/* =====================================================================
   Chaulab — trang công khai. Màu lấy từ logo: xanh nước (sông), đỏ hoa sen.
   ===================================================================== */
:root{
  --xanh:#0a9fe0;        /* xanh logo — nền, mảng màu */
  --xanh-dam:#0670a6;    /* xanh đủ tương phản cho chữ, nút */
  --dem:#0b3550;         /* xanh đêm — tiêu đề, chân trang */
  --do:#d7262e;          /* đỏ hoa sen — chỉ dùng cho hotline */
  --nuoc:#eaf6fc;        /* nền xanh nhạt */
  --chu:#18303f;
  --phu:#536a78;
  --vien:#d3e5ee;
  --trang:#fff;
  --bo:14px;
  --font:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--trang);color:var(--chu);font:400 17px/1.6 var(--font)}
body.co-gio{padding-bottom:76px}
img{max-width:100%;height:auto}
a{color:var(--xanh-dam)}
a:hover{color:var(--dem)}
:focus-visible{outline:3px solid #f2a900;outline-offset:2px;border-radius:4px}
h1,h2,h3{color:var(--dem);line-height:1.25;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(30px,4.6vw,50px);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(24px,3vw,32px);letter-spacing:-.01em}
h3{font-size:19px}
p{margin:0 0 1em}
.khung{max-width:1180px;margin:0 auto;padding:0 20px}
.an{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:0;background:var(--dem);color:#fff;padding:10px 14px;z-index:99}
.skip:focus{left:10px}
.ic{width:1.15em;height:1.15em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.2em}

/* ---- nút ---- */
.nut{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:10px 20px;font:600 16px/1.2 var(--font);text-decoration:none;cursor:pointer;border:2px solid transparent;white-space:nowrap}
.nut-chinh{background:var(--xanh-dam);color:#fff}
.nut-chinh:hover{background:var(--dem);color:#fff}
.nut-vien{background:#fff;color:var(--xanh-dam);border-color:var(--vien)}
.nut-vien:hover{border-color:var(--xanh-dam);color:var(--dem)}
.nut-to{padding:14px 26px;font-size:17px;width:100%}

/* ---- thanh tiện ích trên cùng (hotline + đăng nhập nội bộ) ---- */
.tienich{background:var(--dem);color:#d6e8f2;font-size:14px}
.tienich-in{display:flex;align-items:center;gap:18px;min-height:38px}
.tienich a{color:#fff;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.tienich-hot b{color:#fff;letter-spacing:.02em}
.tienich-phu{flex:1;opacity:.8}
.tienich-nb{border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:3px 12px}
.tienich-nb:hover{background:rgba(255,255,255,.1);color:#fff}

/* ---- đầu trang ---- */
.dau{background:#fff;border-bottom:1px solid var(--vien);position:sticky;top:0;z-index:20}
.dau-in{display:flex;align-items:center;gap:20px;min-height:74px}
.thuonghieu{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--dem)}
.thuonghieu img{width:46px;height:46px;border-radius:50%}
.thuonghieu span{display:flex;flex-direction:column;line-height:1.15}
.thuonghieu b{font-size:22px;font-weight:800;letter-spacing:-.01em}
.thuonghieu small{font-size:13px;color:var(--phu)}
.menu{display:flex;gap:4px;flex:1;justify-content:center}
.menu a{color:var(--chu);text-decoration:none;font-weight:500;font-size:15.5px;padding:8px 11px;border-radius:8px}
.menu a:hover{background:var(--nuoc);color:var(--dem)}
.menu a[aria-current]{color:var(--xanh-dam);font-weight:700}
.menu-nb,.menu-nut{display:none}
.menu-nut{background:none;border:1px solid var(--vien);border-radius:10px;width:44px;height:44px;font-size:22px;color:var(--dem);cursor:pointer;align-items:center;justify-content:center}

