@charset "UTF-8";
/**
 * Product Page Styles
 *
 * @package TouwaNew
 */
/**
 * Variables
 *
 * @package TouwaNew
 */
/**
 * Common First View Section
 *
 * @package TouwaNew
 */
.common-fv-section {
  position: relative;
  width: 100%;
  overflow: visible;
  margin-bottom: 60px;
}
@media (max-width: 768px) {
  .common-fv-section {
    display: flex;
    flex-direction: column;
    margin-bottom: 0;
  }
}
.common-fv-section .common-fv-image {
  position: relative;
  width: 100%;
  z-index: 2;
  display: flex;
  justify-content: flex-end;
}
.common-fv-section .common-fv-image img {
  width: 86%;
  aspect-ratio: 14/5;
  object-fit: cover;
  object-position: right center;
}
.common-fv-section .common-fv-image .common-fv-image-pc {
  display: block;
}
@media (max-width: 768px) {
  .common-fv-section .common-fv-image .common-fv-image-pc {
    display: none;
  }
}
.common-fv-section .common-fv-image .common-fv-image-sp {
  display: none;
}
@media (max-width: 768px) {
  .common-fv-section .common-fv-image .common-fv-image-sp {
    display: block;
  }
}
@media (max-width: 768px) {
  .common-fv-section .common-fv-image {
    justify-content: center;
  }
  .common-fv-section .common-fv-image img {
    width: 100%;
    aspect-ratio: auto;
    object-position: center;
  }
}
.common-fv-section .common-fv-bg {
  background-color: #0370b0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  clip-path: polygon(0 0, 100% 0, 100% 0, 73% 100%, 0 100%);
}
@media (max-width: 768px) {
  .common-fv-section .common-fv-bg {
    clip-path: none;
  }
}
.common-fv-section .common-fv-content {
  position: relative;
  z-index: 2;
  padding: 20px 0 calc(1em + 10px) 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (min-width: 1280px) {
  .common-fv-section .common-fv-content {
    padding-left: 14%;
  }
}
@media (max-width: 768px) {
  .common-fv-section .common-fv-content {
    padding: 20px 20px;
    background-color: #0370b0;
  }
}
.common-fv-section .common-fv-content .common-fv-title {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 600;
  font-size: clamp(48px, 48px + 8 * (100vw - 769px) / 1151, 56px);
  color: #fff;
  line-height: 1.4;
  margin: 0 0 12px 0;
  max-width: 65%;
  word-break: keep-all;
  overflow-wrap: break-word;
}
@media (max-width: 768px) {
  .common-fv-section .common-fv-content .common-fv-title {
    font-size: clamp(24px, 24px + 4 * (100vw - 350px) / 418, 28px);
    margin: 0 0 8px 0;
    max-width: 100%;
  }
}
.common-fv-section .common-fv-content .common-fv-description {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  font-size: clamp(20px, 20px + 4 * (100vw - 769px) / 1151, 24px);
  color: #fff;
  margin: 0;
  line-height: 140%;
  max-width: 60%;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.common-fv-section .common-fv-content .common-fv-description .sp-only {
  display: none;
}
@media (max-width: 768px) {
  .common-fv-section .common-fv-content .common-fv-description .sp-only {
    display: inline;
  }
}
@media (max-width: 768px) {
  .common-fv-section .common-fv-content .common-fv-description {
    font-size: clamp(16px, 16px + 2 * (100vw - 350px) / 418, 18px);
    max-width: 100%;
  }
}

