/* Independent model columns. Brand names are editorial labels, not official logos. */
.channel-gpt{--column-accent:#365cfa;--column-hero-bg:#101c36;--column-hero-ink:#f6f8ff;--column-hero-muted:#b1bdd4;--column-hero-rule:#ffffff24;--column-canvas:#5886f8;--column-panel:#edf2fc;--column-panel-line:#dce4f4}
.channel-claude{--column-accent:#9d563d;--column-hero-bg:#ece5da;--column-hero-ink:#35312c;--column-hero-muted:#776a5b;--column-hero-rule:#8c745b38;--column-canvas:#b77356;--column-panel:#f5efe6;--column-panel-line:#e6d9c8}
.channel-gemini{--column-accent:#5860c9;--column-hero-bg:#171d35;--column-hero-ink:#f3f4ff;--column-hero-muted:#b4b9d0;--column-hero-rule:#ffffff24;--column-canvas:#a3a0f2;--column-panel:#f0eff9;--column-panel-line:#e1def2}
.channel-deepseek{--column-accent:#2e64c5;--column-hero-bg:#dce8fb;--column-hero-ink:#163758;--column-hero-muted:#4e6b8f;--column-hero-rule:#44699735;--column-canvas:#477ad0;--column-panel:#edf3fc;--column-panel-line:#dbe5f3}
.news-row-labels{display:flex;gap:8px;align-items:center;flex-wrap:wrap;min-height:22px}.news-row-labels .category-link{margin-right:2px}.channel-badge,.feature-badge{display:inline-flex;align-items:center;gap:4px;min-height:20px;padding:1px 6px;border-radius:3px;font-size:9px;line-height:1.5;letter-spacing:.15px}.channel-badge{color:#4e658f;background:#edf0f6;border:1px solid #dce2ec}.channel-badge:hover{border-color:#a8baf5;background:#e4ecff;color:var(--blue)}.badge-gpt{color:#3c5fbd;background:#edf1ff;border-color:#dde5fb}.badge-claude{color:#8d6148;background:#f4eee5;border-color:#e9ddce}.badge-gemini{color:#6c61a3;background:#f1effa;border-color:#e6e1f3}.badge-deepseek{color:#3f6eaa;background:#edf4fc;border-color:#dce8f7}.feature-badge{color:#72634b;background:#f4f0e8;border:1px solid #e9e1d2}.feature-badge>span{font-size:11px;line-height:1}
.columns-overview{padding-top:50px;padding-bottom:72px}.columns-intro{display:flex;justify-content:space-between;align-items:flex-end;gap:50px;margin-bottom:38px}.columns-intro .eyebrow{font-size:10px;letter-spacing:1.8px;margin-bottom:14px}.columns-intro h1{font-size:44px;line-height:1.48;letter-spacing:-1.3px}.columns-intro-note{border-left:1px solid var(--line);padding-left:27px;padding-bottom:3px;max-width:325px}.columns-index-label{font-size:9px;letter-spacing:1.4px;color:#8c94a0;display:block;margin-bottom:16px}.columns-intro-note p{font-size:14px;line-height:1.95;color:#596270}.columns-editors-line{font-size:10px;color:#838b96;display:block;margin-top:20px}.columns-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.column-overview-card{border:1px solid var(--column-panel-line);border-radius:var(--radius);overflow:hidden;background:#fff;display:flex;flex-direction:column}.column-overview-hero{position:relative;isolation:isolate;min-height:252px;padding:25px 30px 27px;background:var(--column-hero-bg);color:var(--column-hero-ink);overflow:hidden}.column-card-topline{display:flex;align-items:center;justify-content:space-between;gap:20px;position:relative;z-index:2;color:var(--column-hero-muted);font-size:10px;letter-spacing:.65px}.column-card-count{letter-spacing:.3px}.column-sequence{font-family:var(--font)}.column-overview-hero h2{font-family:Arial,var(--font);font-size:81px;font-weight:600;line-height:1.15;letter-spacing:-4px;position:relative;z-index:2;margin:34px 0 7px}.channel-claude .column-overview-hero h2{font-family:Georgia,"Times New Roman",serif;font-weight:500;letter-spacing:-4px;font-size:80px}.channel-deepseek .column-overview-hero h2{font-size:70px;letter-spacing:-3.5px}.column-overview-hero h2 a:hover{color:var(--column-hero-ink);opacity:.8}.column-english-name{position:relative;z-index:2;color:var(--column-hero-muted);font-size:10px;letter-spacing:1.7px}.column-enter{position:absolute;bottom:29px;right:30px;width:40px;height:40px;border:1px solid var(--column-hero-rule);border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:2;color:var(--column-hero-ink)}.column-enter:hover{color:var(--column-hero-ink);border-color:var(--column-hero-muted);background:#ffffff15}.column-enter svg{width:19px;height:19px}.column-overview-body{padding:26px 30px 20px;flex:1;display:flex;flex-direction:column}.column-description{font-size:13px;line-height:1.95;color:#687180;max-width:440px;min-height:51px}.column-latest{padding:22px 0 20px;margin-top:19px;border-top:1px