:root{color-scheme:dark;--bg:#101110;--panel:#191b19;--ink:#f1f1e9;--muted:#a4a79d;--line:#363a34;--accent:#ff602c;--lime:#dbed94;font-family:Arial,Helvetica,sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer;background:none;border:1px solid var(--line);border-radius:5px;padding:10px 15px}button:hover{border-color:var(--ink)}button:focus-visible,a:focus-visible{outline:3px solid var(--lime);outline-offset:4px}button:disabled{opacity:.55;cursor:wait}a{color:inherit;text-underline-offset:4px}button.primary,.primary{background:var(--accent);border-color:var(--accent);color:#111;font-weight:700}button.primary:hover{background:#ff7f54}.masthead,.nav,main,footer{max-width:1440px;margin:auto;padding-left:48px;padding-right:48px}.masthead{height:126px;display:flex;align-items:center;gap:28px}.logo{text-decoration:none;font-size:54px;font-weight:900;letter-spacing:-3px}.logo span{color:var(--accent)}.logo small{font-size:25px;letter-spacing:-1px}.edition{color:var(--muted);font-size:12px;line-height:1.7;letter-spacing:1.6px;border-left:1px solid var(--line);padding-left:28px}.edition span{letter-spacing:.7px}.language{margin-left:auto;font-size:14px}.nav{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);border-bottom:1px solid var(--line);height:65px}.nav>div{display:flex;height:100%;gap:30px}.nav button{border:0;border-radius:0;font-size:15px;padding:0 0;border-bottom:3px solid transparent}.nav button[aria-current=page]{border-bottom-color:var(--accent);color:var(--accent)}.nav sup{font-size:10px;color:var(--muted);margin-left:5px}.nav-note{font-size:11px;letter-spacing:1.8px;color:var(--muted)}main{min-height:65vh;padding-top:32px;padding-bottom:70px}.eyebrow{font-size:12px;letter-spacing:1.6px;font-weight:bold;text-transform:uppercase;color:var(--accent)}.intro{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:24px}.intro h1{margin:0;font-size:18px;font-weight:400}.intro small{color:var(--muted);font-size:13px}.lead{display:grid;grid-template-columns:1.45fr 1fr;min-height:430px;border:1px solid var(--line);background:var(--panel)}.lead-content{padding:38px 40px 34px;display:flex;flex-direction:column}.meta{display:flex;gap:12px;align-items:center;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:1px}.meta .tag{color:var(--lime)}.lead h2{font-size:clamp(35px,4.5vw,66px);letter-spacing:-2.8px;line-height:1.04;margin:27px 0 18px;font-weight:800}.lead p{font-size:17px;line-height:1.6;color:#c9cdc4;max-width:570px;margin:0 0 28px}.lead-actions{display:flex;gap:16px;align-items:center;margin-top:auto}.read-link{font-weight:700;font-size:14px;display:inline-flex;align-items:center;gap:20px}.lead .read-link{background:var(--ink);color:var(--bg);border-color:var(--ink)}.source-count{color:var(--muted);font-size:12px}.story-art{padding:40px;display:flex;flex-direction:column;justify-content:center;border-left:1px solid #bb3912;background:var(--accent);color:#171811;overflow:hidden}.story-art .art-top{font-size:12px;letter-spacing:2px;margin-bottom:35px}.story-art strong{display:block;font-size:clamp(42px,5.4vw,78px);line-height:.93;letter-spacing:-3px;text-transform:uppercase}.story-art .art-bottom{margin-top:34px;border-top:1px solid #99320c;padding-top:16px;font-size:14px;line-height:1.6;max-width:370px}.more-label{display:flex;justify-content:space-between;margin-top:36px;margin-bottom:18px;font-size:12px;letter-spacing:1.8px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.card{border-top:2px solid var(--line);padding:25px 0 20px}.card h2{font-size:29px;line-height:1.15;letter-spacing:-1px;margin:19px 0 14px}.card p{font-size:16px;line-height:1.6;color:var(--muted);max-width:540px}.card .card-num{font-size:13px;color:var(--accent);margin-right:12px}.card-actions{display:flex;gap:10px;margin-top:25px}.card button{font-size:13px}.page-heading{font-size:44px;letter-spacing:-1.7px;line-height:1.05;margin:18px 0 