/* Vietnam Continental – theme con trên vnb-theme. Màu theo logo: xanh lá #0B914A, xanh đậm #0A5C33, đỏ #C72127. */
:root {
	--vc-green: #0B914A;
	--vc-deep: #0A5C33;
	--vc-red: #C72127;
	--vc-red-600: #a91b20;
	--vc-soft: #F3F7F4;
	--vc-line: #e2ebe5;
	--vc-text: #3d4a44;
	--vc-muted: #66756d;
	--vc-zalo: #0068ff;
	--vc-radius: 14px;
	--vc-shadow: 0 10px 30px -14px rgba(10, 60, 35, .28);
	--vc-wrap: 1240px;
	--vnb-ilink: var(--vc-green);
	--c-heading: var(--vc-deep);
	--c-text: var(--vc-text);
	--header-h: 84px;
}
body { color: var(--vc-text); }
body a { text-decoration: none; }
.vc-wrap { width: 100%; max-width: var(--vc-wrap); margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.vc-narrow { max-width: 960px; }
.vc-ico { flex: 0 0 auto; }

/* Link nội bộ: đậm, màu thương hiệu, không gạch chân */
a.vnb-ilink, .vc-lead-p a, .vc-intro a { color: var(--vc-green); font-weight: 700; text-decoration: none; }
a.vnb-ilink:hover { color: var(--vc-deep); }

/* ---------- Nút ---------- */
.vc-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.vc-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 28px; border-radius: 10px; font-weight: 700; font-size: 17px; line-height: 1.2; border: 2px solid transparent; transition: background .2s, color .2s, transform .2s, box-shadow .2s; cursor: pointer; }
.vc-btn--cta { background: var(--vc-red); color: #fff; box-shadow: 0 8px 20px -8px rgba(199, 33, 39, .6); }
.vc-btn--cta:hover { background: var(--vc-red-600); color: #fff; transform: translateY(-1px); }
.vc-btn--ghost { border-color: rgba(255, 255, 255, .9); color: #fff; background: rgba(255, 255, 255, .06); }
.vc-btn--ghost:hover { background: #fff; color: var(--vc-deep); }
.vc-btn--zalo { background: var(--vc-zalo); color: #fff; }
.vc-btn--zalo:hover { color: #fff; filter: brightness(.95); }
.vc-btn--caps { text-transform: uppercase; letter-spacing: .02em; }
.vc-btn:focus-visible, .vc-svc:focus-visible, .vc-lang a:focus-visible { outline: 3px solid #f2c94c; outline-offset: 2px; }

/* ---------- Tiêu đề ---------- */
.vc-h2 { margin: 0 0 18px; font-size: clamp(28px, 3.2vw, 46px); line-height: 1.15; letter-spacing: -.02em; font-weight: 800; color: var(--vc-deep); }
.vc-h3 { margin: 0 0 10px; font-size: clamp(22px, 2vw, 28px); color: var(--vc-deep); font-weight: 800; }
.vc-bar { position: relative; padding-left: 22px; }
.vc-bar::before { content: ""; position: absolute; left: 0; top: .18em; bottom: .18em; width: 6px; border-radius: 3px; background: var(--vc-red); }
.vc-head { margin-bottom: 36px; }
.vc-head--center { text-align: center; }
.vc-head--center .vc-h2 { display: inline-block; position: relative; padding-left: 22px; }
.vc-head .vc-h2 { position: relative; padding-left: 22px; }
.vc-head .vc-h2::before { content: ""; position: absolute; left: 0; top: .18em; bottom: .18em; width: 6px; border-radius: 3px; background: var(--vc-red); }
.vc-head__sub { margin: 0 auto; max-width: 760px; font-size: 18px; color: var(--vc-muted); }
.vc-lead-p { font-size: clamp(17px, 1.35vw, 20px); line-height: 1.7; color: var(--vc-text); }
.vc-lead-p--center { text-align: center; margin: 0; }