/**
 * Contact Section Styles
 *
 * @package TouwaNew
 */
/**
 * Variables
 *
 * @package TouwaNew
 */
/**
 * Mixins
 *
 * @package TouwaNew
 */
.contact-section {
  padding: 80px 0;
  background-color: #fff;
  text-align: center;
}
@media (max-width: 768px) {
  .contact-section {
    padding: 50px 0;
  }
}
.contact-section .contact-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}
.contact-section .contact-title {
  font-family: "Noto Sans JP", "Noto Sans", sans-serif;
  font-weight: 600;
  font-size: clamp(42px, 42px + 8 * (100vw - 769px) / 1151, 50px);
  color: #0370b0;
  margin: 0 0 20px 0;
  text-align: center;
}
@media (max-width: 768px) {
  .contact-section .contact-title {
    font-size: clamp(24px, 24px + 4 * (100vw - 350px) / 418, 28px);
    margin-bottom: 10px;
    line-height: 100%;
  }
}
.contact-section .contact-text {
  font-family: "Noto Sans JP", "Noto Sans", sans-serif;
  font-weight: 400;
  font-size: clamp(18px, 18px + 2 * (100vw - 769px) / 1151, 20px);
  margin: 0 0 30px 0;
  color: #222222;
  line-height: 1.5;
  letter-spacing: 0.01em;
  text-align: center;
}
@media (max-width: 768px) {
  .contact-section .contact-text {
    font-size: 16px;
    margin-bottom: 20px;
  }
}
.contact-section .contact-tel {
  font-family: "Roboto", sans-serif;
  font-weight: 600;
  font-size: clamp(22px, 22px + 8 * (100vw - 769px) / 1151, 30px);
  color: #0370b0;
  margin: 0 0 4px 0;
}
.contact-section .contact-tel a {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: clamp(40px, 40px + 10 * (100vw - 769px) / 1151, 50px);
  color: #0370b0;
  text-decoration: none;
  text-align: center;
}
.contact-section .contact-tel a:hover {
  color: color-mix(in srgb, #0370b0 80%, #000000 20%);
}
@media (max-width: 768px) {
  .contact-section .contact-tel {
    font-size: clamp(18px, 18px + 2 * (100vw - 350px) / 418, 20px);
    margin-bottom: 0;
    line-height: 1.2;
  }
  .contact-section .contact-tel a {
    font-size: clamp(24px, 24px + 6 * (100vw - 350px) / 418, 30px);
  }
}
.contact-section .contact-time {
  font-family: "Noto Sans JP", "Noto Sans", sans-serif;
  font-weight: 400;
  font-size: clamp(20px, 20px + 4 * (100vw - 769px) / 1151, 24px);
  color: #222222;
  margin: 0 0 35px 0;
}
@media (max-width: 768px) {
  .contact-section .contact-time {
    font-size: clamp(16px, 16px + 2 * (100vw - 350px) / 418, 18px);
    margin-bottom: 30px;
  }
}
.contact-section .btn-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 300px;
  height: 70px;
  padding: 0;
  background-color: #0370b0;
  border: 2px solid #0370b0;
  color: #fff;
  text-decoration: none;
  font-family: "Noto Sans JP", "Noto Sans", sans-serif;
  font-weight: 600;
  font-size: 18px;
  line-height: 100%;
  text-align: center;
  transition: color 0.3s ease;
  overflow: hidden;
  z-index: 1;
}
.contact-section .btn-contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.2s cubic-bezier(0.45, 0, 0.55, 1);
  z-index: -1;
}
.contact-section .btn-contact::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M12 5l7 7-7 7'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  transition: background-image 0.3s ease;
  z-index: 2;
}
.contact-section .btn-contact:hover {
  color: #0370b0;
}
.contact-section .btn-contact:hover::before {
  transform: scaleX(1);
}
.contact-section .btn-contact:hover::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230370b0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M12 5l7 7-7 7'/%3E%3C/svg%3E");
}
@media (max-width: 768px) {
  .contact-section .btn-contact {
    width: 270px;
    height: 50px;
    font-size: 18px;
  }
  .contact-section .btn-contact::after {
    right: 15px;
  }
}
.contact-section .btn-contact .arrow {
  display: none;
}

/**
 * Partner Section Styles
 *
 * @package TouwaNew
 */
/**
 * Variables
 *
 * @package TouwaNew
 */
.partner-section {
  position: relative;
  z-index: 10;
  padding: 80px 0;
  background-color: #fff;
  border-top: 1px solid #cccccc;
}
@media (max-width: 768px) {
  .partner-section {
    padding: 40px 0;
  }
}
.partner-section .partner-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 768px) {
  .partner-section .partner-container {
    padding: 0 20px;
  }
}
.partner-section .partner-banners {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 768px) {
  .partner-section .partner-banners {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
}
@media (max-width: 480px) {
  .partner-section .partner-banners {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}
.partner-section .partner-banner-item {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 70px;
  transition: box-shadow 0.3s ease;
  overflow: hidden;
}
.partner-section .partner-banner-item:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.partner-section .partner-banner-item img {
  max-width: 260px;
  width: auto;
  height: auto;
  object-fit: contain;
}

