/* ==========================================================================
   1. 変数定義 & 共通リセット・基本設定
   ========================================================================== */
:root {
    --pink-color: #ec8ee0;
    --black-color: #000000;
    --white-color: #ffffff;
    --font-jp: 'Noto Sans JP', sans-serif;
    --font-en: 'Roboto', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-jp);
    font-weight: 700;
    background-color: var(--black-color);
    color: var(--black-color);
    overflow-x: hidden;
    line-height: 1.8;
    font-feature-settings: "halt" 1;
    text-spacing-trim: space-all;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.en-text {
    font-family: var(--font-en);
    font-weight: 900;
    text-transform: uppercase;
}

.sp-only {
    display: none;
}

/* ==========================================================================
   2. ヘッダー / メインビジュアル & パララックス設定
   ========================================================================== */
.hero-section {
    width: 100%;
    background-color: transparent;
    position: relative;
    z-index: 2;
    min-height: 95vh;
    display: flex;
    align-items: stretch;
    padding-bottom: 700px;
}

.hero-section img {
    width: 100%;
    height: auto;
    object-fit: cover; 
    object-position: center bottom;
    display: block;
}

/* 統合パララックスラッパー */
.top-parallax-wrapper {
    position: relative;
    width: 100%;
    background-image: url('assets/kobe_port_1977.jpg');
    background-attachment: fixed;
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
    z-index: 1;
}


.parallax-caption {
    position: absolute;
    bottom: 20px;
    right: 40px;
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--black-color);
    padding: 6px 14px;
    font-size: 12px; 
    letter-spacing: 0.05em;
    white-space: nowrap;
}

@media (hover: hover) and (pointer: fine) {
    .top-parallax-wrapper {
        background-attachment: fixed; /* PCのみ固定パララックス */
    }
}


/* ==========================================================================
   3. 共通仕様：スライドアニメーション（色反転）
   ========================================================================== */
.button_slide02 {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.button_slide02 a {
    text-align: center;
    overflow: hidden;
    display: block;
    position: relative;
    z-index: 1;
    text-decoration: none;   
    transition: color 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.button_slide02 a:hover {
    transition: color 0.8s cubic-bezier(0.25, 0.5, 0.25, 1);
}

.button_slide02 a::before {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: -1;   
    transition: transform 0.8s cubic-bezier(0.25, 0.5, 0.25, 1);
    content: "";
    transform-origin: right top;
    transform: scale(0, 1);
}

.button_slide02 a::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: -2;
    content: "";
}


.button_slide02 a:hover::before {
    transform-origin: left bottom;
    transform: scale(2, 2);   
    transition: transform 0.8s cubic-bezier(0.25, 0.5, 0.25, 1);
    content: "";
}


/* --- 1. インフォメーションバナー --- */
.info-banner-wrapper {
    
}

.info-banner-wrapper a {
    display: flex;
    align-items: center;
    justify-content: center; 
    padding: 0 40px;
    height: 95px; 
    color: var(--white-color);
    position: relative; 
}


.info-banner-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: fit-content;
    gap: 30px;
}


.info-banner-right-block {
    display: flex;
    align-items: center;
    gap: 30px;
    height: 100%;
}

.info-banner-upper {
    display: flex;
    align-items: center;
    gap: 20px;
}

.info-banner-wrapper a::after {
    background-color: var(--black-color);
}

.info-banner-wrapper a::before {
    background-color: var(--white-color);
}

.info-banner-wrapper a:hover {
    color: var(--black-color);
    transition: color 0.55s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* マスコット */
.info-mascot-icon {
    height: 90%; 
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
    transition: filter 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* INFORMATION */
.info-title {
    font-size: 22px;
    letter-spacing: 0.25em;
    flex-shrink: 0;
    line-height: 1;
}

/* 矢印アイコン */
.info-arrow-icon {
    height: 8px;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
    margin-left: 1px;
    transition: filter 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Facebookアイコン */
.info-fb-icon {
    width: 46px;
    height: 46px;
    object-fit: contain;
    flex-shrink: 0;
    transition: filter 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* 白帯エリア：PC版 */
.info-white-badge {
    background-color: var(--white-color);
    color: var(--black-color);
    padding: 6px 24px;
    display: flex;
    align-items: center;
    width: auto;
    flex-shrink: 0;
    border: 1px solid var(--white-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.info-badge-text {
    font-size: 17px;
    font-weight: 900!important;
    font-family: var(--font-jp);
    white-space: nowrap;
    letter-spacing: -0.4px;
}

