/* roulang page: index */
:root{
      --coral:#d96c66;
      --coral-deep:#b95053;
      --berry:#70465f;
      --apricot:#f6dfd0;
      --mint:#dce9df;
      --cream:#fbf7f1;
      --paper:#fffdf9;
      --ink:#292326;
      --muted:#776d6b;
      --line:#e9ddd4;
      --shadow:0 18px 50px rgba(80,48,43,.10);
      --small-shadow:0 8px 24px rgba(80,48,43,.08);
      --radius:22px;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.7}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(251,247,241,.94);border-bottom:1px solid rgba(233,221,212,.9);backdrop-filter:blur(12px)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:inline-flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.04em;font-size:20px}
    .logo-mark{width:36px;height:36px;border-radius:12px 12px 12px 5px;background:var(--coral);display:grid;place-items:center;color:#fff;font-size:15px;box-shadow:4px 5px 0 var(--apricot)}
    .nav-links{display:flex;align-items:center;gap:7px}
    .nav-link{padding:9px 15px;border-radius:999px;color:var(--muted);font-size:14px;transition:.2s ease}
    .nav-link:hover,.nav-link:focus-visible{color:var(--coral-deep);background:var(--apricot);outline:none}
    .nav-link.active{color:var(--coral-deep);background:#f4d4ca;font-weight:700}
    .nav-contact{padding:10px 18px;border-radius:999px;background:var(--berry);color:#fff;font-size:14px;transition:.2s ease}
    .nav-contact:hover,.nav-contact:focus-visible{background:#58364b;transform:translateY(-2px);outline:3px solid rgba(217,108,102,.25)}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--paper);color:var(--berry);border-radius:12px;padding:8px 11px}
    .hero{padding:70px 0 84px;position:relative;overflow:hidden}
    .hero::before{content:"";position:absolute;width:380px;height:380px;border-radius:50%;background:#f5e5d7;right:-150px;top:-150px;z-index:-1}
    .hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:68px;align-items:center}
    .eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;color:var(--coral-deep);font-size:13px;font-weight:700;letter-spacing:.08em}
    .eyebrow::before{content:"";width:22px;height:2px;background:var(--coral)}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(2.3rem,5vw,4rem);line-height:1.18;letter-spacing:-.065em;margin:18px 0 22px;max-width:650px}
    .hero-copy{font-size:17px;color:var(--muted);max-width:590px}
    .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:12px;padding:12px 20px;font-weight:700;font-size:14px;transition:.2s ease}
    .btn-primary{background:var(--coral);color:#fff;box-shadow:0 8px 18px rgba(185,80,83,.2)}
    .btn-primary:hover,.btn-primary:focus-visible{background:var(--coral-deep);transform:translateY(-2px);box-shadow:0 12px 24px rgba(185,80,83,.25);outline:3px solid rgba(217,108,102,.22)}
    .btn-secondary{border-color:#d8c4bb;background:transparent;color:var(--berry)}
    .btn-secondary:hover,.btn-secondary:focus-visible{background:var(--paper);border-color:var(--coral);outline:3px solid rgba(217,108,102,.18)}
    .btn:active{transform:translateY(0)}
    .hero-note{display:flex;gap:24px;margin-top:31px;color:var(--muted);font-size:13px}
    .hero-note strong{display:block;color:var(--ink);font-size:18px;line-height:1.2}
    .hero-board{background:var(--berry);border-radius:28px;padding:18px;box-shadow:var(--shadow);transform:rotate(1.2deg)}
    .cover-main{height:292px;border-radius:18px;background:linear-gradient(135deg,#e58b79 0%,#b95d69 47%,#70465f 100%);padding:25px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
    .cover-main::after{content:"";position:absolute;width:190px;height:190px;border:1px solid rgba(255,255,255,.28);border-radius:50%;right:-35px;bottom:-48px}
    .cover-kicker{font-size:12px;opacity:.82}
    .cover-title{font-size:30px;font-weight:800;line-height:1.25;max-width:260px;letter-spacing:-.04em}
    .cover-bottom{font-size:12px;opacity:.84}
    .board-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
    .mini-card{background:#fff8f2;border-radius:15px;padding:14px;color:var(--ink);min-height:92px}
