/* roulang page: index */
:root{--lime:#b7f52a;--purple:#7459ff;--ink:#171914;--ink2:#25291f;--paper:#f5f4ed;--white:#fffefa;--text:#25271f;--muted:#696c61;--line:#dfe2d4;--radius:24px;--shadow:0 18px 44px rgba(28,31,20,.11);--grad:linear-gradient(100deg,var(--lime),var(--purple))}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.82;padding-bottom:94px}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;object-fit:cover}button,.btn{font:inherit}.container{max-width:1220px}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,254,250,.96);border-bottom:1px solid rgba(41,45,33,.08);box-shadow:0 4px 18px rgba(22,25,18,.04)}.navbar{min-height:76px}.brand{display:flex;align-items:center;font-size:21px;font-weight:900;letter-spacing:.04em;white-space:nowrap}.brand-mark{width:29px;height:29px;margin-right:9px;border-radius:9px;background:var(--grad);position:relative}.brand-mark:after{content:"";position:absolute;inset:7px 6px;background:var(--ink);clip-path:polygon(48% 0,100% 0,64% 42%,100% 42%,21% 100%,41% 55%,0 55%)}.navbar-nav{gap:3px}.nav-link{font-size:14px;color:#53574b!important;padding:9px 10px!important;border-radius:10px}.nav-link:hover,.nav-link.active{color:var(--ink)!important;background:#edf2db}.nav-link.active{box-shadow:inset 0 -2px 0 var(--lime);font-weight:800}.btn{border-radius:13px;border:1px solid transparent;padding:11px 17px;font-size:14px;font-weight:800;transition:.22s ease}.btn-main{color:#1c2016;background:var(--lime);box-shadow:0 7px 16px rgba(135,187,21,.19)}.btn-main:hover{background:linear-gradient(110deg,var(--lime),#c3ef55 60%,#a98cff);transform:translateY(-2px);color:var(--ink)}.btn-soft{border-color:#cfd4bf;background:transparent;color:var(--ink)}.btn-soft:hover{background:#e8ebdf;transform:translateY(-2px)}.btn:focus,.nav-link:focus,a:focus{outline:3px solid rgba(183,245,42,.55);outline-offset:3px}.hero{padding:58px 0 30px;overflow:hidden;position:relative}.hero-grid{display:grid;grid-template-columns:1fr 1.22fr;gap:35px;align-items:stretch}.eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;border:1px solid #d6dabb;border-radius:999px;padding:5px 11px;font-size:12px;font-weight:800;color:#535b36;background:#fbfdf1}.dot{width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(183,245,42,.2)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(42px,5vw,62px);line-height:1.14;letter-spacing:-.055em;margin:18px 0}.lime{color:#6e9b11}.purple{color:var(--purple)}.lead{font-size:17px;color:#55594d;max-width:560px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin:25px 0}.hero-mini{display:flex;gap:12px;flex-wrap:wrap}.mini-stat{min-width:125px;padding:10px 13px;background:var(--white);border:1px solid var(--line);border-radius:15px;box-shadow:0 8px 20px rgba(26,29,20,.05)}.mini-stat b{display:block;font-size:19px;line-height:1.25}.mini-stat span{font-size:12px;color:var(--muted)}.hero-stage{min-height:455px;border-radius:30px;overflow:hidden;position:relative;background:var(--ink);box-shadow:var(--shadow)}.hero-stage>img{width:100%;height:100%;position:absolute;inset:0;opacity:.65}.hero-stage:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(20,22,17,.74),rgba(25,27,20,.08) 70%),linear-gradient(0deg,rgba(116,89,255,.32),transparent 45%)}.stage-copy{position:absolute;z-index:2;left:30px;right:30px;bottom:26px;color:white}.stage-copy strong{display:block;font-size:24px;line-height:1.3;max-width:390px}.stage-copy p{margin:8px 0 0;color:#d9ddd0;font-size:14px}.floating{position:absolute;z-index:3;border:1px solid rgba(255,255,255,.22);background:rgba(25,29,21,.9);color:#fff;border-radius:17px;padding:11px 13px;box-shadow:0 14px 26px rgba(0,0,0,.2)}.floating b{font-size:20px;color:var(--lime);display:block;line-height:1.1}.floating span{font-size:11px;color:#d1d5c9}.f1{right:20px;top:21px}.f2{right:25px;bottom:114px}.trustbar{margin-top:25px;display:flex;gap:18px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:18px;color:#606458;font-size:13px;font-weight:700}.trustbar span:before{content:"✓";color:#65930d;font-weight:900;margin-right:6px}.section{padding:84px 0}.section-dark{background:var(--ink);color:#f5f6ee}.section-kicker{font-size:13px;font-weight:900;color:#6d9215;letter-spacing:.08em}.section-dark .section-kicker{color:var(--lime)}h2{font-size:clamp(31px,3.5vw,42px);letter-spacing:-.045em;line-height:1.23;margin:9px 0 17px}.section-intro{font-size:16px;color:var(--muted);max-width:720px}.section-dark .section-intro{color:#c7cbbd}.benefit-layout{display:grid;grid-template-columns:.73fr 1.27fr;gap:24px;align-items:start}.benefit-note{padding:28px;background:#e7ebd8;border-radius:var(--radius);position:sticky;top:98px}.benefit-note p{color:#5a5d52;font-size:15px}.benefit-note ul{padding-left:18px;margin-bottom:0}.benefit-note li{margin:8px 0;font-size:14px}.benefit-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.benefit-card{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:var(--white);box-shadow:0 10px 26px rgba(26,29,20,.05);transition:.25s}.benefit-card:hover,.content-card:hover,.quote:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b2c978}.benefit-card:first-child{grid-row:span 2;background:var(--ink);color:white}.benefit-card .num{font-size:13px;font-weight:900;color:var(--purple)}.benefit-card:first-child .num{color:var(--lime)}.benefit-card h3{font-size:24px;margin:35px 0 12px}.benefit-card p{font-size:14px;color:var(--muted)}.benefit-card:first-child p{color:#c9cec0}.data-pill{display:inline-block;padding:4px 9px;border-radius:999px;background:#eef6d6;color:#526d11;font-size:12px;font-weight:900}.reading{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;margin-top:42px;padding:38px 0;border-top:1px solid var(--line)}.reading p{font-size:16px;color:#55594e}.key-list{border-left:3px solid var(--lime);padding:5px 0 5px 20px}.key-list div{padding:11px 0;border-bottom:1px solid var(--line);font-weight:800;font-size:14px}.pain{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:stretch}.pain-panel{padding:35px;border-radius:28px;background:#262a20;color:#fff}.pain-panel h3{font-size:27px}.pain-panel p{color:#c9cdbf}.pulse-list{margin:21px 0 0;padding:0;list-style:none}.pulse-list li{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:14px}.pulse-list b{color:var(--lime);margin-right:8px}.visual-card{border-radius:28px;overflow:hidden;min-height:360px;position:relative}.visual-card img{width:100%;height:100%}.visual-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(19,21,17,.8),transparent 65%)}.visual-card div{position:absolute;z-index:2;bottom:23px;left:25px;right:25px;color:#fff}.visual-card strong{font-size:22px}.steps{display:grid;grid-template-columns:.8fr 1fr 1.1fr;gap:17px}.step{padding:26px 22px;border:1px solid rgba(255,255,255,.16);border-radius:22px;background:#20231c}.step:nth-child(2){margin-top:32px;background:#2a2b24}.step:nth-child(3){margin-top:64px;background:linear-gradient(145deg,#2a3020,#252020)}.step-no{font-size:38px;font-weight:900;color:var(--lime);line-height:1}.step h3{font-size:20px;margin:22px 0 8px}.step p{font-size:14px;color:#c3c8b9}.scene-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:25px}.scene-feature{padding:0;border-radius:28px;overflow:hidden;background:#262a20}.scene-feature img{width:100%;height:290px}.scene-copy{padding:26px}.scene-copy h3{font-size:27px}.scene-copy p{color:#c9cdbf}.scene-nav{display:flex;flex-direction:column;gap:10px}.scene-item{padding:18px 20px;border:1px solid rgba(255,255,255,.15);border-radius:17px;color:#cbd0c1}.scene-item.active{background:#eaf4cb;color:#202419;border-color:var(--lime)}.scene-item b{display:block;font-size:15px}.scene-item span{font-size:13px}.brand-story{margin-top:29px;padding:40px;border-radius:28px;background:#f1f0e8;color:var(--text)}.brand-story p{color:#56594f;font-size:16px}.mosaic{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:17px;margin-top:22px}.mosaic .content-card:first-child{grid-row:span 2}.content-card{overflow:hidden;border:1px solid var(--line);border-radius:22px;background:var(--white);transition:.25s}.content-card img{width:100%;height:180px;transition:.35s}.content-card:hover img{transform:scale(1.045)}.content-card .pad{padding:18px}.content-card h3{font-size:19px;margin:8px 0}.content-card p{font-size:13px;color:var(--muted);margin-bottom:0}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric{padding:21px;background:#edeee5;border-radius:18px}.metric b{display:block;font-size:29px;line-height:1.1;color:#506f0e}.metric span{font-size:13px;color:#62665b}.opinions{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}.quote{padding:23px;border-radius:21px;background:var(--white);border:1px solid var(--line);transition:.25s}.quote p{font-size:14px;color:#55594e}.quote footer{font-size:12px;color:#75796e;font-weight:800}.news-layout{display:grid;grid-template-columns:1.07fr .93fr;gap:24px;margin-top:32px}.news-main{border-radius:26px;overflow:hidden;background:var(--ink2);color:white}.news-main img{width:100%;height:246px}.news-main .pad{padding:25px}.news-main p{color:#c6cbbd;font-size:14px}.news-list{display:flex;flex-direction:column;gap:10px}.news-item{display:grid;grid-template-columns:76px 1fr auto;gap:14px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.news-date{font-weight:900;font-size:12px;color:var(--purple)}.news-item h3{font-size:15px;margin:0 0 3px}.news-item p{margin:0;color:var(--muted);font-size:12px;line-height:1.55}.arrow{color:#617c15;font-weight:900}.tiers{display:grid;grid-template-columns:.8fr 1fr 1.1fr;gap:17px}.tier{border-radius:23px;padding:25px;background:#fffefa;border:1px solid var(--line)}.tier.featured{background:#e9f6bf;border-color:var(--lime);transform:translateY(-13px)}.tier h3{font-size:22px}.tier p{font-size:14px;color:var(--muted)}.tier ul{padding-left:18px;font-size:14px}.progress-wrap{margin-top:17px}.progress{height:10px;background:#dfe3d5;border-radius:99px}.progress-bar{background:var(--grad)}.faq-wrap{display:grid;grid-template-columns:.76fr 1.24fr;gap:40px}.accordion-item{border:1px solid var(--line)!important;border-radius:14px!important;overflow:hidden;margin-bottom:10px;background:var(--white)}.accordion-button{font-weight:800;font-size:15px;background:var(--white)!important;color:var(--text)!important;box-shadow:none!important}.accordion-button:not(.collapsed){border-left:4px solid var(--lime);background:#f3f8e4!important}.accordion-body{font-size:14px;color:#5e6257}.start-box{background:var(--grad);border-radius:30px;padding:44px;color:#1c2017;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}.start-box h2{margin:0}.start-box p{max-width:650px;margin:8px 0 0;color:#303527}.start-box .btn{background:var(--ink);color:#fff;border-color:var(--ink)}.footer{background:var(--ink);color:#d0d4c8;padding:54px 0 40px;border-top:3px solid var(--lime)}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,.7fr);gap:28px}.footer h4{font-size:14px;color:#fff;margin-bottom:14px}.footer a{display:block;color:#bfc4b6;font-size:13px;margin:7px 0}.footer a:hover{color:var(--lime)}.footer p{font-size:13px;max-width:340px}.record{margin-top:35px;padding-top:18px;border-top:1px solid rgba(255,255,255,.13);font-size:12px;color:#979d90}.record a{display:inline;margin:0 7px}.fixed-bar{position:fixed;z-index:90;bottom:14px;left:50%;transform:translateX(-50%);width:min(900px,calc(100% - 30px));background:#1c2018;color:#fff;border:1px solid rgba(183,245,42,.28);box-shadow:0 16px 42px rgba(0,0,0,.25);border-radius:20px;padding:10px 13px;display:flex;align-items:center;justify-content:space-between;gap:15px}.fixed-text{font-size:13px}.fixed-text b{color:var(--lime)}.fixed-actions{display:flex;gap:8px;white-space:nowrap}.to-top{position:fixed;right:20px;bottom:111px;width:43px;height:43px;border-radius:13px;border:1px solid var(--lime);background:#fbfdf2;color:#4e690f;display:none;z-index:89;font-weight:900}
