/* roulang page: index */
:root{
      --ink:#10233a;--muted:#63758a;--paper:#f6f8fb;--white:#fff;--line:#dce5ee;
      --blue:#0b5bd3;--blue-dark:#073e91;--cyan:#12a7bb;--gold:#f7b731;
      --green:#149764;--navy:#07192e;--danger:#d94747;--radius:20px;
      --shadow:0 14px 42px rgba(15,43,74,.1);--shadow-lg:0 26px 70px rgba(5,29,63,.2);
      --container:1180px;
    }
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.8;font-size:16px}
    a{text-decoration:none;color:inherit}img{display:block;max-width:100%}button,input{font:inherit}button{cursor:pointer;border:0}
    .container{width:min(var(--container),calc(100% - 44px));margin:0 auto}.section{padding:82px 0}.section-tight{padding:56px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:#e9f2ff;color:var(--blue);font-size:13px;font-weight:800;border-radius:99px;letter-spacing:.06em}
    .eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(247,183,49,.18)}
    h1,h2,h3,p{margin-top:0}h2{font-size:36px;line-height:1.28;letter-spacing:-.03em;margin-bottom:15px}h3{font-size:20px;line-height:1.45;margin-bottom:9px}p{color:var(--muted);margin-bottom:0}
    .lead{font-size:17px;max-width:760px}.section-head{max-width:760px;margin-bottom:34px}.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:800;transition:.25s transform,.25s box-shadow,.25s background;white-space:nowrap}
    .btn:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(11,91,211,.23)}.btn:active{transform:translateY(-1px)}.btn:focus-visible,a:focus-visible{outline:3px solid rgba(247,183,49,.8);outline-offset:3px}
    .btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-dark)}.btn-light{background:#fff;color:var(--blue)}.btn-outline{border:1px solid #b8cae1;color:var(--blue);background:#fff}.btn-dark{background:var(--navy);color:#fff}
    header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,238,.82)}
    .nav-wrap{height:76px;display:flex;align-items:center;gap:25px}.logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:900;color:var(--navy);letter-spacing:-.05em;white-space:nowrap}.logo-mark{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(11,91,211,.24)}.logo-mark:after{content:"";position:absolute;width:12px;height:12px;border:3px solid #fff;border-radius:50%;left:7px;top:7px}
    nav{display:flex;align-items:center;gap:3px;flex:1;overflow:auto}.nav-link{padding:8px 10px;border-radius:9px;color:#4d6075;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}.nav-link:hover,.nav-link.active{background:#eaf2ff;color:var(--blue)}.nav-cta{margin-left:auto}
    .menu-btn{display:none;background:#edf3fa;color:var(--blue);width:40px;height:40px;border-radius:10px;font-size:20px}
    .hero{position:relative;overflow:hidden;min-height:690px;background:linear-gradient(135deg,rgba(4,24,52,.96),rgba(8,70,142,.88)),url('/assets/images/backpic/back-1.webp') center/cover;color:#fff;padding:62px 0 55px}.hero:after{content:"";position:absolute;inset:auto -12% -45% auto;width:650px;height:650px;background:radial-gradient(circle,rgba(18,167,187,.36),transparent 64%);pointer-events:none}
    .hero-top{text-align:center;position:relative;z-index:1}.hero .eyebrow{background:rgba(255,255,255,.13);color:#eaf6ff;border:1px solid rgba(255,255,255,.16)}.hero h1{font-size:48px;line-height:1.18;letter-spacing:-.05em;margin:17px auto 18px;max-width:780px}.hero .intro{max-width:790px;margin:auto;color:#dcecff;font-size:17px}
    .hero-stage{position:relative;z-index:1;display:grid;grid-template-columns:1fr 520px 1fr;align-items:center;gap:25px;margin-top:38px}.value-stack{display:grid;gap:17px}.value{padding:18px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.09);border-radius:16px;backdrop-filter:blur(8px)}.value strong{display:block;font-size:16px;margin-bottom:5px}.value p{font-size:13px;color:#d7e9fb;line-height:1.65}
    .stage-screen{background:#fff;border-radius:26px;padding:13px;box-shadow:var(--shadow-lg);transform:rotate(-1deg)}.screen-inner{border-radius:17px;overflow:hidden;background:#eef5fb;color:var(--ink)}.screen-head{display:flex;justify-content:space-between;align-items:center;padding:15px 17px;background:var(--navy);color:#fff;font-weight:800;font-size:14px}.live-dot{color:#8de4d0;font-size:12px}.ticket-content{padding:19px}.ticket-content h3{font-size:23px}.match-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;font-weight:800}.match-row span{font-weight:500;color:var(--muted);font-size:12px}.screen-footer{display:flex;gap:10px;padding:16px 0 2px}.screen-footer .btn{font-size:13px;padding:10px 12px}
    .hero-actions{display:flex;justify-content:center;gap:12px;margin-top:30px;position:relative;z-index:1}.hero-stats{display:flex;justify-content:center;gap:34px;margin-top:24px;position:relative;z-index:1}.hero-stats div{font-size:13px;color:#cfe1f8}.hero-stats strong{display:block;color:#fff;font-size:19px}
    .brand-grid{display:grid;grid-template-columns:1.06fr .94fr;align-items:center;gap:70px}.image-frame{position:relative}.image-frame img{height:430px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}.image-note{position:absolute;right:-20px;bottom:25px;background:#fff;border-radius:15px;padding:17px 20px;box-shadow:var(--shadow);max-width:240px}.image-note strong{color:var(--blue);font-size:27px;display:block}.image-note span{font-size:13px;color:var(--muted)}
    .three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature{background:#fff;border:1px solid var(--line);padding:27px;border-radius:var(--radius);transition:.25s}.feature:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b8d3f6}.icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:#e8f2ff;color:var(--blue);font-size:23px;margin-bottom:18px}.feature:nth-child(2) .icon{background:#e7f8f2;color:var(--green)}.feature:nth-child(3) .icon{background:#fff5dc;color:#c78300}
    .matrix{background:var(--navy);color:#fff}.matrix .section-head p{color:#bdd0e5}.matrix-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.matrix-item{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);padding:21px;border-radius:15px;transition:.2s}.matrix-item:hover{background:rgba(18,167,187,.21);transform:translateY(-4px)}.matrix-item b{display:block;margin:9px 0 4px}.matrix-item p{font-size:13px;color:#bbcee3}.matrix-symbol{color:#7edfed;font-size:23px}
    .spotlight{display:grid;grid-template-columns:.9fr 1.1fr;gap:38px;align-items:stretch}.spotlight-visual{min-height:400px;border-radius:var(--radius);overflow:hidden;position:relative;background:url('/assets/images/coverpic/cover-2.webp') center/cover}.spotlight-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,24,47,.82),transparent 65%)}.spotlight-caption{position:absolute;z-index:1;bottom:25px;left:25px;right:25px;color:#fff}.spotlight-caption p{color:#dceafa}.number-list{display:grid;gap:15px}.number-item{display:grid;grid-template-columns:50px 1fr;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}.number-item b{color:var(--blue);font-size:28px}.number-item p{font-size:14px}
    .scenario{background:#eef5fb}.scenario-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:28px}.scenario-cards{display:grid;grid-template-columns:1fr 1fr;gap:15px}.scenario-card{background:#fff;padding:24px;border-radius:17px;border-top:4px solid var(--blue)}.scenario-card h3{font-size:18px}.callout{background:linear-gradient(150deg,#0754bd,#0d85a3);border-radius:var(--radius);padding:36px;color:#fff}.callout p{color:#d8f5f5}.callout ul{padding:0;margin:23px 0;list-style:none}.callout li{padding:8px 0;border-bottom:1px solid rgba(255,255,255,.16);font-size:14px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);background:#fff;border-radius:var(--radius);overflow:hidden}.step{padding:28px 22px;border-right:1px solid var(--line)}.step:last-child{border:0}.step-no{font-size:13px;color:var(--blue);font-weight:900;letter-spacing:.08em}.step h3{margin-top:11px}.step p{font-size:14px}
    .safety-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.safety-card{padding:29px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}.safety-card ul{list-style:none;padding:0;margin:18px 0 0}.safety-card li{padding:10px 0;border-bottom:1px dashed #d7e0ea;color:#506378;font-size:14px}.safety-card li:before{content:"✓";color:var(--green);font-weight:900;margin-right:9px}
    .proof{background:url('/assets/images/backpic/back-2.jpg') center/cover;position:relative;color:#fff}.proof:before{content:"";position:absolute;inset:0;background:rgba(5,25,49,.91)}.proof .container{position:relative}.proof .section-head p{color:#c7d9eb}.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.proof-grid div{padding:22px;border-left:2px solid var(--gold);background:rgba(255,255,255,.08)}.proof-grid strong{display:block;font-size:31px;color:#fff}.proof-grid span{color:#c4d6e9;font-size:14px}
    .bubble-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:45px;align-items:center}.bubbles{display:grid;gap:14px}.bubble{background:#fff;border:1px solid var(--line);box-shadow:0 10px 22px rgba(21,47,81,.06);padding:19px 22px;border-radius:18px;border-bottom-left-radius:4px}.bubble:nth-child(2){margin-left:40px}.bubble:nth-child(3){margin-left:15px}.bubble p{font-size:15px;color:#42576d}.bubble b{display:block;color:var(--blue);font-size:13px;margin-top:8px}
    .news-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:28px}.news-list{background:#fff;border-radius:var(--radius);border:1px solid var(--line);padding:5px 25px}.news-item{display:grid;grid-template-columns:95px 1fr auto;gap:17px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}.news-item:last-child{border:0}.news-date{font-size:13px;color:var(--blue);font-weight:800}.news-item h3{font-size:17px;margin:0 0 5px}.news-item p{font-size:13px;line-height:1.7}.read-more{font-size:13px;color:var(--blue);font-weight:800;white-space:nowrap}.news-side{padding:28px;background:#e5f5f4;border-radius:var(--radius)}.news-side h3{font-size:24px}.news-side .tag{display:inline-block;margin:6px 5px 0 0;padding:7px 10px;border-radius:99px;background:#fff;color:#167a80;font-size:13px;font-weight:700}
    .faq-list{max-width:900px;margin:auto}.faq{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:20px 22px}.faq summary{font-weight:800;cursor:pointer;list-style:none;padding-right:25px;position:relative}.faq summary:after{content:"+";position:absolute;right:0;color:var(--blue);font-size:23px;top:-6px}.faq[open] summary:after{content:"−"}.faq p{padding-top:13px;font-size:14px}
    .subscribe{background:linear-gradient(120deg,#0b5bd3,#0995a7);color:#fff;border-radius:27px;padding:48px;display:grid;grid-template-columns:1fr .8fr;gap:35px;align-items:center}.subscribe h2{margin-bottom:10px}.subscribe p{color:#d9f5f7}.subscribe-form{display:flex;gap:10px;background:#fff;padding:7px;border-radius:14px}.subscribe-form input{min-width:0;flex:1;border:0;outline:0;padding:10px;color:var(--ink)}.subscribe-form .btn{padding:11px 16px}.privacy{font-size:12px;color:#d0eff5;margin-top:11px}
    .legal{background:#fff7e7;border:1px solid #f6dfae;border-radius:18px;padding:25px 28px}.legal h3{color:#845600}.legal p{color:#765f38;font-size:14px}
    .cta-final{text-align:center;padding:75px 20px;background:#fff}.cta-final h2{max-width:700px;margin-left:auto;margin-right:auto}.cta-final p{max-width:690px;margin:0 auto 24px}.cta-final .btn{margin:5px}
    footer{background:#06162a;color:#d3dfeb;padding:50px 0 88px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:35px}.footer-brand p{color:#99aec4;font-size:14px;margin-top:14px}.footer-title{color:#fff;font-weight:800;margin-bottom:11px}.footer-links{display:grid;gap:8px;font-size:14px;color:#aebfd1}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:21px;margin-top:35px;font-size:13px;color:#95a9c0;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
