/* MGI Medical – website. Than đậm + trắng, đỏ MGI #DA1E39 chỉ làm điểm nhấn */
:root{
  --red:#DA1E39; --red-d:#B8152E; --red-soft:#FCEBEE;
  --ink:#0E0E10; --char:#141417; --char-2:#1C1D21; --char-3:#26272C; --line-d:#2C2D33;
  --paper:#FFFFFF; --mist:#F5F5F7; --line:#E5E5EA; --text:#1D1D1F; --text-2:#48484F; --muted:#6E6E76; --muted-d:#A1A1AA;
  --radius:18px; --wrap:1200px; --gut:24px;
  --font:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --font-zh:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",var(--font);
  --ease:cubic-bezier(.65,0,.35,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:76px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.65;color:var(--text);background:var(--paper);overflow-x:hidden;-webkit-font-smoothing:antialiased}
.lang-zh{font-family:var(--font-zh)}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.2;margin:0 0 .55em;font-weight:600;letter-spacing:-.022em}
h2{font-size:clamp(1.75rem,1.2rem + 1.9vw,2.75rem)}
h3{font-size:1.08rem;letter-spacing:-.01em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
figure{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--red);color:#fff;padding:10px 16px;z-index:100;border-radius:8px}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}
.label{display:flex;align-items:center;gap:12px;font-size:.76rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--red);margin:0 0 1.1em}
.label::before{content:"";width:28px;height:2px;background:var(--red);flex:none}
.sub{color:var(--muted);max-width:620px;font-size:1.05rem}

/* Nút */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:13px 26px;border-radius:10px;font-weight:600;font-size:.98rem;text-decoration:none;border:1px solid transparent;transition:background .25s,color .25s,border-color .25s,transform .25s;text-align:center;line-height:1.2}
.btn:hover{transform:translateY(-1px)}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-d)}
.btn-line{border-color:rgba(255,255,255,.35);color:#fff;background:transparent}
.btn-line:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-sm{min-height:42px;padding:9px 20px;font-size:.9rem}
.btns{display:flex;flex-wrap:wrap;gap:12px}

/* Đầu trang */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(14,14,16,.92);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid rgba(255,255,255,.07)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:76px}
.brand img{height:50px;width:auto}
.nav{display:flex;align-items:center;gap:26px}
.nav-list{display:flex;gap:26px}
.nav-list a{text-decoration:none;font-weight:500;font-size:.94rem;padding:8px 0;position:relative;color:rgba(255,255,255,.78);transition:color .2s}
.nav-list a:hover{color:#fff}
.nav-list a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--red);transform:scaleX(0);transition:transform .25s var(--ease)}
.nav-list a:hover::after{transform:scaleX(1)}
.lang{display:flex;gap:2px;border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:3px}
.lang a{display:block;text-decoration:none;font-size:.8rem;font-weight:600;padding:5px 10px;border-radius:7px;color:rgba(255,255,255,.6);min-width:36px;text-align:center}
.lang a[aria-current]{background:#fff;color:var(--ink)}
.lang a:not([aria-current]):hover{color:#fff}
.burger{display:none;width:48px;height:48px;border:0;background:transparent;padding:12px;cursor:pointer}
.burger span{display:block;height:2px;background:#fff;margin:5px 0;transition:transform .25s,opacity .25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Slide đầu trang */
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(90deg,rgba(14,14,16,.97) 0%,rgba(14,14,16,.9) 42%,rgba(14,14,16,.62) 100%),linear-gradient(0deg,rgba(14,14,16,.9) 0%,rgba(14,14,16,0) 40%),url("img/nen-phong-mo.webp") center 30%/cover no-repeat,#0E0E10}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(218,30,57,.8),transparent)}
.slides{display:grid;padding-top:clamp(40px,5vw,76px);padding-bottom:24px}
.slide{grid-area:1/1;display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center;visibility:hidden;transform:translateX(110%);transition:transform .9s var(--ease),visibility .9s}
.slide.is-active{visibility:visible;transform:none}
.hero .label{color:#fff}
.slide-h{font-size:clamp(2rem,1.2rem + 3vw,3.4rem);font-weight:600;margin:0 0 .45em;line-height:1.1;letter-spacing:-.03em}
.slide-co .slide-h{font-size:clamp(1.9rem,1.2rem + 2.6vw,3.1rem)}
.lead{font-size:1.1rem;color:var(--muted-d);max-width:500px;margin-bottom:2em;line-height:1.7}
.slide-img{position:relative;background:#fff;border-radius:22px;aspect-ratio:4/3;padding:56px 40px 64px;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:0;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.slide-img>img:not(.slide-logo){width:100%;height:100%;object-fit:contain}
.slide-logo{position:absolute;top:20px;left:24px;height:30px;width:auto;max-width:42%;object-fit:contain}
.slide-img figcaption{position:absolute;left:0;right:0;bottom:0;display:flex;gap:10px;padding:14px 24px;border-top:1px solid var(--line);font-size:.82rem;color:var(--muted);background:#fff}
.slide-img figcaption span+span::before{content:"·";margin-right:10px;color:var(--red)}
.co-tiles{display:grid;grid-template-columns:1.25fr 1fr;grid-template-rows:1fr 1fr;gap:14px;aspect-ratio:4/3}
.co-tiles li{background:#fff;border-radius:18px;padding:18px;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:0;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.co-tiles img{width:100%;height:100%;object-fit:contain}
.hero-ctrl{display:flex;align-items:center;justify-content:center;gap:16px;padding-bottom:34px}
.dots{display:flex;gap:2px}
.dot{width:30px;height:30px;border:0;background:transparent;cursor:pointer;padding:0;display:grid;place-items:center}
.dot::before{content:"";width:8px;height:8px;border-radius:4px;background:rgba(255,255,255,.3);transition:background .3s,width .3s}
.dot.is-active::before{background:var(--red);width:28px}
.arrow{width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.22);background:transparent;color:#fff;font-size:1.5rem;line-height:1;cursor:pointer;display:grid;place-items:center;padding:0 0 3px;transition:border-color .2s,background .2s}
.arrow:hover{border-color:#fff;background:rgba(255,255,255,.06)}

