/* Google Fonts Import - Đã có trong HTML <head> */

:root {
  /* Original Palette */
  --palette-cyan-bright: #4ED7F1;
  --palette-cyan-light: #6FE6FC;
  --palette-blue-very-light: #A8F1FF;
  --palette-yellow-pale: #FFFA8D;

  /* Header & Menu */
  --header-bg-gradient-start: #6DE1D2;
  --header-bg-gradient-end: #FFD63A;
  --logo-text-color: #102E50;
  --menu-text-hover-bg: rgba(0, 0, 0, 0.05);
  --menu-text-hover-color: var(--palette-cyan-bright);

  /* Text & General UI */
  --text-primary: #07414E;
  --text-secondary: #2A6875;
  --text-on-dark-bg: var(--palette-blue-very-light);
  --text-on-accent-bg: #4D490A;
  --text-on-explore-bg: #063842;
  --text-on-contact-details-bg: #FFFFFF;


  --accent-primary: var(--palette-yellow-pale);
  --accent-primary-hover: #FFF76B;

  /* Backgrounds */
  --bg-gradient-page: linear-gradient(135deg, var(--palette-blue-very-light) 0%, var(--palette-cyan-light) 40%, var(--palette-cyan-bright) 100%);
  --bg-section-overlay: rgba(255, 255, 255, 0.65);
  --bg-card: rgba(255, 255, 255, 0.8);
  --bg-card-hover: rgba(255, 255, 255, 0.95);
  --facility-bg-gradient-start: rgba(230, 245, 250, 0.92);
  --facility-bg-gradient-end: rgba(210, 240, 248, 0.82);
  --explore-benefits-bg: var(--palette-cyan-bright);
  --contact-details-bg-gradient-start: #2A9DAC;
  --contact-details-bg-gradient-end: #30A0B0;


  /* Buttons */
  --btn-primary-bg: var(--palette-cyan-bright);
  --btn-primary-text: #063842;
  --btn-primary-hover-bg: var(--palette-cyan-light);
  --btn-primary-hover-text: #052E36;

  --btn-secondary-bg: transparent;
  --btn-secondary-text: var(--text-primary);
  --btn-secondary-border: var(--palette-cyan-bright);
  --btn-secondary-hover-bg: rgba(78, 215, 241, 0.15);
  --btn-secondary-hover-text: var(--text-primary);
  --btn-secondary-hover-border: var(--palette-cyan-light);

  /* UI Elements */
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 24px;
  --shadow-soft: 0 5px 15px rgba(78, 215, 241, 0.2);
  --shadow-medium: 0 8px 25px rgba(78, 215, 241, 0.25);
  --shadow-strong: 0 10px 30px rgba(78, 215, 241, 0.3);

  /* RGB versions for rgba() */
  --text-primary-rgb: 7, 65, 78;

  /* Hero Section Specific Colors */
  --hero-bg-gradient-start: #30A0B0;
  --hero-bg-gradient-end: #60D2E2;
  --hero-text-color: #FFFFFF;
}

/* Global resets & Base Styles */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg-gradient-page);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body.no-scroll { overflow-y: hidden; }

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif; color: var(--text-primary);
  margin-bottom: 1.25rem; line-height: 1.35; font-weight: 700;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 3.5rem); }
h2 { font-size: clamp(2rem, 4.5vw, 2.8rem); text-align: center; margin-bottom: 2.5rem; }
h3 { font-size: clamp(1.5rem, 3.8vw, 2.2rem); }
p { font-size: clamp(0.95rem, 2.5vw, 1.1rem); line-height: 1.75; color: var(--text-secondary); margin-bottom: 1.75rem; }
a { color: var(--palette-cyan-bright); text-decoration: none; font-weight: 500; transition: color 0.3s ease, opacity 0.3s ease; }
a:hover { color: var(--palette-cyan-light); opacity: 0.85; }
img { max-width: 100%; height: auto; display: block; border-radius: var(--border-radius-md); }

/* Buttons */
.nav-button, .hero-button, .cta-button, .form-submit-button, .cta-button-facility, .intro-cta, .menu-book-now-button {
  padding: 12px 30px; border-radius: var(--border-radius-lg); border: 2px solid transparent;
  cursor: pointer; font-weight: 700; transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
  font-family: 'Inter', sans-serif; font-size: clamp(0.9rem, 2.5vw, 1rem);
  letter-spacing: 0.5px; box-shadow: var(--shadow-soft); text-align: center; display: inline-block;
}
.nav-button.primary, .hero-button.primary, .form-submit-button.primary,
.cta-button-facility.primary, .intro-cta.primary, .menu-book-now-button.primary {
  background-color: var(--btn-primary-bg); color: var(--btn-primary-text); border-color: var(--btn-primary-bg);
}
.nav-button.primary:hover, .hero-button.primary:hover, .form-submit-button.primary:hover,
.cta-button-facility.primary:hover, .intro-cta.primary:hover, .menu-book-now-button.primary:hover {
  background-color: var(--btn-primary-hover-bg); border-color: var(--btn-primary-hover-bg);
  color: var(--btn-primary-hover-text); transform: translateY(-3px) scale(1.02); box-shadow: var(--shadow-medium);
}

/* Focus States */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--accent-primary); outline-offset: 3px;
  box-shadow: 0 0 0 4px rgba(255, 250, 141, 0.4);
}

/* Header */
header {
  background: linear-gradient(100deg, var(--header-bg-gradient-start) 0%, var(--header-bg-gradient-end) 100%);
  padding: 12px clamp(15px, 4vw, 30px);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 1000;
}

.logo-group { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-group img { height: 45px; width: auto; border-radius:0; }
.logo-text {
  font-family: 'Lobster', 'MonteCarlo', 'Tinos', cursive;
  font-weight: normal;
  font-size: clamp(1.5rem, 4vw, 1.75rem);
  color: var(--logo-text-color);
  padding-right: 10px;
}

/* Navigation Toggle */
.nav-toggle {
  display: flex; align-items: center; justify-content: center;
  background: none; border: none; cursor: pointer;
  padding: 8px; z-index: 1002; width: 30px; height: 22px; position: relative;
}
.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: ''; display: block;
  background-color: var(--logo-text-color);
  height: 3px; width: 100%; border-radius: 3px; position: absolute;
  transition: all 0.3s ease-in-out;
}
.nav-toggle-icon { top: 50%; transform: translateY(-50%); }
.nav-toggle-icon::before { top: -8px; }
.nav-toggle-icon::after { bottom: -8px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon { background-color: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before,
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after {
    background-color: var(--logo-text-color);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after { transform: translateY(-8px) rotate(-45deg); }

/* Dropdown Menu */
.nav-dropdown-menu {
  display: none; flex-direction: column; gap: 0;
  background: linear-gradient(160deg, var(--header-bg-gradient-start) 0%, var(--header-bg-gradient-end) 100%);
  position: absolute; top: 100%; left: 0; right: 0;
  padding: 10px 0; box-shadow: 0 10px 25px rgba(0,0,0,0.2);
  z-index: 999; border-top: 1px solid rgba(255,255,255,0.25);
}
.nav-dropdown-menu.show { display: flex; }
.nav-dropdown-menu a:not(.menu-book-now-link) {
  color: var(--logo-text-color);
  font-weight: 700;
  padding: 15px 25px;
  text-align: center;
  border-bottom: 1px solid rgba(var(--text-primary-rgb),0.1);
  font-size: 1rem; transition: background-color 0.2s ease, color 0.2s ease;
}
.nav-dropdown-menu a:not(.menu-book-now-link):hover {
    background-color: var(--menu-text-hover-bg);
    color: var(--menu-text-hover-color);
}
.nav-dropdown-menu a:last-of-type:not(.menu-book-now-link) { border-bottom: none; }
.menu-book-now-link { text-decoration: none; border-bottom: none !important; padding: 15px 25px !important; }
.menu-book-now-link:hover { background-color: transparent !important; }
.menu-book-now-button.primary {
    width: 100%; background-color: var(--accent-primary);
    color: var(--text-on-accent-bg); border-color: var(--accent-primary);
    padding: 12px 20px; font-size: 0.95rem;
}
.menu-book-now-button.primary:hover {
    background-color: var(--accent-primary-hover);
    border-color: var(--accent-primary-hover); color: #3E3A08;
}

/* Sections General */
section { padding: clamp(50px, 8vw, 90px) clamp(15px, 4vw, 20px); position: relative; }
section:not(.hero):not(.explore-benefits):not(.footer):not(.contact-details-section):not(.rooms-page-hero):not(.rooms-page-intro):not(.photo-gallery-section) {
    background-color: var(--bg-section-overlay); border-radius: var(--border-radius-md);
    margin: 0 auto clamp(20px, 4vw, 40px) auto; max-width: 1300px;
    box-shadow: var(--shadow-soft); padding: clamp(30px, 6vw, 60px) clamp(20px, 5vw, 40px);
}

