/* 
=====================================
  SHOWTIME FESTIVAL 2026 - CSS
=====================================
*/

/* VARIABLES */
:root {
    --primary-color: #d4af37; /* Gold for premium feel */
    --primary-color-hover: #b38b22;
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --bg-light: #151515;
    --text-main: #ffffff;
    --text-muted: #aaaaaa;
    
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Noto Sans JP', sans-serif;
    
    --header-height: 80px;
}

/* RESET & BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a:hover {
    color: var(--primary-color);
}

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 60px;
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background-color: var(--primary-color);
}

.text-center { text-align: center; }
.mt-3 { margin-top: 20px; }
.mt-4 { margin-top: 40px; }
.mt-5 { margin-top: 60px; }

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 15px 40px;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #000;
    border: 1px solid var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-color-hover);
    color: #000;
    border-color: var(--primary-color-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.2);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: #000;
}

.btn-large {
    padding: 20px 60px;
    font-size: 1.1rem;
}

/* HEADER */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: transparent;
    transition: background-color 0.4s ease;
    z-index: 1000;
}

.header.scrolled {
    background-color: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo a {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.nav-menu ul {
    display: flex;
    gap: 40px;
}

.nav-menu a {
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    font-weight: 500;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

/* HAMBURGER & MOBILE NAV */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 1001;
}

.hamburger span {
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--text-main);
    left: 0;
    transition: all 0.3s ease;
}

.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 9px; }
.hamburger span:nth-child(3) { bottom: 0; }

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg);
    top: 9px;
}
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg);
    bottom: 9px;
}

.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--bg-darker);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    z-index: 999;
}

.mobile-nav.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-content {
    text-align: center;
}

.mobile-nav-content ul {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.mobile-nav-content a {
    font-family: var(--font-heading);
    font-size: 2rem;
    letter-spacing: 0.2em;
}

/* HERO SECTION */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
    filter: brightness(0.6) contrast(1.1);
    transform: scale(1.05);
    animation: zoomOutBg 10s ease backwards;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(to top, var(--bg-dark) 0%, transparent 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
    padding: 0 20px;
}

.hero-subtitle {
    font-size: 1rem;
    letter-spacing: 0.3em;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 500;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 5vw;
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 30px;
    text-shadow: 0 10px 30px rgba(0,0,0,0.8);
}

.hero-date {
    font-size: 1.2rem;
    letter-spacing: 0.1em;
    margin-bottom: 40px;
}

.hero-venue {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-top: 5px;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.scroll-indicator span {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--text-muted);
}

.scroll-indicator .line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--text-main) 0%, transparent 100%);
    animation: scrollLine 2s infinite ease-in-out;
}

/* NEWS SECTION */
.news {
    background-color: var(--bg-dark);
}

.news-list {
    max-width: 800px;
    margin: 0 auto;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.news-item {
    border-bottom: 1px solid rgba(255,255,255,0.1);
    transition: background-color 0.3s ease;
}

.news-item:hover {
    background-color: rgba(255,255,255,0.02);
}

.news-item a {
    display: flex;
    align-items: center;
    padding: 30px 20px;
}

.news-date {
    font-weight: 500;
    color: var(--text-muted);
    margin-right: 20px;
    min-width: 100px;
}

.news-category {
    font-size: 0.7rem;
    padding: 4px 12px;
    border-radius: 20px;
    margin-right: 20px;
    letter-spacing: 0.1em;
    font-weight: 600;
}

.tag-ticket { background-color: rgba(212, 175, 55, 0.2); color: var(--primary-color); }
.tag-info { background-color: rgba(255, 255, 255, 0.1); color: var(--text-main); }
.tag-cast { background-color: rgba(100, 150, 255, 0.2); color: #8bb4ff; }

.news-text {
    flex: 1;
}

/* INTRO SECTION */
.intro {
    background-color: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.intro::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 800px;
    height: 800px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.intro-lead {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    line-height: 1.5;
    margin-bottom: 40px;
    color: var(--primary-color);
}

