@charset "UTF-8";
 /*堀井追加*/
:root {
    --primary-red: #c8102e;
    --accent-gold: #d4a574;
    --deep-blue: #04045e;
    --text-dark: #2c2c2c;
    --text-medium: #444;
    --text-light: #666;
    --bg-white: #ffffff;
    --bg-cream: #fef5e7;
    --shadow-sm: rgba(0, 0, 0, 0.08);
    --shadow-md: rgba(0, 0, 0, 0.12);
    --shadow-lg: rgba(0, 0, 0, 0.15);
}

body {
    min-height: 100vh;
}

.c-concept__inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.c-concept-main {
    display: flex;
    justify-content: space-around; 
    align-items: center;
    max-width: 1100px;
    margin: 0 auto 80px;
    width: 100%;
}

.c-concept-main > * {
    flex: 1;
    text-align: center; 
}

.c-concept-main article {
    background: linear-gradient(to bottom, #ffffff 0%, #fafafa 100%);
    border-radius: 25px;
    padding: 60px 70px;
    box-shadow: 
        0 20px 60px var(--shadow-sm),
        0 0 0 1px rgba(200, 16, 46, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.c-concept-main article::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 5px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--accent-gold), 
        var(--primary-red), 
        var(--accent-gold), 
        transparent
    );
    border-radius: 0 0 5px 5px;
}

.c-concept-main article::after {
    content: "◆";
    position: absolute;
    top: 25px;
    right: 35px;
    font-size: 1.8rem;
    color: var(--accent-gold);
    opacity: 0.12;
}

.c-concept-main article img {
    display: block;
    width: 380px;
    max-width: 100%;
    margin: 0 auto 50px;
    border-radius: 50%;
    box-shadow: 
        0 20px 60px var(--shadow-lg),
        0 0 0 10px rgba(255, 255, 255, 0.9),
        0 0 0 12px var(--accent-gold),
        inset 0 0 30px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.c-concept-main article > h2 {
    text-align: center !important;
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--text-dark);
    letter-spacing: 0.12em;
    margin-bottom: 1.5rem;
    padding: 0 20px 25px;
    position: relative;
    line-height: 1.6;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.05);
}

.c-concept-main article > h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 320px;
    height: 4px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--accent-gold) 20%, 
        var(--primary-red) 50%, 
        var(--accent-gold) 80%, 
        transparent 100%
    );
    border-radius: 3px;
}

.c-concept-main article > h2::before {
    content: "◆";
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.1rem;
    color: var(--accent-gold);
    opacity: 0.6;
}

.translate {
    font-size: 2.4rem;
}

.c-concept-main article > div h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin: 45px 0 30px;
    padding: 20px 30px;
    line-height: 1.7;
    position: relative;
    background: linear-gradient(to right, 
        rgba(212, 165, 116, 0.05) 0%, 
        rgba(212, 165, 116, 0.12) 50%, 
        rgba(212, 165, 116, 0.05) 100%
    );
    border-left: 4px solid var(--accent-gold);
    border-right: 4px solid var(--accent-gold);
    border-radius: 8px;
}

.c-concept-main article > div h2::before,
.c-concept-main article > div h2::after {
    display: none;
}

.c-concept-main article > div h3 {
    text-align: center;
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 0.1em;
    margin: 0 0 35px;
    padding: 0 45px;
    position: relative;
    line-height: 1.6;
}

.c-concept-main article > div h3::before,
.c-concept-main article > div h3::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 30px;
    height: 2px;
    background: var(--accent-gold);
}

.c-concept-main article > div h3::before {
    left: 0;
    background: linear-gradient(90deg, var(--accent-gold), transparent);
}

.c-concept-main article > div h3::after {
    right: 0;
    background: linear-gradient(90deg, transparent, var(--accent-gold));
}

.c-concept-main article > div {
    font-size: 1.65rem;
    line-height: 2.3;
    letter-spacing: 0.08em;
    color: var(--text-medium);
}

.c-concept-main article > div br {
    display: block;
    content: "";
    margin-bottom: 10px;
}

.c-concept-main article > div br + br {
    margin-bottom: 22px;
}

.c-concept-main article b {
    font-weight: 800;
    color: var(--primary-red);
}