/**
 * Standard Flange Section Styles
 */
.standard-flange {
  background-color: #fff;
}
.standard-flange .product-content {
  display: flex;
  align-items: stretch;
  margin-top: 0;
}
@media (max-width: 768px) {
  .standard-flange .product-content {
    flex-direction: column;
    margin-top: 40px;
  }
}
.standard-flange .product-info {
  width: 51%;
  padding-left: clamp(50px, 50px + (100vw - 769px) * 0.19, 14%);
  padding-right: 5%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
@media (max-width: 992px) {
  .standard-flange .product-info {
    width: 53%;
    padding: 40px 4%;
  }
}
@media (max-width: 768px) {
  .standard-flange .product-info {
    display: contents;
  }
}
.standard-flange .product-title {
  font-size: clamp(34px, 34px + 6 * (100vw - 769px) / 1151, 40px);
  font-weight: 600;
  color: #0370b0;
  margin: 0 0 24px 0;
  line-height: 1.4;
}
@media (max-width: 768px) {
  .standard-flange .product-title {
    font-size: 24px;
    margin-bottom: 0;
    padding: 0 20px 20px;
    order: 1;
  }
}
.standard-flange .product-description {
  font-size: clamp(18px, 18px + 2 * (100vw - 769px) / 1151, 20px);
  color: #222222;
  line-height: 1.5;
  letter-spacing: 0.01em;
  margin: 0 0 20px 0;
  font-weight: 400;
}
@media (max-width: 768px) {
  .standard-flange .product-description {
    font-size: 16px;
    order: 3;
    padding: 0 20px;
    margin-bottom: 30px;
  }
}
.standard-flange .product-catalog-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 300px;
  height: 70px;
  padding: 0;
  border: 2px solid #0370b0;
  background-color: #0370b0;
  color: #fff;
  text-decoration: none;
  font-size: 18px;
  font-weight: 600;
  transition: color 0.3s ease;
  overflow: hidden;
  z-index: 1;
}
.standard-flange .product-catalog-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.2s cubic-bezier(0.45, 0, 0.55, 1);
  z-index: -1;
}
.standard-flange .product-catalog-btn::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M12 5l7 7-7 7'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  transition: background-image 0.3s ease;
  z-index: 2;
}
.standard-flange .product-catalog-btn.no-arrow::after {
  display: none;
}
@media (max-width: 768px) {
  .standard-flange .product-catalog-btn {
    font-size: 16px;
    order: 5;
    width: 270px;
    height: 50px;
    padding: 0;
    margin: 0 auto;
  }
  .standard-flange .product-catalog-btn::after {
    right: 15px;
  }
}
.standard-flange .product-catalog-btn:hover:not(.is-disabled) {
  color: #0370b0;
}
.standard-flange .product-catalog-btn:hover:not(.is-disabled)::before {
  transform: scaleX(1);
}
.standard-flange .product-catalog-btn:hover:not(.is-disabled)::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230370b0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M12 5l7 7-7 7'/%3E%3C/svg%3E");
}
.standard-flange .product-catalog-btn.is-disabled {
  pointer-events: none;
  cursor: default;
}
.standard-flange .product-gallery {
  width: 49%;
  display: flex;
  flex-direction: column;
}
@media (max-width: 992px) {
  .standard-flange .product-gallery {
    width: 47%;
  }
}
@media (max-width: 768px) {
  .standard-flange .product-gallery {
    display: contents;
  }
}
.standard-flange .gallery-main {
  flex: 1;
  display: flex;
}
@media (max-width: 768px) {
  .standard-flange .gallery-main {
    order: 2;
  }
}
.standard-flange .gallery-main-image {
  width: 100%;
  flex: 1;
}
@media (max-width: 768px) {
  .standard-flange .gallery-main-image {
    aspect-ratio: 36/25;
    flex: none;
    padding: 0 20px;
  }
}
.standard-flange .gallery-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.standard-flange .gallery-thumbs-wrapper {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
}
@media (max-width: 768px) {
  .standard-flange .gallery-thumbs-wrapper {
    order: 4;
    margin-left: 0;
    margin-top: 0;
    margin-bottom: 20px;
    width: calc(100vw - 20px);
  }
}
.standard-flange .gallery-thumbs-header {
  display: flex;
  justify-content: flex-end;
}
.standard-flange .gallery-nav {
  display: flex;
  gap: 16px;
}
.standard-flange .gallery-thumb-nav {
  width: clamp(20px, 16.7px + 0.43vw, 25px);
  height: clamp(20px, 16.7px + 0.43vw, 25px);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  flex-shrink: 0;
  position: relative;
}
@media (max-width: 768px) {
  .standard-flange .gallery-thumb-nav {
    width: 24px;
    height: 24px;
  }
}
.standard-flange .gallery-thumb-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.standard-flange .gallery-thumb-nav svg {
  display: none;
}
.standard-flange .gallery-thumb-nav::before {
  content: "";
  display: block;
  width: clamp(5px, 4px + 0.1vw, 6px);
  height: clamp(5px, 4px + 0.1vw, 6px);
  border-style: solid;
  border-width: 2px 2px 0 0;
  transition: border-color 0.3s ease;
}
@media (max-width: 768px) {
  .standard-flange .gallery-thumb-nav::before {
    width: 6px;
    height: 6px;
  }
}
.standard-flange .gallery-thumb-nav.prev {
  border: 1px solid #0370b0;
  background: transparent;
}
.standard-flange .gallery-thumb-nav.prev::before {
  border-color: #0370b0;
  transform: rotate(-135deg);
  margin-left: 2px;
}
.standard-flange .gallery-thumb-nav.prev:hover {
  background: rgba(3, 112, 176, 0.1);
}
.standard-flange .gallery-thumb-nav.next {
  border: none;
  background: #0370b0;
}
.standard-flange .gallery-thumb-nav.next::before {
  border-color: #fff;
  transform: rotate(45deg);
  margin-right: 2px;
}
.standard-flange .gallery-thumb-nav.next:hover {
  background: rgb(2.1452513966, 80.0893854749, 125.8547486034);
}
.standard-flange .gallery-thumbs {
  flex: 1;
  overflow: hidden;
}
.standard-flange .gallery-thumbs-track {
  display: flex;
  gap: 12px;
  transition: transform 0.3s ease;
}
@media (max-width: 768px) {
  .standard-flange .gallery-thumbs-track {
    gap: 8px;
    margin-left: calc((36px - 100vw) / 6.5);
  }
}
.standard-flange .thumb {
  height: auto;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #f5f5f5;
  flex-shrink: 0;
}
@media (max-width: 768px) {
  .standard-flange .thumb {
    width: calc((100vw - 36px) / 2.6);
  }
}
.standard-flange .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/**
 * Gallery Section Styles (Special, Washer, Exhaust Flange)
 */
.product-content-gallery {
  display: flex;
  align-items: stretch;
  margin-top: 100px;
}
@media (max-width: 768px) {
  .product-content-gallery {
    display: flex;
    flex-direction: column;
    margin-top: 60px;
  }
}

