/* roulang page: index */
:root{
      --ink:#302735;--muted:#756b78;--plum:#4b2851;--plum-deep:#301b36;
      --berry:#a94f72;--rose:#d98b9d;--cream:#fbf7f2;--paper:#fffdfa;
      --lav:#f1e8f0;--line:#e8dce5;--green:#547366;--danger:#a04d55;
      --radius-lg:26px;--radius-md:16px;--shadow:0 18px 50px rgba(57,35,63,.10);
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.8;font-size:16px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--berry)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    .container{max-width:1220px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(251,247,242,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
    .nav-shell{min-height:82px;display:flex;align-items:center;gap:24px}
    .brand{display:flex;align-items:center;gap:11px;min-width:230px;font-weight:800;color:var(--plum);line-height:1.15}
    .brand-mark{width:38px;height:38px;border-radius:12px;background:var(--plum);color:#fff;display:grid;place-items:center;font-size:17px;box-shadow:5px 5px 0 var(--rose)}
    .brand-text{font-size:17px;letter-spacing:.02em}
    .nav-search{flex:1;max-width:570px;position:relative}
    .nav-search input{width:100%;height:48px;border:1px solid var(--line);border-radius:15px;background:var(--paper);padding:0 112px 0 45px;color:var(--ink);outline:0;box-shadow:0 5px 20px rgba(57,35,63,.04)}
    .nav-search input:focus{border-color:var(--berry);box-shadow:0 0 0 4px rgba(169,79,114,.14)}
    .search-icon{position:absolute;left:17px;top:12px;color:var(--berry);font-size:20px}
    .search-btn{position:absolute;right:5px;top:5px;height:38px;border:0;border-radius:11px;background:var(--plum);color:#fff;padding:0 18px;font-weight:700;cursor:pointer}
    .search-btn:hover{background:var(--berry)}
    .nav-links{display:flex;align-items:center;gap:7px;margin-left:auto}
    .nav-links a{padding:9px 12px;border-radius:10px;font-size:14px;color:var(--muted);white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{background:var(--lav);color:var(--plum);font-weight:700}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--paper);color:var(--plum);border-radius:10px;padding:7px 11px}
    .section{padding:88px 0}
    .section-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.16em;color:var(--berry);font-weight:800;margin-bottom:12px}
    h1,h2,h3{color:var(--plum-deep);font-weight:800;line-height:1.25;margin:0}
    h1{font-size:clamp(34px,5vw,64px);max-width:760px;letter-spacing:-.04em}
    h2{font-size:clamp(27px,3.5vw,42px);letter-spacing:-.025em}
    h3{font-size:20px}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:35px}
    .section-head p{max-width:570px;margin:0;color:var(--muted)}
    .intro-panel{padding:60px 0 28px;background:linear-gradient(135deg,#f8eee9 0%,#f3e9f2 100%);border-bottom:1px solid var(--line)}
    .intro-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:55px;align-items:end}
    .intro-copy p{max-width:720px;color:var(--muted);font-size:18px;margin:24px 0 28px}
    .eyebrow{display:inline-flex;padding:6px 12px;border-radius:30px;background:#fff8f5;color:var(--berry);font-size:13px;font-weight:700;margin-bottom:17px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .btn-main,.btn-soft{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border-radius:12px;padding:0 19px;font-weight:700;border:1px solid transparent}
    .btn-main{background:var(--plum);color:#fff}
    .btn-main:hover{background:var(--berry);color:#fff;transform:translateY(-2px)}
    .btn-soft{background:rgba(255,255,255,.68);border-color:var(--line);color:var(--plum)}
    .btn-soft:hover{border-color:var(--berry);background:#fff;color:var(--berry)}
    .signal-card{background:var(--plum);color:#fff;border-radius:var(--radius-lg);padding:27px;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .signal-card:after{content:"";position:absolute;width:150px;height:150px;border:1px solid rgba(255,255,255,.18);border-radius:50%;right:-45px;top:-40px}
