/* Trang BHXH tự nguyện – mọi style nằm trong .bhxh để không đụng giao diện chung */
.bhxh{
  --moss:#0d3b2e;
  --moss-2:#145240;
  --moss-3:#1d6a53;
  --gold:#c89a2b;
  --gold-soft:#f4e7c6;
  --paper:#f5f4ee;
  --card:#ffffff;
  --mint:#e6efe9;
  --ink:#17221d;
  --muted:#5b6a62;
  --line:#e0e5de;
  --amber:#a8691a;
  --font-display:"Montserrat","Segoe UI",Arial,sans-serif;
  --font-body:"Be Vietnam Pro","Segoe UI",Arial,sans-serif;
  --shadow:0 1px 2px rgba(13,59,46,.06),0 8px 24px rgba(13,59,46,.07);
  color-scheme:light;
}
.bhxh *{box-sizing:border-box}
.bhxh{scroll-behavior:smooth;scroll-padding-top:72px}
.bhxh{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.65}
.bhxh h1,.bhxh h2,.bhxh h3{font-family:var(--font-display);text-wrap:balance;margin:0;line-height:1.22;color:var(--moss)}
.bhxh p{margin:0}
.bhxh .wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.bhxh :focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:8px}
@media (prefers-reduced-motion: reduce){.bhxh{scroll-behavior:auto}
.bhxh *,.bhxh *::before,.bhxh *::after{transition:none!important;animation:none!important}}
@media (max-width:720px){}
.bhxh .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 15px var(--font-body);border-radius:999px;padding:12px 22px;border:1.5px solid transparent;cursor:pointer;text-decoration:none;transition:transform .15s,background .15s,border-color .15s,box-shadow .15s}
.bhxh .btn:hover{transform:translateY(-1px)}
.bhxh .btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.bhxh .btn-gold{background:var(--gold);color:#1d1606;box-shadow:0 6px 18px rgba(200,154,43,.28)}
.bhxh .btn-gold:hover{background:#d4a838}
.bhxh .btn-ghost{border-color:rgba(255,255,255,.3);color:#fff;background:rgba(255,255,255,.04)}
.bhxh .btn-ghost:hover{border-color:#fff}
.bhxh .btn-moss{background:var(--moss);color:#fff}
.bhxh .btn-moss:hover{background:var(--moss-2)}
.bhxh .btn-line{background:#fff;border-color:var(--line);color:var(--moss)}
.bhxh .btn-line:hover{border-color:var(--moss)}
.bhxh .hero{background:var(--moss);color:#dce8e1;position:relative;overflow:hidden}
.bhxh .hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;border:1px solid rgba(200,154,43,.22);box-shadow:0 0 0 60px rgba(200,154,43,.04),0 0 0 120px rgba(200,154,43,.03)}
.bhxh .hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding-top:48px;padding-bottom:64px}
@media (max-width:860px){.bhxh .hero .wrap{grid-template-columns:1fr;gap:28px;padding-top:36px;padding-bottom:48px}}
.bhxh .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--gold)}
.bhxh .eyebrow::before{content:"";width:22px;height:2px;background:var(--gold);border-radius:2px}
.bhxh .hero h1{color:#fff;font-size:clamp(30px,5.2vw,50px);margin:14px 0 18px;letter-spacing:-.01em}
.bhxh .hero h1 em{font-style:normal;color:var(--gold)}
.bhxh .hero .lead{font-size:17.5px;color:#c5d6cc;max-width:52ch}
.bhxh .hero .cta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.bhxh .trust{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:26px;font-size:13.5px;color:#a9c0b3}
.bhxh .trust span{display:inline-flex;align-items:center;gap:6px}
.bhxh .trust svg{width:16px;height:16px;stroke:var(--gold);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.bhxh .preview{background:#fff;color:var(--ink);border-radius:22px;padding:22px;box-shadow:0 30px 60px rgba(0,0,0,.25);position:relative}
.bhxh .preview .tagline{font-size:13px;color:var(--muted)}
.bhxh .preview .who{font-family:var(--font-display);font-weight:700;color:var(--moss);font-size:16px;margin-top:2px}
.bhxh .preview .daily{margin-top:16px;padding:16px;border-radius:14px;background:var(--mint)}
.bhxh .preview .daily .n{font-family:var(--font-display);font-weight:800;font-size:30px;color:var(--moss);font-variant-numeric:tabular-nums;line-height:1.1}
.bhxh .preview .daily .s{font-size:13.5px;color:var(--muted)}
.bhxh .preview .pair{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.bhxh .preview .pair div{border:1px solid var(--line);border-radius:12px;padding:12px}
