/* ---- p_14_sv-travel-costing.css ---- */
/* =====================================================================
   TRAVEL COSTING (.sk-tc) - hóa đơn nhiệt: nền đen + giấy trắng răng cưa, đường kẻ chấm, tem tròn, số tabular.
   Hệ màu: cam #ff6a13 / đen / trắng. Một font Be Vietnam Pro. Prefix tc-. Mobile trước.
   ===================================================================== */
.sk-tc{--r:4px;--bw:1px;--hfw:800;--hls:-.04em;--edge:rgba(255,255,255,.13);font-variant-numeric:tabular-nums}
.sk-tc h3{margin:0}
.sk-tc .s-h{font-size:clamp(28px,7vw,58px);line-height:1.1;letter-spacing:-.04em;text-wrap:balance}
.tc-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* nhãn mục kiểu số hóa đơn */
.tc-kick{display:inline-flex;align-items:center;gap:10px;margin:0 0 14px;font:700 12px/1 var(--fb);letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}
.tc-kick i{display:block;width:26px;height:6px;background:repeating-linear-gradient(90deg,var(--ac) 0 4px,transparent 4px 8px)}
.tc-mh{font:700 15px/1.3 var(--ff);letter-spacing:-.01em;margin:0 0 12px}

/* ---------- giấy răng cưa: các khối sáng ---------- */
.tc-paper{z-index:1;background-image:radial-gradient(rgba(10,10,12,.085) 1px,transparent 1.3px);background-size:22px 22px}
.tc-paper::before,.tc-paper::after{content:"";position:absolute;left:0;right:0;height:11px;background:var(--bg);pointer-events:none}
.tc-paper::before{top:-10px;-webkit-mask:conic-gradient(from 135deg at top,#0000,#000 1deg 90deg,#0000 91deg) 50%/16px 100%;mask:conic-gradient(from 135deg at top,#0000,#000 1deg 90deg,#0000 91deg) 50%/16px 100%}
.tc-paper::after{bottom:-10px;-webkit-mask:conic-gradient(from -45deg at bottom,#0000,#000 1deg 90deg,#0000 91deg) 50%/16px 100%;mask:conic-gradient(from -45deg at bottom,#0000,#000 1deg 90deg,#0000 91deg) 50%/16px 100%}

/* ---------- HERO ---------- */
.tc-hero{background:#0a0a0c;padding-bottom:clamp(40px,6vw,92px)}
.tc-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(52% 44% at 84% 34%,rgba(255,106,19,.24),transparent 70%),repeating-linear-gradient(180deg,rgba(255,255,255,.04) 0 1px,transparent 1px 30px)}
.tc-hg{display:grid;gap:clamp(22px,4vw,34px) clamp(28px,5vw,72px);grid-template-columns:minmax(0,1fr);grid-template-areas:"copy" "reg" "rw"}
.tc-copy{grid-area:copy;min-width:0}.tc-reg{grid-area:reg;min-width:0}.tc-rw{grid-area:rw;min-width:0}
@media(min-width:700px){.tc-hg{grid-template-columns:minmax(0,1fr) minmax(300px,420px);grid-template-areas:"copy rw" "reg rw";grid-template-rows:auto 1fr;align-content:start}.tc-reg{align-self:start}}
@media(min-width:1025px){
  .tc-hg{grid-template-columns:minmax(0,1.1fr) 440px}
  .tc-hero{padding-top:clamp(112px,9vw,128px)}
}
.sk-tc .tc-title{font-family:var(--ff);font-weight:800;letter-spacing:-.055em;line-height:.9;font-size:clamp(54px,19vw,120px);margin:0}
@media(min-width:700px){.sk-tc .tc-title{font-size:clamp(72px,9.2vw,150px)}}
@media(min-width:1025px){.sk-tc .tc-title{font-size:clamp(72px,8.2vw,128px)}.tc-sub{max-width:58ch}}
.tc-dot{font-style:normal;color:var(--ac)}
.tc-sub{max-width:46ch}
.tc-btns{margin-top:clamp(20px,3vw,32px);flex-wrap:nowrap;gap:10px}.tc-btns .btn{flex:1 1 0;padding-inline:10px;font-size:12.5px;letter-spacing:.03em;white-space:nowrap}
@media(min-width:700px){.tc-btns{flex-wrap:wrap;gap:14px}.tc-btns .btn{flex:0 0 auto;padding-inline:26px;font-size:13px}}

