/* ====================================
   KALEIDO WORK LIMITED - REDESIGN V9.0
   Website Master Document Implementation
   Date: 2026-03-25
   Design: Designed, not Templated.
   ==================================== */

/* ===== ROOT VARIABLES ===== */
:root {
  /* COVER / HERO (Dark Mode) */
  --accent-navy: #0B0E2A;
  --orange: #FF6B35;
  --white: #FFFFFF;
  
  /* CONTENT (Cream Mode) */
  --cream-ivory: #FBF6EE;
  --warm-sand: #F5EFE3;
  --ink-navy: #1A1738;
  --stone-grey: #6B6E80;
  
  /* Typography */
  --font-en-heading: 'Manrope', 'Inter', sans-serif;
  --font-en-body: 'Inter', sans-serif;
  --font-en-accent: 'Space Grotesk', sans-serif;
  --font-cn-heading: 'Noto Sans TC', 'Source Han Sans', sans-serif;
  --font-cn-body: 'Noto Sans TC', sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-xxl: 10rem;
  
  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fade: opacity 0.6s ease-in-out;
}

/* ===== GLOBAL RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-en-body);
  color: var(--ink-navy);
  background: var(--cream-ivory);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Chinese text */
body:lang(zh),
.zh {
  font-family: var(--font-cn-body);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-en-heading);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1:lang(zh), h2:lang(zh), h3:lang(zh) {
  font-family: var(--font-cn-heading);
  font-weight: 700;
}

h1 {
  font-size: clamp(3rem, 8vw, 8rem);
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(2rem, 5vw, 4.5rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
}

h4 {
  font-size: clamp(1.2rem, 2vw, 1.8rem);
}

p {
  font-size: 1rem;
  line-height: 1.8;
  max-width: 65ch;
}

.large-text {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  line-height: 1.6;
}

.small-text {
  font-size: 0.875rem;
  color: var(--stone-grey);
}

/* Editorial Typography - Big + Small Contrast */
.editorial-heading {
  font-size: clamp(4rem, 10vw, 10rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.05em;
}

.editorial-subtext {
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--stone-grey);
}

/* ===== LAYOUT UTILITIES ===== */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 10%; /* 左右各 10% 空白 */
}

.container-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 10%; /* 左右各 10% 空白 */
}

/* Asymmetric Layout - Not Centered */
.asymmetric-left {
  padding-left: 5%;
  padding-right: 20%;
}

.asymmetric-right {
  padding-left: 20%;
  padding-right: 5%;
}

/* Negative Space */
.section-padding {
  padding: var(--space-xxl) 0;
}

.section-padding-sm {
  padding: var(--space-xl) 0;
}

.section-padding-lg {
  padding: 12rem 0;
}

/* ===== HERO SECTION (Dark Mode) ===== */
.hero-dark {
  background: var(--accent-navy);
  color: var(--white);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-dark h1 {
  color: var(--white);
  text-align: center;
  margin-bottom: var(--space-md);
}

.hero-dark .tagline {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.2rem;
  text-align: center;
  margin-bottom: var(--space-lg);
}

.hero-dark .separator {
  width: 100px;
  height: 2px;
  background: var(--orange);
  margin: var(--space-lg) auto;
}

/* ===== HOME HERO - SPLIT SCREEN LAYOUT ===== */
/* Desktop Layout */
.home-hero-desktop {
  background: linear-gradient(180deg, #0a0e27 0%, #1a1d3a 100%);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 0 10%; /* 改成 10% 左右空白 */
}

/* Starfield Background - Fewer stars */
.home-hero-desktop::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(2px 2px at 20% 30%, white, transparent),
    radial-gradient(1px 1px at 60% 70%, rgba(255,255,255,0.9), transparent),
    radial-gradient(1px 1px at 50% 50%, rgba(255,255,255,0.7), transparent),
    radial-gradient(1px 1px at 80% 10%, rgba(255,255,255,0.8), transparent),
    radial-gradient(2px 2px at 15% 85%, rgba(255,255,255,0.9), transparent),
    radial-gradient(1px 1px at 85% 75%, rgba(255,107,53,0.8), transparent);
  background-repeat: repeat;
  background-size: 800px 800px, 900px 900px, 1000px 1000px, 850px 850px, 920px 920px, 880px 880px;
  animation: starsMove 180s linear infinite;
  opacity: 0.6;
  pointer-events: none;
}

/* Twinkling stars animation - Stronger effect */
.home-hero-desktop::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(2px 2px at 25% 25%, rgba(255,255,255,0.9), transparent),
    radial-gradient(2px 2px at 75% 75%, rgba(255,255,255,0.8), transparent),
    radial-gradient(1px 1px at 45% 55%, rgba(255,107,53,0.9), transparent),
    radial-gradient(2px 2px at 10% 90%, rgba(255,255,255,1), transparent),
    radial-gradient(1px 1px at 90% 15%, rgba(255,255,255,0.9), transparent);
  background-repeat: repeat;
  background-size: 600px 600px, 700px 700px, 650px 650px, 750px 750px, 680px 680px;
  animation: twinkle 2s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes starsMove {
  from { transform: translateY(0); }
  to { transform: translateY(-800px); }
}

@keyframes twinkle {
  0% { opacity: 0.2; }
  50% { opacity: 1; }
  100% { opacity: 0.3; }
}

/* Hero Container - Centered with max-width */
.hero-container {
  max-width: 1400px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  position: relative;
  z-index: 1;
}

.home-hero-mobile {
  display: none;
}

/* Left Side - Large Text */
.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-xxl) 0;
  position: relative;
}

.hero-main-title {
  font-size: clamp(3.5rem, 8vw, 8rem);
  color: var(--white);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 0;
  text-transform: uppercase;
}

.hero-main-title .highlight {
  color: var(--orange);
  position: relative;
  display: inline-block;
}

.hero-subtitles {
  margin-top: var(--space-md);
}

.hero-subtitles p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-xs);
  font-weight: 400;
  line-height: 1.6;
}

.hero-subtitle-chinese {
  color: var(--orange);
  font-size: 1rem;
  font-weight: 500;
}

.hero-cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding: 1rem 2rem;
  background: transparent;
  border: 2px solid var(--orange);
  color: var(--orange);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.hero-cta-button:hover {
  background: var(--orange);
  color: var(--accent-navy);
  transform: translateX(4px);
}

.hero-cta-button i {
  transition: transform 0.3s ease;
}

.hero-cta-button:hover i {
  transform: translateX(4px);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  animation: float 3s ease-in-out infinite;
}

.hero-scroll-indicator i {
  font-size: 1.2rem;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* Decorative Dots (like screenshot) */
.decorative-dots {
  position: absolute;
  display: grid;
  grid-template-columns: repeat(5, 8px);
  gap: 6px;
}

.decorative-dots::before,
.decorative-dots::after {
  content: '';
  width: 8px;
  height: 8px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
}

.decorative-dots.top-left {
  top: 10%;
  left: 0;
}

.decorative-dots.bottom-left {
  bottom: 25%;
  left: 0;
}

.decorative-dots.top-right {
  top: 10%;
  right: 0;
}

/* Generate dots */
.decorative-dots {
  width: fit-content;
}

.decorative-dots::before { grid-column: 1; grid-row: 1; }
.decorative-dots::after { grid-column: 2; grid-row: 1; }

/* Right Side - 4 Domains */
.hero-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: var(--space-xxl) 0;
  position: relative;
  gap: var(--space-lg);
}

/* SVG Animated Path */
.domain-path {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.6;
  z-index: 1;
}

.flow-dot {
  filter: drop-shadow(0 0 8px currentColor);
}

/* Domain Items */
.domain-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  text-decoration: none;
  position: relative;
  z-index: 10;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: var(--space-md);
  border-radius: 8px;
  width: 100%;
  max-width: 400px;
}

.domain-item:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: translateX(10px);
}

.domain-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.2), rgba(255, 107, 53, 0.3));
  border: 2px solid rgba(255, 107, 53, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--orange);
  font-weight: 800;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 20px rgba(255, 107, 53, 0.5);
  transition: all 0.4s ease;
}

.domain-item:hover .domain-number {
  transform: scale(1.15);
  box-shadow: 0 0 30px rgba(255, 107, 53, 0.8);
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.3), rgba(255, 107, 53, 0.4));
}

.domain-number::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    rgba(255, 107, 53, 0.2) 90deg,
    transparent 180deg,
    rgba(255, 140, 66, 0.2) 270deg,
    transparent 360deg
  );
  animation: rotate-gradient 4s linear infinite;
}

.domain-info h3 {
  font-size: 1.4rem;
  color: var(--white);
  font-weight: 700;
  margin-bottom: 0.25rem;
  line-height: 1.3;
  transition: color 0.3s ease;
}

.domain-item:hover .domain-info h3 {
  color: var(--orange);
}

.domain-info p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.4;
}

.home-hero-content {
  text-align: center;
  position: relative;
  z-index: 10;
}

/* Central Text Card with Subtle Background */
.hero-text-card {
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.05) 0%, 
    rgba(255, 255, 255, 0.02) 100%);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 24px;
  padding: var(--space-xl) var(--space-xxl);
  margin-bottom: var(--space-xxl);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4),
              inset 0 1px 0 rgba(255, 255, 255, 0.1),
              0 0 100px rgba(255, 107, 53, 0.05);
  position: relative;
  overflow: hidden;
}

.hero-text-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, 
    rgba(255, 107, 53, 0.08) 0%, 
    transparent 60%);
  animation: rotate-glow 20s linear infinite;
  pointer-events: none;
}

@keyframes rotate-glow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.home-hero h1 {
  font-size: clamp(3rem, 8vw, 8rem);
  color: var(--white);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.05em;
  margin-bottom: var(--space-md);
}

.home-hero .tagline {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.1em;
  margin-top: var(--space-md);
}

.home-hero .separator {
  width: 120px;
  height: 2px;
  background: var(--orange);
  margin: var(--space-md) auto;
}

/* Domain Nodes Container - Irregular Layout */
.domain-nodes {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 5;
}

.domain-node {
  position: absolute;
  pointer-events: all;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Irregular Positions - Asymmetric Layout */
.domain-node:nth-child(1) { top: 10%; left: 6%; }
.domain-node:nth-child(2) { top: 12%; right: 8%; }
.domain-node:nth-child(3) { bottom: 18%; left: 10%; }
.domain-node:nth-child(4) { bottom: 15%; right: 6%; }

/* Individual Domain Colors - Gaming (Red/Pink) */
.domain-node:nth-child(1) .domain-node-circle {
  border-color: rgba(255, 23, 68, 0.8);
  box-shadow: 0 0 30px rgba(255, 23, 68, 0.8),
              0 0 60px rgba(255, 23, 68, 0.4),
              0 0 100px rgba(255, 23, 68, 0.2),
              inset 0 0 30px rgba(255, 255, 255, 0.1),
              inset -10px -10px 40px rgba(255, 23, 68, 0.3);
}

.domain-node:nth-child(1) .domain-node-circle i {
  background: linear-gradient(135deg, #FF6B35 0%, #FF1744 50%, #F50057 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 15px rgba(255, 23, 68, 0.9))
          drop-shadow(0 0 30px rgba(255, 23, 68, 0.5));
}

/* Individual Domain Colors - AI (Cyan/Blue) */
.domain-node:nth-child(2) .domain-node-circle {
  border-color: rgba(0, 229, 255, 0.8);
  box-shadow: 0 0 30px rgba(0, 229, 255, 0.8),
              0 0 60px rgba(0, 176, 255, 0.4),
              0 0 100px rgba(0, 145, 234, 0.2),
              inset 0 0 30px rgba(255, 255, 255, 0.1),
              inset -10px -10px 40px rgba(0, 229, 255, 0.3);
}

