/* KDC AISA 협회 홈페이지
   규칙: 모든 배경은 흰색(#fff). 영역 구분은 선(border)으로만 한다. */

:root {
  --paper: #fff;
  --ink: #000;
  --seal: #1a47e0;
  --muted: #555;
  --sub: #666;
  --rule: #e5e5e5;
  --ok: #0e7a4f;
  --warn: #b45309;
  --serif: "Wanted Sans Variable", "Pretendard Variable", Pretendard, -apple-system, "Malgun Gothic", sans-serif;
  --sans: "Wanted Sans Variable", "Pretendard Variable", Pretendard, -apple-system, "Malgun Gothic", sans-serif;
  --header-h: 76px;
  --wrap: 1400px;
  --ease: cubic-bezier(.4, 0, .2, 1);
  --lead: clamp(220px, 16vw, 350px);
  --tail: 230px;
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--paper); scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 15px/1.6 var(--sans); letter-spacing: -0.02em; word-break: keep-all; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--sans); font-weight: 700; line-height: 1.4; letter-spacing: -0.03em; }
p { margin: 0; }
ul, ol { list-style: none; margin: 0; padding: 0; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--seal); outline-offset: 3px; }

.skip { position: absolute; left: -999px; top: 8px; z-index: 100; padding: 8px 14px; background: var(--ink); color: #fff; }
.skip:focus { left: 8px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 clamp(24px, 5vw, 80px); }

/* 버튼 */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 22px; border: 1px solid var(--seal); border-radius: 4px; background: var(--seal); color: #fff; font-weight: 600; text-decoration: none; transition: background .2s, color .2s; }
.btn:hover { background: var(--paper); color: var(--seal); }
.btn--line { background: var(--paper); color: var(--seal); }
.btn--line:hover { background: var(--seal); color: #fff; }
.btn[disabled], .btn[disabled]:hover { border-color: var(--rule); background: var(--paper); color: var(--muted); cursor: not-allowed; }

/* 상단 헤더 */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 50; height: var(--header-h); background: var(--paper); border-bottom: 1px solid transparent; transition: border-color .25s; }
.site-header.is-scrolled { border-bottom-color: var(--rule); }
.site-bar { display: flex; align-items: center; gap: 24px; height: 100%; margin: 0 auto; padding: 0 clamp(24px, 5vw, 80px); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 1.5rem/1 var(--sans); letter-spacing: -0.03em; }
.brand small { display: block; margin-top: 4px; color: var(--sub); font-size: .72rem; font-weight: 500; letter-spacing: -0.02em; }
.brand svg { width: 30px; height: 30px; color: var(--seal); }
.head-links { display: flex; gap: 22px; margin-left: auto; font-size: .95rem; }
.head-links a { padding: 8px 0; border-bottom: 1px solid transparent; text-decoration: none; }
.head-links a:hover { border-bottom-color: var(--seal); color: var(--seal); }
.btn-menu { display: grid; place-content: center; gap: 6px; width: 44px; height: 44px; border: 1px solid var(--rule); border-radius: 4px; background: var(--paper); transition: border-color .2s; }
.btn-menu:hover { border-color: var(--seal); }
.btn-menu span { display: block; width: 20px; height: 2px; background: var(--ink); }
.btn-menu svg { width: 20px; height: 20px; }

/* 가로 메뉴 + 전체 펼침 메뉴 (아이파킹 방식, 1400px 이상 / 그보다 좁으면 ☰ 전체 메뉴)
   위 메뉴 22px 굵게 #111 / 하위 17px #999, 올린 묶음은 #111 / 줄 간격 49px / 하단 둥근 카드 3개 */
.gnb, .mega { display: none; }
@media (min-width: 1400px) {
  .site-bar { display: grid; grid-template-columns: var(--lead) minmax(0, 1fr) var(--tail); gap: 0; }
  .btn-menu { display: none; }
  .head-links { justify-content: flex-end; gap: 28px; align-items: center; }
  .head-links a { display: inline-flex; align-items: center; gap: 6px; color: #111; font-size: 15px; font-weight: 500; letter-spacing: -0.02em; border: 0; }
  .head-links svg { width: 15px; height: 15px; }
  .gnb { display: block; height: 100%; }
  .gnb ul { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); height: 100%; }
  .gnb li { display: flex; align-items: center; }
  .gnb__link { position: relative; display: inline-flex; align-items: center; height: 100%; color: #111; font-size: clamp(18px, 1.15vw, 22px); font-weight: 600; letter-spacing: -0.03em; text-decoration: none; white-space: nowrap; transition: color .2s; }
  .gnb__link::after { content: ""; position: absolute; top: calc(50% - 20px); left: calc(100% + 2px); width: 5px; height: 5px; border-radius: 50%; background: var(--seal); opacity: 0; transition: opacity .2s; }
  .gnb__link.is-on { color: var(--seal); }
  .gnb__link.is-on::after { opacity: 1; }
  .gnb__link + * { display: none; }
  .mega { display: block; position: absolute; left: 0; right: 0; top: 100%; overflow: hidden; max-height: 0; background: var(--paper); opacity: 0; visibility: hidden; transition: max-height .4s ease-in-out, opacity .4s ease-in-out, visibility 0s linear .4s; }
  .site-header.is-mega { border-bottom-color: var(--rule); }
  .site-header.is-mega .mega { max-height: 760px; opacity: 1; visibility: visible; border-bottom: 1px solid var(--rule); transition: max-height .4s ease-in-out, opacity .4s ease-in-out; }
  .mega__grid { display: grid; grid-template-columns: var(--lead) repeat(6, minmax(0, 1fr)) var(--tail); padding: 2px clamp(24px, 5vw, 80px) 0; }
  .mega__intro h2 { margin: 2px 0 8px; color: #111; font-size: 20px; font-weight: 700; letter-spacing: -0.03em; }
  .mega__intro p { color: #444; font-size: 15px; font-weight: 600; line-height: 1.6; letter-spacing: -0.03em; }
  .mega__col li a { display: block; padding: 5px 0; color: #999; font-size: clamp(15px, 0.9vw, 16px); font-weight: 500; line-height: 24px; letter-spacing: -0.03em; text-decoration: none; transition: color .2s; }
  .mega__col.is-on li a { color: #111; }
  .mega__col li a:hover { color: var(--seal); }
  .mega__cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding: 20px clamp(24px, 5vw, 80px) 24px calc(clamp(24px, 5vw, 80px) + var(--lead)); }
  .mcard { position: relative; display: block; padding: 18px 70px 18px 24px; border-radius: 16px; background: #f5f6f8; color: #111; text-decoration: none; transition: background .2s; }
  .mcard strong { display: block; margin-bottom: 4px; font-size: 17px; font-weight: 700; letter-spacing: -0.03em; }
  .mcard span { display: block; color: #666; font-size: 14px; line-height: 1.55; letter-spacing: -0.03em; }
  .mcard i { position: absolute; right: 22px; top: 50%; display: grid; place-items: center; width: 34px; height: 34px; margin-top: -17px; border-radius: 50%; background: #fff; color: #666; transition: transform .2s; }
  .mcard i svg { width: 20px; height: 20px; }
  .mcard:hover { background: #eef0f4; }
  .mcard:hover i { transform: translateX(4px); }
  .mcard--key { background: #eef3ff; }
  .mcard--key strong, .mcard--key i { color: var(--seal); }
  .mcard--key:hover { background: #e3ebff; }
}

