:root{
  --navy:#071726;
  --navy-2:#0c2640;
  --navy-3:#13385a;
  --gold:#c9a354;
  --gold-soft:#ead7a4;
  --gold-deep:#8b6a28;
  --cream:#f6f0e4;
  --paper:#fffdf8;
  --paper-2:#f8f4ea;
  --ink:#162635;
  --muted:#6a7681;
  --line:#d9dfE5;
  --line-soft:#ebe4d3;
  --success:#76df4e;
  --shadow:0 26px 70px rgba(7,23,38,.12);
  --shadow-strong:0 30px 90px rgba(4,15,28,.18);
  --radius:24px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:
    radial-gradient(circle at top left, rgba(201,163,84,.10), transparent 26%),
    linear-gradient(180deg, #fcfbf8 0%, #f7f2e7 34%, #ffffff 100%);
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.7;
}
button,input{font:inherit}
button{cursor:pointer;border:0;background:none}
a{text-decoration:none}
.page-shell{overflow:hidden}

.site-header{
  height:82px;
  padding:0 5vw;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  position:fixed;
  inset:0 0 auto;
  z-index:60;
  background:rgba(250,248,243,.88);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(7,23,38,.08);
  box-shadow:0 8px 30px rgba(7,23,38,.04);
}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.brand-mark{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(180deg,var(--navy-2),var(--navy));
  color:var(--gold-soft);
  font-family:"Noto Serif TC",Georgia,serif;
  font-weight:800;
  letter-spacing:.04em;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12), 0 10px 24px rgba(7,23,38,.18);
}
.brand strong{
  display:block;
  font-family:"Noto Serif TC",Georgia,serif;
  font-size:20px;
  letter-spacing:.03em;
}
.brand small{
  display:block;
  color:#7f878f;
  font-size:10px;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.desktop-nav,.footer-links{display:flex;gap:20px;align-items:center}
.desktop-nav button,.footer-links button{
  color:#445260;
  padding:10px 0;
  position:relative;
  font-weight:600;
}
.desktop-nav button::after,.footer-links button::after{
  content:"";
  position:absolute;left:0;right:0;bottom:4px;
  height:1px;background:var(--gold);
  transform:scaleX(0);transform-origin:left;
  transition:.24s ease;
}
.desktop-nav button:hover::after,.footer-links button:hover::after{transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:10px}
.ghost-btn{
  border:1px solid rgba(7,23,38,.14);
  border-radius:999px;
  padding:10px 18px;
  font-weight:800;
  color:var(--navy);
  background:rgba(255,255,255,.72);
  box-shadow:0 8px 22px rgba(7,23,38,.05);
}
.ghost-btn:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(7,23,38,.09)}

.hero{
  position:relative;
  padding:136px 7vw 92px;
  min-height:900px;
  display:grid;
  grid-template-columns:1.04fr .96fr;
  align-items:center;
  gap:64px;
  background:
    radial-gradient(circle at 18% 18%, rgba(233,209,151,.16), transparent 24%),
    radial-gradient(circle at 82% 18%, rgba(201,163,84,.14), transparent 28%),
    linear-gradient(135deg,#081522 0%, #0a2033 52%, #123456 100%);
}
.hero::before{
  content:"";
  position:absolute;inset:0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:48px 48px;
  opacity:.18;
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute;
  inset:32px;
  border:1px solid rgba(234,215,164,.18);
  border-radius:36px;
  pointer-events:none;
}
.hero-copy,.hero-visual{position:relative;z-index:1}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:var(--gold-soft);
  font-size:11px;
  font-weight:900;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.eyebrow::before{
  content:"";
  width:40px;height:1px;background:currentColor;opacity:.65;
}
.hero h1,.section-heading h2,.editorial-copy h2,.journey-copy h2,.offer-copy h2,.auth-modal h2,.gift-selected-name{
  font-family:"Noto Serif TC",Georgia,serif;
  line-height:1.08;
}
.hero h1{
  font-size:clamp(48px,6vw,82px);
  margin:18px 0 18px;
  max-width:820px;
  color:#fffaf0;
  text-wrap:balance;
}
.hero-sub{
  font-size:18px;
  color:rgba(255,248,233,.76);
  max-width:720px;
}
.hero-cta-row{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:30px}
.primary-btn,.accent-btn,.link-btn{
  border-radius:999px;
  padding:14px 24px;
  font-weight:900;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  transition:.22s ease;
}
.primary-btn{
  background:linear-gradient(180deg,#d7b56f,#bf9541);
  color:#0f2234;
  box-shadow:0 14px 30px rgba(197,154,45,.22);
}
.primary-btn:hover,.accent-btn:hover,.link-btn:hover,.text-btn:hover{transform:translateY(-1px)}
.text-btn{
  color:#fff8ea;
  font-weight:800;
  padding:13px 2px;
}
.mini-proof{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:28px;
  font-size:12px;
  color:rgba(255,248,233,.78);
}
.mini-proof span{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:10px 13px;
  border:1px solid rgba(234,215,164,.16);
  border-radius:999px;
  background:rgba(255,255,255,.04);
}

