/* ===== Variables ===== */
:root {
  /* Color tokens */
  --color-cream: #faf6f0;
  --color-warm-white: #fff8f0;
  --color-peach: #f4a261;
  --color-peach-light: #fbe4cd;
  --color-peach-dark: #e8944f;
  --color-wood: #8b6914;
  --color-wood-dark: #5c4a1e;
  --color-brown: #3d2c1e;
  --color-text: #2d2016;
  --color-text-light: #7a6b5d;
  --color-border: #e8ddd0;
  --color-focus: #f4a261;

  /* Typography */
  --font-heading: "Zen Maru Gothic", "Noto Sans TC", sans-serif;
  --font-body: "Noto Sans TC", sans-serif;

  /* Type scale (modular, base 16px) */
  --text-xs: 0.75rem; /* 12 */
  --text-sm: 0.875rem; /* 14 */
  --text-base: 1rem; /* 16 */
  --text-lg: 1.125rem; /* 18 */
  --text-xl: 1.25rem; /* 20 */
  --text-2xl: 1.5rem; /* 24 */
  --text-3xl: 1.875rem; /* 30 */
  --text-4xl: 2.25rem; /* 36 */
  --text-5xl: 3rem; /* 48 */

  /* Spacing scale (4px base) */
  --space-1: 0.25rem; /* 4 */
  --space-2: 0.5rem; /* 8 */
  --space-3: 0.75rem; /* 12 */
  --space-4: 1rem; /* 16 */
  --space-5: 1.25rem; /* 20 */
  --space-6: 1.5rem; /* 24 */
  --space-8: 2rem; /* 32 */
  --space-10: 2.5rem; /* 40 */
  --space-12: 3rem; /* 48 */
  --space-16: 4rem; /* 64 */
  --space-20: 5rem; /* 80 */
  --space-24: 6rem; /* 96 */

  /* Surface */
  --radius: 16px;
  --radius-sm: 8px;
  --radius-pill: 50px;
  --shadow: 0 4px 24px rgba(61, 44, 30, 0.08);
  --shadow-lg: 0 8px 40px rgba(61, 44, 30, 0.12);
  --container: 1200px;

  /* Min touch target (WCAG AA) */
  --touch-target: 44px;
}

/* ===== Mobile: 觸控設備關閉 hover transform(避免 sticky hover 殘留)===== */
@media (hover: none) {
  .room-card:hover,
  .process-step:hover,
  .intro-card:hover,
  .pricing-card:hover,
  .rules-card:hover,
  .btn:hover,
  .btn-primary:hover,
  .btn-line:hover,
  .btn-nav:hover {
    transform: none !important;
    box-shadow: var(--shadow);
  }
  .btn-line:hover {
    background: #06c755; /* 還原 brand 綠 */
  }
}

/* ===== A11y: Skip link (keyboard users) ===== */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--color-brown);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  z-index: 9999;
  text-decoration: none;
  border-radius: 0 0 var(--radius-sm) 0;
  font-weight: 500;
  transition: top 0.2s ease;
}
.skip-link:focus,
.skip-link:focus-visible {
  top: 0;
  outline: 3px solid var(--color-peach);
  outline-offset: 2px;
}

/* ===== A11y: Focus-visible (keyboard navigation) ===== */
:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: 4px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[role="button"]:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}
/* Hide focus ring for mouse-only interaction */
:focus:not(:focus-visible) {
  outline: none;
}

/* ===== Motion safety ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== Reset ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent; /* iOS Safari 點擊不要灰色閃光 */
}

/* ===== Mobile-first form: 防 iOS Safari 自動放大 viewport(input ≥ 16px)===== */
input,
select,
textarea {
  font-size: 16px; /* iOS Safari < 16px 會放大整頁 */
  font-family: inherit;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ===== Typography polish (全站) ===== */
h1,
h2,
h3,
h4 {
  text-wrap: balance; /* 標題防 orphan */
  letter-spacing: 0.02em;
}
p,
li {
  text-wrap: pretty; /* 段落最後一行至少 2 字 */
}
/* 預設 strong:深棕色 + 粗體(label / 重點 inline 用)*/
strong {
  color: var(--color-brown);
  font-weight: 600;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}
button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ===== Container ===== */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 500;
  transition: all 0.3s ease;
  letter-spacing: 0.5px;
}
.btn-primary {
  background: var(--color-peach);
  color: #fff;
  box-shadow: 0 4px 16px rgba(244, 162, 97, 0.3);
}
.btn-primary:hover {
  background: #e8944f;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(244, 162, 97, 0.4);
}
.btn-outline {
  border: 2px solid #fff;
  color: #fff;
}
.btn-outline:hover {
  background: #fff;
  color: var(--color-brown);
}
.btn-nav {
  background: var(--color-peach);
  color: #fff;
  padding: 12px 24px; /* 觸控目標 ≥44px (WCAG AA) */
  font-size: 0.9rem;
  min-height: var(--touch-target);
}
.btn-nav:hover {
  background: var(--color-peach-dark);
}
.btn-full {
  width: 100%;
}

