:root{--bg:#fff8f0;--ink:#2a1f1a;--title:#24130c;--muted:#75645a;--soft:#a9978c;--brand:#ff6b35;--deep:#2b1a3f;--mint:#00e5b0;--gold:#ffd166;--rose:#b8336a;--card:#fff;--line:rgba(255,107,53,.18);--shadow:0 20px 46px rgba(97,45,16,.14);--radius:24px;--shell:min(1240px,calc(100% - 40px));}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;line-height:1.78;overflow-x:hidden}body.drawer-open{overflow:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button{font:inherit}main{min-height:60vh}.shell{width:var(--shell);margin-inline:auto}.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:var(--shell);margin:auto;min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}.site-logo{display:flex;align-items:center;gap:10px;color:#fff3e8;white-space:nowrap}.site-logo img{width:42px;height:42px;object-fit:contain}.site-logo strong{font-size:21px;letter-spacing:.08em}.nav-core{display:flex;align-items:center;gap:8px;margin-left:auto}.nav-core 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1fr;gap:10px;padding:22px 0}.drawer-nav a{background:#fff;border:1px solid var(--line);padding:11px 13px;border-radius:14px;color:var(--title);font-weight:650}.drawer-nav a:hover{border-color:var(--brand);color:var(--brand)}.drawer-note{padding:16px;border-radius:16px;background:#effffa;color:var(--muted);font-size:14px}.hero{position:relative;isolation:isolate;padding:76px 0 58px;background:radial-gradient(circle at 15% 15%,rgba(255,209,102,.45),transparent 30%),radial-gradient(circle at 80% 20%,rgba(0,229,176,.23),transparent 28%),linear-gradient(135deg,#fff1e8 0%,#f2edff 48%,#e9fff8 100%);overflow:hidden}.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(4px);z-index:-1}.hero:before{width:280px;height:280px;background:rgba(255,107,53,.11);left:-90px;bottom:-100px}.hero:after{width:190px;height:190px;background:rgba(184,51,106,.12);right:7%;top:8%}.hero-grid{display:grid;grid-template-columns:1.02fr 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0}.section-soft{background:linear-gradient(180deg,rgba(239,255,250,.8),rgba(255,248,240,.6))}.section-dark{background:var(--deep);color:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}.section-head h2{margin:10px 0 0;font-size:clamp(30px,4vw,48px);line-height:1.2;color:var(--title)}.section-head p{max-width:560px;color:var(--muted);margin:0}.section-dark .section-head h2,.section-dark h2,.section-dark h3{color:#fff}.section-dark .section-head p,.section-dark p{color:#d9cfe5}.pill-nav{display:flex;flex-wrap:wrap;gap:12px}.pill-nav a{display:block;flex:1 1 180px;min-width:0;padding:16px 18px;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:0 10px 26px rgba(97,45,16,.08)}.pill-nav strong{display:block;color:var(--title);margin-bottom:4px}.pill-nav small{display:block;color:var(--muted);line-height:1.55}.pill-nav 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p{color:var(--muted)}.service-list{display:grid;gap:10px;margin:18px 0}.service-list span{display:flex;gap:10px;align-items:flex-start;color:var(--ink)}.service-list span:before{content:"✓";display:grid;place-items:center;flex:0 0 22px;height:22px;border-radius:50%;background:#effffa;color:#0b9878;font-size:12px;font-weight:900}.text-link{display:inline-flex;align-items:center;gap:7px;color:var(--brand);font-weight:800}.text-link:after{content:"→"}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.three-grid .feature-card img{height:210px}.safety-panel{display:grid;grid-template-columns:1fr 1fr;gap:26px}.safety-card{display:grid;grid-template-columns:180px 1fr;align-items:center;gap:24px;padding:26px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.safety-card img{width:180px;height:180px;object-fit:contain}.safety-card h3{font-size:25px;margin:0 0 8px;color:var(--title)}.safety-card p{color:var(--muted)}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.review-card{padding:25px}.review-card p{margin:0 0 15px;color:var(--muted)}.review-card strong{color:var(--rose)}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px 22px}.faq-item h3{font-size:18px;margin:0 0 8px;color:var(--title)}.faq-item p{margin:0;color:var(--muted)}.notice{padding:28px;border-radius:24px;background:linear-gradient(135deg,#2b1a3f,#462453);color:#fff}.notice h2,.notice h3{color:#fff;margin-top:0}.notice p{color:#eadff1}.inner-hero{padding:72px 0 48px;background:radial-gradient(circle at 85% 15%,rgba(0,229,176,.19),transparent 25%),linear-gradient(135deg,#fff1e8,#f4efff 58%,#e9fff8)}.inner-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:46px}.breadcrumbs{font-size:14px;color:var(--muted);margin-bottom:14px}.breadcrumbs a{color:var(--brand)}.inner-hero h1{font-size:clamp(38px,5vw,64px);line-height:1.15;margin:12px 0;color:var(--title)}.inner-hero .lead{font-size:18px;color:var(--muted)}.inner-hero img{width:100%;max-height:430px;object-fit:contain;border-radius:28px;filter:drop-shadow(0 22px 34px rgba(43,26,63,.18))}.content-section{padding:68px 