* {
    box-sizing: border-box
}

:root {
    --primary: #012774;
    --primary2: #003194;
    --accent: #00a6e5;
    --light: #e7efff;
    --bg: #f7fbff;
    --text: #0b1b33;
    --muted: #64748b;
    --line: #dbe6f7;
    --shadow: 0 18px 48px rgba(1, 39, 116, .13);
    --soft: 0 10px 28px rgba(1, 39, 116, .08);
    --radius: 22px
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    font-family: "Montserrat", "Segoe UI", "Noto Sans", Arial, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: #fff
}

img {
    display: block;
    max-width: 100%
}

a {
    text-decoration: none;
    color: inherit
}

button,
input,
select,
textarea {
    font: inherit
}

button {
    cursor: pointer
}

.top-line {
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent))
}

.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(16px)
}

.header-inner {
    width: min(1220px, calc(100% - 32px));
    margin: auto;
    min-height: 70px;
    display: flex;
    align-items: center;
    gap: 24px
}

.logo img {
    width: 150px;
    height: 52px;
    object-fit: contain
}

.nav {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    font-size: 16px;
    font-weight: 850
}

.nav a {
    position: relative;
    padding: 24px 0
}

.nav a:after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 17px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 99px;
    transform: scaleX(0);
    transform-origin: left;
    transition: .22s
}

.nav a:hover:after {
    transform: scaleX(1)
}

.login,.lienhe,
.btn {
    border: 0;
    border-radius: 999px;
    min-height: 44px;
    padding: 11px 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary2));
    box-shadow: 0 12px 26px rgba(1, 39, 116, .22);
    transition: .2s
}

.login:hover,
.btn:hover {
    transform: translateY(-2px)
}

.btn.light {
    color: var(--primary);
    background: rgba(255, 255, 255, .92)
}

.btn.outline {
    color: var(--primary);
    background: #fff;
    border: 1px solid var(--line)
}

.hamburger {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px
}

.hamburger span {
    width: 23px;
    height: 2px;
    border-radius: 99px;
    background: var(--primary)
}

.menu-backdrop {
    position: fixed;
    inset: 0;
    z-index: 190;
    background: rgba(2, 8, 23, .52);
    opacity: 0;
    visibility: hidden;
    transition: .24s
}

.mobile-menu {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 200;
    width: min(90vw, 390px);
    max-height: calc(100dvh - 36px);
    display: flex;
    flex-direction: column;
    padding: 20px;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: 0 28px 88px rgba(1, 39, 116, .28);
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, -46%) scale(.96);
    transition: .24s
}

body.menu-open {
    overflow: hidden
}

body.menu-open .menu-backdrop {
    opacity: 1;
    visibility: visible
}

body.menu-open .mobile-menu {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1)
}

.mobile-head {
    position: relative;
    padding-right: 48px;
    padding-bottom: 17px;
    border-bottom: 1px solid var(--line)
}

.mobile-head b {
    display: block;
    color: var(--primary);
    font-size: 20px;
    font-weight: 950
}

.mobile-head span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    margin-top: 4px
}

.close-menu {
    position: absolute;
    top: -4px;
    right: 0;
    width: 38px;
    height: 38px;
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--primary);
    background: #f8fbff;
    font-size: 26px;
    line-height: 1
}

.mobile-links {
    display: grid;
    gap: 10px;
    padding: 18px 0;
    overflow: auto
}

.mobile-links a,
.mobile-links button {
    width: 100%;
    min-height: 47px;
    display: flex;
    align-items: center;
    padding: 0 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #f8fbff;
    color: var(--primary);
    font-weight: 900;
    text-align: left
}

.mobile-links button {
    justify-content: center;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-color: transparent
}

.company-info {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    color: #475569;
    font-size: 13px
}

.company-info b {
    color: var(--primary);
    display: block
}

.company-info p {
    margin: 6px 0
}

.slider {
    position: relative;
    height: clamp(580px, 76vh, 760px);
    overflow: hidden;
    background: #001e40
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity .7s
}

.slide.active {
    opacity: 1;
    pointer-events: auto
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center
}

.shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(1, 39, 116, .82), rgba(1, 39, 116, .22) 52%, rgba(1, 39, 116, .05))
}

.gradient-one {
    background: linear-gradient(135deg, #012774, #00a6e5)
}

.gradient-two {
    background: linear-gradient(135deg, #eff6ff, #fff)
}

.slide-content {
    position: relative;
    z-index: 2;
    width: min(1220px, calc(100% - 32px));
    height: 100%;
    margin: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    color: #fff;
    padding-top: 48px
}

/* suawar cho panner mid */
.slide-white-shade {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(90deg, rgb(255 255 255 / 0%) 0%, rgb(255 255 255 / 0%) 38%, rgb(255 255 255 / 0%) 72%);
}

.banner-text {
    position: relative;
    z-index: 3;
    color: var(--primary) !important;
}

.banner-text h1 {
    color: #ffffff;
}

.banner-text h2 {
    color: #012774;
}

.slide-content h2 {
    margin: 16px 0px 19px;
    max-width: 828px;
    font-size: clamp(42px, 7vw, 58px);
    line-height: 1.3;
    letter-spacing: 3px;
}



.banner-text p {
    color: #ffffff !important;
}

.banner-text p1 {
    color: #012774 !important;
}
.slide-content p1 {
    margin: 0 0 30px;
    max-width: 680px;
    font-size: clamp(17px, 2vw, 19px);
    color: rgba(255, 255, 255, .88);
}
.banner-text span {
    color: var(--accent) !important;
}
.slide-content-blue{
    color: #009fe3;
    font-size: 16px;
    font-weight: 950;
    letter-spacing: .12em;
    text-transform: uppercase
}

.slide-content span,
.head span,
.vision-title span,
.contact span {
    color: #f70505;
    font-size: 16px;
    font-weight: 950;
    letter-spacing: .12em;
    text-transform: uppercase
}

.banner-trangdau{
    color: #ffffff;
}

.slide-content h1 {
    margin: 16px 0px 19px;
    max-width: 828px;
    font-size: clamp(42px, 7vw, 58px);
    line-height: 1.3;
    letter-spacing: 3px;
}

.slide-content p {
    margin: 0 0 30px;
    max-width: 680px;
    font-size: clamp(17px, 2vw, 19px);
    color: rgba(255, 255, 255, .88)
}

