@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;600;700&display=swap');
:root{font-family:'DM Sans','Noto Sans SC',sans-serif;color:#171e26;background:#eff2f5;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}a{color:inherit}button{font:inherit}.content-width{max-width:1180px;margin:auto;padding-left:32px;padding-right:32px}.site-header{height:78px;padding:0 max(32px,calc((100vw - 1116px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #cfd8e1;background:#eff2f5}.brand{text-decoration:none;font-size:17px;font-weight:700;letter-spacing:-.02em;display:flex;align-items:center;gap:10px}.brand-mark{display:grid;place-items:center;background:#70a7de;border:1px solid #182029;border-radius:50%;width:32px;height:32px;font-size:21px}.site-header nav{display:flex;gap:32px}.site-header nav a{font-size:13px;color:#465c73;text-decoration:none}.site-header nav a:hover,.source-link:hover{color:#28517b}.hero{max-width:1180px;margin:0 auto;min-height:620px;padding:70px 32px 85px;display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:center}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.18em;color:#556f8a;text-transform:uppercase;margin:0 0 22px}.hero h1{font-size:clamp(52px,6vw,84px);letter-spacing:-.075em;line-height:1.17;margin:0 0 28px;font-weight:700}.hero h1 em{font-style:normal;color:#3c5e81}.lede{font-size:18px;line-height:1.9;color:#465c73;max-width:570px;margin:0 0 32px}.hero-actions{display:flex;align-items:center;gap:15px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;gap:30px;padding:15px 23px;border-radius:100px;font-size:14px;text-decoration:none;font-weight:600}.button-primary{background:#1b2a39;color:#fff}.button-primary:hover{background:#2d4864}.button-plain{border:1px solid #afbece}.button-plain:hover{background:white}.hero-visual{height:448px;border-radius:24px;background:#bcd4ed;position:relative;overflow:hidden;border:1px solid #9fbad5;box-shadow:20px 20px 0 #dfe5eb}.orb{position:absolute;border-radius:50%;filter:blur(.5px)}.orb-one{width:370px;height:370px;left:45px;top:26px;background:radial-gradient(circle at 35% 30%,#cadef2 4%,#77abdf 36%,#4d749b 74%,#273e55 100%);box-shadow:inset -25px -30px 50px #223c5655,20px 25px 35px #4c678344}.orb-two{width:160px;height:160px;right:-32px;top:-36px;background:#c2d9f1;opacity:.7}.signal{position:absolute;display:grid;place-items:center;background:#e7f0f9;border:1px solid #a1b3c6;box-shadow:0 14px 30px #33465a33;color:#1c344c}.signal-one{top:67px;left:32px;width:120px;height:62px;border-radius:24px;font-size:25px;letter-spacing:3px}.signal-two{right:36px;top:195px;width:91px;height:91px;border-radius:50%;font-size:42px}.signal-three{left:47px;bottom:44px;width:88px;height:88px;border-radius:26px;font-size:55px}.hero-caption{position:absolute;right:28px;bottom:24px;font-size:10px;letter-spacing:.18em;font-weight:700;color:#3d5064}.intro{padding-top:70px;padding-bottom:110px}.section-heading h2,.takeaway h2{font-size:clamp(32px,4vw,50px);line-height:1.35;letter-spacing:-.05em;margin:0}.pattern-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:42px}.pattern-grid article{background:#fff;border:1px solid #dae1e8;border-radius:18px;padding:30px;min-height:245px}.pattern-number{display:block;color:#7993ad;font-size:13px;font-weight:700;margin-bottom:28px}.pattern-grid h3{font-size:22px;letter-spacing:-.04em;margin:0 0 12px}.pattern-grid p{color:#546e89;font-size:14px;line-height:1.8;margin:0}.cases-section{background:#e4eaef;padding:88px 0 110px}.cases-heading{display:flex;justify-content:space-between;align-items:end;gap:40px}.cases-heading>p{color:#526c86;max-width:280px;font-size:13px;line-height:1.8;margin:0 0 5px}.