/* 전체 메뉴: 흰 막이 .4s로 나타나고, 왼쪽 큰 제목에 올리면 오른쪽에 하위 메뉴가 .2s로 나타남 */
.menu { position: fixed; inset: 0; z-index: 60; overflow-y: auto; background: var(--paper); opacity: 0; visibility: hidden; transition: opacity .4s ease-in-out, visibility 0s linear .4s; }
.menu.is-open { opacity: 1; visibility: visible; transition: opacity .4s ease-in-out; }
.menu__bar { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); padding: 0 clamp(24px, 5vw, 80px); }
.menu__body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 80px; padding: 40px clamp(24px, 5vw, 80px) 80px; }
.menu__list { display: grid; gap: 4px; }
.gnb-tit { position: relative; }
.gnb-tit > button { display: flex; align-items: center; gap: 16px; width: 100%; padding: 10px 0; border: 0; background: none; text-align: left; font: 700 clamp(1.8rem, 3.2vw, 3rem)/1.3 var(--sans); letter-spacing: -0.04em; color: var(--ink); transition: color .4s ease-in-out; }
.gnb-tit > button svg { display: none; width: 18px; height: 18px; margin-left: auto; transition: transform .25s; }
.menu__list:hover .gnb-tit > button { color: #bbb; }
.menu__list .gnb-tit:hover > button, .menu__list .gnb-tit.is-on > button { color: var(--seal); }
.gnb-2dep { position: absolute; left: calc(100% + 80px); top: 0; width: 100%; padding-top: 14px; opacity: 0; visibility: hidden; transition: opacity .2s, visibility 0s linear .2s; }
.gnb-tit.is-on .gnb-2dep { opacity: 1; visibility: visible; transition: opacity .2s; }
.gnb-2dep a { display: block; padding: 8px 0; color: var(--muted); font-size: 1.25rem; font-weight: 500; letter-spacing: -0.03em; text-decoration: none; transition: color .2s; }
.gnb-2dep a:hover { color: var(--seal); }
.menu__cta { grid-column: 1 / -1; display: block; margin-top: 24px; padding: 28px; border: 1px solid var(--rule); text-decoration: none; }
.menu__cta strong { display: block; font: 700 1.25rem var(--sans); color: var(--seal); }
.menu__cta span { color: var(--sub); }
@media (max-width: 900px) {
  .menu__body { grid-template-columns: 1fr; gap: 0; padding-top: 8px; }
  .menu__list { gap: 0; }
  .menu__list:hover .gnb-tit > button { color: var(--ink); }
  .gnb-tit { border-bottom: 1px solid var(--rule); }
  .gnb-tit > button { padding: 18px 0; font-size: 1.4rem; }
  .gnb-tit > button svg { display: block; }
  .gnb-tit.is-on > button svg { transform: rotate(180deg); }
  .gnb-2dep { position: static; display: grid; grid-template-rows: 0fr; padding: 0; opacity: 1; visibility: hidden; transition: grid-template-rows .3s var(--ease), visibility 0s linear .3s; }
  .gnb-2dep > div { min-height: 0; overflow: hidden; }
  .gnb-tit.is-on .gnb-2dep { grid-template-rows: 1fr; visibility: visible; transition: grid-template-rows .3s var(--ease); }
  .gnb-2dep a { padding: 10px 0 10px 4px; font-size: 1.05rem; }
  .gnb-2dep > div > a:last-child { margin-bottom: 14px; }
}

/* 첫 화면 */
.hero { padding: calc(var(--header-h) + 80px) 0 120px; }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 64px; align-items: center; }
.slides { display: grid; }
.slide { grid-area: 1 / 1; opacity: 0; visibility: hidden; transition: opacity .5s ease, visibility 0s linear .5s; }
.slide.is-active { opacity: 1; visibility: visible; transition: opacity .5s ease; }
.slide h1 { margin-bottom: 24px; font-size: clamp(2.4rem, 5.07vw, 4.4rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.05em; }
.slide p { max-width: 34em; margin-bottom: 36px; color: var(--muted); font-size: 1.1rem; line-height: 1.6; letter-spacing: -0.02em; }
.ctrl { display: flex; align-items: center; gap: 14px; margin-top: 40px; }
.arrow { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--rule); border-radius: 50%; background: var(--paper); }
.arrow:hover { border-color: var(--seal); color: var(--seal); }
.arrow svg { width: 18px; height: 18px; }
.dots { display: flex; gap: 8px; }
.dot { position: relative; width: 40px; height: 20px; padding: 0; border: 0; background: none; }
.dot::before, .dot::after { content: ""; position: absolute; left: 0; top: 9px; height: 2px; }
.dot::before { right: 0; background: var(--rule); }
.dot::after { width: 0; background: var(--seal); }
.dot.is-active::after { animation: dotfill 6s linear forwards; }
.hero.is-paused .dot.is-active::after { animation-play-state: paused; }
@keyframes dotfill { to { width: 100%; } }

