/* ===================================
   1. CSS VARIABLES
   =================================== */
:root {
    --primary: #1E3A5F;
    --primary-dark: #2C3E50;
    --secondary: #8B8178;
    --secondary-light: #B8AFA9;
    --accent: #64748B;
    --success: #10B981;
    --text-dark: #2c3e50;
    --text-light: #6B7280;
    --bg-light: #FAF9F6;
    --bg-white: #ffffff;
    --border: #e0e4e8;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --shadow-sm: 0 2px 20px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.1);
}

/* ===================================
   2. GLOBAL RESET & BASE STYLES
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans TC', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    line-height: 1.8;
    background: var(--bg-white);
    overflow-x: hidden;
}

.page-section {
    scroll-margin-top: 100px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

/* ===================================
   3. COMMON COMPONENTS
   =================================== */

/* --- Navigation --- */
.nav {
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

/* Logo */
.logo {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo > div {
    display: flex;
    flex-direction: column;
}

.logo-zh {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
}

.logo-en {
    font-size: 11px;
    color: var(--text-light);
    letter-spacing: 0.5px;
}

/* Navigation Menu */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 10px 16px;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color var(--transition-normal);
}

.nav-link:hover {
    color: var(--secondary);
}

/* Dropdown Menu */
.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-white);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    border-radius: 4px;
    overflow: hidden;
}

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

.dropdown-link {
    display: block;
    padding: 12px 20px;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 14px;
    transition: all var(--transition-normal);
    border-left: 3px solid transparent;
}

.dropdown-link:hover {
    background: var(--bg-light);
    color: var(--secondary);
    border-left-color: var(--secondary);
}

/* Language Switcher */
.lang-switcher {
    position: relative;
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--bg-light);
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-dark);
    font-weight: 500;
    transition: all var(--transition-fast);
    font-family: inherit;
}

.lang-toggle:hover {
    background: rgba(30, 58, 95, 0.1);
}

.lang-toggle svg {
    width: 18px;
    height: 18px;
    stroke: var(--text-dark);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-white);
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
    overflow: hidden;
}

.lang-switcher.active .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-dark);
    transition: background var(--transition-fast);
    font-family: inherit;
}

.lang-option:hover {
    background: var(--bg-light);
}

.lang-option.active {
    background: rgba(30, 58, 95, 0.1);
    color: var(--primary);
    font-weight: 600;
}

.lang-option .lang-flag {
    font-size: 20px;
    width: 24px;
    text-align: center;
}

.lang-option .lang-name {
    flex: 1;
}

.lang-option .check-icon {
    width: 16px;
    height: 16px;
    stroke: var(--primary);
    opacity: 0;
}

.lang-option.active .check-icon {
    opacity: 1;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    transition: var(--transition-normal);
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 16px 40px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* --- Section Styles --- */
.section {
    padding: 80px 20px;
}

.section-alt {
    background: var(--bg-light);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 16px;
    font-weight: 700;
}

.section-title p {
    font-size: 16px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.section-title .accent-line {
    width: 50px;
    height: 3px;
    background: var(--secondary);
    margin: 20px auto 0;
}

/* --- Back Link --- */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 40px;
    transition: color var(--transition-normal);
}

.back-link:hover {
    color: var(--secondary);
}

.back-link svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
}

/* --- Footer --- */
.footer {
    background: var(--primary-dark);
    color: white;
    padding: 60px 20px 30px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
}

.footer-brand h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.footer-brand p {
    font-size: 12px;
    opacity: 0.6;
    margin-bottom: 20px;
}

.footer-desc {
    font-size: 14px;
    opacity: 0.7;
    line-height: 1.8;
}

.footer-links h4 {
    font-size: 14px;
    margin-bottom: 20px;
    color: var(--secondary-light);
}

.footer-links a {
    display: block;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 12px;
    transition: color var(--transition-normal);
}

.footer-links a:hover {
    color: var(--secondary-light);
}

.footer-bottom {
    max-width: 1200px;
    margin: 40px auto 0;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    opacity: 0.6;
}

.footer-legal a {
    color: white;
    text-decoration: none;
    margin-left: 24px;
    transition: color var(--transition-normal);
}

.footer-legal a:hover {
    color: var(--secondary-light);
}

/* ===================================
   4. PAGE HEADER (Shared across pages)
   =================================== */
.page-header {
    position: relative;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 160px 20px 100px;
    color: white;
    text-align: center;
    overflow: hidden;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    opacity: 0.5;
}

