/* ==========================================================================
   BFC - trang Liên hệ (page-lien-he.php).
   ========================================================================== */

/* liên hệ nhanh */
.ct-quick{padding-block:clamp(40px,4.6vw,64px)}
.ct-cards{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.ct-card{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 26px 26px;display:flex;flex-direction:column;gap:10px;position:relative;transition:background .22s var(--ease)}
.ct-card::before{content:"";position:absolute;left:0;right:0;top:-1px;height:3px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.ct-card:hover{background:var(--grey)}
.ct-card:hover::before{transform:scaleX(1)}
.ct-card__k{display:inline-flex;align-items:center;gap:8px;font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-ink)}
.ct-card__name{font-size:19px;line-height:1.3}
.ct-card__v{font-size:clamp(20px,1.9vw,25px);font-weight:800;color:var(--navy);letter-spacing:-.01em;line-height:1.2}
.ct-card__v--sm{font-size:16px;font-weight:700;overflow-wrap:anywhere}
.ct-card__v:hover{color:var(--blue)}
.ct-card__acts{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:10px}
.ct-card__acts a{padding:8px 14px;border:1px solid var(--line);background:#fff;font-size:13px;font-weight:600;color:var(--navy);transition:border-color .2s,background .2s,color .2s}
.ct-card__acts a:first-child{background:var(--blue);border-color:var(--blue);color:#fff}
.ct-card__acts a:hover{border-color:var(--navy)}
.ct-card__acts a:first-child:hover{background:var(--navy);border-color:var(--navy)}

/* chi nhánh */
.ct-branch-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,2.4vw,30px)}
.ct-branch{background:#fff;border:1px solid var(--line);display:flex;flex-direction:column}
.ct-branch__map{aspect-ratio:16/9;background:var(--line);border-bottom:1px solid var(--line)}
.ct-branch__map iframe{width:100%;height:100%;border:0;display:block;filter:grayscale(.25)}
.ct-branch__bd{padding:26px 26px 28px;display:flex;flex-direction:column;gap:12px;flex:1}
.ct-branch__tag{align-self:flex-start;background:var(--red);color:#fff;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:5px 10px}
.ct-branch h3{font-size:22px}
.ct-branch__addr{margin:0;display:flex;gap:10px;font-size:15.5px;color:var(--ink);line-height:1.55}
.ct-branch__addr .ico{color:var(--red);margin-top:3px}
.ct-branch__rows{margin:4px 0 0;border-top:1px solid var(--line)}
.ct-branch__rows div{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.ct-branch__rows dt{color:var(--ink-2)}
.ct-branch__rows dd{margin:0;color:var(--navy);font-weight:600}
.ct-branch .more{align-self:flex-start;margin-top:auto}

/* form */
.ct-form__intro{margin-top:18px;font-size:16.5px;color:var(--ink-2)}
.ct-form__h{font-size:16px;margin:28px 0 12px}
.ct-check{display:grid;gap:10px}
.ct-check li{position:relative;padding-left:28px;font-size:15px;color:var(--ink-2);line-height:1.55}
.ct-check li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;background:var(--cyan-ink);-webkit-mask:var(--bfc-check) center/contain no-repeat;mask:var(--bfc-check) center/contain no-repeat}
:root{--bfc-check:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12.5 4.5 4.5L19 7'/%3E%3C/svg%3E")}

@media (max-width:1100px){ .ct-cards{grid-template-columns:repeat(2,1fr)} }
@media (max-width:820px){ .ct-branch-grid{grid-template-columns:1fr} }
@media (max-width:560px){ .ct-cards{grid-template-columns:1fr} .ct-branch__rows div{grid-template-columns:1fr;gap:2px} }