12px}.page-deck{color:var(--muted);max-width:760px;font-size:16px;line-height:1.6}.toolbar{display:flex;gap:12px;flex-wrap:wrap;margin:25px 0}.toolbar button.active{background:var(--ink);color:var(--bg)}.toolbar button{font-size:14px}.lab-story{margin-top:30px}.lab-story h2{font-size:26px;letter-spacing:-.6px}.experiment-note{border-left:3px solid var(--lime);padding:5px 18px;margin:22px 0;color:var(--muted);font-size:15px;line-height:1.6}.hooks{display:grid;grid-template-columns:1fr 1fr;gap:0 32px}.hook{padding:22px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:35px 1fr;gap:14px}.hook-num{font:13px monospace;color:var(--muted)}.hook h3{font-size:21px;line-height:1.2;margin:0 0 12px;letter-spacing:-.5px}.hook small{font-size:12px;color:var(--muted)}.hook .test{color:var(--lime)}.hook button{padding:4px 8px;font-size:12px;margin-left:10px}.drafts{margin-top:40px;padding:24px;background:var(--panel);border:1px solid var(--line)}.drafts h3{margin:0;font-size:22px}.drafts pre{white-space:pre-wrap;overflow-wrap:anywhere;font-family:inherit;font-size:16px;line-height:1.7}.draft-status{font-size:12px;color:var(--accent);letter-spacing:1px}.read-view{max-width:790px;margin:auto}.back{border:0;padding:0;color:var(--muted);margin:10px 0 35px;font-size:14px}.read-view h1{font-size:clamp(38px,5vw,64px);letter-spacing:-2px;line-height:1.07;margin:22px 0}.standfirst{font-size:23px;line-height:1.5;color:#cbd0c3;border-bottom:1px solid var(--line);padding-bottom:28px}.article-text p{font-family:Georgia,'Times New Roman',serif;font-size:21px;line-height:1.8;margin:28px 0}.boundary{background:var(--panel);padding:22px;border-left:3px solid var(--lime);font-size:16px;line-height:1.7}.boundary strong{display:block;color:var(--lime);font-size:12px;letter-spacing:1px;margin-bottom:8px}.sources{margin-top:32px}.sources h3{font-size:15px}.sources a{display:block;font-size:14px;color:var(--muted);padding:9px 0}.reader-actions{display:flex;gap:10px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:26px;margin-top:30px}.reader-actions button{font-size:14px}.next{margin:35px 0;padding:28px 0;border-top:1px solid var(--line)}.next button{border:0;padding:0;text-align:left;font-size:27px;letter-spacing:-.6px;line-height:1.2}.next small{display:block;color:var(--accent);font-size:12px;letter-spacing:1px;margin-bottom:12px}.pulse-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:30px 0}.stat{background:var(--panel);padding:24px}.stat strong{font-size:40px;display:block;letter-spacing:-1px}.stat span{color:var(--muted);font-size:13px;display:block;margin-top:12px}.experiment{margin:30px 0;padding:25px 0;border-top:1px solid var(--line)}.experiment h3{font-size:23px}.experiment .verdict{font-size:14px;color:var(--lime);line-height:1.5}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:640px}th,td{font-size:13px;padding:16px 12px;text-align:left;border-bottom:1px solid var(--line)}th{font-weight:400;color:var(--muted)}td:first-child{width:40%;font-size:15px;line-height:1.45}footer{padding-top:26px;padding-bottom:35px;border-top:1px solid var(--line);display:flex;align-items:center;gap:28px;font-size:13px;color:var(--muted)}footer>div{margin-right:auto;display:flex;gap:22px;align-items:center}footer strong{font-size:22px;letter-spacing:-1px;color:var(--ink)}footer button{border:0;padding:0;font-size:12px}.consent{position:fixed;bottom:20px;left:24px;right:24px;max-width:800px;margin:auto;background:#eef0e5;color:#111;padding:20px 24px;box-shadow:0 10px 50px #000a;display:flex;gap:24px;align-items:center;z-index:20;border-radius:6px}.consent[hidden]{display:none}.consent p{font-size:14px;line-height:1.5;margin:0}.consent div{display:flex;gap:8px;flex-shrink:0}.consent button{color:#111;font-size:13px;white-space:nowrap;border-color:#adb1a7}dialog{color:var(--ink);background:var(--panel);border:1px solid var(--line);max-width:650px;padding:40px;line-height:1.7}dialog::backdrop{background:#000b}dialog