* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #FFF8F0;
  color: #2A1F1A;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  line-height: 1.72;
  overflow-x: hidden;
}

a {
  color: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 9999;
  background: rgba(38,20,12,0.94);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 26px rgba(97,45,16,0.16);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 24px;
}

.site-logo,
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #FFF3E8;
  font-weight: 800;
  font-size: 20px;
  text-decoration: none;
  white-space: nowrap;
}

.site-logo img {
  max-height: 44px;
  display: block;
}

.footer-logo img {
  width: 46px;
  height: auto;
  display: block;
}

.nav-core {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-core a {
  color: #FFF3E8;
  text-decoration: none;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 15px;
  white-space: nowrap;
}

.nav-core a:hover,
.nav-core a.active {
  color: #FFFFFF;
  background: rgba(0,229,176,0.16);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}

.main-btn,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 20px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 0;
}

.main-btn {
  background: linear-gradient(135deg, #FF6B35 0%, #FFB703 48%, #00E5B0 100%);
  color: #FFFFFF;
  box-shadow: 0 14px 32px rgba(255,107,53,0.22);
}

.ghost-btn {
  color: #FF6B35;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(255,107,53,0.18);
}

.menu-toggle,
.drawer-close {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  color: #FFF3E8;
  padding: 10px 15px;
  font-weight: 700;
}

.mobile-menu-toggle {
  display: none;
}

.drawer-mask {
  position: fixed;
  inset: 0;
  background: rgba(26,15,10,0.46);
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}

.side-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(360px, 88vw);
  height: 100vh;
  background: #FFFFFF;
  z-index: 10001;
  transform: translateX(105%);
  transition: transform .28s ease;
  padding: 24px;
  box-shadow: -18px 0 48px rgba(36,19,12,0.22);
  overflow-y: auto;
}

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

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

.drawer-open {
  overflow-x: hidden;
}

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #24130C;
  margin-bottom: 18px;
}

.drawer-close {
  color: #24130C;
  background: #FFF1C7;
}

.drawer-links {
  display: grid;
  gap: 10px;
}

.drawer-links a {
  text-decoration: none;
  color: #2A1F1A;
  background: #FFF8F0;
  border: 1px solid rgba(255,107,53,0.16);
  border-radius: 16px;
  padding: 12px 14px;
  font-weight: 700;
}

.site-main {
  min-height: 70vh;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 12%, rgba(0,229,176,0.20), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(255,209,102,0.28), transparent 30%),
    linear-gradient(135deg, #FFF8F0 0%, #EFFFFA 52%, #FFF1C7 100%);
}

.hero-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  min-height: 620px;
  padding: 82px 0 76px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 44px;
}

.hero h1,
.page-hero h1 {
  margin: 10px 0 16px;
  color: #24130C;
  font-size: clamp(42px, 7vw, 76px);
  line-height: 1.05;
  letter-spacing: -1px;
}

.hero-subtitle {
  color: #FF6B35;
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 800;
  margin: 0 0 16px;
}

.hero p,
.page-hero p,
.section-lead {
  color: #75645A;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0;
}

.hero-tags,
.inline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-tags span,
.inline-tags span,
.tag,
.label,
.badge,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(255,107,53,0.16);
  color: #B8336A;
  font-weight: 700;
  font-size: 14px;
}

.hero-visual {
  position: relative;
  border-radius: 34px;
  padding: 18px;
  background: rgba(255,255,255,0.58);
  border: 1px solid rgba(255,107,53,0.18);
  box-shadow: 0 24px 60px rgba(97,45,16,0.16);
}

.content-img,
.zone-card img,
.app-section img,
.hero-visual img,
.page-image img,
.feature-img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: 24px;
}

.float-card {
  position: absolute;
  left: -20px;
  bottom: 26px;
  max-width: 230px;
  background: #FFFFFF;
  border: 1px solid rgba(255,107,53,0.18);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
}

.float-card strong {
  display: block;
  color: #24130C;
}

.float-card span {
  color: #75645A;
  font-size: 14px;
}

.section {
  padding: 76px 0;
}

.section.alt {
  background: linear-gradient(180deg, rgba(239,255,250,0.72), rgba(255,248,240,0.1));
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.section-title,
h1,
h2,
h3 {
  color: #24130C;
}

.section-title {
  margin: 8px 0 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.18;
}

.grid-4,
.grid-3,
.grid-2,
.review-grid,
.faq-grid,
.channel-grid {
  display: grid;
  gap: 22px;
}

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

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

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

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

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

.channel-grid {
  grid-template-columns: repeat(5, 1fr);
}

.card,
.zone-card,
.info-card,
.review-card,
.faq-card,
.channel-pill,
.notice-card,
.page-panel {
  background: #FFFFFF;
  border: 1px solid rgba(255,107,53,0.18);
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
  border-radius: 22px;
}

.card,
.info-card,
.review-card,
.faq-card,
.channel-pill,
.notice-card {
  padding: 24px;
}

.card h3,
.info-card h3,
.zone-card h3,
.review-card h3,
.faq-card h3,
.channel-pill h3 {
  margin: 0 0 10px;
  font-size: 21px;
}

