/* roulang page: index */
:root{
      --ink:#10233f;--muted:#64748b;--paper:#f5f8fc;--white:#fff;--line:#dfe7f1;
      --blue:#175cd3;--blue2:#4f8cff;--cyan:#22c7d6;--orange:#ff9d4d;--green:#20b486;
      --radius:24px;--small-radius:14px;--shadow:0 18px 50px rgba(24,54,96,.11);
      --shadow-sm:0 8px 24px rgba(24,54,96,.08);--max:1180px;
    }
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:16px}a{color:inherit;text-decoration:none;transition:.25s ease}img{max-width:100%;display:block}button,input{font:inherit}button{cursor:pointer;border:0}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.section{padding:86px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;font-size:13px;letter-spacing:1.5px;text-transform:uppercase}.eyebrow:before{content:"";width:24px;height:3px;background:var(--orange);border-radius:4px}.section h2{font-size:clamp(28px,4vw,44px);line-height:1.2;margin:10px 0 12px;letter-spacing:-1px}.section-lead{max-width:650px;color:var(--muted);margin:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:13px;padding:13px 22px;font-weight:800;min-height:48px;transition:.25s;border:1px solid transparent}.btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 24px rgba(23,92,211,.23)}.btn-primary:hover{background:#0e46a7;transform:translateY(-2px)}.btn-light{background:#fff;color:var(--blue);border-color:#d6e2f4}.btn-light:hover{border-color:var(--blue);transform:translateY(-2px)}.btn-orange{background:var(--orange);color:#182947}.btn-orange:hover{background:#ffb36e;transform:translateY(-2px)}.tag{display:inline-block;padding:5px 11px;border-radius:30px;background:#eaf2ff;color:var(--blue);font-size:13px;font-weight:800}.card{background:var(--white);border:1px solid rgba(217,228,241,.85);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bed2ef}.transition{transition:.3s ease}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,240,.8)}.nav-wrap{min-height:78px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:22px;white-space:nowrap}.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:900}.main-nav{display:flex;align-items:center;gap:4px;flex:1}.main-nav a{padding:10px 12px;color:#52647c;font-weight:700;font-size:14px;border-radius:10px}.main-nav a:hover,.main-nav a.active{color:var(--blue);background:#edf4ff}.search{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#f7faff;border-radius:14px;padding:0 13px;width:245px;height:44px}.search svg{width:18px;color:var(--blue)}.search input{border:0;outline:0;background:transparent;width:100%;font-size:14px;color:var(--ink)}.mobile-toggle{display:none;background:#eef4ff;color:var(--blue);border-radius:10px;padding:8px 12px}.hero{position:relative;min-height:650px;color:#fff;background:linear-gradient(90deg,rgba(8,28,65,.93),rgba(15,74,145,.69),rgba(8,33,76,.48)),url('/assets/images/backpic/back-1.webp') center/cover;display:flex;align-items:center;overflow:hidden}.hero:after{content:"";position:absolute;inset:auto -5% -100px 45%;height:260px;background:rgba(34,199,214,.18);filter:blur(50px);border-radius:50%}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.07fr .93fr;gap:60px;align-items:center}.hero h1{font-size:clamp(40px,6vw,74px);line-height:1.11;letter-spacing:-3px;margin:18px 0}.hero p{font-size:18px;line-height:1.9;color:#e4eefc;max-width:650px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.hero .eyebrow{color:#bfefff}.hero-stats{display:flex;gap:30px;flex-wrap:wrap;margin-top:30px}.hero-stat strong{display:block;font-size:28px;color:#fff}.hero-stat span{font-size:13px;color:#c9dbf4}.fund-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(15px);border-radius:28px;padding:28px;box-shadow:0 20px 60px rgba(0,0,0,.2)}.fund-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.fund-title{font-size:19px;font-weight:900}.progress-ring{width:132px;height:132px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--orange) 0 72%,rgba(255,255,255,.18) 72%);position:relative}.progress-ring:after{content:"";position:absolute;width:100px;height:100px;border-radius:50%;background:#173d78}.progress-ring b{position:relative;z-index:1;font-size:25px}.fund-row{display:flex;gap:12px;margin:22px 0}.fund-level{flex:1;padding:15px;border-radius:15px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.14)}.fund-level b{display:block;color:#fff}.fund-level small{color:#c7daf3}.hero .btn-light{background:#fff}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.topic-card{min-height:250px;padding:25px;display:flex;flex-direction:column;justify-content:end;position:relative;color:#fff;background-size:cover;background-position:center}.topic-card:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,27,61,.9),rgba(8,27,61,.08))}.topic-card>*{position:relative}.topic-card h3{font-size:25px;margin:8px 0}.topic-card p{margin:0;color:#e4edf9;font-size:14px}.topics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.topic-card:nth-child(1){background-image:url('/assets/images/coverpic/cover-1.webp')}.topic-card:nth-child(2){background-image:url('/assets/images/coverpic/cover-2.webp')}.topic-card:nth-child(3){background-image:url('/assets/images/coverpic/cover-3.webp')}.topic-card:nth-child(4){background-image:url('/assets/images/coverpic/cover-4.webp')}.topic-card:nth-child(5){background-image:url('/assets/images/coverpic/cover-5.webp')}.topic-card:nth-child(6){background-image:url('/assets/images/coverpic/cover-6.webp')}.topic-card:nth-child(1),.topic-card:nth-child(2){grid-column:span 1}.split{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.split img{width:100%;height:390px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}.check-list{padding:0;margin:24px 0;list-style:none}.check-list li{padding:13px 0 13px 31px;border-bottom:1px solid var(--line);position:relative}.check-list li:before{content:"✓";position:absolute;left:0;top:13px;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:#dff8ef;color:var(--green);font-weight:900}.metrics{background:#102b54;color:#fff;border-radius:28px;padding:42px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.metric{border-left:1px solid rgba(255,255,255,.2);padding-left:20px}.metric strong{font-size:37px;display:block}.metric span{color:#bcd0eb;font-size:14px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.step{padding:25px;background:#fff;border-radius:20px;border:1px solid var(--line);position:relative}.step-num{color:var(--orange);font-size:35px;font-weight:900;line-height:1}.step h3{font-size:18px;margin:18px 0 8px}.step p,.quote p{color:var(--muted);font-size:14px;margin:0}.quote-section{background:#eaf2ff}.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote{padding:26px}.quote p{font-size:16px;line-height:1.85;color:var(--ink)}.quote footer{margin-top:20px;color:var(--blue);font-weight:800;font-size:14px}.news-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:24px}.news-list{padding:5px 28px}.news-item{display:grid;grid-template-columns:88px 1fr auto;gap:18px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}.news-date{color:var(--blue);font-weight:900;font-size:13px}.news-item h3{font-size:18px;margin:0 0 5px}.news-item p{margin:0;color:var(--muted);font-size:14px}.news-item .btn{min-height:36px;padding:7px 12px;font-size:12px}.feature-news{min-height:100%;padding:28px;background:linear-gradient(145deg,#1358c5,#1e9db7);color:#fff}.feature-news h3{font-size:28px;line-height:1.35}.feature-news p{color:#d9efff}.feature-news .tag{background:rgba(255,255,255,.18);color:#fff}.feature-news .btn{margin-top:20px}.download{background:linear-gradient(120deg,#fff,#edf7ff);border:1px solid #d4e7f4;border-radius:28px;padding:45px;display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}.download h2{margin-top:0}.download-box{background:#102b54;color:#fff;border-radius:22px;padding:25px}.download-box div{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.2)}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.faq{background:#fff;border:1px solid var(--line);border-radius:17px;padding:21px}.faq summary{cursor:pointer;font-weight:900;list-style:none;padding-right:20px;position:relative}.faq summary:after{content:"+";position:absolute;right:0;color:var(--blue);font-size:22px;top:-5px}.faq p{color:var(--muted);font-size:14px;margin:16px 0 0}.updates{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}.update{padding:24px;background:#fff;border-radius:20px;border-left:4px solid var(--cyan);box-shadow:var(--shadow-sm)}.update b{color:var(--blue);font-size:13px}.update h3{margin:10px 0 7px;font-size:19px}.update p{margin:0;color:var(--muted);font-size:14px}.brand-story{background:#fff;border-radius:28px;padding:45px 55px;border:1px solid var(--line)}.brand-story p{color:#53657c;font-size:17px;line-height:2}.trust{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}.trust-item{flex:1;min-width:180px;padding:19px;background:#fff;border:1px solid var(--line);border-radius:16px}.trust-item strong{display:block}.trust-item span{color:var(--muted);font-size:13px}.cta{padding:70px 0;background:linear-gradient(110deg,#153b78,#137eb2);color:#fff}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:39px;line-height:1.3;margin:0 0 10px}.cta p{color:#d4eafa;margin:0}.site-footer{background:#0b1d39;color:#c2d0e3;padding:48px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.site-footer .brand{color:#fff}.site-footer h3{font-size:15px;color:#fff;margin:0 0 14px}.site-footer a{display:block;color:#a9bdd7;font-size:14px;margin:8px 0}.site-footer a:hover{color:#fff}.footer-note{font-size:14px;line-height:1.9;color:#9bb0cb;max-width:340px}.copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:35px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:13px;color:#91a6c2} :focus-visible{outline:3px solid rgba(34,199,214,.6);outline-offset:3px}
