/* そろえるベスコス — mobile-first beauty media */
:root {
  --bg: #faf7f5;
  --bg-card: #ffffff;
  --ink: #2a2422;
  --ink-soft: #6b5f5a;
  --line: #ebe3df;
  --accent: #c45c6a;
  --accent-deep: #9e3d4b;
  --accent-soft: #f8e8eb;
  --mint: #3d8b7a;
  --mint-soft: #e6f4f0;
  --gold: #b8860b;
  --gold-soft: #fdf6e3;
  --warn: #c47a2c;
  --radius: 14px;
  --shadow: 0 8px 28px rgba(42, 36, 34, 0.06);
  --font: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
  --max: 1080px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--accent-deep); text-underline-offset: 3px; }
a:hover { color: var(--accent); }
.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }

/* PR / disclosure */
.disclosure-bar {
  background: var(--gold-soft);
  border-bottom: 1px solid #f0e2b8;
  color: #6a5410;
  font-size: 0.78rem;
  padding: 0.55rem 0;
  text-align: center;
}
.disclosure-bar strong {
  display: inline-block;
  background: var(--gold);
  color: #fff;
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  margin-right: 0.4rem;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(250, 247, 245, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.85rem 0; gap: 1rem;
}
.logo {
  display: flex; align-items: baseline; gap: 0.45rem;
  text-decoration: none; color: var(--ink); font-weight: 800;
}
.logo .mark {
  background: linear-gradient(135deg, var(--accent), #e08a96);
  color: #fff; width: 1.7rem; height: 1.7rem; border-radius: 8px;
  display: inline-grid; place-items: center; font-size: 0.85rem;
}
.logo .name { font-size: 1.05rem; letter-spacing: 0.02em; }
.nav { display: flex; gap: 0.15rem; flex-wrap: wrap; }
.nav a {
  text-decoration: none; color: var(--ink-soft);
  font-size: 0.85rem; padding: 0.4rem 0.65rem; border-radius: 999px;
}
.nav a:hover, .nav a[aria-current="page"] {
  background: var(--accent-soft); color: var(--accent-deep);
}

/* Hero */
.hero {
  padding: 2.4rem 0 1.6rem;
  background:
    radial-gradient(ellipse at 20% 0%, #f8e8eb 0%, transparent 55%),
    radial-gradient(ellipse at 90% 20%, #e6f4f0 0%, transparent 45%);
}
.hero h1 {
  font-size: clamp(1.55rem, 4.5vw, 2.35rem);
  line-height: 1.35; margin: 0 0 0.75rem; letter-spacing: 0.01em;
}
.hero .lead {
  color: var(--ink-soft); font-size: 1.02rem; max-width: 38rem; margin: 0 0 1.25rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.65rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.35rem;
  border: none; border-radius: 999px; padding: 0.7rem 1.2rem;
  font-weight: 700; font-size: 0.92rem; text-decoration: none; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 6px 18px rgba(196,92,106,.28); }
.btn-primary:hover { background: var(--accent-deep); color: #fff; }
.btn-ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn-sm { padding: 0.45rem 0.85rem; font-size: 0.8rem; font-weight: 600; }
.btn-amazon { background: #ff9900; color: #111; }
.btn-rakuten { background: #bf0000; color: #fff; }
.btn-amazon:hover, .btn-rakuten:hover { filter: brightness(0.95); color: inherit; }

/* Sections */
.section { padding: 2rem 0; }
.section-title {
  font-size: 1.25rem; margin: 0 0 1rem; display: flex; align-items: center; gap: 0.5rem;
}
.section-title .chip {
  font-size: 0.7rem; font-weight: 700; background: var(--mint-soft); color: var(--mint);
  padding: 0.15rem 0.5rem; border-radius: 999px;
}

