/* APERIO homepage structure refinement — 2026-09-22
   Keeps the existing visual language, but clarifies hierarchy, services and CTA priority. */

.section-next-action{
  display:flex;
  justify-content:center;
  margin-top:42px;
}
.section-primary-link{
  display:inline-flex;
  margin-top:28px;
  color:#245fa7;
  text-decoration:none;
  font-weight:700;
  font-size:12px;
}
.section-primary-link:hover{text-decoration:underline}

/* WORKS: challenge / action / result */
.work-impact{
  display:grid;
  gap:8px;
  margin-top:24px;
  padding-top:20px;
  border-top:1px solid rgba(15,32,54,.12);
}
.work-impact p{
  margin:0;
  display:grid;
  grid-template-columns:48px 1fr;
  gap:10px;
  color:#566579;
  font-size:11px;
  line-height:1.75;
}
.work-impact span{
  color:#245fa7;
  font-weight:800;
  letter-spacing:.08em;
}

/* SERVICES */
.services-section{overflow:hidden}
.service-system-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
}
.service-system-card{
  position:relative;
  min-height:360px;
  padding:30px;
  border:1px solid rgba(15,32,54,.12);
  border-radius:18px;
  background:#fff;
  box-shadow:0 14px 34px rgba(7,16,31,.035);
}
.service-system-no{
  margin:0 0 20px;
  font-size:11px;
  font-weight:800;
  color:#7199cc;
  letter-spacing:.12em;
}
.service-system-en{
  margin:0 0 5px;
  color:#6b7b8e;
  font-size:10px;
  font-weight:800;
  letter-spacing:.13em;
}
.service-system-card h3{
  margin:0 0 14px;
  font-size:24px;
}
.service-system-card > p:not(.service-system-no):not(.service-system-en){
  margin:0;
  color:#5e6d7f;
  font-size:12px;
  line-height:1.9;
}
.service-system-card ul{
  margin:20px 0 26px;
  padding:0;
  list-style:none;
  display:grid;
  gap:7px;
}
.service-system-card li{
  position:relative;
  padding-left:15px;
  color:#38495e;
  font-size:11px;
}
.service-system-card li::before{
  content:"";
  position:absolute;
  left:0;
  top:.75em;
  width:5px;
  height:1px;
  background:#79aef5;
}
.service-system-card a{
  display:inline-flex;
  color:#245fa7;
  font-size:11px;
  font-weight:800;
  text-decoration:none;
}
.service-system-card a:hover{text-decoration:underline}
.service-system-card-ai{
  background:linear-gradient(145deg,#f9fbff,#eef5ff);
}
.service-system-card-ai::after{
  content:"AI IS A TOOL, NOT THE GOAL";
  position:absolute;
  right:22px;
  top:24px;
  color:rgba(36,95,167,.32);
  font-size:8px;
  font-weight:800;
  letter-spacing:.12em;
}

/* PROCESS — 4 clear steps */
.process-row{
  grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;
}
.process-step{min-width:0}

/* MESSAGE + REPRESENTATIVE */
.message-inner{
  grid-template-columns:minmax(280px,.78fr) minmax(0,1.35fr);
  align-items:start;
}
.message-side{
  padding-left:42px;
}
.message-profile{
  display:grid;
  grid-template-columns:150px 1fr;
  gap:26px;
  align-items:start;
}
.message-profile-photo{
  overflow:hidden;
  border-radius:2px;
  background:rgba(255,255,255,.08);
}
.message-profile-photo img{
  display:block;
  width:100%;
  aspect-ratio:4/5;
  object-fit:cover;
}
.message-profile-copy h3{
  margin:3px 0 14px;
  font-size:20px;
  line-height:1.55;
}
.message-profile-copy p{
  color:rgba(255,255,255,.72);
  font-size:11px;
  line-height:1.9;
}
.message-profile-copy .small-label{
  color:#79aef5;
  font-size:9px;
  font-weight:800;
  letter-spacing:.13em;
}
.message-profile-sign{
  margin-top:18px;
  color:rgba(255,255,255,.72);
  font-size:10px;
  line-height:1.7;
}
.message-profile-sign strong{color:#fff;font-size:13px}
.message-profile-points{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin-top:14px;
}
.message-profile-points span{
  padding:6px 8px;
  border:1px solid rgba(255,255,255,.15);
  border-radius:999px;
  color:rgba(255,255,255,.7);
  font-size:8px;
}

