/* ============================================================
   TL一気読み案内所 - Design System v2
   Concept: "夜にスマホで読みたくなる、やさしい書庫"
   Palette: cream base / rose / lavender / peach / mint (pastel)
   Type: Shippori Mincho B1 (display) + Zen Maru Gothic (UI)
   ============================================================ */
:root{
  --bg:#fff9f6;
  --bg-soft:#fff1ec;
  --panel:#ffffff;
  --ink:#4a3540;
  --ink-soft:#7a5f6d;
  --muted:#96707f;
  --rose:#e75480;
  --rose-dark:#c93a68;
  --rose-soft:#fde7ee;
  --lav:#a78bdb;
  --lav-soft:#efe9fb;
  --peach:#ffb59e;
  --mint:#7fcdb8;
  --gold:#dfa94e;
  --line:#f3d9e0;
  --shadow:0 10px 30px rgba(199,58,104,.12);
  --shadow-lg:0 18px 44px rgba(199,58,104,.18);
  --radius:20px;
  --font-body:"Zen Maru Gothic","Hiragino Maru Gothic ProN","Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;
  --font-display:"Shippori Mincho B1","Hiragino Mincho ProN","Yu Mincho",serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);line-height:1.85;
  background:
    radial-gradient(circle at 12% 0%,rgba(167,139,219,.14),transparent 34rem),
    radial-gradient(circle at 92% 8%,rgba(231,84,128,.12),transparent 30rem),
    var(--bg);
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--rose-soft)}
a{color:var(--rose-dark)}
a:focus-visible,button:focus-visible{outline:3px solid rgba(167,139,219,.65);outline-offset:2px;border-radius:8px}
img{max-width:100%}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--font-display);line-height:1.45;margin:0}
.small{color:var(--muted);font-size:.85rem}
.pr-label{display:inline-flex;align-items:center;gap:.35rem;border:1.5px solid var(--rose);color:var(--rose-dark);background:#fff;padding:.12rem .7rem;border-radius:999px;font-size:.78rem;font-weight:700;letter-spacing:.04em}
.notice-18{color:var(--rose-dark);font-size:.88rem;font-weight:700}

/* ---------- ticker ---------- */
.ticker{background:linear-gradient(90deg,var(--rose),var(--lav));color:#fff;overflow:hidden;font-size:.85rem;font-weight:700}
.ticker-track{display:flex;gap:.4rem 2.2rem;flex-wrap:wrap;justify-content:center;padding:.42rem 12px;width:auto}
/* ループ用の複製（5番目以降）は静止表示では出さない */
.ticker-track span:nth-child(n+5){display:none}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:#fff9f6;border-bottom:1px solid var(--line)}
.header-inner{max-width:1120px;margin:0 auto;padding:.65rem 20px;display:flex;align-items:center;gap:1.2rem}
.logo{display:flex;align-items:center;gap:.55rem;text-decoration:none;color:var(--ink);font-family:var(--font-display);font-weight:800;font-size:1.22rem;letter-spacing:.02em}
.logo-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;color:#fff;font-size:1rem;background:linear-gradient(135deg,var(--rose),var(--lav));box-shadow:var(--shadow);flex:none}
.logo small{display:block;font-family:var(--font-body);font-size:.62rem;color:var(--muted);font-weight:700;letter-spacing:.14em;line-height:1.2}
.pc-nav{margin-left:auto;display:flex;gap:1.4rem}
.pc-nav a{color:var(--ink-soft);text-decoration:none;font-weight:700;font-size:.95rem;padding:.3rem 0;border-bottom:2px solid transparent}
.pc-nav a:hover{color:var(--rose-dark);border-color:var(--rose)}
.fav-indicator{display:flex;align-items:center;gap:.35rem;background:var(--rose-soft);color:var(--rose-dark);font-weight:900;font-size:.85rem;border-radius:999px;padding:.32rem .8rem;white-space:nowrap}
.fav-indicator .heart{color:var(--rose)}

/* ---------- hero ---------- */
.hero{position:relative;padding:3.2rem 0 2.6rem;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:2.6rem;align-items:center}
.hero-eyebrow{display:inline-flex;gap:.4rem;align-items:center;background:#fff;border:1px solid var(--line);color:var(--ink-soft);border-radius:999px;padding:.28rem .9rem;font-size:.82rem;font-weight:700;box-shadow:var(--shadow)}
.hero h1{font-size:clamp(1.9rem,4.2vw,2.9rem);font-weight:800;margin:1.1rem 0 .9rem}
.hero h1 .grad{background:linear-gradient(92deg,var(--rose) 10%,var(--lav) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--ink-soft);font-size:1.02rem;margin:0 0 1.4rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center}
.btn{display:inline-flex;align-items:center;gap:.45rem;border:0;cursor:pointer;text-decoration:none;font-family:var(--font-body);font-weight:900;border-radius:999px;padding:.85rem 1.7rem;font-size:.98rem;transition:transform .18s ease,box-shadow .18s ease}
.btn-primary{background:linear-gradient(92deg,var(--rose),#f06d94);color:#fff;box-shadow:0 12px 26px rgba(231,84,128,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(231,84,128,.42)}
.btn-ghost{background:#fff;color:var(--rose-dark);border:2px solid var(--line)}
.btn-ghost:hover{border-color:var(--rose);transform:translateY(-2px)}
.hero-stats{display:flex;gap:1.6rem;margin-top:1.7rem;flex-wrap:wrap}
.hero-stats div{border-left:3px solid var(--rose-soft);padding-left:.7rem}
.hero-stats b{display:block;font-size:1.12rem;font-family:var(--font-display)}
.hero-stats span{font-size:.78rem;color:var(--muted);font-weight:700}
.hero-visual{position:relative;min-height:380px}
.blob{position:absolute;inset:6% -4% auto auto;width:88%;aspect-ratio:1;border-radius:46% 54% 58% 42%/48% 44% 56% 52%;background:linear-gradient(140deg,var(--rose-soft),var(--lav-soft) 55%,#ffe9df);animation:blob 12s ease-in-out infinite}
@keyframes blob{0%,100%{border-radius:46% 54% 58% 42%/48% 44% 56% 52%}50%{border-radius:56% 44% 42% 58%/42% 58% 44% 56%}}
.cover-stack{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:0;transform:translateX(-12px)}
.sparkle{position:absolute;color:var(--gold);font-size:1.3rem;animation:twinkle 2.6s ease-in-out infinite}
@keyframes twinkle{0%,100%{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}

