@charset "UTF-8";

/* ============================================================
   湘南ふたば保険事務所 - style.css
   モバイルファースト / 320px〜480px → 768px → 1024px
   ============================================================ */

:root {
  /* 配色（F-02 で確定） */
  --color-primary:      #1e3a5f;          /* 深い紺 */
  --color-primary-dark: #142a47;          /* フッター・告知バナー */
  --color-primary-2:    #2c4d7a;          /* 紺の薄め */
  --color-accent:       #c8a25a;          /* ゴールド */
  --color-accent-soft:  rgba(200, 162, 90, 0.15);
  --color-base:         #f7f4ec;          /* 生成り */
  --color-base-2:       #ede6d4;          /* 生成り濃 */
  --color-white:        #ffffff;
  --color-text:         #2c2419;          /* 墨 */
  --color-sub:          #6b6358;          /* サブ */
  --color-border:       rgba(44, 36, 25, 0.14);
  --color-border-light: rgba(44, 36, 25, 0.08);

  /* 告知バナー専用 */
  --pn-bg:     #142a47;
  --pn-fg:     #f7f4ec;
  --pn-fg-rgb: 247, 244, 236;
  --pn-accent: #c8a25a;

  /* レイアウト */
  --header-h:       64px;
  --container-max:  1180px;
  --container-narrow: 820px;
  --radius-pill:    999px;
  --radius-md:      8px;

  /* フォント */
  --font-mincho: "Shippori Mincho B1", "Yu Mincho", "YuMincho", serif;
  --font-serif:  "Cormorant Garamond", "Shippori Mincho B1", serif;
  --font-sans:   "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;

  /* シャドウ */
  --shadow-card:  0 4px 20px rgba(20, 42, 71, 0.08);
  --shadow-hover: 0 8px 32px rgba(20, 42, 71, 0.14);
}

/* ============================================================
   リセット & 基本
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-base);
  line-height: 1.8;
  letter-spacing: 0.04em;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

/* ============================================================
   ポートフォリオ告知バナー（統一仕様）
   ============================================================ */
.portfolio-notice {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 300;
  background: var(--pn-bg);
  color: var(--pn-fg);
  padding: 0.55rem 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-align: center;
  line-height: 1.6;
  border-bottom: 1px solid var(--pn-accent);
  font-family: var(--font-sans);
}
.portfolio-notice strong {
  color: var(--pn-accent);
  letter-spacing: 0.2em;
  margin-right: 0.6rem;
  font-weight: 500;
}
.portfolio-notice .pn-close {
  background: transparent;
  border: 1px solid rgba(var(--pn-fg-rgb), 0.4);
  color: var(--pn-fg);
  font-size: 0.7rem;
  padding: 2px 8px;
  margin-left: 0.8rem;
  cursor: pointer;
  letter-spacing: 0.1em;
  transition: all 0.3s;
  font-family: inherit;
}
.portfolio-notice .pn-close:hover {
  background: var(--pn-accent);
  border-color: var(--pn-accent);
  color: var(--pn-bg);
}
body.notice-visible { padding-top: 44px; }
body.notice-visible .site-header { top: 44px; }

@media (max-width: 720px) {
  .portfolio-notice {
    font-size: 0.7rem;
    padding: 0.5rem 0.8rem;
  }
  body.notice-visible { padding-top: 64px; }
  body.notice-visible .site-header { top: 64px; }
}

/* ============================================================
   ヘッダー（fixed）
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 200;
  border-bottom: 1px solid var(--color-border);
  transition: top 0.3s;
  /* backdrop-filter は ::before に逃がす（drawer/mask が壊れないように） */
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(247, 244, 236, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: -1;
}
.header-inner {
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* ロゴ */
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--color-primary);
}
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  background: var(--color-primary);
  color: var(--color-accent);
  font-family: var(--font-mincho);
  font-size: 1.05rem;
  border-radius: 4px;
  letter-spacing: 0;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-jp {
  font-family: var(--font-mincho);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.06em;
}
.logo-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.62rem;
  color: var(--color-sub);
  letter-spacing: 0.08em;
}

