@charset "UTF-8";
/* ==================================================================
   K-SETA Design System
   한국융합인재교육협회 — 공공기관형 정보구조 + 모던 테크
   ================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Brand */
  --navy-900:#050D22; --navy-800:#0A1730; --navy-700:#102243; --navy-600:#1A3163;
  --navy-500:#254A96; --navy-400:#3D6BC4;
  --cyan-500:#00B4E6; --cyan-400:#22C9F5; --cyan-300:#67DCFA;
  --lime-500:#7BD62B;

  /* Neutral */
  --ink-900:#111827; --ink-800:#1F2937; --ink-700:#374151; --ink-600:#4B5563;
  --ink-500:#6B7280; --ink-400:#9CA3AF; --ink-300:#D1D5DB; --ink-200:#E5E7EB;
  --ink-100:#F3F4F6; --ink-50:#F9FAFB; --white:#FFFFFF;

  /* Semantic */
  --brand:var(--navy-600); --brand-deep:var(--navy-800); --accent:var(--cyan-500);
  --text:var(--ink-800); --text-mute:var(--ink-500); --line:var(--ink-200);
  --bg:var(--white); --bg-soft:var(--ink-50);
  --ok:#0E9F6E; --warn:#D97706; --danger:#DC2626;

  /* Type */
  --ff:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
  --ff-num:"Pretendard Variable",Pretendard,ui-monospace,SFMono-Regular,monospace;

  /* Layout */
  --wrap:1200px; --gnb-h:100px; --radius:14px; --radius-sm:8px;
  --shadow-sm:0 1px 3px rgba(16,34,67,.08), 0 1px 2px rgba(16,34,67,.04);
  --shadow-md:0 6px 20px rgba(16,34,67,.10);
  --shadow-lg:0 18px 48px rgba(16,34,67,.16);
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--gnb-h) + 20px)}
body{margin:0;font-family:var(--ff);font-size:16px;line-height:1.7;color:var(--text);
     background:var(--bg);-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,h5,p,figure,ul,ol,dl,dd{margin:0;padding:0}
ul,ol{list-style:none}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:3px solid var(--cyan-400);outline-offset:2px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- 3. Layout primitives ---------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
.section{padding-block:88px}
.section--soft{background:var(--bg-soft)}
.section--dark{background:var(--navy-800);color:#E8EEF9}
.grid{display:grid;gap:24px}
.grid>*{min-width:0}   /* grid 자식의 min-width:auto 로 인한 가로 넘침 방지 */
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
/* 비대칭 2단 — 모바일에서 자동으로 1단으로 접힌다 */
.g-main{grid-template-columns:1.5fr 1fr}    /* 본문 + 사이드 */
.g-wide{grid-template-columns:1.15fr 1fr}   /* 넓은 좌측 + 우측 */
.g-half{grid-template-columns:1fr 1fr}
.g-form{grid-template-columns:1fr 1.1fr}    /* 안내 + 폼 */
.g-photo{grid-template-columns:1fr 1.6fr}   /* 사진 + 본문 */
.gap-lg{gap:48px} .gap-xl{gap:56px}
.sticky-side{position:sticky;top:calc(var(--gnb-h) + 80px)}
.stack>*+*{margin-top:var(--sp,16px)}
.flex{display:flex;align-items:center;gap:12px}
.between{display:flex;align-items:center;justify-content:space-between;gap:16px}

/* ---------- 4. Typography ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--accent)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}
.sec-title{font-size:clamp(28px,3.4vw,42px);line-height:1.28;font-weight:800;letter-spacing:-.02em;color:var(--navy-800)}
.section--dark .sec-title{color:#fff}
.sec-lead{margin-top:14px;font-size:17px;color:var(--text-mute);line-height:1.75;max-width:62ch}
.section--dark .sec-lead{color:#9FB2D4}
.sec-head{margin-bottom:44px}
.sec-head--center{text-align:center}
.sec-head--center .sec-lead{margin-inline:auto}
.h3{font-size:20px;font-weight:700;letter-spacing:-.01em;color:var(--navy-800)}
.muted{color:var(--text-mute)}
.num{font-family:var(--ff-num);font-variant-numeric:tabular-nums}

