@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300..700;1,300..700&family=Noto+Sans+JP:wght@100..900&family=Noto+Serif:ital,wght@0,100..900;1,100..900&display=swap");
:root {
  --noto: "Noto Sans JP", sans-serif;
  --serif: "Noto Serif", serif;
  --cor: "Cormorant Garamond", serif;
  font-family: var(--noto);
  line-height: 1.875;
  color: #fff;
  --black: #141d10;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
  line-height: 1.5;
}

p {
  font-weight: normal;
}

ul,
ol {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

.mb50 {
  margin-bottom: 50px !important;
}

.mb60 {
  margin-bottom: 60px !important;
}

.mb100 {
  margin-bottom: 100px !important;
}

@media screen and (max-width: 768px) {
  .smb30 {
    margin-bottom: 30px !important;
  }
  .smb40 {
    margin-bottom: 40px !important;
  }
  .smb60 {
    margin-bottom: 60px !important;
  }
}
.katanacase__body {
  background-color: #141d10;
}
.katanacase__body main {
  overflow: hidden;
}
.katanacase__body img {
  width: 100%;
  height: auto;
}

#katanacase-mv {
  position: relative;
  overflow: hidden;
}

.js-mv .swiper-slide {
  width: 100%;
  height: 100vh;
  overflow: hidden;
}
.js-mv .swiper-slide img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
  transform: scale(1.1);
}

/* ズームアニメーション用クラス */
.swiper-slide img.zoom-animation {
  animation: zoomIn 8s ease-out forwards;
}

@keyframes zoomIn {
  0% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1.2);
  }
}
.katanacase__mv-ttl {
  position: absolute;
  font-family: var(--cor);
  font-size: 4.5vw;
  font-weight: 700;
  color: #ffffff;
  bottom: 70px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  white-space: nowrap;
}

#katana-intr {
  position: relative;
  aspect-ratio: 1/1;
  width: 100%;
}

.katana-intr__ttl0bl {
  width: 14vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 9vw;
  margin: 0 65% 0 auto;
}

.katana-intr__ttl {
  font-family: var(--serif);
  writing-mode: vertical-rl;
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2.5vw;
  font-size: 3vw;
}

.katana-intr__ttl-en {
  font-family: var(--cor);
  font-size: 1.4vw;
  font-weight: 700;
  color: #fff;
  margin-bottom: 17px;
  width: 100%;
  white-space: nowrap;
}

.katana-intr__main-txt {
  font-family: var(--serif);
  font-size: 1.55vw;
  font-weight: 600;
  color: #fff;
  width: 100%;
  white-space: nowrap;
}

.katana-intr__img {
  position: absolute;
}
.katana-intr__img.p1 {
  top: 4vw;
  right: 0;
  width: 55%;
}
.katana-intr__img.p2 {
  width: 47%;
  top: 55vw;
  right: 12%;
}
.katana-intr__img.p3 {
  width: 20%;
  top: 59vw;
  left: 3%;
}
.katana-intr__img.p4 {
  width: 20%;
  top: 86.5vw;
  left: 18%;
}

#katana-intr02 {
  position: relative;
  aspect-ratio: 3/2.45;
  width: 100%;
}

.katana-intr02__cont {
  color: #fff;
  position: absolute;
  top: 61.5vw;
  width: 50%;
  right: 35%;
}
.katana-intr02__cont .katana-intr__ttl-middle {
  font-size: 1.8vw;
  margin-bottom: 1vw;
  font-weight: 500;
  color: #fff;
}
.katana-intr02__cont .katana-intr02__txt {
  font-size: 1.1vw;
  font-family: var(--serif);
  color: #fff;
}

.katana-intr02__ttl-bl {
  width: 47vw;
  position: relative;
  margin: 0 -3.5vw 0 auto;
  padding-top: 1.5vw;
}
.katana-intr02__ttl-bl::before {
  width: 100%;
  display: block;
  aspect-ratio: 609/9;
  background-image: url(../img/top/border01.png);
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  background-position: right 0 top 50%;
}

.katana-intr02__ttl-en {
  font-family: var(--cor);
  font-weight: 700;
  color: #fff;
  font-size: 2vw;
  padding-left: 2vw;
}

.katana-intr02__ttl {
  padding-left: 1.7vw;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 3.4vw;
  color: #fff;
}

.katana-intr02__img01 {
  width: 60%;
  position: absolute;
  top: 18vw;
  left: 0;
}

.katana-intr02__img02 {
  width: 37%;
  position: absolute;
  top: 43vw;
  right: 0;
}

.endure01__ttl-bl {
  width: 50vw;
  position: relative;
  margin: 0 auto 0 -3.5vw;
  padding-top: 1.5vw;
  padding-left: 8vw;
}
.endure01__ttl-bl::before {
  width: 100%;
  display: block;
  aspect-ratio: 609/9;
  background-image: url(../img/top/border02.png);
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  background-position: right 0 top 50%;
}

.endure01__ttl-en {
  font-family: var(--cor);
  font-weight: 700;
  color: #fff;
  font-size: 2vw;
}

.endure01__ttl {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 3.4vw;
  color: #fff;
}

.endure01__img-big {
  width: 94%;
  margin: 5vw auto 0 auto;
}

.endure01__cont {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  width: 86%;
  margin: 4vw auto 0 auto;
}
.endure01__cont .cont {
  width: 45%;
  padding-left: 3%;
}
.endure01__cont .img {
  width: 55%;
}

.endure01__ttl-middle {
  font-size: 1.8vw;
  margin-bottom: 1vw;
  font-weight: 500;
  color: #fff;
}

.endure01__cont-txt {
  font-size: 1.1vw;
  font-family: var(--serif);
  color: #fff;
}

.endure__img-list {
  width: 94%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2vw;
  margin: 4vw auto 12vw auto;
}

#endure02 {
  position: relative;
  aspect-ratio: 3/4.2;
}

.endure02__ttl-bl {
  width: 58%;
  position: relative;
  margin: 0 -3.5vw 3vw auto;
  padding-left: 1.5vw;
  padding-top: 1.5vw;
}
.endure02__ttl-bl::before {
  width: 100%;
  display: block;
  aspect-ratio: 763/13;
  background-image: url(../img/top/border03.png);
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  background-position: right 0 top 50%;
}

.endure02__ttl-en {
  font-family: var(--cor);
  font-weight: 700;
  color: #fff;
  font-size: 2vw;
}

.endure02__ttl {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 3.4vw;
  color: #fff;
}

