/**
 * Graceland — Design System CSS (หน้าใหม่ 5 หน้า)
 *
 * พอร์ตโทเค็นสี/ฟอนต์จาก app/globals.css ของโปรเจกต์ Next.js ต้นแบบ
 * โหลดเฉพาะหน้าที่ใช้เทมเพลตกลุ่มนี้เท่านั้น (ดู functions.php: graceland_enqueue_new_page_assets)
 * ตั้งใจไม่แตะ header.php / footer.php และไม่ใช้ class นำหน้า "gl2-" ที่ถูกใช้แล้วใน
 * graceland-about-template.php เพื่อไม่ให้ CSS ชนกัน (ไฟล์นี้ใช้ prefix "gl-" ทั้งหมด)
 */

@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@300;400;500;600;700&family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&display=swap');

.gl-page {
  --gl-warm-white: #f8f8f8;
  --gl-soft-cream: #f7f1e6;
  --gl-gold: #c9a268;
  --gl-deep-bronze: #b8935a;
  --gl-navy: #1a2233;
  --gl-navy-dark: #161b26;
  --gl-charcoal: #2b2b2b;
  --gl-white: #ffffff;
  --gl-error: #b91c1c;

  font-family: 'Sarabun', sans-serif;
  color: var(--gl-charcoal);
  background: var(--gl-warm-white);
  line-height: 1.7;
}

.gl-page * { box-sizing: border-box; }
.gl-page img { max-width: 100%; height: auto; display: block; }

.gl-page h1, .gl-page h2, .gl-page h3 { font-weight: 600; color: var(--gl-charcoal); line-height: 1.3; }
.gl-display { font-family: 'Fraunces', serif; }

.gl-container { max-width: 1152px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 640px) { .gl-container { padding: 0 24px; } }

.gl-section { padding: 56px 0; }
.gl-section-alt { background: var(--gl-soft-cream); }
.gl-section-navy { background: var(--gl-navy); color: var(--gl-white); text-align: center; }
.gl-section-navy .gl-display { color: var(--gl-white); }

.gl-eyebrow { font-size: 0.875rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.03em; color: var(--gl-gold); }
.gl-h1 { font-size: 2.25rem; margin: 4px 0 0; }
@media (min-width: 640px) { .gl-h1 { font-size: 3rem; } }
.gl-lede { margin-top: 12px; max-width: 640px; color: var(--gl-deep-bronze); font-size: 1rem; }

/* ── Badges ── */
.gl-badge { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 5px 14px; font-size: 0.75rem; font-weight: 500; }
.gl-badge-gold { background: var(--gl-gold); color: var(--gl-white); }
.gl-badge-navy { background: var(--gl-navy); color: var(--gl-white); }
.gl-badge-outline { background: var(--gl-soft-cream); color: var(--gl-charcoal); }

/* ── Buttons ── */
.gl-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 999px; padding: 12px 28px; font-size: 0.9rem; font-weight: 500; text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: background-color .15s ease, color .15s ease; }
.gl-btn-primary { background: var(--gl-gold); color: var(--gl-white); }
.gl-btn-primary:hover { background: var(--gl-deep-bronze); color: var(--gl-white); }
.gl-btn-outline { border-color: var(--gl-gold); color: var(--gl-charcoal); background: transparent; }
.gl-btn-outline:hover { background: var(--gl-soft-cream); }
.gl-btn-block { width: 100%; }
@media (min-width: 640px) { .gl-btn-block { width: auto; } }

/* ── Icons ── */
.gl-icon { width: 20px; height: 20px; flex-shrink: 0; }
.gl-icon-sm { width: 16px; height: 16px; }

/* ── Image placeholder (แทน ImagePlaceholder.tsx) ── */
.gl-placeholder { position: relative; width: 100%; border: 1px dashed rgba(201,162,104,.5); background: var(--gl-soft-cream); border-radius: 16px; overflow: hidden; }
.gl-placeholder.gl-full-bleed { border-radius: 0; border-left: 0; border-right: 0; max-height: 520px; }
.gl-ratio-16-9 { aspect-ratio: 16 / 9; }
.gl-ratio-21-9 { aspect-ratio: 21 / 9; }
.gl-ratio-4-3 { aspect-ratio: 4 / 3; }
.gl-ratio-3-4 { aspect-ratio: 3 / 4; }
.gl-ratio-3-2 { aspect-ratio: 3 / 2; }
.gl-ratio-2-3 { aspect-ratio: 2 / 3; }
.gl-ratio-1-1 { aspect-ratio: 1 / 1; }
.gl-placeholder-inner { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; padding: 16px; text-align: center; }
.gl-placeholder-icon { width: 32px; height: 32px; color: var(--gl-gold); opacity: .7; }
.gl-placeholder-label { font-size: 0.8rem; color: var(--gl-deep-bronze); max-width: 320px; }
.gl-placeholder-size { font-size: 0.7rem; color: var(--gl-deep-bronze); opacity: .75; }

