@font-face{font-family:"Inter";src:url("/assets/fonts/inter-latin.woff2") format("woff2");font-weight:100 900;font-display:swap;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:"Inter";src:url("/assets/fonts/inter-vietnamese.woff2") format("woff2");font-weight:100 900;font-display:swap;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:"Inter";src:url("/assets/fonts/inter-latin-ext.woff2") format("woff2");font-weight:100 900;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

/* Nhận diện MAX: trắng-đen-xám, lime chỉ để nhấn */
:root{
  --bg:#F3F4F1; --card:#FFFFFF; --soft:#F2F2F2; --ink:#0A0A0A; --text:#212529; --muted:#6B6B70;
  --line:#E4E4E4; --lime:#CCEF0B; --lime-soft:#F2F8F4; --green:#3C9A1E; --danger:#C0392B;
  /* bé gái: hồng pastel, tím pastel, nâu cafe · bé trai: xanh dương pastel, xanh mint, vàng chanh */
  --g1:#F4B6C8; --g2:#C7B5F0; --g3:#8B6A4F; --b1:#9EC5F2; --b2:#8FD9C1; --b3:#E6D86A;
  --font:Inter,-apple-system,system-ui,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.45;
  padding:env(safe-area-inset-top,0) max(16px,env(safe-area-inset-right,0px)) calc(32px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
input,select{font:inherit;color:var(--ink)}
a{color:var(--green)}
.muted{color:var(--muted)}
.app{max-width:1120px;margin:0 auto}

.top{display:flex;align-items:center;justify-content:space-between;padding:14px 0 6px}
.brand{font-weight:700;font-size:17px;display:flex;align-items:center;gap:8px;color:var(--ink)}
.brand .dot{width:12px;height:12px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 3px var(--ink)}
.title-row{padding:14px 0 18px}
h1{font-size:clamp(30px,5vw,40px);font-weight:700;color:var(--ink);letter-spacing:-.02em;line-height:1.1;text-wrap:balance}
.sub{color:var(--muted);margin-top:6px}
h2{font-size:19px;font-weight:700;color:var(--ink)}
h3{font-size:22px;font-weight:700;color:var(--ink)}

.layout{display:grid;gap:20px}
.col-left,.col-right{display:grid;gap:20px;align-content:start;min-width:0}
@media (min-width:900px){
  .layout{grid-template-columns:minmax(0,380px) minmax(0,1fr);align-items:start}
  .col-left{position:sticky;top:16px}
}

.card{background:var(--card);border-radius:24px;padding:20px;display:grid;gap:14px;min-width:0}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px}

.pill{border-radius:50px;padding:9px 16px;font-size:14px;font-weight:600;background:var(--soft);color:var(--ink);white-space:nowrap}
.pill.lime{background:var(--lime);color:#000}
.pill.ghost{background:transparent;color:var(--muted)}
.pill.danger{background:transparent;color:var(--danger);padding-left:0}
.pill:focus-visible,.seg button:focus-visible,.kid:focus-visible,.stage-btn:focus-visible{outline:2px solid var(--ink);outline-offset:2px}

/* kids */
.kids{list-style:none;display:grid}
.kid{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:12px 0;border-top:1px solid var(--line)}
.kids li:first-child .kid{border-top:0}
.kid .sw{width:14px;height:14px;border-radius:50%;flex:none;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.kid .nm{font-weight:600;color:var(--ink)}
.kid .meta{font-size:14px;color:var(--muted)}
.kid .chev{margin-left:auto;color:var(--muted);font-size:20px}
.empty{color:var(--muted);font-size:15px;padding:6px 0}

/* hero */
.hero{background:linear-gradient(180deg,#343433 0%,#00010F 100%);color:#fff;border-radius:24px;padding:22px;display:grid;gap:14px}
.hero .lab{font-size:13px;color:#BDBDBD;font-weight:500}
.hero .big{font-size:40px;font-weight:700;letter-spacing:-.02em;color:var(--lime);font-variant-numeric:tabular-nums;line-height:1.05}
.hero .small{font-size:14px;color:#D6D6D6}
.hero .row{display:grid;grid-template-columns:1fr 1fr;gap:12px;border-top:1px solid rgba(255,255,255,.14);padding-top:14px}
.hero .row b{display:block;font-size:20px;color:#fff;font-variant-numeric:tabular-nums}
.hero .row span{font-size:13px;color:#BDBDBD}

/* chart */
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:14px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:12px;height:12px;border-radius:4px;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}

/* segmented */
.seg{display:flex;gap:4px;background:var(--soft);border-radius:50px;padding:4px;overflow-x:auto;scrollbar-width:none}
.seg::-webkit-scrollbar{display:none}
.seg button{flex:1 0 auto;border-radius:50px;padding:8px 14px;font-size:14px;font-weight:600;color:var(--muted);white-space:nowrap}
.seg button[aria-selected="true"],.seg button.on{background:var(--card);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.seg.small button.on{background:var(--ink);color:#fff;box-shadow:none}