/* ---------- 5. Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:50px;padding:0 26px;
  border-radius:var(--radius-sm);font-size:15px;font-weight:700;border:1.5px solid transparent;cursor:pointer;
  transition:all .22s var(--ease);white-space:nowrap}
.btn i{font-size:.9em}
.btn--primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn--primary:hover{background:var(--navy-500);border-color:var(--navy-500);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn--accent{background:var(--accent);color:var(--navy-900);border-color:var(--accent)}
.btn--accent:hover{background:var(--cyan-400);transform:translateY(-2px);box-shadow:0 10px 26px rgba(0,180,230,.35)}
.btn--ghost{background:transparent;color:var(--brand);border-color:var(--ink-300)}
.btn--ghost:hover{border-color:var(--brand);background:rgba(26,49,99,.05)}
.btn--on-dark{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28)}
.btn--on-dark:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.5)}
.btn--sm{height:40px;padding:0 18px;font-size:14px}
.btn--block{width:100%}

/* ---------- 6. Badges & chips ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:-.01em}
.badge--brand{background:rgba(26,49,99,.09);color:var(--navy-600)}
.badge--accent{background:rgba(0,180,230,.14);color:#00708F}
.badge--ok{background:rgba(14,159,110,.13);color:var(--ok)}
.badge--warn{background:rgba(217,119,6,.13);color:var(--warn)}
.badge--gray{background:var(--ink-100);color:var(--ink-600)}
.badge--outline{background:transparent;border:1px solid var(--line);color:var(--text-mute)}

/* ---------- 7. Top utility bar ---------- */
.utilbar{background:var(--navy-900);color:#8FA4C9;font-size:13px}
.utilbar .wrap{display:flex;justify-content:flex-end;align-items:center;gap:22px;height:38px}
.utilbar a{transition:color .2s}
.utilbar a:hover{color:var(--cyan-300)}
.utilbar .sep{width:1px;height:12px;background:rgba(255,255,255,.18)}

/* ---------- 8. Global nav ---------- */
.gnb{position:sticky;top:0;z-index:120;background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line)}
.gnb__inner{display:flex;align-items:center;justify-content:space-between;height:var(--gnb-h);gap:32px}
.logo{display:flex;align-items:center;flex-shrink:0}
.logo img{height:72px;width:auto;display:block}
/* 푸터는 어두운 배경이므로 로고를 흰 판 위에 올려 원본 색을 유지한다 */
.foot .logo img{height:56px;background:#fff;padding:9px 13px;border-radius:10px}
.drawer .logo img{height:46px}

.menu{display:flex;height:100%}
.menu>li{position:relative}
.menu>li>a{display:flex;align-items:center;height:var(--gnb-h);padding:0 22px;font-size:16px;font-weight:700;
  letter-spacing:-.02em;color:var(--ink-800);position:relative;transition:color .2s}
.menu>li>a::after{content:"";position:absolute;left:22px;right:22px;bottom:-1px;height:3px;background:var(--accent);
  transform:scaleX(0);transform-origin:center;transition:transform .28s var(--ease);border-radius:3px 3px 0 0}
.menu>li:hover>a,.menu>li.is-on>a{color:var(--navy-600)}
.menu>li:hover>a::after,.menu>li.is-on>a::after{transform:scaleX(1)}
.submenu{position:absolute;top:var(--gnb-h);left:50%;transform:translateX(-50%) translateY(8px);min-width:210px;
  background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:10px;
  opacity:0;visibility:hidden;transition:all .24s var(--ease)}
.menu>li:hover .submenu,.menu>li:focus-within .submenu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.submenu a{display:block;padding:10px 14px;border-radius:8px;font-size:14.5px;font-weight:600;color:var(--ink-700);
  transition:all .18s}
.submenu a:hover{background:var(--ink-50);color:var(--navy-600);padding-left:18px}
.gnb__cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;
  place-items:center;cursor:pointer}
.burger span{display:block;width:19px;height:2px;background:var(--ink-800);border-radius:2px;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:19px;height:2px;background:var(--ink-800);border-radius:2px}
.burger span::before{top:-6px} .burger span::after{top:6px}

