.ly_poster_1012[data-visual-id="467447"] .page_year{padding-top: 100px;padding-bottom: 160px;}
		@media screen and (max-width: 1000px){
		    .ly_poster_1012[data-visual-id="467447"] .page_year{padding-top: 50px;padding-bottom: 80px;}
        }	
        .ly_poster_1012[data-visual-id="467447"] .timeline-container {position: relative;}
        .ly_poster_1012[data-visual-id="467447"] .timeline-title {font-size: 36px;font-weight: bold;}


        .ly_poster_1012[data-visual-id="467447"] .timeline-btn {width: 40px;height: 40px;border-radius: 50%;border: none;margin-left: 10px;background: #222;color: #fff;cursor: pointer;}
        .ly_poster_1012[data-visual-id="467447"] .timeline-btn a{font-size: 12px;}

        /* 当前时间 */
        .ly_poster_1012[data-visual-id="467447"] .timeline-current {text-align: center;font-size: 32px;margin-top: 20px;font-weight: bold;}

        /* 时间轴 */
        .ly_poster_1012[data-visual-id="467447"] .timeline {margin-top: 0;position: relative;}

        /* 横向滚动容器 */
        .ly_poster_1012[data-visual-id="467447"] .timeline-scroll {overflow-x: auto;scrollbar-width: none;}
        .ly_poster_1012[data-visual-id="467447"] .timeline-scroll::-webkit-scrollbar {display: none;}

        /* 线 */
        .ly_poster_1012[data-visual-id="467447"] .timeline-line {height: 2px;background: #555;position: absolute;top: 69%;width: 100%;}

        /* 项 */
        .ly_poster_1012[data-visual-id="467447"] .timeline-items {display: inline-flex;gap: 60px;padding: 0 50px;position: relative;z-index: 1;padding-top: 40px;}

        .ly_poster_1012[data-visual-id="467447"] .timeline-item {text-align: center;cursor: pointer;flex: 0 0 auto;width: 120px; /* PC默认 */}

        .ly_poster_1012[data-visual-id="467447"] .timeline-dot {width: 8px;height: 8px;background: #666;border-radius: 50%;margin: 10px auto;}

        .ly_poster_1012[data-visual-id="467447"] .timeline-date {font-size: var(--fs20);color: #aaa;}
        .ly_poster_1012[data-visual-id="467447"] .timeline-item.active{transform: translateY(-16px);}
        .ly_poster_1012[data-visual-id="467447"] .timeline-item.active::after{content:'';position: absolute;width: 1px;height: 64%;left: 50%;transform: translateX(-50%);bottom: 15%;background-color: #fff;}
        .ly_poster_1012[data-visual-id="467447"] .timeline-item.active .timeline-dot {width: 12px;height: 12px;background: #fff;}

        .ly_poster_1012[data-visual-id="467447"] .timeline-item.active .timeline-date {color: #fff;font-size: var(--fs32);font-weight: bold;transform: translateY(-30px);}

        /* 👉 每个item固定宽度（关键） */
        .ly_poster_1012[data-visual-id="467447"] .timeline-item {}

        /* 👉 手机端：一屏3个 */
        @media (max-width: 1000px) {
            .ly_poster_1012[data-visual-id="467447"] .timeline-item {width: calc(100vw / 3);}

            /* 隐藏按钮 */
            .ly_poster_1012[data-visual-id="467447"] .timeline-controls {display: none;}

            /* 去掉左右padding，让刚好3个 */
            .ly_poster_1012[data-visual-id="467447"] .timeline-items {padding: 0;padding-top: 20px;gap: 0;}
            .ly_poster_1012[data-visual-id="467447"] .timeline-line{top: 57%;}
            .ly_poster_1012[data-visual-id="467447"] .timeline-item.active{transform: translateY(-9px);}
            .ly_poster_1012[data-visual-id="467447"] .timeline-item.active .timeline-date{transform: translateY(-10px);}
            .ly_poster_1012[data-visual-id="467447"] .timeline-line{top: 68%;}
            .ly_poster_1012[data-visual-id="467447"] .timeline-item.active::after{height: 48%;}
        }