:root {
  --brand: #D9364F;
  --brand-deep: #B72C43;
  --blue: #54718C;
  --ink: #20252D;
  --body: #252B33;
  --muted: #66717D;
  --paper: #FAFAF8;
  --mist: #F0F2F4;
  --line: #E1E4E7;
  --white: #FFFFFF;
  --soft-red: #FFF0F2;
  --shadow: 0 18px 50px rgba(32, 37, 45, .08);
  --radius: 14px;
  --radius-small: 8px;
  --content: 1200px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; color: var(--body); background: var(--paper); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif; font-size: 16px; line-height: 1.72; text-rendering: optimizeLegibility; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button, a, input { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid rgba(217, 54, 79, .42); outline-offset: 3px; }
::selection { color: var(--white); background: var(--brand); }
.container { width: min(var(--content), calc(100% - 48px)); margin-inline: auto; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1000; top: 8px; left: 8px; padding: 10px 16px; color: var(--white); background: var(--ink); border-radius: 6px; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.topline { background: var(--ink); color: #D9DDE2; font-size: 12px; letter-spacing: .03em; }
.topline__inner { display: flex; align-items: center; justify-content: space-between; min-height: 34px; gap: 16px; }
.topline__domain { color: #AEB8C3; }
.site-header { position: relative; z-index: 20; background: rgba(250, 250, 248, .97); border-bottom: 1px solid var(--line); }
.header-main { min-height: 92px; display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; gap: 11px; }
.brand__mark { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 13px; background: var(--brand); color: var(--white); font-size: 23px; font-weight: 850; letter-spacing: -1.5px; line-height: 1; box-shadow: 0 7px 16px rgba(217, 54, 79, .19); }
.brand__copy { display: flex; flex-direction: column; line-height: 1.25; }
.brand__copy strong { color: var(--ink); font-size: 20px; font-weight: 800; letter-spacing: -.03em; }
.brand__copy small { margin-top: 5px; color: var(--muted); font-size: 11px; white-space: nowrap; letter-spacing: .02em; }
.primary-nav { display: flex; align-items: center; justify-content: center; gap: 5px; margin-left: auto; }
.primary-nav a { position: relative; padding: 12px 13px; color: #4C5661; font-size: 14px; font-weight: 650; white-space: nowrap; transition: color .2s ease; }
.primary-nav a::after { position: absolute; right: 13px; bottom: 3px; left: 13px; height: 2px; background: var(--brand); content: ""; transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.primary-nav a:hover, .primary-nav a.is-active { color: var(--brand-deep); }
.primary-nav a.is-active::after { transform: scaleX(1); }
.header-search { display: flex; align-items: center; width: 205px; min-width: 150px; height: 42px; padding: 0 5px 0 13px; background: var(--mist); border: 1px solid transparent; border-radius: 7px; transition: border-color .2s ease, background .2s ease; }
.header-search:focus-within { background: var(--white); border-color: #D6DCE2; }
.header-search input { width: 100%; min-width: 0; border: 0; outline: 0; color: var(--body); background: transparent; font-size: 12px; }
.header-search input::placeholder { color: #87919B; }
.header-search button { display: grid; flex: 0 0 32px; place-items: center; width: 32px; height: 32px; border: 0; border-radius: 5px; color: var(--brand); background: transparent; cursor: pointer; font-size: 24px; line-height: 1; }
.menu-toggle { display: none; }
.mobile-nav { display: none; }
.hero-band { position: relative; overflow: hidden; padding: 62px 0 66px; background: linear-gradient(120deg, #FFF5F5 0%, #FAFAF8 46%, #F1F4F7 100%); border-bottom: 1px solid #ECEDEF; }
.hero-band::before { position: absolute; top: -210px; right: -130px; width: 650px; height: 650px; border: 1px solid rgba(217, 54, 79, .09); border-radius: 50%; content: ""; }
.hero-band::after { position: absolute; top: -140px; right: -60px; width: 500px; height: 500px; border: 1px solid rgba(84, 113, 140, .1); border-radius: 50%; content: ""; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr); align-items: center; gap: 72px; }
