@charset "UTF-8";
/* -----------------------------------------------------------
CSS Information
File name : seiko01.css
---------------------------------------------------------- */
.seiko01 {
  background-color: #f3ebe1;
}

/* header
---------------------------------------------------- */
header .hd_bt .menu-item:nth-child(1) {
  width: 89px;
}
header .hd_bt .menu-item:nth-child(2) {
  width: 132px;
}
header .hd_bt .menu-item:nth-child(3) {
  width: 107px;
}
header .hd_bt .menu-item:nth-child(4) {
  width: 98px;
}
@media screen and (max-width: 1200px) {
  header .hd_bt .menu-item:nth-child(1) {
    width: 7.4167vw;
  }
  header .hd_bt .menu-item:nth-child(2) {
    width: 11vw;
  }
  header .hd_bt .menu-item:nth-child(3) {
    width: 8.9167vw;
  }
  header .hd_bt .menu-item:nth-child(4) {
    width: 8.1667vw;
  }
}
@media screen and (max-width: 768px) {
  header .hd_bt .menu-item:nth-child(1) {
    width: 23.4667vw;
  }
  header .hd_bt .menu-item:nth-child(2) {
    width: 35.0667vw;
  }
  header .hd_bt .menu-item:nth-child(3) {
    width: 28.4vw;
  }
  header .hd_bt .menu-item:nth-child(4) {
    width: 26.1333vw;
  }
}



/* main ↓↓↓↓
---------------------------------------------------- */
.sec_titBox {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.seiko01 .num {
  font-size: 100px;
  font-weight: 600;
  color: #f3ebe1; 
  line-height: 1;
  -webkit-text-stroke: 1px #7c4300;
  text-shadow: -1px 0 #7c4300, 0 1px #7c4300, 1px 0 #7c4300, 0 -1px #7c4300;
}
.sec_titBox .txt {
  font-size: 34px;
  font-weight: 400;
  color: #7c4300;
  line-height: 1.2;
  padding-left: 0.2em;
}
@media screen and (max-width: 1000px) {
  .seiko01 .num {
    font-size: 10vw;
  }
  .sec_titBox .txt {
    font-size: 3.4vw;
  }
}
@media screen and (max-width: 768px) {
  .sec_titBox {
    margin-bottom: 2.6667vw;
  }
  .seiko01 .num {
    font-size: 16vw;
    -webkit-text-stroke: 1px #7c4300;
    text-shadow: -1px 0 #7c4300, 0 1px #7c4300, 1px 0 #7c4300, 0 -1px #7c4300;
  }
  .sec_titBox .txt {
    font-size: 5.3333vw;
  }
}


/* sec01 --------------------------- */
.sec01 {
  padding-top: 65px;
  padding-bottom: 80px;
  position: relative;
}
.sec01::after {
  display: block;
  content: "";
  width: 80px;
  height: 1px;
  background: #000000;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}
.sec01 .pho_txt {
  margin-top: 10px;
  margin-bottom: 5px;
}
.sec01 .sec01_top {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  flex-direction: row-reverse;
}
.sec01 .sec01_top .img_box {
  width: 500px;
}
.sec01 .sec01_top .img {
  position: relative;
}
.sec01 .sec01_top .deco {
  position: absolute;
  width: 145px;
}
.sec01 .sec01_top .deco01 {
  top: 180px;
  right: -8px;
}
.sec01 .sec01_top .deco02 {
  top: 337px;
  right: 12px;
}
.sec01 .sec01_top .txt_box {
  width: 420px;
  margin-left: 40px;
}

.sec01 .sec01_bt {
  margin-top: 70px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}
.sec01_bt01 {
  width: 350px;
  margin-right: 20px;
}
.sec01_bt02 {
  width: 350px;
  margin-left: 20px;
}
@media screen and (max-width: 1000px) {
  .sec01 {
    padding-top: 6.5vw;
    padding-bottom: 8vw;
  }
  .sec01 .sec01_top .img_box {
    width: 50vw;
  }
  .sec01 .sec01_top .deco {
    width: 14.5vw;
  }
  .sec01 .sec01_top .deco01 {
    top: 18vw;
    right: -.8vw;
  }
  .sec01 .sec01_top .deco02 {
    top: 33.7vw;
    right: 1.2vw;
  }
  .sec01 .sec01_top .txt_box {
    width: 42vw;
    margin-left: 4vw;
  }
  .sec01 .sec01_bt {
    margin-top: 7vw;
  }
  .sec01_bt01 {
    width: 35vw;
    margin-right: 2vw;
  }
  .sec01_bt02 {
    width: 35vw;
    margin-left: 2vw;
  }
}
@media screen and (max-width: 768px) {
  .sec01 {
    padding-top: 10.6667vw;
    padding-bottom: 10.6667vw;
  }
  .sec01::after {
    width: 10.6667vw;
  }
  .sec01 .pho_txt {
    margin-top: 2vw;
    margin-bottom: 1.3333vw;
  }
  .sec01 .sec01_top {
    flex-direction: column;
  }
  .sec01 .sec01_top .img_box {
    width: 93.3333vw;
    margin: 0 auto;
  }
  .sec01 .sec01_top .deco {
    width: 27.0667vw;
  }
  .sec01 .sec01_top .deco01 {
    top: 38.9333vw;
    right: -1.4667vw;
  }
  .sec01 .sec01_top .deco02 {
    top: 67.8667vw;
    right: 1.4667vw;
  }
  .sec01 .sec01_top .txt_box {
    width: 93.3333vw;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 8.6667vw;
  }
  .sec01 .sec01_bt {
    margin-top: 6vw;
    flex-direction: column;
  }
  .sec01_bt01,
  .sec01_bt02 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 93.3333vw;
    margin-left: auto;
    margin-right: auto;
  }
  .sec01_bt02 {
    flex-direction: row-reverse;
  }
  .sec01_bt01 .img_box,
  .sec01_bt02 .img_box {
    width: 46.6667vw;
  }
  .sec01_bt01 .txt_box,
  .sec01_bt02 .txt_box {
    width: 44vw;
  }
}


