/* =========================
  Base
========================= */
:root{
  --bg: #ffffff;
  --text: #5c5a54;
  --muted: #666;
  --line: #e6e6e6;
  --soft: #eef6b2;  /* PDFの淡い黄緑帯を意識した背景色（調整OK） */
  --accent: #2c66c3; /* PDFの青い帯を意識（調整OK） */

  --container: 1100px;
  --radius: 14px;
  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans", sans-serif;
  --font-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-hand: "Shadows Into Light", var(--font-sans);
}

*{ box-sizing: border-box; }

html, body{ height: 100%; }
body{
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}

a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; height: auto; display: block; }

.container{
  width: min(var(--container), calc(100% - 32px));
  margin-inline: auto;
}

.center{ text-align: center; }

.section{
  padding: 56px 0;
}

.section-soft{
  background: var(--soft);
}

/* =========================
  Header
========================= */
.site-header{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 20;
  background: #fff;
  transition: transform .3s ease, opacity .3s ease;
}
.site-header.hide-header{
  transform: translateY(-100%);
  opacity: 0;
}
.site-header + main{
  padding-top: 96px;
}

.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
  position: relative;
}

.brand{
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.brand img{
  height: 40px;
  width: auto;
  display: block;
}

.gnav{
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  font-size: 28px;
  color: var(--muted);
  font-family: var(--font-hand);
}
.gnav a{ letter-spacing: 0.06em; }
.gnav a:hover{ color: var(--text); }

.menu-toggle{
  display: none;
  border: none;
  background: transparent;
  padding: 6px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.menu-toggle__bar{
  display: block;
  width: 28px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  transition: transform .3s ease, opacity .3s ease;
}

@media (max-width: 960px){
  .header-inner{
    justify-content: center;
  }
  .menu-toggle{
    display: inline-flex;
    flex-direction: column;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
  }
  .brand{
    margin: 0 auto;
  }
  .gnav{
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    padding: 24px 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 10px 20px rgba(0,0,0,.08);
    display: none;
    font-size: 22px;
  }
  .site-header.nav-open .gnav{
    display: flex;
  }
  .site-header.nav-open .menu-toggle__bar.menu-toggle__bar--top{
    transform: translateY(7px) rotate(45deg);
  }
  .site-header.nav-open .menu-toggle__bar.menu-toggle__bar--middle{
    opacity: 0;
  }
  .site-header.nav-open .menu-toggle__bar.menu-toggle__bar--bottom{
    transform: translateY(-7px) rotate(-45deg);
  }
}

/* =========================
  Hero
========================= */
.hero{
  padding: 0;
  border-bottom: 1px solid var(--line);
}
.hero-media{
  height: 600px;
  background: #ddd;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 24px;
  color: #fff;
}
.hero-bg{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: -1;
}
.hero-media::before{
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 0;
}
.hero-media > *:not(.hero-bg){
  position: relative;
  z-index: 1;
}

.hero-copy{
  padding: 22px 0 40px;
}
.hero-lead{
  font-size: clamp(21.6px, 2.64vw, 33.6px);
  margin: 0 0;
  font-weight: 700;
  letter-spacing: 0.075em;
  color: #ffffff;
}
.hero-sub{
  margin: 0;
  letter-spacing: 0.05em;
  color: #ffffff;
}

/* =========================
  Components
========================= */
.card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.section-title{
  font-size: 24px;
  margin: 0 0 18px;
  letter-spacing: .02em;
}
.section-title.center{ margin-bottom: 26px; }
.section-title-image{
  margin: -32px auto 0;
  width: min(900px, 100%);
  display: block;
}
.section-title-image--spaced{
  margin-bottom: 40px;
}
.section-title-image img{
  width: 100%;
  height: auto;
  display: block;
}
.section-title-image .section-divider{
  margin-top: 0;
}

#works .section-divider{
  margin-bottom: 4px;
}

.en{ color: var(--muted); font-weight: 500; font-size: .95em; }
.jp{ color: var(--muted); font-weight: 500; font-size: .85em; margin-left: 8px; }
.half-size{ font-size: 0.5em; }

.logo-block{
  margin-top: 24px;
  text-align: center;
}
.logo-image{
  width: 250px;
  height: auto;
  display: block;
  margin: 0 auto 16px;
}
.logo-text{
  margin: 0;
  line-height: 1.6;
}
.logo-text a{
  color: #dc4800;
  text-decoration: underline;
}

.grid-2{
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 60px;
  align-items: center;
  justify-content: center;
}
@media (max-width: 880px){
  .grid-2{ grid-template-columns: 1fr; }
  .profile-image{
    display: flex;
    justify-content: center;
  }
  .profile-image .ph{
    margin-inline: auto;
  }
}

.name{
  font-size: 20px;
  margin: 0 0 10px;
  font-weight: 700;
}
.text{ margin: 0 0 14px; color: var(--muted); }