    .fixed-bar{position:fixed;z-index:60;bottom:16px;left:50%;transform:translateX(-50%);width:min(710px,calc(100% - 26px));background:rgba(6,22,42,.94);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.16);box-shadow:var(--shadow-lg);padding:10px 12px 10px 20px;border-radius:15px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:15px}.fixed-bar span{font-size:13px;color:#d3e6f7}.fixed-bar b{display:block;font-size:15px}
    @media(max-width:1024px){.nav-link{font-size:13px;padding:8px}.hero-stage{grid-template-columns:1fr 430px 1fr;gap:13px}.value{padding:14px}.matrix-grid{grid-template-columns:repeat(2,1fr)}.proof-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){body{font-size:15px}.container{width:min(100% - 30px,680px)}.section{padding:58px 0}h2{font-size:29px}.nav-wrap{height:66px;gap:12px}.menu-btn{display:block;margin-left:auto}.nav-cta{display:none}nav{display:none;position:absolute;top:66px;left:0;right:0;padding:13px 15px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-open nav{display:flex}.nav-link{padding:10px}.hero{min-height:auto;padding:52px 0}.hero h1{font-size:36px}.hero-stage{grid-template-columns:1fr;margin-top:27px}.value-stack{grid-template-columns:1fr 1fr;order:2}.stage-screen{max-width:500px;margin:auto;order:1}.brand-grid,.spotlight,.scenario-layout,.bubble-wrap,.news-layout,.subscribe{grid-template-columns:1fr;gap:28px}.brand-grid .image-frame{order:-1}.three-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}.safety-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.news-item{grid-template-columns:78px 1fr}.news-item .read-more{grid-column:2}.subscribe{padding:32px}.image-note{right:10px}.hero-stats{gap:15px}.fixed-bar{bottom:8px}}
    @media(max-width:520px){.logo{font-size:19px}.hero h1{font-size:31px}.hero .intro{font-size:15px}.hero-actions{flex-direction:column;align-items:stretch}.value-stack{grid-template-columns:1fr}.matrix-grid,.scenario-cards,.proof-grid,.steps{grid-template-columns:1fr}.step{border-right:0!important;border-bottom:1px solid var(--line)}.step:last-child{border-bottom:0}.news-list{padding:4px 17px}.news-item{grid-template-columns:1fr;gap:7px}.news-item .read-more{grid-column:auto}.bubble:nth-child(2),.bubble:nth-child(3){margin-left:0}.subscribe-form{flex-direction:column}.footer-grid{grid-template-columns:1fr}.fixed-bar{padding:10px 11px 10px 15px}.fixed-bar span{display:none}.fixed-bar .btn{padding:10px 12px;font-size:13px}.image-frame img{height:330px}}

/* roulang page: category1 */
:root{
--ink:#10233a;--muted:#63758a;--paper:#f6f8fb;--white:#fff;--line:#dce5ee;
--blue:#0b5bd3;--blue-dark:#073e91;--cyan:#12a7bb;--gold:#f7b731;
--green:#149764;--navy:#07192e;--danger:#d94747;--radius:20px;
--shadow:0 14px 42px rgba(15,43,74,.1);--shadow-lg:0 26px 70px rgba(5,29,63,.2);
--container:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.8;font-size:16px}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--container),calc(100% - 44px));margin:0 auto}
.section{padding:82px 0}
.section-tight{padding:56px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:#e9f2ff;color:var(--blue);font-size:13px;font-weight:800;border-radius:99px;letter-spacing:.06em}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(247,183,49,.18)}
.section-head{max-width:790px;margin-bottom:34px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head h2{font-size:34px;letter-spacing:-.045em;line-height:1.28;margin:13px 0 12px}
.section-head p{margin:0;color:var(--muted)}
.lead{font-size:17px;max-width:760px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:800;transition:.25s transform,.25s box-shadow,.25s background;white-space:nowrap}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(11,91,211,.23)}
.btn:active{transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid rgba(247,183,49,.8);outline-offset:3px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-light{background:#fff;color:var(--blue)}
.btn-outline{border:1px solid #b8cae1;color:var(--blue);background:#fff}
.btn-dark{background:var(--navy);color:#fff}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,238,.82)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:25px}
.logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:900;color:var(--navy);letter-spacing:-.05em;white-space:nowrap}
.logo-mark{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(11,91,211,.24)}
.logo-mark:after{content:"";position:absolute;width:12px;height:12px;border:3px solid #fff;border-radius:50%;left:7px;top:7px}
nav{display:flex;align-items:center;gap:3px;flex:1;overflow:auto}
.nav-link{padding:8px 10px;border-radius:9px;color:#4d6075;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}
.nav-link:hover,.nav-link.active{background:#eaf2ff;color:var(--blue)}
.nav-cta{margin-left:auto}
.menu-btn{display:none;background:#edf3fa;color:var(--blue);width:40px;height:40px;border-radius:10px;font-size:20px}
.hero{position:relative;overflow:hidden;background:linear-gradient(120deg,rgba(5,25,54,.96),rgba(8,77,148,.85)),url('/assets/images/backpic/back-2.jpg') center/cover;color:#fff;padding:76px 0 70px}
.hero:before{content:"";position:absolute;right:-140px;top:-160px;width:560px;height:560px;border-radius:50%;background:rgba(18,167,187,.17)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr .9fr;gap:58px;align-items:center}
.hero h1{font-size:48px;line-height:1.18;letter-spacing:-.055em;margin:16px 0 18px}
.hero p{color:#d8e9fb;font-size:17px;max-width:650px;margin:0}
.hero .eyebrow{background:rgba(255,255,255,.12);color:#edf7ff;border:1px solid rgba(255,255,255,.16)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}
.hero-note{font-size:13px!important;color:#bcd5ec!important;margin-top:17px!important}
.coupon-wall{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:center}
.coupon-main{grid-row:span 2;background:#fff;color:var(--ink);padding:28px;border-radius:24px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.coupon-main:after{content:"";position:absolute;width:130px;height:130px;border-radius:50%;right:-35px;top:-35px;background:#e7f4ff}
.coupon-tag{position:relative;z-index:1;display:inline-flex;padding:5px 10px;border-radius:99px;background:#e8f7f2;color:var(--green);font-weight:800;font-size:12px}
.coupon-main strong{display:block;position:relative;z-index:1;font-size:30px;line-height:1.2;margin:18px 0 10px;color:var(--blue-dark)}
.coupon-main p{position:relative;z-index:1;color:var(--muted);font-size:14px;line-height:1.7}
.coupon-main .btn{position:relative;z-index:1;width:100%;margin-top:10px}
.coupon-mini{padding:19px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:17px}
.coupon-mini b{display:block;font-size:16px}
.coupon-mini span{font-size:13px;color:#d5e7f9}
.notice-bar{background:#fff;border:1px solid var(--line);border-radius:15px;padding:16px 20px;display:flex;gap:14px;align-items:center;color:#40556c;font-size:14px}
.notice-dot{width:11px;height:11px;flex:0 0 11px;background:var(--gold);border-radius:50%;box-shadow:0 0 0 5px #fff5dc}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.value-card{background:#fff;border:1px solid var(--line);padding:29px;border-radius:var(--radius);transition:.25s}
.value-card:hover{transform:translateY(-6px);border-color:#b8d3f6;box-shadow:var(--shadow)}
.icon{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:#eaf2ff;color:var(--blue);font-weight:900;font-size:20px}
.value-card:nth-child(2) .icon{background:#e7f8f2;color:var(--green)}
.value-card:nth-child(3) .icon{background:#fff5dc;color:#bd7800}
.value-card h3{font-size:20px;margin:17px 0 8px}
.value-card p{margin:0;color:var(--muted);font-size:14px}
.dark-panel{background:var(--navy);color:#fff;overflow:hidden}
.dark-panel .section-head p{color:#bed0e5}
.observation-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:48px;align-items:center}
.observation-image{position:relative}
.observation-image img{height:415px;width:100%;object-fit:cover;border-radius:var(--radius);opacity:.9}
.image-caption{position:absolute;left:18px;bottom:18px;right:18px;background:rgba(7,25,46,.88);border:1px solid rgba(255,255,255,.16);border-radius:13px;padding:13px 16px;font-size:13px;color:#d7e9f7}
.watch-list{display:grid;gap:12px}
.watch-item{display:grid;grid-template-columns:42px 1fr;gap:14px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.watch-item b{width:34px;height:34px;border-radius:10px;background:rgba(18,167,187,.22);color:#7de7f0;display:grid;place-items:center}
.watch-item h3{font-size:17px;margin:0 0 3px}
.watch-item p{margin:0;color:#b8cce1;font-size:14px}
.flow{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.flow-cards{display:grid;gap:12px}
.flow-card{display:flex;gap:15px;padding:19px;background:#fff;border:1px solid var(--line);border-radius:16px}
.flow-num{font-size:24px;line-height:1;color:var(--blue);font-weight:900}
.flow-card h3{font-size:17px;margin:0 0 3px}
.flow-card p{margin:0;color:var(--muted);font-size:14px}
.photo-frame img{height:450px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.scenes{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
.scene-main{min-height:360px;padding:38px;background:linear-gradient(125deg,rgba(5,29,63,.89),rgba(11,91,211,.65)),url('/assets/images/coverpic/cover-3.webp') center/cover;border-radius:var(--radius);color:#fff;display:flex;flex-direction:column;justify-content:end}
.scene-main h3{font-size:28px;margin:8px 0}
.scene-main p{max-width:560px;color:#d7ebff;margin:0}
.scene-side{display:grid;gap:20px}
.scene-small{padding:26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.scene-small h3{font-size:19px;margin:13px 0 7px}
.scene-small p{font-size:14px;color:var(--muted);margin:0}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.proof-card{background:#fff;border:1px solid var(--line);padding:23px;border-radius:17px}
.proof-card strong{font-size:28px;color:var(--blue);display:block;line-height:1.2}
.proof-card span{font-size:14px;color:var(--muted)}
.guidance{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.guidance-card{padding:31px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.guidance-card.emphasis{background:#eaf4ff;border-color:#bfd8f6}
.guidance-card h3{margin:0 0 12px;font-size:22px}
.guidance-card ul{list-style:none;padding:0;margin:0}
.guidance-card li{padding:10px 0;border-bottom:1px dashed #cad8e6;color:#4e6176;font-size:14px}
.guidance-card li:before{content:"✓";color:var(--green);font-weight:900;margin-right:9px}
.faq-wrap{max-width:900px;margin:auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;margin-bottom:12px;overflow:hidden}
.faq-item button{width:100%;background:#fff;color:var(--ink);padding:19px 21px;text-align:left;font-weight:800;display:flex;justify-content:space-between;gap:15px}
.faq-item button span:last-child{color:var(--blue);font-size:20px}
.faq-answer{display:none;padding:0 21px 19px;color:var(--muted);font-size:14px}
.faq-item.open .faq-answer{display:block}
.faq-item.open button{color:var(--blue)}
.cta{padding:72px 0;background:linear-gradient(125deg,#083d8c,#087b9a);color:#fff}
.cta-box{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta h2{font-size:33px;line-height:1.3;margin:10px 0}
.cta p{margin:0;color:#d3ebfa;max-width:700px}
footer{background:var(--navy);color:#fff;padding:62px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:54px;padding-bottom:42px}
.footer-brand p{color:#adc2d8;font-size:14px;max-width:410px}
.footer-title{font-weight:900;font-size:16px;margin-bottom:12px}
.footer-links{display:grid;gap:8px}
.footer-links a{font-size:14px;color:#adc2d8;transition:.2s}
.footer-links a:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{padding-top:21px;border-top:1px solid rgba(255,255,255,.13);display:flex;flex-wrap:wrap;gap:10px 24px;color:#8fa8c2;font-size:13px}