/* PRICING routes */
.pricing-actions{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:24px;
  margin-top:24px;
}
.dark-link{color:#245fa7}

/* DIAGNOSIS positioned as a pre-consultation tool */
.diagnosis-secondary-route{
  margin:12px 0 0;
  color:#6c7a8b;
  font-size:10px;
}
.diagnosis-secondary-route a{
  color:#245fa7;
  font-weight:800;
  text-decoration:none;
}
.diagnosis-secondary-route a:hover{text-decoration:underline}

/* Reduce accidental CTA competition */
.services-section .service-system-card a,
.pricing-actions a,
.diagnosis-secondary-route a{
  opacity:.88;
}
.services-section .btn,
.process-section .btn,
#pricing .btn{
  opacity:1;
}

@media(max-width:980px){
  .service-system-grid{grid-template-columns:1fr 1fr}
  .message-inner{grid-template-columns:1fr}
  .message-side{
    padding-left:0;
    border-left:none;
    border-top:1px solid rgba(255,255,255,.18);
    padding-top:30px;
  }
}
@media(max-width:760px){
  .service-system-grid{grid-template-columns:1fr}
  .service-system-card{min-height:0;padding:24px 20px}
  .process-row{grid-template-columns:1fr 1fr}
  .process-arrow{display:none}
  .message-profile{grid-template-columns:100px 1fr;gap:18px}
}
@media(max-width:520px){
  .message-profile{grid-template-columns:1fr}
  .message-profile-photo{max-width:180px}
  .pricing-actions{justify-content:flex-start;gap:12px}
  .section-next-action{justify-content:stretch}
  .section-next-action .btn{width:100%}
}


/* ===== PC MESSAGE balance refinement — 2026-09-22 ===== */
@media (min-width:981px){
  #message{
    min-height:0;
  }

  #message .message-inner{
    grid-template-columns:minmax(360px,.72fr) minmax(620px,1.38fr);
    gap:54px;
    align-items:center;
    padding-top:74px;
    padding-bottom:74px;
  }

  #message .message-main{
    align-self:center;
  }

  #message .message-main h2{
    max-width:7.8em;
    font-size:clamp(46px,3.7vw,64px);
    line-height:1.42;
    letter-spacing:.025em;
  }

  #message .message-side{
    padding-left:42px;
  }

  #message .message-profile{
    grid-template-columns:182px minmax(0,1fr);
    gap:30px;
    align-items:center;
  }

  #message .message-profile-photo{
    width:182px;
  }

  #message .message-profile-copy h3{
    margin:4px 0 15px;
    font-size:22px;
    line-height:1.55;
  }

  #message .message-profile-copy p{
    font-size:12px;
    line-height:1.95;
    max-width:60ch;
  }

  #message .message-profile-sign{
    margin-top:18px;
    font-size:10.5px;
  }

  #message .message-profile-sign strong{
    font-size:13.5px;
  }

  #message .message-profile-points{
    gap:7px;
    margin-top:15px;
  }

  #message .message-profile-points span{
    padding:6px 9px;
    font-size:8.5px;
  }
}

/* Wide desktop: stop the left headline from becoming oversized. */
@media (min-width:1440px){
  #message .message-inner{
    grid-template-columns:minmax(390px,.68fr) minmax(680px,1.45fr);
    gap:64px;
  }
  #message .message-main h2{
    font-size:62px;
  }
}

/* CTA contrast hardening */
.section-next-action .btn,
.section-next-action .btn-primary{
  background:#245fa7 !important;
  color:#fff !important;
  border-color:#245fa7 !important;
  opacity:1 !important;
  box-shadow:0 10px 24px rgba(36,95,167,.18);
}
.section-next-action .btn:hover,
.section-next-action .btn-primary:hover{
  background:#1f528f !important;
  color:#fff !important;
  border-color:#1f528f !important;
}
.section-next-action .btn span,
.section-next-action .btn-primary span,
.section-next-action .btn:visited,
.section-next-action .btn-primary:visited{
  color:#fff !important;
}

/* Keep the floating diagnosis card visually subordinate when visible. */
@media (min-width:981px){
  .diagnosis-float{
    max-width:390px;
  }
}

