:root{
    --forest-deep:#1B2A4A;
    --forest-mid:#2C4270;
    --forest-soft:#3A5490;
    --sage:#8B96B0;
    --sage-pale:#E9ECF5;
    --gold:#FFC531;
    --gold-light:#FFDD85;
    --gold-deep:#C99A12;
    --parchment:#FFFBF2;
    --parchment-deep:#FFF3D6;
    --ink:#1D2333;
    --ink-soft:#4E5770;
    --white:#FFFFFF;
    --shadow: 0 10px 30px rgba(22,48,42,0.12);
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    font-family:'Noto Sans JP',sans-serif;
    background:var(--parchment);
    color:var(--ink);
    line-height:1.85;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  h1,h2,h3,.serif{font-family:'Noto Serif JP',serif;}
  img,svg{display:block;max-width:100%;}
  a{text-decoration:none;color:inherit;}
  .wrap{max-width:1080px;margin:0 auto;padding:0 24px;}
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-size:12px;letter-spacing:.22em;color:var(--gold-deep);
    font-weight:600;
  }
  .eyebrow::before{content:"";width:22px;height:1px;background:var(--gold-deep);}

  .seal{
    width:92px;height:92px;border-radius:50%;
    border:1.5px solid var(--gold);
    display:flex;align-items:center;justify-content:center;
    position:relative;flex-shrink:0;
  }
  .seal::before{
    content:"";position:absolute;inset:6px;
    border:1px solid var(--gold);border-radius:50%;
    opacity:.6;
  }
  .seal span{
    font-family:'Noto Serif JP',serif;font-weight:700;
    font-size:13px;color:var(--gold-deep);letter-spacing:.08em;
    text-align:center;line-height:1.4;
  }

  header{
    position:sticky;top:0;z-index:100;
    background:rgba(246,242,231,0.92);
    backdrop-filter:blur(10px);
    border-bottom:1px solid rgba(22,48,42,0.08);
  }
  .header-inner{
    display:flex;align-items:center;justify-content:space-between;
    padding:16px 24px;max-width:1080px;margin:0 auto;
  }
  .logo{display:flex;align-items:center;gap:10px;}
  .logo-mark{
    width:34px;height:34px;border-radius:50%;
    background:var(--forest-deep);
    display:flex;align-items:center;justify-content:center;
  }
  .logo-mark svg{width:18px;height:18px;}
  .logo-text{font-family:'Noto Serif JP',serif;font-weight:600;font-size:17px;color:var(--forest-deep);letter-spacing:.03em;}
  .logo-text small{display:block;font-family:'Noto Sans JP',sans-serif;font-size:9px;letter-spacing:.18em;color:var(--sage);font-weight:500;}

  .btn-line{
    display:inline-flex;align-items:center;gap:8px;
    background:var(--forest-deep);color:var(--parchment);
    padding:12px 22px;border-radius:999px;
    font-size:13.5px;font-weight:600;letter-spacing:.03em;
    border:1px solid var(--forest-deep);
    transition:all .25s ease;
    white-space:nowrap;
  }
  .btn-line:hover{background:var(--gold);border-color:var(--gold);color:var(--forest-deep);}
  .btn-line svg{width:16px;height:16px;flex-shrink:0;}
  .header-inner .btn-line{padding:10px 18px;font-size:12.5px;}

