:root {
  --nen: #0d0b0a;
  --nen2: #171412;
  --the: #1d1916;
  --vien: #2c2622;
  --chu: #f4ede7;
  --mo: #a89c92;
  --mo2: #6f655d;
  --cam: #ff6a3d;
  --cam2: #ffb347;
  --xanh: #4fd1a5;
  --do: #ff5d5d;
  --bo: 14px;
  --font: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--nen); color: var(--chu); font-family: var(--font); line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
img, video { display: block; max-width: 100%; }

/* ---------- thanh trên ---------- */
.top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px clamp(16px, 4vw, 40px);
  background: rgba(13, 11, 10, .82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--vien);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; letter-spacing: -.01em; }
.brand b { font-weight: 800; background: linear-gradient(90deg, var(--cam), var(--cam2)); -webkit-background-clip: text; background-clip: text; color: transparent; margin-left: 3px; }
.meters { display: flex; gap: 10px; }
.tab { display: flex; gap: 4px; margin-right: auto; margin-left: 28px; }
.tab a { padding: 7px 14px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--mo); }
.tab a:hover { color: var(--chu); background: var(--nen2); }
.tab a.on { color: var(--chu); background: var(--nen2); box-shadow: inset 0 0 0 1px var(--vien); }
.tab sup { margin-left: 5px; font-size: 11px; color: var(--cam); line-height: 0; }
.tab sup:empty { display: none; }
.trang-tieude { margin: clamp(24px, 4vw, 40px) 0 20px; font-size: clamp(24px, 3vw, 34px); font-weight: 800; letter-spacing: -.02em; }
.trang-tieude small { display: block; margin-top: 4px; font-size: 14px; font-weight: 500; color: var(--mo); letter-spacing: 0; }
.meter {
  display: grid; grid-template-columns: auto auto; column-gap: 8px; align-items: baseline;
  padding: 6px 14px; border: 1px solid var(--vien); border-radius: 999px; background: var(--nen2);
}
.meter small { grid-column: 1 / -1; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--mo2); line-height: 1.2; }
.meter strong { font-size: 15px; font-weight: 700; font-variant-numeric: tabular-nums; }
.meter em { font-style: normal; font-size: 12px; color: var(--mo); }
.dots { display: inline-flex; gap: 3px; }
.dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--cam); }
.dots i.het { background: var(--vien); }
.banner { display: flex; align-items: flex-start; gap: 10px; padding: 10px clamp(16px, 4vw, 40px); background: #3a1714; color: #ffc9bd; font-size: 14px; border-bottom: 1px solid #5a2520; }
.banner[hidden] { display: none; }
.banner svg { flex: none; margin-top: 3px; }

main { padding: 0 clamp(16px, 4vw, 40px) 40px; max-width: 1480px; margin: 0 auto; min-height: 70vh; }
.foot { text-align: center; color: var(--mo2); font-size: 12px; padding: 28px 16px 40px; border-top: 1px solid var(--vien); margin-top: 20px; }
.foot nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 20px; margin-bottom: 10px; font-size: 13px; }
.foot nav a { color: var(--mo); }
.foot nav a:hover { color: var(--chu); }
.foot p { margin: 0; }

/* ---------- đầu trang danh sách ---------- */
.hero { padding: clamp(28px, 6vw, 64px) 0 20px; }
.hero h1 { margin: 0; font-size: clamp(28px, 4.6vw, 52px); line-height: 1.16; font-weight: 800; letter-spacing: -.02em; max-width: 16em; }
.hero h1 span { background: linear-gradient(90deg, var(--cam), var(--cam2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { margin: 12px 0 0; color: var(--mo); max-width: 40em; font-size: 16px; }

.loc {
  position: sticky; top: 61px; z-index: 10;
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  padding: 12px 0; background: linear-gradient(var(--nen) 75%, transparent);
}
.tim {
  flex: 1 1 260px; max-width: 360px; display: flex; align-items: center; gap: 8px;
  padding: 0 14px; height: 42px; border: 1px solid var(--vien); border-radius: 12px; background: var(--nen2);
}
.tim input { flex: 1; border: 0; outline: 0; background: none; color: var(--chu); font: inherit; font-size: 15px; }
.tim svg { flex: none; opacity: .5; }
.chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; flex: 1 1 100%; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--vien); background: var(--nen2);
  color: var(--mo); font-size: 14px; cursor: pointer; white-space: nowrap; transition: .15s;
}
.chip:hover { color: var(--chu); border-color: #463c35; }
.chip.on { background: var(--chu); color: var(--nen); border-color: var(--chu); font-weight: 600; }
.chip sup { font-size: 10px; opacity: .6; margin-left: 3px; }

