/* ============================================================
   ㈜한국표준분석연구원 (KISA) — Site Stylesheet
   ============================================================ */
:root {
  --blue: #1a7fc3;
  --blue-dark: #12699f;
  --navy: #16324f;
  --navy-deep: #0e2338;
  --sky: #eaf4fb;
  --green: #3d8b4f;
  --kakao: #fee500;
  --kakao-brown: #3c1e1e;
  --text: #333;
  --text-light: #777;
  --line: #e2e6ea;
  --bg-gray: #f6f8fa;
  --radius: 10px;
  --shadow: 0 4px 18px rgba(22, 50, 79, .08);
  --shadow-lg: 0 10px 30px rgba(22, 50, 79, .14);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* Font Awesome 아이콘 기본 색상 (이모지 → 벡터 아이콘 전환) */
.card .ico, .field-card .ico, .cert-card .ico,
.quick .qi, .dl-side .di, .law-list .li, .info-strip .i { color: var(--blue); }
.step .ico { color: #8ed0ff; }
.done-panel .big { color: var(--green); }
.diff-card.k .ico { color: var(--kakao-brown); }
.header-top .fa-solid { font-size: 11px; margin-right: 2px; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  color: var(--text);
  line-height: 1.65;
  word-break: keep-all;
}

img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; }

.inner { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */
#site-header { position: sticky; top: 0; z-index: 1000; background: #fff; box-shadow: 0 1px 0 var(--line); }

.header-top { border-bottom: 1px solid var(--line); background: var(--bg-gray); }
.header-top .inner { display: flex; justify-content: flex-end; gap: 18px; padding-top: 6px; padding-bottom: 6px; font-size: 12.5px; color: var(--text-light); }
.header-top a:hover { color: var(--blue); }

.header-main .inner { display: flex; align-items: center; justify-content: space-between; height: 84px; }

.logo { display: flex; align-items: center; gap: 12px; }
.logo .logo-img { height: 30px; width: auto; flex: none; }
.logo .logo-text { padding-left: 12px; border-left: 1px solid #d5dbe3; }
.logo .logo-text b { display: block; font-size: 19px; color: var(--navy); letter-spacing: -.5px; }
.logo .logo-text span { display: block; font-size: 11px; color: var(--text-light); letter-spacing: .2px; }

/* GNB */
#gnb > ul { display: flex; }
#gnb > ul > li { position: relative; }
#gnb > ul > li > a {
  display: block; padding: 28px 26px; font-size: 17px; font-weight: 700; color: var(--navy);
  border-bottom: 3px solid transparent; transition: .2s;
}
#gnb > ul > li:hover > a, #gnb > ul > li.active > a { color: var(--blue); border-bottom-color: var(--blue); }

#gnb .sub {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px);
  min-width: 190px; background: #fff; border: 1px solid var(--line); border-radius: 0 0 10px 10px;
  box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transition: .2s; padding: 8px 0;
}
#gnb > ul > li:hover .sub { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
#gnb .sub a { display: block; padding: 10px 22px; font-size: 14.5px; color: #555; text-align: center; }
#gnb .sub a:hover { background: var(--sky); color: var(--blue); font-weight: 700; }
#gnb .sub a.new::after { content: 'NEW'; font-size: 9px; font-weight: 800; color: #fff; background: var(--green); border-radius: 8px; padding: 1px 6px; margin-left: 6px; vertical-align: 2px; }

.gnb-cta { display: flex; align-items: center; gap: 10px; }
.btn-apply-top {
  background: var(--blue); color: #fff; font-weight: 700; font-size: 14px;
  padding: 10px 18px; border-radius: 30px; transition: .2s;
}
.btn-apply-top:hover { background: var(--blue-dark); }