    .signal-card small{color:#dcbfd2}.signal-card strong{display:block;font-size:44px;line-height:1.1;margin:12px 0 8px}.signal-card span{font-size:14px;color:#ead8e5}
    .metrics{padding:28px 0 0}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:var(--paper);border-radius:20px;overflow:hidden}
    .metric{padding:25px 24px;border-right:1px solid var(--line)}.metric:last-child{border:0}
    .metric strong{font-size:32px;color:var(--plum);display:block;line-height:1.2}.metric span{font-weight:700;display:block;margin:5px 0;color:var(--ink)}.metric small{color:var(--muted);font-size:13px}
    .matrix-wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:22px}
    .feature-card,.mini-card,.directory-card,.compare-card,.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg)}
    .feature-card{padding:34px;min-height:315px;background:var(--plum);color:#fff;display:flex;flex-direction:column;justify-content:space-between}
    .feature-card h3{color:#fff;font-size:28px;max-width:470px}.feature-card p{color:#eadbe7;max-width:510px}.feature-card .tag{color:#f6c2cd;background:rgba(255,255,255,.1)}
    .side-stack{display:grid;gap:22px}.mini-card{padding:25px;display:grid;grid-template-columns:auto 1fr;gap:17px;align-items:start}.mini-card:hover,.directory-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .num{width:34px;height:34px;border-radius:10px;background:var(--lav);color:var(--berry);display:grid;place-items:center;font-weight:800}
    .mini-card p,.directory-card p{color:var(--muted);font-size:14px;margin:8px 0 13px}
    .tag-row{display:flex;flex-wrap:wrap;gap:7px}.tag{font-size:12px;color:var(--plum);background:var(--lav);padding:3px 9px;border-radius:30px}
    .directory{margin-top:24px;background:#f3e9f1;border-radius:var(--radius-lg);padding:28px}
    .directory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-top:19px}.directory-card{padding:20px;transition:.25s}
    .directory-card h3{font-size:17px}
    .compare-section{background:var(--plum-deep);color:#fff}.compare-section h2{color:#fff}.compare-section .section-head p{color:#d9c5d6}
    .compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.compare-card{padding:31px;background:#fff;color:var(--ink)}.compare-card.highlight{background:#f8e9ed;border-color:#e0a8b6}.compare-card h3{margin-bottom:15px}.compare-card ul{list-style:none;padding:0;margin:0}.compare-card li{padding:11px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:15px}.compare-card li:last-child{border:0}
    .faq-list{max-width:900px;margin:auto}.accordion-item{border:1px solid var(--line)!important;border-radius:15px!important;margin-bottom:12px;overflow:hidden;background:var(--paper)}.accordion-button{background:var(--paper)!important;color:var(--plum-deep)!important;font-weight:800;padding:20px 22px;box-shadow:none!important}.accordion-button:not(.collapsed){color:var(--berry)!important}.accordion-button:focus{box-shadow:0 0 0 3px rgba(169,79,114,.14)!important}.accordion-body{color:var(--muted);padding:0 22px 22px}
    .form-section{background:#f1e8f0}.form-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:35px;align-items:start}.form-note{padding:10px 0}.form-note p{color:var(--muted);margin-top:18px}.form-card{padding:30px}.form-label{font-weight:700;color:var(--plum-deep);font-size:14px}.form-control,.form-select{border:1px solid var(--line);border-radius:11px;padding:12px 14px;background:#fffdfa}.form-control:focus,.form-select:focus{border-color:var(--berry);box-shadow:0 0 0 4px rgba(169,79,114,.12)}.form-check-label{font-size:13px;color:var(--muted)}.form-status{font-size:13px;color:var(--green);display:none;margin-top:12px}
    .site-footer{background:#29182d;color:#d9c5d6;padding:55px 0 24px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}.footer-brand{color:#fff;font-weight:800;font-size:19px}.site-footer h3{font-size:14px;color:#fff;margin-bottom:14px}.site-footer a{display:block;color:#cbb4c9;font-size:14px;margin:7px 0}.site-footer a:hover{color:#fff}.footer-copy{border-top:1px solid rgba(255,255,255,.13);margin-top:38px;padding-top:18px;font-size:13px;color:#a990a8;display:flex;justify-content:space-between;gap:15px}