.domain-node:nth-child(2) .domain-node-circle i {
  background: linear-gradient(135deg, #00E5FF 0%, #00B0FF 50%, #0091EA 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 15px rgba(0, 229, 255, 0.9))
          drop-shadow(0 0 30px rgba(0, 176, 255, 0.5));
}

/* Individual Domain Colors - Spatial (Gold/Yellow) */
.domain-node:nth-child(3) .domain-node-circle {
  border-color: rgba(255, 215, 64, 0.8);
  box-shadow: 0 0 30px rgba(255, 215, 64, 0.8),
              0 0 60px rgba(255, 196, 0, 0.4),
              0 0 100px rgba(255, 171, 0, 0.2),
              inset 0 0 30px rgba(255, 255, 255, 0.1),
              inset -10px -10px 40px rgba(255, 215, 64, 0.3);
}

.domain-node:nth-child(3) .domain-node-circle i {
  background: linear-gradient(135deg, #FFD740 0%, #FFC400 50%, #FFAB00 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 15px rgba(255, 215, 64, 0.9))
          drop-shadow(0 0 30px rgba(255, 196, 0, 0.5));
}

/* Individual Domain Colors - Print (Purple) */
.domain-node:nth-child(4) .domain-node-circle {
  border-color: rgba(179, 136, 255, 0.8);
  box-shadow: 0 0 30px rgba(179, 136, 255, 0.8),
              0 0 60px rgba(124, 77, 255, 0.4),
              0 0 100px rgba(101, 31, 255, 0.2),
              inset 0 0 30px rgba(255, 255, 255, 0.1),
              inset -10px -10px 40px rgba(179, 136, 255, 0.3);
}

.domain-node:nth-child(4) .domain-node-circle i {
  background: linear-gradient(135deg, #B388FF 0%, #7C4DFF 50%, #651FFF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 15px rgba(179, 136, 255, 0.9))
          drop-shadow(0 0 30px rgba(124, 77, 255, 0.5));
}

/* Hover States with Enhanced Colors */
.domain-node:nth-child(1):hover .domain-node-circle i {
  background: linear-gradient(135deg, #FF8A65 0%, #FF5252 50%, #FF1744 70%, #FFD700 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 25px rgba(255, 23, 68, 1))
          drop-shadow(0 0 50px rgba(255, 82, 82, 0.8));
}

.domain-node:nth-child(2):hover .domain-node-circle i {
  background: linear-gradient(135deg, #E1F5FE 0%, #80DEEA 30%, #40C4FF 60%, #00B0FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 25px rgba(0, 229, 255, 1))
          drop-shadow(0 0 50px rgba(64, 196, 255, 0.8));
}

.domain-node:nth-child(3):hover .domain-node-circle i {
  background: linear-gradient(135deg, #FFF9C4 0%, #FFF176 30%, #FFD54F 60%, #FFC400 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 25px rgba(255, 215, 64, 1))
          drop-shadow(0 0 50px rgba(255, 213, 79, 0.8));
}

.domain-node:nth-child(4):hover .domain-node-circle i {
  background: linear-gradient(135deg, #F3E5F5 0%, #E1BEE7 30%, #B388FF 60%, #7C4DFF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 25px rgba(179, 136, 255, 1))
          drop-shadow(0 0 50px rgba(179, 136, 255, 0.8));
}

.domain-node-circle {
  width: 140px;
  height: 140px;
  background: radial-gradient(circle at 30% 30%, 
    rgba(255, 107, 53, 0.3) 0%, 
    rgba(255, 107, 53, 0.15) 40%,
    rgba(11, 14, 42, 0.8) 100%);
  border-radius: 50%;
  border: 3px solid rgba(255, 107, 53, 0.8);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px rgba(255, 107, 53, 0.8),
              0 0 60px rgba(255, 107, 53, 0.4),
              0 0 100px rgba(255, 107, 53, 0.2),
              inset 0 0 30px rgba(255, 255, 255, 0.1),
              inset -10px -10px 40px rgba(255, 107, 53, 0.3);
  animation: pulse-node 3s ease-in-out infinite;
  overflow: hidden;
  transition: all 0.4s ease;
}

.domain-node-circle::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    rgba(255, 107, 53, 0.1) 90deg,
    transparent 180deg,
    rgba(255, 182, 53, 0.1) 270deg,
    transparent 360deg
  );
  animation: rotate-gradient 8s linear infinite;
  pointer-events: none;
}

@keyframes rotate-gradient {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.domain-node-circle i {
  font-size: 64px;
  position: relative;
  z-index: 2;
  transition: all 0.4s ease;
}

@keyframes pulse-node {
  0%, 100% { 
    transform: scale(1); 
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.8),
                0 0 60px rgba(255, 107, 53, 0.4),
                0 0 100px rgba(255, 107, 53, 0.2),
                inset 0 0 30px rgba(255, 255, 255, 0.1),
                inset -10px -10px 40px rgba(255, 107, 53, 0.3);
  }
  50% { 
    transform: scale(1.08); 
    box-shadow: 0 0 40px rgba(255, 107, 53, 1),
                0 0 80px rgba(255, 107, 53, 0.6),
                0 0 120px rgba(255, 107, 53, 0.3),
                inset 0 0 40px rgba(255, 255, 255, 0.2),
                inset -15px -15px 50px rgba(255, 107, 53, 0.5);
  }
}

.domain-node:hover .domain-node-circle {
  transform: scale(1.15);
  background: radial-gradient(circle at 30% 30%, 
    rgba(255, 182, 53, 0.5) 0%, 
    rgba(255, 107, 53, 0.3) 40%,
    rgba(11, 14, 42, 0.9) 100%);
  box-shadow: 0 0 50px rgba(255, 107, 53, 1),
              0 0 100px rgba(255, 107, 53, 0.8),
              0 0 150px rgba(255, 107, 53, 0.5),
              inset 0 0 50px rgba(255, 255, 255, 0.2),
              inset -15px -15px 60px rgba(255, 182, 53, 0.6);
  animation: none;
}

.domain-node:hover .domain-node-circle::before {
  animation-duration: 2s;
}

.domain-node:hover .domain-node-circle i {
  transform: scale(1.15) rotate(-5deg);
}

/* Connection Lines to Center */
.connection-line {
  position: absolute;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.6s ease;
  filter: drop-shadow(0 0 4px rgba(255, 107, 53, 0.8));
}

.connection-line line {
  stroke-dasharray: 400;
  stroke-dashoffset: 400;
  transition: stroke-dashoffset 0.8s ease;
}

.domain-node:hover .connection-line {
  opacity: 1;
}

.domain-node:hover .connection-line line {
  stroke-dashoffset: 0;
  animation: flow-light 2s ease-in-out infinite;
}

@keyframes flow-light {
  0% { stroke-dashoffset: 400; }
  100% { stroke-dashoffset: 0; }
}

/* Domain Labels */
.domain-label {
  position: absolute;
  top: 30px;
  left: -40px;
  min-width: 220px;
  background: rgba(11, 14, 42, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 107, 53, 0.3);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.domain-node:hover .domain-label {
  opacity: 1;
  transform: translateY(0);
}

.domain-label-number {
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.domain-label h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 0.4rem;
  font-weight: 700;
  line-height: 1.3;
}

.domain-label p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  line-height: 1.4;
  margin: 0;
}

.home-hero .hint {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  margin-top: var(--space-lg);
  letter-spacing: 0.05em;
}

/* Central glow effect */
.central-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
  pointer-events: none;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.6; transform: translate(-50%, -50%) scale(1.1); }
}

/* ===== CONTENT SECTIONS (Cream Mode) ===== */
.section-cream {
  background: var(--cream-ivory);
  color: var(--ink-navy);
}

.section-sand {
  background: var(--warm-sand);
  color: var(--ink-navy);
}

.section-white {
  background: var(--white);
  color: var(--ink-navy);
}

/* ===== DOMAIN PAGE TEMPLATE ===== */
.domain-hero {
  background: var(--accent-navy);
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-xxl) 0;
}

.domain-hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.domain-number {
  font-size: 0.875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.domain-hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.domain-hero .subtitle {
  font-size: clamp(1.2rem, 2.5vw, 2rem);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-lg);
  font-weight: 300;
}

.domain-hero .tagline {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
  font-style: italic;
  border-left: 3px solid var(--orange);
  padding-left: var(--space-md);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== SERVICE BLOCKS ===== */
.services-section {
  background: var(--cream-ivory);
  padding: var(--space-xxl) 0;
}

.services-section h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: var(--space-xl);
  letter-spacing: -0.02em;
}

.service-block {
  background: var(--white);
  border-radius: 0;
  padding: var(--space-xl);
  margin-bottom: var(--space-lg);
  border-left: 4px solid var(--orange);
  transition: var(--transition-smooth);
}

.service-block:hover {
  transform: translateX(10px);
  box-shadow: -10px 10px 40px rgba(0, 0, 0, 0.08);
}

.service-block h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: var(--space-sm);
  color: var(--ink-navy);
}

.service-block .service-subtitle {
  font-size: 1rem;
  color: var(--stone-grey);
  margin-bottom: var(--space-md);
  font-weight: 500;
}

.service-block p {
  color: var(--ink-navy);
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-md);
}

.service-tag {
  background: var(--warm-sand);
  color: var(--stone-grey);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* ===== PROFESSIONAL INSIGHT CARD ===== */
.insight-card {
  background: var(--warm-sand);
  padding: var(--space-xl);
  margin: var(--space-xxl) 0;
  border-left: 6px solid var(--orange);
}

.insight-card h3 {
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.insight-card h3::before {
  content: '💡';
  font-size: 1.5rem;
}

.insight-card h4 {
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
  color: var(--orange);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.insight-card p {
  color: var(--ink-navy);
  line-height: 1.9;
  margin-bottom: var(--space-sm);
}

/* ===== BUTTONS & CTA ===== */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 0;
  border: 2px solid;
  transition: var(--transition-smooth);
  cursor: pointer;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}

.btn-primary:hover {
  background: transparent;
  color: var(--orange);
  box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--ink-navy);
  border-color: var(--ink-navy);
}

.btn-secondary:hover {
  background: var(--ink-navy);
  color: var(--white);
}

.btn-white {
  background: var(--white);
  color: var(--accent-navy);
  border-color: var(--white);
}

.btn-white:hover {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

/* CTA Section */
.cta-section {
  background: var(--accent-navy);
  color: var(--white);
  padding: var(--space-xxl) 0;
  text-align: center;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: var(--space-md);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== NAVIGATION ===== */
.navbar-redesign {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(11, 14, 42, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 10%; /* 左右各 10% 空白 */
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  position: relative;
  left: 0; /* 移除之前嘅 25% offset，因為已經有 body 10% padding */
}

.navbar-logo img {
  height: 64px; /* 40px * 1.6 = 64px (加大60%) */
  width: auto;
  transition: transform 0.3s ease;
}

.navbar-logo:hover img {
  transform: scale(1.05);
}

.navbar-menu {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
  align-items: center;
}

.navbar-menu a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.3s ease;
}

.navbar-menu a:hover {
  color: var(--orange);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(11, 14, 42, 0.98);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  min-width: 280px;
  padding: var(--space-sm) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition-smooth);
  margin-top: var(--space-sm);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: 0.75rem var(--space-md);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.nav-dropdown-menu a:hover {
  background: rgba(255, 107, 53, 0.1);
  color: var(--orange);
}

/* Hamburger Menu Toggle Button (Mobile) */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--white);
  margin: 6px 0;
  transition: all 0.3s ease;
  border-radius: 3px;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

.lang-switcher {
  display: flex;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.lang-switcher a {
  color: rgba(255, 255, 255, 0.6);
  padding: 0.25rem 0.5rem;
}

