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

:root {
    /* Colors - Tamarando Inspired POP Palette */
    --color-pop-red: #e60012;
    --color-pop-yellow: #e6ff00;
    --color-pop-green: #46c700;
    --color-sand: #D4B896;
    --color-desert: #A67C52;
    --color-orange: #FF6B35;
    --color-bright-orange: #FF8C42;
    --color-teal: #4ECDC4;
    --color-sky: #95E1D3;
    --color-dark: #2C3E50;
    --color-darker: #1a252f;
    --color-light: #F9F9F7;
    /* Textured off-white */
    --color-white: #FFFFFF;

    /* Typography */
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: 'Noto Sans JP', sans-serif;
    --font-accent: 'Outfit', sans-serif;
    --font-title: 'Luckiest Guy', cursive;
    --font-ja-title: 'Dela Gothic One', sans-serif;
    --font-punk: 'Permanent Marker', cursive;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Shadows & Borders */
    --br-sticker: 4px solid #000;
    --sh-pop: 8px 8px 0 #000;
    --sh-soft: 0 10px 40px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

html,
body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    overflow-x: hidden !important;
    width: 100%;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

section {
    overflow: hidden;
}

body {
    font-family: var(--font-body);
    color: var(--color-dark);
    background: var(--color-light);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
}

/* Global Paper Texture Overlay */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.04;
    pointer-events: none;
    z-index: 9999;
}

body.no-scroll {
    overflow: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== NAVIGATION ===== */
.hamburger-menu {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.7rem;
}

/* ===== LANG SWITCHER ===== */
.lang-switcher {
    display: flex;
    align-items: center;
}

.lang-btn {
    position: relative;
    width: 88px;
    height: 40px;
    background: rgba(10, 10, 10, 0.88);
    border: 2.5px solid rgba(255, 255, 255, 0.7);
    border-radius: 100px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 8px;
    user-select: none;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.55), 0 1px 4px rgba(0, 0, 0, 0.3);
    transition: transform 0.18s cubic-bezier(0.175, 0.885, 0.32, 1.275),
        box-shadow 0.18s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    overflow: hidden;
}

/* JA / EN labels */
.lang-label {
    font-family: 'Outfit', sans-serif;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    position: relative;
    z-index: 3;
    pointer-events: none;
    transition: color 0.25s ease;
}

/* JA mode: JA label is active (dark on yellow indicator), EN is dim */
.lang-btn .lang-ja {
    color: #111;
}

.lang-btn .lang-en {
    color: rgba(255, 255, 255, 0.45);
}

/* EN mode: EN is active, JA is dim */
.lang-btn.lang-en-active .lang-ja {
    color: rgba(255, 255, 255, 0.45);
}

.lang-btn.lang-en-active .lang-en {
    color: #111;
}

/* Sliding yellow indicator */
.lang-btn-indicator {
    position: absolute;
    left: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 30px;
    background: #e6ff00;
    border-radius: 100px;
    transition: left 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
    box-shadow: 0 2px 8px rgba(230, 255, 0, 0.4);
}

/* EN active: slide indicator right */
.lang-btn.lang-en-active .lang-btn-indicator {
    left: calc(100% - 40px);
}

.lang-btn:hover {
    transform: scale(1.07) rotate(-2deg);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.6), 3px 3px 0 rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.9);
}

.lang-btn:active {
    transform: scale(0.96);
}

.menu-toggle {
    width: 65px;
    height: 65px;
    background: #e6ff00;
    /* GREEN STUDIO inspired vibrant yellow */
    border: 4px solid #000;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    box-shadow: 6px 6px 0 #000;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    padding: 0;
    pointer-events: auto;
}

.menu-toggle .bar {
    background: #000;
    border-color: #000;
}

.menu-toggle:hover {
    transform: scale(1.05);
    box-shadow: 6px 6px 0 var(--color-darker);
}

.menu-toggle:active {
    transform: scale(0.95);
    box-shadow: 2px 2px 0 var(--color-darker);
}

.bar {
    width: 32px;
    height: 5px;
    background: var(--color-white);
    border-radius: 4px;
    transition: all 0.3s cubic-bezier(0.68, -0.6, 0.32, 1.6);
    position: relative;
    border: 1px solid var(--color-darker);
    pointer-events: none;
}

.menu-toggle.is-active {
    opacity: 0;
    pointer-events: none;
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(26, 37, 47, 0.98);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.7, 0, 0.3, 1);
    z-index: 100000;
    /* toggleより上に */
}

.menu-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.menu-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--color-darker);
    color: var(--color-white);
    border: 4px solid var(--color-orange);
    border-radius: 12px;
    font-size: 2.5rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 4px 4px 0 var(--color-orange);
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 100001;
}

.menu-close:hover {
    transform: scale(1.1) rotate(90deg);
    background: var(--color-orange);
    color: var(--color-darker);
    border-color: var(--color-darker);
    box-shadow: 6px 6px 0 var(--color-darker);
}

.menu-close:active {
    transform: scale(0.9);
}

.menu-links {
    list-style: none;
    text-align: center;
    padding: 0;
}

.menu-links li {
    margin: 1rem 0;
    overflow: hidden;
}

.menu-links a {
    display: block;
    font-family: var(--font-title);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    /* サイズを少し抑えて適切に調整 */
    color: var(--color-white);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform: translateY(110%);
    text-shadow: 4px 4px 0 var(--color-orange);
    letter-spacing: 0.05em;
}

/* Staggered entrance animation delays */
.menu-overlay.is-open .menu-links li:nth-child(1) a {
    transition-delay: 0.1s;
}

.menu-overlay.is-open .menu-links li:nth-child(2) a {
    transition-delay: 0.15s;
}

.menu-overlay.is-open .menu-links li:nth-child(3) a {
    transition-delay: 0.2s;
}

.menu-overlay.is-open .menu-links li:nth-child(4) a {
    transition-delay: 0.25s;
}

.menu-overlay.is-open .menu-links li:nth-child(5) a {
    transition-delay: 0.3s;
}

.menu-overlay.is-open .menu-links a {
    transform: translateY(0);
}

.menu-links a:hover {
    color: var(--color-teal);
    transform: scale(1.08) rotate(-2deg);
    text-shadow: 6px 6px 0 var(--color-white);
}