.hero-copy { max-width: 650px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--brand-deep); font-size: 12px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.eyebrow__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 5px rgba(217, 54, 79, .1); }
.hero-copy h1 { margin: 21px 0 19px; color: var(--ink); font-size: clamp(38px, 4.3vw, 58px); font-weight: 850; letter-spacing: -.055em; line-height: 1.22; }
.hero-copy h1 span { color: var(--brand); }
.hero-lead { max-width: 590px; margin: 0; color: #58616C; font-size: 17px; line-height: 1.95; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 28px; }
.button { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; gap: 13px; padding: 0 19px; border: 1px solid transparent; border-radius: 7px; font-size: 13px; font-weight: 750; line-height: 1.3; cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button--primary { color: var(--white); background: var(--brand); box-shadow: 0 8px 18px rgba(217, 54, 79, .16); }
.button--primary:hover { background: var(--brand-deep); box-shadow: 0 11px 23px rgba(183, 44, 67, .21); }
.button--quiet { color: var(--ink); background: transparent; border-color: #D9DDE1; }
.button--quiet:hover { background: var(--white); border-color: #C6CCD2; }
.button--light { color: var(--ink); background: var(--white); }
.button--light:hover { background: #FFF0F2; }
.hero-note { display: flex; align-items: flex-start; gap: 10px; max-width: 570px; margin-top: 28px; color: #6A747E; font-size: 12px; line-height: 1.7; }
.note-icon { display: grid; flex: 0 0 17px; place-items: center; width: 17px; height: 17px; margin-top: 2px; border: 1px solid #C7CDD4; border-radius: 50%; color: var(--blue); font-size: 10px; font-weight: 800; }
.hero-panel { position: relative; min-height: 365px; padding: 22px 24px 19px; border: 1px solid rgba(255, 255, 255, .88); border-radius: 16px; background: rgba(255, 255, 255, .62); box-shadow: var(--shadow); backdrop-filter: blur(9px); }
.hero-panel__top, .hero-panel__bottom { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 11px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: #37A477; box-shadow: 0 0 0 4px rgba(55, 164, 119, .1); }
.hero-panel__index { margin-left: auto; color: #9AA2AA; font-variant-numeric: tabular-nums; letter-spacing: .08em; }
.hero-orbit { position: relative; display: grid; min-height: 263px; place-items: center; }
.orbit { position: absolute; border: 1px solid rgba(84, 113, 140, .18); border-radius: 50%; }
.orbit--one { width: 215px; height: 215px; }
.orbit--two { width: 165px; height: 165px; border-color: rgba(217, 54, 79, .23); }
.orbit--three { width: 112px; height: 112px; border-style: dashed; border-color: rgba(84, 113, 140, .27); }
.orbit-core { display: grid; place-items: center; width: 76px; height: 76px; border-radius: 21px; color: var(--white); background: var(--brand); font-size: 31px; font-weight: 850; letter-spacing: -2px; box-shadow: 0 12px 30px rgba(217, 54, 79, .25); transform: rotate(-5deg); }
.orbit-tag { position: absolute; display: inline-flex; align-items: center; justify-content: center; padding: 7px 12px; border: 1px solid #E1E5E9; border-radius: 5px; color: #48525D; background: rgba(255,255,255,.95); font-size: 11px; font-weight: 750; box-shadow: 0 5px 14px rgba(32, 37, 45, .05); }
.orbit-tag--one { top: 39px; left: calc(50% - 18px); transform: translateX(-100%); }
.orbit-tag--two { right: 19px; bottom: 49px; }
.orbit-tag--three { bottom: 46px; left: 21px; }
.hero-panel__bottom { justify-content: space-between; padding-top: 15px; border-top: 1px solid #E8EAED; }
.hero-panel__bottom strong { color: var(--ink); font-size: 13px; }
.hero-panel__bottom span { color: #7D8791; font-size: 10px; }
.brand-entry { display: grid; grid-template-columns: .8fr 1.2fr; gap: 46px; align-items: center; padding-top: 37px; padding-bottom: 38px; border-bottom: 1px solid var(--line); }
.section-kicker { display: inline-block; color: var(--brand-deep); font-size: 11px; font-weight: 850; letter-spacing: .1em; }
.brand-entry h2, .section-heading h2 { margin: 5px 0 8px; color: var(--ink); font-size: 26px; font-weight: 820; letter-spacing: -.04em; line-height: 1.35; }
