/* --------------------
  tips page
-------------------- */

/* background video */

.bg-video{
  position: fixed;
  top: 152px;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

/*  the same as TOP PAGE Message Area */

.brand-message{
  padding: 140px 20px 120px;
  background: rgba(2, 27, 93, 0.8);
  color: #fff;
  text-align: center;
}

.brand-message__inner{
  max-width: 970px;
  margin: 0 auto;
}

.brand-message__txt{
  margin: 0 0 90px;
}

.brand-message__txt img{
  display: block;
  width: auto;
  width: 90%;
  max-width: 492px;
  height: auto;
  margin: 0 auto;
}

.brand-message__title{
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 0 0 80px;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.4;
  color: #fff;
  letter-spacing: 0.1rem;
}

.brand-message__text{
  margin: 0 auto 72px;
}

.brand-message__text p{
  margin: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 2.6;
  color: #fff;
  letter-spacing: 0.1rem;
}

.brand-message__text p + p{
  margin-top: 4px;
}

@media (max-width: 767px) {
  .brand-message {
    padding: 86px 0 10px;
  }
  .brand-message__title{
  margin: 0 0 60px;
  font-size: 20px;
}
.brand-message__text p{
  margin: 0;
  font-size: 15px;
  line-height: 2;
  letter-spacing: 0;
}
.brand-message__txt{
  margin: 0 0 60px;
}
.bg-video{
  position: fixed;
  top: 73px;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}
}


/*SANGO contents*/
.coral-intro{
background: #fff;
padding: 50px 0;
}
.coral-intro:last-child{
    padding: 50px 0 120px;
}

.coral-intro__inner{
    text-align: center;
    max-width: 970px;
    margin: 0 auto;
}
.coral-intro__title_txt{
    font-size:22px;
    line-height: 1.4;
    font-weight: 500;
    color: #00147D;
    padding:30px 0 0 0
}
.coral-intro__text{
    font-size:16px;
    font-weight:400;
    color:#00147D;
    line-height:2;
}
.coral-intro__inner img{
    margin: 0 auto;
    
}
.coral-intro__logo{
    width:159px;
    max-width: 100%;
    height: auto;
}
.coral-intro__image img{
    width:176px;
    max-width: 100%;
    height: auto;
  margin: 43px auto;
}

.marine-quality {
  background: #fff;
  padding: 42px 0 0;
  margin-top: 80px;
}

.marine-quality__frame {
  position: relative;
  max-width: 1580px;
  margin: 0 auto;
  background: rgba(237, 251, 248, 0.64);
  padding: 58px 50px;
    border-left: 4px solid #00147D;
  border-right: 4px solid #00147D;
}

.marine-quality__frame::before,
.marine-quality__frame::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4px;
}

.marine-quality__frame::before {
  left: 0px;
  background: #2DD0B0;
}

.marine-quality__frame::after {
  right: 0px;
  background: #2DD0B0;
}

.marine-quality__label {
  position: absolute;
  top: -18px;
  right: 36px;
  z-index: 2;
}

.marine-quality__label img {
  display: block;
  width: 185px;
  max-width: 100%;
  height: auto;
}

.marine-quality__inner {
  max-width: 1420px;
  margin: 0 auto;
}

.marine-quality__title {
  margin: 0 0 54px;
  color: #00147D;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.04em;
  text-align: left;
}

.marine-quality__content {
  display: flex;
  align-items: flex-start;
  gap: 40px;
}

.marine-quality__image {
  flex: 0 0 50%;
}

.marine-quality__text {
  flex: 1;
  padding-top:0
}

.marine-quality__text p {
  margin: 0;
  color: #333;
  font-size: 15px;
  font-weight: 400;
  line-height: 2;
  text-align: left;
}

.marine-quality__text p + p {
  margin-top: 28px;
}

@media screen and (max-width: 767px) {
    
  .coral-intro{
    padding: 60px 0 0;
   } 
  .coral-intro + .coral-intro {
        padding: 60px 0 60px;
  }

  .marine-quality {
    padding: 24px 10px 0;
  }

  .marine-quality__frame {
    padding: 40px 24px 40px;
  }

  .marine-quality__frame::before,
  .marine-quality__frame::after {
    width: 2px;
  }

  .marine-quality__frame::before {
    left: 2px;
  }

  .marine-quality__frame::after {
    right: 2px;
  }

  .marine-quality__label {
    top: -18px;
    right: 16px;
  }

  .marine-quality__label img {
    width: 170px;
  }

  .marine-quality__title {
    margin-bottom: 32px;
    font-size: 18px;
    line-height: 1.5;
    letter-spacing: 0;
  }

  .marine-quality__content {
    display: block;
  }

  .marine-quality__image {
    margin-bottom: 28px;
  }
.content__reverse .marine-quality__image {
    margin-top: 28px;
    margin-bottom: 0;
  }
  .marine-quality__text {
    padding-top: 0;
  }
  .marine-quality__text p + p {
    margin-top: 20px;
  }
  .coral-intro__text{
    font-size:15px;
    font-weight:400;
    color:#00147D;
    line-height:2;
}
.coral-intro__title_txt{
    font-size:20px;
    line-height: 1.8;
}

}

.marine-column {
  padding: 30px 0 30px;
}
.marine-column:last-child {
    padding: 30px 0 0;
}

.marine-column__frame {
  position: relative;
  max-width: 1740px;
  margin: 0 auto;
  padding: 20px 25px 20px;
  border: 1px solid #00147D;
  background: #fff;
}

.marine-column__label {
  position: absolute;
  top: -28px;
  left: 28px;
  z-index: 2;
}

