/* roulang page: index */
:root{
      --ink:#08110f;
      --nav:#07100f;
      --nav-soft:#0e1d1a;
      --mint:#2ee6b8;
      --mint-2:#95ffe1;
      --orange:#ff8a3d;
      --violet:#8f7cff;
      --paper:#fbfff8;
      --fog:#eef8f3;
      --sky:#edf7ff;
      --text:#172421;
      --muted:#60716c;
      --line:rgba(15,35,30,.12);
      --line-strong:rgba(46,230,184,.42);
      --white:#ffffff;
      --danger:#ef5f62;
      --success:#17b978;
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --shadow:0 18px 48px rgba(15,23,42,.10);
      --shadow-soft:0 12px 32px rgba(15,23,42,.07);
      --glow:0 0 0 1px rgba(46,230,184,.36),0 0 30px rgba(46,230,184,.26);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text);background:radial-gradient(circle at 8% 0%,rgba(46,230,184,.14),transparent 28%),radial-gradient(circle at 88% 8%,rgba(143,124,255,.12),transparent 24%),linear-gradient(180deg,#fbfff8 0%,#f3fbf6 42%,#ffffff 100%);line-height:1.75;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer;border:0;background:transparent}
    ::selection{background:rgba(46,230,184,.32)}
    .container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .site-header{position:sticky;top:0;z-index:50;background:linear-gradient(90deg,var(--nav),#0b1715 58%,#12121c);box-shadow:0 16px 38px rgba(0,0,0,.24)}
    .site-header:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,var(--mint),var(--orange),var(--violet),var(--mint));opacity:.95}
    .nav-wrap{height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:900;letter-spacing:.02em;white-space:nowrap}
    .brand-mark{width:44px;height:44px;border-radius:16px;background:linear-gradient(135deg,#0a211d,#15352f);border:1px solid rgba(149,255,225,.58);box-shadow:inset 0 0 0 2px rgba(255,255,255,.04),0 0 24px rgba(46,230,184,.26);display:grid;place-items:center;position:relative;overflow:hidden}
    .brand-mark:before{content:"";position:absolute;inset:7px;border:1px solid rgba(255,138,61,.55);border-radius:12px;transform:skew(-8deg)}
    .brand-mark span{position:relative;color:var(--mint-2);font-size:15px;font-weight:900}
    .brand-text{display:flex;flex-direction:column;line-height:1.15}.brand-text strong{font-size:17px}.brand-text small{color:rgba(255,255,255,.62);font-size:12px;font-weight:600}
    .desktop-nav{display:flex;align-items:center;gap:8px;margin-left:auto}
    .nav-link{position:relative;color:rgba(255,255,255,.78);padding:10px 15px;border-radius:999px;font-size:15px;font-weight:700;transition:.22s ease}
    .nav-link:hover,.nav-link:focus-visible{color:#fff;background:rgba(255,255,255,.07);outline:none;box-shadow:0 0 0 1px rgba(46,230,184,.20)}
    .nav-link.active{color:var(--mint-2);background:rgba(46,230,184,.09);box-shadow:inset 0 -2px 0 rgba(46,230,184,.85),0 0 18px rgba(46,230,184,.18)}
    .nav-link.active:before{content:"";position:absolute;left:9px;top:50%;width:6px;height:6px;border-radius:99px;background:var(--orange);box-shadow:0 0 12px var(--orange);transform:translateY(-50%)}
    .nav-cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 18px;border-radius:999px;background:linear-gradient(135deg,var(--mint),#a6ffe6);color:#06201a;font-weight:900;box-shadow:0 0 26px rgba(46,230,184,.25);transition:.22s ease;white-space:nowrap}
    .nav-cta:hover,.nav-cta:focus-visible{transform:translateY(-2px);box-shadow:0 0 0 4px rgba(46,230,184,.14),0 16px 28px rgba(46,230,184,.22);outline:none}
    .menu-toggle{display:none;color:#fff;width:44px;height:44px;border-radius:14px;border:1px solid rgba(255,255,255,.14);align-items:center;justify-content:center}.menu-toggle span{width:20px;height:2px;background:#fff;position:relative}.menu-toggle span:before,.menu-toggle span:after{content:"";position:absolute;left:0;width:20px;height:2px;background:#fff}.menu-toggle span:before{top:-7px}.menu-toggle span:after{top:7px}
    .mobile-panel{display:none;background:#091311;border-top:1px solid rgba(46,230,184,.2);padding:16px 20px 22px}.mobile-panel.open{display:block}.mobile-panel a{display:flex;justify-content:space-between;align-items:center;color:#ecfff9;padding:14px 4px;border-bottom:1px solid rgba(255,255,255,.08);font-size:18px;font-weight:800}.mobile-panel a.active{color:var(--mint-2)}.mobile-panel .nav-cta{margin-top:18px;width:100%;color:#06201a;border-bottom:0}
