/* 古方膳食·每日推荐 —— 网站端样式（移动优先，兼顾 PC） */
:root{
  --bg:#faf7f2; --card:#ffffff; --ink:#2c2a28; --ink-2:#6b655d; --line:#e8e1d6;
  --brand:#2f6b4f; --brand-2:#4a8a68; --brand-soft:#eef5f0;
  --accent:#b4653f; --warn:#a8562f; --gold:#b8924a;
  --radius:14px; --shadow:0 2px 10px rgba(44,42,40,.06);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:15px; line-height:1.65; padding-bottom:calc(64px + env(safe-area-inset-bottom));
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:600}
ul{margin:0;padding-left:1.1em}
button{font-family:inherit;cursor:pointer}
#app{max-width:820px;margin:0 auto;background:var(--bg);min-height:100vh}

/* 顶栏 */
.topbar{
  position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  padding:12px 16px;background:linear-gradient(135deg,#2f6b4f,#3f7f5e);color:#fff;
  box-shadow:0 2px 12px rgba(47,107,79,.25);
}
.brand{display:flex;align-items:center;gap:10px}
.logo{
  width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.18);
  display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:600;
  border:1px solid rgba(255,255,255,.3)
}
.topbar h1{font-size:17px;letter-spacing:.5px}
.topbar h1 em{font-style:normal;font-size:12px;opacity:.8;margin-left:2px}
.season{margin:0;font-size:11.5px;opacity:.85}
.icon-btn{
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);color:#fff;
  padding:6px 12px;border-radius:20px;font-size:13px
}

/* 通用 */
main{padding:14px 14px 8px}
.loading,.empty{padding:36px 0;text-align:center;color:var(--ink-2);font-size:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;margin-bottom:12px}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.card-head h3{font-size:15.5px}
.section-title{display:flex;align-items:center;gap:8px;margin:16px 2px 10px;font-size:15px;font-weight:600}
.section-title::before{content:"";width:4px;height:15px;border-radius:2px;background:var(--brand)}
.section-title .more{margin-left:auto;font-size:12.5px;color:var(--brand);font-weight:400}
.muted{color:var(--ink-2);font-size:13px}
.tag{display:inline-block;padding:1.5px 8px;border-radius:20px;font-size:11.5px;background:var(--brand-soft);color:var(--brand);margin:2px 4px 2px 0;border:1px solid #dbe8e0}
.tag.accent{background:#fdf1e8;color:var(--accent);border-color:#f3ddcd}
.tag.gold{background:#fbf5e6;color:var(--gold);border-color:#f0e3c6}
.tag.muted{background:#f4f2ee;color:var(--ink-2);border-color:var(--line)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:5px;padding:8px 14px;border-radius:10px;
  border:1px solid var(--brand);background:var(--brand);color:#fff;font-size:13.5px;transition:.15s
}
.btn:active{transform:scale(.98)}
.btn.ghost{background:#fff;color:var(--brand)}
.btn.gray{background:#fff;color:var(--ink-2);border-color:var(--line)}
.btn.block{width:100%;padding:11px}
.btn.sm{padding:5px 10px;font-size:12.5px;border-radius:8px}
.btn[disabled]{opacity:.5}
.row{display:flex;gap:8px;flex-wrap:wrap}
.grow{flex:1}
.divider{height:1px;background:var(--line);margin:12px 0}

/* 公告 */
.notice{background:#fffdf6;border:1px solid #f0e6cc;border-radius:var(--radius);padding:10px 12px;margin-bottom:12px}
.notice-top{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--gold);font-weight:600;margin-bottom:4px}
.notice p{margin:2px 0;font-size:13px;color:#6d6151}
.notice .marquee{max-height:44px;overflow:hidden}

/* 餐次卡 */
.meal-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;margin-bottom:12px;position:relative;overflow:hidden}
.meal-card::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brand-2)}
.meal-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.meal-slot{font-size:11.5px;padding:1px 8px;border-radius:6px;background:var(--brand);color:#fff}
.meal-card h3{font-size:16.5px;flex:1}
.meal-card .src{font-size:12.5px;color:var(--ink-2);margin:2px 0 8px}
.ing-list,.step-list{font-size:13.5px;color:#4a4640}
.ing-list li,.step-list li{margin:3px 0}
.reasons{margin-top:8px}
.collapse{max-height:0;overflow:hidden;transition:max-height .25s ease}
.collapse.open{max-height:1400px}
.meal-actions{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.checkline{font-size:12.5px;color:var(--brand)}