@media (max-width: 768px) {
  .special-flange .product-content-gallery,
  .washer-flange .product-content-gallery,
  .exhaust-flange .product-content-gallery,
  .other-flange .product-content-gallery {
    display: contents;
  }
}
@media (max-width: 768px) {
  .special-flange,
  .washer-flange,
  .exhaust-flange,
  .other-flange {
    display: flex;
    flex-direction: column;
  }
}

.product-gallery-info {
  width: 51%;
  padding-left: clamp(50px, 50px + (100vw - 769px) * 0.19, 14%);
  padding-right: 5%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
@media (max-width: 992px) {
  .product-gallery-info {
    width: 53%;
    padding: 40px 4%;
  }
}
@media (max-width: 768px) {
  .product-gallery-info {
    width: 100%;
    padding: 0;
    display: contents;
  }
}

.product-header {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(15px, 15px + 10 * (100vw - 769px) / 1151, 25px);
  margin-bottom: 24px;
  flex-wrap: wrap;
}
@media (max-width: 768px) {
  .product-header {
    order: 1;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 0;
    padding: 40px 20px 0;
  }
}
.product-header .product-title {
  margin: 0;
}

.product-label {
  display: inline-flex;
  align-items: center;
  padding: 2px 20px;
  border: 2px solid #0370b0;
  background-color: transparent;
  color: #0370b0;
  font-size: 18px;
  font-weight: 600;
  white-space: nowrap;
}
@media (max-width: 768px) {
  .product-label {
    font-size: 14px;
  }
}

.product-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}
@media (max-width: 768px) {
  .product-gallery-grid {
    order: 4;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 0;
    padding: 0 20px;
  }
}
.product-gallery-grid.is-two-columns {
  grid-template-columns: repeat(2, 1fr);
  max-width: 66.666%;
}
@media (max-width: 768px) {
  .product-gallery-grid.is-two-columns {
    max-width: 100%;
  }
}
.exhaust-flange .product-gallery-grid {
  margin-top: 0;
  margin-bottom: 20px;
}
@media (max-width: 768px) {
  .exhaust-flange .product-gallery-grid {
    margin-bottom: 0;
  }
}

.product-gallery-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-gallery-item-image {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #f5f5f5;
}
.product-gallery-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-gallery-item-caption {
  font-size: clamp(16px, 16px + 2 * (100vw - 350px) / 1570, 18px);
  color: #0370b0;
  margin: 0;
  text-align: center;
  line-height: 1.4;
  font-weight: 600;
}

.product-main-image {
  width: 49%;
  display: flex;
  align-items: stretch;
}
@media (max-width: 992px) {
  .product-main-image {
    width: 47%;
  }
}
@media (max-width: 768px) {
  .product-main-image {
    order: 2;
    width: 100%;
    aspect-ratio: 36/25;
    margin-top: 20px;
    padding: 0 20px;
  }
}
.product-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-main-image.has-bg {
  background-color: #0370b0;
}
.product-main-image.has-bg img {
  object-fit: contain;
  padding: 40px;
}
@media (max-width: 768px) {
  .product-main-image.has-bg img {
    padding: 20px;
  }
}