.bullets{
  margin: 0;
  padding-left: 18px;
}
.bullets li{ margin: 4px 0; }

.profile-image .ph{
  width: 320px;
  height: auto;
  border-radius: calc(var(--radius) - 6px);
  object-fit: cover;
  display: block;
}
.profile-image{
  border: none;
  padding: 0;
}

/* Profile section background */
#profile{
  position: relative;
  isolation: isolate;
  background: url("images/profile_bg.jpg") center/cover no-repeat;
}
#profile .profile-bg{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
#profile .container{
  width: min(900px, calc(100% - 32px));
}
#profile > *{
  position: relative;
  z-index: 1;
}
#profile > .profile-bg{
  z-index: 0;
}
#profile .card{
  background: transparent;
  border: none;
  color: var(--text);
}
#profile .card .text,
#profile .card .bullets li,
#profile .card .en{
  color: var(--text);
}

#works .section-title,
#career .section-title,
#instagram .section-title,
#contact .section-title{
  font-family: var(--font-hand);
  font-size: 56px;
}
#contact .section-title-image{
  margin: 40px auto 0;
}
#works .section-divider,
#career .section-divider,
#instagram .section-divider,
#contact .section-divider{
  width: min(900px, 100%);
  height: 50px;
  margin: -10px;
  background: url("images/line.png") center/cover no-repeat;
}
#works .divider-caption,
#career .divider-caption,
#instagram .divider-caption,
#contact .divider-caption{
  text-align: center;
  font-size: 18px;
  letter-spacing: .2em;
  margin: 0 0 16px;
}
#instagram.section{
  padding-top: 96px;
}
.works-photos{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
  justify-content: center;
}
.works-photos img{
  width: 640px;
  height: 420px;
  border-radius: 8px;
  object-fit: cover;
  justify-self: center;
}

/* =========================
  Works
========================= */
.works-grid{
  display: flex;
  flex-direction: column;
  gap: 60px;
  margin-bottom: 20px;
}

.work{
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 16px 0 14px;
  text-align: center;
}
.work h3{
  margin: 0 0 40px;
  font-size: 30px;
  color: #c19d4b;
  font-weight: 400;
  border-left: 1px solid #c19d4b;
  border-right: 1px solid #c19d4b;
  padding-left: 14px;
  padding-right: 10px;
  display: inline-block;
  letter-spacing: .2em;
}
.work h3.work-title-tight{
  letter-spacing: .08em;
}
.work h3 .en{
  display: block;
  color: #c19d4b;
  font-size: 18px;
  font-family: var(--font-hand);
}
.work p{ margin: 0; color: var(--muted); }
.workflow-spacing{
  height: 60px;
}
.workflow-gallery-spacing{
  margin-top: 60px;
}

.workflow-inline{
  margin: 20px auto;
  max-width: 900px;
  background: #e9f5a3;
  padding: 24px;
  border-radius: 6px;
  display: flex;
  justify-content: center;
  gap: 24px;
  align-items: center;
}
.workflow-media img{
  width: 260px;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
  display: block;
}
.workflow-media .workflow-arrow{
  height: 420px;
  width: auto;
  border-radius: 0;
  object-fit: contain;
}
.workflow-content{
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.workflow-title-bar{
  display: flex;
  justify-content: center;
  margin-bottom: 18px;
}
.workflow-inline .workflow-title{
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: .3em;
  color: #5c5a54;
  text-align: center;
  margin: 0;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 8px 24px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid #c19d4b;
  box-shadow: 0 3px 10px rgba(0,0,0,.08);
  font-family: var(--font-hand);
  width: min(380px, 100%);
  position: relative;
  left: -20px;
}
.workflow-inline .workflow-title .jp{
  font-size: 16px;
  letter-spacing: .1em;
  color: inherit;
  font-family: var(--font-sans);
}
.workflow-inline .steps{
  background: #e9f5a3;
  padding: 12px 0 0;
  border-radius: 0;
  font-size: 16px;
}
.workflow-inline .steps h3{
  color: #c19d4b;
  font-size: 22px;
}
.workflow-inline .steps li{
  text-align: left;
  margin: 8px 0;
}

@media (max-width: 960px){
  .workflow-inline{
    flex-direction: column;
    text-align: center;
  }
  .work h3.work-title-tight{
    letter-spacing: .06em;
  }
  .work-title-nowrap{
    white-space: nowrap;
  }
  .workflow-inline .workflow-title{
    flex-direction: column;
    align-items: center;
    left: 0;
  }
  .workflow-inline .workflow-title .jp{
    display: block;
  }
  .workflow-media .workflow-arrow{
    display: none !important;
  }
  .workflow-media img{
    width: 100%;
    height: auto;
    max-width: 320px;
    margin-inline: auto;
  }
  .workflow-content{
    width: 100%;
  }
}
.workflow-gallery{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}
.workflow-gallery-full{
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: clamp(16px, 4vw, 40px);
  padding-right: clamp(16px, 4vw, 40px);
}
.workflow-gallery img{
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 8px;
}
@media (max-width: 720px){
  .workflow-gallery{
    grid-template-columns: 1fr;
  }
  .workflow-gallery img{
    height: auto;
  }
}

