/* roulang page: index */
:root{
      --ink:#17211f;--muted:#65726e;--soft:#8b9792;--paper:#f5f6f1;--white:#fff;
      --panel:#e8eee8;--deep:#183b35;--green:#276b58;--green-2:#3d8a68;--orange:#c86d3b;
      --line:#d6dfd8;--success:#3d8a68;--warning:#c88b3b;--max:1240px;
      --r-sm:8px;--r-md:16px;--r-lg:26px;--shadow:0 16px 45px rgba(24,59,53,.10);
      --ease:all .28s ease;
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:16px}
    a{color:var(--green);text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--orange)}
    a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(200,109,59,.45);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    .container{max-width:var(--max);margin:0 auto;padding:0 28px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(245,246,241,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-size:22px;font-weight:800;letter-spacing:-.05em;white-space:nowrap}
    .logo-mark{width:31px;height:31px;border-radius:10px 10px 10px 3px;background:var(--green);position:relative}
    .logo-mark:after{content:"";position:absolute;width:9px;height:9px;border:2px solid #d7e8dc;border-radius:50%;top:7px;left:8px}
    .desktop-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .desktop-nav a{padding:9px 13px;border-radius:7px;color:var(--muted);font-size:14px;font-weight:650}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green);background:#e2ebe4}
    .nav-cta{padding:12px 19px!important;background:var(--green)!important;color:#fff!important;border-radius:8px!important}
    .nav-cta:hover{background:var(--orange)!important;transform:translateY(-2px)}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--white);border-radius:8px;padding:8px 12px;color:var(--green)}
    .mobile-menu{display:none;padding:12px 0 20px;border-top:1px solid var(--line)}
    .mobile-menu a{display:block;padding:10px 0;color:var(--muted);border-bottom:1px solid var(--line)}
    .hero{position:relative;overflow:hidden;padding:74px 0 82px;background:var(--deep);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,59,53,.96) 15%,rgba(24,59,53,.73) 52%,rgba(24,59,53,.35)),url("/assets/images/backpic/back-1.webp") center/cover;opacity:.9}
    .hero .container{position:relative}
    .crumb{font-size:13px;color:#a9beb2;margin-bottom:28px}
    .crumb a{color:#d4e4d8}
    .hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(390px,.98fr);gap:64px;align-items:center}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--orange)}
    .eyebrow:before,.section-kicker:before{content:"";width:25px;height:2px;background:currentColor}
    h1,h2,h3{margin:0;color:inherit;line-height:1.18;letter-spacing:-.055em}
    h1{font-size:clamp(44px,6vw,82px);max-width:720px;margin:18px 0 24px}
    .hero-copy{font-size:18px;line-height:1.9;color:#d7e5db;max-width:650px}
    .button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 20px;border:1px solid transparent;border-radius:8px;font-weight:750;transition:var(--ease)}
    .button.primary{background:var(--orange);color:#fff}
    .button.primary:hover{background:#e18a55;color:#fff;transform:translateY(-2px);box-shadow:0 10px 25px rgba(200,109,59,.24)}
    .button.secondary{border-color:rgba(255,255,255,.38);color:#fff;background:transparent}
    .button.secondary:hover{background:#fff;color:var(--deep)}
    .hero-notes{display:flex;gap:25px;flex-wrap:wrap;margin-top:32px;color:#b7c9bd;font-size:13px}
    .hero-notes strong{display:block;color:#fff;font-size:21px;line-height:1.2}
    .stage{position:relative;min-height:430px}
    .stage-image{position:absolute;inset:0 35px 22px 0;border-radius:var(--r-lg);overflow:hidden;border:1px solid rgba(255,255,255,.18);box-shadow:var(--shadow)}
    .stage-image img{width:100%;height:100%;object-fit:cover;opacity:.84}
    .stage-caption{position:absolute;left:26px;bottom:46px;right:72px;padding:20px;background:rgba(17,40,36,.85);border-left:3px solid var(--orange)}
    .stage-caption small{color:#a9beb2}.stage-caption strong{display:block;font-size:24px;margin-top:4px}
    .floating-note{position:absolute;right:0;top:40px;background:#f7f4eb;color:var(--ink);padding:16px 18px;border-radius:10px;box-shadow:var(--shadow);width:155px;font-size:13px}
    .floating-note b{display:block;font-size:28px;color:var(--green);line-height:1.1}
    section{padding:92px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:38px}
    .section-head h2{font-size:clamp(30px,4vw,52px);margin-top:13px}
    .section-head p{max-width:550px;color:var(--muted);margin:0}
    .points{display:grid;grid-template-columns:1.35fr .85fr .85fr;gap:16px}
    .point{min-height:205px;padding:27px;background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);transition:var(--ease)}
    .point:first-child{background:var(--green);color:#fff;min-height:260px;padding:34px}
    .point:first-child h3{color:#fff;font-size:30px}.point:first-child p{color:#d4e5d8}
    .point:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .number{font-size:13px;font-weight:800;color:var(--orange);letter-spacing:.1em}
    .point h3{font-size:22px;margin:25px 0 12px}.point p{color:var(--muted);font-size:14px;margin:0}
    .arrow{display:inline-block;margin-top:25px;font-weight:750;font-size:14px}
    .dark-band{background:#e5ece5}
    .scene-grid{display:grid;grid-template-columns:.83fr 1.17fr;gap:48px;align-items:stretch}
    .scene-photo{min-height:480px;position:relative;border-radius:var(--r-lg);overflow:hidden}
    .scene-photo img{width:100%;height:100%;object-fit:cover}
    .photo-tag{position:absolute;left:20px;top:20px;padding:8px 12px;background:#fff;color:var(--green);font-size:12px;font-weight:800;border-radius:5px}
    .scene-content{padding:8px 0}
    .scene-content h2{font-size:clamp(32px,4vw,55px);margin:16px 0 22px}
    .scene-content>p{color:var(--muted);font-size:17px}
    .scene-list{margin:31px 0 0;padding:0;list-style:none}
    .scene-list li{display:grid;grid-template-columns:42px 1fr;gap:16px;padding:17px 0;border-top:1px solid var(--line)}
    .scene-list b{color:var(--orange);font-size:14px}.scene-list strong{display:block;margin-bottom:4px}.scene-list span{font-size:14px;color:var(--muted)}
    .metric-band{padding:35px 0;background:var(--orange);color:#fff}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}
    .metric{border-left:1px solid rgba(255,255,255,.38);padding-left:22px}.metric strong{display:block;font-size:35px;line-height:1.1}.metric span{font-size:13px;color:#fff0e7}
    .intro-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:50px}
    .intro-grid h2{font-size:clamp(32px,4vw,50px)}
    .intro-copy{font-size:17px;color:var(--muted);columns:2;column-gap:34px}
    .intro-copy p{margin-top:0;break-inside:avoid}
    .topics{background:var(--deep);color:#fff}
    .topics h2{color:#fff}.topics .section-head p{color:#c2d2c8}
    .topic-grid{display:grid;grid-template-columns:1.3fr .85fr .85fr;grid-template-rows:180px 180px;gap:13px}
    .topic{position:relative;overflow:hidden;border-radius:var(--r-md);padding:23px;display:flex;align-items:end;background:#244c43}
    .topic:first-child{grid-row:span 2;background:url("/assets/images/coverpic/cover-2.webp") center/cover}
    .topic:nth-child(2){background:url("/assets/images/coverpic/cover-4.webp") center/cover}
    .topic:nth-child(3){background:url("/assets/images/coverpic/cover-6.webp") center/cover}
    .topic:nth-child(4){background:url("/assets/images/coverpic/cover-8.webp") center/cover}
    .topic:nth-child(5){background:url("/assets/images/coverpic/cover-10.webp") center/cover}
    .topic:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(10,25,22,.85))}
    .topic-content{position:relative;z-index:1}.topic h3{color:#fff;font-size:23px}.topic p{color:#dce8de;font-size:13px;margin:5px 0 0}
    .form-section{background:#f0eee6}
    .form-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:start}
    .form-grid h2{font-size:clamp(32px,4vw,50px);margin:15px 0 20px}
    .form-grid>div>p{color:var(--muted);font-size:17px}
    .form-box{background:#fff;padding:30px;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:0 10px 30px rgba(23,33,31,.05)}
    label{display:block;color:var(--ink);font-size:13px;font-weight:750;margin-bottom:8px}
    input,textarea{width:100%;border:1px solid var(--line);border-radius:7px;background:#fbfcf9;padding:12px 14px;margin-bottom:18px;color:var(--ink)}
    input:hover,textarea:hover{border-color:#9fb3a5}input:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(39,107,88,.10);outline:0}
    textarea{min-height:105px;resize:vertical}.form-hint{font-size:12px;color:var(--soft);margin-top:12px}
    .news-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:50px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:105px 1fr auto;gap:18px;align-items:start;padding:23px 0;border-bottom:1px solid var(--line)}
    .date{font-size:13px;color:var(--orange);font-weight:750}.news-item h3{font-size:19px;margin:0 0 6px}.news-item p{font-size:13px;color:var(--muted);margin:0}
    .read{font-size:13px;font-weight:750;white-space:nowrap;padding-top:3px}
    .recommend{background:var(--green);color:#fff;border-radius:var(--r-lg);padding:29px;align-self:start}.recommend h3{color:#fff;font-size:28px}.recommend p{color:#d6e5da}.recommend img{margin:24px 0;width:100%;height:150px;object-fit:cover;border-radius:10px}
    .trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:60px 0}
    .trust-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:55px}.trust h2{font-size:38px}.trust-copy{font-size:17px;color:var(--muted)}
    .quote{font-size:22px;line-height:1.65;color:var(--green);border-left:3px solid var(--orange);padding-left:24px;margin:0}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}.faq-grid h2{font-size:42px}.faq-grid>div>p{color:var(--muted)}
    .accordion{margin:0}.accordion-item{border-bottom:1px solid var(--line);background:transparent}.accordion-title{padding:20px 34px 20px 0;color:var(--ink);font-weight:750;font-size:16px;position:relative}.accordion-title:before{content:"+";position:absolute;right:2px;color:var(--orange);font-size:22px}.accordion-content{padding:0 35px 20px 0;color:var(--muted);font-size:14px}
    .privacy{background:#e5ece5;padding:27px 0;font-size:13px;color:var(--muted)}.privacy strong{color:var(--green)}
    .bottom-cta{position:fixed;z-index:15;bottom:18px;left:50%;transform:translateX(-50%);width:min(920px,calc(100% - 40px));padding:14px 18px 14px 23px;background:var(--ink);color:#fff;border-radius:12px;box-shadow:0 15px 38px rgba(0,0,0,.2);display:flex;align-items:center;justify-content:space-between;gap:18px}.bottom-cta strong{font-size:15px}.bottom-cta span{display:block;color:#bdc9c1;font-size:12px}.bottom-cta .button{min-height:40px;padding:8px 16px}.close-cta{border:0;background:transparent;color:#aebbb2;font-size:20px;cursor:pointer}
    footer{background:#142c28;color:#b9c9bf;padding:65px 0 110px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:45px}.footer-logo{color:#fff}.footer-intro{font-size:14px;max-width:340px}.footer h3{color:#fff;font-size:16px;margin-bottom:15px}.footer a{color:#b9c9bf;display:block;font-size:13px;margin:7px 0}.footer a:hover{color:#f2a06f}.copyright{border-top:1px solid rgba(255,255,255,.15);margin-top:42px;padding-top:20px;font-size:12px;color:#91a69a}
