:root{--nen: #f5f6f3;--nen-sau: #ecefe9;--the: #ffffff;--giay: #e5e1d6;--cat: #ddd4c2;--muc: #12302a;--muc-nhat: #1d453d;--than: #63706b;--ngoc: #1f6f5c;--ngoc-sau: #17563f;--ngoc-mo: #e4eee9;--dao: #b8465f;--canh: #a33a2c;--font-giao-dien: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-trang-trong: "Lora", Georgia, "Times New Roman", serif;--chu-hero: clamp(2.25rem, 6vw, 4rem);--chu-lon: clamp(1.75rem, 4vw, 2.5rem);--chu-vua: clamp(1.25rem, 2.4vw, 1.5rem);--k1: 4px;--k2: 8px;--k3: 16px;--k4: 24px;--k5: 40px;--k6: 64px;--k7: 96px;--bo-cham: 6px;--bo-doc: 2px;--bo-cong-bo: 16px;--cot: 560px;--cot-rong: 1120px;--dong-toi-da: 64ch;--cham: 44px}*,*:before,*:after{box-sizing:border-box}html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{margin:0;background:var(--nen);color:var(--muc);font-family:var(--font-giao-dien);font-weight:400;font-size:1rem;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img{max-width:100%;height:auto}.cong-bo{font-family:var(--font-trang-trong);font-weight:400;font-size:2.25rem;line-height:1.25;letter-spacing:-.01em;margin:0}.cau-hoi{font-weight:300;font-size:clamp(1.5rem,3.5vw,1.875rem);line-height:1.4;margin:0}.tieu-de{font-weight:600;font-size:1.25rem;line-height:1.35;margin:0}.than-bai{font-size:1rem;line-height:1.65;margin:0}.phu{font-size:.875rem;line-height:1.55;color:var(--than);margin:0}.trang-trong{font-family:var(--font-trang-trong);font-weight:400}.trang-trong-nghieng{font-family:var(--font-trang-trong);font-weight:400;font-style:italic}.dong-doc{max-width:var(--dong-toi-da)}.nhan-muc{font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--than);margin:0}.cot{width:100%;max-width:var(--cot);margin:0 auto;padding:var(--k4) var(--k3) var(--k6);text-align:left}@media(min-width:720px){.cot{padding-top:var(--k6);padding-bottom:var(--k7)}}:focus-visible{outline:2px solid var(--ngoc);outline-offset:2px;border-radius:var(--bo-cham)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.doc-k1>*+*{margin-top:var(--k1)}.doc-k2>*+*{margin-top:var(--k2)}.doc-k3>*+*{margin-top:var(--k3)}.doc-k4>*+*{margin-top:var(--k4)}.doc-k5>*+*{margin-top:var(--k5)}.chi-doc-man-hinh{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.nut,.nut-vien,.nut-chu{font-family:var(--font-giao-dien);font-size:1rem;line-height:1.4;cursor:pointer;transition:background-color .12s ease,border-color .12s ease,transform 60ms ease}.nut,.nut-vien{display:block;width:100%;min-height:var(--cham);padding:var(--k2) var(--k3);border-radius:var(--bo-cham);font-weight:600;text-align:center}.nut{background:var(--ngoc);color:var(--nen);border:1px solid var(--ngoc)}.nut:hover:not(:disabled){background:#1a5d4d;border-color:#1a5d4d}.nut:active:not(:disabled){transform:translateY(1px)}.nut:disabled,.nut-vien:disabled{opacity:.45;cursor:not-allowed}.nut-vien{background:transparent;color:var(--muc);border:1px solid var(--muc)}.nut-vien:hover:not(:disabled){background:var(--giay)}.nut-chu{display:inline-flex;align-items:center;min-height:var(--cham);padding:0;background:none;border:0;color:var(--than);text-decoration:underline;text-underline-offset:3px;font-weight:400}.nut-chu:hover{color:var(--muc)}.nut-chu.canh{color:var(--canh)}.o-nhap-boc{display:block}.o-nhap{display:block;width:100%;min-height:var(--cham);padding:var(--k2) var(--k3);font-family:var(--font-giao-dien);font-size:1rem;line-height:1.6;color:var(--muc);background:#fff;border:1px solid var(--giay);border-radius:var(--bo-cham);resize:none}.o-nhap::placeholder{color:var(--than);opacity:.7}.o-nhap:focus{border-color:var(--ngoc)}.o-nhap.co-loi{border-color:var(--canh)}.nhan{display:block;font-size:.875rem;line-height:1.5;color:var(--than);margin-bottom:var(--k2)}.loi-o-nhap{display:block;margin-top:var(--k2);font-size:.875rem;color:var(--canh)}.o-ma{font-size:1.5rem;letter-spacing:.4em;text-align:left;font-variant-numeric:tabular-nums}.o-chon{display:flex;flex-direction:column;gap:var(--k2)}.o-chon-mot-nut{display:flex;align-items:center;gap:var(--k3);width:100%;min-height:var(--cham);padding:var(--k2) var(--k3);font-family:var(--font-giao-dien);font-size:1rem;line-height:1.4;text-align:left;color:var(--muc);background:#fff;border:1px solid var(--giay);border-radius:var(--bo-cham);cursor:pointer;transition:border-color .12s ease,background-color .12s ease}.o-chon-mot-nut:hover{border-color:var(--than)}.o-chon-mot-nut[aria-pressed=true],.o-chon-mot-nut[aria-checked=true]{border-color:var(--ngoc);background:#1f6f5c14;font-weight:600}.dau-chon{flex:0 0 auto;width:18px;height:18px;border:1px solid var(--than);border-radius:3px;position:relative}.o-chon-mot-nut[aria-pressed=true] .dau-chon,.o-chon-mot-nut[aria-checked=true] .dau-chon{border-color:var(--ngoc);background:var(--ngoc)}.o-chon-mot-nut[aria-pressed=true] .dau-chon:after,.o-chon-mot-nut[aria-checked=true] .dau-chon:after{content:"";position:absolute;left:5px;top:1px;width:5px;height:10px;border:solid var(--nen);border-width:0 2px 2px 0;transform:rotate(45deg)}.dau-chon.tron{border-radius:50%}.o-chon.dai{max-height:42vh;overflow-y:auto;padding-right:var(--k1)}.thanh-tien-do{display:flex;align-items:center;gap:var(--k3)}.thanh-tien-do-ray{flex:1;display:flex;gap:var(--k1)}.thanh-tien-do-o{flex:1;height:4px;background:var(--giay);border-radius:2px}.thanh-tien-do-o.xong{background:var(--ngoc)}.duong-ke{height:1px;border:0;background:var(--giay);margin:var(--k4) 0}.the-ho-so{background:#fff;border:1px solid var(--giay);border-radius:var(--bo-doc);padding:var(--k4) var(--k3)}.dong-thong-tin{display:flex;justify-content:space-between;gap:var(--k3);padding:var(--k2) 0;border-bottom:1px solid var(--giay)}.dong-thong-tin:last-child{border-bottom:0}.dong-thong-tin-nhan{flex:0 1 auto;min-width:0;font-size:.875rem;color:var(--than)}.dong-thong-tin-gia-tri{flex:1 1 40%;min-width:0;text-align:right;overflow-wrap:anywhere}.dong-thong-tin.doc{flex-direction:column;gap:2px}.dong-thong-tin.doc .dong-thong-tin-gia-tri{text-align:left}.thanh-tren{display:flex;align-items:center;justify-content:space-between;gap:var(--k3);min-height:var(--cham);padding:var(--k2) var(--k3);border-bottom:1px solid var(--giay);background:var(--nen);position:sticky;top:0;z-index:5}.thanh-tren-ten{font-size:.875rem;font-weight:600;letter-spacing:.02em}.hop-thoai-nen{position:fixed;inset:0;background:#16302b80;display:flex;align-items:flex-end;justify-content:center;z-index:20;padding:var(--k3)}.hop-thoai{width:100%;max-width:var(--cot);background:var(--nen);border-radius:var(--bo-cham);padding:var(--k4) var(--k3)}@media(min-width:560px){.hop-thoai-nen{align-items:center}}.thong-bao-ngan{position:fixed;left:50%;bottom:var(--k4);transform:translate(-50%);width:calc(100% - var(--k5));max-width:var(--cot);padding:var(--k3);background:var(--muc);color:var(--nen);border-radius:var(--bo-cham);font-size:.875rem;z-index:30}.khung-xam{background:var(--giay);border-radius:var(--bo-doc);height:1rem}.trang-thai-trong,.trang-thai-loi{padding:var(--k5) 0}.trang-thai-loi .than-bai{color:var(--canh)}.ngan-cach{display:flex;align-items:center;gap:var(--k3)}.ngan-cach:before,.ngan-cach:after{content:"";flex:1;height:1px;background:var(--giay)}.danh-sach-media{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--k2)}.mot-media{display:flex;align-items:center;gap:var(--k3);padding:var(--k2);background:#fff;border:1px solid var(--giay);border-radius:var(--bo-doc)}.mot-media img,.mot-media .o-video{flex:0 0 auto;width:56px;height:56px;object-fit:cover;border-radius:var(--bo-doc);background:var(--giay);display:flex;align-items:center;justify-content:center;color:var(--than)}.ten-media{flex:1;font-size:.875rem;overflow-wrap:anywhere}.o-chon-mot-nut.khoa{opacity:.45;cursor:not-allowed}.o-chon-mot-nut.khoa:hover{border-color:var(--giay);background:var(--the)}.o-tha-xuong{display:block;width:100%;min-height:var(--cham);padding:var(--k2) var(--k3);font-family:var(--font-giao-dien);font-size:1rem;line-height:1.6;color:var(--muc);background:#fff;border:1px solid var(--giay);border-radius:var(--bo-cham)}.o-tha-xuong:focus-visible{outline:2px solid var(--ngoc);outline-offset:1px}.the-hoan-thien{border:1px solid var(--giay);border-radius:var(--bo-doc);padding:var(--k3);background:#fff}.dau-hoan-thien{display:flex;align-items:baseline;justify-content:space-between;gap:var(--k3)}.diem-lon{margin:0;font-family:var(--font-trang-trong);font-size:1.75rem;line-height:1;font-variant-numeric:tabular-nums}.diem-lon .tren-thang{font-size:.875rem;color:var(--than)}.vach-hoan-thien{display:block;height:8px;border-radius:4px;background:var(--nen-sau);overflow:hidden}.vach-hoan-thien>span{display:block;height:100%;background:var(--ngoc);transition:width .42s ease-out}.vach-hoan-thien[data-muc=so_sai]>span{background:#c98a2e}.vach-hoan-thien[data-muc=day_du]>span{background:var(--ngoc-sau)}.ds-viec{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--k2)}.mot-viec{display:grid;grid-template-columns:1fr auto;gap:var(--k1) var(--k3);width:100%;padding:var(--k3);text-align:left;font:inherit;color:var(--muc);background:var(--nen);border:0;border-radius:var(--bo-cham);cursor:pointer}.mot-viec:hover{background:var(--nen-sau)}.ten-viec{grid-area:1 / 1;font-weight:600}.diem-viec{grid-area:1 / 2;color:var(--ngoc-sau);font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}.vi-sao-viec{grid-area:2 / 1 / 3 / -1;font-size:.875rem;line-height:1.5;color:var(--than)}.lien-ket-trong-cau{font:inherit;color:inherit;padding:0;background:none;border:0;text-decoration:underline;text-underline-offset:2px;cursor:pointer}.lien-ket-trong-cau:hover{color:var(--ngoc-sau)}.man-dang-nhap{max-width:400px;margin-inline:auto}.nut-google{display:flex;justify-content:center;min-height:40px}.nut-vien.nut-dang-nhap-mxh{display:flex;align-items:center;justify-content:center;min-height:40px;padding-block:0;font-size:.875rem;font-weight:500}.man-a-dan{font-size:1.125rem;line-height:1.6}.man-a-buoc{display:flex;gap:var(--k3);padding:var(--k3) 0;border-bottom:1px solid var(--giay)}.man-a-buoc:last-of-type{border-bottom:0}.man-a-so{flex:0 0 auto;width:1.5rem;font-variant-numeric:tabular-nums;color:var(--than);font-size:.875rem;padding-top:.2rem}.man-cau-hoi{display:flex;flex-direction:column;min-height:100dvh;max-width:var(--cot);margin:0 auto;padding:var(--k3) var(--k3) var(--k4)}@media(min-width:720px){body:has(.man-cau-hoi){background:var(--nen-sau)}.man-cau-hoi{min-height:0;min-height:min(600px,calc(100dvh - var(--k5) * 2));max-height:calc(100dvh - var(--k5) * 2);margin-block:var(--k5);padding:var(--k4) var(--k5);background:var(--the);border:1px solid var(--giay);border-radius:var(--bo-doc)}.man-cau-hoi-than{overflow-y:auto;padding-right:var(--k2);margin-right:calc(var(--k2) * -1)}.man-cau-hoi-chan{padding-top:var(--k4);border-top:1px solid var(--giay)}.man-cau-hoi-than .o-chon.dai{max-height:none;overflow-y:visible;padding-right:0}}.man-cau-hoi-dau{flex:0 0 auto;display:flex;align-items:center;gap:var(--k3);padding-bottom:var(--k4)}.man-cau-hoi-dau .thanh-tien-do{flex:1;min-width:0}.man-cau-hoi-thoat{flex:0 0 auto;display:flex;gap:var(--k3)}.man-cau-hoi-thoat button:last-child{display:none}.lien-ket-nho{font-family:var(--font-giao-dien);font-size:.8125rem;color:var(--than);background:none;border:0;padding:var(--k1) 0;text-decoration:underline;text-underline-offset:3px;cursor:pointer;white-space:nowrap}.lien-ket-nho:hover{color:var(--muc)}.hang-lien-ket{display:flex;flex-wrap:wrap;gap:var(--k4);align-items:center}.cot-cau-hoi,.cot-tra-loi{display:flex;flex-direction:column;gap:var(--k3);min-width:0}.man-cau-hoi-than{flex:1 1 auto;display:flex;flex-direction:column;gap:var(--k3);min-height:0}.cau-kem{padding-top:var(--k3);border-top:1px solid var(--giay)}.man-cau-hoi-chan{flex:0 0 auto;padding-top:var(--k3);display:flex;flex-direction:column;gap:var(--k3);align-items:flex-start}.man-cau-hoi-chan .nut{width:100%}@media(min-width:900px){.man-cau-hoi{max-width:960px;min-height:min(560px,calc(100dvh - var(--k5) * 2))}.man-cau-hoi-than{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:var(--k6);align-content:start}.cot-cau-hoi{position:sticky;top:0}.man-cau-hoi-thoat button:last-child{display:inline}.man-cau-hoi .cau-hoi{font-size:clamp(1.625rem,2.6vw,2rem)}.man-cau-hoi-chan{flex-direction:row;align-items:center;gap:var(--k5)}.man-cau-hoi-chan .nut{width:auto;min-width:220px}}.dang-soan{color:var(--than);opacity:.75;font-size:.875rem}.cau-hoi-truot{animation:cau-hoi-vao .2s ease both}@keyframes cau-hoi-vao{0%{opacity:0;transform:translate(8px)}to{opacity:1;transform:none}}.man-g-ngay{font-family:var(--font-trang-trong);font-size:2.25rem;line-height:1.25;letter-spacing:-.01em;color:var(--muc);margin:0}.man-h{min-height:100dvh;background:var(--muc);display:flex;align-items:center;justify-content:center;padding:var(--k4) var(--k3)}.the-cong-bo{width:100%;max-width:var(--cot);background:var(--nen);border-radius:var(--bo-cong-bo);padding:var(--k5) var(--k4);box-shadow:0 24px 64px #00000047;animation:the-cong-bo-mo .6s cubic-bezier(.16,1,.3,1) both}@keyframes the-cong-bo-mo{0%{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}@media(prefers-reduced-motion:reduce){.the-cong-bo{animation:none}}.the-cong-bo-mo-dau{color:var(--dao)}.the-cong-bo-ly-do{font-family:var(--font-trang-trong);font-style:italic;font-size:1.0625rem;line-height:1.65}.man-h-trong .the-cong-bo{box-shadow:0 24px 64px #00000047}.man-i-ly-do{background:var(--giay);border-radius:var(--bo-doc);padding:var(--k3)}.man-i-hanh-dong{display:flex;flex-direction:column;gap:var(--k2)}.man-i-khong-anh{border:1px dashed var(--giay);border-radius:var(--bo-doc);padding:var(--k3);color:var(--than);font-size:.875rem}.man-j-gia{border-top:1px solid var(--giay);border-bottom:1px solid var(--giay);padding:var(--k3) 0;display:grid;gap:var(--k1)}.goi-chon{display:block;width:100%;text-align:left;cursor:pointer;background:transparent;border:1px solid var(--giay);border-radius:10px;padding:var(--k2);font:inherit;color:inherit;transition:border-color .15s ease,background .15s ease}.goi-chon:hover{border-color:var(--muc-nhat)}.goi-chon.dang-chon{border-color:var(--muc);background:var(--the)}.goi-chon .than-bai,.goi-chon .phu{display:block;margin:0}.goi-chon .phu{margin-top:2px}.loi-nho{color:var(--canh)}.man-k{display:flex;flex-direction:column;height:100dvh;max-width:var(--cot);margin:0 auto}@media(min-width:720px){body:has(.man-k){background:var(--nen-sau)}.man-k{height:min(760px,calc(100dvh - var(--k6)));margin-block:var(--k4);background:var(--nen);border:1px solid var(--giay);border-radius:var(--bo-doc);overflow:hidden}}.man-k-dong{flex:1 1 auto;overflow-y:auto;padding:var(--k3);display:flex;flex-direction:column;gap:var(--k2)}.tin-nhan{max-width:78%;padding:var(--k2) var(--k3);border-radius:var(--bo-cham);font-size:1rem;line-height:1.5}.tin-nhan.cua-toi{align-self:flex-end;background:var(--muc);color:var(--nen)}.tin-nhan.cua-nguoi-kia{align-self:flex-start;background:#fff;border:1px solid var(--giay)}.tin-nhan-luc{display:block;margin-top:var(--k1);font-size:.75rem;opacity:.7}.man-k-soan{flex:0 0 auto;display:flex;gap:var(--k2);padding:var(--k3);border-top:1px solid var(--giay);background:var(--nen)}.man-k-soan .o-nhap{flex:1 1 auto}.man-k-soan .nut{width:auto;flex:0 0 auto}.hop-phan-hoi{border:1px solid var(--giay);border-radius:var(--bo-doc);padding:var(--k3);background:#fff}.man-m-muc{padding:var(--k3) 0;border-bottom:1px solid var(--giay)}.man-m-muc:last-child{border-bottom:0}.bang-dev{position:fixed;right:var(--k2);bottom:var(--k2);z-index:40;background:var(--muc);color:var(--nen);border-radius:var(--bo-cham);font-size:.75rem;padding:var(--k2);opacity:.92;border:0;cursor:pointer;line-height:1}.bang-dev select,.bang-dev button{font-size:.75rem;font-family:var(--font-giao-dien)}.khoi-da-mo{border:1px solid var(--giay);border-radius:var(--bo-doc);background:var(--nen);padding:var(--k2) var(--k3)}.khoi-da-mo summary{cursor:pointer;font-size:.875rem;min-height:var(--cham);display:flex;align-items:center}.khoi-da-mo[open] summary{margin-bottom:var(--k3)}.khoi-chia-se{border:1px solid var(--giay);border-radius:var(--bo-doc);background:#fff;padding:var(--k3)}.mot-loai{padding-top:var(--k3);border-top:1px solid var(--giay)}.nhan-loai{font-size:.875rem;font-weight:600;margin:0}.chon-kenh{border:0;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--k1)}.chon-kenh>legend{padding:0;margin-bottom:var(--k1)}.chon-kenh .mot-kenh{display:flex;align-items:center;gap:var(--k2);min-height:var(--cham);cursor:pointer}.chon-kenh .mot-kenh input{width:20px;height:20px;accent-color:var(--ngoc);cursor:pointer}.chon-kenh>p{margin:0}.loi-xin{background:var(--giay);border-radius:var(--bo-doc);padding:var(--k3)}.goi-y{background:var(--giay);border-radius:var(--bo-doc);padding:var(--k3);display:flex;flex-direction:column;gap:var(--k3)}.nhan-nhom-goi-y{font-size:.875rem;font-weight:600;margin:0 0 var(--k1)}.goi-y ul{margin:0;padding-left:1.1rem}.goi-y li{font-size:.875rem;line-height:1.5;color:var(--than)}.hai-cua{display:flex;flex-direction:column;gap:var(--k2)}.mot-cua{display:flex;flex-direction:column;gap:var(--k1);width:100%;min-height:var(--cham);padding:var(--k3);text-align:left;font-family:var(--font-giao-dien);background:#fff;border:1px solid var(--giay);border-radius:var(--bo-doc);cursor:pointer;transition:border-color .12s ease}.mot-cua:hover{border-color:var(--muc)}.ten-cua{font-size:1.25rem;font-weight:600;line-height:1.35}.mo-ta-cua{font-size:.875rem;line-height:1.5;color:var(--than)}.danh-sach-bai{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}.danh-sach-bai li{border-bottom:1px solid var(--giay)}.danh-sach-bai li:last-child{border-bottom:0}.mot-bai{display:flex;flex-direction:column;gap:var(--k1);width:100%;min-height:var(--cham);padding:var(--k3) 0;text-align:left;font-family:var(--font-giao-dien);background:none;border:0;cursor:pointer;color:inherit}.mot-bai .tieu-de-bai{font-size:1rem;font-weight:600;line-height:1.4;max-width:var(--dong-toi-da)}.mot-bai.day-du .tieu-de-bai{font-size:1.125rem}.mot-bai:hover .tieu-de-bai{color:var(--ngoc)}.bai-viet .de-muc-bai{font-size:1.125rem;font-weight:600;line-height:1.4;margin:var(--k4) 0 0}.bai-viet .trich-bai{margin:var(--k3) 0;padding-left:var(--k3);border-left:2px solid var(--ngoc);font-size:1.0625rem;line-height:1.6}.danh-sach-bai-viet{margin:0;padding-left:1.1rem;display:flex;flex-direction:column;gap:var(--k2)}.cta-blog{background:var(--giay);border-radius:var(--bo-doc);padding:var(--k4) var(--k3)}.luan-de{font-family:var(--font-giao-dien);font-weight:300;font-size:1.875rem;line-height:1.25;letter-spacing:-.01em;margin:0}.bang-tra-loi{display:flex;flex-direction:column;border:1px