/* TRADEPEAK — 바이라이즈 storefront
   완전히 별도 디자인 (handus.kr과 시각적으로 무관): 웜톤 에디토리얼 스타일 */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+KR:wght@500;700&family=Pretendard-Regular&display=swap');

:root {
  --bg: #faf6ef;
  --bg-soft: #f1eadd;
  --panel: #ffffff;
  --ink: #2a251f;
  --ink-soft: #756b5e;
  --line: #e6ddce;
  --accent: #c05a34;
  --accent-ink: #ffffff;
  --tag: #8a7a5c;
  --maxw: 1120px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Pretendard-Regular', -apple-system, BlinkMacSystemFont, 'Malgun Gothic', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .display {
  font-family: 'Noto Serif KR', serif;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Header */
header.site {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}
.logo {
  font-family: 'Noto Serif KR', serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.02em;
}
.logo span { color: var(--accent); }
.search-box {
  flex: 1;
  max-width: 420px;
  display: flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  background: var(--bg);
}
.search-box input {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--ink);
  outline: none;
}
.search-box button {
  border: 0;
  background: var(--accent);
  color: #fff;
  padding: 0 18px;
  font-size: 13px;
  cursor: default;
}
.header-links { display: flex; align-items: center; gap: 18px; font-size: 14px; color: var(--ink-soft); }
.header-links a:hover { color: var(--accent); }

nav.catnav {
  border-top: 1px solid var(--line);
}
nav.catnav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 12px 0;
  overflow-x: auto;
  font-size: 14px;
  color: var(--ink-soft);
}
nav.catnav a:hover { color: var(--accent); }

/* Hero */
.hero {
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--line);
}
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: 5px 12px;
  margin-bottom: 18px;
}
.hero h1 { font-size: 40px; line-height: 1.3; margin-bottom: 16px; }
.hero p.lead { color: var(--ink-soft); font-size: 16px; margin-bottom: 26px; max-width: 460px; }
.btn {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  padding: 13px 26px;
  border-radius: 999px;
  font-size: 14px;
}
.hero-art {
  aspect-ratio: 4/3;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.hero-art img { width: 100%; height: 100%; object-fit: cover; }

/* Feature strip */
.features {
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
}
.features .wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature .num { font-family: 'Noto Serif KR', serif; color: var(--accent); font-size: 13px; margin-bottom: 8px; }
.feature h3 { font-size: 16px; margin-bottom: 6px; }
.feature p { color: var(--ink-soft); font-size: 13px; margin: 0; }

/* Product section */
.section-head { padding: 56px 0 20px; }
.section-head .eyebrow2 { color: var(--tag); font-size: 12px; letter-spacing: 0.14em; margin-bottom: 10px; display:block; }
.section-head h2 { font-size: 28px; margin-bottom: 8px; }
.section-head p { color: var(--ink-soft); font-size: 14px; }

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  padding-bottom: 64px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(42,37,31,0.08); }
.card .thumb { aspect-ratio: 1/1; background: var(--bg-soft); overflow: hidden; }
.card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.card .body { padding: 16px 16px 18px; }
.card .cat { font-size: 11px; letter-spacing: 0.08em; color: var(--tag); text-transform: uppercase; }
.card h3 { font-size: 16px; margin: 6px 0 4px; }
.card .desc { font-size: 12.5px; color: var(--ink-soft); margin-bottom: 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card .price-row { display: flex; align-items: baseline; justify-content: space-between; }
.card .price { font-size: 17px; font-weight: 700; }
.card .free { font-size: 11px; color: var(--accent); border: 1px solid var(--accent); border-radius: 999px; padding: 2px 8px; }

/* Footer */
footer.site {
  background: #241f1a;
  color: #cfc4b3;
  padding: 56px 0 28px;
  margin-top: 40px;
}
footer .fgrid { display: grid; grid-template-columns: 1.3fr 1fr 1.3fr; gap: 40px; padding-bottom: 32px; border-bottom: 1px solid #3a332a; }
footer .flogo { font-family: 'Noto Serif KR', serif; font-size: 20px; color: #fff; margin-bottom: 10px; }
footer p { font-size: 13px; color: #a89c89; }
footer h4 { font-size: 13px; color: #fff; margin-bottom: 12px; letter-spacing: 0.05em; }
footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 13px; }
footer ul a { color: #cfc4b3; }
footer ul a:hover { color: var(--accent); }
.biz-info { font-size: 12px; color: #8f8370; line-height: 1.9; }
.biz-info b { color: #b7ab97; font-weight: 500; }
footer .copyright { padding-top: 22px; font-size: 12px; color: #6f6455; }