.bhxh .preview .pair b{display:block;font-family:var(--font-display);color:var(--moss);font-size:17px;font-variant-numeric:tabular-nums}
.bhxh .preview .pair small{font-size:12.5px;color:var(--muted)}
.bhxh .preview .pen-row{margin-top:10px;background:var(--moss);color:#fff;border-radius:12px;padding:12px 14px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.bhxh .preview .pen-row small{color:#bcd0c5;font-size:12.5px;display:block}
.bhxh .preview .pen-row b{font-family:var(--font-display);color:var(--gold);font-size:20px;font-variant-numeric:tabular-nums}
.bhxh .preview .go{display:block;text-align:center;margin-top:12px;font-size:14px;font-weight:600;color:var(--moss-3);text-decoration:none}
.bhxh .preview .go:hover{text-decoration:underline}
.bhxh .preview .badge{position:absolute;top:-12px;right:18px;background:var(--gold);color:#1d1606;font:700 12px var(--font-display);padding:5px 12px;border-radius:999px;letter-spacing:.03em}
.bhxh section.block{padding:72px 0}
.bhxh section.tight{padding-top:24px}
.bhxh .sec-head{max-width:680px;margin-bottom:32px}
.bhxh .kicker{font:700 12.5px var(--font-display);letter-spacing:.1em;text-transform:uppercase;color:var(--gold)}
.bhxh .sec-head h2{font-size:clamp(24px,3.6vw,34px);margin-top:8px}
.bhxh .sec-head p{color:var(--muted);margin-top:10px;font-size:16.5px}
.bhxh .pains{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:860px){.bhxh .pains{grid-template-columns:1fr}}
.bhxh .pain{background:var(--card);border-radius:18px;padding:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;transition:transform .2s}
.bhxh .pain:hover{transform:translateY(-3px)}
.bhxh .pain .q{font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--moss);line-height:1.4;position:relative;padding-left:18px}
.bhxh .pain .q::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:3px;border-radius:3px;background:var(--gold)}
.bhxh .pain .a{color:var(--muted);font-size:15px}
.bhxh .pain .a b{color:var(--ink);font-weight:600}
.bhxh .benefits{display:grid;grid-template-columns:1.4fr 1fr;gap:16px}
@media (max-width:860px){.bhxh .benefits{grid-template-columns:1fr}}
.bhxh .card{background:var(--card);border-radius:18px;padding:26px;box-shadow:var(--shadow)}
.bhxh .card h3{font-size:18px;margin-bottom:18px}
.bhxh .ben{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:560px){.bhxh .ben{grid-template-columns:1fr}}
.bhxh .ben-item .ico{width:44px;height:44px;border-radius:12px;background:var(--mint);display:grid;place-items:center;margin-bottom:10px}
.bhxh .ico svg{width:22px;height:22px;stroke:var(--moss);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.bhxh .ben-item b{display:block;font-family:var(--font-display);color:var(--moss);font-size:15.5px;margin-bottom:4px}
.bhxh .ben-item p{font-size:14.5px;color:var(--muted)}
.bhxh .gap-card{background:#fffaf0;border:1px solid #f0e2bf}
.bhxh .gap-card h3{color:#6b4a12}
.bhxh .gap-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.bhxh .gap-list li{display:grid;grid-template-columns:36px 1fr;gap:12px;align-items:start}
.bhxh .gap-list .ico{width:36px;height:36px;border-radius:10px;background:#fbefd4}
.bhxh .gap-list .ico svg{stroke:var(--amber);width:19px;height:19px}
.bhxh .gap-list b{display:block;font-weight:600;font-size:15px}
.bhxh .gap-list span{font-size:14px;color:var(--muted)}
.bhxh .gap-card .soft{margin-top:18px;font-size:14.5px;color:#6b4a12;padding-top:14px;border-top:1px dashed #e8d6a8}
.bhxh .calc-shell{background:var(--card);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}
.bhxh .personas{padding:20px 24px;border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.bhxh .personas .lbl{font-size:14px;color:var(--muted);margin-right:4px}
.bhxh .persona{display:flex;align-items:center;gap:10px;border:1.5px solid var(--line);background:var(--paper);border-radius:14px;padding:8px 14px 8px 8px;cursor:pointer;font:inherit;text-align:left;transition:border-color .15s,background .15s}
