/* Shared ASKZHU design tokens and components. Breakpoints: 600 / 900 / 1100px. */
:root{--ink:#0b1b2c;--panel:#112b42;--paper:#f8f7f2;--text:#172c3b;--muted:#526472;--teal:#176e65;--teal-light:#80d5cc;--gold:#ddbd70;--line:#cad4d1;--radius:4px;--measure:760px;--max-width:1220px;--gutter:32px;--space-section:76px;--h1:clamp(38px,4.5vw,62px);--h2:clamp(30px,3.1vw,44px);--h3:24px;--body:17px;--small:14px}
*{box-sizing:border-box}html{scroll-padding-top:100px}body{margin:0}a{text-underline-offset:4px}button,input,textarea,select{font:inherit}button,a,input,textarea,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{max-width:100%;height:auto}a,button,summary{touch-action:manipulation}[hidden]{display:none!important}main:focus{outline:none}section[id],h2[id],h3[id],details[id]{scroll-margin-top:100px}
.q4{font-size:var(--body);color:var(--text)}.q4 .wrap,.q4 .navbar-inner,.q4 .footer-inner{width:min(var(--max-width),calc(100% - var(--gutter)*2));margin-inline:auto}.q4 h1,.q4 h2,.q4 h3{font-weight:650}.q4 .eyebrow{font-size:13px;letter-spacing:1.2px}.q4 h2{font-size:var(--h2);line-height:1.15}.q4 h3{font-size:var(--h3);line-height:1.3;letter-spacing:-.5px}.q4 p{max-width:100%}.q4 a:hover{text-decoration-thickness:2px}.q4 :is(a,button,input,textarea,select,summary):focus-visible{outline:3px solid #26877d;outline-offset:4px}.q4 .dark-section :focus-visible,.q4 .navbar :focus-visible,.q4 .mobile-menu :focus-visible{outline-color:#a9ede4}.q4 .q-button.primary{background:var(--teal-light);border-color:var(--teal-light);color:var(--ink)}
/* Shared navigation: static links also work without script. */
.q4 .navbar{z-index:100;position:sticky;top:0}.q4 .navbar-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.q4 .navbar-brand{text-decoration:none;white-space:nowrap}.q4 .navbar-links{list-style:none;margin:0;padding:0;display:flex;gap:20px}.q4 .navbar-links a{display:block;padding:12px 0;text-decoration:none;font-size:14px}.q4 .navbar-links a[aria-current],.q4 .navbar-links a.section-current{color:var(--teal-light);box-shadow:inset 0 -2px var(--teal-light)}.q4 .hamburger{display:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:transparent;border:1px solid #638680;border-radius:3px}.q4 .hamburger span{display:block;width:21px;height:2px}.q4 .mobile-menu{position:fixed;z-index:99;left:0;right:0;max-height:calc(100dvh - 76px);overflow:auto;padding:12px var(--gutter)}.q4 .mobile-menu ul{margin:0;padding:0;list-style:none}.q4 .mobile-menu a{display:block;padding:13px 5px;text-decoration:none;border-bottom:1px solid #304357}.q4 .mobile-menu a[aria-current]{color:var(--teal-light)}
.q4 .site-footer-top{display:grid;grid-template-columns:1.2fr 1.2fr 1fr;gap:45px}.q4 .site-footer-top p{font-size:14px;color:#bac8d1;margin:14px 0}.q4 .site-footer-top nav{display:grid;grid-template-columns:1fr 1fr;gap:12px 22px;align-content:start}.q4 .footer a{font-size:14px}.q4 .footer .navbar-brand{font-size:24px;color:white}.q4 .footer-bottom{display:flex;justify-content:space-between;gap:25px;border-top:1px solid #304357;padding-top:22px;font-size:12px}
/* Homepage refinements: equal content rows without fixed card heights. */
