/* Liên Đoàn Thịnh Vượng · Round 07 (chép từ gói bàn giao design/dtv.css 10/11/2026, D335; phần thêm ở cuối tệp)
   Token theo brand daothinhvuong.vn (đọc ngày 10/11/2026):
   abyssal #1B2632 · xanh #2C3B4D · nền sâu #16212C · nền chân #121B24
   kem #EEE9DF · yến #C9C1B1 · cam #FFB162 · nâu #A35139
   Chữ: Be Vietnam Pro (tiêu đề 800), IBM Plex Mono (nhãn, mã) */
:root{
  --bg:#1B2632;--sf:#233243;--sf2:#2C3B4D;--sf3:#34465A;
  --deep:#16212C;--foot:#121B24;
  --line:#36414D;--line2:#4A5663;
  --tx:#EEE9DF;--mu:#D6D1C6;--mu2:#B5AEA1;--yen:#C9C1B1;
  --cu:#FFB162;--cu2:#FFC98F;--cuBg:#3B3530;--cuLine:#8A6A45;--nau:#A35139;
  --wa:#E9C46A;--waBg:#3A3A2E;--waLine:#7F6E3A;
  --ok:#8CCBDB;--okBg:#1F3A45;--okLine:#3F7383;
  --er:#F29186;--erBg:#3E2A2E;--erLine:#8A4A45;
  --neu:#DAD5CB;--neuBg:#253444;--neuLine:#4A5663;
  --sans:'Be Vietnam Pro','Segoe UI',system-ui,sans-serif;
  --serif:var(--sans);
  --mono:'IBM Plex Mono',ui-monospace,monospace;
}
.dtv{font-family:var(--sans);color:var(--tx);background-color:var(--bg);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;box-sizing:border-box}
.dtv *,.dtv *::before,.dtv *::after{box-sizing:border-box}
.dtv p{margin:0}
.dtv h1,.dtv h2,.dtv h3,.dtv h4{margin:0;font-weight:700}
.serif{font-family:var(--sans);font-weight:800 !important;letter-spacing:-.03em;line-height:1.08}
.num{font-variant-numeric:tabular-nums lining-nums}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.mu{color:var(--mu)}.mu2{color:var(--mu2)}.cu{color:var(--cu)}
.dim{color:#9AA6B4}
.small{font-size:14px;line-height:1.5}.xs{font-size:13px;line-height:1.45}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ph{color:var(--cu2);background:rgba(255,177,98,.14);border-radius:4px;padding:0 4px}

/* Vân nền: hạt giấy và đường đồng mức, như daothinhvuong.vn */
.grain{background-image:url("/anh/nen-hat-giay.png");background-repeat:repeat}
.topo{position:relative;isolation:isolate}
.topo::before{content:"";position:absolute;inset:0;background:url("/anh/nen-duong-dong-muc.png") center/1500px auto repeat;opacity:.09;pointer-events:none;z-index:-1}
.nen-sau{background-color:var(--deep);border-top:1px solid rgba(238,233,223,.08);border-bottom:1px solid rgba(238,233,223,.08)}
.nen-xanh{background-color:var(--sf2)}
.nen-sang{background-color:var(--tx);color:var(--bg)}
.nen-sang .mu,.nen-sang .mu2{color:#4E5A66}
.nen-sang .ph{color:var(--nau);background:rgba(163,81,57,.10)}

/* Nhãn mở mục kiểu brand: gạch ngang + mono */
.eyebrow{display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--yen)}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor;opacity:.7}
.nen-sang .eyebrow{color:var(--nau)}
.h-mo{color:#9AA6B4}
.nen-sang .h-mo{color:#6B7682}

/* Bề mặt */
.card{background:var(--sf);border:1px solid var(--line);border-radius:14px}
.card2{background:var(--sf2);border:1px solid var(--line);border-radius:12px}
.nen-sang .card2{background:#E3DDD1;border-color:#D2CABB}
.hr{height:1px;background:var(--line);border:0;margin:0}