.page-header-background {
    position: absolute;
    top: 10%;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.page-header-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.88) 0%, rgba(44, 62, 80, 0.82) 100%);
    z-index: 1;
    opacity: 0.9;
}

.page-header-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.page-header h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
}

.page-header .subtitle {
    font-size: 20px;
    opacity: 0.9;
    margin-bottom: 30px;
}

.header-accent {
    width: 50px;
    height: 3px;
    background: var(--secondary-light);
    margin: 24px auto;
}

/* ===================================
   5. HOME PAGE (index.html)
   =================================== */

/* --- Hero Section --- */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 160px 20px 100px;
    color: white;
    position: relative;
    overflow: hidden;
    min-height: 600px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    opacity: 0.5;
}

.hero-background {
    position: absolute;
    top: 10%;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.9) 0%, rgba(44, 62, 80, 0.85) 100%);
    opacity: 0.3;
    z-index: 1;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.3;
}

.hero h2 {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero p {
    font-size: 17px;
    max-width: 580px;
    opacity: 0.85;
    line-height: 1.9;
}

.hero-accent {
    width: 60px;
    height: 4px;
    background: var(--secondary-light);
    margin-bottom: 30px;
}

/* --- Value Propositions --- */
.value-props {
    padding: 80px 20px;
    background: var(--bg-light);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.value-card {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--secondary);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.value-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
    fill: none;
    stroke-width: 2;
}

.value-card h3 {
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 16px;
    font-weight: 600;
}

.value-card p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* --- About Section --- */
.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 24px;
    text-align: justify;
}

.highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
    margin-top: 40px;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 8px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--text-dark);
}

.highlight-item .check {
    width: 24px;
    height: 24px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.highlight-item .check svg {
    width: 14px;
    height: 14px;
    stroke: white;
    stroke-width: 3;
}

/* --- Philosophy Section --- */
.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.philosophy-card {
    text-align: center;
    padding: 40px 30px;
}

.philosophy-number {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin: 0 auto 24px;
}

.philosophy-card h3 {
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 20px;
    font-weight: 600;
}

.philosophy-card p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* --- Business/Services Section --- */
.business-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.business-card {
    background: var(--bg-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.business-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 30px;
    color: white;
}

.business-header h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.business-header p {
    font-size: 14px;
    opacity: 0.8;
}

.business-body {
    padding: 30px;
}

.business-body p {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.business-list {
    list-style: none;
}

.business-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.business-list li:last-child {
    border-bottom: none;
}

.business-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--secondary);
    border-radius: 50%;
    flex-shrink: 0;
}

.business-list li a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.business-list li a:hover {
    color: var(--secondary);
    text-decoration: underline;
}

.business-note {
    font-size: 13px;
    color: var(--text-light);
    font-style: italic;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed var(--border);
}

/* --- Privacy Banner --- */
.privacy-banner {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    padding: 60px 20px;
    color: white;
    text-align: center;
}

.privacy-banner .container {
    max-width: 800px;
}

.privacy-icon {
    width: 72px;
    height: 72px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.privacy-icon svg {
    width: 36px;
    height: 36px;
    stroke: white;
    fill: none;
    stroke-width: 2;
}

.privacy-banner h3 {
    font-size: 24px;
    margin-bottom: 16px;
    font-weight: 600;
}

.privacy-banner p {
    font-size: 16px;
    opacity: 0.9;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
}


/* --- Insights Grid --- */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

/* --- Insight Card --- */
.insight-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--transition-normal), transform var(--transition-normal);
    overflow: hidden;
}

.insight-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.insight-card--featured {
    border-top: 4px solid var(--primary);
}

/* --- Card Header --- */
.insight-card-header {
    padding: 20px 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
}

.insight-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* --- Tags --- */
.insight-tag {
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    letter-spacing: 0.02em;
}

.insight-tag--policy   { background: rgba(30,58,95,0.08);    color: var(--primary); }
.insight-tag--market   { background: rgba(100,116,139,0.1);  color: var(--accent); }
.insight-tag--strategy { background: rgba(139,129,120,0.12); color: var(--secondary); }
.insight-tag--infra    { background: rgba(16,185,129,0.1);   color: #059669; }

/* --- NEW badge --- */
.insight-badge-new {
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    background: var(--primary);
    color: white;
    letter-spacing: 0.05em;
    animation: badge-pulse 2.5s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.72; }
}

