/*
Theme Name: Frances Tea
Description: 1:1 复刻主题 — Tea Drunk 结构 + 可编辑数据（内容/样式分离）
Author: Frances Tea
Version: 0.1.0
Text Domain: frances-tea
*/

/* ============================================================
   tokens.css — 设计层 · 全站唯一改肤入口
   数值来源：对原站渲染后 CSS 变量的逐项实测（2026-10-09）
   换品牌/换风格：只改本文件 + site.json
   ============================================================ */

:root {
  /* ---------- 色板 ---------- */
  --ink: #1F2C1C;                       /* 主色：深墨绿（文字/卡片底/footer） */
  --ink-rgb: 31 44 28;
  --paper: #F3F5F3;                     /* 页面底：浅玉白 */
  --paper-rgb: 243 245 243;
  --paper-hover: #E5E9E5;               /* 浅色按钮 hover */
  --hero-eyebrow: #CDD4C8;              /* 深底上的 eyebrow */
  --hero-sub: #E4E8E1;                  /* 深底上的副标题 */
  --band: #D9DDD8;                      /* 浅灰绿带 / 输入描边 */
  --muted: rgb(var(--ink-rgb) / 0.6);   /* 次级文字 */
  --subdued: rgb(var(--ink-rgb) / 0.8);
  --line: rgb(var(--ink-rgb) / 0.5);    /* 边框 */
  --line-soft: rgb(var(--ink-rgb) / 0.18);
  --accent-amber: #8A5A2B;              /* 琥珀点缀（价格/强调可用） */
  --ok: #3ED660; --low: #EE9441; --err: #8B0000;

  /* ---------- 字体 ---------- */
  --font-serif: 'Cardo', Georgia, 'Noto Serif TC', 'Songti TC', 'Songti SC', 'PMingLiU', serif;
  --font-zh-deco: 'Noto Serif TC', 'Songti TC', 'Songti SC', 'PMingLiU', serif; /* 装饰汉字 */

  /* ---------- 字号阶梯（实测：H1 58px/400/1.0）---------- */
  --fs-hero: clamp(34px, 4vw + 8px, 58px);
  --fs-h2: clamp(28px, 2.4vw + 8px, 40px);
  --fs-h3: 24px;
  --fs-h4: 18px;
  --fs-body: 17px;
  --fs-small: 14px;
  --fs-tag: 11px;

  /* ---------- 间距（原站 spacing-scale 乘数模式）---------- */
  --sp-unit: 4px;
  --sp-section-lg: max(20px, calc(var(--sp-unit) * 24px));   /* 96px 级 */
  --sp-section:  max(20px, calc(var(--sp-unit) * 14px));     /* 56px 级 */
  --sp-block:    max(20px, calc(var(--sp-unit) * 8px));
  --sp-gap: 16px;

  /* ---------- 布局 ---------- */
  --page-width: 1200px;                  /* 内容容器（原站 54rem 基准 + 视口补偿，取近似中值） */
  --header-h: 52px;
  --radius-card: 8px;
  --radius-pill: 999px;
  --border-w: 1px;

  /* ---------- 动效（实测 cubic-bezier）---------- */
  --t-fast: 0.0625s;
  --t: 0.125s;
  --t-med: 0.15s;
  --t-slow: 0.2s;
  --ease-hover: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* ---------- 占位图（换图：把 data/imgs 里的真图路径填进 JSON 即可）---------- */
  --ph-hero: linear-gradient(160deg, #24331f 0%, #1F2C1C 45%, #2e4028 78%, #1a2517 100%);
  --ph-card-a: linear-gradient(150deg, #d8c9a3 0%, #b98d4f 55%, #8a5a2b 100%);
  --ph-card-b: linear-gradient(160deg, #7e9469 0%, #4d6b45 55%, #2e4028 100%);
  --ph-card-c: linear-gradient(150deg, #c9b8a0 0%, #8f7a5c 60%, #5c4d38 100%);
  --ph-sq-a: linear-gradient(150deg, #e9e4d5 0%, #c9b8a0 100%);
  --ph-sq-b: linear-gradient(150deg, #dfe4d8 0%, #a8b89a 100%);
}