/* PCナビ */
.pc-nav { display: none; align-items: center; gap: 1.5rem; }
.pc-nav ul { display: flex; gap: 1.4rem; align-items: center; }
.pc-nav a {
  font-size: 0.85rem;
  color: var(--color-text);
  letter-spacing: 0.1em;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.2s;
}
.pc-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--color-accent);
  transition: width 0.3s;
}
.pc-nav a:hover { color: var(--color-primary); }
.pc-nav a:hover::after { width: 100%; }
.pc-nav a.header-cta::after { display: none; }
.pc-nav a.header-cta,
.header-cta {
  display: inline-block;
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  transition: background 0.3s, color 0.3s;
}
.pc-nav a.header-cta:hover,
.header-cta:hover {
  background: var(--color-primary-dark);
  color: #ffffff;
}

/* ============================================================
   ハンバーガー（drawer より上）
   ============================================================ */
.hamburger {
  width: 44px; height: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  position: relative;
  z-index: 220;
  background: transparent;
  border: 0;
  padding: 0;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.35s;
  transform-origin: center;
}
.hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   ドロワー（パターンB：右からスライドイン）
   ============================================================ */
.drawer-mask {
  position: fixed;
  inset: 0;
  background: rgba(20, 42, 71, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
  z-index: 210;
}
.drawer-mask.is-open { opacity: 1; pointer-events: auto; }

.drawer {
  position: fixed;
  top: 0; right: 0;
  width: 80vw;
  max-width: 360px;
  height: 100dvh;
  background: var(--color-base);
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(.4,0,.2,1);
  z-index: 215;
  padding: calc(var(--header-h) + 1rem) 1.5rem 2rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.drawer.is-open {
  transform: translateX(0);
  box-shadow: -8px 0 32px rgba(20, 42, 71, 0.18);
}
/* 告知バナー併設時の押し下げ */
body.notice-visible .drawer { padding-top: calc(var(--header-h) + 44px + 1rem); }
@media (max-width: 720px) {
  body.notice-visible .drawer { padding-top: calc(var(--header-h) + 64px + 1rem); }
}

.drawer-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 1.5rem;
}
.drawer-list a {
  display: block;
  padding: 1rem 0.4rem;
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-mincho);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--color-text);
  letter-spacing: 0.06em;
  transition: color 0.2s;
}
.drawer-list a:hover { color: var(--color-primary); }
.drawer-cta {
  margin-top: 1rem;
  background: var(--color-primary);
  color: var(--color-base) !important;
  border-radius: var(--radius-pill);
  text-align: center;
  padding: 1rem !important;
  border: none !important;
  font-family: var(--font-sans) !important;
  font-weight: 500 !important;
  font-size: 0.95rem !important;
  letter-spacing: 0.12em !important;
  box-shadow: 0 4px 12px rgba(30, 58, 95, 0.3);
}
.drawer-cta:hover { color: var(--color-base) !important; background: var(--color-primary-dark); }

.drawer-footer {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
}
.drawer-tel {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 0.6rem;
}
.drawer-tel-label {
  font-size: 0.72rem;
  color: var(--color-sub);
  letter-spacing: 0.1em;
}
.drawer-tel a {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--color-primary);
  letter-spacing: 0.04em;
  font-weight: 500;
}
.drawer-tel small { font-size: 0.68rem; color: var(--color-sub); }
.drawer-hours { font-size: 0.75rem; color: var(--color-sub); line-height: 1.6; }

/* ============================================================
   コンテナ
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}
.container-narrow { max-width: var(--container-narrow); }

/* ============================================================
   セクション基本
   ============================================================ */
.section { padding: clamp(3.5rem, 10vw, 6.5rem) 0; }
.section-head { text-align: center; margin-bottom: clamp(2rem, 6vw, 3.5rem); }
.section-eyebrow {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--color-accent);
  letter-spacing: 0.18em;
  margin-bottom: 0.5rem;
}
.section-title {
  font-family: var(--font-mincho);
  font-weight: 600;
  font-size: clamp(1.563rem, 4.5vw, 2.441rem);
  color: var(--color-primary);
  line-height: 1.5;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}
.section-title::after {
  content: "";
  display: block;
  width: 40px; height: 1px;
  background: var(--color-accent);
  margin: 1rem auto 0;
}
.section-lead {
  font-size: 0.95rem;
  color: var(--color-sub);
  line-height: 2;
}

