:root{color-scheme:dark;--ink:#080a09;--text:#e9ebe6;--muted:#9fa9a2;--line:#303732;--sans:Inter,"Guide Han","Source Han Sans CN",Arial,sans-serif;--serif:"Noto Serif SC","Guide Han",Georgia,serif;--nav:var(--sans)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--ink);color:var(--text);font:15px/1.85 var(--sans);-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}button{border:0;background:none;cursor:pointer}button,summary,a,input,select{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button:focus-visible,summary:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid #d7be8d;outline-offset:5px}button:disabled{opacity:.4;cursor:default}[hidden]{display:none!important}h1,h2,h3,h4,p,figure{margin:0}img{max-width:100%;height:auto}.guide-skip{position:fixed;top:-100px;left:20px;background:#dfd6bc;color:#000;padding:12px 18px;z-index:100}.guide-skip:focus{top:12px}
.site-header{position:relative;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:25px;height:100px;padding:0 6%;background:var(--ink)}.desktop-nav{display:flex;gap:23px;align-items:center;margin-left:auto}.desktop-nav>a{font-size:13px;letter-spacing:.1em;color:#bdc4bd}.desktop-nav .nav-parent{font-size:13px}.header-actions{display:flex;gap:18px;align-items:center}.language-toggle{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid #485047;border-radius:30px;width:66px;height:34px;font-size:10px;white-space:nowrap}.language-toggle>span{font-size:9px;color:#a6afa5}.menu-toggle{display:none;position:relative;width:44px;height:44px;flex-shrink:0}.menu-toggle>span{background:#d0d7ce}.mobile-menu{position:fixed;z-index:60;top:78px;bottom:0;inset-inline:0;overflow:auto;background:#0b0e0c;padding:18px 7% 40px}.mobile-menu>a{display:block}.mobile-menu .mobile-section-toggle{font-size:22px}.mobile-menu .mobile-submenu{padding-left:16px}.nav-submenu{max-height:calc(100vh - 120px);overflow:auto}.nav-submenu a{font-size:13px;line-height:1.6}.guide-footer{max-width:1200px;margin:80px auto 0;padding:30px 0 36px;display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);font-size:11px;color:#8d998f}
.guide-home,.guide-reading{max-width:1200px;padding:0 28px;margin:0 auto}.guide-home-hero{display:grid;grid-template-columns:1fr .8fr;gap:12%;align-items:center;min-height:590px;padding:55px 0 80px}.guide-kicker{font-size:10px;color:#b5a27f;letter-spacing:.19em;text-transform:uppercase}.guide-home h1{font:450 clamp(42px,4.5vw,64px)/1.4 var(--sans);letter-spacing:-.035em;margin:23px 0 24px}.guide-lede{font:400 17px/1.9 var(--sans);color:#b7c1b8}.text-link{display:inline-flex;gap:42px;align-items:center;font-size:13px;border-bottom:1px solid #8a987d;margin-top:30px;padding-bottom:8px}.text-link span{font-size:20px;color:#c1cbb9}.guide-home-hero figure{max-width:480px;justify-self:end;width:100%}.guide-home-hero figure img{width:100%;height:360px;object-fit:cover;object-position:50% 30%}.guide-home-hero figcaption{font-size:10px;letter-spacing:.07em;color:#829185;margin-top:10px}.guide-directory{border-top:1px solid #465145}.guide-direction{display:grid;grid-template-columns:1fr 1.25fr;gap:10%;padding:50px 0;border-bottom:1px solid var(--line)}.guide-direction-title{display:flex;gap:28px;align-items:baseline}.guide-index{font-size:12px;color:#8e9a85;letter-spacing:.1em}.guide-direction h2{font:450 27px/1.5 var(--sans)}.guide-direction-title p{max-width:300px;font-size:13px;line-height:1.85;color:#89998c;margin-top:12px}.guide-directory-link{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:17px 0}.guide-directory-link+.guide-directory-link{border-top:1px solid #252e27}.guide-directory-link strong{display:block;font-size:18px;font-weight:450}.guide-directory-link small{display:block;font-size:12px;color:#89968c;margin-top:5px;line-height:1.8}.guide-directory-link>span:last-child{color:#8e9e86;font-size:21px}.guide-directory-link:hover strong{color:#d2bf95}.guide-directory-link.is-night strong{font-family:var(--serif);color:#d6c8ad;letter-spacing:.12em}.guide-author-line{display:grid;grid-template-columns:1fr 1.25fr;gap:10%;padding:55px 0 5px}.guide-author-line>p{font-size:13px;color:#adbdac}.guide-author-line>div{max-width:530px;color:#8d9e91;font-size:13px;line-height:2}
