.agreement-page {
    min-height: 100vh;
    margin: 0;
    padding: 36px 16px;
    background: radial-gradient(1200px 600px at 10% -10%, rgba(255, 184, 213, 0.22), transparent 60%),
        radial-gradient(900px 500px at 100% 0%, rgba(175, 203, 255, 0.22), transparent 58%),
        #f8f3fb;
    color: #483b58;
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
}

.agreement-wrap {
    width: min(920px, 100%);
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(193, 167, 214, 0.35);
    border-radius: 18px;
    box-shadow: 0 16px 36px rgba(97, 74, 122, 0.12);
    padding: 28px 24px;
}

.agreement-header h1 {
    margin: 0;
    font-size: 30px;
    color: #47325f;
}

.agreement-meta {
    margin: 10px 0 0;
    color: #6d5f7d;
    font-size: 14px;
}

.agreement-note {
    margin: 14px 0 0;
    line-height: 1.8;
}

.agreement-section {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px dashed rgba(193, 167, 214, 0.45);
}

.agreement-section h2 {
    margin: 0 0 10px;
    color: #4c3b63;
    font-size: 20px;
}

.agreement-section p,
.agreement-section li {
    line-height: 1.9;
    color: #4f465d;
}

.agreement-section ul {
    margin: 8px 0 0;
    padding-left: 20px;
}

.agreement-footer {
    margin-top: 28px;
    padding-top: 16px;
    border-top: 1px solid rgba(193, 167, 214, 0.35);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.agreement-back {
    display: inline-block;
    padding: 10px 14px;
    border-radius: 12px;
    color: #7d3d8a;
    background: rgba(241, 225, 251, 0.8);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.agreement-back:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(125, 61, 138, 0.18);
}

@media (max-width: 640px) {
    .agreement-wrap {
        border-radius: 14px;
        padding: 20px 16px;
    }

    .agreement-header h1 {
        font-size: 24px;
    }
}