:root{--ink:#18231f;--muted:#607069;--paper:#fbfcf9;--green:#0d654b;--green-dark:#084735;--lime:#dff05a;--line:#dce5df;--soft:#eef5f0;--white:#fff;--shadow:0 18px 55px rgba(12,63,47,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75}a{color:inherit}.shell{width:min(1160px,calc(100% - 40px));margin-inline:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:20px;top:20px;background:#fff;padding:10px;z-index:20}.site-header{position:sticky;top:0;z-index:10;background:rgba(251,252,249,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--green);color:var(--lime);font-weight:900}.brand strong,.brand small{display:block}.brand-short{display:none}.brand small{font-size:12px;color:var(--muted)}.main-nav{display:flex;align-items:center;gap:26px}.main-nav a{text-decoration:none}.nav-call{padding:9px 16px;border-radius:999px;background:var(--green);color:#fff;white-space:nowrap}.hero{padding:92px 0 72px;background:radial-gradient(circle at 88% 10%,rgba(223,240,90,.28),transparent 32%),linear-gradient(135deg,#f8fbf7,#eaf5ee)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}.eyebrow{margin:0 0 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var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow)}.answer-card{transform:rotate(1deg)}.answer-label{display:inline-block;background:var(--lime);color:var(--green-dark);font-weight:800;padding:5px 10px;border-radius:999px}.answer-card h2,.side-card h2{line-height:1.3}.check-list{padding:0;list-style:none}.check-list li{margin:10px 0;padding-left:26px;position:relative}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}.section{padding:78px 0}.section.muted{background:var(--soft)}.section-heading{max-width:740px;margin-bottom:34px}.section-heading h2,.split h2,.cta h2{font-size:clamp(30px,4vw,46px);line-height:1.2;margin:0 0 12px}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.card>span{color:var(--green);font-weight:900}.card h3{margin:6px 0}.card p{margin:0;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.stat-panel{display:grid;grid-template-columns:repeat(3,1fr);background:var(--green-dark);color:#fff;border-radius:24px;padding:26px}.stat-panel div{text-align:center}.stat-panel strong,.stat-panel span{display:block}.stat-panel strong{font-size:40px;color:var(--lime)}.stat-panel span{font-size:13px}.text-link{color:var(--green);font-weight:800}.text-link.block{display:block;margin-top:18px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:18px 0}summary{cursor:pointer;font-weight:800;font-size:18px}details p{color:var(--muted)}.cta{background:var(--green);color:#fff;padding:54px 0}.cta .eyebrow{color:var(--lime)}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.page-hero{padding:64px 0;background:linear-gradient(135deg,#eef6f1,#f9fbf8)}.regional-hero{background:radial-gradient(circle at 80% 20%,rgba(223,240,90,.3),transparent 34%),linear-gradient(135deg,#e7f2eb,#f9fbf8)}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:30px}.breadcrumbs span{margin:0 8px}.breadcrumbs span[aria-current]{margin:0}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:58px;align-items:start}.prose{font-size:17px}.prose h2{font-size:30px;line-height:1.3;margin-top:46px}.prose h2:first-child{margin-top:0}.prose li{margin:8px 0}.notice{border-left:4px solid var(--green);background:var(--soft);padding:20px 24px;margin:30px 0}.notice p{margin-bottom:0}.steps{list-style:none;padding:0;counter-reset:step}.steps li{counter-increment:step;display:grid;grid-template-columns:42px 180px 1fr;gap:12px;align-items:start;border-bottom:1px solid var(--line);padding:18px 0}.steps li:before{content:counter(step);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--green);color:#fff;font-weight:800}.steps span{color:var(--muted)}.side-card{position:sticky;top:108px}.region-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.region-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.region-card h2{font-size:21px;margin:0 0 8px}.region-card h2 a{text-decoration:none}.region-card p{font-size:14px;color:var(--muted);min-height:76px}.facts{border-top:1px solid var(--line)}.facts div{display:grid;grid-template-columns:120px 1fr;border-bottom:1px solid var(--line);padding:14px 0}.facts dt{color:var(--muted)}.facts dd{margin:0;font-weight:700}.site-footer{background:#14231e;color:#dbe6e0;padding:48px 0 22px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr 1fr;gap:48px}.footer-grid p{color:#aebdb5}.footer-bottom{border-top:1px solid #31413a;padding-top:18px;margin-top:26px;font-size:13px;color:#94a69c}@media(max-width:840px){.main-nav a:not(.nav-call){display:none}.hero{padding-top:58px}.hero-grid,.split,.article-layout{grid-template-columns:1fr}.answer-card{transform:none}.side-card{position:static}.card-grid,.region-grid{grid-template-columns:1fr 1fr}.steps li{grid-template-columns:42px 1fr}.steps span{grid-column:2}.footer-grid{grid-template-columns:1fr}.cta-inner{display:block}.cta .button{margin-top:14px}}@media(max-width:560px){.shell{width:min(100% - 28px,1160px)}.header-inner{gap:8px}.brand{gap:8px}.brand-mark{width:40px;height:40px}.brand-full{display:none}.brand-short{display:inline}.brand small{display:none}.nav-call{padding:8px 12px}.hero h1{font-size:40px}.card-grid,.region-grid{grid-template-columns:1fr}.stat-panel{grid-template-columns:1fr;gap:20px}.facts div{grid-template-columns:1fr}.main-nav{gap:8px}}

.footer-grid{grid-template-columns:1.35fr .85fr .85fr .85fr;gap:38px}
.footer-links{list-style:none;padding:0;margin:12px 0 0}
.footer-links li{margin:7px 0}
.footer-links a{color:#b9c8c0;text-decoration:none}
.footer-links a:hover{text-decoration:underline;color:#fff}
.footer-note{border-top:1px solid #31413a;margin-top:28px;padding-top:18px;color:#aebdb5;font-size:13px}
.footer-bottom{margin-top:18px;display:flex;justify-content:space-between;gap:20px}
.footer-bottom a{color:#b9c8c0}
.province-jumps{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 34px}.province-jumps a{padding:7px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--green);font-size:14px;text-decoration:none;font-weight:700}.province-list{display:grid;gap:14px}.province-directory{border:1px solid var(--line);border-radius:18px;background:#fff;padding:0;scroll-margin-top:100px}.province-directory>summary{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 24px;font-size:20px}.province-directory>summary small{font-size:13px;color:var(--muted);font-weight:500}.province-content{padding:0 24px 24px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 28px}.city-counties{border-top:1px solid var(--line);padding-top:14px}.city-counties h3{font-size:16px;margin:0 0 5px}.city-counties p{font-size:14px;color:var(--muted);margin:0}.province-content>.text-link{grid-column:1/-1;margin-top:8px}
.city-counties h3 a{text-decoration:none}.city-question-link{display:inline-block;margin-top:8px;color:var(--green);font-size:13px;font-weight:700}.answer-box{border:1px solid #c8dbcf;border-radius:18px;background:var(--soft);padding:22px 24px;margin-bottom:34px}.answer-box>strong{color:var(--green)}.answer-box p{margin-bottom:0}
@media(max-width:840px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.province-content{grid-template-columns:1fr}.province-directory>summary{align-items:flex-start}.province-directory>summary small{white-space:nowrap}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom a{display:block;margin-top:8px}}