/* =========================================================
   缘·金家活烤鳗鱼 — 主题样式
   配色：炭黑底色 + 余烬橙 + 暖金，呼应炭火烤肉气质
   ========================================================= */
:root {
  --bg:        #16100b;
  --bg-soft:   #1f1610;
  --surface:   #271a12;
  --surface-2: #311f15;
  --ember:     #e8702a;
  --ember-2:   #ff8a3d;
  --gold:      #d9a441;
  --cream:     #f4e7d3;
  --muted:     #bca487;
  --border:    rgba(217,164,65,.18);
  --radius:    14px;
  --maxw:      1160px;
  --shadow:    0 18px 40px rgba(0,0,0,.45);
  --font: "PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: hidden; }
body {
  margin: 0;
  font-size: 16px;
  font-family: var(--font);
  color: var(--cream);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(232,112,42,.22), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(217,164,65,.12), transparent 55%),
    radial-gradient(800px 600px at 50% 120%, rgba(232,112,42,.10), transparent 60%),
    var(--bg);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--ember-2); }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.tel-link { color: var(--ember-2); font-weight: 600; white-space: nowrap; }

/* ---------------- 头部导航 ---------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(22,16,11,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 22px; color: var(--cream); letter-spacing: .5px; }
.brand-mark { font-size: 26px; filter: drop-shadow(0 0 8px rgba(232,112,42,.8)); }
.brand-text { letter-spacing: .5px; }
.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav a { color: var(--cream); font-weight: 600; font-size: 15px; padding: 6px 0; position: relative; }
.site-nav a:hover { color: var(--ember-2); }
.site-nav a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 3px;
  background: linear-gradient(90deg, var(--ember), var(--gold)); border-radius: 3px;
}
.nav-tel {
  background: linear-gradient(135deg, var(--ember), var(--gold));
  color: #1a120b !important; padding: 8px 14px !important; border-radius: 999px; font-weight: 800;
  box-shadow: 0 6px 18px rgba(232,112,42,.4);
}
.nav-tel:hover { color: #000 !important; filter: brightness(1.05); }
.nav-toggle, .nav-toggle-label { display: none; }

/* ---------------- 区块通用 ---------------- */
.section { padding: 72px 0; }
.section-title { font-size: clamp(26px, 3.4vw, 38px); margin: 0 0 10px; color: var(--cream); font-weight: 800; letter-spacing: .5px; }
.section-title::after { content: ""; display: block; width: 64px; height: 4px; margin-top: 14px; border-radius: 4px; background: linear-gradient(90deg, var(--ember), var(--gold)); }
.section-sub { color: var(--muted); margin: 0 0 32px; }
.site-main { min-height: 60vh; }
.btn {
  display: inline-block; padding: 12px 26px; border-radius: 999px; font-weight: 700;
  background: linear-gradient(135deg, var(--ember), var(--gold)); color: #1a120b;
  border: none; cursor: pointer; box-shadow: 0 8px 22px rgba(232,112,42,.35); transition: .2s;
}
.btn:hover { filter: brightness(1.06); transform: translateY(-1px); color: #000; }
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--cream); box-shadow: none; }
.btn-ghost:hover { border-color: var(--ember); color: var(--ember-2); }