/* ---------- book cover (CSS生成カバー: 著作権素材を使わない) ---------- */
.cover{position:relative;aspect-ratio:3/4.15;border-radius:6px 14px 14px 6px;padding:1rem .9rem;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);overflow:hidden;color:#fff;flex:none}
.cover::before{content:"";position:absolute;left:0;top:0;bottom:0;width:9px;background:rgba(255,255,255,.35);box-shadow:2px 0 4px rgba(0,0,0,.12)}
.cover::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 8%,rgba(255,255,255,.4),transparent 45%)}
.cover .cover-label{font-size:.62rem;font-weight:900;letter-spacing:.22em;background:rgba(255,255,255,.24);border:1px solid rgba(255,255,255,.5);border-radius:999px;padding:.12rem .55rem;width:max-content;position:relative;z-index:1}
.cover .cover-title{font-family:var(--font-display);font-weight:800;font-size:1.04rem;line-height:1.55;margin-top:.8rem;position:relative;z-index:1;text-shadow:0 1px 8px rgba(90,20,50,.25)}
.cover .cover-author{margin-top:auto;font-size:.7rem;font-weight:700;opacity:.92;position:relative;z-index:1}
.cover-1{background:linear-gradient(160deg,#f06d94,#c93a68)}
.cover-2{background:linear-gradient(160deg,#a78bdb,#7b5cc9)}
.cover-3{background:linear-gradient(160deg,#f59a7d,#e05a3a)}
.cover-4{background:linear-gradient(160deg,#7fcdb8,#3fa58c)}
.cover-5{background:linear-gradient(160deg,#5b6ee1,#3a47a8)}
.cover-6{background:linear-gradient(160deg,#e3a7c3,#b95c8a)}
.cover-lg{width:min(228px,64vw)}
.cover-md{width:136px}
.cover-sm{width:104px}
.cover-tilt-l{transform:rotate(-6deg) translateY(10px)}
.cover-tilt-r{transform:rotate(5deg) translateY(4px)}
.cover-front{z-index:2;margin:0 -10px}

/* ---------- sections ---------- */
.section{padding:2.6rem 0}
section[id],footer[id]{scroll-margin-top:92px}
.section-head{margin-bottom:1.5rem}
.section-eyebrow{color:var(--rose);font-weight:900;font-size:.8rem;letter-spacing:.22em}
.section-head h2{font-size:clamp(1.5rem,3vw,2rem);margin:.35rem 0 .4rem}
.section-head p{color:var(--ink-soft);margin:0}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}

/* ---------- filter chips ---------- */
.filter-row{display:flex;flex-wrap:wrap;gap:.55rem;margin-bottom:1.4rem}
.filter-btn{border:2px solid var(--line);background:#fff;color:var(--ink-soft);font-family:var(--font-body);font-weight:900;font-size:.9rem;border-radius:999px;padding:.48rem 1.05rem;cursor:pointer;transition:all .16s ease}
.filter-btn:hover{border-color:var(--rose);color:var(--rose-dark)}
.filter-btn.active{background:linear-gradient(92deg,var(--rose),#f06d94);border-color:transparent;color:#fff;box-shadow:0 8px 18px rgba(231,84,128,.3)}

/* ---------- book cards ---------- */
.book-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.book-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.15rem;display:flex;flex-direction:column;gap:.85rem;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease;position:relative}
.book-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.book-card.is-hidden{display:none}
.book-top{display:flex;gap:1rem}
.book-info{min-width:0}
.badges{display:flex;flex-wrap:wrap;gap:.35rem;margin-bottom:.45rem}
.badge{font-size:.68rem;font-weight:900;border-radius:999px;padding:.14rem .55rem;letter-spacing:.03em}
.badge-done{background:var(--lav-soft);color:#6a4fc4}
.badge-sale{background:#ffe3d9;color:#c2501f}
.badge-free{background:#dcf5ee;color:#17755f}
.badge-rank{background:var(--gold);color:#fff}
.book-title{font-family:var(--font-display);font-weight:700;font-size:1.02rem;line-height:1.55}
.book-title a{color:var(--ink);text-decoration:none}
.book-title a:hover{color:var(--rose-dark)}
.book-meta{font-size:.8rem;color:var(--muted);font-weight:700}
.stars{color:var(--gold);font-size:.9rem;letter-spacing:.08em}
.stars b{color:var(--ink);font-family:var(--font-body)}
.score-chips{display:flex;flex-wrap:wrap;gap:.4rem}
.score-chip{background:var(--bg-soft);border:1px solid var(--line);border-radius:10px;padding:.22rem .55rem;font-size:.76rem;font-weight:900;color:var(--ink-soft)}
.score-chip b{color:var(--rose-dark)}
.book-desc{font-size:.88rem;color:var(--ink-soft);margin:0}
.price-row{margin-top:auto;display:flex;align-items:baseline;gap:.55rem;flex-wrap:wrap;border-top:1px dashed var(--line);padding-top:.75rem}
.price-now{font-size:1.25rem;font-weight:900;color:var(--rose-dark)}
.price-was{font-size:.82rem;color:var(--muted);text-decoration:line-through}
.price-per{font-size:.76rem;color:var(--muted);font-weight:700}
.card-actions{display:flex;gap:.55rem}
.btn-sm{padding:.55rem 1.05rem;font-size:.86rem}
.fav-btn{margin-left:auto;width:42px;height:42px;flex:none;border-radius:50%;border:2px solid var(--line);background:#fff;color:#e79db6;font-size:1.05rem;cursor:pointer;transition:all .16s ease;display:grid;place-items:center}
.fav-btn:hover{border-color:var(--rose);color:var(--rose)}
.fav-btn.is-fav{background:var(--rose-soft);border-color:var(--rose);color:var(--rose)}
.sample-note{margin-top:1rem}

/* ---------- ranking ---------- */
.rank-list{display:grid;gap:.8rem;counter-reset:rank}
.rank-item{display:flex;gap:1.05rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:.85rem 1.1rem;box-shadow:var(--shadow);text-decoration:none;color:var(--ink);transition:transform .16s ease}
.rank-item:hover{transform:translateX(4px)}
.rank-num{font-family:var(--font-display);font-weight:800;font-size:1.5rem;width:44px;height:44px;flex:none;display:grid;place-items:center;border-radius:50%;background:var(--bg-soft);color:var(--muted)}
.rank-item:nth-child(1) .rank-num{background:linear-gradient(135deg,#f6cd6b,var(--gold));color:#fff}
.rank-item:nth-child(2) .rank-num{background:linear-gradient(135deg,#e6e9f0,#b9c0cf);color:#fff}
.rank-item:nth-child(3) .rank-num{background:linear-gradient(135deg,#f0b08c,#cf7d4e);color:#fff}
.rank-body{min-width:0}
.rank-title{font-weight:900;font-size:.98rem}
.rank-sub{font-size:.8rem;color:var(--muted);font-weight:700}
.rank-score{margin-left:auto;text-align:right;flex:none}
.rank-score b{display:block;color:var(--rose-dark);font-size:1.05rem}

