/* ============================================
   四虎影视 - 独立电影发行平台
   CSS/ID前缀: sy-
   配色方案: 勃艮第红 + 纯黑 + 荣耀金
   ============================================ */

/* Google Fonts - 本地化替代 */
@font-face {
    font-family: 'Playfair Display';
    font-style: normal;
    font-weight: 400;
    src: local('Playfair Display Regular');
    font-display: swap;
}

@font-face {
    font-family: 'Playfair Display';
    font-style: normal;
    font-weight: 700;
    src: local('Playfair Display Bold');
    font-display: swap;
}

/* CSS Variables */
:root {
    --sy-primary: #9B2226;
    --sy-secondary: #000000;
    --sy-accent: #EEBA0B;
    --sy-text: #F5F5F5;
    --sy-link: #FFD700;
    --sy-bg-dark: #0a0a0a;
    --sy-bg-card: #1a1a1a;
    --sy-border-gold: rgba(238, 186, 11, 0.3);
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--sy-bg-dark);
    color: var(--sy-text);
    line-height: 1.8;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', 'Noto Serif SC', serif;
    font-weight: 700;
    line-height: 1.3;
}

a {
    color: var(--sy-link);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--sy-accent);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   Navigation - sy-nav
   ============================================ */
.sy-nav {
    background-color: var(--sy-secondary);
    padding: 1rem 0;
    border-bottom: 1px solid var(--sy-border-gold);
    z-index: 1000;
}

.sy-nav-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sy-nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sy-nav-logo img {
    height: 40px;
    width: auto;
}

.sy-nav-logo span {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--sy-accent);
    font-weight: 700;
}

.sy-nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
}

.sy-nav-menu li {
    position: relative;
}

.sy-nav-menu li a {
    display: block;
    padding: 0.5rem 1.2rem;
    color: var(--sy-text);
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.sy-nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--sy-link);
    transition: width 0.3s ease;
}

.sy-nav-menu li a:hover {
    color: var(--sy-link);
}

.sy-nav-menu li a:hover::after,
.sy-nav-menu li a.sy-active::after {
    width: 80%;
}

.sy-nav-menu li a.sy-active {
    color: var(--sy-link);
}

/* Hamburger Menu */
.sy-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
}

.sy-hamburger span {
    width: 25px;
    height: 2px;
    background: var(--sy-text);
    transition: all 0.3s ease;
}

/* Mobile Menu */
.sy-mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(155, 34, 38, 0.95);
    backdrop-filter: blur(10px);
    z-index: 9999;
    padding: 4rem 2rem;
    transition: right 0.3s ease;
}

.sy-mobile-menu.sy-open {
    right: 0;
}

.sy-mobile-menu ul {
    list-style: none;
}

.sy-mobile-menu ul li {
    margin-bottom: 1.5rem;
}

.sy-mobile-menu ul li a {
    color: var(--sy-text);
    font-size: 1.1rem;
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.sy-mobile-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    color: var(--sy-text);
    cursor: pointer;
    background: none;
    border: none;
}

.sy-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
}

.sy-overlay.sy-open {
    display: block;
}

/* ============================================
   Hero Section - sy-hero
   ============================================ */
.sy-hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--sy-secondary) 0%, #1a0505 100%);
}

.sy-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.sy-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,0.7) 70%);
}

.sy-hero-spotlight {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 200%;
    background: linear-gradient(180deg, rgba(238, 186, 11, 0.1) 0%, transparent 60%);
    clip-path: polygon(40% 0%, 60% 0%, 80% 100%, 20% 100%);
    animation: sy-spotlight-sweep 8s ease-in-out infinite;
}

@keyframes sy-spotlight-sweep {
    0%, 100% { transform: translateX(-50%) rotate(-15deg); }
    50% { transform: translateX(-50%) rotate(15deg); }
}

.sy-hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    padding: 2rem;
}

.sy-hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--sy-text);
    text-shadow: 0 0 40px rgba(238, 186, 11, 0.3);
}

.sy-hero-content p {
    font-size: 1.2rem;
    color: rgba(245, 245, 245, 0.85);
    margin-bottom: 2rem;
    line-height: 2;
}

.sy-btn {
    display: inline-block;
    padding: 0.9rem 2.5rem;
    background: transparent;
    border: 2px solid var(--sy-accent);
    color: var(--sy-accent);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sy-btn:hover {
    background: var(--sy-accent);
    color: var(--sy-secondary);
    box-shadow: 0 0 30px rgba(238, 186, 11, 0.4);
}