    :focus-visible{outline:3px solid rgba(217,139,157,.65);outline-offset:3px}
    @media(max-width:992px){.nav-shell{gap:14px}.brand{min-width:205px}.nav-links a{padding:8px 7px}.intro-grid,.matrix-wrap,.form-layout{grid-template-columns:1fr}.intro-copy{max-width:800px}.signal-card{max-width:520px}.directory-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.nav-shell{min-height:auto;padding:14px 0;flex-wrap:wrap}.brand{flex:1}.menu-toggle{display:block}.nav-search{order:3;flex-basis:100%;max-width:none}.nav-links{display:none;width:100%;order:4;flex-direction:column;align-items:stretch;padding:8px 0}.nav-links.open{display:flex}.nav-links a{text-align:center}.section{padding:62px 0}.intro-panel{padding-top:42px}.intro-copy p{font-size:16px}.metric-grid{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}.compare-grid{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:14px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){h1{font-size:36px}.intro-panel{padding-bottom:10px}.feature-card{padding:25px;min-height:350px}.directory{padding:20px}.directory-grid{grid-template-columns:1fr}.metric{padding:19px 15px}.metric strong{font-size:26px}.form-card{padding:21px}.footer-grid{grid-template-columns:1fr}.footer-copy{display:block}.footer-copy span{display:block;margin-top:8px}.hero-actions .btn-main,.hero-actions .btn-soft{width:100%}}

/* roulang page: category1 */
:root{
 --ink:#302735;--muted:#756b78;--plum:#4b2851;--plum-deep:#301b36;
 --berry:#a94f72;--rose:#d98b9d;--cream:#fbf7f2;--paper:#fffdfa;
 --lav:#f1e8f0;--line:#e8dce5;--green:#547366;--danger:#a04d55;
 --radius-lg:26px;--radius-md:16px;--shadow:0 18px 50px rgba(57,35,63,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.8;font-size:16px}
a{color:inherit;text-decoration:none;transition:.25s ease}
a:hover{color:var(--berry)}
button,input,select,textarea{font:inherit}
img{max-width:100%;display:block}
.container{max-width:1220px}
.site-header{position:sticky;top:0;z-index:20;background:rgba(251,247,242,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.nav-shell{min-height:82px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:11px;min-width:230px;font-weight:800;color:var(--plum);line-height:1.15}
.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--plum);color:#fff;display:grid;place-items:center;font-size:17px;box-shadow:5px 5px 0 var(--rose)}
.brand-text{font-size:17px;letter-spacing:.02em}
.nav-search{flex:1;max-width:570px;position:relative}
.nav-search input{width:100%;height:48px;border:1px solid var(--line);border-radius:15px;background:var(--paper);padding:0 112px 0 45px;color:var(--ink);outline:0;box-shadow:0 5px 20px rgba(57,35,63,.04)}
.nav-search input:focus{border-color:var(--berry);box-shadow:0 0 0 4px rgba(169,79,114,.14)}
.search-icon{position:absolute;left:17px;top:10px;color:var(--berry);font-size:21px}
.search-btn{position:absolute;right:5px;top:5px;height:38px;border:0;border-radius:11px;background:var(--plum);color:#fff;padding:0 18px;font-weight:700;cursor:pointer}
.search-btn:hover{background:var(--berry)}
.nav-links{display:flex;align-items:center;gap:7px;margin-left:auto}
.nav-links a{padding:9px 12px;border-radius:10px;font-size:14px;color:var(--muted);white-space:nowrap}
.nav-links a:hover,.nav-links a.active{background:var(--lav);color:var(--plum);font-weight:700}
.menu-toggle{display:none;border:1px solid var(--line);background:var(--paper);color:var(--plum);border-radius:10px;padding:7px 11px}
.section{padding:86px 0}
.breadcrumbs{font-size:13px;color:var(--muted);padding-top:35px}
.breadcrumbs a{color:var(--berry)}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;padding:42px 0 72px}
.eyebrow,.tag{display:inline-flex;border-radius:30px;font-size:12px;font-weight:800}
.eyebrow{padding:6px 12px;background:#fff8f5;color:var(--berry);margin-bottom:17px}