/* ---------- lưới thẻ ---------- */
.nhom-tieude { margin: 26px 0 12px; font-size: 18px; font-weight: 700; display: flex; align-items: baseline; gap: 10px; }
.nhom-tieude small { color: var(--mo2); font-weight: 500; font-size: 13px; }
.luoi { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.the {
  position: relative; border-radius: var(--bo); overflow: hidden; background: var(--the); border: 1px solid var(--vien);
  transition: transform .2s, border-color .2s, box-shadow .2s; cursor: pointer;
}
.the:hover { transform: translateY(-3px); border-color: #4a3d34; box-shadow: 0 14px 40px -18px rgba(255, 106, 61, .45); }
.the .khung { position: relative; aspect-ratio: 16 / 9; background: #000; overflow: hidden; }
.the .khung img, .the .khung video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.the .khung video { opacity: 0; transition: opacity .25s; }
.the.phat .khung video { opacity: 1; }
.the .khung::after { content: ""; position: absolute; inset: auto 0 0 0; height: 30%; background: linear-gradient(transparent, rgba(0, 0, 0, .72)); pointer-events: none; }
.the .nhan {
  position: absolute; left: 10px; top: 10px; z-index: 2; padding: 3px 8px; border-radius: 6px;
  font-size: 11px; font-weight: 600; background: rgba(0, 0, 0, .55); backdrop-filter: blur(6px); color: #eee;
}
.the .than { padding: 12px 13px 14px; }
.the h3 { margin: 0 0 8px; font-size: 14.5px; font-weight: 600; line-height: 1.35; min-height: 2.7em; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.gia { display: flex; flex-wrap: wrap; gap: 6px; }
.gia span { font-size: 12.5px; padding: 3px 8px; border-radius: 7px; background: #26201c; color: var(--mo); font-variant-numeric: tabular-nums; }
.gia span b { color: var(--chu); font-weight: 700; }
.gia span.fast b { color: var(--cam2); }
.rong { padding: 60px 0; text-align: center; color: var(--mo); }

/* ---------- trang tạo ---------- */
.lui { display: inline-flex; align-items: center; gap: 6px; margin: 22px 0 8px; color: var(--mo); font-size: 14px; }
.lui:hover { color: var(--chu); }
.tao { display: grid; grid-template-columns: minmax(320px, 560px) 1fr; gap: clamp(20px, 4vw, 48px); align-items: start; }
@media (max-width: 820px) { .tao { grid-template-columns: 1fr; } }
.mau { position: sticky; top: 80px; }
@media (max-width: 820px) { .mau { position: static; } }
.mau video { width: 100%; border-radius: var(--bo); background: #000; max-height: 72vh; object-fit: contain; border: 1px solid var(--vien); }
.mau .nhom { margin-top: 12px; color: var(--mo2); font-size: 13px; }
.tao h1 { margin: 0 0 4px; font-size: clamp(24px, 3.2vw, 34px); line-height: 1.2; font-weight: 800; letter-spacing: -.015em; }
.tao .phu { color: var(--mo); margin: 0 0 24px; font-size: 15px; }
.o { margin-bottom: 20px; }
.o > label, .o > .ten { display: block; font-weight: 600; font-size: 14px; margin-bottom: 8px; }
.o > label i, .o > .ten i { color: var(--cam); font-style: normal; }
textarea, input[type=text], input[type=email], input[type=password], input[type=number], input[type=tel], select {
  width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--vien); background: var(--nen2); color: var(--chu);
  font: inherit; font-size: 15px; outline: none; transition: border-color .15s;
}
textarea { min-height: 110px; resize: vertical; }
textarea:focus, input:focus, select:focus { border-color: var(--cam); }
input[disabled] { opacity: .6; cursor: not-allowed; }
.dem { text-align: right; font-size: 12px; color: var(--mo2); margin-top: 4px; }

.tha {
  position: relative; display: flex; align-items: center; gap: 14px; padding: 14px; min-height: 92px;
  border: 1.5px dashed #3b332d; border-radius: 14px; background: var(--nen2); cursor: pointer; transition: .15s;
}
.tha:hover, .tha.keo { border-color: var(--cam); background: #1f1712; }
.tha input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.tha .bieu { flex: none; width: 64px; height: 64px; border-radius: 10px; background: #26201c; display: grid; place-items: center; overflow: hidden; }
.tha .bieu img, .tha .bieu video { width: 100%; height: 100%; object-fit: cover; }
.tha .bieu audio { display: none; }
.tha.co .bieu { width: 128px; height: 72px; background: #000; }
.tha.co .bieu img, .tha.co .bieu video, .tha .bieu canvas { width: 100%; height: 100%; object-fit: contain; }
.tha .chu b { display: block; font-size: 14px; font-weight: 600; }
.tha .chu small { color: var(--mo2); font-size: 12.5px; word-break: break-all; }
.tha.co { border-style: solid; border-color: #4a3d34; }
.tha .xoa { position: relative; z-index: 2; margin-left: auto; border: 0; background: #2a231f; border-radius: 8px; padding: 6px 10px; font-size: 12px; cursor: pointer; color: var(--mo); }

.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg button {
  min-width: 72px; padding: 10px 16px; border-radius: 12px; border: 1px solid var(--vien); background: var(--nen2);
  color: var(--mo); cursor: pointer; font-size: 14px; text-align: left; transition: .15s;
}
.seg button small { display: block; font-size: 12px; color: var(--mo2); margin-top: 1px; }
.seg button:hover { border-color: #4a3d34; color: var(--chu); }
.seg button.on { border-color: var(--cam); color: var(--chu); background: #24160f; box-shadow: inset 0 0 0 1px var(--cam); }
.seg button.on small { color: var(--cam2); }
.tich { display: flex; align-items: center; gap: 10px; cursor: pointer; font-size: 14px; }
.tich input { width: 18px; height: 18px; accent-color: var(--cam); }

