/* Base Variables and Reset */
:root {
    /* Orange color palette with varying tones */
    --orange-primary: #FF7F00;
    --orange-light: #FFA64D;
    --orange-dark: #E66400;
    --orange-accent: #FFAA33;
    --orange-muted: #D4713F;

    /* Extended color palette */
    --white: #FFFFFF;
    --off-white: #F9F9F9;
    --light-gray: #EFEFEF;
    --gray: #666666;
    --dark-gray: #333333;
    --black: #000000;
    --navy: #1A237E;
    --deep-navy: #0D47A1;
    --accent-blue: #2196F3;
    --section-bg-1: #FAFAFA;
    --section-bg-2: #F5F7FA;
    --section-bg-3: #FFFFFF;
    --text-primary: #1A1A1A;
    --text-secondary: #555555;
    --text-muted: #777777;

    /* Font families and weights */
    --font-primary: 'Montserrat', 'Noto Sans JP', sans-serif;
    --font-heading: 'Montserrat', 'Noto Sans JP', sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
}

/* ───── ロゴ画像に置き換え ───── */
.event-logo-image {
    max-width: 32vw;
    margin: 40px auto 20px;
    animation: float 3s ease-in-out infinite;
}

.event-logo-image img {
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 0 8px rgba(255,255,255,0.5));
}

/* サブタイトル下マージン調整 */
.event-subtitle {
    font-size: 20px;
    margin-bottom: 10px;
    letter-spacing: 0.2em;
    text-shadow: 1px 1px 0 var(--orange-muted);
}
/* Link Blocks Section */
.link-blocks {
    padding: 80px 0;
    background-color: #eeeeee; /* 少し濃いめの薄いグレー */}

.link-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Enhanced link_block styles */
.link_block {
    position: relative;
    height: 250px;
    overflow: hidden;
    border-radius: 8px;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Gradient overlay */
.link_block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
        rgba(255, 127, 0, 0.7) 0%,
        rgba(230, 100, 0, 0.7) 100%);
    z-index: 1;
}

/* Interactive effects */
.link_block:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.link_block:hover::before {
    opacity: 0.9;
    transform: scale(1.05);
}

/* Text content styling */
.link-content {
    position: relative;
    z-index: 2;
    text-align: center;
    transition: all 0.5s ease;
    padding: 20px;
}

.link_block:hover .link-content {
    transform: translateY(-10px);
}

.link_block h2 {
    font-size: 48px;
    margin-bottom: 10px;
    text-transform: uppercase;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    transition: all 0.5s ease;
}

.link_block p {
    font-size: 18px;
    opacity: 0.9;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.link_block:hover h2 {
    transform: scale(1.1);
    animation: textGlow 2s infinite;
}

.link_block:hover p {
    transform: translateY(0);
    opacity: 1;
}

/* Image zoom effect */
.link_block::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s ease;
    z-index: 0;
}

.link_block:hover::after {
    transform: scale(1.1);
}

/* Apply different background positions for variety */
.link_block:nth-child(1)::after {
    background-image: url('./images/about_bg.jpg');
    background-position: center top;
}

.link_block:nth-child(2)::after {
    background-image: url('./images/artist_bg.jpg');
    background-position: center;
}

.link_block:nth-child(3)::after {
    background-image: url('./images/ticket_bg.jpg');
    background-position: center bottom;
}

.link_block:nth-child(4)::after {
    background-image: url('./images/guide_bg.jpg');
    background-position: center;
}

/* Add gradient animations for backgrounds */
.link_block:nth-child(1)::before {
    background: linear-gradient(135deg,
        rgba(255, 140, 0, 0.7) 0%,
        rgba(255, 100, 0, 0.7) 100%);
    background-size: 200% 200%;
    animation: gradientBg 5s ease infinite;
}

.link_block:nth-child(2)::before {
    background: linear-gradient(135deg,
        rgba(255, 120, 0, 0.7) 0%,
        rgba(230, 80, 0, 0.7) 100%);
    background-size: 200% 200%;
    animation: gradientBg 5s ease infinite;
    animation-delay: 1s;
}

.link_block:nth-child(3)::before {
    background: linear-gradient(135deg,
        rgba(255, 100, 0, 0.7) 0%,
        rgba(200, 70, 0, 0.7) 100%);
    background-size: 200% 200%;
    animation: gradientBg 5s ease infinite;
    animation-delay: 2s;
}

.link_block:nth-child(4)::before {
    background: linear-gradient(135deg,
        rgba(240, 80, 0, 0.7) 0%,
        rgba(180, 60, 0, 0.7) 100%);
    background-size: 200% 200%;
    animation: gradientBg 5s ease infinite;
    animation-delay: 3s;
}

/* Keyframe animations */
@keyframes glow {
    0% { box-shadow: 0 5px 15px rgba(255, 165, 0, 0.3); }
    50% { box-shadow: 0 10px 25px rgba(255, 165, 0, 0.5); }
    100% { box-shadow: 0 5px 15px rgba(255, 165, 0, 0.3); }
}

@keyframes textGlow {
    0% { text-shadow: 0 0 5px rgba(255, 255, 255, 0.5); }
    50% { text-shadow: 0 0 15px rgba(255, 255, 255, 0.8), 0 0 30px rgba(255, 255, 255, 0.5); }
    100% { text-shadow: 0 0 5px rgba(255, 255, 255, 0.5); }
}

@keyframes gradientBg {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* News Section */
.news {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--orange-light), var(--orange-primary));
    background-size: 400% 400%;
    animation: gradientMove 10s ease infinite;
    position: relative;
}

.news .section-title {
    color: var(--white);
}


.news::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('./images/pattern.png') repeat;
    opacity: 0.1;
    pointer-events: none;
    z-index: 0;
}

.section-title {
    text-align: center;
    font-size: 64px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    position: relative;
    font-weight: 900;
    margin-bottom: 60px;
    font-family: var(--font-heading);
}

.section-title::after {
    display: none;
}

.news-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.news-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    width: 100%;
    box-sizing: border-box;
}

.news-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0,0,0,0.2);
}


.news-content p {
    color: #fff;
}


.news-date {
    font-size: 14px;
    color: #FF7F00;
    background-color: #fff;
    display: inline-block;
    padding: 5px 12px;
    border-radius: 15px;
    margin-bottom: 15px;
    font-weight: 700;
}

.news-title {
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #fff;
}

.news-content p {
    font-size: 16px;
    line-height: 1.7;
    color: #ffffff;
    margin-bottom: 15px;
}

.news-link {
    display: inline-block;
    color: #ffffff;
    font-weight: 700;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.news-link:hover {
    color: #FFE0B2;
}


.news-link {
    display: inline-block;
    font-weight: 700;
    text-decoration: underline;
    margin-top: 10px;
}

.news-link:hover {
    color: var(--orange-dark);
}

/* Compact News Styles */
.news-list-compact {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.news-item-compact {
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

