/* ============================================
   美特邦 联系我们页 专属样式
   通用内页Banner / 面包屑样式在 common.css
   ============================================ */

.mtb-pg-contact { color: var(--mtb-text); }

/* ---------- 联系信息卡片 ---------- */
.mtb-ct-cards__grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.mtb-ct-card {
    position: relative; background: #fff; border-radius: 10px;
    padding: 42px 32px 36px; text-align: center;
    border: 1px solid var(--mtb-border);
    transition: var(--mtb-transition); overflow: hidden;
    display: flex; flex-direction: column; align-items: center;
}
.mtb-ct-card::before {
    content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--mtb-accent), var(--mtb-accent-2));
    transform: scaleX(0); transform-origin: left; transition: transform .4s ease;
}
.mtb-ct-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--mtb-shadow-lg); border-color: transparent;
}
.mtb-ct-card:hover::before { transform: scaleX(1); }
.mtb-ct-card__icon {
    width: 76px; height: 76px; border-radius: 50%; margin-bottom: 22px;
    display: flex; align-items: center; justify-content: center;
    font-size: 30px; color: #fff;
    background: linear-gradient(135deg, var(--mtb-primary) 0%, var(--mtb-primary-2) 100%);
    box-shadow: 0 12px 28px rgba(0,58,120,.28);
    transition: var(--mtb-transition);
}
.mtb-ct-card:hover .mtb-ct-card__icon {
    background: linear-gradient(135deg, var(--mtb-accent) 0%, var(--mtb-accent-2) 100%);
    box-shadow: 0 12px 28px rgba(255,143,31,.35);
}
.mtb-ct-card__title {
    font-size: 18px; font-weight: 800; color: var(--mtb-primary-dark);
    letter-spacing: 1px; margin-bottom: 14px;
}
.mtb-ct-card__main {
    display: block; font-size: 23px; font-weight: 900; color: var(--mtb-primary);
    line-height: 1.35; letter-spacing: .5px;
    font-family: Arial, "Microsoft YaHei", sans-serif;
    transition: var(--mtb-transition);
}
a.mtb-ct-card__main:hover { color: var(--mtb-accent); }
.mtb-ct-card__addr { font-size: 18px; font-family: inherit; letter-spacing: 0; }
.mtb-ct-card__mail { font-size: 18px; word-break: break-all; }
.mtb-ct-card__sub {
    font-size: 13.5px; color: var(--mtb-gray); line-height: 1.8;
    margin: 10px 0 20px;
}
.mtb-ct-card__btn {
    display: inline-flex; align-items: center; gap: 8px;
    margin-top: auto;
    padding: 10px 26px; border-radius: 50px;
    font-size: 14px; font-weight: 700; color: #fff;
    background: var(--mtb-primary);
    transition: var(--mtb-transition);
}
.mtb-ct-card__btn:hover { background: var(--mtb-accent); transform: translateY(-2px); }
.mtb-ct-card__tag {
    display: inline-flex; align-items: center; gap: 7px;
    margin-top: auto;
    padding: 8px 18px; border-radius: 50px;
    font-size: 13px; font-weight: 600; color: var(--mtb-primary);
    background: #eef4fb;
}
.mtb-ct-card__tag i { color: var(--mtb-accent); }

/* 微信二维码卡 */
.mtb-ct-card--wx::after { display: none; }
.mtb-ct-card__qbox {
    width: 150px; height: 150px; margin-bottom: 20px;
    padding: 10px; border: 1px solid var(--mtb-border); border-radius: 8px;
    background: #fff;
}
.mtb-ct-card__qbox img { width: 100%; height: 100%; display: block; object-fit: contain; }