.q4 .award-grid{grid-template-columns:58fr 42fr;gap:20px;align-items:stretch}.q4 .award{grid-template-columns:minmax(0,1fr) 148px;align-items:center;padding:25px;gap:16px}.q4 .award.shortlist{grid-template-columns:minmax(0,1fr) 143px}.q4 .award-copy{display:grid;grid-template-rows:auto auto auto auto 1fr;align-self:stretch;align-content:start}.q4 .award .eyebrow{font-size:12px;letter-spacing:1px;margin:0 0 12px}.q4 .award h2{font-size:28px;margin:0 0 12px}.q4 .award .category{font-size:14px}.q4 .award-status{font-size:13px;font-weight:750;letter-spacing:.4px;padding:6px 9px;margin-top:12px;justify-self:start;align-self:start;border:1px solid currentColor;line-height:1.4}.q4 .gold-status{color:#493710;background:#f7edcf}.q4 .award .shortlist-status{font-size:13px;letter-spacing:.4px}.q4 .award .award-foot{align-self:end;display:flex;flex-wrap:wrap;gap:5px 16px;margin-top:17px}.q4 .award .q-link{font-size:14px;line-height:1.4}.q4 .award img{height:auto;object-fit:contain;display:block}.q4 .shortlist img{width:143px;aspect-ratio:auto}.q4 .framework h1 span{white-space:normal;color:var(--teal-light)}.q4 .framework h1{font-size:56px;letter-spacing:-2px}.q4 .framework{grid-template-columns:1.3fr 1fr}.q4 .input:last-child{border-color:var(--teal-light)}.q4 .outputs span{color:var(--teal-light)}.q4 .status-line{font-size:14px}.q4 .recognition-heading .eyebrow{color:#e1e8ed}.q4 .home-founder{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}.q4 .home-founder .person-monogram{max-width:220px}.q4 .home-founder h3{margin:15px 0}.q4 .home-founder p{margin-bottom:22px}.q4 .trust-item span{font-size:14px}
/* Shared inner-page reading system. */
.q4 .page-hero{background:var(--ink);color:white;padding:58px 0 48px}.q4 .page-hero .eyebrow{color:var(--teal-light);margin-bottom:18px}.q4 .page-hero h1{font-size:var(--h1);line-height:1.1;letter-spacing:-2px;max-width:960px;text-wrap:balance;margin-bottom:22px}.q4 .lead{font-size:20px;color:#d0dce4;max-width:780px;line-height:1.65}.q4 .jump-links{display:flex;flex-wrap:wrap;gap:10px 25px;margin-top:30px}.q4 .jump-links a{color:var(--teal-light);font-size:15px;min-height:40px;padding-block:7px}.q4 .content-section{padding:var(--space-section) 0;border-bottom:1px solid #dbe0da}.q4 .section-heading{margin-bottom:32px;max-width:850px}.q4 .section-heading .eyebrow{color:var(--teal);margin-bottom:15px}.q4 .prose{max-width:var(--measure)}.q4 .prose p+p{margin-top:18px}.q4 .prose h3{margin:28px 0 12px}.q4 ul,.q4 ol{padding-left:23px}.q4 li+li{margin-top:8px}.q4 .navbar li+li,.q4 .mobile-menu li+li{margin:0}.q4 .prose a,.q4 .record-row a,.q4 .reading-link{color:var(--teal);font-weight:600}.q4 .two-col{display:grid;grid-template-columns:1fr 1fr;gap:45px}.q4 .three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.q4 .panel{padding:28px;border:1px solid var(--line);background:#fff;border-radius:var(--radius)}.q4 .panel h3{margin-bottom:14px}.q4 .panel p+p{margin-top:15px}.q4 .panel .eyebrow{color:var(--teal);margin-bottom:12px}.q4 .soft-section{background:#edf0e9}.q4 .dark-section{background:#12383e;color:white;border:0}.q4 .dark-section .eyebrow{color:var(--teal-light)}.q4 .next-row{display:flex;align-items:center;justify-content:space-between;gap:35px}.q4 .next-row p{max-width:740px}.q4 .next-row .q-button{flex-shrink:0}.q4 .note{border-left:3px solid var(--teal);padding:18px 22px;background:#e8efea;font-size:15px;line-height:1.7;margin-top:24px}.q4 .small{font-size:14px;color:var(--muted)}.q4 .source-art{margin:0;background:#edf0e9;padding:22px;border:1px solid var(--line);align-self:start}.q4 .source-art img{width:100%;height:auto;max-height:550px;object-fit:contain}.q4 figcaption{font-size:14px;color:var(--muted);margin-top:16px}.q4 .detail-layout{grid-template-columns:minmax(0,1fr) 330px;gap:60px}.q4 .detail-layout h3{margin-bottom:18px}.q4 .facts>div{grid-template-columns:170px minmax(0,1fr);font-size:16px}.q4 .facts dd{overflow-wrap:anywhere}.q4 .status-pill{display:inline-block;background:#e1eee8;border:1px