.introduction__title::after, .solution__title::after, .application__title::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 3px;
  background-color: #F9A61F;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', 'Meiryo', sans-serif;
  line-height: 1.6;
  color: #333333;
}

a {
  text-decoration: none;
  color: #333333;
}
a:hover {
  opacity: 0.6;
}

img {
  max-width: 100%;
  height: auto;
  transition: all 0.3s ease;
}

.header__logo-image {
  width: 100%;
  height: auto;
  max-width: 192px;
  object-fit: contain;
  background-color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.introduction__image-content {
  width: 100%;
  margin: 0 0 0 40px;
  height: auto;
  max-width: 400px;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.solution__diagram-image {
  width: 100%;
  max-width: 450px;
  height: auto;
  object-fit: cover;
}

.features__icon-image {
  width: 70%;
  object-fit: contain;
  background-color: transparent;
  filter: drop-shadow(0 4px 8px rgba(17, 177, 210, 0.2));
  transition: transform 0.3s ease;
}

.features__mechanism-image {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.before-after__category-icon-image {
  width: 100%;
  object-fit: contain;
  background-color: transparent;
  filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.1));
}

.before-after__image-content {
  width: 100%;
  height: auto;
  min-height: 220px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 15px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.before-after__image-content:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.application__illustration-image {
  width: 100%;
  max-width: 450px;
  height: auto;
  border-radius: 12px;
}

.contact__logo-image {
  width: 100%;
  height: auto;
  max-width: 274px;
  object-fit: contain;
  background-color: transparent;
  margin: 0 auto 20px;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.hero__product-name {
  width: 100%;
  height: auto;
  max-width: 800px;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(17, 177, 210, 0.2));
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 15px 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  z-index: 100;
  box-sizing: border-box;
}
.header__container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header__logo a {
  display: inline-block;
  font-size: 0;
}
.header__logo-text {
  font-size: 18px;
  font-weight: bold;
  color: #333333;
}
.header__product {
  display: flex;
  align-items: center;
  gap: 8px;
}
.header__product-icon {
  width: 24px;
  height: 24px;
  background-color: #11B1D2;
  border-radius: 4px;
}
.header__product-text {
  font-size: 16px;
  color: #2C3E50;
  text-decoration: underline;
}
@media (max-width: 639px) {
  .header {
    padding: 7px 0;
  }
  .header__container {
    padding: 0 15px;
  }
  .header__logo-image {
    width: 100px;
  }
  .header__product-text {
    font-size: 12px;
  }
}

.hero {
  width: 100%;
  height: 100%;
  min-height: 650px;
  background-size: cover;
  background-repeat: no-repeat;
  text-align: center;
  position: relative;
  overflow: hidden;
  background-position: center;
  position: relative;
  background: url("../images/main_visual.jpg") no-repeat center center;
  background-size: cover;
  z-index: 1;
  aspect-ratio: 2560 / 1436;
}
.hero::before {
  content: '';
}
.hero__container {
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  width: calc(100% - 40px);
  max-width: 940px;
  padding: 56px 20px 70px 20px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}
.hero__title {
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  font-style: normal;
  font-size: clamp(36px, 3.75vw, 48px);
  font-weight: bold;
  color: #333333;
  margin-bottom: 20px;
  line-height: 1.2;
}
.hero__title span {
  display: inline-block;
}
.hero__subtitle {
  font-size: 24px;
  color: #666666;
  margin-bottom: 30px;
}
.hero__subtitle {
  width: 100%;
  max-width: 470px;
  background-image: linear-gradient(90deg, rgba(88, 200, 223, 0.5) 0%, rgba(243, 206, 149, 0.5) 100%);
  color: #584F4F;
  border: none;
  padding: 10px 40px;
  margin: 30px auto 0;
  font-size: clamp(17.25px, 1.79687vw, 23px);
  border-radius: 50px;
  font-family: "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Yu Mincho", "YuMincho", "MS PMincho", "MS Mincho", serif;
}
@media (max-width: 639px) {
  .hero {
    padding: 60px 0;
  }
  .hero__title {
    text-align: center;
    font-size: clamp(24px, 5.00782vw, 32px);
  }
  .hero__product-name {
    width: 100%;
    font-size: 24px;
  }
  .hero__subtitle {
    padding: 7px 15px;
    font-size: clamp(14.25px, 2.9734vw, 19px);
  }
}