@media (prefers-reduced-motion: reduce) {
    .insight-badge-new { animation: none; }
}

/* --- Date --- */
.insight-date {
    font-size: 12px;
    color: var(--text-light);
    white-space: nowrap;
    flex-shrink: 0;
}

/* --- Card Body --- */
.insight-card-body {
    padding: 20px 24px;
    flex: 1;
}

.insight-card-body h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.4;
    margin-bottom: 12px;
}

.insight-card-body p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 16px;
}

/* --- Highlights list --- */
.insight-highlights {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 0;
    padding: 0;
}

.insight-highlights li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-dark);
    background: var(--bg-light);
    padding: 6px 12px;
    border-radius: 6px;
    border-bottom: none; /* override any global li styles */
}

.insight-highlights li::before {
    display: none; /* override global list ::before if present */
}

.ih-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ih-icon svg {
    width: 14px;
    height: 14px;
    stroke: var(--accent);
    stroke-width: 2;
}

/* --- Card Footer --- */
.insight-card-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
}

.insight-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast), gap var(--transition-fast);
}

.insight-link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

.insight-link:hover {
    color: var(--secondary);
}

.insight-link:hover svg {
    transform: translateX(4px);
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .insights-grid {
        grid-template-columns: 1fr;
        max-width: 560px;
        margin: 0 auto;
    }
}

@media (max-width: 576px) {
    .insight-card-header,
    .insight-card-body,
    .insight-card-footer {
        padding-left: 18px;
        padding-right: 18px;
    }
}

/* --- Contact Section --- */
.contact-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
}

.contact-section .section-title h2 {
    color: white;
}

.contact-section .section-title p {
    color: rgba(255,255,255,0.8);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 900px;
    margin: 0 auto;
}

.contact-info h3 {
    font-size: 20px;
    margin-bottom: 30px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--secondary-light);
}

.contact-item {
    margin-bottom: 24px;
}

.contact-label {
    font-size: 13px;
    opacity: 0.7;
    margin-bottom: 6px;
}

.contact-value {
    font-size: 16px;
}

.contact-value a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.contact-value a:hover {
    color: white;
}

.contact-map {
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-map iframe {
    width: 100%;
    height: 400px;
    border-radius: 8px;
}

/* ===================================
   6. TEAM PAGE (team.html)
   =================================== */

/* --- Founder Section --- */
.founder-section {
    margin-bottom: 80px;
}

.founder-card {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 60px;
    align-items: start;
}

.founder-image {
    position: relative;
}

.founder-photo {
    width: 100%;
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--border) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 14px;
}

.founder-title-badge {
    position: absolute;
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: 8px 24px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
}

.founder-content {
    padding-top: 10px;
}

.founder-name {
    font-size: 36px;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 8px;
}

.founder-role {
    font-size: 18px;
    color: var(--secondary);
    font-weight: 500;
    margin-bottom: 30px;
}

.founder-intro {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 40px;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 8px;
    border-left: 4px solid var(--secondary);
    min-height: 150px;
}

.founder-intro p {
    margin-bottom: 16px;
}

.founder-intro p:last-child {
    margin-bottom: 0;
}

/* --- Categories --- */
.founder-categories {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.category-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    transition: all var(--transition-normal);
}

.category-card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--bg-light);
}

.category-icon {
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-icon svg {
    width: 20px;
    height: 20px;
    stroke: white;
    fill: none;
    stroke-width: 2;
}

.category-title {
    font-size: 16px;
    color: var(--primary);
    font-weight: 600;
}

.category-list {
    list-style: none;
}

.category-item {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.category-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.category-item:first-child {
    padding-top: 0;
}

.org-name {
    font-size: 15px;
    color: var(--text-dark);
    font-weight: 500;
}

.org-role {
    font-size: 13px;
    color: var(--secondary);
    background: var(--bg-light);
    padding: 4px 6px;
    border-radius: 12px;
    white-space: nowrap;
}

.org-role + .org-role {
    margin-left: -14px;
}

.placeholder-text {
    color: var(--text-light);
    font-size: 14px;
    font-style: italic;
}

/* --- Section Divider --- */
.section-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
    margin: 0 auto;
}

/* --- Co-founder Section --- */
.cofounder-card {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 60px;
    align-items: start;
}

