/* =========================================================
   Career Consulting Office — HP Stylesheet
   温かみのあるベージュ・グリーン系
   ========================================================= */

:root{
  /* カラーパレット */
  --c-cream:      #FBF6E9;
  --c-soft-white: #FCFAF3;
  --c-beige:      #F0E6D2;
  --c-warm-beige: #E4D5B8;
  --c-soft-green: #B5C99A;
  --c-sage:       #8CA97A;
  --c-deep-green: #5F8259;
  --c-olive:      #808E55;
  --c-warm-brown: #6B5D54;
  --c-text:       #3D332A;
  --c-muted:      #7A6F65;
  --c-accent:     #D4A373;
  --c-line:       #E5D9C0;

  /* フォント */
  --f-sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", system-ui, sans-serif;
  --f-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;

  /* 余白 */
  --container: 1180px;
  --gap: 24px;
  --section-py: 110px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth; scroll-padding-top:80px}
body{
  margin:0;
  font-family:var(--f-sans);
  color:var(--c-text);
  background:var(--c-cream);
  line-height:1.85;
  letter-spacing:.02em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; height:auto; display:block}
a{color:var(--c-deep-green); text-decoration:none; transition:opacity .25s, color .25s}
a:hover{opacity:.7}
button{font-family:inherit; cursor:pointer; border:none; background:none}
ul{list-style:none; padding:0; margin:0}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 28px;
}

.pc-only{display:inline}
.sp-only{display:none}

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position:fixed; top:0; left:0; right:0;
  z-index:100;
  background:rgba(251,246,233,.92);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(229,217,192,.4);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:78px;
}
.logo{
  display:flex; align-items:center; gap:10px;
  font-family:var(--f-serif);
  color:var(--c-deep-green);
  letter-spacing:.06em;
}
.logo-mark{
  display:inline-block;
  font-size:1.6rem;
  color:var(--c-accent);
  transform:rotate(45deg);
}
.logo-text{
  font-size:1.1rem; font-weight:500;
  letter-spacing:.12em;
}
.nav ul{display:flex; gap:32px; align-items:center}
.nav a{
  color:var(--c-text);
  font-size:.93rem;
  font-weight:500;
  letter-spacing:.08em;
}
.btn-nav{
  background:var(--c-deep-green);
  color:var(--c-cream)!important;
  padding:10px 22px;
  border-radius:30px;
  font-size:.88rem!important;
}
.btn-nav:hover{
  background:var(--c-sage);
  opacity:1;
}
.hamburger{
  display:none;
  width:32px; height:24px;
  position:relative;
}
.hamburger span{
  position:absolute; left:0;
  display:block; width:100%; height:2px;
  background:var(--c-text);
  transition:.3s;
}
.hamburger span:nth-child(1){top:0}
.hamburger span:nth-child(2){top:11px}
.hamburger span:nth-child(3){top:22px}
.hamburger.active span:nth-child(1){top:11px; transform:rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){top:11px; transform:rotate(-45deg)}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  overflow:hidden;
  padding-top:80px;
}
.hero-bg{position:absolute; inset:0; z-index:0}
.hero-bg img{
  width:100%; height:100%;
  object-fit:cover;
  opacity:.78;
}
.hero-bg::after{
  content:'';
  position:absolute; inset:0;
  background:linear-gradient(
    100deg,
    rgba(251,246,233,.92) 0%,
    rgba(251,246,233,.78) 35%,
    rgba(251,246,233,.45) 60%,
    rgba(181,201,154,.25) 100%
  );
}
.hero-inner{
  position:relative; z-index:1;
  padding:60px 28px 80px;
}
.hero-eyebrow{
  font-size:.85rem;
  letter-spacing:.4em;
  color:var(--c-deep-green);
  margin:0 0 28px;
  font-weight:500;
}
.hero-title{
  font-family:var(--f-serif);
  font-size:clamp(2.2rem, 5.6vw, 4.4rem);
  font-weight:500;
  line-height:1.45;
  margin:0 0 36px;
  color:var(--c-text);
  letter-spacing:.04em;
}
.hero-title .accent{
  color:var(--c-deep-green);
  position:relative;
  display:inline-block;
}
.hero-title .accent::after{
  content:'';
  position:absolute;
  left:0; bottom:-6px;
  width:100%; height:8px;
  background:rgba(212,163,115,.45);
  z-index:-1;
}
.hero-lead{
  font-size:1.05rem;
  margin:0 0 44px;
  color:var(--c-warm-brown);
  line-height:2;
  max-width:640px;
}
.hero-actions{
  display:flex; gap:16px; flex-wrap:wrap;
}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:16px 36px;
  border-radius:32px;
  font-size:.95rem;
  font-weight:500;
  letter-spacing:.1em;
  transition:transform .3s, box-shadow .3s, background .3s;
  position:relative;
  cursor:pointer;
}
.btn-primary{
  background:var(--c-deep-green);
  color:var(--c-cream);
  box-shadow:0 4px 16px rgba(95,130,89,.25);
}
.btn-primary:hover{
  background:var(--c-sage);
  transform:translateY(-2px);
  box-shadow:0 6px 20px rgba(95,130,89,.32);
  opacity:1;
}
.btn-outline{
  background:rgba(255,255,255,.55);
  color:var(--c-deep-green);
  border:1.5px solid var(--c-deep-green);
}
.btn-outline:hover{
  background:var(--c-deep-green);
  color:var(--c-cream);
  opacity:1;
}
.btn-large{padding:20px 60px; font-size:1rem}