/* timeline */
.tl{list-style:none;display:grid;position:relative}
.tl::before{content:"";position:absolute;left:7px;top:14px;bottom:14px;width:2px;background:var(--line)}
.stage{position:relative;padding-left:30px}
.stage::before{content:"";position:absolute;left:1px;top:19px;width:14px;height:14px;border-radius:50%;background:var(--card);box-shadow:inset 0 0 0 2px var(--ink)}
.stage.past{opacity:.45}
.stage.off .amt{text-decoration:line-through;color:var(--muted)}
.stage-btn{display:grid;grid-template-columns:1fr auto;gap:2px 12px;width:100%;text-align:left;padding:14px 0;border-bottom:1px solid var(--line)}
.stage:last-child .stage-btn{border-bottom:0}
.stage-btn .t{font-weight:600;color:var(--ink)}
.stage-btn .w{font-size:14px;color:var(--muted);grid-column:1}
.stage-btn .amt{grid-row:1/3;grid-column:2;align-self:center;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}
.tag{display:inline-block;font-size:11px;font-weight:700;background:var(--ink);color:var(--lime);border-radius:50px;padding:2px 8px;margin-left:6px;vertical-align:2px}
.detail{display:grid;gap:10px;padding:4px 0 16px;border-bottom:1px solid var(--line)}
.stage:last-child .detail{border-bottom:0}
.d5{display:grid;grid-template-columns:96px 1fr;gap:6px 12px;font-size:15px}
.d5 dt{font-weight:700;color:var(--ink)}
.d5 dd{color:var(--text);min-width:0}
.d5 dd a{font-size:13px}
.edit{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;background:var(--lime-soft);border-radius:16px;padding:12px}
.edit label{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}
.edit input[type=number]{width:96px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:7px 10px;font-variant-numeric:tabular-nums}
.sw-toggle{appearance:none;-webkit-appearance:none;width:44px;height:26px;border-radius:50px;background:#D6D6D2;position:relative;cursor:pointer;flex:none}
.sw-toggle::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.2);transition:left .15s}
.sw-toggle:checked{background:var(--ink)}
.sw-toggle:checked::after{left:21px;background:var(--lime)}
.after-h{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:18px 0 4px}

/* sheets */
.sheet{margin:auto auto 0;width:min(560px,100%);max-width:100%;border:0;border-radius:28px 28px 0 0;padding:0;background:var(--card);color:var(--text)}
.sheet::backdrop{background:rgba(0,0,0,.35)}
@media (min-width:700px){.sheet{margin:auto;border-radius:28px}}
.sheet form{display:grid;gap:16px;padding:12px 20px calc(20px + env(safe-area-inset-bottom,0px))}
.grab{width:40px;height:5px;border-radius:5px;background:var(--line);margin:0 auto 4px}
.fld{display:grid;gap:6px;font-size:13px;font-weight:600;color:var(--muted);min-width:0}
.fld input{background:var(--soft);border:1px solid transparent;border-radius:14px;padding:12px 14px;font-size:16px;width:100%;min-width:0;appearance:none;-webkit-appearance:none}
.fld input:focus{outline:none;border-color:var(--ink);background:var(--card)}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
.sheet-btns{display:flex;align-items:center;gap:8px}
.grow{flex:1}

.screen{display:grid;align-content:start}
.narrow{max-width:560px;width:100%;margin:0 auto;display:grid;gap:20px}
.cta{width:100%;border-radius:24px;background:var(--lime);color:#000;font-weight:700;font-size:17px;padding:18px 20px}
.cta:disabled{background:var(--soft);color:var(--muted);cursor:default}
.cta:focus-visible,.back:focus-visible,.gender button:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.back{width:40px;height:40px;border-radius:50%;background:#E7E7E3;color:var(--ink);font-size:24px;line-height:1;display:grid;place-items:center;padding-bottom:3px}
.gender{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gender button{display:flex;align-items:center;justify-content:center;gap:10px;border-radius:16px;padding:12px;background:var(--soft);color:var(--ink);font-weight:600;font-size:16px;border:2px solid transparent}
.gender button::before{content:"";width:20px;height:20px;border-radius:50%;box-shadow:inset 0 0 0 2px #BDBDB8;background:var(--card)}
.gender button[aria-checked="true"]{border-color:var(--ink);background:var(--card)}
.gender button[aria-checked="true"]::before{background:var(--ink);box-shadow:inset 0 0 0 5px var(--lime),0 0 0 2px var(--ink)}
.err{color:var(--danger);font-size:14px}
.fld select{background:var(--soft);border:1px solid transparent;border-radius:14px;padding:12px 14px;font-size:16px;width:100%;min-width:0;appearance:none;-webkit-appearance:none;color:var(--ink);
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.fld select:focus{outline:none;border-color:var(--ink)}
.class-line{font-size:14px;color:var(--text);background:var(--lime-soft);border-radius:14px;padding:10px 12px}
.class-line b{color:var(--ink)}
.hint{font-size:14px;color:var(--muted);text-align:center}
.yb i.sh,.yd i.sh{background:color-mix(in srgb,var(--c) 40%,#fff)}
.leg-note{font-size:13px;color:var(--muted);flex-basis:100%}
.hero .split{display:flex;flex-wrap:wrap;gap:8px 20px}
.hero .split b{display:block;font-size:17px;color:#fff;font-variant-numeric:tabular-nums}
.hero .split span{font-size:12px;color:#BDBDBD}
.howto{margin-top:20px}
.howto ol{margin-left:20px;display:grid;gap:10px;font-size:15px;max-width:80ch}
.howto ol b{color:var(--ink)}
.src-h{font-size:15px;margin-top:4px}
.src-list{margin-left:18px;display:grid;gap:6px;font-size:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips button{border-radius:50px;padding:9px 16px;background:var(--soft);color:var(--ink);font-weight:600;font-size:15px}
.chips button.on{background:var(--ink);color:#fff}
.chips button:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.kid .ico{width:14px;height:14px;border-radius:4px;flex:none;background:var(--ink)}
.kid .ico.rel{border-radius:50%;background:transparent;box-shadow:inset 0 0 0 2px var(--muted)}
.kidseg button[aria-selected="true"]{background:var(--kc);color:var(--kt)}
.tl{--kc:var(--lime)}
.stage.now::before{background:var(--kc)}
.foot{display:grid;gap:14px;padding-top:24px}
.step{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--green);margin-bottom:6px}
a.back{text-decoration:none}