    .mini-card span{font-size:11px;color:var(--coral-deep);font-weight:700}
    .mini-card b{display:block;margin-top:5px;font-size:14px;line-height:1.45}
    .section{padding:84px 0}
    .section-tint{background:#f6eee7}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:34px}
    .section-head h2{font-size:clamp(1.8rem,3vw,2.55rem);line-height:1.25;letter-spacing:-.05em;margin:9px 0 0}
    .section-head p{max-width:520px;color:var(--muted);font-size:15px;margin-bottom:2px}
    .service-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:18px}
    .card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--small-shadow);transition:.25s ease}
    .card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#dfc5ba}
    .feature-card{padding:18px}
    .media-wide{height:235px;border-radius:16px;background:linear-gradient(120deg,#e9b29b,#d97970 45%,#8b566d);position:relative;overflow:hidden;padding:20px;color:#fff}
    .media-wide::before{content:"阅读 · 记录 · 分享";position:absolute;right:18px;bottom:18px;font-size:12px;opacity:.76;letter-spacing:.12em}
    .media-wide strong{font-size:25px;display:block;max-width:250px;line-height:1.35;margin-top:36px}
    .card-body{padding:20px 4px 4px}
    .tag{display:inline-flex;padding:4px 9px;border-radius:999px;background:var(--apricot);color:var(--coral-deep);font-size:12px;font-weight:700}
    .card h3{font-size:21px;line-height:1.35;margin:12px 0 8px}
    .card p{color:var(--muted);font-size:14px;margin-bottom:16px}
    .text-link{font-size:14px;color:var(--coral-deep);font-weight:700}
    .text-link:hover{text-decoration:underline;text-underline-offset:4px}
    .side-stack{display:grid;gap:18px}
    .short-card{padding:20px;min-height:180px}
    .short-card .index{font-size:30px;color:#d9b0a4;font-weight:800}
    .short-card h3{font-size:18px;margin:12px 0 6px}
    .short-card p{font-size:13px;margin-bottom:10px}
    .metric-band{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .metric{padding:24px 22px;border-right:1px solid var(--line)}
    .metric:last-child{border-right:0}
    .metric strong{display:block;font-size:32px;color:var(--coral-deep);line-height:1.2}
    .metric span{display:block;font-size:13px;color:var(--muted);margin-top:7px}
    .metric:first-child{background:var(--berry);color:#fff;border-radius:18px 0 0 18px}
    .metric:first-child strong,.metric:first-child span{color:#fff}
    .case-layout{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .case-card{display:grid;grid-template-columns:40% 60%;overflow:hidden}
    .case-cover{min-height:220px;background:linear-gradient(160deg,#dd927d,#a85e70);padding:17px;color:#fff}
    .case-cover.alt{background:linear-gradient(160deg,#b2c8b6,#788c7c)}
    .case-cover small{opacity:.82}
    .case-content{padding:22px}
    .case-content h3{font-size:19px}
    .case-content p{font-size:13px}
    .plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .plan{padding:25px;position:relative}
    .plan.featured{border:2px solid var(--coral);background:#fff8f2}
    .plan h3{font-size:21px;margin:16px 0 8px}
    .plan ul{list-style:none;padding:0;margin:18px 0 22px;color:var(--muted);font-size:14px}
    .plan li{padding:8px 0;border-bottom:1px dashed var(--line)}
    .plan li::before{content:"＋";color:var(--coral);font-weight:700;margin-right:8px}
    .faq-wrap{max-width:850px;margin:0 auto}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;padding:20px 4px;background:none;border:0;color:var(--ink);font-weight:700}
    .faq-question:focus-visible{outline:3px solid rgba(217,108,102,.25);outline-offset:4px;border-radius:8px}
    .faq-icon{color:var(--coral);font-size:22px;transition:.2s}
    .faq-answer{display:none;padding:0 40px 20px 4px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-icon{transform:rotate(45deg)}
    .contact-box{background:var(--berry);color:#fff;border-radius:28px;padding:42px;display:grid;grid-template-columns:.85fr 1.15fr;gap:50px}
    .contact-box h2{font-size:34px;line-height:1.25;letter-spacing:-.05em;margin:12px 0 16px}