.endure02__img01 {
  width: 70%;
}

.endure02__img02 {
  position: absolute;
  top: 52vw;
  width: 40%;
  right: 3%;
  z-index: 2;
}

.endure02__img03 {
  position: absolute;
  width: 42%;
  top: 65vw;
  left: 6%;
}

.endure02__img04 {
  position: absolute;
  width: 35%;
  top: 91vw;
  right: 12.5%;
}
.endure02__img04 img {
  margin-bottom: 1vw;
}
.endure02__img04 .txt {
  font-size: 1.2vw;
  color: #fff;
  font-family: var(--serif);
  font-weight: 500;
}

.endure02__img05 {
  position: absolute;
  width: 33%;
  top: 98vw;
  left: 11%;
}
.endure02__img05 img {
  margin-bottom: 1vw;
}
.endure02__img05 .txt {
  font-size: 1.2vw;
  color: #fff;
  font-family: var(--serif);
  font-weight: 500;
}

#ishou {
  padding: 10vw 0;
  background-color: #faf9ed;
}

.ishou__inner {
  width: 1120px;
  max-width: 90%;
  margin: 0 auto;
}

.ishou__ttl {
  font-size: 42px;
  font-family: var(--serif);
  text-align: center;
}

.ishou__txt {
  font-size: 18px;
  text-align: center;
  font-family: var(--serif);
}

.ishou__list {
  margin-top: 60px;
  display: grid;
  gap: 3%;
  grid-template-columns: repeat(3, 1fr);
}
.ishou__list li .img {
  margin-bottom: 20px;
}
.ishou__list li .txt {
  font-size: 18px;
  font-family: var(--serif);
}

.ishou__list-ttl {
  font-size: 30px;
  text-align: center;
  font-family: var(--serif);
}

.ishou__list-en {
  text-align: center;
  font-family: var(--cor);
  font-size: 18px;
  line-height: 1.2;
  margin-bottom: 20px;
  min-height: 1.1em;
}

.ishou__list-ttl-middle {
  font-size: 22px;
  margin-bottom: 15px;
  text-align: center;
  font-family: var(--serif);
  height: 3em;
  display: flex;
  justify-content: center;
  align-items: center;
}

.small-img {
  margin-top: 15px;
}

#katanacase-seriese {
  padding: 10vw 0;
}
#katanacase-seriese .base__ttl-bl .base__ttl-en {
  color: #fff;
  font-family: var(--cor);
  font-weight: 700;
}
#katanacase-seriese .base__ttl-bl .base__ttl-ja {
  color: #fff;
  font-family: var(--serif);
}

.ser-bnr-bl {
  width: 1150px;
  margin-left: auto;
  max-width: 90%;
  margin-right: auto;
}
.ser-bnr-bl a {
  width: 100%;
  height: 100%;
  display: flex;
  transition: all 0.3s ease;
}
.ser-bnr-bl a .img {
  width: 52%;
}
.ser-bnr-bl a .img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
}
.ser-bnr-bl a .cont {
  width: 48%;
  color: #fff;
  padding: 70px;
}
.ser-bnr-bl a .cont .txt {
  font-size: 16px;
  font-family: var(--serif);
}
.ser-bnr-bl a .cont .more-btn {
  border: 1px solid #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 20px;
  border-radius: 30px;
  width: 100%;
  position: relative;
  height: 51px;
  margin-top: 70px;
}
.ser-bnr-bl a .cont .more-btn::after {
  content: "→";
  position: absolute;
  right: 20px;
  font-size: 20px;
  color: #fff;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease;
}
.ser-bnr-bl a:hover {
  opacity: 0.9;
}
.ser-bnr-bl a:hover .more-btn::after {
  transform: translateY(-50%) translateX(5px);
  transition: all 0.3s ease;
}
.ser-bnr-bl.yu-bnr a {
  background-color: #5f6669;
}
.ser-bnr-bl.rin-bnr a {
  background-color: #9fafb1;
}
.ser-bnr-bl.rin-bnr a .cont {
  color: #141d10;
}
.ser-bnr-bl.rin-bnr a .cont .ser-bnr__ttl-en {
  color: #141d10;
}
.ser-bnr-bl.rin-bnr a .cont .more-btn {
  color: #fff;
}

.ser-bnr__ttl-en {
  font-family: var(--cor);
  font-weight: 700;
  color: #fff;
  font-size: 72px;
  line-height: 1;
}

.ser-bnr__ttl {
  font-size: 42px;
  font-family: var(--serif);
  margin-bottom: 20px;
  line-height: 1.3;
}