/* Nút */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:999px;font:700 16px/1.2 var(--sans);border:1px solid transparent;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn-pri{background:var(--cu);color:#1B2632}
.btn-pri:hover{background:var(--cu2)}
.btn-sec{background:transparent;color:var(--tx);border-color:var(--line2)}
.btn-sec:hover{background:var(--sf2)}
.nen-sang .btn-sec{color:var(--bg);border-color:#9AA0A6}
.btn-warn{background:var(--wa);color:#1B2632}
.btn-dis{background:var(--sf3);color:var(--mu2);border-color:var(--line);cursor:not-allowed}
.btn-block{width:100%}
.btn-sm{min-height:44px;padding:0 16px;font-size:15px}
.btn-xs{min-height:36px;padding:0 12px;font-size:14px}
.btn:focus-visible,.is-focus{outline:3px solid var(--cu2);outline-offset:3px}
.link{color:var(--cu);text-decoration:underline;text-underline-offset:3px;font-weight:600}
.link:hover{color:var(--tx)}
.nen-sang .link{color:var(--nau)}

/* Nhãn trạng thái: luôn có chữ */
.badge{display:inline-flex;align-items:center;gap:7px;min-height:28px;padding:2px 11px;border-radius:999px;font-size:13px;font-weight:600;border:1px solid;white-space:nowrap}
.badge .dot{width:7px;height:7px;border-radius:50%;background:currentColor;flex:none}
.b-neu{color:var(--neu);border-color:var(--neuLine);background:var(--neuBg)}
.b-live{color:var(--cu);border-color:var(--cuLine);background:var(--cuBg)}
.b-warn{color:var(--wa);border-color:var(--waLine);background:var(--waBg)}
.b-ok{color:var(--ok);border-color:var(--okLine);background:var(--okBg)}
.b-err{color:var(--er);border-color:var(--erLine);background:var(--erBg)}

/* Hộp thông báo */
.box{border-radius:12px;border:1px solid;padding:16px}
.box-neu{background:var(--neuBg);border-color:var(--neuLine)}
.box-warn{background:var(--waBg);border-color:var(--waLine)}
.box-ok{background:var(--okBg);border-color:var(--okLine)}
.box-err{background:var(--erBg);border-color:var(--erLine)}

/* Form */
.field{display:flex;flex-direction:column;gap:6px}
.lbl{font-size:15px;font-weight:600;color:var(--tx)}
.opt{font-weight:400;color:var(--mu2)}
.hint{font-size:13px;color:var(--mu2);line-height:1.45}
.inp{width:100%;min-height:48px;border-radius:10px;border:1px solid var(--line2);background:#16212C;color:var(--tx);padding:11px 14px;font:16px/1.4 var(--sans)}
.inp::placeholder{color:#8E97A2}
.inp:focus{outline:none;border-color:var(--cu);box-shadow:0 0 0 3px rgba(255,177,98,.28)}
.inp.err{border-color:var(--er)}
.inp.ro{background:var(--sf2);color:var(--mu);border-style:dashed}
.errtxt{display:flex;gap:6px;align-items:flex-start;color:var(--er);font-size:14px;line-height:1.4}
.chk{display:flex;gap:12px;align-items:flex-start;min-height:44px;cursor:pointer}
.chk input{width:22px;height:22px;margin:2px 0 0;accent-color:var(--cu);flex:none}

/* Dòng copy */
.copyrow{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.copyrow .k{font-size:13px;color:var(--mu2)}
.copyrow .v{font-size:16px;font-weight:600;word-break:break-word}
.copy{min-height:44px;min-width:84px;padding:0 12px;border-radius:999px;border:1px solid var(--line2);background:var(--sf2);color:var(--tx);font:600 14px var(--sans);display:inline-flex;gap:6px;align-items:center;justify-content:center;cursor:pointer}
.copy:hover{border-color:var(--cu)}
.copy.done{border-color:var(--okLine);color:var(--ok);background:var(--okBg)}

/* Thanh bước */
.steps{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:2px;list-style:none;margin:0;padding:0}
.step{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;position:relative}
.step .c{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font:600 13px var(--mono);border:1.5px solid var(--line2);color:var(--mu2);background:var(--bg);position:relative;z-index:1}
.step .t{font-size:12px;line-height:1.3;color:var(--mu2)}
.step::before{content:"";position:absolute;top:15px;left:-50%;width:100%;height:2px;background:var(--line)}
.step:first-child::before{display:none}
.step.done .c{background:var(--cu);border-color:var(--cu);color:#1B2632}
.step.done .t{color:var(--mu)}
.step.done::before,.step.cur::before{background:var(--cu)}
.step.cur .c{border:2px solid var(--cu);color:var(--cu);background:var(--cuBg);box-shadow:0 0 0 4px rgba(255,177,98,.18)}
.step.cur .t{color:var(--tx);font-weight:600}
.step.curwarn .c{border:2px solid var(--wa);color:var(--wa);background:var(--waBg);box-shadow:0 0 0 4px rgba(233,196,106,.16)}
.step.curwarn .t{color:var(--wa);font-weight:600}
.step.curwarn::before{background:var(--cu)}

