/*
Theme Name: WP COD Shop
Theme URI: https://example.com/wp-cod-shop
Author: ChatGPT
Description: Minimal, production-ready WordPress theme for simple product site with COD (Cash on Delivery) order form. Includes product listing/detail, checkout, and built-in policy pages.
Version: 1.0.0
License: GPL-2.0-or-later
Text Domain: wp-cod-shop
*/
:root{
  --c-body:#0f172a;
  --c-muted:#334155;
  --c-bg:#ffffff;
  --c-accent:#111827;
  --c-btn:#111827;
  --c-btn-text:#ffffff;
  --c-border:#e5e7eb;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Noto Sans",sans-serif;color:var(--c-body);background:var(--c-bg)}
a{color:inherit}
.container{max-width:1100px;margin:0 auto;padding:1rem}
.header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0;border-bottom:1px solid var(--c-border)}
.brand a{font-weight:800;text-decoration:none;font-size:1.15rem}
.nav a{margin-left:1rem;text-decoration:none;color:var(--c-muted)}
.hero{padding:2.5rem 0;text-align:center;border-bottom:1px solid var(--c-border)}
.hero h1{font-size:clamp(1.6rem,4vw,2.2rem);margin:.25rem 0}
.hero p{color:var(--c-muted);margin:.5rem 0 0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1rem;margin:2rem 0}
.card{border:1px solid var(--c-border);border-radius:16px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.card img{display:block;width:100%;height:180px;object-fit:cover;background:#f8fafc}
.card .p{padding:1rem;flex:1}
.price{font-weight:800;margin:.25rem 0}
.btn, button.btn{display:inline-block;border:none;background:var(--c-btn);color:var(--c-btn-text);padding:.65rem 1rem;border-radius:999px;text-decoration:none;font-weight:700;cursor:pointer}
.btn.ghost{background:transparent;border:1px solid var(--c-border);color:var(--c-body)}
.footer{margin-top:2rem;border-top:1px solid var(--c-border);padding:1rem 0;color:var(--c-muted);font-size:.9rem}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin:2rem 0}
.product-detail img{width:100%;height:auto;border:1px solid var(--c-border);border-radius:16px}
.badge{display:inline-block;font-size:.75rem;background:#f1f5f9;border-radius:999px;padding:.2rem .5rem;margin-right:.25rem}
.form{max-width:680px;margin:2rem auto;border:1px solid var(--c-border);border-radius:16px;padding:1rem;background:#fff}
.form h2{margin:.25rem 0 1rem 0}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.row .full{grid-column:1/-1}
label{display:block;font-weight:600;margin:.35rem 0}
input,select,textarea{width:100%;padding:.65rem;border-radius:12px;border:1px solid var(--c-border);font:inherit}
table{width:100%;border-collapse:collapse;margin:1rem 0}
th,td{border:1px solid var(--c-border);padding:.5rem;text-align:left}
.notice{padding:.75rem 1rem;border:1px solid var(--c-border);border-radius:12px;background:#f8fafc;margin:.75rem 0}
@media (max-width:900px){
  .product-detail{grid-template-columns:1fr}
  .row{grid-template-columns:1fr}
}

.home-btn {
  background: #111827;
  color: #fff;
  padding: .6rem 1.1rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  display: inline-block;
}
.home-btn:hover {
  opacity: .85;
}
/* ===========================
   首页质感粉色按钮
   =========================== */
.homepage-cta {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 0.95rem 2rem;
  background: linear-gradient(135deg, #ff9acb 0%, #ff74b4 100%);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.05rem;
  border-radius: 14px;
  text-decoration: none;
  letter-spacing: .5px;
  box-shadow: 0 4px 10px rgba(255, 120, 170, 0.35);
  transition: all .18s ease;
  transform: translateZ(0);
}

.homepage-cta:hover {
  opacity: .92;
  box-shadow: 0 6px 14px rgba(255, 120, 170, 0.45);
  transform: translateY(-2px);
}

.homepage-cta:active {
  transform: scale(.97);
}

@media(max-width:480px){
  .homepage-cta {
    padding: 0.85rem 1.6rem;
    font-size: .98rem;
  }
}