:root{
  --bg:#FFF8F0;
  --nav:rgba(38,20,12,0.94);
  --title:#24130C;
  --brand:#FF6B35;
  --deep:#2B1A3F;
  --neon:#00E5B0;
  --gold:#FFD166;
  --red:#B8336A;
  --light-blue:#E9FFF8;
  --light-gold:#FFF1C7;
  --high:#FF7A00;
  --text:#2A1F1A;
  --muted:#75645A;
  --soft:#A9978C;
  --card:#FFFFFF;
  --dark:#24130C;
  --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%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.78;overflow-x:hidden;padding-bottom:0}
a{color:var(--brand);text-decoration:none;transition:.2s ease}
a:hover{color:var(--red)}
img{max-width:100%;height:auto;display:block}
p{margin:0 0 14px;color:var(--muted)}
h1,h2,h3,.section-title{color:var(--title);line-height:1.18;margin:0 0 16px;font-weight:800}
h1{font-size:clamp(40px,7vw,88px);letter-spacing:-1px}
h2{font-size:clamp(26px,4vw,44px)}
h3{font-size:22px}
ul{padding-left:20px;margin:12px 0;color:var(--muted)}
.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:18px;padding:0 22px}
.site-logo{display:flex;align-items:center;gap:10px;color:#FFF3E8;font-weight:900;font-size:23px;white-space:nowrap}
.site-logo img{max-height:44px;display:block;object-fit:contain}
.nav-core{display:flex;align-items:center;gap:12px;flex:1;justify-content:center;min-width:0}
.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:#fff;background:rgba(0,229,176,0.16)}
.header-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}
.main-btn,.ghost-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 22px;border-radius:999px;font-weight:800;border:0;cursor:pointer;text-decoration:none}
.main-btn{background:var(--btn);color:#fff;box-shadow:0 14px 32px rgba(255,107,53,0.22)}
.main-btn:hover{color:#fff;transform:translateY(-1px);box-shadow:0 18px 38px rgba(255,107,53,0.28)}
.ghost-btn{background:#fff;color:var(--brand);border:1px solid var(--border)}
.menu-toggle{width:46px;height:46px;border:1px solid rgba(255,243,232,.18);border-radius:999px;background:rgba(255,255,255,.08);display:inline-flex;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}
.menu-toggle span{width:18px;height:2px;background:#FFF3E8;border-radius:99px;display:block}.mobile-menu{display:none}
.drawer-mask{position:fixed;inset:0;background:rgba(26,15,10,.46);backdrop-filter:blur(3px);z-index:10000;opacity:0;pointer-events:none;transition:.25s ease}.drawer-mask.open{opacity:1;pointer-events:auto}
.site-drawer{position:fixed;right:0;top:0;height:100vh;width:min(420px,88vw);background:#FFF8F0;z-index:10001;transform:translateX(105%);transition:.28s ease;box-shadow:-28px 0 70px rgba(36,19,12,.24);padding:22px;overflow-y:auto}.site-drawer.open{transform:translateX(0)}
body.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.drawer-brand{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:900;color:var(--title)}.drawer-brand img{height:46px;object-fit:contain}.drawer-close{border:0;background:var(--dark);color:#fff;border-radius:50%;width:42px;height:42px;font-size:26px;line-height:1;cursor:pointer}.drawer-intro{margin:18px 0;padding:16px;border-radius:18px;background:#EFFFFA;color:var(--muted);font-size:14px}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}.drawer-nav a{padding:12px 14px;border-radius:16px;background:#fff;border:1px solid var(--border);box-shadow:0 10px 26px rgba(97,45,16,.08);font-weight:700;color:var(--title)}
.section,.home-section,.page-section{max-width:1280px;margin:0 auto;padding:72px 22px}.page-main{min-height:62vh}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 15% 20%,rgba(255,209,102,.42),transparent 28%),radial-gradient(circle at 76% 12%,rgba(0,229,176,.28),transparent 24%),linear-gradient(135deg,#FFF8F0 0%,#F5F0FF 45%,#E9FFF8 100%)}
.hero:before{content:"";position:absolute;inset:86px auto auto 4%;width:220px;height:220px;border-radius:50%;background:rgba(184,51,106,.12);filter:blur(12px)}