/* màn hình máy tính tiền */
.tc-reg{padding:16px 18px 18px;border:1px solid var(--edge);border-radius:var(--r);background:linear-gradient(180deg,#151519,#0d0d10);box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 24px 50px -28px #000}
.tc-reg-l{display:block;font:700 12px/1.3 var(--fb);letter-spacing:.12em;text-transform:uppercase;color:var(--mut)}
.tc-big{container-type:inline-size;margin-top:10px}
.tc-od{display:inline-flex;align-items:flex-start;white-space:pre;font:800 clamp(30px,11vw,64px)/1 var(--ff);font-size:clamp(28px,13.4cqw,84px);letter-spacing:-.05em;font-variant-numeric:tabular-nums;color:#fff}
.tc-reg-n{display:none;margin-top:12px;font-size:13.5px;line-height:1.5;color:var(--mut)}
@media(min-width:700px){.tc-reg-n{display:block}}

/* chữ số lăn kiểu máy tính tiền */
.tc-cols{display:inline-flex;align-items:flex-start}
.tc-d{display:inline-block;height:1em;overflow:hidden;line-height:1;position:relative}
.tc-od .tc-d b{display:block;font:inherit;letter-spacing:inherit;overflow-wrap:normal;transform:translateY(calc(var(--n,0)*-1em));transition:transform .95s cubic-bezier(.2,.9,.2,1) calc(var(--j,0)*45ms);will-change:transform}
.tc-d i{display:block;height:1em;line-height:1;font-style:normal;text-align:center}
.tc-x{display:inline-block;height:1em;line-height:1}
.tc-x.is-u{margin-left:.16em;color:var(--ac)}

/* khe máy in + cuộn hóa đơn */
.tc-rw{position:relative;width:100%;max-width:420px;justify-self:center}
@media(min-width:700px){.tc-rw{max-width:none;justify-self:stretch}}
.tc-slot{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;gap:12px;height:34px;border-radius:99px 99px 4px 4px;background:#1b1b20;border:1px solid var(--edge);color:var(--mut);font:700 12px/1 var(--fb);letter-spacing:.2em}
.tc-slot i{width:8px;height:8px;border-radius:50%;background:#fff;box-shadow:0 0 8px rgba(255,255,255,.7)}
.tc-rc{position:relative;margin:-4px 14px 0;padding:20px 16px 26px;background:#fff;color:#0a0a0c;filter:drop-shadow(0 30px 34px rgba(0,0,0,.6));transform:rotate(-.9deg);transform-origin:50% 0;transition:transform .8s cubic-bezier(.16,1,.3,1)}
.tc-rc::after{content:"";position:absolute;left:0;right:0;bottom:-9px;height:10px;background:#fff;-webkit-mask:conic-gradient(from -45deg at bottom,#0000,#000 1deg 90deg,#0000 91deg) 50%/14px 100%;mask:conic-gradient(from -45deg at bottom,#0000,#000 1deg 90deg,#0000 91deg) 50%/14px 100%}
.tc-rh{display:grid;grid-template-columns:minmax(0,1fr) 96px;align-items:center;gap:3px 8px;padding-bottom:12px;margin-bottom:6px;border-bottom:2px dashed rgba(10,10,12,.4)}
.tc-rh>b,.tc-rh>span{grid-column:1}
.tc-rh b{font:800 15px/1.2 var(--ff);letter-spacing:.08em}
.tc-rh span{font:500 12.5px/1.35 var(--fb);color:#55555e}
.tc-ls{display:grid}
.tc-ls li,.tc-sm>p{display:flex;align-items:baseline;gap:8px;margin:0;padding:6px 0}
.tc-l{display:block;min-width:0;font:600 14.5px/1.25 var(--fb)}
.tc-l small{display:block;margin-top:1px;font:500 12px/1.3 var(--fb);color:#62626b}
.tc-ls i,.tc-sm i{flex:1 1 10px;min-width:10px;align-self:baseline;position:relative;top:-4px;height:0;border-bottom:2px dotted rgba(10,10,12,.4)}
.tc-ls b,.tc-sm b{flex:none;font:700 14.5px/1.25 var(--fb);white-space:nowrap}
.tc-sm{margin-top:8px;padding-top:6px;border-top:2px dashed rgba(10,10,12,.4)}
.tc-sm .tc-tot{padding:8px 0 10px}
.tc-sm .tc-tot .tc-l,.tc-sm .tc-tot b{font-weight:800;font-size:15px;letter-spacing:.02em}
.tc-fin{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:10px -16px 0;padding:14px 16px;background:var(--ac);color:#0a0a0c}
.tc-fin span{font:800 12.5px/1.25 var(--fb);letter-spacing:.1em}
.tc-fin b{font:800 clamp(22px,6.4vw,28px)/1 var(--ff);letter-spacing:-.03em;white-space:nowrap}
.tc-rf{display:grid;gap:10px;margin-top:14px;text-align:center}
.tc-rf span{font:500 12px/1.4 var(--fb);color:#62626b}
.tc-bar{display:block;width:100%;height:34px;color:#0a0a0c}
.tc-stamp{grid-column:2;grid-row:1/4;justify-self:end;position:relative;display:grid;place-content:center;gap:2px;width:96px;height:96px;border-radius:50%;border:3px double var(--ac);color:var(--ac);text-align:center;transform:rotate(-14deg);mix-blend-mode:multiply;opacity:.92;pointer-events:none}
.tc-stamp b{font:800 16px/1 var(--ff);letter-spacing:.03em}
.tc-stamp small{font:700 12px/1 var(--fb);letter-spacing:.02em}
.tc-stamp::before{content:"";position:absolute;inset:5px;border-radius:50%;border:1px solid var(--ac)}
@media(hover:hover){.tc-rc:hover{transform:rotate(0)}.tc-ls li{transition:background .25s}.tc-ls li:hover{background:rgba(255,106,19,.12)}}

