/* roulang page: index */
:root{
  --bg:#16110d;
  --bg-soft:#201914;
  --bg-card:#2a211a;
  --bg-panel:#241d17;
  --ink:#f6efe6;
  --muted:#bdaa99;
  --primary:#ff5b3d;
  --primary-deep:#e84325;
  --amber:#f6b96b;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(0,0,0,.08);
  --radius-lg:20px;
  --radius-md:12px;
  --radius-pill:999px;
  --shadow-soft:0 18px 45px rgba(0,0,0,.35);
  --shadow-card:0 14px 40px rgba(0,0,0,.28);
  --container:1200px;
  --space:110px;
  --font: "PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.75;font-size:16px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:#f6b96b;text-decoration:none}
ul,ol{list-style:none}
button,input,textarea{font-family:inherit;font-size:inherit;border:none;outline:none}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;width:100%}
main{display:block}
.skip-link{position:absolute;left:-999px;top:0;background:var(--primary);color:#fff;padding:10px 18px;z-index:999}
.skip-link:focus{left:22px;top:12px}
::selection{background:rgba(255,91,61,.3)}

/* ======= header & dual nav ======= */
.site-header{position:sticky;top:0;z-index:999;transition:transform .35s ease,background .35s ease}
.scroll-container{overflow:hidden}
.topbar{background:rgba(22,17,13,.68);border-bottom:1px solid transparent;transition:max-height .38s ease,margin .38s ease,padding .38s ease,opacity .35s ease;max-height:200px;overflow:hidden;}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:#fff;font-size:1.75rem;letter-spacing:.06em;line-height:1}
.brand .dot{width:13px;height:13px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 5px rgba(255,91,61,.15),0 0 20px rgba(255,91,61,.6)}
.brand small{display:block;font-size:.7rem;font-weight:500;color:var(--muted);letter-spacing:.1em;margin-top:3px}
.topbar-actions{display:flex;align-items:center;gap:16px}
.topbar-actions .slogan{color:var(--muted);font-size:.9rem;letter-spacing:.12em}
.navbar{background:rgba(22,17,13,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .3s ease,background .3s ease,padding .3s ease}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:60px;position:relative}
.brand-compact{display:none;font-size:1.2rem;font-weight:800;color:#fff}
.primary-nav{display:flex;align-items:center;gap:6px}
.nav-link{display:inline-block;padding:9px 14px;border-radius:var(--radius-pill);color:#e7d8ca;font-size:.95rem;transition:.25s}
.nav-link:hover{background:rgba(255,91,61,.1);color:#fff}
.nav-link:focus-visible,.top-link:focus-visible,.cta:focus-visible,.nav-toggle:focus-visible,.q-btn:focus-visible,.tab-btn:focus-visible,.case-mask a:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:8px}
.nav-link.active{background:rgba(255,91,61,.14);color:var(--primary);font-weight:600}
.nav-cta{background:var(--primary);color:#fff;font-weight:600}
.nav-cta:hover{background:#ff6b4f;color:#fff;box-shadow:0 0 0 6px rgba(255,91,61,.15)}
.nav-cta.active{background:var(--primary);color:#fff}
.nav-toggle{display:none;background:transparent;width:44px;height:44px;align-items:center;justify-content:center;color:#fff;cursor:pointer;border-radius:10px;border:1px solid rgba(255,255,255,.12)}
.nav-toggle:hover{background:rgba(255,255,255,.06)}
.nav-toggle-line{display:block;width:22px;height:2px;background:#fff;margin:3px 0;transition:.3s;border-radius:4px}
.scrolled .topbar{opacity:0;max-height:0;pointer-events:none}
.scrolled .navbar{box-shadow:0 14px 34px rgba(0,0,0,.36)}

/* mobile menu */
@media(max-width:960px){
  .topbar, .brand-compact{display:none}
  .nav-toggle{display:flex;flex-direction:column;gap:0}
  .site-header .navbar{background:rgba(20,15,12,.96)}
  .scrolled .navbar{background:rgba(20,15,12,.96)}
  .primary-nav{display:none;flex-direction:column;align-items:flex-start;position:fixed;top:0;right:0;bottom:0;background:rgba(17,12,10,.98);width:min(80%,360px);padding:120px 34px 34px;box-shadow:-12px 0 40px rgba(0,0,0,.4);backdrop-filter:blur(18px);border-left:1px solid var(--line);overflow-y:auto;z-index:998;gap:6px}
  .nav-link{width:100%;font-size:1.1rem;padding:14px 16px}
  .nav-cta{margin-top:8px;text-align:center}
  .site-header.menu-open .nav-toggle{transform:rotate(45deg)}
  .site-header.menu-open .primary-nav{display:flex}
  .site-header.menu-open .nav-toggle-line:nth-child(1){transform:translateY(5px) rotate(90deg)}
  .site-header.menu-open .nav-toggle-line:nth-child(2){display:none}
  .site-header.menu-open .nav-toggle-line:nth-child(3){transform:translateY(-5px) rotate(0)}
}
@media(max-width:600px){
  .container{padding:0 16px}
  .primary-nav{padding-left:24px;padding-right:24px}
}

