/* ============================================================
   koimora site v1 — brand tokens & base
   品牌色系与 landing-final 同源：奶油×可可×蜜陶
   ============================================================ */
@font-face { font-family:'Pacifico'; src:url('fonts/Pacifico.ttf') format('truetype'); font-display:swap; }
@font-face { font-family:'Inter'; src:url('fonts/Inter.ttf') format('truetype'); font-weight:100 900; font-display:swap; }

:root{
  --ink:#43302B;
  --paper:#FFF8F0;
  --card:#FFFDF9;
  --coral:#EE6A4C;
  --coral-deep:#C24A2E;
  --muted:#6B564C;
  --faint:#9A8177;
  --line:#F0E3D6;
  --chip:#FFE9D8;
  --radius:22px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;background:var(--paper);color:var(--ink);
  font-family:'Inter',-apple-system,'Segoe UI',sans-serif;font-size:16px;line-height:1.65;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1120px;margin:0 auto;padding:0 32px;}

/* ---------- nav ---------- */
nav{padding:26px 0 0;}
nav .wrap{display:flex;align-items:center;justify-content:space-between;}
.logo svg{display:block;}
.nav-right{display:flex;align-items:center;gap:30px;flex-wrap:wrap;}
.nav-link{font-size:15px;color:var(--muted);transition:color .15s;}
.nav-link:hover{color:var(--coral);}
.btn{display:inline-block;background:var(--coral);color:var(--paper);border-radius:999px;
  padding:12px 24px;font-size:15px;font-weight:600;transition:background .15s;}
.btn:hover{background:var(--coral-deep);}
.btn-ghost{display:inline-block;border:1.5px solid var(--ink);color:var(--ink);
  border-radius:999px;padding:15px 28px;font-size:17px;font-weight:600;transition:all .15s;}
.btn-ghost:hover{background:var(--ink);color:var(--paper);}
.btn-lg{font-size:17px;padding:16px 32px;}

/* ---------- hero ---------- */
.hero{display:flex;gap:48px;padding:56px 0 24px;align-items:flex-start;}
.hero-left{width:58%;}
.eyebrow{font-family:'Pacifico',cursive;font-size:22px;color:var(--coral);margin-bottom:16px;}
h1{font-family:'Pacifico',cursive;font-weight:400;font-size:clamp(44px,6.5vw,72px);
  line-height:1.3;margin:0 0 22px;}
h1 .end{color:var(--coral);}
.sub{font-size:18px;line-height:1.65;color:var(--muted);max-width:520px;margin-bottom:30px;}
.cta-row{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:28px;}
.chips{display:flex;gap:12px;flex-wrap:wrap;}
.chip{background:var(--chip);border-radius:999px;padding:9px 18px;font-size:13.5px;color:var(--ink);font-weight:500;}
.hero-right{width:42%;position:relative;min-height:480px;}

/* ---------- floating demo cards (hero) ---------- */
.fcard{position:absolute;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;box-shadow:0 2px 0 var(--line);width:min(300px,80%);}
.fcard1{right:0;top:0;}
.fcard2{left:0;top:280px;}
.cover{height:190px;border-radius:14px;position:relative;overflow:hidden;}
.cover-peach{background:#FFE3CF;}
.cover-cream{background:#FFF3E6;}
.cover-sage{background:#F3EBDD;}
.c1-big{position:absolute;width:120px;height:120px;border-radius:50%;background:var(--paper);left:30px;top:34px;}
.c1-dot{position:absolute;width:32px;height:32px;border-radius:50%;background:var(--coral);right:42px;top:42px;}
.c1-arc{position:absolute;width:104px;height:104px;border-radius:50%;border:12px solid #F5B896;right:-28px;bottom:-38px;}
.c2-bar{position:absolute;width:24px;border-radius:12px;background:var(--ink);top:34px;height:112px;}
.c2-dot{position:absolute;width:28px;height:28px;border-radius:50%;background:var(--coral);right:40px;bottom:34px;}
.c3-grid{position:absolute;inset:28px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.c3-grid i{border-radius:10px;background:var(--paper);}
.c3-grid i:nth-child(2){background:var(--coral);opacity:.85;}
.card-title{font-size:16px;font-weight:600;margin:14px 4px 4px;}
.card-meta{display:flex;justify-content:space-between;font-size:14px;color:var(--faint);margin:0 4px 4px;}
.price{color:var(--coral);font-weight:600;}