/* ---------- meters / axes ---------- */
.axes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.axis-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem;box-shadow:var(--shadow)}
.axis-card h3{font-size:1.08rem;margin-bottom:.4rem}
.axis-card p{font-size:.88rem;color:var(--ink-soft);margin:0 0 .9rem}
.meter{height:10px;border-radius:999px;background:var(--bg-soft);overflow:hidden}
.meter i{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,var(--peach),var(--rose));transition:width 1s ease .15s}
.is-visible .meter i{width:var(--w)}
.meter-label{display:flex;justify-content:space-between;font-size:.78rem;font-weight:900;color:var(--ink-soft);margin-top:.4rem}

/* ---------- steps / promise ---------- */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.step-card{background:linear-gradient(170deg,#fff,var(--bg-soft));border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;box-shadow:var(--shadow)}
.step-num{display:grid;place-items:center;width:40px;height:40px;border-radius:14px;background:linear-gradient(135deg,var(--rose),var(--lav));color:#fff;font-weight:900;margin-bottom:.8rem}
.step-card h3{font-size:1.05rem;margin-bottom:.35rem}
.step-card p{font-size:.88rem;color:var(--ink-soft);margin:0}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:.7rem}
.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1rem 1.2rem;box-shadow:var(--shadow)}
.faq summary{font-weight:900;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::after{content:"＋";color:var(--rose)}
.faq details[open ] summary::after{content:"－"}
.faq p{color:var(--ink-soft);font-size:.92rem;margin:.6rem 0 0}

/* ---------- article ---------- */
.breadcrumb{font-size:.82rem;color:var(--muted);font-weight:700;padding-top:1.4rem}
.breadcrumb a{color:var(--muted)}
.article-head{padding:1.2rem 0 .4rem}
.article-head h1{font-size:clamp(1.55rem,3.6vw,2.3rem);margin:.7rem 0 .5rem}
.article-hero{display:grid;grid-template-columns:250px 1fr;gap:2rem;align-items:start;padding:1.4rem 0}
.score-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem 1.3rem;box-shadow:var(--shadow)}
.score-panel h3{font-size:1rem;margin-bottom:.8rem}
.score-row{margin-bottom:.85rem}
.score-row:last-child{margin-bottom:0}
.spec{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
.spec th,.spec td{padding:.72rem 1rem;text-align:left;border-bottom:1px solid var(--line);font-size:.94rem;vertical-align:top}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:0}
.spec th{width:32%;background:var(--rose-soft);color:var(--ink);font-weight:900;white-space:nowrap}
.toc{background:var(--lav-soft);border-radius:16px;padding:1.1rem 1.3rem;margin:1.6rem 0}
.toc b{display:block;margin-bottom:.35rem}
.toc ol{margin:0;padding-left:1.3rem;color:var(--ink-soft);font-weight:700;font-size:.92rem}
.prose h2{font-size:1.42rem;margin:2.2rem 0 .7rem;padding-left:.85rem;border-left:5px solid var(--rose)}
.prose p{color:var(--ink-soft)}
.thumb-placeholder{border:2px dashed var(--line);border-radius:var(--radius);padding:2rem;text-align:center;color:var(--muted);background:#fff;font-size:.9rem}
.cta-box{background:linear-gradient(120deg,var(--rose-soft),var(--lav-soft));border-radius:var(--radius);padding:1.6rem;text-align:center;margin:2.2rem 0}
.cta-box p{margin:.3rem 0 1rem;color:var(--ink-soft);font-size:.92rem}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.sticky-cta{display:none}

/* ---------- simple pages ---------- */
.page{padding:2.2rem 0 3rem;max-width:820px}
.page h1{font-size:1.9rem;margin-bottom:1.2rem}
.page h2{font-size:1.25rem;margin:2rem 0 .6rem}
.page p{color:var(--ink-soft)}

/* ---------- footer / bottom nav ---------- */
footer{margin-top:3rem;background:#fff;border-top:1px solid var(--line)}
.footer-inner{max-width:1120px;margin:0 auto;padding:2.2rem 20px 2.6rem;display:grid;gap:1rem}
.footer-logo{font-family:var(--font-display);font-weight:800;font-size:1.15rem}
.footer-links{display:flex;flex-wrap:wrap;gap:1.2rem}
.footer-links a{color:var(--ink-soft);text-decoration:none;font-weight:700;font-size:.9rem}
.bottom-nav{display:none}
.to-top{position:fixed;right:18px;bottom:86px;z-index:40;width:46px;height:46px;border-radius:50%;border:0;background:linear-gradient(135deg,var(--rose),var(--lav));color:#fff;font-size:1.05rem;cursor:pointer;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:opacity .25s ease}
.to-top.show{opacity:1;pointer-events:auto}

/* ---------- age gate ---------- */
.age-gate{position:fixed;inset:0;background:rgba(74,53,64,.55);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:100;padding:1rem}
.age-gate[hidden]{display:none}
.age-gate-box{background:#fff;border-radius:26px;padding:2.2rem 2rem;max-width:430px;width:100%;text-align:center;box-shadow:var(--shadow-lg)}
.age-gate-badge{display:grid;place-items:center;width:56px;height:56px;margin:0 auto .8rem;border-radius:50%;background:linear-gradient(135deg,var(--rose),var(--lav));color:#fff;font-size:1.4rem}
.age-gate-title{font-family:var(--font-display);font-size:1.35rem;font-weight:800}
.age-gate-box p{color:var(--ink-soft);font-size:.93rem}
.age-gate button{display:block;width:100%;margin:.6rem 0;padding:.85rem;border-radius:999px;border:0;background:linear-gradient(92deg,var(--rose),#f06d94);color:#fff;font-weight:900;font-family:var(--font-body);cursor:pointer;font-size:.98rem}
.age-gate button.subtle{background:#fff;border:2px solid var(--line);color:var(--muted)}
.age-denied{color:var(--rose-dark);font-weight:700}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{min-height:330px;max-width:480px}
  .book-grid,.axes-grid,.steps-grid,.related-grid{grid-template-columns:repeat(2,1fr)}
  .article-hero{grid-template-columns:200px 1fr}
}
@media (max-width:640px){
  body{padding-bottom:64px}
  .pc-nav{display:none}
  .logo small{display:none}
  .ticker-track{flex-wrap:nowrap;gap:0;font-size:.8rem}
  .ticker-track span:nth-child(n+2){display:none}
  .hero{padding:2rem 0 1.6rem}
  .hero-visual{min-height:250px}
  .cover-stack{transform:scale(.8)}
  .book-grid,.axes-grid,.steps-grid,.related-grid{grid-template-columns:1fr}
  .article-hero{grid-template-columns:1fr;justify-items:center}
  .article-hero .score-panel{width:100%}
  .spec th{width:38%;white-space:normal}
  .bottom-nav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:.45rem .6rem calc(.45rem + env(safe-area-inset-bottom))}
  .bottom-nav a{flex:1;text-align:center;text-decoration:none;color:var(--muted);font-size:.68rem;font-weight:900;display:grid;gap:.05rem}
  .bottom-nav a span{font-size:1.12rem;line-height:1.2}
  .bottom-nav a.active{color:var(--rose-dark)}
  .sticky-cta{display:flex;gap:.7rem;align-items:center;position:sticky;bottom:76px;z-index:30;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-lg);border-radius:16px;padding:.7rem .9rem;margin:1.6rem 0}
  .sticky-cta .price-now{font-size:1.1rem}
  .sticky-cta .btn{margin-left:auto}
  .to-top{bottom:150px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .reveal{opacity:1;transform:none}
}

