/* roulang page: index */
:root{
      --bg:#f8f4f0;--paper:#fffdfb;--ink:#241d29;--muted:#746b76;--line:#e9dfda;
      --coral:#e85f55;--coral-dark:#c74646;--plum:#4b294b;--sage:#6c9189;
      --cream:#f3e8df;--shadow:0 18px 50px rgba(67,36,50,.10);--soft:0 8px 25px rgba(67,36,50,.07);
      --radius:22px;--container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7}
    a{text-decoration:none;color:inherit}
    button{font:inherit;border:0;cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(var(--container),calc(100% - 40px));margin:auto}
    .topbar{position:sticky;top:0;z-index:30;background:rgba(248,244,240,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(233,223,218,.9)}
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:35px;height:35px;border-radius:12px;background:var(--coral);color:#fff;display:grid;place-items:center;font-size:17px;box-shadow:5px 5px 0 #f1c7bd}
    .nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
    .nav-link{padding:9px 13px;border-radius:12px;color:var(--muted);font-size:14px;transition:.2s}
    .nav-link:hover,.nav-link.active{color:var(--plum);background:#f0e3df}
    .nav-cta,.btn-primary{background:var(--coral);color:#fff;padding:12px 19px;border-radius:13px;font-weight:800;box-shadow:0 8px 18px rgba(232,95,85,.22);transition:.2s}
    .nav-cta:hover,.btn-primary:hover{background:var(--coral-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(232,95,85,.28)}
    .btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border:1px solid #d8c9c4;border-radius:13px;background:var(--paper);font-weight:800;transition:.2s}
    .btn-secondary:hover{border-color:var(--coral);color:var(--coral-dark);transform:translateY(-2px)}
    :focus-visible{outline:3px solid #f2a39a;outline-offset:3px}
    .mobile-toggle{display:none;margin-left:auto;background:#f0e3df;padding:10px;border-radius:12px}
    .hero{padding:72px 0 76px;position:relative;overflow:hidden}
    .hero:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:#f2d7ce;right:-140px;top:-130px;opacity:.65}
    .hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:65px;align-items:center;position:relative}
    .eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;border-radius:99px;padding:6px 11px;background:#f2dfd8;color:var(--coral-dark);font-size:12px;font-weight:900}
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--coral)}
    h1{font-size:clamp(40px,5vw,70px);line-height:1.1;letter-spacing:-.07em;margin:20px 0 22px;max-width:700px}
    h1 em{font-style:normal;color:var(--coral-dark);position:relative}
    h1 em:after{content:"";position:absolute;height:8px;background:#f4c7bb;left:2px;right:2px;bottom:0;z-index:-1;transform:rotate(-2deg)}
    .hero-copy{max-width:650px;color:var(--muted);font-size:17px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}
    .hero-note{display:flex;gap:22px;margin-top:30px;color:var(--muted);font-size:13px}
    .hero-note strong{display:block;color:var(--plum);font-size:20px;line-height:1.2}
    .index-board{background:var(--plum);color:#fff;border-radius:30px;padding:25px;box-shadow:var(--shadow);transform:rotate(1.2deg)}
    .board-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.16);padding-bottom:18px}
    .board-status{font-size:12px;color:#f6c8b9}
    .board-row{display:flex;align-items:center;gap:14px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .board-row:last-child{border:0}
    .number{font-size:25px;font-weight:900;color:#efa295;width:30px}
    .row-title{font-weight:800}.row-sub{font-size:12px;color:#c8b7c5}
    .row-arrow{margin-left:auto;color:#f2a39a;font-size:20px}
    .section{padding:82px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:30px}
    .section-kicker{color:var(--coral-dark);font-size:12px;font-weight:900;letter-spacing:.12em}
    h2{font-size:clamp(27px,3vw,42px);line-height:1.2;letter-spacing:-.05em;margin:8px 0 0}