/* sec02 --------------------------- */
.sec02 {
  padding-top: 85px;
  padding-bottom: 80px;
}
.sec02 .sec_tit {
  width: 523px;
  margin: 0 auto 40px;
}
.sec02 .lead_txt {
  width: 740px;
  margin: 0 auto;
}
.sec02 .cont_box .img {
  width: 779px;
  margin-left: 200px;
  margin-top: 25px;
  margin-bottom: 20px;
}
.sec02 ul {
  display: flex;
  width: 600px;
  margin: 0 auto;
}
.sec02 ul li {
  width: 260px;
  margin: 0 auto;
}
@media screen and (max-width: 1000px) {
  .sec02 {
    padding-top: 8.5vw;
    padding-bottom: 8vw;
  }
  .sec02 .sec_tit {
    width: 52.3vw;
    margin: 0 auto 4vw;
  }
  .sec02 .lead_txt {
    width: 74vw;
  }
  .sec02 .cont_box .img {
    width: 77.9vw;
    margin-left: 20vw;
    margin-top: 2.5vw;
    margin-bottom: 2vw;
  }
  .sec02 ul {
    width: 60vw;
  }
  .sec02 ul li {
    width: 26vw;
  }
}
@media screen and (max-width: 768px) {
  .sec02 {
    padding-top: 10.6667vw;
    padding-bottom: 10.6667vw;
  }
  .sec02 .sec_tit {
    width: 100%;
    margin: 0 auto 2.6667vw;
  }
  .sec02 .lead_txt {
    width: 93.3333vw;
  }
  .sec02 .cont_box .img {
    width: 93.3333vw;
    margin-left: auto;
    margin-right: auto;
    margin-top: 4vw;
    margin-bottom: 2.6667vw;
  }
  .sec02 ul {
    width: 93.3333vw;
  }
  .sec02 ul li {
    width: 44vw;
  }
  .sec02 ul li:nth-child(1) {
    margin: 0;
  }
  .sec02 ul li:nth-child(2) {
    margin: 0 0 0 auto;
  }
}



/* sec03 --------------------------- */
.sec03 {
  padding-bottom: 80px;
  position: relative;
}
.sec03::after {
  display: block;
  content: "";
  width: 80px;
  height: 1px;
  background: #000000;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}
.sec03 .lead_txt {
  width: 740px;
  margin-left: auto;
  margin-right: auto;
}
.sec03_top {
  background: #000000;
  padding: 80px 0 0;
}
.sec03_top .sec_tit {
  width: 388px;
  margin: 0 auto;
}
.sec03_top .lead_txt {
  margin-bottom: 60px;
}
.sec03_top .cont_box {
  position: relative;
}
.sec03_top .cont_box ul {
  display: flex;
  justify-content: space-between;
}
.sec03_top .cont_box ul li {
  width: 50%;
}
.sec03_top .cont_box .arrow {
  width: 168px;
  position: absolute;
  top: 357px;
  left: 50%;
  transform: translateX(-50%);
}
.sec03_top .cont_box .seiko_item {
  width: 200px;
  position: absolute;
}
.sec03_top .cont_box .seiko1913 {
  bottom: 40px;
  left: 70px;
}
.sec03_top .cont_box .seiko1924 {
  bottom: 40px;
  right: 50px;
}

.seiko_item {
  text-align: center;
}
.seiko_item .years {
  display: block;
  font-weight: bold;
  line-height: 1;
}
.seiko_item .name {
  font-weight: bold;
  line-height: 1.3;
  margin-top: 10px;
  margin-bottom: 10px;
}
.seiko_item .item_txt {
  text-align: left;
}
.sec03_bt {
  padding-top: 60px;
}
.sec03_bt .cont_box {
  margin-top: 60px;
  margin-bottom: 50px;
  position: relative;
}
.sec03_bt .cont_box .illust_box {
  width: 245px;
  position: absolute;
  top: 120px;
  left: 50%;
  transform: translateX(-50%);
}
.sec03_bt .cont_box .illust_box .illust {
  margin-bottom: 15px;
}
.sec03_bt .cont_box .illust_box .name {
  font-weight: bold;
}
.sec03_bt .cont_box .arrow {
  width: 168px;
  position: absolute;
}
.sec03_bt .cont_box .arrow01 {
  top: 68px;
  left: 50%;
  transform: translateX(-50%);
}
.sec03_bt .cont_box .arrow02 {
  width: 168px;
  margin: 20px auto 15px;
  transform: rotate(145deg);
}
.sec03_bt .cont_box .arrow03 {
  bottom: 390px;
  left: 50%;
  transform: translateX(-50%);
}