.library-visual{
  position:relative;
  min-height:610px;
  display:grid;
  place-items:center;
}
.library-visual::after{
  content:"";
  position:absolute;
  inset:60px 30px 30px;
  border-radius:34px;
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border:1px solid rgba(234,215,164,.12);
  backdrop-filter:blur(4px);
}
.shelf-glow{
  position:absolute;
  width:84%;height:72%;border-radius:50%;
  background:radial-gradient(circle, rgba(237,214,154,.34), transparent 68%);
  filter:blur(10px)
}
.book-stack{position:absolute;display:flex;align-items:flex-end;gap:12px;filter:drop-shadow(0 30px 26px rgba(4,15,28,.32));z-index:1}
.book-stack-a{left:8%;bottom:13%;transform:rotate(-4deg)}
.book-stack-b{right:4%;top:12%;transform:rotate(4deg)}
.mini-book{
  width:112px;height:292px;border-radius:5px 10px 10px 5px;padding:16px 11px;
  display:flex;flex-direction:column;justify-content:space-between;
  box-shadow:inset 8px 0 rgba(0,0,0,.1), 0 16px 22px rgba(0,0,0,.14);
  font-family:"Noto Serif TC",Georgia,serif;
  border:1px solid rgba(255,255,255,.14);
}
.mini-book small{font-family:inherit;font-size:10px;letter-spacing:.08em;font-weight:700;line-height:1.35}
.mini-book b{font-size:19px;line-height:1.08}
.c1{background:linear-gradient(180deg,#f3efe0,#e4d9bc);color:#1f1c16}
.c2{background:linear-gradient(180deg,#283228,#1c241d);color:#f2e4b7}
.c3{background:linear-gradient(180deg,#ffd13d,#f2b60c);color:#172639}
.c4{background:linear-gradient(180deg,#efe5d6,#d9ccb8);color:#2f291e}
.c5{background:linear-gradient(180deg,#2d2b59,#202040);color:#f7de87}
.c6{background:linear-gradient(180deg,#c63c35,#8d241f);color:#fff4d4}
.c7{background:linear-gradient(180deg,#214f78,#153652);color:#fff}
.book-stack-b .mini-book:nth-child(2){height:312px}
.book-stack-a .mini-book:nth-child(2){height:330px}
.floating-chip{
  position:absolute;z-index:2;
  background:rgba(255,252,244,.95);
  border:1px solid rgba(217,200,156,.68);
  padding:10px 15px;
  border-radius:999px;
  box-shadow:0 16px 32px rgba(4,15,28,.18);
  font-size:12px;font-weight:900;color:#6e5521;
}
.chip-one{left:2%;top:24%}
.chip-two{right:1%;bottom:14%}

.trust-strip{
  padding:34px 7vw;
  background:linear-gradient(180deg,#fbf7ec,#f7efd9);
  border-block:1px solid var(--line-soft);
  text-align:center;
}
.trust-strip p{margin:0 0 14px;font-weight:800;color:#54472b}
.trust-items{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;color:#7e6a39;font-size:13px}
.trust-items span{
  display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;
  background:rgba(255,255,255,.6);border:1px solid rgba(201,163,84,.16)
}
.trust-items span::before{content:"✦";color:var(--gold)}

