:root{
    --brand:#2fb0a8; --brand-deep:#1f8f89; --brand-dark:#12655f;
    --rice-lit:#8fc856; --rice:#5c9e30; --rice-deep:#39751f;
    --paddy:#245f27; --paddy-dark:#17431d; --paddy-ink:#123a19;
    --tre-lit:#78b238; --tre:#4f882c; --tre-shade:#376627; --tre-deep:#21491d;
    --gold:#d59a30; --gold-deep:#ac7a1c; --gold-lite:#eecf8a;
    --paper:#f0efe1; --paper-2:#f8f7ec; --paper-3:#e7e6d3;
    --ink:#18321d; --ink-2:#37543c; --muted:#6a8570; --faint:#9bb39f;
    --line:#d8e6c6; --line-2:#c8dbb0;
    --logo:url("images/phucloi-logo.png");
    --r-xl:28px; --r-lg:22px; --r:18px; --r-sm:13px; --r-pill:999px;
    --sh-sm:0 1px 3px rgba(20,50,25,.07);
    --sh:0 4px 12px rgba(20,50,25,.07), 0 18px 40px rgba(20,50,25,.10);
    --sh-lg:0 34px 70px rgba(20,50,25,.18);
    --sh-gold:0 18px 44px rgba(232,178,58,.34);
    --sh-green:0 14px 34px rgba(39,105,42,.28);
  }
  *{box-sizing:border-box;}
  html,body{overflow-x:hidden;max-width:100%;}
  html{scroll-behavior:smooth;}
  body{margin:0;background:var(--paper);color:var(--ink);
    font-family:'Be Vietnam Pro',system-ui,sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;}
  body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.6;
    background-image:radial-gradient(circle at 18% 26%, rgba(103,173,51,.07), transparent 42%),
      radial-gradient(circle at 82% 68%, rgba(47,176,168,.06), transparent 44%);}
  h1,h2,h3,h4{margin:0;line-height:1.12;letter-spacing:-.02em;font-weight:800;text-wrap:balance;}
  a{color:inherit;text-decoration:none;}
  p{margin:0 0 1.05em;text-wrap:pretty;}
  img,svg{max-width:100%;}
  .wrap{max-width:1140px;margin:0 auto;padding:0 26px;width:100%;}
  section[id]{scroll-margin-top:80px;}
  :focus-visible{outline:2.5px solid var(--brand);outline-offset:3px;border-radius:6px;}

  .logo{display:inline-block;height:30px;width:95px;flex:none;
    -webkit-mask:var(--logo) left center/contain no-repeat;mask:var(--logo) left center/contain no-repeat;
    background:var(--paddy);}
  .logo--light{background:#fff;}

  .eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--rice-deep);margin-bottom:20px;}
  .eyebrow::before{content:"";width:30px;height:12px;flex:none;background:no-repeat left center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 34 13'%3E%3Cpath d='M2 10 Q9 3 15 9 Q18 4 21 8 Q26 3 32 9' fill='none' stroke='%23ac7a1c' stroke-width='1.7' stroke-linecap='round'/%3E%3C/svg%3E");}

  /* Cò bay */
  
  
  
  /* Cò đứng tĩnh trên cánh đồng (không animation) */
  
  
  
  @media (max-width:560px){  }
  

  .btn{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:var(--r-pill);
    font-weight:600;font-size:15px;border:1.5px solid transparent;cursor:pointer;position:relative;overflow:hidden;
    transition:transform .16s ease,box-shadow .16s ease,background .16s ease,color .16s ease;}
  .btn--sm{padding:10px 20px;font-size:14px;}
  .btn--primary{background:var(--rice-deep);color:#fff;box-shadow:var(--sh-green);}
  .btn--primary:hover{transform:translateY(-2px);box-shadow:0 20px 40px rgba(39,105,42,.36);}
  .btn--primary::after{content:"";position:absolute;top:0;left:-120%;width:55%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.4),transparent);transform:skewX(-18deg);}
  .btn--primary:hover::after{animation:swipe .7s ease;}
  @keyframes swipe{to{left:150%;}}
  .btn--gold{background:linear-gradient(135deg,#f6c94f,#e3a52c);color:#3a2708;box-shadow:0 8px 26px rgba(227,165,44,.5);}
  .btn--gold:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(232,178,58,.52);}
  .btn--ghost{background:transparent;border-color:var(--rice-deep);color:var(--rice-deep);}
  .btn--ghost:hover{background:var(--rice-deep);color:#fff;}
  .btn--onDark{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.32);color:#fff;backdrop-filter:blur(6px);}
  .btn--onDark:hover{background:rgba(255,255,255,.24);}

