:root{--bg:#fff8f0;--ink:#2a1f1a;--deep:#24130c;--muted:#75645a;--soft:#a9978c;--orange:#ff6b35;--purple:#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;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.75;overflow-x:hidden}body.drawer-open{overflow:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit}.skip-link{position:fixed;left:16px;top:-80px;z-index:12000;background:#fff;color:var(--deep);padding:10px 16px;border-radius:12px}.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;margin:0 auto;min-height:72px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:20px}.site-logo{display:flex;align-items:center;gap:10px;color:#fff3e8;text-decoration:none;white-space:nowrap}.site-logo img{width:42px;height:42px;object-fit:contain}.site-logo strong{font-size:20px;letter-spacing:.04em}.nav-core{display:flex;align-items:center;justify-content:center;gap:8px;flex:1}.nav-core a{color:#fff3e8;text-decoration:none;border-radius:999px;padding:8px 12px;font-size:15px;white-space:nowrap;transition:.2s}.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{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 20px;border-radius:999px;text-decoration:none;font-weight:700;transition:transform .2s,box-shadow .2s}.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{background:#fff;color:var(--orange);border:1px solid rgba(255,107,53,.28)}.menu-btn{width:44px;height:44px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}.menu-btn span{width:19px;height:2px;background:#fff;border-radius:2px}.mobile-menu-btn{display:none}.drawer-overlay{position:fixed;inset:0;background:rgba(24,12,8,.48);z-index:10000;opacity:0;transition:.22s}.drawer-overlay.show{opacity:1}.site-drawer{position:fixed;right:0;top:0;width:min(390px,88vw);height:100vh;background:#fffaf5;z-index:10001;padding:22px;box-shadow:-20px 0 60px rgba(40,18,10,.24);transform:translateX(105%);transition:transform .28s ease;overflow-y:auto}.site-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:16px}.drawer-brand{display:flex;align-items:center;gap:10px;color:var(--deep);font-weight:800;text-decoration:none}.drawer-brand img{width:42px;height:42px;object-fit:contain}.drawer-close{border:0;background:#fff1e8;color:var(--deep);font-size:30px;width:42px;height:42px;border-radius:50%;cursor:pointer}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:22px 0}.drawer-nav a{text-decoration:none;background:#fff;border:1px solid var(--line);padding:11px 13px;border-radius:14px;color:var(--deep)}.drawer-nav a:hover{border-color:var(--orange);color:var(--orange)}.drawer-note{padding:18px;border-radius:18px;background:#effffa;border:1px solid rgba(0,229,176,.24)}.drawer-note p{margin:6px 0 0;color:var(--muted);font-size:14px}main{display:block}.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}.section{padding:82px 0}.section-sm{padding:46px 0}.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--rose);font-weight:800;letter-spacing:.08em;font-size:13px;text-transform:uppercase}.section-kicker:before{content:"";width:28px;height:3px;background:linear-gradient(90deg,var(--orange),var(--mint));border-radius:3px}.section-title{color:var(--deep);font-size:clamp(30px,4vw,52px);line-height:1.18;margin:14px 0 16px;letter-spacing:-.03em}.section-lead{color:var(--muted);max-width:780px;font-size:18px;margin:0}.hero{position:relative;padding:74px 0 64px;overflow:hidden;background:radial-gradient(circle at 12% 20%,rgba(255,209,102,.34),transparent 28%),radial-gradient(circle at 88% 15%,rgba(0,229,176,.22),transparent 30%),linear-gradient(135deg,#fff4ec 0%,#f3efff 52%,#e9fff8 100%)}.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(4px);pointer-events:none}.hero:before{width:220px;height:220px;background:rgba(184,51,106,.09);right:-70px;top:90px}.hero:after{width:160px;height:160px;background:rgba(255,107,53,.11);left:-60px;bottom:20px}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:60px;align-items:center;position:relative;z-index:1}.hero h1{font-size:clamp(52px,8vw,94px);line-height:.98;margin:16px 0;color:var(--deep);letter-spacing:-.06em}.hero-subtitle{font-size:clamp(24px,3.2vw,42px);font-weight:800;color:var(--purple);margin:0 0 18px}.hero-copy{font-size:17px;color:var(--muted);max-width:670px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 22px}.hero-points{display:flex;gap:10px;flex-wrap:wrap}.hero-points span,.tag{display:inline-flex;align-items:center;padding:8px 13px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:14px;color:var(--deep);box-shadow:0 8px 24px rgba(97,45,16,.07)}.hero-visual{position:relative}.hero-visual img{width:100%;max-height:590px;object-fit:contain;filter:drop-shadow(0 28px 40px rgba(73,35,20,.18))}.floating-note{position:absolute;background:rgba(255,255,255,.94);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;padding:14px 16px;max-width:210px}.floating-note strong{display:block;color:var(--deep)}.floating-note