.fixed-bar{position:fixed;z-index:40;left:50%;bottom:16px;transform:translateX(-50%);display:flex;align-items:center;gap:16px;width:min(700px,calc(100% - 28px));padding:11px 13px 11px 20px;border-radius:16px;background:rgba(7,25,46,.94);box-shadow:var(--shadow-lg);color:#fff;backdrop-filter:blur(12px)}
.fixed-bar p{margin:0;flex:1;font-size:13px;color:#d4e2f0}
.fixed-bar .btn{padding:10px 15px;font-size:14px}
@media(max-width:1024px){
.nav-wrap{gap:13px}.nav-link{padding:8px}.nav-cta{display:none}.hero-grid,.observation-grid,.flow{gap:34px}.hero h1{font-size:42px}.proof-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
.section{padding:61px 0}.container{width:min(var(--container),calc(100% - 30px))}.nav-wrap{height:68px}.menu-btn{display:block;margin-left:auto}nav{display:none;position:absolute;top:68px;left:0;right:0;padding:12px 15px 18px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-link{padding:11px 12px}.nav-open nav{display:flex}.hero{padding:55px 0 62px}.hero-grid,.observation-grid,.flow,.scenes,.guidance{grid-template-columns:1fr}.hero h1{font-size:37px}.coupon-wall{max-width:520px;width:100%;margin:auto}.value-grid{grid-template-columns:1fr}.photo-frame img,.observation-image img{height:330px}.footer-grid{grid-template-columns:1fr 1fr;gap:31px}.footer-brand{grid-column:span 2}.cta-box{display:block}.cta .btn{margin-top:23px}
}
@media(max-width:520px){
body{font-size:15px}.section-head h2{font-size:28px}.hero h1{font-size:32px}.hero p{font-size:15px}.coupon-wall{grid-template-columns:1fr}.coupon-main{grid-row:auto}.coupon-mini{display:none}.notice-bar{align-items:flex-start}.proof-grid{grid-template-columns:1fr 1fr}.scene-main{min-height:300px;padding:25px}.scene-main h3{font-size:24px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{display:grid;gap:5px}.fixed-bar{bottom:9px;padding:10px 11px 10px 14px;gap:8px}.fixed-bar p{font-size:12px;line-height:1.5}.fixed-bar .btn{padding:9px 11px;font-size:12px}
}

/* roulang page: category2 */
:root{
 --ink:#10233a;--muted:#63758a;--paper:#f6f8fb;--white:#fff;--line:#dce5ee;
 --blue:#0b5bd3;--blue-dark:#073e91;--cyan:#12a7bb;--gold:#f7b731;
 --green:#149764;--navy:#07192e;--danger:#d94747;--radius:20px;
 --shadow:0 14px 42px rgba(15,43,74,.1);--shadow-lg:0 26px 70px rgba(5,29,63,.2);
 --container:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.8;font-size:16px}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button,input{font:inherit}
button{cursor:pointer;border:0}
h1,h2,h3,h4,p{margin-top:0}
h2{font-size:34px;line-height:1.35;letter-spacing:-.035em;margin-bottom:14px}
h3{font-size:20px;line-height:1.45;margin-bottom:8px}
.container{width:min(var(--container),calc(100% - 44px));margin:0 auto}
.section{padding:76px 0}
.section-tight{padding:54px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:#e9f2ff;color:var(--blue);font-size:13px;font-weight:800;border-radius:99px;letter-spacing:.06em}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(247,183,49,.18)}
.lead{font-size:17px;color:var(--muted);max-width:780px}
.section-head{max-width:780px;margin-bottom:34px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:800;transition:.25s transform,.25s box-shadow,.25s background;white-space:nowrap}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(11,91,211,.23)}
.btn:active{transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid rgba(247,183,49,.8);outline-offset:3px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-light{background:#fff;color:var(--blue)}
.btn-outline{border:1px solid #b8cae1;color:var(--blue);background:#fff}
.btn-dark{background:var(--navy);color:#fff}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,238,.82)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:25px}
.logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:900;color:var(--navy);letter-spacing:-.05em;white-space:nowrap}
.logo-mark{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(11,91,211,.24)}
.logo-mark:after{content:"";position:absolute;width:12px;height:12px;border:3px solid #fff;border-radius:50%;left:7px;top:7px}
nav{display:flex;align-items:center;gap:3px;flex:1;overflow:auto}
.nav-link{padding:8px 10px;border-radius:9px;color:#4d6075;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}
.nav-link:hover,.nav-link.active{background:#eaf2ff;color:var(--blue)}
.nav-cta{margin-left:auto}
.menu-btn{display:none;background:#edf3fa;color:var(--blue);width:40px;height:40px;border-radius:10px;font-size:20px}
.flashbar{background:var(--navy);color:#fff;padding:11px 0}
.flash-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:14px}
.flash-left{display:flex;align-items:center;gap:12px}
.flash-tag{background:var(--gold);color:#523500;font-weight:900;border-radius:8px;padding:3px 9px;font-size:12px}
.countdown{font-weight:900;letter-spacing:.06em;color:#ffe29a}
.guide-hero{background:linear-gradient(125deg,rgba(5,27,58,.97),rgba(9,76,156,.88)),url('/assets/images/backpic/back-2.jpg') center/cover;color:#fff;padding:62px 0 72px;position:relative;overflow:hidden}
.guide-hero:after{content:"";position:absolute;width:500px;height:500px;border-radius:50%;right:-180px;bottom:-300px;background:rgba(18,167,187,.22);filter:blur(4px)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}
.hero-copy .eyebrow{color:#fff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16)}
.hero-copy h1{font-size:48px;line-height:1.2;letter-spacing:-.055em;margin:18px 0}
.hero-copy p{color:#d9e9ff;font-size:17px;max-width:610px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.notice-card{background:#fff;color:var(--ink);border-radius:24px;padding:24px;box-shadow:var(--shadow-lg)}
.notice-card img{height:150px;width:100%;object-fit:cover;border-radius:14px;margin-bottom:18px}
.notice-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.status{background:#e7f8f2;color:var(--green);padding:4px 10px;border-radius:99px;font-size:12px;font-weight:900}
.notice-card h3{font-size:22px;margin:12px 0 6px}
.notice-card p{color:var(--muted);font-size:14px}
.notice-list{list-style:none;padding:0;margin:15px 0 0;border-top:1px solid var(--line)}
.notice-list li{padding:9px 0;border-bottom:1px solid var(--line);font-size:13px;display:flex;gap:8px}
.notice-list li:before{content:"✓";color:var(--green);font-weight:900}
.info-strip{margin-top:-24px;position:relative;z-index:3}
.strip-box{background:#fff;box-shadow:var(--shadow);border-radius:18px;display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}
.strip-item{padding:20px 24px;border-right:1px solid var(--line)}
.strip-item:last-child{border:0}
.strip-item b{display:block;color:var(--blue);font-size:17px}
.strip-item span{color:var(--muted);font-size:13px}
.ticket-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ticket-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
.ticket-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b8d3f6}
.ticket-card img{width:100%;height:170px;object-fit:cover}
.ticket-body{padding:22px}
.type-tag{display:inline-block;color:var(--blue);background:#eaf2ff;border-radius:99px;padding:3px 9px;font-size:12px;font-weight:800}
.ticket-body p{font-size:14px;color:var(--muted);margin:10px 0}
.ticket-link{font-size:14px;color:var(--blue);font-weight:800}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:68px;align-items:center}
.image-panel{position:relative}
.image-panel img{width:100%;height:430px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.image-note{position:absolute;right:-18px;bottom:24px;background:var(--navy);color:#fff;border-radius:14px;padding:16px 19px;box-shadow:var(--shadow)}
.image-note b{display:block;color:#ffe29a;font-size:14px}
.check-list{list-style:none;padding:0;margin:24px 0}
.check-list li{padding:13px 0;border-bottom:1px dashed #cfdae6;color:#4d6075}
.check-list li:before{content:"✓";display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;margin-right:10px;background:#e7f8f2;color:var(--green);font-weight:900;border-radius:50%;font-size:13px}
.process{background:var(--navy);color:#fff}
.process .lead{color:#c7d9eb}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}
.step{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);border-radius:17px;padding:23px;position:relative}
.step-num{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;background:var(--gold);color:#553700;font-weight:900;border-radius:10px}
.step h3{margin:15px 0 7px}
.step p{color:#bfd0e4;font-size:14px;margin:0}
.tip-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.tip-card{padding:28px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.tip-card.accent{background:#eaf4ff;border-color:#bfd8fa}
.tip-card p{color:var(--muted);margin-bottom:0}
.tip-card .icon{font-size:28px;margin-bottom:12px}
.public-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}
.public-copy{background:#fff;padding:38px;border-radius:var(--radius);border:1px solid var(--line)}
.public-copy p{color:var(--muted)}
.public-metrics{background:linear-gradient(135deg,#0b5bd3,#0b8da9);padding:34px;border-radius:var(--radius);color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:15px}
.metric{border:1px solid rgba(255,255,255,.2);border-radius:15px;padding:17px;background:rgba(255,255,255,.09)}
.metric strong{display:block;font-size:22px;color:#ffe09a}
.metric span{font-size:13px;color:#d8ecff}
.faq-wrap{max-width:900px;margin:auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;text-align:left;background:#fff;color:var(--ink);padding:19px 21px;font-size:16px;font-weight:800}
.faq-q span{color:var(--blue);font-size:23px;transition:.2s}
.faq-a{display:none;padding:0 21px 20px;color:var(--muted);font-size:15px}
.faq-item.open .faq-a{display:block}
.faq-item.open .faq-q span{transform:rotate(45deg)}
.cta{padding:74px 0}
.cta-box{background:linear-gradient(115deg,#0b5bd3,#087ea9);border-radius:26px;padding:48px 54px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:28px;box-shadow:var(--shadow-lg)}
.cta-box h2{margin:0 0 9px}
.cta-box p{margin:0;color:#d9efff;max-width:690px}
footer{background:#07192e;color:#d6e2ef;padding:60px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-brand p{font-size:14px;max-width:410px;color:#aebed0;margin-top:17px}
.footer-title{font-weight:900;color:#fff;margin-bottom:13px}
.footer-links{display:grid;gap:8px;font-size:14px;color:#b8c9db}
.footer-links a:hover{color:#fff;text-decoration:underline}
.footer-bottom{padding-top:21px;display:flex;gap:18px;justify-content:space-between;flex-wrap:wrap;font-size:12px;color:#91a8c0}
.fixed-bar{position:fixed;z-index:40;bottom:18px;left:50%;transform:translateX(-50%);width:min(760px,calc(100% - 28px));padding:10px 12px 10px 18px;border-radius:16px;background:rgba(7,25,46,.94);backdrop-filter:blur(12px);box-shadow:0 16px 38px rgba(0,0,0,.25);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:14px}
.fixed-bar span{color:#d5e7f8}
.fixed-bar .btn{padding:10px 15px;font-size:13px}
@media(max-width:1024px){
 .nav-wrap{gap:12px}.nav-cta{display:none}.hero-grid,.split{gap:35px}.hero-copy h1{font-size:42px}
 .process-grid{grid-template-columns:1fr 1fr}.ticket-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
 body{font-size:15px}.container{width:min(var(--container),calc(100% - 30px))}.section{padding:58px 0}
 h2{font-size:29px}.menu-btn{display:block;margin-left:auto}header.nav-open nav{display:flex}
 nav{display:none;position:absolute;top:76px;left:0;right:0;overflow:visible;flex-direction:column;align-items:stretch;padding:13px 15px 18px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
 .nav-link{padding:11px 12px}.hero-grid,.split,.public-grid{grid-template-columns:1fr}.guide-hero{padding:46px 0 62px}.hero-copy h1{font-size:37px}