  .hero{
    position:relative;
    padding:72px 0 88px;
    overflow:hidden;
    background:
      radial-gradient(circle at 85% -10%, rgba(198,161,91,0.16), transparent 55%),
      radial-gradient(circle at -10% 90%, rgba(47,80,69,0.10), transparent 50%);
  }
  .hero-grid{
    display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;
  }
  .hero-copy .eyebrow{margin-bottom:22px;}
  .hero h1{
    font-size:clamp(30px,4.2vw,46px);
    line-height:1.5;
    color:var(--forest-deep);
    font-weight:700;
    margin-bottom:22px;
  }
  .hero h1 em{
    font-style:normal;color:var(--gold-deep);
    position:relative;
  }
  .hero p.lead{
    font-size:15.5px;color:var(--ink-soft);
    margin-bottom:30px;max-width:460px;
  }
  .hero-stats{display:flex;align-items:stretch;gap:16px;margin-bottom:34px;}
  .hero-stats .stat-divider{width:2px;align-self:stretch;background:var(--gold);flex-shrink:0;}
  .hero-stats .num{font-family:'Noto Serif JP',serif;font-size:22px;font-weight:700;color:var(--forest-deep);}
  .hero-stats .label{font-size:11.5px;color:var(--ink-soft);letter-spacing:.04em;}
  .hero-cta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;}
  .hero-cta .btn-line{padding:15px 30px;font-size:14.5px;}
  .hero-note{font-size:11.5px;color:var(--sage);}

  .hero-visual{position:relative;display:flex;justify-content:center;align-items:center;}
  .hero-logo-image{width:100%;max-width:420px;height:auto;display:block;filter:drop-shadow(0 18px 34px rgba(22,48,42,0.18));}
  .gate-frame{
    width:100%;max-width:400px;
    filter:drop-shadow(0 18px 34px rgba(22,48,42,0.18));
  }
  .hero-seal-float{
    position:absolute;top:-10px;left:-6px;
    background:var(--parchment);
    box-shadow:var(--shadow);
  }

  section{padding:76px 0;}
  #faq{padding-bottom:34px;}
  #apply{padding-top:34px;padding-bottom:34px;}
  #login{padding-top:34px;}
  .section-head{text-align:center;margin-bottom:48px;}
  .section-head .eyebrow{justify-content:center;margin-bottom:14px;}
  .section-head .eyebrow::before{display:none;}
  .section-head h2{
    font-size:clamp(22px,3vw,30px);color:var(--forest-deep);font-weight:700;
    margin-bottom:12px;
  }
  .section-head p{color:var(--ink-soft);font-size:14.5px;max-width:520px;margin:0 auto;}

  .concern{background:var(--forest-deep);color:var(--parchment);}
  .concern-inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
  .concern h2{font-size:clamp(20px,2.8vw,27px);line-height:1.7;font-weight:600;margin-bottom:18px;}
  .concern h2 em{font-style:normal;color:var(--gold-light);}
  .concern p{color:rgba(246,242,231,0.75);font-size:14px;margin-bottom:14px;}
  .concern-mini{
    display:flex;gap:14px;background:rgba(246,242,231,0.06);
    border:1px solid rgba(198,161,91,0.28);
    border-radius:16px;padding:18px 20px;
  }

  .cta-bar{
    background:var(--gold);
    padding:30px 0;
    text-align:center;
  }
  .cta-bar .wrap{display:flex;flex-direction:column;align-items:center;gap:14px;}
  .cta-bar p{font-family:'Noto Serif JP',serif;font-weight:600;font-size:16px;color:var(--forest-deep);}
  .cta-bar .btn-line{background:var(--forest-deep);border-color:var(--forest-deep);color:var(--parchment);}
  .cta-bar .btn-line:hover{background:var(--white);color:var(--forest-deep);border-color:var(--white);}

  .items-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .item-card{
    background:var(--white);border-radius:20px;padding:34px 26px;
    text-align:center;border:1px solid rgba(22,48,42,0.06);
    transition:transform .25s ease, box-shadow .25s ease;
  }
  .item-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
  .item-icon{
    width:64px;height:64px;margin:0 auto 20px;
    border-radius:50%;background:var(--sage-pale);
    display:flex;align-items:center;justify-content:center;
  }
  .item-icon svg{width:30px;height:30px;stroke:var(--forest-mid);}
  .item-card h3{font-size:16px;color:var(--forest-deep);margin-bottom:8px;font-weight:600;}
  .item-card p{font-size:13px;color:var(--ink-soft);}
  .items-note{text-align:center;font-size:12px;color:var(--sage);margin-top:24px;}