/* ---------- Section ---------- */
.vc-sec { padding: clamp(56px, 7vw, 96px) 0; }
.vc-sec--soft { background: var(--vc-soft); }
.vc-sec--tight { padding: clamp(40px, 5vw, 64px) 0; }
.vc-sec--top0 { padding-top: 0; }

/* ---------- Header ---------- */
.vc-header { border-bottom: 1px solid var(--vc-line); }
.vc-header .site-header__inner { display: flex; align-items: center; gap: 28px; min-height: var(--header-h); }
.vc-logo { display: inline-flex; flex-shrink: 0; }
.vc-logo img { display: block; width: auto; height: 58px; }
.vc-nav { margin-left: auto; }
.vc-nav .menu { display: flex; align-items: center; gap: 6px; margin: 0; padding: 0; list-style: none; }
.vc-nav .menu > li { position: relative; }
.vc-nav .menu > li > a { display: inline-flex; align-items: center; gap: 6px; padding: 10px 16px; font-weight: 600; font-size: 17px; color: #1f2a24; border-radius: 8px; position: relative; }
.vc-nav .menu > li.menu-item-has-children > a::after { content: ""; width: 8px; height: 8px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-3px); margin-left: 4px; }
.vc-nav .menu > li > a, .vc-nav .menu > li > a:hover, .vc-nav .menu > li.current-menu-item > a, .vc-nav .menu > li.current-menu-ancestor > a { background: transparent; }
.vc-nav .menu > li > a:hover { color: var(--vc-green); }
.vc-nav .menu > li.current-menu-item > a, .vc-nav .menu > li.current-menu-ancestor > a { color: var(--vc-green); }
.vc-nav .menu > li.current-menu-item > a::before, .vc-nav .menu > li.current-menu-ancestor > a::before { content: ""; position: absolute; left: 16px; right: 16px; bottom: 2px; height: 3px; border-radius: 2px; background: var(--vc-green); }
.vc-nav .sub-menu { min-width: 250px; }
.vc-nav .sub-menu a { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 8px; color: #1f2a24; font-weight: 600; }
.vc-nav .sub-menu a .vc-ico { color: var(--vc-green); }
.vc-nav .sub-menu a:hover, .vc-nav .sub-menu .current-menu-item > a { background: var(--vc-soft); color: var(--vc-green); }
.vc-nav__lang { display: none; }
.vc-header__actions { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.vc-hotline { display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 8px; border: 1.5px solid var(--vc-line); border-radius: 999px; color: var(--vc-deep); flex-shrink: 0; }
.vc-hotline .vc-ico { width: 36px; height: 36px; padding: 8px; border-radius: 50%; background: var(--vc-red); color: #fff; }
.vc-hotline span { display: flex; flex-direction: column; line-height: 1.1; }
.vc-hotline small { font-size: 12px; color: var(--vc-muted); }
.vc-hotline strong { font-size: 17px; }
.vc-hotline:hover { border-color: var(--vc-green); }
.vc-lang { display: flex; align-items: center; gap: 2px; padding-left: 16px; border-left: 1px solid var(--vc-line); }
.vc-lang a { display: inline-flex; align-items: center; gap: 5px; padding: 6px 7px; border-radius: 6px; font-size: 14px; font-weight: 600; color: #3a4640; }
.vc-lang a svg { border-radius: 2px; box-shadow: 0 0 0 1px rgba(0, 0, 0, .08); }
.vc-lang a.is-on { color: var(--vc-green); background: var(--vc-soft); }
.vc-lang a:hover { color: var(--vc-green); }
.vc-lang-zh .vc-nav .menu > li > a { font-size: 17px; }