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  /* iOS notch / 安全區處理 */
  padding: max(16px, env(safe-area-inset-top))
    max(0px, env(safe-area-inset-right)) 16px
    max(0px, env(safe-area-inset-left));
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0%, transparent 100%);
  transition: all 0.3s ease;
}
.navbar.scrolled {
  background: rgba(250, 246, 240, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  padding: 12px 0;
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo-img {
  flex-shrink: 0;
  height: 80px;
  width: auto;
}
.hero-logo {
  height: 140px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(10);
}
.footer-logo {
  height: 100px;
  width: auto;
}
.logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  transition:
    color 0.3s,
    text-shadow 0.3s;
}
.navbar.scrolled .logo-text {
  color: var(--color-brown);
  text-shadow: none;
}
.logo-text small {
  font-size: 0.7rem;
  font-weight: 400;
  opacity: 0.7;
  margin-left: 4px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.8vw, 28px);
}
.nav-links a {
  font-size: 0.9rem;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  transition:
    color 0.3s,
    text-shadow 0.3s;
  position: relative;
}
.navbar.scrolled .nav-links a {
  color: var(--color-text);
  text-shadow: none;
}
.nav-links a:not(.btn)::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-peach);
  transition: width 0.3s;
}
.nav-links a:not(.btn):hover::after {
  width: 100%;
}
.nav-links a:not(.btn):hover {
  color: var(--color-peach);
}

/* Nav Toggle */
.nav-toggle {
  display: none;
  width: 44px; /* 觸控目標 ≥44×44 (WCAG AA) */
  height: 44px;
  position: relative;
  padding: 12px 8px; /* 內部 hamburger 視覺 28×20 */
  margin-right: -8px;
}
.nav-toggle span {
  position: relative;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
  position: absolute;
  left: 0;
  transition: all 0.3s;
}
.navbar.scrolled .nav-toggle span {
  background: var(--color-brown);
}
/* Overlay when mobile nav is open */
/* Close button inside mobile nav */
.nav-close-wrapper {
  display: none;
}
.nav-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-brown);
  cursor: pointer;
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  line-height: 1;
}
@media (max-width: 768px) {
  .nav-close-wrapper {
    display: block;
  }
}
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 999;
}
.nav-overlay.active {
  display: block;
}
.nav-toggle span:nth-child(1) {
  top: 0;
}
.nav-toggle span:nth-child(2) {
  top: 9px;
}
.nav-toggle span:nth-child(3) {
  top: 18px;
}
.nav-toggle.active span:nth-child(1) {
  top: 9px;
  transform: rotate(45deg);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  top: 9px;
  transform: rotate(-45deg);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: url("images/lobby-wide.jpg") center 48% / cover no-repeat;
  color: #fff;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(45, 32, 22, 0.2) 0%,
    rgba(45, 32, 22, 0.35) 50%,
    rgba(45, 32, 22, 0.5) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 24px;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 16px;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}
.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  opacity: 0.9;
  margin-bottom: 40px;
  font-weight: 300;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  text-align: center;
  color: #fff;
  opacity: 0.7;
  font-size: 0.85rem;
}
.scroll-arrow {
  width: 24px;
  height: 24px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg);
  margin: 8px auto 0;
  animation: scrollBounce 2s infinite;
}
@keyframes scrollBounce {
  0%,
  100% {
    transform: rotate(45deg) translateY(0);
  }
  50% {
    transform: rotate(45deg) translateY(8px);
  }
}

/* ===== Section Common ===== */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-wood-dark); /* 從 peach 改:對比度 3.5 → 8.2(過 WCAG AA) */
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 12px;
}
.section-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-brown);
  margin-bottom: 12px;
}
.section-header p {
  color: var(--color-text-light);
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto;
}