/* Tablet / mobile remain close to the existing layout. */
@media (max-width:980px){
  #message .message-inner{
    gap:38px;
  }
}


/* ===== AI service detail links restored ===== */
.service-system-card-ai{
  min-height:auto;
}
.ai-service-links{
  display:grid;
  gap:10px;
  margin:22px 0 16px;
}
.ai-service-link{
  display:block !important;
  padding:14px 15px;
  border:1px solid rgba(36,95,167,.16);
  border-radius:12px;
  background:rgba(255,255,255,.72);
  text-decoration:none !important;
  transition:transform .18s ease,border-color .18s ease,background .18s ease;
}
.ai-service-link:hover{
  transform:translateY(-1px);
  border-color:rgba(36,95,167,.38);
  background:#fff;
}
.ai-service-label{
  display:block;
  margin-bottom:3px;
  color:#7199cc;
  font-size:8px;
  font-weight:800;
  letter-spacing:.13em;
}
.ai-service-link strong{
  display:block;
  color:#16263b;
  font-size:14px;
  line-height:1.5;
}
.ai-service-link small{
  display:block;
  margin-top:5px;
  color:#66768a;
  font-size:10px;
  line-height:1.65;
}
.ai-service-link b{
  display:inline-block;
  margin-top:8px;
  color:#245fa7;
  font-size:10px;
}
.ai-diagnosis-link{
  display:inline-flex !important;
  margin-top:2px;
  color:#245fa7 !important;
  font-size:10px !important;
  font-weight:800 !important;
}

/* ===== MESSAGE headline: intentional two-level hierarchy ===== */
#message .message-main h2{
  max-width:none !important;
  margin:0;
  line-height:1;
  letter-spacing:0;
}
#message .message-title-main,
#message .message-title-sub{
  display:block;
}
#message .message-title-main{
  font-size:clamp(44px,3.25vw,58px);
  line-height:1.34;
  letter-spacing:.015em;
}
#message .message-title-sub{
  margin-top:34px;
  font-size:clamp(28px,2.25vw,39px);
  line-height:1.5;
  color:rgba(255,255,255,.88);
  letter-spacing:.02em;
}

@media (min-width:981px){
  #message .message-inner{
    grid-template-columns:minmax(430px,.86fr) minmax(640px,1.34fr);
    gap:58px;
    align-items:center;
  }
  #message .message-main{
    max-width:520px;
  }
}

@media (min-width:1440px){
  #message .message-inner{
    grid-template-columns:minmax(460px,.88fr) minmax(700px,1.32fr);
    gap:70px;
  }
  #message .message-title-main{
    font-size:56px;
  }
  #message .message-title-sub{
    font-size:36px;
  }
}

@media (max-width:980px){
  #message .message-title-main{
    font-size:clamp(38px,7.8vw,54px);
  }
  #message .message-title-sub{
    margin-top:24px;
    font-size:clamp(25px,5.4vw,36px);
  }
}


/* ===== Diagnosis heading line-break refinement ===== */
#web-ai-diagnosis .diagnosis-title-line{
  display:block;
}

@media (min-width:981px){
  #web-ai-diagnosis h2{
    max-width:none;
  }
  #web-ai-diagnosis .diagnosis-title-line{
    white-space:nowrap;
  }
}

@media (max-width:980px){
  #web-ai-diagnosis .diagnosis-title-line{
    white-space:normal;
  }
}


/* ===== Diagnosis desktop spacing refinement ===== */
@media (min-width:981px){
  #web-ai-diagnosis .diagnosis-cta-inner{
    grid-template-columns:minmax(0,1.05fr) minmax(420px,.78fr);
    column-gap:96px;
    align-items:center;
  }

  #web-ai-diagnosis .diagnosis-cta-copy{
    min-width:0;
    max-width:720px;
  }

  #web-ai-diagnosis .diagnosis-cta-result{
    justify-self:end;
    width:100%;
    max-width:500px;
  }

  #web-ai-diagnosis h2{
    font-size:clamp(52px,4.15vw,72px);
  }
}

@media (min-width:1440px){
  #web-ai-diagnosis .diagnosis-cta-inner{
    column-gap:112px;
  }
}


