/* parking-pso 本地自包含公共样式（精简版） */
:root {
    --color-theme: #3b82f6;
    --color-theme-secondary: #ffffff;
    --color-theme-ink: #ffffff;
    --gradient-theme: #3b82f6;
    --gradient-theme-reverse: #2563eb;
    --shadow-theme: 0 4px 12px rgba(59, 130, 246, 0.35);
    --shadow-theme-hover: 0 6px 20px rgba(59, 130, 246, 0.45);
    --color-canvas: #0f1623;
    --color-card: #1e2736;
    --color-body: #e2e8f0;
    --shadow-card-float:
        0 1px 0 rgba(255, 255, 255, 0.04) inset,
        0 18px 46px rgba(0, 0, 0, 0.38),
        0 6px 16px rgba(0, 0, 0, 0.22);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    background-color: var(--color-canvas);
    color: var(--color-body);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

.page-container {
    max-width: 1540px;
    margin: 0 auto;
    padding: 24px 18px;
    background: var(--color-canvas);
    min-height: 100vh;
}

.page-header {
    display: flex;
    flex-direction: column;
    margin-bottom: 15px;
    position: relative;
    padding-top: 0;
    padding-bottom: 2px;
    border-bottom: 1px solid rgba(59, 130, 246, 0.22);
}

.header-top {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 0;
}

.header-top .back-btn + .back-btn {
    margin-left: auto;
}

.back-btn {
    display: inline-block;
    padding: 9px 18px;
    background: var(--gradient-theme);
    color: var(--color-theme-ink) !important;
    text-decoration: none !important;
    margin-bottom: 0 !important;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-theme);
}

.back-btn:hover {
    background: var(--gradient-theme-reverse);
    transform: translateY(-2px);
    box-shadow: var(--shadow-theme-hover);
}

.section-header {
    text-align: center;
    margin-bottom: 0;
    padding: 14px 16px 6px;
    background: transparent;
    border: none;
    box-shadow: none;
    width: 100%;
}

.section-header--page {
    padding-top: 10px;
    margin-bottom: 4px;
}

.section-header h1,
.section-header h2 {
    font-size: 1.95rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 1px 12px rgba(59, 130, 246, 0.35);
    margin: 0 0 0 0;
    padding: 0 0 12px 0;
    position: relative;
    display: inline-block;
    max-width: 100%;
    line-height: 1.25;
    letter-spacing: -0.3px;
    text-align: center;
}

.section-header h1::after,
.section-header h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 52px;
    height: 4px;
    background: var(--color-theme);
}

.section-header p {
    color: #b0bfcf;
    font-size: 0.98rem;
    font-weight: 400;
    line-height: 1.65;
    margin: 14px auto 0;
    max-width: 42rem;
}

.app-panel {
    background: var(--color-card);
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    box-shadow: var(--shadow-card-float);
    margin-top: 0;
}

@media (max-width: 767.98px) {
    .page-container {
        padding: 15px 12px;
    }

    .page-header {
        margin-bottom: 18px;
    }

    .back-btn {
        font-size: 0.85rem;
        padding: 7px 14px;
    }

    .header-top .back-btn + .back-btn {
        margin-left: 0;
    }

    .section-header h1,
    .section-header h2 {
        font-size: 1.45rem;
        padding-bottom: 10px;
    }

    .section-header h1::after,
    .section-header h2::after {
        width: 44px;
        height: 3px;
    }

    .section-header p {
        font-size: 0.9rem;
        margin-top: 12px;
    }

    .app-panel {
        padding: 20px 18px;
    }
}