/* ===========================================
   株式会社三晃 採用LP - STEP③ デザイン完成版
   配色テーマ：ネイビー × オレンジ（信頼 × 活力）
=========================================== */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap');

/* ---------- CSS カスタムプロパティ（色・値） ---------- */
:root {
  /* ブランドカラー */
  --color-primary:       #0A2540;   /* ネイビー：ヘッダー・見出し */
  --color-primary-mid:   #1A3A5C;   /* ミッドネイビー：ボタン・背景帯 */
  --color-accent:        #F4810A;   /* オレンジ：アクセント・ボタン */
  --color-accent-dark:   #D06A00;   /* オレンジ濃：ホバー */
  --color-accent-light:  #FFF3E0;   /* オレンジ淡：セクション背景 */

  /* テキスト */
  --color-text:          #1A1A1A;
  --color-text-mid:      #444444;
  --color-text-light:    #666666;

  /* 背景・ボーダー */
  --color-bg:            #FFFFFF;
  --color-bg-gray:       #F7F8FA;
  --color-bg-dark:       #0A2540;
  --color-border:        #E0E4EA;
  --color-border-light:  #EAEEF3;

  /* プレースホルダー */
  --color-placeholder:   #C5CBD5;

  /* シャドウ */
  --shadow-card:         0 4px 20px rgba(10, 37, 64, 0.10);
  --shadow-card-hover:   0 8px 32px rgba(10, 37, 64, 0.18);
  --shadow-btn:          0 4px 12px rgba(244, 129, 10, 0.35);

  /* 共通 */
  --radius-card:         12px;
  --radius-btn:          6px;
  --transition:          0.25s ease;
  --container-width:     1100px;
}

/* ---------- リセット・基本 ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans JP', "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Meiryo", sans-serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.85;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition);
}

a:hover { opacity: 0.8; }

ul, ol { list-style: none; }
address { font-style: normal; }
img { display: block; max-width: 100%; height: auto; }

/* ---------- コンテナ ---------- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- セクション共通 ---------- */
.section {
  padding: 88px 0;
}

.section--bg-gray  { background: var(--color-bg-gray); }
.section--bg-navy  { background: var(--color-bg-dark); color: #fff; }
.section--bg-accent{ background: var(--color-accent-light); }

/* セクションタイトル */
.section-title {
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
  line-height: 1.3;
  text-align: center;
}

.section-title::after {
  content: "";
  display: block;
  width: 52px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 2px;
  margin: 14px auto 0;
}

.section--bg-navy .section-title {
  color: #fff;
}

.subsection-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 56px 0 28px;
  padding-left: 16px;
  border-left: 4px solid var(--color-accent);
}

.section-lead {
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 40px;
  color: var(--color-text-mid);
  margin-top: 24px;
  text-align: center;
}

/* ---------- プレースホルダー ---------- */
.placeholder-43 {
  position: relative;
  width: 100%;
  background: var(--color-placeholder);
  border-radius: 8px;
  overflow: hidden;
}
.placeholder-43::before {
  content: "";
  display: block;
  padding-top: 75%;
}
.placeholder-43::after {
  content: "写真（準備中）";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #888;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

/* ---------- 実写真共通スタイル ---------- */
.section-img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
}

/* スライダー内画像 */
.slide-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

/* メンバー写真はスタイルを引き継ぐ */
img.member-photo {
  border-radius: 8px 8px 0 0;
}

/* zigzag・appeal・flow・about・closing の画像コンテナ調整 */
.zigzag-image img.section-img {
  border-radius: 12px;
}
.appeal-card img.section-img {
  border-radius: 12px 12px 0 0;
}
.flow-card img.section-img {
  border-radius: 0;
  aspect-ratio: 4 / 3;
}
.about-image img.section-img,
.closing-image img.section-img {
  border-radius: 12px;
}

/* ========================================
   HEADER
======================================== */
#site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--color-primary);
  box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  max-width: var(--container-width);
  margin: 0 auto;
  height: 68px;
}

.site-logo {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.nav-list {
  display: flex;
  gap: 6px;
  align-items: center;
}

.nav-list a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 8px 14px;
  border-radius: 4px;
  transition: background var(--transition), color var(--transition);
  letter-spacing: 0.02em;
}

.nav-list a:hover {
  opacity: 1;
  background: rgba(255,255,255,0.12);
  color: #fff;
}

.nav-cta {
  background: var(--color-accent) !important;
  color: #fff !important;
  font-weight: 700 !important;
  padding: 10px 22px !important;
  border-radius: var(--radius-btn) !important;
  box-shadow: var(--shadow-btn);
  transition: background var(--transition), box-shadow var(--transition) !important;
}