    main{overflow:hidden}.section{padding:84px 0}.section-tight{padding:62px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:34px}.section-kicker{display:inline-flex;align-items:center;gap:8px;color:#0d6d5a;background:rgba(46,230,184,.13);border:1px solid rgba(46,230,184,.26);padding:6px 12px;border-radius:999px;font-size:13px;font-weight:900}.section-title{margin:12px 0 0;font-size:clamp(28px,4vw,42px);line-height:1.18;font-weight:900;color:#10231f;letter-spacing:-.03em}.section-desc{max-width:620px;color:var(--muted);font-size:17px;margin:10px 0 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 22px;border-radius:999px;font-weight:900;transition:.22s ease;border:1px solid transparent}.btn-primary{background:linear-gradient(135deg,#10231f,#0b1715);color:#fff;box-shadow:0 14px 28px rgba(8,17,15,.18)}.btn-primary:hover,.btn-primary:focus-visible{transform:translateY(-2px);box-shadow:var(--glow),0 18px 34px rgba(8,17,15,.22);outline:none}.btn-mint{background:linear-gradient(135deg,var(--mint),#a7ffe7);color:#06201a;box-shadow:0 14px 28px rgba(46,230,184,.22)}.btn-mint:hover,.btn-mint:focus-visible{transform:translateY(-2px);box-shadow:0 0 0 5px rgba(46,230,184,.16),0 18px 34px rgba(46,230,184,.26);outline:none}.btn-ghost{background:rgba(255,255,255,.78);color:#17312b;border-color:rgba(46,230,184,.32)}.btn-ghost:hover,.btn-ghost:focus-visible{background:rgba(46,230,184,.12);transform:translateY(-2px);outline:none}.badge{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:7px 11px;background:#fff;border:1px solid var(--line);color:#2b5149;font-size:13px;font-weight:800}.badge.dark{background:rgba(8,17,15,.86);color:#dffff6;border-color:rgba(46,230,184,.32)}
    .hero{padding:56px 0 76px;position:relative}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 0 64%,rgba(46,230,184,.08) 64.2% 66%,transparent 66.2%),linear-gradient(25deg,transparent 0 73%,rgba(255,138,61,.10) 73.2% 74.8%,transparent 75%);pointer-events:none}.hero-stage{position:relative;border-radius:34px;background:linear-gradient(135deg,#fafff8 0%,#effbf7 54%,#eef4ff 100%);border:1px solid rgba(15,35,30,.10);box-shadow:var(--shadow);overflow:hidden;padding:28px}.hero-stage:after{content:"";position:absolute;right:-90px;top:-90px;width:270px;height:270px;border:34px solid rgba(46,230,184,.14);border-radius:50%;box-shadow:0 0 0 1px rgba(143,124,255,.12);pointer-events:none}.hero-cover{position:relative;min-height:470px;border-radius:28px;display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:stretch;background:linear-gradient(120deg,rgba(8,17,15,.94),rgba(13,39,34,.89)),radial-gradient(circle at 82% 12%,rgba(46,230,184,.38),transparent 28%);padding:34px;color:#fff;overflow:hidden}.hero-cover:before{content:"";position:absolute;inset:auto -80px -120px auto;width:460px;height:330px;background:linear-gradient(135deg,rgba(46,230,184,.22),rgba(255,138,61,.14));transform:rotate(-12deg);border-radius:64px}.hero-copy{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;max-width:660px}.hero-labels{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}.hero h1{font-size:clamp(34px,6vw,64px);line-height:1.05;font-weight:950;letter-spacing:-.06em;margin:0 0 20px}.hero h1 em{font-style:normal;color:var(--mint-2);text-shadow:0 0 24px rgba(46,230,184,.32)}.hero-intro{font-size:18px;color:rgba(255,255,255,.78);max-width:610px;margin:0 0 26px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}.hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:640px}.point{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);border-radius:18px;padding:14px}.point strong{display:block;color:var(--mint-2);font-size:24px;font-weight:950;line-height:1}.point span{display:block;margin-top:5px;color:rgba(255,255,255,.68);font-size:13px}.hero-panel{position:relative;z-index:1;display:flex;align-items:center;justify-content:center}.notice-card{width:100%;max-width:420px;background:rgba(255,255,255,.94);color:var(--text);border-radius:28px;padding:22px;box-shadow:0 24px 54px rgba(0,0,0,.22);border:1px solid rgba(46,230,184,.25)}.notice-top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}.pulse{display:inline-flex;align-items:center;gap:8px;color:#0b6e5b;font-weight:900}.pulse i{width:10px;height:10px;border-radius:99px;background:var(--mint);box-shadow:0 