/* ---- hero ---- */
.hero{background:var(--nuoc);position:relative;padding:56px 0 90px;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.25fr .9fr;gap:56px;align-items:center}
.hero-phu{font-size:19px;color:var(--phu);max-width:36em}
.song{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:60px;fill:#fff}
.tim{position:relative;margin:26px 0 18px;max-width:620px}
.tim-o{display:flex;align-items:center;gap:10px;background:#fff;border:2px solid var(--xanh);border-radius:16px;padding:0 18px;box-shadow:0 10px 30px -14px rgba(6,112,166,.45)}
.tim-o .ic{color:var(--xanh-dam);width:24px;height:24px}
.tim-o input{flex:1;border:0;outline:0;background:none;font:500 18px var(--font);color:var(--chu);padding:17px 0;min-width:0}
.tim-o input::placeholder{color:#8aa0ad;font-weight:400}
.tim-kq{list-style:none;margin:8px 0 0;padding:6px;position:absolute;left:0;right:0;top:100%;background:#fff;border:1px solid var(--vien);border-radius:14px;box-shadow:0 18px 40px -16px rgba(11,53,80,.35);z-index:15;max-height:430px;overflow:auto}
.tim-kq a{display:grid;grid-template-columns:1fr auto;gap:2px 14px;padding:10px 12px;border-radius:10px;text-decoration:none;color:var(--chu)}
.tim-kq a:hover,.tim-kq a.dang{background:var(--nuoc)}
.tk-ten{font-weight:600}
.tim-kq b{color:var(--dem);white-space:nowrap}
.tk-phu{grid-column:1/-1;font-size:13.5px;color:var(--phu)}
.tim-rong,.tim-them{padding:10px 12px;font-size:15px;color:var(--phu)}
.tim-them a{display:block;padding:0;font-weight:600;color:var(--xanh-dam)}
.chip-hang{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.chip-hang>span{font-size:15px;color:var(--phu);margin-right:2px}
.chip{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--vien);color:var(--dem);border-radius:999px;padding:6px 14px;font:500 15px var(--font);text-decoration:none;cursor:pointer}
.chip small{color:var(--phu);font-size:13px}
.chip:hover{border-color:var(--xanh-dam)}
.chip[aria-pressed=true]{background:var(--dem);border-color:var(--dem);color:#fff}
.chip[aria-pressed=true] small{color:#b9d6e6}

/* hero: điện thoại minh họa xem kết quả */
.hero-dt{justify-self:center;max-width:340px}
.dt{background:#fff;border:9px solid var(--dem);border-radius:34px;padding:16px 14px 20px;box-shadow:0 30px 60px -28px rgba(11,53,80,.55);transform:rotate(2deg)}
.dt-dau{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--dem);font-size:15px;margin-bottom:12px}
.dt-dau img{width:28px;height:28px;border-radius:50%}
.dt-phieu{border:1px solid var(--vien);border-radius:12px;padding:9px 12px;font-size:13px;display:grid;grid-template-columns:1fr auto;gap:0 8px;margin-top:8px}
.dt-phieu b{color:var(--dem)}
.dt-phieu span{grid-column:1;color:var(--phu)}
.dt-phieu em{grid-row:1/3;grid-column:2;align-self:center;font-style:normal;font-size:12px;background:#e3f6ea;color:#1c7a43;border-radius:999px;padding:2px 9px;font-weight:600}
.dt-cu{opacity:.7}
.dt-xh{background:var(--nuoc);border-radius:12px;padding:10px 12px 8px;margin-top:8px}
.dt-xh-ten{font-weight:600;font-size:14px;color:var(--dem)}
.dt-xh-ten small{color:var(--phu);font-weight:400}
.dt-spark{width:100%;height:auto;color:var(--xanh-dam);display:block;margin:4px 0 2px}
.dt-vung{fill:rgba(28,122,67,.12)}
.dt-moc{display:flex;justify-content:space-between;font-size:12px;color:var(--phu)}
.dt-moc b{color:#1c7a43}
.dt-chu{font-size:15px;color:var(--phu);text-align:center;margin:22px 6px 0}

/* ---- phần chung ---- */
.phan{padding:64px 0}
.phan-nhat{background:var(--nuoc)}
.phan-dam{background:var(--dem);color:#d6e8f2}
.phan-dam h2{color:#fff}
.phan-dau{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:26px}
.phan-dau h2{margin:0}
.lk-xem{font-weight:600;text-decoration:none;white-space:nowrap}
.lk-xem:hover{text-decoration:underline}
.ghi-nho{font-size:14.5px;color:var(--phu)}
.rong{padding:24px;border:1px dashed var(--vien);border-radius:var(--bo);color:var(--phu)}

