:root{
  --red:#B23A2E; --red-d:#9B2E1E; --paper:#F7F1E3; --paper2:#FBF7EE;
  --green:#3E6B4F; --ink:#2B2620; --gold:#C9A24B; --line:#ECE3D2;
  --muted:#8a8174; --white:#fff; --shadow:0 6px 22px rgba(43,38,32,.10);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;background:var(--paper);color:var(--ink);
  font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.5}
body.elder{font-size:18px}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer}
.app{max-width:520px;margin:0 auto;min-height:100vh;background:var(--paper);
  position:relative;padding-bottom:70px;box-shadow:0 0 40px rgba(0,0,0,.04)}

/* 启动页 */
.splash{position:fixed;inset:0;z-index:200;background:radial-gradient(120% 100% at 50% 0%,#fff 0%,var(--paper) 60%);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;transition:opacity .5s}
.splash.hide{opacity:0;pointer-events:none}
.splash-logo{width:104px;height:104px;animation:pop .8s ease}
.splash-logo img{width:100%;height:100%}
.splash-name{font-size:24px;font-weight:800;letter-spacing:2px;color:var(--red)}
.splash-slogan{color:var(--muted);letter-spacing:1px}
.splash-bar{width:140px;height:3px;background:var(--line);border-radius:3px;overflow:hidden;margin-top:6px}
.splash-bar i{display:block;height:100%;width:40%;background:var(--red);border-radius:3px;animation:load 1.1s ease forwards}
@keyframes pop{from{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes load{to{width:100%}}

/* 登录 */
.login-mask{position:fixed;inset:0;z-index:150;background:linear-gradient(160deg,var(--red),var(--red-d));
  display:flex;align-items:center;justify-content:center}
.login-box{width:86%;max-width:340px;background:var(--white);border-radius:20px;padding:26px 22px;text-align:center;box-shadow:var(--shadow)}
.login-logo{width:64px;height:64px;margin:0 auto 10px}
.login-box h2{margin:6px 0 4px;color:var(--red);font-size:20px}
.login-sub{color:var(--muted);font-size:12px;margin:0 0 16px}
.login-box input,.login-box select{width:100%;padding:11px 12px;margin-bottom:10px;border:1px solid var(--line);
  border-radius:10px;font-size:15px;background:var(--paper2)}
.login-tip{color:var(--muted);font-size:11.5px;margin-top:12px}

/* 顶栏 */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;
  padding:10px 14px;background:rgba(251,247,238,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.brand-left{display:flex;align-items:center;gap:10px}
.logo-mini{width:38px;height:38px}
.brand-left h1{margin:0;font-size:16px;color:var(--red);font-weight:800;letter-spacing:1px}
.slogan{font-size:11px;color:var(--muted)}
.story-btn{border:1px solid var(--red);color:var(--red);background:#fff;border-radius:20px;padding:6px 12px;font-size:13px}

.page-wrap{padding:12px}

/* 通用卡片 */
.card{background:var(--white);border-radius:16px;padding:14px;margin-bottom:14px;box-shadow:var(--shadow)}
.section-title{font-weight:700;font-size:15px;margin:2px 0 10px;display:flex;align-items:center;justify-content:space-between}
.section-title .more{font-size:12px;color:var(--red);font-weight:500}
.muted{color:var(--muted);font-size:12.5px}
.empty{color:var(--muted);font-size:13px;text-align:center;padding:18px 0}

/* 按钮 */
.btn{border:none;border-radius:24px;padding:10px 18px;font-size:14px;font-weight:600}
.btn-block{width:100%;display:block;margin-top:6px}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:active{background:var(--red-d)}
.btn-ghost{background:#fff;color:var(--red);border:1px solid var(--red)}
.btn-gold{background:var(--gold);color:#fff}
.btn-sm{padding:6px 12px;font-size:13px}

/* ===== 首页品牌化 ===== */
.hero{position:relative;border-radius:18px;overflow:hidden;margin-bottom:14px;color:#fff;
  background:linear-gradient(135deg,#B23A2E 0%,#8a2a20 52%,#3E6B4F 120%);min-height:200px;display:flex;flex-direction:column;justify-content:flex-end;
  padding:18px;cursor:pointer}
.hero video,.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero img{opacity:.55}
.hero video{opacity:0;transition:opacity .9s ease}
.hero video.ready{opacity:.55}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.5))}
.hero>*{position:relative;z-index:2}
.hero-badge{display:inline-block;background:var(--gold);color:#3a2a20;font-size:11px;font-weight:700;
  padding:3px 10px;border-radius:20px;margin-bottom:8px;align-self:flex-start}
.hero h2{margin:0;font-size:23px;font-weight:800;letter-spacing:1px}
.hero p{margin:6px 0 0;color:#f3e6d6;font-size:13px}
.hero-cta{display:flex;gap:10px;margin-top:14px}
.hero-cta .btn{flex:1;text-align:center}
.hero-cta .cta-ghost{background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.6)}