solid var(--line);flex:1;min-height:125px}.column-latest-label{font-size:9px;letter-spacing:.7px;color:#858e9c;display:block;margin-bottom:8px}.column-latest>a{font-size:16px;line-height:1.75;font-weight:600;display:block;max-width:94%;color:#313b4c}.column-latest>a:hover{color:var(--column-accent)}.column-latest>a>span{font-size:12px;margin-left:6px;color:var(--column-accent)}.column-latest-date{font-size:10px;color:#8b929c;display:block;margin-top:9px}.column-latest-empty p{font-size:13px;line-height:1.9;color:#78818d}.column-overview-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:15px}.column-overview-bottom>a{display:inline-flex;align-items:center;gap:8px;font-size:12px;min-height:35px;font-weight:600;color:var(--column-accent)}.column-overview-bottom>a svg{width:17px;height:17px}.column-overview-bottom .column-official{color:#808895;font-size:10px;font-weight:400}.column-overview-bottom .column-official:hover{color:var(--column-accent)}.columns-footnote{display:grid;grid-template-columns:170px 1fr auto;align-items:center;gap:25px;padding-top:27px;margin-top:35px;border-top:1px solid var(--line)}.columns-footnote>.eyebrow{font-size:9px;letter-spacing:1.5px;color:#758198}.columns-footnote>p{font-size:11px;line-height:1.9;color:#818995}.columns-footnote>.text-link{font-size:11px;gap:7px}
.channel-canvas{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none;color:var(--column-canvas);isolation:isolate}.canvas-grid{position:absolute;inset:0;background-image:linear-gradient(currentColor 1px,transparent 1px),linear-gradient(90deg,currentColor 1px,transparent 1px);background-size:50px 50px;opacity:.035;transform:perspective(400px) rotateY(-15deg) rotateZ(5deg) scale(1.5)}.canvas-glow{position:absolute;right:-9%;top:-25%;width:80%;height:160%;background:radial-gradient(ellipse at center,currentColor,transparent 67%);opacity:.12}.canvas-coordinates{position:absolute;bottom:24px;right:27px;font-size:7px;font-family:ui-monospace,monospace;letter-spacing:1.8px;opacity:.35}.column-overview-hero .canvas-coordinates{display:none}.gpt-portal{position:absolute;right:2%;top:3%;width:50%;height:92%;transform:perspective(650px) rotateY(-30deg) rotateZ(23deg)}.gpt-portal i{position:absolute;inset:calc(var(--ring)*5.5%);display:block;border:1px solid currentColor;border-radius:38%;opacity:calc(.12 + var(--ring)*.07);box-shadow:inset 0 0 8px #4e85e50a}.gpt-axis{position:absolute;right:26%;top:8%;height:86%;width:1px;background:linear-gradient(transparent,currentColor,transparent);transform:rotate(38deg);opacity:.17}.canvas-claude .canvas-grid{opacity:.03;background-size:35px 35px;transform:none}.canvas-claude .canvas-glow{opacity:.075}.clay-sun{position:absolute;width:210px;height:210px;right:5%;top:12%;transform:rotate(-8deg);opacity:.47}.clay-sun i{display:block;position:absolute;left:50%;top:50%;width:42%;height:2px;background:currentColor;transform-origin:left center;transform:rotate(calc(var(--ray)*30deg));border-radius:50%;opacity:.75}.clay-sun:after{content:"";position:absolute;width:16%;height:16%;left:42%;top:42%;border:1px solid currentColor;border-radius:50%;background:var(--column-hero-bg)}.canvas-tick{position:absolute;right:22%;width:1px;height:30px;background:currentColor;opacity:.28}.tick-top{top:8%}.tick-bottom{bottom:8%}.gemini-ribbon{position:absolute;width:65%;height:53%;border:1px solid currentColor;border-radius:50%;right:-7%;top:24%;transform:rotate(-34deg);opacity:.48;box-shadow:0 0 12px #b9c3fe0d}.ribbon-two{top:18%;right:-1%;transform:rotate(-54deg);border-color:#77b9dc;opacity:.4}.ribbon-three{top:28%;right:-4%;transform:rotate(-14deg);border-color:#d4a0c8;opacity:.26}.gemini-star{position:absolute;width:15px;height:15px;right:27%;top:24%;background:#d5d9f4;clip-path:polygon(50% 0,64% 36%,100% 50%,64% 64%,50% 100%,36% 64%,0 50%,36% 36%);opacity:.7}.canvas-gemini .canvas-grid{opacity:.025}.deepseek-horizon{position:absolute;width:80%;height:100%;right:-23%;top:9%;transform:rotate(-22deg)}.deepseek-horizon i{position:absolute;inset:calc(var(--horizon)*7%);border:1px solid currentColor;border-radius:50%;opacity:calc(.1 + var(--horizon)*.05)}.deepseek-point{position:absolute;right:20%;top:24%;width:7px;height:7px;background:currentColor;border-radius:50%;opacity:.5}.canvas-deepseek .canvas-grid{opacity:.035;transform:perspective(450px) rotateX(40deg) rotateZ(-15deg) scale(1.4);background-size:30px 30px}