    @media(max-width:900px){.desktop-nav{display:none}.menu-toggle{display:block}.mobile-menu.open{display:block}.hero-grid,.scene-grid,.form-grid,.news-grid,.trust-grid,.faq-grid,.intro-grid{grid-template-columns:1fr;gap:30px}.hero{padding-top:45px}.stage{min-height:360px}.points{grid-template-columns:1fr 1fr}.point:first-child{grid-column:span 2}.topic-grid{grid-template-columns:1fr 1fr;grid-template-rows:200px 160px 160px}.topic:first-child{grid-row:auto;grid-column:span 2}.metrics{grid-template-columns:repeat(2,1fr);gap:25px}.intro-copy{columns:1}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:560px){.container{padding:0 18px}.nav-wrap{height:68px}.logo{font-size:19px}section{padding:60px 0}.hero{padding:34px 0 57px}h1{font-size:45px}.hero-copy{font-size:16px}.stage{min-height:300px}.stage-image{inset:0 14px 12px 0}.stage-caption{left:14px;right:30px;bottom:25px;padding:13px}.stage-caption strong{font-size:19px}.floating-note{top:15px;right:0;width:125px;padding:11px;font-size:11px}.floating-note b{font-size:22px}.points{display:block}.point,.point:first-child{min-height:auto;margin-bottom:12px;padding:25px}.topic-grid{display:block}.topic{height:180px;margin-bottom:12px}.topic:first-child{height:230px}.metrics{grid-template-columns:1fr 1fr}.metric strong{font-size:28px}.news-item{grid-template-columns:1fr;gap:5px}.read{display:inline-block}.form-box{padding:21px}.section-head{display:block}.section-head p{margin-top:17px}.bottom-cta{bottom:0;width:100%;border-radius:0;padding:11px 14px}.bottom-cta span{display:none}.bottom-cta strong{font-size:13px}.bottom-cta .button{font-size:13px}.close-cta{display:none}.footer-grid{grid-template-columns:1fr;gap:25px}footer{padding-bottom:85px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category3 */
:root{
      --ink:#17211f;--muted:#65726e;--soft:#8b9792;--paper:#f5f6f1;--white:#fff;
      --panel:#e8eee8;--deep:#183b35;--green:#276b58;--green-2:#3d8a68;--orange:#c86d3b;
      --line:#d6dfd8;--success:#3d8a68;--warning:#c88b3b;--max:1240px;
      --r-sm:8px;--r-md:16px;--r-lg:26px;--shadow:0 16px 45px rgba(24,59,53,.10);
      --ease:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:16px}
    h1,h2,h3,p{margin-top:0} h1,h2,h3{letter-spacing:-.045em;line-height:1.18}
    a{color:var(--green);text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--orange)}
    a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(200,109,59,.45);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    .container{max-width:var(--max);margin:0 auto;padding:0 28px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(245,246,241,.95);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;gap:28px}
    .logo{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-size:22px;font-weight:800;letter-spacing:-.05em;white-space:nowrap}
    .logo-mark{width:31px;height:31px;border-radius:10px 10px 10px 3px;background:var(--green);position:relative}
    .logo-mark:after{content:"";position:absolute;width:9px;height:9px;border:2px solid #d7e8dc;border-radius:50%;top:7px;left:8px}
    .desktop-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .desktop-nav a{padding:9px 12px;border-radius:7px;color:var(--muted);font-size:14px;font-weight:650}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green);background:#e2ebe4}
    .desktop-nav .nav-cta{padding:12px 18px;background:var(--green);color:#fff}
    .desktop-nav .nav-cta:hover{background:var(--orange);color:#fff;transform:translateY(-2px)}
    .menu-toggle{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 13px;color:var(--green)}
    .mobile-menu{display:none;padding:12px 0 20px;border-top:1px solid var(--line)}
    .mobile-menu a{display:block;padding:10px 0;color:var(--muted);border-bottom:1px solid var(--line)}
    .hero{position:relative;overflow:hidden;padding:54px 0 76px;background:var(--deep);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,59,53,.97),rgba(24,59,53,.72)),url("/assets/images/backpic/back-2.webp") center/cover;opacity:.9}
    .hero .container{position:relative}
    .crumb{font-size:13px;color:#b9cec0;margin-bottom:42px}
    .crumb a{color:#d4e4d8}.crumb span{margin:0 9px;color:#829e8c}
    .hero-grid{display:grid;grid-template-columns:1fr 420px;gap:65px;align-items:end}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--orange)}
    .eyebrow:before,.section-kicker:before{content:"";width:25px;height:2px;background:currentColor}
    h1{font-size:clamp(42px,6vw,78px);max-width:760px;margin:18px 0 24px}
    .hero-copy{font-size:18px;line-height:1.9;color:#d7e5db;max-width:690px}
    .hero-panel{background:#f3f5ee;color:var(--ink);padding:28px;border-radius:var(--r-md);box-shadow:var(--shadow);border-top:4px solid var(--orange)}
    .hero-panel small{display:block;color:var(--green);font-weight:800;letter-spacing:.12em;margin-bottom:9px}
    .hero-panel h2{font-size:25px;margin-bottom:12px}
    .hero-panel p{color:var(--muted);font-size:14px;margin-bottom:19px}
    .button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:27px}
    .button{display:inline-flex;align-items:center;justify-content:center;min-height:47px;padding:10px 19px;border:1px solid transparent;border-radius:8px;font-weight:750;transition:var(--ease);cursor:pointer}
    .button.primary{background:var(--orange);color:#fff}.button.primary:hover{background:#e18a55;color:#fff;transform:translateY(-2px);box-shadow:0 10px 25px rgba(200,109,59,.24)}
    .button.secondary{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}.button.secondary:hover{background:#fff;color:var(--deep)}
    .button.light{background:var(--green);color:#fff}.button.light:hover{background:var(--orange);color:#fff}
    .button.outline{border-color:var(--line);color:var(--green);background:transparent}.button.outline:hover{border-color:var(--orange);color:var(--orange)}
    section{padding:82px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:35px}
    .section-head h2{font-size:clamp(30px,4vw,51px);margin:12px 0 0}.section-head p{max-width:560px;color:var(--muted);margin:0}
    .schedule-area{background:#fff}.filter-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:17px 19px;border:1px solid var(--line);background:#f8faf6;border-radius:var(--r-md);margin-bottom:35px}
    .filter-label{font-size:13px;font-weight:800;color:var(--muted);margin-right:6px}.filter-btn{border:1px solid var(--line);background:#fff;border-radius:20px;padding:7px 15px;color:var(--muted);cursor:pointer;transition:var(--ease);font-size:14px}
    .filter-btn:hover,.filter-btn.active{background:var(--green);border-color:var(--green);color:#fff}
    .date-block{display:grid;grid-template-columns:154px 1fr;gap:34px;margin-bottom:42px}
    .date-mark{border-left:4px solid var(--orange);padding:9px 0 9px 20px;height:max-content}.date-mark strong{display:block;font-size:31px;line-height:1.15}.date-mark span{color:var(--muted);font-size:14px}
    .match-list{border-top:1px solid var(--line)}.match-item{display:grid;grid-template-columns:92px 125px 1fr 130px;gap:20px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);transition:var(--ease)}
    .match-item:hover{padding-left:12px;background:#fbfcf8}.match-time{font-weight:800;color:var(--deep);font-size:18px}.match-type{font-size:12px;color:var(--orange);font-weight:800;letter-spacing:.04em}.match-info strong{display:block;font-size:17px}.match-info span{color:var(--muted);font-size:13px}.match-state{text-align:right;font-size:13px;color:var(--soft)}
    .tag{display:inline-block;padding:5px 9px;border-radius:5px;background:#e4eee6;color:var(--green);font-size:12px;font-weight:800}
    .feature{background:var(--panel)}.feature-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:56px;align-items:center}.feature-photo{position:relative}.feature-photo img{width:100%;height:380px;object-fit:cover;border-radius:var(--r-lg)}.feature-photo figcaption{position:absolute;left:20px;bottom:20px;background:rgba(24,59,53,.9);color:#fff;padding:12px 16px;border-left:3px solid var(--orange);font-size:13px}
    .feature-copy h2{font-size:clamp(31px,4vw,50px);margin:13px 0 20px}.feature-copy p{color:var(--muted);font-size:17px}.check-list{list-style:none;padding:0;margin:25px 0}.check-list li{padding:13px 0;border-top:1px solid #ccd9cf}.check-list li:before{content:"＋";color:var(--orange);font-weight:800;margin-right:12px}
    .deep-section{background:var(--deep);color:#fff}.deep-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}.deep-grid h2{font-size:clamp(31px,4vw,48px);margin:13px 0}.deep-grid p{color:#c8d8ce}.reading{font-size:17px;line-height:2}.reading p{margin-bottom:20px}.quote{border-left:3px solid var(--orange);padding:10px 0 10px 22px;color:#edf5ed;font-size:20px;margin:26px 0}
    .insight{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.insight-main,.insight-side{background:#fff;border:1px solid var(--line);padding:28px;border-radius:var(--r-md)}.insight-main{min-height:220px}.insight-main h3{font-size:27px;margin:13px 0}.insight-side{background:#e7eee7}.insight-side h3{font-size:22px}.metric{display:flex;justify-content:space-between;border-top:1px solid #cbd9ce;padding:12px 0;color:var(--muted)}.metric b{color:var(--green);font-size:20px}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px}.faq-grid h2{font-size:clamp(32px,4vw,49px);margin:14px 0}.faq-grid>div>p{color:var(--muted)}.faq-item{border-top:1px solid var(--line)}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;background:none;border:0;padding:19px 0;color:var(--ink);font-weight:750;cursor:pointer}.faq-question span:last-child{font-size:23px;color:var(--orange);transition:var(--ease)}.faq-answer{display:none;color:var(--muted);padding:0 30px 19px 0}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta{padding:44px 0;background:#f0eee6}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:clamp(27px,3.5vw,43px);margin:0 0 8px}.cta p{margin:0;color:var(--muted)}
    footer{background:#122f2b;color:#c4d4c9;padding:52px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:60px;padding-bottom:40px}.footer-logo{color:#fff;margin-bottom:17px}.footer-intro{max-width:390px;color:#a9beb2;font-size:14px}.footer-grid h3{color:#fff;font-size:15px;margin:5px 0 14px}.footer-grid>div>a:not(.logo){display:block;color:#a9beb2;font-size:14px;padding:3px 0}.footer-grid>div>a:not(.logo):hover{color:#f0a06e}.copyright{border-top:1px solid rgba(255,255,255,.13);padding-top:20px;color:#8ea99b;font-size:12px}
    .bottom-bar{position:fixed;z-index:19;bottom:18px;left:50%;transform:translateX(-50%);width:min(900px,calc(100% - 40px));background:var(--deep);color:#fff;border:1px solid rgba(255,255,255,.16);box-shadow:0 14px 40px rgba(0,0,0,.22);border-radius:12px;padding:12px 15px 12px 22px;display:flex;align-items:center;justify-content:space-between;gap:20px}.bottom-bar p{margin:0;font-weight:700}.bottom-bar small{display:block;color:#b9cec0;font-weight:400}.bottom-bar .button{min-width:130px}.bottom-close{background:none;border:0;color:#aec4b6;font-size:19px;cursor:pointer}
