/* ============================================
   행정사사무소 위민 - 메인 스타일시트
   ============================================ */

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --primary:      #1B4F8A;
    --primary-dark: #0D2B4E;
    --primary-mid:  #1565C0;
    --primary-light:#2471A3;
    --accent:       #E65100;
    --accent-h:     #BF360C;
    --bg:           #F8FAFC;
    --card-bg:      #FFFFFF;
    --text:         #1a2230;
    --text-sub:     #5a6a7e;
    --border:       #E2E8F0;
    --sh:           0 2px 12px rgba(0,0,0,.08);
    --sh-h:         0 8px 30px rgba(0,0,0,.16);
    --r:            14px;
    --tr:           0.28s ease;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Malgun Gothic','맑은 고딕','Apple SD Gothic Neo',sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.65;
}

a { text-decoration: none; color: inherit; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ── HEADER ── */
.header {
    position: sticky; top: 0; z-index: 1000;
    background: var(--primary-dark);
    box-shadow: 0 2px 12px rgba(0,0,0,.25);
}
.header-inner {
    display: flex; align-items: center;
    justify-content: space-between; height: 68px;
}
.logo { display: flex; flex-direction: row; align-items: center; gap: 10px; }
.logo-mark { width: 44px; height: 44px; object-fit: contain; flex-shrink: 0; }
.logo-name { font-size: 19px; font-weight: 800; color: #fff; letter-spacing: 2px; white-space: nowrap; }

.nav-list { display: flex; list-style: none; gap: 28px; }
.nav-list a {
    color: #b0c4d8; font-size: 14px; font-weight: 500;
    transition: color var(--tr); padding: 4px 0;
    border-bottom: 2px solid transparent;
}
.nav-list a:hover { color: #fff; border-bottom-color: var(--accent); }

/* ── 드롭다운 메뉴 ── */
.has-dropdown { position: relative; }
.nav-dropdown {
    display: none; position: absolute; top: calc(100% + 12px); left: 50%;
    transform: translateX(-50%);
    background: #0a1929; border-radius: 10px; min-width: 150px;
    padding: 8px 0; list-style: none;
    box-shadow: 0 8px 30px rgba(0,0,0,.4);
    border: 1px solid rgba(255,255,255,.08);
    z-index: 200;
}
.has-dropdown:hover .nav-dropdown { display: block; }
.nav-dropdown li a {
    display: block; padding: 10px 18px;
    color: #b0c4d8; font-size: 14px; font-weight: 500;
    transition: background .15s, color .15s;
    border-bottom: none; white-space: nowrap;
}
.nav-dropdown li a:hover { background: rgba(255,255,255,.08); color: #fff; }

/* ── 모바일 메뉴 업무분야 그룹 ── */
.mobile-menu-group > span {
    display: block; padding: 14px 24px;
    color: #7799bb; font-size: 12px; letter-spacing: 1px;
    border-bottom: 1px solid rgba(255,255,255,.04);
}
.mobile-menu-group ul { list-style: none; background: rgba(0,0,0,.2); }
.mobile-menu-group ul li a {
    display: block; padding: 12px 32px;
    color: #ccd; font-size: 14px;
    border-bottom: 1px solid rgba(255,255,255,.04);
}