/* ============================================================
   base.css — 排版基础与通用组件
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; font-weight: 400; }

/* ---- 排版角色 ---- */
.h1 { font-size: var(--fs-hero); line-height: 1.05; letter-spacing: .01em; }
.h2 { font-size: var(--fs-h2);  line-height: 1.15; }
.h3 { font-size: var(--fs-h3);  line-height: 1.25; }
.h4 { font-size: var(--fs-h4);  line-height: 1.35; }
.eyebrow {
  font-style: italic;
  font-size: var(--fs-small);
  color: var(--muted);
  letter-spacing: .02em;
}
.zh { font-family: var(--font-zh-deco); }

/* ---- 长箭头 CTA（原站签名元素）---- */
.cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--fs-small);
  letter-spacing: .04em;
  transition: gap var(--t) var(--ease-hover), opacity var(--t) var(--ease-hover);
}
.cta .arr { display: inline-block; transition: transform var(--t) var(--ease-hover); }
.cta .arr::after { content: "⟶"; letter-spacing: -.05em; }
a:hover .cta .arr { transform: translateX(4px); }

/* ---- 药丸 tag ---- */
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--ink);
  color: var(--paper);
  font-size: var(--fs-tag);
  letter-spacing: .14em;
  text-transform: uppercase;
}

/* ---- 通用按钮（hero 白按钮 / 表单主按钮）---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  font-family: inherit;
  font-size: var(--fs-body);
  cursor: pointer;
  transition: background var(--t) var(--ease-hover), color var(--t) var(--ease-hover);
}
.btn:hover { background: var(--paper-hover); }

.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: #2a3a27; }

/* ---- 文字链接（footer "Prefer to wander" 式）---- */
.link-underline {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: opacity var(--t);
}
.link-underline:hover { opacity: .6; }

/* ---- 容器 ---- */
.container { max-width: var(--page-width); margin-inline: auto; padding-inline: clamp(20px, 4vw, 48px); }

/* ---- 区块节奏 ---- */
.section { padding-block: var(--sp-section); }

/* ---- 占位媒体框（JSON 里 media.ph = a/b/c…，换成真图时填 src）---- */
.ph {
  background: var(--ph-sq-a);
  width: 100%; height: 100%;
  display: block;
}
.ph--a { background: var(--ph-card-a); }
.ph--b { background: var(--ph-card-b); }
.ph--c { background: var(--ph-card-c); }

/* ---- 无障碍 ---- */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

/* ---- 入场（原站 ease-in）---- */
@media (prefers-reduced-motion: no-preference) {
  .reveal { animation: rise .5s var(--ease-in) both; }
  @keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
}

/* ---- 响应式 ---- */
@media (max-width: 749px) {
  :root { --fs-body: 16px; }
}


/* ============================================================
   sections.css — 区块组件（类名系统与原站 1:1：fw-* / fn-* / finder-*）
   ============================================================ */

/* ============ HEADER ============ */
.header {
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line-soft);
}
.header__bar {
  display: flex; align-items: center; gap: 24px;
  height: var(--header-h);
}
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand__glyph {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--ink); color: var(--paper);
  display: grid; place-items: center;
  font-size: 15px;
}
.brand__name {
  font-size: 20px; letter-spacing: .12em; text-transform: uppercase;
  white-space: nowrap;
}
.header__nav { display: flex; gap: 4px; margin-left: 8px; }
.header__nav > li { position: relative; }
.nav-link {
  display: inline-block; padding: 8px 12px;
  font-size: 15.5px;
  border-radius: 6px;
  transition: background var(--t) var(--ease-hover);
}
.nav-link:hover { background: rgb(var(--ink-rgb) / 0.06); }
.nav-link .caret { font-size: 10px; opacity: .55; margin-left: 3px; }

