:root {
    --bg: #F3F8FF;
    --white: #FFFFFF;
    --pale: #EAF4FF;
    --pale-gray: #F0F6FC;
    --brand: #0B55B5;
    --brand-dark: #073B86;
    --sport: #126BCB;
    --bright: #1785E8;
    --sky: #55B9F5;
    --highlight: #91D9FF;
    --navy-text: #10243D;
    --text: #263B52;
    --muted: #667A91;
    --footer: #052B62;
    --border: rgba(11,85,181,.12);
    --shadow: 0 18px 48px rgba(7,59,134,.12);
    --radius: 20px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; font-size: 17px; line-height: 1.82; overflow-x: hidden; }
body.drawer-open { overflow: hidden; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--bright); }
img { max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--highlight); outline-offset: 3px; }
.skip-link { position: fixed; top: 8px; left: 8px; transform: translateY(-160%); z-index: 20000; background: #fff; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }
.container { width: min(1320px, calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(900px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 94px 0; }
.section-sm { padding: 58px 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 34px; }
.eyebrow { display: inline-block; margin-bottom: 8px; font-size: 14px; font-weight: 800; letter-spacing: .12em; color: var(--brand); text-transform: uppercase; }
h1, h2, h3 { color: var(--navy-text); line-height: 1.22; margin-top: 0; }
h1 { font-size: clamp(38px, 5vw, 62px); margin-bottom: 22px; letter-spacing: -.035em; }
h2 { font-size: clamp(30px, 3.2vw, 42px); margin-bottom: 18px; letter-spacing: -.02em; }
h3 { font-size: 23px; margin-bottom: 12px; }
p { margin: 0 0 1.15em; }
.lead { font-size: clamp(19px, 2vw, 23px); color: #3d5570; max-width: 830px; }
.main-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 0 22px; border-radius: 999px; background: linear-gradient(135deg, #55B9F5 0%, #1785E8 45%, #126BCB 100%); color: #FFFFFF; font-weight: 800; text-decoration: none; box-shadow: 0 10px 26px rgba(23,133,232,.28); border: 0; }
.main-btn:hover { color: #fff; transform: translateY(-1px); box-shadow: 0 12px 30px rgba(23,133,232,.34); }
.text-link { display: inline-flex; align-items: center; gap: 7px; font-weight: 750; }
.text-link::after { content: "→"; transition: transform .2s ease; }
.text-link:hover::after { transform: translateX(4px); }

.site-header { position: sticky; top: 0; width: 100%; z-index: 9999; background: rgba(7,59,134,.97); border-bottom: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(14px); }
.header-inner { position: relative; max-width: 1320px; min-height: 72px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; }
.menu-toggle { width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.20); border-radius: 10px; background: rgba(255,255,255,.08); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; cursor: pointer; }
.menu-toggle:hover { background: rgba(255,255,255,.15); }
.menu-toggle span { width: 25px; height: 2px; display: block; background: #FFFFFF; }
.site-logo { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); line-height: 0; }
.site-logo img { display: block; width: auto; max-width: 150px; max-height: 48px; }
.header-register { min-width: 86px; }
.channel-nav { background: #fff; border-bottom: 1px solid var(--border); }
.channel-inner { width: min(1320px, calc(100% - 40px)); margin: 0 auto; display: flex; overflow-x: auto; scrollbar-width: thin; }
.channel-inner a { position: relative; flex: 0 0 auto; padding: 14px 17px 13px; color: #526B86; font-size: 15px; font-weight: 700; white-space: nowrap; }
.channel-inner a:hover, .channel-inner a.is-active { color: var(--brand); }
.channel-inner a.is-active::after { content: ""; position: absolute; left: 25%; right: 25%; bottom: 0; height: 3px; border-radius: 3px 3px 0 0; background: var(--bright); }
.drawer-overlay { position: fixed; inset: 0; z-index: 10000; background: rgba(3,24,53,.58); opacity: 0; transition: opacity .22s ease; }
.drawer-overlay.is-visible { opacity: 1; }
.site-drawer { position: fixed; inset: 0 auto 0 0; z-index: 10001; width: 420px; max-width: 90vw; background: #fff; transform: translateX(-102%); transition: transform .24s ease; box-shadow: 18px 0 60px rgba(2,32,70,.22); overflow-y: auto; }
.site-drawer.is-open { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; min-height: 78px; padding: 12px 24px; border-bottom: 1px solid var(--border); }
.drawer-logo img { display: block; width: auto; max-width: 145px; max-height: 44px; filter: drop-shadow(0 5px 12px rgba(7,59,134,.08)); }
.drawer-close { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--border); background: var(--pale-gray); color: var(--navy-text); font-size: 28px; cursor: pointer; }
.drawer-body { padding: 12px 24px 36px; }
.drawer-group { padding: 18px 0; border-bottom: 1px solid var(--border); }
.drawer-group:last-child { border-bottom: 0; }
.drawer-group h2 { font-size: 14px; letter-spacing: .09em; color: var(--brand); margin: 0 0 8px; }
.drawer-group a { display: block; padding: 8px 2px; color: var(--navy-text); font-weight: 650; }
.drawer-group a:hover { color: var(--bright); padding-left: 6px; }

