@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;700&display=swap');

/* ===================================================
   CSS 변수 (Design Tokens)
=================================================== */
:root {
  --color-primary: #4f6ef7;
  --color-primary-dark: #3a56d4;
  --color-primary-light: #eef0fe;
  --color-secondary: #6c757d;
  --color-success: #22c55e;
  --color-danger: #ef4444;
  --color-warning: #f59e0b;
  --color-info: #3b82f6;

  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;

  --color-border: #e2e8f0;
  --color-border-dark: #cbd5e1;
  --color-bg: #f8fafc;
  --color-bg-white: #ffffff;
  --color-bg-light: #f1f5f9;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.1);

  --transition: 0.2s ease;
  --font-family: 'Noto Sans KR', 'Apple SD Gothic Neo', sans-serif;
}

/* ===================================================
   초기화 (Reset)
=================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  overflow-y: scroll;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-size: 14px;
  font-family: var(--font-family);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

html, h1, h2, h3, h4, h5, h6, form, fieldset, img {
  margin: 0;
  padding: 0;
  border: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
}

article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}

ul, dl, dt, dd {
  margin: 0;
  padding: 0;
  list-style: none;
}

legend {
  position: absolute;
  margin: 0;
  padding: 0;
  font-size: 0;
  line-height: 0;
  text-indent: -9999em;
  overflow: hidden;
}

label, input, button, select, img {
  vertical-align: middle;
  font-size: 1em;
}

input, button {
  margin: 0;
  padding: 0;
  font-family: var(--font-family);
  font-size: 1em;
}

input[type="submit"], button {
  cursor: pointer;
}

textarea, select {
  font-family: var(--font-family);
  font-size: 1em;
}

select {
  margin: 0;
  height: 38px;
  padding: 0 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-white);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}

select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79,110,247,.15);
}

p {
  margin: 0;
  padding: 0;
  word-break: break-word;
}

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 20px 0;
}

pre {
  overflow-x: auto;
  font-size: 0.9em;
  background: var(--color-bg-light);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition);
}

a:link, a:visited { color: var(--color-text); }
a:hover, a:focus, a:active { color: var(--color-primary); }

.placeholdersjs { color: var(--color-text-light) !important; }

/* ===================================================
   폼 요소 (Form Inputs)
=================================================== */
input[type=text],
input[type=password],
input[type=email],
input[type=number],
input[type=search],
textarea {
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: var(--font-family);
}

input[type=text]:focus,
input[type=password]:focus,
input[type=email]:focus,
input[type=number]:focus,
input[type=search]:focus,
textarea:focus,
select:focus {
  box-shadow: 0 0 0 3px rgba(79,110,247,.15);
  border: 1px solid var(--color-primary) !important;
}

/* ===================================================
   레이아웃 크기
=================================================== */
#hd, #wrapper, #ft { min-width: 1200px; }

#hd_pop,
#hd_wrapper,
#gnb .gnb_wrap,
#ft_wr { width: 1200px; }

/* ===================================================
   팝업 레이어
=================================================== */
#hd_pop {
  z-index: 1000;
  position: relative;
  margin: 0 auto;
  height: 0;
}

#hd_pop h2 {
  position: absolute;
  font-size: 0;
  line-height: 0;
  overflow: hidden;
}

.hd_pops {
  position: absolute;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-white);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hd_pops img { max-width: 100%; }

.hd_pops_footer {
  padding: 0;
  background: #1e293b;
  color: #fff;
  text-align: left;
  position: relative;
  display: flex;
  align-items: center;
}

.hd_pops_footer::after {
  display: block;
  visibility: hidden;
  clear: both;
  content: "";
}

.hd_pops_footer button {
  padding: 10px 16px;
  border: 0;
  color: rgba(255,255,255,0.8);
  font-size: 0.85em;
  background: transparent;
  transition: color var(--transition);
}

.hd_pops_footer button:hover { color: #fff; }

.hd_pops_footer .hd_pops_reject {
  background: transparent;
  text-align: left;
}

.hd_pops_footer .hd_pops_close {
  background: rgba(255,255,255,.1);
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  padding: 10px 16px;
}

/* ===================================================
   상단 레이아웃 (Header)
=================================================== */
#hd {
  z-index: 4;
  position: relative;
  min-width: 1200px;
  background: var(--color-bg-white);
  box-shadow: var(--shadow-sm);
}

.hd_zindex { z-index: 10 !important; }

#hd_h1 {
  position: absolute;
  font-size: 0;
  line-height: 0;
  overflow: hidden;
}

