:root {
  --bg: #07100e;
  --bg-deep: #030807;
  --panel: #0b1714;
  --panel-soft: rgba(14, 30, 26, 0.72);
  --ink: #e9f5ef;
  --muted: #82958d;
  --line: rgba(186, 226, 210, 0.13);
  --line-bright: rgba(92, 229, 180, 0.28);
  --mint: #5ce5b4;
  --mint-soft: #9bf3d2;
  --gold: #e8ba67;
  --danger: #ff806e;
  --max: 1240px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 78% 8%, rgba(35, 128, 96, 0.12), transparent 28%),
    radial-gradient(circle at 8% 42%, rgba(26, 83, 65, 0.12), transparent 30%),
    var(--bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

button, a { font: inherit; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }

.noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.075;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.75'/%3E%3C/svg%3E");
}

.topbar {
  width: min(var(--max), calc(100% - 48px));
  height: 84px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand { display: inline-flex; align-items: center; gap: 13px; }
.brand-mark {
  position: relative;
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-bright);
  border-radius: 50%;
}
.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(92, 229, 180, 0.22);
}
.brand-mark::before { width: 23px; height: 23px; }
.brand-mark::after { width: 7px; height: 7px; background: var(--mint); border: 0; box-shadow: 0 0 14px var(--mint); }
.brand-mark i { width: 14px; height: 1px; margin: -10px -12px 0 0; background: var(--mint); transform: rotate(-35deg); transform-origin: left center; }
.brand strong { display: block; font-size: 15px; letter-spacing: .05em; }
.brand small { display: block; margin-top: 4px; color: var(--muted); font-size: 9px; letter-spacing: .24em; }

.top-actions { display: flex; align-items: center; gap: 20px; }
.connection { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; }
.connection i { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 12px rgba(232, 186, 103, .5); }
.connection.live i { background: var(--mint); box-shadow: 0 0 12px rgba(92, 229, 180, .72); }
.connection.error i { background: var(--danger); }

.refresh,
.home-link,
.miniapp-link {
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .015);
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  transition: border-color .2s, background .2s, color .2s;
}
.refresh { padding: 0 14px; }
.home-link { padding: 0 16px; }
.miniapp-link { padding: 0 16px; color: var(--bg); border-color: var(--mint); background: var(--mint); font-weight: 650; }
.refresh:hover, .home-link:hover { border-color: var(--line-bright); background: rgba(92, 229, 180, .05); color: var(--mint-soft); }
.miniapp-link:hover { border-color: var(--mint-soft); background: var(--mint-soft); }
.refresh.loading span { animation: spin .8s linear infinite; }
.refresh b { font-weight: 500; }

main, footer { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }

.hero {
  min-height: 560px;
  padding: 96px 0 90px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr);
  gap: 90px;
  align-items: center;
}

.eyebrow, .section-kicker {
  margin: 0 0 22px;
  color: var(--mint);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  letter-spacing: .2em;
}
.eyebrow { display: flex; align-items: center; gap: 12px; }
.eyebrow span { width: 28px; height: 1px; background: var(--mint); }

h1, h2, p { margin-top: 0; }
h1 {
  margin-bottom: 28px;
  font-size: clamp(54px, 6.2vw, 90px);
  line-height: 1.03;
  letter-spacing: -.055em;
  font-weight: 520;
}
h1 em { color: var(--mint); font-style: normal; font-weight: 300; }
.intro { max-width: 570px; margin-bottom: 34px; color: var(--muted); font-size: 16px; line-height: 1.9; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 22px; color: #6e8279; font-size: 11px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; }
.hero-meta span { padding-right: 22px; border-right: 1px solid var(--line); }
.hero-meta span:last-child { border: 0; }
.hero-meta b { color: var(--ink); font-weight: 500; }

