@charset "UTF-8";

/* ===================================
   ステップカラー変数
   =================================== */
:root {
    --be-color:    #30b9bf;
    --touch-color: #fe4c7f;
    --cross-color: #516881;
}

/* ===================================
   ① HERO
   =================================== */
.cls-hero {
    width: 100%;
    background-color: #9fd9f6;
    padding: 70px 20px 60px;
}

.cls-hero-inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 50px;
}

.cls-hero-text {
    flex: 1;
}

.cls-hero-en {
    font-size: 11px;
    letter-spacing: 0.3em;
    color: #fff;
    font-weight: bold;
    margin: 0 0 14px;
}

.cls-hero-catch {
    font-size: 40px;
    font-weight: bold;
    color: #1e3a5a;
    line-height: 1.5;
    margin: 0 0 24px;
    letter-spacing: 0.03em;
}

.cls-hero-desc {
    font-size: 14px;
    color: #516881;
    line-height: 1.9;
    margin: 0 0 28px;
}

.cls-hero-btns {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.cls-hero-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 15px;
    padding: 14px 32px;
    border-radius: 32px;
    letter-spacing: 0.05em;
    transition: opacity 0.2s, transform 0.15s;
    text-align: center;
}

.cls-hero-btn--primary {
    background-color: #30b9bf;
    color: #fff;
}

.cls-hero-btn--event {
    background-color: #f5a623;
    color: #fff;
}

.cls-hero-btn:hover {
    opacity: 0.85;
    transform: translateY(-2px);
    color: #fff;
}

.cls-hero-visual {
    font-size: 120px;
    line-height: 1;
    flex-shrink: 0;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.08));
}

/* ===================================
   セクション共通
   =================================== */
.cls-inner {
    max-width: 860px;
    width: 100%;
}

.cls-section-head {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 48px;
}

.cls-section-title {
    font-size: 34px;
    color: #516881;
    margin: 10px 0 12px;
    letter-spacing: 0.05em;
    font-weight: bold;
}

.cls-section-sub {
    font-size: 15px;
    color: #666;
    line-height: 1.9;
    margin: 0;
}

/* ===================================
   ② プログラム基本情報
   =================================== */
.cls-overview {
    width: 100%;
    background: #fff;
    display: flex;
    justify-content: center;
    padding: 80px 20px;
}

.cls-overview-inner {
    /* cls-inner から max-width 継承 */
}

.cls-meta-list {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    border: 1.5px solid #d9eaf4;
}

.cls-meta-row {
    display: flex;
    border-bottom: 1.5px solid #d9eaf4;
}

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

.cls-meta-row dt {
    width: 160px;
    flex-shrink: 0;
    background: #f0f9fe;
    padding: 18px 24px;
    font-size: 14px;
    font-weight: bold;
    color: #516881;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cls-meta-row dt svg {
    flex-shrink: 0;
    color: #30b9bf;
}

.cls-meta-row dd {
    flex: 1;
    padding: 18px 24px;
    font-size: 14px;
    color: #333;
    line-height: 1.9;
}

/* ===================================
   ③ 3ステップ
   =================================== */
.cls-steps {
    width: 100%;
    background: #9fd9f6;
    display: flex;
    justify-content: center;
    padding: 80px 20px;
}

.cls-steps-inner {
    /* cls-inner から継承 */
}

.cls-steps-parts {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cls-step-part {
    position: relative;
    background: #fff;
    border-radius: 16px;
    padding: 32px 36px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.cls-part-number {
    position: absolute;
    top: -12px;
    left: 18px;
    font-size: 100px;
    font-weight: 900;
    line-height: 1;
    color: rgba(159, 217, 246, 0.28);
    pointer-events: none;
    user-select: none;
}

.cls-part-body {
    position: relative;
    z-index: 1;
}

.cls-part-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.cls-part-badge {
    display: inline-block;
    color: #fff;
    font-size: 11px;
    font-weight: bold;
    padding: 3px 12px;
    border-radius: 20px;
    letter-spacing: 0.05em;
}

.cls-badge--be    { background-color: var(--be-color); }
.cls-badge--touch { background-color: var(--touch-color); }
.cls-badge--cross { background-color: var(--cross-color); }