.live { padding: 28px; border: 1px solid var(--rule); border-radius: 4px; }
.live__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.live__head h2 { font-size: 1.15rem; }
.live__head small { color: var(--muted); }
.live li { padding: 18px 0; border-top: 1px solid var(--rule); }
.seat__top { display: flex; justify-content: space-between; gap: 12px; font-weight: 600; }
.seat__top span { color: var(--muted); font-weight: 400; }
.meter { height: 6px; margin: 10px 0 6px; overflow: hidden; border: 1px solid var(--rule); border-radius: 3px; }
.meter i { display: block; width: 0; height: 100%; background: var(--seal); transition: width 1.1s cubic-bezier(.2, .7, .2, 1); }
.is-live .meter i { width: var(--pct); }
.seat__bot { display: flex; justify-content: space-between; color: var(--muted); font-size: .88rem; }

/* 공통 구역 */
.section { padding: 120px 0; }
.section__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 36px; }
.section__head h2 { font-size: clamp(1.9rem, 2.5vw, 2.22rem); font-weight: 700; line-height: 1.4; letter-spacing: -0.03em; }
.section__head p { margin-top: 10px; color: var(--muted); font-size: 1.05rem; line-height: 1.6; letter-spacing: -0.02em; }
.more { border-bottom: 1px solid var(--seal); color: var(--seal); font-weight: 600; text-decoration: none; white-space: nowrap; }
.note { margin-top: 16px; color: var(--muted); font-size: .85rem; }
.empty { padding: 32px 0; color: var(--muted); }

/* 서비스 띠(자동으로 흐르는 메뉴) */
.rail { overflow: hidden; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.rail__track { display: flex; width: max-content; animation: rail var(--dur, 60s) linear infinite; }
.rail:hover .rail__track, .rail:focus-within .rail__track { animation-play-state: paused; }
@keyframes rail { to { transform: translateX(-50%); } }
.tile { position: relative; display: block; flex: 0 0 272px; padding: 30px 28px 32px; border-right: 1px solid var(--rule); text-decoration: none; }
.tile h3 { margin-bottom: 8px; font-size: 1.25rem; transition: color .2s; }
.tile p { color: var(--muted); font-size: .95rem; }
.tile::after { content: ""; position: absolute; left: 28px; right: 28px; bottom: 0; height: 2px; background: var(--seal); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.tile:hover h3, .tile:focus-visible h3 { color: var(--seal); }
.tile:hover::after, .tile:focus-visible::after { transform: scaleX(1); }

/* 교육 일정 */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--rule); }
.tab { margin-bottom: -1px; padding: 12px 18px; border: 0; border-bottom: 2px solid transparent; background: none; color: var(--muted); font-weight: 600; }
.tab[aria-selected="true"] { border-bottom-color: var(--seal); color: var(--ink); }
.row { display: grid; grid-template-columns: 84px minmax(0, 1fr) 96px 112px; gap: 20px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--rule); }
.row__date { display: grid; justify-items: start; line-height: 1.2; }
.row__date span, .row__date small { color: var(--muted); font-size: .85rem; }
.row__date strong { font: 700 2rem/1.1 var(--serif); }
.row__main h3 { margin-bottom: 4px; font-size: 1.15rem; }
.row__meta { display: flex; flex-wrap: wrap; gap: 4px 18px; color: var(--muted); font-size: .92rem; }
.state { justify-self: start; padding: 2px 12px; border: 1px solid currentColor; border-radius: 999px; font-size: .85rem; font-weight: 600; white-space: nowrap; }
.state--ok { color: var(--ok); }
.state--warn { color: var(--warn); }
.state--full { color: var(--muted); }
.state--soon { color: var(--seal); }

/* 핵심사업: 상단 검은 선 + 제목 + 설명 */
.biz { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px; }
.biz article { padding-top: 24px; border-top: 1px solid var(--ink); }
.biz h3 { margin-bottom: 12px; font-size: 1.5rem; letter-spacing: -0.04em; }
.biz p { color: var(--muted); line-height: 1.6; }
@media (max-width: 900px) { .biz { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .biz { grid-template-columns: 1fr; } }

/* 공지 + 바로가기 */
.split { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 64px; }
.line { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 16px; align-items: baseline; padding: 16px 0; border-bottom: 1px solid var(--rule); }
.line:first-child { border-top: 1px solid var(--rule); }
.tag { min-width: 2.6em; color: var(--seal); font-size: .85rem; font-weight: 600; }
.line a { text-decoration: none; }
.line a:hover { color: var(--seal); text-decoration: underline; }
.line time, .line .meta { color: var(--muted); font-size: .88rem; }
.quick h3 { margin-bottom: 12px; font-size: 1.15rem; }
.quick a { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; border-bottom: 1px solid var(--rule); font-weight: 600; text-decoration: none; }
.quick a:hover { color: var(--seal); }
.quick svg { width: 16px; height: 16px; }

