/* roulang page: index */
:root{
            --purple:#211329;
            --deep:#170d20;
            --plum:#34203d;
            --coral:#f27b61;
            --peach:#ffb27d;
            --cream:#fff8ef;
            --paper:#f5eee8;
            --ink:#251b28;
            --muted:#766a77;
            --line:#e8ddd7;
            --soft:#f9f3ee;
            --shadow:0 18px 50px rgba(42,24,39,.10);
            --radius:16px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--cream);color:var(--ink);font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.75}
        a{text-decoration:none;color:inherit}
        img{display:block;max-width:100%}
        button,input,textarea{font:inherit}
        button{cursor:pointer}
        .container{width:min(1180px,calc(100% - 40px));margin:auto}
        .site-header{position:sticky;top:0;z-index:40;background:rgba(33,19,41,.97);border-bottom:1px solid rgba(255,255,255,.11);color:#fff}
        .nav-wrap{height:76px;display:flex;align-items:center;gap:34px}
        .logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}
        .logo-mark{width:27px;height:27px;display:grid;place-items:center;background:var(--coral);border-radius:9px;color:var(--deep);font-size:13px}
        .nav-links{display:flex;align-items:center;gap:8px;margin-left:auto}
        .nav-links a{padding:10px 14px;border-radius:9px;color:#dfd4e1;font-size:14px;transition:.25s}
        .nav-links a:hover,.nav-links a.active{background:#49304f;color:#fff}
        .nav-search{display:flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.2);border-radius:9px;padding:8px 12px;color:#d9cbdc;font-size:13px}
        .menu-btn{display:none;background:none;border:0;color:#fff;font-size:25px}
        main{overflow:hidden}
        .hero{background:var(--purple);color:#fff;padding:82px 0 68px;position:relative}
        .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,13,32,.98) 10%,rgba(33,19,41,.78) 55%,rgba(33,19,41,.38)),url('<?php echo $heroImage; ?>') center/cover;opacity:.9}
        .hero-inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
        .eyebrow,.section-kicker{font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--coral);font-weight:800}
        h1,h2,h3,p{margin-top:0}
        h1{font-size:clamp(42px,5.5vw,68px);line-height:1.12;letter-spacing:-.065em;margin:16px 0 22px;max-width:720px}
        .hero-copy{font-size:17px;color:#d9cddd;max-width:650px;line-height:1.9}
        .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
        .btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:700;transition:.25s}
        .btn-primary{background:var(--coral);color:#251222}
        .btn-primary:hover{background:var(--peach);transform:translateY(-2px)}
        .btn-dark{border-color:rgba(255,255,255,.25);color:#fff}
        .btn-dark:hover{background:#49304f;border-color:#725476}
        .btn:focus-visible,.nav-links a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--peach);outline-offset:3px}
        .metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px}
        .metric{background:rgba(255,248,239,.1);border:1px solid rgba(255,255,255,.16);padding:22px;border-radius:14px;backdrop-filter:blur(2px)}
        .metric strong{display:block;font-size:32px;color:var(--peach);line-height:1.2}
        .metric span{display:block;color:#d8cadb;font-size:13px;margin-top:7px}
        .roadmap{grid-column:1/-1;display:flex;gap:0;margin-top:30px;border-top:1px solid rgba(255,255,255,.2);padding-top:18px}
        .roadmap-item{flex:1;position:relative;color:#cbbdce;font-size:13px;padding-right:18px}
        .roadmap-item:before{content:"";display:block;width:9px;height:9px;border-radius:50%;background:var(--coral);margin-bottom:10px}
        .roadmap-item:not(:last-child):after{content:"";position:absolute;left:9px;right:18px;top:4px;border-top:1px solid rgba(242,123,97,.45)}
        .section{padding:82px 0}
        .section.alt{background:var(--paper)}
        .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
        .section h2{font-size:clamp(28px,4vw,42px);line-height:1.2;letter-spacing:-.045em;margin:10px 0 0}
        .section-intro{max-width:540px;color:var(--muted);font-size:15px}
        .matrix{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:16px}
        .matrix-card,.news-feature,.support-card,.quick-card,.form-panel{border:1px solid var(--line);border-radius:var(--radius);background:#fff}