.lang-switcher a.active {
  color: var(--orange);
  font-weight: 600;
}

/* ===== DOMAIN PAGES ===== */
/* Domain Hero - Editorial Style (跟截圖排版) */
.domain-hero-editorial {
  background: var(--cream-ivory);
  padding: var(--space-xxl) 0;
}

.container-editorial {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 10%; /* 左右 10% 空白 */
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xxl);
  align-items: center;
}

.hero-editorial-left {
  padding-right: var(--space-lg);
}

.editorial-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  color: var(--ink-navy);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
}

.editorial-description {
  font-size: 1.05rem;
  color: var(--stone-grey);
  line-height: 1.8;
  max-width: 500px;
}

.hero-editorial-right {
  position: relative;
}

.collage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 120px);
  gap: 8px;
  filter: grayscale(100%);
}

.collage-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 2px solid var(--white);
  transition: all 0.4s ease;
}

.collage-grid img:hover {
  filter: grayscale(0%);
  transform: scale(1.05);
  z-index: 10;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

/* Grid positioning */
.collage-img-1 {
  grid-column: 1 / 2;
  grid-row: 1 / 2;
}

.collage-img-2 {
  grid-column: 2 / 4;
  grid-row: 1 / 3;
}

.collage-img-3 {
  grid-column: 1 / 2;
  grid-row: 2 / 4;
}

.collage-img-4 {
  grid-column: 2 / 3;
  grid-row: 3 / 4;
}

.collage-img-5 {
  grid-column: 3 / 4;
  grid-row: 3 / 4;
}

/* ===== MOBILE RESPONSIVE - NAVBAR ===== */
@media (max-width: 991px) {
  .navbar-container {
    padding: 0 5%;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .navbar-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: rgba(11, 14, 42, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 100px 40px 40px;
    gap: 0;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
  }
  
  .navbar-menu.active {
    right: 0;
  }
  
  .navbar-menu li {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .navbar-menu > li > a {
    display: block;
    padding: 20px 0;
    font-size: 1.1rem;
  }
  
  .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    margin-top: 0;
    padding: 0;
    border: none;
    background: transparent;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  
  .nav-dropdown.active .nav-dropdown-menu {
    max-height: 500px;
    padding: 10px 0;
  }
  
  .nav-dropdown-menu a {
    padding: 12px 0 12px 20px;
    font-size: 0.95rem;
    border-left: 2px solid var(--orange);
  }
  
  .navbar-logo img {
    height: 50px;
  }
}

@media (max-width: 768px) {
  .container-editorial {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .hero-editorial-left {
    padding-right: 0;
  }

  .editorial-title {
    font-size: clamp(2rem, 8vw, 3.5rem);
  }

  .collage-grid {
    grid-template-rows: repeat(3, 100px);
  }
  
  .navbar-menu {
    width: 280px;
    padding: 80px 30px 30px;
  }
}

/* ===== DOMAIN PAGES (ORIGINAL STYLES) ===== */
/* Domain Hero Section */
.domain-hero {
  background: var(--accent-navy);
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-xxl) 10%; /* 左右 10% 空白 */
}

.domain-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 40%, rgba(255, 107, 53, 0.1) 0%, transparent 60%),
              radial-gradient(circle at 70% 60%, rgba(255, 107, 53, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.domain-hero-content {
  text-align: center;
  position: relative;
  z-index: 10;
  max-width: 1000px;
}

.domain-number {
  color: var(--orange);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

.domain-hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  color: var(--white);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
}

.domain-separator {
  width: 80px;
  height: 3px;
  background: var(--orange);
  margin: var(--space-lg) auto;
}

.domain-tagline {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.02em;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

/* Domain Services Section */
.domain-services {
  padding: var(--space-xxl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xxl);
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--ink-navy);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.section-header p {
  font-size: 1.1rem;
  color: var(--stone-grey);
}

/* Services Grid */
.services-grid {
  display: grid;
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: var(--white);
  border: 2px solid transparent;
  border-radius: 16px;
  padding: var(--space-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.05), transparent);
  transition: left 0.6s ease;
}

.service-card:hover::before {
  left: 100%;
}

.service-card:hover {
  border-color: var(--orange);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(255, 107, 53, 0.15);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(255, 107, 53, 0.05));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.4s ease;
}

.service-icon i {
  font-size: 24px;
  color: var(--orange);
  transition: all 0.4s ease;
}

.service-card:hover .service-icon {
  background: var(--orange);
  transform: scale(1.1);
}

.service-card:hover .service-icon i {
  color: var(--white);
  transform: scale(1.1);
}

.service-content {
  flex: 1;
}

.service-content h3 {
  font-size: 1.3rem;
  color: var(--ink-navy);
  font-weight: 700;
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.service-content p {
  font-size: 1rem;
  color: var(--stone-grey);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.service-tags span {
  font-size: 0.8rem;
  color: var(--orange);
  background: rgba(255, 107, 53, 0.1);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-weight: 500;
}

.service-arrow {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.4s ease;
}

.service-card:hover .service-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Insight Card */
.insight-card {
  background: var(--white);
  border-left: 4px solid var(--orange);
  border-radius: 12px;
  padding: var(--space-xl);
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  max-width: 900px;
  margin: 0 auto;
}

.insight-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--orange), #FF8C42);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.insight-icon i {
  font-size: 28px;
  color: var(--white);
}

.insight-content h3 {
  font-size: 1.5rem;
  color: var(--ink-navy);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.insight-content p {
  font-size: 1rem;
  color: var(--stone-grey);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.insight-content p:last-child {
  margin-bottom: 0;
}

.insight-content strong {
  color: var(--ink-navy);
}

/* Related Domains */
.related-domains {
  padding: var(--space-xxl) 0;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--ink-navy);
  font-weight: 800;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  max-width: 900px;
  margin: 0 auto;
}

.related-card {
  background: var(--white);
  border: 2px solid rgba(255, 107, 53, 0.2);
  border-radius: 12px;
  padding: var(--space-lg);
  text-decoration: none;
  transition: all 0.4s ease;
}

.related-card:hover {
  border-color: var(--orange);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.15);
}

.related-number {
  color: var(--orange);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
}

.related-card h4 {
  font-size: 1.2rem;
  color: var(--ink-navy);
  font-weight: 700;
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.related-card p {
  font-size: 0.95rem;
  color: var(--stone-grey);
  line-height: 1.5;
}

/* CTA Section */
.cta-section {
  background: var(--accent-navy);
  padding: var(--space-xxl) 10%; /* 左右 10% 空白 */
  text-align: center;
}

.cta-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  font-weight: 800;
  margin-bottom: var(--space-md);
  line-height: 1.2;
}

.cta-content p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn-large {
  font-size: 1.1rem;
  padding: 1.2rem 3rem;
}

/* ===== ABOUT PAGE V4 ===== */
/* About Hero - Full Background Image with White Frame Quote */
.about-hero-v4 {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-xxl) 10%; /* 左右 10% 空白 */
}

.hero-background-image-v4 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('https://sspark.genspark.ai/cfimages?u1=Hb3BBLk2ckHtd%2FmBBqe0gSMB8atKlJLsmElHKpZXfEYbVljbfidSDcD9aa8TmcAZDkbCiLj6WmRdHtWAb99Ex1vgLvONWzUaCjvXljx%2FRZryRuSLhecYb56jLyP2HRhpBwmh0bmjpog%2FJEXgrYUs3nDJdFNEy6QXcQrhnjoQkPIHg7GKDY0CU9pBeQRK4fH8brzTMucjOPaXdVbzB8zWj%2FyCkB%2BkveMmaeH4483B8FqA&u2=TfjWcZajILax9qCo&width=2560');
  background-size: cover;
  background-position: center;
  z-index: 1;
}

.hero-background-image-v4::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2;
}

/* ===== ABOUT PAGE MICRO-INTERACTIONS ===== */

/* Hero Quote Frame - Hover lift */
.hero-quote-frame-v4 {
  position: relative;
  z-index: 10;
  max-width: 900px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.95);
  border: 4px solid var(--white);
  border-radius: 8px;
  padding: var(--space-xxl) var(--space-xl);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-quote-frame-v4:hover {
  transform: translateY(-5px);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.35);
}

/* Quote marks - Subtle animation */
.quote-marks-left,
.quote-marks-right {
  font-size: 6rem;
  font-family: Georgia, serif;
  color: var(--orange);
  line-height: 0.5;
  font-weight: 700;
  opacity: 0.3;
  transition: all 0.3s ease;
}

.quote-marks-left {
  position: absolute;
  top: 20px;
  left: 20px;
}

.quote-marks-right {
  position: absolute;
  bottom: 20px;
  right: 20px;
}

.hero-quote-frame-v4:hover .quote-marks-left {
  opacity: 0.5;
  transform: translate(-3px, -3px) scale(1.05);
}

.hero-quote-frame-v4:hover .quote-marks-right {
  opacity: 0.5;
  transform: translate(3px, 3px) scale(1.05);
}

.hero-quote-v4 {
  margin: 0;
  padding: var(--space-md) 0;
}

.quote-text-v4 {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  color: var(--ink-navy);
  font-weight: 600;
  line-height: 1.5;
  margin: 0;
  font-style: normal;
  letter-spacing: -0.01em;
}

.quote-text-v4 .highlight-orange {
  color: var(--orange);
  font-weight: 800;
  transition: all 0.2s ease;
  display: inline-block;
}

.quote-text-v4 .highlight-orange:hover {
  transform: scale(1.05);
  text-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
}

.quote-author-v4 {
  display: block;
  margin-top: var(--space-lg);
  font-size: 1rem;
  color: var(--stone-grey);
  font-weight: 500;
  font-style: normal;
  letter-spacing: 0.05em;
  transition: color 0.3s ease;
}

.hero-quote-frame-v4:hover .quote-author-v4 {
  color: var(--ink-navy);
}

/* Who We Are V5 - One Window Full Execution */
.who-we-are-section-v5 {
  padding: var(--space-xxl) 0;
  position: relative;
}

.one-window-header {
  text-align: left;
  max-width: 800px;
  margin-bottom: var(--space-xxl);
  position: relative;
}

.one-window-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  color: var(--ink-navy);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.one-window-title .highlight-navy {
  color: var(--ink-navy);
  display: block;
}

.one-window-subtitle {
  font-size: 1.05rem;
  color: var(--stone-grey);
  line-height: 1.7;
  max-width: 600px;
}

.rotating-diamond {
  position: absolute;
  top: 0;
  right: 100px;
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, var(--orange) 0%, var(--stone-grey) 100%);
  opacity: 0.15;
  transform: rotate(45deg);
  animation: rotate-slow 20s linear infinite;
  transition: all 0.5s ease;
  cursor: pointer;
}

.rotating-diamond:hover {
  opacity: 0.3;
  transform: rotate(45deg) scale(1.2);
  animation-play-state: paused;
  box-shadow: 0 0 30px rgba(255, 107, 53, 0.4);
}

@keyframes rotate-slow {
  from { transform: rotate(45deg); }
  to { transform: rotate(405deg); }
}

.why-kaleido-header {
  margin-bottom: var(--space-lg);
}

.why-kaleido-title {
  font-size: 1.5rem;
  color: var(--orange);
  font-weight: 600;
  font-style: italic;
  font-family: Georgia, serif;
}

.why-kaleido-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xxl);
  position: relative;
  max-width: 1200px;
}

.why-card {
  background: var(--warm-sand);
  border-radius: 12px;
  padding: var(--space-lg);
  border-left: 3px solid rgba(107, 110, 128, 0.2);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  cursor: pointer;
}