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

.news-item-compact:hover {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding-left: 15px;
    padding-right: 15px;
}

.news-item-compact .news-date {
    font-size: 14px;
    color: #fff;
    background-color: transparent;
    padding: 0;
    border-radius: 0;
    font-weight: 700;
    white-space: nowrap;
    min-width: auto;
    text-align: left;
}

.news-content {
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-wrap: nowrap;
}

.news-badge {
    font-size: 12px;
    padding: 3px 8px;
    border-radius: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.news-badge.new {
    background-color: #ff4444;
    color: #fff;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.news-title {
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    color: #fff;
    margin: 0;
    line-height: 1.3;
}

.news-title-link {
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;
    transition: color 0.3s ease;
}

.news-title-link:hover {
    color: #FFE0B2;
    text-decoration: underline;
}

/* Mobile responsive for compact news */
@media (max-width: 768px) {
    .news-content {
        gap: 8px;
    }

    .news-title,
    .news-title-link {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .news-list-compact {
        padding: 0 10px;
    }

    .news-item-compact {
        padding: 12px 0;
    }

    .news-item-compact .news-date {
        font-size: 12px;
    }

    .news-title,
    .news-title-link {
        font-size: 14px;
    }

    .news-badge {
        font-size: 10px;
        padding: 2px 6px;
    }
}

/* Animation for elements coming into view */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Updated Footer Styles */
footer {
    background: #000000;
    padding: 40px 20px;
    text-align: center;
    color: var(--white);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-credits {
    max-width: 700px;
    margin: 0 auto;
    font-size: 15px;
    line-height: 1.6; /* → 行間少し詰める */
}

.footer-credits p {
    margin-bottom: 16px; /* → パーツ同士の間隔を減らす */
}

.footer-credits strong {
    font-weight: 700;
    font-size: 16px;
    display: block;
}

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

.footer-logo {
    margin-bottom: 30px;
}

.footer-logo img {
    max-width: 180px;
    height: auto;
}

.footer-links ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 30px;
    list-style: none;
}

.footer-links a {
    color: var(--white);
    font-size: 14px;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 0.7;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.copyright {
    color: var(--white);
    font-size: 12px;
    opacity: 0.8;
}

/* Media Queries for Responsive Design */
@media (max-width: 1024px) {
    .link-container {
        grid-template-columns: repeat(2, 1fr);
    }
    .link_block h2 {
        font-size: 24px;
    }
    .event-title {
        font-size: 48px;
    }
    .event-year {
        font-size: 60px;
    }
}


@media (max-width: 480px) {
    .event-title {
        font-size: 28px;
    }
    .event-year {
        font-size: 36px;
    }
    .event-subtitle {
        font-size: 18px;
    }
    .link_block h2 {
        font-size: 20px;
    }
    .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.5;
    color: var(--white);
    background: linear-gradient(135deg, var(--orange-primary) 0%, var(--orange-dark) 100%);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.05em;
}

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

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 10px;
}

/* Scroll offset for fixed header */
section[id] {
    scroll-margin-top: 80px;
}

/* Header */
header {
    position: fixed; /* ← 追加！ */
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 10px 20px; /* ここを小さくする！ */
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    background-color:rgba(246, 84, 3, 0.8); /* #FF9933 */
    backdrop-filter: blur(5px);
}


header.scrolled {
    background-color: rgba(230, 100, 0, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.logo {
    padding: 5px 10px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.logo:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.logo img {
    height: 64px;
    width: auto;
}

.hamburger-menu {
    display: none;
    cursor: pointer;
}

.hamburger-menu span {
    display: block;
    width: 30px;
    height: 3px;
    margin: 6px 0;
    background-color: var(--white);
    transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
    transform: translateY(12px) rotate(45deg);
}

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

.hamburger-menu.active span:nth-child(3) {
    transform: translateY(-12px) rotate(-45deg);
}

.navigation {
    display: flex;
    gap: 30px;
}

.navigation a {
    font-size: 18px;
    font-weight: 700;
    padding: 5px 0;
    position: relative;
}

.navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--white);
    transition: width 0.3s ease;
}

.navigation a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding-bottom: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start; /* 中央じゃなく上寄せに変更 */
    text-align: center;
    position: relative;
    overflow: visible;
    background: url('./images/hero-background.jpg') no-repeat 50% 35%;
    background-size: cover;
    margin: auto;
}


.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.5));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;

}



.event-title {
    font-size: 120px;
    line-height: 1;
    margin-bottom: 10px;
    text-transform: uppercase;
    text-shadow: 3px 3px 0 var(--orange-dark);
    animation: float 3s ease-in-out infinite;
}

.event-subtitle {
    font-size: 24px;
    margin-bottom: 20px;
    letter-spacing: 0.2em;
}

.event-year {
    font-size: 72px;
    font-weight: 900;
    margin-bottom: 30px;
    animation: float 3s ease-in-out infinite;
    animation-delay: 0.5s;
}

.event-info {
    font-size: 20px;
    margin-top: 40px;
}

.event-date, .event-venue {
    margin-bottom: 10px;
}

.event-catch {
    font-size: 24px;
    margin-top: 40px;
    font-weight: 700;
    animation: float 3s ease-in-out infinite;
    animation-delay: 1s;
}

/* アニメーション定義 */
@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0); }
}
/* ───── ① ヒーロー＆タイポグラフィをモバイルに最適化 ───── */
@media (max-width: 480px){
    /* 100vh → 100svh でアドレスバーの開閉による飛び跳ねを防止 */
    .hero{
        padding-bottom: 220px; /* ← 150px → 220px などに増やす */
        height:100svh;
        background-position:50% 30%;   /* 画像を少し上に寄せると文字が中央に来る */
    }

    /* fluid-type：画面幅に応じて自動でサイズが変わる */
    .event-title{
        font-size:clamp(32px, 12vw, 72px);  /* 32〜72px の間で可変 */
        line-height:1.1;
        word-break:keep-all;                /* 不要な改行を防止 */
    }
    .event-year{                          /* “2025” */
        font-size:clamp(40px, 14vw, 64px);
    }
    .event-subtitle{                      /* GUNMA MUSIC FESTIVAL */
        font-size:clamp(14px, 5vw, 18px);
    }
    .event-info{
        font-size:14px;
    }

    /* キャッチコピーが左右で切れていたので余白を調整 */
    .event-catch{
        padding:0 10px;
        font-size:15px;
        text-align:center;
    }
}

/* ───── ② 文字がヘッダーの下に潜らないように上マージンを追加 ───── */
/**/

/* ───── ③ スマホでのリンクブロックを見やすく ───── */
@media (max-width:480px){
    .link_block{ height:180px; }
    .link_block h2{ font-size:18px; }
    .link_block p{ font-size:14px; }
}
/* ─── Intro Logo表示用 ─── */
#intro-logo {
    position: fixed;
    z-index: 2000;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #FF7F00, #FF3C00, #E60039);
    background-size: 400% 400%;
    animation:
            gradientMove 10s ease infinite,
            fadeOut 1.5s ease 2.7s forwards;
    overflow: hidden;
}