.slide-content.dark p {
    color: #475569
}

.robot-visual {
    position: absolute;
    right: 9vw;
    top: 120px;
    width: 330px;
    height: 430px;
    border-radius: 70px;
    background: rgba(255, 255, 255, .18);
    border: 1px solid rgba(255, 255, 255, .35);
    box-shadow: var(--shadow)
}

.robot-head {
    margin: 45px auto 0;
    width: 220px;
    height: 145px;
    border-radius: 55px;
    background: white;
    position: relative
}

.robot-head:before {
    content: "";
    position: absolute;
    inset: 38px 43px;
    border-radius: 45px;
    background: #0b1220
}

.robot-head i {
    position: absolute;
    top: 65px;
    width: 17px;
    height: 17px;
    border-radius: 50%;
    background: #d9f6ff;
    z-index: 1
}

.robot-head i:first-child {
    left: 82px
}

.robot-head i:last-child {
    right: 82px
}

.robot-body {
    margin: 18px auto 0;
    width: 230px;
    height: 150px;
    border-radius: 45px;
    background: white;
    display: grid;
    place-items: center;
    color: var(--primary);
    font-size: 38px;
    font-weight: 950
}

.red .robot-head,
.red .robot-body {
    border: 8px solid #d71920
}

.arrow {
    position: absolute;
    top: 50%;
    z-index: 4;
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, .88);
    font-size: 38px;
    line-height: 1;
    color: var(--primary);
    box-shadow: var(--soft)
}

.prev {
    left: 26px
}

.next {
    right: 26px
}

.dots {
    position: absolute;
    z-index: 5;
    bottom: 26px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 9px
}

.dots button {
    width: 10px;
    height: 10px;
    padding: 0;
    border: 0;
    border-radius: 99px;
    background: rgba(255, 255, 255, .55)
}

.dots button.active {
    width: 34px;
    background: #fff
}

.section {
    padding: 88px max(24px, calc((100vw - 1220px)/2));
    background: #e5f9ff;
}

.light-section{
    background: var(--bg)
}

.head {
    max-width: 780px;
    margin-bottom: 34px
}

.head.center {
    text-align: center;
    margin-left: auto;
    margin-right: auto
}

.head h2,
.vision-title h2,
.contact h2 {
    margin: 10px 0 14px;
    color: var(--primary);
    font-size: clamp(29px, 1.6vw, 31px);
    line-height: 1.3;
    /* letter-spacing: -.045em */
}

.head p {
    margin: 0;
    color: var(--muted);
    font-size: 17px
}

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
    gap: 22px
}

.card,
.product,
.service-grid article,
.vision-list article,
.cap-grid article,
.projects article,
.contact {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--soft)
}

.intro {
    padding: clamp(24px, 4vw, 42px);
    text-align: justify;
}

.intro p {
    color: #334155
}

.signature {
    margin-top: 26px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    display: grid;
    color: var(--primary)
}

.signature em {
    font-size: 26px;
    font-weight: 950
}

.visual-card {
    padding: 16px
}

.visual-card h3 {
    padding: 0 12px;
    color: var(--primary);
    font-size: 24px
}

.visual-card p {
    padding: 0 12px;
    color: var(--muted)
}

.robot-mini {
    height: 360px;
    border-radius: 18px;
    background: linear-gradient(180deg, #fff, #eef6ff);
    overflow: hidden;
}

.robot-mini img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    border-radius: inherit;
}

.robot-mini div {
    width: 210px;
    height: 270px;
    border-radius: 60px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    box-shadow: var(--shadow)
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px
}

.product {
    overflow: hidden;
    transition: .22s
}

.product:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow)
}

.pic {
    height: 245px;
    background: linear-gradient(135deg, #e7efff, #fff);
    position: relative;
    overflow: hidden
}

.pic:after {
    content: "";
    position: absolute;
    left: 50%;
    top: 45%;
    transform: translate(-50%, -50%);
    width: 170px;
    height: 180px;
    border-radius: 55px;
    background: #fff;
    border: 8px solid var(--primary);
    box-shadow: 0 20px 45px rgba(1, 39, 116, .16)
}

.service:after {
    border-radius: 28px;
    width: 220px;
    height: 150px
}

.assistant:after {
    width: 150px;
    height: 150px;
    border-color: var(--accent)
}

.product div:last-child {
    padding: 22px
}

.product span,
.cap-grid span,
.projects span {
    color: var(--accent);
    font-size: 26px;
    font-weight: 950
}

.product h3,
.service-grid h3,
.cap-grid h3,
.projects h3 {
    color: var(--primary);
    margin: 6px 0 10px;
    font-size: 22px;
    line-height: 1.18
}

.product p,
.service-grid p,
.cap-grid p,
.projects p {
    color: var(--muted)
}

.product a {
    color: var(--primary);
    font-weight: 950
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px
}

.service-grid article,
.cap-grid article {
    padding: 24px
}

.service-grid b {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    color: white;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    margin-bottom: 18px
}

.vision {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 32px;
    background: linear-gradient(180deg, #fff, #f8fbff) !important
}

.vision-title {
    position: sticky;
    top: 100px;
    align-self: start
}

.vision-list {
    display: grid;
    gap: 18px;
    width: min(1220px);
}

.vision-list article {
    padding: 28px
}

.vision-list h3 {
    margin: 0 0 12px;
    color: var(--primary);
    font-size: 28px
}

.vision-list p,
.vision-list li {
    color: #475569
}

.blue-card {
    background: linear-gradient(135deg, var(--primary), var(--primary2)) !important;
    color: white;
    padding: 20px;
    border-radius: 30px;
}

.blue-card h3,
.blue-card p {
    color: white
}

.cap-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px
}

.logos {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
    margin-bottom: 24px;
    align-items: center;
    justify-items: center;
}

.logos img {
    display: block;
    margin: 0 auto;
    object-fit: contain;
}

.logos span {
    min-height: 74px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--soft);
    color: var(--primary);
    font-weight: 950;
    text-align: center;
    padding: 12px
}

.projects {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px
}

.projects article {
    overflow: hidden;
    padding: 0 20px 20px
}

.projects article>div {
    height: 180px;
    margin: 0 -20px 18px;
    background: linear-gradient(135deg, #e7efff, #fff);
    position: relative
}

.projects article>div:after {
    content: "PARTNER";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 28px;
    font-weight: 950;
    color: var(--primary)
}

.contact {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 28px;
    padding: clamp(24px, 4vw, 42px);
    background: radial-gradient(circle at top right, rgba(0, 166, 229, .12), transparent 22rem), #fff
}