.cofounder-expertise {
    margin-top: 30px;
}

.expertise-title {
    font-size: 16px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.expertise-title::before {
    content: '';
    width: 4px;
    height: 20px;
    background: var(--secondary);
    border-radius: 2px;
}

.expertise-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.expertise-tag {
    background: var(--bg-white);
    border: 1px solid var(--border);
    color: var(--text-dark);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    transition: all var(--transition-normal);
}

.expertise-tag:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* ===================================
   7. CIES PAGE (cies.html)
   =================================== */

/* --- CIES Page Header Override --- */
.page-header.cies-header {
    min-height: 500px;
}

/* --- Key Stats --- */
.key-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

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

.stat-value {
    font-size: 36px;
    font-weight: 700;
    display: block;
}

.stat-label {
    font-size: 14px;
    opacity: 0.8;
}

/* --- Eligibility Section --- */
.eligibility-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.eligibility-card {
    background: var(--bg-white);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--secondary);
}

.eligibility-card h3 {
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.eligibility-card h3 .icon {
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.eligibility-card h3 .icon svg {
    width: 20px;
    height: 20px;
    stroke: white;
    fill: none;
    stroke-width: 2;
}

.eligibility-card p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

.eligibility-card ul {
    list-style: none;
    margin-top: 12px;
}

.eligibility-card ul li {
    font-size: 14px;
    color: var(--text-dark);
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.eligibility-card ul li:last-child {
    border-bottom: none;
}

.eligibility-card ul li::before {
    content: '✓';
    color: var(--success);
    font-weight: 700;
    flex-shrink: 0;
}

.eligibility-note {
    margin-top: 12px;
    font-size: 14px;
    color: var(--text-light);
    font-style: italic;
}

/* --- Investment Overview --- */
.investment-overview {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 16px;
    padding: 50px;
    color: white;
    margin-bottom: 50px;
}

.investment-overview h3 {
    font-size: 24px;
    margin-bottom: 30px;
    text-align: center;
}

.investment-breakdown {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.investment-item {
    text-align: center;
    padding: 30px 20px;
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
}

.investment-item .amount {
    font-size: 32px;
    font-weight: 700;
    display: block;
    margin-bottom: 8px;
}

.investment-item .label {
    font-size: 14px;
    opacity: 0.9;
}

.investment-item .sublabel {
    font-size: 12px;
    opacity: 0.7;
    margin-top: 8px;
    display: block;
}

/* --- Asset Grid --- */
.asset-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.asset-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.asset-card-header {
    background: var(--primary);
    color: white;
    padding: 20px 24px;
}

.asset-card-header h4 {
    font-size: 18px;
    margin-bottom: 4px;
}

.asset-card-header span {
    font-size: 13px;
    opacity: 0.8;
}

.asset-card-body {
    padding: 24px;
}

.asset-card-body p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.asset-subsection {
    margin-top: 20px;
}

.asset-list {
    list-style: none;
}

.asset-list li {
    font-size: 14px;
    color: var(--text-dark);
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.asset-list li:last-child {
    border-bottom: none;
}

.asset-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--secondary);
    border-radius: 50%;
    flex-shrink: 0;
}

.asset-note {
    background: var(--bg-light);
    padding: 16px;
    border-radius: 8px;
    margin-top: 16px;
    font-size: 13px;
    color: var(--text-light);
    border-left: 3px solid var(--secondary);
}

/* --- Timeline --- */
.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: var(--border);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 20px 40px;
}

.timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
    padding-right: 60px;
}

.timeline-item:nth-child(even) {
    left: 50%;
    text-align: left;
    padding-left: 60px;
}

.timeline-marker {
    position: absolute;
    width: 50px;
    height: 50px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 18px;
    top: 20px;
    z-index: 1;
}

.timeline-item:nth-child(odd) .timeline-marker {
    right: -25px;
}

.timeline-item:nth-child(even) .timeline-marker {
    left: -25px;
}

.timeline-content {
    background: var(--bg-white);
    padding: 24px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.timeline-content h4 {
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 8px;
}

.timeline-content .stage {
    font-size: 12px;
    color: var(--secondary);
    margin-bottom: 12px;
    display: block;
}

.timeline-content p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

.timeline-content .duration {
    display: inline-block;
    background: var(--bg-light);
    color: var(--text-dark);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    margin-top: 12px;
}

/* --- Stats Banner --- */
.stats-banner {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    padding: 60px 20px;
    color: white;
}

