/* roulang page: index */
:root{
      --primary:#ff2d6f;
      --primary-dark:#dc1858;
      --secondary:#7c3cff;
      --accent:#ffd23f;
      --mint:#24e0a4;
      --bg:#120b18;
      --bg-soft:#1d1129;
      --surface:#ffffff;
      --surface-soft:#fff4f8;
      --text:#211927;
      --text-invert:#fff7fb;
      --muted:#7a6a82;
      --border:rgba(255,255,255,.14);
      --border-dark:rgba(33,25,39,.12);
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:34px;
      --shadow:0 18px 45px rgba(33,12,45,.16);
      --shadow-hot:0 18px 48px rgba(255,45,111,.28);
      --container:1160px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;color:var(--text);background:linear-gradient(180deg,#fff8fb 0%,#fff 34%,#fff6fb 100%);overflow-x:hidden}
    a{color:inherit;text-decoration:none;transition:.22s ease}
    img{max-width:100%;height:auto;display:block}
    button,input,textarea{font:inherit}
    button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(255,210,63,.72);outline-offset:3px}
    .site-container{width:min(var(--container),calc(100% - 36px));margin-inline:auto}
    .section{padding:82px 0;position:relative}
    .section-tight{padding:58px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;background:rgba(255,45,111,.1);color:var(--primary-dark);font-size:14px;font-weight:800;letter-spacing:.02em}
    .eyebrow.dark{background:rgba(255,255,255,.12);color:#fff}
    .section-title{font-size:clamp(28px,4vw,46px);line-height:1.18;font-weight:950;letter-spacing:-.04em;margin:16px 0 14px}
    .section-desc{max-width:760px;color:var(--muted);font-size:17px;margin:0}
    .btn-hot,.btn-ghost,.btn-soft{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:13px 22px;font-weight:900;border:0;min-height:48px;transition:.24s ease;white-space:nowrap}
    .btn-hot{color:#fff;background:linear-gradient(135deg,var(--primary),#ff6b3d);box-shadow:var(--shadow-hot)}
    .btn-hot:hover{color:#fff;transform:translateY(-2px);box-shadow:0 22px 56px rgba(255,45,111,.36)}
    .btn-hot:active{transform:translateY(0) scale(.98)}
    .btn-ghost{color:var(--text-invert);background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);backdrop-filter:blur(10px)}
    .btn-ghost:hover{color:#fff;background:rgba(255,255,255,.2);transform:translateY(-2px)}
    .btn-soft{background:#fff;color:var(--primary-dark);border:1px solid rgba(255,45,111,.18);box-shadow:0 10px 28px rgba(255,45,111,.12)}
    .btn-soft:hover{background:var(--surface-soft);transform:translateY(-2px)}
    .badge-pill{display:inline-flex;align-items:center;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:900;background:#fff;color:var(--primary-dark);box-shadow:0 8px 18px rgba(33,12,45,.12)}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(18,11,24,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.12)}
    .nav-shell{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:950;letter-spacing:-.03em}
    .brand-mark{width:42px;height:42px;border-radius:15px;background:radial-gradient(circle at 30% 25%,#fff 0 8%,transparent 9%),linear-gradient(135deg,var(--primary),var(--secondary));box-shadow:0 14px 32px rgba(255,45,111,.3)}
    .brand span:last-child{font-size:18px;max-width:260px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .desktop-nav{display:flex;align-items:center;gap:8px;margin:0;padding:0;list-style:none}
    .desktop-nav a{display:flex;align-items:center;padding:10px 14px;border-radius:999px;color:rgba(255,255,255,.78);font-weight:800;font-size:15px}
    .desktop-nav a:hover,.desktop-nav a.active{color:#fff;background:rgba(255,255,255,.12)}
    .mega-wrap{position:relative}
    .mega-trigger{cursor:pointer;color:#fff;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:10px 15px;font-weight:850}
    .mega-panel{position:absolute;right:0;top:calc(100% + 14px);width:340px;padding:16px;border-radius:24px;background:#fff;color:var(--text);box-shadow:0 24px 70px rgba(0,0,0,.25);opacity:0;visibility:hidden;transform:translateY(8px);transition:.22s ease}
    .mega-wrap:hover .mega-panel,.mega-wrap:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
    .mega-card{padding:14px;border-radius:18px;background:linear-gradient(135deg,#fff4f8,#f5edff);border:1px solid var(--border-dark);margin-bottom:10px}
    .mega-card strong{display:block;font-size:15px;margin-bottom:4px}
    .mega-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}
    .mobile-toggle{display:none;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.12);color:#fff;border-radius:14px;padding:9px 12px}
    .mobile-menu{display:none;padding:0 0 16px}
    .mobile-menu a{display:block;color:#fff;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.08);margin-top:8px;font-weight:800}
    .hero{padding:62px 0 76px;background:radial-gradient(circle at 12% 18%,rgba(255,45,111,.36),transparent 30%),radial-gradient(circle at 84% 22%,rgba(124,60,255,.36),transparent 32%),linear-gradient(135deg,#190d24 0%,#28123c 48%,#ff2d6f 145%);color:var(--text-invert);overflow:hidden}
    .hero-stage{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:stretch}
    .promo-board{position:relative;border-radius:var(--radius-lg);padding:42px;min-height:520px;background:linear-gradient(135deg,rgba(255,255,255,.13),rgba(255,255,255,.06));border:1px solid rgba(255,255,255,.16);box-shadow:0 30px 90px rgba(0,0,0,.28);overflow:hidden}
    .promo-board:before{content:"";position:absolute;inset:auto -80px -120px auto;width:310px;height:310px;border-radius:50%;background:rgba(255,210,63,.2);filter:blur(3px)}
    .burst{position:absolute;right:28px;top:24px;width:112px;height:112px;display:grid;place-items:center;text-align:center;font-weight:950;color:#22122a;background:var(--accent);clip-path:polygon(50% 0%,61% 25%,88% 12%,75% 39%,100% 50%,75% 61%,88% 88%,61% 75%,50% 100%,39% 75%,12% 88%,25% 61%,0% 50%,25% 39%,12% 12%,39% 25%);transform:rotate(10deg);line-height:1.18;box-shadow:0 16px 34px rgba(255,210,63,.25)}
