/*
Theme Name: Jewelry Commerce Storefront Child
Theme URI: https://jadeallday.com/
Description: JADE ALL DAY / 玉刻珠宝的 Storefront 子主题。
Author: 玉刻珠宝
Template: storefront
Version: 0.1.11
Requires at least: 6.9
Requires PHP: 8.1
License: GPL-2.0-or-later
Text Domain: jewelry-commerce-storefront-child
*/

/* ============================================================
   JADE ALL DAY 设计 tokens 与基础组件
   品牌：JADE ALL DAY / 玉刻珠宝（2026-08-28 确认），商标采用已批准的「商标3」原图
   规范权威：docs/design/design-system.md
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Cormorant:ital,wght@0,400;0,500;0,600;1,500&family=Montserrat:wght@300;400;500;600&family=Noto+Serif+SC:wght@500;700&family=Noto+Sans+SC:wght@400;500&display=swap');

:root {
  /* 色彩 */
  --ink: #16302B;
  --ink-deep: #0F231F;
  --paper: #F8F5EE;
  --porcelain: #FFFFFF;
  --imperial: #1F6F54;
  --champagne: #B58E5A;
  --champagne-bright: #C9A063;
  --champagne-deep: #8C6B3F;
  --cinnabar: #9E2B25;
  --text: #2A2E2C;
  --text-soft: #5C6662;
  --frame: #EDEAE3;
  --hairline: rgba(22, 48, 43, .14);
  --violet: #7C6BA8;
  --honey: #C69749;
  --icewhite: #DCE8E2;
  --error: #B3261E;

  /* 字体 */
  --serif: 'Cormorant', Georgia, 'Times New Roman', serif;
  --sans: 'Montserrat', 'Segoe UI', Arial, sans-serif;
  --serif-zh: 'Noto Serif SC', 'SimSun', serif;
  --sans-zh: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;

  /* 节奏 */
  --gutter: 48px;
  --section: 112px;
  --section-tight: 72px;
  --maxw: 1280px;
  --shadow-hover: 0 12px 32px rgba(22, 48, 43, .10);
  --ease: cubic-bezier(.33, 1, .68, 1);
}

/* ---------- 基础 ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
:lang(zh), .zh { font-family: var(--sans-zh); }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; cursor: pointer; }
button { cursor: pointer; font: inherit; }
:focus-visible { outline: 2px solid var(--imperial); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; }
.section--tight { padding: var(--section-tight) 0; }
@media (max-width: 768px) {
  :root { --gutter: 20px; --section: 64px; --section-tight: 48px; }
}

/* ---------- 文字 ---------- */
.display {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(1.75rem, 3vw, 2.5rem); line-height: 1.15; color: var(--ink); }
.h3 { font-family: var(--serif); font-weight: 600; font-size: 1.375rem; line-height: 1.3; color: var(--ink); }
.eyebrow {
  font-size: 13px; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--champagne-deep);
}
.lede { font-size: 18px; font-weight: 300; color: var(--text-soft); max-width: 56ch; }
.small { font-size: 14px; color: var(--text-soft); }
.zh-display { font-family: var(--serif-zh); font-weight: 500; }
.num { font-variant-numeric: tabular-nums; }
.vertical-accent {
  writing-mode: vertical-rl; font-family: var(--serif-zh); font-weight: 500;
  letter-spacing: .5em; color: var(--champagne-deep); font-size: 15px; user-select: none;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 32px;
  background: var(--ink); color: var(--porcelain);
  font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  border: 1px solid var(--ink); border-radius: 0;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
}
.btn:hover { background: var(--ink-deep); transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: rgba(22, 48, 43, .05); }
.btn--ghost-light { background: transparent; color: var(--paper); border-color: rgba(248, 245, 238, .55); }
.btn--ghost-light:hover { background: rgba(248, 245, 238, .12); border-color: var(--paper); }
.btn--wide { width: 100%; }
.textlink {
  color: var(--imperial); font-weight: 500;
  text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px;
}
.textlink:hover { color: var(--ink); }

/* ---------- 徽章 / 印章 / 标签 ---------- */
.oak { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--cinnabar); }
.oak::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--cinnabar); }
.seal {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 4px;
  background: var(--cinnabar); color: #fff;
  font-family: var(--serif-zh); font-weight: 700; font-size: 12px; line-height: 1.15;
  writing-mode: vertical-rl; letter-spacing: .08em;
}
.chip {
  display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 16px;
  border: 1px solid var(--hairline); border-radius: 999px;
  font-size: 13px; font-weight: 500; color: var(--text); background: var(--porcelain);
  transition: border-color .2s var(--ease);
}
.chip:hover { border-color: var(--ink); }
.chip.is-active { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.chip__dot { width: 10px; height: 10px; border-radius: 50%; border: 1px solid rgba(0,0,0,.12); }
.grade-tag {
  display: inline-block; padding: 4px 10px; border: 1px solid var(--hairline);
  font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-soft); background: var(--porcelain);
}
.pending { font-size: 12px; color: var(--text-soft); border-bottom: 1px dashed var(--champagne); cursor: help; }

