:root{--paper:#f6f4ef;--sheet:#fcfbf8;--side:#efece5;--sunk:#f0ede6;--ink:#1c1e1b;--ink-2:#474a44;--muted:#6a6d66;--faint:#8d8f88;--rule:#e1ddd3;--rule-2:#cbc5b8;--forest:#1f4a37;--forest-hv:#173a2b;--forest-ink:#1a4231;--forest-soft:#e3eae4;--forest-mid:#b9c9bd;--amber:#875a12;--amber-soft:#f3e9d4;--rust:#9a3a24;--rust-soft:#f4e1da;--slate:#3f4f63;--slate-soft:#e4e8ec;--plum:#5e4a6b;--plum-soft:#ebe5ee;--sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;--mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;--side-w:216px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.75;letter-spacing:.02em;-webkit-font-smoothing:antialiased}a{color:var(--forest-ink);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea,select{font:inherit;color:inherit;letter-spacing:inherit}:focus-visible{outline:2px solid var(--forest);outline-offset:2px}h1,h2,h3{margin:0;font-weight:700;line-height:1.35;letter-spacing:0}h1{font-size:28px}h2{font-size:18px}.num,.mono{font-family:var(--mono);letter-spacing:0;font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.meta{font-size:13px;color:var(--muted);line-height:1.6}.ic{flex:none;display:block}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:38px;padding:0 14px;border-radius:6px;border:1px solid var(--rule-2);background:var(--sheet);color:var(--ink);font-size:15px;cursor:pointer;white-space:nowrap;text-decoration:none}.btn:hover{border-color:var(--faint);text-decoration:none}.btn:disabled{opacity:.55;cursor:default}.btn-primary{background:var(--forest);border-color:var(--forest);color:#f4f1ea;font-weight:700}.btn-primary:hover{background:var(--forest-hv);border-color:var(--forest-hv)}.btn-text{border-color:transparent;background:none;color:var(--forest-ink);padding:0 6px}.btn-text:hover{text-decoration:underline}.btn-sm{height:32px;padding:0 10px;font-size:14px}.badge{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 8px;border-radius:4px;font-size:12.5px;line-height:1;background:var(--sunk);color:var(--ink-2);white-space:nowrap}.badge.dot:before,.badge.orange:before,.badge.green:before,.badge.red:before,.badge.blue:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.badge.orange{background:var(--amber-soft);color:var(--amber)}.badge.green{background:var(--forest-soft);color:var(--forest-ink)}.badge.red{background:var(--rust-soft);color:var(--rust)}.badge.blue{background:var(--slate-soft);color:var(--slate)}.badge.plain{background:none;border:1px solid var(--rule-2)}.notice{padding:10px 14px;border-radius:6px;background:var(--slate-soft);color:var(--slate);font-size:14px}.notice.err{background:var(--rust-soft);color:var(--rust)}.notice.ok{background:var(--forest-soft);color:var(--forest-ink)}.field{display:grid;gap:4px}.field label{font-size:14px;font-weight:700;color:var(--ink-2)}.field .hint{font-size:13px;color:var(--muted);line-height:1.6}input[type=text],input[type=password],input[type=search],textarea,select{width:100%;border:1px solid var(--rule-2);border-radius:6px;background:var(--sheet);padding:8px 12px;font-size:16px;line-height:1.6}textarea{resize:vertical;min-height:120px}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--forest);box-shadow:0 0 0 3px var(--forest-soft)}select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 17px) 55%,calc(100% - 12px) 55%;background-size:5px 5px;background-repeat:no-repeat;padding-right:32px}.check{display:flex;align-items:center;gap:8px;font-size:15px}.check input{width:16px;height:16px;accent-color:var(--forest)}.seg{display:inline-flex;border:1px solid var(--rule-2);border-radius:6px;overflow:hidden;background:var(--sheet)}.seg button{border:0;background:none;padding:0 12px;height:32px;font-size:14px;cursor:pointer;color:var(--ink-2);white-space:nowrap}.seg button+button{border-left:1px solid var(--rule-2)}.seg button.on{background:var(--ink);color:var(--paper)}.app{min-height:100vh}.side{position:fixed;inset:0 auto 0 0;width:var(--side-w);background:var(--side);border-right:1px solid var(--rule);display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:10px;padding:18px 16px 