.bhxh .persona:hover{border-color:var(--moss-3)}
.bhxh .persona[aria-pressed="true"]{border-color:var(--moss);background:var(--mint)}
.bhxh .persona .av{width:32px;height:32px;border-radius:10px;background:var(--moss);color:var(--gold);display:grid;place-items:center;font:800 13px var(--font-display)}
.bhxh .persona b{display:block;font-size:14px;color:var(--moss);line-height:1.2}
.bhxh .persona small{display:block;font-size:12px;color:var(--muted);line-height:1.3}
.bhxh .calc{display:grid;grid-template-columns:1fr 1.05fr}
@media (max-width:900px){.bhxh .calc{grid-template-columns:1fr}}
.bhxh .inputs{padding:26px 24px;display:grid;gap:26px;align-content:start}
.bhxh .field{display:grid;gap:10px}
.bhxh .field .top{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.bhxh .field .top label,.bhxh .field .top .lbl{font-weight:600;font-size:15px}
.bhxh .field .val{font:700 17px var(--font-display);color:var(--moss);font-variant-numeric:tabular-nums}
.bhxh .field .hint{font-size:13px;color:var(--muted)}
.bhxh input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:99px;background:linear-gradient(to right,var(--moss) var(--p,50%),#dfe6e1 var(--p,50%));outline:none;margin:8px 0}
.bhxh input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#fff;border:3px solid var(--moss);box-shadow:0 2px 6px rgba(0,0,0,.15);cursor:grab}
.bhxh input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--moss);cursor:grab}
.bhxh input[type=range]:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 4px var(--gold-soft)}
.bhxh .ticks{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-top:-4px}
.bhxh .seg{display:inline-flex;flex-wrap:wrap;background:var(--paper);border-radius:12px;padding:4px;gap:4px}
.bhxh .seg input{position:absolute;opacity:0;pointer-events:none}
.bhxh .seg label{font-size:14px;font-weight:500;padding:8px 14px;border-radius:9px;cursor:pointer;color:var(--muted)}
.bhxh .seg input:checked + label{background:#fff;color:var(--moss);font-weight:600;box-shadow:0 1px 4px rgba(0,0,0,.08)}
.bhxh .seg input:focus-visible + label{outline:3px solid var(--gold);outline-offset:1px}
.bhxh select{font:inherit;font-size:15px;padding:11px 12px;border-radius:12px;border:1.5px solid var(--line);background:#fff;color:var(--ink);width:100%}
.bhxh .chips{display:flex;flex-wrap:wrap;gap:6px}
.bhxh .chip{font:500 13px var(--font-body);padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--moss);cursor:pointer}
.bhxh .chip:hover{border-color:var(--moss)}
.bhxh .out{background:var(--moss);color:#dce8e1;padding:26px 24px;display:grid;gap:18px;align-content:start}
.bhxh .out .who{font-size:13.5px;color:#a9c0b3}
.bhxh .hl{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:480px){.bhxh .hl{grid-template-columns:1fr}}
.bhxh .hl > div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:16px}
.bhxh .hl .k{font-size:13px;color:#b5c9be}
.bhxh .hl .v{font:800 26px var(--font-display);color:#fff;font-variant-numeric:tabular-nums;line-height:1.15;margin-top:4px}
.bhxh .hl .v.gold{color:var(--gold)}
.bhxh .hl .s{font-size:12.5px;color:#a9c0b3;margin-top:4px}
.bhxh .coffee{display:flex;gap:10px;align-items:center;font-size:14.5px;color:#e6efe9;background:rgba(200,154,43,.12);border:1px solid rgba(200,154,43,.3);border-radius:12px;padding:10px 14px}
.bhxh .coffee svg{flex:none;width:22px;height:22px;stroke:var(--gold);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.bhxh .chart-box{background:rgba(255,255,255,.04);border-radius:16px;padding:14px 14px 8px}
.bhxh .chart-box .cap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px 14px;font-size:12.5px;color:#b5c9be;margin-bottom:6px}
.bhxh .chart-box .cap i{display:inline-block;width:14px;height:3px;border-radius:2px;vertical-align:middle;margin-right:6px}
.bhxh #chart{width:100%;height:auto;display:block}
.bhxh .be{font-size:14.5px;color:#e6efe9}
.bhxh .be b{color:var(--gold)}
.bhxh .details{display:grid;border-top:1px solid rgba(255,255,255,.12)}
