/* Quirmn / typographic ink study. No scene cards. */
/* A typeset original report, with the wear confined to its ink background. */
.oss-page .site-header{height:76px}
.oss-page .breadcrumb{padding-top:16px;font-size:10px}
.oss-page .demo-note{font-size:12px;color:var(--muted);margin-top:10px}
.oss-page .release-capabilities{font-size:13px;line-height:1.8;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.oss-page .oss-hero{padding-top:22px;padding-bottom:26px;align-items:start}
.oss-page .oss-brief{padding-top:0}
.oss-page .oss-hero h1{font-family:var(--serif);font-size:clamp(48px,5.1vw,66px);font-weight:400;letter-spacing:-.045em;margin:14px 0}
.oss-page .oss-hero .lead{line-height:1.6}
.oss-page .oss-hero .actions{margin-top:22px;gap:20px}
.oss-page .oss-brief h2{font:400 clamp(25px,2.6vw,34px)/1.17 var(--serif);letter-spacing:-.035em}
.release-archive{display:grid;grid-template-columns:minmax(0,1.32fr) minmax(0,.88fr);gap:68px;align-items:center;padding:38px 0 30px;border-bottom:1px solid var(--line)}
.archive-record{margin:0;min-width:0;position:relative}
.archive-imprint{position:relative;isolation:isolate;padding:28px 16px 27px;color:#f4f3ee;text-align:start;font:16px/1.65 Arial,'Microsoft YaHei',sans-serif}
.archive-ink{position:absolute;z-index:-1;pointer-events:none;inset:-44px -56px -32px;width:calc(100% + 112px);height:calc(100% + 76px);overflow:visible}
.archive-thought{display:flex;align-items:center;gap:7px;font:14px/1.5 var(--mono);color:#d6d9d0;margin-bottom:7px}
.archive-thought>span:first-child{position:relative}
.archive-time-tip{position:absolute;inset-inline-start:0;bottom:calc(100% + 10px);z-index:5;width:max-content;max-width:min(280px,calc(100vw - 72px));padding:9px 13px;border:1px solid #d3d9c82e;border-radius:5px;background:linear-gradient(135deg,#28322ced,#151d19f5);box-shadow:0 8px 24px #0005,inset 0 1px #ffffff08;backdrop-filter:blur(12px);color:#edf0e5;font:12px/1.5 var(--mono);letter-spacing:0;white-space:normal;opacity:0;visibility:hidden;transform:translateY(4px);transition:opacity .16s ease,transform .16s ease,visibility .16s;pointer-events:none}
.archive-duration:is(:hover,:focus-visible)~.archive-time-tip{opacity:1;visibility:visible;transform:translateY(0)}
.archive-duration:focus-visible{outline:1px solid #cdd3c180;outline-offset:3px;border-radius:1px}
@media(prefers-reduced-motion:reduce){.archive-time-tip{transition:none;transform:none}}
@media(forced-colors:active){.archive-time-tip{background:Canvas;color:CanvasText;border-color:CanvasText;box-shadow:none;backdrop-filter:none}}
.archive-chevron{font:22px/1 var(--sans);padding-inline-start:6px}
.archive-status{display:inline-flex;align-items:center;gap:7px;color:#39dc77;background:#123a2380;border:1px solid #34985b;border-radius:30px;padding:2px 10px;margin-bottom:14px;font-weight:600;font-size:15px;line-height:1.6}
.archive-status>span{display:grid;place-items:center;width:15px;height:15px;border:1px solid currentColor;border-radius:50%;font:11px/1 var(--sans)}
.archive-byline{display:flex;align-items:center;gap:12px;border-bottom:1px solid #dadbca42;padding:0 0 12px;margin-bottom:12px}
.archive-role{font:14px/1.5 var(--sans);overflow-wrap:anywhere}
.archive-mood{font-size:17px;flex:none;line-height:1}
.archive-report p{max-width:none;margin:0 0 13px}
.archive-report .archive-release-link{margin-bottom:9px;font-weight:600}
.archive-report a{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px;text-decoration-color:#c7cebb94}
.archive-report a:hover{color:#b4e9c3;text-decoration-color:currentColor}
.archive-report a:focus-visible{outline:2px solid #b4e9c3;outline-offset:5px}
.archive-report ul{padding-inline-start:25px;margin:0 0 17px;line-height:1.75}
.archive-report li{padding-inline-start:3px}
.archive-report .archive-caveat{font-size:14px;line-height:1.75;margin-bottom:13px}
.archive-report .archive-conclusion{margin-bottom:0}
.archive-copy h2{font:400 clamp(30px,3.3vw,45px)/1.15 var(--serif);letter-spacing:-.035em;margin:22px 0}
.archive-copy>p{font-size:16px;line-height:1.8;color:var(--muted);max-width:44ch}
.archive-evidence{display:flex;flex-wrap:wrap;gap:15px 28px;margin-top:28px}
.archive-evidence a{font:600 12px/1.7 var(--mono);border-bottom:1px solid var(--bronze);padding-bottom:3px}
.archive-evidence a:hover{color:var(--bronze-text)}
.archive-copy,.archive-copy *,.archive-transcript,.archive-transcript *{-webkit-user-select:text;user-select:text}
.release-archive+section .workflow-heading{margin-top:32px}