/* Inner pages */
.page-head { padding: 56px 0 28px; border-bottom: 1px solid var(--line); }
.page-head .eyebrow2 { color: var(--tag); font-size: 12px; letter-spacing: 0.14em; display:block; margin-bottom: 10px;}
.page-head h1 { font-size: 30px; }
.page-body { padding: 40px 0 72px; max-width: 760px; }
.page-body h2 { font-size: 18px; margin: 32px 0 10px; }
.page-body p { color: var(--ink-soft); font-size: 14.5px; margin: 0 0 10px; }
.page-body table { width: 100%; border-collapse: collapse; font-size: 13.5px; margin: 12px 0 20px; }
.page-body th, .page-body td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.page-body th { background: var(--bg-soft); font-weight: 600; }
.info-table { width: 100%; border-collapse: collapse; margin-top: 18px; }
.info-table th { width: 160px; text-align: left; color: var(--tag); font-weight: 500; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 13.5px;}
.info-table td { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.breadcrumb { font-size: 12.5px; color: var(--ink-soft); margin-bottom: 18px; }
.breadcrumb a:hover { color: var(--accent); }

.pd-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding: 36px 0 24px; }
.pd-gallery .main-img { aspect-ratio: 1/1; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-soft); }
.pd-gallery .main-img img { width: 100%; height: 100%; object-fit: cover; }
.pd-info .cat { font-size: 12px; color: var(--tag); letter-spacing: 0.08em; }
.pd-info h1 { font-size: 24px; margin: 8px 0 10px; }
.pd-info .sub { font-size: 13.5px; color: var(--ink-soft); margin-bottom: 8px; }
.pd-info .tagline { font-size: 15px; color: var(--ink); margin-bottom: 20px; }
.pd-info .opt-label { font-size: 13px; color: var(--tag); margin-bottom: 8px; }
.opt-delta { color: var(--accent); font-size: 12px; }
.pd-info .price-block { display:flex; align-items:baseline; gap:12px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 20px;}
.pd-info .price { font-size: 26px; font-weight: 700; }
.pd-info .free { font-size: 12px; color: var(--accent); border: 1px solid var(--accent); border-radius: 999px; padding: 3px 10px; }
.opt-list { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 8px; }
.opt-list li { border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; font-size: 13.5px; color: var(--ink-soft); display:flex; justify-content: space-between; }
.pd-info .num { font-size: 12.5px; color: var(--tag); }
.inquiry-btn { display: block; margin-top: 16px; padding: 14px; text-align: center; border: 1px solid var(--ink); border-radius: 8px; color: var(--ink); font-size: 14.5px; font-weight: 600; }
.inquiry-btn:hover { background: var(--ink); color: #fff; }
.notice-box { margin-top: 24px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; font-size: 13px; color: var(--ink-soft); }

.pd-tabs { display: flex; gap: 8px; border-bottom: 1px solid var(--line); margin-top: 12px; }
.pd-tabs .tab { padding: 14px 22px; font-size: 14px; color: var(--ink-soft); border-bottom: 2px solid transparent; }
.pd-tabs .tab.active { color: var(--ink); border-bottom-color: var(--accent); font-weight: 600; }
.pd-detail { padding: 36px 0 16px; }
.detail-h { font-size: 18px; margin-bottom: 20px; text-align: center; }
.detail-imgs { display: flex; flex-direction: column; align-items: center; gap: 8px; max-width: 720px; margin: 0 auto; }
.detail-imgs img { width: 100%; border-radius: 10px; }

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .features .wrap { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  footer .fgrid { grid-template-columns: 1fr; gap: 28px; }
  .pd-wrap { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .hero h1 { font-size: 30px; }
}