@import url('/assets/fonts/daojian-serif.css');

:root{
  --paper:#F4F0E7;
  --paper-2:#EEE8DC;
  --ink:#23211C;
  --ink-soft:#4E4B42;
  --ink-faint:#746E61;
  --bronze:#92774A;
  --bronze-soft:rgba(146,119,74,.42);
  --line:rgba(35,33,28,.16);
  --line-soft:rgba(35,33,28,.08);
  --seal:#9E4A38;
  --danger:#873A31;
  --success:#53644B;
  --serif-cn:"Noto Serif SC Variable","Source Han Serif SC","思源宋体",STSong,serif;
  --ease:cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{min-height:100%;scroll-behavior:smooth}
body{min-height:100%;background:var(--paper);color:var(--ink);font-family:var(--serif-cn);line-height:1.85;-webkit-font-smoothing:antialiased;letter-spacing:0}
body::before{content:"DAOJIAN · TRUST · JUDGMENT · CONTINUITY";position:fixed;inset:42% auto auto 50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:clamp(18px,3vw,42px);letter-spacing:.34em;color:var(--ink);opacity:.026;white-space:nowrap;pointer-events:none;z-index:0}
a{color:inherit}
button,input,textarea,select{font:inherit;letter-spacing:0}
button{color:inherit}
[hidden]{display:none!important}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid rgba(146,119,74,.72);outline-offset:4px}

.topbar{position:sticky;top:0;z-index:40;min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px clamp(22px,5vw,72px);background:rgba(244,240,231,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:0}
.seal{width:34px;height:42px;display:grid;place-items:center;border-radius:3px;background:var(--seal);color:var(--paper);font-weight:700;font-size:17px;line-height:1;box-shadow:0 1px 4px rgba(122,52,40,.25);flex:none}
.brand-copy{display:grid;gap:1px;min-width:0}
.brand-name{font-size:17px;font-weight:500;letter-spacing:.18em;white-space:nowrap}
.brand-en{font-size:9px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--ink-faint);white-space:nowrap}
.top-actions{display:flex;align-items:center;gap:18px}
.quiet-link,.quiet-button{min-height:40px;border:0;background:transparent;padding:8px 2px;text-decoration:none;color:var(--ink-soft);font-size:13px;font-weight:500;cursor:pointer;transition:color .35s var(--ease),transform .35s var(--ease)}
.quiet-link:hover,.quiet-button:hover{color:var(--ink);transform:translateY(-1px)}

.hero{position:relative;z-index:1;min-height:calc(100vh - 78px);display:grid;align-content:center;justify-items:center;text-align:center;padding:clamp(72px,10vw,130px) 24px}
.hero-kicker,.eyebrow{display:flex;align-items:center;justify-content:center;gap:16px;color:var(--bronze);font-size:11px;font-weight:600;letter-spacing:.28em;text-transform:uppercase}
.hero-kicker::before,.hero-kicker::after,.eyebrow::before,.eyebrow::after{content:"";width:34px;height:1px;background:var(--bronze-soft)}
.hero h1{margin-top:22px;font-size:clamp(40px,6vw,76px);font-weight:400;line-height:1.45;letter-spacing:.08em}
.hero p{max-width:620px;margin-top:22px;font-size:clamp(16px,2vw,21px);font-weight:300;color:var(--ink-soft);line-height:2.1}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 28px;margin-top:36px}

.line-button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:50px;border:1px solid rgba(146,119,74,.42);border-radius:999px;background:rgba(238,232,220,.38);padding:11px 24px;text-decoration:none;font-size:13px;font-weight:600;cursor:pointer;transition:gap .42s var(--ease),border-color .42s var(--ease),background .42s var(--ease),transform .42s var(--ease)}
.line-button::before,.line-button::after{content:"";width:28px;height:1px;background:var(--bronze);transition:width .42s var(--ease)}
.line-button:hover{gap:19px;border-color:rgba(146,119,74,.78);background:rgba(238,232,220,.75);transform:translateY(-1px)}
.line-button:hover::before,.line-button:hover::after{width:38px}
.line-button.compact{min-height:42px;padding:8px 16px;font-size:12px}
.line-button.compact::before,.line-button.compact::after{width:18px}
.line-button:disabled{opacity:.42;cursor:not-allowed;transform:none}