.contact p {
    color: var(--muted)
}

form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px 14px;
    outline: none
}

textarea {
    grid-column: 1/-1;
    min-height: 110px;
    resize: vertical
}

form .btn {
    grid-column: 1/-1
}
@media (max-width: 820px) {
    .section {
        padding: 66px 18px;
    }
}

/* footer {
    padding: 46px max(24px, calc((100vw - 1220px)/2));
    display: grid;
    grid-template-columns: 1.2fr .8fr 1fr;
    gap: 28px;
    color: #dbeafe;
    background: #07162f
}

footer img {
    width: 180px;
    height: 70px;
    object-fit: contain;

    border-radius: 12px;
    margin-bottom: 12px
}

footer b {
    display: block;
    color: #fff;
    margin-bottom: 12px
}

footer a,
footer p {
    display: block;
    margin: 8px 0;
    color: #cbd5e1
} */

@media (max-width: 820px) {
    .slider {
        height: 520px;
        background: #001e40;
    }

    .image-slide>img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        object-position: center;
        background: #001e40;
    }

    .slide-content {
        padding-top: 20px;
        padding-bottom: 58px;
    }

    .slide-content h1 {
        font-size: clamp(30px, 9vw, 44px);
    }

    .slide-content p {
        font-size: 15px;
        max-width: 100%;
    }
}

@media (max-width: 820px) {
    .image-slide>img {
        object-fit: cover;
        object-position: center top;
    }
    .vision-list {
        display: grid;
        gap: 18px;
    }
}

.image-slide>img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 1;
}

.image-slide .shade {
    z-index: 2;
}

.image-slide .slide-content {
    z-index: 3;
}

.site-footer {
    background: #213c73;
    color: #ffffff;
    padding: 64px max(32px, calc((100vw - 1120px) / 2)) 54px;
}

.footer-wrap {
    display: grid;
    grid-template-columns: 1.15fr 1.15fr 1.15fr 1.35fr;
    gap: 64px;
    align-items: start;
}

.footer-col {
    min-width: 0;
}

.footer-brand img {
    width: 92px;
    height: auto;
    object-fit: contain;
    margin-bottom: 28px;
}

.footer-brand p {
    max-width: 260px;
    color: #ffffff;
    font-size: 14px;
    line-height: 1.35;
    font-weight: 700;
    margin: 0 0 34px;
}

.footer-social {
    display: flex;
    align-items: center;
    gap: 18px;
}

.footer-social a svg {
    width: 16px;
    height: 16px;
    fill: #fff;
    display: block;
}

.footer-social a:hover {
    transform: translateY(-4px) scale(1.08);
    background: #009fe3;
}

.footer-col h4 {
    margin: 0 0 9px;
    color: #ffffff;
    font-size: 16px;
    font-weight: 950;
    text-transform: uppercase;
}

.about-head h5 {
    width: 100%;
    max-width: none;
    text-align: center;
}

.head h5, .vision-title h5, .contact h5 {
    margin: 10px 0 14px;
    color: var(--primary);
    font-size: clamp(29px, 1.6vw, 29px);
    line-height: 1.3;
    /* letter-spacing: -.045em; */
}

h5 {
    display: block;
    font-size: 1.5em;
    margin-block-start: 0.83em;
    margin-block-end: 0.83em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    font-weight: bold;
    unicode-bidi: isolate;
}

.footer-subtitle {
    margin-top: 36px !important;
}

.footer-col a {
    display: block;
    color: #cfe2ff;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.45;
    margin-bottom: 16px;
    transition: .2s;
}

.footer-col a:hover {
    color: #ffffff;
    transform: translateX(4px);
}

.footer-contact p {
    margin: 0 0 14px;
    color: #ffffff;
    font-size: 14px;
    line-height: 1.55;
}

.footer-contact b {
    color: #ffffff;
    font-weight: 950;
}

.footer-contact ul {
    margin: 8px 0 0;
    padding-left: 18px;
}

.footer-contact li {
    color: #ffffff;
    font-size: 14px;
    line-height: 1.55;
    margin-bottom: 8px;
}

@media (max-width: 1120px) {
    .footer-wrap {
        grid-template-columns: repeat(2, 1fr);
        gap: 42px;
    }
}

@media (max-width: 680px) {
    .site-footer {
        padding: 46px 22px;
    }

    .footer-wrap {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .footer-brand p {
        max-width: none;
    }

    .footer-col h4 {
        margin-bottom: 18px;
    }

    .footer-subtitle {
        margin-top: 28px !important;
    }
}

.back-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 80;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    color: #fff;
    background: var(--primary);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transition: .2s
}

.back-top.show {
    opacity: 1;
    visibility: visible
}

.about-head {
    width: 100%;
    max-width: none;
    margin-left: 0;
    margin-right: 0;
    text-align: left;
}

.about-head span {
    display: block;
    text-align: center;
}

.about-head h2 {
    width: 100%;
    max-width: none;
    text-align: center;

}



@media(max-width:1120px) {
    .nav {
        gap: 16px;
        font-size: 13px
    }

    .product-grid,
    .projects {
        grid-template-columns: repeat(2, 1fr)
    }

    .service-grid,
    .cap-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .logos {
        grid-template-columns: repeat(3, 1fr)
    }

    .robot-visual {
        opacity: .34
    }
}

@media(max-width:820px) {
    .header-inner {
        justify-content: flex-start;
        gap: 10px;
        min-height: 68px
    }

    .logo img {
        width: 146px
    }

    .hamburger {
        display: inline-flex;
        margin-left: auto;
    }

    .nav,
    .login {
        display: none
    }

    .slider {
        height: 640px
    }

    .slide-content {
        padding-top: 28px;
        justify-content: flex-end;
        padding-bottom: 86px
    }

    .shade {
        background: linear-gradient(180deg, rgba(1, 39, 116, .12), rgba(1, 39, 116, .86))
    }

    .slide-content h1 {
        font-size: clamp(38px, 10vw, 56px)
    }

    .arrow {
        display: none
    }

    .section {
        padding: 66px 18px
    }

    .about-grid,
    .vision,
    .contact,
    footer {
        grid-template-columns: 1fr
    }

    .vision-title {
        position: static
    }

    .product-grid,
    .service-grid,
    .cap-grid,
    .projects,
    .logos,
    form {
        grid-template-columns: 1fr
    }

    textarea,
    form .btn {
        grid-column: auto
    }

    .robot-visual {
        display: none
    }
}

.projects article>div {
    height: 200px;
    margin: 0 -20px 18px;
    overflow: hidden;
    background: #fff;
    position: relative;
}