/* ---------- Hero trang chủ ---------- */
.vc-hero { position: relative; min-height: clamp(520px, 44vw, 660px); display: flex; align-items: center; color: #fff; overflow: hidden; isolation: isolate; }
.vc-hero__bg, .vc-phero__bg, .vc-band__bg { position: absolute; inset: 0; z-index: -1; }
.vc-hero__bg img, .vc-phero__bg img, .vc-band__bg img { width: 100%; height: 100%; object-fit: cover; }
.vc-hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4, 30, 22, .62) 0%, rgba(4, 30, 22, .38) 42%, rgba(4, 30, 22, 0) 70%), linear-gradient(0deg, rgba(0, 0, 0, .18), rgba(0, 0, 0, 0) 40%); }
.vc-hero__in { padding-top: 60px; padding-bottom: 60px; }
.vc-hero__h1 { margin: 0; max-width: 780px; font-size: clamp(36px, 4.7vw, 68px); line-height: 1.08; letter-spacing: -.025em; font-weight: 800; color: #fff; text-shadow: 0 2px 18px rgba(0, 0, 0, .35); }
.vc-hero__sub { margin: 18px 0 0; max-width: 640px; font-size: clamp(18px, 1.6vw, 23px); line-height: 1.5; color: #fff; text-shadow: 0 1px 10px rgba(0, 0, 0, .4); }

/* ---------- Về chúng tôi ---------- */
.vc-about__grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; }
.vc-about__main .vc-lead-p { margin: 0 0 26px; }
.vc-about__side { border-left: 1px solid var(--vc-line); padding-left: 56px; display: grid; gap: 30px; }
.vc-vm { display: flex; gap: 22px; align-items: flex-start; }
.vc-vm__ico { flex: 0 0 76px; height: 76px; display: grid; place-items: center; border-radius: 50%; border: 2px solid var(--vc-green); color: var(--vc-green); }
.vc-vm h3 { margin: 4px 0 6px; font-size: 26px; color: var(--vc-deep); font-weight: 800; }
.vc-vm p { margin: 0; font-size: 18px; line-height: 1.6; }

/* ---------- Dải Chào mừng ---------- */
.vc-band { position: relative; color: #fff; overflow: hidden; isolation: isolate; min-height: 440px; display: flex; align-items: center; }
.vc-band--short { min-height: 360px; }
.vc-band__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8, 20, 14, .78) 0%, rgba(8, 20, 14, .5) 40%, rgba(8, 20, 14, 0) 72%); }
.vc-band__in { padding-top: 64px; padding-bottom: 64px; }
.vc-band__h { margin: 0 0 14px; font-size: clamp(32px, 4vw, 58px); font-weight: 800; letter-spacing: -.01em; color: #fff; }
.vc-band p { max-width: 520px; margin: 0 0 26px; font-size: clamp(18px, 1.6vw, 22px); line-height: 1.55; }

/* ---------- Thẻ dịch vụ ---------- */
.vc-svc-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.vc-svc-grid--4 { grid-template-columns: repeat(4, 1fr); }
.vc-svc { display: flex; flex-direction: column; background: #fff; border-radius: var(--vc-radius); overflow: hidden; box-shadow: 0 2px 10px rgba(10, 60, 35, .07); border: 1px solid var(--vc-line); color: inherit; transition: transform .2s, box-shadow .2s; }
.vc-svc:hover { transform: translateY(-4px); box-shadow: var(--vc-shadow); }
.vc-svc__img { display: block; aspect-ratio: 4 / 3; overflow: hidden; }
.vc-svc__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.vc-svc:hover .vc-svc__img img { transform: scale(1.04); }
.vc-svc__body { display: flex; flex-direction: column; flex: 1; padding: 18px 22px 22px; }
.vc-svc__icon { color: var(--vc-green); margin-bottom: 8px; }
.vc-svc__name { font-size: 23px; font-weight: 800; color: var(--vc-deep); line-height: 1.25; }
.vc-svc__short { margin: 6px 0 14px; font-size: 16px; line-height: 1.5; color: var(--vc-text); }
.vc-more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--vc-green); font-size: 16px; }
.vc-svc--sm .vc-svc__img { aspect-ratio: 16 / 9; }
.vc-svc--sm .vc-svc__name { font-size: 20px; margin-bottom: 6px; }
.vc-pills { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 30px 0 0; }
.vc-pills a { padding: 9px 20px; border-radius: 999px; border: 1.5px solid var(--vc-line); color: var(--vc-deep); font-weight: 600; }
.vc-pills a:hover { border-color: var(--vc-green); color: var(--vc-green); }