/* ── Full-bleed hero wrapper (ให้ชิดขอบจอจริงเหมือน fullBleed ฝั่ง Next.js) ── */
.gl-hero-full { width: 100vw; position: relative; left: 50%; right: 50%; margin-left: -50vw; margin-right: -50vw; }

/* ── Cards ── */
.gl-card { background: var(--gl-white); border: 1px solid rgba(201,162,104,.25); border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; height: 100%; transition: box-shadow .15s ease; }
.gl-card:hover { box-shadow: 0 10px 24px rgba(43,43,43,.08); }
.gl-card-premium { border-color: var(--gl-gold); box-shadow: 0 6px 18px rgba(201,162,104,.18); }
.gl-card-media { position: relative; padding: 12px 12px 0; }
.gl-card-body { padding: 20px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.gl-card-code { font-size: 0.72rem; font-weight: 500; text-transform: uppercase; letter-spacing: .04em; color: var(--gl-gold); }
.gl-card-title { font-family: 'Fraunces', serif; font-size: 1.25rem; margin: 2px 0 0; }
.gl-card-tagline { margin-top: 4px; font-size: 0.875rem; color: var(--gl-deep-bronze); }
.gl-card-specs { display: flex; flex-wrap: wrap; gap: 14px 16px; font-size: 0.875rem; }
.gl-card-specs span { display: inline-flex; align-items: center; gap: 6px; }
.gl-card-footer { margin-top: auto; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(201,162,104,.15); padding-top: 14px; }
.gl-card-price-label { font-size: 0.72rem; color: var(--gl-deep-bronze); }
.gl-card-price { font-size: 1.1rem; font-weight: 600; color: var(--gl-gold); }
.gl-badge-corner { position: absolute; top: 20px; z-index: 2; }
.gl-badge-corner.gl-left { left: 20px; }
.gl-badge-corner.gl-right { right: 20px; }

.gl-grid { display: grid; gap: 24px; }
.gl-grid-2 { grid-template-columns: repeat(1, 1fr); }
.gl-grid-3 { grid-template-columns: repeat(1, 1fr); }
@media (min-width: 640px) { .gl-grid-2 { grid-template-columns: repeat(2, 1fr); } .gl-grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .gl-grid-3 { grid-template-columns: repeat(3, 1fr); } }

/* ── Filter bar (งบประมาณ / ห้องนอน) ── */
.gl-filter-bar { display: flex; flex-direction: column; gap: 20px; border: 1px solid rgba(201,162,104,.25); background: var(--gl-soft-cream); border-radius: 16px; padding: 24px; }
@media (min-width: 640px) { .gl-filter-bar { flex-direction: row; align-items: flex-end; justify-content: space-between; } }
.gl-filter-field { flex: 1; }
.gl-filter-field label { display: block; margin-bottom: 6px; font-size: 0.875rem; font-weight: 500; }
.gl-filter-field input[type="range"] { width: 100%; accent-color: var(--gl-gold); }
.gl-filter-field select { width: 100%; border: 1px solid rgba(201,162,104,.4); background: var(--gl-white); border-radius: 8px; padding: 8px 12px; font-size: 0.875rem; font-family: inherit; }
.gl-empty-state { margin-top: 32px; border: 1px solid rgba(201,162,104,.25); background: var(--gl-white); border-radius: 12px; padding: 32px; text-align: center; font-size: 0.875rem; color: var(--gl-deep-bronze); }

