/* ============================================================
   小满 · 待产清单  Design System
   母婴向柔和配色：奶油白 + 柔雾玫瑰 + 鼠尾草绿 + 蜂蜜金
   ============================================================ */

:root{
  /* 底色 */
  --cream:#FFFCF8;
  --cream-2:#FDF6EF;
  --sand:#F6EDE4;
  --card:#FFFFFF;

  /* 主色：柔雾玫瑰 */
  --rose:#E4A099;
  --rose-lt:#FBE0DB;
  --rose-xlt:#FEF1EE;
  --rose-dp:#C9827A;

  /* 辅色：鼠尾草绿 */
  --sage:#A2BFA8;
  --sage-lt:#E1EDE3;
  --sage-dp:#7E9E85;

  /* 强调：蜂蜜金 */
  --honey:#E3B26E;
  --honey-lt:#FAECD5;

  /* 点缀：雾霾紫 / 雾蓝 */
  --lilac:#B4A9D6;
  --lilac-lt:#EDE9F7;
  --mist:#9FBACD;
  --mist-lt:#E4EFF5;

  /* 文字 */
  --ink:#463B36;
  --ink-2:#8B7B73;
  --ink-3:#B6A79F;
  --line:#F0E7DF;

  --r-lg:30px;
  --r-md:22px;
  --r-sm:14px;
  --sh:0 10px 30px rgba(196,155,144,.13);
  --sh-sm:0 4px 14px rgba(196,155,144,.10);
  --sh-lg:0 20px 46px rgba(180,140,130,.18);

  --serif:"Songti SC","Source Han Serif SC","Noto Serif SC",Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",sans-serif;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
  font-size:15px;
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;border:0;background:none;cursor:pointer;color:inherit}
ul{margin:0;padding:0;list-style:none}

/* ---------- 手机外壳 ---------- */
.phone{
  position:relative;
  width:100%;
  max-width:430px;
  min-height:100vh;
  margin:0 auto;
  background:var(--cream);
  overflow:hidden;
  padding-bottom:96px;
}
.phone::before{ /* 顶部柔光 */
  content:"";position:absolute;left:-20%;top:-190px;width:140%;height:380px;
  background:radial-gradient(60% 60% at 30% 50%,var(--rose-lt) 0%,transparent 70%),
             radial-gradient(50% 50% at 78% 40%,var(--sage-lt) 0%,transparent 72%);
  filter:blur(6px);pointer-events:none;z-index:0;
}
.wrap{position:relative;z-index:1;padding:0 20px}

/* ---------- 状态栏 ---------- */
.statusbar{
  position:relative;z-index:2;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px 2px;font-size:13px;font-weight:600;letter-spacing:.3px;
  color:var(--ink);
}
.statusbar .sb-r{display:flex;gap:5px;align-items:center;opacity:.75}
.sb-bar{display:inline-block;width:16px;height:9px;border:1.4px solid currentColor;border-radius:3px;position:relative}
.sb-bar::after{content:"";position:absolute;inset:1.6px;right:5px;background:currentColor;border-radius:1px}

/* ---------- 导航条 ---------- */
.topbar{
  position:relative;z-index:2;
  display:flex;align-items:center;gap:12px;
  padding:10px 20px 6px;
}
.icon-btn{
  width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;
  background:rgba(255,255,255,.72);backdrop-filter:blur(8px);
  box-shadow:var(--sh-sm);color:var(--ink);flex:none;
}
.topbar h1{font-size:17px;margin:0;font-weight:600;letter-spacing:.5px}
.topbar .sp{flex:1}

/* ---------- 通用文字 ---------- */
.eyebrow{
  font-size:11px;letter-spacing:2.4px;text-transform:uppercase;
  color:var(--rose-dp);font-weight:700;
}
.h-display{font-family:var(--serif);font-size:30px;line-height:1.25;margin:6px 0 8px;font-weight:600;letter-spacing:1px}
.h-sec{font-size:17px;font-weight:650;margin:0;letter-spacing:.4px;display:flex;align-items:center;gap:8px}
.h-sec .dot{width:7px;height:7px;border-radius:50%;background:var(--rose)}
.sub{color:var(--ink-2);font-size:13px;margin:0}
.muted{color:var(--ink-3)}
.num{font-family:var(--serif);font-variant-numeric:tabular-nums}

/* ---------- 卡片 ---------- */
.card{
  background:var(--card);border-radius:var(--r-lg);
  padding:20px;box-shadow:var(--sh);
  border:1px solid rgba(255,255,255,.9);
}
.card-flat{background:rgba(255,255,255,.66);box-shadow:none;border:1px solid var(--line)}
.sec{margin:26px 0 14px;display:flex;align-items:center;justify-content:space-between}

