/* =============================================================
   BikeMatome front-page style
   ClaudeDesign 構造への移植用オーバーライド
   ============================================================= */

:root {
  --cd-navy: #0a1628;
  --cd-navy-deep: #060d18;
  --cd-blue: #1552d6;
  --cd-blue-soft: #ecf2ff;
  --cd-red: #d82418;
  --cd-bg: #f0f2f5;
  --cd-card: #ffffff;
  --cd-border: #d5dce5;
  --cd-text: #0f1419;
  --cd-muted: #6a7280;
  --cd-shadow: 0 20px 40px rgba(10, 20, 44, 0.18);
}

body.home {
  background:
    radial-gradient(circle at top left, rgba(21, 82, 214, 0.08), transparent 40%),
    linear-gradient(180deg, #f0f2f5 0%, #eff1f4 50%, #eceff3 100%);
}

body.home .site {
  max-width: 1280px;
  background: transparent;
  box-shadow: none;
}

body.home .bmt-main {
  padding-bottom: 24px;
}

body.home .site-header {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafb 100%);
  border-bottom: 1px solid rgba(15, 20, 44, 0.12);
  box-shadow: 0 2px 8px rgba(15, 20, 44, 0.08);
}

body.home .bmt-header-shell {
  max-width: 1280px;
  margin: 0 auto;
}

body.home .bmt-header-inner {
  padding-inline: 20px;
}

body.home .bmt-logo-main {
  font-size: 32px;
  letter-spacing: 0.03em;
}

body.home .bmt-nav.global-nav {
  max-width: 1280px;
  margin: 0 auto;
  padding: 11px 18px 13px;
  gap: 8px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  background: linear-gradient(180deg, #0b1a30 0%, #080f1c 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

body.home .bmt-nav.global-nav a,
body.home .bmt-nav.global-nav .menu-item > a {
  color: #d4dce8;
  font-weight: 700;
  font-size: 14px;
  padding: 8px 13px;
  border-radius: 8px;
  transition: transform .15s ease, background-color .15s ease, color .15s ease;
}

body.home .bmt-nav.global-nav a:hover,
body.home .bmt-nav.global-nav .menu-item > a:hover,
body.home .bmt-nav.global-nav a.is-current {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
}

body.home .ticker {
  max-width: 1280px;
  margin: 0 auto;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: #f8fafb;
  border-bottom: 1px solid rgba(10, 20, 44, 0.1);
  color: var(--cd-text);
  overflow: hidden;
}

body.home .ticker__label {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--cd-red);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

body.home .ticker a {
  color: var(--cd-text);
  font-size: 13px;
  white-space: nowrap;
}

body.home .hero {
  padding: 28px 0 26px;
}

body.home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(320px, 0.95fr);
  gap: 20px;
  align-items: stretch;
}

body.home .hero-main {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.06), transparent 50%),
    linear-gradient(180deg, #0b1a32 0%, #060d1a 100%);
  color: #fff;
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 24px 48px rgba(6, 13, 26, 0.22);
  position: relative;
  overflow: hidden;
}

body.home .hero-main::after {
  content: "";
  position: absolute;
  inset: auto -10% -24% auto;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.12), transparent 66%);
  pointer-events: none;
}

body.home .hero-main__eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: .16em;
  font-size: 13px;
  color: rgba(255,255,255,.72);
  margin-bottom: 12px;
}

body.home .hero-main__title {
  font-size: clamp(28px, 4vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
  max-width: 12ch;
  font-weight: 900;
}

body.home .hero-main__lead {
  max-width: 45rem;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255,255,255,.88);
  font-weight: 500;
}

body.home .hero-main__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

body.home .hero-main .btn {
  border-radius: 999px;
  padding: 12px 20px;
}

body.home .hero-main .btn--ghost {
  background: rgba(255,255,255,.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,.22);
}

body.home .hero-main__meta {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

body.home .hero-main__meta-item {
  padding: 14px 14px 13px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  background: rgba(255,255,255,.06);
}

body.home .hero-main__meta-item strong {
  display: block;
  font-size: 14px;
  margin-bottom: 6px;
}

body.home .hero-main__meta-item span {
  display: block;
  color: rgba(255,255,255,.78);
  font-size: 13px;
  line-height: 1.6;
}

body.home .hero-subs {
  display: grid;
  gap: 12px;
}

body.home .hero-subs__card {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 12px;
  align-items: stretch;
  background: var(--cd-card);
  border-radius: 16px;
  border: 1px solid var(--cd-border);
  box-shadow: 0 12px 28px rgba(15, 20, 44, 0.12);
  padding: 10px;
  transition: transform .2s ease, box-shadow .2s ease;
}

body.home .hero-subs__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(15, 20, 44, 0.16);
}

body.home .hero-subs__card--lead {
  background: linear-gradient(180deg, #ffffff 0%, #f6f8fc 100%);
}

body.home .hero-subs__media {
  display: block;
  border-radius: 14px;
  overflow: hidden;
  min-height: 104px;
  background: #dfe6f2;
}

body.home .hero-media__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

body.home .hero-subs__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 4px 4px 6px 0;
}

body.home .hero-subs__label {
  display: inline-flex;
  width: fit-content;
  padding: 3px 8px;
  border-radius: 999px;
  background: #edf3ff;
  color: var(--cd-blue);
  font-size: 11px;
  font-weight: 700;
}

body.home .hero-subs__title {
  font-size: 16px;
  line-height: 1.55;
  color: var(--cd-text);
}

body.home .hero-subs__excerpt {
  color: var(--cd-muted);
  font-size: 13px;
  line-height: 1.7;
}

body.home .maker-nav {
  padding: 8px 0 6px;
}

body.home .maker-nav__head {
  padding: 4px 0 14px;
}

body.home .maker-nav__eyebrow {
  color: var(--cd-blue);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .08em;
  margin-bottom: 6px;
}