    @media(max-width:1100px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px;font-size:13px}.hero-grid{grid-template-columns:1fr 360px;gap:35px}}
    @media(max-width:820px){.desktop-nav{display:none}.menu-toggle{display:block}.hero-grid,.feature-grid,.deep-grid,.faq-grid,.insight{grid-template-columns:1fr}.hero-panel{max-width:520px}.date-block{grid-template-columns:110px 1fr}.match-item{grid-template-columns:75px 105px 1fr}.match-state{display:none}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}.cta-inner{align-items:flex-start;flex-direction:column}}
    @media(max-width:560px){.container{padding:0 19px}.nav-wrap{height:68px}.hero{padding:35px 0 55px}.crumb{margin-bottom:28px}h1{font-size:43px}.hero-copy{font-size:16px}.hero-panel{padding:21px}section{padding:60px 0}.section-head{display:block;margin-bottom:26px}.section-head p{margin-top:17px}.date-block{display:block}.date-mark{margin-bottom:18px}.match-item{grid-template-columns:67px 1fr;gap:8px 14px;padding:18px 0}.match-type{grid-column:2}.match-info{grid-column:2}.feature-photo img{height:280px}.deep-grid{gap:25px}.cta{padding:32px 0}.bottom-bar{bottom:0;width:100%;border-radius:0;padding:11px 15px}.bottom-bar p{font-size:14px}.bottom-bar small{font-size:11px}.bottom-bar .button{min-width:106px;padding:9px 12px}.bottom-close{display:none}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.copyright{line-height:2}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category2 */
:root{
      --ink:#17211f;--muted:#65726e;--soft:#8b9792;--paper:#f5f6f1;--white:#fff;
      --panel:#e8eee8;--deep:#183b35;--green:#276b58;--green-2:#3d8a68;--orange:#c86d3b;
      --line:#d6dfd8;--success:#3d8a68;--warning:#c88b3b;--max:1240px;
      --r-sm:8px;--r-md:16px;--r-lg:26px;--shadow:0 16px 45px rgba(24,59,53,.10);
      --ease:all .28s ease
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
    a{color:var(--green);text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--orange)}
    a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(200,109,59,.45);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    .container{max-width:var(--max);margin:0 auto;padding:0 28px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(245,246,241,.95);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-size:22px;font-weight:800;letter-spacing:-.05em;white-space:nowrap}
    .logo-mark{width:31px;height:31px;border-radius:10px 10px 10px 3px;background:var(--green);position:relative}
    .logo-mark:after{content:"";position:absolute;width:9px;height:9px;border:2px solid #d7e8dc;border-radius:50%;top:7px;left:8px}
    .desktop-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
    .desktop-nav a{padding:9px 12px;border-radius:7px;color:var(--muted);font-size:14px;font-weight:650}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green);background:#e2ebe4}
    .desktop-nav .nav-cta{padding:12px 18px;background:var(--green);color:#fff}
    .desktop-nav .nav-cta:hover{background:var(--orange);color:#fff;transform:translateY(-2px)}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--white);border-radius:8px;padding:8px 12px;color:var(--green)}
    .mobile-menu{display:none;padding:12px 0 20px;border-top:1px solid var(--line)}
    .mobile-menu a{display:block;padding:10px 0;color:var(--muted);border-bottom:1px solid var(--line)}
    .hero{position:relative;overflow:hidden;padding:70px 0 78px;background:var(--deep);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,59,53,.97),rgba(24,59,53,.68)),url("/assets/images/backpic/back-2.webp") center/cover;opacity:.92}
    .hero .container{position:relative}
    .crumb{font-size:13px;color:#c4d5cb;margin-bottom:46px}
    .crumb a{color:#d4e4d8}
    .crumb span{margin:0 8px;color:#91aa9c}
    .hero-layout{display:grid;grid-template-columns:minmax(0,1fr) 410px;gap:68px;align-items:end}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--orange)}
    .eyebrow:before,.section-kicker:before{content:"";width:25px;height:2px;background:currentColor}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(42px,6vw,78px);line-height:1.1;letter-spacing:-.075em;margin:16px 0 24px;max-width:760px}
    .hero-copy{font-size:18px;line-height:1.9;color:#d7e5db;max-width:700px}
    .hero-panel{background:#f4f1e8;color:var(--ink);border-radius:var(--r-md);padding:28px;box-shadow:var(--shadow);border-left:5px solid var(--orange)}
    .hero-panel small{color:var(--muted);font-weight:750}
    .hero-panel h2{font-size:28px;line-height:1.3;margin:10px 0 13px}
    .hero-panel p{color:var(--muted);font-size:14px;margin-bottom:20px}
    .button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}
    .button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 20px;border:1px solid transparent;border-radius:8px;font-weight:750;transition:var(--ease);cursor:pointer}
    .button.primary{background:var(--orange);color:#fff}
    .button.primary:hover{background:#e18a55;color:#fff;transform:translateY(-2px);box-shadow:0 10px 25px rgba(200,109,59,.24)}
    .button.secondary{border-color:rgba(255,255,255,.38);color:#fff;background:transparent}
    .button.secondary:hover{background:#fff;color:var(--deep)}
    .button.light{background:var(--green);color:#fff}
    .button.light:hover{background:var(--orange);color:#fff}
    section{padding:82px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:36px}
    .section-head h2{font-size:clamp(30px,4vw,52px);line-height:1.2;letter-spacing:-.06em;margin:12px 0 0}
    .section-head p{max-width:550px;color:var(--muted);margin:0}
    .index-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:62px}
    .side-index{position:sticky;top:108px;align-self:start;border-top:2px solid var(--deep)}
    .side-index h3{font-size:17px;margin:18px 0 14px}
    .side-index a{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:14px}
    .side-index a:hover,.side-index a.active{color:var(--orange);padding-left:7px}
    .side-index em{font-style:normal;color:var(--soft)}
    .filter-bar{display:flex;flex-wrap:wrap;gap:9px;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:8px}
    .filter{border:1px solid var(--line);background:transparent;border-radius:30px;padding:8px 15px;color:var(--muted);font-size:13px;cursor:pointer;transition:var(--ease)}
    .filter:hover,.filter.active{background:var(--green);border-color:var(--green);color:#fff}
    .match-list{border-top:1px solid var(--line)}
    .match-row{display:grid;grid-template-columns:115px 1fr 160px;gap:24px;align-items:center;padding:25px 0;border-bottom:1px solid var(--line);transition:var(--ease)}
    .match-row:hover{background:#edf2ec;padding-left:14px;padding-right:14px}
    .match-date{font-size:13px;color:var(--soft);line-height:1.5}
    .match-date strong{display:block;color:var(--green);font-size:17px}
    .match-info h3{font-size:21px;margin:0 0 5px;line-height:1.35}
    .match-info p{margin:0;color:var(--muted);font-size:14px}
    .match-tag{display:inline-block;color:var(--orange);font-size:12px;font-weight:800;margin-bottom:5px}
    .match-action{text-align:right}
    .match-action a{font-weight:750;font-size:14px}
    .feature-band{background:var(--panel)}
    .feature-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:center}
    .feature-image{height:430px;overflow:hidden;border-radius:var(--r-lg);position:relative}
    .feature-image img{width:100%;height:100%;object-fit:cover}
    .feature-image:after{content:"篮球赛事";position:absolute;left:22px;bottom:20px;background:var(--deep);color:#fff;padding:8px 14px;border-left:3px solid var(--orange);font-weight:700}
    .feature-copy h2{font-size:clamp(31px,4vw,51px);line-height:1.2;letter-spacing:-.06em}
    .feature-copy p{color:var(--muted);font-size:17px}
    .reading-list{margin:25px 0 0;padding:0;list-style:none}
    .reading-list li{display:grid;grid-template-columns:35px 1fr;gap:13px;border-top:1px solid #cbd8ce;padding:16px 0}
    .reading-list b{color:var(--orange)}
    .reading-list strong{display:block;margin-bottom:3px}
    .reading-list span{font-size:14px;color:var(--muted)}
    .insight{background:var(--deep);color:#fff}
    .insight-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:68px;align-items:start}
    .insight h2{font-size:clamp(30px,4vw,50px);line-height:1.2;letter-spacing:-.06em}
    .insight p{color:#c8d8ce;font-size:16px}
    .quote{border-left:3px solid var(--orange);padding:5px 0 5px 25px;margin:28px 0;color:#e6eee8;font-size:20px;line-height:1.65}
    .stat-stack{border-top:1px solid rgba(255,255,255,.25)}
    .stat{display:flex;justify-content:space-between;gap:20px;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.2)}
    .stat strong{font-size:29px;color:#fff}
    .stat span{color:#b9cdbf;font-size:14px;text-align:right}
    .faq-section{background:#f0eee6}
    .faq-wrap{max-width:920px}
    .faq-item{border-top:1px solid var(--line)}
    .faq-button{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;border:0;background:transparent;padding:20px 0;color:var(--ink);font-weight:750;cursor:pointer}
    .faq-button span:last-child{font-size:24px;color:var(--orange);line-height:1}
    .faq-answer{display:none;padding:0 55px 20px 0;color:var(--muted);font-size:15px}
    .faq-item.is-open .faq-answer{display:block}
    .faq-item.is-open .faq-button span:last-child{transform:rotate(45deg)}
    .contact-strip{padding:62px 0;background:var(--orange);color:#fff}
    .contact-layout{display:flex;align-items:center;justify-content:space-between;gap:30px}
    .contact-layout h2{font-size:clamp(27px,4vw,44px);margin:0 0 8px;letter-spacing:-.05em}
    .contact-layout p{margin:0;color:#fff0e7}
    .contact-layout .button{background:#fff;color:var(--deep)}
    .contact-layout .button:hover{background:var(--deep);color:#fff}
    footer{background:#112c28;color:#d4e1d7;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.35fr .7fr .7fr;gap:60px}
    .footer-logo{color:#fff}
    .footer-intro{max-width:390px;color:#a9beb2;font-size:14px;margin-top:20px}
    footer h3{font-size:14px;color:#fff;margin:0 0 13px}
    footer a{display:block;color:#a9beb2;font-size:14px;padding:4px 0}
    footer a:hover{color:#f0a271}
    .copyright{border-top:1px solid rgba(255,255,255,.15);margin-top:42px;padding-top:20px;color:#8ea59a;font-size:12px}
    .fixed-cta{position:fixed;z-index:18;left:50%;bottom:18px;transform:translateX(-50%);width:min(680px,calc(100% - 40px));background:#fff;border:1px solid var(--line);box-shadow:0 12px 35px rgba(23,33,31,.18);border-radius:12px;padding:12px 15px 12px 21px;display:flex;align-items:center;justify-content:space-between;gap:16px}
    .fixed-cta strong{font-size:14px}
    .fixed-cta small{display:block;color:var(--muted);font-size:12px}
    .fixed-cta .button{min-height:40px;padding:8px 15px;font-size:13px}
    .close-cta{border:0;background:transparent;color:var(--soft);font-size:20px;cursor:pointer}
    .notice{font-size:13px;color:var(--soft);margin-top:18px}
    @media(max-width:1100px){
