@charset "UTF-8";

/* ==========================================================================
   1. 공통 서브 레이아웃
   ========================================================================== */
.main-content { flex: 1; }
.page-login, .page-signup { min-height: 100vh; display: flex; flex-direction: column; background: linear-gradient(180deg, #f2f7ff 0%, #f7f7f7 24%, #fff 100%); }

/* ==========================================================================
   2. Modals (팝업) - 기본 오버레이는 common.css로 분리
   ========================================================================== */
.site-modal {
    width: 100%; max-width: 72rem; max-height: 80vh; overflow: hidden;
    border-radius: 2rem; background: #ffffff; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
}
.site-modal__header {
    height: 7.2rem; padding: 0 2.4rem; border-bottom: 1px solid #e3e7ef;
    display: flex; align-items: center; justify-content: space-between;
}
.site-modal__title { font-size: 2.2rem; font-weight: 700; color: #1d2f57; }
.site-modal__close {
    width: 4rem; height: 4rem; border-radius: 50%; display: inline-flex;
    align-items: center; justify-content: center; font-size: 2rem; color: #44526c;
}
.site-modal__body { padding: 2.4rem; max-height: calc(80vh - 7.2rem); overflow-y: auto; }
.site-modal__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.site-modal__item { list-style: none; }
.site-modal__link {
    min-height: 6.4rem; padding: 0 1.8rem; border: 1px solid #e3e7ef;
    border-radius: 1.2rem; background: #f8faff; display: flex;
    align-items: center; justify-content: space-between; gap: 1.2rem;
}
.site-modal__name { font-size: 1.6rem; font-weight: 600; color: #22324e; line-height: 1.4; word-break: keep-all; }
.site-modal__icon { flex-shrink: 0; font-size: 1.8rem; color: #1458c7; }

/* ==========================================================================
   3. Login Page
   ========================================================================== */
.login-section { max-width: 78rem; margin: 0 auto; }
.login-page-title { margin-bottom: 3.2rem; font-size: 4.8rem; font-weight: 800; line-height: 1.2; color: #111827; text-align: center; letter-spacing: -0.03em; }
.login-box { background: #ffffff; border: 1px solid #e3e7ef; border-radius: 2rem; overflow: hidden; }
.login-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-bottom: 1px solid #d8deea; background: #f8faff; }
.login-tab { height: 6.4rem; border-bottom: 2px solid transparent; font-size: 1.8rem; font-weight: 700; color: #53627c; background: #f8faff; white-space: nowrap; }
.login-panel { padding: 4.8rem 4rem; }
.login-welcome { margin-bottom: 3.2rem; font-size: 2rem; font-weight: 600; line-height: 1.5; color: #23324a; text-align: center; word-break: keep-all; }

.integrated-login-box { padding: 4rem 3.2rem; border-radius: 1.6rem; background: #f8faff; text-align: center; }
.integrated-login-brand { display: flex; justify-content: center; align-items: center; }
.integrated-login-brand__logo { width: auto; max-width: 24rem; height: 6.8rem; object-fit: contain; }
.btn-integrated-login {
    display: inline-flex; align-items: center; justify-content: center; min-width: 28rem; max-width: 100%;
    height: 5.8rem; margin-top: 2.8rem; padding: 0 2.4rem; border-radius: 999px;
    background: #213a8f; font-size: 1.8rem; font-weight: 700; color: #ffffff; text-align: center; word-break: keep-all;
}
.integrated-login-desc { margin-top: 2.4rem; font-size: 1.6rem; line-height: 1.6; color: #4f5f79; word-break: keep-all; }
.integrated-login-notice { margin-top: 0.8rem; font-size: 1.5rem; line-height: 1.5; color: #d43d3d; font-weight: 600; word-break: keep-all; }

.login-info-box { margin-top: 2.4rem; padding: 2.4rem; border-radius: 1.6rem; background: #f3f5f8; display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 2rem; width: 100%; }
.login-info-box__title { display: block; margin-bottom: 1.2rem; font-size: 1.6rem; font-weight: 700; line-height: 1.5; color: #222; word-break: keep-all; }
.login-info-box__text { font-size: 1.5rem; line-height: 1.7; color: #5f6b7c; word-break: keep-all; }
.login-info-badge { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.login-badge-text { font-size: 1.9rem; font-weight: 700; color: #1e4fbf; padding: 4px 10px; letter-spacing: -0.5px; }
.login-notice-list { list-style: none; padding: 0; margin: 0; }
.login-notice-list li { font-size: 1.6rem; color: #4b5563; line-height: 1.5; white-space: nowrap; }
.notice-list li b { color: #1458c7; font-weight: 700; }
.special-point { font-weight: bold; color: #1e3a8a; }
.special-point-desh { font-weight: bold; background: linear-gradient(to top, rgba(255, 228, 0, 0.6) 40%, transparent 40%); }

.login-top-area { max-width: 1280px; margin-bottom: 30px; }
.login-hero { padding: 0px 0 10px; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.hero-text h1 { margin: 0 0 16px; font-size: 38px; font-weight: 800; color: #111; line-height: 1.2; letter-spacing: -0.04em; }
.hero-text p { margin: 0; font-size: 17px; line-height: 1.7; color: #444; letter-spacing: -0.03em; word-break: keep-all; }
.hero-visual { width: 230px; height: auto; display: block; }