/* Bảng giá */
.ptable{width:100%;border-collapse:collapse}
.ptable th{font-size:13px;font-weight:600;color:inherit;opacity:.75;text-align:left;padding:0 0 10px;border-bottom:1px solid currentColor}
.ptable td{padding:14px 0;border-bottom:1px solid rgba(27,38,50,.14);font-size:17px}
.dtv:not(.nen-sang) .ptable td{border-bottom-color:var(--line)}
.ptable .r{text-align:right}

/* Bản đồ con đường */
.map{list-style:none;margin:0;padding:0;position:relative;display:flex;flex-direction:column;gap:12px}
.map::before{content:"";position:absolute;left:15px;top:16px;bottom:16px;width:2px;background:linear-gradient(var(--line2),var(--line2))}
.tang{display:grid;grid-template-columns:32px minmax(0,1fr);gap:14px;position:relative}
.tang .o{width:32px;height:32px;border-radius:50%;border:1.5px solid var(--line2);background:var(--deep);display:flex;align-items:center;justify-content:center;font:600 13px var(--mono);color:var(--yen);z-index:1}
.tang .b{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:rgba(44,59,77,.55);display:flex;flex-direction:column;gap:3px}
.tang .m{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--mu2)}
.tang .n{font-weight:700;font-size:16px}
.tang .d{font-size:13px;color:var(--mu)}
.tang.here .o{border:2px solid var(--cu);color:var(--cu);background:var(--cuBg);box-shadow:0 0 0 5px rgba(255,177,98,.16)}
.tang.here .b{border-color:var(--cu);background:rgba(255,177,98,.08)}

/* FAQ */
.faq{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-weight:600;font-size:16px;padding:12px 0}
.faq summary::-webkit-details-marker{display:none}
.faq p{color:var(--mu);padding:0 0 16px;font-size:15px}

/* Khung xương khi tải */
.sk{background:#2C3B4D;border-radius:8px}

/* Admin */
.adm{font-size:14px;line-height:1.45}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{position:sticky;top:0;background:var(--sf2);text-align:left;font-weight:600;color:var(--mu);font-size:13px;padding:10px 12px;border-bottom:1px solid var(--line2);white-space:nowrap}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr.warn td{background:rgba(233,196,106,.07)}
.tbl tr.warn td:first-child{box-shadow:inset 3px 0 0 var(--wa)}
.tbl .r{text-align:right}
.chip{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:0 12px;border-radius:999px;border:1px solid var(--line2);background:var(--sf);color:var(--mu);font:500 14px var(--sans);cursor:pointer;white-space:nowrap}
.chip .n{min-width:22px;height:22px;border-radius:999px;background:var(--sf3);color:var(--tx);font-size:12px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;padding:0 6px}
.chip.on{background:var(--cuBg);border-color:var(--cu);color:var(--tx)}
.chip.on .n{background:var(--cu);color:#1B2632}
.chip.hot{color:var(--tx);font-weight:600}
.kpi{background:var(--sf);border:1px solid var(--line);border-radius:12px;padding:16px 18px;display:flex;flex-direction:column;gap:6px}
.kpi .v{font-size:28px;font-weight:700;line-height:1.15}
.dlg{background:var(--sf);border:1px solid var(--line2);border-radius:14px;box-shadow:0 24px 64px rgba(0,0,0,.45)}

