/* Giao diện TELEBOX — chép từ bản thiết kế telebox-vn-redesign-2026-10-09 (mockup/src/style.css).
   Khác bản gốc: body → .tlb và các luật theo thẻ (h1, a, p…) bọc :where(.tlb) để không đè
   trang quản trị và các lớp Tailwind. Sửa giao diện thì sửa ở đây. */
/* telebox.vn mockup — v8 "travel app" style (GlassHeader · FloatingTabBar · PlanCard · FilterRow · TrustStrip · CheckoutFlow).
   One clean layer (no v1–v7 history). Tokens follow simvietnam v8 so both sites feel like one brand. */
@font-face{font-family:Jakarta;font-style:normal;font-weight:400 800;font-display:swap;src:url(/themes/telebox/fonts/jakarta-var-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Jakarta;font-style:normal;font-weight:400 800;font-display:swap;src:url(/themes/telebox/fonts/jakarta-var-vietnamese.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:Jakarta-fb;src:local(Arial);size-adjust:104%;ascent-override:98%;descent-override:24%;line-gap-override:0%}
:root{--red:#d60021;--red-h:#b8001c;--red-ink:#b0001b;--red-tint:#f1f3f6;--navy:#0b1626;--ink:#0b1626;--ink-2:#3f4b5f;--muted:#5b6678;
 --line:#e3e6eb;--line-2:#eaedf1;--bg:#fff;--tint:#f5f6f8;--wash:#eef1f5;--sky:#1fa2e0;--sky-ink:#0a6fa8;--sky-tint:#e8f6fd;--sun:#ffc23d;--sun-ink:#8a5a00;--sun-tint:#fff6dc;
 --ok:#1d6b3a;--ok-bg:#e9f6ee;--r:16px;--sh:0 1px 2px rgba(16,24,40,.04),0 10px 28px -20px rgba(16,24,40,.3);--sh-2:0 2px 6px rgba(16,24,40,.06),0 28px 56px -18px rgba(16,24,40,.26);
 --f:Jakarta,Jakarta-fb,system-ui,-apple-system,"Segoe UI",sans-serif;
 --sat:env(safe-area-inset-top,0px);--sab:env(safe-area-inset-bottom,0px);--hg:10px;--hh:58px;--hsp:calc(var(--hh) + var(--hg) + 10px + var(--sat));
 --glass-bg:rgba(255,255,255,.8);--glass-blur:saturate(1.8) blur(18px);--glass-edge:rgba(255,255,255,.75);--glass-sh:0 0 0 1px rgba(16,24,40,.07),0 10px 30px -14px rgba(16,24,40,.32)}
@media (min-width:861px){:root{--hg:14px;--hh:64px}}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hsp) + 12px)}
.tlb{min-height:100vh;padding-top:var(--hsp);font-family:var(--f);font-size:16px;line-height:1.6;color:var(--ink);background:var(--tint);-webkit-font-smoothing:antialiased;overflow-wrap:break-word;letter-spacing:-.005em}
:where(.tlb) h1,:where(.tlb) h2,:where(.tlb) h3,:where(.tlb) p,:where(.tlb) ul,:where(.tlb) ol,:where(.tlb) dl,:where(.tlb) dd,:where(.tlb) figure{margin:0}:where(.tlb) ul,:where(.tlb) ol{padding:0;list-style:none}
:where(.tlb) h1,:where(.tlb) h2,:where(.tlb) h3{color:var(--ink);font-weight:750;letter-spacing:-.03em;line-height:1.15}
:where(.tlb) h1{font-size:clamp(34px,5.2vw,62px);line-height:1.06;letter-spacing:-.04em;font-weight:800}
:where(.tlb) h2{font-size:clamp(26px,3.2vw,40px);line-height:1.12}
:where(.tlb) h3{font-size:18px;letter-spacing:-.015em;line-height:1.3}
:where(.tlb) a{color:inherit}:where(.tlb) img{max-width:100%;height:auto;display:block}
:where(.tlb) :focus-visible{outline:2px solid var(--navy);outline-offset:3px;border-radius:6px}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
[hidden]{display:none!important}
.skip{position:absolute;left:16px;top:-80px;z-index:100;background:var(--navy);color:#fff;padding:12px 16px;border-radius:12px;text-decoration:none}.skip:focus{top:12px}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.lead{font-size:18px;line-height:1.55;color:var(--ink-2)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:var(--red-ink)}
.eyebrow::before{content:"";width:20px;height:2px;border-radius:2px;background:currentColor}
.hero .eyebrow{color:#99001a}
.link{color:var(--ink);font-weight:650;text-decoration:underline;text-decoration-color:rgba(214,0,33,.45);text-decoration-thickness:1.5px;text-underline-offset:3px}.link:hover{text-decoration-color:var(--red)}
.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}.ic.sm{width:16px;height:16px}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 24px;border-radius:999px;border:1px solid transparent;font:700 16px/1.2 var(--f);letter-spacing:-.01em;text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s,box-shadow .2s,transform .15s;text-align:center}
.btn:active{transform:translateY(1px)}
.btn-p{background-color:var(--red);background-image:linear-gradient(180deg,#e4062b 0%,#cf0020 100%);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 8px 18px -10px rgba(214,0,33,.5)}
.btn-p:hover{background-image:linear-gradient(180deg,#cf0020 0%,#b5001b 100%)}
.btn-s{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:0 1px 2px rgba(16,24,40,.05)}.btn-s:hover{border-color:#c9cfd8}
.btn-n{background:var(--navy);color:#fff}.btn-n:hover{background:#1b2a3f}
.btn-b{width:100%}.btn .ic{width:18px;height:18px}
.btn[disabled]{opacity:1;background:#eceef2;color:#556070;box-shadow:none;cursor:not-allowed}
/* ===== GlassHeader ===== */
.glass{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-edge);box-shadow:inset 0 1px 0 rgba(255,255,255,.7),var(--glass-sh)}
@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){.glass{background:#fff}}
@media (prefers-reduced-transparency:reduce){.glass{background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none}}
html.no-glass .glass{background:#fff!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important}
.hdr{position:fixed;top:0;left:0;right:0;z-index:60;padding:calc(var(--hg) + var(--sat)) var(--hg) 0;pointer-events:none}
.hdr-in{pointer-events:auto;display:flex;align-items:center;gap:20px;height:var(--hh);max-width:1180px;margin:0 auto;padding:0 10px 0 20px;border-radius:22px;position:relative}
.hdr.is-s .hdr-in{--glass-bg:rgba(255,255,255,.9)}
.logo{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;color:var(--ink)}
.logo img{display:block;height:28px;width:auto}
.lk-sep{width:1px;height:20px;background:#d5dae1;margin:0 10px;flex:none}
.lk-d{font-size:14px;font-weight:650;color:var(--ink-2);white-space:nowrap}
.nav{display:flex;gap:2px;margin-left:8px}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;font-size:15px;font-weight:650;color:var(--ink-2);text-decoration:none}
.nav a:hover{background:rgba(16,24,40,.05);color:var(--ink)}.nav a[aria-current]{background:var(--red-tint);color:var(--red-ink)}
.hdr-r{display:flex;align-items:center;gap:4px;margin-left:auto}
.lang{display:flex;padding:2px;border-radius:999px;background:rgba(11,22,38,.05)}
.lang a{display:grid;place-items:center;min-width:44px;min-height:44px;padding:0 8px;border-radius:999px;font-size:13.5px;font-weight:750;color:var(--ink-2);text-decoration:none}
.lang a[aria-current]{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(16,24,40,.12)}
.hdr-o{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-width:44px;min-height:44px;padding:0 12px;border-radius:999px;font-size:14.5px;font-weight:650;color:var(--ink);text-decoration:none}
.hdr-o:hover{background:rgba(16,24,40,.05)}.hdr-o[aria-current]{background:var(--red-tint);color:var(--red-ink)}
.hdr-o .ic{width:21px;height:21px}
.hdr .btn{min-height:44px;padding:0 18px;font-size:15px}
.hdr-t{display:none}
/* ===== FloatingTabBar (mobile) ===== */
.tabbar,.mbar{display:none}
/* ===== hero ===== */
.hero{position:relative;isolation:isolate;margin-top:calc(-1 * var(--hsp));padding:calc(var(--hsp) + 56px) 0 56px;background:linear-gradient(180deg,#fff 0,#fff 70%,var(--tint) 100%)}
.hero-ph{position:absolute;z-index:-1;top:0;left:0;right:0;height:calc(560px + var(--hsp));pointer-events:none;overflow:hidden}
.hero-ph picture,.hero-ph img{display:block;width:100%;height:100%}
.hero-ph img{object-fit:cover;object-position:50% 30%}
.hero-ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,0) 0%,rgba(255,255,255,0) 34%,rgba(255,255,255,.82) 58%,rgba(255,255,255,.97) 70%,#fff 80%)}
.ph-tag{position:absolute;z-index:1;top:calc(var(--hsp) + 14px);right:max(24px,calc(50% - 570px));display:inline-flex;align-items:center;gap:6px;padding:6px 12px 6px 9px;border-radius:999px;font-size:13px;font-weight:650;color:#fff;background:rgba(11,22,38,.62);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.hero-g{display:grid;grid-template-columns:minmax(0,1fr) 440px;grid-template-areas:"txt card" "combo card" "cta card" "recv card";gap:0 64px;align-items:start}
.hero-c{grid-area:txt;padding-top:200px}
.hero h1{margin-top:12px;text-wrap:balance}
.hero h1 span{display:block}.hero h1 .h1b{color:var(--red)}
.hero .lead{margin-top:18px;max-width:32em}
.qcombo{grid-area:combo;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:22px}
.qc{position:relative;display:flex;flex-direction:column;gap:1px;min-height:76px;padding:10px 12px 10px 14px;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:0 1px 2px rgba(16,24,40,.04);text-decoration:none;color:var(--ink);overflow:hidden;transition:border-color .15s,box-shadow .2s,transform .15s}
.qc::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--acc,var(--red))}
