/* templatein15 build 2026-08-26-01 */

:root{
  --bg:#f5f7fb;
  --surface:#ffffff;
  --surface-alt:#eef2fa;
  --ink:#1b2433;
  --ink-soft:#5c6675;
  --ink-faint:#8a93a3;
  --primary:#2f6fed;
  --primary-dark:#1f4fc0;
  --primary-soft:#e8f0ff;
  --accent:#13b587;
  --accent-soft:#e3f9f1;
  --warn:#e2564f;
  --warn-soft:#fdeceb;
  --border:#e2e8f2;
  --radius-s:8px;
  --radius-m:14px;
  --radius-l:24px;
  --shadow:0 10px 30px rgba(20,32,64,.08);
  --shadow-soft:0 4px 14px rgba(20,32,64,.06);
  --font:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,sans-serif;
  --maxw:1120px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em;}
p{margin:0 0 1em;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* ---------- Header ---------- */
.site-header{
  background:var(--surface);
  border-bottom:1px solid var(--border);
  position:relative;
  z-index:40;
}
.site-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding-top:14px;
  padding-bottom:14px;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem;color:var(--ink);}
.brand img{height:36px;width:auto;border-radius:var(--radius-s);}
.nav-toggle{
  display:none;
  background:var(--surface-alt);
  border:1px solid var(--border);
  border-radius:var(--radius-s);
  width:42px;height:38px;
  cursor:pointer;
  position:relative;
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";
  position:absolute;left:10px;right:10px;height:2px;background:var(--ink);
}
.nav-toggle span{top:50%;transform:translateY(-50%);}
.nav-toggle span::before{top:-7px;}
.nav-toggle span::after{top:7px;}
.nav-primary ul{display:flex;gap:6px;}
.nav-primary a{
  display:block;
  padding:9px 14px;
  border-radius:var(--radius-s);
  font-weight:600;
  font-size:.95rem;
  color:var(--ink-soft);
  transition:background .15s,color .15s;
}
.nav-primary a:hover,.nav-primary a:focus-visible{background:var(--primary-soft);color:var(--primary-dark);}

/* ---------- Breadcrumb ---------- */
.breadcrumb{padding:12px 0;font-size:.85rem;color:var(--ink-faint);}
.breadcrumb a{color:var(--primary-dark);font-weight:600;}
.breadcrumb .sep{margin:0 6px;}

/* ---------- Hero ---------- */
.hero{padding:36px 0 30px;}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--primary-soft);color:var(--primary-dark);
  font-weight:700;font-size:.8rem;letter-spacing:.02em;
  padding:6px 12px;border-radius:999px;margin-bottom:14px;
}
.hero h1{
  font-size:clamp(1.9rem,3.4vw,2.7rem);
  color:var(--ink);
  border-bottom:4px solid var(--primary);
  display:inline-block;
  padding-bottom:8px;
}
.hero p.lede{color:var(--ink-soft);font-size:1.05rem;margin-top:14px;max-width:52ch;}
.hero-actions{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap;}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;
  border-radius:var(--radius-m);
  font-weight:700;
  font-size:1rem;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .15s,box-shadow .15s,background .15s;
}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:var(--shadow-soft);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow);}
.btn-ghost{background:var(--surface);border-color:var(--border);color:var(--ink);}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary-dark);}
.hero-media{
  background:var(--surface);
  border-radius:var(--radius-l);
  padding:14px;
  box-shadow:var(--shadow);
}
.hero-media img{border-radius:var(--radius-m);width:100%;object-fit:cover;aspect-ratio:16/10;}

/* ---------- Quick facts ---------- */
.quick-facts{padding:6px 0 34px;}
.quick-facts ul{display:flex;flex-wrap:wrap;gap:12px;}
.quick-facts li{
  flex:1 1 150px;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-m);
  padding:14px 16px;
}
.quick-facts .label{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-faint);margin-bottom:4px;}
.quick-facts .value{font-weight:700;font-size:1.05rem;color:var(--ink);}

/* ---------- Gallery ---------- */
.gallery{padding:10px 0 38px;}
.gallery h2{font-size:1.5rem;border-left:5px solid var(--accent);padding-left:12px;}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-top:16px;}
.gallery-grid img{border-radius:var(--radius-m);box-shadow:var(--shadow-soft);aspect-ratio:9/16;object-fit:cover;}