    .section-desc{max-width:470px;color:var(--muted);font-size:15px}
    .pain-grid{display:grid;grid-template-columns:1.15fr .85fr 1fr;gap:16px;align-items:stretch}
    .pain-card,.surface-card,.quote,.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--soft)}
    .pain-card{padding:25px;min-height:180px;position:relative;overflow:hidden}
    .pain-card:nth-child(2){background:#f0e4e8;transform:translateY(22px)}
    .pain-card:nth-child(3){background:#e8efeb}
    .pain-no{color:var(--coral);font-size:13px;font-weight:900}
    .pain-card h3{font-size:20px;margin:22px 0 8px}.pain-card p{color:var(--muted);font-size:14px;margin:0}
    .solution{background:#f1e6e1}
    .solution-grid{display:grid;grid-template-columns:250px 1fr;gap:25px}
    .filter-panel{background:var(--plum);color:#fff;border-radius:var(--radius);padding:23px;height:max-content}
    .filter-panel h3{margin:0 0 20px;font-size:18px}
    .filter-btn{display:block;width:100%;text-align:left;color:#d8c5d3;padding:11px 12px;border-radius:10px;background:transparent;margin:5px 0}
    .filter-btn:hover,.filter-btn.active{background:var(--coral);color:#fff}
    .content-stack{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
    .feature-card{background:var(--paper);border-radius:var(--radius);padding:27px;border:1px solid var(--line);min-height:300px;display:flex;flex-direction:column;justify-content:space-between}
    .feature-card h3{font-size:27px;line-height:1.3;margin:15px 0 8px}
    .feature-card p,.list-item p{color:var(--muted);font-size:14px}
    .mini-list{display:flex;flex-direction:column;gap:12px}
    .list-item{background:var(--paper);border:1px solid var(--line);border-radius:17px;padding:16px;transition:.2s}
    .list-item:hover{border-color:#e9a39a;transform:translateX(4px);box-shadow:var(--soft)}
    .list-meta{display:flex;justify-content:space-between;gap:8px;color:#9b8d94;font-size:12px}
    .list-item h4{margin:7px 0 2px;font-size:16px}
    .tag{display:inline-block;padding:4px 8px;border-radius:7px;background:#f6e7e2;color:var(--coral-dark);font-size:11px;font-weight:800}
    .outcome{background:var(--paper)}
    .path{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .path-step{padding:25px 20px;border-right:1px solid var(--line);position:relative}
    .path-step:last-child{border:0}.path-step strong{font-size:34px;color:var(--coral);display:block}
    .path-step h3{font-size:17px;margin:8px 0}.path-step p{margin:0;color:var(--muted);font-size:13px}
    .quotes{background:var(--cream)}
    .quote-grid{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:16px;align-items:start}
    .quote{padding:23px}.quote:nth-child(2){transform:translateY(20px);background:var(--plum);color:#fff}.quote p{font-size:16px;line-height:1.7;margin:0 0 20px}.quote small{color:var(--muted)}.quote:nth-child(2) small{color:#d8c5d3}
    .directory-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
    .directory-main{background:var(--plum);color:#fff;border-radius:28px;padding:30px;min-height:270px;display:flex;flex-direction:column;justify-content:space-between}
    .directory-main p{color:#d8c5d3;max-width:500px}.directory-side{display:flex;flex-direction:column;gap:12px}
    .directory-row{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:17px;display:flex;justify-content:space-between;align-items:center}
    .directory-row:hover{border-color:var(--coral)}
    .faq-wrap{max-width:850px;margin:auto}.faq-item{margin:11px 0;overflow:hidden}
    .faq-q{width:100%;display:flex;justify-content:space-between;text-align:left;background:transparent;padding:20px;font-weight:800;color:var(--ink)}
    .faq-q span{transition:.2s;color:var(--coral)}.faq-item.open .faq-q span{transform:rotate(45deg)}
    .faq-a{max-height:0;overflow:hidden;padding:0 20px;color:var(--muted);font-size:14px;transition:max-height .3s,padding .3s}