.br_sp {
  display: none;
}

@media screen and (max-width: 1430px) {
  .ser-bnr-bl a .img {
    height: 520px;
  }
  .ser-bnr-bl a .img img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
    -o-object-position: center;
       object-position: center;
  }
}
@media screen and (max-width: 1024px) {
  .katanacase__mv-ttl {
    font-size: 6.5vw;
  }
  .endure01__cont .cont {
    padding-left: 0;
  }
  .endure01__ttl-middle {
    font-size: 20px;
  }
  .endure01__cont-txt {
    font-size: 14px;
  }
  .katana-intr02__cont {
    right: 40%;
  }
  .katana-intr02__cont .katana-intr__ttl-middle {
    font-size: 20px;
  }
  .katana-intr02__cont .katana-intr02__txt {
    font-size: 14px;
  }
  .endure02__img04 .txt {
    font-size: 14px;
  }
  .endure02__img05 .txt {
    font-size: 14px;
  }
  .ishou__ttl {
    font-size: 36px;
  }
  .ishou__txt {
    font-size: 16px;
  }
  .ishou__list-ttl {
    font-size: 24px;
  }
  .ishou__list-ttl-middle {
    font-size: 18px;
    height: auto;
  }
  .ishou__list li .txt {
    font-size: 15px;
  }
  .ser-bnr-bl a .img {
    height: 380px;
  }
  .ser-bnr-bl a .cont {
    padding: 40px;
  }
  .ser-bnr__ttl-en {
    font-size: 50px;
  }
  .ser-bnr__ttl {
    font-size: 32px;
    margin-bottom: 15px;
  }
  .ser-bnr-bl a .cont .txt {
    font-size: 14px;
  }
  .ser-bnr-bl a .cont .more-btn::after {
    font-size: 18px;
  }
  .ser-bnr-bl a .cont .more-btn {
    font-size: 16px;
    height: 48px;
    margin-top: 48px;
  }
  .katana-intr__ttl0bl {
    width: 19vw;
    margin: 0 69% 0 auto;
  }
  .katana-intr__ttl {
    margin-bottom: 3.5vw;
    font-size: 4vw;
  }
  .katana-intr__ttl-en {
    font-size: 2vw;
  }
  .katana-intr__main-txt {
    font-size: 2vw;
  }
}
@media screen and (max-width: 768px) {
  .katana-intr__ttl0bl {
    width: 142px;
    margin: 0 auto;
    padding-top: 80px;
  }
  #katana-intr {
    aspect-ratio: initial;
    height: calc(370px + 130vw);
  }
  .katana-intr__ttl {
    margin-bottom: 30px;
    font-size: 24px;
  }
  .katana-intr__ttl-en {
    font-size: 1.4rem;
  }
  .katana-intr__main-txt {
    font-size: 1.4rem;
  }
  .katana-intr__img.p1 {
    top: calc(350px + 4vw);
    width: 80%;
  }
  .katana-intr__img.p2 {
    top: calc(350px + 75vw);
  }
  .katana-intr__img.p3 {
    top: calc(350px + 79vw);
  }
  .katana-intr__img.p4 {
    top: calc(350px + 106.5vw);
  }
  .katana-intr02__ttl-bl {
    width: 300px;
    margin: 0 -30px 0 auto;
    padding-top: 10px;
  }
  .katana-intr02__ttl-en {
    font-size: 1.1rem;
    padding-left: 10px;
  }
  .katana-intr02__ttl {
    padding-left: 10px;
    font-family: var(--serif);
    font-weight: 500;
    font-size: 2rem;
    color: #fff;
    padding-top: 5px;
  }
  .katana-intr02__img01 {
    top: 130px;
  }
  .katana-intr02__img02 {
    top: calc(130px + 29vw);
  }
  .katana-intr02__cont .katana-intr__ttl-middle {
    font-size: 17px;
  }
  .katana-intr02__cont {
    top: calc(150px + 58vw);
    width: 90%;
    right: 5%;
  }
  #katana-intr02 {
    aspect-ratio: initial;
    height: calc(355px + 50vw);
  }
  .endure01__ttl-en {
    font-size: 11.5px;
  }
  .endure01__ttl-bl {
    width: 300px;
    margin: 0 auto 0 -30px;
    padding-top: 10px;
    padding-left: 45px;
  }
  .endure01__ttl {
    font-size: 2rem;
  }
  .endure01__cont {
    align-items: flex-start;
    width: 90%;
    margin: 24px auto 0;
    flex-direction: column;
    gap: 20px;
  }
  .endure01__cont .cont {
    width: 100%;
  }
  .endure01__ttl-middle {
    font-size: 18px;
  }
  .endure01__cont .img {
    width: 100%;
  }
  .endure__img-list {
    width: 90%;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin: 15px auto 40px;
  }
  .endure__img-list li {
    width: 65%;
  }
  .endure__img-list li:nth-of-type(2n) {
    margin: 0 0 0 auto;
  }
  .endure01__img-big {
    width: 100%;
    margin: 25px 0;
  }
  .endure02__ttl-bl {
    width: 300px;
    margin: 0 -30px 30px auto;
    padding-left: 10px;
    padding-top: 10px;
  }
  .endure02__ttl-en {
    font-size: 1.15rem;
  }
  .endure02__ttl {
    font-size: 2rem;
  }
  .br_sp {
    display: inline;
  }
  #endure02 {
    aspect-ratio: initial;
    padding-bottom: 70px;
  }
  .endure02__img01 {
    width: 80%;
  }
  .endure02__img02 {
    position: relative;
    top: 0;
    width: 57%;
    right: 0;
    z-index: 2;
    margin-top: 20px;
    margin-right: 7%;
    margin-left: auto;
  }
  .endure02__img03 {
    position: relative;
    width: 63%;
    top: 0;
    left: 0;
    margin: 22px auto 0 5%;
  }
  .endure02__img04 {
    position: relative;
    width: 70%;
    top: 0;
    right: 0;
    margin: 7vw 5% 0 auto;
  }
  .endure02__img05 {
    position: relative;
    width: 70%;
    top: 0;
    left: 0;
    margin: 30px auto 0 5vw;
  }
  .ishou__ttl {
    font-size: 28px;
  }
  .ishou__txt {
    font-size: 15px;
  }
  .ishou__list {
    margin-top: 30px;
    gap: 30px;
    grid-template-columns: 1fr;
  }
  .ishou__list-ttl {
    font-size: 21px;
  }
  .ishou__list-en {
    font-size: 16px;
    margin-bottom: 15px;
  }
  .ishou__list li .img {
    margin-bottom: 15px;
  }
  #ishou {
    padding: 70px 0;
  }
  #katanacase-seriese {
    padding: 70px 0;
  }
  .ser-bnr-bl a {
    flex-direction: column;
    height: auto;
  }
  .ser-bnr-bl a .img {
    height: auto;
    width: 100%;
  }
  .ser-bnr-bl a .cont {
    padding: 30px;
    width: 100%;
  }
  .ser-bnr__ttl {
    font-size: 26px;
    margin-bottom: 12px;
  }
  .ser-bnr__ttl-en {
    font-size: 42px;
  }
  .ser-bnr-bl a .cont .more-btn {
    margin-top: 25px;
  }
  #katanacase-seriese .base__ttl-bl .base__ttl-ja {
    font-size: 28px;
  }
  .katanacase__mv-ttl {
    font-size: 10.5vw;
    text-align: center;
    line-height: 1.4;
  }
}
.yu-main,
.rin-main {
  color: #fff;
}

.under-mv {
  width: 100%;
  height: 100vh;
  background-image: url(../img/yu/webp/mv.webp);
  background-size: cover;
  background-position: center;
  position: relative;
}

.under-mv__ttl-bl {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: -moz-fit-content;
  width: fit-content;
}

.under-ttl {
  font-size: 130px;
  text-align: center;
  color: #fff;
  line-height: 1.1;
  margin: 0;
  font-weight: 400;
}

.under-ttl-en {
  text-align: center;
  color: #fff;
  font-family: var(--cor);
  font-size: 64px;
  font-weight: bold;
}

#intr {
  padding: 100px 0 110px;
  background-color: #5f6669;
  margin-bottom: 70vh;
  position: relative;
}

.rin-main #intr {
  background-color: #9fafb1;
}
.rin-main #intr > div {
  position: relative;
}

.intr-rin-img01 {
  position: absolute;
  top: 240px;
  left: 0;
  width: 35%;
}
.intr-rin-img01 img {
  width: 100%;
}

.intr-rin-img02 {
  position: absolute;
  bottom: -10px;
  right: 0;
  width: 60%;
}
.intr-rin-img02 img {
  width: 100%;
}