  .reasons{background:var(--parchment-deep);}
  .reasons-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  .reason-card{
    background:var(--white);border-radius:18px;padding:28px 24px;
    display:flex;gap:16px;align-items:flex-start;
  }
  .reason-icon{
    width:44px;height:44px;border-radius:12px;background:var(--forest-deep);
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
  }
  .reason-icon svg{width:22px;height:22px;stroke:var(--gold-light);}
  .reason-card h3{font-size:15px;color:var(--forest-deep);margin-bottom:6px;font-weight:600;}
  .reason-card p{font-size:12.5px;color:var(--ink-soft);}

  .flow-tabs{display:flex;justify-content:center;gap:14px;margin-bottom:16px;flex-wrap:wrap;}
  .flow-tab{
    display:flex;flex-direction:column;align-items:center;gap:2px;
    padding:14px 38px;border-radius:16px;border:1.5px solid rgba(22,48,42,0.16);
    background:var(--white);color:var(--ink-soft);font-family:'Noto Serif JP',serif;font-weight:700;
    font-size:15px;cursor:pointer;transition:all .25s ease;letter-spacing:.03em;
  }
  .flow-tab-en{font-family:'Noto Sans JP',sans-serif;font-size:10px;letter-spacing:.18em;font-weight:600;color:var(--gold-deep);opacity:.75;}
  .flow-tab:hover{border-color:var(--gold);}
  .flow-tab.active{
    background:var(--forest-deep);border-color:var(--forest-deep);color:var(--parchment);
    box-shadow:0 10px 22px rgba(22,48,42,0.18);
  }
  .flow-tab.active .flow-tab-en{color:var(--gold-light);opacity:1;}
  .flow-tab-hint{text-align:center;font-size:12.5px;color:var(--sage);margin-bottom:44px;}

  .flow-panel{display:none;animation:flowFadeUp .45s ease;}
  .flow-panel.active{display:block;}
  @keyframes flowFadeUp{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}

  .flow-step{position:relative;}
  .point-badge{
    position:absolute;top:-30px;left:50%;transform:translateX(-50%);
    background:var(--gold);color:var(--forest-deep);font-size:10px;font-weight:700;
    padding:5px 14px;border-radius:999px;letter-spacing:.03em;white-space:nowrap;
    box-shadow:0 4px 10px rgba(198,161,91,0.35);z-index:3;
  }
  .point-badge--dark{background:var(--gold);color:var(--forest-deep);box-shadow:0 4px 10px rgba(198,161,91,0.35);}
  .flow-panel--gold .stepnum{background:var(--gold);color:var(--forest-deep);}
  .flow-panel--gold .flow-step::after{background:repeating-linear-gradient(90deg,var(--forest-mid) 0 6px, transparent 6px 12px);}

  .flow-steps{
    display:grid;grid-template-columns:repeat(4,1fr);gap:0;
    position:relative;margin-top:44px;
  }
  .flow-step{position:relative;text-align:center;padding:0 14px;}
  .flow-step .stepnum{
    width:52px;height:52px;border-radius:50%;
    background:var(--forest-deep);color:var(--gold-light);
    display:flex;align-items:center;justify-content:center;
    font-family:'Noto Serif JP',serif;font-weight:700;font-size:17px;
    margin:0 auto 18px;position:relative;z-index:2;
  }
  .flow-step::after{
    content:"";position:absolute;top:26px;left:50%;width:100%;height:1px;
    background:repeating-linear-gradient(90deg,var(--gold) 0 6px, transparent 6px 12px);
    z-index:1;
  }
  .flow-step:last-child::after{display:none;}
  .flow-step h3{font-size:14.5px;color:var(--forest-deep);margin-bottom:8px;font-weight:600;}
  .flow-step p{font-size:12px;color:var(--ink-soft);}