/* ===== v3: media layout, density, imagery ===== */
body::before{content:"";position:fixed;inset:0;background:url("img/pattern.webp") repeat;background-size:420px;opacity:.05;pointer-events:none;z-index:0}
main,footer,.site-header,.ticker{position:relative;z-index:1}
.subnav{background:#fff;border-bottom:1px solid var(--line)}
.subnav-inner{max-width:1120px;margin:0 auto;padding:0 1rem;display:flex;gap:.2rem;overflow-x:auto;scrollbar-width:none}
.subnav-inner::-webkit-scrollbar{display:none}
.subnav a{padding:.5rem .7rem;font-size:.8rem;font-weight:700;color:var(--ink-soft);white-space:nowrap;border-bottom:2px solid transparent}
.subnav a:hover{color:var(--rose-deep);border-bottom-color:var(--rose)}
.hero-band{border-radius:0 0 28px 28px;overflow:hidden;background:#f6e3ea}
.hero-band img{display:block;width:100%;height:300px;object-fit:cover;object-position:center 30%}
.hero-under{max-width:1120px;margin:0 auto;padding:1.4rem 1rem .4rem;display:grid;grid-template-columns:1.2fr .8fr;gap:1.6rem;align-items:end}
.hero-under h1{font-size:clamp(1.7rem,3.6vw,2.6rem)}
.hero-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem;margin-top:1rem}
.hero-meta div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.55rem .7rem}
.hero-meta b{display:block;font-size:1.02rem;color:var(--rose-deep)}
.hero-meta span{font-size:.68rem;color:var(--muted);font-weight:700;letter-spacing:.04em}
.hero-side{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1rem 1.1rem;box-shadow:var(--shadow)}
.hero-side h2{font-size:1rem;margin-bottom:.4rem}
.hero-side p{font-size:.86rem}
.layout{max-width:1120px;margin:0 auto;padding:0 1rem;display:grid;grid-template-columns:minmax(0,1fr) 292px;gap:1.8rem;align-items:start}
.layout .section{padding:1.7rem 0}
.side{position:sticky;top:118px;display:grid;gap:1rem;padding-top:1.7rem}
.side-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1rem 1.05rem;box-shadow:var(--shadow)}
.side-box h3{font-size:.95rem;margin-bottom:.65rem;display:flex;align-items:center;gap:.45rem}
.side-box h3::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--grad);flex:none}
.side-list{display:grid;gap:.55rem;font-size:.85rem}
.side-list a{display:flex;justify-content:space-between;gap:.5rem;color:var(--ink-soft);font-weight:700}
.side-list a:hover{color:var(--rose-deep)}
.side-list .cnt{color:var(--muted);font-size:.75rem}
.side-rank{display:grid;gap:.6rem}
.side-rank a{display:grid;grid-template-columns:22px 44px 1fr;gap:.55rem;align-items:center;color:var(--ink)}
.side-rank img{width:44px;height:56px;object-fit:cover;border-radius:6px}
.side-rank .no{font-family:var(--font-display);font-weight:800;color:var(--rose);text-align:center}
.side-rank .t{font-size:.8rem;font-weight:700;line-height:1.35}
.side-rank .s{font-size:.7rem;color:var(--gold);font-weight:700}
.tag-cloud{display:flex;flex-wrap:wrap;gap:.4rem}
.tag-cloud a{font-size:.75rem;font-weight:700;background:#fdf0f4;color:var(--rose-deep);border-radius:999px;padding:.3rem .65rem}
.tag-cloud a:hover{background:var(--rose);color:#fff}
.side-img{width:100%;height:110px;object-fit:cover;border-radius:10px;margin-bottom:.6rem}
.sale-cal{display:grid;gap:.5rem;font-size:.82rem}
.sale-cal div{display:flex;justify-content:space-between;border-bottom:1px dashed var(--line);padding-bottom:.45rem}
.sale-cal b{color:var(--rose-deep)}
.featured{display:grid;grid-template-columns:300px 1fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.featured img{width:100%;height:100%;min-height:260px;object-fit:cover}
.featured-body{padding:1.2rem 1.3rem}
.featured-body h3{font-size:1.35rem;margin:.45rem 0 .5rem}
.data-table{width:100%;border-collapse:collapse;font-size:.83rem;margin:.7rem 0}
.data-table th,.data-table td{border-top:1px solid var(--line);padding:.42rem .3rem;text-align:left;vertical-align:top}
.data-table th{color:var(--muted);font-weight:700;width:34%;white-space:nowrap}
.book-grid{gap:1rem}
.book-card{padding:.95rem}
