:root{--ink:#17151c;--muted:#6f6a76;--accent:#6c5ce7;--accent-deep:#4b3fb5;--soft:#efebfa;--paper:#fff;--line:#d9d4e0;--warm:#faf6ec;--pop:#ffe9a8}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#eceae6;color:var(--ink);font-family:'Zen Kaku Gothic New','Hiragino Kaku Gothic ProN',sans-serif;line-height:1.85}
img{display:block;max-width:100%;height:auto}
a{color:var(--accent-deep);text-underline-offset:3px}
.site-header,.site-footer{background:var(--paper);text-align:center}
.site-header{border-bottom:1px solid var(--ink);padding:28px 20px 0}
.brand{display:inline-block;color:var(--ink);font-family:'Playfair Display',Georgia,serif;font-size:42px;font-weight:700;letter-spacing:.12em;line-height:1;text-decoration:none}
.brand span{color:var(--accent);font-size:.42em;vertical-align:1.1em}
.site-header>p{margin:8px 0 20px;font-size:10px;font-weight:700;letter-spacing:.4em;color:var(--muted)}
.site-header nav{display:flex;justify-content:center;gap:30px;border-top:1px solid var(--ink);padding:11px 16px}
.site-header nav a{color:var(--ink);font-family:'Playfair Display',Georgia,serif;font-size:12px;font-weight:700;letter-spacing:.15em;text-decoration:none}
.site-header nav a.is-current{color:var(--accent)}
.eyebrow{margin:0 0 10px;color:var(--accent-deep);font-family:'Playfair Display','Zen Kaku Gothic New',sans-serif;font-size:11px;font-weight:700;letter-spacing:.17em;text-transform:uppercase}
h1,h2,h3{font-family:'Zen Old Mincho','Hiragino Mincho ProN',serif;line-height:1.5}

.books-shell{width:min(100% - 32px,1180px);margin:18px auto 72px;background:var(--paper);border:1px solid #cbc7cf}
.books-hero{display:grid;grid-template-columns:minmax(0,1fr) 190px;align-items:end;min-height:280px;padding:50px clamp(28px,6vw,72px) 44px;background:var(--soft);border-bottom:1px solid var(--ink);overflow:hidden}
.books-hero>div{max-width:680px}
.books-hero h1{margin:0;font-size:clamp(32px,4.2vw,48px);letter-spacing:.02em}
.books-hero>div>p:last-child{max-width:650px;margin:22px 0 0;color:#514b5b;font-size:15px;line-height:2}
.books-hero>span{color:transparent;-webkit-text-stroke:1px rgba(23,21,28,.24);font-family:'Playfair Display',Georgia,serif;font-size:48px;font-weight:700;letter-spacing:.03em;line-height:.82;text-align:right;transform:translate(18px,6px)}
.book-grid{padding:24px clamp(22px,5vw,54px)}
.book-card{display:grid;grid-template-columns:230px minmax(0,1fr);gap:clamp(26px,5vw,64px);align-items:center;padding:42px 10px;border-bottom:1px solid var(--line)}
.book-card:last-child{border-bottom:0}
.book-card-cover{position:relative;display:block;padding:25px;background:var(--warm);color:var(--ink);text-decoration:none}
.book-card:nth-child(2) .book-card-cover{background:#f3ece8}
.book-card:nth-child(3) .book-card-cover{background:#fff4b8}
.book-card:nth-child(4) .book-card-cover{background:#f3e5df}
.book-card-cover img{width:100%;box-shadow:0 12px 28px rgba(20,17,28,.18);transition:transform .2s ease}
.book-card-cover:hover img{transform:translateY(-4px)}
.pick-number{position:absolute;top:8px;left:9px;z-index:1;font-family:'Playfair Display',Georgia,serif;font-size:9px;font-weight:700;letter-spacing:.17em}
.book-card-copy h2{margin:0 0 8px;font-size:clamp(24px,2.8vw,32px)}
.book-card-copy h2 a{color:var(--ink);text-decoration:none}
.book-card-copy>p:not(.eyebrow):not(.book-author){margin:18px 0;color:#57525d;font-size:14px;line-height:2}
.book-author{margin:0;color:var(--accent-deep);font-size:12px;font-weight:700;letter-spacing:.08em}
.read-link{display:inline-block;padding-bottom:2px;border-bottom:1px solid currentColor;font-size:12px;font-weight:700;text-decoration:none}
.selection-policy{margin:0;padding:44px clamp(28px,8vw,88px);border-top:1px solid var(--ink);background:var(--warm);text-align:center}
.selection-policy h2{margin:0;font-size:28px}
.selection-policy>p:last-child{max-width:720px;margin:16px auto 0;color:#5c5661;font-size:14px;line-height:2}

.article-shell{width:min(100% - 32px,1180px);margin:18px auto 72px;padding:24px clamp(22px,6vw,72px) 52px;background:var(--paper);border:1px solid #cbc7cf}
.breadcrumb{display:flex;gap:8px;align-items:center;min-width:0;margin-bottom:38px;color:var(--muted);font-size:12px;overflow:hidden;white-space:nowrap}