.sy-btn-primary {
    background: var(--sy-primary);
    border-color: var(--sy-primary);
    color: var(--sy-text);
}

.sy-btn-primary:hover {
    background: #b52a2f;
    border-color: #b52a2f;
    box-shadow: 0 0 30px rgba(155, 34, 38, 0.4);
    color: var(--sy-text);
}

/* ============================================
   Section Common Styles
   ============================================ */
.sy-section {
    padding: 5rem 2rem;
    max-width: 1440px;
    margin: 0 auto;
}

.sy-section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.sy-section-title h2 {
    font-size: 2.5rem;
    color: var(--sy-text);
    margin-bottom: 0.5rem;
}

.sy-section-title .sy-subtitle {
    font-size: 1rem;
    color: rgba(245, 245, 245, 0.6);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.sy-section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 2px;
    background: var(--sy-accent);
    margin: 1.5rem auto 0;
}

/* ============================================
   Film Card - sy-card
   ============================================ */
.sy-card {
    background: var(--sy-bg-card);
    border: 1px solid rgba(238, 186, 11, 0.1);
    overflow: hidden;
    transition: all 0.4s ease;
    position: relative;
}

.sy-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--sy-accent), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sy-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(238, 186, 11, 0.1);
    border-color: var(--sy-border-gold);
}

.sy-card:hover::before {
    opacity: 1;
}

.sy-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.sy-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.sy-card:hover .sy-card-image img {
    transform: scale(1.05);
}

.sy-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sy-card:hover .sy-card-overlay {
    opacity: 1;
}

.sy-card-body {
    padding: 1.5rem;
}

.sy-card-body h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--sy-text);
}

.sy-card-body p {
    font-size: 0.9rem;
    color: rgba(245, 245, 245, 0.7);
    line-height: 1.7;
}

.sy-card-meta {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    font-size: 0.8rem;
    color: var(--sy-accent);
}

/* ============================================
   Grid Layouts
   ============================================ */
.sy-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.sy-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.sy-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

/* ============================================
   Premiere Section - sy-premiere
   ============================================ */
#sy-premiere {
    position: relative;
    padding: 6rem 2rem;
    background: linear-gradient(180deg, var(--sy-bg-dark) 0%, #0d0202 50%, var(--sy-bg-dark) 100%);
}

#sy-premiere .sy-premiere-spotlight {
    position: absolute;
    top: 0;
    left: 20%;
    width: 200px;
    height: 100%;
    background: linear-gradient(180deg, rgba(238, 186, 11, 0.05) 0%, transparent 50%);
    clip-path: polygon(30% 0%, 70% 0%, 90% 100%, 10% 100%);
    animation: sy-spotlight-sweep 12s ease-in-out infinite;
}

/* ============================================
   Schedule Section - sy-schedule
   ============================================ */
.sy-schedule-timeline {
    position: relative;
    padding-left: 3rem;
}

.sy-schedule-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--sy-accent), var(--sy-primary), transparent);
}

.sy-schedule-item {
    position: relative;
    margin-bottom: 2.5rem;
    padding: 1.5rem;
    background: var(--sy-bg-card);
    border-left: 3px solid var(--sy-accent);
}

.sy-schedule-item::before {
    content: '';
    position: absolute;
    left: -3.6rem;
    top: 1.5rem;
    width: 12px;
    height: 12px;
    background: var(--sy-accent);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(238, 186, 11, 0.5);
}

.sy-schedule-item .sy-time {
    font-size: 0.85rem;
    color: var(--sy-accent);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.sy-schedule-item h4 {
    font-size: 1.1rem;
    color: var(--sy-text);
    margin-bottom: 0.5rem;
}

.sy-schedule-item p {
    font-size: 0.9rem;
    color: rgba(245, 245, 245, 0.7);
}

/* ============================================
   Critic Section
   ============================================ */
.sy-critic-card {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--sy-bg-card);
    border: 1px solid rgba(238, 186, 11, 0.1);
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.sy-critic-card:hover {
    border-color: var(--sy-border-gold);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.sy-critic-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid var(--sy-accent);
}

.sy-critic-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sy-critic-content h4 {
    font-size: 1.1rem;
    color: var(--sy-accent);
    margin-bottom: 0.5rem;
}

.sy-critic-content blockquote {
    font-style: italic;
    color: rgba(245, 245, 245, 0.8);
    border-left: 2px solid var(--sy-primary);
    padding-left: 1rem;
    margin: 0.75rem 0;
}