/* 下拉面板（mega menu 简化态：面板流式分组） */
.mega {
  position: absolute; left: 0; top: calc(100% + 6px);
  min-width: 560px;
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  padding: 18px 22px;
  display: none;
  box-shadow: 0 18px 40px rgb(var(--ink-rgb) / .10);
}
.header__nav li:hover .mega,
.header__nav li:focus-within .mega { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 28px; }
.mega--single { min-width: 260px; }
.header__nav li:hover .mega--single,
.header__nav li:focus-within .mega--single { display: block; }
.mega__group { padding-block: 6px; }
.mega__group-title {
  font-size: var(--fs-tag); letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); padding: 8px 0 4px;
  border-bottom: 1px solid var(--line-soft); margin-bottom: 6px;
}
.mega a { display: block; padding: 6px 0; font-size: 15px; transition: opacity var(--t); }
.mega a:hover { opacity: .55; }

.header__actions { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.icon-btn {
  width: 34px; height: 34px; border: 0; background: none; cursor: pointer;
  display: grid; place-items: center; border-radius: 6px;
  transition: background var(--t);
}
.icon-btn:hover { background: rgb(var(--ink-rgb) / 0.06); }
.icon-btn svg { width: 19px; height: 19px; stroke: var(--ink); fill: none; stroke-width: 1.5; }
.header__currency { font-size: var(--fs-small); display: inline-flex; gap: 4px; align-items: center; }

/* 移动端：汉堡 + 抽屉 */
.header__burger { display: none; }
.drawer-nav { display: none; }
@media (max-width: 989px) {
  .header__nav, .header__currency { display: none; }
  .header__burger { display: grid; }
  /* 手机端只保留汉堡 + 购物车，防止 actions 溢出 */
  .header__actions { gap: 10px; }
  .header__actions .icon-btn[aria-label="Search"],
  .header__actions .icon-btn[aria-label="Account"] { display: none; }
  .drawer-nav {
    position: fixed; inset: var(--header-h) 0 0 0; z-index: 60;
    background: var(--paper);
    padding: 24px;
    overflow: auto;
    display: none;
  }
  .drawer-nav.open { display: block; }
  .drawer-nav details { border-bottom: 1px solid var(--line-soft); }
  .drawer-nav summary { padding: 14px 0; font-size: 19px; cursor: pointer; list-style: none; }
  .drawer-nav summary::-webkit-details-marker { display: none; }
  .drawer-nav details a { display: block; padding: 9px 0 9px 16px; color: var(--subdued); }
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: min(88vh, 760px);
  display: flex; align-items: flex-end; justify-content: center;
  overflow: hidden;
  background: var(--ph-hero);
}
.hero__media {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover;
}
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgb(var(--ink-rgb) / .82) 0%, rgb(var(--ink-rgb) / .25) 55%, rgb(var(--ink-rgb) / .05) 100%);
}
.hero__content {
  position: relative;
  width: 100%;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: var(--sp-gap);
  padding-block: max(20px, calc(var(--sp-unit) * 25px)) max(20px, calc(var(--sp-unit) * 14px));
  padding-inline: clamp(20px, 4vw, 48px);
}
.hero__eyebrow { color: var(--hero-eyebrow); }
.hero__title { color: var(--paper); text-transform: uppercase; }
.hero__sub { color: var(--hero-sub); max-width: 720px; }
.hero__actions {
  display: flex; gap: 12px; justify-content: center;
  width: 52%; margin-top: 8px;
}
.hero__actions .btn { flex: 1 1 31%; }
@media (max-width: 749px) {
  .hero__actions { width: 74%; flex-direction: column; }
}

/* ============ FOUR WORLDS（四扇门）============ */
.fw { background: var(--paper); padding-block: var(--sp-section-lg); }
.fw__inner { max-width: var(--page-width); margin-inline: auto; padding-inline: clamp(20px, 4vw, 48px); }
.fw__eyebrow { margin-bottom: 10px; }
.fw__h { margin-bottom: 18px; }
.fw__intro { max-width: 560px; color: var(--subdued); margin-bottom: 40px; }
.fw-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 989px) { .fw-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .fw-grid { grid-template-columns: 1fr; } }

