/* roulang page: index */
:root{
            --ink:#17131d;
            --deep:#211a2c;
            --deep-2:#2b2038;
            --panel:#302541;
            --panel-soft:#392c48;
            --paper:#f6f2ee;
            --paper-2:#fffdf9;
            --text:#f7f1eb;
            --muted:#bdb1c6;
            --dark-muted:#746978;
            --line:rgba(255,255,255,.13);
            --line-dark:#e5dcd5;
            --accent:#d7f36b;
            --accent-dark:#a6c42f;
            --warm:#ef9b68;
            --radius:18px;
            --shadow:0 18px 50px rgba(23,13,29,.16);
            --ease:all .25s ease;
        }
        *,*::before,*::after{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.78}
        a{color:inherit;text-decoration:none;transition:var(--ease)}
        a:hover{color:var(--accent-dark)}
        img{max-width:100%;height:auto;display:block}
        button,input,select{font:inherit}
        button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--warm);outline-offset:3px}
        .container{max-width:1180px}
        .site-header{position:sticky;top:0;z-index:20;background:rgba(33,26,44,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
        .navbar{min-height:76px}
        .brand{font-size:1.08rem;font-weight:800;letter-spacing:.02em;color:var(--text)!important;white-space:nowrap}
        .brand-mark{display:inline-flex;width:30px;height:30px;margin-right:9px;align-items:center;justify-content:center;background:var(--accent);color:var(--ink);font-size:.8rem;clip-path:polygon(0 0,100% 0,100% 72%,72% 100%,0 100%)}
        .navbar-nav{gap:8px}
        .nav-link{color:#d9cedd!important;padding:.65rem .9rem!important;border-radius:10px;font-size:.93rem}
        .nav-link:hover,.nav-link.active{background:rgba(215,243,107,.12);color:var(--accent)!important}
        .nav-action{background:var(--accent);color:var(--ink)!important;border-radius:999px;padding:.65rem 1.1rem;font-weight:800}
        .nav-action:hover{background:#edff9a;color:var(--ink)!important;transform:translateY(-2px)}
        .navbar-toggler{border:1px solid var(--line);padding:.55rem .7rem}
        .navbar-toggler:focus{box-shadow:none}
        .navbar-toggler-icon{filter:invert(1)}
        .hero{background:var(--deep);color:var(--text);padding:82px 0 78px;position:relative;overflow:hidden}
        .hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(90deg,#000,transparent 80%)}
        .hero .container{position:relative}
        .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;color:var(--accent);font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
        .eyebrow::before,.section-kicker::before{content:"";width:25px;height:2px;background:var(--accent)}
        h1,h2,h3{font-weight:800;line-height:1.22;letter-spacing:-.03em}
        h1{font-size:clamp(2.4rem,5vw,4.8rem);max-width:720px;margin:20px 0 22px}
        h2{font-size:clamp(1.8rem,3vw,2.8rem);margin:12px 0 16px}
        h3{font-size:1.15rem}
        .hero-copy{max-width:650px;color:#d1c6d5;font-size:1.08rem}
        .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
        .btn-main,.btn-quiet{min-height:48px;border-radius:12px;padding:.72rem 1.25rem;font-weight:800;display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent}
        .btn-main{background:var(--accent);color:var(--ink)}
        .btn-main:hover{background:#efff9e;color:var(--ink);transform:translateY(-2px);box-shadow:0 8px 20px rgba(215,243,107,.18)}
        .btn-quiet{background:transparent;border-color:rgba(255,255,255,.25);color:var(--text)}
        .btn-quiet:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
        .hero-note{display:flex;gap:24px;flex-wrap:wrap;margin-top:30px;color:var(--muted);font-size:.88rem}
        .hero-note strong{display:block;color:var(--text);font-size:1.2rem}
        .status-panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);position:relative}
        .status-panel::after{content:"";position:absolute;right:0;top:0;width:62px;height:62px;border-top:3px solid var(--accent);border-right:3px solid var(--accent);border-radius:0 18px 0 0}
        .panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;color:var(--muted);font-size:.84rem}
        .live-dot{width:8px;height:8px;background:var(--accent);border-radius:50%;display:inline-block;margin-right:6px}
        .index-row{display:flex;justify-content:space-between;gap:18px;padding:15px 0;border-bottom:1px solid var(--line)}