/* ---------- 商品卡 ---------- */
.card { display: block; }
.card__media {
  position: relative; aspect-ratio: 4 / 5; overflow: hidden;
  background: var(--frame); border-radius: 2px;
}
.card__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s var(--ease);
}
.card:hover .card__media img { transform: scale(1.035); }
.card__body { padding: 16px 2px 0; }
.card__eyebrow { font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--champagne-deep); }
.card__title { font-family: var(--serif); font-weight: 600; font-size: 19px; color: var(--ink); margin-top: 4px; line-height: 1.3; }
.card__price { font-size: 15px; font-weight: 500; margin-top: 6px; font-variant-numeric: tabular-nums; }
.card__oak { margin-top: 8px; }
.card--sold .card__media::after {
  content: 'SOLD'; position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(22, 48, 43, .55); color: var(--paper);
  font-size: 15px; font-weight: 600; letter-spacing: .3em; text-transform: uppercase;
}
.card--sold .card__price { color: var(--text-soft); text-decoration: line-through; }

/* ---------- 素材占位槽（生成素材放入 var/media/brand/ 后自动替换） ---------- */
.slot { position: relative; background-size: cover; background-position: center; border-radius: 2px; overflow: hidden; }
.slot__tag {
  position: absolute; right: 10px; bottom: 10px; z-index: 2;
  font-size: 11px; font-weight: 600; letter-spacing: .1em;
  color: rgba(255, 255, 255, .92); background: rgba(22, 48, 43, .55);
  padding: 3px 10px; border-radius: 999px; backdrop-filter: blur(4px);
}
/* 多层背景：图片在上（缺失则透明），渐变兜底在下 */
.slot--a1 { background-image: url('assets/images/A1-hero-green-16x9.jpg'); }
.slot--a2 { background-image: url('assets/images/A2-hero-violet-16x9.jpg'); }
.slot--a3 { background-image: url('assets/images/A3-hero-honey-16x9.jpg'); }
.slot--b1 { background-image: url('assets/images/B1-banner-rings.jpg'); }
.slot--b2 { background-image: url('assets/images/B2-banner-earrings.jpg'); }
.slot--b3 { background-image: url('assets/images/B3-banner-pendants.jpg'); }
.slot--b4 { background-image: url('assets/images/B4-banner-gift.jpg'); }
.slot--c1 { background-image: url('assets/images/C1-story-boulder.jpg'); }
.slot--c2 { background-image: url('assets/images/C2-story-hands.jpg'); }
.slot--c3 { background-image: url('assets/images/C3-story-wear.jpg'); background-position: center 72%; }
.slot--g1 { background-image: url('assets/images/G1-custom-hero.jpg'); }
.slot--g2 { background-image: url('assets/images/G2-custom-sketch.jpg'); }

/* 窄容器对准横构图主体：A 系列主体在右、B 系列主体在左（A1 竖版图专留移动端 hero） */
.colour-card__media.slot--a1, .colour-card__media.slot--a2, .colour-card__media.slot--a3 { background-position: right center; }
.duo__tile.slot, .chapter__media.slot--b4 { background-position: left center; }

