/* stock-v4.css — LP v4 共通スタイル */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

:root {
  --bg: #070B14; --card: rgba(255,255,255,0.03); --card-hover: rgba(255,255,255,0.05);
  --border: rgba(255,255,255,0.08); --border-dim: rgba(255,255,255,0.04);
  --text: #E2EAF2; --text-mid: rgba(226,234,242,0.8); --text-sub: rgba(226,234,242,0.5); --text-dim: rgba(226,234,242,0.3);
  --green: #00E5A0; --green-bg: rgba(0,229,160,0.06); --green-bdr: rgba(0,229,160,0.15);
  --purple: #B388FF; --purple-bg: rgba(179,136,255,0.06); --purple-bdr: rgba(179,136,255,0.18);
  --orange: #FFB74D; --orange-bg: rgba(255,183,77,0.06); --orange-bdr: rgba(255,183,77,0.18);
  --red: #FF6B5E; --red-bg: rgba(255,107,94,0.06); --red-bdr: rgba(255,107,94,0.15);
  --yellow: #FFD54F; --yellow-bg: rgba(255,213,79,0.08); --yellow-bdr: rgba(255,213,79,0.2);
}

body { font-family: -apple-system, BlinkMacSystemFont, 'Hiragino Sans', 'Noto Sans JP', sans-serif; background: var(--bg); color: var(--text); line-height: 1.9; font-size: 16px; -webkit-font-smoothing: antialiased; }
a { color: var(--green); text-decoration: none; }

.hd { position: sticky; top: 0; z-index: 200; background: rgba(7,11,20,0.92); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); padding: 12px 20px; }
.hd-in { max-width: 720px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 16px; font-weight: 900; color: var(--text); text-decoration: none; }
.logo em { color: var(--green); font-style: normal; }
.nav { display: flex; gap: 16px; }
.nav a { color: var(--text-sub); font-size: 14px; font-weight: 600; min-height: 48px; display: flex; align-items: center; text-decoration: none; }

.main { max-width: 720px; margin: 0 auto; padding: 0 20px 80px; }
.crumb { font-size: 14px; color: var(--text-dim); padding: 12px 0 0; }
.crumb a { color: var(--text-sub); text-decoration: none; }
/* [4] パンくず タッチターゲット */
.crumb a, .ft a { display: inline-flex; min-height: 48px; align-items: center; }

/* Hero */
.hero { padding: 14px 0 0; }
.s-name { font-size: 22px; font-weight: 900; }
.s-code { font-size: 14px; color: var(--text-dim); margin-left: 6px; }
.p-row { display: flex; align-items: baseline; gap: 10px; margin: 4px 0; }
.p-val { font-size: 30px; font-weight: 900; }
.p-chg { font-size: 18px; font-weight: 800; color: var(--green); }
.p-date { font-size: 14px; color: var(--text-dim); }

/* Story */
.story { margin: 20px 0; padding: 24px; background: linear-gradient(135deg, rgba(255,213,79,0.06) 0%, rgba(255,107,94,0.06) 100%); border: 1px solid var(--yellow-bdr); border-radius: 20px; }
.story-lead { font-size: 20px; font-weight: 900; color: var(--yellow); margin-bottom: 12px; line-height: 1.5; }
.story p { font-size: 16px; color: rgba(226,234,242,0.9); line-height: 2; margin-bottom: 12px; }
.story .hl { font-weight: 900; }
.story .hl-g { font-weight: 900; color: var(--green); }
.story .hl-r { font-weight: 900; color: var(--red); }
.story .hl-y { font-weight: 900; color: var(--yellow); }
.story .note { font-size: 14px; color: var(--text-sub); line-height: 1.8; margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--border-dim); }
/* [7] ストーリー色バリエーション */
.story--green { background: linear-gradient(135deg, var(--green-bg) 0%, rgba(0,229,160,0.02) 100%); border-color: var(--green-bdr); }
.story--green .story-lead { color: var(--green); }
.story--red { background: linear-gradient(135deg, var(--red-bg) 0%, rgba(255,107,94,0.02) 100%); border-color: var(--red-bdr); }
.story--red .story-lead { color: var(--red); }
.story--purple { background: linear-gradient(135deg, var(--purple-bg) 0%, rgba(179,136,255,0.02) 100%); border-color: var(--purple-bdr); }
.story--purple .story-lead { color: var(--purple); }
.story--yellow { background: linear-gradient(135deg, var(--yellow-bg) 0%, rgba(255,213,79,0.02) 100%); border-color: var(--yellow-bdr); }
.story--yellow .story-lead { color: var(--yellow); }

