/* 
 * BUTAI ウェブサイト スタイルシート
 * 作成日: 2025年4月16日
 */

/* ===== 基本設定 ===== */
:root {
    --primary-color: #0A0A2C;
    --secondary-color: #3b3bf7;
    --body-color:#0A0A2C;
    --menu-color: #3b3bf7;
    --black: #000000;
    --white: #FFFFFF;
    --content-width: 430px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    /* font-weight: 900; */
    /* Montserratを追加 */
    /* Montserrat:wght@400;700&display=swap */
    line-height: 1.6;
    color: var(--black);
    background: var(--body-color);;
    overflow-x: hidden;
    position: relative;
}

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

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

ul {
    list-style: none;
}

.bold {
    font-weight: 900;
}


/* ===== ヘッダー ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--primary-color);;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 9px 29px 9px 20px;
    max-width: var(--content-width);
    margin: 0 auto;
    background-color: var(--menu-color);
}

.logo img {
    height: 42px;
}

.hamburger-menu {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 22px;
    height: 20px;
    cursor: pointer;
}

.hamburger-menu span {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--white);
    transition: all 0.3s ease;
    border-radius: 10px;
}

/* ===== ハンバーガーメニュー ===== */
.menu-overlay {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background-color: var(--menu-color);
    z-index: 200;
    transition: right 0.3s ease;
    overflow-y: auto;
}

.menu-overlay.active {
    right: 0;
}

.menu-content {
    padding: 153px 30px 100px 47px;
    color: var(--white);
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.close-btn {
    position: absolute;
    top: 4px;
    right: 26px;
    font-size: 30px;
    cursor: pointer;
}

.menu-content nav ul {
    margin-bottom: 40px;
}

.menu-content nav ul li {
    margin-bottom: 11px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.menu-content nav ul li a {
    display: block;
    font-size: 22px;
    font-weight: 500;
}

.contact-btn {
    display: block;
    background-color: var(--body-color);;
    color: var(--white);
    text-align: center;
    padding: 15px;
    border-radius: 50px;
    font-weight: 500;
    margin-top: 40px;
}

/* ===== メインコンテンツ ===== */
main {
    padding-top: 50px;
    max-width: var(--content-width);
    margin: 0 auto;
    background: var(--body-color);
}

/* メインビジュアルスライダー */
.main-visual {
    position: relative;
}
.main-visual img {
    
    width: 100%;
    height: auto;
    display: block;
}

.main-text {
    /*position: absolute;
    bottom: 0%;
    left: 50%;
   transform: translate(-50%, -40%); 
    z-index: 10;*/
    width: 100%;
    text-align: center;
    padding-left: 20px;
    padding-top: 20px;
}

.main-text h1 {
    font-size: 34px;
    font-weight: 700;
    color: #fff;;
    text-shadow: 4px 2px 1px var(--secondary-color);
    line-height: 1.3;
    text-align: left;
}
.mv {
    position: relative;
}


/* セクション共通スタイル */
.section {
    padding: 50px 15px;
}

.section h2 {
    font-size: 28px;
    text-align: center;
    margin-bottom: 30px;
    color: var(--white);
    font-family: 'Montserrat', sans-serif;
    font-weight: bold;
}

.section-content {
    margin-bottom: 30px;
}

.section-image {
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
}

.section-text {
    color: var(--white);
}

.section-text p {
    margin-bottom: 15px;
}

/* IRODORI セクション */
.section-header {
    text-align: center;
    margin-bottom: 20px;
    color: var(--white);
}

.section-header h3 {
    font-size: 20px;
    margin-bottom: 5px;
}

.section-header h4 {
    font-size: 16px;
    font-weight: 400;
}

/* MEMBER セクション */
.member-card {
    /* background-color: rgba(255, 255, 255, 0.1); */
    border-radius: 10px;
    padding: 20px 0;
    text-align: center;
}

.member-image {
    width: 230px;
    height: 230px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 15px;
}

.member-card h3 {
    font-size: 26px;
    margin-bottom: 9px;
    color: var(--white);
    display: flex;
    margin-top: 27px;
    align-items: flex-end;
    gap: 30px;
    letter-spacing: 4px;
}