/* gói: danh sách hàng ngang, giá canh phải */
.goi-ds{list-style:none;margin:0;padding:0;border-top:2px solid var(--dem)}
.goi{display:grid;grid-template-columns:1fr 230px;gap:28px;padding:22px 4px;border-bottom:1px solid var(--vien)}
.goi h3{margin:0 0 4px;font-size:20px}
.goi h3 a{color:var(--dem);text-decoration:none}
.goi h3 a:hover{color:var(--xanh-dam);text-decoration:underline}
.goi-gom{margin:0;color:var(--phu);font-size:15.5px}
.goi-gia{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:2px}
.goi-gia b{font-size:24px;color:var(--dem);font-weight:800;letter-spacing:-.01em}
.goi-gia span{font-size:14px;color:var(--phu)}
.goi-gia .tk{color:#1c7a43;font-weight:600}

/* nhóm xét nghiệm */
.nhom-luoi{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:0;padding:1px 0 0 1px}
.nhom{background:#fff;padding:20px 22px;border:1px solid var(--vien);margin:-1px 0 0 -1px;text-decoration:none;color:var(--chu);display:flex;flex-direction:column;gap:4px}
.nhom:hover{background:#f6fbfe}
.nhom:hover .nhom-ten{color:var(--xanh-dam)}
.nhom-ten{font-weight:700;font-size:19px;color:var(--dem)}
.nhom-so{font-size:14.5px;color:var(--xanh-dam);font-weight:600}
.nhom-vd{font-size:14.5px;color:var(--phu)}

/* quy trình: là trình tự thật => đánh số */
.buoc-ds{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:b}
.buoc-ds li{counter-increment:b;position:relative;padding-top:64px}
.buoc-ds li::before{content:counter(b);position:absolute;top:0;left:0;width:46px;height:46px;border-radius:50%;background:var(--xanh);color:#fff;font-weight:800;font-size:20px;display:flex;align-items:center;justify-content:center}
.buoc-ds li:not(:last-child)::after{content:"";position:absolute;top:23px;left:58px;right:-16px;border-top:2px dashed var(--vien)}
.buoc-ds p{color:var(--phu);font-size:16px;margin:0}

/* chất lượng */
.cl-in{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.cl-in b{color:#fff}
.cl-ds{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.cl-ds li{display:flex;gap:12px;align-items:flex-start}
.cl-ds .ic{color:#7fd3f7;width:24px;height:24px;margin-top:2px}

/* cơ sở */
.cs-luoi{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.cs{border:1px solid var(--vien);border-radius:var(--bo);overflow:hidden;background:#fff;display:flex;flex-direction:column}
.cs-bando{width:100%;height:230px;border:0;display:block;background:var(--nuoc)}
.cs-tt{padding:18px 20px 20px}
.cs-tt p{display:flex;gap:8px;align-items:flex-start;color:var(--phu);margin-bottom:8px}
.cs-tt p .ic{margin-top:4px;color:var(--xanh-dam)}
.cs-nut{margin-top:14px!important;gap:10px!important}
.mxh{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;color:var(--phu)}
.mxh a{display:inline-flex;gap:6px;align-items:center;font-weight:600;text-decoration:none}