/* Icon, hotline, Zalo nổi, hàng vuốt: dùng chung mọi màn */
.ich{display:flex;align-items:center;justify-content:space-between;gap:12px}
.ic{width:48px;height:48px;border-radius:14px;background:rgba(255,177,98,.14);color:#FFB162;border:1px solid rgba(255,177,98,.32);display:inline-flex;align-items:center;justify-content:center;flex:none}
.ic svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ic.sm{width:40px;height:40px;border-radius:12px}.ic.sm svg{width:20px;height:20px}
.hl{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 14px;border-radius:999px;border:1px solid #8A6A45;color:#FFC98F;text-decoration:none;font-weight:600;font-size:14px;font-variant-numeric:tabular-nums}
.hl.hl-ic{width:44px;padding:0}
.hl:hover{color:#EEE9DF;border-color:#FFB162}
.fab{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:20;display:inline-flex;align-items:center;gap:10px;min-height:56px;padding:6px 16px 6px 6px;border-radius:999px;background:#EEE9DF;color:#1B2632;text-decoration:none;font-weight:700;font-size:14px;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.fab .fz{width:44px;height:44px;border-radius:50%;background:#1B2632;color:#FFB162;display:inline-flex;align-items:center;justify-content:center;font:700 12px var(--mono)}
.vuot{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--yen);animation:nhac 1.6s ease-in-out 3}
@keyframes nhac{0%,100%{transform:translateX(0)}50%{transform:translateX(6px)}}
@media (prefers-reduced-motion: reduce){.vuot{animation:none}}
.vuotrow{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 -20px 0 0;padding:0 20px 4px 0;list-style:none;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 82%,transparent);mask-image:linear-gradient(90deg,#000 82%,transparent)}
.vuotrow>*{flex:0 0 84%;scroll-snap-align:start;min-width:0}

/* ───────── Phần thêm khi dựng trang thật (D335) ───────── */
html{-webkit-text-size-adjust:100%}
body{margin:0;background:#1B2632;min-height:100vh}
body.dtv{min-height:100vh}
a{color:#FFB162}a:hover{color:#EEE9DF}
a:focus-visible,button:focus-visible,summary:focus-visible,input[type=checkbox]:focus-visible,.copy:focus-visible,.chip:focus-visible{outline:3px solid var(--cu2);outline-offset:3px}
img{max-width:100%}
.wrap{max-width:1200px;margin:0 auto;padding-left:clamp(20px,4vw,40px);padding-right:clamp(20px,4vw,40px)}
.wrap-r{max-width:1160px;margin:0 auto;padding-left:clamp(20px,4vw,24px);padding-right:clamp(20px,4vw,24px)}
.wrap-hep{max-width:560px;margin:0 auto}
.sec{padding-top:clamp(56px,8vw,112px);padding-bottom:clamp(56px,8vw,112px)}
.h2{font-size:clamp(30px,4.2vw,52px)}
.lead{font-size:clamp(17px,1.5vw,20px);line-height:1.6}
.bo-qua{position:absolute;left:-9999px;top:8px;z-index:50;background:var(--cu);color:#1B2632;padding:10px 16px;border-radius:999px;font-weight:700}
.bo-qua:focus{left:16px}

/* Đầu trang */
.dau{position:relative;z-index:5;border-bottom:1px solid rgba(238,233,223,.08);background:rgba(27,38,50,.82)}
.dau-trong{display:flex;align-items:center;gap:12px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.dau .logo{display:block;height:18px;width:auto}
.dau .vach{width:1px;height:22px;background:#4A5663}
.dau .ten{font-weight:500;color:#C9C1B1}
.dau .ve{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;color:#EEE9DF;margin-left:-10px}
@media (max-width:640px){.dau .logo{height:14px}.dau .ten{font-size:14px}.dau .hl span{display:none}.dau .hl{width:44px;padding:0}.an-dt{display:none !important}}
@media (min-width:641px){.chi-dt{display:none !important}}
.fab .ft{white-space:nowrap}
@media (max-width:640px){.fab .ft{display:none}.fab{padding-right:6px}}
.chan{background:#121B24}
.chan-trong{padding-top:28px;padding-bottom:calc(28px + 64px);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;align-items:center}