  header{position:sticky;top:0;z-index:60;background:rgba(238,244,226,.82);backdrop-filter:blur(14px) saturate(1.3);border-bottom:1px solid var(--line);}
  .nav{display:flex;align-items:center;gap:24px;max-width:1140px;margin:0 auto;padding:13px 26px;position:relative;}
  .brand{display:inline-flex;align-items:center;}
  .nav__links{display:flex;gap:22px;margin-left:auto;font-weight:500;font-size:14.5px;color:var(--ink-2);}
  .nav__links a:hover{color:var(--rice-deep);}
  .nav__menu{display:none;background:none;border:none;font-size:22px;cursor:pointer;color:var(--paddy);}
  .progress{position:absolute;left:0;bottom:-1px;height:2.5px;width:0;background:linear-gradient(90deg,var(--rice),var(--gold));transition:width .1s linear;}

  /* ===== HERO ===== */
  .hero{position:relative;overflow:hidden;
    background:linear-gradient(180deg,#f6f6ea 0%,#eef2dc 32%,#e4edc6 58%,#d6e7ac 100%);}
  .hero__aurora{position:absolute;inset:0;z-index:0;pointer-events:none;filter:blur(18px);
    background:radial-gradient(28% 24% at 79% 22%, rgba(240,203,120,.55), transparent 70%),
      radial-gradient(24% 20% at 63% 30%, rgba(150,200,86,.30), transparent 72%),
      radial-gradient(30% 26% at 90% 46%, rgba(213,154,48,.18), transparent 74%);
    animation:aurora 10s ease-in-out infinite alternate;}
  @keyframes aurora{0%{opacity:.7;transform:translate3d(0,0,0) scale(1);}50%{opacity:1;}100%{opacity:.78;transform:translate3d(-10px,-8px,0) scale(1.05);}}
  .hero__sun{position:absolute;top:12%;right:13%;width:180px;height:180px;border-radius:50%;z-index:0;
    background:radial-gradient(circle,#fbeeb6 0%,#eec877 42%,rgba(242,207,99,0) 72%);animation:glow 5s ease-in-out infinite alternate;}
  @keyframes glow{from{transform:scale(1);opacity:.85;}to{transform:scale(1.13);opacity:1;}}
  .hero__hills{position:absolute;left:0;right:0;bottom:0;height:300px;z-index:0;display:block;}
  
  .hero__inner{position:relative;z-index:3;max-width:1140px;margin:0 auto;padding:84px 26px 210px;}
  .hero__badge{display:inline-flex;align-items:center;gap:8px;background:rgba(103,173,51,.16);border:1px solid rgba(103,173,51,.4);
    color:var(--rice-deep);font-size:12.5px;font-weight:700;letter-spacing:.03em;padding:7px 14px;border-radius:var(--r-pill);margin-bottom:24px;}
  .hero__badge .dot{width:7px;height:7px;border-radius:50%;background:var(--rice);animation:pulse 2s infinite;}
  @keyframes pulse{0%{box-shadow:0 0 0 0 rgba(103,173,51,.5);}70%{box-shadow:0 0 0 8px rgba(103,173,51,0);}100%{box-shadow:0 0 0 0 rgba(103,173,51,0);}}
  .hero h1{font-size:60px;font-weight:800;line-height:1.05;letter-spacing:-.03em;margin-bottom:22px;color:var(--paddy-ink);max-width:800px;text-shadow:0 1px 0 rgba(255,255,255,.5);}
  .hero h1 .accent{color:var(--rice-deep);position:relative;white-space:nowrap;}
  .hero h1 .accent::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:12px;z-index:-1;
    background:linear-gradient(90deg,rgba(232,178,58,.7),rgba(232,178,58,.3));border-radius:6px;
    transform:scaleX(0);transform-origin:left;animation:underline .9s .5s cubic-bezier(.2,.8,.2,1) forwards;}
  @keyframes underline{to{transform:scaleX(1);}}
  .hero__sub{text-wrap:pretty;font-size:19px;color:var(--ink-2);margin-bottom:32px;line-height:1.62;max-width:560px;font-weight:500;}
  .hero__ctas{display:flex;gap:12px;flex-wrap:wrap;}
  .hero__stats{margin-top:40px;display:flex;gap:34px;flex-wrap:wrap;}
  .hstat b{display:block;font-size:30px;font-weight:800;color:var(--paddy);letter-spacing:-.02em;line-height:1;}
  .hstat span{font-size:13.5px;color:var(--ink-2);font-weight:500;}