/* ===== Intro ===== */
.intro {
  padding: 80px 0;
  background: var(--color-warm-white);
}
.intro-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.intro-card {
  text-align: center;
  padding: 40px 20px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.3s;
}
.intro-card:hover {
  transform: translateY(-4px);
}
.intro-icon {
  margin-bottom: 16px;
  display: flex;
  justify-content: center;
}
.intro-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: var(--color-brown);
}
.intro-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ===== News ===== */
.news {
  padding: 96px 0;
  background: linear-gradient(180deg, var(--color-warm-white) 0%, #fff 100%);
}
.news-head {
  max-width: 760px;
  margin: 0 auto clamp(30px, 5vw, 54px);
  text-align: center;
}
.news-head h2 {
  margin: 10px 0 14px;
  color: var(--color-brown);
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.18;
}
.news-head p {
  color: var(--color-text);
  line-height: 1.85;
}
.news-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 24px);
}
.news-poster {
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(244, 162, 97, 0.28);
  border-radius: calc(var(--radius) - 4px);
  background: #fff;
  box-shadow: 0 16px 36px rgba(61, 44, 30, 0.11);
}
.news-poster img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 960 / 1706;
  object-fit: cover;
}
.news-poster figcaption {
  padding: 14px 12px 16px;
  color: var(--color-brown);
  font-family: var(--font-heading);
  font-weight: 700;
  text-align: center;
}
.news-action {
  margin-top: clamp(28px, 4vw, 44px);
  text-align: center;
}
.news-card {
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  padding: clamp(24px, 5vw, 56px);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(244, 162, 97, 0.28);
}
.news-media {
  border-radius: calc(var(--radius) - 6px);
  overflow: hidden;
  background: var(--color-cream);
  box-shadow: 0 18px 40px rgba(61, 44, 30, 0.12);
}
.news-media img {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}
.news-copy h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.18;
  color: var(--color-brown);
  margin-bottom: 18px;
}
.news-copy p {
  color: var(--color-text);
  line-height: 1.85;
  margin-bottom: 18px;
}
.news-announcement {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  color: var(--color-brown) !important;
  padding: 18px 20px;
  border-left: 4px solid var(--color-peach);
  background: var(--color-peach-light);
  border-radius: var(--radius-sm);
}

/* ===== Rooms ===== */
.rooms {
  padding: 100px 0;
}
.rooms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.room-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.room-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.room-card.featured {
  border: 2px solid var(--color-peach);
}
.room-image {
  position: relative;
  aspect-ratio: 3 / 4;
  min-height: 0;
  overflow: hidden;
}
.room-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #f8f1e7;
  transition: transform 0.5s;
}
.room-image-duo {
  display: block;
  isolation: isolate;
  padding: 12px;
  background: #f8f1e7;
}
.room-image-duo::before {
  content: "";
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 4;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(62, 42, 29, 0.68);
  box-shadow: 0 10px 24px rgba(45, 28, 16, 0.18);
  pointer-events: none;
}
.room-image-duo img:first-of-type {
  position: absolute;
  inset: 12px;
  z-index: 1;
  width: calc(100% - 24px);
  height: calc(100% - 24px);
  border-radius: var(--radius-sm);
  background: transparent;
  box-shadow: inset 0 0 0 1px rgba(109, 76, 59, 0.08);
}
.room-image-duo img:nth-of-type(2) {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 3;
  width: clamp(96px, 24%, 136px);
  height: auto;
  max-height: 32%;
  border: 3px solid #fffaf4;
  border-radius: var(--radius-sm);
  background: #fffaf4;
  box-shadow: 0 14px 34px rgba(60, 38, 24, 0.2);
}
.room-image-duo::after {
  content: "";
  position: absolute;
  top: 24px;
  right: 28px;
  z-index: 5;
  width: 10px;
  height: 10px;
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: 8px 8px 0 -5px #fff;
  pointer-events: none;
  transform: rotate(-8deg);
}
.room-image-duo img[data-room-photo] {
  cursor: zoom-in;
}
.room-image-duo img[data-room-photo]:focus-visible {
  outline: 3px solid var(--color-peach);
  outline-offset: 4px;
}
.room-card:hover .room-image img {
  transform: scale(1.05);
}
.room-card:hover .room-image-duo img {
  transform: none;
}
.room-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 4;
  background: var(--color-peach);
  color: #fff;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
}
.room-card.featured .room-badge {
  background: var(--color-brown);
}
.room-info {
  padding: 28px;
}
.room-info h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-brown);
  margin-bottom: 12px;
}
.room-info > p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
  line-height: 1.6;
}
.room-features {
  margin-bottom: 20px;
  padding-left: 0;
}
.room-features li {
  font-size: 0.88rem;
  color: var(--color-text);
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}
.room-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-peach);
  font-weight: 700;
}
.room-price {
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}
.room-price .price {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-peach);
}
.room-price .per {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ===== Room Photo Lightbox ===== */
body.lightbox-open {
  overflow: hidden;
}
.photo-lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: none;
  place-items: center;
  padding: 24px;
}
.photo-lightbox.is-open {
  display: grid;
}
.photo-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(32, 20, 12, 0.78);
  backdrop-filter: blur(8px);
}
.photo-lightbox__panel {
  position: relative;
  z-index: 1;
  width: min(1080px, 100%);
  height: min(92dvh, 920px);
}
.photo-lightbox__stage {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: transparent;
  overflow: hidden;
}
.photo-lightbox__image {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--radius);
  background: rgba(255, 250, 244, 0.96);
  box-shadow: 0 24px 70px rgba(28, 16, 8, 0.34);
  cursor: zoom-in;
  transform-origin: center;
  transition: transform 0.18s ease;
  touch-action: pan-x pan-y pinch-zoom;
}
.photo-lightbox__image.is-zoomed {
  cursor: zoom-out;
  transform: scale(1.75);
}
.photo-lightbox__caption {
  position: absolute;
  left: 50%;
  bottom: 16px;
  z-index: 3;
  width: max-content;
  max-width: calc(100vw - 32px);
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 250, 244, 0.92);
  color: var(--color-brown);
  font-size: 0.92rem;
  font-weight: 600;
  box-shadow: 0 10px 28px rgba(30, 18, 9, 0.16);
  transform: translateX(-50%);
  white-space: nowrap;
}
.photo-lightbox__button {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 250, 244, 0.94);
  color: var(--color-brown);
  font-size: 1.8rem;
  line-height: 1;
  box-shadow: 0 12px 28px rgba(30, 18, 9, 0.22);
  cursor: pointer;
}
.photo-lightbox__button:hover,
.photo-lightbox__button:focus-visible {
  background: #fff;
  outline: 3px solid rgba(255, 168, 96, 0.72);
  outline-offset: 3px;
}
.photo-lightbox__close {
  top: 0;
  right: 0;
}
.photo-lightbox__prev,
.photo-lightbox__next {
  top: 50%;
  transform: translateY(-50%);
}
.photo-lightbox__prev {
  left: 16px;
}
.photo-lightbox__next {
  right: 16px;
}
.photo-lightbox__button[hidden] {
  display: none;
}