/* 列表卡 */
.recipe-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line)}
.recipe-item:last-child{border-bottom:0}
.recipe-thumb{
  width:60px;height:60px;flex:0 0 60px;border-radius:10px;background:linear-gradient(135deg,#eef5f0,#dcebe2);
  display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--brand);border:1px solid #dbe8e0
}
.recipe-item h4{font-size:15px;margin-bottom:3px}
.recipe-item .meta{font-size:12.5px;color:var(--ink-2)}
.chips{display:flex;gap:6px;overflow-x:auto;padding:2px 0 8px;-webkit-overflow-scrolling:touch}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;padding:5px 13px;border-radius:20px;background:#fff;border:1px solid var(--line);
  font-size:13px;color:var(--ink-2);white-space:nowrap
}
.chip.active{background:var(--brand);border-color:var(--brand);color:#fff}
.search-bar{display:flex;gap:8px;margin-bottom:12px}
.search-bar input{flex:1;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:#fff;font-size:14px;outline:none}
.search-bar input:focus{border-color:var(--brand-2)}

/* 打卡日历 */
.calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-top:8px}
.cal-cell{aspect-ratio:1;border-radius:8px;background:#f6f3ee;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--ink-2);border:1px solid transparent}
.cal-cell.done{background:var(--brand);color:#fff;font-weight:600}
.cal-cell.today{border-color:var(--gold)}
.stats{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0 2px}
.stat{flex:1;min-width:88px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px;text-align:center}
.stat b{display:block;font-size:20px;color:var(--brand);font-weight:600}
.stat span{font-size:12px;color:var(--ink-2)}

/* 表单 */
.field{margin-bottom:12px}
.field label{display:block;font-size:13.5px;margin-bottom:6px;color:#4a4640}
.field input[type=text],.field input[type=password],.field textarea,.field select{
  width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:#fff;font-size:14px;outline:none;font-family:inherit
}
.field textarea{min-height:80px;resize:vertical}
.opt{display:block;padding:10px 12px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;background:#fff;font-size:14px;cursor:pointer}
.opt.sel{border-color:var(--brand);background:var(--brand-soft);color:var(--brand);font-weight:500}
.checkbox-line{display:inline-flex;align-items:center;gap:6px;margin:0 10px 8px 0;font-size:13.5px}

/* 清单 */
.shop-item{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14px}
.shop-item.done .name{text-decoration:line-through;color:#a9a29a}
.shop-item .box{width:20px;height:20px;border-radius:6px;border:1.5px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:12px;color:#fff}
.shop-item.done .box{background:var(--brand);border-color:var(--brand)}

/* 底栏 */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;background:rgba(255,255,255,.97);
  border-top:1px solid var(--line);backdrop-filter:blur(8px);padding-bottom:env(safe-area-inset-bottom)
}
.tabbar a{flex:1;text-align:center;padding:7px 0 6px;color:var(--ink-2);font-size:11px;display:flex;flex-direction:column;align-items:center;gap:2px}
.tabbar a i{
  font-style:normal;width:26px;height:26px;border-radius:9px;background:#f3f0ea;display:flex;
  align-items:center;justify-content:center;font-size:13.5px;color:var(--ink-2)
}
.tabbar a.active{color:var(--brand);font-weight:600}
.tabbar a.active i{background:var(--brand);color:#fff}
@media(min-width:821px){.tabbar{max-width:820px;margin:0 auto;left:0;right:0}}

.site-footer{padding:14px 18px 26px;text-align:center}
.disclaimer{font-size:11.5px;color:#8a8378;line-height:1.7;margin:0 0 8px;text-align:left;background:#f6f3ee;padding:10px 12px;border-radius:10px}
.copyright{font-size:11.5px;color:#a9a29a;margin:0}

/* toast / modal */
.toast{
  position:fixed;left:50%;bottom:96px;transform:translateX(-50%) translateY(20px);z-index:60;
  background:rgba(44,42,40,.92);color:#fff;padding:10px 18px;border-radius:22px;font-size:13.5px;
  opacity:0;pointer-events:none;transition:.2s;max-width:80%;text-align:center
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.modal-wrap{position:fixed;inset:0;z-index:70;background:rgba(0,0,0,.4);display:flex;align-items:flex-end;justify-content:center}
.modal-wrap.hidden{display:none}
.modal{background:#fff;width:100%;max-width:820px;border-radius:18px 18px 0 0;max-height:86vh;overflow:auto;padding:0 0 18px}
.modal-head{position:sticky;top:0;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}
.modal-head b{font-size:15.5px}
.modal-head button{background:none;border:0;font-size:22px;color:var(--ink-2);line-height:1}
.modal-body{padding:14px 16px}
.detail-title{font-size:19px;margin-bottom:4px}
.kv{display:flex;gap:8px;font-size:13.5px;margin:4px 0}
.kv b{color:var(--ink-2);font-weight:400;flex:0 0 62px}
.warnbox{background:#fdf4ef;border:1px solid #f3ddcd;color:#8d4e2c;border-radius:10px;padding:10px 12px;font-size:13px;margin-top:10px}