        .index-row:last-child{border-bottom:0}
        .index-row small{color:var(--muted);display:block}
        .index-row b{font-size:1.05rem}
        .bar{height:6px;background:rgba(255,255,255,.1);border-radius:8px;margin-top:8px;overflow:hidden}
        .bar span{display:block;height:100%;background:var(--accent);border-radius:inherit}
        .section{padding:92px 0}
        .section-dark{background:var(--deep-2);color:var(--text)}
        .section-head{max-width:700px;margin-bottom:38px}
        .section-head p{color:var(--dark-muted);margin:0}
        .section-dark .section-head p{color:var(--muted)}
        .kpi-strip{display:grid;grid-template-columns:1.25fr .85fr .85fr .85fr;gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
        .kpi{background:var(--paper-2);padding:26px}
        .kpi b{display:block;font-size:2rem;color:var(--deep);line-height:1.1;margin-bottom:8px}
        .kpi span{font-size:.9rem;color:var(--dark-muted)}
        .pain-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:58px;align-items:center}
        .pain-list{border-top:1px solid var(--line-dark)}
        .pain-item{display:grid;grid-template-columns:92px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line-dark)}
        .pain-tag{color:#a45549;font-weight:800;font-size:.82rem;padding-top:3px}
        .pain-item p{margin:0;color:var(--dark-muted);font-size:.94rem}
        .route{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
        .route::before{content:"";position:absolute;top:28px;left:10%;right:10%;height:2px;background:#d9d0c9}
        .route-step{position:relative;padding-right:20px}
        .route-num{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--deep);color:var(--accent);font-weight:800;border:5px solid var(--paper);box-shadow:0 0 0 1px var(--deep);margin-bottom:20px}
        .route-step p{color:var(--dark-muted);font-size:.9rem;margin:0}
        .content-zone{background:#eee8e2}
        .info-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:28px}
        .news-list,.feature-box,.service-panel,.quote-card,.faq-wrap{background:var(--paper-2);border:1px solid var(--line-dark);border-radius:var(--radius)}
        .news-list{padding:10px 26px}
        .news-item{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line-dark)}
        .news-item:last-child{border-bottom:0}
        .news-item strong{font-size:1rem}
        .news-item small{color:var(--dark-muted);white-space:nowrap}
        .feature-box{padding:28px;background:var(--deep);color:var(--text);position:relative;overflow:hidden}
        .feature-box h3{font-size:1.5rem;max-width:270px}
        .feature-box p{color:var(--muted);font-size:.92rem}
        .feature-code{margin-top:26px;padding:16px;border:1px solid var(--line);font-size:.82rem;color:var(--accent);line-height:2}
        .service-panel{padding:30px}
        .filter-form{display:grid;grid-template-columns:1.4fr .8fr auto auto;gap:10px;margin:22px 0 30px}
        .form-label{font-size:.8rem;font-weight:800;color:var(--dark-muted);margin-bottom:6px}
        .form-control,.form-select{border:1px solid var(--line-dark);border-radius:10px;background:#fff;color:var(--ink);min-height:46px}
        .form-control:focus,.form-select:focus{border-color:var(--accent-dark);box-shadow:0 0 0 3px rgba(166,196,47,.15)}
        .tag{display:inline-flex;align-items:center;padding:.28rem .62rem;border-radius:999px;background:#eee8e2;color:#625568;font-size:.78rem;font-weight:700;margin:4px 4px 0 0}
        .tag.accent{background:#e9f6b7;color:#4d6310}
        .quote-card{padding:34px;display:flex;gap:28px;align-items:flex-start}
        .quote-mark{font-size:4rem;color:var(--accent-dark);line-height:.8;font-family:Georgia,serif}
        .quote-card blockquote{margin:0;font-size:1.2rem;font-weight:700;line-height:1.65}
        .quote-card cite{display:block;color:var(--dark-muted);font-size:.88rem;font-style:normal;margin-top:15px}
        .faq-wrap{padding:10px 28px}
        .accordion-item{border:0;border-bottom:1px solid var(--line-dark);background:transparent}
        .accordion-item:last-child{border-bottom:0}
        .accordion-button{background:transparent!important;color:var(--ink)!important;box-shadow:none!important;font-weight:800;padding:20px 0}
