:root {
  --bg: #121214; --surface: #1c1c20; --surface-2: #26262c; --border: #33333a;
  --text: #e8e8ec; --muted: #9a9aa6; --accent: #ff4d6d; --accent-2: #ff8fa3; --sale: #ffb020;
  --radius: 8px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.6 system-ui, -apple-system, "Hiragino Sans", "Noto Sans JP", sans-serif; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
small { color: var(--muted); font-weight: normal; }

.site-header { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 16px; padding: 10px 16px; background: rgba(18,18,20,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.logo { font-weight: 800; font-size: 20px; color: var(--text); letter-spacing: .02em; }
.logo:hover { text-decoration: none; color: var(--accent); }
.nav { display: flex; gap: 14px; overflow-x: auto; white-space: nowrap; }
.nav a { color: var(--text); font-size: 14px; }
.main { max-width: 1200px; margin: 0 auto; padding: 16px; }
.site-footer { margin-top: 48px; padding: 24px 16px; border-top: 1px solid var(--border); color: var(--muted); font-size: 12px; text-align: center; }
.site-footer a { color: var(--muted); }

.hero { padding: 32px 0 16px; }
.hero h1 { margin: 0 0 8px; font-size: clamp(22px, 5vw, 32px); }
.hero p { margin: 0 0 16px; color: var(--muted); }
section { margin: 28px 0; }
.page-title { margin: 8px 0 4px; font-size: clamp(20px, 4.5vw, 28px); }
.section-title { margin: 0 0 12px; font-size: 18px; display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.section-title .more { margin-left: auto; font-size: 13px; font-weight: normal; }
.sub-title { margin: 16px 0 8px; font-size: 15px; }
.lead { color: var(--muted); margin: 0 0 16px; }

.btn { display: inline-block; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface-2); color: var(--text); font-size: 14px; cursor: pointer; }
.btn:hover { text-decoration: none; border-color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 700; }
.btn-primary:hover { background: #ff6680; }
.btn-small { padding: 2px 10px; font-size: 12px; }

/* 作品カードの大きさ（ヘッダーの「表示 小・中・大」。html[data-card-size] に入る。既定は中） */
.cards { list-style: none; margin: 0; padding: 0; display: grid; --card-min: 220px; grid-template-columns: repeat(auto-fill, minmax(min(var(--card-min), 100%), 1fr)); gap: 12px; }
html[data-card-size="s"] .cards { --card-min: 150px; }
html[data-card-size="l"] .cards { --card-min: 320px; }
@media (max-width: 600px) {
  .cards { --card-min: 160px; }
  html[data-card-size="s"] .cards { --card-min: 110px; }
  html[data-card-size="l"] .cards { --card-min: 100%; }
}
html[data-card-size="l"] .card-title { font-size: 14px; }
.size-switch { margin-left: auto; display: flex; align-items: center; gap: 2px; font-size: 12px; color: var(--muted); white-space: nowrap; }
.size-switch button { margin-left: 4px; padding: 2px 8px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); color: var(--text); font: inherit; cursor: pointer; }
html[data-card-size="s"] .size-switch [data-size="s"], html[data-card-size="m"] .size-switch [data-size="m"],
html[data-card-size="l"] .size-switch [data-size="l"] { background: var(--accent); border-color: var(--accent); color: #fff; }
@media (max-width: 600px) { .site-header { flex-wrap: wrap; } .size-switch { margin-left: 0; } }
.card a { display: block; color: var(--text); background: var(--surface); border-radius: var(--radius); overflow: hidden; height: 100%; }
.card a:hover { text-decoration: none; outline: 2px solid var(--accent); }
.card-img { position: relative; aspect-ratio: 800 / 538; background: var(--surface-2); overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; object-position: right center; }
.card-img-square img { object-position: center; }  /* 素人作品の表紙は正方形 */
.card-body { padding: 8px; }
.card-title { margin: 0; font-size: 13px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-meta { margin: 4px 0 0; font-size: 12px; color: var(--muted); }
.ext { color: var(--accent-2); }
.badge-sale { display: inline-block; background: var(--sale); color: #111; font-size: 11px; font-weight: 800; padding: 1px 6px; border-radius: 4px; }
.card-img .badge-sale { position: absolute; top: 6px; left: 6px; }
.empty { color: var(--muted); }

.chips { list-style: none; margin: 0 0 8px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-block; padding: 3px 10px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text); font-size: 13px; }
a.chip:hover { text-decoration: none; border-color: var(--accent); }
.chip-plain { color: var(--muted); }
.chip.on { background: var(--accent); border-color: var(--accent); color: #fff; }