.scroll-cue{
  position:absolute;
  left:50%; bottom:28px;
  transform:translateX(-50%);
  z-index:1;
  display:flex; flex-direction:column; align-items:center; gap:8px;
  color:var(--c-deep-green);
}
.scroll-cue span{
  display:block;
  width:1px; height:46px;
  background:var(--c-deep-green);
  position:relative;
  overflow:hidden;
}
.scroll-cue span::before{
  content:'';
  position:absolute;
  left:0; top:-100%;
  width:100%; height:50%;
  background:var(--c-cream);
  animation:scrolldown 2.2s ease-in-out infinite;
}
@keyframes scrolldown{
  0%{top:-50%}
  60%{top:100%}
  100%{top:100%}
}
.scroll-cue p{
  margin:0;
  font-size:.7rem;
  letter-spacing:.3em;
}

/* =========================================================
   COMMON SECTION
   ========================================================= */
.section{
  padding:var(--section-py) 0;
  position:relative;
  opacity:0;
  transform:translateY(20px);
  transition:opacity .9s ease, transform .9s ease;
}
.section.in{opacity:1; transform:none}

.section-head{
  text-align:center;
  margin-bottom:72px;
}
.section-eyebrow{
  font-size:.78rem;
  letter-spacing:.5em;
  color:var(--c-accent);
  margin:0 0 14px;
  font-weight:500;
}
.section-title{
  font-family:var(--f-serif);
  font-size:clamp(1.8rem, 3.4vw, 2.5rem);
  font-weight:500;
  margin:0 0 16px;
  color:var(--c-text);
  letter-spacing:.08em;
}
.section-deco{
  margin:0 0 24px;
  letter-spacing:.6em;
  color:var(--c-soft-green);
  font-size:.8rem;
}
.section-lead{
  margin:0 auto;
  max-width:680px;
  color:var(--c-warm-brown);
  font-size:1rem;
  line-height:2;
}

/* =========================================================
   ABOUT
   ========================================================= */
.about{
  background:linear-gradient(180deg, var(--c-cream) 0%, var(--c-soft-white) 100%);
}
.about-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:60px;
  align-items:start;
}
.about-text p{
  margin:0 0 24px;
  font-size:1rem;
  line-height:2.1;
}
.about-text strong{
  color:var(--c-deep-green);
  font-weight:600;
}
.about-greeting{
  font-family:var(--f-serif);
  font-size:1.3rem!important;
  color:var(--c-deep-green);
  letter-spacing:.06em;
}
.about-meta{
  margin-top:48px;
  padding-top:32px;
  border-top:1px solid var(--c-line);
}
.about-meta dl{
  display:grid;
  grid-template-columns:140px 1fr;
  gap:14px;
  margin:0 0 16px;
  align-items:start;
}
.about-meta dt{
  color:var(--c-deep-green);
  font-weight:500;
  font-size:.9rem;
  letter-spacing:.1em;
}
.about-meta dd{
  margin:0;
  color:var(--c-text);
  font-size:.92rem;
}