    .faq-item.open .faq-a{max-height:180px;padding:0 20px 20px}
    .cta{padding:68px 0;background:var(--coral-dark);color:#fff}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{max-width:650px}.cta p{color:#f9d9d3;max-width:570px}.cta .btn-primary{background:#fff;color:var(--coral-dark);box-shadow:none}.cta .btn-primary:hover{background:#fff4f1}
    footer{background:#281b2a;color:#d9cbd5;padding:50px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}.footer-brand{color:#fff;font-weight:900;font-size:18px}.footer-title{color:#fff;font-weight:800;margin-bottom:12px}.footer-links a{display:block;color:#bbaab7;font-size:14px;margin:7px 0}.footer-links a:hover{color:#f3a79a}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:20px;color:#9c8999;font-size:12px}
    @media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:35px}.pain-grid,.quote-grid{grid-template-columns:1fr 1fr}.pain-card:nth-child(2),.quote:nth-child(2){transform:none}.pain-card:last-child{grid-column:1/-1}.solution-grid{grid-template-columns:1fr}.filter-panel{display:flex;align-items:center;gap:12px;overflow:auto}.filter-panel h3{white-space:nowrap;margin:0}.filter-btn{white-space:nowrap;width:auto;margin:0}.content-stack,.directory-grid{grid-template-columns:1fr}.path{grid-template-columns:repeat(2,1fr)}.path-step:nth-child(2){border-right:0}.path-step:nth-child(-n+2){border-bottom:1px solid var(--line)}}
    @media(max-width:680px){.container{width:min(100% - 28px,var(--container))}.nav-wrap{min-height:68px}.nav-links{display:none;position:absolute;top:68px;left:14px;right:14px;padding:12px;background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.show{display:flex}.nav-link{padding:13px}.nav-cta{display:none}.mobile-toggle{display:block}.brand{font-size:16px}.hero{padding:48px 0 55px}h1{font-size:42px}.hero-copy{font-size:15px}.hero-note{gap:15px}.section{padding:58px 0}.section-head{display:block}.section-desc{margin-top:15px}.pain-grid,.quote-grid{grid-template-columns:1fr}.pain-card:last-child{grid-column:auto}.index-board{transform:none}.path{grid-template-columns:1fr}.path-step{border-right:0!important;border-bottom:1px solid var(--line)}.path-step:last-child{border-bottom:0}.cta-inner{display:block}.cta .btn-primary{margin-top:15px}.footer-grid{grid-template-columns:1fr;gap:25px}.hero-actions .btn-primary,.hero-actions .btn-secondary{flex:1;justify-content:center;min-width:145px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category2 */
:root{
 --bg:#f8f4f0;--paper:#fffdfb;--ink:#241d29;--muted:#746b76;--line:#e9dfda;
 --coral:#e85f55;--coral-dark:#c74646;--plum:#4b294b;--sage:#6c9189;
 --cream:#f3e8df;--shadow:0 18px 50px rgba(67,36,50,.10);--soft:0 8px 25px rgba(67,36,50,.07);
 --radius:22px;--container:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7}
a{text-decoration:none;color:inherit}
button{font:inherit;border:0;cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(var(--container),calc(100% - 40px));margin:auto}
.topbar{position:sticky;top:0;z-index:30;background:rgba(248,244,240,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(233,223,218,.9)}
.nav-wrap{min-height:76px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}
.brand-mark{width:35px;height:35px;border-radius:12px;background:var(--coral);color:#fff;display:grid;place-items:center;font-size:17px;box-shadow:5px 5px 0 #f1c7bd}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{padding:9px 13px;border-radius:12px;color:var(--muted);font-size:14px;transition:.2s}
.nav-link:hover,.nav-link.active{color:var(--plum);background:#f0e3df}
.nav-cta,.btn-primary{background:var(--coral);color:#fff;padding:12px 19px;border-radius:13px;font-weight:800;box-shadow:0 8px 18px rgba(232,95,85,.22);transition:.2s;display:inline-flex;align-items:center;justify-content:center;min-height:44px}