/* ---------- shelf (waterfall) ---------- */
.shelf-section{padding:40px 0 72px;}
.shelf-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:8px;}
h2{font-family:'Pacifico',cursive;font-weight:400;font-size:clamp(30px,4vw,42px);margin:0;}
.shelf-sub{color:var(--faint);font-size:15px;}
.shelf{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:26px;margin-top:26px;}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px;box-shadow:0 2px 0 var(--line);display:block;transition:transform .15s,box-shadow .15s;position:relative;}
.pcard:hover{transform:translateY(-3px);box-shadow:0 8px 22px rgba(67,48,43,.09);}
.pcard .cover{height:170px;}
.badge{position:absolute;top:24px;left:24px;background:var(--coral);color:var(--paper);
  border-radius:999px;padding:4px 12px;font-size:12px;font-weight:600;letter-spacing:.4px;z-index:2;}
.badge-soon{background:var(--ink);opacity:.85;}
.pcard-soon{opacity:.75;}
.pcard-soon .cover{border:2px dashed var(--line);background:transparent;}

/* ---------- detail page ---------- */
.crumbs{font-size:14px;color:var(--faint);padding:26px 0 6px;}
.crumbs a:hover{color:var(--coral);}
.detail{display:flex;gap:56px;padding:22px 0 72px;align-items:flex-start;}
.detail-main{width:62%;}
.detail-side{width:38%;position:sticky;top:28px;}
.dcover{height:320px;border-radius:var(--radius);position:relative;overflow:hidden;
  border:1px solid var(--line);box-shadow:0 2px 0 var(--line);}
.dcover .c1-big{width:190px;height:190px;left:56px;top:52px;}
.dcover .c1-dot{width:52px;height:52px;right:70px;top:64px;}
.dcover .c1-arc{width:160px;height:160px;border-width:18px;right:-44px;bottom:-58px;}
h1.dtitle{font-size:clamp(34px,4.5vw,50px);margin:26px 0 8px;}
.dmeta{color:var(--faint);font-size:14.5px;margin-bottom:22px;}
.dsec{margin:30px 0 14px;font-size:15px;font-weight:700;letter-spacing:1.2px;
  text-transform:uppercase;color:var(--coral);}
.detail-main p{color:var(--muted);margin:0 0 14px;}
.inside{list-style:none;padding:0;margin:0;}
.inside li{padding:9px 0 9px 30px;position:relative;border-bottom:1px dashed var(--line);}
.inside li::before{content:'';position:absolute;left:4px;top:16px;width:12px;height:12px;
  border-radius:50%;background:var(--coral);opacity:.85;}
.license-box{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 22px;
  font-size:14.5px;color:var(--muted);}
.buybox{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:0 2px 0 var(--line);padding:26px;}
.buybox .price-big{font-family:'Pacifico',cursive;font-size:44px;color:var(--ink);line-height:1;}
.buybox .price-note{color:var(--faint);font-size:13.5px;margin:6px 0 20px;}
.buybox .btn{display:block;text-align:center;padding:16px;font-size:16.5px;}
.buybox .secure{display:block;text-align:center;margin-top:12px;font-size:12.5px;color:var(--faint);}
.faq h3{font-size:15.5px;margin:18px 0 4px;text-transform:none;letter-spacing:0;}
.faq p{font-size:14.5px;margin:0 0 6px;text-transform:none;letter-spacing:0;}

/* ---------- footer / misc ---------- */
footer{border-top:1px solid var(--line);padding:26px 0 34px;font-size:13.5px;color:var(--faint);}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;}
footer a:hover{color:var(--coral);}
.legal h2{margin-top:40px;}
.legal p,.legal li{color:var(--muted);font-size:15px;max-width:760px;}

@media (max-width:900px){
  .hero{flex-direction:column;}
  .hero-left,.hero-right{width:100%;}
  .hero-right{min-height:0;height:520px;margin-top:8px;}
  .detail{flex-direction:column;}
  .detail-main,.detail-side{width:100%;}
  .detail-side{position:static;}
}