@charset "UTF-8";
:root{--background:#FAF8F1;--paper:#FFFEFA;--surface:#fff;--surface-soft:#F3F0E8;--vermillion:#B94731;--vermillion-dark:#943722;--vermillion-soft:#F8E6DD;--peacock:#155C67;--peacock-dark:#123B48;--peacock-soft:#E4F0EF;--ink:#222A2E;--ink-soft:#3C464B;--ink-light:#5E686C;--brass:#B18A45;--sage:#658D73;--lavender:#7C6B91;--border:#DDD8CE;--divider:#E9E5DC}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--background);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.76;font-size:16px;overflow-wrap:anywhere}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}a:hover{color:var(--vermillion)}button,input,select{font:inherit}button,a,input,select{outline-offset:3px}button{cursor:pointer}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.34;letter-spacing:-.02em}h1{font-size:clamp(28px,3.6vw,44px)}h2{font-size:clamp(23px,2.4vw,28px)}h3{font-size:19px}p{color:var(--ink-soft)}.container{width:min(100% - 64px,1300px);margin-inline:auto}.narrow{max-width:800px}.eyebrow{font-size:12px!important;letter-spacing:.16em;font-weight:800;text-transform:uppercase;color:var(--vermillion)!important}.muted{color:var(--ink-light)}.masthead{background:var(--paper);border-bottom:1px solid var(--border)}.mastrow{height:89px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand-mark{background:var(--vermillion);color:white;width:49px;height:49px;display:grid;place-items:center;font:900 25px Georgia,serif;transform:rotate(-5deg)}.brand strong{font-size:31px;letter-spacing:.06em}.brand small{display:block;font:10px Georgia,serif;letter-spacing:.23em;color:var(--ink-light);line-height:1.4}.mastnote{font-size:14px;letter-spacing:.1em;border-left:1px solid var(--border);padding-left:22px}.head-actions{display:flex;align-items:center;gap:12px}.search-icon{font-size:34px}.head-actions button{background:transparent;border:1px solid var(--border);padding:8px 14px;border-radius:5px}.nav-main{background:var(--peacock-dark);color:white}.nav-row{display:flex;align-items:center;min-height:51px;gap:32px;font-size:15px;font-weight:600}.nav-row a:hover{color:#fff0c6}.board-strip{border-top:1px solid 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5px}.topic-card strong{display:block;font-size:19px;color:var(--ink);line-height:1.45;margin:6px 0}.topic-card .muted{display:block;font-size:14px;line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.topic-card .readmore{display:inline-block;font-size:12px;color:var(--vermillion);margin-top:7px;font-weight:700}.topic-card:hover strong{color:var(--vermillion)}.paper{padding:28px;background:var(--paper);border:1px solid var(--border);margin-bottom:18px}.paper a:not(.button){display:block;color:var(--peacock);padding:8px 0;font-weight:700}.small-paper .image-fallback{aspect-ratio:3/2}.contrast{display:grid;grid-template-columns:1fr 1fr;gap:15px}.contrast>div{padding:27px;background:var(--peacock-soft);border-left:4px solid var(--peacock)}.contrast>div+div{background:var(--vermillion-soft);border-color:var(--vermillion)}.pill{display:inline-block;font-size:12px;padding:3px 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h3{font-size:16px}.footer-brand{font-size:26px;font-weight:800}.footer-brand span{font:11px Georgia;letter-spacing:.1em}.footer-bottom{border-top:1px solid #ffffff30;margin-top:30px;padding:20px 0;font-size:13px;color:#bdced0}.page-banner{padding:45px 50px;margin:30px 0 35px;background:var(--peacock-soft);border-top:5px solid var(--peacock)}.page-banner h1{margin:6px 0 10px}.page-banner p:last-child{max-width:780px;font-size:17px;margin:0}.wire-banner{background:#e7edea}.board-banner{background:#f0e8de;border-color:var(--vermillion)}.dossier-banner{background:#ece9f2;border-color:var(--lavender)}.about-banner{background:#e5e9ec}.search-banner{background:#f4ebdf;border-color:var(--brass)}.wire-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:60px}.definitions dt{font-weight:800;color:var(--peacock)}.definitions dd{margin:0 0 18px;color:var(--ink-soft)}.three-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.three-list 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@media(max-width:1040px){.container{width:calc(100% - 44px)}.front-hero{grid-template-columns:1.3fr 1fr}.front-lead{padding:26px}.board-directory{grid-template-columns:repeat(2,1fr)}.wire-layout,.topic-layout{gap:28px}.article{padding:28px}}@media(max-width:760px){.container{width:calc(100% - 34px)}.mastrow{height:75px}.brand strong{font-size:26px}.mastnote,.nav-main{display:none}.front-hero,.split-section,.editorial-grid,.final-index,.wire-layout,.boards-layout,.topic-layout,.dossier-detail,.about-grid{grid-template-columns:1fr}.front-hero{gap:14px}.hero-aside{padding:10px 0}.front-lead h1{font-size:32px}.section{padding:30px 0}.dossier-cards,.three-list{grid-template-columns:1fr}.dossier-index{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:18px}.footer{padding-bottom:63px}.mobile-bottom{position:fixed;bottom:0;left:0;right:0;z-index:20;display:grid;grid-template-columns:repeat(4,1fr);background:var(--paper);border-top:1px solid var(--border);text-align:center}.mobile-bottom a{padding:10px 5px;font-size:14px;font-weight:700}.page-banner{padding:26px 23px;margin:22px 0}.article{padding:24px 19px}.board-sidebar{display:grid;grid-template-columns:repeat(2,1fr);gap:5px}.board-sidebar h2,.board-sidebar .sidebar-note{grid-column:1/-1}.board-sidebar>a{display:block;font-size:14px}.board-sidebar small{display:block}.contrast,.note-columns{grid-template-columns:1fr}.wire-layout,.boards-layout{gap:15px}.topic-layout{gap:10px}.search-line{flex-direction:column}.search-line .button{align-self:flex-start}.scrapbook{padding:23px;margin:10px 0}.list-header{display:block}}
@media(max-width:390px){.brand small{font-size:8px}.brand strong{font-size:22px}.brand-mark{height:43px;width:43px}.head-actions{gap:5px}.head-actions button{padding:6px 10px}.head-actions button span{display:none}.board-directory{grid-template-columns:1fr 1fr}.board-directory a{padding:14px}.board-directory small{font-size:12px}.front-lead{padding:19px}.front-lead h1{font-size:29px}.board-sidebar{grid-template-columns:1fr 1fr}}