  .section{padding:92px 0;position:relative;}
  .section--tint{background:var(--paper-2);}
  .head{max-width:720px;margin:0 auto 54px;text-align:center;}
  .head .eyebrow{justify-content:center;}
  .head h2{font-size:40px;font-weight:800;letter-spacing:-.03em;margin-bottom:16px;}
  .head p{text-wrap:pretty;color:var(--muted);margin:0;font-size:18px;}

  .bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
  .bcard{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--sh-sm);
    transition:transform .22s cubic-bezier(.2,1,.3,1),box-shadow .22s ease;display:flex;flex-direction:column;position:relative;overflow:hidden;}
  .bcard:hover{transform:translateY(-5px);box-shadow:var(--sh);}
  .bcard__ic{width:50px;height:50px;border-radius:14px;background:rgba(103,173,51,.16);color:var(--rice-deep);display:flex;align-items:center;justify-content:center;margin-bottom:18px;transition:transform .22s ease;}
  .bcard__head{display:flex;align-items:center;gap:13px;margin-bottom:14px;}
  .bcard__head .bcard__ic{margin-bottom:0;flex:none;}
  .bcard__head h3{margin:0;}
  .bcard:hover .bcard__ic{transform:scale(1.08) rotate(-4deg);}
  .bcard h3{font-size:19px;margin-bottom:8px;}
  .bcard p{color:var(--muted);margin:0 0 16px;font-size:15px;line-height:1.6;}
  .bcard ul{margin:0 0 16px;padding-left:0;list-style:none;}
  .bcard li{position:relative;padding-left:22px;font-size:14.5px;color:var(--ink-2);margin-bottom:7px;line-height:1.5;}
  .bcard li::before{content:"";position:absolute;left:0;top:8px;width:11px;height:6px;border-left:2px solid var(--rice);border-bottom:2px solid var(--rice);transform:rotate(-45deg);}
  .bcard .amt{margin-top:auto;display:flex;align-items:baseline;gap:7px;flex-wrap:wrap;padding-top:14px;border-top:1px dashed var(--line-2);}
  .bcard .amt b{font-size:28px;font-weight:800;color:var(--gold-deep);letter-spacing:-.02em;line-height:1;}
  .bcard .amt span{font-size:13.5px;color:var(--muted);font-weight:500;}
  .tag{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;letter-spacing:.02em;
    padding:5px 12px;border-radius:var(--r-pill);background:#e4f4d6;color:#2f7d2a;border:1px solid #c3e3ab;margin-bottom:16px;align-self:flex-start;}
  .note-cond{font-family:'Lora',serif;font-style:italic;color:var(--rice-deep);font-size:13.5px;margin-top:12px;display:flex;align-items:center;gap:7px;}
  /* Đồng nhất khối đáy 4 card phúc lợi cốt lõi: cùng chiều cao -> đường gạch thẳng hàng */
  .bgrid--4 .amt,.bgrid--4 .note-cond{margin-top:auto;min-height:96px;box-sizing:border-box;padding-top:14px;border-top:1px dashed var(--line-2);}
  .bgrid--4 .note-cond{align-items:flex-start;margin:auto 0 0;}

