/* ================= 泡泡派对 · 移动端样式 =================
   主色：天空蓝  点缀：泡泡糖粉 / 柠檬黄 / 薄荷绿 / 珊瑚橙
========================================================= */
:root{
  --blue:#1E88F0;      --blue-d:#0B63C4;   --blue-l:#5FC4FF;
  --cyan:#39D6F5;      --pink:#FF6FB5;     --yellow:#FFD34E;
  --yellow2:#FFCC33;   --mint:#3FE0A8;     --orange:#FF9147;
  --purple:#9B7BFF;
  --ink:#12314F;       --gray:#7A93AB;     --line:#E6EFF7;
  --bg:#EAF6FF;        --card:#FFFFFF;
  --shadow:0 8px 28px rgba(20,110,200,.14);
  --radius:18px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  font:15px/1.7 -apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue","Microsoft YaHei",sans-serif;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.app{max-width:750px;margin:0 auto;position:relative;overflow-x:hidden;background:var(--bg);min-height:100vh}

/* ---------- 顶部 Hero ---------- */
.hero{
  position:relative;overflow:hidden;padding:34px 20px 76px;
  background:linear-gradient(160deg,#0B63C4 0%,#1E88F0 38%,#39D6F5 100%);
  color:#fff;
}
.hero::after{
  content:"";position:absolute;left:-6%;right:-6%;bottom:-1px;height:52px;
  background:var(--bg);border-radius:50% 50% 0 0;
}
.hero-brand{font-size:12px;letter-spacing:3px;opacity:.9;margin-bottom:12px}
.hero h1{margin:0;font-size:29px;line-height:1.32;font-weight:800;text-shadow:0 3px 12px rgba(0,60,130,.3)}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#FFE45E,#FF9147);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .slogan{margin-top:10px;font-size:14px;opacity:.94}
.hero-meta{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px;position:relative;z-index:2}
.chip{background:rgba(255,255,255,.22);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.34);
  padding:5px 12px;border-radius:99px;font-size:12.5px}

/* 泡泡动画 */
.bubbles{position:absolute;inset:0;pointer-events:none;z-index:1}
.bubbles i{
  position:absolute;bottom:-90px;border-radius:50%;
  background:radial-gradient(circle at 32% 28%,rgba(255,255,255,.92),rgba(255,255,255,.28) 42%,rgba(255,255,255,.06) 70%);
  box-shadow:inset -3px -6px 10px rgba(255,255,255,.35);
  animation:rise linear infinite;opacity:.75;
}
@keyframes rise{
  0%{transform:translateY(0) translateX(0) scale(.6);opacity:0}
  12%{opacity:.8}
  100%{transform:translateY(-125vh) translateX(30px) scale(1.15);opacity:0}
}
@media (prefers-reduced-motion:reduce){ .bubbles i{animation:none;display:none} }

/* ---------- 倒计时 ---------- */
.countdown{
  margin:-46px 16px 0;position:relative;z-index:5;background:var(--card);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:16px;text-align:center
}
.countdown .cd-label{font-size:13px;color:var(--gray);margin-bottom:10px}
.cd-nums{display:flex;justify-content:center;gap:8px}
.cd-nums b{
  min-width:52px;padding:8px 6px;border-radius:12px;font-size:22px;font-weight:800;
  background:linear-gradient(160deg,#1E88F0,#39D6F5);color:#fff;box-shadow:0 4px 12px rgba(30,136,240,.32)
}
.cd-nums span{align-self:center;color:var(--blue);font-weight:700}
.cd-unit{display:flex;justify-content:center;gap:8px;margin-top:4px}
.cd-unit i{min-width:52px;font-style:normal;font-size:11px;color:var(--gray);text-align:center}
.cd-live{color:var(--mint);font-weight:700;font-size:17px}

/* ---------- 通用板块 ---------- */
.sec{margin:16px;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 16px}
.sec-t{display:flex;align-items:center;gap:9px;font-size:18px;font-weight:800;margin:0 0 14px}
.sec-t .dot{width:9px;height:22px;border-radius:6px;background:linear-gradient(180deg,#FFD34E,#FF9147)}
.sec-t.b .dot{background:linear-gradient(180deg,#5FC4FF,#1E88F0)}
.sec-t.p .dot{background:linear-gradient(180deg,#FF6FB5,#9B7BFF)}
.sec-t.g .dot{background:linear-gradient(180deg,#7BE8C2,#3FE0A8)}
.sec-t small{font-size:11px;color:var(--gray);font-weight:500;letter-spacing:1px}
.txt{white-space:pre-line;font-size:14.5px;color:#2b4a68;line-height:1.85}

