@charset "UTF-8";
/*-------------------------------
下層　海と陸
---------------------------------*/
.c-categoryBlock {
  position: relative;
  display: grid;
  gap: var(--sectionGap);
  padding-top: calc(30px + clamp(20px, 20vw, 50px));
}
.c-categoryBlock__head {
  width: var(--wideBoxWidth);
  margin: auto;
  display: grid;
  gap: var(--bodyText);
}
.c-categoryBlock__lead {
  font-size: var(--subTitle);
}
.c-categoryBlock__title {
  font-size: clamp(2rem, 6vw, 4.5rem);
}
.c-categoryBlock__photo {
  width: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  height: clamp(400px, 40vh, 500px);
}
.c-categoryBlock__list {
  width: var(--wideBoxWidth);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(clamp(130px, 18%, 220px), 1fr));
  gap: min(30px, 10vw) min(20px, 4vw);
  margin: auto;
}
.c-categoryBlock__caption {
  font-size: var(--subTitle);
  text-align: center;
  width: var(--wideBoxWidth);
  margin: auto;
}
.c-categoryBlock__image {
  display: grid;
  gap: 1rem;
  place-items: center;
}
.c-categoryBlock__image img {
  border-radius: 10px;
  -o-object-fit: cover;
     object-fit: cover;
  height: 100%;
}
.c-categoryBlock__image.is-active img {
  border: 5px solid var(--green);
  opacity: 0.8;
}
.c-categoryBlock__image figcaption {
  font-size: var(--subText);
  font-weight: bold;
  letter-spacing: var(--captionLetter);
}
.c-categoryBlock__image--disabled img {
  opacity: 0.15;
  filter: brightness(0.01);
}
.c-categoryBlock__image--disabled p {
  font-size: var(--subText);
  letter-spacing: var(--captionLetter);
  color: #aaa;
}

/*-------------------------------
下層　素材ページ　
---------------------------------*/
/*-----------共通タイトル----------*/
.c-materialHeading {
  background-image: url(../img/material/bg_title.png), url(../img/material/bg_title.png);
  background-repeat: repeat-x;
  background-position: center top, center bottom;
  background-size: var(--bgTitle_size);
  padding: clamp(2rem, 4vw, 40px) 0 clamp(2rem, 6vw, 60px);
  width: min(80%, 1100px);
  margin: auto;
  text-align: center;
  display: grid;
  gap: clamp(1rem, 2vw, 20px);
}
.c-materialHeading__title {
  font-size: clamp(2rem, 6vw, 4.5rem);
  letter-spacing: var(--letterTitle);
}
.c-materialHeading__title strong {
  font-size: 110%;
}
.c-materialHeading__catch {
  font-size: clamp(1rem, 3vw, 2rem);
  letter-spacing: var(--letterTitle);
}

/*-----------コンテンツ部分のコンテナー----------*/
.l-material {
  display: grid;
  gap: min(100px, 20vw) 0;
  background-position: right -50% top, -70% 8%;
  background-repeat: no-repeat;
  background-size: clamp(55%, 600px, 800px), clamp(65%, 700px, 800px);
}
.l-material-polypropylene {
  background-image: url(../img/material/polypropylene/bg_head01.webp), url(../img/material/polypropylene/bg_head02.webp);
}
.l-material-polyethylene {
  background-image: url(../img/material/polyethylene/bg_head01.webp), url(../img/material/polyethylene/bg_head02.webp);
}
.l-material-polyester {
  background-image: url(../img/material/polyester/bg_head01.webp), url(../img/material/polyester/bg_head02.webp);
}
.l-material-nylon {
  background-image: url(../img/material/nylon/bg_head01.webp), url(../img/material/nylon/bg_head02.webp);
}
.l-material-highstrength {
  background-image: url(../img/material/highstrength/bg_head01.webp), url(../img/material/highstrength/bg_head02.webp);
}
.l-material-hemp {
  background-image: url(../img/material/hemp/bg_head01.webp), url(../img/material/hemp/bg_head02.webp);
}
.l-material-cremona {
  background-image: url(../img/material/cremona/bg_head01.webp), url(../img/material/cremona/bg_head02.webp);
}