.nav-cta:hover,.btn-primary:hover{background:var(--coral-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(232,95,85,.28)}
.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border:1px solid #d8c9c4;border-radius:13px;background:var(--paper);font-weight:800;transition:.2s;min-height:44px}
.btn-secondary:hover{border-color:var(--coral);color:var(--coral-dark);transform:translateY(-2px)}
button:focus-visible,a:focus-visible{outline:3px solid #f2a39a;outline-offset:3px}
.mobile-toggle{display:none;margin-left:auto;background:#f0e3df;padding:10px;border-radius:12px;min-width:44px;min-height:44px}
.hero{padding:64px 0 54px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:#f2d7ce;right:-140px;top:-130px;opacity:.65}
.hero-grid{display:grid;grid-template-columns:1fr 370px;gap:55px;align-items:end;position:relative}
.eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;border-radius:99px;padding:6px 11px;background:#f2dfd8;color:var(--coral-dark);font-size:12px;font-weight:900}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--coral)}
h1,h2,h3,h4,p{margin-top:0}
h1{font-size:clamp(38px,6vw,70px);line-height:1.1;letter-spacing:-.06em;margin:20px 0 18px}
h2{font-size:clamp(28px,4vw,43px);line-height:1.2;letter-spacing:-.045em}
.hero-copy{max-width:660px;color:var(--muted);font-size:17px}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:28px}
.status-panel{background:var(--plum);color:#fff;border-radius:28px;padding:25px;box-shadow:var(--shadow);position:relative}
.status-panel:after{content:"";position:absolute;width:82px;height:82px;border:1px solid #b58cae;border-radius:50%;right:20px;top:18px;opacity:.45}
.status-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:17px;margin-bottom:3px}
.status-dot{width:9px;height:9px;border-radius:50%;background:#f5a39b;display:inline-block;margin-right:6px}
.board-row{display:flex;align-items:center;gap:14px;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.board-row:last-child{border:0}
.row-index{color:#f2a39a;font-weight:900}
.row-title{font-weight:800}
.row-sub{font-size:12px;color:#c8b7c5}
.row-arrow{margin-left:auto;color:#f2a39a;font-size:20px}
.section{padding:78px 0}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:30px}
.section-kicker{color:var(--coral-dark);font-size:12px;font-weight:900;letter-spacing:.12em}
.section-desc{max-width:470px;color:var(--muted);font-size:15px}
.channel-tabs{display:flex;gap:10px;overflow:auto;padding:4px 0 14px;scrollbar-width:none}
.channel-tabs a{white-space:nowrap;border:1px solid var(--line);border-radius:99px;padding:9px 16px;background:var(--paper);color:var(--muted);font-size:14px;font-weight:800;transition:.2s}
.channel-tabs a:hover,.channel-tabs a.active{background:var(--coral);border-color:var(--coral);color:#fff}
.timeline{position:relative;margin-top:34px;padding-left:44px}
.timeline:before{content:"";position:absolute;left:12px;top:8px;bottom:15px;width:2px;background:#e8c5bd}
.timeline-item{position:relative;padding:0 0 35px}
.timeline-item:before{content:"";position:absolute;left:-38px;top:5px;width:14px;height:14px;border:4px solid var(--bg);background:var(--coral);border-radius:50%;box-shadow:0 0 0 1px #e5a29a}
.timeline-card{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:21px 23px;display:grid;grid-template-columns:105px 1fr auto;gap:18px;align-items:center;transition:.2s}
.timeline-card:hover{transform:translateX(5px);border-color:#e9a39a;box-shadow:var(--soft)}
.timeline-date{color:var(--coral-dark);font-size:13px;font-weight:900}
.timeline-card h3{font-size:19px;margin:0 0 4px}
.timeline-card p{color:var(--muted);font-size:14px;margin:0}
.arrow-link{color:var(--coral-dark);font-weight:900;white-space:nowrap}
.index-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
.index-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:27px;box-shadow:var(--soft)}
.index-card.feature{background:#e9efeb}