    .hero h1{font-size:clamp(38px,6.2vw,74px);line-height:1.02;font-weight:1000;letter-spacing:-.065em;margin:24px 0 22px;max-width:790px}
    .hero-intro{font-size:18px;color:rgba(255,255,255,.82);max-width:660px;margin:0 0 28px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
    .hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:660px}
    .point{padding:14px;border-radius:18px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14)}
    .point b{display:block;font-size:22px;line-height:1.1}.point span{font-size:13px;color:rgba(255,255,255,.7)}
    .hero-mosaic{display:grid;grid-template-columns:repeat(2,1fr);grid-auto-rows:minmax(150px,1fr);gap:16px}
    .visual-card{position:relative;min-height:150px;border-radius:30px;padding:18px;overflow:hidden;border:1px solid rgba(255,255,255,.16);background:linear-gradient(160deg,rgba(255,255,255,.16),rgba(255,255,255,.06));box-shadow:0 18px 45px rgba(0,0,0,.2)}
    .visual-card.tall{grid-row:span 2}.visual-card.hot{background:linear-gradient(160deg,#ff2d6f,#7c3cff)}.visual-card.gold{background:linear-gradient(160deg,#ffd23f,#ff7a3d);color:#241328}.visual-card.mint{background:linear-gradient(160deg,#24e0a4,#7c3cff)}
    .visual-card strong{display:block;font-size:22px;line-height:1.25;margin-top:14px}.visual-card p{font-size:14px;color:rgba(255,255,255,.78);margin:10px 0 0}.visual-card.gold p{color:rgba(36,19,40,.72)}
    .circle-glow{position:absolute;right:-34px;bottom:-42px;width:150px;height:150px;border-radius:50%;background:rgba(255,255,255,.18)}
    .sell-grid{display:grid;grid-template-columns:1.2fr .9fr .9fr;gap:18px;margin-top:34px}
    .sell-card,.soft-card{border-radius:var(--radius);padding:24px;background:#fff;border:1px solid var(--border-dark);box-shadow:var(--shadow);transition:.24s ease}
    .sell-card:hover,.soft-card:hover{transform:translateY(-5px);box-shadow:0 24px 56px rgba(33,12,45,.18)}
    .sell-card.feature{background:linear-gradient(135deg,#23122f,#47195f);color:#fff}.sell-card h3,.soft-card h3{font-weight:950;margin:14px 0 8px}.sell-card p,.soft-card p{color:var(--muted);margin:0}.sell-card.feature p{color:rgba(255,255,255,.72)}
    .compare-section{background:#fff}
    .compare-table{margin-top:32px;border-radius:30px;overflow:hidden;border:1px solid var(--border-dark);box-shadow:var(--shadow);background:#fff}
    .compare-row{display:grid;grid-template-columns:1fr 1fr 1fr;border-bottom:1px solid var(--border-dark)}
    .compare-row:last-child{border-bottom:0}.compare-cell{padding:20px 22px}.compare-head{background:linear-gradient(135deg,#211329,#38194b);color:#fff;font-weight:950}.compare-cell:not(:last-child){border-right:1px solid var(--border-dark)}
    .yes{color:var(--primary-dark);font-weight:950}.normal{color:var(--muted)}
    .level-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:32px}
    .level-card{position:relative;min-height:245px;border-radius:30px;padding:22px;background:linear-gradient(180deg,#fff,#fff4f8);border:1px solid var(--border-dark);box-shadow:var(--shadow);overflow:hidden;transition:.24s ease}
    .level-card:hover{transform:translateY(-6px) rotate(-1deg)}.level-card:nth-child(even){background:linear-gradient(180deg,#fbf7ff,#fff)}
    .level-num{font-size:54px;line-height:1;font-weight:1000;color:rgba(255,45,111,.14);position:absolute;right:18px;top:14px}.level-card h3{font-weight:950;margin:42px 0 10px}.level-card p{color:var(--muted);margin:0;font-size:15px}
    .scenario{background:linear-gradient(135deg,#160d20,#2a123d);color:#fff;overflow:hidden}
    .scenario-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center}
    .steps{display:grid;gap:14px}.step{display:grid;grid-template-columns:50px 1fr;gap:14px;align-items:start;padding:18px;border-radius:22px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14)}
    .step i{width:50px;height:50px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--secondary));font-style:normal;font-weight:950}.step p{margin:4px 0 0;color:rgba(255,255,255,.72)}
    .preview-rail{display:grid;grid-template-columns:repeat(4,260px);gap:18px;overflow-x:auto;padding:32px 2px 10px;scroll-snap-type:x mandatory}.preview-rail::-webkit-scrollbar{height:8px}.preview-rail::-webkit-scrollbar-thumb{background:rgba(255,45,111,.35);border-radius:999px}
    .preview-card{scroll-snap-align:start;min-height:360px;border-radius:32px;padding:18px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(160deg,#39134d,#ff2d6f);color:#fff;box-shadow:var(--shadow-hot);position:relative;overflow:hidden}.preview-card:nth-child(2){background:linear-gradient(160deg,#25133a,#7c3cff)}.preview-card:nth-child(3){background:linear-gradient(160deg,#431324,#ff7a3d)}.preview-card:nth-child(4){background:linear-gradient(160deg,#102c2a,#24e0a4)}
    .preview-card:after{content:"";position:absolute;right:-50px;bottom:-60px;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.18)}.preview-card h3{font-size:24px;font-weight:950}.preview-card p{color:rgba(255,255,255,.76);margin:0}.preview-meta{display:flex;gap:8px;flex-wrap:wrap;position:relative;z-index:1}
    .social-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}.quote{border-radius:28px;padding:24px;background:#fff;border:1px solid var(--border-dark);box-shadow:var(--shadow)}.quote p{margin:0 0 12px;color:var(--text)}.quote strong{color:var(--primary-dark)}