 .notice-card{max-width:560px}.strip-box{grid-template-columns:1fr 1fr}.strip-item:nth-child(2){border-right:0}.strip-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
 .ticket-grid{grid-template-columns:1fr 1fr}.process-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-brand{grid-column:1/-1}
 .cta-box{padding:37px;display:block}.cta-box .btn{margin-top:23px}.image-panel img{height:330px}
}
@media(max-width:520px){
 .flash-inner{align-items:flex-start;flex-direction:column;gap:4px}.hero-copy h1{font-size:32px}.hero-actions .btn{width:100%}
 .strip-box,.ticket-grid,.process-grid,.tip-grid,.public-metrics{grid-template-columns:1fr}.strip-item,.strip-item:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}.strip-item:last-child{border-bottom:0}
 .image-note{right:10px;bottom:12px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{display:grid;gap:5px}
 .fixed-bar{bottom:10px;padding:10px 11px;font-size:12px}.fixed-bar span{display:none}.fixed-bar .btn{width:100%}
}

/* roulang page: category3 */
:root{
 --ink:#10233a;--muted:#63758a;--paper:#f6f8fb;--white:#fff;--line:#dce5ee;
 --blue:#0b5bd3;--blue-dark:#073e91;--cyan:#12a7bb;--gold:#f7b731;
 --green:#149764;--navy:#07192e;--danger:#d94747;--radius:20px;
 --shadow:0 14px 42px rgba(15,43,74,.1);--shadow-lg:0 26px 70px rgba(5,29,63,.2);
 --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.8;font-size:16px}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button,input{font:inherit}
button{cursor:pointer;border:0}
h1,h2,h3,h4,p{margin-top:0}
h2{font-size:34px;line-height:1.3;letter-spacing:-.035em;margin-bottom:15px}
h3{font-size:20px;line-height:1.45;margin-bottom:10px}
p{color:var(--muted)}
.container{width:min(var(--container),calc(100% - 44px));margin:0 auto}
.section{padding:78px 0}
.section-tight{padding:54px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:#e9f2ff;color:var(--blue);font-size:13px;font-weight:800;border-radius:99px;letter-spacing:.06em}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(247,183,49,.18)}
.lead{font-size:17px;max-width:760px}
.section-head{max-width:770px;margin-bottom:34px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head.center .lead{margin-left:auto;margin-right:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:800;transition:.25s transform,.25s box-shadow,.25s background;white-space:nowrap}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(11,91,211,.23)}
.btn:active{transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(247,183,49,.8);outline-offset:3px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-light{background:#fff;color:var(--blue)}
.btn-outline{border:1px solid #b8cae1;color:var(--blue);background:#fff}
.btn-dark{background:var(--navy);color:#fff}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,238,.82)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:25px}
.logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:900;color:var(--navy);letter-spacing:-.05em;white-space:nowrap}
.logo-mark{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(11,91,211,.24)}
.logo-mark:after{content:"";position:absolute;width:12px;height:12px;border:3px solid #fff;border-radius:50%;left:7px;top:7px}
nav{display:flex;align-items:center;gap:3px;flex:1;overflow:auto}
.nav-link{padding:8px 10px;border-radius:9px;color:#4d6075;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}
.nav-link:hover,.nav-link.active{background:#eaf2ff;color:var(--blue)}
.nav-cta{margin-left:auto}
.menu-btn{display:none;background:#edf3fa;color:var(--blue);width:40px;height:40px;border-radius:10px;font-size:20px}
.hero-inner{position:relative;overflow:hidden;background:linear-gradient(105deg,rgba(5,26,56,.97) 0%,rgba(8,62,131,.9) 60%,rgba(7,45,97,.74) 100%),url('/assets/images/backpic/back-2.jpg') center/cover;color:#fff;padding:76px 0 69px}
.hero-inner:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-140px;top:-180px;background:radial-gradient(circle,rgba(18,167,187,.42),transparent 68%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.06fr .94fr;gap:64px;align-items:center}
.hero-copy .eyebrow{color:#e9f6ff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.14)}
.hero-copy h1{font-size:51px;line-height:1.16;letter-spacing:-.055em;margin:18px 0}
.hero-copy p{color:#d7e7fb;font-size:17px;max-width:650px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}
.hero-note{display:flex;gap:18px;flex-wrap:wrap;margin-top:24px;font-size:13px;color:#c7d9ee}
.hero-note span:before{content:"✓";color:var(--gold);font-weight:900;margin-right:7px}
.remind-panel{background:#fff;color:var(--ink);padding:10px;border-radius:25px;box-shadow:var(--shadow-lg);transform:rotate(1.2deg)}
.panel-top{padding:20px 20px 15px;display:flex;justify-content:space-between;align-items:center}
.panel-top strong{font-size:19px}
.status{font-size:12px;font-weight:800;padding:5px 9px;border-radius:99px;background:#e5f8f0;color:var(--green)}
.panel-content{background:#f3f7fc;border-radius:17px;padding:17px}
.time-row{display:flex;align-items:center;gap:14px;background:#fff;border-radius:14px;padding:14px;margin-bottom:10px}
.time-icon{flex:0 0 39px;width:39px;height:39px;border-radius:12px;background:#e9f2ff;color:var(--blue);display:grid;place-items:center;font-size:19px;font-weight:900}
.time-row b{display:block;font-size:14px}.time-row span{font-size:12px;color:var(--muted)}
.panel-bottom{padding:16px 10px 8px;font-size:12px;color:var(--muted)}
.info-strip{margin-top:-1px;background:var(--blue);color:#fff}
.strip-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.strip-item{padding:20px 24px;border-right:1px solid rgba(255,255,255,.18);font-size:14px}
.strip-item:last-child{border:0}.strip-item b{display:block;font-size:16px}
.path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}
.path-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px 22px;overflow:hidden;transition:.25s}
.path-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bdd5f4}
.path-num{display:inline-grid;place-items:center;width:35px;height:35px;border-radius:11px;background:#eaf2ff;color:var(--blue);font-weight:900;margin-bottom:16px}
.path-card p{font-size:14px;margin-bottom:0}
.split-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:58px;align-items:center}
.image-frame{position:relative}
.image-frame img{width:100%;height:430px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.float-tip{position:absolute;right:-18px;bottom:28px;max-width:255px;padding:16px 18px;background:#fff;border-radius:15px;box-shadow:var(--shadow);font-size:13px;font-weight:800}
.float-tip span{color:var(--green);margin-right:6px}
.check-list{list-style:none;padding:0;margin:24px 0}
.check-list li{position:relative;padding:11px 0 11px 31px;border-bottom:1px dashed #d4e0eb;color:#4e6278}
.check-list li:before{content:"✓";position:absolute;left:0;top:11px;color:var(--green);font-weight:900}
.schedule-area{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.schedule-area:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 86% 10%,rgba(18,167,187,.28),transparent 28%)}
.schedule-area .container{position:relative}.schedule-area p{color:#c1d4e9}
.schedule-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.schedule-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:23px;display:flex;gap:17px;align-items:flex-start}
.schedule-card:hover{background:rgba(255,255,255,.13)}
.schedule-badge{padding:7px 10px;border-radius:9px;background:rgba(247,183,49,.18);color:#ffd96f;font-size:12px;font-weight:900;white-space:nowrap}
.schedule-card h3{font-size:18px;margin-bottom:5px}.schedule-card p{font-size:14px;margin-bottom:0}
.notice-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
.notice-main{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:33px}
.notice-item{display:grid;grid-template-columns:42px 1fr;gap:15px;padding:16px 0;border-bottom:1px solid var(--line)}
.notice-item:last-child{border-bottom:0}
.notice-icon{height:42px;border-radius:12px;display:grid;place-items:center;background:#eaf2ff;color:var(--blue);font-weight:900}
.notice-item h3{font-size:17px;margin:0 0 4px}.notice-item p{font-size:14px;margin:0}
.notice-side{border-radius:var(--radius);padding:32px;background:linear-gradient(150deg,#e8f8f5,#f6fcfb);border:1px solid #ccece3}
.notice-side h3{font-size:24px}.notice-side p{font-size:15px}
.mini-list{list-style:none;padding:0;margin:20px 0}.mini-list li{padding:9px 0;border-bottom:1px solid #cae5de;font-size:14px;color:#39655c}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.trust-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px}
.trust-card .trust-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:#e9f2ff;color:var(--blue);font-size:22px;font-weight:900}
.trust-card:nth-child(2) .trust-icon{background:#e7f8f2;color:var(--green)}
.trust-card:nth-child(3) .trust-icon{background:#fff4d8;color:#b87b00}
.trust-card p{font-size:14px;margin-bottom:0}
.faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}
.faq-intro{position:sticky;top:105px}
.faq-list{display:grid;gap:12px}
.faq{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:20px 50px 20px 21px;position:relative;font-weight:800;line-height:1.5}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:20px;top:16px;font-size:25px;font-weight:400;color:var(--blue)}
.faq[open] summary{color:var(--blue);background:#f7faff}.faq[open] summary:after{content:"−"}
.faq p{padding:0 21px 20px;font-size:14px;margin:0}
.subscribe-box{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius);padding:34px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
.subscribe-box h2{margin-bottom:8px}.subscribe-box p{margin-bottom:0}
.subscribe-form{display:flex;gap:10px}.subscribe-form input{width:220px;border:1px solid #c6d5e4;border-radius:12px;padding:13px 14px;outline:0;background:#fbfdff}
.subscribe-form input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(11,91,211,.1)}
footer{background:#07192e;color:#d2dfed;padding:64px 0 25px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:55px;padding-bottom:42px}
.footer-brand p{color:#aebfd2;font-size:14px;max-width:420px;margin-top:15px}
.footer-title{font-size:15px;color:#fff;font-weight:900;margin-bottom:14px}
.footer-links{display:grid;gap:8px}.footer-links a{font-size:14px;color:#b9c9d9;transition:.2s}.footer-links a:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:21px;display:flex;gap:18px;justify-content:space-between;flex-wrap:wrap;font-size:12px;color:#91a7be}
.fixed-cta{position:fixed;z-index:45;bottom:16px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:18px;background:rgba(7,25,46,.94);backdrop-filter:blur(12px);color:#fff;padding:10px 11px 10px 18px;border-radius:16px;box-shadow:var(--shadow-lg);width:min(620px,calc(100% - 28px))}
.fixed-cta span{font-size:13px;flex:1}.fixed-cta .btn{padding:10px 15px;font-size:13px}
@media(max-width:1024px){
 .nav-wrap{gap:14px}.nav-link{padding:8px}.nav-cta{display:none}
 .hero-grid{gap:35px}.hero-copy h1{font-size:43px}
 .split-layout,.faq-layout{gap:38px}.footer-grid{gap:30px}
}
@media(max-width:768px){
 body{font-size:15px}.container{width:min(var(--container),calc(100% - 32px))}.section{padding:58px 0}.section-tight{padding:42px 0}
 h2{font-size:29px}.lead{font-size:16px}
 .nav-wrap{height:68px;justify-content:space-between}.menu-btn{display:block;order:3}
 nav{display:none;position:absolute;top:68px;left:0;width:100%;padding:12px 16px 18px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
 header.nav-open nav{display:flex}.nav-link{padding:11px 13px}.logo{font-size:19px}
 .hero-inner{padding:57px 0}.hero-grid,.split-layout,.faq-layout,.subscribe-box{grid-template-columns:1fr}.hero-copy h1{font-size:38px}.remind-panel{max-width:510px;transform:none}
 .strip-grid,.path-grid,.trust-grid{grid-template-columns:1fr 1fr}.schedule-grid,.notice-layout{grid-template-columns:1fr}.image-frame img{height:350px}.faq-intro{position:static}