.brand-entry__main p { max-width: 480px; margin: 0; color: #69737D; font-size: 13px; line-height: 1.9; }
.brand-entry__details { padding-left: 29px; border-left: 1px solid #DDE1E5; }
.domain-line { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 9px; font-size: 12px; }
.domain-line > span:first-child { color: var(--muted); }
.domain-line strong { color: var(--ink); font-size: 14px; letter-spacing: .02em; }
.domain-status { padding: 3px 7px; border-radius: 3px; color: #287553; background: #E8F5EE; font-size: 10px; font-weight: 750; }
.brand-entry__details p { margin: 5px 0 0; color: #78818A; font-size: 11px; line-height: 1.75; }
.content-section { padding-top: 64px; padding-bottom: 70px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 28px; }
.section-heading h2 { margin-top: 5px; margin-bottom: 0; font-size: 29px; }
.section-heading > p { max-width: 385px; margin: 0 0 2px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.feature-layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 24px; }
.feature-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); transition: box-shadow .25s ease, transform .25s ease; }
.feature-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.feature-card__image { position: relative; display: block; overflow: hidden; aspect-ratio: 1.7; background: #E8E9EB; }
.feature-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.feature-card:hover .feature-card__image img { transform: scale(1.025); }
.image-badge { position: absolute; bottom: 15px; left: 15px; padding: 5px 10px; border-radius: 4px; color: var(--white); background: var(--brand); font-size: 11px; font-weight: 750; }
.feature-card__body { padding: 22px 24px 25px; }
.article-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; color: #87909A; font-size: 11px; }
.meta-category { color: var(--brand-deep); font-size: 11px; font-weight: 800; }
.feature-card h3 { margin: 10px 0 9px; color: var(--ink); font-size: 23px; font-weight: 820; letter-spacing: -.035em; line-height: 1.45; }
.feature-card h3 a:hover, .compact-story h3 a:hover, .search-result h3 a:hover { color: var(--brand-deep); }
.feature-card__body > p { margin: 0; color: #707A84; font-size: 13px; line-height: 1.85; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--brand-deep); font-size: 12px; font-weight: 800; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translateX(3px); }
.feature-card .text-link { margin-top: 17px; }
.feature-side { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line); }
.compact-story { display: grid; grid-template-columns: 144px minmax(0, 1fr); gap: 17px; align-items: center; padding: 17px 0; border-bottom: 1px solid var(--line); }
.compact-story__thumb { display: block; overflow: hidden; aspect-ratio: 1.18; border-radius: 7px; background: var(--mist); }
.compact-story__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.compact-story__thumb:hover img { transform: scale(1.06); }
.compact-story h3 { margin: 4px 0 5px; color: var(--ink); font-size: 15px; font-weight: 800; line-height: 1.5; }
.compact-story__copy p { display: -webkit-box; overflow: hidden; margin: 0; color: #78818A; font-size: 11px; line-height: 1.7; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.signal-section { padding: 57px 0; color: var(--white); background: var(--ink); }
.signal-grid { display: grid; grid-template-columns: .88fr 1.12fr; align-items: center; gap: 90px; }
.section-kicker--light { color: #F08B9A; }
.signal-intro h2 { margin: 11px 0 14px; color: var(--white); font-size: 34px; font-weight: 830; letter-spacing: -.045em; line-height: 1.35; }
.signal-intro p { max-width: 405px; margin: 0; color: #B9C0C8; font-size: 13px; line-height: 1.95; }
.signal-intro .button { margin-top: 24px; }
.signal-steps { border-top: 1px solid #444A53; }
.signal-step { display: grid; grid-template-columns: 44px 1fr 24px; align-items: center; gap: 16px; padding: 19px 0; border-bottom: 1px solid #444A53; }
.signal-step__num { color: #F08B9A; font-size: 12px; font-weight: 850; font-variant-numeric: tabular-nums; }
.signal-step strong { color: #F7F8F9; font-size: 14px; font-weight: 780; }
.signal-step p { margin: 2px 0 0; color: #A8B0BA; font-size: 11px; }