    .news-wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:22px;margin-top:32px}.news-list{background:#fff;border:1px solid var(--border-dark);border-radius:28px;padding:12px;box-shadow:var(--shadow)}.news-item{display:grid;grid-template-columns:92px 1fr auto;gap:16px;align-items:center;padding:16px;border-radius:20px;transition:.22s ease}.news-item:hover{background:var(--surface-soft)}.news-date{font-weight:950;color:var(--primary-dark)}.news-item h3{font-size:18px;margin:0 0 4px;font-weight:950}.news-item p{margin:0;color:var(--muted);font-size:14px}.recommend-box{border-radius:28px;padding:24px;background:linear-gradient(135deg,#211329,#571c73);color:#fff;box-shadow:var(--shadow)}.recommend-box p{color:rgba(255,255,255,.72)}
    .form-panel{display:grid;grid-template-columns:.95fr 1.05fr;gap:26px;align-items:stretch;border-radius:36px;padding:30px;background:linear-gradient(135deg,#fff,#fff0f6);border:1px solid var(--border-dark);box-shadow:var(--shadow)}.lead-form{display:grid;gap:14px}.field{width:100%;border:1px solid rgba(33,25,39,.13);border-radius:18px;padding:14px 16px;background:#fff;color:var(--text);transition:.2s ease}.field:focus{border-color:rgba(255,45,111,.55);box-shadow:0 0 0 5px rgba(255,45,111,.09);outline:0}.hint{font-size:13px;color:var(--muted);margin:0}
    .faq{background:#fff}.accordion{margin-top:30px}.accordion-item{border:1px solid var(--border-dark)!important;border-radius:22px!important;overflow:hidden;margin-bottom:12px;box-shadow:0 10px 25px rgba(33,12,45,.06)}.accordion-button{font-weight:950;padding:20px;border:0!important;box-shadow:none!important}.accordion-button:not(.collapsed){color:var(--primary-dark);background:#fff4f8}.accordion-body{color:var(--muted);padding:0 20px 22px}
    .membership-cta{padding:36px;border-radius:38px;background:radial-gradient(circle at 15% 20%,rgba(255,210,63,.24),transparent 26%),linear-gradient(135deg,#201129,#ff2d6f 130%);color:#fff;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;box-shadow:0 28px 74px rgba(255,45,111,.26)}.membership-cta p{color:rgba(255,255,255,.75);margin:0;max-width:720px}
    .site-footer{background:#120b18;color:#fff;padding:48px 0 30px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:24px;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:26px}.footer-title{font-weight:950;margin-bottom:12px}.footer-grid p,.footer-grid a{color:rgba(255,255,255,.68);font-size:14px}.footer-links{display:grid;gap:8px}.copyright{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:22px;color:rgba(255,255,255,.55);font-size:13px}
    .float-cta{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:40;display:none;align-items:center;gap:10px;padding:10px 12px 10px 18px;border-radius:999px;background:rgba(18,11,24,.9);color:#fff;border:1px solid rgba(255,255,255,.14);box-shadow:0 18px 50px rgba(0,0,0,.28);backdrop-filter:blur(14px)}.float-cta span{font-weight:850;font-size:14px}
    @media (max-width:1024px){.hero-stage,.scenario-wrap,.form-panel{grid-template-columns:1fr}.hero-mosaic{grid-template-columns:repeat(4,1fr)}.visual-card.tall{grid-row:auto}.sell-grid,.social-strip,.news-wrap{grid-template-columns:1fr}.level-grid{grid-template-columns:repeat(2,1fr)}.membership-cta{grid-template-columns:1fr}.desktop-nav,.mega-wrap{display:none}.mobile-toggle{display:inline-flex}.mobile-menu.show{display:block}.float-cta{display:flex}}
    @media (max-width:768px){.section{padding:62px 0}.hero{padding:38px 0 60px}.promo-board{padding:28px;min-height:auto}.burst{position:static;margin-left:auto;width:92px;height:92px;font-size:13px}.hero-points{grid-template-columns:1fr}.hero-mosaic{grid-template-columns:1fr 1fr}.sell-grid,.level-grid{grid-template-columns:1fr}.compare-row{grid-template-columns:1fr}.compare-cell:not(:last-child){border-right:0;border-bottom:1px solid var(--border-dark)}.news-item{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.brand span:last-child{max-width:210px}.site-container{width:min(100% - 24px,var(--container))}}
    @media (max-width:520px){.hero h1{font-size:38px}.section-title{font-size:28px}.promo-board{border-radius:26px;padding:22px}.hero-actions{display:grid}.btn-hot,.btn-ghost,.btn-so    .btn-hot,.btn-ghost,.btn-soft{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:13px 22px;font-weight:900;border:0;min-height:48px;transition:.24s ease;white-space:nowrap}
    .btn-hot{color:#fff;background:linear-gradient(135deg,var(--primary),#ff6b3d);box-shadow:var(--shadow-hot)}
    .btn-hot:hover{color:#fff;transform:translateY(-2px);box-shadow:0 22px 56px rgba(255,45,111,.36)}
    .btn-hot:active{transform:translateY(0) scale(.98)}
    .btn-ghost{color:var(--text-invert);background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);backdrop-filter:blur(10px)}
    .btn-ghost:hover{color:#fff;background:rgba(255,255,255,.2);transform:translateY(-2px)}
    .btn-soft{background:#fff;color:var(--primary-dark);border:1px solid rgba(255,45,111,.18);box-shadow:0 10px 28px rgba(255,45,111,.12)}
    .btn-soft:hover{background:var(--surface-soft);transform:translateY(-2px)}
    .badge-pill{display:inline-flex;align-items:center;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:900;background:#fff;color:var(--primary-dark);box-shadow:0 8px 18px rgba(33,12,45,.12)}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(18,11,24,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.12)}
    .nav-shell{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:950;letter-spacing:-.03em}
    .brand-mark{width:42px;height:42px;border-radius:15px;background:radial-gradient(circle at 30% 25%,#fff 0 8%,transparent 9%),linear-gradient(135deg,var(--primary),var(--secondary));box-shadow:0 14px 32px rgba(255,45,111,.3)}
    .brand span:last-child{font-size:18px;max-width:260px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .desktop-nav{display:flex;align-items:center;gap:8px;margin:0;padding:0;list-style:none}
    .desktop-nav a{display:flex;align-items:center;padding:10px 14px;border-radius:999px;color:rgba(255,255,255,.78);font-weight:800;font-size:15px}
    .desktop-nav a:hover,.desktop-nav a.active{color:#fff;background:rgba(255,255,255,.12)}