/* Khối chung */
.sec{padding:clamp(64px,5vw + 36px,120px) 0}
.dark{background:var(--char);color:#fff}
.dark .label{color:#fff}

/* Giới thiệu */
.intro-grid{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:start}
.intro-text{font-size:1.12rem;color:var(--text-2);line-height:1.75}
.intro-text strong{color:var(--text);font-weight:600}
.stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:40px;border-top:1px solid var(--line)}
.stats li{padding:26px 20px 0 0}
.stats li+li{padding-left:24px;border-left:1px solid var(--line)}
.num{display:block;font-size:3rem;font-weight:600;color:var(--red);line-height:1;letter-spacing:-.03em;margin-bottom:8px}
.num-sm{font-size:1.9rem;line-height:1.45}
.txt{display:block;font-size:.9rem;color:var(--muted)}

/* 6 nhóm */
.groups-sec{background:var(--mist)}
.groups{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.group{background:#fff;border-radius:var(--radius);padding:30px 28px;transition:transform .35s var(--ease),box-shadow .35s var(--ease);box-shadow:0 1px 2px rgba(0,0,0,.04)}
.group:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(0,0,0,.08)}
.group h3{margin-top:4px}
.group p{color:var(--muted);margin:0;font-size:.95rem}
.icon{width:44px;height:44px;fill:none;stroke:var(--red);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.group .icon{width:58px;height:58px;padding:12px;background:var(--red-soft);border-radius:16px;margin-bottom:20px}

/* Sản phẩm tiêu biểu */
.feat-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:40px}
.feat-head h2{margin:0}
.feat-arrows{display:flex;gap:10px}
.cards{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 48px)/3);gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:14px;scrollbar-width:thin;scrollbar-color:var(--line-d) transparent;overscroll-behavior-x:contain}
.cards:focus-visible{outline-offset:6px}
.card{scroll-snap-align:start;background:var(--char-2);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;border:1px solid var(--line-d);transition:border-color .3s}
.card:hover{border-color:#44454C}
.card-img{background:#fff;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:24px;min-height:0;overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:contain;transition:transform .5s var(--ease)}
.card:hover .card-img img{transform:scale(1.03)}
.card-body{padding:24px 24px 28px;display:flex;flex-direction:column;gap:16px;flex:1}
.card-body h3{margin:0;font-size:1.08rem;color:#fff;line-height:1.35}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0}
.facts div{background:var(--char-3);border-radius:10px;padding:9px 13px}
.facts dt{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-d)}
.facts dd{margin:0;font-weight:600;font-size:.94rem}
.facts-light div{background:#fff;border:1px solid var(--line)}
.facts-light dt{color:var(--muted)}
.pts li{position:relative;padding-left:20px;color:#C9C9D0;font-size:.93rem;margin-bottom:7px}
.pts li::before{content:"";position:absolute;left:0;top:.7em;width:10px;height:2px;background:var(--red)}

