/* Earth Blessing Studio: calm, natural, product-first. Light theme only: product photos are pure white. */
:root {
  --ground: #FBFAF7;
  --surface: #FFFFFF;
  --ink: #23201C;
  --muted: #5E5850;
  --faint: #8C8479;
  --line: #E7E2DA;
  --moss: #4F6B4A;
  --copper: #A0643A;
  --serif: "Cormorant Garamond", "Noto Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --pad: clamp(18px, 5vw, 56px);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

:lang(zh-Hans) { letter-spacing: 0.02em; }

h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; margin: 0; }

.eyebrow {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--moss);
}

/* Header / footer */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px var(--pad);
  border-bottom: 1px solid var(--line);
}
.wordmark { display: flex; flex-direction: column; text-decoration: none; line-height: 1.15; }
.wordmark-main { font-family: var(--serif); font-size: 22px; font-weight: 600; letter-spacing: 0.02em; }
.wordmark-alt { font-size: 12px; color: var(--faint); letter-spacing: 0.12em; }
.lang-switch {
  font-size: 14px;
  text-decoration: none;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  white-space: nowrap;
}
.lang-switch:hover { border-color: var(--faint); }

.site-footer {
  margin-top: 72px;
  padding: 28px var(--pad) 36px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--faint);
}
.site-footer p { margin: 0 0 6px; max-width: 70ch; }

/* Landing */
.hero {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(56px, 12vw, 128px) var(--pad) clamp(40px, 8vw, 80px);
  text-align: center;
}
.hero h1 { font-size: clamp(34px, 6vw, 60px); }
.hero .lede { margin: 20px auto 0; max-width: 34em; color: var(--muted); font-size: clamp(17px, 2vw, 19px); }
.hero.narrow { max-width: 560px; }

.button {
  display: inline-block;
  margin-top: 20px;
  padding: 11px 22px;
  border-radius: 999px;
  background: var(--moss);
  color: #fff;
  text-decoration: none;
}

.collection { padding: 0 var(--pad); max-width: 1280px; margin: 0 auto; }
.collection h2 {
  font-size: 26px;
  text-align: center;
  margin-bottom: 28px;
}
.grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(45%, 240px), 1fr));
  gap: clamp(14px, 2.5vw, 28px);
}
.card { display: block; text-decoration: none; }
.card-image {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 1;
}
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.card:hover .card-image img { transform: scale(1.03); }
.card-meaning { margin: 12px 0 0; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--moss); }
.card-name { font-size: clamp(18px, 2.2vw, 22px); margin-top: 2px; }
@media (max-width: 559px) {
  .card-meaning { font-size: 10px; letter-spacing: 0.1em; }
}

/* Product page */
.product {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 1280px;
  margin: 0 auto;
}
.product-media { display: flex; flex-direction: column; gap: 12px; }
.lightbox { margin: 0; background: #fff; }
.lightbox img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.lightbox figcaption {
  padding: 8px var(--pad) 10px;
  font-size: 12px;
  color: var(--faint);
  background: var(--ground);
}

.product-info { padding: 20px var(--pad) 0; max-width: 620px; }
.back { display: inline-block; font-size: 14px; color: var(--faint); text-decoration: none; margin-bottom: 22px; }
.back:hover { color: var(--ink); }
.draft {
  display: inline-block;
  margin: 0 0 14px 12px;
  padding: 2px 10px;
  font-size: 12px;
  border-radius: 999px;
  background: #F6E7D9;
  color: var(--copper);
}
.product-info h1 { font-size: clamp(36px, 5vw, 52px); }
.name-alt { margin: 6px 0 0; color: var(--faint); font-size: 15px; }
.description { margin: 24px 0 0; color: var(--muted); font-size: 18px; }

.section-label {
  margin: 36px 0 10px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
}
.details { margin: 0; border-top: 1px solid var(--line); }
.details div {
  display: grid;
  grid-template-columns: 7em 1fr;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}
.details dt { color: var(--faint); }
.details dd { margin: 0; }
.unique { margin: 14px 0 0; font-size: 14px; color: var(--faint); }

.register {
  margin-top: 36px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--moss);
  border-radius: 4px;
  background: var(--surface);
}
.register h2 { font-size: 24px; display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 12px; }
.register .soon {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--moss);
}
.register p { margin: 8px 0 0; font-size: 15px; color: var(--muted); }

.sku { margin: 28px 0 0; font-size: 13px; color: var(--faint); }
.sku code { font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; color: var(--muted); word-break: break-all; }

@media (min-width: 900px) {
  .product {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
    padding: 32px var(--pad) 0;
  }
  .product-media { position: sticky; top: 24px; align-self: start; }
  .lightbox { border: 1px solid var(--line); border-radius: 4px; overflow: hidden; }
  .lightbox figcaption { padding: 8px 14px; border-top: 1px solid var(--line); }
  .product-info { padding: 8px 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  .card-image img { transition: none; }
}