@charset "UTF-8";
/* =========================================================
   loading
========================================================= */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9990;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background: #fff;
  -webkit-transition: opacity 1s ease 0.1s, visibility 0s linear 1.1s;
  transition: opacity 1s ease 0.1s, visibility 0s linear 1.1s;
}
.loader__logo {
  width: min(800px, 62.5vw);
  -webkit-filter: brightness(0);
          filter: brightness(0);
}

body.is-revealed .loader {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* =========================================================
   hero / kv
========================================================= */
.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  overflow: hidden;
}
@media screen and (max-width: 768px) {
  .hero {
    min-height: 480px;
  }
}
.hero__bg {
  position: absolute;
  inset: 0;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.hero__logo {
  position: absolute;
  left: 50%;
  top: calc(100% - 202px);
  width: min(720px, 56.25vw);
  -webkit-transform: translate(-50%, -100%);
          transform: translate(-50%, -100%);
  opacity: 0.92;
  -webkit-filter: brightness(0) invert(1) drop-shadow(0 2px 12px rgba(0, 0, 0, 0.25));
          filter: brightness(0) invert(1) drop-shadow(0 2px 12px rgba(0, 0, 0, 0.25));
}
@media screen and (max-width: 1279px) {
  .hero__logo {
    top: calc(100% - 120px);
  }
}
@media screen and (min-width: 769px) and (max-width: 1279px) {
  .hero__logo {
    top: calc(100% - 148px);
  }
}
.hero__news {
  position: absolute;
  left: 50%;
  bottom: 40px;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: calc(100% - 40px);
  max-width: 1040px;
  padding: 16px 26px;
  background: rgba(255, 255, 255, 0.86);
  border-radius: 6px;
}
@media screen and (min-width: 769px) and (max-width: 1279px) {
  .hero__news {
    width: calc(100% - 80px);
  }
}
@media screen and (max-width: 768px) {
  .hero__news {
    bottom: 20px;
    padding: 12px 16px;
  }
}
.hero__news:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.95);
}
.hero__news-label {
  width: 155px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  padding: 0 20px 0 0;
  font-family: "Roboto", sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #450E0E;
  text-align: center;
  border-right: 1px solid #450E0E;
}
@media screen and (max-width: 768px) {
  .hero__news-label {
    width: auto;
    padding: 0 12px;
  }
}
.hero__news-date {
  width: 150px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  padding: 0 20px;
  color: #555;
  font-size: 16px;
  font-weight: 400;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .hero__news-date {
    width: auto;
    padding: 0 12px;
    font-size: 12px;
  }
}
.hero__news-title {
  padding: 0 20px;
  font-size: 16px;
  font-weight: 500;
  text-align: left;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
@media screen and (max-width: 768px) {
  .hero__news-title {
    padding: 0 12px;
    font-size: 12px;
  }
}
.hero__news-arrow {
  color: #000;
  font-size: 12px;
  margin-left: 16px;
}