/* đăng ký tư vấn */
.dl-in{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}
.hot-lon{display:inline-flex;align-items:center;gap:10px;font-size:34px;font-weight:800;color:var(--do);text-decoration:none;letter-spacing:.01em;margin:4px 0 16px}
.hot-lon .ic{width:30px;height:30px}
.hot-lon:hover{color:#a91c22}
.dl-form{background:#fff;border:1px solid var(--vien);border-radius:18px;padding:26px}
.dl-form form{display:grid;gap:16px}
.dl-form label{display:grid;gap:6px;font-weight:600;font-size:15px;color:var(--dem)}
.dl-form input[type=text],.dl-form input[type=tel],.dl-form select,.dl-form textarea{font:400 17px var(--font);color:var(--chu);border:1px solid #b9d0dc;border-radius:10px;padding:11px 13px;background:#fff;width:100%}
.dl-form input:focus,.dl-form select:focus,.dl-form textarea:focus{border-color:var(--xanh-dam);outline:2px solid rgba(6,112,166,.2)}
.o2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.chon{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.chon legend{font-weight:600;font-size:15px;color:var(--dem);margin-bottom:6px;padding:0}
.chon label{display:block;font-weight:500}
.chon input{position:absolute;opacity:0}
.chon span{display:inline-block;border:1px solid #b9d0dc;border-radius:999px;padding:8px 14px;cursor:pointer;font-size:15px}
.chon input:checked+span{background:var(--dem);border-color:var(--dem);color:#fff}
.chon input:focus-visible+span{outline:3px solid #f2a900;outline-offset:2px}
.bay{position:absolute;left:-9999px}
.bao{border-radius:10px;padding:12px 14px;margin-bottom:16px;font-size:15.5px}
.bao.ok{background:#e3f6ea;color:#14562f}
.bao.loi{background:#fdecec;color:#8f1d22}

/* hỏi đáp */
.hd-khung{max-width:860px}
.hd-khung details{border-bottom:1px solid var(--vien)}
.hd-khung summary{cursor:pointer;list-style:none;padding:18px 40px 18px 0;font-weight:600;font-size:18px;color:var(--dem);position:relative}
.hd-khung summary::-webkit-details-marker{display:none}
.hd-khung summary::after{content:"+";position:absolute;right:6px;top:12px;font-size:28px;font-weight:400;color:var(--xanh-dam)}
.hd-khung details[open] summary::after{content:"–"}
.hd-khung details p{color:var(--phu);margin:0 0 18px}


/* ảnh thật của phòng xét nghiệm */
.anh-phan{padding-bottom:8px}
.anh-luoi{display:grid;grid-template-columns:1.55fr 1fr;grid-template-rows:250px 250px;gap:14px}
.anh-luoi figure{margin:0;position:relative;border-radius:var(--bo);overflow:hidden;background:var(--nuoc)}
.anh-luoi .anh-lon{grid-row:1/3}
.anh-luoi img{width:100%;height:100%;object-fit:cover;display:block}
.anh-luoi .anh-lon img{object-position:50% 20%}
.anh-luoi figure:last-child img{object-position:40% 72%}
.anh-luoi figcaption{position:absolute;left:12px;bottom:12px;background:rgba(11,53,80,.86);color:#fff;font-size:14px;font-weight:500;padding:5px 11px;border-radius:8px}

/* poster thông tin sức khỏe: hàng cuộn ngang */
.poster-hang{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 2px 14px;margin:0 -2px}
.poster{flex:none;scroll-snap-align:start;background:#fff;border:1px solid var(--vien);border-radius:var(--bo);padding:0;cursor:zoom-in;text-align:left;font:inherit;color:var(--dem);overflow:hidden;display:flex;flex-direction:column;width:auto}
.poster img{height:240px;width:auto;display:block;max-width:none}
.poster span{padding:10px 14px;font-size:15px;font-weight:600;max-width:100%;width:0;min-width:100%}
.poster:hover{border-color:var(--xanh-dam)}
.xem-anh{border:0;padding:0;background:transparent;max-width:min(96vw,1100px);max-height:94vh}
.xem-anh::backdrop{background:rgba(6,25,38,.85)}
.xem-anh img{max-width:100%;max-height:84vh;display:block;margin:0 auto;border-radius:10px}
.xem-anh p{color:#fff;text-align:center;margin:10px 0 0;font-weight:600}
.xem-dong{position:fixed;top:12px;right:16px;width:46px;height:46px;border-radius:50%;border:0;background:#fff;color:var(--dem);font-size:28px;line-height:1;cursor:pointer}

