/* 外卖店铺体检 · 样式
 * 白底、深青主色、红黄绿状态色、思源黑体、手机优先
 */
:root {
  --bg: #FFFFFF;
  --surface: #F5F6F7;
  --card: #FFFFFF;
  --text: #1F2328;
  --muted: #5B6470;
  --line: #E3E6EA;
  --primary: #0F766E;
  --primary-dark: #0B5C56;
  --primary-weak: #E6F2F1;
  --good: #1E8E3E;
  --good-weak: #E8F5EC;
  --ok: #B26A00;
  --ok-weak: #FDF3E1;
  --bad: #D93025;
  --bad-weak: #FDECEA;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--surface);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.65;
  font-variant-numeric: tabular-nums;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.3; margin: 0 0 .5em; }
h2 { font-size: 22px; }
h3 { font-size: 16px; }
p { margin: 0 0 .8em; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 440px; padding-top: 32px; padding-bottom: 48px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.tiny { font-size: 12px; }
.center { text-align: center; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; height: 42px; padding: 0 18px;
  border: 1px solid transparent; border-radius: 10px;
  font: inherit; font-weight: 500; cursor: pointer;
  text-decoration: none !important; white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-ghost { background: #fff; color: var(--primary); border-color: var(--primary); }
.btn-ghost:hover { background: var(--primary-weak); }
.btn-danger { background: #fff; color: var(--bad); border-color: var(--bad); }
.btn-sm { height: 34px; padding: 0 12px; font-size: 14px; }
.btn-lg { height: 50px; font-size: 16px; }
.btn-block { display: flex; width: 100%; }
.link { background: none; border: 0; padding: 0; color: var(--primary); font: inherit; cursor: pointer; }
.link-danger { color: var(--bad); }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* ---------- 顶栏 ---------- */
.topbar { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.topbar-in { display: flex; align-items: center; justify-content: space-between; height: 56px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--text); font-size: 17px; text-decoration: none !important; }
.brand-mark {
  width: 28px; height: 28px; border-radius: 8px; background: var(--primary); color: #fff;
  display: inline-flex; align-items: center; justify-content: center; font-size: 15px;
}
.who { display: flex; align-items: center; gap: 12px; font-size: 14px; min-width: 0; }
.who-shop { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 40vw; }
.tabs { border-top: 1px solid var(--line); background: #fff; }
.tabs-in { display: flex; gap: 4px; overflow-x: auto; }
.tab {
  padding: 10px 14px; color: var(--muted); font-size: 14px; white-space: nowrap;
  border-bottom: 2px solid transparent; text-decoration: none !important;
}
.tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 500; }

/* 手机上导航放到底部 */
@media (max-width: 720px) {
  .tabs { position: fixed; left: 0; right: 0; bottom: 0; border-top: 1px solid var(--line); z-index: 20; }
  .tabs-in { padding: 0; gap: 0; }
  .tab { flex: 1; text-align: center; padding: 12px 2px; font-size: 13px; border-bottom: 0; border-top: 2px solid transparent; }
  .tab.active { border-top-color: var(--primary); }
  .app-main { padding-bottom: 80px; }
  .site-footer { padding-bottom: 72px; }
}

/* ---------- 卡片、提示 ---------- */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; margin-bottom: 16px; box-shadow: var(--shadow);
}
.note {
  background: var(--ok-weak); color: #6B4500; border-radius: 10px;
  padding: 10px 14px; font-size: 13px; margin-bottom: 16px;
}
.errors {
  background: var(--bad-weak); color: #8A1C14; border-radius: 10px;
  padding: 12px 16px; margin: 12px 0 16px; font-size: 14px;
}
.errors ul { margin: 6px 0 0; padding-left: 20px; }
.placeholder { color: var(--ok); font-weight: 500; }

/* ---------- 状态标签 ---------- */
.chip {
  display: inline-block; padding: 1px 8px; border-radius: 999px;
  font-size: 12px; font-weight: 500; white-space: nowrap; line-height: 20px;
}
.chip-good { background: var(--good-weak); color: var(--good); }
.chip-ok { background: var(--ok-weak); color: var(--ok); }
.chip-bad { background: var(--bad-weak); color: var(--bad); }
.chip-impact { background: var(--primary-weak); color: var(--primary); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.dot-good { background: var(--good); }
.dot-ok { background: var(--ok); }
.dot-bad { background: var(--bad); }

/* ---------- 得分圆环 ---------- */
.ring { flex: none; }
.ring-bg { fill: none; stroke: var(--line); stroke-width: 10; }
.ring-fg { fill: none; stroke-width: 10; stroke-linecap: round; }
.ring-good .ring-fg { stroke: var(--good); }
.ring-ok .ring-fg { stroke: var(--ok); }
.ring-bad .ring-fg { stroke: var(--bad); }
.ring-num { font-size: 34px; font-weight: 700; text-anchor: middle; dominant-baseline: middle; fill: var(--text); font-family: var(--font); }
.ring-sub { font-size: 12px; text-anchor: middle; fill: var(--muted); font-family: var(--font); }

