.contact-authority-page,
.home-contact-answer{--contact-teal:#063c46;--contact-teal-dark:#032c34;--contact-orange:#ef8b24;--contact-cream:#f5f0e8;--contact-ink:#15343a}
.home-contact-answer{padding:26px 0;background:#edf4f3}
.home-contact-answer__card{display:grid;grid-template-columns:92px minmax(0,1fr) auto;gap:22px;align-items:center;padding:24px;border:1px solid rgba(6,60,70,.16);border-radius:22px;background:#fff;box-shadow:0 12px 32px rgba(5,47,56,.08)}
.home-contact-answer__card img{width:92px;height:92px;object-fit:cover;border:4px solid #e6efed;border-radius:50%}
.home-contact-answer__card h2{max-width:760px;margin:4px 0 8px;color:var(--contact-teal-dark);font-size:clamp(23px,2.4vw,34px);line-height:1.15}
.home-contact-answer__card p{margin:0;color:#36575d;line-height:1.65}
.home-contact-answer__card p a{font-weight:800;color:var(--contact-teal);white-space:nowrap}
.home-contact-answer__link{display:inline-flex;min-height:48px;align-items:center;justify-content:center;padding:12px 17px;border-radius:13px;background:var(--contact-teal);color:#fff;font-weight:800;text-align:center;text-decoration:none}
.home-contact-answer__link:hover{background:var(--contact-teal-dark)}
.contact-authority__hero{padding:62px 0;background:linear-gradient(135deg,#032c34 0%,#075160 100%);color:#fff}
.contact-authority__hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr);gap:42px;align-items:center}
.contact-authority__hero h1{max-width:850px;margin:8px 0 20px;font-size:clamp(38px,5.2vw,66px);line-height:1.06;letter-spacing:-.035em;color:#fff}
.contact-authority__summary{max-width:850px;margin:0;color:#eefafa;font-size:clamp(18px,2vw,23px);line-height:1.65}
.contact-authority__summary strong{color:#ffd29d}
.contact-authority__actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.contact-authority__button{display:inline-flex;min-height:52px;align-items:center;justify-content:center;padding:13px 19px;border:1px solid rgba(255,255,255,.5);border-radius:14px;background:#fff;color:var(--contact-teal-dark);font-weight:850;text-align:center;text-decoration:none}
.contact-authority__button--zalo{border-color:var(--contact-orange);background:var(--contact-orange);color:#1d2f33}
.contact-authority__note{margin:14px 0 0;color:#cfe3e5;font-size:14px}
.contact-authority__profile{display:grid;grid-template-columns:112px 1fr;gap:20px;align-items:center;padding:24px;border:1px solid rgba(255,255,255,.22);border-radius:24px;background:rgba(255,255,255,.1);box-shadow:0 20px 50px rgba(0,0,0,.18);backdrop-filter:blur(8px)}
.contact-authority__profile img{width:112px;height:112px;object-fit:cover;border:4px solid rgba(255,255,255,.8);border-radius:50%}
.contact-authority__profile small{color:#ffd29d;font-weight:850;letter-spacing:.08em}
.contact-authority__profile h2{margin:5px 0 1px;color:#fff;font-size:27px}
.contact-authority__profile p{margin:3px 0;color:#edf7f8;line-height:1.45}
.contact-authority__profile a{display:inline-block;margin-top:8px;color:#fff;font-weight:750}
.contact-authority__section{padding:66px 0;color:var(--contact-ink)}
.contact-authority__section--soft{background:var(--contact-cream)}
.contact-authority__heading{max-width:760px;margin-bottom:28px}
.contact-authority__heading h2,.contact-authority__section h2{margin:7px 0 18px;color:var(--contact-teal-dark);font-size:clamp(29px,3.2vw,43px);line-height:1.14}
.contact-authority__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.contact-authority__grid article{padding:24px;border:1px solid rgba(6,60,70,.13);border-radius:18px;background:#fff;box-shadow:0 10px 25px rgba(5,47,56,.06)}
.contact-authority__grid b{display:grid;width:38px;height:38px;place-items:center;border-radius:11px;background:#e8f0ee;color:var(--contact-teal)}