/* =========================================================
   intro
========================================================= */
.intro {
  position: relative;
  overflow-x: clip;
  padding: 90px 0 80px;
}
@media screen and (min-width: 769px) {
  .intro {
    padding-bottom: 180px;
  }
}
@media screen and (max-width: 768px) {
  .intro {
    padding: 50px 0 100px;
  }
}
.intro__box {
  position: relative;
  max-width: 1040px;
  margin: 0 auto;
  padding: 66px 40px 70px;
  border: 1px solid #450E0E;
  border-radius: 30px;
}
@media screen and (min-width: 769px) {
  .intro__box {
    max-width: none;
    margin-left: -40px;
    margin-right: max(20px, 50vw - 520px);
    padding-left: max(56px, 50vw - 480px);
    padding-right: 70px;
    padding-bottom: 0;
    border-radius: 34px;
  }
}
@media screen and (min-width: 769px) and (max-width: 1279px) {
  .intro__box {
    margin-right: 40px;
    padding-left: 79px;
  }
}
@media screen and (max-width: 768px) {
  .intro__box {
    max-width: none;
    margin-left: -40px;
    margin-right: 20px;
    padding: 30px 22px 0 56px;
    border-radius: 18px;
  }
}
.intro__catch {
  font-size: 50px;
  font-weight: 700;
  line-height: 1.45;
  color: #450E0E;
}
@media screen and (max-width: 1279px) {
  .intro__catch {
    font-size: 36px;
  }
}
@media screen and (max-width: 768px) {
  .intro__catch {
    font-size: 25px;
  }
}
.intro__text {
  margin-top: 30px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.9;
}
@media screen and (max-width: 768px) {
  .intro__text {
    margin-top: 18px;
    font-size: 14px;
  }
}
.intro__img {
  margin-top: 44px;
  border-radius: 12px 0 0 12px;
  overflow: hidden;
}
@media screen and (min-width: 769px) {
  .intro__img {
    margin-right: min(-40px, 410px - 50vw);
    margin-bottom: -150px;
  }
}
@media screen and (min-width: 769px) and (max-width: 1279px) {
  .intro__img {
    margin-right: -111px;
  }
}
@media screen and (min-width: 1280px) {
  .intro__img {
    margin-bottom: -165px;
  }
}
@media screen and (max-width: 768px) {
  .intro__img {
    margin-top: 26px;
    margin-right: -42px;
    margin-bottom: -100px;
    border-radius: 10px 0 0 10px;
  }
}
.intro__img img {
  display: block;
  width: 100%;
  height: 330px;
  -o-object-fit: cover;
     object-fit: cover;
}
@media screen and (max-width: 1279px) {
  .intro__img img {
    height: 300px;
  }
}
@media screen and (max-width: 768px) {
  .intro__img img {
    height: 200px;
  }
}

