:root {
    /* Core Colors - Deep Luxury */
    --bg-primary: #0a0a0a;
    --bg-secondary: #141414;
    --bg-tertiary: #1a1a2e;
    --bg-card: rgba(30, 30, 30, 0.95);
    --bg-card-hover: rgba(40, 40, 40, 0.98);
    
    /* Text Colors */
    --text-primary: #FFFFFF;
    --text-secondary: rgba(255,255,255,0.88);
    --text-tertiary: rgba(255,255,255,0.82);
    --text-muted: rgba(255,255,255,0.74);
    
    /* Accent - Metallic Luxury */
    --accent-gold: #d4af37;
    --accent-gold-light: #f4cf57;
    --accent-gold-dark: #a08220;
    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;
    --accent-crimson: #ef4444;
    
    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing Scale */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;
    
    /* Transitions */
    --ease-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --transition-fast: 0.2s var(--ease-smooth);
    --transition-medium: 0.4s var(--ease-smooth);
    
    /* Shadows */
    --shadow-sm: 0 4px 20px rgba(0,0,0,0.3);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 50px rgba(0,0,0,0.5);
    --shadow-gold: 0 4px 20px rgba(212,175,55,0.2);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    
    /* Z-index scale */
    --z-base: 1;
    --z-above: 10;
    --z-sticky: 100;
    --z-fixed: 500;
    --z-overlay: 1000;
    --z-search-backdrop: 1150;
    --z-search-panel: 1200;
}

body.dark-mode {
    color-scheme: dark;
}

body.light-mode {
    --bg-primary: #f6efe2;
    --bg-secondary: #fbf7ef;
    --bg-tertiary: #eadfcb;
    --bg-card: rgba(255, 250, 242, 0.96);
    --bg-card-hover: rgba(255, 255, 255, 0.99);

    --text-primary: #1f1b14;
    --text-secondary: rgba(31,27,20,0.92);
    --text-tertiary: rgba(31,27,20,0.86);
    --text-muted: rgba(31,27,20,0.76);

    --accent-gold: #7a5b0a;
    --accent-gold-light: #946f10;
    --accent-gold-dark: #5b4307;
    --accent-emerald: #0d6b4d;
    --accent-amber: #9a5d08;
    --accent-crimson: #ab342d;

    --shadow-sm: 0 12px 28px rgba(103, 74, 18, 0.08);
    --shadow-md: 0 18px 38px rgba(103, 74, 18, 0.12);
    --shadow-lg: 0 24px 56px rgba(103, 74, 18, 0.16);
    --shadow-gold: 0 10px 26px rgba(122, 91, 10, 0.16);
    color-scheme: light;
}

html {
    background: var(--bg-primary);
    scroll-behavior: smooth;
}

*, *::before, *::after {
    box-sizing: border-box;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

/* Dark Mode Default - we're already dark */
body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top, rgba(212,175,55,0.08), transparent 32%),
        linear-gradient(180deg, #0b0b0b 0%, #101010 28%, #11131a 100%);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.75;
    font-weight: 300;
    letter-spacing: 0.02em;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Scroll Progress - Enhanced */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-dark));
    z-index: var(--z-overlay);
    transition: width 0.15s ease-out;
    box-shadow: 0 0 10px rgba(212,175,55,0.3);
}

/* Header - Premium Sticky */
header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(212,175,55,0.2);
    transition: var(--transition-medium);
}

header.scrolled {
    background: rgba(10, 10, 10, 0.95);
    box-shadow: var(--shadow-sm);
    border-bottom-color: var(--accent-gold-dark);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--accent-gold);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    transition: var(--transition-medium);
    position: relative;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-gold-light);
    transition: width var(--transition-medium);
}

.logo:hover {
    color: var(--accent-gold-light);
    text-shadow: 0 0 20px rgba(212,175,55,0.4);
}

.logo:hover::after { width: 100%; }

.logo span { 
    color: var(--text-secondary); 
    font-weight: 300;
    margin-left: 0.3em;
}

.nav-links {
    display: flex;
    gap: var(--space-xl);
    list-style: none;
}

.nav-links a {
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
    padding: var(--space-xs) 0;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-gold);
    transition: width var(--transition-medium);
}

.nav-links a:hover {
    color: var(--accent-gold);
}

.nav-links a:hover::before { width: 100%; }

.nav-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 500;
}

/* Hero Section - Dramatic */
.hero {
    background: radial-gradient(ellipse at 30% 20%, rgba(212,175,55,0.08) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(201,162,39,0.05) 0%, transparent 50%),
                linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-tertiary) 100%);
    padding: var(--space-4xl) var(--space-lg) var(--space-3xl);
    text-align: center;
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 10%; left: 5%; right: 5%; bottom: 10%;
    background: url('../images/hero-pattern.svg') center/cover;
    opacity: 0.03;
    pointer-events: none;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.08;
    mix-blend-mode: screen;
    pointer-events: none;
}

.hero-bg-pattern::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,10,10,0.1) 0%, rgba(10,10,10,0.55) 100%);
}

.hero-content {
    max-width: 1000px;
    position: relative;
    z-index: 1;
    opacity: 0;
    animation: fadeInUp 1.2s var(--ease-smooth) 0.3s forwards;
}

.hero .subtitle {
    font-size: 0.85rem;
    color: var(--accent-gold);
    letter-spacing: 0.35em;
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
    font-weight: 500;
    display: block;
    animation: fadeIn 1s ease 0.6s backwards;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    letter-spacing: 0.03em;
    line-height: 1.1;
    animation: fadeInUp 1s var(--ease-smooth) 0.9s backwards;
}

.hero .tagline {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-style: italic;
    color: var(--text-secondary);
    font-weight: 300;
    max-width: 800px;
    margin: 0 auto var(--space-xl);
    line-height: 1.6;
    animation: fadeIn 1s ease 1.2s backwards;
}

.hero-description {
    color: var(--text-tertiary);
    max-width: 700px;
    margin: 0 auto;
    font-size: 1rem;
    line-height: 1.8;
    animation: fadeIn 1s ease 1.5s backwards;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-muted);
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-medium);
    text-decoration: none;
    padding: var(--space-sm);
    animation: bounce 2s infinite 2s, fadeIn 1s ease 2s backwards;
}

.scroll-indicator:hover {
    color: var(--accent-gold);
    transform: translateX(-50%) translateY(-5px);
}

.scroll-indicator::after {
    content: '↓';
    display: block;
    margin-top: 0.5rem;
    font-size: 1.1rem;
    animation: bounce 2s infinite;
}

.article-quick-nav {
    position: sticky;
    top: calc(72px + env(safe-area-inset-top, 0px));
    z-index: calc(var(--z-sticky) - 1);
    margin: calc(var(--space-lg) * -0.5) auto var(--space-xl);
    padding: 0.65rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.7rem;
    width: min(920px, calc(100% - 2rem));
    border: 1px solid rgba(212,175,55,0.16);
    border-radius: 999px;
    background: color-mix(in srgb, var(--bg-secondary) 86%, transparent);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 18px 40px rgba(0,0,0,0.18);
}

.article-quick-nav-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.5rem;
    padding: 0.68rem 1rem;
    border-radius: 999px;
    border: 1px solid transparent;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.article-quick-nav-link:hover,
.article-quick-nav-link:focus-visible {
    color: var(--accent-gold);
    border-color: rgba(212,175,55,0.22);
    background: rgba(212,175,55,0.08);
    transform: translateY(-1px);
}

