@charset "utf-8";

/* !HTML5 elements
---------------------------------------------------------- */
header,
footer,
nav,
section,
aside,
article {
  display: block;
}

/* !Reseting
---------------------------------------------------------- */

body,
div,
pre,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
th,
td {
  margin: 0;
  padding: 0;
}
input,
textarea {
  margin: 0;
  font-size: 100%;
}
label {
  cursor: pointer;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
  font-size: 100%;
}
fieldset,
img {
  border: 0;
}
img {
  vertical-align: top;
  max-width: 100%;
}
address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-style: normal;
  font-weight: normal;
}
ol,
ul {
  list-style: none;
}
caption,
th {
  text-align: left;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}
q:after,
q:before {
  content: "";
}
a,
input,
select,
textarea,
button {
  outline: none;
}
abbr,
acronym {
  border: 0;
}

bo *,
*:before,
*:after {
  box-sizing: border-box;
}
p {
  line-height: 200%;
}
a {
  color: inherit;
  text-decoration: none;
  transition: all 0.5s !important;
  -moz-transition: all 0.5s !important;
  -webkit-transition: all 0.5s !important;
}

@font-face {
  font-family: "lakesfont";
  src: url("../fonts/LAKESFONT2022.ttf") format("truetype");
  font-display: swap;
}

/* ホバー時 */
.btn a:hover {
  background: black;
  color: white;
}

.btn a:hover .arrow_bk {
  opacity: 0;
}

.btn a:hover .arrow_wh {
  opacity: 1;
  z-index: 2;
}

@media screen and (max-width: 767px) {
  .btn {
    width: 100%;
  }
}

@media (hover: hover) and (pointer: fine) and (min-width: 768px) {
  .btn a:hover {
    background: black;
    color: white;
  }

  .btn a:hover .arrow_bk {
    opacity: 0;
  }

  .btn a:hover .arrow_wh {
    opacity: 1;
    z-index: 2;
  }
}

/* !Layout
---------------------------------------------------------- */
html {
  overflow-y: scroll;
  font-size: 62.5%;
  scroll-padding-top: 122px;
  scroll-behavior: smooth;
}
body {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1.6rem;
  letter-spacing: -0.24px;
  -webkit-text-size-adjust: none;
}
h1 {
  line-height: 1;
  font-family: "lakesfont";
  font-size: 12.8rem;
  margin-bottom: 6.4rem;
  text-align: center;
}
h2,
h3,
h4 {
  line-height: 200%;
  font-weight: 700;
}

.inner {
  margin: 0 auto;
}

/*** pc 835px ~ 1100px ***/
@media screen and (min-width: 768px) and (max-width: 1200px) {
  html {
    font-size: calc(100vw / 120);
  }
}

/*** sp ***/
@media screen and (max-width: 768px) {
  html {
    font-size: calc(100vw / 37.5);
  }
}

/*** pc ***/
@media screen and (min-width: 768px) {
  .sp {
    display: none;
  }
}

/*** sp ***/
@media screen and (max-width: 768px) {
  .pc {
    display: none;
  }

  h1 {
    font-size: 7rem;
    margin-bottom: 4.8rem;
  }
}

/* !背景レイヤーシステム
---------------------------------------------------------- */
.bg-layers {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  z-index: 0;
}

.bg-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.bg-layer.active {
  opacity: 1;
  z-index: 1;
}

.bg-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.bg-overlay-gradient {
  background: linear-gradient(
    to right,
    rgba(227, 0, 127, 0.8) 0%,
    rgba(227, 0, 127, 0.8) 33.33%,
    rgba(163, 213, 192, 0.9) 33.33%,
    rgba(163, 213, 192, 0.9) 66.66%,
    rgba(8, 41, 77, 0.8) 66.66%,
    rgba(8, 41, 77, 0.8) 100%
  ) !important;
}

/* !セクション共通
---------------------------------------------------------- */
.logo_section,
.color_section,
.game_section {
  padding: 20rem 0;
  font-weight: bold;
}

@media screen and (max-width: 768px) {
  .logo_section,
  .color_section,
  .game_section {
    padding: 16rem 0;
  }
}

/* !メインコンテンツ
---------------------------------------------------------- */
main {
  position: relative;
  z-index: 2;
}

section {
  position: relative;
  transition: color 0.8s ease;
}

/* !first_section
---------------------------------------------------------- */
.first_section {
  width: 100%;
  height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.first_section .main_logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 35.6rem;
}

.first_section .sunchlorella_logo {
  position: absolute;
  bottom: 4.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 22.4rem;
}

@media screen and (max-width: 768px) {
  .first_section .main_logo {
    width: 24rem;
  }