solid #9ebfb5;color:#174f49;padding:7px 12px;font-size:14px;font-weight:750;margin-bottom:18px}.q4 .gold-pill{background:#eee3c5;border-color:#c1a466;color:#493710}.q4 .link-row{display:flex;flex-wrap:wrap;gap:18px;margin-top:24px}.q4 details{border-top:1px solid var(--line);padding:18px 0}.q4 details:last-child{border-bottom:1px solid var(--line)}.q4 summary{cursor:pointer;font-weight:650;font-size:18px;min-height:30px}.q4 details>div{padding-top:20px}.q4 .source-list{padding:0;list-style:none;columns:2;column-gap:35px}.q4 .source-list li{break-inside:avoid;margin-bottom:12px;font-size:15px}.q4 .person-monogram{display:grid;place-items:center;aspect-ratio:1;background:#12383e;color:var(--teal-light);font-size:90px;font-weight:400;border:1px solid #4e8279}.q4 .person-heading{display:grid;grid-template-columns:240px 1fr;gap:50px}.q4 .person-heading h2{margin-bottom:12px}.q4 .person-heading .role{font-size:18px;color:var(--teal);margin-bottom:23px}.q4 .person-heading p+p{margin-top:18px}.q4 .person-heading .link-row{margin-top:24px}.q4 .person-row{padding:26px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:260px 1fr;gap:35px}.q4 .person-row .role{color:var(--teal);margin:8px 0}.q4 .person-row p+p{margin-top:14px}.q4 .chronology{list-style:none;padding:0!important;margin:0;max-width:980px}.q4 .chronology li{display:grid;grid-template-columns:150px 1fr;gap:34px;margin:0;border-left:1px solid #a8bdb6;padding:0 0 42px 28px;position:relative}.q4 .chronology li::before{content:'';width:9px;height:9px;background:var(--teal);position:absolute;left:-5px;top:12px}.q4 .chronology li:last-child{padding-bottom:0}.q4 .chronology time{font-size:30px;color:var(--teal);line-height:1.3}.q4 .chronology h3{margin-bottom:12px}.q4 .chronology p{margin-bottom:12px}.q4 .milestone-2026{background:var(--ink);color:white}.q4 .milestone-2026 .eyebrow{color:var(--teal-light)}.q4 .milestone-2026 .award-grid{margin-top:30px}.q4 .record-row{display:grid;grid-template-columns:170px 1fr;gap:28px;padding:24px 0;border-top:1px solid var(--line)}.q4 .record-row h3{font-size:23px;margin-bottom:10px}.q4 .record-row p{margin-bottom:12px}.q4 .record-type{font-size:13px;font-weight:650;color:var(--teal);text-transform:uppercase;letter-spacing:.5px}.q4 .archive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.q4 .archive-item{border-top:1px solid var(--line);padding-top:18px}.q4 .archive-item img{width:100%;height:210px;object-fit:contain;background:#e7eae3;margin-bottom:18px}.q4 .archive-item h3{font-size:21px;margin:10px 0}.q4 .archive-item p{font-size:15px;margin-bottom:12px}.q4 .archive-item a{color:var(--teal)}.q4 .book-list{list-style:none;padding:0;counter-reset:books;max-width:900px}.q4 .book-list li{counter-increment:books;border-top:1px solid var(--line);padding:22px 0 22px 55px;position:relative}.q4 .book-list li:before{content:counter(books,decimal-leading-zero);position:absolute;left:0;top:22px;color:var(--teal);font-size:22px}.q4 .book-list h3{font-size:21px;margin-bottom:8px}.q4 .book-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:30px}.q4 .book-thumbs img{height:230px;object-fit:contain;width:100%}.q4 .stages{list-style:none;padding:0;counter-reset:stages}.q4 .stages li{counter-increment:stages;display:grid;grid-template-columns:45px 250px 1fr;gap:20px;padding:22px 0;border-top:1px solid var(--line);margin:0}.q4 .stages li:before{content:counter(stages,decimal-leading-zero);color:var(--teal);font-size:24px}.q4 .stages h3{font-size:21px}.q4 .table-wrap{overflow:auto}.q4 table{border-collapse:collapse;width:100%;font-size:16px}.q4 