.article-quick-nav-link.is-active {
    color: #111;
    background: linear-gradient(135deg, rgba(244,207,87,0.95) 0%, rgba(212,175,55,0.92) 100%);
    border-color: rgba(212,175,55,0.4);
    box-shadow: 0 12px 26px rgba(212,175,55,0.18);
}

.article-meta-bar {
    box-sizing: border-box;
    width: min(1080px, calc(100% - 2rem));
    margin: calc(var(--space-lg) * -0.35) auto var(--space-xl);
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.article-meta-chip {
    display: inline-flex;
    align-items: center;
    min-height: 2.2rem;
    padding: 0.58rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.035);
    color: var(--text-secondary);
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    box-shadow: 0 8px 22px rgba(0,0,0,0.12);
}

.article-meta-chip-accent {
    border-color: rgba(212,175,55,0.22);
    background: rgba(212,175,55,0.1);
    color: var(--accent-gold-light);
    font-weight: 700;
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-lg);
    position: relative;
    z-index: 1;
}

/* Section Styling */
.section {
    margin-bottom: var(--space-3xl);
    opacity: 1;
    transform: none;
}

.js-enhanced .section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-smooth), transform 0.8s var(--ease-smooth);
}

.js-enhanced .section.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-child {
    opacity: 1;
    transform: none;
}

.js-enhanced .fade-child {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.6s var(--ease-smooth), transform 0.6s var(--ease-smooth);
}

.js-enhanced .fade-child.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-header {
    display: flex;
    align-items: baseline;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(212,175,55,0.3);
    position: relative;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.section-number {
    font-family: var(--font-display);
    font-size: 4.5rem;
    font-weight: 300;
    color: var(--accent-gold);
    opacity: 0.78;
    line-height: 1;
    min-width: 1.2em;
}

.section-title-group {
    flex: 1;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 4vw, 2rem);
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: 0.05em;
    margin-bottom: 0.3rem;
}

.section-subtitle {
    font-size: 0.9rem;
    color: var(--text-tertiary);
    font-style: italic;
}

.section-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 500;
}

/* Stock Card - Premium */
.stock-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.08);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    position: relative;
    transition: var(--transition-medium);
    overflow: hidden;
    border-radius: var(--radius-md);
}

.stock-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-gold), var(--accent-gold-dark));
    transition: width var(--transition-fast);
}

.stock-card:hover {
    border-color: rgba(212,175,55,0.3);
    box-shadow: var(--shadow-md), 0 0 40px rgba(212,175,55,0.1);
    transform: translateY(-4px);
}

.stock-card:hover::before { width: 6px; }

.stock-header {
    margin-bottom: var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.stock-ticker {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.05em;
    line-height: 1.1;
}

.stock-name {
    font-size: 1rem;
    color: var(--text-tertiary);
    margin-top: 0.5rem;
    font-weight: 400;
}

.stock-exchange {
    display: inline-block;
    background: rgba(212,175,55,0.1);
    border: 1px solid rgba(212,175,55,0.3);
    padding: 0.3rem 0.8rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-gold);
    margin-top: 0.5rem;
    border-radius: 4px;
}

/* Stock Meta Grid */
.stock-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: rgba(255,255,255,0.02);
    border-radius: var(--radius-sm);
}

.stock-meta-item {
    display: flex;
    flex-direction: column;
}

.stock-meta-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
    font-weight: 500;
}

.stock-meta-value {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Highlight Boxes - Elegant */
.highlight-box {
    background: rgba(255,255,255,0.03);
    padding: var(--space-lg);
    margin: var(--space-md) 0;
    border-left: 4px solid var(--accent-gold);
    position: relative;
    transition: var(--transition-medium);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.highlight-box:hover {
    background: rgba(255,255,255,0.05);
    transform: translateX(8px);
}

.highlight-box h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.highlight-box.positive {
    border-left-color: var(--accent-emerald);
    background: rgba(16,185,129,0.05);
}

.highlight-box.positive h4 { color: var(--accent-emerald); }

.highlight-box.warning {
    border-left-color: var(--accent-amber);
    background: rgba(245,158,11,0.05);
}

.highlight-box.warning h4 { color: var(--accent-amber); }

.highlight-box ul {
    margin: 0;
    padding-left: 1.5rem;
}

.highlight-box li {
    margin-bottom: 0.75rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.highlight-box li::marker {
    color: var(--accent-gold);
    font-size: 1.2em;
}

/* Wisdom Card - Premium Dark */
.wisdom-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    color: var(--text-primary);
    padding: var(--space-2xl);
    position: relative;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(212,175,55,0.2);
    overflow: hidden;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.wisdom-card::before {
    content: '"';
    position: absolute;
    top: -40px;
    left: 40px;
    font-family: var(--font-display);
    font-size: 20rem;
    color: rgba(212,175,55,0.05);
    line-height: 1;
    pointer-events: none;
    user-select: none;
}

.wisdom-theme {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--accent-gold);
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 1;
    font-weight: 500;
}

.wisdom-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 500;
    margin-bottom: var(--space-lg);
    line-height: 1.3;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.wisdom-content {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    position: relative;
    z-index: 1;
}

.wisdom-image {
    margin: var(--space-xl) 0;
    text-align: center;
}

.wisdom-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(212,175,55,0.2);
    box-shadow: var(--shadow-md);
}

.wisdom-image p {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    margin-top: 0.75rem;
    font-style: italic;
}

/* Wisdom Rules Section */
.wisdom-rules {
    background: rgba(0,0,0,0.2);
    padding: var(--space-xl);
    margin: var(--space-xl) 0;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    position: relative;
    z-index: 1;
}

.wisdom-rules h4 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--accent-gold);
    margin-bottom: var(--space-lg);
    font-weight: 600;
}

.wisdom-rules ol {
    padding-left: 1.5rem;
    margin: 0;
}

.wisdom-rules li {
    margin-bottom: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.75;
    font-size: 1rem;
    padding-left: 0.5rem;
}

.wisdom-rules li::marker {
    color: var(--accent-gold-light);
    font-weight: 700;
    font-size: 1.1em;
}

/* Wisdom Case Study */
.wisdom-case {
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: var(--space-xl);
    margin-top: var(--space-xl);
    position: relative;
    z-index: 1;
}

.wisdom-case h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent-gold);
    margin-bottom: var(--space-md);
    font-weight: 600;
}

.wisdom-case p {
    margin-bottom: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.wisdom-takeaway {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    font-style: italic;
    color: var(--accent-gold);
    margin-top: var(--space-xl);
    padding: var(--space-lg);
    border-left: 4px solid var(--accent-gold);
    background: rgba(212,175,55,0.08);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* Market Grid */
.market-grid {
    display: grid;
    gap: var(--space-xl);
}

/* Stock Detail Card */
.stock-detail-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.08);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.stock-detail-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-smooth);
}

.stock-detail-card:hover {
    border-color: rgba(212,175,55,0.4);
    box-shadow: var(--shadow-lg), 0 0 50px rgba(212,175,55,0.1);
    transform: translateY(-6px);
}

.stock-detail-card:hover::after {
    transform: scaleX(1);
}

.stock-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.stock-detail-ticker {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.05em;
}

.stock-detail-name {
    font-size: 0.95rem;
    color: var(--text-tertiary);
    margin-top: 0.3rem;
    font-weight: 400;
}

