:root{
  --green:#1a7f5e;
  --green-deep:#146b4e;
  --green-soft:#eaf5f0;
  --ink:#1f2933;
  --ink-2:#4b5b68;
  --muted:#8a97a3;
  --line:#e4e9ee;
  --bg:#f4f6f8;
  --amber-bg:#fdf6ec;
  --amber-line:#f3dcb8;
  --amber-ink:#c2701a;
  --danger:#d94b3a;
  --radius:14px;
}

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

html{-webkit-text-size-adjust:100%}

body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

/* ---------- hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  background:linear-gradient(135deg,#1c7f5e 0%,#166a4d 55%,#0f5540 100%);
  color:#fff;
  padding:34px 22px 30px;
}
.hero-deco{
  position:absolute;border-radius:50%;
  background:rgba(255,255,255,.06);pointer-events:none;
}
.hero-deco-1{width:230px;height:230px;top:-92px;right:-64px;}
.hero-deco-2{width:150px;height:150px;bottom:-78px;right:64px;background:rgba(255,255,255,.045);}

.hero-inner{position:relative;max-width:560px;margin:0 auto;}

.badge{
  display:inline-block;
  font-size:13px;font-weight:600;letter-spacing:.06em;
  padding:4px 12px;border-radius:999px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.3);
  margin-bottom:14px;
}

.hero h1{
  font-size:27px;line-height:1.38;font-weight:800;letter-spacing:.5px;
}

.hero-sub{
  margin-top:10px;font-size:15px;color:rgba(255,255,255,.9);letter-spacing:.04em;
}

.hero-meta{list-style:none;margin-top:20px;display:grid;gap:9px;}
.hero-meta li{display:flex;align-items:flex-start;gap:9px;font-size:14.5px;}
.ico{
  width:17px;height:17px;flex:none;margin-top:3px;
  fill:none;stroke:#ffd7a1;stroke-width:1.9;
  stroke-linecap:round;stroke-linejoin:round;
}
.meta-k{color:rgba(255,255,255,.72);flex:none;}
.meta-v{color:#fff;}

/* ---------- layout ---------- */
.wrap{max-width:560px;margin:0 auto;padding:22px 16px 8px;}

.card{
  background:#fff;border-radius:var(--radius);
  box-shadow:0 2px 14px rgba(20,40,60,.06);
  padding:24px 22px 22px;
}

.card-title{
  display:flex;align-items:center;gap:9px;
  font-size:18px;font-weight:700;color:var(--ink);
}
.bar{display:block;width:4px;height:17px;border-radius:2px;background:var(--green);}

.hint{margin-top:9px;font-size:13px;color:var(--muted);}
.req{color:var(--danger);margin-left:2px;font-weight:700;}
.opt{color:var(--muted);font-weight:400;font-size:13px;}

/* ---------- fields ---------- */
.field{margin-top:20px;}
.field > label{
  display:block;font-size:14.5px;font-weight:600;color:var(--ink);margin-bottom:8px;
}

.field input[type="text"],
.field input[type="tel"],
.field textarea{
  width:100%;
  font-family:inherit;font-size:15px;color:var(--ink);
  padding:12px 13px;
  background:#f6f8f9;
  border:1px solid var(--line);
  border-radius:9px;
  transition:border-color .16s, background .16s, box-shadow .16s;
  -webkit-appearance:none;appearance:none;
}
.field textarea{resize:vertical;min-height:82px;line-height:1.6;}

.field input::placeholder,.field textarea::placeholder{color:#a9b4be;}

.field input:focus,.field textarea:focus{
  outline:none;background:#fff;
  border-color:var(--green);
  box-shadow:0 0 0 3px rgba(26,127,94,.12);
}

.field input.invalid,.field textarea.invalid{
  border-color:var(--danger);background:#fff7f6;
}

.err{
  display:none;margin-top:6px;font-size:13px;color:var(--danger);
}
.err.show{display:block;}

.tip{margin-top:9px;font-size:12.5px;color:var(--muted);line-height:1.55;}

/* ---------- radio ---------- */
.radio-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}

.radio-card{position:relative;display:block;cursor:pointer;}
.radio-card input{
  position:absolute;opacity:0;width:0;height:0;
}
.radio-body{
  display:flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 10px;
  font-size:14.5px;color:var(--ink-2);
  background:#f6f8f9;border:1px solid var(--line);border-radius:9px;
  transition:all .16s;text-align:center;
}
.dot{
  width:16px;height:16px;flex:none;border-radius:50%;
  border:1.5px solid #b8c2cb;background:#fff;transition:all .16s;
}
.radio-card:hover .radio-body{border-color:#bcd6cb;}
.radio-card input:checked + .radio-body{
  background:var(--green-soft);border-color:var(--green);color:var(--green-deep);font-weight:600;
}
.radio-card input:checked + .radio-body .dot{
  border-color:var(--green);border-width:5px;
}
.radio-card input:focus-visible + .radio-body{box-shadow:0 0 0 3px rgba(26,127,94,.16);}