/* ===== Features ===== */
.features {
  padding: 100px 0;
  background: var(--color-warm-white);
}
.features-grid {
  display: flex;
  flex-direction: column;
  gap: 60px;
}
.feature-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.feature-item.reverse {
  direction: rtl;
}
.feature-item.reverse > * {
  direction: ltr;
}
.feature-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.feature-image img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}
.feature-text h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-brown);
  margin-bottom: 16px;
}
.feature-text p {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===== Pricing ===== */
.pricing {
  padding: 100px 0;
}
.pricing-note {
  text-align: center;
  margin-top: 20px;
  font-size: 0.9rem; /* 0.85 → 0.9rem (14.4px,過 WCAG 推薦) */
  color: var(--color-text-light);
}

/* ===== FAQ ===== */
.faq {
  padding: 100px 0;
  background: var(--color-warm-white);
}
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  background: #fff;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-brown);
  text-align: left;
  transition: color 0.3s;
}
.faq-question:hover {
  color: var(--color-peach);
}
.faq-icon {
  font-size: 1.4rem;
  color: var(--color-peach);
  transition: transform 0.3s;
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.3s ease,
    padding 0.3s ease;
}
.faq-item.active .faq-answer {
  max-height: 300px;
}
.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===== Contact ===== */
.contact {
  padding: 100px 0;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}
.contact-grid-line-only {
  grid-template-columns: 1fr;
  max-width: 880px;
  margin: 0 auto;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.contact-item strong {
  display: block;
  font-size: 0.9rem;
  color: var(--color-brown);
  margin-bottom: 4px;
}
.contact-item p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}
.contact-form {
  background: #fff;
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-group {
  margin-bottom: 0;
}
.form-group:last-child:not(.form-row .form-group) {
  margin-bottom: 24px;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-brown);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-cream);
  transition:
    border-color 0.3s,
    box-shadow 0.3s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-peach);
  box-shadow: 0 0 0 3px rgba(244, 162, 97, 0.15);
}
.form-group textarea {
  resize: vertical;
}
.form-submit-note {
  margin-top: 12px;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--color-text-light);
  text-align: center;
}

/* ===== Footer ===== */
/* footer 加 iOS home indicator 安全距離 */
.footer {
  background: var(--color-brown);
  color: #fff;
  /* iOS home indicator 安全距離 */
  padding: 60px max(0px, env(safe-area-inset-right))
    max(0px, env(safe-area-inset-bottom)) max(0px, env(safe-area-inset-left));
}
.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}
.footer-brand .logo-text {
  color: #fff;
}
.footer-brand p {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-top: 8px;
}
.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  font-size: 0.9rem;
  opacity: 0.7;
  transition: opacity 0.3s;
}
.footer-links a:hover {
  opacity: 1;
}
.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.8rem;
  opacity: 0.5;
}