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin:35px 0 30px}.filter{border:1px solid #c0ccd9;color:#475e75;background:transparent;border-radius:100px;padding:10px 18px;cursor:pointer;font-size:13px}.filter span{opacity:.65;margin-left:5px}.filter.active,.filter:hover{background:#1b2a39;color:#fff;border-color:#1b2a39}.case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.case-card{background:#fff;border:1px solid #d7dee6;border-radius:20px;overflow:hidden}.case-card[hidden]{display:none}.card-top{display:flex;justify-content:space-between;align-items:center;padding:16px 20px}.card-index{font-size:12px;font-weight:700;color:#6c88a5}.card-tag{font-size:11px;color:#4c647d;background:#e8eef5;border-radius:30px;padding:6px 10px}.media-frame{height:260px;margin:0 18px;position:relative;background:linear-gradient(135deg,#1d2935,#55708b);border-radius:12px;overflow:hidden}.media-frame iframe,.media-frame video{width:100%;height:100%;border:0;display:block;background:#141c24}.media-frame video{object-fit:contain}.media-link{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:#fff;text-decoration:none;font-size:14px}.play-icon{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:#bdd6f0;color:#23374b;font-size:22px;padding-left:4px}.duration{position:absolute;right:12px;bottom:12px;border-radius:5px;padding:5px 7px;background:#151d25cc;color:#fff;font-size:11px;pointer-events:none}.card-body{padding:23px 25px 26px}.card-body h3{margin:0 0 9px;font-size:24px;letter-spacing:-.04em}.card-lead{color:#3f5266;line-height:1.7;font-size:14px;min-height:48px;margin:0 0 22px}.card-body dl{margin:0;border-top:1px solid #e3e8ee}.card-body dl>div{display:grid;grid-template-columns:118px 1fr;gap:10px;border-bottom:1px solid #e3e8ee;padding:13px 0}.card-body dt{font-size:12px;color:#617f9d;font-weight:600}.card-body dd{margin:0;font-size:13px;line-height:1.7;color:#2e3d4c}.source-link{display:flex;justify-content:space-between;text-decoration:none;font-size:13px;font-weight:700;margin-top:22px}.takeaway{padding-top:110px;padding-bottom:115px}.takeaway h2{max-width:800px}.takeaway>p:last-child{font-size:16px;line-height:1.9;color:#526c86;max-width:830px;margin-top:24px}.sources-section{background:#1b2530;color:#e4eaf0;padding:66px 0 78px}.sources-section h2{font-size:30px;margin:0 0 20px}.sources-section p:not(.eyebrow){font-size:13px;line-height:1.9;max-width:1000px;color:#b0c0cf}.sources-section a{color:#b2cfed}footer{background:#131d27;color:#95aabe;padding:23px max(32px,calc((100vw - 1116px)/2));display:flex;justify-content:space-between;font-size:12px}footer a{text-decoration:none}@media(max-width:800px){.site-header{height:66px;padding:0 20px}.site-header nav{gap:14px}.site-header nav a{font-size:11px}.hero{grid-template-columns:1fr;padding:55px 20px 80px;gap:45px}.hero h1{font-size:clamp(46px,10vw,70px)}.hero-visual{height:350px}.orb-one{width:300px;height:300px}.content-width{padding-left:20px;padding-right:20px}.intro{padding-top:20px;padding-bottom:75px}.pattern-grid{grid-template-columns:1fr}.pattern-grid article{min-height:0}.cases-section{padding:70px 0}.cases-heading{display:block}.cases-heading>p{margin-top:14px}.case-grid{grid-template-columns:1fr}.takeaway{padding-top:75px;padding-bottom:80px}}@media(max-width:480px){.site-header nav a:nth-child(2){display:none}.media-frame{height:210px}.card-body dl>div{grid-template-columns:1fr;gap:5px}.hero-visual{height:290px}.orb-one{left:8px;top:5px}.signal-two{right:20px;top:150px}}

/* Article layout: title first, with a persistent reading directory. */