        .matrix-card{padding:28px;min-height:190px;transition:.25s}
        .matrix-card:hover,.news-item:hover,.support-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d9a092}
        .matrix-card.large{grid-row:span 2;background:var(--plum);color:#fff;border-color:var(--plum)}
        .number{font-size:13px;color:var(--coral);font-weight:800}
        .matrix-card h3{font-size:22px;margin:36px 0 10px}
        .matrix-card p{font-size:14px;color:var(--muted);margin-bottom:0}
        .matrix-card.large p{color:#d8cbdc}
        .tag{display:inline-flex;padding:5px 9px;border-radius:6px;background:#fbe8df;color:#9f4e42;font-size:12px;font-weight:700;margin:4px 4px 0 0}
        .tag.dark{background:#573b5e;color:#f5d8cd}
        .compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
        .compare-panel{padding:30px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
        .compare-panel.emphasis{background:var(--deep);color:#fff}
        .compare-panel h3{font-size:21px;margin:0 0 20px}
        .compare-row{display:flex;justify-content:space-between;gap:20px;padding:15px 0;border-top:1px solid var(--line);font-size:14px}
        .emphasis .compare-row{border-color:rgba(255,255,255,.14);color:#e5d9e5}
        .compare-row b{color:var(--coral);font-weight:700;white-space:nowrap}
        .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid #d9c7c0}
        .milestone{padding:26px 20px 10px 0;position:relative}
        .milestone:before{content:"";position:absolute;top:-6px;left:0;width:11px;height:11px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 5px var(--paper)}
        .milestone strong{display:block;font-size:27px;color:#a85148;margin-bottom:14px}
        .milestone h3{font-size:18px;margin:0 0 8px}
        .milestone p{font-size:14px;color:var(--muted)}
        .category-wrap{display:grid;grid-template-columns:1fr 1fr;gap:18px}
        .category-card{min-height:250px;border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;justify-content:end;color:#fff;position:relative;overflow:hidden;background-size:cover;background-position:center}
        .category-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(23,13,32,.92),rgba(23,13,32,.08))}
        .category-card>*{position:relative;z-index:1}
        .category-card h3{font-size:25px;margin:15px 0 8px}
        .category-card p{color:#eadfea;font-size:14px;margin:0;max-width:430px}
        .news-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
        .news-feature{overflow:hidden}
        .news-feature img{width:100%;height:245px;object-fit:cover}
        .news-body{padding:24px}
        .news-body h3{font-size:24px;line-height:1.35;margin:12px 0}
        .news-body p,.news-item p{font-size:14px;color:var(--muted);margin:0}
        .news-list{display:grid;gap:10px}
        .news-item{display:block;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:12px;transition:.25s}
        .news-item h3{font-size:16px;margin:0 0 6px}
        .meta{font-size:12px;color:#a29299}
        .support-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
        .support-card{padding:24px 20px;transition:.25s}
        .support-icon{color:var(--coral);font-size:25px;font-weight:900}
        .support-card h3{font-size:17px;margin:15px 0 6px}
        .support-card p{font-size:13px;color:var(--muted);margin:0}
        .quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
        .quick-card{padding:24px;background:#fff8f2}
        .quick-card strong{color:#9c5147;font-size:14px}
        .quick-card p{font-size:14px;color:var(--muted);margin:10px 0 0}
        .faq-list{max-width:820px;margin:auto;border-top:1px solid var(--line)}
        details{border-bottom:1px solid var(--line);padding:19px 0}
        summary{cursor:pointer;list-style:none;font-weight:700;font-size:17px;display:flex;justify-content:space-between;gap:20px}
        summary::-webkit-details-marker{display:none}
        summary:after{content:"+";color:var(--coral);font-size:24px;line-height:1}
        details[open] summary:after{content:"−"}
        details p{margin:14px 28px 0 0;color:var(--muted);font-size:14px}
        .form-section{padding:82px 0;background:var(--deep);color:#fff}
        .form-panel{display:grid;grid-template-columns:.8fr 1.2fr;gap:46px;background:#2c1935;border-color:#553957;padding:38px}
