/* ==========================================================================
   BEAMING · Cuyana 风格主题层
   加载顺序：style.css → theme.css（本文件覆盖前者）
   特点：纯白底、近黑字、方角、无阴影、大字距小字、大量留白、浅色页脚
   ========================================================================== */

:root {
  /* 颜色：回到黑白 + 暖灰，不用蓝也不用金 */
  --ink: #141414;
  --navy: #141414;
  --navy-soft: #2b2b2b;
  --gold: #8a7a68;          /* 只用于小标签，极克制 */
  --gold-soft: #a89986;
  --cream: #ffffff;
  --sand: #f6f2ec;
  --sand-deep: #ece6dc;
  --line: #e5e0d8;
  --muted: #6e6a64;
  --white: #ffffff;

  /* 形体：全方角、几乎无阴影 */
  --radius: 0px;
  --wrap: 1280px;
  --gutter: 28px;
  --shadow-sm: none;
  --shadow-md: none;
}

/* ---------- 基础排版：更大留白、更紧标题 ---------- */
body {
  background: var(--white);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.015em;
}
h1 { font-size: clamp(38px, 5vw, 64px); line-height: 1.08; }
h2 { font-size: clamp(26px, 3.4vw, 40px); line-height: 1.16; }
h3 { font-size: 19px; line-height: 1.3; }

p { letter-spacing: 0.005em; }

/* 小标签：细字距、全大写、暖灰 */
.eyebrow,
.kicker,
.brand-tag {
  font-family: var(--font-body);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #8a7a68;
}

/* ---------- 公告条：黑底细条 ---------- */
.announce,
.top-bar,
[class*="announce"] {
  background: var(--ink);
  color: #f3efe8;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 11px 0;
}

/* ---------- 顶栏：logo 居中，导航左，购物袋右 ---------- */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 76px;
  gap: 20px;
}

.menu-toggle { display: none; }

.site-header .logo {
  grid-column: 2;
  justify-self: center;
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--ink);
  text-indent: 0.34em; /* 抵消末字字距，视觉居中 */
}

.site-header .nav {
  grid-column: 1;
  justify-self: start;
  display: flex;
  gap: 26px;
}

.site-header .nav a {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.85;
  border: 0;
  padding: 4px 0;
}
.site-header .nav a:hover,
.site-header .nav a[aria-current="page"] { opacity: 1; }

.site-header .header-actions {
  grid-column: 3;
  justify-self: end;
  display: flex;
  gap: 18px;
}

.icon-btn {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
}

/* ---------- 按钮：黑色方角 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: #fff;
  border: 1px solid var(--ink);
  border-radius: 0;
  padding: 17px 42px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: background .2s ease, color .2s ease;
}
.btn:hover { background: #2b2b2b; color: #fff; }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid #cfc7ba;
}
.btn--ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- 通用区块节奏 ---------- */
section { padding: 92px 0; }
section + section { border-top: 1px solid var(--line); }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
  padding: 0 var(--gutter);
}
.section-head p { color: var(--muted); margin-top: 14px; }

/* ---------- 商品卡：4:5、无圆角、名称居中 ---------- */
.card {
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  transition: opacity .2s ease;
}
.card:hover { opacity: 0.92; transform: none; }

.card-media,
.card-img,
.card > a > img,
.card img {
  background: var(--sand);
  border-radius: 0;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.card h3,
.card .card-title {
  font-family: var(--font-display);
  font-size: 16.5px;
  letter-spacing: 0;
  margin: 16px 0 4px;
  text-align: center;
}

.card .price,
.card .card-price {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

.card .badge,
.card .card-badge {
  background: transparent;
  color: #8a7a68;
  border: 0;
  border-radius: 0;
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0;
}

.cards {
  gap: 44px 30px;
}

/* ---------- 价值观 / 承诺：细线、居中、小字 ---------- */
.values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 52px 0;
  gap: 0;
}
.value {
  padding: 0 26px;
  border-left: 1px solid var(--line);
  text-align: center;
}
.value:first-child { border-left: 0; }
.value strong {
  display: block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.value span {
  display: block;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 页脚：浅色（Cuyana 关键特征） ---------- */
.site-footer {
  background: var(--white);
  color: var(--ink);
  border-top: 1px solid var(--line);
  padding: 80px 0 34px;
}
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 44px;
  padding-bottom: 56px;
}
.site-footer .logo {
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 14px 0 6px;
}
.site-footer .footer-badge {
  width: 46px;
  height: 46px;
  padding: 0;
  background: transparent;
  box-shadow: none;
  margin-bottom: 4px;
}
.site-footer p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
  max-width: 300px;
}
.site-footer .footer-col h3 {
  font-family: var(--font-body);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #8a7a68;
  margin-bottom: 16px;
}
.site-footer .footer-col a,
.site-footer .footer-col span {
  display: block;
  font-size: 13px;
  color: var(--ink);
  padding: 5px 0;
  opacity: .85;
}
.site-footer .footer-col a:hover { opacity: 1; text-decoration: underline; }