/* Xóa chữ PARTNER đè lên ảnh */
.projects article>div::after {
    display: none;
    content: none;
}

.projects article>div img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.projects article>div {
    border-radius: 18px 18px 0 0;
}



@media(max-height:720px) {
    .mobile-menu {
        height: calc(100dvh - 34px);
        overflow-y: auto
    }
}



@media (max-width: 820px) {
    .mobile-menu {
        top: 0;
        left: 0;
        width: 100vw;
        height: 100dvh;
        max-height: none;
        padding: 22px;
        border: none;
        border-radius: 0;
        box-shadow: none;
        overflow-y: auto;
        transform: translateX(100%);
        opacity: 1;
        visibility: hidden;
    }

    body.menu-open .mobile-menu {
        opacity: 1;
        visibility: visible;
        transform: translateX(0);
    }

    .mobile-links {
        padding: 24px 0;
    }

    .company-info {
        margin-top: 20px;
    }



}

@media (max-width: 820px) {
    .slider {
        height: 560px;
        background: #001e40;
    }

    .image-slide>img {
        position: absolute;
        inset: auto;
        left: 50%;
        top: 38%;
        transform: translate(-50%, -50%);

        width: 100%;
        height: auto;
        max-height: 52vh;

        object-fit: contain;
        object-position: center;
        z-index: 1;
    }

    .image-slide .shade {
        z-index: 2;
        background: linear-gradient(180deg,
                rgba(1, 39, 116, .08),
                rgba(1, 39, 116, .88));
    }

    .image-slide .slide-content {
        z-index: 3;
        justify-content: flex-end;
        padding-bottom: 58px;
    }

    .slide-content h1 {
        font-size: clamp(30px, 9vw, 38px);
    }

    .slide-content p {
        font-size: 15px;
        max-width: 100%;
    }
}


/* css cho tin tức */

.news-hero {
    padding: 110px max(24px, calc((100vw - 1220px) / 2)) 80px;
    background:
        linear-gradient(90deg, rgba(1, 39, 116, .9), rgba(0, 166, 229, .55)),
        url("./assets/kykethoptac.jpg") center/cover no-repeat;
    color: #fff;
}

.news-hero div {
    max-width: 880px;
}

.news-hero span,
.article-head span {
    color: var(--accent);
    font-size: 12px;
    font-weight: 950;
    letter-spacing: .32em;
    text-transform: uppercase;
}

.news-hero h1 {
    margin: 14px 0 16px;
    font-size: clamp(38px, 6vw, 72px);
    line-height: 1;
    letter-spacing: -.045em;
}

.news-hero p {
    max-width: 680px;
    color: rgba(255, 255, 255, .9);
    font-size: 18px;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.news-card {
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--soft);
    transition: .22s;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.news-img {
    height: 230px;
    display: block;
    overflow: hidden;
    background: #eef6ff;
}

.news-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-content {
    padding: 24px;
}

.news-tag {
    color: var(--accent);
    font-size: 12px;
    font-weight: 950;
    text-transform: uppercase;
}

.news-content h2 {
    margin: 10px 0 12px;
    color: var(--primary);
    font-size: 24px;
    line-height: 1.2;
}

.news-content p {
    color: var(--muted);
}

.news-meta {
    margin: 16px 0;
    color: #64748b;
    font-size: 13px;
}

.news-readmore {
    color: var(--primary);
    font-weight: 950;
}

.article-page {
    padding: 70px max(24px, calc((100vw - 920px) / 2));
    background: #fff;
}

.back-news {
    display: inline-flex;
    margin-bottom: 28px;
    color: var(--primary);
    font-weight: 950;
}

.article-head h1 {
    margin: 14px 0 14px;
    color: var(--primary);
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.05;
    letter-spacing: -.04em;
}

.article-head p {
    color: var(--muted);
}

.article-cover,
.article-content figure {
    margin: 34px 0;
}

.article-cover img,
.article-content figure img {
    width: 100%;
    max-height: 520px;
    object-fit: cover;
    /* border-radius: 24px; */
    box-shadow: var(--soft);
}

.article-cover figcaption,
.article-content figcaption {
    margin-top: 10px;
    color: var(--muted);
    font-size: 14px;
    text-align: center;
}

.article-content {
    color: #334155;
    font-size: 18px;
    line-height: 1.85;
}

.article-content h2 {
    margin-top: 42px;
    color: var(--primary);
    font-size: 32px;
    line-height: 1.15;
}

@media (max-width: 1120px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 680px) {
    .news-hero {
        padding: 80px 20px 60px;
    }

    .news-grid {
        grid-template-columns: 1fr;
    }

    .news-img {
        height: 210px;
    }

    .article-page {
        padding: 46px 20px;
    }

    .article-content {
        font-size: 16px;
    }

    .article-content h2 {
        font-size: 26px;
    }
}

/* ===== Chỉnh theo yêu cầu: font, heading, menu xổ xuống ===== */
h1,
h2,
h3,
h4,
.head span,
.vision-title span,
.contact span,
.news-hero span,
.article-head span,
.footer-col h4 {
    font-family:"Montserrat", "Segoe UI", "Noto Sans", Arial, sans-serif;
    font-weight: 800;
    text-transform: uppercase;
}

h1 strong,
h2 strong,
h3 strong,
h4 strong {
    font-weight: 900;
}

.nav {
    font-family: "Montserrat", "Segoe UI", "Noto Sans", Arial, sans-serif;
    font-size: 16px;
}

.nav-item {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-item>a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.has-dropdown>a::before {
    content: "▾";
    order: 2;
    font-size: 11px;
    color: var(--accent);
    transform: translateY(1px);
}

.dropdown-menu,
.sub-menu {
    position: absolute;
    list-style: disc;
    min-width: 260px;
    margin: 0;
    padding: 14px 18px 14px 30px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
    color: var(--primary);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: .2s ease;
}

.dropdown-menu {
    top: calc(100% - 6px);
    left: 50%;
    transform: translate(-50%, 10px);
}

.nav-item:hover>.dropdown-menu,
.nav-item:focus-within>.dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate(-50%, 0);
}

.dropdown-menu li,
.sub-menu li {
    position: relative;
    margin: 0;
    padding: 0;
}

.dropdown-menu a,
.sub-menu a {
    display: block;
    padding: 8px 0;
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
    line-height: 1.35;
}