  .voice-card{
    background:var(--white);border-radius:20px;padding:30px 32px;
    display:flex;gap:20px;align-items:flex-start;
    box-shadow:var(--shadow);margin-bottom:20px;
  }
  .voice-avatar{
    width:52px;height:52px;border-radius:50%;background:var(--sage-pale);
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
  }
  .voice-avatar svg{width:24px;height:24px;stroke:var(--forest-mid);}
  .voice-quote{font-size:14px;color:var(--ink);margin-bottom:10px;line-height:1.9;}
  .voice-who{font-size:12px;color:var(--sage);}

  .faq-item{
    border-bottom:1px solid rgba(22,48,42,0.1);
    padding:22px 0;
  }
  .faq-q{display:flex;gap:16px;align-items:flex-start;font-weight:600;color:var(--forest-deep);font-size:14.5px;cursor:pointer;}
  .faq-q .qmark{
    font-family:'Noto Serif JP',serif;color:var(--gold-deep);font-weight:700;font-size:15px;flex-shrink:0;
  }
  .faq-a{display:flex;gap:16px;align-items:flex-start;margin-top:12px;font-size:13.5px;color:var(--ink-soft);}
  .faq-a .amark{font-family:'Noto Serif JP',serif;color:var(--sage);font-weight:700;font-size:15px;flex-shrink:0;}

  .final-cta{
    background:var(--forest-deep);color:var(--parchment);text-align:center;
    position:relative;overflow:hidden;
  }
  .final-cta::before{
    content:"";position:absolute;inset:0;
    background:radial-gradient(circle at 50% 0%, rgba(198,161,91,0.18), transparent 60%);
  }
  .final-cta .wrap{position:relative;z-index:1;}
  .final-cta h2{font-family:'Noto Serif JP',serif;font-size:clamp(22px,3vw,30px);margin-bottom:14px;font-weight:700;}
  .final-cta p{color:rgba(246,242,231,0.72);font-size:14px;margin-bottom:32px;}
  .final-cta .btn-line{padding:17px 36px;font-size:15px;background:var(--gold);border-color:var(--gold);color:var(--forest-deep);}
  .final-cta .btn-line:hover{background:var(--white);border-color:var(--white);}

  footer{background:var(--forest-deep);color:rgba(246,242,231,0.55);padding:36px 0 28px;border-top:1px solid rgba(198,161,91,0.2);}
  .footer-inner{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center;}
  .footer-links{display:flex;gap:18px;font-size:12px;flex-wrap:wrap;justify-content:center;}
  .footer-copy{font-size:11px;letter-spacing:.05em;}

  .header-inner{position:relative;}
  .nav-menu{display:flex;align-items:center;gap:20px;font-size:12.5px;color:var(--forest-deep);font-weight:500;}
  .nav-menu a{white-space:nowrap;transition:color .2s ease;}
  .nav-menu a:hover{color:var(--gold-deep);}
  .header-actions{display:flex;align-items:center;gap:14px;}
  .nav-toggle{
    display:none;background:none;border:none;font-size:22px;line-height:1;
    color:var(--forest-deep);cursor:pointer;padding:4px 6px;
  }

  .form-section .wrap{max-width:720px;}
  .form-card{
    background:var(--white);border-radius:22px;padding:40px 36px;
    box-shadow:var(--shadow);border:1px solid rgba(22,48,42,0.06);
  }
  .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px 22px;}
  .form-field{display:flex;flex-direction:column;gap:8px;}
  .form-field.full{grid-column:1/-1;}
  .form-field label{font-size:13px;font-weight:600;color:var(--forest-deep);}
  .form-field label .req{color:var(--gold-deep);font-size:10.5px;font-weight:700;margin-left:6px;letter-spacing:.05em;}
  .form-field input,.form-field select{
    padding:13px 14px;border:1px solid rgba(22,48,42,0.16);border-radius:10px;
    font-family:inherit;font-size:14px;background:var(--parchment);color:var(--ink);
    transition:border-color .2s ease, background .2s ease;
  }
  .form-field input:focus,.form-field select:focus{outline:none;border-color:var(--gold);background:var(--white);}
  .form-field select{
    appearance:none;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239C7A3C' stroke-width='1.6' fill='none'/%3E%3C/svg%3E");
    background-repeat:no-repeat;background-position:right 14px center;
  }
  .checkbox-row{display:flex;align-items:flex-start;gap:10px;font-size:12.5px;color:var(--ink-soft);margin-top:8px;}
  .checkbox-row input{width:auto;margin-top:3px;accent-color:var(--gold-deep);}
  .checkbox-row a{color:var(--gold-deep);text-decoration:underline;}
  .form-submit{
    width:100%;margin-top:26px;padding:16px;border-radius:999px;border:none;
    background:var(--forest-deep);color:var(--parchment);font-size:15px;font-weight:600;
    cursor:pointer;transition:background .2s ease;font-family:inherit;letter-spacing:.03em;
  }
  .form-submit:hover{background:var(--gold);color:var(--forest-deep);}
  .error{color:#c0392b;font-size:12px;margin-top:2px;}

