/* 17c editorial terminal — responsive, semantic, and entirely local. */
:root{color-scheme:light;--red:#d92338;--red-dark:#b6162c;--ink:#1e293b;--navy:#1a202c;--night:#0d1117;--paper:#f4f6f9;--paper-alt:#eaeef3;--muted:#64748b;--line:#d9e1e9;--signal:#00c853;--white:#fff;--radius:5px;--shadow:0 1px 2px rgba(13,17,23,.035);font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-synthesis:none;-webkit-text-size-adjust:100%;text-rendering:optimizeLegibility}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-size:15px;line-height:1.65}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.64;cursor:wait}p,h1,h2,h3,h4,ul,ol{margin-top:0}p{margin-bottom:1em}h1,h2,h3,h4{line-height:1.35;letter-spacing:-.02em;font-weight:800}h1{font-size:clamp(24px,3vw,36px)}h2{font-size:18px}h3{font-size:16px}h4{font-size:14px}ul{padding-left:1.4rem}::selection{background:#ffd9de;color:#79101f}:focus-visible{outline:3px solid #1084d7;outline-offset:3px}a:hover{color:var(--red)}.shell{width:min(1240px,calc(100% - 32px));margin-inline:auto}.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:white;border:2px solid var(--red);padding:8px 12px}.skip-link:focus{top:6px}.site-header{background:var(--navy);color:white;border-bottom:3px solid var(--red)}.header-bar{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:10px;min-width:160px;color:white}.brand:hover{color:white}.brand img{width:40px;height:40px;object-fit:contain;flex:none}.brand-type{display:flex;flex-direction:column;line-height:1.08}.brand-type strong{font-size:29px;color:#fff;font-weight:900;letter-spacing:-.06em}.brand-type small{font-size:11px;color:#b9c6d8;letter-spacing:.08em;white-space:nowrap;margin-top:5px}.site-nav{display:flex;align-items:center;gap:5px;font-size:14px;font-weight:750}.site-nav a{display:inline-flex;align-items:center;justify-content:center;padding:11px 15px;border-radius:4px;transition:background .15s,color .15s;white-space:nowrap}.site-nav a:hover,.site-nav a[aria-current]{color:#fff;background:rgba(255,255,255,.13)}.site-nav .nav-submit{background:var(--red);color:#fff;margin-left:12px;gap:12px}.site-nav .nav-submit:hover{background:#f03a4e;color:#fff}.breaking-strip{background:#fff;border-bottom:1px solid var(--line)}.strip-inner{display:flex;align-items:center;min-height:35px;gap:9px;color:var(--muted);font-size:12px;font-weight:650}.strip-inner>a{margin-left:auto;color:var(--red);font-weight:800}.live-dot,.signal-dot{display:inline-block;vertical-align:middle;width:8px;height:8px;background:var(--signal);border-radius:50%;box-shadow:0 0 0 3px rgba(0,200,83,.12);flex:none}.strip-separator{color:#c3cdd8}.site-main{padding-top:18px;padding-bottom:32px}.home-intro{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:16px;align-items:stretch;margin-bottom:16px}.identity{min-width:0;border:1px solid var(--line);border-left:4px solid var(--red);background:#fff;padding:18px 21px}.eyebrow{display:block;color:var(--red);font-size:12px;font-weight:850;letter-spacing:.055em;text-transform:uppercase;margin-bottom:9px}.eyebrow .signal-dot{margin-right:7px}.identity h1{margin:0 0 9px}.identity p{margin:0;color:#596678;font-size:14px;max-width:850px}.identity p a{color:var(--red);text-decoration:underline;text-underline-offset:3px;font-weight:750}.community-chip{display:flex;flex-direction:column;justify-content:space-between;gap:13px;background:var(--navy);border-top:4px solid var(--red);padding:18px 20px;color:#fff;border-radius:var(--radius)}.community-chip:hover{color:#fff;background:#252d3c}.community-chip>span{color:#bbc7d7;font-size:12px;font-weight:800;letter-spacing:.08em}.community-chip strong{font-size:20px;line-height:1.35}.community-chip strong span{color:#ff6372}.community-chip