:root {
  --bg: #FFF8F0;
  --surface: #FFFFFF;
  --ink: #2A1F1A;
  --heading: #24130C;
  --muted: #75645A;
  --soft: #A9978C;
  --orange: #FF6B35;
  --purple: #2B1A3F;
  --mint: #00E5B0;
  --gold: #FFD166;
  --rose: #B8336A;
  --pale-mint: #EFFFFA;
  --pale-gold: #FFF1C7;
  --border: rgba(255,107,53,.18);
  --shadow: 0 20px 46px rgba(97,45,16,.14);
  --radius: 24px;
  --content: 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, sans-serif; line-height: 1.78; overflow-x: hidden; }
body.drawer-open { overflow: hidden; }
a { color: inherit; }
img { max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }
.site-header { position: sticky; top: 0; width: 100%; z-index: 9999; 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% - 32px), var(--content)); min-height: 72px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.site-logo, .drawer-brand { display: inline-flex; align-items: center; gap: 10px; color: #FFF3E8; text-decoration: none; white-space: nowrap; }
.site-logo img { max-height: 44px; width: auto; display: block; }
.site-logo strong { font-size: 20px; letter-spacing: .04em; }
.nav-core { display: flex; align-items: center; justify-content: center; gap: 10px; flex: 1; }
.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 { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; padding: 0 22px; 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: #fff; box-shadow: 0 14px 32px rgba(255,107,53,.22); }
.main-btn:hover, .secondary-btn:hover { transform: translateY(-2px); }
.secondary-btn { color: var(--heading); border: 1px solid rgba(43,26,63,.2); background: rgba(255,255,255,.8); }
.menu-toggle, .drawer-close { border: 0; cursor: pointer; }
.menu-toggle { width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,.1); display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.menu-toggle span { width: 18px; height: 2px; border-radius: 2px; background: #fff; }
.mobile-menu-toggle { display: none; }
.site-main { min-height: 60vh; }
.drawer-mask { position: fixed; inset: 0; z-index: 10000; background: rgba(20,10,7,.52); opacity: 0; visibility: hidden; transition: .25s ease; }
.site-drawer { position: fixed; z-index: 10001; top: 0; right: 0; width: min(420px, 92vw); height: 100vh; overflow-y: auto; background: #fffaf5; padding: 24px; transform: translateX(105%); transition: .28s ease; box-shadow: -24px 0 60px rgba(36,19,12,.18); }
.drawer-open .drawer-mask { opacity: 1; visibility: visible; }
.drawer-open .site-drawer { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.drawer-brand { color: var(--heading); font-weight: 800; font-size: 20px; }
.drawer-brand img { height: 42px; width: auto; }
.drawer-close { width: 42px; height: 42px; border-radius: 50%; background: #fff; color: var(--heading); font-size: 28px; box-shadow: 0 8px 22px rgba(97,45,16,.12); }
.drawer-intro { color: var(--muted); margin: 22px 0; }
.drawer-nav { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.drawer-nav a { text-decoration: none; padding: 12px 14px; border-radius: 14px; background: #fff; border: 1px solid var(--border); font-weight: 650; }
.drawer-nav a:hover { color: var(--orange); border-color: rgba(255,107,53,.46); }
.drawer-note { margin-top: 22px; padding: 18px; border-radius: 18px; background: var(--pale-mint); }
.drawer-note strong { color: var(--purple); }
.drawer-note p { margin: 6px 0 0; color: var(--muted); font-size: 14px; }
.container { width: min(calc(100% - 36px), var(--content)); margin: 0 auto; }
.section { padding: 82px 0; }
.section-sm { padding: 52px 0; }
.section-kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--rose); font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.section-kicker::before { content: ""; width: 28px; height: 3px; border-radius: 3px; background: linear-gradient(90deg,var(--orange),var(--mint)); }
h1,h2,h3,.section-title { color: var(--heading); line-height: 1.25; margin-top: 0; }
h1 { font-size: clamp(42px, 6vw, 76px); letter-spacing: -.04em; }
h2 { font-size: clamp(30px, 4vw, 46px); }
h3 { font-size: 21px; }
p { margin-top: 0; }
.section-head { max-width: 780px; margin-bottom: 34px; }
.section-head p { color: var(--muted); font-size: 17px; }
.card,.zone-card,.info-card,.review-card,.faq-item { background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow); border-radius: var(--radius); }
.hero { position: relative; overflow: hidden; padding: 78px 0 58px; background: radial-gradient(circle at 80% 12%,rgba(0,229,176,.22),transparent 30%), radial-gradient(circle at 12% 20%,rgba(184,51,106,.14),transparent 32%), linear-gradient(135deg,#FFF1E6 0%,#F2EEFF 48%,#E9FFF8 100%); }
.hero::after { content: ""; position: absolute; width: 340px; height: 340px; border-radius: 50%; right: -140px; bottom: -180px; background: rgba(255,209,102,.22); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr .98fr; gap: 58px; align-items: center; }
.hero-copy .lead { max-width: 720px; color: var(--muted); font-size: 18px; }
