:root{
  --contact-navy:#062b49;
  --contact-navy-2:#0a3c60;
  --contact-cyan:#10c4d2;
  --contact-cyan-dark:#079baa;
  --contact-cyan-soft:#effbfc;
  --contact-ink:#10283f;
  --contact-text:#536779;
  --contact-muted:#748793;
  --contact-line:#d9e5e9;
  --contact-soft:#f5f9fc;
  --contact-white:#fff;
}

*{box-sizing:border-box}
html{scroll-padding-top:76px}
body.contact-page{
  margin:0;
  max-width:100%;
  overflow-x:hidden;
  background:#fff;
  color:var(--contact-ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",sans-serif;
}
.contact-page a{color:inherit;text-decoration:none}
.contact-page img{display:block;max-width:100%}
.contact-shell{width:min(1120px,calc(100% - 48px));margin-inline:auto;min-width:0}

/* Header */
.sgp-brand-contact .site-header{
  position:sticky;
  top:0;
  z-index:1000;
  height:72px;
  background:#fff;
  border-bottom:1px solid var(--contact-line);
  box-shadow:0 1px 0 rgba(6,43,73,.02);
  color:var(--contact-navy);
}
.sgp-brand-contact .nav-wrap{
  position:relative;
  height:72px;
  min-height:72px;
  padding-block:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.sgp-brand-contact .brand{
  display:flex;
  align-items:center;
  height:100%;
  min-width:0;
  line-height:0;
}
.sgp-brand-contact .brand-logo-wrap.brand-logo-official{
  display:block;
  width:210px;
  height:auto;
  flex:0 0 210px;
  overflow:visible;
  background:transparent;
  border:0;
  box-shadow:none;
}
.sgp-brand-contact .brand-logo{
  width:100%;
  height:auto;
  object-fit:contain;
  object-position:left center;
  transform:none;
}
.sgp-brand-contact .nav{
  display:flex;
  align-items:center;
  gap:24px;
  font-size:13px;
  font-weight:800;
}
.sgp-brand-contact .nav a{color:#2f4b61}
.sgp-brand-contact .nav a:hover{color:var(--contact-cyan-dark)}
.sgp-brand-contact .nav-cta{
  display:inline-flex;
  align-items:center;
  min-height:42px;
  padding:0 16px;
  border-radius:7px;
  background:var(--contact-cyan);
  color:#07353f!important;
}
.sgp-brand-contact .menu-button{
  display:none;
  flex:0 0 44px;
  width:44px;
  height:44px;
  padding:8px;
  border:0;
  background:transparent;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  gap:5px;
}
.sgp-brand-contact .menu-button span{
  display:block;
  width:28px;
  height:2px;
  border-radius:99px;
  background:var(--contact-navy);
}

/* Hero */
.contact-hero{
  position:relative;
  overflow:hidden;
  padding:64px 0 68px;
  background:
    linear-gradient(90deg,rgba(6,43,73,.025) 1px,transparent 1px),
    linear-gradient(rgba(6,43,73,.025) 1px,transparent 1px),
    #fff;
  background-size:44px 44px;
  border-bottom:1px solid var(--contact-line);
}
.contact-breadcrumb{
  display:flex;
  gap:9px;
  align-items:center;
  margin-bottom:34px;
  color:#7c8e98;
  font-size:10px;
  font-weight:800;
  letter-spacing:.08em;
}
.contact-eyebrow{
  margin:0 0 12px;
  color:var(--contact-cyan-dark);
  font-size:10px;
  font-weight:900;
  line-height:1.5;
  letter-spacing:.16em;
  text-transform:uppercase;
}
.contact-hero h1{
  max-width:900px;
  margin:0;
  color:var(--contact-navy);
  font-size:clamp(40px,5vw,66px);
  line-height:1.16;
  letter-spacing:-.045em;
}
.contact-hero>div>p:not(.contact-eyebrow){
  max-width:760px;
  margin:22px 0 0;
  color:#687c87;
  font-size:15px;
  line-height:1.9;
}
.contact-assurance{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  width:min(650px,100%);
  margin-top:28px;
  border-top:1px solid var(--contact-line);
  border-bottom:1px solid var(--contact-line);
}
.contact-assurance span{
  min-width:0;
  padding:10px 14px;
  border-right:1px solid var(--contact-line);
  color:#58707d;
  font-size:10px;
  font-weight:900;
  text-align:center;
}
.contact-assurance span:last-child{border-right:0}
.contact-source{
  display:inline-flex;
  align-items:center;
  gap:12px;
  max-width:100%;
  margin-top:22px;
  padding:13px 15px;
  border:1px solid rgba(16,196,210,.34);
  border-radius:8px;
  background:var(--contact-cyan-soft);
}
.contact-source span{color:#708892;font-size:10px}
.contact-source strong{color:var(--contact-cyan-dark);font-size:13px}