.art{width:88px;height:118px;object-fit:cover;border-radius:9px;flex:none;box-shadow:0 8px 18px rgba(201,58,104,.22)}
.meta-rows{display:grid;gap:.18rem;font-size:.76rem;color:var(--muted);font-weight:700;margin-top:.35rem}
.meta-rows b{color:var(--ink)}
.review-list{display:grid;gap:.7rem}
.review-row{display:grid;grid-template-columns:56px 1fr auto;gap:.85rem;background:#fff;border:1px solid var(--line);border-radius:14px;padding:.7rem .9rem;align-items:center;box-shadow:var(--shadow)}
.review-row img{width:56px;height:72px;object-fit:cover;border-radius:7px}
.review-row .t{font-weight:900;font-size:.95rem;line-height:1.4}
.review-row .d{font-size:.74rem;color:var(--muted);font-weight:700;margin-top:.15rem}
.review-row .score{text-align:right}
.review-row .score b{display:block;color:var(--gold);font-size:1rem}
.rank-table{display:grid;gap:.45rem}
.rank-row{display:grid;grid-template-columns:34px 40px 1fr auto auto;gap:.7rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.5rem .8rem;font-size:.88rem}
.rank-row img{width:40px;height:52px;object-fit:cover;border-radius:6px}
.rank-row .no{font-family:var(--font-display);font-weight:800;font-size:1.05rem;color:var(--rose);text-align:center}
.rank-row .t{font-weight:700;line-height:1.35}
.rank-row .m{font-size:.72rem;color:var(--muted);font-weight:700}
.rank-row .p{font-weight:900;color:var(--rose-deep);white-space:nowrap}
.rank-row .s{color:var(--gold);font-weight:900;white-space:nowrap}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem}
.cat-tile{border-radius:16px;padding:1rem 1.05rem;color:#fff;position:relative;overflow:hidden;min-height:104px;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:var(--shadow)}
.cat-tile b{font-size:1.02rem}
.cat-tile span{font-size:.74rem;opacity:.92;font-weight:700}
.cat-1{background:linear-gradient(140deg,#e75480,#b83a68)}
.cat-2{background:linear-gradient(140deg,#a78bdb,#7a5fc0)}
.cat-3{background:linear-gradient(140deg,#f59a7d,#d8542e)}
.cat-4{background:linear-gradient(140deg,#7fcdb8,#3f9d84)}
.cat-5{background:linear-gradient(140deg,#5a7bd6,#34519e)}
.cat-6{background:linear-gradient(140deg,#dfa94e,#b57f22)}
.night-banner{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.night-banner img{width:100%;height:190px;object-fit:cover;display:block}
.night-banner .nb-text{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:1.2rem 1.5rem;color:#fff;max-width:60%}
.night-banner h3{font-size:1.3rem;color:#fff;margin-bottom:.35rem}
.night-banner p{font-size:.86rem;color:#f6dfe8}
.footer-cols{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:1.4rem;text-align:left;padding-bottom:1.2rem}
.footer-cols h4{font-size:.85rem;margin-bottom:.55rem;color:var(--ink)}
.footer-cols a{display:block;font-size:.8rem;color:var(--muted);font-weight:700;padding:.16rem 0}
.footer-cols a:hover{color:var(--rose-deep)}
.dense-note{font-size:.78rem;color:var(--muted);font-weight:700}
@media (max-width:960px){
  .layout{grid-template-columns:1fr}
  .side{position:static;grid-template-columns:1fr 1fr;padding-top:0}
  .hero-under{grid-template-columns:1fr}
  .featured{grid-template-columns:1fr}
  .featured img{min-height:200px;max-height:230px}
  .footer-cols{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .hero-band img{height:190px}
  .hero-meta{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:1fr 1fr}
  .side{grid-template-columns:1fr}
  .rank-row{grid-template-columns:26px 36px 1fr auto}
  .rank-row .s{display:none}
  .night-banner .nb-text{max-width:100%;background:linear-gradient(90deg,rgba(43,22,35,.55),rgba(43,22,35,.05))}
  .review-row{grid-template-columns:48px 1fr}
  .review-row .score{display:none}
}
.hero-under h1{font-family:var(--font-display);font-weight:800;line-height:1.3;letter-spacing:.01em}
.featured-body h3{font-family:var(--font-display)}
.book-card .cover{width:118px}
.hero-under h1 .grad{background:linear-gradient(92deg,var(--rose),var(--lav));-webkit-background-clip:text;background-clip:text;color:transparent}

