/*
Theme Name: 万通株式会社 Theme
Theme URI: https://mantuu0209.com
Description: 万通株式会社 コーポレートサイト - 日中ビジネステーマ
Author: 万通株式会社
Version: 2.0
Text Domain: mantuu
*/

/* ==============================
   CSS Variables - 日中カラーテーマ
============================== */
:root {
  --red:       #C8102E;   /* 日本の赤 */
  --red-dark:  #9B0E24;
  --gold:      #C9963A;   /* 中国の金 */
  --gold-light:#E8C96A;
  --navy:      #0D1B35;   /* 深紺 */
  --navy-mid:  #1A3060;
  --white:     #FAFAF8;
  --gray-light:#F2EDE8;
  --gray:      #9CA3AF;
  --gray-dark: #4B5563;
  --text:      #1C1C1C;
  --shadow:    0 4px 24px rgba(13,27,53,0.12);
  --radius:    6px;
  --transition:0.3s ease;
}

/* ==============================
   Reset & Base
============================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Noto Sans JP', 'Noto Sans SC', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul { list-style: none; }
h1,h2,h3,h4,h5,h6 { line-height: 1.3; font-weight: 700; }

/* ==============================
   Layout
============================== */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }

/* ==============================
   Typography
============================== */
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--navy);
  text-align: center;
  margin-bottom: 12px;
  position: relative;
}
.section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--gold));
  margin: 12px auto 0;
  border-radius: 2px;
}
.section-subtitle {
  text-align: center;
  color: var(--gray-dark);
  margin-bottom: 48px;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
}
.label-en {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
}

/* ==============================
   Header
============================== */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(13,27,53,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--gold);
  transition: all var(--transition);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--red), var(--gold));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 900;
  color: #fff;
  font-family: serif;
  flex-shrink: 0;
}
.logo-text-ja {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.logo-text-en {
  font-size: 0.7rem;
  color: var(--gold-light);
  letter-spacing: 0.1em;
}
nav.main-nav ul {
  display: flex;
  gap: 4px;
  align-items: center;
}
nav.main-nav a {
  color: rgba(255,255,255,0.85);
  font-size: 0.88rem;
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: all var(--transition);
  font-weight: 500;
  white-space: nowrap;
}
nav.main-nav a:hover,
nav.main-nav a.current {
  color: #fff;
  background: rgba(201,150,58,0.25);
}
.lang-switch {
  display: flex;
  gap: 6px;
  margin-left: 16px;
}
.lang-switch a {
  color: var(--gold-light);
  font-size: 0.78rem;
  padding: 4px 8px;
  border: 1px solid rgba(201,150,58,0.4);
  border-radius: 3px;
  transition: all var(--transition);
}
.lang-switch a:hover {
  background: rgba(201,150,58,0.2);
  border-color: var(--gold);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: all var(--transition);
  border-radius: 2px;
}

/* ==============================
   Hero
============================== */
#hero {
  min-height: 100vh;
  background:
    linear-gradient(160deg, rgba(13,27,53,0.88) 0%, rgba(155,14,36,0.60) 60%, rgba(13,27,53,0.92) 100%),
    url('assets/img/hero-bg.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    repeating-linear-gradient(45deg, var(--gold) 0, var(--gold) 1px, transparent 0, transparent 50%);
  background-size: 20px 20px;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 20px;
}
.hero-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--red), var(--gold));
  color: #fff;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  padding: 6px 18px;
  border-radius: 20px;
  margin-bottom: 24px;
  font-weight: 600;
}
.hero-title {
  font-size: clamp(2.2rem, 6vw, 4rem);
  color: #fff;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.hero-title span {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-tagline {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.15em;
  margin-bottom: 40px;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--red), #E8102E);
  color: #fff;
  padding: 14px 36px;
  border-radius: 40px;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 8px 24px rgba(200,16,46,0.45);
  transition: all var(--transition);
}
.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(200,16,46,0.55);
  color: #fff;
}
.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.hero-scroll::after {
  content: '↓';
  font-size: 1.2rem;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ==============================
   About Strip
============================== */
#about-strip {
  background: var(--navy);
  padding: 56px 0;
}
.strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: rgba(201,150,58,0.2);
  border: 1px solid rgba(201,150,58,0.3);
  border-radius: var(--radius);
  overflow: hidden;
}
.strip-item {
  background: var(--navy);
  padding: 32px 24px;
  text-align: center;
  transition: background var(--transition);
}
.strip-item:hover { background: var(--navy-mid); }
.strip-number {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 6px;
}
.strip-number span { font-size: 1rem; font-weight: 400; color: var(--gold-light); }
.strip-label { font-size: 0.85rem; color: rgba(255,255,255,0.7); }