main,footer{margin-left:218px}.side-nav{position:fixed;inset:0 auto 0 0;width:218px;background:#e2e8ee;border-right:1px solid #d0d9e2;padding:32px 17px;z-index:20;display:flex;flex-direction:column}.side-brand{color:#1b2a39;text-decoration:none;font-weight:700;font-size:16px;letter-spacing:-.03em;padding:0 12px 38px}.side-label{font-size:11px;letter-spacing:.15em;color:#718ca8;margin:0 12px 12px}.side-nav nav{display:flex;flex-direction:column;gap:3px}.side-nav nav a{display:flex;gap:13px;padding:12px;border-radius:9px;text-decoration:none;color:#3c4f63;font-size:13px;font-weight:600}.side-nav nav a span{color:#8199b1;font-size:11px}.side-nav nav a:hover,.side-nav nav a:focus-visible{background:#d2dbe4;color:#19293a}.side-source{margin:auto 12px 0;color:#4e667f;font-size:12px;text-decoration:none}.hero{display:block;min-height:0;max-width:1180px;padding:68px 32px 66px;border-bottom:1px solid #d3dce4}.hero-copy{max-width:820px}.hero h1{font-size:clamp(48px,5.3vw,72px);margin-bottom:24px}.lede{max-width:730px}.hero-actions{margin-top:30px}.intro{padding-top:75px}.content-width{max-width:1180px}footer{padding-left:32px;padding-right:32px}
@media(max-width:800px){main,footer{margin-left:0}.side-nav{position:sticky;top:0;inset:auto;width:100%;height:auto;padding:10px 16px;border-right:0;border-bottom:1px solid #d0d9e2;display:block}.side-brand{display:none}.side-label,.side-source{display:none}.side-nav nav{flex-direction:row;justify-content:space-between;gap:2px}.side-nav nav a{font-size:11px;padding:9px 6px;gap:4px}.side-nav nav a span{display:none}.hero{padding:42px 20px 55px}.intro{padding-top:60px}section{scroll-margin-top:56px}}

/* Compact video index: five cards per row on wide screens. */
.cases-section{padding-top:64px;padding-bottom:78px}.filter-bar{margin:25px 0 22px}.case-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;align-items:start}.case-card{min-width:0;border-radius:14px}.card-top{padding:10px 11px}.card-tag{font-size:10px;padding:4px 7px}.media-frame{height:auto;aspect-ratio:16/9;margin:0 9px;border-radius:8px}.media-frame iframe,.media-frame video{height:100%}.duration{right:6px;bottom:6px;font-size:9px;padding:3px 5px}.card-body{padding:13px 12px 15px}.card-body h3{font-size:17px;line-height:1.35;min-height:2.7em;margin-bottom:7px}.card-lead{font-size:11px;line-height:1.55;min-height:4.65em;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:10px}.card-body dl>div{display:block;padding:9px 0}.card-body dt{font-size:10px;margin-bottom:5px}.card-body dd{font-size:11px;line-height:1.5}.source-link{margin-top:10px;padding-top:10px;border-top:1px solid #e3e8ee;font-size:11px}.media-link{font-size:11px;padding:12px;text-align:center;gap:8px}.play-icon{width:42px;height:42px;font-size:15px}
@media(max-width:1250px){.case-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1050px){.case-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:800px){.case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:380px){.case-grid{grid-template-columns:1fr}}

/* Lead with the video collection and keep the first row visible on arrival. */
.cases-section{padding-top:38px}
.video-heading h1{font-size:clamp(30px,3vw,38px);line-height:1.28;letter-spacing:-.035em;max-width:960px;margin:0 0 10px}
.video-heading .eyebrow{margin-bottom:12px}
.video-heading>p:last-child{color:#4c637b;font-size:14px;line-height:1.7;margin:0}
.video-heading+.filter-bar{margin-top:24px}
.intro{padding-top:72px}
@media(max-width:800px){.cases-section{padding-top:28px}.video-heading h1{font-size:30px}.intro{padding-top:58px}}

/* Source labels, visible video summaries, and the three requested collections. */
.badge-legend{display:flex;align-items:center;gap:8px 12px;flex-wrap:wrap;margin-top:17px;color:#546e88;font-size:11px}