.special-flange,
.washer-flange,
.exhaust-flange,
.other-flange {
  background-color: #fff;
}
.special-flange .product-title,
.washer-flange .product-title,
.exhaust-flange .product-title,
.other-flange .product-title {
  font-size: clamp(34px, 34px + 6 * (100vw - 769px) / 1151, 40px);
  font-weight: 600;
  color: #0370b0;
  line-height: 1.4;
}
@media (max-width: 768px) {
  .special-flange .product-title,
  .washer-flange .product-title,
  .exhaust-flange .product-title,
  .other-flange .product-title {
    font-size: 24px;
  }
}
.special-flange .product-description,
.washer-flange .product-description,
.exhaust-flange .product-description,
.other-flange .product-description {
  font-size: clamp(18px, 18px + 2 * (100vw - 769px) / 1151, 20px);
  color: #222222;
  line-height: 1.5;
  letter-spacing: 0.01em;
  margin: 0 0 20px 0;
  font-weight: 400;
}
@media (max-width: 768px) {
  .special-flange .product-description,
  .washer-flange .product-description,
  .exhaust-flange .product-description,
  .other-flange .product-description {
    order: 3;
    font-size: 16px;
    margin: 20px 0;
    padding: 0 20px;
  }
}
.special-flange .product-catalog-btn,
.washer-flange .product-catalog-btn,
.exhaust-flange .product-catalog-btn,
.other-flange .product-catalog-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 300px;
  height: 70px;
  padding: 0;
  border: 2px solid #0370b0;
  background-color: #0370b0;
  color: #fff;
  text-decoration: none;
  font-size: 18px;
  font-weight: 600;
  transition: color 0.3s ease;
  margin-bottom: 20px;
  overflow: hidden;
  z-index: 1;
}
.special-flange .product-catalog-btn::before,
.washer-flange .product-catalog-btn::before,
.exhaust-flange .product-catalog-btn::before,
.other-flange .product-catalog-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.2s cubic-bezier(0.45, 0, 0.55, 1);
  z-index: -1;
}
.special-flange .product-catalog-btn::after,
.washer-flange .product-catalog-btn::after,
.exhaust-flange .product-catalog-btn::after,
.other-flange .product-catalog-btn::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M12 5l7 7-7 7'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  transition: background-image 0.3s ease;
  z-index: 2;
}
.special-flange .product-catalog-btn.no-arrow::after,
.washer-flange .product-catalog-btn.no-arrow::after,
.exhaust-flange .product-catalog-btn.no-arrow::after,
.other-flange .product-catalog-btn.no-arrow::after {
  display: none;
}
.special-flange .product-catalog-btn:hover:not(.is-disabled),
.washer-flange .product-catalog-btn:hover:not(.is-disabled),
.exhaust-flange .product-catalog-btn:hover:not(.is-disabled),
.other-flange .product-catalog-btn:hover:not(.is-disabled) {
  color: #0370b0;
}
.special-flange .product-catalog-btn:hover:not(.is-disabled)::before,
.washer-flange .product-catalog-btn:hover:not(.is-disabled)::before,
.exhaust-flange .product-catalog-btn:hover:not(.is-disabled)::before,
.other-flange .product-catalog-btn:hover:not(.is-disabled)::before {
  transform: scaleX(1);
}
.special-flange .product-catalog-btn:hover:not(.is-disabled)::after,
.washer-flange .product-catalog-btn:hover:not(.is-disabled)::after,
.exhaust-flange .product-catalog-btn:hover:not(.is-disabled)::after,
.other-flange .product-catalog-btn:hover:not(.is-disabled)::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230370b0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M12 5l7 7-7 7'/%3E%3C/svg%3E");
}
.special-flange .product-catalog-btn.is-disabled,
.washer-flange .product-catalog-btn.is-disabled,
.exhaust-flange .product-catalog-btn.is-disabled,
.other-flange .product-catalog-btn.is-disabled {
  pointer-events: none;
  cursor: default;
}
@media (max-width: 768px) {
  .special-flange .product-catalog-btn,
  .washer-flange .product-catalog-btn,
  .exhaust-flange .product-catalog-btn,
  .other-flange .product-catalog-btn {
    font-size: 16px;
    order: 5;
    width: 270px;
    height: 50px;
    padding: 0;
    margin: 20px auto 0;
  }
  .special-flange .product-catalog-btn::after,
  .washer-flange .product-catalog-btn::after,
  .exhaust-flange .product-catalog-btn::after,
  .other-flange .product-catalog-btn::after {
    right: 15px;
  }
}

/**
 * Other Flange Section Styles
 * Uses shared styles from _gallery-section.scss
 */
.other-flange {
  padding-bottom: 100px;
}
@media (max-width: 768px) {
  .other-flange {
    padding-bottom: 50px;
  }
}

/**
 * NOS Flange Section Styles (組フランジ)
 * Parallax effect exactly like: https://kuroeveryday.blogspot.com/2017/04/fixed-position-parallax-scroll-effect.html
 */
.parallax-fixed {
  height: 100vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  position: relative;
}
@media (max-width: 768px) {
  .parallax-fixed {
    height: 50vh;
    background-attachment: scroll;
  }
}

.parallax-bg1 {
  background-color: #1a3a5c;
  height: 39vh;
  min-height: 300px;
}
@media (max-width: 768px) {
  .parallax-bg1 {
    height: 30vh;
    min-height: 200px;
  }
}

.parallax-bg2 {
  background-color: #0a2a4c;
  height: 39vh;
  min-height: 300px;
}
@media (max-width: 768px) {
  .parallax-bg2 {
    height: 30vh;
    min-height: 200px;
  }
}

.parallax-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #fff;
  z-index: 1;
}

.parallax-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin: 0 0 16px;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
  letter-spacing: 0.1em;
}
@media (max-width: 768px) {
  .parallax-title {
    font-size: 2rem;
  }
}

