:root{--ink:#17191d;--paper:#f2f0e8;--panel:#fffef8;--line:#c8c5ba;--signal:#b92f20;--blue:#315a79;--muted:#656862;--mono:"SFMono-Regular",Consolas,monospace;--sans:Inter,"PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{background:var(--ink);scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans);font-size:16px;line-height:1.65}a{color:inherit}.jump{position:fixed;left:12px;top:-70px;z-index:20;background:#fff;padding:10px 14px}.jump:focus{top:12px}.command-bar{min-height:72px;padding:0 22px;display:flex;align-items:stretch;background:var(--ink);color:#fff;border-bottom:4px solid var(--signal)}.brand{display:flex;align-items:center;gap:13px;font-weight:900;font-size:20px;text-decoration:none;letter-spacing:.06em}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border:2px solid var(--signal);color:var(--signal);transform:rotate(45deg)}.brand-mark span{transform:rotate(-45deg);font:700 12px var(--mono)}.live-stamp{margin-left:auto;display:flex;align-items:center;gap:9px;font:12px var(--mono);color:#c8c9c7}.live-stamp i{width:9px;height:9px;border-radius:50%;background:#64c77a;box-shadow:0 0 0 4px #64c77a22}.shell{display:grid;grid-template-columns:230px minmax(0,1fr) 290px;min-height:calc(100vh - 72px)}.case-nav{background:#202329;color:#e7e8e4;padding:26px 16px;border-right:1px solid #000;position:sticky;top:0;height:100vh}.case-nav h2,.rail h2{font:700 11px var(--mono);letter-spacing:.16em;color:#9ea29c;margin:0 8px 18px}.case-nav a{display:grid;grid-template-columns:28px 1fr;gap:8px;align-items:center;text-decoration:none;padding:12px 10px;margin:3px 0;border-left:3px solid transparent;font-size:14px}.case-nav a:hover,.case-nav a:focus-visible,.case-nav a[aria-current="page"]{background:#30343b;border-color:var(--signal);outline:none}.case-nav a b{font:11px var(--mono);color:#8d918c}.case-nav .protocol{position:absolute;bottom:25px;left:22px;right:22px;font-size:12px;color:#aeb1ad;border-top:1px solid #3b3f46;padding-top:15px}.workspace{min-width:0;padding:28px}.case-header{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;border-bottom:2px solid var(--ink);padding-bottom:14px}.case-id{font:700 12px var(--mono);background:var(--ink);color:#fff;padding:6px 9px}.case-header h1{font-size:clamp(25px,3vw,48px);line-height:1.05;margin:0;letter-spacing:-.04em}.status{font:700 11px var(--mono);border:1px solid #93751c;background:#fff1b8;padding:7px 10px}.lead-grid{display:grid;grid-template-columns:minmax(280px,1.05fr) minmax(300px,.95fr);border-bottom:1px solid var(--line)}.lead-visual{position:relative;background:#353330;min-height:520px;overflow:hidden}.lead-visual img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;filter:saturate(.72) contrast(1.06)}.image-tag{position:absolute;left:14px;bottom:14px;background:#111d;color:#fff;padding:7px 10px;font:11px var(--mono);max-width:80%}.briefing{padding:34px 0 34px 34px}.eyebrow{font:700 11px var(--mono);letter-spacing:.12em;color:var(--signal)}.briefing h2{font-size:clamp(31px,4vw,62px);line-height:1.02;margin:12px 0 18px;letter-spacing:-.055em}.briefing>p{font-size:18px;max-width:600px}.verdict-strip{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);margin-top:28px}.verdict-strip div{padding:14px;border-right:1px solid var(--line)}.verdict-strip div:last-child{border:0}.verdict-strip b{display:block;font:700 12px var(--mono);margin-bottom:6px}.verdict-strip span{font-size:13px;color:var(--muted)}.board-title{display:flex;align-items:end;justify-content:space-between;margin:36px 0 15px}.board-title h2{font-size:22px;margin:0}.board-title p{margin:0;color:var(--muted);font-size:13px}.investigation-board{border-top:2px solid var(--ink)}.lead-item{display:grid;grid-template-columns:72px 150px 1fr auto;gap:16px;align-items:start;padding:22px 8px;border-bottom:1px solid var(--line)}.lead-item .time{font:12px var(--mono);color:var(--muted)}.lead-item .tag{font:700 12px var(--mono);text-transform:uppercase}.lead-item h3{margin:0 0 7px;font-size:18px}.lead-item p{margin:0;color:#555953;font-size:14px}.lead-item a{font:700 12px