/* =========================================================
   business
========================================================= */
.business {
  position: relative;
  padding: 40px 0 0;
}
@media screen and (max-width: 768px) {
  .business {
    padding-top: 50px;
  }
}
.business__head {
  padding: 44px 0 42px;
}
@media screen and (max-width: 768px) {
  .business__head {
    padding: 0 0 26px;
  }
}
.business__body {
  position: relative;
}
.business__nav-wrap {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  pointer-events: none;
}
@media screen and (max-width: 768px) {
  .business__nav-wrap {
    position: static;
  }
}
.business__nav {
  position: sticky;
  top: 150px;
  max-width: 1280px;
  margin: 0 auto 46px;
  padding-left: 40px;
}
@media screen and (max-width: 768px) {
  .business__nav {
    position: static;
    max-width: none;
    padding-left: 20px;
    margin-bottom: 22px;
    overflow-x: auto;
  }
}
.business__nav ul {
  width: 260px;
  pointer-events: auto;
  margin-top: 46px;
}
@media screen and (max-width: 1279px) {
  .business__nav ul {
    width: 200px;
    margin-top: 60px;
    margin-left: auto;
    margin-right: calc(min(800px, 100% - 290px) + 90px);
  }
}
@media screen and (max-width: 768px) {
  .business__nav ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 100%;
    margin-top: 46px;
    margin-left: 0;
    margin-right: 0;
    white-space: nowrap;
  }
}
.business__nav li {
  position: relative;
  text-align: right;
}
.business__nav li + li {
  margin-top: 4px;
}
@media screen and (max-width: 1279px) {
  .business__nav li + li {
    margin-top: 0;
  }
}
@media screen and (max-width: 768px) {
  .business__nav li + li {
    margin-top: 0;
    margin-left: 8px;
  }
}
.business__nav li.is-current > a {
  color: #fff;
}
.business__nav li.is-current::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 6px;
  height: 1px;
  width: calc(50vw - 360px);
  background: #fff;
}
@media screen and (max-width: 1279px) {
  .business__nav li.is-current::after {
    bottom: 3px;
    width: 100vw;
  }
}
@media screen and (max-width: 768px) {
  .business__nav li.is-current::after {
    display: none;
  }
}
.business__nav li.is-current > a::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -18px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  border-style: solid;
  border-width: 4px 0 4px 6px;
  border-color: transparent transparent transparent #fff;
}
@media screen and (max-width: 768px) {
  .business__nav li.is-current > a::after {
    display: none;
  }
}
.business__nav a {
  position: relative;
  display: block;
  padding: 9px 0;
  color: rgba(255, 255, 255, 0.85);
  font-size: 20px;
  font-weight: 500;
}
@media screen and (max-width: 1279px) {
  .business__nav a {
    padding: 6px 0;
    font-size: 13px;
  }
}
@media screen and (max-width: 768px) {
  .business__nav a {
    padding: 7px 14px;
    font-size: 12px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 4px;
  }
}
.business__nav a:hover {
  opacity: 1;
  color: #fff;
}
.business__item {
  position: relative;
}
.business__item.is-active .business__item-bg::after {
  opacity: 0.5;
}
.business__item-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.business__item-bg img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.business__item-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: #000;
  opacity: 0.9;
  -webkit-transition: opacity 0.8s ease;
  transition: opacity 0.8s ease;
}
.business__item-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}
@media screen and (max-width: 768px) {
  .business__item-card {
    padding: 0 20px;
  }
}
.business__item-inner {
  max-width: 820px;
  margin-left: auto;
  padding: 0 40px 40px;
  background: #fff;
}
@media screen and (max-width: 1279px) {
  .business__item-inner {
    width: calc(100% - 250px);
    max-width: 800px;
    margin-left: auto;
    padding: 34px 40px;
  }
}
@media screen and (max-width: 768px) {
  .business__item-inner {
    width: auto;
    max-width: none;
    margin-left: 0;
    padding: 26px 22px;
  }
}
.business__item:first-child .business__item-inner {
  border-top: 0;
}
.business__item-title {
  font-size: 30px;
  font-weight: 700;
  padding: 30px 0;
  line-height: 1;
  border-top: 1px solid #450E0E;
  border-bottom: 1px solid #450E0E;
}
@media screen and (max-width: 768px) {
  .business__item-title {
    font-size: 20px;
    padding: 14px 0;
  }
}
.business__item-head {
  position: relative;
}
@media screen and (min-width: 769px) {
  .business__item-head .business__item-title {
    padding-right: 170px;
  }
}
@media screen and (min-width: 769px) {
  .business__item-link {
    position: absolute;
    top: 50%;
    right: 0;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    min-width: 150px;
  }
}
@media screen and (max-width: 768px) {
  .business__item-link {
    margin-top: 14px;
    min-width: 140px;
  }
}
.business__item-body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  margin-top: 30px;
}
@media screen and (max-width: 768px) {
  .business__item-body {
    display: block;
    margin-top: 20px;
  }
}
.business__item-text {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  color: #333;
  margin-right: 36px;
  font-size: 16px;
  line-height: 1.95;
}
@media screen and (max-width: 768px) {
  .business__item-text {
    margin-right: 0;
    font-size: 14px;
  }
}
.business__item-text:last-child {
  margin-right: 0;
}
.business__item-text p + p {
  margin-top: 22px;
}
.business__item-imgs {
  width: 300px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
@media screen and (max-width: 1279px) {
  .business__item-imgs {
    width: 240px;
  }
}
@media screen and (max-width: 768px) {
  .business__item-imgs {
    width: 100%;
    margin-top: 20px;
  }
}
.business__item-imgs img {
  width: 100%;
  height: 200px;
  background: #ebebeb;
  -o-object-fit: cover;
     object-fit: cover;
}
.business__item-imgs img + img {
  margin-top: 18px;
}
.business__select {
  display: none;
}