/* ---------- Hero trang con ---------- */
.vc-phero { position: relative; color: #fff; overflow: hidden; isolation: isolate; min-height: 420px; display: flex; align-items: center; }
.vc-phero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5, 32, 20, .82) 0%, rgba(5, 32, 20, .55) 45%, rgba(5, 32, 20, .05) 80%); }
.vc-phero__in { padding-top: 48px; padding-bottom: 52px; }
.vc-crumb ol { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 14px; padding: 0; list-style: none; font-size: 15px; }
.vc-crumb li + li::before { content: "/"; margin-right: 6px; opacity: .7; }
.vc-crumb a { color: #fff; }
.vc-crumb a:hover { text-decoration: underline; }
.vc-phero__h1 { margin: 0; max-width: 760px; font-size: clamp(32px, 4vw, 58px); line-height: 1.1; letter-spacing: -.02em; font-weight: 800; color: #fff; }
.vc-phero__sub { margin: 16px 0 0; max-width: 640px; font-size: clamp(17px, 1.4vw, 20px); line-height: 1.55; }

/* ---------- Lưới ảnh (visa / điểm đến) ---------- */
.vc-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.vc-card { margin: 0; background: #fff; border-radius: var(--vc-radius); overflow: hidden; border: 1px solid var(--vc-line); box-shadow: 0 2px 10px rgba(10, 60, 35, .06); }
.vc-card__img { display: block; aspect-ratio: 16 / 9; overflow: hidden; }
.vc-card__img img { width: 100%; height: 100%; object-fit: cover; }
.vc-card figcaption { padding: 14px 16px; text-align: center; font-size: 21px; font-weight: 800; color: var(--vc-deep); }

/* ---------- Ô lợi ích (icon) ---------- */
.vc-ben { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.vc-ben--4 { grid-template-columns: repeat(4, 1fr); }
.vc-ben__item { padding: 28px 26px; background: #fff; border: 1px solid var(--vc-line); border-radius: var(--vc-radius); }
.vc-ben__ico { display: grid; place-items: center; width: 60px; height: 60px; margin-bottom: 14px; border-radius: 50%; border: 2px solid var(--vc-green); color: var(--vc-green); }
.vc-ben__item h3 { margin: 0 0 8px; font-size: 21px; color: var(--vc-deep); font-weight: 800; }
.vc-ben__item p { margin: 0; font-size: 16px; line-height: 1.6; }

/* ---------- Quy trình ---------- */
.vc-steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 0; padding: 0; list-style: none; counter-reset: none; }
.vc-steps::before { content: ""; position: absolute; left: 12.5%; right: 12.5%; top: 27px; height: 2px; background: var(--vc-green); opacity: .7; }
.vc-steps li { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px; }
.vc-steps__n { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--vc-deep); color: #fff; font-weight: 800; font-size: 22px; box-shadow: 0 0 0 6px var(--vc-soft); }
.vc-steps__t { font-size: 19px; font-weight: 700; color: var(--vc-deep); }

/* ---------- Vì sao chọn ---------- */
.vc-why { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.vc-why__img { border-radius: 18px; overflow: hidden; aspect-ratio: 3 / 2; }
.vc-why__img img { width: 100%; height: 100%; object-fit: cover; }
.vc-ticks { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.vc-ticks li { display: flex; gap: 12px; align-items: center; font-size: 19px; color: #1f2a24; }
.vc-ticks .vc-ico { color: var(--vc-green); }

/* ---------- FAQ ---------- */
.vc-faq { display: grid; gap: 12px; }
.vc-faq details { background: #fff; border: 1px solid var(--vc-line); border-radius: 12px; }
.vc-faq details[open] { border-color: var(--vc-green); }
.vc-faq summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 22px; cursor: pointer; list-style: none; font-weight: 700; font-size: 18px; color: var(--vc-deep); }
.vc-faq summary::-webkit-details-marker { display: none; }
.vc-faq summary .vc-ico { color: var(--vc-green); transition: transform .2s; }
.vc-faq details[open] summary .vc-ico { transform: rotate(45deg); }
.vc-faq__a { padding: 0 22px 18px; }
.vc-faq__a p { margin: 0; font-size: 16px; line-height: 1.7; }