        .form-panel h2{font-size:35px;line-height:1.25;letter-spacing:-.04em;margin:12px 0 18px}
        .form-panel p{color:#d9cadc;font-size:14px}
        .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
        .field{display:flex;flex-direction:column;gap:7px}
        .field.full{grid-column:1/-1}
        .field label{font-size:13px;color:#eadfea}
        .field input,.field textarea{width:100%;background:#1e1027;border:1px solid #68456a;color:#fff;border-radius:8px;padding:12px 13px}
        .field textarea{min-height:115px;resize:vertical}
        .field input::placeholder,.field textarea::placeholder{color:#a997ad}
        .form-note{font-size:12px!important;color:#b9a9bc!important;margin-top:12px}
        footer{background:#170d20;color:#cdbdce;padding:52px 0 22px}
        .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:40px;padding-bottom:35px;border-bottom:1px solid rgba(255,255,255,.13)}
        footer .logo{color:#fff;margin-bottom:15px}
        footer p,footer li{font-size:13px;color:#a999aa}
        footer ul{padding:0;margin:12px 0 0;list-style:none;display:grid;gap:8px}
        footer h3{font-size:14px;color:#fff;margin:0}
        .copyright{padding-top:20px;font-size:12px;color:#8d7c90}
        @media(max-width:900px){
            .nav-links{display:none}.nav-search{margin-left:auto}.menu-btn{display:block}
            .hero-inner,.news-layout,.form-panel{grid-template-columns:1fr}
            .hero{padding:64px 0 55px}.roadmap{grid-column:auto}
            .matrix{grid-template-columns:1fr 1fr}.matrix-card.large{grid-row:auto;grid-column:1/-1}
            .support-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}
        }
        @media(max-width:620px){
            .container{width:min(100% - 36px,1180px)}
            .nav-wrap{height:66px;gap:12px}.logo{font-size:17px}.nav-search{font-size:0;padding:8px}
            h1{font-size:42px}.hero-copy{font-size:15px}.metrics{gap:8px}.metric{padding:16px}.metric strong{font-size:25px}
            .roadmap{display:block}.roadmap-item{padding:9px 0 14px 20px;border-left:1px solid rgba(242,123,97,.4)}
            .roadmap-item:before{position:absolute;left:-5px;top:12px}.roadmap-item:not(:last-child):after{display:none}
            .section,.form-section{padding:58px 0}.section-head{display:block}.section-intro{margin-top:15px}
            .matrix,.compare,.category-wrap,.quick-grid,.support-grid,.footer-grid{grid-template-columns:1fr}
            .matrix-card.large{grid-column:auto}.timeline{display:block;border-top:0;border-left:1px solid #d9c7c0;margin-left:5px}
            .milestone{padding:0 0 24px 24px}.milestone:before{left:-6px;top:3px}
            .category-card{min-height:220px}.form-panel{padding:25px;gap:26px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}
            .form-panel h2{font-size:29px}
        }
        @media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
 --purple:#211329;
 --deep:#170d20;
 --plum:#34203d;
 --coral:#f27b61;
 --peach:#ffb27d;
 --cream:#fff8ef;
 --paper:#f5eee8;
 --ink:#251b28;
 --muted:#766a77;
 --line:#e8ddd7;
 --soft:#f9f3ee;
 --shadow:0 18px 50px rgba(42,24,39,.10);
 --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.75}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button,input,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:40;background:rgba(33,19,41,.97);border-bottom:1px solid rgba(255,255,255,.11);color:#fff}
.nav-wrap{height:76px;display:flex;align-items:center;gap:34px}
.logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}
.logo-mark{width:27px;height:27px;display:grid;place-items:center;background:var(--coral);border-radius:9px;color:var(--deep);font-size:13px}
.nav-links{display:flex;align-items:center;gap:8px;margin-left:auto}
.nav-links a{padding:10px 14px;border-radius:9px;color:#dfd4e1;font-size:14px;transition:.25s}
.nav-links a:hover,.nav-links a.active{background:#49304f;color:#fff}
.nav-search{display:flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.2);border-radius:9px;padding:8px 12px;color:#d9cbdc;font-size:13px}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:25px}
main{overflow:hidden}
.page-intro{background:var(--purple);color:#fff;padding:74px 0 68px;position:relative}