.about-card{
  position:relative;
  padding:60px 44px;
  background:var(--c-soft-white);
  border-radius:8px;
  box-shadow:0 8px 40px rgba(107,93,84,.08);
  overflow:hidden;
}
.card-deco-1{
  position:absolute;
  top:-40px; right:-40px;
  width:180px; height:180px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(181,201,154,.5), transparent 70%);
}
.card-deco-2{
  position:absolute;
  bottom:-50px; left:-50px;
  width:200px; height:200px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(212,163,115,.4), transparent 70%);
}
.card-content{position:relative; z-index:1}
.card-quote-mark{
  font-family:var(--f-serif);
  font-size:5rem;
  margin:0;
  color:var(--c-soft-green);
  line-height:1;
  margin-bottom:-20px;
}
.card-quote{
  font-family:var(--f-serif);
  font-size:1.45rem;
  line-height:2;
  margin:0 0 28px;
  color:var(--c-text);
  letter-spacing:.04em;
  font-weight:500;
}
.card-quote em{
  color:var(--c-deep-green);
  font-style:normal;
  background:linear-gradient(transparent 60%, rgba(212,163,115,.3) 60%);
}
.card-sign{
  margin:0;
  font-size:.85rem;
  letter-spacing:.18em;
  color:var(--c-muted);
}

/* =========================================================
   SERVICES
   ========================================================= */
.services{
  background:linear-gradient(180deg, var(--c-soft-white) 0%, var(--c-beige) 100%);
}
.services-list{
  display:flex; flex-direction:column;
  gap:80px;
  margin-bottom:80px;
}
.service-item{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
  opacity:0;
  transform:translateY(30px);
  transition:opacity 1s ease, transform 1s ease;
}
.service-item.in{opacity:1; transform:none}
.service-item.reverse{
  grid-template-columns:1fr 1fr;
  direction:rtl;
}
.service-item.reverse > *{direction:ltr}

.service-image{
  position:relative;
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 10px 40px rgba(107,93,84,.12);
}
.service-image img{
  width:100%; height:100%;
  object-fit:cover;
  transition:transform 1s ease;
}
.service-item:hover .service-image img{transform:scale(1.04)}
.service-num{
  position:absolute;
  top:24px; left:24px;
  width:54px; height:54px;
  border-radius:50%;
  background:rgba(95,130,89,.95);
  color:var(--c-cream);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--f-serif);
  font-size:1.1rem;
  letter-spacing:.05em;
  box-shadow:0 4px 12px rgba(95,130,89,.3);
}
.service-tag{
  font-size:.78rem;
  letter-spacing:.32em;
  color:var(--c-accent);
  margin:0 0 16px;
  font-weight:500;
}
.service-title{
  font-family:var(--f-serif);
  font-size:clamp(1.6rem, 2.5vw, 2rem);
  margin:0 0 24px;
  color:var(--c-text);
  letter-spacing:.06em;
  font-weight:500;
  line-height:1.5;
}
.service-text{
  margin:0 0 28px;
  font-size:.98rem;
  line-height:2.1;
  color:var(--c-warm-brown);
}
.service-text strong{color:var(--c-deep-green); font-weight:600}
.service-points{
  display:flex; flex-direction:column; gap:10px;
}
.service-points li{
  position:relative;
  padding-left:28px;
  font-size:.95rem;
  color:var(--c-text);
}
.service-points li::before{
  content:'';
  position:absolute;
  left:0; top:13px;
  width:14px; height:1.5px;
  background:var(--c-sage);
}
.service-points li::after{
  content:'';
  position:absolute;
  left:8px; top:9px;
  width:8px; height:8px;
  background:var(--c-soft-green);
  border-radius:50%;
}