/* ---------- Form đăng ký (nền xanh đậm) ---------- */
.vc-lead { background: var(--vc-deep) linear-gradient(120deg, #0a5c33 0%, #0c4a2b 100%); color: #fff; padding: clamp(56px, 6vw, 84px) 0; }
.vc-lead__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.vc-lead__h { margin: 0 0 14px; font-size: clamp(30px, 3.4vw, 46px); color: #fff; font-weight: 800; }
.vc-lead__text p { font-size: 18px; color: rgba(255, 255, 255, .9); margin: 0 0 22px; }
.vc-lead__phone { display: inline-flex; align-items: center; gap: 12px; font-size: clamp(26px, 2.6vw, 34px); font-weight: 800; color: #fff; }
.vc-lead__phone:hover { color: #fff; opacity: .9; }
.vc-lead__form { background: #fff; color: var(--vc-text); border-radius: 16px; padding: 28px; box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .45); }

/* Form vnb-core (style riêng theo theme) */
.vnb-form__fields { display: grid; gap: 12px; }
.vnb-form label { display: block; margin-bottom: 4px; font-size: 14px; font-weight: 600; color: #34413a; }
.vnb-form input, .vnb-form select, .vnb-form textarea { width: 100%; min-height: 48px; padding: 10px 14px; font: inherit; font-size: 16px; color: #1f2a24; background: #fff; border: 1.5px solid #d5e0d9; border-radius: 10px; }
.vnb-form textarea { min-height: 96px; resize: vertical; }
.vnb-form input:focus, .vnb-form select:focus, .vnb-form textarea:focus { outline: none; border-color: var(--vc-green); box-shadow: 0 0 0 3px rgba(11, 145, 74, .15); }
.vnb-form .is-invalid { border-color: var(--vc-red) !important; }
.vnb-form__submit { width: 100%; min-height: 52px; margin-top: 14px; border: 0; border-radius: 10px; background: var(--vc-red); color: #fff; font-weight: 700; font-size: 17px; cursor: pointer; }
.vnb-form__submit:hover { background: var(--vc-red-600); }
.vnb-form__submit[disabled] { opacity: .7; }
.vnb-form__status { margin: 10px 0 0; font-size: 15px; }
.vnb-form__status.is-success { color: #15803d; font-weight: 600; }
.vnb-form__status.is-error { color: var(--vc-red); }
.vnb-form__hp { position: absolute; left: -9999px; }
.vnb-form__consent { display: flex; gap: 8px; font-size: 14px; }
.vc-lead__form .vnb-form__fields { grid-template-columns: 1fr 1fr; }
.vc-lead__form .vnb-form__field--message { grid-column: 1 / -1; }
.vc-lead__form label, .vc-ct__form label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.vc-lead__form .vnb-form__field, .vc-ct__form .vnb-form__field { position: relative; }

/* ---------- Giới thiệu ---------- */
.vc-intro { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.vc-intro p { font-size: 18px; line-height: 1.75; }
.vc-intro__img { border-radius: 18px; overflow: hidden; aspect-ratio: 4 / 3; }
.vc-intro__img img { width: 100%; height: 100%; object-fit: cover; }
.vc-team { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.vc-team__item { padding: 30px 26px; text-align: center; border: 1px solid var(--vc-line); border-radius: var(--vc-radius); background: #fff; }
.vc-team__av { display: inline-grid; place-items: center; width: 84px; height: 84px; margin-bottom: 14px; border-radius: 50%; background: var(--vc-soft); border: 2px solid var(--vc-green); color: var(--vc-deep); font-weight: 800; font-size: 26px; }
.vc-team__item h3 { margin: 0 0 4px; font-size: 22px; color: var(--vc-deep); }
.vc-team__role { margin: 0 0 10px; color: var(--vc-red); font-weight: 700; }
.vc-team__item p:last-child { margin: 0; font-size: 16px; line-height: 1.6; }