@media(max-width:1100px){.release-archive{gap:42px;grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr)}.archive-imprint{font-size:14px;padding-inline:12px}.archive-ink{inset:-16px -24px;width:calc(100% + 48px);height:calc(100% + 32px)}.archive-role{font-size:13px}.archive-copy h2{font-size:36px}}
@media(max-width:900px){.release-archive{grid-template-columns:1fr;gap:68px;padding:34px 0 40px}.archive-record{max-width:700px;width:100%;margin:auto}.archive-copy{grid-row:1}.archive-copy h2{font-size:34px;margin:18px 0}.archive-copy>p{max-width:58ch}.archive-imprint{font-size:15px;padding:28px 22px}.archive-ink{inset:-64px -12px;width:calc(100% + 24px);height:calc(100% + 128px)}.archive-role{font-size:14px}.archive-evidence{margin-top:22px}}
@media(max-width:450px){.archive-imprint{padding:28px 15px;font-size:14px;line-height:1.8}.archive-role{font-size:12px}.archive-report ul{padding-inline-start:21px}.archive-report .archive-caveat{font-size:13px}.archive-thought{font-size:12px}.archive-status{font-size:13px}.archive-copy h2{font-size:30px}}
@media(forced-colors:active){.archive-ink{display:none}.archive-imprint{color:CanvasText;border:1px solid CanvasText}.archive-thought,.archive-status{color:CanvasText}}
body{-webkit-user-select:none;user-select:none}
a,img,svg,canvas{-webkit-user-drag:none}
.site-loading{position:fixed;inset:0;z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;min-height:100svh;padding:24px;background:#f4f0e8;color:#20211f;text-align:center;opacity:1;transition:opacity .65s ease}
.site-loading.site-loading-exit{opacity:0;pointer-events:none}
.site-loading-tagline{max-width:calc(100vw - 48px);font:400 clamp(16px,1.4vw,20px)/1.5 Arial,'Noto Sans CJK SC','Microsoft YaHei',sans-serif;letter-spacing:.01em;color:#55564f}
.site-loading-tagline:is([lang="zh-CN"],[lang="zh-Hant"]){transform:translateX(.25em)}
@media(prefers-reduced-motion:reduce){.site-loading{transition:none}}
:root{--sans:Arial,'Helvetica Neue','Noto Sans CJK SC','Microsoft YaHei',sans-serif}
.quirmn-page{--ink:#f3f0e9;--muted:#b7b4b4;--line:#424242;--bronze:#ff724b;background:#111;color:var(--ink)}
.quirmn-page ::selection{background:#fa6d44;color:#111}
.quirmn-page .wrap{width:min(1600px,calc(100% - 88px))}
.ink-stage .wrap{width:calc(100% - 88px)}
.quirmn-page .site-header{height:90px;border:0;position:fixed;left:0;right:0;top:0;z-index:50;gap:24px;background:#111e;backdrop-filter:blur(12px)}
.brand svg{display:none}.brand{letter-spacing:-1.2px;font-weight:700}
.quirmn-page .brand{font-size:27px;color:#f3f0e9}
.site-header .brand{flex-direction:column;align-items:flex-start;gap:4px;line-height:1.05;min-width:0;flex-shrink:1}
.brand-name{white-space:nowrap}
.brand-tagline{max-width:100%;font:400 11px/1.35 var(--sans);letter-spacing:.01em;color:inherit;opacity:.68}
@media(max-width:650px){.brand-tagline{font-size:9px;letter-spacing:0}}
.quirmn-page .nav{gap:28px}.quirmn-page .nav a{font-size:14px;color:#f3f0e9}
.quirmn-page .nav a::after{background:#f3f0e9}
.quirmn-page .header-right{gap:40px}.quirmn-page .language{color:#f3f0e9;background:transparent;border:1px solid #777;border-radius:0;font:14px var(--sans);min-width:46px;min-height:44px}
.ink-stage{position:relative;isolation:isolate;min-height:760px;height:100svh;display:flex;flex-direction:column;overflow:hidden;padding:125px 0 44px;background:#101014}
.ink-field,.pavel-fluid-canvas,.ink-fallback,.ink-shade{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.ink-field{z-index:-1;overflow:hidden}.ink-fallback{background:radial-gradient(ellipse at 68% 56%,#243787 0,transparent 52%),radial-gradient(ellipse at 29% 69%,#853226 0,transparent 46%),#101014}
.pavel-fluid-canvas{display:block;opacity:.88;filter:none}.ink-shade{background:linear-gradient(180deg,#101014bd 0%,#10101410 38%,#10101420 64%,#101014c9 100%)}
.hero-top{display:flex;justify-content:space-between;gap:20px;font-size:12px;line-height:1.4;letter-spacing:.09em;color:#d6d3d0}
.kinetic-word{display:flex;align-items:center;justify-content:center;width:100%;padding:0 24px;margin:auto 0;font-size:clamp(90px,30vw,500px);font-weight:700;line-height:.87;letter-spacing:-.078em;color:#f1eee8;user-select:none;white-space:nowrap}
.kinetic-word span{display:inline-block;transition:transform .8s cubic-bezier(.16,1,.3,1);will-change:transform}.kinetic-word span:last-of-type{padding-right:.065em}
.hero-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-top:25px}
.hero-statement p{font-size:clamp(22px,2.6vw,38px);font-weight:400;letter-spacing:-.03em;line-height:1.45;max-width:650px}
