* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  background: #FFF8F0;
  color: #2A1F1A;
  line-height: 1.8;
  overflow-x: hidden;
}
a { color: inherit; }
img { max-width: 100%; height: auto; object-fit: contain; 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;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.site-logo, .footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: .02em;
  color: #FFF3E8;
  white-space: nowrap;
}
.site-logo img, .footer-logo img { max-height: 44px; width: auto; }
.nav-core { display: flex; align-items: center; gap: 12px; }
.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: 10px; }
.main-btn, .ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  border: 0;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .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);
}
.main-btn:hover, .ghost-btn:hover, .menu-toggle:hover { transform: translateY(-2px); }
.main-btn.small { min-height: 40px; padding: 0 18px; font-size: 14px; }
.ghost-btn {
  color: #FF6B35;
  background: rgba(255,255,255,0.78);
  border: 1px solid rgba(255,107,53,0.22);
}
.menu-toggle {
  border: 1px solid rgba(255,243,232,0.25);
  border-radius: 999px;
  padding: 9px 14px;
  background: rgba(255,255,255,0.08);
  color: #FFF3E8;
  font-weight: 800;
  cursor: pointer;
}
.mobile-menu { display: none; }
.drawer-mask {
  position: fixed; inset: 0; z-index: 10000;
  background: rgba(26,15,10,0.56);
  opacity: 0; pointer-events: none;
  transition: opacity .25s ease;
}
.site-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(380px, 88vw);
  z-index: 10001;
  background: #FFF8F0;
  box-shadow: -24px 0 60px rgba(26,15,10,0.22);
  transform: translateX(105%);
  transition: transform .25s ease;
  padding: 24px;
  overflow-y: auto;
}
.drawer-open .drawer-mask { opacity: 1; pointer-events: auto; }
.drawer-open .site-drawer { transform: translateX(0); }
.drawer-open { overflow-x: hidden; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.drawer-head strong { font-size: 22px; color: #24130C; }
.drawer-head button { border: 0; background: #FF6B35; color: #fff; width: 36px; height: 36px; border-radius: 50%; font-size: 24px; cursor: pointer; }
.drawer-nav { display: grid; gap: 10px; }
.drawer-nav a {
  text-decoration: none;
  color: #2A1F1A;
  background: #fff;
  border: 1px solid rgba(255,107,53,0.18);
  border-radius: 16px;
  padding: 12px 14px;
  font-weight: 700;
}
.hero-section {
  position: relative;
  padding: 78px 22px 56px;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 14%, rgba(255,209,102,0.36), transparent 34%),
    radial-gradient(circle at 82% 22%, rgba(0,229,176,0.22), transparent 28%),
    linear-gradient(135deg, #FFF8F0 0%, #EFFFFA 48%, #FFF1C7 100%);
}
.hero-section:before {
  content: "";
  position: absolute; width: 260px; height: 260px; border-radius: 50%;
  right: 12%; bottom: -80px;
  background: rgba(255,107,53,0.18);
  filter: blur(2px);
}
.hero-inner, .page-hero-inner, .section-wrap, .highlight-grid, .footer-inner {
  max-width: 1280px;
  margin: 0 auto;
}
.hero-inner, .page-hero-inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 44px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-copy h1, .page-copy h1 {
  margin: 10px 0 8px;
  font-size: clamp(44px, 6vw, 82px);
  line-height: 1.05;
  color: #24130C;
  letter-spacing: -0.05em;
}
.hero-copy h2 { margin: 0 0 18px; font-size: clamp(24px, 3.2vw, 42px); color: #2B1A3F; line-height: 1.2; }
.hero-copy p, .page-copy p, .large-copy p { font-size: 17px; color: #75645A; margin: 0 0 24px; }
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #B8336A;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(255,107,53,0.16);
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 900;
  font-size: 13px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 16px 0 18px; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-tags span, .tag, .label, .badge {
  color: #24130C;
  background: rgba(255,209,102,0.38);
  border: 1px solid rgba(255,107,53,0.16);
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 800;
}
.hero-visual, .page-image, .media-card, .card, .zone-card, .info-card, .review-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;
}
.hero-visual { padding: 18px; transform: rotate(1.5deg); }
.hero-visual img, .page-image img, .media-card img, .zone-card img, .info-card img, .app-section img, .content-img {
  max-width: 100%; height: auto; object-fit: contain; border-radius: 18px;
}
.highlight-strip { padding: 24px 22px 0; }
.highlight-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.highlight-item {
  background: #24130C;
  color: #FFF3E8;
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 18px 38px rgba(36,19,12,.16);
}
.highlight-item h3 { margin: 0 0 8px; color: #FFD166; }
.highlight-item p { margin: 0; color: rgba(255,243,232,0.84); font-size: 14px; }
.section-wrap { padding: 70px 22px 0; }
.section-heading { text-align: center; max-width: 760px; margin: 0 auto 30px; }
.section-heading h2, .large-copy h2, .zone-card h2, .info-card h2, .notice-card h2, .page-copy h1, h1, h2, h3, .section-title { color: #24130C; }
.section-heading h2 { margin: 12px 0 8px; font-size: clamp(28px, 4vw, 44px); line-height: 1.18; }
.section-heading p { color: #75645A; margin: 0; }
