@charset "UTF-8";

/* ==========================================================================
   共通（main.css）
   ========================================================================== */
:root {
    --brand-dark: #004986;
    --brand-button: #1a368b;
}

body {
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    line-height: 1.6;
    color: #333;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    padding-top: 60px; /* スマホ時の固定ヘッダー分の余白 */
}

/* 画面中央にコンテンツをまとめる枠 */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

/* セクションの余白設定 */
section {
    padding: 40px 0;
}

/* ==========================================================================
   ヘッダー（ランドクルーズLPデザイン）
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    z-index: 1000;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    transition: all 0.3s;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    max-width: 1240px;
    margin: 0 auto;
}
.header-logo-area a {
    display: flex;
    align-items: flex-end;
    text-decoration: none;
}
.header-logo-area img {
    height: 30px; /* スマホ時ロゴサイズ */
    object-fit: contain;
}
/* スマホでは非表示にする要素 */
.header-sub, .header-right {
    display: none; 
}
/* スマホ用の電話アイコン */
.header-tel-sp {
    color: var(--brand-dark);
    display: flex;
    align-items: center;
}

/* パンくずリスト（スマホでは非表示） */
.breadcrumb-area {
    display: none;
}

/* ==========================================================================
   ヒーローセクション（スライドショー）
   ========================================================================== */
.hero-slider {
    position: relative;
    height: 80vh;
    min-height: 500px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.slide {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    animation: fadeZoom 15s infinite;
    z-index: 1;
}
.slide:nth-child(1) {
    background-image: url("../images/f01.jpg");
    animation-delay: 0s;
}
.slide:nth-child(2) {
    background-image: url("../images/f02.jpg");
    animation-delay: 5s;
}
.slide:nth-child(3) {
    background-image: url("../images/f03.jpg");
    animation-delay: 10s;
}

@keyframes fadeZoom {
    0%   { opacity: 0; transform: scale(1); }
    10%  { opacity: 1; }
    33%  { opacity: 1; }
    43%  { opacity: 0; transform: scale(1.05); }
    100% { opacity: 0; transform: scale(1.05); }
}

.hero-content {
    position: relative;
    z-index: 10;
    background: rgba(0, 40, 90, 0.6);
    padding: 50px 30px;
    border-radius: 10px;
    width: 90%;
    max-width: 800px;
    backdrop-filter: blur(5px);
}

h1 {
    font-size: 32px;
    text-align: center;
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.4;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}
.lead-text {
    text-align: center;
    font-size: 18px;
    color: #ffffff;
    margin-bottom: 40px;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}
.btn {
    display: inline-block;
    background-color: #d9534f;
    color: #fff;
    padding: 15px 40px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
    text-align: center;
    transition: background-color 0.3s, transform 0.2s;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
}
.btn:hover {
    background-color: #c9302c;
    transform: translateY(-2px);
}
.text-center { text-align: center; }

/* メインコンテンツエリア */
.content-area {
    background-color: #ffffff;
    padding: 40px 0;
    position: relative;
    z-index: 2;
    box-shadow: 0 0 20px rgba(0,0,0,0.05);
}
h2 {
    font-size: 28px;
    color: #004098;
    border-bottom: 2px solid #004098;
    padding-bottom: 10px;
    margin-top: 40px;
    margin-bottom: 40px;
    text-align: center;
    line-height: 1.4;
}

/* 最初のh2は上の余白を少し抑える */
.content-area section:first-child h2 {
    margin-top: 20px;
}

/* 説明文エリアの調整（左寄せ＆見出しの装飾） */
.intro-description {
    max-width: 850px;
    margin: 0 auto 30px auto;
    text-align: left;
}
.intro-description-title {
    text-align: center;
    font-size: 20px;
    color: var(--brand-dark);
    margin-bottom: 15px;
}
.intro-description p {
    line-height: 1.8;
    margin-bottom: 15px;
}

/* パララックス背景 */
.parallax-bg {
    height: 400px;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    z-index: 1;
}
.bg-1 { background-image: url("../images/f04.jpg"); }
.bg-2 { background-image: url("../images/f05.jpg"); }

/* 比較表・シミュレーター等 */
.comparison-table-wrapper { overflow-x: auto; margin-bottom: 20px; }
.comparison-table { width: 100%; border-collapse: collapse; min-width: 600px; }
.comparison-table th, .comparison-table td { border: 1px solid #ccc; padding: 15px; text-align: center; background-color: #fff; }
.comparison-table th { background-color: #f0f7fc; font-weight: bold; color: #004098; }

