:root{--hn:#f60;--bg:#f6f6ef;--page:#fff;--fg:#000;--grey:#5f5f5f;--sum:#333;--chip-bg:#ebebe2;--chip-fg:#444;--chip-bd:#d8d8cc;--new-bg:#f60;--new-fg:#fff;--rule:#e2e2d8;--card:#fff;color-scheme:light}
:root[data-theme=dark]{--bg:#1c1c1a;--page:#111;--fg:#e8e8e3;--grey:#a8a8a0;--sum:#cfcfc8;--chip-bg:#2b2b28;--chip-fg:#cfcfc8;--chip-bd:#3a3a36;--new-bg:#ff7a26;--new-fg:#111;--rule:#2e2e2a;--card:#252522;color-scheme:dark}
*{box-sizing:border-box}html,body{margin:0;padding:0}
/* reserve the scrollbar lane: page height changes on tab toggles must not shift the centred layout */
html{scrollbar-gutter:stable;overflow-y:scroll}
@supports (scrollbar-gutter:stable){html{overflow-y:auto}}
body{background:var(--page);color:var(--fg);font-family:Verdana,Geneva,sans-serif;font-size:10pt}
a{color:var(--fg);text-decoration:none}
button{font:inherit;color:inherit}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--hn);color:#000;padding:4px 8px;z-index:9}
.wrap{background:var(--bg);width:85%;max-width:1100px;margin:8px auto}
.top{background:var(--hn);display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:2px}
.brand{margin:0 6px 0 4px;font-weight:700}
.top a{color:#000}.nav a:hover{text-decoration:underline}.nav .sep{padding:0 3px}.nav .on{color:#fff}.nav .cats{display:inline-flex;gap:0}.nav .cats a+a::before{content:'|';padding:0 6px;color:#000}
.brand .dot{color:#fff}.dot{color:var(--hn)}
.right{margin-left:auto;display:flex;align-items:center;gap:6px;padding-right:4px}
.hbtn{background:0 0;border:0;color:#000;cursor:pointer;padding:0 2px;font-size:9pt}
.hbtn:hover{text-decoration:underline}
.hbtn kbd{font:inherit;font-size:8pt;border:1px solid rgba(0,0,0,.35);border-radius:3px;padding:0 3px;margin-left:2px}
main{padding:10px 0 6px;outline:0}
.head{color:var(--grey);padding:0 10px 8px 12px;font-size:9pt}.head b{color:var(--fg)}
.tabs{display:flex;gap:4px;padding:0 10px 10px 12px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{color:var(--grey);border:1px solid var(--chip-bd);border-radius:3px;flex:none;padding:2px 8px;font-size:9pt;background:0 0;cursor:pointer}
.tab:hover{color:var(--fg)}.tab.on{background:var(--hn);border-color:var(--hn);color:#000}
/* label twice in one grid cell: width = bold width in both states (no shift on toggle) */
.tab{display:inline-grid}.tab .tl{grid-area:1/1;text-align:center}.tab .tb{font-weight:700;visibility:hidden}.tab.on .tl:not(.tb){font-weight:700}
.tab .cnt{opacity:.8;font-size:8pt}
section.row{padding:4px 0 14px;border-top:1px solid var(--rule)}
.row-h{display:flex;align-items:baseline;gap:8px;padding:8px 12px 6px}
.row-h h2{margin:0;font-size:10pt;font-weight:700}
.row-h .cnt{color:var(--grey);font-size:8.5pt}
.row-h .more{margin-left:auto;color:var(--grey);font-size:8.5pt;background:0 0;border:0;cursor:pointer;padding:0}
.row-h .more:hover{color:var(--fg);text-decoration:underline}
.tab .zh{font-size:8.5pt;opacity:.85}
.tab.on:hover{color:#000}.tab.clear{border-style:dashed}
.tab:focus-visible,.kchip:focus-visible{outline:2px solid var(--hn);outline-offset:1px}
.head .hint{color:var(--grey)}
.row-h{flex-wrap:wrap;row-gap:2px}
.row-h .range{color:var(--grey);font-size:8.5pt;font-variant-numeric:tabular-nums}
.row-h .part{color:var(--grey);font-weight:400;font-size:8.5pt}