#hd_wrapper {
  position: relative;
  margin: 0 auto;
  padding: 20px 0;
  display: flex;
  align-items: center;
}

#hd_wrapper::after {
  display: block;
  visibility: hidden;
  clear: both;
  content: "";
}

#logo {
  float: left;
  margin-left: 0;
}

/* 전체 검색 */
#hd_sch {
  float: left;
  margin: 0 0 0 25px;
  padding: 0;
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-full);
  overflow: hidden;
  background: var(--color-bg-white);
  transition: box-shadow var(--transition);
}

#hd_sch:focus-within {
  box-shadow: 0 0 0 3px rgba(79,110,247,.15);
}

#hd_sch legend {
  position: absolute;
  margin: 0;
  padding: 0;
  font-size: 0;
  line-height: 0;
  text-indent: -9999em;
  overflow: hidden;
}

#hd_sch #sch_stx {
  padding: 0 14px;
  width: 260px;
  height: 38px;
  border: 0;
  background: transparent;
  font-size: 0.95em;
  color: var(--color-text);
  outline: none;
}

#hd_sch #sch_submit {
  padding: 0 14px;
  height: 38px;
  width: 46px;
  border: 0;
  background: var(--color-primary);
  color: #fff;
  font-size: 1.1em;
  cursor: pointer;
  transition: background var(--transition);
}

#hd_sch #sch_submit:hover { background: var(--color-primary-dark); }

/* 텍스트 크기 조절 */
#text_size {
  float: left;
  margin: 0 0 0 10px;
}

#text_size button {
  margin: 0 2px;
  padding: 3px 7px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-white);
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all var(--transition);
}

#text_size button:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.ts_up  { font-size: 1.1em !important; }
.ts_up2 { font-size: 1.25em !important; }

/* 상단 회원 링크 */
#hd_top {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-light);
}

#hd_tnb {
  width: 1200px;
  height: 36px;
  margin: 0 auto;
}

#tnb {
  float: right;
  list-style: none;
  display: flex;
  align-items: center;
}

#tnb::after {
  display: block;
  visibility: hidden;
  clear: both;
  content: "";
}

#tnb li { float: left; }

#tnb a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0 12px;
  height: 36px;
  color: var(--color-text-muted);
  font-size: 0.85em;
  transition: color var(--transition);
}

#tnb a:hover { color: var(--color-primary); }
#tnb img { margin-right: 3px; }

.hd_home {
  float: left;
  border-left: 1px solid var(--color-border);
}

.hd_home a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--color-border);
  width: 42px;
  height: 36px;
  font-size: 1.1em;
  color: var(--color-text-muted);
  transition: color var(--transition), background var(--transition);
}

.hd_home a:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.hd_home a.admin { color: var(--color-danger); }

/* ===================================================
   메인 메뉴 (GNB)
=================================================== */
#gnb {
  position: relative;
  background: var(--color-primary);
}

#gnb h2 {
  position: absolute;
  font-size: 0;
  line-height: 0;
  overflow: hidden;
}

#gnb_1dul {
  margin: 0 auto !important;
  padding: 0;
  width: 1200px;
  display: flex;
  align-items: center;
}

#gnb_1dul a {
  color: rgba(255,255,255,0.9);
  font-size: 14px;
  font-weight: 500;
}

#gnb_1dul::after {
  display: block;
  visibility: hidden;
  clear: both;
  content: "";
}

.gnb_1dli {
  z-index: 10;
  position: relative;
  display: inline-block;
  text-align: center;
}

.gnb_1da {
  display: inline-flex;
  align-items: center;
  padding: 0 18px;
  height: 44px;
  text-decoration: none;
  transition: background var(--transition);
  border-radius: 0;
  font-weight: 500;
}

.gnb_1da:hover,
.gnb_1dli_air .gnb_1da,
.gnb_1dli_on .gnb_1da {
  background: rgba(255,255,255,.15);
  color: #fff !important;
}

.gnb_2dul {
  display: none;
  position: absolute;
  top: 44px;
  left: 0;
  width: 180px;
  background: var(--color-bg-white);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-top: 2px solid var(--color-primary);
}

.gnb_2da {
  display: block;
  padding: 11px 16px;
  text-align: left;
  text-decoration: none;
  color: var(--color-text) !important;
  font-size: 13px;
  transition: background var(--transition), color var(--transition);
}

.gnb_2da:hover {
  background: var(--color-primary-light);
  color: var(--color-primary) !important;
}

