/* =========================================
   1. GLOBAL RESET & VARIABLES (기초 공사)
   이 내용을 style.css 가장 윗줄에 붙여넣으세요.
   ========================================= */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;700&display=swap');

:root {
    /* 1. 브랜드 컬러 (행정사무소 신뢰감 - 네이비/블루 계열) */
    --primary: #174480;       /* 짙은 네이비 (메인 강조) */
    --primary-light: #e0f2fe; /* 아주 연한 블루 (배경) */
    --accent: #0369a1;        /* 밝은 블루 (버튼/포인트) */
    
    /* 2. 텍스트 컬러 */
    --text: #111827;          /* 기본 검정 텍스트 */
    --muted: #6b7280;         /* 회색 보조 텍스트 */
    
    /* 3. UI 요소 (누락되었던 변수 복구) */
    --line: #e5e7eb;          /* 연한 회색 테두리 */
    --panel: #ffffff;         /* 박스 배경색 */
    --panel2: #f9fafb;        /* 표 헤더나 박스 배경색 2 */
    --hero-bg: url('/web_images/hero-field.png'); /* 기본 배경 이미지 */
}

/* 전체 폰트 통일 */
body {
    font-family: 'Noto Sans KR', 'Malgun Gothic', sans-serif;
    color: var(--text);
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-color: #fff;
    font-size: 16px; /* 기본 글자 크기 */
}

/* 모든 박스 크기 계산 통일 (깨짐 방지) */
*, *::before, *::after {
    box-sizing: border-box;
}

/* 헤더는 레이아웃 기준점 */
.site-header{
  position: sticky;
  top: 0;
  z-index: 1000;   /* 본문보다 위 */
  background: #fff
}

/* 드롭다운은 헤더 안에서만 떠야 함 */
.site-nav .dropdown-content,
.site-nav .submenu{
  z-index: 1100;
}
/* =========================
   Layout polish (work pages)
   ========================= */

/* 헤더/본문 공통 기준선 */
.container{
  width: min(1200px, 92%);
  margin-left: auto;
  margin-right: auto;
}

/* rd-landing 내부 섹션은 컨테이너 기준으로만 정렬 */
.rd-landing .rd-section > .container,
.rd-landing .rd-hero  > .container,
.rd-landing .page-nav > .container{
  padding-left: 5;
  padding-right: 5;
}

/* 혹시 rd-section 자체에 좌측 여백이 들어가 있으면 제거 */
.rd-landing .rd-section{
  margin-left: 0;
  margin-right: 0;
 padding: 20px 0;
}

/* 본문 텍스트 가독성 */
.rd-landing p,
.rd-landing li{
  line-height: 1.65;
}

/* 헤더 내부 정렬 */
.header-inner{
  display: flex;
  align-items: center;
  gap: 16px;
}

/* 메뉴는 가운데, 검색은 오른쪽 */
.site-nav{
  display: flex;
  gap: 8px;
  align-items: center;
}
/* 버튼/텍스트가 안 보이는 경우(배경이 밝아서) */

.hero-overlay{
  min-height: 360px;
  display: flex;
  align-items: center;
  background: rgba(0,0,0,0.35);
}

.hero-badges{
  color: #fff;
}

.hero, .hero-inner h1, .hero-inner p { color: #fff; }

.site-search{
  margin-left: auto;   /*  이 줄이 핵심 */
}

/* work 탭(catbar) */
.catbar{
  display:flex; flex-wrap:wrap; gap:8px;
  justify-content:center;
  margin:16px 0 20px;
}
/* 타원형 버튼 */
.catbar a {
  display: inline-block;
  padding: 8px 18px;
  background-color: #e0f2fe;   /* 밝은 파랑 */
  color: #0369a1;              /* 진한 파랑 텍스트 */
  font-size: 14px;
  font-weight: 600;
  border-radius: 999px;        /* 핵심: 타원 */
  text-decoration: none;
  border: 1px solid #bae6fd;
  transition: all 0.2s ease;
}

/* hover */
.catbar a:hover {
  background-color: #bae6fd;
  color: #075985;
}


.catbar a.active{
  background:#174480; color:#f0f3fa; border-color:#174480;
  font-weight:700;
}