  .bcard--wide{grid-column:span 3;display:grid;grid-template-columns:1.1fr 1.4fr;gap:0;padding:0;overflow:hidden;}
  .pvi-left{padding:34px;background:linear-gradient(155deg,var(--paddy),#0f4020);color:#fff;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden;}
  .pvi-left .bcard__ic{background:rgba(255,255,255,.14);color:#fff;}
  .pvi-left h3{font-size:23px;color:#fff;}
  .pvi-left p{color:rgba(255,255,255,.85);}
  .pvi-left li{color:rgba(255,255,255,.92);}
  .pvi-left li::before{border-color:var(--tre-lit);}
  .pvi-right{padding:34px;display:flex;flex-direction:column;gap:12px;justify-content:center;}
  .pvi-tier{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center;padding:16px 18px;background:var(--paper-3);border:1px solid var(--line-2);border-radius:var(--r);transition:transform .18s ease;}
  .pvi-tier:hover{transform:translateX(4px);}
  .pvi-tier .yrs{font-size:20px;font-weight:800;color:var(--rice-deep);white-space:nowrap;text-align:center;line-height:1.1;}
  .pvi-tier .yrs small{display:block;font-size:11px;color:var(--muted);font-weight:600;letter-spacing:.04em;}
  .pvi-tier .desc{font-size:14px;color:var(--ink-2);line-height:1.5;}
  .pvi-tier .desc b{color:var(--gold-deep);}

  .sched{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:44px;}
  .schcard{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--sh-sm);}
  .schcard .k{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--rice-deep);margin-bottom:10px;display:flex;align-items:center;gap:9px;}
  .schcard .v{font-size:17px;font-weight:600;color:var(--ink);line-height:1.4;}
  .schcard .v em{font-style:normal;color:var(--gold-deep);font-weight:800;}
  .schcard .sub{font-size:13.5px;color:var(--muted);margin-top:6px;line-height:1.5;}

  .tablewrap{max-width:1040px;margin:0 auto;overflow-x:auto;border-radius:var(--r-lg);border:1px solid var(--line);box-shadow:var(--sh-sm);background:var(--paper-2);}
  table{border-collapse:collapse;width:100%;min-width:760px;font-size:14.5px;table-layout:fixed;}
  table col.c1{width:220px;} table col.c2{width:320px;} table col.c3{width:220px;}
  thead th{background:var(--paddy);color:#fff;font-weight:700;font-size:13.5px;letter-spacing:.01em;padding:16px 14px;text-align:center;line-height:1.3;white-space:normal;word-break:break-word;}
  thead th:first-child{text-align:left;position:sticky;left:0;z-index:3;box-shadow:2px 0 6px rgba(20,50,25,.14);}
  tbody td{padding:16px 14px;text-align:center;border-bottom:1px solid var(--line);color:var(--ink-2);line-height:1.45;white-space:normal;word-break:break-word;}
  tbody tr:last-child td{border-bottom:none;}
  tbody tr:nth-child(even){background:rgba(231,230,211,.45);}
  tbody td:first-child{text-align:left;font-weight:700;color:var(--paddy);position:sticky;left:0;z-index:1;background:var(--paper-2);box-shadow:2px 0 6px rgba(20,50,25,.08);}
  tbody tr:nth-child(even) td:first-child{background:var(--paper-3);}
  tbody td b{color:var(--gold-deep);}
  @media (max-width:768px){
    table{min-width:560px;}
    table col.c1{width:150px;} table col.c2{width:230px;} table col.c3{width:150px;}
  }

  .band{position:relative;overflow:hidden;color:#eafae6;padding:90px 0 260px;
    background:linear-gradient(160deg,#1f5a2c,#123a19);}
  .band__hills{position:absolute;left:0;right:0;bottom:0;height:160px;opacity:.95;z-index:0;}
  .band .wrap{position:relative;z-index:2;max-width:860px;text-align:center;}
  .band .quote{font-family:'Lora',Georgia,serif;font-style:italic;font-weight:600;font-size:30px;line-height:1.5;margin:0;}
  .band .quote span{color:var(--tre-lit);font-style:normal;}
  .band__by{margin-top:20px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:rgba(234,250,230,.62);font-weight:600;}

