:root{color-scheme:light;--ink: #123a32;--ink-deep: #082a24;--paper: #f6f1e7;--paper-deep: #ebe4d7;--card: #fffdf8;--line: #c8c1b5;--green: #087f5b;--lime: #c7f36b;--coral: #e8674a;--amber: #d38b10;--blue: #3276a8;--shadow: 0 18px 50px rgb(8 42 36 / 10%);font-family:Inter,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:var(--paper);color:var(--ink-deep)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 88% 10%,rgb(199 243 107 / 28%),transparent 26rem),linear-gradient(90deg,rgb(18 58 50 / 4%) 1px,transparent 1px),var(--paper);background-size:auto,72px 72px,auto}button,input,select{font:inherit}button,label,summary{-webkit-tap-highlight-color:transparent}.shell{width:min(1120px,calc(100% - 40px));margin-inline:auto}.main-shell{padding-block:72px 100px}.skip-link{position:fixed;z-index:100;top:8px;left:8px;transform:translateY(-160%);padding:12px 18px;color:#fff;background:var(--ink-deep)}.skip-link:focus{transform:translateY(0)}.site-header{border-bottom:1px solid rgb(18 58 50 / 18%)}.header-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{color:var(--ink-deep);font-weight:800;font-size:19px;text-decoration:none;letter-spacing:-.04em}.brand span{color:var(--coral)}.local-badge{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:700}.local-badge span{color:var(--green);font-size:10px}.hero{max-width:850px;padding:24px 0 42px}.eyebrow,.section-kicker{margin:0 0 12px;color:var(--green);font-size:12px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.hero h1{margin:0;color:var(--ink-deep);font-family:Georgia,"Noto Serif SC",Songti SC,serif;font-size:clamp(54px,9vw,108px);line-height:.94;letter-spacing:-.07em}.hero h1 em{color:var(--coral);font-style:normal}.lede{max-width:640px;margin:30px 0 0;font-size:clamp(18px,2.2vw,24px);line-height:1.6;color:#355a52}.privacy-note{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start;margin-bottom:24px;padding:18px 22px;border:1px solid rgb(18 58 50 / 18%);background:#fffdf89e}.privacy-note p{margin:0;line-height:1.65;font-size:14px}.privacy-icon{color:var(--green);font-size:24px;line-height:1}.workspace{display:grid;grid-template-columns:74px minmax(0,1fr) minmax(280px,.72fr);gap:28px;align-items:center;min-height:340px;padding:36px;border:1px solid var(--ink-deep);background:var(--card);box-shadow:var(--shadow)}.workspace.compact,.workspace.processing,.workspace.failure{min-height:230px}.step-mark{align-self:start;color:var(--coral);font-size:14px;font-weight:800;border-top:3px solid currentColor;padding-top:7px}.workspace-copy h2,.results h2{margin:0;font-family:Georgia,"Noto Serif SC",Songti SC,serif;font-size:clamp(30px,4vw,50px);line-height:1.12;letter-spacing:-.04em;overflow-wrap:anywhere}.workspace-copy>p:last-child{max-width:620px;color:#526a64;line-height:1.65}.workspace-actions{display:flex;flex-direction:column;gap:10px;align-items:stretch}.session-file{display:flex;align-items:center;gap:13px;min-height:64px;padding:12px 18px;border:1px solid var(--line);background:var(--card)}.session-file>span{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;color:#fff;background:var(--green);font-weight:900}.session-file div{min-width:0;display:grid;gap:2px}.session-file strong{overflow-wrap:anywhere}.session-file small{color:#5a6f69}.drop-zone{min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;cursor:pointer;border:1.5px dashed var(--green);background:#eff5df;text-align:center;transition:transform .18s ease,background .18s ease}.drop-zone:hover{transform:translateY(-3px);background:#e7f1d1}.drop-zone:focus-within{outline:3px solid var(--blue);outline-offset:3px}.drop-zone input{position:absolute;inline-size:1px;block-size:1px;opacity:0}.drop-zone