.hero-slider { position: relative; max-width: 1320px; margin: 22px auto 0; overflow: hidden; border-radius: 18px; background: #073B86; box-shadow: 0 20px 50px rgba(7,59,134,.20); }
.hero-track { position: relative; }
.hero-slide { display: none; margin: 0; }
.hero-slide.is-active { display: block; }
.hero-slide img { display: block; width: 100%; height: auto; object-fit: contain; }
.slider-control { position: absolute; top: 50%; transform: translateY(-50%); z-index: 3; width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255,255,255,.45); background: rgba(5,43,98,.62); color: #fff; font-size: 26px; cursor: pointer; backdrop-filter: blur(8px); }
.slider-prev { left: 18px; }
.slider-next { right: 18px; }
.slider-dots { position: absolute; left: 50%; bottom: 15px; transform: translateX(-50%); display: flex; gap: 9px; z-index: 3; }
.slider-dot { width: 11px; height: 11px; padding: 0; border: 1px solid rgba(255,255,255,.9); border-radius: 50%; background: rgba(255,255,255,.28); cursor: pointer; }
.slider-dot.is-active { background: #fff; transform: scale(1.15); }

.focus-strip { margin-top: 26px; background: linear-gradient(135deg, #073B86, #0B55B5 52%, #126BCB); color: #fff; }
.focus-grid { display: grid; grid-template-columns: 1.1fr repeat(4, 1fr); gap: 0; }
.focus-title, .focus-item { padding: 28px 24px; }
.focus-title { display: flex; flex-direction: column; justify-content: center; border-right: 1px solid rgba(255,255,255,.14); }
.focus-title strong { font-size: 27px; }
.focus-title span { color: #bce7ff; font-size: 14px; }
.focus-item { border-right: 1px solid rgba(255,255,255,.12); }
.focus-item:last-child { border-right: 0; }
.focus-item h3 { color: #fff; font-size: 18px; margin-bottom: 8px; }
.focus-item p { color: rgba(255,255,255,.78); font-size: 14px; line-height: 1.65; margin-bottom: 8px; }
.focus-item a { color: var(--highlight); font-weight: 700; font-size: 14px; }

.channel-editorial { display: grid; grid-template-columns: 1.35fr .85fr; gap: 22px; }
.feature-panel { min-height: 520px; position: relative; overflow: hidden; border-radius: 24px; background: #08366f; color: #fff; box-shadow: var(--shadow); }
.feature-panel img { width: 100%; height: 100%; object-fit: cover; display: block; }
.feature-panel::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 28%, rgba(4,27,60,.88) 100%); }
.feature-panel .panel-content { position: absolute; z-index: 2; left: 34px; right: 34px; bottom: 30px; }
.feature-panel h2, .feature-panel p, .feature-panel a { color: #fff; }
.feature-panel p { max-width: 700px; color: rgba(255,255,255,.82); }
.side-panels { display: grid; grid-template-rows: 1fr 1fr; gap: 22px; }
.sport-panel { border-radius: 24px; padding: 34px; background: linear-gradient(135deg, #fff, #eaf4ff); border: 1px solid var(--border); position: relative; overflow: hidden; }
.sport-panel:nth-child(2) { background: linear-gradient(135deg, #eaf4ff, #dceeff); }
.sport-panel::before { content: ""; position: absolute; width: 190px; height: 190px; border-radius: 50%; right: -60px; top: -70px; background: radial-gradient(circle, rgba(85,185,245,.35), transparent 67%); }