.book-top{align-items:flex-start}
.book-card .cover{height:163px}
.layout .book-grid{grid-template-columns:repeat(auto-fill,minmax(330px,1fr))}
@media (max-width:640px){.layout .book-grid{grid-template-columns:1fr}}

/* サンプル画像（works.js の実データ表示用） */
.sample-strip{display:flex;gap:6px;overflow-x:auto;padding:8px 0 2px;scrollbar-width:thin}
.sample-thumb{width:52px;height:70px;object-fit:cover;border-radius:6px;cursor:pointer;flex:0 0 auto;border:1px solid rgba(0,0,0,.08)}
.sample-thumb:hover{opacity:.85}
#lightbox{position:fixed;inset:0;background:rgba(0,0,0,.85);display:none;align-items:center;justify-content:center;z-index:9999;cursor:zoom-out}
#lightbox.open{display:flex}
#lightbox img{max-width:92vw;max-height:92vh;border-radius:8px}

/* ===== v4: white base / list cards / responsive fix (mock v3.2) ===== */
:root{--gold:#e8a33d}
body{background:#fff}
body::before{opacity:.03}
.btn{border-radius:14px}
.hero-under{grid-template-columns:1fr;max-width:840px;text-align:center;justify-items:center}
.hero-under h1{font-size:clamp(1.85rem,4vw,2.5rem);line-height:1.45}
.hero-cta{justify-content:center}
.hero-meta{display:flex;flex-wrap:wrap;gap:.55rem;justify-content:center}
.hero-meta div{border-radius:999px;padding:.5rem 1.05rem;display:flex;gap:.55rem;align-items:baseline}
.hero-meta b{font-size:.95rem}
.hero-side{width:100%;max-width:840px;text-align:left}
.hero-side .sale-cal{display:flex;flex-wrap:wrap;gap:.4rem 1.6rem}
.hero-side .sale-cal div{display:flex;gap:.6rem;align-items:baseline}
.filter-bar{display:flex;gap:.45rem;flex-wrap:wrap;margin:.4rem 0 1.1rem}
.filter-btn{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:.42rem 1rem;font-size:.8rem;font-weight:700;color:var(--ink-soft);cursor:pointer;font-family:inherit}
.filter-btn.active{background:var(--rose);border-color:var(--rose);color:#fff}
.book-grid{grid-template-columns:1fr}
.row-card{flex-direction:row;gap:1rem;padding:1rem 1.05rem;align-items:stretch}
.row-card:hover{transform:none}
.cover-col{display:flex;flex-direction:column;gap:.5rem;flex:none;width:100px}
.coverbox{position:relative;display:block;width:100px;height:134px;border-radius:9px;overflow:hidden;background:linear-gradient(150deg,#f7c9da,#e9d4f5)}
.coverbox img{width:100%;height:100%;object-fit:cover;display:block}
.cbadge{position:absolute;top:6px;left:6px;background:var(--rose-deep);color:#fff;font-size:.62rem;font-weight:900;border-radius:6px;padding:.14rem .45rem;z-index:2}
.cover-fav{margin:0;width:100%;height:36px;border-radius:10px;font-size:.74rem;display:flex;align-items:center;justify-content:center;gap:.3rem;place-items:center}
.cover-fav .h{color:var(--rose)}
.cover-fav.is-fav .h{color:#fff}
.book-main{flex:1;min-width:0;display:flex;flex-direction:column}
.book-main .book-title{font-size:.98rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
.genre-pills{display:flex;gap:.32rem;flex-wrap:wrap;margin-top:.45rem}
.genre-pills span{font-size:.66rem;font-weight:700;color:var(--ink-soft);background:#fff;border:1px solid var(--line);border-radius:999px;padding:.12rem .55rem}
.genre-pills span::before{content:"●";font-size:.5rem;margin-right:.28rem;vertical-align:2px;color:var(--rose)}
.genre-pills span.g2::before{color:var(--lav)}
.genre-pills span.g3::before{color:var(--gold)}
.row-card .price-row{display:flex;align-items:baseline;gap:.55rem;flex-wrap:wrap;margin-top:.55rem}
.price-note{font-size:.72rem;color:var(--muted);font-weight:700}
.row-card .card-actions,.featured .card-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:auto;padding-top:.75rem}
.row-card .card-actions .btn,.featured .card-actions .btn{padding:.62rem 1.2rem;font-size:.85rem;border-radius:12px}
.featured{display:flex;gap:1.2rem;padding:1.1rem;align-items:stretch}
.featured .cover-col{width:172px}
.featured .coverbox{width:172px;height:230px}
.featured .coverbox img{min-height:0;height:100%}
.featured-body{flex:1;min-width:0;display:flex;flex-direction:column}
.featured-body .card-actions{margin-top:auto}
.side-rank a .no{font-size:1.05rem}
.side-rank a:nth-child(1) .no{color:var(--gold);font-size:1.35rem}
.side-rank a:nth-child(2) .no,.side-rank a:nth-child(3) .no{color:var(--rose-deep)}
@media (max-width:1024px){
  .layout{grid-template-columns:1fr}
  .side{position:static;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;padding-top:.4rem}
}
@media (max-width:640px){
  .hero-meta div{flex:1 1 42%;justify-content:center}
  .hero-side .sale-cal{gap:.35rem 1rem}
  .row-card{padding:.85rem .8rem;gap:.8rem}
  .cover-col{width:76px}
  .coverbox{width:76px;height:102px}
  .cover-fav{height:32px;font-size:.64rem}
  .book-main .book-title{font-size:.9rem}
  .row-card .card-actions .btn{flex:1;padding:.6rem .3rem}
  .featured{flex-direction:column;padding:.95rem}
  .featured .cover-col{width:100%;flex-direction:row;align-items:flex-end}
  .featured .coverbox{width:110px;height:148px;flex:none}
  .featured .cover-fav{flex:1;height:40px}
  .filter-bar{flex-wrap:nowrap;overflow-x:auto;padding-bottom:.35rem;scrollbar-width:none}
  .filter-bar::-webkit-scrollbar{display:none}
}

/* ===== v4.1: grid override fix / article page slim / squeeze audit ===== */
.layout .book-grid{grid-template-columns:1fr}
.art-topbar{max-width:820px;margin:0 auto;padding:.85rem 1rem .1rem}
.art-topbar a{color:var(--rose-deep);font-weight:900;text-decoration:none;font-size:.9rem}
.article-wrap{max-width:820px;margin:0 auto;padding:0 1rem}
.related-grid{grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:.6rem}
.rel-thumb{display:block;border-radius:10px;overflow:hidden;background:linear-gradient(150deg,#f7c9da,#e9d4f5);transition:transform .16s ease}
.rel-thumb:hover{transform:translateY(-3px)}
.rel-thumb img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block}
.rank-row>*,.review-row>*,.book-top>*,.side-rank a>*{min-width:0}
.rank-row .p,.rank-row .s{white-space:nowrap}
.review-row .t,.rank-row .t{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.data-table th{white-space:nowrap}
.score-chips{display:flex;flex-wrap:wrap;gap:.4rem}
.side-list a span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (max-width:640px){
  .data-table{font-size:.82rem}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .article-hero{justify-items:stretch}
  .cta-box .btn{width:100%;white-space:normal;text-align:center}
}
@media (max-width:640px){.footer-cols{grid-template-columns:1fr 1fr}}

/* ===== v4.3: article buttons one line / related 6x2 ===== */
.article-hero .card-actions{flex-wrap:nowrap;align-items:stretch}
.article-hero .card-actions .btn{flex:1 1 0;justify-content:center;white-space:nowrap;font-size:.8rem;font-weight:800;padding:.62rem .3rem}
.article-hero .card-actions .fav-btn{flex:0 0 40px;width:40px;height:auto}
.cta-box .btn{white-space:nowrap;font-size:.85rem;font-weight:800;padding:.8rem .6rem;max-width:100%}
.related-grid{grid-template-columns:repeat(6,1fr);gap:.55rem}
@media (max-width:640px){
.cta-box .btn{width:100%;white-space:nowrap;font-size:.79rem;text-align:center}
.related-grid{grid-template-columns:repeat(4,1fr)}
}

/* ===== v4.4: article fav under cover ===== */
.art-cover-col{width:230px}
.art-cover-col .cover-fav{height:40px;font-size:.78rem}
@media (max-width:1024px){
.art-cover-col{width:200px}
}
@media (max-width:640px){
.art-cover-col{width:200px}
}