/* ---------- Spec table (special page) ---------- */
.spec-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);padding:8px;margin:10px 0 38px;box-shadow:var(--shadow-soft);}
.spec-table{width:100%;border-collapse:collapse;}
.spec-table tr{border-bottom:1px solid var(--border);}
.spec-table tr:last-child{border-bottom:none;}
.spec-table th,.spec-table td{text-align:left;padding:13px 16px;font-size:.95rem;}
.spec-table th{color:var(--ink-faint);font-weight:600;width:38%;}
.spec-table td{font-weight:700;color:var(--ink);}

/* ---------- TOC ---------- */
.toc{
  background:var(--surface-alt);
  border-radius:var(--radius-m);
  padding:16px 18px;
  margin:10px 0 30px;
  display:none;
}
.toc.is-active{display:block;}
.toc-title{font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-faint);margin-bottom:10px;}
.toc ol{list-style:decimal;padding-left:1.1em;display:grid;gap:6px;}
.toc a{color:var(--primary-dark);font-weight:600;}
.toc a:hover{text-decoration:underline;}

/* ---------- Article content ---------- */
.article-content{padding:6px 0 38px;}
.article-content h2{
  font-size:1.55rem;
  margin-top:1.6em;
  padding:8px 0 8px 14px;
  border-left:5px solid var(--primary);
  background:var(--surface-alt);
  border-radius:0 var(--radius-s) var(--radius-s) 0;
}
.article-content h3{font-size:1.2rem;margin-top:1.3em;color:var(--primary-dark);}
.article-content p{color:var(--ink-soft);}
.article-content figure{margin:1.2em 0;}
.article-content figure img{border-radius:var(--radius-m);box-shadow:var(--shadow-soft);}
.article-content table{width:100%;border-collapse:collapse;margin:1.2em 0;background:var(--surface);border-radius:var(--radius-m);overflow:hidden;box-shadow:var(--shadow-soft);}
.article-content table th,.article-content table td{padding:11px 14px;border-bottom:1px solid var(--border);text-align:left;font-size:.93rem;}
.article-content table th{background:var(--surface-alt);}
.article-content ul,.article-content ol{margin:0 0 1.2em;padding-left:1.4em;}
.article-content ul{list-style:disc;}
.article-content ol{list-style:decimal;}
.article-content li{margin-bottom:.4em;color:var(--ink-soft);}

/* ---------- Posts ---------- */
.posts{padding:10px 0 40px;}
.posts h2{font-size:1.5rem;border-left:5px solid var(--accent);padding-left:12px;margin-bottom:16px;}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;}
.post-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-m);overflow:hidden;transition:box-shadow .15s,transform .15s;}
.post-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);}
.post-card img{aspect-ratio:16/10;object-fit:cover;}
.post-card .post-body{padding:12px 14px;}
.post-card .post-title{font-weight:700;font-size:.95rem;color:var(--ink);}
.post-card .post-date{font-size:.78rem;color:var(--ink-faint);margin-top:6px;}

/* ---------- Special pages promo ---------- */
.more-specials{padding:6px 0 40px;}
.more-specials .chips{display:flex;flex-wrap:wrap;gap:10px;}
.more-specials a{
  background:var(--accent-soft);color:#0d7d5f;font-weight:700;font-size:.88rem;
  padding:9px 16px;border-radius:999px;
}
.more-specials a:hover{background:var(--accent);color:#fff;}

/* ---------- Footer ---------- */
.site-footer{background:#151b28;color:#c4ccd9;margin-top:20px;padding:44px 0 24px;}
.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:26px;}
.footer-col h4{color:#fff;font-size:.9rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:14px;}
.footer-col ul{display:grid;gap:9px;}
.footer-col a{color:#c4ccd9;font-size:.9rem;}
.footer-col a:hover{color:#fff;}
.footer-about p{color:#8b96ab;font-size:.88rem;max-width:34ch;}
.footer-contact li{color:#8b96ab;font-size:.88rem;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  margin-top:30px;padding-top:20px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-size:.82rem;color:#7c8698;
}

/* ---------- Back to top ---------- */
.back-to-top{
  position:fixed;right:18px;bottom:18px;
  width:46px;height:46px;border-radius:50%;
  background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow);border:none;cursor:pointer;
  font-size:1.2rem;opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .2s,transform .2s,visibility .2s;
  z-index:50;
}
.back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0);}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-media{order:-1;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:640px){
  .nav-toggle{display:block;}
  .nav-primary{
    position:absolute;top:100%;left:0;right:0;
    background:var(--surface);border-bottom:1px solid var(--border);
    max-height:0;overflow:hidden;transition:max-height .2s ease;
  }
  .nav-primary.is-open{max-height:320px;}
  .nav-primary ul{flex-direction:column;padding:10px 20px 16px;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-actions .btn{flex:1 1 auto;justify-content:center;}
}