var(--mono);text-decoration-color:var(--signal);text-underline-offset:4px}.rail{background:#dddcd4;border-left:1px solid var(--line);padding:27px 18px}.rail section{background:var(--panel);border:1px solid #b9b7ac;margin-bottom:18px}.rail section h3{font:700 11px var(--mono);letter-spacing:.08em;margin:0;padding:11px 13px;background:#e5e3d9;border-bottom:1px solid #b9b7ac}.signal-row{display:grid;grid-template-columns:76px 1fr;gap:8px;padding:10px 12px;border-bottom:1px dashed #ccc;font-size:13px}.signal-row:last-child{border:0}.signal-row b{font:700 11px var(--mono)}.meter{height:7px;background:#dbd8cc;margin-top:7px}.meter i{display:block;height:100%;background:var(--blue)}.notice{padding:13px;font-size:13px}.notice strong{display:block;color:var(--signal);margin-bottom:5px}.page-panel{max-width:1040px;margin:0 auto;padding:38px 30px 70px}.file-head{display:grid;grid-template-columns:120px 1fr;gap:30px;padding-bottom:26px;border-bottom:4px solid var(--ink)}.file-no{font:700 13px var(--mono);color:var(--signal)}.file-head h1{font-size:clamp(34px,6vw,74px);line-height:.96;margin:0 0 18px;letter-spacing:-.055em}.file-head p{font-size:18px;max-width:720px;margin:0}.evidence-log{margin-left:120px;border-left:2px solid var(--ink);padding:24px 0 0 34px}.evidence{position:relative;padding:0 0 34px}.evidence:before{content:"";position:absolute;width:13px;height:13px;background:var(--signal);border:4px solid var(--paper);outline:1px solid var(--ink);left:-42px;top:7px}.evidence h2{font-size:22px;margin:0 0 6px}.evidence p{margin:0;max-width:720px}.evidence .label{font:700 11px var(--mono);color:var(--blue)}.matrix{width:100%;border-collapse:collapse;margin:28px 0;font-size:14px}.matrix th,.matrix td{text-align:left;border:1px solid var(--line);padding:12px;vertical-align:top}.matrix th{background:var(--ink);color:#fff;font:700 12px var(--mono)}.matrix td:first-child{font-weight:800}.backline{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:22px;margin-top:30px;font:700 13px var(--mono)}footer{background:#101216;color:#c9cbc7;padding:24px 28px 24px 258px;display:flex;justify-content:space-between;gap:30px;font-size:12px}footer a{color:#fff}@media(max-width:1050px){.shell{grid-template-columns:190px minmax(0,1fr)}.rail{grid-column:1/-1;border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.rail>h2{grid-column:1/-1}.rail section{margin:0}.lead-item{grid-template-columns:62px 135px 1fr}.lead-item a{grid-column:3}.briefing{padding-left:24px}footer{padding-left:218px}}@media(max-width:720px){body{font-size:15px}.command-bar{min-height:62px;padding:0 14px}.brand{font-size:16px}.brand-mark{width:31px;height:31px}.live-stamp span{display:none}.shell{display:block}.case-nav{position:static;height:auto;padding:10px;background:#202329;overflow-x:auto;white-space:nowrap}.case-nav h2,.case-nav .protocol{display:none}.case-nav a{display:inline-flex;min-height:44px;padding:10px 12px;margin:0;border-left:0;border-bottom:3px solid transparent}.case-nav a[aria-current="page"]{border-bottom-color:var(--signal)}.workspace{padding:18px 14px}.case-header{grid-template-columns:auto 1fr}.case-header h1{font-size:27px}.status{grid-column:1/-1;width:max-content}.lead-grid{display:block}.lead-visual{min-height:370px;margin:0 -14px}.briefing{padding:24px 0}.briefing h2{font-size:43px}.briefing>p{font-size:16px}.verdict-strip{display:block}.verdict-strip div{border-right:0;border-bottom:1px solid var(--line)}.lead-item{grid-template-columns:55px 1fr;gap:9px;padding:18px 4px}.lead-item .tag,.lead-item div,.lead-item a{grid-column:2}.rail{display:block;padding:20px 14px}.rail section{margin-bottom:14px}.page-panel{padding:28px 17px 55px}.file-head{display:block}.file-no{display:block;margin-bottom:18px}.file-head h1{font-size:43px}.evidence-log{margin-left:8px;padding-left:26px}.evidence:before{left:-34px}.matrix{display:block;overflow-x:auto}.backline{display:block}.backline a{display:block;margin:12px 0}footer{padding:24px 18px;display:block}footer p{max-width:460px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
