@charset "utf-8";

/* ==========================================
   0. 全体・変数・リセット設定
   ========================================== */
:root {
    --bg-color: #F8F6F0;       /* 生成り（ベースカラー） */
    --main-color: #1B3B2B;     /* 深い森のグリーン */
    --accent-color: #D4B896;   /* ウッドベージュ */
    --text-color: #2C2C2C;     /* メインテキスト */
    --white: #FFFFFF;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px; /* 固定ヘッダーの高さ分、アンカー位置をずらす */
}

body.lp-page {
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Noto Sans JP', 'Noto Sans TC', sans-serif;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

/* コンテナ共通 */
.lp-container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 80px 0;
}

/* 見出し共通 */
.lp-sec-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    color: var(--main-color);
    margin-bottom: 20px;
    letter-spacing: 0.05em;
}

.lp-sec-sub {
    text-align: center;
    color: #666;
    margin-bottom: 50px;
    font-size: 0.95rem;
}

/* ==========================================
   1. 固定ヘッダー（既存サイト準拠スタイル）
   ========================================== */
.lp-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 75px;
    background: rgba(248, 246, 240, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.lp-header__inner {
    width: 92%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lp-header__logo img {
    width: 200px;
    height: auto;
    display: block;
}

.lp-header__right {
    display: flex;
    align-items: center;
    gap: 28px;
}

.lp-header__nav ul {
    display: flex !important;
    align-items: center;
    gap: 24px;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.lp-header__nav li a {
    text-decoration: none;
    color: #333333;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    transition: color 0.3s ease;
}

.lp-header__nav li a:hover {
    color: var(--main-color);
}

.lp-header__sns {
    display: flex;
    align-items: center;
    gap: 14px;
}

.lp-header__sns a {
    color: #333333;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
}

.lp-header__sns a:hover {
    opacity: 0.6;
}

.lp-btn--header {
    background-color: var(--main-color);
    color: #FFFFFF;
    font-size: 0.8125rem;
    font-weight: 500;
    padding: 8px 18px;
    border-radius: 4px;
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: background-color 0.3s ease;
}

.lp-btn--header:hover {
    background-color: #2b5c43;
}

/* ==========================================
   2. ファーストビュー (Hero)
   ========================================== */
.lp-hero {
    height: 100vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    background-color: #2c2c2c;
    display: flex;
    align-items: center;
    position: relative;
    margin-top: 0;
}

.lp-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.5), rgba(0,0,0,0.2));
}

.lp-hero__inner {
    position: relative;
    z-index: 2;
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    color: var(--white);
    text-align: center;
}

.lp-hero__title {
    font-size: clamp(2.2rem, 4vw, 3.8rem);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
    letter-spacing: 0.03em;
}

.lp-hero__sub {
    font-size: 1.1rem;
    margin-bottom: 40px;
    opacity: 0.9;
    letter-spacing: 0.05em;
}

.lp-hero__btns {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.lp-btn--hero-primary {
    background-color: #D4B896;
    color: #1B3B2B;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: 4px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}
.lp-btn--hero-primary:hover {
    background-color: #FFF;
}

/* ==========================================
   3. イベントインパクトバナー
   ========================================== */
.lp-event-impact {
    background-color: #FFFFFF;
    padding: 40px 0;
    border-bottom: 3px solid var(--main-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

.lp-event-impact__inner {
    width: 90%;
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.lp-event-impact__main {
    width: 100%;
}

.lp-event-impact__dates {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 20px;
    color: #111;
    margin-bottom: 10px;
}

.lp-event-impact__dates .year {
    font-size: 2.2rem;
    font-weight: 700;
}

.lp-event-impact__dates .date-item {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.lp-event-impact__dates .num {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.03em;
}

.lp-event-impact__dates .meta {
    display: flex;
    flex-direction: column;
}

.lp-event-impact__dates .week {
    font-size: 1.4rem;
    font-weight: 800;
    line-height: 1.1;
    border-bottom: 2px solid #111;
}

.lp-event-impact__dates .time {
    font-size: 0.85rem;
    font-weight: 700;
    white-space: nowrap;
}