/* in từng dòng + đèn LED + dấu tem: JS gắn .is-armed rồi .is-print khi cuộn tới (không JS / giảm chuyển động thì hiện đủ) */
@media(prefers-reduced-motion:no-preference){
  .kx-js .tc-rw.is-armed .tc-ln{clip-path:inset(0 100% 0 0)}
  .kx-js .tc-rw.is-armed .tc-slot i{background:#ff6a13;box-shadow:0 0 10px #ff6a13}
  .kx-js .tc-rw.is-armed .tc-stamp{opacity:0}
  .kx-js .tc-rw.is-print .tc-ln{animation:tcPrint .34s steps(9,end) calc(var(--k,0)*.2s + .35s) both}
  .kx-js .tc-rw.is-print .tc-slot i{animation:tcLed 3.3s steps(1) both}
  .kx-js .tc-rw.is-print .tc-stamp{animation:tcStamp .55s cubic-bezier(.3,1.6,.5,1) 3.3s both}
}
@keyframes tcPrint{from{clip-path:inset(0 100% 0 0);transform:translateY(-5px)}to{clip-path:inset(0);transform:none}}
@keyframes tcLed{0%{background:#ff6a13;box-shadow:0 0 10px #ff6a13}99%{background:#ff6a13;box-shadow:0 0 10px #ff6a13}100%{background:#fff;box-shadow:0 0 8px rgba(255,255,255,.7)}}
@keyframes tcStamp{from{transform:scale(2.3) rotate(-32deg);opacity:0}to{transform:rotate(-14deg);opacity:.92}}

/* ---------- MÁY TÍNH GIÁ TOUR ---------- */
.tc-calc-sec{background:radial-gradient(60% 40% at 8% 0%,rgba(255,106,19,.09),transparent 70%),var(--bg)}
.tc-ctl{gap:14px}
@media(min-width:700px) and (max-width:1024px){.tc-ctl{grid-template-columns:repeat(2,minmax(0,1fr))}.tc-ctl>:first-child{grid-row:1/3}}
.tc-g{display:grid;gap:22px;padding:clamp(18px,2.4vw,26px)}
.tc-gh{display:flex;align-items:center;gap:12px;margin:0;font:700 17px/1.25 var(--ff);letter-spacing:-.015em}
.tc-gh b{flex:none;padding:5px 8px;border:1px solid var(--ac);border-radius:3px;color:var(--ac);font:700 12px/1 var(--fb);letter-spacing:.08em}
.tc-stp{display:grid;grid-template-columns:44px minmax(0,1fr) 44px;gap:8px;align-items:center}
.tc-pm{width:44px;height:44px;padding:0;border:1px solid var(--ln);border-radius:var(--r);background:transparent;color:var(--ink);font:600 22px/1 var(--fb);cursor:pointer;transition:border-color .25s,background .25s,transform .2s}
.tc-pm:active{transform:scale(.92)}
.tc-pm:focus-visible{outline:2px solid var(--ac);outline-offset:2px}
@media(hover:hover){.tc-pm:hover{border-color:var(--ac);background:color-mix(in srgb,var(--ac) 14%,transparent)}}
.tc-six button{padding:0}
.sk-tc .s-seg{border-radius:calc(var(--r) + 4px)}
.sk-tc .s-seg button{border-radius:var(--r)}
.sk-tc .s-val{font-size:15px}