.gnb_1dli_over .gnb_2dul,
.gnb_1dli_over2 .gnb_2dul {
  display: block;
}

.gnb_1dli_over2 .gnb_2dul {
  left: auto;
  right: 0;
}

#gnb_empty {
  padding: 12px 0;
  width: 100%;
  text-align: center;
  line-height: 2em;
}

#gnb_empty a {
  text-decoration: underline;
  color: rgba(255,255,255,0.8);
}

/* ===================================================
   중간 레이아웃
=================================================== */
#wrapper {
  width: 1200px;
  z-index: 5;
  margin: 28px auto 0;
}

#wrapper::after {
  display: block;
  visibility: hidden;
  clear: both;
  content: "";
}

#aside {
  float: right;
  margin: 0 0 0 -1px;
  width: 280px;
  background: var(--color-bg-white);
  border-radius: var(--radius-md);
}

.idx_cnt { width: 100%; }

.idx_cnt::after {
  display: block;
  visibility: hidden;
  clear: both;
  content: "";
}

.idx_cnt .lt_li {
  float: left;
  position: relative;
  display: inline-block;
  width: 49%;
  margin-bottom: 40px;
}

.idx_cnt .lt_li::after {
  display: block;
  visibility: hidden;
  clear: both;
  content: "";
}

.idx_cnt .lt_li_left { margin-right: 2%; }

.idx_cnt .lat_title {
  display: block;
  margin-bottom: 15px;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
}

.empty_li {
  text-align: center;
  line-height: 168px;
  color: var(--color-text-muted);
  padding: 0;
}

.empty_li::before { background: none; padding: 0; }

/* 사이드 메뉴 */
#aside_ct { margin-top: 15px; width: 280px; }
#aside_ct ul { margin: 0; padding: 0; }

#container {
  z-index: 4;
  position: relative;
  float: left;
  width: 900px;
  min-height: 500px;
  font-size: 1em;
}

#container::after {
  display: block;
  visibility: hidden;
  clear: both;
  content: "";
}

#container_title {
  padding-bottom: 8px;
  margin-bottom: 16px;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  border-bottom: 2px solid var(--color-primary);
}

/* 메인 배너 */
#main_bn_box {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: 40px;
  width: 900px;
  height: 320px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

#main_bn {
  position: relative;
  overflow: auto;
  width: 100% !important;
}

#main_bn .bn_ul { margin: 0; padding: 0; }
#main_bn .bn_ul li { float: left; list-style: none; }

#main_bn .dots {
  position: absolute;
  bottom: 12px;
  text-align: center;
  width: 100%;
}

#main_bn .dots li {
  cursor: pointer;
  margin-right: 6px;
  text-indent: -9999px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  overflow: hidden;
  display: inline-block;
  transition: background var(--transition), width var(--transition);
}

#main_bn .dots li.active {
  background: #fff;
  width: 24px;
  border-radius: var(--radius-full);
}

/* ===================================================
   하단 레이아웃 (Footer)
=================================================== */
#ft {
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-white);
  margin-top: 48px;
}

#ft h1 {
  position: absolute;
  font-size: 0;
  line-height: 0;
  overflow: hidden;
}

#ft p {
  margin: 0;
  padding: 10px 0;
  line-height: 1.8em;
  color: var(--color-text-muted);
}

#ft_catch {
  position: relative;
  margin: 0 auto;
  padding: 28px 0 0;
  width: 1200px;
  text-align: center;
}

#ft_copy {
  background: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
}

#ft_copy div {
  position: relative;
  margin: 0 auto;
  padding: 14px 0;
  width: 1200px;
  color: var(--color-text-muted);
  font-size: 0.85em;
}

#ft_copy a {
  display: inline-block;
  margin: 0 10px 0 0;
  color: inherit;
  transition: color var(--transition);
}

#ft_copy a:hover { color: var(--color-primary); }

#ft_copy #ft_totop {
  position: absolute;
  top: 10px;
  right: 0;
}

#ft_company {
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-white);
}

#ft_company p.ft_info {
  padding: 20px 0;
  line-height: 22px;
  width: 1200px;
  margin: 0 auto;
  color: var(--color-text-muted);
  font-size: 0.85em;
}

#ft_family {
  position: absolute;
  top: 0;
  right: 0;
}

/* ===================================================
   게시물 선택복사/이동
=================================================== */
#copymove {}
.copymove_current { float: right; color: var(--color-danger); font-weight: 600; }
.copymove_currentbg { background: var(--color-bg-light); }