/* ======= buttons & tags ======= */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 26px;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;transition:.25s;border:1px solid transparent}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 26px rgba(255,91,61,.28)}
.btn-primary:hover{background:#ff6d50;color:#fff;transform:translateY(-2px);box-shadow:0 12px 32px rgba(255,91,61,.35)}
.btn-primary:active{transform:scale(.98)}
.btn-light{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16);color:#fff}
.btn-light:hover{border-color:var(--primary);color:var(--primary);background:rgba(255,91,61,.08);transform:translateY(-2px)}
.btn-ghost-dark{background:transparent;border-color:#8a7a6c;color:#4b3f36}
.btn-ghost-dark:hover{border-color:var(--primary);color:var(--primary)}
.btn-line{background:transparent;border-color:rgba(255,255,255,.28);color:#fff}
.btn-line:hover{background:var(--primary);border-color:var(--primary);transform:translateY(-2px)}
.badge{display:inline-block;padding:6px 14px;border-radius:var(--radius-pill);font-size:.78rem;letter-spacing:.08em;background:rgba(255,91,61,.13);color:var(--primary);border:1px solid rgba(255,91,61,.28)}
.badge-amber{background:rgba(246,185,107,.12);color:var(--amber);border-color:rgba(246,185,107,.28)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-block;padding:11px 20px;border-radius:var(--radius-pill);border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);color:#e9dccf;font-size:.92rem;transition:.25s}
.chip:hover{border-color:var(--primary);color:#fff;transform:translateY(-2px)}
.chip.active,.chip.current{background:var(--primary);color:#fff;border-color:var(--primary);font-weight:700}

/* ======= section common ======= */
.section{padding:calc(var(--space) - 14px) 0}
.section-head{max-width:760px;margin:0 auto 48px;text-align:center}
.section-head .eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.84rem;letter-spacing:.2em;color:var(--primary);text-transform:uppercase;margin-bottom:16px;font-weight:700}
.section-head .eyebrow::before,.section-head .eyebrow::after{content:"";width:24px;height:1px;background:var(--primary)}
.section-title{font-size:clamp(2rem,4vw,2.8rem);line-height:1.18;letter-spacing:.02em;color:#fff;margin-bottom:16px}
.section-desc{color:var(--muted);font-size:1.04rem}
.section-sub{margin-top:24px;font-size:.95rem;color:#8f817a}

/* ============ hero ============ */
.hero{position:relative;min-height:calc(100vh - 132px);display:flex;align-items:center;padding:96px 0 106px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;filter:saturate(1.05)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,11,8,.95) 0%,rgba(17,11,8,.78) 42%,rgba(17,11,8,.32) 100%)}
.hero-bgobject{position:absolute;right:-10%;top:-10%;width:520px;height:520px;background:radial-gradient(circle,rgba(255,91,61,.24),transparent 65%);filter:blur(20px)}
.hero .container{position:relative;z-index:3}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero-sub{display:inline-block;font-size:.88rem;color:#f0b38a;margin-bottom:22px;padding:8px 18px;border:1px solid rgba(240,179,138,.34);border-radius:999px;background:rgba(255,255,255,.04);backdrop-filter:blur(4px)}
.hero h1{font-size:clamp(2.55rem,5.2vw,4.2rem);line-height:1.12;color:#fff;font-weight:800;letter-spacing:.03em;margin-bottom:24px}
.hero h1 span.hero-red{color:var(--primary);position:relative;z-index:1}
.hero-desc{font-size:1.2rem;color:#e8d9ca;max-width:620px;margin-bottom:28px;line-height:1.95}
.hero-cta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:26px}
.hero-data{display:flex;flex-wrap:wrap;gap:28px;margin-top:18px}
.hero-data span{display:flex;flex-direction:column;font-size:.95rem;color:#caabaf}
.hero-data strong{font-size:1.8rem;color:#fff;font-weight:800;letter-spacing:.03em;line-height:1.2}
.hero-data em{color:var(--amber);font-style:normal}
.ticket-stage{position:relative}
.ticket-card{position:relative;padding:44px 38px;border-radius:28px;background:linear-gradient(140deg, rgba(44,33,26,.95) 0%, rgba(28,21,17,.93) 100%);border:1px solid rgba(255,255,255,.15);box-shadow:0 26px 60px rgba(0,0,0,.4);overflow:hidden}
.ticket-card::before{content:"";position:absolute;top:0;right:0;width:100%;height:100%;background:url('/assets/images/coverpic/cover-4.webp') center/cover no-repeat;opacity:.14}
.ticket-card::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(24,17,14,.3) 0%,rgba(24,17,14,.96) 64%)}
.ticket-card>*{position:relative;z-index:2}
.ticket-type{display:inline-block;padding:7px 16px;border-radius:var(--radius-pill);background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.22);font-size:.82rem;color:#fff;letter-spacing:.1em;font-weight:600}
.ticket-card h3{font-size:2rem;line-height:1.25;color:#fff;margin-top:26px;font-weight:800}
.ticket-card h3 small{display:block;font-size:1rem;color:var(--amber);font-weight:600;margin-top:8px;letter-spacing:.08em}
.ticket-desc{color:#d8c7b9;margin:14px 0 26px;font-size:.98rem}
.ticket-price{margin-bottom:26px;padding:16px 0;border-top:1px dashed rgba(255,255,255,.2);border-bottom:1px dashed rgba(255,255,255,.2)}
.ticket-price span{display:block;color:var(--muted);font-size:.85rem}
.ticket-price strong{color:#fff;font-size:1.6rem;font-weight:800;margin-right:8px}
.ticket-price em{color:var(--amber);font-size:.9rem;font-style:normal}
.ticket-btn{display:inline-flex;align-items:center;gap:10px;background:var(--primary);color:#fff;padding:15px 32px;border-radius:12px;font-weight:700;font-size:1.05rem;transition:.25s}
.ticket-btn:hover{background:#ff6a4b;transform:translateY(-2px);box-shadow:0 16px 30px rgba(255,91,61,.3)}
.ticket-small{color:#aa9789;font-size:.8rem;margin-top:18px;line-height:1.5}
.ticket-scan{position:absolute;top:-18px;right:6%;z-index:1;width:54px;height:54px;border-radius:18px;background:var(--primary);display:flex;align-items:center;justify-content:center;font-size:.72rem;letter-spacing:.14em;color:#fff;box-shadow:0 14px 20px rgba(255,91,61,.3)}
.ticket-badges{position:absolute;left:-18px;bottom:78px;z-index:0;display:flex;flex-direction:column;gap:12px}
.ticket-badges span{background:#fff;color:#3b2a1e;font-size:.74rem;font-weight:600;padding:10px 14px;border-radius:14px;box-shadow:var(--shadow-card);display:inline-block}