.member-card p {
    color: var(--white);
    font-size: 16px;
}

/* ===== お問い合わせフォーム ===== */
.contact-section {
    padding: 50px 19px;
    background-color: var(--body-color);;
}

.contact-section h1 {
    font-size: 28px;
    text-align: center;
    margin-bottom: 30px;
    color: var(--white);
}

.contact-form {
    background-color: var(--white);
    border-radius: 19px;
    padding: 33px 20px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.required {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--white);
    font-size: 12px;
    padding: 0px 13px;
    border-radius: 20px;
    margin-left: 5px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: 'Noto Sans JP', sans-serif;
}

.form-group textarea {
    height: 223px;
    resize: vertical;
}

.privacy-policy-container {
    border: 1px solid #ddd;
    border-radius: 5px;
    height: 220px;
    overflow-y: scroll;
    margin-bottom: 15px;
    padding: 15px;
}

/* .privacy-policy-container::-webkit-scrollbar {
    width: 7px;
}

.privacy-policy-container::-webkit-scrollbar-track {
    background-color: #f1f1f1;
}

.privacy-policy-container::-webkit-scrollbar-thumb {
    background-color: #888;
    border-radius: 7px;
} */

.privacy-policy-container::-webkit-scrollbar-thumb:hover {
    background-color: #555;
}

.privacy-policy-content h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.privacy-policy-content h4 {
    font-size: 16px;
    margin: 15px 0 5px;
}

.privacy-policy-content p {
    margin-bottom: 10px;
    font-size: 14px;
}

.privacy-agreement {
    font-size: 14px;
    margin-bottom: 20px;
}

main .submit-btn {
    display: block;
    width: 100%;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50px;
    padding: 15px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
    text-shadow: none;
    background: var(--body-color);
}

main .submit-btn:hover {
    background: var(--secondary-color);
}

/* ===== フッター ===== */
footer {
    background-color: var(--black);
    color: var(--white);
    padding: 0 18px 0;
}

.footer-container {
    max-width: var(--content-width);
    margin: 0 auto;
}

.footer-top {
    margin-bottom: 23px;
}

.company-info {
    margin-top: 7px;
    font-size: 13px;
}

.footer-nav ul {
    margin-bottom: 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    max-width: 90%;
    margin: 20px auto 30px;
    gap: 4%;
}

.footer-nav ul li {
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: normal;
    display: block;
    flex: 0 0 48%;
    text-align: left;
}

.footer-contact-btn {
    display: block;
    background-color: var(--body-color);
    color: var(--white);
    text-align: center;
    padding: 9px;
    border-radius: 50px;
    font-weight: 500;
    margin-bottom: 30px;
    max-width: 71%;
    margin: 0 auto;
}

.footer-contact-btn:hover {
    background: var(--secondary-color);
}

.copyright {
    text-align: center;
    font-size: 12px;
    padding-top: 20px;
    /* border-top: 1px solid rgba(255, 255, 255, 0.2); */
}



#toptext {
    padding-top: 50px;
    padding: 26px 21px 0;
    line-height: 1.8;
}

#about {
    padding: 13px 0 20px;
    
    
    h2 {
        font-size: 36px;
        letter-spacing: 2px;
        margin-bottom: 21px;
        text-shadow: 2px 2px 1px #ff1493;
    }
    .section-image {
        padding-right: 19px;
        border-radius: 0px;
        img {
            border-top-right-radius: 10px;
            border-bottom-right-radius: 10px;
        }
    }
    .section-text {
        background-color: var(--secondary-color);
        width: calc(100%-20px);
        padding: 158px 20px 5px;
        margin-left: 20px;
        margin-top: -165px;
        font-size: 14px;
        line-height: 1.8;
    }
}

#irodori {
    padding-top: 10px;
    padding: 10px 18px 20px;
    