14px}.mark{width:30px;height:30px;border-radius:6px;background:var(--forest);color:#f4f1ea;display:grid;place-items:center;font-weight:700;font-size:15px;flex:none}.brand b{display:block;font-size:16px;line-height:1.3}.brand small{display:block;font-size:12px;color:var(--muted);line-height:1.4}.nav{padding:6px 12px;display:grid;gap:2px}.nav-item{display:flex;align-items:center;gap:10px;height:36px;padding:0 10px;border-radius:5px;color:var(--ink-2);font-size:15px;position:relative;border:0;background:none;cursor:pointer;text-align:left;width:100%}.nav-item .ic{color:var(--faint)}.nav-item:hover{background:#1c1e1b0d;color:var(--ink);text-decoration:none}.nav-item.on{background:var(--sheet);color:var(--ink);font-weight:700;box-shadow:inset 0 0 0 1px var(--rule)}.nav-item.on:before{content:"";position:absolute;left:-12px;top:8px;bottom:8px;width:2px;background:var(--forest)}.nav-item.on .ic{color:var(--forest)}.nav-item .count{margin-left:auto;font-family:var(--mono);font-size:12.5px;color:var(--amber);font-weight:400}.side-foot{margin-top:auto;border-top:1px solid var(--rule);padding:12px 16px 16px;display:grid;gap:8px;font-size:13px;color:var(--muted);line-height:1.6}.side-foot .who{display:flex;align-items:center;justify-content:space-between;color:var(--ink)}.main{margin-left:var(--side-w);min-height:100vh}.mbar{display:none}.inbox{display:grid;grid-template-columns:320px minmax(0,1fr) 300px;height:100vh}.col{min-height:0;display:flex;flex-direction:column}.col-list{border-right:1px solid var(--rule)}.col-info{border-left:1px solid var(--rule);background:var(--paper)}.col-head{padding:18px 20px 12px;border-bottom:1px solid var(--ink)}.col-head .row{display:flex;align-items:center;justify-content:space-between;gap:8px}.scroll{overflow-y:auto;min-height:0;flex:1}.conv{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid var(--rule);background:none;padding:12px 20px;cursor:pointer;position:relative}.conv:hover{background:#1c1e1b08}.conv.on{background:var(--sheet)}.conv.on:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--forest)}.conv .top{display:flex;align-items:baseline;gap:8px}.conv .name{font-weight:700;font-size:15.5px}.conv .co{font-size:13px;color:var(--muted);overflow:hidden;white-space:nowrap;text-overflow:ellipsis;min-width:0}.conv .time{margin-left:auto;font-family:var(--mono);font-size:12px;color:var(--faint);white-space:nowrap}.conv .snip{font-size:14px;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.6;margin-top:2px}.conv .st{margin-top:6px}.thread-head{padding:16px 24px 12px;border-bottom:1px solid var(--ink);display:flex;align-items:flex-end;gap:12px;justify-content:space-between}.thread-head .t{min-width:0}.thread-head .eyebrow{font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.04em}.thread{padding:20px 24px 8px;display:grid;gap:14px;align-content:start}.day{justify-self:center;font-family:var(--mono);font-size:12px;color:var(--faint);padding:2px 0}.bubble{max-width:min(560px,82%);padding:10px 14px;border-radius:8px;white-space:pre-wrap;word-break:break-word;font-size:15.5px;line-height:1.75}.bubble .when{display:block;font-family:var(--mono);font-size:11.5px;color:var(--faint);margin-top:4px}.from-cust{justify-self:start;background:var(--sheet);border:1px solid var(--rule)}.from-us{justify-self:end;background:var(--forest-soft);border:1px solid var(--forest-mid)}.from-us .when{text-align:right}.suggest{margin:6px 24px 18px;border-top:2px solid var(--ink);background:var(--sheet);padding:14px 16px 16px;display:grid;gap:10px}.suggest .sh{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.suggest .sh h2{font-size:16px}.suggest .reply-to{font-size:14px;color:var(--muted);border-left:2px solid var(--rule-2);padding-left:10px;line-height:1.6}.suggest textarea{min-height:170px;background:#fff}.suggest .acts{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.suggest .acts .push{margin-left:auto}.thinking{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px;padding:6px 0}.pulse{width:8px;height:8px;border-radius:50%;background:var(--forest);animation:pulse 1s ease-in-out infinite}@keyframes pulse{50%{opacity:.25}}.composer{border-top:1px