:root{--paper:#f7f0e4;--paper-deep:#efe2cf;--ink:#2d2926;--ink-soft:#6c625b;--orange:#ef5a36;--orange-deep:#c93822;--sun:#ffb94b;--sage:#476b5b;--line:#3a2d2433;--line-strong:#3a2d246b;--shadow:0 28px 70px #59361e21;--sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--serif:"Iowan Old Style", "Songti SC", "STSong", Georgia, serif}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--paper);color:var(--ink);font-family:var(--sans)}body{background:radial-gradient(circle at 16% 8%, #fffc 0 1px, transparent 1.8px) 0 0 / 12px 12px, linear-gradient(95deg, #a5764a09, transparent 32%, #ffffff29 68%, transparent), var(--paper);min-width:320px;margin:0}body:before{content:"";pointer-events:none;z-index:20;opacity:.18;mix-blend-mode:multiply;background-image:repeating-linear-gradient(3deg,#0000 0 5px,#4b362609 6px);position:fixed;inset:0}a{color:inherit}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--sun);outline-offset:3px}.skip-link{z-index:100;background:var(--ink);color:#fff;border-radius:999px;padding:12px 18px;position:fixed;top:-80px;left:18px}.skip-link:focus{top:14px}.site-header{z-index:30;border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--paper) 91%, transparent);backdrop-filter:blur(18px);justify-content:space-between;align-items:center;gap:28px;min-height:74px;padding:12px clamp(20px,4vw,64px);display:flex;position:sticky;top:0}.wordmark{flex:none;align-items:center;gap:12px;text-decoration:none;display:inline-flex}.wordmark strong{font-family:var(--serif);letter-spacing:.12em;font-size:24px;line-height:1;display:block}.wordmark small{color:var(--ink-soft);letter-spacing:.18em;margin-top:5px;font-size:10px;display:block}.sun-mark{border:1px solid var(--ink);border-radius:50%;place-items:center;width:38px;height:38px;display:inline-grid;position:relative;overflow:hidden}.sun-mark i{background:var(--orange);border-radius:50%;width:18px;height:18px;box-shadow:0 0 0 5px #ffb94b47}.sun-mark b{border-bottom:2px solid var(--ink);width:28px;position:absolute;bottom:7px;transform:rotate(-5deg)}.site-nav{align-items:center;gap:clamp(16px,2.4vw,34px);display:flex}.site-nav a{color:var(--ink-soft);padding:12px 0;font-size:14px;text-decoration:none;position:relative}.site-nav a:after{content:"";background:var(--orange);height:2px;transition:right .22s;position:absolute;bottom:7px;left:0;right:100%}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--ink)}.site-nav a:hover:after,.site-nav a[aria-current=page]:after{right:0}.nav-toggle{color:var(--ink);cursor:pointer;background:0 0;border:0;align-items:center;gap:9px;display:none}.nav-toggle i,.nav-toggle i:before,.nav-toggle i:after{background:currentColor;width:22px;height:1px;display:block}.nav-toggle i{position:relative}.nav-toggle i:before,.nav-toggle i:after{content:"";position:absolute;left:0}.nav-toggle i:before{top:-6px}.nav-toggle i:after{top:6px}.hero{border-bottom:1px solid var(--line-strong);background:linear-gradient(90deg,#f7f0e4fa 0 46%,#f7f0e4ad 67%,#f7f0e41a),radial-gradient(circle at 82% 36%,#ffb94be0 0 14%,#ef5a36e0 14.2% 25%,#c93822ed 25.2% 34%,#0000 34.2%),linear-gradient(145deg,#f8d97f,#ef6a3b 58%,#9d291d);align-items:center;min-height:min(720px,100svh - 