:root{--bg:#07090d;--bg2:#0b0e14;--card:#10141c;--card2:#151a24;--line:#1f2532;--line2:#2c3444;--ink:#eef1f7;--ink2:#c4cad7;--mut:#8b93a7;--acc:#22d3ee;--acc2:#67e8f9;--bad:#f87171;--ok:#34d399;
  --grad:linear-gradient(120deg,#67e8f9 0%,#22d3ee 40%,#8b5cf6 100%);--sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:"IBM Plex Mono",ui-monospace,Consolas,monospace}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{color-scheme:dark}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink);font:15px/1.55 var(--sans);-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(900px 520px at 12% -8%,rgba(34,211,238,.13),transparent 60%),radial-gradient(800px 520px at 100% 0%,rgba(139,92,246,.12),transparent 60%)}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none;padding:0}
a{color:var(--acc2)}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px;border-radius:8px}
svg.i{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav{border-bottom:1px solid rgba(255,255,255,.06);background:rgba(7,9,13,.72);position:sticky;top:0;z-index:20;backdrop-filter:blur(10px)}
.nav .in{max-width:1380px;margin:0 auto;padding:12px clamp(14px,3vw,32px);display:flex;align-items:center;gap:14px}
.nav .links{margin-left:auto;display:flex;gap:4px;align-items:center}
.nav .links a{color:var(--ink2);text-decoration:none;padding:7px 11px;border-radius:9px;font-size:14px;font-weight:500}
.nav .links a:hover,.nav .links a[aria-current]{color:var(--ink);background:rgba(255,255,255,.05)}
.nav .links a.cta{background:var(--grad);color:#04121a;font-weight:700}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:600;font-size:17px}
.brand img{width:28px;height:28px}
.brand .sep{width:1px;height:18px;background:var(--line2)}
.brand .prod{font-weight:500;color:var(--ink2)}
main{flex:1;width:100%;max-width:1380px;margin:0 auto;padding:clamp(14px,3vw,32px)}
main.item{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(16px,2.4vw,32px);align-items:start}
@media (max-width:900px){main.item{grid-template-columns:1fr}}
figure{margin:0;display:grid;place-items:center;background:var(--bg2);border:1px solid var(--line);border-radius:18px;padding:clamp(8px,1.5vw,16px);min-width:0}
figure a{display:block;max-width:100%}
figure img{display:block;max-width:100%;height:auto;max-height:calc(100vh - 140px);width:auto;border-radius:10px;cursor:zoom-in}
.side{display:flex;flex-direction:column;gap:12px;background:linear-gradient(180deg,rgba(21,26,36,.85),rgba(16,20,28,.85));border:1px solid var(--line);border-radius:18px;padding:18px;min-width:0;position:sticky;top:76px}
.kick{font-size:12.5px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;align-self:flex-start}
.side h1{margin:0;font-size:20px;font-weight:600;letter-spacing:-.01em;word-break:break-word}
.pr{margin:0;color:var(--ink2);font-size:14px;white-space:pre-wrap;word-break:break-word;max-height:34vh;overflow:auto}
.meta{display:flex;flex-wrap:wrap;gap:6px 12px;font-size:12.5px;color:var(--mut);font-family:var(--mono)}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 14px;border-radius:12px;border:1px solid var(--line2);color:var(--ink);text-decoration:none;font-weight:500;background:rgba(255,255,255,.03)}
.btn:hover{border-color:rgba(34,211,238,.6)}
.btn.pri{background:var(--grad);color:#04121a;border:0;font-weight:700}
.btn.big{display:inline-flex;padding:14px 22px;font-size:16px}
.btn.like[aria-pressed=true]{border-color:#f472b6;color:#f9a8d4;background:rgba(244,114,182,.08)}
.btn.like[aria-pressed=true] svg{fill:currentColor}
.rep{align-self:center;color:var(--mut);font-size:13px;text-decoration:underline;text-underline-offset:3px;padding:6px}
.rep:hover{color:var(--ink)}
.gone{grid-column:1/-1;text-align:center;padding:clamp(40px,10vw,120px) 16px;display:flex;flex-direction:column;align-items:center;gap:14px}
.gone h1{margin:0;font-size:clamp(24px,4vw,36px);letter-spacing:-.02em}
.gone p{margin:0;color:var(--ink2)}
.more{grid-column:1/-1;display:flex;flex-direction:column;gap:14px;margin-top:10px}
.more h2{margin:0;font-size:18px}
.more>.btn{align-self:center}
/* gallery grid */
.ghead{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:14px;margin-bottom:18px}
.ghead h1{margin:0;font-size:clamp(26px,4vw,40px);letter-spacing:-.02em;line-height:1.1}
.ghead p{margin:6px 0 0;color:var(--ink2)}
.gbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:16px}
.tabs{display:flex;gap:4px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:4px}
.tabs a{padding:7px 12px;border-radius:9px;color:var(--ink2);text-decoration:none;font-size:14px;font-weight:500}
.tabs a[aria-current]{background:rgba(34,211,238,.12);color:var(--ink)}