/* ---------- 首页 ---------- */
.hero { background: #fff; border-bottom: 1px solid var(--line); }
.hero-in { display: grid; gap: 28px; padding-top: 36px; padding-bottom: 40px; align-items: center; }
@media (min-width: 860px) { .hero-in { grid-template-columns: 1.2fr 1fr; padding-top: 64px; padding-bottom: 64px; } }
.eyebrow { color: var(--primary); font-weight: 500; font-size: 14px; margin-bottom: 8px; }
.hero h1 { font-size: clamp(28px, 6vw, 42px); margin-bottom: 16px; }
.lead { font-size: 16px; color: var(--muted); max-width: 34em; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.preview { margin: 0; }
.pv-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.pv-shop { font-weight: 700; font-size: 17px; }
.pv-worst { background: var(--bad-weak); color: #8A1C14; border-radius: 8px; padding: 6px 10px; font-size: 14px; margin: 10px 0; }
.pv-list { list-style: none; margin: 0 0 14px; padding: 0; }
.pv-list li { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.pv-list li:last-child { border-bottom: 0; }
.pv-name { flex: 1; }
.pv-val { font-weight: 500; }

.sec { padding: 40px 0; background: #fff; }
.sec-alt { background: var(--surface); }
.sec-lead { color: var(--muted); }
.funnel-steps { display: flex; align-items: stretch; gap: 8px; margin: 20px 0; flex-wrap: wrap; }
.step { flex: 1 1 120px; background: var(--primary-weak); border-radius: var(--radius); padding: 14px; }
.step-no { font-size: 12px; color: var(--primary); font-weight: 700; }
.step-t { font-size: 20px; font-weight: 700; }
.step-arrow { display: flex; align-items: center; color: var(--primary); font-size: 20px; }
@media (max-width: 560px) { .step-arrow { display: none; } .step { flex-basis: calc(50% - 4px); } }
.howto { counter-reset: h; list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
@media (min-width: 760px) { .howto { grid-template-columns: repeat(3, 1fr); } }
.howto li { counter-increment: h; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.howto li::before {
  content: counter(h); display: inline-flex; width: 26px; height: 26px; border-radius: 50%;
  background: var(--primary); color: #fff; align-items: center; justify-content: center; font-weight: 700; margin-bottom: 8px;
}
.howto strong { display: block; font-size: 16px; }
.howto span { color: var(--muted); font-size: 14px; }
.about { display: flex; gap: 16px; align-items: flex-start; }
.avatar {
  flex: none; width: 64px; height: 64px; border-radius: 50%; background: var(--surface);
  border: 1px dashed var(--muted); display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 24px;
}
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px; margin-bottom: 8px; }
.faq summary { cursor: pointer; font-weight: 500; }
.faq details p { margin: 8px 0 0; color: var(--muted); }

.site-footer { border-top: 1px solid var(--line); background: #fff; padding: 20px 0; font-size: 12px; color: var(--muted); }
.site-footer p { margin: 0 0 4px; }

/* ---------- 表单 ---------- */
.form-card { padding: 22px; }
.h-page { font-size: 24px; margin: 0 0 6px; }
.app-main { padding-top: 24px; padding-bottom: 40px; }
.field { display: block; margin-bottom: 16px; }
.field > span { display: block; font-weight: 500; margin-bottom: 6px; font-size: 14px; }
.field > span em { font-style: normal; color: var(--muted); font-weight: 400; margin-left: 6px; font-size: 12px; }
.field small { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }
input[type="text"], input:not([type]), input[type="number"], input[type="password"], input[type="date"], select {
  width: 100%; height: 44px; padding: 0 12px; font: inherit; color: var(--text);
  border: 1px solid #CDD2D8; border-radius: 10px; background: #fff;
}
input:focus, select:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px var(--primary-weak); }
fieldset.card { margin: 0 0 16px; }
fieldset legend { font-weight: 700; padding: 0 6px; font-size: 15px; }
@media (min-width: 720px) {
  fieldset.card { display: grid; grid-template-columns: 1fr 1fr; column-gap: 16px; }
  fieldset.card legend { grid-column: 1 / -1; }
}
.radios { display: flex; gap: 10px; }
.radio { flex: 1; position: relative; }
.radio input { position: absolute; opacity: 0; }
.radio span {
  display: block; text-align: center; padding: 10px; border: 1px solid #CDD2D8; border-radius: 10px; cursor: pointer; font-weight: 500;
}
.radio input:checked + span { border-color: var(--primary); background: var(--primary-weak); color: var(--primary); }
.radio input:focus-visible + span { outline: 2px solid var(--primary); outline-offset: 2px; }
.or { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13px; margin: 18px 0; }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.danger-zone h3 { margin-bottom: 4px; }