.intr__en-txt {
  font-family: var(--cor);
  font-size: 24px;
  text-align: center;
  color: #fff;
  font-size: 56px;
  margin-bottom: 80px;
  font-weight: bold;
}

.intr__inner {
  width: 1062px;
  max-width: 90%;
  margin: 0 auto;
  position: relative;
  height: 960px;
}

.intr__cont-bl {
  margin-top: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.intr__ttl {
  font-size: 44px;
  writing-mode: vertical-rl;
  margin: 0 auto 50px;
  width: -moz-fit-content;
  width: fit-content;
  font-family: var(--serif);
  font-weight: 600;
}

.intr__txt-big {
  text-align: center;
  font-size: 23px;
  margin-bottom: 0.7em;
  font-family: var(--serif);
  font-weight: bold;
}

.intr__txt-small {
  text-align: center;
  font-size: 18px;
  font-family: var(--serif);
}

.intr-yu-img01 {
  width: 258px;
  position: absolute;
  top: 200px;
  left: 0;
}

.intr-yu-img02 {
  width: 258px;
  position: absolute;
  bottom: 0;
  right: 0;
}

.intr-bg {
  position: fixed;
  z-index: -1;
  width: 100%;
  height: 100vh;
  top: 0;
  left: 0;
  background-image: url(../img/yu/webp/intr-bg.webp);
  background-size: cover;
  background-position: center;
}

.rin-main .intr-bg {
  background-image: url(../img/rin/webp/intr-bg.webp);
}

.feature-bl {
  width: calc(50% + 550px);
  max-width: 95%;
  margin: 0 0 100px auto;
  display: flex;
  align-items: center;
}
.feature-bl .cont {
  width: -moz-fit-content;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
}
.feature-bl .img {
  width: 550px;
  max-width: 50%;
}
.feature-bl.p1 {
  width: 100%;
  max-width: 100%;
}
.feature-bl.p2 {
  margin: 0 auto 100px 0;
  display: flex;
  position: relative;
}
.feature-bl.p2 .img {
  width: 55vw;
  max-width: 55vw;
}
.feature-bl.p2 .cont {
  position: absolute;
  top: 0;
  z-index: 2;
  right: 0;
}
.feature-bl.p3 .cont {
  padding-left: 5%;
}

.feature-ttl {
  font-size: 40px;
  margin-bottom: 15px;
  font-family: var(--serif);
}

.feature-txt-small {
  font-size: 18px;
  font-family: var(--serif);
}

.rin-main .feature-txt-small {
  color: #000;
  text-align: center;
}

.feature-txt {
  font-size: 18px;
  font-family: var(--serif);
}

#feature {
  background-color: #5f6669;
  padding: 150px 0;
}

#style {
  padding: 150px 0;
  background-color: #faf9ed;
}

.base__ttl-bl {
  margin-bottom: 60px;
}

.base__ttl-en {
  text-align: center;
  font-family: var(--cor);
  font-size: 18px;
  color: var(--black);
  line-height: 1.2;
  letter-spacing: 0.1em;
  font-weight: bold;
}

.base__ttl-ja {
  text-align: center;
  font-size: 42px;
  color: var(--black);
  font-family: var(--serif);
}

.base__ttl-under {
  margin: 0 auto 40px;
  width: -moz-fit-content;
  width: fit-content;
  border-bottom: 1px solid var(--black);
  padding: 0 20px;
  font-size: 32px;
  color: var(--black);
  font-family: var(--serif);
}

.style__list {
  display: grid;
  gap: 10%;
  grid-template-columns: repeat(2, 1fr);
}
.style__list li .img {
  margin-bottom: 20px;
}

.base__ttl-small {
  font-size: 32px;
  margin-bottom: 30px;
  text-align: center;
  color: var(--black);
  font-family: var(--serif);
  position: relative;
  z-index: 1;
}

.style__sample-img {
  margin-bottom: 20px;
  aspect-ratio: 450/316;
}
.style__sample-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  -o-object-position: center;
     object-position: center;
}

.style-table {
  border-collapse: collapse;
  border: 1px solid var(--black);
  border-bottom: none;
  border-right: none;
  color: var(--black);
  width: 100%;
}
.style-table th,
.style-table td {
  border-right: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
  padding: 8px 12px;
  text-align: center;
  font-size: 16px;
  padding: 10px;
}

.inner {
  width: 1000px;
  margin: 0 auto;
  max-width: 90%;
}

.mb0 {
  margin-bottom: 0 !important;
}

.mb20 {
  margin-bottom: 20px !important;
}

.mb170 {
  margin-bottom: 170px !important;
}

#select {
  background-color: #5f6669;
  padding: 150px 0;
}

.inner-big {
  width: 1055px;
  max-width: 90%;
  margin: 0 auto;
}
.inner-big .base__ttl-en,
.inner-big .base__ttl-ja {
  color: #fff;
}

.select__bg-white-ttl {
  padding: 0 2.5em;
  font-size: 32px;
  color: var(--black);
  background-color: #fff;
  width: -moz-fit-content;
  width: fit-content;
  margin: 0 auto 20px;
  font-family: var(--serif);
}

.select__main-txt {
  font-size: 20px;
  margin-bottom: 30px;
  text-align: center;
  font-family: var(--serif);
}

.select__bl {
  padding: 80px 0;
  border-bottom: 1px solid #fff;
}
.select__bl:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.select__ttl-bl {
  display: flex;
  gap: 15px;
  align-items: center;
  margin-bottom: 20px;
}

.select__ttl-middle {
  font-size: 32px;
  color: #fff;
  border: 1px solid #fff;
  padding: 0 0.7em;
  font-family: var(--serif);
}

.select__ttl-caution {
  font-size: 20px;
  font-family: var(--serif);
}

.select__img-big {
  margin-bottom: 10px;
}

.select__img-smalls {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.select__img-bl {
  margin-bottom: 80px;
}

.select__cont {
  display: flex;
  align-items: center;
  margin-bottom: 80px;
}
.select__cont .img {
  width: 55%;
}
.select__cont .cont {
  width: 45%;
  padding-left: 4%;
}
.select__cont.p2 {
  flex-direction: row-reverse;
}
.select__cont.p2 .cont {
  padding-right: 3%;
}

.select__cont-txt {
  font-size: 22px;
  font-family: var(--serif);
}

.select__matelial-ttl {
  font-size: 32px;
  text-align: center;
  font-family: var(--serif);
}

.select__matelial-txt {
  text-align: center;
  font-size: 22px;
  margin-bottom: 20px;
  font-family: var(--serif);
}