/* ===== Mobile section separation + MESSAGE refinement — 2026-09-22 ===== */

/* Make dark-to-dark section changes unmistakable on mobile. */
@media (max-width:760px){
  #web-ai-diagnosis{
    position:relative;
    border-top:20px solid #f4f6fa;
    background:
      radial-gradient(circle at 92% 18%,rgba(121,174,245,.14),transparent 34%),
      linear-gradient(145deg,#0b1930 0%,#102743 100%);
  }

  #web-ai-diagnosis::before{
    content:"";
    position:absolute;
    left:17px;
    right:17px;
    top:20px;
    height:1px;
    background:rgba(121,174,245,.22);
  }

  #web-ai-diagnosis .diagnosis-cta-inner{
    padding-top:72px;
  }
}

/* MESSAGE: intentional line breaks rather than browser-dependent Japanese wrapping. */
#message .message-title-line{
  display:block;
}

@media (max-width:760px){
  #message .message-inner{
    padding-top:64px;
    padding-bottom:68px;
    gap:30px;
  }

  #message .message-main h2{
    margin:0;
    max-width:none !important;
  }

  #message .message-title-main{
    margin:0;
  }

  #message .message-title-web{
    font-size:44px;
    line-height:1.25;
  }

  #message .message-title-finish{
    margin-top:10px;
    font-size:31px;
    line-height:1.45;
    white-space:nowrap;
  }

  #message .message-title-sub{
    margin-top:28px;
  }

  #message .message-title-sub .message-title-line{
    font-size:27px;
    line-height:1.55;
    white-space:nowrap;
  }

  #message .message-side{
    margin-top:10px;
    padding-top:28px;
  }

  #message .message-profile{
    grid-template-columns:112px minmax(0,1fr);
    gap:18px;
    align-items:start;
  }

  #message .message-profile-photo{
    width:112px;
    max-width:none;
  }

  #message .message-profile-copy h3{
    margin:2px 0 10px;
    font-size:17px;
    line-height:1.55;
  }

  #message .message-profile-copy p{
    margin:0 0 10px;
    font-size:11px;
    line-height:1.85;
  }

  #message .message-profile-copy .small-label{
    font-size:8px;
  }

  #message .message-profile-sign{
    margin-top:12px;
  }

  #message .message-profile-points{
    grid-column:1 / -1;
    margin-top:8px;
  }
}

@media (max-width:390px){
  #message .message-title-web{
    font-size:40px;
  }

  #message .message-title-finish{
    font-size:28px;
  }

  #message .message-title-sub .message-title-line{
    font-size:24px;
  }

  #message .message-profile{
    grid-template-columns:96px minmax(0,1fr);
    gap:14px;
  }

  #message .message-profile-photo{
    width:96px;
  }
}


/* ===== Mobile transition + diagnosis title polish — 2026-09-22 ===== */
.diagnosis-title-mobile{display:none}

@media (max-width:760px){
  /* Previous white separator was too strong. Keep distinction, but make it refined. */
  #web-ai-diagnosis{
    border-top:8px solid #dfe6ef;
  }

  #web-ai-diagnosis::before{
    top:8px;
    left:28px;
    right:28px;
    background:rgba(121,174,245,.18);
  }

  #web-ai-diagnosis .diagnosis-cta-inner{
    padding-top:58px;
  }

  .diagnosis-title-desktop{display:none}
  .diagnosis-title-mobile{display:block}

  #web-ai-diagnosis h2{
    max-width:none !important;
    margin-bottom:24px;
  }

  #web-ai-diagnosis .diagnosis-title-mobile .diagnosis-title-line{
    display:block;
    white-space:nowrap;
  }

  #web-ai-diagnosis .diagnosis-title-mobile .diagnosis-title-line:nth-child(1){
    font-size:clamp(42px,10.4vw,54px);
    line-height:1.24;
  }

  #web-ai-diagnosis .diagnosis-title-mobile .diagnosis-title-line:nth-child(2){
    margin-top:5px;
    font-size:clamp(38px,9.5vw,50px);
    line-height:1.28;
  }

  #web-ai-diagnosis .diagnosis-title-mobile .diagnosis-title-line:nth-child(3){
    margin-top:11px;
    font-size:clamp(40px,10vw,52px);
    line-height:1.26;
  }