    @media(max-width:991px){.navbar-collapse{padding:14px 0}.nav-actions{margin-top:12px}.hero-grid,.benefit-layout,.reading,.pain,.scene-grid,.faq-wrap,.news-layout{grid-template-columns:1fr}.benefit-note{position:static}.steps{grid-template-columns:repeat(3,1fr)}.step:nth-child(n){margin-top:0}.footer-grid{grid-template-columns:1fr 1fr}.hero-stage{min-height:380px}.mosaic{grid-template-columns:1fr 1fr}.mosaic .content-card:first-child{grid-row:auto;grid-column:span 2}}
    @media(max-width:767px){body{padding-bottom:80px}.section{padding:60px 0}.hero{padding-top:37px}.hero-stage{min-height:330px}.hero-grid{gap:23px}.benefit-grid,.metric-row,.opinions,.tiers{grid-template-columns:1fr}.benefit-card:first-child{grid-row:auto}.steps{grid-template-columns:1fr}.scene-feature img{height:220px}.mosaic{grid-template-columns:1fr}.mosaic .content-card:first-child{grid-column:auto}.news-item{grid-template-columns:62px 1fr}.news-item .arrow{display:none}.start-box{grid-template-columns:1fr;padding:31px 25px}.footer-grid{grid-template-columns:1fr 1fr}.fixed-bar{bottom:8px;padding:8px}.fixed-text{display:none}.fixed-actions{width:100%}.fixed-actions .btn{flex:1;padding:10px 8px;text-align:center}.to-top{bottom:90px;right:14px}.brand-story{padding:26px}.visual-card{min-height:280px}}
    @media(max-width:480px){.navbar{min-height:66px}.brand{font-size:19px}.hero h1{font-size:38px}.hero-mini{gap:8px}.mini-stat{min-width:calc(50% - 4px)}.stage-copy{left:20px;right:20px}.stage-copy strong{font-size:20px}.footer-grid{grid-template-columns:1fr}.section-intro,.lead{font-size:15px}.btn{padding:10px 13px}.f2{display:none}}

/* roulang page: category2 */
:root{--lime:#b7f52a;--purple:#7459ff;--ink:#171914;--ink2:#25291f;--paper:#f5f4ed;--white:#fffefa;--text:#25271f;--muted:#696c61;--line:#dfe2d4;--radius:24px;--shadow:0 18px 44px rgba(28,31,20,.11);--grad:linear-gradient(100deg,var(--lime),var(--purple))}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.82;padding-bottom:104px}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;object-fit:cover}button,.btn{font:inherit}.container{max-width:1220px}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,254,250,.97);border-bottom:1px solid rgba(41,45,33,.08);box-shadow:0 4px 18px rgba(22,25,18,.04)}.navbar{min-height:76px}.brand{display:flex;align-items:center;font-size:21px;font-weight:900;letter-spacing:.04em;white-space:nowrap}.brand-mark{width:29px;height:29px;margin-right:9px;border-radius:9px;background:var(--grad);position:relative}.brand-mark:after{content:"";position:absolute;inset:7px 6px;background:var(--ink);clip-path:polygon(48% 0,100% 0,64% 42%,100% 42%,21% 100%,41% 55%,0 55%)}.navbar-nav{gap:3px}.nav-link{font-size:14px;color:#53574b!important;padding:9px 10px!important;border-radius:10px}.nav-link:hover,.nav-link.active{color:var(--ink)!important;background:#edf2db}.nav-link.active{box-shadow:inset 0 -2px 0 var(--lime);font-weight:800}.btn{border-radius:13px;border:1px solid transparent;padding:11px 17px;font-size:14px;font-weight:800;transition:.22s ease}.btn-main{color:#1c2016;background:var(--lime);box-shadow:0 7px 16px rgba(135,187,21,.19)}.btn-main:hover{background:linear-gradient(110deg,var(--lime),#c3ef55 60%,#a98cff);transform:translateY(-2px);color:var(--ink)}.btn-soft{border-color:#cfd4bf;background:transparent;color:var(--ink)}.btn-soft:hover{background:#e8ebdf;transform:translateY(-2px)}.btn:focus,.nav-link:focus,a:focus,.filter-btn:focus{outline:3px solid rgba(183,245,42,.55);outline-offset:3px}.breadcrumb{margin:0;padding:22px 0 0;font-size:13px;color:#888c7e}.breadcrumb-item+.breadcrumb-item:before{color:#9ea394}.breadcrumb-item.active{color:#555a4c}.section{padding:82px 0}.section-dark{background:var(--ink);color:#f6f7ef}.section-kicker{font-size:13px;font-weight:900;color:#6d9215;letter-spacing:.1em}.section-dark .section-kicker{color:var(--lime)}h1,h2,h3,p{word-break:break-word}h1{font-size:clamp(38px,5vw,62px);line-height:1.15;letter-spacing:-.045em;font-weight:900;margin:17px 0 20px}h2{font-size:clamp(29px,3.3vw,40px);line-height:1.28;font-weight:900;letter-spacing:-.03em;margin:8px 0 16px}h3{font-weight:900}.section-intro{font-size:16px;color:var(--muted);max-width:720px}.section-dark .section-intro{color:#c9cdbf}.tag{display:inline-flex;align-items:center;border:1px solid #d6dabb;border-radius:999px;padding:5px 11px;font-size:12px;font-weight:800;color:#535b36;background:#fbfdf1}.content-hero{position:relative;overflow:hidden;background:var(--ink);min-height:500px;color:#fff}.content-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,22,17,.97) 8%,rgba(20,22,17,.77) 48%,rgba(20,22,17,.22)),url("/assets/images/backpic/back-2.webp") center/cover}.content-hero:after{content:"";position:absolute;width:460px;height:460px;right:6%;top:-190px;border-radius:50%;background:radial-gradient(circle,rgba(183,245,42,.34),rgba(116,89,255,.11) 47%,transparent 70%)}.hero-inner{position:relative;z-index:2;padding:62px 0 73px;max-width:800px}.hero-inner .lead{font-size:17px;color:#d0d5c7;max-width:680px}.hero-stats{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-stat{min-width:138px;padding:12px 15px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:16px}.hero-stat b{display:block;color:var(--lime);font-size:19px;line-height:1.2}.hero-stat span{font-size:12px;color:#cbd0c2}.anchor-bar{position:relative;z-index:3;margin-top:-29px}.anchor-box{padding:14px 20px;border-radius:19px;background:var(--white);box-shadow:var(--shadow);display:flex;gap:10px;flex-wrap:wrap}.anchor-box a{font-size:13px;font-weight:800;padding:5px 10px;border-radius:10px}.anchor-box a:hover{background:#eef4d8;color:#405210}.filters{display:flex;gap:10px;flex-wrap:wrap;margin:25px 0 32px}.filter-btn{border:1px solid var(--line);background:var(--white);color:#595d51;border-radius:999px;padding:9px 16px;font-size:14px;font-weight:800;transition:.2s}.filter-btn:hover,.filter-btn.active{background:var(--ink);border-color:var(--ink);color:var(--lime)}.masonry{columns:3;column-gap:18px}.story-card{break-inside:avoid;margin-bottom:18px;overflow:hidden;border:1px solid var(--line);border-radius:24px;background:var(--white);box-shadow:0 9px 22px rgba(24,28,18,.04);transition:.25s}.story-card:hover{transform:translateY(-5px);border-color:#b5ce75;box-shadow:var(--shadow)}.story-card img{width:100%;height:190px;transition:.35s}.story-card.tall img{height:272px}.story-card:hover img{transform:scale(1.04)}.story-copy{padding:18px 19px 20px}.story-copy h3{font-size:20px;line-height:1.45;margin:10px 0 8px}.story-copy p{font-size:14px;color:var(--muted);margin:0 0 14px}.meta{font-size:12px;color:#7c8074;display:flex;justify-content:space-between;gap:8px}.read-link{font-size:13px;font-weight:900;color:#4f6a13}.read-link:hover{color:var(--purple)}.feature-band{display:grid;grid-template-columns:.95fr 1.05fr;gap:0;overflow:hidden;border-radius:30px;background:#e9ecd9;border:1px solid #d4dac1}.feature-band .image-wrap{min-height:420px}.feature-band img{width:100%;height:100%}.feature-copy{padding:52px}.feature-copy p{color:#575c4e;font-size:16px}.signal-list{padding:0;margin:22px 0 0;list-style:none}.signal-list li{padding:12px 0;border-bottom:1px solid #d2d8bf;font-size:14px;font-weight:800}.signal-list li:before{content:"";display:inline-block;width:8px;height:8px;background:var(--grad);border-radius:50%;margin-right:10px}.split-dark{border-radius:30px;padding:45px;background:var(--ink2);color:#fff;display:grid;grid-template-columns:.75fr 1.25fr;gap:42px}.split-dark p{color:#c9cdbd}.quote-line{border-left:3px solid var(--lime);padding:4px 0 4px 20px;font-size:18px;font-weight:800;line-height:1.7}.route-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:18px}.route-panel{border-radius:26px;padding:30px;border:1px solid var(--line);background:var(--white)}.route-panel.dark{background:var(--ink);color:#fff;border-color:var(--ink)}.route-panel p{color:var(--muted);font-size:14px}.route-panel.dark p{color:#c7cdbd}.route-row{display:flex;align-items:flex-start;gap:14px;padding:15px 0;border-bottom:1px solid rgba(115,121,101,.2)}.route-row:last-child{border-bottom:0}.route-no{flex:0 0 30px;width:30px;height:30px;border-radius:9px;background:#edf4d4;color:#557210;text-align:center;line-height:30px;font-size:12px;font-weight:900}.dark .route-no{background:rgba(183,245,42,.15);color:var(--lime)}.route-row strong{display:block;font-size:15px}.route-row span{display:block;color:var(--muted);font-size:13px}.dark .route-row span{color:#c2c9b9}.review-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:18px}.review-card{padding:25px;border-radius:24px;border:1px solid var(--line);background:var(--white);transition:.25s}.review-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.review-card:first-child{background:#ede9ff;border-color:#d5ccff}.review-card p{font-size:15px;color:#4f5349}.review-card