/* ============================================
   Director Section
   ============================================ */
.sy-director-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--sy-bg-card);
    border: 1px solid rgba(238, 186, 11, 0.1);
    transition: all 0.3s ease;
}

.sy-director-card:hover {
    border-color: var(--sy-accent);
    transform: translateY(-5px);
}

.sy-director-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1.5rem;
    border: 3px solid var(--sy-primary);
}

.sy-director-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sy-director-card h4 {
    color: var(--sy-text);
    margin-bottom: 0.5rem;
}

.sy-director-card .sy-genre {
    font-size: 0.85rem;
    color: var(--sy-accent);
}

/* ============================================
   Casting Section
   ============================================ */
.sy-casting-item {
    padding: 1.5rem;
    background: var(--sy-bg-card);
    border: 1px solid rgba(238, 186, 11, 0.1);
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.sy-casting-item:hover {
    border-color: var(--sy-accent);
}

.sy-casting-info h4 {
    color: var(--sy-text);
    margin-bottom: 0.3rem;
}

.sy-casting-info p {
    font-size: 0.9rem;
    color: rgba(245, 245, 245, 0.7);
}

.sy-casting-deadline {
    font-size: 0.85rem;
    color: var(--sy-primary);
    font-weight: 600;
    white-space: nowrap;
}

/* ============================================
   Script Market
   ============================================ */
.sy-script-card {
    padding: 2rem;
    background: var(--sy-bg-card);
    border: 1px solid rgba(238, 186, 11, 0.1);
    position: relative;
    overflow: hidden;
}

.sy-script-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--sy-accent) 50%, transparent 50%);
    opacity: 0.1;
}

.sy-script-card h4 {
    color: var(--sy-text);
    margin-bottom: 0.75rem;
}

.sy-script-card .sy-genre-tag {
    display: inline-block;
    padding: 0.2rem 0.8rem;
    background: rgba(155, 34, 38, 0.3);
    color: var(--sy-accent);
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.sy-script-card p {
    font-size: 0.9rem;
    color: rgba(245, 245, 245, 0.7);
    line-height: 1.7;
}

/* ============================================
   Fund Section
   ============================================ */
.sy-fund-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.sy-fund-text h3 {
    font-size: 1.8rem;
    color: var(--sy-text);
    margin-bottom: 1rem;
}

.sy-fund-text p {
    color: rgba(245, 245, 245, 0.8);
    margin-bottom: 1.5rem;
    line-height: 1.9;
}

.sy-fund-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.sy-fund-stat {
    text-align: center;
    padding: 1.5rem;
    background: var(--sy-bg-card);
    border: 1px solid var(--sy-border-gold);
}

.sy-fund-stat .sy-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--sy-accent);
    display: block;
}

.sy-fund-stat .sy-label {
    font-size: 0.85rem;
    color: rgba(245, 245, 245, 0.7);
    margin-top: 0.5rem;
    display: block;
}

/* ============================================
   Fan Club
   ============================================ */
.sy-fanclub-events {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.sy-event-card {
    padding: 2rem;
    background: var(--sy-bg-card);
    border: 1px solid rgba(238, 186, 11, 0.1);
    transition: all 0.3s ease;
}

.sy-event-card:hover {
    border-color: var(--sy-accent);
}

.sy-event-date {
    font-size: 0.85rem;
    color: var(--sy-accent);
    margin-bottom: 0.75rem;
}

.sy-event-card h4 {
    color: var(--sy-text);
    margin-bottom: 0.5rem;
}

.sy-event-card p {
    font-size: 0.9rem;
    color: rgba(245, 245, 245, 0.7);
}

/* ============================================
   Membership
   ============================================ */
.sy-membership-tiers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.sy-tier-card {
    padding: 2.5rem 2rem;
    background: var(--sy-bg-card);
    border: 1px solid rgba(238, 186, 11, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.sy-tier-card.sy-featured {
    border-color: var(--sy-accent);
    transform: scale(1.05);
}

.sy-tier-card.sy-featured::before {
    content: '推荐';
    position: absolute;
    top: -1px;
    right: -1px;
    background: var(--sy-accent);
    color: var(--sy-secondary);
    padding: 0.3rem 1rem;
    font-size: 0.8rem;
    font-weight: 700;
}

.sy-tier-card h4 {
    color: var(--sy-accent);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.sy-tier-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--sy-text);
    margin-bottom: 1.5rem;
}

.sy-tier-price span {
    font-size: 0.9rem;
    color: rgba(245, 245, 245, 0.6);
}