/* ============================================================
   ボタン
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.6rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-decoration: none;
  transition: all 0.3s;
  min-height: 52px;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-base);
  box-shadow: 0 4px 16px rgba(30, 58, 95, 0.25);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(30, 58, 95, 0.32);
}
.btn-ghost {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-primary);
  flex-direction: column;
  gap: 0.1rem;
  padding: 0.7rem 1.6rem;
}
.btn-ghost:hover {
  background: var(--color-primary);
  color: var(--color-base);
}
.btn-tel-label { font-size: 0.7rem; letter-spacing: 0.16em; }
.btn-tel-num {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  font-weight: 500;
}

/* ============================================================
   ヒーロー
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  padding-top: var(--header-h);
  padding-bottom: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
}
.hero-image {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-mask {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(135deg, rgba(20, 42, 71, 0.92) 0%, rgba(30, 58, 95, 0.82) 60%, rgba(20, 42, 71, 0.88) 100%);
}
.hero-content {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 2rem 1.25rem 2rem;
  width: 100%;
  color: #ffffff;
  position: relative;
  text-shadow: 0 2px 12px rgba(20, 42, 71, 0.55);
}
.hero-eyebrow {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}
.hero-eyebrow span:nth-child(2) {
  font-family: var(--font-mincho);
  font-style: normal;
  font-size: 0.75rem;
  color: #ffffff;
  opacity: 1;
  letter-spacing: 0.18em;
}
.hero-title {
  font-family: var(--font-mincho);
  font-weight: 600;
  font-size: clamp(2rem, 8.5vw, 3.5rem);
  line-height: 1.4;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  color: #ffffff;
}
.hero-lead {
  font-size: 0.95rem;
  line-height: 2.2;
  margin-bottom: 2rem;
  color: #ffffff;
  opacity: 1;
  max-width: 36em;
}
.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 3rem;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(247, 244, 236, 0.15);
  border-top: 1px solid rgba(247, 244, 236, 0.2);
  border-bottom: 1px solid rgba(247, 244, 236, 0.2);
  max-width: var(--container-max);
  margin: 0 auto;
  width: calc(100% - 2.5rem);
  border-radius: 4px;
  overflow: hidden;
}
.hero-stats li {
  background: rgba(20, 42, 71, 0.4);
  padding: 1rem 0.5rem;
  text-align: center;
  color: var(--color-base);
}
.hero-stats .num {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 5.5vw, 2.4rem);
  font-weight: 500;
  color: var(--color-accent);
  line-height: 1.2;
  letter-spacing: 0.02em;
}
.hero-stats .num small {
  font-size: 0.55em;
  margin-left: 0.15em;
  color: var(--color-base);
  opacity: 0.85;
}
.hero-stats .lbl {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  margin-top: 0.3rem;
  opacity: 0.85;
}

/* ============================================================
   選ばれる理由
   ============================================================ */
.reasons { background: var(--color-base); }
.reason-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.reason-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-card);
  position: relative;
  border-top: 3px solid var(--color-accent);
}
.reason-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 2.2rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 0.6rem;
}
.reason-title {
  font-family: var(--font-mincho);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--color-primary);
  line-height: 1.6;
  margin-bottom: 0.3rem;
  letter-spacing: 0.04em;
}
.reason-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}
.reason-text {
  font-size: 0.92rem;
  color: var(--color-text);
  line-height: 2;
  margin-bottom: 1.5rem;
}
.reason-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* ============================================================
   取扱い保険
   ============================================================ */
.service { background: var(--color-base-2); }
.service-tab-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 2rem 0 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}
.service-tab-title:first-of-type { margin-top: 0; }
.service-tab-jp {
  font-family: var(--font-mincho);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--color-primary);
  letter-spacing: 0.08em;
}
.service-tab-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.8rem;
  color: var(--color-accent);
  letter-spacing: 0.16em;
  margin-top: 0.2rem;
}
.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 3rem;
}
.service-grid:last-child { margin-bottom: 0; }
.service-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s, box-shadow 0.3s;
}
.service-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.service-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.service-item h4 {
  font-family: var(--font-mincho);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-primary);
  padding: 1rem 1.2rem 0.4rem;
  letter-spacing: 0.04em;
}
.service-item p {
  font-size: 0.85rem;
  color: var(--color-sub);
  line-height: 1.9;
  padding: 0 1.2rem 1.4rem;
}

