:root{color-scheme:dark;--bg:#030305;--panel:#0d0d12;--panel2:#151018;--text:#fff9fc;--muted:#bdb3be;--pink:#ff247d;--orange:#29d9ff;--line:#303049;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 12% -8%,#400729 0,transparent 31rem),radial-gradient(circle at 95% 15%,#002b3c 0,transparent 25rem),var(--bg);color:var(--text);font:16px/1.75 system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit}img{max-width:100%;height:auto}.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}.site-header{height:68px;border-bottom:1px solid var(--line);background:#080709eF;backdrop-filter:blur(16px);position:sticky;top:0;z-index:20}.nav{height:100%;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;font-size:1.15rem;margin-right:auto}.brand img{width:40px;height:40px;border-radius:12px}.nav>a:not(.brand){text-decoration:none;color:#d9d0da;font-size:.92rem}.nav>a:hover{color:#fff}.hero{padding:34px 0 22px}.eyebrow{margin:0 0 4px;color:#ff9fbd;font-weight:800;letter-spacing:.12em;font-size:.78rem}.hero h1{font-size:clamp(1.7rem,4vw,3.2rem);line-height:1.12;margin:0;max-width:850px}.lead{color:var(--muted);margin:10px 0 18px;max-width:780px}.notice{font-size:.82rem;color:#cfc6d0}.apps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.app{position:relative;background:linear-gradient(145deg,#1b161d,#0e0c10);border:1px solid var(--line);border-radius:22px 10px 22px 10px;padding:14px 10px 12px;text-align:center;text-decoration:none;min-width:0;box-shadow:0 12px 30px #0008;transition:.2s transform,.2s border-color}.app:hover{transform:translateY(-3px);border-color:#ff5f8b}.app img{display:block;width:68px;height:68px;object-fit:cover;border-radius:18px;margin:0 auto 7px}.app strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.download{display:block;margin-top:6px;background:linear-gradient(90deg,var(--pink),var(--orange));padding:5px;border-radius:999px;font-weight:900;font-size:.83rem}.primary{grid-column:span 1}.primary:before{content:"主推";position:absolute;right:7px;top:7px;background:#fff;color:#d40842;padding:1px 7px;border-radius:99px;font-size:.65rem;font-weight:900}.section{padding:56px 0}.lazy-section{content-visibility:auto;contain-intrinsic-size:800px}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:18px}.section h2{font-size:clamp(1.45rem,3vw,2.15rem);line-height:1.2;margin:0}.kicker{color:#ff86aa;font-weight:800;font-size:.8rem;margin-bottom:5px}.section p{color:#d0c5d0}.panel{background:linear-gradient(145deg,#151217,#0d0b0e);border:1px solid var(--line);border-radius:22px;padding:clamp(18px,4vw,34px)}.guide-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.guide{display:grid;grid-template-columns:210px 1fr;gap:20px;align-items:start;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:14px}.guide img{width:210px;aspect-ratio:9/16;object-fit:cover;border-radius:13px;background:#111}.guide h3{font-size:1.08rem;line-height:1.4;margin:5px 0 6px}.guide p{font-size:.94rem;margin:0}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.price{padding:20px;background:var(--panel2);border:1px solid var(--line);border-radius:18px}.price b{display:block;color:#ff7fa5;font-size:1.4rem}.faq details{border-top:1px solid var(--line);padding:15px 0}.faq summary{cursor:pointer;font-weight:750}.faq p{margin:6px 0}.breadcrumbs{font-size:.82rem;color:var(--muted);padding-top:24px}.legal{max-width:860px;padding:38px 0 70px}.legal h1{font-size:2.2rem}.legal h2{margin-top:34px}.legal p{color:#d7cdd8}.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.btn{display:inline-block;text-decoration:none;border-radius:999px;padding:10px 18px;font-weight:800;background:linear-gradient(90deg,var(--pink),var(--orange))}.btn.secondary{background:transparent;border:1px solid #5a4b5c}.footer{border-top:1px solid var(--line);padding:30px 0 90px;color:var(--muted)}.footer-links{display:flex;gap:18px;flex-wrap:wrap}.footer a{color:#ddd;text-decoration:none}.mobile-dock{display:none}.skip{position:absolute;left:-9999px}.skip:focus{left:10px;top:10px;z-index:99;background:#fff;color:#000;padding:8px}
@media(max-width:850px){.wrap{width:min(100% - 20px,var(--max))}.site-header{height:58px}.nav{gap:13px}.nav>a:not(.brand){display:none}.brand img{width:34px;height:34px}.hero{padding:18px 0 12px}.hero h1{font-size:1.65rem}.lead{font-size:.9rem;line-height:1.55;margin:7px 0 11px}.apps{gap:5px}.app{padding:9px 3px 7px;border-radius:13px}.app img{width:48px;height:48px;border-radius:13px}.app strong{font-size:.73rem}.download{font-size:.68rem;padding:3px 1px}.primary:before{display:none}.section{padding:38px 0}.guide-grid{grid-template-columns:1fr}.guide{grid-template-columns:118px 1fr;gap:13px}.guide img{width:118px}.guide p{font-size:.88rem;line-height:1.6}.price-grid{grid-template-columns:1fr}.mobile-dock{display:flex;position:fixed;z-index:30;bottom:0;left:0;right:0;background:#080709ef;border-top:1px solid var(--line);justify-content:space-around;padding:8px}.mobile-dock a{text-decoration:none;font-size:.78rem}.footer{padding-bottom:90px}}