.qc b{font-size:15px;font-weight:750;letter-spacing:-.015em;line-height:1.25}
.qc span{font-size:13px;font-weight:600;color:var(--muted)}
.qc em{font-style:normal;font-size:14px;font-weight:750;color:var(--red-ink);margin-top:auto}
.qc:hover{border-color:#c9cfd8;box-shadow:var(--sh);transform:translateY(-1px)}
.hero-cta{grid-area:cta;display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;margin-top:22px}
.hero-cta .btn{min-height:54px;padding:0 28px}
.hc2{display:inline-flex;align-items:center;gap:4px;min-height:44px;padding:0 4px;font-size:16px;font-weight:650;color:var(--ink);text-decoration:underline;text-decoration-color:rgba(214,0,33,.4);text-decoration-thickness:1.5px;text-underline-offset:4px}
.hc2 .ic{width:16px;height:16px;color:var(--red)}
.hero-pay{display:flex;flex-wrap:wrap;gap:4px 18px;margin-top:14px;font-size:14px;font-weight:600;color:var(--ink-2)}
.hero-pay span{display:inline-flex;align-items:center;gap:6px;min-height:32px}.hero-pay .ic{color:var(--sky-ink);width:17px;height:17px}
/* destination finder card */
.card{background:#fff;border:1px solid var(--line-2);border-radius:28px;box-shadow:var(--sh)}
.finder{grid-area:card;margin-top:150px;padding:28px;border:0;box-shadow:0 0 0 8px rgba(255,255,255,.45),0 0 0 9px rgba(255,255,255,.7),var(--sh-2)}
.finder h2{font-size:22px;letter-spacing:-.025em}
.finder>p{margin-top:4px;font-size:15px;color:var(--muted)}
.srch{position:relative;margin-top:18px}
.srch label{display:block;font-size:15px;font-weight:700;margin-bottom:8px}
.srch-f{display:flex;align-items:center;gap:10px;min-height:56px;padding:0 6px 0 16px;border:1.5px solid #d3d8df;border-radius:999px;background:#fff;transition:border-color .15s,box-shadow .15s}
.srch-f:focus-within{border-color:var(--navy);box-shadow:0 0 0 3px rgba(11,22,38,.12)}
.srch-f .ic{color:var(--muted)}
.srch input{flex:1;min-width:0;height:52px;border:0;background:none;font:500 16px var(--f);color:var(--ink);outline:none}
.srch input::placeholder{color:#556070}
.srch-f .btn{min-height:44px;padding:0 18px;font-size:15px}
.sugg{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:5;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh-2);padding:6px;max-height:300px;overflow:auto}
.sugg a{display:flex;align-items:center;gap:12px;min-height:48px;padding:0 12px;border-radius:14px;text-decoration:none;font-weight:650}
.sugg a:hover,.sugg a[aria-selected=true]{background:var(--tint)}
.sugg small{margin-left:auto;font-size:13px;font-weight:650;color:var(--red-ink)}
.sugg p{padding:12px;font-size:15px;color:var(--ink-2)}
.flag{display:block;width:26px;height:18px;border-radius:4px;object-fit:cover;box-shadow:0 0 0 1px rgba(11,22,38,.12);flex:none}
.chips-h{margin:20px 0 10px;font-size:14px;font-weight:700;color:var(--ink-2)}
.dchips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}.dchips li{flex:none;display:flex}
.dchip{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px 0 10px;border-radius:999px;background:var(--tint);border:1px solid var(--line-2);font-size:14.5px;font-weight:650;color:var(--ink);text-decoration:none;white-space:nowrap}
.dchip:hover{background:#fff;border-color:#c9cfd8}
.dchip .flag{width:22px;height:15px;border-radius:3px}
.finder-f{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px;margin-top:18px;padding-top:14px;border-top:1px solid var(--line-2);font-size:14px;color:var(--muted)}
.finder-f a{display:inline-flex;align-items:center;min-height:44px;font-weight:650;color:var(--ink)}
/* ===== TrustStrip ===== */
.trust4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:40px}
.trust4 li{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:20px;background:#fff;border:1px solid var(--line-2);font-size:14.5px;font-weight:650;line-height:1.4;color:var(--ink)}
.trust4 .ic{width:38px;height:38px;padding:9px;border-radius:12px;stroke-width:1.9}
.trust4 li:nth-child(1) .ic{background:var(--sky-tint);color:var(--sky-ink)}.trust4 li:nth-child(2) .ic{background:var(--ok-bg);color:var(--ok)}
.trust4 li:nth-child(3) .ic{background:var(--red-tint);color:var(--red-ink)}.trust4 li:nth-child(4) .ic{background:var(--sun-tint);color:var(--sun-ink)}
.trust4 small{display:block;font-size:13px;font-weight:600;color:var(--muted)}
/* ===== sections ===== */
.sec{padding:88px 0}.sec.white{background:#fff}.sec.tight{padding:56px 0}
.sec-h{max-width:700px;margin-bottom:36px}.sec-h h2{margin-top:12px}.sec-h .lead{margin-top:14px}
.sec-hr{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 24px}
/* combo cards */
.combos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.cb{position:relative;display:flex;flex-direction:column;padding:22px 20px 18px 24px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--sh);overflow:hidden}
.cb::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--acc)}
.cb-h{display:flex;align-items:center;justify-content:space-between;gap:8px}
.cb-i{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--tint);color:var(--ink)}
.cb-n{display:inline-flex;align-items:center;min-height:28px;padding:0 11px;border-radius:999px;background:var(--tint);border:1px solid var(--line-2);font-size:13px;font-weight:750;white-space:nowrap}
.cb h3{margin-top:16px;font-size:22px}
.cb h3 a{text-decoration:none}.cb h3 a::after{content:"";position:absolute;inset:0;z-index:0}
.cb-ex{font-size:14.5px;color:var(--muted);margin-top:2px}
.cb ul{display:grid;gap:6px;margin:16px 0 0;font-size:14.5px;color:var(--ink)}
.cb li{display:flex;justify-content:space-between;gap:8px;padding:8px 12px;border-radius:12px;background:var(--tint)}
.cb li span{color:var(--ink-2)}
.cb-p{margin-top:18px;padding-top:14px;border-top:1px solid var(--line-2);display:flex;align-items:center;justify-content:space-between;gap:10px}
.cb-p small{display:block;font-size:13px;font-weight:600;color:var(--muted)}
.cb-p b{font-size:24px;font-weight:800;letter-spacing:-.035em;color:var(--red)}
.cb-go{position:relative;z-index:1;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--red-tint);color:var(--red-ink)}
.cb:hover{border-color:#c9cfd8}
.cb a:focus-visible{outline:none}.cb a:focus-visible::after{outline:2px solid var(--navy);outline-offset:-2px;border-radius:24px}
/* destination grid */
.pills{position:relative;display:flex;flex-wrap:nowrap;gap:6px;border:0;padding:0;margin:0;min-width:0}
.pills label{position:relative;flex:none}
.pills input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.pills span{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:0 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:14.5px;font-weight:650;color:var(--ink-2);white-space:nowrap;cursor:pointer}
.pills input:checked+span{background:var(--navy);border-color:var(--navy);color:#fff}
.pills input:focus-visible+span{outline:2px solid var(--navy);outline-offset:2px}
.pills input:disabled+span{opacity:.45;cursor:not-allowed;text-decoration:line-through}
.frow{display:flex;align-items:center;gap:8px;margin:0 0 6px;padding:2px 0 6px;flex-wrap:wrap}.frow>.pills{flex:none;flex-wrap:wrap}
.fr-sep{flex:none;width:1px;height:28px;background:var(--line);margin:0 4px}
.fr-l{flex:none;font-size:14px;font-weight:700;color:var(--ink-2);padding-right:2px}
.frow .pills.alt input:checked+span{background:#fff;border-color:var(--red);color:var(--red-ink)}
.fr-n{margin:8px 0 14px;font-size:14px;font-weight:650;color:var(--ink-2)}
.fr-empty{padding:20px;border-radius:20px;background:#fff;border:1px dashed #d3d8df;font-size:15px;color:var(--ink-2)}
.dgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.dg{display:flex;align-items:center;gap:14px;min-height:76px;padding:12px 14px;border-radius:20px;background:#fff;border:1px solid var(--line-2);text-decoration:none;color:var(--ink);box-shadow:0 1px 2px rgba(16,24,40,.04)}
.dg:hover{border-color:#c9cfd8;box-shadow:var(--sh)}
.dg .flag{width:40px;height:28px;border-radius:6px}
.dg b{display:block;font-size:16px;font-weight:750;line-height:1.3}
.dg small{display:block;font-size:13.5px;font-weight:600;color:var(--muted)}
.dg small em{font-style:normal;color:var(--red-ink);font-weight:750}
.dg .ic{margin-left:auto;color:var(--muted)}
.dmore{margin-top:20px}
/* steps */
.steps3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;counter-reset:s}
.steps3 li{counter-increment:s;padding:24px;border-radius:24px;background:#fff;border:1px solid var(--line-2)}
.steps3 li::before{content:counter(s);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--red);color:#fff;font-weight:800;margin-bottom:16px;box-shadow:0 0 0 5px #eef1f5}
.steps3 p{margin-top:6px;color:var(--ink-2);font-size:15.5px}
/* stores */
.gal{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.ph{margin:0}.ph img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:20px;background:#eee}