.origin-badge{display:inline-flex;align-items:center;white-space:nowrap;border-radius:999px;padding:5px 10px;font-size:10px;font-weight:700;letter-spacing:.02em}
.origin-badge.official{background:#d4e2f0;color:#243d56;border:1px solid #a9bed3}
.origin-badge.review{background:#d8e7f6;color:#1e4f80;border:1px solid #98bee4}
.video-group{scroll-margin-top:28px;margin-top:42px}
.video-group+.video-group{margin-top:70px;padding-top:32px;border-top:1px solid #ced8e1}
.group-heading{margin-bottom:23px}
.group-heading .eyebrow{margin-bottom:9px}
.group-heading h2{font-size:clamp(24px,2.7vw,34px);letter-spacing:-.04em;margin:0 0 7px}
.group-heading>p:last-child{color:#506982;font-size:13px;line-height:1.7;margin:0}
.card-top{min-height:43px}
.card-body h3{min-height:0}
.badge-note{font-size:10px;color:#4d657d;margin:-3px 0 11px}
.overview-label{font-size:10px;font-weight:700;color:#4c647c;letter-spacing:.06em;margin:12px 0 5px}
.card-overview{font-size:11px;line-height:1.65;color:#384a5c;margin:0 0 14px}
.source-note{display:block;margin-top:10px;padding-top:10px;border-top:1px solid #e3e8ee;font-size:11px;color:#56718d}
.review-picks{margin-top:43px;padding-top:29px;border-top:1px solid #ced8e1}
.review-picks .group-heading h3{font-size:24px;letter-spacing:-.04em;margin:0 0 6px}
.review-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.review-link-card{background:#f6f8fb;border:1px solid #d5dde5;border-radius:14px;padding:19px}
.review-link-card h3{font-size:16px;line-height:1.4;margin:13px 0 7px}
.review-meta{font-size:11px;color:#62809e;margin:0 0 10px}
.review-link-card p:not(.review-meta){font-size:12px;line-height:1.7;color:#3f5367;margin:0 0 14px}
.review-link-card a{font-size:12px;font-weight:700;text-decoration:none;color:#2b4a69}
@media(max-width:800px){.video-group{scroll-margin-top:70px}.video-group+.video-group{margin-top:48px}.review-links{grid-template-columns:1fr}}
.source-list-title{font-size:18px;margin:28px 0 12px}
.source-list{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 28px;padding:0;margin:0 0 24px}
.source-list li{display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid #ffffff28;padding:9px 0;font-size:12px;line-height:1.5}
.source-list li span{color:#d4dce5}
.source-list li a{white-space:nowrap;text-decoration:none}
@media(max-width:800px){.source-list{grid-template-columns:1fr}}

/* Keep the entire page within the light blue palette. */
.sources-section{background:#dceafb;color:#1d3e62;border-top:1px solid #c5d9ee}
.sources-section .eyebrow{color:#4d75a0}
.sources-section p:not(.eyebrow){color:#46617e}
.sources-section a{color:#245f9b}
.source-list li{border-bottom-color:#b5cee7}
.source-list li span{color:#284b70}
footer{background:#c9dff5;color:#355776}
footer a{color:#245f9b}

/* Give the reading area and catalog a clearly visible light blue tint. */
:root,body{background:#f3f9ff}
.side-nav{background:#e3f1ff;border-color:#c7ddf3}
.side-nav nav a:hover,.side-nav nav a:focus-visible{background:#d2e7fb}
.cases-section{background:#e8f4ff}
.case-card{border-color:#c9def2}
.review-link-card{background:#f8fbff;border-color:#c9def2}
.origin-badge.official{background:#d8ebff;color:#245887;border-color:#acd0f1}
.origin-badge.review{background:#e6ecff;color:#435e9a;border-color:#bfd0f4}
.review-badges{display:flex;align-items:center;gap:7px}
.platform-badge{border:1px solid #bfd2e8;border-radius:999px;padding:5px 9px;background:#edf6ff;color:#416385;font-size:10px;font-weight:700}

/* Reviews awaiting local video files share the same five-column catalog. */