/* nhóm đơn giá chi tiết: gấp/mở */
.tc-acc{gap:0}
.tc-gb{display:flex;align-items:center;gap:12px;width:100%;min-height:48px;padding:0;border:0;background:none;color:var(--ink);text-align:left;cursor:pointer;font:inherit}
.tc-gb>span{flex:1;min-width:0;font:700 17px/1.25 var(--ff);letter-spacing:-.015em}
.tc-gb small{display:block;margin-top:4px;font:500 12.5px/1.45 var(--fb);letter-spacing:0;color:var(--mut)}
.tc-gb:focus-visible{outline:2px solid var(--ac);outline-offset:4px;border-radius:6px}
.tc-chev{flex:none;width:30px;height:30px;border-radius:50%;border:1px solid var(--ln);position:relative;transition:transform .45s cubic-bezier(.16,1,.3,1),border-color .25s}
.tc-chev::before{content:"";position:absolute;left:10px;top:9px;width:8px;height:8px;border-right:2px solid var(--ac);border-bottom:2px solid var(--ac);transform:rotate(45deg)}
.tc-acc:not(.is-shut) .tc-chev{transform:rotate(180deg)}
.tc-ab{display:grid;grid-template-rows:1fr;transition:grid-template-rows .5s cubic-bezier(.16,1,.3,1)}
.tc-ai{overflow:hidden;min-height:0;display:grid;gap:20px;padding-top:22px}
.tc-acc.is-shut .tc-ab{grid-template-rows:0fr}
.tc-acc.is-shut .tc-ai{visibility:hidden;padding-top:0;transition:visibility 0s .5s,padding .4s}
.tc-acc:not(.is-shut) .tc-gb small{display:none}
@media(min-width:1025px){.tc-gb small{display:none}}

/* kết quả */
.tc-out{--pad:clamp(20px,2.4vw,30px);gap:18px}
.tc-bigp>b{display:block;container-type:inline-size;font-size:inherit}
.tc-bigp .tc-od{font:800 clamp(34px,11vw,72px)/1 var(--ff);font-size:clamp(30px,14.4cqw,76px);letter-spacing:-.05em}
.tc-bigp>span{min-height:1.5em}
.tc-how{margin:0;padding:10px 12px;border-left:3px solid var(--ac);background:color-mix(in srgb,var(--ink) 5%,transparent);font-size:13.5px;line-height:1.55;color:var(--mut)}
.tc-out .s-kpis>div:nth-child(3) small:last-child{margin-top:3px;color:var(--ac);font-weight:600}
.tc-perf{position:relative;height:0;margin:4px 0;border-top:2px dashed var(--ln)}
.tc-perf::before,.tc-perf::after{content:"";position:absolute;top:-11px;width:20px;height:20px;border-radius:50%;background:var(--bg)}
.tc-perf::before{left:calc(var(--pad)*-1 - 10px)}
.tc-perf::after{right:calc(var(--pad)*-1 - 10px)}
.tc-split{display:grid;gap:26px}
@media(min-width:700px){.tc-split{grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);align-items:start}}
.tc-dn{display:grid;gap:4px}
/* vành mỏng hơn mặc định của kit để chữ ở giữa không chạm vành */
.tc-dn .s-donut::before{-webkit-mask:radial-gradient(circle closest-side,transparent calc(100% - var(--th)),#000 calc(100% - var(--th) + 1px));mask:radial-gradient(circle closest-side,transparent calc(100% - var(--th)),#000 calc(100% - var(--th) + 1px))}
.tc-leg{margin-top:12px;gap:8px}
.tc-leg li{grid-template-columns:12px minmax(0,1fr) auto 3.6ch}
.tc-leg em{font-style:normal;font-weight:600;font-size:13px;color:var(--mut);text-align:right}
.tc-leg .tc-lg-n{grid-column:1/-1;padding:2px 0 0;font-size:12.5px;line-height:1.45;color:var(--mut);display:block}
.tc-leg .tc-lg-n::before{display:none}
.tc-wfs{display:block;width:100%;max-width:520px;height:auto;overflow:visible}
.tc-wfs text{font:600 11.5px var(--fb);fill:var(--mut)}
.tc-wfs .v{font:700 12px var(--fb);fill:var(--ink)}
.tc-wfs .ln{stroke:var(--ln);stroke-width:1}
.tc-wfs .cn{stroke:color-mix(in srgb,var(--ink) 35%,transparent);stroke-width:1;stroke-dasharray:3 3}
.tc-wfs .b0{fill:var(--c5)}.tc-wfs .b1{fill:var(--c4)}.tc-wfs .b2{fill:var(--c1)}.tc-wfs .b3{fill:url(#tcHatch);stroke:var(--c2);stroke-width:1.2}.tc-wfs .b4{fill:var(--c3)}
.tc-wfs .hp{stroke:var(--c2);stroke-width:2}
.tc-foc{margin:0}