/* ---------- Liên hệ ---------- */
.vc-ct { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.vc-ct__company { font-size: 18px; color: var(--vc-deep); }
.vc-ct__form { padding: 32px; border: 1px solid var(--vc-line); border-radius: 18px; background: #fff; box-shadow: var(--vc-shadow); }
.vc-ct__form .vnb-form__fields { grid-template-columns: 1fr 1fr; }
.vc-ct__form .vnb-form__field--message { grid-column: 1 / -1; }
.vc-ct__social-h { margin: 26px 0 10px; font-weight: 700; color: var(--vc-deep); }
.vc-map iframe { display: block; width: 100%; height: 420px; border: 0; }
.vc-contact { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.vc-contact li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; line-height: 1.5; }
.vc-contact .vc-ico { color: var(--vc-green); margin-top: 1px; }
.vc-contact a { color: inherit; }
.vc-contact a:hover { color: var(--vc-green); }
.vc-contact--big li { font-size: 18px; }

/* ---------- Footer ---------- */
.vc-footer { background: #fafcfb; border-top: 1px solid var(--vc-line); color: var(--vc-text); padding: 0; }
.vc-footer__grid { display: grid; grid-template-columns: 1.15fr 1.2fr .8fr 1.25fr; gap: 0; padding-top: 52px; padding-bottom: 36px; }
.vc-footer__grid > div { padding: 0 28px; }
.vc-footer__grid > div + div { border-left: 1px solid var(--vc-line); }
.vc-footer__grid > div:first-child { padding-left: 0; }
.vc-logo--footer img { height: 52px; }
.vc-footer__legal { margin: 14px 0 16px; font-size: 16px; color: #1f2a24; }
.vc-footer__h { margin: 0 0 12px; font-size: 21px; font-weight: 800; color: var(--vc-deep); }
.vc-footer__col p { margin: 0 0 14px; font-size: 15px; }
.vc-footer__links { margin: 0; padding: 0; list-style: none; display: grid; gap: 7px; }
.vc-footer__links a { color: var(--vc-text); font-size: 15px; }
.vc-footer__links a:hover { color: var(--vc-green); }
.vc-footer form.vnb-form--inline { display: flex; flex-wrap: wrap; align-items: stretch; gap: 0; }
.vc-footer .vnb-form--inline .vnb-form__fields { display: block; flex: 1 1 0; min-width: 0; }
.vc-footer .vnb-form--inline .vnb-form__field { margin: 0; }
.vc-footer .vnb-form--inline label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.vc-footer .vnb-form--inline input { border-radius: 10px 0 0 10px; }
.vc-footer .vnb-form--inline .vnb-form__submit { width: auto; margin: 0; min-height: 48px; padding: 0 20px; border-radius: 0 10px 10px 0; }
.vc-footer .vnb-form--inline .vnb-form__status { flex: 1 1 100%; }
.vc-footer .vnb-form--inline .vnb-form__submit { flex: 0 0 96px !important; width: 96px !important; max-width: 96px; min-width: 0 !important; padding: 0 12px !important; }
.vc-social { display: flex; gap: 10px; flex-wrap: wrap; }
.vc-social a { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--vc-deep); color: #fff; }
.vc-social a:hover { background: var(--vc-green); }
.vc-footer__bottom { border-top: 1px solid var(--vc-line); }
.vc-footer__bottom-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 16px; padding-bottom: 16px; }
.vc-footer__bottom p { margin: 0; font-size: 14px; }
.vc-footer__bottom a { color: var(--vc-deep); font-weight: 700; }
.vc-totop { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border: 0; border-radius: 999px; background: var(--vc-deep); color: #fff; font: inherit; font-size: 14px; cursor: pointer; }
.vc-totop:hover { background: var(--vc-green); }

/* Nút nổi của lõi: sóng lan ở Gọi và Zalo, kể cả khi máy bật giảm chuyển động */
.vnb-float__btn--call { background: var(--vc-red) !important; }