.ph figcaption{margin-top:10px;font-size:14.5px;line-height:1.45;color:var(--ink-2)}.ph figcaption b{display:block;color:var(--ink);font-size:15.5px}
.gal-f{display:flex;flex-wrap:wrap;gap:4px 24px;margin-top:24px;font-size:15px;color:var(--ink-2)}
.gal-f a{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-weight:650;color:var(--ink)}
/* faq + facts */
.know{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
.facts{width:100%;border-collapse:collapse;font-size:15px;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 0 0 1px var(--line-2)}
.facts th,.facts td{text-align:left;vertical-align:top;padding:12px 16px;border-top:1px solid var(--line-2)}
.facts tr:first-child th,.facts tr:first-child td{border-top:0}
.facts th{width:34%;font-weight:650;color:var(--muted);font-size:14px}
.qa{background:#fff;border:1px solid var(--line-2);border-radius:20px;margin-bottom:10px}
.qa summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;padding:12px 18px;cursor:pointer;list-style:none;font-size:16.5px;font-weight:700;line-height:1.4}
.qa summary::-webkit-details-marker{display:none}
.qa summary .ic{color:var(--red);transition:transform .2s}.qa[open] summary .ic{transform:rotate(180deg)}
.qa .ans{padding:0 18px 18px;color:var(--ink-2);font-size:15.5px}
.qa-more{margin-top:12px;font-size:15px;color:var(--ink-2)}.qa-more a{display:inline-flex;align-items:center;min-height:44px}
/* footer */
.ftr{background:#fff;border-top:1px solid var(--line-2);padding:64px 0 32px;font-size:15px;color:var(--ink-2)}
.ftr-g{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.ftr h2{font-size:15px;letter-spacing:0;margin-bottom:6px}
.ftr ul a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;color:var(--ink-2)}.ftr ul a:hover{color:var(--ink);text-decoration:underline}
.ftr .tg{margin-top:12px;font-weight:650;color:var(--ink)}
.ftr address{font-style:normal;margin-top:8px;line-height:1.7}
.ftr-c{display:flex;flex-wrap:wrap;gap:6px 10px;margin-top:14px}
.ftr-c a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border-radius:999px;background:var(--tint);text-decoration:none;font-weight:650;color:var(--ink)}
.ftr-pop{margin-top:40px;padding-top:24px;border-top:1px solid var(--line-2)}
.ftr-pop ul{display:flex;flex-wrap:wrap;gap:0 18px}
.ftr-b{margin-top:28px;padding-top:20px;border-top:1px solid var(--line-2);display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;font-size:14px;color:var(--muted)}
.ftr-b a{color:var(--ink-2)}
/* ===== page header band (product / guide / lookup) ===== */
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:2px 8px;font-size:14px;color:var(--muted);padding:6px 0 0}
.crumb a{display:inline-flex;align-items:center;min-height:44px;color:var(--ink-2);text-decoration:none}.crumb a:hover{text-decoration:underline}
.crumb .sep{color:#6d6468}
.ph-head{background:#fff;border-bottom:1px solid var(--line-2);padding-bottom:28px}
.ph-head h1{font-size:clamp(30px,4vw,48px);margin-top:6px}
.ph-head h1 span{display:block}.ph-head h1 .h1b{color:var(--red)}
.ph-head .lead{margin-top:12px;max-width:40em}
.answer{margin-top:18px;max-width:48em;padding:16px 18px;border-radius:18px;background:var(--sky-tint);font-size:15.5px;color:var(--ink);line-height:1.6}
.answer b{font-weight:750}
.keys{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.keys li{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 12px;border-radius:999px;background:var(--tint);font-size:14px;font-weight:650;color:var(--ink-2)}
.keys .ic{color:var(--sky-ink);width:17px;height:17px}
/* ===== PlanCard ===== */
.pl{display:grid;gap:14px}
@media (min-width:861px){.pl{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}}
.pcd{position:relative;display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--line);border-radius:24px;padding:18px 18px 14px 22px;box-shadow:var(--sh);overflow:hidden}
.pcd::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--car,var(--red))}
.pcd-h{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.net{display:inline-flex;align-items:center;gap:7px;font-size:15px;font-weight:800;letter-spacing:-.01em;color:var(--ink)}
.net i{width:10px;height:10px;border-radius:50%;background:var(--car)}
.pcd-bd{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.bdg{display:inline-flex;align-items:center;min-height:28px;padding:0 11px;border-radius:999px;background:var(--tint);border:1px solid var(--line-2);font-size:13px;font-weight:750;color:var(--ink);white-space:nowrap}
.bdg.lo{background:var(--sun-tint);border-color:#f5dfa0;color:var(--sun-ink)}
.bdg.k{background:var(--sky-tint);border-color:#cfeaf8;color:var(--sky-ink)}
.pcd-t{margin-top:10px;font-size:inherit;line-height:1}
.pcd-t a{display:inline-flex;align-items:baseline;gap:2px;min-height:44px;padding:4px 0;color:var(--ink);text-decoration:none;font-size:20px;font-weight:700;letter-spacing:-.02em}
.pcd-t a::after{content:"";position:absolute;inset:0;z-index:0}
.pcd-t b{font-size:42px;font-weight:800;letter-spacing:-.05em;line-height:.95;margin-right:3px}
.pcd-t small{font-size:16px;font-weight:650;color:var(--ink-2);letter-spacing:0}
.inf{font-size:40px;font-weight:700;line-height:.9;margin-right:8px;color:var(--sky-ink)}
.pcd-t a:focus-visible{outline:none}.pcd-t a:focus-visible::after{outline:2px solid var(--navy);outline-offset:-2px;border-radius:24px}
.pcd-f{display:grid;gap:7px;margin-top:10px;font-size:15px}
.pcd-f li{display:flex;align-items:center;gap:10px;line-height:1.35}
.pcd-f .ic{width:20px;height:20px;padding:3px;border-radius:50%;stroke-width:2.6}
.pcd-f .f-check .ic{background:var(--ok-bg);color:var(--ok)}
.pcd-f .f-minus{color:var(--ink-2)}.pcd-f .f-minus .ic{background:#eef0f3;color:var(--ink-2)}
.pcd-b{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px 12px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line-2)}
.pcd-p b{display:block;font-size:26px;font-weight:800;letter-spacing:-.035em;line-height:1.1;color:var(--red)}
.pcd-p small{font-size:13px;font-weight:600;color:var(--muted)}
.pcd-sel{min-height:48px;padding:0 22px}
.pcd-x{position:relative;z-index:1;margin-top:8px}
.pcd-x summary{display:flex;align-items:center;gap:6px;min-height:44px;font-size:14.5px;font-weight:700;cursor:pointer;list-style:none;width:max-content}
.pcd-x summary::-webkit-details-marker{display:none}
.pcd-x summary .ic{width:16px;height:16px;color:var(--red);transition:transform .2s}.pcd-x[open] summary .ic{transform:rotate(90deg)}
.pcd-x dl{display:grid;margin:0 0 6px;font-size:14px}
.pcd-x dl>div{display:grid;grid-template-columns:110px minmax(0,1fr);gap:12px;padding:8px 0;border-bottom:1px dashed var(--line)}
.pcd-x dl>div:last-child{border-bottom:0}
.pcd-x dt{color:var(--muted);font-weight:650}.pcd-x dd{margin:0;line-height:1.45;overflow-wrap:anywhere}
.pmore{margin-top:16px}
/* price table + combos on product page */
.tbl{overflow-x:auto;border-radius:20px;box-shadow:0 0 0 1px var(--line-2);background:#fff}
.ptab{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
.ptab caption{text-align:left;padding:14px 16px 4px;font-weight:750}
.ptab th,.ptab td{padding:11px 16px;text-align:left;border-top:1px solid var(--line-2)}
.ptab thead th{font-size:13.5px;color:var(--muted);font-weight:700}
.ptab td b{color:var(--red-ink)}
.cmb{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.cm{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:14px;align-items:center;padding:14px 16px;border-radius:20px;background:#fff;border:1px solid var(--line-2)}
.cm .cb-i{background:var(--sky-tint);color:var(--sky-ink)}
.cm b{display:block;font-size:15.5px;line-height:1.35}.cm small{display:block;font-size:13.5px;color:var(--muted);font-weight:600}
.cm .pr{text-align:right;font-weight:800;color:var(--red-ink);white-space:nowrap}
.cm .pr small{font-weight:600}
.nore{color:var(--sun-ink)!important}
.prose{max-width:720px}.prose p{color:var(--ink-2)}.prose p+p{margin-top:12px}
/* ===== guide ===== */
.seg{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:4px;background:#fff;border:1px solid var(--line-2);border-radius:999px;max-width:420px}
.seg label{position:relative}.seg input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.seg span{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;border-radius:999px;font-size:15px;font-weight:700;color:var(--ink-2);cursor:pointer}
.seg input:checked+span{background:var(--navy);color:#fff}
.seg input:focus-visible+span{outline:2px solid var(--navy);outline-offset:2px}
.nsteps{counter-reset:n;display:grid;gap:12px;margin-top:20px}
.nsteps li{counter-increment:n;position:relative;padding:18px 18px 18px 66px;border-radius:20px;background:#fff;border:1px solid var(--line-2)}
.nsteps li::before{content:counter(n);position:absolute;left:18px;top:18px;width:32px;height:32px;border-radius:50%;background:var(--red-tint);color:var(--red-ink);display:grid;place-items:center;font-weight:800;font-size:15px}
