/* =========================================
   My Mission Consulting - 共通スタイル
   ========================================= */

:root {
  --color-primary: #1a3a4f;       /* 深いネイビー（信頼） */
  --color-primary-dark: #0f2735;
  --color-accent: #c8543a;        /* 朱赤（飲食・温かみ） */
  --color-accent-dark: #a8442e;
  --color-gold: #c9a55c;          /* 落ち着いた金 */
  --color-bg: #fafaf7;            /* オフホワイト */
  --color-bg-alt: #f1ede5;        /* セクション区切り */
  --color-text: #222;
  --color-text-sub: #555;
  --color-border: #e0dcd3;
  --font-serif: "Noto Serif JP", "Yu Mincho", serif;
  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --max-width: 1140px;
  --shadow-sm: 0 2px 8px rgba(26,58,79,0.06);
  --shadow-md: 0 8px 24px rgba(26,58,79,0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: opacity .2s; }
a:hover { opacity: .75; }

/* =========================================
   ヘッダー
   ========================================= */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: .04em;
}
.logo small {
  display: block;
  font-size: .65rem;
  color: var(--color-text-sub);
  font-weight: 400;
  letter-spacing: .1em;
}
.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav ul {
  display: flex;
  gap: 28px;
  list-style: none;
}
.nav a {
  font-size: .92rem;
  color: var(--color-text);
  font-weight: 500;
}
.nav a:hover { color: var(--color-accent); opacity: 1; }
.header-cta {
  background: var(--color-accent);
  color: #fff;
  padding: 10px 20px;
  border-radius: 4px;
  font-size: .88rem;
  font-weight: 600;
}
.header-cta:hover { background: var(--color-accent-dark); opacity: 1; color: #fff; }

/* ハンバーガー（モバイル） */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-primary);
  cursor: pointer;
}

/* =========================================
   ヒーロー
   ========================================= */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(15,39,53,.78) 0%, rgba(26,58,79,.6) 100%),
    url('https://images.unsplash.com/photo-1552566626-52f8b828add9?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: #fff;
  padding: 80px 24px;
}
.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}
.hero-tag {
  display: inline-block;
  font-size: .85rem;
  letter-spacing: .15em;
  border-left: 3px solid var(--color-gold);
  padding-left: 12px;
  margin-bottom: 24px;
  color: var(--color-gold);
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.4;
  font-weight: 700;
  margin-bottom: 24px;
}
.hero h1 .accent { color: var(--color-gold); }
.hero p {
  font-size: 1.1rem;
  max-width: 640px;
  margin-bottom: 40px;
  opacity: .92;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ページタイトル（下層ページ用） */
.page-hero {
  background:
    linear-gradient(135deg, rgba(15,39,53,.85) 0%, rgba(26,58,79,.7) 100%),
    url('https://images.unsplash.com/photo-1517248135467-4c7edcad34c4?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: #fff;
  padding: 100px 24px 70px;
  text-align: center;
}
.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: .05em;
  margin-bottom: 8px;
}
.page-hero p {
  font-size: .9rem;
  letter-spacing: .2em;
  color: var(--color-gold);
}

/* =========================================
   ボタン
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-align: center;
  transition: all .2s;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover { background: var(--color-accent-dark); transform: translateY(-2px); opacity: 1; color: #fff; }
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}
.btn-outline:hover { background: #fff; color: var(--color-primary); opacity: 1; }
.btn-lg { padding: 20px 40px; font-size: 1.1rem; }

/* =========================================
   セクション共通
   ========================================= */
.section {
  padding: 100px 24px;
}
.section-alt { background: var(--color-bg-alt); }
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.section-head {
  text-align: center;
  margin-bottom: 64px;
}
.section-tag {
  display: inline-block;
  font-size: .85rem;
  letter-spacing: .2em;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.5;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.section-desc {
  color: var(--color-text-sub);
  max-width: 640px;
  margin: 0 auto;
}

/* =========================================
   強み（カードグリッド）
   ========================================= */
.strengths {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.strengths-2col {
  grid-template-columns: repeat(2, 1fr);
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 640px) {
  .strengths-2col {
    grid-template-columns: 1fr;
  }
}
.strengths-3-2 {
  grid-template-columns: repeat(6, 1fr);
  row-gap: 28px;
}
.strengths-3-2 > .strength-card:nth-child(1) { grid-column: 1 / span 2; }
.strengths-3-2 > .strength-card:nth-child(2) { grid-column: 3 / span 2; }
.strengths-3-2 > .strength-card:nth-child(3) { grid-column: 5 / span 2; }
.strengths-3-2 > .strength-card:nth-child(4) { grid-column: 2 / span 2; }
.strengths-3-2 > .strength-card:nth-child(5) { grid-column: 4 / span 2; }
@media (max-width: 960px) {
  .strengths-3-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .strengths-3-2 > .strength-card:nth-child(n) {
    grid-column: auto;
  }
}
@media (max-width: 640px) {
  .strengths-3-2 {
    grid-template-columns: 1fr;
  }
}
.strength-card {
  background: #fff;
  padding: 40px 32px;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--color-accent);
  transition: transform .3s, box-shadow .3s;
}
.strength-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.strength-num {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-gold);
  margin-bottom: 12px;
  letter-spacing: .1em;
}
.strength-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 16px;
  line-height: 1.5;
}
.strength-card p {
  font-size: .95rem;
  color: var(--color-text-sub);
}