/* ==============================
   Business Section
============================== */
#business { background: var(--gray-light); }
.business-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}
.business-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.business-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(13,27,53,0.18);
}
.card-header {
  padding: 36px 32px 28px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  position: relative;
  overflow: hidden;
}
.card-header::before {
  content: '';
  position: absolute;
  right: -20px;
  top: -20px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: rgba(201,150,58,0.15);
}
.card-icon {
  font-size: 2.4rem;
  margin-bottom: 12px;
}
.card-title {
  font-size: 1.3rem;
  color: #fff;
  font-weight: 700;
}
.card-subtitle {
  font-size: 0.78rem;
  color: var(--gold-light);
  letter-spacing: 0.15em;
  margin-top: 4px;
}
.card-body {
  padding: 28px 32px;
  flex: 1;
}
.card-body p {
  color: var(--gray-dark);
  font-size: 0.92rem;
  margin-bottom: 20px;
  line-height: 1.8;
}
.card-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.card-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text);
}
.card-features li::before {
  content: '◆';
  color: var(--gold);
  font-size: 0.6rem;
  flex-shrink: 0;
}
.card-footer {
  padding: 20px 32px;
  border-top: 1px solid var(--gray-light);
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--red), #E8102E);
  color: #fff;
  padding: 10px 24px;
  border-radius: 40px;
  font-weight: 600;
  font-size: 0.88rem;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(200,16,46,0.35);
  color: #fff;
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 2px solid var(--navy);
  color: var(--navy);
  padding: 10px 24px;
  border-radius: 40px;
  font-weight: 600;
  font-size: 0.88rem;
  transition: all var(--transition);
  background: transparent;
  cursor: pointer;
}
.btn-outline:hover {
  background: var(--navy);
  color: #fff;
}

/* ==============================
   News / BBS
============================== */
#news-section { background: #fff; }
.news-bbs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
@media (max-width: 768px) {
  .news-bbs-grid { grid-template-columns: 1fr; }
}
.panel {
  background: var(--gray-light);
  border-radius: 12px;
  overflow: hidden;
}
.panel-header {
  background: var(--navy);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.panel-header h3 {
  color: #fff;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.panel-header h3 .badge {
  background: var(--red);
  color: #fff;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 10px;
}
.panel-header a {
  color: var(--gold-light);
  font-size: 0.8rem;
  transition: color var(--transition);
}
.panel-header a:hover { color: var(--gold); }
.panel-body { padding: 16px; }
.news-list li {
  border-bottom: 1px solid rgba(201,150,58,0.15);
}
.news-list a {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 8px;
  transition: background var(--transition);
  border-radius: var(--radius);
}
.news-list a:hover { background: rgba(201,150,58,0.08); }
.news-date {
  font-size: 0.75rem;
  color: var(--gray);
  white-space: nowrap;
  padding-top: 2px;
}
.news-tag {
  font-size: 0.68rem;
  background: var(--red);
  color: #fff;
  padding: 2px 7px;
  border-radius: 3px;
  white-space: nowrap;
  flex-shrink: 0;
}
.news-title-text {
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.5;
}