/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:200;visibility:hidden;overflow:hidden;pointer-events:none}
.drawer.is-open{visibility:visible;pointer-events:auto}
.drawer__dim{position:absolute;inset:0;background:rgba(5,13,34,.5);opacity:0;transition:opacity .3s}
.drawer.is-open .drawer__dim{opacity:1}
.drawer__panel{position:absolute;top:0;right:0;width:min(340px,88vw);height:100%;background:#fff;
  transform:translateX(100%);transition:transform .34s var(--ease);overflow-y:auto;padding:20px}
.drawer.is-open .drawer__panel{transform:none}
.drawer__close{width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;
  display:grid;place-items:center;font-size:18px;color:var(--ink-600);margin-left:auto}
.drawer h4{margin:22px 0 6px;font-size:15px;font-weight:800;color:var(--navy-700)}
.drawer nav a{display:block;padding:10px 12px;border-radius:8px;font-size:14.5px;color:var(--ink-700);font-weight:600}
.drawer nav a:hover{background:var(--ink-50)}

/* ---------- 9. Hero (home) ---------- */
.hero{position:relative;background:var(--navy-900);color:#fff;overflow:hidden;
  padding-block:clamp(80px,10vw,132px) clamp(88px,10vw,140px)}
.hero__bg{position:absolute;inset:0;
  background:
    radial-gradient(900px 520px at 82% 8%, rgba(0,180,230,.30), transparent 62%),
    radial-gradient(760px 480px at 10% 92%, rgba(61,107,196,.34), transparent 60%),
    linear-gradient(160deg,#050D22 0%,#0A1730 48%,#102243 100%)}
.hero__grid{position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 40%,#000,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 40%,#000,transparent 78%)}
.hero .wrap{position:relative;z-index:2}
.hero__tag{display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;
  background:rgba(0,180,230,.14);border:1px solid rgba(0,180,230,.36);color:var(--cyan-300);
  font-size:13.5px;font-weight:700;letter-spacing:-.01em}
.hero__tag .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan-400);box-shadow:0 0 0 4px rgba(34,201,245,.22)}
.hero h1{margin-top:24px;font-size:clamp(34px,5.4vw,62px);line-height:1.2;font-weight:800;letter-spacing:-.035em}
.hero h1 em{font-style:normal;background:linear-gradient(96deg,var(--cyan-300),#A5E8FF 55%,#fff);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{margin-top:22px;font-size:clamp(16px,1.6vw,18.5px);line-height:1.8;color:#A9BCDC;max-width:60ch}
.hero__actions{margin-top:38px;display:flex;flex-wrap:wrap;gap:12px}
.hero__stats{margin-top:64px;display:grid;grid-template-columns:repeat(4,1fr);gap:2px;
  border:1px solid rgba(255,255,255,.13);border-radius:16px;overflow:hidden;background:rgba(255,255,255,.13)}
.hero__stats div{background:rgba(9,20,44,.72);padding:24px 22px;backdrop-filter:blur(4px)}
.hero__stats strong{display:block;font-family:var(--ff-num);font-size:clamp(26px,3vw,34px);font-weight:800;
  color:#fff;letter-spacing:-.03em;line-height:1.2}
.hero__stats span{display:block;margin-top:6px;font-size:13.5px;color:#8FA4C9;font-weight:600}