.guide-band { background: #fff; }
.guide-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 46px; align-items: start; }
.guide-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--border); }
.guide-item { padding: 22px 18px 22px 0; border-bottom: 1px solid var(--border); }
.guide-item:nth-child(even) { padding-left: 22px; border-left: 1px solid var(--border); }
.guide-num { color: var(--bright); font-size: 13px; font-weight: 800; letter-spacing: .12em; }

.zone-row { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.zone-item { background: #fff; border: 1px solid var(--border); border-radius: 18px; overflow: hidden; box-shadow: 0 10px 30px rgba(7,59,134,.07); }
.zone-item img { width: 100%; aspect-ratio: 4/3; object-fit: contain; background: var(--pale-gray); display: block; }
.zone-body { padding: 18px; }
.zone-body h3 { font-size: 19px; }
.zone-body p { color: var(--muted); font-size: 14px; line-height: 1.65; }

.dual-sport { background: linear-gradient(180deg, #eff7ff, #fff); }
.dual-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.dual-story { padding: 42px; border-top: 5px solid var(--bright); background: #fff; box-shadow: var(--shadow); }
.dual-story:nth-child(2) { transform: translateY(28px); }

.entertainment { background: linear-gradient(135deg, #052B62 0%, #073B86 43%, #0B55B5 100%); color: #fff; position: relative; overflow: hidden; }
.entertainment::before { content:""; position:absolute; inset:0; background: radial-gradient(circle at 72% 35%, rgba(85,185,245,.40), transparent 38%); pointer-events:none; }
.ent-grid { position: relative; display: grid; grid-template-columns: 1.25fr .75fr; gap: 24px; }
.esports-feature { min-height: 540px; border: 1px solid rgba(255,255,255,.12); border-radius: 24px; overflow: hidden; position: relative; }
.esports-feature img { width: 100%; height: 100%; object-fit: cover; display: block; }
.esports-feature::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent, rgba(3,25,55,.92)); }
.esports-copy { position:absolute; z-index:2; left:32px; right:32px; bottom:28px; }
.entertainment h2, .entertainment h3 { color:#fff; }
.entertainment p { color:rgba(255,255,255,.78); }
.entertainment a { color:var(--highlight); }
.ent-list { display:grid; gap:18px; }
.ent-item { display:grid; grid-template-columns: 150px 1fr; min-height: 160px; overflow:hidden; border-radius:18px; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.12); }
.ent-item img { width:100%; height:100%; object-fit:cover; }
.ent-copy { padding:20px; }
.ent-copy h3 { font-size:20px; margin-bottom:6px; }
.ent-copy p { font-size:14px; line-height:1.65; margin-bottom:7px; }

.app-showcase { background: radial-gradient(circle at 25% 30%, rgba(145,217,255,.25), transparent 35%), linear-gradient(135deg, #073B86, #126BCB); color:#fff; }
.app-grid { display:grid; grid-template-columns: 1fr .9fr; gap:46px; align-items:center; }
.app-showcase h2 { color:#fff; }
.app-showcase p { color:rgba(255,255,255,.82); }
.app-copy .main-btn { margin-right:16px; }
.app-copy .text-link { color:var(--highlight); }
.app-visual { text-align:center; }
.app-visual img { max-height:620px; object-fit:contain; }

.activity-layout { display:grid; grid-template-columns: 1.2fr .8fr; gap:34px; }
.activity-feature { background:linear-gradient(135deg,#dceeff,#fff); padding:42px; border-left:6px solid var(--bright); }
.activity-feature .kicker { color:var(--brand); font-weight:800; }
.activity-list { border-top:1px solid var(--border); }
.activity-note { padding:20px 0; border-bottom:1px solid var(--border); }
.activity-note h3 { font-size:19px; }

