@charset "utf-8";
.invisible-style{
  display: none!important;
}

html {
  word-break: auto-phrase;
}

body{
  font-family: "Noto Sans", sans-serif;
  color: #000007;
  font-size: clamp(0.875rem, 0.792rem + 0.17vw, 1rem);
  line-height: 1.7;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

a {
  text-decoration: none;
  cursor: pointer;
  color: #000007;
}

a:hover {
  text-decoration: none;
  transition: all 0.5s;
}
.link-opacity:hover {
  opacity: 0.5;
}


img {
  max-width: 100%;
  display: block;
  width: 100%;
}

p,
body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

u {
  text-decoration: none;
  display: inline-block;
}
strong {
  font-weight: unset;
  display: inline-block;
}


/* 共通パーツ */
.inner {
  max-width: 1920px;
  margin: 0 auto;
}

/* btn1 */
.btn1__box {
      width: 320px;
    padding: 20px 0;
    display: flex;
    justify-content: center;
    border: 1px solid #676767;
  transition: all 0.5s;
  background-color: #fff;
}

.btn1 {
  overflow: hidden; /* 1つ目の影を隠す */
  color: transparent; /* テキスト本体は透明にする */
  text-shadow: 0 3em 0 #676767, 0 0 0 #676767;
  transition: text-shadow 0.5s;
      font-size: 16px;
    font-weight: 400;
    font-family: "Noto Serif JP", serif;
}
.btn1__box:hover .btn1 {
  text-shadow: 0 0 0 #676767, 0 -3em 0 #676767; /* 2つの影の位置を上方向に1.5emずつずらす */
}
.btn1__box:hover {
  background-color: #F8F8F8;
}
@media (max-width: 389px) {
  .btn1__box {
    width: 280px;
  }
}

/* btn2 */
.btn2 {
      display: flex;
    align-items: center;
      width: clamp(20rem, 18.833rem + 2.43vw, 21.75rem);
    height: 39px;
    justify-content: space-between;
    position: relative;
    transition: all 0.5s;
}
.btn2::after {
  position: absolute;
  content: " ";
  width: 100%;
  height: 0.6px;
  display: block;
  bottom: -2px;
  background: #676767;
  transform: translateX(0);
  
  transition: all 0.5s;
}
.btn2__text {
      font-size: 16px;
    font-weight: 400;
    font-family: "Noto Serif JP", serif;
    color: #676767;
    transition: all 0.5s;
}
.btn2__icon {
      width: 8px;
    object-fit: contain;
  transform: translateX(-1em);
  transition: all 0.5s;
}

.btn2:hover .btn2__icon {
  transform: translateX(0);
}
.btn2:hover .btn2__text {
  font-weight: 700;
  color: #000007;
}
.btn2:hover::after {
  transform: translateX(-10%);
  opacity: 0;
}
@media (max-width: 389px) {
  .btn2 {
    width: 280px;
  }
}

/* cta */
.cta {
  padding-top: clamp(6.25rem, 3.75rem + 5.21vw, 10rem);
}
.cta__inner {
      background-image: url(https://araki-co.com/system_panel/uploads/images/20250618145455837880.png);
    height: clamp(25rem, 17.917rem + 14.76vw, 35.625rem);
    display: flex;
    justify-content: end;
    align-items: center;
    padding-right: clamp(2.188rem, -6.229rem + 17.53vw, 14.813rem);
    background-size: cover;
    background-position: center;
}
.cta__title {
      font-size: clamp(1.5rem, 0.833rem + 1.39vw, 2.5rem);
    font-weight: 600;
    font-family: "Noto Serif JP", serif;
    color: #F8F8FF;
}
.cta__text {
      margin-top: clamp(1.5rem, 0.167rem + 2.78vw, 3.5rem);
    font-size: clamp(1rem, 0.917rem + 0.17vw, 1.125rem);
    font-weight: 400;
    line-height: 2;
    color: #F8F8FF;
}
.btn-cta {
      border: 1px solid #F8F8FF;
    margin-top: clamp(2.5rem, 0.833rem + 3.47vw, 5rem);
  background-color: transparent;
}
.btn-cta__text {
  text-shadow: 0 3em 0 #F8F8FF, 0 0 0 #F8F8FF;
}
.btn-cta:hover .btn-cta__text {
  text-shadow: 0 0 0 #F8F8FF, 0 -3em 0 #F8F8FF; /* 2つの影の位置を上方向に1.5emずつずらす */
}
.btn-cta:hover {
  background-color: unset;
}
@media (max-width: 767px) {
  .cta__inner {
      background-image: url(https://araki-co.com/system_panel/uploads/images/20250618145806590694.png);
        align-items: flex-start;
    padding: 47px 0;
    justify-content: center;
    height: 651px;
  }
}
@media (max-width: 389px) {
  .cta__inner {
    height: 500px;
  }
  .btn-cta {
        margin-left: auto;
    margin-right: auto;
  }
}