* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: #FFF8F0;
  color: #2A1F1A;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.8;
  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;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #FFF3E8;
  text-decoration: none;
  font-size: 24px;
  letter-spacing: .5px;
  white-space: nowrap;
}
.site-logo img {
  max-height: 44px;
  display: block;
  border-radius: 12px;
}
.nav-core {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}
.nav-core a {
  color: #FFF3E8;
  text-decoration: none;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 15px;
}
.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;
}
.main-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease;
}
.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);
}
.secondary-btn {
  background: #FFFFFF;
  color: #FF6B35;
  border: 1px solid rgba(255,107,53,0.22);
}
.main-btn:hover,
.secondary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(97,45,16,0.18);
}
.main-btn.small {
  min-height: 40px;
  padding: 0 18px;
  font-size: 14px;
}
.menu-toggle {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}
.menu-toggle span {
  width: 18px;
  height: 2px;
  background: #FFF3E8;
  border-radius: 10px;
}
.mobile-menu {
  display: none;
}
.drawer-mask {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(26,15,10,0.52);
  opacity: 0;
  visibility: hidden;
  transition: all .24s ease;
}
.site-drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 10001;
  width: min(390px, 86vw);
  height: 100vh;
  overflow-y: auto;
  background: #FFFFFF;
  box-shadow: -24px 0 52px rgba(31,18,12,0.18);
  transform: translateX(100%);
  transition: transform .26s ease;
  padding: 24px;
}
.drawer-open .drawer-mask {
  opacity: 1;
  visibility: visible;
}
.drawer-open .site-drawer {
  transform: translateX(0);
}
.drawer-head,
.drawer-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.drawer-brand {
  justify-content: flex-start;
  color: #24130C;
  font-size: 22px;
  font-weight: 800;
}
.drawer-brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 14px;
}
.drawer-close {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: #FFF1C7;
  color: #24130C;
  font-size: 26px;
  cursor: pointer;
}
.drawer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}
.drawer-nav a {
  text-decoration: none;
  border: 1px solid rgba(255,107,53,0.18);
  border-radius: 18px;
  padding: 14px 16px;
  color: #2A1F1A;
  background: linear-gradient(135deg, rgba(255,248,240,.96), rgba(239,255,250,.9));
}
.drawer-nav a.active,
.drawer-nav a:hover {
  color: #FFFFFF;
  background: linear-gradient(135deg, #FF6B35, #00E5B0);
}
.site-main {
  min-height: 70vh;
}
.container,
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.hero {
  position: relative;
  overflow: hidden;
  padding: 86px 0 64px;
  background:
    radial-gradient(circle at 15% 20%, rgba(0,229,176,.20), transparent 26%),
    radial-gradient(circle at 78% 12%, rgba(255,209,102,.28), transparent 28%),
    linear-gradient(135deg, #FFF8F0 0%, #E9FFF8 48%, #FFF1C7 100%);
}
.hero::after {
  content: "";
  position: absolute;
  right: -140px;
  top: 60px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(255,107,53,0.14);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr);
  align-items: center;
  gap: 44px;
}
.hero h1,
.page-hero h1 {
  margin: 12px 0 14px;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 1.05;
  color: #24130C;
  letter-spacing: -2px;
}
.hero-subtitle {
  font-size: clamp(22px, 3.2vw, 34px);
  margin: 0 0 18px;
  color: #2B1A3F;
  font-weight: 800;
}
.lead {
  font-size: 17px;
  color: #75645A;
  margin: 0 0 28px;
}
.hero-actions,
.page-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}
.hero-tags,
.soft-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.hero-tags span,
.tag,
.label,
.badge,
.section-kicker {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 12px;
  color: #8A5A00;
  background: rgba(255,209,102,.28);
  font-size: 14px;
  font-weight: 700;
}
.hero-visual,
.image-frame {
  position: relative;
  border-radius: 34px;
  padding: 14px;
  background: rgba(255,255,255,.66);
  border: 1px solid rgba(255,107,53,0.18);
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
}
.content-img,
.zone-card img,
.app-section img,
.hero-visual img,
.image-frame img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: 24px;
}
.hero-float {
  position: absolute;
  left: -18px;
  bottom: 26px;
  background: #FFFFFF;
  border: 1px solid rgba(255,107,53,0.18);
  border-radius: 22px;
  padding: 14px 18px;
  box-shadow: 0 16px 36px rgba(97,45,16,0.14);
  color: #2A1F1A;
}
.hero-float strong {
  display: block;
  color: #FF6B35;
  font-size: 20px;
}
.section {
  padding: 72px 0;
}
.section.compact {
  padding: 48px 0;
}
.section-head {
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
}
h1,
h2,
h3,
.section-title {
  color: #24130C;
}
h2,
.section-title {
  margin: 10px 0 14px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.2;
