@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;600;700&display=swap");
:root{--paper:#f9f8f5;--ink:#171717;--pink:#f04c85;--line:#ccc9c3;--muted:#6a6863}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif}button,input{font:inherit}button,a{color:inherit}button{cursor:pointer;background:none;border:0}a{text-decoration:none}button:hover,a:hover{color:#b9295b}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--pink);outline-offset:5px}header,main,footer{max-width:1440px;margin:auto;padding:0 56px}.prototype{text-align:center;background:#eae7e0;font-size:10px;letter-spacing:.08em;padding:7px 15px}.utility{display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:1.5px;padding:21px 0}.utility button{font-size:11px;margin-left:20px}.brand{display:block;padding:17px 0 14px}.brand img{width:100%;mix-blend-mode:multiply;display:block}.tagline{display:flex;justify-content:space-between;font-size:11px;letter-spacing:1.8px;margin:14px 0 28px}.tagline i{color:var(--pink);font-style:normal;margin:0 8px}nav{display:flex;gap:30px;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);align-items:center;min-height:57px}nav button{font-size:13px;padding:18px 0;position:relative;white-space:nowrap}nav button.active:after{content:'';height:4px;background:var(--pink);position:absolute;bottom:-1px;left:0;right:0}nav .push{margin-left:auto}nav .ask{color:#b9295b}.eyebrow{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;display:flex;align-items:center;gap:10px}.square{width:8px;height:8px;background:var(--pink);display:inline-block}.issue{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);padding:25px 0}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;border-bottom:1px solid var(--ink);padding:12px 0 45px}.hero h1{font-family:Georgia,"Songti SC","SimSun",serif;font-size:clamp(36px,4vw,61px);font-weight:500;line-height:1.2;letter-spacing:-1.8px;margin:28px 0 24px}.hero p{font-size:15px;line-height:1.9;color:#555;max-width:460px}.textlink{font-size:12px;border-bottom:1px solid;padding:6px 0;display:inline-block;margin-top:18px}.hero-art{position:relative;min-height:350px;background:#e6e4df;overflow:hidden;display:flex;align-items:center;justify-content:center}.hero-art svg{width:95%;height:340px}.art-label{position:absolute;left:22px;bottom:18px;font-size:9px;letter-spacing:1.5px}.art-n{position:absolute;right:24px;top:20px;color:#777;font-family:Georgia;font-size:17px}.brief{display:grid;grid-template-columns:155px 1fr 120px;gap:25px;padding:24px 0;border-bottom:1px solid var(--ink);align-items:center}.brief strong{font-family:Georgia;font-size:23px;font-weight:400}.brief p{font-size:13px;line-height:1.8;margin:0}.brief button{font-size:12px;text-align:right}.content{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:55px;padding:44px 0}.sectionhead{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:15px}.sectionhead h2{font-family:Georgia,"Songti SC",serif;font-size:30px;font-weight:400;margin:0}.sectionhead span{font-size:10px;color:var(--muted)}.filters{display:flex;gap:18px;padding:15px 0;border-bottom:1px solid var(--line);overflow:auto}.filters button{font-size:12px;padding:5px 0;white-space:nowrap}.filters button.active{border-bottom:2px solid var(--pink)}.story{display:grid;grid-template-columns:42px 1fr 32px;gap:15px;padding:26px 0;border-bottom:1px solid var(--line);align-items:start}.number{font-family:Georgia;font-size:24px;color:#96918a}.story h3{font-family:Georgia,"Songti SC",serif;font-size:25px;line-height:1.4;font-weight:500;margin:9px 0 10px}.meta{font-size:10px;letter-spacing:.6px;color:var(--muted)}.story p{font-size:12px;color:var(--muted);line-height:1.7;margin:0}.bookmark{font-size:22px}.bookmark.saved{color:var(--pink)}.sideblock{border-top:3px solid var(--ink);padding:20px 0 30px;margin-bottom:15px}.sideblock h3{font-family:Georgia,"Songti SC",serif;font-size:27px;font-weight:400;line-height:1.4;margin:15px 0}.sideblock p{font-size:13px;line-height:1.9;color:#555}.sideblock .question{border-bottom:1px solid