.dropdown-menu a::after,
.sub-menu a::after {
    display: none;
}

.dropdown-menu a:hover,
.sub-menu a:hover {
    color: var(--accent);
}

.dropdown-submenu>a::before {
    content: "›";
    float: right;
    color: var(--accent);
    font-size: 18px;
    line-height: 1;
}

.sub-menu {
    top: -12px;
    left: calc(100% - 2px);
    transform: translateX(0px);
    min-width: 220px;
}

.dropdown-submenu {
    position: relative;
}

.dropdown-submenu::after {
    content: "";
    position: absolute;
    top: 0;
    right: -12px;
    width: 14px;
    height: 100%;
}

.dropdown-submenu:hover>.sub-menu,
.dropdown-submenu:focus-within>.sub-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0);
}

.mobile-links .mobile-sub {
    min-height: 38px;
    padding-left: 28px;
    background: #ffffff;
    color: #31527f;
    font-size: 14px;
    font-weight: 750;
}

.rent-grid {
    grid-template-columns: repeat(2, 1fr);
}

@media(max-width:1120px) {
    .nav {
        gap: 12px;
        font-size: 14px;
    }

    .dropdown-menu a,
    .sub-menu a {
        font-size: 13px;
    }
}

@media(max-width:820px) {
    .rent-grid {
        grid-template-columns: 1fr;
    }
}

.anchor-offset {
    position: relative;
    top: -92px;
    display: block;
    height: 0;
    overflow: hidden;
}
/* ===== BỐ CỤC: ẢNH CAO BẰNG BOX HEADING ===== */

.about-title-label {
    /* width: 62%; */
    text-align: center;
    font-size: 50px;
    font-weight: 800;
    letter-spacing: 6px;
    color: #009fe3;
    margin-bottom: 10px;
}

.about-main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 22px;
    align-items: start;
}

.about-left {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.director-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.director-card .robot-mini {
    flex: 1;
}

.director-card .director-info {
    display: block !important;
    padding-top: 16px;
    text-align: center;
    color: #002f87;
    line-height: 1.5;
}

.director-card .director-info strong {
    display: block;
    font-weight: 800;
}

.director-card .director-info span {
    display: block;
    font-size: 18px;
    font-weight: 900;
}

.sumenh {
    display: grid;
    grid-template-columns: repeat( 1fr);
    gap: 15px;
}

/* ===== MOBILE: LOGO ĐỐI TÁC NẰM NGANG, PHẦN DƯỚI VẪN DỌC ===== */
@media (max-width: 820px) {
    #partners .logos {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 14px !important;
        align-items: center !important;
        justify-items: center !important;
        margin-bottom: 24px !important;
    }

    #partners .logos img {
        display: block !important;
        width: 100% !important;
        max-width: 92px !important;
        height: auto !important;
        object-fit: contain !important;
        margin: 0 auto !important;
    }

    #partners .projects {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 18px !important;
    }
}

/* ===== ICON LIÊN HỆ NỔI ===== */
.floating-contact {
    position: fixed;
    right: 22px;
    bottom: 90px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.contact-btn {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #fff;
    font-weight: 800;
    font-size: 14px;
    box-shadow: 0 12px 28px rgba(0, 31, 91, 0.25);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.contact-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 16px 34px rgba(0, 31, 91, 0.35);
}

.contact-btn.zalo {
    background: #0a9cff;
}

.contact-btn.messenger {
    background: linear-gradient(135deg, #7b2cff, #ff3bd4);
    font-size: 24px;
}

.contact-btn.phone {
    background: #f5222d;
    font-size: 28px;
}

/* Mobile */
@media (max-width: 768px) {
    .floating-contact {
        right: 14px;
        bottom: 80px;
        gap: 12px;
    }

    .contact-btn {
        width: 48px;
        height: 48px;
    }

    .contact-btn.zalo {
        font-size: 12px;
    }

    .contact-btn.messenger,
    .contact-btn.phone {
        font-size: 22px;
    }
}

html {
    scroll-behavior: smooth;
}

/* Chỉ ẩn nút Liên hệ thuê robot trên mobile */
@media (max-width: 820px) {
    .lienhe {
        display: none !important;
    }
}

.mobile-quote-btn {
    justify-content: center !important;
    color: #fff !important;
    background: linear-gradient(135deg, var(--primary), var(--accent)) !important;
    border-color: transparent !important;
    font-weight: 950 !important;
}


/* sửa giá trị cốt lõi  */
.core-values {
    display: grid;
    gap: 14px;
    margin-top: 18px;
}

.core-values p {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 0;
    color: #fff;
}

.core-values span {
    font-size: 34px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -2px;
    color: #ffffff;
    opacity: 0.95;
}

.core-values b {
    font-size: 18px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1.35;
}


.vision-new {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 8% 100%, rgba(0,166,229,.35), transparent 260px),
        #f4f8ff !important;
}

.vision-wrap {
    max-width: 980px;
    margin: auto;
    position: relative;
}

.vision-main-title {
    text-align: center;
    margin: 0 0 30px;
    color: var(--primary);
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.05;
    font-weight: 950;
    letter-spacing: -.03em;
}

.vision-block {
    width: min(760px, 100%);
    display: grid;
    grid-template-columns: 92px 1fr;
    align-items: center;
    gap: 22px;
    padding: 28px 34px;
    margin-left: -80px;
    color: #fff;
    background: linear-gradient(135deg, #236fe6, var(--primary));
    border-radius: 0 0 24px 0;
}

.vision-block h3 {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    margin: 0;
    color: #fff;
    font-size: 34px;
    font-weight: 950;
}

.vision-block p,
.mission-block p,
.core-list p {
    margin: 0;
    font-size: 16px;
    font-weight: 800;
    line-height: 1.45;
}

.vision-block p {
    max-width: 720px;
    line-height: 1.45;
}
.mission-block {
    width: 100%;
    margin: 58px auto;
    text-align: left;
}

.mission-block h3 {
    text-align: left;
    margin: 0 0 14px;
    color: var(--primary);
    font-size: clamp(30px, 4vw, 44px);
    font-weight: 950;
}

.mission-block p {
    color: var(--primary);
}

.core-block {
    width: 85%;
    margin-left: auto;
    margin-right: 0;

    display: grid;
    grid-template-columns: 150px 1fr;
    align-items: center;
    gap: 28px;

    padding: 26px 34px;
    background: linear-gradient(135deg, #2d7eff, var(--primary));
    border-radius: 24px 0 0 24px;
}

