:root{--bg:#f6f5f0;--paper:#fff;--ink:#1f211d;--muted:#6d7068;--line:#e3e2da;--accent:#344e41;--accent2:#588157;--amazon:#ffd814;--amazon-border:#f0c14b;--shadow:0 14px 34px rgba(31,33,29,.07)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,select{font:inherit}
img{max-width:100%}
.wrap{width:calc(100% - 20px);max-width:1160px;margin:auto}

/* Mobile-first header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(246,245,240,.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{height:60px;display:flex;align-items:center;justify-content:space-between;gap:10px;min-width:0}
.brand{min-width:0;font-family:"Source Serif 4",Georgia,serif;font-size:19px;font-weight:800;line-height:1.05}
.brand small{display:block;margin-top:3px;font-family:inherit;font-size:8px;letter-spacing:.11em;color:var(--muted);font-weight:600;white-space:nowrap}
.nav-links{display:none}
.nav-cta{flex:0 0 auto;padding:8px 11px;border:1px solid #c8c9c1;border-radius:9px;background:#fff;font-size:13px;font-weight:700}

/* Mobile-first hero */
.hero{padding:34px 0 18px}
.hero-inner{max-width:820px}
.eyebrow{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--accent2);font-weight:800}
.hero h1{font-family:"Source Serif 4",Georgia,serif;font-weight:700;font-size:clamp(40px,12vw,48px);line-height:.98;letter-spacing:-.04em;margin:12px 0 15px;max-width:850px}
.hero p{font-size:16px;line-height:1.55;color:#595c55;max-width:730px;margin:0}
.hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 12px;border-radius:10px;border:1px solid var(--line);background:#fff;font-size:13px;font-weight:750;text-align:center}
.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.trust{display:flex;gap:8px 14px;flex-wrap:wrap;margin-top:16px;font-size:12px;line-height:1.35;color:var(--muted)}

/* Mobile-first sections */
.section{padding:26px 0}
.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:15px}
.section h2{font-family:"Source Serif 4",Georgia,serif;font-size:28px;line-height:1.08;margin:0}
.section-head p{margin:5px 0 0;color:var(--muted);font-size:14px;line-height:1.5;max-width:660px}
.section-head>.text-link{display:none}
.text-link{font-size:13px;font-weight:700;color:var(--accent)}

/* Topics are a thumb-friendly rail by default */
.topic-grid{display:flex;gap:10px;overflow-x:auto;padding:2px 1px 10px;scroll-snap-type:x proximity;overscroll-behavior-inline:contain;touch-action:pan-x pan-y;scrollbar-width:none}
.topic-grid::-webkit-scrollbar,.book-grid::-webkit-scrollbar,.collection-grid::-webkit-scrollbar,.similar-rail::-webkit-scrollbar{display:none}
.topic-card{flex:0 0 74vw;max-width:280px;scroll-snap-align:start;padding:16px;background:var(--paper);border:1px solid var(--line);border-radius:14px;min-height:126px;display:flex;flex-direction:column;justify-content:space-between}
.topic-card h3{font-size:17px;line-height:1.15;margin:0 0 7px}
.topic-card p{font-size:13px;line-height:1.48;color:var(--muted);margin:0}
.topic-card span{margin-top:14px;font-size:13px;font-weight:750;color:var(--accent)}

/* Books are one horizontal browsing rail on phones */
.book-grid{display:flex;gap:12px;overflow-x:auto;padding:2px 1px 12px;scroll-snap-type:x proximity;overscroll-behavior-inline:contain;touch-action:pan-x pan-y;scrollbar-width:none}
.book-card{flex:0 0 70vw;max-width:260px;scroll-snap-align:start;display:flex;flex-direction:column;min-width:0;background:var(--paper);border:1px solid var(--line);border-radius:15px;padding:12px;box-shadow:0 1px 0 rgba(0,0,0,.02)}
.book-cover-wrap{aspect-ratio:2/3;border-radius:10px;overflow:hidden;background:#e9e8e0}
.book-cover{width:100%;height:100%;object-fit:cover;display:block}
.book-meta{display:flex;flex-direction:column;flex:1;min-width:0}
.book-card h3{font-family:"Source Serif 4",Georgia,serif;font-size:18px;line-height:1.22;margin:11px 0 4px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;min-height:44px}
.byline{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-height:18px}
.tag{font-size:11px;font-weight:800;letter-spacing:.03em;color:var(--accent2);margin-top:7px}
.best-for{font-size:13px;color:#555950;line-height:1.43;margin:8px 0 11px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;min-height:56px}
.card-actions{margin-top:auto;display:flex;gap:8px}
.details-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:9px;min-height:40px;padding:0 13px;font-size:13px;font-weight:750;background:#fafaf8}