/* Section Titles Paragraphs */
.stacked-gallery-wrapper .stacked-title p,
.director-quote-wrapper .stacked-title p,
.gallery-section .gallery-heading p,
.room-heading p {
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: clamp(1.5rem, 3vw, 2rem);
    text-align: center;
    color: var(--text-secondary);
    font-size: clamp(1rem, 2.5vw, 1.1rem);
    line-height: 1.75;
}


/* Hero Section */
.hero {
  padding: 0; min-height: calc(100vh - 70px);
  display: flex; align-items: center; position: relative;
  background: linear-gradient(to bottom, var(--hero-bg-gradient-end), var(--hero-bg-gradient-start));
  margin-bottom: 0 !important; box-shadow: none !important;
  border-radius: 0 !important; max-width: none !important;
}
.hero::before { display: none; }
.hero-wrapper {
  display: flex; flex-wrap: wrap;
  align-items: stretch;
  justify-content: space-between;
  padding: clamp(30px, 6vw, 60px) clamp(15px, 4vw, 40px);
  width: 100%; max-width: 1200px; margin: 0 auto;
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.9s ease-out 0.2s, transform 0.9s ease-out 0.2s;
  position: relative; z-index: 2;
}
.hero-wrapper.visible { opacity: 1; transform: translateY(0); }
.hero-image-slider {
  flex: 1 1 50%; min-width: 300px;
  overflow: hidden; border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-strong);
  display: flex;
}
.hero-image-slider img {
  width: 100%; height: 100%;
  object-fit: cover; border-radius: inherit;
}
.hero-info {
  flex: 1 1 45%; min-width: 300px;
  color: var(--hero-text-color);
  padding-left: clamp(20px, 5vw, 45px); text-align: left;
  display: flex; flex-direction: column; justify-content: center;
}
.hero-title { color: var(--hero-text-color); text-shadow: none; }
.hero-subtitle { color: var(--hero-text-color); opacity: 0.9; }
.hero-icons {
  display: flex; flex-wrap: wrap; gap: 20px; font-size: 0.95rem;
  margin-bottom: 35px; justify-content: flex-start;
  color: var(--hero-text-color);
}
.hero-icons div { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.hero-icon-svg { fill: var(--hero-text-color); width:24px; height:24px; }
.hero-buttons { display: flex; gap: 18px; justify-content: flex-start; margin-top: auto; }

.hero-button.primary {
  background-color: var(--palette-yellow-pale);
  color: var(--text-on-accent-bg);
  border-color: var(--palette-yellow-pale);
}
.hero-button.primary:hover {
  background-color: var(--accent-primary-hover);
  color: #3E3A08;
  border-color: var(--accent-primary-hover);
}
.hero-button.secondary {
  background-color: transparent;
  color: var(--hero-text-color);
  border-color: var(--hero-text-color);
}
.hero-button.secondary:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--hero-text-color);
  border-color: var(--hero-text-color);
}

/* Intro Section & Shared Carousel Styles */
.intro-content-wrapper {
    display: flex; flex-wrap: wrap; align-items: center;
    gap: clamp(30px, 5vw, 60px);
}
.intro-text-content {
    flex: 1 1 45%; min-width: 320px; text-align: left;
}
.intro-text-content h2 { text-align: left; margin-bottom: 1.5rem; }
.intro-text-content p { font-size: clamp(1rem, 2.5vw, 1.15rem); line-height: 1.8; margin-bottom: 2rem;}
.intro-cta { margin-top: 1rem; }

.intro-carousel-wrapper, .stacked-gallery-container, .facility-slider-js-wrapper {
  flex: 1 1 50%;
  min-width: 300px;
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-medium);
}
.intro-carousel-wrapper { aspect-ratio: 16/10; }
.stacked-gallery-container { aspect-ratio: 16/9.5; background: var(--bg-card); }
.facility-slider-js-wrapper {
    width: 100%;
    max-width: 48%;
    aspect-ratio: 4 / 3.2;
}


.facility-carousel, .intro-carousel, .stacked-gallery {
    display: flex;
    height: 100%;
    position: relative;
}
.facility-slide-item, .intro-slide, .stacked-slide {
    flex: 0 0 100%;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.97);
    transition: opacity 1s ease, transform 1s ease; /* 1s transition time */
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
.facility-slide-item.active, .intro-slide.active, .stacked-slide.active {
    display: flex;
    opacity: 1;
    transform: scale(1);
    position: relative;
}
.facility-slide-item img, .intro-slide img, .stacked-slide img {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-md);
}
.intro-slide img, .stacked-slide img { object-fit: cover; }
.facility-slide-item img { object-fit: contain; }


.carousel-arrow {
  position: absolute; top: 50%;
  background-color: rgba(var(--text-primary-rgb), 0.45);
  color: var(--palette-blue-very-light); border: none; border-radius: 50%;
  width: clamp(38px, 4.5vw, 44px);
  height: clamp(38px, 4.5vw, 44px);
  font-size: clamp(1.4rem, 2.8vw, 1.8rem);
  cursor: pointer; z-index: 25 !important;
  transition: background-color 0.3s, transform 0.2s ease;
  display: flex; align-items: center; justify-content: center;
  transform: translateY(-50%) scale(1);
  padding: 0;
}
.carousel-arrow:hover {
    background-color: rgba(var(--text-primary-rgb), 0.65);
    transform: translateY(-50%) scale(1.08);
}
.carousel-arrow.left { left: clamp(8px, 1.5vw, 15px); }
.carousel-arrow.right { right: clamp(8px, 1.5vw, 15px); }

.carousel-dots {
  position: absolute; bottom: 15px;
  left: 50%; transform: translateX(-50%);
  display: flex; gap: 10px; z-index: 20;
}
.intro-carousel-wrapper .carousel-dots { bottom: 20px; }
.stacked-gallery-container .carousel-dots { position: static; transform: none; justify-content: center; margin-top: 20px; }

.carousel-dot {
  width: 10px; height: 10px;
  background-color: rgba(var(--text-primary-rgb), 0.35);
  border-radius: 50%; cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: 1px solid rgba(var(--text-primary-rgb), 0.15);
}
.carousel-dot.active {
  background-color: var(--accent-primary);
  transform: scale(1.2);
  border-color: var(--accent-primary-hover);
}

/* Facility Scroll Section */
.facility-scroll-wrapper { position: relative; margin-top: 0; display: flex; flex-direction: column; align-items: center; gap: clamp(30px, 5vw, 50px); }
.facility-highlight {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  color: var(--text-primary);
  border-radius: var(--border-radius-lg);
  gap: clamp(25px, 4vw, 40px); padding: clamp(30px, 5vw, 50px) clamp(25px, 4vw, 40px);
  width: 100%; position: sticky; top: 90px; opacity: 0; transform: translateY(50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out, background-color 0.3s ease;
  min-height: 450px;
  background: linear-gradient(to bottom, var(--facility-bg-gradient-start), var(--facility-bg-gradient-end));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-soft);
}
.facility-highlight.visible { opacity: 1; transform: translateY(0); }

.facility-content { flex: 1; padding-left: 0; min-width: 280px; position: relative; z-index: 2; }
@media (min-width: 769px) {
    .facility-highlight.facility-highlight-pool .facility-content,
    .facility-highlight.facility-highlight-restaurant .facility-content,
    .facility-highlight.facility-highlight-pickleball .facility-content {
        padding-left: clamp(20px, 3vw, 30px);
    }
    .facility-highlight.facility-highlight-pool .facility-slider-js-wrapper,
    .facility-highlight.facility-highlight-restaurant .facility-slider-js-wrapper,
    .facility-highlight.facility-highlight-pickleball .facility-slider-js-wrapper {
        margin-right: clamp(20px, 3vw, 30px);
    }
}
.facility-content span { text-transform: uppercase; font-size: 0.9rem; letter-spacing: 1.2px; opacity: 0.85; display: block; margin-bottom: 12px; font-weight: 700; color: var(--text-secondary); }
.facility-content h3 { font-size: clamp(1.8rem, 4vw, 2.4rem); margin-bottom: 18px; color: var(--text-primary); }
.facility-content p { font-size: clamp(0.95rem, 2.5vw, 1.05rem); margin-bottom: 30px; color: var(--text-secondary); }