/* =========================================================
   business - SP：プルダウンナビ＋Swiper
========================================================= */
@media screen and (min-width: 769px) {
  .business__items.swiper {
    overflow: visible;
  }
  .business__items .swiper-wrapper {
    display: block;
    -webkit-transform: none !important;
            transform: none !important;
  }
  .business__items .swiper-slide {
    width: auto;
  }
  .business__select {
    display: none;
  }
  .business .swiper-pagination {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  .business__nav-wrap {
    display: none;
  }
  .business__select {
    display: block;
    position: relative;
    margin: 0 20px 18px;
    z-index: 5;
  }
  .business__select-toggle {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    width: 100%;
    padding: 13px 18px;
    background: #450E0E;
    color: #fff;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.4;
    text-align: left;
  }
  .business__select-arrow {
    -ms-flex-negative: 0;
        flex-shrink: 0;
    margin-left: 12px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px 5px 0 5px;
    border-color: #fff transparent transparent transparent;
    -webkit-transition: -webkit-transform 0.3s ease;
    transition: -webkit-transform 0.3s ease;
    transition: transform 0.3s ease;
    transition: transform 0.3s ease, -webkit-transform 0.3s ease;
  }
  .business__select.is-open .business__select-arrow {
    -webkit-transform: rotate(180deg);
            transform: rotate(180deg);
  }
  .business__select-list {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    max-height: 60vh;
    overflow-y: auto;
    background: #fff;
    border: 1px solid #e2dede;
    border-radius: 6px;
    -webkit-box-shadow: 0 10px 26px rgba(0, 0, 0, 0.16);
            box-shadow: 0 10px 26px rgba(0, 0, 0, 0.16);
    opacity: 0;
    visibility: hidden;
    -webkit-transform: translateY(-6px);
            transform: translateY(-6px);
    -webkit-transition: opacity 0.25s ease, visibility 0.25s ease, -webkit-transform 0.25s ease;
    transition: opacity 0.25s ease, visibility 0.25s ease, -webkit-transform 0.25s ease;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease, -webkit-transform 0.25s ease;
  }
  .business__select-list li:last-child > .business__select-item {
    border-bottom: 0;
  }
  .business__select.is-open .business__select-list {
    opacity: 1;
    visibility: visible;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
  .business__select-item {
    display: block;
    width: 100%;
    padding: 12px 18px;
    text-align: left;
    font-size: 14px;
    line-height: 1.5;
    color: #000;
    border-bottom: 1px solid #eee;
  }
  .business__select-item.is-current {
    background: #faf6f6;
    color: #450E0E;
    font-weight: 700;
  }
  .business__item-card {
    padding: 34px 20px;
  }
  .business__item-inner {
    border-radius: 8px;
  }
  .business .swiper-pagination {
    position: static;
    margin-top: 20px;
    text-align: center;
  }
  .swiper-pagination-bullet {
    background: #450E0E;
    opacity: 0.3;
  }
  .swiper-pagination-bullet-active {
    opacity: 1;
  }
}
/* =========================================================
   achievements
========================================================= */
.achievements {
  padding: 90px 0 0;
  overflow-x: clip;
}
@media screen and (min-width: 1280px) {
  .achievements {
    padding: 100px 0 0;
  }
}
@media screen and (max-width: 768px) {
  .achievements {
    padding: 50px 0 0;
  }
}
.achievements .l-inner {
  max-width: none;
  padding: 0;
}
.achievements__panel {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #1a1a1a url("../img/common/back_achievements.jpg") center/cover no-repeat;
  margin: 0 20px;
  padding: 48px 20px 50px;
}
@media screen and (min-width: 1280px) {
  .achievements__panel {
    margin-left: max(20px, 50vw - 710px);
    margin-right: -40px;
    padding: 64px 0 70px 190px;
    border-radius: 12px 0 0 12px;
  }
}
@media screen and (max-width: 1279px) {
  .achievements__panel {
    margin-right: 0;
    border-radius: 12px 0 0 12px;
    padding: 48px 0 50px 40px;
  }
}
@media screen and (max-width: 768px) {
  .achievements__panel {
    padding: 34px 0 36px 20px;
  }
}
.achievements__head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-bottom: 44px;
}
@media screen and (min-width: 1280px) {
  .achievements__head {
    max-width: 1020px;
  }
}
@media screen and (max-width: 1279px) {
  .achievements__head {
    padding-right: 34px;
  }
}
@media screen and (max-width: 768px) {
  .achievements__head {
    padding-right: 20px;
    margin-bottom: 26px;
  }
}
.achievements__arrows {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.achievements__arrows button + button {
  margin-left: 12px;
}
.achievements__arrow {
  width: 48px;
  height: 48px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background: #fff;
  color: #450E0E;
  border-radius: 4px;
  font-size: 12px;
  -webkit-transition: background-color 0.3s ease, color 0.3s ease;
  transition: background-color 0.3s ease, color 0.3s ease;
}
@media screen and (max-width: 768px) {
  .achievements__arrow {
    width: 40px;
    height: 40px;
  }
}
.achievements__arrow:hover {
  background: #450E0E;
  color: #fff;
}
.achievements__slider {
  overflow: hidden;
  -ms-touch-action: pan-y;
      touch-action: pan-y;
  -moz-user-select: none;
   -ms-user-select: none;
       user-select: none;
  -webkit-user-select: none;
}
.achievements__slider img {
  -webkit-user-drag: none;
}
.achievements__track {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-transition: -webkit-transform 0.5s ease;
  transition: -webkit-transform 0.5s ease;
  transition: transform 0.5s ease;
  transition: transform 0.5s ease, -webkit-transform 0.5s ease;
}