.nav-cta:hover {
  background: var(--color-accent-dark) !important;
  opacity: 1 !important;
  box-shadow: 0 6px 18px rgba(244,129,10,0.45) !important;
}

/* ハンバーガーボタン */
.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 4px;
  transition: background var(--transition);
}

.hamburger-btn:hover { background: rgba(255,255,255,0.1); }

.hamburger-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ハンバーガー開閉アニメーション */
.hamburger-btn.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger-btn.is-open span:nth-child(2) {
  opacity: 0;
}
.hamburger-btn.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* スマホメニュー */
#global-nav.is-open {
  display: block !important;
}

/* ========================================
   FV（ファーストビュー）
======================================== */
#fv { padding: 0; }

.fv-bg-placeholder {
  position: relative;
  width: 100%;
  background: url(../images/harbor-crane.jpg) center center / cover no-repeat;
  overflow: hidden;
}

.fv-bg-placeholder::before {
  content: "";
  display: block;
  padding-top: 56.25%; /* 16:9 */
}

/* 装飾的な背景テクスチャ */
.fv-bg-placeholder::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(244,129,10,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(255,255,255,0.04) 0%, transparent 40%);
}

.fv-copy {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  width: 88%;
  max-width: 820px;
  z-index: 1;
}

.fv-main-copy {
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1.45;
  margin-bottom: 20px;
  color: #fff;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 16px rgba(0,0,0,0.3);
}

.fv-sub-copy {
  font-size: 1.05rem;
  font-weight: 400;
  margin-bottom: 40px;
  color: rgba(255,255,255,0.88);
  line-height: 1.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.fv-cta-wrap {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   ボタン共通
======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 36px;
  border-radius: var(--radius-btn);
  font-size: 1rem;
  font-weight: 700;
  font-family: inherit;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  border: none;
  text-decoration: none;
}

.btn-tel {
  background: #fff;
  color: var(--color-primary);
  border: 2px solid #fff;
  box-shadow: 0 4px 14px rgba(255,255,255,0.2);
}

.btn-tel:hover {
  opacity: 1;
  background: var(--color-accent-light);
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(244,129,10,0.25);
}

.btn-contact {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-btn);
}

.btn-contact:hover {
  opacity: 1;
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(244,129,10,0.45);
}

/* ネイビー背景上のtelボタン調整 */
.section--bg-navy .btn-tel {
  border-color: rgba(255,255,255,0.5);
}

/* ========================================
   FV下スライダー（CSSアニメーション）
======================================== */
#fv-slider {
  padding: 40px 0;
  background: var(--color-bg-gray);
  overflow: hidden;
}

.slider-container {
  overflow: hidden;
  position: relative;
}

/* シームレスループのため track を2倍幅にする（JSで複製） */
.slider-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: slideLoop 32s linear infinite;
}

.slider-track:hover {
  animation-play-state: paused;
}

@keyframes slideLoop {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.slide-item {
  width: 260px;
  flex-shrink: 0;
}

.slide-item .placeholder-43 {
  width: 260px;
  border-radius: 10px;
  box-shadow: var(--shadow-card);
}

/* ========================================
   会社について
======================================== */
#about { background: var(--color-bg); }

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 40px;
}

.about-text p {
  margin-bottom: 18px;
  font-size: 1.0rem;
  line-height: 1.9;
  color: var(--color-text-mid);
}

.about-text p:last-child { margin-bottom: 0; }

/* ========================================
   こんな人歓迎
======================================== */
#welcome { background: var(--color-accent-light); }

#welcome .section-title { color: var(--color-primary); }

.welcome-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}

.welcome-item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 28px 32px;
  background: #fff;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border-left: 5px solid var(--color-accent);
  transition: transform var(--transition), box-shadow var(--transition);
}

.welcome-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-card-hover);
}

.welcome-icon {
  font-size: 2.25rem;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 4px;
}

.welcome-item p {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.8;
}

/* ========================================
   職種選択ナビゲーション
======================================== */
#jobs { background: var(--color-bg-dark); }

#jobs .section-title  { color: #fff; }
#jobs .section-title::after { background: var(--color-accent); }
#jobs .section-lead   { color: rgba(255,255,255,0.75); }

.job-nav-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 8px;
}

.job-nav-card {
  display: block;
  padding: 36px 28px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-card);
  text-align: center;
  color: #fff;
  transition: background var(--transition), transform var(--transition), border-color var(--transition);
}