.work { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 800px) { .work { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); } }
.work-cover img { width: 100%; border-radius: var(--radius); }
.work-title { margin: 0 0 12px; font-size: 18px; line-height: 1.5; }
.spec { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0 0 12px; font-size: 14px; }
.spec dt { color: var(--muted); }
.spec dd { margin: 0; }
.price { margin: 12px 0; font-size: 16px; }
.btn-buy { display: block; text-align: center; padding: 12px; font-size: 16px; margin: 8px 0 16px; }
.movie { position: relative; width: 100%; max-width: 720px; aspect-ratio: 720 / 480; }
.movie iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.samples { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
.samples img { border-radius: 4px; width: 100%; }

.relations { display: grid; gap: 4px 24px; grid-template-columns: 1fr; margin-bottom: 8px; }
@media (min-width: 900px) { .relations { grid-template-columns: repeat(3, 1fr); } }
.ranking { counter-reset: rank; }
.ranking .card { counter-increment: rank; position: relative; }
.ranking .card::before { content: counter(rank); position: absolute; z-index: 1; top: 0; left: 0; background: var(--accent); color: #fff; font-weight: 800; font-size: 12px; padding: 2px 8px; border-radius: var(--radius) 0 var(--radius) 0; }

.search { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .search { grid-template-columns: 300px 1fr; } .search-panel { position: sticky; top: 64px; align-self: start; max-height: calc(100vh - 80px); overflow-y: auto; } }
#tag-filter { width: 100%; padding: 8px 12px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font-size: 15px; margin-bottom: 8px; }
.tag-list { max-height: 40vh; overflow-y: auto; }
@media (min-width: 900px) { .tag-list { max-height: none; } }
.chips button.chip { cursor: pointer; font: inherit; font-size: 13px; }
.search-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; color: var(--muted); }
.search-bar select { background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: 4px 8px; }
#more { display: block; margin: 16px auto; }

.age-gate { position: fixed; inset: 0; z-index: 100; background: rgba(0,0,0,.92); display: flex; align-items: center; justify-content: center; padding: 16px; }
.age-gate[hidden] { display: none; }
.age-gate-box { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px; max-width: 360px; text-align: center; }
.age-gate-title { font-size: 20px; font-weight: 800; margin: 0 0 8px; }
.age-gate-buttons { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }

.actress { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; margin-bottom: 8px; }
.actress-img { width: 125px; border-radius: var(--radius); }
.lookalike { margin: 0 0 12px; padding: 8px 12px; background: var(--surface); border-left: 3px solid var(--accent); border-radius: 4px; font-size: 14px; }
.intro { margin: 0 0 12px; padding: 12px 16px; background: var(--surface); border-radius: var(--radius); font-size: 14px; line-height: 1.8; }
.intro p { margin: 0; }

.actress-cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 12px; }
.actress-card a { display: block; color: var(--text); text-align: center; }
.actress-card a:hover { text-decoration: none; }
.actress-card-img { aspect-ratio: 1; border-radius: 50%; overflow: hidden; background: var(--surface-2); border: 2px solid var(--border); }
.actress-card a:hover .actress-card-img { border-color: var(--accent); }
.actress-card-img img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.actress-card-img-work img { object-position: right center; }
.actress-card-name { margin: 6px 0 0; font-size: 13px; font-weight: 700; }
.kana-nav { margin: 8px 0 16px; }
.actress-search-bar { gap: 8px; flex-wrap: wrap; justify-content: flex-start; }
#actress-q { flex: 1 1 200px; padding: 8px 12px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font-size: 15px; }
.actress-search select { background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px; max-width: 100%; }
#actress-more { display: block; margin: 16px auto; }

.category { border-bottom: 1px solid var(--border); padding: 8px 0; }
.category summary { cursor: pointer; font-weight: 700; font-size: 14px; margin-bottom: 6px; list-style-position: inside; }
.category summary small { font-weight: normal; font-size: 12px; }
.chip-more { color: var(--muted); }
.suggest-list { list-style: none; margin: 0 0 12px; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.suggest-item button { display: block; width: 100%; padding: 0 0 10px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--text); font: inherit; text-align: left; cursor: pointer; overflow: hidden; }
.suggest-item button:hover { border-color: var(--accent); }
.suggest-imgs { display: grid; grid-template-columns: repeat(3, 1fr); aspect-ratio: 3 / 1.4; background: var(--surface-2); }
.suggest-imgs img { width: 100%; height: 100%; object-fit: cover; object-position: right center; }
.suggest-kind { margin: 8px 10px 0; font-size: 11px; color: var(--accent-2); font-weight: 700; }
.suggest-name { margin: 2px 10px 0; font-weight: 700; }
.suggest-item .card-meta { margin: 2px 10px 0; }