.stock-price {
    text-align: right;
}

.price-value {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    font-weight: 600;
    line-height: 1;
    color: var(--text-primary);
}

.price-change {
    font-size: 1rem;
    margin-top: 0.5rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.price-up { color: var(--accent-emerald); }
.price-down { color: var(--accent-crimson); }

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.metric {
    text-align: center;
    padding: var(--space-md);
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-sm);
    transition: var(--transition-medium);
}

.metric:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(212,175,55,0.2);
    transform: scale(1.02);
}

.metric-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.metric-value {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* News List */
.news-list {
    margin-top: var(--space-lg);
}

.news-item {
    padding: var(--space-md) 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: var(--transition-medium);
}

.news-item:last-child { border-bottom: none; }

.news-item:hover {
    background: rgba(212,175,55,0.05);
    margin: 0 calc(-1 * var(--space-md));
    padding: var(--space-md);
    border-radius: var(--radius-sm);
}

.news-title {
    font-size: 1rem;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    line-height: 1.5;
    color: var(--text-primary);
}

.news-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.news-title a:hover {
    color: var(--accent-gold);
}

.news-perspective {
    font-size: 0.95rem;
    color: var(--text-tertiary);
    padding-left: var(--space-md);
    border-left: 3px solid var(--accent-gold);
    line-height: 1.7;
    font-style: italic;
}

.news-perspective strong {
    color: var(--accent-gold);
    font-weight: 600;
}

/* Portfolio Viewpoint - Distinctive */
.portfolio-viewpoint {
    background: linear-gradient(135deg, rgba(212,175,55,0.12) 0%, rgba(212,175,55,0.05) 100%);
    border-left: 4px solid var(--accent-gold);
    padding: var(--space-lg);
    margin: var(--space-md) 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.95rem;
    line-height: 1.75;
    position: relative;
    overflow: hidden;
}

.portfolio-viewpoint::before {
    content: 'Portfolio View';
    position: absolute;
    top: 8px;
    right: 12px;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-gold);
    opacity: 0.76;
    font-weight: 600;
}

.portfolio-viewpoint strong[style*="color: #d4af37"] {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    display: block;
    color: var(--accent-gold) !important;
}

/* Analysis Box - Premium */
.analysis-box {
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.05) 100%);
    padding: var(--space-2xl);
    border: 1px solid rgba(255,255,255,0.1);
    margin-top: var(--space-3xl);
    position: relative;
    border-radius: var(--radius-lg);
}

.analysis-box::before {
    content: '';
    position: absolute;
    top: -1px; left: var(--space-xl); right: var(--space-xl);
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

.analysis-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: var(--space-xl);
    color: var(--text-primary);
    text-align: center;
    letter-spacing: 0.05em;
}

.analysis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.analysis-column h4 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.analysis-column.opportunity h4 {
    color: var(--accent-emerald);
    border-color: var(--accent-emerald);
}

.analysis-column.risk h4 {
    color: var(--accent-amber);
    border-color: var(--accent-amber);
}

.analysis-item {
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: rgba(255,255,255,0.03);
    border-left: 3px solid rgba(255,255,255,0.1);
    transition: var(--transition-medium);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.analysis-item:hover {
    border-left-color: var(--accent-gold);
    background: rgba(255,255,255,0.05);
    transform: translateX(6px);
}

.analysis-item strong {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
    color: var(--text-primary);
}

.analysis-item p {
    font-size: 0.95rem;
    color: var(--text-tertiary);
    line-height: 1.7;
}

.analysis-summary {
    background: rgba(0,0,0,0.3);
    color: var(--text-secondary);
    padding: var(--space-lg);
    font-size: 1rem;
    line-height: 1.9;
    border-left: 4px solid var(--accent-gold);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.analysis-summary strong { color: var(--accent-gold); }

/* Analyst Ratings - High Contrast Fixed */
.stock-ratings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.rating-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border-left: 4px solid var(--accent-emerald);
    box-shadow: var(--shadow-md);
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.rating-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(212,175,55,0.15);
    border-color: rgba(212,175,55,0.4);
}

.rating-card > div:first-child {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
}

.rating-card strong:first-child {
    font-size: 1.3rem;
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: 0.05em;
}

.rating-card span:first-child + span {
    background: var(--accent-emerald);
    color: #000000;
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.rating-card span.rating-hold {
    background: var(--accent-amber);
    color: #000000;
}

.rating-card span.rating-sell {
    background: var(--accent-crimson);
    color: #ffffff;
}

/* Rating card values */
.rating-card div[style*="margin: 0.75rem 0"]:nth-of-type(1),
.rating-card div[style*="margin: 0.5rem 0"]:nth-of-type(1) {
    display: flex;
    justify-content: space-between;
    margin: 0.75rem 0 0.5rem;
}

.rating-card span:not([class]) + strong {
    color: var(--text-primary);
    font-size: 1.15rem;
    font-weight: 700;
}

/* Portfolio compare block */
.rating-card div[style*="background: rgba(212,175,55"] {
    background: linear-gradient(135deg, rgba(212,175,55,0.15) 0%, rgba(212,175,55,0.08) 100%) !important;
    border-radius: var(--radius-sm);
    padding: var(--space-sm);
    margin: var(--space-md) 0;
    border: 1px solid rgba(212,175,55,0.2);
}

.rating-card div[style*="background: rgba(212,175,55"] > div:first-child {
    font-size: 0.9rem;
    color: var(--accent-gold) !important;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

/* Analyst count */
.rating-card div[style*="font-size: 0.85rem"]:first-of-type {
    font-size: 0.95rem !important;
    color: var(--text-tertiary) !important;
    padding: var(--space-sm) 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: var(--space-sm);
}

/* Technical rating */
.rating-card div[style*="TradingView 技术指标"] {
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(255,255,255,0.08);
    font-size: 0.85rem !important;
    color: var(--text-muted) !important;
}

/* Tracking Framework */
.tracking-framework {
    background:
        linear-gradient(135deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0.05) 100%),
        radial-gradient(circle at top right, rgba(212,175,55,0.08), transparent 42%);
}

.tracking-framework-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.tracking-card {
    padding: var(--space-lg);
    border-left-width: 4px;
    border-left-style: solid;
    background:
        linear-gradient(180deg, rgba(26,26,26,0.94) 0%, rgba(20,20,20,0.98) 100%);
}

.tracking-card-core {
    border-left-color: #22c55e;
}

.tracking-card-flex {
    border-left-color: #f59e0b;
}

.tracking-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.tracking-card-ticker {
    font-size: 1.28rem;
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: 0.05em;
}

.tracking-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    font-weight: 700;
    text-transform: uppercase;
    white-space: nowrap;
}

.tracking-badge-core {
    background: rgba(34,197,94,0.18);
    color: #9ef0bb;
    border: 1px solid rgba(34,197,94,0.28);
}

.tracking-badge-flex {
    background: rgba(245,158,11,0.18);
    color: #ffd489;
    border: 1px solid rgba(245,158,11,0.28);
}

.tracking-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    padding: 0.72rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.tracking-row:last-of-type {
    border-bottom: none;
}

.tracking-row-compare {
    padding: 0;
    border-bottom: none;
}

.tracking-label {
    color: var(--text-tertiary);
    font-size: 0.94rem;
    letter-spacing: 0.03em;
}

.tracking-value {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 700;
    text-align: right;
}

