.home-navigation{display:flex;gap:20px;margin-left:auto;font-size:12px;align-items:center}
.home-navigation a{white-space:nowrap;padding:10px 0;color:var(--muted);transition:color .15s}
.home-navigation a:hover,.home-navigation a:focus-visible{color:var(--purple)}
html{scroll-behavior:smooth}
#address-intro,#category-intro,#address-check,#verification,#change-history,#usage-guide,#faq{scroll-margin-top:115px}
@media(max-width:1100px){.home-navigation{gap:12px}}
@media(max-width:850px){
  .topbar:has(.home-navigation){height:auto;min-height:69px;flex-wrap:wrap;padding-top:12px;padding-bottom:10px;gap:8px}
  .home-navigation{order:5;width:100%;margin-left:0;flex-wrap:wrap;justify-content:center;gap:3px 16px}
  .home-navigation a{padding:5px 0;font-size:11px}
  #address-intro,#category-intro,#address-check,#verification,#change-history,#usage-guide,#faq{scroll-margin-top:155px}
}
:root{
  font-family:'Noto Sans KR',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:#27283d;background:#f8f9fc;font-synthesis:none;
  --surface:#fff;--bg:#f8f9fc;--text:#27283d;--muted:#747787;--line:#ececf3;--purple:#6955df;--soft:#f1eefc;--shadow:0 8px 26px #34345406;
  color-scheme:light;
}
:root[data-theme=dark]{
  --surface:#222231;--bg:#191925;--text:#f0eff9;--muted:#aaaabd;--line:#363648;--purple:#b5a6ff;--soft:#343047;--shadow:none;
  color-scheme:dark;background:var(--bg);color:var(--text);
}
*{box-sizing:border-box}
body{margin:0}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;outline-offset:4px}
button,a,input,select{-webkit-tap-highlight-color:transparent}
button{cursor:pointer;color:inherit;background:none;border:0}
button:disabled{cursor:default}
button svg,a svg{flex-shrink:0}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,label[role=button]:focus-visible{outline:3px solid var(--purple);outline-offset:4px}
svg{vertical-align:middle}
h1,h2,h3,p{margin:0}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;left:10px;top:-80px;z-index:100;background:var(--purple);color:#fff;padding:12px;border-radius:8px}
.skip:focus{top:10px}
.topbar{height:82px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 34px;gap:26px;position:sticky;top:0;z-index:30}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:25px;letter-spacing:-1.3px;white-space:nowrap}
.icon-button{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;color:var(--muted);transition:background .15s,color .15s}
.icon-button:hover{background:var(--soft);color:var(--purple)}
.app-shell{display:block;max-width:1180px;margin:auto;min-height:calc(100vh - 82px)}
main{padding:42px 42px 0;min-width:0;max-width:1390px;width:100%;margin:0 auto}
.eyebrow{font-size:9px;letter-spacing:1.9px;font-weight:700;color:var(--purple);display:flex;align-items:center;gap:7px;margin-bottom:11px}
.eyebrow span{width:5px;height:5px;background:var(--purple);border-radius:50%}
h1{font-size:34px;line-height:1.5;letter-spacing:-1.6px;font-weight:800;word-break:keep-all}
.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:30px 0}
.guide-card{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:28px;position:relative}
.guide-card>svg{color:var(--purple);margin-bottom:21px}
.guide-number{position:absolute;right:25px;top:20px;color:var(--line);font-size:42px;font-weight:800}
.guide-card h2,.guide-card h3{font-size:18px;margin-bottom:12px}
.guide-card p{font-size:13px;line-height:1.9;color:var(--muted);word-break:keep-all}
.prose-panel{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:34px;max-width:960px}
.prose-panel h2,.prose-panel h3{font-size:19px;margin:30px 0 13px}
.prose-panel h2:first-child,.prose-panel h3:first-child{margin-top:0}
.prose-panel p{font-size:13px;line-height:2;color:var(--muted);word-break:keep-all;margin-bottom:12px}
.prose-panel details{border-top:1px solid var(--line);padding:17px 0}
.prose-panel summary{font-size:13px;font-weight:600;cursor:pointer}
.prose-panel details p{margin-top:12px;margin-bottom:0}