.hero-signal {
  position: relative;
  padding: 28px;
  border: 1px solid var(--line-bright);
  border-radius: 6px;
  background: linear-gradient(145deg, rgba(14, 31, 26, .94), rgba(7, 16, 14, .82));
  box-shadow: 0 24px 80px rgba(0, 0, 0, .3), inset 0 0 50px rgba(92, 229, 180, .025);
  overflow: hidden;
}
.hero-signal::after { content: ""; position: absolute; top: -90px; right: -80px; width: 190px; height: 190px; border: 1px solid rgba(92,229,180,.13); border-radius: 50%; box-shadow: 0 0 0 28px rgba(92,229,180,.025), 0 0 0 56px rgba(92,229,180,.018); }
.signal-topline { position: relative; z-index: 1; display: flex; justify-content: space-between; color: #70867d; font: 9px/1 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .18em; }
.signal-main { position: relative; z-index: 1; margin-top: 42px; display: flex; justify-content: space-between; align-items: flex-end; gap: 18px; }
.signal-main p { margin-bottom: 7px; font-size: 15px; }
.signal-main strong { display: block; color: var(--mint); font: 500 clamp(56px, 7vw, 80px)/.9 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: -.08em; }
.signal-main strong small { margin-left: 5px; font-size: 18px; letter-spacing: 0; }
.signal-badge { margin-bottom: 7px; padding: 7px 9px; border: 1px solid rgba(92,229,180,.25); color: var(--mint-soft); background: rgba(92,229,180,.06); border-radius: 2px; font-size: 10px; }
.signal-summary { position: relative; z-index: 1; min-height: 48px; margin: 28px 0 24px; color: #8fa299; font-size: 13px; line-height: 1.75; }
.signal-meter { height: 3px; background: rgba(255,255,255,.06); overflow: hidden; }
.signal-meter i { display: block; width: 0; height: 100%; background: linear-gradient(90deg, #2e9e78, var(--mint)); box-shadow: 0 0 10px var(--mint); transition: width .8s cubic-bezier(.2,.75,.2,1); }

.section-heading { padding: 30px 0 28px; display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; border-top: 1px solid var(--line); }
.section-heading h2, .detail h2, .method h2 { margin: 0; font-size: clamp(30px, 3.4vw, 46px); line-height: 1.12; letter-spacing: -.035em; font-weight: 500; }
.section-heading .section-kicker { margin-bottom: 10px; }
.updated-note { margin: 0; color: var(--muted); font-size: 11px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.overview-panel {
  min-height: 470px;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(7, 16, 14, .7);
  overflow: hidden;
}
.radar-wrap { position: relative; min-height: 470px; display: grid; place-items: center; border-right: 1px solid var(--line); overflow: hidden; }
.radar-screen { position: relative; width: min(72vw, 360px); aspect-ratio: 1; }
.radar-grid { position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(111,118,246,.42); overflow: hidden; background: rgba(5, 11, 18, .64); box-shadow: inset 0 0 46px rgba(111,118,246,.09); }
.ring { position: absolute; top: 50%; left: 50%; border: 1px solid rgba(111,118,246,.25); border-radius: 50%; transform: translate(-50%,-50%); }
.ring-1 { width: 63.4%; height: 63.4%; }
.ring-2 { width: 25.7%; height: 25.7%; }
.ring-3 { display: none; }
.axis { position: absolute; top: 50%; left: 50%; background: rgba(111,118,246,.18); transform: translate(-50%,-50%); }
.axis-x { width: 80%; height: 1px; }
.axis-y { width: 1px; height: 80%; }
.radar-sweep { position: absolute; left: 50%; top: 50%; width: 45.5%; height: 45.5%; transform-origin: left top; background: rgba(111,118,246,.16); border-radius: 0 0 100% 0; animation: sweep 4s linear infinite; }
.radar-blips { position: absolute; inset: 0; }
.radar-blip {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--blip);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--blip) 12%, transparent), 0 0 12px var(--blip);
  transform: translate(-50%,-50%);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  animation: blip-pulse 1.15s ease-in-out infinite;
  animation-delay: var(--delay);
}
.radar-blip::after { content: ""; position: absolute; inset: -13px; border-radius: 50%; }
.radar-blip span { display: none; }