h2{font-size:30px;line-height:1.15}.close{float:right;border:0;font-size:28px;padding:0 8px}.loading{padding:70px 0;color:var(--muted)}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:var(--lime);color:#111;padding:12px 20px;border-radius:4px;opacity:0;pointer-events:none;transition:opacity .15s;z-index:30;max-width:90vw;font-size:14px}#toast.show{opacity:1}.skip{position:absolute;left:10px;top:-60px;background:var(--lime);color:#111;padding:15px;z-index:40}.skip:focus{top:10px}[lang=zh] h1,[lang=zh] h2,[lang=zh] h3{letter-spacing:0;line-height:1.3}[lang=zh] .article-text p{font-family:Arial,'PingFang SC',sans-serif;font-size:20px}.empty{padding:28px;border:1px solid var(--line);color:var(--muted);line-height:1.7}.warning{color:var(--accent)}
@media(max-width:900px){.masthead,.nav,main,footer{padding-left:24px;padding-right:24px}.lead{grid-template-columns:1.3fr 1fr}.lead-content{padding:28px}.story-art{padding:28px}.lead h2{letter-spacing:-1.4px}.nav-note{display:none}.pulse-summary{grid-template-columns:repeat(2,1fr)}footer>div span{display:none}}
@media(max-width:620px){.masthead{height:92px;gap:15px}.logo{font-size:40px;letter-spacing:-2px}.logo small{font-size:20px}.edition{display:none}.masthead,.nav,main,footer{padding-left:20px;padding-right:20px}.nav{height:56px}.nav>div{gap:24px}.nav button{font-size:14px}.intro{align-items:flex-start;gap:20px}.intro h1{font-size:15px}.intro small{font-size:11px;text-align:right;line-height:1.5}.lead{display:flex;flex-direction:column}.lead-content{padding:24px}.lead h2{font-size:38px;margin-top:20px}.lead p{font-size:16px}.story-art{border-left:0;border-top:1px solid #bb3912;padding:24px;min-height:180px}.story-art .art-top{margin-bottom:18px;font-size:10px}.story-art strong{font-size:44px;letter-spacing:-1.5px}.story-art .art-bottom{margin-top:20px;padding-top:12px;font-size:13px}.cards,.hooks{grid-template-columns:1fr}.card h2{font-size:28px}.lead-actions{gap:12px;flex-wrap:wrap}.page-heading{font-size:37px}.hook h3{font-size:20px}.read-view h1{font-size:39px;letter-spacing:-1px}.standfirst{font-size:20px}.article-text p{font-size:20px}.stat{padding:18px}.stat strong{font-size:32px}footer{flex-wrap:wrap;gap:20px}footer>div{width:100%}.consent{flex-direction:column;align-items:stretch;gap:15px;left:12px;right:12px;bottom:12px;padding:18px}.consent div{justify-content:flex-end}dialog{padding:24px;margin:15px}.drafts{padding:18px}.meta{font-size:10px;letter-spacing:.7px}.toolbar{gap:8px}.toolbar button{font-size:12px;padding:9px 10px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Robin's journal: the same reading architecture in daylight and after dark. */
:root{color-scheme:light;--bg:#f4f0e7;--panel:#ebe6dc;--ink:#231f1b;--muted:#686057;--line:#b7a183;--accent:#702c35;--lime:#702c35;--serif:Georgia,'Times New Roman','Songti SC','Noto Serif CJK SC',serif;font-family:Arial,'PingFang SC','Microsoft YaHei',sans-serif}
:root[data-theme=night]{color-scheme:dark;--bg:#101e2d;--panel:#182838;--ink:#ece7da;--muted:#b9b7b0;--line:#756c5b;--accent:#d0b27f;--lime:#e2c897}
body{background:var(--bg);color:var(--ink)}
button{border-radius:2px;font-size:14px;padding:10px 15px}button:hover{color:var(--accent);border-color:var(--accent)}
button.primary,.primary,.read-link{background:var(--accent);border-color:var(--accent);color:var(--bg);font-weight:400}button.primary:hover,.primary:hover,.read-link:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.masthead,.nav,main,footer{max-width:1480px;padding-left:40px;padding-right:40px}
.masthead{min-height:166px;height:auto;position:relative;display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;padding-top:14px;padding-bottom:24px}
.brand{text-align:center}.logo{font-family:var(--serif);font-size:100px;font-weight:700;line-height:1;letter-spacing:-5px;white-space:nowrap}.logo span{color:var(--accent)}.logo small{font:inherit;font-size:.76em;letter-spacing:-4px}.brand-line{font-family:var(--serif);font-size:22px;line-height:1.25;margin:4px 0 0}
