/* =========================================================
   江浙沪陪诊 · 单页官网样式
   设计规范来源：t2 设计稿（版式 / 配色 / 字号已 1:1 落地）
   ========================================================= */

:root{
  --ink:#14201D;
  --ink-2:#3C4A46;
  --muted:#6E7C77;
  --primary:#0F6B5C;
  --primary-d:#0A5146;
  --primary-s:#E7F0EC;
  --paper:#FBF8F3;
  --line:#E6E0D6;
  --amber:#B8702A;
  --amber-bd:#E3D6C2;
  --amber-bg:#FDF9F1;
  --white:#fff;
  --r:18px;
  --shadow-sm:0 14px 30px rgba(20,32,29,.06);
  --shadow-md:0 18px 40px rgba(20,32,29,.07);
  --shadow-lg:0 24px 60px rgba(0,0,0,.18);
  --wrap:1120px;
}

*{box-sizing:border-box;margin:0;padding:0}

html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:76px}

body{
  font-family:"PingFang SC","HarmonyOS Sans SC","Hiragino Sans GB","Noto Sans CJK SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:var(--paper);
  color:var(--ink);
  font-size:15px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}

h1,h2,h3,h4{font-weight:700;letter-spacing:-.01em;line-height:1.28;color:var(--ink)}
h1{font-size:34px;line-height:1.22}
h2{font-size:26px}
h3{font-size:17px}
p{color:var(--ink-2)}
img{max-width:100%;display:block}
a{color:inherit}

.muted{color:var(--muted)}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:6px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:52px;padding:0 24px;border-radius:999px;border:1px solid transparent;
  font-size:16px;font-weight:600;text-decoration:none;cursor:pointer;
  font-family:inherit;line-height:1;
  transition:transform .18s ease,background .18s ease,box-shadow .18s ease,border-color .18s ease;
  min-width:0;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(15,107,92,.18)}
.btn-primary:hover{background:var(--primary-d);transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--ink);border-color:#CFC8BC}
.btn-ghost:hover{background:#F3EEE5}
.btn-block{width:100%}
.btn[disabled]{opacity:.7;cursor:not-allowed;transform:none}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;
  color:var(--primary);letter-spacing:.08em;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--primary);display:inline-block;flex:none}

/* ---------- nav ---------- */
.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(251,248,243,.9);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(230,224,214,.7);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.brand{
  display:flex;align-items:center;gap:9px;font-weight:700;font-size:15px;
  text-decoration:none;color:var(--ink);white-space:nowrap;
}
.mark{
  width:28px;height:28px;border-radius:9px;background:var(--primary);color:#fff;
  display:grid;place-items:center;font-size:14px;font-weight:700;flex:none;
}
.nav-links{display:none;gap:30px;font-size:14.5px;color:var(--ink-2)}
.nav-links a{text-decoration:none;color:inherit;padding:4px 0;border-bottom:2px solid transparent;transition:color .18s,border-color .18s}
.nav-links a:hover{color:var(--primary)}
.nav-links a[aria-current="true"]{color:var(--primary);border-bottom-color:var(--primary)}
.nav .btn{height:40px;font-size:14px;padding:0 18px}

/* ---------- hero ---------- */
.hero{padding:44px 0 8px;position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:-120px -40% auto auto;width:620px;height:620px;border-radius:50%;
  background:radial-gradient(circle at 50% 50%,rgba(15,107,92,.10),rgba(15,107,92,0) 62%);
  pointer-events:none;
}
.hero-grid{display:grid;gap:36px;position:relative}
.hero h1{margin:16px 0 14px;max-width:11em}
.hero h1 em{
  font-style:normal;color:var(--primary);position:relative;white-space:nowrap;
}
.hero h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:2px;height:8px;
  background:rgba(15,107,92,.14);border-radius:4px;z-index:-1;
}
.hero .sub{font-size:16px;max-width:30em;color:var(--ink-2)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 26px}
.chip{
  font-size:12.5px;color:var(--ink-2);background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:6px 12px;white-space:nowrap;
}
.chip.hl{background:var(--primary-s);border-color:#CFE2DA;color:var(--primary-d);font-weight:600}
.cta-row{display:flex;flex-direction:column;gap:10px}
.cta-row .btn{width:100%}
.proof{
  display:flex;flex-wrap:wrap;gap:18px;margin-top:26px;padding-top:20px;border-top:1px solid var(--line);
}
.proof div{font-size:12.5px;color:var(--muted)}
.proof strong{display:block;font-size:14px;color:var(--ink);font-weight:650}

