/* roulang page: index */
:root{--bg:#F8F7F4;--card:#FFFFFF;--ink:#1F2430;--muted:#5A6478;--line:#E8E6DF;--brand1:#F43F8E;--brand2:#8B5CF6;--brand-mid:#C04DD0;--lime:#C8F04A;--brand-grad:linear-gradient(135deg,#F43F8E 0%,#C04DD0 48%,#8B5CF6 100%);--shadow-soft:0 18px 55px -25px rgba(28,22,60,.18);--shadow-hover:0 24px 70px -22px rgba(105,40,160,.28);--round-big:32px;--round-card:22px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.8;font-size:16px}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{padding-left:0;margin:0}
button,input,select{font-family:inherit}
:focus-visible{outline:2px solid var(--brand2);outline-offset:3px;border-radius:8px}
.container{width:min(1200px,100% - 48px);margin-inline:auto}
.section{padding-block:64px 80px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--brand2);font-size:14px;font-weight:700;letter-spacing:.04em;margin-bottom:6px}
.section-kicker::before{content:"";width:22px;height:3px;border-radius:99px;background:var(--brand-grad)}
.section-more{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:14px;font-weight:600;border-radius:999px;padding:10px 18px;border:1px solid var(--line);background:#fff;transition:all .25s ease}
.section-more:hover{color:var(--brand1);border-color:rgba(244,63,142,.35);transform:translateX(-2px)}
.section-more i{font-size:12px}
h1,h2,h3,h4{line-height:1.3;margin:0}
p{margin:0 0 1em}
.text-gradient{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.soft-card{background:var(--card);border:1px solid rgba(232,230,223,.8);border-radius:var(--round-card);box-shadow:var(--shadow-soft)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:999px;font-size:15px;font-weight:700;line-height:1;cursor:pointer;border:0;transition:all .25s ease;color:#fff}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--brand-grad);box-shadow:0 12px 28px -12px rgba(156,56,190,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px -12px rgba(156,56,190,.82);filter:brightness(1.06)}
.btn-ghost{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.24);transform:translateY(-2px)}
.btn-outline{background:#fff;border:1px solid var(--line);color:var(--ink);box-shadow:var(--shadow-soft)}
.btn-outline:hover{border-color:var(--brand2);color:var(--brand2);transform:translateY(-2px)}
.btn-lime{background:var(--lime);color:#182112;box-shadow:0 14px 30px -12px rgba(151,183,39,.75)}
.btn-lime:hover{transform:translateY(-3px);filter:brightness(1.06);box-shadow:0 20px 38px -14px rgba(151,183,39,.9)}
.tag-post{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;background:#F3F1FB;color:#6D28D9;font-size:13px;font-weight:600}
.tag-lime{background:#EDFCC2;color:#536B0A}
.mX-auto{margin-left:auto;margin-right:auto}
.grid{display:grid;gap:24px}
.hidden{display:none!important}
@media(max-width:639px){.section{padding-block:48px 58px}.container{width:min(100% - 36px,1200px)}}
.site-header{position:fixed;top:0;left:0;width:100%;z-index:60;background:rgba(255,255,255,.84);backdrop-filter:blur(18px);border-bottom:1px solid transparent;transition:background .35s ease,border-color .35s ease,box-shadow .35s ease}
.site-header.scrolled{background:rgba(255,255,255,.96);border-color:rgba(232,230,223,.65);box-shadow:0 12px 35px -22px rgba(31,36,48,.25)}
.nav-header{height:74px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.logo-lockup{display:flex;align-items:center;gap:12px;min-width:0}
.logo-mark{width:42px;height:42px;flex:0 0 42px;border-radius:16px;background:var(--brand-grad);display:grid;place-items:center;color:#fff;font-size:20px;box-shadow:0 10px 20px -8px rgba(156,56,190,.55)}
.logo-text{font-size:20px;font-weight:800;letter-spacing:.01em;line-height:1.2;white-space:nowrap}
.logo-sub{font-size:11px;color:var(--muted);line-height:1.2;margin-top:2px;white-space:nowrap}
@media(max-width:1024px){.logo-text{font-size:17px}.logo-mark{width:38px;height:38px;flex-basis:38px}}
.nav-links{display:none;align-items:center;gap:4px}
.nav-link{padding:9px 16px;border-radius:999px;color:var(--muted);font-size:15px;font-weight:600;transition:all .2s}
.nav-link:hover{background:#F2EDF8;color:var(--ink)}
.nav-link.is-active{background:var(--brand-grad);color:#fff;box-shadow:0 8px 18px -8px rgba(156,56,190,.6)}
@media(min-width:1025px){.nav-links{display:flex}}
.header-actions{display:flex;align-items:center;gap:10px}
.mega-trigger{display:none;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:14px;font-weight:700;cursor:pointer;transition:all .2s}
.mega-trigger:hover{border-color:var(--brand2);color:var(--brand2)}
@media(min-width:1025px){.mega-trigger{display:inline-flex}}
.nav-mega-wrap{position:relative}
.mega-panel{position:absolute;top:calc(100% + 16px);right:0;width:min(680px,86vw);background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:0 30px 80px -25px rgba(31,36,48,.35);opacity:0;visibility:hidden;transform:translateY(8px);transition:all .25s ease;pointer-events:none}
.nav-mega-wrap:hover .mega-panel,.mega-panel:focus-within{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}
.mega-grid{display:grid;grid-template-columns:.85fr 1fr 1fr;gap:24px}
.mega-col h4{font-size:14px;letter-spacing:.05em;color:var(--muted);margin-bottom:12px}
.mega-link{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:12px;color:var(--ink);font-size:14px;font-weight:600;transition:all .2s}
.mega-link:hover{background:#F7F4EE;color:var(--brand1)}
.mega-icon{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(244,63,142,.12),rgba(139,92,246,.12));color:var(--brand2);font-size:14px;flex:0 0 34px}
@media(max-width:1024px){.mega-panel{display:none}}
.menu-toggle{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border-radius:12px;border:1px solid var(--line);background:#fff;font-size:19px;color:var(--ink);cursor:pointer}
@media(min-width:1025px){.menu-toggle{display:none}}
.mobile-menu{display:none;border-top:1px solid var(--line);background:#fff;padding:18px 22px 24px;box-shadow:0 25px 40px -25px rgba(31,36,48,.3)}
.mobile-menu.open{display:block}
.mobile-menu .nav-link{display:block;padding:13px 12px;border-radius:14px;color:var(--ink);font-weight:600}
.mobile-menu .nav-link:hover{background:#F7F3EE}
.mobile-menu .nav-link.is-active{color:#fff}
.mega-trigger i{margin-left:4px;font-size:12px}
.hero{position:relative;background:linear-gradient(108deg,rgba(23,28,45,.92) 0%,rgba(91,33,128,.72) 46%,rgba(244,63,142,.38) 100%),url('/assets/images/backpic/back-1.png') center/cover no-repeat;color:#fff;overflow:hidden}
.hero-inner{padding:170px 0 86px;position:relative;z-index:1}
@media(max-width:767px){.hero-inner{padding:128px 0 60px}}
.hero-badge{display:inline-flex;align-items:center;gap:10px;padding:8px 14px 8px 9px;border-radius:999px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.24);font-size:13px;font-weight:600;letter-spacing:.02em;backdrop-filter:blur(8px)}
.hero-badge .dot{width:7px;height:7px;border-radius:99px;background:var(--lime);box-shadow:0 0 0 4px rgba(200,240,74,.18)}
.hero h1{font-size:44px;line-height:1.24;margin:24px 0 20px;max-width:900px;font-weight:850}
.hero h1 .line-accent{color:#fff}
.hero-lead{font-size:18px;color:rgba(255,255,255,.92);max-width:730px;margin-bottom:0}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:32px}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px;margin-top:46px}
.hero-stat{display:inline-flex;align-items:center;gap:12px;padding:12px 18px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);backdrop-filter:blur(8px)}
.hero-stat .icon-circle{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.2);font-size:16px}
.hero-stat strong{display:block;font-size:17px;line-height:1.2}
.hero-stat span{display:block;font-size:12px;color:rgba(255,255,255,.82)}
@media(max-width:767px){.hero h1{font-size:31px}.hero-badge{font-size:11px}.hero-lead{font-size:16px}}
/* timeline */
.step-flow{position:relative;margin-top:8px;padding-left:0}
.step-flow:before{content:"";position:absolute;left:14px;top:10px;bottom:14px;width:3px;border-radius:99px;background:linear-gradient(180deg,var(--brand1),var(--brand2))}
.step-item{position:relative;padding:0 0 22px 62px;margin-bottom:8px}
.step-item:before{content:"";position:absolute;left:7px;top:22px;width:16px;height:16px;border-radius:50%;background:#fff;border:4px solid var(--brand2)}
.step-item:last-child{padding-bottom:2px}
.step-index{position:absolute;left:0;top:0;width:32px;height:32px;border-radius:12px;background:var(--brand-grad);color:#fff;font-size:14px;font-weight:800;display:grid;place-items:center;box-shadow:0 6px 14px -6px rgba(190,69,190,.7)}
.step-card{border-left:3px solid rgba(244,63,142,.28);padding:20px 22px;transition:transform .25s,box-shadow .25s,border-color .25s}
.step-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-left-color:var(--brand1)}
.step-item h3{font-size:18px;margin-bottom:6px}
.step-item p{color:var(--muted);margin-bottom:0;font-size:15px}
@media(max-width:767px){.step-item{padding-left:54px}.step-flow:before{left:11px}.step-item:before{left:4px}.step-index{width:28px;height:28px}}