/* ---------- 10. Sub page header ---------- */
.subhead{position:relative;background:var(--navy-800);color:#fff;padding-block:clamp(52px,6vw,76px);overflow:hidden}
.subhead__bg{position:absolute;inset:0;
  background:radial-gradient(720px 380px at 88% 0%,rgba(0,180,230,.26),transparent 62%),
             linear-gradient(140deg,#0A1730,#102243 70%,#16305E)}
.subhead .wrap{position:relative;z-index:2}
.subhead h1{font-size:clamp(28px,3.6vw,40px);font-weight:800;letter-spacing:-.03em;line-height:1.25}
.subhead p{margin-top:12px;color:#9FB2D4;font-size:16px;max-width:62ch}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:#7E94BC;margin-bottom:18px}
.breadcrumb a:hover{color:var(--cyan-300)}
.breadcrumb i{font-size:10px;opacity:.6}
.breadcrumb .cur{color:#fff;font-weight:600}

/* local tab nav under subhead */
.lnb{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:var(--gnb-h);z-index:90}
.lnb ul{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.lnb ul::-webkit-scrollbar{display:none}
.lnb a{display:block;padding:18px 20px;font-size:15px;font-weight:700;color:var(--ink-500);white-space:nowrap;
  border-bottom:3px solid transparent;transition:all .2s;letter-spacing:-.02em}
.lnb a:hover{color:var(--navy-600)}
.lnb .is-on a,.lnb a.is-on{color:var(--navy-700);border-bottom-color:var(--brand)}

/* ---------- 11. Cards ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;
  transition:transform .26s var(--ease),box-shadow .26s var(--ease),border-color .26s}
.card--link:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--navy-400)}
.card__icon{width:52px;height:52px;border-radius:13px;display:grid;place-items:center;font-size:21px;
  background:linear-gradient(135deg,rgba(26,49,99,.10),rgba(0,180,230,.14));color:var(--navy-600);margin-bottom:18px}
.card h3{font-size:19px;font-weight:800;letter-spacing:-.02em;color:var(--navy-800)}
.card p{margin-top:10px;font-size:15px;color:var(--text-mute);line-height:1.72}
.card__more{margin-top:18px;display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:700;color:var(--navy-600)}
.card--link:hover .card__more i{transform:translateX(4px)}
.card__more i{transition:transform .24s var(--ease);font-size:12px}

/* certificate card */
.certcard{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;transition:transform .26s var(--ease),box-shadow .26s var(--ease)}
.certcard:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.certcard__top{padding:26px 26px 22px;background:linear-gradient(135deg,var(--navy-700),var(--navy-600));color:#fff;position:relative;overflow:hidden}
.certcard__top::after{content:"";position:absolute;right:-40px;top:-40px;width:150px;height:150px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,180,230,.38),transparent 68%)}
.certcard__top i{font-size:26px;color:var(--cyan-300);position:relative}
.certcard__top h3{margin-top:16px;font-size:22px;font-weight:800;letter-spacing:-.03em;position:relative}
.certcard__top span{display:block;margin-top:4px;font-size:12.5px;letter-spacing:.06em;color:#8FB9D8;font-weight:600;position:relative}
.certcard__body{padding:24px 26px 26px;flex:1;display:flex;flex-direction:column}
.certcard__body>p{font-size:14.5px;color:var(--text-mute);line-height:1.72;flex:1}
.gradechips{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}
.gradechips span{padding:5px 12px;border-radius:999px;background:var(--ink-100);font-size:12.5px;font-weight:700;color:var(--ink-700)}
.certcard__foot{margin-top:20px;display:flex;gap:8px}