/* Mobile menu button */
.btn-menu { display: none; background: none; border: none; width: 42px; height: 42px; position: relative; }
.btn-menu span, .btn-menu span::before, .btn-menu span::after {
  content: ''; position: absolute; left: 8px; width: 26px; height: 3px; background: var(--navy); border-radius: 2px; transition: .25s;
}
.btn-menu span { top: 20px; }
.btn-menu span::before { top: -8px; left: 0; }
.btn-menu span::after { top: 8px; left: 0; }

/* Mobile nav drawer */
#mnav { position: fixed; inset: 0; z-index: 2000; visibility: hidden; }
#mnav.open { visibility: visible; }
#mnav .dim { position: absolute; inset: 0; background: rgba(0,0,0,.45); opacity: 0; transition: .25s; }
#mnav.open .dim { opacity: 1; }
#mnav .panel {
  position: absolute; top: 0; right: 0; width: min(320px, 85%); height: 100%; background: #fff;
  transform: translateX(100%); transition: .28s; overflow-y: auto; padding: 20px;
}
#mnav.open .panel { transform: translateX(0); }
#mnav .panel .close { background: none; border: none; font-size: 26px; color: var(--navy); float: right; }
#mnav .m-group { border-bottom: 1px solid var(--line); }
#mnav .m-group > a { display: block; padding: 14px 4px; font-weight: 700; font-size: 16px; color: var(--navy); }
#mnav .m-group ul { padding: 0 4px 12px; }
#mnav .m-group ul a { display: block; padding: 7px 10px; font-size: 14px; color: #666; }
#mnav .m-group ul a:hover { color: var(--blue); }

/* ---------- Footer ---------- */
#site-footer { background: var(--navy-deep); color: #9fb2c3; margin-top: 90px; }
#site-footer .foot-links { border-bottom: 1px solid rgba(255,255,255,.1); }
#site-footer .foot-links .inner { display: flex; gap: 26px; padding: 16px 20px; font-size: 13.5px; }
#site-footer .foot-links a:hover { color: #fff; }
#site-footer .foot-body .inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; padding: 30px 20px 40px; }
#site-footer .f-logo { display: block; height: 25px; width: auto; margin-bottom: 14px; }
#site-footer .f-name { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 10px; }
#site-footer .f-info { font-size: 13px; line-height: 1.9; }
#site-footer .f-copy { font-size: 12px; margin-top: 14px; color: #6f8399; }
#site-footer .f-kakao {
  display: inline-flex; align-items: center; gap: 8px; background: var(--kakao); color: var(--kakao-brown);
  font-weight: 700; font-size: 14px; padding: 11px 20px; border-radius: 8px; align-self: flex-start;
}

/* ---------- Page hero (sub pages) ---------- */
.page-hero {
  background: linear-gradient(120deg, var(--navy) 0%, var(--blue) 100%);
  color: #fff; text-align: center; padding: 62px 20px 58px; position: relative; overflow: hidden;
}
.page-hero::after {
  content: ''; position: absolute; right: -60px; bottom: -80px; width: 340px; height: 340px;
  border-radius: 50%; background: rgba(255,255,255,.06);
}
.page-hero h1 { font-size: 34px; letter-spacing: -1px; }
.page-hero p { margin-top: 8px; font-size: 15px; opacity: .85; }

/* Sub tab nav */
.sub-tabs { background: #fff; border-bottom: 1px solid var(--line); }
.sub-tabs .inner { display: flex; overflow-x: auto; }
.sub-tabs a {
  flex: none; padding: 16px 22px; font-size: 15px; font-weight: 500; color: #666;
  border-bottom: 3px solid transparent; transition: .15s;
}
.sub-tabs a.on { color: var(--blue); font-weight: 700; border-bottom-color: var(--blue); }
.sub-tabs a:hover { color: var(--blue); }

/* ---------- Common content blocks ---------- */
.page-body { padding: 60px 0 30px; }
.section { margin-bottom: 70px; }

