:root {
  --bg: #FFF8F0;
  --ink: #2A1F1A;
  --title: #24130C;
  --muted: #75645A;
  --soft: #A9978C;
  --brand: #FF6B35;
  --deep: #2B1A3F;
  --aqua: #00E5B0;
  --gold: #FFD166;
  --rose: #B8336A;
  --blue-soft: #E9FFF8;
  --gold-soft: #FFF1C7;
  --card: #FFFFFF;
  --dark: #1A0F0A;
  --border: rgba(255, 107, 53, .18);
  --shadow: 0 20px 46px rgba(97, 45, 16, .14);
  --radius: 24px;
  --max: 1240px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif; line-height: 1.75; overflow-x: hidden; }
body.drawer-open { overflow: hidden; }
a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }
button, input, textarea { font: inherit; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 12000; background: #fff; color: var(--title); padding: 10px 16px; border-radius: 10px; box-shadow: var(--shadow); }
.skip-link:focus { top: 16px; }
.site-header { position: sticky; top: 0; z-index: 9999; width: 100%; background: rgba(38, 20, 12, .94); backdrop-filter: blur(12px); box-shadow: 0 8px 26px rgba(97, 45, 16, .16); }
.header-inner { width: min(calc(100% - 36px), 1280px); min-height: 72px; margin: 0 auto; display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; }
.site-logo, .footer-logo, .drawer-brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 900; letter-spacing: .04em; }
.site-logo { color: #FFF3E8; white-space: nowrap; }
.site-logo img, .footer-logo img, .drawer-brand img { width: 42px; height: 42px; object-fit: contain; border-radius: 13px; }
.nav-core { display: flex; justify-content: center; align-items: center; gap: 6px; min-width: 0; }
.nav-core a { color: #FFF3E8; text-decoration: none; border-radius: 999px; padding: 8px 12px; font-size: 15px; white-space: nowrap; transition: .2s ease; }
.nav-core a:hover, .nav-core a.active { color: #fff; background: rgba(0, 229, 176, .16); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.main-btn, .secondary-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 11px 22px; border-radius: 999px; text-decoration: none; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.main-btn { color: #fff; background: linear-gradient(135deg, #FF6B35 0%, #FFB703 48%, #00E5B0 100%); box-shadow: 0 14px 32px rgba(255, 107, 53, .22); }
.main-btn:hover, .secondary-btn:hover { transform: translateY(-2px); }
.compact-btn { min-height: 42px; padding: 9px 18px; font-size: 14px; }
.secondary-btn { color: var(--brand); background: #fff; border: 1px solid var(--border); box-shadow: 0 12px 28px rgba(97, 45, 16, .10); }
.menu-toggle { width: 44px; height: 44px; border: 0; border-radius: 14px; background: rgba(255,255,255,.10); display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; cursor: pointer; }
.menu-toggle span { width: 19px; height: 2px; border-radius: 999px; background: #fff; }
.mobile-menu-toggle { display: none; }
.drawer-overlay { position: fixed; inset: 0; z-index: 10020; background: rgba(26, 15, 10, .48); opacity: 0; transition: opacity .22s ease; }
.drawer-overlay.show { opacity: 1; }
.site-drawer { position: fixed; z-index: 10030; top: 0; right: 0; width: min(390px, 92vw); height: 100dvh; padding: 24px; overflow-y: auto; background: #fffaf5; box-shadow: -28px 0 60px rgba(44, 20, 10, .22); transform: translateX(102%); transition: transform .25s ease; }
.site-drawer.open { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.drawer-brand { color: var(--title); }
.drawer-close { width: 42px; height: 42px; border: 0; border-radius: 14px; color: var(--title); background: #FFF1E7; cursor: pointer; font-size: 26px; line-height: 1; }
.drawer-intro { color: var(--muted); margin: 18px 0; }
.drawer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.drawer-nav a { display: flex; align-items: center; justify-content: space-between; padding: 11px 13px; border-radius: 14px; color: var(--title); text-decoration: none; background: #fff; border: 1px solid var(--border); }
.drawer-nav a:hover, .drawer-nav a.active { color: var(--brand); background: #FFF1E7; }
.drawer-safe-note { margin-top: 18px; padding: 16px; border-radius: 18px; color: var(--muted); background: var(--blue-soft); font-size: 14px; }
