:root{--ac:#1d6b4a;--ac-d:#14523a;--ac-l:#e8f2ed;--tx:#16191d;--mu:#5f6670;--li:#e6e8eb;--bg:#fff;--soft:#f5f6f7;--ok:#1d7a3e;--bad:#c62f2f;--r:12px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--tx);background:var(--bg);font-size:16px;line-height:1.45;padding-bottom:calc(64px + env(safe-area-inset-bottom))}
a{color:var(--ac)}
button{font:inherit;color:inherit}
img{max-width:100%;display:block}
.top{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--li);display:flex;align-items:center;height:54px;padding:0 8px 0 12px;gap:4px}
.back{border:0;background:none;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:20px;margin-left:-6px;color:var(--tx);cursor:pointer}
.back:active{background:var(--soft)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--tx);font-weight:700;font-size:17px;min-width:0}
.brand span#title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.logo{width:26px;height:26px;border-radius:7px;background:var(--ac) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cg fill='%23fff'%3E%3Crect x='12' y='38' width='40' height='8' rx='1.5'/%3E%3Crect x='16' y='28' width='32' height='8' rx='1.5'/%3E%3Crect x='20' y='18' width='24' height='8' rx='1.5'/%3E%3C/g%3E%3C/svg%3E") center/100% no-repeat;flex:none}
main{max-width:720px;margin:0 auto;padding:16px 16px 28px;outline:none}
.loading{color:var(--mu)}
.tabs{position:fixed;left:0;right:0;bottom:0;z-index:30;background:#fff;border-top:1px solid var(--li);display:flex;padding-bottom:env(safe-area-inset-bottom)}
.tabs a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;height:60px;text-decoration:none;color:var(--mu);font-size:12px;font-weight:600;gap:3px}
.tabs svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.tabs a[data-tab=home] svg{fill:none}
.tabs a.on{color:var(--ac)}
h1{font-size:26px;line-height:1.2;margin:4px 0 6px;letter-spacing:-.01em}
h2{font-size:19px;margin:26px 0 10px;letter-spacing:-.005em}
h3{font-size:16px;margin:0}
.sub{color:var(--mu);margin:0 0 14px}
.searchbox{display:flex;align-items:center;gap:8px;border:1.5px solid var(--li);border-radius:var(--r);padding:0 12px;height:48px;background:var(--soft)}
.searchbox:focus-within{border-color:var(--ac);background:#fff}
.searchbox svg{width:20px;height:20px;flex:none;stroke:var(--mu);fill:none;stroke-width:2}
.searchbox input{border:0;background:none;outline:none;font:inherit;font-size:16px;width:100%;height:100%;color:var(--tx)}
.stats{display:flex;gap:10px;margin:14px 0 4px}
.stat{flex:1;border:1px solid var(--li);border-radius:var(--r);padding:10px 12px}
.stat b{display:block;font-size:20px}
.stat span{font-size:13px;color:var(--mu)}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0 0}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:var(--r);background:var(--ac);color:#fff;font-weight:650;height:48px;padding:0 16px;text-decoration:none;cursor:pointer;font-size:16px;text-align:center}
.btn:active{background:var(--ac-d)}
.btn.ghost{background:var(--ac-l);color:var(--ac-d)}
.btn.line{background:#fff;color:var(--tx);border:1.5px solid var(--li)}
.btn[disabled]{opacity:.45}
.secs{display:grid;gap:12px}
.sec{display:flex;gap:12px;align-items:center;border:1px solid var(--li);border-radius:var(--r);padding:10px;text-decoration:none;color:var(--tx);background:#fff}
.sec:active{background:var(--soft)}
.sec .ph{width:84px;height:68px;border-radius:9px;flex:none}
.sec h3{font-size:17px}
.sec p{margin:2px 0 0;color:var(--mu);font-size:14px;line-height:1.35}
.sec .cnt{font-size:13px;color:var(--ac);font-weight:650;margin-top:4px}
.ph{background:var(--soft) center/cover no-repeat;object-fit:cover;width:100%;aspect-ratio:4/3;display:block}
.ph.none{display:flex;align-items:center;justify-content:center;color:#9aa1a9}