/* ── 서비스 상세 모달 ── */
.svc-overlay {
    display: none; position: fixed; inset: 0; z-index: 9800;
    background: rgba(0,0,0,.65); overflow-y: auto;
}
.svc-overlay.open { display: block; }
.svc-modal {
    position: relative; max-width: 900px; margin: 40px auto 60px;
    background: var(--bg); border-radius: 18px;
    overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.5);
    animation: modalIn .3s ease;
}
@keyframes modalIn {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}
.svc-close {
    position: absolute; top: 14px; right: 14px; z-index: 10;
    width: 36px; height: 36px; border-radius: 50%;
    background: rgba(0,0,0,.35); color: #fff; border: none;
    font-size: 18px; cursor: pointer; display: flex;
    align-items: center; justify-content: center;
    transition: background .2s;
}
.svc-close:hover { background: rgba(0,0,0,.6); }
.svc-hero-panel {
    padding: 44px 40px 32px; color: #fff; text-align: center;
}
.svc-hero-icon { font-size: 52px; margin-bottom: 12px; }
.svc-hero-panel h2 { font-size: 28px; font-weight: 900; margin-bottom: 8px; }
.svc-hero-panel p  { font-size: 15px; opacity: .85; }
.svc-body { padding: 32px 40px 40px; }
.svc-section-title {
    font-size: 17px; font-weight: 800; color: var(--primary-dark);
    margin: 28px 0 16px; padding-bottom: 8px;
    border-bottom: 2px solid var(--border);
}
.svc-section-title:first-child { margin-top: 0; }
.svc-items {
    display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.svc-item {
    display: flex; align-items: flex-start; gap: 10px;
    background: #fff; border: 1px solid var(--border);
    border-radius: 10px; padding: 14px;
}
.svc-item-icon { font-size: 22px; flex-shrink: 0; }
.svc-item h4 { font-size: 14px; font-weight: 700; color: var(--primary-dark); margin-bottom: 3px; }
.svc-item p  { font-size: 13px; color: var(--text-sub); margin: 0; line-height: 1.5; }
.svc-docs { list-style: none; padding: 0; }
.svc-docs li {
    padding: 9px 14px; border-radius: 7px;
    background: #F0F6FF; font-size: 14px; color: var(--text);
    margin-bottom: 6px;
}
.svc-docs li::before { content: '📌 '; }
.svc-steps { counter-reset: step; list-style: none; padding: 0; }
.svc-steps li {
    display: flex; gap: 14px; margin-bottom: 12px;
    align-items: flex-start;
}
.svc-steps li::before {
    counter-increment: step;
    content: counter(step);
    min-width: 28px; height: 28px; border-radius: 50%;
    background: var(--primary); color: #fff;
    font-weight: 800; font-size: 13px;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.svc-steps li h5 { font-size: 14px; font-weight: 700; color: var(--primary-dark); margin-bottom: 3px; }
.svc-steps li p  { font-size: 13px; color: var(--text-sub); margin: 0; }
.svc-cta {
    display: flex; gap: 12px; justify-content: center; margin-top: 32px;
}
.svc-cta a {
    padding: 13px 28px; border-radius: 50px;
    font-weight: 700; font-size: 15px; transition: opacity .2s;
}
.svc-cta .btn-primary { background: var(--accent); color: #fff; }
.svc-cta .btn-secondary { background: rgba(27,79,138,.12); color: var(--primary); border: 1px solid var(--primary-light); }
.svc-cta a:hover { opacity: .85; }
@media (max-width: 640px) {
    .svc-modal { margin: 0; border-radius: 0; min-height: 100vh; }
    .svc-hero-panel { padding: 36px 20px 24px; }
    .svc-body { padding: 20px; }
    .svc-items { grid-template-columns: 1fr; }
    .svc-cta { flex-direction: column; }
}

.btn-call {
    background: var(--accent); color: #fff;
    padding: 9px 20px; border-radius: 50px;
    font-size: 14px; font-weight: 700;
    transition: background var(--tr);
    white-space: nowrap;
}
.btn-call:hover { background: var(--accent-h); }

.mobile-menu-btn {
    display: none; background: none; border: none;
    color: #fff; font-size: 24px; cursor: pointer;
}
.mobile-menu {
    display: none; background: #0a1929; padding: 10px 0;
}
.mobile-menu ul { list-style: none; }
.mobile-menu li a {
    display: block; padding: 14px 24px; color: #ccd;
    font-size: 15px; border-bottom: 1px solid rgba(255,255,255,.06);
}
.mobile-menu li a:hover { background: rgba(255,255,255,.05); color: #fff; }
.mobile-menu.open { display: block; }

/* ── HERO ── */
.hero {
    position: relative; overflow: hidden;
    background: url('../images/hero-beach.jpg') center center / cover no-repeat;
    min-height: calc(100vh - 68px);
    color: #fff; display: flex; align-items: center;
    padding: 0 0 20px;
}
.hero > .container { width: 100%; }
.hero-bg {
    position: absolute; inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(8, 22, 40, 0.68) 0%,
        rgba(10, 30, 55, 0.55) 55%,
        rgba(8, 22, 40, 0.75) 100%
    );
}
.hero-content { position: relative; z-index: 1; }

