/* ---- Liên hệ (Vn redesign) ---- */
.lienhepage .tithome { margin-bottom: 10px; }
.lienhepage .quote { margin-bottom: 44px; }

.contact-wrap {
    display: grid;
    grid-template-columns: 360px 1fr;
    align-items: start;
    gap: 28px;
    margin-bottom: 40px;
}

/* ---- Info card ---- */
.contact-info {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(10, 47, 107, 0.08);
    padding: 30px 26px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    text-decoration: none;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
}
.contact-info-item:last-of-type {
    padding-bottom: 0;
    margin-bottom: 0;
    border-bottom: none;
}

.contact-info-icon {
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--main-light);
    color: var(--main);
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .25s, color .25s;
}
.contact-info-item:hover .contact-info-icon {
    background: var(--main);
    color: #fff;
}

.contact-info-text { min-width: 0; }
.contact-info-label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .4px;
    text-transform: uppercase;
    color: var(--second);
    margin-bottom: 4px;
}
.contact-info-value {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.5;
    word-break: break-word;
    transition: color .2s;
}
.contact-info-item:hover .contact-info-value { color: var(--main); }

.contact-info-office { font-weight: 400; }
.contact-info-office p { margin: 0 0 6px; }
.contact-info-office p:last-child { margin-bottom: 0; }

.contact-info-social {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}
.contact-info-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--border);
    color: var(--second);
    font-size: 15px;
    transition: background .25s, border-color .25s, color .25s;
}
.contact-info-social a:hover {
    background: var(--main);
    border-color: var(--main);
    color: #fff;
}

/* ---- Form card ---- */
.contact-form {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(10, 47, 107, 0.08);
    padding: 34px 32px 36px;
}

.contact-form-title {
    position: relative;
    font-size: 20px;
    font-weight: 800;
    color: var(--second-dark);
    margin: 0 0 26px;
    padding-bottom: 14px;
}
.contact-form-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 46px;
    height: 3px;
    background: var(--main);
    border-radius: 2px;
}

.formlhp { margin-bottom: 22px; }
.formlhpl {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px 16px;
    margin-bottom: 16px;
}

.tblh { position: relative; }
.tblh input {
    width: 100%;
    height: 50px;
    padding: 0 16px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 14px;
    color: var(--text);
    background: #fff;
    outline: 0;
    box-sizing: border-box;
    transition: border-color .2s, box-shadow .2s;
}
.tblh input::placeholder { color: #9aa1ac; }
.tblh input:focus {
    border-color: var(--main);
    box-shadow: 0 0 0 3px var(--main-light);
}
.erolh {
    position: absolute;
    top: -18px;
    right: 0;
    color: var(--main);
    font-size: 12px;
    font-weight: 700;
}

.tbnd {
    width: 100%;
    min-height: 150px;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 14px;
    color: var(--text);
    outline: 0;
    resize: vertical;
    box-sizing: border-box;
    font-family: inherit;
    transition: border-color .2s, box-shadow .2s;
}
.tbnd::placeholder { color: #9aa1ac; }
.tbnd:focus {
    border-color: var(--main);
    box-shadow: 0 0 0 3px var(--main-light);
}

.tblhp {
    display: block;
    background: var(--second-light);
    color: var(--second-dark);
    font-weight: 600;
    font-size: 14px;
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 18px;
}
.tblhp:empty {
    display: none;
    padding: 0;
    margin: 0;
}

.btnlhp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 36px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
    color: #fff;
    background: var(--main);
    border: 2px solid var(--main);
    border-radius: 40px;
    cursor: pointer;
    transition: background .25s, border-color .25s;
}
.btnlhp:hover {
    background: var(--main-hover);
    border-color: var(--main-hover);
}

/* ---- Map ---- */
.contact-map {
    height: 420px;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(10, 47, 107, 0.08);
}
.contact-map iframe { display: block; width: 100%; height: 100%; }

@media (max-width: 991px) {
    .contact-wrap { grid-template-columns: 1fr; }
    .contact-form { padding: 28px 22px 30px; }
    .contact-map { height: 320px; }
}

@media (max-width: 767px) {
    .formlhpl { grid-template-columns: 1fr; gap: 14px; }
    .erolh { top: 0; right: 12px; }
    .tblh { padding-top: 18px; }
    .contact-info { padding: 24px 20px; }
}

@media (max-width: 575px) {
    .contact-wrap { gap: 20px; margin-bottom: 30px; }
    .contact-form { padding: 22px 16px 26px; }
    .contact-form-title { font-size: 18px; }
    .btnlhp { width: 100%; padding: 13px 20px; }
    .contact-map { height: 260px; }
}