/* live card */
.live{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:var(--shadow-md)}
.live-top{display:flex;justify-content:space-between;align-items:center;gap:8px;padding-bottom:14px;border-bottom:1px dashed var(--line)}
.live-tag{font-size:11.5px;font-weight:600;color:var(--primary);background:var(--primary-s);padding:4px 10px;border-radius:999px;white-space:nowrap}
.live-who{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);white-space:nowrap}
.av{width:26px;height:26px;border-radius:50%;background:#EFE7DA;color:#8A6A45;display:grid;place-items:center;font-size:11px;font-weight:700;flex:none}
.tl{list-style:none;margin-top:6px}
.tl li{display:grid;grid-template-columns:52px 18px 1fr;gap:8px;align-items:start;padding:10px 0;position:relative}
.tl .t{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;padding-top:1px}
.tl .rail{position:relative;display:flex;justify-content:center}
.tl .rail::before{content:"";position:absolute;top:14px;bottom:-22px;width:1px;background:var(--line)}
.tl li:last-child .rail::before{display:none}
.tl .pt{width:9px;height:9px;border-radius:50%;background:#DCD5C8;margin-top:5px;z-index:1}
.tl li.done .pt{background:var(--primary)}
.tl li.now .pt{
  background:#fff;border:2px solid var(--primary);box-shadow:0 0 0 4px rgba(15,107,92,.12);
  width:11px;height:11px;margin-top:4px;
}
.tl .txt{font-size:13.5px;color:var(--ink-2)}
.tl li.done .txt{color:var(--muted);text-decoration:line-through;text-decoration-color:#C9C1B4;text-decoration-thickness:1px}
.tl li.now .txt{color:var(--ink);font-weight:600}
.live-foot{
  margin-top:10px;background:#F7F3EA;border-radius:12px;padding:10px 12px;
  font-size:12px;color:var(--ink-2);display:flex;gap:8px;align-items:flex-start;
}
.live-foot .ok{color:var(--primary);font-weight:700;flex:none}

/* ---------- sections ---------- */
section{padding:56px 0}
.sec-head{margin-bottom:26px}
.sec-head h2{margin:10px 0 8px}
.sec-head p{max-width:32em;font-size:14.5px}
.section-sep{border-top:1px solid var(--line)}

/* ---------- price : 两张主卡 ---------- */
.price-main{display:grid;gap:14px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;
  display:flex;flex-direction:column;position:relative;
  transition:transform .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.card.hot{
  border-color:var(--primary);border-width:1.5px;
  background:linear-gradient(180deg,#fff,#FCFDFC 55%,#F6FAF8);
}
.hot-tag{
  position:absolute;top:-11px;left:22px;background:var(--primary);color:#fff;
  font-size:11.5px;font-weight:600;padding:4px 10px;border-radius:999px;letter-spacing:.02em;
}
.card .kicker{font-size:12px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.card h3{margin:4px 0 2px;font-size:18px}
.dur{font-size:12.5px;color:var(--muted)}
.p{display:flex;align-items:baseline;gap:4px;margin:14px 0}
.p .cur{font-size:16px;font-weight:600;color:var(--ink)}
.p .num{font-size:40px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1}
.p .word{font-size:27px;font-weight:700;letter-spacing:-.01em;line-height:1.1}
.p .unit{font-size:12.5px;color:var(--muted);margin-left:2px}
.inc{
  list-style:none;display:grid;gap:9px;font-size:13.5px;color:var(--ink-2);
  padding-top:14px;border-top:1px solid var(--line);
}
.inc li{display:grid;grid-template-columns:16px 1fr;gap:8px;align-items:start}
.inc svg{margin-top:4px;flex:none}
/* ---------- price : 附加服务条 ---------- */
.price-sub{margin-top:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.row{
  display:grid;grid-template-columns:1fr auto;gap:4px 16px;align-items:center;
  padding:16px 18px;border-bottom:1px solid #F0EBE2;
}
.row:last-child{border-bottom:none}
.row .rname{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:650;color:var(--ink);flex-wrap:wrap}
.row .rdesc{grid-column:1/-1;font-size:12.5px;color:var(--muted);line-height:1.65}
.row .rprice{font-size:19px;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right;color:var(--ink)}
.row .rprice small{font-size:11.5px;font-weight:500;color:var(--muted);margin-left:2px}
.row .rprice.neg{font-size:15px;color:var(--ink);font-weight:650}
.tag{
  font-size:10.5px;font-weight:600;padding:2px 7px;border-radius:5px;letter-spacing:.02em;
  background:#F4EFE4;color:#8A6A45;white-space:nowrap;
}
.tag.g{background:var(--primary-s);color:var(--primary-d)}

