:root{--bg:#FFF8F0;--ink:#2A1F1A;--title:#24130C;--muted:#75645A;--soft:#A9978C;--brand:#FF6B35;--mint:#00E5B0;--gold:#FFD166;--berry:#B8336A;--card:#fff;--line:rgba(255,107,53,.18);--shadow:0 20px 46px rgba(97,45,16,.14);--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",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;object-fit:contain}.skip-link{position:fixed;left:12px;top:-60px;z-index:12000;background:#fff;color:var(--title);padding:10px 16px;border-radius:10px;box-shadow:var(--shadow)}.skip-link:focus{top:12px}.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{max-width:1280px;min-height:72px;margin:auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:24px}.site-logo{display:inline-flex;align-items:center;gap:10px;color:#FFF3E8;text-decoration:none;font-weight:800;letter-spacing:.04em;flex:0 0 auto}.site-logo img{width:44px;max-height:44px;display:block}.nav-core{display:flex;align-items:center;justify-content:center;gap:8px}.nav-core a{color:#FFF3E8;text-decoration:none;border-radius:999px;padding:8px 12px;font-size:14px;white-space:nowrap}.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;flex:0 0 auto}.main-btn{display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:0 22px;border-radius:999px;background:linear-gradient(135deg,#FF6B35 0%,#FFB703 48%,#00E5B0 100%);color:#fff;text-decoration:none;font-weight:800;box-shadow:0 14px 32px rgba(255,107,53,.22);transition:.2s}.main-btn:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(255,107,53,.28)}.main-btn.secondary{background:#fff;color:var(--brand);border:1px solid var(--line);box-shadow:none}.menu-toggle{width:42px;height:42px;border:1px solid rgba(255,255,255,.18);border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-content:center;gap:4px;cursor:pointer}.menu-toggle span{display:block;width:18px;height:2px;background:#fff;border-radius:9px}.menu-toggle-mobile{display:none}.drawer-overlay{position:fixed;inset:0;z-index:10000;background:rgba(16,7,4,.55);opacity:0;visibility:hidden;transition:.25s}.site-drawer{position:fixed;top:0;right:0;z-index:10001;width:min(390px,90vw);height:100vh;overflow-y:auto;background:#fffaf6;box-shadow:-24px 0 70px rgba(39,17,8,.25);transform:translateX(105%);transition:.3s;padding:24px}.drawer-open .drawer-overlay{opacity:1;visibility:visible}.drawer-open .site-drawer{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;color:var(--title);font-size:20px;margin-bottom:20px}.drawer-close{width:40px;height:40px;border:0;border-radius:50%;background:#fff;color:var(--title);font-size:28px;cursor:pointer;box-shadow:0 8px 24px rgba(97,45,16,.12)}.drawer-nav{display:grid;gap:8px}.drawer-nav a{display:flex;justify-content:space-between;align-items:center;text-decoration:none;padding:12px 14px;border-radius:14px;background:#fff;border:1px solid rgba(255,107,53,.12);color:var(--title)}.drawer-nav a span{color:var(--soft);font-size:12px}.drawer-nav a:hover,.drawer-nav a.active{background:#EFFFFA;border-color:rgba(0,229,176,.34);color:#14483c}.drawer-note{margin-top:18px;padding:16px;border-radius:16px;background:#FFF1C7;color:#6d4c12;font-size:13px}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.section{padding:82px 0}.section-sm{padding:56px 0}.section-kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 12px;color:var(--brand);font-weight:800;font-size:13px;letter-spacing:.12em}.section-kicker:before{content:"";width:28px;height:3px;border-radius:99px;background:linear-gradient(90deg,var(--brand),var(--mint))}.section-title{margin:0 0 16px;color:var(--title);font-size:clamp(30px,4vw,52px);line-height:1.15;letter-spacing:-.03em}.hero{position:relative;overflow:hidden;padding:78px 0 64px;background:radial-gradient(circle at 80% 20%,rgba(0,229,176,.22),transparent 34%),radial-gradient(circle at 20% 10%,rgba(255,107,53,.20),transparent 36%),linear-gradient(135deg,#fff6ea 0%,#f1fff9 48%,#fff0f6 100%)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center}.hero-copy h1{margin:0 0 18px;color:var(--title);font-size:clamp(52px,7vw,88px);line-height:.96;letter-spacing:-.06em}.hero-subtitle{margin:0 0 18px;color:var(--berry);font-size:clamp(22px,3vw,34px);font-weight:800}.hero-copy>p:not(.hero-subtitle){color:var(--muted);font-size:17px;max-width:690px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.hero-points span{padding:8px 13px;border-radius:999px;background:rgba(255,255,255,.82);border:1px solid rgba(255,107,53,.16);color:var(--title);font-size:13px}.hero-visual{position:relative;padding:24px;border-radius:36px;background:rgba(255,255,255,.66);border:1px