/* Thương hiệu */
.brands{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:40px}
.brands li{background:#fff;border:1px solid var(--line);border-radius:14px;height:112px;display:flex;align-items:center;justify-content:center;padding:20px;transition:border-color .3s,box-shadow .3s}
.brands li:hover{border-color:transparent;box-shadow:0 14px 34px rgba(0,0,0,.08)}
.brands img{max-height:54px;width:auto;max-width:100%;object-fit:contain}

/* Video */
.video-sec{background:var(--mist)}
.video-grid{display:grid;grid-template-columns:5fr 6fr;gap:64px;align-items:center}
.video-text p{color:var(--text-2);font-size:1.05rem}
.video-text .facts{margin:24px 0 20px;max-width:420px}
.video-text .note{font-size:.88rem;color:var(--muted)}
.video-frame{border-radius:22px;overflow:hidden;background:var(--ink);box-shadow:0 30px 70px rgba(0,0,0,.18);aspect-ratio:1/1}
.video-frame video{width:100%;height:100%;object-fit:cover}

/* Đào tạo */
.edu-grid{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start}
.edu-text p{color:var(--text-2)}
.edu{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.edu li{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);transition:box-shadow .3s}
.edu li:hover{box-shadow:0 16px 36px rgba(0,0,0,.08)}
.edu-img{aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;background:#fff;padding:12px;min-height:0;overflow:hidden}
.edu-img img{width:100%;height:100%;object-fit:contain}
.edu h3{font-size:.98rem;margin:16px 18px 4px}
.edu p{font-size:.86rem;color:var(--muted);margin:0 18px 18px}

/* Vì sao MGI */
.why-sec{text-align:center}
.why-sec .label{justify-content:center}
.why-sec .label::after{content:"";width:28px;height:2px;background:var(--red)}
.why{display:grid;grid-template-columns:repeat(4,1fr);margin-top:48px;text-align:left;border-top:1px solid var(--line-d)}
.why li{padding:32px 28px 8px}
.why li+li{border-left:1px solid var(--line-d)}
.why .icon{width:40px;height:40px;margin:0 0 20px}
.why h3{color:#fff}
.why p{color:var(--muted-d);font-size:.94rem;margin:0}

/* Liên hệ */
.contact-box{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;background:radial-gradient(700px 300px at 90% 0%,#2A2B31,rgba(42,43,49,0)),var(--char);color:#fff;border-radius:24px;padding:clamp(32px,5vw,64px);position:relative;overflow:hidden}
.contact-box::before{content:"";position:absolute;left:0;top:clamp(32px,5vw,64px);height:56px;width:4px;background:var(--red)}
.contact-box .label{color:#fff}
.contact-box p{color:var(--muted-d)}
.contact-box .contact-line{font-size:1.1rem;margin:0;color:#fff}
.contact-line a{color:#fff;font-weight:600;text-decoration:none;border-bottom:2px solid var(--red)}
.contact-btns{display:flex;flex-direction:column;gap:12px}

/* Chân trang */
.foot{background:var(--ink);color:var(--muted-d);padding:64px 0 28px;font-size:.94rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px}
.foot-logo{height:62px;width:auto;margin-bottom:20px}
.foot strong{color:#fff;font-weight:600}
.foot a{color:#fff;text-decoration:none}
.foot a:hover{color:var(--red)}
.foot-h{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:#77777F;margin-bottom:16px;font-weight:600}
.foot li{margin-bottom:10px}
.copy{border-top:1px solid #222328;margin-top:44px;padding-top:22px;font-size:.84rem;color:#77777F}