.underlink{display:inline-block;font-size:14px;margin-top:24px;padding:8px 0 5px;border-bottom:1px solid #b4b1ae}.underlink:hover{color:#ff9978;border-color:currentColor}
.hero-controls{display:flex;align-items:center;gap:26px;font-size:13px;color:#d8d4ce}.motion-toggle{position:static;border:1px solid #8b8880;background:#1118;color:#eee8df;font-size:13px;min-height:44px;padding:9px 15px;line-height:1.4;border-radius:0}.motion-toggle:hover{background:#eee8df;color:#111}.motion-toggle[hidden]{display:none}
.project-index{padding:92px 0 108px}.section-top{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:30px}.section-top h2{font-size:17px;font-weight:400}.section-top>span{font-size:12px;color:#aaa;letter-spacing:.08em}
.project-line{position:relative;display:grid;grid-template-columns:70px 1fr 210px;gap:20px;align-items:center;padding:39px 0 43px;border-top:1px solid #484848;transition:color .3s}.project-line:last-child{border-bottom:1px solid #484848}.project-number{align-self:start;padding-top:7px;font-size:14px;color:#aaa;font-family:var(--mono)}
.project-category{display:block;font-size:12px;letter-spacing:.08em;color:#aaa;margin-bottom:16px}.project-primary h3{font-size:clamp(42px,6vw,88px);font-weight:400;letter-spacing:-.055em;line-height:1.05;transition:transform .4s}.project-primary p{font-size:16px;color:#bbb;max-width:690px;margin-top:22px;line-height:1.7}.title-suffix{font-size:.5em;letter-spacing:-.04em}.project-action{display:flex;gap:24px;justify-content:space-between;align-items:center;font-size:14px}.line-symbol{font-size:36px;font-weight:300;transition:transform .4s}.project-line:hover .line-symbol{transform:rotate(90deg)}.project-line:hover h3{transform:translateX(8px)}.flow-line:hover{color:#b2e7ce}.factory-line:hover{color:#a5b8ff}.bar-line:hover{color:#ff9574}
.afterword{background:#db5c3c;color:#161313;padding:35px 0 48px;overflow:hidden}.afterword-top,.afterword-bottom{display:flex;justify-content:space-between;gap:44px;align-items:flex-start}.afterword-top{font-size:13px;letter-spacing:.05em}.afterword h2{font-size:clamp(88px,14vw,210px);line-height:.9;letter-spacing:-.075em;font-weight:400;padding:64px 0 50px}.afterword h2 em{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.07em;padding-left:23%;font-style:italic;display:inline-block}.afterword-bottom>p{font-size:clamp(22px,2.2vw,32px);line-height:1.35;letter-spacing:-.025em}.afterword details{max-width:370px;padding-top:7px}.afterword summary{font-size:15px;cursor:pointer;text-decoration:underline;text-underline-offset:7px;padding:8px 0;min-height:44px}.afterword details p{font-size:16px;line-height:1.8;margin-top:20px}
.quirmn-footer{border-top:1px solid #484848;padding:28px 0;display:flex;align-items:flex-end;justify-content:space-between;gap:30px}.footer-word{font-size:clamp(44px,6vw,92px);line-height:.9;font-weight:700;letter-spacing:-.07em}.footer-meta{display:flex;flex-direction:column;gap:13px;font-size:12px;color:#aaa;text-align:right}.footer-meta a:hover{color:#fff}
.quirmn-page .skip-link{background:#faf7f0;color:#111}.quirmn-page a:focus-visible,.quirmn-page button:focus-visible,.quirmn-page summary:focus-visible{outline:2px solid #ffab89;outline-offset:6px}
.motion-paused .kinetic-word span,.fluid-reduced .kinetic-word span{transform:none!important;transition:none}
@media(max-width:1000px){.quirmn-page .wrap{width:calc(100% - 56px)}.ink-stage{min-height:680px;max-height:1000px}.hero-controls{flex-direction:column;align-items:flex-end;gap:12px}.project-line{grid-template-columns:45px 1fr 170px}.project-primary h3{font-size:clamp(38px,7vw,72px)}.project-action{gap:15px}}
@media(max-width:650px){.quirmn-page .wrap{width:calc(100% - 40px)}.quirmn-page .site-header{height:78px}.quirmn-page .brand{font-size:23px}.quirmn-page .header-right{gap:18px}.quirmn-page .nav{gap:18px}.quirmn-page .nav a{font-size:14px}.quirmn-page .about-nav{display:none}.quirmn-page .language{min-width:42px;padding:6px}.ink-stage{padding:105px 0 30px;min-height:600px;height:90svh;max-height:880px}.hero-top{font-size:10px;letter-spacing:.035em}.hero-top>span:last-child{display:none}.kinetic-word{font-size:30vw;padding:0 10px;line-height:1.05;letter-spacing:-.08em}.hero-bottom{display:block;margin-top:0}.hero-statement p{font-size:26px;line-height:1.5}.underlink{margin-top:14px}.hero-controls{flex-direction:row;align-items:center;justify-content:space-between;margin-top:35px;gap:15px}.motion-hint{font-size:12px}.project-index{padding:55px 0 65px}.section-top{margin-bottom:20px}.project-line{grid-template-columns:28px 1fr;gap:12px;padding:29px 0 