.sec-title { display: flex; align-items: center; gap: 10px; font-size: 24px; color: var(--navy); letter-spacing: -.5px; margin-bottom: 24px; }
.sec-title::before { content: ''; width: 12px; height: 12px; border: 3.5px solid var(--blue); border-radius: 50%; flex: none; }
.sec-desc { margin: -14px 0 24px; color: var(--text-light); font-size: 15px; }

.card-grid { display: grid; gap: 22px; }
.card-grid.c3 { grid-template-columns: repeat(3, 1fr); }
.card-grid.c4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; box-shadow: var(--shadow); transition: .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card .ico { font-size: 34px; margin-bottom: 14px; }
.card h3 { font-size: 18px; color: var(--navy); margin-bottom: 10px; }
.card p { font-size: 14px; color: #666; }

/* Tables */
.tbl { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.tbl th, .tbl td { border: 1px solid var(--line); padding: 13px 14px; text-align: center; vertical-align: middle; }
.tbl thead th { background: var(--navy); color: #fff; font-weight: 600; }
.tbl tbody th { background: var(--sky); color: var(--navy); font-weight: 600; }
.tbl tbody tr:nth-child(even) td { background: #fbfcfe; }
.tbl .left { text-align: left; }
.tbl-scroll { overflow-x: auto; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: none; border-radius: 8px; font-weight: 700; transition: .2s; }
.btn-lg { padding: 16px 34px; font-size: 17px; }
.btn-md { padding: 12px 24px; font-size: 15px; }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-dark); }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: #327343; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-deep); }
.btn-kakao { background: var(--kakao); color: var(--kakao-brown); }
.btn-kakao:hover { filter: brightness(.96); }
.btn-outline { background: #fff; color: var(--blue); border: 1.5px solid var(--blue); }
.btn-outline:hover { background: var(--sky); }

/* Download banner buttons (benchmark style) */
.dl-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.dl-buttons a {
  display: flex; align-items: center; justify-content: center; height: 92px;
  color: #fff; font-size: 21px; font-weight: 700; border-radius: 6px; transition: .2s; letter-spacing: -.5px;
}
.dl-buttons a.dl-blue { background: #4ba3d8; }
.dl-buttons a.dl-blue:hover { background: #3d93c8; }
.dl-buttons a.dl-green { background: #3d7a44; }
.dl-buttons a.dl-green:hover { background: #336a3a; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.step {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); text-align: center;
  padding: 30px 14px 26px; position: relative; box-shadow: var(--shadow);
  background-size: cover; background-position: center;
}
.step .n { display: inline-block; font-size: 12px; font-weight: 800; color: #8ed0ff; letter-spacing: 1px; margin-bottom: 8px; }
.step .ico { font-size: 36px; display: block; margin-bottom: 10px; }
.step h4 { font-size: 16px; color: #fff; margin-bottom: 6px; }
.step p { font-size: 12.5px; color: rgba(255,255,255,.78); }

/* Step background photos (STEP 1~5) */
.steps .step { border: none; color: #fff; }
.steps .step:nth-child(1) { background-image: linear-gradient(180deg, rgba(14,35,56,.72), rgba(14,35,56,.9)), url('https://images.unsplash.com/photo-1521791136064-7986c2920216?q=80&w=800&auto=format&fit=crop'); }
.steps .step:nth-child(2) { background-image: linear-gradient(180deg, rgba(14,35,56,.72), rgba(14,35,56,.9)), url('https://images.unsplash.com/photo-1450101499163-c8848c66ca85?q=80&w=800&auto=format&fit=crop'); }
.steps .step:nth-child(3) { background-image: linear-gradient(180deg, rgba(14,35,56,.72), rgba(14,35,56,.9)), url('https://images.unsplash.com/photo-1579154204601-01588f351e67?q=80&w=800&auto=format&fit=crop'); }
.steps .step:nth-child(4) { background-image: linear-gradient(180deg, rgba(14,35,56,.72), rgba(14,35,56,.9)), url('https://images.unsplash.com/photo-1554224155-6726b3ff858f?q=80&w=800&auto=format&fit=crop'); }
.steps .step:nth-child(5) { background-image: linear-gradient(180deg, rgba(14,35,56,.72), rgba(14,35,56,.9)), url('https://images.unsplash.com/photo-1586281380349-632531db7ed4?q=80&w=800&auto=format&fit=crop'); }
.step:not(:last-child)::after {
  content: '›'; position: absolute; right: -13px; top: 50%; transform: translateY(-50%);
  font-size: 26px; color: var(--blue); font-weight: 700; z-index: 1;
}