.parallax-subtitle {
  font-size: 1.5rem;
  font-weight: 500;
  margin: 0;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
  letter-spacing: 0.2em;
}
@media (max-width: 768px) {
  .parallax-subtitle {
    font-size: 1rem;
  }
}

.parallax-scrolling {
  position: relative;
  z-index: 1;
}

.nos-flange {
  background-color: #fff;
}
@media (max-width: 768px) {
  .nos-flange {
    display: flex;
    flex-direction: column;
  }
}

.nos-flange-content {
  background-color: #fff;
  position: relative;
  z-index: 1;
}
@media (max-width: 768px) {
  .nos-flange-content {
    display: contents;
  }
}

.nos-flange-header {
  max-width: 1440px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 50px;
  padding-right: 50px;
}
@media (max-width: 768px) {
  .nos-flange-header {
    padding-left: 20px;
    padding-right: 20px;
  }
}

.nos-flange-main {
  max-width: 1440px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 50px;
  padding-right: 50px;
  padding-bottom: 80px;
}
@media (max-width: 768px) {
  .nos-flange-main {
    max-width: none;
    padding: 0;
    margin: 0;
  }
}

.nos-flange-header {
  padding-top: 100px;
  text-align: center;
  margin-bottom: 50px;
}
@media (max-width: 768px) {
  .nos-flange-header {
    order: 1;
    padding-top: 40px;
    margin-bottom: 20px;
    text-align: left;
  }
}

.nos-flange-title {
  font-size: clamp(34px, 34px + 6 * (100vw - 769px) / 1151, 40px);
  font-weight: 600;
  color: #0370b0;
  margin: 0 0 16px;
  line-height: 1.4;
}
@media (max-width: 768px) {
  .nos-flange-title {
    font-size: 24px;
    margin-bottom: 12px;
  }
}

.nos-flange-lead {
  font-size: clamp(18px, 18px + 2 * (100vw - 769px) / 1151, 20px);
  color: #222222;
  margin: 0;
  line-height: 1.6;
  font-weight: 400;
}
@media (max-width: 768px) {
  .nos-flange-lead {
    font-size: 16px;
    text-align: left;
  }
}

.nos-flange-main {
  display: flex;
  gap: 50px;
  align-items: flex-start;
}
@media (max-width: 768px) {
  .nos-flange-main {
    display: contents;
  }
}

.nos-flange-main-image {
  width: 45%;
  flex-shrink: 0;
}
@media (max-width: 768px) {
  .nos-flange-main-image {
    order: 2;
    width: 100%;
    padding: 0 20px;
  }
}
.nos-flange-main-image img {
  width: 100%;
  height: auto;
  display: block;
}

.nos-flange-info {
  flex: 1;
}
@media (max-width: 768px) {
  .nos-flange-info {
    display: contents;
  }
}

.nos-flange-subtitle {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0370b0;
  margin: 0 0 20px;
  line-height: 1.4;
}
@media (max-width: 768px) {
  .nos-flange-subtitle {
    order: 3;
    font-size: 1.25rem;
    margin: 20px 0 16px;
    padding: 0 20px;
  }
}

.nos-flange-description {
  font-size: clamp(18px, 18px + 2 * (100vw - 769px) / 1151, 20px);
  color: #222222;
  line-height: 1.5;
  letter-spacing: 0.01em;
  margin: 0 0 30px;
  font-weight: 400;
}
@media (max-width: 768px) {
  .nos-flange-description {
    order: 4;
    font-size: 16px;
    margin-bottom: 24px;
    padding: 0 20px;
    text-align: left;
  }
}

.nos-flange-bottom {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}
@media (max-width: 768px) {
  .nos-flange-bottom {
    display: contents;
  }
}

.nos-flange-gallery {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@media (max-width: 768px) {
  .nos-flange-gallery {
    order: 5;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 0 20px;
  }
}

.nos-flange-gallery-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nos-flange-gallery-image {
  aspect-ratio: 113/82;
  overflow: hidden;
  background: #f5f5f5;
}
.nos-flange-gallery-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nos-flange-gallery-caption {
  font-size: clamp(14px, 14px + 2 * (100vw - 769px) / 1151, 16px);
  color: #222222;
  margin: 0;
  line-height: 1.5;
  font-weight: 500;
}
@media (max-width: 768px) {
  .nos-flange-gallery-caption {
    font-size: 14px;
  }
}

.nos-flange-outline {
  flex: 2.2;
  min-width: 0;
}
@media (max-width: 768px) {
  .nos-flange-outline {
    order: 6;
    padding: 0 20px;
    margin-bottom: 40px;
  }
}

.nos-flange-outline-title {
  font-size: clamp(24px, 24px + 6 * (100vw - 769px) / 1151, 30px);
  font-weight: 600;
  color: #0370b0;
  margin: 0 0 12px;
}
@media (max-width: 768px) {
  .nos-flange-outline-title {
    font-size: 18px;
  }
}