.channel-main{padding-top:22px;padding-bottom:72px}.channel-breadcrumbs{margin-bottom:22px}.channel-hero{position:relative;isolation:isolate;overflow:hidden;display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1fr);gap:62px;background:var(--column-hero-bg);color:var(--column-hero-ink);padding:35px 40px 34px;border-radius:5px;min-height:425px}.channel-hero .channel-canvas{width:63%;right:auto;opacity:.5}.channel-hero .canvas-glow{right:-15%;width:110%;opacity:.13}.channel-hero .gpt-portal{width:63%;right:-4%;top:16%;height:74%;transform:perspective(650px) rotateY(-30deg) rotateZ(15deg);opacity:.7}.channel-hero .gpt-axis{right:23%;top:10%;height:80%;opacity:.2}.channel-hero .clay-sun{width:280px;height:280px;right:0;top:19%;opacity:.3}.channel-hero .canvas-tick{right:21%;opacity:.12}.channel-hero .canvas-coordinates{font-size:6px;bottom:14px;right:30px}.channel-hero .gemini-ribbon{width:80%;height:50%;right:-5%;top:30%;opacity:.4}.channel-hero .ribbon-two{top:25%;right:2%}.channel-hero .ribbon-three{top:35%;right:0}.channel-hero .gemini-star{right:30%;top:20%;opacity:.45}.channel-hero .deepseek-horizon{width:110%;right:-36%;top:15%;height:80%;opacity:.65}.channel-hero .deepseek-point{right:21%;top:26%}.channel-hero-brand{position:relative;z-index:1;display:flex;align-items:flex-start;flex-direction:column;min-width:0}.channel-kicker{font-size:9px;letter-spacing:1px;color:var(--column-hero-muted);display:flex;align-items:center;gap:7px;line-height:1.7}.channel-kicker>span{display:inline-block;width:4px;height:4px;background:var(--column-hero-muted)}.channel-hero h1{font-family:Arial,var(--font);font-size:128px;line-height:1;letter-spacing:-8px;font-weight:500;margin:36px 0 10px;color:var(--column-hero-ink)}.channel-claude .channel-hero h1{font-family:Georgia,"Times New Roman",serif;font-size:108px;letter-spacing:-6px;font-weight:400;margin-top:32px;margin-bottom:15px}.channel-gemini .channel-hero h1{font-size:100px;letter-spacing:-6px;margin-top:40px;margin-bottom:17px}.channel-deepseek .channel-hero h1{font-size:77px;letter-spacing:-4.5px;margin-top:51px;margin-bottom:24px}.channel-wordmark-caption{font-size:12px;letter-spacing:2px;color:var(--column-hero-muted);display:block;margin-bottom:26px}.channel-description{max-width:340px;font-size:13px;line-height:1.95;color:var(--column-hero-muted);margin-bottom:26px}.channel-hero-details{display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:10px;color:var(--column-hero-muted);width:100%;max-width:360px;margin-top:auto;padding-top:19px;border-top:1px solid var(--column-hero-rule)}.channel-hero-details strong{font-family:Arial,sans-serif;font-size:22px;font-weight:400;color:var(--column-hero-ink);margin-right:5px}.channel-hero-details>a{display:flex;align-items:center;gap:10px;min-height:32px}.channel-hero-details>a:hover{color:var(--column-hero-ink)}.channel-focus{position:relative;z-index:1;align-self:stretch;display:flex;flex-direction:column;border-left:1px solid var(--column-hero-rule);padding-left:38px;min-width:0}.channel-focus-label{display:flex;align-items:center;gap:7px;color:var(--column-hero-muted);font-size:10px;letter-spacing:.8px;margin-bottom:39px;line-height:1.6}.channel-focus-label>i{width:5px;height:5px;border:1px solid var(--column-hero-muted);transform:rotate(45deg)}.channel-focus-label>span{font-size:7px;letter-spacing:1.4px;margin-left:5px;opacity:.7}.channel-focus-category{font-size:10px;letter-spacing:.5px;color:var(--column-hero-muted);margin-bottom:12px}.channel-focus-category>span{margin:0 7px;opacity:.5}.channel-focus h2{font-size:31px;font-weight:500;letter-spacing:-.6px;line-height:1.6;max-width:510px;text-wrap:pretty}.channel-focus h2 a:hover{color:var(--column-hero-ink);opacity:.82}.channel-focus>p{font-size:12px;line-height:2;color:var(--column-hero-muted);margin:18px 0 28px;max-width:455px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.channel-focus-bottom{display:flex;gap:15px;align-items:center;justify-content:space-between;margin-top:auto;color:var(--column-hero-muted);font-size:9px;flex-wrap:wrap}.focus-meta-divider{margin:0 6px;opacity:.5}.channel-read-story{display:inline-flex;align-items:center;gap:12px;color:var(--column-hero-ink);font-size:11px;min-height:36px;align-self:flex-start}.channel-read-story:hover{color:var(--column-hero-ink);opacity:.75}.channel-read-story