.stats-banner .container {
    max-width: 1000px;
}

.stats-banner h3 {
    text-align: center;
    font-size: 24px;
    margin-bottom: 10px;
}

.stats-banner .subtitle {
    text-align: center;
    font-size: 14px;
    opacity: 0.8;
    margin-bottom: 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stats-item {
    text-align: center;
    padding: 20px;
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
}

.stats-item .number {
    font-size: 36px;
    font-weight: 700;
    display: block;
    margin-bottom: 8px;
}

.stats-item .label {
    font-size: 14px;
    opacity: 0.9;
}

/* --- Services Grid --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--bg-white);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--secondary);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
    fill: none;
    stroke-width: 2;
}

.service-card h3 {
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 12px;
}

.service-card > p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

.service-card ul {
    list-style: none;
    margin-top: 16px;
}

.service-card ul li {
    font-size: 13px;
    color: var(--text-dark);
    padding: 6px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-card ul li::before {
    content: '→';
    color: var(--secondary);
}

/* --- FAQ Section --- */
.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    border-radius: 12px;
    margin-bottom: 16px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
    overflow: hidden;
}

.faq-question {
    padding: 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transition: background var(--transition-normal);
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question h4 {
    font-size: 16px;
    color: var(--primary);
    font-weight: 600;
}

.faq-question .toggle {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform var(--transition-normal), background var(--transition-normal);
}

.faq-question .toggle svg {
    width: 14px;
    height: 14px;
    stroke: var(--primary);
    fill: none;
    stroke-width: 2;
}

.faq-item.active .faq-question .toggle {
    transform: rotate(180deg);
    background: var(--primary);
}

.faq-item.active .faq-question .toggle svg {
    stroke: white;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal) ease-out;
}

.faq-answer-content {
    padding: 0 24px 24px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* --- CTA Section --- */
.cta-section {
    background: var(--bg-light);
    padding: 80px 20px;
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 16px;
}

.cta-content > p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 30px;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    color: var(--text-dark);
}

.cta-feature svg {
    width: 20px;
    height: 20px;
    stroke: var(--success);
    fill: none;
    stroke-width: 2;
}

/* ===================================
   8. RESPONSIVE DESIGN
   =================================== */

/* --- Tablet (max-width: 992px) --- */
@media (max-width: 992px) {
    /* Navigation */
    .nav-actions {
        flex-direction: row-reverse;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: 20px;
        margin-top: 8px;
    }

    .mobile-toggle {
        display: flex;
    }

    /* Home Page */
    .hero h1 {
        font-size: 32px;
    }

    .hero h2 {
        font-size: 20px;
    }

    .value-grid,
    .philosophy-grid {
        grid-template-columns: 1fr;
    }

    .business-grid {
        grid-template-columns: 1fr;
    }

    .highlights {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        max-width: 600px;
    }

    .contact-map iframe {
        height: 350px;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer-legal a {
        margin: 0 12px;
    }

    /* Team Page */
    .founder-card,
    .cofounder-card {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .cofounder-card {
        direction: ltr;
    }

    .cofounder-card .founder-image {
        order: -1;
    }

    .founder-image {
        max-width: 280px;
        margin: 0 auto;
    }

    .founder-categories {
        grid-template-columns: 1fr;
    }

    .page-header h1 {
        font-size: 32px;
    }

    .founder-name {
        font-size: 28px;
    }

    /* CIES Page */
    .eligibility-grid,
    .asset-grid {
        grid-template-columns: 1fr;
    }

    .investment-breakdown {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item {
        width: 100%;
        left: 0 !important;
        text-align: left !important;
        padding-left: 70px !important;
        padding-right: 20px !important;
    }

    .timeline-marker {
        left: -5px !important;
        right: auto !important;
    }

    .key-stats {
        gap: 20px;
    }

    .stat-value {
        font-size: 28px;
    }
}

/* --- Mobile (max-width: 576px) --- */
@media (max-width: 576px) {
    /* Home Page */
    .hero h1 {
        font-size: 28px;
    }

    .hero h2 {
        font-size: 18px;
    }

    .contact-map iframe {
        height: 300px;
    }

    /* Navigation */
    .logo-zh {
        font-size: 16px;
    }

    .logo-en {
        font-size: 10px;
    }

    /* Section Titles */
    .section-title h2 {
        font-size: 26px;
    }

    /* Team Page */
    .category-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .org-role {
        align-self: flex-start;
    }

    /* CIES Page */
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .cta-features {
        flex-direction: column;
        align-items: center;
    }