    @media(max-width:1024px){.hero-grid{gap:28px}.main-nav{gap:0}.main-nav a{padding:9px 7px}.search{width:190px}.topics{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.section{padding:62px 0}.nav-wrap{flex-wrap:wrap;min-height:70px}.mobile-toggle{display:block;margin-left:auto}.main-nav{display:none;order:4;width:100%;flex-direction:column;align-items:stretch;padding:8px 0}.main-nav.open{display:flex}.main-nav a{padding:11px}.search{order:3;width:100%;display:none}.search.open{display:flex}.hero{min-height:720px}.hero-grid,.split,.news-layout,.download{grid-template-columns:1fr}.hero h1{letter-spacing:-1px}.fund-card{max-width:520px}.metrics{grid-template-columns:repeat(2,1fr)}.quotes,.updates{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.cta-inner{display:block}.cta .btn{margin-top:24px}}
    @media(max-width:520px){.container{width:min(var(--max),calc(100% - 28px))}.brand{font-size:19px}.hero{min-height:760px}.hero p{font-size:16px}.hero-stats{gap:17px}.topics,.quotes,.faq-grid,.updates,.steps{grid-template-columns:1fr}.topic-card{min-height:210px}.metrics{padding:25px 20px;gap:15px}.metric strong{font-size:29px}.news-list{padding:5px 18px}.news-item{grid-template-columns:1fr;gap:5px}.news-item .btn{justify-self:start}.download,.brand-story{padding:28px 22px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}}

/* roulang page: category3 */
:root{
--ink:#10233f;--muted:#64748b;--paper:#f5f8fc;--white:#fff;--line:#dfe7f1;
--blue:#175cd3;--blue2:#4f8cff;--cyan:#22c7d6;--orange:#ff9d4d;--green:#20b486;
--radius:24px;--small-radius:14px;--shadow:0 18px 50px rgba(24,54,96,.11);
--shadow-sm:0 8px 24px rgba(24,54,96,.08);--max:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:16px}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.section{padding:82px 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:35px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;font-size:13px;letter-spacing:1.4px}
.eyebrow:before{content:"";width:24px;height:3px;border-radius:4px;background:var(--orange)}
.section h2{font-size:clamp(28px,4vw,44px);line-height:1.2;letter-spacing:-1px;margin:10px 0 12px}
.section-lead{max-width:675px;color:var(--muted);margin:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:13px;padding:13px 22px;min-height:48px;font-weight:800;border:1px solid transparent;transition:.25s}
.btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 24px rgba(23,92,211,.23)}
.btn-primary:hover{background:#0d47aa;transform:translateY(-2px);color:#fff}
.btn-light{background:#fff;color:var(--blue);border-color:#d6e2f4}
.btn-light:hover{border-color:var(--blue);transform:translateY(-2px)}
.btn-orange{background:var(--orange);color:#172949}
.btn-orange:hover{background:#ffb16a;transform:translateY(-2px)}
.btn:focus,a:focus,input:focus,button:focus{outline:3px solid rgba(34,199,214,.38);outline-offset:3px}
.tag{display:inline-block;padding:5px 11px;border-radius:30px;background:#eaf2ff;color:var(--blue);font-size:13px;font-weight:800}
.card{background:var(--white);border:1px solid rgba(217,228,241,.9);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:.28s}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bfd3f0}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,240,.8)}
.nav-wrap{min-height:78px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:22px;white-space:nowrap}
.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:900}
.main-nav{display:flex;align-items:center;gap:4px;flex:1}
.main-nav a{padding:10px 11px;color:#52647c;font-weight:700;font-size:14px;border-radius:10px;white-space:nowrap}
.main-nav a:hover,.main-nav a.active{color:var(--blue);background:#edf4ff}
.search{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#f7faff;border-radius:14px;padding:0 13px;width:222px;height:44px}
.search svg{width:18px;color:var(--blue);flex:none}
.search input{border:0;outline:0;background:transparent;width:100%;font-size:14px;color:var(--ink)}
.mobile-toggle{display:none;background:#eef4ff;color:var(--blue);border-radius:10px;padding:8px 12px;font-weight:800}
.data-hero{position:relative;overflow:hidden;padding:72px 0 76px;background:linear-gradient(108deg,#092959 0%,#155bba 55%,#1495ad 100%);color:#fff}
.data-hero:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-140px;top:-240px;background:rgba(255,255,255,.1)}
.data-hero:after{content:"";position:absolute;width:360px;height:360px;border-radius:50%;left:42%;bottom:-260px;border:55px solid rgba(34,199,214,.17)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.data-hero .eyebrow{color:#c8f5ff}
.data-hero h1{font-size:clamp(39px,5.5vw,66px);line-height:1.12;letter-spacing:-2.5px;margin:15px 0 18px}
.hero-copy{font-size:17px;max-width:645px;color:#e1efff;margin:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:27px 0 24px}
.hero-note{display:flex;gap:12px;align-items:center;color:#d6e8ff;font-size:14px}
.hero-note i{width:28px;height:28px;border-radius:50%;font-style:normal;display:grid;place-items:center;background:rgba(255,255,255,.16);color:#8ff4ff}
.invite-panel{border-radius:28px;padding:27px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(15px);box-shadow:0 24px 55px rgba(1,20,59,.26)}
.invite-panel h3{margin:0 0 7px;font-size:22px}
.invite-panel p{margin:0;color:#ddecff;font-size:14px}
.reward-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:20px 0 10px;font-size:14px}
.reward-row strong{font-size:24px;color:#fff}
.progress{height:11px;background:rgba(255,255,255,.2);border-radius:20px;overflow:hidden}
.progress span{display:block;width:68%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--cyan),#9af4f4)}
.reward-list{list-style:none;padding:0;margin:20px 0 23px}
.reward-list li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.17);font-size:14px;color:#e2efff}
.reward-list b{color:#fff}
.signal-strip{margin-top:-30px;position:relative;z-index:2}
.signal-inner{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:20px;box-shadow:var(--shadow);overflow:hidden}
.signal{padding:20px 25px;border-right:1px solid var(--line)}
.signal:last-child{border:0}.signal span{display:block;color:var(--muted);font-size:13px}.signal strong{font-size:22px}
.story-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:56px;align-items:center}
.story-image{position:relative}.story-image img{width:100%;height:430px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
.float-badge{position:absolute;right:-15px;bottom:28px;background:#fff;border-radius:18px;padding:15px 18px;box-shadow:var(--shadow-sm);font-size:13px;font-weight:800}
.float-badge strong{display:block;font-size:25px;color:var(--blue)}
.story-copy p{color:var(--muted);margin:0 0 17px}
.check-list{list-style:none;padding:0;margin:23px 0}
.check-list li{padding:13px 0 13px 31px;border-bottom:1px solid var(--line);position:relative}
.check-list li:before{content:"✓";position:absolute;left:0;top:13px;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:#dff8ef;color:var(--green);font-weight:900}
.metric-area{background:#eaf2ff}
.metric-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:25px}
.metric-board{padding:30px;background:#fff;border-radius:28px;box-shadow:var(--shadow-sm)}
.match-top{display:flex;align-items:center;justify-content:space-between;gap:15px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.team{font-weight:900;font-size:17px}.score{font-size:34px;font-weight:900;color:var(--blue);letter-spacing:2px}
.bar-line{display:grid;grid-template-columns:102px 1fr 42px;gap:13px;align-items:center;margin-top:19px;font-size:14px;font-weight:700}
.bar{height:9px;background:#e6edf7;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--cyan))}
.insight-card{border-radius:28px;padding:30px;background:linear-gradient(145deg,#133e86,#187fa8);color:#fff;box-shadow:var(--shadow-sm)}
.insight-card h3{font-size:26px;line-height:1.3;margin:14px 0}.insight-card p{color:#dbeeff}
.insight-item{padding:14px 0;border-top:1px solid rgba(255,255,255,.19);display:flex;gap:13px}.insight-item span{color:#99eff4;font-weight:900}
.scene-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:22px}
.scene-card{padding:27px;min-height:275px;display:flex;flex-direction:column;justify-content:flex-end}
.scene-card.feature{color:#fff;background:linear-gradient(0deg,rgba(7,30,70,.9),rgba(7,30,70,.12)),url('/assets/images/coverpic/cover-7.webp') center/cover}
.scene-card h3{font-size:23px;margin:12px 0 8px}.scene-card p{margin:0;color:var(--muted);font-size:14px}.scene-card.feature p{color:#e4efff}
.icon-box{width:47px;height:47px;border-radius:14px;background:#eaf2ff;color:var(--blue);display:grid;place-items:center;font-size:21px;font-weight:900}
.flow-wrap{background:#fff;border:1px solid var(--line);border-radius:28px;padding:24px}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}
.flow-step{position:relative;padding:17px}.flow-step:not(:last-child):after{content:"";position:absolute;right:-7px;top:45px;width:14px;height:2px;background:#bdd0ec}
.flow-num{width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:900;margin-bottom:14px}
.flow-step h3{font-size:17px;margin:0 0 7px}.flow-step p{color:var(--muted);font-size:14px;margin:0}
.quote-section{background:#102f65;color:#fff}
.quote-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}
.quote-section h2{color:#fff}.quote-section .eyebrow{color:#9beefa}.quote-section .section-lead{color:#c5d8f4}
.quote-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:25px;padding:29px}
.quote-card blockquote{font-size:20px;line-height:1.75;margin:0}.quote-card footer{margin-top:20px;color:#9feaf3;font-weight:800;font-size:14px}
.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.faq{background:#fff;border:1px solid var(--line);border-radius:17px;padding:20px 22px}
.faq h3{font-size:17px;margin:0 0 9px}.faq p{margin:0;color:var(--muted);font-size:14px}
.cta{padding:0 0 84px}.cta-box{position:relative;overflow:hidden;border-radius:30px;padding:50px 58px;color:#fff;background:linear-gradient(110deg,#175cd3,#1c85ca 57%,#22c7d6)}