/* Room Section on index.html */
.room-section .room-grid {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .room-section .room-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
a.room-card-link-wrapper {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}
.room-card { background: var(--bg-card); backdrop-filter: blur(8px); border-radius: var(--border-radius-md); overflow: hidden; box-shadow: var(--shadow-medium); text-align: left; transition: transform 0.35s ease, box-shadow 0.35s ease, background-color 0.35s ease; display: flex; flex-direction: column; height: 100%; }
.room-card:hover { transform: translateY(-10px) scale(1.01); box-shadow: var(--shadow-strong); background: var(--bg-card-hover); }
.room-image-wrapper {
  width: 100%;
  aspect-ratio: 16 / 10.5;
  overflow: hidden;
  position: relative; /* THÊM DÒNG NÀY ĐỂ ĐỊNH VỊ NÚT CAROUSEL */
}
.room-image-wrapper img { /* Giữ nguyên hoặc đảm bảo có khai báo này */
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
  border-radius:0; /* Giữ nguyên nếu đây là style cho ảnh trong card phòng */
}
.room-card:hover .room-image-wrapper img { transform: scale(1.08); }
.room-caption { padding: 25px; flex-grow: 1; display: flex; flex-direction: column; }
.room-caption h3 { font-size: clamp(1.3rem, 3.2vw, 1.6rem); color: var(--text-primary); margin-bottom: 15px;}
.room-info { display: flex; gap: 18px; font-size: 0.95rem; color: var(--text-secondary); flex-wrap: wrap; align-items: center; margin-top: auto; }
.room-info span { display: flex; align-items: center; gap: 8px; }
.room-info svg { color: var(--palette-cyan-bright); }

/* Gallery Section ("Khám phá không gian thanh lịch") - UPDATED */
.gallery-section .gallery-heading {
  margin-bottom: clamp(20px, 4vw, 40px);
}

.gallery-grid {
display: grid;
grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); /* Hai cột bằng nhau */
gap: clamp(15px, 2vw, 20px);
max-width: 1100px;
margin: 0 auto;
/* align-items: stretch; /* Có thể không cần nếu cả hai tự vuông và bằng nhau */
}

.gallery-large {
aspect-ratio: 1 / 1;
border-radius: var(--border-radius-lg);
overflow: hidden;
box-shadow: var(--shadow-medium);
display: flex;
position: relative;
}

.gallery-large img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.45s ease;
}
.gallery-large img:hover { transform: scale(1.04); }

.gallery-right-column {
aspect-ratio: 1 / 1; /* Cột phải cũng hình vuông */
display: grid;
grid-template-columns: repeat(2, minmax(0, 1fr));
grid-template-rows: repeat(2, minmax(0, 1fr));
gap: clamp(15px, 2vw, 20px);
/* border-radius: var(--border-radius-lg); /* Nếu muốn bo góc cả khối này */
/* overflow: hidden; */
}

.gallery-small {
aspect-ratio: 1 / 1;
border-radius: var(--border-radius-md);
overflow: hidden;
box-shadow: var(--shadow-soft);
display: flex;
background-color: #eee;
}

.gallery-small img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.45s ease;
}
.gallery-small img:hover { transform: scale(1.06); }


/* Director Quote Section - UPDATED Director Image */
.director-quote-wrapper .stacked-title { margin-bottom: clamp(20px, 4vw, 30px); }
.director-quote-content-area { display: flex; flex-wrap: wrap; gap: clamp(30px, 5vw, 50px); max-width: 950px; margin: 0 auto; background: var(--bg-card); backdrop-filter: blur(8px); padding: clamp(30px, 5vw, 50px); border-radius: var(--border-radius-md); box-shadow: var(--shadow-medium); }
.director-image-container {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(var(--text-primary-rgb),0.15);
  border: 4px solid var(--palette-blue-very-light);
  margin: 0 auto 15px auto;
}
@media (min-width: 768px) {
    .director-quote-content-area {
        align-items: center;
    }
    .director-image-container {
        margin: 0;
        flex: 0 0 100px;
    }
}
.director-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.quote-text-container { flex: 1; min-width: 280px; }
.quote-text { font-size: clamp(1.15rem, 2.8vw, 1.35rem); font-style: italic; margin-bottom: 20px; line-height: 1.75; color: var(--text-primary); position: relative; padding-left: 40px; }
.quote-text::before { content: '“'; font-family: 'Playfair Display', serif; font-size: clamp(3rem, 6vw, 4rem); color: var(--accent-primary); position: absolute; left: 0px; top: -20px; opacity: 0.85; }
.quote-author { font-size: clamp(1rem, 2.2vw, 1.1rem); font-weight: 700; color: var(--text-primary); text-align: right; margin-top: 15px; }

/* ... CSS cho Explore Benefits, Booking Form, Contact Details, Footer, Responsive, rooms.html, gallery.html (giữ nguyên từ phiên bản trước) ... */

/* Các phần CSS cho rooms.html và gallery.html (đã cung cấp trước đó) cần được đặt ở đây */
/* Ví dụ: */
/* ============================================= */
/* === CSS CHO TRANG ROOMS.HTML (TRANG PHÒNG) === */
/* ============================================= */
/* (Dán toàn bộ CSS cho rooms.html từ phản hồi trước vào đây) */


/* ============================================= */
/* === CSS CHO TRANG GALLERY.HTML (MỚI) === */
/* ============================================= */
/* (Dán toàn bộ CSS cho gallery.html từ phản hồi trước vào đây) */



/* Explore Benefits Section */
.explore-benefits {
  background: var(--explore-benefits-bg);
  color: var(--text-on-explore-bg);
  padding: clamp(60px, 9vw, 90px) clamp(15px, 4vw, 20px);
  text-align: center; border-radius:0; box-shadow: none; margin-bottom: 0;
}
.explore-benefits h2 { color: var(--text-on-explore-bg); }
.explore-benefits > .container > p {
  max-width: 850px; margin: 0 auto 45px;
  color: var(--text-on-explore-bg); opacity: 0.9;
  text-align: center;
}
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: clamp(25px, 4vw, 35px);
  max-width: 1200px;
  margin: 0 auto;
}
.benefit-item {
  background: rgba(255,255,255,0.25);
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--border-radius-md);
  transition: background 0.3s ease, transform 0.3s ease;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: clamp(15px, 2vw, 20px);
  text-align: left;
  min-height: 130px;
}
.benefit-item:hover {
  background: rgba(255,255,255,0.4);
  transform: translateY(-6px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}
.benefit-icon-wrapper {
  flex: 0 0 auto;
}
.benefit-icon {
  width: clamp(45px, 5.5vw, 55px);
  height: clamp(45px, 5.5vw, 55px);
  fill: var(--text-on-explore-bg);
  opacity: 0.9;
}
.benefit-text-content {
  flex: 1;
}
.benefit-item h3 {
  font-size: clamp(1.1rem, 2.8vw, 1.3rem);
  margin-bottom: 8px;
  color: var(--text-on-explore-bg);
  font-family: 'Inter', sans-serif;
  font-weight: 700;
}
.benefit-item p {
  font-size: clamp(0.85rem, 2.2vw, 0.95rem);
  line-height: 1.65;
  color: var(--text-on-explore-bg);
  opacity: 0.85;
  margin-bottom: 0;
}


/* Booking Section Form */
.booking-section::before { background-color: rgba(168, 241, 255, 0.85); }
.booking-section form {
  max-width: 700px;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  padding: clamp(30px, 5vw, 50px);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-strong);
  margin-left: auto;
  margin-right: auto;
}
.booking-section form .form-row {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(15px, 3vw, 20px);
  margin-bottom: clamp(15px, 3vw, 20px);
}
.booking-section form .form-group {
  flex: 1 1 calc(50% - clamp(7.5px, 1.5vw, 10px));
  display: flex;
  flex-direction: column;
  min-width: 200px;
}
.booking-section form .form-group.full-width {
  flex-basis: 100%;
}
.booking-section form .form-label {
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 8px;
  font-weight: 600;
  display: block;
}
.booking-section form input,
.booking-section form select,
.booking-section form textarea {
  border: 1.5px solid var(--palette-cyan-light);
  background-color: rgba(255,255,255,0.75);
  color: var(--text-primary);
  padding: 14px 18px;
  width: 100%;
  border-radius: var(--border-radius-sm);
  font-size: 1rem;
}
.booking-section form input::placeholder,
.booking-section form textarea::placeholder {
  color: var(--text-secondary);
  opacity: 0.8;
}
.booking-section form input:focus,
.booking-section form select:focus,
.booking-section form textarea:focus {
  border-color: var(--palette-cyan-bright);
  box-shadow: 0 0 0 3.5px rgba(78, 215, 241, 0.25);
  background-color: rgba(255,255,255,0.95);
}
.booking-section form textarea {
    min-height: 120px;
    resize: vertical;
}
.booking-section form .form-submit-button.primary {
    display: block;
    width: auto;
    min-width: 220px;
    margin: 25px auto 0;
    padding: 14px 30px;
}