.signal-step__mark { color: #E97C8E; font-size: 18px; text-align: right; }
.video-section { padding-top: 68px; padding-bottom: 74px; }
.section-heading--tight { margin-bottom: 24px; }
.section-heading--tight .text-link { margin-bottom: 5px; }
.video-feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.video-feature { display: block; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: var(--white); transition: transform .22s ease, box-shadow .22s ease; }
.video-feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.video-feature__visual { position: relative; display: flex; min-height: 200px; align-items: center; justify-content: center; overflow: hidden; }
.video-feature__visual::before, .video-feature__visual::after { position: absolute; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; content: ""; }
.video-feature__visual::before { width: 240px; height: 240px; }
.video-feature__visual::after { width: 160px; height: 160px; }
.video-feature__visual--red { background: linear-gradient(135deg, #C12F47, #E65A6D); }
.video-feature__visual--blue { background: linear-gradient(135deg, #3E5D79, #7592AB); }
.video-feature__visual--dark { background: linear-gradient(135deg, #292E37, #515967); }
.play-mark { z-index: 1; display: grid; place-items: center; width: 53px; height: 53px; padding-left: 3px; border: 1px solid rgba(255,255,255,.68); border-radius: 50%; color: var(--white); background: rgba(255,255,255,.13); font-size: 18px; backdrop-filter: blur(3px); }
.visual-label { position: absolute; top: 17px; left: 17px; color: rgba(255,255,255,.9); font-size: 10px; font-weight: 750; letter-spacing: .08em; }
.visual-number { position: absolute; right: 17px; bottom: 8px; color: rgba(255,255,255,.22); font-size: 47px; font-weight: 900; letter-spacing: -.06em; }
.video-feature__copy { padding: 18px 19px 20px; }
.video-feature__copy h3 { margin: 5px 0 5px; color: var(--ink); font-size: 17px; font-weight: 820; letter-spacing: -.02em; line-height: 1.5; }
.video-feature__copy p { margin: 0; color: #7B848D; font-size: 12px; line-height: 1.8; }
.discussion-band { padding: 42px 0; border-top: 1px solid #F0D9DD; border-bottom: 1px solid #F0D9DD; background: #FFF5F6; }
.discussion-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.discussion-band h2 { margin: 5px 0 6px; color: var(--ink); font-size: 25px; font-weight: 820; letter-spacing: -.035em; }
.discussion-band p { max-width: 720px; margin: 0; color: #747D86; font-size: 12px; }
.domain-note-section { display: grid; grid-template-columns: 58px 1fr; gap: 20px; align-items: start; padding-top: 35px; padding-bottom: 43px; }
.domain-note__icon { display: grid; place-items: center; width: 52px; height: 52px; border: 1px solid #E6C8CE; border-radius: 12px; color: var(--brand-deep); background: #FFF0F2; font-size: 18px; font-weight: 900; letter-spacing: -1px; }
.domain-note-section h2 { margin: 0 0 6px; color: var(--ink); font-size: 15px; font-weight: 820; }
.domain-note-section p { margin: 4px 0; color: #7A838C; font-size: 11px; line-height: 1.8; }
.site-footer { color: #C0C6CE; background: #1A1E25; }
.footer-main { display: grid; grid-template-columns: 1.3fr .65fr 1fr; gap: 70px; padding-top: 46px; padding-bottom: 39px; }
.brand--footer .brand__mark { width: 44px; height: 44px; border-radius: 10px; font-size: 20px; box-shadow: none; }
.brand--footer .brand__copy strong { color: var(--white); font-size: 18px; }
.brand--footer .brand__copy small { color: #929BA5; }
.footer-brand > p { max-width: 370px; margin: 16px 0 0; color: #9AA3AD; font-size: 11px; line-height: 1.9; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }
.footer-links h2 { margin: 0 0 8px; color: #F4F5F6; font-size: 13px; font-weight: 800; }
.footer-links a { color: #AAB2BB; font-size: 11px; transition: color .2s ease; }
.footer-links a:hover { color: #F28B9B; }
.footer-links p { margin: 0; color: #9AA3AD; font-size: 11px; line-height: 1.8; }
.footer-links p strong { color: #E4E7EA; font-weight: 700; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 51px; border-top: 1px solid #353B44; color: #7F8994; font-size: 10px; }
.footer-bottom a:hover { color: #F28B9B; }
.breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; padding: 27px 0 20px; color: #8A939C; font-size: 11px; }