.cta-box:after{content:"";position:absolute;width:310px;height:310px;border:40px solid rgba(255,255,255,.13);border-radius:50%;right:-80px;top:-110px}.cta-box>*{position:relative;z-index:1}
.cta-box h2{font-size:clamp(29px,4vw,43px);line-height:1.2;margin:0 0 13px}.cta-box p{max-width:680px;color:#e3f8ff;margin:0 0 24px}
.site-footer{background:#0c1f3b;color:#c9d7eb;padding:52px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:35px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.14)}
.site-footer .brand{color:#fff}.footer-title{color:#fff;font-weight:900;margin-bottom:12px}.footer-links a{display:block;margin:7px 0;font-size:14px}.footer-links a:hover{color:#8eeffa}
.footer-note{font-size:14px;margin:12px 0 0;color:#aebfd7}.filing{padding-top:22px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:13px}.filing a:hover{color:#8eeffa}
@media(max-width:1024px){.nav-wrap{gap:13px}.main-nav{overflow:auto}.main-nav a{padding:9px 9px}.search{width:180px}.hero-grid,.story-grid,.quote-grid{grid-template-columns:1fr}.data-hero{padding:62px 0}.story-image{max-width:680px}.scene-grid{grid-template-columns:1fr 1fr}.scene-card.feature{grid-column:span 2}.metric-layout{grid-template-columns:1fr}.signal{padding:17px}}
@media(max-width:768px){.container{width:min(var(--max),calc(100% - 30px))}.site-header{position:relative}.nav-wrap{flex-wrap:wrap;padding:12px 0}.mobile-toggle{display:block;margin-left:auto}.search{order:3;width:100%}.main-nav{display:none;order:4;width:100%;padding:8px 0;border-top:1px solid var(--line);flex-wrap:wrap}.main-nav.open{display:flex}.section{padding:61px 0}.section-head{display:block;margin-bottom:26px}.data-hero h1{letter-spacing:-1.7px}.signal-inner{grid-template-columns:1fr 1fr}.signal:nth-child(2){border-right:0}.signal:nth-child(-n+2){border-bottom:1px solid var(--line)}.flow{grid-template-columns:1fr 1fr}.flow-step:not(:last-child):after{display:none}.faq-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.cta-box{padding:40px 29px}}
@media(max-width:520px){body{font-size:15px}.brand{font-size:20px}.data-hero{padding:48px 0 54px}.hero-actions .btn{width:100%}.invite-panel{padding:22px}.signal-inner{grid-template-columns:1fr}.signal{border-right:0!important;border-bottom:1px solid var(--line)!important}.signal:last-child{border-bottom:0!important}.scene-grid{grid-template-columns:1fr}.scene-card.feature{grid-column:span 1}.story-image img{height:310px}.float-badge{right:10px;bottom:16px}.bar-line{grid-template-columns:80px 1fr 35px;font-size:12px}.flow{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.cta{padding-bottom:56px}.cta-box{padding:34px 23px}.filing{display:block}.filing span,.filing a{display:block;margin:6px 0}}

/* roulang page: category1 */
:root{
--ink:#10233f;--muted:#64748b;--paper:#f5f8fc;--white:#fff;--line:#dfe7f1;
--blue:#175cd3;--blue2:#4f8cff;--cyan:#22c7d6;--orange:#ff9d4d;--green:#20b486;
--radius:24px;--small-radius:14px;--shadow:0 18px 50px rgba(24,54,96,.11);
--shadow-sm:0 8px 24px rgba(24,54,96,.08);--max:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:16px}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.section{padding:84px 0}
.section.alt{background:#edf4ff}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;font-size:13px;letter-spacing:1.5px}
.eyebrow:before{content:"";width:24px;height:3px;background:var(--orange);border-radius:4px}
.section h2{font-size:clamp(28px,4vw,43px);line-height:1.2;margin:10px 0 12px;letter-spacing:-1px}
.section-lead{max-width:670px;color:var(--muted);margin:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:13px;padding:13px 21px;font-weight:800;min-height:48px;border:1px solid transparent;transition:.25s}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(23,92,211,.23)}
.btn-primary:hover{background:#0e46a7;transform:translateY(-2px);color:#fff}
.btn-light{background:#fff;color:var(--blue);border-color:#d6e2f4}
.btn-light:hover{border-color:var(--blue);transform:translateY(-2px)}
.btn-orange{background:var(--orange);color:#172945}
.btn-orange:hover{background:#ffb36e;transform:translateY(-2px)}
.btn:focus,a:focus,input:focus,button:focus{outline:3px solid rgba(34,199,214,.35);outline-offset:3px}
.tag{display:inline-block;padding:5px 11px;border-radius:30px;background:#eaf2ff;color:var(--blue);font-size:13px;font-weight:800}
.card{background:var(--white);border:1px solid rgba(217,228,241,.9);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:.28s}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bed2ef}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,240,.8)}
.nav-wrap{min-height:78px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:22px;white-space:nowrap}
.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:900;box-shadow:0 8px 20px rgba(23,92,211,.23)}
.main-nav{display:flex;align-items:center;gap:4px;flex:1}
.main-nav a{padding:10px 12px;color:#52647c;font-weight:700;font-size:14px;border-radius:10px;white-space:nowrap}
.main-nav a:hover,.main-nav a.active{color:var(--blue);background:#edf4ff}
.search{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#f7faff;border-radius:14px;padding:0 13px;width:220px;height:44px}
.search svg{width:18px;color:var(--blue);flex:none}
.search input{border:0;outline:0;background:transparent;width:100%;font-size:14px;color:var(--ink)}
.mobile-toggle{display:none;background:#eef4ff;color:var(--blue);border-radius:10px;padding:8px 12px;font-weight:800}
.flashbar{background:#102e62;color:#eaf5ff}
.flashbar-inner{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:14px}
.flash-label{display:flex;align-items:center;gap:9px;font-weight:800}
.dot{width:9px;height:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(255,157,77,.16)}
.countdown{display:flex;align-items:center;gap:7px;font-weight:800}
.countdown b{min-width:27px;text-align:center;padding:1px 5px;background:rgba(255,255,255,.14);border-radius:6px}
.page-hero{position:relative;overflow:hidden;padding:72px 0 76px;color:#fff;background:linear-gradient(105deg,rgba(7,29,70,.95),rgba(21,92,188,.82)),url('/assets/images/backpic/back-2.jpg') center/cover}
.page-hero:after{content:"";position:absolute;width:440px;height:440px;border-radius:50%;background:rgba(34,199,214,.15);right:-120px;top:-140px;filter:blur(6px)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:center}
.breadcrumb{font-size:14px;color:#c9dcfa;margin-bottom:20px}
.breadcrumb a:hover{text-decoration:underline}
.page-hero h1{font-size:clamp(38px,5vw,63px);line-height:1.1;letter-spacing:-2.5px;margin:10px 0 18px}
.page-hero p{font-size:17px;color:#e4eefc;max-width:650px;margin:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:27px}
.deal-card{background:#fff;color:var(--ink);border-radius:26px;padding:22px;box-shadow:0 24px 60px rgba(0,0,0,.22);position:relative}
.deal-card:before{content:"今日精选";position:absolute;top:17px;right:18px;background:#fff0e2;color:#bd5900;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:900}
.deal-card img{width:100%;height:155px;object-fit:cover;border-radius:17px;margin-bottom:16px}
.deal-card h3{font-size:21px;line-height:1.35;margin:0 0 7px;padding-right:60px}
.deal-card p{font-size:14px;color:var(--muted);line-height:1.65;margin:0 0 15px}
.deal-bottom{display:flex;justify-content:space-between;align-items:center;gap:10px}
.deal-price{font-size:15px;color:var(--blue);font-weight:800}
.deal-price strong{font-size:25px}
.pain-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:30px;align-items:stretch}
.pain-panel{padding:34px;background:linear-gradient(145deg,#123a78,#175cd3);color:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.pain-panel h2{font-size:34px;line-height:1.25;margin:14px 0}
.pain-panel p{color:#dbeaff;margin:0}
.pain-list{margin:25px 0 0;padding:0;list-style:none}
.pain-list li{padding:13px 0;border-top:1px solid rgba(255,255,255,.18);padding-left:28px;position:relative}
.pain-list li:before{content:"×";position:absolute;left:0;color:#ffbc86;font-weight:900;font-size:20px}
.solution-copy{padding:12px 4px}
.solution-copy h2{font-size:37px}
.solution-copy p{color:var(--muted)}
.signal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:24px}
.signal{padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff}
.signal strong{display:block;color:var(--blue);font-size:19px;margin-bottom:5px}
.signal span{font-size:13px;color:var(--muted);line-height:1.55;display:block}
.feature-layout{display:grid;grid-template-columns:1.02fr .98fr;gap:50px;align-items:center}
.feature-image{position:relative}
.feature-image img{width:100%;height:460px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
.floating-badge{position:absolute;right:-18px;bottom:25px;background:#fff;border-radius:18px;padding:16px 20px;box-shadow:var(--shadow);min-width:160px}
.floating-badge strong{font-size:27px;color:var(--blue);display:block;line-height:1.1}
.floating-badge span{font-size:13px;color:var(--muted)}
.check-list{padding:0;margin:23px 0;list-style:none}
.check-list li{padding:12px 0 12px 31px;border-bottom:1px solid var(--line);position:relative}
.check-list li:before{content:"✓";position:absolute;left:0;top:12px;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:#dff8ef;color:var(--green);font-weight:900}
.data-ribbon{background:linear-gradient(120deg,#09295d,#1559c8 55%,#168ba8);color:#fff}
.data-grid{display:grid;grid-template-columns:1.1fr repeat(3,.63fr);gap:1px;background:rgba(255,255,255,.18);border-radius:22px;overflow:hidden}
.data-item{padding:25px;background:rgba(5,29,73,.35)}
.data-item:first-child{background:rgba(5,29,73,.15)}
.data-item strong{display:block;font-size:32px;line-height:1.1;color:#fff}
.data-item span{font-size:13px;color:#d0e5ff}
.data-item p{margin:8px 0 0;color:#e3f0ff;font-size:14px}
.scene-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:26px}
.scene-main{padding:36px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.scene-main h3{font-size:26px;margin:12px 0}
.scene-main p{color:var(--muted)}
.scene-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}