.capsule-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.capsule-card { background: #fff; border: 1px solid rgba(255,107,53,0.18); border-radius: 999px 24px 24px 999px; padding: 18px; box-shadow: 0 12px 28px rgba(97,45,16,0.08); }
.capsule-card h3 { margin: 0 0 6px; }
.capsule-card p { margin: 0 0 8px; color: #75645A; font-size: 14px; }
.text-link { color: #FF6B35; text-decoration: none; font-weight: 900; }
.text-link:hover { text-decoration: underline; }
.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: center; }
.split-section.reverse .media-card { order: 1; }
.split-section.reverse .large-copy { order: 2; }
.info-card, .zone-card, .media-card { padding: 24px; }
.large-copy { padding: 34px; }
.large-copy h2, .zone-card h2, .info-card h2 { margin: 12px 0 14px; font-size: 28px; line-height: 1.25; }
.two-column { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.three-column { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.zone-card ul, .check-list { padding-left: 20px; color: #75645A; }
.zone-card p, .info-card p, .text-card p { color: #75645A; margin: 0 0 14px; }
.dark-card { background: #24130C; color: #FFF3E8; }
.dark-card h2 { color: #FFF3E8; }
.dark-card p, .dark-card li { color: rgba(255,243,232,0.82); }
.dark-card .text-link { color: #00E5B0; }
.image-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; background: transparent; border: 0; box-shadow: none; padding: 0; }
.image-pair img { background: #fff; border: 1px solid rgba(255,107,53,0.18); box-shadow: 0 20px 46px rgba(97,45,16,0.14); padding: 14px; }
.review-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.review-card { margin: 0; padding: 24px; color: #75645A; background: linear-gradient(180deg,#fff 0%,#EFFFFA 100%); }
.review-card:before { content: "“"; color: #FF6B35; font-size: 34px; line-height: 0; }
.faq-list { display: grid; gap: 14px; max-width: 980px; margin: 0 auto; }
.faq-list.wide { max-width: 1100px; }
.faq-item { background: #fff; border: 1px solid rgba(255,107,53,0.18); border-radius: 18px; padding: 16px 20px; box-shadow: 0 10px 26px rgba(97,45,16,0.08); }
.faq-item summary { cursor: pointer; font-weight: 900; color: #24130C; }
.faq-item p { color: #75645A; margin: 12px 0 0; }
.notice-section { padding: 70px 22px 0; }
.notice-card { max-width: 1120px; margin: 0 auto; padding: 34px; border-radius: 26px; background: linear-gradient(135deg, #24130C 0%, #2B1A3F 100%); color: #FFF3E8; box-shadow: 0 20px 46px rgba(97,45,16,0.14); }
.notice-card h2 { color: #FFD166; margin: 0 0 12px; }
.notice-card p { margin: 0; color: rgba(255,243,232,0.88); }
.page-hero { padding: 72px 22px 44px; background: linear-gradient(135deg, #FFF8F0 0%, #EFFFFA 55%, #FFF1C7 100%); }
.page-copy h1 { font-size: clamp(36px, 5vw, 60px); }
.page-image { padding: 18px; }
.text-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.feature-list-card p { margin-top: 12px; }
.site-footer { margin-top: 78px; background: #1A0F0A; color: #FFF3E8; padding: 48px 22px 34px; }
.footer-inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: start; }
.footer-brand p, .footer-note { color: rgba(255,243,232,0.78); margin: 16px 0 0; }
.footer-links { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.footer-links a { color: #FFF3E8; text-decoration: none; background: rgba(255,255,255,.08); padding: 10px 12px; border-radius: 14px; }
.footer-note { grid-column: 1 / -1; border-top: 1px solid rgba(255,243,232,.15); padding-top: 20px; }
.bottom-nav { display: none; }
@media (max-width: 1080px) {
  .nav-core { display: none; }
  .desktop-menu { display: inline-flex; }
  .highlight-grid, .capsule-grid { grid-template-columns: repeat(2,1fr); }
  .text-grid, .three-column { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  body { padding-bottom: 74px; }
  .header-inner { min-height: 64px; padding: 0 14px; gap: 10px; }
  .mobile-menu { display: inline-flex; padding: 8px 12px; }
  .desktop-menu { display: none; }
  .site-logo span { font-size: 16px; }
  .site-logo img { max-height: 36px; }
  .main-btn.small { min-height: 36px; padding: 0 12px; font-size: 13px; }
  .hero-section, .page-hero { padding: 44px 16px 32px; }
  .hero-inner, .page-hero-inner, .split-section, .two-column, .three-column, .text-grid, .footer-inner { grid-template-columns: 1fr; }
  .hero-copy h1 { font-size: 50px; }
  .hero-copy h2 { font-size: 28px; }
  .hero-copy p, .page-copy p, .large-copy p { font-size: 15px; }
  .highlight-strip, .section-wrap, .notice-section { padding-left: 16px; padding-right: 16px; }
  .highlight-grid, .capsule-grid, .review-grid { grid-template-columns: 1fr; }
  .capsule-card { border-radius: 22px; }
  .large-copy, .info-card, .zone-card, .notice-card { padding: 22px; }
  .image-pair { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr; }
  .bottom-nav {
    position: fixed; left: 10px; right: 10px; bottom: 10px; z-index: 9998;
    display: grid; grid-template-columns: repeat(4,1fr); gap: 6px;
    background: rgba(38,20,12,0.94); backdrop-filter: blur(10px);
    border-radius: 22px; padding: 8px; box-shadow: 0 12px 30px rgba(26,15,10,.18);
  }
  .bottom-nav a { text-align: center; color: #FFF3E8; text-decoration: none; font-size: 13px; font-weight: 800; padding: 8px 4px; border-radius: 14px; }
  .bottom-nav a:hover { background: rgba(0,229,176,.16); }
}
@media (max-width: 420px) {
  .header-actions .main-btn.small { padding: 0 10px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .main-btn, .ghost-btn { width: 100%; }
}