/* ==========================================================================
   お問い合わせページ専用スタイル (main-content-contact.css)
   アネックス・ベージュ系カラー版
   ========================================================================== */

/* --- 1. ページヒーローエリア (最上部ビジュアル) --- */
.page-hero {
    width: 100%;
    min-height: 200px;
    height: 12.5vw;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    margin-top: 140px; 
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    z-index: 1;
}

.page-hero::before {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: -1;
}

.page-hero .section-title {
    color: #fff;
    font-size: 36px;
    margin: 0;
    line-height: 1.2;
}

.page-hero .section-title span {
    display: block;
    font-size: 14px;
    letter-spacing: 0.2em;
    margin-top: 5px;
    font-weight: normal;
}

/* --- 2. 導入セクション (テキスト見出しエリア) --- */
#main-content {
    max-width: 1000px;
    margin: 0 auto;
    padding-bottom: 100px;
}

.section-padding-concept { 
    margin-top: 60px;
    margin-bottom: 40px;
    padding: 0 20px; 
}

.main-facility-title {
    text-align: center;
    font-size: 32px;
    color: #7a5a34; /* 変更：青→アネックス・ブラウン */
    margin-bottom: 10px;
    font-weight: bold;
    letter-spacing: 0.05em;
}

.main-facility-title span {
    display: block;
    font-size: 16px;
    color: #b39471; /* 変更：水色→ベージュ */
    margin-top: 8px;
    text-transform: uppercase;
}

/* --- 3. コンセプトボックス (濃色背景エリア) --- */
.room-concept-box.facility-concept-box {
    background: linear-gradient(135deg, #7a5a34 0%, #4d3921 100%); /* 変更：ブラウン系グラデーション */
    position: relative;
    overflow: hidden;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: 60px 0; 
    margin-top: 40px;
    margin-bottom: 60px; 
    text-align: center;
}

.room-concept-box.facility-concept-box .section-title-area::before {
    content: "CONTACT"; 
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 140px;
    font-family: 'Times New Roman', serif;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.05);
    white-space: nowrap;
    z-index: 0;
}

.room-concept-box.facility-concept-box .section-title {
    color: #ffffff !important;
    position: relative;
    z-index: 2;
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 25px;
}

.room-concept-box.facility-concept-box .section-title::after {
    content: "";
    display: block;
    width: 60px;
    height: 3px;
    background: #c5a059; /* 変更：ゴールド */
    margin: 15px auto 0;
}

.room-concept-box.facility-concept-box .concept-lead {
    color: #ffffff !important;
    line-height: 2 !important; 
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    font-size: 16px;
    position: relative;
    z-index: 2;
}

/* --- 4. お問い合わせ案内ボックス (TEL/FAX) --- */
.contact-infobox {
    max-width: 850px;
    margin: 0 auto;
    padding: 60px 20px;
    border: 1px solid #d6c6b0; /* 変更：ベージュ */
    border-radius: 8px;
    background-color: #fdfdfd;
    box-shadow: 0 10px 30px rgba(122, 90, 52, 0.05);
    text-align: center;
}

.contact-infobox-ttl {
    font-size: 22px;
    color: #7a5a34; /* 変更：ブラウン */
    margin-bottom: 40px;
    font-weight: bold;
    position: relative;
    display: inline-block;
}

.contact-infobox-ttl::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #b39471; /* 変更：ベージュ */
}

.contact-methods {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    margin-top: 20px;
}

.method-item {
    flex: 1;
    min-width: 280px;
}

.fax-item {
    border-left: 1px solid #eee;
}

.method-label {
    font-size: 14px;
    color: #888;
    margin-bottom: 10px;
    font-weight: bold;
    letter-spacing: 0.1em;
}

/* 番号共通スタイル：電話とFAXを同等に表示 */
.tel-num-large {
    font-family: "Century Gothic", Futura, sans-serif;
    font-size: 2.3rem;
    font-weight: 600;
    color: #333;
    text-decoration: none;
    line-height: 1.1;
    letter-spacing: 0.05em;
    border-bottom: 3px solid #c5a059; /* 変更：ゴールド */
    display: inline-block;
    padding-bottom: 2px;
    transition: all 0.3s ease;
}

/* リンク用（TEL）のホバー制御 */
a.tel-num-large:hover {
    color: #7a5a34; /* 変更：ブラウン */
    border-bottom-color: #7a5a34;
}

/* --- 5. 宿泊予約ボタンエリア --- */
.form-submit-area {
    margin: 60px 0;
    text-align: center;
}

.reserve-guide-ttl {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: #444;
    font-weight: bold;
}

.submit-btn {
    display: inline-block;
    width: 380px;
    max-width: 100%;
    padding: 20px 0;
    background-color: #7a5a34; /* 変更：ブラウン */
    color: #fff !important;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    border-radius: 0; 
    position: relative;
    border: 1px solid #7a5a34;
    transition: all 0.3s ease;
    overflow: hidden;
    z-index: 1;
}

.submit-btn::before {
    content: "";
    position: absolute;
    top: 5px; left: 5px; right: 5px; bottom: 5px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    z-index: -1;
}

.submit-btn:hover {
    background-color: #b39471; /* 変更：ベージュ */
    border-color: #b39471;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* --- 6. アニメーション制御 (JS連動) --- */
.reveal { 
    opacity: 0; 
    transform: translateY(30px); 
    transition: all 0.8s ease; 
}

.reveal.is-visible { 
    opacity: 1; 
    transform: translateY(0); 
}

/* --- 7. レスポンシブ設計 (スマートフォン) --- */
@media screen and (max-width: 768px) {
    .page-hero { 
        height: 200px; 
        margin-top: 60px; 
    }
    .main-facility-title { 
        font-size: 26px; 
    }

    .room-concept-box.facility-concept-box {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
    .room-concept-box.facility-concept-box .section-title-area::before { 
        font-size: 70px; 
    }
    .room-concept-box.facility-concept-box .section-title { 
        font-size: 26px; 
    }

    .contact-infobox {
        padding: 40px 15px;
    }
    .fax-item {
        border-left: none;
        border-top: 1px solid #eee;
        padding-top: 30px;
        margin-top: 10px;
    }
    /* スマホでは番号を少し縮小 */
    .tel-num-large {
        font-size: 1.8rem;
    }

    .submit-btn {
        width: 100%;
        padding: 18px 0;
    }
}

/* PC環境：電話番号リンクを無効化（誤操作防止） */
@media screen and (min-width: 769px) {
    a.tel-num-large {
        pointer-events: none;
        cursor: default;
    }
}