/* Ripple Animation Utility */
.ripple-effect {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    width: 20px;
    height: 20px;
    animation: ripple-anim 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple-anim {
    to {
        width: 200px;
        height: 200px;
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .hamburger-menu {
        top: 1.2rem;
        right: 1.2rem;
        gap: 0.5rem;
    }

    .lang-btn {
        width: 70px;
        height: 30px;
        font-size: 0.7rem;
    }

    .lang-btn-indicator {
        width: 26px;
        height: 22px;
    }

    .lang-btn.lang-en-active .lang-btn-indicator {
        left: calc(100% - 30px);
    }

    .menu-toggle {
        width: 50px;
        height: 50px;
        border-width: 3px;
    }

    .bar {
        width: 26px;
        height: 4px;
    }

    .menu-links a {
        font-size: 2.8rem;
    }

    .menu-toggle.is-active .bar:nth-child(1) {
        transform: translateY(10px) rotate(45deg);
    }

    .menu-toggle.is-active .bar:nth-child(3) {
        transform: translateY(-10px) rotate(-45deg);
    }
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #000;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('media/cover.jpg');
    background-size: cover;
    background-position: center 20%;
    filter: brightness(0.72) saturate(1.2) contrast(1.05);
    transform: scale(1.02);
    z-index: 1;
}

/* --- Hero Decorations (POP & Cute) --- */
.hero-decoration {
    position: absolute;
    inset: 0;
    z-index: 5;
    pointer-events: none;
}

.float-icon {
    position: absolute;
    font-size: 4.5vh;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.4));
    animation: floatingIcon 6s ease-in-out infinite alternate;
}

.icon-1 {
    top: 15%;
    left: 10%;
    color: var(--color-pop-yellow);
    animation-delay: 0s;
}

.icon-2 {
    top: 20%;
    right: 15%;
    color: var(--color-pop-red);
    animation-delay: 1s;
}

.icon-3 {
    bottom: 30%;
    left: 15%;
    color: var(--color-sky);
    animation-delay: 2s;
}

.icon-4 {
    bottom: 25%;
    right: 10%;
    color: var(--color-pop-green);
    animation-delay: 1.5s;
}

.icon-5 {
    top: 40%;
    right: 25%;
    color: var(--color-orange);
    animation-delay: 0.5s;
}

/* フロートアイコン: 参考デザインの方向性に合わず非表示 */
.float-icon {
    display: none;
}

/* エディトリアルグラデーション: 上部暗・中央クリア・下部暗 */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            to bottom,
            rgba(5, 5, 15, 0.55) 0%,
            rgba(5, 5, 15, 0.2) 20%,
            transparent 35%,
            transparent 55%,
            rgba(5, 5, 15, 0.4) 75%,
            rgba(5, 5, 15, 0.75) 100%
        );
    z-index: 3;
}

/* 極細ホワイトライン: シンプルで上品なアクセント */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(255, 255, 255, 0.35);
    z-index: 100;
    pointer-events: none;
}

/* --- Hero Watermark (Ref: glamapple style) --- */
.hero-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-display);
    font-size: 25vw;
    color: rgba(255, 255, 255, 0.04);
    pointer-events: none;
    z-index: 2;
    white-space: nowrap;
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1400px;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2vh;
}

/* --- THE GIGANTIC BRANDING UNIT --- */
.hero-main-visual {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    margin-top: -22vh;
    /* Shifted up further */
    margin-bottom: 2vh;
}

.branding-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.artist-logo-img {
    height: 60vh;
    /* Slightly smaller to fit better */
    width: auto;
    max-width: 90vw;
    margin-bottom: -45vh;
    /* Lifted up (was -52vh) */
    z-index: 10;
    filter: drop-shadow(5px 5px 0 #000) drop-shadow(-5px -5px 0 #000) drop-shadow(5px -5px 0 #000) drop-shadow(-5px 5px 0 #000) drop-shadow(0 20px 60px rgba(0, 0, 0, 0.8));
    animation: punkHeroTilt 8s ease-in-out infinite;
}

.album-title-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.album-title-img {
    height: 80vh;
    /* Center-piece Mega Giant */
    width: auto;
    max-width: 95vw;
    filter: drop-shadow(0 50px 150px rgba(0, 0, 0, 1));
    animation: floatingHero 6s ease-in-out infinite;
}

/* MINI ALBUM tag: ミニマルホワイトピル */
.album-type-tag {
    position: absolute;
    top: 30%;
    right: 8%;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    font-family: var(--font-accent);
    font-size: clamp(0.55rem, 1.3vh, 0.72rem);
    font-weight: 700;
    padding: 0.45rem 1.4rem;
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: none;
    text-transform: uppercase;
    letter-spacing: 0.45em;
    transform: rotate(-4deg);
    white-space: nowrap;
    z-index: 20;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* NEW RELEASE stamp: ミニマルダークガラス */
.hero-release-stamp {
    position: absolute;
    top: 45%;
    left: 8%;
    transform: translateY(-50%) rotate(2deg);
    background: rgba(10, 10, 15, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 1.2vh 3.5vh;
    border-radius: 8px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255,255,255,0.07);
    z-index: 30;
    text-align: center;
    animation: none;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.stamp-label {
    font-family: var(--font-accent);
    font-size: 0.55rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.55em;
    display: block;
    margin-bottom: 0.3rem;
    text-transform: uppercase;
}

.stamp-date {
    font-family: var(--font-display);
    font-size: 4.5vh;
    color: #fff;
    line-height: 0.9;
    letter-spacing: 0.06em;
    text-shadow: none;
}

/* --- FOOTER ELEMENTS --- */
.hero-footer-block {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2vh;
    margin-top: -18vh;
    /* Pulled up further to eliminate bottom clipping for all viewports */
}

/* Catchphrase ribbon: スクリーンプリント・エディトリアル帯 */
.catchphrase-ribbon {
    background: #e60012;
    padding: 1rem 3.5rem;
    position: relative;
    transform: rotate(-2deg) !important;
    border: none;
    border-top: 1.5px solid rgba(255, 255, 255, 0.25);
    border-bottom: 1.5px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 6px 28px rgba(230, 0, 18, 0.45);
    border-radius: 4px;
}