        .accordion-button::after{background-image:none;content:"+";font-size:1.4rem;color:var(--accent-dark);width:auto;height:auto}
        .accordion-button:not(.collapsed)::after{content:"−"}
        .accordion-body{padding:0 28px 20px 0;color:var(--dark-muted);font-size:.94rem}
        .cta{background:var(--deep);color:var(--text);padding:70px 0;position:relative;overflow:hidden}
        .cta::before{content:"";position:absolute;width:340px;height:340px;border:1px solid rgba(215,243,107,.25);border-radius:50%;right:8%;top:-180px}
        .cta .container{position:relative}
        .cta p{color:var(--muted);max-width:650px}
        footer{background:#15111b;color:var(--muted);padding:48px 0 25px;font-size:.9rem}
        .footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:40px;padding-bottom:35px;border-bottom:1px solid var(--line)}
        footer h3{color:var(--text);font-size:1rem;margin-bottom:15px}
        .footer-brand{color:var(--text);font-size:1.15rem;font-weight:800;margin-bottom:12px}
        .footer-links{display:grid;gap:8px}
        .footer-links a:hover{color:var(--accent)}
        .copyright{padding-top:22px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
        .mini-state{color:var(--accent);font-size:.8rem}
        @media(max-width:991px){
            .navbar-collapse{background:var(--deep-2);padding:15px;border:1px solid var(--line);border-radius:14px;margin-top:10px}
            .kpi-strip{grid-template-columns:repeat(2,1fr)}
            .pain-layout,.info-grid{grid-template-columns:1fr}
        }
        @media(max-width:767px){
            .hero{padding:58px 0}
            .section{padding:65px 0}
            h1{font-size:2.5rem}
            .status-panel{margin-top:20px}
            .route{grid-template-columns:1fr 1fr;gap:28px 15px}
            .route::before{display:none}
            .pain-item{grid-template-columns:75px 1fr}
            .filter-form{grid-template-columns:1fr 1fr}
            .filter-form .btn-main,.filter-form .btn-quiet{width:100%}
            .footer-grid{grid-template-columns:1fr 1fr}
        }
        @media(max-width:520px){
            .brand{font-size:.94rem}
            .brand-mark{width:26px;height:26px}
            .kpi-strip,.footer-grid{grid-template-columns:1fr}
            .hero-actions .btn-main,.hero-actions .btn-quiet{width:100%}
            .filter-form{grid-template-columns:1fr}
            .news-item{display:block}
            .news-item small{display:block;margin-top:5px}
            .quote-card{display:block}
            .quote-mark{margin-bottom:18px}
        }

/* roulang page: category1 */
:root{
 --ink:#17131d;
 --deep:#211a2c;
 --deep-2:#2b2038;
 --panel:#302541;
 --panel-soft:#392c48;
 --paper:#f6f2ee;
 --paper-2:#fffdf9;
 --text:#f7f1eb;
 --muted:#bdb1c6;
 --dark-muted:#746978;
 --line:rgba(255,255,255,.13);
 --line-dark:#e5dcd5;
 --accent:#d7f36b;
 --accent-dark:#a6c42f;
 --warm:#ef9b68;
 --radius:18px;
 --shadow:0 18px 50px rgba(23,13,29,.16);
 --ease:all .25s ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.78}
a{color:inherit;text-decoration:none;transition:var(--ease)}
a:hover{color:var(--accent-dark)}
img{max-width:100%;height:auto;display:block}
button,input,select{font:inherit}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--warm);outline-offset:3px}
.container{max-width:1180px}
.site-header{position:sticky;top:0;z-index:20;background:rgba(33,26,44,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.navbar{min-height:76px}
.brand{font-size:1.08rem;font-weight:800;letter-spacing:.02em;color:var(--text)!important;white-space:nowrap}
.brand-mark{display:inline-flex;width:30px;height:30px;margin-right:9px;align-items:center;justify-content:center;background:var(--accent);color:var(--ink);font-size:.8rem;clip-path:polygon(0 0,100% 0,100% 72%,72% 100%,0 100%)}
.navbar-nav{gap:8px}
.nav-link{color:#d9cedd!important;padding:.65rem .9rem!important;border-radius:10px;font-size:.93rem}
.nav-link:hover,.nav-link.active{background:rgba(215,243,107,.12);color:var(--accent)!important}
.nav-action{background:var(--accent);color:var(--ink)!important;border-radius:999px;padding:.65rem 1.1rem;font-weight:800}
.nav-action:hover{background:#edff9a;color:var(--ink)!important;transform:translateY(-2px)}
.navbar-toggler{border:1px solid var(--line);padding:.55rem .7rem}
.navbar-toggler:focus{box-shadow:none}
.navbar-toggler-icon{filter:invert(1)}