/* Máy tính bảng */
@media (max-width:1100px){
  .nav-list,.nav{gap:18px}
  .brands{grid-template-columns:repeat(3,1fr)}
  .why{grid-template-columns:repeat(2,1fr)}
  .why li:nth-child(3){border-left:0}
  .why li:nth-child(n+3){border-top:1px solid var(--line-d)}
  .edu-grid{grid-template-columns:1fr;gap:32px}
  .cards{grid-auto-columns:calc((100% - 24px)/2)}
}
/* Menu gọn */
@media (max-width:980px){
  .burger{display:block}
  .top-in{height:66px}
  .brand img{height:42px}
  .nav{position:fixed;inset:66px 0 auto 0;background:var(--ink);flex-direction:column;align-items:stretch;gap:20px;padding:12px var(--gut) 28px;border-bottom:1px solid rgba(255,255,255,.08);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s,visibility .25s;max-height:calc(100vh - 66px);overflow-y:auto}
  .nav.open{opacity:1;visibility:visible;transform:none}
  .nav-list{flex-direction:column;gap:0}
  .nav-list a{display:block;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:1.05rem}
  .nav-list a::after{display:none}
  .lang{align-self:flex-start}
  .lang a{padding:8px 14px}
  .nav-cta{width:100%}
  .slide{grid-template-columns:1fr;gap:28px}
  .slide-img,.co-tiles{order:-1}
  .video-grid{grid-template-columns:1fr;gap:36px}
  .intro-grid{grid-template-columns:1fr;gap:8px}
}
/* Điện thoại */
@media (max-width:760px){
  :root{--gut:18px}
  .slides{padding-top:24px}
  .slide-img{padding:44px 18px 52px;border-radius:18px}
  .slide-logo{top:14px;left:16px;height:22px}
  .slide-img figcaption{padding:10px 16px;font-size:.78rem}
  .co-tiles{gap:10px}
  .co-tiles li{padding:10px;border-radius:14px}
  .lead{font-size:1rem;margin-bottom:1.4em}
  .btns .btn{flex:1 1 100%}
  .num{font-size:2.3rem}
  .num-sm{font-size:1.05rem;line-height:2.2;white-space:nowrap}
  .stats li{padding:20px 8px 0 0}
  .stats li+li{padding-left:12px}
  .groups{grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
  .group{padding:20px 16px}
  .group .icon{width:48px;height:48px;padding:10px;margin-bottom:14px;border-radius:13px}
  .group h3{font-size:.98rem}
  .group p{font-size:.86rem}
  .cards{grid-auto-columns:86%;gap:14px}
  .feat-arrows{display:none}
  .feat-head{margin-bottom:24px}
  .brands{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:28px}
  .brands li{height:90px;padding:14px}
  .brands img{max-height:42px}
  .edu{grid-template-columns:1fr;gap:12px}
  .edu li{display:grid;grid-template-columns:118px 1fr;align-items:center}
  .edu-img{grid-row:span 2;height:100%;padding:8px}
  .edu h3{margin:14px 14px 2px}
  .edu p{margin:0 14px 14px}
  .why{grid-template-columns:1fr}
  .why li{padding:26px 4px 20px}
  .why li+li{border-left:0;border-top:1px solid var(--line-d)}
  .contact-box{grid-template-columns:1fr;gap:28px;border-radius:18px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  .foot-grid>div:first-child{grid-column:1/-1}
}
@media (max-width:380px){
  .groups{grid-template-columns:1fr}
}

/* Ảnh có nền màu: làm mềm mép */
img.soft{-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent),linear-gradient(180deg,transparent,#000 6%,#000 94%,transparent);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent),linear-gradient(180deg,transparent,#000 6%,#000 94%,transparent);mask-composite:intersect}
.slide-img[style] figcaption{background:rgba(255,255,255,.92)}

/* Slide công ty: bác sĩ giới thiệu, kiểu Stille */
.slide-co{align-items:end}
.slide-co .slide-text{align-self:center}
.co-visual{position:relative;aspect-ratio:1/0.86;margin-bottom:-24px}
.co-visual .halo{position:absolute;left:4%;bottom:0;width:70%;aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,rgba(218,30,57,.28),rgba(218,30,57,0));filter:blur(10px)}
.co-visual .halo::after{content:"";position:absolute;inset:14%;border-radius:50%;border:1px solid rgba(255,255,255,.12)}
.co-visual .doc{position:absolute;left:0;bottom:0;height:90%;width:auto;max-width:none;-webkit-mask-image:linear-gradient(180deg,#000 78%,transparent 100%);mask-image:linear-gradient(180deg,#000 78%,transparent 100%)}
.float-card{position:absolute;right:0;top:3%;width:32%;background:#fff;border-radius:18px;padding:16px 16px 12px;box-shadow:0 30px 60px rgba(0,0,0,.45);animation:bay 6s ease-in-out infinite}
.float-card img{width:100%;height:auto;aspect-ratio:4/3;object-fit:contain}
.float-card figcaption{display:flex;flex-direction:column;border-top:1px solid var(--line);margin-top:10px;padding-top:9px;font-size:.78rem;color:var(--muted);line-height:1.35}
.float-card strong{color:var(--text);font-size:.92rem}
@keyframes bay{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@media (max-width:980px){.co-visual{order:-1;max-width:520px;width:100%;margin:0 auto -8px}}