.introduction {
  position: relative;
  z-index: 2;
}
@media (max-width: 639px) {
  .introduction {
    margin-top: -20%;
  }
}
.introduction__container {
  overflow: hidden;
  display: flex;
  margin-top: -3%;
}
.introduction__content {
  width: 63%;
  padding: clamp(69px, 8.98438vw, 115px) clamp(22.8px, 2.96875vw, 38px) clamp(69px, 8.98438vw, 115px) clamp(69px, 8.98438vw, 115px);
  background-image: linear-gradient(90deg, #d4f9ff99, #feefd899);
}
@media (max-width: 639px) {
  .introduction__content {
    margin-top: -20px;
    padding: 40px 20px 20px 20px;
    width: 95%;
  }
}
.introduction__image {
  width: 37%;
  background-color: #FFFFFF;
  align-self: flex-end;
  padding-bottom: 2.5%;
}
@media (max-width: 639px) {
  .introduction__image {
    width: 100%;
    text-align: center;
  }
  .introduction__image img {
    margin: 0;
  }
}
.introduction__title {
  text-align: center;
  font-weight: bold;
  color: #333333;
  margin: -80px 0 30px 0;
  line-height: 1.3;
  position: relative;
  z-index: 1;
  font-family: "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Yu Mincho", "YuMincho", "MS PMincho", "MS Mincho", serif;
}
.introduction__title h6 {
  font-size: clamp(13.5px, 1.40625vw, 18px);
}
.introduction__title h2 {
  font-size: clamp(37.5px, 3.90625vw, 50px);
}
.introduction__description {
  font-size: clamp(24px, 2.5vw, 32px);
  padding-bottom: 4%;
}
@media (max-width: 639px) {
  .introduction__description {
    font-size: clamp(21px, 4.38185vw, 28px);
  }
}
.introduction__benefits {
  font-size: clamp(13.5px, 1.40625vw, 18px);
  color: #333333;
  line-height: clamp(36px, 3.75vw, 48px);
}
@media (max-width: 639px) {
  .introduction__benefits {
    line-height: 1.8;
    font-size: 16px;
  }
  .introduction__benefits br {
    display: none;
  }
}
.introduction__text-highlight {
  color: #F9A61F;
}
@media (max-width: 639px) {
  .introduction {
    padding: 80px 0;
  }
  .introduction__container {
    display: block;
  }
  .introduction__title h6 {
    font-size: clamp(13.5px, 2.8169vw, 18px);
  }
  .introduction__title h2 {
    font-size: clamp(30px, 6.25978vw, 40px);
  }
  .introduction__text {
    font-size: 16px;
  }
}

.problem {
  padding: 80px 0;
  background-image: url(../images/problem_bg.jpg);
  background-size: cover;
  background-position: center;
  color: #FFFFFF;
  text-align: center;
}
.problem__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.problem__title {
  font-size: clamp(27px, 2.8125vw, 36px);
  font-weight: bold;
  margin-bottom: 30px;
  line-height: 1.3;
  font-family: "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Yu Mincho", "YuMincho", "MS PMincho", "MS Mincho", serif;
}
.problem__text-highlight {
  color: #F9A61F;
}
.problem__text {
  font-size: clamp(13.5px, 1.40625vw, 18px);
  margin-bottom: 50px;
  line-height: 1.8;
}
.problem__bubbles {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 40px;
}
.problem__bubble {
  width: 100%;
  max-width: 276px;
  padding: 20px;
  /*
    &--orange {
      background-image: url(/share/images/problem_bubble01.png);
      background-size: contain;
      background-repeat: no-repeat;
    }

    &--blue {
      background-image: url(/share/images/problem_bubble02.png);
      background-size: contain;
      background-repeat: no-repeat;
    }

    &--yellow {
      background-image: url(/share/images/problem_bubble03.png);
      background-size: contain;
      background-repeat: no-repeat;
    }
    */
}
.problem__bubble-text {
  font-size: 16px;
  font-weight: bold;
  line-height: 1.4;
}
.problem__cause {
  display: inline-block;
  padding: 5px 40px;
  margin: 0 auto;
  font-size: clamp(24px, 2.5vw, 32px);
  font-weight: bold;
  color: #333333;
  background: #FFFFFF;
}
.problem__orange {
  color: #F9A61F;
}
@media (max-width: 639px) {
  .problem {
    padding: 60px 0;
  }
  .problem__title {
    font-size: clamp(30px, 6.25978vw, 40px);
  }
  .problem__text {
    font-size: 16px;
    text-align: left;
  }
  .problem__text br {
    display: none;
  }
  .problem__bubbles {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .problem__bubble {
    max-width: 100%;
    width: 100%;
  }
  .problem__bubble img {
    max-width: 250px;
  }
  .problem__cause {
    font-size: 16px;
  }
}