/* chi phí mỗi năm: mỗi năm 1 hàng, ghi sẵn tổng */
.years{display:grid}
.yr-wrap{border-top:1px solid var(--line)}
.yr-wrap:first-child{border-top:0}
.yr{display:grid;grid-template-columns:64px minmax(0,1fr) 84px;align-items:center;gap:12px;width:100%;text-align:left;padding:9px 0}
.yr:focus-visible{outline:2px solid var(--ink);outline-offset:2px;border-radius:8px}
.yl b{display:block;font-size:15px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}
.yl small{display:block;font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.yb{display:flex;height:22px;border-radius:7px;overflow:hidden;background:var(--soft)}
.yb i{display:block;height:100%;background:var(--c);box-shadow:inset -1px 0 0 #fff}
.yv{text-align:right;font-size:16px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums;white-space:nowrap}
.peak .yr{background:var(--lime-soft);border-radius:12px;padding-left:8px;padding-right:8px;margin:0 -8px;width:calc(100% + 16px)}
.peak .yv::after{content:"cao nhất";display:block;font-size:10px;font-weight:700;color:var(--green);text-transform:uppercase;letter-spacing:.05em}
.yd{list-style:none;display:grid;gap:6px;padding:2px 0 12px 76px;font-size:14px}
.yd li{display:grid;grid-template-columns:12px 1fr auto;align-items:center;gap:8px}
.yd i{width:10px;height:10px;border-radius:50%;background:var(--c)}
.yd b{font-variant-numeric:tabular-nums;color:var(--ink)}
@media (max-width:420px){.yr{grid-template-columns:52px minmax(0,1fr) 76px;gap:10px}.yd{padding-left:62px}}
.src summary{cursor:pointer;font-weight:600;color:var(--muted);font-size:14px}
.src ul{margin:10px 0 0 18px;display:grid;gap:6px;font-size:14px}
.fine{font-size:13px;color:var(--muted);margin-top:8px}
.foot-btns{display:flex;gap:8px;flex-wrap:wrap}

@media (prefers-reduced-motion:reduce){.sw-toggle::after{transition:none}}

/* bản đồ theo giai đoạn + từng năm */
.hero .big small{font-size:18px;font-weight:600;color:#BDBDBD;letter-spacing:0}
.gapbox{margin-top:16px;padding:14px 16px;border-radius:20px;background:#CCEF0B;color:#111}
.gapbox span{font-size:13px;display:block}
.gapbox b{font-size:28px;display:block;font-variant-numeric:tabular-nums;line-height:1.2}
.gapbox p{font-size:13px;margin-top:4px;line-height:1.45}
.phases{display:grid;gap:10px}
.phase{border:1px solid #E6E6E6;border-radius:20px;padding:14px 16px;display:grid;gap:8px}
.phase.hot{border:2px solid #F07A3A;background:#FFF6F0}
.ph-top{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px}
.ph-top b{font-size:18px}
.ph-top span{font-size:13px;color:var(--muted)}
.ph-kids{list-style:none;display:grid;gap:4px;font-size:15px}
.ph-kids li{display:flex;gap:8px;align-items:center}
.dot{width:10px;height:10px;border-radius:50%;background:var(--c);flex:none}
.ph-num{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px}
.ph-num b{font-size:20px;font-variant-numeric:tabular-nums}
.ph-num span{font-size:13px;color:var(--muted)}
.ph-gap{font-size:14px;font-weight:600;color:#B4501A}
.years2{display:grid}
.yrow{padding:12px 0;border-top:1px solid #EFEFEF;display:grid;gap:6px}
.yrow:first-child{border-top:0}
.yh{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.yh b{font-size:16px;font-variant-numeric:tabular-nums}
.yh small{display:block;font-size:12px;color:var(--muted)}
.yv{text-align:right}
.chips-k{display:flex;flex-wrap:wrap;gap:6px}
.kc{font-size:13px;padding:3px 10px;border-radius:999px;background:color-mix(in srgb,var(--c) 35%,#fff);color:#222}
.kc.dh{background:var(--c);color:var(--t);font-weight:600}
.ybar{position:relative;height:10px;border-radius:5px;background:#F3F3F3;display:flex;overflow:visible}
.ybar .in{background:#1A1A1A;border-radius:5px 0 0 5px}
.ybar .over{background:#F07A3A;border-radius:0 5px 5px 0}
.ybar .mk{position:absolute;top:-3px;bottom:-3px;width:2px;background:#1A1A1A;transform:translateX(-1px)}
.ynote{display:flex;flex-wrap:wrap;gap:6px;font-size:13px}
.ynote .up{background:#111;color:#CCEF0B;padding:2px 10px;border-radius:999px}
.ynote .gp{color:#B4501A;font-weight:600;padding:2px 0}
.yrow.jump .yh b:first-child{color:#111}
.leg{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:4px}
.leg i{width:14px;height:8px;border-radius:3px;display:inline-block}
.lg-in{background:#1A1A1A}.lg-over{background:#F07A3A}
.leg span{white-space:nowrap;margin-right:12px}

