/* ============================================
   岡ジュン 公式サイト スタイルシート
   ============================================ */

:root {
  --color-bg: #f7f4ec;
  --color-bg-soft: #efe9db;
  --color-surface: #ffffff;
  --color-navy: #16213f;
  --color-navy-2: #223259;
  --color-navy-soft: #4a5670;
  --color-gold: #b9922f;
  --color-gold-light: #e7cf8c;
  --color-gold-bg: #faf3e0;
  --color-text: #1f2430;
  --color-text-soft: #5b6270;
  --color-border: #e5ddc9;

  --font-heading: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  --font-accent: "Shippori Mincho", serif;
  --font-body: "Noto Sans JP", sans-serif;

  --shadow-sm: 0 2px 8px rgba(22, 33, 63, 0.06);
  --shadow-md: 0 12px 32px rgba(22, 33, 63, 0.10);
  --shadow-lg: 0 24px 60px rgba(22, 33, 63, 0.16);

  --radius-md: 18px;
  --radius-lg: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
  position: relative;
}

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

.section--navy {
  background: linear-gradient(160deg, var(--color-navy) 0%, var(--color-navy-2) 100%);
  color: #f4f1e6;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-accent);
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  color: var(--color-gold);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--color-gold);
  display: inline-block;
}

.section-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.4;
  margin: 0 0 20px;
  letter-spacing: 0.01em;
}

.section-lead {
  color: var(--color-text-soft);
  font-size: 1.02rem;
  max-width: 640px;
  margin: 0 0 48px;
}

.section--navy .section-lead {
  color: #cfd3e0;
}

/* ---------- ヘッダー ---------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(247, 244, 236, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1080px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  color: var(--color-navy);
}

.logo span {
  color: var(--color-gold);
}

.nav-links {
  display: flex;
  gap: 30px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-navy-soft);
}

.nav-links a:hover {
  color: var(--color-gold);
}

.header-cta {
  display: inline-block;
  padding: 10px 22px;
  background: var(--color-navy);
  color: #fff !important;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.header-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.nav-toggle {
  display: none;
}

/* ---------- ヒーロー ---------- */

.hero {
  position: relative;
  padding: 168px 0 110px;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(185, 146, 47, 0.16), transparent 45%),
    radial-gradient(circle at 10% 85%, rgba(22, 33, 63, 0.08), transparent 40%),
    var(--color-bg);
}

.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.5;
  z-index: 0;
}

.hero__blob--1 {
  width: 360px;
  height: 360px;
  top: -120px;
  right: -80px;
  background: radial-gradient(circle, var(--color-gold-light) 0%, transparent 70%);
}

.hero__blob--2 {
  width: 260px;
  height: 260px;
  bottom: -80px;
  left: -60px;
  background: radial-gradient(circle, rgba(22, 33, 63, 0.12) 0%, transparent 70%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 8px 18px 8px 8px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-navy);
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
}

.hero__badge i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gold);
  display: inline-block;
}

.hero__title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2.4rem, 5.4vw, 3.6rem);
  line-height: 1.35;
  letter-spacing: 0.01em;
  margin: 0 0 8px;
  color: var(--color-navy);
}

.hero__title mark {
  background: linear-gradient(180deg, transparent 62%, var(--color-gold-light) 62%);
  color: var(--color-navy);
  padding: 0 2px;
}

.hero__sub {
  font-family: var(--font-accent);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--color-navy-2);
  margin: 18px 0 28px;
}

.hero__desc {
  color: var(--color-text-soft);
  max-width: 480px;
  margin-bottom: 36px;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--color-navy);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn--ghost {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-navy);
}

.btn--ghost:hover {
  background: var(--color-navy);
  color: #fff;
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero__photo-frame {
  position: relative;
  width: min(340px, 100%);
  aspect-ratio: 1 / 1.05;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 6px solid var(--color-surface);
  background: var(--color-navy);
}

.hero__photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__stat-card {
  position: absolute;
  bottom: -22px;
  left: -34px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 16px 22px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  max-width: 220px;
}

.hero__stat-card strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-navy);
  margin-bottom: 2px;
}

.hero__stat-card span {
  font-size: 0.78rem;
  color: var(--color-text-soft);
}

/* ---------- ABOUT ---------- */

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.about__lead-text {
  font-size: 1.08rem;
  color: var(--color-text);
  max-width: 720px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.tag {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-navy);
  box-shadow: var(--shadow-sm);
}

/* ---------- カード共通 ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card__icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--color-gold-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-gold);
}

.card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.08rem;
  margin: 0 0 10px;
  color: var(--color-navy);
}