.edition{border:0;padding:0;color:var(--ink);font-size:11px;letter-spacing:1.3px;line-height:1.8;max-width:195px}.edition span{display:block;letter-spacing:1px}.edition-note{color:var(--muted);font-size:9px;margin-top:5px}
.preferences{display:flex;justify-content:flex-end;align-items:center;gap:20px}.language{margin:0;padding:8px 0;border:0;border-radius:0;font-size:14px;color:var(--accent);border-bottom:1px solid transparent}.language:hover{border-color:var(--accent)}
.theme-switch{display:flex;border:1px solid var(--line);padding:3px;gap:2px;flex-shrink:0;border-radius:2px}.theme-switch button{border:0;font-family:var(--serif);font-size:14px;padding:7px 12px;min-width:54px}.theme-switch button[aria-pressed=true]{background:var(--accent);color:var(--bg)}
.nav{height:62px;justify-content:center;border-color:var(--line)}.nav>div{gap:62px;height:100%;align-items:stretch}.nav button{border-radius:0;font-family:var(--serif);font-size:22px;padding:12px 0;border-bottom:2px solid transparent;white-space:nowrap}.nav button[aria-current=page]{color:var(--accent);border-color:var(--accent)}.nav-note{display:none}
main{padding-top:28px;padding-bottom:54px}.intro{display:flex;justify-content:flex-end;align-items:center;margin:0 0 12px;gap:0}.intro h1{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.intro small{font-size:10px;font-weight:400;letter-spacing:1.5px;color:var(--muted)}
.lead{display:grid;grid-template-columns:1.08fr 1fr;gap:34px;background:none;border:0;border-radius:0;align-items:stretch}.lead-content{padding:0 0 16px;display:flex;flex-direction:column;justify-content:center;min-width:0}.meta{font-size:10px;letter-spacing:1px;line-height:1.65;display:flex;flex-wrap:wrap;gap:7px 12px;color:var(--muted)}.meta .tag{color:var(--accent);font-weight:600}.lead h2{font-family:var(--serif);font-size:clamp(40px,4.5vw,67px);font-weight:700;line-height:1.03;letter-spacing:-2.2px;margin:18px 0 20px;max-width:none}.lead p{font-family:var(--serif);font-size:clamp(21px,2vw,27px);line-height:1.35;letter-spacing:-.3px;max-width:620px;margin:0 0 22px;color:var(--ink)}
.lead-actions{display:flex;align-items:flex-start;flex-direction:column;gap:12px}.read-link{font-family:var(--serif);font-size:23px;padding:13px 25px;border-radius:2px;border:1px solid var(--accent)}.source-count{font-size:11px;letter-spacing:.4px;color:var(--muted)}
.story-image{margin:0;min-width:0;position:relative}.story-image img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:cover;background:var(--panel)}.story-image figcaption{font-family:var(--serif);font-style:italic;color:var(--muted);text-align:right;font-size:11px;line-height:1.3;margin-top:5px}.hero-image{display:flex;flex-direction:column}.hero-image img{aspect-ratio:4/3;flex:1;min-height:0;object-fit:cover}.lead .hero-image img{height:100%;min-height:430px;max-height:590px}
.cards{margin-top:30px;padding-top:24px;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 40px}.card{display:grid;grid-template-columns:31% minmax(0,1fr);gap:23px;padding:0 0 25px;border:0;border-bottom:1px solid var(--line);background:none;border-radius:0;align-items:start;min-width:0}.card:nth-child(even){padding-left:26px;border-left:1px solid var(--line)}.card-copy{min-width:0}.card .meta{font-size:9px;gap:4px 8px;letter-spacing:.5px}.card h2{font-family:var(--serif);font-size:28px;line-height:1.13;letter-spacing:-.8px;margin:10px 0 13px;font-weight:700}.card p{font-family:var(--serif);font-size:16px;line-height:1.45;color:var(--muted);margin:0 0 12px}.card-actions{gap:14px;display:flex;align-items:center;flex-wrap:wrap}.card-actions button{border:0;border-bottom:1px solid var(--accent);border-radius:0;padding:3px 0;color:var(--accent);font-family:var(--serif);font-size:15px}.card-actions button[data-hide]{color:var(--muted);font-family:Arial,sans-serif;font-size:10px;border-bottom-color:transparent}.card-actions button:hover{text-decoration:underline}