/* bảng mốc chi phí */
.tcard{padding-left:12px;padding-right:12px}
.mt{width:100%;border-collapse:collapse;font-size:13px;table-layout:fixed}
.mt th{font-size:11px;font-weight:600;color:var(--muted);text-align:left;padding:0 4px 8px;vertical-align:bottom;line-height:1.3}
.mt th.c-num{text-align:right;white-space:normal}
.mt th:nth-child(1){width:62px}.mt th:nth-child(2){width:44px}
.mt .c-when b,.mt .c-who b{white-space:nowrap}.mt th:nth-child(4){width:56px}.mt th:nth-child(5){width:56px}
.mt td{padding:10px 4px;border-top:1px solid #EFEFEF;vertical-align:top;line-height:1.35}
.mt td b{display:block;font-weight:600}
.mt td small{display:block;font-size:11px;color:var(--muted);margin-top:2px}
.mt .c-who b{display:flex;align-items:center;gap:4px}
.mt .c-who b::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--c);flex:none}
.mt .c-num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.mt td.m{font-weight:700}
.mt tr.jump td{background:#FFF3EC}
.mt tr.jump td.m{color:#B4501A}
.jtag{display:inline-block;margin-top:6px;font-size:11px;font-weight:700;color:#fff;background:#E2622A;border-radius:999px;padding:2px 8px;white-space:nowrap}
.mt tr.ex td{color:#666}
.more>summary{cursor:pointer;font-weight:600;font-size:15px;list-style:none}
.more>summary::after{content:' ›'}
.more[open]>summary{margin-bottom:12px}
.more .card{box-shadow:none;padding:0;background:none}
@media(min-width:700px){.mt{font-size:14px}.mt th:nth-child(1){width:80px}.mt th:nth-child(2){width:80px}.mt th:nth-child(4),.mt th:nth-child(5){width:80px}}

.learn ol{list-style:none;display:grid;gap:18px;counter-reset:q}
.learn ol>li{counter-increment:q;padding-left:36px;position:relative}
.learn ol>li::before{content:counter(q);position:absolute;left:0;top:0;width:26px;height:26px;border-radius:50%;background:#CCEF0B;color:#111;font-weight:700;font-size:14px;display:grid;place-items:center}
.learn h3{font-size:16px;margin-bottom:4px}
.learn p{font-size:15px;line-height:1.5;color:#333}
.learn-list{margin:6px 0 0 18px;display:grid;gap:4px;font-size:15px;color:#333}