.mood-options { list-style: none; margin: 0 0 16px; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.mood-option button { display: block; width: 100%; padding: 0; border: 2px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--text); font: inherit; cursor: pointer; overflow: hidden; text-align: center; }
.mood-option button:hover { border-color: var(--accent-2); }
.mood-option.on button { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent); }
.mood-option img { width: 100%; aspect-ratio: 800 / 538; object-fit: cover; object-position: right center; }
.mood-option p { margin: 6px 4px 8px; font-weight: 700; font-size: 14px; }
.mood-buttons { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 16px; }
.mood-summary { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 0 0 12px; }
.mood-summary .chips { margin: 0; }
.mood-resume { padding: 16px; background: var(--surface); border-radius: var(--radius); margin-bottom: 16px; }
.mood-resume p { margin: 0 0 12px; }

.fav-toggle { vertical-align: middle; margin-left: 8px; }
.fav-toggle.on { border-color: var(--sale); color: var(--sale); }
.badge-count { display: inline-block; min-width: 18px; padding: 0 5px; border-radius: 999px; background: var(--accent); color: #fff; font-size: 11px; text-align: center; }
.chip-x { margin-left: 4px; padding: 0 2px; border: 0; background: none; color: #fff; font: inherit; cursor: pointer; }
.share-url { width: 100%; padding: 8px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg); color: var(--text); }

/* サンプル画像の拡大表示 */
.lightbox { position: fixed; inset: 0; z-index: 50; background: rgba(0,0,0,.92); display: flex; align-items: center; justify-content: center; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 92vw; max-height: 86vh; object-fit: contain; border-radius: 4px; user-select: none; }
.lightbox button { position: absolute; border: 0; background: rgba(255,255,255,.12); color: #fff; font-size: 28px; line-height: 1; width: 48px; height: 48px; border-radius: 50%; cursor: pointer; }
.lightbox button:hover { background: rgba(255,255,255,.25); }
.lightbox-close { top: 12px; right: 12px; }
.lightbox-prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 12px; top: 50%; transform: translateY(-50%); }
.lightbox-count { position: absolute; bottom: 14px; left: 0; right: 0; text-align: center; color: #ccc; font-size: 13px; }

.spark { color: var(--accent-2); vertical-align: middle; }
.trend-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.trend-table th, .trend-table td { padding: 6px 8px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
.trend-table th { color: var(--muted); font-weight: normal; font-size: 12px; }
@media (max-width: 600px) { .trend-table th:nth-child(4), .trend-table td:nth-child(4) { display: none; } }
.trend-box { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 0 0 12px; font-size: 13px; color: var(--muted); }
.trend-box strong { color: var(--text); }
.badge-amateur { position: absolute; top: 6px; right: 6px; background: rgba(0,0,0,.7); color: #fff; font-size: 11px; font-weight: 700; padding: 1px 6px; border-radius: 4px; }
.more-works { margin: 12px 0 0; text-align: center; }
.more-fanza { margin: 10px 0 0; text-align: center; font-size: 14px; }
.footer-links a { margin: 0 6px; }
.debut-items { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(min(420px, 100%), 1fr)); }
.debut-item { display: grid; grid-template-columns: 160px 1fr; gap: 12px; padding: 10px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.debut-cover { display: block; border-radius: 6px; align-self: start; }
.debut-body { min-width: 0; }
.debut-body .chips { margin: 6px 0 0; }
.debut-name { margin: 0; font-size: 15px; font-weight: 700; }
.debut-name small { color: var(--muted); font-weight: 400; font-size: 12px; }
.pager { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin: 20px 0 0; }
@media (max-width: 480px) { .debut-item { grid-template-columns: 110px 1fr; } }
.actress-links { margin: 0 0 12px; }
.rank-actresses .actress-card a { position: relative; }
.rank-no { position: absolute; z-index: 1; top: 0; left: 0; min-width: 24px; padding: 2px 6px; border-radius: 999px; background: var(--accent); color: #fff; font-size: 12px; font-weight: 800; text-align: center; }
.rank-actresses li:nth-child(n+4) .rank-no { background: var(--surface-2); color: var(--text); border: 1px solid var(--border); }
/* 広告であることの表示（DMM アフィリエイト参加規約 4 条 4） */
.pr-notice { margin: 0; padding: 6px 16px; font-size: 12px; color: var(--muted); background: var(--surface); border-bottom: 1px solid var(--border); text-align: center; }
.pr-tag { display: inline-block; padding: 0 5px; border: 1px solid currentColor; border-radius: 3px; font-size: 10px; font-weight: 700; line-height: 1.5; vertical-align: 1px; }
/* このサイトについて・プライバシーポリシー */
.doc { max-width: 760px; line-height: 1.8; }
.doc p, .doc ul { margin: 0 0 12px; }
.doc ul { padding-left: 1.4em; }
.doc .sub-title { margin-top: 24px; }
.logo img { display: inline-block; vertical-align: -5px; margin-right: 6px; border-radius: 5px; }