0 0 7px rgba(46,230,184,.13)}.countdown{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0 18px}.timebox{background:#f2fbf6;border:1px solid rgba(46,230,184,.22);border-radius:16px;padding:10px;text-align:center}.timebox b{display:block;font-size:28px;line-height:1;color:#10231f}.timebox small{color:var(--muted);font-weight:800}.mini-list{display:grid;gap:10px;margin-top:14px}.mini-item{display:flex;align-items:center;gap:11px;padding:12px;border-radius:16px;background:#fff;border:1px solid var(--line)}.mini-item .num{width:28px;height:28px;border-radius:10px;background:#111f1c;color:var(--mint-2);display:grid;place-items:center;font-size:12px;font-weight:950}.mini-item p{margin:0;font-size:14px;color:#36554e;line-height:1.45}.cover-strip{display:flex;flex-wrap:wrap;gap:9px;margin-top:15px}
    .case-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.case-main,.case-side,.data-card,.compare-card,.news-card,.plan-card,.faq-item,.lead-box{background:rgba(255,255,255,.88);border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow-soft);transition:.22s ease}.case-main:hover,.case-side:hover,.data-card:hover,.compare-card:hover,.news-card:hover,.plan-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow)}.case-main{padding:30px;min-height:330px;display:grid;align-content:space-between;background:linear-gradient(135deg,#fff,#f3fff9)}.quote{font-size:24px;font-weight:900;line-height:1.45;margin:18px 0;color:#10231f}.case-tags{display:flex;flex-wrap:wrap;gap:9px}.case-side{padding:24px;display:grid;gap:16px}.step-row{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding:16px;border-radius:20px;background:#fbfffc;border:1px solid rgba(15,35,30,.08)}.step-no{width:42px;height:42px;border-radius:15px;background:linear-gradient(135deg,#0f211e,#172a26);color:var(--mint-2);display:grid;place-items:center;font-weight:950;box-shadow:0 0 20px rgba(46,230,184,.18)}.step-row h3{margin:0 0 4px;font-size:18px;font-weight:900}.step-row p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
    .data-wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.data-card{padding:24px;position:relative;overflow:hidden}.data-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--mint),var(--orange))}.data-card b{font-size:38px;font-weight:950;line-height:1;color:#10231f}.data-card span{display:block;margin-top:10px;color:var(--muted);font-weight:700}.bar{height:8px;background:#eef6f2;border-radius:999px;overflow:hidden;margin-top:18px}.bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--mint),var(--violet))}
    .compare-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:24px;align-items:stretch}.compare-card{padding:28px}.compare-list{display:grid;gap:14px}.compare-line{display:grid;grid-template-columns:130px 1fr;gap:16px;align-items:center;padding:16px;border:1px solid var(--line);border-radius:18px;background:#fff}.compare-line strong{font-weight:950;color:#10231f}.compare-line p{margin:0;color:var(--muted);font-size:15px}.before{border-left:4px solid rgba(239,95,98,.55)}.after{border-left:4px solid rgba(46,230,184,.8)}
    .plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.plan-card{padding:26px;position:relative}.plan-card.recommend{transform:translateY(-8px);border-color:rgba(46,230,184,.62);box-shadow:var(--glow),var(--shadow)}.plan-card h3{font-size:22px;font-weight:950;margin:10px 0}.plan-card p{color:var(--muted);margin:0 0 18px}.check-list{display:grid;gap:10px;margin:20px 0}.check-list li{list-style:none;display:flex;gap:10px;color:#34554d}.check-list li:before{content:"✓";color:#0b9a7c;font-weight:950}.ribbon{position:absolute;top:18px;right:18px;background:rgba(255,138,61,.13);color:#9b4b13;border:1px solid rgba(255,138,61,.32);padding:5px 10px;border-radius:999px;font-size:12px;font-weight:900}
    .news-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:24px}.news-list{display:grid;gap:14px}.news-card{padding:20px;display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center}.news-date{width:58px;height:58px;border-radius:18px;background:#0c1a17;color:var(--mint-2);display:grid;place-items:center;text-align:center;font-weight:950;line-height:1.05}.news-card h3{margin:0 0 5px;font-size:19px;font-weight:950}.news-card p{margin:0;color:var(--muted);font-size:14px}.news-card a{color:#0b7f68;font-weight:950}.recommend-box{background:linear-gradient(135deg,#10231f,#0b1715);color:#fff;border-radius:var(--radius-xl);padding:26px;box-shadow:var(--shadow);position:sticky;top:98px}.recommend-box h3{font-size:24px;font-weight:950;margin:14px 0 10px}.recommend-box p{color:rgba(255,255,255,.72);margin:0 0 20px}.tag-cloud{display:flex;flex-wrap:wrap;gap:9px}.tag-cloud .badge{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);color:#eafff9}