svg{width:18px;height:18px}.channel-focus-empty .channel-focus-label,.channel-focus-filtered .channel-focus-label{margin-bottom:59px}.channel-focus-empty h2,.channel-focus-filtered h2{font-size:28px;line-height:1.65}.channel-focus-empty>p,.channel-focus-filtered>p{max-width:400px;-webkit-line-clamp:4}.channel-focus-empty>.channel-read-story,.channel-focus-filtered>.channel-read-story{margin-top:auto}.channel-switcher{display:flex;align-items:center;gap:28px;justify-content:space-between;border-bottom:1px solid var(--line);padding:17px 0 18px}.all-columns-link{font-size:11px;white-space:nowrap;color:var(--muted);display:flex;align-items:center;gap:10px;min-height:36px}.channel-switcher>div{display:flex;align-items:center;gap:8px;margin-right:auto}.channel-switcher>div>a{display:flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid transparent;border-radius:3px;font-size:11px;color:#687387;min-height:35px}.channel-switcher>div>a.active{color:var(--column-accent);border-color:var(--column-panel-line);background:var(--column-panel)}.channel-switcher>div>a:hover{color:var(--column-accent);background:var(--column-panel)}.channel-switch-dot{width:4px;height:4px;border-radius:50%;background:#7b8eac}.dot-gpt{background:#5776d8}.dot-claude{background:#ae8161}.dot-gemini{background:#9883bf}.dot-deepseek{background:#7b9ccd}.channel-switcher-note{font-size:10px;color:#9097a1;white-space:nowrap}.channel-reading-layout{display:grid;grid-template-columns:minmax(0,1fr) 275px;gap:55px;padding-top:37px}.channel-feed-top{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px}.channel-feed-top .eyebrow{color:var(--column-accent);font-size:9px;letter-spacing:1.6px}.channel-feed-top h2{display:flex;align-items:center;gap:14px;font-size:25px;line-height:1.5;margin-top:8px;letter-spacing:-.5px}.channel-feed-top h2>span{font-size:10px;font-weight:400;letter-spacing:0;padding:2px 6px;border:1px solid #dfe3e9;border-radius:3px;color:#7e8795}.channel-feed-rss{font-size:10px;color:#8b929c;display:flex;gap:10px;align-items:center;min-height:32px;white-space:nowrap}.channel-search{display:flex;align-items:center;gap:11px;border:1px solid #d9dfe7;border-radius:4px;background:#fff;padding:4px 5px 4px 15px}.channel-search>svg{width:17px;height:17px;color:#7c8798}.channel-search input{border:none;background:transparent;flex:1;min-width:0;font-size:12px;padding:8px 0;outline:none;height:37px}.channel-search:focus-within{border-color:var(--column-accent);box-shadow:0 0 0 2px var(--column-panel)}.channel-search button{display:flex;align-items:center;gap:10px;background:var(--column-panel);color:var(--column-accent);border:1px solid var(--column-panel-line);padding:7px 13px;min-height:36px;font-size:11px;line-height:1.5;border-radius:3px}.channel-search button:hover{border-color:var(--column-accent)}.channel-search button svg{width:15px;height:15px}.channel-category-filters{display:flex;align-items:center;gap:27px;border-bottom:1px solid var(--ink);margin-top:15px}.channel-category-filters>a{display:flex;align-items:center;gap:7px;font-size:12px;min-height:50px;position:relative;color:#737e8e;white-space:nowrap}.channel-category-filters>a>span{font-size:9px;color:#969eaa}.channel-category-filters>a.active{color:var(--column-accent);font-weight:600}.channel-category-filters>a.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--column-accent)}.channel-category-filters>a.active>span{color:var(--column-accent);opacity:.7;font-weight:400}.channel-category-filters>a:hover{color:var(--column-accent)}.channel-search-summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line);font-size:10px;line-height:1.8;color:#85909f}.channel-search-summary>a{color:var(--column-accent);white-space:nowrap;min-height:30px;display:flex;align-items:center}.channel-page .news-row{padding:29px 0}.channel-page .news-row h3{font-size:20px;line-height:1.6}.channel-page .news-row p{font-size:13px;line-height:1.9}.channel-page .news-row-art{width:154px;height:119px;margin-top:9px}.channel-page .news-row .category-link{color:var(--column-accent)}.channel-sidebar{display:flex;flex-direction:column;gap:25px}.channel-reading-note{padding:26px;background:var(--column-panel);border:1px solid var(--column-panel-line);border-radius:var(--radius)}.channel-reading-note>.eyebrow{color:var(--column-accent);font-size:9px;letter-spacing:1.3px}.channel-reading-note