body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f5f4f1;
    color: #222;
}

a {
    color: #8a3f2b;
    text-decoration: underline;
}

a:hover {
    text-decoration: underline;
}

.page-shell {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 40px;
}

.site-header {
    padding-top: 28px;
    padding-bottom: 18px;
}

.header-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.brand a {
    font-size: 4rem;
    font-weight: bold;
    color: #111;
    text-decoration: none;
}

.account-area {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px;
    font-size: 1.1rem;
}

.site-nav {
    display: flex;
    gap: 30px;
    margin-bottom: 26px;
    font-size: 1.1rem;
}

.header-rule {
    border: none;
    border-top: 2px solid #d8d1c5;
    margin: 0;
}

main.page-shell {
    padding-top: 36px;
    padding-bottom: 40px;
}

.page-intro,
.profile-box,
.search-block,
.login-box,
.recipe-detail {
    background-color: white;
    border: 1px solid #d8d1c5;
    padding: 32px;
    margin-bottom: 48px;
}

.page-intro h1,
.profile-box h1,
.search-block h1,
.login-box h1,
.recipe-detail h1 {
    margin-top: 0;
    margin-bottom: 26px;
    font-size: 2.2rem;
}

.page-intro p,
.profile-box p,
.search-block p,
.login-box p,
.recipe-detail p,
.recipe-card-description {
    font-size: 1.1rem;
    line-height: 1.5;
}

.section-title {
    font-size: 2.1rem;
    margin-top: 0;
    margin-bottom: 28px;
}

.recipe-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
}

.recipe-card {
    background-color: white;
    border: 1px solid #d8d1c5;
    padding: 24px;
    flex: 1 1 420px;
    box-sizing: border-box;
}

.recipe-card-title {
    margin-top: 0;
    margin-bottom: 22px;
    font-size: 1.15rem;
}

.recipe-card-image,
.detail-image,
.profile-photo {
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: 18px;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 18px;
}

.tag {
    font-size: 1rem;
}

.profile-intro {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-start;
}

.recipe-info {
    margin-top: 24px;
    margin-bottom: 28px;
}

.recipe-columns {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 28px;
}

.recipe-columns section {
    flex: 1 1 300px;
}

.login-form input,
.search-block input {
    width: 100%;
    max-width: 360px;
    padding: 10px;
    box-sizing: border-box;
    font-size: 1rem;
}

.login-form button,
.search-block button {
    padding: 10px 14px;
    font-size: 1rem;
}

.error-text {
    color: #b00020;
}

@media (max-width: 700px) {
    .page-shell {
        padding: 0 18px;
    }

    .brand a {
        font-size: 2.8rem;
    }

    .header-main {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 18px;
    }

    .site-nav {
        flex-wrap: wrap;
        gap: 18px;
        margin-bottom: 18px;
    }

    .page-intro,
    .profile-box,
    .search-block,
    .login-box,
    .recipe-detail,
    .recipe-card {
        padding: 18px;
    }

    .recipe-grid {
        gap: 18px;
    }
}

.comments-box {
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid #d8d1c5;
}

#comment-form textarea {
    width: 100%;
    max-width: 100%;
    padding: 10px;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
    font-size: 1rem;
}

#comment-form button {
    padding: 10px 14px;
    font-size: 1rem;
}

.comment-message {
    color: #8a3f2b;
}

.comment {
    border: 1px solid #d8d1c5;
    background-color: #fff;
    padding: 14px;
    margin-top: 14px;
}

.comment-meta {
    font-size: 0.95rem;
    color: #555;
    margin-top: 0;
    margin-bottom: 8px;
}