.cls-part-step-label {
    font-size: 11px;
    font-weight: bold;
    color: #aaa;
    letter-spacing: 0.12em;
}

.cls-part-title {
    font-size: 19px;
    font-weight: bold;
    color: #1e3a5a;
    margin: 0 0 12px;
}

.cls-part-text {
    font-size: 14px;
    color: #555;
    line-height: 1.9;
    margin: 0;
}

.cls-part-note {
    font-size: 12px;
    color: #888;
    margin: 10px 0 0;
    padding-left: 1em;
}

/* ===================================
   ④ 過去のテーマ
   =================================== */
.cls-themes {
    width: 100%;
    background: #fff;
    display: flex;
    justify-content: center;
    padding: 80px 20px;
}

.cls-themes-inner {
    /* cls-inner から継承 */
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cls-themes-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.cls-theme-badge {
    font-size: 13px;
    font-weight: bold;
    color: #516881;
    background: #f0f9fe;
    border: 1.5px solid #d9eaf4;
    border-radius: 40px;
    padding: 9px 20px;
    line-height: 1.4;
    transition: background 0.2s, transform 0.15s;
}

.cls-theme-badge:hover {
    background: #e4f4fb;
    transform: translateY(-2px);
}

.cls-themes-note {
    font-size: 13px;
    color: #888;
    margin-top: 28px;
    text-align: center;
}

/* ===================================
   ⑤ タイムライン
   =================================== */
.cls-timeline {
    width: 100%;
    background: #9fd9f6;
    display: flex;
    justify-content: center;
    padding: 80px 20px;
}

.cls-timeline-inner {
    /* cls-inner から継承 */
}

/* タイムライン本体 */
.cls-tl-steps {
    display: flex;
    flex-direction: column;
    margin-top: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cls-tl-step {
    display: flex;
    gap: 28px;
    padding-bottom: 28px;
    position: relative;
}

.cls-tl-step--last {
    padding-bottom: 0;
}

/* 縦線（受付・開始を除くアクティビティ間） */
.cls-tl-step:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 26px;
    top: 54px;
    bottom: 0;
    width: 2px;
    background: #d9eaf4;
}

/* 受付・開始ステップの縦線は薄く */
.cls-tl-step--reception::before,
.cls-tl-step--start::before {
    background: #c8e5f2;
}

.cls-tl-icon {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    flex-shrink: 0;
    background: #fff;
    color: #516881;
    box-shadow: 0 2px 8px rgba(81,104,129,0.10);
}

.cls-tl-step--reception .cls-tl-icon,
.cls-tl-step--start .cls-tl-icon {
    background: rgba(255,255,255,0.7);
    font-size: 24px;
}

.cls-tl-icon--be    { background-color: var(--be-color);    color: #fff; }
.cls-tl-icon--touch { background-color: var(--touch-color); color: #fff; }
.cls-tl-icon--cross { background-color: var(--cross-color); color: #fff; }

.cls-tl-body {
    flex: 1;
    padding-top: 12px;
}

.cls-tl-time-label {
    font-size: 12px;
    color: #30b9bf;
    font-weight: bold;
    margin: 0 0 4px;
}

.cls-tl-head {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.cls-tl-title {
    font-size: 16px;
    font-weight: bold;
    color: #1e3a5a;
    margin: 0;
}

.cls-tl-step--reception .cls-tl-title,
.cls-tl-step--start .cls-tl-title {
    color: #516881;
}

/* タイムライン内バッジ */
.cls-tl-badge {
    display: inline-block;
    color: #fff;
    font-size: 11px;
    font-weight: bold;
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

/* 凡例 */
.cls-tl-legend {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 36px;
    background: #fff;
    border-radius: 12px;
    padding: 16px 24px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cls-tl-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #555;
}

.cls-tl-legend-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 11px;
    font-weight: bold;
    color: #fff;
    flex-shrink: 0;
}

/* ===================================
   ⑥ CTA
   =================================== */
.cls-apply {
    width: 100%;
    background-color: #9fd9f6;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 80px 20px 100px;
}

.cls-apply-inner {
    max-width: 640px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.cls-apply-title {
    font-size: 34px;
    color: #516881;
    margin: 10px 0 16px;
    letter-spacing: 0.05em;
    font-weight: bold;
}