var(--line);width:100%;padding:13px 0;text-align:left;font-size:12px;display:flex;justify-content:space-between}.sideblock.pink{border-color:var(--pink)}.sideblock small{font-size:10px;color:var(--muted);line-height:1.8;display:block;margin-top:16px}.topic{display:flex;justify-content:space-between;font-size:13px;border-bottom:1px solid var(--line);padding:15px 0}.topic em{font-family:Georgia;color:var(--muted)}footer{border-top:1px solid;padding-top:35px;padding-bottom:40px}footer strong{font-size:29px;letter-spacing:-1.5px}footer strong span{color:var(--pink)}footer p,footer>span{font-size:11px;color:var(--muted);line-height:1.8}.bottom{display:none}.pagehead{padding:55px 0 25px;font-family:Georgia,"Songti SC",serif;font-size:44px;font-weight:400}.searchinput{width:100%;border:0;border-bottom:1px solid;background:transparent;font-size:26px;padding:16px 0;outline:0}.empty{padding:65px 0;color:var(--muted);line-height:2}.article{max-width:760px;margin:45px auto 80px}.article h1{font-family:Georgia,"Songti SC",serif;font-size:45px;line-height:1.3;font-weight:400}.article .lead{font-size:20px;line-height:1.8}.article p{font-size:16px;line-height:2}.article-tools{display:flex;gap:25px;border-block:1px solid var(--line);padding:12px 0;font-size:12px}.source{padding:20px;background:#efede7;margin-top:25px;font-size:12px;line-height:1.9}.source a{text-decoration:underline}.abstract{padding:20px 25px;border-left:3px solid var(--pink);background:#f3e9e9;font-size:14px;line-height:1.9;margin:25px 0}.article .split{display:grid;grid-template-columns:1fr 1fr;gap:25px}.article .split p{font-size:14px}dialog{border:1px solid var(--ink);background:var(--paper);color:var(--ink);width:min(650px,92vw);max-height:85vh;padding:40px}dialog::backdrop{background:#0006;backdrop-filter:blur(3px)}.close{position:absolute;right:13px;top:9px;font-size:30px}dialog h2{font-family:Georgia,"Songti SC",serif;font-size:33px;font-weight:400}dialog p{line-height:1.9;font-size:14px}dialog form{display:flex;margin-top:25px;border-bottom:1px solid;padding-bottom:10px}dialog input{background:transparent;border:0;flex:1;min-width:0;padding:10px}dialog form button{padding:10px;color:#b9295b}.answer{border-left:3px solid var(--pink);padding:0 20px;margin-top:20px;font-size:14px;line-height:1.9}.answer a{text-decoration:underline}#toast{position:fixed;bottom:85px;left:50%;transform:translateX(-50%);background:#171717;color:white;padding:14px 24px;font-size:12px;opacity:0;pointer-events:none;transition:.2s;z-index:5}#toast.show{opacity:1}.app-mode{max-width:430px;margin:25px auto;box-shadow:0 0 0 1px #ccc,0 20px 80px #0002}.app-mode header,.app-mode main,.app-mode footer{padding-left:22px;padding-right:22px}.app-mode .utility>span{display:none}.app-mode .utility{justify-content:flex-end}.app-mode .tagline span:last-child{display:none}.app-mode .hero{grid-template-columns:1fr;gap:20px}.app-mode .hero h1{font-size:37px}.app-mode .hero-art{min-height:220px}.app-mode .hero-art svg{height:220px}.app-mode .content{grid-template-columns:1fr}.app-mode header nav{gap:20px;overflow:auto}.app-mode .brief{grid-template-columns:1fr}.app-mode aside{display:none}.app-mode .bottom{display:flex;position:sticky;bottom:0;background:var(--paper);justify-content:space-around;z-index:3}.app-mode footer{padding-bottom:25px}.app-mode .article h1{font-size:34px}
@media(max-width:700px){header,main,footer{padding-left:22px;padding-right:22px}.utility{padding:15px 0}.utility>span{font-size:8px;letter-spacing:.5px;max-width:145px}.utility button{font-size:10px;margin-left:8px}.brand{padding:14px 0}.tagline{font-size:9px;letter-spacing:.5px;margin:13px 0 20px}.tagline span:last-child{display:none}header nav{gap:25px;overflow-x:auto}nav button{font-size:12px}.push{margin-left:0!important}.issue{font-size:9px;gap:15px}.hero{grid-template-columns:1fr;gap:25px;padding-top:5px;padding-bottom:30px}.hero h1{font-size:39px;letter-spacing:-1px;margin:20px 0}.hero p{font-size:14px}.hero-art{min-height:230px}.hero-art