.fw-door {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: transform var(--t-slow) var(--ease-hover), box-shadow var(--t-slow) var(--ease-hover);
}
.fw-door:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgb(var(--ink-rgb) / .22); }
.fw-door__link {
  display: flex; flex-direction: column;
  min-height: 300px;
  padding: 22px 20px;
}
.fw-door__num { font-size: var(--fs-small); color: rgb(var(--paper-rgb) / .55); margin-bottom: 26px; }
.fw-door__eyebrow { font-style: italic; font-size: var(--fs-small); color: var(--hero-eyebrow); }
.fw-door__title { font-size: 24px; margin-top: 6px; }
.fw-door__zh { font-family: var(--font-zh-deco); font-size: 14px; color: rgb(var(--paper-rgb) / .78); margin-top: 4px; }
.fw-door__text { font-size: var(--fs-small); line-height: 1.55; color: rgb(var(--paper-rgb) / .82); margin-top: 14px; }
.fw-door__cta {
  margin-top: auto; padding-top: 22px;
  font-size: var(--fs-small);
  display: inline-flex; align-items: center; gap: 8px;
}
.fw-door__link:hover .fw-door__cta .arr { transform: translateX(4px); }
.fw-door__cta .arr { display: inline-block; transition: transform var(--t) var(--ease-hover); }
.fw-door__cta .arr::after { content: "⟶"; }

/* ============ FEATURED NOW ============ */
.fn { background: var(--fn-bg, var(--paper)); color: var(--fn-text, var(--ink)); padding-block: var(--sp-section-lg); }
.fn__inner { max-width: var(--page-width); margin-inline: auto; padding-inline: clamp(20px, 4vw, 48px); }
.fn__head { display: flex; align-items: baseline; gap: 18px; flex-wrap: wrap; margin-bottom: 26px; }
.fn__eyebrow { font-style: italic; font-size: 19px; font-weight: 400; }
.fn__intro { color: var(--subdued); }
.fn-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.fn--3 .fn-grid { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 749px) { .fn-grid, .fn--3 .fn-grid { grid-template-columns: 1fr; } }

.fn-card {
  background: #ECEEE9;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: transform var(--t-slow) var(--ease-hover), box-shadow var(--t-slow) var(--ease-hover);
}
.fn-card:hover { transform: translateY(-3px); box-shadow: 0 16px 30px rgb(var(--ink-rgb) / .14); }
.fn-card__media { display: block; aspect-ratio: 3 / 2; overflow: hidden; }
.fn-card__media img, .fn-card__media .ph { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease-in); }
.fn-card:hover .fn-card__media img { transform: scale(1.03); }
.fn-card__body { padding: 18px 20px 20px; }
.fn-card__tag { margin-bottom: 12px; }
.fn-card__title { font-size: 22px; margin-bottom: 8px; }
.fn-card__text { font-size: 15.5px; color: var(--subdued); margin-bottom: 16px; }
.fn-card__cta { font-size: var(--fs-small); display: inline-flex; gap: 8px; align-items: center; }
.fn-card__cta .arr { display: inline-block; transition: transform var(--t) var(--ease-hover); }
.fn-card__cta .arr::after { content: "⟶"; }
.fn-card__link:hover .fn-card__cta .arr { transform: translateX(4px); }