.tracking-value-core {
    color: #5be08f;
}

.tracking-value-flex {
    color: #ffc55c;
}

.tracking-compare-box {
    margin-top: 1rem;
    padding: 0.95rem 1rem;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(212,175,55,0.12) 0%, rgba(212,175,55,0.06) 100%);
    border: 1px solid rgba(212,175,55,0.18);
}

.tracking-compare-title {
    margin-bottom: 0.45rem;
    color: var(--accent-gold);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

body.light-mode .tracking-framework {
    background:
        linear-gradient(135deg, rgba(255,255,255,0.92) 0%, rgba(244,236,222,0.98) 100%),
        radial-gradient(circle at top right, rgba(156,116,16,0.08), transparent 44%);
}

body.light-mode .tracking-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.94) 0%, rgba(248,241,230,0.98) 100%) !important;
    border: 1px solid rgba(156,116,16,0.14);
}

body.light-mode .tracking-card-core {
    border-left: 4px solid #0f8a62 !important;
    box-shadow: inset 4px 0 0 #0f8a62, var(--shadow-sm);
}

body.light-mode .tracking-card-flex {
    border-left: 4px solid #c97f10 !important;
    box-shadow: inset 4px 0 0 #c97f10, var(--shadow-sm);
}

body.light-mode .tracking-row {
    border-bottom-color: rgba(156,116,16,0.12);
}

body.light-mode .tracking-badge-core {
    background: rgba(15,138,98,0.12);
    color: #0f8a62;
    border-color: rgba(15,138,98,0.2);
}

body.light-mode .tracking-badge-flex {
    background: rgba(201,127,16,0.12);
    color: #a3640a;
    border-color: rgba(201,127,16,0.2);
}

body.light-mode .tracking-value-core {
    color: #0f8a62;
}

body.light-mode .tracking-value-flex {
    color: #b97309;
}

body.light-mode .tracking-compare-box {
    background: linear-gradient(135deg, rgba(156,116,16,0.12) 0%, rgba(156,116,16,0.05) 100%);
    border-color: rgba(156,116,16,0.16);
}

/* Data Source Block - Golden */
.analysis-box > div:last-child[style*="border: 1px solid rgba(201,162,39"] {
    background: rgba(212,175,55,0.12) !important;
    border: 1px solid rgba(212,175,55,0.3) !important;
    border-radius: var(--radius-md);
    padding: var(--space-lg) !important;
    margin-top: var(--space-xl) !important;
    font-size: 0.95rem !important;
    color: var(--text-secondary) !important;
    box-shadow: var(--shadow-gold);
}

.analysis-box strong:has(+ br) {
    color: var(--accent-gold) !important;
    font-weight: 700;
}

/* Global Link Defaults */
a,
a:visited {
    color: var(--accent-gold);
}

a:hover,
a:focus-visible {
    color: var(--accent-gold-light);
}

header .nav-links a,
header .nav-links a:visited {
    color: var(--text-tertiary) !important;
}

header .nav-links a:hover,
header .nav-links a:focus-visible {
    color: var(--accent-gold) !important;
}

/* Home Page Specific */
.skip-link {
    position: absolute;
    left: 1rem;
    top: -3rem;
    z-index: var(--z-overlay);
    background: var(--accent-gold);
    color: #111;
    text-decoration: none;
    padding: 0.65rem 0.95rem;
    border-radius: 999px;
    font-weight: 700;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 1rem;
}

.author-profile {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    gap: var(--space-lg);
    align-items: center;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.06) 100%);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
}

.author-avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 600;
    color: #111;
    background: radial-gradient(circle at 30% 30%, #f4cf57 0%, var(--accent-gold) 55%, #8d6f15 100%);
    box-shadow: 0 12px 30px rgba(212,175,55,0.22);
    border: 1px solid rgba(255,255,255,0.15);
}

.author-info h3 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
}

.author-title {
    color: var(--accent-gold);
    font-size: 0.92rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin: 0.35rem 0 0.8rem;
    font-weight: 700;
}

.author-info p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.9;
}

.search-container {
    position: relative;
    isolation: isolate;
    margin: 0 0 var(--space-xl);
    overflow: visible;
    transition: transform var(--transition-fast);
}

.search-container.is-open {
    z-index: var(--z-search-panel);
}

.search-container::after {
    content: '';
    position: absolute;
    inset: -0.4rem;
    border-radius: 18px;
    background: radial-gradient(circle at top, rgba(212,175,55,0.16), transparent 68%);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-medium);
}

.search-container.is-open::after,
.search-container:focus-within::after {
    opacity: 1;
}

.search-input {
    width: 100%;
    min-height: 3.6rem;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    font: inherit;
    padding: 1rem 1.2rem;
    border-radius: 16px;
    border: 1px solid rgba(212,175,55,0.22);
    background: linear-gradient(135deg, rgba(18,18,18,0.96) 0%, rgba(28,28,28,0.92) 100%);
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.4;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 10px 24px rgba(0,0,0,0.18);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.search-input::-webkit-search-decoration,
.search-input::-webkit-search-cancel-button,
.search-input::-webkit-search-results-button,
.search-input::-webkit-search-results-decoration {
    -webkit-appearance: none;
    appearance: none;
}

.search-input::-ms-clear,
.search-input::-ms-reveal {
    display: none;
    width: 0;
    height: 0;
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-shortcut-hint {
    position: absolute;
    top: 50%;
    right: 0.9rem;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.5rem;
    border-radius: 999px;
    border: 1px solid rgba(212,175,55,0.14);
    background: rgba(255,255,255,0.035);
    color: var(--text-muted);
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    pointer-events: none;
    transition: opacity var(--transition-fast), transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.search-shortcut-hint kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5rem;
    height: 1.5rem;
    padding: 0 0.35rem;
    border-radius: 999px;
    border: 1px solid rgba(212,175,55,0.18);
    background: rgba(212,175,55,0.1);
    color: var(--accent-gold);
    font: inherit;
    font-weight: 700;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}

.search-container:focus-within .search-shortcut-hint,
.search-container.is-open .search-shortcut-hint {
    opacity: 0.25;
    transform: translateY(-50%) scale(0.96);
}

.search-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    margin-top: 0.8rem;
    color: var(--text-muted);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
}

.search-meta-pill {
    display: inline-flex;
    align-items: center;
    min-height: 2rem;
    padding: 0.38rem 0.72rem;
    border-radius: 999px;
    border: 1px solid rgba(212,175,55,0.12);
    background: rgba(255,255,255,0.035);
    color: var(--text-secondary);
}

.search-meta-text {
    text-align: right;
}

.search-result-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 0.38rem;
    margin-top: 0.65rem;
}

.search-result-keyword {
    display: inline-flex;
    align-items: center;
    min-height: 1.7rem;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: rgba(212,175,55,0.08);
    border: 1px solid rgba(212,175,55,0.14);
    color: var(--text-secondary);
    font-size: 0.72rem;
    letter-spacing: 0.04em;
}

.search-input:focus,
.search-input:focus-visible,
.search-container.is-open .search-input {
    outline: none;
    border-color: rgba(212,175,55,0.55);
    box-shadow: 0 0 0 4px rgba(212,175,55,0.12), 0 18px 36px rgba(0,0,0,0.24);
    transform: translateY(-1px);
}