  .first_section .sunchlorella_logo {
    bottom: 6rem;
    width: 9.3rem;
  }
}

/* !WHAT'S SHIGA VIBE?
---------------------------------------------------------- */
.whats_shiga_vibe {
  position: relative;
  padding: 20rem 0;
  font-weight: bold;
  text-align: center;
  letter-spacing: normal;
}

.whats_shiga_vibe .inner {
  width: 108.8rem;
  max-width: calc(100% - 4rem);
}

.whats_shiga_vibe h1 {
  margin-bottom: 3.2rem;
}

.whats_shiga_vibe h1 span {
  display: inline-block;
}

.whats_shiga_vibe h2 {
  font-size: 4rem;
}

.whats_shiga_vibe p {
  margin-top: 7.2rem;
  font-size: 3rem;
}

.whats_shiga_vibe p span {
  display: inline-block;
  line-height: 200%;
  letter-spacing: normal;
}

@media screen and (max-width: 768px) {
  .whats_shiga_vibe {
    padding: 16rem 0;
  }

  .whats_shiga_vibe h1 {
    margin-bottom: 4.8rem;
  }

  .whats_shiga_vibe h2 {
    font-size: 2.4rem;
    line-height: 150%;
  }

  .whats_shiga_vibe p {
    margin-top: 2.4rem;
    font-size: 1.6rem;
  }
}

/* !LOGO
---------------------------------------------------------- */
.logo_section h1 {
  color: #e3007f;
}

.logo_section .inner {
  width: 96rem;
  max-width: calc(100% - 0.8rem);
}

.logo_section .logo_contents {
  display: flex;
  flex-direction: column;
  gap: 6.4rem;
}

.logo_section .logo_contents .logo_main {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4.8rem;
}

.logo_section .logo_contents .logo_main img {
  width: 45rem;
}

.logo_section .logo_contents .logo_main h2 {
  font-size: 3.2rem;
  text-align: center;
}

.logo_section .logo_contents .logo_main p {
  font-size: 2.4rem;
}

.logo_section .logo_contents .sub_logo_images {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3.2rem;
}

.logo_section .logo_contents .logo_desc {
  font-size: 2.4rem;
}

@media screen and (max-width: 768px) {
  .logo_section .logo_contents {
    gap: 4.8rem;
  }

  .logo_section .logo_contents .logo_main {
    gap: 0;
  }

  .logo_section .logo_contents .logo_main img {
    width: 28.5rem;
  }

  .logo_section .logo_contents .logo_main h2 {
    font-size: 2.4rem;
    margin-top: 4.8rem;
  }

  .logo_section .logo_contents .logo_main p {
    font-size: 1.6rem;
    padding: 0 2.4rem;
    margin-top: 2.4rem;
    letter-spacing: normal;
  }

  .logo_section .logo_contents .sub_logo_images {
    flex-direction: column;
    gap: 2.3rem;
  }

  .logo_section .logo_contents .sub_logo_images img:nth-child(1) {
    width: 24rem;
  }

  .logo_section .logo_contents .sub_logo_images img:nth-child(2) {
    width: 22.8rem;
  }

  .logo_section .logo_contents .sub_logo_images img:nth-child(3) {
    width: 9.5rem;
  }

  .logo_section .logo_contents .logo_desc {
    font-size: 1.6rem;
    padding: 0 2.4rem;
  }
}

/* !COLOR
---------------------------------------------------------- */
.color_section .inner {
  width: 128rem;
  max-width: calc(100% - 6.4rem);
}

.color_section .color_list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem;
}

.color_section .color_list li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.4rem;
}

.color_section .color_list li span {
  display: block;
  width: 100%;
  aspect-ratio: 1/1;
}

.color_section .color_list li span.green {
  background: #a3d5c0;
}

.color_section .color_list li span.red {
  background: #e3007f;
}

.color_section .color_list li span.blue {
  background: #08294d;
}

.color_section .color_list li .color_name {
  font-family: "lakesfont";
  text-align: center;
  font-size: 4.8rem;
  line-height: normal;
}

.color_section .color_list li .color_desc {
  font-size: 2rem;
  margin-top: 2.4rem;
  padding: 0 2rem;
  letter-spacing: -0.2px;
}

@media screen and (max-width: 768px) {
  .color_section .color_list {
    grid-template-columns: repeat(1, 1fr);
    gap: 4.8rem;
  }

  .color_section .color_list li .color_desc {
    font-size: 1.6rem;
    padding: 0;
    letter-spacing: -0.16px;
  }
}

/* !SHIGA VIBE GAME
---------------------------------------------------------- */
.game_section .inner {
  width: 100%;
  max-width: calc(100% - 6.4rem);
}

.game_section .game_heading {
  width: 95.2rem;
  max-width: 100%;
  margin: 0 auto;
}