.cls-apply-text {
    font-size: 15px;
    color: #516881;
    line-height: 2;
    margin: 0 0 40px;
}

.cls-apply-btns {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.cls-apply-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 16px;
    padding: 14px 40px;
    border-radius: 32px;
    letter-spacing: 0.05em;
    transition: opacity 0.2s, transform 0.15s;
    min-width: 200px;
}

.cls-apply-btn--primary {
    background-color: #30b9bf;
    color: #fff;
}

.cls-apply-btn:hover {
    opacity: 0.85;
    transform: translateY(-2px);
    color: #fff;
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 860px) {
    .cls-hero-inner {
        flex-direction: column;
        gap: 32px;
    }

    .cls-hero-visual {
        font-size: 80px;
    }

    .cls-hero-catch {
        font-size: 32px;
    }

    .cls-section-title {
        font-size: 28px;
    }

    .cls-apply-title {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .cls-hero {
        padding: 50px 20px 40px;
    }

    .cls-hero-catch {
        font-size: 26px;
    }

    .cls-hero-btns {
        flex-direction: column;
    }

    .cls-hero-btn {
        width: 100%;
    }

    .cls-meta-row dt {
        width: 110px;
        padding: 14px 16px;
        font-size: 13px;
    }

    .cls-meta-row dd {
        padding: 14px 16px;
        font-size: 13px;
    }

    .cls-step-part {
        padding: 24px 20px;
    }

    .cls-tl-legend {
        gap: 14px;
    }

    .cls-apply-btn {
        width: 100%;
    }
}

/* ===================================
   追加スタイル（2026-04更新）
   =================================== */

/* ヒーロー キャラクター */
.cls-hero-chara {
    width: 200px;
    flex-shrink: 0;
    order: -1;
}

/* 写真プレースホルダー */
.cls-photo-block {
    width: 100%;
    aspect-ratio: 16/9;
    margin-top: 48px;
    margin-bottom: 40px;
    border-radius: 16px;
    overflow: hidden;
    background: #e8f4fb;
    border: 2px dashed #9fd9f6;
}

.cls-photo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #30b9bf;
    font-size: 14px;
    font-weight: bold;
    min-height: 220px;
}

/* ステップ番号ラベル（大きく右側） */
.cls-step-num-label {
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 64px;
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 1;
    pointer-events: none;
    user-select: none;
    opacity: 0.15;
}

.cls-step-num--be    { color: var(--be-color); }
.cls-step-num--touch { color: var(--touch-color); }
.cls-step-num--cross { color: var(--cross-color); }

/* タイムライン新デザイン */
.cls-tl-overview {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 40px;
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.cls-tl-overview-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cls-tl-overview-label {
    font-size: 11px;
    font-weight: bold;
    color: #30b9bf;
    letter-spacing: 0.05em;
}

.cls-tl-overview-val {
    font-size: 14px;
    color: #333;
    font-weight: 500;
}

.cls-tl-table {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    margin-bottom: 28px;
}

.cls-tl-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 24px;
    border-bottom: 1px solid #f0f6fb;
}

.cls-tl-row--last {
    border-bottom: none;
}

.cls-tl-time {
    font-size: 13px;
    font-weight: bold;
    color: #30b9bf;
    min-width: 48px;
    flex-shrink: 0;
}

.cls-tl-content {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.cls-tl-event-label {
    font-size: 14px;
    font-weight: bold;
    color: #333;
}

.cls-tl-event--neutral { color: #888; font-weight: 500; }
.cls-tl-event--start { color: #30b9bf; }
.cls-tl-event--be { color: #1e3a5a; }
.cls-tl-event--touch { color: #1e3a5a; }
.cls-tl-event--cross { color: #1e3a5a; }

.cls-tl-step-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: bold;
    padding: 2px 8px;
    border-radius: 12px;
    color: #fff;
}

/* 凡例 新デザイン */
.cls-tl-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 24px;
    justify-content: center;
    margin-top: 0;
}

.cls-tl-legend-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 4px;
}

/* CTA 白背景 */
.cls-apply--white {
    background: #fff !important;
}

/* ヒーロー レスポンシブ */
@media (max-width: 600px) {
    .cls-hero-chara {
        display: none;
    }
    
    .cls-tl-overview {
        grid-template-columns: 1fr;
    }
}