    .mega-wrap{position:relative}
    .mega-trigger{cursor:pointer;color:#fff;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:10px 15px;font-weight:850}
    .mega-panel{position:absolute;right:0;top:calc(100% + 14px);width:340px;padding:16px;border-radius:24px;background:#fff;color:var(--text);box-shadow:0 24px 70px rgba(0,0,0,.25);opacity:0;visibility:hidden;transform:translateY(8px);transition:.22s ease}
    .mega-wrap:hover .mega-panel,.mega-wrap:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
    .mega-card{padding:14px;border-radius:18px;background:linear-gradient(135deg,#fff4f8,#f5edff);border:1px solid var(--border-dark);margin-bottom:10px}
    .mega-card strong{display:block;font-size:15px;margin-bottom:4px}
    .mega-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}
    .mobile-toggle{display:none;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.12);color:#fff;border-radius:14px;padding:9px 12px}
    .mobile-menu{display:none;padding:0 0 16px}
    .mobile-menu a{display:block;color:#fff;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.08);margin-top:8px;font-weight:800}
    .hero{padding:62px 0 76px;background:radial-gradient(circle at 12% 18%,rgba(255,45,111,.36),transparent 30%),radial-gradient(circle at 84% 22%,rgba(124,60,255,.36),transparent 32%),linear-gradient(135deg,#190d24 0%,#28123c 48%,#ff2d6f 145%);color:var(--text-invert);overflow:hidden}
    .hero-stage{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:stretch}
    .promo-board{position:relative;border-radius:var(--radius-lg);padding:42px;min-height:520px;background:linear-gradient(135deg,rgba(255,255,255,.13),rgba(255,255,255,.06));border:1px solid rgba(255,255,255,.16);box-shadow:0 30px 90px rgba(0,0,0,.28);overflow:hidden}
    .promo-board:before{content:"";position:absolute;inset:auto -80px -120px auto;width:310px;height:310px;border-radius:50%;background:rgba(255,210,63,.2);filter:blur(3px)}
    .burst{position:absolute;right:28px;top:24px;width:112px;height:112px;display:grid;place-items:center;text-align:center;font-weight:950;color:#22122a;background:var(--accent);clip-path:polygon(50% 0%,61% 25%,88% 12%,75% 39%,100% 50%,75% 61%,88% 88%,61% 75%,50% 100%,39% 75%,12% 88%,25% 61%,0% 50%,25% 39%,12% 12%,39% 25%);transform:rotate(10deg);line-height:1.18;box-shadow:0 16px 34px rgba(255,210,63,.25)}
    .hero h1{font-size:clamp(38px,6.2vw,74px);line-height:1.02;font-weight:1000;letter-spacing:-.065em;margin:24px 0 22px;max-width:790px}
    .hero-intro{font-size:18px;color:rgba(255,255,255,.82);max-width:660px;margin:0 0 28px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}
    .hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:660px}
    .point{padding:14px;border-radius:18px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14)}
    .point b{display:block;font-size:22px;line-height:1.1}.point span{font-size:13px;color:rgba(255,255,255,.7)}
    .hero-mosaic{display:grid;grid-template-columns:repeat(2,1fr);grid-auto-rows:minmax(150px,1fr);gap:16px}
    .visual-card{position:relative;min-height:150px;border-radius:30px;padding:18px;overflow:hidden;border:1px solid rgba(255,255,255,.16);background:linear-gradient(160deg,rgba(255,255,255,.16),rgba(255,255,255,.06));box-shadow:0 18px 45px rgba(0,0,0,.2)}
    .visual-card.tall{grid-row:span 2}.visual-card.hot{background:linear-gradient(160deg,#ff2d6f,#7c3cff)}.visual-card.gold{background:linear-gradient(160deg,#ffd23f,#ff7a3d);color:#241328}.visual-card.mint{background:linear-gradient(160deg,#24e0a4,#7c3cff)}
    .visual-card strong{display:block;font-size:22px;line-height:1.25;margin-top:14px}.visual-card p{font-size:14px;color:rgba(255,255,255,.78);margin:10px 0 0}.visual-card.gold p{color:rgba(36,19,40,.72)}
    .circle-glow{position:absolute;right:-34px;bottom:-42px;width:150px;height:150px;border-radius:50%;background:rgba(255,255,255,.18)}
    .sell-grid{display:grid;grid-template-columns:1.2fr .9fr .9fr;gap:18px;margin-top:34px}
    .sell-card,.soft-card{border-radius:var(--radius);padding:24px;background:#fff;border:1px solid var(--border-dark);box-shadow:var(--shadow);transition:.24s ease}
    .sell-card:hover,.soft-card:hover{transform:translateY(-5px);box-shadow:0 24px 56px rgba(33,12,45,.18)}
    .sell-card.feature{background:linear-gradient(135deg,#23122f,#47195f);color:#fff}.sell-card h3,.soft-card h3{font-weight:950;margin:14px 0 8px}.sell-card p,.soft-card p{color:var(--muted);margin:0}.sell-card.feature p{color:rgba(255,255,255,.72)}
    .compare-section{background:#fff}
    .compare-table{margin-top:32px;border-radius:30px;overflow:hidden;border:1px solid var(--border-dark);box-shadow:var(--shadow);background:#fff}
    .compare-row{display:grid;grid-template-columns:1fr 1fr 1fr;border-bottom:1px solid var(--border-dark)}
    .compare-row:last-child{border-bottom:0}.compare-cell{padding:20px 22px}.compare-head{background:linear-gradient(135deg,#211329,#38194b);color:#fff;font-weight:950}.compare-cell:not(:last-child){border-right:1px solid var(--border-dark)}
    .yes{color:var(--primary-dark);font-weight:950}.normal{color:var(--muted)}
    .level-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:32px}
    .level-card{position:relative;min-height:245px;border-radius:30px;padding:22px;background:linear-gradient(180deg,#fff,#fff4f8);border:1px solid var(--border-dark);box-shadow:var(--shadow);overflow:hidden;transition:.24s ease}
    .level-card:hover{transform:translateY(-6px) rotate(-1deg)}.level-card:nth-child(even){background:linear-gradient(180deg,#fbf7ff,#fff)}
    .level-num{font-size:54px;line-height:1;font-weight:1000;color:rgba(255,45,111,.14);position:absolute;right:18px;top:14px}.level-card h3{font-weight:950;margin:42px 0 10px}.level-card p{color:var(--muted);margin:0;font-size:15px}