span{color:var(--muted);font-size:13px}.note-one{left:-20px;bottom:38px}.note-two{right:-10px;top:48px}.highlight-bar{position:relative;margin-top:-18px;z-index:3}.highlight-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:18px;background:rgba(255,255,255,.88);backdrop-filter:blur(15px);border:1px solid rgba(255,107,53,.14);border-radius:26px;box-shadow:var(--shadow)}.highlight-item{padding:18px;border-right:1px solid var(--line)}.highlight-item:last-child{border-right:0}.highlight-item strong{color:var(--deep);font-size:18px}.highlight-item p{margin:6px 0 0;color:var(--muted);font-size:14px}.quick-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:30px}.quick-card{display:block;text-decoration:none;padding:18px;border-radius:20px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 30px rgba(97,45,16,.07);transition:.2s}.quick-card:hover{transform:translateY(-4px);border-color:rgba(255,107,53,.5)}.quick-card strong{display:block;color:var(--deep);margin-bottom:5px}.quick-card span{display:block;color:var(--muted);font-size:13px;line-height:1.6}.media-split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.media-frame{padding:18px;border-radius:30px;background:linear-gradient(145deg,#fff,#effffa);border:1px solid var(--line);box-shadow:var(--shadow)}.media-frame img{width:100%;max-height:560px;object-fit:contain;border-radius:22px}.copy-block p{color:var(--muted);font-size:16px}.feature-list{display:grid;gap:12px;margin:24px 0}.feature-item{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:start}.feature-item b{width:38px;height:38px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(135deg,#fff1c7,#effffa);color:var(--rose)}.feature-item strong{color:var(--deep)}.feature-item p{margin:2px 0 0;font-size:14px}.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.card-grid.three{grid-template-columns:repeat(3,1fr)}.card-grid.four{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px;overflow:hidden}.card-body{padding:26px}.card img{width:100%;height:280px;object-fit:contain;background:linear-gradient(135deg,#fff1e8,#effffa);padding:16px}.card h3{color:var(--deep);font-size:26px;margin:0 0 10px}.card p{color:var(--muted);margin:0 0 16px}.text-link{color:var(--orange);font-weight:800;text-decoration:none}.text-link:hover{text-decoration:underline}.dark-section{background:linear-gradient(135deg,#24130c,#2b1a3f);color:#fff3e8}.dark-section .section-title,.dark-section h2,.dark-section h3{color:#fff}.dark-section .section-lead,.dark-section p{color:rgba(255,243,232,.78)}.security-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch}.security-copy{padding:36px;border-radius:28px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13)}.security-images{display:grid;grid-template-columns:1fr 1fr;gap:16px}.security-images figure{margin:0;padding:14px;border-radius:24px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12)}.security-images img{height:280px;width:100%;object-fit:contain}.security-images figcaption{padding:10px 8px 2px;color:#fff;font-weight:700}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.review-card{background:#fff;border:1px solid var(--line);box-shadow:0 16px 38px rgba(97,45,16,.1);border-radius:22px;padding:24px}.review-card p{color:var(--muted);margin:0 0 14px}.review-card strong{color:var(--deep)}.review-card span{font-size:13px;color:var(--soft)}.faq-list{display:grid;gap:12px;margin-top:28px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 20px;box-shadow:0 10px 28px rgba(97,45,16,.06)}.faq-list summary{cursor:pointer;list-style:none;color:var(--deep);font-weight:800;padding:18px 0}.faq-list summary::-webkit-details-marker{display:none}.faq-list details p{color:var(--muted);margin:0;padding:0 0 20px}.notice-band{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;padding:34px;border-radius:28px;background:linear-gradient(135deg,#fff1c7,#effffa);border:1px solid var(--line)}.notice-band h2{margin:0 0 8px;color:var(--deep);font-size:30px}.notice-band p{margin:0;color:var(--muted)}.page-hero{padding:70px 0 58px;background:radial-gradient(circle at 20% 20%,rgba(255,209,102,.3),transparent 28%),linear-gradient(135deg,#fff7f0,#f3efff 55%,#e9fff8)}.page-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}.page-hero h1{font-size:clamp(42px,6vw,72px);line-height:1.08;margin:12px 0 16px;color:var(--deep);letter-spacing:-.04em}.page-hero p{font-size:18px;color:var(--muted);max-width:720px}.page-hero img{width:100%;max-height:430px;object-fit:contain;filter:drop-shadow(0 24px 36px rgba(73,35,20,.16))}.prose-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:34px;align-items:start}.prose{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:26px;padding:34px}.prose h2{font-size:32px;line-height:1.25;color:var(--deep);margin:0 0 18px}.prose h3{font-size:23px;color:var(--deep);margin:30px 0 12px}.prose p{color:var(--muted);margin:0 0 16px}.side-panel{position:sticky;top:98px;display:grid;gap:16px}.side-card{padding:24px;border-radius:22px;background:#effffa;border:1px