.select__material-list {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, 1fr);
}
.select__material-list li {
  aspect-ratio: 345/263;
}
.select__material-list li img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
}

.select__material-caution {
  text-align: center;
  font-size: 14px;
  margin-bottom: 20px;
  font-family: var(--serif);
}

.sp {
  display: none;
}

#purchase {
  padding: 100px 0;
  background-color: #faf9ed;
}

/* ---- 購入セクション ---- */
/* 合計を大きく */
.yuu-total {
  font-size: clamp(24px, 3.6vw, 40px);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 0 0 16px;
}

.yuu-total #yu_total_top {
  color: var(--black);
  text-align: center;
  display: block;
}

/* スウォッチ */
.yuu-swatch__list {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin: 6px 0 12px;
  padding: 0;
  align-items: flex-end;
}

.yuu-swatch__list li {
  list-style: none;
  line-height: 1;
}

.mb2px {
  display: block;
  margin-bottom: 2px;
}

.yuu-swatch input[type=radio] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.yuu-swatch .swatch {
  display: inline-flex;
  align-items: flex-end;
  gap: 10px;
  cursor: pointer;
  color: var(--black);
}

.yuu-swatch .swatch img {
  width: 35px;
  height: 35px;
  -o-object-fit: cover;
     object-fit: cover;
  border-radius: 0;
  border: 1px solid #ccc;
}

/* カスタムなし用の白い四角枠 */
.yuu-swatch .swatch__none-box {
  width: 35px;
  height: 35px;
  background-color: #fff;
  border: 1px solid #ccc;
  display: inline-block;
}

.yuu-swatch input[type=radio]:checked + .swatch--none .swatch__none-box {
  outline: 2px solid #111;
  outline-offset: 2px;
}

.yuu-swatch input[type=radio]:checked + .swatch img {
  outline: 2px solid #111;
  outline-offset: 2px;
}

/* 数量入力のスピナー非表示 */
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type=number] {
  -moz-appearance: textfield;
}

.mb10 {
  margin-bottom: 10px !important;
}

.mb20 {
  margin-bottom: 20px !important;
}

.mb30 {
  margin-bottom: 30px !important;
}

/* ギャラリー */
input[type=text] {
  background: #fff;
  padding: 10px;
  width: 100%;
  border: 1px solid #707070;
  margin-bottom: 10px;
  font-size: 1.6rem;
}

.yuu__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3%;
}

@media (max-width: 768px) {
  .yuu__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
  }
}
/* ---- ギャラリー ---- */
.yu-gallery__stage {
  max-width: 880px;
  margin: 0 auto 16px;
  aspect-ratio: 1/1;
  background-color: #e6e6e6;
}

.yu-gallery__stage img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  -o-object-position: center;
     object-position: center;
}

.yu-gallery__thumbs {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(4, 1fr);
}

.yu-thumb {
  border: 0;
  background: none;
  padding: 0;
  cursor: pointer;
  aspect-ratio: 1/1;
  background-color: #e6e6e6;
}
.yu-thumb img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  -o-object-position: center;
     object-position: center;
}

.yu-thumb.is-active {
  outline: 2px solid #000;
  outline-offset: 2px;
}

/* ---- 価格表示 ---- */
.purchase__price {
  font-size: 1.2rem;
  margin-top: 10px;
}

.p-label {
  display: block;
  font-size: 16px;
  color: #707070;
  margin-bottom: 5px;
}

.select__wrapper {
  width: 100%;
  border: 1px solid #707070;
  position: relative;
  margin-bottom: 12px;
  background-color: #fff;
}
.select__wrapper::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 12px;
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid #707070;
  transform: translateY(-50%);
  pointer-events: none;
}
.select__wrapper select {
  width: 100%;
  padding: 10px 40px 10px 12px;
  font-size: 16px;
  border: none;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background: none;
  outline: none;
  cursor: pointer;
}

.yuu-swatch legend {
  display: block;
  font-size: 16px;
  color: #707070;
}

.yuu-swatch {
  border: none;
  padding: 0;
}

.split-caution {
  font-size: 12px;
  color: #c00;
  text-align: center;
}

.purchase__pay {
  border: none;
  padding: 0;
  margin: 0;
  margin-top: 15px;
  margin-bottom: 15px;
  display: flex;
  gap: 5px 20px;
  flex-wrap: wrap;
  color: #707070;
}

.purchase__pay legend {
  font-weight: bold;
  font-size: 16px;
}

.purchase__pay label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 15px;
}

/* デフォルトのラジオボタンを非表示 */
.purchase__pay input[type=radio] {
  -moz-appearance: none;
       appearance: none;
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border: 2px solid #707070;
  border-radius: 50%;
  margin-right: 10px;
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
}

/* チェック時の外側の円 */
.purchase__pay input[type=radio]:checked {
  border-color: #707070;
}

/* チェック時の内側の円 */
.purchase__pay input[type=radio]:checked::before {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  background: #707070;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#splitNote {
  margin-top: 10px;
  margin-left: 34px;
  font-size: 14px;
  color: #666;
}

#splitNote b {
  color: #333;
}

input[type=number] {
  width: 50px;
  padding: 10px;
  font-size: 16px;
  border: 1px solid #707070;
  background-color: #fff;
}

.flex-bl {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  align-items: center;
}
.flex-bl .btn {
  width: calc(100% - 115px);
  background-color: #8c3030;
  color: #fff;
  font-size: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 40px;
}

.non-header {
  position: relative;
  padding-top: 270px;
  padding-bottom: 80px;
  font-size: 16px;
}
.non-header::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 200px;
  z-index: 10;
  background-image: url(../images/footer_bg_pc.jpg);
  background-size: cover;
  background-position: center;
  display: block;
}
.non-header h2 {
  margin-bottom: 10px;
}

.wc-block-grid__product-add-to-cart {
  height: 42px !important;
}

.wc-block-cart__submit-button,
.wc-block-components-checkout-place-order-button {
  background-color: #333 !important;
  color: #fff !important;
}

.rin-main #feature {
  background-color: #9fafb1;
}
.rin-main #feature .feature-ttl,
.rin-main #feature .feature-txt {
  color: #000;
}
.rin-main #feature .feature-bl.p4 .cont {
  padding: 0 3%;
}
.rin-main #feature .feature-bl.p4 .cont .feature-ttl,
.rin-main #feature .feature-bl.p4 .cont .feature-txt {
  text-align: center;
}