 .subscribe-form{justify-content:flex-start}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}
}
@media(max-width:520px){
 .hero-copy h1{font-size:33px}.hero-actions,.subscribe-form{flex-direction:column;align-items:stretch}.hero-actions .btn,.subscribe-form .btn{width:100%}
 .hero-note{display:grid;gap:8px}.strip-grid,.path-grid,.trust-grid{grid-template-columns:1fr}.strip-item{padding:16px;border-bottom:1px solid rgba(255,255,255,.18);border-right:0}.strip-item:last-child{border-bottom:0}
 .schedule-card{padding:18px;gap:12px}.notice-main,.notice-side{padding:23px}.float-tip{right:10px;bottom:15px;max-width:220px}
 .subscribe-box{padding:25px}.subscribe-form input{width:100%}.footer-grid{grid-template-columns:1fr;gap:27px}.footer-brand{grid-column:auto}.footer-bottom{display:grid;gap:5px}
 .fixed-cta{bottom:9px;padding-left:13px;gap:9px}.fixed-cta span{font-size:12px}.fixed-cta .btn{padding:9px 11px}
}

/* roulang page: category5 */
:root{
--ink:#10233a;--muted:#63758a;--paper:#f6f8fb;--white:#fff;--line:#dce5ee;
--blue:#0b5bd3;--blue-dark:#073e91;--cyan:#12a7bb;--gold:#f7b731;
--green:#149764;--navy:#07192e;--danger:#d94747;--radius:20px;
--shadow:0 14px 42px rgba(15,43,74,.1);--shadow-lg:0 26px 70px rgba(5,29,63,.2);
--container:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.8;font-size:16px}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--container),calc(100% - 44px));margin:0 auto}
.section{padding:82px 0}
.section-tight{padding:56px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:#e9f2ff;color:var(--blue);font-size:13px;font-weight:800;border-radius:99px;letter-spacing:.06em}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(247,183,49,.18)}
h1,h2,h3,p{margin-top:0}
h2{font-size:32px;line-height:1.3;letter-spacing:-.03em;margin-bottom:14px}
h3{font-size:19px;line-height:1.45;margin-bottom:10px}
p{color:var(--muted)}
.lead{font-size:17px;max-width:780px}
.section-head{max-width:760px;margin-bottom:34px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:800;transition:.25s transform,.25s box-shadow,.25s background;white-space:nowrap}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(11,91,211,.23)}
.btn:active{transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(247,183,49,.8);outline-offset:3px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-light{background:#fff;color:var(--blue)}
.btn-outline{border:1px solid #b8cae1;color:var(--blue);background:#fff}
.btn-dark{background:var(--navy);color:#fff}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,238,.82)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:25px}
.logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:900;color:var(--navy);letter-spacing:-.05em;white-space:nowrap}
.logo-mark{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(11,91,211,.24)}
.logo-mark:after{content:"";position:absolute;width:12px;height:12px;border:3px solid #fff;border-radius:50%;left:7px;top:7px}
nav{display:flex;align-items:center;gap:3px;flex:1;overflow:auto}
.nav-link{padding:8px 10px;border-radius:9px;color:#4d6075;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}
.nav-link:hover,.nav-link.active{background:#eaf2ff;color:var(--blue)}
.nav-cta{margin-left:auto}
.menu-btn{display:none;background:#edf3fa;color:var(--blue);width:40px;height:40px;border-radius:10px;font-size:20px}
.inner-hero{position:relative;overflow:hidden;padding:88px 0 80px;background:linear-gradient(105deg,rgba(4,24,52,.96),rgba(8,70,142,.76)),url('/assets/images/backpic/back-2.jpg') center/cover;color:#fff}
.inner-hero:after{content:"";position:absolute;width:500px;height:500px;border-radius:50%;right:-120px;top:-180px;background:radial-gradient(circle,rgba(18,167,187,.44),transparent 66%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}
.inner-hero .eyebrow{background:rgba(255,255,255,.13);color:#eef8ff;border:1px solid rgba(255,255,255,.2)}
.inner-hero h1{font-size:48px;line-height:1.18;letter-spacing:-.05em;margin:17px 0}
.inner-hero p{color:#d8e9fc;font-size:17px;max-width:690px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.group-panel{background:rgba(255,255,255,.96);color:var(--ink);border-radius:23px;padding:25px;box-shadow:var(--shadow-lg)}
.group-panel p{color:var(--muted);font-size:14px;margin-bottom:13px}
.group-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.group-head strong{font-size:21px}
.status{background:#e7f8f2;color:var(--green);border-radius:99px;padding:5px 10px;font-size:12px;font-weight:800}
.member-row{display:flex;align-items:center;margin:20px 0}
.avatar{width:37px;height:37px;border-radius:50%;border:3px solid #fff;margin-right:-9px;background:linear-gradient(135deg,#8bc7f5,#d0ecff);display:grid;place-items:center;color:var(--blue);font-weight:900}
.avatar:nth-child(2){background:#ffe0a2;color:#a66b00}.avatar:nth-child(3){background:#bdebd9;color:#08744a}.avatar:nth-child(4){background:#e0d4ff;color:#6841b8}
.group-note{font-size:13px!important;background:#f2f7fc;padding:10px 12px;border-radius:10px}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.image-frame{position:relative}
.image-frame img{height:390px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.image-frame:after{content:"";position:absolute;right:-15px;bottom:-15px;width:118px;height:118px;border:2px solid var(--gold);border-radius:22px;z-index:-1}
.check-list{list-style:none;margin:23px 0 0;padding:0}
.check-list li{position:relative;padding:12px 0 12px 32px;border-bottom:1px dashed #d7e0ea;color:#4d6075}
.check-list li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900;font-size:20px}
.value-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:20px}
.value-main{padding:34px;background:var(--navy);color:#fff;border-radius:var(--radius)}
.value-main p{color:#c4d5e8}
.value-side{display:grid;gap:20px}
.value-card,.feature-card,.notice-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;transition:.25s}
.value-card:hover,.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b8d3f6}
.icon{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:#e8f2ff;color:var(--blue);font-size:22px;font-weight:900;margin-bottom:17px}
.value-card:nth-child(2) .icon{background:#fff4d9;color:#b77700}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature-card:nth-child(2) .icon{background:#e7f8f2;color:var(--green)}
.feature-card:nth-child(3) .icon{background:#fff0f0;color:var(--danger)}
.step-area{background:#edf5fc}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{position:relative;background:#fff;border-radius:17px;padding:23px 20px 20px;border:1px solid var(--line)}
.step:before{counter-increment:step;content:"0" counter(step);display:block;font-size:13px;font-weight:900;color:var(--blue);letter-spacing:.08em;margin-bottom:14px}
.step:not(:last-child):after{content:"";position:absolute;width:21px;height:2px;right:-20px;top:42px;background:#8ab5eb}
.signal-wrap{display:grid;grid-template-columns:.86fr 1.14fr;gap:22px}
.signal-intro{background:linear-gradient(145deg,#0a4da7,#0b7893);color:#fff;padding:35px;border-radius:var(--radius)}
.signal-intro p{color:#d6eff5}
.signal-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.signal{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px}
.signal b{display:block;color:var(--ink);margin-bottom:5px}
.signal p{font-size:14px;margin:0}
.quote-area{background:var(--navy);color:#fff}
.quote-area .section-head p{color:#bcd0e5}
.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.quote{padding:26px;border-radius:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14)}
.quote p{color:#e4eef8;font-size:16px}
.quote small{color:#9db5ce}
.notice-card{display:flex;gap:18px;align-items:flex-start}
.notice-card .icon{flex:0 0 auto;margin:0}
.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:55px;align-items:start}
.faq-list{display:grid;gap:12px}
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 20px;transition:.2s}
details[open]{border-color:#a9c8ef;box-shadow:0 8px 22px rgba(20,67,120,.07)}
summary{padding:17px 28px 17px 0;cursor:pointer;list-style:none;font-weight:800;position:relative}
summary:after{content:"+";position:absolute;right:0;color:var(--blue);font-size:22px}
details[open] summary:after{content:"−"}
details p{padding-bottom:17px;margin:0;font-size:14px}
.subscribe{background:linear-gradient(120deg,#0b5bd3,#087d9c);color:#fff;border-radius:25px;padding:43px 48px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}
.subscribe h2{margin-bottom:8px}
.subscribe p{color:#dbf3ff;margin:0}
.form-row{display:flex;gap:10px}
.form-row input{width:230px;border:0;border-radius:12px;padding:13px 14px;color:var(--ink);outline:0}
.form-row button{border:0}
footer{background:var(--navy);color:#fff;padding:58px 0 25px;margin-top:82px}
.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:50px}
.footer-brand p{color:#b9cce0;max-width:420px;font-size:14px;margin-top:15px}
.footer-title{font-weight:900;margin-bottom:14px}
.footer-links{display:grid;gap:8px}
.footer-links a{font-size:14px;color:#b9cce0;transition:.2s}
.footer-links a:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:38px;padding-top:20px;display:flex;flex-wrap:wrap;gap:10px 25px;color:#91abc4;font-size:13px}
.fixed-bar{position:fixed;z-index:40;bottom:16px;left:50%;transform:translateX(-50%);width:min(680px,calc(100% - 30px));background:rgba(7,25,46,.94);backdrop-filter:blur(14px);box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:11px 12px 11px 20px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:15px}
.fixed-bar span{font-size:14px;font-weight:700}
.fixed-bar .btn{padding:10px 14px;font-size:14px}
@media(max-width:1024px){
.nav-wrap{gap:14px}.nav-cta{display:none}.nav-link{font-size:13px;padding:8px}
.hero-grid,.split-grid,.faq-layout{gap:34px}.inner-hero h1{font-size:42px}.feature-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.step:nth-child(2):after{display:none}.footer-grid{gap:30px}
}
@media(max-width:768px){
.container{width:min(var(--container),calc(100% - 32px))}.section{padding:60px 0}h2{font-size:28px}
.nav-wrap{height:68px;position:relative}.menu-btn{display:block;margin-left:auto}.nav-cta{display:none}
nav{display:none}header.nav-open nav{display:flex;position:absolute;top:68px;left:0;right:0;padding:15px 16px 18px;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}header.nav-open .nav-link{padding:11px 13px}
.inner-hero{padding:62px 0}.hero-grid,.split-grid,.value-grid,.signal-wrap,.faq-layout{grid-template-columns:1fr}.inner-hero h1{font-size:37px}.group-panel{max-width:540px}.feature-grid{grid-template-columns:1fr}.quote-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.subscribe{grid-template-columns:1fr;padding:32px}.image-frame img{height:310px}
}
@media(max-width:520px){
body{font-size:15px}.logo{font-size:19px}.inner-hero h1{font-size:32px}.hero-actions .btn{width:100%}.section{padding:52px 0}.signal-list,.steps{grid-template-columns:1fr}.step:after{display:none}.footer-grid{grid-template-columns:1fr}.form-row{flex-direction:column}.form-row input{width:100%}.form-row .btn{width:100%}.subscribe{padding:27px 22px}.fixed-bar{bottom:9px;padding:10px 10px 10px 14px}.fixed-bar span{font-size:12px}.fixed-bar .btn{font-size:12px;padding:9px 10px}.image-frame:after{display:none}
}

/* roulang page: category6 */
:root{
--ink:#10233a;--muted:#63758a;--paper:#f6f8fb;--white:#fff;--line:#dce5ee;
--blue:#0b5bd3;--blue-dark:#073e91;--cyan:#12a7bb;--gold:#f7b731;
--green:#149764;--navy:#07192e;--danger:#d94747;--radius:20px;
--shadow:0 14px 42px rgba(15,43,74,.1);--shadow-lg:0 26px 70px rgba(5,29,63,.2);
--container:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.8;font-size:16px}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--container),calc(100% - 44px));margin:0 auto}