.bhxh .details .row{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:14px}
.bhxh .details .row span{color:#b5c9be}
.bhxh .details .row b{color:#fff;font-weight:600;font-variant-numeric:tabular-nums;text-align:right}
.bhxh .tip{font-size:13.5px;background:rgba(255,255,255,.07);border-radius:12px;padding:10px 14px;color:#e6efe9;display:none}
.bhxh .tip.on{display:block}
.bhxh .out .actions{display:flex;flex-wrap:wrap;gap:8px}
.bhxh .out .btn-line{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.bhxh .out .btn-line:hover{border-color:#fff}
.bhxh .saved{margin-top:16px}
.bhxh .saved-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}
.bhxh .saved-head h3{font-size:17px}
.bhxh .saved-head span{font-size:13px;color:var(--muted)}
.bhxh .saved-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media (max-width:860px){.bhxh .saved-list{grid-template-columns:1fr}}
.bhxh .plan{background:var(--card);border-radius:16px;box-shadow:var(--shadow);padding:18px;border-top:4px solid var(--moss)}
.bhxh .plan:nth-child(2){border-top-color:var(--gold)}
.bhxh .plan:nth-child(3){border-top-color:var(--moss-3)}
.bhxh .plan .t{display:flex;justify-content:space-between;align-items:center;font:700 14px var(--font-display);color:var(--moss)}
.bhxh .plan .t button{border:none;background:none;color:var(--muted);font:500 13px var(--font-body);cursor:pointer;text-decoration:underline}
.bhxh .plan .meta{font-size:13px;color:var(--muted);margin:2px 0 10px}
.bhxh .plan dl{margin:0;display:grid;grid-template-columns:1fr auto;gap:6px 10px;font-size:14px}
.bhxh .plan dt{color:var(--muted)}
.bhxh .plan dd{margin:0;font-weight:600;text-align:right;font-variant-numeric:tabular-nums}
.bhxh .plan dd.pen{color:var(--moss);font-family:var(--font-display)}
.bhxh .empty{background:transparent;border:1.5px dashed #cdd6cf;border-radius:16px;padding:18px;color:var(--muted);font-size:14.5px}
.bhxh .fine{font-size:13px;color:var(--muted);margin-top:14px;max-width:85ch}
.bhxh .tabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;margin-bottom:16px;scrollbar-width:none}
.bhxh .tabs::-webkit-scrollbar{display:none}
.bhxh .tab{flex:none;font:600 14.5px var(--font-body);padding:10px 16px;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--muted);cursor:pointer;display:inline-flex;align-items:center;gap:8px}
.bhxh .tab svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.bhxh .tab[aria-selected="true"]{background:var(--moss);border-color:var(--moss);color:#fff}
.bhxh .tab:hover:not([aria-selected="true"]){border-color:var(--moss-3);color:var(--moss)}
.bhxh .pane{display:none}
.bhxh .pane.on{display:grid;gap:16px}
.bhxh .pane .two{display:grid;grid-template-columns:1.2fr 1fr;gap:16px}
@media (max-width:860px){.bhxh .pane .two{grid-template-columns:1fr}}
.bhxh .formula{background:var(--moss);color:#dce8e1;border-radius:18px;padding:22px}
.bhxh .formula h3{color:#fff;font-size:17px;margin-bottom:12px}
.bhxh .formula .eq{font:700 clamp(16px,2.6vw,20px) var(--font-display);color:#fff;line-height:1.5}
.bhxh .formula .eq span{color:var(--gold)}
.bhxh .formula p{font-size:14.5px;color:#c5d6cc;margin-top:10px}
.bhxh .tbl{overflow-x:auto;border-radius:14px;border:1px solid var(--line);background:#fff}
.bhxh .tbl table{border-collapse:collapse;width:100%;font-size:14.5px;min-width:440px}
.bhxh .tbl th,.bhxh .tbl td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.bhxh .tbl tr:last-child td{border-bottom:none}
.bhxh .tbl thead th{background:var(--mint);font:700 13px var(--font-display);color:var(--moss);letter-spacing:.02em}
.bhxh .tbl td.num,.bhxh .tbl th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.bhxh .tbl td b{color:var(--moss)}
.bhxh .tbl .hi td{background:#fffaf0}
.bhxh .callout{display:grid;grid-template-columns:28px 1fr;gap:10px;background:var(--gold-soft);color:#5d4210;border-radius:14px;padding:14px 16px;font-size:14.5px}
.bhxh .callout svg{width:22px;height:22px;stroke:#8a6114;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.bhxh .callout.green{background:var(--mint);color:var(--moss)}