/* ========= services ========= */
.services{background:url('/assets/images/backpic/back-4.jpg') fixed center/cover no-repeat;position:relative}
.services::before{content:"";position:absolute;inset:0;background:rgba(23,17,14,.92)}
.services .container{position:relative;z-index:2}
.service-grid{display:flex;flex-direction:column;gap:58px}
.service-row{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.service-row.reverse .service-media{order:2}
.service-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-soft)}
.service-media img{width:100%;height:300px;object-fit:cover;transition:.5s}
.service-row:nth-child(2n) .service-media img{height:330px}
.service-media::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 40%,rgba(22,13,8,.75));pointer-events:none}
.service-ball{position:absolute;left:22px;top:22px;width:46px;height:46px;border-radius:14px;background:var(--primary);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1rem;box-shadow:0 10px 20px rgba(255,91,61,.26);z-index:2}
.service-body{padding:8px 4px}
.service-kicker{color:var(--primary);font-size:.8rem;letter-spacing:.16em;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.service-kicker::before{content:"";width:30px;height:2px;background:var(--primary)}
.service-body h3{font-size:1.65rem;color:#fff;line-height:1.3;margin-bottom:12px}
.service-body p{color:#d9c9bb;margin-bottom:22px;font-size:1rem}
.service-body .service-link{color:var(--amber);font-weight:600;display:inline-flex;align-items:center;gap:6px;transition:.25s}
.service-body .service-link:hover{gap:12px;color:#ffc98d}
.service-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.service-tags span{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);padding:5px 13px;font-size:.78rem;border-radius:999px;color:var(--muted)}

/* ============ stats ============ */
.statsband{background:linear-gradient(135deg,#ff5b3d 0%,#d73721 100%);position:relative;overflow:hidden}
.statsband-inner{display:flex;flex-wrap:wrap;justify-content:space-between;padding:70px 0;gap:22px;align-items:center;position:relative;z-index:2}
.stat-item{display:flex;align-items:center;gap:18px;flex:1;min-width:190px}
.stat-icon{width:58px;height:58px;border-radius:16px;background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;font-size:24px;border:1px solid rgba(255,255,255,.24);box-shadow:0 12px 18px rgba(0,0,0,.1)}
.stat-info strong{display:block;font-size:2.2rem;line-height:1.15;font-weight:800;letter-spacing:.05em;color:#fff}
.stat-info span{font-size:.9rem;color:#ffd9ce}
@media(max-width:768px){
  .stat-item{min-width:45%}
}

/* ============= cases ============= */
.cases{background:#f5e9dc;color:#3f2c1f;border-radius:0;position:relative}
.cases .section-title{color:#3c281c}
.cases .section-desc{color:#7d6652}
.case-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:210px;gap:18px}
.case-grid .case-card{position:relative;border-radius:18px;overflow:hidden;cursor:pointer;box-shadow:0 8px 24px rgba(93,58,36,.12)}
.case-card--big{grid-column:span 2;grid-row:span 2}
.case-card--wide{grid-column:span 2}
.case-card img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.case-card-hover{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:24px 20px;background:linear-gradient(to top,rgba(61,28,10,.85) 0%,rgba(61,28,10,0) 60%);opacity:.92;transition:.35s}
.case-card:hover img{transform:scale(1.06)}
.case-card:hover .case-card-hover{opacity:1;padding-bottom:30px}
.case-tag{display:inline-block;margin-bottom:8px;font-size:.75rem;background:#ff5b3d;color:#fff;padding:3px 12px;border-radius:999px;width:max-content;letter-spacing:.06em}
.case-card-hover h3{color:#fff;font-size:1.15rem;line-height:1.4;font-weight:700}
.case-card-hover p{color:#e7c9ba;font-size:.9rem;margin-top:5px}
.case-card--big .case-card-hover h3{font-size:1.45rem}
.case-card--big .case-card-hover p{font-size:1rem}
.case-arrow{position:absolute;top:16px;right:16px;background:#fff;width:40px;height:40px;border-radius:999px;display:flex;align-items:center;justify-content:center;color:#3b2418;opacity:0;transform:translateY(-10px);transition:.35s;font-size:1.1rem}
.case-card:hover .case-arrow{opacity:1;transform:translateY(0)}
@media(max-width:900px){
 .case-grid{grid-auto-rows:170px;gap:12px}
}
@media(max-width:680px){
 .case-grid{grid-template-columns:1fr 1fr;grid-auto-rows:150px}
 .case-card--big{grid-column:span 2}
}