/* 참여부터 수료까지(순서가 있는 내용) */
.flow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)) auto; gap: 32px; align-items: start; }
.step { position: relative; padding-top: 20px; border-top: 2px solid var(--rule); opacity: .4; transition: opacity .5s ease var(--d, 0s); }
.step::before { content: ""; position: absolute; left: 0; top: -2px; width: 0; height: 2px; background: var(--seal); transition: width .6s ease var(--d, 0s); }
.flow.is-on .step { opacity: 1; }
.flow.is-on .step::before { width: 100%; }
.step b { display: block; margin-bottom: 6px; color: var(--seal); font: 700 1.6rem var(--serif); }
.step h3 { margin-bottom: 6px; font-size: 1.15rem; }
.step p { color: var(--muted); font-size: .95rem; }
.stamp { display: grid; place-items: center; width: 108px; height: 108px; border: 3px solid var(--seal); border-radius: 50%; box-shadow: inset 0 0 0 4px var(--paper), inset 0 0 0 5px var(--seal); color: var(--seal); font: 700 1.5rem var(--serif); opacity: 0; transform: rotate(-10deg) scale(1.9); }
.flow.is-on .stamp { animation: press .5s 1.1s cubic-bezier(.2, .9, .3, 1.2) forwards; }
@keyframes press { to { opacity: 1; transform: rotate(-10deg) scale(1); } }

/* 문의 안내 */
.cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding: 40px; border: 1px solid var(--seal); border-radius: 4px; }
.cta h2 { margin-bottom: 6px; font-size: 1.6rem; }
.cta p { color: var(--muted); }
.cta__btns { display: flex; flex-wrap: wrap; gap: 10px; }

/* 하단 */
.site-footer { padding: 48px 0 56px; border-top: 1px solid var(--rule); color: var(--muted); font-size: .9rem; }
.foot { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; }
.foot address { margin-top: 14px; font-style: normal; line-height: 1.9; }
.foot ul { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--seal); text-decoration: underline; }
.foot small { display: block; margin-top: 18px; }

/* 떠 있는 문의 버튼 */
.float { position: fixed; right: 24px; bottom: 24px; z-index: 40; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.float__btn { display: grid; place-items: center; width: 56px; height: 56px; border: 1px solid var(--seal); border-radius: 50%; background: var(--paper); color: var(--seal); transition: background .2s, color .2s; }
.float__btn:hover { background: var(--seal); color: #fff; }
.float__btn svg { width: 24px; height: 24px; }
.bubble { display: flex; align-items: center; gap: 10px; max-width: 260px; padding: 12px 14px; border: 1px solid var(--rule); border-radius: 4px; background: var(--paper); font-size: .9rem; }
.bubble button { padding: 2px; border: 0; background: none; color: var(--muted); }

/* 신청 창 + 입력 양식 */
dialog { width: min(480px, calc(100vw - 32px)); padding: 0; border: 1px solid var(--rule); border-radius: 4px; background: var(--paper); color: var(--ink); }
dialog::backdrop { background: rgba(255, 255, 255, .78); }
.dlg { padding: 28px; }
.dlg h2 { margin-bottom: 20px; font-size: 1.3rem; }
.field { display: grid; gap: 6px; margin-bottom: 16px; }
.field label { font-size: .92rem; font-weight: 600; }
.field input, .field select, .field textarea { min-height: 44px; padding: 10px 12px; border: 1px solid var(--rule); border-radius: 4px; background: var(--paper); color: inherit; font: inherit; }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--seal); }
.check { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 16px; font-size: .9rem; }
.form-note { min-height: 1.4em; margin-top: 14px; color: var(--seal); font-size: .9rem; }
.actions { display: flex; justify-content: flex-end; gap: 10px; }

/* 하위 페이지 */
.page-head { padding: calc(var(--header-h) + 56px) 0 36px; border-bottom: 1px solid var(--rule); }
.page-head h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
.page-head p { margin-top: 10px; color: var(--muted); }
.crumb { margin-bottom: 14px; color: var(--muted); font-size: .88rem; }
.crumb a { text-decoration: none; }
.crumb a:hover { color: var(--seal); }
.prose { max-width: 46rem; }
.prose p + p { margin-top: 1em; }
.cols2 { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.block + .block { margin-top: 72px; }
.block > h2 { margin-bottom: 20px; font-size: 1.5rem; }
.tl li { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.tl b { color: var(--seal); font: 700 1.1rem var(--serif); }
.search { display: flex; gap: 8px; margin-bottom: 8px; }
.search input { flex: 1; min-height: 44px; padding: 10px 12px; border: 1px solid var(--rule); border-radius: 4px; background: var(--paper); font: inherit; }
.search input:focus { border-color: var(--seal); }
.board .line { grid-template-columns: auto minmax(0, 1fr) auto auto; }
.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 8px; }

@media (max-width: 900px) {
  .hero__grid, .split, .cols2, .foot { grid-template-columns: 1fr; gap: 40px; }
  .flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stamp { grid-column: 1 / -1; }
  .row { grid-template-columns: 72px minmax(0, 1fr) auto; }
  .row .btn { grid-column: 2 / -1; justify-self: start; }
  .section__head { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 560px) {
  :root { --header-h: 64px; }
  .head-links { display: none; }
  .site-bar .btn-menu { margin-left: auto; }
  .section { padding: 64px 0; }
  .cta { padding: 28px 22px; }
  .tile { flex-basis: 232px; }
  .board .line { grid-template-columns: auto minmax(0, 1fr); }
  .board .line .meta { grid-column: 2; }
}
/* 움직임 줄이기(Windows '애니메이션 효과' 끔) 사용자: 움직임은 유지하되 이동 거리는 줄임 */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rail__track { animation-duration: calc(var(--dur, 60s) * 1.6); }
}