/* ── Comparison table ── */
.gl-table-wrap { overflow-x: auto; border: 1px solid rgba(201,162,104,.25); border-radius: 16px; }
.gl-table { width: 100%; min-width: 720px; border-collapse: collapse; text-align: left; font-size: 0.875rem; }
.gl-table thead tr { background: var(--gl-soft-cream); }
.gl-table th, .gl-table td { padding: 12px 16px; }
.gl-table th { font-weight: 600; }
.gl-table tbody tr { border-top: 1px solid rgba(201,162,104,.15); }
.gl-table .gl-price-cell { white-space: nowrap; font-weight: 500; color: var(--gl-gold); }
.gl-table a { color: var(--gl-gold); font-weight: 500; text-decoration: none; }
.gl-table a:hover { color: var(--gl-deep-bronze); }

/* ── FAQ (native details/summary, ตาม CLAUDE.md ข้อ 10: หัวข้อคำถามต้องเป็น h3) ── */
.gl-faq { border: 1px solid rgba(201,162,104,.25); border-radius: 16px; background: var(--gl-white); }
.gl-faq details { padding: 20px; border-top: 1px solid rgba(201,162,104,.2); }
.gl-faq details:first-child { border-top: 0; }
.gl-faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.gl-faq summary::-webkit-details-marker { display: none; }
.gl-faq summary h3 { margin: 0; font-size: 1rem; font-weight: 500; }
.gl-faq summary .gl-icon { color: var(--gl-gold); transition: transform .15s ease; }
.gl-faq details[open] summary .gl-icon { transform: rotate(180deg); }
.gl-faq-answer { margin: 12px 0 0; font-size: 0.875rem; color: var(--gl-deep-bronze); }

/* ── Forms (ฟอร์มติดต่อ + Contact Form 7 override) ── */
.gl-field { margin-bottom: 20px; }
.gl-field label { display: block; margin-bottom: 6px; font-size: 0.875rem; font-weight: 500; }
.gl-field input[type="text"],
.gl-field input[type="tel"],
.gl-field input[type="email"],
.gl-field input[type="date"],
.gl-field input[type="time"],
.gl-field select,
.gl-field textarea,
.gl-page .wpcf7-form input[type="text"],
.gl-page .wpcf7-form input[type="tel"],
.gl-page .wpcf7-form input[type="email"],
.gl-page .wpcf7-form input[type="date"],
.gl-page .wpcf7-form input[type="time"],
.gl-page .wpcf7-form select,
.gl-page .wpcf7-form textarea {
  width: 100%; border: 1px solid rgba(201,162,104,.4); background: var(--gl-white);
  border-radius: 8px; padding: 10px 14px; font-size: 0.9rem; font-family: inherit; color: var(--gl-charcoal);
}
.gl-field input:focus, .gl-field select:focus, .gl-field textarea:focus,
.gl-page .wpcf7-form input:focus, .gl-page .wpcf7-form select:focus, .gl-page .wpcf7-form textarea:focus {
  outline: none; border-color: var(--gl-gold);
}
.gl-field-error { margin-top: 4px; font-size: 0.75rem; color: var(--gl-error); }
.gl-checkbox-row { display: flex; align-items: flex-start; gap: 10px; font-size: 0.875rem; }
.gl-checkbox-row input { margin-top: 3px; accent-color: var(--gl-gold); }
.gl-field-grid { display: grid; gap: 20px; }
@media (min-width: 640px) { .gl-field-grid { grid-template-columns: 1fr 1fr; } }

.gl-page .wpcf7-form .wpcf7-submit { background: var(--gl-gold); color: var(--gl-white); border: none; border-radius: 999px; padding: 12px 28px; font-size: 0.9rem; font-weight: 500; cursor: pointer; }
.gl-page .wpcf7-form .wpcf7-submit:hover { background: var(--gl-deep-bronze); }
.gl-page .wpcf7-form p { margin-bottom: 18px; }
.gl-page .wpcf7-form label { display: block; font-size: 0.875rem; font-weight: 500; margin-bottom: 6px; }
.gl-page .wpcf7-form select { appearance: auto; }
.gl-page .wpcf7-not-valid-tip { color: var(--gl-error); font-size: 0.75rem; margin-top: 4px; }
.gl-page .wpcf7-response-output { border-radius: 8px; border-color: rgba(201,162,104,.4) !important; font-size: 0.875rem; }

.gl-success-box { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; border: 1px solid rgba(201,162,104,.25); background: var(--gl-white); border-radius: 16px; padding: 40px; }
.gl-success-box .gl-icon { width: 40px; height: 40px; color: var(--gl-gold); }

.gl-contact-grid { display: grid; gap: 40px; grid-template-columns: 1fr; }
@media (min-width: 1024px) { .gl-contact-grid { grid-template-columns: 3fr 2fr; } }

