@charset "UTF-8";
/* ========================================
   Empify – style.css
   ======================================== */

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --accent: #5DCAA5;
  --accent-light: #E1F5EE;
  --accent-dark: #0F6E56;
  --text: #393535;
  --text-sub: #777777;
  --border: #E0E0E0;
  --border-dark: #333333;
  --bg: #ffffff;
  --bg-off: #F9F9F7;
  --dark: #385f4f;
  --max-w: 1200px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Klee One', 'Noto Sans JP', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.8;
  font-size: 15px;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
}

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

/* ---- Typography ---- */
.sec { padding: 96px 0; }
.about { background: var(--bg-off); }
.contact { background: var(--bg-off); }

.sec-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}
.sec-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--accent-dark);
  margin-bottom: 10px;
}
.sec-title {
  font-size: clamp(24px, 2.8vw, 30px);
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 16px;
}
.sec-note {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.9;
}

/* ---- Button ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  padding: 12px 28px;
  border: 1px solid var(--text);
  border-radius: 32px;
  background: transparent;
  color: var(--text);
  white-space: nowrap;
  transition: background .2s, color .2s, border-color .2s;
  cursor: pointer;
}
.btn:hover { background: var(--text); color: #fff; }
.btn.btn-fill { background: var(--text); color: #fff; }
.btn.btn-fill:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn.btn-accent {
  border-color: var(--accent);
  color: var(--accent-dark);
  background: var(--accent-light);
}
.btn.btn-accent:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-arrow::after { content: '→'; }

/* ---- Chip ---- */
.chip {
  display: inline-block;
  font-size: 12px;
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 32px;
  color: var(--text-sub);
  background: var(--bg);
  transition: background .2s, color .2s, border-color .2s;
}
.chip:hover { border-color: var(--accent); color: var(--accent-dark); }
.chip.is-active {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
}

/* ---- Fade in ---- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible { opacity: 1; transform: none; }

/* ---- Media (ダミー背景。実写に差し替える場合は img を追加/変更) ---- */
.ph-media {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #CBDED6 0%, #DFF2EA 50%, #B9E2D0 100%);
}
.ph-media > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ========================================
   00. Loading
   ======================================== */
.loading {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .6s ease, visibility .6s ease;
}
.loading.is-done { opacity: 0; visibility: hidden; }
.loading-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.loading-mark {
  width: 56px;
  height: 56px;
  border: 1.5px solid rgba(93, 202, 165, .6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 24px;
  font-weight: 500;
  animation: loading-pop .8s ease both;
}
@keyframes loading-pop {
  from { opacity: 0; transform: scale(.85); }
  to { opacity: 1; transform: scale(1); }
}
.loading-name {
  font-size: 12px;
  letter-spacing: .3em;
  color: #E7F2EC;
  text-indent: .3em;
}
.loading-bar {
  width: 160px;
  height: 2px;
  background: rgba(255,255,255,.14);
  border-radius: 2px;
  overflow: hidden;
}
.loading-bar-fill {
  display: block;
  width: 0;
  height: 100%;
  background: var(--accent);
  transition: width .3s ease;
}
.loading-tag {
  font-size: 10px;
  letter-spacing: .22em;
  color: rgba(231, 242, 236, .5);
}
body.is-loading { overflow: hidden; }

/* ========================================
   01. Header
   ======================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 64px;
}
.site-logo {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .04em;
  display: flex;
  align-items: center;
}
.logo-dot { color: var(--accent); }
.logo-mark {
  width: 45px;
  height: 45px;
  object-fit: cover;
  mix-blend-mode: multiply;
  margin-right: 8px;
}

.site-nav ul {
  display: flex;
  gap: 32px;
}
.site-nav a {
  font-size: 13px;
  color: var(--text-sub);
  transition: color .2s;
  position: relative;
  letter-spacing: .06em;
}
.site-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0; right: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform .2s;
}
.site-nav a:hover,
.site-nav a.is-current { color: var(--text); }
.site-nav a:hover::after,
.site-nav a.is-current::after { transform: scaleX(1); }

.header-cta { padding: 9px 22px; font-size: 12px; }

/* hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  transition: transform .3s, opacity .3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* mobile nav drawer */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 64px 0 0 0;
  background: #fff;
  z-index: 99;
  padding: 40px 32px;
  flex-direction: column;
  gap: 32px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 18px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  padding-bottom: 16px;
}

/* ========================================
   02. Hero
   ======================================== */
.hero { padding: 40px 0 0; }
.hero-card {
  background: var(--accent-light);
  border-radius: 40px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 48px;
  padding: 72px 64px;
  overflow: hidden;
}
.hero-text { max-width: 560px; }
.hero-eyebrow {
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--accent-dark);
  margin-bottom: 18px;
}
.hero-title {
  font-size: clamp(38px, 4.6vw, 56px);
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 24px;
}
.hero-desc {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 2.2;
  margin-bottom: 40px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-visual {
  aspect-ratio: 1;
  border-radius: 28px;
  min-height: 320px;
}

/* ========================================
   03. About
   ======================================== */
.about-main {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 32px;
  align-items: center;
}
.about-text-col .sec-title { margin-bottom: 24px; }
.about-img-col { text-align: center; }
.ph-portrait {
  aspect-ratio: 1/1;
  border-radius: 50%;
  max-width: 320px;
  margin: 0 auto;
}

.about-para {
  font-size: 14.5px;
  line-height: 2.1;
  color: var(--text);
  margin-bottom: 20px;
}
.about-quote {
  border-left: 2px solid var(--accent);
  padding: 6px 0 6px 20px;
  font-size: 20px;
  font-weight: 500;
  line-height: 2;
  color: var(--accent-dark);
  margin: 28px 0 0;
}