28px}.project-number{font-size:12px;padding-top:0}.project-category{font-size:11px;margin-bottom:14px}.project-primary h3{font-size:clamp(35px,10vw,60px)}.project-primary p{font-size:15px;margin-top:15px}.project-action{grid-column:2;font-size:14px;justify-content:flex-start;gap:20px;margin-top:5px}.line-symbol{font-size:25px}.afterword{padding:25px 0 32px}.afterword-top{font-size:11px;gap:12px}.afterword h2{font-size:22vw;line-height:.95;padding:48px 0 36px}.afterword h2 em{padding-left:16%}.afterword-bottom{display:block}.afterword-bottom>p{font-size:24px}.afterword details{margin-top:24px;max-width:none}.quirmn-footer{display:block;padding:30px 0}.footer-word{font-size:56px}.footer-meta{margin-top:24px;text-align:left;font-size:11px;gap:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.kinetic-word span,.project-line,.project-primary h3,.line-symbol{transition:none!important;transform:none!important}.pavel-fluid-canvas{display:none}}
/* Real-browser corrections: keep controls inside short screens and give ink room. */
.ink-stage{min-height:600px;padding-top:110px;padding-bottom:28px}
.kinetic-word{font-size:min(28vw,65svh);transform:scaleX(1.035)}
@media(min-width:2000px){.kinetic-word{font-size:min(23vw,65svh)}}
.hero-statement p{font-size:clamp(22px,2.25vw,32px);line-height:1.4}
.hero-bottom{margin-top:16px}.underlink{margin-top:16px}
.pavel-fluid-canvas{opacity:1;filter:brightness(1.2)}.ink-shade{background:linear-gradient(180deg,#10101480 0%,transparent 32%,transparent 66%,#10101470 100%)}
@media(min-width:651px) and (max-height:780px){.kinetic-word{font-size:min(28vw,52svh)}.hero-statement p{font-size:27px}.ink-stage{min-height:580px;padding-top:105px;padding-bottom:22px}.hero-top{font-size:11px}.hero-controls{align-items:center;flex-direction:row}.motion-hint{display:none}.hero-bottom{margin-top:10px}.underlink{margin-top:10px;padding:5px 0}}
@media(max-width:650px){.ink-stage{height:auto;min-height:0;max-height:none;padding:105px 0 25px}.kinetic-word{font-size:30vw;margin:66px 0 62px;transform:none}.hero-bottom{margin-top:0}.hero-statement p{font-size:25px}.hero-controls{margin-top:25px}.underlink{margin-top:14px}}
/* Six-language control: mouse, touch and keyboard share one state. */
.language-picker{position:relative;flex:none;z-index:30}
.language{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-width:70px!important}
.language-caret{width:6px;height:6px;border-inline-end:1px solid currentColor;border-bottom:1px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .18s}
.language[aria-expanded="true"] .language-caret{transform:translateY(2px) rotate(225deg)}
.language-panel{position:absolute;inset-inline-end:0;top:100%;width:182px;padding:9px;margin:0;background:#191a20f5;color:#f3f0e9;border:1px solid #8b8d9866;box-shadow:0 16px 42px #0008;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);z-index:40}
.language-panel[hidden]{display:none!important}
.language-panel{max-height:calc(100svh - 120px);overflow-y:auto;overscroll-behavior:contain}
.language-option{display:flex;width:100%;align-items:center;justify-content:space-between;gap:12px;padding:11px 13px;min-height:45px;background:transparent;color:#eeece8;font-size:15px;text-align:start;border:0;border-radius:0;line-height:1.5}
.language-option:hover,.language-option:focus-visible{background:#ffffff16;outline:1px solid #d8dbe078;outline-offset:-1px}
.language-option[aria-checked="true"]{background:#ffffff0d}.language-check{font-size:13px;width:15px}
html[dir="rtl"] .kinetic-word,html[dir="rtl"] .brand,html[dir="rtl"] .footer-word,html[dir="rtl"] .afterword h2{direction:ltr}
html[dir="rtl"] .hero-top,html[dir="rtl"] .project-category{letter-spacing:normal}
html[dir="rtl"] .project-primary h3{direction:ltr;text-align:right}
html[dir="rtl"] .oss-hero h1{direction:ltr;text-align:right}
html[dir="rtl"] .hero-statement p{letter-spacing:normal;line-height:1.65}
html[dir="rtl"] .afterword h2{text-align:left}
html[dir="rtl"] .footer-meta{text-align:left}
@media(max-width:650px){.quirmn-page .header-right{gap:12px}.quirmn-page .nav{gap:12px}.quirmn-page .language{font-size:12px;max-width:106px;min-width:65px!important;padding:7px}.language-panel{width:174px}.quirmn-page .nav a{font-size:12px}.language-option{min-height:46px}html[dir="rtl"] .footer-meta{text-align:right}}
@media(max-width:500px){.site-header .nav a:first-child,.site-header .nav .about-nav{display:none}.site-header .header-right{gap:12px}.site-header .nav{gap:0}.site-header .nav a{font-size:12px}.site-header .brand{font-size:23px}.site-header{gap:15px}.language{max-width:112px}}