/* ── Contact info card ── */
.gl-info-card { border: 1px solid rgba(201,162,104,.25); background: var(--gl-soft-cream); border-radius: 16px; padding: 24px; }
.gl-info-list { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-direction: column; gap: 12px; font-size: 0.9rem; }
.gl-info-list li { display: flex; align-items: flex-start; gap: 10px; }
.gl-info-list .gl-icon { color: var(--gl-gold); margin-top: 2px; }
.gl-info-list a { color: inherit; text-decoration: none; }
.gl-info-list a:hover { color: var(--gl-gold); }
.gl-map-frame { position: relative; width: 100%; aspect-ratio: 4 / 3; border-radius: 12px; overflow: hidden; border: 1px solid rgba(201,162,104,.4); }
.gl-map-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ── Blog listing ── */
.gl-blog-toolbar { display: flex; flex-direction: column; gap: 16px; }
@media (min-width: 640px) { .gl-blog-toolbar { flex-direction: row; align-items: center; justify-content: space-between; } }
.gl-search-box { position: relative; width: 100%; max-width: 320px; }
.gl-search-box .gl-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--gl-gold); pointer-events: none; }
.gl-search-box input { width: 100%; border-radius: 999px; border: 1px solid rgba(201,162,104,.4); padding: 10px 16px 10px 38px; font-size: 0.875rem; font-family: inherit; }
.gl-search-box input:focus { outline: none; border-color: var(--gl-gold); }
.gl-cat-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.gl-cat-tab { border: none; border-radius: 999px; padding: 8px 16px; font-size: 0.8rem; font-weight: 500; cursor: pointer; background: var(--gl-soft-cream); color: var(--gl-charcoal); font-family: inherit; }
.gl-cat-tab.active { background: var(--gl-gold); color: var(--gl-white); }
.gl-cat-tab:hover:not(.active) { background: rgba(201,162,104,.25); }

.gl-post-card { display: flex; flex-direction: column; }
.gl-post-card .gl-card-media { padding: 0; }
.gl-post-meta { display: flex; flex-wrap: wrap; gap: 8px; font-size: 0.72rem; color: var(--gl-deep-bronze); }
.gl-post-title { font-family: 'Fraunces', serif; font-size: 1.15rem; margin: 6px 0 0; }
.gl-post-title a { color: inherit; text-decoration: none; }
.gl-post-title a:hover { color: var(--gl-gold); }
.gl-post-excerpt { font-size: 0.875rem; color: var(--gl-deep-bronze); }
.gl-hidden { display: none !important; }

.gl-pagination { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 40px; }
.gl-pagination a, .gl-pagination span { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; border-radius: 999px; border: 1px solid rgba(201,162,104,.3); font-size: 0.875rem; text-decoration: none; color: var(--gl-charcoal); }
.gl-pagination .current { background: var(--gl-gold); color: var(--gl-white); border-color: var(--gl-gold); }
.gl-pagination a:hover { background: var(--gl-soft-cream); }

/* ── Breadcrumb (เฉพาะหน้าบทความ ตาม CLAUDE.md ข้อ 9) ── */
.gl-breadcrumb { font-size: 0.8rem; color: var(--gl-deep-bronze); padding: 16px 0 0; }
.gl-breadcrumb a { color: inherit; text-decoration: none; }
.gl-breadcrumb a:hover { color: var(--gl-gold); }
.gl-breadcrumb .gl-sep { margin: 0 6px; opacity: .6; }

/* ── Hero slideshow (เฟส 2) ── */
.gl-slideshow { position: relative; overflow: hidden; }
.gl-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .6s ease; }
.gl-slide.active { position: relative; opacity: 1; }
.gl-slideshow .gl-slide:not(.active) { position: absolute; }
.gl-slide-dots { position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 3; }
.gl-slide-dot { width: 9px; height: 9px; border-radius: 999px; border: none; background: rgba(255,255,255,.55); cursor: pointer; padding: 0; }
.gl-slide-dot.active { background: var(--gl-white); }

/* ── Privacy policy sections ── */
.gl-policy-section { margin-bottom: 32px; }
.gl-policy-section h2 { font-size: 1.25rem; }
.gl-policy-section p { margin-top: 8px; max-width: 720px; font-size: 0.9rem; color: var(--gl-deep-bronze); }