.scene-points div{padding:15px;border-radius:15px;background:#f4f8ff;color:#315170;font-size:14px;font-weight:700}
.scene-side{position:relative;min-height:340px;padding:30px;display:flex;align-items:end;color:#fff;border-radius:var(--radius);overflow:hidden;background:linear-gradient(0deg,rgba(5,27,62,.86),rgba(5,27,62,.08)),url('/assets/images/coverpic/cover-7.webp') center/cover}
.scene-side h3{font-size:28px;margin:8px 0}
.scene-side p{margin:0;color:#dceafc}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;position:relative}
.process-step{padding:24px 19px;background:#fff;border-radius:20px;border:1px solid var(--line);position:relative}
.process-no{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:#eaf2ff;color:var(--blue);font-weight:900;margin-bottom:18px}
.process-step h3{font-size:18px;margin:0 0 8px}
.process-step p{font-size:14px;color:var(--muted);margin:0}
.quote-wrap{display:grid;grid-template-columns:.78fr 1.22fr;gap:28px;align-items:stretch}
.quote-intro{padding:35px;background:linear-gradient(145deg,#ff9d4d,#ffbd76);border-radius:var(--radius);color:#263a58}
.quote-intro h2{font-size:33px;line-height:1.25;margin:11px 0}
.quote-intro p{margin:0}
.quote-card{padding:36px 40px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);position:relative}
.quote-card:before{content:"“";color:#dce9fc;font-size:96px;line-height:.6;position:absolute;right:28px;top:40px;font-family:Georgia,serif}
.quote-card blockquote{position:relative;font-size:20px;line-height:1.9;margin:0}
.quote-card footer{margin-top:22px;color:var(--blue);font-weight:800;font-size:14px}
.news-feature{display:grid;grid-template-columns:.9fr 1.1fr;gap:25px}
.news-highlight{min-height:375px;display:flex;flex-direction:column;justify-content:end;padding:30px;color:#fff;border-radius:var(--radius);overflow:hidden;background:linear-gradient(0deg,rgba(7,29,67,.92),rgba(7,29,67,.05)),url('/assets/images/coverpic/cover-8.webp') center/cover}
.news-highlight h3{font-size:29px;line-height:1.35;margin:10px 0}
.news-highlight p{margin:0;color:#e3edf9}
.news-list{padding:7px 26px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.news-item{display:grid;grid-template-columns:85px 1fr auto;gap:15px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.news-item:last-child{border:0}
.news-date{font-size:13px;color:var(--blue);font-weight:900}
.news-item h3{margin:0 0 4px;font-size:16px;line-height:1.45}
.news-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}
.news-item .btn{padding:7px 11px;min-height:36px;font-size:12px}
.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:46px;align-items:start}
.faq-intro{position:sticky;top:105px}
.faq-intro p{color:var(--muted)}
.faq-list{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;padding:19px 52px 19px 20px;font-weight:800;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"+";position:absolute;right:20px;top:16px;font-size:24px;line-height:1;color:var(--blue);font-weight:400}
.faq-item[open] summary:after{content:"−"}
.faq-item p{padding:0 20px 19px;margin:0;color:var(--muted);font-size:14px}
.cta-section{padding:78px 0}
.cta-box{position:relative;overflow:hidden;padding:53px 56px;border-radius:30px;background:linear-gradient(120deg,#0b397f,#175cd3 58%,#20a6bd);color:#fff;box-shadow:var(--shadow)}
.cta-box:after{content:"";position:absolute;width:340px;height:340px;border:55px solid rgba(255,255,255,.1);border-radius:50%;right:-110px;top:-155px}
.cta-content{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-box h2{font-size:clamp(29px,4vw,43px);line-height:1.2;margin:0 0 13px}
.cta-box p{margin:0;color:#ddebff;max-width:680px}
.site-footer{background:#0d2343;color:#c7d7ec;padding:55px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:35px;padding-bottom:38px;border-bottom:1px solid rgba(212,229,250,.15)}
.footer-brand{color:#fff}
.footer-brand .brand{font-size:23px}
.footer-brand p{font-size:14px;margin:17px 0 0;color:#afc4df;max-width:370px}
.footer-col h3{color:#fff;font-size:15px;margin:3px 0 14px}
.footer-col a{display:block;font-size:14px;margin:8px 0;color:#b7cbe4}
.footer-col a:hover{color:#fff;padding-left:3px}
.footer-bottom{padding-top:21px;display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:13px;flex-wrap:wrap}
.footer-bottom a:hover{color:#fff}
@media(max-width:1100px){
.nav-wrap{gap:14px}.main-nav a{padding:9px 8px;font-size:13px}.search{width:180px}
}
@media(max-width:900px){
.section{padding:65px 0}.main-nav{order:4;width:100%;overflow:auto;padding-bottom:9px}.nav-wrap{flex-wrap:wrap;padding:12px 0}.search{margin-left:auto;width:245px}
.hero-grid,.pain-grid,.feature-layout,.scene-grid,.quote-wrap,.news-feature,.faq-layout{grid-template-columns:1fr}
.page-hero{padding:58px 0}.deal-card{max-width:560px}.feature-image img{height:360px}.faq-intro{position:static}.data-grid{grid-template-columns:repeat(2,1fr)}.data-item:first-child{grid-column:span 2}
}
@media(max-width:640px){
.container{width:min(var(--max),calc(100% - 28px))}.mobile-toggle{display:block}.search{order:3;width:100%}.main-nav{display:none}.main-nav.open{display:flex;flex-direction:column;align-items:stretch;order:5}.main-nav a{padding:10px}.flashbar-inner{font-size:12px}.flash-label span:last-child{display:none}
.section-head{display:block;margin-bottom:26px}.section-head .btn{margin-top:18px}.page-hero h1{letter-spacing:-1.5px}.page-hero p{font-size:15px}.deal-bottom{align-items:flex-end}.signal-grid,.scene-points{grid-template-columns:1fr}.process{grid-template-columns:1fr 1fr}.data-grid{grid-template-columns:1fr}.data-item:first-child{grid-column:auto}.floating-badge{right:12px;bottom:12px}.quote-card{padding:31px 25px}.quote-card blockquote{font-size:17px}.news-item{grid-template-columns:1fr}.news-item .btn{justify-self:start}.cta-box{padding:38px 25px}.cta-content{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:span 2}
}
@media(max-width:420px){.process{grid-template-columns:1fr}.hero-actions,.hero-actions .btn{width:100%}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}}

/* roulang page: category2 */
:root{
      --ink:#10233f;--muted:#64748b;--paper:#f5f8fc;--white:#fff;--line:#dfe7f1;
      --blue:#175cd3;--blue2:#4f8cff;--cyan:#22c7d6;--orange:#ff9d4d;--green:#20b486;
      --radius:24px;--small-radius:14px;--shadow:0 18px 50px rgba(24,54,96,.11);
      --shadow-sm:0 8px 24px rgba(24,54,96,.08);--max:1180px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:16px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(var(--max),calc(100% - 40px));margin:auto}
    .section{padding:82px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;font-size:13px;letter-spacing:1.5px}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--orange);border-radius:4px}
    h1,h2,h3{letter-spacing:-.8px}
    .section h2{font-size:clamp(28px,4vw,44px);line-height:1.2;margin:10px 0 12px}
    .section-lead{max-width:680px;color:var(--muted);margin:0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:13px;padding:13px 22px;font-weight:800;min-height:48px;transition:.25s;border:1px solid transparent}
    .btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 24px rgba(23,92,211,.23)}
    .btn-primary:hover{background:#0e46a7;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--blue);border-color:#d6e2f4}
    .btn-light:hover{border-color:var(--blue);transform:translateY(-2px)}
    .btn-orange{background:var(--orange);color:#182947}
    .btn-orange:hover{background:#ffb36e;transform:translateY(-2px)}
    .tag{display:inline-block;padding:5px 11px;border-radius:30px;background:#eaf2ff;color:var(--blue);font-size:13px;font-weight:800}
    .card{background:var(--white);border:1px solid rgba(217,228,241,.85);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:.25s}
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bed2ef}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,240,.8)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:25px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:22px;white-space:nowrap}
    .brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:900}
    .main-nav{display:flex;align-items:center;gap:3px;flex:1}
    .main-nav a{padding:10px 11px;color:#52647c;font-weight:700;font-size:14px;border-radius:10px;white-space:nowrap}
    .main-nav a:hover,.main-nav a.active{color:var(--blue);background:#edf4ff}
    .search{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#f7faff;border-radius:14px;padding:0 13px;width:235px;height:44px}
    .search svg{width:18px;color:var(--blue);flex:none}
    .search input{border:0;outline:0;background:transparent;width:100%;font-size:14px;color:var(--ink)}
    .mobile-toggle{display:none;background:#eef4ff;color:var(--blue);border-radius:10px;padding:8px 12px}
    .banner{position:relative;min-height:480px;color:#fff;background:linear-gradient(100deg,rgba(7,28,66,.94),rgba(15,73,145,.74)),url('/assets/images/backpic/back-2.jpg') center/cover;display:flex;align-items:center;overflow:hidden}
    .banner:after{content:"";position:absolute;width:430px;height:430px;right:-100px;top:-120px;border:1px solid rgba(255,255,255,.2);border-radius:50%;box-shadow:0 0 0 35px rgba(34,199,214,.08),0 0 0 70px rgba(34,199,214,.05)}
    .banner-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:55px;align-items:center}
    .banner h1{font-size:clamp(42px,6vw,72px);line-height:1.1;margin:17px 0}
    .banner p{font-size:18px;color:#e4eefc;max-width:630px}
    .banner .eyebrow{color:#bfefff}
    .banner-panel{padding:27px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.13);backdrop-filter:blur(16px);border-radius:28px}
    .panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px}
    .panel-top strong{font-size:19px}
    .live-dot{display:flex;align-items:center;gap:7px;color:#c8fff0;font-size:13px}
    .live-dot i{width:8px;height:8px;background:#50e1a8;border-radius:50%;box-shadow:0 0 0 5px rgba(80,225,168,.15)}