/* ── 히어로 좌우 분할 ── */
.hero-split {
    display: flex; align-items: center;
    justify-content: space-between; gap: 60px;
    position: relative; z-index: 1;
}
.hero-left { flex: 1; min-width: 0; }
.hero-left h1 {
    font-size: 46px; font-weight: 300; line-height: 1.2;
    margin-bottom: 28px; letter-spacing: 3px; white-space: nowrap;
}
.hero-left h1 strong {
    font-weight: 900; color: #FFD54F;
    display: inline; font-size: 52px; letter-spacing: 6px;
}
.hero-right { flex: 0 0 auto; }
.hero-svc-list { display: flex; flex-direction: column; gap: 11px; }
.hero-svc-item {
    display: flex; align-items: center; gap: 16px;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 12px; padding: 13px 24px;
    color: #fff; font-weight: 700; font-size: 16px;
    transition: all .2s; text-decoration: none;
    backdrop-filter: blur(8px); min-width: 190px;
}
.hero-svc-item:hover {
    background: rgba(255,255,255,.24);
    transform: translateX(6px);
    border-color: rgba(255,255,255,.5);
    box-shadow: 0 4px 20px rgba(0,0,0,.3);
}
.hero-svc-icon { font-size: 22px; }
.hero-svc-name { letter-spacing: 2px; }
@media (max-width: 860px) {
    .hero { min-height: auto; padding: 20px 0 28px; }
    .hero-split { flex-direction: column; gap: 36px; text-align: center; }
    .hero-left h1 { font-size: 30px; white-space: normal; }
    .hero-left h1 strong { font-size: 34px; display: inline; }
    .hero-right { width: 100%; }
    .hero-svc-list { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 8px; }
    .hero-svc-item { min-width: auto; padding: 10px 18px; font-size: 14px; }
    .gov-cert { justify-content: center; }
}
/* 정부 인증 배지 */
.gov-cert {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,.13);
    border: 1px solid rgba(255,255,255,.28);
    border-radius: 50px; padding: 6px 18px 6px 8px;
    font-size: 13px; font-weight: 600; letter-spacing: 0.4px;
    color: #fff; margin-bottom: 28px;
    backdrop-filter: blur(6px);
}
.gov-cert-img {
    width: 32px; height: 32px; object-fit: contain; border-radius: 50%;
    filter: drop-shadow(0 1px 3px rgba(0,0,0,.4));
    background: #fff; padding: 1px;
}

.hero-badge {
    display: inline-block; background: rgba(255,255,255,.15);
    border: 1px solid rgba(255,255,255,.3);
    padding: 6px 20px; border-radius: 50px;
    font-size: 13px; letter-spacing: 1px; margin-bottom: 24px;
}
.hero h1 { font-size: 46px; font-weight: 300; line-height: 1.2; margin-bottom: 28px; letter-spacing: 3px; white-space: nowrap; }
.hero h1 strong { font-weight: 900; color: #FFD54F; display: inline; font-size: 52px; letter-spacing: 6px; }
.hero-tagline { font-size: 20px; opacity: .9; margin-bottom: 10px; }
.hero-services { font-size: 14px; opacity: .65; margin-bottom: 36px; letter-spacing: 2px; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
    background: var(--accent); color: #fff;
    padding: 15px 44px; border-radius: 50px;
    font-size: 16px; font-weight: 700;
    box-shadow: 0 4px 18px rgba(230,81,0,.45);
    transition: all var(--tr);
}
.btn-primary:hover { background: var(--accent-h); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(230,81,0,.55); }
.btn-secondary {
    background: rgba(255,255,255,.12); color: #fff;
    border: 2px solid rgba(255,255,255,.4);
    padding: 13px 44px; border-radius: 50px;
    font-size: 16px; font-weight: 600;
    transition: all var(--tr);
}
.btn-secondary:hover { background: rgba(255,255,255,.22); border-color: #fff; }
.hero-wave { position: absolute; bottom: -1px; left: 0; width: 100%; }
.hero-wave svg { display: block; width: 100%; height: 80px; }

/* ── SECTION COMMON ── */
.section-header { text-align: center; margin-bottom: 52px; }
.section-badge {
    display: inline-block; background: #E3F0FF; color: var(--primary);
    padding: 5px 18px; border-radius: 50px;
    font-size: 12px; font-weight: 700; letter-spacing: 1px;
    margin-bottom: 14px; text-transform: uppercase;
}
.section-badge.light { background: rgba(255,255,255,.15); color: rgba(255,255,255,.9); }
.section-header h2 { font-size: 34px; font-weight: 800; color: var(--primary-dark); margin-bottom: 10px; }
.section-header p   { font-size: 16px; color: var(--text-sub); }
.section-header.light h2 { color: #fff; }
.section-header.light p  { color: rgba(255,255,255,.7); }