.services-cta{
  text-align:center;
  padding:48px 32px;
  background:var(--c-soft-white);
  border-radius:12px;
  border:1px solid var(--c-line);
}
.services-cta p{
  margin:0 0 24px;
  color:var(--c-warm-brown);
  font-size:.98rem;
}

/* =========================================================
   WORKS
   ========================================================= */
.works{
  background:linear-gradient(180deg, var(--c-beige) 0%, var(--c-cream) 100%);
}
.works-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:32px;
}
.work-card{
  padding:44px 36px;
  background:var(--c-soft-white);
  border-radius:12px;
  border:1px solid var(--c-line);
  position:relative;
  transition:transform .4s ease, box-shadow .4s ease;
  opacity:0;
  transform:translateY(20px);
}
.work-card.in{opacity:1; transform:none}
.work-card:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 32px rgba(107,93,84,.1);
}
.work-num{
  position:absolute;
  top:24px; right:32px;
  font-family:var(--f-serif);
  font-size:3rem;
  color:var(--c-soft-green);
  margin:0;
  opacity:.45;
  line-height:1;
}
.work-card h3{
  font-family:var(--f-serif);
  font-size:1.25rem;
  margin:0 0 16px;
  color:var(--c-text);
  letter-spacing:.05em;
  font-weight:500;
}
.work-meta{
  margin:0 0 16px;
  color:var(--c-deep-green);
  font-size:.95rem;
  letter-spacing:.04em;
}
.work-meta strong{
  font-family:var(--f-serif);
  font-size:1.6rem;
  color:var(--c-accent);
  margin:0 4px;
  font-weight:600;
}
.work-card p:last-child{
  margin:0;
  color:var(--c-warm-brown);
  font-size:.92rem;
  line-height:1.9;
}

/* =========================================================
   VOICES
   ========================================================= */
.voices{
  background:linear-gradient(180deg, var(--c-cream) 0%, var(--c-soft-white) 100%);
}
.voice-list{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:28px;
}
.voice-card{
  margin:0;
  padding:44px 32px;
  background:var(--c-cream);
  border-radius:12px;
  border:1px solid var(--c-line);
  position:relative;
  opacity:0;
  transform:translateY(20px);
  transition:opacity .8s ease, transform .8s ease;
}
.voice-card.in{opacity:1; transform:none}
.voice-card::before{
  content:'"';
  position:absolute;
  top:8px; left:24px;
  font-family:var(--f-serif);
  font-size:5rem;
  color:var(--c-soft-green);
  line-height:1;
  opacity:.5;
}
.voice-card blockquote{
  margin:0 0 24px;
  position:relative;
  z-index:1;
}
.voice-card blockquote p{
  margin:0;
  font-size:.95rem;
  line-height:2;
  color:var(--c-text);
}
.voice-card figcaption{
  font-size:.85rem;
  color:var(--c-deep-green);
  letter-spacing:.08em;
  padding-top:20px;
  border-top:1px solid var(--c-line);
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact{
  background:linear-gradient(180deg, var(--c-soft-white) 0%, var(--c-beige) 100%);
}
.contact-form{
  max-width:780px;
  margin:0 auto;
  background:var(--c-soft-white);
  padding:56px;
  border-radius:14px;
  border:1px solid var(--c-line);
  box-shadow:0 8px 32px rgba(107,93,84,.08);
}
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
  margin-bottom:24px;
}
.contact-form label{
  display:block;
  margin-bottom:24px;
}
.contact-form label.full{display:block}
.contact-form .form-row label{margin-bottom:0}
.contact-form .label{
  display:block;
  font-size:.85rem;
  margin-bottom:10px;
  color:var(--c-deep-green);
  font-weight:500;
  letter-spacing:.06em;
}
.contact-form .label em{
  display:inline-block;
  font-style:normal;
  font-size:.7rem;
  background:var(--c-accent);
  color:var(--c-cream);
  padding:2px 8px;
  border-radius:3px;
  margin-left:8px;
  letter-spacing:.1em;
}
.contact-form input,
.contact-form select,
.contact-form textarea{
  width:100%;
  padding:14px 18px;
  border:1px solid var(--c-line);
  border-radius:6px;
  background:var(--c-cream);
  font-family:inherit;
  font-size:.95rem;
  color:var(--c-text);
  transition:border .25s, box-shadow .25s;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus{
  outline:none;
  border-color:var(--c-sage);
  box-shadow:0 0 0 3px rgba(140,169,122,.15);
  background:var(--c-soft-white);
}
.contact-form textarea{resize:vertical; min-height:140px}
.contact-form .checkbox{
  display:flex; align-items:center; gap:10px;
  margin:8px 0 32px;
  cursor:pointer;
}
.contact-form .checkbox input{
  width:auto;
  margin:0;
  accent-color:var(--c-deep-green);
}
.contact-form .checkbox span{
  font-size:.9rem;
  color:var(--c-warm-brown);
}
.form-actions{text-align:center; margin-top:8px}