.kinetic-word{color:#fff;text-shadow:0 2px 16px #080c1426}
/* Milky translucent white: a white-tape fill with the moving color faintly visible. */
.kinetic-word{color:rgba(255,255,255,.78);text-shadow:none}
.kinetic-word span{-webkit-text-stroke:.45px rgba(255,255,255,.55)}

/* Light belongs to the moving glyphs: the canvas is their true intersection. */
.kinetic-word{position:relative}
.resonance-light{position:absolute;pointer-events:none;z-index:2;opacity:1}
.motion-paused .resonance-light,.fluid-reduced .resonance-light{display:none}
@media(prefers-reduced-motion:reduce){.resonance-light{display:none}}

.product-legal-links{display:flex;flex-wrap:wrap;gap:10px 20px;padding-top:14px;font-size:12px;line-height:1.6}.product-legal-links a{text-decoration:underline;text-underline-offset:3px}.quirmn-footer .product-legal-links{justify-content:flex-end}@media(max-width:650px){.quirmn-footer .product-legal-links{justify-content:flex-start}}

/* Damped menu motion; presentation, type and dimensions are unchanged. */
.language-panel{opacity:0;transform:translateY(-6px);transform-origin:top right;pointer-events:none;transition:opacity 180ms ease-out,transform 260ms cubic-bezier(.16,1,.3,1)}
.language-panel[data-state="open"]{opacity:1;transform:translateY(0);pointer-events:auto}
.language-panel[data-state="closed"]{transition-duration:140ms,180ms}
.language-caret{transition:transform 260ms cubic-bezier(.16,1,.3,1)}
.language-option{transition:background-color 150ms ease-out,color 150ms ease-out}
html[dir="rtl"] .language-panel{transform-origin:top left}
@media(prefers-reduced-motion:reduce){.language-panel,.language-panel[data-state="open"],.language-panel[data-state="closed"]{transform:none;transition:none}.language-caret,.language-option{transition:none}}