/* ============================================================
   相談の流れ
   ============================================================ */
.flow { background: var(--color-base); }
.flow-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
}
.flow-step {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.4rem;
  box-shadow: var(--shadow-card);
  position: relative;
  border-left: 3px solid var(--color-accent);
}
.flow-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--color-accent);
  letter-spacing: 0.18em;
  margin-bottom: 0.4rem;
  font-weight: 500;
}
.flow-step h3 {
  font-family: var(--font-mincho);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}
.flow-step p {
  font-size: 0.88rem;
  color: var(--color-text);
  line-height: 1.95;
}

/* ============================================================
   スタッフ
   ============================================================ */
.staff { background: var(--color-base-2); }
.staff-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.staff-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.staff-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: grayscale(0.1);
}
.staff-info { padding: 1.2rem 1.4rem 1.6rem; }
.staff-role {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.78rem;
  color: var(--color-accent);
  letter-spacing: 0.18em;
  margin-bottom: 0.3rem;
}
.staff-name {
  font-family: var(--font-mincho);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--color-primary);
  margin-bottom: 0.6rem;
  letter-spacing: 0.06em;
}
.staff-name small {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.7rem;
  color: var(--color-sub);
  font-weight: 400;
  margin-top: 0.1rem;
  letter-spacing: 0.1em;
}
.staff-bio {
  font-size: 0.85rem;
  color: var(--color-text);
  line-height: 1.95;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--color-base); }
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  background: transparent;
  border: 0;
  padding: 1.1rem 3rem 1.1rem 1.3rem;
  text-align: left;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-primary);
  line-height: 1.7;
  position: relative;
  cursor: pointer;
  letter-spacing: 0.04em;
}
.faq-q::before {
  content: "Q.";
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-accent);
  margin-right: 0.4rem;
  font-size: 1.05rem;
}
.faq-q::after {
  content: "";
  position: absolute;
  right: 1.2rem;
  top: 50%;
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.3s;
}
.faq-q[aria-expanded="true"]::after {
  transform: translateY(-30%) rotate(-135deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 1.3rem;
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 2;
  background: var(--color-base);
}
.faq-a::before {
  content: "A.";
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-accent);
  margin-right: 0.4rem;
  font-size: 1.05rem;
}
.faq-item.is-open .faq-a {
  max-height: 400px;
  padding: 1.1rem 1.3rem;
}

/* ============================================================
   会社案内
   ============================================================ */
.company { background: var(--color-base-2); }
.company-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.company-photo img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}
.company-table {
  display: flex;
  flex-direction: column;
}
.company-table > div {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 0.8rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--color-border);
  align-items: start;
}
.company-table dt {
  font-family: var(--font-mincho);
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--color-primary);
  letter-spacing: 0.08em;
}
.company-table dd {
  font-size: 0.88rem;
  color: var(--color-text);
  line-height: 1.85;
}
.company-table dd small {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-sub);
  margin-left: 0.5rem;
}

/* ============================================================
   コンタクト
   ============================================================ */
.contact {
  background: var(--color-primary);
  color: var(--color-base);
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("https://images.unsplash.com/photo-1507525428034-b723cf961d3e?w=1600&q=60&auto=format&fit=crop");
  background-size: cover;
  background-position: center;
  opacity: 0.1;
  z-index: 0;
}
.contact > .container { position: relative; z-index: 1; }
.section-head-light .section-eyebrow { color: var(--color-accent); }
.section-head-light .section-title { color: var(--color-base); }
.section-head-light .section-title::after { background: var(--color-accent); }
.section-head-light .section-lead { color: var(--color-base); opacity: 0.92; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}
.contact-card {
  background: rgba(247, 244, 236, 0.06);
  border: 1px solid rgba(247, 244, 236, 0.25);
  border-radius: var(--radius-md);
  padding: 1.6rem 1.4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
  color: var(--color-base);
  transition: all 0.3s;
}
.contact-card:hover {
  background: rgba(247, 244, 236, 0.12);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}
.contact-card-cta {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary-dark);
}
.contact-card-cta:hover {
  background: #d6b06b;
  border-color: #d6b06b;
  color: var(--color-primary-dark);
}
.contact-card-label {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  margin-bottom: 0.5rem;
  opacity: 0.9;
}
.contact-card-num {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}
.contact-card-cta .contact-card-num {
  font-family: var(--font-mincho);
  font-size: 1.2rem;
  font-weight: 600;
}
.contact-card-hours {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  opacity: 0.85;
}
.disclaimer {
  background: rgba(20, 42, 71, 0.4);
  border: 1px solid rgba(247, 244, 236, 0.2);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
  font-size: 0.78rem;
  line-height: 1.85;
  color: var(--color-base);
  opacity: 0.88;
}