.chot {
  position: sticky; bottom: 0; margin-top: 28px; padding: 16px 0 18px;
  background: linear-gradient(transparent, var(--nen) 30%); z-index: 5;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.chot .tien { flex: 1; min-width: 180px; }
.chot .tien strong { display: block; font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; }
.chot .tien small { color: var(--mo); font-size: 13px; }
.btn {
  height: 50px; padding: 0 26px; border-radius: 14px; border: 0; cursor: pointer; font-weight: 700; font-size: 16px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; transition: .15s;
}
.btn.primary { background: linear-gradient(90deg, var(--cam), #ff8a45); color: #1a0d07; box-shadow: 0 10px 30px -12px var(--cam); }
.btn.primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn.ghost { background: #26201c; color: var(--chu); }
.btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; filter: grayscale(.4); }
.loi { color: var(--do); font-size: 14px; margin-top: 8px; min-height: 1em; }

/* ---------- hộp xác nhận ---------- */
dialog { border: 1px solid var(--vien); border-radius: 18px; background: var(--the); color: var(--chu); padding: 0; width: min(440px, 92vw); }
dialog::backdrop { background: rgba(0, 0, 0, .65); backdrop-filter: blur(4px); }
.hop { padding: 22px 22px 18px; }
.hop h3 { margin: 0 0 14px; font-size: 19px; }
.hop dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 0 0 14px; font-size: 14px; }
.hop dt { color: var(--mo); }
.hop dd { margin: 0; text-align: right; font-weight: 600; }
.hop .tong { border-top: 1px solid var(--vien); padding-top: 10px; display: flex; justify-content: space-between; font-size: 16px; }
.hop .tong b { font-size: 20px; color: var(--cam2); }
.hop p { color: var(--mo); font-size: 13px; margin: 12px 0 0; }
.hop-nut { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }
.hop-nut .btn { height: 44px; font-size: 15px; }

/* ---------- màn chờ ---------- */
.cho { max-width: 760px; margin: 0 auto; padding-top: 24px; }
.cho h1 { font-size: clamp(22px, 3vw, 30px); margin: 0 0 4px; }
.cho .phu { color: var(--mo); margin: 0 0 26px; }
.buoc { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 26px; }
.buoc div { position: relative; padding-top: 14px; font-size: 13px; color: var(--mo2); }
.buoc div::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; border-radius: 4px; background: var(--vien); }
.buoc div.qua { color: var(--mo); }
.buoc div.qua::before { background: var(--cam); }
.buoc div.dang { color: var(--chu); font-weight: 600; }
.buoc div.dang::before { background: linear-gradient(90deg, var(--cam), var(--cam2), var(--cam)); background-size: 200% 100%; animation: chay 1.4s linear infinite; }
@keyframes chay { to { background-position: -200% 0; } }
.manhinh { aspect-ratio: 16 / 10; border-radius: 18px; border: 1px solid var(--vien); background: radial-gradient(circle at 50% 40%, #241812, var(--nen2)); display: grid; place-items: center; overflow: hidden; }
.manhinh video { width: 100%; height: 100%; object-fit: contain; background: #000; }
.song { display: flex; gap: 6px; align-items: center; height: 60px; }
.song i { width: 8px; border-radius: 4px; background: linear-gradient(var(--cam2), var(--cam)); animation: nhip 1s ease-in-out infinite; }
.song i:nth-child(2) { animation-delay: .12s; } .song i:nth-child(3) { animation-delay: .24s; } .song i:nth-child(4) { animation-delay: .36s; } .song i:nth-child(5) { animation-delay: .48s; }
@keyframes nhip { 0%, 100% { height: 14px; } 50% { height: 56px; } }
.manhinh .tt { text-align: center; color: var(--mo); font-size: 14px; }
.manhinh .tt strong { display: block; color: var(--chu); font-size: 26px; font-variant-numeric: tabular-nums; margin-top: 10px; }
.hanhdong { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.tienup { height: 6px; border-radius: 6px; background: var(--vien); overflow: hidden; width: 220px; margin: 14px auto 0; }
.tienup i { display: block; height: 100%; background: var(--cam); width: 0; transition: width .2s; }

/* ---------- đã tạo ---------- */
.datao { margin-top: 0; }
.datao .luoi { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.datao .khung { aspect-ratio: 16 / 9; }
.datao .tt-nho { font-size: 12px; color: var(--mo2); }

@media (max-width: 560px) {
  .top { padding: 10px 14px; }
  .brand span { display: none; }
  .meter { padding: 5px 11px; }
  .meter em { display: none; }
  .top { flex-wrap: wrap; row-gap: 8px; }
  .tab { order: 3; flex: 1 0 100%; margin: 0; }
  .tab a { flex: 1; text-align: center; padding: 6px 9px; font-size: 13px; white-space: nowrap; }
  .loc { top: 109px; }
  .luoi { grid-template-columns: 1fr; gap: 12px; }
  .the .than { padding: 10px; }
  .the h3 { font-size: 13px; }
  .gia span { font-size: 11px; padding: 2px 6px; }
}