/* ===== Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive: Tablet (768px) ===== */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-cream);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 24px;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 1001;
  }
  .nav-links a {
    color: var(--color-text);
    text-shadow: none;
  }
  .nav-links.active {
    right: 0;
  }
  .intro-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .news-card {
    grid-template-columns: 1fr;
  }
  .news-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .news-media {
    max-width: 420px;
    margin: 0 auto;
  }
  .rooms-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
  .feature-item,
  .feature-item.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 24px;
  }
  .feature-image img {
    height: 260px;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: 220px;
  }
  .gallery-wide {
    grid-column: span 2;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-content {
    flex-direction: column;
    gap: 24px;
    align-items: center;
    text-align: center;
  }
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ===== Responsive: Mobile (480px) ===== */
@media (max-width: 480px) {
  .logo-img {
    height: 56px;
  }
  .hero-logo {
    height: 100px;
    margin-bottom: 12px;
  }
  .footer-logo {
    height: 72px;
  }
  :root {
    --radius: 12px;
  }
  .container {
    padding: 0 16px;
  }

  .hero {
    min-height: 500px;
  }
  .hero h1 {
    font-size: 1.8rem;
  }
  .hero-subtitle {
    font-size: 0.9rem;
    margin-bottom: 28px;
  }
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  .hero-buttons .btn {
    width: 200px;
  }
  .hero-scroll {
    display: none;
  }

  .intro {
    padding: 60px 0;
  }
  .intro-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .intro-card {
    padding: 24px 12px;
  }
  .intro-icon svg {
    width: 28px;
    height: 28px;
  }
  .intro-card h3 {
    font-size: 1rem;
  }
  .intro-card p {
    font-size: 0.875rem; /* 0.8 → 0.875rem (14px,過 WCAG body text 標準) */
  }

  .news {
    padding: 56px 0;
  }
  .news-gallery {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .news-poster {
    max-width: 420px;
    margin: 0 auto;
  }
  .news-card {
    padding: 20px;
  }
  .news-copy h2 {
    font-size: 1.75rem;
  }
  .news-announcement {
    font-size: 1rem;
    padding: 14px 16px;
  }

  .rooms {
    padding: 60px 0;
  }
  .section-header {
    margin-bottom: 40px;
  }
  .section-header h2 {
    font-size: 1.6rem;
  }
  .section-header p {
    font-size: 0.9rem;
  }

  .room-image {
    min-height: 0;
  }
  .room-info {
    padding: 20px;
  }
  .room-info h3 {
    font-size: 1.15rem;
  }
  .room-price .price {
    font-size: 1.4rem;
  }

  .features {
    padding: 60px 0;
  }
  .feature-text h3 {
    font-size: 1.3rem;
  }
  .feature-image img {
    height: 220px;
  }
  .photo-gallery {
    padding: 60px 0;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 230px;
    gap: 14px;
  }
  .gallery-wide {
    grid-column: span 1;
  }

  .pricing {
    padding: 60px 0;
  }
  .faq {
    padding: 60px 0;
  }
  .faq-question {
    padding: 16px 20px;
    font-size: 0.92rem;
  }
  .faq-answer p {
    padding: 0 20px 16px;
    font-size: 0.85rem;
  }

  .contact {
    padding: 60px 0;
  }
  .contact-form {
    padding: 24px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }

  .footer {
    padding: 40px 0 0;
  }
  .footer-links {
    gap: 16px;
    font-size: 0.875rem; /* 0.8 → 0.875rem (14px) */
  }
}

/* ===========================================================
   ▸ 真實業主資料新增區塊樣式 (2026-05-10)
   =========================================================== */

/* hero logo: 業主品牌 logo,米色底+線稿。直接矩形顯示讓邊邊融入 hero overlay */
.hero-logo {
  width: 220px;
  height: 220px;
  object-fit: contain;
  background: transparent;
  border-radius: 24px;
  margin-bottom: 16px;
  box-shadow: 0 8px 32px rgba(61, 44, 30, 0.25);
  filter: none; /* 覆寫前面 .hero-logo 的 brightness(10) — 避免 logo 變白 */
}

