@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --canvas:#f7f7f4;
  --ink:#26251e;
  --body:#5a5852;
  --accent:#f54e00;
  --surface:#ffffff;
  --hairline:#e6e5e0;
  --hairline-soft:#efeee8;
  --muted:#807d72;
  --muted-soft:#a09c92;
  --success:#1f8a65;
  --error:#cf2d56;
  --radius-card:12px;
  --radius-btn:8px;
  --radius-tag:9999px;
  --section:80px;
  --max:1200px;
}

html{scroll-behavior:smooth}
body{background:var(--canvas);color:var(--body);font-family:'Inter',system-ui,'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

.container{max-width:var(--max);margin:0 auto;padding:0 24px}

h1,h2,h3,h4,h5{color:var(--ink);font-weight:400;line-height:1.2}
h1{font-size:48px;letter-spacing:-0.03em;line-height:1.1}
h2{font-size:36px;letter-spacing:-0.02em}
h3{font-size:26px;letter-spacing:-0.01em}
h4{font-size:18px;font-weight:600;letter-spacing:0}
h5{font-size:13px;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;color:var(--ink)}
p{color:var(--body)}

.badge{display:inline-block;background:var(--hairline);color:var(--ink);font-size:11px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;padding:4px 10px;border-radius:var(--radius-tag)}

.site-nav{background:var(--canvas);border-bottom:1px solid var(--hairline);height:64px;position:sticky;top:0;z-index:200}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{font-size:17px;font-weight:600;color:var(--ink);letter-spacing:-0.02em;white-space:nowrap}
.nav-logo span{color:var(--accent)}
.nav-menu{display:flex;align-items:center;gap:8px;list-style:none}
.nav-menu>li{position:relative}
.nav-menu>li>a{font-size:14px;font-weight:500;color:var(--body);padding:8px 12px;border-radius:6px;transition:color 0.15s,background 0.15s;display:block}
.nav-menu>li>a:hover,.nav-menu>li>a.active{color:var(--ink);background:var(--hairline-soft)}
.nav-dropdown{display:none;position:absolute;top:calc(100% + 4px);left:0;background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius-card);min-width:260px;padding:8px;z-index:300}
.nav-menu>li:hover .nav-dropdown{display:block}
.nav-dropdown a{display:block;font-size:14px;color:var(--body);padding:10px 12px;border-radius:6px;transition:background 0.1s,color 0.1s}
.nav-dropdown a:hover{background:var(--hairline-soft);color:var(--ink)}
.nav-hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px;color:var(--ink)}
.nav-hamburger svg{display:block}
.nav-mobile{display:none;flex-direction:column;background:var(--canvas);border-top:1px solid var(--hairline);padding:8px 0}
.nav-mobile.open{display:flex}
.nav-mobile a{font-size:15px;font-weight:500;color:var(--body);padding:12px 24px;display:block;border-bottom:1px solid var(--hairline-soft)}
.nav-mobile a:last-child{border-bottom:0}
.nav-mobile a:hover{color:var(--ink)}

.hero{padding:var(--section) 0}
.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.hero-badge{margin-bottom:20px}
.hero h1{margin-bottom:20px}
.hero-lead{font-size:18px;color:var(--body);max-width:460px;line-height:1.6}
.hero-image{border-radius:var(--radius-card);overflow:hidden;border:1px solid var(--hairline)}
.hero-image img{width:100%;height:420px;object-fit:cover}

.section{padding:var(--section) 0}
.section-label{font-size:11px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.section-head{font-size:36px;font-weight:400;color:var(--ink);letter-spacing:-0.02em;margin-bottom:16px}
.section-subhead{font-size:16px;color:var(--body);max-width:560px;line-height:1.6}

hr.divider{border:0;border-top:1px solid var(--hairline);margin:0}

.card{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius-card);padding:24px}
.card-grid{display:grid;gap:24px}
.card-grid-3{grid-template-columns:repeat(3,1fr)}
.card-grid-2{grid-template-columns:repeat(2,1fr)}

.info-card h4{margin-bottom:10px;font-size:17px}
.info-card p{font-size:15px;line-height:1.65}

