/* ======= 基础重置与字体 ======= */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            transition: all 0.3s ease;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.6;
            color: #333;
            background: #fff;
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            scroll-behavior: smooth;
        }

        a {
            color: inherit;
            text-decoration: none;
            cursor: pointer;
        }

        /* ======= 容器与布局 ======= */
        .content {
            width: 100%;
            background: #fff;
        }

        .content-box {
            max-width: 1100px;
            margin: 0 auto;
            background: transparent;
            min-height: 100vh;
            padding: 0 20px;
        }

        /* ======= 头部 ======= */
        .header-box {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: saturate(180%) blur(15px);
            border-bottom: 1px solid rgba(169, 169, 169, 0.15);
            position: sticky;
            top: 0;
            z-index: 9999;
            box-shadow: 0 2px 6px rgba(159, 159, 159, 0.1);
            transition: background-color 0.4s ease;
            border-radius: 30px;
            margin-top: 30px;
        }

        .header-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 40px;
            gap: 15px;
        }

        .header-logo img {
            height: 60px;
            transition: transform 0.3s ease, filter 0.3s ease;
            filter: brightness(1.15);
            will-change: transform;
        }

        .header-logo img:hover,
        .header-logo img:focus {
            transform: scale(1.1) rotate(-3deg);
            filter: brightness(1.3);
        }

        .header-menu {
            display: flex;
            gap: 30px;
            align-items: center;
        }

        .header-menu a {
            color: #CC0505;
            font-weight: 700;
            font-size: 18px;
            padding: 0px 10px;
        }

        .header-menu a::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
            transition: left 0.5s ease;
            pointer-events: none;
        }

        .header-menu a:hover::before,
        .header-menu a:focus::before {
            left: 100%;
        }

        /* ======= 主体区域 ======= */
        .main-box {
            padding: 30px 0px;
            color: #222;
            border-radius: 30px;
        }

        /* --- 介绍部分 --- */
        .section-box1-container {
            display: grid;
            grid-template-columns: 420px 1fr;
            gap: 60px;
            align-items: center;
            background: rgba(255, 255, 255, 0.12);
            padding: 45px 10px;
            border-radius: 30px;
        }

        .section-box1-container-img {
            position: relative;
            overflow: hidden;
            border-radius: 25px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
        }

        .section-box1-container-img:hover {
            transform: scale(1.04);
        }

        .section-box1-container-img::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(204, 5, 5, 0.3), transparent);
            opacity: 0;
            transition: opacity 0.4s ease;
            pointer-events: none;
        }

        .section-box1-container-img:hover::before {
            opacity: 1;
        }

        .section-box1-container-img img {
            width: 100%;
            height: auto;
            display: block;
            border-radius: 25px;
            user-select: none;
        }

        .section-box1-container-text-title h1 {
            font-size: 26px;
            color: #CC0505;
            margin-bottom: 10px;
            font-weight: 900;
            text-shadow: 1px 1px 8px rgba(204, 5, 5, 0.4);
            background: linear-gradient(135deg, #CC0505, #ff4444);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            user-select: none;
            letter-spacing: 1.1px;
        }

        .section-box1-container-text-title p {
            font-size: 16px;
            margin-top: 10px;
            margin-bottom: 10px;
            color: rgba(0, 0, 0, 0.75);
            line-height: 24px;
        }

        .section-box1-tag {
            margin: 35px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag {
            display: inline-block;
            background: linear-gradient(135deg, #CC0505, #e60000);
            color: white;
            padding: 4px 15px;
            border-radius: 30px;
            font-size: 14px;
            font-weight: 500;
        }

        .tag::before {
            content: '';
            position: absolute;
            top: 0;
            left: -110%;
            width: 120%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            transition: left 0.6s ease;
            pointer-events: none;
        }

        .tag:hover::before {
            left: 110%;
        }

        .tag:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 48px rgba(204, 5, 5, 0.5);
        }

        /* 介绍正文文本 */
        .section-box1-container-text-content {
            margin-top: 45px;
            font-size: 1.1rem;
            color: #444;
            line-height: 1.75;
            letter-spacing: 0.04em;
            user-select: text;
        }

        .section-box1-bottom {
            display: flex;
            align-items: center;
            gap: 20px;
            margin-top: 10px;
        }

        .animated-arrow {
            font-size: 2.2rem;
            color: #CC0505;
            animation: pulse 2s infinite ease-in-out;
            user-select: none;
        }

        @keyframes pulse {
            0% {
                transform: scale(1);
                opacity: 1;
            }

            50% {
                transform: scale(1.3);
                opacity: 0.7;
            }

            100% {
                transform: scale(1);
                opacity: 1;
            }
        }

        .section-box1-bottom img {
            height: 52px;
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            border-radius: 16px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
            cursor: pointer;
            user-select: none;
        }