/* info media */
.info-wrap{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:992px){.info-wrap{grid-template-columns:1.42fr 1fr;align-items:stretch}}
.media-card{position:relative;overflow:hidden;border-radius:var(--round-big);min-height:330px;box-shadow:var(--shadow-soft);display:block}
.media-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.media-card:hover img{transform:scale(1.04)}
.media-card .media-overlay{position:absolute;inset:auto 0 0 0;background:linear-gradient(180deg,transparent 0%,rgba(20,17,34,.85) 78%);padding:32px;color:#fff}
.media-card .media-overlay .tag-post{background:rgba(255,255,255,.18);color:#fff}
.media-card h3{font-size:22px;margin-bottom:5px}
.media-card p{color:rgba(255,255,255,.86);margin-bottom:0;font-size:14px}
.metric-col{display:grid;grid-template-columns:1fr;gap:18px}
.metric-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:20px}
.metric-card .metric-icon{width:44px;height:44px;border-radius:15px;background:var(--brand-grad);display:grid;place-items:center;color:#fff;font-size:19px;margin-bottom:14px}
.metric-card .m-num{font-size:38px;font-weight:850;line-height:1;background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-card h4{margin-top:7px;font-size:16px}
.metric-card p{color:var(--muted);font-size:14px;margin:6px 0 0;line-height:1.7}
.gradient-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(200,240,74,.25)}
/* plan cards */
.plan-wrap{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:1024px){.plan-wrap{grid-template-columns:1fr .93fr 1fr;align-items:center;padding-top:30px;padding-bottom:14px}}
.plan-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:30px;padding:30px 26px 28px;box-shadow:var(--shadow-soft);transition:transform .26s,box-shadow .26s}
.plan-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.plan-card.plan-center{background:linear-gradient(150deg,#fff 10%,#F8F1FF 100%);border-color:transparent;box-shadow:0 30px 75px -24px rgba(139,92,246,.4)}
@media(min-width:1024px){.plan-card.plan-center{transform:translateY(-18px)}.plan-card.plan-center:hover{transform:translateY(-22px)}}
.plan-tag{position:absolute;top:-14px;right:24px;padding:6px 14px;border-radius:999px;font-size:13px;font-weight:800;background:var(--lime);color:#253012;box-shadow:0 8px 18px -6px rgba(151,183,39,.55)}
.plan-card h3{font-size:20px;margin-bottom:7px}
.plan-card .plan-desc{color:var(--muted);font-size:14px;margin-bottom:18px}
.plan-card ul{list-style:none;display:grid;gap:11px}
.plan-card ul li{display:flex;gap:10px;color:#39424F;font-size:14px;line-height:1.65}
.plan-card ul li i{color:var(--brand2);margin-top:5px;font-size:13px}
.plan-center ul li i{color:var(--brand1)}
/* latest */
.latest-shell{background:#fff;border-radius:var(--round-big);padding:30px;box-shadow:var(--shadow-soft);border:1px solid rgba(232,230,223,.65)}
.feature-post{display:grid;gap:24px;margin-bottom:26px;padding-bottom:26px;border-bottom:1px solid var(--line)}
@media(min-width:860px){.feature-post{grid-template-columns:43% 1fr;align-items:stretch}}
.feature-media{position:relative;border-radius:24px;overflow:hidden;min-height:240px;background:var(--brand-grad)}
.feature-media img{width:100%;height:100%;min-height:240px;object-fit:cover;position:absolute;inset:0}
.feature-main{display:flex;flex-direction:column;gap:12px}
.feature-main h3{font-size:22px}
.feature-main p{color:var(--muted);margin:0 0 4px}
.feature-main .post-arrow{margin-top:auto}
.post-items{display:grid;grid-template-columns:1fr;gap:12px}
.post-line{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:18px 4px;border-bottom:1px solid #F0EEE8;transition:all .2s}
.post-line:last-child{border-bottom:0}
.post-line:hover{padding-left:14px;background:#FBF9F6;border-radius:14px}
.post-line a{flex:1;min-width:0}
.post-tem{font-size:11px;margin-bottom:6px}
.post-title{font-weight:700;font-size:16px;color:var(--ink);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s}
a:hover .post-title{color:var(--brand1)}
.post-excerpt{color:var(--muted);font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-top:4px}
.post-meta{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);white-space:nowrap}
.post-meta i{font-size:12px}
.empty-state{padding:50px 20px;text-align:center;color:var(--muted)}
.empty-state .empty-icon{width:64px;height:64px;margin:0 auto 14px;border-radius:22px;background:#F2F0FB;display:grid;place-items:center;color:#8B5CF6;font-size:24px}
@media(max-width:860px){.feature-post{display:block}.feature-media{height:230px;margin-bottom:16px}.post-line{flex-direction:column;align-items:flex-start;gap:6px}}
/* CTA */
.cta-area{padding-block:20px 70px}
.cta-banner{position:relative;border-radius:40px;overflow:hidden;color:#fff;display:grid;grid-template-columns:1fr;gap:28px;align-items:center;background:linear-gradient(120deg,rgba(31,36,48,.68),rgba(110,50,173,.42)),url('/assets/images/backpic/back-3.webp') center/cover no-repeat;padding:48px 40px;box-shadow:0 26px 80px -28px rgba(85,28,120,.5)}
@media(min-width:960px){.cta-banner{grid-template-columns:1.04fr .96fr;padding:62px 58px}}
.cta-banner:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(244,63,142,.5),rgba(139,92,246,.15));pointer-events:none}
.cta-inner{position:relative;z-index:1}
.cta-inner h2{font-size:30px;margin-bottom:10px}
.cta-inner p{color:rgba(255,255,255,.92);margin-bottom:0}
.form-panel{position:relative;z-index:1;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(14px);border-radius:26px;padding:24px;box-shadow:0 22px 45px -20px rgba(0,0,0,.18)}
.form-panel label{display:block;font-size:14px;font-weight:700;margin-bottom:8px}
.form-panel input,.form-panel select{width:100%;background:rgba(255,255,255,.94);border:0;border-radius:16px;padding:13px 14px;margin-bottom:14px;font-size:14px;color:#1F2430;outline:none}
.form-panel select{appearance:auto;cursor:pointer}
.form-tip{font-size:13px;color:rgba(255,255,255,.76);margin-top:10px;line-height:1.6}
.form-msg{margin-top:10px;font-size:14px;font-weight:600;color:var(--lime)}
/* faq */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:4px 22px;transition:border-color .25s,box-shadow .25s}
.faq-card[open]{border-color:rgba(139,92,246,.45);box-shadow:0 18px 45px -28px rgba(88,40,150,.28)}
.faq-card summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:20px 0;font-weight:700;font-size:16px}
.faq-card summary::-webkit-details-marker{display:none}
.faq-card .faq-arrow{color:var(--brand2);transition:transform .25s;font-size:15px;line-height:1;flex:0 0 auto}
.faq-card[open] .faq-arrow{transform:rotate(180deg)}
.faq-answer p{margin:0 0 16px;padding-bottom:22px;color:var(--muted);font-size:15px}
/* footer */
.site-footer{background:#23252E;color:#C3C6D0;border-top:4px solid transparent}
.site-footer .footer-top{display:grid;grid-template-columns:1fr;gap:34px;padding:64px 0 42px}
@media(min-width:1024px){.site-footer .footer-top{grid-template-columns:1.5fr 1fr 1fr 1fr}}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:14px}
.f-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:#fff}
.f-logo{width:42px;height:42px;border-radius:14px;background:var(--brand-grad);display:grid;place-items:center;color:#fff;font-size:20px}
.footer-links{list-style:none;display:grid;gap:10px}
.footer-links a,.footer-note a{color:#B9BDC9;font-size:14px;transition:color .2s}
.footer-links a:hover,.footer-note a:hover{color:#fff}
.footer-note{font-size:14px;line-height:1.85;color:#9AA0AE}
.footer-note i{margin-right:8px;color:#9F7AEA;width:20px;display:inline-block}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;color:#9398A6;font-size:13px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* roulang page: article */
:root{
    --primary:#F43F8E;
    --primary-deep:#8B5CF6;
    --accent:#C8F04A;
    --bg:#F8F7F4;
    --card:#FFFFFF;
    --ink:#1F2430;
    --sub:#5A6478;
    --line:#EBE8E2;
    --radius-lg:32px;
    --radius-md:22px;
    --radius-sm:14px;
    --shadow-card:0 12px 32px rgba(28,25,33,.06);
    --shadow-hover:0 22px 48px rgba(96,44,132,.12);
    --header-h:78px;
    --container-w:1200px;
  }
  *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
  html,body{font-family:system-ui,-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--ink);line-height:1.7;font-size:16px;scroll-behavior:smooth}
  img{max-width:100%;display:block;border-radius:var(--radius-md)}
  a{color:inherit;text-decoration:none;transition:color .2s ease,background .2s ease,box-shadow .2s ease,transform .2s ease}
  button,input,textarea{font-family:inherit;font-size:inherit}
  .container{max-width:var(--container-w);margin:0 auto;padding:0 24px}
  h1,h2,h3,h4{line-height:1.3;font-weight:800}
  .brand-gradient{background:linear-gradient(120deg,#F43F8E 0%,#B44DFF 55%,#8B5CF6 100%)}
  .ten{letter-spacing:.01em}
  .section-title{font-size:clamp(26px,3.6vw,36px);font-weight:900;line-height:1.25;margin-bottom:14px}
  .section-sub{font-size:17px;color:var(--sub);max-width:680px;line-height:1.8}