/* ロゴ画像アニメーション */
#intro-logo img {
    width: 60vw;
    max-width: 600px;
    animation: zoomIn 1.2s ease-out;
    position: relative;
    z-index: 10;
}

/* ロゴに光が走る演出 */
#intro-logo::after {
    content: '';
    position: absolute;
    width: 60%;
    height: 100%;
    top: 0;
    left: -60%;
    background: linear-gradient(120deg, rgba(255,255,255,0.3), rgba(255,255,255,0));
    transform: skewX(-20deg);
    animation: shine 2.5s ease-out 1.5s;
}

/* ズームイン */
@keyframes zoomIn {
    0% { transform: scale(0.8); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

/* フェードアウト */
@keyframes fadeOut {
    0% { opacity: 1; visibility: visible; pointer-events: auto; }
    99% { opacity: 0; visibility: visible; pointer-events: none; }
    100% { opacity: 0; visibility: hidden; pointer-events: none; z-index: -1; }
}

/* グラデ背景を動かす */
@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* 光沢演出 */
@keyframes shine {
    0% { left: -60%; }
    100% { left: 120%; }
}

.event-info-new {
    text-align: center;
    background: linear-gradient(135deg, rgba(255, 127, 0, 0.1), rgba(230, 100, 0, 0.1));
    border-radius: 20px;
    backdrop-filter: blur(12px);
    animation: fadeIn 1.8s ease forwards;
    animation-delay: 1s;
    opacity: 0;
}

.event-dates-single-line {
    font-size: 32px;
    font-weight: 800; /* 900 → 800 */
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}


.event-dates {
    font-size: 36px;
    font-weight: 900;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
    color: #ffffff;
    text-shadow: 2px 2px 5px rgba(0,0,0,0.5);
}

.event-divider {
    margin: 0 10px;
    font-size: 28px;
    opacity: 0.7;
}

.event-venue {
    font-size: 28px;
    font-weight: 700;
    margin-top: 20px;
    margin-bottom: 30px;
    color: #fff;
    text-shadow: 1px 1px 5px rgba(0,0,0,0.4);
}

.date-big {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 5px;
    color: #fff;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.6);
}

.event-producer {
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 30px;
}



.event-catch-phrase {
    margin-top: 28px;
    font-size: clamp(20px, 3vw, 32px); /* 自動でサイズ調整 */
    font-weight: 900;
    letter-spacing: 0.05em;
    white-space: nowrap;
    color: #FFFFFF;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.5);
    margin-bottom: 16px;
}





/* フェードインアニメーション */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInCatch {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
.producer-logo {
    height: 30px;
    margin: 0 auto 30px;
    opacity: 1.0;
    display: block;
    transition: opacity 0.3s ease;
    z-index: 100;
}


.producer-logo:hover {
    opacity: 1;
}

@media (max-width: 480px){
    .event-logo-image {
        margin-top: 100px;
    }
}
@media (max-width: 768px) {
    .link-container {
        grid-template-columns: 1fr;
    }
    .hamburger-menu {
        display: block;
        position: absolute;
        right: 20px;
        z-index: 2001;
        width: 40px; /* ← 30px → 40px に拡大 */
        height: 60px;
        top: 50%;
        transform: translateY(-30%);
    }



    .hamburger-menu span {
        background-color: white;
        display: block;
        width: 100%;
        height: 8px; /* 太さも1px太く */
        margin: 4px 0;
    }

    .navigation {
        position: fixed;
        top: 0;
        right: -100%;
        width: 60%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.9);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 20px;
        transition: right 0.4s ease;
        z-index: 1100;
    }

    .navigation a {
        font-size: 24px;
        padding: 0;
    }

    .navigation.active {
        right: 0;
    }
    .event-title {
        font-size: 36px;
    }
    .event-year {
        font-size: 48px;
    }
    .event-subtitle {
        font-size: 20px;
    }
    .event-info {
        font-size: 16px;
    }
    .footer-links ul {
        flex-direction: column;
        gap: 15px;
    }
    .section-title {
        font-size: 28px;
    }
}

.social-icons-desktop {
    display: flex;
    gap: 24px;
    align-items: center;
}

.social-icons-desktop a,
.social-icons-mobile a {
    color: white;
    font-size: 32px;
    transition: transform 0.3s, opacity 0.3s;
}

.social-icons-desktop a:hover,
.social-icons-mobile a:hover {
    opacity: 0.8;
    transform: scale(1.1);
}

.social-icons-mobile {
    display: none;
    margin-top: 20px;
    gap: 15px;
    justify-content: center;
}

@media (max-width: 768px) {
    .social-icons-desktop {
        display: none;
    }

    .social-icons-mobile {
        display: flex;
    }
}

/* Event Schedule Section */
.event-schedule {
    padding: 100px 20px;
    background: linear-gradient(135deg, #FFF5E6, #FFE0B2);
    position: relative;
    color: var(--text-primary);
}

.event-schedule .section-title {
    color: var(--orange-primary);
}

.schedule-info {
    max-width: 700px;
    margin: 0 auto;
}

.schedule-card {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(255, 127, 0, 0.2);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 15px 40px rgba(255, 127, 0, 0.15), 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.schedule-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 18px;
    z-index: -1;
}

.schedule-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 60px rgba(255, 127, 0, 0.25), 0 10px 30px rgba(0, 0, 0, 0.15);
    border-color: var(--orange-primary);
}

.schedule-card:hover::before {
    opacity: 0.05;
}

.schedule-date {
    font-size: 32px;
    font-weight: 900;
    color: var(--orange-primary);
    margin-bottom: 20px;
    font-family: var(--font-heading);
    text-shadow: 1px 1px 2px rgba(255, 127, 0, 0.2);
    line-height: 1.1;
    white-space: nowrap;
}

.schedule-time {
    font-size: 24px;
    font-weight: 700;
    color: var(--orange-primary);
    margin-bottom: 25px;
    font-family: var(--font-heading);
    text-shadow: 1px 1px 2px rgba(255, 127, 0, 0.2);
    white-space: nowrap;
}

.schedule-venue {
    font-size: 26px;
    font-weight: 800;
    color: #333;
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.schedule-address {
    font-size: 16px;
    color: #666;
    font-weight: 500;
    margin: 0;
}

.schedule-previous {
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    color: white;
    box-shadow: 0 15px 40px rgba(255, 127, 0, 0.3), 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-top: 30px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.schedule-previous::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(180deg); }
}

.schedule-previous:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(255, 127, 0, 0.4), 0 8px 20px rgba(0, 0, 0, 0.15);
}