strong{font-size:18px}.drop-zone>span:last-of-type{color:#557067;font-size:13px}.upload-glyph{display:grid;place-items:center;width:52px;height:52px;margin-bottom:7px;border-radius:50%;color:#fff;background:var(--ink);font-size:27px}.button{min-height:48px;padding:12px 20px;border:1px solid var(--ink-deep);border-radius:0;cursor:pointer;font-weight:800;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.button:hover:not(:disabled){transform:translateY(-2px);box-shadow:4px 4px 0 var(--ink-deep)}.button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.button.primary{color:#fff;background:var(--ink-deep)}.button.quiet{color:var(--ink-deep);background:transparent}.button:disabled{cursor:not-allowed;opacity:.45}.inline-error{grid-column:2 / -1;margin:0;color:#9d2e1c;font-weight:700}.stage-line{display:flex;gap:8px;margin-top:28px}.stage-line span{width:38px;height:7px;background:var(--ink);animation:pulse 1.2s ease-in-out infinite}.stage-line span:nth-child(2){animation-delay:.15s}.stage-line span:nth-child(3){animation-delay:.3s}.results{margin-top:72px}.results-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--ink-deep);background:var(--ink-deep);gap:1px}.summary-card{min-height:138px;padding:20px;background:var(--card);display:flex;flex-direction:column;justify-content:space-between}.summary-card span{font-size:12px;font-weight:800;letter-spacing:.08em}.summary-card strong{font-family:Georgia,"Noto Serif SC",Songti SC,serif;font-size:52px;line-height:1}.summary-card.error strong{color:#b8422d}.summary-card.warning strong{color:#9c6200}.summary-card.info strong{color:#27678f}.summary-card.repair{background:var(--lime)}.filters{display:grid;grid-template-columns:1fr 1.4fr 1fr 1.2fr auto;gap:12px;align-items:end;margin:28px 0;padding:20px;border:1px solid var(--line);background:#fffdf8bf}.filters label{display:grid;gap:7px;font-size:12px;font-weight:800}.filters input,.filters select{width:100%;min-height:46px;padding:9px 11px;border:1px solid #8eaaa2;color:var(--ink-deep);background:#fff}.filter-clear{white-space:nowrap}.list-meta{display:flex;justify-content:space-between;gap:20px;margin:34px 0 14px;font-size:14px}.list-meta span{color:#5a6f69}.issue-list{display:grid;gap:12px}.issue-card{position:relative;overflow:hidden;padding:22px 24px;border:1px solid var(--line);background:var(--card)}.issue-card:before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:var(--blue)}.issue-card.severity-error:before,.issue-card.severity-fatal:before{background:var(--coral)}.issue-card.severity-warning:before{background:var(--amber)}.issue-topline{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:12px}.severity-mark{display:inline-flex;align-items:center;gap:7px;font-weight:900}.severity-mark i{width:9px;height:9px;transform:rotate(45deg);background:currentColor}.issue-card code{padding:3px 7px;background:var(--paper-deep);font-weight:700}.block-tag{margin-left:auto;color:#9d2e1c;font-weight:800}.issue-card h3{margin:14px 0 7px;font-family:Georgia,"Noto Serif SC",Songti SC,serif;font-size:21px}.issue-message{margin:0;line-height:1.6;color:#3d5b54;overflow-wrap:anywhere}.issue-card details{margin-top:16px;border-top:1px solid var(--paper-deep);padding-top:14px}.issue-card summary{min-height:44px;display:inline-flex;align-items:center;cursor:pointer;font-weight:800}.