    .stats-item .number {
        font-size: 28px;
    }
}

/* ===================================
   9. ACCESSIBILITY & PRINT
   =================================== */

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* Focus Styles for Keyboard Navigation */
a:focus,
button:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .nav,
    .mobile-toggle,
    .lang-switcher {
        display: none;
    }

    .hero,
    .page-header {
        page-break-after: always;
    }

    .section {
        page-break-inside: avoid;
    }
}
/* ===================================
   10. PROPERTY INVESTMENT PAGE
   =================================== */

/* --- Header Tag --- */
.header-tag {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    margin-bottom: 20px;
    border: 1px solid rgba(255,255,255,0.2);
}

/* --- Process Flow --- */
.process-section {
    background: var(--bg-light);
    padding: 80px 20px;
}

.process-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    position: relative;
}

.process-step {
    background: var(--bg-white);
    border-radius: 12px;
    padding: 30px 24px;
    text-align: center;
    box-shadow: var(--shadow-md);
    position: relative;
}

.step-number {
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.process-step h4 {
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 12px;
}

.process-step p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* --- Market Intro --- */
.market-intro {
    max-width: 900px;
    margin: 0 auto;
}

.market-intro > p {
    font-size: 17px;
    color: var(--text-light);
    line-height: 2;
    margin-bottom: 24px;
    text-align: justify;
}

/* --- Inline Stats Banner (used in property & housing pages) --- */
.market-intro .stats-banner,
.stats-banner-inline {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 50px 40px;
    margin-top: 50px;
    border-radius: 16px;
}

/* --- Price Signal Cards --- */
.trend-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.trend-content h3 {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.trend-content h3::before {
    content: '';
    width: 4px;
    height: 28px;
    background: var(--secondary);
    border-radius: 2px;
}

.trend-content > p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 20px;
}

.price-signal-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.price-signal-header {
    padding: 16px 24px;
    font-weight: 600;
    font-size: 15px;
}

.price-signal-header.negative {
    background: rgba(239, 68, 68, 0.1);
    color: #EF4444;
}

.price-signal-header.positive {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.price-signal-body {
    padding: 20px 24px;
}

.price-item {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
}

.price-item:last-child { border-bottom: none; padding-bottom: 0; }
.price-item:first-child { padding-top: 0; }

.price-item-info h5 {
    font-size: 14px;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.price-item-info p {
    font-size: 12px;
    color: var(--text-light);
}

.price-change {
    font-size: 14px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
    white-space: nowrap;
}

.price-change.negative {
    background: rgba(239, 68, 68, 0.1);
    color: #EF4444;
}

.price-change.positive {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

/* --- Case Studies --- */
.case-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.case-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.case-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.case-header {
    background: var(--primary);
    color: white;
    padding: 20px 24px;
}

.case-header h4 { font-size: 18px; margin-bottom: 8px; }
.case-header .case-price { font-size: 24px; font-weight: 700; color: var(--secondary-light); }
.case-body { padding: 24px; }
.case-body p { font-size: 14px; color: var(--text-light); line-height: 1.8; margin-bottom: 16px; }

.case-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.case-tag { background: var(--bg-light); color: var(--text-dark); padding: 6px 12px; border-radius: 6px; font-size: 12px; }

/* --- Focus Section (dark bg) --- */
.focus-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: white;
    padding: 80px 20px;
}

.focus-content { max-width: 1000px; margin: 0 auto; }
.focus-header { text-align: center; margin-bottom: 50px; }
.focus-header h2 { font-size: 32px; margin-bottom: 16px; }
.focus-header p { font-size: 16px; opacity: 0.9; max-width: 600px; margin: 0 auto; }

.focus-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-bottom: 50px; }

.focus-card {
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 30px 24px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.1);
}

.focus-icon { font-size: 40px; margin-bottom: 20px; }
.focus-card h4 { font-size: 18px; margin-bottom: 12px; }
.focus-card p { font-size: 14px; opacity: 0.85; line-height: 1.7; }

.focus-insight {
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 30px;
    border-left: 4px solid var(--secondary-light);
}

.focus-insight h4 { font-size: 18px; margin-bottom: 16px; }
.focus-insight p { font-size: 15px; line-height: 1.9; opacity: 0.9; }

/* --- Demand Drivers --- */
.demand-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }

.demand-card {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--secondary);
}