.previous-title {
    font-size: 24px;
    font-weight: 800;
    color: white;
    margin-bottom: 20px;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    z-index: 1;
}

.previous-info {
    position: relative;
    z-index: 1;
}

.previous-info p {
    margin: 15px 0;
    font-size: 18px;
    color: white;
    font-weight: 600;
}

.previous-info strong {
    color: white;
    font-weight: 800;
    font-size: 20px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.previous-info .previous-icon {
    font-size: 20px;
    margin-right: 8px;
    filter: drop-shadow(1px 1px 2px rgba(0, 0, 0, 0.3));
}

@media (max-width: 768px) {
    .schedule-card {
        padding: 30px 20px;
        border-radius: 16px;
    }

    .schedule-date {
        font-size: 26px;
        margin-bottom: 15px;
    }

    .schedule-time {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .schedule-venue {
        font-size: 22px;
        margin-bottom: 6px;
    }

    .schedule-address {
        font-size: 14px;
    }

    .schedule-previous {
        padding: 30px 20px;
    }

    .previous-title {
        font-size: 20px;
    }

    .previous-info p {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .event-schedule {
        padding: 40px 20px;
    }

    .event-schedule .section-title {
        font-size: 32px;
        margin-bottom: 40px;
        white-space: nowrap;
        padding-left: 0;
        margin-left: -10px;
    }

    .schedule-info {
        max-width: 95%; /* スマホでは画面幅いっぱいまで使う */
    }

    .schedule-card {
        padding: 30px 20px; /* パディングを少し増やす */
        border-radius: 12px;
    }

    .schedule-date {
        font-size: 20px; /* 少し小さく */
        margin-bottom: 12px;
    }

    .schedule-time {
        font-size: 11px; /* さらに小さく調整 */
        margin-bottom: 18px;
        line-height: 1.3; /* 行間を調整 */
        white-space: nowrap; /* 改行を防止 */
    }

    .schedule-venue {
        font-size: 20px;
        margin-bottom: 5px;
    }

    .schedule-address {
        font-size: 13px;
    }
}

/* Live Act Section */
.live-act {
    padding: 100px 20px;
    background: linear-gradient(135deg, var(--navy), var(--deep-navy));
    position: relative;
    color: var(--white);
    will-change: auto;
}

.live-act::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('./images/pattern.png') repeat;
    opacity: 0.1;
    pointer-events: none;
    will-change: auto;
}

.live-act .section-title {
    color: var(--white);
}

.live-act-subtitle {
    text-align: center;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 60px;
    font-style: italic;
    font-weight: 500;
}

.artist-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto 50px;
    justify-items: center;
}

/* 上段の3つのカード */
.artist-grid .artist-card:nth-child(1) {
    grid-column: 1 / 3;
    grid-row: 1;
}

.artist-grid .artist-card:nth-child(2) {
    grid-column: 3 / 5;
    grid-row: 1;
}

.artist-grid .artist-card:nth-child(3) {
    grid-column: 5 / 7;
    grid-row: 1;
}

/* 下段の2つのカード（中央寄せ）*/
.artist-grid .artist-card:nth-child(4) {
    grid-column: 2 / 4;
    grid-row: 2;
}

.artist-grid .artist-card:nth-child(5) {
    grid-column: 4 / 6;
    grid-row: 2;
}

.artist-card {
    background: transparent;
    border-radius: 0;
    overflow: visible;
    box-shadow: none;
    transition: all 0.3s ease;
    border: none;
    width: 100%;
    max-width: 280px;
}

.artist-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.artist-card:hover {
    transform: translateY(-5px);
}

.artist-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    position: relative;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.artist-card:hover .artist-image {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.artist-link:hover .artist-image {
    cursor: pointer;
}

.artist-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.artist-name {
    padding: 15px 0;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    color: var(--white);
    font-family: var(--font-heading);
    letter-spacing: 0.05em;
    background: transparent;
    line-height: 1.3;
}


.and-more {
    text-align: center;
    margin-top: 40px;
}

.and-more p {
    font-size: 28px;
    font-weight: 900;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    font-family: var(--font-heading);
}


/* Responsive Design */
@media (max-width: 768px) {
    .artist-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        margin-bottom: 40px;
    }

    /* タブレットサイズでは通常の2列グリッド */
    .artist-grid .artist-card:nth-child(1),
    .artist-grid .artist-card:nth-child(2),
    .artist-grid .artist-card:nth-child(3),
    .artist-grid .artist-card:nth-child(4),
    .artist-grid .artist-card:nth-child(5) {
        grid-column: auto;
        grid-row: auto;
    }

    .artist-card {
        max-width: 100%;
    }

    .artist-name {
        font-size: 14px;
        padding: 12px;
    }

    .and-more p {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .live-act {
        padding: 40px 20px;
    }

    .live-act .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .artist-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin-bottom: 30px;
    }

    /* モバイルでも2-2-1の配置を維持 */
    .artist-grid .artist-card:nth-child(1),
    .artist-grid .artist-card:nth-child(2),
    .artist-grid .artist-card:nth-child(3),
    .artist-grid .artist-card:nth-child(4) {
        grid-column: auto;
        grid-row: auto;
    }

    /* 5番目のカードを中央配置 */
    .artist-grid .artist-card:nth-child(5) {
        grid-column: 1 / 3;
        justify-self: center;
        max-width: calc((100vw - 50px) / 2); /* 他のカードと同じ幅 */
    }

    .artist-card {
        max-width: 100%;
    }

    .artist-name {
        font-size: 13px;
        padding: 10px 0;
    }

    .and-more p {
        font-size: 20px;
    }

    .live-act-subtitle {
        font-size: 14px;
        margin-bottom: 25px;
    }
}

.access {
    padding: 60px 20px 80px 20px;
    background: #FFF0DC;
    color: var(--text-primary);
    text-align: center;
}

.access .section-title {
    color: var(--orange-primary);
}

.access-info {
    margin-bottom: 40px;
    font-size: 18px;
    font-family: var(--font-primary);
}

.access-venue {
    font-weight: 900;
    font-size: 22px;
    margin-bottom: 10px;
}

.access-address {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
}

.badge {
    background-color: #000;
    color: #fff;
    padding: 4px 12px;
    font-size: 14px;
    border-radius: 20px;
    margin-right: 10px;
    display: inline-block;
}

.access-button {
    display: inline-block;
    padding: 10px 20px;
    background: #000;
    color: #fff;
    font-weight: 900;
    border-radius: 9999px;
    transition: background-color 0.3s ease;
    font-size: 16px;
}

.access-button:hover {
    background: var(--orange-dark);
    color: #fff;
    text-decoration: none;
}

.access-map iframe {
    width: 100%;
    max-width: 800px;
    height: 350px;
    margin: 0 auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}
@media (max-width: 480px) {
    .news {
        padding: 160px 10px 40px;
    }