.info-box { padding: 20px 50px; border: 1px solid #cddcf6; border-radius: 16px; background: #fff; display: flex; align-items: center; gap: 40px; box-sizing: border-box; }
.info-badge { min-width: 110px; position: relative; display: inline-flex; align-items: center; height: 30px; padding: 0 22px 0 54px; background: #0b57d0; border-radius: 999px; color: #fff; font-size: 18px; box-sizing: border-box; }
.badge-circle { position: absolute; left: -6px; width: 45px; height: 45px; border-radius: 50%; background: #0b57d0; border: 1.5px solid rgba(255,255,255,0.7); display: flex; align-items: center; justify-content: center; box-sizing: border-box; }
.badge-circle svg { width: 26px; height: 26px; display: block; }
.badge-text { line-height: 1; position: relative; top: -1px; }
.info-box ul { margin: 0; padding-left: 18px; flex: 1; list-style: disc; }
.info-box ul li { margin: 6px 0; font-size: 15px; line-height: 1.6; color: #333; letter-spacing: -0.02em; word-break: keep-all; }
.info-box li::marker { color: #0d56c7; }

.certify-type li.id { background-color: #ffffff; }
.id-login-form { max-width: 48rem; margin: 0 auto; }
.form-group + .form-group { margin-top: 2rem; }
.form-label { display: block; margin-bottom: 0.8rem; font-size: 1.75rem; font-weight: 600; color: #23324a; }
.form-input { width: 100%; height: 5.6rem; padding: 0 1.6rem; border: 1px solid #cfd7e6; border-radius: 0.8rem; background: #ffffff; font-size: 1.75rem; color: #222; }
.form-input::placeholder { color: #98a2b3; }
.btn-login-submit { width: 100%; height: 5.8rem; margin-top: 2.4rem; border-radius: 1.2rem; background: #1458c7; font-size: 1.8rem; font-weight: 700; color: #ffffff; }

.id-login-links { margin-top: 2rem; display: flex; align-items: center; justify-content: center; gap: 1.6rem; flex-wrap: wrap; }
.id-login-links a { position: relative; font-size: 1.55rem; color: #66748b; white-space: nowrap; }
.id-login-links a + a::before { content: ""; position: absolute; left: -0.9rem; top: 50%; width: 1px; height: 1.2rem; background: #cfd7e6; transform: translateY(-50%); }

/* ==========================================================================
   4. Signup Page (회원가입)
   ========================================================================== */
.page-signup .hero-section { padding: 6.4rem 0 8rem; background: linear-gradient(180deg, #f9fbff 0%, #ffffff 24%); }
.page-signup .container { position: relative; }
.title { text-align: center; font-size: 4rem; line-height: 1.25; font-weight: 800; color: #111827; margin-bottom: 1.6rem; letter-spacing: -0.04em; }
.title .point { color: #1458c7; }
.section-title { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; font-size: 2.6rem; font-weight: 800; color: #1d2f57; margin-bottom: 1.2rem; letter-spacing: -0.02em; word-break: keep-all; }
.section-line { margin-bottom: 2.8rem; }
.txt-required { font-size: 1.4rem; font-weight: 500; color: #7a8599; }

.content-box { padding: 3.2rem; border: 1px solid #e3eaf4; border-radius: 2rem; background: #ffffff; box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04); }
.step-box { border: 1px solid #e4eaf3; border-radius: 2rem; padding: 3.6rem 4rem 3rem; margin-bottom: 4rem; background: #fff; box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04); }

.step-track { position: relative; display: flex; justify-content: space-between; align-items: flex-start; gap: 1.2rem; --step-line-side: 5.2rem; --step-line-top: 2rem; }
.step-track::before { content: ""; position: absolute; top: var(--step-line-top, 2rem); left: var(--step-line-left, 5.2rem); width: var(--step-line-width, calc(100% - 10.4rem)); height: 3px; background: #d7deea; z-index: 1; }
.step-progress { position: absolute; top: var(--step-line-top, 2rem); left: 0; width: 0; height: 3px; background: #1458c7; z-index: 2; transition: width 0.25s ease; }
.step { position: relative; z-index: 3; width: 20%; text-align: center; }
.step-circle { width: 4.2rem; height: 4.2rem; margin: 0 auto 1.4rem; border-radius: 50%; border: 2px solid #c3cedf; background: #ffffff; color: #7a879b; font-size: 1.5rem; font-weight: 800; display: flex; align-items: center; justify-content: center; line-height: 1; transition: all 0.2s ease; }
.step-top { font-size: 1.3rem; color: #7a879b; margin-bottom: 0.6rem; }
.step-label { font-size: 1.4rem; font-weight: 700; line-height: 1.5; color: #1f2937; word-break: keep-all; }
.step.active .step-circle { background: #1458c7; border-color: #1458c7; color: #ffffff; box-shadow: 0 0 0 6px rgba(20, 88, 199, 0.08); }
.step.done .step-circle { background: #7c8aa5; border-color: #7c8aa5; color: #ffffff; }

.panel { display: none; }
.panel.active { display: block; }

.card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.6rem; margin-bottom: 3.8rem; }
.select-card { min-height: 13rem; border: 1px solid #e3eaf4; border-radius: 1.8rem; background: #f8fbff; padding: 2.4rem; display: flex; align-items: center; gap: 1.8rem; cursor: pointer; transition: all 0.2s ease; box-shadow: inset 0 0 0 1px transparent; }
.select-card:hover { border-color: #bfd3f6; background: #fbfdff; transform: translateY(-1px); }
.select-card.active { border-color: #1458c7; background: #ffffff; box-shadow: 0 0 0 3px rgba(20, 88, 199, 0.06); }
.card-icon { width: 5.6rem; height: 5.6rem; border-radius: 1.6rem; background: #e9f1ff; color: #1458c7; display: flex; align-items: center; justify-content: center; font-size: 2.2rem; font-weight: 700; flex-shrink: 0; }
.card-text strong { display: block; font-size: 1.9rem; font-weight: 800; margin-bottom: 0.6rem; color: #1d2f57; }
.card-text span { display: block; font-size: 1.4rem; color: #6b7890; line-height: 1.6; }

