/* =============================================
   建設コネクト - 共通スタイル
   ============================================= */

/* リセット・ベース */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", sans-serif;
  background: #F7FAFC;
  color: #1a365d;
  line-height: 1.6;
}

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

button, input, select, textarea {
  font-family: inherit;
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid #ED8936;
  outline-offset: 2px;
}

/* =============================================
   カラー変数
   ============================================= */
:root {
  --primary-blue: #1a365d;
  --primary-blue-light: #2c5282;
  --primary-orange: #ED8936;
  --primary-orange-dark: #DD6B20;
  --text-dark: #1a365d;
  --text-gray: #4A5568;
  --text-light: #718096;
  --text-muted: #A0AEC0;
  --bg-white: #FFFFFF;
  --bg-light: #F7FAFC;
  --bg-gray: #EDF2F7;
  --border-color: #E2E8F0;
  --success: #48BB78;
  --danger: #E53E3E;
  --warning: #ECC94B;
  --rank-gold: linear-gradient(135deg, #FFD700, #FFA500);
  --rank-silver: linear-gradient(135deg, #C0C0C0, #A8A8A8);
  --rank-bronze: linear-gradient(135deg, #CD7F32, #8B4513);
}

/* =============================================
   レイアウト
   ============================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-sm {
  max-width: 500px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-md {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

/* =============================================
   ヘッダー
   ============================================= */
.header {
  background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #F6AD55 0%, #ED8936 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.logo-text h1 {
  color: #FFF;
  font-size: 20px;
  font-weight: 800;
}

.logo-text p {
  color: #90CDF4;
  font-size: 10px;
}

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

.nav-btn {
  background: transparent;
  border: 2px solid transparent;
  color: #FFF;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
}

.nav-btn:hover,
.nav-btn.active {
  background: rgba(255,255,255,0.2);
  border-color: #F6AD55;
}

.btn-login {
  background: transparent;
  border: 2px solid #90CDF4;
  color: #90CDF4;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  margin-left: 8px;
  transition: all 0.2s ease;
}

.btn-login:hover {
  background: rgba(144, 205, 244, 0.2);
}

.btn-register {
  background: linear-gradient(135deg, #ED8936, #DD6B20);
  border: none;
  color: #FFF;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn-register:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(237, 137, 54, 0.4);
}

/* =============================================
   ボタン
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, #ED8936, #DD6B20);
  color: #FFF;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(237, 137, 54, 0.4);
}

.btn-secondary {
  background: linear-gradient(135deg, #4299E1, #3182CE);
  color: #FFF;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(66, 153, 225, 0.4);
}

.btn-outline {
  background: #FFF;
  border: 2px solid #E2E8F0;
  color: #4A5568;
}

.btn-outline:hover {
  border-color: #ED8936;
  color: #ED8936;
}

.btn-gray {
  background: #EDF2F7;
  color: #4A5568;
}

.btn-gray:hover {
  background: #E2E8F0;
}

.btn-block {
  width: 100%;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

/* =============================================
   カード
   ============================================= */
.card {
  background: #FFF;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.card-hover {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

/* =============================================
   フォーム
   ============================================= */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #4A5568;
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  font-size: 15px;
  border: 2px solid #E2E8F0;
  border-radius: 10px;
  background: #F7FAFC;
  transition: border-color 0.2s ease;
}

.form-input:focus {
  border-color: #ED8936;
  background: #FFF;
}

.form-select {
  width: 100%;
  padding: 14px 16px;
  font-size: 15px;
  border: 2px solid #E2E8F0;
  border-radius: 10px;
  background: #F7FAFC;
  cursor: pointer;
}

.form-textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 15px;
  border: 2px solid #E2E8F0;
  border-radius: 10px;
  background: #F7FAFC;
  min-height: 120px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.form-checkbox input {
  width: 18px;
  height: 18px;
}

.form-radio-group {
  display: flex;
  gap: 12px;
}

.form-radio-label {
  flex: 1;
  padding: 14px;
  border: 2px solid #E2E8F0;
  border-radius: 10px;
  text-align: center;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: #4A5568;
  transition: all 0.2s ease;
}

.form-radio-label:hover {
  border-color: #ED8936;
}

.form-radio-label input {
  margin-right: 8px;
}

.form-radio-label.selected {
  border-color: #ED8936;
  background: #FFFAF0;
}

/* =============================================
   バッジ・タグ
   ============================================= */
.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}

.badge-urgent {
  background: #E53E3E;
  color: #FFF;
}

.badge-category {
  background: #EDF2F7;
  color: #4A5568;
}

.badge-area {
  background: #E6FFFA;
  color: #234E52;
}

.badge-type {
  background: #FED7E2;
  color: #702459;
}

.badge-available {
  background: #48BB78;
  color: #FFF;
}

/* ランクバッジ */
.rank-badge {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
  flex-shrink: 0;
}