.feature__color-bl {
  margin-top: 30px;
}

.feature__color-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.feature__color-list li .color-txt {
  text-align: center;
  color: #000;
  font-size: 16px;
  font-family: var(--serif);
  margin-top: 10px;
}
.feature__color-list li > .img {
  width: 100%;
  max-width: 100%;
}
.feature__color-list li > .img > img {
  width: 100%;
  height: auto;
  display: block;
}

#select-color {
  padding: 150px 0;
  background-color: #A49CAA;
}

.select-color__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.select-color__list li .txt {
  font-size: 22px;
  text-align: center;
  font-family: var(--serif);
  margin-top: 12px;
}

.select__mian-txt02 {
  font-size: 22px;
  font-family: var(--serif);
  text-align: center;
  margin: 70px auto 30px;
}

.rin-main #select {
  background-color: #9fafb1;
}

.rin-main #select-color .select__bg-white-ttl {
  color: #A49CAA;
}

.rin-main #select .select__bg-white-ttl {
  color: #5E6669;
}

#purchase .base__ttl-ja {
  color: #5E6669;
  letter-spacing: 0.1em;
}

#rin_total_top {
  color: #5E6669;
  display: block;
  text-align: center;
}

.woocommerce-notice {
  margin-bottom: 30px;
}

.woocommerce ul.order_details li {
  margin-bottom: 10px;
}

.woocommerce-order-details h2, .woocommerce-column__title {
  margin-bottom: 10px;
}

.tokusho-table {
  border: 1px solid #ccc !important;
  border-right: none !important;
  border-bottom: none !important;
  width: 100%;
  border-collapse: collapse;
}
.tokusho-table th, .tokusho-table td {
  border-bottom: 1px solid #ccc !important;
  border-right: 1px solid #ccc !important;
  border-top: none !important;
  border-left: none !important;
  padding: 10px;
  font-size: 16px;
  color: #000;
}
.tokusho-table td:first-child {
  width: 30%;
  font-weight: bold;
  background-color: #e1e1e1;
  text-align: center;
}
.tokusho-table td:last-child {
  width: 70%;
}

.page-title {
  font-family: var(--serif);
  font-size: 28px;
  border-bottom: 1px solid #ccc;
  padding-bottom: 0.3em;
  margin-bottom: 1.3em !important;
}

.pur-vali-bl {
  border: 1px solid #5E6669;
  padding: 40px;
  margin-top: 100px;
}

.pur-vali-dl {
  display: grid;
  gap: 20px;
  grid-template-columns: 30% 70%;
  color: #5E6669;
  font-size: 16px;
}

#cta-contact {
  padding: 150px 0;
  background-color: #01051D;
}

.cta-contact__ttl-en {
  text-align: center;
  font-size: 70px;
  font-family: var(--cor);
  color: #fff;
  margin-bottom: 80px;
  line-height: 1;
}

.cta-contact__ttl {
  font-size: 35px;
  text-align: center;
  color: #fff;
  font-family: var(--serif);
  margin-bottom: 80px;
}

.cta-contact__txt {
  text-align: center;
  color: #fff;
  font-family: var(--serif);
  font-size: 16px;
  margin-bottom: 80px;
}

.cta-contact__link {
  background-color: #fff;
  border-radius: 80px;
  width: 428px;
  height: 54px;
  max-width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 80px;
  font-size: 20px;
  color: #01051D;
  font-family: var(--cor);
}

.cta-contact__add {
  text-align: center;
  color: #fff;
  font-size: 14px;
  line-height: 2.2;
  font-family: var(--serif);
}

