@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&family=Noto+Sans+SC:wght@400;500;600;700;800&display=swap');
:root{--background:#F4F7FB;--paper:#fff;--surface-soft:#EBF1F9;--navy:#182641;--navy-deep:#101B32;--navy-light:#304564;--blue:#2456C8;--blue-deep:#173E96;--blue-soft:#E7EEFC;--lime:#C6E875;--lime-soft:#EFF7D7;--lime-deep:#4B6530;--ice:#BFE6F0;--ice-soft:#EDF8FB;--ice-deep:#246E83;--violet:#756DAB;--violet-soft:#F0EEFA;--orange:#BA6035;--orange-soft:#FFF0E6;--title:#1C2A41;--body:#46546A;--muted:#65748A;--border:#DEE5EF;--divider:#E9EEF5;--shadow:0 16px 48px rgba(24,38,65,.07);--mono:'DM Mono',monospace;--sans:'Manrope','Noto Sans SC',sans-serif}
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p{font-size:11px;line-height:1.9;color:var(--muted);margin:9px 0 0}.site-footer{background:var(--navy-deep);color:white;padding:50px max(32px,calc((100% - 1280px)/2)) 20px}.footer-main{display:flex;justify-content:space-between;gap:50px;padding-bottom:35px}.footer-brand .brand-mark{background:var(--lime);color:var(--navy)}.footer-brand b{color:white}.footer-brand small{color:#9eacc0}.footer-main>div:first-child p{font-size:11px;color:#aab8cb;margin-top:18px}.footer-links{display:flex;gap:70px}.footer-links div{display:grid;gap:9px;align-content:start}.footer-links b{font-size:11px;color:var(--lime);margin-bottom:4px}.footer-links a{font-size:10px;color:#b7c3d4}.footer-bottom{border-top:1px solid #33445d;padding-top:17px;display:flex;justify-content:space-between;gap:15px;color:#8f9db1;font:9px var(--mono)}
@media(max-width:980px){.primary-nav{gap:14px}.primary-nav a{font-size:11px}.brand{min-width:145px}.hero{grid-template-columns:1fr 1fr}.category-grid{grid-template-columns:repeat(2,1fr)}.story-grid{grid-template-columns:1fr}.split{gap:30px}}
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@media(max-width:370px){.nav-cta{display:none}.category-tile{min-height:160px}.category-tile h3{font-size:14px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}
/* 91 Sakura edition: new editorial components; original color system retained. */
.article-extra{border-top:1px solid var(--divider);margin:15px 0 13px;padding-top:12px}.article-extra p{margin:0!important;color:var(--body)!important;font-size:12px!important;line-height:2!important}.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding-bottom:80px}.faq-item{background:white;border:1px solid var(--border);border-radius:12px;padding:17px 19px}.faq-item summary{cursor:pointer;list-style:none;color:var(--navy);font-size:14px;font-weight:800;display:flex;gap:12px;align-items:flex-start}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary span{font:10px var(--mono);color:var(--blue);padding-top:4px}.faq-item p{font-size:12px;line-height:2;color:var(--muted);margin:12px 0 0 35px}.topic-detail article>p strong{color:var(--navy)}.topic-detail article img{display:block}.topic-detail article:nth-child(4){background:var(--lime-soft)}.topic-detail article:nth-child(4) h2{color:var(--navy)}
@media(max-width:720px){.faq-list{grid-template-columns:1fr;gap:9px}.faq-item{padding:15px}.faq-item summary{font-size:13px}.faq-item p{margin-left:30px}.article-extra p{font-size:11px!important}}