/* HIS世界一周旅行デスクの価値（数字被り修正版） */
.his-value-box {
    margin-top: 50px;
    background: linear-gradient(135deg, #f0f7fc 0%, #e6f0fa 100%);
    padding: 40px 30px;
    border-radius: 12px;
    border: 1px solid #c8e1f5;
}
.his-value-title {
    text-align: center;
    color: var(--brand-dark);
    font-size: 24px;
    margin-top: 0;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
    font-weight: bold;
}
.his-value-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: #d9534f;
}
.his-value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}
.his-value-card {
    background: #ffffff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
    border-top: 4px solid var(--brand-dark);
}
.his-value-num {
    font-size: 42px;
    font-weight: bold;
    color: #e8f0f8;
    position: absolute;
    top: 15px;
    right: 18px;
    line-height: 1;
    z-index: 0;
    font-family: 'Helvetica Neue', Arial, sans-serif;
}
.his-value-card h4 {
    color: var(--brand-dark);
    font-size: 18px;
    margin-top: 0;
    margin-bottom: 12px;
    padding-right: 50px;
    position: relative;
    z-index: 1;
    line-height: 1.4;
}
.his-value-card p {
    font-size: 14px;
    color: #4a5568;
    margin: 0;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* シミュレーター */
.rtw-calculator { max-width: 600px; margin: 0 auto; padding: 30px; background-color: #f9f9f9; border-radius: 8px; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
.rtw-calculator h3 { margin-top: 0; margin-bottom: 25px; text-align: center; color: #004098; }
.rtw-form-group { margin-bottom: 20px; }
.rtw-form-group label { display: block; font-weight: bold; margin-bottom: 8px; }
.rtw-form-group select, .rtw-form-group input[type="range"] { width: 100%; padding: 12px; border: 1px solid #ccc; border-radius: 4px; box-sizing: border-box; font-size: 16px; }
.rtw-result-box { background-color: #fff; padding: 20px; border-radius: 8px; margin-top: 30px; text-align: center; border: 2px solid #004098; }
.rtw-total-price { font-size: 32px; font-weight: bold; color: #d9534f; margin: 10px 0; }
#rtw-chart { text-align: center; margin-top: 30px; }
.rtw-legend { display: flex; flex-wrap: wrap; justify-content: center; margin-top: 15px; font-size: 14px; }
.rtw-legend-item { margin: 5px 10px; display: flex; align-items: center; }
.rtw-legend-color { width: 14px; height: 14px; margin-right: 8px; border-radius: 50%; }

/* 魅力セクション（縦積みレイアウト＆バナー色に合わせた見出し） */
.charm-box { 
    background-color: #f0f7fc; 
    padding: 35px 30px; 
    border-radius: 8px; 
    margin-bottom: 40px; 
}
.charm-content { 
    width: 100%; 
}
.charm-content h3 {
    font-size: 22px;
    color: #ffffff;
    margin-top: 0;
    margin-bottom: 25px;
    padding: 16px 20px;
    /* ビジネスクラスバナーの深いダークネイビーを採用 */
    background: linear-gradient(135deg, #091a30 0%, #11294d 100%);
    border-radius: 6px;
    /* バナーの枠線に合わせたゴールドのアクセント */
    border-left: 6px solid #d4af37; 
    box-shadow: 0 4px 10px rgba(9, 26, 48, 0.25);
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
}
.charm-content p {
    line-height: 1.8;
    margin-bottom: 30px; /* バナー上の余白を確保 */
    font-size: 16px;
}

/* ファーストクラス用カスタムデザイン */
.charm-box.first-class-box { 
    background-color: #fdfaf4; 
}
.charm-content.first-class h3 {
    /* ファーストクラスバナーの深いバーガンディ/ワインレッドを採用 */
    background: linear-gradient(135deg, #4a0d12 0%, #6b131a 100%);
    border-left: 6px solid #d4af37; /* ゴールドのアクセント */
    box-shadow: 0 4px 10px rgba(74, 13, 18, 0.25);
}

/* 横長バナーを適度なサイズに抑えて中央に配置（バナー感の向上） */
.charm-banner { 
    width: 100%; 
    text-align: center;
    margin-top: 35px;
}
.charm-banner a {
    display: block;
    width: 95%;
    max-width: 680px; /* 見出しの横幅より小さくしてバナー感を出します */
    margin: 0 auto;   /* 中央寄せ */
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.charm-banner a:hover {
    transform: translateY(-3px); /* ホバー時に少し浮き上がる演出でクリック感アップ */
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}
.charm-banner img { 
    width: 100%; 
    height: auto; 
    transition: transform 0.3s ease; 
    display: block; 
}
.charm-banner a:hover img { 
    transform: scale(1.03); 
}