/* ---- trang danh mục ---- */
.dm-dau{background:var(--nuoc);padding:40px 0 0}
.dm-dau h1{font-size:clamp(28px,3.6vw,40px)}
.dm-dau p{color:var(--phu);max-width:44em}
.tab{display:flex;gap:4px;margin-top:22px}
.tab a{padding:12px 22px;border-radius:12px 12px 0 0;text-decoration:none;font-weight:600;color:var(--phu)}
.tab a[aria-selected=true]{background:#fff;color:var(--dem)}
.dm-than{padding-top:30px}
.loc{display:grid;gap:12px;margin-bottom:18px}
.tim-nho{max-width:520px;border-width:1px;border-color:#b9d0dc;box-shadow:none}
.tim-nho input{padding:12px 0;font-size:17px}
.chip-nc{padding-top:4px}
.loc-dem{font-size:15px;color:var(--phu);min-height:1.4em;margin:0 0 8px}
.bg-nhom{margin-bottom:34px}
.bg-nhom h2{font-size:22px;margin-bottom:8px}
.bg{width:100%;border-collapse:collapse;font-size:16px}
.bg th{text-align:left;font-size:14px;font-weight:600;color:var(--phu);padding:8px 10px;border-bottom:2px solid var(--dem)}
.bg td{padding:12px 10px;border-bottom:1px solid var(--vien);vertical-align:top}
.bg tr.sang td{background:#fff6d6}
.bg-chon{width:42px}
.bg-chon input,.chon-o input{width:20px;height:20px;accent-color:var(--xanh-dam);cursor:pointer}
.bg-ten{font-weight:600;color:var(--dem)}
.bg-ten abbr{text-decoration:none;color:var(--do);cursor:help}
.bg details{font-size:14px;color:var(--phu);margin-top:2px}
.bg summary{cursor:pointer;color:var(--xanh-dam)}
.bg details p{margin:4px 0 0}
.bg-hen{width:170px;color:var(--phu);font-size:15px}
.bg-hen-dt{display:none}
.bg-gia{width:130px;text-align:right;font-weight:700;color:var(--dem);white-space:nowrap}
th.bg-gia{text-align:right}
.goi-ct-ds{display:grid;gap:22px}
.goi-ct{border:1px solid var(--vien);border-radius:var(--bo);scroll-margin-top:100px}
.goi-ct:target{border-color:var(--xanh);box-shadow:0 0 0 3px rgba(10,159,224,.2)}
.goi-ct header{display:flex;justify-content:space-between;gap:20px;padding:20px 22px;border-bottom:1px solid var(--vien);background:#fbfdfe;border-radius:var(--bo) var(--bo) 0 0}
.goi-ct h2{font-size:22px;margin:0 0 2px}
.goi-ct header p{margin:0;color:var(--phu);font-size:15px}
.goi-ct-gia{text-align:right;display:flex;flex-direction:column;align-items:flex-end}
.goi-ct-gia b{font-size:26px;font-weight:800;color:var(--dem)}
.goi-ct-gia span{font-size:14px;color:var(--phu)}
.goi-ct-nhom{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px 28px;padding:18px 22px}
.goi-ct-nhom h3{font-size:15px;color:var(--xanh-dam);margin:0 0 6px}
.goi-ct-nhom ul{margin:0;padding:0 0 0 18px;font-size:15.5px}
.goi-ct-nhom li{margin-bottom:4px}
.goi-ct-nhom small{display:block;color:var(--phu);font-size:13px}
.goi-ct footer{padding:12px 22px 16px;border-top:1px solid var(--vien)}
.chon-o{display:inline-flex;gap:10px;align-items:center;font-weight:600;cursor:pointer;color:var(--dem)}

/* thanh tạm tính */
.gio{position:fixed;left:0;right:0;bottom:0;z-index:30;background:#fff;border-top:2px solid var(--dem);box-shadow:0 -10px 30px -18px rgba(11,53,80,.5)}
.gio-in{display:flex;align-items:center;gap:14px;min-height:72px}
.gio-tt{flex:1;display:flex;flex-direction:column;line-height:1.3}
.gio-tt>b{color:var(--dem)}
.gio-tt span{color:var(--phu);font-size:15px}
.gio-tt span b{color:var(--dem);font-size:18px}

/* ---- chân trang ---- */
.chan{background:var(--dem);color:#c4dbe8;padding:52px 0 0;font-size:15.5px}
.chan a{color:#fff}
.chan-in{display:grid;grid-template-columns:1.3fr 1fr 1fr .8fr;gap:32px}
.chan h3{color:#fff;font-size:16px;margin-bottom:8px}
.chan-th{color:#fff;margin-bottom:12px}
.chan-th small{color:#9fc0d2}
.chan-th b{font-size:18px}
.chan-xh{display:flex;flex-wrap:wrap;gap:8px 16px}
.chan-xh a{display:inline-flex;gap:6px;align-items:center;text-decoration:none}
.chan-cuoi{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding:16px 20px 22px;font-size:13.5px;color:#9fc0d2}
.thanh-dt{display:none}

