/* ==========================================================================
   CARRY PLANNING — Eco-Human × Global Connect
   Tokens
   ========================================================================== */
:root{
  --ivory:      #F4EEE3;
  --ivory-deep: #EDE4D3;
  --sumi:       #2A2723;
  --sumi-soft:  #56504A;
  --terracotta: #BE6A47;
  --terracotta-deep: #A2532F;
  --gold:       #C6A667;
  --moss:       #5C6E4B;
  --moss-soft:  #E4E9DC;
  --indigo:     #3E4A63;
  --indigo-soft:#E2E6EC;
  --line:       rgba(42,39,35,0.12);

  --font-display: "Shippori Mincho B1", serif;
  --font-body:    "Zen Kaku Gothic New", sans-serif;

  --wrap: 1120px;
  --pad: clamp(20px, 5vw, 64px);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

body{
  margin:0;
  background:var(--ivory);
  color:var(--sumi);
  font-family:var(--font-body);
  font-weight:400;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; }

.wrap{
  max-width:var(--wrap);
  margin:0 auto;
  padding-left:var(--pad);
  padding-right:var(--pad);
}

.skip-link{
  position:absolute; left:-999px; top:0;
  background:var(--sumi); color:var(--ivory);
  padding:12px 20px; z-index:200;
}
.skip-link:focus{ left:12px; top:12px; }

:focus-visible{
  outline:2px solid var(--terracotta-deep);
  outline-offset:3px;
}

.eyebrow{
  font-family:var(--font-body);
  font-size:0.72rem;
  letter-spacing:0.24em;
  color:var(--terracotta-deep);
  font-weight:700;
  margin:0 0 14px;
}
.eyebrow.center{ text-align:center; }

.section-title{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(1.6rem, 3vw, 2.2rem);
  margin:0 0 28px;
  letter-spacing:0.02em;
}
.section-title.center{ text-align:center; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(244,238,227,0.9);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding-top:16px; padding-bottom:16px;
}
.brand{ text-decoration:none; display:flex; flex-direction:column; line-height:1.2; }
.brand-ja{ font-family:var(--font-display); font-weight:600; font-size:1.05rem; }
.brand-en{ font-size:0.62rem; letter-spacing:0.18em; color:var(--sumi-soft); }

.site-nav{ display:flex; gap:32px; }
.site-nav a{
  text-decoration:none; font-size:0.92rem; position:relative; padding:4px 0;
}
.site-nav a::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:1px;
  background:var(--gold); transform:scaleX(0); transform-origin:right;
  transition:transform 0.3s ease;
}
.site-nav a:hover::after,
.site-nav a:focus-visible::after{ transform:scaleX(1); transform-origin:left; }

.nav-toggle{
  display:none; background:none; border:0; width:32px; height:24px;
  flex-direction:column; justify-content:space-between; cursor:pointer; padding:0;
}
.nav-toggle span{ display:block; height:1px; background:var(--sumi); width:100%; }

@media (max-width:760px){
  .nav-toggle{ display:flex; }
  .site-nav{
    position:fixed; inset:0 0 0 auto; width:min(72vw,320px);
    background:var(--ivory); flex-direction:column; gap:0;
    padding:96px var(--pad) 40px; transform:translateX(100%);
    transition:transform 0.35s ease; border-left:1px solid var(--line);
  }
  .site-nav.open{ transform:translateX(0); }
  .site-nav a{ padding:14px 0; border-bottom:1px solid var(--line); }
}

/* ==========================================================================
   Hero — signature: intertwining threads (moss + indigo) drawing toward one line
   ========================================================================== */
.hero{
  position:relative; overflow:hidden;
  padding:160px 0 120px;
  background:var(--sumi);
  min-height:640px;
  display:flex; align-items:flex-end;
}
.hero-media{ position:absolute; inset:0; z-index:0; }
.hero-media img{ width:100%; height:100%; object-fit:cover; }
.hero-scrim{
  position:absolute; inset:0;
  background:linear-gradient(180deg,
    rgba(42,39,35,0.35) 0%,
    rgba(42,39,35,0.55) 45%,
    rgba(42,39,35,0.88) 100%);
}
.hero-thread{
  position:absolute; inset:auto 0 0 0; height:220px; opacity:0.85;
  pointer-events:none; z-index:1;
}
.hero-thread svg{ width:100%; height:100%; }
.thread{ fill:none; stroke-width:2.4; }
.thread-moss{ stroke:#9FBE86; }
.thread-indigo{ stroke:#A7BBDA; }

