/******* Do not edit this file *******
Simple Custom CSS and JS - by Silkypress.com
Saved: Aug 25 2026 | 02:38:32 */
/* =========================================
   コンセプトページ限定スタイル（最適化版）
========================================= */

/* --- FOUC（チラつき）防止処理 --- */
.page_base {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
}
.page_base.is-loaded {
    opacity: 1;
    visibility: visible;
}

/* --- 新規セクション共通設定 --- */
.page_concept .new_concept_top {
    width: 100%;
    overflow: visible;
}

/* --- 1枚目画像 --- */
.page_concept .concept_hero_01 {
    position: relative;
    width: 100%;
}
.page_concept .concept_hero_01 img {
    width: 100%;
    height: auto;
    display: block;
}
.page_concept .hero_01_text {
    position: absolute;
    top: 15%;
    left: 8%;
    color: #333;
    z-index: 1;
}
.page_concept .hero_01_text .title {
    font-size: clamp(1.2rem, 5vw, 1.8rem);
    line-height: 1.8;
    margin-bottom: 15px;
    font-weight: 500;
}
.page_concept .hero_01_text .subtitle {
    font-size: clamp(0.75rem, 3vw, 0.9rem);
    font-weight: bold;
}

/* --- メッセージエリア --- */
.page_concept .concept_message_01 {
    text-align: center;
    padding: 60px 20px;
    background-color: #fff;
    color: #333;
}
.page_concept .concept_message_01 h2 {
    font-size: clamp(1.2rem, 5vw, 1.6rem);
    line-height: 1.8;
    margin-bottom: 25px;
}
.page_concept .concept_message_01 p {
    font-size: 0.9rem;
    line-height: 2;
}

/* --- 2枚目画像 (電球) エリア --- */
.page_concept .concept_hero_02 {
    position: relative;
    width: 100%;
    height: 130vw; 
    max-height: 800px;
    background-size: cover;
    background-position: center;
    color: #fff;
    margin-bottom: 40px;
}
.page_concept .hero_02_inner {
    position: relative;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.15); 
}

/* --- テキストレイアウト（共通） --- */
.page_concept .text_top_left {
    position: absolute;
    top: 15%;
    left: 5%;
    font-size: clamp(2.5rem, 10vw, 3.5rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: 0.05em;
    font-family: sans-serif;
    text-shadow: 2px 2px 5px rgba(0,0,0,0.3);
}
.page_concept .text_top_right {
    position: absolute;
    top: 5%; 
    right: 5%;
    width: 45%; 
    font-size: clamp(0.8rem, 2.5vw, 0.75rem);
    line-height: 1.8;
}
.page_concept .text_bottom_left {
    position: absolute;
    bottom: 8%;
    left: 5%;
}
.page_concept .text_bottom_left h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
    font-family: sans-serif;
    font-weight: bold;
}
.page_concept .text_bottom_left p {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 15px;
}

/* --- ボタン関連 --- */
.page_concept .btn_interview {
    display: inline-flex;
    align-items: center;
    padding: 8px 15px;
    border: 1px solid #fff;
    color: #fff;
    text-decoration: none;
    font-size: 0.8rem;
    background: rgb(65 65 65);
}
.page_concept .btn_simulation {
    display: inline-block;
    background-color: #ffd700;
    color: #333;
    font-weight: bold;
    padding: 15px 30px;
    border-radius: 30px;
    text-decoration: none;
}
.page_concept .btn_simulation .arrow_move {
    display: inline-block;
    margin-left: 10px;
}
.page_concept .btn_simulation:hover .arrow_move,
.page_concept .btn_simulation .arrow_move {
    animation: moveArrow 1.5s infinite ease-in-out;
}

/* --- シミュレーションセクション --- */
.page_concept .simulation_section {
    background-color: #e0e0e0;
    padding: 50px 20px;
    text-align: center;
    margin-top: 50px;
}
.page_concept .simulation_section p {
    font-size: 0.9rem;
    margin-bottom: 15px;
    font-weight: bold;
}

/* --- 動画関連共通 --- */

.video_item {
    aspect-ratio: 16 / 9;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
    transition: transform 0.3s ease;
}
.video_item iframe {
    width: 100%;
    height: 100%;
    display: block;
}