/* バナー右上 外部リンクアイコン（PC・SP共通） */
.info-top-link-icon {
    position: absolute;
    top: 10px;
    right: 15px;
    width: 14px;
    height: 14px;
    object-fit: contain;
    transition: filter 0.3s ease;
}

/* 通常時ホバーの反転処理 */
.info-banner-wrapper a:hover .info-mascot-icon,
.info-banner-wrapper a:hover .info-arrow-icon,
.info-banner-wrapper a:hover .info-fb-icon,
.info-banner-wrapper a:hover .info-top-link-icon {
    filter: invert(1);
    transition: filter 0.55s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.info-banner-wrapper a:hover .info-white-badge {
    background-color: var(--black-color);
    color: var(--white-color);
    border-color: var(--black-color);
    transition: background-color 0.55s ease, color 0.55s ease;
}


/* ==========================================================================
   5. コンテンツレイアウト基本（ABOUT & SHOWS）
   ========================================================================== */
.pink-bg-wrapper {
    background-color: var(--pink-color);
    position: relative; /* 背景固定用divの基準点 */
    width: 100%;
    z-index: 1;
}

.bg-map-sticky {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1; 
    pointer-events: none;    
}


.bg-map-sticky::before {
    content: "";
    display: block;
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-image: url('assets/bg_map.png');
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: center top;
}

.split-section {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 100px;
    padding-right: 20px;
    padding-left: 20px;
    padding-bottom: 80px;
    gap: 60px;
    position: relative;
    z-index: 2; /* 背景地図より手前に表示 */
}

.content-col {
    flex-grow: 1;
}

/* --- ABOUT セクションコンテンツ --- */
.section-title-en {
    font-size: clamp(36px, 4vw, 56px);
    letter-spacing: 0.35em; 
    margin-bottom: 35px;
    color: var(--black-color);
    top: 5px;
    position: relative;
}

.profile-text {
    font-size: clamp(16px, 1.6vw, 19px);
    color: var(--black-color);
    text-align: justify;
    margin-bottom: 50px;
    white-space: pre-line;
    font-feature-settings: "halt" 1;
    text-spacing-trim: space-all;
}

.profile-img-container {
    margin-bottom: 60px;
}

.profile-img-container img {
    width: 100%;
    height: auto;
}


.sidebar-col {
    width: 140px;
    flex-shrink: 0;
    position: relative;
}

.sidebar-label-container {
    position: relative;
    width: 100%;
}


.sidebar-black-band {
    position: absolute;
    bottom: 0;
    height: 75%;
    left: -100vw; 
    right: 90%; 
    background-color: var(--black-color);
    z-index: 1;
}


.sidebar-label-bg {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%; 
    height: 75%;
    background-image: url('assets/label-bg@2x.png');
    background-repeat: no-repeat;
    background-size: cover; 
    background-position: right bottom;
    z-index: 2;
}


.sidebar-label-text {
    position: relative;
    z-index: 3;
    width: 100%;
    height: auto;
    display: block;
    top: -10px;
}


.member-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px 20px; 
}

.member-card {
    display: flex;
    flex-direction: column;
}

.member-role {
    font-size: 14px; 
    letter-spacing: 0.25em; 
    color: var(--black-color);
    margin-bottom: 4px;
}

.member-name {
    background-color: var(--black-color);
    color: var(--white-color);    
    padding: 3px 10px 3px 15px; 
    font-size: clamp(15px, 1.4vw, 18px); 
    letter-spacing: 0.35em; 
    display: inline-block;
    text-align: left; 
    white-space: nowrap;
}


/* ==========================================================================
   6. SHOWS (SCHEDULE) セクション   ========================================================================== */
.schedule-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.schedule-card {
    background-color: transparent;
}

.flyer-wrapper {
    overflow: hidden;
    margin-bottom: 20px;
}

.flyer-wrapper img {
    width: 100%;
    height: auto;
   /* transition: transform 0.3s ease;*/
}