  /* header */
  .site-header{position:sticky;top:0;z-index:80;height:var(--header-h);background:rgba(255,255,255,.86);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(232,228,222,.6);transition:box-shadow .3s ease}
  .site-header.scrolled{box-shadow:0 8px 28px rgba(30,20,30,.07)}
  .header-inner{height:var(--header-h);display:flex;align-items:center;gap:28px}
  .logo-row{display:flex;align-items:center;gap:12px;flex-shrink:0}
  .logo-icon{width:42px;height:42px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;background:linear-gradient(135deg,#F43F8E,#8B5CF6);box-shadow:0 6px 20px rgba(244,63,142,.22)}
  .logo-text{font-size:17px;font-weight:900;letter-spacing:.01em;white-space:nowrap}
  .nav-links{display:flex;align-items:center;gap:4px}
  .nav-link{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:999px;font-size:15px;font-weight:600;color:#3E4658;transition:all .2s ease}
  .nav-link:hover{background:#F2EDF7;color:#B44DFF}
  .nav-link.is-active{background:linear-gradient(120deg,rgba(244,63,142,.12),rgba(139,92,246,.12));color:#D03186}
  .header-actions{display:flex;align-items:center;gap:16px;margin-left:auto}
  .nav-mega-wrap{position:relative}
  .mega-trigger{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:999px;font-size:14px;font-weight:600;color:#3E4658;background:#F5F3EF;border:none;cursor:pointer;transition:all .2s ease}
  .mega-trigger:hover{background:#EDE8F4;color:#B44DFF}
  .mega-panel{position:absolute;top:calc(100% + 14px);right:0;width:430px;background:#fff;border:1px solid rgba(230,225,220,.7);border-radius:20px;box-shadow:0 22px 60px rgba(38,22,46,.14);padding:18px;display:none;gap:18px}
  .mega-panel.open{display:flex}
  .mega-col{flex:1}
  .mega-h{font-size:13px;font-weight:800;color:#9A8B98;letter-spacing:.06em;margin-bottom:12px;text-transform:uppercase}
  .mega-item{display:flex;align-items:flex-start;gap:10px;padding:8px 6px;border-radius:14px;font-size:13px;line-height:1.5;color:#3E4658;transition:background .2s ease}
  .mega-item:hover{background:#F8F4FC}
  .mega-item-icon{width:33px;height:33px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:linear-gradient(135deg,#F43F8E,#8B5CF6);color:#fff;font-size:14px}
  .mega-item small{display:block;color:#8B8A93;font-size:12px}
  .mega-item strong{font-weight:700;font-size:14px}
  .btn-primary{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(120deg,#F43F8E,#B44DFF 60%,#8B5CF6);color:#fff;font-weight:700;font-size:15px;padding:11px 26px;border-radius:999px;border:none;cursor:pointer;box-shadow:0 10px 30px rgba(244,63,142,.25);transition:all .2s ease;white-space:nowrap}
  .btn-primary:hover{box-shadow:0 16px 38px rgba(150,58,238,.32);transform:translateY(-2px);filter:brightness(1.04)}
  .btn-primary:active{transform:scale(.97);box-shadow:0 6px 16px rgba(150,58,238,.2)}
  .btn-primary:focus-visible,.btn-secondary:focus-visible,.text-link:focus-visible{outline:2px solid #B44DFF;outline-offset:3px}
  .btn-secondary{display:inline-flex;align-items:center;gap:8px;background:#fff;color:#3E4658;font-size:15px;font-weight:700;padding:11px 26px;border-radius:999px;border:1.5px solid #E2DDE5;cursor:pointer;transition:all .2s ease;white-space:nowrap}
  .btn-secondary:hover{border-color:#B44DFF;color:#B44DFF;transform:translateY(-1px)}
  .btn-highlight{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#14180A;font-weight:800;font-size:15px;padding:12px 28px;border-radius:999px;border:none;cursor:pointer;box-shadow:0 10px 30px rgba(200,240,74,.2);transition:all .2s ease;white-space:nowrap}
  .btn-highlight:hover{background:#BAE63A;box-shadow:0 14px 36px rgba(200,240,74,.28);transform:translateY(-2px)}
  .text-link{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:#B44DFF;transition:gap .2s ease}
  .text-link:hover{gap:10px;color:#F43F8E}
  .mobile-toggle{display:none;width:42px;height:42px;border-radius:12px;border:1px solid #E7E2E8;background:#fff;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
  .mobile-toggle span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:all .3s ease}