.collection-section,.themes-section,.how-section,.faq-section,.offer-section{padding:96px 7vw}
.section-heading{max-width:860px;margin-bottom:42px}
.section-heading .eyebrow{color:#9a7832}
.section-heading .eyebrow::before,.journey-copy .eyebrow::before,.editorial-copy .eyebrow::before{opacity:.75}
.section-heading h2,.editorial-copy h2,.journey-copy h2{font-size:clamp(36px,4vw,58px);margin:14px 0 16px;color:#112231;text-wrap:balance}
.section-heading p,.editorial-copy p,.journey-copy>p,.theme-card p,.how-card p,.book-meta p,.faq-list p,.auth-help,.offer-copy p,.offer-action small,.gift-note{color:var(--muted)}

.book-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.book-card-real{
  position:relative;
  border:1px solid rgba(209,214,220,.9);
  border-radius:22px;
  overflow:hidden;
  background:linear-gradient(180deg,#fffdf8,#fff);
  box-shadow:0 18px 48px rgba(7,23,38,.07);
  transition:.25s ease;
}
.book-card-real::before{
  content:"";
  position:absolute;left:0;right:0;top:0;height:4px;
  background:linear-gradient(90deg, rgba(201,163,84,.15), var(--gold), rgba(201,163,84,.15));
}
.book-card-real:hover{transform:translateY(-7px);box-shadow:0 28px 58px rgba(7,23,38,.13)}
.cover-wrap{
  aspect-ratio:4/5;
  background:
    linear-gradient(180deg,#f8f4ea,#efe7d6),
    radial-gradient(circle at center, rgba(255,255,255,.5), transparent 60%);
  padding:28px;
  display:grid;
  place-items:center;
}
.cover-art{
  width:68%;height:100%;
  border-radius:4px 9px 9px 4px;
  padding:16px 12px;
  display:flex;flex-direction:column;justify-content:space-between;
  box-shadow:16px 18px 28px rgba(0,0,0,.17), inset 6px 0 rgba(0,0,0,.08);
  font-family:"Noto Serif TC",Georgia,serif;
  position:relative;
}
.cover-art::after{
  content:"";
  position:absolute;inset:10px;
  border:1px solid rgba(255,255,255,.22);
  pointer-events:none;
}
.cover-art small{font-family:inherit;font-size:11px;letter-spacing:.03em;font-weight:700;line-height:1.4}
.cover-art strong{font-size:24px;line-height:1.12}
.book-meta{padding:22px 22px 24px}
.book-meta h3{font-family:"Noto Serif TC",Georgia,serif;font-size:24px;line-height:1.18;margin:0 0 4px;color:#102233}
.author{font-size:13px;color:#8d6d24;font-weight:800;letter-spacing:.03em}
.book-meta p{font-size:14px;margin:12px 0 0}
.book-tag{
  display:inline-block;margin-top:16px;background:#f7f1e2;color:#84661c;
  padding:6px 10px;border-radius:999px;font-size:11px;font-weight:900;
  border:1px solid rgba(201,163,84,.18)
}

.editorial-band{
  margin:0 7vw 96px;
  background:
    linear-gradient(135deg,#071726 0%,#0d2942 55%,#173b5c 100%);
  color:white;
  border-radius:32px;
  display:grid;
  grid-template-columns:1.02fr .98fr;
  gap:34px;
  padding:60px;
  align-items:center;
  box-shadow:var(--shadow-strong);
  position:relative;
  overflow:hidden;
}
.editorial-band::before{
  content:"";
  position:absolute;inset:18px;
  border:1px solid rgba(234,215,164,.16);
  border-radius:24px;
  pointer-events:none;
}
.editorial-copy,.editorial-art{position:relative;z-index:1}
.editorial-copy .eyebrow{color:#efcf84}
.editorial-copy h2{color:#fff8ea;font-size:clamp(36px,4vw,54px);margin:14px 0}
.editorial-copy p{color:rgba(255,255,255,.72)}
.editorial-art{min-height:390px;position:relative;display:grid;place-items:center}
.ring{position:absolute;border:1px solid rgba(236,204,117,.22);border-radius:50%}
.ring-a{width:360px;height:360px}
.ring-b{width:260px;height:260px}
.ring-c{width:165px;height:165px;background:rgba(255,255,255,.03)}
.art-label{
  position:absolute;background:#fffdf8;color:var(--navy);
  padding:13px 17px;border-radius:16px;box-shadow:0 16px 36px rgba(4,15,28,.26);
  display:flex;gap:8px;align-items:center;font-weight:800;border:1px solid rgba(201,163,84,.22)
}
.art-label b{color:#9f7923;font-family:"Noto Serif TC",Georgia,serif}
.art-label.a{left:4%;top:18%}.art-label.b{right:0;top:44%}.art-label.c{left:22%;bottom:9%}