.overview-list { display: flex; flex-direction: column; background: rgba(4, 10, 8, .42); }
.overview-row {
  width: 100%;
  min-height: 58px;
  padding: 10px 22px;
  display: grid;
  grid-template-columns: 12px minmax(120px, .8fr) minmax(120px, 1fr) 58px;
  gap: 13px;
  align-items: center;
  color: inherit;
  border: 0;
  border-bottom: 1px solid rgba(186,226,210,.08);
  background: transparent;
  appearance: none;
  -webkit-appearance: none;
  text-align: left;
  cursor: pointer;
  transition: background .2s;
}
.overview-row:last-child { border-bottom: 0; }
.overview-row:hover, .overview-row.active { background: rgba(92,229,180,.04); }
.overview-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--platform); box-shadow: 0 0 10px var(--platform); }
.overview-name strong { display: block; font-size: 12px; font-weight: 550; }
.overview-name small { display: block; margin-top: 4px; color: var(--muted); font-size: 9px; }
.overview-trend { height: 30px; min-width: 0; }
.overview-trend canvas { display: block; width: 100%; height: 100%; }
.overview-value { color: var(--platform); font: 500 22px/1 ui-monospace, Menlo, monospace; text-align: right; }
.overview-value small { margin-left: 2px; font-size: 10px; }

.loading-row { height: 74px; padding: 0 24px; display: flex; align-items: center; gap: 14px; color: #587067; font-size: 12px; border-bottom: 1px solid rgba(186,226,210,.08); }
.loading-row i { width: 8px; height: 8px; border: 1px solid var(--mint); border-radius: 50%; animation: pulse 1.4s ease infinite; }

.judgement { padding-top: 112px; }
.judgement-heading { align-items: center; }
.platform-filters { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.platform-filter { height: 34px; padding: 0 12px; border: 1px solid var(--line); border-radius: 3px; background: transparent; color: var(--muted); font-size: 10px; cursor: pointer; }
.platform-filter:hover, .platform-filter.active { color: var(--mint-soft); border-color: var(--line-bright); background: rgba(92,229,180,.055); }

.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.radar-card, .skeleton-card { min-height: 292px; border: 1px solid var(--line); border-radius: 5px; background: linear-gradient(150deg, rgba(14, 30, 26, .72), rgba(6, 14, 12, .8)); }
.radar-card { position: relative; padding: 22px; cursor: pointer; overflow: hidden; transition: transform .24s, border-color .24s, background .24s; }
.radar-card:hover, .radar-card.active { transform: translateY(-3px); border-color: color-mix(in srgb, var(--platform) 42%, transparent); background: linear-gradient(150deg, color-mix(in srgb, var(--platform) 7%, #0e1e1a), rgba(6,14,12,.9)); }
.radar-card::after { content: ""; position: absolute; right: -38px; bottom: -48px; width: 140px; height: 140px; border: 1px solid color-mix(in srgb, var(--platform) 16%, transparent); border-radius: 50%; box-shadow: 0 0 0 24px color-mix(in srgb, var(--platform) 2.5%, transparent); pointer-events: none; }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.platform-id { display: flex; align-items: center; gap: 10px; }
.platform-mark { width: 29px; height: 29px; display: grid; place-items: center; border: 1px solid color-mix(in srgb, var(--platform) 40%, transparent); color: var(--platform); border-radius: 50%; font: 10px/1 ui-monospace, Menlo, monospace; }
.platform-id strong { font-size: 12px; font-weight: 550; }
.status-pill { padding: 5px 7px; color: var(--platform); border: 1px solid color-mix(in srgb, var(--platform) 25%, transparent); background: color-mix(in srgb, var(--platform) 5%, transparent); border-radius: 2px; font-size: 9px; }
.probability { margin-top: 32px; display: flex; align-items: baseline; color: var(--platform); }
.probability strong { font: 500 58px/.88 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: -.08em; }
.probability span { margin-left: 5px; font: 14px/1 ui-monospace, Menlo, monospace; }
.probability-label { margin: 8px 0 22px; color: var(--muted); font-size: 10px; }
.card-trend { width: 100%; height: 42px; margin-bottom: 18px; }
.card-trend canvas { display: block; width: 100%; height: 100%; }
.card-bottom { position: relative; z-index: 1; padding-top: 15px; display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid rgba(186,226,210,.09); }
.card-bottom span { color: #60766d; font-size: 9px; }
.card-bottom strong { color: #a9bcb4; font: 500 10px/1 ui-monospace, Menlo, monospace; }
.skeleton-card { animation: skeleton 1.4s ease infinite; }