.media-pending{height:100%;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;overflow:hidden;color:#f7fbff;background:linear-gradient(140deg,#1e456d,#397fb5 60%,#6ab5da)}
.media-pending::before{content:"";position:absolute;inset:0;background-image:var(--pending-poster);background-position:center;background-size:cover;opacity:.58}
.media-pending::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#09213d55,#09213d18 42%,#09213dbb)}
.media-pending>*{position:relative;z-index:1;text-shadow:0 1px 6px #09213d99}
.pending-platform{position:absolute;top:9px;left:10px;font-size:10px;font-weight:700;letter-spacing:.08em}
.pending-play{display:grid;place-items:center;width:39px;height:39px;border:1px solid #e6f4ffb8;border-radius:50%;background:#e7f4ff38;font-size:13px;padding-left:2px}
.pending-status{font-size:10px;font-weight:700;letter-spacing:.05em}
.is-pending .media-frame{background:#b7d8f3}
.card-meta{font-size:10px;line-height:1.5;color:#5b7b9a;margin:0 0 9px}
.is-pending .card-body h3{min-height:2.7em}
.is-pending .card-overview{margin-bottom:2px}
@media(max-width:800px){.pending-platform{top:7px;left:8px}}
@media(max-width:800px){.side-nav nav{justify-content:flex-start;overflow-x:auto;white-space:nowrap;scrollbar-width:none}.side-nav nav::-webkit-scrollbar{display:none}.side-nav nav a{flex:0 0 auto;padding-left:10px;padding-right:10px}}

/* Phone reading layout: one readable video card per row and touch-sized navigation. */
.video-heading>p:not(.eyebrow){color:#4c637b;font-size:14px;line-height:1.7;margin:0}
@media(max-width:640px){
  html{scroll-padding-top:68px}
  .content-width{padding-left:16px;padding-right:16px}
  .side-nav{padding:7px 10px;box-shadow:0 3px 12px #315a8214}
  .side-nav nav{gap:4px;scroll-snap-type:x proximity}
  .side-nav nav a{min-height:44px;align-items:center;padding:10px 12px;border-radius:10px;font-size:12px;scroll-snap-align:start}
  .cases-section{padding-top:24px;padding-bottom:56px}
  .video-heading h1{font-size:clamp(24px,6.2vw,28px);line-height:1.3;margin-bottom:10px}
  .video-heading>p:not(.eyebrow){font-size:14px;line-height:1.65}
  .badge-legend{margin-top:14px;font-size:11px;gap:7px 9px}
  .video-group{margin-top:36px;scroll-margin-top:72px}
  .video-group+.video-group{margin-top:48px;padding-top:29px}
  .group-heading{margin-bottom:18px}
  .group-heading h2{font-size:26px;line-height:1.3}
  .group-heading>p:last-child{font-size:14px;line-height:1.65}
  .case-grid{grid-template-columns:minmax(0,1fr);gap:16px}
  .case-card{border-radius:16px}
  .card-top{min-height:52px;padding:11px 16px}
  .card-index{font-size:12px}
  .origin-badge{font-size:11px;padding:6px 11px}
  .media-frame{margin:0 12px;border-radius:10px;aspect-ratio:16/9}
  .duration{font-size:11px;padding:4px 6px;right:8px;bottom:8px}
  .pending-platform,.pending-status{font-size:12px}
  .pending-play{width:50px;height:50px;font-size:17px}
  .card-body{padding:17px 18px 20px}
  .card-body h3,.is-pending .card-body h3{font-size:21px;line-height:1.35;min-height:0;margin-bottom:9px}
  .card-meta,.badge-note{font-size:12px;line-height:1.5}
  .overview-label{font-size:11px;margin-top:15px;margin-bottom:6px}
  .card-overview{font-size:14px;line-height:1.75;margin-bottom:17px}
  .card-body dl>div{padding:12px 0}
  .card-body dt{font-size:12px;margin-bottom:6px}
  .card-body dd{font-size:14px;line-height:1.65}
  .sources-section{padding:46px 0 56px;scroll-margin-top:68px}
  .sources-section h2{font-size:27px}
  .sources-section p:not(.eyebrow){font-size:13px;line-height:1.8}
  .source-list{gap:0}
  .source-list li{display:block;padding:12px 0;font-size:13px;overflow-wrap:anywhere}
  .source-list li span{display:block}