.read-view{max-width:860px;margin:10px auto 0}.read-view .back{color:var(--muted);margin-bottom:34px}.read-view h1{font-family:var(--serif);font-size:clamp(36px,4.3vw,62px);line-height:1.08;letter-spacing:-1.5px;margin:20px 0}.standfirst{font-family:var(--serif);font-size:25px;line-height:1.5;color:var(--muted)}.read-view>.hero-image{margin:32px 0;max-height:none}.read-view>.hero-image img{aspect-ratio:16/9;max-height:470px;flex:initial}.article-text{max-width:740px;margin:auto}.article-text p{font-family:var(--serif);font-size:22px;line-height:1.8}.boundary{background:var(--panel);border-left:2px solid var(--accent);font-size:15px;line-height:1.7}.boundary strong{color:var(--accent)}.sources{border-color:var(--line)}.sources h3{font-family:var(--serif);font-size:27px}.sources a{font-size:15px;line-height:1.7}.reader-actions{gap:10px;flex-wrap:wrap}.next{display:grid;grid-template-columns:120px 1fr;gap:24px;border-color:var(--line)}.next small{color:var(--muted);font-size:10px;letter-spacing:1px}.next button{font-family:var(--serif);font-size:27px;letter-spacing:-.5px;line-height:1.2;padding:10px 0;text-align:left;border:0}
.page-heading{font-family:var(--serif);font-size:54px;font-weight:400;letter-spacing:-1.7px;line-height:1.1}.eyebrow{color:var(--accent);font-size:11px;letter-spacing:1.4px}.page-deck{font-family:var(--serif);font-size:21px;line-height:1.5;color:var(--muted);max-width:820px}.toolbar{flex-wrap:wrap}.toolbar button{font-size:12px}.toolbar button.active{background:var(--accent);border-color:var(--accent);color:var(--bg)}.lab-heading{display:flex;gap:25px;align-items:center;margin:32px 0}.lab-heading .story-image{width:120px;flex-shrink:0}.lab-heading h2{font-family:var(--serif);font-size:34px;line-height:1.2;font-weight:400;letter-spacing:-.6px}.lab-story .experiment-note{font-size:15px;line-height:1.7;color:var(--muted)}.hooks{gap:0 36px}.hook{background:none;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:26px 0;gap:16px}.hook h3{font-family:var(--serif);font-size:25px;line-height:1.25;font-weight:400;letter-spacing:-.4px}.hook small{line-height:1.6;font-size:10px;color:var(--muted)}.hook small.test{color:var(--accent)}.hook-num{font-family:var(--serif);color:var(--accent)}.drafts{background:var(--panel);border-color:var(--line);margin-top:42px}.drafts h3{font-family:var(--serif);font-size:32px;font-weight:400}.draft-status{color:var(--accent)}pre{font-family:Arial,'PingFang SC',sans-serif;font-size:15px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere}
.stat{background:none;border-color:var(--line)}.stat strong{font-family:var(--serif);font-weight:400;color:var(--accent)}.experiment h3{font-family:var(--serif);font-weight:400;font-size:28px}.verdict{color:var(--accent)}th,td{border-color:var(--line)}th{background:var(--panel);color:var(--muted)}td{font-size:14px;line-height:1.5}.table-wrap{overflow-x:auto}footer{border-color:var(--line);color:var(--muted);padding-top:25px;padding-bottom:32px;font-size:12px}footer strong{font-family:var(--serif);color:var(--ink);font-size:24px}footer button{font-size:11px}footer span{font-family:var(--serif);font-style:italic}.consent,dialog{background:var(--bg);color:var(--ink);border:1px solid var(--line);box-shadow:0 10px 50px #0002}.consent p,dialog p{line-height:1.7;font-size:15px}dialog h2{font-family:var(--serif);font-weight:400}#toast{background:var(--ink);color:var(--bg)}
:lang(zh) .logo{font-family:Georgia,'Times New Roman',serif}:lang(zh) .lead h2{font-size:clamp(34px,3.8vw,56px);line-height:1.3;letter-spacing:0}:lang(zh) .card h2{font-size:25px;line-height:1.45;letter-spacing:0}:lang(zh) .lead p{font-size:22px;line-height:1.7;letter-spacing:0}:lang(zh) .read-view h1{line-height:1.4;letter-spacing:0}
@media(min-width:1550px){.lead h2{font-size:67px}}