  .split{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:1000px;margin:0 auto 22px;}
  .infocard{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--sh-sm);}
  .infocard h3{font-size:19px;margin-bottom:16px;display:flex;align-items:center;gap:10px;}
  .infocard h3 .num{width:30px;height:30px;flex:none;border-radius:9px;background:var(--rice-deep);color:#fff;font-size:14px;display:flex;align-items:center;justify-content:center;}
  .infocard p{font-size:15px;color:var(--ink-2);margin:0 0 12px;line-height:1.65;}
  .infocard ul{margin:0;padding-left:0;list-style:none;}
  .infocard li{position:relative;padding-left:22px;font-size:14.5px;color:var(--ink-2);margin-bottom:9px;line-height:1.55;}
  .infocard li::before{content:"";position:absolute;left:0;top:8px;width:11px;height:6px;border-left:2px solid var(--rice);border-bottom:2px solid var(--rice);transform:rotate(-45deg);}
  .infocard li b{color:var(--paddy);}

  .contrib{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:1000px;margin:0 auto;}
  .cbox{border-radius:var(--r-lg);padding:30px;text-align:center;box-shadow:var(--sh-sm);}
  .cbox--emp{background:var(--paper-2);border:1px solid var(--line);}
  .cbox--comp{background:linear-gradient(155deg,var(--paddy),#0f4020);color:#fff;}
  .cbox .who{font-size:13px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px;color:var(--rice-deep);}
  .cbox--comp .who{color:var(--tre-lit);}
  .cbox .pct{font-size:44px;font-weight:800;letter-spacing:-.03em;line-height:1;color:var(--paddy);}
  .cbox--comp .pct{color:#fff;}
  .cbox .base{font-size:14px;color:var(--muted);margin:8px 0 16px;}
  .cbox--comp .base{color:rgba(255,255,255,.8);}
  .cbox .eq{display:inline-block;font-size:16px;font-weight:700;padding:8px 18px;border-radius:var(--r-pill);background:rgba(213,154,48,.16);color:var(--gold-deep);}
  .cbox--comp .eq{background:rgba(255,255,255,.16);color:#fff;}
  .basewage{max-width:1000px;margin:0 auto 20px;text-align:center;font-size:15px;color:var(--muted);}
  .basewage b{color:var(--paddy);font-size:17px;}

  .example{max-width:760px;margin:36px auto 0;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:34px 38px;box-shadow:var(--sh-sm);}
  .example .head-mini{font-family:'Lora',serif;font-weight:600;font-style:italic;color:var(--rice-deep);font-size:17px;margin-bottom:22px;text-align:center;}
  .example ol{margin:0;padding:0;list-style:none;counter-reset:ex;}
  .example li{counter-increment:ex;position:relative;padding:14px 0 14px 46px;border-bottom:1px dashed var(--line-2);}
  .example li:last-child{border-bottom:none;}
  .example li::before{content:counter(ex);position:absolute;left:0;top:12px;width:30px;height:30px;border-radius:9px;background:var(--rice-deep);color:#fff;font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center;}
  .example li .lbl{font-weight:700;color:var(--ink);}
  .example li .res{color:var(--ink-2);}
  .example li .res b{color:var(--gold-deep);}
  .example li.final::before{background:linear-gradient(150deg,var(--gold),var(--gold-deep));color:#3a2708;}

  .resp{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:1000px;margin:0 auto;}
  .respcol{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--sh-sm);}
  .respcol h3{font-size:16px;letter-spacing:.02em;text-transform:uppercase;color:var(--rice-deep);margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line);}
  .respcol ul{margin:0;padding-left:0;list-style:none;}
  .respcol li{position:relative;padding-left:24px;font-size:14.5px;color:var(--ink-2);margin-bottom:11px;line-height:1.55;}
  .respcol li::before{content:"";position:absolute;left:0;top:7px;width:8px;height:8px;border-radius:2px;background:var(--rice);}
  .respcol li b{color:var(--ink);}