.ribbon-text {
    font-family: var(--font-body);
    font-size: 2.6vh;
    font-weight: 950;
    color: #fff;
    letter-spacing: 0.28em;
    white-space: nowrap;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.3);
}

/* --- ANIMATIONS --- */
@keyframes punkHeroTilt {

    0%,
    100% {
        transform: rotate(-3deg);
    }

    50% {
        transform: rotate(2deg);
    }
}

@keyframes floatingHero {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-2vh);
    }
}

.video-section {
    background-color: var(--color-light);
    background-image:
        radial-gradient(rgba(0, 0, 0, 0.05) 2px, transparent 0),
        radial-gradient(rgba(230, 255, 0, 0.3) 4px, transparent 0);
    background-size: 40px 40px;
    background-position: 0 0, 20px 20px;
    padding: 12rem 0 16rem;
    color: var(--color-darker);
    position: relative;
    overflow: hidden;
}

/* Stylish Ribbon Dividers - SOFT WASHI TAPE STYLE */
.video-section::before,
.video-section::after {
    content: '★ SABOTEN ★ DESSERT IN DESERT ★ PLAY NOW ★';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 250vw;
    height: 45px;
    z-index: 20;
    font-family: var(--font-punk);
    font-size: 1.4rem;
    line-height: 45px;
    text-align: center;
    white-space: nowrap;
    letter-spacing: 0.1em;
    opacity: 0.9;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
}

.video-section::before {
    top: 50px;
    transform: translateX(-50%) rotate(-1deg);
    background: var(--color-teal);
    clip-path: polygon(0% 15%, 10% 5%, 20% 12%, 30% 0%, 40% 10%, 50% 3%, 60% 15%, 70% 8%, 80% 20%, 90% 5%, 100% 18%, 100% 85%, 90% 95%, 80% 88%, 70% 98%, 60% 90%, 50% 100%, 40% 92%, 30% 97%, 20% 85%, 10% 95%, 0% 82%);
    color: #fff;
}

.video-section::after {
    bottom: 70px;
    transform: translateX(-50%) rotate(1deg);
    background: var(--color-orange);
    clip-path: polygon(0% 10%, 15% 0%, 25% 12%, 35% 5%, 45% 15%, 55% 8%, 65% 20%, 75% 5%, 85% 15%, 95% 2%, 100% 12%, 100% 90%, 85% 100%, 75% 88%, 65% 95%, 55% 85%, 45% 100%, 35% 92%, 25% 98%, 15% 82%, 10% 95%, 0% 88%);
    color: #fff;
}

/* モバイル: リボン帯をンドの上下に固定配置 */
@media (max-width: 768px) {
    .video-section::before {
        top: 0 !important;
        transform: translateX(-50%) rotate(-0.5deg) !important;
    }
    .video-section::after {
        bottom: 0 !important;
        transform: translateX(-50%) rotate(0.5deg) !important;
    }
}

.video-section .section-watermark {
    color: rgba(0, 0, 0, 0.05);
    /* Visible on light background */
}

.video-grid {
    display: flex;
    flex-direction: column;
    gap: 8rem;
    max-width: 900px;
    margin: 0 auto;
}

.video-item {
    width: 100%;
    animation: slideUp 0.8s ease-out forwards;
    position: relative;
    z-index: 5;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.video-placeholder-wrap {
    margin-top: 2rem;
    position: relative;
    cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.video-placeholder-wrap:hover {
    transform: translateY(-10px) rotate(1deg);
}

.video-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background: #111;
    border: 10px solid #000;
    box-shadow: 25px 25px 0 var(--color-pop-red);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: all 0.5s var(--transition-smooth);
}

.video-placeholder.making {
    box-shadow: 25px 25px 0 var(--color-pop-yellow);
}

.video-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, rgba(0, 0, 0, 0.8), transparent);
    z-index: 1;
}

.play-indicator {
    width: 80px;
    height: 80px;
    background: #fff;
    clip-path: polygon(25% 20%, 85% 50%, 25% 80%);
    z-index: 2;
    transition: transform 0.3s ease;
}

.video-placeholder-wrap:hover .play-indicator {
    transform: scale(1.2) rotate(5deg);
}

.video-label {
    position: absolute;
    top: -1rem;
    left: -1rem;
    background: #000;
    color: #fff;
    font-family: var(--font-accent);
    padding: 0.5rem 2rem;
    font-weight: 900;
    border: 3px solid #fff;
    z-index: 10;
    letter-spacing: 0.2em;
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    .video-grid {
        grid-template-columns: 1fr;
    }

    .video-placeholder-wrap {
        margin-bottom: 1.5rem;
    }

    /* ラベルを内側に配置してはみ出し・ボタン被りを防止 */
    .video-label {
        top: 0 !important;
        left: 0 !important;
        font-size: 0.65rem !important;
        padding: 0.35rem 1rem !important;
        letter-spacing: 0.1em !important;
        border: 2px solid #fff !important;
        border-radius: 0 0 8px 0 !important;
        white-space: normal !important;
        max-width: 75% !important;
        line-height: 1.3 !important;
    }
}

@keyframes stampPulse {

    0%,
    100% {
        transform: rotate(-10deg) scale(1);
    }

    50% {
        transform: rotate(-8deg) scale(1.05);
    }
}

@keyframes arrowSide {

    0%,
    100% {
        transform: translateY(-50%) translateX(0);
    }

    50% {
        transform: translateY(-50%) translateX(10px);
    }
}

/* --- MOBILE OPTIMIZATION --- */
@media (max-width: 768px) {
    /* リボンテキスト: 全幅帯用に大きく */
    .ribbon-text {
        font-size: 3.8vw;
        letter-spacing: 0.18em;
        white-space: nowrap;
        text-align: center;
        line-height: 1;
        word-break: keep-all;
    }

    /* リボン: フル幅ストリップ ― コンサートポスター底帯 */
    .catchphrase-ribbon {
        width: 108% !important;
        max-width: none !important;
        margin-left: -4% !important;
        padding: 0.85rem 2rem !important;
        border-radius: 0 !important;
        transform: rotate(-1.5deg) !important;
        box-shadow: 0 -4px 24px rgba(230, 0, 18, 0.35) !important;
        border: none !important;
        border-top: 1px solid rgba(255,255,255,0.2) !important;
        border-bottom: 1px solid rgba(255,255,255,0.2) !important;
    }