/* ===== 상세 페이지 (아이파킹 strength/tech.php 실측, 1312px 화면 기준 값을 vw로 환산) =====
   영문 소제목 1.29vw 굵게 / 제목 2.06vw 굵게 #000 / 설명 1.03vw #555 / 자간 -3%~-5%
   파란 머리띠 패널(#3e89ff, 테두리 1.2px, 모서리 17px) / 흰 카드(모서리 13px, 그림자 0 17px 68px 5%)
   콘텐츠는 아래에서 위로 0.6s ease-in-out 으로 나타남 */
:root { --sky: #3e89ff; --sky-soft: rgba(61, 154, 240, .1); }
.d-head { padding: calc(var(--header-h) + clamp(56px, 6vw, 110px)) 0 clamp(40px, 4vw, 72px); text-align: center; }
.d-head .crumb { margin-bottom: 18px; }
.d-head h1 { font-size: clamp(32px, 3.35vw, 60px); font-weight: 700; line-height: 1.4; letter-spacing: -0.03em; }
.d-head p { max-width: 46em; margin: 14px auto 0; color: var(--muted); font-size: clamp(16px, 1.55vw, 26px); line-height: 1.6; letter-spacing: -0.05em; }
.d-sec { padding: clamp(72px, 7vw, 140px) 0; }
.d-sec + .d-sec { padding-top: 0; }
.d-title { margin-bottom: clamp(36px, 3.4vw, 64px); text-align: center; }
.d-title strong { display: block; margin-bottom: 6px; color: var(--seal); font-size: clamp(14px, 1.29vw, 22px); font-weight: 700; line-height: 1.6; letter-spacing: -0.05em; }
.d-title h2 { font-size: clamp(24px, 2.06vw, 38px); font-weight: 700; line-height: 1.45; letter-spacing: -0.03em; }
.d-title p { margin-top: 14px; color: var(--muted); font-size: clamp(14px, 1.03vw, 18px); font-weight: 500; line-height: 1.6; letter-spacing: -0.05em; }
.d-inner { max-width: 1100px; margin: 0 auto; }

/* 비교 패널 */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(12px, 1vw, 20px); }
.panel { overflow: hidden; border: 1.2px solid var(--sky); border-radius: clamp(14px, 1.29vw, 22px); background: var(--paper); }
.panel__head { padding: 14px 20px; background: var(--sky); color: #fff; font-size: clamp(15px, 1.16vw, 19px); font-weight: 700; letter-spacing: -0.04em; text-align: center; }
.panel--old { border-color: #b9c0cc; }
.panel--old .panel__head { background: #9aa3b2; }
.panel li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; align-items: center; padding: 18px 22px; border-top: 1px solid #edf0f4; }
.panel li:first-child { border-top: 0; }
.panel .ico { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--sky-soft); color: var(--sky); }
.panel--old .ico { background: #f1f3f6; color: #8a93a3; }
.panel .ico svg { width: 22px; height: 22px; }
.panel dt { color: #222; font-size: clamp(15px, 1.16vw, 18px); font-weight: 700; line-height: 1.4; letter-spacing: -0.05em; }
.panel dd { margin: 4px 0 0; color: rgba(85, 85, 85, .8); font-size: clamp(13px, .9vw, 15px); font-weight: 500; line-height: 1.65; letter-spacing: -0.05em; }
.badge { display: inline-block; margin-left: 8px; padding: 3px 9px; border-radius: 999px; background: var(--sky-soft); color: #3d9af0; font-size: 11px; font-weight: 700; letter-spacing: 0; vertical-align: 2px; }

/* 가치 카드 */
.cards3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(12px, 1vw, 20px); }
.vcard { padding: clamp(28px, 3.22vw, 52px); border-radius: clamp(12px, 1.03vw, 18px); background: var(--paper); box-shadow: 0 17px 68px rgba(0, 0, 0, .05), 0 0 0 1px #f1f3f6; }
.vcard .big-ico { display: grid; place-items: center; width: 64px; height: 64px; margin-bottom: clamp(28px, 3vw, 56px); border-radius: 18px; background: var(--sky-soft); color: var(--seal); }
.vcard .big-ico svg { width: 32px; height: 32px; }
.vcard h3 { margin-bottom: 12px; color: #000; font-size: clamp(19px, 1.55vw, 26px); font-weight: 700; line-height: 1.4; letter-spacing: -0.05em; }
.vcard p { color: var(--muted); font-size: clamp(14px, 1.16vw, 18px); line-height: 1.6; letter-spacing: -0.05em; }

/* 사업 아코디언 */
.biz-acc { display: grid; gap: 14px; }
.bacc { overflow: hidden; border: 1.2px solid #c9dcff; border-radius: clamp(14px, 1.29vw, 22px); }
.bacc__btn { display: flex; align-items: center; gap: 12px; width: 100%; padding: 18px 24px; border: 0; background: #a9c8ff; color: #fff; text-align: left; font-size: clamp(17px, 1.55vw, 24px); font-weight: 700; letter-spacing: -0.05em; transition: background .3s; }
.bacc.is-open .bacc__btn { background: var(--sky); }
.bacc__btn .chk { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: #fff; color: var(--sky); }
.bacc__btn .chk svg { width: 13px; height: 13px; }
.bacc__btn .pm { position: relative; width: 16px; height: 16px; margin-left: auto; }
.bacc__btn .pm::before, .bacc__btn .pm::after { content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 2px; background: #fff; transition: transform .3s; }
.bacc__btn .pm::after { transform: rotate(90deg); }
.bacc.is-open .bacc__btn .pm::after { transform: rotate(0); }
.bacc__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .5s ease-in-out; }
.bacc.is-open .bacc__panel { grid-template-rows: 1fr; }
.bacc__panel > div { min-height: 0; overflow: hidden; }
.bacc__body { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(24px, 3vw, 56px); align-items: center; padding: clamp(16px, 1.2vw, 22px); }
.bacc__vis { display: grid; place-items: center; aspect-ratio: 4 / 3; border-radius: 12px; background: linear-gradient(180deg, #f3f7ff, #fff); color: #9bbcff; }
.bacc__vis svg { width: 42%; height: auto; }
.pill { display: inline-block; margin-bottom: 14px; padding: 5px 12px; border-radius: 999px; background: var(--sky-soft); color: #3d9af0; font-size: 13px; font-weight: 700; letter-spacing: -0.03em; }
.bacc__txt h3 { margin-bottom: 14px; color: #222; font-size: clamp(19px, 1.55vw, 26px); font-weight: 700; line-height: 1.4; letter-spacing: -0.05em; }
.bacc__txt p { color: #777; font-size: clamp(14px, 1.16vw, 18px); line-height: 1.75; letter-spacing: -0.05em; }