.why-card:nth-child(1) {
  align-self: start;
  margin-top: 0;
}

.why-card:nth-child(2) {
  align-self: center;
  margin-top: var(--space-xxl);
}

.why-card:nth-child(3) {
  align-self: end;
  margin-top: calc(var(--space-xxl) * 2);
}

.why-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
  border-left-color: var(--orange);
  background: var(--white);
}

.card-number-large {
  font-size: 6rem;
  font-weight: 900;
  color: rgba(26, 23, 56, 0.08);
  line-height: 0.8;
  position: absolute;
  top: 10px;
  right: 15px;
  pointer-events: none;
  transition: all 0.4s ease;
}

.why-card:hover .card-number-large {
  color: rgba(255, 107, 53, 0.12);
  transform: scale(1.1) rotate(-5deg);
}

.why-card h4 {
  font-size: 1.3rem;
  color: var(--ink-navy);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  line-height: 1.3;
  position: relative;
  z-index: 2;
  transition: all 0.3s ease;
}

.why-card:hover h4 {
  color: var(--orange);
  transform: translateX(3px);
}

.why-card p {
  font-size: 0.95rem;
  color: var(--stone-grey);
  margin: 0;
  position: relative;
  z-index: 2;
  transition: color 0.3s ease;
}

.why-card:hover p {
  color: var(--ink-navy);
}

.tagline-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-xl) 0;
  border-top: 2px solid rgba(107, 110, 128, 0.1);
}

.tagline-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.tagline-word {
  font-size: clamp(1.5rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--ink-navy);
  letter-spacing: 0.05em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-block;
  cursor: pointer;
  position: relative;
}

.tagline-word::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--orange);
  transition: width 0.3s ease;
}

.tagline-word:hover {
  color: var(--orange);
  transform: translateY(-3px) scale(1.05);
}

.tagline-word:hover::after {
  width: 100%;
}

.tagline-dot {
  font-size: 2rem;
  color: var(--orange);
  font-weight: 700;
}

/* Kaleidoscope Formula Layout */
.kaleidoscope-effect-section {
  padding: var(--space-xl) 0 var(--space-xxl);
}

.section-intro-centered {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-lg);
}

.section-intro-centered h2 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--ink-navy);
  font-weight: 800;
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.section-intro-centered .section-subtitle {
  font-size: 1.2rem;
  color: var(--stone-grey);
  font-weight: 500;
}

.kaleidoscope-formula {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-md) 0;
  flex-wrap: nowrap;
}

.formula-badge {
  flex-shrink: 0;
}

.badge-circle-large {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  transition: all 0.4s ease;
}

.formula-badge:hover .badge-circle-large {
  transform: scale(1.08);
  box-shadow: 0 16px 50px rgba(255, 107, 53, 0.25);
}

.badge-circle-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.formula-operator {
  font-size: 3rem;
  color: var(--orange);
  font-weight: 900;
  line-height: 1;
  flex-shrink: 0;
  padding: 0 var(--space-sm);
}

/* Conclusion Frame */
.kaleidoscope-conclusion {
  max-width: 800px;
  margin: var(--space-lg) auto 0;
  padding: 0 10%; /* 左右 10% 空白 */
}

.conclusion-frame {
  background: var(--cream-ivory);
  border: 3px solid var(--orange);
  border-radius: 20px;
  padding: var(--space-lg) var(--space-xl);
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.15);
  position: relative;
  overflow: hidden;
}

.conclusion-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--orange), #FFB35C, var(--orange));
}

.conclusion-frame h3 {
  font-size: 1.5rem;
  color: var(--ink-navy);
  font-weight: 800;
  margin-bottom: var(--space-sm);
  text-align: center;
}

.conclusion-frame p {
  font-size: 1.1rem;
  color: var(--stone-grey);
  line-height: 1.6;
  text-align: center;
}

/* Different Section V3 - Contact Style Layout */
.different-section-v3 {
  background: linear-gradient(135deg, #2a1a5e 0%, #1a1040 100%);
  padding: var(--space-xxl) 0;
}

.different-layout-contact-style {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  max-width: 1400px;
  margin: 0 auto;
  align-items: flex-start;
}

/* Left Content */
.different-left-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.lets-work-box {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: var(--space-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.lets-work-box h2 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--white);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.lets-work-box p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  line-height: 1.7;
}

.workspace-images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  border-radius: 20px;
  overflow: hidden;
}

.workspace-images img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.workspace-images img:hover {
  transform: scale(1.05);
}

/* Right Content - Contact Cards */
.different-right-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-top: var(--space-lg);
}

.contact-card-v3 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  background: rgba(255, 255, 255, 0.95);
  border-radius: 50px;
  padding: var(--space-md) var(--space-lg);
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.contact-card-v3:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.contact-icon-v3 {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2a1a5e, #4a2d8f);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon-v3 i {
  font-size: 1.5rem;
  color: var(--white);
}

.contact-info-v3 p {
  font-size: 1.1rem;
  color: var(--ink-navy);
  font-weight: 600;
  margin: 0;
}

/* Proof Section V2 */
.proof-section-v2 {
  padding: var(--space-xxl) 0;
}

.proof-grid-v2 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.proof-stat-v2 {
  text-align: center;
  background: var(--cream-ivory);
  border-radius: 16px;
  padding: var(--space-xl) var(--space-lg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.4s ease;
}

.proof-stat-v2:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(255, 107, 53, 0.2);
}

.proof-number-v2 {
  font-size: clamp(3rem, 5vw, 5rem);
  color: var(--orange);
  font-weight: 900;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.proof-label-v2 {
  font-size: 1rem;
  color: var(--ink-navy);
  font-weight: 600;
  line-height: 1.4;
}

/* Work Section V2 */
.work-section-v2 {
  padding: var(--space-xxl) 0;
}

.work-placeholder-v2 {
  background: var(--warm-sand);
  border: 3px dashed rgba(255, 107, 53, 0.3);
  border-radius: 20px;
  padding: var(--space-xxl);
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.work-placeholder-v2 .placeholder-content i {
  font-size: 4rem;
  color: rgba(255, 107, 53, 0.3);
  margin-bottom: var(--space-md);
}

.work-placeholder-v2 .placeholder-content h3 {
  font-size: 1.8rem;
  color: var(--ink-navy);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.work-placeholder-v2 .placeholder-content p {
  font-size: 1.1rem;
  color: var(--stone-grey);
  line-height: 1.7;
}

.work-placeholder-v2 .placeholder-content a {
  color: var(--orange);
  font-weight: 600;
  text-decoration: underline;
}

.work-placeholder-v2 .placeholder-content a:hover {
  color: #FF8C42;
}

/* Save Section V2 */
.save-section-v2 {
  padding: var(--space-xxl) 0;
}

.save-card-v2 {
  background: linear-gradient(135deg, var(--cream-ivory) 0%, rgba(255, 107, 53, 0.05) 100%);
  border: 2px solid var(--orange);
  border-radius: 24px;
  padding: var(--space-xxl);
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}

.save-icon-v2 {
  width: 80px;
  height: 80px;
  background: var(--orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.save-icon-v2 i {
  font-size: 36px;
  color: var(--white);
}

.save-content-v2 h2 {
  font-size: 2rem;
  color: var(--ink-navy);
  font-weight: 800;
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.save-content-v2 > p {
  font-size: 1.1rem;
  color: var(--stone-grey);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.save-benefits-v2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.benefit-item-v2 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  color: var(--ink-navy);
  font-weight: 600;
}

.benefit-item-v2 i {
  color: var(--orange);
  font-size: 1.2rem;
}

/* CTA Section V2 */
.cta-section-v2 {
  background: var(--accent-navy);
  padding: var(--space-xxl) 10%; /* 左右 10% 空白 */
  text-align: center;
}

/* ==================== DOMAIN HERO - COFFEE BANNER STYLE ==================== */
/* Inspired by 82度 Coffee banner design */

.domain-hero-banner {
  background: linear-gradient(135deg, var(--cream-ivory) 0%, var(--warm-sand) 100%);
  padding: var(--space-xxl) 10%; /* 左右 10% 空白 */
  position: relative;
  overflow: hidden;
}

.hero-banner-container {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 3fr 1fr;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-xl) 0;
}

/* Top and Bottom Border Lines */
.hero-border-top,
.hero-border-bottom {
  position: absolute;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    var(--ink-navy) 10%, 
    var(--ink-navy) 90%, 
    transparent 100%);
}

.hero-border-top {
  top: var(--space-md);
}

.hero-border-bottom {
  bottom: 80px;
}

/* Left Decorative Icons */
.hero-deco-left,
.hero-deco-right {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: center;
  padding: var(--space-xl) var(--space-md);
  position: relative;
}

.hero-deco-left {
  justify-content: flex-start;
  padding-left: var(--space-lg);
}

.hero-deco-right {
  justify-content: flex-end;
  padding-right: var(--space-lg);
}

.hero-deco-left i,
.hero-deco-right i {
  font-size: 3.5rem;
  color: var(--ink-navy);
  opacity: 0.5;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Irregular positioning for icons */
.hero-deco-left .hero-icon-1 {
  transform: translateX(-15px) rotate(-8deg);
  font-size: 4rem;
}

.hero-deco-left .hero-icon-2 {
  transform: translateX(20px) rotate(5deg);
  font-size: 3rem;
}

.hero-deco-left .hero-icon-3 {
  transform: translateX(-8px) rotate(-12deg);
  font-size: 3.8rem;
}

.hero-deco-right .hero-icon-1 {
  transform: translateX(12px) rotate(10deg);
  font-size: 3.2rem;
}

.hero-deco-right .hero-icon-2 {
  transform: translateX(-18px) rotate(-6deg);
  font-size: 4.2rem;
}

.hero-deco-right .hero-icon-3 {
  transform: translateX(8px) rotate(15deg);
  font-size: 3.5rem;
}

.hero-deco-left i:hover,
.hero-deco-right i:hover {
  opacity: 1;
  color: var(--orange);
  transform: scale(1.25) rotate(0deg);
  filter: drop-shadow(0 4px 12px rgba(255, 107, 53, 0.4));
}

/* Center Title Area */
.hero-banner-center {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
}

.hero-banner-number {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  color: var(--ink-navy);
  margin-bottom: var(--space-sm);
  line-height: 1;
  letter-spacing: 0.05em;
}

.hero-banner-title-en {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  color: var(--ink-navy);
  margin-bottom: var(--space-sm);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.hero-banner-title-zh {
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  font-weight: 400;
  color: var(--orange);
  font-family: 'Noto Sans TC', sans-serif;
  letter-spacing: 0.1em;
  margin-top: var(--space-sm);
}

/* Bottom Orange Banner */
.hero-banner-tagline {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, var(--orange) 0%, #ff8c5a 100%);
  padding: var(--space-md) var(--space-xxl);
  color: var(--white);
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 700;
  text-align: center;
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.4);
  white-space: nowrap;
}

.hero-banner-tagline span {
  display: inline-block;
  letter-spacing: 0.02em;
}

/* Hero Expand Toggle Button */
.hero-expand-toggle {
  text-align: center;
  margin-top: var(--space-lg);
  position: relative;
  z-index: 20;
}

.expand-btn {
  background: var(--white);
  border: 2px solid var(--orange);
  border-radius: 50px;
  padding: var(--space-md) var(--space-xl);
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.2);
}

.expand-btn:hover {
  background: var(--orange);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.3);
}

.expand-text {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--orange);
  transition: color 0.3s ease;
}

.expand-btn:hover .expand-text {
  color: var(--white);
}

.expand-icon {
  font-size: 1rem;
  color: var(--orange);
  transition: all 0.3s ease;
}

.expand-btn:hover .expand-icon {
  color: var(--white);
}

.expand-btn.expanded .expand-icon {
  transform: rotate(180deg);
}

/* ROI Expandable Section */
.roi-expandable {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1), padding 0.6s ease;
  background: linear-gradient(135deg, var(--cream-ivory) 0%, var(--warm-sand) 100%);
  padding: 0;
}