th,.q4 td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:17px 20px 17px 0}.q4 th{font-weight:650}.q4 .contact-form{max-width:750px}.q4 .field{margin-bottom:22px}.q4 label{display:block;font-size:15px;font-weight:650;margin-bottom:8px}.q4 input,.q4 textarea,.q4 select{width:100%;padding:12px;border:1px solid #829c98;border-radius:3px;color:var(--ink);background:#fff}.q4 textarea{min-height:150px;resize:vertical}.q4 .form-status{margin-top:18px;font-size:15px}.q4 .contact-form .small{margin:16px 0}.q4 .metric{font-size:34px;line-height:1.2;color:var(--teal);display:block;margin:10px 0}.q4 .file-links{display:flex;gap:24px;flex-wrap:wrap;margin-top:20px}
@media(max-width:1100px){.q4 .navbar-links{gap:13px}.q4 .navbar-links a{font-size:12px}.q4 .award{grid-template-columns:minmax(0,1fr) 110px;padding:21px}.q4 .award.shortlist{grid-template-columns:minmax(0,1fr) 104px}.q4 .shortlist img{width:104px}.q4 .award h2{font-size:25px}.q4 .framework h1{font-size:44px}.q4 .detail-layout{grid-template-columns:minmax(0,1fr) 290px;gap:35px}}
@media(max-width:900px){:root{--space-section:58px}.q4 .navbar-inner{height:auto;min-height:76px;flex-wrap:wrap;padding-block:12px}.q4 .navbar-links{display:flex;flex-wrap:wrap;width:100%;padding-bottom:10px}.q4.js-ready .navbar-inner{height:76px;padding-block:0;flex-wrap:nowrap}.q4.js-ready .navbar-links{display:none}.q4.js-ready .hamburger{display:flex}.q4 .award-grid{grid-template-columns:1fr 1fr}.q4 .award,.q4 .award.shortlist{grid-template-columns:1fr}.q4 .award img{width:120px;justify-self:start;margin-top:10px}.q4 .award .award-foot{flex-direction:column;align-items:flex-start}.q4 .shortlist img{width:143px;display:block}.q4 .framework{grid-template-columns:1fr}.q4 .framework h1{font-size:54px}.q4 .detail-layout,.q4 .two-col{grid-template-columns:1fr;gap:30px}.q4 .source-art{max-width:550px}.q4 .three-col{grid-template-columns:1fr}.q4 .archive-grid{grid-template-columns:1fr 1fr}.q4 .person-heading{grid-template-columns:170px 1fr;gap:30px}.q4 .site-footer-top{grid-template-columns:1fr 1fr}.q4 .site-footer-top>div:last-child{grid-column:1/-1}.q4 .next-row{align-items:flex-start;flex-direction:column}.q4 .stages li{grid-template-columns:35px 200px 1fr}.q4 .book-thumbs{grid-template-columns:1fr 1fr}}
@media(max-width:600px){:root{--gutter:20px;--space-section:46px;--body:16px}.q4 .navbar-inner,.q4.js-ready .navbar-inner{min-height:68px;height:auto}.q4.js-ready .navbar-inner{height:68px}.q4 .mobile-menu{top:68px;max-height:calc(100dvh - 68px)}.q4 .award-grid{grid-template-columns:1fr}.q4 .award,.q4 .award.shortlist{grid-template-columns:minmax(0,1fr) 91px;padding:20px 17px;gap:12px}.q4 .award img{width:91px;margin:0}.q4 .award h2{font-size:25px}.q4 .award .category{font-size:14px}.q4 .award .eyebrow{font-size:12px}.q4 .award .award-foot{gap:5px}.q4 .award .award-status{font-size:12px;padding:6px}.q4 .award .q-link{font-size:13px}.q4 .framework h1{font-size:38px;letter-spacing:-1.4px}.q4 .framework h1 span{white-space:normal}.q4 .recognition-heading .eyebrow{font-size:12px}.q4 .page-hero{padding:38px 0}.q4 .page-hero h1{letter-spacing:-1.4px}.q4 .lead{font-size:18px}.q4 .section-heading{margin-bottom:25px}.q4 .jump-links{gap:6px 20px}.q4 .person-heading,.q4 .person-row,.q4 .home-founder{grid-template-columns:1fr;gap:25px}.q4 .person-monogram{max-width:150px;font-size:65px}.q4 .chronology li{grid-template-columns:1fr;gap:12px;padding-left:23px}.q4 .chronology time{font-size:29px}.q4 .facts>div{grid-template-columns:1fr;gap:5px}.q4 .record-row{grid-template-columns:1fr;gap:12px}.q4 .archive-grid{grid-template-columns:1fr}.q4 .archive-item img{height:240px}.q4 .source-list{columns:1}.q4 .source-art{padding:15px}.q4 .stages li{grid-template-columns:30px 1fr;gap:12px}.q4 .stages li p{grid-column:2}.q4 .book-thumbs{gap:15px}.q4 .book-thumbs img{height:180px}.q4 .site-footer-top{grid-template-columns:1fr;gap:25px}.q4 .footer-bottom{flex-direction:column}.q4 .site-footer-top nav{gap:8px 20px}.q4 th,.q4 td{padding-right:12px}.q4 .panel{padding:23px}.q4 .diagram-heading{font-size:10px;letter-spacing:.6px}.q4 .input:last-child{border-left-color:var(--teal-light)}}
.q4 .architecture{color:#f0f5f8}.q4 .prose+.three-col,.q4 .prose+.archive-grid,.q4 .prose+.contact-form{margin-top:30px}
.q4 .section-no,.q4 .evidence-step .step{color:#4f665e}.q4 .milestone-2026 .gold .eyebrow{color:#17283a}
.q4 .navbar-links a{font-size:14px}
@media(max-width:900px){.q4 .contact-form .two-col{gap:0}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

/* Original artifacts can be inspected without losing reading position. */
.q4 .archive-viewer{width:min(1100px,94vw);height:92vh;max-height:92vh;border:1px solid #9caeae;background:#f5f2e9;padding:20px;color:#0b1b2c;overflow:auto}.q4 .archive-viewer::backdrop{background:#06121edb}.q4 .viewer-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;position:sticky;top:0;background:#f5f2e9;padding:10px 0 18px}.q4 .viewer-toolbar button{padding:10px 16px;background:#0b1b2c;color:#fff;border:0;cursor:pointer}.q4 .archive-viewer>img{display:block;width:auto;max-width:100%;height:auto;margin:auto}.q4 .viewer-toolbar a{color:#176e65;font-size:14px}
/* Editorial refinement: documentary sources and readable evidence. */
.q4 .home-founder{grid-template-columns:220px 1fr;align-items:center;gap:56px}
.q4 .founder-book{margin:0;width:100%;max-width:240px}
.q4 .founder-book img{width:100%;height:auto;display:block;box-shadow:0 10px 25px #0b1b2c20}
.q4 .founder-book figcaption{font-size:13px;line-height:1.6;margin-top:16px;color:#526171}
.q4 .broadcast-list{display:grid;grid-template-columns:1fr 1fr;gap:0 50px}
.q4 .broadcast-list article{padding:28px 0;border-top:1px solid #bdc9ca}
.q4 .document-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;margin:32px 0}
.q4 .document-grid img{width:100%;height:270px;object-fit:contain;background:#e5e4dc;padding:12px}
.q4 .document-grid h3{font-size:21px;line-height:1.3}
.q4 .research-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 36px;margin:24px 0}
.q4 .research-facts article{padding:25px 0;border-top:1px solid #bac8c8}
.q4 .research-facts h3{font-size:clamp(24px,2.5vw,36px);letter-spacing:-.04em;line-height:1.2}
.q4 .scenario-intro{max-width:850px}.q4 .scenario-options{margin-top:30px}
.q4 .scenario-options summary{font-size:22px;padding:20px}.q4 .scenario-options summary span{font-size:16px;font-weight:400;margin-left:18px}
@media(max-width:800px){.q4 .document-grid,.q4 .research-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.q4 .home-founder{gap:30px;grid-template-columns:160px 1fr}}
@media(max-width:560px){.q4 .document-grid,.q4 .research-facts,.q4 .broadcast-list,.q4 .home-founder{grid-template-columns:1fr}.q4 .founder-book{max-width:200px}.q4 .scenario-options summary span{display:block;margin:8px 0 0}.q4 .document-grid img{height:320px}}

.q4 .scenario-intro .lead{color:#243c4d}
.q4 .inscription-feature{display:grid;grid-template-columns:minmax(240px,.85fr) 1.15fr;gap:70px;align-items:center}
.q4 .inscription-feature .source-art{max-width:390px;background:#e4e5df;padding:20px;margin:0}