/* ===================================================
   화면 낭독기 / 본문 바로가기
=================================================== */
#hd_login_msg {
  position: absolute;
  top: 0;
  left: 0;
  font-size: 0;
  line-height: 0;
  overflow: hidden;
}

.msg_sound_only, .sound_only {
  display: inline-block !important;
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  margin: 0 !important;
  padding: 0 !important;
  font-size: 0;
  line-height: 0;
  border: 0 !important;
  overflow: hidden !important;
}

#skip_to_container a {
  z-index: 100000;
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  font-size: 0;
  line-height: 0;
  overflow: hidden;
}

#skip_to_container a:focus,
#skip_to_container a:active {
  width: 100%;
  height: 50px;
  background: var(--color-primary);
  color: #fff;
  font-size: 1.2em;
  font-weight: bold;
  text-align: center;
  text-decoration: none;
  line-height: 3em;
}

/* ===================================================
   캡챠
=================================================== */
#captcha { display: inline-block; position: relative; }

#captcha legend {
  position: absolute;
  margin: 0;
  padding: 0;
  font-size: 0;
  line-height: 0;
  text-indent: -9999em;
  overflow: hidden;
}

#captcha #captcha_img {
  height: 40px;
  border: 1px solid var(--color-border);
  vertical-align: top;
  padding: 0;
  margin: 0;
  border-radius: var(--radius-sm);
}

#captcha #captcha_mp3 {
  margin: 0;
  padding: 0;
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  vertical-align: middle;
  overflow: hidden;
  cursor: pointer;
  background: url('../../../img/captcha2.png') no-repeat;
  text-indent: -999px;
  border-radius: var(--radius-sm);
}

#captcha #captcha_reload {
  margin: 0;
  padding: 0;
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent url('../../../img/captcha2.png') no-repeat 0 -40px;
  vertical-align: middle;
  overflow: hidden;
  cursor: pointer;
  text-indent: -999px;
  border-radius: var(--radius-sm);
}

#captcha #captcha_key {
  margin: 0 0 0 3px;
  padding: 0 10px;
  width: 90px;
  height: 40px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
  font-size: 1.2em;
  font-weight: bold;
  text-align: center;
  border-radius: var(--radius-sm);
  vertical-align: top;
  color: var(--color-text);
}

#captcha #captcha_info {
  display: block;
  margin: 5px 0 0;
  font-size: 0.85em;
  color: var(--color-text-muted);
}

/* 모바일 캡챠 */
#captcha.m_captcha audio { display: block; margin: 0 0 5px; width: 187px; }
#captcha.m_captcha #captcha_img {
  width: 160px;
  height: 60px;
  border: 1px solid var(--color-border);
  margin-bottom: 3px;
  margin-top: 5px;
  display: block;
  border-radius: var(--radius-sm);
}
#captcha.m_captcha #captcha_reload {
  position: static;
  margin: 0;
  padding: 0;
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent url('../../../img/captcha2.png') no-repeat 0 -40px;
  vertical-align: middle;
  overflow: hidden;
  cursor: pointer;
  text-indent: -999px;
}
#captcha.m_captcha #captcha_reload span { display: none; }
#captcha.m_captcha #captcha_key {
  margin: 0;
  padding: 0 8px;
  width: 115px;
  height: 32px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
  font-size: 1.2em;
  font-weight: bold;
  text-align: center;
  line-height: 32px;
  margin-left: 3px;
  border-radius: var(--radius-sm);
}
#captcha.m_captcha #captcha_info {
  display: block;
  margin: 5px 0 0;
  font-size: 0.85em;
  color: var(--color-text-muted);
}
#captcha.m_captcha #captcha_mp3 {
  width: 31px;
  height: 31px;
  background: url('../../../img/captcha2.png') no-repeat 0 0;
  vertical-align: top;
  overflow: hidden;
  cursor: pointer;
  text-indent: -9999px;
  border: none;
}

/* ===================================================
   CKEditor
=================================================== */
.cke_sc { margin: 0 0 8px; text-align: right; }

.btn_cke_sc {
  display: inline-block;
  padding: 0 10px;
  height: 26px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
  color: var(--color-text);
  text-decoration: none;
  line-height: 24px;
  vertical-align: middle;
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: 0.85em;
  transition: all var(--transition);
}

.btn_cke_sc:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.cke_sc_def {
  margin: 0 0 8px;
  padding: 12px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  text-align: center;
}

