:root{--bg:#f5f6fa;--card:#fff;--ink:#191b24;--muted:#626778;--line:#e3e5ec;--primary:#5b4bff;--primary2:#7b68ff;--green:#18794e;--green-bg:#e9f7ef;--orange:#9a4b00;--orange-bg:#fff2df;--red:#b42318;--red-bg:#feeceb;--shadow:0 8px 28px rgba(31,35,48,.08);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-size:16px}.shell{max-width:760px;margin:0 auto;min-height:100vh;padding-bottom:92px}.topbar{position:sticky;top:0;z-index:10;background:rgba(245,246,250,.94);backdrop-filter:blur(16px);padding:18px 18px 10px;border-bottom:1px solid rgba(227,229,236,.7)}h1{font-size:25px;margin:0 0 4px;letter-spacing:-.4px}h2{font-size:20px;margin:0 0 12px}h3{font-size:17px;margin:0 0 8px}p{line-height:1.58;margin:7px 0}.muted{color:var(--muted);font-size:14px}.content{padding:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px;margin-bottom:13px;box-shadow:var(--shadow)}.card.locked{background:linear-gradient(180deg,#fff,#f5f3ff)}.row{display:flex;align-items:center;gap:10px}.between{justify-content:space-between}.wrap{flex-wrap:wrap}.pill{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:650;background:#eff0f5;color:#3d4150}.pill.green{background:var(--green-bg);color:var(--green)}.pill.orange{background:var(--orange-bg);color:var(--orange)}.pill.red{background:var(--red-bg);color:var(--red)}.pill.purple{background:#efedff;color:#4737d5}.score{font-size:27px;font-weight:750}.btn{appearance:none;border:none;border-radius:13px;padding:12px 16px;font-size:15px;font-weight:700;cursor:pointer;background:#eceef4;color:#272a35}.btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff}.btn.ghost{background:#fff;border:1px solid var(--line)}.btn.danger{background:var(--red-bg);color:var(--red)}.btn:disabled{opacity:.5;cursor:not-allowed}.btnbar{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.input,.select,textarea{width:100%;border:1px solid #d8dae4;border-radius:12px;padding:12px 13px;font:inherit;background:#fff;color:var(--ink);margin:5px 0 11px}textarea{min-height:92px;resize:vertical}.label{font-size:13px;font-weight:700;color:#4f5363}.bottomnav{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:min(760px,100%);display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.96);border-top:1px solid var(--line);padding:8px 8px calc(8px + env(safe-area-inset-bottom));z-index:20}.navbtn{border:0;background:none;padding:8px 2px;color:#606578;font-size:12px}.navbtn strong{display:block;font-size:20px;line-height:1.1;margin-bottom:3px}.navbtn.active{color:var(--primary);font-weight:700}.hero{background:radial-gradient(circle at 85% 5%,rgba(123,104,255,.38),transparent 35%),linear-gradient(150deg,#101322,#20264a);color:#fff;padding:26px 20px;border-radius:0 0 24px 24px}.hero h1{font-size:30px;max-width:430px}.hero .muted{color:#d3d5e2}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.metric{background:#f7f7fb;border-radius:13px;padding:12px}.metric b{font-size:20px;display:block}.section-title{display:flex;align-items:center;justify-content:space-between;margin:20px 2px 10px}.evidence{border-left:3px solid var(--primary);padding-left:12px;margin:10px 0}.evidence.contradicts{border-color:var(--orange)}.bar{height:9px;border-radius:99px;background:#e7e8ee;overflow:hidden}.bar>span{display:block;height:100%;background:linear-gradient(90deg,var(--primary),#8d7aff)}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.bottom-sheet{position:fixed;inset:0;background:rgba(15,17,25,.5);display:flex;align-items:flex-end;z-index:50}.sheet{width:min(760px,100%);margin:0 auto;background:#fff;border-radius:24px 