.search-results {
    position: absolute;
    top: calc(100% + 0.85rem);
    left: 0;
    right: 0;
    z-index: var(--z-search-panel);
    max-height: min(26rem, 62vh);
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    background: linear-gradient(180deg, rgba(14,14,14,0.99) 0%, rgba(22,22,22,0.985) 100%);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 18px;
    box-shadow: 0 30px 70px rgba(0,0,0,0.36), 0 10px 28px rgba(212,175,55,0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.45rem;
}

.search-results::before {
    content: '';
    position: absolute;
    top: 0;
    left: 1rem;
    right: 1rem;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212,175,55,0.55), transparent);
}

.search-results[hidden] {
    display: none !important;
}

.search-result-item {
    display: block;
    padding: 0.95rem 1rem;
    text-decoration: none;
    color: var(--text-primary);
    border: 1px solid transparent;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    border-radius: 14px;
    transition: background var(--transition-fast), transform var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover,
.search-result-item:focus-visible,
.search-result-item.is-active {
    background: linear-gradient(135deg, rgba(212,175,55,0.13) 0%, rgba(212,175,55,0.07) 100%);
    border-color: rgba(212,175,55,0.22);
    color: var(--text-primary);
    outline: none;
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.16);
}

.search-result-date {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--accent-gold);
    font-size: 0.76rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 0.4rem;
    font-weight: 700;
}

.search-result-title {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 0.26rem;
    font-size: 1rem;
}

.search-result-desc,
.search-no-results {
    color: var(--text-tertiary);
    font-size: 0.94rem;
    line-height: 1.68;
}

.search-no-results {
    padding: 1rem 1.1rem;
    border-radius: 14px;
}

.search-container.is-open ~ .archive-list {
    opacity: 0.58;
    transform: scale(0.994);
    filter: blur(2px) saturate(0.92);
    pointer-events: none;
    transition: opacity var(--transition-medium), transform var(--transition-medium), filter var(--transition-medium);
}

.archive-list {
    transition: opacity var(--transition-medium), transform var(--transition-medium), filter var(--transition-medium);
}
.archive-list {
    display: grid;
    gap: var(--space-xl);
}

.archive-year {
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.05) 100%);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.archive-year-title {
    margin: 0 0 var(--space-lg);
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--text-primary);
}

.archive-month-title {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--space-md);
    color: var(--accent-gold);
    font-size: 1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 700;
}

.archive-items {
    display: grid;
    gap: 0.9rem;
}

.archive-item {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) 28px;
    align-items: center;
    gap: var(--space-md);
    padding: 1rem 1.1rem;
    text-decoration: none;
    background: rgba(20,20,20,0.88);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 14px;
    color: var(--text-primary);
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.archive-item:hover {
    transform: translateY(-3px);
    border-color: rgba(212,175,55,0.34);
    box-shadow: 0 14px 32px rgba(0,0,0,0.22);
    background: rgba(28,28,28,0.96);
    color: var(--text-primary);
}

.archive-item-date {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 700;
    color: #111;
    background: linear-gradient(135deg, #f2cf69 0%, var(--accent-gold) 100%);
    box-shadow: 0 8px 22px rgba(212,175,55,0.18);
}

.archive-item-title {
    color: var(--text-primary);
    font-size: 1.02rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.archive-item-desc {
    color: var(--text-tertiary);
    font-size: 0.95rem;
    line-height: 1.7;
}

.archive-item-arrow {
    color: var(--accent-gold);
    font-size: 1.25rem;
    text-align: right;
}

/* Post Detail Theme Compatibility */
.post-stat-row {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.post-stat-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 6px 20px rgba(0,0,0,0.18);
    padding: 0.9rem 1.25rem;
    border-radius: 12px;
    min-width: 180px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.post-stat-label {
    font-size: 0.82rem;
    color: var(--text-tertiary);
    margin-bottom: 0.3rem;
    letter-spacing: 0.06em;
}

.post-stat-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.post-stat-value-accent {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accent-gold);
}

.post-stat-note {
    font-size: 0.88rem;
    color: var(--text-tertiary);
    margin-top: 0.2rem;
}

.article-figure {
    margin: 2rem 0;
    text-align: center;
}

.article-figure-wide {
    margin: 2rem 0 2.4rem;
}

.article-figure img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.article-caption {
    font-size: 0.88rem;
    color: var(--text-tertiary);
    margin-top: 0.6rem;
    font-style: italic;
    line-height: 1.7;
}

.decision-pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin: 1rem 0 1.15rem;
}

.decision-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.42rem 0.92rem;
    border-radius: 999px;
    font-size: 0.78rem;
    letter-spacing: 0.07em;
    font-weight: 700;
    line-height: 1.2;
}

.decision-pill-market {
    background: rgba(212,175,55,0.16);
    color: var(--accent-gold-light);
    border: 1px solid rgba(212,175,55,0.28);
}

.decision-pill-buy {
    background: rgba(16,185,129,0.18);
    color: #a7f3d0;
    border: 1px solid rgba(16,185,129,0.28);
}

.decision-pill-hold {
    background: rgba(59,130,246,0.18);
    color: #bfdbfe;
    border: 1px solid rgba(96,165,250,0.26);
}

.decision-pill-watch {
    background: rgba(245,158,11,0.18);
    color: #ffd489;
    border: 1px solid rgba(245,158,11,0.28);
}

.decision-pill-trim {
    background: rgba(239,68,68,0.16);
    color: #fecaca;
    border: 1px solid rgba(239,68,68,0.24);
}

.decision-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 0.95rem;
    margin-bottom: 1.2rem;
}

.decision-detail-card {
    background: rgba(255,255,255,0.035);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 1rem;
    transition: var(--transition-medium);
}

.decision-detail-card:hover {
    border-color: rgba(212,175,55,0.24);
    background: rgba(255,255,255,0.055);
    transform: translateY(-2px);
}

.decision-detail-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.13em;
    color: var(--text-muted);
    margin-bottom: 0.55rem;
    font-weight: 700;
}

.decision-detail-value {
    font-size: 0.96rem;
    line-height: 1.75;
    color: var(--text-secondary);
}

.decision-detail-value strong {
    color: var(--text-primary);
}

.decision-action-note {
    margin-top: 1rem;
    padding: 1rem 1.05rem;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(212,175,55,0.14) 0%, rgba(212,175,55,0.07) 100%);
    border: 1px solid rgba(212,175,55,0.2);
    color: var(--text-secondary);
    line-height: 1.8;
}

.decision-action-note strong {
    color: var(--accent-gold);
}

.portfolio-alert {
    background: linear-gradient(135deg, rgba(201,162,39,0.14) 0%, rgba(201,162,39,0.08) 48%, rgba(255,255,255,0.04) 100%);
    border: 1px solid rgba(201,162,39,0.28);
    border-radius: 14px;
    padding: 1.35rem;
    margin: 1.5rem 0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.16), inset 0 1px 0 rgba(255,255,255,0.08);
}

.portfolio-alert-title {
    color: var(--accent-gold);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
}

.portfolio-alert-intro,
.portfolio-alert-note {
    color: var(--text-secondary);
    line-height: 1.75;
}

.portfolio-alert-intro {
    margin: 0 0 0.9rem 0;
}

.portfolio-alert-note {
    margin-top: 0.95rem;
}

.portfolio-alert-note strong,
.portfolio-alert-accent {
    color: var(--accent-gold);
    font-weight: 700;
}

.portfolio-alert-strong {
    color: var(--text-primary);
    font-weight: 700;
}

.portfolio-holdings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.9rem;
}

.portfolio-holding-card {
    background: rgba(255,255,255,0.05);
    border-radius: 10px;
    padding: 0.95rem;
    border: 1px solid rgba(255,255,255,0.08);
}