.hero-inner{ position:relative; z-index:2; width:100%; }
.eyebrow-on-photo{ color:var(--gold); }
.hero-title-on-photo{
  color:var(--ivory);
  text-shadow:0 4px 24px rgba(0,0,0,0.4);
}
.hero-title{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(2.2rem, 6vw, 3.6rem);
  line-height:1.4;
  margin:0 0 28px;
  letter-spacing:0.02em;
}
.hero-lead-on-photo{
  color:#EDE6D8;
  text-shadow:0 2px 16px rgba(0,0,0,0.4);
}

.hero-lead.hero-lead-on-photo {
  color: #fff;
}

.hero-lead{
  max-width:640px;
  font-size:1rem;
  color:var(--sumi-soft);
  margin:0;
}
.br-pc{ display:inline; }
@media (max-width:640px){ .br-pc{ display:none; } }
@media (max-width:640px){ .hero{ min-height:560px; padding:140px 0 100px; } }

/* ==========================================================================
   Service cards
   ========================================================================== */
.service{ padding:100px 0; }
.service-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:32px; margin-top:56px;
}
@media (max-width:820px){ .service-grid{ grid-template-columns:1fr; } }

.service-card{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:2px;
  padding:0 36px 44px;
  display:flex; flex-direction:column;
  overflow:hidden;
  transition:transform 0.3s ease, box-shadow 0.3s ease;
}
.service-card:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 48px -32px rgba(42,39,35,0.35);
}
.service-card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px; z-index:2;
}
.card-moss::before{ background:var(--moss); }
.card-indigo::before{ background:var(--indigo); }

.card-media{
  margin:0 -36px 0; height:240px; overflow:hidden;
}
.card-media img{
  width:100%; height:100%; object-fit:cover;
  transition:transform 0.5s ease;
}
.service-card:hover .card-media img{ transform:scale(1.05); }

.card-icon{
  width:56px; height:56px; margin:-28px 0 20px; padding:13px;
  background:#fff; border-radius:50%; border:1px solid var(--line);
  box-shadow:0 10px 24px -12px rgba(42,39,35,0.4);
  position:relative; z-index:2;
}
.card-moss .card-icon{ color:var(--moss); }
.card-indigo .card-icon{ color:var(--indigo); }
.card-icon svg{ width:100%; height:100%; }

.card-label{
  font-size:0.72rem; letter-spacing:0.12em; font-weight:700;
  margin:0 0 16px;
}
.card-moss .card-label{ color:var(--moss); }
.card-indigo .card-label{ color:var(--indigo); }

.card-title{
  font-family:var(--font-display); font-weight:600;
  font-size:1.5rem; line-height:1.5; margin:0 0 20px;
}
.card-text{
  color:var(--sumi-soft); font-size:0.94rem; margin:0 0 28px; flex-grow:1;
}
.card-link{
  align-self:flex-start;
  text-decoration:none; font-weight:700; font-size:0.92rem;
  padding-bottom:4px; border-bottom:1px solid currentColor;
  display:inline-flex; align-items:center; gap:8px;
}
.card-moss .card-link{ color:var(--moss); }
.card-indigo .card-link{ color:var(--indigo); }
.card-link span{ transition:transform 0.25s ease; }
.card-link:hover span{ transform:translateX(4px); }

/* ==========================================================================
   Message
   ========================================================================== */
.message{ background:var(--sumi); color:var(--ivory); padding:110px 0; }
.message .eyebrow{ color:var(--gold); }
.message-inner{ max-width:760px; }
.message .section-title{ color:var(--ivory); }
.message-body p{
  font-size:1rem; color:#DED6C6; margin:0 0 24px;
}
.message-body p:first-of-type::first-letter{
  font-family:var(--font-display);
  font-size:2.6rem; color:var(--gold); float:left;
  line-height:1; padding-right:10px; padding-top:4px;
}
.message-sign{
  margin-top:16px; font-family:var(--font-display); font-size:1.05rem; color:var(--gold);
}

/* ==========================================================================
   Company
   ========================================================================== */
.company{ padding:110px 0; }
.company-table{ margin:0; border-top:1px solid var(--line); }
.company-table .row{
  display:grid; grid-template-columns:160px 1fr; gap:24px;
  padding:22px 0; border-bottom:1px solid var(--line);
}
@media (max-width:640px){
  .company-table .row{ grid-template-columns:1fr; gap:6px; }
}
.company-table dt{
  font-weight:700; color:var(--terracotta-deep); font-size:0.9rem;
}
.company-table dd{ margin:0; }
.business-list{ margin:0; padding-left:1.1em; }
.business-list li{ margin-bottom:6px; }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact{ background:var(--ivory-deep); padding:110px 0; }
.contact-inner{ max-width:640px; }
.contact-lead{ color:var(--sumi-soft); margin:0 0 48px; }
.contact-lead.center{ text-align:center; }