    .news .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .news-list {
        padding: 0 5px;
        gap: 20px;
    }

    .news-item {
        padding: 20px 15px;
        margin: 0;
        border-radius: 15px;
    }

    .news-title {
        font-size: 18px;
        line-height: 1.3;
        white-space: normal;
        word-break: keep-all;
        overflow-wrap: break-word;
    }

    .news-date {
        font-size: 12px;
        padding: 4px 10px;
        margin-bottom: 12px;
    }
}
.event-producer {
    text-align: center;
    margin-bottom: 30px;
}

.producer-label {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.5); /* ← 追加 */
}

.producer-logo {
    height: 36px;
    margin: 0 auto 10px;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.6)); /* ← ここ！ */
    transition: filter 0.3s ease;
}

@media (max-width: 480px) {
    .producer-logo {
        height: 25px; /* 36px の70% */
    }

    .producer-label {
        font-size: 11px; /* 16px の70% */
    }
}
.navigation a.disabled {
    color: #ccc;
    cursor: default;
    opacity: 0.6;
}



@media (max-width: 480px) {
    .event-catch-phrase {
        white-space: normal;        /* ← 改行OKにする */
        font-size: clamp(16px, 5vw, 22px);
        padding: 0 12px;
        text-align: center;
        line-height: 1.5;
        margin-top: 4vh;
    }
}

@media (max-width: 480px) {
    .event-logo-image {
        max-width: 76vw;            /* ← 32vw → 70vw に拡大 */
        margin: 24px auto 10px;
    }
}
@media (max-width: 480px) {
    .event-dates-single-line {
        font-size: 22px;
        margin-bottom: 10px;
    }

    .event-info-new {
        padding: 24px 10px;
        margin-bottom: 44px;
    }
}

/*iphone se*/
@media (max-width: 380px) {
    .event-catch-phrase {
        margin-top: 4vh;
    }
    .event-dates-single-line {
        font-size: 18px;
    }
    .event-logo-image {
        max-width: 60vw;
    }

    /* iPhone SE用のnewsセクション追加最適化 */
    .news {
        padding: 160px 8px 50px;
    }

    .news-list {
        padding: 0 2px;
        max-width: 100%;
    }

    .news-item {
        padding: 16px 12px;
        border-radius: 12px;
    }

    .news-title {
        font-size: 16px;
        line-height: 1.4;
    }

    .news-date {
        font-size: 11px;
        padding: 3px 8px;
        margin-bottom: 10px;
    }

    /* iPhone SE用のVIPチケット説明文修正 */
    .ticket-benefits {
        font-size: 10px !important;
        line-height: 1.2 !important;
        text-align: left !important;
    }

    .ticket-benefits li {
        padding: 1px 0;
        padding-left: 0;
        word-break: break-word;
        hyphens: auto;
        -webkit-hyphens: auto;
        overflow-wrap: anywhere;
        text-align: left !important;
    }

    .ticket-name {
        font-size: 12px !important;
        line-height: 1.2;
        word-break: keep-all;
    }

    .vip-row .ticket-type {
        padding: 10px 12px !important;
        gap: 8px;
        justify-content: flex-start !important;
        text-align: left !important;
    }

    .ticket-type {
        padding: 12px !important;
        gap: 8px;
        justify-content: flex-start !important;
        text-align: left !important;
    }

    .ticket-icon {
        width: 14px !important;
        height: 14px !important;
        margin-right: 8px !important;
        margin-top: 2px !important;
        flex-shrink: 0 !important;
    }

    .ticket-info {
        text-align: left !important;
        width: 100%;
    }
}
@media (max-width: 480px) {
    .news,
    .link-blocks,
    footer {
        padding-top: 60px;
        padding-bottom: 60px;
    }

    .access {
        padding-top: 30px;
        padding-bottom: 40px;
    }

    .access .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .access-info {
        margin-bottom: 25px;
    }

    .access-venue {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .access-address {
        font-size: 14px;
        margin-bottom: 15px;
    }

    .access-button {
        font-size: 14px;
        padding: 8px 16px;
    }

    .section-title {
        margin-bottom: 20px;
        font-size: 32px;
    }

    .news-item {
        padding: 20px;
        margin-bottom: 20px;
    }

    .access-map iframe {
        height: 250px;
    }

    .footer-credits p {
        margin-bottom: 6px;
        font-size: 13px;
    }
}
@media (max-width: 480px) {
    .footer-credits p {
        white-space: nowrap;
        font-size: 11px;             /* 最小レベルに縮小 */
        letter-spacing: -0.2px;      /* 詰める */
        line-height: 1.2;
        text-align: center;
        transform: scale(0.95);      /* 最終手段：全体をやや圧縮 */
        margin-bottom: 12px;
    }
    
    /* 後援情報だけは改行を許可 */
    .footer-credits .sponsor-list {
        white-space: normal;
        word-break: keep-all;
        line-height: 1.4;
        overflow-wrap: break-word;
    }
    .footer-credits strong {
        margin-bottom: 4px; /* ← スペースが足りないときの補助 */
    }
    footer{
        padding: 20px 0;
    }
    .logo img {
        height: 55px;
        width: auto;
    }
    .footer-content{
        padding: 0;
    }

}

.event-logo-image img {
    width: 100%;
    height: auto;
    display: block;
    filter:
            drop-shadow(0 0 2px white)
            drop-shadow(0 0 4px white)
            drop-shadow(0 0 6px rgba(255,255,255,0.6)); /* 控えめに光らせる */
}
header {
    padding: 6px 16px; /* ← 現状10px 20pxから縮小 */
}
.logo img {
    height: 48px;       /* ← 現状64pxから縮小 */
}
@media (max-width: 480px) {
    .logo img {
        height: 42px;   /* モバイル向けはさらに小さく */
    }
}
.line-break-mobile {
    white-space: nowrap;
}
@media (max-width: 480px) {
    .line-break-mobile {
        display: block;
        white-space: normal;
    }
    .footer-credits p {
        font-size: 12px; /* ← 他の段落と揃える */
    }


}
.footer-credits p {
    line-height: 1.6; /* ← 現状より少し広げる（例: 1.4 → 1.6） */
}

.social-icons-desktop {
    gap: 20px; /* ← 少し詰める */
    margin-right: 18px; /* ← ヘッダー内で右寄せ位置を微調整 */
}

.logo {
    margin-left: 18px; /* ← 左も合わせると左右対称に近づく */
}

/* Tickets Section */
.tickets {
    padding: 100px 20px;
    background: var(--section-bg-3);
    position: relative;
    color: var(--text-primary);
}

.tickets .section-title {
    color: var(--orange-primary);
    margin-bottom: 60px;
}