/* ============ solutions ============ */
.solutions{background:var(--bg-soft);position:relative}
.solutions::before{content:"";position:absolute;left:6%;top:14%;width:300px;height:300px;background:radial-gradient(circle,rgba(255,91,61,.16),transparent 70%)}
.sol-card{background:var(--bg-card);border-color:rgba(255,255,255,.1)}
.solutions-wrap{display:grid;grid-template-columns:340px 1fr;gap:38px;align-items:start}
.sol-tabs{display:flex;flex-direction:column;gap:12px;background:rgba(0,0,0,.18);padding:14px;border-radius:22px;border:1px solid var(--line)}
.sol-tab{text-align:left;padding:18px 18px;border-radius:14px;background:transparent;color:var(--muted);display:flex;align-items:center;gap:14px;cursor:pointer;transition:.25s;border:none}
.sol-tab .tab-idx{font-size:.75rem;color:var(--primary);font-weight:800;letter-spacing:.06em}
.sol-tab h3{font-size:1.05rem;font-weight:600;color:#ebdccf}
.sol-tab p{font-size:.8rem;color:#938474;margin-top:2px;line-height:1.4}
.sol-tab:hover{background:rgba(255,255,255,.05)}
.sol-tab.active{background:rgba(255,91,61,.12);color:#fff;border:1px solid rgba(255,91,61,.22)}
.sol-tab.active h3{color:#fff}
.sol-panel{background:var(--bg-card);border:1px solid var(--line);border-radius:24px;padding:38px;box-shadow:var(--shadow-card);min-height:320px}
.sol-panel kbd{display:inline-block;font-family:inherit;color:var(--amber);font-size:.78rem;letter-spacing:.1em;background:rgba(246,185,107,.1);border:1px solid rgba(246,185,107,.25);padding:7px 16px;border-radius:999px;margin-bottom:14px}
.sol-panel h3{font-size:1.7rem;color:#fff;line-height:1.3;margin-bottom:15px}
.sol-panel p.body{color:#d3c1b2;margin-bottom:24px}
.sol-features li{position:relative;padding:12px 0 12px 38px;color:#ddcec0;font-size:.98rem;line-height:1.8;border-top:1px solid rgba(255,255,255,.06)}
.sol-features li::before{content:"✓";position:absolute;left:0;color:var(--primary);font-weight:800;display:flex;align-items:center;justify-content:center}
.sol-link{margin-top:28px;display:inline-flex}
@media(max-width:900px){
 .solutions-wrap{grid-template-columns:1fr}
 .sol-tabs{flex-direction:row;overflow-x:auto;scrollbar-width:thin}
 .sol-tab{min-width:250px}
}

/* ============= insight/news ============ */
.insights{background:var(--bg);position:relative}
.insight-grid{display:grid;grid-template-columns:1fr 380px;gap:44px;align-items:start}
.insight-list{display:flex;flex-direction:column}
.news-row{display:flex;align-items:baseline;gap:20px;padding:20px 4px;border-top:1px solid var(--line);transition:.25s;border-radius:8px}
.news-row:last-child{border-bottom:1px solid var(--line)}
.news-row:hover{background:rgba(255,255,255,.035);padding-left:14px}
.news-order{color:var(--primary);font-weight:800;font-size:1.2rem;letter-spacing:.08em;width:32px}
.news-main{flex:1}
.news-main h3 a{display:block;color:#f1e5da;font-size:1.05rem;margin-bottom:5px;font-weight:600;transition:.2s}
.news-main h3 a:hover{color:var(--amber)}
.news-meta{display:flex;gap:16px;color:#8b7c70;font-size:.82rem}
.news-meta span{display:inline-flex;align-items:center;gap:4px}
.news-tag{background:rgba(255,91,61,.12);color:var(--primary);padding:3px 11px;font-size:.75rem;border-radius:999px}
.insight-side{background:var(--bg-soft);border:1px solid var(--line);border-radius:24px;padding:30px;display:flex;flex-direction:column;gap:24px}
.side-widget h3{color:#fff;font-size:1.15rem;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line);letter-spacing:.05em}
.side-ranking{display:flex;flex-direction:column;gap:12px}
.side-ranking li{display:flex;gap:12px;align-items:center}
.side-ranking span.no{color:var(--primary);font-weight:800;font-size:.9rem;width:26px;height:26px;border-radius:9px;display:flex;align-items:center;justify-content:center;background:rgba(255,91,61,.14)}
.side-ranking a{color:#d5c6b8;font-size:.9rem;line-height:1.5}
.side-ranking a:hover{color:#fff}
.side-quote{margin-top:10px}
@media(max-width:860px){.insight-grid{grid-template-columns:1fr}}

/* ============ reviews ============ */
.reviews{background:#f5e9dc;color:#4b3827}
.reviews .section-title{color:#342319}
.reviews .section-desc{color:#7d6551}
.review-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.review-card{background:#fff8f1;border-radius:22px;padding:32px 28px;box-shadow:0 12px 30px rgba(126,83,44,.1);position:relative;display:flex;flex-direction:column;transition:.3s}
.review-card:hover{transform:translateY(-7px);box-shadow:0 22px 42px rgba(126,83,44,.15)}
.review-card::before{content:"“";position:absolute;top:2px;left:24px;font-family:Georgia,serif;font-size:6rem;color:rgba(255,91,61,.16);line-height:1}
.review-body{margin-bottom:24px;color:#5a4636;font-size:.96rem;line-height:1.85}
.review-person{display:flex;align-items:center;gap:14px}
.review-avatar{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--amber));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1rem;box-shadow:0 6px 14px rgba(255,91,61,.2)}
.review-person h4{font-size:.98rem;color:#34241a}
.review-person span{font-size:.78rem;color:#b3967d}
@media(max-width:900px){.review-row{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.review-row{grid-template-columns:1fr}}

/* ============ FAQ ============ */
.faq{background:var(--bg);position:relative}
.faq .container{max-width:760px;margin:0 auto}
.faq-wrap{padding:18px 0}
.faq-item{background:var(--bg-soft);border:1px solid var(--line);border-radius:18px;margin-bottom:15px;overflow:hidden;transition:.3s}
.faq-item.open{border-color:rgba(255,91,61,.35);background:#241d17}
.q-btn{width:100%;background:transparent;display:flex;justify-content:space-between;align-items:center;text-align:left;padding:23px 26px;cursor:pointer;color:#faf0e5;font-weight:600;font-size:1.05rem;border-radius:18px}
.q-btn:hover{background:rgba(255,255,255,.03)}
.q-btn-icon{font-size:1.35rem;color:var(--primary);margin-left:20px;transition:.4s;transform:rotate(0deg);line-height:1}
.faq-item.open .q-btn-icon{transform:rotate(135deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .3s ease;padding:0 26px}
.faq-item.open .faq-answer{max-height:420px;padding-bottom:24px}
.faq-answer p{color:#c9b8a9;font-size:.97rem;line-height:1.9}