  @media (min-width: 769px) and (max-width: 1024px) {
    .nav-links .nav-link{font-size:14px;padding:8px 14px}
    .mega-panel{right:8px}
    .logo-text{font-size:15px}
    .header-actions .btn-primary{display:none}
  }
  @media (max-width: 768px){
    .mobile-toggle{display:flex}
    .nav-links{display:none}
    .header-actions{gap:8px}
    .nav-links.open{display:flex;flex-direction:column;align-items:flex-start;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 16px 40px rgba(0,0,0,.06);padding:14px 20px;gap:6px;border-radius:0 0 24px 24px}
    .nav-links.open .nav-link{width:100%;border-radius:12px;padding:12px 16px;font-size:16px}
    .mega-panel{top:calc(100% + 8px);right:-42px;width:84vw;max-width:220px}
    .header-actions .btn-primary{display:none}
  }
  @media (max-width:400px){
    .container{padding-left:18px;padding-right:18px}
    .nav-mega-wrap{display:none}
    .logo-text{font-size:14.5px;white-space:nowrap;max-width:200px;overflow:hidden;text-overflow:ellipsis}
  }

  /* 文章页样式 */
  .article-crumb{padding:32px 0 0;font-size:14px;color:#8790A4}
  .article-crumb i{margin:0 8px;font-size:11px;color:#C4C0C4}
  .article-crumb a{color:#5A6478}
  .article-crumb a:hover{color:#B44DFF}
  .article-crumb .current{color:#B44DFF;font-weight:600}
  .article-shell{padding:32px 0 64px}
  .article-head{max-width:820px;margin:0 auto 32px;text-align:left}
  .article-title{font-size:clamp(26px,4vw,40px);font-weight:900;line-height:1.3;letter-spacing:.01em;margin-bottom:18px}
  .article-meta{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;color:var(--sub);font-size:14px;padding-bottom:20px;border-bottom:1px solid var(--line)}
  .article-meta .badge{display:inline-flex;align-items:center;gap:5px;background:linear-gradient(120deg,#FDF0F6,#F3EDFD);color:#C23282;font-size:12px;font-weight:700;padding:4px 14px;border-radius:999px}
  .article-meta i{margin-right:5px;color:#B9AFBB}
  .article-body{max-width:820px;margin:30px auto;background:#fff;border-radius:28px;padding:42px 56px;box-shadow:var(--shadow-card);font-size:16px;line-height:1.85;color:#333B4D}
  @media(max-width:640px){
    .article-body{padding:24px 20px;border-radius:20px}
    .article-head{padding:0 2px}
    .article-shell{padding-bottom:40px}
  }

  /* 正文排版 */
  .article-body h2{font-size:26px;font-weight:900;margin:38px 0 16px;padding-left:16px;border-left:5px solid transparent;border-image:linear-gradient(180deg,#F43F8E,#B44DFF) 1;border-radius:2px}
  .article-body h3{font-size:20px;font-weight:800;margin:28px 0 12px;color:#232A38}
  .article-body h4{font-size:17px;font-weight:700;margin:20px 0 4px;color:#4A5164}
  .article-body p{margin:16px 0 22px;color:#333B4D}
  .article-body a{color:#C23282;text-decoration:underline;text-decoration-color:#E2B5D5;text-underline-offset:4px;font-weight:600}
  .article-body ul,.article-body ol{margin:0 0 24px;padding-left:10px}
  .article-body ul li{position:relative;margin:8px 0;padding-left:22px;line-height:1.8;color:#333B4D}
  .article-body ul li:before{content:"▶";position:absolute;left:0;top:2px;font-size:10px;color:#B44DFF}
  .article-body ol{counter-reset:steps}
  .article-body ol li{position:relative;margin:12px 0;padding-left:38px;color:#333B4D;line-height:1.8;counter-increment:steps}
  .article-body ol li:before{content:attr(data-num);position:absolute;left:0;top:4px;width:28px;height:28px;border-radius:9px;background:linear-gradient(135deg,rgba(244,63,142,.14),rgba(139,92,246,.16));color:#C23282;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center}
  .article-body blockquote{border-left:4px solid #F43F8E;background:#FCF7FB;padding:16px 22px;border-radius:12px;margin:24px 0;font-size:15px;color:#5A5A6A}
  .article-body code{background:#F0ECF2;color:#D03186;padding:2px 8px;border-radius:6px;font-size:14px}
  .article-body pre{background:#23242C;color:#EDE7E0;border-radius:16px;padding:18px;overflow-x:auto;margin:22px 0;line-height:1.7}
  .article-body pre code{background:transparent;color:#F0DCA8;padding:0}
  .article-body table{width:100%;margin:24px 0; border-collapse:collapse;font-size:14px;overflow:hidden;border-radius:12px;display:block;overflow-x:auto}
  .article-body th{background:#F4F1F7;font-weight:800;padding:12px 14px;text-align:left;white-space:nowrap}
  .article-body td{border-top:1px solid #EBE5EC;padding:12px 14px;color:#444C5E}
  .article-body img{border-radius:16px;margin:20px 0}
  .article-body img + em,.article-body figcaption{display:block;text-align:center;color:#8B8A93;font-size:14px;margin-top:6px}
  @media(max-width:640px){ .article-body h2{font-size:20px;line-height:1.4} .article-body h3{font-size:17px} .article-body p{font-size:15px} }

  /* 推荐区 */
  .related-wrap{padding:16px 0 64px}
  .related-title{font-size:24px;font-weight:900;margin-bottom:24px;display:flex;align-items:center;gap:12px}
  .related-title:after{content:"";flex:1;height:1px;background:linear-gradient(90deg,#EAD9E4,transparent)}
  .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
  @media(max-width:1024px){.related-grid{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:640px){.related-grid{grid-template-columns:1fr}}
  .related-card{background:#fff;border-radius:20px;overflow:hidden;border:1px solid rgba(235,229,233,.7);box-shadow:0 8px 24px rgba(30,20,30,.04);display:flex;flex-direction:column;transition:all .25s ease;padding:0 0 18px 0}
  .related-card:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(30,20,30,.1)}
  .related-card img{width:100%;height:170px;object-fit:cover;border-radius:0}
  .related-body{padding:16px 18px 4px}
  .related-label{display:inline-block;font-size:12px;font-weight:700;background:rgba(200,240,74,.24);color:#435C0A;padding:3px 10px;border-radius:999px;margin-bottom:10px}
  .related-body h3{font-size:16px;font-weight:800;line-height:1.5;margin-bottom:8px}
  .related-meta{display:flex;gap:14px;font-size:12px;color:#9A93A0;padding:0 18px}

  /* footer */
  .site-footer{background:#202031;color:#C6C7D4;padding:70px 0 0;margin-top:0}
  .footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:52px;padding-bottom:44px}
  .f-brand{display:flex;align-items:center;gap:12px;color:#fff;font-size:17px;font-weight:900}
  .f-logo{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;background:linear-gradient(120deg,#F43F8E,#8B5CF6);color:#fff;font-size:19px;flex-shrink:0}
  .footer-note{color:#8E8FA6;font-size:14px;line-height:1.9}
  .site-footer h4{color:#fff;font-size:16px;font-weight:800;margin:8px 0 18px}
  .footer-links{list-style:none}
  .footer-links li{margin:10px 0}
  .footer-links a{color:#9FA0B5;font-size:14px;transition:color .2s,padding .2s}
  .footer-links a:hover{color:#C8F04A;padding-left:4px}
  .footer-bottom{border-top:1px solid rgba(255,255,255,.09);padding:22px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;color:#77798E;font-size:13px}
  .footer-bottom span:first-child{letter-spacing:.01em}
  @media(max-width:1024px){ .footer-top{grid-template-columns:1fr 1fr;gap:40px} }
  @media(max-width:640px){ .site-footer{padding-top:64px} .footer-top{grid-template-columns:1fr;gap:36px} .footer-bottom{flex-direction:column;align-items:flex-start;line-height:1.8}}
  @media(max-width:400px){.site-footer .container{padding-left:22px;padding-right:22px}}

  .crumbs{display:flex;align-items:center;flex-wrap:wrap;gap:4px}
  @media(max-width:640px){ .article-meta{gap:6px 14px} .article-meta .flexdiv{display:none} }
  .flexgap{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}

  @media(max-width:520px){
    .article-body td,.article-body th{padding:9px 8px}
    .related-grid{grid-template-columns:1fr}
    .footer-top{grid-template-columns:1fr}
  }

/* roulang page: category1 */
:root {
        --primary: #F43F8E;
        --secondary: #8B5CF6;
        --brand-gradient: linear-gradient(135deg, #F43F8E 0%, #C45BD6 45%, #8B5CF6 100%);
        --accent: #C8F04A;
        --accent-ink: #1F2430;
        --bg: #F8F7F4;
        --white: #FFFFFF;
        --ink: #1F2430;
        --muted: #5A6478;
        --line: rgba(31, 36, 48, 0.10);
        --radius-hero: 36px;
        --radius-card: 24px;
        --radius-pill: 999px;
        --shadow-soft: 0 12px 34px rgba(31, 36, 48, 0.06);
        --shadow-hover: 0 20px 46px rgba(139, 92, 246, 0.14);
        --transition: all .25s ease;
    }

    *,
    *::before,
    *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
        background: var(--bg);
        color: var(--ink);
        line-height: 1.8;
        -webkit-font-smoothing: antialiased;
    }

    img {
        max-width: 100%;
        display: block;
    }

    a {
        text-decoration: none;
        color: inherit;
    }

    ul,
    ol {
        list-style: none;
    }

    button,
    input {
        font-family: inherit;
    }

    .container {
        max-width: 1240px;
        margin: 0 auto;
        padding: 0 24px;
    }