.section{padding:82px 0}
.section-tight{padding:56px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:#e9f2ff;color:var(--blue);font-size:13px;font-weight:800;border-radius:99px;letter-spacing:.06em}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(247,183,49,.18)}
.section-head{max-width:780px;margin-bottom:34px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head h2{font-size:34px;line-height:1.28;letter-spacing:-.04em;margin:13px 0}
.section-head p{margin:0;color:var(--muted)}
.lead{font-size:17px;max-width:760px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:800;transition:.25s transform,.25s box-shadow,.25s background;white-space:nowrap}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(11,91,211,.23)}
.btn:active{transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(247,183,49,.8);outline-offset:3px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-light{background:#fff;color:var(--blue)}
.btn-outline{border:1px solid #b8cae1;color:var(--blue);background:#fff}
.btn-dark{background:var(--navy);color:#fff}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,238,.82)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:25px}
.logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:900;color:var(--navy);letter-spacing:-.05em;white-space:nowrap}
.logo-mark{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(11,91,211,.24)}
.logo-mark:after{content:"";position:absolute;width:12px;height:12px;border:3px solid #fff;border-radius:50%;left:7px;top:7px}
nav{display:flex;align-items:center;gap:3px;flex:1;overflow:auto}
.nav-link{padding:8px 10px;border-radius:9px;color:#4d6075;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}
.nav-link:hover,.nav-link.active{background:#eaf2ff;color:var(--blue)}
.nav-cta{margin-left:auto}
.menu-btn{display:none;background:#edf3fa;color:var(--blue);width:40px;height:40px;border-radius:10px;font-size:20px}
.hero-topic{position:relative;overflow:hidden;padding:74px 0 66px;background:linear-gradient(105deg,rgba(5,25,54,.96),rgba(6,77,139,.83)),url('/assets/images/backpic/back-2.jpg') center/cover;color:#fff}
.hero-topic:before{content:"";position:absolute;width:560px;height:560px;border-radius:50%;right:-110px;top:-190px;border:1px solid rgba(255,255,255,.14);box-shadow:0 0 0 58px rgba(255,255,255,.04),0 0 0 116px rgba(255,255,255,.025)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-topic .eyebrow{background:rgba(255,255,255,.13);color:#eaf6ff;border:1px solid rgba(255,255,255,.16)}
.hero-topic h1{font-size:48px;line-height:1.18;letter-spacing:-.05em;margin:17px 0}
.hero-topic .intro{font-size:17px;color:#d8e9fb;max-width:660px;margin:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-note{font-size:13px;color:#c9dbef;margin:17px 0 0}
.topic-panel{background:rgba(255,255,255,.96);color:var(--ink);padding:22px;border-radius:24px;box-shadow:var(--shadow-lg)}
.panel-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 0 13px;margin-bottom:8px;font-weight:900}
.live-dot{font-size:12px;color:var(--green);background:#e6f7f0;padding:4px 9px;border-radius:99px}
.live-dot:before{content:"";display:inline-block;width:7px;height:7px;margin-right:5px;background:var(--green);border-radius:50%}
.game-row{display:grid;grid-template-columns:80px 1fr auto;gap:11px;align-items:center;padding:15px 0;border-bottom:1px solid #e5edf4;font-size:14px}
.game-row time{font-weight:800;color:var(--blue)}
.game-row b{display:block;font-size:15px}
.game-row small{display:block;color:var(--muted)}
.status-tag{font-size:12px;background:#fff4d9;color:#9a6700;padding:4px 8px;border-radius:8px;font-weight:700}
.panel-foot{font-size:13px;color:var(--muted);padding-top:12px}
.notice-bar{background:#fff6df;border-top:1px solid #ffe8ac;border-bottom:1px solid #ffe8ac;color:#735216}
.notice-inner{display:flex;gap:13px;align-items:center;padding:13px 0;font-size:14px}
.notice-icon{font-size:18px}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.value-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px;transition:.25s}
.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b8d3f6}
.icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:#e9f2ff;color:var(--blue);font-size:22px;font-weight:900}
.value-card:nth-child(2) .icon{background:#e7f8f2;color:var(--green)}
.value-card:nth-child(3) .icon{background:#fff4dc;color:#b87400}
.value-card h3{font-size:20px;margin:16px 0 8px}
.value-card p{margin:0;color:var(--muted);font-size:14px}
.split{display:grid;grid-template-columns:.94fr 1.06fr;gap:62px;align-items:center}
.image-frame{position:relative}
.image-frame img{width:100%;height:430px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.image-badge{position:absolute;right:-20px;bottom:27px;background:var(--white);border-radius:15px;padding:14px 17px;box-shadow:var(--shadow);font-size:14px;font-weight:800}
.image-badge strong{color:var(--blue);display:block;font-size:20px}
.check-list{list-style:none;padding:0;margin:24px 0}
.check-list li{position:relative;padding:13px 0 13px 32px;border-bottom:1px dashed #d4e0eb;color:#43596e}
.check-list li:before{content:"✓";position:absolute;left:0;top:13px;color:var(--green);font-size:19px;font-weight:900}
.dark-zone{background:var(--navy);color:#fff}
.dark-zone .section-head p{color:#b9cee4}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:20px}
.step{position:relative;padding:0 23px 0 0}
.step:not(:last-child):after{content:"";position:absolute;left:44px;right:-2px;top:20px;border-top:2px dashed rgba(161,205,249,.38)}
.step-num{position:relative;z-index:1;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--cyan);font-size:14px;font-weight:900}
.step h3{font-size:18px;margin:17px 0 7px}
.step p{margin:0;color:#b9cee4;font-size:14px}
.topic-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.topic-item{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);padding:19px;border-radius:16px;transition:.2s}
.topic-item:hover{border-color:#a9c9f0;box-shadow:0 9px 22px rgba(15,43,74,.08)}
.topic-number{flex:0 0 40px;height:40px;display:grid;place-items:center;border-radius:11px;background:#eaf2ff;color:var(--blue);font-weight:900}
.topic-item h3{font-size:17px;margin:0 0 5px}
.topic-item p{margin:0;color:var(--muted);font-size:14px}
.proof-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
.quote-card{background:#fff;border-radius:var(--radius);padding:31px;border:1px solid var(--line);box-shadow:var(--shadow)}
.quote-card p{font-size:18px;line-height:1.9;margin:0 0 18px}
.quote-source{color:var(--muted);font-size:14px;font-weight:700}
.stat-panel{background:linear-gradient(145deg,#0a5fbb,#073e91);padding:30px;border-radius:var(--radius);color:#fff}
.stat-panel h3{font-size:23px;line-height:1.4;margin:0 0 20px}
.mini-stat{padding:15px 0;border-top:1px solid rgba(255,255,255,.2)}
.mini-stat strong{font-size:26px;display:block}
.mini-stat span{font-size:13px;color:#c6dffd}
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px}
.faq-list{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 52px 18px 20px;font-weight:800;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"+";position:absolute;right:20px;top:13px;font-size:24px;color:var(--blue);font-weight:400}
.faq-item[open] summary{color:var(--blue);border-bottom:1px solid var(--line)}
.faq-item[open] summary:after{content:"−"}
.faq-item p{padding:0 20px 18px;margin:14px 0 0;color:var(--muted);font-size:14px}
.subscribe{background:#e8f3ff}
.subscribe-box{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;padding:41px 46px;border-radius:24px;background:linear-gradient(120deg,var(--blue),#167eb8);color:#fff;box-shadow:var(--shadow)}
.subscribe-box h2{font-size:30px;line-height:1.35;margin:0 0 8px}
.subscribe-box p{margin:0;color:#dbeeff}
.subscribe-form{display:flex;gap:10px}
.subscribe-form input{width:220px;border:0;border-radius:11px;padding:13px 15px;color:var(--ink);outline:none}
.subscribe-form input::placeholder{color:#8a9bad}
footer{background:var(--navy);color:#c3d1df;padding:64px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.35fr .75fr .75fr;gap:45px}
.footer-brand p{font-size:14px;max-width:410px;margin:18px 0 0}
.footer-title{font-size:15px;color:#fff;font-weight:900;margin:5px 0 15px}
.footer-links{display:grid;gap:9px;font-size:14px}
.footer-links a{transition:.2s}
.footer-links a:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:8px 24px;border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:22px;font-size:13px}
.fixed-bar{position:fixed;z-index:40;bottom:18px;left:50%;transform:translateX(-50%);width:min(720px,calc(100% - 30px));display:flex;align-items:center;justify-content:space-between;gap:18px;background:rgba(7,25,46,.94);backdrop-filter:blur(12px);color:#fff;padding:11px 13px 11px 20px;border-radius:17px;box-shadow:var(--shadow-lg)}
.fixed-bar p{margin:0;font-size:13px;color:#d6e3f1}
.fixed-bar p strong{color:#fff}
@media(max-width:1024px){
.nav-wrap{gap:14px}.nav-link{padding:8px 7px;font-size:13px}.nav-cta{display:none}
.hero-topic h1{font-size:42px}.hero-grid{gap:28px}.split{gap:38px}.timeline{grid-template-columns:1fr 1fr;gap:30px}.step:not(:last-child):after{display:none}
}
@media(max-width:768px){
.container{width:min(var(--container),calc(100% - 32px))}.section{padding:62px 0}
.menu-btn{display:block;margin-left:auto}.nav-wrap{height:68px;flex-wrap:wrap}.nav-wrap nav{display:none}
header.nav-open .nav-wrap{height:auto;padding:14px 0}header.nav-open nav{display:flex;order:3;flex-basis:100%;padding:8px 0;flex-wrap:wrap}
.hero-topic{padding:58px 0}.hero-grid,.split,.faq-wrap,.proof-grid{grid-template-columns:1fr}.hero-topic h1{font-size:38px}.topic-panel{max-width:590px}.value-grid{grid-template-columns:1fr}.image-frame img{height:330px}.topic-list{grid-template-columns:1fr}.subscribe-box{grid-template-columns:1fr;padding:32px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}
}
@media(max-width:520px){
body{font-size:15px}.section{padding:52px 0}.section-head h2{font-size:28px}.hero-topic h1{font-size:32px}.hero-topic .intro{font-size:16px}.hero-actions .btn{width:100%}.game-row{grid-template-columns:62px 1fr}.status-tag{display:none}.timeline{grid-template-columns:1fr}.image-badge{right:10px;bottom:15px}.subscribe-box{padding:27px 22px}.subscribe-box h2{font-size:25px}.subscribe-form{display:grid}.subscribe-form input{width:100%}.subscribe-form .btn{width:100%}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.fixed-bar{bottom:10px;padding-left:15px}.fixed-bar p{font-size:12px}.fixed-bar .btn{padding:10px 13px;font-size:13px}
}

/* roulang page: category4 */
:root{
  --ink:#10233a;--muted:#63758a;--paper:#f6f8fb;--white:#fff;--line:#dce5ee;
  --blue:#0b5bd3;--blue-dark:#073e91;--cyan:#12a7bb;--gold:#f7b731;
  --green:#149764;--navy:#07192e;--danger:#d94747;--radius:20px;
  --shadow:0 14px 42px rgba(15,43,74,.1);--shadow-lg:0 26px 70px rgba(5,29,63,.2);
  --container:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.8;font-size:16px}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--container),calc(100% - 44px));margin:0 auto}
.section{padding:82px 0}
.section-tight{padding:56px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:#e9f2ff;color:var(--blue);font-size:13px;font-weight:800;border-radius:99px;letter-spacing:.06em}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(247,183,49,.18)}
.section-head{max-width:760px;margin-bottom:34px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head h2{font-size:32px;line-height:1.3;letter-spacing:-.035em;margin:13px 0 10px}
.section-head p{margin:0;color:var(--muted)}
.lead{font-size:17px;max-width:760px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:800;transition:.25s transform,.25s box-shadow,.25s background;white-space:nowrap}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(11,91,211,.23)}