/* ============================================================
   フッター
   ============================================================ */
.site-footer {
  background: var(--color-primary-dark);
  color: var(--color-base);
  padding: 3rem 0 1.5rem;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.footer-brand .logo-mark {
  background: var(--color-base);
  color: var(--color-primary-dark);
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mincho);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  letter-spacing: 0.06em;
}
.footer-address {
  font-size: 0.82rem;
  line-height: 1.95;
  margin-bottom: 1rem;
  opacity: 0.85;
}
.footer-tagline {
  font-family: var(--font-mincho);
  font-size: 0.95rem;
  color: var(--color-accent);
  letter-spacing: 0.08em;
}
.footer-nav ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem 1rem;
}
.footer-nav a {
  font-size: 0.82rem;
  color: var(--color-base);
  opacity: 0.85;
  transition: opacity 0.2s;
  letter-spacing: 0.06em;
}
.footer-nav a:hover { opacity: 1; color: var(--color-accent); }
.footer-policy ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(247, 244, 236, 0.15);
}
.footer-policy a {
  font-size: 0.75rem;
  color: var(--color-base);
  opacity: 0.7;
  letter-spacing: 0.06em;
}
.footer-policy a:hover { opacity: 1; }
.footer-copy {
  text-align: center;
  font-size: 0.7rem;
  color: var(--color-base);
  opacity: 0.6;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(247, 244, 236, 0.1);
  letter-spacing: 0.06em;
  line-height: 1.85;
}

/* ============================================================
   タブレット（768px〜）
   ============================================================ */
@media (min-width: 768px) {
  body { font-size: 16px; }

  .hamburger { display: none; }
  .pc-nav { display: flex; }

  .header-inner { padding: 0 2rem; }
  .logo-jp { font-size: 1.05rem; }
  .logo-en { font-size: 0.7rem; }

  .hero-content { padding: 3rem 2rem; }
  .hero-cta { flex-direction: row; gap: 1rem; }
  .hero-stats { grid-template-columns: repeat(4, 1fr); width: calc(100% - 4rem); }

  .reason-list {
    flex-direction: row;
    gap: 1.5rem;
  }
  .reason-card { flex: 1; padding: 2rem 1.6rem; }

  .service-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .flow-list {
    flex-direction: row;
    gap: 1rem;
  }
  .flow-step {
    flex: 1;
    border-left: none;
    border-top: 3px solid var(--color-accent);
  }

  .staff-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .company-grid {
    grid-template-columns: 5fr 6fr;
    gap: 2.5rem;
    align-items: start;
  }

  .contact-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }

  .footer-inner {
    flex-direction: row;
    gap: 3rem;
    align-items: start;
  }
  .footer-brand { flex: 1; }
  .footer-nav { flex: 1; }
  .footer-nav ul { grid-template-columns: 1fr 1fr; }
  .footer-policy { flex: 1; }
  .footer-policy ul {
    padding-top: 0;
    border-top: 0;
  }
}

/* ============================================================
   PC（1024px〜）
   ============================================================ */
@media (min-width: 1024px) {
  .hero-content { padding: 4rem 2rem 3rem; }
  .hero-lead { font-size: 1rem; }

  .service-grid { grid-template-columns: repeat(3, 1fr); }
  .staff-list { grid-template-columns: repeat(4, 1fr); }

  .reason-card { padding: 2.5rem 2rem; }

  .footer-nav ul { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}