.workspace{position:relative;z-index:1;display:grid;grid-template-columns:250px minmax(0,1fr);min-height:calc(100vh - 78px)}
.workspace-nav{border-right:1px solid var(--line);padding:48px 28px;position:sticky;top:78px;height:calc(100vh - 78px);overflow:auto;background:rgba(238,232,220,.34)}
.workspace-owner{padding-bottom:28px;border-bottom:1px solid var(--line)}
.workspace-owner small{display:block;color:var(--bronze);font-size:10px;font-weight:600;letter-spacing:.26em;text-transform:uppercase}
.workspace-owner strong{display:block;margin-top:8px;font-size:21px;font-weight:500;line-height:1.6}
.workspace-owner span{display:block;margin-top:7px;color:var(--ink-faint);font-size:12px}
.nav-list{display:grid;gap:2px;margin-top:26px}
.nav-list a{position:relative;display:block;padding:12px 12px 12px 18px;text-decoration:none;color:var(--ink-soft);font-size:14px;transition:background .35s var(--ease),color .35s var(--ease)}
.nav-list a::before{content:"";position:absolute;left:0;top:50%;width:2px;height:52%;background:var(--bronze);transform:translateY(-50%) scaleY(0);transition:transform .35s var(--ease)}
.nav-list a:hover,.nav-list a.active{background:rgba(146,119,74,.07);color:var(--ink)}
.nav-list a.active::before{transform:translateY(-50%) scaleY(1)}

.workspace-main{min-width:0;padding:clamp(42px,6vw,84px) clamp(24px,6vw,86px) 100px}
.workspace-head{display:flex;align-items:end;justify-content:space-between;gap:30px;padding-bottom:34px;border-bottom:1px solid var(--line)}
.workspace-head small{display:block;color:var(--bronze);font-size:10px;font-weight:600;letter-spacing:.28em;text-transform:uppercase}
.workspace-head h1{margin-top:8px;font-size:clamp(30px,4vw,50px);font-weight:400;line-height:1.55;letter-spacing:.08em}
.workspace-head p{max-width:520px;color:var(--ink-soft);font-size:14px;line-height:2}

.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--line);margin-top:34px}
.metric{min-height:132px;padding:24px 22px;border-right:1px solid var(--line)}
.metric:first-child{padding-left:0}
.metric:last-child{border-right:0}
.metric small{display:block;color:var(--ink-faint);font-size:11px;font-weight:500}
.metric strong{display:block;margin-top:9px;font-size:clamp(26px,3vw,42px);font-weight:400;line-height:1.2}
.metric span{display:block;margin-top:8px;color:var(--ink-faint);font-size:11px}

.band{padding:42px 0;border-bottom:1px solid var(--line)}
.band-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}
.band-head h2{font-size:24px;font-weight:400;letter-spacing:.08em}
.band-head p{max-width:500px;color:var(--ink-faint);font-size:12px;line-height:1.8}
.band-tools{display:flex;flex-wrap:wrap;gap:10px}
.band-tools select{min-width:190px;min-height:42px;border:1px solid var(--line);border-radius:3px;background-color:rgba(238,232,220,.42);background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='11' height='7'><path d='M1 1l4.5 4.5L10 1' stroke='%23746E61' fill='none' stroke-width='1.4'/></svg>");background-repeat:no-repeat;background-position:right 14px center;color:var(--ink-soft);padding:8px 38px 8px 14px;font-size:12px;appearance:none;cursor:pointer;transition:border-color .35s var(--ease),background-color .35s var(--ease)}
.band-tools select:hover{border-color:var(--bronze-soft);background-color:rgba(238,232,220,.72)}

.data-table{width:100%;border-collapse:collapse;text-align:left}
.data-table th{padding:11px 12px;border-bottom:1px solid var(--line);color:var(--ink-faint);font-size:10px;font-weight:600;letter-spacing:.08em;white-space:nowrap}
.data-table td{padding:17px 12px;border-bottom:1px solid var(--line-soft);font-size:13px;vertical-align:top}
.data-table th:first-child,.data-table td:first-child{padding-left:0}
.data-table th:last-child,.data-table td:last-child{padding-right:0}
.data-table strong{font-weight:500}
.data-table small{display:block;margin-top:4px;color:var(--ink-faint);font-size:11px;line-height:1.6}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

.status{display:inline-flex;align-items:center;gap:7px;white-space:nowrap;font-size:11px;color:var(--ink-soft)}
.status::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--bronze)}
.status.success::before{background:var(--success)}
.status.pending::before{background:var(--bronze)}
.status.risk::before{background:var(--danger)}