.ach-card {
  display: block;
  width: 320px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  margin-right: 30px;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  color: inherit;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}
.ach-card:hover {
  opacity: 0.9;
}
@media screen and (max-width: 1279px) {
  .ach-card {
    width: 300px;
  }
}
@media screen and (max-width: 768px) {
  .ach-card {
    width: 74vw;
    max-width: 320px;
    margin-right: 16px;
  }
}
.ach-card__img {
  height: 200px;
}
.ach-card__img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.ach-card__body {
  display: flow-root;
  padding: 22px 24px 20px;
}
.ach-card__label {
  color: #450E0E;
  font-size: 14px;
  font-weight: 500;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.ach-card__title {
  margin-top: 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}
.ach-card__text {
  margin-top: 16px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  color: #444;
}
.ach-card__more {
  position: relative;
  display: inline-block;
  float: right;
  margin-top: 18px;
  min-width: 90px;
  padding-bottom: 2px;
  font-family: "Oswald", sans-serif;
  letter-spacing: 0.08em;
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  color: #450E0E;
}
.ach-card__more::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 90px;
  height: 9px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 91 9'%3E%3Cg fill='none' stroke='%23450e0e' stroke-width='1'%3E%3Cline x1='0' y1='8' x2='90' y2='8'/%3E%3Cline x1='83' y1='1' x2='90' y2='8'/%3E%3C/g%3E%3C/svg%3E") left center/contain no-repeat;
}
.ach-card__detail {
  display: none;
}

/* =========================================================
   施工実績ポップアップ（中央表示＋ページネーション）
========================================================= */
body.is-modal-open {
  overflow: hidden;
}