h2{font-size:27px;font-weight:600;letter-spacing:-.6px;line-height:1.5;margin:21px 0 19px}.channel-reading-note p{font-size:12px;line-height:2;color:#747b88}.reading-note-rule{width:23px;height:1px;background:var(--column-accent);margin:21px 0;opacity:.4}.channel-reading-note .reading-note-small{font-size:11px;line-height:1.95}.channel-reading-note>.text-link{font-size:10px;gap:6px;color:var(--column-accent);margin-top:11px}.channel-reading-note .text-link svg{width:16px;height:16px}.channel-source-card{padding:0 1px}.channel-source-card>.eyebrow{font-size:8px;letter-spacing:1.2px;color:#9198a4}.channel-source-card h3{font-size:17px;margin:12px 0 10px}.channel-source-card p{font-size:12px;line-height:1.9;color:#7c8491}.channel-source-card .text-link{color:var(--column-accent);font-size:11px;margin-top:9px}.channel-empty{padding:67px 20px 60px;text-align:center;border-bottom:1px solid var(--line)}.channel-empty-mark{display:block;font-size:33px;font-weight:300;line-height:1;color:var(--column-accent);opacity:.6;margin-bottom:23px}.channel-empty h3{font-size:20px;font-weight:600;line-height:1.6}.channel-empty p{font-size:13px;line-height:1.95;color:#87909b;margin:15px 0 26px}.channel-empty>div{display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap}.channel-empty .button{font-size:12px;padding:10px 15px}.channel-empty .text-link{color:var(--column-accent);font-size:12px}.channel-hero-brand,.channel-focus{animation:column-enter .55s ease-out both}.channel-focus{animation-delay:.07s}@keyframes column-enter{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1200px){.channel-hero{padding:31px 34px;gap:36px}.channel-hero h1{font-size:113px}.channel-claude .channel-hero h1{font-size:97px}.channel-gemini .channel-hero h1{font-size:88px}.channel-deepseek .channel-hero h1{font-size:66px}.channel-focus{padding-left:30px}.channel-focus h2{font-size:28px}.channel-reading-layout{gap:37px;grid-template-columns:minmax(0,1fr) 260px}.channel-page .news-row h3{font-size:18px}.channel-page .news-row p{font-size:12px}.channel-page .news-row-art{width:132px;height:108px}.columns-footnote{grid-template-columns:150px 1fr auto;gap:20px}.columns-footnote p{font-size:10px}.column-overview-hero h2{font-size:75px}.channel-claude .column-overview-hero h2{font-size:75px}.channel-deepseek .column-overview-hero h2{font-size:63px}}
@media(max-width:1000px){.columns-intro h1{font-size:39px}.columns-intro-note{max-width:270px;padding-left:24px}.columns-intro-note p{font-size:12px}.columns-index-label{font-size:8px;letter-spacing:1px}.columns-editors-line{font-size:9px}.column-overview-hero{padding:23px 26px;min-height:235px}.column-overview-hero h2{font-size:70px;margin-top:32px}.channel-claude .column-overview-hero h2{font-size:70px}.channel-deepseek .column-overview-hero h2{font-size:59px}.column-overview-body{padding:22px 26px 18px}.column-description{font-size:12px;min-height:47px}.column-latest>a{font-size:15px}.clay-sun{width:185px;height:185px;right:-4%;top:18%}.column-enter{bottom:24px;right:26px;width:35px;height:35px}.column-english-name{font-size:9px}.columns-footnote{grid-template-columns:1fr auto;gap:14px 26px}.columns-footnote>.eyebrow{grid-column:1 / -1}.channel-hero{grid-template-columns:minmax(0,.9fr) minmax(0,1fr);gap:29px;padding:30px;min-height:425px}.channel-hero h1{font-size:103px;margin-top:43px}.channel-claude .channel-hero h1{font-size:86px;margin-top:44px}.channel-gemini .channel-hero h1{font-size:76px;margin-top:51px}.channel-deepseek .channel-hero h1{font-size:57px;margin-top:65px;margin-bottom:30px;letter-spacing:-3.2px}.channel-kicker{font-size:8px;letter-spacing:.8px}.channel-wordmark-caption{font-size:10px;letter-spacing:1.4px;margin-bottom:24px}.channel-description{font-size:12px;max-width:270px}.channel-hero-details{font-size:9px;gap:15px}.channel-hero-details strong{font-size:20px}.channel-hero-details>a{gap:6px}.channel-focus{padding-left:27px}.channel-focus-label{font-size:9px;letter-spacing:.5px;margin-bottom:36px}.channel-focus-label>span{font-size:6px;letter-spacing:1px}.channel-focus h2{font-size:25px;line-height:1.65}.channel-focus>p{font-size:11px;line-height:1.95;margin-top:15px}.channel-focus-category{font-size:9px}.channel-focus-bottom{font-size:8px;gap:7px}.channel-read-story{font-size:10px;gap:8px}.channel-focus-empty