.q4 .inscription-feature .source-art img{max-height:460px;object-fit:contain}
.q4 .inscription-feature h3{font-size:32px;line-height:1.2;letter-spacing:-.03em}
@media(max-width:700px){.q4 .inscription-feature{grid-template-columns:1fr;gap:30px}.q4 .inscription-feature .source-art{max-width:320px}}

.q4 .books-section{background:#f5f2e9}.q4 .book-entry p{line-height:1.75}.q4 .book-feature{display:grid;grid-template-columns:40% 1fr;align-items:center;gap:60px;padding:55px 0;border-bottom:1px solid #c8ceca}
.q4 .book-feature.reverse{grid-template-columns:1fr 40%}.q4 .book-feature.reverse .source-art{order:2}.q4 .book-feature h3{font-family:Georgia,serif;font-size:34px;line-height:1.2}
.q4 .book-entry .source-art{margin:0;background:transparent;border:0;padding:18px}.q4 .book-entry img{width:100%;height:auto;max-height:430px;object-fit:contain}.q4 .book-chinese{color:#526171;font-size:15px}.q4 .book-series{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;padding:50px 0}.q4 .book-series img{max-height:300px}.q4 .book-series h3{font-family:Georgia,serif;font-size:24px;line-height:1.3}.q4 .book-edition{border-top:1px solid #c8ceca;padding:36px 0}.q4 .book-edition .book-entry{display:grid;grid-template-columns:360px 1fr;gap:44px;align-items:center}.q4 .book-bridge{padding:32px;border-left:3px solid #176e65;background:#e8ede7}
.q4 .home-books{display:grid;grid-template-columns:190px 190px 1fr;gap:36px;align-items:center}.q4 .home-books figure{margin:0}.q4 .home-books img{width:100%;height:260px;object-fit:contain}.q4 .home-books figcaption{font-size:15px;line-height:1.4;padding-top:14px}.q4 .archive-group{margin-top:56px}.q4 .archive-featured{grid-template-columns:repeat(2,minmax(0,1fr))}.q4 .archive-featured img{height:390px;object-fit:contain}.q4 .archive-major img{height:330px;object-fit:contain}
@media(max-width:760px){.q4 .book-feature,.q4 .book-feature.reverse,.q4 .book-series,.q4 .book-edition .book-entry,.q4 .home-books,.q4 .archive-featured{grid-template-columns:1fr}.q4 .book-feature{gap:24px}.q4 .book-feature.reverse .source-art{order:0}.q4 .book-entry .source-art{width:100%;max-width:260px;margin:auto}.q4 .home-books figure{max-width:240px;margin:auto}.q4 .book-feature h3{font-size:29px}.q4 .book-series{gap:52px}}

/* Editorial aviation discussion: original spread and readable context. */
.q4 .thought-section{background:#f5f2e9}
.q4 .thought-feature{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:start}
.q4 .thought-feature .source-art{margin:0;padding:16px;background:#e6e4dc}
.q4 .thought-feature .source-art img{width:100%;height:auto;max-height:none;object-fit:contain}
.q4 .thought-feature h3{font:normal 34px/1.2 Georgia,serif;margin:12px 0}
.q4 .thought-chinese{color:#526472}
.q4 .thought-continuity{margin-top:42px;padding-top:28px;border-top:1px solid #cad4d1;max-width:860px}
@media(max-width:800px){.q4 .thought-feature{grid-template-columns:1fr;gap:28px}.q4 .thought-feature h3{font-size:29px}}
/* Full-row press archive and programme dossiers. */
.q4 .archive-wall{grid-template-columns:repeat(4,minmax(0,1fr));gap:36px 24px}
.q4 .archive-wall .archive-item{display:flex;flex-direction:column;min-width:0;border-bottom:1px solid var(--line);padding-bottom:24px}
.q4 .archive-wall .archive-item>a:first-child{display:flex;align-items:center;justify-content:center;height:285px;background:#e7e7df;padding:12px}
.q4 .archive-wall img{width:100%;height:100%;object-fit:contain}
.q4 .archive-wall h3{font-size:21px}.q4 .archive-wall .archive-item>a:last-child{margin-top:auto}