/* Main */
.contact-main{padding:78px 0;background:var(--contact-soft)}
.contact-grid{
  display:grid;
  grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);
  gap:64px;
  align-items:start;
}
.contact-guide,.contact-form{min-width:0}
.contact-guide h2{
  margin:8px 0 20px;
  color:var(--contact-navy);
  font-size:clamp(30px,3vw,42px);
  line-height:1.35;
  letter-spacing:-.035em;
}
.diagnosis-output-grid{display:grid;gap:0;margin-top:20px}
.diagnosis-output-grid>div{
  display:grid;
  grid-template-columns:34px minmax(0,1fr);
  gap:6px 12px;
  align-items:start;
  padding:15px 0;
  border-top:1px solid var(--contact-line);
}
.diagnosis-output-grid>div:first-child{border-top:0}
.diagnosis-output-grid span{
  grid-row:1/3;
  display:grid;
  place-items:center;
  width:32px;
  height:32px;
  border-radius:7px;
  background:#eaf9fb;
  color:var(--contact-cyan-dark);
  font-size:9px;
  font-weight:900;
}
.diagnosis-output-grid b{color:var(--contact-navy);font-size:13px}
.diagnosis-output-grid small{color:#70838f;font-size:10px;line-height:1.6}
.contact-guide aside{
  margin-top:28px;
  padding:21px;
  border:1px solid #cfe1e6;
  border-left:3px solid var(--contact-cyan);
  border-radius:9px;
  background:#fff;
}
.contact-guide aside strong{display:block;color:var(--contact-navy);font-size:13px}
.contact-guide aside p{margin:8px 0 0;color:#667b87;font-size:11px;line-height:1.8}

/* Form */
.contact-form{
  width:100%;
  padding:30px;
  border:1px solid var(--contact-line);
  border-radius:10px;
  background:#fff;
  box-shadow:0 16px 44px rgba(6,43,73,.06);
}
.contact-form-head{
  margin:0 0 26px;
  padding-bottom:20px;
  border-bottom:1px solid var(--contact-line);
}
.contact-form-head p{margin:0;color:var(--contact-cyan-dark);font-size:9px;font-weight:900;letter-spacing:.13em}
.contact-form-head h2{margin:7px 0 5px;color:var(--contact-navy);font-size:22px;line-height:1.4}
.contact-form-head span{color:#748893;font-size:10px}
.field{display:grid;gap:8px;margin-bottom:18px;min-width:0}
.field label,fieldset legend{color:#203d52;font-size:12px;font-weight:900}
.field label span{color:#84959e;font-size:9px;font-weight:700}
.field em,fieldset em{margin-left:4px;color:#a75b48;font-size:9px;font-style:normal}
.field input,.field textarea,.field select{
  width:100%;
  min-width:0;
  min-height:46px;
  padding:12px 13px;
  border:1px solid #cad9df;
  border-radius:7px;
  background:#fff;
  color:var(--contact-ink);
  font:inherit;
}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:3px solid rgba(16,196,210,.14);
  border-color:#78cdd5;
}
.contact-two-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
fieldset{
  display:grid;
  gap:8px;
  min-width:0;
  margin:0 0 18px;
  padding:0;
  border:0;
}
fieldset legend{width:100%;margin-bottom:8px}
fieldset label{
  display:grid;
  grid-template-columns:20px minmax(0,1fr);
  align-items:start;
  gap:12px;
  width:100%;
  min-width:0;
  padding:11px 12px;
  border:1px solid #d7e3e7;
  border-radius:8px;
  background:#fff;
  color:#314f62;
  font-size:12px;
  line-height:1.6;
  cursor:pointer;
}
fieldset label:has(input:checked){border-color:#7bcfd7;background:#effbfc}
fieldset label>span{min-width:0;overflow-wrap:anywhere}
.contact-form input[type="radio"]{
  width:20px!important;
  min-width:20px!important;
  max-width:20px!important;
  height:20px!important;
  min-height:20px!important;
  margin:2px 0 0!important;
  padding:0!important;
  accent-color:var(--contact-cyan-dark);
}
.contact-optional{
  margin:2px 0 18px;
  border:1px solid var(--contact-line);
  border-radius:8px;
  background:#fbfdfe;
}
.contact-optional summary{
  position:relative;
  padding:14px 42px 14px 15px;
  cursor:pointer;
  list-style:none;
  color:#294c61;
  font-size:11px;
  font-weight:900;
}
.contact-optional summary::-webkit-details-marker{display:none}
.contact-optional summary:after{
  content:"＋";
  position:absolute;
  right:14px;
  top:50%;
  transform:translateY(-50%);
  color:var(--contact-cyan-dark);
  font-size:17px;
}
.contact-optional[open] summary:after{content:"−"}
.contact-optional summary span{margin-left:6px;color:#8798a1;font-size:9px;font-weight:700}
.contact-optional-body{padding:16px 15px 2px;border-top:1px solid var(--contact-line);background:#fff}
.contact-submit-assurance{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  margin:2px 0 10px;
  border-top:1px solid var(--contact-line);
  border-bottom:1px solid var(--contact-line);
}
.contact-submit-assurance span{
  padding:7px 8px;
  border-right:1px solid var(--contact-line);
  color:#657b87;
  font-size:9px;
  font-weight:900;
  text-align:center;
}
.contact-submit-assurance span:last-child{border-right:0}
.contact-submit{
  width:100%;
  min-height:54px;
  padding:14px 18px;
  border:0;
  border-radius:8px;
  background:var(--contact-navy);
  color:#fff;
  font:inherit;
  font-size:14px;
  font-weight:900;
  cursor:pointer;
}
.contact-submit:hover{background:var(--contact-navy-2)}
.contact-note{margin:11px 0 0;color:#788b95;font-size:10px;line-height:1.7}