.index-card h3{font-size:25px;margin:15px 0 8px}
.index-card p{color:var(--muted);font-size:14px}
.index-list{display:grid;gap:12px}
.index-row{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:16px;border-bottom:1px solid var(--line)}
.index-row:last-child{border-bottom:0}
.tag{display:inline-block;padding:4px 8px;border-radius:7px;background:#f6e7e2;color:var(--coral-dark);font-size:11px;font-weight:800}
.faq-wrap{max-width:850px;margin:auto}
.faq-item{margin:11px 0;overflow:hidden;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--soft)}
.faq-q{width:100%;display:flex;justify-content:space-between;text-align:left;background:transparent;padding:20px;font-weight:800;color:var(--ink)}
.faq-q span{transition:.2s;color:var(--coral);font-size:24px;line-height:1}
.faq-item.open .faq-q span{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;padding:0 20px;color:var(--muted);font-size:14px;transition:max-height .3s,padding .3s}
.faq-item.open .faq-a{max-height:180px;padding:0 20px 20px}
.cta{padding:65px 0;background:var(--coral-dark);color:#fff}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta h2{max-width:650px;margin-bottom:12px}
.cta p{color:#f9d9d3;max-width:570px}
.cta .btn-primary{background:#fff;color:var(--coral-dark);box-shadow:none}
.cta .btn-primary:hover{background:#fff4f1}
footer{background:#281b2a;color:#d9cbd5;padding:50px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
.footer-brand{font-size:20px;color:#fff;font-weight:900}
.footer-links{display:flex;flex-direction:column;gap:9px;font-size:14px}
.footer-links a:hover{color:#f2a39a}
.footer-title{color:#fff;font-weight:800;margin-bottom:5px}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;color:#a998a7;font-size:12px}
@media(max-width:900px){
 .nav-wrap{gap:15px}.nav-links{gap:2px}.nav-link{padding:8px 9px}.hero-grid{grid-template-columns:1fr 330px;gap:28px}
}
@media(max-width:700px){
 .container{width:min(var(--container),calc(100% - 28px))}
 .nav-wrap{min-height:68px}.brand{font-size:16px}.brand-mark{width:32px;height:32px}
 .mobile-toggle{display:block}.nav-links{display:none;position:absolute;left:14px;right:14px;top:75px;padding:10px;background:var(--paper);border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
 .nav-links.open{display:flex}.nav-link{padding:13px 15px}.nav-cta{display:none}
 .hero{padding:48px 0 35px}.hero-grid{grid-template-columns:1fr}.hero h1{font-size:43px}.hero-copy{font-size:15px}
 .section{padding:55px 0}.section-head{display:block}.section-head .section-desc{margin-top:12px}
 .timeline{padding-left:28px}.timeline:before{left:4px}.timeline-item:before{left:-32px}
 .timeline-card{grid-template-columns:1fr;gap:8px}.arrow-link{margin-top:4px}
 .index-layout{grid-template-columns:1fr}.cta-inner{display:block}.cta .btn-primary{margin-top:20px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}
}
@media(max-width:430px){.hero-actions a{width:100%}.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: category1 */
:root{
      --bg:#f8f4f0;--paper:#fffdfb;--ink:#241d29;--muted:#746b76;--line:#e9dfda;
      --coral:#e85f55;--coral-dark:#c74646;--plum:#4b294b;--sage:#6c9189;
      --cream:#f3e8df;--shadow:0 18px 50px rgba(67,36,50,.10);--soft:0 8px 25px rgba(67,36,50,.07);
      --radius:22px;--container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7}
    a{text-decoration:none;color:inherit}
    button{font:inherit;border:0;cursor:pointer}
    img{max-width:100%;display:block}
    :focus-visible{outline:3px solid #efa49a;outline-offset:3px}
    .container{width:min(var(--container),calc(100% - 40px));margin:auto}
    .topbar{position:sticky;top:0;z-index:30;background:rgba(248,244,240,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(233,223,218,.9)}
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:28px}
    .brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}