    .section-header {
        text-align: left;
        font-weight: 900;
        color: var(--black);
        font-size: 27px;
        letter-spacing: 1px;
        line-height: 1.4;
        margin-bottom: 59px;
        
        
        p {
            color: #fff;
            text-shadow: 2px 2px 1px var(--secondary-color);
        }
    }
    h2 {
        font-size: 40px;
        letter-spacing: -3px;
        margin-bottom: 24px;
        text-shadow: 2px 2px 1px #ff1493;
        
        
        
        p {
            font-size: 20px;
            letter-spacing: 0px;
        }
    }
    .section-text {
        font-weight: normal;
        letter-spacing: 0;
        font-size: 14px;
        line-height: 1.8;
    }
    .section-image {
        margin-bottom: 25px;
    }
    .section-content {
        margin-bottom: 65px;
    }
}
#irodori::after {
    content: "";
    width: 100px;
    margin: 0 auto;
    border-bottom: 2px solid #fff;
    display: block;
}
#production {
    padding-top: 40px;
    padding: 40px 19px 0;
    
    h2 {
        line-height: 1.7;
        font-size: 36px;
        margin-bottom: 35px;
        text-shadow: 2px 2px 1px #ff1493;
        p {
            font-size: 20px;
        }
    }
    .section-image {
        margin-bottom: 28px;
    }
    .section-text {
        font-weight: normal;
        letter-spacing: 0;
        font-size: 14px;
        line-height: 1.8;
    }
    .section-text2 {
        background-color: var(--secondary-color);
        color: white;
        margin-top: 48px;
        margin-left: -19px;
        padding: 30px 20px;
        font-weight: normal;
        letter-spacing: 0;
        font-size: 14px;
        line-height: 1.8;
       
        
        h3 {
            font-size: 28px;
            line-height: 1.3;
            font-weight: bold;
            margin-bottom: 25px;
        }
    }
}
#member {
    padding-top: 30px;
    padding: 30px 19px 22px;
    
    
    h2 {
        font-size: 40px;
        margin-bottom: 0px;
        text-shadow: 2px 2px 1px #ff1493;
    }
    .member-text {
        background-color: var(--secondary-color);
        color: white;
        font-weight: normal;
        text-align: left;
        padding: 119px 21px 41px;
        margin-top: -132px;
        margin-right: -19px;
        font-size: 12px;
        
 
        
        
        
        h3 {
            letter-spacing: 1px;
            p {
                font-size: 16px;
                letter-spacing: 2px;
            }
        }
        p {
            font-size: 14px;
            line-height: 1.8;
        }
    }

.member-card2 {
    margin-top: 40px;
    .member-text {
    margin-right: 0;
    margin-left: -19px;
    }
    h3 {
        gap: 20px;
    }

}

}

footer {
    padding: 0;
    .footer-container {
        padding: 30px 20px 130px;
        background-color: var(--black);
    }
    .company-info {
        font-weight: normal;
    }
    .logo {
        img {
            height: 60px;
        }
    }
}


.contact-section {
    h1 {
        font-size: 40px;
        letter-spacing: 3px;
        line-height: 1.2;
        margin-bottom: 40px;
    }
    .f_privacy {
        font-size: 14px;
        label {
            font-size: 16px;
        }
        h3 {
            font-size: 14px;
        }
        .privacy-policy-content {
            
            p {
                font-weight: normal;
                font-size: 13px;
            }
        }
    }
    .privacy-agreement {
        font-weight: normal;
        text-align: center;
        font-size: 13px;
    }
    .submit-btn {
        padding: 10px 0;
        width: 80%;
        margin: 0 auto;
    }
}



.fixedbtn {
    position: fixed;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.5);
    padding: 20px;
    height: 113px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    width: 100%;
    
    
    img {
        max-height: 80px;
    }
}
.fixedbtn a:hover {
    opacity: 0.8;
  }

/* ===== レスポンシブデザイン ===== */
@media (min-width: 430px) {
    body {
        background: var(--black);
    }
    
    main, .header-container, .footer-container {
        width: var(--content-width);
        margin-left: auto;
        margin-right: auto;
        background: var(--body-color);
    }
    .header-container {
        background-color: var(--secondary-color);
    }

    
    .contact-section {
        width: var(--content-width);
        margin-left: auto;
        margin-right: auto;
    }
}