.intro-photo{margin-top:32px;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/2}
.intro-photo img{width:100%;height:100%;object-fit:cover}
.credit{display:block;margin-top:6px;font-size:.76rem;color:#5E5E66}

/* Tầm nhìn & chiến lược */
.vm{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px}
.vm-item{background:var(--mist);border-radius:var(--radius);padding:36px 36px 30px;position:relative;overflow:hidden}
.vm-item::before{content:"";position:absolute;left:0;top:36px;width:4px;height:40px;background:var(--red)}
.vm-k{font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--red);margin-bottom:12px}
.vm-t{font-size:clamp(1.15rem,1rem + .6vw,1.45rem);line-height:1.5;font-weight:500;color:var(--text);margin:0;letter-spacing:-.01em}
.strat-k{margin-top:56px}
.pillars{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.pillars li{padding:28px 24px 8px 0}
.pillars li+li{padding-left:24px;border-left:1px solid var(--line)}
.pn{display:block;font-size:.85rem;font-weight:600;color:var(--red);margin-bottom:14px;letter-spacing:.08em}
.pillars p{color:var(--muted);font-size:.94rem;margin:0}

/* Bài viết trên trang chủ */
.arts-sec{background:var(--mist)}
.arts{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px}
.art a{display:grid;grid-template-columns:1fr 1.1fr;background:#fff;border-radius:var(--radius);overflow:hidden;text-decoration:none;height:100%;transition:box-shadow .35s var(--ease),transform .35s var(--ease)}
.art a:hover{box-shadow:0 20px 44px rgba(0,0,0,.1);transform:translateY(-3px)}
.art-img{min-height:220px;overflow:hidden;background:#fff}
.art-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.art a:hover .art-img img{transform:scale(1.05)}
.art-body{padding:26px 26px 24px;display:flex;flex-direction:column}
.art-body h3{font-size:1.12rem;line-height:1.35}
.art-body p{color:var(--muted);font-size:.92rem;flex:1}
.more{color:var(--red);font-weight:600;font-size:.92rem}

/* Trang bài viết */
.nav-art{display:flex;align-items:center;gap:20px}
.back{color:rgba(255,255,255,.8);text-decoration:none;font-weight:500;font-size:.94rem}
.back:hover{color:#fff}
.art-hero{background:linear-gradient(180deg,#141417,#0E0E10);color:#fff;padding:clamp(48px,6vw,96px) 0 clamp(40px,5vw,72px)}
.art-hero .label{color:#fff}
.art-wrap{max-width:820px}
.art-hero h1{font-size:clamp(1.9rem,1.2rem + 2.6vw,3rem);line-height:1.15;letter-spacing:-.03em}
.art-lead{color:var(--muted-d);font-size:1.1rem;margin:0}
.art-text{padding-top:48px;padding-bottom:80px;font-size:1.06rem;line-height:1.8;color:var(--text-2)}
.art-text h2{font-size:1.4rem;margin:1.8em 0 .6em;color:var(--text)}
.art-text ul{list-style:disc;padding-left:1.3em;margin:0 0 1em}
.art-text li{margin-bottom:.4em}
.art-fig{border-radius:var(--radius);overflow:hidden;margin-bottom:36px;background:#fff;border:1px solid var(--line)}
.art-fig img{width:100%;height:auto;max-height:460px;object-fit:contain}
.refs{margin-top:56px;padding-top:28px;border-top:1px solid var(--line);font-size:.86rem;line-height:1.6;color:var(--muted)}
.refs h2{font-size:1.05rem;margin-top:0}
.refs ol{padding-left:1.4em}
.refs li{margin-bottom:.6em;word-break:break-word}
.refs a{color:var(--red)}
.art-more{margin-top:40px;background:var(--mist);border-radius:var(--radius);padding:24px 28px}
.art-more h2{font-size:1rem;margin:0 0 10px}
.art-more ul{list-style:none;padding:0;margin:0}
.art-more a{color:var(--text);font-weight:600;text-decoration:none}
.art-more a:hover{color:var(--red)}
.art-cta{margin-top:32px}
.page-art .foot{padding:28px 0}
.page-art .copy{margin:0;border:0;padding:0}