.rank-gold {
  background: var(--rank-gold);
  color: #5C4813;
}

.rank-silver {
  background: var(--rank-silver);
  color: #404040;
}

.rank-bronze {
  background: var(--rank-bronze);
  color: #FFF;
}

.rank-label {
  display: inline-flex;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
}

.rank-label-gold {
  background: var(--rank-gold);
  color: #5C4813;
}

.rank-label-silver {
  background: var(--rank-silver);
  color: #404040;
}

.rank-label-bronze {
  background: var(--rank-bronze);
  color: #FFF;
}

/* =============================================
   ヒーローセクション
   ============================================= */
.hero {
  background: linear-gradient(135deg, #1a365d 0%, #2c5282 50%, #2B6CB0 100%);
  padding: 60px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h2 {
  font-size: 36px;
  font-weight: 800;
  color: #FFF;
  margin-bottom: 16px;
  line-height: 1.4;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero h2 span {
  color: #F6AD55;
}

.hero p {
  font-size: 18px;
  color: #E2E8F0;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* =============================================
   セクション
   ============================================= */
.section {
  padding: 50px 20px;
}

.section-white {
  background: #FFF;
}

.section-gray {
  background: #F7FAFC;
}

.section-title {
  text-align: center;
  font-size: 24px;
  font-weight: 700;
  color: #1a365d;
  margin-bottom: 36px;
}

.section-title span {
  color: #ED8936;
}

/* =============================================
   グリッド
   ============================================= */
.grid {
  display: grid;
  gap: 24px;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* =============================================
   フィルター
   ============================================= */
.filter-section {
  background: #FFF;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  margin-bottom: 24px;
}

.filter-group {
  margin-bottom: 16px;
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-label {
  font-size: 13px;
  font-weight: 600;
  color: #4A5568;
  margin-bottom: 8px;
  display: block;
}

.filter-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  background: #F7FAFC;
  color: #4A5568;
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  background: #EDF2F7;
}

.filter-btn.active {
  background: linear-gradient(135deg, #ED8936, #DD6B20);
  color: #FFF;
}

.filter-btn.active-blue {
  background: linear-gradient(135deg, #4299E1, #3182CE);
  color: #FFF;
}

/* =============================================
   求人カード
   ============================================= */
.job-card {
  background: #FFF;
  border-radius: 16px;
  padding: 20px 24px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border: 1px solid #E2E8F0;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.job-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.job-card.urgent {
  border: 2px solid #E53E3E;
}

.job-card-inner {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.job-card-content {
  flex: 1;
}

.job-card-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.job-card-title {
  font-size: 17px;
  font-weight: 700;
  color: #1a365d;
  margin-bottom: 6px;
}

.job-card-company {
  font-size: 14px;
  color: #718096;
  margin-bottom: 8px;
}

.job-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: #A0AEC0;
}

.job-card-salary {
  text-align: right;
  flex-shrink: 0;
}

.job-card-salary-text {
  font-size: 18px;
  font-weight: 700;
  color: #ED8936;
  margin-bottom: 8px;
}

.job-card-link {
  font-size: 13px;
  color: #4299E1;
  font-weight: 600;
}

/* =============================================
   職人カード
   ============================================= */
.worker-card {
  background: #FFF;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

.worker-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.worker-card-available {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #48BB78;
  color: #FFF;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
}

.worker-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.worker-avatar {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #4299E1, #3182CE);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
}

.worker-card-name {
  font-size: 17px;
  font-weight: 700;
  color: #1a365d;
  margin-bottom: 4px;
}

.worker-card-nickname {
  font-size: 12px;
  color: #718096;
  margin-bottom: 6px;
}

.worker-card-info {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.worker-card-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.worker-card-rating-stars {
  color: #ECC94B;
  font-size: 14px;
}

.worker-card-rating-value {
  font-size: 14px;
  font-weight: 600;
  color: #1a365d;
}

.worker-card-rating-count {
  font-size: 12px;
  color: #A0AEC0;
}

.worker-card-skills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.skill-tag {
  background: #FFF5F5;
  color: #C53030;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
}

/* =============================================
   フッター
   ============================================= */
.footer {
  background: #1a365d;
  padding: 40px 20px;
}

.footer-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  margin-bottom: 32px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-logo-icon {
  font-size: 28px;
}

.footer-logo-text {
  color: #FFF;
  font-weight: 700;
  font-size: 16px;
}

.footer-logo-sub {
  color: #90CDF4;
  font-size: 11px;
}

.footer-desc {
  color: #90CDF4;
  font-size: 13px;
  max-width: 300px;
}

.footer-links {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-links-group h4 {
  color: #FFF;
  font-weight: 600;
  margin-bottom: 12px;
  font-size: 14px;
}