.demand-card h3 { font-size: 18px; color: var(--primary); margin-bottom: 16px; display: flex; align-items: center; gap: 12px; }

.demand-icon {
    width: 44px;
    height: 44px;
    background: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.demand-icon svg { width: 22px; height: 22px; stroke: white; fill: none; stroke-width: 2; }
.demand-card > p { font-size: 14px; color: var(--text-light); line-height: 1.8; margin-bottom: 16px; }
.demand-card ul { list-style: none; }
.demand-card li { font-size: 13px; color: var(--text-dark); padding: 6px 0; display: flex; align-items: flex-start; gap: 8px; }
.demand-card li::before { content: '•'; color: var(--secondary); font-weight: 700; font-size: 16px; line-height: 1.4; }

/* --- Source Note / Disclaimer --- */
.source-note,
.disclaimer {
    max-width: 800px;
    margin: 50px auto 0;
    padding: 20px 24px;
    background: var(--bg-light);
    border-radius: 8px;
    border-left: 4px solid var(--secondary);
}

.source-note p,
.disclaimer p { font-size: 14px; color: var(--text-light); line-height: 1.7; }

/* --- Button Secondary Variant --- */
.btn-secondary {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    margin-left: 16px;
}

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

/* ===================================
   11. HOUSING INVESTMENT PAGE
   =================================== */

/* --- Intro Content --- */
.intro-content { max-width: 900px; margin: 0 auto; }
.intro-content > p { font-size: 17px; color: var(--text-light); line-height: 2; margin-bottom: 24px; text-align: justify; }

.intro-highlight {
    background: var(--bg-light);
    border-left: 4px solid var(--secondary);
    padding: 24px 30px;
    border-radius: 0 12px 12px 0;
    margin: 30px 0;
}

.intro-highlight p { font-size: 16px; color: var(--text-dark); line-height: 1.9; margin: 0; }

/* --- Overview Grid --- */
.overview-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; align-items: start; }
.overview-content h3 { font-size: 24px; color: var(--primary); margin-bottom: 20px; display: flex; align-items: center; gap: 12px; }
.overview-content h3::before { content: ''; width: 4px; height: 28px; background: var(--secondary); border-radius: 2px; }
.overview-content > p { font-size: 15px; color: var(--text-light); line-height: 1.9; margin-bottom: 20px; }

.map-image {
    width: 100%;
}

.map-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
}

/* --- Map Placeholder --- */
/* .map-placeholder {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--border) 100%);
    border-radius: 12px;
    height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 14px;
    border: 2px dashed var(--border);
}

.map-placeholder-icon { margin-bottom: 16px; color: var(--text-light); }
.map-placeholder-icon svg { stroke: currentColor; } */

/* --- Zones Grid --- */
.zones-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }

.zone-card {
    background: var(--bg-white);
    border-radius: 12px;
    padding: 28px;
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--secondary);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.zone-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.zone-number { display: inline-block; background: var(--primary); color: white; width: 32px; height: 32px; border-radius: 50%; text-align: center; line-height: 32px; font-size: 14px; font-weight: 700; margin-bottom: 16px; }
.zone-card h4 { font-size: 18px; color: var(--primary); margin-bottom: 12px; }
.zone-card p { font-size: 14px; color: var(--text-light); line-height: 1.8; }

/* --- Railway Section --- */
.railway-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; align-items: start; }
.railway-list { list-style: none; }

.railway-item {
    background: var(--bg-white);
    border-radius: 12px;
    padding: 12px 24px;
    margin-bottom: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
    border-left: 4px solid var(--primary);
}

.railway-item h5 { font-size: 16px; color: var(--primary); margin-bottom: 8px; }
.railway-item p { font-size: 14px; color: var(--text-light); line-height: 1.7; }

.railway-diagram {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--border) 100%);
    border-radius: 12px;
    height: 100%;
    min-height: 450px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 14px;
    border: 2px dashed var(--border);
}

/* --- Price Section --- */
.price-section { background: var(--bg-light); }

.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.price-content h3 { font-size: 24px; color: var(--primary); margin-bottom: 20px; display: flex; align-items: center; gap: 12px; }
.price-content h3::before { content: ''; width: 4px; height: 28px; background: var(--secondary); border-radius: 2px; }
.price-content > p { font-size: 15px; color: var(--text-light); line-height: 1.9; margin-bottom: 20px; }