.breadcrumb a{color:var(--muted)}
.breadcrumb span:last-child{overflow:hidden;text-overflow:ellipsis}
.book-hero{display:grid;grid-template-columns:minmax(190px,260px) minmax(0,1fr);gap:clamp(30px,6vw,66px);align-items:center;padding:10px 0 42px;border-bottom:1px solid var(--ink)}
.book-cover-wrap{margin:0;padding:26px 26px 14px;background:var(--soft)}
.book-cover{width:100%;box-shadow:0 13px 32px rgba(20,17,28,.2)}
.book-cover-wrap figcaption{margin-top:12px;color:var(--muted);font-size:9px;text-align:center}
.book-intro h1{margin:0;font-size:clamp(28px,4.6vw,45px);letter-spacing:.01em}
.description{margin:20px 0 0;color:#4f4a55;font-size:15px;line-height:2}
.article-meta{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px;color:var(--muted);font-size:12px}
.article-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.article-tag{display:inline-flex;align-items:center;padding:6px 11px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--accent-deep);font-size:11px;font-weight:700;line-height:1.4;text-decoration:none}
.article-tag:hover,.article-tag:focus-visible{border-color:var(--accent);background:var(--soft)}
.article-tag:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.book-facts{margin:22px 0 44px;padding:18px 22px;background:var(--warm);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.book-facts dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 18px;margin:0}
.book-facts dl>div{min-width:0}
.book-facts dt{color:var(--muted);font-size:9px;font-weight:700;letter-spacing:.12em}
.book-facts dd{margin:1px 0 0;font-size:12px;font-weight:700;overflow-wrap:anywhere}
.article-body{max-width:720px;margin:0 auto;font-size:16px}
.article-body>p:first-child{font-size:17px;line-height:2.1}
.article-body h2{margin:56px 0 20px;padding:12px 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);font-size:25px}
.article-body h3{margin:38px 0 14px;color:var(--accent-deep);font-size:19px}
.article-body p{margin:0 0 22px}
.article-body ul,.article-body ol{margin:0 0 26px;padding-left:1.5em}
.article-body li{margin:8px 0;padding-left:.25em}
.article-body strong{background:linear-gradient(transparent 67%,#fff0a8 67%)}
.table-wrap{max-width:100%;margin:24px 0 30px;overflow-x:auto;border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.65}
th,td{min-width:150px;padding:12px 14px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:var(--soft);font-weight:700}
tr:last-child td{border-bottom:0}
th:last-child,td:last-child{border-right:0}
.editorial-policy{margin:34px 0 0;padding:22px 24px;border-left:4px solid var(--accent);background:var(--soft);font-size:14px;line-height:1.9}
.author-books{margin-top:52px}
.author-books h2{margin-top:0}
.author-book-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.author-book-link{display:block;min-width:0;color:var(--ink);text-decoration:none}
.author-book-card{display:flex;height:100%;min-height:250px;flex-direction:column;padding:18px;border:1px solid var(--line);background:#fff;transition:transform .18s ease,border-color .18s ease}
.author-book-cover-wrap{display:flex;height:236px;flex-direction:column;align-items:center;justify-content:flex-end;margin:0 0 18px;padding:0}
.author-book-cover{width:auto;max-width:100%;height:210px;object-fit:contain;box-shadow:0 8px 18px rgba(20,17,28,.12)}
.article-body .author-book-cover-wrap figcaption{margin:7px 0 0;color:var(--muted);font-size:8px;line-height:1.4;text-align:center}
.author-book-link:hover .author-book-card{transform:translateY(-3px);border-color:var(--accent)}
.article-body .author-book-card p{margin:0 0 10px;color:var(--accent-deep);font-size:9px;font-weight:700;letter-spacing:.06em}
.article-body .author-book-card h3{margin:0 0 12px;color:var(--ink);font-size:16px;line-height:1.65}
.author-book-card span{color:#5c5661;font-size:12px;line-height:1.8}
.author-book-card em{margin-top:auto;padding-top:16px;color:var(--accent-deep);font-size:10px;font-style:normal;font-weight:700}
.buy-panel{display:flex;justify-content:space-between;align-items:center;gap:28px;margin:54px 0 0;padding:28px 30px;background:var(--ink);color:var(--paper)}
.buy-panel h2{margin:0;font-size:21px}