/* ============ contact cta ============ */
.contact-cta{background:url('/assets/images/backpic/back-2.jpg') center/cover fixed;position:relative;padding:120px 0}
.contact-cta::before{content:"";position:absolute;inset:0;background:rgba(20,14,10,.88)}
.contact-cta .container{position:relative;z-index:2}
.contact-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:60px;align-items:center}
.contact-info h2{font-size:clamp(2.1rem,3.4vw,3rem);color:#fff;line-height:1.25;margin-bottom:20px}
.contact-info h2 em{font-style:normal;color:var(--primary)}
.contact-info p{color:#e0cebe;font-size:1.07rem;margin-bottom:24px}
.contact-order{display:flex;flex-direction:column;gap:18px;margin-top:12px}
.contact-order li{display:flex;align-items:flex-start;gap:16px;color:#cbb8a7}
.contact-order b{color:#fff;font-weight:600;display:block;margin-bottom:4px}
.contact-order .step-num{width:32px;height:32px;flex:none;border-radius:10px;background:rgba(255,91,61,.2);border:1px solid rgba(255,91,61,.3);color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:800}
.contact-card{background:#fff;color:#3d2a1b;border-radius:24px;padding:38px 34px;box-shadow:var(--shadow-soft)}
.contact-card h3{font-size:1.7rem;font-weight:800;margin-bottom:8px}
.contact-card .sub{color:#9d8271;font-size:.92rem;margin-bottom:28px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:.85rem;font-weight:700;color:#5b4635;margin-bottom:8px;letter-spacing:.05em}
.form-control{width:100%;background:#f8f0e5;padding:13px 16px;border-radius:12px;border:1px solid #e2d2c4;color:#312418;font-size:.98rem;transition:.25s;resize:vertical}
.form-control::placeholder{color:#bdab9d}
.form-control:hover{border-color:#c9ac99}
.form-control:focus{background:#fff;border-color:var(--primary);box-shadow:0 0 0 5px rgba(255,91,61,.14)}
textarea.form-control{min-height:120px}
.form-btn{width:100%;background:var(--primary);color:#fff;font-weight:700;padding:15px;border-radius:12px;cursor:pointer;transition:.25s;letter-spacing:.08em;display:inline-block;text-align:center;border:none;font-size:1.03rem}
.form-btn:hover{background:var(--primary-deep);transform:translateY(-2px);box-shadow:0 14px 25px rgba(255,91,61,.3)}
.form-btn:active{transform:scale(.985)}
.form-agree{font-size:.78rem;color:#b29886;text-align:center;margin-top:12px}
@media(max-width:860px){
 .contact-grid{grid-template-columns:1fr}
 .contact-card{padding:28px 22px}
}

/* ============ footer ============ */
.site-footer{background:#130e0b;border-top:1px solid var(--line);padding-top:80px;padding-bottom:32px;color:#ab9b8e}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1.2fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-about .brand{margin-bottom:18px}
.footer-about p{font-size:.92rem;color:#a99888;max-width:340px;line-height:1.9}
.footer-nav h4,.footer-channel h4{color:#fff;font-size:1.1rem;margin-bottom:22px;letter-spacing:.04em;position:relative;padding-bottom:10px}
.footer-nav h4::after,.footer-channel h4::after{content:"";position:absolute;left:0;bottom:0;width:34px;height:3px;background:var(--primary);border-radius:3px}
.footer-nav li,.footer-channel li{margin-bottom:10px}
.footer-nav a,.footer-channel a{color:#b5a89a;font-size:.92rem;transition:.2s}
.footer-nav a:hover,.footer-channel a:hover{color:#fff;padding-left:5px}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;padding-top:28px;flex-wrap:wrap;font-size:.85rem;color:#7d7168}
@media(max-width:760px){
 .footer-grid{grid-template-columns:1fr;gap:36px}
}

/* ============ misc ============ */
.text-accent{color:var(--primary)}
.cta-mini{margin-top:38px;text-align:center}
@media(max-width:900px){
 :root{--space:80px}
 .hero{padding-top:60px;padding-bottom:60px;min-height:auto}
 .hero-grid{grid-template-columns:1fr;gap:34px}
 .service-row,.service-row.reverse{grid-template-columns:1fr}
 .service-row.reverse .service-media{order:0}
 .section-title{line-height:1.2}
 .footer-bottom{justify-content:center;text-align:center}
}
@media(max-width:520px){
 :root{--space:60px}
 .hero h1{font-size:2.4rem}
 .service-media img{height:220px}
 .service-row:nth-child(2n) .service-media img{height:220px}
 .hero-data{gap:18px}
 .btn{padding:11px 20px;font-size:.95rem}
 .case-card-hover{padding:14px}
 .case-card-hover h3{font-size:.85rem}
 .case-card--big .case-card-hover h3{font-size:1.1rem}
}

/* roulang page: category1 */
:root {
  --bg: #16110d;
  --bg-soft: #201914;
  --bg-card: #2a211a;
  --bg-panel: #241d17;
  --ink: #f6efe6;
  --muted: #bdaa99;
  --primary: #ff5b3d;
  --primary-deep: #e84325;
  --amber: #f6b96b;
  --line: rgba(255, 255, 255, .09);
  --line-2: rgba(0, 0, 0, .08);
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, .35);
  --shadow-card: 0 14px 40px rgba(0, 0, 0, .28);
  --container: 1200px;
  --space: 100px;
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}
body.lock-scroll { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--amber); text-decoration: none; transition: color .2s, background .2s, border-color .2s, box-shadow .2s; }
a:hover { color: #ffd99a; }
button, input, textarea { font-family: inherit; font-size: inherit; color: inherit; outline: none; }
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; margin: 0 0 .3em; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

