,
h3,
.section-title,
.nav a {
  color: #F1DCA3;
}

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

p {
  color: #E8ECF5;
}

.text-muted {
  color: #B8C0D3;
}

.text-link {
  color: #F1DCA3;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.text-link::after {
  content: "›";
  font-size: 20px;
  line-height: 1;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin: 0 auto 24px;
}

.section-kicker,
.gold-tag,
.card-number,
.pill-number {
  color: #F1DCA3;
}

.section-kicker {
  display: inline-flex;
  margin-bottom: 8px;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1.22;
  margin-bottom: 10px;
}

.section-desc {
  color: #B8C0D3;
  max-width: 720px;
  margin-bottom: 0;
}

.banner-slider {
  max-width: 1200px;
  margin: 28px auto 36px;
  border-radius: 20px;
  background: #1B2130;
  box-shadow: 0 18px 40px rgba(0,0,0,0.30);
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(241,220,163,0.14);
}

.banner-track {
  position: relative;
  height: clamp(220px, 31vw, 420px);
}

.banner-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.55s ease, visibility 0.55s ease;
  background: #0E121A;
}

.banner-slide.active {
  opacity: 1;
  visibility: visible;
}

.banner-slide img,
.content-img,
.zone-card img,
.app-section img {
  max-width: 100%;
  height: auto;
}

.banner-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0E121A;
}

.banner-copy {
  position: absolute;
  left: 34px;
  bottom: 30px;
  width: min(520px, calc(100% - 68px));
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(14,18,26,0.66);
  border: 1px solid rgba(241,220,163,0.16);
  backdrop-filter: blur(8px);
}

.banner-copy h1,
.banner-copy h2 {
  margin: 0 0 8px;
  color: #F1DCA3;
  font-size: clamp(24px, 3vw, 42px);
  line-height: 1.15;
}

.banner-copy p {
  margin: 0;
  color: #E8ECF5;
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(241,220,163,0.18);
  background: rgba(21,26,35,0.72);
  color: #F1DCA3;
  font-size: 28px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: 0.22s ease;
}

.slider-arrow:hover {
  background: rgba(14,18,26,0.9);
}

.slider-arrow.prev {
  left: 18px;
}

.slider-arrow.next {
  right: 18px;
}

.slider-dots {
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  display: flex;
  gap: 9px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(14,18,26,0.48);
}

.slider-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(241,220,163,0.24);
  cursor: pointer;
}

.slider-dots button.active {
  background: #F1DCA3;
}

.quick-pills {
  margin: 0 auto 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.quick-pill {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(241,220,163,0.16);
  border-radius: 18px;
  padding: 16px;
  min-height: 112px;
  transition: 0.22s ease;
}

.quick-pill:hover {
  border-color: rgba(241,220,163,0.44);
  transform: translateY(-2px);
}

.quick-pill span {
  display: block;
}

.pill-number {
  font-weight: 900;
  margin-bottom: 6px;
}

.quick-pill strong {
  color: #F1DCA3;
  display: block;
  margin-bottom: 4px;
}

.quick-pill small {
  display: block;
  color: #B8C0D3;
  font-size: 13px;
}

.intro-strip,
.notice-strip,
.compliance-box {
  background: #1B2130;
  border: 1px solid rgba(241,220,163,0.14);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 24px;
}

.intro-strip {
  margin: 0 auto 34px;
}

.intro-strip p,
.notice-strip p,
.compliance-box p {
  color: #E8ECF5;
  margin-bottom: 0;
}

.info-board {
  margin: 0 auto 52px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.card,
.zone-card,
.info-card,
.feature-card,
.faq-card,
.safe-card,
.content-card {
  background: #1B2130;
  border: 1px solid rgba(241,220,163,0.14);
  box-shadow: 0 14px 36px rgba(0,0,0,0.25);
  border-radius: 22px;
}

.info-card {
  padding: 22px;
}

.info-card h3,
.feature-card h3,
.faq-card h3,
.safe-card h3,
.content-card h3,
.zone-card h3 {
  color: #F1DCA3;
  margin-bottom: 10px;
}

.info-card p,
.feature-card p,
.faq-card p,
.safe-card p,
.content-card p,
.zone-card p {
  color: #B8C0D3;
  margin-bottom: 0;
}

