/* roulang page: index */
:root{--ink:#151920;--paper:#f8f7f4;--white:#fff;--coral:#f15a4a;--coral-dark:#cf4235;--gold:#d99b31;--pine:#183d39;--muted:#65706d;--line:#dde2dd;--soft:#edf0ed;--shadow:0 18px 48px rgba(21,25,32,.11);--shadow-sm:0 8px 22px rgba(21,25,32,.08);--radius:22px;--radius-sm:14px}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 40px));margin:auto}.skip-link{position:absolute;top:-100px;left:16px;background:var(--ink);color:#fff;padding:9px 14px;border-radius:8px;z-index:100}.skip-link:focus{top:16px}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(248,247,244,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(221,226,221,.85)}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-size:22px;font-weight:900;letter-spacing:-1px;display:flex;align-items:center;gap:10px;white-space:nowrap}.brand-mark{width:30px;height:30px;background:var(--coral);border-radius:9px;display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:4px 4px 0 var(--gold)}.main-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}.main-nav a{padding:8px 10px;font-size:13px;font-weight:700;color:#52605c;border-radius:8px;transition:.22s}.main-nav a:hover,.main-nav a.active{color:var(--coral);background:#fff}.nav-action{background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:13px;font-weight:800;transition:.22s;white-space:nowrap}.nav-action:hover{background:var(--coral);transform:translateY(-2px)}.menu-btn{display:none;border:0;background:transparent;font-size:24px;color:var(--ink)}
    .progress-nav{border-top:1px solid var(--line);background:#fff}.progress-inner{height:43px;display:flex;align-items:center;justify-content:center;gap:0;overflow:auto}.progress-item{display:flex;align-items:center;gap:8px;padding:0 20px;font-size:12px;font-weight:700;color:#78817f;white-space:nowrap}.progress-item i{font-style:normal;width:19px;height:19px;border-radius:50%;background:var(--soft);display:grid;place-items:center;font-size:10px}.progress-item.current{color:var(--pine)}.progress-item.current i{color:#fff;background:var(--coral)}.progress-item:not(:last-child):after{content:"";width:46px;height:1px;background:var(--line);margin-left:12px}
    .hero{position:relative;isolation:isolate;min-height:550px;color:#fff;background:#142a29 url('/assets/images/backpic/back-1.webp') center/cover no-repeat;display:flex;align-items:center;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,29,28,.91) 0%,rgba(14,29,28,.68) 50%,rgba(14,29,28,.31) 100%);z-index:-1}.hero:after{content:"";position:absolute;width:520px;height:520px;right:-180px;top:-160px;border:1px solid rgba(255,255,255,.25);border-radius:50%;z-index:-1}.hero-grid{padding:58px 0;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:5px 10px;border-radius:100px;font-size:12px;font-weight:800;letter-spacing:.04em;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.18)}.eyebrow b{width:6px;height:6px;border-radius:50%;background:#ffc359;box-shadow:0 0 0 4px rgba(255,195,89,.15)}h1{font-size:clamp(42px,5.6vw,76px);line-height:1.08;letter-spacing:-.065em;margin:19px 0 18px;font-weight:950}.hero-copy{font-size:16px;max-width:630px;color:rgba(255,255,255,.86);margin:0}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:11px;min-height:47px;padding:0 19px;font-weight:850;font-size:14px;transition:transform .22s,background .22s,box-shadow .22s}.btn:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(0,0,0,.16)}.btn:focus{outline:3px solid rgba(241,90,74,.36);outline-offset:3px}.btn-primary{color:#fff;background:var(--coral)}.btn-primary:hover{background:var(--coral-dark)}.btn-light{color:var(--ink);background:#fff}.btn-outline{color:#fff;border-color:rgba(255,255,255,.42);background:rgba(255,255,255,.07)}.hero-points{display:flex;gap:24px;margin-top:28px}.hero-points span{font-size:12px;color:rgba(255,255,255,.76)}.hero-points strong{font-size:17px;color:#fff;display:block;line-height:1.25}
    .coupon-wall{position:relative;min-height:375px}.coupon{position:absolute;box-shadow:var(--shadow);border-radius:18px;overflow:hidden}.coupon:before,.coupon:after{content:"";position:absolute;left:39%;width:20px;height:20px;background:#173331;border-radius:50%;z-index:2}.coupon:before{top:-10px}.coupon:after{bottom:-10px}.coupon-main{right:30px;top:18px;width:330px;background:#ffebe1;color:var(--ink);transform:rotate(-3deg);padding:28px 26px 23px;border:1px solid rgba(255,255,255,.6)}.coupon-main .coupon-top{display:flex;justify-content:space-between;font-size:12px;font-weight:850;color:var(--coral)}.coupon-value{font-size:60px;letter-spacing:-.09em;line-height:1;margin:18px 0 7px;font-weight:950;color:var(--coral)}.coupon-main h2{font-size:22px;letter-spacing:-.04em;margin:0 0 9px;line-height:1.3}.coupon-main p{font-size:13px;margin:0 0 18px;color:#5f5a57;line-height:1.55}.coupon-main .claim{width:100%;border:0;background:var(--ink);color:#fff;border-radius:10px;padding:11px;font-size:14px;font-weight:850;transition:.2s}.coupon-main .claim:hover{background:var(--coral)}.coupon-mini{left:5px;top:78px;background:#fff;color:var(--ink);padding:15px 17px;width:180px;transform:rotate(8deg)}.coupon-mini strong{font-size:24px;color:var(--gold);display:block;line-height:1.2}.coupon-mini span{font-size:11px;color:var(--muted)}.coupon-note{right:-10px;bottom:8px;background:var(--gold);padding:14px 17px;width:175px;transform:rotate(6deg);color:#fff;font-size:12px;font-weight:800}.coupon-note b{display:block;font-size:15px}
    .section{padding:92px 0}.section-tight{padding:55px 0}.section-label{font-size:12px;font-weight:900;color:var(--coral);letter-spacing:.11em;text-transform:uppercase;margin-bottom:9px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}.section-head h2,.content-title{font-size:clamp(27px,3.2vw,43px);letter-spacing:-.055em;line-height:1.17;margin:0;font-weight:950}.section-head p{max-width:480px;margin:0;color:var(--muted);font-size:14px}.calendar-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow-sm)}.calendar-bar{padding:20px 26px;background:var(--pine);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:16px}.calendar-bar h3{font-size:17px;margin:0}.calendar-bar span{font-size:12px;color:rgba(255,255,255,.75)}.calendar-grid{display:grid;grid-template-columns:repeat(4,1fr)}.day-item{padding:24px;border-right:1px solid var(--line);min-height:190px}.day-item:last-child{border:0}.day-date{font-weight:900;font-size:13px;color:var(--muted)}.day-item h3{font-size:18px;margin:16px 0 9px;line-height:1.35}.day-item p{font-size:13px;margin:0;color:#66706d;line-height:1.65}.time-pill{font-size:11px;font-weight:800;color:var(--coral);background:#fff0ed;padding:4px 8px;border-radius:100px;margin-top:15px;display:inline-block}
    .topic-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:26px}.feature-topic{position:relative;min-height:450px;overflow:hidden;border-radius:var(--radius);color:#fff;padding:40px;display:flex;align-items:end;background:#263a38}.feature-topic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.68;transition:transform .6s}.feature-topic:hover img{transform:scale(1.06)}.feature-topic:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,23,22,.93),rgba(10,23,22,.06) 70%)}.feature-topic-content{position:relative;z-index:1}.feature-topic h3{font-size:32px;letter-spacing:-.05em;line-height:1.2;margin:12px 0}.feature-topic p{font-size:14px;color:rgba(255,255,255,.81);max-width:570px;margin:0 0 20px}.tag{font-size:11px;font-weight:850;display:inline-flex;align-items:center;padding:4px 9px;border-radius:100px;background:rgba(255,255,255,.17);border:1px solid rgba(255,255,255,.18)}.topic-side{display:grid;gap:18px}.topic-small{border-radius:var(--radius-sm);border:1px solid var(--line);background:#fff;padding:20px;display:flex;gap:17px;align-items:center;transition:.25s}.topic-small:hover{box-shadow:var(--shadow-sm);transform:translateX(4px)}.topic-small img{width:96px;height:96px;object-fit:cover;border-radius:11px}.topic-small h3{margin:4px 0 7px;font-size:17px;line-height:1.35;font-weight:900}.topic-small p{margin:0;font-size:12px;color:var(--muted);line-height:1.55}
    .dashboard{background:var(--ink);color:#fff;position:relative;overflow:hidden}.dashboard:after{content:"";position:absolute;width:550px;height:550px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-170px;bottom:-390px}.dashboard .section-head p{color:#b3bdb9}.dash-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:28px}.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.metric{padding:23px;border-radius:16px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.10)}.metric b{display:block;color:#ffc359;font-size:33px;letter-spacing:-.06em;line-height:1.2}.metric span{font-size:13px;color:#cad1ce}.ranking{padding:24px;border-radius:18px;background:#fff;color:var(--ink)}.ranking h3{margin:0 0 13px;font-size:18px}.rank-row{display:grid;grid-template-columns:30px 1fr auto;gap:10px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);font-size:13px}.rank-row:last-child{border:0}.rank-num{font-weight:900;color:var(--coral);font-size:17px}.trend{font-size:11px;background:#e9f3ef;color:#24725d;padding:4px 6px;border-radius:5px;font-weight:800}
    .news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:38px}.news-list{border-top:1px solid var(--ink)}.news-item{display:grid;grid-template-columns:100px 1fr auto;gap:20px;align-items:start;padding:23px 0;border-bottom:1px solid var(--line);transition:.2s}.news-item:hover{padding-left:9px}.news-date{font-size:12px;font-weight:850;color:var(--coral);padding-top:4px}.news-item h3{font-size:19px;margin:0 0 7px;line-height:1.35;font-weight:900}.news-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}.read-more{font-size:12px;font-weight:850;color:var(--pine);padding-top:8px;white-space:nowrap}.read-more:hover{color:var(--coral)}.news-feature{background:var(--pine);color:#fff;padding:28px;border-radius:var(--radius);align-self:start}.news-feature img{width:100%;height:164px;object-fit:cover;border-radius:13px;margin-bottom:20px}.news-feature h3{font-size:24px;line-height:1.35;margin:9px 0}.news-feature p{font-size:13px;color:#d6e0dc;margin:0 0 18px}
    .guide-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}.guide-image{position:relative}.guide-image img{height:410px;width:100%;object-fit:cover;border-radius:var(--radius)}.guide-stamp{position:absolute;right:-20px;bottom:25px;background:var(--coral);color:#fff;border-radius:50%;width:112px;height:112px;display:grid;place-items:center;text-align:center;font-size:12px;font-weight:900;transform:rotate(10deg);box-shadow:var(--shadow)}.steps{counter-reset:step}.step{position:relative;padding:0 0 27px 56px}.step:before{counter-increment:step;content:"0" counter(step);position:absolute;left:0;top:-4px;font-size:24px;line-height:1;font-weight:950;color:var(--coral)}.step:not(:last-child):after{content:"";position:absolute;left:13px;top:31px;height:48px;border-left:1px dashed #b7c0bb}.step h3{font-size:18px;margin:0 0 5px}.step p{font-size:13px;color:var(--muted);margin:0;max-width:560px}
    .benefit-strip{padding:25px 0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.benefit{display:flex;align-items:center;gap:12px}.benefit-icon{flex:0 0 42px;width:42px;height:42px;border-radius:12px;background:#fff0ed;color:var(--coral);display:grid;place-items:center;font-size:20px;font-weight:900}.benefit b{display:block;font-size:14px}.benefit span{font-size:11px;color:var(--muted)}
    .intro-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.intro-copy p{font-size:16px;color:#4e5955;margin:0 0 18px}.quote-card{padding:32px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.quote-mark{font-size:50px;color:var(--gold);line-height:.7}.quote-card p{font-size:18px;font-weight:700;line-height:1.7;margin:15px 0}.quote-person{font-size:13px;color:var(--muted)}
    .scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.scenario{padding:26px;border-radius:var(--radius-sm);min-height:245px;border:1px solid var(--line);background:#fff;transition:.25s}.scenario:hover{border-color:#e9b4ad;transform:translateY(-5px);box-shadow:var(--shadow-sm)}.scenario-no{font-size:12px;color:var(--coral);font-weight:900}.scenario h3{font-size:21px;line-height:1.3;margin:32px 0 10px}.scenario p{font-size:13px;color:var(--muted);margin:0}.scenario a{font-size:13px;font-weight:900;color:var(--pine);display:inline-block;margin-top:18px}
    .timeline{border-left:2px solid var(--gold);margin-left:11px;padding-left:31px}.timeline-item{position:relative;padding-bottom:30px}.timeline-item:before{content:"";position:absolute;left:-39px;top:7px;width:14px;height:14px;background:var(--paper);border:3px solid var(--coral);border-radius:50%}.timeline-time{font-size:12px;font-weight:900;color:var(--coral)}.timeline-item h3{font-size:18px;margin:3px 0 7px}.timeline-item p{margin:0;color:var(--muted);font-size:13px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review{background:#fff;border:1px solid var(--line);padding:25px;border-radius:var(--radius-sm)}.stars{color:var(--gold);letter-spacing:2px;font-size:15px}.review p{font-size:14px;line-height:1.8;margin:16px 0}.review-user{font-size:12px;color:var(--muted);font-weight:800}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:58px}.faq-intro p{color:var(--muted);font-size:14px}.faq-item{border-top:1px solid var(--line);padding:20px 0}.faq-item:last-child{border-bottom:1px solid var(--line)}.faq-q{width:100%;border:0;background:transparent;padding:0;display:flex;justify-content:space-between;gap:20px;text-align:left;font-size:17px;font-weight:900;color:var(--ink)}.faq-q span:last-child{color:var(--coral);font-size:24px;line-height:1}.faq-a{display:none;padding:13px 36px 0 0;color:var(--muted);font-size:14px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
    .cta{padding:0 0 100px}.cta-box{position:relative;overflow:hidden;border-radius:var(--radius);padding:53px;background:var(--coral);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-box:after{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(255,255,255,.25);border-radius:50%;right:-70px;top:-140px}.cta-box h2{font-size:34px;letter-spacing:-.05em;margin:0 0 9px;line-height:1.2;position:relative;z-index:1}.cta-box p{margin:0;color:#fff4f1;font-size:14px;position:relative;z-index:1}.cta-box .btn{position:relative;z-index:1;white-space:nowrap}.footer{background:var(--ink);color:#d6ddda;padding:58px 0 96px}.footer-grid{display:grid;grid-template-columns:1.1fr repeat(3,.6fr);gap:35px;padding-bottom:37px;border-bottom:1px solid rgba(255,255,255,.13)}.footer .brand{color:#fff}.footer p{font-size:13px;color:#aeb8b4;max-width:330px}.footer h3{font-size:13px;color:#fff;margin:0 0 13px}.footer-links{display:grid;gap:7px;font-size:13px;color:#adb7b3}.footer-links a:hover{color:#ffb9af}.footer-bottom{padding-top:24px;display:flex;justify-content:space-between;gap:18px;font-size:12px;color:#929d98;flex-wrap:wrap}.footer-bottom a{color:#d5ded9}.footer-bottom a:hover{color:#fff}
    .fixed-cta{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);z-index:45;width:min(720px,calc(100% - 28px));background:rgba(21,25,32,.94);backdrop-filter:blur(14px);color:#fff;border:1px solid rgba(255,255,255,.13);padding:10px 11px 10px 18px;border-radius:15px;display:flex;align-items:center;justify-content:space-between;gap:15px;box-shadow:0 16px 35px rgba(0,0,0,.24)}.fixed-cta p{margin:0;font-size:13px}.fixed-cta p b{display:block;font-size:14px}.fixed-cta .btn{min-height:39px;padding:0 14px;font-size:12px}
    @media(max-width:1024px){.main-nav{gap:0}.main-nav a{padding:8px 6px;font-size:12px}.hero-grid{gap:20px}.coupon-main{right:0}.topic-layout,.news-layout{gap:22px}.section{padding:72px 0}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-grid>div:last-child{display:none}}