.sec03_bt .cont_box ul {
  width: 970px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.sec03_bt .cont_box ul.list01 {
  margin-bottom: 65px;
}
.sec03_bt .cont_box ul.list02 {
  margin-top: 50px;
}
.sec03_bt .cont_box ul li {
  width: 345px;
  position: relative;
}
.sec03_bt .cont_box ul li .img_box {
  position: relative;
  margin-left: 38px;
  margin-bottom: 20px;
}
.sec03_bt .cont_box ul li .img_box .img {
  width: 275px;
}
.sec03_bt .cont_box ul li .icon_box {
  width: 124px;
  position: absolute;
  top: 0;
}
.sec03_bt .cont_box ul li .icon01_box {
  right: 0;
}
.sec03_bt .cont_box ul li .icon02_box {
  left: -30px;
}
.sec03_bt .cont_box ul li .circle {
  width: 160px;
  position: absolute;
  bottom: 0;
}
.sec03_bt .cont_box ul li .circle01 {
  right: -45px;
}
.sec03_bt .cont_box ul li .circle02 {
  left: -85px;
}

.triangle_box {
  width: 888px;
  margin: 0 auto;
  padding-top: 17px;
  padding-bottom: 80px;
  text-align: center;
  position: relative;
}
.triangle_box::before {
  display: block;
  content: "";
  width: 0;
  height: 0;
  border-left: 444px solid transparent;
  border-right: 444px solid transparent;
  border-top: 145px solid #7c4300;
  position: absolute;
  top: 0;
  left: 0;
}
.triangle_box p {
  font-size: 21px;
  color: #ffffff;
  line-height: 1.28;
  position: relative;
  z-index: 1;
}
@media screen and (max-width: 1200px) {
  .sec03_top .cont_box .seiko1913 {
    bottom: 3.3333vw;
    left: 5vw;
  }
  .sec03_top .cont_box .seiko1924 {
    bottom: 3.3333vw;
    right: 3vw;
  }
}
@media screen and (max-width: 1000px) {
  .sec03 {
    padding-bottom: 8vw;
  }
  .sec03 .lead_txt {
    width: 74vw;
  }
  .sec03_top {
    padding: 8vw 0 0;
  }
  .sec03_top .sec_tit {
    width: 38.8vw;
  }
  .sec03_top .lead_txt {
    margin-bottom: 6vw;
  }
  .sec03_top .cont_box .arrow {
    width: 16.8vw;
    top: 35.7vw;
  }
  .sec03_top .cont_box .seiko_item {
    width: 18vw;
  }
  .sec03_top .cont_box .seiko1913 {
    bottom: 4vw;
    left: 2vw;
  }
  .sec03_top .cont_box .seiko1924 {
    bottom: 4vw;
    right: 2vw;
  }
  .seiko_item .name {
    margin-top: 1vw;
    margin-bottom: 1vw;
  }
  .sec03_bt {
    padding-top: 6vw;
  }
  .sec03_bt .cont_box {
    margin-top: 6vw;
    margin-bottom: 5vw;
  }
  .sec03_bt .cont_box .illust_box {
    width: 24.5vw;
    top: 12vw;
  }
  .sec03_bt .cont_box .illust_box .illust {
    margin-bottom: 1.5vw;
  }
  .sec03_bt .cont_box .arrow {
    width: 16.8vw;
  }
  .sec03_bt .cont_box .arrow01 {
    top: 6.8vw;
  }
  .sec03_bt .cont_box .arrow02 {
    width: 16.8vw;
    margin: 2vw auto 1.5vw;
  }
  .sec03_bt .cont_box .arrow03 {
    bottom: 39vw;
  }

  .sec03_bt .cont_box ul {
    width: 97vw;
  }
  .sec03_bt .cont_box ul.list01 {
    margin-bottom: 6.5vw;
  }
  .sec03_bt .cont_box ul.list02 {
    margin-top: 5vw;
  }
  .sec03_bt .cont_box ul li {
    width: 34.5vw;
  }
  .sec03_bt .cont_box ul li .img_box {
    margin-left: 3.8vw;
    margin-bottom: 2vw;
  }
  .sec03_bt .cont_box ul li .img_box .img {
    width: 27.5vw;
  }
  .sec03_bt .cont_box ul li .icon_box {
    width: 12.4vw;
  }
  .sec03_bt .cont_box ul li .circle {
    width: 16vw;
  }
  .sec03_bt .cont_box ul li .circle01 {
    right: -4.5vw;
  }
  .sec03_bt .cont_box ul li .circle02 {
    left: -8.5vw;
  }