.theme-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.theme-card{
  padding:32px;
  border:1px solid rgba(217,224,230,.92);
  border-radius:24px;
  background:linear-gradient(180deg,#fffdf9,#f9f6ef);
  box-shadow:0 14px 36px rgba(7,23,38,.05);
}
.theme-no{font-family:"Noto Serif TC",Georgia,serif;font-size:36px;color:#c59b3f}
.theme-card h3{font-family:"Noto Serif TC",Georgia,serif;font-size:30px;margin:10px 0 8px;color:#132332}
.theme-card>span{display:inline-block;font-size:11px;font-weight:900;color:#8b6a1e;background:#f6f0df;padding:7px 10px;border-radius:999px;border:1px solid rgba(201,163,84,.16)}

.journey-section{
  margin:0 7vw 96px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.journey-image-card{
  border-radius:28px;
  overflow:hidden;
  box-shadow:var(--shadow-strong);
  background:linear-gradient(180deg,#f8f1de,#efe3c0);
  border:1px solid rgba(201,163,84,.18);
}
.journey-image-card img{display:block;width:100%;min-height:490px;object-fit:cover}
.steps{display:grid;gap:14px;margin-top:30px}
.steps>div{
  display:flex;gap:15px;align-items:flex-start;padding:12px 14px;border-radius:18px;
  background:rgba(255,255,255,.78);border:1px solid rgba(217,224,230,.82)
}
.steps b{
  width:36px;height:36px;flex:0 0 auto;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(180deg,#f1dfb2,#ddbf73);color:#6f5320;font-family:"Noto Serif TC",Georgia,serif
}
.steps span{display:grid}.steps small{color:var(--muted);margin-top:3px}

.how-section{background:linear-gradient(180deg,#f8fafb,#f0f4f7);border-block:1px solid #e7edf2}
.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.how-card{
  background:linear-gradient(180deg,#fff,#faf8f2);
  border:1px solid rgba(217,224,230,.94);
  border-radius:22px;
  padding:32px;
  box-shadow:0 16px 34px rgba(7,23,38,.05)
}
.how-card b{font-family:"Noto Serif TC",Georgia,serif;font-size:36px;color:#c49b3d}
.how-card h3{font-family:"Noto Serif TC",Georgia,serif;font-size:26px;margin:17px 0 8px;color:#132433}
.how-card p{margin:0}

.offer-section{padding:96px 7vw}
.offer-card{
  background:linear-gradient(135deg,#071726,#0d2a43 56%,#15395a 100%);
  color:white;
  border-radius:32px;
  padding:54px;
  display:grid;
  grid-template-columns:1.35fr .65fr;
  gap:36px;
  align-items:center;
  box-shadow:var(--shadow-strong);
  position:relative;
  overflow:hidden;
}
.offer-card::before{
  content:"";
  position:absolute;inset:18px;
  border:1px solid rgba(234,215,164,.16);
  border-radius:24px;
  pointer-events:none;
}
.offer-copy,.offer-action{position:relative;z-index:1}
.offer-copy .eyebrow.light{color:#efcf84}
.offer-copy h2{font-size:clamp(38px,4vw,56px);margin:14px 0;color:#fff8ea}
.offer-copy p{color:rgba(255,255,255,.74)}
.offer-copy ul{padding-left:18px;color:rgba(255,255,255,.86);display:grid;gap:6px}
.offer-action{display:grid;gap:12px}
.accent-btn{
  background:linear-gradient(180deg,#93f36d,#6fd846);
  color:#093016;
  box-shadow:0 18px 32px rgba(111,216,70,.2)
}
.offer-action small{color:rgba(255,255,255,.58)}