    @media(max-width:768px){.topbar{height:65px}.menu-btn{display:block}.main-nav{display:none;position:absolute;left:0;right:0;top:65px;background:#fff;padding:14px 20px;border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:flex-start;box-shadow:var(--shadow-sm)}.main-nav.show{display:flex}.main-nav a{padding:8px}.nav-action{font-size:12px;padding:9px 11px}.progress-inner{justify-content:flex-start}.progress-item{padding:0 12px}.progress-item:not(:last-child):after{width:20px}.hero{min-height:auto}.hero-grid{grid-template-columns:1fr;padding:50px 0 37px}.coupon-wall{min-height:318px;width:100%;max-width:410px;margin:auto}.coupon-main{width:290px;right:8px}.coupon-mini{left:4px}.hero-points{gap:16px}.calendar-grid{grid-template-columns:repeat(2,1fr)}.day-item:nth-child(2){border-right:0}.day-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.topic-layout,.dash-grid,.news-layout,.guide-grid,.intro-layout,.faq-layout{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:12px}.scenario-grid,.review-grid{grid-template-columns:1fr}.benefit-grid{grid-template-columns:repeat(2,1fr)}.guide-image img{height:290px}.guide-stamp{right:12px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:last-child{display:block}.cta-box{padding:38px 26px;display:block}.cta-box .btn{margin-top:22px}.news-item{grid-template-columns:78px 1fr}.read-more{grid-column:2}.section{padding:60px 0}}
    @media(max-width:520px){.container{width:min(100% - 28px,1180px)}.brand{font-size:19px}.brand-mark{width:27px;height:27px}.nav-action{display:none}h1{font-size:42px}.hero-copy{font-size:14px}.coupon-main{width:262px;padding:22px}.coupon-value{font-size:50px}.coupon-mini{width:150px}.calendar-grid,.metrics{grid-template-columns:1fr}.day-item{border-right:0!important;border-bottom:1px solid var(--line)}.day-item:last-child{border-bottom:0}.topic-small{padding:15px}.topic-small img{width:74px;height:74px}.section-head h2,.content-title{font-size:29px}.benefit-grid{grid-template-columns:1fr}.news-item{display:block}.news-date{margin-bottom:6px}.read-more{display:inline-block;padding-top:10px}.footer-grid{grid-template-columns:1fr;gap:24px}.footer-bottom{display:block}.footer-bottom span,.footer-bottom a{display:block;margin:4px 0}.fixed-cta{padding-left:14px}.fixed-cta p{font-size:11px}.fixed-cta p b{font-size:12px}.fixed-cta .btn{padding:0 10px}.cta-box h2{font-size:28px}}

/* roulang page: category2 */
:root{--ink:#151920;--paper:#f8f7f4;--white:#fff;--coral:#f15a4a;--coral-dark:#cf4235;--gold:#d99b31;--pine:#183d39;--muted:#65706d;--line:#dde2dd;--soft:#edf0ed;--shadow:0 18px 48px rgba(21,25,32,.11);--shadow-sm:0 8px 22px rgba(21,25,32,.08);--radius:22px;--radius-sm:14px}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(248,247,244,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(221,226,221,.85)}
    .topbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{font-size:22px;font-weight:900;letter-spacing:-1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
    .brand-mark{width:30px;height:30px;background:var(--coral);border-radius:9px;display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:4px 4px 0 var(--gold)}
    .main-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}
    .main-nav a{padding:8px 10px;font-size:13px;font-weight:700;color:#52605c;border-radius:8px;transition:.22s}
    .main-nav a:hover,.main-nav a.active{color:var(--coral);background:#fff}
    .nav-action{background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:13px;font-weight:800;transition:.22s;white-space:nowrap}
    .nav-action:hover{background:var(--coral);transform:translateY(-2px)}
    .menu-btn{display:none;border:0;background:transparent;font-size:24px;color:var(--ink)}
    .progress-nav{border-top:1px solid var(--line);background:#fff}
    .progress-inner{display:flex;align-items:center;min-height:42px;overflow:auto}
    .progress-item{display:flex;align-items:center;gap:8px;padding:0 20px;font-size:12px;font-weight:700;color:#78817f;white-space:nowrap}
    .progress-item i{font-style:normal;width:19px;height:19px;border-radius:50%;background:var(--soft);display:grid;place-items:center;font-size:10px}
    .progress-item.current{color:var(--pine)}
    .progress-item.current i{color:#fff;background:var(--coral)}
    .progress-item:not(:last-child):after{content:"";width:46px;height:1px;background:var(--line);margin-left:12px}
    .section{padding:92px 0}
    .section-tight{padding:62px 0}
    .section-label{font-size:12px;font-weight:900;color:var(--coral);letter-spacing:.11em;margin-bottom:10px}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
    .section-head h2,.content-title{font-size:clamp(28px,3.4vw,45px);line-height:1.16;letter-spacing:-.06em;margin:0;font-weight:950}
    .section-head p{max-width:500px;margin:0;color:var(--muted);font-size:14px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:11px;min-height:47px;padding:0 19px;font-weight:850;font-size:14px;transition:transform .22s,background .22s,box-shadow .22s}
    .btn:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(0,0,0,.16)}
    .btn:focus,.faq-question:focus,.menu-btn:focus{outline:3px solid rgba(241,90,74,.36);outline-offset:3px}
    .btn-primary{color:#fff;background:var(--coral)}
    .btn-primary:hover{background:var(--coral-dark)}
    .btn-light{color:var(--ink);background:#fff}
    .btn-outline{color:var(--pine);border-color:#bdc8c3;background:transparent}
    .btn-outline:hover{border-color:var(--pine);background:var(--pine);color:#fff}
    .tag{display:inline-flex;align-items:center;gap:6px;background:#fff0ed;color:var(--coral);font-size:11px;font-weight:850;border-radius:999px;padding:5px 10px}
    .hero-member{position:relative;overflow:hidden;background:var(--pine);color:#fff;min-height:570px}
    .hero-member:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,48,45,.97) 0%,rgba(18,48,45,.81) 48%,rgba(18,48,45,.32) 100%),url('/assets/images/backpic/back-2.webp') center/cover no-repeat}
    .hero-member:after{content:"";position:absolute;width:560px;height:560px;border:1px solid rgba(255,255,255,.15);border-radius:50%;right:-180px;bottom:-360px}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.03fr .97fr;gap:54px;align-items:center;padding:65px 0}
    .hero-kicker{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:999px;font-size:12px;font-weight:800}
    .hero-kicker b{width:7px;height:7px;background:#ffc359;border-radius:50%;box-shadow:0 0 0 4px rgba(255,195,89,.14)}
    h1{font-size:clamp(42px,5.6vw,72px);line-height:1.06;letter-spacing:-.075em;margin:18px 0 20px;font-weight:950}
    .hero-copy{font-size:16px;color:rgba(255,255,255,.83);max-width:590px;margin:0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}
    .trust-line{display:flex;align-items:center;flex-wrap:wrap;gap:18px;margin-top:28px;color:rgba(255,255,255,.76);font-size:12px;font-weight:700}
    .trust-line span:before{content:"✓";display:inline-grid;place-items:center;width:17px;height:17px;margin-right:6px;border-radius:50%;background:rgba(255,255,255,.14);color:#ffc359}
    .portrait-wrap{display:flex;justify-content:center;position:relative}
    .portrait-card{position:relative;width:min(320px,100%);height:450px;border-radius:156px 156px 30px 30px;overflow:hidden;border:8px solid rgba(255,255,255,.12);box-shadow:0 24px 60px rgba(0,0,0,.24)}
    .portrait-card img{height:100%;width:100%;object-fit:cover}
    .portrait-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 48%,rgba(13,30,28,.72))}
    .portrait-label{position:absolute;z-index:1;left:24px;right:24px;bottom:23px}
    .portrait-label strong{display:block;font-size:21px;line-height:1.25}
    .portrait-label span{font-size:12px;color:rgba(255,255,255,.77)}
    .floating-note{position:absolute;z-index:2;left:0;bottom:44px;background:#ffebe1;color:var(--ink);padding:17px 18px;border-radius:16px;box-shadow:var(--shadow);transform:rotate(-5deg);font-size:12px;font-weight:800;line-height:1.45}
    .floating-note b{display:block;font-size:18px;color:var(--coral)}
    .intro-panel{display:grid;grid-template-columns:.8fr 1.2fr;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow-sm)}
    .intro-aside{padding:38px;background:#f0eee8}
    .intro-aside h2{font-size:29px;line-height:1.24;letter-spacing:-.05em;margin:0 0 15px}
    .intro-aside p{font-size:14px;color:var(--muted);margin:0}
    .intro-body{padding:34px 38px}
    .intro-body p{margin:0 0 15px;color:#3f4a47}
    .intro-body p:last-child{margin:0}
    .benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .benefit-card{position:relative;min-height:250px;padding:27px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;overflow:hidden;transition:.25s}
    .benefit-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .benefit-number{font-size:48px;font-weight:950;letter-spacing:-.08em;line-height:1;color:#e7ebe7}
    .benefit-card h3{font-size:21px;line-height:1.3;letter-spacing:-.03em;margin:26px 0 10px}
    .benefit-card p{color:var(--muted);font-size:13px;margin:0}
    .benefit-card:nth-child(2){background:var(--pine);color:#fff;border-color:var(--pine)}
    .benefit-card:nth-child(2) .benefit-number{color:rgba(255,255,255,.15)}
    .benefit-card:nth-child(2) p{color:rgba(255,255,255,.73)}
    .benefit-card:nth-child(3){background:#fff2e9;border-color:#f9d4c7}
    .calendar-band{background:#eef1ed;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .calendar-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:48px;align-items:start}
    .calendar-copy h2{font-size:clamp(30px,3.5vw,46px);line-height:1.15;letter-spacing:-.06em;margin:0 0 17px;font-weight:950}
    .calendar-copy p{font-size:14px;color:var(--muted);margin:0 0 22px}
    .schedule{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
    .schedule-row{display:grid;grid-template-columns:82px 1fr auto;align-items:center;gap:16px;padding:19px 23px;border-bottom:1px solid var(--line)}
    .schedule-row:last-child{border-bottom:0}
    .schedule-date{font-size:12px;font-weight:900;color:var(--coral)}
    .schedule-row strong{display:block;font-size:15px;line-height:1.35}
    .schedule-row small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
    .schedule-status{font-size:11px;font-weight:850;background:var(--soft);color:var(--pine);padding:4px 8px;border-radius:999px}
    .scene-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px}
    .scene-image{min-height:485px;border-radius:var(--radius);overflow:hidden;position:relative}
    .scene-image img{width:100%;height:100%;object-fit:cover}
    .scene-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(18,39,37,.74),transparent 54%)}
    .scene-caption{position:absolute;z-index:1;bottom:27px;left:29px;right:29px;color:#fff}
    .scene-caption h3{font-size:28px;letter-spacing:-.05em;line-height:1.2;margin:10px 0 5px}
    .scene-caption p{margin:0;color:rgba(255,255,255,.8);font-size:13px}
    .scene-list{display:flex;flex-direction:column;gap:13px}
    .scene-item{padding:22px 23px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;transition:.22s}
    .scene-item:hover{border-color:#b7c7be;transform:translateX(5px);box-shadow:var(--shadow-sm)}
    .scene-item b{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#fff0ed;color:var(--coral);font-size:13px}
    .scene-item h3{font-size:18px;line-height:1.3;margin:11px 0 6px}
    .scene-item p{font-size:13px;color:var(--muted);margin:0}
    .steps-wrap{background:var(--ink);color:#fff;border-radius:var(--radius);padding:47px 48px}
    .steps-wrap .section-label{color:#ffc359}
    .steps-top{display:flex;justify-content:space-between;gap:26px;align-items:end;margin-bottom:37px}
    .steps-top h2{margin:0;font-size:clamp(29px,3.5vw,44px);line-height:1.14;letter-spacing:-.06em}
    .steps-top p{margin:0;max-width:435px;font-size:14px;color:rgba(255,255,255,.67)}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
    .step{border-top:1px solid rgba(255,255,255,.24);padding-top:17px}
    .step-no{font-size:12px;color:#ffc359;font-weight:900}
    .step h3{font-size:18px;margin:12px 0 7px;line-height:1.3}
    .step p{font-size:12px;line-height:1.7;color:rgba(255,255,255,.64);margin:0}
    .voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .voice-card{background:#fff;border-radius:var(--radius-sm);border:1px solid var(--line);padding:25px}
    .voice-card p{font-size:15px;line-height:1.8;margin:0 0 21px;color:#39433f}
    .voice-user{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted);font-weight:700}
    .avatar{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:#f5d8be;color:#7b432a;font-weight:900}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:62px}
    .faq-layout h2{font-size:clamp(30px,3.5vw,44px);letter-spacing:-.06em;line-height:1.15;margin:0 0 15px}
    .faq-layout p{font-size:14px;color:var(--muted);margin:0}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;padding:20px 0;border:0;background:transparent;color:var(--ink);text-align:left;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:16px;font-weight:850}
    .faq-question span:last-child{color:var(--coral);font-size:24px;font-weight:400;transition:.25s}
    .faq-answer{display:none;padding:0 36px 20px 0;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-box{position:relative;overflow:hidden;background:var(--coral);color:#fff;border-radius:var(--radius);padding:53px 57px;display:flex;justify-content:space-between;align-items:center;gap:34px}
    .cta-box:before{content:"完";position:absolute;right:31px;bottom:-90px;font-size:270px;line-height:1;font-weight:950;color:rgba(255,255,255,.12)}
    .cta-box h2{position:relative;margin:0;font-size:clamp(30px,4vw,50px);letter-spacing:-.07em;line-height:1.1}
    .cta-box p{position:relative;margin:13px 0 0;color:rgba(255,255,255,.85);font-size:14px;max-width:600px}
    .cta-box .btn{position:relative;flex:none}
    .footer{background:#102a28;color:#fff;padding:67px 0 26px;margin-top:92px}
    .footer-grid{display:grid;grid-template-columns:1.55fr repeat(3,1fr);gap:40px;padding-bottom:42px}
    .footer .brand{color:#fff}
    .footer p{color:rgba(255,255,255,.61);font-size:13px;max-width:360px;margin:18px 0 0}
    .footer h3{font-size:14px;margin:3px 0 16px;color:#ffc359}
    .footer-links{display:flex;flex-direction:column;gap:8px}
    .footer-links a{font-size:13px;color:rgba(255,255,255,.67);transition:.2s}
    .footer-links a:hover{color:#fff;padding-left:4px}
    .footer-bottom{padding-top:23px;border-top:1px solid rgba(255,255,255,.16);display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:12px;color:rgba(255,255,255,.56)}
    .footer-bottom a:hover{color:#ffc359}
    .fixed-bar{position:fixed;z-index:40;bottom:18px;left:50%;transform:translateX(-50%);width:min(680px,calc(100% - 28px));display:flex;align-items:center;justify-content:space-between;gap:18px;padding:11px 12px 11px 19px;background:rgba(21,25,32,.94);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.14);box-shadow:0 14px 36px rgba(0,0,0,.24);border-radius:15px;color:#fff}
    .fixed-bar small{display:block;color:rgba(255,255,255,.6);font-size:11px}
    .fixed-bar strong{display:block;font-size:13px}
    .fixed-bar .btn{min-height:40px;padding:0 15px;font-size:13px}
    @media(max-width:1100px){.main-nav{gap:0}.main-nav a{padding:8px 7px;font-size:12px}.topbar{gap:14px}.nav-action{padding:9px 12px}.hero-grid{gap:25px}.footer-grid{gap:25px}}
    @media(max-width:900px){.menu-btn{display:block}.main-nav{display:none;position:absolute;top:76px;left:20px;right:20px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:10px 12px;font-size:14px}.nav-action{margin-left:auto}.hero-grid,.calendar-layout,.scene-grid,.faq-layout{grid-template-columns:1fr}.portrait-wrap{margin-top:4px}.hero-member{min-height:auto}.portrait-card{height:400px;width:280px}.benefit-grid,.voice-grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.faq-layout{gap:30px}}
