/* ---------------------------------------------
*   c-section
--------------------------------------------- */
.c-section {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    row-gap: 170px;
    width: 100vw;
    height: 100vh;
    /* padding-top: 180px; */
    background: url(/img/img_bg.jpg) center no-repeat;
    background-size: cover;
}
@media screen and (max-width: 750px) {
    .c-section {
        /* padding-top: 32vh; */
        row-gap: 24.5333333333vw;
    }
}
@media (orientation: landscape) and (max-width: 750px) {
    .c-section {
        height: auto;
        padding-block: 32vh;
    }
}
.c-section__inner {
    translate: 0px -100px;
}
@media screen and (max-width: 750px) {
    .c-section__inner {
        translate: 0px -20vw;
    }
}

.c-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}
.c-section__logo {
    position: relative;
    width: calc(120px* 0.8);
    margin: 0 auto;
    opacity: 0;
    animation: fade-up-animation 0.8s ease-in-out;
    animation-delay: 0.5s;
    animation-fill-mode: forwards;
}
@media screen and (max-width: 750px) {
    .c-section__logo {
        width: calc((27vw * 0.8) * 0.85);
        animation: fade-up-animation-sp 0.8s ease-in-out;
        animation-delay: 0.5s;
        animation-fill-mode: forwards;
    }
}
.c-section__link {
    display: block;
    width: 100%;
    height: 100%;
}
@media (hover: hover) and (pointer: fine) and (hover: hover) and (pointer: fine) {
    .c-section__link {
        transition: opacity 300ms;
    }
    .c-section__link:hover {
        opacity: 0.8;
    }
}
.c-section__txt {
    position: relative;
    display: block;
    margin-top: 40px;
    font-size: 18px;
    letter-spacing: 0.01em;
    color: #fff;
    text-align: center;
    opacity: 0;
    animation: fade-up-animation 0.8s ease-in-out;
    animation-fill-mode: forwards;
    animation-delay: 0.5s;
    text-decoration: underline;
}
.c-section__txt--2 {
    animation-delay: 1.2s;
    font-size: calc(1.7rem * 0.9);

}
@media screen and (max-width: 750px) {
    .c-section__txt {
        margin-top: 8.666667vw;
        font-size: calc(4vw * 0.8);
        animation: fade-up-animation-sp 0.8s ease-in-out;
        animation-fill-mode: forwards;
        animation-delay: 0.5s;
    }
    .c-section__txt--2 {
        animation-delay: 1s;
        font-size: calc(4vw * 0.9);
        animation-delay: 1.2s;

    }
}
@media (hover: hover) and (pointer: fine) {
    .c-section__txt:hover {
        text-decoration: none;
    }

}

.c-section__news {
    position: relative;
    z-index: 0;
    display: block;
    width: 200px;
    margin: 0 auto 0;
    padding-block: 1px 0px;
    font-size: 18px;
    letter-spacing: 0.02em;
    border-radius: 200px;
    border: 1px solid #fff;
    text-align: center;
    color: #fff;
    opacity: 0;
    animation: fade-up-animation2 0.8s ease-in-out;
    animation-fill-mode: forwards;
    animation-delay: 1s;
    transition: all .3s !important;
}
.c-section__news:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 200px;
    background: linear-gradient(to right, #958200 0%,#f1eabc 100%);
    opacity: 0;
    transition: .3s;
  }
@media screen and (max-width: 750px) {
    .c-section__news {
        width: 35vw;
        font-size: calc(4vw * 0.8);
        animation: fade-up-animation3 0.8s ease-in-out;
        animation-fill-mode: forwards;
        animation-delay: 1s;
    }
}
@media (hover: hover) and (pointer: fine) {
    .c-section__news:hover {
        border: 1px solid rgba(255, 255, 255, 0);
    }
    .c-section__news:hover:after {
        opacity: 1;
    }
}

@keyframes fade-up-animation {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes fade-up-animation-sp {
    0% {
        opacity: 0;
        transform: translateY(2vw);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes fade-up-animation2 {
    0% {
        opacity: 0;
        transform: translateY(-85px);
    }
    100% {
        opacity: 1;
        transform: translateY(-105px);
    }
}
@keyframes fade-up-animation3 {
    0% {
        opacity: 0;
        transform: translateY(-13.5vw);
    }
    100% {
        opacity: 1;
        transform: translateY(-15.5vw);
    }
}