.faq-list{display:grid;gap:14px;max-width:960px}
.faq-list details{
  border:1px solid rgba(217,224,230,.94);
  border-radius:16px;
  background:rgba(255,255,255,.92);
  padding:0 18px;
  box-shadow:0 10px 26px rgba(7,23,38,.04)
}
.faq-list summary{
  font-weight:800;
  cursor:pointer;
  padding:19px 32px 19px 0;
  position:relative;
  color:#132433;
}
.faq-list summary::marker{content:""}
.faq-list summary:after{content:"+";position:absolute;right:0;font-size:24px;color:#9a7926}
.faq-list details[open] summary:after{content:"–"}
.faq-list p{margin:0 0 20px}

.site-footer{
  background:linear-gradient(180deg,#07131f,#06131d);
  color:white;
  padding:38px 7vw;
  border-top:1px solid rgba(234,215,164,.08)
}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand small{display:block;color:rgba(255,255,255,.56);font-size:11px;letter-spacing:.04em}
.footer-links{gap:16px;flex-wrap:wrap;margin:18px 0 20px}
.footer-links button{color:rgba(255,255,255,.76);padding-left:0}
.disclaimer{font-size:11px;max-width:980px;color:rgba(255,255,255,.46);margin:0}

.modal-backdrop{
  position:fixed;inset:0;background:rgba(3,13,22,.74);display:grid;place-items:center;padding:20px;
  z-index:100;opacity:0;pointer-events:none;transition:.2s
}
.modal-backdrop.open{opacity:1;pointer-events:auto}
.auth-modal,.gift-modal{
  width:min(490px,100%);
  background:linear-gradient(180deg,#fffdf8,#ffffff);
  border-radius:26px;
  padding:30px;
  box-shadow:0 36px 110px rgba(0,0,0,.3);
  position:relative;
  transform:translateY(10px);
  transition:.2s;
  border:1px solid rgba(217,224,230,.9)
}
.gift-modal{width:min(580px,100%);text-align:center}
.modal-backdrop.open .auth-modal,.modal-backdrop.open .gift-modal{transform:none}
.modal-close{position:absolute;right:16px;top:10px;border:0;background:transparent;font-size:28px;color:#7f8790}
.auth-tabs{display:flex;gap:8px;margin-right:36px}
.auth-tab{
  border:1px solid rgba(217,224,230,.96);
  background:white;border-radius:999px;padding:9px 14px;color:#304150;font-weight:700
}
.auth-tab.active{background:var(--navy);color:white;border-color:var(--navy)}
.auth-modal h2{font-size:36px;margin:24px 0 5px;color:#102231}
.auth-modal form{display:grid;gap:14px}
.auth-modal label{display:grid;gap:6px;font-size:13px;font-weight:700;color:#2f3d48}
.auth-modal input{
  border:1px solid #cfd8df;border-radius:14px;padding:13px 14px;outline:0;background:#fff
}
.auth-modal input:focus{border-color:#a98a38;box-shadow:0 0 0 3px rgba(197,154,45,.12)}
.wide{width:100%;margin-top:4px}
.hidden{display:none!important}
.form-message{min-height:24px;font-size:13px;color:#8a6817}
.gift-result{margin:24px auto 14px;display:grid;place-items:center}
.gift-selected-cover{
  width:178px;height:255px;border-radius:5px 10px 10px 5px;padding:18px 14px;
  display:flex;flex-direction:column;justify-content:space-between;text-align:left;
  box-shadow:18px 22px 36px rgba(0,0,0,.18), inset 8px 0 rgba(0,0,0,.08);
  font-family:"Noto Serif TC",Georgia,serif
}
.gift-selected-cover small{font-family:inherit;font-size:10px;font-weight:700;line-height:1.4}
.gift-selected-cover b{font-size:24px;line-height:1.06}
.gift-selected-name{font-size:30px;margin:18px 0 2px;color:#122433}
.gift-selected-author{font-size:13px;color:#8c6b20;font-weight:800}
.gift-note{font-size:13px;max-width:430px;margin:14px auto 20px}
.gift-actions{display:grid;gap:10px}.link-btn{background:linear-gradient(180deg,#d7b56f,#bf9541);color:#0f2234}
.toast{
  position:fixed;left:50%;bottom:25px;transform:translate(-50%,20px);
  background:#102538;color:white;padding:12px 17px;border-radius:999px;opacity:0;pointer-events:none;
  z-index:120;transition:.2s;box-shadow:var(--shadow)
}
.toast.show{opacity:1;transform:translate(-50%,0)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