    @media(max-width:620px){.container{width:min(100% - 30px,1180px)}.topbar{height:66px}.brand{font-size:20px}.nav-action{display:none}.main-nav{top:66px}.progress-item{padding:0 10px}.progress-item:not(:last-child):after{width:20px;margin-left:4px}.section{padding:65px 0}.section-head,.steps-top,.cta-box{align-items:flex-start;flex-direction:column}.hero-grid{padding:53px 0}.hero-copy{font-size:15px}h1{font-size:43px}.portrait-card{height:360px}.floating-note{left:-4px;bottom:24px}.intro-panel,.benefit-grid,.voice-grid,.steps{grid-template-columns:1fr}.intro-aside,.intro-body{padding:28px 24px}.schedule-row{grid-template-columns:65px 1fr}.schedule-status{display:none}.scene-image{min-height:360px}.steps-wrap{padding:34px 25px}.cta-box{padding:38px 27px}.footer{margin-top:65px}.footer-grid{grid-template-columns:1fr;gap:27px}.footer-bottom{flex-direction:column;gap:7px}.fixed-bar{bottom:10px;padding-left:14px}.fixed-bar strong{font-size:12px}.fixed-bar small{display:none}}

/* roulang page: category1 */
:root{--ink:#151920;--paper:#f8f7f4;--white:#fff;--coral:#f15a4a;--coral-dark:#cf4235;--gold:#d99b31;--pine:#183d39;--muted:#65706d;--line:#dde2dd;--soft:#edf0ed;--shadow:0 18px 48px rgba(21,25,32,.11);--shadow-sm:0 8px 22px rgba(21,25,32,.08);--radius:22px;--radius-sm:14px}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(248,247,244,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(221,226,221,.85)}
    .topbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{font-size:22px;font-weight:900;letter-spacing:-1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
    .brand-mark{width:30px;height:30px;background:var(--coral);border-radius:9px;display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:4px 4px 0 var(--gold)}
    .main-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}
    .main-nav a{padding:8px 10px;font-size:13px;font-weight:700;color:#52605c;border-radius:8px;transition:.22s}
    .main-nav a:hover,.main-nav a.active{color:var(--coral);background:#fff}
    .nav-action{background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:13px;font-weight:800;transition:.22s;white-space:nowrap}
    .nav-action:hover{background:var(--coral);transform:translateY(-2px)}
    .menu-btn{display:none;border:0;background:transparent;font-size:24px;color:var(--ink)}
    .progress-nav{border-top:1px solid var(--line);background:#fff}
    .progress-inner{display:flex;align-items:center;min-height:43px;overflow:auto}
    .progress-item{display:flex;align-items:center;gap:8px;padding:0 20px;font-size:12px;font-weight:700;color:#78817f;white-space:nowrap}
    .progress-item i{font-style:normal;width:19px;height:19px;border-radius:50%;background:var(--soft);display:grid;place-items:center;font-size:10px}
    .progress-item.current{color:var(--pine)}
    .progress-item.current i{color:#fff;background:var(--coral)}
    .progress-item:not(:last-child):after{content:"";width:46px;height:1px;background:var(--line);margin-left:12px}
    .hero{position:relative;isolation:isolate;min-height:530px;color:#fff;background:#142a29 url('/assets/images/backpic/back-2.webp') center/cover no-repeat;display:flex;align-items:center;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,29,28,.94) 0%,rgba(14,29,28,.76) 48%,rgba(14,29,28,.36) 100%);z-index:-1}
    .hero:after{content:"";position:absolute;width:490px;height:490px;right:-140px;top:-155px;border:1px solid rgba(255,255,255,.22);border-radius:50%;z-index:-1}
    .hero-grid{padding:64px 0;display:grid;grid-template-columns:1.03fr .97fr;gap:50px;align-items:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:5px 10px;border-radius:100px;font-size:12px;font-weight:800;letter-spacing:.04em;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.18)}
    .eyebrow b{width:6px;height:6px;border-radius:50%;background:#ffc359;box-shadow:0 0 0 4px rgba(255,195,89,.15)}
    h1{font-size:clamp(38px,5.1vw,67px);letter-spacing:-.075em;line-height:1.08;margin:16px 0 18px;font-weight:950}
    .hero-copy{font-size:16px;max-width:610px;color:rgba(255,255,255,.86);margin:0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:11px;min-height:47px;padding:0 19px;font-weight:850;font-size:14px;transition:transform .22s,background .22s,box-shadow .22s}
    .btn:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(0,0,0,.16)}
    .btn:focus{outline:3px solid rgba(241,90,74,.36);outline-offset:3px}
    .btn-primary{color:#fff;background:var(--coral)}
    .btn-primary:hover{background:var(--coral-dark)}
    .btn-light{color:var(--ink);background:#fff}
    .btn-outline{color:#fff;border-color:rgba(255,255,255,.42);background:rgba(255,255,255,.07)}
    .hero-points{display:flex;gap:24px;margin-top:28px}
    .hero-points span{font-size:12px;color:rgba(255,255,255,.76)}
    .hero-points strong{font-size:17px;color:#fff;display:block;line-height:1.25}
    .live-panel{background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.7);color:var(--ink);padding:25px;border-radius:20px;box-shadow:0 25px 55px rgba(0,0,0,.28);transform:rotate(-2deg)}
    .panel-head{display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding-bottom:17px}
    .panel-head span{font-size:12px;font-weight:900;color:var(--coral)}
    .panel-head b{font-size:14px}
    .live-line{display:flex;align-items:center;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}
    .live-line:last-child{border-bottom:0;padding-bottom:0}
    .live-icon{flex:0 0 39px;width:39px;height:39px;border-radius:12px;display:grid;place-items:center;background:#fff0ed;color:var(--coral);font-weight:900}
    .live-line h3{font-size:14px;margin:0;line-height:1.35}
    .live-line p{font-size:12px;color:var(--muted);margin:2px 0 0;line-height:1.5}
    .section{padding:88px 0}
    .section-tight{padding:56px 0}
    .section-label{font-size:12px;font-weight:900;color:var(--coral);letter-spacing:.11em;text-transform:uppercase;margin-bottom:9px}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:31px}
    .section-head h2,.content-title{font-size:clamp(28px,3.2vw,43px);letter-spacing:-.055em;line-height:1.17;margin:0;font-weight:950}
    .section-head p{max-width:490px;margin:0;color:var(--muted);font-size:14px}
    .intro-band{display:grid;grid-template-columns:.9fr 1.1fr;gap:65px;align-items:start}
    .intro-band p{font-size:17px;line-height:2;color:#37413f;margin:0}
    .note-card{padding:25px;border-radius:var(--radius-sm);background:#fff;border-left:4px solid var(--gold);box-shadow:var(--shadow-sm)}
    .note-card strong{display:block;font-size:15px;margin-bottom:7px}
    .note-card p{font-size:13px;line-height:1.72;color:var(--muted)}
    .benefit-grid{display:grid;grid-template-columns:1.1fr .95fr .95fr;gap:16px}
    .benefit-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.25s}
    .benefit-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
    .benefit-card.featured{background:var(--pine);color:#fff}
    .benefit-no{color:var(--coral);font-size:12px;font-weight:950;letter-spacing:.12em}
    .featured .benefit-no{color:#ffc359}
    .benefit-card h3{font-size:23px;letter-spacing:-.04em;line-height:1.25;margin:35px 0 11px}
    .benefit-card p{font-size:14px;line-height:1.75;color:var(--muted);margin:0}
    .featured p{color:rgba(255,255,255,.76)}
    .scene-layout{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:stretch}
    .scene-photo{min-height:500px;border-radius:var(--radius);overflow:hidden;position:relative;background:var(--pine)}
    .scene-photo img{width:100%;height:100%;object-fit:cover;opacity:.82}
    .scene-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,27,25,.84),rgba(10,27,25,.06) 72%)}
    .photo-caption{position:absolute;z-index:1;bottom:31px;left:31px;right:31px;color:#fff}
    .photo-caption .tag{background:rgba(255,255,255,.16);color:#fff}
    .photo-caption h3{font-size:28px;line-height:1.2;letter-spacing:-.05em;margin:12px 0 7px}
    .photo-caption p{font-size:13px;line-height:1.7;color:rgba(255,255,255,.8);margin:0}
    .scene-list{display:flex;flex-direction:column;gap:13px}
    .scene-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:21px 22px;display:flex;gap:18px;align-items:flex-start;transition:.22s}
    .scene-item:hover{border-color:var(--coral);transform:translateX(5px);box-shadow:var(--shadow-sm)}
    .scene-item b{color:var(--coral);font-size:14px}
    .scene-item h3{font-size:17px;margin:0 0 5px;line-height:1.35}
    .scene-item p{font-size:13px;line-height:1.65;color:var(--muted);margin:0}
    .flow-wrap{background:var(--pine);color:#fff;border-radius:var(--radius);padding:42px}
    .flow-top{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
    .flow-top h2{font-size:clamp(29px,3.2vw,42px);letter-spacing:-.055em;line-height:1.17;margin:0}
    .flow-top p{max-width:450px;color:rgba(255,255,255,.72);font-size:14px;margin:0}
    .flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .flow-item{border-top:1px solid rgba(255,255,255,.25);padding-top:17px}
    .flow-num{font-size:13px;color:#ffc359;font-weight:900}
    .flow-item h3{font-size:18px;margin:18px 0 8px;line-height:1.3}
    .flow-item p{font-size:13px;line-height:1.65;color:rgba(255,255,255,.69);margin:0}
    .topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .topic-card{overflow:hidden;border-radius:var(--radius);background:#fff;border:1px solid var(--line);transition:.25s}
    .topic-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
    .topic-card img{height:205px;width:100%;object-fit:cover}
    .topic-body{padding:21px}
    .tag{font-size:11px;font-weight:850;display:inline-flex;align-items:center;padding:4px 9px;border-radius:100px;background:#fff0ed;color:var(--coral)}
    .topic-card h3{font-size:20px;line-height:1.3;letter-spacing:-.035em;margin:13px 0 8px}
    .topic-card p{font-size:13px;color:var(--muted);line-height:1.7;margin:0 0 15px}
    .text-link{font-size:13px;font-weight:900;color:var(--coral)}
    .trust-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:23px;align-items:stretch}
    .quote-card{background:#f9dfbc;padding:35px;border-radius:var(--radius);position:relative}
    .quote-card:before{content:"“";font-family:Georgia,serif;font-size:93px;position:absolute;right:26px;top:-4px;color:rgba(241,90,74,.23);line-height:1}
    .quote-card p{font-size:21px;font-weight:800;line-height:1.55;letter-spacing:-.035em;position:relative;margin:0}
    .quote-card span{display:block;margin-top:25px;font-size:13px;color:#6f5942}
    .service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .service-card{background:#fff;border:1px solid var(--line);padding:24px;border-radius:var(--radius-sm)}
    .service-card strong{font-size:25px;display:block;color:var(--pine);letter-spacing:-.05em}
    .service-card p{font-size:13px;color:var(--muted);margin:6px 0 0;line-height:1.65}
    .detail-layout{display:grid;grid-template-columns:1.04fr .96fr;gap:60px;align-items:center}
    .detail-layout img{width:100%;height:420px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
    .detail-copy p{font-size:16px;color:#46504d;line-height:1.95;margin:0 0 16px}
    .check-list{list-style:none;padding:0;margin:25px 0 0}
    .check-list li{padding:12px 0;border-top:1px solid var(--line);font-size:14px;font-weight:750;display:flex;gap:11px;align-items:flex-start}
    .check-list li:before{content:"✓";color:var(--coral);font-weight:950}
    .faq-wrap{display:grid;grid-template-columns:.76fr 1.24fr;gap:65px;align-items:start}
    .faq-wrap p{color:var(--muted);font-size:15px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-q{width:100%;border:0;background:transparent;padding:20px 0;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:16px;font-weight:850;color:var(--ink)}
    .faq-q span:last-child{width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:var(--soft);color:var(--coral);font-size:19px;line-height:1;transition:.2s}
    .faq-a{display:none;padding:0 35px 20px 0;color:var(--muted);font-size:14px;line-height:1.8}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q span:last-child{transform:rotate(45deg);background:#fff0ed}
    .cta-box{background:var(--coral);color:#fff;border-radius:var(--radius);padding:49px 55px;display:flex;align-items:center;justify-content:space-between;gap:35px;position:relative;overflow:hidden}
    .cta-box:after{content:"";position:absolute;width:310px;height:310px;right:-95px;top:-160px;border:1px solid rgba(255,255,255,.28);border-radius:50%}
    .cta-box h2{font-size:clamp(29px,3.6vw,45px);letter-spacing:-.06em;line-height:1.15;margin:0 0 9px;position:relative;z-index:1}
    .cta-box p{font-size:15px;margin:0;color:rgba(255,255,255,.85);position:relative;z-index:1}
    .cta-box .btn{position:relative;z-index:1;flex:0 0 auto}
    .footer{background:#121a1b;color:#dce3df;padding:64px 0 25px;margin-top:88px}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
    .footer .brand{color:#fff}
    .footer p{font-size:13px;line-height:1.75;color:#9facaa;max-width:355px;margin:18px 0 0}
    .footer h3{font-size:13px;color:#fff;margin:5px 0 15px}
    .footer-links{display:flex;flex-direction:column;gap:8px}
    .footer-links a{font-size:13px;color:#aab6b3;transition:.2s}
    .footer-links a:hover{color:#ffc359;transform:translateX(3px)}
    .footer-bottom{margin-top:48px;padding-top:20px;border-top:1px solid rgba(255,255,255,.13);display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#8f9d99;font-size:12px}
    .footer-bottom a:hover{color:#fff}
    .fixed-cta{position:fixed;z-index:40;left:50%;bottom:18px;transform:translateX(-50%);width:min(660px,calc(100% - 28px));background:rgba(21,25,32,.94);backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.12);padding:10px 11px 10px 19px;border-radius:15px;display:flex;align-items:center;justify-content:space-between;gap:18px;box-shadow:0 12px 38px rgba(0,0,0,.23);color:#fff}
    .fixed-cta p{font-size:13px;line-height:1.35;margin:0;color:#d5ddda}
    .fixed-cta p b{display:block;color:#fff;font-size:14px}
    .fixed-cta .btn{min-height:39px;padding:0 15px;white-space:nowrap}
    @media(max-width:1024px){
      .main-nav{gap:0}.main-nav a{padding:8px 7px;font-size:12px}.nav-action{padding:9px 11px;font-size:12px}
      .hero-grid{gap:28px}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-grid>div:last-child{display:none}
      .intro-band,.detail-layout,.faq-wrap{gap:38px}
    }
    @media(max-width:768px){
      .container{width:min(100% - 30px,1180px)}.topbar{height:67px}.menu-btn{display:block}
      .nav-action{margin-left:auto}.main-nav{display:none;position:absolute;top:67px;left:0;right:0;background:#fff;padding:13px 15px 18px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);flex-direction:column;align-items:stretch}
      .main-nav.open{display:flex}.main-nav a{padding:11px 12px;font-size:14px}.progress-item{padding:0 13px}.progress-item:not(:last-child):after{width:20px;margin-left:5px}
      .hero{min-height:auto}.hero-grid{grid-template-columns:1fr;padding:58px 0}.live-panel{max-width:500px;width:100%;transform:none}.hero-points{gap:16px}
      .section{padding:65px 0}.section-head,.flow-top{display:block}.section-head p,.flow-top p{margin-top:14px}.intro-band,.scene-layout,.trust-grid,.detail-layout,.faq-wrap{grid-template-columns:1fr}.benefit-grid{grid-template-columns:1fr}.benefit-card h3{margin-top:22px}.flow-wrap{padding:28px}.flow-grid{grid-template-columns:repeat(2,1fr);gap:25px}.topic-grid{grid-template-columns:1fr 1fr}.detail-layout img{height:330px}.footer{padding-bottom:86px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:last-child{display:block}.cta-box{padding:35px;display:block}.cta-box .btn{margin-top:22px}.fixed-cta{bottom:12px}
    }