.hero-inner{max-width:1280px;margin:0 auto;padding:76px 22px 70px;display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;position:relative;z-index:1}.hero-copy .kicker,.section-kicker,.label{display:inline-flex;align-items:center;gap:8px;color:#8B4B16;background:rgba(255,209,102,.35);border:1px solid rgba(255,107,53,.2);border-radius:999px;padding:7px 13px;font-size:14px;font-weight:800;margin-bottom:18px}.hero-copy h1{margin-bottom:10px}.hero-sub{font-size:clamp(24px,3vw,38px);font-weight:900;color:var(--deep);margin:0 0 16px}.hero-desc{font-size:17px;max-width:720px;color:#5d4a40}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0}.hero-tags{display:flex;gap:10px;flex-wrap:wrap}.hero-tags span,.tag{display:inline-flex;align-items:center;border-radius:999px;background:#fff;color:var(--deep);border:1px solid var(--border);padding:8px 13px;font-weight:800;box-shadow:0 10px 24px rgba(97,45,16,.08)}
.hero-visual{position:relative}.hero-visual:after{content:"视频社区";position:absolute;right:18px;bottom:18px;background:rgba(36,19,12,.88);color:#fff;border-radius:999px;padding:10px 16px;font-weight:900;box-shadow:0 12px 28px rgba(36,19,12,.2)}.hero-visual img,.content-img,.zone-card img,.app-section img{max-width:100%;height:auto;object-fit:contain;border-radius:30px;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.55);background:#fff}.media-stack{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}.mini-media{background:#fff;border:1px solid var(--border);border-radius:22px;padding:14px;box-shadow:0 14px 32px rgba(97,45,16,.1)}.mini-media strong{display:block;color:var(--title);margin-bottom:4px}.mini-media span{color:var(--muted);font-size:14px}.highlight-strip{max-width:1180px;margin:-28px auto 0;position:relative;z-index:2;padding:0 22px}.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.strip-item{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:24px;padding:22px}.strip-item h3{font-size:20px}.strip-item p{font-size:14px;margin:0}.capsules{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.capsule{background:#fff;border:1px solid var(--border);border-radius:999px;padding:16px 18px;display:flex;gap:12px;align-items:center;justify-content:space-between;box-shadow:0 12px 26px rgba(97,45,16,.08)}.capsule span{font-weight:900;color:var(--title);white-space:nowrap}.capsule small{color:var(--muted);font-size:13px;line-height:1.4}.capsule a{font-weight:800;white-space:nowrap}
.section-head{max-width:820px;margin:0 auto 34px;text-align:center}.section-head p{font-size:16px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.two-col.top{align-items:start}.card,.zone-card,.info-card,.review-card,.faq-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:22px}.feature-card{padding:30px}.feature-card img{margin-bottom:18px}.text-link{font-weight:900;color:var(--brand)}.check-list{display:grid;gap:10px;margin-top:18px}.check-list span{display:flex;align-items:flex-start;gap:10px;color:var(--muted)}.check-list span:before{content:"";width:9px;height:9px;margin-top:11px;border-radius:50%;background:var(--neon);flex:0 0 9px}.zone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.zone-card{padding:22px}.zone-card img{border-radius:18px;margin-bottom:16px;box-shadow:none;border:0}.zone-card .meta{color:var(--soft);font-size:14px}.safety-band{background:linear-gradient(135deg,#24130C,#2B1A3F);color:#FFF3E8;border-radius:34px;padding:34px;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;box-shadow:0 28px 68px rgba(36,19,12,.26)}.safety-band h2,.safety-band h3{color:#fff}.safety-band p{color:#FFF3E8}.safety-band img{border-radius:26px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px}.review-card strong{display:block;color:var(--title);margin-bottom:8px}.review-card p{font-size:15px;margin:0}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.faq-card{padding:22px}.faq-card h3{font-size:19px}.reminder{background:linear-gradient(135deg,#FFF1C7,#E9FFF8);border:1px solid var(--border);border-radius:28px;padding:28px;box-shadow:var(--shadow)}.about-mini{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.about-mini img{border-radius:26px;box-shadow:var(--shadow)}