        /* ======= 评论区 ======= */
        .section-box2 {
            background: rgba(255, 255, 255, 0.1);
            padding: 30px 0px;
            border-radius: 30px;
            margin-top: 60px;
            margin-bottom: 60px;
        }

        .section-box2-content {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .comment {
            display: flex;
            gap: 30px;
            background: linear-gradient(135deg, #fff0f0, #ffe5e5);
            padding: 15px 30px;
            border-radius: 22px;
            border: 1px solid rgba(204, 5, 5, 0.2);
            transition: all 0.3s ease;
            cursor: default;
            user-select: text;
            align-items: center;
        }

        .comment-img {
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .comment-img img {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            object-fit: cover;
            border: 3.5px solid #CC0505;
            box-shadow: 0 8px 22px rgba(204, 5, 5, 0.4);
            user-select: none;
        }

        .comment-text p:first-child {
            font-weight: 700;
            color: #CC0505;
            margin-bottom: 14px;
            font-size: 1.15rem;
            letter-spacing: 0.02em;
        }

        .comment-text p:last-child {
            color: #440000dd;
            line-height: 1.85;
            font-size: 1.05rem;
        }

        /* ======= 相关推荐区 ======= */
        .section-box3 {
            background: rgba(255, 255, 255, 0.1);
            padding: 20px;
            border-radius: 30px;
            margin-bottom: 50px;
            border: 1px solid rgba(204, 5, 5, 0.2);
        }

        .section-box3-title h2 {
            font-size: 24px;
            color: #CC0505;
            margin-bottom: 20px;
            text-align: center;
            font-weight: 900;
            background: linear-gradient(135deg, #CC0505, #ff4444);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            user-select: none;
            letter-spacing: 1.3px;
        }

        .section-box3-text {
            display: grid;
            grid-template-columns: 320px 1fr;
            gap: 45px;
            align-items: center;
            user-select: text;
        }

        .section-box3-img {
            border-radius: 22px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
            position: relative;
            cursor: pointer;
            transition: transform 0.4s ease;
        }

        .section-box3-img:hover {
            transform: scale(1.07);
        }

        .section-box3-img::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(204, 5, 5, 0.3), transparent);
            opacity: 0;
            transition: opacity 0.4s ease;
            pointer-events: none;
        }

        .section-box3-img:hover::before {
            opacity: 1;
        }

        .section-box3-img img {
            width: 100%;
            height: auto;
            display: block;
            user-select: none;
            border-radius: 22px;
        }

        .section-box3-text-title {
            color: #2b2b2b;
        }

        .section-box3-text-h2 {
            font-size: 22px;
            color: #CC0505;
            margin-bottom: 0px;
            font-weight: 800;
            user-select: text;
        }

        .section-box3-text-time {
            margin: 10px 0;
            font-size: 18px;
            font-weight: 500;
            color: #440000dd;
            letter-spacing: 0.02em;
        }

        .countdown-time {
            font-weight: 900;
            color: #CC0505;
            font-size: 1.45rem;
            text-shadow: 0 0 15px rgba(204, 5, 5, 0.7);
            user-select: none;
        }

        .section-box3-text-botton {
            display: flex;
            align-items: center;
            gap: 25px;
            margin-top: 20px;
        }

        .section-box3-text-botton-wtach {
            background: linear-gradient(135deg, #CC0505, #e60000);
            color: white;
            padding: 8px 45px;
            border-radius: 40px;
            font-weight: 700;
            font-size: 18px;
            position: relative;
            overflow: hidden;
            user-select: none;
            cursor: pointer;
            transition: all 0.35s ease;
            letter-spacing: 1px;
        }

        .section-box3-text-botton-wtach::before {
            content: '';
            position: absolute;
            top: 0;
            left: -120%;
            width: 130%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
            transition: left 0.6s ease;
            pointer-events: none;
        }

        .section-box3-text-botton-wtach:hover::before,
        .section-box3-text-botton-wtach:focus::before {
            left: 120%;
        }

        /* ======= 页脚 ======= */
        .footer-box {
            background: #fff;
            color: #444;
            padding: 20px 0px;
            border-top: 3px solid #CC0505;
            font-size: 1rem;
            user-select: none;
        }

        .footer-box-container {
            max-width: 1100px;
            margin: 0 auto;
        }

        .footer-box-container-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 45px;
            margin-bottom: 20px;
        }

        .footer-box-container-content h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: #CC0505;
            font-weight: 900;
        }

        .footer-box-container-content-logo-content p {
            line-height: 22px;
        }

        .footer-bottom-content p {
            text-align: center;

        }

        .botton-text {
            font-size: 16px;
            font-weight: 500;
        }

        .section-box1-h2 {
            font-size: 18px;
            font-weight: 600;
            line-height: 24px;
        }