/* thanh dính đáy: khớp tông hóa đơn */
.tc-calc .s-dock.bill{border-radius:var(--r);padding:10px 10px 10px 18px;background:#fff;color:#0a0a0c}
.tc-calc .s-dock.bill .btn{border-radius:var(--r)}
.tc-calc .s-dock.bill small{opacity:.75}

/* ---------- NHẠY CẢM THEO PAX ---------- */
.tc-sg,.tc-mm,.tc-fvg{display:grid;gap:clamp(14px,2vw,24px)}
@media(min-width:900px){.tc-sg{grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:start}.tc-mm{grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:stretch}}
@media(min-width:1025px){.tc-fvg{grid-template-columns:minmax(0,6fr) minmax(0,6fr);align-items:start}}
.tc-st{width:100%;border-collapse:collapse;font-size:14px}
.tc-st th,.tc-st td{padding:9px 6px;text-align:right;border-bottom:1px dashed var(--ln);white-space:nowrap}
.tc-st th[scope=row]{width:34%;text-align:left;white-space:normal;font-weight:600;line-height:1.35}
.tc-st thead th{font:700 12px var(--fb);letter-spacing:.08em;text-transform:uppercase;color:var(--mut);border-bottom:2px solid var(--ink)}
.tc-st tbody tr:last-child th,.tc-st tbody tr:last-child td{border-bottom:0}
.tc-st .is-base{background:color-mix(in srgb,var(--ac) 14%,transparent);font-weight:700}
.tc-st td.is-bad{color:#0a0a0c;font-weight:800;text-decoration:underline;text-decoration-color:var(--ac);text-decoration-thickness:3px;text-underline-offset:4px}
.tc-sn{margin:16px 0 0;padding:12px 14px;border-left:3px solid var(--ac);background:color-mix(in srgb,var(--ink) 5%,transparent);font-size:14.5px;line-height:1.6}
.tc-sp{display:block;width:100%;max-width:460px;height:auto;margin-inline:auto;overflow:visible}
.tc-sp text{font:600 11.5px var(--fb);fill:var(--mut)}
.tc-sp .gl{stroke:var(--ln);stroke-width:1}
.tc-sp .pl{fill:none;stroke:var(--ac);stroke-width:3;stroke-linejoin:round;stroke-linecap:round}
.tc-sp .ar{fill:color-mix(in srgb,var(--ac) 16%,transparent)}
.tc-sp .mk{stroke:var(--ink);stroke-width:1;stroke-dasharray:3 3;opacity:.45}
.tc-sp .dt{fill:var(--bg);stroke:var(--ink);stroke-width:2}
.tc-sp .dt.is-c{fill:var(--ac);stroke:var(--ink)}
.tc-sp .vl{font:700 12px var(--fb);fill:var(--ink);paint-order:stroke;stroke:var(--bg);stroke-width:5px;stroke-linejoin:round}
@media(prefers-reduced-motion:no-preference){
  .kx-js .tc-sp .pl{stroke-dasharray:var(--len,900);stroke-dashoffset:var(--len,900);transition:stroke-dashoffset 1.6s cubic-bezier(.16,1,.3,1)}
  .kx-js .tc-sp.is-in .pl{stroke-dashoffset:0}
  .kx-js .tc-sp .ar,.kx-js .tc-sp .dt{opacity:0;transition:opacity .8s .9s}
  .kx-js .tc-sp.is-in .ar,.kx-js .tc-sp.is-in .dt{opacity:1}
}