/* ---------- 药丸/标签 ---------- */
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:7px 14px;border-radius:999px;font-size:12.5px;font-weight:600;
  background:var(--sand);color:var(--ink-2);border:1px solid transparent;
  transition:.22s;
}
.chip.on{background:var(--rose-lt);color:var(--rose-dp);border-color:rgba(228,160,153,.5)}
.chip.sage{background:var(--sage-lt);color:var(--sage-dp)}
.chip.honey{background:var(--honey-lt);color:#B98533}
.chip.lilac{background:var(--lilac-lt);color:#7A6BA8}
.chip.mist{background:var(--mist-lt);color:#5E8299}
.chip-xs{padding:3px 9px;font-size:10.5px;border-radius:8px;font-weight:700;letter-spacing:.4px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:15px 26px;border-radius:999px;font-size:15px;font-weight:650;letter-spacing:1px;
  transition:.2s;
}
.btn:active{transform:scale(.97)}
.btn-primary{
  background:linear-gradient(135deg,#EDB0A8,#DE9189);
  color:#fff;box-shadow:0 10px 24px rgba(222,145,137,.38);
}
.btn-ghost{background:rgba(255,255,255,.8);color:var(--ink);box-shadow:var(--sh-sm)}
.btn-sage{background:linear-gradient(135deg,#B2CCB7,#8FB197);color:#fff;box-shadow:0 10px 24px rgba(143,177,151,.34)}
.btn-block{display:flex;width:100%}
.btn-sm{padding:10px 18px;font-size:13px}

/* ---------- 底部主按钮栏 ---------- */
.dock{
  position:fixed;left:50%;transform:translateX(-50%);bottom:0;
  width:100%;max-width:430px;padding:14px 20px 22px;
  background:linear-gradient(to top,var(--cream) 62%,rgba(255,252,248,0));
  z-index:20;
}

/* ---------- 底部 tabbar ---------- */
.tabbar{
  position:fixed;left:50%;transform:translateX(-50%);bottom:16px;
  width:calc(100% - 36px);max-width:394px;
  display:flex;justify-content:space-around;align-items:center;
  padding:10px 8px;border-radius:26px;
  background:rgba(255,255,255,.86);backdrop-filter:blur(18px) saturate(1.4);
  box-shadow:var(--sh-lg);border:1px solid rgba(255,255,255,.9);z-index:30;
}
.tab{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px;color:var(--ink-3);font-weight:600;padding:4px 10px;border-radius:16px}
.tab.on{color:var(--rose-dp);background:var(--rose-xlt)}
.tab svg{width:21px;height:21px}

/* ---------- 进度条 ---------- */
.bar{height:8px;border-radius:99px;background:var(--sand);overflow:hidden}
.bar > i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#EFC0A0,#E4A099);transition:width .9s cubic-bezier(.22,1,.36,1)}
.bar.sage > i{background:linear-gradient(90deg,#C3D8C7,#93B49A)}
.bar.honey > i{background:linear-gradient(90deg,#F2D7A6,#E3B26E)}
.bar.lilac > i{background:linear-gradient(90deg,#D5CDEB,#B4A9D6)}

/* ---------- 勾选项 ---------- */
.item{
  display:flex;align-items:center;gap:13px;padding:13px 15px;border-radius:var(--r-md);
  background:#fff;box-shadow:var(--sh-sm);margin-bottom:9px;transition:.25s;
  border:1px solid rgba(255,255,255,.9);
}
.item:active{transform:scale(.985)}
.item .t{flex:1;min-width:0}
.item .t b{display:block;font-weight:600;font-size:14.5px;letter-spacing:.2px}
.item .t span{font-size:11.5px;color:var(--ink-3)}
.tick{
  width:26px;height:26px;border-radius:50%;flex:none;
  border:2px solid #E7DACF;display:grid;place-items:center;transition:.25s;
}
.tick svg{width:13px;height:13px;stroke:#fff;opacity:0}
.item.done{background:var(--sage-lt);box-shadow:none;border-color:transparent}
.item.done .tick{background:var(--sage);border-color:var(--sage)}
.item.done .tick svg{opacity:1}
.item.done .t b{color:var(--sage-dp);text-decoration:line-through;text-decoration-color:rgba(126,158,133,.45)}
.item.skip{opacity:.5}
.item.skip .t b{text-decoration:line-through}

/* 物品缩略图圆 */
.thumb{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;font-size:19px;flex:none;background:var(--sand)}

/* ---------- 分割 & 杂项 ---------- */
.row{display:flex;align-items:center;gap:10px}
.between{display:flex;align-items:center;justify-content:space-between}
.scroll-x{display:flex;gap:9px;overflow-x:auto;padding:2px 20px 4px;margin:0 -20px;scrollbar-width:none}
.scroll-x::-webkit-scrollbar{display:none}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.stack > * + *{margin-top:12px}
.divider{height:1px;background:var(--line);margin:16px 0}

/* ---------- 动画 ---------- */
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes pop{0%{transform:scale(.7);opacity:0}60%{transform:scale(1.08)}100%{transform:scale(1);opacity:1}}
.anim{animation:fadeUp .6s cubic-bezier(.22,1,.36,1) both}
.d1{animation-delay:.06s}.d2{animation-delay:.12s}.d3{animation-delay:.18s}
.d4{animation-delay:.24s}.d5{animation-delay:.3s}.d6{animation-delay:.36s}.d7{animation-delay:.42s}
.float{animation:floatY 5s ease-in-out infinite}