.article-card{display:flex;flex-direction:column;overflow:hidden}
.article-card-img{width:100%;height:200px;object-fit:cover;border-radius:8px 8px 0 0}
.article-card-body{padding:20px 24px 24px;flex:1;display:flex;flex-direction:column}
.article-card-tag{margin-bottom:10px}
.article-card-title{font-size:19px;font-weight:600;color:var(--ink);margin-bottom:8px;line-height:1.35;letter-spacing:-0.01em}
.article-card-excerpt{font-size:14px;color:var(--body);line-height:1.6;flex:1}
.article-card-meta{font-size:13px;color:var(--muted);margin-top:14px}
.article-card-link{color:var(--ink);transition:color 0.15s}
.article-card-link:hover{color:var(--accent)}

.article-header{padding:64px 0 40px;border-bottom:1px solid var(--hairline)}
.article-breadcrumb{font-size:13px;color:var(--muted);margin-bottom:20px}
.article-breadcrumb a{color:var(--muted);transition:color 0.15s}
.article-breadcrumb a:hover{color:var(--ink)}
.article-breadcrumb span{margin:0 6px}
.article-header h1{font-size:44px;max-width:760px;margin-bottom:16px}
.article-header-meta{font-size:13px;color:var(--muted);display:flex;gap:20px;flex-wrap:wrap}
.article-body-wrap{padding:48px 0 80px}
.article-layout{display:grid;grid-template-columns:minmax(0,720px) 300px;gap:56px}
.article-hero-img{width:100%;height:440px;object-fit:cover;border-radius:var(--radius-card);border:1px solid var(--hairline);margin-bottom:40px}
.article-body h2{font-size:26px;color:var(--ink);margin:40px 0 14px;letter-spacing:-0.01em}
.article-body h3{font-size:20px;font-weight:600;color:var(--ink);margin:28px 0 10px}
.article-body p{font-size:16px;line-height:1.75;color:var(--body);margin-bottom:20px}
.article-body ul,.article-body ol{padding-left:20px;margin-bottom:20px}
.article-body li{font-size:16px;line-height:1.7;color:var(--body);margin-bottom:8px}
.article-body strong{color:var(--ink);font-weight:600}
.article-body a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--accent)}

.sidebar-sticky{position:sticky;top:88px}
.sidebar-widget{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius-card);padding:20px;margin-bottom:20px}
.sidebar-widget-title{font-size:11px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.sidebar-links{list-style:none}
.sidebar-links li{border-bottom:1px solid var(--hairline-soft);padding:9px 0}
.sidebar-links li:last-child{border-bottom:0}
.sidebar-links a{font-size:14px;color:var(--ink);line-height:1.4;transition:color 0.15s}
.sidebar-links a:hover{color:var(--accent)}
.sidebar-note{font-size:13px;color:var(--muted);line-height:1.6}

.page-header{padding:56px 0 40px;border-bottom:1px solid var(--hairline)}
.page-header h1{font-size:42px;margin-bottom:12px}
.page-header p{font-size:18px;color:var(--body);max-width:600px}
.page-content{padding:56px 0 80px;max-width:760px}
.page-content h2{font-size:24px;color:var(--ink);margin:36px 0 12px;letter-spacing:-0.01em}
.page-content h3{font-size:18px;font-weight:600;color:var(--ink);margin:24px 0 8px}
.page-content p{font-size:16px;line-height:1.75;color:var(--body);margin-bottom:16px}
.page-content ul,.page-content ol{padding-left:20px;margin-bottom:16px}
.page-content li{font-size:16px;line-height:1.7;color:var(--body);margin-bottom:6px}
.page-content a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;padding:56px 0 80px}
.contact-info h2{font-size:32px;color:var(--ink);margin-bottom:16px;letter-spacing:-0.02em}
.contact-info p{font-size:16px;line-height:1.7;color:var(--body);margin-bottom:20px}
.contact-detail{display:flex;flex-direction:column;gap:12px;margin-top:24px}
.contact-detail-item{font-size:14px;color:var(--body)}
.contact-detail-item strong{color:var(--ink);font-weight:600;display:block;margin-bottom:2px}