      .desktop-nav{gap:0}.desktop-nav a{padding-left:8px;padding-right:8px;font-size:13px}
      .hero-layout{gap:35px}.index-layout{gap:38px}
    }
    @media(max-width:800px){
      .container{padding:0 20px}.desktop-nav{display:none}.menu-toggle{display:block}
      .mobile-menu.is-open{display:block}.hero{padding:48px 0 58px}.crumb{margin-bottom:30px}
      .hero-layout,.feature-grid,.insight-grid{grid-template-columns:1fr}
      .hero-panel{max-width:520px}.index-layout{grid-template-columns:1fr;gap:35px}
      .side-index{position:static;display:flex;gap:16px;overflow:auto;border-top:0;border-bottom:1px solid var(--line)}
      .side-index h3{display:none}.side-index a{white-space:nowrap;border:0;padding:10px 0}
      .match-row{grid-template-columns:90px 1fr}.match-action{grid-column:2;text-align:left}
      .feature-image{height:330px}.footer-grid{grid-template-columns:1fr 1fr;gap:32px}
      .footer-grid>div:first-child{grid-column:1/-1}.contact-layout{align-items:flex-start;flex-direction:column}
    }
    @media(max-width:520px){
      body{font-size:15px}h1{font-size:43px}.section-head{display:block}.section-head p{margin-top:15px}
      section{padding:62px 0}.match-row{grid-template-columns:1fr;gap:8px;padding:20px 0}
      .match-action{grid-column:auto}.feature-image{height:250px}.quote{font-size:17px}
      .footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
      .fixed-cta{bottom:0;width:100%;border-radius:0;border-left:0;border-right:0}
      .fixed-cta small{display:none}.fixed-cta strong{font-size:13px}
    }
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
      --ink:#17211f;--muted:#65726e;--soft:#8b9792;--paper:#f5f6f1;--white:#fff;
      --panel:#e8eee8;--deep:#183b35;--green:#276b58;--green-2:#3d8a68;--orange:#c86d3b;
      --line:#d6dfd8;--success:#3d8a68;--warning:#c88b3b;--max:1240px;
      --r-sm:8px;--r-md:16px;--r-lg:26px;--shadow:0 16px 45px rgba(24,59,53,.10);
      --ease:all .28s ease
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}
    a{color:var(--green);text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--orange)}
    a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid rgba(200,109,59,.45);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    .container{max-width:var(--max);margin:0 auto;padding:0 28px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(245,246,241,.95);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-size:22px;font-weight:800;letter-spacing:-.05em;white-space:nowrap}
    .logo-mark{width:31px;height:31px;border-radius:10px 10px 10px 3px;background:var(--green);position:relative}
    .logo-mark:after{content:"";position:absolute;width:9px;height:9px;border:2px solid #d7e8dc;border-radius:50%;top:7px;left:8px}
    .desktop-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .desktop-nav a{padding:9px 13px;border-radius:7px;color:var(--muted);font-size:14px;font-weight:650}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green);background:#e2ebe4}
    .desktop-nav .nav-cta{padding:12px 19px!important;background:var(--green)!important;color:#fff!important;border-radius:8px!important}
    .desktop-nav .nav-cta:hover{background:var(--orange)!important;color:#fff!important;transform:translateY(-2px)}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--white);border-radius:8px;padding:8px 12px;color:var(--green);cursor:pointer}
    .mobile-menu{display:none;padding:12px 0 20px;border-top:1px solid var(--line)}
    .mobile-menu a{display:block;padding:10px 0;color:var(--muted);border-bottom:1px solid var(--line)}
    .mobile-menu.is-open{display:block}
    .hero{position:relative;overflow:hidden;padding:42px 0 78px;background:var(--deep);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,59,53,.97) 12%,rgba(24,59,53,.76) 54%,rgba(24,59,53,.28)),url("/assets/images/backpic/back-2.webp") center/cover;opacity:.92}
    .hero .container{position:relative}
    .crumb{font-size:13px;color:#b8cbbf;margin-bottom:60px}
    .crumb a{color:#d4e4d8}
    .crumb span{margin:0 9px;color:#829b8d}
    .hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:70px;align-items:end}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--orange)}
    .eyebrow:before,.section-kicker:before{content:"";width:25px;height:2px;background:currentColor}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(44px,7vw,88px);line-height:1.06;letter-spacing:-.075em;margin:18px 0 25px;max-width:720px}
    .hero-copy{font-size:18px;line-height:1.9;color:#d7e5db;max-width:680px}
    .button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 20px;border:1px solid transparent;border-radius:8px;font-weight:750;transition:var(--ease);cursor:pointer}
    .button.primary{background:var(--orange);color:#fff}
    .button.primary:hover{background:#e18a55;color:#fff;transform:translateY(-2px);box-shadow:0 10px 25px rgba(200,109,59,.24)}
    .button.secondary{border-color:rgba(255,255,255,.38);color:#fff;background:transparent}
    .button.secondary:hover{background:#fff;color:var(--deep)}
    .hero-notes{display:flex;gap:28px;flex-wrap:wrap;margin-top:34px;color:#b7c9bd;font-size:13px}
    .hero-notes strong{display:block;color:#fff;font-size:21px;line-height:1.2}
    .vertical-showcase{height:470px;position:relative;border-left:1px solid rgba(255,255,255,.28);padding-left:24px}
    .vertical-showcase img{width:100%;height:100%;object-fit:cover;border-radius:var(--r-lg);opacity:.82}
    .showcase-label{position:absolute;left:7px;top:22px;background:var(--orange);color:#fff;padding:7px 12px;font-size:12px;font-weight:800;writing-mode:vertical-rl;letter-spacing:.1em}
    .showcase-caption{position:absolute;bottom:22px;left:44px;right:22px;padding:17px 18px;background:rgba(17,40,36,.86);border-left:3px solid var(--orange)}
    .showcase-caption small{color:#b6c9bd}.showcase-caption strong{display:block;font-size:22px}
    section{padding:86px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:36px}
    .section-head h2{font-size:clamp(30px,4vw,52px);line-height:1.2;letter-spacing:-.06em;margin:13px 0 0}
    .section-head p{max-width:550px;color:var(--muted);margin:0}
    .feature-band{background:#eef1eb}
    .feature-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
    .feature-main,.feature-side{border:1px solid var(--line);background:#fff;border-radius:var(--r-md);overflow:hidden;transition:var(--ease)}
    .feature-main:hover,.feature-side:hover,.content-row:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .feature-main{display:grid;grid-template-columns:1fr .9fr;min-height:280px}
    .feature-main .feature-text{padding:34px}
    .feature-main h3{font-size:30px;line-height:1.3;margin:14px 0}
    .feature-main img{width:100%;height:100%;object-fit:cover}
    .feature-side{padding:25px;display:flex;flex-direction:column;justify-content:center}
    .feature-side+.feature-side{margin-top:18px}
    .feature-side h3{font-size:22px;margin:10px 0 8px}
    .index-number{color:var(--orange);font-weight:850;font-size:13px;letter-spacing:.12em}
    .tag{display:inline-flex;padding:5px 10px;border:1px solid #c7d8ca;background:#f3f8f2;color:var(--green);border-radius:5px;font-size:12px;font-weight:750}
    .reading{background:var(--white)}
    .reading-layout{display:grid;grid-template-columns:260px 1fr;gap:58px}
    .side-index{position:sticky;top:110px;align-self:start;border-top:2px solid var(--green)}
    .side-index a{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line);font-weight:700}
    .side-index a span{color:var(--soft);font-size:13px}
    .content-row{display:grid;grid-template-columns:190px 1fr auto;gap:23px;align-items:center;padding:20px 0;border-top:1px solid var(--line);transition:var(--ease)}
    .content-row img{width:190px;height:122px;object-fit:cover;border-radius:var(--r-sm)}
    .content-row h3{font-size:21px;line-height:1.35;margin:7px 0}
    .content-row p{font-size:14px;color:var(--muted);margin:0}
    .date{display:block;color:var(--soft);font-size:12px;letter-spacing:.05em}
    .row-link{white-space:nowrap;font-weight:750;font-size:14px}
    .deep-section{background:var(--deep);color:#fff}
    .deep-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:start}
    .deep-grid h2{font-size:clamp(32px,4vw,56px);line-height:1.15;letter-spacing:-.06em;margin:14px 0 22px}
    .deep-grid .intro{color:#c7d8cd;font-size:17px}
    .deep-copy{font-size:17px;color:#d8e5dc;line-height:2}
    .deep-copy p{margin-bottom:23px}
    .quote{margin:30px 0 0;padding:22px 24px;border-left:3px solid var(--orange);background:rgba(255,255,255,.07);color:#fff;font-size:20px;line-height:1.6}
    .match-panel{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}
    .match-stat{padding:18px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06)}
    .match-stat small{display:block;color:#a9c0b2}.match-stat strong{font-size:21px}
    .timeline-section{background:#f0eee6}
    .timeline{border-left:2px solid #bfd0c3;margin-left:12px}
    .timeline-item{position:relative;padding:0 0 30px 34px}
    .timeline-item:before{content:"";position:absolute;width:12px;height:12px;background:var(--orange);border:3px solid #f0eee6;border-radius:50%;left:-7px;top:7px}
    .timeline-item time{font-size:13px;color:var(--orange);font-weight:800}
    .timeline-item h3{font-size:22px;margin:5px 0 6px}.timeline-item p{color:var(--muted);margin:0;max-width:700px}
    .trust-strip{padding:45px 0;background:#e1ebe3;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .trust-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}
    .trust-grid h2{font-size:34px;line-height:1.2;margin:12px 0}
    .trust-grid p{color:var(--muted);margin:0}
    .trust-points{display:flex;gap:14px;flex-wrap:wrap}
    .trust-point{flex:1 1 150px;padding:18px;background:#f8faf6;border-left:3px solid var(--green)}
    .trust-point strong{display:block;font-size:20px}.trust-point span{font-size:13px;color:var(--muted)}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}
    .faq-layout h2{font-size:42px;line-height:1.2;letter-spacing:-.05em}
    details{border-top:1px solid var(--line);padding:20px 0}
    details:last-child{border-bottom:1px solid var(--line)}
    summary{cursor:pointer;font-size:18px;font-weight:750;list-style:none;display:flex;justify-content:space-between;gap:20px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";color:var(--orange);font-size:25px;line-height:1}
    details[open] summary:after{content:"−"}
    details p{color:var(--muted);margin:13px 30px 0 0}
    .contact-section{background:#f0eee6}
    .contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}
    .contact-grid h2{font-size:43px;line-height:1.2;letter-spacing:-.06em;margin:14px 0}
    .contact-grid>div>p{color:var(--muted);font-size:17px}
    .form-box{background:#fff;padding:30px;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:0 10px 30px rgba(23,33,31,.05)}
    label{display:block;font-size:13px;font-weight:750;margin-bottom:7px}
    input,textarea{width:100%;border:1px solid var(--line);border-radius:7px;background:#fbfcf9;padding:12px 14px;margin-bottom:18px;color:var(--ink)}