    .lead-section{padding-bottom:92px}.lead-box{padding:30px;background:linear-gradient(135deg,#f8fff9,#eef8ff);display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center;position:relative;overflow:hidden}.lead-box:before{content:"";position:absolute;right:-70px;top:-70px;width:220px;height:220px;border-radius:50%;border:28px solid rgba(46,230,184,.16)}.lead-form{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:14px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow-soft)}.form-field{display:grid;gap:7px}.form-field.full{grid-column:1/-1}.form-field label{font-weight:900;color:#1b332d;font-size:14px}.form-field input,.form-field select{width:100%;min-height:48px;border:1px solid rgba(15,35,30,.16);border-radius:14px;padding:0 14px;background:#fbfffc;color:#10231f;outline:none;transition:.18s ease}.form-field input:focus,.form-field select:focus{border-color:var(--mint);box-shadow:0 0 0 4px rgba(46,230,184,.14);background:#fff}.privacy{grid-column:1/-1;color:var(--muted);font-size:13px;line-height:1.6}.form-msg{grid-column:1/-1;font-size:14px;font-weight:800;color:var(--success);display:none}.form-msg.show{display:block}
    .faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:28px}.faq-list{display:grid;gap:14px}.faq-item{overflow:hidden}.faq-q{width:100%;padding:19px 20px;display:flex;align-items:center;justify-content:space-between;gap:18px;text-align:left;color:#10231f;font-weight:950}.faq-q span{font-size:18px}.faq-q i{width:30px;height:30px;border-radius:10px;background:#effaf5;display:grid;place-items:center;color:#0b7f68;font-style:normal;transition:.2s}.faq-a{display:none;padding:0 20px 20px;color:var(--muted);font-size:15px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q i{transform:rotate(45deg);background:rgba(46,230,184,.18)}
    .final-cta{padding:74px 0;background:linear-gradient(135deg,#10231f,#07100f);color:#fff;position:relative;overflow:hidden}.final-cta:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 0 62%,rgba(46,230,184,.15) 62.2% 64.5%,transparent 64.7%),radial-gradient(circle at 82% 8%,rgba(255,138,61,.20),transparent 24%)}.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-inner h2{font-size:clamp(30px,4vw,46px);line-height:1.15;font-weight:950;margin:0 0 12px}.cta-inner p{color:rgba(255,255,255,.72);max-width:640px;margin:0}.cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
    .site-footer{background:#07100f;color:rgba(255,255,255,.72);padding:46px 0 28px;border-top:1px solid rgba(46,230,184,.25)}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:30px}.footer-title{color:#fff;font-weight:950;margin:0 0 14px}.footer-links{display:grid;gap:10px}.footer-links a{transition:.18s}.footer-links a:hover,.footer-links a:focus-visible{color:var(--mint-2);outline:none}.copyright{margin-top:32px;padding-top:22px;border-top:1px solid rgba(255,255,255,.09);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.52)}
    @media (max-width:1024px){.desktop-nav,.site-header .nav-cta{display:none}.menu-toggle{display:flex}.hero-cover,.case-grid,.compare-wrap,.news-layout,.lead-box,.faq-grid{grid-template-columns:1fr}.data-wrap{grid-template-columns:repeat(2,1fr)}.plans{grid-template-columns:1fr}.plan-card.recommend{transform:none}.section-head{display:block}.recommend-box{position:relative;top:auto}.hero-points{grid-template-columns:1fr 1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}}
    @media (max-width:768px){.container{width:min(100% - 28px,1180px)}.nav-wrap{height:66px}.brand-text small{display:none}.hero{padding:34px 0 54px}.hero-stage{padding:12px;border-radius:24px}.hero-cover{padding:24px;min-height:auto;border-radius:20px}.hero-actions,.cta-actions{flex-direction:column}.btn{width:100%}.hero-points,.data-wrap,.lead-form{grid-template-columns:1fr}.section{padding:58px 0}.section-tight{padding:48px 0}.quote{font-size:20px}.news-card{grid-template-columns:1fr;align-items:start}.compare-line{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.cta-inner{display:block}.cta-actions{margin-top:24px}.countdown{grid-template-columns:repeat(3,1fr)}}