.tickets-info {
    max-width: 800px;
    margin: 0 auto;
}

.ticket-sales-period {
    text-align: center;
    padding: 50px 0 30px 0;
    background: transparent;
    border: none;
    box-shadow: none;
}




.sales-title {
    font-size: 32px;
    font-weight: 900;
    color: #000000;
    margin: 0 0 15px 0;
    font-family: var(--font-heading);
    text-shadow: none;
    line-height: 1.1;
}

.lottery-text {
    font-size: 20px;
    font-weight: 600;
    color: #666;
    text-shadow: none;
}

.sales-period {
    font-size: 20px;
    color: #333;
    margin: 10px 0;
    font-weight: 700;
    background: transparent;
    padding: 0;
    border-radius: 0;
    display: block;
    border: none;
}

.event-dates {
    font-size: 24px;
    font-weight: 700;
    color: var(--orange-primary);
    margin: 15px 0 30px 0;
    font-family: var(--font-heading);
    text-shadow: 1px 1px 2px rgba(255, 127, 0, 0.2);
}

.ticket-button-container {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.pia-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    background: #2E7AD3;
    color: var(--white);
    padding: 20px 60px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(46, 122, 211, 0.3), 0 3px 10px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
    min-width: 280px;
}

.pia-button:hover {
    background: #2563C7;
}

.pia-logo {
    width: 50px;
    height: auto;
    transition: transform 0.3s ease;
}


.pia-button span {
    font-family: var(--font-heading);
    letter-spacing: 0.05em;
}

.pia-button i {
    font-size: 16px;
    margin-left: 5px;
}

@media (max-width: 768px) {
    .tickets {
        padding: 80px 20px;
    }

    .ticket-sales-period {
        padding: 40px 0 20px 0;
    }

    .sales-title {
        font-size: 28px;
    }

    .lottery-text {
        font-size: 18px;
    }

    .sales-period {
        font-size: 16px;
    }

    .event-dates {
        font-size: 20px;
    }

    .pia-button {
        padding: 16px 50px;
        font-size: 16px;
        gap: 12px;
        min-width: 260px;
    }

    .pia-logo {
        width: 40px;
    }
}

@media (max-width: 480px) {
    .sales-title {
        font-size: 24px;
        white-space: nowrap;
        word-break: keep-all;
    }

    .lottery-text {
        font-size: 16px;
    }

    .ticket-sales-period {
        padding: 30px 0 15px 0;
    }

    .sales-period {
        font-size: 14px;
    }

    .pia-button {
        padding: 14px 40px;
        font-size: 15px;
        gap: 10px;
        min-width: 240px;
    }

    .pia-logo {
        width: 35px;
    }

    .ticket-notice {
        margin-top: 40px;
        padding: 0 15px;
    }

    .notice-title {
        font-size: 20px;
        margin-bottom: 15px;
    }

    .notice-list li {
        font-size: 12px;
        padding: 10px 0 10px 20px;
    }
}

/* Ticket Price Section */
.ticket-price {
    padding: 100px 20px;
    background: linear-gradient(135deg, #FFFFFF 0%, #FFF5E6 50%, #FFF0DC 100%);
    position: relative;
    color: #333;
}

.ticket-price .section-title {
    color: var(--orange-primary);
}

.ticket-price-content {
    display: flex;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: flex-start;
}

.stage-map {
    background: var(--white);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08), 0 3px 10px rgba(0, 0, 0, 0.04);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    margin-top: -20px;
    width: 48%;
    min-height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.stage-map:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12), 0 6px 18px rgba(0, 0, 0, 0.08);
}

.stage-image {
    max-width: 100%;
    max-height: 100%;
    border-radius: 10px;
    display: block;
    object-fit: contain;
}

.price-table {
    background: var(--white);
    border-radius: 15px;
    overflow: visible;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1), 0 4px 15px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    width: 48%;
    min-height: 500px;
    display: flex;
    flex-direction: column;
}

.price-table:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.15), 0 8px 25px rgba(0, 0, 0, 0.1);
}

.price-table-header {
    background: linear-gradient(135deg, #FF7F00, #FFA64D);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    font-size: 18px;
    border-radius: 15px 15px 0 0;
    box-shadow: 0 4px 12px rgba(255, 127, 0, 0.3);
}

.header-item {
    padding: 25px 30px;
    text-align: center;
    font-family: var(--font-heading);
    letter-spacing: 0.05em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.price-table-body {
    padding: 0;
    display: flex;
    flex-direction: column;
}

.price-row {
    display: grid;
    grid-template-columns: 3fr 1fr;
    border-bottom: 1px solid #f5f5f5;
    transition: all 0.3s ease;
    min-height: 120px;
    padding: 0 10px;
}

.price-row:last-child {
    border-bottom: none;
}

.price-row:hover {
    background: linear-gradient(135deg, rgba(255, 127, 0, 0.02), rgba(255, 165, 0, 0.04));
    transform: translateX(3px);
}

.ticket-type {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px 30px;
    font-weight: 600;
    font-size: 17px;
}

.ticket-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ticket-name {
    font-size: 17px;
    font-weight: 600;
    color: #333;
    white-space: nowrap;
}

.ticket-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 13px;
    color: #666;
    line-height: 1.4;
    text-align: left;
}

.ticket-benefits li {
    padding: 2px 0;
    position: relative;
    padding-left: 12px;
    text-align: left;
}

.ticket-benefits li:before {
    content: '';
    display: none;
}

.vip-row {
    min-height: 150px;
}

.vip-row .ticket-type {
    align-items: flex-start;
    padding: 20px 30px;
}

.ticket-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.price-row:hover .ticket-icon {
    transform: scale(1.1);
}

.ticket-price-amount {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 25px 20px;
    font-weight: 800;
    font-size: 20px;
    color: #FF5722;
    background: linear-gradient(135deg, rgba(255, 87, 34, 0.05), rgba(255, 87, 34, 0.1));
    font-family: var(--font-heading);
    border-radius: 8px;
    margin: 12px;
    transition: all 0.3s ease;
}

.ticket-price-amount:hover {
    background: linear-gradient(135deg, rgba(255, 87, 34, 0.1), rgba(255, 87, 34, 0.15));
    transform: scale(1.02);
}

.price-unified {
    font-size: 20px;
    font-weight: 800;
    line-height: 1;
    color: #FF5722;
    white-space: nowrap;
}

.price-unified small {
    font-size: 14px;
    font-weight: 600;
    color: #666;
    margin-left: 4px;
}

.image-caption {
    display: block;
    text-align: center;
    margin-top: 4px;
    font-size: 0.75rem;
    color: #666;
}

/* Ticket Notice Styles */
.ticket-notice {
    max-width: 900px;
    margin: 50px auto 0;
    padding: 0 20px;
}

.notice-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--orange-primary);
    margin-bottom: 20px;
    text-align: center;
    font-family: var(--font-heading);
}