/* ---- điện thoại / máy tính bảng ---- */
@media (max-width:1060px){
  .menu{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;padding:10px 16px 16px;border-bottom:1px solid var(--vien);box-shadow:0 20px 30px -20px rgba(11,53,80,.4)}
  .menu.mo{display:flex}
  .menu a{padding:12px 10px;font-size:17px}
  .menu-nb{display:flex!important;align-items:center;gap:8px;border-top:1px solid var(--vien);margin-top:6px;padding-top:14px!important;color:var(--phu)!important}
  .menu-nut{display:inline-flex}
  .dau-in{justify-content:space-between}
  .thuonghieu{margin-right:auto}
  .hero-in{grid-template-columns:1fr;gap:36px}
  .hero-dt{display:none}
  .buoc-ds{grid-template-columns:1fr 1fr}
  .buoc-ds li::after{display:none}
  .cl-in,.dl-in{grid-template-columns:1fr;gap:28px}
  .chan-in{grid-template-columns:1fr 1fr}
}
@media (max-width:700px){
  body{font-size:16.5px;padding-bottom:62px}
  body.co-gio{padding-bottom:138px}
  .khung{padding:0 16px}
  .tienich-phu{display:none}
  .tienich-in{justify-content:space-between}
  .dau-in{min-height:64px;gap:10px}
  .thuonghieu img{width:40px;height:40px}
  .thuonghieu b{font-size:19px}
  .thuonghieu small{font-size:12px}
  .dau-kq{padding:9px 13px;font-size:15px}
  .dau-kq span{display:none}
  .dau-kq .ic{width:22px;height:22px}
  .hero{padding:34px 0 70px}
  .hero-phu{font-size:17px}
  .tim-o input{font-size:16.5px;padding:15px 0}
  .phan{padding:46px 0}
  .goi{grid-template-columns:1fr;gap:8px;padding:18px 0}
  .goi-gia{text-align:left;align-items:flex-start;flex-direction:row;flex-wrap:wrap;gap:4px 12px;align-items:baseline}
  .buoc-ds{grid-template-columns:1fr;gap:22px}
  .buoc-ds li{padding:0 0 0 62px;min-height:46px}
  .cs-luoi,.o2{grid-template-columns:1fr}
  .anh-luoi{grid-template-columns:1fr 1fr;grid-template-rows:230px 150px;gap:8px}
  .anh-luoi .anh-lon{grid-row:auto;grid-column:1/3}
  .anh-luoi figcaption{font-size:12.5px;left:8px;bottom:8px;padding:3px 8px}
  .poster img{height:190px}
  .cs-bando{height:190px}
  .hot-lon{font-size:28px}
  .dl-form{padding:18px}
  .chan-in{grid-template-columns:1fr;gap:24px}
  .bg thead{display:none}
  .bg td.bg-hen{display:none}
  .bg-hen-dt{display:block;font-size:14px;color:var(--phu)}
  .bg td{padding:12px 6px}
  .bg-gia{width:auto}
  .bg-chon{width:34px}
  .goi-ct header{flex-direction:column;gap:6px}
  .goi-ct-gia{align-items:flex-start;text-align:left}
  .tab a{padding:11px 16px;font-size:15.5px}
  .gio{bottom:62px}
  .gio-in{min-height:66px;gap:8px}
  .gio-xoa{display:none}
  .gio .nut-chinh{padding:10px 14px;font-size:15px}
  .thanh-dt{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;left:0;right:0;bottom:0;z-index:31;background:#fff;border-top:1px solid var(--vien)}
  .thanh-dt a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0 10px;font-size:13px;font-weight:600;text-decoration:none;color:var(--dem)}
  .thanh-dt a:first-child{color:var(--do)}
  .thanh-dt .ic{width:22px;height:22px}
}
@media print{.tienich,.dau,.thanh-dt,.gio,.chan{display:none}}