.roi-expandable.expanded {
  max-height: 800px;
  padding: var(--space-xxl) 10%; /* 左右 10% 空白 */
}

/* ROI Editorial Layout - No Cards, Asymmetric */
.roi-editorial-layout {
  max-width: 1200px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(-20px);
  transition: all 0.5s ease 0.2s;
}

.roi-expandable.expanded .roi-editorial-layout {
  opacity: 1;
  transform: translateY(0);
}

.roi-row {
  display: flex;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.roi-row-top {
  align-items: flex-start;
}

.roi-row-bottom {
  align-items: flex-end;
  margin-bottom: 0;
}

.roi-item {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0;
}

/* Asymmetric positioning */
.roi-large-left {
  flex: 1.5;
  padding-top: 0;
}

.roi-small-right {
  flex: 1;
  padding-top: var(--space-lg);
}

.roi-offset-left {
  flex: 1;
  padding-left: 10%;
}

.roi-offset-right {
  flex: 1.2;
  padding-right: 5%;
  padding-top: var(--space-md);
}

.roi-stat {
  font-size: clamp(4rem, 8vw, 7rem);
  font-weight: 900;
  color: var(--orange);
  line-height: 0.85;
  margin-bottom: var(--space-sm);
  display: block;
}

.roi-item h4 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ink-navy);
  margin-bottom: var(--space-sm);
  margin-top: var(--space-xs);
}

.roi-item p {
  font-size: 1rem;
  color: var(--stone-grey);
  line-height: 1.7;
  max-width: 35ch;
}

/* Responsive for ROI Section */
@media (max-width: 1024px) {
  .roi-row {
    flex-direction: column;
    gap: var(--space-lg);
  }
  
  .roi-large-left,
  .roi-small-right,
  .roi-offset-left,
  .roi-offset-right {
    flex: 1;
    padding: 0;
  }
  
  .roi-expandable.expanded {
    max-height: 1400px;
  }
}

@media (max-width: 768px) {
  .roi-stat {
    font-size: 4rem;
  }
  
  .roi-expandable.expanded {
    max-height: 2000px;
  }
  
  .expand-btn {
    padding: var(--space-sm) var(--space-lg);
  }
  
  .expand-text {
    font-size: 1rem;
  }
  
  .roi-stat {
    font-size: 2.8rem;
  }
}

/* Responsive for Coffee Banner Hero */
@media (max-width: 1024px) {
  .hero-banner-container {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .hero-deco-left,
  .hero-deco-right {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
  }

  .hero-border-top {
    top: var(--space-sm);
  }

  .hero-border-bottom {
    bottom: 70px;
  }

  .hero-banner-tagline {
    padding: var(--space-sm) var(--space-lg);
    font-size: 1rem;
    white-space: normal;
  }
}

@media (max-width: 768px) {
  .domain-hero-banner {
    padding: var(--space-lg) var(--space-sm);
  }

  .hero-banner-number {
    font-size: 2.5rem;
  }

  .hero-banner-title-en {
    font-size: 1.5rem;
  }

  .hero-banner-title-zh {
    font-size: 1.1rem;
  }

  .hero-border-bottom {
    bottom: 60px;
  }

  .hero-banner-tagline {
    font-size: 0.9rem;
    padding: 12px var(--space-md);
  }
}

/* ==================== SERVICES EDITORIAL LAYOUT ==================== */
/* Dynamic, asymmetric layout inspired by travel website reference */

.services-editorial {
  padding: var(--space-xxl) 0;
}

.section-intro-center {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xxl) auto;
}

.section-intro-center h2 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--ink-navy);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.section-lead {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--stone-grey);
  line-height: 1.6;
}

/* Service Editorial Item Base */
.service-editorial-item {
  margin-bottom: var(--space-xxl);
  position: relative;
}

/* Layout 1: Large Left (Image Left, Content Right) */
.layout-large-left {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding: var(--space-xl);
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.layout-large-left .service-editorial-image {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  height: 500px;
}

.layout-large-left .service-editorial-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.layout-large-left .service-editorial-image:hover img {
  transform: scale(1.05);
}

.service-number {
  position: absolute;
  top: 24px;
  left: 24px;
  width: 80px;
  height: 80px;
  background: var(--orange);
  color: var(--white);
  font-size: 2rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  z-index: 10;
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.4);
}

.layout-large-left .service-editorial-content h3 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--ink-navy);
  margin-bottom: var(--space-md);
  line-height: 1.2;
}

.layout-large-left .service-editorial-content p {
  font-size: 1.1rem;
  color: var(--stone-grey);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.service-tags {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.service-tags span {
  background: var(--cream-ivory);
  color: var(--ink-navy);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  border: 2px solid var(--warm-sand);
}

.btn-editorial {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  background: var(--orange);
  color: var(--white);
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 2px solid var(--orange);
}

.btn-editorial:hover {
  background: var(--white);
  color: var(--orange);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.3);
}

/* Layout 2: Small Right (Text Left, Small Badge Right) */
.layout-small-right {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  padding: var(--space-lg) var(--space-xl);
  background: linear-gradient(135deg, var(--warm-sand) 0%, var(--cream-ivory) 100%);
  border-radius: 16px;
  border-left: 6px solid var(--orange);
}

.layout-small-right .service-editorial-content h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--ink-navy);
  margin-bottom: var(--space-md);
}

.layout-small-right .service-editorial-content p {
  font-size: 1.05rem;
  color: var(--stone-grey);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.btn-text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--orange);
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-text-link:hover {
  gap: var(--space-sm);
  color: var(--ink-navy);
}

.service-editorial-image-small {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.service-badge {
  background: var(--orange);
  color: var(--white);
  padding: 20px 32px;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 800;
  text-align: center;
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.3);
  transform: rotate(-5deg);
  transition: transform 0.3s ease;
}

.service-badge:hover {
  transform: rotate(0deg) scale(1.05);
}

/* Layout 3: Full Width with Image Overlay */
.layout-full-width {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-editorial-image-wide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.service-editorial-image-wide::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(11, 14, 42, 0.85) 0%, rgba(26, 23, 56, 0.7) 100%);
  z-index: 2;
}

.service-editorial-image-wide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-editorial-overlay {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: var(--space-xl);
  max-width: 700px;
}

.service-editorial-overlay h3 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.service-editorial-overlay p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

/* Layout 4: Side-by-Side Cards with Images */
.service-editorial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.service-editorial-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-editorial-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.service-card-image {
  width: 100%;
  height: 280px;
  overflow: hidden;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-editorial-card:hover .service-card-image img {
  transform: scale(1.1);
}

.service-card-content {
  padding: var(--space-lg);
}

.service-card-content h4 {
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  font-weight: 800;
  color: var(--ink-navy);
  margin-bottom: var(--space-md);
  line-height: 1.3;
}

.service-card-content p {
  font-size: 1rem;
  color: var(--stone-grey);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

/* Responsive for Services Editorial Layout */
@media (max-width: 1024px) {
  .layout-large-left {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .layout-large-left .service-editorial-image {
    height: 350px;
  }

  .layout-small-right {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .service-editorial-image-small {
    justify-content: center;
    margin-top: var(--space-md);
  }

  .service-editorial-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section-intro-center h2 {
    font-size: 2rem;
  }

  .layout-large-left .service-editorial-image {
    height: 280px;
  }

  .service-number {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .service-card-image {
    height: 220px;
  }

  .layout-full-width {
    min-height: 400px;
  }
}

/* ==================== CONTAINER NARROW (全站留白) ==================== */
.container-narrow {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* ==================== WHY CHOOSE US - REFERENCE STYLE ==================== */
/* Matches uploaded screenshot: Why You Should Choose Us? */

.why-choose-reference {
  background: var(--accent-navy);
  padding: var(--space-xl) var(--space-md);
  position: relative;
}

.why-choose-reference::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 70% 30%, rgba(255, 107, 53, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.why-header-reference {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.why-header-top {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0;
  line-height: 1;
}

.why-header-main {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  color: var(--orange);
  margin-bottom: var(--space-md);
  line-height: 1;
}

.why-header-subtitle {
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-style: italic;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 400;
}

/* Cards Grid - Aligned Right */
.why-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  max-width: 1200px;
  margin: 0 0 0 auto;
}

.why-card-ref {
  position: relative;
  padding: var(--space-lg) var(--space-md);
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: all 0.3s ease;
}

/* Orange Fill Cards (1, 3) */
.card-orange {
  background: var(--orange);
  border: 3px solid var(--orange);
}

.card-orange .card-content-ref h3 {
  color: var(--white);
}

.card-orange .card-content-ref p {
  color: rgba(255, 255, 255, 0.95);
}

/* White Outline Cards (2, 4) */
.card-white {
  background: transparent;
  border: 3px solid var(--orange);
}

.card-white .card-content-ref h3 {
  color: var(--white);
}

.card-white .card-content-ref p {
  color: rgba(255, 255, 255, 0.9);
}

/* Card Content */
.card-content-ref h3 {
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  font-weight: 800;
  margin-bottom: var(--space-xs);
  line-height: 1.3;
  min-height: 3.2rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.card-content-ref p {
  font-size: clamp(0.85rem, 1.3vw, 0.95rem);
  line-height: 1.5;
  font-weight: 400;
}

/* Number Box (Black Square) */
.card-number-box {
  position: absolute;
  bottom: -12px;
  left: var(--space-md);
  width: 50px;
  height: 50px;
  background: var(--ink-navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 900;
}

/* Hover Effect */
.why-card-ref:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(255, 107, 53, 0.3);
}

.card-orange:hover {
  background: #ff8c5a;
  border-color: #ff8c5a;
}

.card-white:hover {
  background: rgba(255, 107, 53, 0.05);
}

/* Responsive for Why Choose Reference */
@media (max-width: 1024px) {
  .why-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .why-cards-grid {
    grid-template-columns: 1fr;
  }

  .why-header-top {
    font-size: 1.5rem;
  }

  .why-header-main {
    font-size: 2.5rem;
  }

  .card-number-box {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
}

/* ==================== WHY CHOOSE US - DIAGONAL LAYOUT (舊版，保留以防) ==================== */
/* Instagram story collage style with diagonal cuts */

.why-choose-diagonal {
  background: linear-gradient(135deg, #1a1738 0%, #0f1128 50%, #1a1738 100%);
  padding: var(--space-xxl) 10%; /* 左右 10% 空白 */
  position: relative;
  overflow: hidden;
}

.why-choose-diagonal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 50%, rgba(255, 107, 53, 0.08) 0%, transparent 50%);
  z-index: 1;
}

.why-choose-diagonal .container {
  position: relative;
  z-index: 10;
}

.diagonal-header {
  text-align: center;
  margin-bottom: var(--space-xxl);
}

.diagonal-header h2 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  position: relative;
  display: inline-block;
}

.diagonal-header h2::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--orange);
  transform: skewX(-15deg);
}

/* Diagonal Grid Layout */
.diagonal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

/* Individual Diagonal Blocks */
.diagonal-block {
  position: relative;
  padding: var(--space-xl);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
  transition: all 0.4s ease;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 2px solid transparent;
}

/* Diagonal Overlay - Removed (direct background image display) */
.diagonal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, 
    rgba(26, 23, 56, 0.75) 0%, 
    rgba(11, 14, 42, 0.65) 50%,
    rgba(26, 23, 56, 0.70) 100%);
  z-index: 2;
  transition: all 0.4s ease;
}

.diagonal-block:hover .diagonal-overlay {
  background: linear-gradient(135deg, 
    rgba(26, 23, 56, 0.65) 0%, 
    rgba(11, 14, 42, 0.55) 50%,
    rgba(26, 23, 56, 0.60) 100%);
}