.c-concept-main article b span[style*="font-size:1.2em"],
.c-concept-main article b span[style*="font-size:1.4em"] {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-red) 0%, #e63946 50%, var(--primary-red) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.c-concept-main article span[style*="color:#04045e"] b {
    color: var(--deep-blue);
    background: linear-gradient(135deg, var(--deep-blue) 0%, #0505a0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.c-concept-main article u {
    text-decoration: none;
    background: linear-gradient(transparent 65%, #fff9c4 65%, #fff59d 100%);
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(255, 235, 59, 0.3);
    transition: all 0.3s ease;
}

.translate[style*="display: none"],
.c-concept-main article > div .translate {
    display: none !important;
}

.clearfix::after {
    content: "";
    display: table;
    clear: both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.c-concept-main article {
    animation: fadeInUp 0.8s ease-out;
}

@media screen and (max-width: 768px) {
    .c-concept__inner {
        padding: 0 15px;
    }
    
    .c-concept-main {
        margin-bottom: 50px;
    }
    
    .c-concept-main article {
        padding: 40px 28px;
        border-radius: 20px;
    }
    
    .c-concept-main article::after {
        top: 18px;
        right: 22px;
        font-size: 1.4rem;
    }
    
    .c-concept-main article img {
        width: 280px;
        margin-bottom: 40px;
        box-shadow: 
            0 15px 40px var(--shadow-md),
            0 0 0 8px rgba(255, 255, 255, 0.9),
            0 0 0 10px var(--accent-gold);
    }
    
    .c-concept-main article > h2 {
        font-size: 2.2rem;
        letter-spacing: 0.1em;
        padding: 0 15px 22px;
        margin-bottom: 40px;
    }
    
    .c-concept-main article > h2::before {
        top: -28px;
        font-size: 0.95rem;
    }
    
    .c-concept-main article > h2::after {
        max-width: 220px;
        height: 3px;
    }
    
    .c-concept-main article > div h2 {
        font-size: 1.7rem;
        margin: 30px 0 20px;
    }
    
    .c-concept-main article > div h3 {
        font-size: 1.75rem;
        padding: 0 35px;
        margin-bottom: 28px;
    }
    
    .c-concept-main article > div h3::before,
    .c-concept-main article > div h3::after {
        width: 22px;
    }
    
    .c-concept-main article > div {
        font-size: 1.45rem;
        line-height: 2.1;
    }
    
    .c-concept-main article > div br {
        margin-bottom: 7px;
    }
    
    .c-concept-main article > div br + br {
        margin-bottom: 18px;
    }
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
    .c-concept-main {
        max-width: 800px;
    }
    
    .c-concept-main article {
        padding: 55px 55px;
    }
    
    .c-concept-main article img {
        width: 350px;
    }
    
    .c-concept-main article > h2 {
        font-size: 2.6rem;
    }
    
    .c-concept-main article > div h2 {
        font-size: 1.8rem;
    }
    
    .c-concept-main article > div h3 {
        font-size: 1.9rem;
    }
    
    .c-concept-main article > div {
        font-size: 1.6rem;
    }
}

@media print {
    body {
        background: white;
    }
    
    .c-concept-main article {
        box-shadow: none;
        border: 1px solid #ddd;
        page-break-inside: avoid;
    }
    
    .c-concept-main article::before,
    .c-concept-main article::after {
        display: none;
    }
    
    .translate {
        display: none !important;
    }
}

@media (prefers-color-scheme: dark) {
    body {
        background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    }
    
    .c-concept-main article {
        background: linear-gradient(to bottom, #2a2a2a 0%, #252525 100%);
    }
    
    .c-concept-main article > h2,
    .c-concept-main article > div h2,
    .c-concept-main article > div h3 {
        color: #f5f5f5;
    }
    
    .c-concept-main article > div {
        color: #e0e0e0;
    }
}

.c-concept-main article a:focus,
.c-concept-main article button:focus {
    outline: 3px solid var(--accent-gold);
    outline-offset: 3px;
}

html {
    scroll-behavior: smooth;
}

.c-concept__flex > div > img {
    aspect-ratio: 415 / 234;
    object-fit: cover;
}

.c-concept__subh3 {
    text-align: left;
}

.s-schedule > div > article > img {
    border-radius: 20px; 
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.s-schedule > div > article > img:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2); 
}