/* --- アニメーション定義 --- */
@keyframes fadeInRight {
    0% { opacity: 0; transform: translateX(30px); }
    100% { opacity: 1; transform: translateX(0); }
}
.page_concept .fade-in-right-trigger {
    opacity: 0;
}
.page_concept .fade-in-right-trigger.is-active {
    animation: fadeInRight 1.2s ease-out forwards;
}
@keyframes moveArrow {
    0% { transform: translateX(0); }
    50% { transform: translateX(8px); }
    100% { transform: translateX(0); }
}


/* =========================================
   PC・タブレット用スタイル（768px以上）
========================================= */
@media screen and (min-width: 768px) {
    .page_concept .hero_01_text {
        top: 20%;
        left: 10%;
    }
    .page_concept .hero_01_text .title {
        font-size: 2.6rem;
        line-height: 1.6;
        margin-bottom: 20px;
    }
    .page_concept .hero_01_text .subtitle {
        font-size: 1.1rem;
        letter-spacing: 0.1em;
    }

    .page_concept .concept_message_01 {
        padding: 100px 20px;
    }
    .page_concept .concept_message_01 h2 {
        font-size: 2.2rem;
        margin-bottom: 35px;
    }
    .page_concept .concept_message_01 p {
        font-size: 1.1rem;
        line-height: 2.2;
    }

    .page_concept .concept_hero_02 {
        height: 70vw; 
        min-height: 750px;
        max-height: 950px;
    }

    .page_concept .text_top_left {
        top: 12%; 
        left: 8%;
        font-size: 5rem;
    }

    .page_concept .text_top_right {
        top: 22%;
        right: 0%;
        width: 38%;
        font-size: 1.3rem;
        line-height: 2;
    }

    .page_concept .text_bottom_left {
        bottom: auto;
        top: 45%;     
        left: 8%;
        z-index: 10;
    }
    .page_concept .text_bottom_left h3 {
        font-size: 2rem;
        margin-bottom: 10px;
    }
    .page_concept .text_bottom_left p {
        font-size: 1.3rem;
        margin-bottom: 20px;
    }
    .page_concept .btn_interview {
        padding: 10px 25px;
        font-size: 0.9rem;
    }

    /* 動画ギャラリー（PC横スクロール） */
    .interview_video_gallery {
        position: relative;
        bottom: 5%;
        left: 0;
        width: 100%;
        max-width: 100%; 
        margin: 0; 
        padding: 0 20px 20px; 
        z-index: 10;
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start; 
        gap: 30px;
        scrollbar-width: thin;
        scrollbar-color: rgba(255,255,255,0.5) transparent;
        cursor: grab;
    }
    .interview_video_gallery.is-dragging {
        cursor: grabbing;
    }
    .page_concept .video_item {
        width: 380px; 
        max-width: 32vw; 
        min-width: 320px;
        flex: 0 0 auto;
    }
    .interview_video_gallery::-webkit-scrollbar {
        height: 8px; 
    }
    .interview_video_gallery::-webkit-scrollbar-thumb {
        background: rgba(255,255,255,0.5);
        border-radius: 4px;
    }

    .page_concept .simulation_section {
        padding: 80px 20px;
    }
    .page_concept .simulation_section p {
        font-size: 1.3rem;
        margin-bottom: 25px;
    }
    .page_concept .btn_simulation {
        padding: 18px 45px;
        font-size: 1.1rem;
    }
	/* =========================================
   PC・タブレット用スタイル（@media screen and (min-width: 768px) の中に追加）
========================================= */
    .page_concept .interview_video_title {
        font-size: 1.2rem;
        text-align: left;
        padding-left: 20px; /* ギャラリーの余白(padding: 0 20px)と開始位置を揃える */
        margin-bottom: 20px;
        
        /* 既存のギャラリーに bottom: 5%; があるため、タイトルの位置も少し上へ連動させる */
        position: relative;
        bottom: 5%; 
    }
}


/* =========================================
   スマホ用スタイル（767px以下）
========================================= */
@media screen and (max-width: 767px) {
    