.error-page{padding:90px 20px;text-align:center;max-width:680px;margin:0 auto}
.error-page .eyebrow{justify-content:center}
.error-page p{margin:15px 0 30px;color:var(--muted);font-size:14px;line-height:1.85;word-break:keep-all}
.primary-button{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:10px;background:#6955df;color:#fff;font-size:13px;font-weight:700;transition:background .15s,transform .15s}
.primary-button:hover{background:#7b66ef;transform:translateY(-2px)}
@media(min-width:1450px){main{padding:45px 55px 0}}
@media(max-width:1200px){main{padding:32px 26px 0}}
@media(max-width:850px){
  .topbar{height:69px;padding:0 22px;gap:13px}
  .brand{font-size:23px}
  .theme-toggle{margin-left:4px}
  main{padding:30px 24px 0}
}
@media(max-width:680px){
  .theme-toggle{margin-left:auto}
  .topbar{padding:0 18px}
  main{padding:27px 18px 0}
  h1{font-size:28px;letter-spacing:-1.2px}
  .eyebrow{font-size:8px;letter-spacing:1.4px}
  .guide-grid{grid-template-columns:1fr}
  .guide-card{padding:24px}
  .prose-panel{padding:23px}
  .prose-panel p{font-size:12px}
  .error-page{padding:55px 12px}
}
@media(max-width:360px){main{padding-left:13px;padding-right:13px}}

/* Theme Toggle (CSS Checkbox + JS Sync) */
.theme-checkbox{position:absolute!important;top:0!important;left:0!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important;margin:0!important}
.theme-bg-layer{position:fixed;inset:0;z-index:-10;background:var(--bg);pointer-events:none;transition:background .2s ease}
:root[data-theme="light"],:root:has(#theme-toggle-checkbox:checked),:root[data-theme="dark"]:has(#theme-toggle-checkbox:checked),#theme-toggle-checkbox:checked~.theme-bg-layer,#theme-toggle-checkbox:checked~.topbar,#theme-toggle-checkbox:checked~.app-shell,#theme-toggle-checkbox:checked~.scroll-top-wrap{
  --surface:#fff!important;--bg:#f8f9fc!important;--text:#27283d!important;--muted:#747787!important;--line:#ececf3!important;--purple:#6955df!important;--soft:#f1eefc!important;--shadow:0 8px 26px #34345406!important;color-scheme:light!important;
}
:root[data-theme="light"],:root:has(#theme-toggle-checkbox:checked),:root[data-theme="dark"]:has(#theme-toggle-checkbox:checked){background:#f8f9fc!important;color:#27283d!important}
#theme-toggle-checkbox:checked~.theme-bg-layer{background:#f8f9fc!important}
#theme-toggle-checkbox:checked~.app-shell{color:#27283d!important}
:root[data-theme="light"] .hero-gradient,:root:has(#theme-toggle-checkbox:checked) .hero-gradient,#theme-toggle-checkbox:checked~.app-shell .hero-gradient{background-image:linear-gradient(105deg,#7760ed 15%,#468fcb 60%,#36b99b)!important}
.theme-toggle{cursor:pointer;user-select:none;position:relative}
.theme-toggle .icon-sun{display:none}
.theme-toggle .icon-moon{display:block}
:root[data-theme="light"] .theme-toggle .icon-moon,#theme-toggle-checkbox:checked~.topbar .theme-toggle .icon-moon{display:none!important}
:root[data-theme="light"] .theme-toggle .icon-sun,#theme-toggle-checkbox:checked~.topbar .theme-toggle .icon-sun{display:block!important}

/* Scroll-to-Top Button */
.scroll-top-wrap{position:fixed;right:28px;bottom:28px;z-index:90}
.scroll-top-btn{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  width:52px;height:52px;border-radius:16px;background:var(--surface);color:var(--purple);
  border:1px solid var(--line);box-shadow:0 8px 24px rgba(105,85,223,.24);
  font-size:10px;font-weight:800;letter-spacing:-.3px;cursor:pointer;user-select:none;
  transition:transform .2s,background .2s,color .2s,border-color .2s,box-shadow .2s;
}
.scroll-top-btn:hover,.scroll-top-btn:focus-visible{
  background:#6955df!important;color:#fff!important;border-color:#6955df!important;
  transform:translateY(-3px);box-shadow:0 12px 28px rgba(105,85,223,.4);
}
@media(max-width:680px){
  .scroll-top-wrap{right:16px;bottom:18px}
  .scroll-top-btn{width:46px;height:46px;border-radius:14px;font-size:9px}
}

/* Google SEO Silo Footer (E-E-A-T + Internal Silo Links + YMYL Disclaimer) */