.conversion {
  margin-top: 92px;
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(300px, .75fr);
  gap: 12px;
  scroll-margin-top: 30px;
}
.miniapp-conversion,
.course-conversion {
  min-height: 320px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: linear-gradient(145deg, rgba(14, 31, 26, .9), rgba(6, 14, 12, .82));
}
.miniapp-conversion { padding: 34px; display: grid; grid-template-columns: 1fr 190px; gap: 40px; align-items: center; }
.conversion-copy h2 { max-width: 560px; margin: 0 0 18px; font-size: clamp(28px, 3vw, 42px); line-height: 1.2; letter-spacing: -.035em; font-weight: 500; }
.conversion-copy > p:not(.section-kicker) { max-width: 610px; margin-bottom: 22px; color: var(--muted); font-size: 13px; line-height: 1.85; }
.feature-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 25px; }
.feature-tags span { padding: 6px 9px; border: 1px solid var(--line); border-radius: 2px; color: #91a59c; font-size: 9px; }
.conversion-copy > a { color: var(--mint); font-size: 12px; }
.conversion-copy > a:hover { color: var(--mint-soft); }
.miniapp-qr { justify-self: end; padding: 13px; background: #eaf4ef; border-radius: 4px; text-align: center; box-shadow: 0 20px 48px rgba(0,0,0,.24); }
.miniapp-qr img { width: 154px; aspect-ratio: 1; display: block; object-fit: cover; }
.miniapp-qr span { display: block; margin-top: 9px; color: #21352d; font-size: 9px; }
.course-conversion { position: relative; padding: 34px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; transition: border-color .22s, transform .22s; }
.course-conversion::after { content: ""; position: absolute; right: -70px; bottom: -80px; width: 190px; height: 190px; border: 1px solid rgba(232,186,103,.18); border-radius: 50%; box-shadow: 0 0 0 30px rgba(232,186,103,.025); }
.course-conversion:hover { transform: translateY(-3px); border-color: rgba(232,186,103,.35); }
.course-conversion .section-kicker { color: var(--gold); }
.course-conversion h3 { margin: 0 0 18px; font-size: 28px; line-height: 1.35; letter-spacing: -.03em; font-weight: 450; }
.course-conversion p:not(.section-kicker) { color: var(--muted); font-size: 12px; line-height: 1.75; }
.course-arrow { position: relative; z-index: 1; width: 38px; height: 38px; display: grid; place-items: center; margin-top: 28px; color: var(--gold); border: 1px solid rgba(232,186,103,.25); border-radius: 50%; }
.official-conversion {
  grid-column: 1 / -1;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: linear-gradient(110deg, rgba(11, 25, 21, .96), rgba(5, 12, 10, .86));
}
.official-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; margin-bottom: 24px; }
.official-heading .section-kicker { margin-bottom: 9px; }
.official-heading h3 { margin: 0 0 8px; font-size: 26px; font-weight: 500; letter-spacing: -.03em; }
.official-heading p:not(.section-kicker) { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.official-home { min-height: 40px; padding: 0 15px; display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; color: var(--mint-soft); border: 1px solid var(--line-bright); border-radius: 3px; background: rgba(92,229,180,.04); font-size: 11px; transition: border-color .2s, background .2s; }
.official-home:hover { border-color: var(--mint); background: rgba(92,229,180,.08); }
.official-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.official-card { min-width: 0; padding: 14px; display: grid; grid-template-columns: 86px minmax(0, 1fr); gap: 15px; align-items: center; border: 1px solid rgba(186,226,210,.1); border-radius: 4px; background: rgba(3, 9, 7, .52); transition: transform .2s, border-color .2s, background .2s; }
.official-card:hover { transform: translateY(-2px); border-color: var(--line-bright); background: rgba(92,229,180,.035); }
.official-card img { width: 86px; aspect-ratio: 1; display: block; object-fit: cover; border-radius: 3px; background: #fff; }
.official-card span { min-width: 0; }
.official-card strong { display: block; overflow: hidden; color: var(--ink); font-size: 13px; font-weight: 550; text-overflow: ellipsis; white-space: nowrap; }
.official-card small { display: block; margin-top: 7px; overflow: hidden; color: var(--muted); font-size: 9px; line-height: 1.45; text-overflow: ellipsis; }