.news-paper { background:#fff; }
.news-layout { display:grid; grid-template-columns: 1.05fr .95fr; gap:54px; }
.news-lead { padding-right:38px; border-right:1px solid var(--border); }
.news-lead h3 { font-size:32px; }
.news-index { display:grid; }
.news-item { display:grid; grid-template-columns: 110px 1fr; gap:20px; padding:18px 0; border-bottom:1px solid var(--border); }
.news-item .category { color:var(--bright); font-size:13px; font-weight:800; letter-spacing:.08em; }
.news-item h3 { font-size:18px; margin:0 0 5px; }
.news-item p { color:var(--muted); font-size:14px; line-height:1.65; margin:0; }

.service-split { display:grid; grid-template-columns:1fr 1fr; gap:28px; }
.service-half { padding:40px; background:#fff; border:1px solid var(--border); box-shadow:0 12px 34px rgba(7,59,134,.06); }
.service-half ul { list-style:none; padding:0; margin:20px 0; display:grid; grid-template-columns:repeat(2,1fr); gap:10px 20px; }
.service-half li { padding-left:18px; position:relative; }
.service-half li::before { content:""; position:absolute; left:0; top:.8em; width:6px; height:6px; border-radius:50%; background:var(--bright); }

.feedback-wrap { background:linear-gradient(180deg,#eaf4ff,#f3f8ff); }
.feedback-grid { display:grid; grid-template-columns:repeat(5,1fr); gap:18px; }
.feedback-item { padding:24px; background:#fff; border-top:3px solid var(--sky); font-size:15px; line-height:1.75; }
.feedback-item:nth-child(even) { transform:translateY(18px); }

.faq-list { border-top:1px solid var(--border); }
.faq-item { border-bottom:1px solid var(--border); }
.faq-question { width:100%; padding:23px 4px; border:0; background:transparent; display:flex; align-items:center; justify-content:space-between; gap:20px; text-align:left; color:var(--navy-text); font-weight:800; font-size:18px; cursor:pointer; }
.faq-question::after { content:"+"; color:var(--brand); font-size:25px; line-height:1; }
.faq-question[aria-expanded="true"]::after { content:"−"; }
.faq-answer { padding:0 50px 24px 4px; color:var(--muted); }

.responsible-band { background:#073B86; color:#fff; }
.responsible-inner { display:grid; grid-template-columns:.8fr 1.2fr; gap:50px; align-items:center; }
.responsible-band h2 { color:#fff; }
.responsible-band p { color:rgba(255,255,255,.82); }
.responsible-band a { color:var(--highlight); }

.page-hero { padding:88px 0 76px; background: radial-gradient(circle at 72% 35%, rgba(85,185,245,.40), transparent 38%), linear-gradient(135deg,#073B86 0%,#0B55B5 40%,#126BCB 75%,#1785E8 100%); color:#fff; }
.page-hero h1 { color:#fff; }
.page-hero .lead { color:rgba(255,255,255,.84); }
.breadcrumb { display:flex; gap:9px; align-items:center; margin-bottom:18px; font-size:14px; color:rgba(255,255,255,.7); }
.breadcrumb a { color:var(--highlight); }
.prose-section { background:#fff; }
.prose { width:min(900px,100%); }
.prose h2 { margin-top:2.1em; }
.prose h3 { margin-top:1.7em; }
.prose ul, .prose ol { padding-left:1.3em; }
.prose li { margin:.45em 0; }
.prose-note { margin:34px 0; padding:24px 28px; background:var(--pale); border-left:4px solid var(--bright); }
.content-image-wrap { width:min(1080px,100%); margin:42px auto; }
.content-image { width:100%; height:auto; object-fit:contain; display:block; border-radius:22px; box-shadow:var(--shadow); }
.content-split { display:grid; grid-template-columns:1fr 1fr; gap:44px; align-items:start; }
.info-ribbon { margin:46px 0; padding:28px 32px; background:linear-gradient(135deg,#073B86,#126BCB); color:#fff; border-radius:18px; }
.info-ribbon h2,.info-ribbon h3 { color:#fff; }
.info-ribbon p { color:rgba(255,255,255,.82); }
.topic-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin:32px 0; }
.topic-box { padding:28px; background:var(--pale-gray); border-top:4px solid var(--bright); }
.topic-box h3 { font-size:20px; }
.steps { counter-reset:step; display:grid; gap:0; margin:34px 0; border-top:1px solid var(--border); }
.step { counter-increment:step; display:grid; grid-template-columns:70px 1fr; gap:22px; padding:26px 0; border-bottom:1px solid var(--border); }
.step::before { content:counter(step, decimal-leading-zero); color:var(--bright); font-weight:900; font-size:22px; }
.page-cta { padding:52px 0; background:var(--pale); }
.cta-inner { display:flex; align-items:center; justify-content:space-between; gap:32px; }
.cta-inner h2 { margin-bottom:7px; }
.cta-inner p { margin-bottom:0; }