/* ---------- Responsive ---------- */
@media (max-width: 1280px) {
	.vc-hotline small { display: none; }
	.vc-nav .menu > li > a { padding: 10px 11px; }
	.vc-svc-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1100px) {
	.vc-hotline { padding: 0; border: 0; }
	.vc-hotline span { display: none; }
	.vc-hotline .vc-ico { width: 46px; height: 46px; padding: 12px; box-shadow: none; }
}
@media (max-width: 991.98px) {
	:root { --header-h: 70px; }
	.vc-logo img { height: 48px; }
	.vc-header .site-header__inner { gap: 12px; }
	.vc-header__lang { display: none; }
	.vc-nav__lang { display: block; padding: 18px 8px 8px; }
	.vc-nav__lang .vc-lang { border: 0; padding: 0; gap: 8px; }
	.vc-nav__lang .vc-lang a { padding: 10px 12px; border: 1px solid var(--vc-line); }
	.vc-nav { margin-left: 0; }
	.vc-nav .menu { display: block; }
	.vc-nav .menu > li > a { display: flex; padding: 14px 8px; font-size: 18px; }
	.vc-nav .menu > li.current-menu-item > a::before, .vc-nav .menu > li.current-menu-ancestor > a::before { display: none; }
	.vc-nav .menu > li.menu-item-has-children > a::after { display: none; }
	.vc-header__actions { margin-left: auto; }
	.vc-about__grid, .vc-why, .vc-lead__grid, .vc-intro, .vc-ct { grid-template-columns: 1fr; gap: 36px; }
	.vc-about__side { border-left: 0; padding-left: 0; border-top: 1px solid var(--vc-line); padding-top: 30px; }
	.vc-svc-grid, .vc-svc-grid--4 { grid-template-columns: repeat(2, 1fr); }
	.vc-cards, .vc-ben, .vc-ben--4, .vc-team { grid-template-columns: repeat(2, 1fr); }
	.vc-footer__grid { grid-template-columns: 1fr 1fr; row-gap: 32px; }
	.vc-footer__grid > div { padding: 0 20px 0 0; border: 0 !important; }
}
@media (max-width: 640px) {
	.vc-wrap { padding-left: 18px; padding-right: 18px; }
	.vc-hero { min-height: 560px; align-items: flex-end; }
	.vc-hero__bg::after { background: linear-gradient(0deg, rgba(4, 30, 22, .85) 0%, rgba(4, 30, 22, .45) 55%, rgba(4, 30, 22, .1) 100%); }
	.vc-hero__in { padding-bottom: 44px; }
	.vc-hero__h1 { font-size: 32px; }
	.vc-phero__h1 { font-size: 30px; }
	.vc-phero { min-height: 460px; align-items: flex-end; }
	.vc-phero__bg::after { background: linear-gradient(0deg, rgba(5, 32, 20, .9) 0%, rgba(5, 32, 20, .5) 60%, rgba(5, 32, 20, .15) 100%); }
	.vc-band { min-height: 460px; align-items: flex-end; }
	.vc-band__bg::after { background: linear-gradient(0deg, rgba(8, 20, 14, .88) 0%, rgba(8, 20, 14, .45) 60%, rgba(8, 20, 14, .1) 100%); }
	.vc-actions .vc-btn { flex: 1 1 100%; }
	.vc-svc-grid, .vc-svc-grid--4, .vc-cards, .vc-ben, .vc-ben--4, .vc-team { grid-template-columns: 1fr; }
	.vc-svc__img, .vc-svc--sm .vc-svc__img { aspect-ratio: 16 / 9; }
	.vc-vm { gap: 16px; }
	.vc-vm__ico { flex-basis: 60px; height: 60px; }
	.vc-steps { grid-template-columns: 1fr; gap: 18px; }
	.vc-steps::before { left: 27px; right: auto; top: 28px; bottom: 28px; width: 2px; height: auto; }
	.vc-steps li { flex-direction: row; text-align: left; gap: 16px; }
	.vc-lead__form, .vc-ct__form { padding: 20px; }
	.vc-lead__form .vnb-form__fields, .vc-ct__form .vnb-form__fields { grid-template-columns: 1fr; }
	.vc-footer__grid { grid-template-columns: 1fr; }
	.vc-footer__bottom-in { flex-direction: column; text-align: center; padding-bottom: 90px; }
	.vc-map iframe { height: 320px; }
	.vc-faq summary { font-size: 17px; padding: 16px 18px; }
	.vc-faq__a p { font-size: 16px; }
}