/* ---------- 报告 ---------- */
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.page-head .link, .page-head a { font-size: 14px; white-space: nowrap; margin-top: 6px; }
.summary { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.sum-text { flex: 1 1 260px; }
.sum-counts { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.sum-worst { font-size: 16px; }
.funnel { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.f-node { flex: 1 1 90px; background: var(--surface); border-radius: 10px; padding: 12px; text-align: center; }
.f-val { font-size: 22px; font-weight: 700; }
.f-rate { flex: 0 0 auto; text-align: center; padding: 0 2px; }
.f-arrow { display: block; color: var(--muted); }
@media (max-width: 560px) {
  .funnel { flex-direction: column; align-items: stretch; }
  .f-rate { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 4px 0; }
  .f-arrow { transform: rotate(90deg); }
}
.mgroup { margin-top: 8px; }
.mgroup h3 { color: var(--muted); font-size: 14px; font-weight: 500; margin: 16px 0 8px; }
.mgrid { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .mgrid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .mgrid { grid-template-columns: repeat(3, 1fr); } }
.mcard { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--line); border-radius: 10px; padding: 14px; }
.mcard-good { border-left-color: var(--good); }
.mcard-ok { border-left-color: var(--ok); }
.mcard-bad { border-left-color: var(--bad); }
.mc-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.mc-name { font-weight: 500; }
.mc-val { font-size: 24px; font-weight: 700; margin: 4px 0; }
.mc-what { margin-top: 6px; }
.mcard details { margin-top: 8px; font-size: 13px; }
.mcard summary { cursor: pointer; color: var(--primary); }
.mcard details ul { margin: 6px 0 0; padding-left: 18px; color: var(--muted); }

/* ---------- 方案 ---------- */
.h-sec { font-size: 18px; margin: 24px 0 10px; }
.progress-card .pg-row { display: flex; justify-content: space-between; margin-bottom: 8px; }
.bar { height: 8px; background: var(--surface); border-radius: 999px; overflow: hidden; }
.bar-in { height: 100%; background: var(--primary); border-radius: 999px; }
.pcard { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 10px; }
.pcard.done { background: var(--surface); }
.pcard.done .pc-title { text-decoration: line-through; color: var(--muted); }
.pc-top { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.pc-top input { width: 20px; height: 20px; accent-color: var(--primary); flex: none; }
.pc-title { flex: 1; font-weight: 700; font-size: 16px; }
.pc-why { color: var(--muted); font-size: 13px; margin: 8px 0 6px 30px; }
.pc-steps { margin: 0 0 0 30px; padding-left: 18px; font-size: 14px; }
.pc-steps li { margin-bottom: 2px; }
.next-card { margin-top: 20px; }

/* ---------- 历史 ---------- */
.sbars { display: grid; gap: 8px; }
.sbar { display: grid; grid-template-columns: 48px 1fr 32px; align-items: center; gap: 10px; font-size: 13px; }
.sbar-track { height: 14px; background: var(--surface); border-radius: 999px; overflow: hidden; }
.sbar-fill { height: 100%; border-radius: 999px; }
.fill-good { background: var(--good); }
.fill-ok { background: var(--ok); }
.fill-bad { background: var(--bad); }
.sbar-num { font-weight: 700; text-align: right; }
.table-wrap { overflow-x: auto; }
.ctable { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 420px; }
.ctable th, .ctable td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.ctable th { color: var(--muted); font-weight: 500; font-size: 13px; }
.delta-up { color: var(--good); font-weight: 500; }
.delta-down { color: var(--bad); font-weight: 500; }
.delta-flat { color: var(--muted); }
.rlist { list-style: none; margin: 0; padding: 0; }
.rlist li { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.rlist li:last-child { border-bottom: 0; }
.rl-date { font-weight: 500; }
.rl-links { margin-left: auto; display: flex; gap: 14px; font-size: 14px; }

/* ---------- 客户登记 / 后台 ---------- */
input[type="tel"], textarea {
  width: 100%; padding: 0 12px; font: inherit; color: var(--text);
  border: 1px solid #CDD2D8; border-radius: 10px; background: #fff;
}
input[type="tel"] { height: 44px; }
textarea { padding: 10px 12px; min-height: 110px; resize: vertical; line-height: 1.6; }
textarea:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px var(--primary-weak); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.ok-mark {
  width: 56px; height: 56px; border-radius: 50%; margin: 6px auto 12px;
  background: var(--good-weak); color: var(--good); font-size: 30px; line-height: 56px; font-weight: 700;
}
.btn[disabled] { opacity: .6; cursor: not-allowed; }
.reg-list { list-style: none; margin: 0; padding: 0; }
.reg-item { padding: 12px 0; border-bottom: 1px solid var(--line); }
.reg-item:first-child { padding-top: 0; }
.reg-item:last-child { border-bottom: 0; padding-bottom: 0; }
.reg-top { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.reg-phone { color: var(--primary); font-weight: 500; }
.reg-time { margin-left: auto; }
.reg-interest { margin: 6px 0 0; white-space: pre-wrap; word-break: break-word; }