/* Keep the shared first row usable without hiding deep-link destinations. */
.oss-page .site-header{position:sticky;top:0;z-index:50;background:var(--paper)}
html{scroll-padding-top:116px}

/* A clear crystal rim, not a dark or frosted panel, spans the full row. */
.quirmn-page .site-header{
  width:100%;
  max-width:none;
  margin:0;
  padding-inline:44px;
  border-bottom:0;
  background-color:transparent;
  background-image:linear-gradient(110deg,transparent 5%,rgba(255,255,255,.085) 22%,transparent 39%),linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.005) 60%,rgba(255,255,255,.025));
  box-shadow:inset 0 1px rgba(255,255,255,.28),0 10px 28px rgba(4,5,13,.12);
  -webkit-backdrop-filter:saturate(140%) contrast(108%);
  backdrop-filter:saturate(140%) contrast(108%);
}
@media(max-width:1000px){.quirmn-page .site-header{width:100%;padding-inline:28px}}
@media(max-width:650px){.quirmn-page .site-header{width:100%;padding-inline:20px}}

html[lang="zh-Hant"]{--sans:Arial,'Helvetica Neue','Noto Sans CJK TC','Microsoft JhengHei',sans-serif;--serif:Georgia,'Times New Roman','Noto Serif CJK TC','PMingLiU',serif}