.ph.none svg{width:34%;height:auto;stroke:#b5bbc2;fill:none;stroke-width:1.5}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 8px;margin:0 -16px;padding-left:16px;padding-right:16px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;border:1.5px solid var(--li);border-radius:999px;padding:7px 13px;font-size:14px;font-weight:600;text-decoration:none;color:var(--tx);background:#fff;white-space:nowrap;cursor:pointer}
.chip.on{background:var(--ac);border-color:var(--ac);color:#fff}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(min-width:560px){.grid{grid-template-columns:1fr 1fr 1fr}}
.card{display:block;text-decoration:none;color:var(--tx);border:1px solid var(--li);border-radius:var(--r);overflow:hidden;background:#fff;position:relative}
.card:active{background:var(--soft)}
.card .ph{border-bottom:1px solid var(--li)}
.card .bd{padding:8px 10px 10px}
.card h3{font-size:15px;line-height:1.25}
.card p{margin:3px 0 0;font-size:12.5px;color:var(--mu);line-height:1.3;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.card .known{position:absolute;top:8px;right:8px;width:22px;height:22px;border-radius:11px;background:var(--ac);display:flex;align-items:center;justify-content:center}
.card .known svg{width:13px;height:13px;stroke:#fff;fill:none;stroke-width:3}
.ghead{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin:26px 0 10px}
.ghead h2{margin:0}
.ghead a{font-size:14px;font-weight:600;text-decoration:none;white-space:nowrap}
.crumb{font-size:13px;color:var(--mu);margin:0 0 2px}
.crumb a{color:var(--mu);text-decoration:none}
.hero{margin:-16px -16px 0;background:var(--soft)}
.hero img,.hero .ph{width:100%;aspect-ratio:4/3;object-fit:cover}
@media(min-width:720px){.hero{margin:0;border-radius:var(--r);overflow:hidden}}
.credit{font-size:11px;color:var(--mu);margin:6px 0 0;line-height:1.3}
.credit a{color:var(--mu)}
.aka{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 0}
.aka span{background:var(--soft);border-radius:6px;padding:3px 8px;font-size:13px;color:#3d434b}
.quote{background:var(--ac-l);border-radius:var(--r);padding:14px;margin:16px 0}
.quote .lbl{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--ac-d);margin:0 0 6px}
.quote p{margin:0 0 10px}
.ex{display:block;background:#fff;border-radius:8px;padding:9px 11px;margin-top:6px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Roboto Mono",monospace;font-size:14.5px;font-weight:600;color:var(--tx);border:1px solid #d5e6dd;word-break:break-word}
dl.facts{margin:0;border-top:1px solid var(--li)}
dl.facts div{padding:12px 0;border-bottom:1px solid var(--li)}
dl.facts dt{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--mu);margin:0 0 3px}
dl.facts dd{margin:0}
.size{display:flex;gap:10px;margin-top:4px}
.size div{flex:1;border:1px solid var(--li);border-radius:10px;padding:8px 10px;border-bottom:1px solid var(--li)!important}
.size small{display:block;font-size:12px;color:var(--mu)}
.size b{font-size:17px}
.note{font-size:13px;color:#7a5a12;background:#fbf4e3;border-radius:8px;padding:7px 10px;margin:8px 0 0}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 0}
.pn a{border:1px solid var(--li);border-radius:var(--r);padding:10px 12px;text-decoration:none;color:var(--tx);font-size:14px;min-height:56px}
.pn a small{display:block;color:var(--mu);font-size:12px}
.pn a.n{text-align:right}
.toggle{width:100%;margin-top:14px}
.empty{color:var(--mu);text-align:center;padding:30px 0}
.list{display:grid;gap:8px}
.row{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--tx);border:1px solid var(--li);border-radius:var(--r);padding:8px}
.row .ph{width:64px;height:52px;border-radius:8px;flex:none;aspect-ratio:auto}
.row h3{font-size:15px}
.row p{margin:1px 0 0;font-size:13px;color:var(--mu);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.row .t{min-width:0}
.opt{display:block;width:100%;text-align:left;border:1.5px solid var(--li);background:#fff;border-radius:var(--r);padding:13px 14px;margin:0 0 10px;font-size:16px;font-weight:600;cursor:pointer;line-height:1.3}