  #web-ai-diagnosis .diagnosis-cta-lead{
    max-width:34em;
    line-height:1.85;
  }
}

@media (max-width:390px){
  #web-ai-diagnosis .diagnosis-title-mobile .diagnosis-title-line:nth-child(1){
    font-size:39px;
  }
  #web-ai-diagnosis .diagnosis-title-mobile .diagnosis-title-line:nth-child(2){
    font-size:35px;
  }
  #web-ai-diagnosis .diagnosis-title-mobile .diagnosis-title-line:nth-child(3){
    font-size:37px;
  }
}


/* ===== Section transition refinement: no separator band ===== */

/* Remove the earlier separator band completely. */
#web-ai-diagnosis{
  border-top:0 !important;
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 86% 14%, rgba(121,174,245,.18), transparent 34%),
    linear-gradient(145deg,#0d1e35 0%,#123052 100%) !important;
}

/* Use a very subtle inner edge and glow instead of a physical band. */
#web-ai-diagnosis::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:1px;
  background:rgba(121,174,245,.24) !important;
  left:0 !important;
  right:0 !important;
  top:0 !important;
}

#web-ai-diagnosis::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:0;
  height:120px;
  pointer-events:none;
  background:linear-gradient(
    to bottom,
    rgba(121,174,245,.07),
    rgba(121,174,245,0)
  );
}

#web-ai-diagnosis .diagnosis-cta-inner{
  position:relative;
  z-index:1;
}

/* Desktop: make the section change readable through tone + breathing room. */
@media (min-width:981px){
  #web-ai-diagnosis{
    margin-top:0;
  }

  #web-ai-diagnosis .diagnosis-cta-inner{
    padding-top:108px;
    padding-bottom:108px;
  }
}

/* Mobile: same approach, no white/gray separator. */
@media (max-width:760px){
  #web-ai-diagnosis{
    border-top:0 !important;
  }

  #web-ai-diagnosis .diagnosis-cta-inner{
    padding-top:72px;
  }
}


/* ===== Final section transition: no band, no line ===== */

/* Explicitly remove every separator line/band previously added. */
#web-ai-diagnosis{
  border-top:0 !important;
  box-shadow:none !important;
  background:
    radial-gradient(circle at 86% 14%, rgba(121,174,245,.16), transparent 34%),
    linear-gradient(145deg,#0d1e35 0%,#123052 100%) !important;
}

#web-ai-diagnosis::before{
  display:none !important;
  content:none !important;
}

#web-ai-diagnosis::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:0;
  height:140px;
  pointer-events:none;
  background:linear-gradient(
    to bottom,
    rgba(121,174,245,.055),
    rgba(121,174,245,0)
  );
}

/* The change of section is communicated only by tone and breathing room. */
@media (min-width:981px){
  #web-ai-diagnosis .diagnosis-cta-inner{
    padding-top:116px;
    padding-bottom:108px;
  }
}

@media (max-width:760px){
  #web-ai-diagnosis{
    border-top:0 !important;
  }

  #web-ai-diagnosis .diagnosis-cta-inner{
    padding-top:76px;
  }
}


/* ===== Diagnosis background unified with the rest of APERIO ===== */

/* Keep the site's main dark navy as the section base.
   Separation comes from spacing and the result card, not a different section color. */
#web-ai-diagnosis{
  background:#07101f !important;
  border:0 !important;
  box-shadow:none !important;
}

/* Remove all decorative transition overlays that made this section feel like another theme. */
#web-ai-diagnosis::before,
#web-ai-diagnosis::after{
  display:none !important;
  content:none !important;
}

/* Preserve depth inside the section through the result panel only. */
#web-ai-diagnosis .diagnosis-cta-result{
  background:
    linear-gradient(145deg,rgba(24,48,78,.95),rgba(14,31,54,.96));
  border-color:rgba(255,255,255,.12);
  box-shadow:0 18px 50px rgba(0,0,0,.16);
}

/* Let the section change be perceived by layout/spacing, not by a new background hue. */
@media (min-width:981px){
  #web-ai-diagnosis .diagnosis-cta-inner{
    padding-top:112px;
    padding-bottom:112px;
  }
}

@media (max-width:760px){
  #web-ai-diagnosis .diagnosis-cta-inner{
    padding-top:72px;
    padding-bottom:76px;
  }
}