.central.bg {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 2rem;
    padding: 2rem 3rem;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.central.bg h3 {
    text-align: center;
    font-size: 1.5em;
    padding: 2rem 0;
    font-family: 'Noto Serif SC', serif;
    font-weight: 700;
    color: #333;
    margin-bottom: 1rem;
}

.central.bg h3 b {
    font-size: 2.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    font-weight: 800;
}

.central.bg .row .card .leavform {
    display: flex;
    align-items: center;
    margin: 1.5rem 0;
    position: relative;
}

.jiequ {
    display: block;
    font-size: 1.1rem;
    font-style: normal;
    color: #9ca3af;
    margin-top: 0.5rem;
    font-weight: 400;
}

.central.bg .row .card .leavform img {
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    display: block;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 3px solid #fff;
    transition: all 0.3s ease;
    object-fit: cover;
}

.central.bg .row .card .leavform img:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.central.bg .row .card .textinfo .user_info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.central.bg .row .card .leavform .textinfo {
    width: 100%;
    padding: 2rem 2rem 1rem;
    border-radius: 1.2rem;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    box-sizing: border-box;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.central.bg .row .card .leavform .textinfo:hover{
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
    cursor: url(../cur/hover.cur), pointer;
}


.central.bg .row .card .leavform .textinfo .name {
    font-size: 1.2rem;
    font-family: 'Noto Serif SC', serif;
    font-weight: 400;
}

.central.bg .row .card .leavform .textinfo .time {
    font-size: .9rem;
    font-weight: 400;
    font-style: normal;
    letter-spacing: 0rem;
}

.central.bg .row .card .leavform .textinfo .MsgTopInfo {
    position: absolute;
    top: .5rem;
    right: .5rem;
}

.central.bg .row .card .leavform .textinfo .text {
    margin-top: 1.2rem;
    padding: 1rem 0;
    color: #3d3d3d;
    border-top: 1px dashed rgba(0, 0, 0, 0.08);
    letter-spacing: 0.1rem;
    line-height: 1.8rem;
    font-size: 1.05rem;
}

.central.bg .row .card .inputbox {
    margin-top: 5rem;
    padding: 2.5rem 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border-top: 1px solid #e8e8e8ee;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 1.5rem;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.18);
    margin-bottom: 2rem;
}

.central.bg .row .card .inputbox input {
    border: none;
    padding: 1.2rem 1.8rem;
    box-shadow: 0 4px 15px 0 rgb(148 147 147 / 20%);
    border-radius: 1rem;
    width: 40%;
    background: rgba(255, 255, 255, 0.95);
    font-family: 'Noto Serif SC', serif;
    font-weight: 400;
    transition: all .3s ease;
    font-size: 1rem;
    color: #333;
}

.central.bg .row .card .inputbox input::placeholder {
    color: #9ca3af;
    font-size: 0.95rem;
}

.central.bg .row .card .inputbox input:focus,
.central.bg .row .card #wenben:focus {
    background: #fff;
    border-color: #818cf8;
    box-shadow: 0 4px 20px rgba(129, 140, 248, 0.25);
    transform: translateY(-2px);
}

.central.bg .row .card .inputbox .rig {
    margin-right: 1rem;
}

input#QQ {
    margin-bottom: 0;
}

.central.bg .row .card #wenben {
    box-sizing: border-box;
    padding: 1.5rem 2rem;
    width: 100%;
    resize: vertical;
    border-radius: 1.2rem;
    font-size: 1.1rem;
    background: rgba(255, 255, 255, 0.95);
    transition: all 0.3s ease;
    border: none !important;
    box-shadow: 0 4px 15px 0 rgb(148 147 147 / 20%);
    font-family: 'Noto Serif SC', serif;
    font-weight: 400;
    min-height: 120px;
    line-height: 1.6;
}

.central.bg .row .card #wenben::placeholder {
    color: #9ca3af;
    font-size: 1rem;
}

.central.bg .row .card #wenben:focus {
    background: #fff;
    border-color: #818cf8;
    box-shadow: 0 4px 20px rgba(129, 140, 248, 0.25);
    transform: translateY(-2px);
}

.central.bg .row .card .input-sub {
    text-align: center;
    margin: 2rem 0;
}