  .penalty{max-width:1000px;margin:24px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .pcard{border-radius:var(--r-lg);padding:26px 28px;border:1px solid var(--line-2);background:var(--paper-3);}
  .pcard .k{font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px;color:var(--gold-deep);display:flex;align-items:center;gap:8px;}
  .pcard p{margin:0;font-size:14.5px;color:var(--ink-2);line-height:1.55;}
  .pcard p b{color:var(--paddy);}

  .steps{max-width:820px;margin:0 auto;position:relative;}
  .steps__rail{position:absolute;left:21px;top:8px;bottom:8px;width:2.5px;background:repeating-linear-gradient(var(--line-2) 0 6px,transparent 6px 12px);}
  .step{position:relative;padding:0 0 26px 62px;}
  .step:last-child{padding-bottom:0;}
  .step__n{position:absolute;left:0;top:0;width:44px;height:44px;border-radius:14px;z-index:1;
    background:linear-gradient(150deg,var(--rice),var(--rice-deep));color:#fff;font-weight:800;font-size:17px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 18px rgba(103,173,51,.34);}
  .step h3{font-size:17px;margin-bottom:5px;}
  .step p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.6;}
  .step p a{color:var(--rice-deep);font-weight:600;border-bottom:1.5px solid rgba(103,173,51,.4);}
  .step p b{color:var(--ink);}
  .contactbar{max-width:820px;margin:34px auto 0;display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:center;
    background:linear-gradient(155deg,var(--paddy),#0f4020);color:#fff;border-radius:var(--r-lg);padding:24px 30px;box-shadow:var(--sh-green);}
  .contactbar .ic{width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;flex:none;}
  .contactbar .txt b{display:block;font-size:16px;}
  .contactbar .txt span{font-size:14px;color:rgba(255,255,255,.82);}
  .contactbar a{margin-left:auto;}

  .ctablock{position:relative;overflow:hidden;max-width:1000px;margin:0 auto;border-radius:var(--r-xl);padding:72px 40px;text-align:center;color:#fff;box-shadow:var(--sh-lg);
    background:linear-gradient(160deg,#1f5a2c,#123a19);}
  .ctablock__hills{position:absolute;left:0;right:0;bottom:0;height:130px;opacity:.95;z-index:0;}
  .ctablock 
  .ctablock .in{position:relative;z-index:2;}
  .ctablock h2{font-size:38px;font-weight:800;letter-spacing:-.03em;margin-bottom:14px;}
  .ctablock p{color:#d6e8cf;font-size:18px;margin-bottom:28px;max-width:560px;margin-left:auto;margin-right:auto;}
  .ctablock .cbtns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}
  .ctablock .cta-mail{display:inline-block;margin-top:14px;color:rgba(255,255,255,.8);font-size:14px;text-decoration:underline;text-underline-offset:3px;}

  footer{background:#0f3319;color:#9dbaa4;padding:48px 0 34px;}
  .footer__inner{display:flex;align-items:center;gap:22px;flex-wrap:wrap;padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.08);}
  .footer__links{display:flex;gap:20px;margin-left:auto;flex-wrap:wrap;font-size:14px;font-weight:500;}
  .footer__links a:hover{color:#fff;}
  .footer__meta{padding-top:18px;font-size:13px;color:#6f8f78;}
  .foot-scene{width:100%;display:block;}
  .foot-social-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding:22px 0 6px;}
  .foot-contact{display:flex;flex-direction:column;gap:3px;}
  .foot-contact .lab{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7fa389;font-weight:700;margin-bottom:6px;}
  .foot-contact .rows{display:flex;flex-wrap:wrap;gap:12px 22px;}
  .foot-contact a{display:inline-flex;align-items:center;gap:9px;color:#e7f2e9;font-size:14.5px;font-weight:600;}
  .foot-contact a:hover{color:#fff;}
  .foot-contact a:hover .loc{border-color:var(--gold-lite);color:var(--gold-lite);}
  .foot-contact .loc{display:inline-flex;align-items:center;justify-content:center;padding:3px 9px;border-radius:999px;border:1px solid var(--gold);color:var(--gold-lite);font-size:11px;font-weight:800;letter-spacing:.03em;background:rgba(213,154,48,.12);transition:border-color .15s ease,color .15s ease;}
  .foot-contact svg{flex:none;color:#8fb298;}
  .socials{display:flex;gap:12px;margin-left:auto;}
  .social{width:44px;height:44px;border-radius:13px;background:rgba(255,255,255,.09);display:flex;align-items:center;justify-content:center;color:#cfe3d4;transition:transform .18s ease,background .18s ease,color .18s ease;}
  .social:hover{background:rgba(255,255,255,.18);color:#fff;transform:translateY(-3px);}
  @media(max-width:560px){.socials{margin-left:0;}}