  .triangle_box {
    width: 88.8vw;
    padding-top: 1.7vw;
    padding-bottom: 8vw;
  }
  .triangle_box::before {
    border-left: 44.4vw solid transparent;
    border-right: 44.4vw solid transparent;
    border-top: 14.5vw solid #7c4300;
  }
  .triangle_box p {
    font-size: 2.1vw;
  }
}
@media screen and (max-width: 768px) {
  .sec03 {
    padding-bottom: 10.6667vw;
  }
  .sec03::after {
    width: 10.6667vw;
  }
  .sec03_top {
    padding: 10.6667vw 0 0;
  }
  .sec03 .lead_txt {
    width: 100%;
  }
  .sec03_top .sec_tit {
    width: 100%;
    margin: 0 auto;
  }
  .sec03_top .lead_txt {
    margin-bottom: 6.6667vw;
  }
  .sec03_top .cont_box {
    padding-bottom: 68vw;
  }
  .sec03_top .cont_box .arrow {
    width: 18.6667vw;
    top: 46.6667vw;
  }
  .sec03_top .cont_box .seiko_item {
    width: 44vw;
  }
  .sec03_top .cont_box .seiko1913 {
    left: 4vw;
    bottom: auto;
    top: 75vw;
  }
  .sec03_top .cont_box .seiko1924 {
    right: 4vw;
    bottom: auto;
    top: 75vw;
  }

  .seiko_item .name {
    margin-top: 2vw;
    margin-bottom: 1.3333vw;
  }
  .sec03_bt {
    padding-top: 8vw;
  }
  .sec03_bt .cont_box {
    margin-top: 0;
    margin-bottom: 0;
  }

  .triangle_box {
    width: 93.3333vw;
    padding-top: 3.3333vw;
    padding-bottom: 10vw;
  }
  .triangle_box::before {
    border-left: 46.6667vw solid transparent;
    border-right: 46.6667vw solid transparent;
    border-top: 30.4000vw solid #7c4300;
    position: absolute;
    top: 0;
    left: 0;
  }
  .triangle_box p {
    font-size: 3.6000vw;
  }


  .sec03_bt .cont_box .illust_box {
    width: 100%;
    position: relative;
    top: 0;
    margin-top: 8vw;
    margin-bottom: 23vw;
  }
  .sec03_bt .cont_box .illust_box .illust {
    margin-bottom: 0;
    width: 59.8667vw;
  }
  .sec03_bt .cont_box .illust_box .illust_txt {
    width: 48vw;
    position: absolute;
    top: 28vw;
    right: 1.3333vw;
  }

  
  .swiper {
    width: 100%;
    height: 100%;
  }
  .swiper-wrapper {
    padding-bottom: 15.3333vw;
  }
  .swiper-slide .img_box {
    position: relative;
    margin-bottom: 8vw;
  }
  .swiper-slide01 .img_box .img {
    width: 57.6vw;
    margin-left: 19.2vw;
  }
  .swiper-slide02 .img_box .img {
    width: 59.0667vw;
    margin-left: 19.2vw;
  }
  .swiper-slide03 .img_box .img {
    width: 59.3333vw;
    margin-left: 8.6667vw;
  }
  .swiper-slide04 .img_box .img {
    width: 59.0667vw;
    margin-left: 28vw;
  }
  .swiper-slide .img_box .icon_box {
    position: absolute;
    top: 0;
    width: 26.1333vw;
  }
  .swiper-slide01 .img_box .icon_box {
    right: 12vw;
  }
  .swiper-slide02 .img_box .icon_box {
    left: 12vw;
  }
  .swiper-slide03 .img_box .icon_box {
    right: 22.4vw;
  }
  .swiper-slide04 .img_box .icon_box {
    left: 22.6667vw;
  }
  .swiper-slide .img_box .circle {
    width: 37.3333vw;
    position: absolute;
    bottom: 0;
  }
  .swiper-slide03 .img_box .circle {
    right: 5.7333vw;
  }
  .swiper-slide04 .img_box .circle {
    left: 4.4000vw;
  }


  .swiper-button-next, 
  .swiper-button-prev {
    position: absolute;
    top: 49.3333vw;
    width: 4.9333vw;
    height: 5.8667vw;
    margin-top: 0;
    background: url("../img/seiko01/slider_arrow.png") no-repeat;
    background-size: cover;
  }
  .swiper-button-next {
    right: 0;
  }
  .swiper-button-prev {
    left: 0;
    transform: rotate(-180deg);
  }
  .swiper-button-next:after, 
  .swiper-button-prev:after {
    display: none;
  }
  .swiper-pagination-bullet {
    width: 4vw;
    height: 4vw;
    background: #ffffff;
    border: 1px solid #8e6035;
    opacity: 1;
  }
  .swiper-pagination-bullet-active {
    background: #8e6035;
  }
  .swiper-horizontal>.swiper-pagination-bullets, .swiper-pagination-bullets.swiper-pagination-horizontal, .swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 6vw;
  }
}


/* sec04 --------------------------- */
.sec04 {
  padding-top: 80px;
}
.sec04 .main_tit {
  font-size: 54px;
  font-weight: 400;
  margin-left: 50px;
  margin-bottom: 70px;
  line-height: 1;
  position: relative;
}
.sec04 .main_tit span {
  position: absolute;
  top: 5px;
  right: 45px;
  background: #7c4300;
  padding: 5px 10px;
  line-height: 1.2;
  transform: rotate(5deg);
}