.bg__gra {
  width: 100%;
  height: 40px;
  background: linear-gradient(90deg, #b0f5ff 20%, #feefd8);
}

.solution {
  padding: 100px 0 0 0;
  background-color: #FFFFFF;
}
.solution__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.solution__title {
  font-weight: bold;
  color: #333333;
  text-align: center;
  margin-bottom: 80px;
  line-height: 1.3;
  position: relative;
  z-index: 1;
  font-family: "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Yu Mincho", "YuMincho", "MS PMincho", "MS Mincho", serif;
}
.solution__title h6 {
  font-size: clamp(13.5px, 1.40625vw, 18px);
}
.solution__title h2 {
  font-size: clamp(30px, 3.125vw, 40px);
}
.solution__title br {
  display: none;
}
.solution__content {
  display: flex;
  align-items: center;
  gap: 80px;
  margin: -4% auto 56px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 1%;
  position: relative;
  min-height: 400px;
  z-index: 0;
}
.solution__content::before {
  content: "";
  position: absolute;
  top: -13%;
  right: 0;
  width: 66%;
  height: 110%;
  background-image: linear-gradient(90deg, #d4f9ff99, #feefd899);
  z-index: -1;
}
.solution__diagram {
  flex: 1;
  text-align: center;
}
.solution__diagram-caption {
  font-size: 16px;
  color: #666666;
  margin-top: 15px;
}
.solution__text {
  flex: 1;
}
.solution__description {
  font-size: clamp(24px, 2.5vw, 32px);
  font-weight: bold;
  margin-bottom: 3%;
  line-height: 1.8;
}
.solution__highlight {
  color: #F9A61F;
}
.solution__benefits {
  font-size: clamp(13.5px, 1.40625vw, 18px);
  line-height: clamp(36px, 3.75vw, 48px);
}
@media (max-width: 639px) {
  .solution__title h6 {
    font-size: clamp(13.5px, 2.8169vw, 18px);
  }
  .solution__title h2 {
    font-size: clamp(30px, 6.25978vw, 40px);
  }
  .solution__title br {
    display: block;
  }
  .solution__content {
    flex-direction: column;
    gap: 20px;
  }
  .solution__diagram-image {
    min-height: 250px;
  }
  .solution__description {
    font-size: clamp(19.5px, 4.06886vw, 26px);
  }
  .solution__benefits {
    font-size: 16px;
    line-height: 1.8;
  }
  .solution__benefits br {
    display: none;
  }
}

.features__container {
  width: 100%;
  margin: 0 auto;
}
.features__items {
  display: flex;
  justify-content: center;
  gap: 80px;
  margin-bottom: 100px;
  width: 76%;
  margin: 0 auto 3.5% auto;
}
@media (max-width: 639px) {
  .features__items {
    gap: 15px;
    width: 100%;
    padding: 0 20px;
    margin: -30px 0 40px 0;
  }
}
.features__highlight {
  color: #F9A61F;
}
.features__item {
  text-align: center;
  flex: 1;
  width: calc(100% / 3);
}
.features__icon {
  margin-bottom: 20px;
}
@media (max-width: 639px) {
  .features__icon {
    margin-bottom: 15px;
  }
}
.features__text {
  font-size: clamp(12px, 1.25vw, 16px);
  font-weight: bold;
  color: #333333;
  line-height: 1.4;
}
@media (max-width: 639px) {
  .features__text {
    font-size: 14px;
  }
}
.features__mechanism {
  display: flex;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.features__mechanism-winter, .features__mechanism-summer {
  flex: 1;
  text-align: center;
  padding: 40px 20px;
  border-radius: 12px;
}
.features__mechanism-winter {
  background-color: #E8F4FD;
}
.features__mechanism-summer {
  background-color: #FFF4E6;
}
.features__mechanism-title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 20px;
  color: #333333;
}
.features__mechanism-icon {
  font-size: 0;
}
.features__mechanism-text {
  font-size: 24px;
  font-weight: bold;
  color: #11B1D2;
}