.marine-column__label-text {
  position: relative;
  display: inline-block;
  min-width: 180px;
  padding: 15px 26px;
  background: #00147D;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.06em;
  text-align: center;
  z-index: 2;
}

.marine-column__label-text::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 100%;
  height: 100%;
  border: 1px solid #00147D;
  z-index: -1;
}

.marine-column__inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.marine-column__text {
  flex: 1;
  max-width: 1020px;
  margin-top: 20px;
}

.marine-column__text p {
  margin: 0;
  color: #333333;
  font-size: 15px;
  font-weight: 400;
  line-height: 2;
  text-align: left;
}

.marine-column__products {
  flex: 0 0 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.marine-column__product {
  width: 100%;
  max-width: 260px;
}

.marine-column__product img {
  display: block;
  width: 100%;
  height: auto;
}

p.note-indent {
  font-size: 13px;
  line-height: 1.8;
  color: #333;
  text-indent: -1em;
  padding-left: 1em;
}
.note-indent::before {
  content: "\203B";
}


/* SP */
@media screen and (max-width: 767px) {
  .marine-column {
    padding: 28px 0;
  }


  .marine-column__label {
    top: -20px;
    left: 14px;
  }

  .marine-column__label-text {
    min-width: auto;
    min-width: 160px;
  padding: 10px 18px;
  }

  .marine-column__label-text::after {
    top: 2px;
    left: 2px;
  }

  .marine-column__inner {
    display: block;
  }

  .marine-column__text {
    max-width: none;
  }

  .marine-column__text p {
    font-size: 15px;
    line-height: 1.9;
  }

  .marine-column__text p + p {
    margin-top: 14px;
  }

.marine-column__products {
  margin-top: 24px;
  display: flex;
  justify-content: center;
}

.marine-column__product {
  width: 100%;
  max-width: 180px;
}
}

/* --------------------
  flow page
-------------------- */

.factory-content{
  padding: 76px 20px 100px;
  background: #fff;
  color: #333;
  text-align: center;
}
.factory-content__inner{
  width: 100%;
  max-width: 970px;
  margin: 0 auto;
}
.factory-content__img img{
  display: block;
  width: 100%;
  height: auto;
}
.factory-content__text{
font-size:16px;
line-height: 2;
margin-top:44px;
}

/* SP */
@media screen and (max-width: 767px) {
  .factory-content{
  padding: 34px 14px 80px;
  background: #fff;
  color: #333;
  text-align: center;
}
.factory-content__text{
  font-size:15px;
  text-align: left;
  margin-top:20px;
}
}

/* flow図 */

.process-flow {
  background: #fff;
  padding: 0 16px 100px;
}

.process-flow__inner {
  position: relative;
  max-width: 870px;
  margin: 0 auto;
}

/* 左の縦線 */
.process-flow__list {
  position: relative;
}

.process-flow__list::before {
  content: "";
  position: absolute;
  top: 0;
  left: 32px;
  width: 6px;
  height: calc(100% - 140px);
  background: rgba(132, 149, 196, 0.4);
}
.process-flow__item {
  position: relative;
  display: grid;
  grid-template-columns: 104px 1fr 176px;
  column-gap: 20px;
  align-items: start;
  padding: 0 0 54px;
}

.process-flow__item::after {
  content: "";
  position: absolute;
  left: 124px;
  right: 0;
  bottom: 0;
  height: 1px;
  background: #c7c7c7;
}
.process-flow__item + .process-flow__item {
  padding-top: 40px;
}

/* 番号 */
.process-flow__num {
  position: relative;
  z-index: 1;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: #00147D;
  color: #fff;
  font-size: 28px;
  font-weight: 700;
  line-height: 70px;
  text-align: center;
}

.process-flow__body {
  padding-top: 18px;
}

.process-flow__title {
  margin: 0 0 24px;
  color: #001b9a;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.04em;
}

.process-flow__text {
  margin: 0;
  color: #333;
  font-size: 16px;
  line-height: 2;
  letter-spacing: 0.03em;
}

.process-flow__image {
  padding-top: 10px;
}

.process-flow__image img {
  display: block;
  width: 100%;
  max-width:176px;
  height: auto;
}
.note-set{
  margin-top: 100px;
}
.note {
  display: flex;
  font-size:13px;
  height: 1.8;
}
.note__num {
  margin-right: 0.5em;
  flex-shrink: 0;
}

/* スマホ */
@media screen and (max-width: 767px) {
  .process-flow {
    padding: 0 12px 100px;
  }

  .process-flow__list::before {
    left: 28px;
    width: 3px;
    height: calc(100% - 290px);
  }

  .process-flow__item {
    grid-template-columns: 56px 1fr;
    column-gap: 18px;
    row-gap: 18px;
    padding-bottom: 36px;
  }

  .process-flow__item + .process-flow__item {
    padding-top: 36px;
  }

  .process-flow__item::after {
    left: 74px; /* 56 + 18 */
    right: 12px;
  }

  .process-flow__num {
    width: 56px;
    height: 56px;
    font-size: 22px;
    line-height: 56px;
    align-self: start;
  }

  .process-flow__body {
    padding-top: 2px;
  }

  .process-flow__title {
    margin-bottom: 10px;
    font-size:20px;
    line-height: 1.5;
  }

  .process-flow__text {
    font-size: 15px;
    line-height: 1.8;
  }

  .process-flow__image {
    grid-column: 2 / 3;
    padding-top: 0;
  }

  .process-flow__image img {
    width: 100%;
    max-width: 260px;
  }
}