/* ============================================
   星露谷MOD站 - 前端首页样式 (清新版)
   ============================================ */

/* ---- 前端导航栏 ---- */
.front-navbar {
    background: var(--sv-wood);
    border-bottom: 4px solid var(--sv-brown);
    padding: 10px 24px;
    min-height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 4px 0 var(--sv-shadow);
    position: relative;
    gap: 12px;
}
.front-navbar-brand {
    color: var(--sv-white);
    font-size: 1.35rem;
    font-weight: 800;
    text-decoration: none;
    text-shadow: 2px 2px 0 var(--sv-brown);
    letter-spacing: 1px;
    transition: var(--sv-transition);
}
.front-navbar-brand:hover {
    color: var(--sv-gold);
    transform: scale(1.03);
}
.front-navbar-search {
    max-width: 280px;
    margin: 0;
    border-width: 3px;
    box-shadow: 3px 3px 0 var(--sv-shadow);
}
.front-navbar-search .sv-input {
    padding: 8px 12px;
    font-size: 0.9rem;
}
.front-navbar-search .sv-btn {
    padding: 8px 14px;
    font-size: 0.92rem;
    border-left-width: 2px;
}

.front-navbar-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.front-navbar-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 40px;
    padding: 10px 16px;
    border-radius: 999px;
    border: 2px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.12);
    color: var(--sv-white);
    font-size: 0.9rem;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.18);
    transition: var(--sv-transition);
}

.front-navbar-link:hover {
    color: var(--sv-white);
    transform: translateY(-2px);
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.2);
}

.front-navbar-link-claim {
    border-color: rgba(92, 53, 22, 0.2);
    background: linear-gradient(180deg, #ffe59a, #ffbf52);
    color: var(--sv-brown);
    text-shadow: none;
}

.front-navbar-link-claim:hover {
    color: var(--sv-brown);
}

.front-bottom-links {
    margin-top: 34px;
}

.front-bottom-link-list {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 18px 20px;
    border: 3px solid var(--sv-wood);
    border-radius: var(--sv-border-radius);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.65), rgba(255, 229, 163, 0.68)),
        var(--sv-cream);
    box-shadow: 4px 4px 0 var(--sv-shadow);
}

.front-bottom-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    border-radius: 999px;
    border: 2px solid rgba(92, 53, 22, 0.14);
    background: rgba(255, 255, 255, 0.8);
    color: var(--sv-brown);
    font-size: 0.92rem;
    font-weight: 800;
    box-shadow: 2px 2px 0 var(--sv-shadow);
}

.front-bottom-link:hover {
    color: var(--sv-orange);
    transform: translateY(-2px);
    box-shadow: 4px 4px 0 var(--sv-shadow);
}

/* ---- Hero区域 ---- */
.hero-section {
    text-align: center;
    padding: 60px 20px 48px;
    background:
        linear-gradient(180deg, rgba(82,165,53,0.08) 0%, transparent 60%),
        var(--sv-cream);
    border-bottom: 4px solid var(--sv-wood);
    position: relative;
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        radial-gradient(circle at 15% 80%, rgba(82,165,53,0.06) 0%, transparent 50%),
        radial-gradient(circle at 85% 20%, rgba(255,214,51,0.08) 0%, transparent 50%);
    pointer-events: none;
}
.hero-section h1 {
    font-size: 2.6rem;
    color: var(--sv-brown);
    margin-bottom: 12px;
    font-weight: 800;
    text-shadow: 3px 3px 0 var(--sv-cream-dark);
    position: relative;
}
.hero-section p {
    color: var(--sv-gray);
    font-size: 1.1rem;
    margin-bottom: 28px;
    position: relative;
}

/* ---- 搜索框 ---- */
.search-box {
    max-width: 520px;
    margin: 0 auto;
    display: flex;
    gap: 0;
    position: relative;
    border: 4px solid var(--sv-brown);
    border-radius: var(--sv-border-radius);
    overflow: hidden;
    box-shadow: 4px 4px 0 var(--sv-shadow);
}
.search-box .sv-input {
    flex: 1;
    font-size: 1.1rem;
    padding: 14px 18px;
    border: none;
    border-radius: 0;
    box-shadow: none;
    background: var(--sv-white);
}
.search-box .sv-input:focus {
    border: none;
    box-shadow: none;
    background: var(--sv-white);
}
.search-box .sv-btn {
    padding: 14px 28px;
    font-size: 1.1rem;
    border: none;
    border-left: 3px solid var(--sv-brown);
    border-radius: 0;
    box-shadow: none;
}
.search-box .sv-btn:hover {
    transform: none;
    box-shadow: none;
}

/* ---- 分类标题 ---- */
.section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 36px 0 20px;
    padding-bottom: 0;
}
.section-title h2 {
    color: var(--sv-brown);
    font-size: 1.4rem;
    font-weight: 800;
    text-shadow: 1px 1px 0 var(--sv-cream-dark);
    position: relative;
    padding-bottom: 8px;
}
.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--sv-green);
    border-radius: 2px;
}

/* ---- MOD卡片 ---- */
.mod-card {
    cursor: pointer;
    transition: var(--sv-transition);
}
.mod-card:hover {
    transform: translateY(-6px);
    box-shadow: 6px 8px 0 var(--sv-shadow);
}
.mod-card .sv-card-body {
    padding: 14px 16px;
}
.mod-card-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    background: var(--sv-cream-dark);
    border-bottom: 3px solid var(--sv-wood-light);
    transition: var(--sv-transition);
}
.mod-card:hover .mod-card-img {
    filter: brightness(1.05);
}
.mod-card-title {
    font-weight: 800;
    font-size: 1rem;
    color: var(--sv-brown);
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.4;
}
.mod-card-author {
    font-size: 0.82rem;
    color: var(--sv-gray);
    margin-bottom: 8px;
}
.mod-card-stats {
    display: flex;
    gap: 14px;
    font-size: 0.82rem;
    color: var(--sv-gray);
    padding-top: 8px;
    border-top: 2px dashed var(--sv-cream-dark);
}
.mod-card-stats span {
    display: flex;
    align-items: center;
    gap: 3px;
}

/* ---- 页脚 ---- */
.front-footer {
    text-align: center;
    padding: 28px 20px;
    color: var(--sv-gray);
    font-size: 0.82rem;
    border-top: 3px solid var(--sv-wood-light);
    background: var(--sv-cream-dark);
    margin-top: 40px;
}
.front-footer a {
    color: var(--sv-brown);
    font-weight: bold;
}

/* ---- 响应式 ---- */
@media (max-width: 768px) {
    .front-navbar {
        padding: 10px 14px;
        min-height: 56px;
        flex-wrap: wrap;
        gap: 10px;
    }
    .front-navbar-actions {
        width: 100%;
        justify-content: stretch;
    }
    .front-navbar-search {
        width: 100%;
    }
    .front-navbar-link {
        width: 100%;
    }
    .front-bottom-links {
        margin-top: 24px;
    }
    .front-bottom-link-list {
        padding: 14px 12px;
    }
    .front-bottom-link {
        width: 100%;
        font-size: 0.88rem;
    }
    .hero-section h1 { font-size: 1.8rem; }
    .hero-section { padding: 36px 16px 28px; }
    .search-box { max-width: 100%; }
    .sv-grid-4 { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 480px) {
    .sv-grid-4 { grid-template-columns: 1fr !important; }
}