.nsteps h3{font-size:17px}.nsteps p{margin-top:4px;color:var(--ink-2);font-size:15.5px}
.warn{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;border-radius:18px;background:var(--sun-tint);color:#4a3300;font-size:15px;line-height:1.55}.warn .ic{color:var(--sun-ink);margin-top:2px}
.help{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;margin-top:28px;padding:22px 24px;border-radius:24px;background:#fff;border:1px solid var(--line-2)}
.help h2{font-size:20px}.help p{margin-top:4px;color:var(--ink-2);font-size:15px}
/* ===== CheckoutFlow ===== */
.ck{padding:0 0 72px}
.ckbar-i{display:flex;align-items:center;gap:16px;padding-top:20px;padding-bottom:20px}
.ck-back{display:grid;place-items:center;flex:none;width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid var(--line);color:var(--ink);text-decoration:none}
.ck-tt{flex:1;min-width:0}.ck h1{font-size:clamp(24px,3vw,32px);letter-spacing:-.03em}
.ck-sub{font-size:14px;font-weight:650;color:var(--muted)}
.ck-help{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:15px;font-weight:650;color:var(--ink);text-decoration:none}
.ck-help .ic{color:var(--sky-ink)}
.ck-g{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:28px;align-items:start}
.ck-main{background:#fff;border:1px solid var(--line-2);border-radius:28px;box-shadow:var(--sh);padding:28px 32px 32px;min-width:0}
.stepper{margin:0 0 24px}
.stepper ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.stepper li{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;min-width:0}
.stepper li+li::before{content:"";position:absolute;top:15px;right:calc(50% + 24px);width:calc(100% - 48px);height:2px;border-radius:2px;background:var(--line)}
.stepper li.is-done::before,.stepper li.is-cur::before{background:var(--red)}
.stepper li:first-child::before{display:none}
.sb{all:unset;display:flex;flex-direction:column;align-items:center;cursor:pointer;border-radius:12px;padding:0 6px;min-height:44px}
.sb:focus-visible{outline:2px solid var(--navy);outline-offset:2px}.sb[aria-disabled=true]{cursor:default}
.sn{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#fff;border:1.5px solid #cdd3db;color:var(--muted);font-size:14px;font-weight:750}
.sl{margin-top:8px;font-size:13.5px;font-weight:650;line-height:1.25;color:var(--muted)}
.is-cur .sn{background:var(--red);border-color:var(--red);color:#fff;box-shadow:0 0 0 5px #eef1f5}
.is-cur .sl{color:var(--ink);font-weight:750}
.is-done .sn{background:var(--red-tint);border-color:var(--red-tint);color:var(--red-ink)}.is-done .sl{color:var(--ink-2)}
.ckstep h2{font-size:22px;letter-spacing:-.025em;margin:4px 0 16px}.ckstep h2:focus{outline:none}
.ckdays{margin-bottom:14px}
.ckdays .pills{flex-wrap:wrap}
.rl{display:grid;gap:10px}
.rp{position:relative;display:block;cursor:pointer}
.rp input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.rp-b{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto 22px;gap:4px 14px;align-items:center;padding:14px 16px 14px 20px;border:1px solid var(--line);border-radius:20px;background:#fff;overflow:hidden}
.rp-b::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--car)}
.rp-n{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px}
.rp-n .net{font-size:14px}
.rp-v{font-size:18px;font-weight:800;letter-spacing:-.02em}
.rp-s{grid-column:1;font-size:13.5px;color:var(--muted);font-weight:600}
.rp-p{grid-column:2;grid-row:1/span 2;font-size:18px;font-weight:800;color:var(--red-ink);white-space:nowrap}
.rad{grid-column:3;grid-row:1/span 2;width:22px;height:22px;border-radius:50%;border:1.5px solid #b9c0ca;transition:border .15s}
.rp input:checked+.rp-b{border-color:var(--red);box-shadow:inset 0 0 0 1px var(--red)}
.rp input:checked+.rp-b .rad{border:7px solid var(--red)}
.rp input:focus-visible+.rp-b{outline:2px solid var(--navy);outline-offset:2px}
.chipc{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 14px;align-items:center;padding:14px 16px;border-radius:20px;background:var(--tint);margin-bottom:20px}
.chipc b{font-size:16px}.chipc small{display:block;font-size:13.5px;color:var(--ink-2);font-weight:600}
.chipc .pr{font-size:19px;font-weight:800;color:var(--red-ink)}
.cc-e{grid-column:1/-1;justify-self:start;display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0;border:0;background:none;font:650 14.5px var(--f);color:var(--ink);text-decoration:underline;text-decoration-color:rgba(11,22,38,.3);text-underline-offset:3px;cursor:pointer}
.field{margin-top:16px}.field:first-child{margin-top:0}
.field label{display:block;font-size:15px;font-weight:700;margin-bottom:8px}
.field label small{font-weight:500;color:var(--muted);font-size:14px}
.field input{width:100%;min-height:52px;border:1px solid #cdd3db;border-radius:14px;padding:0 14px;font:400 16px var(--f);color:var(--ink);background:#fff}
.field input:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(11,22,38,.12)}
.field input::placeholder{color:#6d7787}
.hint{display:block;margin-top:6px;font-size:14px;color:var(--muted)}
[aria-invalid=true]{border-color:#b0001b!important}
.err{display:block;margin-top:6px;font-size:14px;color:#b0001b}.err:empty{display:none}
.vch{margin-top:14px}.vch summary{display:inline-flex;align-items:center;gap:6px;min-height:44px;font-weight:650;cursor:pointer;list-style:none}.vch summary::-webkit-details-marker{display:none}
.vch-r{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;margin-top:4px}
.vch-r .btn{min-height:52px}
.note{display:flex;gap:10px;align-items:flex-start;margin-top:18px;padding:12px 14px;border-radius:14px;background:var(--ok-bg);color:var(--ok);font-size:14.5px;font-weight:650;line-height:1.45}
.note .ic{margin-top:1px}
/* VietQR step */
.qrw{display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px;align-items:start}
.qrb{padding:14px;border-radius:22px;background:#fff;border:1px solid var(--line);text-align:center}
.qrb svg{display:block;width:100%;height:auto}
.qrb p{margin-top:8px;font-size:13px;font-weight:650;color:var(--muted)}
.qst{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;background:var(--sky-tint);font-size:15px;font-weight:650;color:#06456a}
.qst i{width:10px;height:10px;border-radius:50%;background:var(--sky);box-shadow:0 0 0 4px rgba(31,162,224,.2);animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(31,162,224,0)}}
.qst.ok{background:var(--ok-bg);color:var(--ok)}.qst.ok i{background:#2c9a55;animation:none}
.qst.exp{background:var(--sun-tint);color:#5a3c00}.qst.exp i{background:var(--sun);animation:none}
.qv{margin-top:10px;font-size:14px;color:var(--ink-2)}
.bank{display:grid;margin-top:14px;border:1px solid var(--line-2);border-radius:18px;overflow:hidden}
.bank div{display:grid;grid-template-columns:110px minmax(0,1fr) auto;gap:10px;align-items:center;padding:6px 6px 6px 14px;border-top:1px solid var(--line-2);font-size:14.5px}
.bank div:first-child{border-top:0}
.bank dt{color:var(--muted);font-weight:650}.bank dd{margin:0;font-weight:700;overflow-wrap:anywhere}
.cp{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;min-width:44px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:#fff;font:650 14px var(--f);color:var(--ink);cursor:pointer}
.bank .ph{grid-column:2/-1;color:var(--muted);font-weight:600}
.demo{margin-top:14px;font-size:14px;color:var(--muted)}
.demo button{all:unset;cursor:pointer;display:inline-flex;align-items:center;min-height:44px;font-weight:700;color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.done{text-align:center;padding:12px 0}
.done .ic{width:56px;height:56px;padding:12px;border-radius:50%;background:var(--ok-bg);color:var(--ok);margin:0 auto 12px}
.done p{margin-top:8px;color:var(--ink-2)}
.done .btn{margin-top:18px}
.ck-side{position:sticky;top:calc(var(--hsp) + 16px);display:grid;gap:14px}
.ck-sum{padding:22px 24px}
.cs-n{font-size:17px;font-weight:750;line-height:1.35;margin-top:10px}
.cs-s{font-size:14.5px;color:var(--muted);margin-top:2px}
.cs-r{display:flex;justify-content:space-between;margin-top:12px;font-size:15px;color:var(--ink-2)}
.cs-t{display:flex;align-items:baseline;justify-content:space-between;margin-top:12px;padding-top:12px;border-top:1px dashed #dde1e7}
.cs-t span{font-weight:700}.cs-t b{font-size:26px;font-weight:800;letter-spacing:-.035em}
.cbar{padding:16px;border-radius:24px;background:#fff;border:1px solid var(--line-2);box-shadow:var(--sh)}
.cbr-i{display:none}
.cb-cta{width:100%;min-height:56px;font-size:17px}
.cs-help{font-size:14px;color:var(--muted);text-align:center}
.cs-help a{color:var(--ink);font-weight:650}
/* ===== order lookup ===== */
.to{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,400px);gap:24px 56px;align-items:start;padding:32px 0 72px}
.to-c{padding:24px}
.to-c .btn{margin-top:20px}
.res{margin-top:18px;padding:18px;border-radius:20px;background:#fff;border:1px solid var(--line-2)}