/* Collections stay compact on phones instead of making a long wall */
.collection-grid{display:flex;gap:11px;overflow-x:auto;padding:2px 1px 10px;scroll-snap-type:x proximity;overscroll-behavior-inline:contain;touch-action:pan-x pan-y;scrollbar-width:none}
.collection-card{flex:0 0 84vw;max-width:330px;scroll-snap-align:start;padding:19px;border:1px solid var(--line);background:#eef1eb;border-radius:16px}
.collection-card h3{font-family:"Source Serif 4",Georgia,serif;font-size:22px;line-height:1.1;margin:0 0 8px}
.collection-card p{font-size:14px;color:#63665e;line-height:1.5;margin:0 0 14px}

.footer{border-top:1px solid var(--line);padding:30px 0 38px;margin-top:28px;color:var(--muted);font-size:12px}
.footer-grid{display:flex;flex-direction:column;gap:14px}
.note{font-size:12px;color:var(--muted);line-height:1.6}

/* Mobile-first detail page */
.detail{padding:24px 0}
.breadcrumb{font-size:12px;color:var(--muted);margin-bottom:18px;overflow-wrap:anywhere}
.detail-hero{display:block}
.detail-cover{width:54vw;max-width:230px;margin:0 auto 22px;display:block;border-radius:14px;box-shadow:var(--shadow)}
.detail-main h1{font-family:"Source Serif 4",Georgia,serif;font-size:40px;line-height:1.02;letter-spacing:-.025em;margin:8px 0 9px}
.detail-author{font-size:16px;color:var(--muted)}
.best-box{margin:18px 0;padding:15px;border-left:4px solid var(--accent2);background:#edf1eb;border-radius:0 11px 11px 0;font-size:14px;line-height:1.55}
.amazon-btn{display:flex;width:100%;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:10px;background:var(--amazon);border:1px solid var(--amazon-border);font-weight:800;margin-top:8px}
.quick-facts{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:20px}
.fact{padding:11px;border:1px solid var(--line);border-radius:10px;background:#fff;min-width:0}
.fact b{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:4px}
.fact span{display:block;font-size:12px;overflow-wrap:anywhere}
.detail-body{display:block;margin-top:24px}
.article-card,.side-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px}
.article-card h2,.side-card h3{font-family:"Source Serif 4",Georgia,serif;margin-top:0}
.article-card p{line-height:1.7;color:#50544d;font-size:15px}
.side{display:none}
.side-card{margin-bottom:14px}
.side-card p{font-size:13px;line-height:1.6;color:var(--muted)}
.similar-rail{display:flex;gap:12px;overflow-x:auto;padding:4px 1px 10px;scroll-snap-type:x proximity;overscroll-behavior-inline:contain;touch-action:pan-x pan-y;scrollbar-width:none}
.similar-card{flex:0 0 42vw;max-width:180px;scroll-snap-align:start}
.similar-card img{width:100%;aspect-ratio:2/3;object-fit:cover;border-radius:9px}
.similar-card h4{font-family:"Source Serif 4",Georgia,serif;font-size:15px;line-height:1.25;margin:7px 0 2px}
.similar-card div{font-size:11px;color:var(--muted)}

/* Mobile-first collection/finder pages */
.collection-hero{padding:30px 0 10px}
.collection-hero h1{font-family:"Source Serif 4",Georgia,serif;font-size:40px;line-height:1;margin:9px 0 12px;letter-spacing:-.025em}
.collection-hero p{font-size:16px;line-height:1.55;color:var(--muted);max-width:760px}
.finder-panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px}
.finder-row{display:grid;grid-template-columns:1fr;gap:12px}
.field label{display:block;font-size:12px;font-weight:800;margin-bottom:6px}
.field select{width:100%;height:46px;border:1px solid #cfd1c9;border-radius:9px;padding:0 12px;background:#fff}
.finder-panel .hero-actions{grid-template-columns:1fr}
.finder-results{margin-top:20px}
.empty{padding:20px;background:#fff;border:1px dashed #c9cbc2;border-radius:12px;color:var(--muted)}