    .video-grid {
        gap: 3.5rem;
    }

    /* ビデオシャドウは画面内に収める */
    .video-placeholder {
        box-shadow: 5px 5px 0 var(--color-pop-red);
    }

    .video-placeholder.making {
        box-shadow: 5px 5px 0 var(--color-pop-yellow);
    }
}

/* --- END HERO SECTION --- */

.scroll-indicator {
    position: absolute;
    bottom: 2vh;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1vh;
    z-index: 20;
}

.scroll-indicator span {
    font-family: var(--font-accent);
    font-size: 0.6rem;
    font-weight: 800;
    letter-spacing: 0.5em;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 4vh;
    background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
}

/* スクロールインジケーター下部配置 */
.scroll-indicator {
    position: absolute;
    bottom: 0.5vh;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
}

@media (max-width: 768px) {
    /* リボンまで内容があるため、下層渗れ防止 */
    .scroll-indicator {
        bottom: 3.5vh;
        z-index: 25;
    }

    .scroll-indicator span {
        font-size: 0.55rem;
        letter-spacing: 0.45em;
        color: rgba(255,255,255,0.55);
    }

    .scroll-line {
        height: 2vh;
    }
}

/* --- Global Section Elements --- */
.album-info,
.tour-section,
.member-comments,
.reviews {
    position: relative;
    overflow: hidden;
    padding: var(--spacing-xxl) 0;
}

.album-info {
    margin-top: 5vh;
    padding-bottom: 12rem;
    background: var(--color-light);
    position: relative;
}

.section-watermark {
    position: absolute;
    top: 5rem;
    left: -5%;
    font-family: var(--font-display);
    font-size: 15vw;
    color: rgba(0, 0, 0, 0.03);
    pointer-events: none;
    line-height: 1;
    z-index: 1;
    white-space: nowrap;
    text-transform: uppercase;
}

.album-info .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    position: relative;
    z-index: 10;
}

.tour-section .container,
.reviews .container {
    display: block;
}

.section-divider-top {
    position: absolute;
    top: -50px;
    left: 0;
    width: 100%;
    height: 100px;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 1440 320' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='%23F9F9F7' fill-opacity='1' d='M0,160L48,176C96,192,192,224,288,213.3C384,203,480,149,576,144C672,139,768,181,864,202.7C960,224,1056,224,1152,197.3C1248,171,1344,117,1392,90.7L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
    background-size: cover;
    z-index: 10;
}

/* ===== ALBUM INFO SECTION ===== */
.album-info {
    background: var(--color-light);
    /* Refined paper-like color */
}

.album-visual {
    position: relative;
    animation: fadeIn 1s ease-out;
}

.album-watermark {
    position: absolute;
    top: -3rem;
    left: -2rem;
    font-family: var(--font-accent);
    font-size: 5rem;
    font-weight: 950;
    color: var(--color-pop-red);
    opacity: 0.15;
    writing-mode: vertical-rl;
    z-index: 1;
}

.album-cover {
    width: 100%;
    height: auto;
    border-radius: 4px;
    /* More stylish edge */
    box-shadow: 20px 20px 0 #000;
    border: 4px solid #000;
    position: relative;
    z-index: 5;
    /* Sticker Edge (Ref: glamapple style) */
    filter: drop-shadow(0 0 0 2px #fff);
}

.section-title-group {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 10;
}

.vertical-label {
    writing-mode: vertical-rl;
    text-transform: uppercase;
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 900;
    letter-spacing: 0.3em;
    background: #000;
    color: #fff;
    padding: 1.5rem 0.6rem;
    box-shadow: 6px 6px 0 var(--color-pop-red);
    flex-shrink: 0;
    margin-top: 0.5rem;
}

.section-title {
    font-family: var(--font-title);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    color: var(--color-darker);
    line-height: 1;
    text-transform: uppercase;
}

.cute-icon {
    display: inline-block;
    color: var(--color-pop-red);
    font-size: 1.5rem;
    margin-left: 0.5rem;
    animation: iconBounce 2s ease-in-out infinite;
}

@keyframes iconBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px) rotate(10deg);
    }
}

.album-name {
    font-family: var(--font-accent);
    font-size: clamp(2rem, 4.5vw, 3.8rem);
    font-weight: 900;
    /* Outfitの極太ウェイトでインパクトを維持 */
    color: var(--color-darker);
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
    text-transform: none !important;
}

.album-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

/* モバイルではBRタグを無視して自然なフロー表示 */
@media (max-width: 768px) {
    .album-description br {
        display: none;
    }

    .album-description {
        font-size: 0.95rem;
        line-height: 1.85;
        background: rgba(255, 255, 255, 0.6);
        padding: 1rem 1.2rem;
        border-radius: 10px;
        border-left: 4px solid var(--color-orange);
    }
}

.tracklist {
    background: var(--color-light);
    padding: var(--spacing-md);
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
    border-left: 4px solid var(--color-orange);
}

.tracklist h5 {
    font-family: var(--font-accent);
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    color: var(--color-orange);
    margin-bottom: var(--spacing-sm);
    text-transform: none !important;
}

.tracklist ol {
    list-style: none;
    counter-reset: track-counter;
}

.tracklist li {
    counter-increment: track-counter;
    padding: var(--spacing-xs) 0;
    font-size: 1rem;
    color: var(--color-dark);
    transition: color var(--transition-fast);
}

/* モバイルのトラックリスト: 行間を詰める */
@media (max-width: 768px) {
    .tracklist li {
        padding: 0.3rem 0;
        font-size: 0.95rem;
    }

    .tracklist {
        padding: 1rem 1.2rem;
        margin-bottom: 1.2rem;
    }

    .tracklist h5 {
        margin-bottom: 0.6rem;
    }
}

.tracklist li:before {
    content: counter(track-counter) ". ";
    font-weight: 700;
    color: var(--color-orange);
    margin-right: var(--spacing-xs);
}

.tracklist li:hover {
    color: var(--color-orange);
}

.album-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-accent);
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 50px;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover:before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--color-orange);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.btn-primary:hover {
    background: var(--color-bright-orange);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.6);
}

.btn-secondary {
    background: transparent;
    color: var(--color-orange);
    border: 2px solid var(--color-orange);
}