.contact-authority__grid h3{margin:18px 0 8px;color:var(--contact-teal-dark);font-size:20px;line-height:1.25}
.contact-authority__grid p{margin:0;color:#48656a;line-height:1.62}
.contact-authority__two-column{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.contact-authority__two-column>div{padding:30px;border-radius:22px;background:#fff}
.contact-authority__checklist{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 22px;padding:0;list-style:none;counter-reset:contact-list}
.contact-authority__checklist li{counter-increment:contact-list;padding:14px;border-radius:12px;background:#edf4f3;color:#274b52;font-weight:750}
.contact-authority__checklist li::before{content:counter(contact-list) ". ";color:var(--contact-orange)}
.contact-authority__text-link{color:var(--contact-teal);font-weight:850}
.contact-authority__address dl{display:grid;gap:14px;margin:0}
.contact-authority__address dl div{padding:16px;border-left:4px solid var(--contact-orange);border-radius:0 12px 12px 0;background:#fff8ef}
.contact-authority__address dt{font-weight:850;color:var(--contact-teal-dark)}
.contact-authority__address dd{margin:5px 0 0;color:#48656a;line-height:1.55}
.contact-authority__address>p{margin:16px 0 0;color:#5c6c6f}
.contact-authority__faq .network-wrap{max-width:940px}
.contact-authority__faq details{margin:12px 0;border:1px solid rgba(6,60,70,.14);border-radius:15px;background:#fff;overflow:hidden}
.contact-authority__faq summary{padding:18px 54px 18px 20px;color:var(--contact-teal-dark);font-weight:850;cursor:pointer;position:relative}
.contact-authority__faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:26px;color:var(--contact-orange)}
.contact-authority__faq details[open] summary::after{content:"–"}
.contact-authority__faq details p{margin:0;padding:0 20px 20px;color:#48656a;line-height:1.68}
.contact-authority__final{padding:38px 0;background:var(--contact-teal-dark);color:#fff}
.contact-authority__final .network-wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}
.contact-authority__final h2{margin:6px 0;color:#fff;font-size:clamp(28px,3vw,40px)}
.contact-authority__final p{margin:0;color:#d5e7e9}
.contact-authority__final .contact-authority__actions{margin:0;flex:none}
@media(max-width:900px){.home-contact-answer__card{grid-template-columns:72px minmax(0,1fr)}.home-contact-answer__card img{width:72px;height:72px}.home-contact-answer__link{grid-column:1/-1}.contact-authority__hero-grid,.contact-authority__two-column{grid-template-columns:1fr}.contact-authority__grid{grid-template-columns:1fr 1fr}.contact-authority__profile{max-width:560px}}
@media(max-width:620px){.home-contact-answer{padding:18px 0}.home-contact-answer__card{grid-template-columns:56px minmax(0,1fr);gap:13px;padding:17px;border-radius:17px}.home-contact-answer__card img{width:56px;height:56px;border-width:3px}.home-contact-answer__card h2{font-size:22px;overflow-wrap:anywhere}.home-contact-answer__card p{grid-column:1/-1;font-size:15px}.contact-authority__hero{padding:38px 0}.contact-authority__hero h1{font-size:36px}.contact-authority__summary{font-size:18px}.contact-authority__actions,.contact-authority__button{width:100%}.contact-authority__profile{grid-template-columns:76px minmax(0,1fr);padding:18px}.contact-authority__profile img{width:76px;height:76px}.contact-authority__profile h2{font-size:22px}.contact-authority__section{padding:44px 0}.contact-authority__grid{grid-template-columns:1fr}.contact-authority__two-column>div{padding:21px}.contact-authority__checklist{grid-template-columns:1fr}.contact-authority__final .network-wrap{display:block}.contact-authority__final .contact-authority__actions{margin-top:22px}.contact-authority__faq summary{padding-left:16px}}