/* Notice / board list */
.board-list li { border-bottom: 1px solid var(--line); }
.board-list a { display: flex; align-items: center; gap: 16px; padding: 17px 6px; transition: .15s; }
.board-list a:hover { background: var(--sky); }
.board-list .cate { flex: none; font-size: 12px; font-weight: 700; color: var(--blue); background: var(--sky); border-radius: 20px; padding: 3px 12px; }
.board-list .tit { flex: 1; font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board-list .date { flex: none; font-size: 13px; color: var(--text-light); }

/* Forms */
.form-box { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 26px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { display: block; font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 7px; }
.form-field label .req { color: #d43a3a; }
.form-field input[type="text"], .form-field input[type="tel"], .form-field input[type="email"],
.form-field select, .form-field textarea {
  width: 100%; border: 1px solid #cfd6dd; border-radius: 8px; padding: 12px 14px; font-size: 15px;
  font-family: inherit; transition: .15s; background: #fff;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,127,195,.14);
}
.form-field textarea { min-height: 120px; resize: vertical; }
.form-field .hint { font-size: 12.5px; color: var(--text-light); margin-top: 5px; }

.check-group { display: flex; flex-wrap: wrap; gap: 10px; }
.check-group label {
  display: inline-flex; align-items: center; gap: 7px; border: 1px solid #cfd6dd; border-radius: 30px;
  padding: 9px 16px; font-size: 14px; font-weight: 500; color: #555; cursor: pointer; transition: .15s; margin: 0;
}
.check-group label:has(input:checked) { border-color: var(--blue); background: var(--sky); color: var(--blue); font-weight: 700; }
.check-group input { accent-color: var(--blue); }

.radio-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.radio-cards label {
  border: 1.5px solid #cfd6dd; border-radius: 10px; padding: 16px 18px; cursor: pointer; transition: .15s; margin: 0;
}
.radio-cards label:has(input:checked) { border-color: var(--blue); background: var(--sky); }
.radio-cards b { display: block; font-size: 15px; color: var(--navy); }
.radio-cards small { font-size: 12.5px; color: var(--text-light); font-weight: 400; }
.radio-cards input { accent-color: var(--blue); margin-right: 6px; }

.form-actions { margin-top: 34px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Agreement box */
.agree-box { background: var(--bg-gray); border: 1px solid var(--line); border-radius: 8px; padding: 16px 18px; font-size: 13px; color: #666; max-height: 110px; overflow-y: auto; margin-bottom: 10px; }

/* Alert / info strips */
.info-strip { display: flex; gap: 12px; background: var(--sky); border: 1px solid #cde4f4; border-radius: var(--radius); padding: 18px 20px; font-size: 14px; color: #3a5a75; }
.info-strip .i { flex: none; font-size: 18px; }

/* Done panel */
.done-panel { text-align: center; padding: 70px 20px; }
.done-panel .big { font-size: 60px; }
.done-panel h2 { font-size: 26px; color: var(--navy); margin: 14px 0 10px; }
.done-panel p { color: var(--text-light); font-size: 15px; }
.done-summary { max-width: 560px; margin: 26px auto 0; text-align: left; }