    .score-row{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;padding:18px 0;border-top:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18)}
    .team{text-align:center;font-weight:800}.team small{display:block;color:#c9dbf4;font-weight:400;margin-top:5px}
    .score{font-size:30px;font-weight:900}.panel-meta{display:flex;justify-content:space-between;color:#c9dbf4;font-size:13px;margin-top:17px}
    .stats-strip{margin-top:-42px;position:relative;z-index:3}
    .stats-box{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:22px;box-shadow:var(--shadow);padding:24px}
    .stat{text-align:center;border-right:1px solid var(--line)}.stat:last-child{border:0}.stat strong{display:block;font-size:30px;color:var(--blue)}.stat span{font-size:13px;color:var(--muted)}
    .story-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:stretch}
    .story-image{min-height:410px;background:url('/assets/images/coverpic/cover-2.webp') center/cover;border-radius:var(--radius);position:relative;overflow:hidden}
    .story-image:after{content:"赛场观察";position:absolute;bottom:22px;left:22px;background:var(--orange);color:#172745;border-radius:9px;padding:7px 13px;font-weight:900}
    .story-copy{padding:40px 38px}.story-copy h2{font-size:35px;line-height:1.25;margin:13px 0 17px}.story-copy p{color:var(--muted)}
    .check-list{padding:0;margin:23px 0;list-style:none}.check-list li{padding:12px 0 12px 31px;border-bottom:1px solid var(--line);position:relative}.check-list li:before{content:"✓";position:absolute;left:0;top:12px;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:#dff8ef;color:var(--green);font-weight:900}
    .focus-layout{display:grid;grid-template-columns:1.18fr .82fr;gap:26px}
    .focus-main{padding:30px}.focus-main h3{font-size:27px;margin:12px 0}.focus-main p{color:var(--muted)}
    .progress{height:9px;background:#e9f0f8;border-radius:9px;overflow:hidden;margin:10px 0 17px}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:inherit}
    .focus-side{padding:30px;background:linear-gradient(145deg,#1358c5,#1e9db7);color:#fff}.focus-side h3{font-size:24px}.focus-side p{color:#d9f3fb}.mini-list{padding:0;margin:20px 0;list-style:none}.mini-list li{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.2);font-size:14px}.mini-list b{color:#ffd29f}
    .topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.topic-card{padding:26px;min-height:205px}.topic-card h3{font-size:22px;margin:15px 0 8px}.topic-card p{color:var(--muted);font-size:14px;margin:0}.topic-icon{width:45px;height:45px;border-radius:14px;background:#eaf2ff;color:var(--blue);display:grid;place-items:center;font-size:22px;font-weight:900}
    .timeline{border-left:2px solid #cfe0f7;padding-left:28px;max-width:850px;margin:auto}.timeline-item{position:relative;padding:0 0 30px}.timeline-item:before{content:"";position:absolute;left:-37px;top:7px;width:15px;height:15px;border-radius:50%;background:var(--orange);border:4px solid var(--paper)}.timeline-item h3{margin:0 0 5px;font-size:20px}.timeline-item p{margin:0;color:var(--muted)}
    .quote-section{background:#eaf2ff}.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.quote{padding:30px}.quote p{font-size:19px;line-height:1.8;margin:0}.quote footer{margin-top:20px;color:var(--blue);font-weight:800;font-size:14px}
    .faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:38px}.faq-intro h2{font-size:36px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;margin-bottom:12px;padding:17px 20px}.faq-item summary{cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between}.faq-item summary:after{content:"＋";color:var(--blue);font-size:20px}.faq-item[open] summary:after{content:"−"}.faq-item p{color:var(--muted);margin:12px 0 0;font-size:14px}
    .cta{padding:58px 0;background:linear-gradient(110deg,#104da9,#18aab3);color:#fff}.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:clamp(28px,4vw,43px);margin:0 0 10px}.cta p{color:#d9f7fa;margin:0;max-width:650px}.cta .btn-light{border:0}
    footer{background:#0e203a;color:#b8c8dc;padding:42px 0 22px}.footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:40px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.13)}footer h3{color:#fff;margin:0 0 14px;font-size:21px}footer p{font-size:14px;margin:7px 0}footer a{color:#b8c8dc;margin-right:18px;font-size:14px}footer a:hover{color:#fff}.copyright{display:flex;justify-content:space-between;gap:20px;padding-top:18px;font-size:13px;color:#8fa5bf}
    .notice{display:none;position:fixed;right:20px;bottom:20px;background:#10233f;color:#fff;padding:13px 18px;border-radius:12px;z-index:40;box-shadow:var(--shadow)}
    :focus-visible{outline:3px solid #ffb36e;outline-offset:3px}
    @media(max-width:1024px){.main-nav{gap:0}.main-nav a{padding:9px 7px;font-size:13px}.search{width:190px}.banner-grid{gap:30px}}
    @media(max-width:768px){.container{width:min(var(--max),calc(100% - 30px))}.nav-wrap{min-height:70px}.mobile-toggle{display:block;margin-left:auto}.main-nav{display:none;position:absolute;left:15px;right:15px;top:70px;background:#fff;padding:12px;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:12px}.search{order:2;width:170px}.brand{font-size:19px}.banner{min-height:590px}.banner-grid,.story-grid,.focus-layout,.faq-wrap{grid-template-columns:1fr}.banner-panel{max-width:520px}.stats-strip{margin-top:-25px}.stats-box{grid-template-columns:repeat(2,1fr);gap:20px}.stat:nth-child(2){border:0}.topic-grid,.quote-grid{grid-template-columns:1fr 1fr}.section{padding:65px 0}.section-head{display:block}.cta-box{display:block}.cta .btn{margin-top:24px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){.search{display:none}.hero-actions{flex-direction:column;align-items:stretch}.banner h1{font-size:43px}.banner p{font-size:16px}.stats-box{padding:18px 10px}.stat strong{font-size:25px}.topic-grid,.quote-grid{grid-template-columns:1fr}.story-copy{padding:27px 23px}.story-image{min-height:280px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}}

/* roulang page: category5 */
:root{
--ink:#10233f;--muted:#64748b;--paper:#f5f8fc;--white:#fff;--line:#dfe7f1;
--blue:#175cd3;--blue2:#4f8cff;--cyan:#22c7d6;--orange:#ff9d4d;--green:#20b486;
--radius:24px;--small-radius:14px;--shadow:0 18px 50px rgba(24,54,96,.11);
--shadow-sm:0 8px 24px rgba(24,54,96,.08);--max:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:16px}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.section{padding:84px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;font-size:13px;letter-spacing:1.4px}
.eyebrow:before{content:"";width:24px;height:3px;background:var(--orange);border-radius:4px}
.section h2{font-size:clamp(28px,4vw,44px);line-height:1.2;margin:10px 0 12px;letter-spacing:-1px}
.section-lead{max-width:680px;color:var(--muted);margin:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:13px;padding:13px 22px;font-weight:800;min-height:48px;transition:.25s;border:1px solid transparent}
.btn:focus,a:focus,input:focus{outline:3px solid rgba(34,199,214,.35);outline-offset:3px}
.btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 24px rgba(23,92,211,.23)}
.btn-primary:hover{background:#0e46a7;transform:translateY(-2px);color:#fff}
.btn-light{background:#fff;color:var(--blue);border-color:#d6e2f4}
.btn-light:hover{border-color:var(--blue);transform:translateY(-2px)}
.btn-orange{background:var(--orange);color:#182947}
.btn-orange:hover{background:#ffb36e;transform:translateY(-2px)}
.tag{display:inline-block;padding:5px 11px;border-radius:30px;background:#eaf2ff;color:var(--blue);font-size:13px;font-weight:800}
.card{background:var(--white);border:1px solid rgba(217,228,241,.85);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:.25s ease}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bed2ef}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.93);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,240,.8)}
.nav-wrap{min-height:78px;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:22px;white-space:nowrap}
.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:900}
.main-nav{display:flex;align-items:center;gap:3px;flex:1}
.main-nav a{padding:10px 11px;color:#52647c;font-weight:700;font-size:14px;border-radius:10px;white-space:nowrap}
.main-nav a:hover,.main-nav a.active{color:var(--blue);background:#edf4ff}
.search{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#f7faff;border-radius:14px;padding:0 13px;width:226px;height:44px}
.search svg{width:18px;color:var(--blue);flex:none}
.search input{border:0;outline:0;background:transparent;width:100%;font-size:14px;color:var(--ink)}
.mobile-toggle{display:none;background:#eef4ff;color:var(--blue);border-radius:10px;padding:8px 12px}
.inner-hero{position:relative;isolation:isolate;overflow:hidden;padding:94px 0 82px;color:#fff;background:linear-gradient(104deg,rgba(7,27,64,.95),rgba(17,82,172,.74),rgba(9,42,98,.55)),url('/assets/images/backpic/back-2.jpg') center/cover}
.inner-hero:after{content:"";position:absolute;z-index:-1;width:420px;height:420px;border-radius:50%;right:-110px;bottom:-235px;background:rgba(34,199,214,.28);filter:blur(15px)}
.breadcrumb{display:flex;gap:9px;align-items:center;font-size:14px;color:#dceafd;margin-bottom:21px}
.breadcrumb span{opacity:.65}
.inner-hero h1{max-width:780px;font-size:clamp(38px,5.3vw,64px);line-height:1.12;letter-spacing:-2.5px;margin:15px 0 20px}
.inner-hero p{max-width:700px;color:#e1edfc;font-size:18px;margin:0}
.hero-badges{display:flex;flex-wrap:wrap;gap:11px;margin-top:29px}
.hero-badge{border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.12);backdrop-filter:blur(9px);border-radius:13px;padding:9px 13px;font-weight:700;font-size:14px}
.summary-band{margin-top:-32px;position:relative;z-index:2}
.summary-card{display:grid;grid-template-columns:1.3fr repeat(3,.7fr);background:#fff;border-radius:23px;box-shadow:var(--shadow);overflow:hidden}
.summary-intro{padding:22px 27px;border-right:1px solid var(--line)}
.summary-intro strong{display:block;font-size:17px;margin-bottom:3px}
