@font-face{font-family:'Lab Sans';src:url('/assets/lab-sans.woff2') format('woff2');font-weight:100 900;font-display:swap}

:root{--violet:#6d28d9;--violet-d:#4c1d95;--ink:#1c1830;--mut:#554e73;--bg:#f7f5fc;--card:#fff;--line:#e3ddf3;--pink:#fe2c55;--cyan:#0e7490;--cyan-b:#25f4ee;--radius:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:'Lab Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}
img{max-width:100%;height:auto}
a{color:var(--violet);text-decoration:none}a:hover{text-decoration:underline}
.lab-head{position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:2px solid var(--ink);transition:transform .3s ease}
.lab-head.hide{transform:translateY(-100%)}
.lab-head-in{max-width:1120px;margin:0 auto;display:flex;align-items:center;gap:18px;padding:10px 16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink);font-size:19px}
.brand img{width:36px;height:36px;border-radius:9px}
.lab-nav{display:flex;gap:20px;margin-left:auto}
.lab-nav a{color:var(--ink);font-weight:600;font-size:15px}
.tray-btn{display:none;margin-left:auto;background:var(--ink);color:#fff;border:0;border-radius:10px;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center}
.tray{position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;border-top:3px solid var(--violet);border-radius:20px 20px 0 0;box-shadow:0 -12px 40px rgba(28,24,48,.25);transform:translateY(105%);transition:transform .32s ease;padding:18px 20px 26px}
.tray.open{transform:translateY(0)}
.tray .tray-h{margin:0 0 10px;font-size:14px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--mut)}
main p a{text-decoration:underline}
footer .fh{color:#fff;margin:0 0 10px;font-size:15px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.tray a{display:block;padding:12px 6px;border-bottom:1px dashed var(--line);color:var(--ink);font-weight:600}
.tray a:last-of-type{border-bottom:0}
.tray-close{position:absolute;top:12px;right:16px;background:var(--bg);border:1px solid var(--line);border-radius:8px;width:38px;height:38px;cursor:pointer;font-size:17px}
.tray-scrim{position:fixed;inset:0;background:rgba(28,24,48,.45);z-index:65;opacity:0;pointer-events:none;transition:opacity .3s}
.tray-scrim.open{opacity:1;pointer-events:auto}
main{max-width:1120px;margin:0 auto;padding:96px 16px 40px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px}
.crumbs a,.crumbs span{border:1.5px solid var(--violet);border-radius:999px;padding:3px 13px;font-size:13.5px;background:#fff;color:var(--ink);font-weight:600}
.crumbs span{border-color:var(--line);color:var(--mut)}
.hero{background:var(--card);border:2px solid var(--ink);border-radius:22px;padding:30px 28px;box-shadow:7px 7px 0 rgba(109,40,217,.16);position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;top:0;left:0;right:0;height:6px;background:linear-gradient(90deg,var(--cyan-b),var(--violet) 45%,var(--pink))}
.kick{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--violet-d);background:#efe9fd;border:1px solid var(--line);padding:4px 12px;border-radius:999px}
h1{font-size:clamp(32px,5.4vw,50px);line-height:1.08;margin:14px 0 10px;letter-spacing:-.01em}
h2{font-size:clamp(23px,3.4vw,30px);line-height:1.2;margin:0 0 12px}
h3{font-size:19px;margin:0 0 8px}
.lede{font-size:18.5px;color:var(--mut);max-width:66ch}
.bench{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin:22px 0}
.module{background:#fff;border:1.5px solid var(--line);border-top:4px solid var(--violet);border-radius:var(--radius);padding:16px 16px 14px}
.module:nth-child(3n+2){border-top-color:var(--pink)}
.module:nth-child(3n){border-top-color:#0891b2}
.module p{margin:0;color:var(--mut);font-size:15.5px}
.spec{width:100%;border-collapse:collapse;background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);overflow:hidden}
.spec th,.spec td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:15.5px;vertical-align:top}
.spec th{width:34%;background:#f1edfb;color:var(--violet-d)}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:0}