.core-block h3 {
    margin: 0;
    color: #fff;
    font-size: 34px;
    line-height: 1.08;
    font-weight: 950;
    text-align: center;
}

.core-list {
    display: grid;
    gap: 10px;
}

.core-list p {
    color: #fff;
}

.core-list b {
    display: inline-block;
    min-width: 42px;
    font-size: 22px;
    font-weight: 950;
}

/* hiệu ứng trượt */
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: 0.9s ease;
}

.reveal-left {
    transform: translateX(-90px);
}

.reveal-right {
    transform: translateX(90px);
}

.reveal-left.show,
.reveal-right.show {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 820px) {
    .vision-block {
        margin-left: 0;
        grid-template-columns: 64px 1fr;
        padding: 22px;
    }

    .vision-block h3 {
        font-size: 26px;
    }

    .core-block {
        grid-template-columns: 1fr;
        margin-left: 0;
        border-radius: 24px;
    }

    .core-block h3 {
        font-size: 30px;
    }
}

.vision-wrap {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 20px;
}

.vision-block {
    width: 100%;
    margin: 0 auto;

    display: grid;
    grid-template-columns: 90px 1fr;
    align-items: center;
    gap: 24px;

    padding: 28px 34px;
    background: linear-gradient(135deg, #2d7eff, var(--primary));
    border-radius: 0 0 24px 0;
}

.mission-block{
    width: 85%;
    margin: 60px auto 60px 0;
}

.core-block{
    width: 85%;
    margin-left: auto;

    display: grid;
    grid-template-columns: 180px 1fr;
    align-items: center;
    gap: 30px;

    padding: 30px;
    background: linear-gradient(135deg,#2d7eff,var(--primary));
    border-radius: 24px 0 0 24px;
}

/* sửa background tầm nhìn */

.vision-hero {
    min-height: 620px;
    padding: 70px 24px 40px;
    background: linear-gradient(90deg, rgb(0 136 255 / 0%), rgb(153 180 203 / 28%)), url(./assets/background_tamnhin.png) center / cover no-repeat;
    position: relative;
    overflow: hidden;
}

.vision-hero::after {
    content: "";
    position: absolute;
    left: -80px;
    bottom: -80px;
    width: 420px;
    height: 220px;
    background: radial-gradient(circle, rgba(0, 166, 229, .55), transparent 70%);
    border-radius: 50%;
}

.vision-content {
    position: relative;
    z-index: 2;
    max-width: 820px;
    margin-left: 18%;
}

.vision-content h2 {
    margin: 0 0 36px;
    color: #0044cf;
    font-size: clamp(36px, 4.5vw, 50px);
    line-height: 1.3;
    font-weight: 950;
    font-style: normal;
}

.vision-box {
    width: 588px;
    padding: 26px 20px;
    background: linear-gradient(135deg, #145de0, #012774);
    color: #fff;
    border-radius: 20px;
}

.vision-box h3,
.mission-box h3,
.core-box h3 {
    margin: 0 0 12px;
    font-size: 28px;
    font-weight: 950;
    color: inherit;
}

.vision-box p {
    margin: 0;
    max-width: 563px;
    font-size: 16px;
    font-weight: 800;
    line-height: 1.35;
    color: #fff;
 
}

.mission-box {
    width: 540px;
    margin: 33px 4px 40px 170px;
    color: var(--primary);
}
.mission-box p {
    margin: 0;
    font-size: 15px;
    font-weight: 800;
    line-height: 1.35;
}

/* Box trắng bao quanh phần Sứ mệnh */
#tam-nhin .mission-box {
    background: rgba(255, 255, 255, 0.88) !important;
    border: 1px solid #dbe6f7 !important;
    border-radius: 24px !important;
    padding: 34px 42px !important;
    box-shadow: 0 18px 48px rgba(1, 39, 116, 0.12) !important;
    backdrop-filter: blur(10px);
}

.core-box {
    width: 600px;
    margin-left: 330px;
    padding: 18px 90px;
    background: linear-gradient(135deg, #2c83ff, #012774);
    color: #fff;
    border-radius: 20px;
}

/* Cho số 01 02 03 gần chữ hơn */
#tam-nhin .core-box p b {
    display: inline-block;
    min-width: 24px !important;
    margin-right: 4px !important;
}

/* Giá trị cốt lõi so le trái - phải */
#tam-nhin .core-box p {
    width: fit-content;
    max-width: 100%;
    margin-bottom: 12px;
}

#tam-nhin .core-box p:nth-child(even) {
    margin-right: auto;   /* 1, 3, 5 lệch trái */
    text-align: left;
}

#tam-nhin .core-box p:nth-child(odd) {
    margin-left: auto;    /* 2, 4 lệch phải */
    text-align: left;
}

.core-box h3 {
    text-align: center;
    margin-bottom: 10px;
}

.core-box p {
    margin: 6px 0;
    font-size: 16px;
    font-weight: 900;
    color: #fff;
}

.core-box b {
    display: inline-block;
    width: 16px;
}

@media (max-width: 820px) {
    .vision-hero {
        padding: 56px 18px;
    }

    .vision-content {
        margin-left: 0;
        max-width: 100%;
    }

    .vision-box,
    .mission-box,
    .core-box {
        width: 100%;
        margin-left: 0;
    }

    .vision-content h2 {
        text-align: center;
        font-size: 34px;
    }
}

/* ===== Animation ===== */

.reveal-left,
.reveal-right {
    opacity: 0;
    transition: all 0.9s ease;
}

.reveal-left {
    transform: translateX(-120px);
}

.reveal-right {
    transform: translateX(120px);
}

.reveal-left.show,
.reveal-right.show {
    opacity: 1;
    transform: translateX(0);
}

/* Delay cho hiệu ứng xuất hiện lần lượt */
.vision-box {
    transition-delay: 0s;
}

.mission-box {
    transition-delay: 0.2s;
}

.core-box {
    transition-delay: 0.4s;
}

.footer-social {
    display: flex;
    align-items: center;
    gap: 18px;
}

/* FOOTER SOCIAL - bỏ vòng tròn xanh, chỉnh được kích thước logo */
.footer-social {
  display: flex;
  align-items: center;
  gap: 18px;
}

/* Xóa nền xanh bao quanh logo */
.footer-social a {
  width: auto !important;
  height: auto !important;
  padding: 0 !important;
  margin: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  overflow: visible !important;

  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* Chỉnh kích thước logo ở đây */
.footer-social a img {
  width: 50px !important;
  height: 50px !important;
  object-fit: contain !important;
  display: block !important;
}