.notice-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.notice-list li {
    position: relative;
    padding: 12px 0 12px 25px;
    font-size: 14px;
    line-height: 1.6;
    color: #333;
    border-bottom: 1px solid #f0f0f0;
}

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

.notice-list li:before {
    content: '⚫️';
    position: absolute;
    left: 0;
    top: 12px;
    font-size: 12px;
}


@media (max-width: 768px) {
    .ticket-price {
        padding: 80px 20px;
    }

    .ticket-price-content {
        flex-direction: column;
        gap: 30px;
    }

    .stage-map {
        width: 100%;
        min-height: 300px;
        padding: 15px;
    }

    .price-table {
        width: 100%;
        min-height: auto;
    }

    .price-table-header {
        font-size: 16px;
    }

    .header-item {
        padding: 15px 20px;
    }

    .ticket-type {
        padding: 20px;
        font-size: 15px;
        align-items: flex-start;
    }

    .ticket-name {
        font-size: 15px;
    }

    .ticket-benefits {
        font-size: 12px;
    }

    .vip-row {
        min-height: 100px;
    }

    .vip-row .ticket-type {
        padding: 15px 20px;
    }

    .ticket-price-amount {
        padding: 20px;
        font-size: 16px;
        margin: 10px;
    }

    .price-row {
        min-height: 100px;
    }

    .vip-row {
        min-height: 120px;
    }

}

@media (max-width: 480px) {
    .ticket-price {
        padding: 40px 15px;
    }

    .ticket-price .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .stage-map {
        padding: 15px;
        min-height: 250px;
    }

    .price-table {
        min-height: auto;
        padding: 5px;
    }

    .price-table-header {
        font-size: 14px;
    }

    .header-item {
        padding: 12px 15px;
    }

    .ticket-type {
        padding: 15px;
        font-size: 14px;
        gap: 10px;
        align-items: flex-start;
    }

    .ticket-name {
        font-size: 14px;
    }

    .ticket-benefits {
        font-size: 12px;
        line-height: 1.3;
    }

    .ticket-benefits li {
        word-break: break-word;
        overflow-wrap: break-word;
        white-space: normal;
        text-align: left;
        padding: 0;
        margin: 0;
    }

    .vip-row {
        min-height: 80px;
    }

    .vip-row .ticket-type {
        padding: 10px 12px;
    }

    .vip-row .ticket-info {
        margin: 0;
        padding: 0;
    }

    .ticket-icon {
        width: 16px;
        height: 16px;
        margin-right: 8px;
        margin-top: 2px;
        flex-shrink: 0;
    }

    .ticket-price-amount {
        padding: 15px;
        font-size: 14px;
        margin: 8px;
    }

    /* モバイル用カード風デザイン */
    .price-table-body {
        display: flex;
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }

    .price-row {
        display: flex;
        flex-direction: column;
        background: var(--white);
        border-radius: 12px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
        border: none;
        padding: 10px;
        min-height: auto;
    }

    .price-unified small {
        font-size: 12px;
    }

    .price-row:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    }

    .ticket-type {
        padding: 0 0 15px 0;
        justify-content: flex-start;
        white-space: normal;
        text-align: left;
        gap: 12px;
    }

    .ticket-price-amount {
        margin: 0;
        padding: 15px;
        border-radius: 8px;
        background: linear-gradient(135deg, rgba(255, 87, 34, 0.08), rgba(255, 87, 34, 0.12));
    }

    .price-main {
        font-size: 20px;
    }

}

/* ===== ATTENTION Section ===== */
.attention {
    padding: 60px 0 40px 0;
    background: #FFFFFF;
}

.attention .section-title {
    color: var(--orange-primary);
}

.attention-subtitle {
    text-align: center;
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
    font-weight: 400;
}

.attention-content {
    opacity: 1;
    transform: translateY(0);
}

.attention-box {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 20px;
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
    box-shadow: none;
}

.attention-button {
    display: inline-block;
    background: #000;
    color: var(--white);
    padding: 20px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 700;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.attention-button:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* ===== Attention Page Styles ===== */
.attention-page {
    background-color: var(--white);
}

.attention-hero {
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
    color: var(--white);
    padding: 100px 0 80px;
    text-align: center;
}

.page-title {
    font-size: 72px;
    font-weight: 900;
    margin-bottom: 20px;
    font-family: var(--font-heading);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-subtitle {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 30px;
    opacity: 0.9;
}

.attention-notice {
    font-size: 18px;
    background: rgba(255, 255, 255, 0.1);
    padding: 15px 30px;
    border-radius: 8px;
    display: inline-block;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.attention-nav {
    background: var(--white);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-list {
    display: flex;
    justify-content: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 40px;
}

.nav-list li a {
    text-decoration: none;
    color: #333;
    font-weight: 600;
    font-size: 16px;
    padding: 10px 20px;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-list li a:hover {
    background: var(--orange-primary);
    color: var(--white);
    transform: translateY(-2px);
}

.attention-section {
    padding: 80px 0;
    border-bottom: 1px solid #eee;
}

.attention-section:last-of-type {
    border-bottom: none;
}

.attention-section .section-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--orange-primary);
    margin-bottom: 40px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--orange-primary);
    display: inline-block;
}

.attention-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.attention-list li {
    margin-bottom: 20px;
    padding: 20px 20px 20px 40px;
    background: #fafafa;
    border-radius: 8px;
    border-left: 4px solid var(--orange-primary);
    line-height: 1.7;
    position: relative;
    color: #000000;
}

.attention-list li:before {
    content: "●";
    color: var(--orange-primary);
    font-weight: bold;
    position: absolute;
    left: 8px;
    top: 20px;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 30px;
    border: 1px solid #ddd;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.faq-question {
    background: var(--orange-primary);
    color: var(--white);
    padding: 20px 25px;
    font-weight: 700;
    font-size: 16px;
    line-height: 1.5;
}

.faq-answer {
    padding: 25px;
    background: var(--white);
    line-height: 1.7;
    font-size: 15px;
    color: #333;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .attention {
        padding: 40px 0 30px 0;
    }

    .attention .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .attention-subtitle {
        font-size: 16px;
        margin-bottom: 30px;
    }

    .attention-box {
        padding: 30px 20px;
        margin: 0 20px;
    }
}

@media (max-width: 480px) {
    .attention {
        padding: 15px 0 20px 0;
    }

    .attention .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .attention-subtitle {
        font-size: 14px;
        margin-bottom: 25px;
    }

    .attention-box {
        padding: 25px 15px;
    }

    .attention-button {
        padding: 15px 30px;
        font-size: 16px;
    }

    .page-title {
        font-size: 48px;
    }

    .page-subtitle {
        font-size: 24px;
    }

    .attention-notice {
        font-size: 16px;
        padding: 12px 20px;
        margin: 0 20px;
    }

    .nav-list {
        flex-wrap: wrap;
        gap: 10px;
        padding: 0 20px;
    }