74px);padding:clamp(74px,10vw,144px) clamp(20px,7vw,112px);display:grid;position:relative;overflow:hidden}.hero:before,.hero:after{content:"";transform-origin:100%;background:#34251c80;width:clamp(260px,34vw,520px);height:1px;position:absolute;right:7vw}.hero:before{top:25%;transform:rotate(-13deg)}.hero:after{bottom:25%;transform:rotate(11deg)}.hero-copy{z-index:2;max-width:720px;animation:.7s both rise;position:relative}@keyframes rise{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}.hero-kicker,.eyebrow{color:var(--orange-deep);letter-spacing:.16em;text-transform:uppercase;align-items:center;gap:9px;font-size:11px;font-weight:800;display:inline-flex}.hero-kicker:before,.eyebrow:before{content:"";background:currentColor;width:28px;height:2px}.hero h1{max-width:660px;font-family:var(--serif);letter-spacing:-.055em;margin:22px 0 20px;font-size:clamp(54px,8vw,112px);font-weight:700;line-height:.9}.hero h1 span{font-family:var(--sans);letter-spacing:.12em;margin-top:.2em;font-size:.34em;font-weight:740;display:block}.hero-lead{max-width:560px;color:var(--ink-soft);margin:0;font-size:clamp(17px,2vw,21px);line-height:1.75}.hero-actions,.form-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:32px;display:flex}.button{border:1px solid var(--ink);min-height:46px;color:var(--ink);cursor:pointer;background:0 0;border-radius:2px;justify-content:center;align-items:center;padding:0 22px;font-weight:750;text-decoration:none;transition:transform .18s,box-shadow .18s,background .18s;display:inline-flex}.button:hover{transform:translateY(-2px);box-shadow:5px 5px #2d29262e}.button-primary{background:var(--ink);color:#fffaf1}.button-quiet{border-color:var(--line-strong)}.text-link{color:var(--orange-deep);text-underline-offset:4px;font-weight:750}.hero-note{z-index:2;border-left:2px solid #2d2926b3;max-width:250px;padding-left:18px;font-size:12px;line-height:1.65;position:absolute;bottom:36px;right:clamp(20px,6vw,96px)}.content-shell{width:min(1180px,100% - 40px);margin-inline:auto}.live-section{padding:clamp(64px,9vw,120px) 0}.live-board{border-top:5px solid var(--ink);border-bottom:1px solid var(--line-strong);box-shadow:var(--shadow);background:#fffaf2b8;position:relative}.live-board:before{content:"事实先行";background:var(--sun);color:var(--ink);letter-spacing:.16em;padding:5px 12px;font-size:10px;font-weight:900;position:absolute;top:-17px;right:30px;transform:rotate(1.5deg)}.board-meta,.section-intro{justify-content:space-between;align-items:end;gap:28px;padding:clamp(26px,4vw,48px);display:flex}.board-meta h2,.section-intro h2,.page-hero h1{font-family:var(--serif);letter-spacing:-.035em;margin:10px 0 0;font-size:clamp(34px,5vw,64px);line-height:1.05}.connection-state{white-space:nowrap;color:var(--sage);align-items:center;gap:9px;font-size:13px;font-weight:800;display:flex}.connection-state i{background:currentColor;border-radius:50%;width:9px;height:9px;animation:1.8s infinite breathe;box-shadow:0 0 0 5px #476b5b21}@keyframes breathe{50%{opacity:.55;transform:scale(.75)}}.draw-ledger{border-block:1px solid var(--line-strong);grid-template-columns:1fr 1.35fr 1fr;display:grid}.draw-ledger>div{flex-direction:column;justify-content:center;min-height:220px;padding:clamp(24px,4vw,48px);display:flex}.draw-ledger>div+div{border-left:1px solid var(--line)}.draw-ledger span{color:var(--ink-soft);font-size:13px}.draw-ledger small{color:var(--ink-soft);margin-top:12px;line-height:1.5}.issue-column>strong,.countdown-column>strong{margin-top:12px;font-size:clamp(26px,4vw,50px);line-height:1}.result-column{text-align:center}.result-column>strong{justify-content:center;align-items:center;gap:12px;margin-top:12px;display:flex}.result-column