.contact-direct{
  text-align:center;
  margin-top:32px;
  font-size:.95rem;
  color:var(--c-muted);
}
.contact-direct a{
  color:var(--c-deep-green);
  font-weight:500;
  border-bottom:1px solid var(--c-soft-green);
  padding-bottom:1px;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  background:var(--c-warm-brown);
  color:var(--c-cream);
  padding:64px 0 32px;
}
.footer-inner{
  display:grid;
  grid-template-columns:1.5fr 1fr;
  gap:48px;
  align-items:start;
  padding-bottom:40px;
  border-bottom:1px solid rgba(251,246,233,.15);
}
.site-footer .logo{color:var(--c-cream)}
.site-footer .logo-mark{color:var(--c-accent)}
.site-footer .logo-text{color:var(--c-cream)}
.footer-tagline{
  margin:18px 0 0;
  font-size:.9rem;
  opacity:.8;
  line-height:1.9;
}
.footer-nav ul{
  display:flex; flex-wrap:wrap; gap:18px 28px;
  justify-content:flex-end;
}
.footer-nav a{
  color:var(--c-cream);
  font-size:.9rem;
  letter-spacing:.06em;
  opacity:.85;
}
.footer-nav a:hover{opacity:1}
.copyright{
  margin:32px 0 0;
  text-align:center;
  font-size:.78rem;
  opacity:.6;
  letter-spacing:.1em;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px){
  :root{ --section-py: 80px; }
  .pc-only{display:none}
  .sp-only{display:inline}

  .header-inner{height:64px}
  .nav{
    position:fixed; top:64px; left:0; right:0;
    background:rgba(251,246,233,.98);
    backdrop-filter:blur(12px);
    padding:24px;
    transform:translateY(-200%);
    transition:transform .35s;
    border-bottom:1px solid var(--c-line);
  }
  .nav.open{transform:translateY(0)}
  .nav ul{
    flex-direction:column;
    gap:18px;
    align-items:flex-start;
  }
  .hamburger{display:block}

  .hero{min-height:88vh}
  .hero-title{line-height:1.55}

  .about-grid{grid-template-columns:1fr; gap:48px}
  .about-card{padding:44px 28px}
  .about-meta dl{grid-template-columns:1fr; gap:4px}

  .service-item,
  .service-item.reverse{
    grid-template-columns:1fr; gap:28px;
    direction:ltr;
  }
  .service-item.reverse > *{direction:ltr}
  .service-image{order:-1}

  .works-grid{grid-template-columns:1fr; gap:20px}
  .voice-list{grid-template-columns:1fr; gap:20px}

  .contact-form{padding:32px 22px}
  .form-row{grid-template-columns:1fr; gap:0}
  .form-row label{margin-bottom:24px!important}

  .footer-inner{grid-template-columns:1fr; gap:32px}
  .footer-nav ul{justify-content:flex-start}
}

@media (max-width: 480px){
  :root{ --section-py: 64px; }
  .container{padding:0 20px}
  .hero-inner{padding:40px 22px 60px}
  .hero-eyebrow{letter-spacing:.3em}
  .btn{padding:14px 28px}
  .hero-actions .btn{flex:1; min-width:140px}
  .section-eyebrow{letter-spacing:.35em}
}