*{box-sizing:border-box}
:root{
  --bg:#FFF8F0;
  --nav:rgba(38,20,12,0.94);
  --title:#24130C;
  --brand:#FF6B35;
  --deep:#2B1A3F;
  --neon:#00E5B0;
  --gold:#FFD166;
  --accent:#B8336A;
  --soft-blue:#E9FFF8;
  --soft-gold:#FFF1C7;
  --highlight:#FF7A00;
  --text:#2A1F1A;
  --muted:#75645A;
  --light:#A9978C;
  --card:#FFFFFF;
  --dark-card:#24130C;
  --blue-card:#EFFFFA;
  --border:rgba(255,107,53,0.18);
  --shadow:0 20px 46px rgba(97,45,16,0.14);
  --btn:linear-gradient(135deg,#FF6B35 0%,#FFB703 48%,#00E5B0 100%);
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;
  background:
    radial-gradient(circle at 8% 0%, rgba(255,209,102,.34), transparent 28%),
    radial-gradient(circle at 88% 8%, rgba(0,229,176,.16), transparent 30%),
    linear-gradient(180deg,#FFF8F0 0%,#FFF7F2 48%,#F3FFFB 100%);
  color:var(--text);
  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:var(--nav);
  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:20px;
  padding:0 24px;
}
.site-logo{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  color:#FFF3E8;
  font-weight:800;
  letter-spacing:.04em;
  white-space:nowrap;
}
.site-logo img{max-height:44px;display:block;border-radius:14px}
.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:12px}
.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;
}
.main-btn{
  background:var(--btn);
  color:#FFFFFF;
  box-shadow:0 14px 32px rgba(255,107,53,0.22);
}
.main-btn:hover{transform:translateY(-1px);box-shadow:0 18px 38px rgba(255,107,53,.26)}
.ghost-btn{
  color:var(--brand);
  border:1px solid var(--border);
  background:rgba(255,255,255,.72);
}
.main-btn.small{min-height:38px;padding:0 15px;font-size:13px}
.menu-btn{
  width:44px;
  height:44px;
  border:1px solid rgba(255,243,232,.22);
  background:rgba(255,255,255,.08);
  border-radius:16px;
  display:inline-flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  cursor:pointer;
}
.menu-btn span{width:18px;height:2px;border-radius:4px;background:#FFF3E8}
.mobile-head{display:none}
.drawer-mask{
  position:fixed;
  inset:0;
  background:rgba(20,8,2,.42);
  z-index:10000;
  opacity:0;
  pointer-events:none;
  transition:.25s ease;
}
.drawer-mask.open{opacity:1;pointer-events:auto}
.side-drawer{
  position:fixed;
  top:0;
  right:0;
  width:360px;
  max-width:88vw;
  height:100vh;
  background:#fff;
  z-index:10001;
  transform:translateX(110%);
  transition:.28s ease;
  box-shadow:-24px 0 44px rgba(36,19,12,.18);
  padding:22px;
  overflow-y:auto;
}
.side-drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);padding-bottom:16px;margin-bottom:16px}
.drawer-head .site-logo{color:var(--title)}
.drawer-close{width:40px;height:40px;border:0;border-radius:50%;background:#FFF1C7;color:var(--title);font-size:24px;cursor:pointer}
.drawer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.drawer-links a{
  text-decoration:none;
  padding:12px 14px;
  border-radius:16px;
  background:#FFF8F0;
  color:var(--text);
  border:1px solid var(--border);
}
.drawer-links a:hover{background:#EFFFFA;color:var(--brand)}
.drawer-active{overflow:hidden}
.site-main{min-height:60vh}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:78px 0}
.hero{
  padding:86px 0 72px;
  position:relative;
  overflow:hidden;
}
.hero:before,.hero:after{
  content:"";
  position:absolute;
  width:320px;
  height:320px;
  border-radius:50%;
  filter:blur(2px);
  opacity:.46;
  z-index:-1;
}
.hero:before{background:rgba(255,107,53,.20);left:-120px;top:40px}
.hero:after{background:rgba(0,229,176,.18);right:-120px;bottom:20px}
.hero-grid,.split-grid,.two-grid,.safety-grid{
  display:grid;
  grid-template-columns:minmax(0,1.04fr) minmax(320px,.96fr);
  gap:38px;