    @media (max-width:520px){.hero h1{font-size:36px}.notice-card{padding:16px}.section-title{font-size:30px}.timebox b{font-size:23px}.brand-text strong{font-size:15px}.brand-mark{width:40px;height:40px}.case-main,.case-side,.compare-card,.plan-card,.lead-box{padding:20px}.footer-grid{gap:18px}}

/* roulang page: category1 */
:root{
      --bg:#f7fbf6;
      --bg-2:#eef8f4;
      --ink:#0f172a;
      --muted:#64748b;
      --soft:#ffffff;
      --line:rgba(15,23,42,.1);
      --dark:#080d15;
      --dark-2:#111827;
      --mint:#39e6b5;
      --mint-2:#0fb981;
      --orange:#ff8a3d;
      --purple:#8b5cf6;
      --danger:#ef6f6c;
      --success:#10b981;
      --radius-sm:14px;
      --radius:22px;
      --radius-lg:32px;
      --shadow:0 18px 48px rgba(15,23,42,.09);
      --shadow-hover:0 24px 70px rgba(15,23,42,.14);
      --glow:0 0 0 4px rgba(57,230,181,.16),0 0 28px rgba(57,230,181,.22);
      --container:1220px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:radial-gradient(circle at 12% 8%,rgba(57,230,181,.18),transparent 28%),radial-gradient(circle at 90% 20%,rgba(139,92,246,.12),transparent 24%),linear-gradient(180deg,#fbfff9 0%,var(--bg) 44%,#f3f8ff 100%);line-height:1.75;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,select{font:inherit}
    button{cursor:pointer;border:0;background:none}
    .container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}
    .section{padding:86px 0;position:relative}
    .section-tight{padding:58px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(57,230,181,.13);border:1px solid rgba(57,230,181,.35);color:#047857;font-weight:800;font-size:13px;letter-spacing:.02em}
    .eyebrow.dark{background:rgba(255,255,255,.08);color:#d7fff2;border-color:rgba(57,230,181,.32)}
    .section-title{margin:16px 0 12px;font-size:clamp(28px,4vw,42px);line-height:1.16;font-weight:900;letter-spacing:-.04em}
    .section-desc{max-width:760px;margin:0;color:var(--muted);font-size:17px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:13px 20px;border-radius:999px;font-weight:900;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,background .22s ease;color:var(--ink)}
    .btn-primary{background:linear-gradient(135deg,var(--mint),#b8ffe6);box-shadow:0 16px 34px rgba(16,185,129,.2)}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:var(--glow)}
    .btn-dark{background:var(--dark);color:#fff;border:1px solid rgba(57,230,181,.34)}
    .btn-dark:hover{transform:translateY(-3px);box-shadow:0 0 24px rgba(57,230,181,.28)}
    .btn-ghost{background:rgba(255,255,255,.72);border:1px solid rgba(15,23,42,.12)}
    .btn-ghost:hover{background:#fff;border-color:rgba(57,230,181,.55);transform:translateY(-2px)}
    a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(57,230,181,.55);outline-offset:3px}
    .site-header{position:sticky;top:0;z-index:50;background:linear-gradient(180deg,rgba(8,13,21,.98),rgba(17,24,39,.96));color:#fff;box-shadow:0 12px 40px rgba(0,0,0,.25)}
    .site-header:after{content:"";display:block;height:2px;background:linear-gradient(90deg,transparent,var(--mint),var(--orange),transparent)}
    .nav-wrap{height:72px;display:flex;align-items:center;gap:24px}
    .brand{display:inline-flex;align-items:center;gap:12px;min-width:max-content}
    .brand-mark{width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,rgba(57,230,181,.95),rgba(139,92,246,.76));padding:2px;box-shadow:0 0 22px rgba(57,230,181,.28);transform:skew(-6deg)}
    .brand-mark span{height:100%;display:grid;place-items:center;border-radius:14px;background:#0b1220;color:#fff;font-size:20px;font-weight:950;transform:skew(6deg)}
    .brand-text{display:flex;flex-direction:column;line-height:1.15}
    .brand-text strong{font-size:17px;letter-spacing:.01em}
    .brand-text small{margin-top:4px;color:#9fb3c8;font-size:12px}
    .desktop-nav{display:flex;align-items:center;justify-content:center;gap:8px;margin-left:auto}
    .nav-link{position:relative;padding:11px 16px;border-radius:999px;color:#cbd5e1;font-weight:800;font-size:15px;transition:.2s ease}