/* 流程时间轴 */
.flow{position:relative;padding-left:22px}
.flow::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,#5FC4FF,#FF6FB5,#FFD34E)}
.flow .item{position:relative;padding:0 0 14px 4px}
.flow .item::before{content:"";position:absolute;left:-20px;top:8px;width:10px;height:10px;border-radius:50%;
  background:#fff;border:2.5px solid var(--blue);box-shadow:0 0 0 3px rgba(30,136,240,.14)}
.flow .item b{display:block;font-size:14px;color:var(--blue-d)}
.flow .item span{font-size:13.5px;color:#3a5b7a}

/* 活动内容列表 */
.plist{margin:0;padding:0;list-style:none}
.plist li{display:flex;gap:9px;padding:7px 0;font-size:14.5px;color:#2b4a68;align-items:flex-start}
.plist li::before{content:"🫧";flex:0 0 auto;font-size:14px;line-height:1.6}

/* ---------- 套餐卡片 ---------- */
.skus{display:flex;flex-direction:column;gap:12px}
.sku{
  position:relative;border:2px solid var(--line);border-radius:16px;padding:14px;
  background:linear-gradient(150deg,#fff, #f6fbff);transition:.2s;overflow:hidden
}
.sku.hot{border-color:#FFD34E;background:linear-gradient(150deg,#fffdf4,#fff7e2)}
.sku .tag{position:absolute;right:-1px;top:-1px;padding:4px 12px;border-radius:0 14px 0 14px;
  font-size:11px;color:#fff;background:linear-gradient(135deg,#FF6FB5,#FF9147);font-weight:700}
.sku h3{margin:0 0 4px;font-size:17px;font-weight:800}
.sku .sub{font-size:12.5px;color:var(--gray);margin-bottom:8px}
.sku .who{display:flex;gap:6px;margin-bottom:10px;flex-wrap:wrap}
.sku .who em{font-style:normal;font-size:11.5px;padding:3px 9px;border-radius:99px;background:#EAF4FF;color:var(--blue-d)}
.sku .who em.c{background:#FFF0F7;color:#E0459A}
.sku-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:10px}
.price{color:#FF3E6C;font-weight:800;font-size:15px}
.price b{font-size:29px;line-height:1}
.price del{color:#a9bccc;font-weight:400;font-size:12.5px;margin-left:6px}
.sku .stock{font-size:11.5px;color:var(--gray);margin-top:3px}
.btn-join{
  flex:0 0 auto;padding:10px 20px;border-radius:99px;font-size:14.5px;font-weight:700;color:#fff;
  background:linear-gradient(135deg,#1E88F0,#39D6F5);box-shadow:0 5px 14px rgba(30,136,240,.34);border:0
}
.btn-join.dis{background:#c6d4e0;box-shadow:none}
.sku-img{width:100%;border-radius:12px;margin-bottom:10px;object-fit:cover;max-height:180px}

/* ---------- 保险卡 ---------- */
.ins{background:linear-gradient(140deg,#EAF7FF,#F2FFF9);border:1px dashed #8FD6FF;border-radius:14px;padding:14px}
.ins .badge{display:inline-flex;align-items:center;gap:6px;background:#fff;border-radius:99px;padding:5px 12px;
  font-size:12.5px;font-weight:700;color:var(--blue-d);box-shadow:0 3px 10px rgba(30,136,240,.15);margin-bottom:10px}
.ins .amt{font-size:13px;color:#0d7a4f;font-weight:700;margin-top:8px}

/* ---------- 拼团列表 ---------- */
.team{display:flex;align-items:center;gap:11px;padding:11px 0;border-bottom:1px dashed var(--line)}
.team:last-child{border-bottom:0}
.team .ava{width:40px;height:40px;border-radius:50%;flex:0 0 auto;color:#fff;font-weight:800;
  display:flex;align-items:center;justify-content:center;font-size:15px;
  background:linear-gradient(135deg,#5FC4FF,#9B7BFF)}
.team .info{flex:1;min-width:0}
.team .info b{font-size:14px}
.team .info p{margin:2px 0 0;font-size:12px;color:var(--gray)}
.team .go{padding:7px 15px;border-radius:99px;background:linear-gradient(135deg,#FF6FB5,#FF9147);
  color:#fff;font-size:13px;font-weight:700;flex:0 0 auto}
.team .cd{color:#FF3E6C;font-weight:700}

