/* =========================================================
   儿童营养食谱大全 · 商务科技蓝风格
   配色与装饰严格遵循视觉设计规范
   ========================================================= */
:root{
  --c-primary:#a93784;
  --c-accent:#50b950;
  --c-highlight:#32cd58;
  --c-fat:#d77fb4;            /* 脂肪饼图用色（主色柔和变体） */
  --c-bg:#fbf8fa;
  --c-surface:#ffffff;
  --c-text:#2c1b27;
  --c-text-2:#7a5c70;
  --c-border:#e6dbe2;
  --c-primary-soft:#f4e3ee;
  --c-accent-soft:#e9f4e9;
  --c-highlight-soft:#e7f9ec;
  --r:10px;
  --tabbar-h:60px;
  --font-title:'Poppins','Noto Sans SC',system-ui,sans-serif;
  --font-body:system-ui,-apple-system,'PingFang SC','Microsoft YaHei','Segoe UI',sans-serif;
  --shadow-sm:0 1px 2px rgba(44,27,39,.04),0 4px 14px rgba(44,27,39,.06);
  --shadow-md:0 10px 30px rgba(169,55,132,.12);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--c-text);
  background:var(--c-bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  padding-bottom:calc(var(--tabbar-h) + 20px);
}
h1,h2,h3,h4{font-family:var(--font-title);line-height:1.28;margin:0;font-weight:700}
p{margin:0}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;font-size:inherit}
a{color:inherit;text-decoration:none}
input{font-family:inherit;color:inherit}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px}
@media (min-width:880px){ body{padding-bottom:24px} }

/* 背景点缀：柔和的粉色与绿色光晕 */
.bg-decor{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(620px 360px at 12% -6%, rgba(169,55,132,.07), transparent 60%),
    radial-gradient(560px 340px at 95% 8%, rgba(80,185,80,.07), transparent 60%),
    radial-gradient(480px 320px at 82% 100%, rgba(50,205,88,.05), transparent 60%);
}

/* ---------- 布局骨架 ---------- */
.shell{max-width:1120px;margin:0 auto;padding:0 20px}

.site-header{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  max-width:1120px;margin:0 auto;padding:14px 20px;
  background:rgba(251,248,250,.88);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--c-border);
}
.brand{display:flex;align-items:center;gap:10px;text-align:left;padding:0}
.brand-mark{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:21px;
  background:linear-gradient(135deg,var(--c-primary),var(--c-accent));
  box-shadow:0 6px 16px rgba(169,55,132,.28);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-family:var(--font-title);font-size:16.5px;letter-spacing:.2px}
.brand-text small{color:var(--c-text-2);font-size:11.5px}

.nav-desktop{display:none;gap:6px}
.nav-link{
  display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:var(--r);
  font-size:15px;color:var(--c-text-2);font-weight:500;transition:.2s;
}
.nav-link:hover{background:var(--c-primary-soft);color:var(--c-primary)}
.nav-link.on{background:var(--c-primary);color:#fff;box-shadow:0 6px 14px rgba(169,55,132,.3)}
@media(min-width:880px){ .nav-desktop{display:flex} }

/* ---------- 视图区 ---------- */
.view{padding-top:20px;min-height:calc(100vh - 180px)}
.view > *{animation:fadeUp .42s cubic-bezier(.22,.61,.36,1) both}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media(min-width:880px){ .view{padding-top:32px} }

/* ---------- 通用组件 ---------- */
.card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r);box-shadow:var(--shadow-sm)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--r);font-size:15px;font-weight:600;
  transition:transform .15s,box-shadow .2s,background .2s,border-color .2s;
}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--c-primary);color:#fff;box-shadow:0 8px 20px rgba(169,55,132,.26)}
.btn-primary:hover{background:#943274;box-shadow:0 10px 26px rgba(169,55,132,.34)}
.btn-ghost{background:var(--c-surface);color:var(--c-primary);border:1px solid var(--c-border)}
.btn-ghost:hover{border-color:var(--c-primary);background:var(--c-primary-soft)}
.btn-small{padding:8px 14px;font-size:13px;border-radius:8px}