.agree-page { display: flex; flex-direction: column; gap: 1.6rem; }
.agree-all-box { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 2rem 2.4rem; border: 1px solid #dbe6f7; border-radius: 1.6rem; background: #f7faff; }
.agree-all-copy strong { display: block; font-size: 1.8rem; font-weight: 800; color: #1d2f57; }
.agree-all-copy span { display: block; margin-top: 0.4rem; font-size: 1.4rem; color: #6b7890; line-height: 1.6; }
.agree-all-box label { display: inline-flex; align-items: center; gap: 0.8rem; font-size: 1.5rem; font-weight: 700; color: #22324e; flex-shrink: 0; }
.terms-card { border: 1px solid #e4eaf3; border-radius: 1.8rem; background: #ffffff; overflow: hidden; margin: 0 0 1rem 0; }
.terms-card:last-child { margin-bottom: 0; }
.terms-head { display: flex; align-items: center; justify-content: space-between; gap: 1.6rem; padding: 2rem 2.4rem; background: #fcfdff; border-bottom: 1px solid #edf2f8; }
.terms-head strong { font-size: 1.7rem; color: #1f2f49; line-height: 1.5; }
.req { color: #1458c7; font-weight: 700; }
.terms-link { font-size: 1.4rem; color: #1458c7; font-weight: 700; text-decoration: none; white-space: nowrap; }
.terms-body { margin: 2rem 2.4rem; padding: 1.8rem 2rem; height: 10rem; overflow-y: auto; border-radius: 1.2rem; background: #f6f8fb; font-size: 1.4rem; line-height: 1.75; color: #5a667c; white-space: pre-line; }
.terms-foot { display: flex; gap: 2rem; padding: 1.8rem 2.4rem 2.2rem; border-top: 1px solid #edf2f8; }
.terms-foot label { display: inline-flex; align-items: center; gap: 0.8rem; font-size: 1.5rem; color: #24344e; font-weight: 600; }

.verify-section { margin-top: 3.2rem; }
.verify-card-wrap { display: flex; gap: 2rem; margin-bottom: 2rem; }
.verify-card { flex: 1; padding: 2.8rem 2.4rem; border: 1px solid #e3eaf4; border-radius: 1.8rem; background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%); text-align: center; transition: all 0.2s ease; box-shadow: 0 8px 18px rgba(15, 23, 42, 0.03); }
.verify-card:hover { border-color: #bfd3f6; transform: translateY(-2px); box-shadow: 0 14px 28px rgba(20, 88, 199, 0.08); }
.verify-card__title { margin-bottom: 1.4rem; font-size: 1.7rem; font-weight: 800; color: #1d2f57; }
.verify-card__icon { margin-bottom: 1.4rem; display: flex; justify-content: center; }
.verify-card__icon img { width: 72px; height: 72px; display: block; }
.verify-card__desc { margin-bottom: 2rem; font-size: 1.45rem; line-height: 1.7; color: #6b7890; }
.verify-btn { min-width: 16rem; }
.verify-guide { margin: 0; padding: 1.6rem 2rem; border: 1px solid #e4eaf3; border-radius: 1.2rem; background: #f8fbff; list-style: disc; list-style-position: inside; font-size: 1.4rem; line-height: 1.8; color: #6b7890; }

.join-form-table { display: flex; flex-direction: column; gap: 2.4rem; }
.join-row { display: flex; flex-direction: column; gap: 1rem; }
.join-row.two-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.4rem; }
.join-col, .join-td { display: flex; flex-direction: column; gap: 1rem; }
.join-th { font-size: 1.5rem; font-weight: 700; color: #22324e; line-height: 1.5; }
.join-th .req { margin-left: 0.2rem; }
.inline-group { display: flex; gap: 1rem; }
.input-id { flex: 1; }
.input-select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, #64748b 50%), linear-gradient(135deg, #64748b 50%, transparent 50%); background-position: calc(100% - 20px) calc(50% - 2px), calc(100% - 14px) calc(50% - 2px); background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; padding-right: 4.4rem; }
.form-hint { font-size: 1.35rem; line-height: 1.6; color: #7a879b; }

.gender-box { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.gender-box label { min-width: 8.8rem; height: 5.2rem; padding: 0 1.8rem; border: 1px solid #d6ddeb; border-radius: 1.2rem; background: #fff; display: inline-flex; align-items: center; justify-content: center; gap: 0.8rem; font-size: 1.5rem; font-weight: 600; color: #334155; cursor: pointer; }
.gender-box label:has(input:checked) { background: #f7faff; }
.gender-box label:has(input:disabled) { cursor: not-allowed; }

.email-group { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) 18rem; gap: 1rem; align-items: center; }
.email-group span { font-size: 1.6rem; font-weight: 700; color: #64748b; }
.id-flex-group { display: flex; align-items: center; gap: 0.8rem; width: 100%; flex-wrap: wrap; }
.id-flex-group .input-basic { flex: 1; max-width: 28rem; height: 4.8rem; }
.id-flex-group .btn { height: 4.8rem; padding: 0 1.6rem; font-size: 1.5rem; white-space: nowrap; flex-shrink: 0; }
.id-check-msg { font-size: 1.4rem; display: inline-block; margin-left: 0.4rem; }
.id-check-msg.success { color: #1c4fa3; }
.id-check-msg.error { color: #d32f2f; }