/* ── SERVICES ── */
.services { padding: 90px 0; background: var(--bg); }

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-card {
    background: var(--card-bg); border-radius: var(--r);
    box-shadow: var(--sh); border: 1px solid var(--border);
    display: flex; flex-direction: column;
    transition: all var(--tr); overflow: hidden;
    cursor: pointer;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--sh-h); border-color: transparent; }

/* 카드 헤더: 아이콘 + 제목 나란히 */
.card-head {
    display: flex; align-items: center; gap: 14px;
    padding: 22px 20px 14px;
}
.card-head h3 { font-size: 19px; font-weight: 800; color: var(--primary-dark); margin: 0; }
.card-icon-wrap {
    width: 56px; height: 56px; flex-shrink: 0; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
}
.card-icon { font-size: 28px; }
.card-body { padding: 0 20px 18px; flex: 1; }
.card-body p  { font-size: 14px; color: var(--text-sub); line-height: 1.65; margin-bottom: 14px; }
.card-tags    { display: flex; flex-wrap: wrap; gap: 6px; }
.card-tags span {
    background: #EEF4FF; color: var(--primary);
    padding: 3px 10px; border-radius: 50px; font-size: 12px; font-weight: 600;
}
.card-footer {
    padding: 14px 24px; font-size: 13px; font-weight: 700;
    color: var(--primary); border-top: 1px solid var(--border);
    background: #FAFCFF;
    transition: background var(--tr), color var(--tr);
}
.service-card:hover .card-footer { background: var(--primary); color: #fff; }

/* ── PROCESS ── */
.process { padding: 80px 0; background: #EBF3FB; }
.process-steps {
    display: flex; align-items: center; justify-content: center;
    gap: 10px; flex-wrap: wrap;
}
.step {
    background: #fff; border-radius: var(--r);
    padding: 32px 28px; text-align: center;
    box-shadow: var(--sh); flex: 1; min-width: 180px; max-width: 230px;
}
.step-num { font-size: 13px; font-weight: 700; color: var(--accent); letter-spacing: 1px; margin-bottom: 10px; }
.step-icon { font-size: 36px; margin-bottom: 12px; }
.step h4   { font-size: 17px; font-weight: 700; color: var(--primary-dark); margin-bottom: 8px; }
.step p    { font-size: 13px; color: var(--text-sub); line-height: 1.6; }
.step-arrow { font-size: 24px; color: var(--primary-light); flex-shrink: 0; }

/* ── ABOUT ── */
.about { padding: 90px 0; background: var(--bg); }
.about-inner  { max-width: 860px; margin: 0 auto; }
.about-header { text-align: center; margin-bottom: 52px; }
.about-header .section-badge { margin-bottom: 16px; }
.about-header h2  { font-size: 30px; font-weight: 800; color: var(--primary-dark); margin-bottom: 22px; line-height: 1.4; }
.about-header p   { font-size: 15px; color: var(--text-sub); line-height: 1.9; margin-bottom: 12px; }
.about-header .about-sub { font-size: 14px; color: var(--primary); font-weight: 600; margin-top: 6px; }

.partner-cards {
    display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
}
.partner-card {
    background: #fff; border-radius: var(--r);
    border: 1px solid var(--border); padding: 28px 24px;
    box-shadow: var(--sh);
    transition: box-shadow var(--tr), transform var(--tr);
}
.partner-card:hover { box-shadow: var(--sh-h); transform: translateY(-3px); }
.partner-icon { font-size: 32px; margin-bottom: 14px; }
.partner-card h4 { font-size: 16px; font-weight: 800; color: var(--primary-dark); margin-bottom: 10px; }
.partner-card p  { font-size: 14px; color: var(--text-sub); line-height: 1.78; margin: 0; }