.breadcrumbs a:hover { color: var(--brand-deep); }
.breadcrumb__current { color: #4E5863; }
.article-page { padding-bottom: 80px; }
.article-detail { max-width: 1100px; margin-inline: auto; }
.article-header { max-width: 850px; margin: 20px auto 31px; text-align: center; }
.article-category { display: inline-flex; align-items: center; gap: 8px; color: var(--brand-deep); font-size: 11px; font-weight: 850; letter-spacing: .06em; }
.category-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }
.article-header h1 { margin: 14px 0 15px; color: var(--ink); font-size: clamp(30px, 4vw, 43px); font-weight: 850; letter-spacing: -.045em; line-height: 1.35; }
.article-deck { max-width: 770px; margin: 0 auto; color: #6C7680; font-size: 15px; line-height: 1.95; }
.article-meta--detail { justify-content: center; margin-top: 17px; }
.meta-separator { color: #BBC1C7; }
.article-body-layout { display: grid; grid-template-columns: minmax(0, 760px) minmax(220px, 280px); align-items: start; gap: 48px; }
.article-main-column { min-width: 0; }
.article-cover { overflow: hidden; margin: 0 0 27px; border-radius: 11px; background: #E6E8EB; }
.article-cover img { width: 100%; max-height: 440px; object-fit: cover; }
.article-cover figcaption { padding: 9px 13px; color: #7C858E; background: #F1F2F3; font-size: 10px; line-height: 1.6; }
.article-lead { margin: 0 0 28px; padding: 19px 22px; border-left: 3px solid var(--brand); border-radius: 0 7px 7px 0; color: #3B444D; background: #FFF0F2; font-size: 16px; font-weight: 600; line-height: 1.95; }
.article-section { margin-top: 30px; }
.article-section h2 { position: relative; margin: 0 0 14px; padding-left: 15px; color: var(--ink); font-size: 22px; font-weight: 830; letter-spacing: -.025em; line-height: 1.5; }
.article-section h2::before { position: absolute; top: .28em; bottom: .28em; left: 0; width: 4px; border-radius: 3px; background: var(--brand); content: ""; }
.article-section p { margin: 0 0 14px; color: #424B55; font-size: 15px; line-height: 2.05; }
.article-points { margin: 10px 0 18px; padding-left: 22px; color: #424B55; font-size: 14px; }
.article-points li { margin: 7px 0; padding-left: 4px; }
.article-points li::marker { color: var(--brand); }
.article-note { display: flex; align-items: flex-start; gap: 12px; margin-top: 32px; padding: 17px 18px; border: 1px solid #DCE2E7; border-radius: 8px; background: #F5F7F8; }
.article-note__icon { display: grid; flex: 0 0 20px; place-items: center; width: 20px; height: 20px; border: 1px solid #A8B5C0; border-radius: 50%; color: var(--blue); font-size: 11px; font-weight: 800; }
.article-note p { margin: 0; color: #68737D; font-size: 11px; line-height: 1.85; }
.article-end { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 27px; padding-top: 16px; border-top: 1px solid var(--line); color: #7A838C; font-size: 11px; }
.article-end a { color: var(--brand-deep); font-weight: 800; }
.article-sidebar { position: sticky; top: 18px; display: flex; flex-direction: column; gap: 18px; }
.sidebar-card { padding: 20px 18px 8px; border: 1px solid var(--line); border-radius: 9px; background: var(--white); }
.sidebar-card h2 { margin: 3px 0 10px; color: var(--ink); font-size: 19px; font-weight: 830; }
.related-link { position: relative; display: block; padding: 13px 22px 14px 0; border-top: 1px solid #E9EBED; }
.related-link__category { display: block; margin-bottom: 4px; color: var(--brand-deep); font-size: 10px; font-weight: 800; }
.related-link strong { display: block; color: #3C454E; font-size: 12px; line-height: 1.65; }
.related-link:hover strong { color: var(--brand-deep); }
.related-link__arrow { position: absolute; top: 50%; right: 0; color: #9AA3AD; transform: translateY(-50%); }
.sidebar-callout { padding: 21px 19px; border-radius: 9px; color: #E8EBEF; background: var(--ink); }
.sidebar-callout__mark { display: grid; place-items: center; width: 39px; height: 39px; margin-bottom: 14px; border-radius: 9px; color: var(--white); background: var(--brand); font-size: 17px; font-weight: 900; letter-spacing: -1px; }
.sidebar-callout h2 { margin: 0 0 7px; color: var(--white); font-size: 17px; font-weight: 800; }