.detail { margin-top: 92px; padding: 38px; border: 1px solid var(--line-bright); border-radius: 6px; background: linear-gradient(135deg, rgba(12, 27, 23, .9), rgba(5, 12, 10, .88)); }
.detail-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.detail-head .section-kicker { margin-bottom: 10px; }
.detail-probability { display: flex; align-items: baseline; color: var(--mint); }
.detail-probability strong { font: 500 58px/.8 ui-monospace, Menlo, monospace; letter-spacing: -.08em; }
.detail-probability span { margin-left: 5px; font: 14px/1 ui-monospace, Menlo, monospace; }
.detail-grid { display: grid; grid-template-columns: 1fr 1.2fr .7fr; gap: 0; padding-top: 32px; }
.detail-grid article { min-height: 150px; padding: 0 30px; border-right: 1px solid var(--line); }
.detail-grid article:first-child { padding-left: 0; }
.detail-grid article:last-child { padding-right: 0; border-right: 0; }
.detail-grid small { display: block; margin-bottom: 15px; color: var(--mint); font: 9px/1 ui-monospace, Menlo, monospace; letter-spacing: .15em; }
.detail-grid p { margin: 0; color: #9badA5; font-size: 13px; line-height: 1.85; }
.detail-timing strong { display: block; font-size: 17px; line-height: 1.5; font-weight: 500; }
.detail-timing span { display: block; margin-top: 13px; color: var(--mint); font: 11px/1.5 ui-monospace, Menlo, monospace; }

.method { margin-top: 128px; padding: 80px 0 96px; border-top: 1px solid var(--line); }
.method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.method-grid h2 { max-width: 470px; color: var(--mint-soft); font-size: clamp(35px, 4.2vw, 58px); font-weight: 340; }
.method-grid p { color: var(--muted); font-size: 14px; line-height: 1.95; }

footer { min-height: 90px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: #53685f; border-top: 1px solid var(--line); font: 9px/1.5 ui-monospace, Menlo, monospace; letter-spacing: .1em; }
footer a:hover { color: var(--mint); }

.toast { position: fixed; z-index: 20; left: 50%; bottom: 28px; padding: 11px 16px; color: var(--ink); background: #17352c; border: 1px solid var(--line-bright); border-radius: 4px; font-size: 12px; opacity: 0; transform: translate(-50%, 15px); pointer-events: none; transition: opacity .22s, transform .22s; }
.toast.visible { opacity: 1; transform: translate(-50%, 0); }

@keyframes sweep { to { transform: rotate(360deg); } }
@keyframes blip-pulse { 0%, 100% { opacity: .45; transform: translate(-50%,-50%) scale(.75); } 50% { opacity: 1; transform: translate(-50%,-50%) scale(1.35); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 50% { opacity: .35; box-shadow: 0 0 14px var(--mint); } }
@keyframes skeleton { 50% { background-color: rgba(15, 33, 28, .9); } }

@media (max-width: 1050px) {
  .hero { grid-template-columns: 1fr 380px; gap: 44px; }
  .overview-panel { grid-template-columns: .82fr 1.18fr; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-grid { grid-template-columns: 1fr 1fr; row-gap: 30px; }
  .detail-grid .detail-timing { grid-column: 1 / -1; padding: 30px 0 0; border: 0; border-top: 1px solid var(--line); }
  .conversion { grid-template-columns: 1fr; }
  .course-conversion { min-height: 250px; }
  .official-card { grid-template-columns: 72px minmax(0, 1fr); padding: 12px; gap: 12px; }
  .official-card img { width: 72px; }
}

