:root {
  --red: #E30012;
  --red-dark: #700009;
  --yellow: #FFE100;
  --green: #00B000;
  --black: #111111;
  --ink: #1a1a1a;
  --gray: #f4f4f4;
  --line: #dcdcdc;
  --wrap: 1080px;
  --wrap-narrow: 840px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 15px;
  line-height: 1.8;
  background: #fff;
  text-size-adjust: 100%;
}

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

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

p,
h1,
h2,
h3,
ul,
ol,
dl,
dd {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

.wrap {
  width: min(calc(100% - 32px), var(--wrap));
  margin-inline: auto;
}

.wrap-narrow {
  width: min(calc(100% - 32px), var(--wrap-narrow));
  margin-inline: auto;
}

a.btn-img {
  display: inline-block;
  transition: opacity .2s ease, transform .1s ease;
}

a.btn-img:hover {
  opacity: .85;
}

a.btn-img:active {
  transform: translateY(1px);
}

.site-footer {
  background: var(--red);
  color: #fff;
  text-align: center;
  padding: 0 16px 30px;
}

.footer-menu {
  padding-top: 10px;
}

.footer-menu__title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .05em;
}

.footer-menu__list {
  margin-top: 4px;
}

.footer-menu__list a {
  display: block;
  padding: 10px 0;
  font-size: 13px;
  font-weight: 700;
}

.footer-disclaimer {
  width: min(100%, var(--wrap));
  margin: 16px auto 0;
  padding: 18px;
  border-radius: 12px;
  background: #fff;
  text-align: left;
}

.footer-disclaimer li {
  position: relative;
  padding-left: 18px;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.7;
}

.footer-disclaimer li + li {
  margin-top: 8px;
}

.footer-disclaimer li::before {
  content: "";
  position: absolute;
  top: .7em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red);
}

.footer-copy {
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.6;
}

@media (min-width: 900px) {
  body {
    font-size: 16px;
  }

  .wrap,
  .wrap-narrow {
    width: min(calc(100% - 48px), var(--wrap));
  }

  .wrap-narrow {
    width: min(calc(100% - 48px), var(--wrap-narrow));
  }

  .site-footer {
    padding-bottom: 36px;
  }

  .footer-menu {
    padding-top: 18px;
  }

  .footer-menu__list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 28px;
    margin-top: 6px;
  }

  .footer-menu__list a {
    padding: 8px 0;
  }
}