:root {
  color-scheme: dark;
  font-family: "Noto Sans Thai", "Leelawadee UI", Tahoma, system-ui, sans-serif;
  background: #100e16;
  color: #f8f4ff;
  --muted: #c0b7ce;
  --accent: #dac5ff;
  --line: #3a3149;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: radial-gradient(ellipse at 15% 40%, #221930, #100e16 60%); }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid #f3d3a7; outline-offset: 4px; }
.wrap { width: min(calc(100% - 3rem), 1140px); margin-inline: auto; }
.site-header { border-bottom: 1px solid #30273b; background: #100e16; }
.site-header .wrap { display: flex; min-height: 72px; align-items: center; justify-content: space-between; gap: .8rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; font-size: 1.1rem; font-weight: 800; }
.brand-mark { display: flex; width: 39px; height: 39px; flex: none; align-items: center; justify-content: center; gap: 3px; border-radius: .8rem; background: linear-gradient(140deg, #ecdfff, #a883ee); color: #302044; }
.brand-mark i { width: 3px; height: 11px; background: currentColor; border-radius: 1rem; }
.brand-mark i:nth-child(even) { height: 17px; }
.brand-mark i:nth-child(3) { height: 23px; }
.header-link { display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; color: var(--muted); font-size: .9rem; }
.header-link:hover { color: #fff; }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); align-items: center; gap: clamp(1.4rem, 4vw, 4.2rem); padding-block: clamp(2rem, 7vw, 5.9rem); }
.hero h1 { margin: 0; font-size: clamp(2.55rem, 5.2vw, 5.25rem); letter-spacing: -.035em; line-height: 1.12; font-weight: 850; }
.hero h1 span { color: var(--accent); }
.hero p, .room-guide p { margin: 1.15rem 0 0; color: var(--muted); line-height: 1.7; }
.hero p { max-width: 28rem; font-size: clamp(1rem, 1.5vw, 1.17rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.6rem; }
.action { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; min-height: 49px; padding: .64rem .95rem; border: 1px solid var(--line); border-radius: .75rem; font-weight: 750; }
.action.primary { border-color: var(--accent); background: var(--accent); color: #281739; }
.action.primary:hover { background: #e9dbff; }
.action.secondary { background: #21192c; }
.action.secondary:hover { background: #342643; }
.hero-photo { overflow: hidden; min-width: 0; border-radius: 1.15rem; border: 1px solid #4c3750; background: #201426; box-shadow: 0 1.4rem 4rem #07060c85; }
.hero-photo img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
.room-guide { display: flex; justify-content: space-between; align-items: center; gap: 1rem 1.5rem; margin-bottom: 2rem; padding: clamp(1rem, 3vw, 1.6rem); border: 1px solid var(--line); border-radius: 1rem; background: #191521; }
.room-guide h2 { margin: 0; font-size: clamp(1.05rem, 2vw, 1.36rem); }
.room-guide p { margin-top: .35rem; font-size: .94rem; }
.room-guide a { flex: none; min-height: 44px; display: inline-flex; align-items: center; gap: .55rem; color: var(--accent); font-weight: 700; }
.room-guide a:hover { text-decoration: underline; }
@media (max-width: 780px) {
  .wrap { width: min(calc(100% - 2rem), 38rem); }
  .hero { grid-template-columns: 1fr; gap: 1.35rem; padding-block: 2rem 1.4rem; }
  .hero h1 br { display: none; }
  .hero h1 span { display: block; }
  .hero-photo img { aspect-ratio: 16 / 9; object-position: center 45%; }
}
@media (max-width: 480px) {
  .site-header .wrap { min-height: 60px; }
  .hero-actions { display: grid; }
  .room-guide { align-items: flex-start; flex-direction: column; gap: .25rem; }
}