.sy-tier-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.sy-tier-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.9rem;
    color: rgba(245, 245, 245, 0.8);
    padding-left: 1.5rem;
    position: relative;
}

.sy-tier-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--sy-accent);
}

/* ============================================
   Festival Calendar
   ============================================ */
.sy-calendar-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.sy-calendar-item {
    padding: 1.5rem;
    background: var(--sy-bg-card);
    border-left: 3px solid var(--sy-primary);
    transition: all 0.3s ease;
}

.sy-calendar-item:hover {
    border-left-color: var(--sy-accent);
}

.sy-calendar-item .sy-month {
    font-size: 0.8rem;
    color: var(--sy-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.sy-calendar-item h4 {
    color: var(--sy-text);
    margin-bottom: 0.3rem;
    font-size: 1rem;
}

.sy-calendar-item .sy-location {
    font-size: 0.85rem;
    color: rgba(245, 245, 245, 0.6);
}

/* ============================================
   Footer - sy-footer
   ============================================ */
.sy-footer {
    background: var(--sy-secondary);
    padding: 4rem 2rem 2rem;
    border-top: 1px solid var(--sy-border-gold);
}

.sy-footer-grid {
    max-width: 1440px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.sy-footer-col h5 {
    color: var(--sy-accent);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-family: 'Playfair Display', serif;
}

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

.sy-footer-col ul li {
    margin-bottom: 0.75rem;
}

.sy-footer-col ul li a {
    color: rgba(245, 245, 245, 0.7);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.sy-footer-col ul li a:hover {
    color: var(--sy-link);
}

.sy-footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.sy-footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(238, 186, 11, 0.3);
    color: var(--sy-text);
    transition: all 0.3s ease;
}

.sy-footer-social a:hover {
    background: var(--sy-accent);
    color: var(--sy-secondary);
    border-color: var(--sy-accent);
}

.sy-footer-bottom {
    max-width: 1440px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.sy-footer-certs {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.sy-footer-certs a {
    font-size: 0.85rem;
    color: rgba(245, 245, 245, 0.6);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sy-footer-certs img {
    height: 24px;
    width: auto;
}

.sy-footer-honor {
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: rgba(245, 245, 245, 0.5);
}

.sy-footer-copyright {
    font-size: 0.85rem;
    color: rgba(245, 245, 245, 0.5);
}

/* ============================================
   Form Styles
   ============================================ */
.sy-form-group {
    margin-bottom: 1.5rem;
}

.sy-form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--sy-text);
    font-size: 0.9rem;
}

.sy-form-input {
    width: 100%;
    padding: 0.8rem 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--sy-accent);
    color: var(--sy-text);
    font-size: 1rem;
    transition: border-color 0.3s ease;
    outline: none;
}

.sy-form-input:focus {
    border-bottom-color: var(--sy-link);
}

.sy-form-textarea {
    width: 100%;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(238, 186, 11, 0.2);
    color: var(--sy-text);
    font-size: 1rem;
    min-height: 120px;
    resize: vertical;
    outline: none;
}

.sy-form-textarea:focus {
    border-color: var(--sy-accent);
}

.sy-form-select {
    width: 100%;
    padding: 0.8rem 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--sy-accent);
    color: var(--sy-text);
    font-size: 1rem;
    outline: none;
    appearance: none;
}

/* ============================================
   Page Header
   ============================================ */
.sy-page-header {
    padding: 6rem 2rem 4rem;
    text-align: center;
    background: linear-gradient(180deg, rgba(155, 34, 38, 0.2) 0%, var(--sy-bg-dark) 100%);
    position: relative;
}

.sy-page-header h1 {
    font-size: 2.8rem;
    color: var(--sy-text);
    margin-bottom: 1rem;
}

.sy-page-header p {
    font-size: 1.1rem;
    color: rgba(245, 245, 245, 0.7);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Process Steps
   ============================================ */
.sy-process-steps {
    display: flex;
    justify-content: center;
    gap: 0;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.sy-step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sy-step-number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sy-primary);
    color: var(--sy-text);
    font-weight: 700;
    font-size: 0.9rem;
}

.sy-step-text {
    font-size: 0.9rem;
    color: var(--sy-text);
}

.sy-step-arrow {
    margin: 0 1rem;
    color: var(--sy-accent);
    font-size: 1.2rem;
}

/* ============================================
   App Download Page
   ============================================ */
.sy-app-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.sy-app-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.2;
}

.sy-app-content {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    padding: 2rem;
}