/* ---------- 顶部 chrome ---------- */
.topbar {
  background: var(--ink); color: var(--paper);
  font-size: 12.5px; letter-spacing: .08em; text-align: center; padding: 9px var(--gutter);
}
.topbar a { color: var(--champagne-bright); }
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgb(255, 255, 255); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}
.nav__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter);
  display: grid; grid-template-columns: minmax(max-content, 1fr) auto minmax(max-content, 1fr);
  align-items: center; gap: 24px; min-height: 72px;
}
.brand { display: inline-flex; align-items: center; justify-self: start; gap: 12px; }
.brand__name { font-family: var(--serif); font-weight: 600; font-size: 20px; letter-spacing: .14em; word-spacing: .1em; color: var(--ink); white-space: nowrap; }
.jad-brand-mark {
  position: relative; width: 38px; height: 38px; flex: none; overflow: hidden;
  border-radius: 50%; background: rgb(255, 255, 255);
  box-shadow: inset 0 0 0 1px rgba(22, 48, 43, .12);
}
.jad-brand-mark img {
  position: absolute; width: 315.08%; max-width: none; height: auto;
  left: -108.54%; top: -74.87%;
}
.jad-brand-wordmark {
  width: 230px; height: 25px; flex: none;
  background-color: rgb(255, 255, 255);
  background-image: url('assets/images/brand-logo-3.png');
  background-repeat: no-repeat;
  background-size: 177.12% auto;
  background-position: 51.27% 79.17%;
  filter: url('assets/images/brand-paper-key.svg#remove-paper');
}
.nav__primary {
  align-self: stretch; display: flex; align-items: center; justify-self: center;
}
.nav__links {
  margin: 0; padding: 0;
  display: flex; align-items: center; flex-wrap: nowrap; gap: clamp(22px, 2vw, 32px); list-style: none;
}
.nav__links > li { display: flex; align-items: center; }
.nav__links a,
.nav__links summary {
  min-height: 44px; display: inline-flex; align-items: center;
  font-size: 12px; font-weight: 500; line-height: 1; letter-spacing: .1em; text-transform: uppercase;
  padding: 0; position: relative; white-space: nowrap;
}
.nav__links a.is-active::after,
.nav__links summary.is-active::after {
  content: ''; position: absolute; left: 0; right: auto; bottom: 0;
  width: 24px; height: 2px; background: var(--imperial);
}
.nav__links a:hover, .nav__links summary:hover { color: var(--imperial); }
.nav__actions { display: flex; align-items: center; justify-self: end; flex-shrink: 0; gap: 4px; }
.nav__actions .icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: auto; min-width: 44px; height: 44px; padding: 0 8px; background: none; border: none; color: var(--ink);
}
.nav__actions .icon-btn:hover { color: var(--imperial); }
.jad-language { position: relative; }
.jad-language > summary { list-style: none; }
.jad-language > summary::-webkit-details-marker { display: none; }
.jad-language__trigger {
  min-width: 44px; min-height: 44px; padding: 0 8px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ink); cursor: pointer; white-space: nowrap;
}
.jad-language__trigger:hover,
.jad-language[open] .jad-language__trigger { color: var(--imperial); }
.jad-language__menu {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 4;
  min-width: 152px; padding: 8px; display: grid; gap: 2px;
  background: var(--porcelain); border: 1px solid var(--hairline); box-shadow: var(--shadow-hover);
}
.jad-language__menu a {
  min-height: 42px; padding: 0 12px; display: flex; align-items: center;
  color: var(--text); font-size: 13px; line-height: 1; white-space: nowrap;
}
.jad-language__menu a:hover { background: rgba(22, 48, 43, .05); color: var(--imperial); }
.jad-language__menu a[aria-current='true'] { color: var(--imperial); font-weight: 600; }
.bag-count {
  position: absolute; top: 4px; right: 2px; min-width: 16px; height: 16px; border-radius: 999px;
  background: var(--cinnabar); color: #fff; font-size: 10px; font-weight: 600;
  display: flex; align-items: center; justify-content: center; padding: 0 4px;
}
.nav__actions .menu-btn { display: none; }
@media (max-width: 1180px) {
  .nav__inner { grid-template-columns: minmax(0, 1fr) auto; }
  .nav__primary { display: none; }
  .nav__actions .menu-btn { display: inline-flex; }
  .mobile-menu {
    position: absolute; inset: 100% 0 auto;
    background: var(--porcelain); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline);
    box-shadow: var(--shadow-hover); padding: 20px var(--gutter) 24px;
  }
  .mobile-menu[hidden] { display: none; }
  .mobile-menu__group { display: grid; }
  .mobile-menu__group + .mobile-menu__group { border-top: 1px solid var(--hairline); margin-top: 12px; padding-top: 12px; }
  .mobile-menu a { min-height: 44px; display: flex; align-items: center; color: var(--ink); font-size: 14px; }
  .mobile-menu a[aria-current="page"] { color: var(--imperial); font-weight: 600; }
}
@media (min-width: 1181px) {
  .mobile-menu,
  .jad-mobile-menu { display: none !important; }
}
@media (max-width: 760px) {
  .nav__actions > a.jad-desktop-action { display: none; }
}
@media (max-width: 640px) {
  .nav__inner { gap: 12px; min-height: 64px; }
  .nav__actions { gap: 0; }
  .nav__actions > a { display: none; }
  .brand { gap: 8px; min-width: 0; }
  .brand__name { font-size: 17px; letter-spacing: .1em; }
  .jad-brand-mark { width: 34px; height: 34px; }
  .jad-brand-wordmark { width: 174px; height: 19px; }
}

/* ---------- 页脚 ---------- */
.footer { background: var(--ink); color: var(--paper); margin-top: var(--section); }
.footer__grid {
  max-width: var(--maxw); margin: 0 auto; padding: 72px var(--gutter) 48px;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.6fr; gap: 48px;
}
.footer h4 { font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--champagne-bright); margin-bottom: 18px; }
.footer ul { list-style: none; display: grid; gap: 10px; font-size: 14px; }
.footer a:hover { color: var(--champagne-bright); }
.footer__brand p { font-size: 14px; color: rgba(248, 245, 238, .75); max-width: 34ch; margin-top: 14px; }
.footer__bottom {
  border-top: 1px solid rgba(248, 245, 238, .16);
  padding: 20px var(--gutter); text-align: center;
  font-size: 12.5px; color: rgba(248, 245, 238, .65); letter-spacing: .06em;
}
.newsletter { display: flex; margin-top: 6px; }
.newsletter input {
  flex: 1; min-height: 48px; padding: 0 16px; border: 1px solid rgba(248, 245, 238, .3);
  background: transparent; color: var(--paper); font: inherit; font-size: 14px;
}
.newsletter input::placeholder { color: rgba(248, 245, 238, .5); }
.newsletter button {
  min-height: 48px; padding: 0 22px; background: var(--paper); color: var(--ink);
  border: none; font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
}
.newsletter button:hover { background: var(--champagne-bright); }
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; } }