    .scenario{background:linear-gradient(135deg,#160d20,#2a123d);color:#fff;overflow:hidden}
    .scenario-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center}
    .steps{display:grid;gap:14px}.step{display:grid;grid-template-columns:50px 1fr;gap:14px;align-items:start;padding:18px;border-radius:22px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14)}
    .step i{width:50px;height:50px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--secondary));font-style:normal;font-weight:950}.step p{margin:4px 0 0;color:rgba(255,255,255,.72)}
    .preview-rail{display:grid;grid-template-columns:repeat(4,260px);gap:18px;overflow-x:auto;padding:32px 2px 10px;scroll-snap-type:x mandatory}.preview-rail::-webkit-scrollbar{height:8px}.preview-rail::-webkit-scrollbar-thumb{background:rgba(255,45,111,.35);border-radius:999px}
    .preview-card{scroll-snap-align:start;min-height:360px;border-radius:32px;padding:18px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(160deg,#39134d,#ff2d6f);color:#fff;box-shadow:var(--shadow-hot);position:relative;overflow:hidden}.preview-card:nth-child(2){background:linear-gradient(160deg,#25133a,#7c3cff)}.preview-card:nth-child(3){background:linear-gradient(160deg,#431324,#ff7a3d)}.preview-card:nth-child(4){background:linear-gradient(160deg,#102c2a,#24e0a4)}
    .preview-card:after{content:"";position:absolute;right:-50px;bottom:-60px;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.18)}.preview-card h3{font-size:24px;font-weight:950}.preview-card p{color:rgba(255,255,255,.76);margin:0}.preview-meta{display:flex;gap:8px;flex-wrap:wrap;position:relative;z-index:1}
    .social-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}.quote{border-radius:28px;padding:24px;background:#fff;border:1px solid var(--border-dark);box-shadow:var(--shadow)}.quote p{margin:0 0 12px;color:var(--text)}.quote strong{color:var(--primary-dark)}
    .news-wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:22px;margin-top:32px}.news-list{background:#fff;border:1px solid var(--border-dark);border-radius:28px;padding:12px;box-shadow:var(--shadow)}.news-item{display:grid;grid-template-columns:92px 1fr auto;gap:16px;align-items:center;padding:16px;border-radius:20px;transition:.22s ease}.news-item:hover{background:var(--surface-soft)}.news-date{font-weight:950;color:var(--primary-dark)}.news-item h3{font-size:18px;margin:0 0 4px;font-weight:950}.news-item p{margin:0;color:var(--muted);font-size:14px}.recommend-box{border-radius:28px;padding:24px;background:linear-gradient(135deg,#211329,#571c73);color:#fff;box-shadow:var(--shadow)}.recommend-box p{color:rgba(255,255,255,.72)}
    .form-panel{display:grid;grid-template-columns:.95fr 1.05fr;gap:26px;align-items:stretch;border-radius:36px;padding:30px;background:linear-gradient(135deg,#fff,#fff0f6);border:1px solid var(--border-dark);box-shadow:var(--shadow)}.lead-form{display:grid;gap:14px}.field{width:100%;border:1px solid rgba(33,25,39,.13);border-radius:18px;padding:14px 16px;background:#fff;color:var(--text);transition:.2s ease}.field:focus{border-color:rgba(255,45,111,.55);box-shadow:0 0 0 5px rgba(255,45,111,.09);outline:0}.hint{font-size:13px;color:var(--muted);margin:0}
    .faq{background:#fff}.accordion{margin-top:30px}.accordion-item{border:1px solid var(--border-dark)!important;border-radius:22px!important;overflow:hidden;margin-bottom:12px;box-shadow:0 10px 25px rgba(33,12,45,.06)}.accordion-button{font-weight:950;padding:20px;border:0!important;box-shadow:none!important}.accordion-button:not(.collapsed){color:var(--primary-dark);background:#fff4f8}.accordion-body{color:var(--muted);padding:0 20px 22px}
    .membership-cta{padding:36px;border-radius:38px;background:radial-gradient(circle at 15% 20%,rgba(255,210,63,.24),transparent 26%),linear-gradient(135deg,#201129,#ff2d6f 130%);color:#fff;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;box-shadow:0 28px 74px rgba(255,45,111,.26)}.membership-cta p{color:rgba(255,255,255,.75);margin:0;max-width:720px}
    .site-footer{background:#120b18;color:#fff;padding:48px 0 30px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:24px;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:26px}.footer-title{font-weight:950;margin-bottom:12px}.footer-grid p,.footer-grid a{color:rgba(255,255,255,.68);font-size:14px}.footer-links{display:grid;gap:8px}.copyright{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:22px;color:rgba(255,255,255,.55);font-size:13px}
    .float-cta{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:40;display:none;align-items:center;gap:10px;padding:10px 12px 10px 18px;border-radius:999px;background:rgba(18,11,24,.9);color:#fff;border:1px solid rgba(255,255,255,.14);box-shadow:0 18px 50px rgba(0,0,0,.28);backdrop-filter:blur(14px)}.float-cta span{font-weight:850;font-size:14px}
    @media (max-width:1024px){.hero-stage,.scenario-wrap,.form-panel{grid-template-columns:1fr}.hero-mosaic{grid-template-columns:repeat(4,1fr)}.visual-card.tall{grid-row:auto}.sell-grid,.social-strip,.news-wrap{grid-template-columns:1fr}.level-grid{grid-template-columns:repeat(2,1fr)}.membership-cta{grid-template-columns:1fr}.desktop-nav,.mega-wrap{display:none}.mobile-toggle{display:inline-flex}.mobile-menu.show{display:block}.float-cta{display:flex}}
    @media (max-width:768px){.section{padding:62px 0}.hero{padding:38px 0 60px}.promo-board{padding:28px;min-height:auto}.burst{position:static;margin-left:auto;width:92px;height:92px;font-size:13px}.hero-points{grid-template-columns:1fr}.hero-mosaic{grid-template-columns:1fr 1fr}.sell-grid,.level-grid{grid-template-columns:1fr}.compare-row{grid-template-columns:1fr}.compare-cell:not(:last-child){border-right:0;border-bottom:1px solid var(--border-dark)}.news-item{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.brand span:last-child{max-width:210px}.site-container{width:min(100% - 24px,var(--container))}}