.fine{
  margin-top:16px;font-size:12.5px;color:var(--muted);
  background:#F7F3EA;border-radius:12px;padding:13px 16px;line-height:1.85;
}
.fine b{color:var(--ink);font-weight:650}
.fine .rule{display:block}

/* ---------- flow ---------- */
.flow{display:grid;gap:10px}
.step{display:grid;grid-template-columns:38px 1fr;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.step .n{
  width:38px;height:38px;border-radius:12px;background:var(--primary-s);color:var(--primary);
  display:grid;place-items:center;font-weight:700;font-size:14px;font-variant-numeric:tabular-nums;
}
.step h3{font-size:15px;margin-bottom:2px}
.step p{font-size:13.5px;color:var(--muted)}

/* ---------- trust ---------- */
.trust{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-grid{display:grid;gap:22px}
.t-item{display:grid;grid-template-columns:34px 1fr;gap:12px}
.t-ico{width:34px;height:34px;border-radius:10px;background:var(--primary-s);display:grid;place-items:center;color:var(--primary);flex:none}
.t-ico svg{width:17px;height:17px}
.t-item h3{font-size:14.5px;margin-bottom:3px}
.t-item p{font-size:13px;color:var(--muted)}
.boundary{margin-top:24px;border:1px solid var(--amber-bd);background:var(--amber-bg);border-radius:16px;padding:18px}
.boundary h3{display:flex;align-items:center;gap:8px;font-size:14px;color:#7A5320}
.boundary ul{list-style:none;margin-top:10px;display:grid;gap:7px;font-size:13px;color:#6B5A42}
.boundary li::before{content:"✕";color:var(--amber);font-size:11px;margin-right:8px;font-weight:700}

/* ---------- faq ---------- */
.faq-wrap{max-width:820px}
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 16px;margin-bottom:10px}
details[open]{border-color:#CFC8BC;box-shadow:0 8px 24px rgba(20,32,29,.05)}
summary{
  list-style:none;cursor:pointer;padding:16px 0;font-size:14.5px;font-weight:600;
  display:flex;justify-content:space-between;gap:12px;align-items:center;
}
summary::-webkit-details-marker{display:none}
summary .plus{color:var(--primary);font-size:18px;font-weight:400;transition:transform .2s;flex:none;line-height:1}
details[open] summary .plus{transform:rotate(45deg)}
details p{padding:0 0 16px;font-size:13.5px;color:var(--muted);max-width:60em}
details p a{color:var(--primary)}