/* Hiệu ứng chuyển động khi cuộn */
.js .rv{opacity:.35;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .rv.in{opacity:1;transform:none}
.js .rv:nth-child(2){transition-delay:.08s}.js .rv:nth-child(3){transition-delay:.16s}.js .rv:nth-child(4){transition-delay:.24s}
.js .rv:nth-child(5){transition-delay:.32s}.js .rv:nth-child(6){transition-delay:.4s}
.hero{animation:nen 24s ease-in-out infinite alternate}
@keyframes nen{from{background-size:auto,auto,110%,auto}to{background-size:auto,auto,122%,auto}}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none}}

@media (max-width:980px){
  .vm{grid-template-columns:1fr}
  .pillars{grid-template-columns:1fr 1fr}
  .pillars li:nth-child(3){border-left:0;padding-left:0}
  .pillars li:nth-child(n+3){border-top:1px solid var(--line)}
  .arts{grid-template-columns:1fr}
}
@media (max-width:760px){
  .vm-item{padding:28px 22px 24px}
  .pillars{grid-template-columns:1fr}
  .pillars li,.pillars li+li{padding:22px 0 10px;border-left:0}
  .pillars li+li{border-top:1px solid var(--line)}
  .art a{grid-template-columns:1fr}
  .art-img{min-height:0;aspect-ratio:16/9}
  .nav-art .back{font-size:.85rem}
}

.vis-more{margin-top:40px}
.arts{grid-template-columns:repeat(3,1fr)}
.art a{grid-template-columns:1fr}
.art-img{min-height:0;aspect-ratio:16/10}
@media (max-width:980px){.arts{grid-template-columns:1fr}}

.btn-dark{border-color:var(--text);color:var(--text);background:transparent}
.btn-dark:hover{background:var(--text);color:#fff}

/* Lời người sáng lập */
.founder{margin:0 0 72px;max-width:900px}
.founder blockquote{margin:0;font-size:clamp(1.3rem,1rem + 1.3vw,2rem);line-height:1.45;font-weight:500;letter-spacing:-.015em;color:var(--text);position:relative;padding-left:32px;border-left:3px solid var(--red)}
.founder figcaption{margin-top:18px;padding-left:35px;color:var(--muted);font-size:.95rem}

.strat-lead{font-size:1.1rem;color:var(--text-2);margin:-4px 0 24px;max-width:640px}

.vis-p{font-size:1.12rem;line-height:1.8;color:var(--text-2);max-width:820px;margin:0 0 8px}

.arts{grid-template-columns:repeat(2,1fr)}
@media (max-width:760px){.arts{grid-template-columns:1fr}}

/* Bệnh viện đã tin dùng */
.hosp-sec{background:var(--char);color:#fff}
.hosp-sec .label{color:#fff}
.hosp-sec .sub{color:var(--muted-d)}
.hosp{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:36px;background:var(--line-d);border:1px solid var(--line-d);border-radius:var(--radius);overflow:hidden}
.hosp li{background:var(--char);padding:20px 22px;display:flex;flex-direction:column;gap:4px;transition:background .3s}
.hosp li:hover{background:var(--char-2)}
.hosp strong{font-weight:600;font-size:.98rem;line-height:1.35}
.hosp span{font-size:.82rem;color:var(--muted-d)}
@media (max-width:1100px){.hosp{grid-template-columns:repeat(3,1fr)}}
@media (max-width:760px){.hosp{grid-template-columns:1fr 1fr}.hosp li{padding:16px}}
@media (max-width:380px){.hosp{grid-template-columns:1fr}}

.art-inline{margin:36px 0;border-radius:var(--radius);overflow:hidden;background:#0E0E10}
.art-inline img{width:100%;height:auto;max-height:560px;object-fit:contain;margin:0 auto}
.art-inline figcaption{font-size:.85rem;color:var(--muted-d);padding:12px 18px;background:#141417}

.brands{grid-template-columns:repeat(5,1fr)}
@media (max-width:1100px){.brands{grid-template-columns:repeat(4,1fr)}}
@media (max-width:760px){.brands{grid-template-columns:repeat(2,1fr)}}