    @media (max-width:520px){.hero h1{font-size:38px}.section-title{font-size:28px}.promo-board{border-radius:26px;padding:22px}.hero-actions{display:grid}.btn-hot,.btn-ghost,.btn-soft{width:100%}.hero-mosaic{grid-template-columns:1fr}.promo-board .hero-points{margin-top:18px}.compare-cell,.level-card,.sell-card,.soft-card,.quote,.news-list,.recommend-box,.membership-cta{border-radius:22px}.preview-rail{grid-template-columns:repeat(4,84vw)}.float-cta{width:calc(100% - 20px);left:10px;transform:none;justify-content:space-between}.membership-cta{padding:24px}}

/* roulang page: category1 */
:root{
      --bg:#0b1020;
      --bg-soft:#111833;
      --surface:#151c39;
      --surface-2:#1b2550;
      --card:#121936;
      --line:rgba(255,255,255,.09);
      --text:#eef2ff;
      --muted:#a7b0d6;
      --muted-2:#7f88b5;
      --brand:#ff4d8d;
      --brand-2:#ffb347;
      --brand-3:#6ee7ff;
      --success:#35d07f;
      --warning:#ffd166;
      --shadow:0 18px 50px rgba(0,0,0,.28);
      --shadow-soft:0 10px 24px rgba(0,0,0,.18);
      --radius:22px;
      --radius-sm:16px;
      --radius-lg:30px;
      --gap:24px;
      --container:1180px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      background:
        radial-gradient(1100px 600px at 15% 0%, rgba(255,77,141,.18), transparent 62%),
        radial-gradient(900px 500px at 90% 12%, rgba(110,231,255,.12), transparent 58%),
        linear-gradient(180deg, #080d1b 0%, #0c1225 40%, #070b16 100%);
      color:var(--text);
      line-height:1.7;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none;transition:all .24s var(--ease)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(255,77,141,.32);color:#fff}
    .site-container{max-width:var(--container);margin:0 auto;padding:0 18px}
    .site-header{
      position:sticky;top:0;z-index:1030;
      backdrop-filter:saturate(150%) blur(18px);
      background:rgba(7,10,20,.72);
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .nav-shell{
      min-height:76px;display:flex;align-items:center;gap:18px;justify-content:space-between;
    }
    .brand{
      display:inline-flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.2px;
      color:#fff;font-size:1.02rem;white-space:nowrap;
    }
    .brand-mark{
      width:14px;height:14px;border-radius:50%;
      background:linear-gradient(135deg,var(--brand),var(--brand-2));
      box-shadow:0 0 0 7px rgba(255,77,141,.12),0 0 24px rgba(255,77,141,.42);
    }
    .desktop-nav{display:flex;align-items:center;gap:10px;list-style:none;padding:0}
    .desktop-nav a{
      display:inline-flex;align-items:center;justify-content:center;
      padding:12px 16px;border-radius:999px;color:var(--muted);
      border:1px solid transparent;background:transparent;font-weight:700;font-size:.95rem;
    }
    .desktop-nav a:hover,.desktop-nav a.active{
      color:#fff;background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.08);
      box-shadow:0 10px 26px rgba(0,0,0,.16);
    }
    .mega-wrap{position:relative;display:none;align-items:center}
    .mega-trigger{
      border:1px solid rgba(255,255,255,.12);background:linear-gradient(135deg, rgba(255,77,141,.16), rgba(110,231,255,.08));
      color:#fff;padding:11px 16px;border-radius:999px;font-weight:800;box-shadow:var(--shadow-soft);
    }
    .mega-panel{
      position:absolute;right:0;top:54px;width:min(460px,calc(100vw - 28px));
      background:rgba(17,24,51,.95);border:1px solid rgba(255,255,255,.1);border-radius:24px;
      box-shadow:var(--shadow);padding:16px;display:grid;gap:12px;opacity:0;visibility:hidden;transform:translateY(10px);
      transition:all .24s var(--ease);
    }
    .mega-wrap:hover .mega-panel,.mega-wrap:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
    .mega-card{
      background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:14px 15px;
    }
    .mega-card strong{display:block;font-size:1rem;margin-bottom:4px}
    .mega-card p{margin:0;color:var(--muted);font-size:.94rem;line-height:1.6}
    .mobile-toggle{
      display:none;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);color:#fff;
      border-radius:14px;padding:10px 14px;font-weight:700;
    }
    .mobile-menu{display:none;padding:0 18px 18px}
    .mobile-menu a{
      display:block;padding:14px 0;border-top:1px solid rgba(255,255,255,.08);color:#fff;font-weight:700;
    }
    .hero{
      padding:34px 0 20px;
    }
    .hero-panel{
      position:relative;
      background:
        linear-gradient(135deg, rgba(255,77,141,.16), rgba(17,24,51,.92) 40%, rgba(14,21,46,.98)),
        radial-gradient(900px 360px at 100% 0%, rgba(110,231,255,.14), transparent 60%);
      border:1px solid rgba(255,255,255,.1);
      border-radius:34px;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-panel::after{
      content:"";position:absolute;inset:auto -8% -22% auto;width:300px;height:300px;border-radius:50%;
      background:radial-gradient(circle, rgba(255,179,71,.16) 0%, rgba(255,179,71,.05) 34%, transparent 70%);
      pointer-events:none;
    }
    .hero-grid{
      display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:28px;align-items:stretch;padding:28px;
    }
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;
      background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.08);font-weight:700;font-size:.88rem;
    }
    .eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--success);display:inline-block;box-shadow:0 0 0 5px rgba(53,208,127,.12)}
    h1,h2,h3,h4{line-height:1.18;letter-spacing:-.02em;margin:0}
    .hero h1{font-size:clamp(2.25rem,5vw,4.3rem);font-weight:900;margin-top:18px;max-width:11ch}
    .hero .lead{
      margin:18px 0 0;max-width:56ch;color:#dde3ff;font-size:1.08rem;