/* Timeline (연혁) */
.timeline { position: relative; padding-left: 30px; }
.timeline::before { content: ''; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: #cfe0ee; }
.timeline li { position: relative; padding-bottom: 34px; }
.timeline li::before {
  content: ''; position: absolute; left: -27px; top: 7px; width: 12px; height: 12px; border-radius: 50%;
  background: #fff; border: 3.5px solid var(--blue);
}
.timeline .year { font-size: 20px; font-weight: 800; color: var(--blue); }
.timeline p { font-size: 15px; color: #555; margin-top: 4px; }

/* Org chart */
.org { text-align: center; }
.org .org-top {
  display: inline-block; background: var(--navy); color: #fff; border-radius: 10px;
  padding: 18px 48px; font-size: 18px; font-weight: 700; box-shadow: var(--shadow-lg);
}
.org .org-top small { display: block; font-weight: 400; font-size: 12.5px; opacity: .8; }
.org .org-line { width: 2px; height: 34px; background: #cfe0ee; margin: 0 auto; }
.org .org-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 0; }
.org .org-cell { background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--blue); border-radius: 8px; padding: 18px 12px; box-shadow: var(--shadow); }
.org .org-cell b { display: block; color: var(--navy); font-size: 15.5px; }
.org .org-cell span { font-size: 12.5px; color: var(--text-light); }

/* Location */
.map-box { background: var(--bg-gray); border: 1px solid var(--line); border-radius: var(--radius); height: 340px; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 12px; color: var(--text-light); }
.loc-info { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 24px; }

/* ============ MAIN (index) ============ */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background:
    linear-gradient(115deg, rgba(14,35,56,.94) 0%, rgba(22,50,79,.86) 45%, rgba(26,127,195,.72) 100%),
    url('https://images.unsplash.com/photo-1616996691748-3f5f78093ab0?q=80&w=1932&auto=format&fit=crop') center/cover no-repeat;
}
.hero .hero-deco { position: absolute; inset: 0; pointer-events: none; }
.hero .hero-deco span { position: absolute; border-radius: 50%; background: rgba(255,255,255,.05); }
.hero .hero-deco .d1 { width: 420px; height: 420px; right: -110px; top: -140px; }
.hero .hero-deco .d2 { width: 260px; height: 260px; right: 220px; bottom: -120px; background: rgba(255,255,255,.04); }
.hero .hero-deco .d3 { width: 140px; height: 140px; left: -50px; bottom: 40px; }
.hero .inner { position: relative; padding-top: 92px; padding-bottom: 96px; }
.hero .badge {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .5px;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.25); border-radius: 30px; padding: 7px 18px; margin-bottom: 22px;
}
.hero h1 { font-size: 46px; line-height: 1.3; letter-spacing: -1.5px; }
.hero h1 .pt { color: #8ed0ff; }
.hero .sub { margin-top: 18px; font-size: 17px; opacity: .88; max-width: 640px; }
.hero .hero-btns { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero .hero-stats { display: flex; gap: 46px; margin-top: 52px; flex-wrap: wrap; }
.hero .hero-stats b { display: block; font-size: 30px; letter-spacing: -.5px; }
.hero .hero-stats span { font-size: 13.5px; opacity: .75; }

/* quick menu */
.quick { margin-top: -44px; position: relative; z-index: 5; }
.quick .inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.quick a {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 22px 20px;
  display: flex; align-items: center; gap: 14px; transition: .2s; border: 1px solid var(--line);
}
.quick a:hover { transform: translateY(-4px); }
.quick .qi { font-size: 30px; }
.quick b { display: block; font-size: 16px; color: var(--navy); }
.quick span { font-size: 12.5px; color: var(--text-light); }

.main-section { padding: 84px 0 0; }
.main-section:last-of-type { padding-bottom: 20px; }
.main-title { text-align: center; margin-bottom: 14px; }
.main-title .eyebrow { display: block; font-size: 13.5px; font-weight: 800; color: var(--blue); letter-spacing: 2.5px; text-transform: uppercase; margin-bottom: 10px; }
.main-title h2 { font-size: 32px; color: var(--navy); letter-spacing: -1px; }
.main-sub { text-align: center; color: var(--text-light); font-size: 15.5px; margin-bottom: 42px; }