.branch-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.branch-item{min-height:150px;padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.06)}
.branch-item small{color:var(--bronze);font-size:10px;letter-spacing:.18em}
.branch-item h3{margin-top:8px;font-size:18px;font-weight:500}
.branch-item p{margin-top:10px;color:var(--ink-faint);font-size:12px;line-height:1.8}
.branch-flow-list{border-top:1px solid var(--line)}
.branch-flow-row{display:grid;grid-template-columns:minmax(200px,1.5fr) .7fr .9fr;align-items:center;gap:20px;padding:14px 0;border-bottom:1px solid var(--line-soft);text-decoration:none}
.branch-flow-row span{color:var(--ink-faint);font-size:11px}
.branch-flow-row small,.branch-flow-row strong{display:block}
.branch-flow-row small{color:var(--bronze);font-size:10px}
.branch-flow-row strong{margin-top:3px;color:var(--ink);font-size:14px;font-weight:500}
.branch-groups{display:grid;gap:18px}
.branch-group{border-top:1px solid var(--line)}
.branch-group summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;list-style:none;cursor:pointer;color:var(--ink);font-size:16px}
.branch-group summary::-webkit-details-marker{display:none}
.branch-group summary::after{content:'+';color:var(--bronze);font-family:var(--sans);font-size:18px;font-weight:300}
.branch-group[open] summary::after{content:'−'}
.branch-group summary small{color:var(--ink-faint);font-size:11px}
.branch-group .branch-grid{margin-bottom:0}
.case-link{color:var(--ink);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .3s var(--ease)}
.case-link:hover{border-bottom-color:var(--bronze)}

.empty-state{padding:44px 20px;text-align:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--ink-faint);font-size:13px;line-height:2}
.empty-state strong{display:block;color:var(--ink);font-size:20px;font-weight:400;margin-bottom:8px}
.muted{color:var(--ink-faint);font-size:11px}
.task-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.task-columns>div{min-height:170px;padding:20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.task-columns>div>small{display:block;margin-bottom:14px;color:var(--bronze);font-size:10px;letter-spacing:.12em}
.task-item{display:block;padding:11px 0;border-bottom:1px solid var(--line-soft);text-decoration:none}
.task-item strong,.task-item span{display:block}
.task-item strong{font-size:12px;font-weight:500}
.task-item span{margin-top:3px;color:var(--ink-faint);font-size:10px;line-height:1.6}
.privacy-note{margin-top:28px;padding:18px 0;border-top:1px solid var(--line);color:var(--ink-faint);font-size:12px;line-height:1.9}
.money{font-variant-numeric:tabular-nums;white-space:nowrap}
.copy-value{max-width:320px;overflow-wrap:anywhere;color:var(--ink-soft)}

.notice{display:none;margin:18px 0;padding:12px 14px;border:1px solid var(--bronze-soft);color:var(--ink-soft);font-size:13px;line-height:1.8}
.notice.show{display:block}
.notice.error{border-color:rgba(135,58,49,.48);color:var(--danger)}
.notice.success{border-color:rgba(83,100,75,.45);color:var(--success)}

.site-footer{position:relative;z-index:1;padding:48px 24px;text-align:center;background:var(--paper-2);border-top:1px solid var(--line)}
.site-footer .foot-brand{display:flex;align-items:center;justify-content:center;gap:12px}
.site-footer p{margin-top:18px;color:var(--ink-faint);font-size:11px;line-height:1.9}

.report-page{position:relative;z-index:1;max-width:1040px;margin:0 auto;padding:clamp(48px,7vw,96px) clamp(20px,5vw,72px) 110px}
.report-head{display:flex;align-items:end;justify-content:space-between;gap:28px;padding-bottom:32px;border-bottom:1px solid var(--line)}
.report-head small{color:var(--bronze);font-size:10px;letter-spacing:.3em}
.report-head h1{margin-top:12px;font-size:clamp(30px,5vw,56px);font-weight:400;letter-spacing:.08em;line-height:1.45}
.report-head p{margin-top:12px;color:var(--ink-faint);font-size:13px}
.report-summary{margin-top:34px;padding:24px 0;border-bottom:1px solid var(--line)}
.report-summary small{color:var(--bronze);font-size:11px;letter-spacing:.14em}
.report-summary p{max-width:780px;margin-top:12px;font-size:19px;line-height:2;color:var(--ink-soft)}
.report-section{padding:42px 0;border-bottom:1px solid var(--line)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}
.section-head h2{font-size:25px;font-weight:400;letter-spacing:.08em}
.section-head p{color:var(--ink-faint);font-size:12px}
.judgment-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.judgment-block{min-height:150px;padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.judgment-block small{color:var(--bronze);font-size:11px;letter-spacing:.15em}
.judgment-block p{margin-top:14px;color:var(--ink-soft);font-size:15px;line-height:2}
.report-version{grid-column:1/-1;padding:18px;color:var(--ink-faint);font-size:11px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.order-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.order-summary>div{min-height:108px;padding:20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.order-summary small,.simple-list small{display:block;color:var(--ink-faint);font-size:10px;line-height:1.7}
.order-summary strong{display:block;margin-top:13px;font-size:18px;font-weight:400}
.simple-list{border-top:1px solid var(--line)}
.simple-list article{display:grid;grid-template-columns:minmax(150px,.8fr) minmax(220px,1.8fr) auto;align-items:center;gap:20px;padding:18px 0;border-bottom:1px solid var(--line-soft)}
.simple-list strong{font-size:14px;font-weight:500}
.simple-list span{color:var(--ink-faint);font-size:11px}
.security-page .section-head{display:grid;grid-template-columns:1fr auto;align-items:end;gap:8px 24px}
.security-page .section-head p{grid-column:1}
.security-page .section-head .line-button{grid-column:2;grid-row:1/3}
.legal-page{max-width:860px}
.legal-page .report-section h2{margin-bottom:12px;font-size:22px;font-weight:400}
.legal-page .report-section p{color:var(--ink-soft);line-height:2.1}
.outcome-list{border-top:1px solid var(--line)}
.outcome-item{padding:20px 0;border-bottom:1px solid var(--line-soft)}
.outcome-item small{color:var(--bronze);font-size:11px}
.outcome-item p{margin-top:7px;color:var(--ink-soft);font-size:14px;line-height:1.9}