    .contact-box p{color:#eadde0;font-size:14px}
    .contact-list{list-style:none;padding:0;margin:28px 0 0;color:#f3e8e8;font-size:14px}
    .contact-list li{padding:9px 0;border-bottom:1px solid rgba(255,255,255,.15)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
    .field{display:flex;flex-direction:column;gap:6px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;color:#f5e9e7}
    .field input,.field select,.field textarea{width:100%;border:1px solid rgba(255,255,255,.24);border-radius:10px;background:rgba(255,255,255,.1);color:#fff;padding:11px 13px;outline:none}
    .field select option{color:var(--ink)}
    .field textarea{min-height:95px;resize:vertical}
    .field input::placeholder,.field textarea::placeholder{color:#cdbec2}
    .field input:focus,.field select:focus,.field textarea:focus{border-color:#f4b4a6;box-shadow:0 0 0 3px rgba(244,180,166,.2)}
    .form-tip{font-size:12px;color:#d6c4c9;margin:13px 0 0}
    .footer{background:#30282d;color:#f9eee8;padding:48px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding-bottom:35px}
    .footer p,.footer a{color:#c9b9b8;font-size:13px}
    .footer a:hover{color:#fff}
    .footer h3{font-size:15px;margin:0 0 12px}
    .footer-links{display:flex;flex-direction:column;gap:6px}
    .copyright{border-top:1px solid rgba(255,255,255,.13);padding-top:18px;color:#a99798;font-size:12px;display:flex;justify-content:space-between;gap:20px}
    @media(max-width:1024px){.hero-grid{gap:35px}.contact-box{gap:30px}.metric-band{grid-template-columns:1fr 1fr}.metric:first-child{border-radius:18px 0 0 0}.metric:nth-child(2){border-radius:0 18px 0 0;border-right:0}.metric:nth-child(3){border-radius:0 0 0 18px}.metric:nth-child(4){border-radius:0 0 18px 0}}
    @media(max-width:768px){.container{width:min(100% - 28px,600px)}.nav-wrap{height:68px}.nav-links{display:none;position:absolute;top:68px;left:14px;right:14px;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.show{display:flex}.nav-link,.nav-contact{text-align:center;display:block}.menu-toggle{display:block}.hero{padding:48px 0 55px}.hero-grid,.service-layout,.case-layout,.contact-box{grid-template-columns:1fr}.hero-board{transform:none}.section{padding:60px 0}.section-head{display:block;margin-bottom:25px}.section-head p{margin-top:14px}.plan-grid{grid-template-columns:1fr}.contact-box{padding:28px 22px}.contact-box h2{font-size:28px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
    @media(max-width:520px){h1{font-size:2.3rem}.hero-note{gap:15px}.cover-main{height:245px}.metric{padding:20px 14px}.metric strong{font-size:25px}.metric span{font-size:12px}.case-card{grid-template-columns:1fr}.case-cover{min-height:130px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.copyright{display:block}.copyright span{display:block;margin-top:8px}.footer-grid{gap:22px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category2 */
:root{
 --coral:#d96c66;
 --coral-deep:#b95053;
 --berry:#70465f;
 --apricot:#f6dfd0;
 --mint:#dce9df;
 --cream:#fbf7f1;
 --paper:#fffdf9;
 --ink:#292326;
 --muted:#776d6b;
 --line:#e9ddd4;
 --shadow:0 18px 50px rgba(80,48,43,.10);
 --small-shadow:0 8px 24px rgba(80,48,43,.08);
 --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.7}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(251,247,241,.94);border-bottom:1px solid rgba(233,221,212,.9);backdrop-filter:blur(12px)}
.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.logo{display:inline-flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.04em;font-size:20px}
.logo-mark{width:36px;height:36px;border-radius:12px 12px 12px 5px;background:var(--coral);display:grid;place-items:center;color:#fff;font-size:15px;box-shadow:4px 5px 0 var(--apricot)}
.nav-links{display:flex;align-items:center;gap:7px}
.nav-link{padding:9px 15px;border-radius:999px;color:var(--muted);font-size:14px;transition:.2s ease}
.nav-link:hover,.nav-link:focus-visible{color:var(--coral-deep);background:var(--apricot);outline:none}
.nav-link.active{color:var(--coral-deep);background:#f4d4ca;font-weight:700}