/* ===== Rooms (兩房型版) ===== */
.rooms-grid-2 {
  grid-template-columns: repeat(2, 1fr);
  max-width: 920px;
  margin: 0 auto;
}
.room-size {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--color-peach);
  margin-bottom: 10px !important;
  letter-spacing: 0.5px;
}
.room-extra {
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.6;
}
.rooms-note {
  text-align: center;
  margin-top: 32px;
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ===== Booking Process ===== */
.process {
  padding: 100px 0;
  background: var(--color-cream);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-auto-rows: 1fr; /* 卡片等高 */
  gap: 20px;
  list-style: none;
  padding: 0;
  margin-top: 24px;
}
.process-step {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 24px 28px;
  box-shadow: var(--shadow);
  position: relative;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}
.process-step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
/* 步驟之間箭頭(連續性視覺)*/
.process-step:not(:last-child)::after {
  content: "›";
  position: absolute;
  top: 50%;
  right: -16px;
  transform: translateY(-50%);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--color-peach);
  z-index: 2;
  line-height: 1;
  pointer-events: none;
}
.process-num {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-3xl); /* 1.6rem → 1.875rem,大且穩重 */
  font-weight: 700;
  color: var(--color-peach);
  margin-bottom: 14px;
  background: linear-gradient(transparent 70%, var(--color-peach-light) 70%);
  width: fit-content;
  padding: 0 6px 2px;
  letter-spacing: 1px;
  letter-spacing: 1px;
}
.process-step h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-brown);
  margin-bottom: 10px;
}
.process-step p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.7;
}
.process-note {
  margin-top: 32px;
  text-align: center;
  color: var(--color-text-light);
  font-size: 0.9rem;
  background: #fff;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--color-border);
}

/* ===== Features list (補在 feature-text 內) ===== */
.feature-list {
  margin-top: 16px;
  padding: 0;
  list-style: none;
}
.feature-list li {
  font-size: 0.9rem;
  color: var(--color-text);
  padding: 6px 0 6px 22px;
  position: relative;
  line-height: 1.7;
}
.feature-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--color-peach);
  font-size: 0.7rem;
  top: 11px;
}

/* ===== Environment Gallery ===== */
.photo-gallery {
  padding: 100px 0;
  background: #fff;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 260px;
  gap: 18px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--color-cream);
  box-shadow: var(--shadow);
}
.gallery-wide {
  grid-column: span 2;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}
.gallery-item:hover img {
  transform: scale(1.04);
}
.gallery-item figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(61, 44, 30, 0.78);
  color: #fff;
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* ===== House Rules ===== */
.rules {
  padding: 100px 0;
  background: var(--color-warm-white);
}
.rules-intro {
  max-width: 720px;
  margin: 0 auto 64px;
  padding: 48px 56px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
  text-align: center;
}
.rules-intro::before,
.rules-intro::after {
  content: "「";
  position: absolute;
  font-family: var(--font-heading);
  font-size: 4rem;
  line-height: 1;
  color: var(--color-peach-light);
  pointer-events: none;
}
.rules-intro::before {
  top: 12px;
  left: 24px;
}
.rules-intro::after {
  content: "」";
  bottom: 12px;
  right: 24px;
}
.rules-intro h3 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--color-brown);
  margin-bottom: 20px;
  display: inline-block;
}
.rules-intro h3::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background: var(--color-peach);
  margin: 14px auto 0;
  border-radius: 2px;
}
.rules-intro p {
  color: var(--color-text); /* 從 text-light 改:對比度提升 */
  line-height: 1.85;
  margin-bottom: 12px;
  font-size: var(--text-base);
}
.rules-intro p:last-child {
  margin-bottom: 0;
}
.rules-intro strong {
  /* highlight 風格:粗體 + 米色螢光底,保品牌色又達對比度 */
  background: linear-gradient(transparent 60%, var(--color-peach-light) 60%);
  color: var(--color-brown);
  font-weight: 600;
  padding: 0 3px;
}
.rules-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.rules-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--color-peach-light);
}
.rules-card-warn {
  border-top-color: #d97757;
  background: #fff8f3;
}
.rules-card-icon {
  width: 56px;
  height: 56px;
  background: var(--color-peach-light);
  color: var(--color-peach);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.rules-card-warn .rules-card-icon {
  background: #fde2d4;
  color: #d97757;
}
.rules-card h3 {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  color: var(--color-brown);
  margin-bottom: 16px;
}
.rules-list {
  list-style: none;
  padding: 0;
}
.rules-list li {
  font-size: 0.9rem;
  color: var(--color-text);
  padding: 8px 0 8px 22px;
  position: relative;
  line-height: 1.75;
  border-bottom: 1px dashed var(--color-border);
}
.rules-list li:last-child {
  border-bottom: none;
}
.rules-list li::before {
  content: "•";
  position: absolute;
  left: 6px;
  color: var(--color-peach);
  font-weight: 700;
  top: 7px;
}
.rules-card-warn .rules-list li::before {
  color: #d97757;
}
.rules-list strong {
  color: var(--color-brown);
}
.rules-foot {
  margin-top: 36px;
  padding: 18px 24px;
  background: #fffaf3;
  border-left: 3px solid var(--color-peach);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.85;
}