.btn:active{transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(247,183,49,.8);outline-offset:3px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-light{background:#fff;color:var(--blue)}
.btn-outline{border:1px solid #b8cae1;color:var(--blue);background:#fff}
.btn-dark{background:var(--navy);color:#fff}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,238,.82)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:25px}
.logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:900;color:var(--navy);letter-spacing:-.05em;white-space:nowrap}
.logo-mark{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(11,91,211,.24)}
.logo-mark:after{content:"";position:absolute;width:12px;height:12px;border:3px solid #fff;border-radius:50%;left:7px;top:7px}
nav{display:flex;align-items:center;gap:3px;flex:1;overflow:auto}
.nav-link{padding:8px 10px;border-radius:9px;color:#4d6075;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}
.nav-link:hover,.nav-link.active{background:#eaf2ff;color:var(--blue)}
.nav-cta{margin-left:auto}
.menu-btn{display:none;background:#edf3fa;color:var(--blue);width:40px;height:40px;border-radius:10px;font-size:20px}
.welfare-hero{position:relative;overflow:hidden;background:linear-gradient(112deg,rgba(5,25,53,.96),rgba(8,72,142,.86)),url('/assets/images/backpic/back-2.jpg') center/cover;color:#fff;padding:70px 0 76px}
.welfare-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 15%,rgba(18,167,187,.37),transparent 28%),radial-gradient(circle at 16% 90%,rgba(247,183,49,.16),transparent 24%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center}
.hero-copy .eyebrow{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.18)}
.hero-copy h1{font-size:48px;line-height:1.2;letter-spacing:-.055em;margin:18px 0}
.hero-copy p{color:#d4e5fa;font-size:17px;margin:0;max-width:600px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.live-card{background:rgba(255,255,255,.96);color:var(--ink);border-radius:24px;padding:18px;box-shadow:var(--shadow-lg);transform:rotate(1.5deg)}
.live-cover{min-height:190px;border-radius:16px;overflow:hidden;position:relative;background:linear-gradient(120deg,rgba(7,25,46,.25),rgba(11,91,211,.12)),url('/assets/images/coverpic/cover-4.webp') center/cover}
.live-badge{position:absolute;top:15px;left:15px;background:var(--danger);color:#fff;border-radius:99px;padding:5px 11px;font-size:12px;font-weight:800;letter-spacing:.04em}
.live-body{padding:18px 6px 4px}
.live-topline{display:flex;justify-content:space-between;gap:12px;color:var(--blue);font-size:13px;font-weight:800}
.live-body h2{font-size:21px;line-height:1.45;margin:8px 0}
.live-body p{font-size:14px;color:var(--muted);margin:0}
.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:16px 0}
.countdown div{background:#eef5ff;border-radius:10px;text-align:center;padding:7px 3px;color:var(--blue);font-size:11px;font-weight:700}
.countdown strong{display:block;font-size:20px;line-height:1.25}
.hero-note{display:flex;align-items:center;gap:9px;color:#c9dbef;font-size:13px;margin-top:18px}
.hero-note i{display:block;width:8px;height:8px;border-radius:50%;background:var(--gold)}
.intro-strip{margin-top:-28px;position:relative;z-index:2}
.strip-grid{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.strip-item{padding:21px 26px;border-right:1px solid var(--line)}
.strip-item:last-child{border:0}
.strip-item b{display:block;font-size:15px}
.strip-item span{font-size:13px;color:var(--muted)}
.story-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:65px;align-items:center}
.image-frame{position:relative}
.image-frame img{height:420px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.image-caption{position:absolute;right:18px;bottom:18px;max-width:230px;padding:12px 15px;background:rgba(255,255,255,.94);border-radius:12px;color:var(--ink);font-weight:800;font-size:13px;box-shadow:0 6px 18px rgba(0,0,0,.12)}
.content-copy h2{font-size:34px;line-height:1.3;margin:14px 0}
.content-copy p{color:var(--muted);margin:0 0 16px}
.quote-box{margin-top:23px;background:#edf6ff;border-left:4px solid var(--cyan);padding:16px 18px;border-radius:0 14px 14px 0;color:#35536e;font-size:15px}
.focus-band{background:var(--navy);color:#fff}
.focus-band .section-head p{color:#bfd0e3}
.focus-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:25px}
.focus-list{display:grid;gap:12px}
.focus-item{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);border-radius:16px;padding:18px 19px;display:flex;gap:16px;align-items:flex-start;transition:.25s}
.focus-item:hover{background:rgba(18,167,187,.19);transform:translateX(5px)}
.focus-num{color:var(--gold);font-size:20px;font-weight:900;line-height:1.3}
.focus-item h3{font-size:17px;margin:0 0 3px}
.focus-item p{margin:0;color:#c2d2e4;font-size:14px;line-height:1.7}
.focus-aside{background:linear-gradient(145deg,#0e4389,#0a7792);border-radius:20px;padding:31px;display:flex;flex-direction:column;justify-content:space-between}
.focus-aside h3{font-size:26px;line-height:1.4;margin:0 0 12px}
.focus-aside p{color:#dcefff;margin:0}
.focus-aside .btn{align-self:flex-start;margin-top:24px}
.path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative}
.path-card{padding:23px;background:#fff;border:1px solid var(--line);border-radius:17px;position:relative;min-height:194px;transition:.25s}
.path-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.path-card .step{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:50%;background:#e9f2ff;color:var(--blue);font-weight:900}
.path-card h3{margin:15px 0 7px;font-size:18px}
.path-card p{margin:0;color:var(--muted);font-size:14px}
.project-section{background:#eef4f9}
.project-layout{display:grid;grid-template-columns:1.12fr .88fr;gap:27px}
.project-main{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.project-main img{height:290px;width:100%;object-fit:cover}
.project-main-body{padding:28px}
.project-main-body h3{font-size:25px;margin:0 0 10px}
.project-main-body p{color:var(--muted);margin:0}
.project-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tag{padding:5px 10px;border-radius:99px;background:#e9f7f3;color:var(--green);font-size:12px;font-weight:800}
.project-side{display:grid;gap:14px}
.mini-project{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;transition:.25s}
.mini-project:hover{border-color:#a8c7ef;box-shadow:var(--shadow)}
.mini-project b{color:var(--blue);font-size:13px}
.mini-project h3{font-size:18px;margin:6px 0}
.mini-project p{font-size:14px;color:var(--muted);margin:0}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.news-card{background:#fff;border:1px solid var(--line);padding:24px;border-radius:17px;display:flex;flex-direction:column;transition:.25s}
.news-card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:#bcd3ee}
.news-date{font-size:13px;color:var(--blue);font-weight:800}
.news-card h3{font-size:18px;line-height:1.5;margin:8px 0}
.news-card p{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 17px}
.text-link{font-weight:800;color:var(--blue);font-size:14px;margin-top:auto}
.text-link:hover{color:var(--blue-dark)}
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.proof-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:27px}
.proof-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;background:#e9f2ff;color:var(--blue);font-size:21px;font-weight:900}
.proof-card h3{font-size:19px;margin:15px 0 7px}
.proof-card p{color:var(--muted);font-size:14px;margin:0}
.notice-wrap{background:linear-gradient(135deg,#eff8f7,#eef5ff);border:1px solid #d5e9e9;border-radius:var(--radius);padding:42px 48px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
.notice-wrap h2{font-size:27px;line-height:1.4;margin:0 0 8px}
.notice-wrap p{color:var(--muted);margin:0;max-width:730px}
.faq-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:55px;align-items:start}
.faq-intro{position:sticky;top:105px}
.faq-intro h2{font-size:32px;line-height:1.35;margin:13px 0}
.faq-intro p{color:var(--muted)}
.faq-list{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.faq-question{width:100%;padding:18px 20px;background:#fff;display:flex;justify-content:space-between;gap:15px;text-align:left;color:var(--ink);font-weight:800}
.faq-question span:last-child{font-size:22px;color:var(--blue);transition:.2s}
.faq-answer{display:none;padding:0 20px 19px;color:var(--muted);font-size:14px}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
.subscribe{background:linear-gradient(120deg,#073e91,#0b5bd3 58%,#087e9b);color:#fff}
.subscribe-grid{display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center}
.subscribe h2{font-size:32px;line-height:1.35;margin:0 0 9px}
.subscribe p{color:#d8eaff;margin:0;max-width:700px}
.subscribe-form{display:flex;gap:9px;background:rgba(255,255,255,.13);padding:7px;border:1px solid rgba(255,255,255,.25);border-radius:14px}
.subscribe-form input{width:220px;border:0;background:#fff;border-radius:9px;padding:11px 13px;color:var(--ink);outline:0}
.form-tip{font-size:12px;color:#c9def6;margin-top:8px}
footer{background:var(--navy);color:#d1ddeb;padding:62px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.45fr .8fr .8fr;gap:55px;padding-bottom:42px}
.footer-brand p{font-size:14px;line-height:1.85;max-width:410px;color:#aebfd2}
.footer-title{font-weight:900;color:#fff;margin-bottom:12px}
.footer-links{display:grid;gap:8px;font-size:14px;color:#b9c9d9}
.footer-links a:hover{color:#fff;text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(255,255,255,.13);padding-top:21px;display:flex;gap:13px 25px;flex-wrap:wrap;font-size:12px;color:#9eb1c4}
.fixed-bar{position:fixed;z-index:40;bottom:16px;left:50%;transform:translateX(-50%);width:min(720px,calc(100% - 28px));padding:9px 10px 9px 18px;background:rgba(7,25,46,.94);backdrop-filter:blur(13px);color:#fff;border:1px solid rgba(255,255,255,.16);border-radius:15px;display:flex;align-items:center;justify-content:space-between;gap:12px;box-shadow:var(--shadow-lg)}
.fixed-bar span{font-size:13px;color:#d9e7f6}
.fixed-bar .btn{padding:10px 15px;font-size:13px}
@media(max-width:1024px){
  .nav-wrap{gap:14px}.nav-cta{display:none}.nav-link{padding:8px}.hero-copy h1{font-size:41px}
  .story-grid,.faq-grid{gap:35px}.path-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .container{width:min(var(--container),calc(100% - 30px))}.section{padding:58px 0}.section-tight{padding:42px 0}
  .nav-wrap{height:67px}.menu-btn{display:block;margin-left:auto}.nav-wrap nav{display:none}
  header.nav-open .nav-wrap{height:auto;min-height:67px;align-items:flex-start;flex-wrap:wrap;padding:14px 0}
  header.nav-open nav{order:3;display:flex;flex-basis:100%;flex-wrap:wrap;padding:8px 0}
  header.nav-open .menu-btn{margin-top:0}.logo{font-size:19px}
  .welfare-hero{padding:52px 0 62px}.hero-grid,.story-grid,.focus-grid,.project-layout,.faq-grid,.subscribe-grid{grid-template-columns:1fr}
  .hero-copy h1{font-size:36px}.live-card{transform:none;max-width:540px}.strip-grid{grid-template-columns:1fr}.strip-item{border-right:0;border-bottom:1px solid var(--line)}
  .strip-item:last-child{border-bottom:0}.image-frame img{height:320px}.faq-intro{position:static}.news-grid,.proof-grid{grid-template-columns:1fr}
  .notice-wrap{grid-template-columns:1fr;padding:31px}.subscribe-form{max-width:440px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-brand{grid-column:1/-1}
}
@media(max-width:520px){
  body{font-size:15px}.hero-copy h1{font-size:31px}.section-head h2,.content-copy h2,.faq-intro h2{font-size:27px}
  .hero-actions,.subscribe-form{flex-direction:column;align-items:stretch}.hero-actions .btn,.subscribe-form .btn{width:100%}
  .countdown strong{font-size:17px}.path-grid{grid-template-columns:1fr}.project-main-body{padding:22px}.project-main img{height:220px}