/* trang kết quả 1 cột, 6 mục */
.one{display:grid;gap:16px;max-width:820px;margin:0 auto;width:100%}
.sec>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between}
.sec>summary::-webkit-details-marker{display:none}
.sec>summary::after{content:'›';font-size:24px;color:var(--muted);transform:rotate(90deg);transition:transform .2s}
.sec[open]>summary::after{transform:rotate(-90deg)}
.sec h2{display:flex;align-items:center;gap:10px;font-size:18px}
.no{width:28px;height:28px;border-radius:50%;background:#111;color:#CCEF0B;font-size:14px;display:grid;place-items:center;flex:none}
.sec-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}
.sec-head .seg{flex:0 1 auto}
.sec-head .seg button{padding:6px 10px;font-size:13px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.st{width:100%;border-collapse:collapse;font-size:14px;table-layout:fixed}
.st th{font-size:11px;font-weight:600;color:var(--muted);text-align:left;padding:0 4px 8px;vertical-align:bottom;line-height:1.3}
.st th.c-num{text-align:right}
.st th.c-tick{width:30px}.st th:nth-child(3),.st th:nth-child(4),.st th:nth-child(5){width:70px}
.st td{padding:10px 4px;border-top:1px solid #EFEFEF;vertical-align:top}
.st td b{display:flex;align-items:center;gap:6px;font-weight:600}
.st .c-who b::before{content:'';width:9px;height:9px;border-radius:50%;background:var(--c);flex:none}
.st td small{display:block;font-size:11px;color:var(--muted);margin-top:2px}
.st .c-num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.st td.m{font-weight:700}
.st input[type=checkbox]{width:20px;height:20px;accent-color:#111}
.st tr.off td:not(.c-tick){opacity:.35}
.st tfoot td{border-top:2px solid #111;font-weight:700;padding-top:12px}
.miss{margin-left:18px;display:grid;gap:8px;font-size:15px;line-height:1.45}
.legend2{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13px;color:var(--muted)}
.legend2 i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px}
.chart{display:grid;gap:2px;min-width:0}
.cy{display:grid;grid-template-columns:58px minmax(0,1fr) 66px;gap:8px;align-items:center;padding:3px 6px;border-radius:10px}
.cy.jump{background:#FFF0E6}
.cy-y b{font-size:13px;font-variant-numeric:tabular-nums}.cy-y small{display:block;font-size:10px;color:var(--muted)}
.cy-bar{display:flex;height:14px;border-radius:4px;overflow:hidden;background:#F4F4F4}
.cy-bar i{display:block;height:100%}
.cy-v{text-align:right;font-variant-numeric:tabular-nums}.cy-v b{font-size:13px}.cy-v small{display:block;font-size:11px;font-weight:700;color:#C4521C}
.notes{margin-left:18px;display:grid;gap:8px;font-size:15px;line-height:1.45}
.sub-h{font-size:16px;margin-top:6px}
.total{background:#111;color:#fff}
.total h2{color:#fff}.total .no{background:#CCEF0B;color:#111}
.total .seg{background:#2A2A2A}.total .seg button{color:#BDBDBD}.total .seg.small button.on{background:#CCEF0B;color:#111}
.tt-big{font-size:clamp(36px,9vw,56px);font-weight:800;color:#CCEF0B;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.tt-sub{font-size:14px;color:#CFCFCF;line-height:1.5}
.tt-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.tt-grid div{background:#222;border-radius:16px;padding:10px;display:grid;gap:2px}
.tt-grid div.on{outline:2px solid #CCEF0B}
.tt-grid span{font-size:12px;color:#9A9A9A}.tt-grid b{font-size:15px;font-variant-numeric:tabular-nums}
.st th.c-num{white-space:normal}
.sec{grid-template-columns:minmax(0,1fr)}.one{grid-template-columns:minmax(0,1fr)}
details.sec:not([open]){gap:0;padding-top:16px;padding-bottom:16px}
.tt-grid b{white-space:nowrap;font-size:14px}