.sec04 .sec04_top {
  display: flex;
  justify-content: center;
  flex-direction: row-reverse;
}
.sec04 .sec04_top .img_box {
  width: 500px;
  margin-top: 135px;
}
.sec04 .seiko1960 .years {
  margin-top: 15px;
}
.sec04 .sec04_top .txt_box {
  width: 460px;
  margin-left: 40px;
}
.sec04 .sec04_top .txt_box .lead_txt {
  width: 420px;
}
.sec04 .sec04_top .txt_box .font_s14 {
  width: 370px;
  margin: 25px auto 0;
}
.sec04 .sec04_top .txt_box .img {
  width: 426px;
}

.sec04 .sec04_bt {
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sec04 .sec04_bt .lt_box {
  width: 500px;
}
.sec04 .sec04_bt .lt_box .font_s18 {
  text-align: center;
}
.sec04 .sec04_bt .lt_box .img {
  margin-top: 15px;
  margin-bottom: 15px;
}
.sec04 .sec04_bt .rt_box {
  width: 460px;
  border: 1px solid #ffffff;
  position: relative;
}
.sec04 .sec04_bt .rt_box .img {
  width: 159px;
  position: absolute;
  left: 30px;
  top: 50%;
  transform: translateY(-50%);
}
.sec04 .sec04_bt .rt_box .seiko2017 {
  width: 295px;
  margin: 0 0 0 auto;
  padding: 30px 35px;
  box-sizing: border-box;
}
@media screen and (max-width: 1000px) {
  .sec04 {
    padding-top: 8vw;
  }
  .sec04 .main_tit {
    font-size: 5.4vw;
    margin-left: 5vw;
    margin-bottom: 7vw;
  }
  .sec04 .main_tit span {
    top: .5vw;
    right: 4.5vw;
    padding: .5vw 1vw;
  }
  .sec04 .sec04_top .img_box {
    width: 50vw;
    margin-top: 13.5vw;
  }
  .sec04 .seiko1960 .years {
    margin-top: 1.5vw;
  }
  .sec04 .sec04_top .txt_box {
    width: 48vw;
    margin-left: 2vw;
  }
  .sec04 .sec04_top .txt_box .lead_txt {
    width: 42vw;
  }
  .sec04 .sec04_top .txt_box .font_s14 {
    width: 37vw;
    margin: 2.5vw auto 0;
  }
  .sec04 .sec04_top .txt_box .img {
    width: 42.6vw;
  }

  .sec04 .sec04_bt {
    margin-top: 6vw;
  }
  .sec04 .sec04_bt .lt_box {
    width: 50vw;
  }
  .sec04 .sec04_bt .lt_box .img {
    margin-top: 1.5vw;
    margin-bottom: 1.5vw;
  }
  .sec04 .sec04_bt .rt_box {
    width: 46vw;
  }
  .sec04 .sec04_bt .rt_box .img {
    width: 15.9vw;
    left: 3vw;
  }
  .sec04 .sec04_bt .rt_box .seiko2017 {
    width: 29.5vw;
    padding: 3vw 3.5vw;
  }
}
@media screen and (max-width: 768px) {
  .sec04 {
    padding-top: 10.6667;
  }
  .sec04 .main_tit {
    font-size: 7.2000vw;
    margin-left: 0;
    margin-bottom: 70px;
    line-height: 1.3;
    text-align: center;
  }
  .sec04 .main_tit span {
    padding: 5px;
    line-height: 1.2;
    font-size: 2.4000vw;

    top: -4vw;
    right: 0vw;
    transform: rotate(10deg);
  }
  .sec04 .sec04_top {
    flex-direction: column;
  }
  .sec04 .sec04_top .img_box {
    width: 100%;
    margin-top: 5.3333vw;
  }
  .sec04 .sec04_top .img_box .blockSp .img {
    margin-top: 6vw;
    margin-bottom: 2vw;
  }
  .sec04 .sec04_top .txt_box {
    width: 100%;
    margin-left: 0;
  }
  .sec04 .sec04_top .txt_box .lead_txt {
    width: 100%;
  }

  .sec04 .sec04_bt {
    margin-top: 8vw;
    flex-direction: column;
  }
  .sec04 .sec04_bt .lt_box {
    width: 100%;
  }
  .sec04 .sec04_bt .lt_box .img {
    margin-top: 2.6667vw;
    margin-bottom: 2.6667vw;
  }
  .sec04 .sec04_bt .rt_box {
    width: 100%;
    margin-top: 16vw;
  }
  .sec04 .sec04_bt .rt_box .img {
    width: 39.2000vw;
    left: 4vw;
  }
  .sec04 .sec04_bt .rt_box .seiko2017 {
    width: 46.6667vw;
    padding: 6vw 6.6667vw 6vw 0;
  }
}