/* Contact Details Section */
.contact-details-section {
    background: linear-gradient(135deg, var(--contact-details-bg-gradient-start, #2A9DAC), var(--contact-details-bg-gradient-end, #30A0B0));
    color: var(--text-on-contact-details-bg, #FFFFFF);
    padding: clamp(50px, 8vw, 80px) clamp(15px, 4vw, 20px);
    text-align: center;
    margin-top: clamp(30px, 5vw, 60px);
}
.contact-details-section .container {
    max-width: 900px;
    margin: 0 auto;
}
.contact-details-subtitle {
    display: block;
    font-size: clamp(0.85rem, 2.2vw, 0.95rem);
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--palette-yellow-pale);
    margin-bottom: 0.5rem;
}
.contact-details-section h2 {
    color: var(--text-on-contact-details-bg);
    margin-bottom: 1rem;
    font-size: clamp(2rem, 5vw, 2.8rem);
}
.contact-details-description {
    font-size: clamp(1rem, 2.5vw, 1.1rem);
    color: rgba(255,255,255,0.85);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: clamp(30px, 5vw, 50px);
    line-height: 1.7;
}
.contact-details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(30px, 5vw, 40px);
}
@media (min-width: 768px) {
    .contact-details-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
.contact-detail-item {
    text-align: left;
    padding: clamp(20px, 3vw, 25px);
    background-color: rgba(255,255,255, 0.08);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: background-color 0.3s ease;
}
.contact-detail-item:hover {
    background-color: rgba(255,255,255, 0.12);
}
.contact-detail-icon {
    flex-shrink: 0;
    margin-top: 3px;
}
.contact-detail-icon svg {
    width: clamp(32px, 4.5vw, 40px);
    height: clamp(32px, 4.5vw, 40px);
    fill: var(--palette-yellow-pale);
}
.contact-detail-text h3 {
    color: var(--text-on-contact-details-bg);
    font-size: clamp(1.1rem, 2.8vw, 1.4rem);
    margin-bottom: 0.6rem;
}
.contact-detail-text p {
    color: rgba(255,255,255,0.8);
    font-size: clamp(0.9rem, 2.2vw, 0.95rem);
    margin-bottom: 0.4rem;
    line-height: 1.6;
}
.contact-detail-text a {
    color: var(--palette-yellow-pale);
    font-weight: 500;
    text-decoration: none;
    font-size: clamp(0.9rem, 2.2vw, 1rem);
    word-break: break-all;
}
.contact-detail-text a:hover {
    text-decoration: underline;
    opacity: 0.85;
}


/* Footer */
footer {
  background: var(--palette-cyan-bright);
  color: var(--text-on-accent-bg);
  padding: clamp(30px, 6vw, 50px) clamp(15px, 4vw, 20px);
  text-align: center;
}
.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(15px, 3vw, 20px);
}
.footer-contact p,
.footer-map p,
.footer-links a,
.footer-copyright p {
  color: var(--text-on-accent-bg);
  font-size: clamp(0.9rem, 2.2vw, 1rem);
  margin-bottom: 5px;
  opacity: 0.9;
}
.footer-contact a,
.footer-map a,
.footer-links a {
  color: var(--text-on-accent-bg);
  text-decoration: none;
  transition: opacity 0.2s ease;
}
.footer-contact a:hover,
.footer-map a:hover,
.footer-links a:hover {
  opacity: 0.7;
  text-decoration: underline;
}
.footer-social-icons {
  display: flex;
  gap: 20px;
  margin-top: 5px;
}
.footer-social-icons a img {
  opacity: 0.9;
  height: clamp(28px, 4vw, 30px);
  width: clamp(28px, 4vw, 30px);
  object-fit: contain;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.footer-social-icons a:hover img {
  opacity: 1;
  transform: scale(1.1);
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px 25px;
  margin-top: 5px;
}
.footer-copyright {
  margin-top: 15px;
}
.footer-copyright p {
  opacity: 0.8;
  font-size: clamp(0.8rem, 2vw, 0.9rem);
}


/* Responsive Adjustments */
@media (min-width: 769px) {
    .intro-text-content { padding-right: clamp(20px, 4vw, 40px); }
    .facility-content { padding-left: clamp(20px, 4vw, 40px); }
}

@media (max-width: 1024px) { /* Tablets */
  .logo-group img { height: 45px; }
  .logo-text { font-size: 1.6rem; }
  .hero-info { padding-left: 30px; }
  .intro-content-wrapper { flex-direction: column; gap: 40px; }
  .intro-text-content { padding-right: 0; text-align: center; }
  .intro-text-content h2 { text-align: center; }
  .intro-carousel-wrapper { min-height: 320px; width:100%; max-width: 700px; }
  .facility-highlight { top: 80px; }
  .facility-slider { max-width: 100%; }
  .facility-content { padding-left: 0; text-align: center; }

  .benefits-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
}

@media (max-width: 768px) { /* Mobile */
  header { padding: 10px 15px; }
  .logo-text { font-size: 1.3rem; }
  section:not(.hero):not(.explore-benefits):not(.footer):not(.contact-details-section) { margin-left: 10px; margin-right: 10px; max-width: calc(100% - 20px); padding: clamp(25px, 5vw, 40px) clamp(15px, 4vw, 20px); }
  .hero-wrapper { padding: 30px 15px; }
  .hero-image-slider img { height: auto; }
  .hero-info {
      padding-left: 0; text-align: center;
      justify-content: flex-start;
  }
  .hero-title { font-size: clamp(2rem, 7vw, 2.8rem); }
  .hero-subtitle { font-size: clamp(0.9rem, 4vw, 1rem); }
  .hero-icons { justify-content: center; }
  .hero-buttons { justify-content: center; margin-top: 20px; }

  .intro-carousel-wrapper { min-height: 250px; }
  .carousel-arrow { width: 38px; height: 38px; font-size: 1.6rem; }
  .intro-arrow.left, .stacked-arrow.left { left: 10px; }
  .intro-arrow.right, .stacked-arrow.right { right: 10px; }
  .facility-highlight {
    flex-direction: column; padding: 25px 15px; gap: 25px; top: 65px;
    background: linear-gradient(to bottom, var(--facility-bg-gradient-start), var(--facility-bg-gradient-end));
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
  }
  .facility-slider { width: 100%; aspect-ratio: 16/10; }
  .stacked-gallery-container { aspect-ratio: 16/10.5; }
  .director-quote-content-area { flex-direction: column; text-align: center; padding: 25px 15px; }
  .director-image-container { margin: 0 auto; width: 130px; height: 130px; }
  .gallery-grid { gap: 15px; }
  .gallery-right-column { gap: 15px; }

  @media (max-width: 1024px) { /* Tablets */
    /* ... các style responsive hiện có ... */
    .gallery-grid {
      grid-template-columns: 1fr; /* Gallery stacks on tablet */
    }
    .gallery-large {
      aspect-ratio: 16 / 10; /* Hoặc tỷ lệ khác phù hợp khi nó chiếm toàn bộ chiều rộng */
    }
    .gallery-right-column {
      aspect-ratio: unset; /* Bỏ aspect-ratio khi xếp chồng, để chiều cao tự nhiên */
      /* Các ảnh nhỏ bên trong vẫn sẽ là 1/1 và tự sắp xếp */
    }
  }
  
  @media (max-width: 768px) { /* Mobile */
    /* ... các style responsive hiện có ... */
     .gallery-large {
      aspect-ratio: 4 / 3; /* Có thể muốn tỷ lệ khác cho mobile nhỏ hơn */
    }
    /* .gallery-right-column sẽ kế thừa từ tablet và hiển thị 2x2 nếu đủ rộng, hoặc tự điều chỉnh */
  }

  /* Explore Benefits on Mobile */
  .benefit-item {
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 20px;
  }
  .benefit-icon-wrapper {
      margin-right: 0;
      margin-bottom: 15px;
  }
  .benefit-icon {
      width: 50px; height: 50px;
  }

  /* Booking Form on Mobile */
  .booking-section form .form-group {
    flex-basis: 100%;
  }
  .booking-section form .form-submit-button.primary {
      width: 100%;
      margin-left: 0;
      margin-right: 0;
  }
  .booking-section form { padding: 25px 15px; }

  /* Contact Details Section on Mobile */
    .contact-details-grid {
        grid-template-columns: 1fr;
    }
    .contact-detail-item {
        align-items: center;
        flex-direction: column;
        text-align: center;
    }
    .contact-detail-icon {
        margin-bottom: 10px;
    }
}

@media (max-width: 1024px) { /* Tablets */
  /* ... */
  .facility-slider-js-wrapper { /* Facility slider takes full width when stacked */
    max-width: 100%;
    margin-right: 0;
  }
  .facility-highlight { /* Adjust padding when stacked */
     padding-left: clamp(25px, 4vw, 40px);
     padding-right: clamp(25px, 4vw, 40px);
  }
  .facility-content {
      padding-left: 0; /* Reset padding when stacked */
  }
  .gallery-grid {
    grid-template-columns: 1fr; /* Gallery stacks */
  }
  .gallery-large {
    aspect-ratio: 16 / 10; /* Give large image a more standard aspect ratio when stacked */
    /* width: 100%; /* Ensure it takes full width when stacked */
  }
}