/* ---------------- 首页 Hero ---------------- */
.hero {
  position: relative; overflow: hidden;
  padding: 92px 0 72px;
  background:
    radial-gradient(760px 420px at 78% 18%, rgba(232,112,42,.42), transparent 60%),
    radial-gradient(620px 420px at 12% 82%, rgba(217,164,65,.20), transparent 60%),
    linear-gradient(160deg, #20160d, #120c07);
  border-bottom: 1px solid var(--border);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .75;
  background:
    radial-gradient(3px 3px at 22% 28%, rgba(255,170,80,.55), transparent 60%),
    radial-gradient(2px 2px at 68% 38%, rgba(255,205,130,.45), transparent 60%),
    radial-gradient(2px 2px at 48% 72%, rgba(232,112,42,.45), transparent 60%),
    radial-gradient(2px 2px at 85% 64%, rgba(255,180,90,.4), transparent 60%);
}
/* 顶部与导航条柔和过渡：80px 黑色渐变覆盖，遮住门头顶部招牌字 */
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 90px;
  background: linear-gradient(180deg, rgba(22,16,11,.92), rgba(22,16,11,.6) 60%, transparent);
  pointer-events: none; z-index: 0;
}
.hero > .container { position: relative; z-index: 1; }
.hero h1 { font-size: clamp(40px, 7vw, 72px); line-height: 1.1; margin: 0 0 22px; letter-spacing: .5px; font-weight: 800; }
.hero h1 .accent {
  background: linear-gradient(92deg, var(--ember-2), var(--gold));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { font-size: 19px; color: var(--cream); max-width: 640px; opacity: .92; }
.hero-cta { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-badges { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }
.badge {
  border: 1px solid var(--border); background: rgba(255,255,255,.03); padding: 10px 16px;
  border-radius: 12px; font-size: 14px; color: var(--cream);
}
.badge b { color: var(--gold); font-size: 22px; display: block; }

/* ---------------- 卡片栅格 ---------------- */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.card {
  background: linear-gradient(180deg, var(--surface), var(--bg-soft));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 24px;
  transition: .2s; box-shadow: var(--shadow);
}
.card:hover { transform: translateY(-6px); border-color: rgba(232,112,42,.55); box-shadow: 0 26px 56px rgba(232,112,42,.22), var(--shadow); }
.card h3 { margin: 0 0 10px; color: var(--cream); font-size: 20px; }
.card .icon { font-size: 30px; }
.feature-num { color: var(--ember); font-weight: 800; font-size: 14px; letter-spacing: 2px; }

/* 招牌菜品 */
.dish-card .price { color: var(--gold); font-weight: 800; }
.tag-row { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 8px; }
.tag { font-size: 12px; padding: 4px 10px; border-radius: 999px; background: rgba(232,112,42,.14); color: var(--ember-2); border: 1px solid var(--border); }

/* 菜品图：padding-bottom 经典比例方案（绝对兼容所有浏览器，无需依赖 aspect-ratio） */
.dish-img {
  position: relative;
  margin: -24px -24px 18px;
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
  padding-bottom: 75%; /* 4:3 — 菜品图通用比例，与现有素材对齐，最大程度减少裁剪 */
  background: var(--surface-2);
}
.dish-img img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .35s ease;
}
.dish-card:hover .dish-img img { transform: scale(1.05); }

/* 门店图：16:10 */
.store-img {
  position: relative;
  margin: -22px -22px 16px;
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
  padding-bottom: 62.5%; /* 16:10 */
  background: var(--surface-2);
}
.store-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }

/* 创始人头像（照片模式）：240px 圆角矩形；首页横幅 180px 圆角矩形 */
.founder-avatar {
  position: relative; overflow: hidden;
  flex: 0 0 240px; width: 240px; height: 240px; border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 70px; font-weight: 800; color: var(--cream);
  background: var(--surface-2);
  box-shadow: 0 16px 36px rgba(0,0,0,.35);
}
.founder-avatar img { position: absolute; inset: 0; width: 100%; height: 100%; border-radius: 18px; object-fit: cover; display: block; }
.founder-banner-mark { position: relative; overflow: hidden; }
.founder-banner-mark img { position: absolute; inset: 0; width: 100%; height: 100%; border-radius: 18px; object-fit: cover; display: block; }

/* 店铺特色故事图：16:8（图片自身带 aspect-ratio，无容器兼容问题） */
.story-photo { margin: 14px 0; }
.story-photo img { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; border-radius: 12px; border: 1px solid var(--border); }

/* 关于页：品牌介绍场景大图（大气感），16:10 */
.brand-scene {
  position: relative;
  margin: 24px 0 8px;
  border-radius: var(--radius);
  overflow: hidden;
  padding-bottom: 62.5%; /* 16:10 */
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: var(--surface-2);
}
.brand-scene img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }

/* 联系页 / FAQ 页眉：场景图 16:7 */
.contact-hero-img {
  position: relative;
  margin-top: 24px;
  border-radius: var(--radius);
  overflow: hidden;
  padding-bottom: 43.75%; /* 16:7 */
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: var(--surface-2);
}
.contact-hero-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }

/* 文章封面大图：自身 aspect-ratio */
.article-cover { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; border-radius: 12px; margin: 18px 0; }

/* 图片加载失败的优雅兜底：隐藏 alt 浏览器默认图标 */
img[src=""], img:not([src]) { display: none !important; }

/* 灯箱（点击图片放大） */
.lightbox {
  position: fixed; inset: 0; z-index: 999; display: none; align-items: center; justify-content: center;
  background: rgba(10,6,3,.92); padding: 30px; cursor: zoom-out;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 100%; max-height: 92vh; border-radius: 10px; box-shadow: 0 24px 60px rgba(0,0,0,.6); }
.lightbox .lightbox-close {
  position: absolute; top: 18px; right: 24px; font-size: 34px; line-height: 1;
  color: var(--cream); cursor: pointer; background: none; border: none; padding: 6px;
}
.js-lightbox { cursor: zoom-in; }

/* ---------------- 文章列表 ---------------- */
.article-list { display: grid; gap: 22px; }
.article-item {
  background: linear-gradient(180deg, var(--surface), var(--bg-soft));
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; padding: 18px;
  transition: .2s;
}
.article-item > a { display: block; }
.article-item:hover { border-color: rgba(232,112,42,.5); transform: translateY(-3px); }
.article-thumb {
  height: 150px; border-radius: 10px; display: flex; align-items: center; justify-content: center;
  overflow: hidden; background: radial-gradient(400px 200px at 30% 20%, rgba(232,112,42,.4), transparent 60%), var(--surface-2);
}
.article-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.article-meta { color: var(--muted); font-size: 13px; margin: 6px 0; }
.article-item h2 { margin: 6px 0 8px; font-size: 21px; }
.article-item h2 a { color: var(--cream); }
.article-item h2 a:hover { color: var(--ember-2); }
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 30px; }
.pagination a, .pagination span {
  padding: 8px 14px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--cream);
}
.pagination a.active { background: linear-gradient(135deg, var(--ember), var(--gold)); color: #1a120b; border: none; font-weight: 700; }

/* ---------------- FAQ ---------------- */
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 14px; overflow: hidden; background: var(--surface); }
.faq-q { padding: 18px 20px; font-weight: 700; cursor: pointer; display: flex; justify-content: space-between; gap: 12px; color: var(--cream); }
.faq-q .plus { color: var(--ember-2); transition: .2s; }
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a { padding: 0 20px 18px; color: var(--muted); display: none; }
.faq-item.open .faq-a { display: block; }
.faq-tel {
  margin-top: 14px; padding: 10px 14px; border-radius: 10px;
  background: rgba(232,112,42,.10); border: 1px solid var(--border);
  font-weight: 700; color: var(--cream); font-size: 15px;
}

/* ---------------- 表单 ---------------- */
.form-grid { display: grid; gap: 16px; max-width: 640px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; color: var(--cream); }
.field input, .field textarea, .field select {
  width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--bg-soft); color: var(--cream); font-family: inherit; font-size: 15px;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--ember); }
.field textarea { min-height: 130px; resize: vertical; }
.alert { padding: 12px 16px; border-radius: 10px; margin-bottom: 16px; }
.alert-success { background: rgba(80,180,90,.15); border: 1px solid rgba(80,180,90,.4); color: #b9f0c2; }
.alert-error { background: rgba(220,80,80,.15); border: 1px solid rgba(220,80,80,.4); color: #f0bcbc; }

/* 表单字段校验提示 */
.field-err { display: block; font-size: 12.5px; color: #ff7a6b; margin-top: 4px; min-height: 16px; }