.block{margin-top:34px}
.sec-head{display:flex;align-items:baseline;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.sec-head h2{font-size:20px;position:relative;padding-left:14px}
.sec-head h2::before{content:'';position:absolute;left:0;top:4px;bottom:4px;width:4px;border-radius:4px;background:linear-gradient(var(--c-primary),var(--c-accent))}
.sec-head>span{color:var(--c-text-2);font-size:13px;flex:1}
.link-btn{color:var(--c-primary);font-size:14px;font-weight:600;padding:4px 2px;border-bottom:1px dashed transparent;transition:.2s}
.link-btn:hover{border-bottom-color:var(--c-primary)}

.page-head{margin-bottom:18px}
.page-head h1{font-size:26px}
.page-head p{color:var(--c-text-2);margin-top:6px;font-size:14px}

/* ---------- 首页 Hero ---------- */
.hero{
  position:relative;overflow:hidden;display:grid;gap:20px;padding:34px 24px;
  background:
    linear-gradient(135deg, rgba(169,55,132,.08), rgba(251,248,250,0) 45%),
    linear-gradient(315deg, rgba(80,185,80,.10), rgba(251,248,250,0) 52%),
    var(--c-surface);
}
.hero-kicker{font-family:var(--font-title);font-size:12px;letter-spacing:2.5px;color:var(--c-accent);font-weight:600}
.hero h1{font-size:clamp(28px,5vw,40px);margin:10px 0 14px;color:var(--c-text)}
.hero-sub{color:var(--c-text-2);max-width:46ch;margin-bottom:22px;font-size:15px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-stats{display:flex;gap:28px;margin-top:26px;padding-top:18px;border-top:1px dashed var(--c-border)}
.hero-stats strong{font-family:var(--font-title);font-size:22px;color:var(--c-primary);display:block;line-height:1.1}
.hero-stats span{font-size:12px;color:var(--c-text-2)}
.hero-art{position:relative;min-height:230px;display:grid;place-items:center}
.plate{
  position:absolute;width:84px;height:84px;border-radius:50%;display:grid;place-items:center;font-size:38px;
  background:var(--c-surface);border:1px solid var(--c-border);box-shadow:var(--shadow-sm);
  animation:float 5s ease-in-out infinite;
}
.plate-main{width:150px;height:150px;font-size:64px;background:linear-gradient(145deg,var(--c-primary-soft),var(--c-highlight-soft));border-color:rgba(169,55,132,.28);animation-duration:6s}
.p1{top:2%;left:5%;animation-delay:.4s}
.p2{top:8%;right:3%;animation-delay:.9s}
.p3{bottom:2%;left:12%;animation-delay:1.4s}
.p4{bottom:8%;right:14%;animation-delay:1.9s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@media(min-width:880px){
  .hero{grid-template-columns:1.1fr .9fr;padding:52px 44px;align-items:center}
  .hero-art{min-height:280px}
}

/* ---------- 年龄段卡片 ---------- */
.age-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.age-card{
  position:relative;text-align:left;overflow:hidden;
  background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r);padding:20px 20px 18px;
  box-shadow:var(--shadow-sm);transition:transform .22s,box-shadow .22s,border-color .22s;
}
.age-card::after{content:'';position:absolute;left:0;right:0;top:0;height:4px;background:var(--age,var(--c-primary));opacity:.9}
.age-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(169,55,132,.3)}
.age-icon{font-size:30px;display:block;margin-bottom:10px}
.age-card strong{font-family:var(--font-title);font-size:18px;display:block}
.age-card small{color:var(--c-text-2);font-size:13px;display:block;margin:6px 0 12px;min-height:2.7em}
.age-count{font-size:13px;color:var(--c-primary);font-weight:600}

/* ---------- 首页套餐预览 ---------- */
.plan-preview{padding:20px}
.plan-preview-head{display:flex;gap:12px;align-items:center;margin-bottom:12px}
.plan-preview-icon{font-size:28px}
.plan-preview-head strong{font-family:var(--font-title);display:block;font-size:16px}
.plan-preview-head small{color:var(--c-text-2);font-size:12.5px}
.plan-preview-days{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.plan-preview-days span{font-size:12px;color:var(--c-primary);background:var(--c-primary-soft);padding:3px 9px;border-radius:6px}
.plan-preview-days span.dim{color:var(--c-text-2);background:var(--c-bg)}