/* ---------- 表单 ---------- */
.field{margin-bottom:14px}
.field label{display:block;font-size:13.5px;font-weight:700;color:#33556f;margin-bottom:6px}
.field label i{color:#FF3E6C;font-style:normal}
.field input,.field select,.field textarea{
  width:100%;padding:12px 13px;border:1.5px solid var(--line);border-radius:12px;font-size:15px;
  background:#FAFDFF;outline:none;color:var(--ink);font-family:inherit
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(30,136,240,.12)}
.person{border:1.5px solid var(--line);border-radius:16px;padding:14px;margin-bottom:14px;background:linear-gradient(150deg,#fff,#f7fbff)}
.person .ph{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.person .ph b{font-size:15px}
.person .ph em{font-style:normal;font-size:11.5px;padding:3px 10px;border-radius:99px;background:#EAF4FF;color:var(--blue-d)}
.person .ph em.c{background:#FFF0F7;color:#E0459A}
.agree{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:#456;margin:14px 0}
.agree input{width:17px;height:17px;flex:0 0 auto;margin-top:2px}

/* ---------- 底部操作条 ---------- */
.footer-bar{
  position:sticky;bottom:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
  border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  display:flex;align-items:center;gap:12px
}
.footer-bar .fp{flex:1;min-width:0}
.footer-bar .fp small{display:block;font-size:11px;color:var(--gray)}
.btn-main{
  flex:0 0 auto;padding:13px 30px;border-radius:99px;border:0;color:#fff;font-size:16px;font-weight:800;
  background:linear-gradient(135deg,#FF6FB5 0%,#FF9147 55%,#FFD34E 100%);
  box-shadow:0 6px 18px rgba(255,110,150,.42);cursor:pointer
}
.btn-main.blue{background:linear-gradient(135deg,#1E88F0,#39D6F5);box-shadow:0 6px 18px rgba(30,136,240,.4)}
.btn-main:disabled{background:#c6d4e0;box-shadow:none}
.btn-block{display:block;width:100%;text-align:center}

/* ---------- 订单/进度 ---------- */
.status-hero{text-align:center;padding:26px 16px}
.status-hero .ico{font-size:52px}
.status-hero h2{margin:8px 0 4px;font-size:20px}
.status-hero p{margin:0;color:var(--gray);font-size:13.5px}
.progress{display:flex;justify-content:center;gap:14px;margin:18px 0 6px}
.progress .slot{text-align:center}
.progress .slot .c{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:20px;color:#fff;background:linear-gradient(135deg,#5FC4FF,#1E88F0);box-shadow:0 4px 12px rgba(30,136,240,.3)}
.progress .slot .c.empty{background:#EEF4FA;color:#B9CBDB;border:2px dashed #CFE0EE;box-shadow:none}
.progress .slot small{display:block;font-size:11px;color:var(--gray);margin-top:5px}
.kv{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14px}
.kv:last-child{border-bottom:0}
.kv span{color:var(--gray);flex:0 0 auto}
.kv b{font-weight:600;text-align:right;word-break:break-all}
.badge-st{display:inline-block;padding:3px 11px;border-radius:99px;font-size:12px;font-weight:700}
.st0{background:#FFF4E0;color:#B57B00}.st1{background:#E4FBF0;color:#0B8B57}
.st2{background:#F1F4F7;color:#7A93AB}.st3{background:#FDEDEF;color:#C23}

/* 提示条 */
.alert{margin:16px;padding:12px 14px;border-radius:12px;font-size:13.5px;line-height:1.7}
.alert.warn{background:#FFF8E6;border:1px solid #FFE3A3;color:#8A6100}
.alert.err{background:#FFF2F3;border:1px solid #FFD4D9;color:#C22}
.alert.ok{background:#E9FBF3;border:1px solid #B6EFD5;color:#0B8B57}

.foot{text-align:center;color:#9DB3C6;font-size:12px;padding:24px 16px 40px;line-height:1.9}
.foot a{color:var(--blue)}
.sec-nav{display:flex;gap:8px;overflow-x:auto;padding:12px 16px 0;scrollbar-width:none}
.sec-nav::-webkit-scrollbar{display:none}
.sec-nav a{flex:0 0 auto;padding:7px 14px;border-radius:99px;background:#fff;font-size:13px;font-weight:600;
  color:var(--blue-d);box-shadow:0 3px 10px rgba(30,136,240,.12)}
.toast{position:fixed;left:50%;top:44%;transform:translate(-50%,-50%);background:rgba(20,40,60,.9);color:#fff;
  padding:12px 20px;border-radius:12px;font-size:14px;z-index:999;max-width:76%;text-align:center;display:none}