/* Tablet: enhance the phone layout rather than undoing desktop CSS */
@media(min-width:601px){
  .wrap{width:calc(100% - 36px)}
  .nav{height:64px}.brand{font-size:21px}.brand small{font-size:9px}
  .hero{padding:52px 0 30px}.hero h1{font-size:60px}.hero p{font-size:18px;line-height:1.6}.hero-actions{display:flex}.btn{padding:0 18px;font-size:14px}.trust{margin-top:22px;font-size:13px}
  .section{padding:34px 0}.section h2{font-size:32px}.section-head p{font-size:15px}
  .topic-grid{display:grid;grid-template-columns:repeat(2,1fr);overflow:visible;padding:0;gap:12px}.topic-card{max-width:none;min-height:136px}
  .book-grid{display:grid;grid-template-columns:repeat(2,1fr);overflow:visible;padding:0;gap:14px}.book-card{max-width:none}.book-card h3{font-size:19px}
  .collection-grid{display:grid;grid-template-columns:repeat(2,1fr);overflow:visible;padding:0;gap:13px}.collection-card{max-width:none}
  .footer{padding:34px 0 48px;margin-top:36px}.footer-grid{flex-direction:row;justify-content:space-between;gap:28px;flex-wrap:wrap}
  .detail{padding:38px 0}.detail-hero{display:grid;grid-template-columns:230px minmax(0,1fr);gap:30px;align-items:start}.detail-cover{width:100%;max-width:none;margin:0}.detail-main h1{font-size:50px}.amazon-btn{display:inline-flex;width:auto;padding:0 22px}.quick-facts{grid-template-columns:repeat(2,1fr)}.article-card{padding:22px}.similar-card{flex-basis:180px}
  .collection-hero{padding:44px 0 18px}.collection-hero h1{font-size:54px}.collection-hero p{font-size:17px}
  .finder-panel{padding:21px}.finder-row{grid-template-columns:1fr 1fr}.finder-panel .hero-actions{display:flex}
}

/* Desktop */
@media(min-width:901px){
  .nav{height:68px;gap:20px}.brand{font-size:22px}.brand small{font-size:10px}.nav-links{display:flex;gap:24px;color:#50534b;font-size:14px}.nav-cta{padding:10px 15px;font-size:14px}
  .hero{padding:72px 0 40px}.hero h1{font-size:clamp(64px,7vw,82px);margin:14px 0 20px}.hero p{font-size:19px}.hero-actions{margin-top:28px}.trust{gap:22px;margin-top:28px}
  .section{padding:40px 0}.section-head{align-items:flex-end;gap:20px;margin-bottom:20px}.section h2{font-size:34px}.section-head>.text-link{display:inline}
  .topic-grid{grid-template-columns:repeat(4,1fr);gap:14px}.topic-card{padding:20px;min-height:140px}.topic-card h3{font-size:18px}.topic-card p{font-size:13px}.topic-card span{margin-top:18px}
  .book-grid{grid-template-columns:repeat(4,1fr);gap:16px}.book-card{padding:14px;border-radius:16px}.book-cover-wrap{border-radius:11px}.best-for{margin:10px 0 12px}
  .collection-grid{gap:14px}.collection-card{padding:24px;border-radius:18px}.collection-card h3{font-size:24px}
  .detail{padding:50px 0}.detail-hero{grid-template-columns:300px minmax(0,1fr);gap:42px}.detail-main h1{font-size:clamp(52px,5vw,62px)}.best-box{margin:22px 0;padding:18px}.quick-facts{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:24px}.fact{padding:13px}.detail-body{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:34px;margin-top:42px}.article-card,.side-card{padding:24px}.side{display:block}
  /* Desktop: show nearby books as a real grid; horizontal swipe is mobile/tablet only. */
  .similar-rail{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;overflow:visible;padding:4px 0 10px;scroll-snap-type:none;overscroll-behavior:auto;touch-action:auto}
  .similar-card{max-width:none;min-width:0;scroll-snap-align:none}
  .collection-hero{padding:54px 0 22px}.collection-hero h1{font-size:clamp(58px,6vw,70px)}.collection-hero p{font-size:18px}
  .finder-panel{padding:24px}.finder-results{margin-top:22px}
}