h2,.channel-focus-filtered h2{font-size:24px}.channel-focus-empty .channel-focus-label,.channel-focus-filtered .channel-focus-label{margin-bottom:46px}.channel-switcher{gap:19px}.channel-switcher-note{font-size:9px}.channel-switcher>div{gap:3px}.channel-switcher>div>a{padding:7px 9px;font-size:10px}.channel-reading-layout{gap:30px;grid-template-columns:minmax(0,1fr) 235px}.channel-category-filters{gap:20px}.channel-category-filters>a{font-size:11px;gap:5px}.channel-category-filters>a>span{font-size:8px}.channel-feed-top h2{font-size:23px}.channel-reading-note{padding:23px}.channel-reading-note h2{font-size:25px}.channel-page .news-row-art{width:107px;height:94px;margin-top:28px}.channel-page .news-row h3{font-size:17px}.channel-page .news-row p{font-size:11px}.channel-page .news-row .post-meta{font-size:9px}}
@media(max-width:800px){.columns-overview{padding-top:36px}.columns-intro{gap:25px}.columns-intro h1{font-size:34px}.columns-intro-note{padding-left:20px;max-width:240px}.columns-index-label{font-size:7px;letter-spacing:.8px}.columns-editors-line{font-size:8px}.columns-grid{gap:20px}.column-overview-hero{padding:22px;min-height:220px}.column-overview-hero h2{font-size:64px;margin:32px 0 7px}.channel-claude .column-overview-hero h2{font-size:64px}.channel-deepseek .column-overview-hero h2{font-size:51px;letter-spacing:-2.5px}.column-card-topline{font-size:9px;letter-spacing:.3px}.column-overview-body{padding:22px}.column-description{min-height:70px}.column-latest{padding-top:18px;margin-top:16px}.column-latest>a{font-size:14px}.column-overview-bottom{gap:12px;flex-wrap:wrap}.column-overview-bottom>a{font-size:11px}.column-overview-bottom .column-official{font-size:9px}.column-enter{right:22px;bottom:22px;width:32px;height:32px}.column-enter svg{width:17px;height:17px}.clay-sun{width:170px;height:170px;right:-11%}.channel-hero{grid-template-columns:minmax(0,.9fr) minmax(0,1fr);padding:27px;gap:24px;min-height:420px}.channel-hero h1{font-size:90px;letter-spacing:-6px;margin-top:46px;margin-bottom:12px}.channel-claude .channel-hero h1{font-size:72px;letter-spacing:-4px;margin-top:48px}.channel-gemini .channel-hero h1{font-size:64px;letter-spacing:-3.8px;margin-top:55px}.channel-deepseek .channel-hero h1{font-size:48px;letter-spacing:-2.8px;margin-top:68px;margin-bottom:30px}.channel-kicker{font-size:7px;letter-spacing:.65px}.channel-wordmark-caption{font-size:9px;letter-spacing:1px;margin-bottom:21px}.channel-description{font-size:11px;line-height:2}.channel-hero-details{font-size:8px;gap:10px}.channel-hero-details strong{font-size:20px;margin-right:3px}.channel-hero-details>a{gap:5px}.channel-focus{padding-left:23px}.channel-focus-label{font-size:9px;margin-bottom:36px}.channel-focus-label>span{font-size:6px;letter-spacing:.7px;margin-left:1px}.channel-focus-category{font-size:8px;letter-spacing:0}.channel-focus h2{font-size:23px;line-height:1.6}.channel-focus>p{font-size:10px;line-height:1.95;margin-bottom:18px}.channel-focus-bottom{font-size:8px;line-height:1.6}.channel-focus-empty h2,.channel-focus-filtered h2{font-size:22px}.channel-switcher-note{display:none}.channel-switcher{gap:23px}.channel-switcher>div{gap:8px}.channel-switcher>div>a{font-size:11px;padding:7px 10px}.channel-reading-layout{grid-template-columns:minmax(0,1fr) 210px;gap:25px}.channel-feed-top{gap:14px;margin-bottom:20px}.channel-feed-top h2{font-size:22px}.channel-feed-top>.channel-feed-rss{font-size:8px;gap:6px}.channel-category-filters{gap:16px;justify-content:space-between}.channel-category-filters>a{font-size:10px;gap:4px}.channel-category-filters>a>span{font-size:8px}.channel-reading-note{padding:21px}.channel-reading-note h2{font-size:23px}.channel-reading-note p{font-size:11px}.channel-reading-note .reading-note-small{font-size:10px}.channel-reading-note>.text-link{font-size:9px;gap:3px}.channel-reading-note .text-link svg{width:14px;height:14px}.channel-search{gap:8px;padding-left:10px}.channel-search input{font-size:10px}.channel-search button{font-size:10px;padding:7px 10px;gap:5px}.channel-search button svg{width:13px;height:13px}.channel-search>svg{width:15px;height:15px}.channel-page .news-row{gap:14px}.channel-page .news-row-art{width:90px;height:85px;margin-top:30px}.channel-page .news-row h3{font-size:16px}.channel-page .news-row p{font-size:11px}.channel-search-summary{font-size:9px;gap:12px}.channel-page .news-row-labels{gap:5px}.channel-badge,.feature-badge{font-size:8px;padding:1px 5px}.feature-badge>span{font-size:9px}}