/* ---------- 表单 ---------- */
.field { display: grid; gap: 8px; }
.field label { font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink); }
.field input, .field select, .field textarea {
  min-height: 48px; padding: 0 16px; font: inherit; font-size: 15px; color: var(--text);
  background: var(--porcelain); border: 1px solid var(--hairline); border-radius: 2px;
}
.field textarea { padding: 12px 16px; min-height: 96px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--imperial); box-shadow: 0 0 0 1px var(--imperial); }
.field .hint { font-size: 13px; color: var(--text-soft); }
.field.has-error input,
.field.has-error select,
.field.has-error textarea,
.jad-theme .form-row.has-error input,
.jad-theme .form-row.has-error select,
.jad-theme .form-row.has-error textarea { border-color: var(--error); box-shadow: 0 0 0 1px var(--error); }
.field-error { font-size: 13px; font-weight: 600; color: var(--error); }

/* ---------- 折叠面板 ---------- */
.acc { border-top: 1px solid var(--hairline); }
.acc details { border-bottom: 1px solid var(--hairline); }
.acc summary {
  list-style: none; display: flex; align-items: center; justify-content: space-between;
  min-height: 52px; font-size: 14px; font-weight: 600; letter-spacing: .06em; cursor: pointer;
}
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: '+'; font-family: var(--serif); font-size: 22px; color: var(--champagne-deep); }
.acc details[open] summary::after { content: '\2212'; }
.acc .acc__body { padding: 0 0 18px; font-size: 14.5px; color: var(--text-soft); max-width: 60ch; }

/* ---------- 杂项 ---------- */
.notice { border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); padding: 14px 0; text-align: center; font-size: 13.5px; color: var(--text-soft); }
.crumbs { font-size: 13px; color: var(--text-soft); display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs a:hover { color: var(--imperial); }
.hairline-rule { border: 0; border-top: 1px solid var(--hairline); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; }
.grid-products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; row-gap: 48px; }
@media (max-width: 1024px) { .grid-products { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .grid-products { grid-template-columns: repeat(2, 1fr); gap: 16px; row-gap: 32px; } }
.fade-up { animation: fadeUp .7s var(--ease) both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ---------- 跳过导航（无障碍必备） ---------- */
.skip {
  position: absolute; left: 12px; top: -48px; z-index: 200;
  background: var(--ink); color: var(--paper); padding: 10px 18px;
  font-size: 13px; letter-spacing: .08em; transition: top .15s var(--ease);
}
.skip:focus-visible { top: 12px; }

/* ---------- 状态徽章 ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 7px; padding: 3px 12px; border-radius: 999px;
  font-size: 12px; font-weight: 600; letter-spacing: .08em;
  background: var(--frame); color: var(--text-soft); border: 1px solid transparent;
}
.badge::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge--ok { background: rgba(31,111,84,.1); color: var(--imperial); }
.badge--wait { background: rgba(198,151,73,.14); color: #7A5A1E; }
.badge--stop { background: rgba(179,38,30,.09); color: var(--error); }
.badge--dim { background: var(--frame); color: var(--text-soft); }

/* ---------- 通知条 / 弹出提示 ---------- */
.alert { display: flex; gap: 12px; align-items: flex-start; padding: 14px 18px; border: 1px solid var(--hairline); border-left: 3px solid var(--text-soft); background: var(--porcelain); font-size: 14px; }
.alert strong { display: block; color: var(--ink); }
.alert p { color: var(--text-soft); font-size: 13.5px; }
.alert--ok { border-left-color: var(--imperial); }
.alert--warn { border-left-color: var(--honey); }
.alert--error { border-left-color: var(--error); }
.alert__close { margin-left: auto; background: none; border: none; color: var(--text-soft); font-size: 16px; line-height: 1; padding: 2px; }

/* ---------- 步骤 / 阶段 ---------- */
.steps { list-style: none; display: grid; gap: 0; counter-reset: step; }
.steps li { position: relative; padding: 0 0 26px 44px; counter-increment: step; }
.steps li::before {
  content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: 0;
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--hairline); border-radius: 50%; background: var(--porcelain);
  font-family: var(--serif); font-size: 12.5px; color: var(--champagne-deep);
}
.steps li::after { content: ''; position: absolute; left: 13.5px; top: 30px; bottom: 2px; width: 1px; background: var(--hairline); }
.steps li:last-child::after { display: none; }
.steps li.is-done::before { background: var(--imperial); border-color: var(--imperial); color: #fff; }
.steps li.is-now::before { border-color: var(--ink); color: var(--ink); box-shadow: 0 0 0 3px rgba(22,48,43,.08); }
.steps h4 { font-size: 14px; font-weight: 600; color: var(--ink); letter-spacing: .04em; }
.steps p { font-size: 13.5px; color: var(--text-soft); max-width: 52ch; }