.form-steps{
  display:flex; justify-content:center; align-items:center; gap:0;
  list-style:none; margin:0 0 48px; padding:0;
}
.form-steps li{
  display:flex; align-items:center; gap:10px;
  font-size:0.82rem; color:var(--sumi-soft); font-weight:700;
}
.form-steps li + li{ margin-left:18px; padding-left:18px; position:relative; }
.form-steps li + li::before{
  content:""; position:absolute; left:-6px; top:50%; width:16px; height:1px;
  background:var(--line); transform:translateY(-50%);
}
.form-steps li span{
  width:24px; height:24px; border-radius:50%;
  background:#fff; border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  font-size:0.76rem; color:var(--sumi-soft);
}
.form-steps li.is-active{ color:var(--terracotta-deep); }
.form-steps li.is-active span{
  background:var(--terracotta-deep); border-color:var(--terracotta-deep); color:#fff;
}
.form-steps li.is-done span{
  background:var(--moss); border-color:var(--moss); color:#fff;
}

.confirm-list{ margin:0 0 36px; border-top:1px solid var(--line); }
.confirm-list .row{
  display:grid; grid-template-columns:160px 1fr; gap:20px;
  padding:18px 0; border-bottom:1px solid var(--line);
}
@media (max-width:560px){ .confirm-list .row{ grid-template-columns:1fr; gap:4px; } }
.confirm-list dt{ font-weight:700; font-size:0.86rem; color:var(--terracotta-deep); }
.confirm-list dd{ margin:0; }
.confirm-list dd.pre{ white-space:pre-wrap; }

.form-actions{ display:flex; gap:14px; }
@media (max-width:480px){ .form-actions{ flex-direction:column-reverse; } }
.btn-secondary{
  flex:1; background:transparent; color:var(--sumi);
  border:1px solid var(--line); border-radius:2px; padding:16px 24px;
  font-family:var(--font-body); font-weight:700; font-size:0.98rem;
  cursor:pointer; transition:background 0.25s ease, border-color 0.25s ease;
}
.btn-secondary:hover{ background:#fff; border-color:var(--sumi-soft); }
.form-actions .btn-submit{ flex:1; width:auto; }

.thanks-panel{
  text-align:center; padding:64px 20px 20px;
}
.thanks-icon{
  width:64px; height:64px; margin:0 auto 24px; color:var(--moss);
}
.thanks-panel h3{
  font-family:var(--font-display); font-size:1.3rem; margin:0 0 16px;
}
.thanks-panel p{ color:var(--sumi-soft); max-width:440px; margin:0 auto; }

.contact-form .field{ margin-bottom:24px; }
.contact-form label{
  display:block; font-size:0.86rem; font-weight:700; margin-bottom:8px;
}
.req{
  color:var(--terracotta-deep); font-size:0.72rem; font-weight:700;
  border:1px solid var(--terracotta-deep); border-radius:2px;
  padding:1px 6px; margin-left:6px; vertical-align:middle;
}
.contact-form input,
.contact-form textarea{
  width:100%; font-family:var(--font-body); font-size:0.96rem;
  padding:13px 14px; border:1px solid var(--line); border-radius:2px;
  background:#fff; color:var(--sumi); resize:vertical;
}
.contact-form input:focus,
.contact-form textarea:focus{ border-color:var(--terracotta); }

.hp-field{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }

.form-note{ font-size:0.8rem; color:var(--sumi-soft); margin:0 0 28px; }
.form-note a{ color:var(--terracotta-deep); text-decoration:underline; }

.btn-submit{
  display:inline-block; width:100%;
  background:var(--sumi); color:var(--ivory);
  border:0; border-radius:2px; padding:16px 24px;
  font-family:var(--font-body); font-weight:700; font-size:0.98rem;
  letter-spacing:0.04em; cursor:pointer;
  transition:background 0.25s ease;
}
.btn-submit:hover{ background:var(--terracotta-deep); }

.form-result{
  margin-top:24px; padding:18px 20px; border-radius:2px; font-size:0.92rem;
}
.form-result.ok{ background:var(--moss-soft); color:var(--moss); }
.form-result.error{ background:#F4D9CE; color:var(--terracotta-deep); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{ background:var(--sumi); color:#C9C2B6; padding:64px 0 32px; }
.footer-inner{ display:flex; flex-wrap:wrap; gap:12px 40px; align-items:flex-start; }
.footer-brand{ display:flex; flex-direction:column; margin-right:auto; }
.footer-brand .brand-ja{ color:var(--ivory); }
.footer-brand .brand-en{ color:#9B9488; }
.footer-info p{ margin:0 0 4px; font-size:0.86rem; }
.footer-links a{ font-size:0.86rem; text-decoration:underline; }
.copyright{ width:100%; margin:32px 0 0; font-size:0.76rem; color:#8A8478; }