/* thanh số chính */
.kpi{position:sticky;top:0;z-index:5;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:#111;color:#fff;border-radius:20px;padding:10px 14px;margin:0 auto 10px;max-width:820px;width:100%}
.kpi div{display:grid;min-width:0}
.kpi span{font-size:11px;color:#9A9A9A}.kpi b{font-size:17px;color:#CCEF0B;white-space:nowrap;font-variant-numeric:tabular-nums}.kpi small{font-size:11px;color:#BDBDBD}
.tools{display:flex;justify-content:flex-end;gap:8px;max-width:820px;margin:0 auto 10px;width:100%}
.tools .pill{font-size:13px;padding:6px 12px}
.sum-l{display:grid;gap:6px;min-width:0}
.badges{display:flex;flex-wrap:wrap;gap:6px}
.badges span{font-size:12px;font-weight:600;background:#F2F2F2;color:#333;border-radius:999px;padding:3px 10px;white-space:nowrap}
.sec[open] .badges{display:none}
.total .badges span{background:#2A2A2A;color:#CCEF0B}
/* dòng thời gian */
.gantt{display:grid;gap:8px}
.g-row{display:grid;grid-template-columns:62px minmax(0,1fr);gap:8px;align-items:center}
.g-name b{display:flex;align-items:center;gap:5px;font-size:13px}.g-name b::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--c)}
.g-name small{display:block;font-size:10px;color:var(--muted)}
.g-track{position:relative;height:24px;background:#F4F4F4;border-radius:6px}
.g-track i{position:absolute;top:0;bottom:0;border-radius:6px;font-style:normal;font-size:10px;font-weight:600;color:#222;display:flex;align-items:center;justify-content:center;overflow:hidden;white-space:nowrap;border-right:1px solid #fff}
.g-track i.work{background:#3A3A3A;color:#fff}.g-track i.rest{background:#CCEF0B;color:#111}
.g-track i.dh{background:#E2622A;color:#fff}.g-track i.rel{background:#E9DFD0;color:#5C4A33}
.g-track em{position:absolute;top:-4px;bottom:-4px;width:2px;background:#111;font-style:normal;font-size:0}
.g-axis .g-track{background:none;height:16px}
.g-axis span{position:absolute;transform:translateX(-50%);font-size:10px;color:var(--muted)}
.g-axis span.end{color:#E2622A;font-weight:700;top:-2px}
.callout{background:#FFF3EC;border-radius:16px;padding:12px 14px;font-size:14px;line-height:1.5}
/* tảng băng */
.sw-row{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600}
.sw-row input{width:20px;height:20px;accent-color:#111}
.ice{display:grid;gap:4px}
.tier{display:flex;justify-content:space-between;gap:12px;align-items:center;border-radius:16px;padding:12px 14px}
.tier small{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.04em;opacity:.7}
.tier span{font-size:14px;line-height:1.35}
.tier .tv{text-align:right}.tier .tv b{display:block;font-size:18px;white-space:nowrap}
.tier.top{background:#F2F2F2;color:#111}.tier.mid{background:#2B2B2B;color:#fff}.tier.deep{background:#111;color:#fff}
.tier.mid .tv b,.tier.deep .tv b{color:#CCEF0B}
.water{font-size:11px;color:#2A7DB8;border-top:2px dashed #7DB7E0;padding-top:2px;margin-top:4px}
/* dòng tiền */
.flow-bar{height:12px;background:#E8E8E8;border-radius:6px;overflow:hidden}.flow-bar i{display:block;height:100%;background:#111}
.flow p{font-size:14px;margin-top:6px}
.emerg{display:flex;gap:12px;align-items:center}
.battery{display:flex;gap:3px;padding:3px;border:2px solid #111;border-radius:6px;position:relative}
.battery::after{content:'';position:absolute;right:-6px;top:6px;width:4px;height:10px;background:#111;border-radius:0 2px 2px 0}
.battery i{width:10px;height:18px;background:#CCEF0B;border-radius:2px}
.emerg b{display:block;font-size:16px}.emerg small{font-size:12px;color:var(--muted)}
.shields{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px}
.shield{background:#111;color:#fff;border-radius:18px;padding:12px 14px;display:grid;gap:2px}
.shield small{font-size:12px;color:#BDBDBD}.shield b{font-size:20px;color:#CCEF0B;white-space:nowrap}
/* mô phỏng */
.sim-in{display:grid;gap:10px}
.sim-in label{display:grid;grid-template-columns:1fr auto;gap:4px 8px;font-size:14px}
.sim-in b{font-variant-numeric:tabular-nums}
.sim-in input{grid-column:1/-1;width:100%;accent-color:#111}
.sim svg{width:100%;height:auto;display:block}
.sim svg text{font-size:10px;fill:#888}
.ln-c{fill:none;stroke:#B5B5B5;stroke-width:2.5}.ln-i{fill:none;stroke:#111;stroke-width:3}
.tg{stroke:#E2622A;stroke-width:1.5;stroke-dasharray:5 4}
.sim-leg{display:grid;gap:4px;font-size:13px;margin-top:6px}
.sim-leg i{display:inline-block;width:16px;height:4px;border-radius:2px;margin-right:6px;vertical-align:middle}
.sim-leg i.ln-c{background:#B5B5B5}.sim-leg i.ln-i{background:#111}.sim-leg i.tg{background:#E2622A}
.rules{display:grid;gap:8px;margin-top:6px}
.rule{display:flex;gap:10px;background:#F6F6F6;border-radius:16px;padding:12px}
.rule b{font-size:15px}.rule p{font-size:14px;color:#444;margin-top:2px}
@media(max-width:420px){.kpi b{font-size:15px}.kpi{padding:8px 10px;gap:6px}}
.sec>.seg.small{justify-self:start;max-width:100%}.sec>.seg.small button{padding:6px 12px;font-size:13px;flex:0 0 auto}
/* thẻ số chính 4 ô, hàng thành viên, thẻ cấp học, mô phỏng */
.kpi{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:560px){.kpi{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:6px}}
.fam{display:flex;flex-wrap:wrap;align-items:center;gap:8px;max-width:820px;margin:0 auto 10px;width:100%}
.chip{display:grid;background:#fff;border-radius:16px;padding:6px 12px 6px 22px;position:relative;line-height:1.25}
.chip::before{content:'';position:absolute;left:10px;top:12px;width:7px;height:7px;border-radius:50%;background:var(--c)}
.chip b{font-size:14px}.chip small{font-size:11px;color:var(--muted);white-space:nowrap}
.chip.off{opacity:.45}
.fam .pill{font-size:13px;padding:6px 12px;margin-left:auto}
.lead{font-size:16px;font-weight:600;color:#111;margin:0}
.stg{display:grid;grid-template-columns:repeat(auto-fit,minmax(118px,1fr));gap:8px}
.stg div{display:grid;background:#F6F6F6;border-radius:16px;padding:10px 12px;min-width:0}
.stg div.dh{background:#FFF3EC}
.stg small{font-size:11px;color:var(--muted)}.stg span{font-size:14px;font-weight:600}
.stg b{font-size:22px;font-variant-numeric:tabular-nums;white-space:nowrap}
.stg .fine{grid-column:1/-1}
.peak{display:grid;gap:2px;background:#111;color:#fff;border-radius:16px;padding:12px 14px}
.peak small{font-size:12px;color:#9A9A9A}.peak b{font-size:20px;color:#CCEF0B}.peak span{font-size:14px;color:#DDD}
.sim-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.sim-stats div{display:grid;background:#F6F6F6;border-radius:14px;padding:8px 10px;min-width:0}
.sim-stats small{font-size:11px;color:var(--muted)}.sim-stats b{font-size:15px;font-variant-numeric:tabular-nums}
.sim-stats .ok{background:#F1FBD0}.sim-stats .warn{background:#FFF3EC}
@media print{
  .top,.tools,.fam .pill,.sheet,.sim-in,.sec>summary::after{display:none!important}
  .kpi{position:static}
  body,.app{background:#fff}
  .sec{break-inside:avoid-page;box-shadow:none;border:1px solid #E5E5E5}
  .sec[open] .badges{display:none}
}
.fam a.pill{text-decoration:none}
@media(max-width:560px){.kpi small{display:none}.st .c-who small{white-space:nowrap}}