footer.seo-footer,.seo-footer{margin-top:64px!important;padding:48px 0 36px!important;border-top:1px solid var(--line)!important;color:var(--muted)!important;font-size:12px!important;line-height:1.75!important;display:block!important;width:100%!important}
footer.seo-footer>div,.seo-footer>div{margin-left:0!important;margin-right:0!important;width:100%!important}
footer.seo-footer p,.seo-footer p{display:block!important}
footer.seo-footer>.seo-footer-grid,.seo-footer-grid{display:grid!important;grid-template-columns:1.3fr 1fr 1fr 1fr!important;gap:24px!important;padding-bottom:32px!important;border-bottom:1px solid var(--line)!important;align-items:start!important}
.seo-footer-col{min-width:0}
.seo-footer-brand-head{display:inline-flex;align-items:center;gap:10px;margin-bottom:14px;cursor:pointer}
.seo-footer-emblem{width:34px;height:34px;border-radius:10px;background:linear-gradient(140deg,#9477f1,#6650d1 65%,#413582);color:#fff;display:grid;place-items:center;flex-shrink:0;box-shadow:0 4px 12px rgba(105,85,223,.25)}
.seo-footer-brand-title{font-size:20px;font-weight:900;letter-spacing:-1px;color:var(--text)}
.seo-footer-brand-title span{color:var(--purple)}
.seo-footer-desc{display:block!important;font-size:12px!important;line-height:1.85!important;color:var(--muted)!important;margin:0 0 16px!important;word-break:keep-all}
.seo-footer-badges{display:flex;flex-wrap:wrap;gap:6px}
.seo-footer-badge{display:inline-flex;align-items:center;gap:5px;font-size:10px;font-weight:700;padding:4px 9px;border-radius:6px;background:var(--soft);color:var(--purple);border:1px solid color-mix(in srgb,var(--purple) 18%,transparent);white-space:nowrap}
.seo-footer-col h2,.seo-footer-col-title{font-size:12px;font-weight:800;color:var(--text);letter-spacing:-.3px;margin:0 0 14px;display:flex;align-items:center;gap:6px}
.seo-footer-col-title::before{content:"";width:4px;height:12px;border-radius:2px;background:var(--purple);display:inline-block;flex-shrink:0}
.seo-footer-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.seo-footer-list a{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:var(--muted);cursor:pointer;transition:color .15s,transform .15s;width:100%;white-space:nowrap}
.seo-footer-list a>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.seo-footer-list a:hover,.seo-footer-list a:focus-visible{color:var(--purple);transform:translateX(2px)}
footer.seo-footer>.seo-footer-keywords,.seo-footer-keywords{padding:20px 0!important;border-bottom:1px solid var(--line)!important;display:flex!important;align-items:center!important;justify-content:flex-start!important;flex-wrap:wrap!important;gap:8px!important}
.seo-footer-keywords strong{font-size:11px;font-weight:700;color:var(--text);margin-right:4px}
.seo-footer-kw-tag{font-size:11px;color:var(--muted);background:var(--surface);border:1px solid var(--line);padding:3px 9px;border-radius:14px;cursor:pointer;transition:border-color .15s,color .15s;white-space:nowrap}
.seo-footer-kw-tag:hover{border-color:var(--purple);color:var(--purple)}
footer.seo-footer>.seo-footer-disclaimer,.seo-footer-disclaimer{padding:22px 0!important;border-bottom:1px solid var(--line)!important;display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:20px!important}
.seo-footer-disclaimer-box{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.seo-footer-disclaimer-box strong{display:block;font-size:11px;font-weight:700;color:var(--text);margin-bottom:6px}
.seo-footer-disclaimer-box p{display:block!important;font-size:11px!important;line-height:1.75!important;color:var(--muted)!important;margin:0!important;word-break:keep-all}
footer.seo-footer>.seo-footer-bottom,.seo-footer-bottom{padding-top:22px!important;display:flex!important;align-items:center!important;justify-content:space-between!important;flex-wrap:wrap!important;gap:14px!important;font-size:11px!important;color:var(--muted)!important}
.seo-footer-meta{display:flex;align-items:center;flex-wrap:wrap;gap:14px}
.seo-footer-meta span{display:inline-flex;align-items:center;gap:5px}