    /* Header */
    .site-header {
        position: sticky;
        top: 0;
        z-index: 60;
        background: rgba(255, 255, 255, 0.86);
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
        border-bottom: 1px solid var(--line);
        transition: box-shadow .3s ease;
    }

    .header-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        min-height: 78px;
        gap: 20px;
    }

    .logo-area {
        display: flex;
        align-items: center;
        gap: 12px;
        min-width: 0;
    }

    .logo-icon {
        width: 44px;
        height: 44px;
        flex: 0 0 44px;
        border-radius: 14px;
        background: var(--brand-gradient);
        color: #fff;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 20px;
        box-shadow: 0 8px 18px rgba(139, 92, 246, 0.25);
    }

    .logo-text {
        font-size: 18px;
        font-weight: 800;
        letter-spacing: 0.02em;
        white-space: nowrap;
    }

    .logo-sub {
        font-size: 12px;
        color: var(--muted);
        line-height: 1.3;
        margin-top: 2px;
    }

    /* Navigation */
    .nav-links {
        display: flex;
        align-items: center;
        gap: 4px;
    }

    .nav-link {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 9px 18px;
        border-radius: var(--radius-pill);
        font-size: 14px;
        font-weight: 600;
        color: var(--ink);
        transition: var(--transition);
        white-space: nowrap;
    }

    .nav-link:hover {
        background: rgba(139, 92, 246, 0.10);
        color: #6D28D9;
        transform: translateY(-1px);
    }

    .nav-link.is-active {
        background: var(--brand-gradient);
        color: #fff;
        box-shadow: 0 8px 20px rgba(139, 92, 246, 0.30);
    }

    .nav-link:focus-visible,
    .mega-btn:focus-visible,
    .mobile-menu-btn:focus-visible {
        outline: 3px solid rgba(139, 92, 246, .45);
        outline-offset: 2px;
    }

    /* Mega area */
    .mega-wrap {
        position: relative;
    }

    .mega-btn {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: rgba(255, 255, 255, .8);
        border: 1px solid var(--line);
        padding: 9px 16px;
        border-radius: var(--radius-pill);
        font-size: 14px;
        font-weight: 600;
        color: var(--ink);
        cursor: pointer;
        transition: var(--transition);
    }

    .mega-btn:hover {
        border-color: var(--secondary);
        color: #6D28D9;
        box-shadow: var(--shadow-soft);
    }

    .mega-panel {
        position: absolute;
        right: 0;
        top: calc(100% + 14px);
        background: var(--white);
        border-radius: 20px;
        box-shadow: 0 20px 50px rgba(31, 36, 48, 0.16);
        padding: 22px;
        width: 360px;
        display: grid;
        grid-template-columns: 1.2fr .8fr;
        gap: 18px;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(8px);
        transition: var(--transition);
        border: 1px solid rgba(139, 92, 246, .14);
    }

    .mega-wrap:hover .mega-panel,
    .mega-wrap:focus-within .mega-panel {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }

    .mega-col h4 {
        font-size: 13px;
        letter-spacing: .08em;
        color: var(--muted);
        margin-bottom: 10px;
    }

    .mega-col a {
        display: block;
        padding: 8px 12px;
        border-radius: 14px;
        font-size: 14px;
        font-weight: 600;
        color: var(--ink);
        transition: var(--transition);
        margin-bottom: 4px;
    }

    .mega-col a:hover {
        background: rgba(139, 92, 246, .10);
        color: #6D28D9;
    }

    .mega-soft {
        background: linear-gradient(145deg, #FFF5FA, #F5F3FF);
        border-radius: 16px;
        padding: 16px 14px;
        font-size: 13px;
        color: var(--muted);
        line-height: 1.8;
    }

    .mega-soft strong {
        color: var(--ink);
        font-weight: 700;
    }

    .mobile-menu-btn {
        display: none;
        width: 44px;
        height: 44px;
        border-radius: 14px;
        border: 1px solid var(--line);
        background: var(--white);
        font-size: 18px;
        color: var(--ink);
        cursor: pointer;
    }

    /* Buttons */
    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        border-radius: var(--radius-pill);
        border: 0;
        font-weight: 700;
        font-size: 15px;
        padding: 12px 28px;
        cursor: pointer;
        transition: var(--transition);
        line-height: 1.4;
    }

    .btn-primary {
        background: var(--brand-gradient);
        color: #fff;
        box-shadow: 0 12px 26px rgba(139, 92, 246, .28);
    }

    .btn-primary:hover {
        filter: brightness(1.08);
        transform: translateY(-2px);
        box-shadow: 0 18px 32px rgba(139, 92, 246, .36);
    }

    .btn-primary:active {
        transform: scale(.98);
        box-shadow: 0 8px 16px rgba(139, 92, 246, .22);
    }

    .btn-accent {
        background: var(--accent);
        color: var(--accent-ink);
        box-shadow: 0 12px 24px rgba(200, 240, 74, .36);
    }

    .btn-accent:hover {
        transform: translateY(-2px);
        filter: brightness(1.04);
        box-shadow: 0 16px 30px rgba(139, 92, 246, .18);
    }

    .btn-ghost {
        background: var(--white);
        border: 1px solid var(--line);
        color: var(--ink);
    }

    .btn-ghost:hover {
        border-color: var(--secondary);
        color: #6D28D9;
        transform: translateY(-2px);
    }

    /* Page content */
    .page-main {
        padding-bottom: 40px;
    }

    .category-hero {
        position: relative;
        margin: 28px 0 72px;
        border-radius: var(--radius-hero);
        overflow: hidden;
        background: linear-gradient(96deg, rgba(244, 63, 142, .08) 0%, rgba(139, 92, 246, .08) 100%), url('/assets/images/backpic/back-1.png') center/cover;
        border: 1px solid rgba(139, 92, 246, .18);
    }

    .category-hero-overlay {
        padding: 62px 56px;
        border-radius: var(--radius-hero);
        background: linear-gradient(100deg, rgba(255, 255, 255, .95) 0%, rgba(255, 255, 255, .88) 48%, rgba(255, 255, 255, .26) 100%);
    }

    .breadcrumb {
        display: flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
        font-size: 13px;
        color: var(--muted);
        margin-bottom: 24px;
    }

    .breadcrumb a:hover {
        color: var(--secondary);
    }

    .category-hero h1 {
        font-size: clamp(34px, 4vw, 52px);
        font-weight: 800;
        line-height: 1.22;
        letter-spacing: 0.01em;
        max-width: 720px;
    }

    .category-hero p {
        margin-top: 18px;
        max-width: 620px;
        color: var(--muted);
        font-size: 16px;
        line-height: 1.85;
    }

    .hero-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 26px;
    }

    .tag {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: rgba(255, 255, 255, .85);
        border: 1px solid rgba(139, 92, 246, .18);
        color: var(--ink);
        font-size: 13px;
        font-weight: 600;
        padding: 7px 16px;
        border-radius: var(--radius-pill);
        transition: var(--transition);
    }

    .tag i {
        color: var(--primary);
    }

    .tag:hover {
        background: var(--brand-gradient);
        color: #fff;
        border-color: transparent;
    }

    .tag:hover i {
        color: #fff;
    }

    /* Section */
    .section {
        padding: 78px 0;
    }

    .section-head {
        max-width: 860px;
        margin-bottom: 50px;
    }

    .section-eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        color: var(--secondary);
        font-size: 14px;
        font-weight: 700;
        margin-bottom: 12px;
    }

    .section-head h2 {
        font-size: clamp(28px, 3vw, 36px);
        font-weight: 800;
        line-height: 1.3;
        letter-spacing: .01em;
        margin-bottom: 14px;
    }

    .section-head p {
        color: var(--muted);
        font-size: 16px;
        line-height: 1.9;
    }

    /* Two column */
    .split-block {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 54px;
        align-items: center;
    }

    .visual-card {
        position: relative;
        border-radius: 28px;
        overflow: hidden;
        box-shadow: var(--shadow-soft);
        border: 1px solid rgba(31, 36, 48, .06);
    }

    .visual-card img {
        width: 100%;
        height: 340px;
        object-fit: cover;
        transition: transform .55s ease;
    }