.sy-app-text h2 {
    font-size: 2.5rem;
    color: var(--sy-text);
    margin-bottom: 1rem;
}

.sy-app-text .sy-app-subtitle {
    font-size: 1.2rem;
    color: rgba(245, 245, 245, 0.8);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.sy-app-badges {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
}

.sy-app-badge {
    padding: 0.8rem 1.5rem;
    border: 1px solid var(--sy-accent);
    color: var(--sy-text);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.sy-app-badge:hover {
    background: var(--sy-accent);
    color: var(--sy-secondary);
}

.sy-app-phone {
    text-align: center;
}

.sy-app-phone img {
    max-width: 300px;
    margin: 0 auto;
    border: 2px solid rgba(238, 186, 11, 0.2);
}

/* ============================================
   Responsive Design
   ============================================ */

/* 1440px */
@media (max-width: 1440px) {
    .sy-section {
        max-width: 1200px;
    }
}

/* 1024px */
@media (max-width: 1024px) {
    .sy-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .sy-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .sy-fund-info {
        grid-template-columns: 1fr;
    }

    .sy-hero-content h1 {
        font-size: 2.5rem;
    }

    .sy-app-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* 768px */
@media (max-width: 768px) {
    .sy-nav-menu {
        display: none;
    }

    .sy-hamburger {
        display: flex;
    }

    .sy-mobile-menu {
        display: block;
    }

    .sy-grid-2,
    .sy-grid-3,
    .sy-grid-4 {
        grid-template-columns: 1fr;
    }

    .sy-membership-tiers {
        grid-template-columns: 1fr;
    }

    .sy-tier-card.sy-featured {
        transform: none;
    }

    .sy-calendar-grid {
        grid-template-columns: 1fr;
    }

    .sy-fanclub-events {
        grid-template-columns: 1fr;
    }

    .sy-footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .sy-hero-content h1 {
        font-size: 2rem;
    }

    .sy-section-title h2 {
        font-size: 1.8rem;
    }

    .sy-section {
        padding: 3rem 1.5rem;
    }

    .sy-critic-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .sy-critic-content blockquote {
        border-left: none;
        padding-left: 0;
        border-top: 2px solid var(--sy-primary);
        padding-top: 1rem;
    }

    .sy-process-steps {
        flex-direction: column;
        align-items: center;
    }

    .sy-step-arrow {
        transform: rotate(90deg);
        margin: 0.5rem 0;
    }

    .sy-casting-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .sy-page-header h1 {
        font-size: 2rem;
    }
}

/* 360px */
@media (max-width: 360px) {
    html {
        font-size: 14px;
    }

    .sy-nav-container {
        padding: 0 1rem;
    }

    .sy-hero-content h1 {
        font-size: 1.6rem;
    }

    .sy-section {
        padding: 2rem 1rem;
    }

    .sy-app-badges {
        flex-direction: column;
    }

    .sy-fund-stats {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Film Strip Border Effect
   ============================================ */
.sy-filmstrip-border {
    position: relative;
    padding: 0 1.5rem;
}

.sy-filmstrip-border::before,
.sy-filmstrip-border::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 20px;
    background: repeating-linear-gradient(
        180deg,
        var(--sy-bg-dark) 0px,
        var(--sy-bg-dark) 8px,
        rgba(238, 186, 11, 0.2) 8px,
        rgba(238, 186, 11, 0.2) 12px
    );
}

.sy-filmstrip-border::before {
    left: 0;
}

.sy-filmstrip-border::after {
    right: 0;
}

/* ============================================
   Curtain Animation
   ============================================ */
.sy-curtain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    display: flex;
    pointer-events: none;
}

.sy-curtain-left,
.sy-curtain-right {
    width: 50%;
    height: 100%;
    background: var(--sy-primary);
    transition: transform 1.5s cubic-bezier(0.77, 0, 0.175, 1);
}

.sy-curtain-left {
    transform-origin: left;
}

.sy-curtain-right {
    transform-origin: right;
}

.sy-curtain-overlay.sy-curtain-open .sy-curtain-left {
    transform: translateX(-100%);
}

.sy-curtain-overlay.sy-curtain-open .sy-curtain-right {
    transform: translateX(100%);
}

/* ============================================
   Utility Classes
   ============================================ */
.sy-text-center { text-align: center; }
.sy-text-gold { color: var(--sy-accent); }
.sy-mt-2 { margin-top: 2rem; }
.sy-mb-2 { margin-bottom: 2rem; }
.sy-hidden { display: none; }