h1,h2,h3{color:var(--plum-deep);line-height:1.3;margin-top:0}
h1{font-size:clamp(34px,5vw,58px);letter-spacing:-.04em;max-width:700px;margin-bottom:20px}
h2{font-size:clamp(27px,3vw,39px)}
.hero-copy p{font-size:18px;color:var(--muted);max-width:650px;margin-bottom:27px}
.hero-panel{background:var(--plum);color:#fff;border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.hero-panel:after{content:"";position:absolute;width:180px;height:180px;border:1px solid rgba(255,255,255,.18);border-radius:50%;right:-54px;top:-55px}
.hero-panel h2{color:#fff;font-size:25px;position:relative;z-index:1}
.hero-panel p{color:#ead8e5;position:relative;z-index:1}
.signal-row{display:flex;gap:10px;margin-top:22px;position:relative;z-index:1}
.signal{flex:1;padding:14px;border:1px solid rgba(255,255,255,.2);border-radius:14px;background:rgba(255,255,255,.08)}
.signal strong{display:block;font-size:25px;color:#fff}
.signal small{color:#dec7d8}
.btn-main,.btn-soft{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border-radius:12px;padding:0 19px;font-weight:700;border:1px solid transparent}
.btn-main{background:var(--plum);color:#fff}
.btn-main:hover{background:var(--berry);color:#fff;transform:translateY(-2px)}
.btn-soft{background:rgba(255,255,255,.68);border-color:var(--line);color:var(--plum)}
.btn-soft:hover{border-color:var(--berry);background:#fff;color:var(--berry)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
.section-head p{max-width:570px;margin:0;color:var(--muted)}
.topic-layout{display:grid;grid-template-columns:1.5fr .8fr;gap:22px}
.feature-card,.topic-item,.side-card,.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg)}
.feature-card{padding:34px;min-height:310px;background:var(--plum);color:#fff;display:flex;flex-direction:column;justify-content:space-between}
.feature-card h3{color:#fff;font-size:29px;max-width:620px}
.feature-card p{color:#eadbe7;max-width:620px}
.tag{padding:4px 10px;color:var(--plum);background:var(--lav);margin:0 5px 5px 0}
.feature-card .tag{color:#f6c2cd;background:rgba(255,255,255,.1)}
.topic-list{display:flex;flex-direction:column;gap:12px}
.topic-item{padding:21px 23px;display:grid;grid-template-columns:52px 1fr auto;gap:17px;align-items:start;transition:.25s}
.topic-item:hover{transform:translateX(4px);box-shadow:var(--shadow);border-color:#d7b8c8}
.topic-number{font-size:25px;font-weight:800;color:var(--rose)}
.topic-item h3{font-size:19px;margin:0 0 5px}
.topic-item p{font-size:14px;color:var(--muted);margin:0}
.topic-link{color:var(--berry);font-size:14px;font-weight:800;white-space:nowrap}
.index-wrap{background:var(--lav)}
.index-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:42px;align-items:start}
.side-card{padding:25px}
.side-card h3{font-size:19px}
.keyword-cloud{display:flex;flex-wrap:wrap;gap:8px}
.keyword-cloud a{padding:8px 12px;border-radius:10px;background:#fff;color:var(--plum);font-size:14px;border:1px solid transparent}
.keyword-cloud a:hover{border-color:var(--berry);color:var(--berry)}
.note-list{list-style:none;padding:0;margin:0}
.note-list li{padding:13px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:14px}
.note-list li:last-child{border-bottom:0}
.note-list b{color:var(--plum);margin-right:7px}
.timeline{border-left:2px solid var(--rose);padding-left:27px}
.timeline-item{position:relative;margin-bottom:29px}
.timeline-item:before{content:"";width:11px;height:11px;border-radius:50%;background:var(--berry);position:absolute;left:-34px;top:9px;box-shadow:0 0 0 5px var(--lav)}
.timeline-item h3{font-size:20px;margin-bottom:6px}
.timeline-item p{color:var(--muted);margin:0}
.reading-section{background:var(--plum-deep);color:#fff}
.reading-section h2{color:#fff}
.reading-section .section-head p{color:#d9c5d6}
.reading-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.reading-card{padding:25px;border:1px solid rgba(255,255,255,.18);border-radius:18px;background:rgba(255,255,255,.06)}
.reading-card h3{color:#fff;font-size:19px}