.step-desc-box { margin-bottom: 2rem; }
.step-desc-title { font-size: 2rem; font-weight: 700; color: #1d2f57; margin-bottom: 0.6rem; line-height: 1.5; word-break: keep-all; }
.step-desc-text { font-size: 1.55rem; line-height: 1.7; color: #66748b; word-break: keep-all; }
.site-select-box { display: flex; flex-direction: column; gap: 2rem; }
.selected-sites-box { padding: 2rem 2.4rem; border: 1px solid #e3eaf4; border-radius: 1.6rem; background: #f8fbff; }
.selected-sites-head strong { font-size: 1.6rem; color: #1d2f57; line-height: 1.5; }
.selected-sites-head strong span { color: #1458c7; }
.selected-sites-list { margin-top: 1.2rem; display: flex; flex-wrap: wrap; gap: 0.8rem; }
.selected-site-empty { font-size: 1.4rem; color: #7a8599; }
.selected-site-tag { display: inline-flex; align-items: center; height: 3.6rem; padding: 0 1.4rem; border-radius: 999px; background: #eaf3ff; color: #1458c7; font-size: 1.4rem; font-weight: 700; line-height: 1; }

.site-table { display: flex; flex-direction: column; gap: 1.2rem; max-height: 42rem; overflow-y: auto; padding-right: 0.4rem; }
.site-head { display: none; }
.site-row { display: grid; grid-template-columns: 2.8rem minmax(0, 1fr) 12rem; align-items: center; gap: 1.8rem; padding: 2rem 2.4rem; border: 1px solid #e2e8f2; border-radius: 1.8rem; background: #ffffff; cursor: pointer; transition: all 0.2s ease; }
.site-row:hover { border-color: #bfd3f6; background: #fbfdff; }
.site-row:has(.site-check:checked) { border-color: #1458c7; background: #f7faff; box-shadow: 0 0 0 3px rgba(20, 88, 199, 0.06); }
.site-check-wrap { display: flex; align-items: center; justify-content: center; }
.site-check { width: 1.8rem; height: 1.8rem; }
.site-info { min-width: 0; }
.site-name-row { display: flex; align-items: center; gap: 1rem; margin-bottom: 0.6rem; flex-wrap: wrap; }
.site-name { font-size: 1.7rem; font-weight: 800; color: #1f2f49; line-height: 1.5; }
.site-desc { font-size: 1.4rem; line-height: 1.6; color: #66748b; word-break: keep-all; }
.site-side { display: flex; justify-content: flex-end; align-items: center; }
.site-status { display: inline-flex; align-items: center; justify-content: center; min-width: 8.8rem; height: 3.4rem; padding: 0 1.2rem; border-radius: 999px; font-size: 1.3rem; font-weight: 700; line-height: 1; background: #eef4ff; color: #1458c7; }
.site-guide-text { font-size: 1.6rem; line-height: 1.7; color: #7a8599; word-break: keep-all; }
.site-register-area { display: none; }

.complete-wrap { max-width: 72rem; margin: 0 auto; text-align: center; }
.complete-icon { width: 8.8rem; height: 8.8rem; margin: 0 auto 2.4rem; border-radius: 50%; background: linear-gradient(180deg, #1f5fd6 0%, #1458c7 100%); color: #fff; font-size: 3.6rem; font-weight: 800; display: flex; align-items: center; justify-content: center; box-shadow: 0 14px 28px rgba(20, 88, 199, 0.18); }
.complete-wrap h3 { margin: 0; font-size: 3rem; font-weight: 800; color: #1d2f57; line-height: 1.4; word-break: keep-all; }
.complete-wrap p { margin: 1.2rem 0 0; font-size: 1.6rem; line-height: 1.7; color: #66748b; }
.complete-info, .complete-site-box { margin-top: 2.8rem; padding: 2.4rem 2.8rem; border: 1px solid #e4eaf3; border-radius: 1.8rem; background: #ffffff; text-align: left; }
.info-row { display: flex; justify-content: space-between; align-items: center; gap: 2rem; padding: 1.4rem 0; }
.info-row + .info-row { border-top: 1px solid #eef2f7; }
.info-label { font-size: 1.5rem; color: #6b7280; font-weight: 600; }
.info-value { font-size: 1.6rem; color: #1f2937; font-weight: 700; text-align: right; }
.complete-site-box strong { display: block; margin-bottom: 1.2rem; font-size: 1.8rem; color: #22324e; }
.complete-site-box ul { margin: 0; padding-left: 1.8rem; }
.complete-site-box li { font-size: 1.65rem; line-height: 1.8; color: #475569; }

.btn-area { display: flex; justify-content: center; gap: 1rem; margin-top: 3.2rem; }

.form-box { width: 52rem; margin: 0 auto 3.8rem; }
.form-row { margin-bottom: 1.6rem; }
.form-row label { display: block; margin-bottom: 0.7rem; font-size: 1.4rem; font-weight: 700; }
.form-row input { width: 100%; height: 4.8rem; border: 1px solid #d9d9d9; border-radius: 0.8rem; padding: 0 1.4rem; font-size: 1.4rem; outline: none; }
.form-row input:focus { border-color: #1458c7; }
.complete-box { text-align: center; padding: 5rem 0 2rem; }
.complete-box h3 { font-size: 2.8rem; color: #1458c7; margin: 0 0 1rem; }
.complete-box p { margin: 0; font-size: 1.5rem; color: #555; }

/* ==========================================================================
   5. Find ID / Password Pages (아이디/비밀번호 찾기)
   ========================================================================== */
.find-id-main, .find-id-result-main, .find-password-main, .reset-password-main { padding: 7rem 0 8rem; }
.find-id-section, .find-id-result-section, .find-password-section, .reset-password-section { max-width: 78rem; margin: 0 auto; }
.find-id-page-title, .find-id-result-page-title, .find-password-page-title, .reset-password-page-title { font-size: 4.8rem; font-weight: 800; line-height: 1.2; color: #111827; text-align: center; letter-spacing: -0.03em; }
.find-id-page-desc, .find-id-result-page-desc, .find-password-page-desc, .reset-password-page-desc { margin-top: 1.2rem; font-size: 1.7rem; line-height: 1.7; color: #66748b; text-align: center; word-break: keep-all; }