.cke_sc_def dl { margin: 0 0 5px; text-align: left; }
.cke_sc_def dl::after { display: block; visibility: hidden; clear: both; content: ""; }
.cke_sc_def dt, .cke_sc_def dd {
  float: left;
  margin: 0;
  padding: 5px 0;
  border-bottom: 1px solid var(--color-border);
}
.cke_sc_def dt { width: 20%; font-weight: 600; }
.cke_sc_def dd { width: 30%; color: var(--color-text-muted); }

/* CKEditor 태그 기본값 */
#bo_v_con ul {
  display: block;
  list-style-type: disc;
  margin: 1em 0;
  padding-left: 40px;
}
#bo_v_con ol {
  display: block;
  list-style-type: decimal;
  margin: 1em 0;
  padding-left: 40px;
}
#bo_v_con li { display: list-item; }

/* ===================================================
   버튼 (Buttons)
=================================================== */
a.btn, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  padding: 0 16px;
  text-align: center;
  font-weight: 600;
  font-size: 0.9em;
  border: 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition), opacity var(--transition);
  cursor: pointer;
}

a.btn01 {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
  color: var(--color-text);
  text-decoration: none;
  vertical-align: middle;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
  transition: all var(--transition);
}

a.btn01:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}

button.btn01 {
  display: inline-flex;
  align-items: center;
  margin: 0;
  padding: 6px 14px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
  transition: all var(--transition);
}

button.btn01:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

a.btn02 {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border: 1px solid #1e293b;
  background: #1e293b;
  color: #fff;
  text-decoration: none;
  vertical-align: middle;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
  transition: all var(--transition);
}

a.btn02:hover, .btn02:hover { background: #334155; }

button.btn02 {
  display: inline-flex;
  align-items: center;
  margin: 0;
  padding: 6px 14px;
  border: 1px solid #1e293b;
  background: #1e293b;
  color: #fff;
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
  transition: all var(--transition);
}

.btn_confirm { text-align: right; }

.btn_submit {
  border: 0;
  background: var(--color-primary);
  color: #fff;
  cursor: pointer;
  border-radius: var(--radius-sm);
  padding: 0 20px;
  height: 40px;
  font-weight: 600;
  font-size: 0.95em;
  transition: background var(--transition);
}

.btn_submit:hover { background: var(--color-primary-dark); }

.btn_close {
  border: 1px solid var(--color-border);
  cursor: pointer;
  border-radius: var(--radius-sm);
  background: var(--color-bg-white);
  padding: 0 16px;
  height: 40px;
  color: var(--color-text-muted);
  font-size: 0.9em;
  transition: all var(--transition);
}

.btn_close:hover {
  border-color: var(--color-border-dark);
  color: var(--color-text);
}

a.btn_close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: normal;
  height: 40px;
}

a.btn_cancel { display: inline-flex; align-items: center; background: var(--color-secondary); color: #fff; text-decoration: none; vertical-align: middle; padding: 6px 14px; border-radius: var(--radius-sm); font-size: 0.9em; transition: all var(--transition); }
button.btn_cancel { display: inline-flex; align-items: center; background: var(--color-secondary); color: #fff; text-decoration: none; vertical-align: middle; padding: 6px 14px; border-radius: var(--radius-sm); border: 0; font-size: 0.9em; transition: all var(--transition); }
.btn_cancel:hover { background: #5a6473; }

a.btn_frmline, button.btn_frmline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  height: 40px;
  border: 0;
  background: #1e293b;
  border-radius: var(--radius-sm);
  color: #fff;
  text-decoration: none;
  vertical-align: top;
  font-size: 0.9em;
  font-weight: 500;
  transition: background var(--transition);
}

a.btn_frmline:hover, button.btn_frmline:hover { background: #334155; }

/* 게시판용 버튼 */
a.btn_b01, .btn_b01 {
  display: inline-flex;
  align-items: center;
  color: var(--color-text-light);
  text-decoration: none;
  vertical-align: middle;
  border: 0;
  background: transparent;
  font-size: 0.9em;
  transition: color var(--transition);
}
.btn_b01:hover { color: var(--color-text); }

a.btn_b02, .btn_b02 {
  display: inline-flex;
  align-items: center;
  background: var(--color-primary);
  padding: 6px 14px;
  color: #fff;
  text-decoration: none;
  border: 0;
  vertical-align: middle;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
  font-weight: 500;
  transition: background var(--transition);
}
a.btn_b02:hover, .btn_b02:hover { background: var(--color-primary-dark); }