.container { max-width: var(--container); margin: 0 auto; width: 100%; padding: 0 24px; }
.section { padding: calc(var(--space) * .8) 0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: .25s;
  line-height: 1.2;
}
.btn-small { padding: 8px 18px; font-size: .88rem; border-radius: 8px; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 26px rgba(255, 91, 61, .28); }
.btn-primary:hover { background: #ff6d50; color: #fff; transform: translateY(-2px); box-shadow: 0 12px 32px rgba(255, 91, 61, .35); }
.btn-primary:active { transform: scale(.98); }
.btn-light { background: rgba(255, 255, 255, .07); border-color: rgba(255, 255, 255, .16); color: #fff; }
.btn-light:hover { border-color: var(--primary); color: var(--primary); background: rgba(255, 91, 61, .08); transform: translateY(-2px); }
.btn-light:active { transform: scale(.98); }
.btn-line { background: transparent; border-color: rgba(255, 255, 255, .28); color: #fff; }
.btn-line:hover { background: var(--primary); border-color: var(--primary); color: #fff; transform: translateY(-2px); }
.btn-line:active { transform: scale(.98); }

/* Badge / tag / chips */
.badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: .78rem;
  letter-spacing: .08em;
  background: rgba(255, 91, 61, .13);
  color: var(--primary);
  border: 1px solid rgba(255, 91, 61, .28);
}
.badge-amber { background: rgba(246, 185, 107, .12); color: var(--amber); border-color: rgba(246, 185, 107, .28); }
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: .78rem;
  font-weight: 500;
  background: rgba(255, 255, 255, .07);
  color: #eedfd0;
  border: 1px solid rgba(255, 255, 255, .13);
}
.tag-amber { background: rgba(246, 185, 107, .12); color: var(--amber); border-color: rgba(246, 185, 107, .3); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-block;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, .12);
  background: rgba(255, 255, 255, .05);
  color: #e9dccf;
  font-size: .92rem;
  transition: .25s;
  cursor: pointer;
}
.chip:hover { border-color: var(--primary); color: #fff; transform: translateY(-2px); }
.chip.active, .chip.current { background: var(--primary); color: #fff; border-color: var(--primary); font-weight: 700; }

/* Header Navigation */
.site-header { position: sticky; top: 0; left: 0; width: 100%; z-index: 1000; transition: box-shadow .3s ease, background .3s ease; }
.topbar { background: rgba(22, 17, 13, .72); border-bottom: 1px solid rgba(255, 255, 255, .06); overflow: hidden; transition: max-height .4s ease, margin .4s ease, opacity .3s ease; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; color: #fff; font-size: 1.78rem; letter-spacing: .06em; line-height: 1; }
.brand .dot { width: 13px; height: 13px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 5px rgba(255, 91, 61, .15), 0 0 20px rgba(255, 91, 61, .6); }
.brand small { display: block; font-size: .7rem; font-weight: 500; color: var(--muted); letter-spacing: .1em; margin-top: 3px; }
.topbar-actions { display: flex; align-items: center; gap: 16px; }
.topbar-actions .slogan { color: var(--muted); font-size: .9rem; letter-spacing: .12em; }
.navbar { background: rgba(22, 17, 13, .94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); transition: box-shadow .3s ease, background .3s ease; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 58px; gap: 12px; position: relative; }
.brand-compact { display: none; font-size: 1.25rem; font-weight: 800; color: #fff; letter-spacing: .04em; }
.brand-compact::before { content: ""; display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--primary); margin-right: 8px; vertical-align: middle; box-shadow: 0 0 12px rgba(255, 91, 61, .55); }

.primary-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  display: inline-block;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  color: #e7d8ca;
  font-size: .94rem;
  transition: .25s;
}
.nav-link:hover { background: rgba(255, 91, 61, .1); color: #fff; }
.nav-link.active { background: rgba(255, 91, 61, .14); color: var(--primary); font-weight: 600; }
.nav-cta { background: var(--primary); color: #fff; font-weight: 600; }
.nav-cta:hover { background: #ff6b4f; color: #fff; box-shadow: 0 0 0 6px rgba(255, 91, 61, .15); }
.nav-cta.active { background: var(--primary); color: #fff; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 10px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: .25s;
  flex-direction: column;
  gap: 0;
  z-index: 12;
  position: relative;
}
.nav-toggle:hover { background: rgba(255, 255, 255, .06); }
.nav-toggle-line { display: block; width: 22px; height: 2px; background: #fff; margin: 3px 0; border-radius: 4px; transition: .3s; }

.scrolled .topbar { opacity: 0; max-height: 0; pointer-events: none; }
.scrolled .navbar { box-shadow: 0 14px 34px rgba(0, 0, 0, .36); }

:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 8px; }

/* ============= Category Page Hero ============= */
.cat-banner { position: relative; background: var(--bg-soft); padding: 90px 0 70px; overflow: hidden; border-bottom: 1px solid var(--line); }
.banner-bg { position: absolute; inset: 0; background-image: url('/assets/images/backpic/back-2.jpg'); background-size: cover; background-position: center 40%; opacity: .54; }
.banner-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(22, 17, 13, .96) 0%, rgba(22, 17, 13, .72) 45%, rgba(22, 17, 13, .52) 100%); }
.banner-content { position: relative; z-index: 2; max-width: 840px; }
.banner-content .badge { margin-bottom: 16px; }
.cat-title { font-size: clamp(2.2rem, 4.4vw, 3.6rem); margin: 3px 0 14px; letter-spacing: .02em; }
.cat-title strong { color: var(--primary); font-weight: 800; }
.banner-desc { color: #f0e4d8; font-size: 1.06rem; max-width: 680px; }
.banner-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 26px 0 20px; }
.banner-tags { display: flex; flex-wrap: wrap; gap: 14px; color: #cfbeae; font-size: .9rem; letter-spacing: .1em; }
.banner-tags span { display: inline-flex; align-items: center; gap: 6px; }
.banner-tags span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: rgba(255, 91, 61, .8); }

/* ============= Filter chips ============= */
.filter-strip { background: var(--bg-soft); padding: 24px 0; border-bottom: 1px solid var(--line); }
.filter-strip .chips { justify-content: center; }
.chip-filter { background: rgba(255, 255, 255, .04); }