.summary-intro span{font-size:14px;color:var(--muted)}
.metric{padding:19px 20px;border-right:1px solid var(--line)}
.metric:last-child{border:0}
.metric b{display:block;color:var(--blue);font-size:25px;line-height:1.2}
.metric span{color:var(--muted);font-size:13px}
.story-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:52px;align-items:center}
.story-image{position:relative}
.story-image img{width:100%;height:440px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
.float-note{position:absolute;right:-20px;bottom:28px;max-width:240px;padding:18px;background:#fff;border-radius:18px;box-shadow:var(--shadow-sm)}
.float-note b{display:block;font-size:22px;color:var(--blue)}
.float-note span{font-size:13px;color:var(--muted)}
.prose p{color:#4d607a;margin:0 0 18px}
.check-list{padding:0;margin:23px 0;list-style:none}
.check-list li{padding:12px 0 12px 31px;border-bottom:1px solid var(--line);position:relative}
.check-list li:before{content:"✓";position:absolute;left:0;top:12px;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:#dff8ef;color:var(--green);font-weight:900}
.dark-section{background:#102c61;color:#fff;position:relative;overflow:hidden}
.dark-section:before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;left:-200px;top:-240px;background:rgba(34,199,214,.18);filter:blur(10px)}
.dark-section .container{position:relative}
.dark-section .eyebrow{color:#8eeaf1}
.dark-section .section-lead{color:#c5d7ef}
.signal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.signal-card{padding:23px;border-radius:20px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16)}
.signal-card .icon{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:rgba(79,140,255,.3);color:#fff;font-size:20px}
.signal-card h3{font-size:18px;margin:17px 0 7px}
.signal-card p{font-size:14px;line-height:1.7;margin:0;color:#d4e1f3}
.duel-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:26px}
.duel-card{padding:30px}
.duel-card h3{font-size:24px;margin:10px 0 18px}
.compare-row{display:grid;grid-template-columns:1fr 72px 1fr;gap:12px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}
.compare-row:last-child{border:0}
.compare-row span{font-size:14px;font-weight:700}
.compare-row b{text-align:center;border-radius:9px;background:#edf4ff;color:var(--blue);font-size:13px;padding:4px}
.compare-row .right{text-align:right}
.insight-panel{padding:31px;background:linear-gradient(145deg,#e6f1ff,#fff 72%);border:1px solid #d7e7fd;border-radius:var(--radius)}
.insight-panel h3{font-size:23px;margin:10px 0}
.insight-item{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid #d9e6f5}
.insight-item:last-child{border-bottom:0}
.insight-num{flex:none;width:31px;height:31px;border-radius:10px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:900;font-size:13px}
.insight-item p{margin:0;color:#50627a;font-size:14px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.step{padding:26px 22px;min-height:218px}
.step-no{display:inline-grid;place-items:center;width:41px;height:41px;border-radius:50%;background:#e9f2ff;color:var(--blue);font-size:14px;font-weight:900}
.step h3{font-size:19px;margin:20px 0 9px}
.step p{margin:0;color:var(--muted);font-size:14px}
.feature-strip{display:grid;grid-template-columns:1fr 1fr;background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:var(--shadow-sm)}
.feature-strip img{width:100%;height:100%;min-height:360px;object-fit:cover}
.feature-copy{padding:48px}
.feature-copy h2{font-size:34px;line-height:1.25;margin:12px 0}
.feature-copy p{color:var(--muted)}
.quote-section{background:#eaf2ff}
.quote-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:center}
.quote-mark{font-size:92px;line-height:.7;color:#8eb9fb;font-family:Georgia,serif}
.quote-box{padding:37px}
.quote-box blockquote{font-size:22px;line-height:1.65;margin:0;color:#233b5c;font-weight:700}
.quote-box footer{margin-top:20px;color:var(--blue);font-weight:800;font-size:14px}
.faq-wrap{max-width:900px;margin:auto}
.accordion-item{background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:12px;overflow:hidden;box-shadow:0 5px 15px rgba(24,54,96,.04)}
.accordion-title{display:block;border:0;padding:20px 52px 20px 21px;color:var(--ink);font-size:17px;font-weight:800;position:relative}
.accordion-title:before{content:"+";position:absolute;right:20px;top:16px;font-size:25px;color:var(--blue)}
.accordion-title:hover,.accordion-title:focus{background:#f5f9ff;color:var(--blue)}
.accordion-content{border:0;padding:0 21px 21px;color:var(--muted);line-height:1.85}
.cta-section{padding:84px 0}
.cta-box{position:relative;overflow:hidden;background:linear-gradient(118deg,#1253bd,#1777d8 55%,#15a6b9);color:#fff;border-radius:30px;padding:55px 7%;box-shadow:var(--shadow)}
.cta-box:after{content:"";position:absolute;width:330px;height:330px;border:45px solid rgba(255,255,255,.12);border-radius:50%;right:-100px;top:-175px}
.cta-box>*{position:relative;z-index:1}
.cta-box h2{font-size:clamp(28px,4vw,43px);line-height:1.25;margin:10px 0}
.cta-box p{max-width:690px;color:#e3efff;margin:0 0 26px}
.site-footer{background:#0c1e39;color:#d3deed;padding:60px 0 25px}
.footer-top{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:35px;padding-bottom:38px;border-bottom:1px solid rgba(210,225,245,.14)}
.footer-brand{color:#fff}
.footer-brand .brand{margin-bottom:15px}
.footer-brand p{max-width:400px;color:#aebfd6;font-size:14px;margin:0}
.footer-col h3{font-size:15px;color:#fff;margin:5px 0 15px}
.footer-col a{display:block;color:#b4c4d8;font-size:14px;padding:4px 0}
.footer-col a:hover{color:#73dbe4}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:21px;font-size:13px;color:#9baec7;flex-wrap:wrap}
.footer-bottom .record-links{display:flex;gap:12px;flex-wrap:wrap}
.footer-bottom a:hover{color:#fff}
@media(max-width:1100px){
.nav-wrap{gap:12px}.main-nav a{padding:9px 8px;font-size:13px}.search{width:185px}
.signal-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:850px){
.section{padding:65px 0}.main-nav{position:absolute;left:20px;right:20px;top:76px;display:none;flex-direction:column;align-items:stretch;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.main-nav.open{display:flex}.main-nav a{padding:11px 13px}.search{margin-left:auto;width:min(260px,40vw)}.mobile-toggle{display:block}
.summary-card{grid-template-columns:1fr 1fr}.summary-intro{grid-column:span 2;border-right:0;border-bottom:1px solid var(--line)}.metric:nth-child(3){border-right:0}
.story-grid,.duel-grid,.feature-strip,.quote-grid{grid-template-columns:1fr}.story-image{max-width:650px}.feature-strip img{min-height:270px;max-height:380px}.feature-copy{padding:34px}
.steps{grid-template-columns:repeat(2,1fr)}.footer-top{grid-template-columns:1.4fr 1fr}
}
@media(max-width:520px){
.container{width:min(var(--max),calc(100% - 28px))}.nav-wrap{min-height:68px}.brand{font-size:19px}.brand-mark{width:34px;height:34px}.search{display:none}.mobile-toggle{margin-left:auto}.inner-hero{padding:68px 0 70px}.inner-hero h1{letter-spacing:-1.5px}.inner-hero p{font-size:16px}.section-head{display:block;margin-bottom:25px}.section-head .btn{margin-top:18px}.summary-card{grid-template-columns:1fr}.summary-intro{grid-column:span 1}.metric{border-right:0;border-bottom:1px solid var(--line)}.metric:last-child{border-bottom:0}.story-image img{height:320px}.float-note{right:10px;bottom:14px}.signal-grid,.steps{grid-template-columns:1fr}.duel-card,.insight-panel{padding:23px}.compare-row{grid-template-columns:1fr 57px 1fr;gap:7px}.compare-row span{font-size:12px}.feature-copy{padding:28px}.quote-box{padding:26px}.quote-box blockquote{font-size:19px}.cta-box{padding:40px 26px}.footer-top{grid-template-columns:1fr}.footer-bottom{align-items:flex-start;flex-direction:column}
}

.topic-card-link{display:block;height:100%;margin-bottom:20px}
.topic-card-link img{height:190px;width:100%;object-fit:cover}
.topic-content{padding:21px 22px 23px}
.topic-content h3{font-size:20px;margin:12px 0 7px;line-height:1.35}
.topic-content p{font-size:14px;line-height:1.75;color:var(--muted);margin:0}

/* roulang page: category6 */
:root{
      --ink:#10233f;--muted:#64748b;--paper:#f5f8fc;--white:#fff;--line:#dfe7f1;
      --blue:#175cd3;--blue2:#4f8cff;--cyan:#22c7d6;--orange:#ff9d4d;--green:#20b486;
      --radius:24px;--small-radius:14px;--shadow:0 18px 50px rgba(24,54,96,.11);
      --shadow-sm:0 8px 24px rgba(24,54,96,.08);--max:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:16px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(var(--max),calc(100% - 40px));margin:auto}
    .section{padding:82px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;font-size:13px;letter-spacing:1.5px}
    .eyebrow:before{content:"";width:24px;height:3px;background:var(--orange);border-radius:4px}
    h1,h2,h3{letter-spacing:-.8px}
    .section h2{font-size:clamp(28px,4vw,44px);line-height:1.2;margin:10px 0 12px}
    .section-lead{max-width:680px;color:var(--muted);margin:0}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,240,.8)}
    .nav-wrap{min-height:78px;display:flex;align-items:center;gap:24px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:22px;white-space:nowrap}
    .brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:900}
    .main-nav{display:flex;align-items:center;gap:3px;flex:1}
    .main-nav a{padding:10px 11px;color:#52647c;font-weight:700;font-size:14px;border-radius:10px;white-space:nowrap}
    .main-nav a:hover,.main-nav a.active{color:var(--blue);background:#edf4ff}
    .search{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#f7faff;border-radius:14px;padding:0 13px;width:238px;height:44px}
    .search svg{width:18px;color:var(--blue);flex:none}
    .search input{border:0;outline:0;background:transparent;width:100%;font-size:14px;color:var(--ink)}