a.btn_b03, .btn_b03 {
  display: inline-flex;
  align-items: center;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  text-decoration: none;
  vertical-align: middle;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
  transition: all var(--transition);
}
a.btn_b03:hover, .btn_b03:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

a.btn_b04, .btn_b04 {
  display: inline-flex;
  align-items: center;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  text-decoration: none;
  vertical-align: middle;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
  transition: all var(--transition);
}
a.btn_b04:hover, .btn_b04:hover { color: var(--color-text); background: var(--color-bg-light); }

a.btn_admin, .btn_admin {
  display: inline-flex;
  align-items: center;
  color: var(--color-danger);
  text-decoration: none;
  vertical-align: middle;
  font-size: 0.9em;
  transition: color var(--transition);
}
.btn_admin:hover, a.btn_admin:hover { color: #c73232; }

/* ===================================================
   기본 테이블
=================================================== */
.tbl_wrap table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  background: var(--color-bg-white);
  border-top: 2px solid var(--color-primary);
  border-bottom: 1px solid var(--color-border);
}

.tbl_wrap caption {
  padding: 10px 0;
  font-weight: 700;
  text-align: left;
  color: var(--color-text);
}

.tbl_head01 { margin: 0 0 16px; }

.tbl_head01 caption {
  padding: 0;
  font-size: 0;
  line-height: 0;
  overflow: hidden;
}

.tbl_head01 thead th {
  padding: 14px 8px;
  font-weight: 600;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
  height: 46px;
  background: var(--color-bg-light);
  color: var(--color-text-muted);
  font-size: 0.9em;
}

.tbl_head01 thead a { color: var(--color-text-muted); }

.tbl_head01 thead th input { vertical-align: top; }

.tbl_head01 tfoot th,
.tbl_head01 tfoot td {
  padding: 10px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-light);
  text-align: center;
}

.tbl_head01 tbody th {
  padding: 10px 8px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-light);
}

.tbl_head01 td {
  color: var(--color-text-muted);
  padding: 12px 8px;
  border-bottom: 1px solid var(--color-border);
  line-height: 1.5em;
  height: 52px;
  word-break: break-all;
  font-size: 0.92em;
}

.tbl_head01 tbody tr:hover td {
  background: var(--color-primary-light);
}

.tbl_head01 a:hover {
  text-decoration: underline;
  color: var(--color-primary);
}

.tbl_head02 { margin: 0 0 16px; }

.tbl_head02 caption {
  padding: 0;
  font-size: 0;
  line-height: 0;
  overflow: hidden;
}

.tbl_head02 thead th {
  padding: 8px;
  border-top: 2px solid var(--color-primary);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-light);
  color: var(--color-text-muted);
  font-size: 0.9em;
  text-align: center;
  font-weight: 600;
}

.tbl_head02 thead a { color: var(--color-text-muted); }
.tbl_head02 thead th input { vertical-align: top; }

.tbl_head02 tfoot th,
.tbl_head02 tfoot td {
  padding: 10px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-light);
  text-align: center;
}

.tbl_head02 tbody th {
  padding: 8px;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-white);
}

.tbl_head02 td {
  padding: 8px;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-white);
  line-height: 1.5em;
  word-break: break-all;
  font-size: 0.92em;
}

/* ===================================================
   폼 테이블
=================================================== */
.tbl_frm01 { margin: 0 0 24px; }

.tbl_frm01 table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

.tbl_frm01 th {
  width: 80px;
  padding: 10px 16px;
  border: 1px solid var(--color-border);
  border-left: 0;
  background: var(--color-bg-light);
  text-align: left;
  font-weight: 600;
  font-size: 0.9em;
  color: var(--color-text-muted);
}

.tbl_frm01 td {
  padding: 8px 12px;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: transparent;
}

.wr_content textarea,
.tbl_frm01 textarea,
.form_01 textarea,
.frm_input {
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
  color: var(--color-text);
  vertical-align: middle;
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: var(--font-family);
}

.wr_content textarea:focus,
.tbl_frm01 textarea:focus,
.form_01 textarea:focus,
.frm_input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79,110,247,.15);
  outline: none;
}

.tbl_frm01 textarea { padding: 8px 10px; }
.frm_input { height: 42px; }

.full_input  { width: 100%; }
.half_input  { width: 49.5%; }
.twopart_input { width: 385px; margin-right: 10px; }
.tbl_frm01 textarea, .write_div textarea { width: 100%; height: 110px; }
.tbl_frm01 a { text-decoration: none; color: var(--color-primary); }
.tbl_frm01 .frm_file { display: block; margin-bottom: 6px; }
.tbl_frm01 .frm_info { display: block; padding: 0 0 6px; line-height: 1.5em; color: var(--color-text-muted); font-size: 0.88em; }