.hero{background:var(--deep);color:var(--text);padding:62px 0 70px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(90deg,#000,transparent 82%)}
.hero .container{position:relative}
.breadcrumb{margin:0 0 34px;font-size:.86rem;color:var(--muted)}
.breadcrumb-item+.breadcrumb-item:before{color:var(--warm)}
.breadcrumb a{color:#e5dce9}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;color:var(--accent);font-size:.78rem;font-weight:800;letter-spacing:.12em}
.eyebrow:before,.section-kicker:before{content:"";width:25px;height:2px;background:var(--accent)}
.hero h1{font-size:clamp(2.35rem,5vw,4.4rem);line-height:1.16;letter-spacing:0;margin:16px 0 20px;max-width:720px}
.hero-copy{max-width:700px;color:#d1c6d5;font-size:1.06rem}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn-main,.btn-quiet{min-height:48px;border-radius:12px;padding:.72rem 1.25rem;font-weight:800;display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent}
.btn-main{background:var(--accent);color:var(--ink)}
.btn-main:hover{background:#efff9e;color:var(--ink);transform:translateY(-2px);box-shadow:0 8px 20px rgba(215,243,107,.18)}
.btn-quiet{background:transparent;border-color:rgba(255,255,255,.25);color:var(--text)}
.btn-quiet:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.hero-panel{background:rgba(48,37,65,.9);border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow);position:relative}
.panel-stamp{position:absolute;right:20px;top:-16px;background:var(--warm);color:var(--ink);font-size:.75rem;font-weight:900;padding:7px 12px;transform:rotate(4deg);clip-path:polygon(5% 0,100% 8%,94% 100%,0 88%)}
.panel-title{font-weight:800;font-size:1.1rem;margin-bottom:18px}
.index-row{display:flex;justify-content:space-between;gap:18px;padding:14px 0;border-bottom:1px solid var(--line)}
.index-row:last-child{border-bottom:0}
.index-row small{display:block;color:var(--muted)}
.index-row b{font-size:1rem}
.status{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;color:var(--accent);white-space:nowrap}
.status:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent)}
.section{padding:86px 0}
.section-dark{background:var(--deep-2);color:var(--text)}
.section-head{max-width:700px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.25;margin:10px 0 13px}
.section-head p{color:var(--dark-muted);margin:0}
.section-dark .section-head p{color:var(--muted)}
.filter-strip{display:flex;flex-wrap:wrap;gap:10px;padding:18px 20px;background:var(--paper-2);border:1px solid var(--line-dark);border-radius:14px;margin-bottom:28px}
.filter-chip{border:1px solid var(--line-dark);background:#fff;color:#5f5265;border-radius:999px;padding:8px 15px;font-size:.86rem;cursor:pointer;transition:var(--ease)}
.filter-chip:hover,.filter-chip.active{background:var(--deep);border-color:var(--deep);color:var(--accent)}
.filter-chip:active{transform:scale(.97)}
.filter-form{display:grid;grid-template-columns:1.35fr .8fr auto auto;gap:10px;margin:22px 0 30px}
.form-label{font-size:.8rem;font-weight:800;color:var(--dark-muted);margin-bottom:6px}
.form-control,.form-select{border:1px solid var(--line-dark);border-radius:10px;background:#fff;color:var(--ink);min-height:46px}
.form-control:focus,.form-select:focus{border-color:var(--accent-dark);box-shadow:0 0 0 3px rgba(166,196,47,.15)}
.btn-dark{min-height:46px;padding:0 19px;border:0;border-radius:10px;background:var(--deep);color:var(--text);font-weight:800}
.btn-dark:hover{background:var(--panel);color:var(--accent);transform:translateY(-1px)}
.btn-reset{min-height:46px;border:1px solid var(--line-dark);border-radius:10px;background:transparent;color:var(--dark-muted);padding:0 16px}
.btn-reset:hover{border-color:var(--warm);color:var(--ink)}
.index-layout{display:grid;grid-template-columns:255px 1fr;gap:30px;align-items:start}
.side-index{background:var(--deep);color:var(--text);padding:24px;border-radius:var(--radius);position:sticky;top:100px}
.side-index h3{font-size:1.1rem;margin:0 0 18px}
.side-index ul{list-style:none;padding:0;margin:0}
.side-index li{border-top:1px solid var(--line)}
.side-index a{display:flex;justify-content:space-between;gap:12px;padding:13px 0;color:var(--muted);font-size:.9rem}
.side-index a:hover,.side-index a.active{color:var(--accent)}
.side-index em{font-style:normal;color:var(--warm);font-size:.76rem}
.entry-list{display:flex;flex-direction:column;gap:12px}