/* Cards / categories */
.cat-grid {
  display: grid; gap: 0.85rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .cat-grid { grid-template-columns: repeat(3, 1fr); } }
.cat-card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.15rem 1.2rem; text-decoration: none; color: inherit; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 0.35rem; min-height: 7.5rem;
}
.cat-card:hover { border-color: #e0b8bf; }
.cat-card.soon { opacity: 0.72; }
.cat-card .label { font-weight: 800; font-size: 1.05rem; }
.cat-card .meta { color: var(--ink-soft); font-size: 0.85rem; }
.badge-live {
  align-self: flex-start; background: var(--mint); color: #fff;
  font-size: 0.68rem; font-weight: 700; padding: 0.15rem 0.5rem; border-radius: 999px;
}
.badge-soon {
  align-self: flex-start; background: #eee; color: #777;
  font-size: 0.68rem; font-weight: 700; padding: 0.15rem 0.5rem; border-radius: 999px;
}

/* Callouts */
.callout {
  border-radius: var(--radius); padding: 1rem 1.15rem; border: 1px solid var(--line);
  background: #fff; margin: 1rem 0;
}
.callout-warn { background: #fff8f0; border-color: #f0d8b8; }
.callout-mint { background: var(--mint-soft); border-color: #c5e5dc; }
.callout h3 { margin: 0 0 0.4rem; font-size: 1rem; }
.callout p { margin: 0; color: var(--ink-soft); font-size: 0.92rem; }

/* Filters */
.toolbar {
  display: flex; flex-wrap: wrap; gap: 0.65rem; align-items: center;
  margin-bottom: 1rem; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 0.75rem 0.9rem;
}
.toolbar label { font-size: 0.78rem; color: var(--ink-soft); display: block; margin-bottom: 0.2rem; }
.toolbar select, .toolbar input[type="search"] {
  border: 1px solid var(--line); border-radius: 8px; padding: 0.45rem 0.6rem;
  font: inherit; background: var(--bg); min-width: 9rem;
}
.seg {
  display: inline-flex; background: var(--bg); border-radius: 999px; padding: 0.2rem; border: 1px solid var(--line);
}
.seg button {
  border: 0; background: transparent; border-radius: 999px; padding: 0.35rem 0.75rem;
  font: inherit; font-size: 0.8rem; cursor: pointer; color: var(--ink-soft);
}
.seg button.active { background: #fff; color: var(--ink); box-shadow: 0 1px 4px rgba(0,0,0,.08); font-weight: 700; }

/* Product cards (mobile) / table (desktop) */
.product-list { display: grid; gap: 0.9rem; }
.product-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1rem 1.05rem; box-shadow: var(--shadow);
}
.product-card.highlight {
  border-color: #e8b4bc; background: linear-gradient(180deg, #fff5f7, #fff);
}
.product-top { display: flex; justify-content: space-between; gap: 0.75rem; align-items: flex-start; }
.product-top h3 { margin: 0; font-size: 1.02rem; line-height: 1.35; }
.product-top .brand { color: var(--ink-soft); font-size: 0.8rem; font-weight: 600; }
.agree {
  flex-shrink: 0; min-width: 3.4rem; text-align: center;
  background: var(--mint-soft); color: var(--mint); border-radius: 12px; padding: 0.35rem 0.45rem;
}
.agree .n { display: block; font-size: 1.25rem; font-weight: 800; line-height: 1.1; }
.agree .t { font-size: 0.65rem; font-weight: 700; }
.agree.high { background: #d9f2eb; }
.agree.mid { background: var(--gold-soft); color: #8a6a10; }
.agree.low { background: #f3f0ef; color: #888; }
.ranks {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.35rem; margin: 0.75rem 0;
}
@media (min-width: 520px) { .ranks { grid-template-columns: repeat(6, 1fr); } }
.rank-cell {
  background: var(--bg); border-radius: 8px; padding: 0.35rem 0.3rem; text-align: center;
  font-size: 0.72rem;
}
.rank-cell .src { display: block; color: var(--ink-soft); margin-bottom: 0.1rem; }
.rank-cell .val { font-weight: 800; font-size: 0.85rem; }
.rank-cell.empty .val { color: #ccc; font-weight: 500; }
.product-note { font-size: 0.85rem; color: var(--ink-soft); margin: 0.4rem 0 0.7rem; }
.buy-row { display: flex; flex-wrap: wrap; gap: 0.45rem; align-items: center; }
.price { font-size: 0.85rem; font-weight: 700; margin-right: 0.25rem; }