.res-h{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.stt{display:inline-flex;align-items:center;gap:6px;min-height:30px;padding:0 12px;border-radius:999px;background:var(--ok-bg);color:var(--ok);font-size:13.5px;font-weight:750}
.bar{height:8px;border-radius:8px;background:var(--line-2);margin-top:10px;overflow:hidden}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--red),#ff6a3d);border-radius:8px}
.res-q{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;align-items:center;margin-top:16px}
.res-q .qrb{padding:8px}
.res small{font-size:13.5px;color:var(--muted)}
.hlist{border:1px solid var(--line-2);border-radius:20px;overflow:hidden;background:#fff}
.hlist li+li{border-top:1px solid var(--line-2)}
.hrow{display:flex;align-items:center;gap:14px;min-height:64px;padding:8px 14px;text-decoration:none;color:var(--ink)}.hrow:hover{background:var(--tint)}
.hrow-i{width:38px;height:38px;border-radius:12px;background:var(--red-tint);color:var(--red-ink);display:grid;place-items:center;flex:none}
.hrow-t{display:grid;flex:1;min-width:0;line-height:1.35}.hrow-t b{font-size:16px}.hrow-t small{font-size:14px;color:var(--muted)}
.hrow>.ic{color:var(--muted)}
/* ===== responsive ===== */
@media (max-width:1020px){
 .hero-g{grid-template-columns:minmax(0,1fr) 380px;gap:0 36px}.qcombo{grid-template-columns:repeat(2,minmax(0,1fr))}
 .combos,.gal{grid-template-columns:repeat(2,minmax(0,1fr))}.dgrid{grid-template-columns:repeat(3,minmax(0,1fr))}.trust4{grid-template-columns:repeat(2,minmax(0,1fr))}
 .ftr-g{grid-template-columns:1fr 1fr}.ck-g{grid-template-columns:minmax(0,1fr) 320px}}
@media (max-width:860px){
 .nav,.hide-m{display:none!important}
 .hdr-in{padding:0 4px 0 14px;gap:6px}
 .hdr-o{padding:0;width:44px}.hdr-o span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
 .hdr-t{display:block;position:absolute;left:58px;right:140px;top:0;line-height:var(--hh);font-size:16px;font-weight:750;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;opacity:0;transform:translateY(6px);transition:opacity .2s,transform .25s;pointer-events:none}
 .logo img{transition:clip-path .25s ease}.lk-sep,.lk-d{transition:opacity .2s}
 .hdr.is-s .logo img{clip-path:inset(0 76% 0 0)}.hdr.is-s .lk-sep,.hdr.is-s .lk-d{opacity:0}.hdr.is-s .hdr-t{opacity:1;transform:none}
 :root{--tabh:64px;--tg:10px;--tbb:calc(8px + var(--sab))}
 .tabbar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:fixed;z-index:59;left:var(--tg);right:var(--tg);bottom:var(--tbb);height:var(--tabh);padding:6px;gap:2px;border-radius:26px;--glass-bg:rgba(255,255,255,.86)}
 .tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:52px;min-width:44px;padding:4px 2px;border-radius:20px;font:650 13px/1.15 var(--f);color:var(--ink-2);text-decoration:none;-webkit-tap-highlight-color:transparent;transition:background-color .2s,color .2s}
 .tab .ic{width:24px;height:24px}
 .tab span{max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
 .tab[aria-current]{background:#eef1f5;color:#a80019;font-weight:750}.tab[aria-current] .ic{stroke-width:2.2}
 .tab:focus-visible{outline:2px solid var(--navy);outline-offset:-2px}
 .mbar{display:flex;position:fixed;z-index:58;left:var(--tg);right:var(--tg);bottom:calc(var(--tbb) + var(--tabh) + 8px);gap:12px;align-items:center;padding:10px 10px 10px 18px;border-radius:22px;--glass-bg:rgba(255,255,255,.92);transition:transform .25s,opacity .2s,visibility 0s}
 .mbar.mb-off{transform:translateY(16px);opacity:0;visibility:hidden;pointer-events:none;transition:transform .25s,opacity .2s,visibility 0s .25s}
 .mb-i{flex:1;min-width:0;line-height:1.25}.mb-i small{display:block;font-size:13px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mb-i strong{font-size:19px;font-weight:800;color:var(--red-ink)}
 .mbar .btn{min-height:48px;padding:0 20px;flex:none}
 .tlb{padding-bottom:calc(var(--tabh) + 32px + var(--sab))}.tlb.has-mbar{padding-bottom:calc(var(--tabh) + 104px + var(--sab))}
 .hero{padding:calc(var(--hsp) + 150px) 0 40px;background:var(--tint)}
 .hero-ph{height:calc(var(--hsp) + 168px);border-radius:0 0 32px 32px}
 .hero-ph::after{display:none}.hero-ph img{object-position:50% 50%}
 .ph-tag{top:auto;bottom:16px;right:14px}
 .hero-g{display:flex;flex-direction:column}.hero-g>*{min-width:0;max-width:100%}
 .hero-c{padding-top:16px;order:1}.finder{order:2;margin-top:18px;padding:20px 18px;box-shadow:var(--sh)}
 .hero-cta{order:3;margin-top:18px}.qcombo{order:4;margin-top:16px}
 .hero h1{font-size:35px;line-height:1.08;letter-spacing:-.035em}.hero .lead{font-size:16.5px;margin-top:10px}
 .finder h2{font-size:19px}.finder>p{display:none}.srch{margin-top:12px}.srch label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
 .dchips{flex-wrap:nowrap;overflow-x:auto;margin:0 -18px;padding:0 18px 4px;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 28px),transparent);mask-image:linear-gradient(90deg,#000 calc(100% - 28px),transparent)}
 .dchips::-webkit-scrollbar{display:none}
 .chips-h{margin:14px 0 8px}.finder-f{display:none}
 .hero-cta .btn{flex:1 1 auto;max-width:240px}
 .sec{padding:56px 0}.sec.tight{padding:40px 0}.sec-h{margin-bottom:24px}
 .trust4{margin-top:28px}
 .combos{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 -20px;padding:2px 20px 10px;scrollbar-width:none}.combos::-webkit-scrollbar{display:none}
 .cb{flex:0 0 78%;scroll-snap-align:start}
 .frow{flex-wrap:nowrap;overflow-x:auto;margin:0 -20px 4px;padding:2px 20px 6px;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 28px),transparent);mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 28px),transparent)}
 .frow::-webkit-scrollbar{display:none}.frow>.pills{flex-wrap:nowrap}
 .dgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.dg{padding:10px 12px;gap:10px;min-height:68px}.dg .flag{width:32px;height:22px}.dg .ic{display:none}.dg b{font-size:15px}
 .steps3{grid-template-columns:1fr;gap:10px}.steps3 li{display:grid;grid-template-columns:40px minmax(0,1fr);column-gap:14px;padding:18px}.steps3 li::before{grid-row:1/span 2;margin:0}
 .gal{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 -20px;padding:0 20px 8px;scrollbar-width:none}.gal::-webkit-scrollbar{display:none}.gal .ph{flex:0 0 72%;scroll-snap-align:start}
 .know{grid-template-columns:1fr;gap:28px}
 .ftr{padding:44px 0 24px}.ftr-g{grid-template-columns:1fr 1fr;gap:28px}.ftr-g>div:first-child{grid-column:1/-1}
 .cmb{grid-template-columns:1fr}
 .ph-head{padding-bottom:18px}.ph-head h1{font-size:29px;line-height:1.1}.answer{font-size:14.5px;padding:12px 14px;margin-top:12px;line-height:1.55}.ph-head .keys{display:none}.ph-head .eyebrow{margin-top:2px}
 .sec.tight{padding-top:24px}
 .qrw{grid-template-columns:1fr}.qrb{max-width:240px;margin:0 auto}
 .to{grid-template-columns:1fr;padding:20px 0 32px}.to-c{padding:20px 16px}
 .help{grid-template-columns:1fr}
 /* checkout = full-screen app flow */
 .tlb.ckp{padding-top:0;padding-bottom:0}.tlb.ckp .hdr,.tlb.ckp .skip,.tlb.ckp .tabbar,.tlb.ckp .ftr{display:none}
 .ckbar{position:sticky;top:0;z-index:40;padding:calc(8px + var(--sat)) 10px 0}
 .ckbar-i{gap:10px;padding:6px;min-height:60px;border-radius:22px}
 .ck-back{border:0;background:var(--tint)}
 .ck h1{font-size:18px;letter-spacing:-.02em}.ck-sub{font-size:13px}
 .ck-help{padding:0 12px;border:0;background:var(--tint);font-size:14px}
 .ck{padding-bottom:calc(128px + var(--sab))}
 .ck-g{display:block;padding-top:14px}
 .ck-main{background:none;border:0;box-shadow:none;padding:0}
 .stepper{background:#fff;border:1px solid var(--line-2);border-radius:22px;padding:14px 8px 10px;margin-bottom:18px}
 .ckstep h2{font-size:21px}
 .ck-form,.ck-pay{background:#fff;border:1px solid var(--line-2);border-radius:22px;padding:18px 16px}
 .chipc{background:#fff;border:1px solid var(--line-2)}
 .ck-sum,.cs-help{display:none}.ck-side{position:static;display:block}
 .cbar{position:fixed;left:10px;right:10px;bottom:calc(8px + var(--sab));z-index:58;padding:10px;border-radius:24px;display:flex;gap:12px;align-items:center;border:1px solid var(--glass-edge);--glass-bg:rgba(255,255,255,.92)}
 .cbr-i{display:block;flex:1;min-width:0;line-height:1.25}.cbr-i small{display:block;font-size:13px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cbr-i strong{font-size:18px;font-weight:800}
 .cb-cta{width:auto;flex:none;min-height:52px;padding:0 20px;font-size:16px}
}
@media (min-width:861px){.ckbar-i.glass{background:none;border:0;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;border-radius:0;padding-left:0;padding-right:0}.cbar.glass{background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none;border-color:var(--line-2)}}
@media (max-width:560px){.wrap{padding:0 20px}.lead{font-size:16.5px}.trust4{gap:8px}.trust4 li{flex-direction:column;align-items:flex-start;gap:10px;padding:14px;font-size:14px}
