/* --- 全画面共通レイアウト --- */
html,
body {
  padding: 0;
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

* {
  box-sizing: border-box;
}

.wrapper {
    font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", sans-serif;
    color: #333;
    line-height: 1.8;
    margin: 0;
    padding: 0;
}

/* --- ヘッダー --- */
.nav-header {
    width: 100%;
    min-height: 80px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
}

.nav-container {
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo-img {
    height: 80px;
    width: auto;
    display: block;
}

.menu ul {
    list-style: none;
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
}

.menu li {
    margin-left: 25px;
}

.menu a {
    text-decoration: none;
    color: #333;
    font-weight: 600;
    font-size: 0.9rem;
    transition: 0.3s;
    white-space: nowrap;
}

.menu a:hover {
    color: #00dfc0;
}

.nav-btn {
    background: linear-gradient(135deg, #00bfff 0%, #00dfc0 50%, #00ff80 100%);
    color: #fff !important;
    padding: 8px 15px;
    border-radius: 4px;
}

.menu-checkbox {
    display: none;
}

.hamburger {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 25px;
    position: relative;
    z-index: 1100;
}

/* --- HOME --- */
.main-section {
    background-image: 
        linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
        url("http://limecafe-sedare.com/wp-content/uploads/2026/02/sedare_image-scaled.jpg");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    padding: 100px 20px;
    color: #fff;
    text-align: center;
}

.subtitle {
    display: block;
    font-size: 0.9rem;
    letter-spacing: 2px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.main-section h1 {
    font-size: 2rem;
    margin-bottom: 20px;
    line-height: 1.4;
}

/* --- CAST --- */
.cast-section {
    padding: 60px 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.cast-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.cast-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border: 1px solid #eee;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cast-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.12);
}


.cast-info {
    display: flex;
    flex-direction: column;
}

.cast-info img {
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-bottom: 1px solid #eee;
}

.cast-name {
    padding: 20px;
    margin: 0;
    font-size: 1.15rem;
    color: #333;
    text-align: center;
    font-weight: 700;
}

/* --- ABOUT --- */
.about-section {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
}

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

.about-list li {
    display: flex;
    padding: 25px 0;
    border-bottom: 1px solid #eef2f6;
    align-items: flex-start;
}

.about-list .label {
    width: 180px;
    font-weight: bold;
    color: #0073aa;
    flex-shrink: 0;
    font-size: 1rem;
}

.about-list .content {
    flex-grow: 1;
    line-height: 1.8;
    color: #444;
}

/* --- 共通パーツ --- */
.btn-group {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.btn {
    display: inline-block;
    padding: 12px 25px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 50px;
    transition: 0.3s;
}

.btn.primary { 
    background: #fff;
    color: #00dfc0 !important;
}

.btn.secondary {
    border: 2px solid #fff;
    color: #fff !important;
}

.btn.base {
    background: linear-gradient(135deg, #00bfff 0%, #00dfc0 50%, #00ff80 100%);
    color: #fff !important;
    width: fit-content;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 2rem;
    letter-spacing: 0.1em;
    margin-bottom: 5px;
    color: #333;
}

.section-title p {
    color: #0073aa;
    font-weight: bold;
    margin-top: 0;
}

.content-stack {
    display: flex;
    flex-direction: column;
    gap: 15px;
    flex-grow: 1;
}

/* --- フッター --- */
.footer {
    padding: 40px 20px;
    text-align: center;
    background: #f9f9f9;
    font-size: 0.8rem;
}

/* --- スマホ用調整 --- */
@media (max-width: 768px) {
    .nav-header {
        min-height: auto;
        padding: 15px 0;
    }
    
    .nav-container {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        height: 70px;
        padding: 0 20px;
    }

    .logo-img {
        height: 100px;
        width: auto;
    }

    .menu {
        width: auto;
        margin-left: auto;
        display: flex;
        align-items: center;
    }

    .menu ul {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
        text-align: center;
    }

    .menu li {
        width: 100%;
        padding: 0 20px;
        margin: 0;
    }

    .menu a {
        font-size: 1.1rem;
        padding: 15px 0;
        display: block;
        width: 100%;
        text-align: center;
        border: none;
        border-bottom: 1px solid #eee;
        border-radius: 0;
    }

    .nav-btn {
        grid-column: span 3;
        margin-top: 5px;
    }

    .hamburger {
        display: block;
        position: relative;
        right: 0;                 /* 右端に配置 */
        z-index: 1100;
        margin: 0;
    }

    .hamburger span {
        display: block;
        width: 100%;
        height: 3px;
        background-color: #333;
        position: absolute;
        transition: 0.3s;
    }

    .hamburger span:nth-child(1) { top: 0; }
    .hamburger span:nth-child(2) { top: 11px; }
    .hamburger span:nth-child(3) { bottom: 0; }

    .menu ul {
        display: none;
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        transition: 0.4s;
        z-index: 1050;
    }

    .menu-checkbox:checked ~ ul {
        display: flex;
        right: 0;
    }

    .menu-checkbox:checked ~ .hamburger span:nth-child(1) {
        transform: translateY(11px) rotate(45deg);
    }
    .menu-checkbox:checked ~ .hamburger span:nth-child(2) {
        opacity: 0;
    }
    .menu-checkbox:checked ~ .hamburger span:nth-child(3) {
        transform: translateY(-11px) rotate(-45deg);
    }

    .main-section h1 {
        font-size: 1.5rem;
        white-space: normal;
    }

    .cast-grid {
        grid-template-columns: repeat(1, 1fr);
        gap: 15px;
    }

    .btn.base {
        max-width: 300px;
        box-sizing: border-box;
    }
}