/* ── CONTACT ── */
.contact { padding: 90px 0; background: var(--primary-dark); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; margin-top: 48px; }
.contact-item { display: flex; align-items: center; gap: 18px; margin-bottom: 24px; }
.contact-icon { font-size: 32px; }
.contact-label { display: block; font-size: 12px; color: rgba(255,255,255,.5); margin-bottom: 3px; letter-spacing: 1px; }
.contact-value { display: block; font-size: 17px; font-weight: 700; color: #fff; }

.contact-form {
    background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--r); padding: 36px;
}
.contact-form h3 { font-size: 20px; font-weight: 800; color: #fff; margin-bottom: 22px; }
.form-group { margin-bottom: 14px; }
.form-input {
    width: 100%; padding: 13px 16px; border-radius: 8px;
    background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
    color: #fff; font-size: 14px; font-family: inherit;
    outline: none; transition: border-color var(--tr);
}
.form-input::placeholder { color: rgba(255,255,255,.4); }
.form-input:focus { border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.14); }
.form-input option { color: #000; }
.form-textarea { resize: vertical; min-height: 100px; }
.btn-submit {
    width: 100%; padding: 15px; border-radius: 8px; border: none; cursor: pointer;
    background: var(--accent); color: #fff; font-size: 16px; font-weight: 700;
    font-family: inherit; transition: background var(--tr);
}
.btn-submit:hover { background: var(--accent-h); }

/* ── FOOTER ── */
.footer { background: #070f1a; padding: 40px 0 0; }
.footer-main {
    display: flex; align-items: center;
    justify-content: space-between; flex-wrap: wrap; gap: 20px;
    padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-tagline {
    color: #8fa5bf; font-size: 17px; font-weight: 500;
    line-height: 1.8; margin: 0;
}
.footer-info {
    display: flex; flex-wrap: wrap; align-items: center;
    justify-content: center; gap: 24px;
    padding: 14px 0 10px;
    font-size: 13px; color: #55697c; text-align: center;
}
.footer-info span { white-space: nowrap; }
.footer-bottom { text-align: center; padding: 12px; }
.footer-bottom p { color: #3d4f63; font-size: 13px; }
@media (max-width: 600px) {
    .footer-main { flex-direction: column; align-items: flex-start; }
    .footer-info { flex-direction: column; gap: 8px; align-items: center; }
}

/* ── BREADCRUMB ── */
.breadcrumb {
    background: #EEF4FF; padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px; color: var(--text-sub);
}
.breadcrumb a { color: var(--primary); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .current { color: var(--text); font-weight: 600; }

/* ── SERVICE PAGE ── */
.service-hero {
    padding: 70px 0; text-align: center; color: #fff;
    position: relative; overflow: hidden;
}
.service-hero::before {
    content: ''; position: absolute; inset: 0; opacity: .05;
    background-image: repeating-linear-gradient(45deg,#fff 0,#fff 1px,transparent 1px,transparent 40px);
}
.service-hero-content { position: relative; z-index: 1; }
.service-hero-icon { font-size: 60px; margin-bottom: 16px; }
.service-hero h1 { font-size: 40px; font-weight: 900; margin-bottom: 12px; letter-spacing: 2px; }
.service-hero p  { font-size: 17px; opacity: .85; max-width: 600px; margin: 0 auto; }

.service-main { padding: 70px 0; }
.service-layout { display: grid; grid-template-columns: 1fr 300px; gap: 40px; align-items: start; }
.service-content-area { }

.content-block { background: #fff; border-radius: var(--r); box-shadow: var(--sh); padding: 36px; margin-bottom: 28px; }
.block-title {
    font-size: 20px; font-weight: 800; color: var(--primary-dark);
    margin-bottom: 22px; padding-bottom: 14px;
    border-bottom: 2px solid var(--primary);
}

.service-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.service-item {
    display: flex; align-items: flex-start; gap: 12px;
    background: #F8FAFC; border-radius: 10px; padding: 16px;
    border: 1px solid var(--border);
}
.service-item-icon { font-size: 22px; flex-shrink: 0; }
.service-item h4 { font-size: 15px; font-weight: 700; color: var(--primary-dark); margin-bottom: 4px; }
.service-item p  { font-size: 13px; color: var(--text-sub); }

.doc-list { list-style: none; }
.doc-list li {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; border-radius: 8px;
    font-size: 14px; color: var(--text);
    border-bottom: 1px solid var(--border);
}
.doc-list li:last-child { border-bottom: none; }
.doc-list li::before { content: '📄'; font-size: 16px; }