/* ---------- Thanh liên hệ đáy điện thoại (kiểu thanh app: Zalo · Gọi nổi giữa · Tư vấn) ---------- */
@media (max-width: 991.98px) {
	.vnb-mbar { gap: 0 !important; align-items: flex-end; padding: 6px 10px calc(6px + env(safe-area-inset-bottom)) !important; background: #fff; border-top: 1px solid var(--vc-line); box-shadow: 0 -8px 24px -14px rgba(10, 60, 35, .35) !important; }
	.vnb-mbar__btn { flex: 1 1 0; flex-direction: column; gap: 4px !important; min-height: 54px !important; padding: 0 !important; background: transparent !important; border-radius: 0 !important; color: #2b3a33 !important; font-size: 13px !important; font-weight: 700 !important; line-height: 1.1; }
	.vnb-mbar__btn svg { width: 24px; height: 24px; }
	.vnb-mbar__btn--zalo { order: 1; }
	.vnb-mbar__btn--zalo svg { color: var(--vc-zalo); }
	.vnb-mbar__btn--call { order: 2; color: var(--vc-red) !important; }
	.vnb-mbar__btn--quote { order: 3; }
	.vnb-mbar__btn--quote svg { color: var(--vc-green); }
	.vnb-mbar__btn--call svg { box-sizing: content-box; width: 26px; height: 26px; padding: 15px; margin-top: -30px; border-radius: 50%; background: var(--vc-red); color: #fff; box-shadow: 0 0 0 5px #fff, 0 10px 20px -8px rgba(199, 33, 39, .7); animation: vc-ring 2s ease-out infinite; }
	body { padding-bottom: calc(66px + env(safe-area-inset-bottom)); }
}
@keyframes vc-ring {
	0% { box-shadow: 0 0 0 5px #fff, 0 0 0 5px rgba(199, 33, 39, .45), 0 10px 20px -8px rgba(199, 33, 39, .7); }
	70% { box-shadow: 0 0 0 5px #fff, 0 0 0 16px rgba(199, 33, 39, 0), 0 10px 20px -8px rgba(199, 33, 39, .7); }
	100% { box-shadow: 0 0 0 5px #fff, 0 0 0 16px rgba(199, 33, 39, 0), 0 10px 20px -8px rgba(199, 33, 39, .7); }
}
@media (prefers-reduced-motion: reduce) {
	.vnb-mbar__btn--call svg { animation: vc-ring 2s ease-out infinite !important; }
}

/* Tiêu đề căn giữa trên điện thoại: vạch đỏ nằm trên tiêu đề, không kéo dài theo dòng */
@media (max-width: 640px) {
	.vc-head .vc-h2 { padding-left: 0; padding-top: 16px; }
	.vc-head .vc-h2::before { left: 50%; top: 0; bottom: auto; width: 44px; height: 5px; transform: translateX(-50%); }
	.vc-head:not(.vc-head--center) .vc-h2::before { left: 0; transform: none; }
	.vc-h2 { font-size: 28px; }
	.vc-header .site-header__inner { gap: 10px; }
	.vc-hotline .vc-ico { width: 44px; height: 44px; padding: 11px; }
}
.vc-h2, .vc-hero__h1, .vc-phero__h1, .vc-lead__h, .vc-band__h { text-wrap: balance; }
@media (max-width: 640px) {
	.vc-hero__in, .vc-phero__in, .vc-band__in { padding-bottom: 40px; }
	.vc-phero__in, .vc-band__in { padding-top: 120px; }
}