    .nav-link:hover{color:#fff;background:rgba(255,255,255,.07)}
    .nav-link.active{color:#ddfff5;background:rgba(57,230,181,.12);box-shadow:inset 0 0 0 1px rgba(57,230,181,.38)}
    .nav-link.active:before{content:"";position:absolute;left:13px;top:50%;width:6px;height:6px;border-radius:50%;background:var(--mint);box-shadow:0 0 12px var(--mint);transform:translateY(-50%)}
    .nav-link.active{padding-left:25px}
    .nav-cta{display:inline-flex;align-items:center;gap:8px;padding:12px 17px;border-radius:999px;background:linear-gradient(135deg,var(--mint),#b9ffe8);color:#061016;font-weight:950;box-shadow:0 0 24px rgba(57,230,181,.18);white-space:nowrap;transition:.22s ease}
    .nav-cta:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(57,230,181,.36)}
    .menu-toggle{display:none;margin-left:auto;width:46px;height:46px;border-radius:16px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);position:relative}
    .menu-toggle span,.menu-toggle:before,.menu-toggle:after{content:"";position:absolute;left:12px;right:12px;height:2px;background:#fff;border-radius:2px;transition:.2s ease}
    .menu-toggle span{top:22px}.menu-toggle:before{top:15px}.menu-toggle:after{top:29px}
    .menu-toggle[aria-expanded="true"] span{opacity:0}.menu-toggle[aria-expanded="true"]:before{top:22px;transform:rotate(45deg)}.menu-toggle[aria-expanded="true"]:after{top:22px;transform:rotate(-45deg)}
    .mobile-panel{display:none;background:#0b1220;border-top:1px solid rgba(255,255,255,.08);padding:10px 20px 22px}
    .mobile-panel a{display:flex;justify-content:space-between;align-items:center;padding:15px 0;color:#e2e8f0;border-bottom:1px solid rgba(255,255,255,.08);font-weight:850}
    .mobile-panel a.active{color:#bffff0;text-shadow:0 0 18px rgba(57,230,181,.35)}
    .mobile-panel .nav-cta{margin-top:16px;justify-content:center;border-bottom:0;color:#061016;padding:13px 18px}
    .hero{padding:54px 0 70px;overflow:hidden}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:stretch}
    .breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:#64748b;font-size:14px;margin-bottom:18px}
    .breadcrumb a{font-weight:800;color:#0f766e}.breadcrumb span{color:#94a3b8}
    .hero-copy{padding:38px;border-radius:var(--radius-lg);background:rgba(255,255,255,.7);border:1px solid rgba(15,23,42,.08);box-shadow:var(--shadow);position:relative;overflow:hidden}
    .hero-copy:before{content:"";position:absolute;inset:auto -60px -90px auto;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(57,230,181,.22),transparent 66%);pointer-events:none}
    h1{position:relative;margin:16px 0 18px;font-size:clamp(34px,5.2vw,58px);line-height:1.08;font-weight:950;letter-spacing:-.055em}
    .hero-sub{position:relative;max-width:760px;color:#475569;font-size:18px;margin:0 0 26px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    .coupon-wall{position:relative;border-radius:var(--radius-lg);padding:22px;background:linear-gradient(145deg,#101827,#0b1220);box-shadow:0 26px 72px rgba(15,23,42,.22);overflow:hidden;color:#fff;min-height:100%}
    .coupon-wall:before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 0 34%,rgba(57,230,181,.12) 34% 36%,transparent 36% 64%,rgba(255,138,61,.12) 64% 66%,transparent 66%),radial-gradient(circle at 82% 12%,rgba(139,92,246,.3),transparent 30%);pointer-events:none}
    .main-coupon{position:relative;border:1px solid rgba(57,230,181,.35);border-radius:28px;padding:24px;background:linear-gradient(135deg,rgba(255,255,255,.12),rgba(255,255,255,.04));box-shadow:inset 0 0 0 1px rgba(255,255,255,.05)}
    .coupon-top{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-bottom:18px}
    .coupon-code{font-size:13px;color:#9fb3c8}.coupon-status{padding:7px 11px;border-radius:999px;background:rgba(57,230,181,.16);color:#bffff0;font-size:13px;font-weight:900;border:1px solid rgba(57,230,181,.35)}
    .coupon-title{font-size:32px;line-height:1.16;font-weight:950;margin:0 0 10px}.coupon-title span{color:var(--mint)}
    .coupon-desc{margin:0;color:#cbd5e1}
    .coupon-list{position:relative;display:grid;gap:12px;margin-top:16px}
    .coupon-item{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:14px;border-radius:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1)}
