@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP&display=swap");

* {
  box-sizing: border-box;
}

body {
  background: #f4e5ff;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1rem;
  position: relative;
  min-height: 97vh;
}

main {
  max-width: 800px;
  margin: auto;
  padding: 0.5rem 0.5rem 2.5rem 0.5rem;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

ul {
  list-style: none;
  display: flex;
}

li {
  margin-right: 1rem;
}

h1 {
  color: #a53af7;
  margin-bottom: 0.5rem;
}

input {
  background: inherit;
  border: 1px solid #ccc;
  border-radius: 0.7rem;
  margin: 10px 0 3px 0;
  padding: 0.75rem;
  line-height: 1.25rem;
  width: 100%;
}

input:focus {
  border: 1px solid #a53af7;
  outline: none;
}

textarea {
  font-family: "Noto Sans JP", sans-serif;
  background: inherit;
  border: 1px solid #ccc;
  border-radius: 0.7rem;
  margin: 10px 0 3px 0;
  padding: 0.75rem;
  line-height: 1.25rem;
  width: 100%;
  resize: none;
  display: none;
}

textarea:focus {
  border: 1px solid #a53af7;
  outline: none;
}

small {
  margin-left: 5px;
  font-size: 0.75rem;
  cursor: pointer;
}

small:hover {
  color: #a53af7;
}

a {
  text-decoration: none;
  transition: 0.3s;
  color: #000;
}

a:hover {
  color: #a53af7;
}

img {
  height: 50px;
  image-rendering: auto;
}

small,
label,
a,
h1,
h3,
p,
li,
ul,
footer {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.nav--link {
  padding: 0.1rem 0.3rem;
  border-bottom: 1px solid #000;
}

.nav--link:hover {
  border-bottom: 1px solid #a53af7;
}

.card {
  padding: 1rem 1.2rem 1.5rem 1.2rem;
  width: 100%;
  height: auto;
  background: #fff;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.19), 0 3px 3px rgba(0, 0, 0, 0.23);
  border-radius: 10px;
  margin: 20px 0 0 0;
  overflow: hidden;
  transition: 0.5s;
}

.card:hover {
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.19), 0 5px 5px rgba(0, 0, 0, 0.23);
}

.card2 {
  padding: 0.5rem 1.2rem;
  width: 100%;
  height: auto;
  background: #fff;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.19), 0 3px 3px rgba(0, 0, 0, 0.23);
  border-radius: 10px;
  margin: 20px 0 0 0;
  overflow: hidden;
  transition: 0.5s;
}

.card2:hover {
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.19), 0 5px 5px rgba(0, 0, 0, 0.23);
}

.card3 {
  width: 100%;
  height: auto;
  background: #fff;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.19), 0 3px 3px rgba(0, 0, 0, 0.23);
  border-radius: 10px;
  margin: 20px 0 0 0;
  overflow: hidden;
  transition: 0.5s;
}

.card3:hover {
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.19), 0 5px 5px rgba(0, 0, 0, 0.23);
}

.card--title {
  color: #222;
  font-weight: 700;
  font-size: 1.1rem;
  margin-top: 0.5rem;
  margin-bottom: 0;
}

.card--link {
  margin-top: 2rem;
  margin-bottom: 100px;
  text-decoration: none;
  background: #a53af7;
  color: #fff;
  padding: 0.3rem 1rem;
  border-radius: 0.7rem;
  border: 1px solid #a53af7;
  cursor: pointer;
}
.card--link:hover {
  background: #fff;
  color: #a53af7;
}

.list {
  padding: 0 20px 0 20px;
}

.contribute {
  border-bottom: 1px solid #000;
}

.contribute:hover {
  border-bottom: 1px solid #a53af7;
}

.sponsor-btn {
  border: 1px solid #000;
  border-radius: 0.5rem;
  padding: 0.25rem 0.5rem;
  margin: 5rem;
  cursor: pointer;
  transition: 0.3s;
  font-size: 0.7rem;
  color: #000;
}

.sponsor-btn:hover {
  color: #a53af7;
  border: 1px solid #a53af7;
}

.footer {
  padding-top: 30px;
  bottom: 0px;
  text-align: center;
  width: 100%;
}

.errormessage {
  color: red;
  font-size: 0.8rem;
  margin-left: 0.5rem;
}