.sidebar-callout p { margin: 0; color: #ADB5BF; font-size: 11px; line-height: 1.8; }
.sidebar-callout a { display: inline-flex; gap: 8px; margin-top: 15px; color: #F08B9A; font-size: 11px; font-weight: 800; }
.search-page { min-height: 58vh; padding-top: 55px; padding-bottom: 80px; }
.search-page__header { text-align: center; }
.search-page__header h1 { margin: 7px 0; color: var(--ink); font-size: 35px; font-weight: 850; letter-spacing: -.04em; }
.search-page__header p { margin: 0; color: var(--muted); font-size: 13px; }
.search-large { display: flex; max-width: 720px; gap: 10px; margin: 28px auto 45px; }
.search-large input { flex: 1; min-width: 0; height: 50px; padding: 0 16px; border: 1px solid #D9DEE3; border-radius: 7px; outline: 0; color: var(--body); background: var(--white); font-size: 14px; }
.search-large input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(84,113,140,.12); }
.search-large .button { min-width: 116px; }
.search-empty { max-width: 600px; margin: 0 auto; padding: 38px 20px; border: 1px dashed #D9DEE3; border-radius: 10px; text-align: center; background: rgba(255,255,255,.6); }
.search-empty__symbol { display: grid; place-items: center; width: 52px; height: 52px; margin: 0 auto 14px; border-radius: 50%; color: var(--brand-deep); background: var(--soft-red); font-size: 25px; }
.search-empty h2 { margin: 0 0 5px; color: var(--ink); font-size: 18px; }
.search-empty p { margin: 0 0 12px; color: var(--muted); font-size: 12px; }
.search-results-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; max-width: 850px; margin: 0 auto 10px; }
.search-results-heading h2 { margin: 0; color: var(--ink); font-size: 19px; }
.search-results-heading span { color: #7C858E; font-size: 11px; }
.search-results { max-width: 850px; margin-inline: auto; border-top: 1px solid var(--line); }
.search-result { padding: 20px 0; border-bottom: 1px solid var(--line); }
.search-result h3 { margin: 4px 0 5px; color: var(--ink); font-size: 19px; font-weight: 820; }
.search-result p { margin: 0 0 10px; color: #707A84; font-size: 13px; line-height: 1.85; }
.error-page { min-height: 53vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding-top: 70px; padding-bottom: 80px; text-align: center; }
.error-code { color: var(--brand); font-size: clamp(72px, 12vw, 120px); font-weight: 900; letter-spacing: -.09em; line-height: 1.05; }
.error-page h1 { margin: 18px 0 8px; color: var(--ink); font-size: 30px; font-weight: 850; letter-spacing: -.035em; }
.error-page p { max-width: 540px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.9; }
.error-page > .button, .error-actions { margin-top: 24px; }
.error-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
@media (max-width: 1120px) {
  .header-main { gap: 18px; }
  .primary-nav { gap: 0; }
  .primary-nav a { padding-inline: 9px; font-size: 13px; }
  .primary-nav a::after { right: 9px; left: 9px; }
  .header-search { width: 170px; }
  .hero-grid { gap: 42px; }
  .signal-grid { gap: 55px; }
  .article-body-layout { gap: 30px; }
  .footer-main { gap: 45px; }
}
@media (max-width: 920px) {
  .container { width: min(var(--content), calc(100% - 36px)); }
  .header-main { min-height: 78px; }
  .primary-nav, .header-main > .header-search { display: none; }
  .header-main { justify-content: space-between; }
  .menu-toggle { display: flex; width: 42px; height: 42px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 1px solid #DDE1E5; border-radius: 7px; background: var(--white); cursor: pointer; }
  .menu-toggle span { display: block; width: 18px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .2s ease, opacity .2s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
  .mobile-nav { display: flex; flex-direction: column; gap: 0; padding: 5px 18px 18px; border-top: 1px solid var(--line); background: var(--paper); }
  .mobile-nav[hidden] { display: none; }
  .mobile-nav > a { padding: 11px 0; border-bottom: 1px solid #E8EAEC; color: #434D57; font-size: 14px; font-weight: 700; }
  .mobile-nav form { display: flex; gap: 8px; margin-top: 13px; }
  .mobile-nav input { flex: 1; min-width: 0; height: 42px; padding: 0 12px; border: 1px solid #DDE1E5; border-radius: 6px; background: var(--white); }