/* 비전 문장 */
.vision { max-width: 900px; margin: 0 auto; padding: clamp(40px, 4vw, 72px) clamp(24px, 4vw, 72px); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--rule); text-align: center; }
.vision p { color: #222; font-size: clamp(18px, 1.55vw, 26px); font-weight: 500; line-height: 1.7; letter-spacing: -0.05em; }

/* 나타나는 동작: 아래에서 위로 0.6s */
[data-reveal] { opacity: 0; transform: translateY(40px); transition: opacity .6s ease-in-out, transform .6s ease-in-out; transition-delay: var(--d, 0s); }
[data-reveal].is-in { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .duo, .cards3, .bacc__body { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { transform: none; }
}

/* ===== 오른쪽 빠른 메뉴 (좁은 세로 띠 + 옆으로 열리는 창) ===== */
.float, .bubble { display: none; }
.qrail { position: fixed; right: 16px; top: 50%; z-index: 45; transform: translateY(-50%); }
.qrail__bar { position: relative; z-index: 2; display: grid; width: 58px; padding: 6px 0; border: 1px solid #e6e8ee; border-radius: 29px; background: var(--paper); box-shadow: 0 10px 30px rgba(17, 24, 39, .08); }
.qbtn { display: grid; justify-items: center; gap: 3px; padding: 10px 0; border: 0; background: none; color: #555; font-size: 11px; font-weight: 600; letter-spacing: -0.04em; transition: color .2s; }
.qbtn svg { width: 22px; height: 22px; }
.qbtn:hover, .qbtn.is-on { color: var(--seal); }
.qbtn[data-k="kakao"]:hover svg, .qbtn[data-k="kakao"].is-on svg { color: #3a1d1d; filter: drop-shadow(0 0 0 #fee500); }
.qbtn[data-k="kakao"] svg { color: #3a1d1d; }
.qbtn--top { margin-top: 4px; padding-top: 12px; border-top: 1px solid #eef0f4; color: #999; }
.qpanel { position: absolute; right: 70px; top: 50%; width: 340px; max-height: 80vh; overflow-y: auto; padding: 28px 26px 26px; border: 1px solid #e6e8ee; border-radius: 20px; background: var(--paper); box-shadow: 0 17px 68px rgba(0, 0, 0, .08); opacity: 0; visibility: hidden; transform: translate(16px, -50%); transition: opacity .4s ease-in-out, transform .4s ease-in-out, visibility 0s linear .4s; }
.qrail.is-open .qpanel { opacity: 1; visibility: visible; transform: translate(0, -50%); transition: opacity .4s ease-in-out, transform .4s ease-in-out; }
.qpanel__x { position: absolute; right: 14px; top: 14px; display: grid; place-items: center; width: 32px; height: 32px; border: 0; border-radius: 50%; background: #f5f6f8; color: #666; }
.qpanel__x svg { width: 16px; height: 16px; }
.qpanel h3 { margin-bottom: 8px; font-size: 22px; font-weight: 700; letter-spacing: -0.04em; }
.qp__lead { margin-bottom: 20px; color: var(--muted); font-size: 14.5px; line-height: 1.6; letter-spacing: -0.04em; }
.qp__brand { display: inline-block; margin-bottom: 10px; padding: 4px 10px; border-radius: 999px; background: rgba(51, 102, 255, .1); color: #3366ff; font-size: 12px; font-weight: 700; }
.qp__brand i { font-style: normal; color: #3366ff; }
.qp__list { margin-bottom: 22px; }
.qp__list li { position: relative; padding: 9px 0 9px 22px; border-top: 1px solid #f0f2f5; color: #333; font-size: 14.5px; letter-spacing: -0.04em; }
.qp__list li::before { content: ""; position: absolute; left: 4px; top: 17px; width: 7px; height: 7px; border-radius: 50%; background: #3366ff; }
.qp__go { display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 48px; border-radius: 12px; background: #3366ff; color: #fff; font-weight: 700; text-decoration: none; transition: background .2s; }
.qp__go:hover { background: #2453e6; }
.qp__go svg { width: 16px; height: 16px; }
.qp__go--kakao { background: #fee500; color: #191919; }
.qp__go--kakao:hover { background: #f5dc00; }
.qp__empty { padding: 16px; border: 1px dashed var(--rule); border-radius: 12px; color: var(--muted); font-size: 14px; text-align: center; }
.qp__more { display: block; margin-top: 16px; color: var(--seal); font-size: 14px; font-weight: 600; text-align: center; }
.qpanel .field { margin-bottom: 12px; }
@media (max-width: 700px) {
  .qrail { top: auto; bottom: 16px; right: 12px; transform: none; }
  .qrail__bar { width: 50px; border-radius: 25px; }
  .qbtn { padding: 8px 0; font-size: 10px; }
  .qbtn svg { width: 20px; height: 20px; }
  .qpanel { position: fixed; left: 12px; right: 12px; top: auto; bottom: 16px; width: auto; max-height: 75vh; transform: translateY(16px); }
  .qrail.is-open .qpanel { transform: none; }
  .qrail.is-open .qrail__bar { visibility: hidden; }
}

