/* ============================================
   野遊びスクール - NOSIGNER Style Redesign
   Design Philosophy: 進化思考 × 自然 × テクノロジー
   Inspired by Eisuke Tachikawa / NOSIGNER
   ============================================ */

/* --- RESET & BASE --- */
.noasobi-hp {
    margin: 0;
    padding: 0;
    font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", sans-serif;
    color: #1a1a2e;
    line-height: 1.8;
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
    box-sizing: border-box;
    overflow-x: hidden;
}

.noasobi-hp *, .noasobi-hp *::before, .noasobi-hp *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* --- HERO SECTION --- */
.noasobi-hero {
    position: relative;
    background: linear-gradient(135deg, #0c2d48 0%, #145374 40%, #2e8b7a 100%);
    padding: 80px 24px 60px;
    text-align: center;
    overflow: hidden;
}

.noasobi-hero::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 50%, rgba(46, 139, 122, 0.15) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    animation: heroFloat 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes heroFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(2%, -1%) rotate(1deg); }
    66% { transform: translate(-1%, 2%) rotate(-1deg); }
}

.noasobi-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
}

.noasobi-hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #e0f2f1;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    padding: 8px 24px;
    border-radius: 50px;
    margin-bottom: 28px;
}

.noasobi-hero h1 {
    margin: 0 0 20px;
}

.noasobi-hero h1 a {
    color: #ffffff;
    text-decoration: none;
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    line-height: 1.4;
    display: block;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

.noasobi-hero-sub {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    line-height: 1.9;
    max-width: 650px;
    margin: 0 auto 40px;
    letter-spacing: 0.03em;
}

/* --- STATS --- */
.noasobi-hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 600px;
    margin: 0 auto;
}

.noasobi-stat-item {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 24px 16px;
    text-align: center;
    transition: transform 0.3s ease, background 0.3s ease;
}

.noasobi-stat-item:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.14);
}

.noasobi-stat-num {
    display: block;
    font-size: 2rem;
    font-weight: 900;
    color: #5eead4;
    letter-spacing: 0.02em;
    line-height: 1.2;
    margin-bottom: 4px;
}

.noasobi-stat-label {
    display: block;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.08em;
    font-weight: 400;
}

/* --- NAVIGATION --- */
.noasobi-nav {
    background: #ffffff;
    border-bottom: 1px solid #e8ecef;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 8px rgba(0, 0, 0, 0.04);
}

.noasobi-nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0;
    padding: 0;
    margin: 0;
    max-width: 1100px;
    margin: 0 auto;
}

.noasobi-nav li {
    list-style: none;
}

.noasobi-nav a {
    display: block;
    padding: 16px 20px;
    color: #2d3748;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    transition: color 0.25s ease, background 0.25s ease;
    position: relative;
    white-space: nowrap;
}

.noasobi-nav a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: #2e8b7a;
    transition: width 0.3s ease, left 0.3s ease;
}

.noasobi-nav a:hover::after,
.noasobi-nav a.current::after {
    width: 100%;
    left: 0;
}

.noasobi-nav a:hover {
    color: #2e8b7a;
    background: #f0fdf9;
}

/* --- MAIN CONTENT --- */
.noasobi-main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 60px 24px;
}

.noasobi-content {
    background: #ffffff;
    line-height: 1.9;
}

.noasobi-content h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: #145374;
    margin: 48px 0 20px;
    padding-bottom: 12px;
    border-bottom: 3px solid #2e8b7a;
    letter-spacing: 0.04em;
    line-height: 1.5;
}

.noasobi-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1a1a2e;
    margin: 36px 0 16px;
    padding-left: 16px;
    border-left: 4px solid #5eead4;
    letter-spacing: 0.03em;
}

.noasobi-content p {
    margin: 0 0 20px;
    color: #374151;
    font-size: 0.95rem;
}

.noasobi-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 20px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.noasobi-content a {
    color: #2e8b7a;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.25s ease;
}

.noasobi-content a:hover {
    border-bottom-color: #2e8b7a;
}

/* --- SIDEBAR --- */
.noasobi-sidebar {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px 40px;
}

/* --- FOOTER --- */
.noasobi-footer {
    background: #0c2d48;
    color: rgba(255, 255, 255, 0.7);
    padding: 48px 24px;
    text-align: center;
}

.noasobi-footer-inner {
    max-width: 800px;
    margin: 0 auto;
}

.noasobi-footer-inner p {
    font-size: 0.85rem;
    letter-spacing: 0.06em;
    line-height: 1.8;
    margin-bottom: 16px;
    color: rgba(255, 255, 255, 0.6);
}

.noasobi-footer a {
    color: #5eead4;
    text-decoration: none;
    transition: opacity 0.25s ease;
}

.noasobi-footer a:hover {
    opacity: 0.8;
}

/* --- JIMDO OVERRIDES --- */
#cc-inner {
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
}

.cc-m-header {
    padding: 0 !important;
}

.j-hgrid {
    max-width: 100% !important;
    padding: 0 !important;
}

body {
    background: #ffffff !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Jimdo content module tweaks */
.j-module {
    margin-bottom: 32px;
}

.j-textWithImage {
    margin-bottom: 32px;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .noasobi-hero {
        padding: 56px 20px 44px;
    }

    .noasobi-hero h1 a {
        font-size: 1.5rem;
    }

    .noasobi-hero-sub {
        font-size: 0.85rem;
        margin-bottom: 28px;
    }

    .noasobi-hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .noasobi-stat-item {
        padding: 16px 8px;
        border-radius: 12px;
    }

    .noasobi-stat-num {
        font-size: 1.4rem;
    }

    .noasobi-stat-label {
        font-size: 0.65rem;
    }

    .noasobi-nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    .noasobi-nav a {
        padding: 12px 14px;
        font-size: 0.78rem;
    }

    .noasobi-main {
        padding: 36px 16px;
    }

    .noasobi-content h2 {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .noasobi-hero h1 a {
        font-size: 1.25rem;
    }

    .noasobi-hero-badge {
        font-size: 0.7rem;
        padding: 6px 16px;
    }

    .noasobi-stat-num {
        font-size: 1.2rem;
    }
}