.row-h .incl{color:var(--grey);font-size:8pt;font-style:italic}
.row-h .ev{margin-left:auto;color:var(--grey);font-size:8.5pt}
.row-h .ev:hover{color:var(--fg)}
.empty{color:var(--grey);padding:12px}
.strip{display:flex;gap:10px;overflow-x:auto;padding:2px 12px 8px;scroll-snap-type:x proximity;scroll-padding:12px;scrollbar-width:thin}
.strip .card{flex:none;width:clamp(220px,28vw,300px);scroll-snap-align:start}
.strip.marquee{display:block;scroll-snap-type:none;scrollbar-width:none;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
.strip.marquee::-webkit-scrollbar{display:none}
.strip .track{display:flex;gap:10px;width:max-content;will-change:transform;backface-visibility:hidden}
.strip.marquee .card{scroll-snap-align:none}
/* theme toggle icon: sun <-> crescent morph */
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:22px;height:18px;padding:0}
.theme-toggle:hover{text-decoration:none;opacity:.75}
.theme-toggle:focus-visible{outline:1.5px solid #000;outline-offset:1px;border-radius:3px}
.ti{display:block;overflow:visible}
.ti-core,.ti-rays,.ti-cut{transform-box:fill-box;transform-origin:center;transition:transform .38s cubic-bezier(.4,0,.2,1),opacity .3s ease}
[data-theme=dark] .ti-core{transform:scale(1.65)}
[data-theme=dark] .ti-cut{transform:translate(-7px,4px)}
[data-theme=dark] .ti-rays{transform:rotate(-90deg) scale(.4);opacity:0}
/* fallback colour cross-fade (no View Transitions); colours only */
.theme-fade,.theme-fade *,.theme-fade *::before,.theme-fade *::after{transition:background-color .35s ease,color .35s ease,border-color .35s ease,fill .35s ease,stroke .35s ease!important}
.theme-fade .ti-core,.theme-fade .ti-rays,.theme-fade .ti-cut{transition:transform .38s cubic-bezier(.4,0,.2,1),opacity .3s ease!important}
::view-transition-old(root),::view-transition-new(root){animation:none;mix-blend-mode:normal}
::view-transition-old(root){z-index:1}::view-transition-new(root){z-index:2}
@media (prefers-reduced-motion:reduce){.ti-core,.ti-rays,.ti-cut{transition:none}}
.kinds{display:flex;gap:4px;padding:0 10px 10px 12px}
.kchip{color:var(--grey);border:1px solid var(--chip-bd);border-radius:3px;padding:1px 8px;font-size:8.5pt;background:0 0;cursor:pointer}
.kchip:hover{color:var(--fg)}.kchip.on{background:var(--chip-bg);color:var(--fg);border-color:var(--grey)}
.kchip{display:inline-grid}.kchip .tl{grid-area:1/1;text-align:center}.kchip .tb{font-weight:700;visibility:hidden}.kchip.on .tl:not(.tb){font-weight:700}
.kchip .cnt{opacity:.75;font-size:8pt}
.grid .card{content-visibility:auto;contain-intrinsic-size:auto 220px auto 200px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;padding:4px 12px 12px}
.card{display:block;background:0 0;border:0;padding:0;text-align:left;cursor:pointer;color:inherit}
.card .ph{display:block;aspect-ratio:16/10;background:var(--chip-bg);border:1px solid var(--rule);overflow:hidden}
.card img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s ease}
.card:hover img{transform:scale(1.025)}
.card:focus-visible{outline:2px solid var(--hn);outline-offset:2px}
.card .t{display:block;margin-top:5px;font-size:9pt;line-height:1.35;color:var(--fg);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card .d{display:block;color:var(--grey);font-size:8pt;margin-top:1px}