/* ===== trang kết quả, bố cục học từ bản tham khảo (2026-11-03) ===== */
.res{max-width:960px}
.bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.brand2{display:flex;gap:10px;align-items:center;text-decoration:none;color:var(--ink);font-weight:700;font-size:17px;letter-spacing:-.02em;line-height:1.1}
.brand2 .mark{width:38px;height:38px;border-radius:12px;background:#111;color:var(--lime);display:grid;place-items:center;font-weight:800;font-size:17px}
.brand2 small{display:block;font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-top:3px}
.bar nav{display:flex;gap:14px;align-items:center}
.tbtn{font-size:13px;font-weight:600;color:var(--muted);min-height:34px;white-space:nowrap}
.tbtn:hover{color:var(--ink)}
.pill.dark{background:#111;color:#fff}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:8px}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 2px #111}
.hero2{padding:30px 0 22px}
.hero2 h1{font-size:clamp(32px,5.4vw,48px);margin:12px 0 12px;line-height:1.12}
.hero2 h1 em{font-style:normal;background:linear-gradient(transparent 60%,var(--lime) 60%)}
.hero2 .sub{max-width:640px;font-size:15px}
.kpi-wrap{position:sticky;top:0;z-index:5;background:rgba(243,244,241,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:8px 0 10px}
.res .kpi{position:static;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;row-gap:0;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:20px;overflow:hidden;padding:0;max-width:none;margin:0}
.res .kpi div{padding:16px 18px;border-left:1px solid var(--line);min-width:0}
.res .kpi div:first-child{background:#111;border-left:0}
.res .kpi span{font-size:12px;color:var(--muted)}
.res .kpi b{font-size:clamp(20px,2.8vw,28px);color:var(--ink);letter-spacing:-.02em;margin:4px 0 2px;line-height:1.15}
.res .kpi small{font-size:11px;color:var(--muted)}
.res .kpi div:first-child span,.res .kpi div:first-child small{color:#A0A0A0}
.res .kpi div:first-child b{color:var(--lime)}
.res .fam{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;padding:14px 0 20px;border-bottom:1px solid var(--line);max-width:none;margin:0}
.person{display:flex;align-items:center;gap:9px;line-height:1.2}
.av{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:700;color:#111;background:var(--c);box-shadow:inset 0 0 0 20px rgba(255,255,255,.45)}
.person b{display:block;font-size:14px}.person small{display:block;font-size:11px;color:var(--muted);white-space:nowrap;margin-top:2px}
.person.off{opacity:.4}
.place{font-size:12px;font-weight:600;background:#fff;border-radius:8px;padding:4px 9px;color:#333}
.res .fam .pill{margin-left:auto;font-size:13px;padding:7px 14px;background:#fff;text-decoration:none;color:var(--ink)}
.road{display:flex;justify-content:space-between;align-items:center;gap:8px 12px;padding:22px 0 12px;flex-wrap:wrap}
.road-sub{font-size:13px;color:var(--muted);margin-top:4px}
.res .tools{max-width:none;margin:0;gap:16px;width:auto}
.res .one{max-width:none;gap:12px}
.res .sec{border:1px solid var(--line);border-radius:20px;padding:0 22px;gap:16px;overflow:hidden}
.res details.sec:not([open]){padding:0 22px;gap:0}
.res .sec[open]{padding-bottom:22px}
.res .sec>summary{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:14px;padding:16px 20px;margin:0 -22px}
.res .sec>summary:hover{background:#FAFAFA}
.res .sec[open]>summary{border-bottom:1px solid #EFEFEF}
.res .sec>summary::after{content:none}
.tile{width:42px;height:42px;border-radius:12px;background:#F2F2F2;display:grid;place-items:center;color:#111}
.ttl{min-width:0}
.ttl small{display:block;font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.ttl h2{font-size:17px;margin-top:3px;line-height:1.25}
.chev{width:9px;height:9px;border-right:2px solid #999;border-bottom:2px solid #999;transform:translateY(-2px) rotate(45deg);transition:transform .25s;margin:0 4px}
.sec[open] .chev{transform:translateY(2px) rotate(-135deg)}
.res .badges{justify-content:flex-end}
.res .sec[open] .badges{display:flex}
.intro{display:flex;justify-content:space-between;align-items:center;gap:12px 16px;flex-wrap:wrap}
.intro h3{font-size:17px;letter-spacing:-.01em;line-height:1.3}
.intro p{font-size:14px;color:var(--muted);margin-top:4px}
.intro .seg.small button{padding:6px 12px;font-size:13px;flex:0 0 auto}
.total .tile{background:#2A2A2A;color:var(--lime)}
.total .ttl small{color:#9A9A9A}
.res .total>summary:hover{background:#1A1A1A}
.res .total[open]>summary{border-bottom-color:#2A2A2A}
.res .total{border-color:#111}
.res .total>.seg.small{justify-self:start}
.callout{background:#F7FBE3;border:1px solid #E6F2AE}
.callout.warn{background:#FFF3EC;border:1px solid #FBE0CF}
.stg{counter-reset:s}
.stg div{position:relative;counter-increment:s}
.stg div::after{content:counter(s,decimal-leading-zero);position:absolute;right:12px;top:4px;font-size:30px;font-weight:300;color:#E2E2E2}
.stg div.dh::after{color:#F6D9C6}
.sim-grid{display:grid;gap:16px}
.res .sim-in{background:#F6F6F6;border-radius:16px;padding:14px}
.rules{margin-top:0}
.closing{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-top:28px;padding:20px 22px;border:1px dashed #CFCFCF;border-radius:20px;font-size:15px;color:var(--muted)}
.closing b{color:var(--ink)}
.closing .pill{text-decoration:none;background:#111;color:#fff}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px 12px;font-size:12px;color:var(--muted);padding-top:18px;margin-top:24px;border-top:1px solid var(--line)}
@media(min-width:760px){
  .sim-grid{grid-template-columns:270px minmax(0,1fr);align-items:start}
  .rules{grid-template-columns:repeat(3,minmax(0,1fr))}
  .rule{flex-direction:column}
}
@media(max-width:640px){
  .res .sec>summary{grid-template-columns:auto minmax(0,1fr) auto;gap:6px 12px;padding:14px 16px}
  .res .sec>summary .badges{grid-column:2/-1;grid-row:2;justify-content:flex-start}
  .res .sec[open] .badges{display:none}
  .res .sec,.res details.sec:not([open]){padding-left:16px;padding-right:16px}
  .res .sec>summary{margin:0 -16px}
  .tile{width:36px;height:36px;border-radius:10px}
  .bar .tbtn{display:none}
  .res .kpi{grid-template-columns:repeat(2,minmax(0,1fr))}
  .res .kpi div{padding:10px 12px}
  .res .kpi div:nth-child(3){border-left:0}
  .res .kpi div:nth-child(n+3){border-top:1px solid var(--line)}
  .res .kpi div:nth-child(3){background:#fff}
  .res .kpi b{font-size:19px}
  .res .kpi small{display:none}
  .road .tools{width:100%;justify-content:flex-start}
}
@media print{
  .bar nav,.road .tools,.closing,.res .fam .pill,.kpi-wrap{position:static}
  .bar nav,.road .tools,.closing,.res .fam .pill{display:none!important}
  .chev{display:none}
}
.sim svg{max-height:240px}