.search{flex:1;min-width:200px;display:flex;align-items:center;gap:8px;background:var(--bg2);border:1px solid var(--line2);border-radius:12px;padding:0 12px}
.search input{flex:1;background:none;border:0;outline:none;padding:10px 0;min-width:0}
.grid{columns:5 220px;column-gap:12px}
.tile{display:block;break-inside:avoid;margin-bottom:12px;position:relative;border-radius:14px;overflow:hidden;background:var(--card);border:1px solid var(--line)}
.tile img{display:block;width:100%;height:auto;transition:transform .3s}
.tile:hover img{transform:scale(1.03)}
.tile .cap{position:absolute;inset:auto 0 0 0;padding:26px 10px 9px;background:linear-gradient(transparent,rgba(0,0,0,.78));display:flex;gap:8px;align-items:end;color:#fff;font-size:13px;opacity:0;transition:opacity .2s}
.tile:hover .cap,.tile:focus-visible .cap{opacity:1}
.tile .cap b{flex:1;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tile .lk{color:#f9a8d4;flex:none}
@media (hover:none){.tile .cap{opacity:1}}
.empty{color:var(--ink2);text-align:center;padding:60px 10px;column-span:all}
#moreBtn{margin:18px auto 0}
/* tool pages */
.crumbs{font-size:13px;color:var(--mut);margin-bottom:14px}
.crumbs a{color:var(--mut);text-decoration:none}.crumbs a:hover{color:var(--ink)}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(18px,4vw,48px);align-items:center;margin-bottom:clamp(24px,5vw,56px)}
.hero.solo{grid-template-columns:1fr}
.hero h1{margin:8px 0 12px;font-size:clamp(30px,5vw,54px);line-height:1.05;letter-spacing:-.03em}
.lead{font-size:clamp(16px,1.6vw,19px);color:var(--ink2);margin:0 0 22px;max-width:640px}
.heroimg{width:100%;height:auto;border-radius:20px;border:1px solid var(--line);aspect-ratio:1;object-fit:cover;background:var(--card)}
@media (max-width:820px){.hero{grid-template-columns:1fr}}
.steps,.feats,.faq,.others{max-width:860px;margin:0 0 clamp(22px,4vw,40px)}
main h2{font-size:22px;letter-spacing:-.01em;margin:0 0 12px}
.steps ol{margin:0;padding-left:22px;display:grid;gap:8px;color:var(--ink2)}
.feats ul{margin:0;padding:0;list-style:none;display:grid;gap:8px;color:var(--ink2)}
.feats li::before{content:"✓";color:var(--ok);font-weight:700;margin-right:10px}
.faq details{border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:8px;background:var(--card)}
.faq summary{cursor:pointer;font-weight:500}
.faq p{margin:8px 0 0;color:var(--ink2)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips a{padding:8px 12px;border:1px solid var(--line2);border-radius:999px;color:var(--ink2);text-decoration:none;font-size:14px}
.chips a:hover{border-color:rgba(34,211,238,.6);color:var(--ink)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.card{display:flex;flex-direction:column;gap:6px;padding:12px;border-radius:16px;border:1px solid var(--line);background:var(--card);text-decoration:none;color:var(--ink)}
.card:hover{border-color:rgba(34,211,238,.6)}
.card img{width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:10px;background:var(--bg2)}
.card span{color:var(--mut);font-size:13.5px}
/* dialogs */
.bg{position:fixed;inset:0;z-index:50;background:rgba(4,6,9,.8);backdrop-filter:blur(6px);display:grid;place-items:center;padding:16px}
.dlg{width:min(460px,100%);background:#10141c;border:1px solid var(--line2);border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:12px;box-shadow:0 30px 80px -20px rgba(0,0,0,.8);max-height:calc(100vh - 32px);overflow:auto}
.dlg h2{margin:0;font-size:18px}
.dlg p{margin:0;color:var(--ink2);font-size:14px}
.opts{display:flex;flex-direction:column;gap:6px}
.opts label{display:flex;gap:10px;align-items:center;padding:9px 12px;border:1px solid var(--line);border-radius:10px;cursor:pointer;font-size:14px}
.opts label:has(input:checked){border-color:rgba(34,211,238,.6);background:rgba(34,211,238,.06)}
.opts input{accent-color:#22d3ee;margin:0}
textarea{width:100%;min-height:70px;resize:vertical;padding:10px 12px;border-radius:10px;border:1px solid var(--line2);background:var(--bg2);outline:none}
.row{display:flex;gap:8px;justify-content:flex-end}
.row .btn{padding:10px 14px}
.msg{font-size:13.5px}.msg.bad{color:var(--bad)}.msg.ok{color:var(--ok)}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:60;padding:10px 14px;border-radius:12px;background:#141924;border:1px solid var(--line2);font-size:14px}
footer{max-width:1380px;width:100%;margin:0 auto;padding:8px clamp(14px,3vw,32px) 32px;color:#5d6578;font-size:12.5px;display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between}
footer a{color:var(--mut);text-decoration:none}
footer a:hover{color:var(--ink)}
@media (max-width:640px){figure img{max-height:70vh}textarea,.search input{font-size:16px}.nav .links a{padding:6px 8px;font-size:13px}.nav .brand .prod,.nav .brand .sep{display:none}.side{position:static}}