main { min-height: 55vh; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: 84px 0; }
.section-sm { padding: 54px 0; }
.section-kicker { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 12px; color: var(--brand); font-size: 13px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.section-kicker::before { content: ""; width: 28px; height: 3px; border-radius: 999px; background: linear-gradient(90deg, var(--brand), var(--aqua)); }
h1, h2, h3, .section-title { color: var(--title); line-height: 1.2; margin-top: 0; }
h1 { font-size: clamp(42px, 7vw, 82px); letter-spacing: -.04em; }
h2 { font-size: clamp(28px, 4vw, 46px); }
h3 { font-size: 22px; }
p { margin: 0 0 1em; }
.lead { color: var(--muted); font-size: clamp(17px, 2vw, 20px); }
.text-link { color: var(--brand); font-weight: 800; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.hero { position: relative; overflow: hidden; padding: 88px 0 70px; background: radial-gradient(circle at 15% 15%, rgba(255, 209, 102, .44), transparent 30%), radial-gradient(circle at 88% 20%, rgba(0, 229, 176, .23), transparent 32%), linear-gradient(135deg, #FFF1E7 0%, #F4ECFF 48%, #E9FFF8 100%); }
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.hero::before { width: 220px; height: 220px; left: -80px; bottom: -80px; background: rgba(255, 107, 53, .14); }
.hero::after { width: 180px; height: 180px; right: 8%; top: 10%; border: 30px solid rgba(184, 51, 106, .09); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr); gap: 54px; align-items: center; }
.hero h1 { margin-bottom: 16px; }
.hero-subtitle { color: var(--rose); font-size: clamp(24px, 3.5vw, 38px); font-weight: 900; margin-bottom: 18px; }
.hero-copy { color: var(--muted); font-size: 17px; max-width: 720px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 0; list-style: none; }
.hero-points li { padding: 8px 13px; border-radius: 999px; background: rgba(255,255,255,.72); border: 1px solid rgba(255,107,53,.16); color: var(--title); font-weight: 700; }
.hero-visual { position: relative; }
.hero-visual img { width: 100%; max-height: 590px; object-fit: contain; filter: drop-shadow(0 24px 28px rgba(66, 31, 14, .18)); }
.float-note { position: absolute; padding: 13px 16px; border-radius: 18px; background: rgba(255,255,255,.9); box-shadow: var(--shadow); font-weight: 800; }
.float-note.one { left: -6%; top: 12%; color: var(--rose); }
.float-note.two { right: -4%; bottom: 14%; color: #116B59; }
.highlight-strip { margin-top: -1px; background: #26140C; color: #fff; }
.highlight-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.highlight-item { padding: 26px 24px; border-right: 1px solid rgba(255,255,255,.12); }
.highlight-item:last-child { border-right: 0; }
.highlight-item h2 { color: #fff; font-size: 20px; margin-bottom: 8px; }
.highlight-item p { color: #EADDD4; font-size: 14px; margin: 0; }
.capsule-wrap { display: flex; flex-wrap: wrap; gap: 12px; }
.capsule { flex: 1 1 210px; min-height: 112px; padding: 18px; border-radius: 999px 24px 24px 999px; background: #fff; border: 1px solid var(--border); box-shadow: 0 12px 30px rgba(97,45,16,.08); text-decoration: none; transition: .2s ease; }
.capsule:hover { transform: translateY(-3px); border-color: rgba(255,107,53,.35); }
.capsule strong { display: block; color: var(--title); margin-bottom: 5px; }
.capsule span { color: var(--muted); font-size: 14px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: center; }
.split.reverse .media-panel { order: 2; }
.media-panel, .card, .zone-card, .info-card, .review-card, .faq-item, .page-hero-card { background: var(--card); border: 1px solid var(--border); box-shadow: var(--shadow); border-radius: var(--radius); }
.media-panel { padding: 18px; overflow: hidden; }
.media-panel img { width: 100%; max-height: 520px; object-fit: contain; border-radius: 18px; background: linear-gradient(135deg, #FFF1E7, #EFFFFA); }
.copy-panel { padding: 12px 0; }
.feature-list { display: grid; gap: 13px; padding: 0; margin: 22px 0; list-style: none; }
.feature-list li { position: relative; padding-left: 30px; color: var(--muted); }