.hero-subtitle { margin: -24px 0 20px; color: var(--rose); font-size: clamp(22px,3vw,34px); font-weight: 800; }
.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: 9px 14px; border-radius: 999px; background: rgba(255,255,255,.72); border: 1px solid rgba(43,26,63,.09); font-weight: 650; }
.hero-visual { position: relative; }
.hero-visual img { width: 100%; max-height: 620px; object-fit: contain; display: block; filter: drop-shadow(0 30px 50px rgba(43,26,63,.18)); }
.float-card { position: absolute; padding: 13px 16px; border-radius: 18px; background: rgba(255,255,255,.9); backdrop-filter: blur(10px); box-shadow: var(--shadow); font-weight: 700; }
.float-card.one { left: -20px; bottom: 16%; }
.float-card.two { right: -10px; top: 12%; }
.highlight-strip { margin-top: -1px; background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.highlight-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.highlight-item { padding: 28px 26px; border-right: 1px solid var(--border); }
.highlight-item:last-child { border-right: 0; }
.highlight-item strong { display: block; color: var(--heading); font-size: 18px; }
.highlight-item p { margin: 6px 0 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.pill-grid { display: flex; flex-wrap: wrap; gap: 12px; }
.pill-link { flex: 1 1 205px; padding: 16px 18px; border-radius: 999px; background: #fff; border: 1px solid var(--border); text-decoration: none; box-shadow: 0 12px 28px rgba(97,45,16,.07); }
.pill-link strong { color: var(--heading); margin-right: 6px; }
.pill-link span { color: var(--muted); font-size: 13px; }
.split-section { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px; align-items: stretch; }
.media-card { overflow: hidden; }
.media-card img { width: 100%; height: 300px; object-fit: contain; display: block; padding: 24px; background: linear-gradient(145deg,#FFF1C7,#EFFFFA); }
.image-pair { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); background: linear-gradient(145deg,#FFF1C7,#EFFFFA); }
.media-card .image-pair img { height: 300px; padding: 20px 10px; background: transparent; }
.media-card-body { padding: 28px; }
.media-card-body p { color: var(--muted); }
.text-link { color: var(--orange); text-decoration: none; font-weight: 800; }
.text-link:hover { text-decoration: underline; }
.service-list { display: grid; gap: 12px; margin: 20px 0 0; padding: 0; list-style: none; }
.service-list li { position: relative; padding-left: 24px; color: var(--muted); }
.service-list li::before { content: ""; position: absolute; left: 0; top: .72em; width: 9px; height: 9px; border-radius: 50%; background: linear-gradient(135deg,var(--orange),var(--mint)); }
.three-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.three-grid .info-card { padding: 24px; }
.info-card img { width: 100%; height: 220px; object-fit: contain; display: block; margin-bottom: 18px; border-radius: 18px; background: linear-gradient(145deg,#fff6ef,#effffb); }
.info-card p { color: var(--muted); }
.safety-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: center; padding: 34px; border-radius: 30px; background: linear-gradient(135deg,#24130C,#2B1A3F); color: #FFF3E8; overflow: hidden; }
.safety-panel h2,.safety-panel h3 { color: #fff; }
.safety-panel p { color: rgba(255,243,232,.76); }
.safety-panel img { width: 100%; max-height: 420px; object-fit: contain; }
.notice-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; padding: 0; list-style: none; }
.notice-list li { padding: 15px; border-radius: 16px; background: rgba(255,255,255,.08); }
.review-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.review-card { padding: 24px; }
.review-card p { color: var(--muted); }
.review-card strong { color: var(--rose); }
.faq-list { display: grid; gap: 14px; }
.faq-item { padding: 22px 24px; }
.faq-item h3 { margin-bottom: 8px; }
.faq-item p { margin-bottom: 0; color: var(--muted); }
.compliance-banner { padding: 28px 32px; border-radius: 24px; background: var(--pale-gold); border: 1px solid rgba(255,183,3,.22); }
.compliance-banner h2 { font-size: 28px; }
.compliance-banner p:last-child { margin-bottom: 0; }
.inner-hero { position: relative; overflow: hidden; padding: 76px 0 56px; background: radial-gradient(circle at 88% 10%,rgba(0,229,176,.2),transparent 26%), linear-gradient(135deg,#FFF2E8,#F6F0FF 52%,#EBFFF9); }
.inner-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 42px; align-items: center; }
.inner-hero h1 { font-size: clamp(38px,5vw,64px); margin-bottom: 18px; }
.inner-hero p { color: var(--muted); font-size: 18px; }
.inner-hero img { width: 100%; max-height: 460px; object-fit: contain; filter: drop-shadow(0 24px 40px rgba(43,26,63,.14)); }
.content-prose { max-width: 900px; }
.content-prose p { color: var(--muted); font-size: 17px; }
.feature-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.feature-card { padding: 26px; }
.feature-card .num { width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; border-radius: 14px; background: var(--pale-mint); color: var(--purple); font-weight: 900; margin-bottom: 14px; }