/* ---------- form ---------- */
.form-sec{background:var(--primary);color:#fff}
.form-sec h2{color:#fff}
.form-sec .eyebrow{color:#fff;opacity:.78}
.form-sec .eyebrow .dot{background:#fff}
.form-sec > .wrap > p{color:rgba(255,255,255,.78)}
.form-inner{max-width:760px}
.form-card{background:#fff;border-radius:22px;padding:22px;margin-top:22px;box-shadow:var(--shadow-lg)}
.fields{display:grid;gap:14px}
.field{min-width:0}
label.fl,.fl{display:block;font-size:12.5px;font-weight:600;color:var(--ink);margin-bottom:6px}
.req{color:#C2542A;margin-left:2px}
.opt{font-weight:400;color:var(--muted);font-size:11.5px;margin-left:4px}
input[type=text],input[type=tel],input[type=date],select,textarea{
  width:100%;height:48px;border:1px solid var(--line);border-radius:12px;padding:0 14px;
  font-size:15px;color:var(--ink);background:#FDFCFA;font-family:inherit;
  transition:border-color .18s,box-shadow .18s,background .18s;
}
textarea{height:auto;min-height:88px;padding:12px 14px;resize:vertical;line-height:1.6}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(15,107,92,.12);background:#fff;
}
/* 医院 datalist：去掉紧贴浏览器默认下拉钮的怪异感 */
input[list]::-webkit-calendar-picker-indicator{opacity:.45;cursor:pointer}
input[list]{background-image:none}
.field.invalid input,.field.invalid select{border-color:#C4553B;background:#FFF8F6}
.err{display:none;font-size:12px;color:#B4462E;margin-top:5px}
.field.invalid .err{display:block}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.seg{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.seg label{
  margin:0;border:1px solid var(--line);border-radius:12px;padding:11px 8px;text-align:center;
  font-size:12.5px;font-weight:500;color:var(--ink-2);cursor:pointer;background:#FDFCFA;
  display:flex;flex-direction:column;align-items:center;gap:1px;line-height:1.4;
  transition:border-color .16s,background .16s,color .16s;
}
.seg label em{font-style:normal;font-size:15px;font-weight:700;color:var(--ink);
  font-variant-numeric:tabular-nums;transition:color .16s}
.seg label:last-child:nth-child(odd){grid-column:1/-1}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label:has(input:checked){border-color:var(--primary);background:var(--primary-s);box-shadow:inset 0 0 0 1px var(--primary)}
.seg label:has(input:checked) em{color:var(--primary-d)}
.seg label:has(input:focus-visible){outline:2px solid var(--primary);outline-offset:2px}
/* JS 兵底：兼容安卓旧内核不支持 :has 的情况 */
.seg label.checked{border-color:var(--primary);background:var(--primary-s);box-shadow:inset 0 0 0 1px var(--primary)}
.seg label.checked em{color:var(--primary-d)}

.agree{
  display:grid;grid-template-columns:20px 1fr;gap:10px;align-items:start;
  font-size:12.5px;color:var(--muted);line-height:1.6;margin-top:18px;font-weight:400;
}
.agree input{width:18px;height:18px;margin-top:2px;accent-color:var(--primary);flex:none}
.agree a{color:var(--primary);text-decoration:underline}
.agree.invalid{color:#B4462E}
.form-note{font-size:11.5px;color:var(--muted);text-align:center;margin-top:12px;line-height:1.7}
.resp{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-2);margin-top:12px;justify-content:center;text-align:center}
.form-status{display:none;margin-top:14px;padding:12px 14px;border-radius:12px;font-size:13px;line-height:1.6}
.form-status.ok{display:block;background:var(--primary-s);color:var(--primary-d);border:1px solid #CBE2D8}
.form-status.warn{display:block;background:#FDF3E5;color:#8A5A1E;border:1px solid #EBD7BB}
.brief{
  margin:9px 0 10px;padding:10px 12px;background:#fff;border:1px dashed #E0C9A8;border-radius:10px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11.5px;line-height:1.75;
  color:var(--ink);white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere;
}

/* 微信引导 */
.wechat{margin-top:18px;background:#F7F3EA;border:1px solid var(--line);border-radius:16px;padding:16px;scroll-margin-top:84px}
.wechat h3{font-size:13.5px;margin-bottom:4px}
.wechat p{font-size:12.5px;color:var(--muted)}
.wechat-row{display:flex;gap:14px;align-items:center;margin-top:12px;flex-wrap:wrap}