.process-list { list-style: none; counter-reset: step-counter; }
.process-list li {
    display: flex; align-items: flex-start; gap: 16px;
    padding: 14px 0; border-bottom: 1px solid var(--border);
    counter-increment: step-counter;
}
.process-list li:last-child { border-bottom: none; }
.process-list li::before {
    content: counter(step-counter);
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 800; flex-shrink: 0;
}
.process-list li div h5 { font-size: 15px; font-weight: 700; color: var(--primary-dark); margin-bottom: 3px; }
.process-list li div p  { font-size: 13px; color: var(--text-sub); }

.law-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.law-table th {
    background: var(--primary-dark); color: #fff;
    padding: 12px 16px; text-align: left; font-size: 13px;
}
.law-table td { padding: 11px 16px; border-bottom: 1px solid var(--border); }
.law-table tr:hover td { background: #F0F6FF; }
.law-table a { color: var(--primary); font-weight: 600; }
.law-table a:hover { text-decoration: underline; }

.data-link-btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--primary); color: #fff;
    padding: 10px 22px; border-radius: 8px;
    font-size: 14px; font-weight: 700; margin-bottom: 20px;
    transition: background var(--tr);
}
.data-link-btn:hover { background: var(--primary-dark); }

/* SIDEBAR */
.sidebar { position: sticky; top: 90px; }
.sidebar-card {
    background: var(--primary-dark); color: #fff;
    border-radius: var(--r); padding: 28px; margin-bottom: 20px;
}
.sidebar-card h3 { font-size: 17px; font-weight: 800; margin-bottom: 10px; }
.sidebar-card p  { font-size: 13px; color: rgba(255,255,255,.7); margin-bottom: 16px; }
.sidebar-tel {
    display: block; background: var(--accent); color: #fff;
    text-align: center; padding: 12px; border-radius: 8px;
    font-size: 16px; font-weight: 800; margin-bottom: 10px;
    transition: background var(--tr);
}
.sidebar-tel:hover { background: var(--accent-h); }
.sidebar-hours { font-size: 12px; color: rgba(255,255,255,.5); text-align: center; }

.sidebar-nav { background: #fff; border-radius: var(--r); box-shadow: var(--sh); padding: 22px; }
.sidebar-nav h3 { font-size: 15px; font-weight: 800; color: var(--primary-dark); margin-bottom: 14px; }
.sidebar-nav ul { list-style: none; }
.sidebar-nav li { border-bottom: 1px solid var(--border); }
.sidebar-nav li:last-child { border-bottom: none; }
.sidebar-nav a {
    display: block; padding: 11px 8px; font-size: 14px; color: var(--text-sub);
    transition: all var(--tr);
}
.sidebar-nav a:hover { color: var(--primary); padding-left: 14px; }
.sidebar-nav li.active a { color: var(--primary); font-weight: 700; background: #EEF4FF; border-radius: 6px; }

/* DATA INDEX PAGE */
.data-index { padding: 70px 0; }
.data-index-header { margin-bottom: 36px; }
.data-index-header h2 { font-size: 28px; font-weight: 800; color: var(--primary-dark); margin-bottom: 8px; }
.data-index-header p { font-size: 15px; color: var(--text-sub); }

.file-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.file-card {
    background: #fff; border-radius: 10px; padding: 20px;
    box-shadow: var(--sh); border: 1px solid var(--border);
    transition: all var(--tr); cursor: pointer;
}
.file-card:hover { border-color: var(--primary); box-shadow: var(--sh-h); }
.file-card-icon { font-size: 32px; margin-bottom: 10px; }
.file-card h4 { font-size: 14px; font-weight: 700; color: var(--primary-dark); margin-bottom: 4px; }
.file-card p  { font-size: 12px; color: var(--text-sub); }

.upload-zone {
    border: 2px dashed var(--border); border-radius: var(--r);
    padding: 48px; text-align: center; margin-top: 30px;
    transition: border-color var(--tr);
}
.upload-zone:hover { border-color: var(--primary); }
.upload-zone p { color: var(--text-sub); font-size: 15px; }

/* ── RESPONSIVE ── */

/* 넓은 태블릿: nav 간격 자동 축소 */
@media (max-width: 1100px) {
    .nav-list { gap: 18px; }
}