.bhxh .callout.green svg{stroke:var(--moss)}
.bhxh .mini-title{font:700 15px var(--font-display);color:var(--moss);margin-bottom:8px}
.bhxh .src-note{font-size:12.5px;color:var(--muted)}
.bhxh .faq-tools{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:16px;max-width:820px}
.bhxh .faq-search{flex:1 1 260px;position:relative}
.bhxh .faq-search input{width:100%;font:inherit;font-size:15px;padding:12px 14px 12px 42px;border-radius:999px;border:1.5px solid var(--line);background:#fff}
.bhxh .faq-search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;stroke:var(--muted);fill:none;stroke-width:2;stroke-linecap:round}
.bhxh .faq-cats{display:flex;flex-wrap:wrap;gap:6px}
.bhxh .faq-cat{font:500 13.5px var(--font-body);padding:7px 13px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--muted);cursor:pointer}
.bhxh .faq-cat[aria-pressed="true"]{background:var(--moss);color:#fff;border-color:var(--moss)}
.bhxh .faq details .cat{display:inline-block;font:600 11.5px var(--font-body);letter-spacing:.03em;color:var(--moss-3);background:var(--mint);border-radius:999px;padding:2px 9px;margin-bottom:8px}
.bhxh .faq details .body{padding:0 0 18px;color:var(--muted);font-size:15px;display:grid;gap:8px}
.bhxh .faq details .body b{color:var(--ink)}
.bhxh .faq details .body ul{margin:0;padding-left:20px;display:grid;gap:4px}
.bhxh .faq-empty{display:none;color:var(--muted);font-size:15px;padding:12px 0}
.bhxh .faq{display:grid;gap:10px;max-width:820px}
.bhxh .faq details{background:var(--card);border-radius:14px;box-shadow:var(--shadow);padding:0 20px}
.bhxh .faq summary{list-style:none;cursor:pointer;padding:18px 0;font-weight:600;font-size:16px;color:var(--moss);display:flex;justify-content:space-between;align-items:center;gap:12px}
.bhxh .faq summary::-webkit-details-marker{display:none}
.bhxh .faq summary::after{content:"+";font:400 24px var(--font-display);color:var(--gold);transition:transform .2s;flex:none}
.bhxh .faq details[open] summary::after{transform:rotate(45deg)}
.bhxh .faq summary .q-text{flex:1}
.bhxh .journey{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.bhxh .journey::before{content:"";position:absolute;left:12%;right:12%;top:27px;height:2px;background:repeating-linear-gradient(to right,var(--gold) 0 8px,transparent 8px 14px)}
@media (max-width:860px){.bhxh .journey{grid-template-columns:1fr;gap:18px}
.bhxh .journey::before{left:27px;right:auto;top:10px;bottom:10px;width:2px;height:auto;background:repeating-linear-gradient(to bottom,var(--gold) 0 8px,transparent 8px 14px)}}
.bhxh .step{position:relative;text-align:center;padding:0 12px}
@media (max-width:860px){.bhxh .step{text-align:left;display:grid;grid-template-columns:56px 1fr;gap:14px;padding:0}}
.bhxh .step .n{width:56px;height:56px;border-radius:50%;background:var(--moss);color:var(--gold);font:800 20px var(--font-display);display:grid;place-items:center;margin:0 auto 14px;border:4px solid var(--paper);position:relative;z-index:1}
@media (max-width:860px){.bhxh .step .n{margin:0}}
.bhxh .step h3{font-size:16px;margin-bottom:6px}
.bhxh .step p{font-size:14.5px;color:var(--muted)}
.bhxh .step .who-does{display:inline-block;margin-top:8px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--mint);color:var(--moss)}
.bhxh .step .who-does.emi{background:var(--gold-soft);color:#6b4a12}
.bhxh .prep{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:40px}
@media (max-width:760px){.bhxh .prep{grid-template-columns:1fr}}
.bhxh .prep ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.bhxh .prep li{display:grid;grid-template-columns:22px 1fr;gap:10px;font-size:15px}
.bhxh .prep li svg{width:20px;height:20px;stroke:var(--moss-3);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-top:3px}
.bhxh .emi-card{margin-top:24px;background:var(--moss);color:#dce8e1;border-radius:24px;padding:30px;display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;position:relative;overflow:hidden}
