@charset "UTF-8";
@import "https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap";

/* ==========================================================================
   Base Reset & Core Elements
   ========================================================================== */
html,body,div,span,h1,h2,p,a,img,table,thead,tbody,tr,th,td,small,strong,ul,li,header,main,section,footer {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  box-sizing: border-box;
}

html {
  width: 100%;
  height: 100%;
  font-size: 100%;
}

body {
  width: 100%;
  height: 100%;
  background: #fff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333;
  line-height: 2;
  word-break: normal;
  line-break: strict;
  -webkit-text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
}

main, header, section, footer {
  display: block;
}

ul {
  list-style: none;
}

table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

a {
  color: #0078c1;
  text-decoration: none;
  transition: .3s;
}

a:hover {
  color: #2c2c2c;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: top;
}

/* ==========================================================================
   Site Framework (Header, Category Title, Layout)
   ========================================================================== */
.wrapper {
  position: relative;
  padding-top: 82px;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #fff;
  z-index: 100;
}

.header_inner {
  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
  padding: 0 20px;
}

.header_logo {
  width: 182px;
  padding: 8px 0;
}

.header_logo a img {
  width: 182px;
  height: 66px;
}

/* ページ見出しバー（久留米ガス公式の幾何学スライスデザイン） */
.cate-title {
  position: relative;
  height: 240px;
  margin-left: 60px;
  background: url(../img/common/bg_pagetitle.svg) right 20px bottom/184px 218px no-repeat,
              linear-gradient(90deg, #43c1df 0, #48b8e0 24.49%, #4fabe1 46.32%, #5793e3 99.44%);
}

.cate-title:before {
  position: absolute;
  left: 0;
  top: 0;
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 75px 210px 0 0;
  border-color: #fff transparent transparent;
}

.cate-title_text {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 20px;
  background: #fff;
  font-size: 38px;
  font-weight: 700;
  line-height: 1.2;
  -webkit-clip-path: polygon(0% 0%, calc(100% - 30px) 0%, 100% 25px, 100% 100%, 0% 100%);
  clip-path: polygon(0% 0%, calc(100% - 30px) 0%, 100% 25px, 100% 100%, 0% 100%);
}

/* コンテンツエリア背景 */
.bgcolor-blue {
  background: #edf6fe;
  padding-bottom: 60px;
}

.breadcrumbs {
  max-width: 1140px;
  margin: 0 auto;
  padding: 20px;
}

.main {
  display: block;
}

.main .contents {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================================================
   Maintenance Content
   ========================================================================== */
.card {
  background: #fff;
  padding: 48px 50px;
  border: 1px solid #d7e4ed;
}

/* ヘッダー内バッジ（PC） */
.status-badge {
  display: inline-block;
  background-color: #e60441;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 12px;
  line-height: 1.4;
  letter-spacing: .05em;
  text-align: center;
  border-radius: 2px;
  margin-left: 16px;
  margin-bottom: 24px;
  flex-shrink: 0;
  white-space: nowrap;
}

.notice-title {
  font-size: 24px;
  font-weight: 700;
  color: #222;
  line-height: 1.4;
  padding-bottom: 14px;
  border-bottom: 2px solid #009fe8;
  margin-bottom: 20px;
}

.lead-text {
  font-size: 18px;
  font-weight: 700;
  color: #222;
  line-height: 1.8;
  margin-bottom: 8px;
}

.sub-text {
  font-size: 15px;
  color: #444;
  line-height: 1.8;
  margin-bottom: 36px;
}

/* ガス展 イベント案内 */
.event-notice-box {
  background: #e4f4fd;
  border: 4px solid #009fe8;
  padding: 28px 30px;
  margin-bottom: 100px;
}

.event-title {
  font-size: 20px;
  font-weight: 700;
  color: #0078c1;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.event-badge {
  background: #82b140;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 2px 8px;
  line-height: 1.4;
}

.event-desc {
  font-size: 14px;
  color: #444;
  line-height: 1.8;
  margin-bottom: 24px;
}

.sns-cards-container {
  display: flex;
  gap: 20px;
}

.sns-card {
  flex: 1;
  background: #fff;
  border: 1px solid #dcdcdc;
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.sns-qr-wrap {
  width: 90px;
  height: 90px;
  flex-shrink: 0;
  border: 1px solid #e5e5e5;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sns-qr-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.sns-content {
  flex: 1;
}

.sns-header-tag {
  display: block;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 2px;
}

.sns-header-tag.line {
  color: #06c755;
}

.sns-header-tag.instagram {
  color: #c13584;
}

.sns-name {
  font-size: 15px;
  font-weight: 700;
  color: #222;
  margin-bottom: 2px;
}

.sns-action-link {
  display: inline-block;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  padding: 6px 14px;
  color: #fff;
  line-height: 1.4;
}

.sns-action-link.line {
  background: #06c755;
}

.sns-action-link.instagram {
  background: #333;
}

.sns-action-link:hover {
  opacity: .8;
  color: #fff;
}

/* お問い合わせ窓口 テーブル */
.section-title {
  font-size: 20px;
  font-weight: 700;
  color: #222;
  margin-bottom: 8px;
  padding-left: 12px;
  border-left: 4px solid #009fe8;
  line-height: 1.3;
}