/* =========================================
   サービス紹介
   ========================================= */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}
.service-block.reverse {
  grid-template-areas: "img text";
}
.service-block.reverse .service-text { grid-area: text; }
.service-block.reverse .service-img { grid-area: img; }
.service-block:last-child { margin-bottom: 0; }
.service-img img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
}
.service-text h3 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--color-primary);
  margin-bottom: 20px;
  line-height: 1.5;
}
.service-text .service-num {
  display: inline-block;
  font-family: var(--font-serif);
  color: var(--color-accent);
  font-size: .9rem;
  letter-spacing: .2em;
  margin-bottom: 12px;
}
.service-text p { margin-bottom: 16px; color: var(--color-text-sub); }
.service-list {
  list-style: none;
  margin-top: 20px;
}
.service-list li {
  padding: 8px 0 8px 28px;
  position: relative;
  color: var(--color-text);
  font-size: .95rem;
}
.service-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* =========================================
   ご利用の流れ（タイムライン）
   ========================================= */
.flow {
  max-width: 800px;
  margin: 0 auto;
}
.flow-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  margin-bottom: 40px;
  position: relative;
}
.flow-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 39px;
  top: 80px;
  bottom: -40px;
  width: 2px;
  background: var(--color-border);
}
.flow-num {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  position: relative;
  z-index: 1;
}
.flow-num small { font-size: .7rem; letter-spacing: .15em; }
.flow-num strong { font-size: 1.6rem; line-height: 1; }
.flow-body {
  background: #fff;
  padding: 28px 32px;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
}
.flow-body h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.flow-body p {
  color: var(--color-text-sub);
  font-size: .95rem;
}

/* =========================================
   料金表
   ========================================= */
.price-category {
  margin-bottom: 60px;
}
.price-category h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-primary);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-accent);
  margin-bottom: 28px;
}
.price-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.price-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 32px 28px;
  transition: all .3s;
}
.price-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}
.price-card h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.price-amount {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--color-accent);
  margin-bottom: 8px;
  font-weight: 700;
}
.price-amount small {
  font-size: .9rem;
  color: var(--color-text-sub);
  font-weight: 400;
  margin-left: 4px;
}
.price-period {
  font-size: .85rem;
  color: var(--color-text-sub);
  margin-bottom: 16px;
}
.price-card p {
  font-size: .92rem;
  color: var(--color-text-sub);
  line-height: 1.7;
}
.price-note {
  background: var(--color-bg-alt);
  padding: 24px 28px;
  border-radius: 8px;
  font-size: .9rem;
  color: var(--color-text-sub);
  margin-top: 40px;
}

/* =========================================
   会社概要テーブル
   ========================================= */
.company-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 40px;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.company-table tr {
  border-bottom: 1px solid var(--color-border);
}
.company-table tr:last-child { border-bottom: none; }
.company-table th, .company-table td {
  padding: 20px 28px;
  text-align: left;
  vertical-align: top;
}
.company-table th {
  background: var(--color-primary);
  color: #fff;
  width: 30%;
  font-weight: 500;
  font-size: .95rem;
}
.company-table td {
  font-size: .95rem;
  color: var(--color-text);
}

/* 代表挨拶 */
.greeting {
  background: #fff;
  padding: 60px 48px;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  align-items: start;
}
.greeting-photo {
  text-align: center;
}
.greeting-photo img {
  border-radius: 50%;
  width: 200px;
  height: 200px;
  object-fit: cover;
  object-position: center 20%;
  margin-bottom: 12px;
}
.greeting-photo .photo-placeholder {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  font-family: var(--font-serif);
  font-size: 4.5rem;
  font-weight: 700;
  letter-spacing: .02em;
}
.greeting-photo .name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-primary);
}
.greeting-photo .title {
  font-size: .85rem;
  color: var(--color-text-sub);
}
.greeting-text h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 20px;
  line-height: 1.6;
}
.greeting-text p {
  margin-bottom: 16px;
  color: var(--color-text-sub);
}