/* ===== v5: mobile overhaul (measured fixes) ===== */
.kicker{display:block;color:var(--rose);font-weight:900;font-size:.72rem;letter-spacing:.22em;margin-bottom:.3rem}
.book-author{font-size:.76rem;color:var(--muted);font-weight:700;margin:.15rem 0 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.filter-btn{flex:none;white-space:nowrap}
.row-card{flex-wrap:wrap;align-items:flex-start}
.row-card .card-actions{flex:1 1 100%;display:flex;gap:.5rem;flex-wrap:nowrap;margin-top:.85rem;padding-top:0}
.row-card .card-actions .btn{justify-content:center;white-space:nowrap}
.hero-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:.55rem;width:100%;max-width:660px}
.hero-meta div{flex-direction:column;align-items:center;gap:.05rem;border-radius:16px;padding:.55rem .4rem;text-align:center}
.hero-meta b{font-size:1.05rem;white-space:nowrap}
.hero-meta span{font-size:.66rem;white-space:nowrap}
.subnav-inner{gap:.45rem;padding-top:.5rem;padding-bottom:.5rem}
.subnav a{background:#fdf0f4;border-radius:999px;padding:.34rem .8rem;border-bottom:0}
.steps{display:grid;gap:.9rem}
.promises{display:grid;gap:.9rem}
.promise{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1rem 1.1rem;box-shadow:var(--shadow)}
.promise h3{font-size:.98rem;margin-bottom:.3rem}
.promise p{font-size:.84rem;color:var(--ink-soft);margin:0}
.meter-row{display:flex;align-items:center;gap:.7rem;font-size:.8rem;font-weight:700;color:var(--ink-soft);margin:.5rem 0}
.meter-row span{flex:none}
.meter-row .meter{flex:1}
@media (min-width:641px){
.steps{grid-template-columns:repeat(3,1fr)}
.promises{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1024px){
.side-dup{display:none}
}
@media (max-width:640px){
.header-inner{padding:.55rem 12px;gap:.6rem}
.logo{font-size:1.02rem;gap:.45rem}
.logo-mark{width:32px;height:32px;font-size:.9rem}
.fav-indicator{font-size:.78rem;padding:.28rem .6rem;margin-left:auto}
.hero-band img{height:170px}
.hero-under{padding:1.1rem 1rem .2rem;gap:1.1rem}
.hero-under h1{font-size:1.42rem;line-height:1.5}
.hero-lead{font-size:.92rem;margin-bottom:1.1rem}
.hero-cta{flex-direction:column;width:100%;gap:.6rem}
.hero-cta .btn{width:100%;justify-content:center;white-space:nowrap;font-size:.92rem;padding:.8rem .5rem}
.hero-meta{grid-template-columns:repeat(2,1fr)}
.hero-side{padding:.9rem 1rem}
.hero-side p{font-size:.84rem}
.layout{padding:0 .8rem}
.layout .section{padding:1.35rem 0}
.section-head{margin-bottom:1rem}
.section-head h2{font-size:1.32rem}
.book-grid{gap:.8rem}
.featured{flex-direction:row;gap:.85rem;padding:.9rem;align-items:flex-start}
.featured .cover-col{width:104px;flex-direction:column;align-items:stretch}
.featured .coverbox{width:104px;height:139px;flex:none}
.featured .cover-fav{flex:none;height:34px;font-size:.68rem}
.featured-body h3{font-size:1rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.featured .data-table,.featured .data-table tbody{display:block;margin:.4rem 0}
.featured .data-table tr{display:flex;gap:.5rem;border-top:1px solid var(--line);padding:.26rem 0}
.featured .data-table th{flex:none;width:5.6rem;padding:0;border:0;font-size:.68rem;white-space:nowrap}
.featured .data-table td{padding:0;border:0;font-size:.76rem;min-width:0}
.featured .card-actions{flex-wrap:wrap;gap:.45rem}
.featured .card-actions .btn{justify-content:center;white-space:nowrap;font-size:.78rem;padding:.58rem .2rem}
.featured .card-actions .btn-primary{flex:1 1 100%}
.featured .card-actions .btn-ghost{flex:1}
.row-card{padding:.9rem .85rem;gap:.85rem}
.cover-col{width:96px}
.coverbox{width:96px;height:128px}
.cover-fav{height:34px;font-size:.7rem}
.book-main .book-title{font-size:.92rem;line-height:1.5}
.row-card .stars{font-size:.84rem}
.row-card .price-row{margin-top:.45rem}
.row-card .price-now{font-size:1.12rem}
.row-card .price-note{font-size:.68rem}
.row-card .card-actions{gap:.45rem;margin-top:.7rem}
.row-card .card-actions .btn{padding:.62rem .2rem;font-size:.8rem;border-radius:11px}
.row-card .card-actions .btn-primary{flex:1.25}
.row-card .card-actions .btn-ghost{flex:1}
.rank-row{grid-template-columns:28px 44px 1fr auto;padding:.5rem .6rem;gap:.55rem}
.rank-row img{width:44px;height:58px}
.review-row{grid-template-columns:52px 1fr auto;padding:.6rem .7rem;gap:.7rem}
.review-row img{width:52px;height:68px}
.review-row .score{display:block}
.cat-tile{min-height:92px;padding:.85rem .9rem}
.to-top{width:40px;height:40px;right:12px;font-size:.95rem}
}

/* ===== v5.1: grid blowout guard ===== */
.layout main{min-width:0}
.filter-bar{min-width:0;max-width:100%}
@media (max-width:1024px){
.layout{grid-template-columns:minmax(0,1fr)}
}

/* ===== v5.2: density trim ===== */
.chip{background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;padding:.14rem .55rem;font-size:.68rem;font-weight:700;color:var(--ink-soft)}
.stars{margin:.25rem 0}
.book-author{line-height:1.4}
.genre-pills span{line-height:1.5}
@media (max-width:640px){
.featured-body{padding:.15rem 0}
.featured .score-chips{display:none}
.featured .data-table th,.featured .data-table td{line-height:1.4}
.featured .data-table tr{padding:.22rem 0}
.featured .price-row{border-top:0;padding-top:.25rem;margin-top:.35rem}
.featured .card-actions{padding-top:.55rem}
.row-card .card-actions{margin-top:0}
.row-card .price-row{padding-top:.5rem}
}

/* ===== v5.3: link cleanup / rank badges ===== */
.cat-tile{text-decoration:none}
.tag-cloud a{text-decoration:none}
.footer-cols a{text-decoration:none}
.footer-cols{padding-left:20px;padding-right:20px}
.review-row{color:var(--ink);text-decoration:none}
.review-row .t{color:var(--ink)}
.rank-row .t a{color:var(--ink);text-decoration:none}
.rank-row .no{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#fdf0f4;font-size:.92rem}
.rank-row:nth-child(1) .no{background:linear-gradient(135deg,#f6cd6b,#dfa94e);color:#fff}
.rank-row:nth-child(2) .no{background:linear-gradient(135deg,#e6e9f0,#b9c0cf);color:#fff}
.rank-row:nth-child(3) .no{background:linear-gradient(135deg,#f0b08c,#cf7d4e);color:#fff}

/* ===== v5.4: article cover centering on mobile ===== */
@media (max-width:640px){
.art-cover-col{margin:0 auto}
}

/* ===== v5.5: sidebar rank cleanup ===== */
.side-rank a{text-decoration:none;align-items:start}
.side-rank .t{color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-list a{text-decoration:none}

/* ===== v5.6: footer brand full width on mobile ===== */
@media (max-width:640px){
.footer-cols>div:first-child{grid-column:1/-1}
}

/* ===== v5.7 ヒーロー画像：トリミングせず全体表示し、余白はグラデーションで埋める ===== */
.hero-band{background:linear-gradient(100deg,#f9e1ed 0%,#f5e8f3 48%,#e8e1f6 100%)}
.hero-band img{object-fit:cover;object-position:center center}
@media (max-width:640px){
  .hero-band img{height:auto}
}

/* ===== v5.8 ティッカーは全幅で1項目だけ表示（PCで2行になるのを防ぐ） ===== */
.ticker-track{flex-wrap:nowrap;gap:0}
.ticker-track span:nth-child(n+2){display:none}

