@import url("https://fonts.googleapis.com/css?family=Quicksand&display=swap");
/*! destyle.css v2.0.2 | MIT License | https://github.com/nicolas-cusan/destyle.css */
/* Reset box-model and set borders */
/* ============================================ */
*,
::before,
::after {
  box-sizing: border-box;
  border-style: solid;
  border-width: 0;
}

/* Document */
/* ============================================ */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 * 3. Remove gray overlay on links for iOS.
 */
html {
  line-height: 1.15;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
  -webkit-tap-highlight-color: transparent;
  /* 3*/
}

/* Sections */
/* ============================================ */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */
main {
  display: block;
}

/* Vertical rhythm */
/* ============================================ */
p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
  margin: 0;
}

/* Headings */
/* ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  line-height: inherit;
  font-weight: inherit;
  margin: 0;
}

/* Lists (enumeration) */
/* ============================================ */
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Lists (definition) */
/* ============================================ */
dt {
  font-weight: bold;
}

dd {
  margin-left: 0;
}

/* Grouping content */
/* ============================================ */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box;
  /* 1 */
  height: 0;
  /* 1 */
  overflow: visible;
  /* 2 */
  border-top-width: 1px;
  margin: 0;
  clear: both;
  color: inherit;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace;
  /* 1 */
  font-size: inherit;
  /* 2 */
}

address {
  font-style: inherit;
}

/* Text-level semantics */
/* ============================================ */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
  text-decoration: none;
  color: inherit;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  text-decoration: underline;
  /* 2 */
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
  /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace;
  /* 1 */
  font-size: inherit;
  /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content */
/* ============================================ */
/**
 * Prevent vertical alignment issues.
 */
img,
embed,
object,
iframe {
  vertical-align: bottom;
}

/* Forms */
/* ============================================ */
/**
 * Reset form fields to make them styleable
 */
button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  outline: 0;
  border-radius: 0;
  text-align: inherit;
}

/**
 * Reset radio and checkbox appearance to preserve their look in iOS.
 */
[type=checkbox] {
  -webkit-appearance: checkbox;
  -moz-appearance: checkbox;
       appearance: checkbox;
}

[type=radio] {
  -webkit-appearance: radio;
  -moz-appearance: radio;
       appearance: radio;
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
  /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
  /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type=button],
[type=reset],
[type=submit] {
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
}

button[disabled],
[type=button][disabled],
[type=reset][disabled],
[type=submit][disabled] {
  cursor: default;
}

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type=button]::-moz-focus-inner,
[type=reset]::-moz-focus-inner,
[type=submit]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type=button]:-moz-focusring,
[type=reset]:-moz-focusring,
[type=submit]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Remove arrow in IE10 & IE11
 */
select::-ms-expand {
  display: none;
}

/**
 * Remove padding
 */
option {
  padding: 0;
}

/**
 * Reset to invisible
 */
fieldset {
  margin: 0;
  padding: 0;
  min-width: 0;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */
legend {
  color: inherit;
  /* 2 */
  display: table;
  /* 1 */
  max-width: 100%;
  /* 1 */
  padding: 0;
  /* 3 */
  white-space: normal;
  /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
  overflow: auto;
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the outline style in Safari.
 */
[type=search] {
  outline-offset: -2px;
  /* 1 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */
}

/**
 * Clickable labels
 */
label[for] {
  cursor: pointer;
}

/* Interactive */
/* ============================================ */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/*
 * Remove outline for editable content.
 */
[contenteditable] {
  outline: none;
}