    input:hover,textarea:hover{border-color:#9fb3a5}input:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(39,107,88,.1);outline:0}
    textarea{min-height:110px;resize:vertical}.form-hint{font-size:12px;color:var(--soft);margin:13px 0 0}
    .bottom-cta{position:relative;background:var(--orange);color:#fff;padding:27px 0;z-index:10}
    .bottom-cta .container{display:flex;align-items:center;justify-content:space-between;gap:25px}
    .bottom-cta h2{font-size:24px;margin:0 0 3px}.bottom-cta p{margin:0;color:#ffe8da;font-size:14px}
    .bottom-cta .button{background:#fff;color:var(--deep);min-height:43px}.bottom-cta .button:hover{background:var(--deep);color:#fff}
    footer{background:#142d29;color:#c4d4ca;padding:55px 0 28px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:50px}
    .footer-logo{color:#fff;margin-bottom:17px}.footer-intro{max-width:390px;color:#a8bdb0;font-size:14px}
    footer h3{font-size:14px;color:#fff;margin:4px 0 15px}
    footer .footer-grid a:not(.logo){display:block;color:#a8bdb0;font-size:14px;margin:7px 0}
    footer .footer-grid a:not(.logo):hover{color:#fff}
    .copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:38px;padding-top:22px;color:#8ea69a;font-size:12px}
    @media(max-width:1050px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 8px;font-size:13px}.hero-grid{gap:40px}.reading-layout{grid-template-columns:210px 1fr}}
    @media(max-width:800px){
      .container{padding:0 20px}.desktop-nav{display:none}.menu-toggle{display:block}
      .hero{padding-bottom:60px}.crumb{margin-bottom:38px}.hero-grid,.feature-layout,.deep-grid,.trust-grid,.faq-layout,.contact-grid{grid-template-columns:1fr;gap:35px}
      .vertical-showcase{height:390px;max-width:460px}.feature-main{grid-template-columns:1fr}.feature-main img{height:220px;order:-1}
      .reading-layout{grid-template-columns:1fr}.side-index{position:static;display:flex;gap:18px;overflow:auto;border-top:0;border-bottom:1px solid var(--line);white-space:nowrap}.side-index a{border:0;padding:0 0 12px}
      .content-row{grid-template-columns:130px 1fr}.content-row img{width:130px;height:95px}.row-link{grid-column:2}
      section{padding:65px 0}.section-head{display:block}.section-head p{margin-top:15px}.bottom-cta .container{align-items:flex-start;flex-direction:column}
    }
    @media(max-width:520px){
      h1{font-size:47px}.hero-copy{font-size:16px}.vertical-showcase{height:330px;padding-left:13px}.showcase-label{left:-4px}.showcase-caption{left:25px;right:12px}
      .feature-main .feature-text{padding:24px}.content-row{grid-template-columns:1fr;gap:12px}.content-row img{width:100%;height:190px}.row-link{grid-column:auto}
      .match-panel{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}
      .contact-grid h2,.faq-layout h2{font-size:35px}.form-box{padding:21px}
    }
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* roulang page: category4 */
:root{
      --ink:#17211f;--muted:#65726e;--soft:#8b9792;--paper:#f5f6f1;--white:#fff;
      --panel:#e8eee8;--deep:#183b35;--green:#276b58;--green-2:#3d8a68;--orange:#c86d3b;
      --line:#d6dfd8;--success:#3d8a68;--warning:#c88b3b;--max:1240px;
      --r-sm:8px;--r-md:16px;--r-lg:26px;--shadow:0 16px 45px rgba(24,59,53,.10);
      --ease:all .28s ease;
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:16px}
    a{color:var(--green);text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--orange)}
    a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(200,109,59,.45);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    .container{max-width:var(--max);margin:0 auto;padding:0 28px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(245,246,241,.95);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-size:22px;font-weight:800;letter-spacing:-.05em;white-space:nowrap}
    .logo-mark{width:31px;height:31px;border-radius:10px 10px 10px 3px;background:var(--green);position:relative}
    .logo-mark:after{content:"";position:absolute;width:9px;height:9px;border:2px solid #d7e8dc;border-radius:50%;top:7px;left:8px}
    .desktop-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .desktop-nav a{padding:9px 13px;border-radius:7px;color:var(--muted);font-size:14px;font-weight:650}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green);background:#e2ebe4}
    .desktop-nav .nav-cta{padding:12px 19px;background:var(--green);color:#fff;border-radius:8px}
    .desktop-nav .nav-cta:hover{background:var(--orange);color:#fff;transform:translateY(-2px)}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--white);border-radius:8px;padding:8px 12px;color:var(--green);cursor:pointer}
    .mobile-menu{display:none;padding:12px 0 20px;border-top:1px solid var(--line)}
    .mobile-menu a{display:block;padding:10px 0;color:var(--muted);border-bottom:1px solid var(--line)}
    .mobile-menu.is-open{display:block}
    .hero{position:relative;overflow:hidden;padding:58px 0 75px;background:var(--deep);color:#fff}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,59,53,.97) 18%,rgba(24,59,53,.76) 58%,rgba(24,59,53,.37)),url("/assets/images/backpic/back-2.webp") center/cover;opacity:.94}
    .hero .container{position:relative}
    .crumb{font-size:13px;color:#b7c9bd;margin-bottom:46px}
    .crumb a{color:#d4e4d8}
    .crumb span{margin:0 8px;color:#91aaa0}
    .hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:70px;align-items:end}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--orange)}
    .eyebrow:before,.section-kicker:before{content:"";width:25px;height:2px;background:currentColor}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(42px,6.3vw,82px);line-height:1.08;letter-spacing:-.07em;margin:18px 0 24px;max-width:780px}
    .hero-copy{font-size:18px;line-height:1.9;color:#d7e5db;max-width:680px}
    .hero-panel{padding:26px;background:rgba(12,35,31,.58);border:1px solid rgba(255,255,255,.18);border-radius:var(--r-md)}
    .hero-panel strong{display:block;font-size:25px;line-height:1.3;margin:8px 0 13px}
    .hero-panel p{font-size:14px;color:#c4d4ca;margin-bottom:0}
    .hero-meta{display:flex;gap:20px;flex-wrap:wrap;margin-top:30px;color:#b7c9bd;font-size:13px}
    .hero-meta b{display:block;color:#fff;font-size:20px;line-height:1.3}
    section{padding:86px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:38px}
    .section-head h2{font-size:clamp(31px,4.3vw,53px);line-height:1.16;letter-spacing:-.06em;margin:13px 0 0}
    .section-head p{max-width:560px;color:var(--muted);margin-bottom:0}
    .topic-strip{background:var(--panel);padding:22px 0}
    .topic-strip .container{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
    .topic-strip strong{margin-right:12px}
    .tag{display:inline-flex;align-items:center;padding:7px 12px;border:1px solid #c8d6cb;border-radius:5px;background:rgba(255,255,255,.55);font-size:13px;color:var(--green);font-weight:700}
    .tag:hover,.tag.current{background:var(--green);border-color:var(--green);color:#fff}
    .content-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:54px;align-items:start}
    .side-index{position:sticky;top:108px;border-top:2px solid var(--green)}
    .side-index a{display:flex;justify-content:space-between;gap:10px;padding:15px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:14px}
    .side-index a:hover{color:var(--green);padding-left:6px}
    .side-index b{font-size:12px;color:var(--orange)}
    .timeline{border-left:1px solid #b8c9bc;padding-left:31px}
    .timeline-item{position:relative;padding:0 0 42px}
    .timeline-item:before{content:"";position:absolute;width:13px;height:13px;border:3px solid var(--paper);background:var(--orange);border-radius:50%;left:-38px;top:5px;box-shadow:0 0 0 1px var(--orange)}
    .timeline-date{font-size:13px;font-weight:800;color:var(--orange);letter-spacing:.08em}
    .timeline-item h3{font-size:25px;line-height:1.35;margin:8px 0 10px;letter-spacing:-.03em}
    .timeline-item p{color:var(--muted);max-width:720px;margin-bottom:13px}
    .read-link{font-size:14px;font-weight:800}
    .feature{background:var(--deep);color:#fff}
    .feature-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:stretch}
    .feature-image{min-height:410px;overflow:hidden;border-radius:var(--r-lg)}
    .feature-image img{width:100%;height:100%;object-fit:cover}
    .feature-copy{padding:15px 0}
    .feature-copy h2{font-size:clamp(32px,4vw,50px);line-height:1.18;letter-spacing:-.06em;margin:14px 0 22px}
    .feature-copy p{color:#c8d8ce;font-size:17px}
    .feature-list{list-style:none;margin:27px 0;padding:0}
    .feature-list li{display:grid;grid-template-columns:32px 1fr;gap:13px;padding:15px 0;border-top:1px solid rgba(255,255,255,.18)}
    .feature-list b{color:var(--orange)}
    .feature-list span{color:#d2e0d6}
    .button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 20px;border:1px solid transparent;border-radius:8px;font-weight:750;transition:var(--ease)}
    .button.primary{background:var(--orange);color:#fff}
    .button.primary:hover{background:#e18a55;color:#fff;transform:translateY(-2px);box-shadow:0 10px 25px rgba(200,109,59,.24)}
    .button.secondary{border-color:rgba(255,255,255,.38);color:#fff;background:transparent}
    .button.secondary:hover{background:#fff;color:var(--deep)}
    .note-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px}
    .note-grid article{font-size:17px;color:var(--muted)}
    .note-grid article p{margin-bottom:20px}
    .info-box{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:28px;box-shadow:0 8px 28px rgba(23,33,31,.04)}
    .info-box h3{font-size:22px;margin-bottom:18px}
    .info-box ul{padding-left:20px;margin-bottom:0;color:var(--muted)}
    .info-box li{margin:8px 0}
    .faq-section{background:#f0eee6}
    .faq-list{max-width:920px;margin:0 auto}
    .faq-item{border-top:1px solid #cfd7cd}
    .faq-item:last-child{border-bottom:1px solid #cfd7cd}
    .faq-question{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;border:0;background:transparent;padding:21px 0;color:var(--ink);font-weight:750;cursor:pointer}
    .faq-question:after{content:"+";font-size:24px;font-weight:400;color:var(--orange);line-height:1}
    .faq-question[aria-expanded="true"]:after{content:"−"}
    .faq-answer{display:none;color:var(--muted);padding:0 45px 20px 0}
    .faq-answer.open{display:block}
    .cta-band{padding:54px 0;background:var(--orange);color:#fff}
    .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:28px}
    .cta-inner h2{font-size:clamp(28px,4vw,46px);line-height:1.2;letter-spacing:-.05em;margin:0 0 8px}
    .cta-inner p{margin:0;color:#fff0e7}
    .cta-band .button.primary{background:var(--deep)}
    .cta-band .button.primary:hover{background:#102b27}
    footer{background:#112b27;color:#c9d8ce;padding:58px 0 27px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:55px;padding-bottom:42px}
    .footer-logo{color:#fff;margin-bottom:18px}
    .footer-intro{max-width:390px;color:#9fb4a8;font-size:14px}
    footer h3{font-size:14px;color:#fff;margin:4px 0 14px}
    footer a{display:block;color:#9fb4a8;font-size:14px;margin:8px 0}