.lp-event-impact__target-bar {
    background-color: #111111;
    color: #FFFFFF;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 700;
    margin: 15px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    letter-spacing: 0.03em;
    text-align: center;
}

.lp-event-impact__target-bar .slash {
    color: #888;
}

.lp-event-impact__venue-info {
    text-align: center;
}

.lp-event-impact__venue-info .venue-title {
    font-size: 1.1rem;
    margin: 0 0 10px 0;
    color: #222;
}

.lp-event-impact__venue-info .highlight {
    font-size: 1.4rem;
    font-weight: 800;
    color: #000;
    margin-right: 15px;
}

.lp-event-impact__venue-info .address {
    font-size: 0.95rem;
    color: #444;
    display: inline-block;
}

.lp-event-impact__venue-info .org-info {
    display: flex;
    justify-content: center;
    gap: 25px;
    font-size: 0.85rem;
    color: #555;
    font-weight: 500;
    margin-top: 10px;
}

.lp-event-impact__map-bottom {
    width: 100%;
    max-width: 400px;
    margin-top: 10px;
    border: 1px solid #E0E0E0;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}

.lp-event-impact__map-bottom img {
    width: 100%;
    height: auto;
    display: block;
}

/* ==========================================
   4. 東川町のストーリー
   ========================================== */
.lp-story {
    background-color: var(--white);
}

.lp-story__lead {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
    font-size: 1.05rem;
    color: #555;
}

.lp-story__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.lp-story__card {
    background: var(--bg-color);
    padding: 35px 30px;
    border-radius: 6px;
    border-left: 4px solid var(--main-color);
}

.lp-story__card h3 {
    font-size: 1.2rem;
    color: var(--main-color);
    margin-top: 0;
    margin-bottom: 15px;
}

.lp-story__card p {
    margin: 0;
    font-size: 0.95rem;
    color: #666;
}
/* ==========================================
   5. 参加工房・ブランド（要素分離型決定版）
   ========================================== */
.lp-workshops {
    background-color: var(--bg-color);
}

.lp-workshops__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 25px;
}

.lp-ws-card {
    background: #FFFFFF;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.lp-ws-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

/* 画像エリア */
.lp-ws-card__img {
    height: 160px;
    background-color: #FFFFFF;
    padding: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

.lp-ws-card__img img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.lp-ws-card__noimg-text {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--main-color);
    text-align: center;
}

/* 工房名テキスト */
.lp-ws-card__name {
    font-size: 0.85rem;
    font-weight: 700;
    text-align: center;
    padding: 12px 8px;
    margin: 0;
    color: var(--text-color);
    background: #FFFFFF;
    border-top: 1px solid #F0F0F0;
}

/* ボタン共通スタイル */
.lp-ws-card__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 0;
    border-radius: 4px;
    font-size: 0.78rem;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.2s ease, opacity 0.2s ease;
}

.lp-ws-card__btn--web {
    background-color: var(--main-color);
    color: #FFFFFF;
}

.lp-ws-card__btn--video {
    background-color: #D4B896;
    color: #1B3B2B;
}

/* ------------------------------------------
   PC（800px以上）: ホバーオーバーレイ表示 / スマホ用非表示
   ------------------------------------------ */
@media (min-width: 801px) {
    .lp-ws-card__btns-sp {
        display: none !important; /* スマホ用ボタンは絶対非表示 */
    }

    .lp-ws-card__overlay-pc {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(27, 59, 43, 0.88);
        backdrop-filter: blur(4px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 10px;
        padding: 15px;
        box-sizing: border-box;
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: 5;
    }

    .lp-ws-card:hover .lp-ws-card__overlay-pc {
        opacity: 1;
    }

    .lp-ws-card__overlay-pc .lp-ws-card__btn {
        width: 80%;
    }

    .lp-ws-card__overlay-pc .lp-ws-card__btn--web {
        background-color: #FFFFFF;
        color: var(--main-color);
    }
}

