/*
 * 百昔心理 - PC端公共Footer样式
 * 2026-05-31 从index.css独立
 */

.footer {
    background: #16162a;
    color: #aaa;
    padding: 56px 0 0;
}
.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #f96c9f, #d9658d, #f96c9f);
}
.footer {
    position: relative;
}

.ft-cols {
    display: grid;
    grid-template-columns: 1.4fr .8fr .8fr 1.1fr .7fr;
    gap: 36px;
    padding-bottom: 42px;
    border-bottom: 1px solid rgba(255,255,255,.07);
}
.ft-logo-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}
.ft-logo-row img { height: 34px; filter: brightness(0) invert(1); }
.ft-logo-row strong { color: #fff; font-size: 17px; display: block; }
.ft-logo-row small { color: #666; font-size: 12px; }
.ft-desc { font-size: 13px; line-height: 1.7; color: #888; margin-bottom: 16px; }
.ft-socials { display: flex; gap: 10px; }
.ft-socials a {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,.07);
    color: #888;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all .3s;
    font-size: 14px;
}
.ft-socials a:hover { background: #f96c9f; color: #fff; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(249,108,159,0.3); }

.ft-col h4 {
    color: #eee;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f96c9f;
    display: inline-block;
}
.ft-col ul { list-style: none; padding: 0; margin: 0; }
.ft-col ul li { margin-bottom: 9px; }
.ft-col ul a {
    color: #888;
    font-size: 13px;
    text-decoration: none;
    transition: all .2s;
    display: inline-block;
}
.ft-col ul a:hover { color: #f96c9f; transform: translateX(4px); }

.ft-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    color: #888;
    margin-bottom: 10px;
}
.ft-contact-list i { color: #f96c9f; margin-top: 3px; width: 15px; flex-shrink: 0; }

.ft-qrcode { text-align: center; }
.ft-qrcode img {
    width: 110px; height: 110px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,.08);
    margin-bottom: 8px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}
.ft-qrcode p { font-size: 11px; color: #666; }

.ft-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
    font-size: 12px;
    color: #555;
}
.ft-bottom a { color: #555; text-decoration: none; }
.ft-bottom a:hover { color: #f96c9f; }
.ft-bottom-links { display: flex; gap: 20px; }

/* ==================== 响应式 ==================== */
@media (max-width: 1199px) {
    .ft-cols { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 991px) {
    .ft-cols { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
    .ft-cols { grid-template-columns: 1fr; }
    .ft-bottom { flex-direction: column; gap: 8px; text-align: center; }
}