    .mobile-toggle{display:none;background:#eef4ff;color:var(--blue);border-radius:10px;padding:8px 12px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:13px;padding:13px 22px;font-weight:800;min-height:48px;transition:.25s;border:1px solid transparent}
    .btn:focus,.search input:focus,button:focus{outline:3px solid rgba(34,199,214,.35);outline-offset:2px}
    .btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 24px rgba(23,92,211,.23)}
    .btn-primary:hover{background:#0e46a7;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--blue);border-color:#d6e2f4}
    .btn-light:hover{border-color:var(--blue);transform:translateY(-2px)}
    .btn-orange{background:var(--orange);color:#182947}
    .btn-orange:hover{background:#ffb36e;transform:translateY(-2px)}
    .tag{display:inline-block;padding:5px 11px;border-radius:30px;background:#eaf2ff;color:var(--blue);font-size:13px;font-weight:800}
    .card{background:var(--white);border:1px solid rgba(217,228,241,.85);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:.25s}
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bed2ef}
    .inner{padding:28px}
    .topic-hero{padding:78px 0;color:#fff;background:linear-gradient(100deg,rgba(7,30,70,.95),rgba(18,83,153,.78)),url('/assets/images/backpic/back-2.jpg') center/cover}
    .topic-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
    .topic-hero h1{font-size:clamp(42px,6vw,70px);line-height:1.12;margin:18px 0}
    .topic-hero p{max-width:650px;color:#e6f0ff;font-size:18px}
    .topic-hero .eyebrow{color:#bff6ff}
    .hero-panel{padding:26px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.12);border-radius:26px;backdrop-filter:blur(12px)}
    .hero-panel strong{display:block;font-size:38px;line-height:1.2}
    .hero-panel small{color:#d7e6fa}
    .metric-row{display:flex;gap:12px;margin-top:25px}
    .metric{flex:1;padding:15px 12px;background:rgba(255,255,255,.1);border-radius:15px}
    .metric b{display:block;font-size:23px}
    .metric span{font-size:12px;color:#d7e6fa}
    .feature-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
    .feature-main{min-height:370px;padding:32px;display:flex;flex-direction:column;justify-content:end;color:#fff;background:linear-gradient(0deg,rgba(6,26,61,.9),rgba(6,26,61,.08)),url('/assets/images/coverpic/cover-7.webp') center/cover}
    .feature-main h3{font-size:30px;margin:12px 0 5px}
    .feature-main p{color:#e8f1fd;margin:0}
    .side-stack{display:grid;gap:24px}
    .mini-card{padding:26px}
    .mini-card h3{font-size:22px;margin:12px 0 8px}
    .mini-card p{color:var(--muted);margin:0}
    .number-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .number-card{padding:26px}
    .number-card .num{font-size:42px;color:var(--blue);font-weight:900;line-height:1}
    .number-card h3{margin:18px 0 8px}
    .number-card p{color:var(--muted);margin:0;font-size:14px}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:center}
    .split img{width:100%;height:390px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .check-list{padding:0;margin:22px 0;list-style:none}
    .check-list li{padding:13px 0 13px 31px;border-bottom:1px solid var(--line);position:relative}
    .check-list li:before{content:"✓";position:absolute;left:0;top:13px;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:#dff8ef;color:var(--green);font-weight:900}
    .dark-section{background:#102b51;color:#fff}
    .dark-section .section-lead{color:#bed0e7}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .step{padding:24px;border:1px solid rgba(255,255,255,.15);border-radius:18px;background:rgba(255,255,255,.07)}
    .step b{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--orange);color:#192f4d}
    .step h3{margin:17px 0 7px;font-size:19px}
    .step p{color:#c9d8eb;font-size:14px;margin:0}
    .quote-section{background:#eaf2ff}
    .quote-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:24px;align-items:stretch}
    .quote{padding:32px}
    .quote blockquote{font-size:24px;line-height:1.55;margin:0}
    .quote footer{margin-top:22px;color:var(--blue);font-weight:800;font-size:14px}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:45px}
    .faq-item{border-bottom:1px solid var(--line);padding:17px 0}
    .faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;background:none;color:var(--ink);font-weight:800;padding:0}
    .faq-q span:last-child{font-size:24px;color:var(--blue);transition:.2s}
    .faq-a{display:none;color:var(--muted);padding:12px 30px 0 0}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .cta{margin:0 0 78px;border-radius:28px;padding:48px 55px;background:linear-gradient(110deg,#1559c9,#1a9fb0);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .cta h2{margin:0 0 8px;font-size:36px}
    .cta p{margin:0;color:#dff5fb}
    .site-footer{background:#0b1d36;color:#b9c9dd;padding:46px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:35px}
    .site-footer .brand{color:#fff}
    .site-footer h3{color:#fff;font-size:16px;margin:0 0 14px}
    .site-footer p{font-size:14px;margin:12px 0}
    .footer-links{display:flex;flex-wrap:wrap;gap:10px 18px;font-size:14px}
    .footer-links a:hover{color:#fff}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:32px;padding-top:19px;font-size:13px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    @media(max-width:1024px){.main-nav a{padding:9px 7px;font-size:13px}.search{width:190px}.nav-wrap{gap:12px}}
    @media(max-width:768px){
      .container{width:min(var(--max),calc(100% - 28px))}.nav-wrap{min-height:68px}.mobile-toggle{display:block}.main-nav{display:none;position:absolute;left:14px;right:14px;top:70px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.show{display:flex}.main-nav a{padding:12px}.search{flex:1;width:auto}.topic-hero{padding:58px 0}.topic-hero-grid,.feature-grid,.split,.faq-grid,.quote-grid{grid-template-columns:1fr;gap:28px}.section{padding:62px 0}.number-list,.timeline{grid-template-columns:1fr 1fr}.cta{padding:34px 25px;align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){
      .brand{font-size:19px}.brand-mark{width:34px;height:34px}.search{order:3;flex-basis:100%}.nav-wrap{flex-wrap:wrap;padding:10px 0 12px}.main-nav{top:112px}.topic-hero h1{font-size:42px}.topic-hero p{font-size:16px}.hero-panel{padding:22px}.metric-row,.number-list,.timeline{grid-template-columns:1fr;display:grid}.feature-main{min-height:300px;padding:24px}.section-head{display:block}.cta h2{font-size:29px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}}

/* roulang page: category4 */
:root{
 --ink:#10233f;--muted:#64748b;--paper:#f5f8fc;--white:#fff;--line:#dfe7f1;
 --blue:#175cd3;--blue2:#4f8cff;--cyan:#22c7d6;--orange:#ff9d4d;--green:#20b486;
 --radius:24px;--small-radius:14px;--shadow:0 18px 50px rgba(24,54,96,.11);
 --shadow-sm:0 8px 24px rgba(24,54,96,.08);--max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:16px}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.section{padding:82px 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:34px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;font-size:13px;letter-spacing:1.5px}
.eyebrow:before{content:"";width:24px;height:3px;background:var(--orange);border-radius:4px}
.section h2{font-size:clamp(29px,4vw,44px);line-height:1.22;margin:10px 0 12px;letter-spacing:-1px}
.section-lead{max-width:670px;margin:0;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border:1px solid transparent;border-radius:13px;font-weight:800;transition:.25s ease}
.btn:focus,a:focus,input:focus,button:focus{outline:3px solid rgba(34,199,214,.35);outline-offset:3px}
.btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 24px rgba(23,92,211,.23)}
.btn-primary:hover{background:#0e46a7;transform:translateY(-2px);color:#fff}
.btn-light{background:#fff;color:var(--blue);border-color:#d6e2f4}
.btn-light:hover{border-color:var(--blue);transform:translateY(-2px)}
.btn-orange{background:var(--orange);color:#182947}
.btn-orange:hover{background:#ffb36e;transform:translateY(-2px)}
.tag{display:inline-block;padding:5px 11px;border-radius:30px;background:#eaf2ff;color:var(--blue);font-size:13px;font-weight:800}
.card{background:var(--white);border:1px solid rgba(217,228,241,.85);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:.25s ease}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bed2ef}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,240,.8)}
.nav-wrap{min-height:78px;display:flex;align-items:center;gap:25px}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:22px;white-space:nowrap}
.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:900;box-shadow:0 8px 18px rgba(23,92,211,.22)}
.main-nav{display:flex;align-items:center;gap:4px;flex:1}
.main-nav a{padding:10px 11px;color:#52647c;font-weight:700;font-size:14px;border-radius:10px;white-space:nowrap}
.main-nav a:hover,.main-nav a.active{color:var(--blue);background:#edf4ff}
.search{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#f7faff;border-radius:14px;padding:0 13px;width:220px;height:44px}
.search svg{width:18px;color:var(--blue);flex:0 0 auto}
.search input{border:0;outline:0;background:transparent;width:100%;font-size:14px;color:var(--ink)}
.mobile-toggle{display:none;background:#eef4ff;color:var(--blue);border-radius:10px;padding:8px 12px;font-weight:800}
.inner-hero{position:relative;min-height:480px;display:flex;align-items:center;overflow:hidden;color:#fff;background:linear-gradient(100deg,rgba(8,30,70,.93),rgba(19,83,175,.74),rgba(16,52,107,.48)),url('/assets/images/backpic/back-2.jpg') center/cover}
.inner-hero:before{content:"";position:absolute;width:420px;height:420px;border:65px solid rgba(34,199,214,.18);border-radius:50%;right:7%;top:50%;transform:translateY(-50%)}
.hero-content{position:relative;z-index:1;max-width:760px;padding:70px 0}
.hero-content .eyebrow{color:#bceeff}
.hero-content h1{font-size:clamp(41px,6vw,68px);line-height:1.12;letter-spacing:-3px;margin:18px 0}
.hero-content p{font-size:18px;line-height:1.9;margin:0;max-width:700px;color:#e2edff}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-points{display:flex;gap:10px;margin-top:31px}