.btn-secondary:hover {
    background: var(--color-orange);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* ===== MEMBER REVIEW SECTION ===== */
.member-review {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light);
    background-image: radial-gradient(var(--color-sand) 0.5px, transparent 0.5px);
    background-size: 20px 20px;
}

.member-review .container {
    text-align: center;
}

.review-subtitle {
    font-family: var(--font-accent);
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: var(--spacing-lg);
    text-transform: none !important;
    letter-spacing: 0.1em;
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    text-align: left;
}

.review-item {
    background: var(--color-white);
    padding: 1.2rem;
    border-radius: 12px;
    border: 3px solid #000;
    box-shadow: 8px 8px 0 #000;
    position: relative;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
}

.review-item:hover {
    transform: translateY(-5px) rotate(-1deg);
    box-shadow: 12px 12px 0 var(--color-pop-yellow);
}

.track-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    color: rgba(255, 107, 53, 0.1);
    position: absolute;
    top: -0.5rem;
    right: 0.5rem;
    line-height: 1;
    z-index: 0;
}

.track-name {
    font-family: var(--font-ja-title), var(--font-title);
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--color-darker);
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
    border-bottom: 5px solid var(--color-pop-yellow);
    display: inline-block;
    padding: 0 1rem 0.1rem 0;
    letter-spacing: -0.02em;
}

.track-name small {
    font-size: 0.8rem;
    color: var(--color-desert);
    font-weight: 400;
}

.review-content {
    background: #fdfdfd;
    padding: 1.2rem;
    border: 1px dashed var(--color-sand);
    min-height: 100px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
}

.review-text {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--color-darker);
    margin: 0;
    width: 100%;
}

.coming-soon {
    font-family: var(--font-accent);
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--color-sand);
    letter-spacing: 0.3em;
    animation: blink 2s infinite;
    margin: auto; /* Center when it's just COMING SOON */
}

/* Preview Player Styles - Light POP Version */
.preview-player {
    width: 100%;
    margin-top: 1.2rem;
    padding-top: 0.8rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.player-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.play-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--color-orange);
    border: none;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 10px rgba(255, 107, 53, 0.3);
    padding: 0;
}

.play-btn:hover {
    transform: scale(1.1);
    background: var(--color-bright-orange);
}

.play-btn span {
    font-size: 1.2rem;
    margin-left: 3px;
    line-height: 1;
}

.play-label {
    font-family: var(--font-accent);
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--color-orange);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.progress-container {
    height: 4px;
    background: #e5e5e5;
    border-radius: 4px;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.progress-bar {
    height: 100%;
    background: var(--color-orange);
    width: 0%;
    /* Initial state */
    transition: width 0.3s ease;
}

.player-time {
    font-family: var(--font-accent);
    font-size: 0.7rem;
    color: var(--color-sand);
    font-weight: 600;
    text-align: right;
    margin-top: -5px;
}

@keyframes blink {

    0%,
    100% {
        opacity: 0.4;
    }

    50% {
        opacity: 1;
    }
}

/* ===== MEMBER COMMENTS SECTION ===== */
.member-comments {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

.member-comments .container {
    max-width: 900px;
}

.comments-subtitle {
    font-family: var(--font-accent);
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--color-sand);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    text-transform: none !important;
    letter-spacing: 0.1em;
}

.comment-card {
    display: flex !important;
    align-items: flex-start;
    gap: 3rem;
    margin-bottom: var(--spacing-xl);
    width: 100% !important;
    max-width: none !important;
}

.comment-bubble {
    background: #fff;
    border: 4px solid #000;
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    box-shadow: 12px 12px 0 #000;
    flex: 1 1 auto !important;
    /* Force full width expansion */
    z-index: 2;
    min-width: 0;
    width: 100%;
    /* Ensure WIDE on desktop */
}

.comment-bubble::before {
    content: '';
    position: absolute;
    top: 30px;
    left: -20px;
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
    border-right: 20px solid #000;
}

.comment-card.reverse {
    flex-direction: row-reverse;
}

.comment-card.reverse .comment-bubble::before {
    left: auto;
    right: -20px;
    border-right: none;
    border-left: 20px solid #000;
}

@media (max-width: 768px) {

    .comment-card,
    .comment-card.reverse {
        flex-direction: column !important;
        align-items: center;
        gap: 1.5rem;
    }

    .member-info {
        width: 100%;
        display: flex;
        justify-content: center;
    }

    .comment-bubble {
        width: 100%;
    }

    .comment-bubble::before {
        top: -20px;
        left: 50%;
        transform: translateX(-50%);
        border-right: 15px solid transparent;
        border-left: 15px solid transparent;
        border-bottom: 20px solid #000;
        border-top: none;
    }
}

.member-info {
    flex-shrink: 0;
    width: 160px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.member-image {
    width: 170px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(4px 4px 0 rgba(0,0,0,0.6));
    transform: rotate(3deg);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.member-image:hover {
    transform: scale(1.1) rotate(-3deg);
}

.member-name-group {
    background: #000;
    padding: 1.5rem 1rem;
    transform: rotate(-5deg);
    box-shadow: 6px 6px 0 var(--color-pop-red);
    color: #fff;
    border-radius: 4px;
}

.member-name {
    font-family: var(--font-body);
    font-size: 1.4rem;
    font-weight: 950;
    margin: 0;
}

.member-role {
    font-family: var(--font-accent);
    font-size: 0.75rem;
    color: var(--color-pop-yellow);
    display: block;
    margin-bottom: 0.4rem;
    text-transform: uppercase;
}

.comment-bubble::after {
    content: '';
    position: absolute;
    top: 30px;
    left: -16px;
    border-style: solid;
    border-width: 15px 20px 15px 0;
    border-color: transparent var(--color-light) transparent transparent;
}

.comment-card.reverse .comment-bubble::after {
    left: auto;
    right: -16px;
    border-width: 15px 0 15px 20px;
    border-color: transparent transparent transparent var(--color-light);
}

.comment-content {
    width: 100%;
    text-align: left;
}

.comment-text {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-darker);
    text-align: left !important;
    margin: 0;
}

.note-link {
    display: inline-block;
    margin-top: 0.8rem;
    color: var(--color-pop-red);
    font-weight: 800;
    text-decoration: underline;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.note-link:hover {
    color: var(--color-desert);
    transform: translateX(8px) scale(1.05);
}