.entry{background:var(--paper-2);border:1px solid var(--line-dark);border-radius:14px;padding:21px 24px;display:grid;grid-template-columns:58px 1fr auto;gap:19px;align-items:center;transition:var(--ease)}
.entry:hover{border-color:var(--accent-dark);transform:translateX(4px);box-shadow:0 10px 25px rgba(43,32,56,.08)}
.entry-number{font-size:1.25rem;font-weight:900;color:var(--warm)}
.entry h3{font-size:1.08rem;margin:0 0 6px}
.entry p{margin:0;color:var(--dark-muted);font-size:.9rem;line-height:1.65}
.entry-meta{margin-top:8px}
.tag{display:inline-flex;align-items:center;padding:.24rem .6rem;border-radius:999px;background:#eee8e2;color:#625568;font-size:.76rem;font-weight:700;margin:3px 4px 0 0}
.tag.accent{background:#e9f6b7;color:#4d6310}
.entry-link{color:var(--ink);font-size:.86rem;font-weight:800;white-space:nowrap}
.entry-link span{color:var(--warm);margin-left:6px}
.feature-index{margin-top:58px;background:var(--deep);color:var(--text);border-radius:var(--radius);padding:34px;display:grid;grid-template-columns:1fr 1fr;gap:34px;position:relative;overflow:hidden}
.feature-index:after{content:"筛选 / 标记 / 阅读";position:absolute;right:28px;bottom:20px;color:rgba(215,243,107,.16);font-size:1.25rem;font-weight:900;letter-spacing:.06em}
.feature-index h2{font-size:1.8rem;line-height:1.3}
.feature-index p{color:var(--muted)}
.route-box{border-left:2px solid var(--accent);padding-left:22px}
.route-line{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:12px 0;font-size:.9rem}
.route-line:last-child{border-bottom:0}
.route-line span{color:var(--muted)}
.faq-section{background:var(--paper-2)}
.faq-wrap{padding:8px 28px;border:1px solid var(--line-dark);border-radius:var(--radius)}
.accordion-item{border:0;border-bottom:1px solid var(--line-dark);background:transparent}
.accordion-item:last-child{border-bottom:0}
.accordion-button{background:transparent!important;color:var(--ink)!important;box-shadow:none!important;font-weight:800;padding:20px 4px}
.accordion-button:after{background-image:none;content:"+";font-size:1.35rem;color:var(--warm);width:auto;height:auto}
.accordion-button:not(.collapsed):after{content:"−"}
.accordion-body{padding:0 4px 21px;color:var(--dark-muted);font-size:.93rem}
.cta-band{padding:64px 0;background:var(--accent);color:var(--ink)}
.cta-band h2{font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.28;margin:0 0 12px}
.cta-band p{max-width:660px;margin:0;color:#4a5420}
.cta-band .btn-dark{background:var(--deep);color:var(--text);margin-top:24px}
.cta-band .btn-dark:hover{background:var(--panel);color:var(--accent)}
footer{background:var(--deep);color:var(--text);padding:54px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px;padding-bottom:42px}
.footer-brand{font-size:1.25rem;font-weight:900;margin-bottom:12px}
.footer-grid p{color:var(--muted);max-width:300px;font-size:.9rem}
.footer-grid h3{font-size:.9rem;color:var(--accent);margin:0 0 13px}
.footer-links{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:.9rem}
.footer-links a:hover{color:var(--accent)}
.copyright{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#96899d;font-size:.78rem}
@media(max-width:991px){
 .navbar-collapse{background:var(--deep);padding:14px 0 18px}
 .navbar-nav{gap:3px}
 .nav-action{display:block;margin-left:0}
 .index-layout{grid-template-columns:1fr}
 .side-index{position:static}
}
@media(max-width:767px){
 .hero{padding:45px 0 52px}
 .hero h1{font-size:2.45rem}
 .section{padding:62px 0}
 .filter-form{grid-template-columns:1fr 1fr}
 .filter-form .wide{grid-column:1/-1}
 .index-layout{gap:20px}
 .entry{grid-template-columns:38px 1fr}
 .entry-link{grid-column:2;justify-self:start}
 .feature-index{grid-template-columns:1fr;padding:26px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
 .footer-grid>div:first-child{grid-column:1/-1}
 .copyright{flex-direction:column;gap:5px}
}
@media(max-width:520px){
 .container{padding-left:20px;padding-right:20px}
 .brand{font-size:.93rem}
 .brand-mark{width:27px;height:27px;margin-right:6px}
 .hero h1{font-size:2.08rem}
 .hero-copy{font-size:.98rem}
 .hero-actions>*{width:100%}
 .filter-form{grid-template-columns:1fr}
 .filter-form .wide{grid-column:auto}
 .filter-strip{padding:14px}
 .entry{padding:17px}
 .entry-number{font-size:1rem}
 .entry h3{font-size:1rem}
 .faq-wrap{padding:5px 18px}
 .footer-grid{grid-template-columns:1fr}
 .footer-grid>div:first-child{grid-column:auto}
}