.reading-card p{color:#d9c5d6;font-size:14px;margin-bottom:0}
.faq-list{max-width:930px;margin:auto}
.accordion-item{border:1px solid var(--line)!important;border-radius:15px!important;margin-bottom:12px;overflow:hidden;background:var(--paper)}
.accordion-button{background:var(--paper)!important;color:var(--plum-deep)!important;font-weight:800;padding:20px 22px;box-shadow:none!important}
.accordion-button:not(.collapsed){color:var(--berry)!important}
.accordion-button:focus{box-shadow:0 0 0 3px rgba(169,79,114,.14)!important}
.accordion-body{color:var(--muted);padding:0 22px 22px}
.form-section{background:#f1e8f0}
.form-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:38px;align-items:start}
.form-note p{color:var(--muted);margin-top:16px}
.form-card{padding:30px}
.form-label{font-weight:700;color:var(--plum-deep);font-size:14px}
.form-control,.form-select{border:1px solid var(--line);border-radius:11px;padding:12px 14px;background:#fffdfa}
.form-control:focus,.form-select:focus{border-color:var(--berry);box-shadow:0 0 0 4px rgba(169,79,114,.12)}
.form-check-label{font-size:13px;color:var(--muted)}
.site-footer{background:#24172a;color:#eadbe7;padding:58px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:45px}
.footer-brand{color:#fff;font-size:21px;font-weight:800}
.site-footer h3{color:#fff;font-size:15px;margin-bottom:14px}
.site-footer a{display:block;color:#cdb9c9;font-size:14px;margin:7px 0}
.site-footer a:hover{color:#fff}
.site-footer p{color:#cdb9c9;font-size:14px;max-width:350px}
.footer-copy{border-top:1px solid rgba(255,255,255,.14);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;color:#aa95a8;font-size:13px;gap:15px}
:focus-visible{outline:3px solid rgba(169,79,114,.4);outline-offset:3px}
@media(max-width:992px){
 .nav-shell{gap:13px}.brand{min-width:205px}.nav-links a{padding:8px 7px}
 .hero-inner,.topic-layout,.index-grid,.form-layout{grid-template-columns:1fr;gap:28px}
 .reading-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
 .nav-shell{padding:13px 0;flex-wrap:wrap}.brand{flex:1}
 .menu-toggle{display:block}.nav-search{order:3;flex-basis:100%;max-width:none}
 .nav-links{display:none;order:4;width:100%;flex-direction:column;align-items:stretch;padding-top:8px}
 .nav-links.show{display:flex}.nav-links a{text-align:center}
 .hero-inner{padding:35px 0 55px}.section{padding:62px 0}
 .section-head{display:block}.section-head p{margin-top:12px}
 .topic-item{grid-template-columns:38px 1fr}.topic-link{grid-column:2}
}
@media(max-width:576px){
 body{font-size:15px}.brand-text{font-size:15px}.brand-mark{width:34px;height:34px}
 h1{font-size:35px}.hero-copy p{font-size:16px}
 .hero-panel,.feature-card,.form-card{padding:23px}.signal-row{display:grid;grid-template-columns:1fr 1fr}
 .topic-item{padding:18px}.reading-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr;gap:24px}.footer-copy{display:block}.footer-copy span{display:block;margin-top:5px}
}

/* roulang page: category2 */
:root{
 --ink:#302735;--muted:#756b78;--plum:#4b2851;--plum-deep:#301b36;
 --berry:#a94f72;--rose:#d98b9d;--cream:#fbf7f2;--paper:#fffdfa;
 --lav:#f1e8f0;--line:#e8dce5;--green:#547366;--danger:#a04d55;
 --radius-lg:26px;--radius-md:16px;--shadow:0 18px 50px rgba(57,35,63,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.8;font-size:16px}
a{color:inherit;text-decoration:none;transition:.25s ease}
a:hover{color:var(--berry)}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.container{max-width:1220px}
.site-header{position:sticky;top:0;z-index:20;background:rgba(251,247,242,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.nav-shell{min-height:82px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:11px;min-width:230px;font-weight:800;color:var(--plum);line-height:1.15}
.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--plum);color:#fff;display:grid;place-items:center;font-size:17px;box-shadow:5px 5px 0 var(--rose)}
.brand-text{font-size:17px;letter-spacing:.02em}