/* ---------- 骨架屏 ---------- */
.skel { background: linear-gradient(90deg, var(--frame) 25%, #F4F1E9 45%, var(--frame) 65%); background-size: 300% 100%; animation: skel 1.4s linear infinite; border-radius: 2px; }
@keyframes skel { to { background-position: -200% 0; } }

/* ---------- 简表 ---------- */
.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th { text-align: left; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-soft); font-weight: 600; padding: 10px 12px; border-bottom: 1px solid var(--ink); }
.tbl td { padding: 14px 12px; border-bottom: 1px solid var(--hairline); vertical-align: middle; }
.tbl-wrap { overflow-x: auto; }

/* ---------- 勾选 / 单选行 ---------- */
.checkrow { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--text); cursor: pointer; }
.checkrow input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--imperial); flex: none; }
.checkrow .small { display: block; }

/* ---------- 原型演示态切换（仅设计稿用，非产品控件） ---------- */
.demo-switch { display: inline-flex; flex-wrap: wrap; gap: 8px; padding: 6px; border: 1px dashed var(--champagne); border-radius: 999px; background: rgba(201,160,99,.06); }
.demo-switch button { border: none; background: transparent; padding: 6px 16px; border-radius: 999px; font-size: 12.5px; font-weight: 600; letter-spacing: .06em; color: var(--text-soft); }
.demo-switch button.is-on { background: var(--ink); color: var(--paper); }
.demo-note { font-size: 12px; color: var(--champagne-deep); letter-spacing: .06em; }
[data-state] { display: none; }
[data-state].is-shown { display: block; }

/* ---------- 账户区外壳（/my-account/* 共用） ---------- */
.acct { display: grid; grid-template-columns: 232px minmax(0, 1fr); gap: 56px; align-items: start; }
.acct > * { min-width: 0; }
.acct__nav { position: sticky; top: 96px; display: grid; gap: 2px; border-top: 1px solid var(--hairline); }
.acct__nav a { display: flex; justify-content: space-between; align-items: center; padding: 13px 10px; font-size: 14px; border-bottom: 1px solid var(--hairline); color: var(--text); }
.acct__nav a:hover { color: var(--imperial); }
.acct__nav a.is-active { color: var(--ink); font-weight: 600; box-shadow: inset 3px 0 0 var(--imperial); padding-left: 14px; }
.acct__nav .count { font-size: 12px; color: var(--text-soft); }
@media (max-width: 900px) {
  .acct { grid-template-columns: 1fr; gap: 24px; }
  .acct__nav { position: static; display: flex; width: 100%; max-width: 100%; overflow-x: auto; border-top: 0; gap: 8px; padding-bottom: 4px; }
  .acct__nav a { border: 1px solid var(--hairline); border-radius: 999px; padding: 8px 16px; white-space: nowrap; }
  .acct__nav a.is-active { box-shadow: none; background: var(--ink); color: var(--paper); padding-left: 16px; }
}
@media (max-width: 640px) {
  .section-head { align-items: flex-start; flex-direction: column; gap: 16px; }
  .pane { min-width: 0; }
}

/* ---------- 白底卡片 ---------- */
.pane { background: var(--porcelain); border: 1px solid var(--hairline); border-radius: 2px; padding: 28px; }
.pane + .pane { margin-top: 24px; }
.pane__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.pane__head .h3 { margin: 0; }

/* ---------- 空状态 ---------- */
.empty { text-align: center; padding: 64px 24px; border: 1px dashed var(--hairline); border-radius: 2px; background: var(--porcelain); }
.empty .h3 { margin-top: 14px; }
.empty p { color: var(--text-soft); font-size: 14.5px; margin-top: 8px; }
.empty .btn { margin-top: 22px; }

/* ============================================================
   WordPress / WooCommerce 实装层
   ============================================================ */
body.jad-theme {
  overflow-wrap: anywhere;
}
body.jad-theme .site,
body.jad-theme .site-content,
body.jad-theme .content-area,
body.jad-theme .site-main {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}
body.jad-theme .site-header,
body.jad-theme .site-footer,
body.jad-theme .storefront-breadcrumb,
body.jad-theme .storefront-primary-navigation {
  display: none;
}
.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.screen-reader-text:focus {
  position: fixed !important; top: 12px; left: 12px; z-index: 10000;
  width: auto; height: auto; padding: 12px 18px; margin: 0; clip: auto;
  color: var(--paper); background: var(--ink);
}