.find-id-box, .find-id-result-box, .find-password-box, .reset-password-box { margin-top: 3.2rem; border: 1px solid #e3e7ef; border-radius: 2rem; background: #ffffff; overflow: hidden; box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04); }
.find-id-box__head, .find-id-result-box__head { padding: 2rem 2.8rem; border-bottom: 1px solid #e8edf5; background: #fcfdff; }
.find-id-box__head strong, .find-id-result-box__head strong { font-size: 1.7rem; font-weight: 800; color: #1d2f57; }
.find-id-box__body, .find-password-box__body { padding: 4.8rem 3.2rem 3.2rem; }
.find-id-result-box__body, .reset-password-form { padding: 3.2rem; }

.auth-card { max-width: 28rem; margin: 0 auto; padding: 2.8rem 2.4rem; border: 1px solid #dfe6f2; border-radius: 1.8rem; background: #ffffff; box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05); text-align: center; }
.auth-card__title { font-size: 1.8rem; font-weight: 800; color: #1d2f57; margin-bottom: 2rem; }
.auth-card__icon { height: 10rem; margin: 0 auto 2rem; display: flex; align-items: center; justify-content: center; }
.auth-card__icon img { width: 100%; height: 100%; object-fit: contain; }
.btn-auth-start { width: 100%; height: 5.2rem; border-radius: 1.2rem; background: #1458c7; border: 1px solid #1458c7; font-size: 1.6rem; font-weight: 700; color: #ffffff; box-shadow: 0 10px 20px rgba(20, 88, 199, 0.16); cursor: pointer; }
.btn-auth-start:hover { background: #0f4cae; border-color: #0f4cae; }
.auth-guide-text { margin-top: 2.4rem; font-size: 1.4rem; line-height: 1.7; color: #7a8599; text-align: center; word-break: keep-all; }
.find-id-btn-area, .find-id-result-btn-area, .find-password-btn-area, .reset-password-btn-area { margin-top: 2.4rem; display: flex; justify-content: center; }

.find-id-result-card { padding: 3.2rem 2.4rem; border: 1px solid #e8edf5; border-radius: 1.8rem; background: #f8fbff; text-align: center; }
.find-id-result-item + .find-id-result-item { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid #e4ebf5; }
.find-id-result-label { display: block; font-size: 1.4rem; line-height: 1.6; color: #7a8599; }
.find-id-result-id { display: block; margin-top: 0.8rem; font-size: 3rem; line-height: 1.3; font-weight: 800; color: #1458c7; letter-spacing: -0.02em; }
.find-id-result-name { display: block; margin-top: 0.8rem; font-size: 1.7rem; line-height: 1.5; font-weight: 700; color: #1f2937; }
.find-id-result-guide { margin-top: 2.4rem; font-size: 1.4rem; line-height: 1.7; color: #7a8599; text-align: center; word-break: keep-all; }

.find-password-form { max-width: 56rem; margin: 0 auto; }
.find-password-auth-title { margin-bottom: 2rem; font-size: 1.8rem; font-weight: 800; color: #1d2f57; text-align: left; }
.find-password-guide-list { margin: 2.4rem 0 0; padding-left: 1.8rem; }
.find-password-guide-list li { font-size: 1.4rem; line-height: 1.8; color: #7a8599; word-break: keep-all; }

.reset-password-table { border-top: 1px solid #e8edf5; border-bottom: 1px solid #e8edf5; }
.reset-password-row { display: grid; grid-template-columns: 18rem minmax(0, 1fr); border-bottom: 1px solid #eef2f7; }
.reset-password-row:last-child { border-bottom: none; }
.reset-password-th { padding: 1.8rem 2rem; background: #f8fbff; font-size: 1.5rem; font-weight: 700; color: #22324e; line-height: 1.5; display: flex; align-items: center; }
.reset-password-td { padding: 1.6rem 2rem; display: flex; flex-direction: column; justify-content: center; }
.reset-password-text { font-size: 1.5rem; font-weight: 600; color: #1f2937; line-height: 1.6; }
.reset-password-hint { margin-top: 0.8rem; font-size: 1.3rem; line-height: 1.6; color: #7a8599; word-break: keep-all; }
.reset-password-btn-area { gap: 1rem; }

/* ==========================================================================
   당구장(※) 별도 안내 문구 스타일
   ========================================================================== */
.info-content { display: flex; flex-direction: column; flex: 1; min-width: 0; }

/* ==========================================================================
   6. 미디어 쿼리 (Media Queries)
   ========================================================================== */

/* --- Max Width 1200px --- */
@media (max-width: 1200px) {
    .title { font-size: 3.6rem; }
    .section-title { font-size: 2.2rem; }
}

/* --- Max Width 1024px --- */
@media (max-width: 1024px) {
    .login-main { padding: 5.6rem 0 6.4rem; }
    .login-page-title { font-size: 4rem; margin-bottom: 2.8rem; }
    .login-panel { padding: 4rem 3.2rem; }
    .login-welcome { font-size: 1.8rem; }
    .integrated-login-box { padding: 3.2rem 2.4rem; }
    .btn-integrated-login { min-width: 24rem; }
    .page-signup .hero-section { padding: 5.2rem 0 7rem; }
    .step-track { --step-line-side: 4rem; }
    .step-box { padding: 3rem 2.8rem 2.6rem; }
    .join-row.two-cols { grid-template-columns: 1fr; gap: 2rem; }
    .email-group { grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); }
    .email-group .input-select { grid-column: 1 / -1; }
    .site-row { grid-template-columns: 2.8rem minmax(0, 1fr) 10rem; gap: 1.6rem; }
    .find-id-main, .find-id-result-main, .find-password-main, .reset-password-main { padding: 5.6rem 0 6.4rem; }
    .find-id-page-title, .find-id-result-page-title, .find-password-page-title, .reset-password-page-title { font-size: 4rem; }
}