/* ---- 电话承接行（移动端点击拨号） ---- */
.contact-rows{margin-top:12px}
.tel-row{
  display:flex;align-items:center;gap:11px;padding:11px 13px;
  background:#fff;border:1px solid var(--line);border-radius:13px;
  text-decoration:none;color:inherit;
  transition:border-color .18s,box-shadow .18s,transform .18s;
}
.tel-row:hover{border-color:var(--primary);box-shadow:0 5px 16px rgba(15,107,92,.10);transform:translateY(-1px)}
.tel-row:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.tel-row .ci{
  flex:0 0 34px;width:34px;height:34px;border-radius:10px;
  background:var(--primary-s);color:var(--primary);
  display:flex;align-items:center;justify-content:center;
}
.tel-row .ci svg{width:18px;height:18px}
.tel-row .ctxt{flex:1;min-width:0;line-height:1.3}
.tel-row .ctxt b{display:block;font-size:16px;font-weight:700;color:var(--ink);letter-spacing:.2px;font-variant-numeric:tabular-nums}
.tel-row .ctxt em{display:block;margin-top:2px;font-style:normal;font-size:11.5px;color:var(--muted)}
.tel-row .call-btn{
  flex:0 0 auto;padding:7px 15px;border-radius:999px;
  background:var(--primary);color:#fff;font-size:12.5px;font-weight:600;
}
.qr{width:104px;height:104px;border-radius:12px;background:#fff;border:1px solid var(--line);flex:none;display:grid;place-items:center;overflow:hidden}
.qr img{width:100%;height:100%;object-fit:contain;padding:6px}
.qr-ph{font-size:10.5px;color:#A9B3AE;text-align:center;padding:8px;line-height:1.5}
.wx-copy{flex:1;min-width:180px}
.wx-id{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:#fff;border:1px dashed #CFC8BC;border-radius:10px;padding:8px 12px;margin-bottom:8px;
}
.wx-id code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13.5px;color:var(--ink);letter-spacing:.02em}
.copy-btn{
  border:1px solid var(--primary);color:var(--primary);background:#fff;border-radius:999px;
  font-size:12px;padding:4px 12px;cursor:pointer;font-family:inherit;transition:background .16s,color .16s;
}
.copy-btn:hover{background:var(--primary);color:#fff}
.copy-btn.done{background:var(--primary);color:#fff}

/* ---------- 挂号询价按钮（价格区附加行内） ---------- */
.quote-btn{
  grid-column:1/-1;justify-self:start;margin-top:10px;
  border:1px solid var(--primary);color:var(--primary);background:#fff;border-radius:999px;
  font-size:12.5px;font-weight:600;padding:7px 15px;cursor:pointer;font-family:inherit;
  transition:background .16s,color .16s,transform .16s;
}
.quote-btn:hover{background:var(--primary);color:#fff;transform:translateY(-1px)}
.quote-btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}

/* ---------- 提交成功卡（二维码 + 引导） ---------- */
.done{
  margin-top:16px;background:#fff;border:1.5px solid var(--primary);border-radius:18px;
  padding:18px;box-shadow:0 12px 32px rgba(15,107,92,.14);
  animation:doneIn .32s ease both;
}
@keyframes doneIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.done-head{display:grid;grid-template-columns:32px 1fr;gap:11px;align-items:start}
.done-ico{
  width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;
  display:grid;place-items:center;font-size:16px;font-weight:700;flex:none;
}
.done-head h3{font-size:15.5px;color:var(--ink);margin-bottom:3px}
.done-head p{font-size:12.5px;color:var(--muted);line-height:1.7}
.done-body{
  display:grid;grid-template-columns:1fr;gap:16px;align-items:center;
  margin-top:16px;padding-top:16px;border-top:1px dashed #D9D2C5;
}
.done-qr{display:flex;flex-direction:column;align-items:center;gap:7px;flex:none}
.done-qr img{
  width:132px;height:132px;border-radius:12px;background:#fff;
  border:1px solid var(--line);padding:6px;object-fit:contain;
}
.done-qr span{font-size:11.5px;color:var(--muted)}
.done-guide{min-width:0}
.done-guide h4{font-size:13.5px;color:var(--ink);margin-bottom:5px}
.done-guide p{font-size:12.5px;color:var(--muted);line-height:1.7}
.done-guide .wx-id{margin:10px 0 8px}
.done-tip{font-size:11.5px;color:#8A6A45;background:#FDF7EC;border-radius:9px;padding:8px 10px}
.done-again{
  display:inline-block;margin-top:12px;font-size:12.5px;color:var(--primary);
  background:none;border:none;padding:0;cursor:pointer;font-family:inherit;
  text-decoration:underline;text-underline-offset:3px;
}