.central.bg .row .card .input-sub .tijiao {
    padding: 1rem 3rem;
    border: none;
    border-radius: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    font-size: 1.2rem;
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
    font-family: 'Noto Serif SC', serif;
    font-weight: 700;
    margin-top: 20px;
    transition: all 0.3s ease;
    letter-spacing: 0.1rem;
}

.central.bg .row .card .input-sub .tijiao:hover {
    cursor: pointer;
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(102, 126, 234, 0.5);
    opacity: 0.9;
}

.central.bg .row .card .input-sub .tijiao:active {
    transform: translateY(0);
}

.leav_icon {
    width: 2em;
    height: 2em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
}


.central.bg .row .card .leavform .textinfo span.name {
    padding: 0.3rem 1rem;
    border-radius: 2rem;
    font-size: 1.1rem !important;
    text-transform: capitalize;
    color: #3f3f3f;
    font-weight: 700;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    display: inline-block;
}

.central.bg .row .card .leavform .textinfo span.name.ipclass {
    color: #fa5c7c;
    background-color: rgba(250, 92, 124, .18);
    font-size: 0.8rem !important;
    font-family: 'Noto Serif SC', serif;
    font-weight: 700;
}

.central.bg .row .card .leavform .textinfo .time {
    text-align: right;
    display: inherit;
}

.central.bg .row .card .leavform .textinfo .text {
    font-family: 'Noto Serif SC', serif;
    font-weight: 400;
}

svg.leav_icon.sm22 {
    padding: 0.5rem;
    background: #f3f3f3;
    border-radius: 50%;
    margin-right: 0.8rem;
}

.central.bg .row .card .leavform .textinfo .time {
    text-align: right;
    font-family: 'Noto Serif SC', serif;
    font-weight: 400;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    color: #667eea;
    padding: 0.6rem 1.2rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    font-size: 0.85rem;
    position: relative;
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.central.bg .row .card .leavform .textinfo .time .yuan {
    display: block;
    margin: 0 .5rem;
    width: 0.35rem;
    height: 0.35rem;
    border-radius: 10rem;
    background-color: #00a4ff;
    border: 1px solid #fff;
}


.MessageButtonCard{
    position: fixed;
    top: 8rem;
    right: 3rem;
    z-index: 100;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 1rem;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
    cursor: pointer;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.MessageButtonCard:hover{
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 30px rgba(102, 126, 234, 0.5);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.MessageButtonCard:active {
    transform: translateY(0) scale(0.98);
}

.MessageButtonCard .Message-Icon{
    color: #fff;
    width: 2.5rem !important;
    height: 2.5rem !important;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.central.bg .row .card .leavform .textinfo .level {
    display: inline-flex;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.15));
    padding: 0.5rem 1rem;
    border-radius: 0.8rem;
    color: #667eea;
    font-size: 0.9rem;
    font-family: 'Noto Serif SC', serif;
    flex-shrink: 0;
    margin-left: 1rem;
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.central.bg .row .card .leavform .textinfo .level b{
    font-weight: bold;
    margin-left: .3rem;
}


.central.bg .row .card .leavform .head_content{
    display: flex;
    align-items: center;
    width: 80%;
    gap: 0.5rem;
}

/* 移动端响应式 */
@media (max-width: 768px) {
    .central.bg {
        padding: 1.5rem;
        border-radius: 1.5rem;
    }

    .central.bg .row .card .inputbox {
        flex-direction: column;
        padding: 2rem 1.5rem;
    }

    .central.bg .row .card .inputbox input {
        width: 100%;
        margin-right: 0;
        margin-bottom: 1rem;
    }

    .central.bg .row .card .inputbox .rig {
        margin-right: 0;
    }

    .central.bg .row .card .leavform .textinfo {
        padding: 1.5rem;
    }

    .central.bg .row .card .leavform .head_content {
        flex-wrap: wrap;
        width: 100%;
    }

    .MessageButtonCard {
        top: 5rem;
        right: 1.5rem;
        padding: 0.8rem;
    }

    .MessageButtonCard .Message-Icon {
        width: 2rem !important;
        height: 2rem !important;
    }

    .bg-img .middle {
        padding: 2rem 2.5rem;
        border-radius: 1.5rem;
    }

    .bg-img .middle img {
        width: 7rem;
        height: 7rem;
    }

    .bg-img .middle .love-icon img {
        width: 5rem;
        height: 5rem;
    }
}