  .notice-wrap{padding:25px}.notice-wrap h2,.subscribe h2{font-size:25px}.subscribe-form input{width:100%}
  .footer-grid{grid-template-columns:1fr}.fixed-bar span{display:none}.fixed-bar{justify-content:center;padding:8px}
}

/* roulang page: category7 */
:root{--ink:#10233a;--muted:#63758a;--paper:#f6f8fb;--white:#fff;--line:#dce5ee;--blue:#0b5bd3;--blue-dark:#073e91;--cyan:#12a7bb;--gold:#f7b731;--green:#149764;--navy:#07192e;--danger:#d94747;--radius:20px;--shadow:0 14px 42px rgba(15,43,74,.1);--shadow-lg:0 26px 70px rgba(5,29,63,.2);--container:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.8;font-size:16px}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}button,input{font:inherit}button{cursor:pointer;border:0}h1,h2,h3,p{margin-top:0}h2{font-size:32px;line-height:1.35;letter-spacing:-.04em;margin-bottom:14px}h3{line-height:1.45;margin-bottom:9px}.container{width:min(var(--container),calc(100% - 44px));margin:0 auto}.section{padding:80px 0}.section-tight{padding:56px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:#e9f2ff;color:var(--blue);font-size:13px;font-weight:800;border-radius:99px;letter-spacing:.06em}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(247,183,49,.18)}.lead{font-size:17px;color:var(--muted);max-width:760px}.section-head{max-width:780px;margin-bottom:34px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:12px;font-weight:800;transition:.25s transform,.25s box-shadow,.25s background;white-space:nowrap}.btn:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(11,91,211,.23)}.btn:active{transform:translateY(-1px)}.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid rgba(247,183,49,.8);outline-offset:3px}.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-dark)}.btn-light{background:#fff;color:var(--blue)}.btn-outline{border:1px solid #b8cae1;color:var(--blue);background:#fff}.btn-dark{background:var(--navy);color:#fff}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,229,238,.82)}.nav-wrap{height:76px;display:flex;align-items:center;gap:25px}.logo{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:900;color:var(--navy);letter-spacing:-.05em;white-space:nowrap}.logo-mark{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--cyan));position:relative;box-shadow:0 7px 15px rgba(11,91,211,.24)}.logo-mark:after{content:"";position:absolute;width:12px;height:12px;border:3px solid #fff;border-radius:50%;left:7px;top:7px}nav{display:flex;align-items:center;gap:3px;flex:1;overflow:auto}.nav-link{padding:8px 10px;border-radius:9px;color:#4d6075;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}.nav-link:hover,.nav-link.active{background:#eaf2ff;color:var(--blue)}.nav-cta{margin-left:auto}.menu-btn{display:none;background:#edf3fa;color:var(--blue);width:40px;height:40px;border-radius:10px;font-size:20px}
.inner-hero{position:relative;overflow:hidden;background:linear-gradient(100deg,rgba(4,25,54,.96),rgba(8,70,142,.83)),url('/assets/images/backpic/back-2.jpg') center/cover;color:#fff;padding:76px 0 70px}.inner-hero:after{content:"";position:absolute;width:550px;height:550px;border-radius:50%;right:-120px;top:-210px;background:radial-gradient(circle,rgba(18,167,187,.4),transparent 66%)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}.inner-hero .eyebrow{background:rgba(255,255,255,.12);color:#eaf6ff;border:1px solid rgba(255,255,255,.16)}.inner-hero h1{font-size:48px;line-height:1.2;letter-spacing:-.055em;margin:17px 0}.hero-copy{font-size:17px;color:#d6e7fa;max-width:670px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}.hero-list{list-style:none;padding:0;margin:25px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:10px}.hero-list li{font-size:14px;color:#e3f0ff}.hero-list li:before{content:"✓";font-weight:900;color:#7de5d3;margin-right:8px}.service-panel{padding:26px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.1);backdrop-filter:blur(12px);border-radius:24px;box-shadow:var(--shadow-lg)}.panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.17);padding-bottom:17px;margin-bottom:14px}.panel-top strong{font-size:20px}.online-dot{font-size:13px;color:#bff8e9}.online-dot:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:#73e7b9;margin-right:7px}.service-row{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.13)}.service-row:last-child{border:0}.service-icon{flex:0 0 38px;width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:rgba(255,255,255,.17);font-size:19px}.service-row b{display:block;font-size:15px}.service-row span{display:block;font-size:13px;color:#d2e2f4}.trust-strip{position:relative;z-index:1;display:flex;gap:25px;flex-wrap:wrap;margin-top:32px;padding-top:20px;border-top:1px solid rgba(255,255,255,.16);font-size:13px;color:#d2e4f6}.trust-strip b{color:#fff}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.quick-card{display:block;background:#fff;padding:23px;border:1px solid var(--line);border-radius:17px;box-shadow:0 6px 18px rgba(15,43,74,.04);transition:.25s}.quick-card:hover{transform:translateY(-5px);border-color:#a9c7ef;box-shadow:var(--shadow)}.quick-num{font-weight:900;font-size:13px;color:var(--blue)}.quick-card h3{font-size:18px;margin:9px 0 6px}.quick-card p{font-size:14px;color:var(--muted);margin:0}
notice{display:block}.notice{display:grid;grid-template-columns:auto 1fr;gap:16px;background:#fff8e7;border:1px solid #f4d990;border-radius:17px;padding:20px 23px;color:#775000}.notice strong{font-size:18px}.notice p{margin:3px 0 0;font-size:14px}.notice-icon{font-size:25px}.answer-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}.answer-image{position:sticky;top:105px}.answer-image img{width:100%;height:470px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}.image-note{margin:-40px 20px 0;position:relative;background:#fff;padding:18px;border-radius:14px;box-shadow:var(--shadow);font-size:14px;color:var(--muted)}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden;transition:.2s}.faq-item:hover{border-color:#bad3f3}.faq-item[open]{box-shadow:0 10px 24px rgba(11,91,211,.08);border-color:#9ec3f5}.faq-item summary{list-style:none;cursor:pointer;padding:19px 48px 19px 20px;font-size:17px;font-weight:800;position:relative}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";position:absolute;right:18px;top:16px;font-size:24px;color:var(--blue);font-weight:400}.faq-item[open] summary:after{content:"−"}.faq-answer{padding:0 20px 20px;color:var(--muted);font-size:15px}.faq-answer p{margin:0}.process{background:var(--navy);color:#fff}.process .lead{color:#bfd0e5}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:steps}.step{position:relative;padding:25px 19px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);border-radius:16px}.step:before{counter-increment:steps;content:"0" counter(steps);display:block;color:var(--gold);font-size:14px;font-weight:900;margin-bottom:18px}.step p{font-size:14px;color:#bfd0e5;margin:0}.step h3{font-size:18px;margin-bottom:7px}.topic-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:20px}.topic-main{padding:35px;background:#fff;border-radius:var(--radius);border:1px solid var(--line)}.topic-main p{color:var(--muted)}.check-list{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:10px}.check-list li{padding:11px 0 11px 31px;border-bottom:1px dashed var(--line);position:relative;color:#42576e}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}.topic-side{border-radius:var(--radius);padding:34px;background:linear-gradient(135deg,#e7f5ff,#f5fbff);border:1px solid #cbe4f7}.topic-side h3{font-size:24px}.topic-side p{color:#49667f}.tip{display:flex;gap:11px;padding:14px 0;border-bottom:1px solid #cde1ee;font-size:14px}.tip:last-child{border:0}.tip span{color:var(--blue);font-weight:900}
.proof-band{background:#eaf3ff}.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.proof-card{background:#fff;border-radius:17px;padding:25px;border:1px solid #d6e4f4}.proof-card b{display:block;font-size:19px;margin-bottom:7px}.proof-card p{font-size:14px;color:var(--muted);margin:0}.proof-card .mark{display:grid;place-items:center;width:43px;height:43px;background:#e8f3ff;border-radius:12px;color:var(--blue);font-weight:900;margin-bottom:15px}
.subscribe-box{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);padding:34px 38px;border-radius:var(--radius);box-shadow:var(--shadow)}.subscribe-box p{color:var(--muted);margin:7px 0 0}.subscribe-form{display:flex;gap:10px}.subscribe-form input{width:245px;padding:13px 14px;border-radius:12px;border:1px solid #b9cadc;outline:none;color:var(--ink);background:#fbfdff}.subscribe-form input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(11,91,211,.1)}.contact-cta{background:linear-gradient(120deg,#073e91,#0b5bd3 55%,#108ba7);color:#fff;position:relative;overflow:hidden}.contact-cta:after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;right:-100px;bottom:-250px;background:rgba(247,183,49,.17)}.cta-flex{position:relative;z-index:1;display:flex;justify-content:space-between;gap:25px;align-items:center}.cta-flex h2{margin:0 0 8px}.cta-flex p{margin:0;color:#d7eaff;max-width:720px}
footer{background:var(--navy);color:#d2dfec;padding:58px 0 26px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:55px}.footer-brand p{font-size:14px;max-width:390px;color:#aec2d8;margin:17px 0 0}.footer-title{font-weight:900;color:#fff;margin-bottom:14px}.footer-links{display:grid;gap:8px}.footer-links a{font-size:14px;color:#b8cade;transition:.2s}.footer-links a:hover{color:#fff;transform:translateX(3px)}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:40px;padding-top:21px;display:flex;gap:19px;flex-wrap:wrap;font-size:12px;color:#91a9c1}.fixed-bar{position:fixed;z-index:45;bottom:18px;left:50%;transform:translateX(-50%);width:min(780px,calc(100% - 28px));border:1px solid rgba(255,255,255,.18);border-radius:16px;background:rgba(7,25,46,.94);backdrop-filter:blur(12px);box-shadow:var(--shadow-lg);padding:10px 12px 10px 20px;display:flex;align-items:center;justify-content:space-between;gap:18px;color:#fff}.fixed-bar small{display:block;color:#b7cce1;font-size:12px}.fixed-bar b{font-size:14px}
@media(max-width:1024px){.nav-wrap{gap:14px}.nav-cta{display:none}.hero-grid{gap:30px}.inner-hero h1{font-size:41px}.quick-grid{grid-template-columns:repeat(2,1fr)}.answer-layout{gap:30px}.process-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){body{font-size:15px}.container{width:min(var(--container),calc(100% - 32px))}.section{padding:59px 0}h2{font-size:28px}.nav-wrap{height:68px;justify-content:space-between}.menu-btn{display:block;order:3}nav{display:none}.nav-open nav{display:flex;position:absolute;top:68px;left:0;right:0;padding:13px 16px 19px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-wrap:wrap}.nav-link{font-size:13px}.inner-hero{padding:58px 0}.hero-grid,.answer-layout,.topic-grid{grid-template-columns:1fr}.inner-hero h1{font-size:36px}.service-panel{max-width:560px}.answer-image{position:static}.answer-image img{height:300px}.proof-grid{grid-template-columns:1fr}.subscribe-box{grid-template-columns:1fr;padding:27px}.cta-flex{display:block}.cta-flex .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:32px}.footer-brand{grid-column:1/-1}.fixed-bar{bottom:10px}.fixed-bar small{display:none}}
@media(max-width:520px){.inner-hero h1{font-size:31px}.hero-list{grid-template-columns:1fr}.hero-actions,.subscribe-form{flex-direction:column}.hero-actions .btn,.subscribe-form .btn{width:100%}.quick-grid,.process-grid{grid-template-columns:1fr}.service-panel{padding:20px}.section-head{margin-bottom:24px}.subscribe-form input{width:100%}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{display:grid;gap:5px}.fixed-bar{padding:10px 12px}.fixed-bar b{font-size:12px}.fixed-bar .btn{padding:9px 12px;font-size:13px}}