@import url('https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+New:wght@300;400;500;700;900&display=swap');
@charset "UTF-8";


* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Zen Kaku Gothic New", "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  font-weight: 400;
  font-style: normal;
  background-color: rgb(255, 253, 229);
  color: #085b9e;
  overflow-x: hidden;
  line-height: 1.8;
  font-size: 16px;
  letter-spacing: 1px;
}

p {
  margin-bottom: 20px;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

.sp-br {
  display: none;
}


h1.section-title {
  color: #000000;
  font-size: 1.8rem;
  letter-spacing: 0.1em;
  margin-top: 20px;
  margin-bottom: 20px;
}

h2 {
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  padding: 0.5rem 0 0.5rem 1.2rem; 
  position: relative;
  font-weight: 500;
  margin-top: 40px;
}

h2::before {
  content: "";
  position: absolute;
  left: 0;
  width: 6px; 
  height: 100%;
  background-color: #ffe67a;
  border-radius: 6px;
}

h3 {
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1em;
  margin-top: 2em;
}

h3::before {
  content: "";
  width: 12px;
  height: 12px;
  background-color: #0068b7;
  border-radius: 3px; 
  flex-shrink: 0;
}

.section-inner {
  padding-left: 1.5em;
  margin-top: 1em;
}

.section-inner ul {
  list-style: none;
  padding-left: 0;
  margin: 0 0 1em;
}

.section-inner li {
  position: relative;
  padding-left: 1.4em;
  margin-bottom: 0.4em;
}

.section-inner li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 0.5em;
  height: 0.5em;
  background-color: #0068b7; 
  border-radius: 50%;
}

.site-header {
  width: 100%;
  background-color: rgb(255, 253, 229);
  position: relative;
  z-index: 100;
  margin-bottom: 30px;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 40px 10px 40px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.brand-logo img {
  height: 52px;
  width: auto;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 35px;
  align-items: flex-end;
}

.nav-item a {
  display: flex;
  align-items: center; 
  gap: 8px;
  transition: opacity 0.3s ease;
}


.nav-item a:hover {
  opacity: 0.7;
}

.nav-item a:hover .nav-icon {
  animation: wobble 0.6s ease-in-out both;
}

.nav-icon {
  height: 33px;
  width: auto;
  transform-origin: center bottom;
}


.nav-text {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-weight: 700; 
  color: #000000;    
  line-height: 1;
  white-space: nowrap; 
}


@keyframes wobble {
  0% { transform: rotate(0deg); }
  15% { transform: rotate(-8deg); }
  30% { transform: rotate(6deg); }
  45% { transform: rotate(-4deg); }
  60% { transform: rotate(2deg); }
  75% { transform: rotate(-1deg); }
  100% { transform: rotate(0deg); }
}


.mv-section {
  width: 100%;
  padding-top: 10px;
  padding-bottom: 40px;
}

.mv-inner {
  
}


.mv-flex-container {
  display: flex;
  align-items: center;
  justify-content: center; 
  gap: 10px;               
  width: 100%;
}


.mv-illust-box {
  flex: 0 0 75%;
  max-width: 75%;
}

.mv-illust-img {
  width: 100%;
  height: auto;
  display: block;
}


.mv-message-box {
  flex: 0 0 15%;          
  max-width: 15%;        
  display: flex;
  justify-content: center;
}

.mv-message-img {
  width: auto;            
  height: auto;
  max-height: 550px;      
  display: block;
}



.fade-in-delay-first {
  opacity: 0;
  transform: translateY(10px);
  animation: fvFadeIn 0.8s ease-out 0.2s forwards;
}


.fade-in-delay-later {
  opacity: 0;
  transform: translateY(10px);
  animation: fvFadeIn 1.0s ease-out 0.7s forwards;
}

@keyframes fvFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


.profile-section {
  margin-top: 40px;
  margin-bottom: 60px;
}

.profile-card {
  background-color: #0086cd;
  color: #ffffff;
  display: flex;
  border-radius: 40px;
  overflow: hidden;
  min-height: 350px;
  font-size: 17px;
}

.profile-content {
  flex: 1;
  padding: 50px;
}

.profile-photo {
  flex: 0 0 40%;
  position: relative;
}

.kato-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0 40px 40px 0;
}

.over-logo {
  position: absolute;
  width: 100px;
  bottom: 30px;
  left: -40px;
  z-index: 10;
}


.services {
  background-color: #ffffff;
  width: 100%;
  padding-top: 60px;
  padding-bottom: 60px;
}


.profile-title-bar {
  width: 100%;
  background-color: #0086cd; 
  position: relative;
  overflow: hidden; 
}


.profile-title-bar .container {
  position: relative;
  padding-top: 50px;
  padding-bottom: 50px;
}


.profile-title-bar .container::after {
  content: "";
  position: absolute;
  right: 50px;  
  bottom: 0;     
  width: 220px;  
  height: 120px; 
  background-image: url('../images/kato-bg.png'); 
  background-size: contain;
  background-repeat: no-repeat;
  background-position: right bottom;
  pointer-events: none; 
  z-index: 1;
}


.page-title {
  color: #ffffff;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
  position: relative;
  z-index: 2; 
}

.profile-detail-content {
  padding-top: 30px;
  padding-bottom: 60px;
}

.history-timeline {
  display: grid;
  grid-template-columns: 8em 1fr;
  gap: 0.8em 1em;
  max-width: 800px;
  margin-top: 20px;
  margin-bottom: 40px;
}