.job-nav-card:hover {
  opacity: 1;
  background: rgba(255,255,255,0.12);
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.job-icon {
  display: block;
  font-size: 2.75rem;
  margin-bottom: 16px;
  text-align: center;
}

.job-nav-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
  text-align: center;
}

.job-nav-tag {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-accent);
  background: rgba(244,129,10,0.15);
  display: inline-block;
  padding: 3px 12px;
  border-radius: 20px;
  margin-bottom: 14px;
}

.job-nav-desc {
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(255,255,255,0.78);
  line-height: 1.75;
  text-align: center;
}

/* ========================================
   職種詳細セクション（A / B / C）
======================================== */
.job-detail { background: var(--color-bg); }
.job-detail:nth-of-type(even) { background: var(--color-bg-gray); }

/* 職種タイトルバー */
.job-detail .section-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.job-detail .section-title::after {
  display: none;
}

/* ジグザグブロック */
.zigzag-blocks {
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.zigzag-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.zigzag-block--normal .zigzag-image { order: 1; }
.zigzag-block--normal .zigzag-text  { order: 2; }
.zigzag-block--reverse .zigzag-image { order: 2; }
.zigzag-block--reverse .zigzag-text  { order: 1; }

.zigzag-image .placeholder-43 {
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition);
}

.zigzag-block:hover .zigzag-image .placeholder-43 {
  box-shadow: var(--shadow-card-hover);
}

.zigzag-text h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-border);
}

.zigzag-text p {
  margin-bottom: 14px;
  font-size: 0.975rem;
  line-height: 1.9;
  color: var(--color-text-mid);
}

.zigzag-text p:last-child { margin-bottom: 0; }

/* 入社後の流れ カード */
.flow-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 12px;
  position: relative;
}

/* カード間の矢印 */
.flow-cards::before,
.flow-cards::after {
  content: "▶";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  color: var(--color-accent);
  z-index: 1;
}

.flow-cards::before { left: calc(33.33% - 12px); }
.flow-cards::after  { left: calc(66.66% - 12px); }

.flow-card {
  padding: 0;
  background: #fff;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border-top: 4px solid var(--color-accent);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  z-index: 2;
}

/* 画像がない場合（既存のSTEP表示）の余白確保 */
.flow-card > .flow-step:first-child {
  margin-top: 28px;
}

/* flow-card直下テキスト（画像なしカード用） */
.flow-card > .flow-step,
.flow-card > .flow-card-title,
.flow-card > p {
  padding-left: 28px;
  padding-right: 28px;
}

.flow-card > .flow-step      { padding-top: 28px; }
.flow-card > p:last-child    { padding-bottom: 28px; }

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

.flow-step {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 10px;
  background: var(--color-accent-light);
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
}

.flow-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 14px;
  line-height: 1.5;
}

.flow-card p {
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--color-text-mid);
}

/* 入社後の流れ：画像追加後のテキストエリア */
.flow-card-body {
  padding: 20px 28px 28px;
}

.flow-card-body .flow-step       { margin-bottom: 10px; }
.flow-card-body .flow-card-title  { margin-bottom: 14px; }
.flow-card-body p                 { margin: 0; }

/* 職種別セクション内CTA */
.section-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 56px;
  padding-top: 48px;
  border-top: 1px solid var(--color-border);
}

.section-cta .btn-tel {
  background: var(--color-primary);
  color: #fff;
  border: 2px solid var(--color-primary);
}

.section-cta .btn-tel:hover {
  background: var(--color-primary-mid);
  border-color: var(--color-primary-mid);
  color: #fff;
}

/* ========================================
   会社の魅力
======================================== */
#appeal { background: var(--color-bg-gray); }

.appeal-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.appeal-card {
  background: #fff;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}

.appeal-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.appeal-card .placeholder-43 {
  border-radius: 0;
}

.appeal-card-body {
  padding: 28px 24px;
}

.appeal-card-title {
  font-size: 1.0rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 14px;
  line-height: 1.55;
}

.appeal-card p {
  font-size: 0.9rem;
  margin-bottom: 10px;
  line-height: 1.85;
  color: var(--color-text-mid);
}

.appeal-card p:last-child { margin-bottom: 0; }

/* ========================================
   CTAセクション
======================================== */
.cta-section {
  background: var(--color-primary);
  text-align: center;
  padding: 72px 0;
}

.cta-lead {
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 32px;
  color: rgba(255,255,255,0.85);
}

.cta-btn-wrap {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   メンバー紹介
======================================== */
#members { background: var(--color-bg); }