@media(max-width:1100px){.masthead{grid-template-columns:1fr auto;min-height:150px}.brand{grid-row:1;grid-column:1/3}.logo{font-size:80px}.brand-line{font-size:20px}.edition{grid-row:2;grid-column:1;max-width:none;font-size:9px}.edition-note{display:none!important}.preferences{grid-row:2;grid-column:2}.lead{gap:28px}.lead h2{font-size:47px}.lead p{font-size:23px}.lead .hero-image img{min-height:390px}.cards{column-gap:28px}.card{gap:16px;grid-template-columns:30% 1fr}.card:nth-child(even){padding-left:16px}.card h2{font-size:24px}.card p{display:none}}
@media(max-width:760px){.masthead,.nav,main,footer{padding-left:22px;padding-right:22px}.masthead{padding-top:20px;padding-bottom:18px;gap:16px}.logo{font-size:64px;letter-spacing:-3px}.logo small{letter-spacing:-2px}.brand-line{font-size:19px}.edition{max-width:180px;font-size:8px;letter-spacing:0}.edition span{letter-spacing:0}.preferences{gap:14px}.theme-switch button{font-size:12px;padding:6px 8px;min-width:42px}.language{font-size:12px}.nav{height:53px}.nav>div{gap:28px;width:100%;justify-content:center}.nav button{font-size:18px;padding:10px 0}main{padding-top:22px}.intro{margin-bottom:14px}.intro small{font-size:9px}.lead{display:flex;flex-direction:column;gap:20px}.lead-content{padding:0}.lead h2{font-size:43px;line-height:1.07;letter-spacing:-1.3px;margin:15px 0 16px}.lead p{font-size:22px;line-height:1.45;margin-bottom:20px}.lead-actions{flex-direction:row;align-items:center;gap:16px;flex-wrap:wrap}.read-link{font-size:20px;padding:11px 20px}.source-count{font-size:10px}.lead .hero-image img{height:auto;min-height:0;max-height:none;aspect-ratio:4/3;flex:initial}.cards{grid-template-columns:1fr;margin-top:24px;padding-top:24px;gap:24px}.card,.card:nth-child(even){grid-template-columns:30% 1fr;padding:0 0 24px;border-left:0;gap:18px}.card h2{font-size:25px;line-height:1.15;margin:8px 0 12px;letter-spacing:-.5px}.card .meta{font-size:8px}.card .meta span:last-child{display:none}.card-actions{gap:12px}.card-actions button{font-size:14px}.card-actions button[data-hide]{font-size:9px}.story-image figcaption{font-size:9px}.read-view{margin:0}.read-view h1{font-size:39px}.standfirst{font-size:22px}.article-text p{font-size:20px;line-height:1.85}.page-heading{font-size:39px}.page-deck{font-size:20px}.lab-heading{gap:17px;align-items:start}.lab-heading .story-image{width:85px}.lab-heading h2{font-size:25px;margin:0}.hooks{grid-template-columns:1fr}.hook h3{font-size:23px}.next{grid-template-columns:90px 1fr;gap:18px}.next button{font-size:24px}.pulse-summary{grid-template-columns:repeat(2,1fr)}.stat{padding:20px 12px}.stat strong{font-size:36px}.reader-actions button{font-size:12px}.consent{left:10px;right:10px;bottom:10px}.consent p{margin:0;font-size:14px}:lang(zh) .lead h2{font-size:35px;line-height:1.35}:lang(zh) .lead p{font-size:20px}:lang(zh) .card h2{font-size:22px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Visual QA: lighter journal typography and a tighter fold, without shortening headlines. */
:root{--serif:'Times New Roman',Georgia,'Songti SC','Noto Serif CJK SC',serif}
.logo{font-size:110px}.brand-line{font-size:25px}
.intro{height:0;overflow:hidden;margin:0}.lead .read-link{background:var(--accent);border-color:var(--accent);color:var(--bg)}.lead .read-link:hover{background:var(--ink);border-color:var(--ink)}
.lead h2{font-size:clamp(40px,4.6vw,70px);letter-spacing:-1.8px;line-height:1.02}.lead .hero-image img{min-height:0;max-height:520px}.card p{display:none}.card h2{font-size:30px;font-weight:500;line-height:1.1}.card-actions{margin-top:15px}.lead-actions{margin-top:0}.lead-content{padding-bottom:10px}
@media(max-width:1100px){.logo{font-size:80px}.brand-line{font-size:22px}.lead h2{font-size:47px}.card h2{font-size:25px}}
@media(max-width:760px){.logo{font-size:64px}.brand-line{font-size:20px}.lead h2{font-size:43px;line-height:1.06}.card h2{font-size:25px;line-height:1.15}.lead .hero-image img{max-height:none}.edition{display:block}}