svg{height:230px}.brief{grid-template-columns:1fr 90px;gap:12px}.brief strong{grid-column:1/-1;font-size:23px}.brief p{font-size:12px}.content{grid-template-columns:1fr;padding:30px 0;gap:25px}.story{grid-template-columns:25px 1fr 25px;gap:12px}.story h3{font-size:23px}.number{font-size:19px}.meta{font-size:9px}.sectionhead h2{font-size:27px}aside{display:grid;grid-template-columns:1fr}.bottom{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--paper);z-index:4;justify-content:space-around;padding-bottom:env(safe-area-inset-bottom)}.bottom button{font-size:11px;padding:15px 8px}.bottom b{display:block;font-size:19px;margin-bottom:5px;font-weight:400}footer{padding-bottom:110px}.article{margin-top:30px}.article h1{font-size:34px}.article .lead{font-size:17px}.article .split{grid-template-columns:1fr}.pagehead{font-size:35px}dialog{padding:30px 22px}.prototype{font-size:8px}.app-mode{margin:0 auto;box-shadow:none}}
/* Edition 02: a continuously updated, text-first news grid. */
.livehead{display:flex;justify-content:space-between;align-items:end;padding:32px 0 23px;gap:25px}.livehead h1{font-size:31px;font-weight:500;letter-spacing:-1px;margin:8px 0}.livehead p{font-size:12px;color:var(--muted);line-height:1.8;margin:0}.livehead .edition{font-size:11px;white-space:nowrap;text-align:right;line-height:2}.streambar{display:flex;justify-content:space-between;gap:20px;align-items:center;border-top:1px solid var(--ink);margin-bottom:20px}.streambar .filters{border:0;padding:12px 0}.streambar select{border:0;background:none;font-size:12px;padding:10px}.newsgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding-bottom:40px}.tile{min-height:270px;padding:20px;display:flex;flex-direction:column;position:relative;background:#e0e5ea;transition:transform .15s}.tile:hover{transform:translateY(-3px)}.tile:nth-child(4n+2){background:#e5e9d8}.tile:nth-child(4n+3){background:#eed8cb}.tile:nth-child(4n){background:#e7dfe9}.tile.featured{grid-column:span 2;background:#f2d5df}.tile h2{font-family:Arial,"PingFang SC",sans-serif;font-size:25px;line-height:1.45;letter-spacing:-.5px;font-weight:500;margin:25px 0 12px}.tile.featured h2{font-size:31px;max-width:540px}.tile p{font-size:12px;line-height:1.8;color:#4e4c4c;margin:0 0 25px}.tile .tilefoot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:15px;font-size:10px;border-top:1px solid #0002}.tile .bookmark{font-size:18px;padding:0 5px}.tile .eyebrow{font-size:10px;letter-spacing:.5px;justify-content:space-between}.tile.note{background:transparent;border:1px solid var(--ink);min-height:230px}.tile.note h2{font-family:Georgia,"Songti SC",serif;font-size:27px}.tile .tilelink{flex:1;display:block}.newbanner{display:flex;justify-content:space-between;align-items:center;width:100%;background:#171717;color:#fff;padding:14px 20px;margin:0 0 20px;text-align:left;font-size:12px}.newbanner:hover{color:white;background:#44303a}.stream-end{font-size:12px;color:var(--muted);text-align:center;padding:5px 0 45px}.load-demo{border-bottom:1px solid;padding:5px;font-size:11px;color:var(--muted)}.app-mode .newsgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.app-mode .tile{padding:15px;min-height:235px}.app-mode .tile h2{font-size:20px}.app-mode .tile.featured h2{font-size:27px}.app-mode .livehead{display:block}.app-mode .edition{text-align:left;margin-top:15px}.app-mode .streambar{display:block}.app-mode .tile .meta{font-size:8px}.app-mode .tile p{font-size:11px}
@media(max-width:1000px) and (min-width:701px){.newsgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){.livehead{display:block;padding:25px 0 20px}.livehead h1{font-size:28px}.livehead .edition{text-align:left;margin-top:12px}.streambar{display:block}.streambar select{padding:0 0 12px}.newsgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.tile{min-height:240px;padding:15px}.tile h2{font-size:20px;margin-top:22px}.tile.featured h2{font-size:28px}.tile p{font-size:11px}.tile .eyebrow,.tile .tilefoot{font-size:9px}.tile .tilefoot{gap:5px}.tile .meta{font-size:8px}.tile.note h2{font-size:22px}.newbanner{font-size:11px;padding:13px}.filters{gap:22px}}