/* ---------- 首页特色说明 ---------- */
.why{display:grid;gap:16px;padding:22px}
@media(min-width:680px){ .why{grid-template-columns:repeat(3,1fr)} }
.why-item{display:flex;flex-direction:column;gap:6px;padding:16px;border:1px dashed var(--c-border);border-radius:var(--r)}
.why-item span{font-size:24px}
.why-item strong{font-family:var(--font-title);font-size:15px}
.why-item small{color:var(--c-text-2);font-size:12.5px}

/* ---------- 食谱卡片 ---------- */
.recipe-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(252px,1fr))}
.recipe-card{display:flex;flex-direction:column;overflow:hidden;cursor:pointer;transition:transform .22s,box-shadow .22s,border-color .22s}
.recipe-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(169,55,132,.4)}
.recipe-card:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px}
.recipe-thumb{aspect-ratio:16/9;display:grid;place-items:center;font-size:56px;background:var(--thumb-bg,var(--c-primary-soft));transition:transform .32s}
.recipe-card:hover .recipe-thumb{transform:scale(1.05)}
.recipe-body{padding:15px 16px 16px;display:flex;flex-direction:column;gap:9px;flex:1}
.recipe-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--c-text-2)}
.badge{padding:3px 9px;border-radius:20px;font-size:12px;font-weight:600}
.badge-age{border:1px solid}
.meta-item{display:inline-flex;align-items:center;gap:3px}
.recipe-body h3{font-size:17px}
.recipe-desc{color:var(--c-text-2);font-size:13.5px;min-height:3.4em}
.recipe-tags{display:flex;flex-wrap:wrap;gap:6px}
.recipe-tags span{font-size:11.5px;color:var(--c-primary);background:var(--c-primary-soft);padding:3px 8px;border-radius:6px}
.recipe-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:10px;border-top:1px dashed var(--c-border)}
.kcal{font-family:var(--font-title);font-weight:700;color:var(--c-primary);font-size:16px}
.kcal small{font-size:11px;color:var(--c-text-2);font-weight:500}
.go-link{font-size:13px;color:var(--c-accent);font-weight:600}

/* ---------- 食谱筛选 ---------- */
.filter{padding:18px;display:grid;gap:16px;margin-bottom:14px}
.filter-row{display:flex;align-items:flex-start;gap:14px;flex-wrap:wrap}
.filter-label{font-size:13px;color:var(--c-text-2);padding-top:8px;min-width:56px;font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:8px;flex:1}
.chip{padding:7px 14px;border-radius:20px;font-size:13px;border:1px solid var(--c-border);background:var(--c-surface);color:var(--c-text-2);transition:.18s}
.chip:hover{border-color:var(--c-primary);color:var(--c-primary)}
.chip.on{background:var(--c-primary);border-color:var(--c-primary);color:#fff;box-shadow:0 4px 12px rgba(169,55,132,.26)}
.chip.on.warn{background:var(--c-accent);border-color:var(--c-accent);box-shadow:0 4px 12px rgba(80,185,80,.32)}
.search-row{align-items:center}
.search-row input{flex:1;min-width:180px;padding:11px 14px;border:1px solid var(--c-border);border-radius:var(--r);font-size:14px;background:var(--c-surface);outline:none;transition:border-color .2s,box-shadow .2s}
.search-row input:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(169,55,132,.12)}
.search-icon{font-size:14px}
.result-count{font-size:13px;color:var(--c-text-2);margin-bottom:14px}
.result-count strong{color:var(--c-primary)}
.empty{text-align:center;padding:58px 20px;background:var(--c-surface);border:1px dashed var(--c-border);border-radius:var(--r)}
.empty>span{font-size:44px;display:block}
.empty h3{margin:14px 0 6px;font-size:18px}
.empty p{color:var(--c-text-2);font-size:14px;margin-bottom:18px}