body.home .maker-nav__title {
  color: var(--cd-text);
  font-size: clamp(18px, 2vw, 28px);
}

body.home .maker-nav__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

body.home .maker-card {
  min-height: 84px;
  padding: 16px;
  background: var(--cd-card);
  border: 1px solid var(--cd-border);
  border-radius: 14px;
  box-shadow: 0 12px 24px rgba(15, 20, 44, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  transition: all .2s ease;
}

body.home .maker-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(15, 20, 44, 0.12);
}

body.home .maker-card__label {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: .03em;
}

body.home .maker-card__meta {
  color: var(--cd-muted);
  font-size: 12px;
}

body.home .l-main {
  padding: 16px 0 28px;
}

body.home .l-main__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(290px, 0.85fr);
  gap: 22px;
  align-items: start;
}

body.home .l-content {
  display: grid;
  gap: 18px;
}

body.home .news-list-section {
  background: rgba(255,255,255,.98);
  border: 1px solid var(--cd-border);
  border-radius: 18px;
  box-shadow: 0 12px 32px rgba(15, 20, 44, 0.1);
  padding: 20px;
}

body.home .section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

body.home .section-head__title {
  color: var(--cd-text);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

body.home .section-head__more {
  margin-left: auto;
  color: var(--cd-blue);
  font-weight: 700;
  font-size: 13px;
}

body.home .news-list {
  display: grid;
  gap: 12px;
}

body.home .news-list__item {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
  padding: 13px;
  border: 1px solid var(--cd-border);
  border-radius: 14px;
  background: linear-gradient(180deg, #fff 0%, #fbfcfd 100%);
  transition: all .2s ease;
}

body.home .news-list__item:hover {
  border-color: var(--cd-blue);
  box-shadow: 0 8px 20px rgba(21, 82, 214, 0.08);
  transform: translateY(-2px);
}

body.home .news-list__media,
body.home .card-grid__media {
  display: block;
  border-radius: 14px;
  overflow: hidden;
  background: #e7ecf4;
}

body.home .news-list__body,
body.home .card-grid__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

body.home .news-list__meta,
body.home .card-grid__meta {
  color: var(--cd-red);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .04em;
}

body.home .news-list__title,
body.home .card-grid__title {
  font-size: 16px;
  line-height: 1.55;
  font-weight: 800;
}

body.home .news-list__title a,
body.home .card-grid__title a,
body.home .sidebar-list__title a {
  color: var(--cd-text);
}

body.home .news-list__excerpt,
body.home .card-grid__excerpt {
  color: var(--cd-muted);
  font-size: 13px;
  line-height: 1.75;
}

body.home .card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

body.home .card-grid__item {
  border: 1px solid var(--cd-border);
  background: var(--cd-card);
  border-radius: 16px;
  overflow: hidden;
}

body.home .card-grid__media {
  aspect-ratio: 16 / 9;
}

body.home .card-grid__body {
  padding: 12px 12px 14px;
}

body.home .l-sidebar {
  display: grid;
  gap: 14px;
}

body.home .sidebar-card {
  background: rgba(255,255,255,.99);
  border: 1px solid var(--cd-border);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 12px 28px rgba(15, 20, 44, 0.08);
}

body.home .sidebar-list {
  display: grid;
  gap: 10px;
}

body.home .sidebar-list__item {
  display: grid;
  gap: 4px;
  padding: 12px 13px;
  border: 1px solid var(--cd-border);
  border-radius: 12px;
  background: #fff;
  transition: all .15s ease;
}

body.home .sidebar-list__item:hover {
  border-color: var(--cd-blue);
  background: #fafbfc;
}

body.home .sidebar-list__title {
  color: var(--cd-text);
  font-weight: 800;
  line-height: 1.55;
  font-size: 15px;
}

body.home .sidebar-list__meta {
  color: var(--cd-muted);
  font-size: 12px;
  line-height: 1.6;
}

body.home .sidebar-list--chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

body.home .sidebar-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--cd-blue-soft);
  color: var(--cd-blue);
  font-weight: 700;
  border: 1px solid rgba(24, 73, 198, 0.12);
}

body.home .ad-slot {
  display: grid;
  place-items: center;
  gap: 6px;
  min-height: 180px;
  border-radius: 14px;
  border: 1px dashed rgba(24, 73, 198, 0.3);
  background: linear-gradient(180deg, #f9fbff 0%, #eef4ff 100%);
  color: var(--cd-muted);
  text-align: center;
}

body.home .site-footer {
  margin-top: 24px;
  background: linear-gradient(180deg, #0a1628 0%, #060d18 100%);
  color: rgba(255,255,255,.92);
}

body.home .site-footer .bmt-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding-inline: 20px;
}

body.home .site-footer .bmt-copyright {
  color: rgba(255,255,255,.86);
}

@media (max-width: 1100px) {
  body.home .hero__grid,
  body.home .l-main__grid {
    grid-template-columns: 1fr;
  }

  body.home .maker-nav__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  body.home .bmt-header-inner {
    padding-inline: 14px;
  }

  body.home .bmt-nav.global-nav {
    padding-inline: 14px;
  }

  body.home .ticker {
    padding-inline: 14px;
  }

  body.home .hero {
    padding-top: 14px;
  }

  body.home .hero-main {
    padding: 20px;
    border-radius: 18px;
  }

  body.home .hero-main__meta {
    grid-template-columns: 1fr;
  }

  body.home .hero-subs__card,
  body.home .news-list__item {
    grid-template-columns: 1fr;
  }

  body.home .maker-nav__grid,
  body.home .card-grid {
    grid-template-columns: 1fr;
  }
}