solid var(--giay);border-radius:var(--bo-doc);overflow:hidden;background:var(--the)}.dong-tra-loi{display:grid;grid-template-columns:1fr auto;gap:2px var(--k3);align-items:baseline;padding:var(--k2) var(--k3);text-align:left;background:none;border:0;border-top:1px solid var(--giay);font:inherit;color:inherit;cursor:pointer}.dong-tra-loi:first-child{border-top:0}.dong-tra-loi:hover{background:var(--nen-sau)}.dong-tra-loi-cau{grid-column:1;font-size:.8125rem;color:var(--than)}.dong-tra-loi-dap{grid-column:1;font-weight:500}.dong-tra-loi-dap.trong{font-weight:400;font-style:italic;color:var(--than)}.dong-tra-loi-sua{grid-column:2;grid-row:1 / span 2;align-self:center;font-size:.8125rem;color:var(--ngoc);text-decoration:underline;white-space:nowrap}.tieu-de-nho{font-size:1.125rem;font-weight:600;margin:0}.bang-chuyen-khoan{display:flex;flex-direction:column;border:1px solid var(--giay);border-radius:var(--bo-doc);background:var(--the);overflow:hidden}.dong-ck{display:flex;flex-wrap:wrap;gap:2px var(--k3);justify-content:space-between;align-items:baseline;padding:var(--k2) var(--k3);border-top:1px solid var(--giay)}.dong-ck:first-child{border-top:0}.dong-ck-gia-tri{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9375rem;font-weight:600;letter-spacing:.02em;-webkit-user-select:all;user-select:all}.cot-lien-ket{display:flex;flex-direction:column;align-items:flex-start;gap:var(--k2)}.ma-qr{width:fit-content;margin-inline:auto;background:#fff;padding:var(--k3);border:1px solid var(--giay);border-radius:var(--bo-doc);line-height:0}.ma-qr svg{display:block;width:220px;height:220px}.man-m-muc{scroll-margin-top:80px}.muc-vua-toi{animation:nhay-muc 1.6s ease-out;border-radius:var(--bo-cham)}@keyframes nhay-muc{0%,30%{background:var(--ngoc-mo);box-shadow:0 0 0 8px var(--ngoc-mo)}to{background:transparent;box-shadow:0 0 0 8px transparent}}@media(prefers-reduced-motion:reduce){.muc-vua-toi{animation:none}}.dau-muc-toi{margin:0;font-family:var(--font-giao-dien);font-size:1.1875rem;font-weight:700;line-height:1.35;color:var(--muc)}.man-m-muc:has(+.duong-ke){border-bottom:0}.man-k-soan{align-items:flex-end}.man-k-soan .o-nhap-boc{flex:1 1 auto;min-width:0;margin:0}.man-k-soan .o-nhap{width:100%;max-height:8.5rem;resize:none}.man-k-soan .nut{min-height:var(--cham)}.ghim-chia-se{flex:0 0 auto;display:grid;grid-template-columns:1fr 1fr;gap:var(--k2);padding:var(--k2) var(--k3);border-bottom:1px solid var(--giay);background:var(--nen)}.nut-ghim{font:inherit;text-align:left;display:flex;flex-direction:column;gap:2px;min-height:var(--cham);padding:var(--k2) var(--k3);background:#fff;border:1px solid var(--giay);border-radius:var(--bo-cham);cursor:pointer;color:var(--muc)}.nut-ghim:hover{border-color:var(--ngoc)}.nut-ghim:focus-visible{outline:2px solid var(--ngoc);outline-offset:2px}.nut-ghim-ten{font-weight:600;font-size:.9375rem;display:flex;align-items:center;gap:6px}.nut-ghim-dong{font-size:.8125rem;color:var(--than);line-height:1.35}.cham-moi{width:8px;height:8px;border-radius:50%;background:var(--canh);display:inline-block}.hop-chia-se{max-height:min(85dvh,720px);overflow-y:auto}.hang-tieu-de-hop{display:flex;justify-content:space-between;align-items:center;gap:var(--k3)}.hang-tieu-de-hop .tieu-de{margin:0}.thong-bao-chat{align-self:stretch;display:flex;flex-direction:column;gap:var(--k2);padding:var(--k3);border:1px dashed var(--ngoc);border-radius:var(--bo-cham);background:var(--ngoc-mo)}.thong-bao-chat .than-bai{margin:0}.nut-anh{padding:0;border:0;background:none;cursor:zoom-in;display:block}.hop-anh{position:fixed;inset:0;z-index:40;background:#0a1412e0;display:flex;align-items:center;justify-content:center;padding:var(--k4) var(--k3);cursor:zoom-out}.hop-anh img{max-width:100%;max-height:100%;object-fit:contain;border-radius:var(--bo-doc)}.dong-hop-anh{position:absolute;top:var(--k3);right:var(--k3);font:inherit;color:#fff;background:#ffffff24;border:1px solid rgba(255,255,255,.35);border-radius:var(--bo-cham);padding:var(--k1) var(--k3);min-height:36px;cursor:pointer}.the-ket-noi{padding:var(--k3) var(--k4);border-radius:var(--bo-cham);background:var(--ngoc-mo);border:1px solid color-mix(in srgb,var(--ngoc) 30%,transparent)}.the-ket-noi .than-bai{margin:0}.nhan-the-ket-noi{margin:0;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ngoc)}.the-ket-noi[data-tt=da_mo_ket_noi]{background:#fff}.hang-nut-dau{display:inline-flex;gap:var(--k3);align-items:center}.khung-web{display:flex;flex-direction:column;min-height:100dvh}.than-web{flex:1 1 auto}.bo-rong{width:100%;max-width:var(--cot-rong);margin:0 auto;padding-inline:var(--k3)}@media(min-width:720px){.bo-rong{padding-inline:var(--k5)}}.thanh-web{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--nen) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--giay)}.thanh-web-trong{display:flex;align-items:center;justify-content:space-between;gap:var(--k3);min-height:60px}.hieu{font-family:var(--font-trang-trong);font-size:1.375rem;line-height:1;letter-spacing:-.01em;background:none;border:0;padding:var(--k2) 0;cursor:pointer;color:var(--muc)}.dieu-huong-web{display:flex;align-items:center;gap:var(--k2)}.lien-ket-web{min-height:var(--cham);padding:var(--k2) var(--k3);font-family:var(--font-giao-dien);font-size:.9375rem;color:var(--than);background:none;border:0;border-radius:var(--bo-cham);cursor:pointer;white-space:nowrap}.lien-ket-web:hover{color:var(--muc);background:var(--nen-sau)}.lien-ket-web[aria-current=page]{color:var(--muc);font-weight:600}.lien-ket-web.chinh{background:var(--ngoc);color:var(--nen);font-weight:600}.lien-ket-web.chinh:hover{background:var(--ngoc-sau);color:var(--nen)}.chan-web{margin-top:var(--k7);padding-block:var(--k5);border-top:1px solid var(--giay);background:var(--nen-sau)}.chan-web-trong{display:flex;flex-wrap:wrap;gap:var(--k4) var(--k6);justify-content:space-between}.chan-cot{display:flex;flex-direction:column;gap:var(--k2);align-items:flex-start}.chan-cot:first-child{flex:1 1 320px;max-width:46ch}.chan-gioi-thieu{display:flex;flex-direction:column;gap:var(--k2)}.chan-gioi-thieu p{margin:0;line-height:1.65}.bo-hep{max-width:var(--cot);padding-inline:var(--k3)}.thanh-web-trai{display:flex;align-items:baseline;gap:var(--k2);min-width:0}.nhan-man{font-size:.875rem;color:var(--than);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media(max-width:559px){.nhan-man{display:none}}.chan-gon{margin-top:var(--k6);padding-block:var(--k4)}.chan-gon-trong{display:flex;flex-wrap:wrap;gap:var(--k3);align-items:center;justify-content:space-between}.chan-gon .lien-ket-web,.chan-cot .lien-ket-web{padding-inline:0;min-height:32px}.dai-mo-dau{background:var(--muc);color:var(--nen);padding-block:var(--k6) var(--k7)}.dai-mo-dau .phu{color:color-mix(in srgb,var(--nen) 70%,transparent)}.hero{display:grid;gap:var(--k4);align-items:end}@media(min-width:900px){.hero{grid-template-columns:1.35fr 1fr;gap:var(--k6)}}.hero-tieu-de{font-family:var(--font-trang-trong);font-weight:400;font-size:var(--chu-hero);line-height:1.08;letter-spacing:-.02em;margin:0;text-wrap:balance}.hero-dan{font-size:clamp(1rem,1.6vw,1.125rem);line-height:1.6;max-width:46ch;margin:0;color:color-mix(in srgb,var(--nen) 82%,transparent)}.hai-cua{display:grid;gap:var(--k3);margin-top:calc(var(--k6) * -1)}@media(min-width:760px){.hai-cua{grid-template-columns:1fr 1fr;gap:var(--k4)}}.mot-cua{display:flex;flex-direction:column;gap:var(--k2);align-items:flex-start;width:100%;padding:var(--k4);text-align:left;font-family:var(--font-giao-dien);color:var(--muc);background:var(--the);border:1px solid var(--giay);border-radius:var(--bo-doc);cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}@media(min-width:760px){.mot-cua{padding:var(--k5);min-height:220px}}.mot-cua:hover{border-color:var(--ngoc);transform:translateY(-2px);box-shadow:0 12px 32px #12302a17}.ten-cua{font-family:var(--font-trang-trong);font-size:clamp(1.5rem,2.6vw,1.875rem);line-height:1.2}.mo-ta-cua{font-size:.9375rem;line-height:1.6;color:var(--than);max-width:34ch}.mui-ten-cua{margin-top:auto;padding-top:var(--k3);font-size:.875rem;font-weight:600;color:var(--ngoc)}.muc-web{padding-block:var(--k6)}@media(min-width:900px){.muc-web{padding-block:var(--k7)}}.dau-muc{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:var(--k2) var(--k4);margin-bottom:var(--k4)}.tieu-de-muc{font-family:var(--font-trang-trong);font-weight:400;font-size:var(--chu-lon);line-height:1.15;letter-spacing:-.01em;margin:0;text-wrap:balance}.ba-buoc{display:grid;gap:var(--k4);counter-reset:buoc}@media(min-width:860px){.ba-buoc{grid-template-columns:repeat(3,1fr);gap:var(--k5)}}.mot-buoc{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:var(--k3);row-gap:var(--k2);align-items:center;padding-top:var(--k3);border-top:2px solid var(--muc)}.mot-buoc:before{counter-increment:buoc;content:counter(buoc);grid-area:1 / 1;font-family:var(--font-trang-trong);font-size:3rem;line-height:.85;color:var(--ngoc)}.mot-buoc .ten-buoc{grid-area:1 / 2}.mot-buoc .mo-ta-buoc{grid-area:2 / 1 / 3 / -1}.ten-buoc{font-weight:600;font-size:1.125rem;line-height:1.35}.hero-nut{display:flex;flex-wrap:wrap;gap:var(--k3) var(--k4);align-items:center;padding-top:var(--k2)}.lien-ket-tren-nen{background:none;border:0;padding:0;font:inherit;font-size:.9375rem;color:var(--nen);text-decoration:underline;text-underline-offset:3px;cursor:pointer}.lien-ket-tren-nen:hover{color:#fff}.mo-ta-buoc{font-size:.9375rem;line-height:1.6;color:var(--than)}.ba-hua{display:grid;gap:var(--k4)}@media(min-width:860px){.ba-hua{grid-template-columns:repeat(3,1fr);gap:var(--k5)}}.mot-hua{padding:var(--k4);background:var(--ngoc-mo);border-radius:var(--bo-doc)}.mot-hua .tieu-de{margin-bottom:var(--k2)}.dai-keu-goi{background:var(--muc);color:var(--nen);border-radius:var(--bo-doc);padding:var(--k5) var(--k4);display:grid;gap:var(--k4);align-items:center}.dai-keu-goi>*{min-width:0}@media(min-width:860px){.dai-keu-goi{grid-template-columns:1fr auto;padding:var(--k6);gap:var(--k6)}}.dai-keu-goi .phu{color:color-mix(in srgb,var(--nen) 72%,transparent)}.keu-goi-tieu-de{font-family:var(--font-trang-trong);font-weight:400;font-size:var(--chu-lon);line-height:1.15;margin:0 0 var(--k2);text-wrap:balance}.nut-sang{display:inline-flex;align-items:center;justify-content:center;min-height:var(--cham);padding:var(--k3) var(--k5);font-family:var(--font-giao-dien);font-size:1rem;font-weight:600;color:var(--muc);background:var(--nen);border:0;border-radius:var(--bo-cham);cursor:pointer;max-width:100%;text-align:center;transition:background-color .14s ease}@media(min-width:860px){.nut-sang{white-space:nowrap}}.nut-sang:hover{background:#fff}.dau-blog{background:var(--cat);padding-block:var(--k6);border-bottom:1px solid color-mix(in srgb,var(--muc) 12%,transparent)}.dau-blog .tieu-de-muc{margin-bottom:var(--k2)}.hang-chu-de{display:flex;flex-wrap:wrap;gap:var(--k2);margin-top:var(--k4)}.the-chu-de{min-height:40px;padding:var(--k2) var(--k3);font-family:var(--font-giao-dien);font-size:.875rem;color:var(--muc);background:color-mix(in srgb,var(--nen) 70%,transparent);border:1px solid color-mix(in srgb,var(--muc) 15%,transparent);border-radius:999px;cursor:pointer;white-space:nowrap;transition:background-color .14s ease,border-color .14s ease}.the-chu-de:hover{background:var(--nen);border-color:var(--muc)}.the-chu-de[aria-current=page]{background:var(--muc);border-color:var(--muc);color:var(--nen);font-weight:600}.the-chu-de .so-bai{color:inherit;opacity:.55;margin-left:var(--k1)}.luoi-bai{display:grid;gap:var(--k4);list-style:none;margin:0;padding:0}@media(min-width:700px){.luoi-bai{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.luoi-bai{grid-template-columns:repeat(3,1fr);gap:var(--k5)}}.the-bai{display:flex;flex-direction:column;gap:var(--k2);align-items:flex-start;width:100%;height:100%;padding:var(--k4) 0 0;text-align:left;font-family:var(--font-giao-dien);color:var(--muc);background:none;border:0;border-top:2px solid var(--muc);cursor:pointer}.anh-the{width:100%;aspect-ratio:8 / 5;object-fit:cover;display:block;border-radius:var(--bo-doc);background:var(--nen-sau);margin-bottom:var(--k2)}.nhan-chu-de{font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ngoc)}.tieu-de-bai{font-family:var(--font-trang-trong);font-size:1.375rem;line-height:1.25;letter-spacing:-.01em;text-wrap:balance}.the-bai:hover .tieu-de-bai{color:var(--ngoc-sau)}.tom-tat-bai{font-size:.9375rem;line-height:1.6;color:var(--than)}.chan-bai{margin-top:auto;padding-top:var(--k3);font-size:.8125rem;color:var(--than);font-variant-numeric:tabular-nums}@media(min-width:700px){.luoi-bai>li.bai-dan{grid-column:1 / -1}.luoi-bai>li.bai-dan .the-bai{display:grid;grid-template-columns:1.05fr 1fr;grid-template-rows:auto auto 1fr auto;gap:var(--k2) var(--k5)}.luoi-bai>li.bai-dan .anh-the{grid-area:1 / 2 / 5 / 3;align-self:center;margin-bottom:0}.luoi-bai>li.bai-dan .nhan-chu-de{grid-area:1 / 1}.luoi-bai>li.bai-dan .tieu-de-bai{grid-area:2 / 1;font-size:clamp(1.75rem,3.2vw,2.25rem);align-self:start}.luoi-bai>li.bai-dan .tom-tat-bai{grid-area:3 / 1;align-self:start;font-size:1.0625rem;line-height:1.7}.luoi-bai>li.bai-dan .chan-bai{grid-area:4 / 1;padding-top:0}}.dau-bai-viet{background:var(--cat);padding-block:var(--k6)}.khung-anh-bia{margin-top:calc(var(--k5) * -1);padding-bottom:var(--k2)}.hinh-bai{margin:0}.hinh-bai img{width:100%;height:auto;display:block;border-radius:var(--bo-doc);background:var(--nen-sau)}.hinh-bai figcaption{display:flex;flex-direction:column;gap:2px;padding-top:var(--k2);font-size:.8125rem;line-height:1.5;color:var(--than)}.chu-thich-anh{font-size:.875rem;color:var(--muc)}.nguon-anh{opacity:.85}.nguon-anh a{color:inherit;text-underline-offset:2px}.bo-doc{width:100%;max-width:68ch;margin:0 auto;padding-inline:var(--k3)}@media(min-width:720px){.bo-doc{padding-inline:var(--k5)}}.tieu-de-bai-viet{font-family:var(--font-trang-trong);font-weight:400;font-size:var(--chu-lon);line-height:1.12;letter-spacing:-.02em;margin:var(--k2) 0;text-wrap:balance}.than-bai-viet{padding-block:var(--k6);display:flex;flex-direction:column;gap:var(--k4)}.than-bai-viet p{font-size:1.0625rem;line-height:1.75;margin:0}.than-bai-viet>p:first-child{font-size:1.1875rem;line-height:1.7}.muc-dieu-khoan{display:flex;flex-direction:column;gap:var(--k3)}.muc-dieu-khoan .de-muc-bai{margin-bottom:calc(var(--k1) * -1)}.de-muc-bai{font-family:var(--font-trang-trong);font-weight:400;font-size:1.5rem;line-height:1.3;margin:var(--k4) 0 calc(var(--k2) * -1)}.trich-bai{margin:var(--k3) 0;padding:var(--k2) 0 var(--k2) var(--k4);border-left:2px solid var(--ngoc);font-family:var(--font-trang-trong);font-size:1.25rem;line-height:1.55}.danh-sach-bai-viet{margin:0;padding-left:1.2rem;display:flex;flex-direction:column;gap:var(--k3)}.danh-sach-bai-viet li{font-size:1.0625rem;line-height:1.7}.danh-sach-bai-viet li::marker{color:var(--ngoc)}@media(max-width:559px){.hieu{font-size:1.125rem}.thanh-web-trong{min-height:52px;gap:var(--k3)}.lien-ket-web{padding-inline:var(--k1);font-size:.875rem}.lien-ket-web.chinh{min-height:36px;padding:var(--k1) var(--k2)}.dieu-huong-web{gap:var(--k3)}.thanh-web-trai{flex:none}.dieu-huong-web{min-width:0;overflow-x:auto;scrollbar-width:none}.dieu-huong-web>*{flex:none}}@media(max-width:400px){.hieu{white-space:nowrap}.dieu-huong-web{gap:var(--k2)}.lien-ket-web{font-size:.8125rem}}.the-bai-chu{padding-top:var(--k3)}.nhan-ban-doc{color:var(--ngoc);font-weight:600;letter-spacing:.04em;text-transform:uppercase;font-size:.75rem}.moi-viet{margin-bottom:var(--k4)}.hang-nut-moi{display:flex;flex-wrap:wrap;gap:var(--k3);align-items:center}.moi-viet .lien-ket-tren-nen,.moi-viet .lien-ket-web{color:var(--nen)}.nho-khi-viet{margin:var(--k2) 0 0;padding-left:1.1rem;display:flex;flex-direction:column;gap:var(--k1);font-size:.875rem;line-height:1.55;color:var(--than)}.ds-bai-cua-toi{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--k4)}.the-bai-cua-toi{display:flex;flex-direction:column;gap:var(--k2);padding-top:var(--k3);border-top:2px solid var(--muc)}.nhan-trang-thai{margin:0;font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--than)}.nhan-trang-thai[data-tt=da_dang]{color:var(--ngoc)}.nhan-trang-thai[data-tt=tra_lai]{color:var(--canh)}.ly-do-tra-lai{background:var(--nen-sau);border-radius:var(--bo-doc);padding:var(--k3);display:flex;flex-direction:column;gap:var(--k1)}.ly-do-tra-lai p{margin:0;font-size:.9375rem;line-height:1.6}.than-bai-viet section{display:flex;flex-direction:column;gap:var(--k3)}.nguon-bai a{color:inherit;text-underline-offset:3px;overflow-wrap:anywhere}.nguon-bai li{font-size:.9375rem}.hoi-dap{max-width:var(--dong-toi-da);border-top:1px solid var(--giay)}.hoi-dap-muc{border-bottom:1px solid var(--giay)}.hoi-dap-muc summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:var(--k3);min-height:var(--cham);padding-block:var(--k3);border-radius:var(--bo-cham)}.hoi-dap-muc summary::-webkit-details-marker{display:none}.hoi-dap-muc summary:focus-visible{outline:2px solid var(--ngoc);outline-offset:2px}.hoi-dap .hoi-dap-hoi{margin:0;font-family:var(--font-giao-dien);font-size:clamp(1.0625rem,1.6vw,1.1875rem);font-weight:600;line-height:1.45;color:var(--muc);transition:color .12s ease}.hoi-dap-muc summary:hover .hoi-dap-hoi,.hoi-dap-muc[open] .hoi-dap-hoi{color:var(--ngoc)}.hoi-dap-dau{position:relative;flex:none;width:28px;height:28px;border-radius:50%;background:var(--ngoc-mo)}.hoi-dap-dau:before,.hoi-dap-dau:after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;margin:-1px 0 0 -6px;border-radius:1px;background:var(--ngoc);transition:transform .16s ease}.hoi-dap-dau:after{transform:rotate(90deg)}.hoi-dap-muc[open] .hoi-dap-dau:after{transform:rotate(0)}.hoi-dap .hoi-dap-dap{margin:0;padding:0 calc(28px + var(--k3)) var(--k4) 0;font-size:1rem;line-height:1.7;color:var(--than)}@media(prefers-reduced-motion:reduce){.hoi-dap-dau:before,.hoi-dap-dau:after,.hoi-dap .hoi-dap-hoi{transition:none}}.hang-mxh{display:flex;flex-wrap:wrap;align-items:center;gap:var(--k1)}.nut-mxh{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;border:1px solid var(--giay);border-radius:999px;background:transparent;color:var(--than);cursor:pointer;transition:color .12s ease,border-color .12s ease,background .12s ease}.nut-mxh:hover,.nut-mxh:focus-visible{color:var(--muc);border-color:var(--ngoc);background:var(--ngoc-mo)}.nut-mxh svg