i{aspect-ratio:1;background:var(--orange);color:#fff;width:clamp(58px,7vw,84px);font-family:var(--serif);border-radius:50%;place-items:center;font-size:clamp(38px,5vw,62px);font-style:normal;display:grid;box-shadow:inset 0 -6px #661b0e2e}.result-column em{color:var(--orange-deep);font-size:25px;font-style:normal}.number-ribbon{padding:28px clamp(24px,4vw,48px) 34px}.ribbon-label{color:var(--ink-soft);letter-spacing:.1em;margin-bottom:16px;font-size:12px;font-weight:800;display:block}.number-list{grid-template-columns:repeat(20,1fr);gap:7px;display:grid}.number-list i{aspect-ratio:1;border:1px solid var(--line-strong);background:var(--paper);border-radius:50%;place-items:center;font-size:clamp(10px,1.2vw,14px);font-style:normal;font-weight:800;animation:.28s both number-in;display:grid}@keyframes number-in{0%{opacity:0;transform:scale(.8)}}.number-placeholder{opacity:.4}.observation-strip{background:var(--ink);color:#fffaf1;grid-template-columns:repeat(4,1fr);display:grid}.observation-strip>div{padding:20px 28px}.observation-strip>div+div{border-left:1px solid #ffffff29}.observation-strip span{color:#fffaf1a6;font-size:11px;display:block}.observation-strip strong{margin-top:5px;font-size:23px;display:block}.inline-notice{color:#8c331f;background:#fff0d2;margin:0;padding:14px 28px}.topic-section{border-bottom:1px solid var(--line);grid-template-columns:.75fr 1.25fr;gap:clamp(42px,8vw,110px);padding:clamp(72px,10vw,140px) 0;display:grid}.topic-section h2{font-family:var(--serif);letter-spacing:-.045em;margin:14px 0;font-size:clamp(42px,6vw,78px);line-height:.98;position:sticky;top:112px}.topic-section .intro-copy{color:var(--ink-soft);line-height:1.8}.topic-list{counter-reset:topic;border-top:1px solid var(--line-strong)}.topic-item{counter-increment:topic;border-bottom:1px solid var(--line);grid-template-columns:70px 1fr auto;align-items:start;gap:22px;padding:28px 0;display:grid}.topic-item:before{content:"0" counter(topic);color:var(--orange-deep);font-family:var(--serif);font-size:28px}.topic-item h3{margin:0 0 8px;font-size:20px}.topic-item p{color:var(--ink-soft);margin:0;line-height:1.7}.topic-item a{color:var(--orange-deep);text-underline-offset:4px;font-size:13px;font-weight:800}.discussion-workbench{padding:clamp(72px,9vw,120px) 0}.discussion-workbench .section-intro{border-bottom:1px solid var(--line-strong);padding-inline:0}.section-intro{align-items:start}.section-intro>div{max-width:680px}.section-intro>p,.section-intro p{max-width:470px;color:var(--ink-soft);margin:0;line-height:1.75}.draft-form{grid-template-columns:1fr 1fr;gap:28px 34px;padding:38px 0;display:grid}.draft-form label>span,.contact-form label>span{margin-bottom:9px;font-size:13px;font-weight:800;display:block}.draft-form input:not([type=checkbox]),.draft-form select,.draft-form textarea,.contact-form input,.contact-form select,.contact-form textarea,.history-search{border:0;border-bottom:1px solid var(--line-strong);width:100%;color:var(--ink);background:0 0;border-radius:0;padding:14px 0}.draft-form textarea,.contact-form textarea{border:1px solid var(--line-strong);resize:vertical;padding:14px}.draft-form small,.contact-form