  .mobile-nav button { padding: 0 17px; border: 0; border-radius: 6px; color: var(--white); background: var(--brand); font-size: 12px; font-weight: 800; }
  .hero-band { padding: 48px 0 52px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(280px, .82fr); gap: 25px; }
  .hero-copy h1 { font-size: clamp(35px, 5.2vw, 48px); }
  .hero-lead { font-size: 15px; }
  .hero-panel { min-height: 330px; padding-inline: 18px; }
  .hero-orbit { min-height: 230px; }
  .orbit--one { width: 190px; height: 190px; }
  .orbit--two { width: 148px; height: 148px; }
  .orbit--three { width: 102px; height: 102px; }
  .orbit-tag--two { right: 3px; }
  .orbit-tag--three { left: 3px; }
  .brand-entry { grid-template-columns: 1fr 1.2fr; gap: 28px; }
  .feature-layout { grid-template-columns: 1fr; }
  .feature-card { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); }
  .feature-card__image { min-height: 100%; aspect-ratio: auto; }
  .feature-side { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; border-top: 0; }
  .compact-story { display: block; padding: 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--white); }
  .compact-story__thumb { aspect-ratio: 1.55; border-radius: 0; }
  .compact-story__copy { padding: 13px; }
  .compact-story h3 { font-size: 13px; }
  .compact-story__copy p { -webkit-line-clamp: 3; }
  .signal-grid { grid-template-columns: .9fr 1.1fr; gap: 35px; }
  .video-feature__visual { min-height: 165px; }
  .article-body-layout { grid-template-columns: minmax(0, 1fr); }
  .article-sidebar { position: static; display: grid; grid-template-columns: 1.3fr .7fr; }
  .footer-main { grid-template-columns: 1.2fr .8fr; }
  .footer-domain { grid-column: 2; }
}
@media (max-width: 640px) {
  body { font-size: 15px; }
  .container { width: calc(100% - 32px); }
  .topline__inner { min-height: 31px; font-size: 10px; }
  .topline__domain { display: none; }
  .header-main { min-height: 70px; }
  .brand__mark { width: 45px; height: 45px; border-radius: 11px; font-size: 21px; }
  .brand__copy strong { font-size: 18px; }
  .brand__copy small { font-size: 10px; }
  .hero-band { padding: 37px 0 40px; }
  .hero-band::before { top: -160px; right: -270px; width: 500px; height: 500px; }
  .hero-band::after { top: -90px; right: -220px; width: 380px; height: 380px; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .eyebrow { font-size: 10px; }
  .hero-copy h1 { margin: 17px 0 13px; font-size: clamp(33px, 9.2vw, 43px); line-height: 1.25; }
  .hero-lead { font-size: 14px; line-height: 1.85; }
  .hero-actions { gap: 8px; margin-top: 21px; }
  .button { min-height: 43px; padding-inline: 14px; font-size: 12px; }
  .hero-note { margin-top: 19px; font-size: 11px; }
  .hero-panel { min-height: 282px; padding: 17px 17px 15px; }
  .hero-orbit { min-height: 205px; }
  .orbit--one { width: 175px; height: 175px; }
  .orbit--two { width: 135px; height: 135px; }
  .orbit--three { width: 94px; height: 94px; }
  .orbit-core { width: 65px; height: 65px; border-radius: 17px; font-size: 27px; }
  .orbit-tag--one { top: 27px; }
  .orbit-tag--two { right: 9px; bottom: 35px; }
  .orbit-tag--three { bottom: 32px; left: 9px; }
  .hero-panel__bottom { gap: 7px; }
  .hero-panel__bottom strong { font-size: 12px; }
  .hero-panel__bottom span { font-size: 9px; }
  .brand-entry { grid-template-columns: 1fr; gap: 19px; padding-top: 27px; padding-bottom: 29px; }
  .brand-entry h2, .section-heading h2 { font-size: 23px; }
  .brand-entry__details { padding: 15px 0 0; border-top: 1px solid #DDE1E5; border-left: 0; }
  .domain-line { gap: 8px; }
  .domain-line strong { font-size: 13px; }
  .content-section { padding-top: 43px; padding-bottom: 48px; }
  .section-heading { display: block; margin-bottom: 20px; }
  .section-heading > p { margin-top: 8px; font-size: 11px; }
  .feature-layout { gap: 17px; }
  .feature-card { display: block; }
  .feature-card__image { aspect-ratio: 1.5; }
  .feature-card__body { padding: 17px 17px 20px; }
  .feature-card h3 { font-size: 20px; }
  .feature-card__body > p { font-size: 12px; }
  .feature-side { grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--line); }
