body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background: radial-gradient(circle at top, #ffe9b8 0, #f9f0c3 45%, #f5e7bd 100%);
    color: #333;
}

.header_pc {
    background: linear-gradient(90deg, #d9a948, #f0c969);
    color: #fff;
    height: 72px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.header_pc .con {
    max-width: 980px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo-text {
    font-size: 26px;
    font-weight: bold;
    letter-spacing: 2px;
}

.header_pc .cen {
    flex: 1;
    text-align: center;
    font-size: 13px;
}

.header_pc .cen a {
    color: #fff;
    text-decoration: none;
    padding: 0 6px;
    opacity: 0.9;
}

.header_pc .cen a:hover {
    opacity: 1;
}

.admin-link a {
    color: #fff;
    font-size: 13px;
    text-decoration: none;
}

.main_con {
    max-width: 980px;
    margin: 0 auto;
    padding: 84px 20px 120px;
}

.sea_box {
    text-align: center;
    margin-top: 90px;
}

.input_box {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.16);
    max-width: 640px;
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.search_txt {
    border: none;
    padding: 14px 18px;
    font-size: 15px;
    flex: 1;
    outline: none;
    background: transparent;
}

.search_btn {
    border: none;
    background: linear-gradient(135deg, #ff5a3c, #e3261d);
    color: #fff;
    padding: 0 34px;
    font-size: 16px;
    height: 46px;
    cursor: pointer;
    white-space: nowrap;
    border-radius: 999px;
    box-shadow: 0 6px 16px rgba(216, 50, 38, 0.45);
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.search_btn:hover {
    filter: brightness(1.05);
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(216, 50, 38, 0.55);
}

.footer {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, #d9a948, #f0c969);
    padding: 0;
    z-index: 1;
}

.footer-skyline {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.skyline-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 150px;
}

.result-empty {
    text-align: center;
    margin-top: 60px;
    font-size: 16px;
}

.btn-link,
.btn-link-small {
    display: inline-block;
    padding: 6px 14px;
    color: #d83226;
    border-radius: 999px;
    text-decoration: none;
    border: 1px solid rgba(216, 50, 38, 0.3);
    font-size: 13px;
    background: rgba(255,255,255,0.9);
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
    transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.btn-link-small {
    padding: 2px 8px;
    font-size: 12px;
}

.btn-link:hover,
.btn-link-small:hover {
    background: #ffe5dd;
    box-shadow: 0 4px 10px rgba(0,0,0,0.10);
    transform: translateY(-1px);
}

.result-info h2 {
    margin-top: 0;
}

.result-table-wrapper {
    margin-top: 24px;
    background: rgba(255, 255, 255, 0.96);
    border-radius: 18px;
    box-shadow: 0 10px 26px rgba(0,0,0,0.12);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.9);
}

.result-table {
    width: 100%;
    border-collapse: collapse;
    background: transparent;
}

.result-table th,
.result-table td {
    padding: 11px 14px;
    border-bottom: 1px solid #eee;
    font-size: 14px;
}

.result-table th {
    background: linear-gradient(90deg, #ffe9b8, #f7dfa1);
    text-align: left;
}

.result-table a {
    color: #d83226;
    text-decoration: none;
}

.admin_con {
    padding-top: 40px;
    padding-bottom: 80px;
}

.admin-layout {
    display: flex;
    gap: 20px;
    align-items: stretch;
    min-height: 360px;
}

.admin-sidebar {
    width: 180px;
    background: rgba(255, 255, 255, 0.96);
    border-radius: 18px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.10);
    padding: 14px 10px 14px 14px;
    align-self: stretch;
}

.admin-sidebar-title {
    font-size: 13px;
    color: #999;
    margin-bottom: 6px;
    padding-left: 4px;
}

.admin-sidebar-link {
    display: block;
    padding: 8px 10px;
    margin-bottom: 4px;
    border-radius: 999px;
    font-size: 14px;
    color: #555;
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease;
}

.admin-sidebar-link:hover {
    background: #fff4df;
    color: #d83226;
}

.admin-sidebar-link-active {
    background: linear-gradient(90deg, #ffe2b0, #ffd089);
    color: #b82015;
}

.admin-main {
    flex: 1;
}

.admin-toolbar {
    margin-bottom: 16px;
}

.admin-form {
    max-width: 520px;
    margin: 0 auto;
    background: #fff;
    padding: 24px 28px 32px;
    border-radius: 16px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.14);
}

.form-row {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.form-row label {
    width: 100px;
    font-size: 14px;
}

.form-row input {
    flex: 1;
    padding: 8px 10px;
    border-radius: 999px;
    border: 1px solid #ddd;
    font-size: 14px;
}

.form-actions {
    text-align: right;
    margin-top: 10px;
}

@media (max-width: 768px) {
    .header_pc .con {
        padding: 0 12px;
    }

    .sea_box {
        margin-top: 40px;
    }

    .input_box {
        border-radius: 999px;
    }

    .search_btn {
        padding: 0 18px;
        font-size: 14px;
        height: 40px;
    }

    .form-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .form-row label {
        margin-bottom: 4px;
    }
}