.site-footer { background:#052B62; color:#fff; }
.footer-accent { height:4px; background:linear-gradient(90deg,#55B9F5,#1785E8,#126BCB); }
.footer-grid { display:grid; grid-template-columns:1.5fr repeat(3,1fr); gap:40px; padding:60px 0 40px; }
.footer-brand img { width:auto; max-width:150px; max-height:48px; display:block; margin-bottom:20px; }
.site-footer h2 { color:#fff; font-size:16px; margin-bottom:15px; }
.site-footer p { color:rgba(255,255,255,.68); font-size:14px; }
.site-footer a { display:block; color:rgba(255,255,255,.78); font-size:14px; padding:4px 0; }
.site-footer a:hover { color:var(--highlight); }
.footer-notice { border-top:1px solid rgba(255,255,255,.12); padding:24px 0 32px; display:flex; justify-content:space-between; gap:30px; }
.footer-notice p { margin:0; max-width:850px; }
.mobile-bottom-nav { display:none; }

@media (max-width: 1180px) {
    .focus-grid { grid-template-columns:1fr 1fr 1fr; }
    .focus-title { grid-column:1/-1; border-right:0; border-bottom:1px solid rgba(255,255,255,.14); }
    .zone-row { grid-template-columns:repeat(3,1fr); }
    .feedback-grid { grid-template-columns:repeat(3,1fr); }
    .feedback-item:nth-child(even) { transform:none; }
    .footer-grid { grid-template-columns:1.3fr repeat(3,1fr); }
}
@media (max-width: 920px) {
    .section { padding:72px 0; }
    .channel-editorial, .guide-grid, .ent-grid, .app-grid, .activity-layout, .news-layout, .responsible-inner { grid-template-columns:1fr; }
    .feature-panel { min-height:460px; }
    .side-panels { grid-template-columns:1fr 1fr; grid-template-rows:auto; }
    .dual-grid, .service-split, .content-split { grid-template-columns:1fr; }
    .dual-story:nth-child(2) { transform:none; }
    .news-lead { padding-right:0; border-right:0; border-bottom:1px solid var(--border); padding-bottom:34px; }
    .feedback-grid { grid-template-columns:repeat(2,1fr); }
    .topic-grid { grid-template-columns:1fr 1fr; }
    .footer-grid { grid-template-columns:1.4fr 1fr 1fr; }
    .footer-grid section:last-child { grid-column:2/4; display:grid; grid-template-columns:repeat(2,1fr); align-content:start; }
    .footer-grid section:last-child h2 { grid-column:1/-1; }
}
@media (max-width: 767px) {
    body { font-size:16px; padding-bottom:68px; }
    .container, .narrow { width:min(100% - 28px, 1320px); }
    .header-inner { min-height:64px; padding:0 12px; }
    .menu-toggle { width:40px; height:40px; }
    .site-logo img { max-width:112px; max-height:38px; }
    .main-btn.header-register { min-height:39px; min-width:68px; padding:0 16px; font-size:14px; }
    .channel-nav { display:none; }
    .site-drawer { width:min(86vw,360px); max-width:none; }
    .drawer-head { min-height:68px; padding-inline:18px; }
    .drawer-body { padding-inline:18px; }
    .hero-slider { margin:14px 14px 0; border-radius:12px; }
    .slider-control { width:40px; height:40px; font-size:22px; }
    .slider-prev { left:8px; }.slider-next { right:8px; }
    .slider-dots { bottom:9px; }
    .focus-strip { margin-top:14px; }
    .focus-grid { grid-template-columns:1fr 1fr; }