.nav-contact{padding:10px 18px;border-radius:999px;background:var(--berry);color:#fff;font-size:14px;transition:.2s ease}
.nav-contact:hover,.nav-contact:focus-visible{background:#58364b;transform:translateY(-2px);outline:3px solid rgba(217,108,102,.25)}
.menu-toggle{display:none;border:1px solid var(--line);background:var(--paper);color:var(--berry);border-radius:12px;padding:8px 11px}
.page-hero{padding:58px 0 48px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero:after{content:"02";position:absolute;right:8%;top:8px;color:#f1d8cc;font-size:170px;font-weight:900;line-height:1;z-index:-1}
.hero-row{display:flex;justify-content:space-between;align-items:end;gap:40px}
.eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;color:var(--coral-deep);font-size:13px;font-weight:700;letter-spacing:.08em}
.eyebrow:before{content:"";width:22px;height:2px;background:var(--coral)}
.page-hero h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1.18;letter-spacing:-.06em;margin:12px 0 15px}
.hero-summary{max-width:650px;color:var(--muted);font-size:16px;margin:0}
.hero-meta{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}
.tag{display:inline-flex;padding:5px 11px;border-radius:999px;background:var(--apricot);color:var(--coral-deep);font-size:12px;font-weight:700}
.section{padding:76px 0}
.section-tint{background:#f6eee7}
.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:30px;align-items:start}
.section-head{margin-bottom:28px}
.section-head h2{font-size:clamp(1.8rem,3vw,2.45rem);line-height:1.25;letter-spacing:-.05em;margin:9px 0 0}
.section-head p{max-width:650px;color:var(--muted);font-size:15px;margin:8px 0 0}
.content-list{display:flex;flex-direction:column;gap:17px}
.guide-card{display:grid;grid-template-columns:190px 1fr;gap:22px;padding:16px;background:var(--paper);border:1px solid var(--line);border-radius:20px;box-shadow:var(--small-shadow);transition:.25s ease}
.guide-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#dfc5ba}
.media-box{min-height:170px;border-radius:15px;padding:16px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.media-box:after{content:"";position:absolute;width:130px;height:130px;border:1px solid rgba(255,255,255,.35);border-radius:50%;right:-35px;bottom:-35px}
.media-one{background:linear-gradient(135deg,#d97d70,#70465f)}
.media-two{background:linear-gradient(135deg,#b86f76,#dca98f)}
.media-three{background:linear-gradient(135deg,#8a6678,#d9786c)}
.media-box strong{font-size:18px;line-height:1.35;position:relative;z-index:1}
.media-box small{font-size:12px;opacity:.85;position:relative;z-index:1}
.card-info{padding:7px 4px 4px}
.card-info h3{font-size:21px;line-height:1.35;margin:10px 0 8px}
.card-info p{color:var(--muted);font-size:14px;margin:0 0 17px}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px}
.text-link{font-size:14px;color:var(--coral-deep);font-weight:700}
.text-link:hover{text-decoration:underline;text-underline-offset:4px}
.sidebar{display:flex;flex-direction:column;gap:18px}
.side-card{padding:23px;background:var(--paper);border:1px solid var(--line);border-radius:20px;box-shadow:var(--small-shadow)}
.side-card h3{margin:0 0 15px;font-size:19px}
.side-card p{color:var(--muted);font-size:14px;margin:0}
.side-list{list-style:none;padding:0;margin:0}
.side-list li{border-bottom:1px solid var(--line);padding:12px 0}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list a{display:flex;justify-content:space-between;gap:10px;font-size:14px}
.side-list a:hover{color:var(--coral-deep)}
.keyword-cloud{display:flex;flex-wrap:wrap;gap:8px}
.keyword-cloud span{padding:7px 10px;background:#f7e9df;border-radius:10px;color:var(--berry);font-size:12px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:20px}
.step-number{color:var(--coral);font-size:30px;font-weight:800;line-height:1}
.step h3{font-size:18px;margin:18px 0 7px}
.step p{color:var(--muted);font-size:14px;margin:0}
.faq-wrap{max-width:850px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-question{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;padding:20px 4px;background:none;border:0;color:var(--ink);font-weight:700}
