:root{
  --brand:#059669;
  --accent:#14b8a6;
  --bg:#f0fdfa;
  --ink:#134e4a;
  --line:rgba(19,78,74,.18);
  --line-strong:rgba(19,78,74,.42);
  --mono:'SFMono-Regular','Menlo','Consolas','Liberation Mono',monospace;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;
  font-weight:400;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  position:relative;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  opacity:.35;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.16'/%3E%3C/svg%3E");
}
#readbar{
  position:fixed;
  top:0;left:0;
  height:3px;
  width:0%;
  background:linear-gradient(90deg,var(--brand),var(--accent));
  z-index:2000;
  transition:width .08s linear;
}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px;position:relative;z-index:1;}

/* NAV */
.topnav{
  position:sticky;top:0;z-index:1500;
  background:rgba(240,253,250,.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:1180px;margin:0 auto;padding:14px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
}
.brandmark{
  font-weight:900;
  font-size:1.28rem;
  letter-spacing:-.6px;
  color:var(--ink);
  text-decoration:none;
  display:inline-flex;align-items:center;gap:9px;
  white-space:nowrap;
}
.brandmark i{
  color:var(--brand);
  font-size:1.05rem;
  border:1.5px solid var(--brand);
  border-radius:8px;
  width:32px;height:32px;
  display:inline-flex;align-items:center;justify-content:center;
  flex:0 0 auto;
}
.navlinks{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.navlinks a{
  color:var(--ink);
  text-decoration:none;
  font-size:.92rem;
  font-weight:500;
  padding:7px 13px;
  border-radius:999px;
  border:1px solid transparent;
  transition:.22s ease;
  white-space:nowrap;
}
.navlinks a:hover{border-color:var(--line-strong);color:var(--brand);}
.navlinks a.active{background:var(--ink);color:var(--bg);}
.burger{
  display:none;background:none;border:1.5px solid var(--line-strong);
  border-radius:10px;width:42px;height:38px;color:var(--ink);font-size:1rem;cursor:pointer;
}
@media(max-width:880px){
  .burger{display:inline-flex;align-items:center;justify-content:center;}
  .navlinks{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--bg);border-bottom:1px solid var(--line);
    padding:8px 16px 16px;
  }
  .navlinks.open{display:flex;}
  .navlinks a{padding:12px 10px;border-radius:8px;border-bottom:1px solid var(--line);}
}

/* HERO */
.hero{padding:74px 0 30px;}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;
  font-weight:700;color:var(--brand);
  border:1px solid var(--line-strong);
  border-radius:999px;padding:5px 14px;margin-bottom:22px;
}
.hero h1{
  font-size:clamp(2.35rem,5.6vw,3.85rem);
  font-weight:900;
  letter-spacing:-2px;
  line-height:1.06;
  margin:0 0 20px;
  min-height:1.1em;
}
.hero h1 .cursor{
  display:inline-block;width:3px;height:.92em;background:var(--accent);
  margin-left:4px;vertical-align:-.08em;animation:blink 1s steps(1) infinite;
}
@keyframes blink{50%{opacity:0;}}
.hero p.lede{
  font-size:1.05rem;max-width:640px;color:rgba(19,78,74,.82);margin-bottom:26px;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;}
.btn-ink{
  background:var(--ink);color:var(--bg);border:1.5px solid var(--ink);
  padding:11px 24px;border-radius:999px;font-weight:600;font-size:.94rem;
  text-decoration:none;display:inline-flex;align-items:center;gap:9px;transition:.22s;
}
.btn-ink:hover{background:var(--brand);border-color:var(--brand);color:#fff;}
.btn-ghost{
  background:transparent;color:var(--ink);border:1.5px solid var(--line-strong);
  padding:11px 24px;border-radius:999px;font-weight:600;font-size:.94rem;
  text-decoration:none;display:inline-flex;align-items:center;gap:9px;transition:.22s;
}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);}

