@charset "utf-8";
/* ==========================================================
   FAQ 常见问题页（PC端）  fq- 前缀，仅用于 lists_faq.htm
   ========================================================== */
/* 置于站点标准容器 .m_main8 > .m_mn 内，不再自定义宽度与居中 */
.fq-wrap {
    padding: 45px 0 70px;
    box-sizing: border-box;
}

/* 页头 */
.fq-head {
    text-align: center;
    margin-bottom: 36px;
}

.fq-head h1 {
    font-size: 26px;
    font-weight: bold;
    color: #222;
    margin: 0 0 12px;
}

.fq-head p {
    font-size: 15px;
    color: #888;
    margin: 0;
    letter-spacing: 2px;
}

.fq-head .fq-line {
    width: 56px;
    height: 3px;
    background: #ff8a00;
    margin: 18px auto 0;
    border-radius: 2px;
}

/* 问答条目 */
.fq-item {
    margin-bottom: 18px;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    transition: box-shadow .25s ease;
}

.fq-item:hover {
    box-shadow: 0 6px 18px rgba(0, 0, 0, .06);
}

/* 问题栏 */
.fq-q {
    position: relative;
    padding: 20px 56px 20px 28px;
    background: #f7f8fa;
    cursor: pointer;
    user-select: none;
    transition: background .25s ease;
}

.fq-q-txt {
    font-size: 17px;
    font-weight: bold;
    color: #222;
    line-height: 1.5;
}

/* 展开后的问题栏：橙色渐变 */
.fq-item.open .fq-q {
    background: linear-gradient(90deg, #ffa200 0%, #ff7a00 100%);
}

.fq-item.open .fq-q-txt {
    color: #fff;
}

/* 箭头（纯CSS） */
.fq-arrow {
    position: absolute;
    right: 28px;
    top: 50%;
    width: 12px;
    height: 12px;
    margin-top: -3px;
    border-right: 2px solid #999;
    border-bottom: 2px solid #999;
    transform: rotate(45deg);
    transition: all .25s ease;
}

.fq-item.open .fq-arrow {
    margin-top: 3px;
    border-color: #fff;
    transform: rotate(-135deg);
}

/* 答案区 */
.fq-a {
    display: none;
}

.fq-item.open .fq-a {
    display: block;
}

.fq-a-inner {
    padding: 24px 28px 26px;
    font-size: 15px;
    line-height: 1.9;
    color: #555;
}

.fq-a-inner img {
    max-width: 100%;
    height: auto;
}

.fq-a-inner p {
    margin: 0 0 10px;
}

.fq-a-inner p:last-child {
    margin-bottom: 0;
}