    .visual-card:hover img {
        transform: scale(1.03);
    }

    .visual-card .card-float {
        position: absolute;
        left: 20px;
        bottom: 20px;
        background: rgba(255, 255, 255, .92);
        border-radius: 16px;
        padding: 14px 18px;
        box-shadow: 0 14px 28px rgba(31, 36, 48, .12);
        font-size: 14px;
        font-weight: 600;
        line-height: 1.5;
        max-width: 70%;
    }

    .visual-card .card-float i {
        color: var(--primary);
        margin-right: 6px;
    }

    .text-block h3 {
        font-size: 22px;
        font-weight: 800;
        margin-bottom: 12px;
        line-height: 1.4;
    }

    .text-block .text-lead {
        color: var(--muted);
        font-size: 15px;
        line-height: 1.9;
        margin-bottom: 18px;
    }

    .check-list li {
        position: relative;
        padding-left: 32px;
        margin-bottom: 14px;
        font-size: 15px;
        color: var(--ink);
        line-height: 1.7;
    }

    .check-list li i {
        position: absolute;
        left: 0;
        top: 3px;
        width: 20px;
        height: 20px;
        border-radius: 50%;
        background: rgba(139, 92, 246, .14);
        color: var(--secondary);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 11px;
        padding: 0;
    }

    /* steps */
    .path-steps {
        position: relative;
        counter-reset: step;
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 18px;
    }

    .step-line {
        position: relative;
    }

    .step-line::before {
        content: "";
        position: absolute;
        left: 18px;
        right: -40px;
        top: 19px;
        height: 2px;
        background: linear-gradient(90deg, #F6C3E3, #C4B5FD);
        z-index: 1;
    }

    .step-line:last-child::before {
        display: none;
    }

    .step-badge {
        width: 38px;
        height: 38px;
        border-radius: 50%;
        background: var(--brand-gradient);
        color: #fff;
        font-size: 14px;
        font-weight: 700;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        position: relative;
        z-index: 2;
        box-shadow: 0 0 0 6px var(--bg), 0 8px 20px rgba(139, 92, 246, .18);
    }

    .path-steps h4 {
        font-weight: 700;
        font-size: 17px;
        margin: 16px 0 8px;
        line-height: 1.4;
    }

    .path-steps p {
        color: var(--muted);
        font-size: 14px;
        line-height: 1.75;
    }

    /* info cards */
    .info-grid {
        display: grid;
        grid-template-columns: 1.1fr .9fr;
        gap: 28px;
    }

    .info-feature {
        background: var(--white);
        border-radius: var(--radius-card);
        padding: 30px;
        border: 1px solid rgba(31, 36, 48, .06);
        box-shadow: var(--shadow-soft);
        transition: var(--transition);
    }

    .info-feature:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-hover);
    }

    .info-feature .ic {
        width: 52px;
        height: 52px;
        border-radius: 15px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 22px;
        background: rgba(139, 92, 246, .12);
        color: var(--secondary);
        margin-bottom: 18px;
    }

    .info-feature:nth-child(even) .ic {
        background: rgba(244, 63, 142, .12);
        color: var(--primary);
    }

    .info-feature h3 {
        font-size: 20px;
        font-weight: 700;
        margin-bottom: 8px;
    }

    .info-feature p {
        color: var(--muted);
        font-size: 15px;
    }

    /* FAQ */
    .faq-wrap {
        max-width: 940px;
        margin: 0 auto;
    }

    .faq-item {
        background: var(--white);
        border: 1px solid rgba(31, 36, 48, .07);
        border-radius: 20px;
        margin-bottom: 16px;
        padding: 6px 24px;
        box-shadow: 0 4px 14px rgba(31, 36, 48, .03);
        transition: var(--transition);
        overflow: hidden;
    }

    .faq-item summary {
        padding: 18px 0;
        font-size: 17px;
        font-weight: 700;
        line-height: 1.6;
        cursor: pointer;
        display: flex;
        align-items: center;
        gap: 12px;
        list-style: none;
    }

    .faq-item summary::-webkit-details-marker {
        display: none;
    }

    .faq-item summary i.fa-question {
        width: 26px;
        height: 26px;
        flex: 0 0 26px;
        border-radius: 8px;
        background: rgba(139, 92, 246, .1);
        color: var(--secondary);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 13px;
    }

    .faq-item[open] {
        border-color: rgba(139, 92, 246, .3);
        background: linear-gradient(103deg, #FFFFFF, #FBF9FF);
    }

    .faq-item .answer {
        padding: 0 0 22px 38px;
        color: var(--muted);
        font-size: 15px;
        line-height: 1.85;
    }

    .faq-item .answer strong {
        color: var(--ink);
        font-weight: 700;
    }

    .faq-item .answer a {
        color: var(--secondary);
        font-weight: 600;
        border-bottom: 1px solid rgba(139, 92, 246, .3);
        padding-bottom: 1px;
    }

    /* CTA banner */
    .cta-section {
        padding: 20px 0 100px;
    }

    .cta-banner {
        position: relative;
        border-radius: 34px;
        overflow: hidden;
        padding: 56px;
        background: url('/assets/images/backpic/back-2.webp') center/cover, var(--brand-gradient);
        box-shadow: 0 24px 54px rgba(139, 92, 246, .24);
        border: 1px solid rgba(255, 255, 255, .18);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 32px;
    }

    .cta-banner::after {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg, rgba(31, 36, 48, .5) 0%, rgba(139, 92, 246, .65) 100%);
    }

    .cta-banner > * {
        position: relative;
        z-index: 2;
        color: #fff;
    }

    .cta-text h2 {
        font-size: 30px;
        font-weight: 800;
        line-height: 1.4;
        margin-bottom: 10px;
    }

    .cta-text p {
        opacity: .92;
        max-width: 600px;
        line-height: 1.8;
        font-size: 16px;
    }

    .cta-actions {
        flex: 0 0 auto;
    }

    .cta-actions .btn-accent {
        background: var(--accent);
        color: var(--accent-ink) !important;
        box-shadow: 0 14px 26px rgba(0, 0, 0, .18);
    }

    /* Footer */
    .site-footer {
        background: #1F2430;
        color: rgba(255, 255, 255, .82);
        padding-top: 62px;
        border-radius: 34px 34px 0 0;
    }

    .footer-top {
        display: grid;
        grid-template-columns: 1.6fr .8fr 1fr 1fr;
        gap: 44px;
        padding-bottom: 42px;
    }

    .f-brand {
        display: flex;
        align-items: center;
        gap: 12px;
        color: #fff;
        font-weight: 800;
        font-size: 18px;
    }

    .f-logo {
        width: 42px;
        height: 42px;
        border-radius: 14px;
        background: var(--brand-gradient);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 18px;
    }

    .footer-note {
        font-size: 14px;
        color: rgba(255, 255, 255, .64);
        line-height: 1.85;
        max-width: 330px;
    }

    .site-footer h4 {
        color: #fff;
        font-size: 15px;
        letter-spacing: .04em;
        margin-bottom: 16px;
        font-weight: 700;
    }

    .footer-links li {
        margin-bottom: 10px;
    }

    .footer-links a {
        position: relative;
        color: rgba(255, 255, 255, .68);
        font-size: 14px;
        transition: var(--transition);
        padding-left: 0;
    }

    .footer-links a:hover {
        color: var(--accent);
        padding-left: 6px;
    }

    .footer-note li {
        margin-bottom: 10px;
        color: rgba(255, 255, 255, .72);
        font-size: 14px;
    }

    .footer-note li i {
        width: 20px;
        color: var(--accent);
    }

    .footer-bottom {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
        justify-content: space-between;
        align-items: center;
        border-top: 1px solid rgba(255, 255, 255, .1);
        padding: 20px 0;
        color: rgba(255, 255, 255, .5);
        font-size: 13px;
    }

    .footer-bottom a {
        color: rgba(255, 255, 255, .6);
    }

    /* Responsive */
    @media (max-width: 1024px) {
        .header-inner {
            gap: 14px;
        }

        .nav-link {
            padding: 8px 12px;
            font-size: 13px;
        }