/* BENTO */
.section{padding:56px 0;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap;}
.sec-head h2{
  font-size:clamp(1.72rem,3.4vw,2.5rem);font-weight:900;letter-spacing:-1.2px;margin:0;line-height:1.12;
}
.sec-head .sub{font-size:.95rem;color:rgba(19,78,74,.7);margin:0;max-width:460px;}
.eyebrow{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent);font-weight:700;margin-bottom:8px;display:block;
}
.bento{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:14px;
}
.cell{
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(255,255,255,.55);
  padding:24px;
  transition:transform .25s ease,border-color .25s ease,background .25s ease;
}
.cell:hover{transform:scale(1.015);border-color:var(--brand);background:rgba(255,255,255,.85);}
.cell.tall{grid-row:span 2;}
.c4{grid-column:span 4;}
.c6{grid-column:span 6;}
.c8{grid-column:span 8;}
.c12{grid-column:span 12;}
@media(max-width:900px){
  .c4,.c6,.c8{grid-column:span 12;}
  .cell.tall{grid-row:auto;}
}

/* STATS */
.statnum{
  font-family:var(--mono);font-size:clamp(2rem,4.6vw,3rem);font-weight:700;
  letter-spacing:-1.5px;color:var(--brand);line-height:1;
}
.statlabel{font-size:.86rem;color:rgba(19,78,74,.72);margin-top:8px;font-weight:500;}
.statnote{font-size:.78rem;font-family:var(--mono);color:var(--accent);margin-top:14px;letter-spacing:.05em;}

/* NUMBERED STEPS */
.steps{list-style:none;counter-reset:s;padding:0;margin:0;}
.steps li{
  counter-increment:s;
  position:relative;
  padding:20px 0 20px 62px;
  border-top:1px solid var(--line);
}
.steps li:first-child{border-top:none;}
.steps li::before{
  content:counter(s,decimal-leading-zero);
  position:absolute;left:0;top:20px;
  font-family:var(--mono);font-size:.86rem;font-weight:700;
  color:var(--brand);
  border:1.5px solid var(--line-strong);
  width:38px;height:38px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
}
.steps li h3{font-size:1.02rem;font-weight:800;margin:0 0 5px;letter-spacing:-.3px;}
.steps li p{margin:0;font-size:.92rem;color:rgba(19,78,74,.76);}

/* COMPARE TABLE */
.cmp{
  width:100%;border-collapse:collapse;font-size:.93rem;
  border:1px solid var(--line);border-radius:14px;overflow:hidden;
}
.cmp th,.cmp td{padding:15px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;}
.cmp thead th{
  background:rgba(5,150,105,.08);font-weight:800;font-size:.82rem;
  letter-spacing:.08em;text-transform:uppercase;color:var(--brand);
}
.cmp tbody tr:last-child td{border-bottom:none;}
.cmp tbody tr:hover{background:rgba(20,184,166,.07);}
.cmp td:first-child{font-weight:700;}
.cmp .yes{color:var(--brand);font-family:var(--mono);font-weight:700;}
.cmp .no{color:rgba(19,78,74,.45);font-family:var(--mono);}
.table-scroll{overflow-x:auto;border-radius:14px;}

/* FAQ */
.faq-item{
  border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;
  background:rgba(255,255,255,.5);transition:border-color .22s;
}
.faq-item:hover{border-color:var(--line-strong);}
.faq-q{
  width:100%;background:none;border:none;text-align:left;
  padding:18px 54px 18px 20px;font-size:1rem;font-weight:700;color:var(--ink);
  cursor:pointer;position:relative;letter-spacing:-.2px;
}
.faq-q::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:1.35rem;font-weight:400;color:var(--brand);transition:.25s;line-height:1;
}
.faq-item.open .faq-q::after{content:"–";}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease;}
.faq-a p{margin:0;padding:0 20px 20px;font-size:.93rem;color:rgba(19,78,74,.78);}

/* CTA */
.cta-box{
  border:1.5px solid var(--ink);
  border-radius:22px;
  padding:48px 34px;
  text-align:center;
  background:rgba(255,255,255,.6);
}
.cta-box h2{font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:900;letter-spacing:-1.3px;margin:0 0 14px;}
.cta-box p{max-width:560px;margin:0 auto 26px;font-size:.98rem;color:rgba(19,78,74,.78);}