.nos-flange-outline-image {
  aspect-ratio: 242/127;
  overflow: hidden;
  margin-bottom: 12px;
}
.nos-flange-outline-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nos-flange-outline-caption {
  font-size: 0.8125rem;
  color: #222222;
  line-height: 1.6;
  margin: 0;
}
@media (max-width: 768px) {
  .nos-flange-outline-caption {
    font-size: 0.75rem;
  }
}

/**
 * Belt Conveyor Roller Section Styles (ベルトコンベアローラ)
 */
.belt-conveyor-roller {
  background-color: #fff;
}

.belt-conveyor-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 50px;
  max-width: 1440px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 50px 80px;
}
@media (max-width: 768px) {
  .belt-conveyor-wrapper {
    flex-direction: column;
    gap: 0;
    padding: 0;
  }
}

.belt-conveyor-images {
  width: 38%;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
@media (max-width: 768px) {
  .belt-conveyor-images {
    width: 100%;
    order: 2;
    display: contents;
  }
}

@media (max-width: 768px) {
  .belt-conveyor-image-item {
    padding: 0 20px;
  }
}
@media (max-width: 768px) {
  .belt-conveyor-image-item:first-child {
    order: 3;
  }
}
@media (max-width: 768px) {
  .belt-conveyor-image-item:last-child {
    order: 4;
    margin-top: 20px;
  }
}
.belt-conveyor-image-item img {
  width: 100%;
  height: auto;
  display: block;
}

.belt-conveyor-caption {
  font-size: clamp(14px, 14px + 2 * (100vw - 769px) / 1151, 16px);
  color: #222222;
  margin: 8px 0 0;
  line-height: 1.5;
  font-weight: 500;
}
@media (max-width: 768px) {
  .belt-conveyor-caption {
    font-size: 14px;
  }
}

.belt-conveyor-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}
@media (max-width: 768px) {
  .belt-conveyor-content {
    display: contents;
  }
}

.belt-conveyor-header {
  max-width: 1440px;
  margin-left: auto;
  margin-right: auto;
  padding: 100px 50px 50px;
  text-align: center;
}
@media (max-width: 768px) {
  .belt-conveyor-header {
    padding: 40px 20px 20px;
    text-align: left;
  }
}

.belt-conveyor-title {
  font-size: clamp(34px, 34px + 6 * (100vw - 769px) / 1151, 40px);
  font-weight: 600;
  color: #0370b0;
  margin: 0 0 16px;
  line-height: 1.4;
}
@media (max-width: 768px) {
  .belt-conveyor-title {
    font-size: 24px;
    margin-bottom: 12px;
  }
}

.belt-conveyor-lead {
  font-size: clamp(18px, 18px + 2 * (100vw - 769px) / 1151, 20px);
  color: #222222;
  margin: 0;
  line-height: 1.6;
  font-weight: 400;
}
@media (max-width: 768px) {
  .belt-conveyor-lead {
    font-size: 16px;
  }
}

@media (max-width: 768px) {
  .belt-conveyor-info {
    order: 5;
    padding: 20px 20px 0;
  }
}

.belt-conveyor-patent {
  font-size: clamp(20px, 20px + 4 * (100vw - 769px) / 1151, 24px);
  color: #222222;
  font-weight: 500;
  margin: 0 0 20px;
  line-height: 1.2;
  padding: 12px 16px;
  border: 1px solid #222222;
  display: block;
  text-align: left;
}
.belt-conveyor-patent .sp-only {
  display: none;
}
@media (max-width: 768px) {
  .belt-conveyor-patent .sp-only {
    display: inline;
  }
}
@media (max-width: 768px) {
  .belt-conveyor-patent {
    font-size: 16px;
    margin-bottom: 16px;
    padding: 10px 14px;
  }
}

.belt-conveyor-description {
  font-size: clamp(22px, 22px + 10 * (100vw - 769px) / 1151, 32px);
  color: #0370b0;
  line-height: 1.4;
  margin: 0 0 20px;
  font-weight: 400;
}
@media (max-width: 768px) {
  .belt-conveyor-description .pc-only {
    display: none;
  }
}
.belt-conveyor-description .wide-pc-only {
  display: none;
}
@media (min-width: 1280px) and (max-width: 1920px) {
  .belt-conveyor-description .wide-pc-only {
    display: inline;
  }
}
.belt-conveyor-description .sp-only {
  display: none;
}
@media (max-width: 768px) {
  .belt-conveyor-description .sp-only {
    display: inline;
  }
}
@media (max-width: 768px) {
  .belt-conveyor-description {
    font-size: 18px;
    margin-bottom: 16px;
  }
}

.belt-conveyor-detail {
  font-size: clamp(18px, 18px + 2 * (100vw - 769px) / 1151, 20px);
  color: #222222;
  line-height: 1.5;
  letter-spacing: 0.01em;
  margin: 0 0 30px;
  font-weight: 400;
}
@media (max-width: 768px) {
  .belt-conveyor-detail {
    font-size: 16px;
    margin-bottom: 24px;
  }
}