.portfolio-holding-label {
    font-size: 0.9rem;
    color: var(--text-tertiary);
    margin-bottom: 0.35rem;
}

.portfolio-holding-value {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 700;
}

.portfolio-holding-change {
    font-size: 0.9rem;
    margin-top: 0.25rem;
    font-weight: 600;
}

.price-change.positive,
.portfolio-holding-change.positive {
    color: var(--accent-emerald);
}

.price-change.negative,
.portfolio-holding-change.negative {
    color: var(--accent-crimson);
}

.article-rating-card {
    background: linear-gradient(135deg, rgba(36,36,36,0.96) 0%, rgba(52,52,52,0.96) 100%);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(212,175,55,0.22);
    border-left: 4px solid var(--accent-gold);
    box-shadow: 0 8px 24px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.06);
}

.rating-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.rating-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.rating-subtitle {
    font-size: 0.95rem;
    color: var(--text-tertiary);
}

.rating-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.rating-metric-box {
    background: rgba(255,255,255,0.04);
    border-radius: 10px;
    padding: 0.85rem;
    border: 1px solid rgba(255,255,255,0.06);
}

.rating-metric-label {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    margin-bottom: 0.35rem;
}

.rating-metric-value {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
}

.rating-source-panel {
    margin-top: 1.5rem;
    padding: 1.3rem 1.2rem;
    background: linear-gradient(135deg, rgba(201,162,39,0.18) 0%, rgba(201,162,39,0.12) 52%, rgba(255,255,255,0.04) 100%);
    border-radius: 14px;
    border: 1px solid rgba(201,162,39,0.32);
    box-shadow: 0 6px 18px rgba(0,0,0,0.14), inset 0 1px 0 rgba(255,255,255,0.08);
}

.rating-source-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-gold);
    margin-bottom: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.rating-source-grid {
    display: grid;
    gap: 0.55rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.rating-source-grid strong {
    color: var(--text-primary);
}

.rating-source-grid span {
    color: var(--text-tertiary);
    font-size: 0.88rem;
}

.rating-source-note {
    margin-top: 0.95rem;
    padding: 0.75rem 0.85rem;
    background: rgba(255,255,255,0.04);
    border-left: 3px solid rgba(201,162,39,0.55);
    border-radius: 8px;
    color: var(--text-tertiary);
    font-size: 0.88rem;
    line-height: 1.7;
}

.post-footer {
    text-align: center;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.10);
    color: var(--text-secondary);
    font-size: 0.88rem;
}

.post-footer-primary {
    color: var(--text-secondary);
}

.post-footer-secondary {
    margin-top: 0.5rem;
    color: var(--text-tertiary);
}

.post-footer-meta {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* Light Mode Overrides */
body.light-mode {
    background:
        radial-gradient(circle at top, rgba(156,116,16,0.08), transparent 32%),
        linear-gradient(180deg, #faf4e8 0%, #f6f0e5 34%, #ecdfca 100%);
    color: var(--text-primary);
}

body.light-mode a,
body.light-mode a:visited {
    color: var(--accent-gold-dark);
}

body.light-mode a:hover,
body.light-mode a:focus-visible {
    color: var(--accent-gold-light);
}

body.light-mode header .nav-links a,
body.light-mode header .nav-links a:visited {
    color: var(--text-tertiary) !important;
}

body.light-mode header .nav-links a:hover,
body.light-mode header .nav-links a:focus-visible {
    color: var(--accent-gold) !important;
}

body.light-mode header {
    background: rgba(251, 247, 239, 0.84);
    border-bottom-color: rgba(156,116,16,0.2);
    box-shadow: 0 6px 18px rgba(103, 74, 18, 0.05);
}

body.light-mode header.scrolled {
    background: rgba(255, 251, 244, 0.94);
    border-bottom-color: rgba(156,116,16,0.3);
    box-shadow: 0 14px 30px rgba(103, 74, 18, 0.1);
}

body.light-mode .logo span {
    color: rgba(31,27,20,0.72);
}

body.light-mode .hero {
    background:
        radial-gradient(ellipse at 22% 18%, rgba(122,91,10,0.12) 0%, transparent 45%),
        radial-gradient(ellipse at 78% 82%, rgba(148,111,16,0.1) 0%, transparent 48%),
        linear-gradient(135deg, #fbf6eb 0%, #f3e8d4 52%, #e7d7bf 100%);
}

body.light-mode .hero .subtitle,
body.light-mode .section-number,
body.light-mode .stock-exchange,
body.light-mode .wisdom-theme,
body.light-mode .news-perspective strong {
    color: var(--accent-gold);
}

body.light-mode .section-number {
    opacity: 0.8;
}

body.light-mode .highlight-box.positive h4,
body.light-mode .price-change.positive,
body.light-mode .portfolio-holding-change.positive {
    color: var(--accent-emerald);
}

body.light-mode .highlight-box.warning h4 {
    color: var(--accent-amber);
}

body.light-mode .price-change.negative,
body.light-mode .portfolio-holding-change.negative {
    color: var(--accent-crimson);
}

body.light-mode .highlight-box.tip h4 {
    color: var(--accent-gold-dark);
}

body.light-mode .hero::before {
    opacity: 0.045;
    mix-blend-mode: multiply;
}

body.light-mode .hero-bg-pattern {
    opacity: 0.14;
    mix-blend-mode: multiply;
}

body.light-mode .hero-bg-pattern::after {
    background: linear-gradient(180deg, rgba(255,250,242,0.04) 0%, rgba(245,236,221,0.68) 100%);
}

body.light-mode .section-header {
    border-bottom-color: rgba(156,116,16,0.28);
}

body.light-mode .author-profile,
body.light-mode .archive-year,
body.light-mode .stock-card,
body.light-mode .stock-detail-card,
body.light-mode .analysis-box,
body.light-mode .wisdom-card,
body.light-mode .rating-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(246,238,224,0.98) 100%);
    border-color: rgba(156,116,16,0.14);
    box-shadow: var(--shadow-sm);
}

body.light-mode .highlight-box,
body.light-mode .stock-meta,
body.light-mode .metric,
body.light-mode .wisdom-rules,
body.light-mode .analysis-item,
body.light-mode .analysis-summary,
body.light-mode .search-input,
body.light-mode .search-results,
body.light-mode .archive-item {
    background: rgba(255,255,255,0.72);
    border-color: rgba(156,116,16,0.14);
    box-shadow: none;
}

body.light-mode .highlight-box:hover,
body.light-mode .archive-item:hover,
body.light-mode .metric:hover,
body.light-mode .analysis-item:hover {
    background: rgba(255,255,255,0.88);
}

body.light-mode .highlight-box.positive {
    background: rgba(13,107,77,0.09);
}

body.light-mode .highlight-box.warning {
    background: rgba(154,93,8,0.1);
}

body.light-mode .post-stat-card,
body.light-mode .portfolio-holding-card,
body.light-mode .rating-metric-box {
    background: rgba(255,255,255,0.86);
    border-color: rgba(122,91,10,0.14);
    box-shadow: 0 10px 22px rgba(103, 74, 18, 0.08);
}

body.light-mode .decision-pill-market {
    background: rgba(122,91,10,0.12);
    color: #7a5b0a;
    border-color: rgba(122,91,10,0.2);
}