/* diff cards */
.diff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.diff-card { border-radius: 14px; padding: 38px 30px; color: #fff; position: relative; overflow: hidden; box-shadow: var(--shadow-lg); }
.diff-card.k { background: linear-gradient(140deg, #f7d500 0%, #e0ae00 100%); color: var(--kakao-brown); }
.diff-card.b { background: linear-gradient(140deg, var(--blue) 0%, var(--navy) 100%); }
.diff-card.g { background: linear-gradient(140deg, #4a9d5d 0%, #2e6d3d 100%); }
.diff-card .ico { font-size: 40px; margin-bottom: 16px; }
.diff-card h3 { font-size: 21px; margin-bottom: 12px; letter-spacing: -.5px; }
.diff-card p { font-size: 14.5px; opacity: .92; }
.diff-card .tag { position: absolute; top: 22px; right: 22px; font-size: 11px; font-weight: 800; letter-spacing: 1px; border: 1px solid currentColor; border-radius: 20px; padding: 3px 10px; opacity: .7; }

/* field cards on main */
.field-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.field-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 22px; box-shadow: var(--shadow); transition: .2s; }
.field-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: #bcd9ee; }
.field-card .ico { font-size: 32px; margin-bottom: 12px; }
.field-card h3 { font-size: 16.5px; color: var(--navy); margin-bottom: 8px; }
.field-card p { font-size: 13px; color: #777; }

/* main apply band */
.apply-band {
  margin-top: 90px; background: linear-gradient(110deg, var(--navy-deep), var(--navy) 60%, #1c5a8a);
  color: #fff; padding: 64px 0; text-align: center;
}
.apply-band h2 { font-size: 30px; letter-spacing: -1px; }
.apply-band p { margin: 12px 0 30px; opacity: .85; font-size: 15.5px; }
.apply-band .btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* main notice + download two-col */
.main-two { display: grid; grid-template-columns: 1.25fr 1fr; gap: 40px; align-items: start; }
.main-two h3 { display: flex; justify-content: space-between; align-items: center; font-size: 20px; color: var(--navy); margin-bottom: 14px; }
.main-two h3 a { font-size: 13px; color: var(--text-light); font-weight: 400; }
.dl-side { display: grid; gap: 14px; }
.dl-side a {
  display: flex; align-items: center; gap: 14px; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 22px; background: #fff; box-shadow: var(--shadow); transition: .2s; font-weight: 700; color: var(--navy);
}
.dl-side a:hover { transform: translateY(-3px); border-color: #bcd9ee; }
.dl-side .di { font-size: 26px; }
.dl-side small { display: block; font-weight: 400; font-size: 12.5px; color: var(--text-light); }

/* greeting */
.greeting-wrap { display: grid; grid-template-columns: 300px 1fr; gap: 44px; align-items: start; }
.greeting-photo {
  background: linear-gradient(150deg, var(--sky), #d3e9f8); border-radius: 14px; min-height: 360px; padding: 28px 20px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; text-align: center; color: var(--navy);
}
.greeting-photo .ceo-img { width: 100%; max-width: 260px; height: auto; aspect-ratio: 500 / 534; object-fit: cover; border-radius: 12px; box-shadow: 0 4px 16px rgba(0,0,0,.12); }
.greeting-photo .avatar { width: 110px; height: 110px; border-radius: 50%; background: var(--navy); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 44px; }
.greeting-body h2 { font-size: 26px; color: var(--navy); letter-spacing: -.5px; margin-bottom: 20px; line-height: 1.45; }
.greeting-body h2 .pt { color: var(--blue); }
.greeting-body p { font-size: 15.5px; color: #555; margin-bottom: 16px; }
.greeting-sign { margin-top: 26px; font-size: 15px; color: var(--navy); }
.greeting-sign b { font-size: 20px; margin-left: 8px; }