small{color:#a2afc1;font-size:11px}.home-grid{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(295px,1fr);gap:16px;align-items:start}.lead-stack,.sidebar{display:grid;gap:16px;min-width:0}.panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);min-width:0;box-shadow:var(--shadow);overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 15px;border-bottom:1px solid var(--line);min-height:49px}.panel-head h2{font-size:17px;font-weight:850;display:flex;align-items:center;gap:9px;margin:0}.head-bar{width:4px;height:17px;display:inline-block;background:var(--red);border-radius:1px;flex:none}.panel-head--dark{background:var(--navy);color:white;border-bottom-color:#354053}.panel-head--dark h2{color:white}.quiet{font-size:11px;color:var(--muted);font-weight:650}.tag{display:inline-block;font-size:10px;font-weight:850;line-height:1.45;letter-spacing:.025em;padding:3px 6px;white-space:nowrap;background:#e8edf3;color:#39465a;border:1px solid transparent}.tag--video{background:#fff0e8;color:#b54b1b}.tag--call{background:#ffe9eb;color:#b71e33}.tag--talk{background:#edf0ff;color:#4b55a6}.tag--neutral{background:#eef2f5;color:#526173}.feature-card{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);min-height:235px;transition:background .15s}.feature-card:hover{background:#fcf4f5;color:var(--ink)}.feature-image{position:relative;overflow:hidden;background:linear-gradient(135deg,#e1e6ec,#d0d8e1);aspect-ratio:16/10;align-self:stretch}.feature-image img{width:100%;height:100%;object-fit:cover;transition:transform .25s}.feature-card:hover img,.story-media:hover img{transform:scale(1.035)}.media-label{position:absolute;left:10px;top:10px;background:var(--red);color:white;padding:3px 9px;font-size:12px;font-weight:850}.feature-copy{display:flex;flex-direction:column;align-items:flex-start;padding:22px 22px 16px;min-width:0}.card-overline{font-size:11px;color:var(--red);font-weight:850;margin-bottom:12px}.feature-copy h3{font-size:clamp(19px,2.3vw,28px);font-weight:900;margin-bottom:12px;letter-spacing:-.035em}.feature-copy p{font-size:13px;color:#5c6876;line-height:1.85;margin-bottom:12px}.text-link{font-weight:850;color:var(--red);font-size:12px;margin-top:auto}.story-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}.story-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;padding:13px 15px 16px;border-bottom:1px solid var(--line)}.story-card:nth-child(odd){border-right:1px solid var(--line)}.story-media{height:auto;aspect-ratio:16/8.7;position:relative;display:block;background:var(--paper-alt);overflow:hidden;border-radius:3px}.story-media img{height:100%;width:100%;object-fit:cover;transition:transform .25s}.story-media>.tag{position:absolute;left:8px;bottom:8px;box-shadow:0 1px 3px rgba(0,0,0,.18)}.story-content{padding-top:11px;display:flex;flex:1;flex-direction:column}.story-content h3{font-size:16px;font-weight:850;margin-bottom:7px}.story-content h3 a:hover{color:var(--red)}.story-content p{font-size:12.5px;line-height:1.75;color:var(--muted);margin:0 0 13px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.mini-link{margin-top:auto;display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:800;color:var(--red)}.ranking-panel{border-color:#303744}.ranking-hint{color:#adb7c8;font-size:10px;font-weight:650;white-space:nowrap}.ranking-list{list-style:none;margin:0;padding:2px 13px 4px;counter-reset:rank}.ranking-list li{min-height:52px;display:flex;gap:10px;align-items:center;border-bottom:1px solid #e6eaf0;padding:7px 2px}.ranking-list li:last-child{border-bottom:0}.rank-num{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:17px;font-weight:850;min-width:29px;color:#98a5b4}.rank-num.rank-hot{color:var(--red);font-size:22px}.ranking-list