/* Songs section — หน้าเนื้อเพลงของศิลปิน Our Day1
   โครงเดียวกับ mindset.css แต่เปลี่ยนโทนเป็นอบอุ่น/โรแมนติก เพราะเป็นคนละ
   อารมณ์กับส่วนเทรด — และเน้น "อ่านเนื้อเพลงสบายตา" เป็นหลัก */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Noto+Sans+Thai:wght@400;500;600;700&family=Noto+Sans+KR:wght@400;500;700&display=swap');

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

:root {
  --sng-bg: #100a14;
  --sng-bg-card: #1c1322;
  --sng-bg-elev: #261a2e;
  --sng-border: #35243f;
  --sng-text: #f2ecf5;
  --sng-text-soft: #c8bcd2;
  --sng-text-muted: #8d8096;
  --sng-accent: #e46e9b;
  --sng-accent-2: #d4af37;
  --sng-spotify: #1db954;
  --sng-radius: 14px;
  --sng-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans Thai', 'Noto Sans KR', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--sng-bg);
  color: var(--sng-text);
  line-height: 1.75;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--sng-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Header / footer ── */
.sng-header {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  max-width: 1040px; margin: 0 auto; padding: 18px 24px;
  border-bottom: 1px solid var(--sng-border);
}
.sng-brand { display: flex; align-items: center; gap: 10px; color: var(--sng-text); font-weight: 700; font-size: 15px; letter-spacing: .5px; }
.sng-brand img { width: 36px; height: 36px; border-radius: 50%; border: 1.5px solid var(--sng-accent-2); }
.sng-brand em { color: var(--sng-accent); font-style: normal; font-weight: 600; }
.sng-nav { display: flex; gap: 20px; }
.sng-nav a { color: var(--sng-text-soft); font-weight: 500; font-size: 14px; }
.sng-nav a:hover { color: var(--sng-accent); text-decoration: none; }

.sng-main { max-width: 1040px; margin: 0 auto; padding: 28px 24px 80px; }

.sng-footer { border-top: 1px solid var(--sng-border); background: #0b060e; }
.sng-footer-inner { max-width: 1040px; margin: 0 auto; padding: 28px 24px 44px; }
.sng-footer-note { font-size: 14px; color: var(--sng-text-muted); line-height: 1.7; }
.sng-footer-bottom { margin-top: 16px; font-size: 13px; color: var(--sng-text-muted); }
.sng-footer-bottom a { color: var(--sng-text-soft); }

/* ── Breadcrumb ── */
.sng-breadcrumb { font-size: 13px; color: var(--sng-text-muted); margin-bottom: 20px; }
.sng-breadcrumb span { margin: 0 6px; }
.sng-breadcrumb-current { color: var(--sng-text-soft); }

/* ── Hero ── */
.sng-hero, .sng-cluster-hero { text-align: center; padding: 40px 12px 34px; }
.sng-hero-artist { font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--sng-accent-2); }
.sng-hero h1 { font-size: 44px; line-height: 1.2; margin: 10px 0 12px; letter-spacing: -0.5px; }
.sng-cluster-hero h1 { font-size: 34px; line-height: 1.3; margin-bottom: 12px; }
.sng-hero-tagline { color: var(--sng-accent); font-size: 16px; font-weight: 500; }
.sng-hero-lead { max-width: 680px; margin: 14px auto 0; color: var(--sng-text-soft); font-size: 16px; }
.sng-hero-btn {
  display: inline-block; margin-top: 22px; padding: 12px 26px; border-radius: 999px;
  background: var(--sng-spotify); color: #061006; font-weight: 700; font-size: 15px;
}
.sng-hero-btn:hover { text-decoration: none; filter: brightness(1.08); }

/* ── Section headings ── */
.sng-main h2 { font-size: 24px; margin: 40px 0 18px; letter-spacing: -0.3px; }
.sng-main h3 { font-size: 18px; }

/* ── Card grids ── */
.sng-card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.sng-card {
  display: block; background: var(--sng-bg-card); border: 1px solid var(--sng-border);
  border-radius: var(--sng-radius); padding: 18px 18px 16px; color: var(--sng-text);
  transition: border-color .18s, transform .18s;
}
.sng-card:hover { border-color: var(--sng-accent); transform: translateY(-2px); text-decoration: none; }
.sng-card-badge { display: inline-block; font-size: 11px; letter-spacing: 1px; color: var(--sng-accent-2); border: 1px solid var(--sng-border); border-radius: 999px; padding: 2px 10px; }
.sng-card-title { font-size: 19px; margin: 10px 0 2px; line-height: 1.35; }
.sng-card-read { font-size: 13px; color: var(--sng-text-muted); }
.sng-card-desc { font-size: 14px; color: var(--sng-text-soft); margin-top: 8px; line-height: 1.65;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.sng-card-more { display: inline-block; margin-top: 12px; font-size: 13px; color: var(--sng-accent); font-weight: 600; }

.sng-mood-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.sng-mood-card, .sng-lang-card {
  display: block; background: var(--sng-bg-elev); border: 1px solid var(--sng-border);
  border-radius: var(--sng-radius); padding: 20px; color: var(--sng-text);
}
.sng-mood-card:hover, .sng-lang-card:hover { border-color: var(--sng-accent); text-decoration: none; }
.sng-mood-card h3, .sng-lang-card h3 { margin-bottom: 8px; }
.sng-mood-card p, .sng-lang-card p { font-size: 14px; color: var(--sng-text-soft); line-height: 1.65; }
.sng-mood-count { display: inline-block; margin-top: 10px; font-size: 12px; color: var(--sng-text-muted); }