.mb-20 {
  margin-bottom: -20px !important;
}

@media screen and (max-width: 1200px) {
  .style__list {
    gap: 80px;
    grid-template-columns: 1fr;
  }
  .intr__en-txt {
    font-size: 42px;
    margin-bottom: 60px;
  }
  .intr-yu-img01 {
    width: 165px;
    top: 130px;
  }
  .intr__ttl {
    font-size: 36px;
  }
  .intr__txt-big {
    font-size: 20px;
  }
  .intr__txt-small {
    font-size: 16px;
  }
  .intr-yu-img02 {
    width: 165px;
  }
  .intr__inner {
    height: 715px;
  }
  #intr {
    margin-bottom: 55vh;
  }
  .feature-ttl {
    font-size: 32px;
  }
  .feature-txt {
    font-size: 16px;
  }
  .feature-bl.p2 .cont {
    max-width: 38%;
  }
  .feature-bl.p3 {
    max-width: 100%;
  }
  .feature-bl.p3 {
    max-width: 95%;
    margin: 0 auto 0 0;
  }
  #feature {
    padding: 100px 0;
  }
  #style {
    padding: 100px 0;
  }
  .base__ttl-ja {
    font-size: 36px;
  }
  .base__ttl-bl {
    margin-bottom: 40px;
  }
  .base__ttl-under {
    margin: 0px auto 35px;
    padding: 0 15px;
    font-size: 28px;
  }
  .base__ttl-small {
    font-size: 28px;
    margin-bottom: 20px;
  }
  .style__sample-img {
    width: 500px;
    max-width: 100%;
    margin: 0 auto 30px;
  }
  .mmb100 {
    margin-bottom: 100px !important;
  }
  #select {
    padding: 100px 0;
  }
  .select__bg-white-ttl {
    padding: 0 2em;
    font-size: 28px;
  }
  .select__ttl-middle {
    font-size: 28px;
  }
  .select__cont-txt {
    font-size: 19px;
  }
  .select__matelial-ttl {
    font-size: 28px;
  }
  .select__matelial-txt {
    font-size: 19px;
  }
  .rin-main .intr__cont-bl {
    margin-top: 100px;
  }
}
@media screen and (max-width: 768px) {
  .under-ttl {
    font-size: 80px;
  }
  .under-ttl-en {
    font-size: 45px;
  }
  .intr__en-txt {
    font-size: 34px;
    margin-bottom: 60px;
  }
  .sp {
    display: inline-block !important;
  }
  #intr {
    padding: 75px 0 85px;
  }
  .intr__cont-bl {
    margin-top: 25vw;
  }
  .intr__ttl {
    font-size: 9vw;
  }
  .intr-yu-img01 {
    width: 27vw;
    top: calc(130px + 5vw);
  }
  .intr__inner {
    height: 715px;
    height: calc(310px + 135vw);
  }
  .intr-yu-img02 {
    width: 27vw;
  }
  .feature-bl {
    max-width: 100%;
    margin: 0 0 80px auto;
    flex-direction: column-reverse;
    align-items: flex-start;
  }
  .feature-bl .img {
    width: 95%;
    max-width: 95%;
    margin: 0 0 20px auto;
  }
  .feature-bl .cont {
    width: 90%;
    max-width: 90%;
    margin: 0 auto;
  }
  .feature-ttl {
    font-size: 26px;
    text-align: center;
    margin-bottom: 15px;
  }
  .feature-txt {
    font-size: 15px;
    text-align: center;
  }
  .feature-bl.p2 {
    flex-direction: column;
    margin: 0 auto 80px 0;
  }
  .feature-bl.p2 .img {
    width: 95%;
    max-width: 95%;
    margin: 0 auto 0 0;
  }
  .feature-bl.p2 .cont {
    max-width: 90%;
    width: 90%;
    margin: 30px auto 0;
    position: relative;
  }
  .feature-bl.p3 {
    flex-direction: column;
  }
  .feature-bl.p3 .img {
    width: 100%;
    max-width: 100%;
  }
  #feature {
    padding: 70px 0;
  }
  #style {
    padding: 70px 0;
  }
  .base__ttl-ja {
    font-size: 32px;
  }
  .base__ttl-under {
    font-size: 26px;
  }
  .style-table {
    width: 400px;
    max-width: 100%;
    margin: 0 auto;
    line-height: 1.5;
  }
  .style-table th,
  .style-table td {
    font-size: 14px;
    padding: 5px;
  }
  .style__sample-img {
    width: 100%;
  }
  .base__ttl-bl {
    margin-bottom: 25px;
  }
  .base__ttl-small {
    font-size: 21px;
    margin-bottom: 12px;
  }
  .style__list {
    gap: 70px;
  }
  .smb70 {
    margin-bottom: 70px !important;
  }
  #select {
    padding: 70px 0;
  }
  .select__bg-white-ttl {
    padding: 0 1.5em;
    font-size: 26px;
  }
  .select__main-txt {
    font-size: 18px;
    margin-bottom: 15px;
  }
  .select__bl {
    padding: 50px 0;
  }
  .select__ttl-middle {
    font-size: 21px;
  }
  .select__ttl-bl {
    gap: 7px;
    flex-direction: column;
  }
  .select__ttl-caution {
    font-size: 17px;
  }
  .select__img-smalls {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .select__cont {
    margin-bottom: 40px;
    flex-direction: column;
  }
  .select__cont .img {
    width: 100%;
    margin-bottom: 15px;
  }
  .select__cont .cont {
    width: 100%;
    padding-left: 0;
  }
  .select__cont-txt {
    font-size: 16px;
  }
  .select__cont.p2 {
    flex-direction: column;
  }
  .select__img-bl {
    margin-bottom: 50px;
  }
  .select__matelial-ttl {
    font-size: 21px;
    margin-bottom: 3px;
  }
  .select__matelial-txt {
    font-size: 16px;
  }
  .select__material-list {
    grid-template-columns: 1fr;
  }
  .non-header {
    padding-top: 120px;
    padding-bottom: 50px;
  }
  .non-header::before {
    height: 120px;
  }
  .rin-main .intr__en-txt {
    line-height: 1.3;
  }
  .rin-main .intr-rin-img01 {
    top: 200px;
  }
  .rin-main .intr__inner {
    height: 715px;
    height: calc(275px + 70vw);
  }
  .rin-main .intr__cont-bl {
    margin-top: 60px;
  }
  .intr-rin-img02 {
    bottom: 0;
    width: 80%;
  }
  .rin-main #feature .feature-bl.p4 .cont {
    padding-left: 5%;
    margin-bottom: 35px;
  }
  #select-color {
    padding: 60px 0;
  }
  .select__mian-txt02 {
    font-size: 17px;
    margin: 35px auto 18px;
  }
  .select-color__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 10px;
  }
  .select-color__list li .txt {
    font-size: 16px;
    margin-top: 7px;
  }
  .woocommerce-table__product-name.product-name {
    width: 65%;
  }
  .woocommerce-table__product-table.product-total {
    width: 35%;
  }
  .woocommerce table.shop_table td strong {
    display: block;
  }
  .wc-item-meta li {
    display: flex;
    flex-direction: column;
    margin-bottom: 15px;
  }
  .woocommerce-column address {
    margin-bottom: 20px !important;
  }
  .woocommerce-order-details h2, .woocommerce-column__title {
    margin-bottom: 10px;
  }
  .tokusho-table td:first-child {
    width: 40%;
    font-size: 15px;
  }
  .tokusho-table td:last-child {
    width: 60%;
    font-size: 15px;
  }
  .page-title {
    font-size: 21px;
  }
  .pur-vali-dl {
    gap: 0px;
    grid-template-columns: 1fr;
    font-size: 14px;
  }
  .pur-vali-dl dt {
    font-weight: bold;
  }
  .pur-vali-dl dd {
    margin-bottom: 10px;
  }
  .pur-vali-bl {
    padding: 20px;
    margin-top: 50px;
  }
  #cta-contact {
    padding: 60px 0;
  }
  .cta-contact__ttl-en {
    font-size: 42px;
    margin-bottom: 35px;
  }
  .cta-contact__ttl {
    font-size: 28px;
    margin-bottom: 45px;
  }
  .cta-contact__txt {
    font-size: 14px;
    margin-bottom: 60px;
  }
  .cta-contact__link {
    margin: 0 auto 50px;
  }
  .cta-contact__add {
    font-size: 12px;
  }
  #purchase {
    padding: 60px 0;
  }
  .smb15 {
    margin-bottom: 15px !important;
  }
  .smb-20 {
    margin-bottom: -20px !important;
  }
}
@media screen and (max-width: 450px) {
  .style-table {
    width: 320px;
  }
  .rin-main .intr__inner {
    height: calc(275px + 74vw);
  }
}
/* =========================================================
   刀ケースギャラリー - 修正版
   - 角丸なし
   - 大きい画像もaspect-ratio: 1/1
   - キャプション全文表示
   ========================================================= */
/* ========== レイアウト（50:50） ========== */
.yuu__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 20px;
}

@media (min-width: 1024px) {
  .yuu__grid {
    grid-template-columns: 1fr 1fr;
    gap: 50px;
  }
}
/* ========== ステージ画像（大きい画像）========== */
.yu-gallery__stage-wrapper {
  margin-bottom: 20px;
}

.yu-gallery__stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1; /* 正方形に変更 */
  overflow: hidden;
  border-radius: 0; /* 角丸なし */
  background-color: #f0f0f0; /* 薄いグレー背景 */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.yu-gallery__stage img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain; /* 全体を表示 */
  -o-object-position: center;
     object-position: center;
}