  .policy-box{
    background:var(--parchment);border-radius:14px;
    border:1px solid rgba(22,48,42,0.1);
  }
  .policy-scroll{max-height:220px;overflow-y:auto;padding:22px 24px;}
  .policy-scroll h3{font-size:14.5px;color:var(--forest-deep);margin:22px 0 8px;font-weight:600;}
  .policy-scroll h3:first-child{margin-top:0;}
  .policy-scroll p{font-size:13px;color:var(--ink-soft);margin-bottom:4px;}

  .login-section{background:var(--forest-deep);color:var(--parchment);padding:70px 0;}
  .login-card{
    max-width:400px;margin:0 auto;background:rgba(246,242,231,0.05);
    border:1px solid rgba(198,161,91,0.3);border-radius:20px;padding:38px 34px;
  }
  .login-card .section-head{margin-bottom:30px;}
  .login-card .section-head h2{color:var(--parchment);}
  .login-card .section-head p{color:rgba(246,242,231,0.6);}
  .login-card .form-field label{color:var(--parchment);}
  .login-card .form-field input{background:rgba(246,242,231,0.08);border-color:rgba(198,161,91,0.35);color:var(--parchment);}
  .login-card .form-field input::placeholder{color:rgba(246,242,231,0.4);}
  .login-card .form-field input:focus{background:rgba(246,242,231,0.14);border-color:var(--gold);}
  .login-card .form-submit{background:var(--gold);color:var(--forest-deep);}
  .login-card .form-submit:hover{background:var(--gold-light);}
  .login-links{display:flex;justify-content:space-between;margin-top:16px;font-size:12px;}
  .login-links a{color:var(--gold-deep);text-decoration:underline;}
  .login-card .login-error{color:var(--gold-light);font-size:12.5px;margin-bottom:16px;}

  @media (max-width:980px){
    .nav-menu{
      display:none;position:absolute;top:100%;left:0;right:0;
      background:var(--parchment);flex-direction:column;align-items:flex-start;
      padding:18px 24px 24px;gap:14px;border-bottom:1px solid rgba(22,48,42,.1);
      box-shadow:0 12px 20px rgba(22,48,42,.08);
    }
    .nav-menu.open{display:flex;}
    .nav-toggle{display:block;}
  }

  @media (max-width:860px){
    .hero-grid{grid-template-columns:1fr;gap:40px;}
    .hero-visual{order:-1;max-width:280px;margin:0 auto;}
    .concern-inner{grid-template-columns:1fr;}
    .items-grid{grid-template-columns:1fr;}
    .reasons-grid{grid-template-columns:1fr;}
    .flow-steps{grid-template-columns:1fr;gap:36px;margin-top:36px;}
    .flow-step::after{display:none;}
    .point-badge{top:-26px;}
    .flow-tab{padding:12px 24px;font-size:13.5px;}
    .hero-stats{gap:20px;}
    section{padding:56px 0;}
    #faq{padding-bottom:26px;}
    #apply{padding-top:26px;padding-bottom:26px;}
    #login{padding-top:26px;}
    .form-grid{grid-template-columns:1fr;}
    .form-card{padding:30px 22px;}
    .login-card{padding:30px 24px;}
  }