/* Signal badge */
.signal { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: 10px; font-size: 15px; font-weight: 800; margin: 10px 0; }
.signal--on { background: var(--green-bg); border: 1px solid var(--green-bdr); color: var(--green); }
.signal--on::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: pulse 1.5s infinite; }
.signal--hot { background: var(--yellow-bg); border: 1px solid var(--yellow-bdr); color: var(--yellow); }
/* [6] signal--off */
.signal--off { background: var(--card); border: 1px solid var(--border); color: var(--text-sub); }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* Key numbers */
.keynums { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; margin: 14px 0; }
.kn { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 14px; text-align: center; }
.kn-label { font-size: 13px; color: var(--text-sub); }
.kn-val { font-size: 18px; font-weight: 900; margin-top: 2px; }
/* [2] kn-note 12px→13px */
.kn-note { font-size: 13px; color: var(--text-dim); margin-top: 2px; }

/* Chart */
.chart-area { margin: 20px 0; background: var(--card); border: 1px solid var(--border); border-radius: 16px; aspect-ratio: 16 / 9; display: flex; align-items: center; justify-content: center; color: var(--text-dim); font-size: 16px; }

/* Tabs */
.tabs { display: flex; gap: 0; margin: 24px 0 0; border-bottom: 2px solid var(--border); }
.tab { flex: 1; padding: 14px 0; text-align: center; font-size: 16px; font-weight: 800; color: var(--text-sub); cursor: pointer; border: none; background: none; font-family: inherit; min-height: 52px; position: relative; }
.tab:hover { color: var(--text-mid); }
.tab.active { color: var(--green); }
.tab.active::after { content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 2px; background: var(--green); }
.tab-content { display: none; padding: 20px 0; }
.tab-content.active { display: block; }

/* Action cards */
.act { border: 1px solid var(--border); border-radius: 16px; padding: 20px; margin-bottom: 14px; background: var(--card); }
.act-label { font-size: 14px; color: var(--text-sub); font-weight: 600; margin-bottom: 6px; }
.act-val { font-size: 22px; font-weight: 900; margin-bottom: 4px; }
/* [1] act-body 15px→16px */
.act-body { font-size: 16px; color: var(--text-mid); line-height: 1.9; }
.act-note { font-size: 14px; color: var(--text-sub); margin-top: 8px; line-height: 1.7; }
.act--green { border-color: var(--green-bdr); background: var(--green-bg); }
.act--orange { border-color: var(--orange-bdr); background: var(--orange-bg); }
.act--red { border-color: var(--red-bdr); background: var(--red-bg); }
.act--yellow { border-color: var(--yellow-bdr); background: var(--yellow-bg); }
.act--purple { border-color: var(--purple-bdr); background: var(--purple-bg); }

/* Level row */
.lvl-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--border-dim); }
.lvl-row:last-child { border-bottom: none; }
.lvl-label { font-size: 15px; color: var(--text-mid); }
.lvl-price { font-size: 18px; font-weight: 900; }
.lvl-dist { font-size: 14px; color: var(--text-sub); }

/* Divider */
.divider { margin: 36px 0 24px; padding-top: 24px; border-top: 2px solid var(--border); }
.divider-title { font-size: 20px; font-weight: 900; margin-bottom: 4px; }
.divider-sub { font-size: 15px; color: var(--text-sub); }