/* 顶部导航 */
.jad-topbar__inner { max-width: var(--maxw); margin: 0 auto; }
.jad-nav__shop { position: relative; }
.jad-nav__shop > summary { list-style: none; cursor: pointer; }
.jad-nav__shop > summary::-webkit-details-marker { display: none; }
.jad-nav__shop-menu {
  position: absolute; top: calc(100% + 10px); left: -22px; min-width: 220px;
  padding: 16px 22px; display: grid; gap: 8px; background: var(--porcelain);
  border: 1px solid var(--hairline); box-shadow: var(--shadow-hover);
}
.jad-nav__shop-menu a { min-height: 38px; display: flex; align-items: center; }
.jad-action-label { font-size: 12px; font-weight: 500; line-height: 1; letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; }
.jad-mobile-menu {
  position: absolute; inset: 100% 0 auto; padding: 18px var(--gutter) 24px;
  background: var(--porcelain); border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline); box-shadow: var(--shadow-hover);
}
.jad-mobile-menu[hidden] { display: none; }
.jad-mobile-menu__group { display: grid; }
.jad-mobile-menu__group + .jad-mobile-menu__group { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--hairline); }
.jad-mobile-menu a { min-height: 44px; display: flex; align-items: center; }
.jad-mobile-menu a[aria-current='page'] { color: var(--imperial); font-weight: 600; }
.jad-mobile-language > summary {
  min-height: 44px; display: flex; align-items: center;
  list-style: none; color: var(--ink); font-size: 14px; cursor: pointer;
}
.jad-mobile-language > summary::-webkit-details-marker { display: none; }
.jad-mobile-language__options { display: grid; padding: 0 0 8px 18px; }
.jad-mobile-language__options a[aria-current='true'] { color: var(--imperial); font-weight: 600; }
.footer .jad-brand-mark { box-shadow: inset 0 0 0 1px rgba(248, 245, 238, .22); }
.footer .footer-heading { margin-bottom: 18px; color: var(--champagne-bright); font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; }

/* 首页 */
body.home.jad-theme { background: var(--porcelain); }
.jad-hero { display: grid; grid-template-columns: minmax(420px, 600px) 1fr; min-height: min(86vh, 780px); color: var(--paper); }
.jad-hero__panel { display: flex; align-items: center; justify-content: center; padding: 64px var(--gutter); background: var(--ink); }
.jad-hero__content { max-width: 430px; }
.jad-hero__content .display { color: var(--paper); }
.jad-hero__content .display em { color: var(--champagne-bright); }
.jad-hero__lede { margin-top: 20px; max-width: 44ch; color: rgba(248,245,238,.9); font-size: 17.5px; font-weight: 300; }
.jad-hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.jad-hero__stage { position: relative; min-height: 540px; overflow: hidden; background: var(--frame); }
.jad-hero__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.jad-hero__stage::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(15,35,31,.3), transparent 32%); }
.jad-hero__accent { position: absolute; top: 50%; right: 36px; z-index: 2; transform: translateY(-50%); color: rgba(248,245,238,.8); }
.jad-usp { background: var(--porcelain); border-bottom: 1px solid var(--hairline); }
.jad-usp__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.jad-usp__item { padding: 28px 32px; border-left: 1px solid var(--hairline); }
.jad-usp__item:first-child { padding-left: 0; border-left: 0; }
.jad-usp__item h2,
.jad-usp__item h3 { margin: 0; color: var(--ink); font-family: var(--serif); font-size: 18px; font-weight: 600; }
.jad-usp__item p { margin-top: 6px; color: var(--text-soft); font-size: 13.5px; }
.jad-category-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.jad-category-card { position: relative; min-height: 300px; display: flex; align-items: flex-end; color: var(--paper); background-size: cover; background-position: center; }
.jad-category-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,35,31,.74), transparent 58%); }
.jad-category-card__body { position: relative; z-index: 1; width: 100%; padding: 28px 32px; display: flex; align-items: end; justify-content: space-between; gap: 16px; }
.jad-category-card__title { font-family: var(--serif); font-size: 28px; }
.jad-split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
.jad-split--reverse { grid-template-columns: 1fr 1.1fr; }
.jad-split__media { min-height: 420px; background-size: cover; background-position: center; }
.jad-split__body p { margin-top: 18px; max-width: 54ch; color: var(--text-soft); }
.jad-split__body .btn { margin-top: 28px; }
.jad-empty-catalog { grid-column: 1 / -1; }