.ach-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 40px;
  visibility: hidden;
  -webkit-transition: visibility 0s linear 0.35s;
  transition: visibility 0s linear 0.35s;
}
@media screen and (max-width: 768px) {
  .ach-modal {
    padding: 16px;
  }
}
.ach-modal.is-open {
  visibility: visible;
  -webkit-transition: none;
  transition: none;
}
.ach-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  opacity: 0;
  cursor: pointer;
  -webkit-transition: opacity 0.35s ease;
  transition: opacity 0.35s ease;
}
.ach-modal.is-open .ach-modal__overlay {
  opacity: 1;
}
.ach-modal__panel {
  position: relative;
  z-index: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  width: 100%;
  max-width: 860px;
  max-height: 100%;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  opacity: 0;
  -webkit-transform: translateY(24px);
          transform: translateY(24px);
  -webkit-transition: opacity 0.35s ease, -webkit-transform 0.35s ease;
  transition: opacity 0.35s ease, -webkit-transform 0.35s ease;
  transition: opacity 0.35s ease, transform 0.35s ease;
  transition: opacity 0.35s ease, transform 0.35s ease, -webkit-transform 0.35s ease;
  outline: none;
}
.ach-modal.is-open .ach-modal__panel {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}
.ach-modal__scroll {
  -webkit-box-flex: 1;
      -ms-flex: 1 1 auto;
          flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  -ms-scroll-chaining: none;
      overscroll-behavior: contain;
  -webkit-transition: opacity 0.2s ease;
  transition: opacity 0.2s ease;
}
.ach-modal.is-switching .ach-modal__scroll {
  opacity: 0;
}
.ach-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #450E0E;
  cursor: pointer;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}
.ach-modal__close::before, .ach-modal__close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 2px;
  background: #fff;
}
.ach-modal__close::before {
  -webkit-transform: translate(-50%, -50%) rotate(45deg);
          transform: translate(-50%, -50%) rotate(45deg);
}
.ach-modal__close::after {
  -webkit-transform: translate(-50%, -50%) rotate(-45deg);
          transform: translate(-50%, -50%) rotate(-45deg);
}
.ach-modal__close:hover {
  opacity: 0.8;
}
@media screen and (max-width: 768px) {
  .ach-modal__close {
    top: 10px;
    right: 10px;
    width: 38px;
    height: 38px;
  }
}
.ach-modal__img {
  height: 420px;
}
.ach-modal__img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
@media screen and (max-width: 1279px) {
  .ach-modal__img {
    height: 340px;
  }
}
@media screen and (max-width: 768px) {
  .ach-modal__img {
    height: 200px;
  }
}
.ach-modal__body {
  padding: 36px 56px 44px;
}
@media screen and (max-width: 1279px) {
  .ach-modal__body {
    padding: 32px 40px 40px;
  }
}
@media screen and (max-width: 768px) {
  .ach-modal__body {
    padding: 22px 20px 28px;
  }
}
.ach-modal__label {
  color: #450E0E;
  font-size: 14px;
  font-weight: 500;
}
@media screen and (max-width: 768px) {
  .ach-modal__label {
    font-size: 12px;
  }
}
.ach-modal__title {
  margin-top: 10px;
  padding-bottom: 20px;
  border-bottom: 1px solid #450E0E;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.5;
}
@media screen and (max-width: 1279px) {
  .ach-modal__title {
    font-size: 20px;
  }
}
@media screen and (max-width: 768px) {
  .ach-modal__title {
    font-size: 17px;
    padding-bottom: 14px;
  }
}
.ach-modal__text {
  margin-top: 24px;
  font-size: 16px;
  line-height: 1.9;
  color: #444;
}
@media screen and (max-width: 768px) {
  .ach-modal__text {
    margin-top: 16px;
    font-size: 14px;
  }
}
.ach-modal__text p + p {
  margin-top: 1em;
}
.ach-modal__pager {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 14px 20px;
  border-top: 1px solid #e2e2e2;
}
@media screen and (max-width: 768px) {
  .ach-modal__pager {
    padding: 10px 16px;
  }
}
.ach-modal__pager-btn {
  position: relative;
  width: 44px;
  height: 44px;
  border: 1px solid #450E0E;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  -webkit-transition: background-color 0.3s ease;
  transition: background-color 0.3s ease;
}
@media screen and (max-width: 768px) {
  .ach-modal__pager-btn {
    width: 38px;
    height: 38px;
  }
}
.ach-modal__pager-btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 9px;
  height: 9px;
  border-top: 2px solid #450E0E;
  border-right: 2px solid #450E0E;
  -webkit-transition: border-color 0.3s ease;
  transition: border-color 0.3s ease;
}
.ach-modal__pager-btn--prev::before {
  -webkit-transform: translate(-30%, -50%) rotate(-135deg);
          transform: translate(-30%, -50%) rotate(-135deg);
}
.ach-modal__pager-btn--next::before {
  -webkit-transform: translate(-70%, -50%) rotate(45deg);
          transform: translate(-70%, -50%) rotate(45deg);
}
.ach-modal__pager-btn:hover {
  background: #450E0E;
}
.ach-modal__pager-btn:hover::before {
  border-color: #fff;
}
.ach-modal__pager-count {
  margin: 0 30px;
  font-family: "Oswald", sans-serif;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1;
  color: #450E0E;
}
@media screen and (max-width: 768px) {
  .ach-modal__pager-count {
    margin: 0 22px;
    font-size: 16px;
  }
}
.ach-modal__pager-sep {
  display: inline-block;
  margin: 0 10px;
  color: #cfcfcf;
}