.dl-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--violet);color:#fff;font-weight:800;font-size:19px;padding:16px 34px;border-radius:14px;border:2px solid var(--ink);box-shadow:5px 5px 0 var(--ink);text-align:center;max-width:100%}
.dl-btn:hover{background:var(--violet-d);text-decoration:none}
.dl-wrap{margin:24px 0 6px}
.note{color:var(--mut);font-size:14.5px}
section.blk{margin:34px 0}
.toc{background:#fff;border:1.5px dashed var(--violet);border-radius:var(--radius);padding:18px 20px;margin:26px 0}
.toc summary{cursor:pointer;font-weight:800;font-size:17px;color:var(--violet-d)}
.toc ol{margin:12px 0 4px;padding-left:22px}
.toc li{margin:5px 0}
.shots{display:flex;gap:14px;overflow-x:auto;padding:6px 2px 14px;scroll-snap-type:x mandatory}
.shots figure{flex:0 0 auto;scroll-snap-align:start;margin:0;width:300px}
.shots img{width:300px;border-radius:14px;border:1.5px solid var(--line);display:block}
.shots figcaption{font-size:13.5px;color:var(--mut);margin-top:7px;width:300px}
.steps{counter-reset:st;display:grid;gap:12px}
.step{background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);padding:15px 17px 15px 58px;position:relative}
.step:before{counter-increment:st;content:counter(st);position:absolute;left:15px;top:14px;width:30px;height:30px;border-radius:9px;background:var(--violet);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}
.faq{background:#fff;border:1.5px solid var(--line);border-radius:12px;margin:10px 0;padding:4px 18px}
.faq summary{cursor:pointer;font-weight:700;padding:12px 0}
.faq p{margin:0 0 14px;color:var(--mut)}
.authorbox{display:flex;gap:18px;background:#fff;border:1.5px solid var(--line);border-left:6px solid var(--pink);border-radius:var(--radius);padding:20px;margin:30px 0}
.authorbox img{width:96px;height:96px;border-radius:50%;flex:0 0 auto}
.authorbox p{margin:4px 0;color:var(--mut);font-size:15.5px}
.authorbox .aname{font-weight:800;color:var(--ink);font-size:18px}
@media(max-width:560px){.authorbox{flex-direction:column}.authorbox div{min-width:0;overflow-wrap:break-word}}
.sharebar{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.sharebar a{width:46px;height:46px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;border:1.5px solid var(--ink)}
.sharebar svg{width:22px;height:22px;fill:#fff}
.adslot{margin:20px 0;border:1.5px solid var(--line);border-radius:var(--radius);background:#fff;padding:10px;text-align:center;min-height:120px}
.adlab{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);display:block;margin-bottom:6px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.postcard{background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.postcard img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.postcard .pc-b{padding:16px 18px}
.postcard p{color:var(--mut);font-size:15px;margin:6px 0 0}
.timerbox{text-align:center;background:#fff;border:2px solid var(--ink);border-radius:22px;padding:34px 22px;box-shadow:7px 7px 0 rgba(254,44,85,.14)}
.timer-num{font-size:52px;font-weight:800;color:var(--violet)}
footer{background:var(--ink);color:#cfc9e8;margin-top:50px}
.foot-in{max-width:1120px;margin:0 auto;padding:34px 16px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px}
footer a{color:#e9e5fa}footer h4{color:#fff;margin:0 0 10px;font-size:15px;letter-spacing:.08em;text-transform:uppercase}
.foot-brand img{width:44px;height:44px;border-radius:11px;background:#fff;padding:4px}
.copy{max-width:1120px;margin:0 auto;padding:0 16px 26px;font-size:13.5px;color:#9d95c4}
.totop{position:fixed;right:16px;bottom:16px;z-index:55;background:var(--pink);color:#fff;border:0;border-radius:50%;width:46px;height:46px;font-size:19px;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.25)}
.pc{columns:1}
.pros{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.pros .module ul{margin:6px 0;padding-left:19px;color:var(--mut);font-size:15.5px}
article.post-body p{max-width:72ch}
article.post-body h2{margin-top:30px}
@media(max-width:760px){.lab-nav{display:none}.tray-btn{display:inline-flex}main{padding-top:84px}}