footer{font-size:12px;font-weight:800;color:#75796e}.accordion{--bs-accordion-bg:var(--white);--bs-accordion-border-color:var(--line);--bs-accordion-btn-focus-box-shadow:none}.accordion-item{border:1px solid var(--line)!important;border-radius:17px!important;overflow:hidden;margin-bottom:11px}.accordion-button{font-weight:900;color:var(--text);background:var(--white);padding:18px 20px}.accordion-button:not(.collapsed){background:#f0f5dc;color:var(--text);box-shadow:inset 4px 0 0 var(--lime)}.accordion-button:after{filter:grayscale(1)}.accordion-body{color:var(--muted);font-size:14px;padding:0 20px 19px}.cta-panel{border-radius:30px;padding:43px;background:linear-gradient(112deg,#dff58d,#dcd2ff);display:flex;justify-content:space-between;align-items:center;gap:25px}.cta-panel h2{margin:0}.cta-panel p{margin:7px 0 0;color:#4d5542}.footer{background:var(--ink);color:#e4e7dd;padding:58px 0 31px;border-top:2px solid transparent;border-image:var(--grad) 1}.footer-brand{font-size:23px;font-weight:900}.footer p,.footer li{font-size:13px;color:#b9c0b0}.footer ul{padding:0;list-style:none;margin:14px 0}.footer li{margin:8px 0}.footer a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:29px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:12px;color:#aeb5a4}.float-bar{position:fixed;z-index:90;left:50%;bottom:16px;transform:translateX(-50%);width:min(930px,calc(100% - 32px));background:rgba(23,25,20,.98);border:1px solid rgba(183,245,42,.28);border-radius:20px;padding:12px 14px 12px 20px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:17px;box-shadow:0 16px 34px rgba(0,0,0,.27)}.float-bar small{display:block;color:#bfc5b5;font-size:12px}.status{display:inline-block;color:var(--lime);font-size:12px;font-weight:900}.back-top{position:fixed;right:24px;bottom:112px;z-index:80;width:42px;height:42px;border:1px solid var(--lime);background:var(--white);color:var(--ink);border-radius:13px;font-weight:900;opacity:0;pointer-events:none;transition:.2s}.back-top.show{opacity:1;pointer-events:auto}.back-top:hover{background:var(--lime);transform:translateY(-3px)}
@media(max-width:1100px){.navbar-nav{gap:0}.nav-link{padding:8px 7px!important}.masonry{columns:2}.feature-copy{padding:35px}.review-grid{grid-template-columns:1fr 1fr}.review-card:first-child{grid-column:span 2}}
@media(max-width:991px){.navbar-toggler{font-size:22px;color:var(--ink)!important}.navbar-collapse{padding:13px 0 18px}.navbar-nav{margin:8px 0!important}.nav-link{padding:10px 12px!important}.nav-actions{margin-top:12px}.content-hero{min-height:auto}.hero-inner{padding:42px 0 58px}.feature-band,.split-dark,.route-grid{grid-template-columns:1fr}.feature-band .image-wrap{min-height:290px}.split-dark{gap:20px}.section{padding:64px 0}}
@media(max-width:767px){body{padding-bottom:126px}.breadcrumb{padding-top:14px}.content-hero:before{background:linear-gradient(90deg,rgba(20,22,17,.94),rgba(20,22,17,.74)),url("/assets/images/backpic/back-2.webp") center/cover}.hero-inner{padding:36px 0 47px}.hero-inner .lead{font-size:15px}.hero-stats{gap:8px}.hero-stat{min-width:calc(50% - 4px);padding:10px}.anchor-box{border-radius:15px}.masonry{columns:1}.story-card img,.story-card.tall img{height:210px}.feature-copy{padding:28px 23px}.split-dark{padding:28px 23px;border-radius:24px}.review-grid{grid-template-columns:1fr}.review-card:first-child{grid-column:auto}.cta-panel{padding:30px 24px;display:block}.cta-panel .btn{margin-top:19px}.float-bar{bottom:9px;padding:10px;width:calc(100% - 20px);border-radius:17px}.float-bar>div:first-child{display:none}.float-bar .btn{padding:10px 12px;font-size:13px;flex:1}.back-top{right:15px;bottom:133px}.footer{padding-bottom:38px}}
@media(max-width:460px){h1{font-size:36px}.nav-actions{display:grid!important;grid-template-columns:1fr 1fr}.nav-actions .btn{padding:10px 7px;font-size:12px}.hero-stat b{font-size:16px}.section{padding:52px 0}.anchor-box a{font-size:12px;padding:4px 7px}.filters{gap:7px}.filter-btn{padding:7px 12px;font-size:12px}}

/* roulang page: category1 */
:root{--lime:#b7f52a;--purple:#7459ff;--ink:#171914;--ink2:#25291f;--paper:#f5f4ed;--white:#fffefa;--text:#25271f;--muted:#696c61;--line:#dfe2d4;--radius:24px;--shadow:0 18px 44px rgba(28,31,20,.11);--grad:linear-gradient(100deg,var(--lime),var(--purple))}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.82;padding-bottom:94px}
    a{text-decoration:none;color:inherit}
    img{display:block;max-width:100%;object-fit:cover}
    button,.btn{font:inherit}
    .container{max-width:1220px}
    .site-header{position:sticky;top:0;z-index:100;background:rgba(255,254,250,.97);border-bottom:1px solid rgba(41,45,33,.08);box-shadow:0 4px 18px rgba(22,25,18,.04)}
    .navbar{min-height:76px}
    .brand{display:flex;align-items:center;font-size:21px;font-weight:900;letter-spacing:.04em;white-space:nowrap}
    .brand-mark{width:29px;height:29px;margin-right:9px;border-radius:9px;background:var(--grad);position:relative}
    .brand-mark:after{content:"";position:absolute;inset:7px 6px;background:var(--ink);clip-path:polygon(48% 0,100% 0,64% 42%,100% 42%,21% 100%,41% 55%,0 55%)}
    .navbar-nav{gap:3px}
    .nav-link{font-size:14px;color:#53574b!important;padding:9px 10px!important;border-radius:10px}
    .nav-link:hover,.nav-link.active{color:var(--ink)!important;background:#edf2db}
    .nav-link.active{box-shadow:inset 0 -2px 0 var(--lime);font-weight:800}
    .nav-actions{white-space:nowrap}
    .btn{border-radius:13px;border:1px solid transparent;padding:11px 17px;font-size:14px;font-weight:800;transition:.22s ease}
    .btn-main{color:#1c2016;background:var(--lime);box-shadow:0 7px 16px rgba(135,187,21,.19)}
    .btn-main:hover{background:linear-gradient(110deg,var(--lime),#c3ef55 60%,#a98cff);transform:translateY(-2px);color:var(--ink)}
    .btn-soft{border-color:#cfd4bf;background:transparent;color:var(--ink)}
    .btn-soft:hover{background:#e8ebdf;transform:translateY(-2px)}
    .btn:focus,.nav-link:focus,a:focus{outline:3px solid rgba(183,245,42,.55);outline-offset:3px}
    .hero{padding:54px 0 42px}
    .breadcrumb{font-size:13px;color:var(--muted);margin-bottom:28px}
    .breadcrumb a:hover{color:var(--purple)}
    .hero-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;border:1px solid #d6dabb;border-radius:999px;padding:5px 11px;font-size:12px;font-weight:800;color:#535b36;background:#fbfdf1}
    h1{font-size:clamp(40px,5vw,62px);line-height:1.16;letter-spacing:-.05em;margin:18px 0}
    h1 em{font-style:normal;color:#718f19}
    h2{font-size:clamp(30px,4vw,42px);line-height:1.25;letter-spacing:-.035em;margin:0 0 14px}
    h3{line-height:1.4}
    .lead{font-size:17px;color:#55594d;max-width:570px}
    .hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin:25px 0}
    .hero-mini{display:flex;gap:10px;flex-wrap:wrap}
    .data-pill{display:inline-block;padding:4px 10px;border-radius:999px;background:#eef6d6;color:#526d11;font-size:12px;font-weight:900}
    .hero-stage{min-height:438px;border-radius:30px;overflow:hidden;position:relative;background:var(--ink);box-shadow:var(--shadow)}
    .hero-stage img{width:100%;height:100%;position:absolute;inset:0;opacity:.65}
    .hero-stage:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(20,22,17,.8),rgba(25,27,20,.08) 72%),linear-gradient(0deg,rgba(116,89,255,.35),transparent 48%)}
    .stage-copy{position:absolute;z-index:2;left:30px;right:30px;bottom:25px;color:#fff}
    .stage-copy strong{display:block;font-size:25px;line-height:1.35;max-width:450px}
    .stage-copy p{margin:8px 0 0;color:#d9ddd0;font-size:14px}
    .stage-badge{position:absolute;z-index:3;top:24px;right:24px;background:var(--lime);color:var(--ink);padding:9px 13px;border-radius:14px;font-size:13px;font-weight:900}
    .section{padding:82px 0}
    .section-dark{background:var(--ink);color:#f5f6ee}
    .section-kicker{font-size:13px;font-weight:900;color:#6d9215;letter-spacing:.08em}
    .section-dark .section-kicker{color:var(--lime)}
    .section-intro{font-size:16px;color:var(--muted);max-width:730px}
    .section-dark .section-intro{color:#c7cbbd}
    .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px}
    .stat{padding:23px;border:1px solid var(--line);border-radius:20px;background:var(--white)}
    .stat b{display:block;font-size:30px;color:#6d8f16;line-height:1.2}
    .stat span{display:block;margin-top:7px;font-size:13px;color:var(--muted)}
    .timeline-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:38px;margin-top:35px}
    .timeline{position:relative;padding-left:30px}
    .timeline:before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:var(--grad)}
    .event{position:relative;padding:0 0 32px 24px}
    .event:before{content:"";position:absolute;left:-30px;top:8px;width:14px;height:14px;border-radius:50%;background:var(--lime);border:3px solid var(--ink)}
    .event time{font-size:13px;color:#77951f;font-weight:900}
    .event h3{font-size:22px;margin:7px 0}
    .event p{color:var(--muted);font-size:15px;margin:0;max-width:680px}
    .side-card{border-radius:25px;background:var(--ink2);color:#fff;padding:28px;box-shadow:var(--shadow)}
    .side-card h3{font-size:24px;margin:0 0 14px}
    .side-card p{font-size:14px;color:#c8ccbf}
    .side-list{list-style:none;padding:0;margin:23px 0 0}
    .side-list li{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:14px}
    .side-list b{color:var(--lime);margin-right:8px}
    .feature{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:stretch}
    .feature-image{min-height:390px;border-radius:28px;overflow:hidden;position:relative}
    .feature-image img{width:100%;height:100%;transition:.35s}
    .feature-image:hover img{transform:scale(1.04)}
    .feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,22,17,.8),transparent 62%)}
    .feature-label{position:absolute;z-index:2;bottom:23px;left:25px;right:25px;color:#fff}
    .feature-label strong{font-size:24px}
    .feature-copy{padding:24px 8px}
    .feature-copy p{color:var(--muted);font-size:16px}
    .key-list{border-left:3px solid var(--lime);padding:5px 0 5px 20px;margin-top:24px}
    .key-list div{padding:11px 0;border-bottom:1px solid var(--line);font-weight:800;font-size:14px}
    .story{background:#efefe6;border-radius:28px;padding:42px 48px;margin-top:30px}
    .story-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:40px}
    .story p{font-size:16px;color:#55594f;margin:0 0 16px}