.sng-empty { color: var(--sng-text-muted); padding: 24px 0; }

/* ── Song page: header ── */
.sng-song-header { padding: 8px 0 22px; border-bottom: 1px solid var(--sng-border); }
.sng-song-artist { font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--sng-accent-2); }
.sng-song-header h1 { font-size: 36px; line-height: 1.25; margin: 8px 0 6px; letter-spacing: -0.5px; }
.sng-song-read { color: var(--sng-text-muted); font-size: 15px; }
.sng-song-summary { color: var(--sng-text-soft); font-size: 16px; margin-top: 12px; max-width: 720px; }
.sng-mood-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.sng-chip {
  font-size: 13px; padding: 5px 14px; border-radius: 999px;
  background: var(--sng-bg-elev); border: 1px solid var(--sng-border); color: var(--sng-text-soft);
}
.sng-chip:hover { border-color: var(--sng-accent); color: var(--sng-accent); text-decoration: none; }

/* ── Spotify player ── */
.sng-player { margin: 24px 0 8px; }
.sng-player iframe { border-radius: 12px; display: block; }
.sng-spotify-btn {
  display: inline-block; margin-top: 12px; padding: 9px 20px; border-radius: 999px;
  background: var(--sng-spotify); color: #061006; font-weight: 700; font-size: 14px;
}
.sng-spotify-btn:hover { text-decoration: none; filter: brightness(1.08); }

/* ── Lyrics ── */
.sng-lyrics-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.sng-lyrics-head h2 { margin: 40px 0 0; }
.sng-toggles { display: flex; gap: 8px; align-self: flex-end; }
.sng-toggle {
  font: inherit; font-size: 13px; cursor: pointer; padding: 6px 15px; border-radius: 999px;
  background: transparent; border: 1px solid var(--sng-border); color: var(--sng-text-muted);
}
.sng-toggle.is-on { background: var(--sng-accent); border-color: var(--sng-accent); color: #22060f; font-weight: 600; }

.sng-lyrics {
  margin-top: 18px; background: var(--sng-bg-card); border: 1px solid var(--sng-border);
  border-radius: var(--sng-radius); padding: 26px 26px 24px;
}
.sng-block { margin-bottom: 26px; }
.sng-block:last-child { margin-bottom: 0; }
.sng-line { margin-bottom: 6px; }
.sng-orig { display: block; font-size: 18px; line-height: 1.65; color: var(--sng-text); }
.sng-line [lang='ko'].sng-orig, .sng-block[lang='ko'] .sng-orig { font-family: 'Noto Sans KR', 'Noto Sans Thai', sans-serif; }
/* คำแปล/คำอ่านอยู่ใน HTML เสมอ (Google เก็บได้ครบ) แค่ซ่อนด้วย CSS ตามปุ่ม */
.sng-read, .sng-th { display: none; font-size: 15px; line-height: 1.6; }
.sng-read { color: var(--sng-accent-2); }
.sng-th { color: var(--sng-text-soft); }
.sng-lyrics.show-read .sng-read { display: block; }
.sng-lyrics.show-th .sng-th { display: block; }
.sng-lyrics.show-th .sng-line, .sng-lyrics.show-read .sng-line { margin-bottom: 14px; }

/* ── Meaning / FAQ ── */
.sng-meaning p { margin-bottom: 16px; color: var(--sng-text-soft); }
.sng-faq-item { background: var(--sng-bg-card); border: 1px solid var(--sng-border); border-radius: var(--sng-radius); padding: 18px 20px; margin-bottom: 12px; }
.sng-faq-item h3 { font-size: 17px; margin-bottom: 8px; }
.sng-faq-item p { font-size: 15px; color: var(--sng-text-soft); }

/* ── CTA / related ── */
.sng-cta {
  margin: 44px 0 8px; padding: 26px; text-align: center;
  background: linear-gradient(140deg, var(--sng-bg-elev), var(--sng-bg-card));
  border: 1px solid var(--sng-border); border-radius: var(--sng-radius);
}
.sng-cta h3 { margin-bottom: 8px; }
.sng-cta p { font-size: 15px; color: var(--sng-text-soft); }
.sng-cta-btn { display: inline-block; margin-top: 16px; padding: 11px 26px; border-radius: 999px; background: var(--sng-accent); color: #22060f; font-weight: 700; font-size: 15px; }
.sng-cta-btn:hover { text-decoration: none; filter: brightness(1.06); }
.sng-cta-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.sng-cta-btn-spotify { background: var(--sng-spotify); color: #061006; }

.sng-related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.sng-related-card { display: block; background: var(--sng-bg-card); border: 1px solid var(--sng-border); border-radius: var(--sng-radius); padding: 16px; color: var(--sng-text); }
.sng-related-card:hover { border-color: var(--sng-accent); text-decoration: none; }
.sng-related-card h4 { font-size: 16px; margin-bottom: 6px; }
.sng-related-card p { font-size: 13px; color: var(--sng-text-muted); line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ── Mobile ── */
@media (max-width: 640px) {
  body { font-size: 16px; }
  .sng-main { padding: 20px 16px 60px; }
  .sng-header { padding: 14px 16px; }
  .sng-hero h1 { font-size: 32px; }
  .sng-song-header h1 { font-size: 27px; }
  .sng-cluster-hero h1 { font-size: 26px; }
  .sng-main h2 { font-size: 21px; }
  .sng-lyrics { padding: 20px 18px; }
  .sng-orig { font-size: 17px; }
  .sng-lyrics-head { flex-direction: column; align-items: flex-start; }
  .sng-toggles { align-self: flex-start; }
}