.trust{display:flex;gap:8px;margin-bottom:14px}
.trust .t{flex:1;background:var(--white);border-radius:14px;padding:12px 6px;text-align:center;box-shadow:var(--shadow)}
.trust .t .ic{font-size:22px}
.trust .t .tx{font-size:12px;font-weight:700;margin-top:4px;color:var(--green)}
.trust .t .ts{font-size:10.5px;color:var(--muted)}

.social{display:flex;align-items:center;gap:10px;background:var(--white);border-radius:14px;padding:10px 12px;
  margin-bottom:14px;box-shadow:var(--shadow)}
.social .star{font-size:20px;color:var(--gold)}
.social .stxt b{color:var(--red);font-size:16px}
.social .stxt{font-size:12px;color:var(--ink)}
.review-scroll{display:flex;gap:8px;overflow-x:auto;margin:-6px 0 14px;padding-bottom:4px}
.review-scroll .rv{flex:0 0 auto;background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px 10px;max-width:200px;font-size:12px;color:var(--ink)}
.review-scroll .rv .who{color:var(--muted);font-size:11px;margin-top:4px}

/* 招牌大卡 */
.signature .sg{position:relative;display:flex;gap:12px;background:#fff;border-radius:16px;padding:12px;
  margin-bottom:12px;box-shadow:var(--shadow);overflow:hidden}
.signature .sg::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--red)}
.sg-img{width:110px;height:110px;border-radius:12px;object-fit:cover;flex:0 0 auto}
.sg-body{flex:1;display:flex;flex-direction:column}
.sg-name{font-weight:800;font-size:17px}
.sg-tags{display:flex;flex-wrap:wrap;gap:5px;margin:6px 0}
.sg-tag{font-size:10.5px;background:#fbeee9;color:var(--red);padding:2px 7px;border-radius:10px}
.sg-desc{font-size:12px;color:var(--muted);flex:1}
.sg-foot{display:flex;align-items:flex-end;justify-content:space-between;margin-top:6px}
.price{color:var(--red);font-weight:800}
.price .now{font-size:19px}
.price .old{font-size:12px;color:var(--muted);text-decoration:line-through;margin-left:6px;font-weight:400}
.sg-scarcity{font-size:10.5px;color:var(--gold);margin-top:2px}

/* 活动宫格 */
.acts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.act{background:#fff;border-radius:14px;padding:14px 12px;box-shadow:var(--shadow);cursor:pointer;position:relative;overflow:hidden}
.act .ai{font-size:24px}
.act .at{font-weight:700;margin-top:6px;font-size:14px}
.act .ad{font-size:11px;color:var(--muted);margin-top:2px}
.act .abadge{position:absolute;right:-2px;top:8px;background:var(--gold);color:#3a2a20;font-size:10px;
  padding:2px 8px;border-radius:10px 0 0 10px;font-weight:700}
.footer-brand{text-align:center;color:var(--muted);font-size:11px;padding:18px 0 6px}
.footer-brand b{color:var(--red)}

/* 产品网格（点单页） */
.pgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pcard{background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);cursor:pointer}
.pcard-img{width:100%;height:120px;object-fit:cover;background:var(--paper)}
.pcard-img.pnone{display:flex;align-items:center;justify-content:center;font-size:30px;color:var(--red);font-weight:800}
.pcard-body{padding:9px 10px}
.pcard-name{font-weight:700;font-size:14px}
.pcard-desc{font-size:11.5px;color:var(--muted);margin:3px 0 7px;height:30px;overflow:hidden}
.pcard-foot{display:flex;align-items:center;justify-content:space-between}
.pcard .btn{padding:5px 12px}

/* 遮罩/弹层 */
.mask{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:60;display:none}
.mask.show{display:block}
.sheet{position:fixed;left:50%;bottom:0;transform:translateX(-50%);width:100%;max-width:520px;z-index:70;
  background:#fff;border-radius:18px 18px 0 0;padding:16px;display:none;max-height:82vh;overflow:auto;
  animation:up .25s ease}
.sheet.show{display:block}
.sheet-big{max-height:90vh}
@keyframes up{from{transform:translate(-50%,100%)}to{transform:translate(-50%,0)}}
.sheet-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.sheet-head h3{margin:0;font-size:17px}
.sheet-close{font-size:26px;color:var(--muted);line-height:1}