    footer a:hover{color:#f1a16f}
    .copyright{border-top:1px solid rgba(255,255,255,.15);padding-top:20px;color:#8ea79a;font-size:12px;line-height:2}
    .fixed-cta{position:fixed;z-index:15;bottom:18px;right:24px;display:flex;align-items:center;gap:17px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px;padding:12px 14px 12px 20px}
    .fixed-cta strong{font-size:14px}
    .fixed-cta .button{min-height:40px;padding:8px 15px;font-size:13px}
    .close-cta{border:0;background:transparent;color:var(--soft);cursor:pointer;font-size:20px}
    @media(max-width:1080px){
      .desktop-nav{gap:0}.desktop-nav a{padding-left:8px;padding-right:8px}
      .hero-grid{grid-template-columns:1fr 330px;gap:35px}
    }
    @media(max-width:800px){
      .container{padding:0 20px}.desktop-nav{display:none}.menu-toggle{display:block}
      .hero{padding:42px 0 58px}.crumb{margin-bottom:32px}.hero-grid,.feature-grid,.note-grid{grid-template-columns:1fr}
      .hero-panel{max-width:520px}.content-layout{grid-template-columns:1fr;gap:35px}.side-index{position:static;display:flex;overflow:auto;gap:20px;border-top:0;border-bottom:1px solid var(--line);white-space:nowrap}
      .side-index a{border-bottom:2px solid transparent;padding:10px 0}.side-index a:hover{padding-left:0}.side-index a b{display:none}
      section{padding:65px 0}.section-head{display:block}.section-head p{margin-top:18px}.feature-image{min-height:300px}
      .cta-inner{display:block}.cta-inner .button-row{margin-top:23px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-grid>div:first-child{grid-column:1/-1}
    }
    @media(max-width:520px){
      body{font-size:15px}.nav-wrap{height:68px}h1{font-size:44px}.hero-copy{font-size:16px}
      .timeline{padding-left:24px}.timeline-item:before{left:-31px}.timeline-item h3{font-size:21px}
      .footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
      .fixed-cta{left:12px;right:12px;bottom:12px;justify-content:space-between;padding-left:15px}.fixed-cta strong{font-size:13px}
    }
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category5 */
:root{
      --ink:#17211f;--muted:#65726e;--soft:#8b9792;--paper:#f5f6f1;--white:#fff;
      --panel:#e8eee8;--deep:#183b35;--green:#276b58;--green-2:#3d8a68;--orange:#c86d3b;
      --line:#d6dfd8;--success:#3d8a68;--warning:#c88b3b;--max:1240px;
      --r-sm:8px;--r-md:16px;--r-lg:26px;--shadow:0 16px 45px rgba(24,59,53,.10);
      --ease:all .28s ease
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
    a{color:var(--green);text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--orange)}
    a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(200,109,59,.45);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    .container{max-width:var(--max);margin:0 auto;padding:0 28px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(245,246,241,.95);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-size:22px;font-weight:800;letter-spacing:-.05em;white-space:nowrap}
    .logo-mark{width:31px;height:31px;border-radius:10px 10px 10px 3px;background:var(--green);position:relative}
    .logo-mark:after{content:"";position:absolute;width:9px;height:9px;border:2px solid #d7e8dc;border-radius:50%;top:7px;left:8px}
    .desktop-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .desktop-nav a{padding:9px 13px;border-radius:7px;color:var(--muted);font-size:14px;font-weight:650}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green);background:#e2ebe4}
    .desktop-nav .nav-cta{padding:12px 19px!important;background:var(--green)!important;color:#fff!important}
    .desktop-nav .nav-cta:hover{background:var(--orange)!important;transform:translateY(-2px)}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--white);border-radius:8px;padding:8px 12px;color:var(--green)}
    .mobile-menu{display:none;padding:12px 0 20px;border-top:1px solid var(--line)}
    .mobile-menu a{display:block;padding:10px 0;color:var(--muted);border-bottom:1px solid var(--line)}
    .mobile-menu.is-open{display:block}
    .crumb{padding:22px 0 0;font-size:13px;color:var(--soft)}
    .crumb a{color:var(--green)}
    .banner{position:relative;overflow:hidden;background:var(--deep);color:#fff;padding:55px 0 70px}
    .banner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,59,53,.97),rgba(24,59,53,.67)),url("/assets/images/backpic/back-2.webp") center/cover;opacity:.9}
    .banner .container{position:relative}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;color:var(--orange);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
    .eyebrow:before,.section-kicker:before{content:"";width:25px;height:2px;background:currentColor}
    h1,h2,h3,p{margin-top:0}
    h1{max-width:760px;margin:18px 0 20px;font-size:clamp(42px,7vw,78px);line-height:1.1;letter-spacing:-.065em}
    .banner-copy{max-width:700px;color:#d6e5da;font-size:18px;line-height:1.9}
    .button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 20px;border:1px solid transparent;border-radius:8px;font-weight:750;transition:var(--ease)}
    .button.primary{background:var(--orange);color:#fff}
    .button.primary:hover{background:#e18a55;color:#fff;transform:translateY(-2px);box-shadow:0 10px 25px rgba(200,109,59,.24)}
    .button.secondary{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
    .button.secondary:hover{background:#fff;color:var(--deep)}
    section{padding:82px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:34px}
    .section-head h2{font-size:clamp(30px,4vw,52px);line-height:1.2;margin:12px 0 0;letter-spacing:-.05em}
    .section-head p{max-width:570px;color:var(--muted);margin:0}
    .topic-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:58px;align-items:start}
    .topic-intro{position:sticky;top:112px}
    .topic-intro h2{font-size:clamp(31px,4vw,50px);line-height:1.22;letter-spacing:-.05em}
    .topic-intro p{color:var(--muted)}
    .index-list{margin-top:28px;border-top:1px solid var(--line)}
    .index-list a{display:flex;justify-content:space-between;align-items:center;padding:15px 0;border-bottom:1px solid var(--line);color:var(--muted);font-weight:700}
    .index-list a:hover{padding-left:8px;color:var(--orange)}
    .feature-grid{display:grid;grid-template-columns:1.25fr .75fr;grid-template-rows:auto auto;gap:16px}
    .feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:var(--ease)}
    .feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .feature-card.main{grid-row:span 2}
    .feature-card img{width:100%;height:205px;object-fit:cover}
    .feature-card.main img{height:335px}
    .feature-body{padding:22px}
    .feature-card h3{font-size:23px;line-height:1.35;margin:10px 0 8px}
    .feature-card p{color:var(--muted);font-size:14px;margin-bottom:0}
    .tag{display:inline-block;padding:4px 9px;border:1px solid #bfd2c3;border-radius:5px;color:var(--green);font-size:12px;font-weight:800;background:#f2f7f1}
    .dark-section{background:var(--deep);color:#fff}
    .dark-section .section-head p{color:#bdd0c4}
    .reading-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px}
    .reading-copy{font-size:17px;color:#d3e0d6}
    .reading-copy p{margin-bottom:21px}
    .note-panel{padding:28px;background:#214b42;border-left:3px solid var(--orange);align-self:start}
    .note-panel strong{display:block;font-size:23px;margin-bottom:12px}
    .note-panel p{color:#c6d8cb;margin:0}
    .signal-band{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2);margin-top:34px}
    .signal{padding:22px 20px;border-right:1px solid rgba(255,255,255,.2)}
    .signal:last-child{border:0}
    .signal b{display:block;color:var(--orange);font-size:27px;line-height:1.2}
    .signal span{color:#c6d7cc;font-size:13px}
    .list-wrap{display:grid;grid-template-columns:1fr .72fr;gap:52px}
    .observation-list{border-top:1px solid var(--line)}
    .observation{display:grid;grid-template-columns:76px 1fr auto;gap:20px;align-items:start;padding:22px 0;border-bottom:1px solid var(--line)}
    .observation time{font-size:13px;color:var(--soft);padding-top:5px}
    .observation h3{font-size:20px;margin:0 0 5px;line-height:1.4}
    .observation p{color:var(--muted);font-size:14px;margin:0}
    .read-more{font-size:13px;font-weight:800;white-space:nowrap;padding-top:5px}
    .side-box{background:var(--panel);padding:27px;border-radius:var(--r-md)}
    .side-box h3{font-size:25px;line-height:1.35}
    .side-box ul{padding-left:20px;color:var(--muted)}
    .side-box li{margin-bottom:9px}
    .image-story{display:grid;grid-template-columns:.92fr 1.08fr;gap:50px;align-items:center;background:#f0eee6}
    .image-story img{width:100%;height:390px;object-fit:cover;border-radius:var(--r-lg)}
    .image-story h2{font-size:clamp(31px,4vw,48px);line-height:1.2}
    .image-story p{color:var(--muted)}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px}
    .faq-grid h2{font-size:clamp(31px,4vw,48px);line-height:1.2}
    .faq-item{border-top:1px solid var(--line)}
    .faq-question{width:100%;display:flex;justify-content:space-between;text-align:left;padding:19px 0;border:0;background:none;color:var(--ink);font-weight:750;cursor:pointer}
    .faq-question span:last-child{color:var(--orange);font-size:22px}
    .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 35px 18px 0}
    .faq-item.is-open .faq-answer{display:block}
    .faq-item.is-open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-strip{background:var(--orange);color:#fff;padding:35px 0}
    .cta-inner{display:flex;justify-content:space-between;align-items:center;gap:25px}
    .cta-inner h2{font-size:clamp(25px,3vw,38px);margin:0;line-height:1.25}
    .cta-inner p{margin:8px 0 0;color:#ffe8d8}
    .cta-strip .button.primary{background:var(--deep)}
    .cta-strip .button.primary:hover{background:#fff;color:var(--deep)}
    footer{background:#132d29;color:#c4d5ca;padding:55px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:50px}
    .footer-logo{color:#fff}
    .footer-intro{max-width:380px;color:#9fb6a8;font-size:14px;margin-top:18px}
    footer h3{font-size:15px;color:#fff;margin:4px 0 13px}
    footer .footer-grid a:not(.logo){display:block;color:#a9bdb0;font-size:14px;margin:7px 0}
    footer .footer-grid a:not(.logo):hover{color:#f0a16f}
    .copyright{border-top:1px solid rgba(255,255,255,.14);margin-top:38px;padding-top:20px;color:#91a99b;font-size:12px}
    .bottom-bar{position:fixed;right:24px;bottom:22px;z-index:15;background:#fff;border:1px solid var(--line);box-shadow:0 12px 32px rgba(23,33,31,.16);border-radius:12px;padding:13px 14px 13px 20px;display:flex;align-items:center;gap:18px}
    .bottom-bar strong{font-size:14px}.bottom-bar small{display:block;color:var(--muted)}
    .bottom-bar .button{min-height:40px;padding:8px 15px;font-size:13px}
    .close-bar{border:0;background:none;color:var(--soft);font-size:20px;cursor:pointer}
    @media(max-width:1050px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 7px;font-size:13px}.hero-grid{grid-template-columns:1fr}.stage{max-width:650px}.topic-layout,.list-wrap{grid-template-columns:1fr}.topic-intro{position:static}.index-list{display:flex;flex-wrap:wrap;gap:10px;border:0}.index-list a{border:1px solid var(--line);padding:9px 12px}.reading-grid,.faq-grid{grid-template-columns:1fr}}