/* Landing (chép từ bản vẽ LandingLD) */
.g3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0}
.lt{display:flex;flex-direction:column;gap:10px;padding:28px 24px 28px 0;border-top:1px solid #4A5663}
.lt .k{font-family:var(--mono);font-size:13px;color:#FFB162;letter-spacing:.06em}
.lt h3{font-size:22px;font-weight:800;letter-spacing:-.01em}
.vd{display:flex;flex-direction:column;gap:10px;padding:24px;border-radius:16px;border:1px solid #36414D;background:rgba(35,50,67,.8)}
.tag{display:inline-flex;align-self:flex-start;align-items:center;min-height:24px;padding:2px 10px;border-radius:999px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;border:1px solid #4A5663;color:#C9C1B1}
.tag.cam{border-color:#8A6A45;color:#FFC98F}
.nav a{display:flex;justify-content:space-between;gap:12px;align-items:center;min-height:48px;border-top:1px solid #36414D;color:#EEE9DF;text-decoration:none;font-weight:500}
.nav a:hover{color:#FFB162}
.lop{display:grid;grid-template-columns:minmax(72px,110px) minmax(0,1fr);gap:20px;padding:26px 0;border-top:1px solid #4A5663;align-items:start}
.nen-cam{background-color:#EEE9DF;color:#1B2632;border-top:6px solid #FFB162}
.nen-cam .mu,.nen-cam .mu2{color:#34404C}
.nen-cam .eyebrow{color:#A35139}
.nen-cam .h-mo{color:#A35139}
.nen-cam .lt{border-top:3px solid #FFB162}
.nen-cam .lt .k{color:#A35139;font-weight:700}
.nen-cam .lt h3{color:#1B2632}
.nen-cam .vd{background:#1B2632;border-color:#1B2632;color:#EEE9DF}
.nen-cam .vd .mu{color:#D6D1C6}
.nen-cam .ic{background:#1B2632;border-color:#1B2632;color:#FFB162}
.nen-sang .link,.nen-cam .link{color:#A35139}
.cuon{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:#C9C1B1;margin-top:8px}
.vuot{display:none}
.nen-cam .vuot{color:#A35139}
.anh-chan-dung{flex:1 1 360px;min-width:0;max-width:480px;aspect-ratio:4/5;border-radius:16px;overflow:hidden;background:#E3DDD1}
.anh-chan-dung img{width:100%;height:100%;object-fit:cover;display:block}
@media (max-width:640px){
  .sec{padding-top:48px !important;padding-bottom:48px !important}
  .vuot{display:flex;animation:nhac 1.6s ease-in-out 3}
  .g3,.swp{display:flex !important;flex-wrap:nowrap !important;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px !important;margin-right:-20px;padding-right:20px;padding-bottom:4px;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 82%,transparent);mask-image:linear-gradient(90deg,#000 82%,transparent)}
  .g3::-webkit-scrollbar,.swp::-webkit-scrollbar,.vuotrow::-webkit-scrollbar,.nav::-webkit-scrollbar{display:none}
  .g3>*,.swp>*{flex:0 0 84% !important;max-width:84%;scroll-snap-align:start;min-width:0}
  .g3 .lt{padding:20px;border-radius:14px;background:rgba(35,50,67,.75);border:1px solid #36414D}
  .nen-cam .g3 .lt{background:#FFFFFF;border:1px solid #E0D8C8;border-top:3px solid #FFB162}
  .swp .lop{padding:20px;border:1px solid #4A5663;border-radius:14px}
  .nav{flex-direction:row !important;flex-wrap:nowrap;overflow-x:auto;gap:8px;max-width:none !important;scrollbar-width:none}
  .nav p{display:none}
  .nav a{flex:none;border:1px solid #4A5663 !important;border-radius:999px;padding:0 14px;white-space:nowrap;min-height:44px}
  .nav a span{display:none}
  .lop{grid-template-columns:minmax(0,1fr);gap:6px}.lt{padding-right:0}
}
@media (prefers-reduced-motion: reduce){.vuot{animation:none !important}}
/* Hàng vuốt dùng chung (6 bước trang Round): chỉ vuốt ở màn ≤ 640 px, máy tính giữ lưới */
@media (min-width:641px){.vuotrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));overflow:visible;-webkit-mask-image:none;mask-image:none;margin:0;padding:0;gap:16px}.vuotrow>*{min-width:0}}

/* Form đăng ký */
.slot{min-height:72px;border-radius:12px;border:1px solid #4A5663;background:#233243;color:#EEE9DF;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:2px;padding:10px 14px;cursor:pointer;text-align:left;font-family:inherit;position:relative}
.slot:hover{border-color:#8A6A45}
.slot[aria-pressed=true]{border:2px solid #FFB162;background:#3B3530;padding:9px 13px}
.slot .a{font-size:17px;font-weight:600}
.slot .b{font-size:14px;color:#D6D1C6;font-variant-numeric:tabular-nums}
.slot .tick{position:absolute;top:10px;right:10px;width:20px;height:20px;border-radius:50%;background:#FFB162;color:#1B2632;display:none;align-items:center;justify-content:center}
.slot[aria-pressed=true] .tick{display:flex}
.stepbtn{width:48px;height:48px;border-radius:10px;border:1px solid #4A5663;background:#2C3B4D;color:#EEE9DF;font-size:22px;cursor:pointer}
select.inp{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,#B5AEA1 50%),linear-gradient(135deg,#B5AEA1 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px}
textarea.inp{resize:vertical}
[hidden]{display:none !important}