.feature-list li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--brand), var(--aqua)); font-size: 12px; font-weight: 900; }
.dual-grid, .triple-grid, .review-grid, .info-grid { display: grid; gap: 24px; }
.dual-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.triple-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.info-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.zone-card, .card, .info-card { padding: 24px; }
.zone-card img, .card img { width: 100%; height: 260px; object-fit: contain; border-radius: 18px; background: linear-gradient(135deg, #FFF3E9, #ECFFF9); margin-bottom: 22px; }
.zone-card p, .card p, .info-card p { color: var(--muted); }
.mini-points { display: grid; gap: 10px; padding: 0; margin: 18px 0; list-style: none; }
.mini-points li { padding: 11px 12px; border-radius: 13px; color: var(--muted); background: #FFF8F0; }
.dark-section { color: #FFF3E8; background: radial-gradient(circle at 20% 15%, rgba(255,107,53,.22), transparent 32%), radial-gradient(circle at 85% 70%, rgba(0,229,176,.16), transparent 30%), #24130C; }
.dark-section h2, .dark-section h3 { color: #fff; }
.dark-section .lead, .dark-section p { color: #E7D8CE; }
.safety-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.safety-card { display: grid; grid-template-columns: 180px 1fr; gap: 22px; align-items: center; padding: 24px; border-radius: 24px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.10); }
.safety-card img { width: 100%; max-height: 210px; object-fit: contain; }
.review-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.review-card { padding: 24px; }
.review-card p { color: var(--muted); }
.review-author { display: flex; align-items: center; gap: 12px; margin-top: 16px; font-weight: 900; color: var(--title); }
.avatar { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: linear-gradient(135deg, var(--rose), var(--brand)); }
.faq-list { display: grid; gap: 14px; }
.faq-item { padding: 21px 24px; }
.faq-item summary { cursor: pointer; color: var(--title); font-weight: 900; }
.faq-item p { color: var(--muted); margin: 14px 0 0; }
.notice-box { padding: 28px; border-radius: 24px; background: linear-gradient(135deg, #FFF1C7, #E9FFF8); border: 1px solid rgba(255,107,53,.18); }
.notice-box h2 { font-size: 30px; }
.page-hero { padding: 66px 0 42px; background: radial-gradient(circle at 10% 10%, rgba(255,209,102,.36), transparent 25%), radial-gradient(circle at 90% 20%, rgba(0,229,176,.18), transparent 27%), linear-gradient(135deg, #FFF1E7, #F4EEFF 55%, #E9FFF8); }
.page-hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr); gap: 44px; align-items: center; }
.page-hero h1 { font-size: clamp(38px, 6vw, 68px); margin-bottom: 18px; }
.page-hero-card { padding: 18px; }
.page-hero-card img { width: 100%; max-height: 410px; object-fit: contain; border-radius: 18px; background: rgba(255,255,255,.68); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; color: var(--muted); font-size: 14px; }
.breadcrumb a { color: var(--brand); text-decoration: none; }
.article-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 32px; align-items: start; }
.article-main { display: grid; gap: 24px; }
.article-section { padding: 30px; border-radius: 24px; background: #fff; border: 1px solid var(--border); box-shadow: 0 16px 38px rgba(97,45,16,.09); }
.article-section h2 { font-size: 30px; }
.article-section p { color: var(--muted); }
.article-section ul { padding-left: 20px; color: var(--muted); }
.article-section li { margin: 8px 0; }
.side-card { position: sticky; top: 96px; padding: 24px; border-radius: 24px; background: #24130C; color: #FFF3E8; box-shadow: var(--shadow); }
.side-card h2 { color: #fff; font-size: 24px; }
.side-card p { color: #EADDD4; }
.side-links { display: grid; gap: 9px; margin-top: 18px; }
.side-links a { padding: 10px 12px; border-radius: 12px; color: #fff; text-decoration: none; background: rgba(255,255,255,.08); }
.side-links a:hover { background: rgba(0,229,176,.16); }
.steps { counter-reset: step; display: grid; gap: 13px; padding: 0; margin: 0; list-style: none; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 42px 1fr; gap: 13px; align-items: start; color: var(--muted); }