    @media(max-width:760px){.container{padding:0 20px}.desktop-nav{display:none}.menu-toggle{display:block}.banner{padding:38px 0 55px}h1{font-size:clamp(40px,12vw,62px)}section{padding:60px 0}.feature-grid,.image-story{grid-template-columns:1fr}.feature-card.main{grid-row:auto}.feature-card.main img,.feature-card img{height:230px}.signal-band{grid-template-columns:1fr}.signal{border-right:0;border-bottom:1px solid rgba(255,255,255,.2)}.observation{grid-template-columns:62px 1fr}.read-more{grid-column:2}.image-story img{height:270px}.cta-inner{align-items:flex-start;flex-direction:column}.bottom-bar{left:12px;right:12px;bottom:12px;padding:11px 12px 11px 15px}.bottom-bar small{font-size:11px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}}
    @media(max-width:520px){.section-head{display:block}.section-head p{margin-top:15px}.feature-body{padding:18px}.observation{grid-template-columns:1fr;gap:4px}.observation time{padding:0}.read-more{grid-column:auto}.bottom-bar strong{font-size:12px}.bottom-bar .button{padding:8px 11px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.copyright{line-height:2}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category6 */
:root{
      --ink:#17211f;--muted:#65726e;--soft:#8b9792;--paper:#f5f6f1;--white:#fff;
      --panel:#e8eee8;--deep:#183b35;--green:#276b58;--green-2:#3d8a68;--orange:#c86d3b;
      --line:#d6dfd8;--success:#3d8a68;--warning:#c88b3b;--max:1240px;
      --r-sm:8px;--r-md:16px;--r-lg:26px;--shadow:0 16px 45px rgba(24,59,53,.10);
      --ease:all .28s ease;
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:16px}
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{line-height:1.2;letter-spacing:-.045em}
    a{color:var(--green);text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--orange)}
    a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(200,109,59,.45);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    .container{max-width:var(--max);margin:0 auto;padding:0 28px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(245,246,241,.95);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-size:22px;font-weight:800;letter-spacing:-.05em;white-space:nowrap}
    .logo-mark{width:31px;height:31px;border-radius:10px 10px 10px 3px;background:var(--green);position:relative}
    .logo-mark:after{content:"";position:absolute;width:9px;height:9px;border:2px solid #d7e8dc;border-radius:50%;top:7px;left:8px}
    .desktop-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .desktop-nav a{padding:9px 13px;border-radius:7px;color:var(--muted);font-size:14px;font-weight:650}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green);background:#e2ebe4}
    .desktop-nav .nav-cta{padding:12px 19px;background:var(--green);color:#fff}
    .desktop-nav .nav-cta:hover{background:var(--orange);color:#fff;transform:translateY(-2px)}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--white);border-radius:8px;padding:8px 12px;color:var(--green);cursor:pointer}
    .mobile-menu{display:none;padding:12px 0 20px;border-top:1px solid var(--line)}
    .mobile-menu a{display:block;padding:10px 0;color:var(--muted);border-bottom:1px solid var(--line)}
    .mobile-menu.is-open{display:block}
    .hero{position:relative;overflow:hidden;background:var(--deep);color:#fff;padding:50px 0 76px}
    .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,59,53,.97),rgba(24,59,53,.75)),url("/assets/images/backpic/back-2.webp") center/cover;opacity:.92}
    .hero .container{position:relative}
    .crumb{font-size:13px;color:#b8cabd;margin-bottom:55px}
    .crumb a{color:#d4e4d8}
    .crumb span{margin:0 9px;color:#8da89a}
    .hero-layout{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:70px;align-items:end}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--orange)}
    .eyebrow:before,.section-kicker:before{content:"";width:25px;height:2px;background:currentColor}
    .hero h1{font-size:clamp(43px,6vw,78px);max-width:760px;margin:17px 0 24px}
    .hero-copy{font-size:18px;line-height:1.9;color:#d7e5db;max-width:690px}
    .hero-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}
    .tag{display:inline-flex;align-items:center;padding:6px 11px;border:1px solid rgba(255,255,255,.25);border-radius:30px;color:#d4e4d8;font-size:12px}
    .cover-panel{background:#f7f5ed;color:var(--ink);padding:18px;border-radius:var(--r-md);box-shadow:var(--shadow);transform:rotate(1.5deg)}
    .cover-panel img{width:100%;height:245px;object-fit:cover;border-radius:10px}
    .cover-panel figcaption{padding:17px 5px 3px}
    .cover-panel strong{display:block;font-size:19px}
    .cover-panel small{color:var(--muted)}
    section{padding:88px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:38px}
    .section-head h2{font-size:clamp(30px,4vw,52px);margin:13px 0 0}
    .section-head p{max-width:550px;color:var(--muted);margin:0}
    .light-panel{background:#eef2ed}
    .contents-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:58px}
    .contents-nav{border-left:2px solid var(--green);padding-left:22px;align-self:start;position:sticky;top:110px}
    .contents-nav h3{font-size:18px;margin-bottom:18px}
    .contents-nav a{display:block;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
    .contents-nav b{display:inline-block;width:28px;color:var(--orange)}
    .reading-list{border-top:1px solid var(--line)}
    .reading-item{display:grid;grid-template-columns:74px 1fr 105px;gap:25px;align-items:start;padding:28px 0;border-bottom:1px solid var(--line)}
    .reading-no{font-size:32px;color:var(--orange);font-weight:800;line-height:1}
    .reading-item h3{font-size:22px;margin-bottom:8px}
    .reading-item p{color:var(--muted);margin:0;font-size:15px}
    .reading-item a{font-size:13px;font-weight:750;text-align:right;padding-top:6px}
    .feature-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center}
    .feature-image{position:relative}
    .feature-image img{width:100%;height:410px;object-fit:cover;border-radius:var(--r-lg)}
    .image-label{position:absolute;left:20px;bottom:20px;background:var(--orange);color:#fff;padding:8px 13px;border-radius:6px;font-size:12px;font-weight:700}
    .feature-copy h2{font-size:clamp(32px,4vw,50px);margin:14px 0 22px}
    .feature-copy p{color:var(--muted);font-size:17px}
    .note{margin-top:24px;padding:19px 21px;background:var(--panel);border-left:3px solid var(--green);color:var(--green);font-size:14px}
    .signal-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:16px}
    .signal-main,.signal-side{background:#fff;border:1px solid var(--line);padding:31px;border-radius:var(--r-md)}
    .signal-main{min-height:245px}
    .signal-main h3{font-size:29px;margin:15px 0}
    .signal-main p,.signal-side p{color:var(--muted)}
    .signal-side{display:flex;flex-direction:column;justify-content:space-between;background:var(--deep);color:#fff}
    .signal-side p{color:#c1d2c7}
    .big-number{font-size:52px;color:var(--orange);font-weight:800;line-height:1}
    .quote-band{background:var(--deep);color:#fff}
    .quote-layout{display:grid;grid-template-columns:.62fr 1.38fr;gap:70px;align-items:center}
    .quote-layout h2{font-size:clamp(32px,4vw,50px)}
    .quote-layout blockquote{margin:0;padding:30px 0 30px 28px;border-left:3px solid var(--orange);font-size:24px;line-height:1.65}
    .quote-layout cite{display:block;color:#a9beb2;font-size:14px;font-style:normal;margin-top:18px}
    .faq-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:60px}
    .faq-grid h2{font-size:clamp(32px,4vw,50px)}
    .accordion{margin:0;border:0;background:transparent}
    .accordion-item{border-top:1px solid var(--line);background:transparent}
    .accordion-title{padding:21px 35px 21px 0;color:var(--ink);font-weight:750;font-size:16px;border:0;background:transparent}
    .accordion-title:hover{color:var(--green);background:transparent}
    .accordion-content{border:0;background:transparent;color:var(--muted);padding:0 35px 22px 0}
    .cta-section{padding:65px 0;background:#f0eee6}
    .cta-box{display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta-box h2{font-size:clamp(29px,4vw,44px);margin:12px 0}
    .cta-box p{color:var(--muted);margin:0}
    .button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 20px;border:1px solid transparent;border-radius:8px;font-weight:750;transition:var(--ease)}
    .button.primary{background:var(--orange);color:#fff}
    .button.primary:hover{background:#e18a55;color:#fff;transform:translateY(-2px);box-shadow:0 10px 25px rgba(200,109,59,.24)}
    .button.secondary{border-color:var(--line);color:var(--green);background:#fff}
    .button.secondary:hover{background:var(--green);color:#fff}
    footer{background:#122c28;color:#c6d5cb;padding:55px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .75fr .75fr;gap:70px;padding-bottom:40px}
    .footer-logo{color:#fff;margin-bottom:18px}
    footer h3{color:#fff;font-size:15px;margin-bottom:17px}
    .footer-intro{max-width:390px;color:#a9beb2;font-size:14px}
    footer .footer-grid a:not(.logo){display:block;color:#a9beb2;padding:4px 0;font-size:14px}
    footer .footer-grid a:hover{color:#fff}
    .copyright{border-top:1px solid rgba(255,255,255,.13);padding-top:22px;color:#8fa99c;font-size:12px;line-height:2}
    .bottom-bar{position:fixed;z-index:15;left:24px;right:24px;bottom:20px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 35px rgba(23,33,31,.16);border-radius:12px;padding:13px 18px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .bottom-bar strong{font-size:14px}
    .bottom-bar span{display:block;color:var(--muted);font-size:12px}
    .bottom-bar .button{min-height:40px;padding:8px 16px;font-size:13px}
    .bottom-close{border:0;background:none;color:var(--soft);cursor:pointer;font-size:20px}
    @media(max-width:1024px){.desktop-nav{gap:0}.desktop-nav a{padding:8px 8px;font-size:13px}.hero-layout{gap:40px}.contents-layout{gap:35px}}
    @media(max-width:767px){
      .container{padding:0 19px}.nav-wrap{height:68px}.desktop-nav{display:none}.menu-toggle{display:block}
      .hero{padding:30px 0 58px}.crumb{margin-bottom:38px}.hero-layout,.feature-layout,.quote-layout,.faq-grid{grid-template-columns:1fr;gap:35px}
      .hero h1{font-size:45px}.hero-copy{font-size:16px}.cover-panel{max-width:380px;transform:none}.cover-panel img{height:210px}
      section{padding:62px 0}.section-head{display:block;margin-bottom:28px}.section-head p{margin-top:16px}
      .contents-layout{grid-template-columns:1fr;gap:32px}.contents-nav{position:static}.reading-item{grid-template-columns:45px 1fr;gap:15px}.reading-item a{grid-column:2;text-align:left;padding-top:0}.reading-item h3{font-size:19px}
      .feature-image img{height:270px}.signal-grid{grid-template-columns:1fr}.quote-layout blockquote{font-size:19px}
      .cta-box{display:block}.cta-box .button-row{margin-top:24px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}
