@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Fraunces:opsz,wght@9..144,400;500&display=swap");

:root {
  --ink: #f5f2eb;
  --muted: rgba(245, 242, 235, 0.65);
  --dark: #0f1410;
  --accent: #c9a86c;
}

* { box-sizing: border-box; }

html {
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "DM Sans", "Noto Sans TC", sans-serif;
  color: var(--ink);
  background: var(--dark);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

.serif {
  font-family: "Fraunces", "Noto Serif TC", serif;
  font-weight: 400;
}

/* ── Dot nav ── */
.snap-dots {
  position: fixed;
  right: 24px;
  top: 50%;
  z-index: 30;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.snap-dots a {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid rgba(245, 242, 235, 0.4);
  background: transparent;
  transition: background 200ms ease, transform 200ms ease;
}

.snap-dots a:hover,
.snap-dots a.active {
  background: var(--accent);
  transform: scale(1.2);
}

.snap-back {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 30;
  font-size: 0.78rem;
  color: var(--muted);
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(15, 20, 16, 0.5);
  backdrop-filter: blur(8px);
}

/* ── Snap panels ── */
.snap-panel {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  min-height: 100vh;
  min-height: 100svh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(48px, 8vw, 80px) clamp(24px, 6vw, 80px);
}

.snap-panel.has-bg {
  color: var(--ink);
}

.snap-panel.has-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 20, 16, 0.35) 0%, rgba(15, 20, 16, 0.75) 100%);
  z-index: 0;
}

.snap-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.snap-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.snap-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  text-align: center;
}

.snap-inner.wide {
  max-width: 900px;
}

.snap-label {
  font-size: 0.68rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
}

.snap-panel h1,
.snap-panel h2 {
  margin: 20px 0;
  font-family: "Fraunces", serif;
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.snap-panel p {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
}

.snap-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

.snap-btn {
  display: inline-block;
  margin-top: 32px;
  padding: 14px 36px;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.snap-btn-solid {
  background: var(--accent);
  color: var(--dark);
  border-color: var(--accent);
}

/* Panel 2 - dark solid */
.panel-dark {
  background: var(--dark);
}

/* Panel 3 - rooms list */
.room-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
  max-width: 960px;
  text-align: left;
}

.room-item {
  padding: 28px;
  border: 1px solid rgba(245, 242, 235, 0.12);
  background: rgba(245, 242, 235, 0.04);
}

.room-item span {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.room-item h3 {
  margin: 12px 0 8px;
  font-family: "Fraunces", serif;
  font-size: 1.4rem;
}

.room-item p {
  margin: 0;
  font-size: 0.88rem;
  text-align: left;
}

/* Panel 4 - experience stats */
.exp-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 48px 64px;
  margin-top: 48px;
}

.exp-stats div {
  text-align: center;
}

.exp-stats strong {
  display: block;
  font-family: "Fraunces", serif;
  font-size: 2.8rem;
  color: var(--accent);
}

.exp-stats span {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Panel 5 - contact */
.contact-minimal {
  text-align: center;
}

.contact-minimal a.email {
  display: block;
  margin-top: 24px;
  font-family: "Fraunces", serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--accent);
}

@media (max-width: 768px) {
  .snap-dots { display: none; }

  .room-list {
    grid-template-columns: 1fr;
  }
}