.site-footer .footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 24px;
  font-size: 11.5px;
  color: var(--muted);
}
.site-footer .footer-bottom a { color: var(--muted); }
.site-footer .pay-badges span {
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--muted);
  background: transparent;
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 4px 9px;
}

/* ---------- 商品详情页 ---------- */
.pdp {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 72px;
  align-items: start;
  padding-top: 64px;
}
.pdp-media img {
  background: var(--sand);
  border-radius: 0;
  width: 100%;
}
.pdp-info h1 { font-size: clamp(28px, 3.4vw, 40px); margin: 10px 0 12px; }
.pdp-info .price { font-size: 18px; color: var(--ink); }
.pdp-info .btn { width: 100%; margin-top: 8px; }

.swatch {
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.14);
}

/* 折叠详情（如果有 details 元素） */
details {
  border-top: 1px solid var(--line);
  padding: 18px 0;
}
details summary {
  cursor: pointer;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  list-style: none;
}
details summary::-webkit-details-marker { display: none; }

/* ---------- 表单 ---------- */
input, select, textarea {
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 13px 15px;
  font-size: 14px;
  background: #fff;
  color: var(--ink);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--ink);
}

/* ---------- 移动端 ---------- */
@media (max-width: 900px) {
  :root { --wrap: 100%; --gutter: 20px; }

  .header-inner {
    grid-template-columns: auto 1fr auto;
    min-height: 62px;
  }
  .menu-toggle {
    display: inline-flex;
    grid-column: 1;
    justify-self: start;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: none;
    border: 0;
    color: var(--ink);
  }
  .site-header .logo {
    grid-column: 2;
    font-size: 17px;
    letter-spacing: 0.26em;
  }
  .site-header .nav {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 100%;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 18px var(--gutter) 24px;
    flex-direction: column;
    gap: 4px;
  }
  .site-header .nav.is-open { display: flex; }
  .site-header .header-actions { grid-column: 3; }

  .hero { padding-top: 56px; }
  .hero h1 { font-size: 34px; }
  .hero-art { margin-top: 40px; }

  section { padding: 60px 0; }

  .values { grid-template-columns: 1fr; padding: 0; }
  .value {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 26px 4px;
    text-align: left;
  }
  .value:first-child { border-top: 0; }

  .cards { gap: 34px 16px; }
  .card h3 { font-size: 14.5px; }

  .pdp { grid-template-columns: 1fr; gap: 34px; padding-top: 28px; }

  .site-footer { padding: 56px 0 28px; }
  .site-footer .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .site-footer .footer-grid > div:first-child { grid-column: 1 / -1; }
}

/* ---------- 微调：首屏图、筛选项、导航下划线 ---------- */
.hero-art {
  max-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 56px 0;
}
.hero-art img {
  max-height: 500px;
  width: auto;
  max-width: 78%;
}

/* 导航不要下划线（Cuyana 用透明度区分） */
.site-header .nav a,
.site-header .nav a[aria-current="page"] {
  border-bottom: 0;
  text-decoration: none;
}
.site-header .nav a[aria-current="page"] { opacity: 1; font-weight: 500; }

/* 筛选项：方角、大写、细字距 */
.filters a,
.filters button,
.chip,
.pill,
[class*="filter"] a,
[class*="filter"] button,
.tabs a,
.tabs button {
  border: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 10px 18px;
}
.filters a[aria-current="page"],
.filters .is-active,
.chip.is-active,
.pill.is-active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

/* 省钱角标：去掉绿色，用暖灰 */
.save,
.card .save,
[class*="save"] {
  color: #8a7a68;
}

/* 列表页标题区更克制 */
.page-head h1 { font-size: clamp(30px, 3.6vw, 46px); }
.page-head { padding: 76px 0 40px; }

/* 图片一律直角 */
img { border-radius: 0; }

/* ---------- 终版微调 ---------- */
/* 首屏去掉占位插画，纯文字编辑式（Cuyana 的做法；有实拍图后再换回大图） */
.hero-art { display: none; }
.hero { padding-bottom: 96px; }

/* 色块/筛选：方形细边框 */
.swatches { gap: 8px; }
.swatch {
  border: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 9px 15px;
}
.swatch[aria-pressed="true"] {
  border-color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--ink);
  background: transparent;
}
.option-label {
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #8a7a68;
  margin-bottom: 10px;
}

