:root {
    --navy: #0B1C2D;
    --navy-light: #132A44;
    --yellow: #FFD84D;
    --text: #EAEAEA;
}

* {
    font-family: "DotGothic16", sans-serif;
    font-weight: 400;
    font-style: normal;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Zen Maru Gothic', 'Nunito', sans-serif;
    background: var(--navy);
    color: var(--text);
    overflow-x: hidden;
}

section {
    padding: 80px 20px;
    position: relative;
}

h1, h2 {
    color: var(--yellow);
    text-align: center;
    margin-bottom: 40px;
}

/* 星空 */
.stars {
    position: fixed;
    inset: 0;
    z-index: -1;
}

.star {
    position: absolute;
    width: 2px;
    height: 2px;
    background: white;
    opacity: 0.3;
    animation: twinkle 3s infinite ease-in-out;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.2; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.5); }
}


.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    letter-spacing: 0.1em;
}

.hero p {
    opacity: 0.8;
}

/* リーフレット */
.leaflet img {
    max-width: 90%;
    display: block;
    margin: 0 auto;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(255, 216, 77, 0.2);
}

/* 日程 */
.schedule {
    background: var(--navy-light);
}

.schedule ul {
    list-style: none;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.schedule li {
    margin-bottom: 16px;
    font-size: 1.1rem;
}

/* チケット */
.ticket {
    text-align: center;
}

.ticket a {
    display: inline-block;
    background: var(--yellow);
    color: var(--navy);
    padding: 16px 32px;
    border-radius: 999px;
    font-weight: bold;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ticket a:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(255, 216, 77, 0.4);
}

/* スタッフ */
.staff {
    background: var(--navy-light);
}

.staff ul {
    list-style: none;
    max-width: 500px;
    margin: 0 auto;
    line-height: 2;
}

/* 宇宙線 */
.meteor {
    position: fixed;
    top: -100px;
    left: -100px;
    width: 200px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--yellow), transparent);
    opacity: 0.8;
    transform: rotate(25deg);
    pointer-events: none;
    animation: meteor 1s linear forwards;
}

@keyframes meteor {
    to {
        transform: translate(120vw, 120vh) rotate(25deg);
        opacity: 0;
    }
}