    @media(max-width:520px){
      body{font-size:15px}.container{width:calc(100% - 28px)}.nav-action{display:none}.progress-nav{display:none}
      h1{font-size:40px}.hero-grid{padding:48px 0}.hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.hero-points strong{font-size:15px}
      .section{padding:53px 0}.section-tight{padding:38px 0}.section-head h2,.content-title{font-size:29px}.live-panel{padding:20px}
      .flow-wrap{padding:25px 20px}.flow-grid{grid-template-columns:1fr}.topic-grid{grid-template-columns:1fr}.scene-photo{min-height:390px}.detail-layout img{height:250px}
      .footer-grid{grid-template-columns:1fr}.footer-bottom{display:block;line-height:2.1}.footer-bottom span{display:block}.fixed-cta{padding:9px 10px 9px 15px}.fixed-cta p{font-size:11px}.fixed-cta p b{font-size:12px}.fixed-cta .btn{font-size:12px;padding:0 11px}
    }

/* roulang page: category3 */
:root{--ink:#151920;--paper:#f8f7f4;--white:#fff;--coral:#f15a4a;--coral-dark:#cf4235;--gold:#d99b31;--pine:#183d39;--pine-2:#25534e;--muted:#65706d;--line:#dde2dd;--soft:#edf0ed;--cream:#fff8eb;--shadow:0 18px 48px rgba(21,25,32,.11);--shadow-sm:0 8px 22px rgba(21,25,32,.08);--radius:22px;--radius-sm:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(248,247,244,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(221,226,221,.85)}
.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{font-size:22px;font-weight:900;letter-spacing:-1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
.brand-mark{width:30px;height:30px;background:var(--coral);border-radius:9px;display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:4px 4px 0 var(--gold)}
.main-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}
.main-nav a{padding:8px 10px;font-size:13px;font-weight:700;color:#52605c;border-radius:8px;transition:.22s}
.main-nav a:hover,.main-nav a.active{color:var(--coral);background:#fff}
.nav-action{background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:13px;font-weight:800;transition:.22s;white-space:nowrap}
.nav-action:hover{background:var(--coral);transform:translateY(-2px)}
.menu-btn{display:none;border:0;background:transparent;font-size:24px;color:var(--ink)}
.progress-nav{border-top:1px solid var(--line);background:#fff}
.progress-inner{height:42px;display:flex;align-items:center;justify-content:center}
.progress-item{display:flex;align-items:center;gap:8px;padding:0 20px;font-size:12px;font-weight:700;color:#78817f;white-space:nowrap}
.progress-item i{font-style:normal;width:19px;height:19px;border-radius:50%;background:var(--soft);display:grid;place-items:center;font-size:10px}
.progress-item.current{color:var(--pine)}
.progress-item.current i{color:#fff;background:var(--coral)}
.progress-item:not(:last-child):after{content:"";width:46px;height:1px;background:var(--line);margin-left:12px}
.hero{position:relative;isolation:isolate;overflow:hidden;background:var(--pine);color:#fff}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,31,29,.96),rgba(13,31,29,.82) 48%,rgba(13,31,29,.48)),url('/assets/images/backpic/back-2.webp') center/cover;z-index:-2}
.hero:after{content:"";position:absolute;width:580px;height:580px;border:1px solid rgba(255,255,255,.14);border-radius:50%;right:-170px;top:-240px;z-index:-1}
.hero-grid{min-height:555px;padding:74px 0 68px;display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:54px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:5px 11px;border:1px solid rgba(255,255,255,.18);border-radius:99px;background:rgba(255,255,255,.09);font-size:12px;font-weight:850;letter-spacing:.08em}
.eyebrow b{width:6px;height:6px;border-radius:50%;background:#ffc359;box-shadow:0 0 0 4px rgba(255,195,89,.13)}
h1{font-size:clamp(42px,5.6vw,70px);line-height:1.05;letter-spacing:-.075em;margin:19px 0 20px;font-weight:950}
.hero-copy{max-width:610px;margin:0;color:rgba(255,255,255,.82);font-size:16px}
.hero-copy strong{color:#fff}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border:1px solid transparent;border-radius:11px;font-size:14px;font-weight:850;transition:transform .22s,box-shadow .22s,background .22s,border-color .22s}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(0,0,0,.18)}
.btn:focus,.claim:focus,.faq-q:focus{outline:3px solid rgba(241,90,74,.4);outline-offset:3px}
.btn-primary{background:var(--coral);color:#fff}
.btn-primary:hover{background:var(--coral-dark)}
.btn-light{background:#fff;color:var(--ink)}
.btn-outline{border-color:rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.06)}
.hero-meta{display:flex;gap:25px;flex-wrap:wrap;margin-top:30px}
.hero-meta span{font-size:12px;color:rgba(255,255,255,.72)}
.hero-meta strong{display:block;font-size:17px;line-height:1.3;color:#fff}
.rank-panel{background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.72);border-radius:20px;padding:20px;color:var(--ink);box-shadow:0 25px 60px rgba(0,0,0,.22);transform:rotate(1.3deg);position:relative}
.rank-panel:before{content:"今日看点";position:absolute;right:18px;top:-14px;background:var(--gold);color:#342207;padding:4px 12px;border-radius:99px;font-size:11px;font-weight:900;letter-spacing:.08em}
.rank-head{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--line);padding:3px 0 15px}
.rank-head h2{font-size:21px;line-height:1.2;margin:0;font-weight:950;letter-spacing:-.04em}
.rank-head span{font-size:11px;font-weight:800;color:var(--muted)}
.rank-row{display:grid;grid-template-columns:28px 1fr auto;gap:11px;align-items:center;padding:15px 0;border-bottom:1px solid #edf0ed}
.rank-row:last-child{border-bottom:0}
.rank-num{width:25px;height:25px;display:grid;place-items:center;border-radius:8px;background:var(--soft);font-size:12px;font-weight:900;color:var(--pine)}
.rank-row:first-of-type .rank-num{background:var(--coral);color:#fff}
.rank-row h3{font-size:14px;line-height:1.35;margin:0;font-weight:900}
.rank-row p{font-size:11px;line-height:1.4;margin:3px 0 0;color:var(--muted)}
.rank-time{font-size:11px;font-weight:900;color:var(--coral);background:#fff0ed;border-radius:99px;padding:4px 7px}
.section{padding:92px 0}
.section-tight{padding:58px 0}
.section-label{font-size:12px;color:var(--coral);font-weight:900;letter-spacing:.11em;margin-bottom:8px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:33px}
.section-head h2,.content-title{font-size:clamp(28px,3.4vw,46px);line-height:1.15;letter-spacing:-.06em;margin:0;font-weight:950}
.section-head p{max-width:490px;margin:0;color:var(--muted);font-size:14px}
.intro-band{background:#fff;border-bottom:1px solid var(--line)}
.intro-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center}
.intro-grid p{margin:0;color:#4e5956;font-size:17px;line-height:1.9}
.intro-stat{border-left:1px solid var(--line);padding:22px 0 22px 38px}
.intro-stat strong{display:block;font-size:42px;line-height:1;color:var(--coral);letter-spacing:-.06em}
.intro-stat span{font-size:13px;color:var(--muted);font-weight:700}
.benefit-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:16px}
.benefit{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:248px;transition:.25s}
.benefit:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);border-color:#c9d0ca}
.benefit-main{background:var(--pine);color:#fff;position:relative;overflow:hidden}
.benefit-main:after{content:"";position:absolute;right:-50px;bottom:-86px;width:240px;height:240px;border:1px solid rgba(255,255,255,.18);border-radius:50%}
.iconbox{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#fff0ed;color:var(--coral);font-size:20px;font-weight:900}
.benefit-main .iconbox{background:rgba(255,255,255,.12);color:#ffc359}
.benefit h3{font-size:21px;margin:30px 0 8px;line-height:1.3;letter-spacing:-.04em}
.benefit p{font-size:13px;color:var(--muted);margin:0;line-height:1.75}
.benefit-main p{color:rgba(255,255,255,.74)}
.benefit a{display:inline-block;margin-top:18px;font-size:13px;font-weight:900;color:var(--coral)}
.benefit-main a{color:#fff}
.schedule-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.schedule-top{display:flex;justify-content:space-between;align-items:center;padding:19px 25px;border-bottom:1px solid var(--line)}
.schedule-top h3{font-size:17px;margin:0;font-weight:900}
.live-dot{font-size:12px;font-weight:850;color:var(--coral);display:flex;align-items:center;gap:7px}
.live-dot:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 5px #fff0ed}
.schedule-row{display:grid;grid-template-columns:115px 1.2fr .9fr auto;align-items:center;gap:20px;padding:23px 25px;border-bottom:1px solid var(--line);transition:.2s}
.schedule-row:last-child{border-bottom:0}
.schedule-row:hover{background:#fffaf6}
.schedule-time{font-size:15px;font-weight:950;color:var(--coral)}
.schedule-time small{display:block;font-size:11px;color:var(--muted);font-weight:700}
.schedule-name{font-size:16px;font-weight:900;line-height:1.35}
.schedule-name small{display:block;margin-top:4px;font-size:12px;color:var(--muted);font-weight:500}
.schedule-note{font-size:13px;color:#596561}
.status{font-size:11px;font-weight:900;padding:4px 9px;border-radius:99px;background:var(--soft);color:var(--pine);white-space:nowrap}
.status.hot{background:#fff0ed;color:var(--coral)}
.story-grid{display:grid;grid-template-columns:.93fr 1.07fr;gap:48px;align-items:center}
.story-image{position:relative;min-height:445px;border-radius:var(--radius);overflow:hidden;background:var(--pine)}
.story-image img{width:100%;height:445px;object-fit:cover;opacity:.82}
.image-note{position:absolute;left:20px;bottom:20px;right:20px;padding:17px 18px;border-radius:14px;background:rgba(21,25,32,.82);color:#fff;backdrop-filter:blur(10px)}
.image-note strong{display:block;font-size:15px}
.image-note span{font-size:12px;color:rgba(255,255,255,.7)}
.story-copy h2{font-size:clamp(30px,3.6vw,48px);line-height:1.15;letter-spacing:-.06em;margin:0 0 20px;font-weight:950}
.story-copy>p{color:var(--muted);margin:0 0 23px}
.check-list{list-style:none;padding:0;margin:0}
.check-list li{padding:13px 0 13px 31px;border-bottom:1px solid var(--line);position:relative;font-size:14px;font-weight:700}
.check-list li:before{content:"✓";position:absolute;left:0;top:13px;width:20px;height:20px;background:#e4f0e8;color:var(--pine);border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:950}
.topic-strip{background:#1e3432;color:#fff;overflow:hidden}
.topic-grid{display:grid;grid-template-columns:1fr 1fr;min-height:390px}
.topic-copy{padding:67px 62px 62px 0}
.topic-copy h2{font-size:clamp(30px,3.7vw,49px);line-height:1.14;letter-spacing:-.06em;margin:0 0 19px;font-weight:950}
.topic-copy p{margin:0 0 25px;color:rgba(255,255,255,.72)}
.topic-image{position:relative}
.topic-image img{width:100%;height:100%;object-fit:cover;min-height:390px;opacity:.8}
.topic-image:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#1e3432 0%,transparent 30%)}
.topic-tag{color:#ffd483;background:rgba(255,255,255,.12);font-size:11px;font-weight:900;border-radius:99px;padding:4px 9px}
.quote-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:18px}
.quote-intro{background:#f4e2d3;border-radius:var(--radius);padding:34px;display:flex;flex-direction:column;justify-content:space-between}
.quote-intro h2{font-size:31px;line-height:1.2;letter-spacing:-.055em;margin:0;font-weight:950}
.quote-intro p{font-size:14px;color:#64574d;margin:18px 0 0}
.quote-intro strong{font-size:13px;color:var(--coral)}
.quote-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:33px}
.quote-mark{font-family:Georgia,serif;font-size:54px;line-height:.6;color:var(--coral)}
.quote-card blockquote{font-size:19px;line-height:1.75;letter-spacing:-.02em;margin:17px 0 22px;font-weight:750}
.quote-person{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:17px;font-size:13px}
.quote-person strong{display:block}
.quote-person span{color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.step{position:relative;padding:27px 27px 29px 0;margin-right:25px}
.step:not(:last-child):after{content:"";position:absolute;right:0;top:33px;width:1px;height:86px;background:var(--line)}
.step-no{font-size:12px;font-weight:950;color:var(--coral);letter-spacing:.12em}
.step h3{font-size:18px;margin:13px 0 7px;line-height:1.35}
.step p{font-size:13px;color:var(--muted);margin:0;line-height:1.65}
.news-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.news-feature{position:relative;min-height:340px;border-radius:var(--radius);overflow:hidden;color:#fff;padding:31px;display:flex;align-items:end;background:var(--pine)}
.news-feature img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.57;transition:.5s}
.news-feature:hover img{transform:scale(1.05)}
.news-feature:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,23,22,.94),rgba(10,23,22,.03))}
.news-feature-content{position:relative;z-index:1}
.news-date{font-size:12px;font-weight:800;color:#ffd483}
.news-feature h3{font-size:28px;line-height:1.25;letter-spacing:-.045em;margin:9px 0}
.news-feature p{font-size:13px;margin:0;color:rgba(255,255,255,.79);max-width:550px}
.news-side{display:grid;gap:12px}
.mini-news{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:19px 20px;transition:.22s}
.mini-news:hover{box-shadow:var(--shadow-sm);transform:translateX(4px)}
.mini-news time{font-size:11px;color:var(--coral);font-weight:900}
.mini-news h3{font-size:15px;line-height:1.4;margin:6px 0;font-weight:900}
.mini-news p{font-size:12px;color:var(--muted);line-height:1.55;margin:0}
.faq-shell{display:grid;grid-template-columns:.75fr 1.25fr;gap:65px;align-items:start}
.faq-side{position:sticky;top:145px}
.faq-side h2{font-size:clamp(31px,3.4vw,45px);line-height:1.15;letter-spacing:-.06em;margin:0 0 18px;font-weight:950}
.faq-side p{font-size:14px;color:var(--muted);margin:0 0 22px}
.faq-item{border-top:1px solid var(--line)}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-q{padding:19px 38px 19px 0;width:100%;border:0;background:transparent;text-align:left;font-size:16px;font-weight:900;color:var(--ink);position:relative}
.faq-q:after{content:"+";position:absolute;right:4px;top:15px;font-size:24px;color:var(--coral);font-weight:400;transition:.2s}
.faq-item.open .faq-q:after{transform:rotate(45deg)}
.faq-a{display:none;padding:0 35px 20px 0;color:var(--muted);font-size:14px;line-height:1.85}
.faq-item.open .faq-a{display:block}
.cta{padding:0 0 112px}
.cta-box{background:var(--coral);border-radius:var(--radius);padding:50px 55px;display:flex;align-items:center;justify-content:space-between;gap:35px;color:#fff;position:relative;overflow:hidden}
.cta-box:after{content:"";position:absolute;width:380px;height:380px;border:1px solid rgba(255,255,255,.23);border-radius:50%;right:-90px;top:-190px}
.cta-copy{position:relative;z-index:1}
.cta-copy h2{font-size:clamp(29px,3.4vw,44px);letter-spacing:-.06em;line-height:1.15;margin:0 0 12px;font-weight:950}
.cta-copy p{margin:0;color:rgba(255,255,255,.82);font-size:14px}
.cta .btn{position:relative;z-index:1;flex:none}
.footer{background:var(--ink);color:#fff;padding:67px 0 25px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px;padding-bottom:48px}
.footer .brand{color:#fff}
.footer .brand-mark{box-shadow:4px 4px 0 rgba(217,155,49,.85)}
.footer p{font-size:13px;color:#aeb8b4;max-width:360px;margin:18px 0 0;line-height:1.8}
.footer h3{font-size:13px;letter-spacing:.04em;margin:4px 0 15px;color:#fff}
.footer-links{display:grid;gap:9px}
.footer-links a{font-size:13px;color:#aeb8b4;transition:.2s}
.footer-links a:hover{color:#fff;transform:translateX(3px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:21px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:12px;color:#98a39e}
.footer-bottom a:hover{color:#fff}
.fixed-claim{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);z-index:45;width:min(670px,calc(100% - 28px));padding:10px 11px 10px 18px;border:1px solid rgba(255,255,255,.65);background:rgba(21,25,32,.94);backdrop-filter:blur(16px);color:#fff;border-radius:15px;box-shadow:0 14px 35px rgba(0,0,0,.22);display:flex;align-items:center;justify-content:space-between;gap:14px}