/* ============= Channel section ============= */
.channel-section { position: relative; }
.section-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 18px; margin-bottom: 34px; }
.section-head h2 { font-size: clamp(1.6rem, 2.6vw, 2.3rem); letter-spacing: .02em; margin: 8px 0 4px; }
.section-head h2 span { color: var(--primary); }
.section-head .lead { color: var(--muted); max-width: 600px; margin-bottom: 0; }
.section-head .badge { margin-bottom: 0; }

/* Mixed big + stack layout */
.channel-layout { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, .95fr); gap: 24px; align-items: stretch; }
.spotlight-card { border-radius: var(--radius-lg); background: var(--bg-card); border: 1px solid var(--line); overflow: hidden; transition: box-shadow .3s ease, transform .3s ease; }
.spotlight-card:hover { box-shadow: var(--shadow-soft); transform: translateY(-3px); }
.spotlight-media { position: relative; overflow: hidden; }
.spotlight-media img { width: 100%; height: clamp(270px, 38vh, 430px); object-fit: cover; object-position: center; transition: transform .6s ease; }
.spotlight-card:hover .spotlight-media img { transform: scale(1.03); }
.spotlight-body { padding: 28px 28px 30px; }
.meta-line { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 12px; }
.spotlight-body h3 { font-size: 1.5rem; margin-bottom: 8px; }
.spotlight-body h3 a { color: var(--ink); }
.spotlight-body h3 a:hover { color: var(--amber); }
.spotlight-body p, .row-card-info p { color: #cfbeae; font-size: .94rem; }
.item-meta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; color: var(--muted); font-size: .84rem; margin-top: 18px; }
.item-meta .dot-divider { color: rgba(255,255,255,.25); }
.card-link { font-weight: 600; color: var(--primary); display: inline-flex; gap: 6px; align-items: center; margin-top: 14px; }
.card-link:hover { color: #ff937c; }

/* Right stack */
.side-stack { display: grid; grid-template-rows: repeat(3, 1fr); gap: 20px; }
.row-card { display: grid; grid-template-columns: 142px minmax(0, 1fr); gap: 18px; background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 12px; align-items: stretch; transition: .25s; }
.row-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-card); border-color: rgba(255, 91, 61, .28); }
.row-card-media { border-radius: 14px; overflow: hidden; min-height: 120px; }
.row-card-media img { width: 100%; height: 100%; object-fit: cover; }
.row-card-info { display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.row-card-info h4 { font-size: 1.02rem; margin: 8px 0 6px; line-height: 1.35; }
.row-card-info h4 a { color: var(--ink); }
.row-card-info h4 a:hover { color: var(--amber); }
.row-card-info p { font-size: .86rem; margin: 0 0 8px; }
.row-card-stats { margin-top: auto; color: #9c8874; font-size: .78rem; letter-spacing: .06em; }

/* Series highlight */
.series-section { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.series-list { display: grid; gap: 24px; }
.series-card { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); border-radius: var(--radius-lg); background: var(--bg-card); border: 1px solid var(--line); overflow: hidden; transition: .3s; }
.series-card:hover { box-shadow: var(--shadow-card); transform: translateY(-3px); }
.series-media { overflow: hidden; min-height: 280px; }
.series-media img { width: 100%; height: 100%; object-fit: cover; transition: .6s; }
.series-card:hover .series-media img { transform: scale(1.04); }
.series-text { padding: 34px 32px; display: flex; flex-direction: column; justify-content: center; }
.series-text .series-tagline, .feature-note { color: var(--muted); font-size: .84rem; letter-spacing: .1em; }
.series-text h3 { font-size: clamp(1.3rem, 2.2vw, 1.9rem); margin-top: 8px; }
.series-text p { color: #cdbbaa; }
.series-text .item-meta { margin-top: 12px; }
.series-text .card-link { margin-top: 18px; align-self: flex-start; }
.series-card--reverse .series-media { order: 2; }

/* Workflow */
.workflow { background: var(--bg); }
.workflow-head { text-align: left; margin-bottom: 36px; max-width: 760px; }
.workflow-head h2 { font-size: clamp(1.6rem, 2.6vw, 2.3rem); }
.workflow-head p { color: var(--muted); margin-bottom: 0; }
.flow-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; position: relative; }
.flow-step { background: var(--bg-card); padding: 28px 24px; border-radius: var(--radius-lg); border: 1px solid var(--line); position: relative; transition: .25s; }
.flow-step:hover { transform: translateY(-3px); border-color: rgba(255, 91, 61, .3); box-shadow: var(--shadow-card); }
.flow-num { display: inline-flex; width: 44px; height: 44px; border-radius: 50%; align-items: center; justify-content: center; background: rgba(255, 91, 61, .14); color: var(--primary); font-weight: 800; font-size: 1.1rem; margin-bottom: 20px; }
.flow-step h3 { font-size: 1.16rem; margin-bottom: 8px; }
.flow-step p { color: #c4b2a1; font-size: .92rem; margin-bottom: 0; }

/* Pagination */
.pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; margin-top: 44px; }
.page-btn { display: inline-flex; align-items: center; justify-content: center; min-width: 42px; height: 42px; padding: 0 14px; border-radius: 10px; border: 1px solid rgba(255, 255, 255, .13); color: #ecdfd2; font-weight: 500; background: rgba(255, 255, 255, .04); transition: .25s; }
.page-btn:hover { color: #fff; border-color: var(--primary); transform: translateY(-2px); }
.page-btn.current { background: var(--primary); border-color: var(--primary); color: #fff; }
.page-btn.disabled { opacity: .4; pointer-events: none; }