    .quote-block{border-left:3px solid var(--purple);padding:14px 20px;background:#fafaf4;color:#4d5145;font-size:15px}
    .content-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;margin-top:32px}
    .content-card{overflow:hidden;border:1px solid var(--line);border-radius:22px;background:var(--white);transition:.25s}
    .content-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b2c978}
    .content-card img{width:100%;height:190px;transition:.35s}
    .content-card:hover img{transform:scale(1.04)}
    .content-card .pad{padding:20px}
    .content-card h3{font-size:20px;margin:9px 0}
    .content-card p{font-size:14px;color:var(--muted);margin:0}
    .content-card.large{grid-row:span 2}
    .content-card.large img{height:285px}
    .feedback-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
    .quote{background:var(--white);border:1px solid var(--line);border-radius:22px;padding:25px;transition:.25s}
    .quote p{font-size:15px;margin:0 0 20px}
    .quote footer{font-size:12px;color:#75796e;font-weight:800}
    .news-panel{margin-top:45px;padding-top:42px;border-top:1px solid var(--line)}
    .news-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;margin-top:26px}
    .news-main{border-radius:26px;overflow:hidden;background:var(--ink2);color:white}
    .news-main img{width:100%;height:230px}
    .news-main .pad{padding:24px}
    .news-main p{color:#c6cbbd;font-size:14px}
    .news-list{display:flex;flex-direction:column;gap:3px}
    .news-item{display:grid;grid-template-columns:80px 1fr auto;gap:15px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
    .news-item time{font-size:12px;color:#718c1a;font-weight:900}
    .news-item h3{font-size:16px;margin:0 0 3px}
    .news-item p{margin:0;color:var(--muted);font-size:13px}
    .news-item .btn{padding:7px 10px;font-size:12px}
    .faq-wrap{max-width:900px;margin:30px auto 0}
    .accordion-item{border:1px solid var(--line)!important;border-radius:15px!important;overflow:hidden;margin-bottom:10px;background:var(--white)}
    .accordion-button{background:var(--white);color:var(--text);font-weight:800;padding:19px 22px;box-shadow:none!important}
    .accordion-button:not(.collapsed){background:#f0f6dd;color:var(--ink);border-left:4px solid var(--lime)}
    .accordion-body{color:var(--muted);font-size:14px;padding:0 22px 20px}
    .cta{background:var(--grad);border-radius:28px;padding:38px 44px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .cta h2{font-size:30px;margin:0;color:var(--ink)}
    .cta p{margin:7px 0 0;color:#343c22}
    .site-footer{background:var(--ink);color:#d9ddd1;border-top:3px solid transparent;border-image:var(--grad) 1;padding:55px 0 30px}
    .footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr 1fr;gap:35px}
    .footer-brand{color:#fff;font-size:20px;font-weight:900}
    .footer-text{font-size:13px;color:#aeb5a6;margin-top:13px}
    .footer-title{font-size:14px;color:var(--lime);font-weight:900;margin-bottom:13px}
    .footer-links a{display:block;font-size:13px;color:#c4cbbd;margin:7px 0}
    .footer-links a:hover{color:var(--lime)}
    .copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:22px;font-size:12px;color:#9ca496;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
    .fixed-bar{position:fixed;z-index:90;left:50%;bottom:17px;transform:translateX(-50%);width:min(1120px,calc(100% - 36px));background:var(--ink);color:#fff;border:1px solid rgba(183,245,42,.3);border-radius:18px;padding:13px 16px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 18px 42px rgba(20,22,16,.28)}
    .fixed-bar strong{font-size:14px}.fixed-bar small{color:#bfc6b5;margin-left:12px}
    .fixed-actions{display:flex;gap:8px}
    .fixed-actions .btn{padding:8px 13px}
    .back-top{position:fixed;right:22px;bottom:118px;width:44px;height:44px;border:1px solid var(--lime);border-radius:13px;background:var(--ink);color:var(--lime);display:none;z-index:80;font-size:19px}
    .back-top.show{display:block}
    @media(max-width:991px){
      .navbar-collapse{padding:18px 0}.navbar-nav{gap:4px}.nav-actions{flex-direction:column;margin-top:13px}.nav-actions .btn{width:100%;text-align:center}
      .hero-grid,.timeline-layout,.feature,.story-layout,.news-layout{grid-template-columns:1fr}
      .hero-stage{min-height:360px}.stats{grid-template-columns:repeat(2,1fr)}
      .feedback-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:575px){
      body{padding-bottom:82px}.hero{padding-top:32px}.hero-stage{min-height:315px}.stage-copy{left:20px;right:20px}.stage-copy strong{font-size:21px}
      h1{font-size:39px}.section{padding:58px 0}.stats,.feedback-grid{grid-template-columns:1fr}.story{padding:27px 22px}
      .content-grid{grid-template-columns:1fr}.content-card.large{grid-row:auto}.content-card.large img{height:210px}
      .news-item{grid-template-columns:1fr auto;gap:4px 10px}.news-item time{grid-column:1/-1}.news-item p{grid-column:1/-1}
      .cta{padding:28px 23px;display:block}.cta .btn{margin-top:18px}.footer-grid{grid-template-columns:1fr}
      .fixed-bar{width:calc(100% - 20px);bottom:10px;padding:9px 10px}.fixed-bar small{display:none}.fixed-bar strong{font-size:12px}.fixed-actions .btn{font-size:12px;padding:8px 9px}
    }

/* roulang page: category3 */
:root{--lime:#b7f52a;--purple:#7459ff;--ink:#171914;--ink2:#25291f;--paper:#f5f4ed;--white:#fffefa;--text:#25271f;--muted:#696c61;--line:#dfe2d4;--radius:24px;--shadow:0 18px 44px rgba(28,31,20,.11);--grad:linear-gradient(100deg,var(--lime),var(--purple)}
    *{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--paper);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.82;padding-bottom:100px}
    a{text-decoration:none;color:inherit} img{display:block;max-width:100%;object-fit:cover} button,.btn{font:inherit}.container{max-width:1220px}
    .site-header{position:sticky;top:0;z-index:100;background:rgba(255,254,250,.97);border-bottom:1px solid rgba(41,45,33,.08);box-shadow:0 4px 18px rgba(22,25,18,.04)}
    .navbar{min-height:76px}.brand{display:flex;align-items:center;font-size:21px;font-weight:900;letter-spacing:.04em;white-space:nowrap}.brand-mark{width:29px;height:29px;margin-right:9px;border-radius:9px;background:var(--grad);position:relative}.brand-mark:after{content:"";position:absolute;inset:7px 6px;background:var(--ink);clip-path:polygon(48% 0,100% 0,64% 42%,100% 42%,21% 100%,41% 55%,0 55%)}
    .navbar-nav{gap:3px}.nav-link{font-size:14px;color:#53574b!important;padding:9px 10px!important;border-radius:10px}.nav-link:hover,.nav-link.active{color:var(--ink)!important;background:#edf2db}.nav-link.active{box-shadow:inset 0 -2px 0 var(--lime);font-weight:800}
    .btn{border-radius:13px;border:1px solid transparent;padding:11px 17px;font-size:14px;font-weight:800;transition:.22s ease}.btn-main{color:#1c2016;background:var(--lime);box-shadow:0 7px 16px rgba(135,187,21,.19)}.btn-main:hover{background:linear-gradient(110deg,var(--lime),#c3ef55 60%,#a98cff);transform:translateY(-2px);color:var(--ink)}.btn-soft{border-color:#cfd4bf;background:transparent;color:var(--ink)}.btn-soft:hover{background:#e8ebdf;transform:translateY(-2px)}.btn:active{transform:translateY(1px)}.btn:focus,.nav-link:focus,a:focus{outline:3px solid rgba(183,245,42,.55);outline-offset:3px}
    .breadcrumb-wrap{padding:27px 0 0}.breadcrumb{margin:0;font-size:13px}.breadcrumb-item,.breadcrumb-item a{color:var(--muted)}.breadcrumb-item.active{color:var(--text);font-weight:800}
    .guide-hero{padding:29px 0 76px}.guide-hero-grid{display:grid;grid-template-columns:270px minmax(0,1fr);gap:30px;align-items:start}.guide-profile{padding:25px;background:var(--ink);color:#fff;border-radius:28px;position:sticky;top:102px;overflow:hidden}.guide-profile:before{content:"";position:absolute;width:160px;height:160px;right:-80px;top:-80px;border-radius:50%;background:var(--grad);opacity:.82}.profile-icon{position:relative;width:64px;height:64px;border-radius:20px;background:var(--lime);color:var(--ink);display:grid;place-items:center;font-size:28px;font-weight:900;box-shadow:0 0 0 7px rgba(183,245,42,.14)}.guide-profile h2{position:relative;font-size:22px;margin:20px 0 5px}.guide-profile p{position:relative;color:#c8cec0;font-size:14px;margin:0}.profile-stats{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:22px 0}.profile-stats div{padding:10px;border-radius:13px;background:rgba(255,255,255,.08);font-size:12px;color:#cbd1c3}.profile-stats b{display:block;font-size:17px;color:var(--lime)}.toc{border-top:1px solid rgba(255,255,255,.15);padding-top:16px}.toc a{display:block;padding:9px 0;color:#d7dccd;font-size:13px;border-bottom:1px solid rgba(255,255,255,.1);transition:.2s}.toc a:hover{padding-left:6px;color:var(--lime)}
    .hero-content{padding:14px 0 0}.eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;border:1px solid #d6dabb;border-radius:999px;padding:5px 11px;font-size:12px;font-weight:800;color:#535b36;background:#fbfdf1}.hero-content h1{font-size:clamp(38px,5vw,61px);line-height:1.17;letter-spacing:-.045em;margin:18px 0}.hero-content h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.lead{font-size:17px;color:#55594d;max-width:760px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin:25px 0}.guide-cover{height:370px;border-radius:29px;overflow:hidden;position:relative;box-shadow:var(--shadow);margin-top:35px}.guide-cover img{width:100%;height:100%}.guide-cover:after{content:"对局笔记 · 每次判断都有来处";position:absolute;left:22px;bottom:20px;padding:8px 14px;border-radius:999px;background:rgba(23,25,20,.85);color:#fff;font-size:13px;font-weight:800}.guide-cover:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,25,20,.4),transparent 55%);z-index:1}
    .section{padding:82px 0}.section-dark{background:var(--ink);color:#f5f6ee}.section-kicker{font-size:13px;font-weight:900;color:#6d9215;letter-spacing:.08em}.section-dark .section-kicker{color:var(--lime)}.section-title{font-size:clamp(29px,3.4vw,40px);line-height:1.3;letter-spacing:-.03em;margin:10px 0 14px}.section-intro{font-size:16px;color:var(--muted);max-width:790px}.section-dark .section-intro{color:#c7cbbd}