.fixed-claim span{font-size:13px;font-weight:800}
.fixed-claim small{display:block;color:#b8c3be;font-size:11px;font-weight:500}
.fixed-claim .btn{min-height:40px;padding:0 15px;font-size:12px;white-space:nowrap}
@media(max-width:1080px){
.main-nav a{padding:8px 7px;font-size:12px}
.nav-action{padding:10px 12px}
.hero-grid{gap:35px}
}
@media(max-width:900px){
.topbar{height:68px}
.menu-btn{display:block}
.main-nav{position:absolute;top:68px;left:0;right:0;background:rgba(248,247,244,.98);padding:14px 20px 20px;display:none;flex-wrap:wrap;justify-content:flex-start;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm)}
.main-nav.open{display:flex}
.main-nav a{font-size:14px;padding:9px 12px}
.nav-action{margin-left:auto}
.progress-inner{justify-content:flex-start;overflow-x:auto}
.progress-item{padding:0 12px}
.progress-item:not(:last-child):after{width:21px;margin-left:6px}
.hero-grid,.intro-grid,.story-grid,.faq-shell{grid-template-columns:1fr}
.hero-grid{padding:58px 0}
.rank-panel{max-width:590px;transform:none}
.intro-grid{gap:22px}
.intro-stat{border-left:0;border-top:1px solid var(--line);padding:22px 0 0}
.benefit-grid{grid-template-columns:1fr 1fr}
.benefit-main{grid-column:span 2}
.story-copy{order:-1}
.topic-grid,.news-grid,.quote-layout{grid-template-columns:1fr}
.topic-copy{padding:58px 0 31px}
.topic-image img{min-height:300px}
.topic-image:after{background:linear-gradient(0deg,#1e3432 0%,transparent 45%)}
.footer-grid{grid-template-columns:1.5fr 1fr 1fr}
.footer-grid>div:first-child{grid-column:span 3}
}
@media(max-width:650px){
.container{width:min(100% - 28px,1180px)}
.nav-action{display:none}
.progress-nav{overflow:hidden}
.progress-item{font-size:11px;padding:0 9px}
.progress-item:not(:last-child):after{display:none}
.hero-grid{min-height:auto;padding:51px 0 56px}
h1{font-size:43px}
.hero-copy{font-size:15px}
.hero-meta{gap:16px}
.hero-meta strong{font-size:15px}
.section{padding:65px 0}
.section-tight{padding:45px 0}
.section-head{display:block;margin-bottom:24px}
.section-head p{margin-top:14px}
.benefit-grid{grid-template-columns:1fr}
.benefit-main{grid-column:auto}
.benefit{min-height:unset;padding:24px}
.schedule-top{padding:17px}
.schedule-row{grid-template-columns:80px 1fr;gap:8px 14px;padding:18px}
.schedule-note{grid-column:2;font-size:12px}
.schedule-row .status{grid-column:2;justify-self:start}
.story-image,.story-image img{min-height:330px;height:330px}
.steps{grid-template-columns:1fr 1fr}
.step{padding:21px 18px 22px 0;margin-right:16px}
.step:nth-child(2):after{display:none}
.step:nth-child(n+3){border-top:1px solid var(--line)}
.quote-card{padding:26px}
.quote-card blockquote{font-size:17px}
.faq-shell{gap:30px}
.faq-side{position:static}
.cta{padding-bottom:88px}
.cta-box{padding:35px 25px;display:block}
.cta .btn{margin-top:22px}
.footer{padding-top:52px;padding-bottom:88px}
.footer-grid{grid-template-columns:1fr 1fr;gap:28px 18px}
.footer-grid>div:first-child{grid-column:span 2}
.footer-bottom{display:grid;gap:8px}
.fixed-claim{bottom:10px;padding:9px 10px 9px 13px}
.fixed-claim span{font-size:12px}
}
@media(max-width:410px){
.hero-actions .btn{width:100%}
.steps{grid-template-columns:1fr}
.step,.step:nth-child(n+3){border-top:1px solid var(--line)}
.step:after{display:none}
.footer-grid{grid-template-columns:1fr}
.footer-grid>div:first-child{grid-column:auto}
}

/* roulang page: category4 */
:root{--ink:#151920;--paper:#f8f7f4;--white:#fff;--coral:#f15a4a;--coral-dark:#cf4235;--gold:#d99b31;--pine:#183d39;--muted:#65706d;--line:#dde2dd;--soft:#edf0ed;--shadow:0 18px 48px rgba(21,25,32,.11);--shadow-sm:0 8px 22px rgba(21,25,32,.08);--radius:22px;--radius-sm:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(248,247,244,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(221,226,221,.85)}
.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{font-size:22px;font-weight:900;letter-spacing:-1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
.brand-mark{width:30px;height:30px;background:var(--coral);border-radius:9px;display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:4px 4px 0 var(--gold)}
.main-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}
.main-nav a{padding:8px 10px;font-size:13px;font-weight:700;color:#52605c;border-radius:8px;transition:.22s}
.main-nav a:hover,.main-nav a.active{color:var(--coral);background:#fff}
.nav-action{background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:13px;font-weight:800;transition:.22s;white-space:nowrap}
.nav-action:hover{background:var(--coral);transform:translateY(-2px)}
.menu-btn{display:none;border:0;background:transparent;font-size:24px;color:var(--ink)}
.progress-nav{border-top:1px solid var(--line);background:#fff}
.progress-inner{min-height:42px;display:flex;align-items:center;justify-content:center}
.progress-item{display:flex;align-items:center;gap:8px;padding:0 20px;font-size:12px;font-weight:700;color:#78817f;white-space:nowrap}
.progress-item i{font-style:normal;width:19px;height:19px;border-radius:50%;background:var(--soft);display:grid;place-items:center;font-size:10px}
.progress-item.current{color:var(--pine)}
.progress-item.current i{color:#fff;background:var(--coral)}
.progress-item:not(:last-child):after{content:"";width:46px;height:1px;background:var(--line);margin-left:12px}
.hero{position:relative;isolation:isolate;min-height:570px;color:#fff;background:#142a29 url('/assets/images/backpic/back-2.webp') center/cover no-repeat;display:flex;align-items:center;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,29,28,.95),rgba(14,29,28,.72) 50%,rgba(14,29,28,.38));z-index:-1}
.hero:after{content:"";position:absolute;width:560px;height:560px;right:-190px;top:-220px;border:1px solid rgba(255,255,255,.25);border-radius:50%;z-index:-1}
.hero-grid{padding:66px 0;display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:5px 10px;border-radius:100px;font-size:12px;font-weight:800;letter-spacing:.04em;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.18)}
.eyebrow b{width:6px;height:6px;border-radius:50%;background:#ffc359;box-shadow:0 0 0 4px rgba(255,195,89,.15)}
.hero h1{font-size:clamp(39px,5.3vw,68px);line-height:1.09;letter-spacing:-.075em;margin:18px 0 18px;font-weight:950}
.hero-copy{font-size:16px;max-width:585px;color:rgba(255,255,255,.84);margin:0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:11px;min-height:47px;padding:0 19px;font-weight:850;font-size:14px;transition:transform .22s,background .22s,box-shadow .22s}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(0,0,0,.16)}
.btn:focus{outline:3px solid rgba(241,90,74,.36);outline-offset:3px}
.btn-primary{color:#fff;background:var(--coral)}
.btn-primary:hover{background:var(--coral-dark)}
.btn-light{color:var(--ink);background:#fff}
.btn-outline{color:#fff;border-color:rgba(255,255,255,.42);background:rgba(255,255,255,.08)}
.hero-points{display:flex;gap:28px;margin-top:28px}
.hero-points span{font-size:12px;color:rgba(255,255,255,.7)}
.hero-points strong{font-size:17px;color:#fff;display:block;line-height:1.3}
.topic-stage{position:relative;min-height:380px;display:flex;align-items:center;justify-content:center}
.stage-image{width:min(440px,100%);height:336px;object-fit:cover;border-radius:var(--radius);border:8px solid rgba(255,255,255,.92);box-shadow:0 28px 60px rgba(0,0,0,.34);transform:rotate(2.5deg)}
.stage-card{position:absolute;left:0;bottom:5px;width:218px;padding:18px;background:#fff;color:var(--ink);border-radius:var(--radius-sm);box-shadow:var(--shadow);transform:rotate(-4deg)}
.stage-card small{display:block;color:var(--coral);font-weight:900;font-size:11px;letter-spacing:.08em}
.stage-card b{display:block;font-size:18px;line-height:1.32;margin:4px 0}
.stage-card span{font-size:12px;color:var(--muted)}
.floating-dot{position:absolute;right:14px;top:25px;width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:var(--gold);color:#fff;font-size:12px;font-weight:900;line-height:1.3;text-align:center;box-shadow:var(--shadow-sm)}
.section{padding:90px 0}
.section-tight{padding:55px 0}
.section-label{font-size:12px;font-weight:900;color:var(--coral);letter-spacing:.11em;margin-bottom:9px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:31px}
.section-head h2,.content-title{font-size:clamp(28px,3.3vw,43px);letter-spacing:-.055em;line-height:1.18;margin:0;font-weight:950}
.section-head p{max-width:485px;margin:0;color:var(--muted);font-size:14px}
.intro-strip{background:var(--pine);color:#fff}
.intro-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:70px;align-items:center}
.intro-grid h2{font-size:clamp(29px,3.5vw,47px);line-height:1.18;letter-spacing:-.06em;margin:0}
.intro-grid p{color:rgba(255,255,255,.78);font-size:15px;margin:0 0 16px}
.intro-grid p:last-child{margin-bottom:0}
.number-line{display:flex;gap:0;border-top:1px solid rgba(255,255,255,.18);margin-top:28px;padding-top:20px}
.number-line div{flex:1;border-right:1px solid rgba(255,255,255,.18);padding:0 16px}
.number-line div:first-child{padding-left:0}.number-line div:last-child{border:0}
.number-line strong{display:block;font-size:26px;line-height:1.2;color:#ffd58d}.number-line span{font-size:12px;color:rgba(255,255,255,.66)}
.topic-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:26px}
.feature-topic{position:relative;min-height:485px;overflow:hidden;border-radius:var(--radius);color:#fff;padding:42px;display:flex;align-items:end;background:#263a38}
.feature-topic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.68;transition:transform .6s}
.feature-topic:hover img{transform:scale(1.06)}
.feature-topic:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,23,22,.93),rgba(10,23,22,.05) 70%)}
.feature-topic-content{position:relative;z-index:1}
.feature-topic h3{font-size:34px;letter-spacing:-.06em;line-height:1.2;margin:12px 0}
.feature-topic p{font-size:14px;color:rgba(255,255,255,.81);max-width:560px;margin:0 0 20px}
.tag{font-size:11px;font-weight:850;display:inline-flex;align-items:center;padding:4px 9px;border-radius:100px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.2)}
.topic-list{display:flex;flex-direction:column;gap:14px}
.topic-mini{padding:19px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);display:grid;grid-template-columns:62px 1fr auto;gap:15px;align-items:center;transition:.24s}
.topic-mini:hover{border-color:#f3b1a8;transform:translateX(5px);box-shadow:var(--shadow-sm)}
.topic-icon{width:56px;height:56px;border-radius:16px;background:#fff0ed;color:var(--coral);display:grid;place-items:center;font-size:21px;font-weight:900}
.topic-mini h3{font-size:17px;margin:0 0 3px;line-height:1.35}.topic-mini p{margin:0;color:var(--muted);font-size:12px;line-height:1.6}
.arrow-link{font-size:18px;color:var(--coral);font-weight:900}
.advantage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.advantage{padding:29px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--white);transition:.25s}
.advantage:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.advantage-num{font-size:12px;color:var(--coral);font-weight:900;letter-spacing:.12em}.advantage h3{font-size:20px;line-height:1.3;margin:18px 0 10px}.advantage p{margin:0;color:var(--muted);font-size:14px}
.scene-area{background:#eeefeb}
.scene-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:56px;align-items:start}
.scene-sticky{position:sticky;top:145px}.scene-sticky p{color:var(--muted);margin:15px 0 24px;font-size:15px}
.scene-list{border-top:1px solid var(--line)}
.scene-item{padding:24px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:54px 1fr auto;gap:18px;align-items:start}
.scene-index{font-size:14px;color:var(--coral);font-weight:900;padding-top:3px}.scene-item h3{font-size:20px;margin:0 0 7px;line-height:1.35}.scene-item p{margin:0;color:var(--muted);font-size:14px}.scene-note{font-size:12px;font-weight:800;color:var(--pine);background:#dfe9e5;padding:5px 9px;border-radius:100px;white-space:nowrap}
.calendar-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.calendar-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.day-item{padding:25px;min-height:205px;border-right:1px solid var(--line)}
.day-item:last-child{border:0}.day-item h3{font-size:18px;margin:17px 0 9px;line-height:1.35}.day-item p{font-size:13px;margin:0;color:var(--muted);line-height:1.65}
.time-pill{font-size:11px;font-weight:800;color:var(--coral);background:#fff0ed;padding:4px 8px;border-radius:100px;display:inline-block}
.quote-panel{background:var(--ink);color:#fff;border-radius:var(--radius);padding:clamp(30px,5vw,64px);position:relative;overflow:hidden}
.quote-panel:after{content:"“";position:absolute;right:30px;top:-45px;font-size:220px;line-height:1;color:rgba(255,255,255,.07);font-family:serif}
.quote-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr .75fr;gap:60px;align-items:end}
.quote-main{font-size:clamp(24px,3vw,38px);font-weight:900;letter-spacing:-.05em;line-height:1.45;margin:0}.quote-main em{color:#ffc359;font-style:normal}
.quote-meta{color:rgba(255,255,255,.72);font-size:14px;margin-top:22px}.quote-side{border-left:1px solid rgba(255,255,255,.18);padding-left:33px}.quote-side p{font-size:14px;color:rgba(255,255,255,.73);margin:0 0 18px}
.quote-side strong{font-size:16px;color:#fff}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.step{padding:30px 25px;position:relative;border-right:1px solid var(--line)}.step:last-child{border:0}
.step b{width:35px;height:35px;display:grid;place-items:center;border-radius:50%;background:var(--pine);color:#fff;font-size:13px}.step h3{font-size:18px;margin:18px 0 8px;line-height:1.3}.step p{font-size:13px;color:var(--muted);margin:0}
.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:66px}.faq-layout>div>p{color:var(--muted);font-size:15px;margin:14px 0 0}
.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;border:0;background:none;padding:21px 3px;display:flex;justify-content:space-between;align-items:center;gap:20px;text-align:left;color:var(--ink);font-weight:850;font-size:16px}.faq-question span:last-child{color:var(--coral);font-size:22px;transition:.2s}.faq-answer{display:none;padding:0 3px 21px;color:var(--muted);font-size:14px}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
.cta-section{padding:0 0 105px}.cta-box{padding:55px;position:relative;overflow:hidden;border-radius:var(--radius);background:var(--coral);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:40px}.cta-box:after{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(255,255,255,.27);border-radius:50%;right:-115px;top:-205px}.cta-box h2{font-size:clamp(28px,3.6vw,46px);letter-spacing:-.06em;line-height:1.18;margin:0 0 12px;position:relative;z-index:1}.cta-box p{margin:0;color:rgba(255,255,255,.86);max-width:640px;font-size:15px;position:relative;z-index:1}.cta-box .btn{position:relative;z-index:1;flex:0 0 auto}
.footer{background:var(--pine);color:#fff;padding:66px 0 24px}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:42px}.footer .brand{margin-bottom:18px}.footer p{margin:0;color:rgba(255,255,255,.67);font-size:13px;max-width:340px;line-height:1.75}.footer h3{font-size:14px;margin:0 0 15px;color:#ffd58d}.footer-links{display:flex;flex-direction:column;gap:8px}.footer-links a{font-size:13px;color:rgba(255,255,255,.7);transition:.2s}.footer-links a:hover{color:#fff;transform:translateX(3px)}.footer-bottom{border-top:1px solid rgba(255,255,255,.16);margin-top:45px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:rgba(255,255,255,.55);font-size:12px}.footer-bottom a:hover{color:#fff}