/* =========================================================
   company
========================================================= */
.company {
  padding: 90px 0 90px;
}
@media screen and (min-width: 1280px) {
  .company {
    padding-top: 150px;
  }
}
@media screen and (max-width: 768px) {
  .company {
    padding: 50px 0 50px;
  }
}
.company__head {
  margin-bottom: 48px;
}
@media screen and (max-width: 768px) {
  .company__head {
    margin-bottom: 28px;
  }
}
.company__table {
  margin-bottom: 30px;
}
.company__row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
  border-bottom: 1px solid #e2e2e2;
  padding: 26px 0;
}
@media screen and (max-width: 768px) {
  .company__row {
    display: block;
    padding: 18px 0;
  }
}
.company__row:first-child {
  padding-top: 0;
}
.company__row dt {
  position: relative;
  width: 200px;
  color: #450E0E;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  padding-left: 24px;
  font-weight: 500;
  font-size: 18px;
}
@media screen and (max-width: 1279px) {
  .company__row dt {
    width: 170px;
  }
}
@media screen and (max-width: 768px) {
  .company__row dt {
    width: 100%;
    padding-left: 0;
    margin-bottom: 12px;
  }
}
.company__row dt::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -27px;
  width: 100%;
  height: 2px;
  background: #450E0E;
}
@media screen and (max-width: 768px) {
  .company__row dt::after {
    display: none;
  }
}
.company__row dd {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  color: #333;
  min-width: 0;
  padding-left: 10px;
  font-size: 16px;
  line-height: 1.8;
}
@media screen and (min-width: 1280px) {
  .company__row dd {
    padding-left: 30px;
    padding-right: 30px;
  }
}
@media screen and (max-width: 768px) {
  .company__row dd {
    padding-left: 0;
    font-size: 15px;
  }
}
.company__offices li + li {
  margin-top: 6px;
}
.company__office {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 20px 0;
  border-bottom: 1px solid #e2e2e2;
}
.company__office:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.company__office:first-child {
  padding-top: 0;
}
@media screen and (max-width: 768px) {
  .company__office {
    display: block;
  }
}
.company__office-body {
  position: relative;
  padding-left: 20px;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.company__office-body::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 8px;
  width: 7px;
  height: 7px;
  background: #450E0E;
}
.company__office-name {
  font-weight: 700;
}
.company__office-addr {
  margin-top: 4px;
  font-size: 15px;
  color: #444;
}
.company__office .c-pill {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  margin-left: 20px;
}
@media screen and (max-width: 768px) {
  .company__office .c-pill {
    margin-left: 20px;
    margin-top: 14px;
  }
}

/* =========================================================
   access
========================================================= */
.access {
  margin-top: 80px;
}
@media screen and (max-width: 768px) {
  .access {
    margin-top: 50px;
  }
}
.access__body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-top: 44px;
}
@media screen and (max-width: 768px) {
  .access__body {
    display: block;
    margin-top: 26px;
  }
}
.access__info {
  width: 46%;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
@media screen and (max-width: 768px) {
  .access__info {
    width: 100%;
  }
}
.access__item {
  padding: 20px 0;
  border-bottom: 1px solid #e2e2e2;
}
.access__item:first-child {
  padding-top: 0;
}
.access__label {
  font-weight: 700;
}
.access__text {
  margin-top: 6px;
  font-size: 15px;
}
.access__map {
  width: 50%;
}
@media screen and (max-width: 768px) {
  .access__map {
    width: 100%;
    margin-top: 20px;
  }
}
.access__map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 300px;
  border: 0;
}
@media screen and (max-width: 768px) {
  .access__map iframe {
    min-height: 240px;
  }
}

/* =========================================================
   group
========================================================= */
.group {
  margin-top: 84px;
}
@media screen and (max-width: 768px) {
  .group {
    margin-top: 50px;
  }
}
.group__table {
  margin-top: 44px;
  margin-bottom: 0;
}
@media screen and (max-width: 768px) {
  .group__table {
    margin-top: 26px;
  }
}
.group__table + .group__table {
  margin-top: 70px;
}
@media screen and (max-width: 768px) {
  .group__table + .group__table {
    margin-top: 44px;
  }
}
.group__name {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 768px) {
  .group__name {
    display: block;
  }
}
@media screen and (max-width: 768px) {
  .group__name span {
    display: block;
  }
}
.group__name > span {
  font-weight: 700;
}
.group__name .c-pill {
  margin-left: 20px;
}
@media screen and (max-width: 768px) {
  .group__name .c-pill {
    margin-left: 0;
    margin-top: 14px;
  }
}