.page-intro:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,13,32,.98),rgba(33,19,41,.73)),url('/assets/images/b55bf43f65a0a3b2.jpg') center/cover;opacity:.92}
.intro-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:end}
.eyebrow,.section-kicker{font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--coral);font-weight:800}
h1{font-size:clamp(40px,6vw,66px);line-height:1.08;letter-spacing:-.06em;margin:14px 0 22px}
.intro-copy{font-size:17px;color:#d9cddd;max-width:650px;line-height:1.9;margin:0}
.index-panel{border:1px solid rgba(255,255,255,.2);background:rgba(52,32,61,.82);padding:26px;border-radius:var(--radius)}
.index-number{font-size:64px;color:var(--peach);font-weight:800;line-height:1}
.index-panel p{color:#d9cddd;margin:12px 0 0;font-size:14px}
.tag{display:inline-flex;padding:5px 9px;border-radius:6px;background:#fbe8df;color:#9f4e42;font-size:12px;font-weight:700;margin:4px 4px 0 0}
.tag.dark{background:#573b5e;color:#f5d8cd}
.section{padding:78px 0}
.section.alt{background:var(--paper)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}
.section h2{font-size:clamp(28px,4vw,42px);line-height:1.2;letter-spacing:-.045em;margin:10px 0 0}
.section-intro{max-width:540px;color:var(--muted);font-size:15px;margin:0}
.filter-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:16px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 8px 26px rgba(42,24,39,.05)}
.filter-label{font-size:13px;font-weight:800;color:var(--ink);margin-right:6px}
.filter-bar button{border:1px solid var(--line);background:var(--soft);color:var(--muted);border-radius:8px;padding:8px 13px;font-size:13px;transition:.2s}
.filter-bar button:hover,.filter-bar button.active{background:var(--purple);color:#fff;border-color:var(--purple)}
.filter-bar button:focus-visible,.btn:focus-visible,.nav-links a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--peach);outline-offset:3px}
.catalog-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.catalog-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;transition:.25s}
.catalog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d9a092}
.catalog-card.featured{grid-row:span 2}
.catalog-card img{width:100%;height:190px;object-fit:cover}
.catalog-card.featured img{height:285px}
.catalog-body{padding:22px}
.catalog-body h3{font-size:22px;line-height:1.35;margin:10px 0 8px}
.catalog-card:not(.featured) .catalog-body h3{font-size:18px}
.catalog-body p{font-size:14px;color:var(--muted);margin:0 0 14px}
.meta{font-size:12px;color:#a29299}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:700;transition:.25s}
.btn-primary{background:var(--coral);color:#251222}
.btn-primary:hover{background:var(--peach);transform:translateY(-2px)}
.btn-outline{border-color:var(--line);color:var(--ink);background:#fff}
.btn-outline:hover{border-color:var(--coral);color:#9f4e42;background:#fff8f2}
.more-row{text-align:center;margin-top:30px}
.theme-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:54px;align-items:start}
.theme-list{border-top:1px solid var(--line)}
.theme-item{display:flex;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.theme-item b{font-size:18px;color:var(--coral);width:36px}
.theme-item strong{font-size:16px}
.theme-item span{margin-left:auto;color:var(--muted);font-size:13px}
.theme-cloud{padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);min-height:220px}
.theme-cloud .tag{margin:7px 5px}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);padding-top:25px}
.timeline-item{position:relative;padding:0 20px 0 0}
.timeline-item:before{content:"";display:block;width:11px;height:11px;border-radius:50%;background:var(--coral);margin-bottom:17px;box-shadow:0 0 0 5px #fbe8df}
.timeline-item:not(:last-child):after{content:"";position:absolute;top:5px;left:11px;right:20px;border-top:1px solid #e4b2a4}
.timeline-item h3{font-size:17px;margin:0 0 7px}
.timeline-item p{font-size:13px;color:var(--muted);margin:0}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.guide-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;position:relative}
.guide-no{font-size:38px;color:var(--coral);font-weight:800;line-height:1}
.guide-card h3{font-size:18px;margin:16px 0 7px}
.guide-card p{font-size:14px;color:var(--muted);margin:0}
.faq-list{max-width:860px;margin:auto;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding:20px 0}