    .reading-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:30px}.side-note{height:max-content;padding:22px;border:1px solid var(--line);border-radius:22px;background:var(--white);position:sticky;top:102px}.side-note h3{font-size:17px;margin:0 0 12px}.side-note p{font-size:14px;color:var(--muted)}.side-note ul{margin:0;padding-left:18px;font-size:14px}.side-note li{margin:9px 0}.article-panel{padding:36px 40px;border-radius:28px;background:var(--white);border:1px solid var(--line);box-shadow:0 10px 25px rgba(30,34,22,.04)}.article-panel h3{font-size:25px;margin:0 0 14px}.article-panel h4{font-size:19px;margin:29px 0 9px}.article-panel p{font-size:16px;color:#52564c}.article-panel strong{color:#323923}.article-quote{margin:28px 0;padding:22px 24px;border-left:4px solid var(--lime);background:#f1f5e5;border-radius:0 17px 17px 0;font-weight:800;color:#444a37}
    .step-list{display:grid;gap:13px;margin-top:28px}.step{display:grid;grid-template-columns:52px 1fr;gap:17px;padding:20px;border:1px solid var(--line);border-radius:20px;background:#fbfbf6;transition:.25s}.step:hover{transform:translateX(5px);border-color:#b5cf74;box-shadow:0 12px 25px rgba(32,37,21,.08)}.step-no{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;color:var(--ink);font-weight:900;background:var(--grad)}.step h3{font-size:18px;margin:0 0 5px}.step p{font-size:14px;color:var(--muted);margin:0}
    .signal-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:21px;align-items:stretch}.signal-feature{min-height:420px;position:relative;border-radius:28px;overflow:hidden;background:var(--ink2)}.signal-feature img{width:100%;height:100%;opacity:.62}.signal-feature:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(18,20,16,.95),rgba(18,20,16,.03) 72%)}.signal-copy{position:absolute;z-index:2;left:30px;right:30px;bottom:25px;color:#fff}.signal-copy h3{font-size:27px}.signal-copy p{color:#d2d7ca;font-size:15px}.signal-stack{display:grid;gap:18px}.signal-card{padding:25px;border:1px solid rgba(255,255,255,.15);border-radius:23px;background:#292d23}.signal-card h3{font-size:20px;color:#fff}.signal-card p{margin:0;color:#cbd0c2;font-size:14px}.data-pill{display:inline-block;padding:4px 9px;border-radius:999px;background:#eef6d6;color:#526d11;font-size:12px;font-weight:900}
    .topic-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px}.content-card{overflow:hidden;border:1px solid var(--line);border-radius:22px;background:var(--white);transition:.25s}.content-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b2c978}.content-card.featured{grid-row:span 2}.content-card img{width:100%;height:190px;transition:.35s}.content-card.featured img{height:276px}.content-card:hover img{transform:scale(1.045)}.content-card .pad{padding:19px}.content-card h3{font-size:20px;margin:9px 0}.content-card p{font-size:14px;color:var(--muted);margin:0 0 14px}.article-meta{font-size:12px;color:#74796c;font-weight:800}.read-link{font-size:14px;font-weight:900;color:#4a6610}.read-link:hover{color:var(--purple)}
    .compare-wrap{display:grid;grid-template-columns:.88fr 1.12fr;gap:26px}.compare-intro{padding:30px;border-radius:27px;background:#e9eedb}.compare-intro p{color:#555a4e}.compare-items{display:grid;gap:12px}.compare-item{display:grid;grid-template-columns:140px 1fr 90px;gap:16px;align-items:center;padding:17px 20px;background:var(--white);border:1px solid var(--line);border-radius:18px}.compare-item h3{font-size:16px;margin:0}.compare-item p{font-size:13px;color:var(--muted);margin:0}.level{height:9px;border-radius:99px;background:#e7e9de;overflow:hidden}.level i{display:block;height:100%;border-radius:99px;background:var(--grad)}.level b{font-size:13px;color:#607516;text-align:right}
    .feedback-strip{padding:33px;border-radius:28px;background:var(--ink);color:#fff}.feedback-strip blockquote{font-size:22px;line-height:1.65;margin:0}.feedback-strip footer{margin-top:14px;color:#c7cdbd;font-size:13px}.feedback-strip b{color:var(--lime)}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px}.accordion-item{border:1px solid var(--line)!important;border-radius:16px!important;overflow:hidden;margin-bottom:11px;background:var(--white)}.accordion-button{font-weight:900;color:var(--text);background:var(--white);box-shadow:none!important;padding:18px 20px}.accordion-button:not(.collapsed){background:#f0f5e0;color:var(--text);border-left:4px solid var(--lime)}.accordion-button:focus{box-shadow:inset 0 0 0 2px rgba(183,245,42,.5)!important}.accordion-body{color:var(--muted);font-size:14px;padding:0 22px 19px}
    .cta-panel{padding:48px;border-radius:30px;background:linear-gradient(115deg,#eef4d9,#e9e6fa);border:1px solid #d8d7c9;display:flex;justify-content:space-between;align-items:center;gap:25px}.cta-panel h2{font-size:32px;margin:0 0 8px}.cta-panel p{margin:0;color:var(--muted)}.cta-actions{display:flex;gap:10px;flex-wrap:wrap;flex:none}
    footer{background:var(--ink);color:#d5dacd;padding:56px 0 122px;border-top:2px solid transparent;border-image:var(--grad) 1}.footer-grid{display:grid;grid-template-columns:1.3fr .75fr .75fr 1fr;gap:26px}.footer-brand{font-size:23px;font-weight:900;color:#fff}.footer-brand span{color:var(--lime)}.footer-desc{font-size:14px;color:#b8bdb0;margin-top:12px}.footer-title{font-size:14px;color:#fff;font-weight:900;margin-bottom:12px}.footer-links a{display:block;font-size:13px;color:#b9bfb0;padding:4px 0}.footer-links a:hover{color:var(--lime)}.footer-bottom{margin-top:37px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:12px;color:#9da394}.footer-bottom a{color:#cbd1c0}.footer-bottom a:hover{color:var(--lime)}
    .fixed-bar{position:fixed;z-index:99;left:50%;bottom:15px;transform:translateX(-50%);width:min(1150px,calc(100% - 34px));padding:12px 14px 12px 22px;border-radius:19px;background:rgba(23,25,20,.98);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:14px;box-shadow:0 14px 35px rgba(0,0,0,.28)}.fixed-copy{font-size:14px;font-weight:800}.fixed-copy small{color:#c1c8b8;font-weight:400}.status{display:inline-block;margin-left:9px;padding:3px 8px;border-radius:99px;background:rgba(183,245,42,.14);color:var(--lime);font-size:11px}.fixed-actions{display:flex;gap:9px;flex:none}.fixed-bar .btn-soft{color:#fff;border-color:#596050}.back-top{position:fixed;right:22px;bottom:124px;z-index:50;width:45px;height:45px;border-radius:14px;border:1px solid #a5c555;background:var(--white);color:#526d11;display:none;place-items:center;font-weight:900;box-shadow:var(--shadow)}.back-top.show{display:grid}.back-top:hover{background:var(--lime);color:var(--ink)}
    @media(max-width:1199px){.navbar-nav{gap:0}.nav-link{padding:9px 7px!important;font-size:13px}.guide-hero-grid,.reading-layout{grid-template-columns:230px minmax(0,1fr)}}
    @media(max-width:991px){.navbar{padding:12px 0}.navbar-toggler{font-size:25px;color:var(--ink)}.navbar-collapse{padding:14px 0 4px}.navbar-nav{margin:10px 0!important}.nav-link{padding:10px 12px!important}.nav-actions{padding-top:7px}.guide-hero-grid,.reading-layout{grid-template-columns:1fr}.guide-profile,.side-note{position:relative;top:auto}.guide-profile{display:grid;grid-template-columns:auto 1fr;column-gap:18px}.guide-profile p,.guide-profile h2{margin-left:0}.profile-stats,.toc{grid-column:1/-1}.topic-grid{grid-template-columns:1fr 1fr}.content-card.featured{grid-row:auto}.signal-grid,.compare-wrap,.faq-grid{grid-template-columns:1fr}.guide-cover{height:310px}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:767px){body{padding-bottom:126px}.guide-hero{padding-bottom:52px}.breadcrumb-wrap{padding-top:17px}.hero-content h1{font-size:39px}.lead{font-size:16px}.guide-cover{height:250px;margin-top:25px}.section{padding:58px 0}.article-panel{padding:25px 21px}.article-panel h3{font-size:23px}.signal-feature{min-height:350px}.topic-grid{grid-template-columns:1fr}.content-card.featured img,.content-card img{height:215px}.compare-item{grid-template-columns:1fr}.compare-item b{text-align:left}.cta-panel{padding:30px;display:block}.cta-panel h2{font-size:28px}.cta-actions{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}.fixed-bar{bottom:8px;width:calc(100% - 18px);padding:9px}.fixed-copy{display:none}.fixed-actions{width:100%}.fixed-actions .btn{width:50%;text-align:center;padding:11px 6px}.back-top{right:15px;bottom:138px}}
    @media(max-width:480px){.brand{font-size:19px}.brand-mark{width:26px;height:26px}.nav-actions{display:grid!important;grid-template-columns:1fr 1fr}.nav-actions .btn{padding:10px 7px;font-size:12px}.guide-profile{padding:21px}.profile-stats{grid-template-columns:1fr 1fr}.section-title{font-size:29px}.hero-actions .btn{width:100%;text-align:center}.step{grid-template-columns:42px 1fr;padding:17px}.feedback-strip{padding:25px}.feedback-strip blockquote{font-size:19px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom div+div{margin-top:7px}}

/* roulang page: category6 */
:root{--lime:#b7f52a;--purple:#7459ff;--ink:#171914;--ink2:#25291f;--paper:#f5f4ed;--white:#fffefa;--text:#25271f;--muted:#696c61;--line:#dfe2d4;--radius:24px;--shadow:0 18px 44px rgba(28,31,20,.11);--grad:linear-gradient(100deg,var(--lime),var(--purple))}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.82;padding-bottom:94px}
    a{text-decoration:none;color:inherit}
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    button,.btn{font:inherit}
    .container{max-width:1220px}
    .site-header{position:sticky;top:0;z-index:100;background:rgba(255,254,250,.97);border-bottom:1px solid rgba(41,45,33,.08);box-shadow:0 4px 18px rgba(22,25,18,.04)}
    .navbar{min-height:76px}
    .brand{display:flex;align-items:center;font-size:21px;font-weight:900;letter-spacing:.04em;white-space:nowrap}
    .brand-mark{width:29px;height:29px;margin-right:9px;border-radius:9px;background:var(--grad);position:relative}
    .brand-mark:after{content:"";position:absolute;inset:7px 6px;background:var(--ink);clip-path:polygon(48% 0,100% 0,64% 42%,100% 42%,21% 100%,41% 55%,0 55%)}
    .navbar-nav{gap:3px}
    .nav-link{font-size:14px;color:#53574b!important;padding:9px 10px!important;border-radius:10px}
    .nav-link:hover,.nav-link.active{color:var(--ink)!important;background:#edf2db}
    .nav-link.active{box-shadow:inset 0 -2px 0 var(--lime);font-weight:800}
    .btn{border-radius:13px;border:1px solid transparent;padding:11px 17px;font-size:14px;font-weight:800;transition:.22s ease}
    .btn-main{color:#1c2016;background:var(--lime);box-shadow:0 7px 16px rgba(135,187,21,.19)}
    .btn-main:hover{background:linear-gradient(110deg,var(--lime),#c3ef55 60%,#a98cff);transform:translateY(-2px);color:var(--ink)}