.inner-hero{background:radial-gradient(circle at 82% 18%,rgba(0,229,176,.22),transparent 26%),radial-gradient(circle at 14% 20%,rgba(255,209,102,.35),transparent 24%),linear-gradient(135deg,#FFF8F0 0%,#F7EEFF 52%,#EFFFFA 100%);padding:0}.inner-hero .hero-inner{padding:66px 22px}.inner-hero h1{font-size:clamp(34px,5vw,64px)}.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;color:var(--soft);font-size:14px;margin-bottom:16px}.breadcrumb a{color:var(--brand);font-weight:800}.content-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:26px;align-items:start}.content-panel{padding:30px}.content-panel p{font-size:16px}.content-panel h2{font-size:30px;margin-top:18px}.side-panel{display:grid;gap:18px}.info-card{padding:22px}.info-card h3{font-size:20px}.info-card p{font-size:15px}.steps{counter-reset:item;display:grid;gap:12px;margin:18px 0}.steps div{position:relative;padding:14px 16px 14px 48px;background:#FFF8F0;border:1px solid var(--border);border-radius:18px;color:var(--muted)}.steps div:before{counter-increment:item;content:counter(item);position:absolute;left:14px;top:14px;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--btn);color:#fff;font-weight:900}.service-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service-list .info-card{min-height:100%}.qa-list{display:grid;gap:16px}.qa-item{background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:0 14px 32px rgba(97,45,16,.08)}.qa-item h2,.qa-item h3{font-size:21px;margin-bottom:8px}.contact-list{display:grid;gap:12px}.contact-list div{background:#FFF8F0;border:1px solid var(--border);border-radius:18px;padding:14px}.site-footer{background:#1A0F0A;color:#FFF3E8;margin-top:50px}.footer-inner{max-width:1280px;margin:0 auto;padding:54px 22px;display:grid;grid-template-columns:.9fr 1.5fr;gap:38px}.footer-brand p{color:#FFF3E8}.footer-logo{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:900;color:#fff;margin-bottom:14px}.footer-logo img{height:44px;object-fit:contain}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.footer-links h3{color:#fff;font-size:18px}.footer-links a{display:block;color:#FFF3E8;margin:8px 0}.footer-bottom{border-top:1px solid rgba(255,243,232,.12);max-width:1280px;margin:0 auto;padding:18px 22px;display:flex;justify-content:space-between;gap:16px;color:#EAD7C9;font-size:14px}.bottom-tabs{display:none}
@media (max-width:1050px){.nav-core{gap:6px}.nav-core a{font-size:14px;padding:7px 9px}.strip-grid{grid-template-columns:repeat(2,1fr)}.capsules{grid-template-columns:repeat(2,1fr)}.hero-inner,.two-col,.safety-band,.about-mini,.content-grid,.footer-inner{grid-template-columns:1fr}.zone-grid,.review-grid,.service-list{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){body{padding-bottom:72px}.header-inner{min-height:64px;padding:0 12px;display:grid;grid-template-columns:48px 1fr auto;gap:8px}.mobile-menu{display:inline-flex}.desktop-menu{display:none}.nav-core{display:none}.site-logo{justify-content:center;font-size:20px}.site-logo img{max-height:38px}.header-cta{min-height:38px;padding:8px 14px;font-size:14px}.hero-inner,.inner-hero .hero-inner{padding:42px 16px;gap:26px}.hero-actions{gap:10px}.hero-actions .main-btn,.hero-actions .ghost-btn{width:100%}.section,.home-section,.page-section{padding:48px 16px}.highlight-strip{margin:0;padding:0 16px}.strip-grid,.capsules,.zone-grid,.review-grid,.faq-grid,.service-list{grid-template-columns:1fr}.capsule{border-radius:22px;align-items:flex-start}.safety-band{padding:24px;border-radius:26px}.content-panel{padding:22px}.drawer-nav{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr}.footer-bottom{display:grid}.bottom-tabs{position:fixed;left:0;right:0;bottom:0;z-index:9998;background:rgba(255,248,240,.96);backdrop-filter:blur(12px);border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(4,1fr);padding:7px 8px calc(7px + env(safe-area-inset-bottom));box-shadow:0 -10px 30px rgba(97,45,16,.12)}.bottom-tabs a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:12px;color:var(--muted);font-weight:800}.bottom-tabs span{font-size:18px;color:var(--brand)}.media-stack{grid-template-columns:1fr}.site-drawer{left:0;right:auto;transform:translateX(-105%)}.site-drawer.open{transform:translateX(0)}}