/* 无效关键帧与幽灵动效 */
@keyframes _sw_phantom_flash_v9 {
    0% { border-color: #ffeb3b; opacity: 0; }
    50% { border-color: #ffffff; opacity: 0; }
    100% { border-color: #ffeb3b; opacity: 0; }
}

._sw_svg_ghost {
    animation: _sw_phantom_flash_v9 11s infinite linear;
    position: absolute;
    top: -9999px;
    left: -9999px;
}

/* 哑光纯黑瑞士海报基底 */
._sw_body_p9 {
    background-color: #0d0d0d;
    color: #f5f5f5;
}

/* 海报 Header Zone */
._sw_poster_hdr {
    border-bottom: 3px solid #ffeb3b;
    padding-bottom: 25px;
    margin-bottom: 40px;
}

._sw_hdr_top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    font-weight: 900;
    margin-bottom: 20px;
}

._sw_tag_yellow {
    background: #ffeb3b;
    color: #0d0d0d;
    padding: 3px 8px;
    letter-spacing: 0.1em;
}

._sw_edition_lbl {
    color: #888888;
    letter-spacing: 0.1em;
}

._sw_brand_block {
    cursor: pointer;
    margin: 15px 0;
}

._sw_h1_title {
    font-size: 2.8rem;
    font-weight: 900;
    color: #ffffff;
    margin: 0;
    line-height: 1.15;
    letter-spacing: -0.03em;
    text-transform: uppercase;
}

._sw_hdr_sub {
    font-size: 0.9rem;
    color: #aaa;
    margin-top: 15px;
}

/* 极简划线搜索条 */
._sw_search_strip {
    display: flex;
    align-items: center;
    border-bottom: 1px solid #ffeb3b;
    padding: 10px 0;
    margin-top: 25px;
}

._sw_srch_lbl {
    font-size: 0.8rem;
    font-weight: 900;
    color: #ffeb3b;
    margin-right: 15px;
    letter-spacing: 0.05em;
}

._sw_ipt_poster {
    flex: 1;
    min-width: 0;
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 0.95rem;
    font-family: inherit;
}

._sw_btn_exec {
    background: transparent;
    color: #ffeb3b;
    border: none;
    font-weight: 900;
    font-size: 0.85rem;
    cursor: pointer;
}

._sw_btn_exec:hover {
    text-decoration: underline;
}

/* 小节标题 */
._sw_section_title {
    font-size: 0.82rem;
    font-weight: 900;
    color: #ffeb3b;
    letter-spacing: 0.12em;
    margin-bottom: 25px;
}

/* 核心海报列表 (零卡片框、巨型数字 + 文本两栏对齐) */
._sw_main_flow {
    margin-bottom: 50px;
}

._sw_poster_ol {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
}

._sw_poster_li {
    display: flex;
    align-items: flex-start;
    padding: 30px 0;
    border-bottom: 1px solid #222222;
    cursor: pointer;
    transition: border-color 0.2s, padding-left 0.2s;
    background: transparent !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

._sw_poster_li:hover {
    border-bottom-color: #ffeb3b;
    padding-left: 10px;
}

._sw_num_giant {
    width: 110px;
    flex-shrink: 0;
    font-size: 3.2rem;
    font-weight: 900;
    color: #ffeb3b;
    line-height: 1;
    font-family: Arial, sans-serif;
    letter-spacing: -0.05em;
}

._sw_text_col {
    flex: 1;
    min-width: 0;
}

._sw_h3_heading {
    font-size: 1.4rem;
    font-weight: 900;
    color: #ffffff;
    margin: 0 0 10px 0;
    line-height: 1.25;
}

._sw_p_desc {
    font-size: 0.95rem;
    color: #aaaaaa;
    line-height: 1.65;
}

._sw_match_sp {
    color: #ffeb3b;
    font-weight: 900;
}

/* FAQ 专栏 */
._sw_faq_section {
    border-top: 3px solid #ffeb3b;
    padding-top: 30px;
    margin-bottom: 50px;
}

._sw_faq_grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 35px;
}

._sw_faq_item {
    cursor: pointer;
}

._sw_faq_q {
    font-size: 0.95rem;
    font-weight: 900;
    color: #ffffff;
    margin: 0 0 8px 0;
}

._sw_faq_a {
    font-size: 0.88rem;
    color: #aaaaaa;
    margin: 0;
    line-height: 1.6;
}

/* 页脚 Zone */
._sw_ft_zone {
    border-top: 1px solid #222222;
    padding-top: 25px;
}

._sw_link_matrix {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

._sw_lk_anchor {
    color: #aaaaaa;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 700;
}

._sw_lk_anchor:hover {
    color: #ffeb3b;
    text-decoration: underline;
}

/* 响应式调整 */
@media (max-width: 768px) {
    ._sw_poster_li {
        flex-direction: column;
        gap: 10px;
    }
    ._sw_num_giant {
        font-size: 2.2rem;
    }
    ._sw_h1_title {
        font-size: 1.8rem;
    }
    ._sw_faq_grid {
        grid-template-columns: 1fr;
    }
}