    }
    .hero-meta{
      display:flex;flex-wrap:wrap;gap:10px;margin-top:22px
    }
    .pill{
      display:inline-flex;align-items:center;gap:8px;padding:10px 13px;border-radius:999px;
      background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.09);color:#fff;font-size:.92rem;
    }
    .pill b{color:var(--brand-2)}
    .cta-group{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    .btn-modern{
      border:0;border-radius:16px;padding:14px 18px;font-weight:800;letter-spacing:.01em;
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease),border-color .2s var(--ease);
    }
    .btn-modern:hover{transform:translateY(-2px)}
    .btn-primary-modern{
      color:#fff;background:linear-gradient(135deg,var(--brand),#ff6d6d 48%,var(--brand-2));
      box-shadow:0 16px 36px rgba(255,77,141,.28);
    }
    .btn-primary-modern:hover{box-shadow:0 20px 44px rgba(255,77,141,.38);color:#fff}
    .btn-secondary-modern{
      color:#fff;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
    }
    .btn-secondary-modern:hover{background:rgba(255,255,255,.08);color:#fff}
    .hero-right{
      display:grid;gap:14px;align-content:start;
    }
    .showcase-stack{display:grid;grid-template-columns:1fr;gap:14px}
    .showcase-card{
      position:relative;overflow:hidden;border-radius:28px;padding:18px;
      background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow-soft);
      min-height:132px;
    }
    .showcase-card::before{
      content:"";position:absolute;inset:0;background:linear-gradient(135deg, rgba(255,77,141,.22), transparent 58%);
      pointer-events:none;
    }
    .showcase-card:nth-child(2)::before{background:linear-gradient(135deg, rgba(110,231,255,.18), transparent 54%)}
    .showcase-card:nth-child(3)::before{background:linear-gradient(135deg, rgba(255,179,71,.17), transparent 54%)}
    .thumb-row{display:flex;gap:12px;align-items:center;position:relative;z-index:1}
    .thumb{
      width:72px;height:96px;border-radius:20px;flex:0 0 auto;
      background:
        linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.03)),
        linear-gradient(160deg, rgba(255,77,141,.6), rgba(255,179,71,.25));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.08), 0 16px 30px rgba(0,0,0,.22);
    }
    .thumb.alt{background:linear-gradient(160deg, rgba(110,231,255,.7), rgba(60,76,160,.22))}
    .thumb.gold{background:linear-gradient(160deg, rgba(255,179,71,.72), rgba(120,76,20,.18))}
    .thumb-copy h3{font-size:1.08rem;margin-bottom:6px}
    .thumb-copy p{margin:0;color:#e5e8ff;font-size:.95rem;line-height:1.55}
    .stats-grid{
      display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px;
    }
    .stat{
      background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:14px;
      text-align:center;
    }
    .stat strong{display:block;font-size:1.28rem}
    .stat span{display:block;color:var(--muted);font-size:.88rem;margin-top:4px}
    .section{padding:20px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:16px}
    .section-title{font-size:clamp(1.4rem,2.8vw,2.1rem);font-weight:900}
    .section-desc{color:var(--muted);max-width:64ch;margin:0}
    .panel{
      background:rgba(17,24,51,.92);border:1px solid rgba(255,255,255,.08);border-radius:28px;
      box-shadow:var(--shadow-soft);overflow:hidden;
    }
    .compare-wrap{padding:18px}
    .compare-table{
      width:100%;border-collapse:separate;border-spacing:0 12px;color:#fff;
    }
    .compare-table thead th{
      color:var(--muted);font-weight:700;font-size:.92rem;padding:0 16px 6px 16px;
    }
    .compare-table tbody tr{
      background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
    }
    .compare-table tbody td{
      padding:16px;border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06);
      vertical-align:middle;
    }
    .compare-table tbody td:first-child{border-left:1px solid rgba(255,255,255,.06);border-radius:18px 0 0 18px;font-weight:800}
    .compare-table tbody td:last-child{border-right:1px solid rgba(255,255,255,.06);border-radius:0 18px 18px 0}
    .compare-table .highlight{
      color:#fff;background:rgba(255,77,141,.12);border-color:rgba(255,77,141,.2);
    }
    .badge-soft{
      display:inline-flex;align-items:center;padding:7px 11px;border-radius:999px;font-size:.82rem;font-weight:800;
      background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.08);
    }
    .badge-hot{background:rgba(255,77,141,.18);border-color:rgba(255,77,141,.22);color:#ffd9e7}
    .badge-new{background:rgba(110,231,255,.13);border-color:rgba(110,231,255,.18);color:#d7f9ff}
    .badge-gold{background:rgba(255,179,71,.14);border-color:rgba(255,179,71,.22);color:#ffe6b6}
    .levels-grid{
      display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;
    }
    .level-card,
    .preview-card,
    .faq-card,
    .entry-card{
      background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.08);border-radius:26px;box-shadow:var(--shadow-soft);
    }
    .level-card{padding:18px;min-height:196px}
    .level-card h3{font-size:1.02rem;margin-top:12px;margin-bottom:8px}
    .level-card p{margin:0;color:var(--muted);font-size:.94rem}
    .icon-dot{
      width:48px;height:48px;border-radius:16px;display:grid;place-items:center;font-size:1.1rem;font-weight:900;
      background:linear-gradient(135deg, rgba(255,77,141,.24), rgba(255,179,71,.18));
      border:1px solid rgba(255,255,255,.08);box-shadow:0 12px 30px rgba(255,77,141,.12);
    }
    .preview-grid{
      display:grid;grid-template-columns:1.15fr .85fr;gap:16px;
    }
    .preview-board{padding:18px}
    .preview-list{display:grid;gap:12px}
    .preview-card{padding:14px;display:grid;grid-template-columns:110px 1fr;gap:14px;align-items:center}
    .preview-cover{
      min-height:92px;border-radius:20px;background:
        linear-gradient(180deg, rgba(255,255,255,.1), rgba(255,255,255,.02)),
        radial-gradient(circle at 22% 20%, rgba(255,77,141,.68), transparent 34%),
        linear-gradient(140deg, rgba(28,35,75,.85), rgba(255,179,71,.16));
      border:1px solid rgba(255,255,255,.08);position:relative;overflow:hidden;
    }
    .preview-cover::after{
      content:"";position:absolute;inset:10px;border-radius:16px;border:1px solid rgba(255,255,255,.08);
    }
    .preview-card h4{font-size:1rem;margin:8px 0 6px}
    .preview-card p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.55}
    .preview-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
    .preview-side{padding:18px;display:grid;gap:12px;align-content:start}
    .side-item{padding:15px 16px;border-radius:20px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
    .side-item strong{display:block;margin-bottom:5px}
    .side-item span{color:var(--muted);font-size:.93rem}
    .faq-wrap{padding:18px}
    .accordion-item{background:transparent;border:0;margin-bottom:12px}
    .accordion-button{
      background:rgba(255,255,255,.05);color:#fff;border-radius:18px !important;font-weight:800;
      box-shadow:none;padding:16px 18px;
    }
    .accordion-button:not(.collapsed){background:rgba(255,77,141,.16);color:#fff}
    .accordion-button::after{filter:invert(1) brightness(1.2)}
    .accordion-button:focus{box-shadow:0 0 0 .2rem rgba(255,77,141,.2)}
    .accordion-body{
      margin-top:10px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);
      border-radius:18px;color:var(--muted);padding:16px 18px;
    }
    .entry-card{padding:22px;display:grid;grid-template-columns:1.15fr .85fr;gap:16px;align-items:center}
    .entry-card h3{font-size:1.4rem;margin-bottom:10px}
    .entry-card p{margin:0;color:var(--muted)}
    .entry-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
    .mini-note{color:var(--muted-2);font-size:.92rem;margin-top:10px}
    .site-footer{
      margin-top:24px;padding:28px 0 24px;background:rgba(6,9,18,.9);border-top:1px solid rgba(255,255,255,.08)
    }
    .footer-grid{
      display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:20px;align-items:start
    }
    .footer-title{font-weight:900;margin-bottom:12px;font-size:1.02rem}
    .footer-links{display:grid;gap:9px;color:var(--muted)}
    .footer-links a,.footer-links span{color:var(--muted)}
    .footer-links a:hover{color:#fff}
    .copyright{
      margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08);
      display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;color:var(--muted);font-size:.92rem
    }
    .sticky-cta{
      display:none;position:fixed;left:0;right:0;bottom:0;z-index:1040;padding:10px 14px;
      background:linear-gradient(180deg, rgba(8,12,24,0), rgba(8,12,24,.96) 20%, rgba(8,12,24,.98));
      border-top:1px solid rgba(255,255,255,.08)
    }
    .sticky-cta .wrap{
      max-width:var(--container);margin:0 auto;display:flex;gap:10px
    }
    .sticky-cta .btn-modern{flex:1}
    .section-spacer{height:10px}
    .lead-mini{color:var(--muted);font-size:.92rem}
    .grid-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
    .feature-card{
      padding:18px;border-radius:24px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)
    }
    .feature-card h4{margin-bottom:8px;font-size:1.02rem}
    .feature-card p{margin:0;color:var(--muted);font-size:.94rem}
    .list-check{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:10px}
    .list-check li{display:flex;gap:10px;color:#eef2ff;align-items:flex-start}
    .list-check li::before{content:"●";color:var(--brand-2);line-height:1.2}
    .status-line{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
    .status-line .badge-soft{padding-inline:12px}
    @media (min-width: 992px){
      .mega-wrap{display:flex}
    }
    @media (max-width: 991.98px){
      .desktop-nav,.mega-wrap{display:none}
      .mobile-toggle{display:inline-flex}
      .mobile-menu.show{display:block}
      .hero-grid,.preview-grid,.entry-card,.footer-grid{grid-template-columns:1fr}
      .levels-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .grid-two{grid-template-columns:1fr}
      .entry-actions{justify-content:flex-start}
      .sticky-cta{display:block}
      .hero{padding-top:20px}
    }
    @media (max-width: 767.98px){
      .site-container{padding:0 14px}
      .nav-shell{min-height:68px;gap:12px}
      .brand{font-size:.98rem}
      .hero-panel{border-radius:28px}
      .hero-grid{padding:20px;gap:20px}
      .hero h1{max-width:none;font-size:clamp(2rem,10vw,3rem)}
      .hero .lead{font-size:1rem}
      .stats-grid{grid-template-columns:1fr;gap:10px}
      .levels-grid{grid-template-columns:1fr}
      .compare-wrap,.faq-wrap,.preview-board,.preview-side{padding:16px}
      .compare-table thead{display:none}
      .compare-table,.compare-table tbody,.compare-table tr,.compare-table td{display:block;width:100%}
      .compare-table tbody tr{margin-bottom:12px;border-radius:18px;overflow:hidden}
      .compare-table tbody td{border-radius:0 !important;border-left:1px solid rgba(255,255,255,.06);border-right:1px solid rgba(255,255,255,.06)}
      .compare-table tbody td:first-child{border-top-left-radius:18px;border-top-right-radius:18px}
      .compare-table tbody td:last-child{border-bottom-left-radius:18px;border-bottom-right-radius:18px}
      .preview-card{grid-template-columns:1fr}
      .entry-actions .btn-modern{width:100%}
      .copyright{flex-direction:column;align-items:flex-start}
    }
    @media (max-width: 575.98px){
      .hero-panel{border-radius:24px}
      .hero-grid{padding:16px}
      .cta-group,.status-line,.preview-tags{gap:8px}
      .btn-modern{width:100%}
      .section-head{flex-direction:column;align-items:flex-start}
    }