/* 공지: 필독 표시 + 펼쳐지는 본문 */
.tag--pin { color: #fff; background: var(--seal); padding: 1px 8px; border-radius: 4px; text-align: center; }
.nitem { border-bottom: 1px solid var(--rule); }
.nitem:first-child { border-top: 1px solid var(--rule); }
.nbtn { width: 100%; border: 0 !important; background: none; text-align: left; font: inherit; cursor: pointer; }
.nbtn:hover span:not(.tag) { color: var(--seal); }
.nitem.is-open .nbtn span:not(.tag) { color: var(--seal); font-weight: 600; }
.nbody { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .4s ease-in-out; }
.nitem.is-open .nbody { grid-template-rows: 1fr; }
.nbody > div { min-height: 0; overflow: hidden; }
.nbody__in { padding: 8px 0 28px calc(2.6em + 16px); color: #444; line-height: 1.8; }
.nbody__in p + p { margin-top: .8em; }
.nbody__in a { color: var(--seal); }
@media (max-width: 560px) { .nbody__in { padding-left: 0; } }

/* ===== 협회 활동 타임라인 ===== */
.tline { position: relative; max-width: 900px; margin: 0 auto; }
.tline::before { content: ""; position: absolute; left: 132px; top: 8px; bottom: 8px; width: 1px; background: #dfe6f3; }
.tl-item { position: relative; display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 48px; padding: 0 0 44px; }
.tl-item::before { content: ""; position: absolute; left: 127px; top: 9px; width: 11px; height: 11px; border: 2px solid var(--sky); border-radius: 50%; background: #fff; }
.tl-item.is-key::before { background: var(--sky); box-shadow: 0 0 0 5px var(--sky-soft); }
.tl-date { padding-top: 2px; color: var(--seal); font-size: 15px; font-weight: 700; letter-spacing: -0.03em; text-align: right; }
.tl-date small { display: block; color: #999; font-size: 13px; font-weight: 500; }
.tl-body h3 { margin-bottom: 8px; color: #111; font-size: clamp(18px, 1.4vw, 22px); font-weight: 700; letter-spacing: -0.05em; }
.tl-body p { color: var(--muted); font-size: 15px; line-height: 1.7; letter-spacing: -0.04em; }
.tl-body ul { margin-top: 10px; }
.tl-body li { position: relative; padding: 3px 0 3px 14px; color: #555; font-size: 14.5px; letter-spacing: -0.04em; }
.tl-body li::before { content: ""; position: absolute; left: 2px; top: 13px; width: 4px; height: 4px; border-radius: 50%; background: #9bbcff; }
.tl-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
@media (max-width: 700px) {
  .tline::before { left: 6px; }
  .tl-item { grid-template-columns: 1fr; gap: 6px; padding-left: 30px; }
  .tl-item::before { left: 1px; }
  .tl-date { text-align: left; }
}
/* 사업계획 표 */
.plan { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px; }
.plan .panel li { grid-template-columns: 32px minmax(0, 1fr); padding: 14px 20px; }
.plan .num { color: var(--sky); font-size: 15px; font-weight: 800; }
.plan dt { font-size: 15px; }
.plan dd { font-size: 13.5px; }
/* 정보 표 */
.info { border-top: 1px solid var(--ink); }
.info div { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 20px; padding: 16px 4px; border-bottom: 1px solid var(--rule); }
.info dt { color: #111; font-weight: 700; }
.info dd { margin: 0; color: #444; line-height: 1.7; }
@media (max-width: 560px) { .info div { grid-template-columns: 1fr; gap: 4px; } }

/* 일반 하위 페이지도 상세 페이지 톤으로 */
.d-inner .block + .block { margin-top: clamp(80px, 7vw, 140px); }
.d-inner .block .d-title { margin-bottom: clamp(28px, 2.6vw, 48px); }
.d-inner form.prose, .d-inner .block > form { max-width: 640px; margin: 0 auto; padding: clamp(24px, 2.6vw, 44px); border-radius: clamp(12px, 1.03vw, 18px); background: var(--paper); box-shadow: 0 17px 68px rgba(0, 0, 0, .05), 0 0 0 1px #f1f3f6; }
.d-inner .cols2 { gap: 32px; align-items: start; }
.d-inner .cols2 .block { margin-top: 0; }
.d-inner .search { max-width: 640px; margin: 0 auto 24px; }
.d-inner .tl { max-width: 760px; margin: 0 auto; }
.d-inner .empty { text-align: center; }
.field input, .field select, .field textarea { border-radius: 10px; }
.acard { display: block; text-decoration: none; color: inherit; transition: transform .3s ease, box-shadow .3s ease; }
.acard:hover { transform: translateY(-6px); box-shadow: 0 24px 68px rgba(26, 71, 224, .1), 0 0 0 1px #e3ebff; }
.acard .pill { margin-bottom: 18px; }
.acard__date { display: block; margin-bottom: 8px; color: var(--seal); font-size: 15px; font-weight: 700; letter-spacing: -0.02em; }
.acard[data-reveal].is-in:hover { transform: translateY(-6px); }
.field { min-width: 0; } .field input, .field select, .field textarea { width: 100%; min-width: 0; max-width: 100%; }
/* 휴대폰: 빠른 메뉴는 동그란 버튼 하나로 접어 두고, 누르면 위로 펼침 */
.qfab { display: none; }
@media (max-width: 700px) {
  .qfab { display: grid; place-items: center; width: 52px; height: 52px; border: 0; border-radius: 50%; background: var(--seal); color: #fff; box-shadow: 0 10px 30px rgba(26, 71, 224, .3); }
  .qfab svg { width: 24px; height: 24px; }
  .qrail__bar { position: absolute; right: 1px; bottom: 62px; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .3s ease, transform .3s ease, visibility 0s linear .3s; }
  .qrail.is-expanded .qrail__bar { opacity: 1; visibility: visible; transform: none; transition: opacity .3s ease, transform .3s ease; }
  .qrail.is-open .qrail__bar { visibility: hidden; opacity: 0; }
}

/* 협회 로고 */
.brand img { display: block; width: auto; height: 38px; }
@media (min-width: 1400px) and (max-width: 1599px) { .site-bar .brand img { height: 34px; } }
.site-footer .brand img { height: 34px; }
@media (max-width: 560px) { .brand img { height: 30px; } }