.diagonal-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.03) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
}

.diagonal-block:hover::before {
  opacity: 1;
}

.diagonal-block:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 60px rgba(255, 107, 53, 0.25), 0 0 0 3px rgba(255, 107, 53, 0.1);
  border-color: rgba(255, 107, 53, 0.2);
}

/* Block Positioning with Different Skew Angles */
.block-1 {
  transform: skewY(-2deg);
  grid-column: 1 / 2;
  grid-row: 1 / 2;
}

.block-2 {
  transform: skewY(2deg);
  grid-column: 2 / 3;
  grid-row: 1 / 2;
  margin-top: var(--space-lg);
}

.block-3 {
  transform: skewY(2deg);
  grid-column: 1 / 2;
  grid-row: 2 / 3;
  margin-top: calc(-1 * var(--space-md));
}

.block-4 {
  transform: skewY(-2deg);
  grid-column: 2 / 3;
  grid-row: 2 / 3;
  margin-top: var(--space-md);
}

.diagonal-block:hover {
  transform: skewY(0deg) translateY(-8px) scale(1.02);
}

/* Diagonal Number */
.diagonal-number {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 5rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.15);
  line-height: 1;
  z-index: 3;
  opacity: 1;
  transition: all 0.3s ease;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
}

.diagonal-block:hover .diagonal-number {
  color: rgba(255, 107, 53, 0.3);
  opacity: 1;
  transform: scale(1.1) rotate(-3deg);
}

/* Diagonal Content */
.diagonal-content {
  position: relative;
  z-index: 10;
}

.diagonal-icon {
  font-size: 2.5rem;
  color: var(--orange);
  margin-bottom: var(--space-md);
  display: block;
  transition: all 0.3s ease;
  filter: drop-shadow(0 3px 12px rgba(255, 107, 53, 0.6));
}

.diagonal-block:hover .diagonal-icon {
  transform: scale(1.15) rotate(5deg);
  color: var(--white);
  filter: drop-shadow(0 4px 16px rgba(255, 255, 255, 0.5));
}

.diagonal-content h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.diagonal-content p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.6;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
  font-weight: 400;
}

/* Diagonal Slash Decorations */
.diagonal-slash {
  position: absolute;
  background: linear-gradient(90deg, #ff6b35 0%, #ff8c5a 100%);
  opacity: 0.12;
  transition: all 0.3s ease;
  box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
}

.slash-1 {
  width: 150px;
  height: 6px;
  bottom: 20%;
  left: -30px;
  transform: rotate(-35deg);
}

.slash-2 {
  width: 120px;
  height: 6px;
  top: 30%;
  right: -20px;
  transform: rotate(25deg);
}

.slash-3 {
  width: 100px;
  height: 6px;
  top: 25%;
  left: -25px;
  transform: rotate(40deg);
}

.slash-4 {
  width: 140px;
  height: 6px;
  bottom: 15%;
  right: -35px;
  transform: rotate(-30deg);
}

.diagonal-block:hover .diagonal-slash {
  opacity: 0.25;
  background: linear-gradient(90deg, #ff6b35 0%, #ff8c5a 100%);
  box-shadow: 0 0 30px rgba(255, 107, 53, 0.5);
}

/* Responsive for Diagonal Layout */
@media (max-width: 1024px) {
  .diagonal-grid {
    gap: var(--space-md);
  }

  .diagonal-block {
    min-height: 240px;
    padding: var(--space-lg);
  }

  .diagonal-number {
    font-size: 4rem;
  }

  .block-2,
  .block-3,
  .block-4 {
    margin-top: 0;
  }
}

@media (max-width: 768px) {
  .diagonal-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: var(--space-md);
  }

  .block-1,
  .block-2,
  .block-3,
  .block-4 {
    grid-column: 1 / 2;
    transform: skewY(0deg);
    margin-top: 0;
  }

  .diagonal-block {
    min-height: 200px;
  }

  .diagonal-number {
    font-size: 3.5rem;
  }

  .diagonal-icon {
    font-size: 2rem;
  }
}

/* ==================== WHY CHOOSE US - REFERENCE STYLE ==================== */
/* Matches uploaded screenshot design with circular image + 4 icon cards */

.why-choose-us-reference {
  background: linear-gradient(180deg, var(--dark-navy) 0%, var(--ink-navy) 100%);
  padding: 0;
  position: relative;
  overflow: hidden;
}

.why-choose-hero-image {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  padding-top: var(--space-xxl);
  text-align: center;
}

.why-choose-hero-image img {
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.why-choose-us-reference .container {
  position: relative;
  z-index: 10;
  padding-bottom: var(--space-xxl);
}

.why-choose-header {
  text-align: center;
  margin: var(--space-xl) auto var(--space-xxl) auto;
  max-width: 800px;
}

.why-choose-header h2 {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: var(--space-sm);
  line-height: 1.1;
  text-transform: none;
  letter-spacing: -0.02em;
}

.why-choose-subtitle {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-style: italic;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 400;
  margin-top: var(--space-sm);
}

.why-choose-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 10%; /* 左右 10% 空白 */
}

.why-choose-card {
  background: var(--white);
  border-radius: 16px;
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.why-choose-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--orange) 0%, #ff8c5a 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.why-choose-card:hover::before {
  transform: scaleX(1);
}

.why-choose-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(255, 107, 53, 0.25);
}

.why-icon-box {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--cream-ivory) 0%, var(--warm-sand) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md) auto;
  transition: all 0.3s ease;
}

.why-choose-card:hover .why-icon-box {
  background: linear-gradient(135deg, var(--orange) 0%, #ff8c5a 100%);
  transform: scale(1.1) rotate(5deg);
}

.why-icon-box i {
  font-size: 2rem;
  color: var(--ink-navy);
  transition: color 0.3s ease;
}

.why-choose-card:hover .why-icon-box i {
  color: var(--white);
}

.why-choose-card h4 {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-weight: 800;
  color: var(--ink-navy);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.why-choose-card p {
  font-size: 0.95rem;
  color: var(--stone-grey);
  line-height: 1.6;
  margin: 0;
}

/* Responsive for Why Choose Us Reference */
@media (max-width: 1200px) {
  .why-choose-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .why-choose-hero-image {
    max-width: 100%;
    padding-top: var(--space-lg);
  }

  .why-choose-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .why-choose-header h2 {
    font-size: 2rem;
  }

  .why-icon-box {
    width: 70px;
    height: 70px;
  }

  .why-icon-box i {
    font-size: 1.75rem;
  }
}

/* ==================== WORKS WELL WITH - SLIDER DESIGN ==================== */
/* Left/Right split layout with slider */

.works-well-slider {
  background: linear-gradient(135deg, #faf9f7 0%, #f5efe3 100%);
  padding: var(--space-xl) var(--space-md);
  position: relative;
  overflow: hidden;
}

/* Background Line Decorations */
.works-well-slider::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 5%;
  width: 200px;
  height: 3px;
  background: linear-gradient(90deg, var(--orange) 0%, transparent 100%);
  transform: rotate(-25deg);
  opacity: 0.2;
}

.works-well-slider::after {
  content: '';
  position: absolute;
  bottom: 15%;
  right: 8%;
  width: 250px;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--orange) 100%);
  transform: rotate(20deg);
  opacity: 0.2;
}

.works-well-slider .container {
  max-width: 770px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.slider-header {
  text-align: left;
  margin-bottom: 0;
  position: relative;
}

/* Left Title Decorative Lines */
.slider-header::before {
  content: '';
  position: absolute;
  top: -20px;
  left: 0;
  width: 80px;
  height: 4px;
  background: var(--orange);
  border-radius: 2px;
}

.slider-header::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 10px;
  width: 120px;
  height: 3px;
  background: linear-gradient(90deg, var(--orange) 0%, transparent 100%);
  transform: skewX(-15deg);
}

.slider-header h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 900;
  color: var(--ink-navy);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.slider-subtitle {
  font-size: clamp(0.85rem, 1.3vw, 0.95rem);
  color: var(--stone-grey);
  font-weight: 500;
}

/* Slider Container */
.slider-container {
  max-width: 100%;
  position: relative;
}

/* Slider Decorative Lines */
.slider-container::before {
  content: '';
  position: absolute;
  top: -10px;
  right: -15px;
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--orange) 50%, transparent 100%);
  transform: rotate(35deg);
  opacity: 0.3;
  z-index: 1;
}

.slider-container::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: -15px;
  width: 120px;
  height: 2px;
  background: linear-gradient(90deg, var(--orange) 0%, transparent 100%);
  transform: rotate(-30deg);
  opacity: 0.3;
  z-index: 1;
}

.slider-track {
  position: relative;
  width: 100%;
  overflow: hidden;
}

/* Individual Slide */
.domain-slide {
  display: none;
  position: relative;
  background: var(--white);
  border-radius: 16px;
  padding: var(--space-lg);
  min-height: 280px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateX(100%);
  opacity: 0;
}

.domain-slide.slide-active {
  display: block;
  transform: translateX(0);
  opacity: 1;
  animation: slideIn 0.6s ease-out;
}

@keyframes slideIn {
  from {
    transform: translateX(50px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Slide Background Number */
.slide-background {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.slide-number {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 8rem;
  font-weight: 900;
  color: #f5efe3;
  line-height: 1;
  opacity: 0.35;
}

/* Slide Content */
.slide-content {
  position: relative;
  z-index: 10;
  max-width: 600px;
}

.slide-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #ff6b35 0%, #ff8c5a 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.3);
  transition: all 0.3s ease;
}

.slide-icon:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 32px rgba(255, 107, 53, 0.4);
}

.slide-icon i {
  font-size: 2rem;
  color: var(--white);
}

.slide-content h3 {
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  font-weight: 800;
  color: var(--ink-navy);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.slide-content p {
  font-size: 0.95rem;
  color: var(--stone-grey);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.slide-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  background: transparent;
  color: var(--orange);
  border: 2px solid var(--orange);
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
}

.slide-btn:hover {
  background: var(--orange);
  color: var(--white);
  transform: translateX(4px);
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

/* Decorative Lines */
.slide-decorative-line {
  position: absolute;
  background: linear-gradient(90deg, transparent 0%, var(--orange) 50%, transparent 100%);
  opacity: 0.15;
  z-index: 5;
}

.line-1 {
  width: 180px;
  height: 3px;
  bottom: 25%;
  right: -40px;
  transform: rotate(-30deg);
  opacity: 0.25;
}

.line-2 {
  width: 150px;
  height: 3px;
  top: 30%;
  left: -35px;
  transform: rotate(25deg);
  opacity: 0.25;
}

/* Additional Slide Lines */
.domain-slide::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 15px;
  width: 60px;
  height: 2px;
  background: var(--orange);
  opacity: 0.15;
  z-index: 5;
}

.domain-slide::after {
  content: '';
  position: absolute;
  bottom: 15px;
  right: 15px;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--orange) 100%);
  opacity: 0.15;
  z-index: 5;
}

/* Slider Controls */
.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  position: relative;
}

/* Controls Decorative Lines */
.slider-controls::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--orange) 0%, transparent 100%);
  transform: translateY(-50%);
  opacity: 0.2;
}

.slider-controls::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--orange) 100%);
  transform: translateY(-50%);
  opacity: 0.2;
}

.slider-arrow {
  width: 50px;
  height: 50px;
  background: var(--white);
  border: 2px solid var(--orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  color: var(--orange);
  font-size: 1.2rem;
}

.slider-arrow:hover {
  background: var(--orange);
  color: var(--white);
  transform: scale(1.1);
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