.form-group{margin-bottom:18px}
label{display:block;font-size:14px;font-weight:500;color:var(--ink);margin-bottom:6px}
input[type=text],input[type=email],input[type=tel],textarea,select{width:100%;background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius-btn);padding:12px 14px;font-size:15px;color:var(--ink);font-family:inherit;outline:none;transition:border-color 0.15s;-webkit-appearance:none}
input[type=text]:focus,input[type=email]:focus,input[type=tel]:focus,textarea:focus{border-color:var(--ink)}
textarea{min-height:110px;resize:vertical}
.btn-submit{background:var(--ink);color:var(--canvas);border:none;border-radius:var(--radius-btn);padding:12px 20px;height:44px;font-size:14px;font-weight:500;font-family:inherit;cursor:pointer;transition:background 0.15s;display:inline-flex;align-items:center;gap:8px}
.btn-submit:hover{background:#3d3c35}
.btn-submit:disabled{opacity:0.6;cursor:not-allowed}
.form-result{display:none;margin-top:14px;padding:14px 16px;border-radius:var(--radius-btn);font-size:15px}
.form-result.success{background:#f0faf6;border:1px solid #a8d5c2;color:var(--success)}
.form-result.error{background:#fef3f5;border:1px solid #f5b8c4;color:var(--error)}

.site-footer{background:var(--canvas);border-top:1px solid var(--hairline);padding:64px 0 40px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand-name{font-size:16px;font-weight:600;color:var(--ink);letter-spacing:-0.02em;margin-bottom:12px}
.footer-brand-name span{color:var(--accent)}
.footer-brand p{font-size:14px;color:var(--muted);line-height:1.65;max-width:260px}
.footer-col h5{margin-bottom:14px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:8px}
.footer-col a{font-size:14px;color:var(--muted);transition:color 0.15s}
.footer-col a:hover{color:var(--ink)}
.footer-bottom{border-top:1px solid var(--hairline);padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:13px;color:var(--muted-soft)}
.footer-bottom-links{display:flex;gap:20px;list-style:none}
.footer-bottom-links a{font-size:13px;color:var(--muted);transition:color 0.15s}
.footer-bottom-links a:hover{color:var(--ink)}

#cookie-banner{position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-top:1px solid var(--hairline);padding:16px 24px;z-index:1000;display:flex;align-items:center;justify-content:space-between;gap:20px}
#cookie-banner p{font-size:14px;color:var(--body);max-width:660px;line-height:1.5}
#cookie-banner a{color:var(--ink);text-decoration:underline;text-underline-offset:2px}
.cookie-btns{display:flex;gap:10px;flex-shrink:0}
.btn-cookie-accept{background:var(--ink);color:var(--canvas);border:none;border-radius:var(--radius-btn);padding:9px 16px;font-size:13px;font-weight:500;font-family:inherit;cursor:pointer}
.btn-cookie-reject{background:transparent;color:var(--body);border:1px solid var(--hairline);border-radius:var(--radius-btn);padding:9px 16px;font-size:13px;font-weight:500;font-family:inherit;cursor:pointer}

.intro-strip{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--radius-card);padding:32px 40px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:32px}
.intro-strip-item h4{font-size:15px;font-weight:600;color:var(--ink);margin-bottom:6px}
.intro-strip-item p{font-size:14px;color:var(--body);line-height:1.6}

@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr}
  .hero-image{max-height:360px}
  .hero-image img{height:360px}
  .article-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .card-grid-3{grid-template-columns:repeat(2,1fr)}
  .intro-strip{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
}

@media(max-width:768px){
  h1{font-size:32px}
  h2{font-size:26px}
  h3{font-size:22px}
  .hero{padding:48px 0}
  .section{padding:48px 0}
  .nav-menu{display:none}
  .nav-hamburger{display:block}
  .footer-grid{grid-template-columns:1fr}
  .card-grid-3,.card-grid-2{grid-template-columns:1fr}
  .intro-strip{grid-template-columns:1fr}
  .article-header h1{font-size:30px}
  .article-hero-img{height:260px}
  #cookie-banner{flex-direction:column;align-items:flex-start}
  .page-header h1{font-size:30px}
}

@media(max-width:480px){
  .container{padding:0 16px}
  .hero h1{font-size:28px}
}