/* === 新作女優カレンダー theme (dark) === */
:root{
--bg:#101016; --bg-soft:#17171f; --panel:#1b1b26; --ink:#f4f4f8; --ink-soft:#c9c9d6;
--muted:#9a9aad; --rose:#ff4d5e; --rose-dark:#e03347; --rose-soft:#2a1a20;
--lav:#8f7ff5; --lav-soft:#201d33; --line:#2c2c3a; --gold:#e8a33d;
}
body{background:#101016;color:var(--ink)}
body::before{opacity:.02}
.site-header{background:rgba(16,16,22,.92)}
.ticker{background:#1d0f16;color:#ffb3ba}
.hero-band{background:linear-gradient(120deg,#191924,#241019)}
.book-card,.side-box,.featured{background:var(--panel);border-color:var(--line)}
.row-actress{color:var(--rose);font-weight:700;font-size:.92rem;margin:0 0 .15rem}
.row-title{font-size:1.02rem;line-height:1.5;margin:.1rem 0}
.row-title a{color:var(--ink);text-decoration:none}
.row-meta{color:var(--muted);font-size:.85rem;margin:.2rem 0}
.row-cover{position:relative;display:block}
.row-cover .badge{position:absolute;left:8px;bottom:8px;padding:.18rem .55rem;border-radius:999px;font-size:.72rem;font-weight:700;color:#fff}
.badge-today{background:#e03347}
.badge-soon{background:#5b54c7}
.badge-out{background:#3c3c4c}
.date-head{margin:1.4rem 0 .4rem;font-size:1rem;color:var(--ink);border-left:4px solid var(--rose);padding-left:.5rem}
.empty-note{color:var(--muted);padding:1rem 0}
.rank-item{display:flex;gap:.7rem;align-items:center;padding:.5rem 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.rank-item img{width:52px;height:74px;object-fit:cover;border-radius:6px}
.rank-num{font-weight:800;font-size:1.05rem;min-width:1.4rem;text-align:center;color:var(--muted)}
.rank-num.rank-1{color:#f5c542}.rank-num.rank-2{color:#cfd4dc}.rank-num.rank-3{color:#d89a5b}
.rank-text b{display:block;font-size:.9rem;line-height:1.4}
.rank-text small{color:var(--muted)}
.sample-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.5rem}
.sample-grid img{width:100%;height:auto;border-radius:8px;display:block}
.spec-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:.6rem;margin:.8rem 0}
.spec-grid div{background:var(--bg-soft);border:1px solid var(--line);border-radius:10px;padding:.5rem .7rem}
.spec-grid span{display:block;color:var(--muted);font-size:.75rem}
.chip-row{display:flex;flex-wrap:wrap;gap:.4rem}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:.6rem}
.rel-card img{width:100%;height:auto;border-radius:8px;display:block}
.rel-card span{color:var(--muted);font-size:.78rem}
.article-actions{display:flex;gap:.6rem;flex-wrap:wrap;margin:.8rem 0}
.note{color:var(--muted);font-size:.8rem}
footer{background:#0b0b10}
.age-gate-box{background:var(--panel);color:var(--ink)}
.age-gate-title{color:var(--ink)}
.age-gate-box p{color:var(--ink-soft)}
/* === video theme fixups (measured on local replica) === */
.logo{color:var(--ink);text-decoration:none;font-weight:800}
.logo em{color:var(--rose);font-style:normal}
.head-nav a{color:var(--ink-soft);text-decoration:none;font-weight:700}
.head-nav a:hover{color:var(--rose)}
.hero-meta>div{background:var(--panel);border:1px solid var(--line)}
.hero-meta b{color:var(--ink)}
.hero-meta span{color:var(--muted)}
.rank-item{background:transparent}
.btn-ghost{background:var(--panel);color:var(--ink);border:1px solid var(--line)}
.section-title{color:var(--ink)}
.side-box h3{color:var(--ink)}
.side-box p{color:var(--ink-soft)}
.side-box a{color:var(--rose)}
/* === video layout fixups (measured) === */
.row-card{display:flex;gap:1rem;align-items:flex-start}
.row-cover{flex:0 0 150px}
.row-cover img{width:150px;height:auto;border-radius:8px;display:block}
.row-body{flex:1;min-width:0}
.row-price .price-label{margin-right:.45rem;color:var(--muted);font-size:.82rem}
.row-actions{display:flex;gap:.55rem;flex-wrap:wrap;margin-top:.55rem}
.rank-item{color:var(--ink)}
.rank-text b{color:var(--ink)}
.article-head{display:flex;gap:1.2rem;align-items:flex-start}
.article-head .cover-col{flex:0 0 240px}
.article-cover{width:100%;height:auto;border-radius:10px;display:block}
.article-meta{flex:1;min-width:0}
.article-meta h1{font-size:1.45rem;line-height:1.5;margin:.2rem 0 .4rem}
.related-grid .empty-note{grid-column:1/-1}
@media (max-width:640px){
.row-cover{flex-basis:108px}
.row-cover img{width:108px}
.article-head{flex-direction:column}
.article-head .cover-col{flex:none;width:62%}
}
/* variant C: dark x violet neon */
:root{--bg:#0e0d1a;--bg-soft:#151331;--panel:#1a1832;--ink:#f2f1fa;--ink-soft:#c6c3e0;--muted:#9994bd;--rose:#8b7ff0;--rose-dark:#6f5fe0;--rose-soft:#1e1a3d;--lav:#4fd1c5;--lav-soft:#123033;--line:#2e2a52}
body{background:#0e0d1a;color:var(--ink)}
.site-header{background:rgba(14,13,26,.94)}
.ticker{background:#171233;color:#bcb3ff}
.hero-band{background:linear-gradient(120deg,#141233,#101b2e)}
.btn-primary{background:linear-gradient(135deg,#9a8cff,#6f5fe0)}
.btn-ghost{background:#1a1832;color:var(--ink);border:1px solid var(--line)}
.badge-soon{background:#2b7a78}
footer{background:#090818}

/* --- 新ヘッダー構造（ロゴ+横並びナビ） --- */
.site-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 20px}
.site-header .logo{font-family:var(--font-display);font-weight:800;font-size:1.3rem;color:var(--ink);text-decoration:none;white-space:nowrap}
.site-header .logo em{font-style:normal;color:var(--rose)}
.head-nav{display:flex;gap:1.4rem;flex-wrap:wrap;justify-content:flex-end}
.head-nav a{color:var(--ink-soft);font-weight:700;font-size:.95rem;text-decoration:none;white-space:nowrap}
.head-nav a:hover{color:var(--ink)}
@media (max-width:720px){
  .site-header{flex-wrap:wrap;padding:.6rem 14px}
  .head-nav{gap:.9rem;justify-content:flex-start}
  .head-nav a{font-size:.88rem}
}