.q4 .archive-pages{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.q4 .archive-pages img{height:auto;max-height:none}
.q4 .programme-series{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:36px 0}
.q4 .programme-feature{background:var(--ink);color:#e6ecee;padding:32px;position:relative;overflow:hidden}
.q4 .programme-title{border-bottom:1px solid #49616c;padding-bottom:24px;margin-bottom:24px;position:relative;min-height:170px}
.q4 .programme-feature h3{font-size:38px;color:#fff;letter-spacing:2px;margin:20px 0 10px}
.q4 .programme-feature .eyebrow,.q4 .programme-feature .q-link{color:#a2ddd4}.q4 .programme-feature h4{font-size:22px;color:#fff;margin:0 0 16px}
.q4 .programme-feature p{color:#dce5e9}.q4 .programme-index{position:absolute;right:0;top:0;font-size:55px;line-height:1;color:#819aa7;font-family:Georgia,serif}
.q4 .programme-english{font-family:Georgia,serif;font-size:23px;margin:0}.q4 .broadcast-lead{color:var(--ink)}
.q4 .shortlist-roster{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.q4 .shortlist-roster li{padding:22px;background:#e6ebe5;border:1px solid var(--line)}.q4 .shortlist-roster .own{background:var(--ink);color:#fff;font-weight:700}
.q4 .public-scale{display:grid;grid-template-columns:1fr 1fr;gap:32px}.q4 .public-scale h3{font-size:44px;margin:0 0 12px}.q4 .public-scale article{border-top:2px solid var(--teal);padding-top:22px}
.q4 .media-home-intro{padding:56px 0}.q4 .media-home-intro h1{font-size:clamp(38px,4vw,58px);line-height:1.1;max-width:850px;color:var(--ink)}
@media(max-width:1000px){.q4 .archive-wall{grid-template-columns:repeat(2,minmax(0,1fr))}.q4 .shortlist-roster{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.q4 .archive-wall,.q4 .programme-series,.q4 .archive-pages,.q4 .public-scale{grid-template-columns:1fr}.q4 .programme-feature{padding:24px}.q4 .programme-feature h3{font-size:31px}.q4 .archive-wall .archive-item>a:first-child{height:370px}}
.q4 .award.shortlist,.q4 .award.shortlist h2,.q4 .award.shortlist .award-year,.q4 .award.shortlist .q-link{color:#f3f8f6}
@media(max-width:650px){.q4 .programme-index{display:none}}

/* Current coverage is editorial, separate from award identities. */
.q4 .positioning-copy{max-width:940px;margin:32px 0 26px}.q4 .positioning-copy .lead{color:var(--ink);font-size:clamp(22px,2.2vw,30px);line-height:1.45;margin-bottom:12px}.q4 .coverage-card{display:grid;grid-template-columns:210px minmax(0,1fr);gap:32px;padding:30px;background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--teal)}.q4 .coverage-source{display:flex;flex-direction:column;gap:8px}.q4 .coverage-source .eyebrow{margin:0;color:var(--teal)}.q4 .coverage-source time,.q4 .coverage-source span{font-size:14px;color:var(--muted)}.q4 .coverage-story h3{font-size:clamp(20px,2vw,27px);line-height:1.6;margin:0 0 16px;letter-spacing:0;overflow-wrap:anywhere}.q4 .coverage-story p{margin:0 0 16px;max-width:760px}.q4 .home-coverage{margin:28px 0 0}.q4 .ecosystem-summary{display:flex;flex-wrap:wrap;align-items:center;gap:14px 18px;padding:26px 0;margin-bottom:20px;border-block:1px solid var(--line)}.q4 .ecosystem-summary span{padding:9px 14px;background:#e5efea}.q4 .ecosystem-summary b{color:var(--teal)}.q4 .validation-intro{padding-block:32px}.q4 .validation-intro .lead{color:var(--ink)}@media(max-width:650px){.q4 .coverage-card{grid-template-columns:1fr;gap:20px;padding:22px}.q4 .coverage-source{padding-bottom:16px;border-bottom:1px solid var(--line)}.q4 .ecosystem-summary{gap:10px}.q4 .ecosystem-summary strong{flex-basis:100%}}
.q4 h3.secondary-affiliation{font-size:19px;font-weight:500;color:var(--muted)}