/* FOOTER */
footer{border-top:1px solid var(--line);margin-top:40px;padding:44px 0 30px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px;}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr;gap:24px;}}
.footer-grid h4{
  font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  font-weight:700;color:var(--brand);margin:0 0 14px;font-family:var(--mono);
}
.footer-grid p{font-size:.9rem;color:rgba(19,78,74,.72);margin:0 0 10px;}
.footer-grid a{
  display:block;color:var(--ink);text-decoration:none;font-size:.9rem;
  padding:4px 0;transition:.2s;
}
.footer-grid a:hover{color:var(--brand);}
.friendlinks{
  border:1px dashed var(--line-strong);border-radius:14px;
  padding:20px 22px;margin-top:36px;
}
.friendlinks h4{
  font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  font-family:var(--mono);color:var(--brand);margin:0 0 10px;font-weight:700;
}
.friendlinks .fl{font-size:.88rem;color:rgba(19,78,74,.72);word-break:break-all;line-height:1.9;}
.copyright{
  margin-top:32px;padding-top:20px;border-top:1px solid var(--line);
  font-size:.82rem;color:rgba(19,78,74,.6);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-family:var(--mono);
}
.tagpill{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.78rem;font-family:var(--mono);
  border:1px solid var(--line-strong);border-radius:999px;
  padding:3px 11px;margin:0 6px 6px 0;color:var(--brand);
}
.quote{
  border-left:2px solid var(--accent);
  padding-left:16px;font-size:.95rem;color:rgba(19,78,74,.8);margin:0;
}

/* --- 子页面追加 --- */
.sub-hero {padding:72px 0 40px;border-bottom:1px solid var(--line);}
.sub-hero h1 {font-size:clamp(1.9rem,4.2vw,3rem);font-weight:800;letter-spacing:-.02em;line-height:1.18;margin:14px 0 16px;color:var(--ink);}
.sub-hero p.lead {max-width:760px;color:var(--ink);opacity:.82;font-size:1.02rem;line-height:1.8;}
.form-shell {border:1px solid var(--line);border-radius:18px;padding:26px;background:rgba(255,255,255,.55);}
.field {margin-bottom:18px;}
.field label {display:block;font-weight:600;font-size:.92rem;margin-bottom:7px;color:var(--ink);}
.field .hint {font-size:.78rem;opacity:.62;margin-top:5px;display:block;font-family:var(--mono);}
.field input[type=text],.field input[type=email],.field input[type=tel],.field select,.field textarea {
    width:100%;padding:11px 13px;border-radius:10px;border:1px solid var(--line-strong);
    background:#fff;color:var(--ink);font-family:inherit;font-size:.94rem;outline:none;transition:.18s;
  }
.field textarea {min-height:150px;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus {border-color:var(--brand);box-shadow:0 0 0 3px rgba(5,150,105,.14);}
.field input::placeholder,.field textarea::placeholder {color:rgba(19,78,74,.4);}
.radio-row {display:flex;flex-wrap:wrap;gap:10px;}
.radio-row label {display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border:1px solid var(--line-strong);border-radius:999px;font-weight:500;font-size:.85rem;cursor:pointer;margin:0;transition:.18s;}
.radio-row input {accent-color:var(--brand);}
.radio-row label:hover {border-color:var(--brand);}
.check-line {display:flex;align-items:flex-start;gap:9px;font-size:.85rem;line-height:1.65;opacity:.85;}
.check-line input {accent-color:var(--brand);margin-top:3px;flex-shrink:0;}
.form-note {font-family:var(--mono);font-size:.76rem;opacity:.6;margin-top:14px;line-height:1.7;}
.type-card {border:1px solid var(--line);border-radius:14px;padding:18px;height:100%;background:rgba(255,255,255,.5);}
.type-card h3 {font-size:1rem;font-weight:700;margin:0 0 8px;display:flex;align-items:center;gap:8px;color:var(--ink);}
.type-card h3 i {color:var(--brand);font-size:.95rem;}
.type-card p {font-size:.86rem;line-height:1.72;opacity:.8;margin:0;}
.type-card.no {background:rgba(19,78,74,.05);}
.type-card.no h3 i {color:var(--ink);opacity:.5;}
.step-line {display:flex;gap:16px;padding:16px 0;border-bottom:1px dashed var(--line);}
.step-line:last-child {border-bottom:none;}
.step-line .num {font-family:var(--mono);font-weight:700;color:var(--brand);font-size:1.05rem;flex-shrink:0;width:34px;}
.step-line .txt b {display:block;font-size:.95rem;margin-bottom:4px;color:var(--ink);}
.step-line .txt span {font-size:.86rem;line-height:1.72;opacity:.8;}
.faq-item b {display:block;font-size:.94rem;margin-bottom:6px;color:var(--ink);}
.faq-item p {font-size:.86rem;line-height:1.75;opacity:.82;margin:0;}
.warn-box {border-left:3px solid var(--brand);background:rgba(5,150,105,.07);padding:14px 18px;border-radius:0 10px 10px 0;font-size:.88rem;line-height:1.75;}