 .ftr-g{grid-template-columns:1fr}.pcd-x dl>div{grid-template-columns:96px minmax(0,1fr)}.bank div{grid-template-columns:96px minmax(0,1fr) auto}.res-q{grid-template-columns:96px minmax(0,1fr)}}
@media (max-width:400px){.logo img{height:25px}.lk-sep{margin:0 8px;height:18px}.lk-d{font-size:13px}.hero h1{font-size:32px}.pcd{padding:16px 14px 12px 18px}.pcd-t b{font-size:38px}.pcd-sel{padding:0 18px}.hero-cta .btn .ic{display:none}.lang a{min-width:44px;padding:0 6px}}
@media (max-width:350px){.lk-sep,.lk-d{display:none}}
@media (max-width:860px) and (max-height:800px){.hero{padding-top:calc(var(--hsp) + 112px)}.hero-ph{height:calc(var(--hsp) + 128px)}.hero h1{font-size:31px}.hero .lead{font-size:15.5px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* ---- eSIM nhận tại sân bay (09/10/2026): 2 cách nhận · badge Sắp có · lựa chọn cách nhận ở checkout ---- */
.bdg.ok{background:var(--ok-bg);border-color:#cde9d7;color:var(--ok)}
.bdg.soon{background:var(--sun-tint);border-color:#f5dfa0;color:var(--sun-ink)}
.hc2 .bdg{margin-left:6px;min-height:24px;padding:0 8px;font-size:13px;text-decoration:none}
.recv{grid-area:recv;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:18px}
.recv-h{grid-column:1/-1;font-size:13px;font-weight:750;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2)}
.rv{position:relative;display:grid;grid-template-columns:40px minmax(0,1fr);grid-template-rows:auto auto;gap:8px 10px;align-items:center;min-height:64px;padding:12px;border-radius:18px;background:#fff;border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:border-color .15s,box-shadow .2s}
.rv:hover{border-color:#c9cfd8;box-shadow:var(--sh)}
.rv-i{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--sky-tint);color:var(--sky-ink)}
.rv-air .rv-i{background:var(--red-tint);color:var(--red-ink)}
.rv-t{min-width:0;line-height:1.3}.rv-t b{display:block;font-size:15px;font-weight:750}.rv-t small{display:block;font-size:13px;font-weight:600;color:var(--muted)}
.rv .bdg{grid-column:2;justify-self:start;min-height:24px;padding:0 9px}
.hero-recv{max-width:560px}
.ff-air{display:none!important}
.ff-air .ic{width:18px;height:18px}.ff-air>.ic:first-child{color:var(--red-ink)}.ff-air .bdg{min-height:24px;padding:0 8px}.ff-air>.ic:last-child{margin-left:auto;color:var(--muted)}
@media (max-width:860px){.hero-recv{order:4}.qcombo{order:5}
 .finder-f{display:flex!important;margin-top:10px;padding-top:4px}.finder-f>span,.finder-f>a:not(.ff-air){display:none}
 .ff-air{display:flex!important;width:100%;align-items:center;gap:8px;min-height:44px;text-decoration:none;font-size:15px}}
@media (max-width:400px){.rv{grid-template-columns:1fr;padding:12px 10px}.rv-i{width:36px;height:36px}.rv .bdg{grid-column:1}}
/* trang esim-san-bay */
.airsteps{margin-top:8px}
.coming{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:8px}
.coming li{display:flex;align-items:center;gap:12px;min-height:60px;padding:12px 14px;border-radius:18px;background:#fff;border:1px dashed #e0c9a0;font-size:15px;font-weight:650}
.coming li .ic{flex:none;width:36px;height:36px;padding:8px;border-radius:11px;background:var(--sun-tint);color:var(--sun-ink)}
.coming small{display:block;font-size:13px;font-weight:650;color:var(--sun-ink)}
.cmp{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line-2);border-radius:20px;overflow:hidden;font-size:15px}
.cmp th,.cmp td{padding:13px 16px;text-align:left;vertical-align:top;border-top:1px solid var(--line-2)}
.cmp thead th{border-top:0;background:var(--tint);font-size:14px}.cmp tbody th{font-weight:650;color:var(--ink-2);width:30%}
.cmp .tbd{color:var(--sun-ink);font-weight:650}
@media (max-width:860px){.coming{grid-template-columns:1fr}.cmp{font-size:14px}.cmp th,.cmp td{padding:11px 12px}}
/* checkout: cách nhận eSIM */
.ful{border:0;padding:0;margin:0 0 18px;min-width:0}
.ful legend{font-size:16px;font-weight:750;margin-bottom:10px;padding:0}
.ful-g{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.fo{position:relative;display:block;cursor:pointer}
.fo input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.fo-b{display:grid;grid-template-columns:36px minmax(0,1fr) 22px;gap:4px 10px;align-items:center;min-height:72px;padding:12px;border:1px solid var(--line);border-radius:18px;background:#fff}
.fo-b>.ic{width:36px;height:36px;padding:8px;border-radius:11px;background:var(--sky-tint);color:var(--sky-ink)}
.fo-air .fo-b>.ic{background:var(--red-tint);color:var(--red-ink)}
.fo-t{min-width:0;line-height:1.3}.fo-t b{display:block;font-size:15px}.fo-t small{display:block;font-size:13px;font-weight:600;color:var(--muted)}
.fo-t .bdg{margin-top:4px;min-height:22px;padding:0 8px}
.fo input:checked+.fo-b{border-color:var(--red);box-shadow:inset 0 0 0 1px var(--red)}
.fo input:checked+.fo-b .rad{border:7px solid var(--red)}
.fo input:focus-visible+.fo-b{outline:2px solid var(--navy);outline-offset:2px}
.airp{margin-top:12px;padding:16px;border-radius:18px;background:var(--sun-tint);color:#4a3300;font-size:15px;line-height:1.55}
.airp h3{font-size:16px;color:#4a3300}.airp p{margin-top:6px}
.airp .acts{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;margin-top:12px}
.airp .acts .btn{min-height:48px}
.airp .link{color:#4a3300}
.airp.open{background:var(--tint);color:var(--ink)}.airp.open h3{color:var(--ink)}
.airp select{width:100%;min-height:52px;margin-top:8px;border:1px solid #cdd3db;border-radius:14px;padding:0 12px;font:500 16px var(--f);background:#fff;color:var(--ink)}
@media (max-width:400px){.ful-g{grid-template-columns:1fr}}
.fo-b .rad{grid-row:auto}
.airp .acts .link{display:inline-flex;align-items:center;min-height:44px}

/* ===== Bổ sung cho SaaS (không có trong mockup) ===== */
/* Trang giao dịch dùng chung (thanh toán, tra cứu, bài viết…) nằm trong khung Telebox: bó
   giữa như .wrap. Trang tự dựng full-width (trang chủ, trang nước) gắn .tlb-full ở gốc. */
.tlb-page{max-width:1160px;margin:0 auto;padding:28px 24px 64px}
.tlb-page:has(>.tlb-full){max-width:none;padding:0}
@media (max-width:560px){.tlb-page{padding:20px 20px 48px}}
.flag{background:#eef1f5}
.dsel{position:relative;flex:none}
.dsel select{appearance:none;-webkit-appearance:none;min-height:44px;padding:0 34px 0 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font:650 14.5px var(--f);color:var(--ink-2);cursor:pointer}
.dsel select.on{background:var(--navy);border-color:var(--navy);color:#fff}
.dsel .ic{position:absolute;right:12px;top:50%;width:16px;height:16px;transform:translateY(-50%);pointer-events:none;color:currentColor}
.dsel select.on+.ic{color:#fff}
.seo-body{max-width:760px}
.seo-body h2{font-size:clamp(22px,2.6vw,30px);margin-top:28px}.seo-body h3{margin-top:20px}
.seo-body p,.seo-body ul,.seo-body ol{margin-top:12px;color:var(--ink-2)}
.seo-body ul{list-style:disc;padding-left:22px}.seo-body ol{list-style:decimal;padding-left:22px}
.seo-body a{color:var(--ink);font-weight:650;text-decoration:underline;text-decoration-color:rgba(214,0,33,.45);text-underline-offset:3px}
.seo-body img{margin-top:14px;border-radius:18px}
.seo-body table{width:100%;margin-top:14px;border-collapse:collapse;background:#fff;font-size:15px}
.seo-body td,.seo-body th{border:1px solid var(--line-2);padding:9px 12px;text-align:left}
.seo-body details{margin-top:10px;background:#fff;border:1px solid var(--line-2);border-radius:16px;padding:12px 16px}
.seo-body summary{font-weight:700;cursor:pointer}
.pills .dsel{display:inline-flex;min-height:0;min-width:0;padding:0;border:0;background:none;border-radius:0}
.seo-body table{display:block;overflow-x:auto;max-width:100%}
/* Trang dùng lớp Tailwind (bg-brand, text-brand…) trong khung Telebox: màu đỏ của thiết kế. */
.tlb{--brand-color:#d60021;--brand-font:Jakarta,Jakarta-fb,system-ui,sans-serif}
.keys a{display:inline-flex;align-items:center;gap:6px;min-height:36px;color:inherit;text-decoration:none}
/* Phần nằm ngoài khung (popup, thông báo route…) cũng dùng font Telebox — không kéo thêm Inter. */
body:has(.tlb){font-family:var(--f)}
/* Bài cũ dán từ trình soạn thảo AI bị bọc <b><code> cả khối — hiển thị như chữ thường. */
.seo-body code{font:inherit;background:none;padding:0;white-space:normal;color:inherit}
.seo-body b:has(>code),.seo-body strong:has(>code){font-weight:inherit}
/* ===== Cẩm nang trang nước (bài cũ dựng lại) + bài liên quan ===== */
.art{display:grid;grid-template-columns:220px minmax(0,1fr);gap:48px;align-items:start}
.art-toc{position:sticky;top:calc(var(--hsp) + 20px);padding:16px 18px;border-radius:20px;background:#fff;border:1px solid var(--line-2);font-size:14px}
.art-toc p{font-size:13px;font-weight:750;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.art-toc ol{margin-top:6px;display:grid;gap:2px}