.member-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.member-card {
  background: #fff;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.member-card .placeholder-43 {
  border-radius: 0;
}

.member-card-body {
  padding: 24px 22px;
}

.member-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}

.member-comment {
  border-left: 3px solid var(--color-accent);
  padding-left: 14px;
}

.member-comment p {
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--color-text-mid);
}

/* ========================================
   1日の流れ
======================================== */
#daily { background: var(--color-bg-gray); }

.daily-timeline-card {
  margin-top: 40px;
  padding: 48px 56px;
  background: #fff;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.daily-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

/* 縦線 */
.daily-timeline::before {
  content: "";
  position: absolute;
  left: 92px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-border-light);
  position: relative;
}

.timeline-item:last-child {
  border-bottom: none;
}

/* タイムラインドット */
.timeline-item::before {
  content: "";
  position: absolute;
  left: 86px;
  top: 24px;
  width: 12px;
  height: 12px;
  background: var(--color-accent);
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px var(--color-accent);
  z-index: 1;
}

.timeline-time {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  padding-top: 1px;
  text-align: right;
  padding-right: 8px;
}

.timeline-content {
  font-size: 0.975rem;
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-text-mid);
  padding-top: 1px;
}

/* タブボタン */
.daily-tab-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 32px;
  margin-bottom: 8px;
}

.daily-tab-btn {
  padding: 10px 28px;
  border-radius: 999px;
  border: 2px solid var(--color-accent);
  background: #fff;
  color: var(--color-accent);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.daily-tab-btn.active {
  background: var(--color-accent);
  color: #fff;
}

.daily-tab-btn:hover:not(.active) {
  background: var(--color-accent-light);
}

/* タブパネル */
.daily-tab-panel {
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.daily-tab-panel.active {
  display: block;
  opacity: 1;
}

/* 補足テキスト */
.daily-note {
  margin-top: 20px;
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ========================================
   おわりに
======================================== */
#closing { background: var(--color-bg); }

.closing-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 40px;
}

.closing-text p {
  margin-bottom: 18px;
  font-size: 1.0rem;
  line-height: 1.9;
  color: var(--color-text-mid);
}

.closing-text p:last-child { margin-bottom: 0; }

/* ========================================
   募集要項
======================================== */
#requirements { background: var(--color-bg-gray); }

.requirements-job-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 48px 0 18px;
  padding: 12px 20px;
  background: var(--color-accent-light);
  border-left: 5px solid var(--color-accent);
  border-radius: 0 6px 6px 0;
}

.requirements-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-card);
}

.requirements-table { width: 100%; }

.requirements-row {
  display: grid;
  grid-template-columns: 150px 1fr;
  border-bottom: 1px solid var(--color-border-light);
}

.requirements-row:last-child { border-bottom: none; }

.requirements-row dt {
  padding: 18px 22px;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--color-primary);
  background: var(--color-bg-gray);
  border-right: 1px solid var(--color-border-light);
  display: flex;
  align-items: flex-start;
}

.requirements-row dd {
  padding: 18px 24px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-text-mid);
}

.requirements-row dd p {
  margin-bottom: 6px;
}

.requirements-row dd p:last-child { margin-bottom: 0; }

/* ========================================
   応募フォーム
======================================== */
#contact { background: var(--color-bg); }

.form-card {
  max-width: 720px;
  margin: 40px auto 0;
  padding: 52px 48px;
  background: #fff;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.form-group {
  margin-bottom: 28px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}

.required-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  background: #C0392B;
  color: #fff;
  border-radius: 3px;
  margin-left: 8px;
  vertical-align: middle;
  letter-spacing: 0.05em;
}

.optional-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  padding: 2px 8px;
  background: #888;
  color: #fff;
  border-radius: 3px;
  margin-left: 8px;
  vertical-align: middle;
}

.form-input,
.form-textarea {
  display: block;
  width: 100%;
  padding: 14px 18px;
  font-size: 1rem;
  font-family: inherit;
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-bg-gray);
  border: 2px solid var(--color-border);
  border-radius: 8px;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(244,129,10,0.12);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.75;
}

.form-note {
  font-size: 0.78rem;
  color: var(--color-text-light);
  margin-top: 6px;
}

.form-submit-wrap {
  text-align: center;
  margin-top: 40px;
}

.btn-submit {
  background: var(--color-accent);
  color: #fff;
  border: none;
  padding: 18px 72px;
  font-size: 1.05rem;
  font-weight: 700;
  font-family: inherit;
  letter-spacing: 0.06em;
  cursor: pointer;
  border-radius: var(--radius-btn);
  box-shadow: var(--shadow-btn);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-submit:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(244,129,10,0.45);
}