/* OSS collaboration page: accepted paper, bronze, wordmark and teaching case. */
.cream-glass-header{position:sticky;top:0;z-index:50;background:var(--paper);box-shadow:0 1px 0 rgba(128,83,42,.10),inset 0 1px 0 rgba(255,255,255,.5)}
.oss-page .cream-glass-header .site-header{position:relative;top:auto;z-index:auto;background:transparent;border-bottom-color:transparent}
@supports ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.cream-glass-header{background:rgba(244,240,232,.82);-webkit-backdrop-filter:blur(20px) saturate(85%);backdrop-filter:blur(20px) saturate(85%)}}
@media(prefers-reduced-transparency:reduce){.cream-glass-header{background:var(--paper);-webkit-backdrop-filter:none;backdrop-filter:none}}
.factory-identity{display:flex;align-items:center;gap:27px;min-width:0}
.factory-wordmark{display:flex;flex-direction:column;border-inline-start:1px solid var(--line);padding-inline-start:27px;font:400 21px/1.05 var(--serif);letter-spacing:-.03em;color:var(--ink);white-space:nowrap;text-decoration:none}
.factory-wordmark em{color:var(--bronze-text);font-weight:400}
.factory-wordmark small{font:11px/1 var(--sans);margin-inline-start:8px;color:var(--muted)}
.factory-wordmark:hover{color:var(--bronze-text)}
.factory-wordmark:focus-visible{outline:2px solid var(--bronze-text);outline-offset:6px}
@media(max-width:680px){.factory-identity{gap:14px}.factory-wordmark{padding-inline-start:14px;font-size:17px}.factory-wordmark small{font-size:9px;margin-inline-start:4px}}
.case-study{padding:72px 0 0;user-select:text;-webkit-user-select:text}
.case-heading{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:end;margin-bottom:35px}
.case-heading h2{font:400 clamp(32px,3vw,46px)/1.3 var(--serif);margin:17px 0 0;letter-spacing:-.025em}
.case-heading>p{font:16px/1.9 var(--sans);color:var(--muted);margin:0 0 3px}
.case-tabs{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.case-tabs button{display:flex;align-items:center;gap:14px;background:none;border:0;border-bottom:2px solid transparent;padding:20px 8px;color:var(--muted);font:500 15px/1.5 var(--sans);cursor:pointer}
.case-tabs button span{font:11px/1.5 var(--mono);color:var(--bronze-text)}
.case-tabs button[aria-selected=true]{border-bottom-color:var(--bronze-text);color:var(--ink);background:rgba(132,87,43,.045)}
.case-tabs button:hover{color:var(--ink);background:rgba(132,87,43,.04)}
.case-tabs button:focus-visible,.case-next:focus-visible,#stage-panel:focus-visible{outline:2px solid var(--bronze-text);outline-offset:4px}
#stage-panel{display:grid;grid-template-columns:1fr 1.15fr;gap:65px;padding:38px 0;min-height:350px;align-items:start}
.case-owner{font:11px/1.6 var(--mono);color:var(--bronze-text)}
.case-narrative h3{font:400 29px/1.5 var(--serif);letter-spacing:-.025em;margin:14px 0 17px}
.case-narrative>p{font:15px/1.9 var(--sans);color:var(--muted);margin:0;max-width:440px}
.case-insight{font:13px/1.8 var(--sans);margin-top:28px;padding-inline-start:15px;border-inline-start:2px solid var(--bronze-text);max-width:430px}
.case-paper{border:1px solid var(--line);padding:0 25px;background:rgba(255,255,255,.22)}
.case-paper-top{display:flex;justify-content:space-between;gap:10px;font:11px/1.8 var(--mono);padding:16px 0;color:var(--bronze-text);border-bottom:1px solid var(--line)}
.case-paper dl{margin:0}
.case-paper dl>div{display:grid;grid-template-columns:75px 1fr;gap:17px;padding:18px 0;border-bottom:1px solid var(--line)}
.case-paper dl>div:last-child{border-bottom:0}
.case-paper dt{font:12px/1.9 var(--sans);color:var(--muted)}
.case-paper dd{font:14px/1.85 var(--sans);margin:0}
.case-footer{display:flex;gap:22px;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:15px 0}
.case-footer>span,.case-quota{font:11px/1.8 var(--sans);color:var(--muted)}
.case-next{background:transparent;color:var(--bronze-text);font:14px/1.7 var(--sans);border:0;cursor:pointer;padding:5px 0;white-space:nowrap}
.case-quota{margin:0;max-width:880px}
@media(max-width:900px){.case-heading{gap:30px}#stage-panel{gap:28px}.case-paper{padding:0 16px}.case-paper dl>div{grid-template-columns:62px 1fr;gap:12px}}
@media(max-width:680px){.case-study{padding-top:45px}.case-heading{grid-template-columns:1fr;gap:16px;margin-bottom:25px}.case-heading h2{font-size:34px}.case-heading>p{font-size:14px}.case-tabs button{flex-direction:column;gap:4px;font-size:12px;padding:12px 2px}#stage-panel{grid-template-columns:1fr;gap:24px;padding:25px 0;min-height:0}.case-narrative h3{font-size:26px;margin-bottom:12px}.case-insight{margin-top:17px}.case-paper dd{font-size:13px}.case-footer{align-items:start}.case-footer>span{max-width:240px}}
.oss-page .oss-hero{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:6px 70px;padding-top:18px;padding-bottom:8px}
.oss-page .oss-hero h1{font-size:clamp(37px,3.1vw,47px);line-height:1.18;margin:12px 0;letter-spacing:-.035em}
.oss-page .oss-hero h1 em{font-style:normal;color:var(--bronze-text)}
.hero-subhead{font:400 21px/1.5 var(--sans);margin:0 0 10px;color:var(--ink)}
.hero-intro{font-size:15px;line-height:1.75;max-width:620px;color:var(--muted);margin:0}
.oss-page .oss-hero .actions{margin-top:14px;gap:24px}
.oss-page .oss-hero .button{min-height:40px;padding-top:10px;padding-bottom:10px}
.hero-docs{font-size:13px;border-bottom:1px solid var(--bronze);padding:5px 0}
.hero-fit{font:11px/1.6 var(--mono);color:var(--muted);margin-top:10px}
.handoff-note{align-self:start;border-inline-start:1px solid var(--line);padding:4px 0 0 30px;min-width:0}
.dispatch-title{font:400 27px/1.4 var(--serif);margin:0 0 10px;letter-spacing:-.025em}
.dispatch-intro{font-size:14px;line-height:1.7;color:var(--muted);margin:0}
.dispatch-chain{margin:21px 0 0}
.dispatch-chain>div{display:grid;grid-template-columns:64px 1fr;gap:16px;padding:13px 0;border-top:1px solid var(--line)}
.dispatch-chain dt{font:500 13px/1.8 var(--sans);color:var(--bronze-text)}
.dispatch-chain dd{font:14px/1.8 var(--sans);margin:0;color:var(--ink)}
@media(min-width:901px){.oss-page .oss-hero{min-height:381.425px}}
#handoff-example{scroll-margin-top:100px}
@media(min-width:1600px){.oss-page .oss-hero{column-gap:90px}.hero-intro{max-width:650px}}
@media(max-width:900px){.oss-page .oss-hero{gap:25px;grid-template-columns:1.25fr 1fr}.handoff-note{padding-inline-start:20px}.oss-page .oss-hero h1{font-size:36px}.hero-intro{font-size:14px}}
@media(max-width:680px){.oss-page .oss-hero{grid-template-columns:1fr;gap:24px;padding-top:18px}.oss-page .oss-hero h1{font-size:clamp(33px,7.6vw,46px)}.hero-intro{font-size:15px}.handoff-note{border-inline-start:0;border-top:1px solid var(--line);padding:18px 0 0}.hero-fit{font-size:10px}.oss-page .oss-hero .actions{gap:17px}.oss-page .oss-hero .button{font-size:13px}}