/*.schedule-card:hover .flyer-wrapper img {
    transform: scale(1.03);
}
*/
.info-date {
    color: var(--black-color);
    margin-bottom: 0px;
    line-height: normal;
    font-size: 16px;
}

.info-live-title {
    font-size: 20px;
    color: var(--black-color);
    margin-bottom: 0px;
}

.info-venue, 
.info-time {
    font-size: 16px;
    color: var(--black-color);
}

/* --- FBスケジュール誘導バナー個別調整 --- */
.fb-more-banner-wrapper {    
    max-width: 1000px;
    margin: 40px auto 0;
}

.fb-more-banner-wrapper a {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0 25px;
    height: 75px; 
    color: var(--white-color);
    position: relative;
}

.fb-more-banner-wrapper a::after {
    background-color: var(--black-color);
}

.fb-more-banner-wrapper a::before {
    background-color: var(--white-color);
}

.fb-more-banner-wrapper a:hover {
    color: var(--black-color);
    transition: color 0.55s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* FBアイコンとテキストを左側に寄せるためのインナー */
.fb-more-banner-left {
    display: flex;
    align-items: center;
    gap: 15px;
    height: 100%;
}


.fb-more-icon {
    height: 70%; 
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
    transition: filter 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.fb-more-banner-wrapper a:hover .fb-more-icon {
    filter: invert(1); 
    transition: filter 0.55s cubic-bezier(0.25, 0.8, 0.25, 1);
}


.fb-more-text {
    font-size: 17px;
    letter-spacing: -0.2px;
    font-family: var(--font-jp);
    font-weight: 700;
}


.fb-more-link-icon {
    position: absolute;
    top: 10px; 
    right: 15px;
    width: 14px;
    height: 14px;
    object-fit: contain;
    transition: filter 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.fb-more-banner-wrapper a:hover .fb-more-link-icon {
    filter: invert(1);
    transition: filter 0.55s cubic-bezier(0.25, 0.8, 0.25, 1);
}


/* ==========================================================================
   7. CONTACT US セクション
   ========================================================================== */
.contact-section {
    position: relative;
    background-image: url('assets/alley_photo_color.png');
    background-position: center top;
    background-repeat: no-repeat;
    padding-top: 80px;
    padding-right: 30px;
    padding-left: 30px;
    padding-bottom: 80px;
    color: var(--white-color);
    text-align: center;
    background-size: 100% auto;
    background-color: #000000;
}

.contact-inner {
    max-width: 800px;
    margin: 0 auto;
}

.contact-title {
    font-size: clamp(40px, 5vw, 64px);
    letter-spacing: 0.3em;
    margin-bottom: 30px;
}

.contact-desc {
    font-size: clamp(15px, 1.6vw, 18px);
    letter-spacing: 0.05em;
    margin-bottom: 40px;
}

.contact-sub-desc {
    font-size: clamp(13px, 1.4vw, 15px);
    letter-spacing: 0.05em;
    margin-top: 60px;
    margin-bottom: 25px;
}

/* --- 3・4. CONTACT内バナー（DM・ライブハウス） --- */
.contact-buttons-column {
    display: flex;
    flex-direction: column;
    gap: 25px; 
    max-width: 480px;
    width: 100%;
    margin: 0 auto;
}

.btn-contact-wrapper {
    border: 3px solid var(--white-color);
}

.btn-contact-wrapper a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 20px;
    color: var(--white-color);
    font-size: clamp(16px, 1.8vw, 20px);
    letter-spacing: 0.05em;
    position: relative;
}

.btn-contact-wrapper a::after {
    background-color: rgba(0, 0, 0, 0.4);
}

.btn-contact-wrapper a::before {
    background-color: var(--white-color);
}

.btn-contact-wrapper a:hover {
    color: var(--black-color);
    transition: color 0.55s cubic-bezier(0.25, 0.8, 0.25, 1);
}


.btn-link-icon {
    position: absolute;
    top: 10px; 
    right: 15px;
    width: 14px;
    height: 14px;
    object-fit: contain;
    transition: filter 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}


.btn-contact-wrapper a:hover .btn-link-icon {
    filter: invert(1);
    transition: filter 0.55s cubic-bezier(0.25, 0.8, 0.25, 1);
}