.art-toc a{display:block;padding:7px 0;color:var(--ink-2);text-decoration:none;line-height:1.35;font-weight:600}.art-toc a:hover{color:var(--red-ink)}
.art-c{min-width:0;max-width:780px}
.art-s{padding:26px 28px;border-radius:24px;background:#fff;border:1px solid var(--line-2);scroll-margin-top:calc(var(--hsp) + 16px)}
.art-s+.art-s{margin-top:16px}
.art-s>h3{font-size:22px;letter-spacing:-.025em}
.art-s .seo-body{max-width:none}
.art-s .seo-body>:first-child{margin-top:10px}
.art-s .seo-body h3{font-size:17px;margin-top:18px}
.art-s .seo-body h3+p{margin-top:4px}
.art-s .tbl{margin-top:14px}
.art-s .ptab{min-width:0;font-size:14.5px}.art-s .ptab td:not(:first-child){white-space:nowrap}
.sec-h .lead+.lead{margin-top:10px}
.rel{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.rel-a{display:flex;flex-direction:column;gap:8px;height:100%;padding:10px 10px 14px;border-radius:20px;background:#fff;border:1px solid var(--line-2);text-decoration:none;color:var(--ink)}
.rel-a:hover{border-color:#c9cfd8;box-shadow:var(--sh)}
.rel-a img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:14px;background:var(--tint)}
.rel-a b{font-size:15px;line-height:1.4;font-weight:700;padding:0 4px}
.rel-a small{margin-top:auto;padding:0 4px;font-size:13px;color:var(--muted);font-weight:600}
@media (max-width:1020px){.rel{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:860px){.art{display:block}.art-toc{display:none}.art-s{padding:20px 18px}.art-s>h3{font-size:19px}
 .rel{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 -20px;padding:2px 20px 8px;scrollbar-width:none}.rel::-webkit-scrollbar{display:none}.rel li{flex:0 0 72%;scroll-snap-align:start}}
@media (max-width:860px){.art-s .ptab td:not(:first-child){white-space:normal}.art-s .ptab th,.art-s .ptab td{padding:9px 10px}.art-s .ptab{font-size:14px}}
/* ===== Công cụ, blog, bài viết ===== */
.tool-h{font-size:20px!important;margin-top:28px}
.tool-kq{display:flex;gap:12px;align-items:flex-start;margin-top:14px;padding:14px 16px;border-radius:16px;font-size:15px;line-height:1.5}
.tool-kq .ic{flex:none;width:24px;height:24px;margin-top:1px}
.tool-kq b{display:block;font-size:16.5px;margin-bottom:2px}
.tool-kq.ok{background:var(--ok-bg);color:#14472a}.tool-kq.ok .ic{color:var(--ok)}
.tool-kq.no{background:#fdecee;color:#7a0013}.tool-kq.no .ic{color:var(--red-ink)}
.tool-kq.tbd{background:var(--sun-tint);color:#4a3300}.tool-kq.tbd .ic{color:var(--sun-ink)}
.tool-dong{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:12px}
.tool-dong>div{padding:14px 16px;border-radius:18px;background:var(--tint)}
.tool-dong ul{margin-top:6px;display:grid;gap:6px;font-size:14.5px}
.tool-dong li{display:flex;gap:8px;align-items:flex-start}.tool-dong li .ic{color:var(--ok);margin-top:3px}
.tool-range{width:100%;accent-color:var(--red);min-height:44px}
.tool-hd{border:0;padding:0;margin:18px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.tool-hd legend{font-size:15px;font-weight:700;margin-bottom:8px;padding:0}
.tool-hd label{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:60px;padding:10px 14px;border-radius:16px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:15px;font-weight:650}
.tool-hd label.on{border-color:var(--red);box-shadow:inset 0 0 0 1px var(--red)}
.tool-hd input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.tool-hd input:focus-visible+span{outline:2px solid var(--navy);outline-offset:2px}
.tool-hd small{font-size:13px;color:var(--muted);font-weight:600}
@media (max-width:560px){.tool-dong,.tool-hd{grid-template-columns:1fr}}
.rel-blog{grid-template-columns:repeat(3,minmax(0,1fr))}
.rel-x{padding:0 4px;font-size:14px;line-height:1.45;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
@media (max-width:860px){.rel-blog{display:grid;grid-template-columns:1fr;margin:0;padding:0;overflow:visible}.rel-blog li{flex:none}}
.pager{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:24px;font-size:15px;font-weight:650;color:var(--ink-2)}
.ph-head .post-h1{font-size:clamp(28px,3.6vw,42px);max-width:22em}
.post-d{margin-top:8px;font-size:14px;font-weight:650;color:var(--muted)}
.post{max-width:780px;padding:28px 30px;border-radius:24px;background:#fff;border:1px solid var(--line-2)}
.post-cv{width:100%;border-radius:18px;margin-bottom:20px}
.post .seo-body{max-width:none}.post .seo-body>:first-child{margin-top:0}
.post .seo-body table{display:block;overflow-x:auto}
.post-cta{max-width:780px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;margin-top:16px;padding:20px 24px;border-radius:24px;background:var(--navy);color:#fff}
.post-cta h2{font-size:20px!important;color:#fff}.post-cta p{margin-top:4px;color:#c9d2df;font-size:15px}
@media (max-width:860px){.post{padding:20px 16px}.post-cta{grid-template-columns:1fr}}
/* Trang dùng chung (thanh toán cũ, đơn hàng…) trong khung: tiêu đề cỡ vừa. */
:where(.tlb-page:not(:has(>.tlb-full))) h1{font-size:clamp(26px,3.4vw,36px)}
:where(.tlb-page:not(:has(>.tlb-full))) h2{font-size:clamp(19px,2.2vw,24px)}
:where(.tlb-page:not(:has(>.tlb-full))) table{display:block;overflow-x:auto;max-width:100%}
.crumb [aria-current]{min-width:0;max-width:min(60vw,520px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* Cột chữ hẹp (hướng dẫn, hỏi đáp, công cụ) canh trái theo lề trang như tiêu đề, không lơ lửng giữa. */
.wrap.prose{max-width:1160px}.wrap.prose>*{max-width:720px}
/* ===== Khung chọn gói (thay hàng lọc vuốt ngang — khách chỉ thấy 1 bộ lọc mỗi lúc) ===== */
.pf{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr) minmax(0,220px);gap:18px 28px;align-items:start;padding:20px 22px;border-radius:24px;background:#fff;border:1px solid var(--line-2);box-shadow:var(--sh);margin-bottom:6px}
.pf-r{border:0;padding:0;margin:0;min-width:0}
.pf-l{display:block;padding:0;margin-bottom:10px;font-size:15px;font-weight:750;color:var(--ink)}
.pf-ngay{display:grid;grid-template-columns:52px minmax(0,1fr) 52px;align-items:center;gap:6px;padding:4px;border-radius:999px;background:var(--tint);border:1px solid var(--line-2)}
.pf-sb{display:grid;place-items:center;width:52px;height:48px;border-radius:999px;border:0;background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(16,24,40,.12);cursor:pointer}
.pf-sb:disabled{opacity:.35;cursor:not-allowed;box-shadow:none}
.pf-v{text-align:center;font-size:16px;font-weight:650;color:var(--ink-2)}.pf-v b{font-size:24px;font-weight:800;color:var(--ink);letter-spacing:-.02em;margin-right:2px}
.pf-moc{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;margin-top:10px}
.pf-moc label{position:relative}
.pf-moc input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.pf-moc span{display:grid;place-items:center;min-height:44px;border-radius:14px;background:#fff;border:1px solid var(--line);font-size:15px;font-weight:700;color:var(--ink-2);cursor:pointer}
.pf-moc input:checked+span{background:var(--navy);border-color:var(--navy);color:#fff}
.pf-moc input:focus-visible+span{outline:2px solid var(--navy);outline-offset:2px}
.pf-loai{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.pf-loai label{position:relative;display:block;cursor:pointer}
.pf-loai input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.pf-loai span{display:flex;flex-direction:column;gap:2px;height:100%;min-height:92px;padding:11px 12px;border-radius:16px;background:#fff;border:1px solid var(--line)}
.pf-loai b{font-size:15px;font-weight:750;line-height:1.25}
.pf-loai small{font-size:13px;line-height:1.35;color:var(--muted);font-weight:600}
.pf-loai em{margin-top:auto;padding-top:4px;font-style:normal;font-size:13.5px;font-weight:750;color:var(--red-ink)}
.pf-loai input:checked+span{border-color:var(--red);box-shadow:inset 0 0 0 1px var(--red);background:#fff8f9}
.pf-loai input:focus-visible+span{outline:2px solid var(--navy);outline-offset:2px}
.pf-loai label.off span{opacity:.5;cursor:not-allowed}.pf-loai label.off em{color:var(--muted)}
.pf-sel{position:relative;display:block}
.pf-sel select{appearance:none;-webkit-appearance:none;width:100%;min-height:52px;padding:0 40px 0 16px;border-radius:16px;border:1px solid var(--line);background:#fff;font:650 15px var(--f);color:var(--ink)}
.pf-sel .ic{position:absolute;right:14px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--muted)}
@media (max-width:1020px){.pf{grid-template-columns:1fr}}
@media (max-width:860px){.pf{padding:16px 14px;gap:16px;border-radius:22px}.pf-loai{grid-template-columns:repeat(2,minmax(0,1fr))}.pf-loai span{min-height:84px}.pf-moc{gap:5px}.pf-moc span{font-size:14.5px;border-radius:12px}}
@media (min-width:1021px){.pf{grid-template-columns:minmax(0,320px) minmax(0,1fr)}.pf-net{grid-column:1}.pf-loai{grid-row:span 2}}
/* ===== Chọn gói một-sản-phẩm (trang nước) ===== */
.cg{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,400px);grid-template-areas:"b1 tt" "b2 tt" "b3 tt";gap:14px 24px;align-items:start}