small{color:var(--ink-soft);margin-top:8px;display:block}.full-field{grid-column:1/-1}.check-field{align-items:center;gap:10px;display:flex}.check-field span{margin:0!important;font-weight:500!important}.check-field input{width:18px;height:18px;accent-color:var(--orange)}.form-status{color:var(--sage);border-top:1px dashed var(--line);margin:0;padding:12px 0}.page-hero{border-bottom:1px solid var(--line-strong);background:linear-gradient(110deg, var(--paper) 0 60%, #ffb94b59);padding:clamp(70px,10vw,130px) clamp(20px,7vw,112px)}.page-hero p{max-width:700px;color:var(--ink-soft);font-size:18px;line-height:1.75}.page-hero .page-index{color:var(--orange-deep);font-family:var(--serif);font-size:18px}.prose-layout{grid-template-columns:minmax(180px,.45fr) minmax(0,1.55fr);gap:clamp(40px,8vw,110px);width:min(1080px,100% - 40px);margin:0 auto;padding:clamp(60px,9vw,120px) 0;display:grid}.prose-toc{align-self:start;position:sticky;top:112px}.prose-toc strong{color:var(--orange-deep);letter-spacing:.16em;margin-bottom:18px;font-size:12px;display:block}.prose-toc a{color:var(--ink-soft);padding:8px 0;font-size:13px;text-decoration:none;display:block}.prose-content section{border-bottom:1px solid var(--line);padding:0 0 50px}.prose-content section+section{padding-top:50px}.prose-content h2{font-family:var(--serif);margin:0 0 18px;font-size:clamp(30px,4vw,46px)}.prose-content h3{margin-top:32px}.prose-content p,.prose-content li{color:var(--ink-soft);line-height:1.85}.prose-content li+li{margin-top:9px}.callout{border-left:4px solid var(--orange);background:#ffb94b24;padding:22px 26px}.history-area{padding:clamp(60px,8vw,100px) 0}.history-toolbar{border-bottom:1px solid var(--line-strong);justify-content:space-between;align-items:end;gap:24px;padding-bottom:20px;display:flex}.history-toolbar h2{font-family:var(--serif);margin:0;font-size:clamp(32px,5vw,54px)}.history-search{max-width:280px}.history-empty{color:var(--ink-soft);padding:48px 0;line-height:1.8}.history-table{border-collapse:collapse;width:100%;margin-top:20px}.history-table th,.history-table td{border-bottom:1px solid var(--line);text-align:left;padding:18px 12px}.history-table th{color:var(--ink-soft);letter-spacing:.1em;font-size:11px}.history-table td:last-child{color:var(--orange-deep);font-weight:800}.contact-grid{grid-template-columns:.8fr 1.2fr;gap:clamp(44px,8vw,110px);width:min(1080px,100% - 40px);margin:0 auto;padding:clamp(60px,8vw,110px) 0;display:grid}.contact-aside h2{font-family:var(--serif);font-size:40px}.contact-aside p{color:var(--ink-soft);line-height:1.8}.contact-steps{counter-reset:report;margin:34px 0 0;padding:0;list-style:none}.contact-steps li{counter-increment:report;border-bottom:1px solid var(--line);color:var(--ink-soft);padding:16px 0}.contact-steps li:before{content:counter(report) ".";color:var(--orange-deep);margin-right:10px;font-weight:800}.contact-form{gap:24px;display:grid}.not-found{text-align:center;background:radial-gradient(circle,#ffb94b57,#0000 42%);place-items:center;min-height:calc(100svh - 74px);padding:40px 20px;display:grid}.not-found strong{color:var(--orange);font-family:var(--serif);font-size:clamp(100px,24vw,260px);line-height:.72;display:block}.not-found h1{font-family:var(--serif);margin:34px 0 8px;font-size:38px}.not-found p{color:var(--ink-soft)}.site-footer{background:var(--ink);color:#fffaf1;grid-template-columns:1.1fr .9fr;gap:30px 