/* --- Comparison Table --- */
.comparison-table { background: var(--bg-white); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow-md); }
.comparison-table-header { background: var(--primary); color: white; padding: 16px 24px; font-weight: 600; font-size: 16px; }
.comparison-table-body { padding: 0; }
.comparison-row { display: grid; grid-template-columns: 1fr 1fr 1fr; border-bottom: 1px solid var(--border); }
.comparison-row:last-child { border-bottom: none; }
.comparison-row.header { background: var(--bg-light); font-weight: 600; font-size: 13px; color: var(--text-dark); }
.comparison-cell { padding: 14px 20px; font-size: 14px; color: var(--text-dark); display: flex; align-items: center; }
.comparison-cell.highlight { background: rgba(16, 185, 129, 0.08); color: var(--success); font-weight: 600; }

/* --- GBA Comparison --- */
.gba-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }

.gba-card { background: var(--bg-white); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow-md); }
.gba-card-header { background: var(--primary); color: white; padding: 20px 24px; }
.gba-card-header h4 { font-size: 18px; margin-bottom: 4px; }
.gba-card-header span { font-size: 13px; opacity: 0.8; }
.gba-card-body { padding: 24px; }
.gba-card-body p { font-size: 14px; color: var(--text-light); line-height: 1.8; margin-bottom: 16px; }
.gba-card-body ul { list-style: none; }
.gba-card-body li { font-size: 13px; color: var(--text-dark); padding: 8px 0; display: flex; align-items: flex-start; gap: 8px; }
.gba-card-body li::before { content: '•'; color: var(--secondary); font-weight: 700; font-size: 16px; line-height: 1.4; }

/* --- CIES Section (dark, in housing page) --- */
.cies-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: white;
    padding: 80px 20px;
}

.cies-content { max-width: 1000px; margin: 0 auto; }
.cies-header { text-align: center; margin-bottom: 50px; }
.cies-header h2 { font-size: 32px; margin-bottom: 16px; }
.cies-header p { font-size: 16px; opacity: 0.9; max-width: 700px; margin: 0 auto; }
.cies-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 50px; }

.cies-card {
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 28px 24px;
    border: 1px solid rgba(255,255,255,0.1);
}

.cies-icon { width: 56px; height: 56px; background: rgba(255,255,255,0.15); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.cies-icon svg { stroke: white; }
.cies-card h4 { font-size: 18px; margin-bottom: 12px; }
.cies-card p { font-size: 14px; opacity: 0.85; line-height: 1.8; }

.cies-note { background: rgba(255,255,255,0.1); border-radius: 12px; padding: 28px; border-left: 4px solid var(--secondary-light); }
.cies-note-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.cies-note-header svg { stroke: var(--secondary-light); flex-shrink: 0; }
.cies-note-header h4 { font-size: 18px; margin: 0; }
.cies-note > p { font-size: 15px; line-height: 1.9; opacity: 0.9; }

/* --- Strategy Grid --- */
.strategy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

.strategy-card { background: var(--bg-white); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow-md); }
.strategy-header { background: var(--primary); color: white; padding: 20px 24px; text-align: center; }
.strategy-header span { font-size: 12px; opacity: 0.8; display: block; margin-bottom: 6px; }
.strategy-header h4 { font-size: 18px; }
.strategy-body { padding: 24px; }
.strategy-body p { font-size: 14px; color: var(--text-light); line-height: 1.8; margin-bottom: 16px; }
.strategy-body ul { list-style: none; }
.strategy-body li { font-size: 13px; color: var(--text-dark); padding: 8px 0; display: flex; align-items: flex-start; gap: 8px; }
.strategy-body li::before { content: '→'; color: var(--secondary); font-weight: 500; }

/* --- Nav Scrolled State --- */
.nav-scrolled {
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

/* ===================================
   12. ADDITIONAL RESPONSIVE RULES
   =================================== */
@media (max-width: 992px) {
    .process-flow { grid-template-columns: repeat(2, 1fr); }
    .process-step::after { display: none; }
    .trend-grid,
    .case-grid,
    .demand-grid,
    .gba-grid,
    .overview-grid,
    .railway-grid,
    .price-grid { grid-template-columns: 1fr; }
    .focus-grid,
    .cies-grid,
    .strategy-grid,
    .zones-grid { grid-template-columns: 1fr; }
    .btn-secondary { margin-left: 0; margin-top: 16px; }
}

@media (max-width: 576px) {
    .process-flow { grid-template-columns: 1fr; }
}