/* ---------- khung chung với dong33.online (funnel.css): đầu trang kiểu app, nhãn xám, chữ Đông33 ---------- */
.app-head{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.86);-webkit-backdrop-filter:saturate(1.6) blur(18px);backdrop-filter:saturate(1.6) blur(18px);border-bottom:1px solid #E4E4E4}
.quiz-top{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding-block:12px;width:min(1080px,100% - 32px);margin-inline:auto}
.quiz-top .title{font-weight:700;font-size:17px;text-align:center;color:#0A0A0A;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.head-actions{display:flex;align-items:center;gap:8px}
.icon-btn{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:#E7E7E3;color:#0A0A0A;text-decoration:none;border:0;cursor:pointer;flex:none}
.icon-btn svg{width:20px;height:20px}
.count{padding:7px 12px;border-radius:999px;background:#CCEF0B;color:#000;font-weight:600;font-size:13px;white-space:nowrap}
.brand33{font-weight:800;font-size:18px;letter-spacing:-.02em;color:#0A0A0A;white-space:nowrap}
.brand33 span,.foot b span{background:#CCEF0B;border-radius:8px;padding:1px 6px;margin-left:2px;color:#0A0A0A}
.label{display:inline-block;padding:5px 12px;border-radius:999px;background:#F2F2F2;color:#0A0A0A;font-weight:600;font-size:13px;line-height:1.4;letter-spacing:0;text-transform:none}
@media(max-width:560px){.quiz-top{gap:8px;width:calc(100% - 24px)}.icon-btn{width:40px;height:40px}.hide-sm{display:none}.quiz-top .title{font-size:16px}}
/* bước 1: nền trắng, khối xám nhạt không viền như dong33.online */
:root{--bg:#FFFFFF;--card:#F9F9F9;--lime-soft:#F1FAC4}
body{padding-top:0}
.app-head{margin:0 calc(-1 * max(16px,env(safe-area-inset-left,0px)))}
.step.label{margin-bottom:12px;color:#0A0A0A}
.seg button[aria-selected="true"],.seg button.on{background:#fff}
.app-head .pill.ghost{background:#F2F2F2;color:#0A0A0A;padding:8px 14px}
@media(max-width:560px){.app-head .pill.ghost{padding:7px 11px;font-size:13px}}
@media(max-width:560px){.app-head .quiz-top .title{visibility:hidden}}