@media(min-width:1101px){
  .similar-rail{grid-template-columns:repeat(6,minmax(0,1fr))}
}

/* V1.2 — calmer book-cover scale. Keep the natural 2:3 cover ratio without letting covers dominate the card. */
.book-cover-wrap{
  width:90%;
  max-width:185px;
  margin-inline:auto;
}
@media(min-width:601px){
  .book-cover-wrap{width:72%;max-width:178px}
}
@media(min-width:901px){
  .book-cover-wrap{width:68%;max-width:178px}
}
@media(min-width:1100px){
  .book-cover-wrap{width:65%;max-width:180px}
}

/* V1.3 — editorial cards: compact, aligned, no form-like dead space. */
.book-card{
  padding:12px;
}
.book-cover-wrap{
  width:76%;
  max-width:174px;
  margin-inline:auto;
  border-radius:9px;
  box-shadow:0 8px 22px rgba(31,33,29,.08);
}
.book-card h3{
  margin:12px 0 4px;
  min-height:42px;
}
.tag{
  display:inline-flex;
  align-self:flex-start;
  width:auto;
  max-width:100%;
  padding:4px 7px;
  border-radius:999px;
  background:#edf1eb;
  color:var(--accent);
  letter-spacing:0;
  line-height:1.2;
}
.best-for{
  -webkit-line-clamp:2;
  min-height:40px;
  margin:8px 0 12px;
}
.details-btn{
  width:100%;
  min-height:42px;
  background:var(--accent);
  border-color:var(--accent);
  color:#fff;
  border-radius:10px;
}

@media(min-width:601px){
  .book-card{padding:14px}
  .book-cover-wrap{width:68%;max-width:168px}
  .book-card h3{font-size:19px;min-height:46px}
  .byline{font-size:13px}
  .best-for{font-size:13px;line-height:1.4;min-height:38px}
}

@media(min-width:901px){
  .book-grid{gap:18px}
  .book-card{padding:16px}
  .book-cover-wrap{width:64%;max-width:165px}
  .book-card h3{font-size:20px;line-height:1.15;margin-top:14px;min-height:46px}
  .tag{font-size:11px}
  .best-for{font-size:13px;min-height:38px;margin:9px 0 14px}
}