.fixed-bar{position:fixed;z-index:45;bottom:18px;left:50%;transform:translateX(-50%);width:min(680px,calc(100% - 30px));padding:10px 12px 10px 18px;border-radius:15px;background:rgba(21,25,32,.94);color:#fff;box-shadow:0 15px 35px rgba(0,0,0,.25);display:flex;align-items:center;justify-content:space-between;gap:12px;backdrop-filter:blur(10px)}.fixed-bar span{font-size:13px;font-weight:700}.fixed-bar .btn{min-height:40px;padding:0 15px;font-size:13px}
@media(max-width:1024px){.main-nav{gap:0}.main-nav a{font-size:12px;padding:8px 7px}.nav-action{padding:9px 11px}.hero-grid{gap:20px}.footer-grid{grid-template-columns:1.4fr repeat(3,1fr)}}
@media(max-width:768px){.container{width:min(100% - 30px,1180px)}.topbar{height:66px}.menu-btn{display:block}.nav-action{display:none}.main-nav{position:absolute;top:66px;left:0;right:0;display:none;padding:12px 15px 17px;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);flex-wrap:wrap;justify-content:flex-start}.main-nav.show{display:flex}.main-nav a{font-size:13px;padding:8px 9px}.progress-inner{justify-content:flex-start;overflow-x:auto}.progress-item{padding:0 13px}.progress-item:not(:last-child):after{width:20px;margin-left:7px}.hero{min-height:auto}.hero-grid{grid-template-columns:1fr;padding:55px 0}.topic-stage{min-height:300px;margin-top:8px}.stage-image{height:285px;width:82%}.section{padding:67px 0}.intro-grid,.topic-layout,.scene-grid,.quote-grid,.faq-layout{grid-template-columns:1fr;gap:32px}.scene-sticky{position:static}.advantage-grid{grid-template-columns:1fr}.calendar-grid,.steps{grid-template-columns:repeat(2,1fr)}.day-item:nth-child(2){border-right:0}.day-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}.quote-side{border-left:0;border-top:1px solid rgba(255,255,255,.18);padding:24px 0 0}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}.cta-box{padding:35px;display:block}.cta-box .btn{margin-top:24px}.fixed-bar{bottom:10px}.fixed-bar span{font-size:12px}}
@media(max-width:520px){body{font-size:15px}.brand{font-size:20px}.hero h1{font-size:39px}.hero-points{gap:14px}.hero-points strong{font-size:15px}.stage-card{left:0;bottom:-10px;width:195px;padding:14px}.floating-dot{right:0;width:62px;height:62px}.section-head{display:block}.section-head p{margin-top:14px}.feature-topic{min-height:385px;padding:27px}.feature-topic h3{font-size:28px}.topic-mini{grid-template-columns:48px 1fr;gap:12px}.topic-icon{width:46px;height:46px;border-radius:13px}.topic-mini .arrow-link{display:none}.number-line{gap:6px}.number-line div{padding:0 8px}.number-line strong{font-size:21px}.calendar-grid,.steps{grid-template-columns:1fr}.day-item,.day-item:nth-child(2),.step,.step:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}.day-item:last-child,.step:last-child{border-bottom:0}.scene-item{grid-template-columns:35px 1fr}.scene-note{grid-column:2;justify-self:start}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}.fixed-bar{padding:9px 10px 9px 13px}.fixed-bar span{line-height:1.35}.fixed-bar .btn{padding:0 11px;white-space:nowrap}}

/* roulang page: category5 */
:root{--ink:#151920;--paper:#f8f7f4;--white:#fff;--coral:#f15a4a;--coral-dark:#cf4235;--gold:#d99b31;--pine:#183d39;--muted:#65706d;--line:#dde2dd;--soft:#edf0ed;--shadow:0 18px 48px rgba(21,25,32,.11);--shadow-sm:0 8px 22px rgba(21,25,32,.08);--radius:22px;--radius-sm:14px}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(248,247,244,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(221,226,221,.85)}
    .topbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{font-size:22px;font-weight:900;letter-spacing:-1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
    .brand-mark{width:30px;height:30px;background:var(--coral);border-radius:9px;display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:4px 4px 0 var(--gold)}
    .main-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}
    .main-nav a{padding:8px 10px;font-size:13px;font-weight:700;color:#52605c;border-radius:8px;transition:.22s}
    .main-nav a:hover,.main-nav a.active{color:var(--coral);background:#fff}
    .nav-action{background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:13px;font-weight:800;transition:.22s;white-space:nowrap}
    .nav-action:hover{background:var(--coral);transform:translateY(-2px)}
    .menu-btn{display:none;border:0;background:transparent;font-size:24px;color:var(--ink)}
    .progress-nav{border-top:1px solid var(--line);background:#fff}
    .progress-inner{min-height:40px;display:flex;align-items:center;justify-content:center}
    .progress-item{display:flex;align-items:center;gap:8px;padding:0 20px;font-size:12px;font-weight:700;color:#78817f;white-space:nowrap}
    .progress-item i{font-style:normal;width:19px;height:19px;border-radius:50%;background:var(--soft);display:grid;place-items:center;font-size:10px}
    .progress-item.current{color:var(--pine)}
    .progress-item.current i{color:#fff;background:var(--coral)}
    .progress-item:not(:last-child):after{content:"";width:46px;height:1px;background:var(--line);margin-left:12px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:11px;min-height:47px;padding:0 19px;font-weight:850;font-size:14px;transition:transform .22s,background .22s,box-shadow .22s}
    .btn:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(0,0,0,.16)}
    .btn:focus,.faq-question:focus,.menu-btn:focus{outline:3px solid rgba(241,90,74,.36);outline-offset:3px}
    .btn-primary{color:#fff;background:var(--coral)}
    .btn-primary:hover{background:var(--coral-dark)}
    .btn-light{color:var(--ink);background:#fff}
    .btn-outline{color:var(--pine);border-color:#b7c4bf;background:transparent}
    .btn-outline:hover{border-color:var(--pine);background:var(--pine);color:#fff}
    .section{padding:88px 0}
    .section-tight{padding:46px 0}
    .section-label{font-size:12px;font-weight:900;color:var(--coral);letter-spacing:.11em;text-transform:uppercase;margin-bottom:9px}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
    .section-head h2,.content-title{font-size:clamp(28px,3.3vw,44px);letter-spacing:-.055em;line-height:1.17;margin:0;font-weight:950}
    .section-head p{max-width:510px;margin:0;color:var(--muted);font-size:14px}
    .tag{font-size:11px;font-weight:850;display:inline-flex;align-items:center;padding:4px 10px;border-radius:100px;background:#fff0ed;color:var(--coral)}
    .breadcrumb{padding:18px 0 0;color:#77817d;font-size:13px}
    .breadcrumb span{padding:0 8px;color:#b0b7b4}
    .topic-hero{padding:54px 0 72px;background:var(--paper)}
    .topic-hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:58px;align-items:center}
    .topic-hero h1{font-size:clamp(42px,5.4vw,73px);line-height:1.04;letter-spacing:-.075em;margin:17px 0 20px;font-weight:950}
    .topic-hero h1 em{font-style:normal;color:var(--coral)}
    .topic-hero p{max-width:610px;color:#58635f;font-size:17px;line-height:1.9;margin:0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .topic-meta{display:flex;gap:24px;flex-wrap:wrap;margin-top:30px}
    .topic-meta div{padding-left:13px;border-left:2px solid var(--gold)}
    .topic-meta b{display:block;font-size:16px;line-height:1.3}
    .topic-meta span{font-size:12px;color:var(--muted)}
    .vertical-stage{position:relative;min-height:530px;display:flex;align-items:center;justify-content:center}
    .vertical-back{position:absolute;width:73%;height:91%;right:3%;top:1%;border-radius:30px;background:var(--pine) url('/assets/images/backpic/back-2.webp') center/cover no-repeat;overflow:hidden}
    .vertical-back:after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(24,61,57,.2),rgba(10,24,23,.78))}
    .vertical-card{position:relative;z-index:1;width:min(292px,75%);min-height:468px;border:8px solid #fff;border-radius:32px;box-shadow:var(--shadow);overflow:hidden;background:#172f2d}
    .vertical-card img{height:468px;width:100%;object-fit:cover;opacity:.86}
    .vertical-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,20,19,.91),transparent 55%)}
    .vertical-content{position:absolute;left:24px;right:24px;bottom:25px;z-index:1;color:#fff}
    .vertical-content small{color:#ffd08a;font-weight:800;letter-spacing:.08em}
    .vertical-content h2{font-size:27px;letter-spacing:-.05em;line-height:1.18;margin:8px 0}
    .vertical-content p{font-size:13px;line-height:1.65;margin:0;color:rgba(255,255,255,.78)}
    .side-note{position:absolute;z-index:2;right:-4px;bottom:22px;background:#ffebe1;width:160px;padding:15px;border-radius:14px;transform:rotate(4deg);box-shadow:var(--shadow-sm)}
    .side-note strong{display:block;font-size:24px;line-height:1;color:var(--coral)}
    .side-note span{font-size:11px;font-weight:800;color:#555}
    .intro-band{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
    .intro-grid h2{font-size:32px;line-height:1.27;letter-spacing:-.05em;margin:0}
    .intro-grid p{margin:0 0 16px;color:#54605c}
    .benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .benefit-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:26px 23px;transition:.25s}
    .benefit-card:hover{transform:translateY(-6px);border-color:#f3bcaf;box-shadow:var(--shadow-sm)}
    .benefit-icon{width:42px;height:42px;border-radius:13px;background:#fff0ed;color:var(--coral);display:grid;place-items:center;font-weight:950;font-size:18px}
    .benefit-card h3{font-size:19px;margin:17px 0 8px;letter-spacing:-.03em}
    .benefit-card p{font-size:13px;color:var(--muted);line-height:1.7;margin:0}
    .topic-list{display:grid;grid-template-columns:.88fr 1.12fr;gap:40px;align-items:stretch}
    .topic-cover{min-height:530px;border-radius:var(--radius);overflow:hidden;position:relative;background:#243b38}
    .topic-cover img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:.6s}
    .topic-cover:hover img{transform:scale(1.05)}
    .topic-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,28,26,.85),transparent 65%)}
    .topic-cover-text{position:absolute;z-index:1;bottom:32px;left:32px;right:30px;color:white}
    .topic-cover-text h3{font-size:30px;line-height:1.2;letter-spacing:-.05em;margin:10px 0}
    .topic-cover-text p{font-size:13px;color:rgba(255,255,255,.79);margin:0}
    .topic-rows{display:flex;flex-direction:column;border-top:1px solid var(--line)}
    .topic-row{display:grid;grid-template-columns:70px 1fr auto;gap:20px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);transition:.2s}
    .topic-row:hover{padding-left:10px}
    .topic-num{font-size:13px;color:var(--coral);font-weight:900}
    .topic-row h3{margin:0 0 4px;font-size:19px;letter-spacing:-.03em}
    .topic-row p{margin:0;font-size:13px;line-height:1.65;color:var(--muted)}
    .topic-arrow{width:35px;height:35px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--pine);font-size:18px;transition:.2s}
    .topic-row:hover .topic-arrow{background:var(--pine);color:#fff;border-color:var(--pine)}
    .split-story{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}
    .story-copy h2{font-size:clamp(29px,3.5vw,45px);line-height:1.18;letter-spacing:-.06em;margin:0 0 21px}
    .story-copy p{color:#59635f;margin:0 0 15px}
    .check-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:13px}
    .check-list li{display:flex;align-items:flex-start;gap:10px;font-size:14px}
    .check-list b{width:22px;height:22px;border-radius:50%;flex:0 0 22px;background:#dcebe5;color:var(--pine);display:grid;place-items:center;font-size:12px}
    .story-visual{position:relative;padding:20px 0 20px 20px}
    .story-visual img{width:100%;height:405px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
    .story-quote{position:absolute;left:0;bottom:0;width:72%;padding:21px;background:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}
    .story-quote p{font-weight:850;line-height:1.55;margin:0 0 8px;font-size:15px}
    .story-quote span{font-size:12px;color:var(--muted)}
    .how-section{background:var(--pine);color:#fff}
    .how-section .section-label{color:#ffc359}
    .how-section .section-head p{color:rgba(255,255,255,.69)}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);overflow:hidden}
    .step{padding:28px 24px;min-height:220px;border-right:1px solid rgba(255,255,255,.16)}
    .step:last-child{border:0}
    .step-no{font-size:12px;font-weight:900;color:#ffc359}
    .step h3{font-size:20px;line-height:1.3;margin:24px 0 9px;letter-spacing:-.035em}
    .step p{font-size:13px;line-height:1.7;color:rgba(255,255,255,.69);margin:0}
    .signal-grid{display:grid;grid-template-columns:1fr .85fr;gap:24px}
    .signal-main{background:#fff;border:1px solid var(--line);padding:34px;border-radius:var(--radius)}
    .signal-main blockquote{font-size:24px;line-height:1.55;font-weight:850;letter-spacing:-.04em;margin:0}
    .signal-main footer{margin-top:21px;font-size:13px;color:var(--muted)}
    .signal-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .stat-card{background:#fff0ed;padding:24px;border-radius:var(--radius-sm)}
    .stat-card:nth-child(2){background:#e4efeb}
    .stat-card:nth-child(3){background:#fff}
    .stat-card:nth-child(4){background:#f5e9d5}
    .stat-card strong{font-size:34px;line-height:1;letter-spacing:-.06em;display:block;color:var(--pine)}
    .stat-card span{font-size:12px;color:#5c6662;display:block;margin-top:8px;font-weight:700}
    .faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px;align-items:start}
    .faq-copy h2{font-size:38px;line-height:1.17;letter-spacing:-.06em;margin:0 0 17px}
    .faq-copy p{font-size:14px;color:var(--muted);margin:0 0 22px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;border:0;background:transparent;padding:19px 2px;display:flex;align-items:center;justify-content:space-between;gap:18px;color:var(--ink);text-align:left;font-size:16px;font-weight:850}
    .faq-question span:last-child{font-size:22px;color:var(--coral);transition:.2s}
    .faq-answer{display:none;padding:0 35px 20px 2px;color:var(--muted);font-size:14px;line-height:1.8}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-panel{padding:50px 56px;background:var(--coral);color:#fff;border-radius:var(--radius);display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center;overflow:hidden;position:relative}
    .cta-panel:after{content:"";position:absolute;right:-90px;top:-130px;width:330px;height:330px;border:1px solid rgba(255,255,255,.32);border-radius:50%}
    .cta-panel h2{font-size:clamp(28px,3.8vw,45px);letter-spacing:-.06em;line-height:1.15;margin:0 0 12px;position:relative;z-index:1}
    .cta-panel p{margin:0;color:rgba(255,255,255,.88);font-size:14px;position:relative;z-index:1}
    .cta-panel .btn{position:relative;z-index:1}
    .footer{background:#101817;color:#d7dfda;padding:65px 0 25px;margin-top:88px}
    .footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:42px;padding-bottom:46px}
    .footer .brand{color:#fff}
    .footer p{font-size:13px;line-height:1.75;color:#a7b4af;max-width:330px;margin:17px 0 0}
    .footer h3{font-size:13px;letter-spacing:.05em;color:#fff;margin:3px 0 17px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{font-size:13px;color:#a7b4af;transition:.2s}
    .footer-links a:hover{color:#ffc359;padding-left:4px}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:#94a29c}
    .footer-bottom a:hover{color:#fff}
    .floating-bar{position:fixed;z-index:45;bottom:18px;left:50%;transform:translateX(-50%);width:min(700px,calc(100% - 28px));background:rgba(21,25,32,.94);backdrop-filter:blur(14px);padding:10px 12px 10px 19px;border-radius:16px;box-shadow:0 15px 40px rgba(0,0,0,.23);display:flex;align-items:center;justify-content:space-between;gap:15px;color:#fff}
    .floating-bar p{margin:0;font-size:13px;font-weight:700}
    .floating-bar p span{display:block;color:#b7c3be;font-size:11px;font-weight:400}
    .floating-bar .btn{min-height:40px;padding:0 15px;white-space:nowrap}