@media (max-width: 800px) {
  .l-material {
    background: none;
  }
}
/*-----------ロープの概要----------*/
.l-material .p-materialOverview {
  width: var(--boxWidth);
  margin: auto;
  display: flex;
  justify-content: flex-end;
}
.l-material .p-materialOverview__inner {
  position: relative;
  width: clamp(60%, 100vw, 600px);
  display: grid;
  gap: 2rem;
  padding-top: 4rem;
}
.l-material .p-materialOverview__catch {
  position: absolute;
  background: var(--green);
  color: var(--white);
  border-radius: 10px;
  padding: 1rem 2rem;
  font-weight: bold;
  width: -moz-fit-content;
  width: fit-content;
  transform: rotate(-10deg);
  left: -50px;
}
.l-material .p-materialOverview__catch::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -9px;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid var(--green);
}
@media (max-width: 800px) {
  .l-material .p-materialOverview__catch {
    left: -30px;
    transform: rotate(-8deg) scale(0.8);
  }
}
.l-material .p-materialOverview__title {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  letter-spacing: var(--letterTitle);
  line-height: 1.8;
}
.l-material .p-materialOverview__text {
  font-size: var(--bodyText);
  letter-spacing: var(--letterBody);
  line-height: 2.2;
}
.l-material .p-materialOverview__note {
  display: grid;
  gap: 1rem;
  padding: clamp(2rem, 3vw, 40px);
  background: rgba(242, 242, 242, 0.7);
}
.l-material .p-materialOverview__noteTitle {
  font-size: var(--bodyText);
}
.l-material .p-materialOverview__noteText {
  font-size: var(--subText);
  letter-spacing: var(--letterBody);
  line-height: 2;
}

/*-----------ロープの用途----------*/
.l-material .p-materialUsage {
  display: grid;
  gap: min(60px, 10vw);
  place-items: center;
  width: var(--boxWidth);
  margin: auto;
}
.l-material .p-materialUsage__title {
  background: var(--bgTitle_lope);
  background-size: var(--bgTitle_size);
  padding-bottom: 2rem;
  width: -moz-fit-content;
  width: fit-content;
  margin: auto;
  text-align: center;
  font-size: clamp(1.1rem, 2.8vw, 1.8rem);
  letter-spacing: var(--letterBody);
}
.l-material .p-materialUsage__list {
  width: 100%;
  display: grid;
  gap: clamp(20px, 4%, 2vw);
  grid-template-columns: repeat(auto-fit, minmax(clamp(150px, 27%, 300px), 1fr));
}
.l-material .p-materialUsage__item {
  border-radius: 3px;
  box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.1);
  padding: clamp(10px, 1.5vw, 2rem);
  background: var(--white);
}
.l-material .p-materialUsage__figure {
  display: grid;
  gap: 1rem;
  text-align: center;
}
.l-material .p-materialUsage__img {
  -o-object-fit: cover;
     object-fit: cover;
  height: 100%;
}
.l-material .p-materialUsage__caption {
  font-size: var(--subText);
}
.l-material .p-materialUsage__note {
  font-size: var(--bodyText);
  line-height: 1.6;
}

/*-----------ロープの歴史----------*/
.l-material .p-materialHistory {
  background: linear-gradient(to bottom, var(--white) 4.5rem, var(--bage) 4.5rem);
  padding: 0 0 min(100px, 10vw);
  display: grid;
  place-items: center;
  gap: var(--containerGap);
}
.l-material .p-materialHistory__title {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  flex-direction: row-reverse;
}
.l-material .p-materialHistory__title span {
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-size: clamp(1.8rem, 4vw, 3rem);
  display: block;
  font-weight: 600;
  letter-spacing: var(--letterTitle);
}
.l-material .p-materialHistory__title span strong {
  font-size: 130%;
  letter-spacing: var(--letterTitle);
}
.l-material .p-materialHistory__block {
  width: var(--boxWidth);
  display: flex;
  flex-wrap: wrap;
  gap: clamp(4vw, 50px, 7vw);
}
.l-material .p-materialHistory__block .p-materialHistory__img {
  flex: 1 1 clamp(250px, 30%, 30%);
  -o-object-fit: cover;
     object-fit: cover;
  box-shadow: 4px 4px 4px rgba(200, 200, 200, 0.4);
}
@media (max-width: 800px) {
  .l-material .p-materialHistory__block .p-materialHistory__img {
    flex: none;
    width: 80%;
    margin: auto;
  }
}
.l-material .p-materialHistory__block .p-materialHistory__img img {
  -o-object-fit: cover;
     object-fit: cover;
  height: 100%;
}
.l-material .p-materialHistory__block .p-materialHistory__content {
  flex: 1 1 clamp(350px, 55%, 700px);
  display: grid;
  gap: 1rem;
}
.l-material .p-materialHistory__block .p-materialHistory__content .p-materialHistory__subtitle {
  font-size: var(--subTitle);
}
@media (max-width: 800px) {
  .l-material .p-materialHistory__block .p-materialHistory__content .p-materialHistory__subtitle {
    text-align: center;
  }
}
.l-material .p-materialHistory__block .p-materialHistory__content .p-materialHistory__text {
  font-size: var(--subText);
  line-height: 2;
}
.l-material .p-materialHistory__block:first-of-type {
  background: var(--bgTitle_top);
  background-size: var(--bgTitle_size);
  padding: clamp(3rem, 7vw, 100px) 0 0;
}
.l-material .p-materialHistory__block:nth-of-type(even) {
  flex-direction: row-reverse;
}