.before-after {
  padding: 100px 0;
  background-image: url(../images/before_after_bg.jpg);
  background-repeat: no-repeat;
  background-size: cover;
}
.before-after__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.before-after__title {
  font-size: clamp(27px, 2.8125vw, 36px);
  font-weight: bold;
  color: #FFFFFF;
  text-align: center;
  margin-bottom: 80px;
  line-height: 1.3;
  position: relative;
  font-family: "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Yu Mincho", "YuMincho", "MS PMincho", "MS Mincho", serif;
}
.before-after__title br {
  display: none;
}
.before-after__highlight {
  color: #F9A61F;
}
.before-after__category {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  border: 0;
  white-space: nowrap;
}
.before-after__img {
  max-width: 1067px;
  margin: 0 auto;
  padding: 20px;
}
.before-after__img img {
  width: 100%;
}
@media (max-width: 639px) {
  .before-after {
    padding: 80px 0;
  }
  .before-after__title {
    font-size: clamp(30px, 6.25978vw, 40px);
    margin-bottom: 30px;
  }
  .before-after__title br {
    display: block;
  }
  .before-after__category {
    margin-bottom: 80px;
  }
  .before-after__category-title {
    font-size: 20px;
  }
  .before-after__category-icon-image {
    width: 60px;
    height: 60px;
  }
  .before-after__images {
    flex-direction: column;
    gap: 30px;
  }
  .before-after__image {
    max-width: 100%;
  }
  .before-after__image-content {
    min-height: 200px;
  }
}

.application {
  padding: 100px 0;
  position: relative;
  background: #F5F5F5;
}
.application:after {
  position: absolute;
  z-index: 0;
  top: 0;
  content: '';
  display: block;
  width: 100%;
  height: 50%;
  background: linear-gradient(90deg, #b0f5ff 20%, #feefd8);
}
.application__container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
  background: linear-gradient(90deg, #b0f5ff 20%, #feefd8);
  padding: 12px;
}
.application__title {
  font-size: clamp(27px, 2.8125vw, 36px);
  font-weight: bold;
  color: #333333;
  text-align: left;
  margin-bottom: 10%;
  line-height: 1.3;
  position: relative;
  font-family: "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Yu Mincho", "YuMincho", "MS PMincho", "MS Mincho", serif;
}
.application__title::after {
  left: 0;
  transform: translateX(0);
}
.application__content {
  display: flex;
  align-items: center;
  gap: 2%;
  background-color: #FFFFFF;
}
.application__illustration {
  flex: 1;
  text-align: center;
  font-size: 0;
  padding: 2.5% 0;
}
@media (max-width: 639px) {
  .application__illustration {
    padding: 20px;
  }
}
.application__list {
  flex: 1;
  text-align: left;
}
@media (max-width: 639px) {
  .application__list {
    padding: 0 20px;
  }
}
.application__items {
  list-style: none;
}
.application__item {
  font-size: 18px;
  font-size: clamp(13.5px, 1.40625vw, 18px);
}
@media (max-width: 639px) {
  .application {
    padding: 80px 0 0 0;
  }
  .application__title {
    font-size: clamp(21px, 4.38185vw, 28px);
  }
  .application__content {
    flex-direction: column;
    gap: 10px;
  }
  .application__illustration-image {
    min-height: 250px;
  }
  .application__item {
    font-size: 16px;
    padding: 12px 0;
    padding-left: 0;
    padding-bottom: 20px;
  }
}

.faq {
  padding: 0 0 80px 0;
  background: #F5F5F5;
}
.faq__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.faq__title {
  font-size: clamp(27px, 2.8125vw, 36px);
  font-weight: bold;
  color: #333333;
  text-align: center;
  margin-bottom: 60px;
  line-height: 1.3;
  position: relative;
  font-family: "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Yu Mincho", "YuMincho", "MS PMincho", "MS Mincho", serif;
}
.faq__items {
  max-width: 800px;
  margin: 0 auto;
}
.faq__item {
  border: 2px solid #000000;
  margin-bottom: 20px;
  padding: 20px;
  background-color: #FFFFFF;
}
@media (max-width: 639px) {
  .faq__item {
    padding: 10px;
  }
}
.faq__item:last-child {
  margin-bottom: 0;
}
.faq__question {
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  font-size: 18px;
  font-weight: bold;
  color: #333333;
  text-align: left;
  cursor: pointer;
  position: relative;
  transition: color 0.3s ease;
  display: flex;
  align-items: center;
  gap: 15px;
}
.faq__question::before {
  content: 'Q';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  color: #11B1D2;
  border-radius: 50%;
  font-size: 32px;
  font-weight: 300;
  flex-shrink: 0;
}
.faq__question::after {
  content: '+';
  position: absolute;
  right: 0;
  font-size: 24px;
  color: #2C3E50;
  transition: transform 0.3s ease;
}
.faq__question:hover {
  color: #11B1D2;
}
.faq__question.active::after {
  transform: rotate(45deg);
}
.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq__answer.active {
  max-height: 200px;
}
.faq__answer-text {
  padding: 15px 0 0 45px;
  font-size: 16px;
  color: #666666;
  line-height: 1.8;
  position: relative;
}
.faq__answer-text::before {
  content: 'A';
  position: absolute;
  left: 0;
  top: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  color: #F9A61F;
  border-radius: 50%;
  font-size: 32px;
  font-weight: 300;
}
@media (max-width: 639px) {
  .faq {
    padding: 60px 0;
  }
  .faq__title {
    font-size: clamp(30px, 6.25978vw, 40px);
    margin-bottom: 30px;
  }
  .faq__question {
    font-size: 16px;
    padding: 15px 0;
  }
  .faq__answer-text {
    font-size: 14px;
    padding: 0 0 15px 45px;
  }
}

