* { 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: 1.75;
  overflow-x: hidden;
}
a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }
.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, .drawer-logo, .footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #FFF3E8;
  font-weight: 900;
  letter-spacing: .02em;
}
.site-logo img { max-height: 44px; }
.site-logo span { font-size: 22px; }
.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,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
}
.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: #24130C; color: #FFF3E8; }
.ghost-btn { color: #FF6B35; border: 1px solid rgba(255,107,53,0.28); background: #fff; }
.menu-btn, .drawer-close {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 800;
  color: #FFF3E8;
  background: rgba(255,255,255,0.12);
}
.mobile-menu-btn { display: none; }
.drawer-mask {
  position: fixed;
  inset: 0;
  background: rgba(26,15,10,0.42);
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.drawer-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(380px, 86vw);
  height: 100dvh;
  z-index: 10001;
  background: #FFF8F0;
  color: #2A1F1A;
  transform: translateX(102%);
  transition: transform .28s ease;
  box-shadow: -24px 0 60px rgba(36,19,12,0.28);
  padding: 22px;
  overflow-y: auto;
}
body.drawer-open { overflow-x: hidden; }
body.drawer-open .drawer-mask { opacity: 1; pointer-events: auto; }
body.drawer-open .drawer-panel { transform: translateX(0); }
.drawer-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.drawer-logo { color: #24130C; }
.drawer-logo img, .footer-logo img { max-height: 38px; }
.drawer-close { color: #24130C; background: #FFF1C7; }
.drawer-nav { display: grid; gap: 10px; }
.drawer-nav a {
  text-decoration: none;
  padding: 12px 14px;
  border-radius: 16px;
  background: #FFFFFF;
  border: 1px solid rgba(255,107,53,0.18);
  font-weight: 750;
}
.drawer-nav a.active, .drawer-nav a:hover { background: #EFFFFA; color: #B8336A; }
.drawer-note { margin-top: 18px; padding: 16px; border-radius: 18px; color: #75645A; background: #FFF1C7; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
main { padding-bottom: 42px; }
.hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 54px;
  background:
    radial-gradient(circle at 8% 18%, rgba(0,229,176,0.25), transparent 24%),
    radial-gradient(circle at 88% 20%, rgba(255,209,102,0.34), transparent 25%),
    linear-gradient(135deg, #FFF8F0 0%, #E9FFF8 45%, #FFF1C7 100%);
}
.hero::after {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  right: 8%;
  bottom: -90px;
  border-radius: 50%;
  background: rgba(184,51,106,0.12);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 44px;
}
.hero h1 { font-size: clamp(48px, 7vw, 96px); line-height: 1; margin: 0 0 12px; color: #24130C; letter-spacing: -.04em; }
.hero h2 { font-size: clamp(27px, 4vw, 48px); line-height: 1.16; margin: 0 0 22px; color: #2B1A3F; }
.hero p { font-size: 18px; color: #2A1F1A; margin: 0 0 22px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0; }
.hero-pills { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-pills span, .tag, .label, .badge, .section-kicker {
  display: inline-flex;
  border-radius: 999px;
  padding: 7px 12px;
  font-weight: 800;
  color: #8A5200;
  background: #FFF1C7;
  border: 1px solid rgba(255,107,53,0.18);
}
.hero-visual {
  background: rgba(255,255,255,0.74);
  border: 1px solid rgba(255,107,53,0.18);
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
  border-radius: 32px;
  padding: 18px;
}
.hero-visual img, .content-img, .zone-card img, .app-section img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 24px;
}
.section { padding: 68px 0; }
.section.tight { padding: 42px 0; }
.section-head { max-width: 820px; margin: 0 auto 28px; text-align: center; }
.section-head.align-left { margin-left: 0; text-align: left; }
.section-title, h1, h2, h3 { color: #24130C; }
.section-title { font-size: clamp(28px, 4vw, 42px); margin: 10px 0 12px; line-height: 1.2; }
.section-desc { color: #75645A; margin: 0; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card, .zone-card, .info-card, .review-card, .faq-card, .notice-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;
}
.card, .info-card, .review-card, .faq-card, .notice-card { padding: 24px; }
.card h3, .zone-card h3, .info-card h3 { margin-top: 0; margin-bottom: 10px; }
.card p, .zone-card p, .info-card p, .review-card p, .faq-card p { color: #75645A; margin-bottom: 0; }
.capsules { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.capsule {
  text-decoration: none;
  color: #2A1F1A;