  align-items:center;
}
.hero-copy h1{
  font-size:clamp(44px,8vw,86px);
  line-height:1.05;
  margin:12px 0 12px;
  color:var(--title);
  letter-spacing:.02em;
}
.hero-copy h2{
  font-size:clamp(22px,3vw,34px);
  margin:0 0 18px;
  color:var(--deep);
}
.hero-copy p{font-size:17px;color:var(--muted);margin:0 0 24px}
.section-kicker,.label,.tag,.badge{
  display:inline-flex;
  align-items:center;
  color:#8A4A00;
  background:linear-gradient(135deg,#FFF1C7,#EFFFFA);
  border:1px solid var(--border);
  border-radius:999px;
  padding:6px 12px;
  font-size:13px;
  font-weight:800;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}
.hero-points{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.hero-points span{background:#fff;border:1px solid var(--border);border-radius:999px;padding:8px 12px;color:var(--deep);box-shadow:0 10px 22px rgba(97,45,16,.08)}
.hero-visual,.media-frame{
  position:relative;
  border-radius:34px;
  background:linear-gradient(135deg,#fff 0%,#FFF1C7 50%,#EFFFFA 100%);
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  padding:16px;
}
.hero-visual img,.media-frame img{
  width:100%;
  border-radius:26px;
  object-fit:contain;
}
.float-card{
  position:absolute;
  left:20px;
  bottom:20px;
  max-width:250px;
  background:rgba(255,255,255,.92);
  border:1px solid var(--border);
  border-radius:20px;
  padding:14px;
  box-shadow:0 16px 30px rgba(97,45,16,.12);
}
.float-card strong{display:block;color:var(--title);margin-bottom:4px}
.float-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}
.cards-4,.capsule-grid,.review-grid,.faq-grid,.three-grid{
  display:grid;
  gap:18px;
}
.cards-4{grid-template-columns:repeat(4,1fr)}
.capsule-grid{grid-template-columns:repeat(5,1fr)}
.review-grid{grid-template-columns:repeat(3,1fr)}
.faq-grid{grid-template-columns:repeat(2,1fr)}
.three-grid{grid-template-columns:repeat(3,1fr)}
.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card{
  background:var(--card);
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  border-radius:22px;
}
.card,.info-card,.review-card,.faq-item,.notice-card{padding:24px}
.card h3,.zone-card h3,.info-card h3,.review-card h3,.faq-item h3{margin:0 0 10px;color:var(--title)}
.card p,.info-card p,.review-card p,.faq-item p{margin:0;color:var(--muted)}
.card .number{font-size:28px;font-weight:900;color:var(--brand);line-height:1}
.section-head{max-width:780px;margin-bottom:30px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-title,h1,h2,h3{color:var(--title)}
.section-title{font-size:clamp(28px,4vw,46px);line-height:1.22;margin:12px 0 12px}
.section-lead{color:var(--muted);font-size:17px;margin:0}
.capsule-card{
  display:block;
  text-decoration:none;
  background:rgba(255,255,255,.82);
  border:1px solid var(--border);
  border-radius:999px;
  padding:16px 18px;
  box-shadow:0 12px 26px rgba(97,45,16,.08);
}
.capsule-card strong{display:block;color:var(--title);line-height:1.3}
.capsule-card span{display:block;color:var(--muted);font-size:13px;margin-top:4px;line-height:1.5}
.zone-card{overflow:hidden}
.zone-card img{width:100%;object-fit:contain;background:#FFF1C7}
.zone-card .zone-body{padding:24px}
.zone-card ul,.info-card ul,.text-panel ul{padding-left:20px;margin:14px 0;color:var(--muted)}
.zone-card li,.info-card li,.text-panel li{margin:6px 0}
.text-link{color:var(--brand);font-weight:800;text-decoration:none}
.text-link:hover{text-decoration:underline}
.text-panel p{color:var(--muted);margin:0 0 14px}
.dark-band{
  background:linear-gradient(135deg,#24130C 0%,#2B1A3F 70%,#1A0F0A 100%);
  color:#FFF3E8;
  border-radius:34px;
  padding:38px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.dark-band h2,.dark-band h3{color:#fff}