        .mega-panel {
            display: none;
        }

        .mega-btn {
            display: none;
        }
    }

    @media (max-width: 920px) {
        .nav-links {
            position: fixed;
            top: 78px;
            left: 16px;
            right: 16px;
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: 18px;
            flex-direction: column;
            align-items: stretch;
            padding: 14px;
            display: none;
            box-shadow: 0 24px 50px rgba(31, 36, 48, .18);
        }

        .site-header.open .nav-links {
            display: flex;
        }

        .nav-link {
            padding: 13px 16px;
            font-size: 15px;
            border-radius: 12px;
            justify-content: flex-start;
        }

        .mobile-menu-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        .footer-top {
            grid-template-columns: 1fr 1fr;
            gap: 32px;
        }

        .category-hero-overlay {
            padding: 48px 36px;
        }

        .path-steps {
            grid-template-columns: 1fr;
            gap: 26px;
        }

        .step-line::before {
            display: none;
        }

        .split-block,
        .info-grid {
            grid-template-columns: 1fr;
        }

        .cta-banner {
            flex-direction: column;
            padding: 40px 32px;
        }
    }

    @media (max-width: 680px) {
        .section {
            padding: 56px 0;
        }

        .category-hero {
            margin-top: 16px;
        }

        .category-hero-overlay {
            padding: 38px 24px;
        }

        .category-hero p {
            font-size: 15px;
        }

        .footer-top {
            grid-template-columns: 1fr;
            gap: 26px;
        }

        .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 4px;
        }

        .logo-sub {
            display: none;
        }

        .cta-banner {
            padding: 34px 24px;
        }

        .cta-text h2 {
            font-size: 24px;
        }
    }

/* roulang page: category2 */
:root {
            --brand-pink: #F43F8E;
            --brand-purple: #8B5CF6;
            --accent: #C8F04A;
            --bg-soft: #F8F7F4;
            --ink: #1F2430;
            --ink-sub: #5A6478;
            --line: #ECEBE6;
            --radius-lg: 32px;
            --radius-md: 20px;
            --radius-sm: 14px;
            --shadow-card: 0 12px 34px rgba(31, 36, 48, .06);
            --shadow-hover: 0 20px 44px rgba(139, 92, 246, .14);
        }
        html { scroll-behavior: smooth; }
        body {
            font-family: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            background: var(--bg-soft);
            color: var(--ink);
            line-height: 1.75;
            margin: 0;
        }
        *, *::before, *::after { box-sizing: border-box; }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; display: block; }
        .container { max-width: 1180px; margin-left: auto; margin-right: auto; padding-left: 24px; padding-right: 24px; }
        .grad-brand { background-image: linear-gradient(135deg, #F43F8E 0%, #C654C2 45%, #8B5CF6 100%); }
        .txt-grad { background-image: linear-gradient(120deg, #F43F8E, #8B5CF6); -webkit-background-clip: text; background-clip: text; color: transparent; }
        .btn-brand {
            display: inline-flex; align-items: center; justify-content: center; gap: 8px;
            border-radius: 999px; background-image: linear-gradient(135deg, #F43F8E, #8B5CF6);
            color: #fff; font-weight: 600; padding: 12px 30px; border: 0; cursor: pointer;
            transition: transform .2s, box-shadow .2s, filter .2s; box-shadow: 0 8px 22px rgba(244, 63, 142, .18);
        }
        .btn-brand:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(139, 92, 246, .26); filter: brightness(1.05); }
        .btn-brand:active { transform: scale(.97); box-shadow: 0 6px 18px rgba(244, 63, 142, .14); }
        .btn-accent {
            display: inline-flex; align-items: center; justify-content: center; gap: 8px;
            border-radius: 999px; background: var(--accent); color: #1F2430; font-weight: 700;
            padding: 12px 30px; border: 0; cursor: pointer; transition: transform .2s, box-shadow .2s;
            box-shadow: 0 8px 22px rgba(200, 240, 74, .2);
        }
        .btn-accent:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(200, 240, 74, .35); }
        .btn-accent:active { transform: scale(.97); }
        .btn-line {
            display: inline-flex; align-items: center; justify-content: center; gap: 8px;
            border-radius: 999px; border: 1px solid #D9D7D0; background: #fff; color: var(--ink);
            font-weight: 600; padding: 10px 24px; transition: border-color .2s, color .2s, transform .2s;
        }
        .btn-line:hover { border-color: #8B5CF6; color: #7c3aed; transform: translateY(-1px); }
        .btn-line:active { transform: scale(.97); }
        .card {
            background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-card);
            border: 1px solid rgba(255, 255, 255, .6); transition: transform .25s, box-shadow .25s;
        }
        .card-hover:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
        .section { padding: 80px 0; }
        .sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
        .sec-title { font-size: clamp(28px, 3vw, 34px); line-height: 1.25; font-weight: 700; letter-spacing: -.03em; margin: 0; }
        .sec-caption { color: var(--ink-sub); font-size: 16px; max-width: 640px; }
        .breadcrumb { font-size: 14px; color: #7C8494; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding: 16px 0 0; }
        .breadcrumb a:hover { color: #1F2430; }
        .site-header {
            background: rgba(255, 255, 255, .82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(31, 36, 48, .06); position: sticky; top: 0; z-index: 50;
            transition: box-shadow .3s, background .3s;
        }
        .site-header.scrolled { background: rgba(255, 255, 255, .96); box-shadow: 0 8px 30px rgba(31, 36, 48, .06); }
        .header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
        .site-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; font-weight: 800; font-size: 18px; letter-spacing: -.01em; color: var(--ink); }
        .site-logo .logo-badge { width: 38px; height: 38px; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #fff; background-image: linear-gradient(135deg, #F43F8E, #8B5CF6); }
        .nav-links { display: flex; align-items: center; gap: 8px; list-style: none; margin: 0; padding: 0; }
        .nav-link {
            display: inline-block; padding: 8px 15px; border-radius: 999px; font-weight: 500; color: #4b5563;
            font-size: 14px; transition: background .2s, color .2s;
        }
        .nav-link:hover { background: #F3F1EC; color: #1F2430; }
        .nav-link.is-active { background: #EEF0FF; color: #6d28d9; font-weight: 600; }
        .mega-wrap { position: relative; }
        .mega-trigger { cursor: pointer; display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 500; padding: 8px 15px; border-radius: 999px; background: transparent; transition: background .2s; border: 0; color: #4b5563; }
        .mega-trigger:hover { background: #F3F1EC; color: #1F2430; }
        .mega-panel {
            position: absolute; right: 0; top: calc(100% + 10px); width: 380px; background: #fff; border-radius: 20px;
            box-shadow: 0 24px 60px rgba(31, 36, 48, .14); padding: 20px; opacity: 0; visibility: hidden;
            transform: translateY(8px); transition: opacity .22s, transform .22s, visibility .22s;
            border: 1px solid rgba(0,0,0,.03); z-index: 80;
        }
        .mega-wrap:hover .mega-panel, .mega-wrap:focus-within .mega-panel { opacity: 1; visibility: visible; transform: translateY(0); }
        .mega-panel .mp-title { font-size: 13px; font-weight: 600; color: #9ca3af; letter-spacing: .08em; margin-bottom: 12px; }
        .mega-col-wrap { display: grid; grid-template-columns: 1fr; gap: 18px; }
        .mp-links a { display: flex; align-items: center; gap: 10px; font-size: 14px; color: #374151; padding: 8px 0; border-radius: 10px; transition: color .15s; }
        .mp-links a:hover { color: #7c3aed; }
        .mp-links a i { width: 20px; color: #F43F8E; }
        .mp-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
        .mp-card { border: 1px solid #F3F1EC; padding: 12px; border-radius: 14px; text-align: center; background: #FAFAF8; transition: border-color .2s, background .2s; }
        .mp-card i { font-size: 20px; color: #8B5CF6; }
        .mp-card span { display: block; font-size: 12px; margin-top: 4px; color: #4b5563; }
        .mp-card:hover { border-color: #e9d5ff; background: #FBF7FF; }
        .nav-cta { margin-left: 12px; }
        .mega-col-divide { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
        .mobile-toggle { display: none; font-size: 22px; background: none; border: 0; cursor: pointer; color: var(--ink); width: 40px; height: 40px; border-radius: 10px; }
        @media (max-width: 1024px) {
            .nav-links { display: none; }
            .mobile-toggle { display: inline-flex; align-items: center; justify-content: center; }
            .nav-links.mobile-open { display: flex; flex-direction: column; align-items: flex-start; padding: 12px 0 18px; position: absolute; top: 72px; left: 0; right: 0; background: rgba(255,255,255,.98); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(0,0,0,.04); gap: 4px; padding-left: 24px; padding-right: 24px; box-shadow: 0 18px 30px rgba(31,36,48,.04); }
            .header-inner.mobile-header { flex-wrap: wrap; }
            .mega-wrap { display: none; }
            .nav-cta { margin-left: 0; }
        }
        .hero-banner {
            position: relative; overflow: hidden; border-radius: 0 0 48px 48px;
            background: linear-gradient(135deg, rgba(244, 63, 142, .92), rgba(139, 92, 246, .9)), url('/assets/images/backpic/back-2.webp') center/cover;
            color: #fff; padding: 90px 0;
        }
        .hero-inner { display: flex; justify-content: space-between; align-items: center; gap: 40px; flex-wrap: wrap; }
        .hero-copy { max-width: 640px; }
        .hero-copy .tagline { background: rgba(255, 255, 255, .18); border-radius: 999px; padding: 5px 15px; font-size: 13px; display: inline-block; margin-bottom: 22px; backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.25); }
        .hero-copy h1 { font-size: clamp(34px, 5vw, 48px); font-weight: 800; line-height: 1.25; margin: 0 0 18px; }
        .hero-copy p.lead { font-size: 17px; opacity: .92; max-width: 560px; margin-bottom: 32px; }
        .hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
        .hero-data { position: absolute; right: 24px; bottom: 28px; display: flex; gap: 10px; opacity: .95; }
        .data-pill { background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.2); border-radius: 999px; padding: 6px 16px; font-size: 13px; backdrop-filter: blur(6px); display: flex; align-items: center; gap: 6px; }
        @media (max-width: 768px) {
            .hero-banner { padding: 60px 0; border-radius: 0 0 28px 28px; }
            .hero-data { display: flex; flex-wrap: wrap; position: static; margin-top: 28px; }
            .section { padding: 56px 0; }
        }