/* Accordion */
.acc { border: 1px solid var(--border); border-radius: 14px; margin-bottom: 10px; overflow: hidden; }
.acc-btn { width: 100%; background: var(--card); border: none; color: var(--text); font-size: 16px; font-weight: 700; padding: 16px 20px; text-align: left; cursor: pointer; display: flex; justify-content: space-between; align-items: center; min-height: 52px; font-family: inherit; line-height: 1.5; }
.acc-btn:hover { background: var(--card-hover); }
.acc-arrow { color: var(--text-dim); transition: transform 0.2s; font-size: 14px; flex-shrink: 0; margin-left: 12px; }
.acc.open .acc-arrow { transform: rotate(180deg); }
/* [1] acc-body 15px→16px */
.acc-body { display: none; padding: 0 20px 20px; font-size: 16px; color: var(--text-mid); line-height: 2; }
.acc.open .acc-body { display: block; }
/* [3] テーブル横溢れ対策 */
.acc-body .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.acc-body table { width: 100%; border-collapse: collapse; margin: 10px 0; font-size: 14px; }
.acc-body th, .acc-body td { padding: 8px 12px; border-bottom: 1px solid var(--border-dim); text-align: left; }
.acc-body th { color: var(--text-sub); font-weight: 600; }
.acc-body .tag { display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 6px; font-weight: 700; }
.tag-purple { background: var(--purple-bg); color: var(--purple); }
.tag-yellow { background: var(--yellow-bg); color: var(--yellow); }
.tag-red { background: var(--red-bg); color: var(--red); }

/* CTA */
.cta { display: flex; flex-direction: column; gap: 12px; margin: 32px 0; }
.btn { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 56px; border-radius: 14px; font-size: 16px; font-weight: 800; text-decoration: none; cursor: pointer; border: none; font-family: inherit; padding: 0 24px; }
.btn:hover { opacity: 0.85; }
.btn-g { background: var(--green); color: var(--bg); }
.btn-o { background: transparent; color: var(--text); border: 2px solid var(--border); }

/* [8] Xシェアボタン */
.share-x { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: 10px; font-size: 14px; font-weight: 700; background: rgba(29,161,242,0.1); border: 1px solid rgba(29,161,242,0.2); color: #1DA1F2; text-decoration: none; min-height: 48px; }

/* [9] 検索フォーム */
.search-form { display: flex; gap: 6px; }
.search-input { background: var(--card); border: 1px solid var(--border); border-radius: 8px; color: var(--text); font-size: 14px; padding: 6px 12px; width: 100px; font-family: inherit; }
.search-btn { background: var(--green); color: var(--bg); border: none; border-radius: 8px; padding: 6px 12px; font-size: 14px; font-weight: 700; cursor: pointer; font-family: inherit; min-height: 36px; }

/* Disclaimer / Footer */
.disc { margin-top: 36px; padding: 20px; border: 1px solid var(--border); border-radius: 14px; background: var(--card); font-size: 14px; color: var(--text-sub); line-height: 1.9; }
.disc strong { color: var(--text); display: block; margin-bottom: 6px; font-size: 15px; }
.ft { text-align: center; padding: 28px 20px; font-size: 14px; color: var(--text-dim); border-top: 1px solid var(--border); margin-top: 36px; }
.ft a { color: var(--text-sub); text-decoration: none; margin: 0 10px; }

@media (max-width: 640px) {
  .p-val { font-size: 26px; }
  .keynums { grid-template-columns: 1fr 1fr 1fr; }
  .kn-val { font-size: 16px; }
  .act-val { font-size: 20px; }
}

/* past-note */
.past-note { font-size: 13px; color: var(--text-sub); padding: 12px 16px; background: var(--card); border: 1px solid var(--border); border-radius: 10px; margin: 14px 0; line-height: 1.8; }

/* related-guides */
.related-guides { margin: 24px 0; padding: 16px 20px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; }
.related-guides h3 { font-size: 15px; font-weight: 700; color: var(--text-sub); margin-bottom: 10px; }
.related-guides a { display: inline-block; margin-right: 16px; margin-bottom: 8px; font-size: 14px; font-weight: 600; color: var(--green); text-decoration: none; min-height: 44px; line-height: 44px; }

/* sector-links */
.sector-links { margin: 24px 0; padding: 16px 20px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; }
.sector-links h3 { font-size: 15px; font-weight: 700; color: var(--text-sub); margin-bottom: 10px; }
.sector-link { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border-dim); text-decoration: none; color: inherit; min-height: 48px; }
.sector-link:last-of-type { border-bottom: none; }
.sector-link-name { font-size: 14px; font-weight: 700; }
.sector-link-code { font-size: 11px; color: var(--text-dim); margin-left: 6px; }
.sector-link-info { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.sector-link-all { display: block; text-align: center; margin-top: 8px; font-size: 13px; color: var(--green); text-decoration: none; min-height: 44px; line-height: 44px; }

/* tag color variants */
.tag-green { background: var(--green-bg); color: var(--green); }