/* ---------- 食谱详情 ---------- */
.detail-bar{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.detail-bar .back{
  width:38px;height:38px;border-radius:var(--r);border:1px solid var(--c-border);background:var(--c-surface);
  display:grid;place-items:center;font-size:16px;transition:.2s;flex-shrink:0;
}
.detail-bar .back:hover{background:var(--c-primary);color:#fff;border-color:var(--c-primary)}
.detail-bar h1{font-size:21px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.detail-hero{display:flex;gap:20px;align-items:flex-start;padding:22px 22px 24px;flex-wrap:wrap}
.detail-thumb{width:116px;height:116px;border-radius:var(--r);background:var(--tint,var(--c-primary-soft));display:grid;place-items:center;font-size:58px;flex-shrink:0}
.detail-info{flex:1;min-width:230px}
.detail-desc{color:var(--c-text-2);font-size:14px;margin-top:8px;max-width:60ch}
.detail-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.detail-tags span{font-size:12px;background:var(--c-accent-soft);color:#2f7d3a;padding:3px 9px;border-radius:6px}
.allergen-note{display:flex;gap:8px;align-items:flex-start;font-size:13px;margin-top:14px;padding:12px 14px;border-radius:var(--r)}
.allergen-note.warn{background:rgba(169,55,132,.07);border:1px solid rgba(169,55,132,.32);color:var(--c-primary)}
.allergen-note.ok{background:rgba(80,185,80,.08);border:1px solid rgba(80,185,80,.32);color:#2f7d3a}
.detail-info h2{font-size:20px}
@media(min-width:880px){ .detail-hero{padding:32px}.detail-thumb{width:150px;height:150px;font-size:74px} }

.detail-section{padding:20px;margin-top:16px}
.sec-title{display:flex;align-items:center;gap:8px;font-size:16px;margin-bottom:16px}
.sec-title small{color:var(--c-text-2);font-weight:400;font-size:12px;margin-left:2px}
.sec-ico{width:28px;height:28px;border-radius:8px;background:var(--c-primary-soft);display:grid;place-items:center;font-size:15px;flex-shrink:0}
.sec-head-inline{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:10px}
.sec-head-inline .sec-title{margin-bottom:0}

/* 营养分析 */
.nutri-grid{display:grid;gap:22px}
.nutri-ring-wrap{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.ring-box{position:relative;width:150px;height:150px;flex-shrink:0}
.donut{position:absolute;inset:0;width:100%;height:100%}
.donut-track{fill:none;stroke:var(--c-border);stroke-width:13}
.seg{fill:none;stroke-width:13;transition:stroke-dasharray .85s cubic-bezier(.22,.61,.36,1)}
.ring-center{position:absolute;inset:0;display:grid;place-items:center;text-align:center;pointer-events:none}
.ring-center strong{font-family:var(--font-title);font-size:24px;color:var(--c-primary);line-height:1;display:block}
.ring-center small{font-size:11px;color:var(--c-text-2)}
.macro-legend{flex:1;min-width:200px;display:grid;gap:9px}
.macro-item{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--c-text-2)}
.macro-item i{width:12px;height:12px;border-radius:4px;flex-shrink:0}
.macro-item strong{margin-left:auto;font-family:var(--font-title);color:var(--c-text);font-size:14px}
.bars{display:grid;gap:12px;margin-top:4px}
.bar-row{display:grid;grid-template-columns:46px 1fr 78px;gap:10px;align-items:center;font-size:12.5px}
.bar-label{color:var(--c-text-2)}
.bar-track{height:8px;background:var(--c-border);border-radius:6px;overflow:hidden}
.bar-fill{height:100%;border-radius:6px;background:linear-gradient(90deg,var(--c-primary),var(--c-accent));width:0;transition:width .9s cubic-bezier(.22,.61,.36,1)}
.bar-val{text-align:right;color:var(--c-text-2);white-space:nowrap}
.bars-note{font-size:11px;color:var(--c-text-2);text-align:right}