  .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);}
  .reveal.in{opacity:1;transform:none;}
  .stagger>*{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease;}
  .stagger.in>*{opacity:1;transform:none;}
  .stagger.in>*:nth-child(1){transition-delay:.05s;} .stagger.in>*:nth-child(2){transition-delay:.12s;}
  .stagger.in>*:nth-child(3){transition-delay:.19s;} .stagger.in>*:nth-child(4){transition-delay:.26s;}
  .stagger.in>*:nth-child(5){transition-delay:.33s;} .stagger.in>*:nth-child(6){transition-delay:.40s;}

  @media (prefers-reduced-motion:reduce){
    .hero__aurora,.hero__sun,.hero h1 .accent::after{animation:none!important;}
    .hero h1 .accent::after{transform:scaleX(1);}
  }

  @media (max-width:920px){
    body{font-size:16px;}
    .nav__links{position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;margin:0;background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:6px 20px 12px;box-shadow:0 16px 28px rgba(23,63,28,.12);z-index:60;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s ease,transform .2s ease,visibility .2s;}
    .nav.open .nav__links{opacity:1;visibility:visible;transform:none;}
    .nav__links a{padding:13px 2px;font-size:16px;border-bottom:1px solid var(--line);}
    .nav__links a:last-child{border-bottom:0;}
    .nav>.btn--gold{margin-left:auto;}
    .nav__menu{display:block;margin-left:10px;}
      
    .hero__inner{padding:54px 22px 130px;}
    .hero h1{font-size:37px;} .hero__sun{width:110px;height:110px;}
    .hero__stats{gap:24px;}
    .head h2{font-size:28px;} .section,.band{padding:60px 0;}
    .bgrid,.sched,.split,.contrib,.resp,.penalty{grid-template-columns:1fr;}
    .bcard--wide{grid-column:auto;grid-template-columns:1fr;}
    .band .quote{font-size:22px;} .example{padding:26px 22px;}
    .ctablock{padding:52px 24px;} .ctablock h2{font-size:26px;}
    .contactbar a{margin-left:0;}
    .wrap{padding:0 20px;} .nav{padding:13px 20px;}
  }

  /* Bố cục 4 khối đồng nhất cho Nền tảng an tâm */
  .bgrid--4{grid-template-columns:repeat(4,1fr);}
  .bgrid--4 .bcard--wide{grid-column:span 4;margin-top:2px;}
  @media (max-width:1080px){ .bgrid--4{grid-template-columns:repeat(2,1fr);} .bgrid--4 .bcard--wide{grid-column:span 2;} }
  @media (max-width:600px){ .bgrid--4{grid-template-columns:1fr;} .bgrid--4 .bcard--wide{grid-column:auto;} }
  /* Cánh đồng lúa vàng foreground */
  .hero__rice{position:absolute;left:0;right:0;bottom:0;width:100%;height:236px;z-index:2;pointer-events:none;}
  /* Dải địa điểm du lịch blend */
  .band__scene{position:absolute;left:0;right:0;bottom:0;height:240px;width:100%;z-index:0;}
  @media (max-width:920px){ .hero__rice{height:150px;} }

@media (max-width:560px){.hero h1{font-size:30px;line-height:1.08;}.hero__inner{padding:40px 18px 118px;}.hero__sub{font-size:15.5px;margin-bottom:24px;}.hero__ctas{flex-direction:column;align-items:stretch;}.hero__ctas .btn{width:100%;justify-content:center;}.hero__stats{gap:14px 22px;margin-top:28px;}.hero__sun{width:84px;height:84px;top:5%;right:5%;}.hero__rice{height:128px;}}