/* ---------- footer ---------- */
.site-footer{background:#101917;color:#B9C4C0;padding:40px 0 110px;font-size:12.5px;line-height:1.9}
.site-footer .fbrand{color:#fff;font-weight:700;font-size:15px;margin-bottom:12px;display:flex;gap:9px;align-items:center}
.site-footer .mark{width:26px;height:26px;font-size:13px;border-radius:8px}
.site-footer a{color:#B9C4C0;text-decoration:none;margin-right:14px}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer .disc{margin-top:16px;padding-top:14px;border-top:1px solid #22302C;color:#8FA09A;max-width:52em}
.site-footer .icp{margin-top:8px;color:#71837D}
/* 合规风险提示位（无营业执照） */
.site-footer .comply{
  margin-top:14px;padding:13px 15px;
  background:#1A2622;border:1px solid #2C3B36;border-left:3px solid #8A6A3A;
  border-radius:10px;color:#94A6A0;max-width:56em;
}
.site-footer .comply strong{display:block;color:#D9C7A8;font-size:12.5px;margin-bottom:5px}
.site-footer .comply p{margin:0 0 6px;line-height:1.85;color:#94A6A0}
.site-footer .comply p:last-child{margin-bottom:0}
.site-footer .comply p strong{display:inline;color:#C3D2CD;font-size:inherit;margin:0}

/* ---------- mobile bar ---------- */
.mbar{
  position:fixed;left:0;right:0;bottom:0;z-index:50;background:rgba(255,255,255,.94);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-top:1px solid var(--line);padding:10px 16px 12px;
  display:flex;align-items:center;gap:12px;
  padding-bottom:calc(12px + env(safe-area-inset-bottom,0px));
  transition:transform .22s ease;
}
.mbar.hide{transform:translateY(110%)}
.mbar .price{font-size:12px;color:var(--muted);line-height:1.35}
.mbar .price b{display:block;font-size:15px;color:var(--ink)}
.mbar .btn{flex:1;height:48px;font-size:15px}
.mbar-tel{
  flex:0 0 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  height:48px;padding:0 13px;border-radius:13px;
  background:var(--primary-s);color:var(--primary-d);
  text-decoration:none;font-size:10.5px;font-weight:600;line-height:1;
}
.mbar-tel svg{width:19px;height:19px}
.mbar-tel:active{background:#D5E5E0}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:96px;transform:translate(-50%,14px);
  background:#14201D;color:#fff;font-size:13px;padding:10px 18px;border-radius:999px;
  opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:80;max-width:88vw;text-align:center;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* =========================================================
   响应式：720px 双栏化 / 1000px 首屏双栏 + 四列 / 390px 基准
   ========================================================= */
@media (min-width:720px){
  h1{font-size:46px}
  h2{font-size:32px}
  .wrap{padding:0 32px}
  .nav-links{display:flex}
  .cta-row{flex-direction:row}
  .cta-row .btn{width:auto}
  .price-main{grid-template-columns:1fr 1fr}
  .flow{grid-template-columns:1fr 1fr}
  .trust-grid{grid-template-columns:1fr 1fr}
  .fields{grid-template-columns:1fr 1fr}
  .seg{grid-template-columns:repeat(3,1fr)}
  .seg label:last-child:nth-child(odd){grid-column:auto}
  .row{grid-template-columns:1.05fr auto;padding:18px 24px}
  .form-card{padding:32px}
  .done{padding:22px}
  .done-body{grid-template-columns:auto 1fr;gap:20px}
  .mbar{display:none}
  .site-footer{padding-bottom:40px}
  section{padding:72px 0}
}
@media (min-width:1000px){
  .hero{padding:64px 0 24px}
  .hero-grid{grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
  h1{font-size:54px}
  .price-main .card{padding:26px}
  .flow{grid-template-columns:repeat(4,1fr)}
  .trust-grid{grid-template-columns:repeat(4,1fr)}
  .seg{grid-template-columns:repeat(5,1fr)}
  .hero .sub{font-size:17px}
}
@media (max-width:389px){
  .brand{font-size:13.5px;gap:7px}
  .mark{width:26px;height:26px;font-size:13px}
  .nav .btn{padding:0 12px;font-size:12.5px}
  .hero h1{font-size:30px}
  .seg{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}
@media print{
  .site-header,.mbar,.toast,.wechat{display:none!important}
  body{background:#fff}
}