summary{cursor:pointer;font-size:16px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:20px}
summary::-webkit-details-marker{display:none}
summary:after{content:"＋";color:var(--coral);font-size:20px}
details[open] summary:after{content:"－"}
details p{color:var(--muted);font-size:14px;margin:14px 30px 0 0}
.form-section{padding:78px 0;background:var(--deep);color:#fff}
.form-panel{display:grid;grid-template-columns:.8fr 1.2fr;gap:46px;background:#2c1935;border:1px solid #553957;border-radius:var(--radius);padding:38px}
.form-panel h2{font-size:35px;line-height:1.25;letter-spacing:-.04em;margin:12px 0 18px}
.form-panel p{color:#d9cadc;font-size:14px}
.form-note{font-size:12px!important;color:#bcaabd!important}
.form-fields{display:grid;gap:14px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:grid;gap:7px;color:#eadfea;font-size:13px}
input,textarea{width:100%;border:1px solid #68496d;border-radius:9px;background:#211329;color:#fff;padding:12px 13px;transition:.2s}
textarea{min-height:112px;resize:vertical}
input::placeholder,textarea::placeholder{color:#9c879f}
footer{background:#170d20;color:#d9cadc;padding:48px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:60px}
footer .logo{color:#fff;margin-bottom:15px}
footer p{font-size:13px;color:#bcaabd;max-width:330px;margin:0}
footer h3{font-size:14px;color:#fff;margin:0 0 12px}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
footer li,footer a{font-size:13px;color:#bcaabd}
footer a:hover{color:var(--peach)}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:20px;font-size:12px;color:#9c879f}
@media(max-width:900px){
 .nav-wrap{gap:18px}.nav-search{display:none}.intro-grid{grid-template-columns:1fr;gap:30px}.catalog-grid{grid-template-columns:1fr}.catalog-card.featured{grid-row:auto}.timeline{grid-template-columns:repeat(2,1fr);gap:30px}.timeline-item:nth-child(2):after{display:none}.theme-layout{grid-template-columns:1fr;gap:28px}
}
@media(max-width:700px){
 .container{width:min(100% - 36px,1180px)}.nav-wrap{height:68px}.nav-links{display:none}.menu-btn{display:block;margin-left:auto}.logo{font-size:18px}.page-intro{padding:55px 0}.section{padding:60px 0}.section-head{display:block}.section-intro{margin-top:14px}.guide-grid{grid-template-columns:1fr}.form-panel{grid-template-columns:1fr;padding:25px;gap:24px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}.field-row{grid-template-columns:1fr}.catalog-card img,.catalog-card.featured img{height:220px}
}
@media(max-width:520px){
 h1{font-size:40px}.index-number{font-size:52px}.filter-bar{overflow-x:auto;flex-wrap:nowrap}.filter-label{white-space:nowrap}.timeline{grid-template-columns:1fr;gap:26px}.timeline-item:not(:last-child):after{display:none}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
}
@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
}

/* roulang page: category2 */
:root{
      --purple:#211329;
      --deep:#170d20;
      --plum:#34203d;
      --coral:#f27b61;
      --peach:#ffb27d;
      --cream:#fff8ef;
      --paper:#f5eee8;
      --ink:#251b28;
      --muted:#766a77;
      --line:#e8ddd7;
      --soft:#f9f3ee;
      --shadow:0 18px 50px rgba(42,24,39,.10);
      --radius:16px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.75}
    a{text-decoration:none;color:inherit}
    img{display:block;max-width:100%}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:40;background:rgba(33,19,41,.97);border-bottom:1px solid rgba(255,255,255,.11);color:#fff}
    .nav-wrap{height:76px;display:flex;align-items:center;gap:34px}
    .logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:800;letter-spacing:-.04em;white-space:nowrap}
    .logo-mark{width:27px;height:27px;display:grid;place-items:center;background:var(--coral);border-radius:9px;color:var(--deep);font-size:13px}
    .nav-links{display:flex;align-items:center;gap:8px;margin-left:auto}
    .nav-links a{padding:10px 14px;border-radius:9px;color:#dfd4e1;font-size:14px;transition:.25s}
    .nav-links a:hover,.nav-links a.active{background:#49304f;color:#fff}
    .nav-search{display:flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.2);border-radius:9px;padding:8px 12px;color:#d9cbdc;font-size:13px}
    .menu-btn{display:none;background:none;border:0;color:#fff;font-size:25px}
    main{overflow:hidden}
    .page-hero{position:relative;background:var(--purple);color:#fff;padding:78px 0 74px}