/* ---------- 来厂考察 ---------- */
.mtb-ct-visit__grid {
    display: grid; grid-template-columns: 1.05fr 1fr;
    gap: 66px; align-items: center;
}
.mtb-ct-visit__media { position: relative; }
.mtb-ct-visit__frame {
    position: absolute; top: -20px; left: -20px;
    width: calc(100% - 30px); height: calc(100% - 30px);
    border: 3px solid var(--mtb-accent); border-radius: 10px; z-index: 0;
}
.mtb-ct-visit__photo {
    position: relative; z-index: 1; border-radius: 10px; overflow: hidden;
    box-shadow: var(--mtb-shadow-lg);
}
.mtb-ct-visit__photo img {
    width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: center;
    display: block;
}
/* 图片左下悬浮实力牌 */
.mtb-ct-visit__badge {
    position: absolute; left: 22px; bottom: 22px; z-index: 2;
    display: flex; align-items: center; gap: 14px;
    padding: 16px 22px; border-radius: 10px; color: #fff;
    background: linear-gradient(135deg, rgba(0,58,120,.95) 0%, rgba(0,28,62,.95) 100%);
    box-shadow: 0 14px 36px rgba(0,20,45,.4); backdrop-filter: blur(4px);
}
.mtb-ct-visit__badge i {
    width: 42px; height: 42px; flex-shrink: 0; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 19px; color: #fff;
    background: linear-gradient(135deg, var(--mtb-accent), var(--mtb-accent-2));
}
.mtb-ct-visit__badge b { display: block; font-size: 19px; font-weight: 900; line-height: 1.3; }
.mtb-ct-visit__badge span { display: block; font-size: 12px; color: rgba(255,255,255,.82); letter-spacing: 1px; }
.mtb-ct-visit__label {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; letter-spacing: 4px; color: var(--mtb-accent);
    font-weight: 700; margin-bottom: 14px;
}
.mtb-ct-visit__title {
    font-size: 36px; font-weight: 900; color: var(--mtb-primary-dark);
    line-height: 1.4; margin-bottom: 24px; letter-spacing: 1px;
}
.mtb-ct-visit__title span { color: var(--mtb-primary); }
.mtb-ct-visit__text {
    font-size: 15px; color: #4e5a70; line-height: 2; margin-bottom: 30px;
}
.mtb-ct-visit__list { margin-bottom: 38px; }
.mtb-ct-visit__list li {
    display: flex; align-items: flex-start; gap: 18px;
    padding: 16px 0; border-bottom: 1px dashed var(--mtb-border);
}
.mtb-ct-visit__list li i {
    flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 17px; color: #fff;
    background: linear-gradient(135deg, var(--mtb-primary), var(--mtb-primary-2));
}
.mtb-ct-visit__list b {
    display: block; font-size: 15px; font-weight: 800; color: var(--mtb-primary-dark); margin-bottom: 3px;
}
.mtb-ct-visit__list span { font-size: 14.5px; color: #5c687d; }
.mtb-ct-visit__btns { display: flex; gap: 18px; flex-wrap: wrap; }
/* 浅色底上的描边按钮（公共 ghost 为白字，此处页面级定义） */
.mtb-pg-contact .mtb-btn--line {
    border: 2px solid var(--mtb-primary); color: var(--mtb-primary);
}
.mtb-pg-contact .mtb-btn--line::before { background: var(--mtb-primary); }
.mtb-pg-contact .mtb-btn--line:hover { color: #fff; }

/* ---------- 底部行动号召 ---------- */
.mtb-ct-cta { position: relative; overflow: hidden; }
.mtb-ct-cta__bg {
    position: absolute; inset: 0;
    background-repeat: no-repeat; background-position: center; background-size: cover;
}
.mtb-ct-cta__mask {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(0,20,45,.94) 0%, rgba(0,58,120,.88) 100%);
}
.mtb-ct-cta__inner {
    position: relative; z-index: 1; text-align: center;
    padding: 92px 24px;
}
.mtb-ct-cta__inner h2 {
    font-size: 36px; font-weight: 900; color: #fff;
    letter-spacing: 2px; margin-bottom: 16px;
}
.mtb-ct-cta__inner p {
    font-size: 15.5px; color: rgba(255,255,255,.82);
    max-width: 700px; margin: 0 auto 36px; line-height: 1.9;
}
.mtb-ct-cta__btns { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }

/* ---------- 滚动显现动画（JS 就绪后启用，无JS时内容默认可见） ---------- */
.mtb-pg-contact.mtb-ct-ready .mtb-ct-reveal {
    opacity: 0; transform: translateY(34px);
    transition: opacity .7s ease, transform .7s ease;
}
.mtb-pg-contact.mtb-ct-ready .mtb-ct-reveal.is-in {
    opacity: 1; transform: none;
}

/* ============================================
   响应式
   ============================================ */
@media (max-width: 1200px) {
    .mtb-ct-cards__grid { gap: 22px; }
    .mtb-ct-card { padding: 36px 24px 30px; }
    .mtb-ct-visit__grid { grid-template-columns: 1fr; gap: 54px; }
    .mtb-ct-visit__media { max-width: 640px; }
}
@media (max-width: 992px) {
    .mtb-ct-cards__grid { grid-template-columns: 1fr 1fr; }
    .mtb-ct-visit__title { font-size: 30px; }
    .mtb-ct-cta__inner { padding: 68px 24px; }
    .mtb-ct-cta__inner h2 { font-size: 28px; }
}
@media (max-width: 576px) {
    .mtb-ct-cards__grid { grid-template-columns: 1fr; gap: 18px; }
    .mtb-ct-card { padding: 32px 22px 28px; }
    .mtb-ct-card__main { font-size: 21px; }
    .mtb-ct-card__addr, .mtb-ct-card__mail { font-size: 17px; }
    .mtb-ct-visit__frame { left: -10px; top: -10px; }
    .mtb-ct-visit__badge { left: 12px; bottom: 12px; padding: 12px 16px; gap: 10px; }
    .mtb-ct-visit__badge i { width: 36px; height: 36px; font-size: 16px; }
    .mtb-ct-visit__badge b { font-size: 16px; }
    .mtb-ct-visit__badge span { font-size: 11px; }
    .mtb-ct-visit__title { font-size: 25px; }
    .mtb-ct-visit__list li { gap: 14px; }
    .mtb-ct-visit__list li i { width: 38px; height: 38px; font-size: 15px; }
    .mtb-ct-visit__btns .mtb-btn { width: 100%; justify-content: center; }
    .mtb-ct-cta__inner h2 { font-size: 23px; letter-spacing: 1px; }
    .mtb-ct-cta__inner p { font-size: 14px; }
    .mtb-ct-cta__btns .mtb-btn { width: 100%; justify-content: center; }
}