/* 规格选项 */
.opt-row{margin-bottom:14px}
.opt-row .label{font-size:13px;font-weight:600;margin-bottom:7px;color:var(--ink)}
.opt-row .label small{color:var(--muted);font-weight:400}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:8px 14px;border:1px solid var(--line);border-radius:20px;background:#fff;font-size:13.5px;color:var(--ink)}
.chip.on{background:var(--red);color:#fff;border-color:var(--red)}
.chip.addon.on{background:var(--green);border-color:var(--green)}
.qty-ctrl{display:flex;align-items:center;gap:14px}
.qty-ctrl button{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:#fff;font-size:18px}
.qty-ctrl .qv{font-size:17px;font-weight:700;min-width:22px;text-align:center}

/* 底部导航栏 */
.tabbar{position:fixed;left:50%;bottom:0;transform:translateX(-50%);width:100%;max-width:520px;
  display:flex;background:#fff;border-top:1px solid var(--line);z-index:50;
  padding-bottom:env(safe-area-inset-bottom,0);box-shadow:0 -2px 12px rgba(43,38,32,.06)}
.tabbar .tab{flex:1;text-align:center;padding:7px 0 6px;font-size:12px;color:var(--muted);
  display:flex;flex-direction:column;align-items:center;gap:3px;line-height:1;user-select:none}
.tabbar .tab .ti{font-size:20px;line-height:1}
.tabbar .tab.on{color:var(--red);font-weight:700}
.tabbar .tab.on .ti{transform:scale(1.1)}

/* ===== SVG 图标统一样式（线性风格，currentColor 随品牌色） ===== */
.svg-sprite{position:absolute;width:0;height:0;overflow:hidden}
.ic-svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;display:block}
.tabbar .tab svg{width:23px;height:23px}
.trust .t .ic{display:flex;justify-content:center;align-items:center}
.trust .t .ic svg{width:28px;height:28px;color:var(--green)}
.social .star svg{width:22px;height:22px;color:var(--gold)}
.act .ai svg{width:30px;height:30px;color:var(--red)}
.cart-ico svg{width:22px;height:22px}
.section-title{display:flex;align-items:center;gap:6px}
.section-title .more{margin-left:auto}
.section-title svg{width:18px;height:18px;flex-shrink:0}
.menu-row span svg{width:17px;height:17px;vertical-align:-3px;margin-right:5px}
.gp .gh svg{width:16px;height:16px;vertical-align:-2px;margin-right:4px}
.sg-scarcity svg{width:13px;height:13px;vertical-align:-1px;margin-right:2px}
.bowl-result svg{width:46px;height:46px;color:var(--red)}
.story-btn{display:inline-flex;align-items:center;gap:4px}
.story-btn svg{width:15px;height:15px}

/* 购物车 */
.cartbar{position:fixed;left:50%;bottom:70px;transform:translateX(-50%);width:calc(100% - 24px);max-width:496px;z-index:55;
  background:var(--ink);color:#fff;border-radius:30px;display:flex;align-items:center;gap:12px;padding:8px 10px 8px 16px;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.cart-ico{position:relative;font-size:22px}
.cart-ico span{position:absolute;top:-6px;right:-8px;background:var(--red);color:#fff;font-size:11px;border-radius:10px;padding:0 5px}
.cart-info{flex:1}
.cart-info #cartTotal{font-weight:800;font-size:16px}
.cart-sub{font-size:11px;color:#bbb}
.cartbar .btn{padding:9px 18px}
.citem{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.citem-img{width:56px;height:56px;border-radius:10px;object-fit:cover}
.citem-body{flex:1}
.citem-name{font-weight:700}
.citem-opts{font-size:11.5px;color:var(--muted)}
.citem-price{color:var(--red);font-weight:700}
.citem-del{color:var(--muted);font-size:12px;background:none;border:none}
.pay-block{padding-top:10px;border-top:1px solid var(--line);margin-top:6px}
.pay-method{display:flex;gap:8px;margin:8px 0}
.pay-method .pm{flex:1;text-align:center;padding:9px;border:1px solid var(--line);border-radius:10px;font-size:13px}
.pay-method .pm.on{background:var(--red);color:#fff;border-color:var(--red)}
.order-extra select,.order-extra input{width:100%;padding:9px 10px;margin-top:8px;border:1px solid var(--line);border-radius:10px;background:var(--paper2)}
.coupon-pick{font-size:13px;margin:6px 0}
.coupon-pick .cp{display:flex;justify-content:space-between;align-items:center;background:#fbeee9;color:var(--red);border-radius:10px;padding:8px 10px;margin-top:6px}
.cart-total-row{display:flex;justify-content:space-between;align-items:center;margin:10px 0}
.cart-total-row b{font-size:20px;color:var(--red)}