/* Hover chỉ phóng logo, không hiện nền xanh */
.footer-social a:hover {
  background: transparent !important;
  transform: translateY(-3px) scale(1.08);
}

.footer-social a span {
    position: absolute;
    left: 50%;
    top: 50%;

    transform: translate(-50%, -50%);
    color: #ffffff;
    font-size: 18px;
    font-weight: 900;
    line-height: 1;
}

.footer-social a:first-child img {
  width: 36px !important;
  height: 36px !important;
}

.footer-social a:nth-child(2) img {
  width: 50px !important;
  height: 50px !important;
}

/* chỉnh riêng để nhìn cân mắt hơn */
.footer-social a:first-child span {
    transform: translate(-50%, -53%);
}

.footer-social a:nth-child(2) span {
    transform: translate(-50%, -54%);
}

.footer-social a:hover {
    background: #009fe3;
    transform: translateY(-3px) scale(1.08);
}

.dropdown-submenu {
    position: relative;
}

.sub-menu {
    top: -12px;
    left: calc(100% + 2px);
    transform: translateX(8px);
    min-width: 220px;
}

.dropdown-submenu::after {
    content: "";
    position: absolute;
    top: 0;
    right: -12px;
    width: 14px;
    height: 100%;
}

/* Mobile: đổi chữ slide hệ sinh thái sang màu trắng */
@media (max-width: 820px) {
    .banner-text,
    .banner-text h1,
    .banner-text p,
    .banner-text span {
        color: #ffffff !important;
    }

    .slide-content-dark,
    .slide-content-dark h1,
    .slide-content-dark p,
    .slide-content-dark span {
        color: #ffffff !important;
    }
}

/* Sửa chữ nội dung phần Tầm nhìn - Sứ mệnh - Giá trị cốt lõi không in đậm */
#tam-nhin .vision-box p,
#tam-nhin .mission-box p,
#tam-nhin .core-box p {
    font-weight: 400 !important;
}

.contact-info {
    margin-top: 24px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #f8fbff;
}

/* =========================================================
   FIX MOBILE PANNER/BANNER - HIỆN ROBOT Ở PHÍA SAU
   Chỉ thêm CSS ghi đè ở cuối file, không sửa HTML/JS.
   ========================================================= */
@media (max-width: 820px) {
  /* Khung panner mobile */
  .slider {
    height: calc(100dvh - 68px) !important;
    min-height: 560px !important;
    max-height: 760px !important;
    overflow: hidden !important;
    background: #001e40 !important;
  }

  .slide,
  .image-slide {
    position: absolute !important;
    inset: 0 !important;
    height: 100% !important;
    overflow: hidden !important;
  }

  /*
    Quan trọng:
    Ảnh panner có robot nằm bên phải,
    nên mobile phải kéo background sang phải để thấy robot.
  */
  .slide > img,
  .image-slide > img {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    max-height: none !important;
    object-fit: cover !important;
    object-position: 86% center !important;
    transform: none !important;
    z-index: 1 !important;
  }

  /*
    Lớp phủ: giữ chữ dễ đọc nhưng không che mất robot.
  */
  .shade,
  .slide-white-shade,
  .image-slide .shade {
    position: absolute !important;
    inset: 0 !important;
    z-index: 2 !important;
    background:
      linear-gradient(
        180deg,
        rgba(1, 39, 116, 0.06) 0%,
        rgba(1, 39, 116, 0.16) 38%,
        rgba(1, 39, 116, 0.88) 100%
      ) !important;
  }

  /*
    Thêm lớp tối nhẹ bên trái/dưới để chữ nổi,
    không làm mờ robot bên phải.
  */
  .slide::after,
  .image-slide::after {
    content: "" !important;
    position: absolute !important;
    inset: 0 !important;
    z-index: 2 !important;
    pointer-events: none !important;
    background:
      linear-gradient(
        90deg,
        rgba(1, 39, 116, 0.72) 0%,
        rgba(1, 39, 116, 0.42) 42%,
        rgba(1, 39, 116, 0.08) 78%,
        rgba(1, 39, 116, 0.02) 100%
      ) !important;
  }

  /* Nội dung nằm phía dưới, không đè quá cao lên robot */
  .slide-content {
    position: relative !important;
    z-index: 4 !important;
    width: calc(100% - 36px) !important;
    height: 83% !important;
    margin: 0 auto !important;
    padding: 0 0 44px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    justify-content: flex-end !important;
    text-align: left !important;
  }

  .slide-content span,
  .slide-content .slide-content-blue,
  .slide-content h1,
  .slide-content p {
    color: #ffffff !important;
    text-shadow: 0 8px 24px rgba(0, 18, 55, 0.45) !important;
  }

  .slide-content span,
  .slide-content .slide-content-blue {
    font-size: 13px !important;
    line-height: 1.35 !important;
    letter-spacing: 0.12em !important;
    margin-bottom: 12px !important;
  }

  .slide-content h1 {
    max-width: 96% !important;
    font-size: clamp(30px, 9vw, 42px) !important;
    line-height: 1.12 !important;
    margin: 0 0 14px !important;
  }

  .slide-content p {
    max-width: 100% !important;
    font-size: 14px !important;
    line-height: 1.55 !important;
    margin: 0 0 20px !important;
  }

  .slide-content .btn,
  .slide-content a.btn {
    min-height: 42px !important;
    padding: 10px 16px !important;
    font-size: 14px !important;
  }

  .dots {
    position: absolute !important;
    left: 50% !important;
    bottom: 18px !important;
    transform: translateX(-50%) !important;
    z-index: 6 !important;
  }

  .prev,
  .next {
    z-index: 7 !important;
  }
}

@media (max-width: 480px) {
  .slider {
    height: calc(100dvh - 68px) !important;
    min-height: 560px !important;
  }

  /*
    Nếu robot vẫn bị khuất bên phải:
    tăng 90% -> 94%.
    Nếu robot bị quá sát trái:
    giảm 90% -> 82%.
  */
  .slide > img,
  .image-slide > img {
    object-position: 75% center !important;
  }

  .slide-content {
    padding-bottom: 46px !important;
  }

  .slide-content h1 {
    font-size: clamp(28px, 9.5vw, 38px) !important;
  }
}

/* Giảm chiều cao panner/slider trên mobile */
@media (max-width: 820px) {
  .slider {
    height: 560px !important;
    min-height: 560px !important;
    max-height: 560px !important;
  }