.btn-group { display: flex; gap: 20px; justify-content: center; }
.btn-group .btn { flex: 1; background-color: #004098; }
.btn-group .btn:hover { background-color: #002d6b; }
.btn-group .btn.btn-red { background-color: #d9534f; }
.btn-group .btn.btn-red:hover { background-color: #c9302c; }

/* ==========================================================================
   ★ Q&A （アコーディオン仕様）
   ========================================================================== */
.qa-list { 
    max-width: 800px; 
    margin: 0 auto; 
}
.qa-item { 
    margin-bottom: 15px; 
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #ffffff;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.03);
}
.qa-q { 
    font-weight: bold; 
    color: #004098; 
    font-size: 16px; 
    padding: 20px; 
    display: flex; 
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background-color: #f8fbff;
    transition: background-color 0.2s ease;
    user-select: none;
}
.qa-q:hover {
    background-color: #edf5ff;
}
.qa-q-text {
    display: flex;
    flex: 1;
    align-items: flex-start;
}
.qa-q-text::before { 
    content: "Q."; 
    margin-right: 12px; 
    color: #d9534f; 
    font-size: 22px; 
    line-height: 1; 
    font-weight: bold;
    flex-shrink: 0;
}
.qa-icon {
    margin-left: 15px;
    color: #004098;
    display: flex;
    align-items: center;
    transition: transform 0.3s ease;
}
/* アイコンの回転（開いた状態） */
.qa-item.is-open .qa-icon {
    transform: rotate(180deg);
}
/* 回答エリアの初期状態（非表示・アニメーション用） */
.qa-a { 
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background-color: #ffffff;
}
.qa-a-inner {
    padding: 0 20px 25px 20px;
    line-height: 1.8;
    display: flex;
    color: #444;
    border-top: 1px dashed #edf0f5;
    margin-top: 5px;
    padding-top: 20px;
}
.qa-a-inner::before { 
    content: "A."; 
    margin-right: 12px; 
    font-weight: bold; 
    color: #666; 
    font-size: 22px; 
    line-height: 1; 
    flex-shrink: 0;
}

/* ==========================================================================
   ★ Q&A下の申し込み・無料相談ボタン（特大CTAエリア）
   ========================================================================== */
.cta-bottom-area {
    margin-top: 60px;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
}
.cta-box {
    background: linear-gradient(135deg, #003066 0%, #004986 100%);
    color: #ffffff;
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 48, 102, 0.25);
    border: 2px solid #d4af37; /* ゴールドの枠線で高級感を演出 */
}
.cta-title {
    font-size: 24px;
    margin-top: 0;
    margin-bottom: 15px;
    color: #ffffff;
    line-height: 1.4;
}
.cta-desc {
    font-size: 15px;
    margin-bottom: 30px;
    color: #e0f0ff;
    line-height: 1.8;
}
.cta-btn-wrap {
    display: flex;
    justify-content: center;
}
.cta-btn {
    background: linear-gradient(135deg, #d9534f 0%, #c9302c 100%);
    color: #ffffff !important;
    font-size: 20px;
    padding: 18px 50px;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid #ffffff;
}
.cta-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
    background: linear-gradient(135deg, #e2625e 0%, #d43f3a 100%);
}

/* フッター */
.site-footer { background-color: #06408e; color: #fff; padding: 40px 0 0 0; font-size: 12px; }
.footer-inner { max-width: 1000px; margin: 0 auto; padding: 0 20px 40px 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 30px; }
.footer-col { flex: 1; min-width: 200px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 15px; }
.footer-col a { color: #fff; text-decoration: none; display: flex; align-items: center; }
.footer-col a:hover { text-decoration: underline; }
.footer-col a.arrow::before { content: "▶"; font-size: 8px; margin-right: 5px; }
.footer-bottom-links { max-width: 1000px; margin: 0 auto; padding: 20px; border-top: 1px solid rgba(255,255,255,0.2); display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer-bottom-links a { color: #fff; text-decoration: none; }
.footer-logo { font-size: 24px; font-weight: bold; font-style: italic; margin-left: 10px; }
.copyright { background-color: #0d2d66; text-align: center; padding: 15px; color: #ccc; }