/* Edition 03: only news; full publication date and time on every card. */
.feed-label{display:flex;justify-content:space-between;padding:24px 0 18px;font-size:12px}.feed-label span:last-child{color:var(--muted);font-size:11px}.publication{display:flex;flex-wrap:wrap;align-items:baseline;gap:7px 10px;border-bottom:1px solid #0003;padding-bottom:13px;font-size:12px}.publication time{font-size:16px;font-variant-numeric:tabular-nums;letter-spacing:.2px;font-weight:600}.publication time strong{font-size:20px;margin-left:4px}.publication small{font-size:10px;color:#595454;width:100%}.newsgrid{grid-template-columns:repeat(3,minmax(0,1fr))}.tile{min-height:290px}.tile:hover{transform:none}.tile h2{margin-top:22px}.app-mode .newsgrid{grid-template-columns:minmax(0,1fr)}.app-mode .tile{min-height:0;padding:22px;margin-bottom:4px}.app-mode .tile h2{font-size:25px}.app-mode .tile p{font-size:13px}.app-mode .publication time{font-size:17px}
@media(max-width:700px){.newsgrid{grid-template-columns:minmax(0,1fr);gap:14px}.tile{min-height:0;padding:22px}.tile h2{font-size:25px;margin:20px 0 12px}.tile p{font-size:13px}.publication time{font-size:17px}.publication time strong{font-size:22px}.tile .tilefoot{font-size:11px}}

/* Open-font typography preview. Local system fallbacks apply if offline. */
:root{--reading-font:"Inter","Noto Sans SC","Noto Sans CJK SC",sans-serif}
body,input,button,select{font-family:var(--reading-font);font-synthesis:none}
.tile h2,.app-mode .tile h2,.story h3,.article h1,.pagehead,dialog h2{font-family:var(--reading-font);font-weight:600;letter-spacing:-.025em;line-height:1.5}
.tile h2{font-size:25px}.tile p,.app-mode .tile p{font-size:14px;line-height:1.85;font-weight:400}
.publication time{font-family:"Inter",sans-serif;font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:0}
.publication time strong{font-weight:700}.publication small,.tilefoot,.meta{font-weight:400;letter-spacing:.02em}
.article p{font-family:var(--reading-font);font-weight:400;line-height:1.95}.article h1{font-size:40px;line-height:1.4}
html[lang="en"] .tile h2{letter-spacing:-.035em;line-height:1.3}
@media(max-width:700px){.tile h2,.app-mode .tile h2{font-size:24px;line-height:1.5}.article h1{font-size:32px}html[lang="en"] .tile h2{line-height:1.3}}

/* Keep a story's colour consistent from the feed to its reading page. */
[data-story="damrau"]{--story-color:#e0e5ea}
[data-story="rattle"]{--story-color:#e5e9d8}
[data-story="bow"]{--story-color:#eed8cb}
.tile[data-story]{background:var(--story-color)}
.article-heading{background:var(--story-color);padding:32px 36px;margin:25px 0 28px}
.article-heading h1{margin:0 0 22px}
.article-heading .lead{margin:0;color:#444;line-height:1.85}
.app-mode .article-heading{padding:24px;margin-left:-10px;margin-right:-10px}
@media(max-width:700px){.article-heading{padding:24px;margin-left:-10px;margin-right:-10px}.article-heading h1{margin-bottom:18px}}
/* Larger homepage colour blocks; preserve the single-column mobile feed. */
.newsgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.tile{min-height:360px;padding:30px}
.tile h2{font-size:32px;line-height:1.45;margin:28px 0 18px}
.tile p{font-size:15px;line-height:1.9;max-width:540px}
.tile .tilefoot{padding-top:20px;font-size:12px}
.app-mode .newsgrid{grid-template-columns:minmax(0,1fr);gap:16px}
.app-mode .tile{min-height:290px;padding:24px}
.app-mode .tile h2{font-size:26px;margin:23px 0 16px}
@media(max-width:700px){.newsgrid{grid-template-columns:minmax(0,1fr);gap:16px}.tile{min-height:290px;padding:24px}.tile h2{font-size:26px;line-height:1.5;margin:23px 0 16px}.tile p{font-size:14px}.tile .tilefoot{font-size:11px}}
/* One lead block, followed by compact updates. */
.newsgrid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.tile{min-height:280px;padding:21px}
.tile h2{font-size:24px;line-height:1.45;margin:22px 0 14px}
.tile p{font-size:13px;line-height:1.85}
.newsgrid>.tile:first-child{grid-column:span 2;min-height:340px;padding:30px}