/*-----------ロープの強度データ----------*/
.l-material-polypropylene .p-materialData {
  background-image: url(../img/material/polypropylene/bg_head02.webp);
}
.l-material-polyethylene .p-materialData {
  background-image: url(../img/material/polyethylene/bg_head02.webp);
}
.l-material-polyester .p-materialData {
  background-image: url(../img/material/polyester/bg_head02.webp);
}
.l-material-nylon .p-materialData {
  background-image: url(../img/material/nylon/bg_head02.webp);
}
.l-material-highstrength .p-materialData {
  background-image: url(../img/material/highstrength/bg_head02.webp);
}
.l-material-hemp .p-materialData {
  background-image: url(../img/material/hemp/bg_head02.webp);
}
.l-material-cremona .p-materialData {
  background-image: url(../img/material/cremona/bg_head02.webp);
}
.l-material .p-materialData {
  background-position: -10% 10%;
  background-repeat: no-repeat;
  background-size: auto 100%;
  min-width: 300px;
  padding: min(7vw, 70px) 0;
}
.l-material .p-materialData__title {
  font-size: clamp(1.6rem, 2.5vw, 2.6rem);
  letter-spacing: var(--letterTitle);
  margin-bottom: min(60px, 10vw);
}
.l-material .p-materialData__inner {
  width: var(--boxWidth);
  margin: auto;
  padding-left: clamp(20px, 20%, 200px);
}
.l-material .p-materialData__tableWrap {
  width: clamp(100%, 700px, 800px);
  overflow-x: scroll;
}
.l-material .p-materialData__table {
  width: clamp(100%, 500px, 800px);
}
@media screen and (max-width: 1000px) {
  .l-material .p-materialData__inner {
    padding-left: 0;
  }
  .l-material .p-materialData__tableWrap {
    width: 100%;
  }
}
.l-material .p-materialData__thead th {
  color: var(--orange);
  text-align: center;
  padding-bottom: clamp(1em, 1.5vw, 20%);
}
.l-material .p-materialData__tbody {
  border-top: 3px dashed var(--orange);
}
.l-material .p-materialData__tbody th, .l-material .p-materialData__tbody td {
  padding: var(--mainTitle);
  border-bottom: 3px dashed var(--orange);
  vertical-align: middle;
  white-space: nowrap !important;
}
.l-material .p-materialData__tbody th {
  padding-left: 0;
}
.l-material .p-materialData__name {
  font-weight: bold;
  width: 100%;
  border-right: 3px dashed var(--orange);
  font-size: var(--bodyText);
  padding-right: 1rem;
}
.l-material .p-materialData__rating {
  height: 1.2rem;
  display: flex;
  justify-content: center;
  font-size: 1.2rem;
  line-height: 1rem;
}
.l-material .p-materialData__rating .u-star {
  width: 1.2rem;
  height: 1.2rem;
  position: relative;
  content: "★";
  color: var(--gray);
  display: inline-block;
}
.l-material .p-materialData__rating .u-star::before {
  display: inline-block;
  width: 0.65rem;
  height: 1.2rem;
  position: absolute;
  overflow: hidden;
  content: "★";
  color: var(--black);
}
.l-material .p-materialData__rating .u-highlight {
  color: var(--gray);
}
.l-material .p-materialData__count {
  text-align: right;
}
@media (max-width: 1000px) {
  .l-material .p-materialData {
    background: none;
  }
}