.faq-question:focus-visible{outline:3px solid rgba(217,108,102,.25);outline-offset:3px}
.faq-icon{color:var(--coral);font-size:22px;transition:.2s}
.faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 34px 19px 4px}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.cta-band{background:var(--berry);color:#fff;border-radius:26px;padding:34px 40px;display:flex;justify-content:space-between;align-items:center;gap:28px}
.cta-band h2{font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.25;margin:0 0 8px}
.cta-band p{color:#eadbd8;margin:0;max-width:620px;font-size:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:12px;padding:12px 20px;font-weight:700;font-size:14px;transition:.2s ease}
.btn-primary{background:var(--coral);color:#fff;box-shadow:0 8px 18px rgba(185,80,83,.2)}
.btn-primary:hover,.btn-primary:focus-visible{background:var(--coral-deep);transform:translateY(-2px);box-shadow:0 12px 24px rgba(185,80,83,.25);outline:3px solid rgba(217,108,102,.22)}
.btn-light{background:#fff4ed;color:var(--berry)}
.btn-light:hover,.btn-light:focus-visible{background:#fff;color:var(--coral-deep);outline:3px solid rgba(255,255,255,.25)}
.btn:active{transform:translateY(0)}
.footer{background:#33272d;color:#f9eee8;padding:54px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
.footer p{color:#cdbfbc;font-size:13px}
.footer h3{font-size:14px;margin:4px 0 14px;color:#fff}
.footer-links{display:flex;flex-direction:column;gap:8px;color:#cdbfbc;font-size:13px}
.footer-links a:hover{color:#fff0e8}
.copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:40px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:#ae9e9d;font-size:12px}
@media(max-width:1024px){.content-layout{grid-template-columns:minmax(0,1fr) 270px}.hero-row{align-items:start;flex-direction:column}.hero-meta{justify-content:flex-start}}
@media(max-width:768px){.container{width:min(100% - 30px,620px)}.nav-wrap{height:70px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;left:15px;right:15px;top:78px;padding:12px;flex-direction:column;align-items:stretch;background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-link,.nav-contact{text-align:center}.page-hero{padding:45px 0 38px}.page-hero:after{font-size:110px;right:-4px;top:25px}.section{padding:58px 0}.content-layout{grid-template-columns:1fr}.sidebar{order:2}.steps{grid-template-columns:1fr}.cta-band{align-items:flex-start;flex-direction:column;padding:28px 24px}.footer-grid{grid-template-columns:1fr 1fr}.copyright{flex-direction:column;gap:6px}}
@media(max-width:520px){.logo{font-size:17px}.logo-mark{width:32px;height:32px}.guide-card{grid-template-columns:1fr;gap:15px}.media-box{min-height:145px}.card-foot{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}.copyright{margin-top:30px}.page-hero h1{font-size:2.25rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* roulang page: category1 */
:root{
      --coral:#d96c66;
      --coral-deep:#b95053;
      --berry:#70465f;
      --apricot:#f6dfd0;
      --mint:#dce9df;
      --cream:#fbf7f1;
      --paper:#fffdf9;
      --ink:#292326;
      --muted:#776d6b;
      --line:#e9ddd4;
      --shadow:0 18px 50px rgba(80,48,43,.10);
      --small-shadow:0 8px 24px rgba(80,48,43,.08);
      --radius:22px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.7}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(251,247,241,.95);border-bottom:1px solid rgba(233,221,212,.9);backdrop-filter:blur(12px)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:inline-flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.04em;font-size:20px}
    .logo-mark{width:36px;height:36px;border-radius:12px 12px 12px 5px;background:var(--coral);display:grid;place-items:center;color:#fff;font-size:15px;box-shadow:4px 5px 0 var(--apricot)}
    .nav-links{display:flex;align-items:center;gap:7px}
    .nav-link{padding:9px 15px;border-radius:999px;color:var(--muted);font-size:14px;transition:.2s ease}