/* chặn tràn ngang trên điện thoại */
.loc, .chips, .luoi > *, .tao > * { min-width: 0; }
html { overflow-x: hidden; }
body { overflow-x: clip; }

/* ================= bản production: tài khoản, ví, nạp, chính sách ================= */
a.cam, .cam { color: var(--cam2); }
.nhe { color: var(--mo); font-size: 14px; margin: 0 0 12px; }
.chu-nho { font-size: 12.5px; color: var(--mo2); margin-top: 18px; }
.chu-nho a, .nhe a, .cs a, .dong-y a, .cam-ket a, .goi-y a, .rong a:not(.btn) { color: var(--cam2); text-decoration: underline; text-underline-offset: 2px; }
.lien-ket { border: 0; background: none; padding: 0; color: var(--cam2); cursor: pointer; font-size: inherit; text-decoration: underline; text-underline-offset: 2px; }
.lien-ket[disabled] { color: var(--mo2); text-decoration: none; cursor: default; }
code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: .92em; background: #26201c; padding: 1px 6px; border-radius: 6px; }

/* ---------- thanh đầu trang ---------- */
.tk { display: flex; align-items: center; gap: 10px; }
.btn.nho { height: 38px; padding: 0 16px; border-radius: 11px; font-size: 14px; box-shadow: none; }
.vi-nho {
  display: grid; align-content: center; height: 38px; padding: 0 13px; border: 1px solid var(--vien); border-radius: 11px; background: var(--nen2); line-height: 1.2;
}
.vi-nho:hover { border-color: #4a3d34; }
.vi-nho small { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--mo2); }
.vi-nho strong { font-size: 15px; font-weight: 700; font-variant-numeric: tabular-nums; }
.menu-tk { position: relative; }
.nut-tk { display: flex; align-items: center; gap: 4px; height: 38px; padding: 0 6px 0 4px; border: 1px solid var(--vien); border-radius: 999px; background: var(--nen2); cursor: pointer; color: var(--mo); }
.nut-tk:hover, .nut-tk[aria-expanded=true] { border-color: #4a3d34; color: var(--chu); }
.ava { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: 14px; color: #1a0d07; background: linear-gradient(135deg, var(--cam), var(--cam2)); }
.menu {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 30; min-width: 230px; padding: 6px;
  background: var(--the); border: 1px solid var(--vien); border-radius: 14px; box-shadow: 0 18px 50px -12px rgba(0, 0, 0, .7);
}
.menu-dau { padding: 8px 10px 10px; margin-bottom: 4px; border-bottom: 1px solid var(--vien); }
.menu-dau b { display: block; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 240px; }
.menu-dau small { display: block; color: var(--mo2); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 240px; }
.menu a, .menu button { display: block; width: 100%; text-align: left; padding: 9px 10px; border-radius: 9px; border: 0; background: none; font-size: 14px; cursor: pointer; color: var(--chu); }
.menu a:hover, .menu button:hover { background: #26201c; }
.menu button { color: var(--mo); border-top: 1px solid var(--vien); border-radius: 0 0 9px 9px; margin-top: 4px; }

/* ---------- nút, nhãn dùng chung ---------- */
.btn.nguy { background: #4a1c19; color: #ffc9bd; box-shadow: inset 0 0 0 1px #6b2a24; }
.btn.nguy:hover { background: #5a221e; }
.btn.canh { background: linear-gradient(90deg, #ffb347, #ffcf6a); color: #1a0d07; }
.btn.vua { height: 44px; padding: 0 20px; font-size: 15px; border-radius: 12px; }
.btn.rong-het { width: 100%; }
.btn.google { width: 100%; height: 48px; background: #fff; color: #1f1f1f; font-weight: 600; font-size: 15px; }
.btn.google:hover { background: #f1f1f1; }
.nut-nho {
  display: inline-flex; align-items: center; height: 32px; padding: 0 12px; border-radius: 9px; border: 1px solid var(--vien);
  background: #221c18; color: var(--chu); font-size: 13px; font-weight: 600; cursor: pointer; white-space: nowrap;
}
.nut-nho:hover { border-color: #4a3d34; }
.nut-nho.nguy { color: #ff9b8f; }
.nut-nho.xong { color: var(--xanh); border-color: #2b5a49; }
.nhan { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 11.5px; font-weight: 600; background: #2a231f; color: var(--mo); white-space: nowrap; }
.nhan.tt-cho, .nhan.tt-dang_gui, .nhan.tt-dang_chay { background: #3a2a12; color: var(--cam2); }
.nhan.tt-xong, .nhan.tt-da_duyet { background: #143127; color: var(--xanh); }
.nhan.tt-loi, .nhan.tt-huy, .nhan.tt-het_han { background: #3a1714; color: #ff9b8f; }
.the .nhan.noi { left: auto; right: 10px; background: linear-gradient(90deg, var(--cam), var(--cam2)); color: #1a0d07; }
.the .khung .nhan[class*=tt-] { backdrop-filter: none; }
.the .nhan.tt-xong { background: rgba(20, 49, 39, .9); color: var(--xanh); }
.the .nhan.tt-loi, .the .nhan.tt-huy { background: rgba(58, 23, 20, .92); color: #ff9b8f; }
.the .nhan.tt-cho, .the .nhan.tt-dang_gui, .the .nhan.tt-dang_chay { background: rgba(58, 42, 18, .92); color: var(--cam2); }