0}.prose-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.55fr);gap:34px;align-items:start}.prose-card{padding:34px}.prose-card h2{font-size:30px;line-height:1.3;color:var(--title);margin:0 0 14px}.prose-card h3{font-size:22px;color:var(--title);margin:30px 0 10px}.prose-card p{color:var(--muted);margin:0 0 16px}.side-stack{display:grid;gap:18px;position:sticky;top:100px}.side-card{padding:24px}.side-card h3{margin:0 0 10px;color:var(--title)}.side-card p{color:var(--muted);font-size:14px}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.info-card{padding:25px}.info-card .number{font-weight:900;font-size:34px;color:var(--gold);line-height:1}.info-card h3{color:var(--title);margin:12px 0 7px}.info-card p{color:var(--muted);font-size:15px}.quote-box{margin-top:26px;padding:25px;border-left:5px solid var(--mint);background:#effffa;border-radius:0 18px 18px 0;color:var(--deep)}.cta-band{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:34px;border-radius:28px;background:linear-gradient(135deg,#24130c,#2b1a3f);color:#fff}.cta-band h2{color:#fff;margin:0 0 6px}.cta-band p{color:#dcd2e4;margin:0}.site-footer{background:#1a0f0a;color:#fff3e8;padding:58px 0 22px}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:38px}.footer-brand p{color:#cfbdb1;max-width:430px}.footer-grid h3{color:#fff;margin:0 0 14px}.footer-grid>div>a{display:block;color:#cfbdb1;margin:8px 0}.footer-grid>div>a:hover{color:#fff}.footer-logo{margin-bottom:18px}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;color:#a9978c;font-size:13px}.footer-bottom p{margin:0}.footer-bottom div{display:flex;gap:18px}.mobile-bottom-nav{display:none}.tag-row{display:flex;flex-wrap:wrap;gap:9px;margin:18px 0}.tag-row span{padding:6px 10px;border-radius:999px;background:#fff1c7;color:#6e4e00;font-size:13px}.compact-links{display:flex;flex-wrap:wrap;gap:15px}.compact-links a{color:var(--brand);font-weight:700}.steps{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start}.step:before{content:counter(step);width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--deep);color:#fff;font-weight:900}.step h3{margin:3px 0 5px}.step p{margin:0}.table-like{display:grid;gap:10px}.table-row{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}.table-row strong{color:var(--title)}
@media(max-width:1050px){.nav-core a:nth-child(4),.nav-core a:nth-child(6){display:none}.hero-grid,.inner-hero-grid{gap:30px}.highlight-grid{grid-template-columns:1fr 1fr}.highlight-item:nth-child(3){border-left:0;border-top:1px solid var(--line)}.highlight-item:nth-child(4){border-top:1px solid var(--line)}.three-grid,.review-grid,.info-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/4}.safety-panel{grid-template-columns:1fr}.prose-grid{grid-template-columns:1fr}.side-stack{position:static;grid-template-columns:1fr 1fr}}
@media(max-width:760px){:root{--shell:min(100% - 28px,1240px)}body{padding-bottom:70px}.header-inner{min-height:64px;gap:10px}.menu-toggle-mobile{display:grid}.menu-toggle-desktop,.nav-core{display:none}.site-logo strong{display:none}.site-logo img{width:38px;height:38px}.header-cta{min-height:40px;padding:8px 14px;font-size:13px}.hero{padding:48px 0 42px}.hero-grid,.inner-hero-grid,.split,.media-panel{grid-template-columns:1fr}.hero-copy{text-align:center}.hero p{font-size:15px}.hero-actions,.hero-points{justify-content:center}.hero-visual{max-width:520px;margin:auto}.floating-badge{right:4px}.highlight-grid{grid-template-columns:1fr}.highlight-item+ .highlight-item{border-left:0;border-top:1px solid var(--line)}.section,.content-section{padding:56px 0}.section-head{display:block}.section-head p{margin-top:14px}.media-panel img{min-height:280px;order:-1}.media-copy{padding:27px}.three-grid,.review-grid,.info-grid,.side-stack{grid-template-columns:1fr}.feature-card img{height:220px}.safety-card{grid-template-columns:1fr;text-align:center}.safety-card img{margin:auto}.inner-hero{padding:44px 0 38px}.inner-hero-copy{text-align:center}.inner-hero img{max-height:330px}.prose-card{padding:25px}.cta-band{display:block;text-align:center}.cta-band .main-btn{margin-top:18px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/3}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{display:block;text-align:center}.footer-bottom div{justify-content:center;margin-top:12px}.mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;z-index:9998;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:6px max(6px,env(safe-area-inset-right)) calc(6px + env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left))}.mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;gap:1px;color:var(--muted);font-size:11px}.mobile-bottom-nav span{font-size:18px;color:var(--brand)}.drawer-nav{grid-template-columns:1fr}.table-row{grid-template-columns:1fr;gap:4px}}
@media(max-width:430px){.hero h1{font-size:52px}.hero h2{font-size:25px}.main-btn,.ghost-btn{width:100%}.header-cta{width:auto}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.feature-card{padding:22px}}