/* course card */
.coursecard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;transition:all .26s var(--ease)}
.coursecard:hover{border-color:var(--navy-400);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.coursecard__meta{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.coursecard h3{font-size:17.5px;font-weight:800;letter-spacing:-.02em;color:var(--navy-800);line-height:1.4}
.coursecard p{margin-top:10px;font-size:14.5px;color:var(--text-mute);line-height:1.7;flex:1}
.coursecard dl{margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);display:grid;
  grid-template-columns:auto 1fr;gap:7px 14px;font-size:13.5px}
.coursecard dt{color:var(--ink-400);font-weight:600}
.coursecard dd{color:var(--ink-700);font-weight:700;text-align:right}

/* ---------- 12. Tables ---------- */
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;min-width:0;max-width:100%}
.tbl{min-width:620px;font-size:15px}
.tbl caption{caption-side:top;text-align:left;font-size:14px;color:var(--text-mute);padding-bottom:12px}
.tbl thead th{background:var(--navy-700);color:#fff;font-weight:700;font-size:14.5px;padding:15px 16px;
  text-align:center;letter-spacing:-.01em;border-right:1px solid rgba(255,255,255,.12)}
.tbl thead th:last-child{border-right:0}
.tbl tbody th{background:var(--ink-50);font-weight:700;color:var(--navy-700);text-align:left}
.tbl td,.tbl tbody th{padding:15px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tbody tr:hover td{background:#FAFCFF}
.tbl .c{text-align:center} .tbl .r{text-align:right}
.tbl--vert tbody th{width:180px;border-right:1px solid var(--line)}

/* ---------- 13. Forms ---------- */
.form{max-width:860px;margin-inline:auto}
.fieldset{border:0;padding:0;margin:0 0 40px}
.fieldset>legend{font-size:19px;font-weight:800;color:var(--navy-800);letter-spacing:-.02em;padding:0 0 14px;
  margin-bottom:22px;border-bottom:2px solid var(--navy-700);width:100%}
.field{display:grid;grid-template-columns:150px 1fr;gap:16px;align-items:start;padding:16px 0;border-bottom:1px solid var(--ink-100)}
.field>label,.field>.flabel{padding-top:12px;font-size:15px;font-weight:700;color:var(--ink-700)}
.req::after{content:"*";color:var(--danger);margin-left:4px;font-weight:800}
.input,.select,.textarea{width:100%;height:48px;padding:0 14px;border:1.5px solid var(--ink-300);border-radius:var(--radius-sm);
  background:#fff;font-size:15px;transition:border-color .2s,box-shadow .2s}
.textarea{height:auto;min-height:130px;padding:13px 14px;line-height:1.7;resize:vertical}
.select{appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%236B7280' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--navy-500);box-shadow:0 0 0 4px rgba(37,74,150,.12)}
.input:disabled,.select:disabled{background:var(--ink-100);color:var(--ink-400);cursor:not-allowed}
.hint{margin-top:7px;font-size:13.5px;color:var(--ink-500)}
.inline{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center}
.check{display:inline-flex;align-items:center;gap:8px;font-size:15px;cursor:pointer;color:var(--ink-700)}
.check input{width:19px;height:19px;accent-color:var(--brand);cursor:pointer}
.agreebox{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--ink-50);padding:18px;
  max-height:180px;overflow-y:auto;font-size:13.5px;color:var(--ink-600);line-height:1.75}
.form__actions{display:flex;justify-content:center;gap:12px;margin-top:40px;padding-top:32px;border-top:1px solid var(--line)}

/* ---------- 14. Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:s}
.steps--4{grid-template-columns:repeat(4,1fr)}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 20px;text-align:center}
.step::before{counter-increment:s;content:"0" counter(s);display:block;font-family:var(--ff-num);font-size:13px;font-weight:800;
  letter-spacing:.06em;color:var(--accent);margin-bottom:12px}
.step i{font-size:24px;color:var(--navy-600);margin-bottom:12px;display:block}
.step h4{font-size:16px;font-weight:800;color:var(--navy-800);letter-spacing:-.02em}
.step p{margin-top:8px;font-size:13.5px;color:var(--text-mute);line-height:1.65}
.step:not(:last-child)::after{content:"\f054";font-family:"Font Awesome 5 Free";font-weight:900;position:absolute;
  right:-12px;top:50%;transform:translateY(-50%);font-size:12px;color:var(--ink-300);z-index:2}