@media (max-width: 768px) { /* Mobile */
  /* ... */
  .facility-slider-js-wrapper {
      aspect-ratio: 16/10; /* Give it an aspect ratio on mobile */
  }
   .gallery-large {
    aspect-ratio: 4 / 3; /* Or another ratio for mobile */
  }
}

/* CSS CHO TRANG ROOMS.HTML (TRANG PHÒNG) */
.rooms-page-hero {
    position: relative;
    height: 60vh;
    min-height: 400px;
    background-image: url('assets/hero.jpg'); /* THAY THẾ BẰNG ẢNH HERO CHO TRANG PHÒNG */
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-bottom: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    max-width: none !important;
    padding: 0;
}
.rooms-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 1;
}
.rooms-hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
}
.rooms-hero-content h1 {
    font-size: clamp(3rem, 8vw, 5.5rem);
    color: #fff;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.6);
    margin-bottom: 0;
}
.rooms-page-intro {
    text-align: center;
    padding: clamp(20px, 4vw, 40px) clamp(15px, 4vw, 20px);
    background-color: var(--bg-section-overlay);
    border-bottom: 1px solid rgba(var(--text-primary-rgb), 0.1);
}
.rooms-page-intro p {
    font-size: clamp(1.1rem, 2.8vw, 1.3rem);
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
}
.rooms-list-section {
    padding-top: clamp(30px, 5vw, 60px);
    padding-bottom: clamp(40px, 7vw, 80px);
}
.rooms-list-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(25px, 4vw, 35px);
    max-width: 1200px;
    margin: 0 auto;
}
@media (min-width: 768px) {
    .rooms-list-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
.room-card-item {
    background: var(--bg-card);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.room-card-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}
.room-card-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}
.room-card-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.room-card-item:hover .room-card-image-wrapper img {
    transform: scale(1.05);
}
.room-price-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: rgba(255, 250, 141, 0.9);
    color: var(--text-on-accent-bg);
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    font-size: clamp(0.8rem, 2vw, 0.9rem);
    font-weight: 700;
    box-shadow: 0 2px 5px rgba(0,0,0,0.15);
}
.room-card-item .room-card-caption {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.room-card-item .room-card-caption h3 {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    margin-bottom: 12px;
}
.room-card-item .room-info {
    margin-bottom: 15px;
    font-size: clamp(0.85rem, 2.2vw, 0.95rem);
}
.room-info-link {
    display: inline-block;
    background-color: var(--palette-cyan-bright);
    color: var(--btn-primary-text);
    padding: 10px 20px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    font-weight: 700;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.2s ease;
    margin-top: auto;
    align-self: flex-start;
}
.room-info-link:hover {
    background-color: var(--palette-cyan-light);
    transform: scale(1.03);
}

/* ============================================= */
/* === CSS CHO TRANG GALLERY.HTML (MỚI) === */
/* ============================================= */
.gallery-page-hero {
  position: relative;
  height: 50vh;
  min-height: 300px;
  background-image: url('assets/hero.jpg'); /* THAY THẾ BẰNG ẢNH HERO CHO TRANG GALLERY */
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-bottom: 0 !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  max-width: none !important;
  padding: 20px;
}
.gallery-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 1;
}
.gallery-hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
}
.gallery-hero-content h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: #fff;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
  margin-bottom: 0.5rem;
}
.gallery-hero-content p {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,0.9);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.photo-gallery-section {
  padding: clamp(40px, 6vw, 70px) clamp(15px, 4vw, 20px);
}
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); /* Điều chỉnh minmax cho phù hợp */
  gap: clamp(10px, 2vw, 15px); /* Giảm gap một chút */
  max-width: 1400px;
  margin: 0 auto;
}
.photo-item {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--border-radius-md); /* Hoặc sm tùy ý */
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.photo-item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-medium);
}
.photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ... (CSS hiện có cho rooms.html) ... */

.room-main-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px; /* Khoảng cách giữa các item */
  margin-bottom: 15px;
  color: var(--text-secondary);
  font-size: clamp(0.8rem, 2.1vw, 0.9rem); /* Hơi nhỏ hơn một chút */
}
.room-main-features span {
  display: flex;
  align-items: center;
  gap: 7px; /* Khoảng cách giữa icon và text */
}
.room-main-features svg {
  width: 18px; /* Kích thước icon chính */
  height: 18px;
  fill: var(--palette-cyan-bright);
}

.room-amenities {
  margin-top: 15px;
  margin-bottom: 20px;
  border-top: 1px solid rgba(var(--text-primary-rgb), 0.08);
  padding-top: 15px;
}
.room-amenities h4 {
  font-size: clamp(1rem, 2.5vw, 1.05rem); /* Cỡ chữ nhỏ hơn cho Tiện nghi phòng */
  color: var(--text-primary);
  margin-bottom: 12px;
  font-weight: 600; /* Hơi đậm vừa phải */
}
.room-amenities ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px 12px;
}
.room-amenities li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: clamp(0.8rem, 2.1vw, 0.9rem);
  color: var(--text-secondary);
}
.room-amenities li svg {
  width: 20px;
  height: 20px;
  fill: var(--text-secondary);
  opacity: 0.7;
}

.room-book-now-button { /* Thay thế .room-info-link */
  display: inline-block;
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  padding: 10px 22px; /* Điều chỉnh padding */
  border-radius: var(--border-radius-lg);
  text-align: center;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.2s ease;
  margin-top: auto;
  align-self: flex-start;
  font-size: clamp(0.85rem, 2.2vw, 0.95rem); /* Điều chỉnh font size */
}
.room-book-now-button:hover {
  background-color: var(--btn-primary-hover-bg);
  color: var(--btn-primary-hover-text);
  transform: scale(1.03);
}

/* Responsive Adjustments - Cập nhật cho gallery và director quote */
@media (max-width: 1024px) { /* Tablets */
  /* ... các style hiện có ... */
  .gallery-grid {
    grid-template-columns: 1fr; /* Gallery stacks on tablet */
  }
  .gallery-large {
    aspect-ratio: 16 / 10; /* Give large image aspect ratio when stacked */
  }
}

@media (max-width: 768px) { /* Mobile */
  /* ... các style hiện có ... */
  .facility-slider-js-wrapper {
      aspect-ratio: 16/10;
  }
   .gallery-large {
    aspect-ratio: 4 / 3; /* Or another ratio for mobile */
  }
  .director-quote-content-area {
      flex-direction: column;
      text-align: center;
  }
  .director-image-container {
      margin-bottom: 20px; /* Khoảng cách khi ảnh ở trên */
  }
  .quote-text-container {
      min-width: 100%; /* Chiếm toàn bộ chiều rộng */
  }
  .quote-text {
      padding-left: 0; /* Bỏ padding khi căn giữa */
      text-align: center;
  }
  .quote-text::before {
      left: 50%;
      transform: translateX(-150%);
      top: -15px;
  }
  .quote-author {
      text-align: center;
  }
}

/* Update v2.11 */
/* Google Fonts Import - Đã có trong HTML <head> */

:root {
  /* Original Palette */
  --palette-cyan-bright: #4ED7F1;
  --palette-cyan-light: #6FE6FC;
  --palette-blue-very-light: #A8F1FF;
  --palette-yellow-pale: #FFFA8D;

  /* Header & Menu */
  --header-bg-gradient-start: #6DE1D2;
  --header-bg-gradient-end: #FFD63A;
  --logo-text-color: #102E50;
  --menu-text-hover-bg: rgba(0, 0, 0, 0.05);
  --menu-text-hover-color: var(--palette-cyan-bright);

  /* Text & General UI */
  --text-primary: #07414E;
  --text-secondary: #2A6875;
  --text-on-dark-bg: var(--palette-blue-very-light);
  --text-on-accent-bg: #4D490A;
  --text-on-explore-bg: #063842;
  --text-on-contact-details-bg: #FFFFFF;


  --accent-primary: var(--palette-yellow-pale);
  --accent-primary-hover: #FFF76B;

  /* Backgrounds */
  --bg-gradient-page: linear-gradient(135deg, var(--palette-blue-very-light) 0%, var(--palette-cyan-light) 40%, var(--palette-cyan-bright) 100%);
  --bg-section-overlay: rgba(255, 255, 255, 0.65);
  --bg-card: rgba(255, 255, 255, 0.8);
  --bg-card-hover: rgba(255, 255, 255, 0.95);
  --facility-bg-gradient-start: rgba(230, 245, 250, 0.92);
  --facility-bg-gradient-end: rgba(210, 240, 248, 0.82);
  --explore-benefits-bg: var(--palette-cyan-bright);
  --contact-details-bg-gradient-start: #2A9DAC;
  --contact-details-bg-gradient-end: #30A0B0;