/* Table */
/* ============================================ */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

caption {
  text-align: left;
}

td,
th {
  vertical-align: top;
  padding: 0;
}

th {
  text-align: left;
  font-weight: bold;
}

/* Misc */
/* ============================================ */
/**
 * Add the correct display in IE 10+.
 */
template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */
[hidden] {
  display: none;
}

body {
  background: #000000;
  color: #fff;
  font-family: "Yu Gothic", YuGothic, "Helvetica Neue", Helvetica, Verdana, Meiryo, sans-serif;
  font-size: 14px;
  letter-spacing: 0.05rem;
  position: relative;
}

img {
  max-width: 100%;
  height: auto;
}

* {
  box-sizing: border-box;
}

.header {
    background: linear-gradient(to right, 
    #910782, /* 赤 */
    #90529C, /* オレンジ */
    #574B9C, /* 黄色 */
    #003F76, /* 緑 */
    #5BB431  /* 青 */
  );
}
.header__content {
  display: flex;
  justify-content: space-between;
  margin: auto;
  width: 100%;
  max-width: 876px;
  padding: 20px 0 10px 0;
}
@media screen and (max-width: 910px) {
  .header__content {
    padding: 16px 16px 10px 16px;
  }
}
@media screen and (max-width: 768px) {
  .header__content {
    padding: 10px 0;
  }
}
.header__logo a {
  display: block;
}
.header__logo a img {
  width: 129px;
}
.main {
  display: block;
  line-height: 1.7;
  margin: auto;
  text-align: center;
  max-width: 876px;
}
@media screen and (max-width: 768px) {
  .main {
  padding: 0;
  }
  .header__logo {
  margin: 0 auto;
  width: 100%;
}
  .header__logo a img {
    width: 34%;
    display: block;    
    margin: 0 auto;  
  }
}
.fv {
    display: flex;
    margin: 30px 0 60px 0;
}
@media screen and (max-width: 910px) {
.fv {
    display: flex;
    margin: 25px 16px 60px;
}
}
@media screen and (max-width: 768px) {
    .fv {
    display: flex;
    flex-direction:column;
    margin: 0;
}
}
.fv__img {
    width: 50%;
}
.fv__img img {
  width: 100%;
}
.fv__line {
  padding: 17px 0 24px;
}
.fv__content {
  padding-left: 44px;
}
@media screen and (max-width: 768px) {
  .fv__img {
    width: 100%;
}
  .fv__content {
    margin-top: 36px;
    padding: 0 7%;
}
  .fv__line {
    padding: 14px 0 20px;
    width: 100%;
  }
  .fv__line img{
    width: 100%;
  }
  .fv__text img{
    width: 100%;
    padding-bottom: 40px;
  }
  .fv__title img{
    width: 100%;
  }
}
.amazon-music {
    margin: 97px 0 76px 0;
}
@media screen and (max-width: 910px) {
  .amazon-music {
    width: 100%;
    margin: 70px 0 70px 0;
  }
  .amazon-music img.fv__text img{
    width: 46%;
    margin: 0 auto;
  }
}
.main__content {
  display: block;
  margin: auto;
  width: 100%;
.main-section {
  display: flex;
  flex-wrap: wrap;    
  gap: 24px; 
  align-items: stretch;

}
}
@media screen and (max-width: 910px) {
.main-section {
  padding: 0 16px;
}
}
@media screen and (max-width: 768px) {
.main-section {
  padding: 0 7%;
}
}
.main__item {
  text-align: left;
  padding: 30px 24px 24px 24px;
  background-color: #252424;
  border: solid 10px #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
@media screen and (max-width: 768px) {
  .main__item {
    text-align: left;
    padding: 26px 17px;
    background-color: #252424;
    border: solid 10px #ffffff;
  }
}
@media screen and (max-width: 350px) {
  .main__item {
    padding: 24px 14px;
  }
}
.main__box {
  flex: 1 1 calc((100% - 24px)/2); /* 横幅50%（余白を引いて調整） */
  display:flex;   
  box-sizing: border-box;
}
@media screen and (max-width: 768px) {
  .main__box {
    flex: 0 0 100%; 
    max-width: 100%;
  }
}
.main__item.is-new {
  position: relative;
}
.main__item.is-new::after {
  background: url("/earthday/2022/img/icon-new.png") no-repeat;
  background-size: 100%;
  content: "";
  display: block;
  position: absolute;
  top: -20px;
  left: -20px;
  width: 56px;
  height: 56px;
}