.oss-page .hero-thesis,.case-narrative,.case-paper,.case-tabs button,.oss-pillar{min-width:0;overflow-wrap:anywhere}
.handoff-note{padding-inline:30px 0}
.case-tabs button{text-align:start}
html[dir="rtl"] .case-next{direction:rtl}
@media(min-width:681px){.oss-page:not(:lang(zh-CN)) .dispatch-chain>div{grid-template-columns:minmax(72px,max-content) minmax(0,1fr)}}
@media(max-width:680px){.handoff-note{padding-inline:0}.oss-page .site-header{height:auto;min-height:76px;flex-wrap:wrap;gap:12px;padding-block:12px}.oss-page .header-right{margin-inline-start:auto}.case-tabs button{overflow-wrap:anywhere}.case-paper dl>div{grid-template-columns:minmax(62px,25%) minmax(0,1fr)}}

html[dir="rtl"] .oss-hero .eyebrow,html[dir="rtl"] .hero-fit,html[dir="rtl"] .case-owner,html[dir="rtl"] .case-paper-top{letter-spacing:normal}

.founder-name{color:inherit;text-decoration:underline;text-underline-offset:3px;text-decoration-color:color-mix(in srgb,currentColor 45%,transparent)}
.founder-name:hover{text-decoration-color:currentColor}
.start-section .oss-maintainer{margin-top:20px;font-size:12px;line-height:1.8;color:#b9beb0}


#about,#after-hours{scroll-margin-top:100px}

.footer-bottom{flex-wrap:wrap}

/* About: one content group, with a quiet founder signature. */
.about-section{display:block;padding:60px 0 58px;scroll-margin-top:100px}
.about-copy{max-width:850px}
.about-label{font:400 12px/1.5 var(--sans);letter-spacing:.065em;color:#aaa79f;margin:0 0 18px}
.about-section h2{font:400 clamp(30px,2.45vw,38px)/1.3 Georgia,'Times New Roman',serif;letter-spacing:-.028em;color:#eeebe3;text-wrap:pretty}
html[lang^="zh"] .about-section h2{font-family:'STSong','Songti SC','Noto Serif CJK SC','SimSun',serif;font-size:clamp(29px,2.45vw,38px);line-height:1.5;letter-spacing:-.025em}
.about-intro{font:400 18px/1.8 var(--sans);color:#bebdb7;margin:23px 0 0;max-width:810px;text-wrap:balance}
.about-intro a{color:#e1ded6;text-decoration:underline;text-decoration-color:#625e55;text-decoration-thickness:1px;text-underline-offset:4px;transition:color .16s,text-decoration-color .16s}
.about-intro a:hover,.about-intro a:focus-visible{color:#e5a07c;text-decoration-color:#e5a07c}
.about-credit{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 18px;font:400 14px/1.7 var(--sans);color:#98958e;margin:18px 0 0;letter-spacing:.01em}
.about-credit .founder-name{font:italic 400 16px/1.3 Georgia,'Times New Roman',serif;color:#bdb7ac;text-decoration:none;white-space:nowrap;transition:color .16s}
.about-credit .founder-name:hover,.about-credit .founder-name:focus-visible{color:#e5a07c;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
@media(max-width:800px){.about-section{padding:40px 0 42px}.about-label{margin-bottom:16px;font-size:12px}.about-section h2{font-size:30px;line-height:1.35}html[lang^="zh"] .about-section h2{font-size:clamp(23px,5.5vw,30px);line-height:1.5}.about-intro{font-size:17px;line-height:1.8;margin-top:22px}}
@media(prefers-reduced-motion:reduce){.about-intro a,.about-credit .founder-name{transition:none}}

.about-linkedin{font:400 14px/1.7 var(--sans);color:#98958e;white-space:nowrap;text-decoration:none;transition:color .16s}
.about-linkedin:hover,.about-linkedin:focus-visible{color:#e5a07c;text-decoration:underline;text-underline-offset:4px}
html[dir="rtl"] .about-section h2{font-family:var(--sans);letter-spacing:normal;line-height:1.5}
html[dir="rtl"] .about-label,html[dir="rtl"] .about-credit{letter-spacing:normal}
@media(prefers-reduced-motion:reduce){.about-linkedin{transition:none}}