/* sec05 --------------------------- */
.sec05 {
  padding-top: 80px;
}
.sec05.inner {
  position: relative;
}
.sec05 .cont_box {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.sec05 .cont_box .img_box {
  width: 500px;
  padding-top: 45px;
}
.sec05 .cont_box .img_box .img {
  margin-bottom: 15px;
}
.sec05 .cont_box .txt_box {
  width: 465px;
  margin-right: 40px;
}
.sec05 .cont_box .txt_box .sec_titBox {
  justify-content: flex-start;
}
.sec05 .cont_box .txt_box .lead_txt {
  width: 420px;
  margin-left: 45px;
}
.sec05 .border_box {
  width: 650px;
  border: 1px solid #ffffff;
  padding: 30px 40px;
  box-sizing: border-box;
  margin: 30px auto 60px;
}
.sec05 .border_box .img {
  width: 231px;
  position: absolute;
  top: -5px;
  right: 11px;
}
.sec05 .border_box .font_s14 {
  width: 350px;
}
@media screen and (max-width: 1000px) {
  .sec05 {
    padding-top: 8vw;
  }
  .sec05 .cont_box .img_box {
    width: 50vw;
    padding-top: 4.5vw;
  }
  .sec05 .cont_box .img_box .img {
    margin-bottom: 1.5vw;
  }
  .sec05 .cont_box .txt_box {
    width: 46.5vw;
    margin-right: 4vw;
  }
  .sec05 .cont_box .txt_box .lead_txt {
    width: 42vw;
    margin-left: 4.5vw;
  }
  .sec05 .border_box {
    width: 65vw;
    padding: 3vw 4vw;
    margin: 3vw auto 6vw;
  }
  .sec05 .border_box .img {
    width: 23.1vw;
    top: -.5vw;
    right: 1.1vw;
  }
  .sec05 .border_box .font_s14 {
    width: 35vw;
  }
}
@media screen and (max-width: 768px) {
  .sec05 {
    padding-top: 18.6667vw;
    padding-bottom: 21.3333vw;
  }
  .sec05 .cont_box {
    flex-direction: column;
  }
  .sec05 .cont_box .img_box {
    width: 100%;
    padding-top: 6.6667vw;
  }
  .sec05 .cont_box .img_box .img {
    margin-bottom: 2.6667vw;
  }
  .sec05 .cont_box .txt_box {
    width: 100%;
    margin-right: 0
  }
  .sec05 .cont_box .txt_box .sec_titBox {
    justify-content: center;
  }
  .sec05 .cont_box .txt_box .lead_txt {
    width: 100%;
    margin-left: 0;
  }
  .sec05 .border_box {
    width: 100%;
    border: none;
    margin-top: 13.3333vw;
    padding: 0;
    top: 0;
    margin: 13.3333vw auto 0;
  }
  .sec05 .border_box .img {
    width: 54.4000vw;
    position: absolute;
    top: -7.3333vw;
    right: 0;
  }
  .sec05 .border_box .font_s14 {
    width: 36.6667vw;
  }
}


/* sec06 --------------------------- */
.sec06 {
  padding-bottom: 80px;
  position: relative;
}
.sec06::after {
  display: block;
  content: "";
  width: 80px;
  height: 1px;
  background: #000000;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}
.sec06 .cont_box {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-direction: row-reverse;
}
.sec06 .cont_box .img_box {
  width: 500px;
  position: relative;
}
.sec06 .cont_box .img_box .img {
  width: 241px;
  margin: 0 0 0 auto;
}
.sec06 .cont_box .img_box .seiko1962 {
  width: 230px;
  position: absolute;
  left: 0;
  bottom: 80px;
}
.sec06 .cont_box .txt_box {
  width: 490px;
}
.sec06 .cont_box .txt_box .sec_titBox {
  justify-content: flex-start;
}
.sec06 .cont_box .txt_box .lead_txt {
  width: 420px;
  margin-left: 70px;
}
@media screen and (max-width: 1000px) {
  .sec06 {
    padding-bottom: 8vw;
  }
  .sec06 .cont_box .img_box {
    width: 50vw;
  }
  .sec06 .cont_box .img_box .img {
    width: 24.1vw;
  }
  .sec06 .cont_box .img_box .seiko1962 {
    width: 23vw;
    bottom: 8vw;
  }
  .sec06 .cont_box .txt_box {
    width: 49vw;
  }
  .sec06 .cont_box .txt_box .lead_txt {
    width: 42vw;
    margin-left: 7vw;
  }
}
@media screen and (max-width: 768px) {
  .sec06 {
    padding-bottom: 10.6667vw;
  }
  .sec06::after {
    width: 10.6667vw;
  }
  .sec06 .cont_box {
    flex-direction: column;
  }
  .sec06 .cont_box .img_box {
    width: 100%;
  }
  .sec06 .cont_box .img_box .img {
    width: 47.4667vw;
    margin: 6.6667vw auto 2.6667vw;
  }
  .sec06 .cont_box .img_box .seiko1962 {
    width: 100%;
    position: relative;
    left: 0;
    bottom: 0;
  }
  .sec06 .cont_box .txt_box {
    width: 100%;
  }
  .sec06 .cont_box .txt_box .sec_titBox {
    justify-content: center;
  }
  .sec06 .cont_box .txt_box .lead_txt {
    width: 100%;
    margin-left: 0;
  }
}


/* sec07 --------------------------- */
.sec07 {
  padding-top: 85px;
  padding-bottom: 80px;
  margin-bottom: 110px;
  position: relative;
}
.sec07::after {
  display: block;
  content: "";
  width: 80px;
  height: 1px;
  background: #000000;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}
.sec07 .main_tit {
  font-size: 54px;
  font-weight: 400;
  line-height: 1.3;
  text-align: center;
}
.sec07 .lead_txt {
  width: 740px;
}
.sec07 .lead_txt01 {
  margin: 60px auto 50px;
}
.sec07 .lead_txt02 {
  margin: 60px auto;
}
.sec07 .flex_block {
  display: flex;
}