.cg-b{padding:18px 20px;border-radius:24px;background:#fff;border:1px solid var(--line-2)}
.cg-h{display:flex;align-items:center;gap:10px;margin-bottom:12px;font-size:17px;font-weight:800;letter-spacing:-.02em}
.cg-h span{display:grid;place-items:center;flex:none;width:28px;height:28px;border-radius:50%;background:var(--red);color:#fff;font-size:14px}
.cg-tab{display:grid;grid-template-columns:repeat(auto-fit,minmax(0,1fr));gap:4px;padding:4px;border-radius:18px;background:var(--wash)}
.cg-tab label{position:relative}
.cg-tab input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.cg-tab span{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;min-height:56px;padding:4px 6px;border-radius:14px;font-size:14.5px;font-weight:700;color:var(--ink-2);text-align:center;line-height:1.2;cursor:pointer}
.cg-tab small{font-size:12.5px;font-weight:650;color:var(--muted)}
.cg-tab input:checked+span{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(16,24,40,.14)}
.cg-tab input:checked+span small{color:var(--red-ink)}
.cg-tab input:focus-visible+span{outline:2px solid var(--navy);outline-offset:2px}
.cg-tab label.off span{opacity:.45;cursor:not-allowed}
.cg-mo{margin-top:10px;padding:10px 12px;border-radius:14px;background:var(--sky-tint);font-size:14px;line-height:1.5;color:#06456a}
.cg-o{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:8px}
.cg-o label{position:relative}
.cg-o input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.cg-o span{display:flex;flex-direction:column;gap:1px;min-height:86px;padding:10px 12px;border-radius:16px;border:1px solid var(--line);background:#fff;cursor:pointer}
.cg-o b{font-size:22px;font-weight:800;letter-spacing:-.03em;line-height:1.15}
.cg-o small{font-size:12.5px;font-weight:650;color:var(--muted)}
.cg-o em{margin-top:auto;padding-top:4px;font-style:normal;font-size:14px;font-weight:800;color:var(--red-ink)}
.cg-o input:checked+span{border:2px solid var(--red);padding:9px 11px;background:#fff8f9}
.cg-o input:focus-visible+span{outline:2px solid var(--navy);outline-offset:2px}
.cg-tt{grid-area:tt;position:sticky;top:calc(var(--hsp) + 16px);display:flex;flex-direction:column;gap:14px;padding:20px;border-radius:24px;background:#fff;border:2px solid var(--navy);box-shadow:var(--sh)}
.cg-tt-h{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.cg-tt-n{font-size:14px;font-weight:700;color:var(--muted)}
.cg-tt-g{font-size:21px;font-weight:800;letter-spacing:-.02em;line-height:1.25}
.cg-tt-p{text-align:right}.cg-tt-p b{display:block;font-size:26px;font-weight:800;letter-spacing:-.035em;color:var(--red);line-height:1.1;white-space:nowrap}.cg-tt-p small{font-size:12.5px;font-weight:650;color:var(--muted)}
.cg-tt .pcd-f{margin-top:0}
@media (max-width:1020px){.cg{grid-template-columns:1fr;grid-template-areas:"b1" "b2" "b3" "tt"}.cg-tt{position:static}}
@media (max-width:860px){.cg{gap:12px}.cg-b{padding:16px 14px;border-radius:22px}.cg-tt{padding:16px}}
/* Trang chủ gọn (10/10/2026): trên mobile ô tìm nước nằm ngay dưới tiêu đề nên bỏ nút Chọn eSIM trùng */
@media (max-width:860px){.hero-cta .btn{display:none}.hero-cta{margin-top:12px}}
/* Trang chủ bỏ lưới điểm đến (10/10/2026): mobile hiện đủ 10 nước phổ biến (xuống dòng,
   không cuộn ngang) + link Tất cả quốc gia ngay trong khung tìm */
@media (max-width:860px){.finder .dchips{flex-wrap:wrap;overflow:visible;margin:0;padding:0;-webkit-mask-image:none;mask-image:none;gap:6px}
 .finder .dchip{min-height:40px;padding:0 12px 0 8px;font-size:14px}
 .finder .finder-f{display:flex!important;justify-content:center;margin-top:12px;padding-top:4px}.finder .finder-f>a{display:inline-flex!important}}
/* Mobile: 4 lý do mua gói thành danh sách gọn một khung, không chiếm cả màn hình */
@media (max-width:560px){.trust4{grid-template-columns:1fr;gap:0;margin-top:20px;border-radius:20px;background:#fff;border:1px solid var(--line-2);padding:4px 14px}
 .trust4 li{flex-direction:row;align-items:center;gap:12px;padding:10px 0;border:0;border-radius:0;background:none}
 .trust4 li+li{border-top:1px solid var(--line-2)}.trust4 .ic{width:32px;height:32px;padding:7px;flex:none}}
/* Thông số gói (nhà mạng, nước dùng được) trong khung "Gói bạn chọn" */
.cg-ts{padding:12px 14px;border-radius:16px;background:var(--tint);border:1px solid var(--line-2);font-size:14px}
.cg-ts-h{font-size:12.5px;font-weight:750;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.cg-ts dl{display:grid;gap:6px;margin:0}.cg-ts dl>div{display:grid;grid-template-columns:minmax(0,7.5em) minmax(0,1fr);gap:10px;align-items:start}
.cg-ts dt{color:var(--muted);font-weight:600}.cg-ts dd{margin:0;font-weight:650;color:var(--ink);overflow-wrap:anywhere}
.cg-ts summary{cursor:pointer;color:var(--red-ink);text-decoration:underline;text-underline-offset:3px;list-style:revert}
.cg-nuoc{display:flex;flex-wrap:wrap;gap:4px 12px;margin:8px 0 0;padding:0;list-style:none;max-height:220px;overflow:auto;font-weight:600}
.cg-nuoc li{display:inline-flex;align-items:center;gap:6px}.cg-nuoc .flag{border-radius:2px}
/* Logo chờ chuyển trang: logo tròn, vệt sáng chạy vòng theo các vòng của logo */
.tl-load{position:fixed;inset:0;z-index:120;display:grid;place-items:center;background:rgba(246,247,249,.55);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s,visibility 0s .18s}
.tl-load.on{opacity:1;visibility:visible;transition:opacity .18s}
.tl-mark{position:relative;display:block;width:66px;height:72px;filter:drop-shadow(0 0 5px rgba(255,60,90,.55)) drop-shadow(0 6px 14px rgba(214,0,33,.25))}
.tl-mark::before,.tl-mark i{content:"";position:absolute;inset:0}
.tl-mark::before{background:url(/themes/telebox/brand/telebox-mark-192.webp) center/contain no-repeat}
.tl-mark i{overflow:hidden;-webkit-mask:url(/themes/telebox/brand/telebox-mark-192.webp) center/contain no-repeat;mask:url(/themes/telebox/brand/telebox-mark-192.webp) center/contain no-repeat}
.tl-mark i::before{content:"";position:absolute;left:50%;top:50%;width:180px;height:180px;margin:-90px 0 0 -90px;background:conic-gradient(from 0deg,transparent 0 60%,rgba(255,190,200,.35) 74%,#fff 88%,#fff 91%,rgba(255,190,200,.5) 95%,transparent 100%);animation:tl-quay 1.1s linear infinite}
@keyframes tl-quay{to{transform:rotate(1turn)}}

/* ===== Nút ☰ + bảng menu ===== */
.hdr-m{display:inline-grid;place-items:center;width:44px;height:44px;padding:0;border:0;border-radius:999px;background:none;color:var(--ink);cursor:pointer;-webkit-tap-highlight-color:transparent}
.hdr-m:hover{background:rgba(16,24,40,.05)}.hdr-m .ic{width:24px;height:24px}
.mnu[hidden]{display:none}
.mnu{position:fixed;inset:0;z-index:80}
.mnu-nen{position:absolute;inset:0;background:rgba(11,22,38,.38);animation:mnu-fade .2s ease}
.mnu-p{position:absolute;top:0;right:0;bottom:0;width:min(380px,100%);display:flex;flex-direction:column;background:#fff;box-shadow:-12px 0 40px rgba(11,22,38,.18);animation:mnu-vao .25s ease;padding-top:var(--sat);padding-bottom:var(--sab)}
.mnu-h{display:flex;align-items:center;justify-content:space-between;padding:12px 10px 8px 20px;font-size:18px;font-weight:750}
.mnu-x{display:grid;place-items:center;width:44px;height:44px;border:0;border-radius:999px;background:rgba(16,24,40,.05);color:var(--ink);cursor:pointer}
.mnu-b{flex:1;overflow-y:auto;overscroll-behavior:contain;padding:4px 20px 24px}
.mnu-b .srch{margin:0 0 6px}.mnu-b .srch label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.mnu-b .srch-f{min-height:50px}.mnu-b .srch input{height:46px}.mnu-b .srch-f .btn{min-height:40px;padding:0 14px}
.mnu-g{padding:12px 0 4px;border-top:1px solid var(--line-2)}.mnu-b>.srch+.mnu-g{border-top:0}
.mnu-g ul.mnu-co{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:4px 0 8px}
.mnu-co a{gap:6px;min-height:44px;padding:0 10px;border:1px solid var(--line);border-radius:999px;font-size:14px;white-space:nowrap}
.mnu-co .flag{flex:none;border-radius:2px;box-shadow:0 0 0 1px rgba(11,22,38,.08)}
.mnu-g h2{margin:0 0 4px;font-size:12.5px;font-weight:750;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2)}
.mnu-g ul{list-style:none;margin:0;padding:0}
.mnu-g a{display:flex;align-items:center;min-height:44px;font-size:16px;font-weight:600;color:var(--ink);text-decoration:none}
.mnu-g a:hover{color:var(--red-ink)}
.mnu-c{display:grid;gap:8px;padding-top:14px;border-top:1px solid var(--line-2)}
.mnu-c a{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border-radius:14px;background:var(--red-tint);color:var(--red-ink);font-weight:700;text-decoration:none}
@keyframes mnu-vao{from{transform:translateX(100%)}to{transform:none}}
@keyframes mnu-fade{from{opacity:0}to{opacity:1}}
.hd-co{display:flex;align-items:center;gap:8px;min-height:44px;font-size:15px;font-weight:650;cursor:pointer}
.hd-co input{width:20px;height:20px;accent-color:var(--red)}