    @media(max-width:1100px){.main-nav a{padding:8px 6px;font-size:12px}.nav-action{padding:9px 11px}.topic-hero-grid{gap:32px}.footer-grid{gap:25px}.steps .step{padding:22px 18px}}
    @media(max-width:900px){.main-nav{position:absolute;top:76px;left:0;right:0;background:#fff;padding:16px 20px 20px;display:none;flex-wrap:wrap;justify-content:flex-start;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm)}.main-nav.open{display:flex}.main-nav a{font-size:14px;padding:9px 12px}.menu-btn{display:block}.nav-action{margin-left:auto}.progress-inner{justify-content:flex-start;overflow-x:auto}.progress-item{padding:0 13px}.progress-item:not(:last-child):after{width:20px;margin-left:5px}.topic-hero-grid,.topic-list,.split-story,.faq-wrap,.intro-grid{grid-template-columns:1fr;gap:38px}.vertical-stage{min-height:480px;max-width:500px;margin:auto}.benefit-grid{grid-template-columns:1fr 1fr}.signal-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.section{padding:68px 0}.topic-hero{padding-bottom:56px}.topic-hero h1{max-width:700px}.topic-hero p{max-width:700px}.steps{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.16)}}
    @media(max-width:600px){.container{width:min(100% - 28px,1180px)}.topbar{height:66px;gap:12px}.brand{font-size:19px}.brand-mark{width:28px;height:28px}.nav-action{display:none}.main-nav{top:66px}.progress-item{font-size:11px;padding:0 10px}.progress-item:not(:last-child):after{display:none}.topic-hero{padding-top:34px}.topic-hero h1{font-size:43px}.topic-hero p{font-size:15px}.topic-meta{gap:15px}.vertical-card{min-height:400px}.vertical-card img{height:400px}.vertical-back{height:90%;width:83%}.section-head{display:block}.section-head p{margin-top:14px}.benefit-grid,.signal-stats,.footer-grid,.steps{grid-template-columns:1fr}.benefit-card{padding:22px}.topic-cover{min-height:390px}.topic-row{grid-template-columns:46px 1fr auto;gap:10px}.topic-row h3{font-size:17px}.topic-row p{font-size:12px}.story-visual img{height:350px}.story-quote{width:86%;padding:16px}.step{min-height:0;border-right:0!important;border-bottom:1px solid rgba(255,255,255,.16)}.step:last-child{border-bottom:0}.signal-main{padding:25px}.signal-main blockquote{font-size:20px}.faq-copy h2{font-size:32px}.cta-panel{padding:35px 25px;grid-template-columns:1fr}.cta-panel .btn{width:100%}.footer{padding-top:52px;margin-top:60px}.footer-grid{gap:30px}.footer-bottom{align-items:flex-start;flex-direction:column}.floating-bar{bottom:10px;padding:9px 10px 9px 14px}.floating-bar p{font-size:12px}.floating-bar .btn{font-size:12px;padding:0 12px}.floating-bar p span{display:none}}

/* roulang page: category6 */
:root{--ink:#151920;--paper:#f8f7f4;--white:#fff;--coral:#f15a4a;--coral-dark:#cf4235;--gold:#d99b31;--pine:#183d39;--muted:#65706d;--line:#dde2dd;--soft:#edf0ed;--shadow:0 18px 48px rgba(21,25,32,.11);--shadow-sm:0 8px 22px rgba(21,25,32,.08);--radius:22px;--radius-sm:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(248,247,244,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(221,226,221,.85)}
.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{font-size:22px;font-weight:900;letter-spacing:-1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
.brand-mark{width:30px;height:30px;background:var(--coral);border-radius:9px;display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:4px 4px 0 var(--gold)}
.main-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}
.main-nav a{padding:8px 10px;font-size:13px;font-weight:700;color:#52605c;border-radius:8px;transition:.22s}
.main-nav a:hover,.main-nav a.active{color:var(--coral);background:#fff}
.nav-action{background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:13px;font-weight:800;transition:.22s;white-space:nowrap}
.nav-action:hover{background:var(--coral);transform:translateY(-2px)}
.menu-btn{display:none;border:0;background:transparent;font-size:24px;color:var(--ink)}
.progress-nav{border-top:1px solid var(--line);background:#fff}
.progress-inner{min-height:42px;display:flex;align-items:center}
.progress-item{display:flex;align-items:center;gap:8px;padding:0 20px;font-size:12px;font-weight:700;color:#78817f;white-space:nowrap}
.progress-item i{font-style:normal;width:19px;height:19px;border-radius:50%;background:var(--soft);display:grid;place-items:center;font-size:10px}
.progress-item.current{color:var(--pine)}
.progress-item.current i{color:#fff;background:var(--coral)}
.progress-item:not(:last-child):after{content:"";width:46px;height:1px;background:var(--line);margin-left:12px}
.section{padding:92px 0}
.section-tight{padding:58px 0}
.section-label{font-size:12px;font-weight:900;color:var(--coral);letter-spacing:.11em;text-transform:uppercase;margin:0 0 9px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
.section-head h2,.content-title{font-size:clamp(29px,3.4vw,45px);letter-spacing:-.06em;line-height:1.18;margin:0;font-weight:950}
.section-head p{max-width:510px;margin:0;color:var(--muted);font-size:15px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:11px;min-height:48px;padding:0 20px;font-weight:850;font-size:14px;transition:transform .22s,background .22s,box-shadow .22s}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(0,0,0,.16)}
.btn:focus,a:focus,button:focus,input:focus,textarea:focus{outline:3px solid rgba(241,90,74,.36);outline-offset:3px}
.btn-primary{color:#fff;background:var(--coral)}
.btn-primary:hover{background:var(--coral-dark)}
.btn-light{background:#fff;color:var(--ink)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--pine)}
.badge{display:inline-flex;align-items:center;gap:7px;padding:5px 10px;border-radius:99px;background:#fff0ed;color:var(--coral);font-size:12px;font-weight:850}
.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--coral)}
.inner-hero{position:relative;min-height:510px;display:flex;align-items:center;overflow:hidden;color:#fff;background:#183d39 url('/assets/images/backpic/back-2.webp') center/cover no-repeat}
.inner-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,31,29,.94),rgba(14,31,29,.72) 55%,rgba(14,31,29,.35))}
.inner-hero:after{content:"";position:absolute;width:480px;height:480px;border:1px solid rgba(255,255,255,.25);border-radius:50%;right:-130px;bottom:-220px}
.inner-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:55px;align-items:center;padding:66px 0}
.inner-hero h1{font-size:clamp(42px,5.5vw,72px);line-height:1.06;letter-spacing:-.075em;margin:17px 0 20px;font-weight:950}
.hero-copy{max-width:640px;margin:0;color:rgba(255,255,255,.85);font-size:16px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-note{display:flex;gap:22px;flex-wrap:wrap;margin-top:28px;color:rgba(255,255,255,.75);font-size:12px;font-weight:700}
.hero-note span:before{content:"✓";color:#ffc359;margin-right:7px;font-weight:900}
.assurance-panel{position:relative;background:rgba(255,255,255,.95);color:var(--ink);padding:29px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.65)}
.assurance-panel:before{content:"";position:absolute;top:-12px;right:28px;width:75px;height:24px;border-radius:99px;background:var(--gold);transform:rotate(5deg)}
.panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:17px}
.panel-top strong{font-size:18px;letter-spacing:-.03em}
.status-dot{font-size:12px;font-weight:800;color:var(--pine);display:flex;align-items:center;gap:6px}
.status-dot:before{content:"";width:8px;height:8px;border-radius:50%;background:#4aaf7c;box-shadow:0 0 0 4px #e2f4ea}
.assurance-list{list-style:none;padding:0;margin:18px 0 0}
.assurance-list li{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-bottom:1px solid #edf0ed;font-size:13px;line-height:1.55}
.assurance-list li:last-child{border:0}
.list-icon{flex:0 0 27px;width:27px;height:27px;border-radius:8px;background:#fff0ed;color:var(--coral);display:grid;place-items:center;font-weight:900}
.list-copy strong{display:block;font-size:14px}.list-copy span{color:var(--muted)}
.strip{background:var(--white);border-bottom:1px solid var(--line)}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.strip-item{padding:27px 24px;border-right:1px solid var(--line)}
.strip-item:last-child{border-right:0}
.strip-num{display:block;font-size:28px;font-weight:950;letter-spacing:-.06em;color:var(--pine);line-height:1}
.strip-item p{margin:8px 0 0;font-size:13px;color:var(--muted)}
.protect-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.protect-card{position:relative;overflow:hidden;background:#fff;padding:30px;border:1px solid var(--line);border-radius:var(--radius);transition:.25s}
.protect-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm);border-color:#cbd4ce}
.protect-card.highlight{background:var(--pine);color:#fff;border-color:var(--pine)}
.protect-card h3{font-size:22px;letter-spacing:-.04em;line-height:1.25;margin:17px 0 10px}
.protect-card p{font-size:14px;margin:0;color:var(--muted)}
.protect-card.highlight p{color:rgba(255,255,255,.72)}
.icon-block{width:45px;height:45px;border-radius:14px;display:grid;place-items:center;font-size:20px;background:#fff0ed;color:var(--coral);font-weight:900}
.highlight .icon-block{background:rgba(255,255,255,.14);color:#ffcc74}
.card-arrow{display:inline-flex;margin-top:21px;font-weight:850;font-size:13px;color:var(--coral)}
.highlight .card-arrow{color:#fff}
.feature-split{display:grid;grid-template-columns:.95fr 1.05fr;min-height:520px;border-radius:var(--radius);overflow:hidden;background:var(--white);box-shadow:var(--shadow-sm)}
.feature-image{position:relative;min-height:360px}
.feature-image img{width:100%;height:100%;object-fit:cover}
.feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(14,31,29,.45),transparent 55%)}
.image-caption{position:absolute;z-index:1;bottom:25px;left:25px;color:#fff;font-size:13px;font-weight:800}
.feature-copy{padding:58px 56px;display:flex;flex-direction:column;justify-content:center}
.feature-copy h2{font-size:clamp(29px,3.3vw,43px);line-height:1.16;letter-spacing:-.06em;margin:10px 0 18px;font-weight:950}
.feature-copy>p{margin:0;color:var(--muted);font-size:15px}
.check-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:15px}
.check-list li{display:flex;gap:12px;font-size:14px;line-height:1.6}
.check-list b{width:23px;height:23px;border-radius:50%;flex:0 0 23px;background:#e4f2ed;color:var(--pine);display:grid;place-items:center;font-size:12px}
.scene-layout{display:grid;grid-template-columns:340px 1fr;gap:55px;align-items:start}
.scene-intro{position:sticky;top:145px}
.scene-intro p{font-size:15px;color:var(--muted);margin:17px 0 25px}
.scene-list{display:grid;gap:14px}
.scene-row{display:grid;grid-template-columns:76px 1fr auto;gap:22px;align-items:center;padding:23px 25px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);transition:.23s}
.scene-row:hover{border-color:var(--coral);transform:translateX(5px);box-shadow:var(--shadow-sm)}
.scene-no{font-size:28px;font-weight:950;line-height:1;color:#d7ddd8;letter-spacing:-.07em}
.scene-row h3{margin:0 0 4px;font-size:18px;letter-spacing:-.03em}
.scene-row p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}
.scene-link{color:var(--coral);font-size:13px;font-weight:850;white-space:nowrap}
.flow-wrap{background:#eeeae4}
.flow-head{max-width:660px}
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:35px}
.flow-step{padding:28px 26px 24px;border-top:2px solid var(--ink);position:relative}
.flow-step:not(:last-child):after{content:"";position:absolute;right:-5px;top:-7px;width:12px;height:12px;border-radius:50%;background:var(--coral);border:3px solid #eeeae4}
.flow-step span{display:block;color:var(--coral);font-size:12px;font-weight:900;margin-bottom:13px}
.flow-step h3{font-size:20px;line-height:1.3;letter-spacing:-.04em;margin:0 0 8px}
.flow-step p{font-size:13px;color:var(--muted);margin:0}
.evidence{background:var(--pine);color:#fff;overflow:hidden;position:relative}
.evidence:after{content:"";position:absolute;width:600px;height:600px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-250px;top:-230px}
.evidence-grid{position:relative;z-index:1;display:grid;grid-template-columns:.95fr 1.05fr;gap:70px;align-items:center}
.evidence h2{font-size:clamp(30px,3.7vw,48px);line-height:1.15;letter-spacing:-.06em;margin:0 0 18px;font-weight:950}
.evidence-copy{color:rgba(255,255,255,.73);font-size:15px;margin:0}
.quote-card{padding:28px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius)}
.quote-mark{font-size:55px;color:#ffc359;line-height:.7;font-family:Georgia,serif}
.quote-card p{font-size:18px;line-height:1.7;margin:13px 0 20px;letter-spacing:-.02em}
.quote-card footer{font-size:13px;color:rgba(255,255,255,.65)}
.quote-card footer strong{color:#fff}
.news-section{background:#fff}
.news-list{border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:120px 1fr auto;gap:25px;align-items:center;padding:25px 0;border-bottom:1px solid var(--line)}
.news-date{font-size:13px;font-weight:850;color:var(--coral)}
.news-date span{display:block;font-size:11px;color:var(--muted);font-weight:700}
.news-item h3{font-size:17px;letter-spacing:-.025em;margin:0 0 5px}.news-item p{font-size:13px;color:var(--muted);line-height:1.65;margin:0}
.read-more{font-size:13px;font-weight:850;color:var(--pine);padding:9px 12px;border-radius:8px;background:var(--soft);white-space:nowrap;transition:.2s}
.read-more:hover{background:var(--coral);color:#fff}
.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:75px;align-items:start}
.faq-lead{color:var(--muted);font-size:15px;margin:15px 0 24px}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-question{width:100%;border:0;background:transparent;padding:21px 2px;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:18px;color:var(--ink);font-weight:900;font-size:16px}
.faq-question i{font-style:normal;width:28px;height:28px;flex:0 0 28px;border-radius:50%;background:var(--soft);display:grid;place-items:center;transition:.25s}
.faq-item.open .faq-question i{background:var(--coral);color:#fff;transform:rotate(45deg)}
.faq-answer{display:none;padding:0 42px 20px 2px;color:var(--muted);font-size:14px;line-height:1.75}
.faq-item.open .faq-answer{display:block}
.claim-box{background:var(--coral);color:#fff;border-radius:var(--radius);padding:54px 58px;display:flex;align-items:center;justify-content:space-between;gap:35px;box-shadow:var(--shadow)}
.claim-box h2{font-size:clamp(28px,3.5vw,44px);line-height:1.15;letter-spacing:-.06em;margin:0 0 10px;font-weight:950}
.claim-box p{margin:0;color:rgba(255,255,255,.86);font-size:15px}
.claim-box .btn{flex:0 0 auto}
.footer{background:#101817;color:#d7dedb;padding:62px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr;gap:45px;padding-bottom:45px}
.footer .brand{color:#fff}.footer .brand-mark{box-shadow:4px 4px 0 var(--gold)}
.footer p{font-size:13px;color:#9da9a5;max-width:350px;margin:18px 0 0;line-height:1.75}
.footer h3{font-size:14px;color:#fff;margin:4px 0 16px}
.footer-links{display:grid;gap:9px}.footer-links a{font-size:13px;color:#aeb8b4;transition:.2s}.footer-links a:hover{color:#ff8c7e}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:12px;color:#84908c}
.footer-bottom a:hover{color:#fff}
.fixed-cta{position:fixed;z-index:45;bottom:18px;left:50%;transform:translateX(-50%);width:min(690px,calc(100% - 30px));display:flex;align-items:center;justify-content:space-between;gap:15px;padding:11px 12px 11px 20px;background:rgba(21,25,32,.94);backdrop-filter:blur(14px);color:#fff;border:1px solid rgba(255,255,255,.16);border-radius:14px;box-shadow:0 15px 35px rgba(0,0,0,.25)}
.fixed-cta strong{font-size:14px}.fixed-cta span{display:block;color:#b8c1be;font-size:11px}
.fixed-cta .btn{min-height:39px;padding:0 15px;font-size:13px}
@media(max-width:1080px){.main-nav{gap:0}.main-nav a{padding:8px 7px;font-size:12px}.nav-action{padding:10px 12px}.scene-layout{grid-template-columns:280px 1fr;gap:34px}.feature-copy{padding:42px}.footer-grid{gap:28px}}