.slider-arrow:active {
  transform: scale(0.95);
}

.slider-dots {
  display: flex;
  gap: var(--space-sm);
}

.dot {
  width: 12px;
  height: 12px;
  background: var(--stone-grey);
  border-radius: 50%;
  opacity: 0.3;
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot:hover {
  opacity: 0.6;
}

.dot.dot-active {
  background: var(--orange);
  opacity: 1;
  transform: scale(1.3);
}

/* Responsive for Slider */
@media (max-width: 1024px) {
  .works-well-slider .container {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .slider-header {
    text-align: center;
    margin-bottom: var(--space-lg);
  }
}

@media (max-width: 768px) {
  .domain-slide {
    padding: var(--space-lg);
    min-height: 350px;
  }

  .slide-number {
    font-size: 8rem;
    right: 16px;
    top: 16px;
  }

  .slide-icon {
    width: 70px;
    height: 70px;
  }

  .slide-icon i {
    font-size: 2rem;
  }

  .slider-arrow {
    width: 44px;
    height: 44px;
    font-size: 1rem;
  }

  .line-1,
  .line-2 {
    display: none;
  }
}

/* Responsive - About Page V2 */
@media (max-width: 1024px) {
  .who-we-are-layout {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    text-align: center;
  }
  
  .kaleidoscope-badges {
    grid-template-columns: 1fr;
  }
  
  .different-grid-v2 {
    grid-template-columns: 1fr;
  }
  
  .proof-grid-v2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .save-card-v2 {
    flex-direction: column;
    text-align: center;
  }
  
  .save-icon-v2 {
    margin: 0 auto;
  }
  
  .save-benefits-v2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .quote-text {
    font-size: 1.5rem;
  }
  
  .who-we-are-title {
    font-size: 3.5rem;
  }
  
  .proof-grid-v2 {
    grid-template-columns: 1fr;
  }
  
  .badge-circle {
    width: 150px;
    height: 150px;
  }
}

/* Legacy About Hero (keep for compatibility) */
.about-hero {
  background: var(--accent-navy);
  min-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-xxl) 10%; /* 左右 10% 空白 */
}

.about-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 40% 40%, rgba(255, 107, 53, 0.2) 0%, transparent 60%),
              radial-gradient(circle at 60% 80%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.about-hero-content {
  text-align: center;
  position: relative;
  z-index: 10;
  max-width: 900px;
}

.about-hero h1 {
  font-size: clamp(3.5rem, 10vw, 8rem);
  color: var(--white);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.05em;
  margin-bottom: var(--space-lg);
}

/* Kaleidoscope Section */
.kaleidoscope-section {
  padding: var(--space-xxl) 0;
}

.section-intro {
  text-align: center;
  margin-bottom: var(--space-xxl);
}

.section-intro h2 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--ink-navy);
  font-weight: 800;
  margin-bottom: var(--space-sm);
  line-height: 1.1;
}

.section-subtitle {
  font-size: 1.3rem;
  color: var(--stone-grey);
  line-height: 1.5;
}

.kaleidoscope-grid {
  display: grid;
  grid-template-columns: 1fr auto 2fr;
  gap: var(--space-xl);
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-xl);
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.kaleido-item {
  text-align: center;
}

.kaleido-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--orange), #FF8C42);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
}

.kaleido-icon i {
  font-size: 32px;
  color: var(--white);
}

.kaleido-item h3 {
  font-size: 1.5rem;
  color: var(--ink-navy);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.kaleido-item p {
  font-size: 1rem;
  color: var(--stone-grey);
  line-height: 1.6;
}

.kaleido-arrow {
  font-size: 3rem;
  color: var(--orange);
}

.kaleido-outputs h3 {
  font-size: 1.5rem;
  color: var(--ink-navy);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.output-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: var(--space-md);
}

.output-tags span {
  font-size: 0.9rem;
  color: var(--white);
  background: var(--orange);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 600;
}

.output-note {
  font-size: 1rem;
  color: var(--ink-navy);
  font-weight: 600;
  line-height: 1.6;
}

/* Statement Section */
.statement-section {
  background: var(--accent-navy);
  padding: var(--space-xxl) 10%; /* 左右 10% 空白 */
}

.container-narrow {
  max-width: 900px;
  margin: 0 auto;
}

.statement-quote {
  text-align: center;
  border: none;
  margin: 0;
  padding: 0;
}

.statement-quote p {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--white);
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.statement-quote cite {
  font-size: 1.1rem;
  color: var(--orange);
  font-weight: 700;
  font-style: normal;
  letter-spacing: 0.05em;
}

/* Different Section */
.different-section {
  padding: var(--space-xxl) 0;
}

.different-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.different-card {
  background: var(--white);
  border-radius: 16px;
  padding: var(--space-xl);
  border-left: 4px solid var(--orange);
  transition: all 0.4s ease;
}

.different-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(255, 107, 53, 0.15);
}

.different-number {
  font-size: 3rem;
  color: rgba(255, 107, 53, 0.2);
  font-weight: 900;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.different-card h3 {
  font-size: 1.5rem;
  color: var(--ink-navy);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.different-card p {
  font-size: 1rem;
  color: var(--stone-grey);
  line-height: 1.7;
}

/* Proof Section */
.proof-section {
  padding: var(--space-xxl) 0;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.proof-stat {
  text-align: center;
  background: var(--white);
  border-radius: 16px;
  padding: var(--space-xl) var(--space-lg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.4s ease;
}

.proof-stat:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(255, 107, 53, 0.2);
}

.proof-number {
  font-size: clamp(3rem, 5vw, 5rem);
  color: var(--orange);
  font-weight: 900;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.proof-label {
  font-size: 1rem;
  color: var(--ink-navy);
  font-weight: 600;
  line-height: 1.4;
}

/* Work Section */
.work-section {
  padding: var(--space-xxl) 0;
}

.work-placeholder {
  background: var(--white);
  border: 3px dashed rgba(255, 107, 53, 0.3);
  border-radius: 20px;
  padding: var(--space-xxl);
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.placeholder-content i {
  font-size: 4rem;
  color: rgba(255, 107, 53, 0.3);
  margin-bottom: var(--space-md);
}

.placeholder-content h3 {
  font-size: 1.8rem;
  color: var(--ink-navy);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.placeholder-content p {
  font-size: 1.1rem;
  color: var(--stone-grey);
  line-height: 1.7;
}

.placeholder-content a {
  color: var(--orange);
  font-weight: 600;
  text-decoration: underline;
}

.placeholder-content a:hover {
  color: #FF8C42;
}

/* Save Section */
.save-section {
  padding: var(--space-xxl) 0;
}

.save-card {
  background: linear-gradient(135deg, var(--white) 0%, rgba(255, 107, 53, 0.05) 100%);
  border: 2px solid var(--orange);
  border-radius: 24px;
  padding: var(--space-xxl);
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}

.save-icon {
  width: 80px;
  height: 80px;
  background: var(--orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.save-icon i {
  font-size: 36px;
  color: var(--white);
}

.save-content h2 {
  font-size: 2rem;
  color: var(--ink-navy);
  font-weight: 800;
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.save-content > p {
  font-size: 1.1rem;
  color: var(--stone-grey);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.save-benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  color: var(--ink-navy);
  font-weight: 600;
}

.benefit-item i {
  color: var(--orange);
  font-size: 1.2rem;
}

/* Responsive - About Page */
@media (max-width: 1024px) {
  .kaleidoscope-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    text-align: center;
  }
  
  .kaleido-arrow {
    transform: rotate(90deg);
  }
  
  .different-grid {
    grid-template-columns: 1fr;
  }
  
  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .save-card {
    flex-direction: column;
    text-align: center;
  }
  
  .save-icon {
    margin: 0 auto;
  }
  
  .save-benefits {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .about-hero h1 {
    font-size: 3rem;
  }
  
  .proof-grid {
    grid-template-columns: 1fr;
  }
  
  .output-tags {
    justify-content: center;
  }
}

/* ===== CONTACT PAGE ===== */
/* Contact Hero */
.contact-hero {
  background: var(--accent-navy);
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-xxl) 10%; /* 左右 10% 空白 */
}

.contact-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.contact-hero-content {
  text-align: center;
  position: relative;
  z-index: 10;
  max-width: 800px;
}

.contact-hero h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  color: var(--white);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-lg);
}

.hero-tagline {
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.02em;
  line-height: 1.6;
}

/* Contact Section */
.contact-section {
  padding: var(--space-xxl) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xxl);
  max-width: 1400px;
  margin: 0 auto;
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--white);
  border-radius: 20px;
  padding: var(--space-xxl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.form-header {
  margin-bottom: var(--space-xl);
}

.form-header h2 {
  font-size: 2rem;
  color: var(--ink-navy);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.form-header p {
  font-size: 1rem;
  color: var(--stone-grey);
  line-height: 1.6;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.9rem;
  color: var(--ink-navy);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.9rem 1.2rem;
  border: 2px solid rgba(107, 110, 128, 0.2);
  border-radius: 8px;
  font-size: 1rem;
  font-family: var(--font-en-body);
  color: var(--ink-navy);
  background: var(--white);
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form button[type="submit"] {
  grid-column: 1 / -1;
  margin-top: var(--space-md);
}

/* Form Status Messages */
.form-status {
  grid-column: 1 / -1;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  margin-top: var(--space-md);
  display: none;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
}

.form-status.success {
  display: flex;
  background: #D4EDDA;
  color: #155724;
  border: 1px solid #C3E6CB;
}

.form-status.error {
  display: flex;
  background: #F8D7DA;
  color: #721C24;
  border: 1px solid #F5C6CB;
}

.form-status i {
  font-size: 1.2rem;
}

/* Contact Info */
.contact-info-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-info-card {
  background: var(--white);
  border-radius: 20px;
  padding: var(--space-xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.contact-info-card h3 {
  font-size: 1.8rem;
  color: var(--ink-navy);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.info-intro {
  font-size: 1rem;
  color: var(--stone-grey);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: rgba(255, 107, 53, 0.05);
  border: 2px solid transparent;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.contact-info-item:hover {
  border-color: var(--orange);
  background: rgba(255, 107, 53, 0.1);
  transform: translateX(4px);
}

.info-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.3rem;
  color: var(--white);
}

.info-icon.whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
}

.info-icon.email {
  background: linear-gradient(135deg, var(--orange), #FF8C42);
}

.info-icon.phone {
  background: linear-gradient(135deg, #0091EA, #00B0FF);
}

.info-content {
  flex: 1;
}

.info-content h4 {
  font-size: 1rem;
  color: var(--ink-navy);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.info-content p {
  font-size: 1.1rem;
  color: var(--ink-navy);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.info-label {
  font-size: 0.85rem;
  color: var(--stone-grey);
}

/* Office Hours */
.office-hours {
  background: rgba(255, 107, 53, 0.05);
  padding: var(--space-md);
  border-radius: 12px;
  margin-bottom: var(--space-md);
}

.office-hours h4 {
  font-size: 1rem;
  color: var(--ink-navy);
  font-weight: 700;
  margin-bottom: var(--space-xs);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.office-hours h4 i {
  color: var(--orange);
}

.office-hours p {
  font-size: 0.9rem;
  color: var(--stone-grey);
  line-height: 1.8;
}

/* Response Time */
.response-time {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: var(--space-md);
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(255, 107, 53, 0.05));
  border-radius: 12px;
  border-left: 4px solid var(--orange);
}

.response-time i {
  font-size: 1.5rem;
  color: var(--orange);
  margin-top: 0.25rem;
}

.response-time p {
  font-size: 0.95rem;
  color: var(--ink-navy);
  line-height: 1.6;
}

.response-time strong {
  font-weight: 700;
}

/* CTA Buttons Group */
.cta-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

.btn-secondary {
  background: var(--white);
  color: var(--orange);
  border: 2px solid var(--white);
}

