.register-select {
      width: 100%;
      max-width: 780px;
      margin: 36px auto 48px;
      padding: 0 20px;
      box-sizing: border-box;
    }

    .login:has(.register-select) {
      display: flex;
      flex-direction: column;
      min-height: 100vh;
    }

    .login:has(.register-select) main {
      flex: 1 0 auto;
      max-width: 1180px;
      margin-right: auto;
      margin-left: auto;
      padding-right: 20px;
      padding-left: 20px;
      box-sizing: border-box;
      justify-content: center;
    }

    .login:has(.register-select) .left-column,
    .login:has(.register-select) .right-column {
      display: none;
    }

    .login:has(.register-select) .content,
    .login:has(.register-select) .contents {
      width: 100%;
      max-width: 100%;
      margin-right: auto;
      margin-left: auto;
    }

    .login:has(.register-select) footer {
      flex-shrink: 0;
    }

    .register-select-panel {
      /*padding: 46px 54px 50px;*/
      background: transparent;
    }

    .register-select-title {
      position: relative;
      margin: 0 0 58px;
      color: #12304a;
      font-size: 26px;
      font-weight: 900;
      line-height: 1.5;
      text-align: center;
      letter-spacing: 0;
    }

    .register-select-title::after {
      content: "";
      position: absolute;
      left: 50%;
      bottom: -14px;
      width: 34px;
      height: 3px;
      border-radius: 999px;
      background: #2fad63;
      transform: translateX(-50%);
    }

    .register-select-lead {
      margin: 0 0 22px;
      color: #405466;
      font-size: 16px;
      font-weight: 700;
      line-height: 1.9;
      text-align: center;
    }

    .register-select-notice {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      margin: 0 0 34px;
      padding: 16px 18px;
      border: 1px solid #f0c36d;
      border-left: 4px solid #e39a22;
      border-radius: 6px;
      background: #fff8e8;
      color: #6a4a16;
      font-size: 14px;
      font-weight: 700;
      line-height: 1.8;
    }

    .register-select-notice::before {
      content: "!";
      display: grid;
      flex: 0 0 22px;
      place-items: center;
      width: 22px;
      height: 22px;
      margin-top: 2px;
      border-radius: 50%;
      background: #e39a22;
      color: #fff;
      font-size: 15px;
      font-weight: 900;
      line-height: 1;
    }

    .register-select-notice a {
      color: #9a5f00;
      font-weight: 900;
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    .register-select-actions {
      display: grid;
      gap: 24px;
      max-width: 420px;
      margin: 0 auto;
    }

    .register-select-button {
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 58px;
      padding: 0 24px;
      border-radius: 999px;
      box-sizing: border-box;
      font-size: 18px;
      font-weight: 900;
      line-height: 1.4;
      text-align: center;
      text-decoration: none;
      transition: opacity .2s ease, transform .2s ease;
    }

    .register-select-button:hover {
      opacity: .88;
      transform: translateY(-1px);
    }

    .register-select-button img {
      width: 24px;
      height: 24px;
      margin-right: 12px;
      object-fit: contain;
    }

    .register-select-button.is-line {
      border: 1px solid #06c755;
      background: #06c755;
      color: #fff;
    }

    .register-select-button.is-mail {
      border: 1px solid #12304a;
      background: linear-gradient(90deg, #12304a 0%, #1e4b70 100%);
      color: #fff;
    }

    .register-select-button.is-mail img {
      filter: brightness(0) invert(1);
    }

    @media screen and (max-width: 1024px) {
      .login:has(.register-select) .left-column {
        display: block;
      }

      .login:has(.register-select) main {
        padding-top: 64px;
      }
    }

    @media screen and (max-width: 560px) {
      .register-select {
        margin: 22px auto 34px;
        padding: 0 12px;
      }

      .register-select-panel {
        padding: 30px 18px 34px;
      }

      .register-select-title {
        font-size: 22px;
      }

      .register-select-lead {
        font-size: 15px;
        text-align: left;
      }

      .register-select-notice {
        margin-bottom: 28px;
        font-size: 13px;
      }

      .register-select-actions {
        max-width: none;
      }

      .register-select-button {
        min-height: 56px;
        padding: 0 18px;
        font-size: 16px;
      }

      .login:has(.register-select) main {
        padding-top: 58px;
      }
    }