/* FAQ */
.faq-section { background: #100c09; position: relative; overflow: hidden; }
.faq-inner { max-width: 860px; margin: 0 auto; }
.faq-section .section-head { justify-content: center; text-align: center; }
.faq-section .section-head .lead { margin-left: auto; width: 100%; text-align: center; }
.faq-list { display: grid; gap: 12px; margin-top: 30px; }
.faq-item { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .09); border-radius: 16px; overflow: hidden; transition: .25s; }
.faq-item.is-open { background: rgba(255, 91, 61, .05); border-color: rgba(255, 91, 61, .35); }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; background: transparent; border: none; padding: 20px 24px; text-align: left; color: var(--ink); font-size: 1.05rem; font-weight: 600; cursor: pointer; transition: .25s; }
.faq-q::after { content: ""; width: 9px; height: 9px; border-right: 2px solid var(--amber); border-bottom: 2px solid var(--amber); transform: rotate(45deg); transition: .3s; flex: 0 0 auto; }
.faq-item.is-open .faq-q::after { transform: rotate(225deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-inner-answer { padding: 0 24px 22px; color: #cfbeb0; font-size: .96rem; line-height: 1.8; }

/* Contact */
.cat-contact { position: relative; background: var(--bg-soft); overflow: hidden; }
.cat-contact::before { content: ""; position: absolute; inset: 0; background: url('/assets/images/backpic/back-4.jpg') center / cover no-repeat; opacity: .1; }
.contact-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 30px; align-items: start; }
.contact-info h2 { font-size: clamp(1.7rem, 2.8vw, 2.4rem); margin-top: 10px; }
.contact-info > p { color: #cfbeae; }
.contact-list { margin: 22px 0; display: grid; gap: 14px; }
.contact-list li { padding-left: 26px; position: relative; color: #e4d5c5; }
.contact-list li::before { content: "◆"; color: var(--primary); font-size: .6rem; position: absolute; left: 4px; top: 5px; }
.contact-card { background: #241d16; border: 1px solid rgba(255, 255, 255, .1); border-radius: 20px; padding: 28px; box-shadow: var(--shadow-soft); }
.contact-card h3 { font-size: 1.2rem; margin-bottom: 18px; }
.form-row { margin-bottom: 14px; }
.form-label { display: block; color: #dcccb9; font-size: .92rem; margin-bottom: 6px; }
.form-input, .form-textarea {
  width: 100%;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--ink);
  transition: border-color .25s, box-shadow .25s, background .25s;
}
.form-input::placeholder, .form-textarea::placeholder { color: #8c7c6e; }
.form-input:focus, .form-textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(255, 91, 61, .18); background: rgba(255, 255, 255, .08); }
.form-textarea { min-height: 112px; resize: vertical; }
.form-tip { color: var(--muted); font-size: .84rem; margin-top: 12px; }
.form-success { color: var(--amber); font-size: .92rem; min-height: 20px; margin-top: 8px; }

/* Footer */
.site-footer { background: #0f0b08; border-top: 1px solid var(--line); padding: 66px 0 30px; }
.site-footer a { color: #cfbeae; }
.site-footer a:hover { color: var(--primary); }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr .8fr; gap: 44px; padding-bottom: 38px; border-bottom: 1px solid rgba(255, 255, 255, .07); }
.footer-grid h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.footer-grid ul { display: grid; gap: 8px; }
.site-footer .brand { font-size: 1.55rem; margin-bottom: 14px; }
.footer-about p { color: #a8927e; font-size: .94rem; max-width: 360px; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 24px; color: #94816f; font-size: .86rem; }
.footer-bottom strong { color: var(--primary); font-weight: 600; }

/* Responsive */
@media (max-width: 1200px) {
  :root { --space: 84px; }
  .container { max-width: 1060px; }
}
@media (max-width: 991px) {
  .channel-layout { grid-template-columns: 1fr; }
  .side-stack { grid-template-columns: 1fr 1fr 1fr; grid-template-rows: none; }
  .row-card { grid-template-columns: 1fr; gap: 8px; }
  .row-card-media { min-height: 120px; }
  .series-card, .series-card--reverse { grid-template-columns: 1fr; }
  .series-card--reverse .series-media { order: unset; }
  .series-media { min-height: 220px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-about { grid-column: 1 / -1; }
  .flow-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .cat-banner { padding: 70px 0 54px; }
}
@media (max-width: 760px) {
  .container { padding: 0 18px; }
  .section { padding: 56px 0; }
  .topbar { display: none; }
  .navbar { background: rgba(20, 15, 12, .97); }
  .brand-compact { display: inline-block; }
  .nav-toggle { display: flex; }
  .primary-nav {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    background: rgba(17, 12, 10, .99);
    width: min(82%, 360px);
    padding: 100px 28px 34px;
    box-shadow: -12px 0 40px rgba(0, 0, 0, .46);
    border-left: 1px solid var(--line);
    z-index: 1180;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .35s ease, visibility .35s ease;
  }
  .site-header.menu-open .primary-nav { transform: translateX(0); visibility: visible; }
  .nav-link { width: 100%; font-size: 1.08rem; padding: 14px 18px; }
  .nav-cta { margin-top: 10px; text-align: center; }
  .site-header.menu-open .nav-toggle-line:nth-child(1) { transform: translateY(5px) rotate(45deg); }
  .site-header.menu-open .nav-toggle-line:nth-child(2) { opacity: 0; }
  .site-header.menu-open .nav-toggle-line:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }
  .cat-title { font-size: 2rem; }
  .banner-actions { flex-direction: column; }
  .banner-actions .btn { width: 100%; }
  .spotlight-body { padding: 22px 18px; }
  .spotlight-body h3 { font-size: 1.2rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; }
  .pagination { gap: 6px; }
  .page-btn { min-width: 38px; height: 38px; padding: 0 10px; }
  .contact-card { padding: 20px; }
}
@media (min-width: 761px) {
  .scrolled .topbar { max-height: 0; opacity: 0; pointer-events: none; }
  .navbar { transition: box-shadow .35s ease; }
}