.feature-card p { color: var(--muted); margin-bottom: 0; }
.step-list { counter-reset: steps; display: grid; gap: 16px; }
.step-item { counter-increment: steps; display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 22px; border-radius: 20px; background: #fff; border: 1px solid var(--border); }
.step-item::before { content: counter(steps, decimal-leading-zero); width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: linear-gradient(135deg,var(--orange),var(--gold),var(--mint)); color: #fff; font-weight: 900; }
.step-item p { margin-bottom: 0; color: var(--muted); }
.quote-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.quote-card { padding: 24px; border-left: 5px solid var(--mint); }
.quote-card p { color: var(--muted); }
.related-links { display: flex; flex-wrap: wrap; gap: 10px; }
.related-links a { padding: 10px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--border); text-decoration: none; color: var(--orange); font-weight: 700; }
.site-footer { background: #1A0F0A; color: #FFF3E8; padding: 60px 0 0; }
.footer-inner { width: min(calc(100% - 36px),var(--content)); margin: 0 auto; display: grid; grid-template-columns: 1.6fr repeat(3,1fr); gap: 38px; }
.footer-brand a { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-weight: 900; font-size: 22px; text-decoration: none; }
.footer-brand img { height: 46px; width: auto; }
.footer-brand p { color: rgba(255,243,232,.68); max-width: 420px; margin-top: 16px; }
.footer-links h2 { color: #fff; font-size: 17px; }
.footer-links a { display: block; color: rgba(255,243,232,.7); text-decoration: none; margin: 8px 0; }
.footer-links a:hover { color: var(--mint); }
.footer-bottom { margin-top: 42px; border-top: 1px solid rgba(255,255,255,.1); padding: 20px 18px; text-align: center; color: rgba(255,243,232,.58); font-size: 13px; }
.footer-bottom p { margin: 0; }
.mobile-bottom-nav { display: none; }
@media (max-width: 1080px) {
  .nav-core { gap: 2px; }
  .nav-core a { padding: 8px 8px; font-size: 14px; }
  .header-inner { gap: 12px; }
  .site-logo strong { display: none; }
  .hero-grid,.inner-hero-grid { gap: 28px; }
}
@media (max-width: 860px) {
  body { padding-bottom: 72px; }
  .header-inner { min-height: 64px; width: min(calc(100% - 20px),var(--content)); }
  .nav-core,.desktop-menu-toggle { display: none; }
  .mobile-menu-toggle { display: inline-flex; }
  .site-logo { position: absolute; left: 50%; transform: translateX(-50%); }
  .site-logo img { max-height: 38px; }
  .header-cta { min-height: 40px; padding: 0 15px; font-size: 13px; }
  .hero { padding: 54px 0 42px; }
  .hero-grid,.inner-hero-grid,.safety-panel { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-copy .lead { margin-left: auto; margin-right: auto; }
  .hero-actions,.hero-points { justify-content: center; }
  .hero-subtitle { margin-top: -16px; }
  .hero-visual { max-width: 620px; margin: 0 auto; }
  .float-card.one { left: 0; }
  .float-card.two { right: 0; }
  .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 var(--border); }
  .split-section,.three-grid,.feature-grid,.review-grid { grid-template-columns: 1fr 1fr; }
  .three-grid .info-card:last-child,.review-grid .review-card:last-child { grid-column: 1 / -1; }
  .footer-inner { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-links:last-child { grid-column: 2 / -1; }
  .mobile-bottom-nav { position: fixed; z-index: 9998; left: 12px; right: 12px; bottom: 10px; height: 60px; display: grid; grid-template-columns: repeat(4,1fr); border-radius: 18px; background: rgba(36,19,12,.94); backdrop-filter: blur(12px); box-shadow: 0 14px 40px rgba(36,19,12,.24); overflow: hidden; }
  .mobile-bottom-nav a { display: flex; flex-direction: column; align-items: center; justify-content: center; color: #FFF3E8; text-decoration: none; font-size: 12px; }
  .mobile-bottom-nav span { color: var(--mint); font-size: 18px; line-height: 1; margin-bottom: 3px; }
}
@media (max-width: 620px) {
  .container { width: min(calc(100% - 24px),var(--content)); }
  .section { padding: 58px 0; }
  .section-sm { padding: 38px 0; }
  h1 { font-size: 44px; }
  h2 { font-size: 31px; }
  .hero-copy .lead,.inner-hero p,.content-prose p { font-size: 16px; }
  .highlight-grid,.split-section,.three-grid,.feature-grid,.review-grid,.quote-grid,.notice-list { grid-template-columns: 1fr; }
  .highlight-item { border-right: 0; border-bottom: 1px solid var(--border); }
  .highlight-item:last-child { border-bottom: 0; }
  .three-grid .info-card:last-child,.review-grid .review-card:last-child { grid-column: auto; }
  .media-card img { height: 240px; }
  .media-card .image-pair img { height: 220px; }
  .safety-panel { padding: 24px; }
  .float-card { position: static; display: inline-block; margin: 8px 4px 0; }
  .drawer-nav { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-links:last-child { grid-column: auto; }
  .step-item { grid-template-columns: 48px 1fr; padding: 18px; }
  .step-item::before { width: 44px; height: 44px; }
}