    .page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,13,32,.98) 8%,rgba(33,19,41,.78) 58%,rgba(33,19,41,.36)),url('/assets/images/b55bf43f65a0a3b2.jpg') center/cover;opacity:.92}
    .hero-layout{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end}
    .eyebrow,.section-kicker{font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--coral);font-weight:800}
    h1{font-size:clamp(40px,6vw,68px);line-height:1.08;letter-spacing:-.06em;margin:16px 0 22px}
    .hero-copy{max-width:650px;color:#ded1e1;font-size:17px;line-height:1.9}
    .hero-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .hero-stat{border:1px solid rgba(255,255,255,.18);background:rgba(23,13,32,.58);padding:20px;border-radius:14px}
    .hero-stat strong{display:block;color:var(--peach);font-size:32px;line-height:1;margin-bottom:8px}
    .hero-stat span{color:#d8c9dc;font-size:13px}
    .section{padding:82px 0}
    .section.alt{background:var(--paper)}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
    .section h2{font-size:clamp(28px,4vw,42px);line-height:1.2;letter-spacing:-.045em;margin:10px 0 0}
    .section-intro{max-width:540px;color:var(--muted);font-size:15px}
    .topic-rail{display:flex;gap:12px;overflow-x:auto;padding:5px 0 18px;scrollbar-width:thin}
    .topic-link{flex:0 0 auto;padding:15px 20px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);font-size:14px;font-weight:700;transition:.25s}
    .topic-link:hover,.topic-link:focus-visible{border-color:var(--coral);color:#9d4c41;transform:translateY(-3px);box-shadow:var(--shadow)}
    .topic-link b{display:block;color:var(--coral);font-size:12px;margin-bottom:4px}
    .feature-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
    .feature-main,.feature-small{position:relative;overflow:hidden;border-radius:var(--radius);min-height:330px;color:#fff;background:#2a1932}
    .feature-main img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
    .feature-main:after,.feature-small:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(23,13,32,.95),rgba(23,13,32,.08))}
    .feature-content{position:absolute;z-index:1;left:28px;right:28px;bottom:27px}
    .feature-content h3{font-size:28px;line-height:1.25;margin:13px 0 8px}
    .feature-content p{color:#e8dce8;margin:0;font-size:14px;max-width:600px}
    .feature-side{display:grid;gap:18px}
    .feature-small{min-height:156px;background-size:cover;background-position:center}
    .feature-small.one{background-image:url('/assets/images/cd489032669a835b.jpg')}
    .feature-small.two{background-image:url('/assets/images/d969924cedd8695b.jpg')}
    .feature-small .feature-content{left:20px;right:20px;bottom:18px}
    .feature-small h3{font-size:19px;margin:8px 0 2px}
    .tag{display:inline-flex;padding:5px 9px;border-radius:6px;background:#fbe8df;color:#9f4e42;font-size:12px;font-weight:700;margin:4px 4px 0 0}
    .tag.dark{background:#573b5e;color:#f5d8cd}
    .topic-list{display:grid;gap:0;border-top:1px solid var(--line)}
    .topic-row{display:grid;grid-template-columns:74px 1fr 120px;gap:24px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);transition:.25s}
    .topic-row:hover{padding-left:10px;background:rgba(255,255,255,.45)}
    .topic-number{color:var(--coral);font-size:24px;font-weight:800}
    .topic-row h3{font-size:19px;margin:0 0 4px}
    .topic-row p{font-size:14px;color:var(--muted);margin:0}
    .topic-date{text-align:right;color:#9c8d95;font-size:12px}
    .more-link{display:inline-flex;margin-top:26px;color:#9d4e43;font-size:14px;font-weight:800;border-bottom:1px solid var(--coral);padding-bottom:4px}
    .update-band{background:var(--plum);color:#fff;padding:34px;border-radius:var(--radius);display:grid;grid-template-columns:1fr 2fr;gap:32px;align-items:center}
    .update-band h2{font-size:30px;line-height:1.25;margin:8px 0 0}
    .update-track{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .update-node{position:relative;padding-left:18px;border-left:2px solid var(--coral)}
    .update-node strong{display:block;color:var(--peach);font-size:15px;margin-bottom:5px}
    .update-node span{display:block;color:#d8cbdc;font-size:13px;line-height:1.6}
    .path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
    .path-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:205px;transition:.25s}
    .path-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d9a092}