solid rgba(255,255,255,.85);box-shadow:0 36px 80px rgba(79,40,22,.16)}.hero-visual img{width:100%;max-height:600px;display:block}.float-note{position:absolute;right:-12px;bottom:24px;max-width:220px;padding:14px 16px;border-radius:18px;background:#24130C;color:#FFF3E8;box-shadow:0 18px 40px rgba(36,19,12,.22);font-size:13px}.feature-strip{margin-top:-26px;position:relative;z-index:2}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.feature-item{padding:22px;border-radius:20px;background:#fff;border:1px solid var(--line);box-shadow:0 16px 36px rgba(97,45,16,.11)}.feature-item strong{display:block;color:var(--title);margin-bottom:6px}.feature-item p{margin:0;color:var(--muted);font-size:14px}.pill-nav{display:flex;flex-wrap:wrap;gap:12px}.pill-nav a{flex:1 1 200px;min-height:92px;padding:16px 18px;border-radius:999px;text-decoration:none;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;transition:.2s}.pill-nav a:hover{transform:translateY(-2px);border-color:rgba(0,229,176,.45);box-shadow:0 16px 34px rgba(97,45,16,.10)}.pill-nav strong{color:var(--title)}.pill-nav span{color:var(--muted);font-size:12px}.split{display:grid;grid-template-columns:1fr 1fr;gap:26px}.media-copy{display:grid;grid-template-columns:.92fr 1.08fr;gap:38px;align-items:center}.media-copy.reverse{grid-template-columns:1.08fr .92fr}.media-copy.reverse .media-image{order:2}.media-image{padding:20px;border-radius:30px;background:linear-gradient(145deg,#fff,#effff9);border:1px solid var(--line);box-shadow:var(--shadow)}.media-image img{display:block;width:100%;max-height:520px}.copy-card,.zone-card,.info-card,.review-card,.faq-card,.article-section{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px}.copy-card{padding:34px}.copy-card h2,.copy-card h3{margin-top:0;color:var(--title);line-height:1.25}.copy-card p{color:var(--muted)}.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--brand);text-decoration:none;font-weight:800}.text-link:after{content:"→"}.point-list{display:grid;gap:10px;margin:20px 0 0;padding:0;list-style:none}.point-list li{position:relative;padding-left:26px;color:var(--muted)}.point-list li:before{content:"";position:absolute;left:0;top:.7em;width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--mint));box-shadow:0 0 0 5px rgba(255,107,53,.08)}.triple-grid,.review-grid,.service-grid,.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.zone-card{overflow:hidden}.zone-card img{width:100%;height:210px;object-fit:contain;background:#f6fffb;padding:14px}.zone-card-body{padding:24px}.zone-card h3{margin:0 0 10px;color:var(--title)}.zone-card p{color:var(--muted);font-size:14px}.security-panel{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:28px;border-radius:32px;background:#24130C;color:#FFF3E8}.security-panel .info-card{padding:24px;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);box-shadow:none}.security-panel h2{color:#fff}.security-panel p{color:#eadbd1}.review-card{padding:24px}.review-card p{margin:0 0 18px;color:var(--muted)}.review-card strong{color:var(--title)}.review-card span{color:var(--soft);font-size:12px}.faq-list{display:grid;gap:14px}.faq-card{padding:22px 24px}.faq-card h3{margin:0 0 8px;color:var(--title);font-size:18px}.faq-card p{margin:0;color:var(--muted)}.notice{padding:30px;border-radius:28px;background:linear-gradient(135deg,#FFF1C7,#EFFFFA);border:1px solid rgba(255,209,102,.5)}.notice h2{margin-top:0;color:var(--title)}.notice p{color:#665241}.inner-hero{padding:68px 0;background:radial-gradient(circle at 85% 20%,rgba(0,229,176,.20),transparent 35%),linear-gradient(135deg,#fff5e8,#f3fffb 55%,#fff0f6)}.inner-hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:48px;align-items:center}.inner-hero h1{margin:0 0 18px;color:var(--title);font-size:clamp(42px,6vw,68px);line-height:1.03;letter-spacing:-.045em}.inner-hero p{color:var(--muted);font-size:17px}.inner-hero-visual{padding:20px;border-radius:30px;background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.9);box-shadow:var(--shadow)}.inner-hero-visual img{display:block;width:100%;max-height:480px}.mini-highlights{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}.mini-highlights div{padding:14px;border-radius:16px;background:rgba(255,255,255,.78);border:1px solid var(--line)}.mini-highlights strong{display:block;color:var(--title);font-size:14px}.mini-highlights