body.light-mode .decision-pill-buy {
    background: rgba(15,138,98,0.12);
    color: #0f8a62;
    border-color: rgba(15,138,98,0.2);
}

body.light-mode .decision-pill-hold {
    background: rgba(37,99,235,0.1);
    color: #1d4ed8;
    border-color: rgba(37,99,235,0.18);
}

body.light-mode .decision-pill-watch {
    background: rgba(201,127,16,0.12);
    color: #a3640a;
    border-color: rgba(201,127,16,0.2);
}

body.light-mode .decision-pill-trim {
    background: rgba(171,52,45,0.12);
    color: #ab342d;
    border-color: rgba(171,52,45,0.18);
}

body.light-mode .decision-detail-card {
    background: rgba(255,255,255,0.72);
    border-color: rgba(156,116,16,0.12);
}

body.light-mode .decision-detail-card:hover {
    background: rgba(255,255,255,0.9);
    border-color: rgba(122,91,10,0.22);
}

body.light-mode .decision-action-note {
    background: linear-gradient(135deg, rgba(122,91,10,0.14) 0%, rgba(122,91,10,0.08) 52%, rgba(255,255,255,0.84) 100%);
    border-color: rgba(122,91,10,0.18);
}

body.light-mode .portfolio-alert {
    background: linear-gradient(135deg, rgba(122,91,10,0.14) 0%, rgba(122,91,10,0.08) 52%, rgba(255,255,255,0.82) 100%);
    border-color: rgba(122,91,10,0.2);
    box-shadow: 0 14px 30px rgba(103, 74, 18, 0.08), inset 0 1px 0 rgba(255,255,255,0.82);
}

body.light-mode .article-rating-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.94) 0%, rgba(244,235,218,0.98) 100%);
    border-color: rgba(122,91,10,0.18);
    box-shadow: 0 16px 36px rgba(103, 74, 18, 0.1);
}

body.light-mode .rating-header-row {
    border-bottom-color: rgba(122,91,10,0.12);
}

body.light-mode .rating-source-panel {
    background: linear-gradient(135deg, rgba(122,91,10,0.14) 0%, rgba(122,91,10,0.08) 52%, rgba(255,255,255,0.84) 100%);
    border-color: rgba(122,91,10,0.18);
    box-shadow: none;
}

body.light-mode .rating-source-note {
    background: rgba(255,255,255,0.7);
    border-left-color: rgba(122,91,10,0.42);
}

body.light-mode .post-footer {
    border-top-color: rgba(122,91,10,0.16);
}

body.light-mode .analysis-summary {
    border-left-color: var(--accent-gold);
}

body.light-mode .news-item:hover {
    background: rgba(156,116,16,0.09);
}

body.light-mode .portfolio-viewpoint {
    background: linear-gradient(135deg, rgba(156,116,16,0.14) 0%, rgba(156,116,16,0.07) 100%);
    border-left-color: var(--accent-gold);
}

body.light-mode .search-container::after {
    background: radial-gradient(circle at top, rgba(156,116,16,0.16), transparent 68%);
}

body.light-mode .search-input {
    background: linear-gradient(135deg, rgba(255,255,255,0.96) 0%, rgba(248,241,230,0.96) 100%);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.75), 0 10px 24px rgba(103, 74, 18, 0.08);
}

body.light-mode .search-shortcut-hint {
    background: rgba(255,255,255,0.72);
    border-color: rgba(122,91,10,0.12);
    color: var(--text-muted);
}

body.light-mode .search-meta-pill,
body.light-mode .article-meta-chip {
    background: rgba(255,255,255,0.76);
    border-color: rgba(122,91,10,0.12);
    color: var(--text-secondary);
}

body.light-mode .article-meta-chip-accent {
    background: rgba(156,116,16,0.1);
    border-color: rgba(122,91,10,0.16);
    color: var(--accent-gold-dark);
}

body.light-mode .search-result-keyword {
    background: rgba(156,116,16,0.08);
    border-color: rgba(122,91,10,0.12);
    color: var(--text-secondary);
}

body.light-mode .search-shortcut-hint kbd {
    border-color: rgba(122,91,10,0.18);
    background: rgba(156,116,16,0.08);
    color: var(--accent-gold-dark);
}

body.light-mode .article-quick-nav {
    background: rgba(255, 250, 242, 0.88);
    border-color: rgba(122,91,10,0.14);
    box-shadow: 0 18px 40px rgba(103, 74, 18, 0.12);
}

body.light-mode .article-quick-nav-link {
    color: var(--text-secondary);
}

body.light-mode .article-quick-nav-link:hover,
body.light-mode .article-quick-nav-link:focus-visible {
    background: rgba(156,116,16,0.1);
    border-color: rgba(122,91,10,0.16);
    color: var(--accent-gold-dark);
}

body.light-mode .article-quick-nav-link.is-active {
    color: #fffdf8;
    background: linear-gradient(135deg, rgba(156,116,16,0.96) 0%, rgba(122,91,10,0.94) 100%);
    box-shadow: 0 12px 26px rgba(103, 74, 18, 0.16);
}

body.light-mode .search-input:focus,
body.light-mode .search-container.is-open .search-input {
    box-shadow: 0 0 0 4px rgba(156,116,16,0.14), 0 18px 36px rgba(103, 74, 18, 0.14);
}

body.light-mode .search-results {
    background: linear-gradient(180deg, rgba(255,251,244,0.985) 0%, rgba(246,239,226,0.985) 100%);
    border-color: rgba(122,91,10,0.16);
    box-shadow: 0 30px 64px rgba(103, 74, 18, 0.16), 0 14px 30px rgba(103, 74, 18, 0.08);
}

body.light-mode .search-results::before {
    background: linear-gradient(90deg, transparent, rgba(122,91,10,0.48), transparent);
}

body.light-mode .search-result-item {
    border-bottom-color: rgba(156,116,16,0.12);
}

body.light-mode .search-result-item:hover,
body.light-mode .search-result-item:focus-visible,
body.light-mode .search-result-item.is-active {
    background: linear-gradient(135deg, rgba(156,116,16,0.12) 0%, rgba(156,116,16,0.06) 100%);
    border-color: rgba(122,91,10,0.18);
    box-shadow: 0 10px 22px rgba(103, 74, 18, 0.08);
}

body.light-mode .search-container.is-open ~ .archive-list {
    opacity: 0.54;
    filter: blur(2px) saturate(0.9);
}

body.light-mode .archive-item {
    box-shadow: 0 10px 22px rgba(103, 74, 18, 0.06);
}

body.light-mode .archive-item:hover {
    border-color: rgba(156,116,16,0.28);
    box-shadow: 0 16px 34px rgba(103, 74, 18, 0.12);
}

body.light-mode footer {
    background: rgba(250, 246, 238, 0.96);
    border-top-color: rgba(156,116,16,0.12);
}

body.light-mode .back-to-top,
body.light-mode .dark-mode-toggle {
    background: rgba(255, 251, 245, 0.92);
    color: var(--accent-gold-dark);
    border-color: rgba(156,116,16,0.34);
    box-shadow: var(--shadow-sm);
}

body.light-mode .back-to-top:hover,
body.light-mode .dark-mode-toggle:hover {
    background: var(--accent-gold);
    color: #fffdf8;
}