/* 横幅必须紧贴顶栏、紧贴下方内容：清掉全局 section 的 92px 内边距 */
.hero-banner {
  padding: 0 !important;
  margin: 0;
}

/* ---------- C：手机端收起次要信息 ---------- */

@media (max-width: 900px) {
  /* 首屏下方四项承诺：只留前两项，避免把首屏挤下去 */
  .values .value:nth-child(n + 3) { display: none; }
  .values { border-bottom: 0; }

  /* 商品页：底部已有吸底加购，这对说明文字可以收起 */
  .pdp-buy .pay-note { display: none; }

  /* 商品页吸底条已经显示价格，页面内价格间距收紧 */
  .pdp-price { margin-bottom: 10px; }

  /* 页脚：支付方式徽标缩小，少占一行 */
  .site-footer .pay-badges span { font-size: 9px; padding: 3px 7px; }
  .site-footer .footer-bottom { gap: 10px; }

  /* 列表页：分段筛选做成一行横滑，不换行堆高 */
  .swatches {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
    scrollbar-width: none;
  }
  .swatches::-webkit-scrollbar { display: none; }
  .swatch { flex: 0 0 auto; }
}

/* 首屏区块不吃全局 section 的 92px 内边距 */
.hero-cover { padding: 0 !important; margin: 0; }

@media (max-width: 900px) {
  /* 首屏图与下方文字之间别留一大段空白 */
  .hero-cover + .hero { padding-top: 38px; }
  .hero-cover + .hero .eyebrow { margin-top: 0; }
}

/* ============================================================
   首屏 = 品牌横幅原图（最终版）
   要点：铺满宽度、保持原始比例、不裁切、不上下留白、不重复文字
   ============================================================ */
.hero-cover {
  display: block !important;
  padding: 0 !important;
  margin: 0 !important;
  background: var(--sand);
  overflow: hidden;
  line-height: 0;
}
.hero-cover__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  object-position: center;
}

/* 横幅里已经有品牌文案，下方旧的文字首屏整段隐藏，避免重复 */
/* 横幅下方保留文字首屏（用户指定保留） */
.hero-cover + .hero { display: block !important; padding-top: 72px; }

@media (max-width: 900px) {
  .hero-cover { padding: 0 !important; }
  .hero-cover__img {
    width: 100%;
    height: auto;
    max-height: none;
    object-fit: contain;
  }
}


/* 首屏按钮：压在横幅下方空白处，不挡字标 */
.hero-cover { position: relative; }
.hero-cta {
  position: absolute;
  left: 50%;
  bottom: 7%;
  transform: translateX(-50%);
  z-index: 2;
  padding: 15px 40px;
  font-size: 11px;
  letter-spacing: 0.2em;
  box-shadow: 0 6px 22px -10px rgba(0,0,0,.35);
}
@media (max-width: 900px) {
  .hero-cta {
    bottom: 5%;
    padding: 13px 32px;
    font-size: 10.5px;
  }
}


/* 横幅 + 文字块衔接 */
.hero-cover + .hero { padding-top: 72px !important; padding-bottom: 64px !important; }
.hero-cover + .hero .hero-art { display: none; }
@media (max-width: 900px) {
  .hero-cover + .hero { padding-top: 48px !important; padding-bottom: 44px !important; }
}


/* ---------- 横幅下方文字块：整体居中 ---------- */
.hero-cover + .hero .hero-grid {
  display: block !important;
  grid-template-columns: none !important;
}
.hero-cover + .hero .hero-art { display: none !important; }
.hero-cover + .hero .hero-copy {
  max-width: 700px !important;
  margin: 0 auto !important;
  text-align: center !important;
  padding: 0 !important;
}
.hero-cover + .hero .hero-copy h1 {
  font-size: clamp(30px, 3.6vw, 52px) !important;
  line-height: 1.12 !important;
  margin: 0 auto 20px !important;
}
.hero-cover + .hero .eyebrow {
  justify-content: center;
  text-align: center;
  margin-bottom: 16px;
}
.hero-cover + .hero .hero-sub {
  max-width: 560px !important;
  margin: 0 auto 30px !important;
}
.hero-cover + .hero .hero-actions {
  display: flex;
  justify-content: center !important;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-cover + .hero .hero-proof {
  justify-content: center !important;
  gap: 22px;
  flex-wrap: wrap;
  margin-top: 26px;
}

@media (max-width: 900px) {
  .hero-cover + .hero .hero-copy { max-width: 100% !important; }
  .hero-cover + .hero .hero-copy h1 { font-size: clamp(26px, 8.4vw, 36px) !important; }
  .hero-cover + .hero .hero-actions .btn { width: 100%; max-width: 320px; }
  .hero-cover + .hero .hero-actions { flex-direction: column; align-items: center; }
}