    .nav-link:hover,.nav-link:focus-visible{color:var(--coral-deep);background:var(--apricot);outline:none}
    .nav-link.active{color:var(--coral-deep);background:#f4d4ca;font-weight:700}
    .nav-contact{padding:10px 18px;border-radius:999px;background:var(--berry);color:#fff;font-size:14px;transition:.2s ease}
    .nav-contact:hover,.nav-contact:focus-visible{background:#58364b;transform:translateY(-2px);outline:3px solid rgba(217,108,102,.25)}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--paper);color:var(--berry);border-radius:12px;padding:8px 11px}
    .page-hero{padding:58px 0 42px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
    .page-hero:after{content:"";position:absolute;width:310px;height:310px;border:1px solid #ead0c6;border-radius:50%;right:-90px;top:-145px}
    .hero-line{display:flex;align-items:flex-end;justify-content:space-between;gap:36px;position:relative;z-index:1}
    .eyebrow,.badge{display:inline-flex;align-items:center;gap:7px;color:var(--coral-deep);font-size:13px;font-weight:700;letter-spacing:.08em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--coral)}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(2.25rem,5vw,4rem);line-height:1.18;letter-spacing:-.06em;margin:12px 0 16px}
    .hero-copy{max-width:640px;color:var(--muted);font-size:16px}
    .hero-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
    .meta-pill,.tag{display:inline-flex;padding:5px 11px;border-radius:999px;background:var(--apricot);color:var(--coral-deep);font-size:12px;font-weight:700}
    .ring-panel{width:190px;height:190px;border-radius:50%;background:var(--berry);display:grid;place-items:center;flex:none;box-shadow:var(--shadow);position:relative}
    .ring-panel:before{content:"";position:absolute;inset:13px;border:1px dashed rgba(255,255,255,.45);border-radius:50%}
    .ring-content{text-align:center;color:#fff;position:relative;z-index:1}
    .ring-content b{display:block;font-size:36px;line-height:1.1}
    .ring-content span{font-size:12px;color:#f6dfd0}
    .section{padding:70px 0}
    .section-tint{background:#f6eee7}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:30px}
    .section-head h2{font-size:clamp(1.8rem,3vw,2.55rem);line-height:1.25;letter-spacing:-.05em;margin:9px 0 0}
    .section-head p{max-width:520px;color:var(--muted);font-size:15px;margin-bottom:2px}
    .content-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:26px;align-items:start}
    .stream{display:grid;gap:18px}
    .stream-card{display:grid;grid-template-columns:245px 1fr;gap:22px;padding:16px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--small-shadow);transition:.25s ease}
    .stream-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#dfc5ba}
    .media-box{min-height:190px;border-radius:16px;position:relative;overflow:hidden;padding:17px;color:#fff;display:flex;flex-direction:column;justify-content:space-between}
    .media-one{background:linear-gradient(135deg,#d98676,#70465f)}
    .media-two{background:linear-gradient(135deg,#9d7890,#e5ac8f)}
    .media-three{background:linear-gradient(135deg,#7b9a8e,#d8786b)}
    .media-box:after{content:"";position:absolute;width:130px;height:130px;border:1px solid rgba(255,255,255,.32);border-radius:50%;right:-28px;bottom:-30px}
    .media-box strong{font-size:22px;line-height:1.3;max-width:170px;position:relative;z-index:1}
    .media-box small{position:relative;z-index:1;opacity:.88}
    .stream-body{padding:7px 8px 5px 0}
    .stream-body h3{font-size:22px;line-height:1.35;margin:14px 0 8px}
    .stream-body p{color:var(--muted);font-size:14px;margin-bottom:18px}
    .stream-foot{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px}
    .text-link{font-size:14px;color:var(--coral-deep);font-weight:700}
    .text-link:hover{text-decoration:underline;text-underline-offset:4px}
    .aside-card{padding:23px;background:var(--berry);border-radius:var(--radius);color:#fff;box-shadow:var(--small-shadow);margin-bottom:18px}
    .aside-card h3{font-size:20px;margin-bottom:15px}
    .aside-card p{font-size:13px;color:#f2ded5}