@media(min-width:1100px){
  .book-cover-wrap{width:62%;max-width:168px}
}

/* V1.4 — deep editorial detail pages. Mobile-first. */
.deep-detail{padding-bottom:82px}
.deep-hero{display:block}
.deep-cover-col{display:flex;justify-content:center}
.deep-detail .detail-cover{width:44vw;max-width:190px;margin:0 auto 20px;border-radius:12px;box-shadow:0 16px 36px rgba(31,33,29,.12)}
.hero-verdict{font-family:"Source Serif 4",Georgia,serif;font-size:18px;line-height:1.48;color:#3f433c;margin:16px 0 0;max-width:760px}
.fit-strip{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}
.fit-strip span{display:inline-flex;padding:5px 8px;border:1px solid #d8ddd4;border-radius:999px;background:#f8faf6;font-size:11px;font-weight:750;color:#51634f}
.affiliate-mini{font-size:10px;line-height:1.45;color:var(--muted);margin-top:7px}
.detail-jumps{display:flex;gap:8px;overflow-x:auto;padding:14px 0 4px;margin-top:18px;border-top:1px solid var(--line);scrollbar-width:none;white-space:nowrap;touch-action:pan-x pan-y}
.detail-jumps::-webkit-scrollbar{display:none}
.detail-jumps a{flex:0 0 auto;padding:8px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:12px;font-weight:750;color:#445147}
.deep-layout{display:block;margin-top:10px}
.reading-note{min-width:0}
.deep-section{padding:28px 0;border-bottom:1px solid var(--line);scroll-margin-top:82px}
.deep-section:last-child{border-bottom:0}
.section-kicker{font-size:10px;letter-spacing:.14em;font-weight:850;color:var(--accent2);margin-bottom:8px}
.deep-section h2{font-family:"Source Serif 4",Georgia,serif;font-size:29px;line-height:1.08;letter-spacing:-.02em;margin:0 0 14px}
.deep-section h2 em{font-weight:inherit}
.deep-section p{font-size:15px;line-height:1.74;color:#50544d;margin:0 0 14px;max-width:760px}
.deep-section .lead{font-family:"Source Serif 4",Georgia,serif;font-size:19px;line-height:1.58;color:#2c302b}
.benefit-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:9px}
.benefit-list li{position:relative;padding:13px 14px 13px 40px;background:#fff;border:1px solid var(--line);border-radius:12px;font-size:14px;line-height:1.5;color:#474b45}
.benefit-list li:before{content:'✓';position:absolute;left:14px;top:13px;width:18px;height:18px;display:grid;place-items:center;border-radius:50%;background:#e9f0e6;color:var(--accent);font-size:11px;font-weight:900}
.fit-grid{display:grid;grid-template-columns:1fr;gap:10px}
.fit-card{padding:17px;border-radius:14px;border:1px solid var(--line);background:#fff}
.fit-card.yes{background:#f0f4ed}
.fit-card.no{background:#f8f7f3}
.fit-card h3{font-family:"Source Serif 4",Georgia,serif;font-size:19px;margin:0 0 10px}
.fit-card ul{margin:0;padding-left:18px}
.fit-card li{font-size:13px;line-height:1.55;color:#53574f;margin:7px 0}
.attention-list{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:14px}
.attention-list li{display:grid;grid-template-columns:32px 1fr;gap:11px;align-items:start;font-size:14px;line-height:1.6;color:#4f534c}
.attention-list li>span{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff;font-size:12px;font-weight:850}
.reading-method{margin-top:20px;padding:16px 17px;background:#26382f;color:#fff;border-radius:14px}
.reading-method b{font-family:"Source Serif 4",Georgia,serif;font-size:18px}
.reading-method p{color:#e8eee9;margin:7px 0 0;font-size:13px;line-height:1.6}
.section-intro{margin-top:-4px!important}
.compare-grid{display:grid;gap:10px;margin-top:16px}
.compare-card{display:grid;grid-template-columns:58px 1fr;gap:12px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:12px;background:#fff}
.compare-card img{width:58px;aspect-ratio:2/3;object-fit:cover;border-radius:6px}
.compare-card strong{display:block;font-family:"Source Serif 4",Georgia,serif;font-size:16px;line-height:1.2}
.compare-card span{display:block;margin-top:3px;font-size:11px;color:var(--muted)}
.compare-card small{display:block;margin-top:6px;font-size:11px;line-height:1.35;color:#526454}
.deep-side{display:block;margin-top:22px}
.deep-side .side-card{display:block;margin-bottom:10px;padding:16px}
.deep-side .side-card h3{font-size:18px;margin-bottom:12px}
.glance-row,.edition-row{display:grid;grid-template-columns:92px 1fr;gap:10px;padding:9px 0;border-bottom:1px solid #ecece6;font-size:12px;line-height:1.4}
.glance-row b,.edition-row b{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em}
.side-amazon{display:flex;justify-content:center;align-items:center;min-height:42px;margin-top:13px;background:var(--amazon);border:1px solid var(--amazon-border);border-radius:9px;font-size:13px;font-weight:850}
.edition-pending{font-size:12px!important;line-height:1.55!important;margin:0!important}
.collection-side-link{font-size:13px;font-weight:800;color:var(--accent)}
.side-links{display:grid;gap:8px}
.side-links a{font-size:12px;line-height:1.35;color:#425846}
.quiet-note{background:#f1f2ed!important}
.mobile-buybar{position:fixed;z-index:19;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 10px calc(9px + env(safe-area-inset-bottom));background:rgba(246,245,240,.97);border-top:1px solid var(--line);backdrop-filter:blur(14px)}
.mobile-buybar>div{min-width:0}
.mobile-buybar b,.mobile-buybar span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mobile-buybar b{font-family:"Source Serif 4",Georgia,serif;font-size:13px;max-width:58vw}
.mobile-buybar span{font-size:10px;color:var(--muted);margin-top:2px}
.mobile-buybar a{flex:0 0 auto;padding:10px 13px;background:var(--amazon);border:1px solid var(--amazon-border);border-radius:9px;font-size:12px;font-weight:850}