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;padding-top:16px}.detail-grid>div{min-width:0;padding:15px;background:#f6f3eb}.detail-grid span{color:#547068;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.detail-grid p{margin:8px 0 0;line-height:1.55;overflow-wrap:anywhere}.current-value{white-space:pre-wrap}.pagination{display:flex;justify-content:center;align-items:center;gap:20px;margin:24px 0}.empty-filter,.clean-state{margin-top:24px;padding:36px;border:1px solid var(--line);background:var(--card);text-align:center}.clean-state{display:flex;gap:20px;align-items:center;text-align:left}.clean-state>span{display:grid;place-items:center;flex:0 0 54px;height:54px;border-radius:50%;color:#fff;background:var(--green);font-size:25px}.clean-state h3,.empty-filter h3{margin:0 0 8px;font-family:Georgia,"Noto Serif SC",Songti SC,serif;font-size:24px}.clean-state p,.empty-filter p{margin:0 0 18px;line-height:1.6}.action-panel,.download-panel{margin-top:28px;padding:26px;display:flex;align-items:center;justify-content:space-between;gap:24px;border:1px solid var(--ink-deep);background:var(--lime)}.action-panel h3,.download-panel h3,.repair-confirm h3,.change-log h3{margin:0 0 8px;font-family:Georgia,"Noto Serif SC",Songti SC,serif;font-size:26px}.action-panel p,.download-panel p{margin:0;line-height:1.55}.download-panel{background:var(--card)}.download-panel.blocked{border-color:#a94a36;background:#fae5df}.repair-confirm,.change-log{margin-top:28px;padding:28px;border:1px solid var(--ink-deep);background:var(--card)}.repair-confirm{width:min(760px,calc(100% - 32px));max-height:calc(100vh - 32px);margin:auto;overflow:auto;color:var(--ink)}.repair-confirm::backdrop{background:#0a201b8c}.repair-confirm fieldset{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:22px 0;padding:0;border:0}.fix-choice{min-height:72px;display:flex;align-items:center;gap:14px;padding:14px;border:1px solid var(--line);cursor:pointer}.fix-choice:has(input:checked){border-color:var(--green);background:#edf5dc}.fix-choice input{width:22px;height:22px;accent-color:var(--green)}.fix-choice span{display:grid;gap:4px}.fix-choice small{line-height:1.4;color:#4e6861}.button-row{display:flex;gap:10px;flex-wrap:wrap}.change-list{display:grid;gap:10px;margin-top:20px}.change-list article{padding:18px;border:1px solid var(--line)}.change-list article>div{display:flex;justify-content:space-between;gap:16px}.change-result{font-weight:900;text-transform:uppercase}.change-result.applied{color:var(--green)}.change-result.rolled_back,.change-result.failed{color:#a33424}.diff{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.diff del,.diff ins{padding:5px 8px;overflow-wrap:anywhere;text-decoration:none}.diff del,.diff ins{white-space:pre-wrap}.diff del{background:#fae5df}.diff ins{background:#e1f0c2}.muted-box{padding:16px;background:var(--paper)}.site-footer{padding:28px 0;border-top:1px solid rgb(18 58 50 / 18%);color:#526a64;font-size:13px}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}@keyframes pulse{0%,to{opacity:.25}50%{opacity:1}}@media (max-width: 820px){.main-shell{padding-block:46px 70px}.workspace{grid-template-columns:48px 1fr}.drop-zone,.workspace-actions{grid-column:2}.summary-grid,.filters{grid-template-columns:repeat(2,1fr)}.filter-clear{width:100%}}@media (max-width: 560px){.shell{width:min(100% - 24px,1120px)}.main-shell{padding-top:34px}.hero{padding-bottom:30px}.hero h1{font-size:clamp(48px,16vw,74px)}.workspace{display:flex;flex-direction:column;align-items:stretch;min-height:auto;padding:22px 18px;gap:18px}.step-mark{align-self:flex-start}.drop-zone{min-height:190px}.results{margin-top:52px}.results-heading,.action-panel,.download-panel{align-items:stretch;flex-direction:column}.summary-grid{grid-template-columns:1fr 1fr}.summary-card{min-height:112px}.summary-card strong{font-size:42px}.filters{grid-template-columns:1fr;padding:15px}.list-meta{flex-direction:column;gap:5px}.issue-card{padding:19px 18px}.block-tag{width:100%;margin-left:0}.detail-grid,.repair-confirm fieldset{grid-template-columns:1fr}.pagination{justify-content:space-between;gap:7px}.pagination span{text-align:center;font-size:12px}.clean-state{align-items:flex-start;padding:24px 18px}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}