  /* Buttons */
  --btn-primary-bg: var(--palette-cyan-bright);
  --btn-primary-text: #063842;
  --btn-primary-hover-bg: var(--palette-cyan-light);
  --btn-primary-hover-text: #052E36;

  --btn-secondary-bg: transparent;
  --btn-secondary-text: var(--text-primary);
  --btn-secondary-border: var(--palette-cyan-bright);
  --btn-secondary-hover-bg: rgba(78, 215, 241, 0.15);
  --btn-secondary-hover-text: var(--text-primary);
  --btn-secondary-hover-border: var(--palette-cyan-light);

  /* UI Elements */
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 24px;
  --shadow-soft: 0 5px 15px rgba(78, 215, 241, 0.2);
  --shadow-medium: 0 8px 25px rgba(78, 215, 241, 0.25);
  --shadow-strong: 0 10px 30px rgba(78, 215, 241, 0.3);

  /* RGB versions for rgba() */
  --text-primary-rgb: 7, 65, 78;

  /* Hero Section Specific Colors */
  --hero-bg-gradient-start: #30A0B0;
  --hero-bg-gradient-end: #60D2E2;
  --hero-text-color: #FFFFFF;
}

/* Global resets & Base Styles */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg-gradient-page);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body.no-scroll { overflow-y: hidden; }

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif; color: var(--text-primary);
  margin-bottom: 1.25rem; line-height: 1.35; font-weight: 700;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 3.5rem); }
h2 { font-size: clamp(2rem, 4.5vw, 2.8rem); text-align: center; margin-bottom: 2.5rem; }
h3 { font-size: clamp(1.5rem, 3.8vw, 2.2rem); }
p { font-size: clamp(0.95rem, 2.5vw, 1.1rem); line-height: 1.75; color: var(--text-secondary); margin-bottom: 1.75rem; }
a { color: var(--palette-cyan-bright); text-decoration: none; font-weight: 500; transition: color 0.3s ease, opacity 0.3s ease; }
a:hover { color: var(--palette-cyan-light); opacity: 0.85; }
img { max-width: 100%; height: auto; display: block; border-radius: var(--border-radius-md); }

/* Buttons */
.nav-button, .hero-button, .cta-button, .form-submit-button, .cta-button-facility, .intro-cta, .menu-book-now-button {
  padding: 12px 30px; border-radius: var(--border-radius-lg); border: 2px solid transparent;
  cursor: pointer; font-weight: 700; transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
  font-family: 'Inter', sans-serif; font-size: clamp(0.9rem, 2.5vw, 1rem);
  letter-spacing: 0.5px; box-shadow: var(--shadow-soft); text-align: center; display: inline-block;
}
.nav-button.primary, .hero-button.primary, .form-submit-button.primary,
.cta-button-facility.primary, .intro-cta.primary, .menu-book-now-button.primary {
  background-color: var(--btn-primary-bg); color: var(--btn-primary-text); border-color: var(--btn-primary-bg);
}
.nav-button.primary:hover, .hero-button.primary:hover, .form-submit-button.primary:hover,
.cta-button-facility.primary:hover, .intro-cta.primary:hover, .menu-book-now-button.primary:hover {
  background-color: var(--btn-primary-hover-bg); border-color: var(--btn-primary-hover-bg);
  color: var(--btn-primary-hover-text); transform: translateY(-3px) scale(1.02); box-shadow: var(--shadow-medium);
}

/* Focus States */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--accent-primary); outline-offset: 3px;
  box-shadow: 0 0 0 4px rgba(255, 250, 141, 0.4);
}

/* Header */
header {
  background: linear-gradient(100deg, var(--header-bg-gradient-start) 0%, var(--header-bg-gradient-end) 100%);
  padding: 12px clamp(15px, 4vw, 30px);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 1000;
}

.logo-group { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-group img { height: 45px; width: auto; border-radius:0; }
.logo-text {
  font-family: 'Lobster', 'MonteCarlo', 'Tinos', cursive;
  font-weight: normal;
  font-size: clamp(1.5rem, 4vw, 1.75rem);
  color: var(--logo-text-color);
  padding-right: 10px;
}

/* Navigation Toggle */
.nav-toggle {
  display: flex; align-items: center; justify-content: center;
  background: none; border: none; cursor: pointer;
  padding: 8px; z-index: 1002; width: 30px; height: 22px; position: relative;
}
.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: ''; display: block;
  background-color: var(--logo-text-color);
  height: 3px; width: 100%; border-radius: 3px; position: absolute;
  transition: all 0.3s ease-in-out;
}
.nav-toggle-icon { top: 50%; transform: translateY(-50%); }
.nav-toggle-icon::before { top: -8px; }
.nav-toggle-icon::after { bottom: -8px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon { background-color: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before,
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after {
    background-color: var(--logo-text-color);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after { transform: translateY(-8px) rotate(-45deg); }

/* Dropdown Menu */
.nav-dropdown-menu {
  display: none; flex-direction: column; gap: 0;
  background: linear-gradient(160deg, var(--header-bg-gradient-start) 0%, var(--header-bg-gradient-end) 100%);
  position: absolute; top: 100%; left: 0; right: 0;
  padding: 10px 0; box-shadow: 0 10px 25px rgba(0,0,0,0.2);
  z-index: 999; border-top: 1px solid rgba(255,255,255,0.25);
}
.nav-dropdown-menu.show { display: flex; }
.nav-dropdown-menu a:not(.menu-book-now-link) {
  color: var(--logo-text-color);
  font-weight: 700;
  padding: 15px 25px;
  text-align: center;
  border-bottom: 1px solid rgba(var(--text-primary-rgb),0.1);
  font-size: 1rem; transition: background-color 0.2s ease, color 0.2s ease;
}
.nav-dropdown-menu a:not(.menu-book-now-link):hover {
    background-color: var(--menu-text-hover-bg);
    color: var(--menu-text-hover-color);
}
.nav-dropdown-menu a:last-of-type:not(.menu-book-now-link) { border-bottom: none; }
.menu-book-now-link { text-decoration: none; border-bottom: none !important; padding: 15px 25px !important; }
.menu-book-now-link:hover { background-color: transparent !important; }
.menu-book-now-button.primary {
    width: 100%; background-color: var(--accent-primary);
    color: var(--text-on-accent-bg); border-color: var(--accent-primary);
    padding: 12px 20px; font-size: 0.95rem;
}
.menu-book-now-button.primary:hover {
    background-color: var(--accent-primary-hover);
    border-color: var(--accent-primary-hover); color: #3E3A08;
}

/* Sections General */
section { padding: clamp(50px, 8vw, 90px) clamp(15px, 4vw, 20px); position: relative; }
section:not(.hero):not(.explore-benefits):not(.footer):not(.contact-details-section):not(.rooms-page-hero):not(.rooms-page-intro):not(.photo-gallery-section) {
    background-color: var(--bg-section-overlay); border-radius: var(--border-radius-md);
    margin: 0 auto clamp(20px, 4vw, 40px) auto; max-width: 1300px;
    box-shadow: var(--shadow-soft); padding: clamp(30px, 6vw, 60px) clamp(20px, 5vw, 40px);
}

/* Section Titles Paragraphs */
.stacked-gallery-wrapper .stacked-title p,
.director-quote-wrapper .stacked-title p,
.gallery-section .gallery-heading p,
.room-heading p {
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: clamp(1.5rem, 3vw, 2rem);
    text-align: center;
    color: var(--text-secondary);
    font-size: clamp(1rem, 2.5vw, 1.1rem);
    line-height: 1.75;
}