.card p,
.info-card p,
.zone-card p,
.review-card p,
.faq-card p,
.channel-pill p,
.notice-card p {
  margin: 0;
  color: #75645A;
}

.card ul,
.zone-card ul,
.page-panel ul {
  margin: 14px 0 0;
  padding-left: 20px;
  color: #75645A;
}

.text-link,
.nav a {
  color: #FF6B35;
  font-weight: 800;
  text-decoration: none;
}

.text-link:hover {
  text-decoration: underline;
}

.media-row {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 28px;
  align-items: center;
}

.media-row.reverse {
  grid-template-columns: 1.05fr .95fr;
}

.page-hero {
  background:
    radial-gradient(circle at 20% 0%, rgba(0,229,176,0.18), transparent 25%),
    linear-gradient(135deg, #FFF8F0 0%, #EFFFFA 55%, #FFF1C7 100%);
  padding: 82px 0 64px;
}

.page-hero-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr .76fr;
  align-items: center;
  gap: 34px;
}

.page-hero h1 {
  font-size: clamp(36px, 5vw, 58px);
}

.page-image {
  border-radius: 30px;
  background: rgba(255,255,255,0.62);
  border: 1px solid rgba(255,107,53,0.18);
  padding: 16px;
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
}

.page-content {
  padding: 68px 0;
}

.page-panel {
  padding: 32px;
  margin-bottom: 24px;
}

.page-panel p {
  color: #75645A;
}

.page-panel h2 {
  margin: 0 0 14px;
  font-size: 30px;
}

.split-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 20px;
}

.split-list div {
  background: #EFFFFA;
  border-radius: 18px;
  padding: 18px;
  color: #75645A;
}

.zone-card {
  overflow: hidden;
}

.zone-body {
  padding: 24px;
}

.tri-card {
  display: grid;
  gap: 16px;
}

.notice-card {
  background: #24130C;
  color: #FFF3E8;
}

.notice-card h2,
.notice-card h3 {
  color: #FFFFFF;
  margin-top: 0;
}

.notice-card p {
  color: #FFF3E8;
}

.site-footer {
  background: #1A0F0A;
  color: #FFF3E8;
  padding: 56px 0 30px;
}

.footer-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 40px;
}

.footer-brand p {
  color: rgba(255,243,232,0.74);
  max-width: 520px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.footer-links h3 {
  color: #FFFFFF;
  margin: 0 0 12px;
}

.footer-links a {
  display: block;
  color: rgba(255,243,232,0.78);
  text-decoration: none;
  margin: 8px 0;
}

.footer-bottom {
  width: min(1180px, calc(100% - 40px));
  margin: 32px auto 0;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  color: rgba(255,243,232,0.72);
}

.mobile-bottom-nav {
  display: none;
}

@media (max-width: 1080px) {
  .nav-core {
    display: none;
  }
  .mobile-menu-toggle {
    display: inline-flex;
  }
  .desktop-menu-toggle {
    display: inline-flex;
  }
  .hero-inner,
  .page-hero-inner,
  .media-row,
  .media-row.reverse {
    grid-template-columns: 1fr;
  }
  .grid-4,
  .channel-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3,
  .review-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .float-card {
    position: static;
    margin-top: 14px;
    max-width: none;
  }
}

@media (max-width: 720px) {
  body {
    padding-bottom: 68px;
  }
  .header-inner {
    min-height: 64px;
    padding: 0 14px;
    gap: 10px;
  }
  .site-logo span {
    font-size: 18px;
  }
  .site-logo img {
    max-height: 38px;
  }
  .header-btn {
    min-height: 38px;
    padding: 8px 13px;
    font-size: 13px;
  }
  .desktop-menu-toggle {
    display: none;
  }
  .mobile-menu-toggle {
    padding: 8px 12px;
  }
  .hero-inner {
    min-height: auto;
    padding: 52px 0;
  }
  .section {
    padding: 52px 0;
  }
  .container,
  .hero-inner,
  .page-hero-inner,
  .footer-inner,
  .footer-bottom {
    width: min(100% - 28px, 1180px);
  }
  .grid-4,
  .grid-3,
  .grid-2,
  .review-grid,
  .faq-grid,
  .channel-grid,
  .split-list,
  .footer-inner,
  .footer-links {
    grid-template-columns: 1fr;
  }
  .section-head {
    display: block;
  }
  .card,
  .info-card,
  .review-card,
  .faq-card,
  .channel-pill,
  .notice-card,
  .page-panel {
    padding: 20px;
  }
  .page-hero {
    padding: 52px 0 42px;
  }
  .mobile-bottom-nav {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 10px;
    z-index: 9998;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: rgba(38,20,12,0.94);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 22px;
    box-shadow: 0 14px 36px rgba(36,19,12,0.24);
    overflow: hidden;
  }
  .mobile-bottom-nav a {
    color: #FFF3E8;
    text-decoration: none;
    text-align: center;
    padding: 10px 6px;
    font-size: 13px;
    font-weight: 700;
  }
}