.seo-footer-meta i{width:3px;height:3px;border-radius:50%;background:var(--muted);display:inline-block}
@media(max-width:1120px){
  footer.seo-footer>.seo-footer-grid,.seo-footer-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:24px!important}
  .seo-footer-grid>.seo-footer-col:first-child{grid-column:1/-1;padding-bottom:20px;border-bottom:1px solid var(--line)}
}
@media(max-width:820px){
  footer.seo-footer>.seo-footer-grid,.seo-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:24px!important}
  .seo-footer-grid>.seo-footer-col:first-child{grid-column:auto;padding-bottom:0;border-bottom:0}
  footer.seo-footer>.seo-footer-disclaimer,.seo-footer-disclaimer{grid-template-columns:1fr!important;gap:12px!important}
}
@media(max-width:600px){
  footer.seo-footer,.seo-footer{margin-top:42px!important;padding:34px 0 28px!important}
  footer.seo-footer>.seo-footer-grid,.seo-footer-grid{grid-template-columns:1fr!important;gap:24px!important}
  footer.seo-footer>.seo-footer-bottom,.seo-footer-bottom{flex-direction:column!important;align-items:flex-start!important}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto!important}
  *,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}

.topbar .brand{gap:11px;flex-shrink:0;text-decoration:none}
.barolink-emblem{width:49px;height:49px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(140deg,#9477f1,#6650d1 65%,#413582);color:#fff;box-shadow:inset 0 1px 0 #ffffff50,0 5px 18px #6955df25;transform:rotate(-4deg);flex-shrink:0}
.barolink-emblem svg,.barolink-emblem img{width:37px;height:37px;transform:rotate(4deg)}
.barolink-wordmark{display:flex;flex-direction:column;gap:4px}
.barolink-name{display:flex;align-items:baseline;font-size:30px;font-weight:900;letter-spacing:-1.7px;line-height:1;color:var(--text)}
.barolink-name>span{background:linear-gradient(110deg,#b29bf5,#75ddcf);background-clip:text;-webkit-background-clip:text;color:transparent}
.barolink-label{font-family:Arial,sans-serif;font-weight:800;font-size:8px;letter-spacing:2.4px;color:var(--muted);line-height:1}
.barolink-label b{font-size:6px;letter-spacing:.7px;margin-left:6px;font-weight:500}
.brand:focus-visible{outline:2px solid var(--purple);outline-offset:6px;border-radius:10px}
@media(max-width:680px){
  .barolink-emblem{width:40px;height:40px;border-radius:12px}
  .barolink-emblem svg,.barolink-emblem img{width:31px;height:31px}
  .barolink-name{font-size:25px;letter-spacing:-1.3px}
  .barolink-label{font-size:7px;letter-spacing:1.9px}
  .barolink-label b{display:none}
  .topbar .brand{gap:9px}
}

.landing{padding-top:20px}
.landing-hero{text-align:center;padding:70px 24px;background:radial-gradient(ellipse at 50% 0,#6955df28,transparent 70%);border:1px solid var(--line);border-radius:28px}
.landing-hero .eyebrow{justify-content:center}
.landing h1{font-size:clamp(34px,5vw,64px);line-height:1.3;margin:22px 0;letter-spacing:-2px}
.landing-hero>p{font-size:17px;color:var(--muted);line-height:1.9}
.landing-cta{display:inline-flex;align-items:center;justify-content:center;gap:24px;background:#6955df;color:#fff;padding:18px 28px;border-radius:12px;font-size:17px;font-weight:750;margin-top:30px}
.landing-cta:hover{background:#7b66ef}
.landing-features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:30px 0}
.landing-features article{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px}
.landing-features svg{color:var(--purple)}
.landing h2{font-size:20px;line-height:1.5}
.landing-features h2,.landing-features h3{margin:18px 0 10px}
.landing-features p{color:var(--muted);font-size:14px;line-height:1.9}
@media(max-width:680px){
  .landing{padding-top:0}
  .landing-hero{padding:42px 16px;border-radius:20px}
  .landing-hero>p{font-size:14px}
  .landing h1{letter-spacing:-1.3px}
  .landing-cta{font-size:15px;padding:16px 22px;gap:18px}
  .landing-features{grid-template-columns:1fr;gap:12px;margin:20px 0}
  .landing-features article{padding:22px}
