/* Quiet, single-column reading surface; technical information is progressive disclosure. */
:root{--ink:#252b34;--muted:#68717e;--line:#e3e6eb;--blue:#4663ad;--bg:#f8f9fb}
body{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}
header{background:white;color:var(--ink);border-bottom:1px solid var(--line);padding:16px max(24px,calc((100vw - 1100px)/2));flex-wrap:wrap}
.brand{color:#222a38;font-size:21px}.brand span{color:#79808c;font-size:16px}.pill{color:#79808c;border:0;padding:0;font-size:11px;letter-spacing:.04em;margin-left:auto}.language-label{font-size:12px}.language-label select{background:white;border:1px solid var(--line);padding:5px 8px}
main{max-width:1150px;padding:34px 25px}.intro{margin:0 0 26px}.intro h1{font-size:30px;letter-spacing:-.035em;font-weight:650;line-height:1.25;margin:0 0 8px}.intro p{color:var(--muted);font-size:16px;margin:0}.workspace{display:block}.panel{border:1px solid var(--line);border-radius:12px;box-shadow:none;padding:22px 25px}details.panel{margin:0 0 14px}details.panel>summary{font-size:16px;font-weight:600;list-style-position:inside}details.panel[open]>summary{margin-bottom:18px}
:root .quick-fetch{background:white;border-left:1px solid var(--line);margin-bottom:14px}.quick-fetch>label{font-size:14px;color:var(--muted)}.receipt-row input{font-size:17px;border-color:#d8dce5;padding:12px}.receipt-row button{font-weight:550}.quick-fetch h2{color:var(--ink)}.quick-fetch .instructions{margin-top:8px;padding-top:12px}.instructions ol{font-size:14px}.instructions p{max-width:880px}.quick-fetch>p{margin-bottom:0}
.input-panel textarea{height:120px;background:#fafbfc;font-size:13px}.input-panel .muted{margin:0 0 12px}.input-panel .file-label{display:inline-block;margin-right:12px}.input-panel input[type=file]{width:auto;padding:5px;border:0;background:none}.input-panel .quiet{margin:0 0 0 8px;font-size:13px}.input-panel .actions{display:inline-flex;margin-right:14px}button{font-weight:550;font-size:14px;border-color:#d8dce5;background:white}.primary{background:#425da0;border-color:#425da0}button:hover{background:#f0f3fa}.primary:hover{background:#354d87}
.result-panel{margin-top:28px;border:0;padding:0;background:transparent}.section-head h2{font-size:21px;font-weight:600;margin-top:7px}.section-head label{font-size:13px;color:var(--muted)}select{background:white;border-color:var(--line)}#case-title{font-size:18px;font-weight:600;margin-top:10px}#snapshot{font-size:13px;margin-bottom:5px;color:var(--muted)}.metrics{background:white;border:1px solid var(--line);border-radius:10px;gap:0;margin:18px 0}.metric{background:transparent;border-radius:0;padding:17px 22px}.metric+.metric{border-left:1px solid var(--line)}.metric strong{font-size:21px;font-weight:600}.metric span{font-size:13px}#findings{background:transparent;border:0;padding:0;color:var(--muted);font-size:14px}#findings p{margin:8px 0}#sample-notice{font-size:13px}.tabs{margin:18px 0 0;padding:0;border-bottom:1px solid #dce1e9;gap:22px}.tabs button{border:0;border-radius:0;padding:12px 0;font-size:14px;color:#777f8c;font-weight:550}.tabs button[aria-pressed=true]{background:none;color:#2e477c;border-bottom:2px solid #4663ad}.pane>p{font-size:13px;margin:18px 0 24px}#events{padding-top:3px}
.event{display:grid;grid-template-columns:150px minmax(0,1fr);gap:30px;border:0;margin:0;padding:0 0 16px;position:relative}.event:before{left:166px;top:21px;width:9px;height:9px;background:#fff;border:2px solid #8092c0;z-index:1}.event:after{content:"";position:absolute;top:31px;bottom:-21px;left:171px;width:1px;background:#dce1ea}.event:last-child:after{display:none}.event-date{text-align:right;padding-top:16px}.event-date strong{display:block;font-size:14px;font-weight:600}.event-date span{font-size:12px;color:var(--muted);display:block;margin-top:4px}.event-card{background:white;border:1px solid #dce1e9;border-radius:10px;padding:18px 22px;margin-left:8px}.event-heading{display:flex;justify-content:space-between;gap:14px;align-items:start}.event-heading h3{margin:0;font-size:16px;font-weight:600;line-height:1.5}.tag{background:#f0f2f7;color:#67738d;border-radius:4px;font-size:11px;padding:4px 7px;white-space:nowrap;margin:0}.event p{font-size:14px;line-height:1.6;color:var(--muted);margin:10px 0 0}.event details{border:0;margin:12px 0 0;padding:0}.event details summary{font-size:12px;color:#778294;font-weight:400}.event details[open] summary{margin-bottom:12px}.event.update:before{background:#6872b9;border-color:#6872b9}.event.update .event-card{background:#f4f4fb;border-color:#cdcfe6}.event.update .tag{color:#6667a6;background:#eaeaf6}.event.filing .event-card{background:#fafbfc}.basis{display:inline-block;margin-top:7px;font-size:12px}.event pre{font-size:12px}.notice-card{background:white;border:1px solid var(--line);border-radius:10px;padding:18px 22px;margin:12px 0}.notice-card h3{font-size:16px;margin-top:0}.appointment{color:#365b9d}.notice-card details{font-size:13px}details.guide{margin-top:32px;background:transparent}.guide .section-head{margin-top:24px}.guide>p{font-size:14px}.dictionary{grid-template-columns:repeat(2,minmax(0,1fr));max-height:430px}.code-card{background:white}.field{padding:16px 0}.field strong{font-weight:500}footer{border-top:1px solid var(--line);padding-top:18px;font-size:12px;color:#7c8592;margin-top:25px}footer p{margin-bottom:10px}.notice{border-radius:6px}#empty{min-height:240px}.empty-mark{font-size:30px;background:#f0f2f6;padding:15px}.empty-mark+h3{font-size:18px;font-weight:500}
@media(max-width:640px){main{padding:24px 16px}header{padding:14px 16px;gap:12px}.pill{display:none}.language-label{margin-left:auto}.intro h1{font-size:27px}.panel{padding:18px}.event{grid-template-columns:1fr;gap:8px;padding:0 0 24px 21px}.event-date{text-align:left;padding:0}.event-date strong,.event-date span{display:inline;margin-right:8px}.event:before{left:0;top:6px}.event:after{left:5px;top:17px;bottom:-6px}.event-card{margin:0;padding:16px}.event-heading{flex-wrap:wrap;gap:7px}.metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.metric{padding:13px 10px}.metric strong{font-size:18px}.metric span{font-size:12px}.tabs{gap:15px}.tabs button{font-size:13px}.dictionary{grid-template-columns:1fr}.input-panel .quiet{margin:8px 0 0}.receipt-row{flex-direction:column}.receipt-row button{width:100%}}
.reader-nav{display:flex;gap:20px;margin-left:auto;font-size:14px}.reader-nav a{color:#68717e;text-decoration:none}.reader-nav a:hover{color:#365b9d}