.ncm-sponsor-banner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  margin: 14px 0;
  padding: 14px 16px;
  border: 1px solid #d7e4c9;
  border-radius: 22px;
  background:
    radial-gradient(circle at 8% 20%, rgba(255, 226, 126, .32), transparent 28%),
    linear-gradient(135deg, #f5fff1 0%, #fff8df 100%);
  box-shadow: 0 12px 28px rgba(37, 77, 45, .08);
  color: #173d31;
  font-family: "Hiragino Sans", "Yu Gothic", "Noto Sans JP", system-ui, sans-serif;
}
.ncm-sponsor-mark {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid #dfcfaa;
  color: #7a5b16;
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}
.ncm-sponsor-copy {
  min-width: 0;
}
.ncm-sponsor-copy p {
  margin: 0;
  color: #355846;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.6;
}
.ncm-sponsor-copy strong {
  display: block;
  margin-top: 3px;
  color: #102b22;
  font-size: 17px;
  line-height: 1.35;
}
.ncm-sponsor-copy span {
  display: block;
  margin-top: 3px;
  color: #665a44;
  font-size: 13px;
  line-height: 1.55;
}
.ncm-sponsor-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 15px;
  border-radius: 999px;
  background: #1f4f3d;
  color: #fff !important;
  text-decoration: none;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
  box-shadow: 0 8px 18px rgba(31, 79, 61, .16);
}
.ncm-sponsor-cta:hover {
  background: #163a2c;
  color: #fff !important;
}
.ncm-sponsor-banner--game_result {
  margin-top: 12px;
  background: linear-gradient(135deg, #fffdf3 0%, #eefbf0 100%);
}
@media (max-width: 720px) {
  .ncm-sponsor-banner {
    grid-template-columns: 1fr;
    align-items: start;
    padding: 13px;
  }
  .ncm-sponsor-mark {
    width: fit-content;
  }
  .ncm-sponsor-cta {
    width: 100%;
  }
}

.ncm-sponsor-portal {
  max-width: 960px;
  margin: 32px auto;
  padding: 24px;
  border: 1px solid #d9c9a7;
  border-radius: 30px;
  background: linear-gradient(180deg, #fffdf7 0%, #f4efe3 100%);
  box-shadow: 0 20px 44px rgba(45, 34, 14, .10);
  color: #173d31;
  font-family: "Hiragino Sans", "Yu Gothic", "Noto Sans JP", system-ui, sans-serif;
}
.ncm-sponsor-portal-hero {
  padding: 28px;
  border-radius: 26px;
  background:
    radial-gradient(circle at 16% 20%, rgba(255, 222, 103, .36), transparent 28%),
    linear-gradient(135deg, #effff4 0%, #fff7df 100%);
  border: 1px solid #cfe4ce;
}
.ncm-sponsor-portal-hero span,
.ncm-sponsor-portal-thanks strong {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: 999px;
  background: #fff4cf;
  color: #7a5a15;
  font-size: 12px;
  font-weight: 900;
}
.ncm-sponsor-portal-hero h2 {
  margin: 12px 0 8px;
  font-size: clamp(28px, 5vw, 46px);
  line-height: 1.18;
}
.ncm-sponsor-portal-hero p,
.ncm-sponsor-portal-thanks p {
  margin: 0;
  color: #5f5a48;
  line-height: 1.8;
}
.ncm-sponsor-portal-thanks {
  margin: 18px 0;
  padding: 18px;
  border: 1px solid #bde0bd;
  border-radius: 20px;
  background: #f0fff4;
}
.ncm-sponsor-portal-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.ncm-sponsor-portal-form label {
  display: grid;
  gap: 6px;
  color: #4e442f;
  font-weight: 900;
}
.ncm-sponsor-portal-form input {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid #d8c8a9;
  border-radius: 15px;
  background: #fffefa;
  font: inherit;
}
.ncm-sponsor-portal-form button {
  grid-column: 1 / -1;
  min-height: 54px;
  border: 0;
  border-radius: 999px;
  background: #1f4f3d;
  color: #fff;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
}
@media (max-width: 720px) {
  .ncm-sponsor-portal {
    margin: 18px 10px;
    padding: 14px;
    border-radius: 22px;
  }
  .ncm-sponsor-portal-hero {
    padding: 20px;
  }
  .ncm-sponsor-portal-form {
    grid-template-columns: 1fr;
  }
}