.opt.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Roboto Mono",monospace;font-size:14.5px}
.opt:active{background:var(--soft)}
.opt.right{border-color:var(--ok);background:#e9f6ee;color:#11502a}
.opt.wrong{border-color:var(--bad);background:#fbecec;color:#7d1c1c}
.opt[disabled]{cursor:default}
.qtop{display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--mu);margin:0 0 8px}
.bar{height:6px;background:var(--soft);border-radius:3px;overflow:hidden;margin:0 0 14px}
.bar i{display:block;height:100%;background:var(--ac)}
.qimg{margin:0 -16px 14px;background:var(--soft)}
.qimg img,.qimg .ph{width:100%;aspect-ratio:4/3;object-fit:cover}
@media(min-width:720px){.qimg{margin:0 0 14px;border-radius:var(--r);overflow:hidden}}
.qq{font-size:20px;font-weight:700;margin:0 0 14px;line-height:1.3}
.qq .mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--soft);padding:2px 6px;border-radius:6px}
.fb{border-radius:var(--r);padding:12px 14px;margin:4px 0 12px;font-size:15px}
.fb.ok{background:#e9f6ee;color:#11502a}
.fb.no{background:#fbecec;color:#7d1c1c}
.pick{display:grid;gap:10px}
.pickc{display:flex;gap:12px;align-items:center;border:1.5px solid var(--li);border-radius:var(--r);padding:12px 14px;cursor:pointer;background:#fff;text-align:left;width:100%}
.pickc.on{border-color:var(--ac);background:var(--ac-l)}
.pickc b{display:block;font-size:16px}
.pickc span{font-size:13.5px;color:var(--mu)}
.pickc .ic{width:40px;height:40px;border-radius:10px;background:var(--ac-l);flex:none;display:flex;align-items:center;justify-content:center;color:var(--ac)}
.pickc.on .ic{background:#fff}
.pickc .ic svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.lab{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--mu);margin:22px 0 8px}
.score{text-align:center;padding:10px 0 4px}
.score b{font-size:48px;display:block;line-height:1.1}
.score span{color:var(--mu)}
.rev{display:flex;gap:12px;border:1px solid var(--li);border-radius:var(--r);padding:10px;margin:0 0 10px;text-decoration:none;color:var(--tx)}
.rev .ph{width:72px;height:58px;border-radius:8px;flex:none;aspect-ratio:auto}
.rev small{display:block;color:var(--bad);font-size:13px}
.rev .c{font-size:14px}
.hist{font-size:14px;color:var(--mu)}
.hist div{display:flex;justify-content:space-between;border-bottom:1px solid var(--li);padding:8px 0}
.fc{perspective:1200px;margin:0 0 14px}
.fc-in{position:relative;width:100%;min-height:420px;transition:transform .45s;transform-style:preserve-3d;cursor:pointer}
.fc.flip .fc-in{transform:rotateY(180deg)}
.fc-f,.fc-b{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border:1px solid var(--li);border-radius:16px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.fc-b{transform:rotateY(180deg);padding:18px;overflow:auto}
.fc-f .ph{aspect-ratio:auto;flex:1;min-height:0}
.fc-f p{margin:0;padding:12px;text-align:center;color:var(--mu);font-size:14px;border-top:1px solid var(--li)}
.fc-b h2{margin:0 0 4px;font-size:22px}
.fcbtns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.foot{margin:34px 0 0;padding:16px 0 0;border-top:1px solid var(--li);font-size:13px;color:var(--mu)}
.foot a{color:var(--mu)}
mark{background:#fff1b8;color:inherit;border-radius:2px}
:focus-visible{outline:3px solid #7fb89c;outline-offset:2px}
.back[hidden]{display:none}
.pickc b{color:var(--tx)}
.chips.wrap{flex-wrap:wrap;overflow:visible;margin:0;padding:0}
.list{grid-template-columns:minmax(0,1fr)}
.qimg img,.qimg .ph{aspect-ratio:auto;height:38vh;max-height:340px;min-height:200px;object-fit:contain;background:#f5f6f7}
.qq{font-size:19px;margin-bottom:12px}
.opt{padding:12px 14px;margin-bottom:8px}
.card .sim{position:absolute;top:8px;left:8px;background:rgba(255,255,255,.92);color:#5f6670;font-size:11px;font-weight:700;border-radius:6px;padding:2px 6px;letter-spacing:.02em}
.hero img{object-fit:contain;background:#f5f6f7;max-height:62vh}
.hero img{height:auto}
.fc-f img{height:auto}
.card img.ph{height:auto}