.dark-band p,.dark-band li{color:#FFE6D4}
.dark-band .main-btn{box-shadow:none}
.notice-card{
  background:linear-gradient(135deg,#FFF1C7 0%,#EFFFFA 100%);
  display:flex;
  gap:20px;
  align-items:flex-start;
}
.notice-icon{
  min-width:48px;
  height:48px;
  border-radius:16px;
  display:grid;
  place-items:center;
  color:#fff;
  font-weight:900;
  background:var(--btn);
}
.page-hero{
  padding:70px 0 38px;
}
.page-hero-card{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:34px;
  align-items:center;
  border:1px solid var(--border);
  border-radius:34px;
  padding:32px;
  background:linear-gradient(135deg,#fff 0%,#FFF1C7 54%,#EFFFFA 100%);
  box-shadow:var(--shadow);
}
.page-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.12;margin:12px 0}
.page-hero p{color:var(--muted);margin:0 0 18px;font-size:17px}
.page-hero img{border-radius:28px;object-fit:contain;background:#fff}
.content-stack{max-width:960px;margin:0 auto}
.article-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:26px;padding:30px;margin-bottom:22px}
.article-card h2{font-size:28px;margin:0 0 12px}
.article-card p{color:var(--muted);margin:0 0 14px}
.article-card ul{color:var(--muted);margin:12px 0 0;padding-left:20px}
.article-card li{margin:6px 0}
.inline-img{
  border-radius:24px;
  border:1px solid var(--border);
  background:#FFF1C7;
  margin:18px 0;
}
.faq-list{display:grid;gap:18px}
.faq-block{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:24px;padding:24px}
.faq-block h2{font-size:22px;margin:0 0 8px}
.faq-block p{margin:0;color:var(--muted)}
.site-footer{
  background:#1A0F0A;
  color:#FFF3E8;
  margin-top:60px;
}
.footer-inner{
  max-width:1200px;
  margin:0 auto;
  padding:52px 24px 30px;
  display:grid;
  grid-template-columns:1.4fr repeat(3,1fr);
  gap:26px;
}
.footer-brand p,.footer-col a,.footer-bottom p{color:rgba(255,243,232,.78)}
.footer-col h3{color:#fff;margin:0 0 14px}
.footer-col a{display:block;text-decoration:none;margin:8px 0}
.footer-col a:hover{color:#00E5B0}
.footer-bottom{border-top:1px solid rgba(255,243,232,.12);text-align:center;padding:16px 24px 24px}
.bottom-tabs{display:none}
@media (max-width:1024px){
  .nav-core{display:none}
  .header-inner{display:none}
  .mobile-head{
    min-height:68px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    padding:0 16px;
  }
  .mobile-logo{position:absolute;left:50%;transform:translateX(-50%)}
  .mobile-logo strong{display:none}
  .cards-4{grid-template-columns:repeat(2,1fr)}
  .capsule-grid{grid-template-columns:repeat(2,1fr)}
  .review-grid,.three-grid{grid-template-columns:repeat(2,1fr)}
  .hero-grid,.split-grid,.two-grid,.safety-grid,.page-hero-card{grid-template-columns:1fr}
}
@media (max-width:720px){
  body{padding-bottom:66px}
  .container{padding:0 16px}
  .section{padding:48px 0}
  .hero{padding:48px 0 44px}
  .hero-actions{gap:10px}
  .main-btn,.ghost-btn{width:100%;min-height:44px}
  .mobile-head .main-btn{width:auto}
  .cards-4,.capsule-grid,.review-grid,.faq-grid,.three-grid{grid-template-columns:1fr}
  .page-hero-card,.dark-band{padding:22px;border-radius:24px}
  .float-card{position:static;margin-top:12px;max-width:none}
  .footer-inner{grid-template-columns:1fr;padding:42px 18px 26px}
  .drawer-links{grid-template-columns:1fr}
  .bottom-tabs{
    position:fixed;
    left:0;
    right:0;
    bottom:0;
    z-index:9998;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    background:rgba(38,20,12,.95);
    backdrop-filter:blur(12px);
    border-top:1px solid rgba(255,243,232,.12);
  }
  .bottom-tabs a{
    color:#FFF3E8;
    text-align:center;
    text-decoration:none;
    padding:10px 4px;
    font-size:13px;
  }
}