text{stroke:none}.chia-se-bai{margin-block:var(--k5) var(--k6);padding-block:var(--k4);border-top:1px solid var(--giay);border-bottom:1px solid var(--giay);display:flex;flex-direction:column;gap:var(--k2)}.chia-se-nhan{margin:0}.da-chep{margin-left:var(--k2)}.tim-blog{position:relative;display:flex;align-items:center;width:100%;max-width:34rem;margin-top:var(--k4)}.tim-blog-kinh{position:absolute;left:14px;color:var(--than);pointer-events:none}.tim-blog-o{width:100%;height:48px;padding:0 48px 0 44px;font-family:var(--font-giao-dien);font-size:16px;color:var(--muc);background:var(--nen);border:1px solid color-mix(in srgb,var(--muc) 22%,transparent);border-radius:999px;appearance:none;-webkit-appearance:none;transition:border-color .14s ease,box-shadow .14s ease}.tim-blog-o::placeholder{color:var(--than);opacity:.8}.tim-blog-o:focus{outline:none;border-color:var(--ngoc);box-shadow:0 0 0 3px color-mix(in srgb,var(--ngoc) 22%,transparent)}.tim-blog-o::-webkit-search-cancel-button,.tim-blog-o::-webkit-search-decoration{-webkit-appearance:none;appearance:none}.tim-blog-xoa{position:absolute;right:2px;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;color:var(--than);background:none;border:0;border-radius:999px;cursor:pointer}.tim-blog-xoa:hover,.tim-blog-xoa:focus-visible{color:var(--muc);background:var(--ngoc-mo)}.tim-blog-dem{margin:0 0 var(--k2);font-family:var(--font-giao-dien);font-size:.9375rem;font-weight:600;color:var(--muc);overflow-wrap:anywhere}.tim-blog-het{padding-inline:0;margin-bottom:var(--k2);text-align:left}.luoi-tim{margin-top:var(--k4)}.the-bai mark{color:inherit;background:var(--ngoc-mo);border-radius:3px;padding:0 2px;box-decoration-break:clone;-webkit-box-decoration-break:clone}@media(max-width:699px){.dau-blog{padding-block:var(--k5) var(--k4)}.tim-blog{max-width:none}.hang-chu-de{flex-wrap:nowrap;overflow-x:auto;margin-inline:calc(var(--k3) * -1);padding-inline:var(--k3);padding-bottom:var(--k1);scrollbar-width:none;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}.hang-chu-de::-webkit-scrollbar{display:none}.the-chu-de{flex:0 0 auto;scroll-snap-align:start}.luoi-tim{gap:0}.luoi-tim .the-bai{display:grid;grid-template-columns:88px minmax(0,1fr);column-gap:var(--k3);row-gap:2px;padding:var(--k3) 0;border-top:1px solid color-mix(in srgb,var(--muc) 14%,transparent)}.luoi-tim>li:first-child .the-bai{border-top:2px solid var(--muc)}.luoi-tim .anh-the{grid-column:1;grid-row:1 / span 4;align-self:start;margin:0;border-radius:8px}.luoi-tim .the-bai>span{grid-column:2}.luoi-tim .the-bai-chu>span{grid-column:1 / -1}.luoi-tim .nhan-chu-de{font-size:.6875rem}.luoi-tim .tieu-de-bai{font-size:1.0625rem;line-height:1.3;text-wrap:pretty}.luoi-tim .tom-tat-bai{font-size:.875rem;line-height:1.5;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;overflow:hidden}.luoi-tim .chan-bai{padding-top:2px;font-size:.75rem}}.tim-blog-nhac{margin:var(--k5) 0 0;font-family:var(--font-giao-dien);font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--than)}.tim-blog-nhac+.luoi-tim{margin-top:var(--k3)}.binh-luan{margin-bottom:var(--k6)}.binh-luan-tieu-de{display:flex;align-items:baseline;gap:var(--k2);margin:0 0 var(--k3);font-family:var(--font-trang-trong);font-size:1.5rem;font-weight:400}.binh-luan-dem{font-family:var(--font-giao-dien);font-size:.9375rem;color:var(--than)}.ds-binh-luan{list-style:none;margin:0 0 var(--k4);padding:0}.mot-binh-luan{padding:var(--k3) 0;border-top:1px solid var(--giay)}.mot-binh-luan:last-child{border-bottom:1px solid var(--giay)}.mot-binh-luan.chua-dang{padding-left:var(--k3);border-left:3px solid var(--ngoc-mo);opacity:.85}.binh-luan-dau{margin:0 0 var(--k1);font-size:.875rem}.binh-luan-ten{font-weight:600;color:var(--muc)}.binh-luan-nhan{margin:0 0 var(--k1);font-size:.8125rem;font-weight:600;color:var(--ngoc)}.binh-luan-than p{margin:0 0 var(--k2);font-size:1rem;line-height:1.65;overflow-wrap:anywhere}.binh-luan-than p:last-child{margin-bottom:0}.binh-luan-than a{color:var(--ngoc);text-decoration:underline;text-underline-offset:2px}.binh-luan-xoa{padding-inline:0;min-height:32px;font-size:.8125rem}.o-binh-luan{display:flex;flex-direction:column;gap:var(--k2)}.o-binh-luan-chu,.o-binh-luan-ten{width:100%;font-family:var(--font-giao-dien);font-size:16px;color:var(--muc);background:var(--nen);border:1px solid color-mix(in srgb,var(--muc) 22%,transparent);border-radius:var(--bo-doc);transition:border-color .14s ease,box-shadow .14s ease}.o-binh-luan-chu{min-height:7.5rem;padding:var(--k3);line-height:1.6;resize:vertical}.o-binh-luan-ten{height:44px;padding:0 var(--k3)}.o-binh-luan-chu:focus,.o-binh-luan-ten:focus{outline:none;border-color:var(--ngoc);box-shadow:0 0 0 3px color-mix(in srgb,var(--ngoc) 22%,transparent)}.o-binh-luan-duoi{display:flex;flex-wrap:wrap;align-items:flex-end;gap:var(--k3)}.o-binh-luan-ky{display:flex;flex-direction:column;gap:var(--k1);flex:1 1 14rem;min-width:0}.nut-binh-luan{min-height:44px;padding-block:var(--k2);color:var(--nen);background:var(--muc)}.nut-binh-luan:hover:not(:disabled){background:var(--ngoc-sau)}.nut-binh-luan:disabled{opacity:.5;cursor:not-allowed}.binh-luan-luat{margin:0}.binh-luan-loi{color:var(--canh);font-weight:600}.moi-binh-luan{display:flex;flex-direction:column;align-items:flex-start;gap:var(--k3)}@media(max-width:559px){.o-binh-luan-duoi{flex-direction:column;align-items:stretch}.o-binh-luan-ky{flex-basis:auto}.nut-binh-luan{width:100%}}.cum-chua{--dem: #140c08;--the-toi: #21150e;--lun-toi: #0d0705;--ke-toi: #3a2a1d;--dem-vien: #5a4230;--den: #e3b766;--chi: #e0654f;--chu-toi: #f2eee3;--phu-toi: #cfc5b5;--nen: var(--dem);--nen-sau: var(--the-toi);--the: var(--the-toi);--giay: var(--ke-toi);--cat: var(--ke-toi);--muc: var(--chu-toi);--muc-nhat: var(--the-toi);--than: var(--phu-toi);--ngoc: var(--den);--ngoc-sau: #cfa255;--ngoc-mo: var(--the-toi);background:var(--dem);color:var(--chu-toi)}.khung-web:has(.cum-chua) .chan-web{margin-top:0}.cum-chua button:focus-visible,.cum-chua textarea:focus-visible{outline:2px solid var(--den);outline-offset:2px}.lop-hieu-ung{position:fixed;inset:0;z-index:35;width:100vw;height:100vh;pointer-events:none}.cum-chua>section,.cum-chua>.gian-toi{animation:chua-vao .5s ease-out}@keyframes chua-vao{0%{opacity:0;transform:translateY(8px)}}.cum-nut-goc{position:fixed;z-index:34;right:8px;top:96px;display:flex;gap:4px}.dien-goc .cum-nut-goc{position:static}.nut-nhac-nen{display:grid;place-items:center;width:30px;height:30px;padding:0;border:1px solid var(--dem-vien);border-radius:50%;background:#140c08eb;color:var(--phu-toi);cursor:pointer}.nut-nhac-nen.dang-bat{color:var(--den);border-color:#d9a44199}.nut-nhac-nen svg{width:15px;height:15px}.nut-nhac-nen.dang-chay{color:var(--den);border-color:var(--den);animation:nhac-tho 3s ease-in-out infinite}@keyframes nhac-tho{50%{box-shadow:0 0 0 7px #e3b76629}}.man-len-cap{position:fixed;inset:0;z-index:33;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--k2);width:100%;overflow:hidden;border:0;background:#060e0de6;color:var(--chu-toi);font:inherit;cursor:pointer;animation:chua-vao .4s ease-out}.man-len-cap strong{font-family:var(--font-trang-trong);font-size:var(--chu-lon);font-weight:400;color:var(--den)}.man-len-cap small{color:var(--phu-toi)}.tia-sang{position:absolute;left:50%;top:42%;width:760px;height:760px;margin:-380px 0 0 -380px;background:repeating-conic-gradient(rgb(245 212 140 / .13) 0 9deg,transparent 9deg 24deg);-webkit-mask-image:radial-gradient(circle,#000,transparent 68%);mask-image:radial-gradient(circle,#000,transparent 68%);animation:tia-quay 26s linear infinite}@keyframes tia-quay{to{transform:rotate(360deg)}}.sen-no{position:relative;width:200px;animation:sen-no 1s cubic-bezier(.2,1.3,.4,1) both;transform-origin:50% 90%}@keyframes sen-no{0%{transform:scale(.2);opacity:0}}.ban-huong.co-anh{background:linear-gradient(#120a078c,#120a07c7),url(/hinh-chua/chanh-dien.jpg) 50% 22% / cover}.vang-huong{opacity:.1;transition:opacity 1.2s ease}.gd-cham .vang-huong,.gd-chay .vang-huong,.gd-vai .vang-huong,.gd-da_cham .vang-huong{opacity:.24}.ong-que.dang-lac{animation:lac-que .32s ease-in-out infinite;transform-origin:50% 90%}@keyframes lac-que{25%{transform:rotate(-7deg)}75%{transform:rotate(7deg)}}.the-que{animation:lat-que .7s cubic-bezier(.2,1,.4,1) both}@keyframes lat-que{0%{opacity:0;transform:perspective(700px) rotateX(70deg) translateY(30px)}}.vong-tho{box-shadow:0 0 60px #f5d48c59}.o-loi select{display:block;width:100%;min-height:var(--cham);margin-top:var(--k2);padding:0 12px;border:1px solid var(--dem-vien);border-radius:var(--bo-cham);background:var(--lun-toi);color:var(--chu-toi);font:inherit;font-weight:400}.huy-hieu{flex:none;vertical-align:-2px;overflow:visible}.huy-hieu.sang-2,.huy-hieu.sang-3{filter:drop-shadow(0 0 3px var(--den));animation:huy-tho 2.4s ease-in-out infinite}.huy-hieu.sang-3{animation-duration:1.5s}@keyframes huy-tho{50%{filter:drop-shadow(0 0 7px #ffe2a8)}}.nv-ten{display:inline-flex;align-items:center;gap:3px}.nv-ten{transition:transform .4s ease}.nv-ten.dang-ngoi{transform:translateY(36px)}.nv-ten.sang-1,.ten-cap-bang.sang-1{box-shadow:0 0 4px var(--mau-cap)}.ten-cap-bang.sang-1{box-shadow:none}.nv-ten.sang-2{animation:ten-tho 2.4s ease-in-out infinite}.nv-ten.sang-3{animation:ten-tho 1.5s