/* Direct contact + footer */
.contact-direct{padding:52px 0 88px;border-top:1px solid var(--contact-line);background:#fff}
.contact-direct h2{margin:7px 0 12px;color:var(--contact-navy);font-size:28px}
.contact-direct a{color:var(--contact-cyan-dark);font-size:13px;font-weight:900;word-break:break-all}
.sgp-brand-contact .site-footer{
  padding:28px 0;
  background:#f7fafb;
  border-top:1px solid var(--contact-line);
  color:#667d89;
}
.sgp-brand-contact .footer-grid{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:16px 22px;
}
.sgp-brand-contact .footer-grid p{margin:0;font-size:10px}
.sgp-brand-contact .footer-grid img{width:180px;height:auto;object-fit:contain;background:transparent;border:0;border-radius:0;transform:none}
.sgp-brand-contact .footer-grid a{font-size:9px;font-weight:800;color:#526c7a}

/* Focus */
.contact-page a:focus-visible,.contact-page button:focus-visible,.contact-page input:focus-visible,.contact-page textarea:focus-visible,.contact-page select:focus-visible{
  outline:3px solid rgba(16,196,210,.3);
  outline-offset:3px;
}

@media(max-width:1080px){
  .sgp-brand-contact .site-header,.sgp-brand-contact .nav-wrap{height:64px;min-height:64px}
  .sgp-brand-contact .brand-logo-wrap.brand-logo-official{width:176px;height:auto;flex-basis:176px}
  .sgp-brand-contact .menu-button{display:flex}
  .sgp-brand-contact .nav{
    position:absolute;
    top:calc(100% + 8px);
    right:0;
    display:none;
    width:min(340px,calc(100vw - 32px));
    padding:12px;
    border:1px solid var(--contact-line);
    border-radius:10px;
    background:#fff;
    box-shadow:0 22px 54px rgba(6,43,73,.16);
    flex-direction:column;
    align-items:stretch;
    gap:4px;
  }
  .sgp-brand-contact .nav.open{display:flex}
  .sgp-brand-contact .nav a{width:100%;padding:11px 12px;border-radius:6px}
  .sgp-brand-contact .nav a:hover{background:#f2f8fa}
  .contact-grid{grid-template-columns:1fr;gap:34px}
  .contact-guide{max-width:760px}
}