@media(min-width:601px){
  .deep-detail{padding-bottom:0}
  .deep-hero{display:grid;grid-template-columns:190px minmax(0,1fr);gap:30px;align-items:start}
  .deep-cover-col{display:block}.deep-detail .detail-cover{width:100%;max-width:none;margin:0}
  .hero-verdict{font-size:20px}
  .detail-jumps{margin-top:28px;padding-top:16px}
  .deep-section{padding:34px 0}.deep-section h2{font-size:34px}.deep-section .lead{font-size:21px}
  .fit-grid{grid-template-columns:1fr 1fr;gap:12px}.fit-card{padding:20px}
  .benefit-list{grid-template-columns:repeat(3,1fr)}
  .benefit-list li{padding:42px 15px 15px}.benefit-list li:before{left:15px;top:14px}
  .compare-grid{grid-template-columns:repeat(3,1fr)}.compare-card{display:block;padding:12px}.compare-card img{width:74px;margin-bottom:9px}.compare-card strong{font-size:17px}
  .mobile-buybar{display:none}
}

@media(min-width:901px){
  .deep-hero{grid-template-columns:220px minmax(0,1fr);gap:44px;max-width:960px}
  .deep-detail .detail-main h1{font-size:clamp(50px,5vw,68px)}
  .deep-layout{display:grid;grid-template-columns:minmax(0,1fr) 272px;gap:42px;align-items:start;margin-top:18px}
  .deep-side{margin-top:28px}.sticky-stack{position:sticky;top:88px}
  .deep-section{padding:40px 0}.deep-section h2{font-size:38px;max-width:760px}.deep-section p{font-size:16px}
  .deep-section .lead{font-size:23px}
  .attention-list{grid-template-columns:repeat(3,1fr);gap:14px}.attention-list li{display:block;padding:16px;border:1px solid var(--line);border-radius:13px;background:#fff}.attention-list li>span{margin-bottom:12px}
}

/* V1.5 — verified edition facts */
.edition-grid{display:grid;gap:0;margin-top:2px}
.edition-row{display:grid;grid-template-columns:minmax(92px,.8fr) minmax(0,1.3fr);gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px;line-height:1.35}
.edition-row:last-child{border-bottom:0}
.edition-row b{color:var(--muted);font-weight:700}
.edition-row span{min-width:0;overflow-wrap:anywhere;color:var(--ink)}

/* V1.6 launch/legal */
.footer-meta{display:flex;flex-direction:column;gap:10px}.footer-links{display:flex;flex-wrap:wrap;gap:8px 14px}.footer-links a{font-weight:700;color:var(--ink);font-size:12px}.amazon-disclosure{max-width:460px}.affiliate-mini a{font-weight:750;text-decoration:underline;text-underline-offset:2px}.legal-page{padding:34px 0 18px}.legal-wrap{max-width:780px}.legal-wrap h1{font-size:clamp(34px,9vw,54px);line-height:1.02;margin:10px 0 16px}.legal-wrap h2{font-size:24px;margin:30px 0 10px}.legal-wrap p,.legal-wrap li{font-size:15px;line-height:1.78;color:#43473f}.legal-wrap ul{padding-left:22px}.legal-lead{font-size:18px!important;color:var(--ink)!important}.legal-note{font-size:12px!important;color:var(--muted)!important}.legal-wrap code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em}.legal-wrap a{text-decoration:underline;text-underline-offset:3px}@media (min-width:760px){.legal-page{padding:54px 0 28px}.footer-meta{align-items:flex-end}.footer-links{justify-content:flex-end}.amazon-disclosure{text-align:right}}

/* Desktop detail-page correction: nearby books use a complete 4 x 2 grid. */
@media (min-width: 901px) {
  .similar-rail {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    overflow: visible;
    padding: 4px 0 10px;
    scroll-snap-type: none;
    overscroll-behavior: auto;
    touch-action: auto;
  }
  .similar-card {
    max-width: none;
    min-width: 0;
    scroll-snap-align: none;
  }
  .similar-card img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
  }
}