/* =========================================
   問い合わせフォーム
   ========================================= */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}
.contact-info {
  background: var(--color-primary);
  color: #fff;
  padding: 48px 40px;
  border-radius: 8px;
}
.contact-info h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,.2);
}
.contact-info dl {
  margin-bottom: 24px;
}
.contact-info dt {
  font-size: .8rem;
  letter-spacing: .15em;
  color: var(--color-gold);
  margin-bottom: 4px;
}
.contact-info dd {
  font-size: 1.05rem;
  margin-bottom: 20px;
}
.contact-info dd a { color: #fff; text-decoration: underline; }

.contact-form {
  background: #fff;
  padding: 48px;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
}
.form-group {
  margin-bottom: 24px;
}
.form-group label {
  display: block;
  font-size: .9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-primary);
}
.form-group label .required {
  color: var(--color-accent);
  font-size: .8rem;
  margin-left: 4px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color .2s;
  background: var(--color-bg);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-privacy {
  font-size: .85rem;
  color: var(--color-text-sub);
  background: var(--color-bg-alt);
  padding: 16px 20px;
  border-radius: 4px;
  margin-bottom: 24px;
}
.form-submit {
  width: 100%;
  background: var(--color-accent);
  color: #fff;
  padding: 18px;
  border-radius: 4px;
  font-size: 1.05rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  letter-spacing: .04em;
  transition: background .2s;
}
.form-submit:hover { background: var(--color-accent-dark); }

/* =========================================
   CTA セクション
   ========================================= */
.cta-section {
  background:
    linear-gradient(135deg, rgba(15,39,53,.92) 0%, rgba(26,58,79,.85) 100%),
    url('https://images.unsplash.com/photo-1414235077428-338989a2e8c0?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: #fff;
  padding: 80px 24px;
  text-align: center;
}
.cta-section h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 20px;
}
.cta-section p {
  margin-bottom: 36px;
  opacity: .9;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* =========================================
   FAQ
   ========================================= */
.faq-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  margin-bottom: 16px;
  overflow: hidden;
}
.faq-q {
  padding: 20px 28px;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 16px;
}
.faq-q::before {
  content: "Q";
  font-family: var(--font-serif);
  color: var(--color-accent);
  font-size: 1.3rem;
  flex-shrink: 0;
}
.faq-a {
  padding: 0 28px 24px 64px;
  color: var(--color-text-sub);
  font-size: .95rem;
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
}

/* =========================================
   フッター
   ========================================= */
.footer {
  background: var(--color-primary-dark);
  color: #c8d3da;
  padding: 60px 24px 24px;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 24px;
}
.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 16px;
}
.footer p { font-size: .9rem; line-height: 1.8; opacity: .8; }
.footer h4 {
  color: #fff;
  font-size: .95rem;
  margin-bottom: 16px;
  letter-spacing: .05em;
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 8px; font-size: .9rem; }
.footer ul a { color: #c8d3da; }
.footer ul a:hover { color: var(--color-gold); opacity: 1; }
.footer-bottom {
  text-align: center;
  font-size: .8rem;
  opacity: .6;
  letter-spacing: .05em;
}

/* =========================================
   レスポンシブ
   ========================================= */
@media (max-width: 880px) {
  .menu-toggle { display: block; }
  .nav { display: none; }
  .nav.open {
    display: flex;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 24px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    gap: 20px;
    align-items: stretch;
  }
  .nav.open ul {
    flex-direction: column;
    gap: 16px;
  }
  .header-cta { text-align: center; }

  .section { padding: 60px 20px; }
  .section-head { margin-bottom: 40px; }

  .service-block {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 56px;
  }
  .service-block.reverse {
    grid-template-areas: none;
  }
  .service-block .service-img,
  .service-block .service-text,
  .service-block.reverse .service-img,
  .service-block.reverse .service-text {
    grid-area: auto;
  }

  .greeting {
    grid-template-columns: 1fr;
    padding: 40px 28px;
    gap: 32px;
  }

  .contact-wrap {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .contact-form { padding: 32px 24px; }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .company-table th { width: 35%; padding: 16px 18px; font-size: .88rem; }
  .company-table td { padding: 16px 18px; font-size: .9rem; }

  .flow-step { grid-template-columns: 60px 1fr; gap: 20px; }
  .flow-num { width: 60px; height: 60px; }
  .flow-num strong { font-size: 1.2rem; }
  .flow-step:not(:last-child)::after { left: 29px; top: 60px; }
}

@media (max-width: 480px) {
  .hero { min-height: 70vh; padding: 60px 20px; }
  .hero-buttons { flex-direction: column; width: 100%; }
  .hero-buttons .btn { justify-content: center; }
  .btn { padding: 14px 24px; font-size: .95rem; }
}