.contact-table-container {
  margin: 16px 0 32px;
  border: 1px solid #a05a94;
  overflow-x: auto;
}

.contact-table {
  font-size: 14px;
  color: #333;
  line-height: 1.5;
}

.contact-table th,
.contact-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #a05a94;
  vertical-align: middle;
}

.contact-table th {
  background: #a05a94;
  color: #fff;
  font-weight: 700;
  white-space: nowrap;
}

.contact-table tbody tr:nth-child(odd) {
  background: #f5eff4;
}

.contact-table tr:last-child td {
  border-bottom: none;
}

.tel-link {
  font-size: 16px;
  font-weight: 700;
  color: #0078c1;
  font-family: Arial, sans-serif;
  letter-spacing: .02em;
}

.tel-link:hover {
  text-decoration: underline;
}

/* 緊急窓口ハイライト */
.contact-table tr.emergency-row {
  background: #fdeeeb !important;
}
.contact-table tr.emergency-row th,
.contact-table tr.emergency-row td {
  padding: 20px 16px;
}

.emergency-badge {
  display: inline-block;
  background: #e60441;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 6px;
  margin-right: 6px;
  line-height: 1.2;
}

.tel-link.emergency-tel {
  color: #e60441;
  font-size: 18px;
}

/* 採用窓口 */
.recruit-box {
  background: #eaf3de;
  border: 1px solid #82b140;
  padding: 20px 24px;
  margin-bottom: 32px;
}

.recruit-title {
  font-size: 15px;
  font-weight: 700;
  color: #222;
  margin-bottom: 8px;
}

.recruit-info-list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 14px;
}

.recruit-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mail-link {
  color: #0078c1;
  text-decoration: underline;
}

/* 結びメッセージ */
.closing-block {
  border-top: 1px solid #ccc;
  padding-top: 24px;
  font-size: 14px;
  color: #444;
  line-height: 1.8;
}

.company-sign {
  margin-top: 16px;
  font-size: 15px;
  font-weight: 700;
  color: #222;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer_link {
  padding: 30px 0 20px;
  background: #333;
}

.footer_link_wrap {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer_link_list {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px;
}

.footer_link_list_item {
  margin-right: 30px;
}

.footer_link_list_item a {
  position: relative;
  display: block;
  padding-left: 18px;
  color: #fff;
  font-size: 14px;
}

.footer_link_list_item a:before {
  position: absolute;
  left: 0;
  top: 50%;
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(45deg) translateY(-50%);
}

.footer_link_list_item a:hover {
  text-decoration: underline;
}

.footer_link_logo {
  margin-bottom: 20px;
  text-align: center;
}

.footer_link_logo img {
  width: 140px;
  height: auto;
}

.copyright {
  color: #aaa;
  font-size: 12px;
  text-align: center;
}

/* ==========================================================================
   Responsive (Smartphone: 760px以下)
   ========================================================================== */
@media screen and (max-width: 760px) {
  .wrapper {
    padding-top: 54px;
  }

  .header {
    height: 54px;
  }

  /* ロゴとバッジを左右きれいに並べる */
  .header_inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 54px;
    padding: 0 16px;
  }

  .header_logo {
    width: auto;
    padding: 0;
  }

  .header_logo a img {
    width: 113px;
    height: 41px;
    display: block;
  }

  /* スマホ版バッジ */
  .status-badge {
    margin: 0;
    font-size: 11px;
    padding: 3px 8px;
    letter-spacing: .02em;
    border-radius: 2px;
  }

  .cate-title {
    height: 110px;
    margin-left: 5vw;
    background-size: 76px 90px, auto;
  }

  .cate-title:before {
    border-width: 30px 66px 0 0;
  }

  .cate-title_text {
    padding: 10px;
    font-size: 20px;
    -webkit-clip-path: polygon(0% 0%, calc(100% - 15px) 0%, 100% 10px, 100% 100%, 0% 100%);
    clip-path: polygon(0% 0%, calc(100% - 15px) 0%, 100% 10px, 100% 100%, 0% 100%);
  }

  .breadcrumbs {
    padding: 10px 5vw;
  }

  .main .contents {
    padding: 0 5vw;
  }

  .card {
    padding: 24px 16px;
  }

  h1.notice-title {
    font-size: 18px;
  }

  .event-notice-box {
    padding: 20px 16px;
    margin-bottom: 40px;
  }

  .sns-cards-container {
    flex-direction: column;
    gap: 16px;
  }

  .sns-action-link {
    display: block;
    text-align: center;
  }

  .contact-table {
    min-width: 580px;
  }

  .recruit-info-list {
    flex-direction: column;
    gap: 8px;
  }

  .footer_link_list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    margin-bottom: 24px;
  }

  .footer_link_list_item {
    margin-right: 0;
  }

  .footer_link_logo img {
    width: 125px;
    height: 45px;
  }

  .copyright {
    font-size: 11px;
  }
}