/* ============================================================
   genseal-v2.css — ส่วนเสริมธีม pv2 (คัดลอกจาก watch) สำหรับ genseal
   เมนูแบบ dropdown บน topnav, หน้าแรก และการปรับเนื้อหา Bootstrap เดิมให้เข้าธีม
   ============================================================ */

/* ---------- topnav dropdown (ใช้ <details>, ไม่ต้องพึ่ง JS) ---------- */
.pv2-brand { display: inline-flex; align-items: center; gap: 8px; }
.pv2-brand img { display: block; }
.pv2-dd { position: relative; }
.pv2-dd > summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 4px; color: var(--ink-soft); }
.pv2-dd > summary::-webkit-details-marker { display: none; }
.pv2-dd > summary::after { content: '▾'; font-size: 10px; opacity: .7; }
.pv2-dd > summary:hover, .pv2-dd[open] > summary { color: var(--green-deep); }
.pv2-dd-menu { position: absolute; right: 0; top: calc(100% + 10px); min-width: 300px; max-width: 420px; background: var(--card); border: 1px solid var(--rule); border-top: 3px solid var(--green); box-shadow: 0 8px 24px rgba(23,37,28,.12); padding: 6px 0; z-index: 60; }
.pv2-dd-menu a { display: block; padding: 8px 16px; font-size: 13.5px; color: var(--ink); text-decoration: none; line-height: 1.45; }
.pv2-dd-menu a:hover { background: var(--green-tint); color: var(--green-deep); }
.pv2-dd-menu .dd-label { padding: 6px 16px 2px; font-size: 11px; font-weight: 600; color: var(--ink-faint); text-transform: uppercase; letter-spacing: .04em; }
.pv2-navlinks a.active, .pv2-dd.active > summary { color: var(--green-deep); font-weight: 600; }
.pv2-usernav { display: inline-flex; align-items: center; gap: 10px; }
.pv2-usernav form { margin: 0; }
@media (max-width: 860px) {
  .pv2-dd { border-top: 1px solid var(--rule-soft); padding: 10px 4px; }
  .pv2-dd-menu { position: static; box-shadow: none; border: none; border-left: 3px solid var(--green); margin-top: 6px; min-width: 0; max-width: none; }
}

/* ---------- หน้าแรก ---------- */
.gs-hero { text-align: center; }
.gs-hero h1.pv2-hero-title, .gs-hero .pv2-hero-sub { margin-left: auto; margin-right: auto; }
.gs-logos { display: flex; justify-content: center; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 22px; }
.gs-logos img { height: 96px; width: auto; max-width: 100%; object-fit: contain; }
.gs-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.gs-docs { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.gs-doc { background: var(--card); border: 1px solid var(--rule); border-top: 3px solid var(--gold); padding: 10px; display: flex; flex-direction: column; gap: 8px; text-decoration: none; color: inherit; transition: transform .1s, box-shadow .1s; }
.gs-doc:hover { transform: translateY(-2px); box-shadow: 0 4px 14px rgba(23,37,28,.08); color: inherit; text-decoration: none; }
.gs-doc img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; background: var(--band); }
.gs-doc span { font-size: 12.5px; font-weight: 600; color: var(--green-deep); line-height: 1.4; }
.gs-media { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.gs-media figure { margin: 0; background: var(--card); border: 1px solid var(--rule); padding: 10px; }
.gs-media figure.wide { grid-column: 1 / -1; }
.gs-media img { width: 100%; height: auto; display: block; }
.gs-media figcaption { font-size: 12.5px; color: var(--ink-faint); padding-top: 8px; }
.gs-video { position: relative; width: 100%; max-width: 900px; aspect-ratio: 16 / 9; margin: 0 auto; border: 1px solid var(--rule); background: #000; }
.gs-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
@media (max-width: 720px) { .gs-media { grid-template-columns: 1fr; } .gs-logos img { height: 64px; } }

/* ---------- เนื้อหา Bootstrap เดิม (partial/หน้าอื่น) ให้กลมกลืนกับธีม ---------- */
.pv2 .card { border-radius: 0; border-color: var(--rule); background: var(--card); }
.pv2 .card-text { font-size: 13px; color: var(--ink-soft); margin-bottom: 4px; }
.pv2 .alert { border-radius: 0; }
.pv2 .alert-danger { background: var(--gold-tint); border-color: var(--gold); color: var(--gold-deep); }
.pv2 .panel-title { font-family: 'Taviraj', serif; font-size: 18px; font-weight: 600; color: var(--green-deep); }
.pv2 .btn { border-radius: 0; font-family: 'Sarabun', sans-serif; }
.pv2 .btn-primary, .pv2 .btn-success { background: var(--green-deep); border-color: var(--green-deep); }
.pv2 .btn-primary:hover, .pv2 .btn-success:hover { background: var(--green); border-color: var(--green); }
.pv2 .btn-danger { background: var(--red); border-color: var(--red); }
.pv2 .btn-warning { background: var(--gold); border-color: var(--gold); color: #fff; }
.pv2 .breadcrumb { background: transparent; padding: 0; }
.pv2 .table { background: var(--card); }
.pv2 .table thead th { background: var(--band); color: var(--ink-soft); font-size: 12px; border-bottom: 1px solid var(--rule); }
.pv2 h1, .pv2 h2, .pv2 h3 { font-family: 'Taviraj', serif; color: var(--green-deep); }
.pv2 .pv2-wrap img { max-width: 100%; height: auto; }
.gs-hero h1.pv2-hero-title { max-width: 900px; }
.gs-hero .pv2-hero-sub { max-width: 760px; }