      .bottom-bar{left:10px;right:10px;bottom:10px;padding:11px 12px}.bottom-bar span{display:none}.bottom-close{display:none}
    }
    @media(max-width:520px){.hero h1{font-size:38px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.bottom-bar strong{font-size:12px}.bottom-bar .button{padding:8px 11px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category7 */
:root{
      --ink:#17211f;--muted:#65726e;--soft:#8b9792;--paper:#f5f6f1;--white:#fff;
      --panel:#e8eee8;--deep:#183b35;--green:#276b58;--green-2:#3d8a68;--orange:#c86d3b;
      --line:#d6dfd8;--success:#3d8a68;--warning:#c88b3b;--max:1240px;
      --r-sm:8px;--r-md:16px;--r-lg:26px;--shadow:0 16px 45px rgba(24,59,53,.10);
      --ease:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;font-size:16px}
    a{color:var(--green);text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--orange)}
    a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(200,109,59,.45);outline-offset:3px}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    .container{max-width:var(--max);margin:0 auto;padding:0 28px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(245,246,241,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .logo{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-size:22px;font-weight:800;letter-spacing:-.05em;white-space:nowrap}
    .logo-mark{width:31px;height:31px;border-radius:10px 10px 10px 3px;background:var(--green);position:relative}
    .logo-mark:after{content:"";position:absolute;width:9px;height:9px;border:2px solid #d7e8dc;border-radius:50%;top:7px;left:8px}
    .desktop-nav{display:flex;align-items:center;gap:5px;margin-left:auto}
    .desktop-nav a{padding:9px 13px;border-radius:7px;color:var(--muted);font-size:14px;font-weight:650}
    .desktop-nav a:hover,.desktop-nav a.active{color:var(--green);background:#e2ebe4}
    .desktop-nav .nav-cta{padding:12px 19px!important;background:var(--green)!important;color:#fff!important;border-radius:8px!important}
    .nav-cta:hover{background:var(--orange)!important;transform:translateY(-2px)}
    .menu-toggle{display:none;border:1px solid var(--line);background:var(--white);border-radius:8px;padding:8px 12px;color:var(--green)}
    .mobile-menu{display:none;padding:12px 0 20px;border-top:1px solid var(--line)}
    .mobile-menu a{display:block;padding:10px 0;color:var(--muted);border-bottom:1px solid var(--line)}
    .page-banner{position:relative;overflow:hidden;padding:44px 0 62px;background:var(--deep);color:#fff}
    .page-banner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,59,53,.97),rgba(24,59,53,.68)),url("/assets/images/backpic/back-3.webp") center/cover;opacity:.95}
    .page-banner .container{position:relative}
    .crumb{font-size:13px;color:#bed0c4;margin-bottom:32px}
    .crumb a{color:#d4e4d8}
    .crumb span{margin:0 8px;color:#8fa99a}
    .banner-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:end}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--orange)}
    .eyebrow:before,.section-kicker:before{content:"";width:25px;height:2px;background:currentColor}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(42px,6vw,78px);line-height:1.08;letter-spacing:-.07em;margin:16px 0 24px}
    .banner-copy{font-size:18px;color:#d7e5db;max-width:660px}
    .banner-aside{border-left:2px solid var(--orange);padding:18px 0 18px 24px;color:#d4e4d8}
    .banner-aside strong{display:block;font-size:30px;color:#fff;line-height:1.25;margin-bottom:8px}
    section{padding:84px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:36px}
    .section-head h2{font-size:clamp(30px,4vw,50px);line-height:1.18;letter-spacing:-.05em;margin:12px 0 0}
    .section-head p{max-width:550px;color:var(--muted);margin:0}
    .button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 20px;border:1px solid transparent;border-radius:8px;font-weight:750;transition:var(--ease)}
    .button.primary{background:var(--orange);color:#fff}
    .button.primary:hover{background:#e18a55;color:#fff;transform:translateY(-2px);box-shadow:0 10px 25px rgba(200,109,59,.24)}
    .button.secondary{border-color:var(--line);color:var(--green);background:transparent}
    .button.secondary:hover{background:var(--green);color:#fff;border-color:var(--green)}
    .life-intro{display:grid;grid-template-columns:.68fr 1.32fr;gap:60px;align-items:start}
    .life-intro h2{font-size:clamp(32px,4vw,51px);line-height:1.18;letter-spacing:-.06em}
    .reading-column{font-size:17px;color:#4f5d58}
    .reading-column p{margin-bottom:22px}
    .reading-column p:first-child{font-size:20px;color:var(--ink);line-height:1.8}
    .topic-layout{display:grid;grid-template-columns:260px 1fr;gap:48px;align-items:start}
    .topic-index{position:sticky;top:110px;border-top:2px solid var(--green)}
    .topic-index a{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line);font-weight:700}
    .topic-index a span{color:var(--soft);font-size:13px}
    .feature-panel{display:grid;grid-template-columns:.82fr 1.18fr;min-height:360px;background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow)}
    .feature-panel img{width:100%;height:100%;object-fit:cover}
    .feature-content{padding:38px}
    .label{display:inline-block;padding:6px 10px;background:#e2ebe4;color:var(--green);border-radius:5px;font-size:12px;font-weight:800}
    .feature-content h3{font-size:32px;line-height:1.3;letter-spacing:-.04em;margin:20px 0 16px}
    .feature-content p{color:var(--muted)}
    .insight-strip{background:var(--panel)}
    .insight-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;border-top:1px solid #cbd8ce;border-bottom:1px solid #cbd8ce}
    .insight{padding:28px 30px;border-right:1px solid #cbd8ce}
    .insight:last-child{border-right:0}
    .insight b{display:block;color:var(--orange);font-size:13px;letter-spacing:.1em;margin-bottom:10px}
    .insight strong{display:block;font-size:21px;margin-bottom:7px}
    .insight p{font-size:14px;color:var(--muted);margin:0}
    .guide-section{background:#f0eee6}
    .guide-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:48px}
    .guide-list{border-top:1px solid var(--line)}
    .guide-item{display:grid;grid-template-columns:86px 1fr 95px;gap:20px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
    .guide-item time{font-size:13px;color:var(--orange);font-weight:800}
    .guide-item h3{font-size:19px;margin:0 0 4px}
    .guide-item p{font-size:14px;color:var(--muted);margin:0}
    .read-link{font-size:13px;font-weight:800;text-align:right}
    .quote-panel{background:var(--deep);color:#fff;padding:38px;border-radius:var(--r-md);min-height:100%;display:flex;flex-direction:column;justify-content:space-between}
    .quote-mark{font-size:58px;color:var(--orange);line-height:.8}
    .quote-panel blockquote{font-size:21px;line-height:1.7;margin:20px 0;border:0}
    .quote-panel cite{font-style:normal;color:#b8ccc0;font-size:13px}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px}
    .faq-layout h2{font-size:clamp(32px,4vw,50px);line-height:1.2;letter-spacing:-.05em}
    .faq-note{color:var(--muted)}
    .faq-item{border-top:1px solid var(--line)}
    .faq-item:last-child{border-bottom:1px solid var(--line)}
    .faq-q{width:100%;display:flex;justify-content:space-between;text-align:left;background:none;border:0;padding:19px 0;color:var(--ink);font-weight:750;cursor:pointer}
    .faq-q:after{content:"+";font-size:24px;color:var(--orange);line-height:1}
    .faq-q[aria-expanded="true"]:after{content:"−"}
    .faq-a{display:none;padding:0 35px 20px 0;color:var(--muted);font-size:15px}
    .faq-a.open{display:block}
    .contact-section{padding-top:20px}
    .contact-box{background:var(--green);color:#fff;padding:45px 50px;border-radius:var(--r-lg);display:grid;grid-template-columns:1fr .8fr;gap:45px;align-items:center}
    .contact-box h2{font-size:clamp(30px,4vw,48px);line-height:1.2;letter-spacing:-.05em;margin:12px 0 16px}
    .contact-box p{color:#d7e8dc;max-width:650px}
    .contact-box .section-kicker{color:#f0b084}
    .contact-box .button.secondary{border-color:rgba(255,255,255,.5);color:#fff}
    .contact-form{background:#fff;padding:24px;border-radius:var(--r-md)}
    .contact-form label{display:block;color:var(--ink);font-weight:700;font-size:13px;margin-bottom:6px}
    input,textarea{width:100%;border:1px solid var(--line);border-radius:7px;background:#fbfcf9;padding:11px 14px;margin-bottom:15px;color:var(--ink)}
    input:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(39,107,88,.1);outline:0}
    textarea{min-height:90px;resize:vertical}
    .form-hint{font-size:12px;color:var(--soft);margin:10px 0 0}
    footer{background:#122d29;color:#d4e4d8;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:50px}
    .footer-logo{color:#fff;margin-bottom:17px}
    .footer-intro{color:#a8beb1;max-width:390px;font-size:14px}
    footer h3{font-size:14px;color:#fff;margin:0 0 13px}
    footer .footer-grid a:not(.logo){display:block;color:#a8beb1;font-size:14px;padding:4px 0}
    footer .footer-grid a:hover{color:#f0a778}
    .copyright{border-top:1px solid rgba(214,223,216,.18);margin-top:42px;padding-top:20px;color:#8fa99a;font-size:12px}
    .fixed-cta{position:fixed;z-index:15;bottom:18px;left:50%;transform:translateX(-50%);width:min(760px,calc(100% - 40px));background:rgba(24,59,53,.96);border:1px solid rgba(255,255,255,.16);box-shadow:0 15px 40px rgba(0,0,0,.18);border-radius:12px;color:#fff;padding:13px 17px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .fixed-cta strong{font-size:14px}.fixed-cta small{display:block;color:#bcd0c3;font-size:12px}
    .fixed-cta .button{min-height:40px;padding:8px 16px}
    @media(max-width:1080px){
      .desktop-nav{gap:0}.desktop-nav a{padding:8px 8px;font-size:13px}
      .banner-grid,.guide-grid{gap:35px}.feature-content{padding:28px}
    }
    @media(max-width:800px){
      .container{padding:0 20px}.desktop-nav{display:none}.menu-toggle{display:block}
      .mobile-menu.open{display:block}.banner-grid,.life-intro,.feature-panel,.guide-grid,.faq-layout,.contact-box{grid-template-columns:1fr}
      .page-banner{padding:32px 0 48px}.banner-aside{margin-top:8px}
      section{padding:62px 0}.topic-layout{grid-template-columns:1fr;gap:28px}.topic-index{position:static;display:flex;overflow:auto;gap:20px}.topic-index a{min-width:max-content;border-bottom:0}
      .feature-panel img{height:260px}.insight-grid{grid-template-columns:1fr}.insight{border-right:0;border-bottom:1px solid #cbd8ce}.insight:last-child{border-bottom:0}
      .guide-item{grid-template-columns:72px 1fr}.read-link{grid-column:2;text-align:left}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}
      .contact-box{padding:32px 24px}.fixed-cta{bottom:10px;width:calc(100% - 24px)}
    }
    @media(max-width:520px){
      h1{font-size:44px}.section-head{display:block}.section-head p{margin-top:18px}.guide-item{grid-template-columns:1fr;gap:5px}.read-link{grid-column:auto}
      .footer-grid{grid-template-columns:1fr}.copyright{line-height:2}.fixed-cta{align-items:flex-start}.fixed-cta .button{white-space:nowrap}
    }
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}