/* --- 子页面追加 --- */
/* 本页专属少量样式，仅补充核实流程页需要的细节，配色全部沿用站点变量 */
    :root {
      --brand:#059669;
      --accent:#14b8a6;
      --bg:#f0fdfa;
      --ink:#134e4a;
      --line:rgba(19,78,74,.18);
      --line-strong:rgba(19,78,74,.42);
      --mono:'SFMono-Regular','Menlo','Consolas','Liberation Mono',monospace;
    }
.flow-card {
      background:rgba(255,255,255,.72);
      border:1px solid var(--line);
      border-radius:18px;
      padding:26px 24px;
      height:100%;
      position:relative;
      transition:.22s ease;
    }
.flow-card:hover {
      transform:translateY(-3px);
      border-color:var(--line-strong);
      box-shadow:0 14px 32px rgba(5,150,105,.10);
    }
.flow-num {
      font-family:var(--mono);
      font-size:13px;
      font-weight:700;
      letter-spacing:.12em;
      color:var(--brand);
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:12px;
    }
.flow-num i { font-size:14px; }
.flow-card h3 {
      font-size:18px;
      font-weight:800;
      letter-spacing:-.01em;
      margin:0 0 10px;
      color:var(--ink);
    }
.flow-card p {
      font-size:14.5px;
      line-height:1.75;
      color:rgba(19,78,74,.82);
      margin:0;
    }
.flow-card p + p { margin-top:10px; }
.level-row {
      display:flex;
      gap:16px;
      align-items:flex-start;
      padding:18px 0;
      border-bottom:1px dashed var(--line);
    }
.level-row:last-child { border-bottom:0; }
.level-tag {
      flex:0 0 auto;
      font-family:var(--mono);
      font-size:12px;
      font-weight:700;
      letter-spacing:.08em;
      padding:5px 11px;
      border-radius:999px;
      border:1px solid var(--line-strong);
      color:var(--brand);
      background:rgba(5,150,105,.08);
      white-space:nowrap;
    }
.level-tag.lv2 { color:#0d9488; background:rgba(20,184,166,.10); }
.level-tag.lv3 { color:#b45309; background:rgba(180,83,9,.09); border-color:rgba(180,83,9,.35); }
.level-tag.lv4 { color:#9f1239; background:rgba(159,18,57,.08); border-color:rgba(159,18,57,.32); }
.level-body h4 {
      font-size:15.5px;
      font-weight:800;
      margin:0 0 6px;
      color:var(--ink);
    }
.level-body p {
      font-size:14px;
      line-height:1.7;
      margin:0;
      color:rgba(19,78,74,.82);
    }
.rule-list {
      list-style:none;
      padding:0;
      margin:0;
      counter-reset:rule;
    }
.rule-list li {
      position:relative;
      padding:14px 0 14px 46px;
      border-bottom:1px dashed var(--line);
      font-size:14.5px;
      line-height:1.75;
      color:rgba(19,78,74,.86);
      counter-increment:rule;
    }
.rule-list li:last-child { border-bottom:0; }
.rule-list li::before {
      content:counter(rule,decimal-leading-zero);
      position:absolute;
      left:0;
      top:14px;
      font-family:var(--mono);
      font-size:12px;
      font-weight:700;
      color:var(--brand);
      border:1px solid var(--line-strong);
      border-radius:8px;
      width:32px;
      height:24px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:rgba(5,150,105,.06);
    }
.faq-block { border-top:1px solid var(--line); }
.faq-item summary {
      cursor:pointer;
      list-style:none;
      font-size:16px;
      font-weight:800;
      color:var(--ink);
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
    }
.faq-item summary::-webkit-details-marker { display:none; }
.faq-item summary i {
      color:var(--brand);
      font-size:13px;
      transition:.2s;
      flex:0 0 auto;
    }
.faq-item[open] summary i { transform:rotate(45deg); }
.callout {
      border-left:4px solid var(--brand);
      background:rgba(5,150,105,.07);
      border-radius:0 14px 14px 0;
      padding:18px 22px;
      font-size:14.5px;
      line-height:1.8;
      color:rgba(19,78,74,.88);
    }
.callout strong { color:var(--brand); }
.foot-note {
      font-size:13px;
      font-family:var(--mono);
      letter-spacing:.02em;
      color:rgba(19,78,74,.55);
    }
.flow-card { padding:20px 18px; }
.level-row { flex-direction:column; gap:8px; }
.rule-list li { padding-left:42px; }