/* ---------- thông báo nhỏ ---------- */
#bao-nho { position: fixed; z-index: 100; left: 50%; bottom: 22px; transform: translateX(-50%); display: grid; gap: 8px; width: min(420px, calc(100vw - 28px)); pointer-events: none; }
.bao { padding: 12px 16px; border-radius: 12px; background: #2a231f; border: 1px solid #3b332d; font-size: 14px; box-shadow: 0 12px 30px -10px rgba(0, 0, 0, .6); animation: hien .2s ease-out; transition: opacity .3s, transform .3s; }
.bao.tot { background: #143127; border-color: #2b5a49; color: #c9f5e4; }
.bao.xau { background: #3a1714; border-color: #5a2520; color: #ffc9bd; }
.bao.tat { opacity: 0; transform: translateY(8px); }
@keyframes hien { from { opacity: 0; transform: translateY(8px); } }

/* ---------- trang chủ / trang tạo ---------- */
.hero-nut { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.khong-mau { position: absolute; inset: 0; display: grid; place-items: center; color: var(--mo2); font-size: 13px; background: radial-gradient(circle at 50% 40%, #241812, var(--nen2)); }
.khong-mau.lon { position: static; aspect-ratio: 16 / 10; border-radius: var(--bo); border: 1px solid var(--vien); }
.mota { color: var(--mo); font-size: 14px; margin: 8px 0 0; }
.cam-ket { padding: 14px; border-radius: 12px; border: 1px solid #5a3d1f; background: #20170f; }
.cam-ket .tich { align-items: flex-start; font-size: 13.5px; line-height: 1.5; }
.cam-ket .tich input { margin-top: 2px; flex: none; }
.tha small.qua { color: var(--do); }
.o > label.tha { display: flex; margin-bottom: 0; font-weight: 400; }
.o > label.tich { display: flex; margin-bottom: 0; font-weight: 400; }
.nhom-tieude { flex-wrap: wrap; }
.nhom-tieude small { white-space: nowrap; }
.hop-noidung .nhe { font-size: 14px; }
.hop .o { margin-bottom: 14px; }
.hop .o:last-child { margin-bottom: 0; }
.hop .tich { margin-top: 6px; }
.hop dl b.cam { color: var(--cam2); }

/* ---------- màn chờ / đã tạo ---------- */
.buoc div.hong { color: #ff9b8f; }
.buoc div.hong::before { background: var(--do); }
.loi-tt { padding: 20px; max-width: 460px; }
.loi-tt strong { color: #ff9b8f !important; font-size: 20px !important; }
.loi-tt p { margin: 8px 0 0; }
.hoan { color: var(--xanh); font-weight: 600; }
.han { display: inline-flex; align-items: center; font-size: 12.5px; color: var(--mo2); }
.han.gap { color: var(--cam2); font-weight: 600; }
.hanhdong .han { margin-left: auto; }
.hanhdong .nhe { margin: 0; }
.the-job { cursor: default; }
.the-job h3 a:hover { color: var(--cam2); }
.the-job .khung { display: block; }
.the-job .than { display: grid; gap: 6px; }
.the-job h3 { margin: 0; min-height: 0; }
.khung-tt { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 8px; text-align: center; color: var(--mo); font-size: 13px; background: radial-gradient(circle at 50% 40%, #241812, var(--nen2)); }
.khung-tt.loi, .khung-tt.huy { background: radial-gradient(circle at 50% 40%, #2a1311, var(--nen2)); color: #ff9b8f; }
.song.nho { height: 34px; gap: 4px; }
.song.nho i { width: 5px; animation-name: nhip-nho; }
@keyframes nhip-nho { 0%, 100% { height: 8px; } 50% { height: 30px; } }
.the-nut { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.tt-nho s { color: var(--mo2); }
.phan-trang { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 26px 0 6px; }
.pt { padding: 8px 14px; border-radius: 10px; border: 1px solid var(--vien); background: var(--nen2); font-size: 14px; font-weight: 600; }
a.pt:hover { border-color: var(--cam); }
.pt.tat { opacity: .35; }
.pt-so { color: var(--mo); font-size: 14px; font-variant-numeric: tabular-nums; }