    .brand-mark{width:35px;height:35px;border-radius:12px;background:var(--coral);color:#fff;display:grid;place-items:center;font-size:17px;box-shadow:5px 5px 0 #f1c7bd}
    .nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
    .nav-link{padding:9px 13px;border-radius:12px;color:var(--muted);font-size:14px;transition:.2s}
    .nav-link:hover,.nav-link.active{color:var(--plum);background:#f0e3df}
    .nav-cta,.btn-primary{background:var(--coral);color:#fff;padding:12px 19px;border-radius:13px;font-weight:800;box-shadow:0 8px 18px rgba(232,95,85,.22);transition:.2s;display:inline-flex;align-items:center;justify-content:center;min-height:44px}
    .nav-cta:hover,.btn-primary:hover{background:var(--coral-dark);transform:translateY(-2px);box-shadow:0 12px 24px rgba(232,95,85,.28)}
    .btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border:1px solid #d8c9c4;border-radius:13px;background:var(--paper);font-weight:800;transition:.2s;min-height:44px}
    .btn-secondary:hover{border-color:var(--coral);color:var(--coral-dark);transform:translateY(-2px)}
    .mobile-toggle{display:none;margin-left:auto;background:#f0e3df;padding:10px;border-radius:12px}
    .channel-hero{padding:50px 0 42px;background:#f1e5e0;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
    .channel-hero:after{content:"欧美";position:absolute;right:5%;top:-45px;color:rgba(232,95,85,.08);font-size:220px;font-weight:900;line-height:1}
    .hero-inner{position:relative;z-index:1}
    .eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;border-radius:99px;padding:6px 11px;background:#f2dfd8;color:var(--coral-dark);font-size:12px;font-weight:900}
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--coral)}
    .breadcrumb{font-size:13px;color:var(--muted);margin-bottom:25px}
    .breadcrumb a:hover{color:var(--coral-dark)}
    h1,h2,h3,h4{letter-spacing:-.035em}
    .channel-layout{display:grid;grid-template-columns:270px 1fr;gap:28px;padding:68px 0}
    .side-panel{background:var(--plum);color:#fff;border-radius:24px;padding:25px;align-self:start;position:sticky;top:100px}
    .side-panel p{color:#d8c5d3;font-size:14px}
    .filter-btn{display:block;width:100%;text-align:left;color:#d8c5d3;padding:11px 12px;border-radius:10px;background:transparent;margin:5px 0;transition:.2s}
    .filter-btn:hover,.filter-btn.active{background:var(--coral);color:#fff}
    .status-line{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 24px}
    .tag{display:inline-block;padding:4px 8px;border-radius:7px;background:#f6e7e2;color:var(--coral-dark);font-size:11px;font-weight:800}
    .content-main{min-width:0}
    .feature-card{background:var(--paper);border-radius:var(--radius);padding:28px;border:1px solid var(--line);min-height:245px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--soft);transition:.2s}
    .feature-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#e8aaa1}
    .feature-card h2{font-size:29px;line-height:1.35;margin:14px 0 8px}
    .feature-card p,.list-item p{color:var(--muted);font-size:14px;margin:0}
    .mini-list{display:flex;flex-direction:column;gap:12px;margin-top:16px}
    .list-item{background:var(--paper);border:1px solid var(--line);border-radius:17px;padding:17px;transition:.2s}
    .list-item:hover{border-color:#e9a39a;transform:translateX(4px);box-shadow:var(--soft)}
    .list-meta{display:flex;justify-content:space-between;gap:8px;color:#9b8d94;font-size:12px;flex-wrap:wrap}
    .list-item h3{margin:7px 0 3px;font-size:17px}
    .entry-link{color:var(--coral-dark);font-size:13px;font-weight:800;white-space:nowrap}
    .entry-link:hover{text-decoration:underline}
    .topic-strip{margin-top:48px;padding:24px;border-radius:22px;background:#e7efeb;border:1px solid #d6e2dd}
    .topic-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:center}