solid var(--rule);padding:12px 24px 16px;background:var(--side)}.composer label{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);margin-bottom:6px}.composer .row{display:flex;gap:8px}.composer input{flex:1;min-width:0}.info-sec{padding:16px 20px 4px}.info-sec+.info-sec{padding-top:8px}.sec-h{display:flex;align-items:baseline;justify-content:space-between;border-bottom:1px solid var(--ink);padding-bottom:6px;margin-bottom:8px}.sec-h h2{font-size:15px}dl.kv{margin:0;display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:14px;line-height:1.7}dl.kv dt{color:var(--muted)}dl.kv dd{margin:0;min-width:0;word-break:break-word}.ref{display:block;padding:8px 0;border-bottom:1px solid var(--rule);color:var(--ink)}.ref:hover{text-decoration:none}.ref:hover b{text-decoration:underline}.ref .cat{font-size:12px;color:var(--muted)}.ref b{display:block;font-size:14.5px;line-height:1.5;color:var(--forest-ink)}.ref p{margin:2px 0 0;font-size:13px;color:var(--ink-2);line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.empty{border:1px dashed var(--rule-2);border-radius:6px;padding:16px;color:var(--muted);font-size:14px;text-align:center}.page{max-width:1120px;padding:28px 40px 48px}.page-h{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px}.page-h .eyebrow{font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.06em}.page-h .lead{margin:6px 0 0;color:var(--ink-2);max-width:680px}.filters{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:10px}.filters .search{flex:1;min-width:200px;max-width:360px}.filters select{width:auto;min-width:150px}.stats-line{display:flex;gap:0;border-top:2px solid var(--ink);margin-bottom:22px}.stats-line .s{flex:1;padding:10px 14px;border-right:1px solid var(--rule)}.stats-line .s:last-child{border-right:0}.stats-line .s span{display:block;font-size:13px;color:var(--muted)}.stats-line .s b{font-family:var(--mono);font-weight:500;font-size:22px;letter-spacing:0}table.ledger{width:100%;border-collapse:collapse;border-top:2px solid var(--ink)}table.ledger th{text-align:left;font-size:13px;color:var(--muted);font-weight:400;padding:8px 10px;border-bottom:1px solid var(--rule-2)}table.ledger td{padding:12px 10px;border-bottom:1px solid var(--rule);vertical-align:top;font-size:15px}table.ledger tr.off td{color:var(--faint)}table.ledger td b{display:block;line-height:1.5}table.ledger .sub{display:block;font-size:13.5px;color:var(--muted);line-height:1.6;margin-top:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}table.ledger .kw{font-size:13px;color:var(--ink-2);line-height:1.6}table.ledger .c-act{text-align:right;white-space:nowrap}table.ledger .c-cat{white-space:nowrap}.table-meta{font-size:13px;color:var(--muted);padding:10px 0}.drawer-bg{position:fixed;inset:0;background:#1c1e1b47;z-index:40}.drawer{position:fixed;top:0;right:0;bottom:0;width:min(520px,100%);background:var(--paper);border-left:1px solid var(--rule-2);z-index:41;display:flex;flex-direction:column}.drawer-h{padding:18px 24px 12px;border-bottom:1px solid var(--ink);display:flex;align-items:center;justify-content:space-between}.drawer-b{padding:18px 24px;overflow-y:auto;display:grid;gap:16px;align-content:start;flex:1}.drawer-f{padding:12px 24px 18px;border-top:1px solid var(--rule);display:flex;gap:8px;justify-content:flex-end}.icon-btn{border:0;background:none;cursor:pointer;padding:6px;border-radius:5px;color:var(--ink-2);display:inline-flex}.icon-btn:hover{background:#1c1e1b0f}.login{min-height:100vh;display:grid;place-items:center;padding:24px 16px}.login form{width:min(380px,100%);display:grid;gap:16px}.login .brand{padding:0 0 6px}.login .box{border-top:2px solid var(--ink);padding-top:18px;display:grid;gap:14px}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%);background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:6px;font-size:14px;z-index:60;max-width:calc(100% - 32px)}@media(max-width:1240px){.inbox{grid-template-columns:300px minmax(0,1fr)}.col-info{display:none}.col-info.inline{display:flex;border-left:0;border-top:1px solid