@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap');
:root {
  --podcast-color-text: #282828;
  --podcast-color-muted: #6c6c6c;
  --podcast-color-border: #dfdfdf;
  --podcast-color-bg: #ffffff;
  --podcast-color-panel: #f2f2f2;
  --podcast-color-red: #e60012;
  --podcast-font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --podcast-font-logo: Arial, Helvetica, sans-serif;
}

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

body {
  margin: 0;
  background: var(--podcast-color-bg);
  color: var(--podcast-color-text);
  font-family: var(--podcast-font-sans);
  font-size: clamp(0.875rem, 1.112vw, 1rem);
  line-height: 1.8;
  text-size-adjust: 100%;
}

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

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

.sp_only {
  display: none;
}

@media (max-width: 767px) {
  .sp_only {
    display: block;
  }
}

.podcast-lp {
  min-width: 20rem;
  overflow: hidden;
  background: var(--podcast-color-bg);
}

.podcast-header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  height: clamp(4rem, 5vw, 4.5rem);
  padding: clamp(1.25rem, 1.667vw, 1.5rem) clamp(1.5rem, 2.778vw, 2.5rem);
  border-bottom: 0.0625rem solid var(--podcast-color-border);
  background: var(--podcast-color-bg);
}

.podcast-header__logo {
  display: inline-block;
}

.podcast-mainvisual {
  padding-bottom: clamp(2rem, 2.778vw, 2.5rem);
}

.podcast-mainvisual__inner {
  overflow: hidden;
}

.podcast-mainvisual__logo-head,
.podcast-mainvisual__wave {
  position: relative;
  display: flex;
  justify-content: center;
  overflow: hidden;
}

.podcast-mainvisual__logo-head {
  align-items: center;
}

.podcast-mainvisual__logo-head img,
.podcast-mainvisual__word {
  position: relative;
  z-index: 3;
  width: clamp(25rem, 50vw, 45rem);
  height: auto;
}

.podcast-mainvisual__wave {
  --podcast-wave-height: clamp(12.5rem, 22.223vw, 20rem);
  --podcast-wave-image-height: clamp(var(--podcast-wave-height), 22vw, 23.75rem);
  --podcast-wave-width: calc(var(--podcast-wave-image-height) * 4.5);

  height: var(--podcast-wave-height);
  align-items: center;
}

@media (min-width: 1600px) {
  .podcast-mainvisual__wave {
    --podcast-wave-image-height: clamp(var(--podcast-wave-height), 20vw, 21rem);
  }
}

.podcast-mainvisual__wave-animation {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  display: flex;
  width: max-content;
  height: var(--podcast-wave-image-height);
  animation: podcast-wave 10s linear infinite;
  transform: translateX(calc(var(--podcast-wave-width) * -1));
  will-change: transform;
}

.podcast-mainvisual__wave-animation picture,
.podcast-mainvisual__wave-animation img {
  width: var(--podcast-wave-width);
  max-width: none;
  height: 100%;
  flex: 0 0 auto;
}

.podcast-mainvisual__wave-animation img {
  object-fit: cover;
}

.podcast-mainvisual__wave-mask {
  position: absolute;
  inset: 0 0 auto;
  z-index: 2;
  width: 100%;
  max-width: none;
  height: var(--podcast-wave-image-height);
  pointer-events: none;
}

.podcast-mainvisual__wave-mask img {
  width: 100%;
  max-width: none;
  height: 100%;
  object-fit: cover;
}

.podcast-contents {
  padding: 0 clamp(3rem, 6.667vw, 6rem) clamp(4rem, 6.667vw, 6rem);
}

.podcast-contents__inner {
  display: flex;
  width: min(100%, 77rem);
  margin: 0 auto;
  flex-direction: column;
  align-items: center;
  gap: clamp(2rem, 2.778vw, 2.5rem);
}

.podcast-contents__title {
  margin: 0;
  font-size: clamp(1.5rem, 2.084vw, 1.875rem);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.02em;
  text-align: center;
}

.podcast-contents__text {
  width: 100%;
  font-size: clamp(0.875rem, 1.112vw, 1rem);
  text-align: justify;
  letter-spacing: 0.02em;
  margin: 0;
}