@media(max-width:600px){.news-row-labels{gap:6px;min-height:20px}.channel-badge,.feature-badge{font-size:8px;padding:1px 5px;min-height:18px}.feature-badge>span{font-size:9px}.news-row-labels .category-link{margin-right:0}.columns-overview{padding-top:30px;padding-bottom:45px}.columns-intro{display:block;margin-bottom:27px}.columns-intro .eyebrow{font-size:8px;letter-spacing:1.3px;margin-bottom:13px}.columns-intro h1{font-size:32px;line-height:1.5;letter-spacing:-.9px}.columns-intro-note{border-left:0;border-top:1px solid var(--line);padding:16px 0 0;margin-top:23px;max-width:none;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:7px 20px}.columns-index-label{font-size:7px;letter-spacing:1px;flex-basis:100%;margin:0 0 4px}.columns-intro-note p{font-size:11px;line-height:1.9}.columns-intro-note p br{display:none}.columns-editors-line{font-size:8px;margin-top:0}.columns-grid{grid-template-columns:1fr;gap:22px}.column-overview-hero{padding:22px 24px 24px;min-height:220px}.column-overview-hero h2{font-size:76px;margin:28px 0 8px;letter-spacing:-4px}.channel-claude .column-overview-hero h2{font-size:75px;letter-spacing:-3px}.channel-deepseek .column-overview-hero h2{font-size:59px;letter-spacing:-3px;margin-top:40px}.column-card-topline{font-size:9px}.column-english-name{font-size:9px;letter-spacing:1.4px}.column-enter{bottom:25px;right:25px;width:34px;height:34px}.column-overview-body{padding:22px 24px 18px}.column-description{font-size:12px;min-height:0;line-height:1.95}.column-latest{padding:18px 0;min-height:0;margin-top:16px}.column-latest-label{font-size:9px;margin-bottom:7px}.column-latest>a{font-size:15px;line-height:1.75;max-width:100%}.column-latest-date{font-size:9px;margin-top:10px}.column-latest-empty p{font-size:12px}.column-overview-bottom{flex-wrap:nowrap;padding-top:12px}.column-overview-bottom>a{font-size:11px;min-height:37px}.column-overview-bottom .column-official{font-size:9px}.clay-sun{width:180px;height:180px;right:-3%;top:19%}.columns-footnote{display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding-top:23px;margin-top:27px}.columns-footnote>.eyebrow{font-size:8px}.columns-footnote p{font-size:10px;line-height:1.9}.columns-footnote p br{display:none}.columns-footnote>.text-link{font-size:11px;min-height:32px}.channel-main{padding-top:16px;padding-bottom:45px}.channel-breadcrumbs{margin-bottom:17px;font-size:10px}.channel-hero{display:block;min-height:0;padding:25px 24px 26px;border-radius:4px}.channel-hero .channel-canvas{width:100%;height:340px;opacity:.35}.channel-hero .gpt-portal{width:70%;height:80%;right:-15%;top:13%;opacity:.5}.channel-hero .gpt-axis{right:20%;opacity:.13}.channel-hero .clay-sun{width:240px;height:240px;right:-13%;top:21%;opacity:.24}.channel-hero .canvas-grid{opacity:.025}.channel-hero .canvas-coordinates{display:none}.channel-hero .deepseek-horizon{top:24%;height:75%;opacity:.5;right:-44%}.channel-hero .gemini-ribbon{width:90%;height:65%;right:-20%;top:24%;opacity:.4}.channel-kicker{font-size:8px;letter-spacing:.8px;gap:6px}.channel-hero h1{font-size:95px;line-height:1;letter-spacing:-6px;margin:28px 0 10px}.channel-claude .channel-hero h1{font-size:80px;letter-spacing:-4px;margin:30px 0 14px}.channel-gemini .channel-hero h1{font-size:73px;letter-spacing:-4.4px;margin:32px 0 17px}.channel-deepseek .channel-hero h1{font-size:57px;letter-spacing:-3px;margin:40px 0 21px}.channel-wordmark-caption{font-size:10px;letter-spacing:1.5px;margin-bottom:20px}.channel-description{font-size:12px;line-height:1.95;max-width:285px;margin-bottom:19px}.channel-hero-details{max-width:none;gap:20px;justify-content:space-between;font-size:10px;padding-top:15px}.channel-hero-details strong{font-size:23px;margin-right:4px}.channel-hero-details>a{gap:9px;min-height:32px}.channel-focus{padding:25px 0 0;border-left:none;border-top:1px solid var(--column-hero-rule);margin-top:22px}.channel-focus-label{margin-bottom:23px;font-size:10px;letter-spacing:.65px;gap:7px}.channel-focus-label>span{font-size:7px;letter-spacing:1px;margin-left:5px}.channel-focus-category{font-size:9px;letter-spacing:.5px;margin-bottom:10px}.channel-focus h2{font-size:25px;line-height:1.65;font-weight:550;letter-spacing:-.7px}.channel-focus>p{font-size:12px;line-height:1.95;margin:15px 