/* 内页 */
.jad-page-hero { padding: 88px 0 64px; background: var(--porcelain); border-bottom: 1px solid var(--hairline); }
.jad-page-hero--media { min-height: 480px; display: flex; align-items: flex-end; color: var(--paper); background-size: cover; background-position: center; position: relative; }
.jad-page-hero--media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,35,31,.8), rgba(15,35,31,.08) 70%); }
.jad-page-hero--media .container { position: relative; z-index: 1; width: 100%; padding-bottom: 64px; }
.jad-page-hero--media .display,
.jad-page-hero--media .lede { color: var(--paper); }
.jad-page-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 64px; align-items: start; }
.jad-prose { max-width: 74ch; }
.jad-prose > * + * { margin-top: 20px; }
.jad-prose h2 { margin-top: 48px; font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 2.25rem); line-height: 1.2; color: var(--ink); }
.jad-prose h3 { margin-top: 32px; font-family: var(--serif); font-size: 1.35rem; color: var(--ink); }
.jad-prose ul,
.jad-prose ol { padding-left: 1.25rem; }
.jad-route-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.jad-route-card { padding: 32px; background: var(--porcelain); border: 1px solid var(--hairline); }
.jad-route-card p { margin-top: 10px; color: var(--text-soft); }
.jad-route-card .btn { margin-top: 22px; }
.jad-process { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--hairline); border: 1px solid var(--hairline); }
.jad-process__item { min-height: 190px; padding: 28px; background: var(--porcelain); }
.jad-process__number { font-family: var(--serif); color: var(--champagne-deep); font-size: 14px; }
.jad-process__item h3 { margin-top: 18px; }
.jad-process__item p { margin-top: 8px; color: var(--text-soft); font-size: 14px; }
.jad-form { display: grid; gap: 20px; }
.jad-form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.jad-form-errors { padding: 16px 18px; border: 1px solid rgba(160,49,42,.35); border-left: 4px solid var(--error); background: rgba(160,49,42,.07); }
.jad-form-errors[hidden] { display: none; }
.jad-form-errors__title { font-weight: 700; color: var(--ink); }
.jad-form-errors ul { display: grid; gap: 6px; margin: 10px 0 0; padding-left: 20px; }
.jad-form-errors a { color: var(--error); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.woocommerce form > .jad-form-errors { margin-bottom: 20px; }
.jad-form-status { padding: 14px 18px; border-left: 3px solid var(--imperial); background: rgba(31,111,84,.08); }
.jad-form-status[hidden] { display: none; }
.jad-policy-nav { position: sticky; top: 104px; display: grid; gap: 4px; }
.jad-policy-nav a { min-height: 44px; display: flex; align-items: center; padding: 8px 12px; border-left: 2px solid var(--hairline); }
.jad-policy-nav a[aria-current='page'] { color: var(--imperial); border-left-color: var(--imperial); font-weight: 600; }

/* WooCommerce */
.jad-woocommerce { padding: 72px 0 var(--section); }
.jad-shop-head { margin-bottom: 40px; }
.jad-category-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.jad-theme .woocommerce-products-header { display: none; }
.jad-theme .woocommerce .woocommerce-result-count { color: var(--text-soft); font-size: 13px; }
.jad-theme .woocommerce .woocommerce-ordering select { min-height: 44px; padding: 0 38px 0 14px; background: var(--porcelain); border: 1px solid var(--hairline); }
.jad-theme ul.products { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 48px 24px; margin: 38px 0 0; }
.jad-theme ul.products::before,
.jad-theme ul.products::after { display: none; }
.jad-theme ul.products li.product { width: auto; margin: 0; text-align: left; }
.jad-theme ul.products li.product img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; margin: 0 0 16px; background: var(--frame); }
.jad-theme ul.products li.product .woocommerce-loop-product__title { padding: 0; font-family: var(--serif); font-size: 19px; line-height: 1.3; color: var(--ink); }
.jad-theme ul.products li.product .price { margin-top: 8px; color: var(--text); font-size: 15px; }
.jad-theme ul.products li.product .button { width: 100%; margin-top: 14px; }
.jad-theme .button,
.jad-theme button.button,
.jad-theme input.button,
.jad-theme #respond input#submit {
  min-height: 48px; padding: 0 28px; border: 1px solid var(--ink); border-radius: 0;
  background: var(--ink); color: var(--paper); font-family: var(--sans); font-size: 13px;
  font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
}
.jad-theme .button:hover,
.jad-theme button.button:hover,
.jad-theme input.button:hover { background: var(--ink-deep); color: var(--paper); }
.jad-theme div.product { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr); gap: 64px; }
.jad-theme div.product .woocommerce-product-gallery,
.jad-theme div.product .summary { float: none; width: auto; margin: 0; }
.jad-theme div.product .product_title { font-family: var(--serif); font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.08; color: var(--ink); }
.jad-theme div.product p.price { margin: 18px 0; color: var(--ink); font-size: 1.25rem; }
.jad-theme div.product .woocommerce-product-details__short-description { color: var(--text-soft); }
.jad-theme div.product form.cart { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--hairline); }
.jad-theme div.product .woocommerce-tabs,
.jad-theme div.product .related { grid-column: 1 / -1; }
.jad-fact-note { margin: 20px 0; padding: 16px 18px; border: 1px solid var(--hairline); color: var(--text-soft); font-size: 13.5px; }
.jad-theme table.shop_table { border-collapse: collapse; background: var(--porcelain); }
.jad-theme table.shop_table th,
.jad-theme table.shop_table td { padding: 16px; border-color: var(--hairline); }
.jad-theme .woocommerce-info,
.jad-theme .woocommerce-message,
.jad-theme .woocommerce-error { border-radius: 0; background: var(--porcelain); border-left: 3px solid var(--imperial); }
.jad-theme .woocommerce-error { border-left-color: var(--error); }
.jad-theme .woocommerce-account .woocommerce-MyAccount-navigation { width: 230px; }
.jad-theme .woocommerce-account .woocommerce-MyAccount-content { width: calc(100% - 286px); }
.jad-theme .woocommerce-MyAccount-navigation ul { list-style: none; margin: 0; border-top: 1px solid var(--hairline); }
.jad-theme .woocommerce-MyAccount-navigation a { display: block; padding: 13px 10px; border-bottom: 1px solid var(--hairline); }