/* ---------- submit ---------- */
.submit{
  width:100%;margin-top:24px;
  font-family:inherit;font-size:16px;font-weight:700;letter-spacing:.08em;
  color:#fff;background:var(--green);
  border:0;border-radius:10px;padding:15px 18px;cursor:pointer;
  transition:background .16s, transform .08s;
}
.submit:hover{background:var(--green-deep);}
.submit:active{transform:translateY(1px);}
.submit:disabled{background:#9dbdb1;cursor:not-allowed;transform:none;}

.form-msg{
  display:none;margin-top:12px;padding:11px 13px;
  font-size:13.5px;border-radius:8px;text-align:center;line-height:1.55;
}
.form-msg.show{display:block;}
.form-msg.ok{background:var(--green-soft);color:var(--green-deep);border:1px solid #c6e2d6;}
.form-msg.err{background:#fdeeec;color:var(--danger);border:1px solid #f6cfca;}

.deadline{
  margin-top:18px;padding:12px 14px;
  font-size:13.5px;text-align:center;
  color:var(--amber-ink);
  background:var(--amber-bg);border:1px solid var(--amber-line);border-radius:9px;
}
.deadline strong{font-weight:700;}

/* ---------- success ---------- */
.done{text-align:center;padding:14px 4px 6px;}
.done-ico{
  width:56px;height:56px;margin:0 auto 16px;border-radius:50%;
  background:var(--green-soft);display:flex;align-items:center;justify-content:center;
}
.done-ico svg{width:28px;height:28px;fill:none;stroke:var(--green);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;}
.done h3{font-size:19px;font-weight:700;margin-bottom:8px;}
.done p{font-size:14px;color:var(--ink-2);line-height:1.7;}
.done .tip{margin-top:12px;}

/* ---------- footer ---------- */
.foot{
  max-width:560px;margin:0 auto;
  padding:26px 20px 40px;text-align:center;
  font-size:12.5px;color:var(--muted);line-height:1.9;
}
.foot-dim{color:#a9b4be;font-size:12px;margin-top:4px;}
.foot a{color:var(--green);text-decoration:none;}
.foot a:hover{text-decoration:underline;}

/* ---------- admin ---------- */
.admin-bar{
  max-width:980px;margin:0 auto;padding:18px 16px 6px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
}
.admin-bar h1{font-size:20px;font-weight:700;}
.admin-bar .sub{font-size:13px;color:var(--muted);}

.login-box{max-width:420px;margin:28px auto;background:#fff;border-radius:var(--radius);padding:28px 24px;box-shadow:0 2px 14px rgba(20,40,60,.06);}
.login-box h2{font-size:17px;font-weight:700;margin-bottom:6px;}
.login-box .tip{margin-bottom:18px;}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:18px 0;}
.stat{background:#fff;border-radius:12px;padding:16px 18px;box-shadow:0 2px 10px rgba(20,40,60,.05);}
.stat .n{font-size:26px;font-weight:800;color:var(--green);line-height:1.2;}
.stat .l{font-size:12.5px;color:var(--muted);margin-top:3px;}

.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px;}
.toolbar input[type="search"]{
  font-family:inherit;font-size:14px;padding:9px 12px;
  border:1px solid var(--line);border-radius:8px;background:#fff;flex:1;min-width:180px;
  -webkit-appearance:none;appearance:none;
}
.toolbar input[type="search"]:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(26,127,94,.12);}
.btn{
  font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;
  padding:9px 15px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--ink-2);
  transition:all .16s;
}
.btn:hover{border-color:var(--green);color:var(--green);}
.btn.primary{background:var(--green);border-color:var(--green);color:#fff;}
.btn.primary:hover{background:var(--green-deep);border-color:var(--green-deep);color:#fff;}

.table-wrap{background:#fff;border-radius:var(--radius);box-shadow:0 2px 14px rgba(20,40,60,.06);overflow-x:auto;}
table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:760px;}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid #f0f3f5;white-space:nowrap;}
th{background:#fafbfc;font-weight:600;color:var(--ink-2);font-size:13px;position:sticky;top:0;}
tbody tr:hover{background:#fafcfb;}
td.wrap-cell{white-space:normal;min-width:180px;}
.tag{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;}
.tag.yes{background:var(--green-soft);color:var(--green-deep);}
.tag.no{background:#f1f3f5;color:var(--muted);}

.empty{text-align:center;padding:44px 20px;color:var(--muted);font-size:14px;}

@media (max-width:420px){
  .hero{padding:28px 18px 26px;}
  .hero h1{font-size:23px;}
  .card{padding:20px 17px;}
  .radio-row{gap:9px;}
  .radio-body{font-size:13.5px;padding:12px 6px;}
}