/* ============ FINDER ============ */
.finder { padding-block: var(--sp-section-lg); }
.finder__inner { max-width: var(--page-width); margin-inline: auto; padding-inline: clamp(20px, 4vw, 48px); }
.finder__head { margin-bottom: 34px; }
.finder__eyebrow { margin-bottom: 10px; }
.finder__h { margin-bottom: 16px; }
.finder__intro { max-width: 620px; color: var(--subdued); }
.finder-guides {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-bottom: 48px;
}
@media (max-width: 749px) { .finder-guides { grid-template-columns: 1fr; } }
.finder-guide {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-card);
  padding: 26px 24px 20px;
  display: flex; flex-direction: column; min-height: 150px;
  transition: transform var(--t-slow) var(--ease-hover), box-shadow var(--t-slow) var(--ease-hover);
}
.finder-guide:hover { transform: translateY(-3px); box-shadow: 0 16px 30px rgb(var(--ink-rgb) / .22); }
.finder-guide__title { font-size: 22px; margin-bottom: 10px; }
.finder-guide__note { font-size: 15.5px; color: rgb(var(--paper-rgb) / .8); }
.finder-guide__go {
  margin-top: auto; padding-top: 20px;
  font-size: var(--fs-tag); letter-spacing: .14em; text-transform: uppercase;
  color: rgb(var(--paper-rgb) / .85);
  display: inline-flex; gap: 8px; align-items: center;
}
.finder-guide__go .arr { display: inline-block; transition: transform var(--t) var(--ease-hover); }
.finder-guide__go .arr::after { content: "⟶"; }
.finder-guide:hover .finder-guide__go .arr { transform: translateX(4px); }

.finder__foot { border-top: 1px solid var(--line-soft); padding-top: 26px; max-width: 640px; }
.finder__foot p { margin-bottom: 6px; }
.finder__foot .link-underline { display: inline-block; margin-bottom: 6px; font-size: 15.5px; }

/* ============ FOOTER ============ */
.footer { background: var(--ink); color: rgb(var(--paper-rgb) / .92); margin-top: var(--sp-section-lg); }
.footer .container { padding-block: max(20px, calc(var(--sp-unit) * 12px)) max(20px, calc(var(--sp-unit) * 8px)); }
.footer-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
  padding-bottom: 40px;
}
@media (max-width: 749px) { .footer-grid { grid-template-columns: 1fr; } }
.footer .menu__heading {
  font-size: var(--fs-h4); margin-bottom: 12px;
  color: var(--paper);
}
.footer .menu a {
  display: block; padding: 5px 0;
  font-size: 15px; color: rgb(var(--paper-rgb) / .78);
  transition: color var(--t);
}
.footer .menu a:hover { color: var(--paper); }
.footer-news { max-width: 420px; }
.footer-news p { font-size: 15px; color: rgb(var(--paper-rgb) / .78); margin-bottom: 16px; }
.footer-news form { display: flex; gap: 0; border: 1px solid rgb(var(--paper-rgb) / .4); border-radius: 8px; overflow: hidden; }
.footer-news input {
  flex: 1; background: none; border: 0; padding: 12px 14px;
  color: var(--paper); font-family: inherit; font-size: 15px; outline: none;
}
.footer-news input::placeholder { color: rgb(var(--paper-rgb) / .5); }
.footer-news .btn { border-radius: 0; }
.footer-brand { font-size: 22px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 14px; color: var(--paper); }
.footer-utilities {
  border-top: 1px solid rgb(var(--paper-rgb) / .18);
  padding-top: 20px;
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between;
  font-size: var(--fs-small); color: rgb(var(--paper-rgb) / .6);
}
.footer-utilities a { margin-right: 16px; }

/* ============ 聊天浮钮（原站右下角）============ */
.chat-fab {
  position: fixed; right: 20px; bottom: 20px; z-index: 40;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--paper); border: 1px solid var(--line-soft);
  border-radius: var(--radius-pill);
  padding: 9px 16px;
  font-size: var(--fs-small);
  box-shadow: 0 8px 22px rgb(var(--ink-rgb) / .14);
  cursor: pointer;
  transition: transform var(--t) var(--ease-hover);
}
.chat-fab:hover { transform: translateY(-2px); }


/* ============================================================
   products.css — 商品列表 & 商品详情
   ============================================================ */