.footer-mascot-wrapper {
    margin-top: 80px;
    display: flex;
    justify-content: center;
}

.footer-mascot-img {
    max-width: 220px;
    height: auto;
}

.to-top-link {
    display: inline-block;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.to-top-link:hover {
    opacity: 0.8; 
}


/* ==========================================================================
   8. 統合レスポンシブメディアクエリ（ブレイクポイントの集約・整理）
   ========================================================================== */

/* -----------------------------------------------------------------
   【ブレイクポイント A】中画面・タブレット対応 (max-width: 992px)
   ----------------------------------------------------------------- */
@media screen and (max-width: 1023px) {



    .split-section {
    display: block;
    position: relative;
    padding: 60px 25px;
    padding-top: 100px;
    }
    
  
    .sidebar-col {
    position: absolute;
    top: 40px; 
    left: 25px; 
    width: 100px;
    height: 110px;
    margin-bottom: 0;
    }
    .sidebar-label-container {
        display: block;
    }
    .sidebar-black-band,
    .sidebar-label-bg {
        display: block;
    }


    .sidebar-label-text {
        width: 80%; 
        margin: 0 auto;
        top: -5px;
    }
    
    .section-title-en {
    position: absolute;
    top: 35px;
    left: 145px;
    width: calc(100% - 170px);
    margin-bottom: 0;
    }
    
    .content-col {
        width: 100%;
    }

   
    .member-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px 20px;
    }
.split-section {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 120px;
    padding-right: 40px;
    padding-left: 40px;
    padding-bottom: 100px;
    gap: 60px;
}
.profile-img-container {
    margin-left: -40px;
    margin-right: -40px;
    margin-bottom: 40px;
    }
.info-arrow-icon {
    display: none;
    }

/* 
       [要件1] 神戸港パララックス写真の高さ調整
    */
    .hero-section {
    min-height: 60vh;
    padding-bottom: 500px; 
    }
    
    /* 
       ★スマホ対応パララックス（背景固定）の代替実装
       iOS等で機能しない fixed を解除し、擬似要素を画面全体に固定することで
       カクつきのない滑らかなパララックスを実現します。
    */
    .top-parallax-wrapper {
        background-image: none; /* 元の背景指定を一度リセットします */
        background-attachment: scroll;
        position: relative;
        z-index: 1;
    }
    
    .top-parallax-wrapper::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: url('assets/kobe_port_1977.jpg');
    background-position: center bottom;
    z-index: -1;
    pointer-events: none;
    background-repeat: no-repeat;
    }

    /* 後続セクション（ピンク背景等）が上に覆いかぶさるように重なり順を明示 */
    .pink-bg-wrapper {
        position: relative;
        z-index: 2;
    }
    .contact-section {
    z-index: 2;   
    }



}

/* -----------------------------------------------------------------
   【ブレイクポイント B】モバイル表示・スマートフォン対応 (max-width: 768px)
   ----------------------------------------------------------------- */
@media screen and (max-width: 821px) {
    
    .sp-only {
    display: inline-block;
}
    
 
    .hero-section {
    min-height: 60vh;
    padding-bottom: 600px;
    }
    
  
    .top-parallax-wrapper {
        background-image: none; 
        background-attachment: scroll;
        position: relative;
        z-index: 1;
    }
    
    .top-parallax-wrapper::before {
        content: "";
        position: fixed; 
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background-image: url('assets/kobe_port_1977.jpg');
        background-size: cover;
        background-position: center top;
        z-index: -1; 
        pointer-events: none; 
    }

  
    .pink-bg-wrapper {
        position: relative;
        z-index: 2;
    }
    .contact-section {
    z-index: 2;   
    }

  
    .parallax-caption {
        right: 25px; 
        font-size: 11px;
        padding: 4px 10px;
    }
    
   
    .section-title-en {
    font-size: clamp(23px, 4.2vw, 25px);
    letter-spacing: 0.2em; 
    top: 45px; 
    }

    
    .profile-text {
        font-size: 14px;
        margin-bottom: 35px;
    }
    .profile-img-container {
        margin-left: -25px;
        margin-right: -25px;
        margin-bottom: 40px;
    }
    .profile-img-container img {
        width: 100%;
        max-width: 100%;
        height: auto;
    }