  .landing h2{font-size:18px}
}
.integrated-guide{scroll-margin-top:100px;margin:35px 0}
.guide-intro{margin-bottom:24px}
.guide-intro h2{font-size:28px;margin:12px 0}
.guide-intro>p{font-size:14px;color:var(--muted)}
.integrated-guide .guide-grid{margin-bottom:24px}
.integrated-guide .prose-panel{margin-top:0}
.integrated-guide .prose-panel details{scroll-margin-top:100px}
.info-section{margin:48px 0}
.info-heading{margin-bottom:24px}
.landing .info-heading h2{font-size:28px;margin:12px 0;letter-spacing:-.7px}
.info-heading p,.info-copy p{font-size:14px;line-height:1.9;color:var(--muted)}
.info-copy{max-width:900px;margin-bottom:24px}
.info-copy p+p{margin-top:14px}
.info-grid{display:grid;gap:16px}
.info-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.info-grid.four,.info-grid.categories{grid-template-columns:repeat(4,minmax(0,1fr))}
.info-card{padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--surface);min-width:0}
.info-label{display:block;font-size:12px;font-weight:700;color:var(--purple);margin-bottom:13px}
.info-card h3{font-size:16px;line-height:1.6;margin-bottom:9px;word-break:keep-all}
.info-card p{font-size:13px;line-height:1.85;color:var(--muted);overflow-wrap:anywhere}
.category-info{display:flex;flex-direction:column;transition:border-color .2s,transform .2s;cursor:pointer;user-select:none}
.category-info:hover{border-color:var(--purple);transform:translateY(-2px)}
.category-info-icon{margin-bottom:14px}
.info-card-link{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--purple);margin-top:auto;padding-top:18px;font-weight:600}
.comparison-wrap{border:1px solid var(--line);border-radius:16px;overflow:hidden}
.address-comparison{width:100%;border-collapse:collapse;table-layout:fixed;text-align:left;font-size:13px}
.address-comparison th,.address-comparison td{padding:17px 20px;line-height:1.8;overflow-wrap:anywhere;border-bottom:1px solid var(--line)}
.address-comparison thead{background:var(--soft)}
.address-comparison tbody{background:var(--surface);color:var(--muted)}
.address-comparison tr:last-child>*{border-bottom:0}
.address-comparison th:first-child{width:20%;color:var(--text)}
@media(max-width:1000px){.info-grid.four,.info-grid.categories{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){
  .info-section{margin:32px 0}
  .landing .info-heading h2{font-size:23px}
  .info-grid.two,.info-grid.four{grid-template-columns:1fr}
  .info-grid.categories{gap:10px}
  .info-card{padding:20px}
  .category-info{padding:16px}
  .category-info h3{font-size:14px}
  .info-card-link,.address-comparison{font-size:11px}
  .address-comparison th,.address-comparison td{padding:12px 8px}
  .address-comparison th:first-child{width:22%}
}
.service-initial{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;color:#fff;font-weight:800;margin-bottom:16px}
.category-breadcrumb{display:flex;gap:10px;font-size:12px;color:var(--muted);margin:8px 0 16px;flex-wrap:wrap;align-items:center}
.category-breadcrumb a:hover{color:var(--purple)}
.category-hero{padding:36px;border:1px solid var(--line);border-radius:24px;background:radial-gradient(ellipse at top right,#6955df22,transparent 70%),var(--surface)}
.category-hero h1{display:flex;align-items:center;gap:14px;font-size:clamp(26px,4vw,42px);letter-spacing:-1px;margin:18px 0}
.category-hero>p{max-width:760px;color:var(--muted);line-height:1.9;font-size:15px}
.category-summary,.category-jumps{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.category-summary>span{padding:8px 12px;background:var(--soft);border-radius:8px;font-size:12px}
.category-summary strong{color:var(--purple);font-size:18px}
.category-jumps a{font-size:12px;color:var(--purple);font-weight:600}
.category-jumps a:hover{text-decoration:underline}
.category-switcher{display:flex;gap:8px;flex-wrap:wrap;padding:10px 0 22px}
.category-switcher a{display:inline-flex;gap:6px;align-items:center;white-space:nowrap;padding:8px 13px;border:1px solid var(--line);border-radius:22px;font-size:12px;font-weight:600;background:var(--surface);color:var(--muted);transition:all .15s;cursor:pointer;user-select:none}