/* 留言成功弹窗 */
.modal-mask {
  position: fixed; inset: 0; z-index: 999;
  display: none; align-items: center; justify-content: center;
  background: rgba(10,6,3,.78); padding: 20px; backdrop-filter: blur(4px);
}
.modal-mask.open { display: flex; animation: modalFade .25s ease; }
.modal-card {
  position: relative; width: 100%; max-width: 380px; text-align: center;
  background: linear-gradient(180deg, var(--surface), var(--bg-soft));
  border: 1px solid var(--border); border-radius: 20px; padding: 40px 32px 32px;
  box-shadow: 0 30px 70px rgba(0,0,0,.6);
  animation: modalPop .35s cubic-bezier(.22,1.2,.36,1);
}
.modal-close {
  position: absolute; top: 12px; right: 16px; font-size: 26px; line-height: 1;
  color: var(--muted); background: none; border: none; cursor: pointer; padding: 4px;
}
.modal-close:hover { color: var(--cream); }
.modal-icon {
  width: 72px; height: 72px; margin: 0 auto 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 36px; font-weight: 800;
}
.modal-icon.ok {
  color: #1a120b; background: linear-gradient(135deg, #4ade80, #22c55e);
  box-shadow: 0 10px 30px rgba(34,197,94,.35);
  animation: modalOk .5s ease;
}
.modal-icon.err {
  color: #1a120b; background: linear-gradient(135deg, #f87171, #ef4444);
  box-shadow: 0 10px 30px rgba(239,68,68,.35);
}
.modal-card h3 { margin: 0 0 8px; font-size: 22px; color: var(--cream); }
.modal-msg { color: var(--muted); margin: 0 0 24px; }
.modal-card .btn { width: 100%; }
@keyframes modalFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalPop { from { opacity: 0; transform: scale(.85) translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes modalOk { 0% { transform: scale(.4); } 60% { transform: scale(1.15); } 100% { transform: scale(1); } }

/* ---------------- 门店 ---------------- */
.store-card { background: linear-gradient(180deg, var(--surface), var(--bg-soft)); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.store-card h3 { margin: 0 0 6px; }
.store-card .main-tag { color: var(--ember-2); font-size: 13px; font-weight: 700; }
.store-card p { margin: 6px 0; }

/* ---------------- 面包屑 / 页头 ---------------- */
.page-hero { padding: 56px 0 28px; border-bottom: 1px solid var(--border); background: linear-gradient(180deg, rgba(232,112,42,.08), transparent); }
.page-hero h1 { font-size: clamp(30px, 5.5vw, 52px); margin: 0 0 8px; }
.page-hero p { color: var(--muted); margin: 0; max-width: 720px; }
.breadcrumb { color: var(--muted); font-size: 13px; margin-bottom: 10px; }

/* 文章详情 */
.article-detail { max-width: 820px; margin: 0 auto; }
.article-detail h1 { font-size: clamp(26px, 4vw, 38px); }
.article-body { font-size: 17px; }
.article-body h2 { color: var(--ember-2); margin-top: 30px; }
.article-body img { border-radius: 12px; margin: 18px 0; }

/* ---------------- 后台 ---------------- */
.admin-body { background: #0f0b07; }
.admin-nav { background: #1b130d; border-right: 1px solid var(--border); min-height: 100vh; width: 230px; position: fixed; padding: 22px 16px; }
.admin-nav .a-brand { font-weight: 800; color: var(--cream); margin-bottom: 22px; display: block; }
.admin-nav a { display: block; padding: 10px 14px; border-radius: 10px; color: var(--cream); margin-bottom: 4px; font-weight: 600; }
.admin-nav a:hover, .admin-nav a.active { background: rgba(232,112,42,.16); color: var(--ember-2); }
.admin-main { margin-left: 230px; padding: 28px 32px; min-width: 0; }
.admin-table { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: 12px; overflow: hidden; }
.admin-table th, .admin-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); text-align: left; }
.admin-table th { background: var(--surface-2); color: var(--gold); font-size: 13px; }
.admin-table tr:hover td { background: rgba(255,255,255,.02); }
.admin-login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.admin-login { width: 360px; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 32px; box-shadow: var(--shadow); }
.admin-login h2 { margin: 0 0 18px; text-align: center; }
.switch { position: relative; display: inline-block; width: 44px; height: 24px; }
.switch input { display: none; }
.switch .slider { position: absolute; inset: 0; background: #4a3a2a; border-radius: 999px; transition: .2s; }
.switch input:checked + .slider { background: var(--ember); }