0 22px;-webkit-line-clamp:3}.channel-focus-bottom{font-size:9px;gap:10px}.channel-read-story{font-size:10px;gap:9px;min-height:36px}.channel-focus-empty .channel-focus-label,.channel-focus-filtered .channel-focus-label{margin-bottom:26px}.channel-focus-empty h2,.channel-focus-filtered h2{font-size:25px;line-height:1.7}.channel-focus-empty>p,.channel-focus-filtered>p{font-size:12px;line-height:1.95;-webkit-line-clamp:5;margin-bottom:18px}.channel-switcher{gap:10px;display:block;padding:14px 0 16px}.all-columns-link{font-size:10px;gap:7px;min-height:28px;margin-bottom:7px}.channel-switcher>div{gap:4px;justify-content:space-between;margin-right:0}.channel-switcher>div>a{padding:7px 9px;font-size:10px;gap:6px;min-height:35px}.channel-switcher-note{display:none}.channel-reading-layout{display:block;padding-top:28px}.channel-feed-top{gap:15px;align-items:flex-end;margin-bottom:19px}.channel-feed-top .eyebrow{font-size:8px;letter-spacing:1.2px}.channel-feed-top h2{font-size:24px;line-height:1.5;gap:12px;margin-top:8px}.channel-feed-top h2>span{font-size:9px;padding:2px 5px}.channel-feed-top>.channel-feed-rss{font-size:9px;gap:6px}.channel-search{gap:9px;padding:5px 5px 5px 12px}.channel-search input{font-size:11px;height:35px}.channel-search button{padding:7px 11px;font-size:10px;min-height:35px;gap:6px}.channel-search button svg{width:14px;height:14px}.channel-search>svg{width:15px;height:15px}.channel-category-filters{gap:10px;justify-content:space-between;margin-top:12px}.channel-category-filters>a{font-size:11px;min-height:48px;gap:5px}.channel-category-filters>a>span{font-size:8px}.channel-search-summary{font-size:9px;gap:14px;align-items:flex-start}.channel-page .news-row{padding:24px 0;gap:16px}.channel-page .news-row h3{font-size:17px;line-height:1.65;margin-top:7px}.channel-page .news-row p{font-size:11px;line-height:1.95}.channel-page .news-row-art{width:89px;height:91px;margin-top:30px}.channel-page .news-row .post-meta{font-size:9px;gap:5px;line-height:1.7}.channel-sidebar{display:grid;grid-template-columns:1fr;gap:24px;margin-top:35px}.channel-reading-note{padding:25px}.channel-reading-note>.eyebrow{font-size:9px}.channel-reading-note h2{font-size:26px;margin:16px 0 15px}.channel-reading-note p{font-size:12px;line-height:2}.channel-reading-note p br{display:none}.channel-reading-note p br:after{content:" "}.reading-note-rule{margin:18px 0}.channel-reading-note .reading-note-small{font-size:12px;line-height:1.9}.channel-reading-note>.text-link{font-size:11px;gap:7px}.channel-reading-note .text-link svg{width:16px;height:16px}.channel-source-card{padding:0 2px}.channel-source-card>.eyebrow{font-size:8px}.channel-source-card h3{font-size:18px;margin:10px 0 8px}.channel-source-card p{font-size:12px;line-height:1.9}.channel-source-card .text-link{font-size:11px;min-height:34px}.channel-empty{padding:48px 14px 42px}.channel-empty-mark{font-size:30px;margin-bottom:19px}.channel-empty h3{font-size:19px;line-height:1.7}.channel-empty p{font-size:12px;line-height:2;margin:14px 0 22px}.channel-empty>div{gap:12px 20px}.channel-empty .button{font-size:11px}.channel-empty .text-link{font-size:11px}}
@media(max-width:370px){.columns-intro h1{font-size:29px}.channel-hero{padding-left:21px;padding-right:21px}.channel-deepseek .channel-hero h1{font-size:51px;letter-spacing:-3px}.channel-focus h2{font-size:23px}.channel-switcher>div{gap:2px}.channel-switcher>div>a{font-size:9px;padding:7px 8px}.channel-category-filters>a{font-size:10px;gap:4px}.channel-page .news-row-art{width:77px;height:83px}.channel-page .news-row h3{font-size:16px}.channel-search input{font-size:10px}.channel-search button{padding:7px 9px}.channel-search{gap:7px}.channel-hero-details{font-size:9px}.channel-overview-hero h2{font-size:70px}}
@media(prefers-reduced-motion:reduce){.channel-hero-brand,.channel-focus{animation:none!important}}
.channel-switcher>div>a{min-height:44px;border:0;border-bottom:2px solid transparent;border-radius:0;background:#fff;color:var(--muted)}
.channel-switcher>div>a.active,.channel-switcher>div>a:hover{color:var(--ink);background:#fff;border-color:var(--ink)}
.channel-reading-note{background:#fff;border-color:var(--line)}
@media(max-width:600px){.channel-switcher>div>a{font-size:12px;padding:7px 9px}}
@media(max-width:370px){.channel-switcher>div>a{font-size:11px}}