li>a{font-size:12.5px;font-weight:760;line-height:1.5;flex:1}.rank-arrow{color:#aeb8c4;font-size:12px}.ranking-foot{border-top:1px solid var(--line);background:var(--paper);padding:9px 15px;font-size:10px;color:var(--muted)}.ranking-foot .signal-dot{width:6px;height:6px;margin-right:4px}.discussion-preview{display:flex;flex-direction:column;align-items:start;gap:5px;padding:11px 14px;border-bottom:1px solid var(--line)}.discussion-preview:last-of-type{border-bottom:0}.discussion-preview:hover{background:#fafbfc}.discussion-preview strong{color:var(--ink);line-height:1.5;font-size:13px}.discussion-preview:hover strong{color:var(--red)}.discussion-preview small{color:var(--muted);line-height:1.6;font-size:11px}.full-link{display:flex;justify-content:space-between;align-items:center;gap:7px;background:#fff3f4;border-top:1px solid #fad2d8;padding:13px 14px;color:var(--red);font-size:12px;font-weight:850}.sidebar-note{background:var(--paper-alt);border:1px solid #d8dfe8;border-left:3px solid var(--red);padding:14px 15px}.sidebar-note strong{font-weight:850}.sidebar-note p{font-size:12px;color:var(--muted);line-height:1.85;margin:5px 0 10px}.sidebar-note a{color:var(--red);font-size:12px;font-weight:850}.community-band{margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 26px;background:var(--navy);color:#fff;border-left:4px solid var(--red)}.community-band .eyebrow{color:#ff8996}.community-band h2{font-size:22px;margin:0 0 7px}.community-band p{margin:0;color:#b9c6d8;font-size:13px;max-width:760px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:4px;border:1px solid transparent;padding:11px 15px;font-size:13px;font-weight:850;line-height:1.4;white-space:normal;text-align:center;min-height:43px;transition:color .15s,background .15s,border .15s}.button-primary{background:var(--red);color:#fff}.button-primary:hover{background:var(--red-dark);color:#fff}.button-light{background:#fff;border-color:var(--line);color:var(--ink)}.button-light:hover{background:var(--paper-alt);color:var(--red)}.community-main{padding-top:17px}.community-hero{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:18px;margin-bottom:17px;background:var(--navy);border-top:4px solid var(--red);padding:23px 26px;color:#fff}.community-hero h1{font-size:31px;margin-bottom:8px}.community-hero p{font-size:13.5px;color:#c4cedd;max-width:790px;margin:0;line-height:1.85}.community-hero .eyebrow{color:#ff8a98}.hero-status{display:flex;flex-direction:column;justify-content:center;gap:7px;border-left:1px solid #3a4659;padding-left:22px}.hero-status>span{font-size:11px;color:#9daec3;font-weight:800}.hero-status strong{font-size:23px;color:#fff;line-height:1.2}.hero-status small{font-size:11px;color:#aab6c7;line-height:1.7}.community-layout{display:grid;grid-template-columns:minmax(0,1fr) 335px;gap:16px;align-items:start}.discussion-area,.community-aside{display:grid;gap:13px;min-width:0}.section-heading{padding:11px 2px 11px 0;min-height:43px;border-bottom:2px solid var(--line)}.thread-card{background:white;border:1px solid var(--line);border-radius:5px;padding:18px 19px 14px;scroll-margin-top:16px;position:relative}.thread-card:target,.thread-card--target{border-color:#e95d6c;box-shadow:0 0 0 2px rgba(217,35,56,.08)}.thread-card:target:before{content:"当前话题";position:absolute;top:-11px;right:12px;background:var(--red);color:white;font-size:10px;font-weight:800;padding:2px 7px}.thread-top{display:flex;align-items:center;gap:10px;margin-bottom:11px;flex-wrap:wrap}.thread-topic{font-size:11px;color:var(--muted);font-weight:650}.thread-card h3{font-size:21px;margin:0 0 10px;line-height:1.43}.thread-summary{font-size:13.5px;color:#566274;line-height:1.9;margin-bottom:15px}.thread-question{background:#f5f7fa;border:1px