/* ===================================================
   기본 리스트
=================================================== */
.list_01 ul { border-top: 1px solid var(--color-border); }
.list_01 li {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-white);
  padding: 14px 18px;
  list-style: none;
  position: relative;
  transition: background var(--transition);
}
.list_01 li:nth-child(odd) { background: var(--color-bg-light); }
.list_01 li::after { display: block; visibility: hidden; clear: both; content: ""; }
.list_01 li:hover { background: var(--color-primary-light); }
.list_01 li.empty_li { text-align: center; padding: 24px 0; color: var(--color-text-muted); }

/* ===================================================
   폼 리스트
=================================================== */
.form_01 h2 { font-size: 1.1em; font-weight: 700; }
.form_01 li { margin-bottom: 12px; }
.form_01 ul::after,
.form_01 li::after { display: block; visibility: hidden; clear: both; content: ""; }
.form_01 .left_input { float: left; }
.form_01 .margin_input { margin-right: 1%; }
.form_01 textarea { height: 110px; width: 100%; }
.form_01 .frm_label { display: inline-block; width: 130px; font-weight: 500; color: var(--color-text-muted); }

/* ===================================================
   자료 없는 목록
=================================================== */
.empty_table {
  padding: 60px 0 !important;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.95em;
}
.empty_list {
  padding: 24px 0 !important;
  color: var(--color-text-muted);
  text-align: center;
  font-size: 0.92em;
}

/* ===================================================
   필수 입력
=================================================== */
.required, textarea.required {
  background-image: url('../img/require.png') !important;
  background-repeat: no-repeat !important;
  background-position: right top !important;
}

/* ===================================================
   테이블 항목별 정의
=================================================== */
.td_board    { width: 80px;  text-align: center; }
.td_category { width: 80px;  text-align: center; }
.td_chk      { width: 32px;  text-align: center; }
.td_date     { width: 68px;  text-align: center; }
.td_datetime { width: 116px; text-align: center; }
.td_group    { width: 80px;  text-align: center; }
.td_mb_id   { width: 100px;  text-align: center; }
.td_mng      { width: 80px;  text-align: center; }
.td_name     { width: 100px; text-align: left;   }
.td_nick     { width: 100px; text-align: center; }
.td_num      { width: 52px;  text-align: center; }
.td_numbig   { width: 80px;  text-align: center; }
.td_stat     { width: 60px;  text-align: center; }

.txt_active  { color: var(--color-success); font-weight: 600; }
.txt_done    { color: var(--color-danger);  font-weight: 600; }
.txt_expired { color: var(--color-text-light); }
.txt_rdy     { color: #84cc16; font-weight: 600; }

/* ===================================================
   새창 기본 스타일
=================================================== */
.new_win { position: relative; }
.new_win .tbl_wrap { margin: 0 20px; }

.new_win #win_title {
  font-size: 1.15em;
  font-weight: 700;
  height: 54px;
  line-height: 54px;
  padding: 0 24px;
  background: var(--color-bg-white);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--color-border);
}

.new_win #win_title .sv { font-size: 0.75em; line-height: 1.2em; }
.new_win .win_ul { margin-bottom: 16px; padding: 0 20px; }
.new_win .win_ul::after { display: block; visibility: hidden; clear: both; content: ""; }

.new_win .win_ul li {
  float: left;
  background: var(--color-bg-white);
  text-align: center;
  padding: 0 12px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  margin-left: 6px;
  transition: all var(--transition);
}
.new_win .win_ul li:first-child { margin-left: 0; }
.new_win .win_ul li a { display: block; padding: 7px 0; color: var(--color-text-muted); font-size: 0.9em; }

.new_win .win_ul .selected {
  background: var(--color-primary);
  border-color: var(--color-primary);
  position: relative;
  z-index: 5;
}
.new_win .win_ul .selected a { color: #fff; font-weight: 600; }

.new_win .win_desc {
  position: relative;
  margin: 10px;
  border-radius: var(--radius-md);
  font-size: 0.95em;
  background: linear-gradient(135deg, #fee2e2, #fecaca);
  color: var(--color-danger);
  line-height: 50px;
  text-align: left;
  padding: 0 20px;
  border: 1px solid #fca5a5;
}
.new_win .win_desc i { font-size: 1.2em; vertical-align: baseline; }
.new_win .win_desc::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 50px;
  background: var(--color-danger);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.new_win .frm_info { font-size: 0.88em; color: var(--color-text-muted); }