  .slide,
  .image-slide {
    height: 100% !important;
  }

  .slide-content {
    padding-bottom: 34px !important;
  }
}

/* ===============================
   TẦM NHÌN - SỨ MỆNH - GIÁ TRỊ CỐT LÕI
   Layout giống ảnh mẫu
================================ */
#tam-nhin.vision-hero {
  min-height: auto !important;
  padding: 80px 24px 90px !important;
  background: linear-gradient(180deg, #f7fbff 0%, #eef7ff 100%) !important;
  overflow: hidden !important;
}

#tam-nhin.vision-hero::after {
  display: none !important;
}

#tam-nhin .vision-content {
  max-width: 1180px !important;
  margin: 0 auto !important;
  text-align: center !important;
  position: relative !important;
  z-index: 2 !important;
}

#tam-nhin .vision-content h2 {
    margin: 0 0 12px !important;
    color: #009fe3 !important;
    font-size: 50px !important;
    line-height: 1.25 !important;
    font-weight: 950 !important;
    text-align: center !important;
}

#tam-nhin .vision-desc {
    max-width: 800px !important;
    margin: 5px auto 40px !important;
    color: #50627a !important;
    font-size: clamp(14px, 2.0vw, 19px) !important;
    line-height: 1.3 !important;
    font-weight: 500 !important;
}

#tam-nhin .vision-card-grid {
  display: grid !important;
  grid-template-columns: 1fr 1fr 1fr !important;
  gap: 34px !important;
  align-items: center !important;
}

#tam-nhin .vision-box,
#tam-nhin .mission-box,
#tam-nhin .core-box {
  width: 100% !important;
  min-height: 320px !important;   /* chỉnh số này nếu muốn cao hơn/thấp hơn */
  height: 100% !important;
  margin: 0 !important;
  padding: 34px 34px !important;
  border-radius: 22px !important;
  text-align: left !important;
  box-shadow: 0 18px 46px rgba(1, 39, 116, 0.10) !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
}

#tam-nhin .vision-box,
#tam-nhin .core-box {
  background: rgba(255, 255, 255, 0.96) !important;
  border: 1px solid #e2ecf8 !important;
  color: #012774 !important;
}

#tam-nhin .mission-box {
  min-height: 250px !important;
  background: linear-gradient(135deg, #1684ff 0%, #00339a 100%) !important;
  color: #ffffff !important;
  transform: translateY(-10px) !important;
  border: 1px solid rgba(255, 255, 255, 0.24) !important;
}

#tam-nhin .vision-title-row {
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
  margin-bottom: 22px !important;
}

#tam-nhin .vision-icon {
  width: 42px !important;
  height: 42px !important;
  border-radius: 50% !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: #005bd8 !important;
  color: #ffffff !important;
  font-size: 18px !important;
  flex: 0 0 42px !important;
}

#tam-nhin .mission-box .vision-icon {
  background: rgba(255, 255, 255, 0.18) !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
}

#tam-nhin .vision-box h3,
#tam-nhin .mission-box h3,
#tam-nhin .core-box h3 {
  margin: 0 !important;
  font-size: 18px !important;
  line-height: 1.25 !important;
  font-weight: 950 !important;
  color: inherit !important;
}

#tam-nhin .vision-box p,
#tam-nhin .mission-box p,
#tam-nhin .core-box p {
  margin: 0 0 12px !important;
  font-size: 15px !important;
  line-height: 1.65 !important;
  font-weight: 500 !important;
  color: inherit !important;
  text-align: justify;
  text-align-last: left;
}

#tam-nhin .core-box p {
  display: flex !important;
  align-items: flex-start !important;
  gap: 8px !important;
  width: auto !important;
  max-width: none !important;
  text-align: left !important;
}

#tam-nhin .core-box p b {
  min-width: auto !important;
  width: auto !important;
  margin-right: 0 !important;
  color: #005bd8 !important;
}

#tam-nhin .core-box p:nth-child(even),
#tam-nhin .core-box p:nth-child(odd) {
  margin-left: 0 !important;
  margin-right: 0 !important;
}

/* Mobile */
@media (max-width: 820px) {
  #tam-nhin.vision-hero {
    padding: 58px 18px 64px !important;
  }

  #tam-nhin .vision-content h2 {
    font-size: 26px !important;
  }

  #tam-nhin .vision-desc {
    font-size: 14px !important;
    margin-bottom: 26px !important;
  }

  #tam-nhin .vision-card-grid {
    grid-template-columns: 1fr !important;
    gap: 18px !important;
  }

  #tam-nhin .vision-box,
  #tam-nhin .mission-box,
  #tam-nhin .core-box {
    min-height: auto !important;
    padding: 26px 22px !important;
  }

  #tam-nhin .mission-box {
    transform: none !important;
  }
}

.core-values-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.core-values-list li {
  position: relative;
  padding-left: 34px;
  margin-bottom: 14px;
  line-height: 1.6;
}

.core-values-list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 18px;
}

.vmv-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.vmv-card {
  opacity: 0;
  transition: all 0.9s ease;
  will-change: transform, opacity;
}

/* Trạng thái ban đầu */
.vmv-card.from-left {
  transform: translateX(-80px);
}

.vmv-card.from-bottom {
  transform: translateY(80px);
}

.vmv-card.from-right {
  transform: translateX(80px);
}

/* Khi hiện ra */
.vmv-card.show {
  opacity: 1;
  transform: translate(0, 0);
}

/* Delay cho đẹp */
.vmv-card.from-left.show {
  transition-delay: 0s;
}

.vmv-card.from-bottom.show {
  transition-delay: 0.15s;
}

.vmv-card.from-right.show {
  transition-delay: 0.3s;
}

/* Footer: bỏ in đậm chữ link dưới tiêu đề */
.site-footer .footer-col a {
  font-weight: 400 !important;
}

.about-head h6 {
    width: 100%;
    max-width: none;
    text-align: center;
}

.head h6, .vision-title h2, .contact h2 {
    margin: 10px 0 14px;
    color: var(--primary);
    font-size: clamp(37px, 1.6vw, 31px);
    line-height: 1.3;
    /* letter-spacing: -.045em; */
}

h6 {
    display: block;
    font-size: 1.5em;
    margin-block-start: 0.83em;
    margin-block-end: 0.83em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    font-weight: bold;
    unicode-bidi: isolate;
}

p1 {
    display: block;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    unicode-bidi: isolate;
    text-align: justify;
    text-align-last: left;
}