solid #e7ecf1;padding:13px 15px}.thread-question h4{font-size:13px;margin:0 0 8px;color:#243346}.thread-question ul{margin:0;padding-left:20px}.thread-question li{font-size:12.5px;line-height:1.8;color:#4e5b6a;margin:3px 0}.thread-question li::marker{color:var(--red)}.thread-foot{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:13px;font-size:11px;color:var(--muted);font-weight:650}.thread-foot>a{font-size:12px;color:var(--red);font-weight:850}.community-aside{position:sticky;top:12px}.submission-inside{padding:17px}.submission-inside>p{font-size:12.5px;color:var(--muted);line-height:1.85;margin-bottom:18px}.tip-form{display:flex;flex-direction:column;gap:9px}.tip-form label{font-size:12px;font-weight:850;color:#283446;margin-top:4px}.tip-form em{font-style:normal;color:var(--red);font-size:10px;margin-left:4px}.tip-form input,.tip-form textarea{display:block;width:100%;border:1px solid #cfd7e3;border-radius:4px;background:#fff;color:var(--ink);padding:11px 12px;font-size:12.5px;outline:none;transition:border .15s,box-shadow .15s}.tip-form input:focus,.tip-form textarea:focus{border-color:#6382aa;box-shadow:0 0 0 3px rgba(53,107,177,.12)}.tip-form input::placeholder,.tip-form textarea::placeholder{color:#98a3b2}.tip-form textarea{resize:vertical;min-height:140px;max-height:500px}.tip-form .button{margin-top:5px;width:100%}.privacy-note{font-size:11px;color:var(--muted);line-height:1.7;background:#f6f8fb;border:1px solid #e2e8f0;padding:9px 11px}.honeypot{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}.character-counter{font-size:10px;color:#788699;align-self:end;line-height:1}.notice{border-radius:4px;border:1px solid;padding:11px;font-size:12px;line-height:1.7;margin-bottom:14px}.notice-good{background:#e6f8ec;border-color:#9bdbb3;color:#176d3a}.notice-bad{background:#fff0f1;border-color:#f8a8b0;color:#a01829}.guideline-content{padding:14px 16px}.guideline-content p{font-size:12px;color:#566274;line-height:1.85;margin:0 0 10px}.guideline-content p:last-child{margin-bottom:0}.guideline-content strong{color:var(--ink)}.home-return{display:block;text-align:right;font-size:12px;color:var(--red);font-weight:850;padding:5px}.error-main{text-align:center;min-height:50vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding-top:50px;padding-bottom:65px}.error-num{font-size:clamp(80px,18vw,165px);font-weight:950;color:var(--red);letter-spacing:-.08em;line-height:1}.error-main h1{margin:20px 0 9px;font-size:clamp(23px,4vw,34px)}.error-main p{font-size:14px;max-width:520px;color:var(--muted)}.error-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.site-footer{background:var(--night);color:#bac6d5;padding:29px 0 0;border-top:4px solid var(--red)}.footer-inner{display:grid;grid-template-columns:2fr 1fr;gap:30px;padding-bottom:22px}.footer-brand{color:#fff;font-weight:950;font-size:27px;letter-spacing:-.04em}.footer-brand span{font-size:14px;font-weight:700;color:#d2dae4;letter-spacing:0}.footer-inner p{color:#a3afc0;font-size:12px;max-width:600px;line-height:1.9;margin:7px 0 0}.footer-links{display:flex;align-items:flex-start;justify-content:flex-end;gap:23px;flex-wrap:wrap;padding-top:9px}.footer-links a{font-size:12px;color:#d1d9e5}.footer-links a:hover{color:#ff8694}.footer-bottom{display:flex;align-items:start;justify-content:space-between;gap:15px;color:#8e9bae;font-size:10px;padding-top:12px;padding-bottom:15px;border-top:1px solid #27313d}.footer-bottom span:last-child{text-align:right;max-width:640px}
/* Tall and narrow desktop viewports should keep the content comfortably scannable. */