/* ---------- MARGIN ≠ MARKUP ---------- */
.tc-mmc{display:grid;gap:14px;align-content:start}
.tc-mb{display:grid;gap:0;margin-top:8px}
.tc-tr{display:flex;gap:2px;height:48px;border-radius:3px;overflow:hidden}
.tc-tr i{display:flex;align-items:center;min-width:0;padding:0 10px;overflow:hidden;font:700 12.5px/1 var(--fb);font-style:normal;white-space:nowrap;transition:flex-basis .6s cubic-bezier(.16,1,.3,1)}
.tc-co{flex:0 0 var(--cw,83%);background:var(--c5);color:#fff}
.tc-pr{flex:1 1 0;justify-content:center;padding:0!important;background:var(--ac);color:#0a0a0c}
.tc-bk{position:relative;margin-top:0;padding:10px 12px 12px;border:2px solid var(--ink);border-top:0;border-radius:0 0 6px 6px;transition:width .6s cubic-bezier(.16,1,.3,1)}
.tc-bk span{display:block;font:600 13.5px/1.3 var(--fb);color:var(--mut)}
.tc-bk b{display:block;margin-top:2px;font:800 clamp(28px,6.6vw,42px)/1.05 var(--ff);letter-spacing:-.045em}
.tc-bk.is-a{width:var(--aw,83%);border-color:var(--c3)}
.tc-bk.is-b{width:100%;margin-top:14px;border-color:var(--ac);border-top:2px solid var(--ac);border-radius:6px}
.tc-bk.is-b b{color:var(--ac)}
.tc-mn{margin:6px 0 0;padding:12px 14px;border-left:3px solid var(--ac);background:color-mix(in srgb,var(--ink) 5%,transparent);font-size:14.5px;line-height:1.6}
.tc-mq{align-content:start}
.tc-qt{width:100%;border-collapse:collapse;font-size:14.5px}
.tc-qt th{padding:8px 6px;text-align:right;font:700 12px var(--fb);letter-spacing:.08em;text-transform:uppercase;color:var(--mut);border-bottom:1px solid var(--ln)}
.tc-qt td{padding:9px 6px;text-align:right;border-bottom:1px dashed var(--ln);font-weight:600}
.tc-qt th:first-child,.tc-qt td:first-child{text-align:left}
.tc-qt tr.is-hit td{background:color-mix(in srgb,var(--ac) 18%,transparent);color:var(--ink);font-weight:800}
.tc-qt tbody tr{transition:background .25s}
.tc-mq .s-hint{margin-top:14px}

/* ---------- CỐ ĐỊNH vs BIẾN ĐỔI ---------- */
.tc-fvc{display:grid;gap:20px;align-content:start}
.tc-fvl{display:grid;gap:22px}
.tc-fvh{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:8px}
.tc-fvh span{font:600 14.5px/1.3 var(--fb)}
.tc-fvh b{font:800 20px/1 var(--ff);letter-spacing:-.03em;white-space:nowrap}
.tc-fvs{display:flex;gap:2px;height:20px;width:var(--w3,100%);transition:width .8s cubic-bezier(.16,1,.3,1)}
.tc-fvs i{display:block;height:100%;width:var(--w,50%);border-radius:2px;background:var(--ink);transition:width .8s cubic-bezier(.16,1,.3,1)}
.tc-fvs i+i{background:var(--ac)}
.tc-fvk{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:13.5px;color:var(--mut)}
.tc-fvk li{display:flex;align-items:center;gap:8px}
.tc-fvk i{width:12px;height:12px;border-radius:2px;background:var(--ink)}
.tc-fvk i.is-v{background:var(--ac)}
.tc-fvn{margin:0;padding:12px 14px;border-left:3px solid var(--ac);background:color-mix(in srgb,var(--ink) 5%,transparent);font-size:14.5px;line-height:1.6}
.tc-fvw{align-content:start}
.tc-fw{padding:clamp(18px,2.2vw,24px)}
.tc-fw .s-ico{margin-bottom:14px}
.tc-fw p{font-size:14.5px;line-height:1.55}
@media(max-width:699px){
  .tc-fvw{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(var(--gut)*-1);padding:2px var(--gut) 14px;scroll-padding-inline:var(--gut);scrollbar-width:none;overscroll-behavior-x:contain}
  .tc-fvw::-webkit-scrollbar{display:none}
  .tc-fvw>*{flex:0 0 min(78%,300px);scroll-snap-align:start;min-width:0}
  .kx-js .tc-fvw [data-r]{opacity:1;transform:none;clip-path:none;filter:none}
  .tc-fw{padding:18px}
  .tc-fw .s-ico{margin-bottom:12px}
  .tc-fw p{font-size:14px}
}