.nav-search{flex:1;max-width:570px;position:relative}
.nav-search input{width:100%;height:48px;border:1px solid var(--line);border-radius:15px;background:var(--paper);padding:0 112px 0 45px;color:var(--ink);outline:0;box-shadow:0 5px 20px rgba(57,35,63,.04)}
.nav-search input:focus{border-color:var(--berry);box-shadow:0 0 0 4px rgba(169,79,114,.14)}
.search-icon{position:absolute;left:17px;top:10px;color:var(--berry);font-size:20px}
.search-btn{position:absolute;right:5px;top:5px;height:38px;border:0;border-radius:11px;background:var(--plum);color:#fff;padding:0 18px;font-weight:700}
.search-btn:hover{background:var(--berry)}
.nav-links{display:flex;align-items:center;gap:7px;margin-left:auto}
.nav-links a{padding:9px 12px;border-radius:10px;font-size:14px;color:var(--muted);white-space:nowrap}
.nav-links a:hover,.nav-links a.active{background:var(--lav);color:var(--plum);font-weight:700}
.menu-toggle{display:none;border:1px solid var(--line);background:var(--paper);color:var(--plum);border-radius:10px;padding:7px 11px}
.section{padding:84px 0}
.page-hero{padding:72px 0 58px;background:linear-gradient(115deg,#fbf7f2 0%,#f5eaf1 100%);border-bottom:1px solid var(--line)}
.breadcrumbs{display:flex;gap:9px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:25px}
.breadcrumbs a{color:var(--berry)}
.eyebrow,.tag{display:inline-flex;border-radius:30px;font-weight:700}
.eyebrow{padding:6px 12px;background:#fff8f5;color:var(--berry);font-size:13px;margin-bottom:16px}
.page-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.22;letter-spacing:-.04em;max-width:780px;margin:0 0 18px;color:var(--plum-deep)}
.page-hero p{max-width:700px;color:var(--muted);font-size:18px;margin:0}
.hero-aside{background:var(--plum);color:#fff;border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow);height:100%}
.hero-aside small{color:#dec6d8}
.hero-aside strong{display:block;font-size:40px;line-height:1.15;margin:14px 0 5px}
.hero-aside span{font-size:14px;color:#ead8e5}
.section-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.16em;color:var(--berry);font-weight:800;margin-bottom:11px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:31px}
.section-head h2{color:var(--plum-deep);font-size:clamp(26px,3vw,38px);line-height:1.3;margin:0}
.section-head p{max-width:570px;margin:0;color:var(--muted)}
.topic-bar{display:flex;gap:10px;overflow:auto;padding-bottom:7px;margin-bottom:32px}
.topic-bar a{white-space:nowrap;border:1px solid var(--line);background:var(--paper);padding:8px 14px;border-radius:30px;color:var(--muted);font-size:14px}
.topic-bar a:hover,.topic-bar a.active{background:var(--plum);border-color:var(--plum);color:#fff}
.question-layout{display:grid;grid-template-columns:280px 1fr;gap:34px;align-items:start}
.question-index{position:sticky;top:110px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px}
.question-index h3{font-size:18px;color:var(--plum);margin:0 0 17px}
.index-link{display:flex;gap:10px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}
.index-link:last-child{border-bottom:0}
.index-link b{color:var(--berry);font-size:12px}
.index-link:hover{padding-left:5px;color:var(--plum)}
.answer-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 32px;margin-bottom:16px;transition:.25s ease}
.answer-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.answer-top{display:flex;justify-content:space-between;gap:20px;align-items:start}
.answer-number{color:var(--rose);font-weight:800;font-size:14px;letter-spacing:.08em}
.answer-card h3{font-size:22px;line-height:1.45;color:var(--plum-deep);margin:7px 0 10px}
.answer-card p{color:var(--muted);margin:0 0 16px}
.tag-row{display:flex;flex-wrap:wrap;gap:7px}
.tag{font-size:12px;color:var(--plum);background:var(--lav);padding:3px 9px}
.read-link{display:inline-flex;margin-top:18px;color:var(--berry);font-weight:700;font-size:14px}
.read-link:hover{text-decoration:underline}
.scene-section{background:#f1e8f0}
.scene-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