/* ========================================
   フッター
======================================== */
#site-footer {
  padding: 56px 0 36px;
  background: var(--color-primary);
  color: #fff;
  text-align: center;
}

.footer-company {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}

.footer-address {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 8px;
}

.footer-tel {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 28px;
}

.footer-tel a {
  color: var(--color-accent);
  font-weight: 700;
}

.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.04em;
}

/* ========================================
   強調テキスト（アクセントカラー）
======================================== */
strong {
  font-weight: 700;
  color: var(--color-accent-dark);
}

/* ネイビー背景上の strong は白に */
.section--bg-navy strong { color: #fff; }

/* ========================================
   スクロールアニメーション
======================================== */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

/* ========================================
   レスポンシブ（768px以下）
======================================== */
@media (max-width: 768px) {

  /* ヘッダー */
  #global-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--color-primary);
    padding: 16px 0 24px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    z-index: 199;
  }

  .nav-list {
    flex-direction: column;
    gap: 4px;
    padding: 0 20px;
  }

  .nav-list a {
    display: block;
    padding: 14px 20px;
    font-size: 0.95rem;
    border-radius: 6px;
  }

  .nav-cta {
    margin-top: 8px;
  }

  .hamburger-btn { display: flex; }

  /* FV */
  .fv-bg-placeholder::before {
    padding-top: 0;
    display: none;
  }

  .fv-bg-placeholder {
    min-height: 520px;
  }

  .fv-main-copy {
    font-size: 1.6rem;
    line-height: 1.5;
  }

  .fv-sub-copy {
    font-size: 0.9rem;
    margin-bottom: 28px;
  }

  .fv-cta-wrap {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  /* セクション */
  .section {
    padding: 56px 0;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .subsection-title {
    font-size: 1.15rem;
    margin: 40px 0 20px;
  }

  /* 会社について：写真→文章 */
  .about-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .about-image { order: 1; }
  .about-text  { order: 2; }

  /* 職種ナビ */
  .job-nav-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* ジグザグ：スマホは常に写真上・テキスト下 */
  .zigzag-block,
  .zigzag-block--normal,
  .zigzag-block--reverse {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .zigzag-block--normal .zigzag-image,
  .zigzag-block--reverse .zigzag-image { order: 1; }
  .zigzag-block--normal .zigzag-text,
  .zigzag-block--reverse .zigzag-text  { order: 2; }

  /* 入社後の流れ：縦並び */
  .flow-cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .flow-cards::before,
  .flow-cards::after { display: none; }

  /* 会社の魅力 */
  .appeal-cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* メンバー紹介 */
  .member-cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* 1日の流れ */
  .daily-timeline-card {
    padding: 28px 20px;
  }

  .daily-timeline::before {
    left: 44px;
  }

  .timeline-item {
    grid-template-columns: 64px 1fr;
    gap: 20px;
  }

  .timeline-item::before {
    left: 38px;
    top: 22px;
  }

  /* おわりに：写真→文章 */
  .closing-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .closing-image { order: 1; }
  .closing-text  { order: 2; }

  /* 募集要項 */
  .requirements-row {
    grid-template-columns: 1fr;
  }

  .requirements-row dt {
    border-right: none;
    border-bottom: 1px solid var(--color-border-light);
    padding: 14px 18px;
  }

  .requirements-row dd {
    padding: 14px 18px;
  }

  /* フォーム */
  .form-card {
    padding: 32px 20px;
  }

  .btn-submit {
    padding: 16px 48px;
    width: 100%;
  }

  /* CTAボタン */
  .cta-btn-wrap,
  .fv-cta-wrap,
  .section-cta {
    flex-direction: column;
    align-items: center;
    gap: 14px;
  }

  .btn {
    width: 100%;
    max-width: 340px;
  }

  .section-cta {
    margin-top: 40px;
    padding-top: 36px;
  }
}

/* ========================================
   スマホ小（480px以下）追加調整
======================================== */
@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .fv-main-copy { font-size: 1.35rem; }

  .section-title { font-size: 1.3rem; }

  .daily-timeline-card { padding: 22px 16px; }

  .timeline-item {
    grid-template-columns: 54px 1fr;
    gap: 20px;
  }

  .daily-timeline::before { left: 62px; }
  .timeline-item::before  { left: 56px; }

  .flow-card { padding: 24px 20px; }

  .form-card { padding: 28px 16px; }
}