/* Sources explainer */
.source-grid {
  display: grid; gap: 0.75rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .source-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .source-grid { grid-template-columns: repeat(3, 1fr); } }
.source-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 0.95rem 1rem;
}
.source-card h3 { margin: 0 0 0.25rem; font-size: 0.98rem; }
.source-card .axis {
  display: inline-block; font-size: 0.7rem; font-weight: 700;
  background: var(--accent-soft); color: var(--accent-deep);
  padding: 0.12rem 0.45rem; border-radius: 999px; margin-bottom: 0.4rem;
}
.source-card p { margin: 0 0 0.5rem; font-size: 0.85rem; color: var(--ink-soft); }
.source-card .meta { font-size: 0.75rem; color: #999; }

/* Ad slots */
.ad-slot {
  border: 1px dashed #d9cfc9; border-radius: var(--radius);
  background: #f3efed; color: #9a8e88; text-align: center;
  padding: 1.4rem 1rem; font-size: 0.8rem; margin: 1.25rem 0;
}
.ad-slot[data-enabled="true"] { background: #fff; border-style: solid; min-height: 90px; }

/* Footer */
.site-footer {
  margin-top: 2.5rem; border-top: 1px solid var(--line);
  background: #fff; padding: 2rem 0 2.5rem; font-size: 0.85rem; color: var(--ink-soft);
}
.footer-grid {
  display: grid; gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-footer h4 { margin: 0 0 0.5rem; color: var(--ink); font-size: 0.9rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 0.25rem 0; }
.site-footer a { color: var(--ink-soft); text-decoration: none; }
.site-footer a:hover { color: var(--accent-deep); text-decoration: underline; }
.amazon-disc {
  margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--line);
  font-size: 0.75rem; color: #888;
}

/* Legal pages */
.prose { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem 1.3rem; }
.prose h1 { margin-top: 0; font-size: 1.4rem; }
.prose h2 { font-size: 1.05rem; margin-top: 1.5rem; }
.prose p, .prose li { color: var(--ink-soft); font-size: 0.92rem; }

/* Misc */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.muted { color: var(--ink-soft); }
.tiny { font-size: 0.78rem; }
.hide { display: none !important; }

/* Cospa ranking */
.score-pill {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 3.6rem; padding: 0.4rem 0.5rem; border-radius: 12px;
  background: linear-gradient(160deg, #c45c6a, #9e3d4b); color: #fff;
}
.score-pill .n { font-size: 1.35rem; font-weight: 800; line-height: 1; }
.score-pill .t { font-size: 0.62rem; font-weight: 700; opacity: 0.9; }
.formula-box {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1rem 1.1rem; font-size: 0.88rem;
}
.formula-box code {
  display: block; background: var(--bg); border-radius: 8px; padding: 0.55rem 0.7rem;
  margin: 0.35rem 0; font-size: 0.8rem; overflow-x: auto;
}
.meta-grid {
  display: grid; gap: 0.35rem; grid-template-columns: 1fr 1fr;
  font-size: 0.78rem; color: var(--ink-soft); margin: 0.55rem 0;
}
@media (min-width: 640px) { .meta-grid { grid-template-columns: repeat(4, 1fr); } }
.meta-grid strong { display: block; color: var(--ink); font-size: 0.92rem; }
.rank-num {
  display: inline-grid; place-items: center; width: 1.7rem; height: 1.7rem;
  border-radius: 999px; background: var(--accent-soft); color: var(--accent-deep);
  font-weight: 800; font-size: 0.85rem; margin-right: 0.4rem;
}