/* Tường logo khách hàng */
.kh-nhom{font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-d);margin:40px 0 0}
.kh-logos{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:16px}
.kh-logos li{background:#fff;border-radius:12px;height:104px;display:flex;align-items:center;justify-content:center;padding:14px 16px;transition:transform .3s,box-shadow .3s}
.kh-logos li:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.35)}
.kh-logos img{max-height:64px;max-width:100%;width:auto;height:auto;object-fit:contain}
@media (max-width:1100px){.kh-logos{grid-template-columns:repeat(4,1fr)}}
@media (max-width:760px){.kh-logos{grid-template-columns:repeat(3,1fr);gap:10px}.kh-logos li{height:84px;padding:10px}.kh-logos img{max-height:50px}}
@media (max-width:420px){.kh-logos{grid-template-columns:repeat(2,1fr)}}

.art-inline--doc,.art-inline--nho,.art-inline--vua{margin-left:auto;margin-right:auto}
.art-inline--doc{max-width:360px}
.art-inline--nho{max-width:240px}
.art-inline--vua{max-width:620px}

/* Logo khách hàng chạy ngang */
.mq-wrap{display:grid;gap:14px;margin-top:36px}
.mq{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.mq-track{display:flex;gap:14px;width:max-content;animation:mq calc(var(--n) * 3.2s) linear infinite}
.mq-rev .mq-track{animation-direction:reverse}
.mq:hover .mq-track{animation-play-state:paused}
.mq-track li{flex:0 0 auto;width:188px;height:96px;background:#fff;border-radius:12px;display:flex;align-items:center;justify-content:center;padding:14px 18px}
.mq-track img{max-height:62px;max-width:100%;width:auto;height:auto;object-fit:contain}
@keyframes mq{to{transform:translateX(calc(-50% - 7px))}}
@media (max-width:760px){.mq-track li{width:140px;height:76px;padding:10px 12px}.mq-track img{max-height:48px}}
@media (prefers-reduced-motion:reduce){.mq-track{animation:none}.mq{overflow-x:auto}}

.brands-sec .mq-wrap,.mq-light{margin-top:40px}
.mq-light .mq-track li{border:1px solid var(--line)}
.social{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.social a{display:inline-flex;width:40px;height:40px;border-radius:50%;align-items:center;justify-content:center;background:rgba(255,255,255,.08);color:#fff;transition:background .25s}
.social a:hover,.social a:focus-visible{background:#DA1E39}
.social svg{width:20px;height:20px;fill:currentColor}

/* Dải thương hiệu trước chân trang (logo lớn + mạng xã hội) */
.brand-band{background:#fff;padding:64px 16px 56px;display:flex;flex-direction:column;align-items:center;gap:26px;text-align:center}
.brand-band img{width:min(300px,70vw);height:auto}
.social-round{margin:0;gap:12px;justify-content:center}
.social-round a{width:46px;height:46px;background:#101010;color:#fff}
.social-round a:hover,.social-round a:focus-visible{background:#DA1E39}
.social-round svg{width:22px;height:22px}