    .topic-links{display:flex;gap:9px;flex-wrap:wrap}
    .topic-link{padding:9px 13px;border-radius:10px;background:#fffdfb;border:1px solid #d5e1dc;font-size:13px;font-weight:800;transition:.2s}
    .topic-link:hover{border-color:var(--sage);color:#3e756c;transform:translateY(-2px)}
    .browse-note{padding:34px 0 72px}
    .note-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:25px;align-items:stretch}
    .note-card{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--soft)}
    .note-card.dark{background:#342139;color:#fff;border-color:#342139}
    .note-card.dark p{color:#d8c5d3}
    .check-list{padding:0;margin:18px 0 0;list-style:none}
    .check-list li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;gap:10px;font-size:14px}
    .check-list li:last-child{border:0}
    .check-list b{color:var(--coral-dark)}
    .faq-wrap{max-width:850px;margin:auto;padding:0 0 78px}
    .faq-item{margin:11px 0;overflow:hidden;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--soft)}
    .faq-q{width:100%;display:flex;justify-content:space-between;text-align:left;background:transparent;padding:20px;font-weight:800;color:var(--ink)}
    .faq-q span{transition:.2s;color:var(--coral);font-size:22px;line-height:1}
    .faq-item.open .faq-q span{transform:rotate(45deg)}
    .faq-a{max-height:0;overflow:hidden;padding:0 20px;color:var(--muted);font-size:14px;transition:max-height .3s,padding .3s}
    .faq-item.open .faq-a{max-height:180px;padding:0 20px 20px}
    .cta{padding:68px 0;background:var(--coral-dark);color:#fff}
    .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta h2{max-width:650px;font-size:34px;line-height:1.35;margin:10px 0}
    .cta p{color:#f9d9d3;max-width:570px}
    .cta .btn-primary{background:#fff;color:var(--coral-dark);box-shadow:none}
    .cta .btn-primary:hover{background:#fff4f1}
    footer{background:#281b2a;color:#d9cbd5;padding:50px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:35px}
    .footer-brand{color:#fff;font-size:19px;font-weight:900}
    .footer-links{display:flex;flex-direction:column;gap:8px;font-size:13px}
    .footer-links a{color:#bbaab8;transition:.2s}
    .footer-links a:hover{color:#fff;transform:translateX(3px)}
    .footer-title{color:#fff;font-weight:800;margin-bottom:5px}
    .copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;color:#9d8c9a;font-size:12px}
    .section-label{color:var(--coral-dark);font-size:12px;font-weight:900;letter-spacing:.12em}
    @media(max-width:1024px){.channel-layout{grid-template-columns:230px 1fr}.hero-inner{max-width:760px}.nav-wrap{gap:14px}}
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 30px))}
      .nav-wrap{min-height:68px}.brand{font-size:16px}.brand-mark{width:32px;height:32px}
      .mobile-toggle{display:block}.nav-links{display:none;position:absolute;left:15px;right:15px;top:73px;padding:12px;background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}.nav-link{padding:13px 14px}.nav-cta{display:none}
      .channel-hero{padding:38px 0 32px}.channel-hero:after{font-size:140px;top:0}
      .channel-layout{grid-template-columns:1fr;padding:45px 0}.side-panel{position:static}.filter-row{display:flex;overflow-x:auto;gap:7px;padding-bottom:4px}.filter-btn{min-width:max-content;width:auto;margin:0}
      .topic-grid,.note-grid{grid-template-columns:1fr}.faq-wrap{padding-bottom:55px}.cta-inner{display:block}.cta .btn-primary{margin-top:14px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}
    }
    @media(max-width:520px){
      .hero-actions{flex-direction:column;align-items:stretch}.btn-primary,.btn-secondary{width:100%}
      h1{font-size:34px!important}.feature-card h2{font-size:24px}.cta h2{font-size:28px}
      .footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
      .list-item{padding:15px}.list-meta{font-size:11px}
    }
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}