  .compact-story { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 12px; padding: 13px 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: transparent; }
  .compact-story__thumb { aspect-ratio: 1.1; border-radius: 6px; }
  .compact-story__copy { padding: 0; }
  .compact-story h3 { font-size: 13px; }
  .compact-story__copy p { font-size: 10px; -webkit-line-clamp: 2; }
  .signal-section { padding: 39px 0; }
  .signal-grid { grid-template-columns: 1fr; gap: 28px; }
  .signal-intro h2 { font-size: 29px; }
  .signal-intro p { font-size: 12px; }
  .signal-step { grid-template-columns: 30px 1fr 20px; gap: 11px; padding: 15px 0; }
  .signal-step strong { font-size: 13px; }
  .signal-step p { font-size: 10px; }
  .video-section { padding-top: 45px; padding-bottom: 48px; }
  .section-heading--tight { display: flex; align-items: end; gap: 12px; }
  .section-heading--tight .text-link { flex: 0 0 auto; margin-bottom: 3px; font-size: 10px; }
  .video-feature-grid { grid-template-columns: 1fr; gap: 13px; }
  .video-feature { display: grid; grid-template-columns: 125px minmax(0, 1fr); }
  .video-feature__visual { min-height: 130px; }
  .video-feature__visual::before { width: 140px; height: 140px; }
  .video-feature__visual::after { width: 95px; height: 95px; }
  .play-mark { width: 38px; height: 38px; font-size: 14px; }
  .visual-label { top: 10px; left: 10px; font-size: 8px; }
  .visual-number { right: 8px; bottom: 0; font-size: 31px; }
  .video-feature__copy { align-self: center; padding: 12px; }
  .video-feature__copy h3 { font-size: 14px; }
  .video-feature__copy p { font-size: 10px; }
  .discussion-band { padding: 30px 0; }
  .discussion-band__inner { align-items: flex-start; flex-direction: column; gap: 17px; }
  .discussion-band h2 { font-size: 21px; }
  .discussion-band p { font-size: 11px; }
  .domain-note-section { grid-template-columns: 43px 1fr; gap: 13px; padding-top: 27px; padding-bottom: 32px; }
  .domain-note__icon { width: 42px; height: 42px; border-radius: 9px; font-size: 15px; }
  .domain-note-section h2 { font-size: 14px; }
  .domain-note-section p { font-size: 10px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 28px 18px; padding-top: 33px; padding-bottom: 28px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-domain { grid-column: auto; }
  .footer-bottom { align-items: flex-start; flex-direction: column; justify-content: center; gap: 3px; padding-top: 11px; padding-bottom: 11px; font-size: 9px; }
  .breadcrumbs { padding-top: 20px; gap: 7px; font-size: 10px; }
  .article-header { margin-top: 17px; margin-bottom: 24px; text-align: left; }
  .article-header h1 { font-size: 29px; line-height: 1.4; }
  .article-deck { font-size: 13px; line-height: 1.85; }
  .article-meta--detail { justify-content: flex-start; font-size: 10px; }
  .article-cover { margin-bottom: 19px; }
  .article-cover figcaption { font-size: 9px; }
  .article-lead { padding: 15px 16px; font-size: 14px; }
  .article-section { margin-top: 25px; }
  .article-section h2 { font-size: 19px; }
  .article-section p { font-size: 14px; line-height: 1.95; }
  .article-note { padding: 13px; }
  .article-end { align-items: flex-start; flex-direction: column; }
  .article-sidebar { grid-template-columns: 1fr; }
  .search-page { padding-top: 40px; padding-bottom: 55px; }
  .search-page__header h1 { font-size: 29px; }
  .search-large { gap: 7px; margin: 23px auto 33px; }
  .search-large input { height: 45px; padding-inline: 11px; font-size: 12px; }
  .search-large .button { min-width: 78px; padding-inline: 10px; }
  .search-results-heading h2 { font-size: 16px; }
  .search-result h3 { font-size: 16px; }
  .search-result p { font-size: 12px; }
  .error-page h1 { font-size: 25px; }
  .error-page p { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
.brand__logo { display: block; flex: 0 0 52px; width: 52px; height: 52px; border-radius: 11px; object-fit: contain; color: var(--brand-deep); background: #FFF0F2; font-size: 10px; font-weight: 800; }
.brand--footer .brand__logo { flex-basis: 44px; width: 44px; height: 44px; border-radius: 9px; }
@media (max-width: 640px) {
  .brand__logo { flex-basis: 45px; width: 45px; height: 45px; }
}