@media (max-width: 768px) {
    .comment-bubble {
        padding: 1.5rem !important;
    }
}



@media (max-width: 768px) {

    .comment-card,
    .comment-card.reverse {
        flex-direction: column;
        align-items: center;
        gap: 0;
    }

    .comment-bubble::before,
    .comment-bubble::after {
        display: none;
    }

    .member-info {
        width: 100%;
        max-width: 250px;
        gap: 0;
        margin-bottom: -1rem;
    }
    
    .member-image {
        width: 190px;
        margin-top: -1.5rem;
        margin-bottom: -1.5rem;
    }
}

/* ===== MINI GAME SECTION ===== */
.mini-game {
    background-color: var(--color-sand);
    background-image:
        radial-gradient(#C2A686 2px, transparent 0),
        radial-gradient(#B89772 2px, transparent 0);
    background-size: 30px 30px;
    background-position: 0 0, 15px 15px;
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.mini-game .container {
    max-width: 800px;
}

.game-container {
    width: 100%;
    height: 500px;
    background: #fff;
    border: 4px solid #000;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    box-shadow: 10px 10px 0 #000;
    margin-top: 3rem;
}

.game-screen {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--color-light);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 10;
    text-align: center;
    padding: 2rem;
}

.game-screen.active {
    opacity: 1;
    pointer-events: auto;
}

#game-play-screen {
    background: transparent;
    padding: 0;
    justify-content: flex-start;
}

.game-stats {
    width: 100%;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    font-family: var(--font-accent);
    font-size: 1.2rem;
    font-weight: 800;
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 2px solid #000;
    z-index: 20;
}

.game-score {
    color: var(--color-pop-red);
}

#game-area {
    position: relative;
    flex: 1;
    width: 100%;
    overflow: hidden;
    background: linear-gradient(180deg, var(--color-sky) 0%, #D4EBF8 100%);
}

#game-player {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 80px;
    z-index: 15;
}

#player-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 0 #000);
}

.game-item {
    position: absolute;
    font-size: 3rem;
    transform: translateX(-50%);
    user-select: none;
    pointer-events: none;
    z-index: 10;
    transition: transform 0.2s ease;
}

.mobile-controls {
    width: 100%;
    height: 80px;
    background: #000;
    display: flex;
    z-index: 20;
    display: none; /* Hide on desktop, uncomment to see */
}

.control-btn {
    flex: 1;
    background: #222;
    border: none;
    border-right: 2px solid #000;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    touch-action: manipulation;
}

.control-btn:last-child {
    border-right: none;
}

.control-btn:active {
    background: #444;
}

.game-title, .game-over-title, .game-clear-title {
    font-family: var(--font-ja-title);
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: #fff;
    -webkit-text-stroke: 1.5px #000;
    text-shadow: 3px 3px 0 #000;
    line-height: 1.4;
}

.game-title { color: var(--color-pop-yellow); }
.game-over-title { color: var(--color-pop-red); }
.game-clear-title { color: var(--color-pop-green); }

.game-desc {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.8;
}

/* Character Selection */
.character-select {
    margin: 1.5rem 0;
    width: 100%;
}

.select-title {
    font-family: var(--font-accent);
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-darker);
    margin-bottom: 0.8rem;
}

.char-options {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.char-option {
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    transition: transform 0.2s ease;
}

.char-option:hover {
    transform: scale(1.1);
}

.char-option input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.char-option img {
    width: 70px;
    height: 70px;
    object-fit: contain;
    border: 3px solid transparent;
    border-radius: 50%;
    padding: 5px;
    background: #fff;
    box-shadow: 0 4px 0 rgba(0,0,0,0.2);
    transition: all 0.2s ease;
}

.char-option span {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    background: #fff;
    padding: 2px 8px;
    border-radius: 10px;
    border: 2px solid #000;
}

.char-option input:checked + img {
    border-color: var(--color-pop-red);
    background: var(--color-pop-yellow);
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 6px 0 rgba(0,0,0,0.5);
}

.char-option input:checked ~ span {
    background: var(--color-pop-red);
    color: #fff;
    border-color: var(--color-pop-red);
}

@media (max-width: 768px) {
    .game-container {
        height: 65vh;
        min-height: 540px;
    }
    
    .game-screen {
        padding: 1rem;
    }
    
    .mobile-controls {
        display: flex;
    }
    
    #game-player {
        width: 60px;
        height: 60px;
        bottom: 10px;
    }
    
    .game-item {
        font-size: 2.4rem;
    }
    
    .game-title {
        font-size: 1.6rem;
        margin-bottom: 0.8rem;
    }

    .game-desc {
        font-size: 0.9rem;
        margin-bottom: 1rem;
        line-height: 1.6;
    }

    .select-title {
        font-size: 0.9rem;
        margin-bottom: 0.6rem;
    }
    
    .char-options {
        gap: 1rem;
    }

    .char-option img {
        width: 65px;
        height: 65px;
    }

    .char-option span {
        font-size: 0.8rem;
        padding: 2px 6px;
    }
}

.game-rules-box {
    margin-top: 2rem;
    padding: 2rem;
    background: #fff;
    border: 3px solid #000;
    border-radius: 12px;
    box-shadow: 6px 6px 0 #000;
}

.rules-title {
    font-family: var(--font-ja-title);
    font-size: 1.4rem;
    color: var(--color-pop-red);
    margin-bottom: 1rem;
    text-align: center;
}

.rules-list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.8;
}

.rules-list li {
    position: relative;
    padding-left: 1.8rem;
    margin-bottom: 0.8rem;
}

.rules-list li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--color-teal);
    font-size: 1rem;
}

@media (max-width: 768px) {
    .game-rules-box {
        padding: 1.5rem;
    }
    .rules-title {
        font-size: 1.2rem;
    }
    .rules-list {
        font-size: 0.95rem;
    }
}

/* ===== TOUR SECTION ===== */
.tour {
    padding: var(--spacing-xl) 0;
    background: url('media/haikei.png') center center / cover no-repeat;
    position: relative;
    overflow: visible;
    /* Flyerがはみ出してもOK */
}

/* 暗いグリーンのオーバーレイで背景を調子良く */
.tour:after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(150deg,
            rgba(15, 31, 18, 0.65) 0%,
            rgba(10, 22, 13, 0.60) 60%,
            rgba(20, 15, 10, 0.68) 100%);
    z-index: 0;
}