/* 태블릿 (960px 이하) */
@media (max-width: 960px) {
    .service-grid   { grid-template-columns: repeat(2, 1fr); }
    .partner-cards  { grid-template-columns: 1fr; }
    .contact-grid   { grid-template-columns: 1fr; }
    .service-layout { grid-template-columns: 1fr; }
    .sidebar        { position: static; }
    .hero h1        { font-size: 36px; white-space: normal; }
    .hero h1 strong { font-size: 42px; display: inline; }
}

/* 모바일 메뉴 전환: 900px 이하에서 햄버거 메뉴로 전환 */
@media (max-width: 900px) {
    .nav             { display: none; }
    .btn-call        { display: none; }
    .mobile-menu-btn { display: block; }
}

/* 소형 태블릿 / 모바일 (640px 이하) */
@media (max-width: 640px) {
    .service-grid   { grid-template-columns: 1fr; }
    .process-steps  { flex-direction: column; }
    .step-arrow     { transform: rotate(90deg); }
    .hero h1        { font-size: 28px; white-space: normal; }
    .hero h1 strong { font-size: 32px; display: inline; }
    .partner-cards  { grid-template-columns: 1fr 1fr; }
    .service-list   { grid-template-columns: 1fr; }
    .footer-grid    { grid-template-columns: 1fr; }
}

/* 소형 모바일 (480px 이하) */
@media (max-width: 480px) {
    .logo-name           { font-size: 15px; letter-spacing: 1px; }
    .logo-mark           { width: 36px; height: 36px; }
    .hero-left h1        { font-size: 24px; }
    .hero-left h1 strong { font-size: 28px; }
    .hero-svc-item       { padding: 8px 12px; font-size: 13px; }
    .hero-svc-icon       { font-size: 18px; }
    .section-header h2   { font-size: 26px; }
    .partner-cards       { grid-template-columns: 1fr; }
    .contact-form        { padding: 22px 16px; }
    .step                { min-width: 100%; max-width: 100%; }
}

/* ============================================================
   홈페이지 한 화면 레이아웃 (body.homepage)
   ============================================================ */
body.homepage {
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
body.homepage .header {
    flex-shrink: 0;
    position: relative;
    z-index: 1000;
}
body.homepage .hero {
    flex: 1;
    min-height: 0;
    padding-top: 0;
    padding-bottom: 0;
}
body.homepage .footer {
    flex-shrink: 0;
    padding-top: 14px;
}
body.homepage .footer-main {
    padding-bottom: 10px;
}
body.homepage .footer-info {
    padding: 8px 0 6px;
}
body.homepage .footer-bottom {
    padding: 7px 0;
}
/* 홈페이지에서 모바일 메뉴는 절대 위치로 플로팅 */
body.homepage .mobile-menu {
    position: absolute;
    top: 68px; left: 0; right: 0;
    z-index: 998;
}

/* ── 모바일: 한 화면 고정 해제 → 일반 스크롤로 전환 ── */
@media (max-width: 860px) {
    body.homepage             { height: auto; overflow-y: auto; }
    body.homepage .hero       { flex: none; min-height: auto; padding: 40px 0 52px; }
    body.homepage .footer     { padding-top: 28px; }
    body.homepage .footer-main   { padding-bottom: 20px; }
    body.homepage .footer-info   { padding: 14px 0 10px; }
    body.homepage .footer-bottom { padding: 12px; }
    .gov-cert                 { margin-bottom: 14px; }
}

/* ── 서브 페이지 배너 ── */
.page-banner {
    padding: 52px 0 44px;
    color: #fff; text-align: center;
    position: relative; overflow: hidden;
}
.page-banner::before {
    content: ''; position: absolute; inset: 0; opacity: .04;
    background-image: repeating-linear-gradient(45deg,#fff 0,#fff 1px,transparent 1px,transparent 40px);
}
.page-banner .container { position: relative; z-index: 1; }
.page-banner h1 {
    font-size: 36px; font-weight: 900;
    margin-bottom: 8px; letter-spacing: 3px;
}
.page-banner p { font-size: 15px; opacity: .8; letter-spacing: 1px; }

/* ── 현재 페이지 네비 활성 상태 ── */
.nav-active {
    color: #fff !important;
    border-bottom-color: var(--accent) !important;
}