.contact {
  padding: 80px 0;
  background: linear-gradient(90deg, #b0f5ff 20%, #feefd8);
  color: #333333;
}
.contact__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.contact__title {
  font-size: clamp(27px, 2.8125vw, 36px);
  font-weight: bold;
  text-align: center;
  margin-bottom: 4.5%;
  line-height: 1.3;
  position: relative;
  font-family: "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Yu Mincho", "YuMincho", "MS PMincho", "MS Mincho", serif;
}
.contact__company__info {
  display: flex;
  flex-direction: column;
}
.contact__company__info__lead {
  width: 100%;
  height: auto;
  max-width: 270px;
  margin: 6px 0 6px auto;
  border-top: solid #000 1px;
  border-bottom: solid #000 1px;
  text-align: center;
  font-size: clamp(10.5px, 1.09375vw, 14px);
  font-weight: bold;
}
.contact__content {
  display: flex;
  justify-content: space-between;
  gap: 30px;
}
.contact__company_info {
  flex: 1;
  text-align: right;
}
.contact__info {
  flex: 1;
  font-size: clamp(12px, 1.25vw, 16px);
}
.contact__address {
  margin-bottom: 10px;
  line-height: 1.6;
}
.contact__tel {
  margin-bottom: 10px;
}
.contact__fax {
  margin-bottom: 20px;
}
.contact__partner {
  max-width: 624px;
  text-align: center;
  margin: 20px auto 0 auto;
  padding: 7px 0 6px 0;
  color: #666666;
  background-color: #ffffff85;
  border-radius: 50px;
}
@media (max-width: 639px) {
  .contact__partner {
    max-width: 100%;
    width: 100%;
    padding: 10px 0;
  }
}
.contact__partner span {
  display: inline-block;
  margin-right: 20px;
}
@media (max-width: 639px) {
  .contact__partner span {
    display: block;
    width: 100%;
  }
}
.contact__partner a {
  font-weight: bold;
  color: #000000;
  text-decoration: none;
}
@media (max-width: 639px) {
  .contact__partner a {
    font-size: 14px;
    display: inline-block;
  }
}
@media (max-width: 639px) {
  .contact {
    padding: 60px 0;
  }
  .contact__title {
    font-size: clamp(30px, 6.25978vw, 40px);
  }
  .contact__content {
    display: block;
  }
  .contact__company_info {
    width: 100%;
    text-align: center;
  }
  .contact__company__info__lead {
    margin-top: 30px;
    max-width: 100%;
    font-size: 12px;
    font-weight: bold;
  }
  .contact__address {
    font-size: 14px;
    margin-bottom: 5px;
  }
  .contact__tel {
    font-size: 16px;
    margin-bottom: 5px;
  }
  .contact__fax {
    font-size: 14px;
  }
}

.footer {
  padding: 15px 0;
  background-color: #FFFFFF;
  color: #2C3E50;
  text-align: center;
}
@media (max-width: 639px) {
  .footer {
    padding: 10px 0;
  }
}
.footer__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.footer__copyright {
  font-size: 12px;
  color: #666666;
}
@media (max-width: 639px) {
  .footer__copyright {
    font-size: 11px;
  }
}

.btn {
  overflow: hidden;
  width: 250px;
  position: fixed;
  right: 0;
  bottom: 100px;
  z-index: 999;
}
@media (max-width: 639px) {
  .btn {
    width: 200px;
    right: auto;
    left: 0;
    bottom: 0;
  }
}
.btn--visible img {
  margin-left: 0px !important;
}
.btn img {
  margin-left: 300px;
  transition: all 0.5s;
  width: 100%;
}
@media (max-width: 639px) {
  .btn img {
    margin-left: -300px;
  }
}

/*# sourceMappingURL=main.css.map */