/* --- Max Width 820px --- */
@media (max-width: 820px) {
    .hero-visual { display: none; }
    .hero-text h1 { margin: 0 0 10px; }
    .hero-text p { line-height: 1.4; }
    .info-box { flex-direction: column; gap: 11px; padding: 15px 15px; }

    .login-main { padding: 5.2rem 0 6rem; }
    .login-page-title { font-size: 3.4rem; margin-bottom: 2.4rem; }
    .login-box { border-radius: 1.6rem; }
    .login-tab { height: 5.8rem; font-size: 1.6rem; }
    .login-panel { padding: 3.2rem 2.4rem; }
    .login-welcome { margin-bottom: 2.4rem; font-size: 1.7rem; }
    .btn-integrated-login { width: 100%; min-width: auto; height: 5.4rem; margin-top: 2.4rem; font-size: 1.7rem; }
    .integrated-login-desc { font-size: 1.5rem; }
    .integrated-login-notice { font-size: 1.4rem; }
    .login-info-box { padding: 2rem; border-radius: 1.4rem; }
    .login-info-box__title { font-size: 1.5rem; }
    .login-info-box__text { font-size: 1.4rem; }
    .id-login-form { max-width: 100%; }
    .form-input { height: 5.2rem; font-size: 1.5rem; }
    .btn-login-submit { height: 5.4rem; font-size: 1.7rem; }
    .id-login-links { gap: 1.2rem; }
    .id-login-links a { font-size: 1.35rem; }

    .title { font-size: 3.2rem; margin-bottom: 2.8rem; }
    .section-title { flex-direction: column; align-items: flex-start; font-size: 2rem; margin-bottom: 1rem; }
    .content-box { padding: 2.4rem 2rem; border-radius: 1.6rem; }
    .hero-slider { display: none; }
    .card-grid { grid-template-columns: 1fr; }
    .form-box { width: 100%; }
    .step-box { padding: 2.4rem 1.6rem 2rem; border-radius: 1.6rem; }
    .step-track { gap: 0.8rem; --step-line-side: 2.4rem; }
    .step-circle { width: 3.6rem; height: 3.6rem; margin-bottom: 1rem; font-size: 1.3rem; }
    .step-top { font-size: 1.1rem; }
    .step-label { line-height: 1.4; }

    .agree-all-box {align-items: flex-start; display: grid; grid-template-columns: auto auto; }
    .terms-head { flex-direction: column; align-items: flex-start; }
    .terms-foot { flex-wrap: wrap; gap: 1.2rem 2rem; }
    .inline-group { flex-direction: column; }
    .email-group { grid-template-columns: 1fr; }
    .email-group span { display: none; }

    .site-row { grid-template-columns: 2.4rem 1fr; align-items: start; padding: 1.8rem 2rem; }
    .site-name, .site-desc, .site-status { grid-column: 2; }
    .site-status { justify-self: start; margin-top: 0.4rem; }
    .site-side { grid-column: 2; justify-content: flex-start; margin-top: 0.6rem; }

    .info-row { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
    .info-value { text-align: left; }
    .btn-area { margin-top: 2.4rem; }
    .step-desc-title { font-size: 1.6rem; }
    .step-desc-text, .site-guide-text, .selected-site-empty { font-size: 1.35rem; }
    .selected-sites-box { padding: 1.8rem 2rem; }

    .find-id-main, .find-id-result-main, .find-password-main, .reset-password-main { padding: 4.8rem 0 5.6rem; }
    .find-id-page-title, .find-id-result-page-title, .find-password-page-title, .reset-password-page-title { font-size: 3.4rem; }
    .find-id-page-desc, .find-id-result-page-desc, .find-password-page-desc, .reset-password-page-desc { font-size: 1.6rem; }
    .find-id-box, .find-id-result-box, .find-password-box, .reset-password-box { border-radius: 1.6rem; }
    .find-id-box__head, .find-id-result-box__head { padding: 1.8rem 2rem; }
    .auth-card { max-width: 100%; }
    .find-id-result-box__body, .find-password-box__body, .reset-password-form { padding: 2.4rem; }
    .find-id-result-card { padding: 2.8rem 2rem; }
    .find-id-result-id { font-size: 2.6rem; }
    .find-password-auth-title { font-size: 1.7rem; }
    .reset-password-row { grid-template-columns: 14rem minmax(0, 1fr); }
    .reset-password-th, .reset-password-td { padding-left: 1.6rem; padding-right: 1.6rem; }
}

/* --- Max Width 768px --- */
@media screen and (max-width: 768px) {
    .id-flex-group .input-basic { max-width: none; flex: 1; }
    .id-check-msg { flex: 0 0 100%; margin-top: 0.4rem; margin-left: 0; order: 3; }
    .login-badge-text { font-size: 1.4rem; padding: 2px 6px; }
    .login-notice-list li { font-size: 1.3rem; white-space: normal; word-break: keep-all; }
}

/* --- Max Width 640px --- */
@media (max-width: 640px) {
    .login-hero { padding: 0px 0 20px; }
    .hero-text h1 { font-size: 3rem; }
    .hero-text p { font-size: 1.5rem; }
    .badge-text { font-size: 1.5rem; }
    .info-box ul li { font-size: 1.5rem; margin: 4px 0; line-height: 1.4; }