/* ---------- 15. Accordion (FAQ) ---------- */
.acc{border-top:2px solid var(--navy-700)}
.acc__item{border-bottom:1px solid var(--line)}
.acc__q{width:100%;display:flex;align-items:flex-start;gap:14px;padding:22px 4px;background:none;border:0;
  text-align:left;cursor:pointer;font-size:16.5px;font-weight:700;color:var(--navy-800);letter-spacing:-.02em;line-height:1.55}
.acc__q .qmark{flex-shrink:0;width:28px;height:28px;border-radius:7px;background:var(--navy-700);color:#fff;
  display:grid;place-items:center;font-size:13px;font-weight:800}
.acc__q .chev{margin-left:auto;flex-shrink:0;color:var(--ink-400);transition:transform .28s var(--ease);padding-top:5px}
.acc__item.is-open .acc__q .chev{transform:rotate(180deg);color:var(--navy-600)}
.acc__a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .32s var(--ease)}
.acc__item.is-open .acc__a{grid-template-rows:1fr}
.acc__a>div{overflow:hidden}
.acc__a p{padding:0 4px 24px 42px;font-size:15px;color:var(--ink-600);line-height:1.8}

/* ---------- 16. Notice list ---------- */
.notice{border-top:2px solid var(--navy-700)}
.notice li{border-bottom:1px solid var(--line)}
.notice a{display:flex;align-items:center;gap:16px;padding:20px 8px;transition:background .2s}
.notice a:hover{background:var(--ink-50)}
.notice a:hover .nt-title{color:var(--navy-600)}
.nt-no{flex-shrink:0;width:52px;text-align:center;font-family:var(--ff-num);font-size:14px;color:var(--ink-400)}
.nt-title{flex:1;font-size:16px;font-weight:600;letter-spacing:-.02em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .2s}
.nt-date{flex-shrink:0;font-family:var(--ff-num);font-size:13.5px;color:var(--ink-400)}

/* ---------- 17. Misc blocks ---------- */
.callout{display:flex;gap:16px;padding:22px 24px;border-radius:var(--radius);background:#F0F7FF;
  border:1px solid #CFE4FA;color:var(--navy-700)}
.callout i{font-size:19px;color:var(--navy-500);flex-shrink:0;margin-top:3px}
.callout h4{font-size:16px;font-weight:800;margin-bottom:6px}
.callout p{font-size:14.5px;line-height:1.75;color:var(--ink-600)}
.callout--warn{background:#FFF9EC;border-color:#F5DFAE;color:#8A5A08}
.callout--warn i{color:var(--warn)}

.dotlist li{position:relative;padding-left:20px;font-size:15.5px;line-height:1.85;color:var(--ink-600)}
.dotlist li::before{content:"";position:absolute;left:4px;top:12px;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.checklist li{position:relative;padding-left:30px;font-size:15.5px;line-height:1.85;color:var(--ink-600)}
.checklist li::before{content:"\f00c";font-family:"Font Awesome 5 Free";font-weight:900;position:absolute;left:0;top:1px;
  font-size:13px;color:var(--ok)}

.cta-band{background:linear-gradient(120deg,var(--navy-800),var(--navy-600) 62%,#1D4C9E);color:#fff;border-radius:20px;
  padding:clamp(38px,5vw,60px);position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-90px;bottom:-110px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,180,230,.30),transparent 68%)}
.cta-band>*{position:relative;z-index:2}
.cta-band h2{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.03em;line-height:1.35}
.cta-band p{margin-top:14px;color:#B7C8E6;font-size:16.5px;line-height:1.75}
.cta-band .btns{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px}