70px;padding:clamp(48px,7vw,90px) clamp(20px,7vw,112px) 34px;display:grid}.footer-statement strong{font-family:var(--serif);font-size:38px}.footer-statement p{color:#fffaf1a6}.footer-links{grid-template-columns:1fr 1fr;gap:14px;display:grid}.footer-links a{color:#fffaf1cc;text-underline-offset:4px}.legal-line{color:#fffaf194;border-top:1px solid #ffffff2e;grid-column:1/-1;max-width:820px;padding-top:24px;font-size:12px;line-height:1.8}.copyright{color:#fffaf173;grid-column:1/-1;margin:0;font-size:11px}@media (width<=860px){.site-header{min-height:66px}.nav-toggle{display:inline-flex}.site-nav{border-bottom:1px solid var(--line-strong);background:var(--paper);flex-direction:column;align-items:stretch;gap:0;padding:12px 20px 22px;display:none;position:absolute;top:100%;left:0;right:0;box-shadow:0 16px 30px #3c261821}.site-nav.is-open{display:flex}.site-nav a{border-bottom:1px solid var(--line);padding:15px 4px}.site-nav a:after{display:none}.hero{background:linear-gradient(180deg, #f7f0e4f5 0 58%, #f7f0e46b), radial-gradient(circle at 76% 74%, var(--sun) 0 15%, var(--orange) 15.2% 27%, var(--orange-deep) 27.2% 37%, transparent 37.2%), var(--paper-deep);min-height:660px;padding-top:80px}.hero h1{font-size:clamp(58px,17vw,92px)}.hero-note{max-width:210px;bottom:20px;right:20px}.board-meta,.section-intro{flex-direction:column;align-items:start}.draw-ledger{grid-template-columns:1fr 1fr}.draw-ledger>div{min-height:170px}.draw-ledger .result-column{border-left:0;border-bottom:1px solid var(--line);grid-area:1/1/auto/-1}.draw-ledger .countdown-column{border-left:1px solid var(--line)}.number-list{grid-template-columns:repeat(10,1fr)}.observation-strip{grid-template-columns:1fr 1fr}.observation-strip>div:nth-child(3){border-top:1px solid #ffffff29;border-left:0}.observation-strip>div:nth-child(4){border-top:1px solid #ffffff29}.topic-section,.prose-layout,.contact-grid{grid-template-columns:1fr}.topic-section h2,.prose-toc{position:static}.site-footer{grid-template-columns:1fr}.footer-links{max-width:480px}}@media (width<=560px){.site-header{padding-inline:16px}.wordmark strong{font-size:20px}.wordmark small{display:none}.nav-toggle span{font-size:13px}.hero{min-height:630px;padding:62px 20px 110px}.hero h1{font-size:clamp(54px,19vw,78px)}.hero-lead{font-size:16px}.hero-actions .button{width:100%}.content-shell{width:min(100% - 24px,1180px)}.live-section{padding-block:42px}.board-meta{padding:28px 20px}.board-meta h2{font-size:36px}.draw-ledger>div{min-height:145px;padding:22px 18px}.result-column i{width:58px;font-size:38px}.result-column>strong{gap:8px}.number-ribbon{padding:24px 16px 28px}.number-list{gap:5px}.number-list i{font-size:10px}.observation-strip>div{padding:17px 18px}.topic-section{padding-block:66px}.topic-item{grid-template-columns:42px 1fr;gap:14px}.topic-item a{grid-column:2}.discussion-workbench{padding-block:62px}.draft-form{grid-template-columns:1fr}.full-field{grid-column:auto}.form-actions .button{width:100%}.page-hero{padding:66px 20px}.page-hero h1{font-size:44px}.prose-layout,.contact-grid{width:min(100% - 32px,1080px);padding-block:54px}.history-toolbar{flex-direction:column;align-items:stretch}.history-search{max-width:none}.history-table{white-space:nowrap;display:block;overflow-x:auto}.site-footer{padding:54px 20px 28px}.footer-links{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}