/* ===== Pricing (重做後新樣式) ===== */
.price-hero {
  background: linear-gradient(
    135deg,
    var(--color-peach-light) 0%,
    var(--color-warm-white) 100%
  );
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  margin-bottom: 40px;
  box-shadow: var(--shadow);
}
.price-hero-amount {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.price-currency {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-brown);
  font-weight: 600;
}
.price-number {
  font-family: var(--font-heading);
  font-size: 4.2rem;
  font-weight: 700;
  color: var(--color-peach);
  line-height: 1;
}
.price-unit {
  font-size: 1rem;
  color: var(--color-text-light);
  margin-left: 4px;
}
.price-hero-note p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-brown);
  font-weight: 500;
}
.price-hero-note .muted {
  color: var(--color-text-light);
  font-size: 0.86rem;
  font-weight: 400;
  margin-top: 4px;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.pricing-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.pricing-card-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-brown);
  margin-bottom: 4px;
}
.pricing-card-sub {
  font-size: 0.82rem;
  color: var(--color-peach);
  margin-bottom: 18px;
  letter-spacing: 0.5px;
}
.pricing-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  flex: 1;
}
.pricing-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: 0.92rem;
}
.pricing-list li:last-child {
  border-bottom: none;
}
.pricing-key {
  color: var(--color-text);
}
.pricing-val {
  color: var(--color-peach);
  font-weight: 600;
  white-space: nowrap;
}
.pricing-card-foot {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
  line-height: 1.6;
}

/* ===== Contact (補) ===== */
.contact-sub {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-top: 4px;
  line-height: 1.6;
}
.contact-item p.contact-notice {
  color: var(--color-wood);
  font-weight: 600;
}
.contact-item a {
  color: var(--color-peach);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.contact-item a:hover {
  color: var(--color-wood-dark);
}

/* ===== Health Info (educational, accordion) ===== */
.health-info {
  padding: 100px 0;
  /* 漸層背景 — 跟 FAQ 區的 warm-white 區別 */
  background: linear-gradient(
    180deg,
    var(--color-cream) 0%,
    var(--color-warm-white) 100%
  );
}
/* 健康須知 accordion 卡片加 brand 色左 border,與 FAQ 區別 */
.health-list .faq-item {
  border-left: 3px solid var(--color-peach);
}
.health-list .faq-question {
  /* 健康須知標題用 wood color 而非 brown,跟 FAQ 區別 */
  color: var(--color-wood-dark);
}
.health-list .faq-question:hover {
  color: var(--color-peach);
}
.health-info .section-tag {
  color: var(--color-wood);
}
.health-list .faq-question span:first-child {
  font-family: var(--font-heading);
  letter-spacing: 0.5px;
}
.health-foot {
  margin-top: 32px;
  padding: 16px 24px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-light);
  background: #fff;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--color-border);
  line-height: 1.7;
}

/* ===== Contact LINE callout(快速通道)===== */
.contact-callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  max-width: 880px;
  margin: 0 auto var(--space-12);
  padding: var(--space-6) var(--space-8);
  background: linear-gradient(
    135deg,
    var(--color-peach-light) 0%,
    #fff8ed 100%
  );
  border-radius: var(--radius);
  border-left: 4px solid var(--color-peach);
}
.contact-callout-text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-brown);
  margin-bottom: var(--space-1);
}
.contact-callout-text p {
  font-size: var(--text-sm);
  color: var(--color-text);
  margin: 0;
}
.btn-line {
  background: #06c755;
  color: #fff;
  white-space: nowrap;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 12px 24px;
  min-height: var(--touch-target);
}
.btn-line:hover {
  background: #05a847;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(6, 199, 85, 0.3);
}

/* ===== Contact QR codes ===== */
.contact-qr {
  display: grid;
  grid-template-columns: repeat(2, minmax(150px, 180px));
  justify-content: center;
  align-items: start;
  column-gap: clamp(28px, 10vw, 120px);
  row-gap: 20px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}
.qr-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 0;
}
.qr-item a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 160px;
  height: 184px;
}
.qr-item img {
  display: block;
  width: 100%;
  max-width: 160px;
  max-height: 184px;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 6px;
  box-shadow: var(--shadow);
}
.qr-item-label {
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--color-text-light);
  white-space: nowrap;
}
.qr-item-name {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-brown);
  font-size: 0.95rem;
  margin-top: 10px;
}

/* ===== Footer (補) ===== */
.footer-license {
  font-size: 0.78rem;
  color: var(--color-text-light);
  margin-top: 6px;
  letter-spacing: 0.5px;
}