solid rgba(0,229,176,.22)}.side-card.alt{background:#fff1c7;border-color:rgba(255,209,102,.45)}.side-card h2,.side-card h3{color:var(--deep);font-size:22px;margin:0 0 10px}.side-card p{color:var(--muted);font-size:14px;margin:0 0 14px}.service-points{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:26px 0}.service-point{padding:20px;border-radius:18px;background:#fffaf5;border:1px solid var(--line)}.service-point strong{display:block;color:var(--deep);margin-bottom:6px}.service-point p{font-size:14px;margin:0;color:var(--muted)}.steps{counter-reset:step;display:grid;gap:14px;margin:22px 0}.step{counter-increment:step;display:grid;grid-template-columns:44px 1fr;gap:14px;padding:18px;border:1px solid var(--line);border-radius:18px}.step:before{content:counter(step);width:44px;height:44px;border-radius:15px;display:grid;place-items:center;color:#fff;font-weight:800;background:linear-gradient(135deg,var(--orange),var(--rose))}.step strong{color:var(--deep)}.step p{margin:4px 0 0;font-size:14px}.quote-card{margin:28px 0;padding:26px;border-left:5px solid var(--mint);background:#effffa;border-radius:0 20px 20px 0}.quote-card p{font-size:17px;color:var(--deep);margin:0 0 10px}.quote-card span{color:var(--muted);font-size:14px}.site-footer{background:#1a0f0a;color:#fff3e8;padding:66px 0 28px}.footer-inner{width:min(var(--max),calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:44px}.footer-brand p{max-width:430px;color:rgba(255,243,232,.7);font-size:14px}.footer-links{display:flex;flex-direction:column;gap:8px}.footer-links h2{font-size:16px;color:#fff;margin:0 0 8px}.footer-links a{color:rgba(255,243,232,.74);text-decoration:none;font-size:14px}.footer-links a:hover{color:#fff}.footer-bottom{width:min(var(--max),calc(100% - 40px));margin:36px auto 0;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:24px;color:rgba(255,243,232,.58);font-size:13px}.footer-bottom p{margin:0}.mobile-bottom-nav{display:none}.center{text-align:center}.center .section-lead{margin-left:auto;margin-right:auto}.spacer-top{margin-top:26px}@media(max-width:1080px){.nav-core{display:none}.mobile-menu-btn{display:flex;order:-1}.desktop-menu-btn{display:none}.site-logo{margin-right:auto}.quick-grid{grid-template-columns:repeat(3,1fr)}.card-grid.three,.card-grid.four{grid-template-columns:repeat(2,1fr)}.reviews{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1.4fr 1fr 1fr}.footer-links:last-child{grid-column:2/4}.prose-grid{grid-template-columns:1fr}.side-panel{position:static;grid-template-columns:1fr 1fr}}@media(max-width:760px){.header-inner{padding:0 12px;gap:8px;min-height:64px}.site-logo strong{font-size:17px}.site-logo img{width:36px;height:36px}.header-cta{min-height:40px;padding:8px 13px;font-size:13px}.menu-btn{width:40px;height:40px}.container{width:min(100% - 26px,var(--max))}.section{padding:58px 0}.section-sm{padding:34px 0}.hero{padding:46px 0 44px}.hero-grid,.page-hero-grid,.media-split,.security-grid{grid-template-columns:1fr;gap:30px}.hero h1{font-size:58px}.hero-subtitle{font-size:28px}.hero-copy,.page-hero p{font-size:16px}.hero-visual{max-width:520px;margin:0 auto}.floating-note{display:none}.highlight-bar{margin-top:0}.highlight-grid{grid-template-columns:1fr 1fr;padding:12px}.highlight-item{border-right:0;border-bottom:1px solid var(--line);padding:14px}.highlight-item:nth-last-child(-n+2){border-bottom:0}.quick-grid{grid-template-columns:1fr 1fr}.card-grid,.card-grid.three,.card-grid.four,.reviews{grid-template-columns:1fr}.security-images img{height:220px}.notice-band{grid-template-columns:1fr}.page-hero{padding:48px 0 40px}.page-hero h1{font-size:44px}.prose{padding:24px}.service-points{grid-template-columns:1fr}.side-panel{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/3}.footer-links:last-child{grid-column:auto}.footer-bottom{display:block;padding-bottom:72px}.footer-bottom p+ p{margin-top:8px}.mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;z-index:9000;background:rgba(36,19,12,.96);backdrop-filter:blur(12px);padding:8px max(8px,env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));box-shadow:0 -8px 26px rgba(0,0,0,.14)}.mobile-bottom-nav a{color:#fff3e8;text-decoration:none;text-align:center;font-size:12px}.mobile-bottom-nav span{display:block;font-size:18px;line-height:1.2}.site-footer{padding-bottom:0}.site-drawer{left:0;right:auto;transform:translateX(-105%)}.site-drawer.open{transform:translateX(0)}}@media(max-width:480px){.site-logo strong{display:none}.quick-grid{grid-template-columns:1fr}.highlight-grid{grid-template-columns:1fr}.highlight-item{border-bottom:1px solid var(--line)!important}.highlight-item:last-child{border-bottom:0!important}.security-images{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.footer-brand{grid-column:auto}.drawer-nav{grid-template-columns:1fr}.hero h1{font-size:50px}.section-title{font-size:34px}}