.newsgrid>.tile:first-child h2{font-size:33px;margin-top:28px}
.newsgrid>.tile:first-child p{font-size:15px}
@media(min-width:701px) and (max-width:1000px){.newsgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.app-mode .newsgrid{grid-template-columns:minmax(0,1fr)}
.app-mode .newsgrid>.tile{grid-column:auto;min-height:0;padding:24px}
.app-mode .newsgrid>.tile h2{font-size:25px}
.app-mode .newsgrid>.tile:first-child{padding:28px 24px}
.app-mode .newsgrid>.tile:first-child h2{font-size:29px}
@media(max-width:700px){.newsgrid{grid-template-columns:minmax(0,1fr)}.newsgrid>.tile{grid-column:auto;min-height:0;padding:24px}.newsgrid>.tile h2{font-size:25px}.newsgrid>.tile:first-child{min-height:0;padding:28px 24px}.newsgrid>.tile:first-child h2{font-size:29px}.newsgrid>.tile:first-child p{font-size:14px}}
/* Every story, including layout samples, receives a colour. */
.tile[data-story]{background:var(--story-color,#e0e5ea)}
.tile[data-story]:nth-child(4n+2){background:var(--story-color,#e5e9d8)}
.tile[data-story]:nth-child(4n+3){background:var(--story-color,#eed8cb)}
.tile[data-story]:nth-child(4n){background:var(--story-color,#e7dfe9)}
[data-story="layout-0"]{--story-color:#e7dfe9}
[data-story="layout-1"]{--story-color:#e0e5ea}
[data-story="layout-2"]{--story-color:#e5e9d8}
[data-story="layout-3"]{--story-color:#eed8cb}
[data-story="layout-4"]{--story-color:#e7dfe9}
[data-story="layout-5"]{--story-color:#e0e5ea}
[data-story="layout-6"]{--story-color:#e5e9d8}
[data-story="layout-7"]{--story-color:#eed8cb}
[data-story="layout-8"]{--story-color:#e7dfe9}
[data-story="layout-9"]{--story-color:#e0e5ea}
[data-story="layout-10"]{--story-color:#e5e9d8}
[data-story="layout-11"]{--story-color:#eed8cb}

.footer-brand{display:block;width:340px;max-width:100%;margin-bottom:18px}.footer-brand img{display:block;width:100%;height:auto;mix-blend-mode:multiply}

.footer-social{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;margin:25px 0 28px;padding-top:20px;border-top:1px solid var(--line)}.social-label{font-size:10px;letter-spacing:1.5px;color:var(--muted);margin-right:10px}.footer-social button{font-size:12px;padding:7px 0;border-bottom:1px solid transparent}.footer-social button:hover{border-bottom-color:var(--pink)}@media(max-width:700px){.footer-social{gap:10px 22px}.social-label{width:100%}}
.login-wrap{max-width:490px;margin:64px auto 88px}.login-mark{color:var(--pink);font-size:23px}.login-wrap h1{font-family:var(--reading-font);font-size:38px;font-weight:600;letter-spacing:-1px;margin:18px 0}.login-intro{font-size:14px;line-height:1.9;color:var(--muted);margin-bottom:32px}.login-form label{display:block;font-size:12px;font-weight:600;margin:23px 0 10px}.login-form input{display:block;width:100%;border:1px solid #aca8a0;background:transparent;padding:16px;font-family:var(--reading-font);font-size:16px;border-radius:0}.login-form input:focus{outline:2px solid var(--pink);outline-offset:2px}.login-form .code-input{font-size:29px;letter-spacing:10px;font-variant-numeric:tabular-nums}.login-primary{display:block;width:100%;background:var(--ink);color:white;padding:17px;margin-top:22px;font-size:14px}.login-primary:hover{background:#393131;color:white}.login-secondary{display:block;margin:20px auto;font-size:12px;text-decoration:underline;text-underline-offset:4px}.login-note{font-size:11px;line-height:1.9;color:var(--muted);padding-top:22px;border-top:1px solid var(--line);margin-top:30px}.login-demo{background:#f2d5df;padding:14px 17px;font-size:12px;line-height:1.8;margin:20px 0}.login-error{color:#aa234c;font-size:12px;min-height:18px;margin-top:10px}.account-line{padding:18px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.8;overflow-wrap:anywhere}.account-line span{display:block;color:var(--muted);font-size:11px}.app-mode .login-wrap{margin:35px auto 55px}.app-mode .login-wrap h1{font-size:32px}@media(max-width:700px){.login-wrap{margin:35px auto 55px}.login-wrap h1{font-size:32px}.login-intro{font-size:13px}}