/* =========================================================
   nicigas group（ニチガスグループの一員）
========================================================= */
.nicigas {
  padding: 90px 0;
  position: relative;
  overflow: hidden;
  background: #f7f7f7;
}
.nicigas::before {
  content: "NICHIGAS GROUP";
  position: absolute;
  right: 40px;
  bottom: -28px;
  font-family: "Oswald", sans-serif;
  font-weight: 700;
  font-size: 200px;
  line-height: 1;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: rgba(69, 14, 14, 0.05);
  pointer-events: none;
}
@media screen and (max-width: 1279px) {
  .nicigas::before {
    font-size: 120px;
  }
}
@media screen and (max-width: 768px) {
  .nicigas::before {
    font-size: 64px;
    right: 16px;
    bottom: -8px;
  }
}
.nicigas .l-inner {
  position: relative;
  max-width: 1250px;
}
@media screen and (max-width: 768px) {
  .nicigas {
    padding: 50px 0;
  }
}
.nicigas .l-inner {
  max-width: 1560px;
}
.nicigas__row {
  max-width: 1250px;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 768px) {
  .nicigas__row {
    display: block;
  }
}
.nicigas__body {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  min-width: 0;
  padding-right: 48px;
}
@media screen and (max-width: 768px) {
  .nicigas__body {
    padding-right: 0;
  }
}
.nicigas__title {
  color: #450E0E;
  font-weight: 700;
  font-size: 40px;
  line-height: 1.4;
  margin-bottom: 32px;
}
@media screen and (max-width: 1279px) {
  .nicigas__title {
    font-size: 32px;
  }
}
@media screen and (max-width: 768px) {
  .nicigas__title {
    font-size: 26px;
    margin-bottom: 20px;
  }
}
.nicigas__text {
  color: #333;
  font-size: 16px;
  line-height: 2;
}
.nicigas__text p + p {
  margin-top: 1.5em;
}
@media screen and (max-width: 768px) {
  .nicigas__text {
    font-size: 15px;
  }
  .nicigas__text br {
    display: none;
  }
}
.nicigas__side {
  -ms-flex-negative: 0;
      flex-shrink: 0;
  width: 320px;
  margin-right: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media screen and (max-width: 768px) {
  .nicigas__side {
    width: 100%;
    max-width: 320px;
    margin: 32px auto 0;
  }
}
.nicigas__label {
  color: #000;
  font-weight: 700;
  font-size: 15px;
  text-align: center;
  margin-bottom: 14px;
}
.nicigas__btn {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}
.nicigas__btn:hover {
  opacity: 0.8;
}
.nicigas__logo {
  width: 320px;
  height: auto;
}

/* =========================================================
   factory band
========================================================= */
.factory-band {
  height: 330px;
  overflow: hidden;
}
@media screen and (max-width: 768px) {
  .factory-band {
    height: 180px;
  }
}
.factory-band img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

/* =========================================================
   news
========================================================= */
.news {
  padding: 90px 0 100px;
}
@media screen and (max-width: 768px) {
  .news {
    padding: 50px 0 60px;
  }
}
.news__head {
  margin-bottom: 40px;
}
@media screen and (max-width: 768px) {
  .news__head {
    margin-bottom: 24px;
  }
}
.news__item {
  padding: 34px 0;
  background-image: repeating-linear-gradient(to right, #450E0E 0, #450E0E 3px, transparent 3px, transparent 6px);
  background-position: left bottom;
  background-size: 100% 1px;
  background-repeat: repeat-x;
}
.news__item:first-child {
  background-image: repeating-linear-gradient(to right, #450E0E 0, #450E0E 3px, transparent 3px, transparent 6px), repeating-linear-gradient(to right, #450E0E 0, #450E0E 3px, transparent 3px, transparent 6px);
  background-position: left top, left bottom;
  background-size: 100% 1px;
  background-repeat: repeat-x;
}
@media screen and (max-width: 768px) {
  .news__item {
    padding: 22px 0;
  }
}
.news__meta {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
}
@media screen and (max-width: 768px) {
  .news__meta {
    display: block;
  }
}
.news__date {
  width: 130px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  color: #555;
  font-size: 16px;
  font-weight: 400;
}
@media screen and (max-width: 768px) {
  .news__date {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
  }
}
.news__title {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.6;
}
@media screen and (max-width: 768px) {
  .news__title {
    font-size: 15px;
  }
}
.news__detail {
  margin-top: 18px;
  padding-left: 130px;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.9;
}
@media screen and (max-width: 768px) {
  .news__detail {
    padding-left: 0;
    margin-top: 12px;
    font-size: 14px;
  }
}
.news__detail p + p {
  margin-top: 18px;
}
.news a[href$=".pdf" i]::after {
  content: "";
  display: inline-block;
  width: 10px;
  height: 14px;
  margin-left: 8px;
  vertical-align: middle;
  background: url("../img/common/icon_pdf.svg") center/contain no-repeat;
}

/* =========================================================
   WP：投稿が0件のときの表示
========================================================= */
.achievements__empty {
  padding: 20px 0 10px;
  color: #fff;
  font-size: 16px;
}

.news__empty {
  padding: 30px 0;
  font-size: 16px;
  color: #555;
}