@media(max-width:1150px){
  .book-grid{grid-template-columns:repeat(3,1fr)}
  .library-visual{transform:scale(.94)}
  .cover-art{width:76%}
}
@media(max-width:900px){
  .site-header{padding-inline:22px}
  .desktop-nav{display:none}
  .hero{grid-template-columns:1fr;padding-top:116px;min-height:auto}
  .hero::after{inset:20px}
  .library-visual{min-height:580px;transform:none}
  .book-grid{grid-template-columns:repeat(2,1fr)}
  .editorial-band,.journey-section{grid-template-columns:1fr}
  .editorial-art{min-height:320px}
  .how-grid{grid-template-columns:1fr}
  .offer-card{grid-template-columns:1fr}
  .theme-grid{grid-template-columns:1fr}
}
@media(max-width:620px){
  .site-header{height:72px;padding-inline:18px}
  .brand small{display:none}
  .brand strong{font-size:16px}
  .brand-mark{width:36px;height:36px}
  .ghost-btn{padding:8px 12px}
  .hero{padding:106px 24px 66px}
  .hero h1{font-size:44px}
  .hero-sub{font-size:16px}
  .hero::after{inset:14px;border-radius:26px}
  .library-visual{min-height:490px}
  .mini-book{width:80px;height:228px;padding:10px 8px}
  .mini-book b{font-size:14px}
  .mini-book small{font-size:7px}
  .book-stack-a .mini-book:nth-child(2){height:254px}
  .book-stack-b .mini-book:nth-child(2){height:238px}
  .book-stack-b{right:-2%}
  .book-stack-a{left:-4%}
  .floating-chip{font-size:10px;padding:8px 12px}
  .collection-section,.themes-section,.how-section,.faq-section,.offer-section{padding:70px 24px}
  .book-grid{grid-template-columns:1fr}
  .cover-wrap{aspect-ratio:5/4}
  .cover-art{width:46%}
  .editorial-band,.journey-section{margin:0 24px 70px}
  .editorial-band{padding:34px 24px;border-radius:28px}
  .editorial-art{min-height:285px}
  .ring-a{width:262px;height:262px}.ring-b{width:192px;height:192px}.ring-c{width:120px;height:120px}
  .art-label{padding:10px 12px;font-size:13px}
  .journey-image-card img{min-height:300px}
  .offer-card{padding:32px 24px;border-radius:28px}
  .site-footer{padding:30px 24px}
  .mini-proof{gap:10px}.mini-proof span{width:100%}
}

/* Real book-cover image support */
.book-cover-img{
  display:block;
  width:auto;
  max-width:78%;
  height:100%;
  object-fit:contain;
  border-radius:4px 9px 9px 4px;
  box-shadow:16px 18px 28px rgba(0,0,0,.17), 0 2px 3px rgba(0,0,0,.08);
  background:#fff;
}
.gift-selected-cover-img{
  display:block;
  width:178px;
  height:255px;
  object-fit:contain;
  border-radius:5px 10px 10px 5px;
  box-shadow:18px 22px 36px rgba(0,0,0,.18);
  background:#fff;
}
@media(max-width:620px){.book-cover-img{max-width:48%}}

/* Real book cover assets used directly in index.html */
.hero-cover-stack{align-items:flex-end}
.hero-book-cover{width:112px;height:292px;object-fit:cover;border-radius:5px 10px 10px 5px;box-shadow:0 20px 28px rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.14);background:#eee}
.hero-book-cover.hero-tall{height:330px}
.book-cover-img{display:block;width:auto;max-width:78%;height:100%;max-height:100%;object-fit:contain;border-radius:4px 8px 8px 4px;box-shadow:16px 18px 28px rgba(0,0,0,.17)}
.gift-selected-cover-img{display:block;width:auto;max-width:190px;height:270px;object-fit:contain;border-radius:5px 10px 10px 5px;box-shadow:18px 22px 36px rgba(0,0,0,.18)}
@media(max-width:620px){.hero-book-cover{width:80px;height:228px}.hero-book-cover.hero-tall{height:254px}.book-cover-img{max-width:50%}}