/* Trang chủ: thẻ nhóm bấm được */
.group{padding:0}
.group>a{display:block;height:100%;padding:30px 28px;color:inherit;text-decoration:none;position:relative}
.group-go{position:absolute;right:24px;top:28px;color:#DA1E39;font-size:1.3rem;transition:transform .3s}
.group:hover .group-go{transform:translateX(4px)}
.groups-more{margin-top:32px;text-align:center}
@media (max-width:760px){.group>a{padding:20px 16px}.group-go{right:14px;top:18px}}
/* Trang danh mục */
.dm-hero .wrap{max-width:1180px}
.dm-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.dm-chips a{display:inline-flex;gap:8px;align-items:center;padding:9px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.22);color:#fff;text-decoration:none;font-size:.9rem;transition:background .25s,border-color .25s}
.dm-chips a:hover,.dm-chips a:focus-visible{background:#DA1E39;border-color:#DA1E39}
.dm-chips span{opacity:.65;font-size:.8rem}
.dm-wrap{padding-block:48px 72px}
.dm-group{scroll-margin-top:90px;margin-bottom:56px}
.dm-head{display:flex;align-items:center;gap:14px;border-bottom:2px solid #101010;padding-bottom:14px;margin-bottom:24px}
.dm-head .icon{width:46px;height:46px;padding:9px;background:var(--red-soft);border-radius:13px;flex:0 0 auto}
.dm-head h2{margin:0;font-size:1.5rem}
.dm-count{margin-left:auto;color:var(--muted);font-size:.9rem;white-space:nowrap}
.sp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.sp{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;scroll-margin-top:90px;transition:box-shadow .3s,transform .3s}
.sp:hover{box-shadow:0 16px 36px rgba(0,0,0,.08);transform:translateY(-3px)}
.sp-fig{margin:0;aspect-ratio:4/3;max-width:100%;background:#fff;display:flex;align-items:center;justify-content:center;padding:18px;border-bottom:1px solid var(--line);min-height:0;overflow:hidden}
.sp-fig img{width:100%;height:100%;object-fit:contain}
.sp-noimg .icon{width:72px;height:72px;opacity:.35}
.sp-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.sp-body h3{font-size:1.02rem;line-height:1.4;margin:0;text-wrap:balance}
.sp-facts{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:0;font-size:.86rem}
.sp-facts div{display:contents}
.sp-facts dt{color:var(--muted)}
.sp-facts dd{margin:0;font-weight:600}
.sp-body p{margin:0;color:var(--muted);font-size:.88rem;line-height:1.55}
.sp-ask{margin-top:auto;padding-top:6px;color:#DA1E39;font-weight:600;font-size:.9rem;text-decoration:none}
.sp-ask:hover{text-decoration:underline}
.dm-note{background:#101010;color:#fff;border-radius:var(--radius);padding:32px;display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.dm-note p{margin:0;max-width:60ch;color:rgba(255,255,255,.8)}
@media (max-width:1000px){.sp-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.sp-grid{grid-template-columns:1fr}.dm-head h2{font-size:1.2rem}.dm-count{display:none}}

.dm-bgroup{margin-bottom:34px}
.dm-brand{display:flex;align-items:center;gap:16px;margin:0 0 16px}
.dm-blogo{width:120px;height:56px;background:#fff;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;justify-content:center;padding:8px 12px;flex:0 0 auto}
.dm-blogo img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.dm-brand h3{margin:0;font-size:1.12rem}
.dm-brand p{margin:2px 0 0;color:var(--muted);font-size:.86rem}
.sp-body h4{font-size:1rem;line-height:1.4;margin:0;text-wrap:balance}
.sp-ma{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.sp-ma li{font-size:.78rem;background:#F3F3F5;border-radius:6px;padding:3px 8px}

/* Thẻ sản phẩm dạng quảng cáo (không logo, không thông tin liên hệ) */
.sp-fig{position:relative;aspect-ratio:1/1;background:radial-gradient(circle at 50% 42%,#fff 0,#fff 45%,#EEF0F3 100%);padding:34px 26px 22px}
.sp-fig img{filter:drop-shadow(0 14px 18px rgba(16,16,16,.12));transition:transform .45s var(--ease)}
.sp:hover .sp-fig img{transform:scale(1.04)}
.sp-tag{position:absolute;left:14px;top:14px;background:#DA1E39;color:#fff;font-size:.7rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px}
.sp-chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.sp-chips li{font-size:.78rem;font-weight:600;color:#101010;background:#FDECEF;border:1px solid #F7C9D1;border-radius:999px;padding:4px 10px}
.sp-ask.btn{align-self:flex-start;padding:10px 18px;font-size:.88rem;margin-top:auto}
.sp-ask.btn:hover{text-decoration:none}
.sp-fig img{filter:none;mix-blend-mode:multiply}
.sp-ask.btn,.sp-ask.btn:hover,.sp-ask.btn:focus-visible{color:#fff}

/* Đoạn kết mang dấu ấn MGI */
.art-ket{margin:48px 0 8px;padding:32px 34px 28px;background:#101010;color:#fff;border-radius:var(--radius);border-left:5px solid #DA1E39;position:relative}
.art-ket p{color:rgba(255,255,255,.9);font-size:1.08rem;line-height:1.75;margin:0 0 14px}
.art-ket p:first-child{font-size:1.18rem;font-weight:600;color:#fff}
.art-ket-sign{display:inline-block;margin-top:6px;color:#DA1E39;font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.8rem}
@media (max-width:560px){.art-ket{padding:24px 20px 22px}.art-ket p{font-size:1rem}.art-ket p:first-child{font-size:1.06rem}}