/* BBS */
.bbs-list li {
  border-bottom: 1px solid rgba(201,150,58,0.15);
}
.bbs-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 8px;
  transition: background var(--transition);
  border-radius: var(--radius);
  cursor: pointer;
}
.bbs-item:hover { background: rgba(201,150,58,0.08); }
.bbs-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}
.bbs-meta {
  flex: 1;
  min-width: 0;
}
.bbs-author {
  font-size: 0.78rem;
  color: var(--red);
  font-weight: 600;
}
.bbs-msg {
  font-size: 0.85rem;
  color: var(--text);
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bbs-time {
  font-size: 0.72rem;
  color: var(--gray);
  flex-shrink: 0;
}

/* ==============================
   掲示板ページ (BBS Full Page)
============================== */
.bbs-page { padding-top: 88px; }
.bbs-page-header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 60px 0 40px;
  text-align: center;
}
.bbs-page-header h1 {
  color: #fff;
  font-size: 2rem;
  margin-bottom: 8px;
}
.bbs-page-header p {
  color: var(--gold-light);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
}
.bbs-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}
/* Post Form */
.bbs-post-form {
  background: #fff;
  border-radius: 12px;
  padding: 28px 32px;
  margin-bottom: 32px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--red);
}
.bbs-post-form h3 {
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 0.82rem;
  color: var(--navy);
  font-weight: 600;
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: 10px 14px;
  border: 1.5px solid #E5E7EB;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color var(--transition);
  outline: none;
  background: var(--white);
  color: var(--text);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(200,16,46,0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
}
.char-count { font-size: 0.78rem; color: var(--gray); }

/* Thread Cards */
.bbs-threads { display: flex; flex-direction: column; gap: 16px; }
.thread-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(13,27,53,0.08);
  transition: box-shadow var(--transition);
}
.thread-card:hover { box-shadow: var(--shadow); }
.thread-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-light);
}
.thread-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}
.thread-info { flex: 1; }
.thread-author {
  font-weight: 700;
  color: var(--navy);
  font-size: 0.92rem;
}
.thread-time { font-size: 0.75rem; color: var(--gray); }
.thread-category {
  font-size: 0.72rem;
  padding: 3px 10px;
  border-radius: 10px;
  font-weight: 600;
  background: rgba(200,16,46,0.1);
  color: var(--red);
}
.thread-body { padding: 16px 20px; }
.thread-title {
  font-size: 1rem;
  color: var(--navy);
  font-weight: 700;
  margin-bottom: 8px;
  cursor: pointer;
}
.thread-title:hover { color: var(--red); }
.thread-text {
  font-size: 0.88rem;
  color: var(--gray-dark);
  line-height: 1.7;
}
.thread-footer {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
  background: var(--gray-light);
}
.thread-action {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--gray-dark);
  cursor: pointer;
  transition: color var(--transition);
  background: none;
  border: none;
  font-family: inherit;
  padding: 0;
}
.thread-action:hover { color: var(--red); }
.thread-views { margin-left: auto; font-size: 0.75rem; color: var(--gray); }

/* Reply box */
.reply-box {
  display: none;
  padding: 16px 20px;
  border-top: 1px solid var(--gray-light);
  background: #FAFAFA;
}
.reply-box.open { display: block; }
.reply-box textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid #E5E7EB;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-family: inherit;
  resize: vertical;
  min-height: 80px;
  margin-bottom: 10px;
  outline: none;
  transition: border-color var(--transition);
}
.reply-box textarea:focus { border-color: var(--red); }
.reply-box .btn-primary { font-size: 0.82rem; padding: 8px 20px; }
.replies-list {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.reply-item {
  background: rgba(201,150,58,0.06);
  border-left: 3px solid var(--gold);
  padding: 10px 14px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.85rem;
  color: var(--text);
}
.reply-item .reply-author {
  font-size: 0.75rem;
  color: var(--navy);
  font-weight: 700;
  margin-bottom: 4px;
}