/* ---------- xác thực ---------- */
.xt { max-width: 440px; margin: 0 auto; padding: clamp(28px, 6vw, 56px) 0 10px; }
.xt-the { padding: clamp(22px, 4vw, 32px); border-radius: 20px; border: 1px solid var(--vien); background: linear-gradient(180deg, #1d1916, #161210); box-shadow: 0 30px 80px -40px rgba(255, 106, 61, .35); }
.xt-logo { margin-bottom: 18px; }
.xt h1 { margin: 0 0 6px; font-size: 26px; font-weight: 800; letter-spacing: -.015em; line-height: 1.25; }
.xt .phu { margin: 0 0 22px; color: var(--mo); font-size: 14.5px; }
.xt .phu b { color: var(--chu); overflow-wrap: anywhere; }
.xt .o { margin-bottom: 16px; }
.xt-duoi { text-align: center; margin-top: 18px; color: var(--mo); font-size: 14px; }
.xt-duoi a, .dong-phai a { color: var(--cam2); font-weight: 600; }
.dong-phai { text-align: right; margin: -6px 0 12px; font-size: 13.5px; }
.mk { position: relative; }
.mk input { padding-right: 64px; }
.hien-mk { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); border: 0; background: #26201c; color: var(--mo); font-size: 12px; padding: 5px 9px; border-radius: 8px; cursor: pointer; }
.hoac { display: flex; align-items: center; gap: 12px; margin: 18px 0; color: var(--mo2); font-size: 12.5px; }
.hoac::before, .hoac::after { content: ""; flex: 1; height: 1px; background: var(--vien); }
.goi-y { display: block; margin-top: 6px; color: var(--mo2); font-size: 12.5px; }
.dong-y { align-items: flex-start; font-size: 13.5px; line-height: 1.5; color: var(--mo); margin: 4px 0 6px; }
.dong-y input { flex: none; margin-top: 2px; }
.xt .loi { margin: 6px 0 12px; }
.o-ma { display: flex; gap: 8px; justify-content: space-between; margin: 4px 0 8px; }
.o-ma input {
  width: 100%; max-width: 54px; height: 58px; padding: 0; text-align: center; font: inherit; font-size: 24px; font-weight: 700;
  border-radius: 12px; border: 1px solid var(--vien); background: var(--nen2); color: var(--chu); outline: none; font-variant-numeric: tabular-nums;
}
.o-ma input:focus { border-color: var(--cam); box-shadow: 0 0 0 3px rgba(255, 106, 61, .18); }
.gui-lai { margin-top: 16px; text-align: center; font-size: 13.5px; color: var(--mo); }

/* ---------- khung trang hẹp: ví, nạp, tài khoản ---------- */
.hep { max-width: 860px; margin: 0 auto; }
.khoi { padding: clamp(18px, 3vw, 24px); border-radius: 18px; border: 1px solid var(--vien); background: var(--the); margin-bottom: 18px; }
.khoi h2 { margin: 0 0 14px; font-size: 17px; font-weight: 700; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.khoi .o:last-child { margin-bottom: 0; }
.nguy-hiem { border-color: #4a1c19; }
.nguy-hiem h2 { color: #ff9b8f; }
.luoi-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.luoi-2 .o { margin-bottom: 14px; }
.dong-nut { grid-column: 1 / -1; display: flex; align-items: center; justify-content: flex-end; gap: 14px; flex-wrap: wrap; }
.dong-nut .loi { margin: 0; flex: 1; }
.o label .mo { color: var(--mo2); font-weight: 400; }
.hanh-dong-nho { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.nhan-tt { font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 999px; background: #2a231f; color: var(--mo); }
.nhan-tt.bat { background: #143127; color: var(--xanh); }
.cong-tac { display: flex; align-items: center; gap: 14px; cursor: pointer; }
.cong-tac input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.cong-tac i { flex: none; position: relative; width: 46px; height: 26px; border-radius: 999px; background: #3b332d; transition: .2s; }
.cong-tac i::after { content: ""; position: absolute; left: 3px; top: 3px; width: 20px; height: 20px; border-radius: 50%; background: #d9cfc7; transition: .2s; }
.cong-tac input:checked + i { background: var(--cam); }
.cong-tac input:checked + i::after { transform: translateX(20px); background: #fff; }
.cong-tac input:focus-visible + i { box-shadow: 0 0 0 3px rgba(255, 106, 61, .3); }
.cong-tac b { display: block; font-size: 14.5px; }
.cong-tac small { display: block; color: var(--mo2); font-size: 13px; }
.cac-buoc { margin: 0 0 6px; padding-left: 20px; color: var(--mo); font-size: 14px; }
.cac-buoc li { margin-bottom: 10px; }
.cac-buoc b { color: var(--chu); }
.chep-dong { display: flex; align-items: center; gap: 8px; margin-top: 8px; min-width: 0; }
.chep-dong code { flex: 1; min-width: 0; padding: 9px 12px; font-size: 15px; letter-spacing: .06em; color: var(--chu); overflow-wrap: anywhere; }
.chep-dong code.nho { font-size: 12px; letter-spacing: 0; }
details summary { cursor: pointer; margin-top: 10px; font-size: 13px; color: var(--mo2); }
#khoi-2fa .o-ma { max-width: 380px; }