/* ------------------------------------------
   スマホ（800px以下）: 下部常時表示 / PCホバー非表示
   ------------------------------------------ */
@media (max-width: 800px) {
    .lp-ws-card__overlay-pc {
        display: none !important; /* PC用ホバーは絶対非表示 */
    }

    .lp-ws-card__btns-sp {
        display: flex !important;
        flex-direction: row;
        gap: 8px;
        padding: 10px;
        background: #F8F6F0;
        border-top: 1px solid #EAEAEA;
    }

    .lp-ws-card__btns-sp .lp-ws-card__btn {
        flex: 1;
        width: 50%;
        font-size: 0.75rem;
    }
}

/* ==========================================
   8. スマホ表示最適化（会社名の下にボタンを横並び配置）
   ========================================== */
@media (max-width: 768px) {
    /* オーバーレイの絶対配置を解除し、カード最下部にブロックとして並べる */
    .lp-ws-card__overlay {
        position: static !important;
        width: 100% !important;
        height: auto !important;
        opacity: 1 !important;
        background: #F8F6F0 !important;
        padding: 10px !important;
        box-sizing: border-box !important;
        display: flex !important;
        flex-direction: row !important; /* 横並び */
        gap: 8px !important;
        border-top: 1px solid #EAEAEA;
    }

    .lp-ws-card__btn {
        flex: 1 !important; /* 均等な幅で横並び */
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 4px !important;
        padding: 8px 0 !important;
        border-radius: 4px !important;
        font-size: 0.75rem !important;
        font-weight: 700 !important;
        text-decoration: none !important;
        white-space: nowrap !important;
        transform: none !important;
    }

    .lp-ws-card__btn--web {
        background-color: var(--main-color) !important;
        color: #FFFFFF !important;
    }

    .lp-ws-card__btn--video {
        background-color: #D4B896 !important;
        color: #1B3B2B !important;
    }
}

/* ==========================================
   6. フッター
   ========================================== */
.lp-footer {
    background-color: var(--main-color);
    color: var(--white);
    text-align: center;
    padding: 30px 0;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

/* ==========================================
   7. ふわっとアニメーション
   ========================================== */
.js-fade {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1.1s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 1.1s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.js-fade.in-view {
    opacity: 1;
    transform: translateY(0);
}

.js-fade-delay-1 { transition-delay: 0.12s; }
.js-fade-delay-2 { transition-delay: 0.24s; }
.js-fade-delay-3 { transition-delay: 0.36s; }
.js-fade-delay-4 { transition-delay: 0.48s; }

/* ==========================================
   8. スマホ表示最適化（レスポンシブ）
   ========================================== */
@media (max-width: 768px) {
    .lp-header__logo img {
        width: 160px;
    }
    .lp-header__nav {
        display: none;
    }
    .lp-header__right {
        gap: 14px;
    }

    .lp-event-impact__dates {
        flex-wrap: wrap;
    }
    .lp-event-impact__dates .num {
        font-size: 2.8rem;
    }
    .lp-event-impact__target-bar {
        flex-direction: column;
        gap: 4px;
    }
    .lp-event-impact__target-bar .slash {
        display: none;
    }
    .lp-event-impact__venue-info .highlight {
        display: block;
        margin-right: 0;
        margin-bottom: 5px;
    }
    .lp-event-impact__venue-info .org-info {
        flex-direction: column;
        gap: 5px;
    }

    /* ★ 工房カード：スマホでボタンをカード下部に常時表示 */
    .lp-ws-card__overlay {
        position: static;
        opacity: 1 !important;
        background: #F8F6F0;
        backdrop-filter: none;
        padding: 10px;
        flex-direction: row;
        gap: 8px;
        border-top: 1px solid #EAEAEA;
    }

    .lp-ws-card__btn {
        transform: none !important;
        width: 100%;
        padding: 10px 0;
        font-size: 0.75rem;
    }

    .lp-ws-card__btn--web {
        background-color: var(--main-color);
        color: #FFFFFF;
    }

    .lp-ws-card__btn--video {
        background-color: #D4B896;
        color: #1B3B2B;
    }
}