:root{--bg:#f5f7fb;--panel:rgba(255,255,255,.88);--text:#172033;--muted:#647089;--line:#dfe5ef;--primary:#4f67e8;--primary-dark:#354cc7;--accent:#e9edff;--shadow:0 18px 50px rgba(43,58,103,.1);--radius:22px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 50% 0,#e9edff 0,transparent 38rem),var(--bg);color:var(--text);font:16px/1.7 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif}
a{color:var(--primary-dark);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #8b9cff;outline-offset:3px}
img{max-width:100%;height:auto}
.wrap{width:min(1120px,calc(100% - 32px));margin:auto}
.skip{position:fixed;left:16px;top:-80px;z-index:20;background:#fff;padding:10px 16px;border-radius:10px}
.skip:focus{top:16px}
header{padding:20px 0}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:800}
.brand img{width:38px;height:38px;border-radius:11px}
nav{display:flex;gap:6px;flex-wrap:wrap}
nav a{padding:8px 12px;border-radius:10px;color:var(--muted)}
nav a:hover,nav a[aria-current=page]{background:#fff;color:var(--text);text-decoration:none}
.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 12px}
.newtab{text-align:center;padding:54px 0 28px}
.clock{font-size:clamp(2.7rem,8vw,5.6rem);font-weight:300;letter-spacing:-.06em;line-height:1}
.greeting{margin:16px 0 26px;color:var(--muted);font-size:1.12rem}
.search{position:relative;max-width:680px;margin:auto}
.search label{position:absolute;width:1px;height:1px;overflow:hidden}
.search input{width:100%;border:1px solid var(--line);border-radius:18px;background:#fff;padding:18px 54px 18px 52px;font:inherit;box-shadow:var(--shadow)}
.search:before{content:"⌕";position:absolute;left:20px;top:11px;font-size:1.6rem;color:var(--muted);z-index:1}
.search button{position:absolute;right:8px;top:8px;border:0;background:var(--primary);color:#fff;border-radius:12px;padding:10px 14px;cursor:pointer}
.search-help{font-size:.84rem;color:var(--muted);margin:10px 0}
.shortcuts{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;max-width:780px;margin:26px auto 0}
.shortcut{display:grid;gap:8px;justify-items:center;color:var(--text);padding:12px 5px;border-radius:16px}
.shortcut:hover{background:rgba(255,255,255,.8);text-decoration:none}
.shortcut i,.icon{display:grid;place-items:center;width:50px;height:50px;border-radius:16px;background:#fff;box-shadow:0 8px 24px rgba(50,60,100,.09);font-style:normal;font-weight:800;color:var(--primary)}
.hero{padding:44px 0}
.hero-grid,.split{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.eyebrow,.tag{display:inline-block;color:var(--primary-dark);background:var(--accent);padding:5px 11px;border-radius:999px;font-size:.82rem;font-weight:700}
h1{font-size:clamp(2.2rem,5vw,4.2rem);line-height:1.08;letter-spacing:-.045em;margin:18px 0}
h2{font-size:clamp(1.65rem,3vw,2.45rem);line-height:1.2;margin:0 0 14px}
h3{line-height:1.3}
.lead{font-size:1.13rem;color:var(--muted);max-width:660px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}
.btn{display:inline-block;border:1px solid var(--line);background:#fff;color:var(--text);padding:11px 18px;border-radius:12px;font-weight:700}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn.primary{border-color:var(--primary);background:var(--primary);color:#fff}
.facts{display:flex;gap:10px;flex-wrap:wrap}
.facts span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 11px;color:var(--muted);font-size:.88rem}
.visual{background:linear-gradient(145deg,#fff,#edf0ff);padding:20px;border-radius:var(--radius);box-shadow:var(--shadow)}
.visual img{display:block;border-radius:15px}
section{padding:64px 0}
.soft{background:rgba(255,255,255,.5);border-block:1px solid var(--line)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:26px}
.section-head p{max-width:520px;color:var(--muted)}
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 10px 32px rgba(50,60,100,.05)}
.card p,.muted{color:var(--muted)}
.card .icon{margin-bottom:18px}
.platform{display:flex;align-items:center;gap:16px}
.platform .icon{flex:0 0 50px;margin:0}
.notice{border-left:4px solid var(--primary);background:var(--accent);padding:14px 18px;border-radius:8px;margin:18px 0}
.steps{counter-reset:step;display:grid;gap:16px}
.step{counter-increment:step;position:relative;padding-left:66px}
.step:before{content:counter(step);position:absolute;left:0;top:0;display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--primary);color:#fff;font-weight:800}
details{background:#fff;border:1px solid var(--line);border-radius:15px;padding:16px 20px;margin:10px 0}
summary{font-weight:750;cursor:pointer}
footer{background:#182036;color:#cad1e1;padding:55px 0 25px;margin-top:40px}
footer h3{color:#fff}
footer a{display:block;color:#cad1e1;margin:5px 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:28px}
.legal{border-top:1px solid #34405a;margin-top:34px;padding-top:20px;font-size:.88rem}
.result-empty{display:none;text-align:center;color:var(--muted);padding:24px}
[data-search].hidden{display:none}
@media(max-width:820px){.nav-toggle{display:block}nav{display:none;position:absolute;right:16px;top:72px;z-index:10;background:#fff;padding:10px;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column}nav.open{display:flex}.hero-grid,.split{grid-template-columns:1fr}.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}.shortcuts{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.newtab{padding-top:30px}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.section-head{display:block}.footer-grid{grid-template-columns:1fr}.hero{padding-top:24px}section{padding:48px 0}.shortcuts{gap:4px}.shortcut{font-size:.82rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transform:none!important}}