/* ハイライト帯（PDFの淡い黄緑ゾーン＋説明） */
.highlight{
  background: rgba(255,255,255,.65);
  border-radius: var(--radius);
  padding: 18px;
}
.highlight-full{
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  border-radius: 0;
}
.highlight-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}
.highlight-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}
.highlight-content{
  background: #E9F5A3;
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: center;
}
.highlight-title{
  margin: 0 0 10px;
  font-weight: 800;
}
.price{
  display: inline-block;
  margin-left: 10px;
  padding: 2px 10px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.08);
  background: #fff;
  font-weight: 700;
  font-size: 14px;
}

.cols{
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px 0;
}
.cols b{
  display: inline-block;
  min-width: 80px;
  margin-right: 8px;
}
.cols b{ color: #C19D4B; }
.note{ margin: 10px 0 0; color: var(--muted); }
@media (max-width: 960px){
  .highlight-grid{
    grid-template-columns: 1fr;
  }
  .highlight-media img{
    height: 260px;
  }
}

/* =========================
  Workflow
========================= */
.steps{
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
}
.steps li{
	border: none;
	border-radius: 0;
}
.steps h3{
  margin: 0 0 6px;
  font-size: 16px;
}
.steps p{ margin: 0; color: var(--muted); }

/* =========================
  Career timeline
========================= */
.timeline{
  display: grid;
  gap: 10px;
  width: 80%;
  margin-inline: auto;
}
.t-item{
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: #E9F5A3;
}
@media (max-width: 680px){
  .t-item{ grid-template-columns: 1fr; }
}
.t-date{
  font-weight: 800;
  color: #2b2b2b;
  font-size: 0.8em;
}
.t-body{
  color: var(--muted);
  font-size: 0.8em;
}
.t-body a{
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.t-body a:hover,
.t-body a:focus-visible{
  text-decoration-thickness: 2px;
}

.career-logo-section{
  background: #E9F5A3;
  padding: 40px 20px;
}
.career-logo-inner{
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.career-logo{
  width: 640px;
  height: auto;
  display: block;
  margin: 0 auto 16px;
}
.career-logo-text{
  margin: 0 auto;
  line-height: 1.8;
  text-align: left;
  width: min(900px, 100%);
}

.photo-band{
  background: #EAD6A8;
  padding: 0;
}
.photo-band-green{
  background: #E9F5A3;
}
.photo-band-inner{
  width: 100%;
  margin: 0 auto;
  padding: 40px 0;
}
.photo-band img{
  width: min(900px, 100%);
  height: auto;
  object-fit: cover;
  display: block;
  margin: 0 auto;
  border-radius: 12px;
}
.full-photo{
  padding: 0;
}
.full-photo-image{
  width: 100%;
  height: 640px;
  object-fit: cover;
  display: block;
}
@media (max-width: 960px){
  .full-photo-image{
    height: auto;
  }
}
@media (min-width: 961px){
  .photo-band:not(.photo-band-green) .photo-band-inner{
    display: flex;
    justify-content: flex-start;
  }
  .photo-band:not(.photo-band-green) img{
    margin: 0;
  }
  .photo-band-green .photo-band-inner{
    display: flex;
    justify-content: flex-end;
  }
  .photo-band-green img{
    margin: 0;
  }
}

/* =========================
  Instagram
========================= */
.insta-note{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.insta-embed{
  margin: 24px auto 0;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.snapwidget-widget{
  width: 100%;
  max-width: 900px;
  aspect-ratio: 3 / 2;
  height: auto;
  display: block;
}
@media (max-width: 960px){
  .insta-embed{
    max-width: 100%;
    margin-bottom: 0;
    align-items: stretch;
  }
  .insta-embed iframe{
    width: 100% !important;
    aspect-ratio: 3 / 2;
    height: auto !important;
  }
  #instagram.section{
    padding-bottom: 10px;
  }
  #contact.section{
    padding-top: 10px;
  }
}
@media (max-width: 720px){
  #instagram.section{
    padding-bottom: 10px;
  }
  #contact.section{
    padding-top: 10px;
  }
}

/* =========================
  Buttons
========================= */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.12);
  background: #fff;
  font-weight: 700;
}
.btn:hover{
  transform: translateY(-1px);
}
.btn-wide{
  min-width: 260px;
  background: var(--accent);
  color: #fff;
  border-color: transparent;
}
.btn-fixed{
  width: 100%;
  max-width: 500px;
  margin: 60px auto 80px;
}

.back-to-top{
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 24px;
  box-shadow: 0 10px 18px rgba(0,0,0,.15);
  transition: transform .2s ease, opacity .2s ease;
  z-index: 30;
}
.back-to-top:hover{
  transform: translateY(-3px);
  opacity: 0.9;
}

/* =========================
  Footer
========================= */
.site-footer{
  border-top: 1px solid var(--line);
  padding: 22px 0;
  color: var(--muted);
  background: #E9F5A3;
}
.footer-inner{
  display: flex;
  justify-content: center;
}