/* 后台图片上传栏 */
.upload-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.upload-hint { font-size: 12px; color: #9a8a78; }
.upload-status { font-size: 13px; }
.upload-status.ok { color: #6fcf7f; }
.upload-status.err { color: #ff7a6b; }

/* ---------------- 创始人 & 店铺特色 ---------------- */
.founder-card {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  background: linear-gradient(180deg, var(--surface), var(--bg-soft));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 40px 30px 34px; box-shadow: var(--shadow);
}
.founder-avatar {
  flex: 0 0 auto; margin: 0 auto 22px;
}
.founder-info { flex: 1; min-width: 0; width: 100%; margin-top: 8px; }
.founder-info h3 { margin: 0 0 10px; font-size: 26px; color: var(--cream); }
.founder-role {
  display: inline-block; margin-left: 10px; font-size: 13px; font-weight: 700;
  color: var(--ember-2); border: 1px solid var(--border);
  background: rgba(232,112,42,.10); padding: 3px 12px; border-radius: 999px; vertical-align: middle;
}
.honor-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; justify-content: center; }
.honor-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 700; color: var(--gold);
  border: 1px dashed rgba(217,164,65,.45); background: rgba(217,164,65,.08);
  padding: 6px 14px; border-radius: 999px;
}
.founder-quote {
  margin: 18px auto; padding: 16px 22px; border-left: 4px solid var(--ember);
  background: rgba(232,112,42,.07); border-radius: 0 12px 12px 0;
  font-size: 16.5px; color: var(--cream); line-height: 1.9; text-align: left;
  max-width: 640px;
}
.founder-quote .quote-source { display: block; margin-top: 8px; color: var(--muted); font-size: 13.5px; font-weight: 700; }

.story-card {
  display: flex; gap: 24px; align-items: flex-start;
  background: linear-gradient(180deg, var(--surface), var(--bg-soft));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px; box-shadow: var(--shadow);
}
.story-icon {
  flex: 0 0 64px; width: 64px; height: 64px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center; font-size: 32px;
  background: radial-gradient(140px 80px at 30% 20%, rgba(232,112,42,.35), transparent 60%), var(--surface-2);
  border: 1px solid var(--border);
}
.story-body { flex: 1; min-width: 0; }
.story-body h3 { margin: 0 0 12px; font-size: 21px; color: var(--cream); }
.story-body p { margin: 0 0 12px; }
.story-body .tag-row { margin-top: 16px; }

/* 首页「一个有温度的品牌」横幅 */
.founder-banner {
  background: linear-gradient(180deg, transparent, rgba(232,112,42,.08), transparent);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.founder-banner-inner {
  display: flex; gap: 30px; align-items: center;
  background: linear-gradient(135deg, var(--surface), var(--bg-soft));
  border: 1px solid var(--border); border-radius: 20px;
  padding: 40px 42px; box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.founder-banner-inner { gap: 48px; padding-right: 60px; }
.founder-banner-inner::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .6;
  background: radial-gradient(520px 260px at 88% 20%, rgba(232,112,42,.25), transparent 60%);
}
.founder-banner-mark {
  flex: 0 0 180px; width: 180px; height: 180px; border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 52px; font-weight: 800; color: #1a120b;
  background: linear-gradient(135deg, var(--ember), var(--gold));
  box-shadow: 0 16px 36px rgba(232,112,42,.4);
}
.founder-banner-text { flex: 1; min-width: 0; position: relative; z-index: 1; padding-left: 12px; }
.founder-banner-text h2 { margin: 0 0 12px; font-size: clamp(24px, 3.4vw, 32px); color: var(--cream); }
.founder-banner-text p { margin: 0 0 14px; color: var(--cream); max-width: 720px; }
.founder-banner-text .muted { font-size: 14px; }