        .recover-adv {
            background: #fff; border-radius: var(--radius-lg); padding: 38px; border: 1px solid rgba(255,255,255,.7);
            box-shadow: var(--shadow-card);
        }
        .check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin: 24px 0 0; }
        .check-list li { display: flex; gap: 12px; align-items: flex-start; }
        .check-list i { color: #8B5CF6; margin-top: 4px; font-size: 18px; }
        @media (max-width: 768px) { .check-list { grid-template-columns: 1fr; } .recover-adv { padding: 24px; } }

        .flow-compare { display: flex; gap: 26px; flex-wrap: wrap; align-items: stretch; }
        .flow-col { flex: 1 1 240px; background: #F8F7F4; border-radius: 22px; padding: 26px; }
        .flow-col h4 { display: flex; gap: 10px; align-items: center; font-size: 17px; margin-top: 0; margin-bottom: 22px; }
        .flow-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
        .flow-col li { padding-left: 34px; position: relative; color: #4b5563; }
        .flow-col li::before { content: attr(data-step); position: absolute; left: 0; top: 0; width: 24px; height: 24px; border-radius: 8px; background-image: linear-gradient(135deg, #F43F8E, #8B5CF6); color: #fff; font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
        .case-links { display: flex; align-items: center; gap: 6px; font-size: 14px; color: #7c3aed; margin-top: 18px; }
        .case-links:hover { gap: 10px; }

        .scenario-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 18px; }
        .scenario-card { background: #fff; border-radius: 18px; padding: 22px 18px; text-align: center; border: 1px solid #ECEBE6; box-shadow: 0 6px 18px rgba(31,36,48,.03); }
        .scenario-card i { font-size: 30px; background-image: linear-gradient(135deg, #F43F8E, #8B5CF6); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 10px; }
        .scenario-card p { font-size: 14px; color: #6b7280; margin-bottom: 0; }

        .card-list-tight { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
        .tight-item { background: #F8F7F4; border-radius: 16px; padding: 10px 18px; display: flex; justify-content: space-between; align-items: center; }
        .tight-item span { font-size: 15px; font-weight: 500; }
        .tight-item small { color: #9ca3af; font-size: 13px; }

        .faq-item { border: 1px solid #E3E2DC; border-radius: 16px; margin-bottom: 14px; overflow: hidden; background: #fff; }
        .faq-q { padding: 18px 18px; font-weight: 600; font-size: 15px; cursor: pointer; display: flex; align-items: center; gap: 12px; background: #fff; transition: background .2s; }
        .faq-q i { color: #8B5CF6; font-size: 16px; }
        .faq-q .fa-chevron-down { margin-left: auto; color: #9ca3af; transition: transform .25s; font-size: 13px; }
        details.faq-item[open] .faq-q .fa-chevron-down { transform: rotate(180deg); }
        details.faq-item[open] .faq-q { background: #FBF7FF; }
        .faq-a { padding: 4px 18px 20px 46px; background: #FBF7FF; color: #4b5563; font-size: 14px; }
        .faq-a a { color: #7c3aed; text-decoration: underline; }

        .cta-band { background: linear-gradient(130deg, #2c2a52, #36265c); border-radius: 40px; overflow: hidden; padding: 52px 48px; }
        .cta-band .container { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; align-items: center; }
        .cta-band .btn-accent { border-radius: 999px; }
        .cta-band .btn-line { background: transparent; border-color: #77738c; color: #f3f3f5; }
        .cta-band .btn-line:hover { border-color: #ffffff; color: #fff; }

        .site-footer { background: #171923; color: #a1a5b0; margin-top: 80px; padding: 58px 0 0; }
        .site-footer .container { max-width: 1180px; }
        .footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 40px; }
        .site-footer h4 { color: #d4d6dd; margin-bottom: 17px; font-size: 16px; }
        .footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 14px; }
        .footer-links a, .footer-note li { color: #8c91a0; transition: color .2s; font-size: 14px; }
        .footer-links a:hover { color: #fff; }
        .footer-note p { font-size: 14px; line-height: 1.8; max-width: 280px; color: #8c91a0; }
        .footer-bottom { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,.07); padding: 24px 0; font-size: 13px; color: #636374; }
        .f-logo { width: 38px; height: 38px; border-radius: 10px; background-image: linear-gradient(135deg, #F43F8E, #8B5CF6); color: #fff; display: inline-flex; align-items: center; justify-content: center; margin-right: 10px; font-size: 18px; }
        .f-brand { color: #fff; font-weight: 800; font-size: 18px; display: flex; align-items: center; }
        .site-footer .footer-note { list-style: none; margin: 0; padding: 0; }
        @media (max-width: 992px) {
            .footer-top { grid-template-columns: 1fr 1fr; }
            .cta-band { padding: 34px 24px; }
        }
        @media (max-width: 600px) {
            .footer-top { grid-template-columns: 1fr; gap: 28px; }
            .footer-bottom { flex-direction: column; text-align: center; justify-content: center; align-items: center; }
        }

        .alt-format-img { border-radius: 28px; width: 100%; height: 240px; object-fit: cover; }
        .alt-row { display: flex; flex-wrap: wrap; gap: 28px; background: #fff; border-radius: 28px; overflow: hidden; box-shadow: var(--shadow-card); border: 1px solid rgba(255, 255, 255, .4); }
        .alt-row .row-img { flex: 0 0 36%; min-height: 260px; background-size: cover; background-position: center; position: relative; }
        .alt-row .row-img img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
        .alt-row .row-body { padding: 32px 24px; flex: 1; min-width: 260px; }
        .alt-row h3 { font-size: 23px; margin-top: 0; }
        .alt-row p { color: #5A6478; }
        .img-badge { position: absolute; right: 18px; top: 18px; background: rgba(255,255,255,.8); backdrop-filter: blur(10px); padding: 7px 15px; border-radius: 999px; font-size: 12px; color: #7c3aed; font-weight: 600; display: flex; gap: 8px; align-items: center; }
        .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border-width: 0; }
        ::selection { background: rgba(244, 63, 142, .12); }
        :focus-visible { outline: 2px solid #8B5CF6; outline-offset: 2px; }
        @media (max-width: 767px) {
            .alt-row { flex-direction: column; }
            .alt-row .row-img { min-height: 180px; }
            .cta-band .container { flex-direction: column; align-items: flex-start; }
        }