.new_win .win_total {
  float: right;
  display: inline-block;
  line-height: 30px;
  font-weight: 500;
  font-size: 0.8em;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 0 12px;
  border-radius: var(--radius-full);
}

.new_win .new_win_con { margin: 20px 0; padding: 20px; }
.new_win .new_win_con::after { display: block; visibility: hidden; clear: both; content: ""; }
.new_win .new_win_con2 { margin: 20px 0; }
.new_win .btn_confirm::after { display: block; visibility: hidden; clear: both; content: ""; }
.new_win .win_btn { text-align: center; margin: 12px 0; }
.new_win .btn_close { height: 42px; width: 66px; overflow: hidden; cursor: pointer; }
.new_win .btn_submit { padding: 0 24px; height: 42px; font-weight: 700; font-size: 1em; }

/* ===================================================
   검색결과 색상
=================================================== */
.sch_word {
  color: #fff;
  background: var(--color-warning);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  line-height: 1.6;
  margin: 0 2px;
  font-size: 0.85em;
  font-weight: 600;
}

/* ===================================================
   자바스크립트 alert 대안
=================================================== */
#validation_check { margin: 100px auto; width: 500px; }
#validation_check h1 { margin-bottom: 20px; font-size: 1.3em; }
#validation_check p {
  margin-bottom: 20px;
  padding: 24px 20px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
  border-radius: var(--radius-md);
  line-height: 1.7;
  color: var(--color-text-muted);
}

/* ===================================================
   사이드뷰 (Sideview)
=================================================== */
.sv_wrap { position: relative; font-weight: normal; }

.sv_wrap .sv {
  z-index: 1000;
  display: none;
  margin: 6px 0 0;
  font-size: 0.88em;
  background: #1e293b;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.sv_wrap .sv::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 15px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 6px 6px 6px;
  border-color: transparent transparent #1e293b transparent;
}

.sv_wrap .sv a {
  display: inline-block;
  margin: 0;
  padding: 0 12px;
  line-height: 34px;
  width: 110px;
  font-weight: 400;
  color: #94a3b8;
  transition: all var(--transition);
}

.sv_wrap .sv a:hover {
  background: #334155;
  color: #fff;
}

.sv_member { color: var(--color-text); }

.sv_on {
  display: block !important;
  position: absolute;
  top: 26px;
  left: 0;
  width: auto;
  height: auto;
}

.sv_nojs .sv { display: block; }

/* ===================================================
   페이징 (Pagination)
=================================================== */
.pg_wrap {
  clear: both;
  float: left;
  display: inline-block;
  width: 100%;
}

.pg_wrap::after {
  display: block;
  visibility: hidden;
  clear: both;
  content: "";
}

.pg {
  text-align: center;
  margin: 24px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
}

.pg_page, .pg_current {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.pg a:focus, .pg a:hover { text-decoration: none; }

.pg_page {
  color: var(--color-text-muted);
  font-size: 0.9em;
  height: 34px;
  line-height: 32px;
  padding: 0 10px;
  min-width: 34px;
  text-decoration: none;
  background: var(--color-bg-white);
  transition: all var(--transition);
}

.pg_page:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pg_start, .pg_prev, .pg_end, .pg_next {
  overflow: hidden;
  background: var(--color-bg-white);
  padding: 0;
  border: 1px solid var(--color-border);
  height: 34px;
  min-width: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.pg_start::before  { content: "«"; }
.pg_prev::before   { content: "‹"; font-size: 1.2em; }
.pg_end::before    { content: "»"; }
.pg_next::before   { content: "›"; font-size: 1.2em; }

.pg_start span, .pg_prev span, .pg_end span, .pg_next span { display: none; }

.pg_start:hover, .pg_prev:hover, .pg_end:hover, .pg_next:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pg_current {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
  color: #fff;
  font-weight: 700;
  height: 34px;
  line-height: 34px;
  padding: 0 10px;
  min-width: 34px;
  border-radius: var(--radius-sm);
}

/* ===================================================
   CKEditor 팝업 창
=================================================== */
.cheditor-popup-window *,
.cheditor-popup-window ::after,
.cheditor-popup-window ::before {
  box-sizing: content-box;
}

/* ===================================================
   이미지
=================================================== */
.img_fix { width: 100%; height: auto; }