:root {
            --primary-blue: #1c86ee;
            --gradient-start: #0d83d4;
            --gradient-end: #4dafff;
            --card-bg: #ebf3fc;
            --card-border: #4ea1f4;
            --text-dark: #333333;
            --text-muted: #666666;
            --orange-gradient: linear-gradient(180deg, #ffa337, #f18012);
            --green-gradient: linear-gradient(180deg, #8bc34a, #689f38);
            --blue-gradient: linear-gradient(180deg, #2da5f3, #0f7fd1);
        }

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

        .page-container-body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
            background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
            min-height: 100vh;
            padding: 40px 20px;
            display: flex;
            justify-content: center;
            align-items: flex-start;
        }

        /* 响应式双栏容器 */
        .page-container {
            display: flex;
            flex-direction: row;
            gap: 30px;
            max-width: 1200px;
            width: 100%;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* 海报卡片外框 */
        .poster-card {
            background: transparent;
            width: 100%;
            max-width: 500px;
            display: flex;
            flex-direction: column;
            position: relative;
        }

        /* 顶部 Logo 与标语 */
        .header-section {
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: #ffffff;
            margin-bottom: 15px;
            padding: 0 10px;
        }

        .logo-area {
            display: flex;
            align-items: center;
        }

        .logo-text {
            display: flex;
            flex-direction: column;
        }

        .logo-main {
            font-size: 1.3rem;
            font-weight: bold;
            letter-spacing: 1px;
        }

        .logo-sub {
            font-size: 0.6rem;
            letter-spacing: 0.5px;
            opacity: 0.9;
        }

        .slogan {
            font-size: 1rem;
            font-weight: bold;
            letter-spacing: 2px;
        }

        /* 大标题（带类似原图的3D立体阴影效果） */
        .main-title {
            color: #ffffff;
            font-size: 2.8rem;
            text-align: center;
            font-weight: 900;
            margin-bottom: 30px;
            letter-spacing: 4px;
            text-shadow: 0px 4px 0px #0c6cb5, 0px 8px 10px rgba(0,0,0,0.3);
        }

        /* 医院内容容器 */
        .content-board {
            background-color: var(--card-bg);
            border: 5px solid var(--card-border);
            border-radius: 35px;
            padding: 30px 25px 80px 25px;
            position: relative;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        /* ================= 1. 楼层图样式 ================= */
        .floor-row {
            background: #ffffff;
            border-radius: 12px;
            display: flex;
            align-items: stretch;
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(0,0,0,0.05);
            transition: transform 0.2s;
        }

        .floor-row:hover {
            transform: translateY(-2px);
        }

        /* 楼层数字标识 */
        .floor-badge {
            background: #333333;
            color: #ffffff;
            font-size: 1.8rem;
            font-weight: 900;
            width: 70px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        /* 楼层内容区域 */
        .floor-details {
            padding: 12px 18px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 6px;
            flex-grow: 1;
        }

        .floor-line {
            display: flex;
            flex-direction: column;
        }

        .floor-line:not(:last-child) {
            border-bottom: 1px dashed #e0e0e0;
            padding-bottom: 6px;
        }

        .dept-zh {
            font-size: 0.95rem;
            font-weight: bold;
            color: var(--text-dark);
        }

        .dept-en {
            font-size: 0.62rem;
            color: var(--text-muted);
            margin-top: 1px;
        }

        .slash {
            color: #ccc;
            margin: 0 4px;
        }

        /* 1F 高亮橙色样式 */
        .floor-row.highlight-1f {
            background: #ff9d23;
        }

        .floor-row.highlight-1f .dept-zh {
            color: #ffffff;
        }

        .floor-row.highlight-1f .dept-en {
            color: rgba(255, 255, 255, 0.85);
        }

        .floor-row.highlight-1f .floor-line:not(:last-child) {
            border-bottom: 1px dashed rgba(255, 255, 255, 0.4);
        }


        /* ================= 2. 流程图样式 ================= */
        .flow-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 12px;
            width: 100%;
        }

        /* 统一样式的胶囊按钮 */
        .flow-pill {
            width: 100%;
            max-width: 320px;
            padding: 12px 20px;
            border-radius: 25px;
            color: #ffffff;
            font-weight: bold;
            font-size: 1.05rem;
            text-align: center;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.12);
        }

        .pill-orange {
            background: var(--orange-gradient);
        }

        .pill-green {
            background: var(--green-gradient);
        }

        .pill-blue {
            background: var(--blue-gradient);
        }

        /* “分诊” 文字步骤 */
        .flow-text-step {
            display: flex;
            flex-direction: column;
            align-items: center;
            margin: 2px 0;
        }

        .flow-label {
            color: #5c9c1e;
            font-weight: bold;
            font-size: 1.15rem;
            margin-bottom: 4px;
        }

        /* 流程指向箭头 */
        .flow-arrow {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 18px;
        }

        .flow-arrow svg {
            width: 20px;
            height: 20px;
        }

        /* 双路径分支样式 */
        .flow-split {
            display: flex;
            width: 100%;
            max-width: 380px;
            gap: 15px;
            justify-content: center;
        }

        .split-branch {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
        }


        /* ================= 装饰性视觉元素 ================= */
        /* 底部几何圆圈装饰（还原原画左下角） */
        .deco-circle {
            position: absolute;
            border-radius: 50%;
            pointer-events: none;
        }

        .deco-circle-1 {
            width: 120px;
            height: 120px;
            background: #8bc34a;
            bottom: -50px;
            left: -50px;
            opacity: 0.8;
            z-index: 1;
        }

        .deco-circle-2 {
            width: 40px;
            height: 40px;
            background: #ffb74d;
            bottom: 35px;
            left: 55px;
            opacity: 0.9;
            z-index: 1;
        }

        .deco-circle-3 {
            width: 180px;
            height: 180px;
            border: 15px solid #29b6f6;
            bottom: -90px;
            left: -80px;
            z-index: 0;
        }

        /* 右下角卡通眼科助手 */
        .mascot-area {
            position: absolute;
            bottom: -15px;
            right: -10px;
            width: 130px;
            height: 130px;
            pointer-events: none;
            z-index: 5;
        }

        /* 移动端适配 */
        @media (max-width: 900px) {
            .page-container-body {
                padding: 20px 10px;
            }
            .page-container {
                flex-direction: column;
                align-items: center;
            }
            .main-title {
                font-size: 2.2rem;
            }
        }