ease-in-out infinite}@keyframes ten-tho{0%,to{box-shadow:0 0 4px var(--mau-cap)}50%{box-shadow:0 0 14px var(--mau-cap)}}.ten-cap-bang.sang-2{text-shadow:0 0 8px var(--mau-cap)}.ten-cap-bang.sang-3{text-shadow:0 0 10px var(--mau-cap);animation:ten-doi-sac 5s linear infinite}@keyframes ten-doi-sac{to{filter:hue-rotate(360deg)}}.ten-cap-bang small{color:var(--phu-toi);text-shadow:none;animation:none}.bang-hang{margin:var(--k2) 0 0;padding:0;list-style:none}.bang-hang li{display:flex;align-items:center;gap:var(--k2);padding:10px var(--k2);border-bottom:1px solid var(--ke-toi)}.bang-hang li:nth-child(-n+3) b{color:var(--den);font-size:1.25rem}.bang-hang li.cua-toi{background:var(--the-toi)}.bang-hang b{flex:none;width:28px;text-align:center;font-weight:600}.bang-hang span{flex:1;min-width:0;font-weight:600}.bang-hang small{display:block;font-size:.75rem;font-weight:400;color:var(--phu-toi)}.bang-hang em{flex:none;font-style:normal;color:var(--den);font-variant-numeric:tabular-nums}.ngon-nen{transform-origin:18px 30px;animation:lua 1.6s ease-in-out infinite}.giu-tien-do{margin-top:var(--k4);padding-top:var(--k2);border-top:1px solid var(--ke-toi)}.ma-giu{margin:var(--k2) 0;padding:var(--k3);border:1px dashed var(--den);border-radius:var(--bo-doc);text-align:center}.ma-giu b{display:block;margin:var(--k1) 0;font-size:1.5rem;letter-spacing:.12em;color:var(--den)}.ma-giu small{display:block;color:var(--phu-toi)}.chon.rong{width:100%}.goi-y-lanh{display:flex;flex-wrap:wrap;gap:var(--k1)}.goi-y-lanh .chon{min-height:36px;padding:4px 10px;font-size:.8125rem}.thanh-cong-duc{min-height:36px;padding:0 var(--k3);border:0;background:none;color:var(--den);font:inherit;font-size:.8125rem;text-align:right;cursor:pointer}.thanh-cong-duc span+span:before{content:" · "}.bao-cong{position:fixed;z-index:40;left:50%;bottom:24px;margin:0;padding:var(--k2) var(--k3);transform:translate(-50%);border-radius:var(--bo-cham);background:var(--den);color:var(--dem);font-weight:600;white-space:nowrap}.bao-cong.len-cap{font-family:var(--font-trang-trong);font-size:1.125rem}.the-cap{padding:var(--k3);border:1px solid var(--ke-toi);border-radius:var(--bo-doc);background:var(--the-toi)}.ten-cap{margin:0;font-family:var(--font-trang-trong);font-size:var(--chu-lon);line-height:1.2;color:var(--den)}.phu-toi{margin:var(--k1) 0 var(--k2);font-size:.875rem;color:var(--phu-toi)}.thanh-cap{height:8px;margin-top:var(--k2);border-radius:4px;overflow:hidden;background:var(--lun-toi)}.thanh-cap span{display:block;height:100%;background:var(--den)}.ba-so{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--k2);margin-top:var(--k3)}.ba-so b{display:block;font-size:1.25rem;font-weight:600}.ba-so small{font-size:.75rem;color:var(--phu-toi)}.ds-viec{margin:0;padding:0;list-style:none;border-top:1px solid var(--ke-toi)}.ds-viec li{display:flex;justify-content:space-between;gap:var(--k2);padding:10px 0;border-bottom:1px solid var(--ke-toi);font-size:.9375rem}.ds-viec small{flex:none;color:var(--den);font-size:.8125rem;font-variant-numeric:tabular-nums}.ds-viec li.xong span{color:var(--phu-toi);text-decoration:line-through}.ds-vat{display:grid;gap:var(--k2)}.mot-vat{display:flex;align-items:center;justify-content:space-between;gap:var(--k2);padding:var(--k2) var(--k3);border:1px solid var(--ke-toi);border-radius:var(--bo-doc)}.mot-vat b{display:block;font-weight:600}.mot-vat small{color:var(--phu-toi);font-size:.8125rem}.mot-vat .chon{flex:none;min-width:96px;min-height:var(--cham);padding-inline:var(--k2)}.mot-vat em{flex:none;font-style:normal;font-size:.875rem;color:var(--den)}.dai-lich{padding:var(--k3);border-block:1px solid var(--ke-toi);color:var(--chu-toi);text-align:center;font-size:.9375rem}.dai-lich p{max-width:520px;margin:0 auto var(--k1)}.dai-lich-loi{font-family:var(--font-trang-trong);font-size:1.125rem;color:#f5e7c6}.lien-ket-toi{min-height:var(--cham);border:0;background:none;color:var(--den);font:inherit;text-decoration:underline;cursor:pointer}.ong-que{display:block;width:130px;margin:var(--k3) auto}.the-que{margin-top:var(--k3);padding:var(--k4) var(--k3);background:var(--nen);color:var(--muc);border-radius:var(--bo-doc);text-align:left}.the-que h2{margin:0 0 var(--k2);font-family:var(--font-trang-trong);font-weight:400;font-size:var(--chu-vua)}.the-que .phu{margin:0}.tho-que{font-family:var(--font-trang-trong);font-size:1.125rem;white-space:pre-line}.vong-tho{display:grid;place-items:center;width:140px;height:140px;margin:70px auto;border-radius:50%;background:radial-gradient(circle,#f5d48c,#e3b76655 70%);color:var(--dem);font-weight:600;transition:transform 1s ease-in-out}.vong-tho.vao,.vong-tho.giu{transform:scale(1.8)}.vong-tho.ra{transform:scale(1)}.vong-tho span{display:block}.mat-ho{position:relative;width:100%;aspect-ratio:9 / 16;max-height:calc(100dvh - 16px);margin-inline:auto;overflow:hidden;background:#14555a}@media(min-width:700px)and (orientation:landscape){.mat-ho{aspect-ratio:16 / 10}}.cum-chua>.mat-ho{max-width:1000px;max-height:calc(100dvh - 110px)}.canvas-ho{position:absolute;inset:0;width:100%;height:100%;cursor:pointer}.ho-dau{position:absolute;top:0;left:0;right:0;padding:var(--k2) var(--k3) var(--k4);text-align:center;color:#f2eee3;background:linear-gradient(rgb(8 30 30 / .7),transparent);pointer-events:none}.ho-dau h1{margin:0;font-family:var(--font-trang-trong);font-weight:400;font-size:var(--chu-vua)}.ho-dau p{margin:2px 0 0;font-size:.8125rem}.ho-goi-y{position:absolute;left:0;right:0;bottom:76px;margin:0;text-align:center;font-size:.8125rem;color:#d7f5f0;pointer-events:none;text-shadow:0 1px 4px #0008}.cho-an,.gian-toi .ds-viec{margin-top:var(--k3)}.o-loi input{display:block;width:100%;box-sizing:border-box;min-height:var(--cham);margin-top:var(--k2);padding:0 12px;border:1px solid var(--dem-vien);border-radius:var(--bo-cham);background:var(--lun-toi);color:var(--chu-toi);font:inherit;font-weight:400}.chon-mau{display:flex;gap:var(--k2);margin-bottom:var(--k3)}.chon-mau button{width:var(--cham);height:var(--cham);border:2px solid var(--dem-vien);border-radius:50%;cursor:pointer}.chon-mau button[aria-pressed=true]{border-color:var(--den);box-shadow:0 0 0 2px var(--den)}.khung-tro{margin-top:var(--k3)}.bang-2048{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;padding:6px;border-radius:var(--bo-cham);background:var(--lun-toi);touch-action:none}.o-2048{display:grid;place-items:center;aspect-ratio:1;border-radius:4px;background:var(--the-toi);color:var(--chu-toi);font-size:1.25rem;font-weight:600}.o-2048.m1,.o-2048.m2{background:var(--ke-toi)}.o-2048.m3,.o-2048.m4{background:#7a4a1f}.o-2048.m5,.o-2048.m6{background:#8e6a34}.o-2048.m7,.o-2048.m8,.o-2048.m9,.o-2048.m10,.o-2048.m11{background:var(--den);color:var(--dem)}.nut-huong{margin-top:var(--k2)}.bang-sudoku{display:grid;grid-template-columns:repeat(9,minmax(0,1fr));border:2px solid var(--den)}.o-sudoku{aspect-ratio:1;min-width:0;padding:0;border:1px solid var(--ke-toi);background:var(--lun-toi);color:#8fd3bd;font:inherit;font-weight:600;cursor:pointer}.o-sudoku.co-dinh{color:var(--chu-toi);background:var(--the-toi);cursor:default}.o-sudoku.sai{color:#ff9a85}.o-sudoku.dang-chon{outline:2px solid var(--den);outline-offset:-2px}.o-sudoku.ke-phai{border-right:2px solid var(--den)}.o-sudoku.ke-duoi{border-bottom:2px solid var(--den)}.phim-so{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--k1);margin-top:var(--k2)}.phim-so .chon{min-height:var(--cham)}.phep-tinh{margin:var(--k3) 0;font-family:var(--font-trang-trong);font-size:2.25rem}.o-dap{display:block;width:100%;box-sizing:border-box;min-height:48px;margin-bottom:var(--k2);border:1px solid var(--dem-vien);border-radius:var(--bo-cham);background:var(--lun-toi);color:var(--chu-toi);font:inherit;font-size:1.25rem;text-align:center}.cau-do{margin:var(--k2) 0 var(--k3);font-size:1.125rem;font-weight:600}.chon.sai{border-color:#ff9a85;color:#ff9a85}.nut-den.tiep{margin-top:var(--k2)}.hang-cum{display:flex;align-items:center}.hang-cum .thanh-cong-duc{margin-left:auto}.ve-dien{flex:none;min-height:36px;padding:0 var(--k3);border:0;background:none;color:var(--chu-toi);font:inherit;font-size:.8125rem;cursor:pointer}.ve-dien:before{content:"‹ ";color:var(--den)}.cua-ben{position:absolute;z-index:4;top:132px;display:flex;flex-direction:column;gap:3px;width:64px}.cua-ben.trai{left:3px}.cua-ben.phai{right:3px}.cua-ben button{min-height:34px;padding:2px 3px;border:1px solid #d9a441;border-radius:4px;background:linear-gradient(#6d1f14,#431209);color:#ffe2a8;font:inherit;font-size:.6875rem;font-weight:600;line-height:1.15;cursor:pointer;box-shadow:0 2px 6px #0007}.cua-ben button:hover,.cua-ben button:active{background:linear-gradient(#8f2c1b,#5c1a0e)}.san-dien:after{content:"";position:absolute;inset:0;z-index:6;background:#050c0b;opacity:0;transition:opacity .3s ease .05s;pointer-events:none}.san-dien.toi-dan:after{opacity:1}.bao-dien{position:relative;background:var(--dem)}.bao-dien-dau{position:absolute;z-index:2;top:0;left:0;right:0;padding:var(--k2) var(--k3) var(--k4);text-align:center;color:var(--chu-toi);background:linear-gradient(rgb(18 10 7 / .9),transparent);pointer-events:none}.bao-dien-dau