  padding: 18px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(255,107,53,0.18);
  box-shadow: 0 14px 30px rgba(97,45,16,0.08);
}
.capsule strong { display: block; color: #24130C; }
.capsule span { display: block; color: #75645A; font-size: 14px; line-height: 1.55; margin-top: 4px; }
.split {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  align-items: center;
  gap: 34px;
}
.split.reverse { grid-template-columns: 1.08fr .92fr; }
.media-card {
  background: #FFFFFF;
  border-radius: 30px;
  border: 1px solid rgba(255,107,53,0.18);
  padding: 16px;
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
}
.text-link { color: #FF6B35; font-weight: 800; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.feature-list { display: grid; gap: 12px; margin-top: 18px; }
.feature-list span { padding: 12px 14px; border-radius: 16px; background: #EFFFFA; color: #2A1F1A; }
.zone-card { overflow: hidden; }
.zone-body { padding: 22px; }
.zone-body ul, .plain-list { margin: 14px 0 0; padding-left: 20px; color: #75645A; }
.dark-panel {
  background:
    radial-gradient(circle at 10% 10%, rgba(0,229,176,0.22), transparent 28%),
    linear-gradient(135deg, #24130C 0%, #2B1A3F 100%);
  color: #FFF3E8;
  border-radius: 32px;
  padding: 34px;
  box-shadow: 0 20px 46px rgba(97,45,16,0.14);
}
.dark-panel h2, .dark-panel h3 { color: #FFFFFF; }
.dark-panel p, .dark-panel li { color: #FFE8D7; }
.notice-card { background: #FFF1C7; }
.page-hero { padding: 68px 0 44px; background: linear-gradient(135deg, #FFF8F0 0%, #E9FFF8 55%, #FFF1C7 100%); }
.page-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 34px; align-items: center; }
.page-hero h1 { font-size: clamp(34px, 5vw, 58px); line-height: 1.12; margin: 12px 0 16px; }
.page-hero p { color: #75645A; font-size: 18px; margin: 0 0 18px; }
.page-content { padding: 46px 0 80px; }
.article-card { padding: 30px; }
.article-card p { margin: 0 0 16px; color: #2A1F1A; }
.article-card p:last-child { margin-bottom: 0; }
.review-name { display: block; color: #B8336A; font-weight: 900; margin-top: 12px; }
.qa-list { display: grid; gap: 16px; }
.qa-item { padding: 22px; border-radius: 20px; background: #fff; border: 1px solid rgba(255,107,53,0.18); }
.qa-item h3 { margin: 0 0 8px; }
.qa-item p { margin: 0; color: #75645A; }
.site-footer { background: #1A0F0A; color: #FFF3E8; padding: 58px 0 24px; }
.footer-inner { width: min(1180px, calc(100% - 40px)); margin: 0 auto; display: grid; grid-template-columns: 1.1fr 1.9fr; gap: 40px; }
.footer-brand p { color: #D9C8B8; }
.footer-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.footer-links h3 { color: #FFF3E8; margin: 0 0 12px; }
.footer-links a { display: block; color: #D9C8B8; text-decoration: none; margin: 8px 0; }
.footer-links a:hover { color: #00E5B0; }
.footer-bottom { width: min(1180px, calc(100% - 40px)); margin: 34px auto 0; padding-top: 18px; border-top: 1px solid rgba(255,243,232,0.16); display: flex; justify-content: space-between; gap: 14px; color: #D9C8B8; }
.mobile-bottom-nav { display: none; }
@media (max-width: 1100px) {
  .nav-core { display: none; }
  .mobile-menu-btn { display: inline-flex; }
  .desktop-menu-btn { display: inline-flex; }
  .grid-4, .capsules { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  body { padding-bottom: 68px; }
  .container { width: min(100% - 28px, 1180px); }
  .header-inner { min-height: 64px; padding: 0 14px; gap: 10px; }
  .site-logo span { display: none; }
  .site-logo img { max-height: 38px; }
  .nav-cta { padding: 8px 13px; min-height: 38px; font-size: 14px; }
  .desktop-menu-btn { display: none; }
  .hero { padding-top: 44px; }
  .hero-grid, .page-hero-grid, .split, .split.reverse { grid-template-columns: 1fr; }
  .grid-4, .grid-3, .grid-2, .capsules { grid-template-columns: 1fr; }
  .capsule { border-radius: 22px; }
  .footer-inner, .footer-links { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .section { padding: 48px 0; }
  .mobile-bottom-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 10px;
    z-index: 9000;
    background: rgba(38,20,12,0.94);
    border-radius: 999px;
    padding: 8px;
    box-shadow: 0 14px 34px rgba(36,19,12,0.2);
  }
  .mobile-bottom-nav a {
    text-align: center;
    color: #FFF3E8;
    text-decoration: none;
    font-weight: 800;
    font-size: 13px;
    padding: 8px 0;
    border-radius: 999px;
  }
  .mobile-bottom-nav a:hover { background: rgba(0,229,176,0.16); }
}
@media (max-width: 420px) {
  .menu-btn { padding: 8px 11px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .main-btn, .secondary-btn, .ghost-btn { width: 100%; }
}