.sec07 .tit_list {
  position: relative;
}
.sec07 .tit_list .num {
  margin-bottom: 5px;
}
.sec07 .tit_list .illust {
  position: absolute;
}

.sec07 .tit07 .img {
  width: 314px;
  margin-left: 15px;
  margin-right: 30px;
}
.sec07 .tit07 .seiko1929 {
  width: 290px;
  margin-top: 80px;
  text-align: left;
}
.sec07 .tit07 .illust {
  width: 325px;
  top: 20px;
  right: 0;
}

.sec07 .tit08.flex_block {
  justify-content: center;
}
.sec07 .tit08 .img {
  width: 345px;
  margin-left: 35px;
}
.sec07 .tit08 .seiko1939 {
  width: 360px;
  margin-top: 80px;
  text-align: right;
}
.sec07 .tit08 .seiko1939 .num {
  margin-right: 12px;
}
.sec07 .tit08 .seiko1939 .years,
.sec07 .tit08 .seiko1939 .name {
  margin-right: 12px;
}

.sec07 .tit09 .illust {
  width: 209px;
  bottom: 70px;
  left: 80px;
}
.sec07 .tit09 .num {
  position: absolute;
  top: 70px;
  left: 325px;
}
.sec07 .tit09 .img {
  width: 444px;
  margin-left: 325px;
}
.sec07 .tit09 .seiko1942 {
  width: 330px;
  text-align: left;
  position: absolute;
  bottom: 0;
  right: 30px;
}

.sec07 .tit10 .lt_box .img {
  width: 324px;
  margin-left: 110px;
}
.sec07 .tit10 .lt_box .seiko1965 {
  width: 300px;
  text-align: left;
  position: absolute;
  bottom: 100px;
  left: 18px;
}
.sec07 .tit10 .lt_box .seiko1965 .num {
  margin-left: -20px;
}
.sec07 .tit10 .illust {
  width: 258px;
  bottom: 60px;
  left: 320px;
}
.sec07 .tit10 .rt_box .img {
  width: 333px;
  margin-left: 70px;
}
.sec07 .tit10 .rt_box .seiko1987 {
  width: 200px;
  text-align: left;
  position: absolute;
  bottom: 100px;
  right: -165px;
}
.sec07 .tit10 .rt_box .seiko1987 .num {
  margin-left: -20px;
}

.sec07 .tit11 {
  margin-top: -15px;
}
.sec07 .tit11 .img {
  width: 227px;
  margin-left: 135px;
  margin-right: 30px;
}
.sec07 .tit11 .seiko214 {
  width: 240px;
  margin-top: 110px;
  text-align: left;
}
.sec07 .tit11 .seiko214 .num {
  margin-left: -20px;
}
.sec07 .tit11 .illust {
  width: 228px;
  top: 70px;
  right: 90px;
}

@media screen and (max-width: 1000px) {
  .sec07 {
    padding-top: 8.5vw;
    padding-bottom: 8vw;
    margin-bottom: 11vw;
  }
  .sec07 .main_tit {
    font-size: 5.4vw;
  }
  .sec07 .lead_txt {
    width: 74vw;
  }
  .sec07 .lead_txt01 {
    margin: 6vw auto 5vw;
  }
  .sec07 .lead_txt02 {
    margin: 6vw auto;
  }

  .sec07 .tit07 .img {
    width: 31.4vw;
    margin-left: 0;
    margin-right: 1.5vw;
  }
  .sec07 .tit07 .seiko1929 {
    width: 29vw;
    margin-top: 8vw;
  }
  .sec07 .tit07 .illust {
    width: 32.5vw;
    top: 2vw;
  }

  .sec07 .tit08 .img {
    width: 34.5vw;
    margin-left: 3.5vw;
  }
  .sec07 .tit08 .seiko1939 {
    width: 36vw;
    margin-top: 8vw;
  }
  .sec07 .tit08 .seiko1939 .num {
    margin-right: 1.7vw;
  }

  .sec07 .tit09 .illust {
    width: 20.9vw;
    bottom: 7vw;
    left: 8vw;
  }
  .sec07 .tit09 .num {
    top: 7vw;
    left: 32.5vw;
  }
  .sec07 .tit09 .img {
    width: 44.4vw;
    margin-left: 32.5vw;
  }
  .sec07 .tit09 .seiko1942 {
    width: 33vw;
    right: 0vw;
  }

  .sec07 .tit10 .lt_box .img {
    width: 32.4vw;
    margin-left: 11vw;
  }
  .sec07 .tit10 .lt_box .seiko1965 {
    width: 30vw;
    bottom: 10vw;
    left: 1.8vw;
  }
  .sec07 .tit10 .lt_box .seiko1965 .num {
    margin-left: -2vw;
  }
  .sec07 .tit10 .illust {
    width: 25.8vw;
    bottom: 6vw;
    left: 32vw;
  }
  .sec07 .tit10 .rt_box .img {
    width: 33.3vw;
    margin-left: 5vw;
  }
  .sec07 .tit10 .rt_box .seiko1987 {
    width: 20vw;
    bottom: 10vw;
    right: -16.5vw;
  }
  .sec07 .tit10 .rt_box .seiko1987 .num {
    margin-left: -2vw;
  }

