/* ── 회원가입 페이지 (join.php) ─────────────────────────── */
.join-page-header {
    background: var(--mute-7, #f8f8f8);
    border-bottom: 1px solid var(--mute-5, #ddd);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 0;
    font-size: 20px;
    font-weight: 700;
    color: var(--mute-1, #333);
}

.join-page {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 50px 20px 80px;
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.join-page__title {
    font-size: 28px;
    font-weight: 700;
    color: var(--mute-1, #333);
    text-align: center;
}

.join-promo-banner {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    padding: 14px 16px;
    font-size: 14px;
    line-height: 1.5;
    color: #1e3a5f;
}

.join-promo-banner__text {
    margin: 0;
}

.join-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.join-section__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.join-section__title {
    font-size: 24px;
    font-weight: 700;
    color: var(--mute-1, #333);
}

.join-section__required {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 14px;
    color: var(--mute-1, #333);
}

.join-section__required::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 4px;
    background: #e43d3d;
    border-radius: 50%;
}

.join-card {
    background: var(--white, #fff);
    border: 1px solid var(--mute-4, #ccc);
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.join-row {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.join-row--top {
    align-items: flex-start;
}

.join-row__label {
    display: flex;
    align-items: center;
    gap: 3px;
    width: 170px;
    flex-shrink: 0;
    font-size: 16px;
    color: var(--mute-1, #333);
}

.join-row__label--addr-top {
    padding-top: 13px;
}

.join-row__label--required::after {
    content: '';
    display: inline-block;
    width: 4px;
    height: 4px;
    background: #e43d3d;
    border-radius: 50%;
    margin-left: 2px;
}

.join-input {
    flex: 1;
    min-width: 0;
    height: 47px;
    border: 1px solid var(--mute-4, #ccc);
    padding: 0 15px;
    font-size: 14px;
    color: var(--mute-1, #333);
    font-family: var(--font);
    background: var(--white, #fff);
    box-sizing: border-box;
    min-height: 47px;
}

.join-input--email-local {
    width: 200px;
    flex: none;
}

.join-input--email-domain-in {
    width: 180px;
    flex: none;
}

.join-input::placeholder {
    color: var(--mute-3, #999);
    font-size: 12px;
}

.join-input:focus {
    outline: none;
    border-color: var(--mute-1, #333);
}

.join-input--readonly {
    background: var(--mute-7, #f8f8f8);
    color: var(--mute-2, #777);
}

.join-pw-group {
    display: flex;
    flex: 1;
    min-width: 0;
    gap: 0;
}

.join-pw-group .join-input {
    flex: 1;
}

.join-pw-group .join-input:not(:last-child) {
    border-right: none;
}

.join-addr-wrap {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
}

.join-addr-row {
    display: flex;
    align-items: stretch;
}

.join-addr-row .join-input {
    width: 200px;
    flex: none;
}

.join-btn {
    height: 47px;
    border: 1px solid var(--mute-3, #999);
    background: var(--white, #fff);
    padding: 0 15px;
    font-size: 14px;
    color: var(--mute-1, #333);
    cursor: pointer;
    white-space: nowrap;
    font-family: var(--font);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.join-btn:hover {
    background: var(--mute-7, #f8f8f8);
}

.join-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.join-phone-sep {
    font-size: 14px;
    color: var(--mute-3, #999);
    flex-shrink: 0;
}

.join-phone-box {
    width: 100px;
    height: 47px;
    border: 1px solid var(--mute-4, #ccc);
    flex-shrink: 0;
}

.join-email-sep {
    font-size: 14px;
    color: var(--mute-3, #999);
    flex-shrink: 0;
}

.join-email-domain {
    width: 200px;
    height: 47px;
    border: 1px solid var(--mute-3, #999);
    padding: 0 15px;
    font-size: 14px;
    color: var(--mute-1, #333);
    font-family: var(--font);
    flex-shrink: 0;
    background-image: url('../images/chevron-down.svg');
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px 16px;
    appearance: none;
    cursor: pointer;
}

.join-radio-group {
    display: flex;
    align-items: center;
    gap: 20px;
    flex: 1;
}

.join-radio-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 16px;
    color: var(--mute-1, #333);
    cursor: pointer;
}

.join-radio-item input[type="radio"] {
    width: 17px;
    height: 17px;
    accent-color: var(--mute-1, #333);
    cursor: pointer;
}

.join-hint {
    font-size: 12px;
    color: var(--mute-2, #777);
    white-space: nowrap;
}

/* 기본정보: SMS·이메일 수신 동의 (2행 + 우측 통합 안내) */
.join-consent-block {
    display: flex;
    align-items: center;
    gap: 28px 36px;
    width: 100%;
    box-sizing: border-box;
    background: #f8f8f8;
    border: 1px solid var(--mute-6, #eee);
    padding: 20px 24px;
}

.join-consent-main {
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
    min-width: 0;
}

.join-consent-row {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.join-consent-row .join-row__label--consent {
    width: 170px;
    flex-shrink: 0;
    font-weight: 600;
}

.join-row__label--consent::after {
    content: '';
    display: inline-block;
    width: 4px;
    height: 4px;
    background: #76b9bd;
    border-radius: 50%;
    margin-left: 6px;
    vertical-align: middle;
    flex-shrink: 0;
}

.join-radio-group--consent {
    flex: 1;
    min-width: 0;
}

.join-radio-item--consent input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: #76b9bd;
}

.join-consent-hint {
    flex-shrink: 0;
    width: min(340px, 38%);
    margin: 0;
    font-size: 13px;
    line-height: 1.55;
    color: var(--mute-2, #777);
}