/* ---------- ví ---------- */
.vi-o { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px; margin-bottom: 18px; }
.vi-the { padding: 22px; border-radius: 18px; border: 1px solid var(--vien); background: var(--the); }
.vi-the small { display: block; color: var(--mo); font-size: 13px; }
.vi-the strong { display: block; font-size: clamp(26px, 4vw, 34px); font-weight: 800; letter-spacing: -.02em; margin: 4px 0 12px; font-variant-numeric: tabular-nums; }
.vi-the .nhe { margin: 0; font-size: 13px; }
.vi-the.chinh { background: radial-gradient(circle at 100% 0, #3a1d10, var(--the) 60%); border-color: #4a3022; }
.vi-the.chinh strong { background: linear-gradient(90deg, var(--cam), var(--cam2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ds-gd { list-style: none; margin: 0; padding: 0; }
.gd { display: flex; justify-content: space-between; gap: 14px; padding: 12px 0; border-top: 1px solid var(--vien); }
.gd:first-child { border-top: 0; padding-top: 2px; }
.gd-trai, .gd-phai { display: grid; gap: 2px; min-width: 0; }
.gd-phai { text-align: right; justify-items: end; flex: none; }
.gd b { font-size: 14.5px; font-weight: 600; }
.gd small { color: var(--mo2); font-size: 12.5px; overflow-wrap: anywhere; }
.gd small a { color: var(--cam2); }
.so { font-weight: 700; font-size: 15px; font-variant-numeric: tabular-nums; }
.so.cong { color: var(--xanh); }
.so.tru { color: var(--chu); }
.tang-nho { color: var(--xanh) !important; font-weight: 600; }
.rong.nho { padding: 22px 0; font-size: 14px; }

/* ---------- nạp tiền ---------- */
.goi-y-nap { margin: -4px 0 14px; padding: 10px 14px; border-radius: 12px; background: #2a1d10; border: 1px solid #5a3d1f; color: #ffd9a8; font-size: 14px; }
.goi-nap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.goi { display: grid; gap: 2px; padding: 14px 12px; border-radius: 14px; border: 1px solid var(--vien); background: var(--nen2); cursor: pointer; text-align: left; transition: .15s; }
.goi:hover { border-color: #4a3d34; }
.goi b { font-size: 18px; font-weight: 800; font-variant-numeric: tabular-nums; }
.goi .tang { font-size: 12px; color: var(--xanh); font-weight: 600; }
.goi.on { border-color: var(--cam); background: #24160f; box-shadow: inset 0 0 0 1px var(--cam); }
.nap-tu-nhap { display: flex; align-items: flex-end; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.nap-tu-nhap label { flex: 1 0 100%; font-weight: 600; font-size: 14px; }
.o-tien { position: relative; flex: 1 1 200px; }
.o-tien input { padding-right: 34px; font-size: 17px; font-weight: 700; font-variant-numeric: tabular-nums; height: 50px; }
.o-tien span { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--mo); font-weight: 600; }
.nap-tu-nhap .btn { flex: none; }
.don-moi { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--vien); }
.don-moi h3 { margin: 0 0 14px; font-size: 16px; }
.ck { display: grid; grid-template-columns: 240px 1fr; gap: 22px; align-items: start; }
.ck-qr { display: grid; gap: 8px; justify-items: center; text-align: center; }
.ck-qr img { width: 240px; height: 240px; border-radius: 14px; background: #fff; object-fit: contain; border: 1px solid var(--vien); }
.ck-qr small { color: var(--mo2); font-size: 12px; }
.ck-tt { display: grid; gap: 0; min-width: 0; }
.ck-dong { display: grid; grid-template-columns: 112px 1fr auto; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px dashed var(--vien); font-size: 14px; }
.ck-dong span { color: var(--mo); }
.ck-dong b { font-weight: 700; overflow-wrap: anywhere; min-width: 0; }
.ck-dong b.ma { font-family: ui-monospace, "SF Mono", Menlo, monospace; letter-spacing: .05em; font-size: 15px; }
.canh-bao { margin: 14px 0 6px; padding: 10px 12px; border-radius: 10px; background: #2a1d10; border: 1px solid #5a3d1f; color: #ffd9a8; font-size: 13px; }
.canh-bao code { background: #3a2a12; color: var(--cam2); }
.don-cho { padding: 12px 0; border-top: 1px solid var(--vien); }
.don-cho:first-child { border-top: 0; padding-top: 0; }
.don-dau { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.don-dau b { font-size: 16px; }
.don-dau small { display: block; color: var(--mo2); font-size: 12.5px; }
.don-dau .the-nut { margin: 0; }
.don-ck { margin-top: 14px; }
.chua-mo { display: flex; gap: 16px; align-items: flex-start; color: var(--cam2); }
.chua-mo svg { flex: none; }
.chua-mo b { display: block; font-size: 17px; color: var(--chu); margin-bottom: 4px; }
.chua-mo .nhe { margin: 0; }

