.login-start-page .auth-page-shell {
  align-content: start;
  gap: 18px;
}

.login-start-page .auth-card {
  padding: 28px;
  background: var(--theme-panel, #fff);
  color: var(--theme-ink, #293c33);
  border-color: var(--theme-line, #dfe8e2);
}

.login-start-page .auth-card::before {
  display: none;
}

.auth-start-eyebrow {
  margin: 0 0 10px;
  color: var(--theme-accent, #28765e);
  font-size: 12px;
  font-weight: 650;
}

:root .login-start-page .auth-card h1 {
  margin: 0 0 12px;
  color: inherit;
  font-size: 30px;
  line-height: 1.3;
}

.login-start-page #login-copy {
  margin-bottom: 18px;
  color: var(--theme-muted, #68766f);
  font-size: 13px;
  word-break: keep-all;
}

.auth-kakao-intro[hidden],
.auth-start-eyebrow[hidden] {
  display: none;
}

.auth-kakao-example {
  margin: 0;
}

.auth-kakao-example img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #c5d4db;
  border-radius: 16px;
}

.auth-kakao-example figcaption {
  margin-top: 7px;
  color: var(--theme-muted, #68766f);
  font-size: 11px;
}

.auth-kakao-steps {
  margin: 18px 0;
  padding-left: 22px;
  text-align: left;
  font-size: 13px;
  line-height: 1.8;
  word-break: keep-all;
}

.auth-kakao-start {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 10px;
  border-radius: 12px;
  background: #fee500;
  color: #191919;
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
}

.auth-kakao-start:hover {
  background: #f2d900;
}

.auth-kakao-chat {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--theme-accent, #28765e);
  font-size: 12px;
  text-underline-offset: 3px;
}

.auth-provider-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 8px 0;
  color: var(--theme-muted, #68766f);
  font-size: 12px;
}

.auth-provider-divider::before,
.auth-provider-divider::after {
  flex: 1;
  height: 1px;
  background: var(--theme-line, #dfe8e2);
  content: "";
}

.login-start-page .auth-provider-buttons > :is(button, a) {
  min-height: 48px;
  padding: 10px 12px;
  font: inherit;
  font-size: 14px;
  font-weight: 650;
  box-shadow: none;
}

.login-start-page #id-password-login-link {
  border-color: var(--theme-line, #dfe8e2);
  background: var(--theme-raised, #f1f6f3);
  color: var(--theme-ink, #293c33);
}

.login-start-page .commerce-footer--site {
  margin-top: 0;
  padding-top: 14px;
  color: var(--theme-muted, #68766f);
  text-align: center;
}

.auth-footer-details summary {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  font-size: 11px;
  list-style: none;
  cursor: pointer;
}

.auth-footer-details summary::-webkit-details-marker {
  display: none;
}

.auth-footer-details summary::after {
  margin-left: 6px;
  content: "+";
}

.auth-footer-details[open] summary::after {
  content: "−";
}

.auth-footer-contact {
  padding: 12px;
  border: 1px solid var(--theme-line, #dfe8e2);
  border-radius: 12px;
  text-align: left;
}

.login-start-page .auth-card :focus-visible {
  outline: 3px solid var(--theme-accent, #28765e);
  outline-offset: 3px;
}

@media (max-width: 599px) {
  .login-start-page .auth-card {
    padding: 24px 18px;
  }

  :root .login-start-page .auth-card h1 {
    font-size: 28px;
  }
}