var(--rule)}.info-toggle{display:inline-flex}}@media(min-width:1241px){.info-toggle{display:none}}@media(max-width:960px){.side{transform:translate(-100%);transition:transform .2s}.side.open{transform:none;box-shadow:0 0 0 100vmax #1c1e1b47}.main{margin-left:0}.mbar{display:flex;align-items:center;gap:10px;height:52px;padding:0 12px 0 8px;border-bottom:1px solid var(--rule);background:var(--side);position:sticky;top:0;z-index:15}.mbar .mark{width:26px;height:26px;font-size:13px}.mbar b{font-size:15px}.inbox{display:block;height:auto}.inbox .col{display:none}.inbox[data-pane=list] .col-list,.inbox[data-pane=thread] .col-thread{display:flex}.col-list{border-right:0}.col-head{padding:14px 16px 10px}.conv{padding:12px 16px}.thread-head{padding:12px 16px 10px;align-items:center}.thread{padding:16px 16px 8px}.bubble{max-width:88%}.suggest{margin:6px 0 14px;padding:12px 16px 14px}.composer{padding:12px 16px 16px}.col-info.inline{display:flex}.info-sec{padding:14px 16px 4px}.page{padding:18px 16px 40px}.page-h{flex-direction:column;align-items:stretch}.page-h h1{font-size:24px}.stats-line .s{padding:8px 10px}.stats-line .s b{font-size:18px}.filters .search{max-width:none;flex-basis:100%}.filters select{flex:1}table.ledger thead{display:none}table.ledger,table.ledger tbody,table.ledger tr,table.ledger td{display:block;width:100%}table.ledger tr{border-bottom:1px solid var(--rule);padding:10px 0;display:grid;grid-template-columns:1fr auto;gap:2px 10px}table.ledger td{border:0;padding:0}table.ledger td.c-main,table.ledger td.c-kw{grid-column:1/-1}table.ledger td.c-act{text-align:left}.drawer-h,.drawer-b,.drawer-f{padding-left:16px;padding-right:16px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}.mobile-only{display:none}@media(max-width:960px){.mobile-only{display:inline-flex}}.day{font-family:var(--sans);letter-spacing:.04em}.kw-l{display:none;color:var(--muted)}@media(max-width:960px){.inbox[data-pane=thread] .col-thread{min-height:calc(100dvh - 52px)}.composer{position:sticky;bottom:0;z-index:5}table.ledger tr{grid-template-areas:"main main" "kw kw" "cat act"}table.ledger td.c-main{grid-area:main}table.ledger td.c-kw{grid-area:kw}table.ledger td.c-cat{grid-area:cat;align-self:center}table.ledger td.c-act{grid-area:act;text-align:right}.kw-l{display:inline}}.nav-label{font-size:12px;color:var(--faint);padding:14px 10px 2px;letter-spacing:.12em;line-height:1.4}.sim-bar{display:flex;align-items:center;gap:10px;padding:8px 24px;background:var(--amber-soft);color:var(--amber);font-size:14px;border-bottom:1px solid var(--rule)}.sim-bar .btn{margin-left:auto}.sim-bar .pulse{background:var(--amber)}.link-btn{border:0;background:none;padding:0;color:var(--forest-ink);font:inherit;cursor:pointer;text-decoration:underline}.diff-box{margin-top:8px;padding-top:8px;border-top:1px dashed var(--forest-mid);display:grid;gap:6px;white-space:normal}.diff{white-space:pre-wrap;font-size:14.5px;line-height:1.75;background:var(--sheet);border:1px solid var(--rule);border-radius:6px;padding:8px 10px}.diff del{background:var(--rust-soft);color:var(--rust);text-decoration:line-through}.diff ins{background:var(--forest-soft);color:var(--forest-ink);text-decoration:none;font-weight:700}.fb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding-top:4px;border-top:1px solid var(--rule)}.fb .btn.sel{border-color:var(--ink);background:var(--ink);color:var(--paper)}.fb-reason{display:flex;gap:8px;flex:1 1 280px}.fb-reason input{flex:1;min-width:0;padding:4px 10px;font-size:15px}.refine{display:grid;gap:10px;border-top:1px solid var(--rule);padding-top:10px}.refine-h{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.refine .row{display:flex;gap:8px}.refine .row input{flex:1;min-width:0}.round{display:grid;gap:6px}.round .ask{font-size:14.5px;color:var(--ink-2)}.round .ans{border-left:2px solid var(--forest-mid);padding-left:12px;display:grid;gap:6px}.round .ans-text{white-space:pre-wrap;font-size:15px;line-height:1.75}.round .acts{display:flex;gap:8px;align-items:center}.ksug{border:1px dashed var(--rule-2);border-radius:6px;padding:8px 12px;display:grid;gap:4px;justify-items:start;font-size:14.5px;background:var(--paper)}.stats-line .delta{display:block;font-size:12.5px;color:var(--muted);line-height:1.5}.stats-line .delta.up{color:var(--forest-ink)}.stats-line .delta.down{color:var(--rust)}.charts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 32px;margin-bottom:12px}.chart{margin:0;border-top:1px solid var(--ink);padding-top:8px}.chart figcaption{display:flex;justify-content:space-between;align-items:baseline}.chart figcaption .num{font-size:18px}.chart svg{display:block;width:100%;height:auto;margin-top:6px;touch-action:pan-y}.chart .grid{stroke:var(--rule);stroke-width:1}.chart .tick{font-family:var(--mono);font-size:9px;fill:var(--faint)}.chart .line{fill:none;stroke:var(--forest);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}.chart .dot,.chart .bar{fill:var(--forest-mid)}.chart .cross{stroke:var(--faint);stroke-width:1;stroke-dasharray:2 2}.chart .hdot{fill:var(--forest);stroke:var(--paper);stroke-width:2}.chart .tip{font-size:9.5px;fill:var(--ink);paint-order:stroke;stroke:var(--paper);stroke-width:3px}.export{display:flex;gap:24px;align-items:flex-start;flex-wrap:wrap}.export-btns{display:grid;gap:8px;margin-left:auto}.export-btns .btn{justify-content:flex-start}.split2{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;margin-top:28px}details.acc{border-bottom:1px solid var(--rule)}details.acc summary{display:flex;gap:6px;align-items:baseline;padding:10px 0;cursor:pointer;font-size:14.5px;list-style:none}details.acc summary::-webkit-details-marker{display:none}details.acc .acc-body{display:grid;gap:6px;padding:0 0 12px}.fb-row{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--rule)}.fb-row .fb-q{font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fb-row>.meta{margin-left:auto;white-space:nowrap}.drawer.wide{width:min(760px,100%)}.prompt-pre{white-space:pre-wrap;font-family:var(--mono);font-size:13px;line-height:1.7;margin:0;background:var(--sheet);border:1px solid var(--rule);border-radius:6px;padding:12px 14px;letter-spacing:0}.prompt-edit{min-height:420px;font-family:var(--mono);font-size:13px;line-height:1.7;letter-spacing:0}@media(max-width:960px){.sim-bar{padding:8px 16px}.charts,.split2{grid-template-columns:1fr}.export-btns{margin-left:0;width:100%}.stats-line{flex-wrap:wrap}.stats-line .s{flex:1 1 50%;border-bottom:1px solid var(--rule)}.stats-line .s:nth-child(2n){border-right:0}.fb-row{flex-wrap:wrap}}table.ledger th{white-space:nowrap}.stars{display:inline-flex;border:1px solid var(--rule-2);border-radius:6px;overflow:hidden}.stars button{border:0;background:var(--sheet);width:30px;height:30px;font-family:var(--mono);font-size:13px;cursor:pointer;color:var(--ink-2)}.stars button+button{border-left:1px solid var(--rule-2)}.stars button:hover,.stars button.on{background:var(--amber-soft);color:var(--amber)}.fb-reason{align-items:center;flex-wrap:wrap}nav.tabs{display:flex;gap:4px;border-bottom:1px solid var(--rule);margin-bottom:14px;overflow-x:auto}nav.tabs button{border:0;background:none;padding:8px 12px;font-size:15px;color:var(--ink-2);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap}nav.tabs button.on{color:var(--ink);font-weight:700;border-bottom-color:var(--forest)}nav.tabs .num{font-size:12.5px;color:var(--muted);font-weight:400}.formats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.fmt{display:grid;gap:4px;justify-items:start;border-top:1px solid var(--rule-2);padding-top:10px}.fmt p{margin:0}.fb-item{padding:12px 0;border-bottom:1px solid var(--rule);display:grid;gap:6px}.fb-top{display:flex;gap:8px;align-items:center;flex-wrap:wrap;min-width:0}.fb-top .meta{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:100%}.fb-content{white-space:pre-wrap;font-size:14.5px;line-height:1.7;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.dist-row{display:grid;grid-template-columns:44px 1fr 56px;gap:10px;align-items:center;padding:6px 0;font-size:14px}.dist-bar{height:8px;background:var(--sunk);border-radius:2px;overflow:hidden}.dist-bar i{display:block;height:100%;background:var(--amber)}.split2 .sec-h .seg button{height:28px}@media(max-width:960px){.formats{grid-template-columns:1fr}}