/* ---------- 7 KHOẢN HAY QUÊN ---------- */
.tc-fgr .s-flip-f,.tc-fgr .s-flip-b{min-height:232px;justify-content:flex-start;gap:12px}
.tc-fgr .s-flip-f .s-ico{margin:2px 0 0;width:40px;height:40px}
.tc-fgr .s-flip-b{color:#0a0a0c}
.tc-fgr .s-flip-b p,.tc-fgr .s-flip-b h3{color:#0a0a0c}
.tc-fgr .s-flip-b p{font-weight:500}
.tc-tile{display:flex;flex-direction:column;justify-content:space-between;gap:14px;min-height:232px;padding:clamp(18px,2.4vw,26px);border-radius:var(--r);background:var(--ac);color:#0a0a0c}
.tc-tile h3{font-size:clamp(18px,2vw,22px);line-height:1.2}
.tc-tile p{font-size:15px;line-height:1.55;font-weight:500}
.tc-tile .s-flip-h{opacity:.8}
.tc-tile .s-flip-h::after{content:""}
.tc-try{width:100%;background:#0a0a0c!important;color:#fff!important;border-radius:var(--r);border:0;cursor:pointer}
.tc-fgr .s-flip{outline:0}

/* ---------- QUY TRÌNH + FAQ ---------- */
@media(max-width:699px){
  .tc-paper .s-steps{gap:2px}
  .tc-paper .s-steps>li{display:grid;grid-template-columns:42px minmax(0,1fr);column-gap:12px;align-items:start;padding:20px 0 14px}
  .tc-paper .s-steps>li b{grid-row:1/3;margin:2px 0 0;text-align:center}
  .tc-paper .s-steps h3{margin:0 0 4px}
}
.tc-paper .s-steps b{display:inline-block;padding:4px 8px;border-radius:3px;background:#0a0a0c;color:#fff}
.tc-paper .s-steps>li::before{background:repeating-linear-gradient(90deg,rgba(10,10,12,.4) 0 6px,transparent 6px 10px)}
@media(min-width:700px) and (max-width:1024px){.tc-paper .s-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
.tc-faq{align-items:start}
@media(min-width:1025px){.tc-faq>div:first-child{position:sticky;top:112px}}

/* ---------- nhịp dọc + phần dùng chung ---------- */
@media(max-width:699px){
  .sk-tc .s-sec{padding:clamp(44px,11vw,60px) 0}
  .sk-tc .s-head{margin-bottom:22px}
  .sk-tc .s-rel.g{grid-template-columns:1fr 1fr;gap:10px}
  .sk-tc .s-rel a{min-height:104px;padding:16px;gap:14px}
  .sk-tc .s-rel b{font-size:18px}
  .sk-tc .s-pager{grid-template-columns:1fr 1fr;gap:10px;padding-block:18px}
  .sk-tc .s-pager a{padding:14px 16px}
  .sk-tc .s-pager .r{text-align:right}
}
.sk-tc .s-cta.inv{--aci:#0a0a0c}   /* nền cam: chữ, nút đen như phần còn lại của trang */

/* ---------- giảm chuyển động ---------- */
@media(prefers-reduced-motion:reduce){
  .tc-d b,.tc-rc,.tc-ab,.tc-chev,.tc-fvs,.tc-fvs i,.tc-bk,.tc-tr i{transition:none!important}
}