@media(max-width:860px){.topbar{height:68px}.menu-btn{display:block}.nav-action{display:none}.main-nav{display:none;position:absolute;top:68px;left:0;right:0;padding:15px 20px 18px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);flex-wrap:wrap;justify-content:flex-start}.main-nav.show{display:flex}.main-nav a{font-size:14px;padding:8px 11px}.progress-inner{overflow-x:auto}.progress-item{padding:0 12px}.progress-item:not(:last-child):after{width:20px;margin-left:7px}.inner-grid{grid-template-columns:1fr;padding:55px 0}.assurance-panel{max-width:510px}.strip-grid{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)}.feature-split{grid-template-columns:1fr}.feature-image{min-height:300px}.scene-layout,.evidence-grid,.faq-layout{grid-template-columns:1fr;gap:34px}.scene-intro{position:static}.flow-grid{grid-template-columns:1fr 1fr;gap:22px}.flow-step{padding:22px 12px}.flow-step:not(:last-child):after{display:none}.footer-grid{grid-template-columns:1fr 1fr}.news-item{grid-template-columns:95px 1fr}.news-item .read-more{grid-column:2;justify-self:start}.claim-box{padding:42px;align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.container{width:min(100% - 28px,1180px)}.section{padding:64px 0}.section-tight{padding:42px 0}.brand{font-size:20px}.progress-item{font-size:11px}.inner-hero{min-height:auto}.inner-grid{padding:48px 0}.inner-hero h1{font-size:42px}.hero-copy{font-size:15px}.hero-note{gap:10px 15px}.assurance-panel{padding:23px}.section-head{display:block;margin-bottom:27px}.section-head p{margin-top:13px}.protect-grid,.strip-grid{grid-template-columns:1fr}.strip-item{border-right:0;border-bottom:1px solid var(--line)}.strip-item:last-child{border-bottom:0}.feature-copy{padding:32px 25px}.scene-row{grid-template-columns:48px 1fr;gap:14px;padding:19px}.scene-link{grid-column:2;justify-self:start}.flow-grid{grid-template-columns:1fr}.evidence{padding:4px 0}.news-item{display:block;padding:21px 0}.news-date{margin-bottom:10px}.news-item p{margin-bottom:13px}.faq-question{font-size:15px}.claim-box{padding:32px 25px}.footer{padding-top:48px;padding-bottom:95px}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{display:grid;gap:7px}.fixed-cta{bottom:10px;padding-left:15px}.fixed-cta strong{font-size:12px}.fixed-cta span{display:none}.fixed-cta .btn{padding:0 12px}}

/* roulang page: category7 */
:root{--ink:#151920;--paper:#f8f7f4;--white:#fff;--coral:#f15a4a;--coral-dark:#cf4235;--gold:#d99b31;--pine:#183d39;--muted:#65706d;--line:#dde2dd;--soft:#edf0ed;--shadow:0 18px 48px rgba(21,25,32,.11);--shadow-sm:0 8px 22px rgba(21,25,32,.08);--radius:22px;--radius-sm:14px}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(248,247,244,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(221,226,221,.85)}
    .topbar{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{font-size:22px;font-weight:900;letter-spacing:-1px;display:flex;align-items:center;gap:10px;white-space:nowrap}
    .brand-mark{width:30px;height:30px;background:var(--coral);border-radius:9px;display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:4px 4px 0 var(--gold)}
    .main-nav{display:flex;align-items:center;justify-content:center;gap:3px;flex:1}
    .main-nav a{padding:8px 10px;font-size:13px;font-weight:700;color:#52605c;border-radius:8px;transition:.22s}
    .main-nav a:hover,.main-nav a.active{color:var(--coral);background:#fff}
    .nav-action{background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:13px;font-weight:800;transition:.22s;white-space:nowrap}
    .nav-action:hover{background:var(--coral);transform:translateY(-2px)}
    .menu-btn{display:none;border:0;background:transparent;font-size:24px;color:var(--ink)}
    .progress-nav{border-top:1px solid var(--line);background:#fff}
    .progress-inner{height:39px;display:flex;align-items:center;justify-content:center}
    .progress-item{display:flex;align-items:center;gap:8px;padding:0 20px;font-size:12px;font-weight:700;color:#78817f;white-space:nowrap}
    .progress-item i{font-style:normal;width:19px;height:19px;border-radius:50%;background:var(--soft);display:grid;place-items:center;font-size:10px}
    .progress-item.current{color:var(--pine)}
    .progress-item.current i{color:#fff;background:var(--coral)}
    .progress-item:not(:last-child):after{content:"";width:46px;height:1px;background:var(--line);margin-left:12px}
    .section{padding:92px 0}
    .section-tight{padding:56px 0}
    .section-label{font-size:12px;font-weight:900;color:var(--coral);letter-spacing:.12em;margin-bottom:9px}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:32px}
    .section-head h2,.content-title{font-size:clamp(28px,3.2vw,43px);letter-spacing:-.055em;line-height:1.18;margin:0;font-weight:950}
    .section-head p{max-width:510px;margin:0;color:var(--muted);font-size:14px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:11px;min-height:47px;padding:0 19px;font-weight:850;font-size:14px;transition:transform .22s,background .22s,box-shadow .22s}
    .btn:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(0,0,0,.16)}
    .btn:focus,a:focus{outline:3px solid rgba(241,90,74,.36);outline-offset:3px}
    .btn-primary{color:#fff;background:var(--coral)}
    .btn-primary:hover{background:var(--coral-dark)}
    .btn-dark{color:#fff;background:var(--ink)}
    .btn-dark:hover{background:var(--pine)}
    .btn-soft{color:var(--pine);background:#e9f0ec;border-color:#dce7e0}
    .btn-soft:hover{background:#dcebe2}
    .tag{font-size:11px;font-weight:850;display:inline-flex;align-items:center;padding:4px 9px;border-radius:100px;background:#fff0ed;color:var(--coral)}
    .hero-inner{position:relative;overflow:hidden;background:var(--pine) url('/assets/images/backpic/back-3.webp') center/cover no-repeat;color:#fff;min-height:530px}
    .hero-inner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,43,40,.96),rgba(15,43,40,.76) 50%,rgba(15,43,40,.35))}
    .hero-inner:after{content:"";position:absolute;width:470px;height:470px;border:1px solid rgba(255,255,255,.2);border-radius:50%;right:-155px;top:-185px}
    .inner-grid{position:relative;z-index:1;min-height:530px;display:grid;grid-template-columns:1fr .88fr;gap:45px;align-items:center;padding:68px 0}
    .inner-grid h1{font-size:clamp(39px,5vw,68px);line-height:1.08;letter-spacing:-.07em;margin:14px 0 20px;font-weight:950}
    .inner-grid p{max-width:580px;color:rgba(255,255,255,.84);margin:0;font-size:16px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}
    .hero-card{position:relative;background:rgba(255,255,255,.96);color:var(--ink);padding:15px;border-radius:24px;box-shadow:0 24px 60px rgba(0,0,0,.24);transform:rotate(2deg)}
    .hero-card img{width:100%;height:250px;border-radius:15px;object-fit:cover}
    .hero-card-info{padding:18px 8px 5px;display:flex;justify-content:space-between;gap:16px;align-items:end}
    .hero-card-info h2{font-size:22px;line-height:1.25;margin:7px 0 0;font-weight:900}
    .hero-card-info p{font-size:12px;color:var(--muted);margin:0}
    .rate{font-weight:900;color:var(--coral);font-size:13px;white-space:nowrap}
    .quick-strip{background:#fff;border-bottom:1px solid var(--line)}
    .quick-grid{display:grid;grid-template-columns:repeat(4,1fr)}
    .quick-item{padding:20px 25px;border-right:1px solid var(--line)}
    .quick-item:last-child{border:0}
    .quick-item span{display:block;font-size:11px;color:var(--muted);font-weight:800;letter-spacing:.08em}
    .quick-item strong{font-size:16px;display:block;margin-top:3px}
    .recommend-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:20px}
    .recommend-card{position:relative;overflow:hidden;min-height:325px;border-radius:var(--radius);background:#243c39;color:#fff;box-shadow:var(--shadow-sm)}
    .recommend-card.large{grid-row:span 2;min-height:670px}
    .recommend-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.7;transition:transform .55s}
    .recommend-card:hover img{transform:scale(1.07)}
    .recommend-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,28,26,.94),rgba(12,30,28,.1) 75%)}
    .recommend-copy{position:absolute;z-index:1;left:28px;right:28px;bottom:25px}
    .recommend-copy h3{font-size:24px;line-height:1.2;letter-spacing:-.04em;margin:12px 0 9px}
    .recommend-copy p{font-size:13px;line-height:1.7;color:rgba(255,255,255,.78);margin:0}
    .feature-split{display:grid;grid-template-columns:.92fr 1.08fr;gap:72px;align-items:center}
    .feature-image{position:relative}
    .feature-image img{height:460px;width:100%;object-fit:cover;border-radius:var(--radius)}
    .float-note{position:absolute;bottom:-23px;right:-22px;background:#fff;padding:20px 22px;width:220px;border-radius:var(--radius-sm);box-shadow:var(--shadow)}
    .float-note b{font-size:26px;line-height:1;color:var(--coral);display:block}
    .float-note span{font-size:12px;color:var(--muted)}
    .detail-copy p{color:var(--muted);margin:16px 0}
    .check-list{padding:0;margin:24px 0;list-style:none;display:grid;gap:13px}
    .check-list li{padding-left:30px;position:relative;font-size:14px;font-weight:700}
    .check-list li:before{content:"✓";position:absolute;left:0;top:2px;width:19px;height:19px;border-radius:50%;display:grid;place-items:center;background:#fce4df;color:var(--coral);font-size:11px}
    .steps-wrap{background:#edece7}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);position:relative}
    .steps:before{content:"";position:absolute;left:12%;right:12%;top:43px;border-top:1px dashed #b8c2bb}
    .step{position:relative;padding:0 22px 8px}
    .step-number{position:relative;z-index:1;width:86px;height:86px;border-radius:50%;display:grid;place-items:center;background:var(--white);border:1px solid var(--line);font-size:28px;font-weight:950;color:var(--coral);box-shadow:var(--shadow-sm)}
    .step h3{font-size:17px;margin:18px 0 7px}
    .step p{font-size:13px;line-height:1.7;color:var(--muted);margin:0}
    .quote-section{background:var(--ink);color:#fff}
    .quote-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px;align-items:center}
    .quote-layout h2{font-size:clamp(31px,4vw,50px);line-height:1.17;letter-spacing:-.06em;margin:0}
    .quote-layout p{color:rgba(255,255,255,.72)}
    .quote-card{border-left:3px solid var(--gold);padding:9px 0 9px 29px}
    .quote-card blockquote{font-size:21px;line-height:1.65;margin:0;letter-spacing:-.02em}
    .quote-card cite{font-size:13px;color:#f3c067;font-style:normal;margin-top:17px;display:block}
    .topic-row{display:grid;grid-template-columns:150px 1fr auto;gap:27px;align-items:center;padding:20px 0;border-top:1px solid var(--line)}
    .topic-row:last-child{border-bottom:1px solid var(--line)}
    .topic-date{font-size:12px;color:var(--coral);font-weight:900}
    .topic-row h3{margin:0 0 4px;font-size:18px;letter-spacing:-.02em}
    .topic-row p{margin:0;color:var(--muted);font-size:13px}
    .topic-arrow{width:39px;height:39px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-weight:900;transition:.2s}
    .topic-row:hover .topic-arrow{background:var(--coral);color:#fff;border-color:var(--coral);transform:translateX(4px)}
    .faq-wrap{max-width:850px;margin:auto}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;transition:.2s}
    .faq-item:hover{box-shadow:var(--shadow-sm)}
    .faq-q{width:100%;border:0;background:#fff;color:var(--ink);display:flex;justify-content:space-between;align-items:center;text-align:left;padding:19px 22px;font-weight:850;font-size:15px}
    .faq-q b{color:var(--coral);font-size:22px;transition:.25s}
    .faq-a{display:none;padding:0 22px 20px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q b{transform:rotate(45deg)}
    .cta-panel{position:relative;overflow:hidden;border-radius:var(--radius);padding:58px 60px;background:var(--coral);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:35px}
    .cta-panel:before{content:"";position:absolute;width:340px;height:340px;border:1px solid rgba(255,255,255,.29);border-radius:50%;right:-75px;top:-210px}
    .cta-panel h2{position:relative;font-size:clamp(28px,4vw,44px);line-height:1.15;letter-spacing:-.06em;margin:0 0 12px}
    .cta-panel p{position:relative;margin:0;color:rgba(255,255,255,.88);max-width:610px;font-size:14px}
    .cta-panel .btn{position:relative;white-space:nowrap}
    .fixed-claim{position:fixed;z-index:40;left:50%;bottom:18px;transform:translateX(-50%);width:min(660px,calc(100% - 32px));padding:10px 11px 10px 20px;background:rgba(21,25,32,.94);color:#fff;border:1px solid rgba(255,255,255,.16);box-shadow:0 14px 40px rgba(0,0,0,.24);border-radius:16px;display:flex;align-items:center;justify-content:space-between;gap:15px;backdrop-filter:blur(14px)}
    .fixed-claim span{font-size:13px;font-weight:750}
    .fixed-claim small{display:block;color:rgba(255,255,255,.62);font-size:11px}
    .fixed-claim .btn{min-height:39px;padding:0 14px}
    .footer{background:#102b29;color:#fff;padding:70px 0 95px;margin-top:92px}
    .footer-grid{display:grid;grid-template-columns:1.8fr repeat(3,1fr);gap:45px}
    .footer .brand{margin-bottom:16px}
    .footer p{font-size:13px;line-height:1.8;color:rgba(255,255,255,.66);max-width:350px;margin:0}
    .footer h3{font-size:14px;margin:4px 0 16px;color:#fff}
    .footer-links{display:grid;gap:9px}
    .footer-links a{font-size:13px;color:rgba(255,255,255,.65);transition:.2s}
    .footer-links a:hover{color:#ffc359;transform:translateX(3px)}
    .footer-bottom{padding-top:30px;margin-top:45px;border-top:1px solid rgba(255,255,255,.16);display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:12px;color:rgba(255,255,255,.55)}
    .footer-bottom a:hover{color:#fff}
    @media(max-width:1024px){.main-nav{gap:0}.main-nav a{padding:7px 6px;font-size:12px}.recommend-grid{grid-template-columns:1fr 1fr}.recommend-card.large{grid-row:auto;grid-column:span 2;min-height:420px}.feature-split{gap:45px}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-grid>div:last-child{display:none}}
    @media(max-width:768px){.container{width:min(100% - 32px,1180px)}.topbar{height:67px}.menu-btn{display:block}.nav-action{display:none}.main-nav{display:none;position:absolute;left:16px;right:16px;top:69px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:11px;flex-direction:column;align-items:stretch}.main-nav.show{display:flex}.main-nav a{padding:10px 12px;font-size:14px}.progress-inner{overflow-x:auto;justify-content:flex-start}.progress-item{padding:0 13px}.progress-item:not(:last-child):after{width:18px;margin-left:4px}.inner-grid{grid-template-columns:1fr;padding:56px 0}.hero-card{max-width:410px;justify-self:center;width:100%;transform:none}.quick-grid{grid-template-columns:1fr 1fr}.quick-item:nth-child(2){border-right:0}.quick-item{padding:17px}.section{padding:68px 0}.section-head{display:block}.section-head p{margin-top:13px}.recommend-grid{grid-template-columns:1fr}.recommend-card.large{grid-column:auto;min-height:420px}.recommend-card{min-height:305px}.feature-split,.quote-layout{grid-template-columns:1fr;gap:34px}.feature-image img{height:350px}.steps{grid-template-columns:1fr 1fr;gap:29px}.steps:before{display:none}.topic-row{grid-template-columns:1fr auto;gap:10px}.topic-date{grid-column:1/-1}.cta-panel{padding:40px 28px;display:block}.cta-panel .btn{margin-top:23px}.footer{padding-bottom:110px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}}
    @media(max-width:520px){body{font-size:15px}.inner-grid h1{font-size:39px}.inner-grid p{font-size:14px}.hero-card img{height:205px}.quick-item strong{font-size:14px}.steps{grid-template-columns:1fr}.step{padding-left:0}.float-note{right:10px;bottom:-15px;width:190px}.topic-row h3{font-size:16px}.topic-row .topic-arrow{grid-column:2;grid-row:2}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.fixed-claim{padding-left:15px}.fixed-claim span{font-size:12px}.fixed-claim small{display:none}}