.bhxh .emi-card::after{content:"";position:absolute;left:-80px;bottom:-140px;width:280px;height:280px;border-radius:50%;border:1px solid rgba(200,154,43,.25)}
@media (max-width:760px){.bhxh .emi-card{grid-template-columns:1fr;text-align:left}}
.bhxh .emi-av{width:72px;height:72px;border-radius:50%;background:var(--gold);color:var(--moss);display:grid;place-items:center;font:800 28px var(--font-display);position:relative;z-index:1}
.bhxh .emi-card h3{color:#fff;font-size:22px;margin-bottom:6px}
.bhxh .emi-card p{color:#c5d6cc;max-width:50ch}
.bhxh .emi-card .phone{color:#fff;font-weight:600;margin-top:6px}
.bhxh .emi-card .btns{display:flex;flex-direction:column;gap:8px;position:relative;z-index:1}
@media (max-width:760px){.bhxh .emi-card .btns{flex-direction:row;flex-wrap:wrap}}
.bhxh .emi-card .btn-line{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.bhxh .dock{position:fixed;left:12px;right:12px;bottom:12px;z-index:30;background:var(--ink);color:#fff;border-radius:18px;padding:10px 10px 10px 16px;display:none;align-items:center;justify-content:space-between;gap:10px;box-shadow:0 12px 30px rgba(0,0,0,.25)}
.bhxh .dock small{display:block;font-size:11.5px;color:#a9c0b3}
.bhxh .dock b{font-family:var(--font-display);font-variant-numeric:tabular-nums;color:var(--gold)}
.bhxh .dock .btn{padding:10px 16px;font-size:14px}
@media (max-width:760px){.bhxh .dock{display:flex}}
.bhxh .toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--moss);color:#fff;padding:11px 20px;border-radius:999px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:40;box-shadow:0 8px 20px rgba(0,0,0,.2)}
.bhxh .toast.on{opacity:1}
.bhxh{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.65}
.bhxh .hero .wrap{padding-top:130px}
@media (max-width:860px){.bhxh .hero .wrap{padding-top:110px}}
.bhxh .card{border:0}
.bhxh .pane>*,.bhxh .two>*,.bhxh .benefits>*,.bhxh .calc>*,.bhxh .prep>*,.bhxh .hero .wrap>*{min-width:0}
.bhxh .src-foot{padding:24px 0 40px;font-size:12.5px;color:var(--muted)}
.bhxh .src-foot .wrap{border-top:1px solid var(--line);padding-top:18px}
.bhxh form.rf{background:var(--card);border-radius:20px;box-shadow:var(--shadow);padding:24px;display:grid;gap:14px;margin-top:24px}
.bhxh form.rf h3{font-size:18px}
.bhxh .rf label{display:grid;gap:6px;font-weight:600;font-size:14.5px}
.bhxh .rf input,.bhxh .rf select,.bhxh .rf textarea{font:inherit;font-size:15px;padding:11px 13px;border-radius:12px;border:1.5px solid var(--line);background:#fff;color:var(--ink);width:100%}
.bhxh .rf .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:560px){.bhxh .rf .row2{grid-template-columns:1fr}}
.bhxh .rf .plan-box{background:var(--mint);border-radius:12px;padding:12px 14px;font-size:14px;color:var(--moss);white-space:pre-line}
.bhxh .rf .agree{display:flex;gap:10px;align-items:flex-start;font-weight:500;font-size:14px;color:var(--muted)}
.bhxh .rf .agree input{width:18px;height:18px;margin-top:3px;flex:none;accent-color:var(--moss)}
.bhxh .rf .err{color:#b42318;font-size:13.5px;display:none}.bhxh .rf .err.on{display:block}
.bhxh .rf-done{display:none;background:var(--card);border-radius:20px;box-shadow:var(--shadow);padding:24px;border-top:5px solid var(--gold);margin-top:24px}
.bhxh .rf-done.on{display:block}
.bhxh .rf-done h3{font-size:20px;margin-bottom:8px}

/* đợt 3: bảng thành thẻ trên điện thoại */
@media (max-width:560px){
.bhxh .tbl.stack{overflow:visible;border:none;background:transparent}
.bhxh .tbl.stack table{min-width:0}
.bhxh .tbl.stack thead{display:none}
.bhxh .tbl.stack tr{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;padding:6px 0;margin-bottom:10px}
.bhxh .tbl.stack td{display:flex;justify-content:space-between;gap:14px;border-bottom:1px dashed var(--line);padding:8px 14px;text-align:right}
.bhxh .tbl.stack td:last-child{border-bottom:none}
.bhxh .tbl.stack td::before{content:attr(data-label);font-weight:700;color:var(--moss);text-align:left;flex:0 0 42%}
.bhxh .tbl.stack td.num{white-space:normal}
}