h1{margin:0;font-family:var(--font-trang-trong);font-weight:400;font-size:1.5rem;line-height:1.2}.san-dien{position:relative;width:min(100%,460px);aspect-ratio:9 / 16;margin-inline:auto;overflow:hidden;background:var(--dem)}.san-dien canvas{display:block;width:100%;height:100%}.dien-dau{position:absolute;z-index:3;top:46px;left:0;right:0;display:flex;justify-content:center;pointer-events:none}.dien-dem{margin:0;padding:4px 14px;border:1px solid #d9a44199;border-radius:999px;background:#1a0e09d6;color:#f1e3c8;font-size:.8125rem}.dien-dem b{color:var(--den);font-variant-numeric:tabular-nums}.dien-goc{position:absolute;z-index:5;top:var(--k1);display:flex;flex-direction:column;gap:var(--k1);width:92px}.dien-goc.trai{left:var(--k1)}.dien-goc.phai{right:var(--k1);align-items:flex-end}.nut-goc,.dien-goc .thanh-cong-duc{width:100%;min-height:34px;padding:2px var(--k1);border:1px solid #d9a44199;border-radius:var(--bo-cham);background:#1a0e09d6;color:#f1e3c8;font:inherit;font-size:.75rem;font-weight:600;line-height:1.2;text-align:center;cursor:pointer}.dien-goc .thanh-cong-duc{color:var(--den)}.dien-goc .thanh-cong-duc span{display:block}.dien-goc .thanh-cong-duc span+span:before{content:none}.dien-bang>strong{display:block;font-family:var(--font-trang-trong);font-size:.8125rem;color:var(--den)}.dien-bang>span{display:flex;justify-content:space-between;gap:var(--k1);font-weight:400;text-align:left}.dien-bang i{min-width:0;overflow:hidden;font-style:normal;white-space:nowrap;text-overflow:ellipsis}.dien-bang b{flex:none;color:var(--den)}.dien-bao{position:absolute;z-index:3;left:var(--k2);bottom:var(--k2);display:flex;flex-direction:column;align-items:flex-start;gap:var(--k1);width:74%;max-height:170px;margin:0;padding:var(--k3) 0 0;overflow:hidden;list-style:none;pointer-events:none;-webkit-mask-image:linear-gradient(transparent,#000 34px);mask-image:linear-gradient(transparent,#000 34px)}.dien-bao li{flex:none;max-width:100%;padding:3px 10px;border-radius:13px;background:#0000006b;color:#fff;font-size:.8125rem;line-height:1.35;text-shadow:0 1px 2px #0009;overflow-wrap:anywhere;animation:bao-len .25s ease-out,bao-tan .6s ease-in 7.4s forwards}.dien-bao b{margin-right:2px;font-weight:600;color:#ffd98a}@keyframes bao-len{0%{opacity:0;transform:translateY(14px)}}@keyframes bao-tan{to{opacity:0}}@media(prefers-reduced-motion:reduce){.dien-bao li{animation:none}}.dien-cong{position:absolute;z-index:5;inset:auto var(--k3) var(--k3);padding:var(--k3);border:1px solid #d9a44166;border-radius:var(--bo-doc);background:#1a0e09eb;color:var(--chu-toi)}.dien-cong h2{margin:0 0 var(--k2);font-family:var(--font-trang-trong);font-weight:400;font-size:1.25rem;color:var(--den);text-align:center}.dien-cong label{display:block;font-size:.875rem;color:#e9e2d0}.dien-cong input{display:block;width:100%;box-sizing:border-box;min-height:var(--cham);margin-top:var(--k1);padding:0 12px;border:1px solid #d9a44166;border-radius:var(--bo-cham);background:var(--lun-toi);color:var(--chu-toi);font:inherit}.chon-nguoi{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:var(--k1);margin-top:var(--k2)}.chon-nguoi button{min-width:0;padding:2px;border:1px solid #d9a44144;border-radius:var(--bo-cham);background:var(--lun-toi);color:var(--phu-toi);cursor:pointer}.chon-nguoi button[aria-pressed=true]{border-color:var(--den);background:#3a1c10;color:var(--den)}.chon-nguoi img{display:block;width:100%;aspect-ratio:1;object-fit:contain}.chon-nguoi small{display:block;font-size:.6875rem;white-space:nowrap}.dien-loi{min-height:1.3em;margin:var(--k1) 0;color:#ffb4a3;font-size:.8125rem}.dien-ghi{margin:var(--k2) 0 0;font-size:.75rem;color:var(--phu-toi);text-align:center}.dien-nut{max-width:460px;margin-inline:auto;padding:var(--k2) var(--k3) var(--k4)}.dien-nut-dinh{position:sticky;z-index:5;bottom:0;padding:var(--k2) var(--k2);background:#120a07f0;border-top:1px solid #d9a44144}.dien-nut-dinh .luoi-chon{max-width:444px;margin-inline:auto}.dien-nut-dinh .chon{min-height:var(--cham)}.nguon-chua{display:block;margin-top:var(--k4);padding:0;min-height:var(--cham);border:0;background:none;color:var(--than);font:inherit;font-size:.8125rem;text-decoration:underline;cursor:pointer}@keyframes tho-anh{0%{transform:scale(1)}to{transform:scale(1.05)}}.cau-doc{min-height:3.2em;margin:0 auto var(--k2);text-align:center;font-family:var(--font-trang-trong);font-size:1.0625rem;line-height:1.5;color:#f5e7c6}.gian-toi .cau-doc{margin-top:var(--k3)}.cau-doc.trai{text-align:left;min-height:0;margin-top:var(--k4)}.luoi-chon{display:grid;gap:var(--k2)}.luoi-chon.bon{grid-template-columns:repeat(4,minmax(0,1fr))}.luoi-chon.ba{grid-template-columns:repeat(3,minmax(0,1fr))}.luoi-chon.hai{grid-template-columns:repeat(2,minmax(0,1fr))}.chon{min-height:56px;padding:var(--k2) var(--k1);border:1px solid var(--dem-vien);border-radius:var(--bo-cham);background:var(--dem);color:var(--chu-toi);font:inherit;font-size:.875rem;line-height:1.3;cursor:pointer}.chon.bat{border-color:var(--den);background:var(--den);color:var(--dem)}.chon:disabled{cursor:default;opacity:.7}.chon b{display:block;font-weight:600}.chon small{font-size:.75rem}.ghi-chu-toi{margin:var(--k3) auto 0;text-align:center;font-size:.8125rem;color:var(--phu-toi)}.ghi-chu-toi.trai{text-align:left}.cac-gian,.chua-chu{background:var(--nen);color:var(--muc)}.cac-gian{padding:var(--k5) var(--k3) var(--k3)}.cac-gian>*{max-width:488px;margin-inline:auto}.luoi-gian{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--k2);margin-top:var(--k3)}.mot-gian{min-height:88px;padding:var(--k3);border:1px solid var(--giay);border-radius:var(--bo-doc);background:var(--the);color:var(--muc);font:inherit;text-align:left;cursor:pointer}.mot-gian:hover{border-color:var(--ngoc)}.mot-gian b{display:block;font-weight:600}.mot-gian span{font-size:.8125rem;color:var(--than)}.chua-chu{padding:var(--k4) var(--k3) var(--k5)}.chua-chu-trong{max-width:488px;margin-inline:auto}.gian-gop{border-top:1px solid currentcolor;border-color:#7f7f7f4d;padding:var(--k2) 0}.gian-gop:last-of-type{border-bottom:1px solid rgb(127 127 127 / .3)}.gian-gop summary{min-height:var(--cham);display:flex;align-items:center;font-weight:600;cursor:pointer}.chua-chu-de,.chua-tieu-de-sang{margin:var(--k5) 0 var(--k2);font-family:var(--font-trang-trong);font-weight:400;font-size:var(--chu-vua);line-height:1.3}.chua-tieu-de-sang{margin-top:0;font-size:var(--chu-lon);line-height:1.2}.chua-chu p{margin-block:0 var(--k3)}.ds-khan{display:grid;border-top:1px solid var(--giay)}.ds-khan button{min-height:48px;border:0;border-bottom:1px solid var(--giay);background:none;color:var(--muc);font:inherit;text-align:left;cursor:pointer}.ds-khan button:hover{color:var(--ngoc)}.bai-khan{margin-bottom:var(--k3);padding:var(--k3);background:var(--the);border:1px solid var(--giay);border-radius:var(--bo-doc);font-family:var(--font-trang-trong);font-size:1.0625rem}.bai-khan p{margin-bottom:var(--k2)}.bai-khan p:last-child{margin-bottom:0}.gian-toi h1{margin:0;font-family:var(--font-trang-trong);font-weight:400;font-size:var(--chu-lon);line-height:1.2}.gian-toi{max-width:520px;margin-inline:auto;padding:var(--k4) var(--k3) var(--k5);color:var(--chu-toi)}.gian-toi.giua{text-align:center}.gian-dan{margin:var(--k1) 0 var(--k3);color:#e9e2d0;font-size:.9375rem}.buoc-tieu-de{margin:var(--k4) 0 var(--k2);font-size:1rem;font-weight:600}.ban-huong{position:relative;aspect-ratio:358 / 240;overflow:hidden;background:var(--lun-toi);border:1px solid var(--ke-toi);border-radius:var(--bo-doc)}.ban-huong.cao{aspect-ratio:358 / 280}.ban-huong svg{display:block;width:100%;height:100%}.dong-ho{position:absolute;top:var(--k2);right:var(--k2);padding:2px 10px;border:1px solid var(--den);border-radius:999px;font-size:.8125rem;font-variant-numeric:tabular-nums;color:#f5e7c6}.nut-den{width:100%;min-height:48px;border:0;border-radius:var(--bo-cham);background:var(--den);color:var(--dem);font:inherit;font-weight:600;cursor:pointer}.nut-den:disabled{cursor:default;opacity:.6}.lien-ket-den{display:block;width:100%;min-height:var(--cham);margin-top:var(--k2);border:0;background:none;color:var(--den);font:inherit;font-size:.9375rem;text-decoration:underline;cursor:pointer}.lien-ket-den.mo{margin-top:0;color:var(--phu-toi);text-decoration:none}.cai-mo{display:block;width:min(260px,70vw);aspect-ratio:1;margin:var(--k2) auto var(--k3);padding:0;border:1px solid var(--dem-vien);border-radius:50%;background:var(--lun-toi);cursor:pointer;touch-action:manipulation}.cai-mo svg{display:block;width:100%;height:100%}.so-nhip{margin:0 0 var(--k3);color:var(--phu-toi)}.so-nhip b{font-size:2rem;font-weight:600;color:var(--chu-toi)}.o-loi{display:block;margin:var(--k4) 0 var(--k2);font-weight:600}.o-loi textarea{display:block;width:100%;box-sizing:border-box;margin-top:var(--k2);padding:10px 12px;border:1px solid var(--dem-vien);border-radius:var(--bo-cham);background:var(--lun-toi);color:var(--chu-toi);font:inherit;font-weight:400;resize:vertical}.soi-chi{stroke:var(--chi);stroke-dasharray:520;animation:chi 1.8s ease-out both}@keyframes chi{0%{stroke-dashoffset:520}to{stroke-dashoffset:0}}.the-moi{margin-top:var(--k4);padding:var(--k3);background:var(--nen);color:var(--muc);border-radius:var(--bo-doc)}.the-moi h2{margin:0 0 var(--k2);font-family:var(--font-trang-trong);font-weight:400;font-size:var(--chu-vua);line-height:1.3}.the-moi