/* コンテンツをオーバーレイの上に出す */
.tour .tour-header,
.tour .container {
    position: relative;
    z-index: 1;
}

/* グリーンの光のにじみ（beforeを再利用） */
.tour:before {
    content: '';
    position: absolute;
    top: -30%;
    right: -8%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-tour-green) 0%, transparent 65%);
    opacity: 0.10;
    animation: rotate 25s linear infinite;
    z-index: 0;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.tour-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title-large {
    font-family: var(--font-title);
    font-size: clamp(3rem, 10vw, 7.5rem);
    font-weight: 400;
    color: var(--color-white);
    letter-spacing: -0.01em;
    text-shadow: 10px 10px 0 #000;
    margin-bottom: var(--spacing-sm);
    line-height: 1;
    text-transform: uppercase;
}

.tour-subtitle {
    font-family: var(--font-body);
    font-size: clamp(1rem, 2vw, 1.4rem);
    font-weight: 950;
    color: var(--color-pop-yellow);
    letter-spacing: 0.2em;
    padding: 0.6rem 2.5rem;
    background: #000;
    display: inline-block;
    transform: rotate(1deg);
    box-shadow: 6px 6px 0 var(--color-pop-red);
}

.tour-flyer {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    padding: 0 var(--spacing-md);
}

.flyer-img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tour-dates {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.tour-item {
    background: #fff;
    border: 4px solid #000;
    border-radius: 20px;
    display: block;
    text-decoration: none;
    cursor: pointer;
    padding: var(--spacing-md);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    box-shadow: 10px 10px 0 #000;
}

.tour-item:hover {
    transform: translateY(-8px) rotate(-1.5deg);
    box-shadow: 20px 20px 0 var(--color-pop-green);
    background: #fff;
}

.tour-item.oneman {
    background: rgba(255, 107, 53, 0.12);
    border-color: rgba(255, 107, 53, 0.4);
}

.tour-item.oneman:before {
    background: linear-gradient(to bottom, var(--color-orange), var(--color-bright-orange));
}

.tour-item.tour-final {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.18) 0%, rgba(232, 200, 122, 0.1) 100%);
    border-color: var(--color-orange);
    border-width: 2px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    height: 100%;
}

.tour-badge-wrapper {
    min-height: 2.5rem;
    /* バッジがあってもなくても高さを確保 */
    display: flex;
    align-items: flex-start;
}

.tour-badge {
    display: inline-block;
    font-family: var(--font-accent);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    padding: 0.3rem 0.8rem;
    background: var(--color-orange);
    color: var(--color-white);
    border-radius: 20px;
    text-transform: uppercase;
}

.tour-badge.final {
    background: linear-gradient(135deg, var(--color-orange), var(--color-bright-orange));
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.tour-date {
    font-family: var(--font-display);
    font-size: 2.6rem;
    color: #000;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.day {
    font-size: 1.1rem;
    color: var(--color-pop-red);
    margin-left: 0.5rem;
    font-weight: 950;
}

.tour-venue {
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 950;
    color: #000;
    letter-spacing: 0.03em;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--color-darker);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    color: var(--color-white);
}

.footer-content {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 3rem;
    letter-spacing: 0.2em;
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.footer-album {
    font-family: var(--font-accent);
    font-size: 1rem;
    color: var(--color-orange);
    margin-bottom: var(--spacing-md);
    text-transform: none !important;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.social-link {
    font-family: var(--font-accent);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-teal);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-counter {
    margin-top: var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer-counter img {
    height: 28px;
    border-radius: 4px;
    box-shadow: 2px 2px 0 var(--color-orange);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.footer-counter img:hover {
    transform: translateY(-2px);
    box-shadow: 4px 4px 0 var(--color-orange);
}

.copyright {
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {

    html,
    body {
        overflow-x: hidden !important;
        width: 100vw;
        position: relative;
    }

    /* ══════════════════════════════════════
       HERO: 1画面内に全要素を収める
       dvh = ブラウザChromeを除いた実際の表示領域
    ══════════════════════════════════════ */
    .hero {
        height: 100dvh;
        min-height: 100vh;
        padding: 0;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        overflow: hidden;
    }

    .hero-content {
        width: 100%;
        height: 100dvh !important;
        max-height: 100dvh !important;
        padding-top: 1vh;
        padding-bottom: 0;
        gap: 0 !important;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        box-sizing: border-box;
    }

    .hero-main-visual {
        margin-top: 0 !important;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0;
        flex-shrink: 0;
    }

    /* SABOTENロゴ: 大幅大きく -- 30vh */
    .artist-logo-img {
        height: 30vh !important;
        width: auto !important;
        max-width: 88vw !important;
        margin-bottom: -3.5vh !important;
        filter: drop-shadow(4px 4px 0 #000) drop-shadow(-4px -4px 0 #000) drop-shadow(0 15px 40px rgba(0,0,0,1));
        z-index: 12;
        position: relative;
    }

    /* Dessert in Desertロゴ: 大幅大きく -- 33vh */
    .album-title-img {
        height: 33vh !important;
        width: auto !important;
        max-width: 96vw !important;
        margin-bottom: 0 !important;
        filter: drop-shadow(0 14px 40px rgba(0, 0, 0, 1));
    }

    /* アルバムタイトル・ロゴの拡張局 */
    .album-title-wrap {
        flex-shrink: 0;
        position: relative;
    }

    /* MINI ALBUM: ミニマルwhiteピル — モバイル */
    .album-type-tag {
        top: 8% !important;
        right: 4% !important;
        bottom: auto !important;
        left: auto !important;
        font-size: 0.44rem !important;
        padding: 0.28rem 0.9rem !important;
        border-radius: 100px !important;
        border: 1px solid rgba(255,255,255,0.3) !important;
        background: rgba(255,255,255,0.1) !important;
        color: rgba(255,255,255,0.9) !important;
        box-shadow: none !important;
        transform: rotate(-4deg) !important;
        letter-spacing: 0.4em !important;
        font-family: var(--font-accent) !important;
        backdrop-filter: blur(10px) !important;
        -webkit-backdrop-filter: blur(10px) !important;
    }