    .focus-title { padding:22px 16px; }
    .focus-item { padding:20px 16px; }
    .section { padding:58px 0; }
    .section-sm { padding:44px 0; }
    .section-head { display:block; margin-bottom:26px; }
    .section-head .text-link { margin-top:8px; }
    .channel-editorial { gap:16px; }
    .feature-panel { min-height:400px; border-radius:18px; }
    .feature-panel .panel-content { left:22px; right:22px; bottom:20px; }
    .side-panels { grid-template-columns:1fr; gap:16px; }
    .sport-panel { border-radius:18px; padding:28px; }
    .guide-list { grid-template-columns:1fr; }
    .guide-item:nth-child(even) { padding-left:0; border-left:0; }
    .zone-row { display:flex; overflow-x:auto; scroll-snap-type:x mandatory; padding-bottom:10px; }
    .zone-item { flex:0 0 78%; scroll-snap-align:start; }
    .dual-story { padding:30px 24px; }
    .esports-feature { min-height:430px; }
    .ent-item { grid-template-columns:112px 1fr; }
    .app-copy .main-btn { margin-bottom:12px; }
    .activity-feature { padding:30px 24px; }
    .news-item { grid-template-columns:82px 1fr; gap:14px; }
    .service-half { padding:30px 24px; }
    .service-half ul { grid-template-columns:1fr; }
    .feedback-grid, .topic-grid { grid-template-columns:1fr; }
    .feedback-item { padding:20px; }
    .responsible-inner { gap:20px; }
    .page-hero { padding:62px 0 56px; }
    .content-image-wrap { margin:28px auto; }
    .content-image { border-radius:14px; }
    .info-ribbon { border-radius:14px; padding:24px 20px; }
    .topic-box { padding:24px; }
    .step { grid-template-columns:54px 1fr; gap:14px; }
    .cta-inner { display:block; }
    .cta-inner .main-btn { margin-top:18px; }
    .footer-grid { grid-template-columns:1fr 1fr; gap:28px; padding-top:44px; }
    .footer-brand { grid-column:1/-1; }
    .footer-grid section:last-child { grid-column:auto; display:block; }
    .footer-grid section:last-child h2 { grid-column:auto; }
    .footer-notice { display:block; padding-bottom:26px; }
    .footer-notice p + p { margin-top:10px; }
    .mobile-bottom-nav { position:fixed; z-index:9000; left:0; right:0; bottom:0; height:64px; background:#fff; display:grid; grid-template-columns:repeat(4,1fr); box-shadow:0 -10px 30px rgba(7,59,134,.12); border-top:1px solid var(--border); }
    .mobile-bottom-nav a { display:flex; align-items:center; justify-content:center; color:#31516f; font-size:13px; font-weight:750; min-height:44px; }
    .mobile-bottom-nav a.is-active { color:var(--bright); }
}
@media (max-width: 430px) {
    .header-inner { padding:0 10px; }
    .menu-toggle { width:38px; height:38px; }
    .menu-toggle span { width:23px; }
    .site-logo img { max-width:100px; max-height:34px; }
    .main-btn.header-register { min-width:62px; padding-inline:13px; }
    .focus-grid { grid-template-columns:1fr; }
    .focus-item { border-right:0; border-bottom:1px solid rgba(255,255,255,.1); }
    .zone-item { flex-basis:84%; }
    .ent-item { grid-template-columns:96px 1fr; }
    .ent-copy { padding:16px; }
    .footer-grid { grid-template-columns:1fr; }
    .footer-brand { grid-column:auto; }
}