.game_section .game_heading h2 {
  text-align: center;
  font-size: 3.2rem;
}

.game_section .game_heading p {
  font-size: 2.4rem;
  margin-top: 4.8rem;
  text-align: center;
}

.game_section h3 {
  font-family: "lakesfont";
  line-height: normal;
  font-size: 6.4rem;
  margin-bottom: 6.4rem;
  text-align: center;
}

.game_section .uniform_contents {
  max-width: 144rem;
  margin: 8rem auto 0;
}

.game_section .uniform_contents .uniform_images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8rem;
  padding: 0 4rem;
}

.game_section .uniform_contents .uniform_desc {
  font-size: 2.4rem;
  max-width: 95.2rem;
  margin: 3.2rem auto 0;
}

.game_section .uniform_contents .btn {
  display: block;
  position: relative;
  margin: 8rem auto 0;
  width: 70rem;
  padding: 3.6rem 0 3.6rem 0;
  color: white;
  font-size: 2.4rem;
  background: #08294d;
  text-align: center;
  transition: 0.3s;
  line-height: 160%;
}

.game_section .uniform_contents .btn span {
  font-size: 1.8rem;
}

.game_section .uniform_contents .btn:hover {
  opacity: 0.8;
}

.game_section .uniform_contents .btn img {
  width: 5rem;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 2.4rem;
}

.game_section .uniform_contents .btn::before {
  position: absolute;
  content: "";
  top: -0.9rem;
  left: -0.9rem;
  width: 71.7rem;
  height: 17rem;
  background: transparent;
  z-index: -1;
  border: 0.2rem solid #a3d5c0;
}

.game_section .court_contents {
  /* max-width: 128rem; */
  max-width: 144rem;
  margin: 8rem auto 0;
}

.game_section .court_contents .court_detail {
  padding: 0 4rem;
}

.game_section .court_contents .court_desc {
  font-size: 2.4rem;
  max-width: 95.2rem;
  margin: 6.4rem auto 0;
}

@media screen and (max-width: 768px) {
  .game_section .game_heading h2 {
    font-size: 2.4rem;
  }

  .game_section .game_heading p {
    font-size: 1.6rem;
    margin-top: 2.4rem;
  }

  .game_section h3 {
    font-size: 4.8rem;
    margin-bottom: 2.4rem;
  }

  .game_section .uniform_contents {
    margin: 6.4rem auto 0;
  }

  .game_section .uniform_contents .uniform_images {
    grid-template-columns: repeat(1, 1fr);
    gap: 2.4rem;
    padding: 0;
  }

  .game_section .uniform_contents .uniform_desc {
    font-size: 1.6rem;
    margin: 2.4rem auto 0;
  }

  .game_section .uniform_contents .btn {
    margin: 4.8rem auto 0;
    width: 100%;
    padding: 1.1rem 0;
    font-size: 1.6rem;
    line-height: 150%;
  }

  .game_section .uniform_contents .btn span {
    font-size: 1.4rem;
  }

  .game_section .uniform_contents .btn:hover {
    opacity: 1;
  }

  .game_section .uniform_contents .btn img {
    width: 2rem;
    right: 1.1rem;
  }

  .game_section .uniform_contents .btn::before {
    top: -0.4rem;
    left: -0.4rem;
    width: 103%;
    height: 110%;
  }

  .game_section .court_contents {
    margin: 6.4rem auto 0;
  }

  .game_section .court_contents .court_detail {
    padding: 0;
  }

  .game_section .court_contents .court_desc {
    font-size: 1.6rem;
    margin: 2.4rem auto 0;
  }
}

/* !FOOTER
---------------------------------------------------------- */
footer {
  padding-bottom: 16rem;
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
  align-items: center;
  position: relative;
}

footer .main_logo {
  width: 27.2rem;
}

footer .sunchlorella_logo {
  width: 22.4rem;
}

footer a {
  position: absolute;
  right: 6.5rem;
  bottom: 16.7rem;
  transition: 0.3s;
}

footer a:hover {
  opacity: 0.8;
}

@media screen and (max-width: 768px) {
  footer {
    padding: 16rem 0 28rem;
    gap: 2.4rem;
  }

  footer .main_logo {
    width: 22.1rem;
  }

  footer .sunchlorella_logo {
    width: 16.1rem;
  }

  footer a {
    right: 3.2rem;
    bottom: 16rem;
  }
}

/* !アニメーション
---------------------------------------------------------- */
.js-fadeUp {
  opacity: 0;
  transform: translateY(100px);
  transition: opacity 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.js-fadeUp.inview {
  opacity: 1;
  transform: translateY(0);
}

.js-fadeIn {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1.2s ease-out, transform 1.2s ease-out;
}

.js-fadeIn.inview {
  opacity: 1;
  transform: translateY(0);
}

.js-fadeIn-delay {
  transition-delay: 0.5s;
}