.flash-notice{position:fixed;bottom:clamp(22px,4vw,40px);left:50%;transform:translateX(-50%);max-width:480px;width:calc(100% - 40px);padding:13px 22px;background:var(--ink);color:var(--paper);font-family:var(--serif-cn);font-size:13px;line-height:1.75;text-align:center;border-radius:3px;z-index:9999;pointer-events:none;box-shadow:0 4px 24px rgba(35,33,28,.18)}
.flash-notice.error{background:var(--danger)}
.flash-notice.success{background:var(--success)}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

@media(max-width:980px){
  .workspace{grid-template-columns:1fr}
  .workspace-nav{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line);padding:24px}
  .workspace-owner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:18px}
  .workspace-owner strong{font-size:18px}
  .nav-list{display:flex;overflow-x:auto;margin-top:16px;padding-bottom:2px}
  .nav-list a{white-space:nowrap;padding:10px 16px}
  .nav-list a::before{left:50%;top:auto;bottom:0;width:44%;height:2px;transform:translateX(-50%) scaleX(0)}
  .nav-list a.active::before{transform:translateX(-50%) scaleX(1)}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .metric:nth-child(2){border-right:0}
  .metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .branch-grid{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:640px){
  .topbar{min-height:68px;padding:11px 16px}
  .brand-en{display:none}
  .brand-name{font-size:15px;letter-spacing:.12em}
  .top-actions{gap:10px}
  .quiet-link,.quiet-button{font-size:12px;min-height:44px}
  .hero{min-height:calc(100vh - 68px);padding:66px 18px 82px}
  .hero h1{font-size:38px;line-height:1.6}
  .hero p{font-size:15px}
  .workspace-main{padding:38px 16px 88px}
  .workspace-head{display:block;padding-bottom:24px}
  .workspace-head p{margin-top:14px}
  .metrics{grid-template-columns:1fr 1fr}
  .metric{min-height:112px;padding:18px 14px}
  .metric:nth-child(odd){padding-left:0}
  .metric strong{font-size:28px}
  .band{padding:34px 0}
  .band-head{display:block;margin-bottom:20px}
  .band-head p,.band-tools{margin-top:10px}
  .band-tools select{width:100%}
  .branch-grid{grid-template-columns:1fr}
  .branch-item{min-height:auto}
  .task-columns{grid-template-columns:1fr}
  .branch-group .branch-grid{grid-template-columns:1fr}
  .branch-flow-row{grid-template-columns:1fr auto;gap:4px 12px}
  .branch-flow-row span:first-child{grid-row:1/3}
  .data-table thead{display:none}
  .data-table,.data-table tbody,.data-table tr,.data-table td{display:block;width:100%}
  .data-table tr{padding:14px 0;border-bottom:1px solid var(--line)}
  .data-table td{padding:5px 0;border:0}
  .data-table td[data-label]::before{content:attr(data-label);display:block;color:var(--ink-faint);font-size:10px;margin-bottom:2px}
  .line-button{width:100%;max-width:360px;min-height:50px}
  .report-page{padding:36px 16px 88px}
  .report-head{display:block}
  .report-head .status{margin-top:18px}
  .report-summary p{font-size:16px}
  .section-head{display:block}
  .section-head p{margin-top:8px}
  .judgment-grid{grid-template-columns:1fr}
  .judgment-block{min-height:auto}
  .order-summary{grid-template-columns:1fr 1fr}
  .simple-list article{grid-template-columns:1fr;gap:6px}
  .security-page .section-head{display:block}
  .security-page .section-head .line-button{margin-top:12px}
}