.category-switcher a:hover{border-color:var(--purple);color:var(--purple);background:var(--soft)}
.category-switcher a[aria-current=page]{background:#6955df;color:#fff;border-color:#6955df}
.category-search{display:flex;align-items:center;gap:12px;border:1px solid var(--line);background:var(--surface);padding:14px 16px;border-radius:12px;color:var(--purple)}
.category-search input{width:100%;background:none;border:0;color:var(--text);font:inherit;outline:none}
.category-search:focus-within{outline:2px solid var(--purple);outline-offset:2px}
[id^="service-count"]{font-size:12px;color:var(--muted);margin:14px 0}
.service-domain{font-size:11px;color:var(--purple);overflow-wrap:anywhere;margin-bottom:10px;font-weight:600}
.service-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:12px}
.service-tags span{font-size:10px;padding:4px 7px;background:var(--soft);color:var(--muted);border-radius:6px}
.category-detail [hidden]{display:none!important}
.selection-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.category-tip{display:flex;gap:18px;align-items:start;padding:24px;border-radius:16px;background:var(--soft);border:1px solid var(--line);color:var(--purple)}
.category-tip h3,.category-tip-title{display:block;font-weight:700;font-size:15px;margin-bottom:8px;color:var(--text)}
.category-tip p{font-size:13px;color:var(--muted);line-height:1.8}
.category-faq details{border-bottom:1px solid var(--line);padding:20px 0}
.category-faq summary{display:flex;justify-content:space-between;gap:16px;cursor:pointer;font-weight:650;font-size:14px;list-style:none}
.category-faq summary::-webkit-details-marker{display:none}
.category-faq summary span{color:var(--purple);transition:transform .15s}
.category-faq details[open] summary span{transform:rotate(45deg)}
.category-faq details p{font-size:13px;color:var(--muted);line-height:1.9;margin-top:14px}
.related-categories{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.related-categories a{display:flex;align-items:center;gap:12px;padding:17px;border:1px solid var(--line);border-radius:12px;font-size:13px;font-weight:600;background:var(--surface);transition:border-color .2s,transform .2s}
.related-categories a span{flex:1}
.related-categories a:hover{border-color:var(--purple);transform:translateY(-2px)}
.category-detail section[id]{scroll-margin-top:130px}
@media(max-width:680px){
  .category-hero{padding:24px 20px}
  .category-hero h1{gap:9px}
  .category-hero h1 svg,.category-hero h1 img{width:26px;height:26px}
  .selection-grid{grid-template-columns:1fr}
  .related-categories{grid-template-columns:repeat(2,minmax(0,1fr))}
  .related-categories a{padding:13px;font-size:12px;gap:8px}
}

.category-hub-banner{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:18px;padding:13px 16px;border-radius:12px;background:var(--soft);border:1px solid color-mix(in srgb,var(--purple) 28%,var(--line));font-size:13px;line-height:1.7;color:var(--text)}
.category-hub-badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:6px;background:#6955df;color:#fff;font-size:10px;font-weight:800;letter-spacing:.8px;flex-shrink:0}
.category-hub-banner p{margin:0;font-size:13px;line-height:1.7;color:var(--muted)}
.category-hub-banner a{color:var(--purple);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.category-hub-banner a:hover{opacity:.85}
.category-search-spaced{margin-bottom:12px}
.seo-footer-brand-strong{color:var(--text)}
.seo-footer-domain-link{text-decoration:underline}
.cat-color-597bd9{color:#597bd9}
.cat-color-8660d5{color:#8660d5}
.cat-color-e36b78{color:#e36b78}
.cat-color-51a89a{color:#51a89a}
.cat-color-d59a48{color:#d59a48}
.cat-color-668cb1{color:#668cb1}
.cat-color-549c7b{color:#549c7b}
.cat-color-bf7d58{color:#bf7d58}
.cat-color-cf74a2{color:#cf74a2}
.cat-color-78a15e{color:#78a15e}
.cat-color-7180bd{color:#7180bd}
.cat-color-c39545{color:#c39545}