24px 0 0;padding:22px 18px calc(24px + env(safe-area-inset-bottom));max-height:88vh;overflow:auto}.lockbox{border:1px dashed #a99fff;background:#f6f4ff;border-radius:16px;padding:15px;text-align:center}.timeline{border-left:2px solid #dcdfea;padding-left:14px;margin-left:7px}.timeline .item{position:relative;margin:0 0 18px}.timeline .item:before{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:var(--primary);left:-20px;top:6px}.notice{background:#fff8e9;border:1px solid #efd7a3;border-radius:12px;padding:12px;font-size:14px}.empty{text-align:center;padding:34px 20px;color:var(--muted)}#toast{position:fixed;z-index:100;left:50%;bottom:105px;transform:translateX(-50%);background:#20222c;color:#fff;padding:10px 15px;border-radius:999px;opacity:0;pointer-events:none;transition:.2s;max-width:90%;font-size:14px}#toast.show{opacity:1}.login-box{max-width:430px;margin:0 auto}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);padding:10px 6px;font-size:13px}.kbd{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#f0f1f5;border-radius:6px;padding:2px 5px;font-size:12px}@media(max-width:520px){.grid2{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(3,1fr)}.metric{padding:10px 8px}.metric b{font-size:18px}.content{padding:13px}.card{padding:14px}.hero{padding:24px 16px}.hero h1{font-size:27px}}
/* ========================= D6 H5 Public Beta ========================= */
body{overflow-x:hidden}.d6-home{min-height:100vh;max-width:480px;margin:0 auto;padding:24px 16px 96px;background:#f5f7fb;color:#14213d}.d6-header{padding:4px 2px 22px}.d6-header h1{margin:0 0 10px;color:#0b2d5c;font-size:28px;line-height:1.25}.d6-header p{margin:0;color:#53657e;font-size:15px;line-height:1.65}.d6-section{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:0 2px 12px}.d6-section h2{margin:0;color:#0b2d5c;font-size:20px}.d6-section span{color:#66758b;font-size:13px;white-space:nowrap}.d6-card{margin:0 0 14px;padding:18px;border:1px solid #dfe7f1;border-radius:16px;background:#fff;box-shadow:0 4px 15px rgba(11,45,92,.06);overflow-wrap:anywhere}.d6-tag{display:inline-block;margin-bottom:10px;padding:5px 9px;border-radius:999px;background:#e8f1fb;color:#0b4e91;font-size:12px;font-weight:700}.d6-card h2{margin:0 0 15px;color:#0b2d5c;font-size:19px;line-height:1.42}.d6-card h3{margin:14px 0 3px;color:#37516f;font-size:13px}.d6-card p{margin:0;color:#263a54;font-size:14px;line-height:1.65}.d6-meta{margin-top:15px;padding-top:12px;border-top:1px solid #edf1f6;color:#526780;font-size:13px;line-height:1.5}.d6-detail,.d6-nav button{min-height:44px;font:inherit;font-weight:700;cursor:pointer}.d6-detail{width:100%;margin-top:15px;border:1px solid #0b4e91;border-radius:12px;background:#0b4e91;color:#fff;font-size:15px}.d6-nav{position:fixed;z-index:10;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(4,1fr);max-width:480px;margin:auto;padding:8px 8px calc(8px + env(safe-area-inset-bottom));border-top:1px solid #dfe7f1;background:rgba(255,255,255,.97)}.d6-nav button{border:0;border-radius:10px;background:#fff;color:#69788c;font-size:13px}.d6-nav button.active{background:#e8f1fb;color:#0b4e91}.d6-error,.d6-empty{padding:30px 10px;color:#526780;text-align:center}@media(max-width:480px){.d6-home{padding-right:14px;padding-left:14px}.d6-header h1{font-size:26px}.d6-card{padding:16px}}
/* ========================= D6 M2 Library and Detail ========================= */