/* 食材清单 */
.ing-list{display:grid;gap:8px}
.ing-row{display:flex;align-items:center;gap:12px;padding:11px 14px;border:1px solid var(--c-border);border-radius:var(--r);background:var(--c-surface);transition:.2s;text-align:left;width:100%}
.ing-row:hover{border-color:var(--c-primary)}
.ing-row.on{background:var(--c-highlight-soft);border-color:rgba(80,185,80,.55)}
.ing-check{width:22px;height:22px;border-radius:7px;border:2px solid var(--c-border);display:grid;place-items:center;font-size:13px;color:transparent;transition:.2s;flex-shrink:0}
.ing-row.on .ing-check{background:var(--c-highlight);border-color:var(--c-highlight);color:#fff}
.ing-name{font-weight:600;font-size:14.5px;flex:1;min-width:0}
.ing-cat{font-size:11px;color:var(--c-accent);background:var(--c-accent-soft);padding:2px 8px;border-radius:12px;flex-shrink:0}
.ing-amount{color:var(--c-text-2);font-size:13px;flex-shrink:0}

/* 烹饪步骤时间轴 */
.steps{list-style:none;margin:0;padding:0}
.step{position:relative;display:flex;gap:16px;padding-bottom:22px}
.step:not(:last-child)::before{content:'';position:absolute;left:22px;top:48px;bottom:0;width:2px;background:linear-gradient(var(--c-primary),var(--c-accent));opacity:.35}
.step-num{width:44px;height:44px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;font-size:20px;background:var(--c-surface);border:1px solid var(--c-border);box-shadow:var(--shadow-sm);position:relative;z-index:1}
.step-body{padding-top:3px}
.step-body h4{font-size:15px;margin-bottom:4px}
.step-body p{color:var(--c-text-2);font-size:13.5px}

/* 小贴士 */
.tip{display:flex;gap:12px;padding:16px;margin-top:16px;background:linear-gradient(135deg,rgba(80,185,80,.09),rgba(50,205,88,.06));border:1px solid rgba(80,185,80,.34);border-radius:var(--r)}
.tip>span{font-size:22px;flex-shrink:0}
.tip strong{color:#2f7d3a;font-size:14px}
.tip p{font-size:13.5px;color:var(--c-text-2);margin-top:4px}

.detail-actions{display:flex;gap:12px;margin-top:18px}
.detail-actions .btn{flex:1}

/* ---------- 营养套餐 ---------- */
.plan-switch{display:grid;gap:12px;margin-bottom:16px}
@media(min-width:680px){ .plan-switch{grid-template-columns:1fr 1fr} }
.plan-tab{display:flex;gap:12px;align-items:center;text-align:left;padding:16px;border:1px solid var(--c-border);border-radius:var(--r);background:var(--c-surface);transition:.2s}
.plan-tab>span:first-child{font-size:26px}
.plan-tab strong{font-family:var(--font-title);font-size:15px;display:block}
.plan-tab small{color:var(--c-text-2);font-size:12px}
.plan-tab:hover{border-color:var(--c-primary)}
.plan-tab.on{border-color:var(--c-primary);background:var(--c-primary-soft);box-shadow:0 6px 18px rgba(169,55,132,.16)}
.day-picker{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-bottom:16px;scrollbar-width:none}
.day-picker::-webkit-scrollbar{display:none}
.day-chip{flex-shrink:0;padding:8px 16px;border-radius:20px;border:1px solid var(--c-border);background:var(--c-surface);font-size:13px;color:var(--c-text-2);transition:.18s}
.day-chip.on{background:var(--c-primary);color:#fff;border-color:var(--c-primary);box-shadow:0 4px 12px rgba(169,55,132,.24)}
.day-card{padding:20px}
.day-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.day-head h2{font-size:17px}
.meal-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px dashed var(--c-border)}
.meal-row:last-child{border-bottom:none;padding-bottom:0}
.meal-slot{width:54px;flex-shrink:0;font-size:12px;color:var(--c-accent);font-weight:700;letter-spacing:1px;text-align:center;background:var(--c-accent-soft);padding:4px 0;border-radius:8px}
.meal-recipe{display:flex;align-items:center;gap:12px;flex:1;text-align:left;padding:0}
.meal-emoji{width:44px;height:44px;border-radius:10px;background:var(--c-primary-soft);display:grid;place-items:center;font-size:22px;flex-shrink:0}
.meal-info strong{display:block;font-size:14.5px}
.meal-info small{color:var(--c-text-2);font-size:12px}
.plan-week{margin-top:16px;padding:20px}
.plan-week-head{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.plan-week-head h2{font-size:17px}
.plan-week-head small{color:var(--c-text-2);font-size:12.5px}
.plan-week-chips{display:flex;flex-wrap:wrap;gap:8px}
.plan-week-chips span{font-size:12.5px;background:var(--c-surface);border:1px solid var(--c-border);padding:4px 10px;border-radius:20px;color:var(--c-text-2)}
.plan-week-chips span.more{color:var(--c-primary);border-style:dashed}