  .sec07 .tit11 {
    margin-top: -1.5vw;
  }
  .sec07 .tit11 .img {
    width: 22.7vw;
    margin-left: 13.5vw;
    margin-right: 3vw;
  }
  .sec07 .tit11 .seiko214 {
    width: 24vw;
    margin-top: 11vw;
  }
  .sec07 .tit11 .seiko214 .num {
    margin-left: -2vw;
  }
  .sec07 .tit11 .illust {
    width: 22.8vw;
    top: 7vw;
    right: 9vw;
  }

}
@media screen and (max-width: 768px) {
  .sec07 {
    padding-top: 10.6667vw;
    padding-bottom: 10.6667vw;
    margin-bottom: 10.6667vw;
  }
  .seiko01 .sec07 .num {
    font-size: 13.3333vw;
  }
  .sec07::after {
    width: 10.6667vw;
  }
  .sec07 .main_tit {
    font-size: 7.2000vw;
  }
  .sec07 .lead_txt {
    width: 100%;
  }
  .sec07 .lead_txt01 {
    margin: 8vw auto 6.6667vw;
  }
  .sec07 .lead_txt02 {
    margin: 10.6667vw auto 8vw;
  }
  .sec07 .tit_list .num {
    margin-bottom: 0;
  }

  .sec07 .tit07 .img {
    width: 54.4vw;
    margin-left: 0;
    margin-right: 4.6667vw;
    margin-bottom: 4vw;
  }
  .sec07 .tit07 .seiko1929 {
    width: 34.6667vw;
    margin-top: 4vw;
  }
  .sec07 .tit07_sp .illust {
    width: 64.9333vw;
    top: auto;
    bottom: -70vw;
    left: 50%;
    right: auto;
    transform: translateX(-50%);
  }
  .sec07 .tit07_sp {
    margin-bottom: 80vw;
    position: relative;
  }

  .sec07 .tit08.flex_block {
    align-items: center;
  }
  .sec07 .tit08 .img {
    width: 54.2667vw;
    margin-left: 4vw;
  }
  .sec07 .tit08 .seiko1939 {
    width: 34.6667vw;
    margin-top: 0;
  }
  .sec07 .tit08 .seiko1939 .name {
    line-height: 1.3;
  }
  .sec07 .tit09 {
    margin-top: 8vw;
  }
  .sec07 .tit09 .illust {
    width: 41.8667vw;
    bottom: 0px;
    left: auto;
    right: 0;
  }
  .sec07 .tit09 .num {
    top: 22.1333vw;
    left: 13.3333vw;
  }
  .sec07 .tit09 .img {
    width: 100%;
    margin-left: 0;
    padding-bottom: 45vw;
  }
  .sec07 .tit09 .seiko1942 {
    width: 48vw;
    bottom: 2vw;
    right: auto;
    left: 0;
  }

  .sec07 .tit10.flex_block {
    flex-direction: column;
  }
  .sec07 .tit10 .lt_box .img {
    width: 65.4667vw;
    margin-left: 14.6667vw;
    margin-bottom: 70vw;
  }
  .sec07 .tit10 .lt_box .seiko1965 {
    width: 46.6667vw;
    bottom: auto;
    left: 0;
    top: 70.9333vw;
  }
  .sec07 .tit10 .lt_box .seiko1965 .num {
    margin-left: 0;
  }
  .sec07 .tit10 .illust {
    width: 45.7333vw;
    bottom: auto;
    left: auto;
    top: 80vw;
    right: 0;
  }
  .sec07 .tit10 .rt_box .img {
    width: 58.2667vw;
    margin-left: 0;
    margin-left: -10vw;
  }
  .sec07 .tit10 .rt_box .seiko1987 {
    width: 46.6667vw;
    bottom: 16vw;
    right: 0;
  }
  .sec07 .tit10 .rt_box .seiko1987 .num {
    margin-left: 0;
  }

  .sec07 .tit11 {
    margin-top: 5.3333vw;
  }
  .sec07 .tit11.flex_block {
    flex-direction: column;
  }
  .sec07 .tit11 .img {
    width: 41.0667vw;
    margin-left: 48.2667vw;
    margin-right: 0;
  }
  .sec07 .tit11 .seiko214 {
    width: 100%;
    margin-top: 3.3333vw;
    text-align: center;
  }
  .sec07 .tit11 .seiko214 .num {
    margin-left: 0;
    position: absolute;
    top: 55.3333vw;
    left: 40.6667vw;
  }
  .sec07 .tit11 .illust {
    width: 45.6000vw;
    top: 9.3333vw;
    right: auto;
    left: 0;
  }

}



/* Breadcrumb
---------------------------------------------------- */
.breadcrumb ul li.right a {
  color: #00583b;
}
.breadcrumb ul li.right a::after {
  background: #00583b;
}



/*---------------------------------------------
                Style Sheet E N D
---------------------------------------------*/