@media(max-width:800px){
  html{scroll-padding-top:62px}
  .contact-shell{width:calc(100% - 32px)}
  .contact-hero{padding:30px 0 34px}
  .contact-breadcrumb{display:none}
  .contact-eyebrow{margin-bottom:12px;font-size:9px}
  .contact-hero h1{
    max-width:100%;
    font-size:clamp(30px,8.4vw,36px);
    line-height:1.28;
    letter-spacing:-.035em;
    overflow-wrap:anywhere;
  }
  .contact-hero h1 br{display:none}
  .contact-hero>div>p:not(.contact-eyebrow){margin-top:14px;font-size:12.5px;line-height:1.75}
  .contact-assurance{margin-top:16px}
  .contact-assurance span{padding:8px 5px;font-size:9px;line-height:1.4}
  .contact-source{display:grid;gap:4px;width:100%;margin-top:14px;padding:11px 13px}
  .contact-main{padding:50px 0}
  .contact-guide h2{font-size:28px}
  .contact-form{margin-top:0;padding:20px 16px}
  .contact-two-fields{grid-template-columns:1fr}
  .contact-optional summary span{display:block;margin:3px 0 0}
  .contact-direct{padding:46px 0 76px}
}

@media(max-width:640px){
  .sgp-brand-contact .site-header,.sgp-brand-contact .nav-wrap{height:58px;min-height:58px}
  .sgp-brand-contact .nav-wrap{width:calc(100% - 28px);gap:12px}
  .sgp-brand-contact .brand{height:58px;max-width:150px;overflow:hidden}
  .sgp-brand-contact .brand-logo-wrap.brand-logo-official{width:136px;height:auto;flex:0 0 136px;overflow:visible}
  .sgp-brand-contact .menu-button{width:42px;height:42px;flex:0 0 42px;padding:7px;margin-left:auto}
  .sgp-brand-contact .menu-button span{width:27px}
  .sgp-brand-contact .nav{top:calc(100% + 6px);width:min(330px,calc(100vw - 28px))}
  .contact-hero h1{font-size:clamp(28px,7.8vw,32px);line-height:1.3}
  .contact-form{padding:18px 14px}
  .contact-form-head h2{font-size:20px}
  fieldset label{padding:13px 12px;font-size:13px}
  .sgp-brand-contact .footer-grid{align-items:flex-start;flex-direction:column}
  .sgp-brand-contact .footer-grid img{width:165px}
}

@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}


/* Mobile Rhythm v9 — 390px contact */
@media(max-width:430px){
  .sgp-brand-contact{
    --m-section-y:56px;
    --m-heading-gap:24px;
    --m-content-gap:16px;
  }

  .sgp-brand-contact .contact-hero{
    padding:32px 0 40px;
  }
  .sgp-brand-contact .contact-eyebrow{
    margin-bottom:8px;
  }
  .sgp-brand-contact .contact-hero h1{
    margin-bottom:0;
  }
  .sgp-brand-contact .contact-hero>div>p:not(.contact-eyebrow){
    margin-top:12px;
  }
  .sgp-brand-contact .contact-assurance{
    margin-top:16px;
  }
  .sgp-brand-contact .contact-source{
    margin-top:16px;
  }

  .sgp-brand-contact .contact-main{
    padding:var(--m-section-y) 0;
  }
  .sgp-brand-contact .contact-grid{
    gap:32px;
  }
  .sgp-brand-contact .contact-guide h2{
    margin:8px 0 16px;
    font-size:27px;
    line-height:1.38;
  }
  .sgp-brand-contact .diagnosis-output-grid{
    margin-top:16px;
  }
  .sgp-brand-contact .diagnosis-output-grid>div{
    padding:14px 0;
  }
  .sgp-brand-contact .contact-guide aside{
    margin-top:24px;
    padding:18px;
  }

  .sgp-brand-contact .contact-form{
    margin-top:0;
    padding:20px 16px;
  }
  .sgp-brand-contact .contact-form-head{
    margin-bottom:24px;
    padding-bottom:16px;
  }
  .sgp-brand-contact .field{
    margin-bottom:16px;
  }
  .sgp-brand-contact fieldset{
    margin-bottom:16px;
  }
  .sgp-brand-contact .contact-optional{
    margin-bottom:16px;
  }
  .sgp-brand-contact .contact-submit-assurance{
    margin-bottom:12px;
  }

  .sgp-brand-contact .contact-direct{
    padding:48px 0 64px;
  }
}