    .btn-soft{border-color:#cfd4bf;background:transparent;color:var(--ink)}
    .btn-soft:hover{background:#e8ebdf;transform:translateY(-2px)}
    .btn:focus,.nav-link:focus,a:focus,button:focus{outline:3px solid rgba(183,245,42,.55);outline-offset:3px}
    h1,h2,h3{font-weight:900;letter-spacing:-.035em;line-height:1.25}
    h1{font-size:clamp(40px,5.2vw,68px);margin:18px 0}
    h2{font-size:clamp(30px,3.5vw,44px);margin:10px 0 18px}
    h3{font-size:22px}
    .section{padding:82px 0}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;border:1px solid #d6dabb;border-radius:999px;padding:5px 11px;font-size:12px;font-weight:800;color:#535b36;background:#fbfdf1}
    .section-kicker{font-size:13px;font-weight:900;color:#6d9215;letter-spacing:.08em}
    .lead{font-size:17px;color:#55594d;max-width:650px}
    .muted{color:var(--muted)}
    .breadcrumb{font-size:13px;color:#767b6c;margin:30px 0 0}
    .breadcrumb a{color:#60781e;font-weight:800}
    .hero{padding:28px 0 72px}
    .mag-hero{display:grid;grid-template-columns:.82fr 1.18fr;gap:34px;align-items:end}
    .hero-copy{padding:28px 0 20px}
    .hero-copy p{max-width:590px}
    .hero-links{display:flex;gap:11px;flex-wrap:wrap;margin-top:27px}
    .cover-wrap{position:relative;border-radius:30px;overflow:hidden;background:var(--ink);min-height:480px;box-shadow:var(--shadow)}
    .cover-wrap img{height:480px;opacity:.76}
    .cover-wrap:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(17,19,14,.9),transparent 58%),linear-gradient(120deg,rgba(116,89,255,.34),transparent 55%)}
    .cover-label{position:absolute;z-index:2;left:30px;bottom:27px;color:#fff;max-width:470px}
    .cover-label strong{font-size:27px;display:block;line-height:1.35}
    .cover-label p{font-size:14px;color:#d9ddd0;margin:9px 0 0}
    .issue-mark{position:absolute;z-index:2;right:25px;top:25px;background:var(--lime);color:var(--ink);font-size:13px;font-weight:900;padding:8px 12px;border-radius:99px}
    .index-panel{background:var(--ink);color:#fff;border-radius:28px;padding:31px}
    .index-panel h2{color:#fff}
    .index-list{list-style:none;margin:24px 0 0;padding:0}
    .index-list li{display:flex;gap:20px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.13);font-size:15px}
    .index-list b{color:var(--lime);min-width:30px}
    .feature{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}
    .feature-main{background:var(--white);border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:0 10px 26px rgba(26,29,20,.05)}
    .feature-main img{height:320px}
    .feature-main .pad{padding:28px}
    .feature-side{display:flex;flex-direction:column;gap:18px}
    .side-note{padding:25px;border-radius:24px;background:#ecefdc;border:1px solid #d7ddc0}
    .side-note strong{font-size:31px;display:block;color:#657f19}
    .side-note p{font-size:14px;margin:6px 0 0}
    .dark-section{background:var(--ink);color:#f5f6ee}
    .dark-section .section-intro{color:#c7cbbd}
    .article-layout{display:grid;grid-template-columns:1fr .48fr;gap:35px}
    .article-body{font-size:16px;color:#d7dbcf}
    .article-body p{margin:0 0 22px}
    .article-body h3{color:#fff;margin-top:34px}
    .quote-line{border-left:4px solid var(--lime);padding:16px 20px;background:rgba(255,255,255,.07);border-radius:0 17px 17px 0;color:#f2f4e9;font-size:18px;margin:28px 0}
    .observation-box{background:#f1f0e8;color:var(--text);border-radius:25px;padding:26px;position:sticky;top:100px}
    .observation-box ul{padding-left:20px;margin:16px 0 0}
    .observation-box li{padding:7px 0;font-size:14px}
    .story-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:25px;align-items:stretch}
    .story-image{border-radius:28px;overflow:hidden;min-height:390px}
    .story-image img{height:100%}
    .story-copy{padding:13px 0}
    .story-copy p{font-size:16px;color:#55594d}
    .metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .metric{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:23px}
    .metric strong{display:block;font-size:34px;color:#698d13;line-height:1.2}
    .metric span{font-size:13px;color:var(--muted)}
    .related-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:18px}
    .content-card{overflow:hidden;border:1px solid var(--line);border-radius:24px;background:var(--white);transition:.25s}
    .content-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b2c978}
    .content-card img{height:190px;transition:.35s}
    .content-card:hover img{transform:scale(1.045)}
    .content-card .pad{padding:20px}
    .content-card h3{font-size:20px;margin:10px 0}
    .content-card p{font-size:14px;color:var(--muted);margin-bottom:17px}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
    .quote{background:var(--white);border:1px solid var(--line);border-radius:22px;padding:24px;transition:.25s}
    .quote p{font-size:15px;min-height:100px}
    .quote footer{font-size:12px;color:#75796e;font-weight:800}
    .faq-wrap{max-width:900px}
    .accordion-item{border:1px solid var(--line)!important;border-radius:16px!important;overflow:hidden;margin-bottom:11px;background:var(--white)}
    .accordion-button{font-weight:900;color:var(--text);background:var(--white);padding:19px 22px}
    .accordion-button:not(.collapsed){color:var(--text);background:#eef5d9;box-shadow:none;border-left:4px solid var(--lime)}
    .accordion-button:focus{box-shadow:0 0 0 3px rgba(183,245,42,.35)}
    .accordion-body{color:var(--muted);font-size:14px;padding:0 24px 20px}
    .cta{background:var(--grad);border-radius:29px;padding:42px 48px;display:flex;align-items:center;justify-content:space-between;gap:24px;color:var(--ink)}
    .cta h2{margin:0}
    .cta p{margin:8px 0 0;max-width:650px}
    .cta .btn{background:var(--ink);color:#fff}
    footer.site-footer{background:var(--ink);color:#d3d8c9;padding:52px 0 105px;border-top:3px solid transparent;border-image:var(--grad) 1}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
    .footer-brand{color:#fff;font-size:22px;font-weight:900}
    footer h3{font-size:15px;color:var(--lime);margin:0 0 13px}
    footer a{display:block;color:#c8cdbf;font-size:13px;padding:4px 0}
    footer a:hover{color:var(--lime)}
    .copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:35px;padding-top:20px;font-size:12px;color:#9fa69a}
    .fixed-cta{position:fixed;z-index:90;left:50%;bottom:18px;transform:translateX(-50%);width:min(1120px,calc(100% - 36px));padding:14px 19px;border-radius:20px;background:var(--ink2);color:#fff;box-shadow:0 16px 40px rgba(15,17,12,.28);display:flex;align-items:center;justify-content:space-between;gap:18px}
    .fixed-cta small{color:#c9cec0}.fixed-cta strong{color:var(--lime);margin-right:8px}
    .fixed-actions{display:flex;gap:9px;white-space:nowrap}.fixed-actions .btn-soft{color:#fff;border-color:#68705d}
    .back-top{position:fixed;right:22px;bottom:106px;width:43px;height:43px;border:1px solid var(--lime);border-radius:13px;background:var(--ink);color:var(--lime);display:none;font-weight:900}
    @media(max-width:991px){.navbar-nav{margin:18px 0!important}.nav-actions{padding-bottom:15px}.mag-hero,.article-layout,.story-grid{grid-template-columns:1fr}.cover-wrap,.cover-wrap img{min-height:390px;height:390px}.observation-box{position:static}.footer-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:767px){body{padding-bottom:112px}.section{padding:58px 0}.hero{padding-top:16px}h1{font-size:39px}.lead{font-size:16px}.feature,.related-grid,.quote-grid{grid-template-columns:1fr}.feature-main img{height:230px}.story-image{min-height:250px}.metric-row{grid-template-columns:repeat(2,1fr)}.cta{padding:30px 24px;display:block}.cta .btn{margin-top:20px}.fixed-cta{bottom:10px;width:calc(100% - 20px);padding:11px 12px;border-radius:16px}.fixed-cta small{display:none}.fixed-actions{width:100%}.fixed-actions .btn{flex:1;padding:10px 7px;font-size:12px}.footer-grid{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:125px!important}}
    @media(max-width:480px){.footer-grid{grid-template-columns:1fr}.metric{padding:17px}.metric strong{font-size:28px}.cover-label{left:21px;right:18px}.cover-label strong{font-size:22px}.index-panel{padding:23px}}

/* roulang page: category4 */
:root{--lime:#b7f52a;--purple:#7459ff;--ink:#171914;--ink2:#25291f;--paper:#f5f4ed;--white:#fffefa;--text:#25271f;--muted:#696c61;--line:#dfe2d4;--radius:24px;--shadow:0 18px 44px rgba(28,31,20,.11);--grad:linear-gradient(100deg,var(--lime),var(--purple)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.82;padding-bottom:100px}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;object-fit:cover}.container{max-width:1220px}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,254,250,.97);border-bottom:1px solid rgba(41,45,33,.08);box-shadow:0 4px 18px rgba(22,25,18,.04)}.navbar{min-height:76px}.brand{display:flex;align-items:center;font-size:21px;font-weight:900;letter-spacing:.04em;white-space:nowrap}.brand-mark{width:29px;height:29px;margin-right:9px;border-radius:9px;background:var(--grad);position:relative}.brand-mark:after{content:"";position:absolute;inset:7px 6px;background:var(--ink);clip-path:polygon(48% 0,100% 0,64% 42%,100% 42%,21% 100%,41% 55%,0 55%)}.navbar-nav{gap:3px}.nav-link{font-size:14px;color:#53574b!important;padding:9px 10px!important;border-radius:10px}.nav-link:hover,.nav-link.active{color:var(--ink)!important;background:#edf2db}.nav-link.active{box-shadow:inset 0 -2px 0 var(--lime);font-weight:800}.btn{border-radius:13px;border:1px solid transparent;padding:11px 17px;font-size:14px;font-weight:800;transition:.22s ease}.btn-main{color:#1c2016;background:var(--lime);box-shadow:0 7px 16px rgba(135,187,21,.19)}.btn-main:hover{background:linear-gradient(110deg,var(--lime),#c3ef55 60%,#a98cff);transform:translateY(-2px);color:var(--ink)}.btn-soft{border-color:#cfd4bf;background:transparent;color:var(--ink)}.btn-soft:hover{background:#e8ebdf;transform:translateY(-2px)}.btn:focus,.nav-link:focus,a:focus{outline:3px solid rgba(183,245,42,.55);outline-offset:3px}.navbar-toggler{font-size:25px;color:var(--ink)}
.section{padding:82px 0}.eyebrow,.tag,.data-pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;font-size:12px;font-weight:900}.eyebrow{padding:5px 11px;border:1px solid #d6dabb;color:#53602e;background:#fbfdf1}.tag{padding:4px 9px;background:#ece9ff;color:#5841ca}.data-pill{padding:5px 10px;background:#edf7d2;color:#536e11}.section-kicker{font-size:13px;font-weight:900;color:#6e8b1d;letter-spacing:.1em}.section-title{font-size:38px;line-height:1.3;letter-spacing:-.04em;margin:8px 0 15px;font-weight:900}.section-intro{max-width:720px;color:var(--muted);font-size:16px}.accent{color:#69920d}.purple{color:var(--purple)}