/* ==============================
   About Section
============================== */
#about-section {
  background: var(--navy);
  padding: 80px 0;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
}
.about-text .label-en { color: var(--gold); }
.about-text h2 { color: #fff; font-size: 2rem; margin-bottom: 20px; }
.about-text p { color: rgba(255,255,255,0.75); line-height: 1.9; margin-bottom: 16px; font-size: 0.92rem; }
.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.value-item {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(201,150,58,0.25);
  border-radius: var(--radius);
  padding: 20px 18px;
  transition: background var(--transition);
}
.value-item:hover { background: rgba(255,255,255,0.08); }
.value-icon { font-size: 1.5rem; margin-bottom: 8px; }
.value-title { color: var(--gold); font-size: 0.9rem; font-weight: 700; margin-bottom: 4px; }
.value-desc { color: rgba(255,255,255,0.6); font-size: 0.8rem; }

/* ==============================
   Recruitment
============================== */
#recruitment { background: var(--gray-light); }
.recruitment-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, var(--red-dark) 100%);
  border-radius: 16px;
  padding: 56px 48px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
}
@media (max-width: 768px) {
  .recruitment-banner { grid-template-columns: 1fr; text-align: center; padding: 40px 28px; }
}
.recruitment-banner h2 { color: #fff; font-size: 1.8rem; margin-bottom: 12px; }
.recruitment-banner p { color: rgba(255,255,255,0.75); font-size: 0.92rem; line-height: 1.8; }
.benefits-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.benefit-tag {
  background: rgba(201,150,58,0.2);
  border: 1px solid rgba(201,150,58,0.4);
  color: var(--gold-light);
  font-size: 0.8rem;
  padding: 5px 14px;
  border-radius: 20px;
}

/* ==============================
   Contact
============================== */
#contact { background: #fff; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
}
@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.contact-info h3 { color: var(--navy); font-size: 1.2rem; margin-bottom: 20px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gray-light);
}
.contact-item:last-child { border-bottom: none; }
.contact-item-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-item-label { font-size: 0.75rem; color: var(--gray); margin-bottom: 3px; }
.contact-item-value { font-size: 0.9rem; color: var(--text); font-weight: 500; }

.contact-form { background: var(--gray-light); border-radius: 12px; padding: 32px; }
.contact-form h3 { color: var(--navy); font-size: 1.1rem; margin-bottom: 24px; }
.contact-form .form-group { margin-bottom: 16px; }

/* ==============================
   Footer
============================== */
#site-footer {
  background: var(--navy);
  padding: 60px 0 0;
  border-top: 3px solid var(--gold);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-brand .logo-text-ja { color: #fff; font-size: 1.1rem; }
.footer-brand p { color: rgba(255,255,255,0.55); font-size: 0.82rem; margin-top: 12px; line-height: 1.8; }
.footer-col h4 { color: var(--gold); font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 14px; }
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col a { color: rgba(255,255,255,0.6); font-size: 0.85rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--gold-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p { color: rgba(255,255,255,0.4); font-size: 0.78rem; }
.footer-bottom a { color: rgba(255,255,255,0.4); font-size: 0.78rem; transition: color var(--transition); }
.footer-bottom a:hover { color: var(--gold-light); }

/* ==============================
   Back to Top
============================== */
#back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--red), var(--gold));
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
  box-shadow: 0 4px 12px rgba(200,16,46,0.35);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
}
#back-to-top.visible { opacity: 1; pointer-events: auto; }
#back-to-top:hover { transform: translateY(-3px); }

/* ==============================
   Utilities
============================== */
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.page-content { padding-top: 88px; }
.divider { width: 100%; height: 1px; background: var(--gray-light); margin: 40px 0; }

/* ==============================
   Responsive
============================== */
@media (max-width: 900px) {
  nav.main-nav { display: none; }
  .hamburger { display: flex; }
  nav.main-nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--navy);
    padding: 16px;
    border-bottom: 2px solid var(--gold);
  }
  nav.main-nav.open ul { flex-direction: column; gap: 4px; }
  .strip-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .section { padding: 56px 0; }
  .hero-title { font-size: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .recruitment-banner { padding: 32px 20px; }
  .contact-form { padding: 24px 20px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}