.d6-search{width:100%;min-height:46px;margin:0 0 12px;padding:0 14px;border:1px solid #ccd9e8;border-radius:12px;background:#fff;color:#14213d;font:inherit}.d6-chips,.d6-sort{display:flex;gap:8px;overflow-x:auto;padding:2px 0 12px;-webkit-overflow-scrolling:touch}.d6-chips button,.d6-sort button{flex:0 0 auto;min-height:40px;padding:0 12px;border:1px solid #ccd9e8;border-radius:999px;background:#fff;color:#37516f;font:inherit;font-size:13px}.d6-chips button.selected,.d6-sort button.selected{border-color:#0b4e91;background:#e8f1fb;color:#0b4e91;font-weight:700}.d6-sort{margin-bottom:4px}.d6-library-card h2{font-size:18px}.d6-back{min-height:44px;margin:0 0 16px;padding:0;border:0;background:transparent;color:#0b4e91;font:inherit;font-weight:700}.d6-score{margin-top:12px!important;color:#0b4e91!important;font-size:18px!important;font-weight:800}.d6-detail-page{padding-top:18px}.d6-detail-section,.d6-start{margin:0 0 14px;padding:17px;border:1px solid #dfe7f1;border-radius:16px;background:#fff;box-shadow:0 3px 12px rgba(11,45,92,.04);overflow-wrap:anywhere}.d6-detail-section h2,.d6-start>h2{margin:0 0 8px;color:#0b2d5c;font-size:17px}.d6-detail-section h3{margin:17px 0 6px;color:#37516f;font-size:14px}.d6-detail-section p,.d6-detail-section li,.d6-start p{color:#263a54;font-size:14px;line-height:1.7}.d6-detail-section ul{margin:0;padding-left:20px}.d6-evidence{margin:8px 0;padding:12px;border-radius:12px;background:#f6f9fd}.d6-evidence strong{color:#0b2d5c;font-size:14px}.d6-evidence a{color:#0b4e91;font-size:14px;font-weight:700;overflow-wrap:anywhere}.d6-timed{margin:0 0 14px;padding:12px;border-radius:12px;background:#fff3db;color:#8a5200;font-weight:700}.d6-score-details{margin:0 0 14px;padding:16px;border:1px solid #dfe7f1;border-radius:16px;background:#fff;color:#263a54}.d6-score-details summary{color:#0b4e91;font-weight:700;cursor:pointer}.d6-score-details li{margin-top:8px;overflow-wrap:anywhere}
/* D6 M3 interactions */
.d6-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.d6-actions button{min-height:44px;padding:0 14px;border:1px solid #0b4e91;border-radius:11px;background:#fff;color:#0b4e91;font:inherit;font-weight:700}.d6-toast{position:fixed;z-index:99;right:16px;bottom:86px;left:16px;max-width:448px;margin:auto;padding:12px 14px;border-radius:12px;background:#0b2d5c;color:#fff;text-align:center;box-shadow:0 5px 18px rgba(0,0,0,.2)}textarea.d6-search{min-height:110px;padding-top:12px;resize:vertical}
/* ========================= D6 M4B final H5 product polish ========================= */
.d6-header h1{font-size:24px}.d6-card{padding:15px;margin-bottom:11px}.d6-card h2{font-size:20px;margin-bottom:9px}.d6-card h3{margin:9px 0 2px;font-size:13px}.d6-card p{font-size:16px;line-height:1.5}.d6-card p:nth-of-type(2),.d6-card p:nth-of-type(3),.d6-card p:nth-of-type(4){display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.d6-card .d6-meta{margin-top:10px;padding-top:9px}.d6-card .d6-detail{margin-top:11px}.d6-library-card p{font-size:14px}.d6-library-card h3{margin-top:7px}.d6-detail-page .d6-header h1{font-size:20px}.d6-module{margin:0 0 14px;padding:18px;border:1px solid #dfe7f1;border-radius:16px;background:#fff;box-shadow:0 3px 12px rgba(11,45,92,.04)}.d6-module>h2{margin:0 0 12px;color:#0b2d5c;font-size:18px}.d6-module>div{margin-top:12px}.d6-module h3{margin:0 0 3px;color:#4d6684;font-size:13px}.d6-module p{margin:0;color:#263a54;font-size:16px;line-height:1.62}.d6-module.risk{border-color:#e9c7bd;background:#fffaf8}.d6-module.risk>h2{color:#9a3e2a}.d6-nav button{min-height:48px;font-size:13px}.d6-nav button.active{box-shadow:inset 0 -2px #0b4e91}.d6-chips,.d6-sort{padding-bottom:8px}.d6-search{margin-bottom:8px}