/* リセットCSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    background-color: #f5f5f0;
    color: #333;
    line-height: 1.6;
    background-image: url("data:image/svg+xml;utf8,<svg width='100' height='100' xmlns='http://www.w3.org/2000/svg'><rect width='100' height='100' fill='none' stroke='%23e0e0d1' stroke-width='0.5'/></svg>");
    background-size: 20px 20px;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.content {
    text-align: center;
    background-color: rgba(255, 255, 255, 0.9);
    padding: 50px;
    border-radius: 2px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    max-width: 600px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.content::before,
.content::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    background-image: url("data:image/svg+xml;utf8,<svg width='100' height='100' xmlns='http://www.w3.org/2000/svg'><path d='M0,0 C30,10 70,10 100,0 C90,30 90,70 100,100 C70,90 30,90 0,100 C10,70 10,30 0,0 Z' fill='none' stroke='%23d9c7a7' stroke-width='1'/></svg>");
    background-size: contain;
    opacity: 0.3;
}

.content::before {
    top: -20px;
    left: -20px;
}

.content::after {
    bottom: -20px;
    right: -20px;
    transform: rotate(180deg);
}

/* ロゴ */
.logo {
    text-align: center;
    margin-bottom: 30px;
}

.logo h1 {
    font-size: 0;
    line-height: 0;
    margin: 0;
}

.logo h1::after {
    display: none;
}

.logo-image {
    width: 200px;
    max-width: 60vw;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* SEO用テキスト隠し */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

/* メッセージ */
.message p {
    font-size: 1.05rem;
    margin-bottom: 20px;
    color: #666;
}

/* 予約ボタン */
.reserve {
    margin-bottom: 28px;
}

.reserve-button {
    display: inline-block;
    padding: 12px 28px;
    border: 1px solid #d9c7a7;
    color: #555;
    text-decoration: none;
    font-size: 0.98rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    transition: all 0.3s ease;
    background-color: transparent;
}

.reserve-button:hover {
    background-color: #d9c7a7;
    color: #fff;
}

/* 店紹介 */
.opening {
    margin-top: 34px;
    padding-top: 24px;
    border-top: 1px solid #eee;
}

.opening p {
    font-size: 1rem;
    color: #888;
    line-height: 2;
}

/* お問い合わせ */
.contact {
    margin-top: 28px;
}

.contact p {
    font-size: 0.95rem;
    color: #777;
}

.contact a {
    color: #555;
    text-decoration: none;
    border-bottom: 1px dotted #ccc;
    transition: color 0.3s, border-color 0.3s;
}

.contact a:hover {
    color: #d9c7a7;
    border-color: #d9c7a7;
}

/* SNS */
.social {
    margin-top: 30px;
    display: flex;
    justify-content: center;
}

.social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: #f5f5f0;
    color: #777;
    font-size: 1.2rem;
    text-decoration: none;
    transition: background-color 0.3s, color 0.3s, transform 0.3s;
}

.social a:hover {
    background-color: #d9c7a7;
    color: #fff;
    transform: translateY(-3px);
}

/* レスポンシブ */
@media (max-width: 768px) {
    .content {
        padding: 36px 28px;
    }

    .logo-image {
        width: 180px;
        max-width: 65vw;
    }

    .reserve-button {
        padding: 11px 24px;
        font-size: 0.95rem;
    }

    .opening p {
        font-size: 0.96rem;
        line-height: 1.9;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 16px;
    }

    .content {
        padding: 28px 22px;
    }

    .logo {
        margin-bottom: 24px;
    }

    .logo-image {
        width: 160px;
        max-width: 70vw;
    }

    .message p {
        font-size: 0.98rem;
        margin-bottom: 16px;
    }

    .reserve {
        margin-bottom: 22px;
    }

    .reserve-button {
        width: 100%;
        max-width: 260px;
        padding: 12px 20px;
        font-size: 0.95rem;
    }

    .opening {
        margin-top: 28px;
        padding-top: 20px;
    }

    .opening p {
        font-size: 0.92rem;
        line-height: 1.85;
    }

    .contact {
        margin-top: 24px;
    }

    .contact p {
        font-size: 0.9rem;
    }

    .social {
        margin-top: 24px;
    }

    .social a {
        width: 40px;
        height: 40px;
        font-size: 1.05rem;
    }
    .phone a {
        font-size: 1.15rem;
        letter-spacing: 0.05em;
        text-decoration: none;
        color: #333;
    }

    .hours {
        font-size: 0.85rem;
        color: #888;
        margin-top: 6px;
    }
}
/* お問い合わせとポリシーリンク */
.phone-contact { font-size: 0.95rem; color: #777; }
.privacy-link { margin-top: 20px; font-size: 0.8rem; }
.privacy-link a { color: #555; text-decoration: underline; }