/* ---------- 分类筛选条 ---------- */
.cat-bar {
  display: flex; flex-wrap: wrap; gap: 8px 22px;
  padding: 26px 0 10px;
}
.cat-bar button {
  background: none; border: none; cursor: pointer;
  font-family: var(--font-serif); font-size: 16px; letter-spacing: .06em;
  color: var(--subdued); padding: 4px 2px;
  border-bottom: 1px solid transparent; text-transform: uppercase;
}
.cat-bar button.is-active { color: var(--ink); border-bottom-color: var(--ink); }

/* ---------- 商品网格（对齐 fn-grid 风格） ---------- */
.pgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 34px 22px; padding: 30px 0 70px; }
.pcard { list-style: none; }
.pcard__link { display: block; text-decoration: none; color: inherit; }
.pcard__media {
  display: block; aspect-ratio: 4 / 5; overflow: hidden;
  background: var(--surface-2); border-radius: 2px;
}
.pcard__media img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .6s ease;
}
.pcard__link:hover .pcard__media img { transform: scale(1.04); }
.pcard__title {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  margin-top: 12px; font-size: 14.5px; line-height: 1.5; color: var(--ink);
}
.pcard__price { margin-top: 5px; font-size: 13.5px; color: var(--subdued); }
.pcard__price b { color: var(--ink); font-weight: 600; margin-right: 6px; }

/* ---------- 详情页 ---------- */
.pd { padding: 34px 0 60px; }
.pd__crumb { font-size: 12.5px; letter-spacing: .08em; color: var(--subdued); margin-bottom: 22px; }
.pd__crumb a { color: inherit; text-decoration: none; }
.pd__crumb a:hover { color: var(--ink); }
.pd__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 54px; align-items: start; }

/* 画廊 */
.pd__main-img { aspect-ratio: 4 / 5; overflow: hidden; background: var(--surface-2); border-radius: 2px; }
.pd__main-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pd__thumbs { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; margin-top: 10px; }
.pd__thumbs button {
  padding: 0; border: 1px solid transparent; background: var(--surface-2);
  aspect-ratio: 1; cursor: pointer; overflow: hidden; border-radius: 2px;
}
.pd__thumbs button.is-active { border-color: var(--ink); }
.pd__thumbs img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* 购买栏 */
.pd__buy { position: sticky; top: 90px; }
.pd__title { font-size: clamp(20px, 2.2vw, 26px); line-height: 1.45; font-weight: 500; }
.pd__price { margin-top: 14px; font-size: 20px; color: var(--ink); }
.pd__price .cur { font-size: 14px; margin-right: 2px; }
.pd__ship {
  display: inline-block; margin-top: 10px; padding: 3px 10px;
  font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink); background: var(--surface-2); border-radius: 2px;
}
.pd__sku-note { margin-top: 8px; font-size: 13px; color: var(--subdued); }
.pd__actions { display: flex; gap: 12px; margin-top: 26px; }
.pd__actions .btn { flex: 1; text-align: center; padding: 14px 20px; }
.pd__src { margin-top: 14px; font-size: 12.5px; color: var(--subdued); }
.pd__src a { color: inherit; }

/* 图文详情 */
.pd-detail { border-top: 1px solid var(--line-soft); margin-top: 60px; padding-top: 40px; }
.pd-detail__h { font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: var(--subdued); margin-bottom: 26px; }
.pd-detail__body { max-width: 720px; margin: 0 auto; }
.pd-detail__body p { margin: 0 0 16px; font-size: 15.5px; line-height: 1.9; }
.pd-detail__body img { display: block; width: 100%; margin: 0 auto 22px; border-radius: 2px; }

/* ---------- 移动端 ---------- */
@media (max-width: 989px) {
  .pgrid { grid-template-columns: repeat(2, 1fr); gap: 26px 14px; }
  .pd__grid { grid-template-columns: 1fr; gap: 26px; }
  .pd__buy { position: static; }
  .pd__thumbs { grid-template-columns: repeat(6, 1fr); }
  .pd-detail__body { max-width: 100%; }
  .cat-bar { gap: 6px 16px; padding-top: 18px; }
}