.empty{padding:20px 12px;color:var(--grey)}
.foot{border-top:2px solid var(--hn);text-align:center;color:var(--grey);margin-top:10px;padding:10px;font-size:8.5pt}
.foot a{color:var(--fg)}.flink{background:0 0;border:0;padding:0;cursor:pointer;color:var(--fg);font-size:8.5pt}
.flink:hover,.foot a:hover{text-decoration:underline}.fnote{margin-top:6px}
dialog{border:0;padding:0;color:var(--fg);background:var(--bg);max-width:none}
dialog::backdrop{background:rgba(0,0,0,.72)}
.btn{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--chip-bd);background:var(--page);color:var(--fg);border-radius:3px;padding:3px 9px;font-size:9pt;cursor:pointer}
.btn:hover{border-color:var(--hn)}.btn.primary{background:var(--hn);border-color:var(--hn);color:#000;font-weight:700}
.viewer{width:min(1200px,96vw);max-height:96vh;border-top:3px solid var(--hn)}
.v-bar{display:flex;align-items:center;gap:8px;padding:6px 10px;border-bottom:1px solid var(--rule);font-size:9pt}
.v-ctx{color:var(--grey)}.v-ctx #v-company{color:var(--fg);font-weight:700}
.v-act{margin-left:auto;display:flex;gap:6px}
.v-stage{position:relative;display:flex;align-items:center;justify-content:center;background:var(--page);min-height:200px}
#v-img{max-width:100%;max-height:68vh;display:block;object-fit:contain}
.arrow{position:absolute;top:50%;transform:translateY(-50%);width:34px;height:48px;border:1px solid var(--chip-bd);background:var(--bg);color:var(--fg);font-size:20pt;line-height:1;cursor:pointer;opacity:.85}
.arrow:hover{opacity:1;border-color:var(--hn)}#v-prev{left:8px}#v-next{right:8px}
.v-cap{padding:8px 12px 12px}
.v-cap h2{margin:0;font-size:11pt}
.v-sub{margin:2px 0 0;color:var(--grey);font-size:8.5pt}
.v-note{margin:6px 0 0;color:var(--sum);font-size:9pt;line-height:1.5}
.v-meta{margin:6px 0 0;color:var(--grey);font-size:8.5pt}.v-meta a{color:var(--fg);text-decoration:underline}
.search{width:min(640px,94vw);margin-top:10vh;border-top:3px solid var(--hn)}
.s-top{display:flex;gap:6px;align-items:center;padding:8px 10px;border-bottom:1px solid var(--rule)}
#s-input{flex:1;border:0;background:0 0;color:var(--fg);font:inherit;font-size:11pt;outline:0;padding:4px 0}
.s-meta{display:flex;justify-content:space-between;color:var(--grey);font-size:8pt;padding:4px 10px}
.s-results{list-style:none;margin:0;padding:0;max-height:60vh;overflow:auto}
.s-results li{border-top:1px solid var(--rule)}
.s-results button{display:flex;gap:10px;width:100%;text-align:left;background:0 0;border:0;padding:8px 10px;cursor:pointer;align-items:center}
.s-results button:hover,.s-results button.active{background:var(--chip-bg)}
.s-results img{width:72px;height:45px;object-fit:cover;flex:none;border:1px solid var(--rule);background:var(--chip-bg)}
.s-results .st{font-size:9pt;line-height:1.35}.s-results .sd{color:var(--grey);font-size:8pt;margin-top:2px}
.about{width:min(520px,92vw);padding:18px 20px 22px;border-top:3px solid var(--hn)}
.about h2{margin:0 0 10px;font-size:12pt}.about p{margin:0 0 10px;font-size:9.5pt;line-height:1.55;color:var(--sum)}
.about small{display:block;color:var(--grey);font-size:8pt;line-height:1.5;margin-top:8px}
.a-close{position:absolute;top:8px;right:8px}
@media (max-width:720px){
  .wrap{width:100%;margin:0}
  .hbtn kbd{display:none}
  .strip .card{width:72vw}
  .arrow{display:none}
}