.c-concept__flex > div {
    border: 4px double #cac8c8;
    border-radius: 8px;
    box-shadow: 4px 4px 0px #cac8c8;
    transform: translateY(-5px);
}

.s-schedule > div > article > img {
    border-radius: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    border: 4px double rgba(63, 77, 112, 0.8);
    outline: 2px solid #fff;
    outline-offset: -6px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
}

.sns_photo img {
    width: 100%;
    height: 250px;
    aspect-ratio: 1 / 1;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 4px 4px 4px #cac8c8;
    transition: transform 0.3s;
}

.sns_text {
    padding: 15px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.sns_date {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 8px;
}

.caption {
    font-size: 2rem;
    line-height: 1.6;
    color: #333;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.i-instagram .sns_list .sns_date {
    font-size: 3rem;
}

.sns_text ul {
    list-style: none;
    padding: 0;
    margin: auto 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.sns_text ul li a {
    font-size: 0.8rem;
    color: #3897f0; 
    text-decoration: none;
}

.footer-contact__div {
    max-width: inherit;
}

.footer-contact__tel {
    border-radius: 20px;
    box-shadow: 0 4px 0 #a5a192;
    transition: all 0.3s ease;
}

.footer-contact__mail {
    border-radius: 20px;
    box-shadow: 0 4px 0 #e6d5a7;
    transition: all 0.3s ease;
}

.footer-contact__mail:hover {
    background-color: #ffefc2;
    transform: translateY(-3px);
    box-shadow: 0 7px 0 #e6d5a7;
}

.header__fixbox, .header__fixbox-mail {
    position: fixed;
    z-index: 100;
    top: 30px;
    text-align: center;
}

.header__fixbox a,.header__fixbox-mail a {
    text-decoration: none;
    display: block;
}

.header__fixbox p,.header__fixbox-mail p {
    font-size: 2.4rem;
    line-height: 1.5;
    letter-spacing: 0.075em;
    margin: 0;
}

.header__fixbox {
    right: 20px;
    background-color: rgba(192, 184, 154, 0.8);
    padding: 15px 20px;
}

.header__fixbox p { 
    color: #393939; 
}

.header__fixbox p:last-child {
    font-family: "Roboto", sans-serif;
    font-size: 2rem;
    font-weight: 600;
}

.header__fixbox-mail {
    right: 300px;
    background-color: rgba(63, 77, 112, 0.8);
    padding: 30px 20px;
}

.header__fixbox-mail p { 
    color: #fbf9f9; 
}

.header__fix-container {
    position: fixed;
    top: 30px;
    right: 20px; 
    z-index: 100;
    display: flex;
    flex-direction: column; 
    gap: 10px; 
}

.header__fixbox, .header__fixbox-mail {
    position: static; 
    width: 240px; 
    text-align: center;
    padding: 15px;
    border-radius: 8px;
}

.header__fixbox {
    background-color: rgba(192, 184, 154, 0.9);
}

.header__fixbox p {
    color: #393939;
    margin: 0;
    font-size: 1.6rem;
}

.header__fixbox a > p:last-child {
    font-family: "Roboto";
    font-size: 2rem;
    font-weight: 600;
}

.header__fixbox p:last-child {
    font-family: "Roboto", sans-serif;
    font-size: 2.2rem;
    font-weight: 600;
}

.header__fixbox-mail {
    background-color: rgba(63, 77, 112, 0.9);
}

.header__fixbox-mail a {
    color: #fff;
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: bold;
}

@media screen and (max-width: 1400px) {
    .header__fix-container {
        top: 80px; 
        right: 0; 
    }

    .header__fixbox, .header__fixbox-mail {
        width: 60px;
        padding: 20px 10px;
        border-radius: 8px 0 0 8px;
        writing-mode: vertical-rl;
        text-orientation: upright;
    }

    .header__fixbox p:last-child { 
        font-size: 1.8rem; 
    }
}

@media screen and (max-width: 640px) {
    .header__fix-container {
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        flex-direction: row;
        gap: 0;
    }

    .header__fixbox, .header__fixbox-mail {
        width: 50vw;
        height: 60px;
        writing-mode: horizontal-tb;
        border-radius: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .header__fixbox p, .header__fixbox-mail a { 
        font-size: 1.4rem; 
    }
}