.breadcrumbs{padding:23px 0 0;font-size:13px;color:var(--muted)}.breadcrumbs span{padding:0 8px;color:#a2a69a}
.device-hero{position:relative;margin:17px auto 0;max-width:1220px;min-height:530px;border-radius:32px;overflow:hidden;background:var(--ink);box-shadow:var(--shadow);display:flex;align-items:end}.device-hero>img{position:absolute;inset:0;width:100%;height:100%;opacity:.7}.device-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,20,15,.94) 8%,rgba(18,20,15,.63) 48%,rgba(18,20,15,.12)),linear-gradient(0deg,rgba(116,89,255,.35),transparent 42%)}.hero-copy{position:relative;z-index:1;padding:56px;max-width:710px;color:#fff}.hero-copy h1{font-size:56px;line-height:1.14;letter-spacing:-.06em;margin:16px 0}.hero-copy p{font-size:17px;color:#d7dbcf;max-width:620px}.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:26px}.hero-copy .btn-soft{color:#f5f7eb;border-color:rgba(255,255,255,.4)}.hero-copy .btn-soft:hover{color:var(--ink);background:#f1f3e9}.group-box{position:absolute;right:28px;bottom:27px;z-index:2;width:276px;background:rgba(255,254,250,.95);padding:17px;border-radius:20px;color:var(--ink);box-shadow:0 14px 30px rgba(0,0,0,.25)}.group-box b{display:block;font-size:15px}.group-box p{font-size:12px;color:var(--muted);margin:3px 0 11px}.avatars{display:flex;align-items:center;margin:8px 0}.avatars i{display:grid;place-items:center;width:29px;height:29px;border-radius:50%;border:2px solid white;background:#2d3228;color:var(--lime);font-style:normal;font-size:11px;margin-right:-8px}.quick-strip{display:flex;gap:12px;flex-wrap:wrap;padding:20px 0 0}.quick-strip span{font-size:13px;font-weight:800;padding:7px 12px;background:var(--white);border:1px solid var(--line);border-radius:999px}
.compare-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;margin-top:34px}.compare-main,.compare-side,.feature-card,.article-card,.quote-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);box-shadow:0 10px 26px rgba(26,29,20,.05);overflow:hidden;transition:.25s}.compare-main:hover,.compare-side:hover,.feature-card:hover,.article-card:hover,.quote-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b5cb7b}.compare-main{padding:30px;background:var(--ink);color:#fff}.compare-main h3{font-size:28px;margin:22px 0 10px}.compare-main p{color:#c6ccbc}.meter{margin-top:24px}.meter-row{display:grid;grid-template-columns:92px 1fr 50px;gap:10px;align-items:center;margin:11px 0;font-size:13px}.track{height:8px;border-radius:10px;background:#3c4233;overflow:hidden}.track i{display:block;height:100%;background:var(--grad);border-radius:inherit}.compare-side{padding:25px}.compare-side h3{font-size:22px;margin:15px 0}.checklist{padding:0;margin:17px 0 0;list-style:none}.checklist li{padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}.checklist li:before{content:"✓";color:#69920d;font-weight:900;margin-right:9px}
.dark-zone{background:var(--ink);color:#f7f8ef}.dark-zone .section-intro{color:#c4c9bc}.feature-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:28px;align-items:center}.feature-image{min-height:430px;border-radius:28px;overflow:hidden;position:relative}.feature-image img{width:100%;height:100%}.feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,21,17,.75),transparent 55%)}.feature-image strong{position:absolute;z-index:2;bottom:28px;left:26px;right:26px;font-size:23px;line-height:1.4}.story-text h2{font-size:35px;line-height:1.35;margin-bottom:20px}.story-text p{color:#d2d6ca;font-size:16px}.signal-list{margin:22px 0;padding:0;list-style:none}.signal-list li{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.13);font-size:14px}.signal-list b{color:var(--lime);margin-right:9px}
.scene-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:25px}.scene-image{min-height:420px;border-radius:28px;position:relative;overflow:hidden}.scene-image img{width:100%;height:100%}.scene-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(22,24,18,.82),transparent 70%)}.scene-image div{position:absolute;z-index:2;left:28px;bottom:24px;right:28px;color:#fff}.scene-image h3{font-size:28px}.scene-list{display:flex;flex-direction:column;gap:12px}.scene-item{padding:19px 20px;border-radius:18px;border:1px solid var(--line);background:var(--white)}.scene-item.active{border-color:var(--lime);box-shadow:inset 4px 0 var(--lime)}.scene-item b{display:block;font-size:16px}.scene-item p{font-size:13px;color:var(--muted);margin:5px 0 0}
.deep-copy{display:grid;grid-template-columns:.65fr 1.35fr;gap:55px;padding:43px;border-radius:28px;background:#eeede5}.deep-copy h2{font-size:30px;line-height:1.35;margin:0}.deep-copy p{font-size:16px;color:#55594e}.deep-copy blockquote{border-left:4px solid var(--purple);padding:5px 0 5px 18px;margin:22px 0;color:#3e4238;font-weight:800}
.article-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:18px}.article-card img{width:100%;height:185px;transition:.35s}.article-card:hover img{transform:scale(1.04)}.article-card .pad{padding:19px}.article-card h3{font-size:20px;line-height:1.45;margin:10px 0}.article-card p{font-size:13px;color:var(--muted)}.article-card:first-child{grid-row:span 2}.article-card:first-child img{height:265px}.read{font-size:13px;font-weight:900;color:#4e7610}.read:hover{color:var(--purple)}
.feedback-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.quote-card{padding:23px}.quote-card p{font-size:15px;margin:12px 0;color:#4d5147}.quote-card footer{font-size:12px;color:#787d70;font-weight:800}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}.metric{padding:19px;border-radius:19px;background:#e8eadf;border:1px solid var(--line)}.metric b{display:block;font-size:26px;color:#597d0f}.metric span{font-size:13px;color:var(--muted)}
.faq-wrap{max-width:920px;margin:auto}.accordion-item{border:1px solid var(--line)!important;border-radius:16px!important;overflow:hidden;margin:10px 0;background:var(--white)}.accordion-button{font-weight:800;color:var(--text);background:var(--white);box-shadow:none!important;padding:18px 20px}.accordion-button:not(.collapsed){color:var(--text);background:#f0f5df;border-left:4px solid var(--lime)}.accordion-body{color:var(--muted);padding:4px 24px 20px}.cta-panel{border-radius:30px;padding:42px;background:linear-gradient(110deg,#20241b,#27291e);color:#fff;display:flex;justify-content:space-between;gap:25px;align-items:center}.cta-panel h2{font-size:32px;margin:8px 0}.cta-panel p{margin:0;color:#cbd0c2}.cta-actions{display:flex;gap:10px;flex-wrap:wrap}.cta-panel .btn-soft{color:#fff;border-color:#6e7564}
footer{background:var(--ink);color:#d2d6ca;padding:52px 0 32px;border-top:2px solid transparent;border-image:var(--grad) 1}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px}.footer-brand{font-size:22px;font-weight:900;color:#fff}.footer-brand .brand-mark{display:inline-block;vertical-align:-7px}.footer-grid h3{font-size:14px;color:var(--lime);margin-bottom:13px}.footer-grid a{display:block;font-size:13px;padding:4px 0;color:#c5cabd}.footer-grid a:hover{color:var(--lime)}.footer-bottom{margin-top:28px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}.fixed-bar{position:fixed;z-index:90;bottom:14px;left:50%;transform:translateX(-50%);width:min(920px,calc(100% - 28px));padding:12px 14px 12px 19px;border-radius:19px;background:rgba(23,25,20,.97);color:#fff;box-shadow:0 14px 38px rgba(0,0,0,.27);display:flex;align-items:center;justify-content:space-between;gap:15px}.fixed-bar p{margin:0;font-size:13px}.fixed-bar small{color:var(--lime);font-weight:800}.fixed-actions{display:flex;gap:9px}.fixed-bar .btn{padding:9px 14px}.fixed-bar .btn-soft{color:#fff;border-color:#646b5c}.to-top{position:fixed;right:20px;bottom:113px;z-index:80;width:42px;height:42px;border-radius:13px;border:1px solid var(--lime);background:var(--white);color:var(--ink);font-weight:900;display:none}.to-top.show{display:block}
@media(max-width:1199px){.navbar-nav{gap:0}.nav-link{padding:8px 6px!important}.hero-copy{padding:44px}.hero-copy h1{font-size:48px}}@media(max-width:991px){.navbar-collapse{padding:12px 0 18px}.navbar-nav{margin:8px 0!important}.nav-actions{margin-top:10px}.nav-actions .btn{flex:1}.device-hero{min-height:540px}.feature-layout,.scene-layout,.deep-copy{grid-template-columns:1fr}.feature-image{min-height:340px}.article-grid{grid-template-columns:1fr 1fr}.article-card:first-child{grid-column:span 2;grid-row:auto}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:767px){body{padding-bottom:86px}.section{padding:58px 0}.breadcrumbs{padding-top:16px}.device-hero{border-radius:23px;min-height:620px;align-items:start}.hero-copy{padding:31px 24px}.hero-copy h1{font-size:38px}.hero-copy p{font-size:15px}.group-box{left:18px;right:18px;bottom:18px;width:auto}.section-title{font-size:30px}.compare-grid,.article-grid,.feedback-grid,.metric-row{grid-template-columns:1fr}.article-card:first-child{grid-column:auto}.article-card:first-child img{height:200px}.deep-copy{padding:28px}.cta-panel{display:block;padding:31px}.cta-actions{margin-top:20px}.footer-grid{grid-template-columns:1fr}.fixed-bar{padding:9px 10px}.fixed-bar p{display:none}.fixed-actions{width:100%}.fixed-actions .btn{flex:1;text-align:center}.quick-strip{overflow:auto;flex-wrap:nowrap}.quick-strip span{white-space:nowrap}}@media(max-width:430px){.brand{font-size:19px}.hero-actions .btn{width:100%;text-align:center}.meter-row{grid-template-columns:77px 1fr 42px}.section-title{font-size:28px}}

/* roulang page: category5 */
:root{--lime:#b7f52a;--purple:#7459ff;--ink:#171914;--ink2:#25291f;--paper:#f5f4ed;--white:#fffefa;--text:#25271f;--muted:#696c61;--line:#dfe2d4;--radius:24px;--shadow:0 18px 44px rgba(28,31,20,.11);--grad:linear-gradient(100deg,var(--lime),var(--purple))}
    *{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--paper);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.82;padding-bottom:98px}
    a{text-decoration:none;color:inherit} img{display:block;max-width:100%;object-fit:cover} button,.btn{font:inherit}.container{max-width:1220px}
    .site-header{position:sticky;top:0;z-index:100;background:rgba(255,254,250,.96);border-bottom:1px solid rgba(41,45,33,.08);box-shadow:0 4px 18px rgba(22,25,18,.04)}