/* ===========================================================
   ▸ RWD: small desktop / tablet landscape (≤1024)
   =========================================================== */
@media (max-width: 1024px) {
  .process-steps {
    grid-template-columns: repeat(3, 1fr); /* 5 → 3 欄 */
  }
  /* 多欄 wrap 時箭頭會跑掉,隱藏 */
  .process-step:not(:last-child)::after {
    display: none;
  }
  .container {
    padding: 0 var(--space-5);
  }
}

/* ===========================================================
   ▸ RWD: tablet (≤768)
   =========================================================== */
@media (max-width: 768px) {
  .hero-logo {
    width: 180px;
    height: 180px;
  }
  .rooms-grid-2 {
    grid-template-columns: 1fr;
  }
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .rules-grid {
    grid-template-columns: 1fr;
  }
  .pricing-cards {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: 220px;
  }
  .gallery-wide {
    grid-column: span 2;
  }
  .price-number {
    font-size: 3.4rem;
  }
  .price-hero {
    padding: 32px 20px;
  }
  .rules {
    padding: 70px 0;
  }
  .process {
    padding: 70px 0;
  }
  .rules-intro {
    padding: 32px 28px;
    margin-bottom: 48px;
  }
  .rules-intro::before,
  .rules-intro::after {
    font-size: 2.5rem;
  }
  .rules-intro::before {
    top: 8px;
    left: 16px;
  }
  .rules-intro::after {
    bottom: 8px;
    right: 16px;
  }
}

/* ===========================================================
   ▸ RWD: mobile (≤480)
   =========================================================== */
@media (max-width: 480px) {
  .hero-logo {
    width: 160px;
    height: 160px;
  }
  .photo-lightbox {
    padding: 12px;
  }
  .photo-lightbox__panel {
    width: 100%;
    height: calc(100dvh - 24px);
  }
  .photo-lightbox__stage {
    border-radius: var(--radius-sm);
  }
  .photo-lightbox__image {
    border-radius: var(--radius-sm);
  }
  .photo-lightbox__image.is-zoomed {
    transform: scale(1.9);
  }
  .photo-lightbox__button {
    width: 42px;
    height: 42px;
    font-size: 1.55rem;
  }
  .photo-lightbox__close {
    top: 10px;
    right: 10px;
  }
  .photo-lightbox__prev,
  .photo-lightbox__next {
    top: 50%;
    bottom: auto;
    transform: translateY(-50%);
  }
  .photo-lightbox__prev {
    left: 12px;
  }
  .photo-lightbox__next {
    right: 12px;
  }
  .photo-lightbox__caption {
    max-width: calc(100vw - 24px);
    font-size: 0.86rem;
    text-align: center;
    bottom: 12px;
  }
  .contact-qr {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 16px;
    row-gap: 18px;
  }
  .room-image {
    aspect-ratio: 3 / 4;
  }
  .room-image-duo {
    padding: 10px;
  }
  .room-image-duo img:first-of-type {
    inset: 10px;
  }
  .room-image-duo img:first-of-type {
    width: calc(100% - 20px);
    height: calc(100% - 20px);
  }
  .room-image-duo img:nth-of-type(2) {
    right: 14px;
    bottom: 14px;
    width: clamp(82px, 26%, 112px);
    max-height: 28%;
    border-width: 2px;
  }
  .room-image-duo::before {
    top: 14px;
    right: 14px;
    width: 32px;
    height: 32px;
  }
  .room-image-duo::after {
    top: 22px;
    right: 25px;
  }
  .qr-item img {
    max-width: 130px;
    max-height: 150px;
  }
  .qr-item a {
    width: min(130px, 100%);
    height: 150px;
  }
  .qr-item-name {
    font-size: 0.9rem;
  }
  .qr-item-label {
    font-size: 0.82rem;
  }
  .contact-callout {
    flex-direction: column;
    text-align: center;
    padding: var(--space-5) var(--space-4);
    gap: var(--space-4);
  }
  .btn-line {
    width: 100%;
    justify-content: center;
  }
  .process-steps {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .process-step {
    padding: 22px 18px;
  }
  .rules-card {
    padding: 24px 20px;
  }
  .rules-intro {
    padding: 28px 20px;
  }
  .rules-intro h3 {
    font-size: 1.25rem;
  }
  .rules-intro::before,
  .rules-intro::after {
    font-size: 2rem;
  }
  .price-number {
    font-size: 2.8rem;
  }
  .price-currency {
    font-size: 1.1rem;
  }
  .pricing-card {
    padding: 22px 18px;
  }
  .pricing-list li {
    font-size: 0.88rem;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 230px;
    gap: 14px;
  }
  .gallery-wide {
    grid-column: span 1;
  }
  .rules-foot {
    font-size: 0.85rem;
    padding: 14px 18px;
  }
  .feature-list li {
    font-size: 0.85rem;
  }
}