    .aside-list{list-style:none;padding:0;margin:0}
    .aside-list li{border-top:1px solid rgba(255,255,255,.18);padding:13px 0}
    .aside-list a{display:flex;justify-content:space-between;gap:12px;font-size:14px}
    .aside-list a:hover{color:#f5c3ad}
    .keyword-box{padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}
    .keyword-box h3{font-size:18px;margin-bottom:14px}
    .keyword-tags{display:flex;flex-wrap:wrap;gap:8px}
    .keyword-tags a{padding:6px 10px;border:1px solid var(--line);border-radius:999px;font-size:12px;color:var(--muted);transition:.2s}
    .keyword-tags a:hover,.keyword-tags a:focus-visible{border-color:var(--coral);color:var(--coral-deep);outline:none}
    .path-section{padding:70px 0}
    .path-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .path-card{padding:26px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);position:relative}
    .path-card.featured{background:#fff7f0;border:2px solid var(--coral)}
    .path-number{font-size:36px;color:#d9b0a4;font-weight:800;line-height:1}
    .path-card h3{font-size:21px;margin:15px 0 7px}
    .path-card p{font-size:14px;color:var(--muted)}
    .path-card ul{padding-left:18px;color:var(--muted);font-size:14px;margin:16px 0 20px}
    .path-card li{margin:5px 0}
    .faq-wrap{max-width:850px;margin:0 auto}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;padding:20px 4px;background:none;border:0;color:var(--ink);font-weight:700}
    .faq-question:focus-visible{outline:3px solid rgba(217,108,102,.25);border-radius:8px}
    .faq-icon{color:var(--coral-deep);font-size:22px;transition:.2s}
    .faq-answer{display:none;padding:0 38px 20px 4px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-icon{transform:rotate(45deg)}
    .cta{padding:52px 0}
    .cta-box{background:#f0d8cd;border-radius:26px;padding:34px 40px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .cta-box h2{font-size:clamp(1.7rem,3vw,2.35rem);letter-spacing:-.05em;margin-bottom:8px}
    .cta-box p{color:var(--muted);margin-bottom:0;font-size:14px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:12px;padding:12px 20px;font-weight:700;font-size:14px;transition:.2s ease}
    .btn-primary{background:var(--coral);color:#fff;box-shadow:0 8px 18px rgba(185,80,83,.2)}
    .btn-primary:hover,.btn-primary:focus-visible{background:var(--coral-deep);transform:translateY(-2px);box-shadow:0 12px 24px rgba(185,80,83,.25);outline:3px solid rgba(217,108,102,.22)}
    .btn:active{transform:translateY(0)}
    .footer{background:#3e3038;color:#f8eee7;padding:54px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
    .footer p{color:#d8c7c0;font-size:13px}
    .footer h3{font-size:14px;margin-bottom:14px;color:#fff}
    .footer-links{display:grid;gap:8px;color:#d8c7c0;font-size:13px}
    .footer-links a:hover{color:#f4b9a9}
    .copyright{border-top:1px solid rgba(255,255,255,.14);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#bdaaa5;font-size:12px}
    @media(max-width:1024px){.content-layout{grid-template-columns:1fr 270px}.stream-card{grid-template-columns:205px 1fr}.hero-line{align-items:center}}
    @media(max-width:768px){.container{width:min(100% - 30px,620px)}.nav-wrap{height:68px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;left:15px;right:15px;top:76px;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.show{display:flex}.nav-link,.nav-contact{text-align:center}.hero-line{display:block}.ring-panel{width:150px;height:150px;margin:28px 0 0 auto}.ring-content b{font-size:30px}.content-layout,.path-grid{grid-template-columns:1fr}.aside{order:-1}.section{padding:56px 0}.cta-box{display:block;padding:28px}.cta-box .btn{margin-top:20px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
    @media(max-width:520px){h1{font-size:2.25rem}.stream-card{display:block}.media-box{min-height:170px}.stream-body{padding:18px 4px 4px}.stream-body h3{font-size:20px}.section-head{display:block}.section-head p{margin-top:14px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:6px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}