/* Màn hồ sơ */
.billi{display:grid;grid-template-columns:52px minmax(0,1fr);gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid #36414D}
.thumb{width:52px;height:64px;border-radius:6px;background:#E9E6DF;padding:7px 6px;display:flex;flex-direction:column;gap:4px;flex:none}
.thumb span{height:4px;border-radius:2px;background:#C9C4BA}
.thumb.pdf{align-items:center;justify-content:center;font:700 11px var(--mono);color:#A35139}
.kv{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid #36414D;font-size:15px}
.kv dt{color:#B5AEA1}.kv dd{margin:0;text-align:right;font-weight:500;overflow-wrap:anywhere}
.sh{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;line-height:1.3}
.sn{width:28px;height:28px;border-radius:50%;background:#FFB162;color:#1B2632;font:700 14px var(--mono);display:flex;align-items:center;justify-content:center;flex:none}
.qr{width:200px;height:200px;background:#FFFFFF;border-radius:12px;padding:6px}
.qr svg{width:100%;height:100%;display:block}
.ghim3{position:sticky;bottom:0;z-index:15;padding:10px 0 calc(10px + env(safe-area-inset-bottom));background:linear-gradient(rgba(27,38,50,0),#1B2632 24%)}
@media (min-width:641px){.ghim3{position:static;background:none}}
.co-ghim .fab{bottom:calc(132px + env(safe-area-inset-bottom))}
@media (min-width:641px){.co-ghim .fab{bottom:24px}}
.ho-so-luoi{display:flex;flex-direction:column}
@media (min-width:900px){
  .ho-so-luoi{display:grid;grid-template-columns:minmax(0,380px) minmax(0,1fr);gap:32px;align-items:start;padding-top:24px}
  .ho-so-luoi>.cot-trai{position:sticky;top:16px;border:1px solid #36414D;border-radius:16px;overflow:hidden;background:#1F2C3A}
  .ho-so-luoi .steps-doc .steps{grid-template-columns:1fr;gap:0}
}
.sk{background:#2C3B4D;border-radius:8px;animation:sk 1.4s ease-in-out infinite}
@keyframes sk{50%{opacity:.55}}
@media (prefers-reduced-motion: reduce){.sk{animation:none}}

/* Bảng gửi bill (trượt từ dưới lên trên điện thoại, hộp giữa trên máy tính) */
.man-che{position:fixed;inset:0;z-index:40;background:rgba(15,22,30,.72);display:flex;align-items:flex-end;justify-content:center}
.bang{width:100%;max-width:560px;max-height:calc(100dvh - 32px);overflow:auto;background-color:#233243;border-top:1px solid #4A5663;border-radius:20px 20px 0 0;display:flex;flex-direction:column;padding-bottom:env(safe-area-inset-bottom)}
@media (min-width:641px){.man-che{align-items:center}.bang{border-radius:20px;border:1px solid #4A5663}}
.drop{width:100%;min-height:120px;border-radius:14px;border:1.5px dashed #8A6A45;background:#16212C;color:#EEE9DF;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;cursor:pointer;font-family:inherit;padding:14px;text-align:center}
.drop:hover{border-color:#FFB162}
.drop.err{border-color:#F29186;background:#3E2A2E}
.bc{display:flex;gap:12px;align-items:center;padding:10px 12px;border:1px solid #36414D;border-radius:12px;background:#2C3B4D}
.bc .thumb{width:40px;height:52px;padding:6px 5px}
.ib{width:44px;height:44px;border-radius:50%;border:1px solid #4A5663;background:transparent;color:#EEE9DF;display:flex;align-items:center;justify-content:center;cursor:pointer;flex:none}
.tien-bar{height:6px;border-radius:6px;background:#16212C;overflow:hidden}
.tien-bar>div{height:100%;background:#FFB162;width:0}
@media (max-width:640px){.chi-btn-block{width:100%}}
@media (max-width:899px){.ho-so-main{padding-left:0;padding-right:0}}
.chk .cam-ket{color:#FFC98F;font-weight:600}