/* Hero Section */
.hero {
  padding: 0; min-height: calc(100vh - 70px);
  display: flex; align-items: center; position: relative;
  background: linear-gradient(to bottom, var(--hero-bg-gradient-end), var(--hero-bg-gradient-start));
  margin-bottom: 0 !important; box-shadow: none !important;
  border-radius: 0 !important; max-width: none !important;
}
.hero::before { display: none; }
.hero-wrapper {
  display: flex; flex-wrap: wrap;
  align-items: stretch;
  justify-content: space-between;
  padding: clamp(30px, 6vw, 60px) clamp(15px, 4vw, 40px);
  width: 100%; max-width: 1200px; margin: 0 auto;
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.9s ease-out 0.2s, transform 0.9s ease-out 0.2s;
  position: relative; z-index: 2;
}
.hero-wrapper.visible { opacity: 1; transform: translateY(0); }
.hero-image-slider {
  flex: 1 1 50%; min-width: 300px;
  overflow: hidden; border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-strong);
  display: flex;
}
.hero-image-slider img {
  width: 100%; height: 100%;
  object-fit: cover; border-radius: inherit;
}
.hero-info {
  flex: 1 1 45%; min-width: 300px;
  color: var(--hero-text-color);
  padding-left: clamp(20px, 5vw, 45px); text-align: left;
  display: flex; flex-direction: column; justify-content: center;
}
.hero-title { color: var(--hero-text-color); text-shadow: none; }
.hero-subtitle { color: var(--hero-text-color); opacity: 0.9; }
.hero-icons {
  display: flex; flex-wrap: wrap; gap: 20px; font-size: 0.95rem;
  margin-bottom: 35px; justify-content: flex-start;
  color: var(--hero-text-color);
}
.hero-icons div { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.hero-icon-svg { fill: var(--hero-text-color); width:24px; height:24px; }
.hero-buttons { display: flex; gap: 18px; justify-content: flex-start; margin-top: auto; }

.hero-button.primary {
  background-color: var(--palette-yellow-pale);
  color: var(--text-on-accent-bg);
  border-color: var(--palette-yellow-pale);
}
.hero-button.primary:hover {
  background-color: var(--accent-primary-hover);
  color: #3E3A08;
  border-color: var(--accent-primary-hover);
}
.hero-button.secondary {
  background-color: transparent;
  color: var(--hero-text-color);
  border-color: var(--hero-text-color);
}
.hero-button.secondary:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--hero-text-color);
  border-color: var(--hero-text-color);
}

/* Intro Section & Shared Carousel Styles */
.intro-content-wrapper {
    display: flex; flex-wrap: wrap; align-items: center;
    gap: clamp(30px, 5vw, 60px);
}
.intro-text-content {
    flex: 1 1 45%; min-width: 320px; text-align: left;
}
.intro-text-content h2 { text-align: left; margin-bottom: 1.5rem; }
.intro-text-content p { font-size: clamp(1rem, 2.5vw, 1.15rem); line-height: 1.8; margin-bottom: 2rem;}
.intro-cta { margin-top: 1rem; }

.intro-carousel-wrapper, .stacked-gallery-container, .facility-slider-js-wrapper {
  flex: 1 1 50%;
  min-width: 300px;
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-medium);
}
.intro-carousel-wrapper { aspect-ratio: 16/10; }
.stacked-gallery-container { aspect-ratio: 16/9.5; background: var(--bg-card); }
.facility-slider-js-wrapper {
    width: 100%;
    max-width: 48%;
    aspect-ratio: 4 / 3.2;
}


.facility-carousel, .intro-carousel, .stacked-gallery {
    display: flex;
    height: 100%;
    position: relative;
}
.facility-slide-item, .intro-slide, .stacked-slide {
    flex: 0 0 100%;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.97);
    transition: opacity 1s ease, transform 1s ease; /* 1s transition time */
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
.facility-slide-item.active, .intro-slide.active, .stacked-slide.active {
    display: flex;
    opacity: 1;
    transform: scale(1);
    position: relative;
}
.facility-slide-item img, .intro-slide img, .stacked-slide img {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-md);
}
.intro-slide img, .stacked-slide img { object-fit: cover; }
.facility-slide-item img { object-fit: contain; }


.carousel-arrow {
  position: absolute; top: 50%;
  background-color: rgba(var(--text-primary-rgb), 0.45);
  color: var(--palette-blue-very-light); border: none; border-radius: 50%;
  width: clamp(38px, 4.5vw, 44px);
  height: clamp(38px, 4.5vw, 44px);
  font-size: clamp(1.4rem, 2.8vw, 1.8rem);
  cursor: pointer; z-index: 25 !important;
  transition: background-color 0.3s, transform 0.2s ease;
  display: flex; align-items: center; justify-content: center;
  transform: translateY(-50%) scale(1);
  padding: 0;
}
.carousel-arrow:hover {
    background-color: rgba(var(--text-primary-rgb), 0.65);
    transform: translateY(-50%) scale(1.08);
}
.carousel-arrow.left { left: clamp(8px, 1.5vw, 15px); }
.carousel-arrow.right { right: clamp(8px, 1.5vw, 15px); }

.carousel-dots {
  position: absolute; bottom: 15px;
  left: 50%; transform: translateX(-50%);
  display: flex; gap: 10px; z-index: 20;
}
.intro-carousel-wrapper .carousel-dots { bottom: 20px; }
.stacked-gallery-container .carousel-dots { position: static; transform: none; justify-content: center; margin-top: 20px; }

.carousel-dot {
  width: 10px; height: 10px;
  background-color: rgba(var(--text-primary-rgb), 0.35);
  border-radius: 50%; cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: 1px solid rgba(var(--text-primary-rgb), 0.15);
}
.carousel-dot.active {
  background-color: var(--accent-primary);
  transform: scale(1.2);
  border-color: var(--accent-primary-hover);
}

/* Facility Scroll Section */
.facility-scroll-wrapper { position: relative; margin-top: 0; display: flex; flex-direction: column; align-items: center; gap: clamp(30px, 5vw, 50px); }
.facility-highlight {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  color: var(--text-primary);
  border-radius: var(--border-radius-lg);
  gap: clamp(25px, 4vw, 40px); padding: clamp(30px, 5vw, 50px) clamp(25px, 4vw, 40px);
  width: 100%; position: sticky; top: 90px; opacity: 0; transform: translateY(50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out, background-color 0.3s ease;
  min-height: 450px;
  background: linear-gradient(to bottom, var(--facility-bg-gradient-start), var(--facility-bg-gradient-end));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-soft);
}
.facility-highlight.visible { opacity: 1; transform: translateY(0); }

.facility-content { flex: 1; padding-left: 0; min-width: 280px; position: relative; z-index: 2; }
@media (min-width: 769px) {
    .facility-highlight.facility-highlight-pool .facility-content,
    .facility-highlight.facility-highlight-restaurant .facility-content,
    .facility-highlight.facility-highlight-pickleball .facility-content {
        padding-left: clamp(20px, 3vw, 30px);
    }
    .facility-highlight.facility-highlight-pool .facility-slider-js-wrapper,
    .facility-highlight.facility-highlight-restaurant .facility-slider-js-wrapper,
    .facility-highlight.facility-highlight-pickleball .facility-slider-js-wrapper {
        margin-right: clamp(20px, 3vw, 30px);
    }
}
.facility-content span { text-transform: uppercase; font-size: 0.9rem; letter-spacing: 1.2px; opacity: 0.85; display: block; margin-bottom: 12px; font-weight: 700; color: var(--text-secondary); }
.facility-content h3 { font-size: clamp(1.8rem, 4vw, 2.4rem); margin-bottom: 18px; color: var(--text-primary); }
.facility-content p { font-size: clamp(0.95rem, 2.5vw, 1.05rem); margin-bottom: 30px; color: var(--text-secondary); }

/* Room Section on index.html */
.room-section .room-grid {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .room-section .room-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
a.room-card-link-wrapper {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}
.room-card { background: var(--bg-card); backdrop-filter: blur(8px); border-radius: var(--border-radius-md); overflow: hidden; box-shadow: var(--shadow-medium); text-align: left; transition: transform 0.35s ease, box-shadow 0.35s ease, background-color 0.35s ease; display: flex; flex-direction: column; height: 100%; }
.room-card:hover { transform: translateY(-10px) scale(1.01); box-shadow: var(--shadow-strong); background: var(--bg-card-hover); }
.room-image-wrapper { width: 100%; aspect-ratio: 16 / 10.5; overflow: hidden; }
.room-image-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; border-radius:0; }
.room-card:hover .room-image-wrapper img { transform: scale(1.08); }
.room-caption { padding: 25px; flex-grow: 1; display: flex; flex-direction: column; }
.room-caption h3 { font-size: clamp(1.3rem, 3.2vw, 1.6rem); color: var(--text-primary); margin-bottom: 15px;}
.room-info { display: flex; gap: 18px; font-size: 0.95rem; color: var(--text-secondary); flex-wrap: wrap; align-items: center; margin-top: auto; }
.room-info span { display: flex; align-items: center; gap: 8px; }
.room-info svg { color: var(--palette-cyan-bright); }