    .navbar{min-height:76px}.brand{display:flex;align-items:center;font-size:21px;font-weight:900;letter-spacing:.04em;white-space:nowrap}.brand-mark{width:29px;height:29px;margin-right:9px;border-radius:9px;background:var(--grad);position:relative}.brand-mark:after{content:"";position:absolute;inset:7px 6px;background:var(--ink);clip-path:polygon(48% 0,100% 0,64% 42%,100% 42%,21% 100%,41% 55%,0 55%)}
    .navbar-nav{gap:3px}.nav-link{font-size:14px;color:#53574b!important;padding:9px 10px!important;border-radius:10px}.nav-link:hover,.nav-link.active{color:var(--ink)!important;background:#edf2db}.nav-link.active{box-shadow:inset 0 -2px 0 var(--lime);font-weight:800}
    .btn{border-radius:13px;border:1px solid transparent;padding:11px 17px;font-size:14px;font-weight:800;transition:.22s ease}.btn-main{color:#1c2016;background:var(--lime);box-shadow:0 7px 16px rgba(135,187,21,.19)}.btn-main:hover{background:linear-gradient(110deg,var(--lime),#c3ef55 60%,#a98cff);transform:translateY(-2px);color:var(--ink)}.btn-soft{border-color:#cfd4bf;background:transparent;color:var(--ink)}.btn-soft:hover{background:#e8ebdf;transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn:focus,.nav-link:focus,a:focus,.accordion-button:focus{outline:3px solid rgba(183,245,42,.55)!important;outline-offset:3px;box-shadow:none!important}
    .section{padding:82px 0}.section-dark{background:var(--ink);color:#f5f6ee}.eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;border:1px solid #d6dabb;border-radius:999px;padding:5px 11px;font-size:12px;font-weight:800;color:#535b36;background:#fbfdf1}.section-dark .eyebrow{border-color:#64704b;background:#252b1d;color:var(--lime)}
    h1,h2,h3{font-weight:900;letter-spacing:-.035em}h1{font-size:clamp(38px,5vw,61px);line-height:1.14;margin:18px 0}h2{font-size:clamp(29px,3.4vw,40px);line-height:1.25;margin:10px 0 15px}h3{line-height:1.35}.lead{font-size:17px;color:#55594d;max-width:640px}.section-dark .lead,.section-dark .section-intro{color:#c9cec0}.section-kicker{font-size:13px;font-weight:900;color:#6d9215;letter-spacing:.08em}.section-dark .section-kicker{color:var(--lime)}.section-intro{font-size:16px;color:var(--muted);max-width:740px}
    .breadcrumb{font-size:13px;margin:24px 0 0}.breadcrumb-item+.breadcrumb-item:before{color:#89907a}.breadcrumb-item a{color:#606654}.hero-community{padding:32px 0 72px;position:relative;overflow:hidden}.hero-layout{display:grid;grid-template-columns:1.04fr .96fr;gap:30px;align-items:center}.hero-copy{padding:26px 0}.accent{color:#687f12;position:relative}.accent:after{content:"";position:absolute;left:0;bottom:-4px;width:100%;height:5px;background:var(--grad);border-radius:8px}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin:27px 0}.hero-photo{min-height:490px;border-radius:30px;overflow:hidden;position:relative;background:var(--ink);box-shadow:var(--shadow)}.hero-photo img{width:100%;height:100%;position:absolute;inset:0;opacity:.76}.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(145deg,rgba(18,20,15,.12),rgba(20,22,17,.78))}.photo-caption{position:absolute;z-index:2;bottom:24px;left:25px;right:25px;color:#fff}.photo-caption strong{font-size:25px;display:block}.photo-caption p{font-size:14px;color:#d7dccd;margin:5px 0 0}.floating-stat{position:absolute;z-index:3;top:20px;right:20px;border:1px solid rgba(255,255,255,.28);background:rgba(25,28,20,.88);color:#fff;border-radius:17px;padding:12px 16px;box-shadow:0 12px 28px rgba(0,0,0,.24)}.floating-stat b{color:var(--lime);font-size:20px;display:block}.floating-stat span{font-size:12px;color:#d4d8cc}
    .signal-bar{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:16px 20px;display:flex;flex-wrap:wrap;gap:15px 32px;box-shadow:0 10px 24px rgba(28,31,20,.05)}.signal{font-size:13px;font-weight:800;display:flex;align-items:center;gap:8px}.signal i{width:9px;height:9px;background:var(--lime);border-radius:50%;box-shadow:0 0 0 4px #edf7d5}
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/* roulang page: category7 */
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    .site-header{position:sticky;top:0;z-index:100;background:rgba(255,254,250,.97);border-bottom:1px solid rgba(41,45,33,.09);box-shadow:0 4px 18px rgba(22,25,18,.04)}
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    .article-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}.article-card{background:var(--white);border:1px solid var(--line);border-radius:26px;overflow:hidden;transition:.25s}.article-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b4cc77}.article-card img{width:100%;height:244px;transition:.35s}.article-card:hover img{transform:scale(1.04)}.article-card .pad{padding:24px}.article-card h3{font-size:23px;line-height:1.45;margin:11px 0}.article-card p{font-size:14px;color:var(--muted);margin:0 0 17px}.article-side{display:grid;gap:14px}.side-story{padding:22px;border-radius:23px;background:#2b3025;color:#fff;min-height:166px}.side-story:nth-child(2){background:#eae7fb;color:var(--text)}.side-story h3{font-size:18px;line-height:1.45;margin:9px 0}.side-story p{font-size:13px;margin:0;color:#d3d8ca}.side-story:nth-child(2) p{color:#5d5b6b}.date{font-size:12px;font-weight:900;color:#779922}.side-story .date{color:var(--lime)}.side-story:nth-child(2) .date{color:#654bd7}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:45px;align-items:start}.faq-aside{padding:30px;border-radius:26px;background:#ecf1dc}.faq-aside h3{font-size:24px;line-height:1.4;margin:0 0 12px}.faq-aside p{font-size:14px;color:#59604f}.accordion{--bs-accordion-bg:transparent;--bs-accordion-border-color:var(--line);--bs-accordion-btn-focus-box-shadow:none}.accordion-item{border:1px solid var(--line)!important;border-radius:17px!important;overflow:hidden;margin-bottom:10px;background:var(--white)}.accordion-button{padding:18px 20px;font-size:16px;font-weight:900;background:var(--white);color:var(--text);box-shadow:none!important}.accordion-button:not(.collapsed){background:#f0f7dc;color:var(--text);border-left:4px solid var(--lime)}.accordion-button:after{background-size:1rem}.accordion-body{padding:0 23px 20px;color:var(--muted);font-size:14px}
    .contact-band{padding:0 0 80px}.contact-inner{padding:39px 42px;border-radius:29px;background:var(--ink2);color:white;display:flex;justify-content:space-between;align-items:center;gap:25px;position:relative;overflow:hidden}.contact-inner:after{content:"";position:absolute;width:270px;height:270px;right:-80px;top:-140px;border-radius:50%;background:radial-gradient(circle,rgba(116,89,255,.7),transparent 70%)}.contact-inner>div{position:relative;z-index:1}.contact-inner h2{font-size:31px;margin:0 0 7px}.contact-inner p{margin:0;color:#cbd0c1;font-size:15px}.contact-actions{display:flex;gap:10px;flex-wrap:wrap}
    footer{background:#12140f;color:#d5d9cb;padding:52px 0 30px;border-top:2px solid transparent;border-image:var(--grad) 1}.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:36px}.footer-brand{font-size:22px;font-weight:900;color:#fff;margin-bottom:12px}.footer-brand span{color:var(--lime)}.footer-copy{font-size:14px;color:#aeb4a4;max-width:400px}.footer-col h3{font-size:14px;color:#fff;margin:0 0 12px}.footer-col a{display:block;font-size:13px;color:#b9beaf;padding:4px 0}.footer-col a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:20px;display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap;font-size:12px;color:#929888}.footer-bottom a:hover{color:var(--lime)}
    .fixed-cta{position:fixed;z-index:90;bottom:15px;left:50%;transform:translateX(-50%);width:min(1060px,calc(100% - 32px));padding:12px 15px 12px 21px;border-radius:19px;background:rgba(23,25,20,.97);color:#fff;box-shadow:0 16px 36px rgba(0,0,0,.28);display:flex;justify-content:space-between;align-items:center;gap:16px}.fixed-cta strong{font-size:14px}.fixed-cta small{color:#c8cdbf;margin-left:8px}.fixed-cta .data-pill{background:#35431d;color:var(--lime)}.fixed-actions{display:flex;gap:8px}.fixed-cta .btn{padding:9px 14px}.fixed-cta .btn-soft{color:#fff;border-color:#596052}.back-top{position:fixed;right:20px;bottom:122px;z-index:85;width:44px;height:44px;display:grid;place-items:center;border-radius:14px;background:var(--white);border:1px solid #b6cd76;color:#4d6a0b;font-weight:900;opacity:0;pointer-events:none;transition:.2s}.back-top.show{opacity:1;pointer-events:auto}.back-top:hover{background:var(--lime);color:var(--ink);transform:translateY(-3px)}
    @media(max-width:1199px){.navbar-nav{gap:0}.nav-link{padding:8px 7px!important;font-size:13px}.hero-shell{padding:44px}.jump-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:991px){.navbar-collapse{padding:14px 0 18px}.navbar-nav{margin:10px 0!important}.nav-actions{padding-top:8px}.hero-shell,.support-map,.deep-grid,.process-wrap,.article-grid,.faq-layout{grid-template-columns:1fr}.hero-shell{min-height:auto}.hero-panel{max-width:560px}.sticky-note{position:static}.footer-grid{grid-template-columns:1.2fr 1fr}.section{padding:66px 0}}@media(max-width:767px){body{padding-bottom:80px}.navbar{min-height:66px}.brand{font-size:19px}.nav-actions{flex-direction:column}.nav-actions .btn{width:100%}.breadcrumb-wrap{padding-top:15px}.support-hero{padding:20px 0 52px}.hero-shell{padding:31px 24px;border-radius:25px;gap:25px}.burst{width:82px;height:82px;font-size:11px;right:13px;top:12px}h1{font-size:37px;max-width:310px}.hero-content p{font-size:15px}.section-title{font-size:29px}.jump-grid{grid-template-columns:1fr}.route-card{grid-template-columns:48px 1fr;gap:13px;padding:20px}.route-card a{grid-column:2}.deep-image{min-height:300px}.contact-inner{padding:30px 25px;display:block}.contact-inner h2{font-size:27px}.contact-actions{margin-top:20px}.footer-grid{grid-template-columns:1fr;gap:23px}.fixed-cta{bottom:8px;width:calc(100% - 18px);padding:9px}.fixed-cta>div:first-child{display:none}.fixed-actions{width:100%}.fixed-actions .btn{flex:1;text-align:center;padding:10px 7px}.back-top{right:14px;bottom:90px}.article-card img{height:210px}}@media(max-width:480px){.hero-actions .btn{width:100%;text-align:center}.section{padding:52px 0}.section-title{font-size:26px}.hero-panel{padding:18px}.process-lane,.notice-card,.faq-aside{padding:23px}.footer-bottom{display:block}.footer-bottom span,.footer-bottom a{display:inline-block;margin:3px 8px 3px 0}}