.footer-links-group a {
  display: block;
  color: #90CDF4;
  font-size: 13px;
  margin-bottom: 8px;
  transition: color 0.2s ease;
}

.footer-links-group a:hover {
  color: #FFF;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
}

.footer-copyright {
  color: #718096;
  font-size: 12px;
}

/* =============================================
   ユーティリティ
   ============================================= */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: #718096; }
.text-small { font-size: 12px; }
.text-orange { color: #ED8936; }
.text-blue { color: #4299E1; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-top: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

/* =============================================
   料金プラン
   ============================================= */
.pricing-card {
  background: #FFF;
  border-radius: 20px;
  padding: 32px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  position: relative;
  transition: transform 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-8px);
}

.pricing-card.featured {
  border: 3px solid #ED8936;
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-8px);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #ED8936, #DD6B20);
  color: #FFF;
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}

.pricing-name {
  font-size: 24px;
  font-weight: 800;
  color: #1a365d;
  margin-bottom: 8px;
}

.pricing-price {
  font-size: 48px;
  font-weight: 800;
  color: #ED8936;
  margin-bottom: 4px;
}

.pricing-price span {
  font-size: 16px;
  color: #718096;
}

.pricing-period {
  font-size: 14px;
  color: #718096;
  margin-bottom: 24px;
}

.pricing-features {
  text-align: left;
  margin-bottom: 24px;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid #E2E8F0;
  font-size: 14px;
  color: #4A5568;
}

.pricing-feature:last-child {
  border-bottom: none;
}

.pricing-feature-icon {
  width: 20px;
  text-align: center;
}

/* =============================================
   チケット
   ============================================= */
.ticket-card {
  background: #FFF;
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  border: 2px solid #E2E8F0;
  transition: all 0.2s ease;
  cursor: pointer;
}

.ticket-card:hover {
  border-color: #ED8936;
}

.ticket-card.selected {
  border-color: #ED8936;
  background: #FFFAF0;
}

.ticket-count {
  font-size: 36px;
  font-weight: 800;
  color: #1a365d;
  margin-bottom: 4px;
}

.ticket-label {
  font-size: 14px;
  color: #718096;
  margin-bottom: 12px;
}

.ticket-price {
  font-size: 24px;
  font-weight: 700;
  color: #ED8936;
}

.ticket-discount {
  display: inline-block;
  background: #E53E3E;
  color: #FFF;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  margin-top: 8px;
}

/* =============================================
   マイページ
   ============================================= */
.mypage-header {
  background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
  padding: 40px 20px;
  text-align: center;
}

.mypage-avatar {
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, #4299E1, #3182CE);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  margin: 0 auto 16px;
  border: 4px solid #FFF;
}

.mypage-name {
  font-size: 24px;
  font-weight: 700;
  color: #FFF;
  margin-bottom: 4px;
}

.mypage-nickname {
  font-size: 14px;
  color: #90CDF4;
  margin-bottom: 16px;
}

.mypage-stats {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 24px;
}

.mypage-stat {
  text-align: center;
}

.mypage-stat-value {
  font-size: 28px;
  font-weight: 700;
  color: #FFF;
}

.mypage-stat-label {
  font-size: 12px;
  color: #90CDF4;
}

.mypage-tabs {
  display: flex;
  border-bottom: 2px solid #E2E8F0;
  margin-bottom: 24px;
}

.mypage-tab {
  padding: 16px 24px;
  font-size: 14px;
  font-weight: 600;
  color: #718096;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s ease;
}

.mypage-tab:hover {
  color: #1a365d;
}

.mypage-tab.active {
  color: #ED8936;
  border-bottom-color: #ED8936;
}

/* =============================================
   足跡
   ============================================= */
.footprint-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: #FFF;
  border-radius: 12px;
  margin-bottom: 12px;
}

.footprint-avatar {
  width: 48px;
  height: 48px;
  background: #EDF2F7;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.footprint-info {
  flex: 1;
}

.footprint-name {
  font-size: 15px;
  font-weight: 600;
  color: #1a365d;
}

.footprint-time {
  font-size: 12px;
  color: #A0AEC0;
}

/* =============================================
   レスポンシブ
   ============================================= */
@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .nav {
    justify-content: center;
  }

  .hero h2 {
    font-size: 28px;
  }

  .hero p {
    font-size: 16px;
  }

  .job-card-inner {
    flex-direction: column;
  }

  .job-card-salary {
    text-align: left;
  }

  .pricing-card.featured {
    transform: none;
  }

  .pricing-card.featured:hover {
    transform: translateY(-8px);
  }

  .footer-top {
    flex-direction: column;
  }

  .footer-links {
    flex-direction: column;
    gap: 24px;
  }
}