    /* 下部イラスト等レイアウト調整 */
    .page_concept .section {
        position: static !important;
        padding-bottom: 0 !important;
        overflow: visible !important;
    }
    .page_concept .img_block01 {
        margin-top: 20px !important;
        margin-bottom: 10px !important;
		display:none;
    }
    .page_concept .inner_ss {
        width: 100% !important;
        margin: 0 auto !important;
        padding: 10px 15px !important;
        text-align: left !important;
        box-sizing: border-box !important;
    }
    .page_concept .inner_ss p {
        position: relative !important;
        z-index: 2 !important;
    }
    .page_concept .concept_lead {
        font-size: 1.1rem !important;
        line-height: 1.5 !important;
        margin-bottom: 20px !important;
    }
    .page_concept .com_desc01 {
        font-size: 0.85rem !important;
        line-height: 1.8 !important;
        margin-bottom: 12px !important;
        letter-spacing: 0.02em !important;
    }
    .page_concept .inner_ss br {
        display: block !important;
        content: "" !important;
        margin-bottom: 2px !important;
    }
    .page_concept .img_block02 {
        position: relative !important; 
        display: block !important;
        width: 75% !important; 
        max-width: 280px !important;
        margin-left: auto !important; 
        margin-right: -5% !important; 
        margin-top: -45vw !important; 
        margin-bottom: 0 !important;
        z-index: 1 !important; 
    }
    .page_concept .img_block02 img {
        max-width: 100% !important;
        height: auto !important;
    }
    .page_concept .simulation_section {
        position: relative !important;
        clear: both !important;
        margin-top: 30px !important; 
        background-color: #e0e0e0 !important;
        padding: 40px 20px !important;
        text-align: center !important;
    }


    /* 2枚目画像 (電球) スマホ専用背景＆レイアウト */
    .page_concept .concept_hero_02 {
        height: auto; 
        max-height: none;
        background-image: url('https://my-raku.jp/cms_wp/wp-content/uploads/2026/08/conceptimg2sp.jpg?v=1787301853') !important;
        background-position: top right 30%;
        background-color: #333; 
    }
    .page_concept .hero_02_inner {
        height: auto;
        padding-bottom: 40px; 
		background: rgba(0,0,0,0.3);
    }
    .page_concept .text_top_left {
        position: relative;
        top: auto;
        left: auto;
        padding: 50px 20px 20px;
    }
    .page_concept .text_top_right {
        position: relative;
        top: auto;
        right: auto;
        width: 100%;
        padding: 0 20px;
    }
    .page_concept .text_bottom_left {
        position: relative;
        bottom: -30px;
        left: auto;
        padding: 40px 20px 0;
		text-align:right;
    }

    /* 動画ギャラリー（スマホ横スクロール） */
    .interview_video_gallery {
        position: relative; 
        bottom: auto;
        left: auto;
        margin: 30px 0 0 0; 
        padding: 0 15px 20px; 
        display: flex;
        flex-direction: row; 
        flex-wrap: nowrap; 
        justify-content: flex-start;
        align-items: flex-start;
        gap: 20px;
        overflow-x: auto; 
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch; 
        scrollbar-width: thin;
        scrollbar-color: rgba(255,255,255,0.5) transparent;
    }
    .page_concept .video_item {
        width: 85%; 
        flex: 0 0 auto;
    }
    .interview_video_gallery::-webkit-scrollbar {
        height: 6px;
    }
    .interview_video_gallery::-webkit-scrollbar-thumb {
        background: rgba(255,255,255,0.5);
        border-radius: 3px;
    }
	/* =========================================
   スマホ用スタイル（@media screen and (max-width: 767px) の中に追加）
========================================= */
    .page_concept .interview_video_title {
        font-size: 0.95rem;
        text-align: left;
        padding-left: 15px; /* スマホ用ギャラリーの余白(padding: 0 15px)と開始位置を揃える */
        margin-top: 10px;
        margin-bottom: -15px; /* スマホ時はギャラリーとの隙間を少し詰めて一体感を出す */
    }
}
/* =========================================
   共通スタイル（/* --- 動画関連共通 --- */ の辺りに追加）
========================================= */
.page_concept .interview_video_title {
    font-weight: bold;
    color: #333;
    letter-spacing: 0.05em;
    position: relative;
    z-index: 10;
}
/* 先頭にテーマカラー（黄色）の再生マーク風アクセントをつける */
.page_concept .interview_video_title::before {
    content: "▶︎";
    color: #ffd700; /* シミュレーションボタンと同じ黄色 */
    margin-right: 8px;
    font-size: 0.9em;
    display: inline-block;
}