/* 核销码 */
.code-box{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);width:82%;max-width:320px;z-index:80;
  background:#fff;border-radius:18px;padding:22px;text-align:center;display:none;box-shadow:var(--shadow)}
.code-box.show{display:block}
.code-title{font-weight:700;color:var(--red)}
.num{font-size:34px;font-weight:800;letter-spacing:4px;margin:14px 0;color:var(--ink)}

/* 弹层通用 */
.modal{position:fixed;inset:0;z-index:65;background:rgba(0,0,0,.45);display:none;align-items:center;justify-content:center;padding:18px}
.modal.show{display:flex}
.modal-card{width:100%;max-width:440px;max-height:86vh;overflow:auto;background:#fff;border-radius:18px;padding:18px;position:relative;animation:up .25s ease}
.modal-close{position:absolute;right:14px;top:12px;font-size:26px;color:var(--muted);line-height:1}
.modal-h{margin:0 0 12px;font-size:18px;color:var(--red)}

/* 翻牌木钵动画 */
.bowl{width:180px;height:180px;margin:10px auto;position:relative;cursor:pointer;transform-style:preserve-3d;transition:transform .6s}
.bowl.flip{transform:rotateX(180deg)}
.bowl-lid,.bowl-bowl{position:absolute;inset:0;border-radius:50%;backface-visibility:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center}
.bowl-lid{background:radial-gradient(circle at 50% 35%,#caa,#7a4a30);color:#fff;font-size:20px;font-weight:800;box-shadow:inset 0 -10px 20px rgba(0,0,0,.3)}
.bowl-bowl{transform:rotateX(180deg);background:radial-gradient(circle at 50% 40%,#f6e6cf,#d9b98f);color:var(--red-d);flex-direction:column;gap:4px}
.bowl-result{font-size:34px}
.bowl-label{font-size:11px;color:var(--ink)}
.flip-actions{text-align:center;margin-top:6px}
.flip-actions .btn{margin:0 4px}

/* 集点 */
.stamp-rule{background:#fbeee9;color:var(--red);border-radius:10px;padding:9px 11px;font-size:13px;margin-bottom:12px}
.stamp-row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.stamp-row.big .stamp{width:54px;height:54px;font-size:22px}
.stamp{width:42px;height:42px;border-radius:50%;border:2px dashed var(--line);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:18px;background:var(--paper2)}
.stamp.filled{border:2px solid var(--red);background:var(--red);color:#fff}

/* 钱包 */
.wallet-bal{display:flex;gap:10px;margin-bottom:12px}
.wallet-bal .wb{flex:1;background:linear-gradient(135deg,var(--red),var(--red-d));color:#fff;border-radius:14px;padding:12px}
.wallet-bal .wb .v{font-size:22px;font-weight:800}
.wallet-bal .wb .k{font-size:11px;opacity:.85}
.tier{display:flex;align-items:center;justify-content:space-between;background:var(--paper2);border:1px solid var(--line);border-radius:14px;padding:12px;margin-bottom:10px;cursor:pointer}
.tier.on{border-color:var(--red);background:#fff}
.tier .tl{font-weight:700}
.tier .ts{font-size:12px;color:var(--green)}
.tier .tg{background:var(--gold);color:#3a2a20;font-size:12px;padding:3px 8px;border-radius:10px;font-weight:700}

/* 推广海报 */
#posterWrap{display:flex;justify-content:center}
.poster{width:260px;background:#fff;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);border:3px solid var(--red)}
.poster-h{background:linear-gradient(135deg,var(--red),var(--red-d));color:#fff;padding:14px;text-align:center}
.poster-h .pn{font-size:20px;font-weight:800}
.poster-h .ps{font-size:11px;opacity:.9}
.poster-b{padding:12px;text-align:center}
.poster-img{width:100%;height:130px;object-fit:cover;border-radius:10px}
.poster-invite{font-size:13px;color:var(--ink);margin:10px 0 4px}
.poster-invite b{color:var(--red);font-size:18px;letter-spacing:2px}
.poster-qr{width:120px;height:120px;margin:6px auto}
.poster-foot{background:var(--paper);font-size:11px;color:var(--muted);text-align:center;padding:8px}
.poster-actions{display:flex;gap:10px;margin-top:12px}
.poster-actions .btn{flex:1}