/* ---------- 购物清单 ---------- */
.shop-summary{display:flex;align-items:center;gap:26px;padding:18px 20px;margin-bottom:16px}
.shop-summary>div{display:flex;flex-direction:column;line-height:1.2}
.shop-summary strong{font-family:var(--font-title);font-size:26px;color:var(--c-primary)}
.shop-summary span{font-size:12px;color:var(--c-text-2)}
.shop-summary .btn{margin-left:auto}
.shop-group{margin-bottom:14px;overflow:hidden}
.shop-group h3{display:flex;align-items:center;gap:8px;font-size:15px;padding:13px 18px;border-bottom:1px solid var(--c-border);background:var(--c-bg);margin:0}
.shop-group h3 span{margin-left:auto;font-size:12px;color:var(--c-text-2);background:var(--c-border);border-radius:20px;padding:1px 9px;font-weight:500}
.shop-group ul{margin:0;padding:0;list-style:none}
.shop-group li{display:flex;align-items:center;border-bottom:1px dashed var(--c-border)}
.shop-group li:last-child{border-bottom:none}
.check{flex:1;display:flex;align-items:center;gap:12px;padding:13px 18px;text-align:left;min-width:0}
.check-box{width:22px;height:22px;border-radius:7px;border:2px solid var(--c-border);display:grid;place-items:center;font-size:13px;color:transparent;transition:.18s;flex-shrink:0}
li.done .check-box{background:var(--c-highlight);border-color:var(--c-highlight);color:#fff}
.check-name{min-width:0}
.check-name strong{display:block;font-size:14.5px;transition:.2s;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.check-name small{color:var(--c-text-2);font-size:12px}
li.done .check-name{opacity:.55}
li.done .check-name strong{text-decoration:line-through}
.remove{width:40px;height:40px;display:grid;place-items:center;color:var(--c-text-2);font-size:15px;border-radius:var(--r);transition:.2s;margin-right:10px;flex-shrink:0}
.remove:hover{color:#fff;background:var(--c-primary)}
.shop-actions{display:flex;justify-content:center;gap:10px;margin-top:8px}

/* ---------- 底部导航 ---------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;
  background:rgba(255,255,255,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-top:1px solid var(--c-border);padding-bottom:env(safe-area-inset-bottom);
}
.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 0 8px;color:var(--c-text-2);font-size:11px;transition:.2s}
.tab-item .tab-icon{position:relative;font-size:21px;line-height:1}
.tab-item.on{color:var(--c-primary)}
.badge-num{
  position:absolute;top:-6px;right:-12px;min-width:17px;height:17px;padding:0 4px;border-radius:10px;
  background:var(--c-highlight);color:#fff;font-size:10.5px;font-style:normal;font-weight:700;
  display:grid;place-items:center;border:2px solid #fff;
}
@media(min-width:880px){ .tabbar{display:none} }

/* ---------- Toast ---------- */
.toast{
  position:fixed;left:50%;bottom:calc(var(--tabbar-h) + 18px);z-index:99;
  transform:translate(-50%,20px);background:var(--c-text);color:#fff;
  padding:11px 20px;border-radius:var(--r);font-size:14px;max-width:86vw;text-align:center;
  opacity:0;pointer-events:none;transition:.3s;box-shadow:var(--shadow-md);
}
.toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:880px){ .toast{bottom:28px} }

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}