.join-birth-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.join-birth-input {
    width: 100px;
    height: 47px;
    border: 1px solid var(--mute-4, #ccc);
    padding: 0 10px;
    font-size: 14px;
    color: var(--mute-1, #333);
    font-family: var(--font);
    box-sizing: border-box;
}

.join-birth-unit {
    font-size: 14px;
    color: var(--mute-2, #777);
    white-space: nowrap;
}

.join-select {
    width: 200px;
    height: 47px;
    border: 1px solid var(--mute-3, #999);
    padding: 0 15px;
    font-size: 14px;
    color: var(--mute-1, #333);
    font-family: var(--font);
    background-image: url('../images/chevron-down.svg');
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px 16px;
    appearance: none;
    cursor: pointer;
}

.join-cert-status {
    display: flex;
    align-items: center;
    gap: 5px;
}

.join-cert-status__icon {
    width: 17px;
    height: 17px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.join-cert-status__text {
    font-size: 16px;
    font-weight: 600;
    color: var(--mute-3, #999);
}

.join-cert-status__text--verified {
    color: #1b5e20;
}

.join-cert-status--verified .join-cert-status__icon-ring {
    stroke: #2e7d32;
}

.join-cert-status--verified .join-cert-status__icon-check {
    stroke: #2e7d32;
}

.join-cert-status__date {
    font-size: 14px;
    color: var(--mute-3, #999);
    margin-left: 10px;
}

.join-terms-wrap {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.join-card--terms {
    gap: 0;
    padding: 20px 40px;
}

.join-terms-all {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--mute-1, #333);
    cursor: pointer;
    border-bottom: 1px solid var(--mute-6, #eee);
}

.join-terms-all input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--mute-1, #333);
    cursor: pointer;
}

.join-terms-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 0;
    font-size: 14px;
    color: var(--mute-1, #333);
    border-bottom: 1px solid var(--mute-6, #eee);
}

.join-terms-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--mute-1, #333);
    cursor: pointer;
    flex-shrink: 0;
}

.join-terms-item label {
    flex: 1;
    cursor: pointer;
}

.join-terms-item.sub {
    padding-left: 26px;
    font-size: 13px;
    color: var(--mute-2, #777);
}

.join-terms-view {
    font-size: 13px;
    color: var(--mute-3, #999);
    text-decoration: underline;
    white-space: nowrap;
    flex-shrink: 0;
}

.join-submit-wrap {
    display: flex;
    justify-content: flex-end;
}

.join-submit-btn {
    width: 246px;
    background: var(--mute-1, #333);
    color: var(--white, #fff);
    border: none;
    border-radius: 3px;
    padding: 12px 0;
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    transition: opacity 0.2s;
}

.join-submit-btn:hover {
    opacity: 0.85;
}

.join-submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.join-msg {
    font-size: 12px;
    margin-top: 4px;
    display: none;
}

#msg-terms.join-msg {
    margin-top: 12px;
}

#msg-submit.join-msg {
    text-align: right;
}

.join-msg.ok {
    color: #1a8a3c;
    display: block;
}

.join-msg.err {
    color: #e43d3d;
    display: block;
}

.join-msg.info {
    color: var(--mute-2, #777);
    display: block;
}

.join-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.join-modal-overlay.is-open {
    display: flex;
}

.join-modal {
    background: var(--white, #fff);
    border-radius: 8px;
    width: 90%;
    max-width: min(720px, 96vw);
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.join-modal__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--mute-6, #eee);
    font-size: 16px;
    font-weight: 700;
}

.join-modal__head button {
    font-size: 22px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--mute-1, #333);
    line-height: 1;
}

.join-modal__body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.join-modal__body .join-modal__p {
    font-size: 13px;
    line-height: 1.8;
}

.join-modal__body .join-modal__note {
    font-size: 12px;
    color: #999;
    line-height: 1.8;
}

/* ── 모바일 오버라이드 (max-width: 1279px) ───────────────── */
@media (max-width: 1279px) {
  .join-page-header {
    padding: 14px 0;
    font-size: 18px;
  }

  .join-page {
    padding: 20px var(--container-px, 16px) 60px;
    gap: 20px;
  }

  .join-page__title {
    font-size: 20px;
  }

  .join-section {
    gap: 12px;
  }

  .join-section__title {
    font-size: 18px;
  }

  .join-card {
    padding: 16px;
    gap: 12px;
    border-left: none;
    border-right: none;
  }

  /* 라벨→인풋 세로 스택 */
  .join-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .join-row__label {
    width: 100%;
    font-size: 14px;
  }

  .join-input {
    height: 42px;
    font-size: 14px;
  }

  .join-input--email-local {
    width: 120px;
  }

  .join-input--email-domain-in {
    width: 130px;
  }

  .join-email-domain {
    width: 140px;
    height: 42px;
  }

  .join-btn {
    height: 44px;
    padding: 0 12px;
    font-size: 13px;
  }

  .join-addr-row .join-input {
    flex: 1;
    width: auto;
  }

  .join-addr-row .join-btn {
    min-width: 88px;
    height: 44px;
  }

  .join-birth-input {
    width: 80px;
    height: 42px;
  }

  .join-select {
    width: 140px;
    height: 42px;
  }

  .join-phone-box {
    height: 42px;
  }

  .join-card--terms {
    padding: 12px 16px;
  }

  .join-submit-wrap {
    justify-content: stretch;
  }

  .join-submit-btn {
    width: 100%;
  }

  .join-consent-block {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 16px;
  }

  .join-consent-hint {
    width: 100%;
    order: 3;
    font-size: 12px;
  }

  .join-consent-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .join-consent-row .join-row__label--consent {
    width: 100%;
  }
}