@media (max-width: 780px) {
  .topbar, main, footer { width: min(100% - 32px, var(--max)); }
  .topbar { height: 72px; }
  .connection, .home-link { display: none; }
  .hero { min-height: auto; padding: 72px 0 78px; grid-template-columns: 1fr; }
  .hero-signal { max-width: 520px; }
  .overview-panel { grid-template-columns: 1fr; }
  .radar-wrap { min-height: 420px; border-right: 0; border-bottom: 1px solid var(--line); }
  .radar-screen { width: min(78vw, 340px); }
  .overview-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    background: var(--line);
  }
  .overview-row {
    min-height: 96px;
    padding: 14px 16px;
    grid-template-columns: 8px minmax(0, 1fr) auto;
    grid-template-rows: auto 27px;
    gap: 9px 10px;
    background: #081310;
    border-bottom: 0;
  }
  .overview-row:hover,
  .overview-row.active { background: #0c211b; }
  .overview-dot { grid-column: 1; grid-row: 1; }
  .overview-name { grid-column: 2; grid-row: 1; min-width: 0; }
  .overview-name strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .overview-trend { grid-column: 2 / 4; grid-row: 2; width: 100%; height: 27px; }
  .overview-value { grid-column: 3; grid-row: 1; }
  .judgement { padding-top: 86px; }
  .judgement-heading { align-items: flex-start; flex-direction: column; }
  .platform-filters { justify-content: flex-start; }
  .miniapp-conversion { grid-template-columns: 1fr 160px; gap: 26px; }
  .miniapp-qr img { width: 134px; }
  .official-conversion { padding: 26px; overflow: hidden; }
  .official-grid { margin-right: -26px; padding-right: 26px; display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .official-grid::-webkit-scrollbar { display: none; }
  .official-card { min-width: 230px; grid-template-columns: 78px minmax(0, 1fr); scroll-snap-align: start; }
  .official-card img { width: 78px; }
  .detail { padding: 28px; }
  .method-grid { grid-template-columns: 1fr; gap: 38px; }
}

@media (max-width: 540px) {
  h1 { font-size: clamp(47px, 14.5vw, 70px); }
  .hero { padding-top: 58px; gap: 48px; }
  .intro { font-size: 14px; }
  .hero-meta { gap: 12px; }
  .hero-meta span { padding-right: 12px; }
  .signal-main { margin-top: 34px; }
  .signal-main strong { font-size: 62px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 12px; }
  .radar-wrap { min-height: 360px; }
  .radar-screen { width: min(82vw, 300px); }
  .overview-row { min-height: 92px; padding: 13px 12px; grid-template-columns: 7px minmax(0, 1fr) auto; gap: 8px; }
  .overview-name strong { font-size: 11px; }
  .overview-name small { font-size: 8px; }
  .overview-value { font-size: 19px; }
  .card-grid { grid-template-columns: 1fr; }
  .radar-card { min-height: 280px; }
  .miniapp-link { padding: 0 12px; }
  .miniapp-conversion { padding: 26px 22px; grid-template-columns: 1fr; }
  .miniapp-qr { justify-self: start; }
  .official-conversion { padding: 22px 20px; }
  .official-heading { align-items: flex-start; flex-direction: column; gap: 17px; }
  .official-heading h3 { font-size: 22px; }
  .official-home { width: 100%; }
  .official-grid { margin-right: -20px; padding-right: 20px; }
  .official-card { min-width: 218px; }
  .detail { margin-top: 72px; padding: 24px 20px; }
  .detail-probability strong { font-size: 46px; }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-grid article, .detail-grid article:first-child, .detail-grid article:last-child { min-height: 0; padding: 0 0 26px; margin-bottom: 26px; border-right: 0; border-bottom: 1px solid var(--line); }
  .detail-grid article:last-child { padding: 0; margin: 0; border: 0; }
  .detail-grid .detail-timing { grid-column: auto; padding-top: 0; border-top: 0; }
  .method { margin-top: 94px; padding: 66px 0; }
  footer { padding: 28px 0; flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}