@charset "utf-8";
.thesire__contain {
    margin: 30px 0;
}

.thesire__body{
    background-size: auto, cover;
    background-image: url(../images/star.png),linear-gradient(180deg, #01060B 0%, #01305C 50.48%, #005D85 100%);
    background-repeat: repeat;
}

.header__black {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000; 
    border-bottom: solid 1px #fff;
}

.header__content--black {
    margin: 10px 8%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.thesire__text {
    text-align: center;
    align-items: center;
}

.thesire__title {
    font-size: 2.7rem;
    font-weight: 700;
    text-align: center;
    margin-top: 11px;
    line-height: 1.3;
}

.text {
    font-size: 1.6rem;
    text-align: center;
    margin: 10px 8% 0;
}

.thesire__text span {
    border-radius: 2px;
    background: #D0BEA3;
    padding: 4px 10px 3px;
    color: #020202;
    font-weight: 700;
}

.content {
    color: #fff;
}

.thesire__top--sp {
    display: flex;
    margin: 48px 4% 53px 8%;
}

.top__img--sp img {
    border-radius: 24px;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: auto 0 10px 2%;
}
  
.scroll-text {
    writing-mode: vertical-rl;
    text-orientation: upright;
    font-size: 1rem;
    letter-spacing: 2px;
    color: #fff;
    margin-bottom: 10px;
}
  
.scroll-line {
    position: relative;
    width: 1px;
    height: 126px;
}

.line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 100%;
    background: #fff;
    transform-origin: top;
    animation: lineAnim 3.5s infinite;
}

.line::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: calc(50%);
    width: 1px;
    height: 10px;
    border-radius: 9999px;
    background-color: #ffffff;
    transform: rotate(45deg) scaleY(1);
    transform-origin: 50% calc(100% - 2px);
}
  
/* 線のアニメーション */
@keyframes lineAnim {
    0%   { height: 30%; }
    50%  { height: 100%; }
    100% { height: 30%; }
}

.thesire__top--pc {
    display: none;
}

.thesire__wrapper {
    margin: 0 8%;
    position: relative;
}

.thesire__item {
    border-radius: 22px;
    border: 2px solid rgba(254, 254, 255, 0.63);
}

.thesire__content {
    display: flex;
    align-items: flex-start;
    gap: 0.4em;
    margin: 21px 20px 11px;
    align-items: center;
    align-self: stretch;
    padding: 0 10.5px;
}

.thesire__name {
    display: flex;
    align-items: baseline;
    gap: 0.5em;
}

.thesire__name h2 {
    font-size: 2.3rem;
    font-weight: 500;
}

.thesire__name p {
    color: rgba(254, 254, 255, 0.52);
    font-size: 1.5rem;
    font-weight: 500;
}

.thesire__date {
    font-size: 0.9rem;
    color: #666;
    margin-top: 2px;
}

.thesire__icon {
    width: 44px;
    height: 44px;
}

.thesire__items {
    width: 65px;
    height: 50px;
    margin-left: auto;
}

.thesire__items__small {
    width: 53px;
    height: 50px;
    margin-left: auto;
}

.thesire__coment {
    border-radius: 4px;
    background: rgba(254, 254, 255, 0.49);
    display: flex;
    padding: 10px 14px;
    align-items: center;
    gap: 10px;
    align-self: stretch;
    margin: 0 20px;
    font-size: 1.7rem;
}

.thesire__teainfo {
    margin: 11px 20px 21px;
    padding: 0 10.5px;
}

.thesire__item {
    margin-top: 40px;
}

.thesire__story {
    font-size: 1.7rem;
    margin: 91px 0;
    text-align: center;
    line-height: 1.9;
}

.star01 {
  position: absolute;
  top: 14%;
  left: 26%;
  width: 2px;
  height: 2px;
  background: white;
  border-radius: 50%;
  animation: shine 3s infinite ease-in-out;
}

.star02 {
  position: absolute;
  top: 85%;
  right: 5%;
  width: 2px;
  height: 2px;
  background: white;
  border-radius: 50%;
  animation: shine 3s infinite ease-in-out;
}