    .num{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:rgba(57,230,181,.13);color:#bffff0;font-weight:950;border:1px solid rgba(57,230,181,.28)}
    .coupon-item strong{display:block;font-size:15px}.coupon-item small{display:block;color:#9fb3c8;margin-top:2px}.coupon-item em{font-style:normal;color:#ffcfad;font-weight:900;font-size:13px}
    .filter-bar{display:flex;gap:10px;overflow-x:auto;padding:18px 0 4px;scrollbar-width:none}.filter-bar::-webkit-scrollbar{display:none}
    .pill{display:inline-flex;align-items:center;gap:7px;white-space:nowrap;padding:10px 14px;border-radius:999px;background:#fff;border:1px solid rgba(15,23,42,.1);color:#334155;font-weight:850;box-shadow:0 10px 24px rgba(15,23,42,.04);transition:.2s ease}
    .pill:hover,.pill.active{border-color:rgba(57,230,181,.6);background:#f0fff9;box-shadow:0 0 0 4px rgba(57,230,181,.12)}
    .layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:24px;align-items:start}
    .index-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .index-card{position:relative;padding:22px;border-radius:24px;background:rgba(255,255,255,.82);border:1px solid rgba(15,23,42,.08);box-shadow:var(--shadow);transition:.22s ease;overflow:hidden}
    .index-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(57,230,181,.45)}
    .index-card.feature{grid-column:span 2;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;background:linear-gradient(135deg,#fff,#effff8)}
    .card-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px}
    .tag{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:rgba(15,23,42,.06);color:#334155;font-size:13px;font-weight:850}
    .tag.hot{background:rgba(255,138,61,.14);color:#b45309}.tag.fresh{background:rgba(57,230,181,.16);color:#047857}.tag.purple{background:rgba(139,92,246,.13);color:#6d28d9}
    .index-card h3{margin:0 0 8px;font-size:22px;line-height:1.25;font-weight:900}.index-card p{margin:0;color:#64748b}.meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;color:#64748b;font-size:13px}.meta span{padding:5px 8px;border-radius:999px;background:rgba(15,23,42,.05)}
    .side-stack{display:grid;gap:18px;position:sticky;top:94px}
    .side-card{padding:22px;border-radius:24px;background:#fff;border:1px solid rgba(15,23,42,.08);box-shadow:var(--shadow)}
    .side-card.dark{background:linear-gradient(145deg,#101827,#0b1220);color:#fff;border-color:rgba(57,230,181,.25)}
    .side-title{margin:0 0 14px;font-size:20px;font-weight:950}.side-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}.side-list li{display:flex;gap:10px;align-items:flex-start;color:#64748b}.side-card.dark .side-list li{color:#cbd5e1}.dot{width:9px;height:9px;margin-top:10px;border-radius:50%;background:var(--mint);box-shadow:0 0 12px var(--mint);flex:0 0 auto}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}.step-card{padding:22px;border-radius:24px;background:#fff;border:1px solid rgba(15,23,42,.08);box-shadow:var(--shadow);transition:.22s ease}.step-card:hover{transform:translateY(-4px);border-color:rgba(255,138,61,.38)}.step-no{display:inline-flex;align-items:center;justify-content:center;width:44px;height:34px;border-radius:12px;background:#111827;color:#bffff0;font-weight:950;margin-bottom:18px;box-shadow:0 0 18px rgba(57,230,181,.18)}.step-card h3{margin:0 0 8px;font-size:20px;font-weight:900}.step-card p{margin:0;color:#64748b}.status{display:inline-block;margin-top:14px;color:#0f766e;background:rgba(57,230,181,.13);border:1px solid rgba(57,230,181,.25);border-radius:999px;padding:5px 9px;font-size:13px;font-weight:850}
    .plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.plan{padding:24px;border-radius:28px;background:#fff;border:1px solid rgba(15,23,42,.08);box-shadow:var(--shadow);transition:.22s ease}.plan.recommend{transform:translateY(-10px);border-color:rgba(57,230,181,.58);box-shadow:0 22px 65px rgba(16,185,129,.16)}.plan:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}.plan.recommend:hover{transform:translateY(-14px)}.plan h3{margin:0 0 8px;font-size:22px;font-weight:950}.plan p{margin:0 0 18px;color:#64748b}.check-list{list-style:none;margin:0 0 20px;padding:0;display:grid;gap:10px}.check-list li{display:flex;gap:9px;color:#334155}.check-list li:before{content:"✓";display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(57,230,181,.16);color:#047857;font-weight:950;flex:0 0 auto}