/* ---------------- 页脚 ---------------- */
.site-footer { background: linear-gradient(180deg, #120c07, #0c0805); border-top: 1px solid var(--border); margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 30px; padding: 48px 0 30px; }
.footer-title { font-size: 17px; color: var(--gold); margin: 0 0 14px; }
.footer-slogan { color: var(--muted); }
.footer-stores li { margin-bottom: 12px; font-size: 14px; color: var(--cream); }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-bottom { border-top: 1px solid var(--border); padding: 16px 0; text-align: center; font-size: 13px; color: var(--muted); }

/* ---------------- 响应式 ---------------- */
/* 平板（中屏）：3 列降 2 列，避免卡片过窄 */
@media (min-width: 861px) and (max-width: 1100px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* 手机/小屏 */
@media (max-width: 860px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .founder-card, .story-card { flex-direction: column; padding: 24px; }
  .founder-avatar { flex-basis: auto; width: 180px; height: 180px; border-radius: 14px; font-size: 52px; }
  .story-icon { flex-basis: auto; width: 56px; height: 56px; font-size: 28px; }
  .founder-banner-inner { flex-direction: column; text-align: left; gap: 22px; padding: 30px 24px; }
  .founder-banner-mark { flex-basis: auto; width: 120px; height: 120px; border-radius: 14px; font-size: 40px; }
  .founder-role { display: block; margin: 10px 0 0; width: fit-content; }
  .admin-nav { position: static; width: 100%; min-height: auto; display: flex; flex-wrap: wrap; gap: 6px; }
  .admin-nav .a-brand { width: 100%; }
  .admin-main { margin-left: 0; padding: 20px; overflow-x: auto; }
  .admin-table { min-width: 640px; }
  .nav-toggle-label { display: block; font-size: 26px; cursor: pointer; color: var(--cream); }
  .site-nav {
    display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; gap: 0;
    background: rgba(22,16,11,.98); padding: 12px 20px; border-bottom: 1px solid var(--border);
  }
  .site-nav a { padding: 12px 0; border-bottom: 1px solid var(--border); }
  .nav-toggle:checked ~ .site-nav { display: flex; }
}

/* 小屏手机（≤420px）：进一步压缩间距，避免拥挤 */
@media (max-width: 420px) {
  .hero { padding: 72px 0 56px; }
  .hero h1 { font-size: 34px; }
  .hero p.lead { font-size: 16px; }
  .card { padding: 20px; }
  .dish-img, .store-img { margin-left: -20px; margin-right: -20px; }
  .section-title { font-size: 26px; }
  .founder-banner-inner { padding: 26px 18px; }
  .founder-banner-text h2 { font-size: 22px; }
  .story-card, .founder-card { padding: 20px; }
  .footer-bottom { font-size: 12px; padding: 14px 0; }
  .btn { width: 100%; text-align: center; }
  .hero-cta { flex-direction: column; gap: 10px; }
  .hero-badges { gap: 10px; }
  .badge { flex: 1 1 auto; min-width: calc(50% - 10px); text-align: center; }
  .modal-card { padding: 32px 24px 26px; }
}

/* ===== 语义化面包屑（<nav><ol><li> + 分隔符） ===== */
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 2px; margin: 0; padding: 0; }
.breadcrumb li { display: flex; align-items: center; }
.breadcrumb li:not(:last-child)::after { content: "›"; margin: 0 6px; color: var(--border); }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--ember-2); }
.breadcrumb li[aria-current="page"] { color: var(--cream); }

/* ===== 跳转到主内容（无障碍 skip-link） ===== */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--ember-2); color: #1a120b; padding: 10px 16px;
  border-radius: 0 0 8px 0; font-weight: 700; text-decoration: none;
}
.skip-link:focus { left: 0; }

/* ===== 文章列表项语义化：<article> 包裹整卡可点 <a> ===== */
.article-item a { display: block; color: inherit; text-decoration: none; }

/* ===== FAQ 问题作为标题层级（<h2>） ===== */
.faq-q h2 { margin: 0; font-size: 17px; font-weight: 700; line-height: 1.4; flex: 1; }