    
   

   
    .info-badge-text {
    font-size: 15px; 
    line-height: 1.4;
    text-align: left;
    display: block;
    white-space: normal;
    font-weight: 900;
    font-feature-settings: "halt" 1;
    text-spacing-trim: space-all;
    letter-spacing: normal;
    }

   
    .info-top-link-icon {
        top: 10px;
        right: 12px;
    }

.fb-more-icon {
    height: 60%;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
    transition: filter 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}


.contact-title {
    font-size: clamp(30px, 5vw, 44px);
    letter-spacing: 0.3em;
    margin-bottom: 30px;
}
.btn-contact-wrapper a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding-top: 10px;
    padding-right: 20px;
    padding-left: 20px;
    padding-bottom: 10px;
    color: var(--white-color);
    font-size: clamp(16px, 1.8vw, 20px);
    letter-spacing: 0.05em;
    position: relative;
}
/* --- フッターマスコット --- */
.footer-mascot-wrapper {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}


}


/* -----------------------------------------------------------------
   【ブレイクポイント C】大型スマートフォン対応 (max-width: 641px)
   ----------------------------------------------------------------- */
@media screen and (max-width: 641px) {

.schedule-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }


    
  
    .top-parallax-wrapper {
        background-image: none; 
        background-attachment: scroll;
        position: relative;
        z-index: 1;
    }
    
    .top-parallax-wrapper::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: url('assets/kobe_port_1977.jpg');
    background-position: center center;
    z-index: -1;
    pointer-events: none;
    background-size: cover;
    }

.fb-more-text {
    font-size: 12px;
    letter-spacing: 0.05em;
    font-family: var(--font-jp);
    font-weight: 700;
    text-align: left;
}

 .info-banner-wrapper a {
        height: auto;
        padding: 20px 20px;
        
    }

    .info-banner-inner {
        width: 100%;
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 14px;
    }

    
    .info-mascot-icon {
        height: 110px; 
        width: auto;
    }

    
    .info-banner-right-block {
        display: flex;
        flex-direction: column;
        align-items: stretch; 
        width: fit-content;
        gap: 12px;
    }

   
    .info-banner-upper {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        width: 100%;
    }

    
    .info-title {
    font-size: clamp(20px, 4.2vw, 24px);
    letter-spacing: 0.35em;
    }

   
    .info-arrow-icon {
        display: none; 
    }

   
    .info-fb-icon {
        width: 30px;
        height: 30px;
    }

    
    .info-white-badge {
        width: 100%; 
        justify-content: center;
        padding: 6px 15px;
    }

}
/* -----------------------------------------------------------------
   【ブレイクポイント D】極小スマートフォン対応 (max-width: 376px)
   ----------------------------------------------------------------- */
@media screen and (max-width: 376px) {

    .member-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

.info-mascot-icon {
    height: 90px;
    width: auto;
    }

.info-title {
    font-size: clamp(20px, 4.2vw, 24px);
    letter-spacing: 0.1em;
    }

.info-badge-text {
    font-size: 13px; 
   
    }

.section-title-en {
    font-size: clamp(20px, 4.2vw, 23px); 
    letter-spacing: 0.2em; 
    top: 40px; 
    }

    .fb-more-banner-wrapper a {
    height: auto;
    padding-top: 30px;
    padding-right: 20px;
    padding-left: 20px;
    padding-bottom: 20px;
    }
    /*.fb-more-banner-left {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        text-align: center;
    }*/
    .fb-more-icon {
        height: 50px;
    }
    .fb-more-link-icon {
        top: 10px;
        right: 10px;
    } 
.split-section {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 100px;
    padding-right: 20px;
    padding-left: 20px;
    padding-bottom: 80px;
    gap: 60px;
}

.sidebar-col {
    position: absolute;
    top: 30px; 
    left: 25px;
    width: 100px;
    height: 110px;
    margin-bottom: 0;
    }

.sp-only {
    display: none;
}

.info-white-badge {
    width: 94%;
    justify-content: center;
    padding: 6px 15px;
    }

.info-banner-upper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 94%;
    }

    }