}
h3 {
  margin: 0 0 12px;
  font-size: 22px;
}
p {
  margin: 0 0 14px;
}
.text-link,
.nav a {
  color: #FF6B35;
}
.text-link {
  font-weight: 800;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.card,
.zone-card,
.info-card,
.review-card,
.faq-card,
.feature-card,
.channel-card {
  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;
}
.feature-strip {
  margin-top: -28px;
  position: relative;
  z-index: 5;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.feature-card {
  padding: 24px;
}
.feature-card h3 {
  color: #2B1A3F;
}
.channel-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.channel-card {
  padding: 20px;
  min-height: 178px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.channel-card p {
  color: #75645A;
  font-size: 14px;
}
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
}
.triple-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.review-card,
.faq-card,
.info-card,
.zone-card {
  padding: 26px;
}
.zone-card img,
.info-card img {
  margin-bottom: 18px;
}
.point-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}
.point-list li {
  position: relative;
  padding-left: 22px;
  color: #75645A;
}
.point-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #00E5B0;
}
.notice-band {
  border-radius: 28px;
  padding: 32px;
  background: linear-gradient(135deg, #24130C, #2B1A3F);
  color: #FFF3E8;
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
}
.notice-band h2,
.notice-band h3 {
  color: #FFFFFF;
}
.notice-band p {
  color: rgba(255,243,232,.86);
}
.page-hero {
  padding: 76px 0 52px;
  background:
    radial-gradient(circle at 8% 16%, rgba(255,107,53,.16), transparent 26%),
    radial-gradient(circle at 82% 20%, rgba(0,229,176,.16), transparent 28%),
    linear-gradient(135deg, #FFF8F0 0%, #EFFFFA 58%, #FFF1C7 100%);
}
.page-grid {
  display: grid;
  grid-template-columns: minmax(0,1fr) 420px;
  gap: 40px;
  align-items: center;
}
.article-body {
  max-width: 980px;
  margin: 0 auto;
}
.article-body .card {
  padding: 34px;
  margin-bottom: 24px;
}
.article-body p {
  color: #75645A;
}
.faq-list {
  display: grid;
  gap: 16px;
}
.faq-card h3 {
  font-size: 20px;
  color: #2B1A3F;
}
.app-panel {
  background: linear-gradient(135deg, #FFFFFF 0%, #EFFFFA 100%);
  border-radius: 30px;
  padding: 34px;
  border: 1px solid rgba(255,107,53,0.18);
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
}
footer,
.site-footer {
  background: #1A0F0A;
  color: #FFF3E8;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 52px 24px 34px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 34px;
}
.footer-brand img {
  width: 58px;
  height: 58px;
  object-fit: contain;
  border-radius: 16px;
}
.footer-brand strong {
  font-size: 26px;
}
.footer-brand p,
.footer-note p {
  color: rgba(255,243,232,.74);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.footer-grid h3 {
  color: #FFFFFF;
  font-size: 18px;
}
.footer-grid a {
  display: block;
  color: rgba(255,243,232,.78);
  text-decoration: none;
  margin: 8px 0;
}
.footer-note {
  border-top: 1px solid rgba(255,243,232,.16);
  margin-top: 34px;
  padding-top: 24px;
}
.bottom-nav {
  display: none;
}
@media (max-width: 1060px) {
  .nav-core {
    display: none;
  }
  .mobile-menu {
    display: inline-flex;
  }
  .desktop-menu {
    display: inline-flex;
  }
  .hero-grid,
  .page-grid,
  .split-grid {
    grid-template-columns: 1fr;
  }
  .feature-grid,
  .channel-grid,
  .triple-grid,
  .review-grid,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 720px) {
  body {
    padding-bottom: 70px;
  }
  .header-inner {
    min-height: 66px;
    padding: 0 14px;
  }
  .site-logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 20px;
  }
  .site-logo img {
    max-height: 36px;
  }
  .header-actions .desktop-menu {
    display: none;
  }
  .main-btn.small {
    padding: 0 12px;
    min-height: 36px;
  }
  .hero,
  .page-hero {
    padding: 54px 0 42px;
  }
  .container,
  .section-inner {
    padding: 0 16px;
  }
  .section {
    padding: 52px 0;
  }
  .feature-grid,
  .channel-grid,
  .triple-grid,
  .review-grid,
  .footer-grid,
  .drawer-nav {
    grid-template-columns: 1fr;
  }
  .hero h1,
  .page-hero h1 {
    font-size: 44px;
  }
  .hero-float {
    position: static;
    margin-top: 12px;
  }
  .notice-band,
  .article-body .card,
  .app-panel {
    padding: 24px;
  }
  .bottom-nav {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 10px;
    z-index: 9998;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    padding: 8px;
    background: rgba(38,20,12,.92);
    border: 1px solid rgba(255,243,232,.16);
    border-radius: 22px;
    backdrop-filter: blur(12px);
    box-shadow: 0 18px 36px rgba(31,18,12,.18);
  }
  .bottom-nav a {
    color: #FFF3E8;
    text-decoration: none;
    text-align: center;
    font-size: 13px;
    border-radius: 16px;
    padding: 8px 4px;
  }
  .bottom-nav a:hover {
    background: rgba(0,229,176,.16);
  }
}