/*-----------派生ロープの紹介----------*/
.l-material .p-materialVariant {
  width: var(--boxWidth);
  display: grid;
  gap: var(--containerGap);
  margin: auto;
  place-items: center;
}
.l-material .p-materialVariant__title {
  font-size: clamp(1.6rem, 2.5vw, 2.6rem);
  letter-spacing: var(--letterTitle);
}
.l-material .p-materialVariant__block {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(5vw, 60px, 9vw);
  background: var(--bgTitle_top);
  background-size: var(--bgTitle_size);
  padding: clamp(3rem, 10vw, 100px) 0 0;
}
.l-material .p-materialVariant__img {
  flex: 1 1 clamp(250px, 30%, 30%);
  -o-object-fit: cover;
     object-fit: cover;
}
.l-material .p-materialVariant__img img {
  -o-object-fit: cover;
     object-fit: cover;
  height: 100%;
}
@media (max-width: 800px) {
  .l-material .p-materialVariant__img {
    flex: none;
    width: 80%;
    margin: auto;
  }
  .l-material .p-materialVariant__img img {
    aspect-ratio: 2/1.6;
  }
}
.l-material .p-materialVariant__content {
  flex: 1 1 clamp(350px, 55%, 700px);
  display: grid;
  gap: clamp(3vw, 40px, 7vw);
}
.l-material .p-materialVariant__subtitle {
  font-size: var(--subTitle);
  letter-spacing: var(--letterBody);
  line-height: 1.6;
}
.l-material .p-materialVariant__text {
  font-size: var(--bodyText);
  line-height: 2;
}
.l-material .p-materialVariant__note {
  font-size: var(--subText);
  line-height: 1.6;
}
.l-material .p-materialVariant__block:nth-of-type(even) {
  flex-direction: row-reverse;
}
.l-material .p-materialVariant .p-fiberTypes {
  width: 100%;
  border-top: 3px dashed var(--orange);
}
.l-material .p-materialVariant .p-fiberTypes__item {
  border-bottom: 3px dashed var(--orange);
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  padding: 2rem 0;
  gap: var(--subTitle);
}
.l-material .p-materialVariant .p-fiberTypes__heading {
  display: flex;
  align-items: center;
  flex: 1 1 clamp(200px, 30%, 100%);
  border-right: 3px dashed var(--orange);
}
@media (max-width: 900px) {
  .l-material .p-materialVariant .p-fiberTypes__heading {
    border-right: none;
  }
}
.l-material .p-materialVariant .p-fiberTypes__content {
  flex: 1 1 clamp(500px, 60%, 100%);
  display: grid;
  gap: 0.5rem;
}
.l-material .p-materialVariant .p-fiberTypes__row {
  font-size: var(--bodyText);
  line-height: 1.6;
}
.l-material .p-materialVariant .p-fiberTypes__label {
  font-weight: bold;
  margin-right: 0.5rem;
}

/*-------------------------------
ロープの打ち方の特徴
---------------------------------*/
.p-knotDetail {
  width: var(--wideBoxWidth);
  display: grid;
  gap: var(--sectionGap);
  margin: 0 auto min(60vw, 160px);
}
.p-knotDetail .c-categoryBlock__title {
  text-align: center;
}
.p-knotDetail__list {
  display: grid;
  gap: var(--sectionGap);
}
.p-knotDetail__item {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(20px, 6%, 70px);
  background: var(--bgTitle_top);
  background-size: var(--bgTitle_size);
  padding-top: var(--sectionGap);
}
.p-knotDetail__item:nth-child(even) {
  flex-direction: row-reverse;
}
.p-knotDetail__img {
  flex: 1 1 clamp(250px, 30%, 400px);
}
.p-knotDetail__img img {
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
@media (max-width: 800px) {
  .p-knotDetail__img {
    aspect-ratio: 2/1;
    flex: none;
    width: 80%;
    margin: auto;
  }
}
.p-knotDetail__content {
  flex: 1 1 clamp(300px, 60%, 800px);
  display: grid;
  gap: var(--mainTitle);
}
.p-knotDetail__title {
  font-size: var(--mainTitle);
}
.p-knotDetail__title ruby {
  display: grid;
  gap: 0.5rem;
  font-weight: bold;
}
.p-knotDetail__title ruby rt {
  font-weight: bold;
  font-size: var(--subText);
  letter-spacing: var(--letterTitle);
}
.p-knotDetail__description {
  font-size: var(--bodyText);
  line-height: 1.8;
}
.p-knotDetail__points {
  padding: clamp(1.5rem, 2vw, 30px);
  background: rgba(242, 242, 242, 0.7);
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.8rem, 1vw, 20px);
}
.p-knotDetail__points dt {
  font-size: var(--subText);
  flex: 1 1 clamp(15%, 5rem, 100px);
  font-weight: bold;
}
.p-knotDetail__points dd {
  font-size: var(--subText);
  flex: 1 1 clamp(70%, 400px, 100%);
}

/*-------------------------------
新着情報
---------------------------------*/
.p-newsDtail {
  width: var(--wideBoxWidth);
  display: grid;
  gap: var(--sectionGap);
  margin: auto;
}
.p-newsDtail__list {
  display: grid;
  gap: var(--sectionGap);
}
.p-newsDtail__item {
  display: grid;
  gap: clamp(20px, 6%, 70px);
  background: var(--bgTitle_top);
  background-size: var(--bgTitle_size);
  padding-top: var(--sectionGap);
}
.p-newsDtail__date {
  font-size: var(--bodyText);
}
.p-newsDtail__title {
  font-size: var(--subTitle);
}
.p-newsDtail__text {
  font-size: var(--bodyText);
  line-height: 1.8;
}