  .source-list li a{display:inline-block;margin-top:5px;white-space:normal;min-height:28px}
  footer{margin-left:0;padding:20px 16px;gap:14px;line-height:1.5}
}

/* Open a larger in-page player with the video explanation beside it. */
.media-frame.has-video .card-poster{display:block;width:100%;height:100%;object-fit:cover}
.media-frame.has-video .video-open{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;width:100%;border:0;background:linear-gradient(180deg,#071b2f20,#071b2fa8);color:#fff;font-size:12px;font-weight:700;cursor:pointer;text-shadow:0 1px 4px #071b2f}
.video-open span:first-child{display:grid;place-items:center;width:48px;height:48px;padding-left:3px;border:1px solid #fff9;border-radius:50%;background:#d7ebff55;font-size:19px;box-shadow:0 4px 18px #071b2f55}
.media-frame.has-video .video-open:hover,.media-frame.has-video .video-open:focus-visible{background:linear-gradient(180deg,#071b2f30,#071b2fcc)}
.video-dialog{width:min(1180px,calc(100vw - 40px));max-width:none;max-height:calc(100dvh - 40px);padding:0;border:1px solid #b9d4ef;border-radius:18px;background:#f6fbff;color:#192b3f;box-shadow:0 28px 90px #102a4d66}
.video-dialog::backdrop{background:#091b2bd9}
.dialog-shell{position:relative;padding:24px;max-height:calc(100dvh - 40px);overflow:auto}
.dialog-close{position:absolute;z-index:3;top:12px;right:12px;width:38px;height:38px;border:1px solid #b8d2ec;border-radius:50%;background:#fff;color:#274a70;font-size:27px;line-height:1;cursor:pointer}
.dialog-close:hover,.dialog-close:focus-visible{background:#e3f2ff}
.dialog-layout{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(280px,1fr);gap:25px;align-items:start}
.dialog-media{padding-top:20px;min-width:0}
.dialog-media video{display:block;width:100%;aspect-ratio:16/9;max-height:calc(100dvh - 120px);object-fit:contain;background:#07111d;border-radius:12px}
.dialog-info{padding:24px 16px 16px 0;min-width:0}
.dialog-info h2{font-size:clamp(22px,2.1vw,29px);line-height:1.3;margin:15px 0 8px;letter-spacing:-.03em}
.dialog-meta{font-size:12px;line-height:1.6;color:#5a7692;margin:0 0 24px}
.dialog-explain h3,.dialog-explain dt{font-size:14px;color:#517393;margin:0 0 8px}
.dialog-explain h3{font-weight:700}
.dialog-explain p,.dialog-explain dd{font-size:15px;line-height:1.75;color:#2b4055;margin:0}
.dialog-explain dl{margin:21px 0 18px;border-top:1px solid #cfe0f0}
.dialog-explain dl>div{padding:15px 0;border-bottom:1px solid #cfe0f0}
.dialog-explain dd{margin:0}
.dialog-explain a{color:#245f9b;font-size:13px;font-weight:700;text-decoration:none}
.dialog-explain a:hover{text-decoration:underline}
.dialog-parts{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:12px 0;color:#587796;font-size:12px}
.dialog-parts:empty{display:none}
.dialog-parts button{min-height:34px;min-width:42px;padding:4px 10px;border:1px solid #b8d4ee;border-radius:7px;background:#edf7ff;color:#315a80;cursor:pointer;font-size:12px}
.dialog-parts button[aria-pressed="true"]{background:#2f6b9f;border-color:#2f6b9f;color:#fff}
.dialog-parts span{margin-left:auto}
@media(max-width:760px){.video-dialog{width:calc(100vw - 16px);max-height:calc(100dvh - 16px);border-radius:14px}.dialog-shell{max-height:calc(100dvh - 16px);padding:12px}.dialog-layout{grid-template-columns:1fr;gap:8px}.dialog-media{padding-top:42px}.dialog-media video{max-height:48dvh;border-radius:9px}.dialog-info{padding:12px 8px 18px}.dialog-info h2{font-size:22px;margin-top:11px}.dialog-meta{margin-bottom:16px}.dialog-close{top:9px;right:9px}.dialog-explain p,.dialog-explain dd{font-size:14px}}
.side-brand span{display:block;margin-top:5px;color:#4d6d8d;font-size:12px;font-weight:600;letter-spacing:.02em}