.steps li::before { content: counter(step); width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; color: #fff; font-weight: 900; background: linear-gradient(135deg, var(--brand), var(--rose)); }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.contact-card { padding: 22px; border-radius: 20px; background: #fff; border: 1px solid var(--border); }
.contact-card p { color: var(--muted); }
.site-footer { background: var(--dark); color: #FFF3E8; padding: 64px 0 96px; }
.footer-inner { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; display: grid; grid-template-columns: 1.15fr 2fr; gap: 50px; }
.footer-logo { color: #fff; }
.footer-brand p { max-width: 500px; color: #D9C9BF; margin-top: 18px; }
.footer-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.footer-links h2 { color: #fff; font-size: 16px; margin-bottom: 16px; }
.footer-links a { display: block; color: #D9C9BF; text-decoration: none; margin: 8px 0; font-size: 14px; }
.footer-links a:hover { color: var(--aqua); }
.footer-bottom { width: min(calc(100% - 40px), var(--max)); margin: 42px auto 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); color: #BFAEA4; font-size: 13px; }
.mobile-bottom-nav { display: none; }
@media (max-width: 1080px) {
  .header-inner { gap: 14px; }
  .nav-core { gap: 2px; }
  .nav-core a { padding-inline: 9px; font-size: 14px; }
  .hero-grid, .page-hero-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .info-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  body { padding-bottom: 72px; }
  .header-inner { min-height: 64px; grid-template-columns: auto 1fr auto; width: min(calc(100% - 20px), 1280px); }
  .mobile-menu-toggle { display: inline-flex; }
  .desktop-menu-toggle, .nav-core { display: none; }
  .site-logo { justify-self: center; }
  .site-logo span { display: none; }
  .site-logo img { width: 40px; height: 40px; }
  .compact-btn { min-height: 38px; padding: 8px 13px; font-size: 13px; }
  .hero { padding-top: 58px; }
  .hero-grid, .page-hero-grid, .split, .article-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 560px; margin: 0 auto; }
  .float-note.one { left: 1%; }
  .float-note.two { right: 1%; }
  .highlight-grid { grid-template-columns: repeat(2, 1fr); }
  .highlight-item:nth-child(2) { border-right: 0; }
  .highlight-item:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.12); }
  .triple-grid { grid-template-columns: 1fr 1fr; }
  .safety-grid { grid-template-columns: 1fr; }
  .side-card { position: static; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .mobile-bottom-nav { position: fixed; z-index: 9950; left: 10px; right: 10px; bottom: max(10px, env(safe-area-inset-bottom)); display: grid; grid-template-columns: repeat(4, 1fr); padding: 8px; border-radius: 20px; background: rgba(38,20,12,.94); backdrop-filter: blur(12px); box-shadow: 0 12px 32px rgba(38,20,12,.28); }
  .mobile-bottom-nav a { display: grid; place-items: center; gap: 1px; color: #EADDD4; text-decoration: none; font-size: 12px; }
  .mobile-bottom-nav a span { font-size: 18px; line-height: 1; }
  .mobile-bottom-nav a.active { color: var(--aqua); }
}
@media (max-width: 620px) {
  .container { width: min(calc(100% - 24px), var(--max)); }
  .section { padding: 62px 0; }
  .section-sm { padding: 42px 0; }
  h1 { font-size: 46px; }
  .hero-subtitle { font-size: 27px; }
  .hero-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-actions a { width: 100%; }
  .highlight-grid, .dual-grid, .triple-grid, .review-grid, .info-grid, .contact-grid { grid-template-columns: 1fr; }
  .highlight-item { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .highlight-item:last-child { border-bottom: 0; }
  .capsule { border-radius: 22px; min-height: auto; }
  .zone-card, .card, .info-card, .article-section { padding: 20px; }
  .safety-card { grid-template-columns: 1fr; }
  .safety-card img { max-height: 180px; }
  .drawer-nav { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; gap: 16px; }
  .site-footer { padding-top: 50px; }
}