/* 첫 화면 배경 모션 (Vanta NET) — 글씨 아래에 은은하게 */
.hero { position: relative; overflow: hidden; isolation: isolate; }
.hero__bg { position: absolute; inset: 0; z-index: -2; opacity: 0; transition: opacity 1.6s ease; }
.hero__bg.is-on { opacity: 1; }
.hero__bg canvas { display: block; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(90deg, rgba(255,255,255,.85) 0%, rgba(255,255,255,.55) 34%, rgba(255,255,255,0) 62%),
              linear-gradient(180deg, rgba(255,255,255,0) 70%, #fff 100%); }
.hero .live { background: rgba(255, 255, 255, .8); backdrop-filter: blur(3px); }
@media (max-width: 900px) { .hero::after { background: linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.6) 60%, #fff); } }
html, body { overflow-x: clip; }
.head-links a { display: inline-flex; align-items: center; gap: 5px; }
.head-links svg { width: 14px; height: 14px; flex: none; }

/* ===== 첫 화면 오른쪽: 공지 + 접수 현황 ===== */
.hero__side { display: grid; gap: 14px; }
.hnotice { padding: 22px 28px 14px; border: 1px solid var(--rule); border-radius: 4px; background: rgba(255, 255, 255, .85); backdrop-filter: blur(3px); }
.hnotice .live__head { margin-bottom: 4px; }
.more-s { color: var(--seal); font-size: 14px; font-weight: 600; text-decoration: none; }
.more-s:hover { text-decoration: underline; }
.hn li { border-top: 1px solid var(--rule); }
.hn a { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 11px 0; text-decoration: none; }
.hn .hn__t { overflow: hidden; color: #222; font-weight: 500; text-overflow: ellipsis; white-space: nowrap; transition: color .2s; }
.hn a:hover .hn__t { color: var(--seal); }
.hn time { color: #999; font-size: 13px; }
.hn .tag { font-size: 12px; }
.hero .live li.empty, .hn li.empty { padding: 16px 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.hero .live li.seat:first-child { border-top: 1px solid var(--rule); }

/* ===== 2026 사업자 교육 ===== */
.edu26__grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.edu26__photo { position: relative; margin: 0; overflow: hidden; border-radius: 16px; }
.edu26__photo img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9.5; object-fit: cover; transition: transform 1.2s ease; }
.edu26__photo:hover img { transform: scale(1.03); }
.edu26__photo figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 22px 16px; background: linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,.55)); color: #fff; font-size: 14px; letter-spacing: -0.03em; }
.edu26__list { display: grid; gap: 14px; }
.ecard { padding: 24px 26px; border-radius: 14px; background: var(--paper); box-shadow: 0 17px 68px rgba(0, 0, 0, .05), 0 0 0 1px #eef0f4; }
.ecard--poster { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 20px; align-items: start; }
.ecard--poster > img { width: 96px; height: auto; border-radius: 8px; box-shadow: 0 6px 20px rgba(0, 0, 0, .1); }
.ecard__top { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.ecard__top .pill { margin: 0; }
.ecard__top b { color: var(--seal); font-size: 14px; letter-spacing: -0.02em; }
.ecard h3 { margin-bottom: 8px; color: #111; font-size: clamp(18px, 1.3vw, 21px); font-weight: 700; letter-spacing: -0.05em; }
.ecard p { color: var(--muted); font-size: 15px; line-height: 1.65; letter-spacing: -0.04em; }
.ecard__meta { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 10px; color: #888; font-size: 13.5px; }
.ecard__link { display: inline-flex; align-items: center; gap: 5px; margin-top: 12px; color: var(--seal); font-size: 14px; font-weight: 600; text-decoration: none; }
.ecard__link svg { width: 14px; height: 14px; }
.ecard__link:hover { text-decoration: underline; }
.edu26__next { display: flex; flex-wrap: wrap; gap: 6px 14px; padding: 16px 22px; border: 1px dashed #c9dcff; border-radius: 12px; color: #444; font-size: 14.5px; }
.edu26__next b { color: var(--seal); }
.acard--photo { padding-top: 0; overflow: hidden; }
.acard__img { display: block; width: calc(100% + 2 * clamp(28px, 3.22vw, 52px)); max-width: none; height: 190px; margin: 0 calc(-1 * clamp(28px, 3.22vw, 52px)) 22px; object-fit: cover; object-position: center 30%; }
.tl-img { display: block; width: 100%; max-width: 560px; height: auto; margin: 4px 0 14px; border-radius: 12px; }
.tl-img--poster { width: 180px; }
@media (max-width: 900px) {
  .edu26__grid { grid-template-columns: 1fr; }
  .hero__side { margin-top: 8px; }
}

/* 첫 화면 오른쪽 정리: 공지는 상자 없이 위로, 접수 현황은 촘촘하게 (왼쪽 카피 높이 안에 들어오게) */
.hero__grid { align-items: start; }
.hero__side { gap: 18px; padding-top: 4px; }
.hnotice { padding: 0; border: 0; border-radius: 0; background: none; backdrop-filter: none; }
.hnotice .live__head { margin-bottom: 2px; padding-bottom: 10px; border-bottom: 2px solid #111; }
.hnotice .live__head h2 { font-size: 1.15rem; }
.hn li { border-top: 0; border-bottom: 1px solid var(--rule); }
.hn a { padding: 10px 0; }
.hero .live { padding: 18px 22px 8px; }
.hero .live .live__head { margin-bottom: 2px; }
.hero .live li { padding: 12px 0; }
.hero .live .meter { margin: 7px 0 4px; }
.hero .live li.empty { padding: 10px 0 12px; }
.hero__side { gap: 12px; }
.hero .live { padding: 14px 22px 6px; }
.hero .live li { padding: 9px 0; }