<?php
/**
 * Plugin Name: 世豪定制视觉增强
 * Description: 为世豪网站建设开发提供左侧菜单栏布局、高级视觉样式和字体。
 */

function shihao_enqueue_custom_styles() {
    ?>
    <style>
        :root {
            --sidebar-width: 280px;
            --primary-color: #0066FF;
            --sidebar-bg: #1A1A1A;
            --sidebar-text: #FFFFFF;
            --body-bg: #F8F9FA;
        }

        @import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700;900&family=Noto+Sans+SC:wght@400;700;900&display=swap');

        body {
            font-family: "Inter", "Noto Sans SC", sans-serif;
            background-color: var(--body-bg);
            margin: 0;
            color: #333;
        }

        /* 侧边栏布局 - 仅在桌面端 */
        @media (min-width: 1000px) {
            body {
                padding-left: var(--sidebar-width);
            }

            header.wp-block-template-part {
                position: fixed;
                left: 0;
                top: 0;
                bottom: 0;
                width: var(--sidebar-width);
                background-color: var(--sidebar-bg);
                color: var(--sidebar-text);
                padding: 40px 20px;
                z-index: 9999;
                display: flex;
                flex-direction: column;
                box-shadow: 4px 0 15px rgba(0,0,0,0.1);
            }

            header .wp-block-group {
                flex-direction: column !important;
                align-items: flex-start !important;
                width: 100% !important;
            }

            header .wp-block-site-title a {
                color: var(--sidebar-text) !important;
                font-size: 1.5rem !important;
                margin-bottom: 40px;
                display: block;
            }

            /* 垂直菜单 */
            header .wp-block-navigation {
                width: 100%;
            }

            header .wp-block-navigation__container {
                flex-direction: column !important;
                gap: 15px !important;
            }

            header .wp-block-navigation-item {
                width: 100%;
            }

            header .wp-block-navigation-item__label {
                color: rgba(255,255,255,0.7) !important;
                font-size: 1.1rem !important;
                padding: 10px 15px;
                border-radius: 8px;
                display: block;
                transition: all 0.3s ease;
            }

            header .wp-block-navigation-item__label:hover {
                color: #fff !important;
                background: rgba(255,255,255,0.1);
            }

            header .current-menu-item .wp-block-navigation-item__label {
                background: var(--primary-color) !important;
                color: #fff !important;
            }
        }

        /* 移动端调整 */
        @media (max-width: 999px) {
            header.wp-block-template-part {
                background: #fff;
                padding: 15px;
                border-bottom: 1px solid #eee;
            }
        }

        /* 全局美化 */
        h1, h2, h3, h4, h5, h6 {
            font-weight: 900;
            letter-spacing: -0.02em;
            color: #111;
        }

        .wp-block-button__link {
            border-radius: 50px !important;
            padding: 15px 35px !important;
            font-weight: 700 !important;
            transition: all 0.3s ease !important;
            box-shadow: 0 10px 20px rgba(0, 102, 255, 0.15) !important;
        }

        .wp-block-group.has-background, .wp-block-column.has-background {
            border-radius: 20px !important;
            padding: 40px !important;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            transition: transform 0.3s ease;
        }

        .wp-block-group.has-background:hover {
            transform: translateY(-5px);
        }

        /* 去除底部默认版权 */
        footer .wp-block-group {
            border-top: 1px solid #eee;
            padding-top: 40px !important;
        }
    </style>
    <?php
}
add_action('wp_head', 'shihao_enqueue_custom_styles', 100);