    .path-index{color:var(--coral);font-size:13px;font-weight:800;letter-spacing:.12em}
    .path-card h3{font-size:20px;margin:22px 0 8px}
    .path-card p{font-size:14px;color:var(--muted);margin:0}
    .faq-list{max-width:840px;margin:auto;border-top:1px solid var(--line)}
    details{border-bottom:1px solid var(--line);padding:20px 0}
    summary{cursor:pointer;font-size:16px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:15px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"＋";color:var(--coral);font-size:20px;line-height:1}
    details[open] summary:after{content:"−"}
    details p{color:var(--muted);font-size:14px;max-width:760px;margin:14px 0 0}
    .form-section{padding:82px 0;background:var(--deep);color:#fff}
    .form-panel{display:grid;grid-template-columns:.8fr 1.2fr;gap:46px;background:#2c1935;border:1px solid #553957;border-radius:var(--radius);padding:38px}
    .form-panel h2{font-size:35px;line-height:1.25;letter-spacing:-.04em;margin:12px 0 18px}
    .form-panel p{color:#d9cadc;font-size:14px}
    .form-note{color:#bcaabe!important;font-size:12px!important}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{display:flex;flex-direction:column;gap:7px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;color:#e9dce9}
    input,textarea{width:100%;border:1px solid #705271;border-radius:9px;background:#211329;color:#fff;padding:12px 14px;outline:none}
    textarea{min-height:120px;resize:vertical}
    input:focus,textarea:focus{border-color:var(--peach);box-shadow:0 0 0 3px rgba(255,178,125,.16)}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:700;transition:.25s}
    .btn-primary{background:var(--coral);color:#251222}
    .btn-primary:hover{background:var(--peach);transform:translateY(-2px)}
    .btn-primary:active{transform:translateY(0)}
    .btn:focus-visible,.topic-link:focus-visible,.nav-links a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--peach);outline-offset:3px}
    .form-submit{margin-top:16px;border:0}
    footer{background:#120b18;color:#fff;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
    footer .logo{margin-bottom:16px}
    footer p{max-width:350px;color:#bcaebe;font-size:14px;margin:0}
    footer h3{font-size:15px;margin:0 0 14px}
    footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
    footer li,footer a{color:#bcaebe;font-size:13px}
    footer a:hover{color:var(--peach)}
    .copyright{padding-top:22px;color:#8e7d91;font-size:12px}
    @media(max-width:900px){
      .nav-wrap{height:68px;gap:18px}
      .nav-search{display:none}
      .hero-layout,.feature-grid,.form-panel{grid-template-columns:1fr}
      .hero-layout{gap:32px}
      .update-band{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1.2fr 1fr 1fr;gap:25px}
    }
    @media(max-width:700px){
      .container{width:min(100% - 36px,1180px)}
      .nav-links{display:none;position:absolute;top:68px;left:0;right:0;margin:0;padding:14px 18px 20px;background:var(--purple);border-top:1px solid rgba(255,255,255,.12);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}
      .nav-links a{padding:13px 14px}
      .menu-btn{display:block;margin-left:auto}
      .page-hero{padding:60px 0 55px}
      h1{font-size:43px}
      .hero-copy{font-size:15px}
      .hero-meta{grid-template-columns:1fr 1fr}
      .section{padding:60px 0}
      .section-head{display:block;margin-bottom:25px}
      .section-intro{margin-top:14px}
      .feature-main{min-height:300px}
      .topic-row{grid-template-columns:48px 1fr;gap:14px}
      .topic-date{text-align:left;grid-column:2}
      .update-track,.path-grid{grid-template-columns:1fr}
      .update-band{padding:25px}
      .form-panel{padding:25px;gap:25px}
      .form-panel h2{font-size:29px}
      .form-grid{grid-template-columns:1fr}
      .field.full{grid-column:auto}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:first-child{grid-column:1/-1}
    }
    @media(max-width:480px){
      .container{width:calc(100% - 36px)}
      .logo{font-size:18px}
      .logo-mark{width:24px;height:24px}
      .hero-meta{gap:8px}
      .hero-stat{padding:15px}
      .hero-stat strong{font-size:27px}
      .hero-stat span{font-size:12px}
      .feature-content{left:20px;right:20px;bottom:20px}
      .feature-content h3{font-size:23px}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
    }