/* --- Hero book fan layout: 364 × 555 source-cover ratio --- */
.hero-cover-stack.book-stack-b{
  right:-2%;
  top:8%;
  bottom:auto;
  width:min(660px,100%);
  height:540px;
  display:block;
  transform:none;
  filter:none;
  z-index:2;
}
.hero-cover-stack .hero-book-cover{
  position:absolute;
  left:50%;
  bottom:34px;
  width:clamp(148px,12vw,190px);
  height:auto;
  aspect-ratio:364/555;
  object-fit:cover;
  border-radius:7px 12px 12px 7px;
  border:1px solid rgba(255,255,255,.18);
  background:#ece8df;
  box-shadow:0 28px 42px rgba(0,0,0,.30);
  transform-origin:50% 92%;
  transition:transform .32s ease, box-shadow .32s ease;
}
.hero-cover-stack .hero-book-cover:nth-child(1){transform:translateX(-152%) translateY(28px) rotate(-22deg);z-index:1}
.hero-cover-stack .hero-book-cover:nth-child(2){transform:translateX(-122%) translateY(12px) rotate(-15deg);z-index:2}
.hero-cover-stack .hero-book-cover:nth-child(3){transform:translateX(-88%) translateY(2px) rotate(-8deg);z-index:3}
.hero-cover-stack .hero-book-cover:nth-child(4){transform:translateX(-50%) translateY(-8px) rotate(0deg);z-index:7}
.hero-cover-stack .hero-book-cover:nth-child(5){transform:translateX(-12%) translateY(2px) rotate(8deg);z-index:6}
.hero-cover-stack .hero-book-cover:nth-child(6){transform:translateX(22%) translateY(12px) rotate(15deg);z-index:5}
.hero-cover-stack .hero-book-cover:nth-child(7){transform:translateX(52%) translateY(28px) rotate(22deg);z-index:4}
.hero-cover-stack .hero-book-cover:hover{
  z-index:20;
  box-shadow:0 34px 54px rgba(0,0,0,.38);
}

/* Collection covers now contain only the real JPG; no duplicate CSS fallback card. */
.cover-wrap{
  aspect-ratio:4/5;
  min-height:0;
  padding:28px 22px;
  overflow:hidden;
}
.book-cover-img{
  display:block;
  width:auto;
  height:100%;
  max-width:100%;
  aspect-ratio:364/555;
  object-fit:contain;
  border-radius:5px 9px 9px 5px;
  box-shadow:16px 20px 30px rgba(0,0,0,.17);
}

@media(max-width:900px){
  .hero-cover-stack.book-stack-b{
    left:50%;
    right:auto;
    top:3%;
    width:620px;
    max-width:none;
    height:530px;
    transform:translateX(-50%);
  }
}

@media(max-width:620px){
  .hero-cover-stack.book-stack-b{
    width:430px;
    height:430px;
    top:4%;
  }
  .hero-cover-stack .hero-book-cover{
    width:126px;
    bottom:38px;
  }
  .hero-cover-stack .hero-book-cover:nth-child(1){transform:translateX(-150%) translateY(24px) rotate(-22deg)}
  .hero-cover-stack .hero-book-cover:nth-child(2){transform:translateX(-121%) translateY(12px) rotate(-15deg)}
  .hero-cover-stack .hero-book-cover:nth-child(3){transform:translateX(-86%) translateY(3px) rotate(-8deg)}
  .hero-cover-stack .hero-book-cover:nth-child(4){transform:translateX(-50%) translateY(-7px) rotate(0deg)}
  .hero-cover-stack .hero-book-cover:nth-child(5){transform:translateX(-14%) translateY(3px) rotate(8deg)}
  .hero-cover-stack .hero-book-cover:nth-child(6){transform:translateX(21%) translateY(12px) rotate(15deg)}
  .hero-cover-stack .hero-book-cover:nth-child(7){transform:translateX(50%) translateY(24px) rotate(22deg)}
  .cover-wrap{aspect-ratio:5/4;padding:22px}
  .book-cover-img{height:100%;max-width:58%}
}