.card-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 30px;
  padding: 0 10px;
  margin-bottom: 12px;
  border-radius: 999px;
  background: rgba(241,220,163,0.08);
  border: 1px solid rgba(241,220,163,0.18);
  font-weight: 900;
}

.staggered {
  display: grid;
  gap: 28px;
  margin: 0 auto 58px;
}

.media-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  align-items: center;
  background: #1B2130;
  border: 1px solid rgba(241,220,163,0.14);
  border-radius: 26px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.media-row.reverse .media-figure {
  order: 2;
}

.media-figure {
  border-radius: 22px;
  overflow: hidden;
  background: #202738;
  border: 1px solid rgba(241,220,163,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 260px;
}

.media-figure img {
  width: 100%;
  max-height: 340px;
  object-fit: contain;
}

.media-content {
  padding: 8px 8px 8px 2px;
}

.media-content h2 {
  font-size: clamp(24px, 2.5vw, 36px);
  margin-bottom: 12px;
}

.media-content p {
  color: #E8ECF5;
  margin-bottom: 14px;
}

.point-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.point-list li {
  color: #F1DCA3;
  background: rgba(241,220,163,0.07);
  border: 1px solid rgba(241,220,163,0.16);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 14px;
}

.zone-wall {
  margin: 0 auto 58px;
}

.zone-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.zone-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.zone-card figure {
  margin: 0;
  height: 180px;
  background: #202738;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid rgba(241,220,163,0.12);
}

.zone-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.zone-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.zone-body .text-link {
  margin-top: auto;
  padding-top: 16px;
}

.text-only-zone {
  padding-top: 18px;
}

.text-only-zone .zone-body {
  min-height: 100%;
}

.gold-tag {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 10px;
  border: 1px solid rgba(241,220,163,0.18);
  background: rgba(241,220,163,0.07);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 13px;
  font-weight: 800;
}

.app-section {
  margin: 0 auto 58px;
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 28px;
  align-items: center;
  border-radius: 28px;
  padding: 28px;
  background: linear-gradient(135deg, #1B2130, #202738 62%, #252D40);
  border: 1px solid rgba(241,220,163,0.14);
  box-shadow: var(--shadow);
}

.app-visual {
  background: rgba(14,18,26,0.40);
  border-radius: 24px;
  border: 1px solid rgba(241,220,163,0.12);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-visual img {
  max-height: 360px;
  object-fit: contain;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 0;
  list-style: none;
  margin: 22px 0;
}

.feature-list li {
  padding: 14px;
  border-radius: 16px;
  color: #E8ECF5;
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(241,220,163,0.12);
}

.safe-section {
  margin: 0 auto 58px;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
  align-items: stretch;
}

.safe-intro {
  background: #1B2130;
  border: 1px solid rgba(241,220,163,0.14);
  border-radius: 26px;
  box-shadow: var(--shadow);
  padding: 24px;
}

.safe-intro img {
  width: 100%;
  max-height: 240px;
  object-fit: contain;
  margin-top: 18px;
  border-radius: 20px;
  background: #202738;
}

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

.safe-card {
  padding: 20px;
}

.faq-summary {
  margin: 0 auto 58px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.faq-card {
  padding: 22px;
}

.compliance-box {
  margin: 0 auto 18px;
}

.page-hero {
  margin: 34px auto 34px;
  border-radius: 28px;
  padding: clamp(28px, 5vw, 58px);
  background: radial-gradient(circle at top right, rgba(241,220,163,0.13), transparent 36%), linear-gradient(135deg, #1B2130, #202738);
  border: 1px solid rgba(241,220,163,0.14);
  box-shadow: var(--shadow);
}

.page-hero h1 {
  font-size: clamp(30px, 4.5vw, 56px);
  line-height: 1.16;
  margin-bottom: 16px;
}

.page-hero p {
  max-width: 820px;
  color: #E8ECF5;
  margin-bottom: 0;
}

.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 26px;
  align-items: start;
  margin: 0 auto 46px;
}

.page-content {
  display: grid;
  gap: 20px;
}

.content-card {
  padding: 26px;
}

.content-card h2 {
  font-size: clamp(22px, 2.4vw, 32px);
  margin-bottom: 14px;
}