.buy-panel p:not(.eyebrow){margin:6px 0 0;color:#d8d4dc;font-size:11px}
.buy-panel .eyebrow{color:#c7bfff}
.buy-panel>a{flex:0 0 auto;padding:12px 18px;background:var(--paper);color:var(--ink);font-size:12px;font-weight:700;text-decoration:none}
.related{margin-top:64px;padding-top:28px;border-top:1px solid var(--ink)}
.related h2{margin:0 0 18px;font-size:25px}
.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.related-card:last-child:nth-child(odd){grid-column:1/-1}
.related-card{display:grid;grid-template-columns:76px minmax(0,1fr);gap:14px;align-items:center;min-width:0;padding:14px;border:1px solid var(--line);color:var(--ink);text-decoration:none;transition:transform .18s ease,border-color .18s ease}
.related-card:hover{transform:translateY(-2px);border-color:var(--accent)}
.related-card img{width:76px;height:108px;object-fit:cover}
.related-card span{display:flex;min-width:0;flex-direction:column;gap:6px}
.related-card small,.related-card em{color:var(--accent-deep);font-size:9px;font-style:normal;font-weight:700;letter-spacing:.08em}
.related-card strong{font-family:'Zen Old Mincho','Hiragino Mincho ProN',serif;font-size:13px;line-height:1.65}
.back-link{display:inline-block;margin-top:32px;font-size:13px;font-weight:700}
.site-footer{border-top:1px solid var(--ink);padding:30px 20px 34px}
.brand--small{font-size:25px}
.site-footer p{margin:9px 0 0;color:var(--muted);font-size:9px;letter-spacing:.25em}
.site-footer .privacy-link{display:block;width:max-content;margin:12px auto 0;color:var(--muted);font-size:10px;font-weight:700;text-decoration:underline;text-underline-offset:3px}

@media(max-width:760px){
  .books-hero{grid-template-columns:1fr}.books-hero>span{display:none}
  .book-card{grid-template-columns:180px minmax(0,1fr);gap:28px}.book-card-cover{padding:18px}
  .book-hero{grid-template-columns:190px minmax(0,1fr);gap:28px}.book-cover-wrap{padding:18px 18px 10px}
  .book-facts dl{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:640px){
  .site-header{padding-top:22px}.brand{font-size:34px}.site-header nav{gap:22px}
  .books-shell,.article-shell{width:100%;margin:0;border-left:0;border-right:0}
  .books-hero{min-height:0;padding:42px 22px 38px}.books-hero h1{font-size:30px}
  .book-grid{padding:10px 18px 22px}.book-card{grid-template-columns:110px minmax(0,1fr);gap:18px;padding:28px 0;align-items:start}
  .book-card-cover{padding:10px}.pick-number{top:3px;left:4px;font-size:7px}.book-card-copy h2{font-size:20px;line-height:1.55}
  .book-card-copy>p:not(.eyebrow):not(.book-author){display:none}.book-author{font-size:10px}.read-link{margin-top:14px;font-size:10px}
  .selection-policy{padding:38px 22px}.selection-policy h2{font-size:24px}
  .article-shell{padding:20px 18px 42px}.breadcrumb{margin-bottom:26px}
  .book-hero{grid-template-columns:105px minmax(0,1fr);gap:18px;align-items:start;padding-bottom:28px}.book-cover-wrap{padding:10px 10px 7px}.book-cover-wrap figcaption{font-size:7px}
  .book-intro h1{font-size:25px}.description{font-size:13px;line-height:1.8}.article-meta{gap:5px;flex-direction:column;font-size:10px}
  .book-facts{margin-bottom:34px;padding:14px}.book-facts dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 12px}
  .article-body{font-size:15px}.article-body>p:first-child{font-size:16px}.article-body h2{margin-top:44px;font-size:22px}.article-body h3{font-size:18px}
  .author-book-grid{grid-template-columns:1fr}.author-book-card{min-height:0}.author-book-cover-wrap{height:250px}.author-book-cover{height:224px}.article-body .author-book-card h3{font-size:17px}
  th,td{min-width:135px;padding:10px 11px;font-size:12.5px}
  .buy-panel{align-items:stretch;flex-direction:column;padding:24px}.buy-panel>a{text-align:center}
  .related-grid{grid-template-columns:1fr}.related-card:last-child:nth-child(odd){grid-column:auto}.related-card{grid-template-columns:66px minmax(0,1fr)}.related-card img{width:66px;height:95px}
}
@media(max-width:400px){.book-hero{grid-template-columns:88px minmax(0,1fr)}.book-intro h1{font-size:22px}.book-facts dd{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.book-card-cover img,.related-card,.author-book-card{transition:none}}