/* ステージのキャプション（画像の上、下部中央に重ねて表示） */
.yu-gallery__stage-caption {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 16px;
  background-color: rgba(0, 0, 0, 0.75);
  color: #fff;
  text-align: center;
  font-size: 12px;
  font-weight: 500;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.yu-gallery__stage-caption.is-visible {
  opacity: 1;
}

@media (min-width: 768px) {
  .yu-gallery__stage-caption {
    font-size: 12px;
    padding: 10px 18px;
    bottom: 20px;
  }
}
/* ========== サムネイルリスト ========== */
.yu-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* スマホは3列 */
  gap: 10px;
  margin-top: 16px;
  padding: 0;
  list-style: none;
}

@media (min-width: 768px) {
  .yu-gallery__thumbs {
    grid-template-columns: repeat(4, 1fr); /* PC・タブレットは4列 */
    gap: 12px;
  }
}
/* ========== サムネイルボタン ========== */
.yu-thumb {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 0; /* 角丸なし */
  background: none;
  cursor: pointer;
  transition: all 0.25s ease;
}

.yu-thumb:hover {
  border-color: #8b7355;
  transform: translateY(-2px);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.12);
}

.yu-gallery__thumbs .yu-thumb.is-active {
  border-color: #8b7355;
  box-shadow: 0 0 0 2px #8b7355;
  outline: none;
}

/* ========== サムネイル画像コンテナ ========== */
.yu-thumb__image {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1; /* 正方形 */
  overflow: hidden;
  border-radius: 0; /* 角丸なし */
  background-color: #f5f5f5;
}

/* 基本形状用（contain） */
.yu-thumb--contain .yu-thumb__image img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  -o-object-position: center;
     object-position: center;
  transition: transform 0.3s ease;
}

/* 西陣織・和紙用（cover） */
.yu-thumb--cover .yu-thumb__image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
  transition: transform 0.3s ease;
}

.yu-thumb:hover .yu-thumb__image img {
  transform: scale(1.05);
}

/* ========== キャプション ========== */
/* 基本形状（contain）はキャプション非表示 */
.yu-thumb--contain .yu-thumb__caption {
  display: none;
}

/* 西陣織・黒谷和紙（cover）のキャプションを画像の上に重ねて表示 */
.yu-thumb--cover .yu-thumb__image {
  position: relative;
}

.yu-thumb--cover .yu-thumb__caption {
  position: absolute;
  bottom: 6px;
  left: 6px;
  right: 6px;
  padding: 4px 8px;
  background-color: rgba(0, 0, 0, 0.75);
  color: #fff;
  font-size: 9px;
  font-weight: 500;
  text-align: center;
  border-radius: 3px;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
}

@media (min-width: 768px) {
  .yu-thumb--cover .yu-thumb__caption {
    font-size: 10px;
    padding: 5px 10px;
    bottom: 8px;
    left: 8px;
    right: 8px;
  }
}
@media (min-width: 1200px) {
  .yu-thumb--cover .yu-thumb__caption {
    font-size: 11px;
    padding: 6px 12px;
  }
}
/* アクティブ時のキャプション強調 */
/* アクティブ時のキャプション強調 */
/* フォーカス時のアクセシビリティ */
.yu-thumb:focus {
  outline: 2px solid #8b7355;
  outline-offset: 2px;
}

.yu-thumb:focus:not(:focus-visible) {
  outline: none;
}

/* ========== レスポンシブ調整 ========== */
@media (min-width: 1200px) {
  .yu-gallery__thumbs {
    gap: 14px;
  }
  .yu-thumb__caption {
    font-size: 11px;
  }
}
/* ========== アニメーション ========== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.yu-gallery__thumbs li {
  animation: fadeInUp 0.4s ease forwards;
  animation-delay: calc(var(--item-index, 0) * 0.05s);
}

.yu-gallery__thumbs li:nth-child(1) {
  --item-index: 1;
}

.yu-gallery__thumbs li:nth-child(2) {
  --item-index: 2;
}

.yu-gallery__thumbs li:nth-child(3) {
  --item-index: 3;
}

.yu-gallery__thumbs li:nth-child(4) {
  --item-index: 4;
}

.yu-gallery__thumbs li:nth-child(5) {
  --item-index: 5;
}

.yu-gallery__thumbs li:nth-child(6) {
  --item-index: 6;
}

.yu-gallery__thumbs li:nth-child(7) {
  --item-index: 7;
}

.yu-gallery__thumbs li:nth-child(8) {
  --item-index: 8;
}

.yu-gallery__thumbs li:nth-child(9) {
  --item-index: 9;
}

.yu-gallery__thumbs li:nth-child(10) {
  --item-index: 10;
}

/* ===== 大きい画像のキャプションを確実に表示 ===== */
#yu-stage-caption.yu-gallery__stage-caption {
  display: block !important; /* JSでblockを当てても上書きされる場合に備え */
  position: absolute;
  transform: translateX(-50%);
  left: 50%;
  right: 0;
  bottom: 10px;
  padding: 6px 14px;
  text-align: center;
  font-weight: 600;
  background: rgba(0, 0, 0, 0.9); /* 背景と同化しない淡色帯 */
  color: #fff; /* 視認性の高い文字色 */
  pointer-events: none; /* クリックの邪魔をしない */
}

/* ===== サムネ：アクティブ時でも文字を消さない ===== */
.yu-thumb.is-active .yu-thumb__caption {
  display: inline-block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* ===== サムネ：アクティブ時に背景色を変えない（ベージュ無効） ===== */
.yu-thumb.is-active {
  background: transparent !important;
}

/* ===== 形（contain）のサムネはキャプション非表示にする指定 ===== */
.yu-thumb--contain .yu-thumb__caption {
  display: none !important;
}

/* ===== キャプションを疑似要素で重ねているケースの保険 ===== */
.yu-thumb__image::before,
.yu-thumb__image::after {
  content: none !important;
}

.yu-gallery__stage {
  position: relative; /* キャプションのabsolute配置先 */
}

/* 大きい画像キャプション初期状態（非表示） */
#yu-stage-caption {
  opacity: 0;
  transition: opacity 0.25s ease; /* フェードアニメも自然になる */
}

/* captionを表示する時（JSがdisplay:blockした時に当たる） */
#yu-stage-caption.is-visible {
  opacity: 1;
}

.js-fadeUp {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s ease-out, transform 1s ease-out;
}

.js-fadeUp.is-visible {
  opacity: 1;
  transform: translateY(0);
}/*# sourceMappingURL=style.css.map */