    .login-main { padding: 3.6rem 0 4.8rem; }
    .login-page-title { font-size: 2.8rem; margin-bottom: 2rem; }
    .login-box { border-radius: 1.4rem; }
    .login-tabs { grid-template-columns: 1fr 1fr; }
    .login-tab { height: 5.2rem; font-size: 1.45rem; padding: 0 1rem; }
    .login-panel { padding: 2.4rem 1.8rem; }
    .login-welcome { font-size: 1.5rem; line-height: 1.6; }
    .integrated-login-box { padding: 2.4rem 1.8rem; border-radius: 1.4rem; }
    .integrated-login-brand__logo { max-width: 18rem; height: 5.2rem; }
    .btn-integrated-login { height: 5rem; margin-top: 2rem; padding: 0 1.6rem; font-size: 1.55rem; }
    .integrated-login-desc, .integrated-login-notice, .login-info-box__text { word-break: keep-all; }
    .login-info-box { margin-top: 2rem; padding: 1.8rem 1.6rem; }
    .login-info-box__title { font-size: 1.4rem; margin-bottom: 0.8rem; }
    .login-info-box__text { font-size: 1.3rem; line-height: 1.7; }
    .form-group + .form-group { margin-top: 1.6rem; }
    .form-label { font-size: 1.4rem; }
    .form-row input { height: 4.8rem; padding: 0 1.4rem; font-size: 1.4rem; }
    .btn-login-submit { height: 5rem; margin-top: 2rem; border-radius: 1rem; font-size: 1.6rem; }
    .id-login-links { margin-top: 1.6rem; gap: 0.8rem 1.2rem; }
    .id-login-links a { font-size: 1.3rem; }
    .id-login-links a + a::before { left: -0.65rem; height: 1rem; }

    .site-modal { max-width: 100%; border-radius: 1.6rem; }
    .site-modal__header { height: 6.4rem; padding: 0 1.6rem; }
    .site-modal__title { font-size: 1.8rem; }
    .site-modal__body { padding: 1.6rem; }
    .site-modal__list { grid-template-columns: 1fr; }
    .site-modal__link { min-height: 5.8rem; padding: 0 1.4rem; }
    .site-modal__name { font-size: 1.4rem; }

    .page-signup .hero-section { padding: 3.2rem 0 5.6rem; }
    .title { font-size: 2.8rem; }
    .section-title { font-size: 1.8rem; }
    .content-box { padding: 2rem 1.6rem; }
    .select-card { min-height: 11.2rem; padding: 2rem 1.8rem; }
    .card-icon { width: 4.8rem; height: 4.8rem; border-radius: 1.4rem; font-size: 2rem; }
    .card-text strong { font-size: 1.7rem; }
    .card-text span { font-size: 1.3rem; }
    .terms-head, .terms-body, .terms-foot { padding-left: 1.6rem; padding-right: 1.6rem; }
    .terms-body { margin: 1.6rem; height: 14rem; }
    .gender-box label { height: 4.8rem; }

    .complete-icon { width: 7.2rem; height: 7.2rem; font-size: 3rem; }
    .complete-wrap h3 { font-size: 2.4rem; }
    .complete-wrap p { font-size: 1.5rem; }
    .complete-info, .complete-site-box { padding: 2rem; }
    .selected-sites-box { padding: 1.6rem; }
    .selected-site-tag { height: 3.4rem; font-size: 1.3rem; }
    .site-row { padding: 1.6rem; border-radius: 1.4rem; }
    .site-name { font-size: 1.5rem; }
    .site-desc { font-size: 1.3rem; }
    .site-status { min-width: auto; height: 3.2rem; font-size: 1.2rem; padding: 0 1rem; }
    .site-table { max-height: 36rem; }

    .find-id-main, .find-id-result-main, .find-password-main, .reset-password-main { padding: 3.6rem 0 4.8rem; }
    .find-id-page-title, .find-id-result-page-title, .find-password-page-title, .reset-password-page-title { font-size: 2.8rem; }
    .find-id-page-desc, .find-id-result-page-desc, .find-password-page-desc, .reset-password-page-desc { font-size: 1.5rem; margin-top: 1rem; }

    .auth-card { padding: 2.4rem 1.8rem; border-radius: 1.4rem; }
    .auth-card__title { font-size: 1.6rem; margin-bottom: 1.6rem; }
    .auth-card__icon { width: 8.4rem; height: 8.4rem; margin-bottom: 1.6rem; }
    .btn-auth-start { height: 4.8rem; font-size: 1.5rem; }
    .auth-guide-text, .find-id-result-guide { font-size: 1.3rem; margin-top: 2rem; }

    .find-id-result-box__body, .find-password-box__body, .reset-password-form { padding: 2rem 1.8rem; }
    .find-id-result-card { padding: 2.4rem 1.6rem; border-radius: 1.4rem; }
    .find-id-result-label { font-size: 1.3rem; }
    .find-id-result-id { font-size: 2.3rem; }
    .find-id-result-name { font-size: 1.5rem; }
    .find-password-auth-title { margin-bottom: 1.6rem; font-size: 1.6rem; }
    .find-password-guide-list { margin-top: 2rem; }
    .find-password-guide-list li { font-size: 1.3rem; }
    .reset-password-row { grid-template-columns: 1fr; }
    .reset-password-th { padding: 1.4rem 1.4rem 1rem; background: #ffffff; font-size: 1.4rem; }
    .reset-password-td { padding: 0 1.4rem 1.4rem; }
    .reset-password-text { font-size: 1.4rem; }
    .reset-password-hint { font-size: 1.25rem; }
}