.belt-conveyor-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
@media (max-width: 768px) {
  .belt-conveyor-buttons {
    order: 6;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 0 20px;
    margin: 0 auto 30px;
  }
}

.belt-conveyor-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 300px;
  height: 70px;
  padding: 0;
  border: 2px solid #0370b0;
  background-color: #0370b0;
  color: #fff;
  text-decoration: none;
  font-size: 18px;
  font-weight: 600;
  transition: color 0.3s ease;
  text-align: center;
  line-height: 1.4;
  overflow: hidden;
  z-index: 1;
}
.belt-conveyor-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.2s cubic-bezier(0.45, 0, 0.55, 1);
  z-index: -1;
}
.belt-conveyor-btn::after {
  content: "";
  position: absolute;
  right: 25px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 36 40' fill='none'%3E%3Cpath d='M10 2H24L32 10V36C32 37.1 31.1 38 30 38H10C8.9 38 8 37.1 8 36V4C8 2.9 8.9 2 10 2Z' stroke='white' stroke-width='2' fill='none'/%3E%3Cpath d='M24 2V10H32' stroke='white' stroke-width='2' fill='none'/%3E%3Crect x='0' y='22' width='28' height='12' rx='2' ry='2' fill='white'/%3E%3Ctext x='14' y='31.5' font-family='Arial, sans-serif' font-size='10' font-weight='bold' fill='%230370b0' text-anchor='middle'%3EPDF%3C/text%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  transition: background-image 0.3s ease;
  z-index: 2;
}
.belt-conveyor-btn:hover:not(.is-disabled) {
  color: #0370b0;
  text-decoration: none;
}
.belt-conveyor-btn:hover:not(.is-disabled)::before {
  transform: scaleX(1);
}
.belt-conveyor-btn:hover:not(.is-disabled)::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 36 40' fill='none'%3E%3Cpath d='M10 2H24L32 10V36C32 37.1 31.1 38 30 38H10C8.9 38 8 37.1 8 36V4C8 2.9 8.9 2 10 2Z' stroke='%230370b0' stroke-width='2' fill='none'/%3E%3Cpath d='M24 2V10H32' stroke='%230370b0' stroke-width='2' fill='none'/%3E%3Crect x='0' y='22' width='28' height='12' rx='2' ry='2' fill='%230370b0'/%3E%3Ctext x='14' y='31.5' font-family='Arial, sans-serif' font-size='10' font-weight='bold' fill='white' text-anchor='middle'%3EPDF%3C/text%3E%3C/svg%3E");
}
.belt-conveyor-btn.is-disabled {
  pointer-events: none;
  cursor: default;
}
@media (max-width: 768px) {
  .belt-conveyor-btn {
    font-size: 16px;
    width: 270px;
    height: 50px;
    padding: 0;
    margin: 0 auto;
  }
  .belt-conveyor-btn::after {
    right: 18px;
    width: 28px;
    height: 32px;
  }
}
.belt-conveyor-btn.belt-conveyor-btn-en {
  font-size: 16px;
  line-height: 1.2;
}
.belt-conveyor-btn.belt-conveyor-btn-en::after {
  right: 15px;
}
@media (max-width: 768px) {
  .belt-conveyor-btn.belt-conveyor-btn-en {
    font-size: 12px;
  }
  .belt-conveyor-btn.belt-conveyor-btn-en::after {
    right: 10px;
  }
}

@media (max-width: 768px) {
  .belt-conveyor-diagram-section {
    order: 7;
    padding: 0 20px 50px;
  }
}

.belt-conveyor-diagram-title {
  font-size: clamp(20px, 20px + 4 * (100vw - 769px) / 1151, 24px);
  font-weight: 600;
  color: #0370b0;
  margin: 0 0 16px;
  line-height: 1.2;
}
@media (max-width: 768px) {
  .belt-conveyor-diagram-title {
    font-size: 18px;
  }
}

.belt-conveyor-diagram img {
  width: 100%;
  max-width: 500px;
  height: auto;
  display: block;
}
@media (max-width: 768px) {
  .belt-conveyor-diagram img {
    max-width: 100%;
  }
}

.product-section {
  scroll-margin-top: 100px;
}
@media (max-width: 768px) {
  .product-section {
    scroll-margin-top: 70px;
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.product-section-divider {
  width: 100vw;
  height: 1px;
  background-color: #D9D9D9;
  margin-left: calc(-50vw + 50%);
  margin-top: 80px;
}
@media (max-width: 768px) {
  .product-section-divider {
    margin-top: 40px;
  }
}
@media (max-width: 768px) {
  .special-flange .product-section-divider, .washer-flange .product-section-divider, .exhaust-flange .product-section-divider, .other-flange .product-section-divider {
    order: 10;
    margin-left: 0;
    width: 100%;
  }
}
.belt-conveyor-roller .product-section-divider {
  margin-top: 0;
}

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