/* 我的页 */
.profile{display:flex;align-items:center;gap:12px;background:linear-gradient(135deg,var(--red),var(--red-d));color:#fff;border-radius:16px;padding:16px;margin-bottom:14px}
.avatar{width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800}
.profile-info{flex:1}
.profile-info .pp{font-weight:700;font-size:16px}
.profile-info .pc{font-size:12px;opacity:.9}
.stat-row{display:flex;gap:10px;margin-bottom:14px}
.stat-mini{flex:1;background:#fff;border-radius:14px;padding:12px;text-align:center;box-shadow:var(--shadow)}
.stat-mini .v{font-size:20px;font-weight:800;color:var(--red)}
.stat-mini .k{font-size:11px;color:var(--muted)}
.menu-row{display:flex;justify-content:space-between;align-items:center;padding:12px 2px;border-bottom:1px solid var(--line);font-size:14px}
.menu-row .arr{color:var(--muted)}
.order-item{background:#fff;border-radius:14px;padding:12px;margin-bottom:10px;box-shadow:var(--shadow)}
.order-item .oh{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.order-item .ono{font-size:12px;color:var(--muted)}
.order-item .ostat{font-size:12px;padding:2px 9px;border-radius:10px;background:#eee}
.order-item .ostat.done{background:#e3f0e7;color:var(--green)}
.order-item .ostat.pending{background:#fbeee9;color:var(--red)}
.order-line{font-size:13px;padding:3px 0;border-bottom:1px dashed var(--line);display:flex;justify-content:space-between}
.order-line .ol-name{font-weight:600}
.order-line .ol-opt{color:var(--muted);font-size:11.5px}
.order-foot{display:flex;justify-content:space-between;align-items:center;margin-top:6px}
.order-code{font-size:12px;color:var(--ink)}
.order-code b{letter-spacing:2px;color:var(--red)}
.order-time{font-size:11px;color:var(--muted);margin-top:5px;border-top:1px dashed var(--line);padding-top:5px}

/* 拼单/助力 */
.gp{background:#fff;border-radius:14px;padding:12px;margin-bottom:10px;box-shadow:var(--shadow)}
.gp .gh{display:flex;justify-content:space-between;align-items:center}
.gp .gp-prog{height:8px;background:var(--line);border-radius:6px;margin:8px 0;overflow:hidden}
.gp .gp-prog i{display:block;height:100%;background:var(--green)}
.gp .gp-meta{font-size:12px;color:var(--muted)}
.pill{padding:3px 10px;border-radius:12px;font-size:12px}
.pill-done{background:#e3f0e7;color:var(--green)}
.pill-pending{background:#fbeee9;color:var(--red)}
.assist-ring{width:90px;height:90px;border-radius:50%;background:conic-gradient(var(--red) var(--p,0%),var(--line) 0);display:flex;align-items:center;justify-content:center;margin:8px auto;font-weight:800}
.assist-ring span{width:64px;height:64px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;font-size:14px}

/* 故事页 */
.story-page{position:fixed;inset:0;z-index:120;background:var(--paper);display:none;flex-direction:column}
.story-page.show{display:flex}
.story-top{display:flex;align-items:center;gap:10px;padding:12px 14px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0}
.story-back{border:none;background:none;font-size:22px;color:var(--red)}
.story-title{font-weight:800;color:var(--red);font-size:17px}
.story-body{padding:16px;overflow:auto;line-height:1.8}
.story-body h3{color:var(--red);margin:18px 0 6px}
.story-body p{margin:0 0 10px;color:var(--ink)}
.story-video{margin-bottom:14px;border-radius:14px;overflow:hidden;background:#000}
.story-video video{width:100%;display:block}
.story-hero{font-size:26px;font-weight:800;color:var(--red);text-align:center;margin:6px 0 14px}

/* 图片放大 */
.imgzoom{position:fixed;inset:0;z-index:130;background:rgba(0,0,0,.85);display:none;align-items:center;justify-content:center}
.imgzoom.show{display:flex}
.imgzoom img{max-width:92%;max-height:92%;border-radius:10px}

.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);z-index:300;background:rgba(43,38,32,.92);color:#fff;
  padding:10px 18px;border-radius:22px;font-size:13px;opacity:0;transition:opacity .2s;pointer-events:none;max-width:80%}
.toast.show{opacity:1}