/* cert cards */
.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cert-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 24px; text-align: center; background: #fff; box-shadow: var(--shadow); }
.cert-card .ico { font-size: 38px; margin-bottom: 12px; }
.cert-card h3 { font-size: 17px; color: var(--navy); margin-bottom: 8px; }
.cert-card p { font-size: 13.5px; color: #777; }
.cert-card .status { display: inline-block; margin-top: 12px; font-size: 12px; font-weight: 700; border-radius: 20px; padding: 4px 14px; }
.cert-card .status.ing { background: #fff3e0; color: #c77700; }
.cert-card .status.done { background: #e5f3e8; color: var(--green); }

/* print form (의뢰서) */
.doc-sheet { max-width: 820px; margin: 30px auto; background: #fff; border: 1px solid #999; padding: 40px; }
.doc-sheet h1 { text-align: center; font-size: 24px; letter-spacing: 6px; margin-bottom: 24px; }
.doc-sheet .tbl th, .doc-sheet .tbl td { padding: 10px; font-size: 13.5px; }
.doc-sheet .doc-foot { margin-top: 26px; text-align: center; font-size: 14px; }
.doc-sheet .doc-foot .org-name { font-size: 18px; font-weight: 800; letter-spacing: 4px; margin-top: 14px; }
.print-bar { max-width: 820px; margin: 20px auto 0; display: flex; justify-content: flex-end; gap: 10px; }
@media print {
  #site-header, #site-footer, .print-bar, .page-hero, .sub-tabs { display: none !important; }
  .doc-sheet { border: none; margin: 0; padding: 0; }
  body { -webkit-print-color-adjust: exact; }
}

/* law list */
.law-list { display: grid; gap: 14px; }
.law-list a {
  display: flex; align-items: center; gap: 16px; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 24px; background: #fff; box-shadow: var(--shadow); transition: .2s;
}
.law-list a:hover { transform: translateY(-3px); border-color: #bcd9ee; }
.law-list .li { font-size: 26px; }
.law-list b { display: block; color: var(--navy); font-size: 15.5px; }
.law-list small { color: var(--text-light); font-size: 13px; }
.law-list .go { margin-left: auto; color: var(--blue); font-size: 13px; font-weight: 700; flex: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  #gnb { display: none; }
  .btn-menu { display: block; }
  .gnb-cta .btn-apply-top { display: none; }
  .steps { grid-template-columns: repeat(5, 1fr); gap: 10px; }
  .card-grid.c4, .field-grid { grid-template-columns: repeat(2, 1fr); }
  .quick .inner { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 36px; }
}
@media (max-width: 768px) {
  .header-main .inner { height: 68px; }
  .hero .inner { padding-top: 60px; padding-bottom: 76px; }
  .hero h1 { font-size: 29px; }
  .diff-grid, .card-grid.c3, .cert-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step:not(:last-child)::after { content: '⌄'; right: 50%; top: auto; bottom: -22px; transform: translateX(50%); }
  .main-two { grid-template-columns: 1fr; }
  .greeting-wrap { grid-template-columns: 1fr; }
  .greeting-photo { height: 220px; }
  .form-grid { grid-template-columns: 1fr; }
  .radio-cards { grid-template-columns: 1fr; }
  .org .org-row { grid-template-columns: repeat(2, 1fr); }
  .loc-info { grid-template-columns: 1fr; }
  .dl-buttons { grid-template-columns: 1fr; }
  .dl-buttons a { height: 70px; font-size: 17px; }
  .page-hero h1 { font-size: 26px; }
  .form-box { padding: 26px 20px; }
}

/* data-kakao 등 hidden 속성이 .btn 의 display 지정에 덮이지 않게 */
[hidden] { display: none !important; }