@media(max-width:1100px){.home-grid{grid-template-columns:minmax(0,1.65fr) minmax(270px,1fr)}.community-layout{grid-template-columns:minmax(0,1fr) 305px}.feature-card{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.feature-copy{padding:16px}.feature-copy h3{font-size:21px}.ranking-list li{min-height:48px}.community-band{padding:19px 22px}}
@media(max-width:880px){.home-grid{grid-template-columns:minmax(0,1fr)}.lead-stack{gap:13px}.sidebar{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:13px}.sidebar-note{grid-column:1/-1}.ranking-list li{min-height:45px}.home-intro{grid-template-columns:minmax(0,1fr) 225px}.community-layout{grid-template-columns:minmax(0,1fr)}.community-aside{position:static;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:start}.home-return{grid-column:1/-1}.feature-card{min-height:210px}.feature-image{aspect-ratio:16/9}}
@media(max-width:650px){.shell{width:min(100% - 24px,1240px)}.header-bar{gap:0;flex-wrap:wrap;min-height:auto;padding-top:9px}.brand{min-width:0;margin-bottom:9px}.brand img{width:35px;height:35px}.brand-type strong{font-size:24px}.brand-type small{font-size:10px}.site-nav{border-top:1px solid #384353;width:100%;justify-content:space-between;gap:2px;padding:6px 0;font-size:12px}.site-nav a{padding:9px 10px}.site-nav .nav-submit{margin-left:0;gap:5px}.strip-inner{font-size:10px;gap:6px}.strip-inner>a{font-size:10px}.site-main{padding-top:12px}.home-intro{grid-template-columns:1fr;gap:10px;margin-bottom:10px}.identity{padding:15px}.identity h1{font-size:25px}.identity p{font-size:12.5px}.community-chip{flex-direction:row;align-items:center;padding:12px 14px;gap:10px}.community-chip strong{font-size:14px}.community-chip small{display:none}.home-grid{gap:10px}.feature-card{grid-template-columns:1fr}.feature-image{aspect-ratio:16/8}.feature-copy{padding:15px}.feature-copy h3{font-size:21px;margin-bottom:7px}.feature-copy p{margin-bottom:10px}.story-grid{gap:0}.story-card{padding:10px}.story-content h3{font-size:13.5px}.story-content p{font-size:11px}.sidebar{grid-template-columns:1fr;gap:10px}.sidebar-note{grid-column:auto}.community-band{margin-top:10px;flex-direction:column;align-items:flex-start;padding:16px;gap:12px}.community-band h2{font-size:19px}.community-band p{font-size:12px}.community-band .button{width:100%}.community-hero{grid-template-columns:1fr;gap:14px;padding:18px}.community-hero h1{font-size:27px}.hero-status{border-left:0;border-top:1px solid #3a4659;padding-left:0;padding-top:12px}.hero-status strong{font-size:18px}.community-aside{grid-template-columns:1fr}.thread-card{padding:14px}.thread-card h3{font-size:18px}.thread-summary{font-size:12.5px}.thread-foot{flex-wrap:wrap}.footer-inner{grid-template-columns:1fr;gap:8px}.footer-links{justify-content:flex-start;gap:18px}.footer-bottom{flex-direction:column;gap:5px}.footer-bottom span:last-child{text-align:left}}
@media(max-width:385px){.shell{width:calc(100% - 18px)}.strip-inner{flex-wrap:wrap;padding:7px 0}.strip-inner>a{margin-left:0}.site-nav a{font-size:11px;padding:8px 7px}.home-intro h1{font-size:22px}.story-grid{grid-template-columns:1fr}.story-card:nth-child(odd){border-right:0}.story-media{aspect-ratio:16/7}.community-chip>span{font-size:10px}.community-chip strong{font-size:12px}.panel-head{padding:10px}.panel-head h2{font-size:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
@media print{.site-header,.breaking-strip,.site-footer,.community-chip,.nav-submit,.tip-form,.community-band .button{display:none!important}body{background:white;color:black}.shell{width:100%}.panel,.thread-card{box-shadow:none;border-color:#aaa}.home-grid,.community-layout{display:block}.sidebar{margin-top:16px}.feature-image,.story-media{break-inside:avoid}.thread-card{break-inside:avoid;margin-bottom:14px}}