/* --- Max Width 480px --- */
@media (max-width: 480px) {
    .login-main { padding: 3.2rem 0 4rem; }
    .login-page-title { font-size: 2.4rem; }
    .login-tab { height: 4.8rem; font-size: 1.3rem; letter-spacing: -0.02em; }
    .login-panel, .integrated-login-box { padding: 2rem 1.4rem; }
    .login-welcome { margin-bottom: 2rem; font-size: 1.4rem; }
    .integrated-login-brand__logo { max-width: 16rem; height: 4.6rem; }
    .btn-integrated-login { height: 4.8rem; font-size: 1.45rem; border-radius: 999px; }
    .integrated-login-desc { margin-top: 1.8rem; font-size: 1.3rem; line-height: 1.65; }
    .integrated-login-notice { font-size: 1.25rem; line-height: 1.6; }
    .login-info-box { padding: 1.6rem 1.4rem; border-radius: 1.2rem; }
    .login-info-box__title { font-size: 1.3rem; }
    .login-info-box__text { font-size: 1.25rem; line-height: 1.65; }
    .form-label { font-size: 1.3rem; }
    .form-input { height: 4rem; font-size: 1.35rem; }
    .btn-login-submit { height: 4.8rem; font-size: 1.5rem; }
    .id-login-links { flex-direction: column; align-items: center; gap: 0.8rem; }
    .id-login-links a + a::before { display: none; }

    .title { font-size: 2.4rem; margin-bottom: 2.4rem; }
    .select-card { min-height: 8.2rem; padding: 1rem 1.5rem; }
    .card-text strong { margin-bottom: 0; }
    .card-grid { gap: 1rem; }
    .step-track { --step-line-side: 2rem; --step-line-top: 1.8rem; }
    .step-box { padding: 2rem 1.2rem 1.6rem; margin-bottom: 1rem; }
    .step-circle { width: 3.2rem; height: 3.2rem; font-size: 1.2rem; }
    .step-label { font-size: 1.2rem; }
    .step-desc-box { margin-bottom: 1.6rem; }
    .step-desc-title { font-size: 1.5rem; }
    .step-desc-text, .site-guide-text { font-size: 1.3rem; }
    .selected-sites-head strong { font-size: 1.5rem; }
    .site-row { gap: 1.2rem; }
    .site-name { font-size: 1.4rem; }
    .site-desc { font-size: 1.25rem; }

    .content-box { padding: 0; border: 0; background: #fafbfe; gap: 1rem; }
    .agree-all-box { padding: 1rem 1.4rem; gap: 1rem; display: grid; grid-template-columns: auto auto; }
    .agree-all-box > div, .agree-all-box label { font-size: 1.4rem; }
    .terms-head, .terms-body, .terms-foot { padding-left: 1.5rem; padding-right: 1.5rem; padding-top: 1rem; padding-bottom: 1rem; gap: 0; }
    .terms-body { margin: 6px; }
    .terms-foot { gap: 0.5rem; }
    .terms-foot label { gap: 0.5rem; font-size: 1.4rem }

    .join-form-table { gap: 2rem; }
    .join-th, .terms-head strong, .site-name { font-size: 1.5rem; }
    .complete-info, .complete-site-box { padding: 0; margin-top: 1rem; }
    .complete-wrap p { margin: 0; }
    .complete-site-box strong { margin-bottom: 0; padding: 1rem 1.5rem 0; }
    .info-row { gap: 0rem; padding: 1rem 1.5rem; }
    .complete-site-box ul { margin: 0; display: flex; gap: 10px; padding-bottom: 1rem; flex-wrap: wrap; }
    .site-row { gap: 0; flex-direction: row; justify-content: space-around; display: flex; }
    .site-name-row { gap: 0rem; }
    .site-side { margin-top: 0rem; }
    .site-desc { font-size: 1.3rem; }
    .site-status { min-width: auto; height: 3.2rem; font-size: 1.2rem; padding: 0 1.2rem; }

    .section-title { gap: 0; }
    .gender-box label { height: 4rem; }
    .join-row.two-cols { gap: 1rem; }
    .join-td { gap: 0.5rem; }
    .selected-sites-box { padding: 1rem 1.5rem; }
    .selected-sites-list { margin-top: 0rem; }
    .btn-area { flex-direction: column; }

    .find-id-main, .find-id-result-main, .find-password-main, .reset-password-main { padding: 3.2rem 0 4rem; }
    .find-id-page-title, .find-id-result-page-title, .find-password-page-title, .reset-password-page-title { font-size: 2.4rem; }
    .find-id-page-desc, .find-id-result-page-desc, .find-password-page-desc, .reset-password-page-desc { font-size: 1.4rem; }
    .find-id-box, .find-id-result-box, .find-password-box, .reset-password-box { border-radius: 1.4rem; }
    .find-id-box__head, .find-id-result-box__head { padding: 1.6rem; }
    .find-id-box__head strong, .find-id-result-box__head strong { font-size: 1.5rem; }

    .auth-card { padding: 2rem 1.4rem; }
    .auth-card__title { font-size: 1.5rem; }
    .auth-card__icon { width: 7.6rem; height: 7.6rem; }
    .btn-auth-start { height: 4.6rem; font-size: 1.4rem; }
    .find-id-btn-area .btn, .find-id-result-btn-area .btn, .find-password-btn-area .btn { width: 100%; max-width: 20rem; }
    .find-id-result-box__body, .find-password-box__body, .reset-password-form { padding: 1.8rem 1.4rem; }
    .find-id-result-card { padding: 2rem 1.4rem; }
    .find-id-result-id { font-size: 2rem; }
    .find-id-result-name { font-size: 1.4rem; }
    .find-password-auth-title { font-size: 1.5rem; }
    .find-password-guide-list li { font-size: 1.25rem; }

    .reset-password-th, .reset-password-td { padding-left: 1.2rem; padding-right: 1.2rem; }
    .reset-password-btn-area { flex-direction: column; }
    .reset-password-btn-area .btn, .reset-password-btn-area button.btn { width: 100%; }
    .form-row { margin-bottom: 1rem; }
    .form-row input { height: 4rem; }
    .verify-card { padding: 1.8rem 1.4rem; }

    .complete-icon { width: 6.2rem; height: 6.2rem; }
    .complete-wrap h3 { font-size: 2rem; }
    .complete-wrap p { font-size: 1.4rem; line-height: 1.2; }
}