.star03 {
  position: absolute;
  top: 31%;
  left: 5%;
  width: 2px;
  height: 2px;
  background: white;
  border-radius: 50%;
  animation: shine 3s infinite ease-in-out;
}

.star04 {
  position: absolute;
  top: 60%;
  right: 5%;
  width: 2px;
  height: 2px;
  background: white;
  border-radius: 50%;
  animation: shine 3s infinite ease-in-out;
}

.star05 {
  position: absolute;
  top: 95%;
  left: 3%;
  width: 2px;
  height: 2px;
  background: white;
  border-radius: 50%;
  animation: shine 3s infinite ease-in-out;
}

@keyframes shine {
  0%, 100% {
    opacity: 0.4;
    box-shadow: 0 0 2px 2px rgba(255,255,255,0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.5);
    box-shadow: 0 0 3px 3px rgba(255,255,255,0.5);
  }
}

/* pc（404px以下） */
@media screen and (max-width: 404px) {
    .thesire__name h2 {
        font-size: 2rem;
    }

    .thesire__items {
        width: 53px;
        height: 38px;
        margin-left: auto;
    }

    .thesire__content {
        margin: 21px 19px 11px;
        gap: 0.5rem;
    }

    .thesire__name p {
        font-size: 1.4rem;
    }

    .thesire__name {
        gap: 0.4em;
    }

    .thesire__items__small {
        width: 45px;
        height: 41px;
    }

    .thesire__icon {
        width: 40px;
        height: 40px;
    }
}

/* pc（769px以上） */
@media screen and (min-width:769px) {
    .thesire__body{
        background-size: auto, cover;
        background-image: url(../images/star_pc.png),linear-gradient(180deg, #01060B 0%, #01305C 50.48%, #005D85 100%);
        background-repeat: repeat;
    }
    
    .nav__black {
        color: #fff;
    }

    .br__sp {
        display: none;
    }

    .thesire__contain {
        display: grid;
        column-gap: 2em;
        grid-template-columns: repeat(2, 1fr);
        max-width: 927.38px;
        margin: 50px 0;
    }

    .thesire__coment {
        font-size: 1.8rem;
    }

    .thesire__item {
        margin-top: 35px;
    }

    .thesire__top--sp {
        display: none;
    }

    .thesire__top--pc {
        display: block;
        margin: 58px 0 26px;
        text-align: center;
        align-items: center;    
    }

    .thesire__top--pc p {
        color: #fff;
        font-size: 1.7rem;
        margin-top: 77px;
    }

    .thesire__fv--pc {
        border-radius: 24px;
        max-width: 927.38px;
        width: 84%;
    }

    .header__content--black {
        margin: 25px 8%;
    }

    .thesire__top--pc::after {
        content: "";
        background-image: url(../images/downarrow_wh.svg);
        width: 21px;
        height: 11px;
        display: inline-block;
        animation: updown 1.3s ease-in-out infinite;
    }
      
    @keyframes updown {
        0%, 100% {
            transform: translateY(0);
        }
        50% {
            transform: translateY(-5px);
        }
    }

    .thesire__story {
        margin: 166px 0;
    }
}

/* pc（927.38px以上） */
@media screen and (min-width:927.38px) {
    .header__content--black {
        max-width: 927.38px;
    }

    .thesire__contain {
        margin: 43px auto 0;
    }
}

/* pc（1030px以上） */
@media screen and (min-width:1030px) {
    .header__content--black {
        margin: 25px auto;
    }
}

/* pc（1365px以上） */
@media screen and (min-width:1365px) {
    .nav__header {
        display: none;
    }

    .nav {
        background: transparent;
        width: auto;
        height: auto;
        padding: 0;
        position: static;
        transform: translate(0);
        display: flex;
    }

    .nav__item {
        line-height: 1.1;
    }

    .nav__list {
        margin: 0;
        display: flex;
        align-items: flex-end;
        font-size: 1.7rem;
        height: 49px;
        margin-bottom: 0;
    }

    .header__black {
        text-align: center;
    }

    .header__logo {
        width: 327px;
        height: auto;
    }

    .header__btn,
    .icon__item,
    .nav__item--top {
        display: none;
    }
}