span{color:var(--muted);font-size:12px}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:30px;align-items:start}.article-content{display:grid;gap:22px}.article-section{padding:30px}.article-section h2{margin:0 0 14px;color:var(--title);font-size:28px}.article-section p{margin:0 0 14px;color:var(--muted)}.side-card{position:sticky;top:98px;padding:24px;border-radius:24px;background:#24130C;color:#FFF3E8;box-shadow:var(--shadow)}.side-card h2{margin-top:0;color:#fff;font-size:22px}.side-card p{color:#e7d7cc}.side-card a{width:100%;margin-top:8px}.info-card{padding:24px}.info-card .num{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#EFFFFA;color:#106b57;font-weight:900;margin-bottom:12px}.info-card h3{margin:0 0 8px;color:var(--title)}.info-card p{margin:0;color:var(--muted);font-size:14px}.steps{counter-reset:step}.step{position:relative;padding:26px;border-radius:22px;background:#fff;border:1px solid var(--line)}.step:before{counter-increment:step;content:"0" counter(step);display:block;color:var(--brand);font-size:28px;font-weight:900;margin-bottom:10px}.step h3{margin:0 0 8px;color:var(--title)}.step p{margin:0;color:var(--muted);font-size:14px}.site-footer{background:#1A0F0A;color:#FFF3E8;padding:64px 0 24px}.footer-inner{width:min(var(--max),calc(100% - 40px));margin:auto;display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:34px}.footer-brand p{max-width:430px;color:#d9c9bd;font-size:14px}.footer-group{display:grid;align-content:start;gap:8px}.footer-group h2{margin:0 0 10px;color:#fff;font-size:16px}.footer-group a{color:#d9c9bd;text-decoration:none;font-size:14px}.footer-bottom{width:min(var(--max),calc(100% - 40px));margin:42px auto 0;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:20px;color:#bda99b;font-size:12px}.footer-bottom p{margin:0}.footer-bottom div{display:flex;gap:16px}.footer-bottom a{color:#d9c9bd;text-decoration:none}.mobile-quick-nav{display:none}@media(max-width:1080px){.nav-core{display:none}.menu-toggle-mobile{display:grid}.menu-toggle-desktop{display:none}.header-actions{margin-left:auto}.hero-grid,.inner-hero-grid,.media-copy,.media-copy.reverse{grid-template-columns:1fr}.media-copy.reverse .media-image{order:0}.hero-copy{text-align:center}.hero-copy>p,.hero-actions,.hero-points{margin-left:auto;margin-right:auto;justify-content:center}.feature-grid,.review-grid{grid-template-columns:repeat(2,1fr)}.article-grid{grid-template-columns:1fr}.side-card{position:static}.footer-inner{grid-template-columns:1.5fr 1fr 1fr}.footer-group:last-child{grid-column:2/4;grid-template-columns:repeat(4,1fr)}}@media(max-width:760px){body{padding-bottom:70px}.header-inner{min-height:64px;padding:0 12px}.site-logo span{display:none}.site-logo img{width:38px;max-height:38px}.header-cta{min-height:40px;padding:0 14px;font-size:13px}.container{width:min(100% - 24px,var(--max))}.section{padding:58px 0}.section-sm{padding:42px 0}.hero{padding:54px 0 46px}.hero-grid{gap:30px}.hero-copy h1{font-size:clamp(48px,17vw,70px)}.hero-subtitle{font-size:23px}.hero-copy>p:not(.hero-subtitle),.inner-hero p{font-size:15px}.hero-visual{padding:14px;border-radius:24px}.float-note{position:static;margin-top:12px;max-width:none}.feature-strip{margin-top:0;padding-top:14px}.feature-grid,.split,.triple-grid,.security-panel,.review-grid,.mini-highlights,.service-grid,.steps{grid-template-columns:1fr}.pill-nav a{flex-basis:100%;border-radius:22px}.copy-card,.article-section{padding:24px}.section-title{font-size:34px}.inner-hero{padding:46px 0}.inner-hero-grid{gap:28px}.inner-hero h1{font-size:42px}.footer-inner{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-group:last-child{grid-column:1/-1;grid-template-columns:repeat(2,1fr)}.footer-bottom{flex-direction:column}.mobile-quick-nav{position:fixed;left:0;right:0;bottom:0;z-index:9998;display:grid;grid-template-columns:repeat(4,1fr);min-height:64px;padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.96);border-top:1px solid var(--line);box-shadow:0 -12px 30px rgba(97,45,16,.10);backdrop-filter:blur(10px)}.mobile-quick-nav a{display:flex;flex-direction:column;justify-content:center;align-items:center;color:var(--muted);text-decoration:none;font-size:11px}.mobile-quick-nav span{font-size:20px;line-height:1.1}.mobile-quick-nav a.active{color:var(--brand);font-weight:800}}@media(max-width:430px){.site-logo{position:absolute;left:50%;transform:translateX(-50%)}.hero-actions .main-btn{width:100%}.footer-inner{grid-template-columns:1fr}.footer-brand,.footer-group:last-child{grid-column:1}.footer-group:last-child{grid-template-columns:1fr}}