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

.sidebar-card {
  position: sticky;
  top: 104px;
  background: #1B2130;
  border: 1px solid rgba(241,220,163,0.14);
  box-shadow: var(--shadow);
  border-radius: 24px;
  padding: 20px;
}

.sidebar-card img {
  width: 100%;
  max-height: 260px;
  object-fit: contain;
  border-radius: 18px;
  background: #202738;
  margin-bottom: 16px;
}

.sidebar-card h3 {
  margin-bottom: 10px;
}

.check-list {
  padding: 0;
  margin: 14px 0 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.check-list li {
  position: relative;
  padding-left: 22px;
  color: #B8C0D3;
}

.check-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #F1DCA3;
  position: absolute;
  left: 0;
  top: 0.72em;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  padding: 22px;
}

.notice-strip {
  margin-top: 4px;
}

.qa-list {
  display: grid;
  gap: 16px;
}

.qa-item {
  background: #1B2130;
  border: 1px solid rgba(241,220,163,0.14);
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 14px 36px rgba(0,0,0,0.22);
}

.qa-item h2 {
  font-size: 20px;
  margin-bottom: 10px;
}

.qa-item p {
  color: #B8C0D3;
  margin-bottom: 0;
}

.site-footer {
  background: #0E121A;
  color: #D5DBEA;
  padding: 54px 0 26px;
  border-top: 1px solid rgba(241,220,163,0.12);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 28px;
}

.footer-brand p,
.footer-bottom p {
  color: #D5DBEA;
}

.footer-logo {
  margin-bottom: 14px;
}

.footer-links {
  display: grid;
  gap: 9px;
  align-content: start;
}

.footer-links h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.footer-links a {
  color: #D5DBEA;
  transition: 0.2s ease;
}

.footer-links a:hover {
  color: #F1DCA3;
}

.footer-bottom {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid rgba(241,220,163,0.10);
}

.footer-bottom p {
  margin-bottom: 0;
  font-size: 14px;
}

@media (max-width: 1060px) {
  .desktop-topbar {
    gap: 10px;
  }
  .main-nav a {
    padding: 12px 8px;
    font-size: 14px;
  }
  .quick-pills,
  .info-board,
  .zone-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-layout {
    grid-template-columns: 1fr;
  }
  .sidebar-card {
    position: static;
  }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .desktop-topbar {
    display: none;
  }
  .mobile-topbar {
    display: flex;
  }
  .header-btn {
    min-height: 38px;
    padding: 0 14px;
    font-size: 13px;
  }
  .banner-slider {
    margin-top: 18px;
    border-radius: 16px;
  }
  .banner-track {
    height: clamp(180px, 48vw, 260px);
  }
  .banner-copy {
    left: 14px;
    bottom: 48px;
    width: calc(100% - 28px);
    padding: 12px 14px;
  }
  .banner-copy p {
    display: none;
  }
  .slider-arrow {
    width: 34px;
    height: 34px;
    font-size: 22px;
  }
  .slider-arrow.prev {
    left: 10px;
  }
  .slider-arrow.next {
    right: 10px;
  }
  .quick-pills {
    display: flex;
    overflow-x: auto;
    padding-bottom: 4px;
    scroll-snap-type: x mandatory;
  }
  .quick-pill {
    min-width: 218px;
    scroll-snap-align: start;
  }
  .media-row,
  .media-row.reverse,
  .app-section,
  .safe-section {
    grid-template-columns: 1fr;
  }
  .media-row.reverse .media-figure {
    order: 0;
  }
  .media-figure {
    min-height: 190px;
  }
  .safe-grid,
  .faq-grid,
  .feature-list,
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 24px, 1200px);
  }
  .mobile-logo img {
    height: 36px;
  }
  .menu-toggle {
    width: 38px;
    height: 38px;
    border-radius: 12px;
  }
  .header-btn {
    padding: 0 11px;
  }
  .quick-pills,
  .info-board,
  .zone-grid {
    grid-template-columns: 1fr;
  }
  .info-board {
    gap: 12px;
  }
  .intro-strip,
  .content-card,
  .faq-card,
  .safe-card,
  .info-card {
    padding: 20px;
  }
  .media-row,
  .app-section,
  .safe-intro {
    padding: 18px;
    border-radius: 22px;
  }
  .page-hero {
    margin-top: 22px;
    border-radius: 22px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .zone-card figure {
    height: 150px;
  }
}