p{margin:0 0 var(--k2);font-size:.9375rem}.the-moi .nut{width:100%}@keyframes lua{0%,to{transform:scale(1)}50%{transform:scale(.85,1.2)}}@keyframes than{0%,to{opacity:.65}50%{opacity:1}}@keyframes soi-khoi{0%{opacity:0;transform:translateY(3px)}25%{opacity:.55}to{opacity:0;transform:translateY(-24px) scaleX(1.5)}}@keyframes tan-roi{0%{opacity:1;transform:none}to{opacity:0;transform:translateY(58px) rotate(50deg)}}.ngon-lua{animation:lua .3s ease-in-out infinite;transform-origin:0 0}.dom-than{animation:than 2.4s ease-in-out infinite}.soi-khoi{animation:soi-khoi 4.2s ease-out infinite}.tan-roi{opacity:0;animation:tan-roi .7s ease-in forwards;transform-box:fill-box}.ds-nhac{display:grid;gap:var(--k2)}.mot-nhac{display:flex;align-items:center;justify-content:space-between;gap:var(--k3);min-height:64px;padding:var(--k2) var(--k3);border:1px solid var(--dem-vien);border-radius:var(--bo-cham);background:var(--dem);color:var(--chu-toi);font:inherit;text-align:left;cursor:pointer}.mot-nhac.bat{border-color:var(--den)}.mot-nhac b{display:block;font-weight:600}.mot-nhac small{color:var(--phu-toi);font-size:.8125rem}.mot-nhac em{flex:none;font-style:normal;font-size:.875rem;color:var(--den)}@media(min-width:720px){.luoi-gian{grid-template-columns:repeat(5,minmax(0,1fr))}}@keyframes khoi{0%{opacity:0;transform:translateY(40px) scaleX(.7)}35%{opacity:.55}to{opacity:0;transform:translateY(-90px) scaleX(1.5)}}@keyframes hao{0%,to{opacity:.55}50%{opacity:.95}}.canh-khoi{animation:khoi 6s ease-in-out infinite}.canh-khoi-2{animation-delay:2s}.canh-khoi-3{animation-delay:4s}.nut-hieu-ung{position:fixed;z-index:34;right:62px;top:96px;min-height:var(--cham);padding:0 var(--k3);border:1px solid var(--den);border-radius:999px;background:#140c08eb;color:var(--den);font:inherit;font-size:.875rem;cursor:pointer}@media(prefers-reduced-motion:reduce){:root:not(.ep-dong) .cum-chua *,:root:not(.ep-dong) .cum-chua *:before,:root:not(.ep-dong) .cum-chua *:after{animation:none!important}:root:not(.ep-dong) .soi-chi{stroke-dashoffset:0}:root:not(.ep-dong) .tan-roi{display:none}:root:not(.ep-dong) .vong-tho{transition:none}}.vo-nhac-yt{position:fixed;bottom:0;left:0;width:1px;height:1px;overflow:hidden;opacity:0;pointer-events:none}.ho-nut{position:absolute;z-index:2;left:var(--k2);right:var(--k2);bottom:var(--k2);display:flex;justify-content:center;gap:var(--k1)}.ho-nut .chon{flex:0 1 180px;min-width:0;min-height:var(--cham);padding-block:var(--k1);background:#081e1ec7;border-color:#6fb3a8;color:#f2eee3}.ho-nut .chon.bat{background:var(--den);border-color:var(--den);color:var(--dem)}.ho-nut .chon[aria-pressed=true]{border-color:var(--den);color:var(--den)}.ho-nut .chon:disabled{background:#081e1ec7;border-color:#6fb3a8;color:#d7f5f0}.ho-tam{position:absolute;z-index:2;left:50%;bottom:68px;box-sizing:border-box;width:min(420px,calc(100% - 16px));max-height:calc(100% - 130px);overflow-y:auto;transform:translate(-50%);padding:var(--k3);border:1px solid #d9a44166;border-radius:var(--bo-cham);background:#140c08f0;color:var(--chu-toi)}.ho-tam .buoc-tieu-de{margin-top:0}.ho-tam .chon-mau{margin-bottom:var(--k2)}.dau-tuong{max-width:488px;margin-inline:auto;padding:var(--k4) var(--k3) var(--k3);color:var(--chu-toi);text-align:center}.dau-tuong h1{margin:0;font-family:var(--font-trang-trong);font-weight:400;font-size:var(--chu-lon);line-height:1.2}.dem-nen{margin:0 0 var(--k3);font-family:var(--font-trang-trong);font-size:1.0625rem;color:var(--den)}.tuong-nen{max-width:1000px;margin-inline:auto;padding:var(--k2) var(--k3) var(--k5);color:var(--chu-toi)}.loc-nen{max-width:456px;margin:0 auto var(--k4)}.loc-nen .chon{min-height:var(--cham);padding-block:var(--k1)}.luoi-nen{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--k4) var(--k3)}.mot-nen{position:relative;display:flex;flex-direction:column;align-items:center;padding:var(--k1) var(--k1) 0;text-align:center;animation:vang-nen 3s ease-in-out infinite}.mot-nen:before{content:"";position:absolute;top:-28px;left:50%;width:150px;height:130px;transform:translate(-50%);background:radial-gradient(closest-side,rgb(245 176 74 / .26),transparent);pointer-events:none}@keyframes vang-nen{50%{filter:brightness(1.14)}}.mot-nen p{position:relative;margin:var(--k2) 0 var(--k1);font-family:var(--font-trang-trong);font-size:.9375rem;line-height:1.5;color:#f5e7c6;overflow-wrap:anywhere}.mot-nen small{position:relative;color:var(--den);font-size:.75rem}.mot-nen em{position:relative;margin-top:2px;font-size:.6875rem;font-style:normal;color:var(--phu-toi)}.cay-nen{position:relative;flex:none;width:34px;height:68px}.cay-nen.tat{opacity:.35}.ke-trong{text-align:center}.ke-trong>div{display:flex;justify-content:center;align-items:flex-end;gap:var(--k3);padding-bottom:var(--k2);border-bottom:2px solid var(--ke-toi);margin-bottom:var(--k3)}.nen-da-thap{display:flex;flex-direction:column;align-items:center;gap:var(--k2);padding-top:var(--k3)}.nen-da-thap .cay-nen{width:48px;height:96px}@media(prefers-reduced-motion:reduce){.mot-nen{animation:none}}.canh-phong{position:relative;width:min(100%,460px);aspect-ratio:6 / 5;margin-inline:auto;overflow:hidden;background:var(--dem) 50% 50% / cover no-repeat;cursor:pointer;animation:phong-vao .4s ease-out;touch-action:manipulation}@keyframes phong-vao{0%{filter:brightness(0)}}.cay-lac{transform-box:fill-box;transform-origin:50% 100%;animation:cay-lac 7s ease-in-out infinite}@keyframes cay-lac{0%,to{transform:rotate(-.7deg)}50%{transform:rotate(.7deg)}}.phong-phu svg{animation:cay-moc .9s ease-out;transform-origin:50% 68%}@keyframes cay-moc{0%{transform:scale(.94);opacity:.6}}.phong-phu{position:absolute;inset:0;z-index:1;pointer-events:none}.phong-phu svg{display:block;width:100%;height:100%}.nut-chi{opacity:0;transform-box:fill-box;transform-origin:center;animation:nut-chi .7s 1.5s ease-out forwards,nut-tho 2.6s 2.2s ease-in-out infinite}@keyframes nut-chi{0%{opacity:0;transform:scale(.3)}to{opacity:1;transform:scale(1)}}@keyframes nut-tho{50%{transform:scale(1.14)}}.chi-sang{filter:drop-shadow(0 0 7px #ff7b62)}.canh-phong:after{content:"";position:absolute;inset:0;z-index:4;background:#050c0b;opacity:0;transition:opacity .3s ease;pointer-events:none}.canh-phong.toi-dan:after{opacity:1}.phong-dau{position:absolute;z-index:3;top:var(--k1);left:var(--k1);right:var(--k1);display:flex;align-items:center;justify-content:space-between;gap:var(--k1)}.phong-dau .ve-dien,.phong-dau .thanh-cong-duc{min-height:34px;padding:2px var(--k2);border:1px solid #d9a44199;border-radius:var(--bo-cham);background:#1a0e09d6;font-size:.75rem;font-weight:600}.nv-phong{position:absolute;z-index:2;bottom:4%;display:flex;flex-direction:column;align-items:center;transform:translate(-50%);transition:left linear;pointer-events:none}.nv-ten{margin-bottom:2px;padding:1px 8px;border:1px solid #d9a441;border-radius:10px;background:#8a2a1ee6;color:#f5ead2;font-size:.6875rem;font-weight:600;white-space:nowrap}.nv-hinh{display:block;background-repeat:no-repeat;background-position-x:var(--ngoi)}.nv-hinh.di{animation:nv-buoc .64s steps(4) infinite}.nv-hinh.dung_len{animation:nv-dung .6s steps(3) forwards}.nv-hinh.ngoi_xuong{animation:nv-ngoi .7s steps(3) forwards}@keyframes nv-dung{0%{background-position-x:var(--ngoi)}to{background-position-x:var(--dung)}}@keyframes nv-ngoi{0%{background-position-x:var(--dung)}to{background-position-x:var(--ngoi)}}@keyframes nv-buoc{0%{background-position-x:0}to{background-position-x:var(--buoc)}}.nv-anh{display:block;height:96px}@media(prefers-reduced-motion:reduce){.canh-phong,.cay-lac,.phong-phu svg{animation:none}.nv-hinh.di,.nv-hinh.dung_len,.nv-hinh.ngoi_xuong{animation:none}}.dien-3d{position:absolute;z-index:1;inset:0;touch-action:none}.dien-3d canvas{display:block;width:100%;height:100%}.phong-3d{position:absolute;z-index:1;inset:0;touch-action:none}.phong-3d canvas{display:block;width:100%;height:100%}.phong-trai{display:flex;gap:4px}.nut-3d{min-height:34px;padding:2px var(--k1);border:1px solid #d9a44199;border-radius:var(--bo-cham);background:#1a0e09d6;color:var(--chu-toi);font-size:.75rem;font-weight:600}.nut-3d[aria-pressed=true]{border-color:var(--den);color:var(--den)}.hang-cum .phong-trai{align-items:center}.ho-3d{position:absolute;z-index:1;inset:0;touch-action:none}.ho-3d canvas{display:block;width:100%;height:100%}.mat-ho .ho-dau{z-index:2}.dau-den{position:absolute;z-index:1;bottom:1%;width:84px;height:42px;transform:translate(-50%);pointer-events:none;filter:drop-shadow(0 0 5px rgb(255 190 90 / .8))}.dau-den svg{display:block;width:84px;height:84px;transform:translateY(-21px) scaleY(.5)}.mui-den{animation:mui-den .45s ease-in-out infinite alternate}@keyframes mui-den{0%{transform:translate(10px)}to{transform:translate(-4px)}}@media(prefers-reduced-motion:reduce){.mui-den{animation:none}}.ds-viec .viec-di{display:flex;justify-content:space-between;gap:var(--k2);width:100%;padding:0;border:0;background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}.ds-viec .viec-di span:after{content:" ›";color:var(--den)}.ds-viec li.xong .viec-di span:after{content:""}.hang-goc{display:flex;gap:var(--k1)}.hang-goc .nut-goc{flex:1 1 0;min-width:0;padding-inline:2px;font-size:.6875rem}