/* ---------- chính sách ---------- */
.cs { max-width: 760px; margin: 0 auto; padding-top: clamp(24px, 4vw, 44px); }
.cs-dau h1 { margin: 0 0 8px; font-size: clamp(26px, 3.6vw, 38px); font-weight: 800; letter-spacing: -.02em; line-height: 1.2; }
.cs-dau p { margin: 0 0 24px; color: var(--mo); font-size: 16px; }
.cs-than { padding: clamp(20px, 3vw, 30px); border-radius: 18px; border: 1px solid var(--vien); background: var(--the); font-size: 15px; line-height: 1.7; color: #e6ddd5; }
.cs-than h2 { margin: 26px 0 8px; font-size: 18px; color: var(--chu); }
.cs-than h2:first-child { margin-top: 0; }
.cs-than p { margin: 0 0 10px; }
.cs-than ul { margin: 0 0 8px; padding-left: 22px; }
.cs-than li { margin-bottom: 6px; }
.cs-than li::marker { color: var(--cam); }
.cs-than b { color: var(--chu); }
.cs-ngay { color: var(--mo2); font-size: 13px; margin: 16px 0; }
.cs-khac { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 14px; color: var(--mo); }
.cs-khac a { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--vien); background: var(--nen2); color: var(--chu); text-decoration: none; }
.cs-khac a:hover { border-color: var(--cam); }

/* ---------- giới thiệu bạn bè ---------- */
.gt-dong { display: flex; gap: 10px; flex-wrap: wrap; }
.gt-dong input { flex: 1 1 260px; min-width: 0; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 14px; height: 44px; }
.gt-dong .btn { flex: none; }
.gt-ma { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 14px 0 10px; }
.gt-ma span { color: var(--mo); font-size: 14px; }
.gt-ma b { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 22px; letter-spacing: .14em; color: var(--cam2); }
.gt-link .nhe { margin: 0; }
.gt-so { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-bottom: 18px; }
.gt-so .vi-the { padding: 18px; }
.gt-so .vi-the strong { font-size: clamp(22px, 3vw, 28px); margin-bottom: 8px; }
.gt-so .the-nut { gap: 8px; }
.gt-le { margin: 0; padding-left: 20px; display: grid; gap: 8px; font-size: 14px; color: var(--mo); }
.gt-le b { color: var(--chu); }
.gt-le a { color: var(--cam2); text-decoration: underline; text-underline-offset: 2px; }
.gt-to { margin: 0 0 8px; font-size: 20px; font-weight: 700; }
.gt-to b { color: var(--cam2); }
.so.gach { text-decoration: line-through; color: var(--mo2); }
.hero-gt { display: inline-flex; align-items: center; gap: 10px; margin-top: 18px; padding: 8px 14px 8px 8px; border-radius: 999px; border: 1px solid #4a3022; background: #1f1510; color: #ffd9a8; font-size: 14px; }
.hero-gt b { padding: 3px 9px; border-radius: 999px; background: linear-gradient(90deg, var(--cam), var(--cam2)); color: #1a0d07; font-size: 12.5px; }
.hero-gt:hover { border-color: var(--cam); }
.foot .foot-gt { margin-bottom: 10px; }
.foot .foot-gt a { color: var(--cam2); font-weight: 600; }

/* ---------- điện thoại ---------- */
@media (max-width: 720px) {
  .luoi-2, .vi-o, .ck { grid-template-columns: 1fr; }
  .goi-nap { grid-template-columns: repeat(2, 1fr); }
  .ck-qr img { width: 220px; height: 220px; }
  .gt-so .vi-the.chinh { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .tk { gap: 6px; margin-left: auto; }
  .vi-nho { padding: 3px 10px; }
  .vi-nho strong { font-size: 14px; }
  .btn.nho { height: 36px; padding: 0 12px; font-size: 13.5px; }
  .nut-tk { height: 36px; }
  .ava { width: 28px; height: 28px; }
  .xt { padding-top: 18px; }
  .xt-the { padding: 20px 16px; border-radius: 16px; }
  .xt h1 { font-size: 23px; }
  .o-ma { gap: 6px; }
  .o-ma input { height: 52px; font-size: 22px; }
  .khoi { padding: 16px 14px; border-radius: 16px; }
  .ck-dong { grid-template-columns: 92px 1fr auto; gap: 8px; font-size: 13.5px; }
  .dong-nut { justify-content: stretch; }
  .dong-nut .btn { width: 100%; }
  .hanhdong .han { margin-left: 0; flex: 1 0 100%; }
  .hero-nut .btn { flex: 1 1 auto; }
  .chot .btn { flex: 1 1 100%; }
  .chot { background: var(--nen); box-shadow: 0 -14px 18px -4px var(--nen); border-top: 1px solid var(--vien, #2a2420); padding-top: 12px; gap: 10px; }
  .menu { position: fixed; right: 10px; left: 10px; top: 60px; min-width: 0; }
  .menu-dau b, .menu-dau small { max-width: none; }
  .phan-trang { gap: 8px; }
  .pt { padding: 7px 10px; font-size: 13px; }
}
@media (max-width: 380px) {
  .vi-nho small { display: none; }
  .gt-so { gap: 10px; }
  .gt-so .vi-the { padding: 14px 12px; }
  .gt-dong .btn { width: 100%; }
  .nap-nhanh { padding: 0 10px; }
}
.goi-nap > *, .ck > *, .vi-o > *, .gt-so > *, .luoi-2 > *, .hep, .khoi { min-width: 0; }

.hop-noidung > p + .o { margin-top: 14px; }