.scene-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px}
.scene-card.feature{background:var(--plum);color:#fff}
.scene-card.feature h3{color:#fff}
.scene-card h3{color:var(--plum-deep);font-size:22px;margin:0 0 12px}
.scene-card p{color:var(--muted);margin:0}
.scene-card.feature p{color:#e7d5e3}
.scene-list{list-style:none;padding:0;margin:20px 0 0}
.scene-list li{padding:12px 0;border-top:1px solid var(--line);color:var(--muted)}
.scene-list li:before{content:"＋";color:var(--berry);font-weight:800;margin-right:8px}
.scene-card.feature .scene-list li{border-color:rgba(255,255,255,.2);color:#eadbe7}
.btn-main,.btn-soft{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border-radius:12px;padding:0 19px;font-weight:700;border:1px solid transparent}
.btn-main{background:var(--plum);color:#fff}
.btn-main:hover{background:var(--berry);color:#fff;transform:translateY(-2px)}
.btn-soft{background:rgba(255,255,255,.68);border-color:var(--line);color:var(--plum)}
.btn-soft:hover{border-color:var(--berry);background:#fff;color:var(--berry)}
.cta-section{padding:70px 0}
.cta-box{background:var(--plum-deep);color:#fff;border-radius:var(--radius-lg);padding:42px;display:flex;justify-content:space-between;align-items:center;gap:28px}
.cta-box h2{font-size:32px;margin:0 0 8px}
.cta-box p{color:#ddc9d9;margin:0;max-width:620px}
.form-section{background:#f1e8f0}
.form-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:35px;align-items:start}
.form-note p{color:var(--muted);margin-top:17px}
.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px}
.form-label{font-weight:700;color:var(--plum-deep);font-size:14px}
.form-control,.form-select{border:1px solid var(--line);border-radius:11px;padding:12px 14px;background:#fffdfa}
.form-control:focus,.form-select:focus{border-color:var(--berry);box-shadow:0 0 0 4px rgba(169,79,114,.12)}
.form-check-label{font-size:13px;color:var(--muted)}
.site-footer{background:#24192a;color:#fff;padding:54px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:50px}
.footer-brand{font-size:20px;font-weight:800;color:#fff}
.site-footer p{color:#cbbbc9;font-size:14px}
.site-footer h3{font-size:14px;margin:0 0 15px;color:#f1c8d2}
.site-footer a{display:block;color:#cbbbc9;font-size:14px;margin:8px 0}
.site-footer a:hover{color:#fff}
.footer-copy{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.14);margin-top:38px;padding-top:18px;color:#ad9fab;font-size:12px}
.alert-note{background:#fff8f5;border-left:4px solid var(--rose);padding:15px 18px;border-radius:10px;color:var(--muted);font-size:14px}
@media(max-width:992px){
 .nav-shell{gap:14px}.brand{min-width:205px}.nav-links a{padding:8px 7px}
 .question-layout{grid-template-columns:225px 1fr}.scene-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
 .nav-shell{min-height:auto;padding:14px 0;display:grid;grid-template-columns:1fr auto}
 .brand{min-width:0}.nav-search{grid-column:1/-1;grid-row:2;max-width:none;width:100%}
 .menu-toggle{display:block}.nav-links{display:none;grid-column:1/-1;grid-row:3;flex-direction:column;align-items:stretch;margin:0;padding-top:7px}
 .nav-links.open{display:flex}.nav-links a{text-align:center}
 .page-hero{padding:48px 0 42px}.page-hero p{font-size:16px}
 .hero-aside{margin-top:28px}.section{padding:60px 0}
 .question-layout{display:block}.question-index{position:static;margin-bottom:22px}
 .cta-box,.form-layout{display:block}.cta-box{padding:30px}.cta-box .btn-main{margin-top:22px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media(max-width:576px){
 .brand-text{font-size:15px}.brand-mark{width:34px;height:34px}
 .page-hero h1{font-size:34px}.section-head{display:block}.section-head p{margin-top:12px}
 .answer-card{padding:23px 20px}.answer-card h3{font-size:19px}
 .scene-card{padding:23px 20px}.form-card{padding:21px 18px}
 .footer-grid{grid-template-columns:1fr}.footer-copy{display:block}.footer-copy span{display:block;margin-top:5px}
 .btn-main,.btn-soft{width:100%}
}