.pill-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.pill-tabs button,.pill-tabs a{height:42px;padding:0 20px;border-radius:999px;border:1.5px solid var(--line);
  background:#fff;font-size:14.5px;font-weight:700;color:var(--ink-600);cursor:pointer;transition:all .2s;
  display:inline-flex;align-items:center}
.pill-tabs button:hover,.pill-tabs a:hover{border-color:var(--navy-400);color:var(--navy-600)}
.pill-tabs .is-on{background:var(--navy-700);border-color:var(--navy-700);color:#fff}

.infobox{background:var(--ink-50);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.infobox h4{font-size:16px;font-weight:800;color:var(--navy-800);margin-bottom:12px}

/* ---------- 18. Footer ---------- */
.foot{background:var(--navy-900);color:#8FA4C9;padding-block:56px 0;font-size:14px;margin-top:0}
.foot__top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.10)}
.foot h5{font-size:14.5px;font-weight:800;color:#fff;margin-bottom:16px;letter-spacing:-.01em}
.foot ul li+li{margin-top:9px}
.foot a:hover{color:var(--cyan-300)}
.foot__brand .logo__ko{color:#fff}
.foot__brand p{margin-top:16px;line-height:1.85;font-size:13.5px}
.foot__brand strong{color:#C6D4EC;font-weight:700}
.foot__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-block:22px;font-size:13px;color:#65799E}
.foot__policy{display:flex;flex-wrap:wrap;gap:18px}
.foot__policy a{font-weight:600;color:#8FA4C9}
.foot__policy a.em{color:var(--cyan-300)}
.sns{display:flex;gap:9px;margin-top:18px}
.sns a{width:36px;height:36px;border-radius:9px;background:rgba(255,255,255,.07);display:grid;place-items:center;
  color:#8FA4C9;transition:all .2s;font-size:14px}
.sns a:hover{background:var(--cyan-500);color:#04121F;transform:translateY(-2px)}

/* ---------- 19. Utilities ---------- */
.mt0{margin-top:0}.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mt32{margin-top:32px}
.mt40{margin-top:40px}.mt56{margin-top:56px}.mb0{margin-bottom:0}.mb16{margin-bottom:16px}.mb24{margin-bottom:24px}
.mb32{margin-bottom:32px}.mb40{margin-bottom:40px}
.tc{text-align:center}.tr{text-align:right}
.wfull{width:100%}

/* ---------- 20. Reveal animation ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ---------- 21. Responsive ---------- */
@media (max-width:1080px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .steps,.steps--4{grid-template-columns:repeat(3,1fr)}
  .step:not(:last-child)::after{display:none}
  .foot__top{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:900px){
  :root{--gnb-h:72px}
  .logo img{height:48px}
  .menu,.gnb__cta .btn,.utilbar{display:none}
  .burger{display:grid}
  .g3,.g2,.g-main,.g-wide,.g-half,.g-form,.g-photo{grid-template-columns:1fr}
  .gap-lg,.gap-xl{gap:32px}
  .sticky-side{position:static}
  .hero__stats{grid-template-columns:repeat(2,1fr)}
  .section{padding-block:60px}
  .field{grid-template-columns:1fr;gap:8px;padding:14px 0}
  .field>label,.field>.flabel{padding-top:0}
  .lnb{position:static}
}
@media (max-width:640px){
  .wrap{padding-inline:18px}
  .steps,.steps--4{grid-template-columns:1fr}
  .foot__top{grid-template-columns:1fr}
  .g4{grid-template-columns:1fr}
  .nt-no{display:none}
  .nt-title{white-space:normal}
  .form__actions{flex-direction:column}
  .form__actions .btn{width:100%}
}

/* ---------- 22. Print ---------- */
@media print{
  .gnb,.utilbar,.foot,.lnb,.drawer,.hero__actions,.form__actions{display:none!important}
  body{font-size:12pt;color:#000}
  .section{padding-block:16pt}
}