    /* Release Stamp: bottom:22vhに上げてSCROLLのスペースを確保 */
    .hero-release-stamp {
        position: absolute !important;
        bottom: 22vh !important;
        top: auto !important;
        left: 50% !important;
        transform: translateX(-50%) rotate(-1deg) !important;
        margin-top: 0 !important;
        border-radius: 8px !important;
        padding: 0.55rem 2.4rem !important;
        display: inline-block !important;
        border: 1px solid rgba(255,255,255,0.18) !important;
        background: rgba(10, 10, 15, 0.65) !important;
        box-shadow: 0 12px 40px rgba(0,0,0,0.3) !important;
        text-align: center !important;
        white-space: nowrap !important;
        backdrop-filter: blur(18px) !important;
        -webkit-backdrop-filter: blur(18px) !important;
        z-index: 20 !important;
    }

    .stamp-label {
        font-family: var(--font-accent) !important;
        font-size: 0.48rem !important;
        color: rgba(255,255,255,0.5) !important;
        letter-spacing: 0.55em !important;
        margin-bottom: 0.1rem;
    }

    /* hero-footer-block: bottom:12vhに上げてSCROLL分のスペースを確保 */
    .hero-footer-block {
        position: absolute !important;
        bottom: 12vh !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        z-index: 18 !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
    }

    .stamp-date {
        font-size: 5.5vw !important;
        color: #fff !important;
        line-height: 1 !important;
        text-shadow: none !important;
        letter-spacing: 0.05em !important;
    }

    .album-info .container {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
        text-align: left !important;
    }

    .album-visual {
        width: 80%;
        margin: 0 auto;
    }

    .album-watermark {
        font-size: 3rem !important;
        top: -1rem !important;
        left: 0 !important;
        writing-mode: horizontal-tb !important;
        opacity: 0.1 !important;
    }

    .album-cover {
        box-shadow: 10px 10px 0 #000 !important;
    }

    .section-title-group {
        flex-direction: column !important;
        align-items: center !important;
        gap: 1.2rem !important;
        margin-bottom: 3rem !important;
        width: 100%;
    }

    .vertical-label {
        writing-mode: horizontal-tb !important;
        text-orientation: initial !important;
        font-size: 0.6rem !important;
        padding: 0.4rem 1.5rem !important;
        letter-spacing: 0.2em !important;
        margin-top: 0 !important;
        align-self: center;
    }

    .section-title {
        font-size: 1.5rem !important;
    }

    /* Video section - リボン帯とビデオが被らないよう十分なパディング確保 */
    .video-section {
        padding: 4.5rem 0 5rem !important;
    }

    .video-section::before,
    .video-section::after {
        font-size: 0.8rem !important;
        height: 28px !important;
        line-height: 28px !important;
        width: 400vw !important;
        z-index: 5 !important;
    }

    .video-section::before {
        top: 0px !important;
    }

    .video-section::after {
        bottom: 0px !important;
    }

    /* ビデオアイテムがリボン帯の上に確実に表示されるよう */
    .video-item {
        position: relative;
        z-index: 10;
    }

    .video-grid {
        position: relative;
        z-index: 10;
    }

    /* ビデオのオフセットシャドウをモバイルで縮小（画面外に飛び出し防止） */
    .video-placeholder-wrap {
        overflow: visible;
        padding-right: 10px;
        padding-bottom: 10px;
    }

    .review-grid {
        grid-template-columns: 1fr !important;
        gap: 1.2rem !important;
    }

    .track-name {
        font-size: 1.1rem !important;
        border-bottom-width: 3px !important;
    }

    .track-number {
        font-size: 1.8rem !important;
        opacity: 0.1;
    }

    .preview-player {
        padding: 0.8rem;
    }

    .play-label {
        font-size: 0.65rem !important;
    }

    .tour-item {
        padding: 1.2rem !important;
        box-shadow: 6px 6px 0 #000 !important;
    }

    .tour-date {
        font-size: 1.4rem !important;
    }

    /* Fix watermark overlaps on small screens */
    .section-watermark {
        font-size: 10vw !important;
        opacity: 0.03 !important;
        top: 50% !important;
    }

    .tour-venue {
        font-size: 0.9rem !important;
    }

    /* Hero footer - リボンを画面内の下部に収める */
    .hero-footer-block {
        margin-top: 1.5vh !important;
        padding: 0 0.8rem;
        width: 100%;
        align-items: center;
        flex-shrink: 0;
    }

    /* Track list - left align on mobile */
    .track-list {
        padding: 0 0.5rem !important;
    }

    .track-item {
        text-align: left !important;
        padding: 0.5rem 0 !important;
        gap: 0.8rem !important;
    }

    .track-name {
        text-align: left !important;
        font-size: 1rem !important;
        border-bottom-width: 2px !important;
    }

    .track-number {
        font-size: 1.4rem !important;
        opacity: 0.12;
    }

    /* Album text - left align */
    .album-description,
    .album-text-block,
    .album-title-text {
        text-align: left !important;
    }

    /* Reduce section gaps */
    .section-title-group {
        margin-bottom: 1.5rem !important;
    }

    .album-info {
        padding: 3rem 0 2rem !important;
    }

    .buy-section {
        margin: 1rem 0 !important;
        padding-bottom: 0 !important;
    }

    /* Review cards - orange accent on mobile */
    .review-item {
        border-left: 5px solid var(--color-orange) !important;
        border-top: 2px solid #000 !important;
        border-right: 2px solid #000 !important;
        border-bottom: 2px solid #000 !important;
        box-shadow: 4px 4px 0 #000 !important;
    }

    /* Comments section spacing */
    .member-comments {
        padding: 2rem 0 3rem !important;
    }

    .comments-subtitle {
        font-size: 0.85rem !important;
        margin-bottom: 1.5rem !important;
        padding: 0 1rem;
        letter-spacing: 0.05em !important;
    }

    .comment-card {
        gap: 1rem !important;
        margin-bottom: 2rem !important;
    }

    .comment-text {
        font-size: 0.92rem !important;
        line-height: 1.75 !important;
        text-align: left !important;
    }

    /* Global Safety */
    section {
        overflow: hidden !important;
    }
}



@keyframes flashFade {
    0% { opacity: 0; }
    30% { opacity: 1; }
    100% { opacity: 0; display: none; }
}