/* Footer */
footer {
    background: var(--bg-secondary);
    padding: var(--space-3xl) var(--space-lg);
    text-align: center;
    position: relative;
    border-top: 1px solid rgba(255,255,255,0.05);
}

footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

footer p {
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    color: var(--text-tertiary);
    margin-bottom: var(--space-sm);
}

footer .disclaimer {
    max-width: 900px;
    margin: var(--space-lg) auto 0;
    font-size: 0.85rem;
    line-height: 1.8;
    color: var(--text-muted);
    text-align: left;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: calc(var(--space-lg) + env(safe-area-inset-bottom, 0px));
    right: calc(var(--space-lg) + env(safe-area-inset-right, 0px));
    width: 50px;
    height: 50px;
    background: color-mix(in srgb, var(--bg-secondary) 84%, transparent);
    color: var(--accent-gold);
    border: 1px solid color-mix(in srgb, var(--accent-gold) 72%, transparent);
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    z-index: var(--z-fixed);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--accent-gold);
    color: var(--bg-primary);
    transform: translateY(-5px);
    box-shadow: 0 0 30px rgba(212,175,55,0.4);
}

/* Dark Mode Toggle */
.dark-mode-toggle {
    position: fixed;
    bottom: calc(var(--space-lg) + env(safe-area-inset-bottom, 0px));
    left: calc(var(--space-lg) + env(safe-area-inset-left, 0px));
    width: 50px;
    height: 50px;
    background: color-mix(in srgb, var(--bg-secondary) 84%, transparent);
    color: var(--accent-gold);
    border: 1px solid color-mix(in srgb, var(--accent-gold) 72%, transparent);
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: var(--z-fixed);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.dark-mode-toggle.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dark-mode-toggle:hover {
    background: var(--accent-gold);
    color: var(--bg-primary);
    transform: translateY(-5px) rotate(180deg);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Staggered animation delays */
.section:nth-child(1) { transition-delay: 0.1s; }
.section:nth-child(2) { transition-delay: 0.2s; }
.section:nth-child(3) { transition-delay: 0.3s; }

/* Responsive Typography */
@media (max-width: 768px) {
    body {
        font-size: 1rem;
        line-height: 1.72;
    }

    header {
        top: 0;
    }

    .nav-links { display: none; }

    .nav-container {
        padding: calc(0.85rem + env(safe-area-inset-top, 0px)) var(--space-md) 0.95rem;
        gap: 0.5rem 1rem;
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .logo {
        font-size: 1.25rem;
        letter-spacing: 0.14em;
    }

    .nav-date {
        width: 100%;
        order: 3;
        text-align: left;
        font-size: 0.72rem;
        letter-spacing: 0.08em;
        line-height: 1.5;
    }

    .hero {
        min-height: 56vh;
        padding: calc(var(--space-3xl) + 0.5rem) var(--space-md) var(--space-2xl);
    }

    .hero-content {
        max-width: 100%;
    }

    .hero .subtitle {
        letter-spacing: 0.18em;
        margin-bottom: 0.85rem;
    }

    .hero-description,
    .hero .tagline {
        max-width: 100%;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.65rem;
    }

    .section-number {
        font-size: 2.6rem;
        min-width: 0;
        opacity: 0.82;
    }

    .section-title-group {
        width: 100%;
    }

    .section-subtitle {
        max-width: 100%;
    }

    .stock-card,
    .stock-detail-card,
    .wisdom-card,
    .analysis-box,
    .article-rating-card,
    .tracking-framework {
        padding: var(--space-lg);
        margin-left: 0;
        margin-right: 0;
        border-radius: var(--radius-md);
    }

    .stock-header,
    .stock-detail-header,
    .rating-header-row,
    .post-stat-row,
    .tracking-card-header,
    .tracking-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.7rem;
    }

    .stock-ticker {
        font-size: clamp(1.85rem, 10vw, 2.6rem);
    }

    .post-stat-card,
    .rating-metric-box,
    .decision-detail-card {
        width: 100%;
        min-width: 0;
    }

    .post-stat-value-accent {
        font-size: 1.55rem;
    }

    .rating-metrics-grid,
    .decision-detail-grid,
    .tracking-framework-grid,
    .metrics-grid,
    .analysis-grid,
    .stock-meta {
        grid-template-columns: 1fr;
    }

    .rating-source-panel {
        padding: 1rem;
    }

    .author-profile {
        grid-template-columns: 1fr;
        text-align: left;
        padding: var(--space-lg);
        gap: var(--space-md);
    }

    .author-avatar {
        width: 78px;
        height: 78px;
        font-size: 2rem;
    }

    .author-info h3 {
        font-size: 1.7rem;
    }

    .archive-year {
        padding: var(--space-lg);
    }

    .archive-item {
        grid-template-columns: 56px minmax(0, 1fr);
        gap: 0.9rem;
        align-items: flex-start;
    }

    .archive-item-date {
        width: 48px;
        height: 48px;
        font-size: 1.15rem;
    }

    .archive-item-title {
        font-size: 0.98rem;
    }

    .archive-item-desc {
        font-size: 0.92rem;
        line-height: 1.62;
    }

    .archive-item-arrow {
        display: none;
    }

    .search-container.is-open ~ .archive-list {
        opacity: 0.48;
        transform: none;
        filter: blur(1.5px) saturate(0.9);
    }

    .search-results {
        position: static;
        margin-top: 0.8rem;
        max-height: none;
        box-shadow: 0 18px 36px rgba(0,0,0,0.18);
    }

    .search-shortcut-hint {
        right: 0.7rem;
        padding: 0.3rem 0.45rem;
        gap: 0.3rem;
    }

    .search-shortcut-hint span {
        display: none;
    }

    .search-meta-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.45rem;
    }

    .search-meta-text {
        text-align: left;
    }

    .article-quick-nav {
        top: calc(66px + env(safe-area-inset-top, 0px));
        width: calc(100% - 2rem);
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding: 0.55rem;
        scrollbar-width: none;
    }

    .article-quick-nav::-webkit-scrollbar {
        display: none;
    }

    .article-quick-nav-link {
        flex: 0 0 auto;
        min-height: 2.35rem;
        padding: 0.64rem 0.88rem;
        font-size: 0.76rem;
    }

    .article-meta-bar {
        width: calc(100% - 2rem);
        margin-top: calc(var(--space-md) * -0.35);
        gap: 0.55rem;
        padding-right: 0;
        flex-direction: column;
        align-items: flex-start;
    }

    .article-meta-chip {
        max-width: calc(100% - 4.75rem);
        font-size: 0.72rem;
        padding: 0.5rem 0.75rem;
    }

    .tracking-value {
        text-align: left;
    }

    main {
        padding: var(--space-xl) var(--space-md);
    }

    .back-to-top,
    .dark-mode-toggle {
        width: 46px;
        height: 46px;
        font-size: 1.05rem;
    }

    .dark-mode-toggle {
        left: auto;
        right: calc(var(--space-md) + env(safe-area-inset-right, 0px));
        bottom: calc(4.9rem + env(safe-area-inset-bottom, 0px));
    }

    .back-to-top {
        right: calc(var(--space-md) + env(safe-area-inset-right, 0px));
        bottom: calc(var(--space-md) + env(safe-area-inset-bottom, 0px));
    }
}

/* Print Styles */
@media print {
    .progress-bar, .back-to-top, .dark-mode-toggle, .scroll-indicator {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .section {
        opacity: 1;
        transform: none;
    }
}

/* Focus visible for accessibility */
:focus-visible {
    outline: 2px solid var(--accent-gold);
    outline-offset: 2px;
}

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