/* ========================================
   04. Service — 制作の流れ
   ======================================== */
.service-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-col {
  position: relative;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(15, 110, 86, .07);
  padding: 44px 24px 36px;
  text-align: center;
  transition: transform .25s ease, box-shadow .25s ease;
}
.service-col:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(15, 110, 86, .12);
}
.service-icon {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: #EDF5F0;
  color: #4A5A52;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.service-icon svg { width: 42px; height: 42px; }
.service-num {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--accent);
  margin-bottom: 8px;
}
.service-title { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.service-desc {
  font-size: 12.5px;
  color: var(--text-sub);
  line-height: 1.95;
}
.service-foot {
  display: flex;
  justify-content: center;
  padding-top: 48px;
}

/* ========================================
   05. Work — 準備中
   ======================================== */
.work-note {
  margin: 0 auto;
  max-width: 640px;
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.95;
  text-align: center;
}

/* ========================================
   06. Contact
   ======================================== */
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.contact-info,
.contact-form-wrap {
  border-radius: 24px;
  padding: 44px 40px;
}
.contact-info {
  background: #fff;
  box-shadow: 0 10px 30px rgba(15, 110, 86, .06);
}
.contact-form-wrap { background: var(--accent-light); }

.contact-lead {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 2.1;
  margin-bottom: 32px;
}

/* FAQ accordion */
.faq-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--text);
  margin-bottom: 8px;
}
.faq-item { border-top: 1px solid var(--border); }
.faq-item:last-child { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: none;
  border: none;
  text-align: left;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  padding: 16px 4px;
}
.faq-icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 1.5px;
  background: var(--accent-dark);
  transform: translate(-50%, -50%);
  transition: transform .3s;
}
.faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item.open .faq-icon::after { transform: translate(-50%, -50%) rotate(0); }
.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .3s ease;
}
.faq-a > p {
  overflow: hidden;
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.95;
  padding: 0 4px;
}
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-item.open .faq-a > p { padding-bottom: 16px; }

/* Form */
.form-title { font-size: 15px; font-weight: 700; margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-group { margin-bottom: 24px; }
.form-group label,
.form-chip-label {
  display: block;
  font-size: 12.5px;
  color: var(--text-sub);
  margin-bottom: 8px;
}
.form-group label .req {
  font-size: 10px;
  color: #c0392b;
  margin-left: 4px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  color: var(--text);
  border: none;
  border-bottom: 1px solid var(--border);
  background: transparent;
  padding: 8px 0;
  outline: none;
  transition: border-color .2s;
  appearance: none;
  border-radius: 0;
}
.form-group input:focus { border-color: var(--accent-dark); }
.form-group textarea {
  resize: vertical;
  min-height: 120px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #fff;
}
.form-group textarea:focus { border-color: var(--accent-dark); }
.form-group textarea::placeholder { color: #B5B5B5; }
.budget-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.budget-chips .chip { background: #fff; }
.form-submit { text-align: center; margin-top: 32px; }
.form-submit .btn { min-width: 220px; }
.form-note { font-size: 11.5px; color: var(--text-sub); margin-top: 10px; }
.form-success {
  display: none;
  text-align: center;
  padding: 48px 24px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: #fff;
  color: var(--accent-dark);
  font-size: 13.5px;
  line-height: 2;
}
.form-success.show { display: block; }
.form-success-title { font-size: 16px; font-weight: 700; margin-bottom: 10px; }

/* ========================================
   07. Footer
   ======================================== */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-off); }
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
  padding: 56px 0 36px;
}
.footer-logo {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
}
.footer-tag { font-size: 12px; color: var(--text-sub); line-height: 2; }
.footer-nav { display: flex; gap: 48px; }
.footer-nav-col { display: flex; flex-direction: column; gap: 10px; }
.footer-nav-head {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--text);
  margin-bottom: 4px;
}
.footer-nav a { font-size: 12px; color: var(--text-sub); transition: color .2s; }
.footer-nav a:hover { color: var(--text); }
.footer-photo {
  width: 420px;
  max-width: 100%;
  margin-left: auto;
}
.footer-photo img {
  display: block;
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 20px;
  opacity: .7;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--border);
  padding: 20px 0 32px;
}
.footer-copy { font-size: 11px; color: var(--text-sub); }
.footer-sns { display: flex; gap: 16px; }
.footer-sns a {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-sub);
  transition: color .2s, border-color .2s;
}
.footer-sns a:hover { color: var(--accent-dark); border-color: var(--accent); }
.footer-sns svg { width: 15px; height: 15px; }

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 900px) {
  .pc-only { display: none; }
  .sp-only { display: inline; }
  .sec { padding: 72px 0; }

  .hero { padding: 24px 0 0; }
  .hero-card {
    grid-template-columns: 1fr;
    border-radius: 28px;
    padding: 48px 28px;
    gap: 36px;
  }
  .hero-text { max-width: 100%; }
  .hero-visual { aspect-ratio: 4/3; min-height: 0; order: -1; }

  .about-main { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .about-text-col { text-align: left; }

  .service-cols { grid-template-columns: 1fr 1fr; gap: 20px; }

  .contact-inner { grid-template-columns: 1fr; gap: 24px; }
  .contact-info, .contact-form-wrap { padding: 36px 28px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }

  .footer-top { padding: 48px 0 28px; }
  .footer-photo { width: 100%; margin-left: 0; }
}

@media (max-width: 640px) {
  .site-nav, .header-cta { display: none; }
  .hamburger { display: flex; }
  .container { padding: 0 20px; }
  .hero-title { font-size: clamp(32px, 9vw, 44px); }
  .hero-cta .btn { width: 100%; }
  .service-cols { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}