/* 搜索、系统状态与辅助组件 */
.jad-search-form { display: flex; max-width: 720px; margin-top: 28px; }
.jad-search-form input[type='search'] { flex: 1; min-width: 0; min-height: 52px; padding: 0 18px; border: 1px solid var(--hairline); background: var(--porcelain); }
.jad-search-results { display: grid; gap: 18px; margin-top: 40px; }
.jad-search-result { padding: 24px 0; border-bottom: 1px solid var(--hairline); }
.jad-system { min-height: 58vh; display: grid; place-items: center; padding: 80px var(--gutter); text-align: center; }
.jad-system__code { font-family: var(--serif); font-size: clamp(4rem, 10vw, 8rem); color: rgba(22,48,43,.12); line-height: 1; }
.jad-system .btn { margin-top: 24px; }
.jad-concierge-toggle { position: fixed; right: 22px; bottom: 22px; z-index: 120; box-shadow: var(--shadow-hover); }
.jad-concierge { position: fixed; right: 22px; bottom: 82px; z-index: 120; width: min(390px, calc(100vw - 32px)); max-height: min(620px, calc(100vh - 120px)); overflow: auto; background: var(--porcelain); border: 1px solid var(--hairline); box-shadow: 0 24px 64px rgba(15,35,31,.22); }
.jad-concierge[hidden] { display: none; }
.jad-concierge__head { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 20px; color: var(--paper); background: var(--ink); }
.jad-concierge__body { padding: 20px; }
.jad-concierge__body p + p { margin-top: 12px; }
.jad-concierge__links { display: grid; gap: 10px; margin-top: 18px; }
.jad-concierge__close { min-width: 44px; min-height: 44px; border: 1px solid rgba(248,245,238,.5); color: var(--paper); background: transparent; }

@media (prefers-reduced-motion: reduce) {
  .jad-hero__media { display: none; }
  .jad-hero__stage { background-image: url('assets/images/A1-hero-green-16x9.jpg'); background-size: cover; background-position: center; }
}
@media (max-width: 1024px) {
  .nav__links { gap: 20px; }
  .nav__actions { gap: 2px; }
  .jad-theme ul.products { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .jad-process { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .jad-nav__shop-menu { position: static; box-shadow: none; }
  .jad-hero { grid-template-columns: 1fr; min-height: 0; }
  .jad-hero__stage { order: -1; min-height: 0; aspect-ratio: 4 / 5; }
  .jad-hero__panel { padding: 48px var(--gutter); }
  .jad-hero__accent { display: none; }
  .jad-usp__grid { grid-template-columns: 1fr; }
  .jad-usp__item { padding: 18px 0; border-top: 1px solid var(--hairline); border-left: 0; }
  .jad-usp__item:first-child { border-top: 0; }
  .jad-split,
  .jad-split--reverse,
  .jad-page-grid { grid-template-columns: 1fr; gap: 32px; }
  .jad-policy-nav { position: static; display: flex; gap: 8px; overflow-x: auto; }
  .jad-policy-nav a { white-space: nowrap; border: 1px solid var(--hairline); border-radius: 999px; }
  .jad-theme div.product { grid-template-columns: 1fr; gap: 36px; }
  .jad-theme .woocommerce-account .woocommerce-MyAccount-navigation,
  .jad-theme .woocommerce-account .woocommerce-MyAccount-content { float: none; width: 100%; }
  .jad-theme .woocommerce-MyAccount-navigation ul { display: flex; gap: 8px; overflow-x: auto; border: 0; padding-bottom: 12px; }
  .jad-theme .woocommerce-MyAccount-navigation li { flex: none; }
  .jad-theme .woocommerce-MyAccount-navigation a { border: 1px solid var(--hairline); border-radius: 999px; white-space: nowrap; }
}
@media (max-width: 700px) {
  .jad-category-grid,
  .jad-route-grid,
  .jad-form-row { grid-template-columns: 1fr; }
  .jad-theme ul.products { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 16px; }
  .jad-process { grid-template-columns: 1fr; }
  .jad-page-hero { padding: 64px 0 48px; }
  .jad-page-hero--media { min-height: 400px; }
}
@media (max-width: 640px) {
  .nav__actions > .jad-desktop-action { display: none; }
  .menu-btn { display: inline-flex; }
  .jad-theme ul.products li.product .button { font-size: 11px; letter-spacing: .06em; padding: 0 12px; }
  .jad-concierge-toggle { position: static; width: calc(100% - 40px); margin: 8px 20px 28px; background: var(--paper); color: var(--ink); border-color: var(--paper); box-shadow: none; }
  .jad-concierge { right: 16px; bottom: 76px; }
}