.intro-text {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-main);
}

/* CAST SECTION */
.cast {
    background-color: var(--bg-dark);
}

.cast-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.cast-card {
    text-align: center;
}

.cast-img-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    margin-bottom: 25px;
    border: 1px solid rgba(255,255,255,0.1);
}

.cast-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease, filter 0.6s ease;
    filter: grayscale(20%);
}

.cast-hover-info {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(5, 5, 5, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.cast-card:hover .cast-img-wrapper img {
    transform: scale(1.05);
    filter: grayscale(0%);
}

.cast-card:hover .cast-hover-info {
    opacity: 1;
}

.cast-hover-info p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-main);
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

.cast-card:hover .cast-hover-info p {
    transform: translateY(0);
}

.cast-name-en {
    font-family: var(--font-heading);
    font-size: 2rem;
    letter-spacing: 0.05em;
    margin-bottom: 5px;
}

.cast-name-ja {
    font-size: 0.9rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.cast-note {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--primary-color);
    font-style: italic;
}

/* TICKETS SECTION */
.tickets {
    background-color: var(--bg-light);
    border-top: 1px solid rgba(255,255,255,0.05);
}

.ticket-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.ticket-info-box {
    background-color: var(--bg-dark);
    padding: 50px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.ticket-types {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

.ticket-type {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    flex-wrap: wrap;
}

.ticket-type h4 {
    font-size: 1.2rem;
    font-weight: 500;
}

.ticket-type .price {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--primary-color);
    font-weight: 700;
}

.ticket-type .note {
    width: 100%;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 5px;
}

.sub-heading {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--primary-color);
    border-left: 3px solid var(--primary-color);
    padding-left: 10px;
}

.ticket-attention {
    padding: 30px;
    background-color: rgba(255,255,255,0.02);
}

.ticket-attention ul li {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

/* ACCESS SECTION */
.access {
    background-color: var(--bg-dark);
}

.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.venue-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.venue-address {
    font-size: 1rem;
    margin-bottom: 30px;
    line-height: 1.8;
}

.venue-routes li {
    font-size: 0.95rem;
    margin-bottom: 10px;
    color: var(--text-muted);
}

.map-responsive {
    overflow: hidden;
    padding-bottom: 75%;
    position: relative;
    height: 0;
}

.map-responsive iframe {
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    position: absolute;
    filter: invert(90%) hue-rotate(180deg) brightness(85%) contrast(85%);
}

/* FOOTER */
.footer {
    background-color: var(--bg-darker);
    padding: 80px 0 40px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    letter-spacing: 0.1em;
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.05);
    font-size: 0.8rem;
    font-weight: 700;
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: #000;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.copyright {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ANIMATIONS */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

@keyframes zoomOutBg {
    0% { transform: scale(1.15); }
    100% { transform: scale(1.05); }
}

@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    50.1% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* RESPONSIVE DESIGN (MOBILE) */
.hidden-sp { display: block; }
.hidden-pc { display: none; }

@media screen and (max-width: 768px) {
    .hidden-sp { display: none; }
    .hidden-pc { display: block; }
    
    .section { padding: 80px 0; }
    .section-title { font-size: 2.2rem; margin-bottom: 40px; }
    
    .header-inner { padding: 0 20px; }
    .nav-menu { display: none; }
    .hamburger { display: block; }
    
    .hero-title { font-size: 14vw; }
    .hero-subtitle { font-size: 0.8rem; }
    
    .news-item a { flex-direction: column; align-items: flex-start; padding: 20px 0; }
    .news-date { margin-bottom: 10px; }
    
    .intro-lead { font-size: 1.6rem; }
    .intro-text { font-size: 1rem; }
    
    .cast-grid { grid-template-columns: 1fr; max-width: 400px; }
    
    .ticket-info-box { padding: 30px 20px; }
    .ticket-type { flex-direction: column; align-items: flex-start; gap: 5px; }
    
    .access-content { grid-template-columns: 1fr; gap: 30px; }
    
    .footer-top { flex-direction: column; gap: 30px; text-align: center; }
    .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
    .footer-links { flex-direction: column; gap: 15px; }
}