.guide-back{display:inline-flex;gap:8px;font-size:12px;color:#a2b29e;margin:34px 0 44px;min-height:28px;align-items:center}.guide-page-title{max-width:850px;margin-bottom:50px}.guide-page-title h1{font:450 clamp(34px,3.8vw,49px)/1.4 var(--sans);letter-spacing:-.02em;margin:14px 0}.guide-page-title>p:last-of-type{color:#a5b2a7;font-size:15px}.guide-neighbours{display:flex;gap:26px;margin-top:24px;font-size:12px;color:#a7ad9b}.guide-neighbours a{border-bottom:1px solid #4a5445;padding-bottom:4px}.guide-article{max-width:760px;padding:0 28px;margin:auto}.guide-article h1{font:450 clamp(30px,4vw,45px)/1.55 var(--sans);margin:15px 0 24px}.guide-article>p:not(.guide-kicker):not(.guide-lede){font-size:16px;line-height:2.1;margin-top:28px;color:#b4c0b7}.guide-article .guide-lede{padding-bottom:30px;border-bottom:1px solid var(--line)}.guide-article .guide-takeaway{padding:22px 0;border-top:1px solid var(--line);color:#d0c19d!important}.guide-article figure{margin-top:30px}.guide-article figcaption{font-size:11px;color:#8d9a8d}.qa-topics{display:flex;align-items:center;gap:25px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:22px}.qa-topics>span{color:#7e8f82;font-size:12px;margin-right:auto}.qa-topics button{font-size:13px;padding:9px 0;min-height:44px}.qa-topics button[aria-pressed=true]{color:#d6c49d;border-bottom:1px solid #b4a17c}.guide-questions-list article{display:flex;gap:25px;border-bottom:1px solid var(--line);padding:29px 0;align-items:baseline}.guide-questions-list article>span{font-size:11px;color:#8a9988}.guide-questions-list article>span:last-child{margin-left:auto;font-size:20px}.guide-questions-list h2{font-size:20px;font-weight:450}.guide-questions-list p{font-size:13px;max-width:780px;color:#9aa99d;line-height:1.9;margin-top:9px}
.guide-data-source{font-size:11px;color:#96a895;letter-spacing:.07em;border-top:1px solid var(--line);padding-top:22px}.aurora-understanding{margin-top:60px;border-top:1px solid var(--line);padding-top:42px}.aurora-understanding h2{font-size:30px;line-height:1.7;font-weight:450;margin-top:14px}.aurora-reading-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;margin:32px 0 35px}.aurora-reading-grid p{font-size:13px;line-height:2;color:#9daea1}.aurora-reading-grid strong{display:block;font-size:16px;color:#d0d9cd;font-weight:450;margin-bottom:10px}.aurora-understanding details{max-width:800px;border-top:1px solid var(--line);padding:17px 0}.aurora-understanding summary{cursor:pointer;font-size:13px;min-height:44px;padding-top:10px}.aurora-understanding details p{font-size:13px;line-height:2;color:#a8b6aa;margin:18px 0}.aurora-understanding details a{font-size:12px;text-decoration:underline;text-underline-offset:4px;color:#c6b895}
@media(max-width:1200px){.site-header{padding-inline:4%;gap:16px}.desktop-nav{gap:16px}.desktop-nav>a,.desktop-nav .nav-parent,html[lang=en] .desktop-nav>a,html[lang=en] .desktop-nav .nav-parent{font-size:11px;letter-spacing:.05em}.header-actions{gap:10px}.guide-footer{margin-inline:28px}}@media(max-width:1023px){.desktop-nav{display:none}.site-header{height:78px;padding-inline:24px}.header-actions{margin-left:auto}.menu-toggle{display:block}.guide-home-hero{gap:8%;min-height:520px}.guide-home-hero figure img{height:300px}.guide-direction{gap:7%;grid-template-columns:1fr 1.2fr}.guide-direction-title{gap:16px}.guide-direction h2{font-size:24px}.guide-page-title{margin-bottom:35px}}
@media(max-width:600px){html{scroll-padding-top:80px}.site-header{padding-inline:22px;height:72px;gap:10px}.site-header .wordmark.name-wordmark>.name-en{font-size:17px;letter-spacing:.06em}.language-toggle{width:58px;height:32px}.header-actions{gap:8px}.mobile-menu{top:72px;padding-inline:26px}.guide-home,.guide-reading{padding-inline:24px}.guide-home-hero{grid-template-columns:1fr;gap:38px;padding:35px 0 42px;min-height:0}.guide-home h1{font-size:41px;line-height:1.45;margin:17px 0}.guide-lede{font-size:14px;line-height:1.9}.guide-home-hero figure{max-width:none}.guide-home-hero figure img{height:185px;object-position:50% 38%}.guide-home-hero figcaption{font-size:9px}.text-link{margin-top:24px;font-size:12px}.guide-direction{grid-template-columns:1fr;gap:15px;padding:30px 0}.guide-direction-title{gap:15px}.guide-direction-title p{font-size:12px;max-width:none;margin-top:6px}.guide-direction h2{font-size:23px}.guide-direction-links{padding-left:32px}.guide-directory-link{padding:15px 0}.guide-directory-link strong{font-size:17px}.guide-author-line{grid-template-columns:1fr;gap:18px;padding-top:35px}.guide-footer{flex-wrap:wrap;row-gap:12px;font-size:10px;margin:55px 24px 0;padding-top:24px}.guide-footer>a:first-child{width:100%}.guide-back{margin:20px 0 27px;font-size:11px}.guide-page-title h1{font-size:33px}.guide-page-title>p:last-of-type{font-size:13px}.guide-page-title{margin-bottom:30px}.guide-article{padding-inline:24px}.guide-article h1{font-size:29px}.guide-article>p:not(.guide-kicker):not(.guide-lede){font-size:15px}.guide-questions-list article{gap:13px;padding:23px 0}.guide-questions-list h2{font-size:18px;line-height:1.7}.guide-questions-list p{font-size:12px}.qa-topics{gap:6px 20px}.qa-topics>span{width:100%}.aurora-understanding h2{font-size:25px}.aurora-reading-grid{grid-template-columns:1fr;gap:24px;margin:24px 0}.aurora-reading-grid strong{font-size:15px;margin-bottom:6px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

@media(max-width:1023px){.language-toggle{height:44px}.guide-back,.guide-neighbours a,.text-link{min-height:44px;display:inline-flex;align-items:center}.guide-footer a{min-height:44px;display:inline-flex;align-items:center}}