    .nav-list li a {
        font-size: 14px;
        padding: 8px 15px;
    }

    .attention-section {
        padding: 60px 0;
    }

    .attention-section .section-title {
        font-size: 24px;
    }

    .attention-list li {
        padding: 15px;
        margin-bottom: 15px;
    }

    .faq-question {
        padding: 15px 20px;
        font-size: 15px;
    }

    .faq-answer {
        padding: 20px;
        font-size: 14px;
    }
}

/* ===== Back to Home Button Styles ===== */
.back-to-home {
    text-align: center;
    margin-top: 40px;
}

.back-to-home-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.back-to-home-button:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    color: var(--white);
}

.back-to-home-button i {
    font-size: 14px;
    transition: transform 0.3s ease;
}

.back-to-home-button:hover i {
    transform: translateX(-3px);
}

/* Bottom Back to Home Section */
.bottom-back-section {
    padding: 60px 0;
    background: var(--white);
    text-align: center;
}

.bottom-back-to-home {
    max-width: 400px;
    margin: 0 auto;
}

.bottom-back-to-home-button {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
    color: var(--white);
    padding: 20px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(255, 127, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.bottom-back-to-home-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.bottom-back-to-home-button:hover::before {
    left: 100%;
}

.bottom-back-to-home-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 127, 0, 0.4);
    color: var(--white);
}

.bottom-back-to-home-button i {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.bottom-back-to-home-button:hover i {
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .back-to-home-button {
        padding: 12px 25px;
        font-size: 14px;
        gap: 8px;
    }

    .bottom-back-section {
        padding: 40px 0;
    }

    .bottom-back-to-home-button {
        padding: 16px 30px;
        font-size: 16px;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .back-to-home {
        margin-top: 30px;
    }

    .back-to-home-button {
        padding: 10px 20px;
        font-size: 13px;
        white-space: nowrap;
    }

    .bottom-back-to-home-button {
        padding: 14px 25px;
        font-size: 15px;
        gap: 10px;
    }
}


/* Message Section */
.message {
    padding: 100px 20px;
    background: linear-gradient(135deg, var(--white), var(--section-bg-1));
    color: var(--text-primary);
    text-align: center;
}

.message .section-title {
    color: var(--orange-primary);
}

.message-content {
    max-width: 900px;
    margin: 0 auto;
}

.message-text p {
    font-size: 16px;
    font-weight: var(--font-weight-normal);
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--text-primary);
    letter-spacing: 0.01em;
}

.message-text p:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .message {
        padding: 80px 20px;
    }

    .message-text p {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .message {
        padding: 40px 10px;
    }

    .message .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .message-content {
        max-width: 100%;
        padding: 0;
    }

    .message-text {
        max-width: 100%;
        margin: 0;
    }

    .message-text p {
        font-size: 13px;
        line-height: 1.7;
        margin-bottom: 16px;
        word-break: normal;
        overflow-wrap: anywhere;
        white-space: normal;
        text-align: justify;
        text-justify: inter-ideograph;
        hyphens: auto;
        -webkit-hyphens: auto;
        -moz-hyphens: auto;
        -ms-hyphens: auto;
    }
}

/* Very small screens (320x568 and similar) */
@media (max-width: 330px) {
    .section-title,
    .news .section-title,
    .live-act .section-title,
    .event-schedule .section-title,
    .tickets .section-title,
    .ticket-price .section-title,
    .attention .section-title,
    .message .section-title,
    .access .section-title,
    .food .section-title {
        font-size: 24px;
        margin-bottom: 30px;
    }

    .schedule-date {
        font-size: 16px;
        margin-bottom: 8px;
    }
}

/* FOOD Section Styles */
.food {
    padding: 100px 20px;
    background: linear-gradient(135deg, #FFF9F0 0%, #FFEFE6 50%, #FFF5E6 100%);
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

.food::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(255, 127, 0, 0.05) 0%, transparent 70%);
    z-index: 1;
}

.food .container {
    position: relative;
    z-index: 2;
}

.food .section-title {
    color: var(--orange-primary);
    font-size: 48px;
    font-weight: var(--font-weight-bold);
    text-align: center;
    margin-bottom: 60px;
    text-shadow: 0 2px 4px rgba(255, 127, 0, 0.1);
    letter-spacing: 0.05em;
}

.food-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.food-announcement {
    background: var(--white);
    padding: 60px 40px;
    border-radius: 20px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.1),
        0 8px 25px rgba(255, 127, 0, 0.05);
    border: 2px solid rgba(255, 127, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.food-announcement::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--orange-primary), var(--orange-accent), var(--orange-light));
    z-index: 1;
}

.food-announcement-title {
    font-size: 32px;
    font-weight: var(--font-weight-bold);
    color: var(--orange-primary);
    margin-bottom: 30px;
    letter-spacing: 0.02em;
    line-height: 1.3;
}

.food-announcement-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-primary);
    font-weight: var(--font-weight-normal);
}

.food-announcement-text p {
    margin-bottom: 0;
}

.food-announcement-text strong {
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.food-announcement-text a {
    color: var(--orange-primary);
    text-decoration: underline;
    font-weight: var(--font-weight-semibold);
    transition: all 0.3s ease;
    position: relative;
}

.food-announcement-text a:hover {
    color: var(--orange-dark);
    text-decoration: none;
    transform: translateY(-1px);
}

.food-announcement-text a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--orange-primary), var(--orange-accent));
    transition: width 0.3s ease;
}

.food-announcement-text a:hover::after {
    width: 100%;
}

/* Tablet Responsive */
@media (max-width: 768px) {
    .food {
        padding: 80px 20px;
    }

    .food .section-title {
        font-size: 40px;
        margin-bottom: 50px;
    }

    .food-announcement {
        padding: 50px 30px;
        border-radius: 16px;
    }

    .food-announcement-title {
        font-size: 28px;
        margin-bottom: 25px;
    }

    .food-announcement-text {
        font-size: 16px;
        line-height: 1.7;
    }
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .food {
        padding: 60px 15px;
    }

    .food .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .food-announcement {
        padding: 40px 25px;
        border-radius: 12px;
        box-shadow: 
            0 15px 40px rgba(0, 0, 0, 0.08),
            0 5px 15px rgba(255, 127, 0, 0.04);
    }

    .food-announcement-title {
        font-size: 24px;
        margin-bottom: 20px;
        line-height: 1.4;
    }

    .food-announcement-text {
        font-size: 15px;
        line-height: 1.7;
    }

    .food-announcement-text br {
        display: none;
    }
}

/* Very small screens */
@media (max-width: 330px) {
    .food {
        padding: 50px 10px;
    }

    .food-announcement {
        padding: 30px 20px;
    }

    .food-announcement-title {
        font-size: 22px;
    }

    .food-announcement-text {
        font-size: 14px;
    }
}