.hero-points span{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.45)}
.hero-points span:first-child{width:30px;border-radius:8px;background:var(--cyan)}
.data-ribbon{position:relative;margin-top:-43px;z-index:3}
.data-ribbon-inner{background:#fff;border-radius:22px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}
.data-item{padding:22px 26px;border-right:1px solid var(--line)}
.data-item:last-child{border:0}
.data-item strong{display:block;font-size:28px;line-height:1.2;color:var(--blue)}
.data-item span{display:block;color:var(--muted);font-size:13px;margin-top:5px}
.story-grid{display:grid;grid-template-columns:.93fr 1.07fr;gap:55px;align-items:center}
.image-panel{position:relative}
.image-panel img{height:440px;width:100%;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
.image-badge{position:absolute;right:-22px;bottom:28px;padding:18px 21px;min-width:175px;border-radius:18px;color:#fff;background:linear-gradient(135deg,var(--blue),#2985dc);box-shadow:0 18px 36px rgba(23,92,211,.3)}
.image-badge strong{font-size:29px;display:block;line-height:1.1}
.image-badge span{font-size:13px;color:#dcecff}
.prose p{color:var(--muted);margin:0 0 17px}
.check-list{padding:0;margin:24px 0;list-style:none}
.check-list li{padding:13px 0 13px 31px;border-bottom:1px solid var(--line);position:relative}
.check-list li:before{content:"✓";position:absolute;left:0;top:13px;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:#dff8ef;color:var(--green);font-weight:900}
.pain-section{background:#102d5b;color:#fff;position:relative;overflow:hidden}
.pain-section:after{content:"";position:absolute;right:-120px;top:-100px;width:430px;height:430px;border-radius:50%;background:rgba(34,199,214,.14);filter:blur(8px)}
.pain-section .container{position:relative;z-index:1}
.pain-section .section-lead{color:#c2d3ee}
.pain-section .eyebrow{color:#86ddea}
.pain-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:stretch}
.pain-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pain-box{padding:23px;border:1px solid rgba(255,255,255,.16);border-radius:18px;background:rgba(255,255,255,.07)}
.pain-box b{display:block;font-size:17px;margin-bottom:7px}
.pain-box p{font-size:14px;line-height:1.75;margin:0;color:#ccdaed}
.signal-card{padding:31px;border-radius:24px;background:linear-gradient(145deg,#fff,#e4f6ff);color:var(--ink)}
.signal-card h3{margin:0 0 8px;font-size:23px}
.signal-card p{margin:0;color:var(--muted);font-size:14px}
.signal-row{display:flex;gap:13px;align-items:center;margin-top:21px;padding-top:17px;border-top:1px solid #d6e5ee}
.signal-icon{height:43px;width:43px;display:grid;place-items:center;background:#dff8ef;color:var(--green);border-radius:13px;font-weight:900}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.team-card{padding:26px;position:relative}
.team-card .num{font-size:13px;color:var(--blue);font-weight:900;letter-spacing:1px}
.team-card h3{font-size:21px;line-height:1.35;margin:12px 0 10px}
.team-card p{font-size:14px;color:var(--muted);margin:0}
.team-card .line{height:5px;width:56px;border-radius:5px;background:var(--cyan);margin-top:22px}
.feature-band{padding:0}
.feature-inner{display:grid;grid-template-columns:1fr 1fr;background:#fff;border-radius:28px;overflow:hidden;box-shadow:var(--shadow-sm)}
.feature-copy{padding:50px}
.feature-copy h2{font-size:36px;line-height:1.25;margin:12px 0}
.feature-copy p{color:var(--muted)}
.feature-image{min-height:380px;background:url('/assets/images/coverpic/cover-8.webp') center/cover}
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.flow-step{position:relative;padding:25px 21px;background:#fff;border:1px solid var(--line);border-radius:20px}
.flow-step:not(:last-child):after{content:"";position:absolute;right:-13px;top:48px;width:25px;height:2px;background:#9ac2f4;z-index:1}
.flow-step strong{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#eaf2ff;color:var(--blue);font-size:16px}
.flow-step h3{margin:17px 0 7px;font-size:18px}
.flow-step p{font-size:14px;color:var(--muted);margin:0}
.result-section{background:linear-gradient(135deg,#edf5ff,#f8fbff)}
.result-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:25px}
.result-copy{padding:35px;border-radius:25px;background:linear-gradient(145deg,var(--blue),#367edb);color:#fff}
.result-copy h2{font-size:35px;line-height:1.25;margin:14px 0}
.result-copy p{color:#dceafe}
.result-data{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.metric{background:#fff;border-radius:22px;padding:27px;border:1px solid #dfeaf8}
.metric strong{font-size:38px;color:var(--blue);display:block;line-height:1.1}
.metric h3{margin:11px 0 4px;font-size:17px}
.metric p{margin:0;color:var(--muted);font-size:13px}
.quote-section{background:#eaf2ff}
.quote-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:32px;align-items:center}
.quote-photo{height:290px;width:100%;object-fit:cover;border-radius:26px}
.quote{margin:0;background:#fff;border-radius:25px;padding:37px;box-shadow:var(--shadow-sm)}
.quote-mark{font-size:54px;line-height:.65;color:var(--cyan);font-family:Georgia,serif}
.quote p{font-size:20px;line-height:1.75;margin:14px 0;color:#28415f}
.quote footer{margin-top:20px;color:var(--blue);font-weight:800;font-size:14px}
.news-strip{padding:30px 34px}
.news-item{display:grid;grid-template-columns:90px 1fr auto;gap:19px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}
.news-item:last-child{border:0}
.news-date{font-weight:900;color:var(--blue);font-size:14px}
.news-item h3{font-size:17px;margin:0 0 3px}
.news-item p{font-size:13px;color:var(--muted);margin:0}
.news-item .btn{padding:8px 12px;min-height:38px;font-size:12px}
.faq-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:45px}
.faq-intro{padding:33px;border-radius:24px;background:#102d5b;color:#fff}
.faq-intro h2{font-size:34px;line-height:1.25;margin:12px 0}
.faq-intro p{color:#c8d8f0}
.faq-list{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 21px}
.faq-item summary{cursor:pointer;list-style:none;font-weight:800;padding:19px 26px 19px 0;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"+";position:absolute;right:0;font-size:23px;font-weight:400;color:var(--blue);top:13px}
.faq-item[open] summary:after{content:"−"}
.faq-item p{margin:0;padding:0 0 19px;color:var(--muted);font-size:14px}
.cta-section{padding:86px 0}
.cta-box{position:relative;overflow:hidden;padding:55px;border-radius:30px;background:linear-gradient(120deg,#0d4aaf,#1879d1 58%,#1db6c4);color:#fff}
.cta-box:after{content:"";position:absolute;right:-55px;bottom:-120px;width:380px;height:380px;border:55px solid rgba(255,255,255,.14);border-radius:50%}
.cta-box>*{position:relative;z-index:1}
.cta-box h2{font-size:clamp(30px,4vw,44px);line-height:1.2;margin:0 0 14px}
.cta-box p{color:#dceeff;max-width:680px;margin:0 0 25px}
.cta-form{display:flex;gap:10px;max-width:600px}
.cta-form input{flex:1;min-width:0;border:1px solid transparent;border-radius:13px;padding:0 16px;outline:0}
.cta-form input:focus{border-color:var(--cyan)}
.site-footer{background:#0d203c;color:#d4e0ef;padding:59px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:35px;padding-bottom:38px;border-bottom:1px solid rgba(210,226,245,.14)}
.footer-brand{color:#fff}
.footer-brand .brand{margin-bottom:15px}
.footer-brand p{margin:0;max-width:380px;color:#aebfd5;font-size:14px}
.footer-col h3{font-size:15px;color:#fff;margin:2px 0 13px}
.footer-col a{display:block;color:#aebfd5;font-size:14px;padding:4px 0}
.footer-col a:hover{color:#6adfe9}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:21px;font-size:13px;color:#9eb0c8}
.footer-bottom a{color:#b9d9f5}
.footer-bottom a:hover{color:#fff}
@media(max-width:1100px){
 .nav-wrap{gap:14px}.main-nav a{padding:9px 8px;font-size:13px}.search{width:180px}
}
@media(max-width:900px){
 .main-nav{overflow-x:auto;padding-bottom:2px}.search{display:none}
 .inner-hero{min-height:440px}.story-grid,.quote-wrap,.faq-grid{grid-template-columns:1fr;gap:30px}
 .team-grid{grid-template-columns:1fr 1fr}.flow-grid{grid-template-columns:1fr 1fr}.flow-step:after{display:none}
 .feature-inner,.pain-grid,.result-grid{grid-template-columns:1fr}.feature-image{min-height:290px;order:-1}
 .data-ribbon-inner{grid-template-columns:1fr 1fr}.data-item:nth-child(2){border-right:0}.data-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media(max-width:680px){
 .container{width:min(var(--max),calc(100% - 28px))}.section{padding:62px 0}
 .site-header{position:relative}.nav-wrap{min-height:69px;flex-wrap:wrap;padding:10px 0}
 .brand{font-size:20px}.brand-mark{width:34px;height:34px}.mobile-toggle{display:block;margin-left:auto}
 .main-nav{order:3;width:100%;display:none;flex-basis:100%;padding:9px 0 2px}.main-nav.open{display:flex}
 .main-nav a{font-size:13px;padding:8px 9px}.inner-hero{min-height:455px}.hero-content{padding:57px 0}
 .hero-content h1{letter-spacing:-2px}.hero-content p{font-size:16px}.data-ribbon{margin-top:-26px}
 .data-ribbon-inner{border-radius:18px}.data-item{padding:17px}.data-item strong{font-size:23px}
 .section-head{display:block;margin-bottom:26px}.section-head .section-lead{margin-top:8px}
 .image-panel img{height:315px}.image-badge{right:12px;bottom:14px}.pain-list,.team-grid,.result-data{grid-template-columns:1fr}
 .feature-copy{padding:31px}.feature-copy h2{font-size:29px}.flow-grid{grid-template-columns:1fr}
 .quote{padding:27px}.quote p{font-size:17px}.news-strip{padding:17px 22px}.news-item{grid-template-columns:1fr;gap:7px}.news-item .btn{justify-self:start}
 .cta-box{padding:35px 25px}.cta-form{flex-direction:column}.cta-form input{height:48px}.footer-grid{grid-template-columns:1fr;gap:22px}.footer-bottom{display:block}.footer-bottom div{margin-bottom:7px}
}
@media(max-width:420px){
 .hero-actions .btn{width:100%}.data-item{padding:14px 12px}.data-item span{font-size:12px}.cta-box{padding:30px 20px}.image-badge{min-width:145px}
}