    .cta-band{border-radius:34px;background:linear-gradient(135deg,#101827,#0b1220 55%,#123126);padding:34px;color:#fff;box-shadow:0 26px 76px rgba(15,23,42,.24);position:relative;overflow:hidden}.cta-band:before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 20%,rgba(57,230,181,.16) 20% 21%,transparent 21% 70%,rgba(255,138,61,.15) 70% 71%,transparent 71%);pointer-events:none}.cta-grid{position:relative;display:grid;grid-template-columns:1fr 420px;gap:28px;align-items:center}.cta-band h2{margin:12px 0;font-size:clamp(28px,4vw,42px);line-height:1.15;font-weight:950}.cta-band p{margin:0;color:#cbd5e1}.lead-form{display:grid;gap:12px;padding:20px;border-radius:24px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12)}.field{display:grid;gap:7px}.field label{font-size:13px;color:#dbeafe;font-weight:850}.field input,.field select{width:100%;border:1px solid rgba(255,255,255,.16);border-radius:16px;padding:13px 14px;background:rgba(255,255,255,.92);color:#0f172a;transition:.2s ease}.field input:focus,.field select:focus{box-shadow:var(--glow);border-color:rgba(57,230,181,.62)}.form-note{font-size:13px;color:#a7f3d0;margin:0}
    .faq-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:20px;box-shadow:0 12px 34px rgba(15,23,42,.06);overflow:hidden}.faq-q{width:100%;display:flex;justify-content:space-between;gap:14px;align-items:center;text-align:left;padding:18px 20px;font-weight:950;color:#0f172a}.faq-q span:last-child{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:rgba(57,230,181,.14);transition:.2s ease}.faq-a{display:none;padding:0 20px 18px;color:#64748b}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span:last-child{transform:rotate(45deg);background:rgba(255,138,61,.16)}
    .pager{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:28px}.page-num,.more-btn{min-width:44px;height:44px;border-radius:14px;border:1px solid rgba(15,23,42,.1);background:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:950;box-shadow:0 10px 24px rgba(15,23,42,.04);transition:.2s ease}.page-num.active,.page-num:hover,.more-btn:hover{background:#111827;color:#bffff0;border-color:rgba(57,230,181,.42);box-shadow:0 0 22px rgba(57,230,181,.18)}.more-btn{padding:0 18px;width:auto}
    .site-footer{background:#080d15;color:#cbd5e1;padding:58px 0 26px;position:relative}.site-footer:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--mint),var(--orange),transparent)}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:32px}.site-footer p{color:#9fb3c8;margin:0;max-width:480px}.mt-4{margin-top:16px!important}.footer-title{margin:0 0 14px;color:#fff;font-size:17px;font-weight:950}.footer-links{display:grid;gap:9px}.footer-links a{color:#9fb3c8;transition:.2s ease}.footer-links a:hover{color:#bffff0;transform:translateX(3px)}.copyright{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);color:#8fa3b8;font-size:14px}
    @media (max-width:1024px){.desktop-nav,.nav-wrap>.nav-cta{display:none}.menu-toggle{display:block}.mobile-panel.open{display:block}.hero-grid,.layout,.cta-grid,.faq-wrap{grid-template-columns:1fr}.side-stack{position:static}.timeline{grid-template-columns:repeat(2,1fr)}.plans{grid-template-columns:1fr}.plan.recommend{transform:none}.index-card.feature{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
    @media (max-width:768px){.container{width:min(calc(100% - 28px),var(--container))}.section{padding:62px 0}.hero{padding:34px 0 52px}.hero-copy{padding:26px}.coupon-wall{padding:16px}.coupon-title{font-size:26px}.timeline,.index-grid{grid-template-columns:1fr}.index-card.feature{grid-column:auto}.hero-actions .btn,.lead-form .btn{width:100%}.plans{gap:14px}.footer-grid{grid-template-columns:1fr}.copyright{display:grid}.cta-band{padding:24px;border-radius:26px}.coupon-item{grid-template-columns:auto 1fr}.coupon-item em{grid-column:2}}
    @media (max-width:520px){.brand-text strong{font-size:15px}.brand-text small{font-size:11px}.brand-mark{width:42px;height:42px}.nav-wrap{height:68px}.breadcrumb{font-size:13px}h1{font-size:34px}.hero-sub,.section-desc{font-size:16px}.coupon-top{align-items:flex-start;flex-direction:column}.pill{font-size:14px}.faq-q{padding:16px}.side-card,.index-card,.step-card,.plan{padding:18px;border-radius:20px}}