/* --- 子页面追加 --- */
/* 本页专属少量样式，复用站点变量 */
  .legal-hero { padding: 64px 0 34px; }
.legal-hero h1 { font-size: clamp(1.7rem, 4vw, 2.7rem); line-height: 1.25; margin: 14px 0 12px; color: var(--ink); }
.legal-hero p.lead { max-width: 780px; color: var(--ink); opacity: .82; font-size: 1.02rem; line-height: 1.75; }
.legal-meta { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 18px; font-family: var(--mono); font-size: .78rem; color: var(--ink); opacity: .7; }
.legal-toc { border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; background: rgba(255,255,255,.55); }
.legal-toc h2 { font-size: .95rem; letter-spacing: .06em; text-transform: uppercase; font-family: var(--mono); margin: 0 0 12px; color: var(--ink); opacity: .75; }
.legal-toc ol { margin: 0; padding-left: 18px; }
.legal-toc li { margin: 7px 0; }
.legal-toc a { color: var(--brand); text-decoration: none; font-size: .93rem; }
.legal-toc a:hover { color: var(--accent); text-decoration: underline; }
.legal-block { padding: 34px 0 8px; border-top: 1px dashed var(--line); }
.legal-block h2 { font-size: clamp(1.15rem, 2.4vw, 1.5rem); color: var(--ink); margin: 0 0 14px; display: flex; align-items: baseline; gap: 10px; }
.legal-block h2 .num { font-family: var(--mono); font-size: .8rem; color: var(--brand); border: 1px solid var(--line-strong); border-radius: 6px; padding: 2px 7px; }
.legal-block p { color: var(--ink); opacity: .86; line-height: 1.85; font-size: .96rem; margin: 0 0 12px; }
.legal-block ul { margin: 0 0 12px; padding-left: 20px; }
.legal-block li { color: var(--ink); opacity: .86; line-height: 1.8; font-size: .96rem; margin: 6px 0; }
.legal-block strong { color: var(--brand); font-weight: 600; }
.notice-box { border-left: 3px solid var(--accent); background: rgba(20,184,166,.08); border-radius: 0 12px 12px 0; padding: 16px 20px; margin: 6px 0 16px; }
.notice-box p { margin: 0; font-size: .93rem; }
.legal-cta { margin: 46px 0 10px; border: 1px solid var(--line); border-radius: 16px; padding: 26px 24px; background: rgba(255,255,255,.6); }
.legal-cta h3 { font-size: 1.1rem; color: var(--ink); margin: 0 0 8px; }
.legal-cta p { color: var(--ink); opacity: .82; font-size: .94rem; line-height: 1.75; margin: 0 0 16px; }
.legal-cta .btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.legal-hero { padding: 40px 0 20px; }
.legal-toc { padding: 16px 18px; }