.podcast-platforms {
  display: flex;
  width: 100%;
  padding: clamp(1.25rem, 1.667vw, 1.5rem) clamp(3rem, 6.667vw, 6rem);
  flex-direction: column;
  align-items: center;
  gap: clamp(1.25rem, 1.667vw, 1.5rem);
  border-radius: clamp(0.75rem, 1.112vw, 1rem);
  background: var(--podcast-color-panel);
}

.podcast-platforms__lead {
  margin: 0;
  font-size: clamp(1rem, 1.25vw, 1.125rem);
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.02em;
  text-align: center;
}

.podcast-platforms__list {
  display: flex;
  width: 100%;
  margin: 0;
  padding: 0;
  gap: clamp(3rem, 6.667vw, 6rem);
  list-style: none;
}

.podcast-platforms__item {
  flex: 1 1 0;
  min-width: 0;
}

.podcast-platforms__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.375rem, 0.556vw, 0.5rem);
  font-size: clamp(0.875rem, 1.112vw, 1rem);
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.02em;
  text-align: center;
}

.podcast-platforms__link img {
  width: clamp(11.25rem, 13.889vw, 12.5rem);
  height: clamp(3.6rem, 4.445vw, 4rem);
  object-fit: contain;
  transition: transform 0.2s ease;
}

.podcast-platforms__link:hover img,
.podcast-platforms__link:focus-visible img {
  transform: translateY(-0.125rem);
}

.podcast-platforms__link:focus-visible {
  border-radius: 0.5rem;
  outline: 0.125rem solid var(--podcast-color-red);
  outline-offset: 0.375rem;
}

.podcast-footer {
  padding: clamp(3rem, 4.445vw, 4rem) clamp(3rem, 6.667vw, 6rem) clamp(2rem, 2.778vw, 2.5rem);
  border-top: 0.0625rem solid var(--podcast-color-border);
  background: var(--podcast-color-bg);
}

.podcast-footer p {
  margin: 0;
  color: var(--podcast-color-muted);
  font-family: Inter, Arial, Helvetica, sans-serif;
  font-size: clamp(0.6875rem, 0.834vw, 0.75rem);
  line-height: 1.5;
  text-align: center;
}

@keyframes podcast-wave {
  from {
    transform: translateX(calc(var(--podcast-wave-width) * -1));
  }

  to {
    transform: translateX(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .podcast-mainvisual__wave-animation {
    animation: none;
  }

  .podcast-platforms__link img {
    transition: none;
  }
}

@media (max-width: 767px) {
  body {
    font-size: 3.733vw;
  }

  .podcast-header {
    height: 19.2vw;
    padding: 6vw;
  }

  .podcast-mainvisual__logo-head,
  .podcast-mainvisual__wave {
    --podcast-wave-height: 53.334vw;
    --podcast-wave-image-height: 53.334vw;
    --podcast-wave-width: 240vw;

    height: 53.334vw;
  }

  .podcast-mainvisual__logo-head img,
  .podcast-mainvisual__word {
    width: 100%;
    max-width: 192vw;
  }

  .podcast-mainvisual__wave-animation {
    height: 100%;
    animation-duration: 10s;
  }

  .podcast-mainvisual__wave-animation img {
    width: var(--podcast-wave-width);
    height: 100%;
  }

  .podcast-contents {
    padding: 0 6vw 10vw;
  }

  .podcast-contents__inner {
    gap: 10vw;
  }

  .podcast-contents__title {
    font-size: 6vw;
  }

  .podcast-contents__text {
    font-size: 4vw;
  }

  .podcast-platforms {
    padding: 6vw;
    gap: 6vw;
    border-radius: 4vw;
  }

  .podcast-platforms__lead {
    font-size: 4.5vw;
  }

  .podcast-platforms__list {
    flex-direction: column;
    align-items: stretch;
    gap: 6vw;
  }

  .podcast-platforms__link {
    font-size: 4vw;
  }

  .podcast-platforms__item {
    flex: none;
  }

  .podcast-footer {
    padding: 16vw 6vw 10vw;
  }

  .podcast-footer p {
    font-size: 3vw;
  }
}