.btn-secondary:hover {
  background: transparent;
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--accent-navy);
}

/* Responsive - Contact Page */
@media (max-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .contact-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .contact-hero h1 {
    font-size: 2.5rem;
  }
  
  .hero-tagline {
    font-size: 1.1rem;
  }
  
  .contact-form-wrapper,
  .contact-info-card {
    padding: var(--space-lg);
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .btn-large {
    width: 100%;
  }
}

/* ===== FOOTER ===== */
.footer-redesign {
  background: var(--accent-navy);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-xxl) 0 var(--space-lg);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 10%; /* 左右 10% 空白 */
}

.footer-brand {
  margin-bottom: var(--space-xl);
}

.footer-brand h3 {
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}

.footer-col ul {
  list-style: none;
}

.footer-col a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  display: block;
  padding: 0.5rem 0;
  transition: color 0.3s ease;
}

.footer-col a:hover {
  color: var(--orange);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

/* ===== FLOATING CTA ===== */
.floating-cta {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  z-index: 999;
}

/* WhatsApp Icon Only */
.whatsapp-icon-only {
  width: 60px;
  height: 60px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  text-decoration: none;
  box-shadow: 0 10px 40px rgba(37, 211, 102, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  animation: float 3s ease-in-out infinite;
}

.whatsapp-icon-only i {
  font-size: 2rem;
}

.whatsapp-icon-only:hover {
  transform: translateY(-2px) scale(1.1);
  box-shadow: 0 12px 50px rgba(37, 211, 102, 0.6);
  background: #20BA5A;
  animation: none;
}

/* Legacy support for .btn class */
.floating-cta .btn {
  background: #25D366;
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  box-shadow: 0 10px 40px rgba(37, 211, 102, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  animation: float 3s ease-in-out infinite;
}

.floating-cta .btn i {
  font-size: 1.3rem;
}

.floating-cta .btn:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 12px 50px rgba(37, 211, 102, 0.6);
  background: #20BA5A;
  animation: none;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--accent-navy);
  color: var(--white);
  padding: calc(var(--space-xl) * 1.4) 10% calc(var(--space-lg) * 1.4); /* 加大40% + 左右10%空白 */
  position: relative;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr; /* 3欄式 layout */
  gap: calc(var(--space-xl) * 1.4);
  margin-bottom: calc(var(--space-lg) * 1.4);
}

.footer-brand h3 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-sm);
  font-family: var(--font-en-heading);
  display: none; /* Hide text, show logo instead */
}

.footer-brand .footer-logo {
  display: block;
  margin-bottom: var(--space-sm);
}

.footer-brand .footer-logo img {
  height: 60px;
  width: auto;
}

.footer-brand .brand-subtitle {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.footer-brand .tagline {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.footer-brand .company-info {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
}

.footer-brand .company-info p {
  margin: 0.3rem 0;
}

.footer-section h4 {
  font-size: 1rem; /* 改返原本大小 */
  font-weight: 600;
  color: var(--white);
  margin-bottom: calc(var(--space-md) * 1.4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font-en-heading);
}

.footer-section ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.footer-section ul li {
  margin-bottom: 0;
}

.footer-section a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.95rem; /* 改返原本大小 */
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-section a:hover {
  color: var(--orange);
  transform: translateX(3px);
}

.footer-contact p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.6;
}

.footer-contact i {
  color: var(--orange);
  font-size: 0.9rem;
  width: 16px;
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: var(--space-md);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px; /* 改成圓角方形 */
  color: var(--white);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.footer-social a:hover {
  background: var(--orange);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-md);
  text-align: center;
  max-width: 1400px;
  margin: 0 auto;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem; /* 改返原本大小 */
}

/* Footer Responsive */
@media (max-width: 1024px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
  
  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-contact {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  /* Mobile - reduce side margins to 5% */
  .container,
  .container-narrow,
  .navbar-container,
  .home-hero-desktop {
    padding-left: 5%;
    padding-right: 5%;
  }

  .site-footer {
    padding: calc(var(--space-lg) * 1.4) 5%; /* Mobile 用 5% 空白 */
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .footer-brand {
    grid-column: 1;
  }
  
  .footer-brand h3 {
    font-size: 1.5rem;
  }
  
  .footer-section h4 {
    font-size: 0.95rem;
    margin-bottom: var(--space-sm);
  }
  
  .footer-social {
    justify-content: center;
  }
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease-out forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-delay-1 { animation-delay: 0.2s; }
.fade-in-delay-2 { animation-delay: 0.4s; }
.fade-in-delay-3 { animation-delay: 0.6s; }

/* Scroll reveal */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile Layout: Full Screen Swipeable Cards */
.home-hero-mobile {
  background: var(--accent-navy);
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  display: none; /* Hidden by default, shown on mobile */
}

.mobile-screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-screen.active {
  opacity: 1;
  transform: translateX(0);
}

.mobile-content {
  text-align: center;
  max-width: 500px;
}

/* Intro Screen */
#screen-intro .mobile-title {
  font-size: clamp(2.5rem, 10vw, 4rem);
  color: var(--white);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-lg);
}

#screen-intro .mobile-title .highlight {
  color: var(--white);
}

#screen-intro .mobile-subtitle {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-xxl);
}

.scroll-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  color: var(--orange);
  font-size: 1rem;
  font-weight: 600;
  animation: pulse-horizontal 2s ease-in-out infinite;
}

@keyframes pulse-horizontal {
  0%, 100% { transform: translateX(0); opacity: 1; }
  50% { transform: translateX(10px); opacity: 0.7; }
}

/* Domain Screens */
.mobile-domain-number {
  font-size: 8rem;
  color: rgba(255, 107, 53, 0.2);
  font-weight: 900;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.mobile-domain-line {
  width: 120px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  margin: 0 auto var(--space-xl);
  animation: glow-line 2s ease-in-out infinite;
}

@keyframes glow-line {
  0%, 100% { opacity: 0.5; box-shadow: 0 0 10px rgba(255, 107, 53, 0.4); }
  50% { opacity: 1; box-shadow: 0 0 20px rgba(255, 107, 53, 0.8); }
}

.mobile-screen h2 {
  font-size: clamp(2rem, 8vw, 3rem);
  color: var(--white);
  font-weight: 800;
  margin-bottom: var(--space-md);
  line-height: 1.2;
}

.mobile-domain-desc {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-xxl);
}

.mobile-domain-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--orange);
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.4);
}

.mobile-domain-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(255, 107, 53, 0.6);
}

/* Navigation Dots */
.mobile-nav-dots {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-sm);
  z-index: 100;
}

.mobile-nav-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}

.mobile-nav-dots .dot.active {
  background: var(--orange);
  width: 30px;
  border-radius: 5px;
}

/* ===== RESPONSIVE ===== */
/* Tablet */
@media (max-width: 1024px) {
  .home-hero-desktop {
    padding: 0 4%;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .hero-left {
    min-height: 50vh;
    padding: var(--space-xl) 0;
  }
  
  .hero-main-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
  }
  
  .hero-right {
    min-height: 50vh;
    padding: var(--space-xl) 0;
  }
  
  .domain-item {
    width: 100%;
  }
  
  .domain-path {
    display: none;
  }
}

/* Mobile */
@media (max-width: 768px) {
  /* Hide desktop layout */
  .home-hero-desktop {
    display: none;
  }
  
  /* Show mobile layout */
  .home-hero-mobile {
    display: block;
  }
  
  /* Adjust navbar for mobile */
  .navbar-redesign {
    padding: var(--space-sm) 0;
  }
  
  .navbar-logo {
    font-size: 1.3rem;
  }
  
  .navbar-menu {
    display: none; /* Implement mobile menu if needed */
  }
}

@media (max-width: 1024px) {
  :root {
    font-size: 15px;
  }
  
  .light-nodes {
    width: 400px;
    height: 400px;
  }
  
  .asymmetric-left,
  .asymmetric-right {
    padding-left: 5%;
    padding-right: 5%;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
  }
  
  .home-hero h1 {
    font-size: clamp(2.5rem, 12vw, 5rem);
  }
  
  .light-nodes {
    width: 300px;
    height: 300px;
  }
  
  .light-node {
    width: 15px;
    height: 15px;
  }
  
  .navbar-menu {
    gap: var(--space-md);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .section-padding {
    padding: var(--space-xl) 0;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-sm);
  }
  
  .floating-cta {
    bottom: var(--space-md);
    right: var(--space-md);
  }
  
  .service-block {
    padding: var(--space-md);
  }
}

/* ===== RESPONSIVE - ABOUT PAGE ===== */
@media (max-width: 1024px) {
  .different-layout-side-by-side {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .different-image-wrapper {
    max-width: 600px;
    margin: 0 auto;
  }

  .kaleidoscope-formula {
    gap: var(--space-lg);
  }

  .badge-circle-large {
    width: 220px;
    height: 220px;
  }

  .formula-operator {
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  .about-hero-v4 {
    min-height: 70vh;
    padding: var(--space-xl) var(--space-md);
  }

  .hero-quote-frame-v4 {
    padding: var(--space-xl) var(--space-lg);
  }

  .quote-text-v4 {
    font-size: clamp(1.2rem, 4.5vw, 1.8rem);
  }

  .quote-marks-left,
  .quote-marks-right {
    font-size: 4rem;
  }

  .quote-marks-left {
    top: 10px;
    left: 10px;
  }

  .quote-marks-right {
    bottom: 10px;
    right: 10px;
  }

  .quote-author-v4 {
    font-size: 0.9rem;
    margin-top: var(--space-md);
  }

  .one-window-title {
    font-size: clamp(2rem, 8vw, 3.5rem);
  }

  .rotating-diamond {
    width: 60px;
    height: 60px;
    right: 20px;
  }

  .why-kaleido-cards {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .card-number-large {
    font-size: 4rem;
  }

  .why-card h4 {
    font-size: 1.1rem;
  }

  .tagline-footer {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .tagline-word {
    font-size: clamp(1.2rem, 6vw, 2rem);
  }

  .tagline-dot {
    display: none;
  }

  .kaleidoscope-formula {
    flex-wrap: wrap;
    gap: var(--space-md);
  }

  .badge-circle-large {
    width: 150px;
    height: 150px;
  }

  .formula-operator {
    font-size: 2rem;
    padding: 0 var(--space-xs);
  }

  .conclusion-frame {
    padding: var(--space-md) var(--space-md);
  }

  .conclusion-frame h3 {
    font-size: 1.2rem;
  }

  .conclusion-frame p {
    font-size: 0.95rem;
  }

  .different-layout-contact-style {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .lets-work-box {
    padding: var(--space-lg);
  }

  .lets-work-box h2 {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .workspace-images {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }

  .workspace-images img {
    height: 200px;
  }

  .different-right-content {
    padding-top: 0;
  }

  .contact-card-v3 {
    padding: var(--space-md);
    border-radius: 40px;
  }

  .contact-icon-v3 {
    width: 50px;
    height: 50px;
  }

  .contact-icon-v3 i {
    font-size: 1.2rem;
  }

  .contact-info-v3 p {
    font-size: 0.95rem;
  }

  .different-section-v2 .section-intro h2 {
    font-size: 2rem;
  }

  .different-section-v2 .section-subtitle {
    font-size: 1rem;
  }

  .proof-grid-v2 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .save-card-v2 {
    flex-direction: column;
    text-align: center;
  }

  .save-icon-v2 {
    margin-bottom: var(--space-md);
  }
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.color-orange { color: var(--orange); }
.color-white { color: var(--white); }
.color-grey { color: var(--stone-grey); }

/* ===== PRINT STYLES ===== */
@media print {
  .navbar-redesign,
  .floating-cta,
  .footer-redesign {
    display: none;
  }
}