.card__desc {
  color: var(--color-text-soft);
  font-size: 0.95rem;
  margin: 0;
}

.badge-soon {
  display: inline-block;
  margin-top: 18px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-gold);
  background: var(--color-gold-bg);
  padding: 5px 14px;
  border-radius: 999px;
}

.services-note {
  margin-top: 36px;
  padding: 20px 26px;
  border-left: 3px solid var(--color-gold);
  background: var(--color-surface);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text-soft);
  font-size: 0.92rem;
}

/* ---------- これまでの歩み ---------- */

.timeline {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.timeline__col h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-gold-light);
  margin: 0 0 22px;
  letter-spacing: 0.04em;
}

.timeline__item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(244, 241, 230, 0.14);
}

.timeline__item:last-child {
  border-bottom: none;
}

.timeline__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gold);
  margin-top: 8px;
  flex-shrink: 0;
}

.timeline__item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.98rem;
  margin-bottom: 4px;
}

.timeline__item span {
  font-size: 0.86rem;
  color: #c3c8d6;
}

/* ---------- 仕事にかける思い ---------- */

.story__list {
  display: grid;
  gap: 28px;
}

.story__item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 28px;
  align-items: start;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 34px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.story__num {
  font-family: var(--font-accent);
  font-size: 2.4rem;
  color: var(--color-gold-light);
  line-height: 1;
}

.story__item h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-navy);
  margin: 0 0 12px;
}

.story__item p {
  margin: 0;
  color: var(--color-text-soft);
}

/* ---------- 稼働・連絡 / 料金 ---------- */

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.info-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 36px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.info-card__label {
  font-family: var(--font-accent);
  color: var(--color-gold);
  font-size: 0.92rem;
  margin-bottom: 14px;
  display: block;
}

.info-card dl {
  margin: 0;
}

.info-card dt {
  font-weight: 700;
  color: var(--color-navy);
  font-size: 0.9rem;
  margin-top: 16px;
}

.info-card dt:first-child {
  margin-top: 0;
}

.info-card dd {
  margin: 4px 0 0;
  color: var(--color-text-soft);
  font-size: 0.94rem;
}

.info-card p {
  color: var(--color-text-soft);
}

.price-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--color-navy);
  margin-top: 6px;
}

/* ---------- FAQ ---------- */

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 6px 28px;
  box-shadow: var(--shadow-sm);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 22px 0;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-navy);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--color-gold);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  margin: 0 0 24px;
  color: var(--color-text-soft);
  font-size: 0.94rem;
}

/* ---------- ブログ予告 ---------- */

.blog-teaser {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  background: var(--color-surface);
  border: 1px dashed var(--color-gold);
  border-radius: var(--radius-lg);
  padding: 40px 44px;
}

.blog-teaser h3 {
  font-family: var(--font-heading);
  margin: 0 0 8px;
  color: var(--color-navy);
  font-size: 1.15rem;
}

.blog-teaser p {
  margin: 0;
  color: var(--color-text-soft);
}

/* ---------- CONTACT ---------- */

.contact {
  text-align: center;
}

.contact__box {
  max-width: 560px;
  margin: 0 auto;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 56px 44px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.contact__mail {
  display: inline-block;
  margin-top: 24px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-navy);
  padding: 16px 30px;
  border-radius: 999px;
  background: var(--color-gold-bg);
  word-break: break-all;
}

.contact__note {
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--color-text-soft);
}

/* ---------- フッター ---------- */

.site-footer {
  padding: 40px 0;
  text-align: center;
  color: var(--color-text-soft);
  font-size: 0.82rem;
  background: var(--color-bg-soft);
}

/* ---------- スクロールアニメーション ---------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- レスポンシブ ---------- */

@media (max-width: 860px) {
  .hero__inner {
    grid-template-columns: 1fr;
    padding-top: 8px;
  }

  .hero__visual {
    order: -1;
  }

  .hero__visual {
    flex-direction: column;
  }

  .hero__photo-frame {
    margin: 0 auto;
  }

  .card-grid,
  .timeline,
  .info-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 72px 0;
  }

  .hero {
    padding: 140px 0 90px;
  }

  .hero__stat-card {
    position: static;
    transform: none;
    margin: -36px auto 0;
    max-width: 260px;
  }

  .story__item {
    grid-template-columns: 1fr;
    padding: 28px;
  }

  .story__num {
    font-size: 1.8rem;
  }

  .contact__box {
    padding: 40px 24px;
  }

  .blog-teaser {
    padding: 32px 26px;
  }

  .header-cta {
    padding: 8px 16px;
    font-size: 0.8rem;
  }
}