.main__item img {
  width: 100%;
  line-height: 1;
}
.main__item h3 {
  font-weight: bold;
  line-height: 1;
}
.main__item p {
  font-size: 16px;
}
@media screen and (max-width: 350px) {
.main__item p {
    font-size: 14px;
  }
}
.main__item p a {
  text-decoration: underline;
}
.main__item p a:hover {
  text-decoration: none;
}
.main__artist-file {
  width: 215px;   
  height: auto;        
  padding-bottom: 20px;
}
.main__creators-file {
  width: 258px;   
  height: auto;        
  padding-bottom: 20px;
}
@media screen and (max-width: 350px) {
  .main__artist-file {
    max-width: 190px;  
  }
  .main__creators-file {
      max-width: 210px;  
    }
}
.main__message {
  width: 76px;   
  height: auto;        
  padding-bottom: 22px;
}
.main__podcast {
  width: 165px;   
  height: auto;        
  padding-bottom: 24px;
}
@media screen and (max-width: 768px) {
.main__message {
    width: 24%;
    padding-bottom: 20px;
}
.main__podcast {
    width: 46%;
    padding-bottom: 20px;
}
}
.message__btn {
  display: block;
  width: 214px;
  border-radius: 30px;
  margin-top: 40px;
  font-weight: bold;
  line-height: 1;
  padding: 15px 0;
  text-align: center;
  background: #8A82D1;
  font-size: 16px;
  color: #fff;
  transition: transform 0.2s ease; 
}
@media screen and (max-width: 768px) {
  .message__btn {
  margin: 40px auto 0;
  }
}
.amazon__btn {
  display: block;
  width: 214px;
  border-radius: 30px;
  margin-top: 40px;
  font-weight: bold;
  line-height: 1;
  padding: 15px 0;
  text-align: center;
  background: #8A82D1;
  font-size: 16px;
  color: #fff;
  transition: transform 0.2s ease; 
}
@media screen and (max-width: 768px) {
  .amazon__btn {
  margin: 40px auto 0;
  }
}
.message__btn:hover, .amazon__btn:hover {
  transform: scale(1.05); 
}

.banner-box {
  margin-top: 120px;
  display: flex;
  justify-content: center;
  gap:30px;
}
.banner:nth-child(3) img {
  border: 0.4px solid white;
}
.banner a {
  display: block;
}
.banner a img {
  transition: all 0.2s linear;
}
.banner a:hover img {
  opacity: 0.7;
}
.footer {
  background: #000;
  text-align: center;
  margin-top: 50px;
}
.footer__copyright {
  clear: both;
  text-align: center;
  margin-top: 16px;
  padding-bottom: 24px;
}
.footer__logo img:hover {
  opacity: 0.7;
}
@media screen and (max-width: 768px) {
.banner-box {
  margin-top: 80px;
  padding: 0 14px;
  gap: 14px;
  flex-wrap: wrap;
}
.banner {
  width: calc(50% - 10px); /* 上2つ */
}
.banner:nth-child(3) {
    width: calc(50% - 20px);
    margin-top: 2%;
}
.footer__logo img{
  width: 24%;
}
.footer__copyright img{
  width: 84.5%;
}
}
@media screen and (min-width: 769px) {
  .hidden-pc {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  .hidden-pc {
    display: block;
  }
}

@media screen and (min-width: 769px) {
  .hidden-sp {
    display: block;
  }
}
@media screen and (max-width: 768px) {
  .hidden-sp {
    display: none;
  }
}
.banner__content {
    max-width: 600px;
    margin: 0 auto;
    padding-bottom: 30px;
}
.banner__content img{
    border: 0.4px solid white;
}
@media screen and (max-width: 768px) {
.banner__content {
    width: 87%;
    padding-bottom: 40px;
}
}
.banner__text {
    font-size: 14px;
    padding-bottom: 60px;
    line-height: 1.8;
}
@media screen and (max-width: 768px) {
.banner__text {
    font-size: 16px;
    line-height: 2.0;
    padding-bottom: 60px;
}
}