/* table-wrap for non-accordion contexts */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* [5] 320px以下でkeynumsを1列化 */
@media (max-width: 360px) {
  .keynums { grid-template-columns: 1fr; }
}

/* ===== Chart tabs ===== */
.chart-tabs { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.chart-tab {
  font-size: 13px; font-weight: 600; padding: 8px 14px; min-height: 44px;
  border: none; border-radius: 24px; cursor: pointer;
  background: rgba(255,255,255,0.04); color: var(--text-sub); transition: all 0.15s;
  font-family: inherit; display: flex; align-items: center;
}
.chart-tab:hover { background: rgba(255,255,255,0.08); color: var(--text-mid); }
.chart-tab.active { background: rgba(0,229,160,0.12); color: var(--green); box-shadow: 0 0 0 1.5px var(--green); }

.chart-panel { margin-top: 10px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.chart-panel-inner { display: none; }
.chart-panel-inner.active { display: block; }
.cp-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 16px; border-bottom: 1px solid var(--border-dim); font-size: 14px;
  border-left: 3px solid transparent;
}
.cp-row:last-child { border-bottom: none; }
.cp-label { color: var(--text-sub); white-space: nowrap; }
.cp-value { font-weight: 700; text-align: right; }
.v-red { color: #FF6B5E; }
.v-green { color: #00E5A0; }
.v-yellow { color: #FFD54F; }
.v-orange { color: #FFB74D; }
.v-purple { color: #C084FC; }
.v-white { color: #E2EAF2; }
.v-dim { color: var(--text-sub); }

/* Hero tabs */
.hero-tabs-label { font-size: 20px; font-weight: 900; text-align: center; margin: 32px 0 12px; color: #FFD700; }
.hero-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0 0 20px; }
.hero-tab { display: flex; align-items: stretch; gap: 0; border-radius: 16px; border: 2px solid var(--border); background: var(--card); overflow: hidden; cursor: pointer; opacity: 0.7; transition: all 0.3s; text-align: left; padding: 0; font-family: inherit; color: var(--text); }
.hero-tab:hover { opacity: 0.9; }
.hero-tab.active { opacity: 1; border-width: 4px; }
.hero-tab.active.tab-green { border-color: var(--green); box-shadow: 0 0 20px rgba(0,229,160,0.3); animation: glow-tab-g 2s infinite; }
.hero-tab.active.tab-blue { border-color: #378ADD; box-shadow: 0 0 20px rgba(55,138,221,0.3); animation: glow-tab-b 2s infinite; }
@keyframes glow-tab-g { 0%,100%{border-color:var(--green);box-shadow:0 0 20px rgba(0,229,160,0.3)} 50%{border-color:rgba(0,229,160,0.4);box-shadow:0 0 6px rgba(0,229,160,0.1)} }
@keyframes glow-tab-b { 0%,100%{border-color:#378ADD;box-shadow:0 0 20px rgba(55,138,221,0.3)} 50%{border-color:rgba(55,138,221,0.4);box-shadow:0 0 6px rgba(55,138,221,0.1)} }
.hero-tab-bar { width: 6px; min-height: 100%; flex-shrink: 0; }
.bar-green { background: var(--green); }
.bar-blue { background: #378ADD; }
.hero-tab-body { padding: 18px 20px; }
.hero-tab-title { font-size: 22px; font-weight: 900; font-family: 'Noto Sans JP', sans-serif; }
.hero-tab.tab-green .hero-tab-title { color: var(--green); }
.hero-tab.tab-blue .hero-tab-title { color: #378ADD; }
.hero-tab-sub { font-size: 15px; color: var(--text); margin-top: 6px; font-family: 'Noto Sans JP', sans-serif; font-weight: 700; }

/* CTA統合セクション */
.cta-section { margin-top: 32px; display: flex; flex-direction: column; gap: 10px; }
.cta-stripe { display: grid; grid-template-columns: 5px 1fr; border-radius: 14px; border: 1px solid var(--border); background: var(--card); overflow: hidden; text-decoration: none; color: var(--text); transition: background 0.15s; }
.cta-stripe:hover { background: var(--card-hover); }
.cta-stripe-body { padding: 16px 18px; }
.cta-stripe-title { font-size: 16px; font-weight: 700; }

@media (max-width: 640px) {
  .hero-tabs { grid-template-columns: 1fr; }
  .hero-tab-title { font-size: 20px; }
}