.history-timeline dt {
  font-weight: 700;
}

.history-timeline dd {
  margin: 0;
}

.interlude {
  font-style: italic;
  opacity: 0.8;
  padding: 5px 0;
}


.fukidashi {
  position: relative;
  padding: 25px;
  border-radius: 12px;
  font-size: 95%;
  background-color: #e2f0fd; 
  margin-left: 120px;    
  margin-top: 30px;
  margin-bottom: 20px;
  color: #0086cd;
}

.fukidashi .icon {
  position: absolute;
  left: -130px;
  top: 0;
}

.fukidashi::before {
  content: '';
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  left: -8px;
  top: 35px;
  border-right: 10px solid #e2f0fd;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

.fukidashi-text {
  margin-bottom: 0;
}


.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 40px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  position: relative;
  transition: all 0.3s ease;
  cursor: pointer;
  margin-top: 20px;
}

.btn::after {
  content: '';
  width: 6px;
  height: 6px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
  margin-left: 15px;
  transition: transform 0.3s ease;
}

.btn:hover::after {
  transform: translateX(5px) rotate(45deg);
}

.btn-outline {
  color: #ffffff;
  border: 2px solid #ffffff;
  background-color: transparent;
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.15);
  opacity: 0.9;
}

.footer-complex {
  background-color: #0068b7; 
  color: #ffffff;
  width: 100%;
  margin-top: 0;
}

.footer-container {
  display: flex;
  width: 100%;
  min-height: 350px;
}


.footer-info {
  flex: 1;
  display: flex;
  padding: 40px 100px 40px calc((100% - 1000px) / 2 + 20px); 
  flex-direction: column;
  justify-content: center;
  position: relative; 
  overflow: hidden; 
}


.footer-info::after {
  content: "";
  position: absolute;
  right: 0;   
  bottom: -15px;  
  width: 100px; 
  height: 100px; 
  background-image: url('../images/footer-cat.png'); 
  background-size: contain;
  background-repeat: no-repeat;
  background-position: right center;
  pointer-events: none; 
  z-index: 1;
}


.footer-info h1,
.footer-info p,
.footer-info address {
  position: relative;
  z-index: 2;
}

.footer-info h1 {
  margin-bottom: 15px;
}

.footer-info p {
  font-size: 0.95rem;
  line-height: 2;
  opacity: 0.9;
  margin-bottom: 5px;
}

.footer-info address {
  font-style: normal;
  font-size: 0.95rem;
  opacity: 0.9;
}

.footer-map {
  flex: 1;
  background-color: #e0e0e0;
}

.footer-map iframe {
  display: block;
  width: 100%;
  height: 100%;
}


@media (max-width: 820px) {
  
  .sp-br {
    display: block;
  }

  
  .header-inner {
    padding: 20px;
    flex-direction: column;
    align-items: center;
    gap: 25px;
  }
  
  .mv-inner {
    padding: 0 20px;
  }
  
  .mv-flex-container {
    flex-direction: column-reverse; 
    gap: 30px;                     
  }
  
  
  .mv-message-box {
    flex: 0 0 100%;
    max-width: 50%; 
    margin: 0 auto;
  }
  
  
  .mv-illust-box {
    flex: 0 0 100%;
    max-width: 90%; 
    margin: 0 auto;
  }
  
  .nav-list {
    gap: 20px;
  }
  
  
  .nav-item img.nav-icon {
    height: 26px; 
  }

  
  .nav-text {
    font-size: 16px;
  }
  
  
  .mv-inner {
    padding: 0 20px;
  }

  
  .profile-card {
    flex-direction: column;
    border-radius: 25px;
  }

  
  .profile-photo {
    width: 100%;
    height: 250px;
  }

  
  .kato-photo {
    border-radius: 0 0 25px 25px;
  }

  
  .over-logo {
    width: 90px;
    bottom: 20px;
    left: 20px;
  }

  
  .services {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  
  .history-timeline {
    grid-template-columns: 1fr;
    gap: 0.3em 0;
  }

  
  .history-timeline dt {
    margin-top: 15px;
  }

  .history-timeline dt:first-child {
    margin-top: 0;
  }

  
  .empty-dt {
    display: none;
  }

  
  .fukidashi {
    margin-left: 0;
    margin-top: 120px;
    margin-bottom: 0;
  }

  
  .fukidashi .icon {
    left: 20px;
    top: -100px;
  }

  
  .fukidashi::before {
    left: 45px;
    top: -8px;
    border-right: 10px solid transparent;
    border-bottom: 10px solid #e2f0fd;
    border-left: 10px solid transparent;
  }

  
  .footer-container {
    flex-direction: column;
  }
  
  
  .footer-info {
    padding: 40px 20px;
    text-align: left;
  }

  
  .footer-map {
    height: 300px;
  }





#stalker {
  display: none;
}


@media (hover: hover) and (pointer: fine) {
  #stalker {
    display: block;
    pointer-events: none;
    position: fixed;
    top: 0;   
    left: 0;  
    width: 55px;
    height: 70px;
    background-image: url('../images/mousecat.png'); 
    background-size: contain;
    background-repeat: no-repeat;
    
    transform: translate(0, 0); 
    z-index: 9999; 
  }
}



.js-scroll-trigger {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform; 
}


.js-scroll-trigger.is-active {
  opacity: 1;
  transform: translateY(0);
}