/* Director Quote Section - UPDATED Director Image */
.director-quote-wrapper .stacked-title { margin-bottom: clamp(20px, 4vw, 30px); }
.director-quote-content-area { display: flex; flex-wrap: wrap; gap: clamp(30px, 5vw, 50px); max-width: 950px; margin: 0 auto; background: var(--bg-card); backdrop-filter: blur(8px); padding: clamp(30px, 5vw, 50px); border-radius: var(--border-radius-md); box-shadow: var(--shadow-medium); }
.director-image-container {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(var(--text-primary-rgb),0.15);
  border: 4px solid var(--palette-blue-very-light);
  margin: 0 auto 15px auto;
}
@media (min-width: 768px) {
    .director-quote-content-area {
        align-items: center;
    }
    .director-image-container {
        margin: 0;
        flex: 0 0 100px;
    }
}
.director-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.quote-text-container { flex: 1; min-width: 280px; }
.quote-text { font-size: clamp(1.15rem, 2.8vw, 1.35rem); font-style: italic; margin-bottom: 20px; line-height: 1.75; color: var(--text-primary); position: relative; padding-left: 40px; }
.quote-text::before { content: '“'; font-family: 'Playfair Display', serif; font-size: clamp(3rem, 6vw, 4rem); color: var(--accent-primary); position: absolute; left: 0px; top: -20px; opacity: 0.85; }
.quote-author { font-size: clamp(1rem, 2.2vw, 1.1rem); font-weight: 700; color: var(--text-primary); text-align: right; margin-top: 15px; }

/* Explore Benefits Section */
/* ... (Giữ nguyên từ phiên bản trước) ... */

/* Booking Section Form */
/* ... (Giữ nguyên từ phiên bản trước) ... */
.toast-message {
  display: none;
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #28a745;
  color: white;
  padding: 16px 30px;
  border-radius: var(--border-radius-md);
  box-shadow: 0 5px 20px rgba(0,0,0,0.25);
  z-index: 2000;
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  text-align: center;
  opacity: 0;
  transition: opacity 0.5s ease-in-out, visibility 0s linear 0.5s; /* Transition out visibility after opacity */
  visibility: hidden;
}
.toast-message.show {
  display: block; /* Hoặc flex/grid nếu cần căn chỉnh nội dung bên trong */
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease-in-out, visibility 0s linear 0s; /* Transition in visibility immediately */
}


/* Contact Details Section */
/* ... (Giữ nguyên từ phiên bản trước) ... */

/* Footer */
/* ... (Giữ nguyên từ phiên bản trước) ... */

/* ============================================= */
/* === CSS CHO TRANG ROOMS.HTML (TRANG PHÒNG) === */
/* ============================================= */
/* (Dán toàn bộ CSS cho rooms.html từ phản hồi trước vào đây, BAO GỒM cả .room-main-features, .room-amenities, và .room-book-now-button mới) */

/* ============================================= */
/* === CSS CHO TRANG GALLERY.HTML (MỚI) === */
/* ============================================= */
/* (Dán toàn bộ CSS cho gallery.html từ phản hồi trước vào đây) */

/* Responsive Adjustments - Cập nhật cho gallery và director quote */
@media (max-width: 1024px) { /* Tablets */
  /* ... các style responsive hiện có ... */
  .gallery-grid {
    grid-template-columns: 1fr; /* Gallery stacks on tablet */
  }
  .gallery-large {
    aspect-ratio: 16 / 10;
  }
  .gallery-right-column {
    aspect-ratio: unset; /* Khi xếp chồng, không cần cột phải vuông nữa */
  }
}

@media (max-width: 768px) { /* Mobile */
  /* ... các style responsive hiện có ... */
   .gallery-large {
    aspect-ratio: 4 / 3;
  }
  .director-quote-content-area {
      flex-direction: column;
      text-align: center;
  }
  .director-image-container {
      margin-bottom: 20px;
  }
  .quote-text-container {
      min-width: 100%;
  }
  .quote-text {
      padding-left: 0;
      text-align: center;
  }
  .quote-text::before {
      left: 50%;
      transform: translateX(-150%);
      top: -15px;
  }
  .quote-author {
      text-align: center;
  }
}
.room-card .room-image-wrapper .intro-carousel { /* Class này được tái sử dụng từ index.html */
    display: flex;
    height: 100%;
    position: relative;
}

.room-card .room-image-wrapper .intro-slide { /* Class này được tái sử dụng từ index.html */
    flex: 0 0 100%;
    display: none; /* Sẽ được JS đổi thành display: flex cho slide active */
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.97);
    transition: opacity 1s ease, transform 1s ease;
    position: absolute; /* Để các slide chồng lên nhau */
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
.room-card .room-image-wrapper .intro-slide.active {
    display: flex; /* Hoặc block tùy theo nội dung */
    opacity: 1;
    transform: scale(1);
    position: relative; /* Slide active sẽ chiếm không gian */
}

.room-card .room-image-wrapper .intro-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Đảm bảo ảnh phủ kín slide */
    border-radius: 0; /* Bỏ border-radius của ảnh riêng lẻ nếu wrapper đã có */
}
@media (max-width: 768px) { /* Mobile */
  /* ... các style responsive hiện có ... */
   .gallery-large {
    aspect-ratio: 4 / 3;
  }
  .director-quote-content-area {
      flex-direction: column;
      text-align: center;
  }
  .director-image-container {
      margin-bottom: 20px;
  }
  .quote-text-container {
      min-width: 100%;
  }
  .quote-text {
      padding-left: 0;
      text-align: center;
  }
  .quote-text::before {
      left: 50%;
      transform: translateX(-150%);
      top: -15px;
  }
  .quote-author {
      text-align: center;
  }
}
/* CSS CHO CÁC SECTION CHI TIẾT CÓ SLIDER (TRÊN AMTHUC.HTML, PICKLEBALL.HTML) */
.facility-detail-section {
    display: flex;
    flex-wrap: wrap; /* Cho phép xuống dòng trên màn hình nhỏ */
    align-items: center;
    justify-content: space-between;
    gap: clamp(25px, 4vw, 40px);
    padding: clamp(30px, 5vw, 50px); /* Tăng padding cho section */
    border-radius: var(--border-radius-md);
    background-color: var(--bg-card); /* Hoặc var(--bg-section-overlay) nếu muốn khác */
    box-shadow: var(--shadow-medium); /* Tăng shadow một chút */
    margin-bottom: clamp(30px, 5vw, 50px); /* Khoảng cách giữa các section */
}

/* Wrapper cho slider ảnh trong facility-detail-section, tái sử dụng class từ index.html */
.facility-detail-section .facility-slider-js-wrapper {
    flex: 1 1 45%; /* Slider chiếm khoảng 45% chiều rộng */
    min-width: 280px; /* Chiều rộng tối thiểu trước khi wrap */
    /* Các style khác như aspect-ratio, border-radius đã có từ style.css gốc */
}

/* Đảm bảo ảnh trong facility-slide-item của section mới là cover */
.facility-detail-section .facility-slider-js-wrapper .facility-slide-item img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Quan trọng: đổi thành cover để ảnh đẹp hơn */
    border-radius: var(--border-radius-md); /* Giữ bo góc của ảnh */
}


/* Nội dung văn bản trong facility-detail-section, tái sử dụng class từ index.html */
.facility-detail-section .facility-content {
    flex: 1 1 50%; /* Nội dung text chiếm khoảng 50% */
    min-width: 280px;
    padding-left: clamp(15px, 3vw, 30px); /* Thêm padding trái nếu slider ở bên trái */
}
/* Đảo ngược thứ tự cho section có slider bên phải */
.facility-detail-section.slider-right .facility-slider-js-wrapper {
    order: 2; /* Đưa slider sang phải */
}
.facility-detail-section.slider-right .facility-content {
    order: 1; /* Đưa nội dung sang trái */
    padding-left: 0;
    padding-right: clamp(15px, 3vw, 30px); /* Thêm padding phải */
}


.facility-detail-section .facility-content h3 {
    font-size: clamp(1.6rem, 3.5vw, 2rem); /* Tăng kích thước h3 một chút */
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--text-primary);
}
.facility-detail-section .facility-content ul {
    list-style: disc;
    padding-left: 20px;
    margin-bottom: 1rem;
}
.facility-detail-section .facility-content li {
    margin-bottom: 0.75rem; /* Tăng khoảng cách li */
    line-height: 1.7;
}
.facility-detail-section .facility-content p {
    margin-bottom: 1rem;
    line-height: 1.7;
}


/* Responsive cho facility-detail-section */
@media (max-width: 860px) { /* Điều chỉnh breakpoint nếu cần */
    .facility-detail-section,
    .facility-detail-section.slider-right {
        flex-direction: column; /* Xếp chồng trên mobile */
    }
    .facility-detail-section .facility-slider-js-wrapper,
    .facility-detail-section .facility-content,
    .facility-detail-section.slider-right .facility-slider-js-wrapper,
    .facility-detail-section.slider-right .facility-content {
        max-width: 100%;
        flex-basis: auto;
        width: 100%;
        order: 0; /* Reset order */
        padding-left: 0;
        padding-right: 0;
    }
    .facility-detail-section .facility-content {
        margin-top: 20px; /* Thêm khoảng cách khi xếp chồng */
    }
}