/* 드롭다운/검색 */
.filters{ width:100%; display:flex; justify-content:center; margin:10px 0 14px; }
.filters form{
  width:100%;
  display:flex; gap:10px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
}
.filters label{ font-size:10pt; }
.filters select,
.filters input[type="text"]{
  padding:8px 10px; border:1px solid var(--line); border-radius:10px;
  max-width:260px; width:100%; box-sizing:border-box;
  background:var(--panel);
}
.filters button{
  padding:8px 12px; border:1px solid var(--line); border-radius:10px;
  background:var(--panel2); cursor:pointer;
}
.toprow{ display:flex; justify-content:flex-end; margin:10px 0; }

/* 항상 상단 고정 */
.navbar-wrap{ position:sticky; top:0; z-index:9999; }
.navbar{
      display:flex;
      align-items:center;
      justify-content:flex-start;   /* 왼쪽부터 배치 */
      gap:24px;
    }
.hero-actions{
  display: flex;
  padding: 0 24px;     /* 좌우 여백 */
  gap: 12px;
  flex-wrap: wrap;
}
.hero-inner h1,
.hero-inner p{
  color: #fff;
  text-shadow: 0 2px 18px rgba(0,0,0,0.55);
}
.rd-hero .hero-sub,
.rd-hero .hero-sub li {
  color: #fff !important;
}

   
/* 무대 */
.hero.hero-slides{
  position: relative;
  min-height: 360px;
  overflow: hidden;
}

/* 배경 슬라이드: absolute라서 레이아웃을 밀지 않음 */
.hero-slides .slide{
  position: absolute;
  inset: 0;
  background-size: 120%;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  animation: slideShow 45s infinite;
  z-index: 1;
  pointer-events: none;
}

.hero-slides .s1{ background-image:url('/web_images/computer-8045000_1280.png'); animation-delay:0s; }
.hero-slides .s2{ background-image:url('/web_images/computer-8053369_1280.png'); animation-delay:15s; }
.hero-slides .s3{ background-image:url('/web_images/world-wide-web-7104406_1280.png'); animation-delay:30s; }

@keyframes slideShow{
  0%{ opacity:0; transform:scale(1); background-position:left center; }
  10%{ opacity:1; }
  40%{ opacity:1; transform:scale(1.08); background-position:right center; }
  50%{ opacity:0; }
  100%{ opacity:0; }
}

/* 텍스트/버튼은 항상 위에 고정 */
.hero-slides .hero-overlay{
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  background: rgba(0,0,0,0.35);
}

.hero-slides .hero-inner{ position: relative; }

/* 캡션(문구)도 슬라이드와 같은 타이밍으로 표시/숨김 */
.hero-slides .caption{
  position: absolute;
  inset: auto 0 auto 0;
  opacity: 0;
  animation: captionShow 45s infinite;
}

.hero-slides .c1{ animation-delay:0s; }
.hero-slides .c2{ animation-delay:15s; }
.hero-slides .c3{ animation-delay:30s; }

@keyframes captionShow{
  0%{ opacity:0; transform: translateY(10px); }
  10%{ opacity:1; transform: translateY(0); }
  40%{ opacity:1; }
  50%{ opacity:0; transform: translateY(10px); }
  100%{ opacity:0; }
}

/* 캡션 텍스트 색 */
.hero-slides .caption h1,
.hero-slides .caption p{ color:#fff; }

.hero__inner{
  width: min(1200px, 92%);
  margin: 0 auto;
  color: #fff;
}

    
/* table */
table{ width:100%; border-collapse:collapse; margin-top:10px; }
table, th, td{ border:1px solid var(--line); }
th, td{ padding:12px; text-align:center; font-size:10pt; }
th{ background:var(--panel2); }
tr:nth-child(even){ background:#f9fafb; }
tr:hover{ background:#eef2ff; }
a.no-underline{ text-decoration:none; color:inherit; }

/* =========================
   NAV Dropdown (site-nav 전용)
   반드시 style.css 맨 아래에 추가
   ========================= */
.site-main{
  padding-top: 20px; /* 헤더 높이에 맞게 70~100px 조정 */
}

/* 1) dropdown 레이아웃 기본 */
.site-nav .dropdown { position: relative; }

/* 2) 상단 1차 메뉴 버튼(업무분야/성공사례 등) */
.site-nav .dropbtn,
.site-nav > a.toplink{
  padding: 8px 12px;
  border-radius: 12px;
  color: var(--muted);
  display: inline-block;
}

/* 3) 혹시 남아있을 수 있는 “site-nav a{}” 규칙이 드롭다운 링크까지 먹는 걸 방지 */
.site-nav .dropdown-content a{
  padding: 8px 12px;
  border-radius: 10px;
  display: block;
  color: var(--text);
  white-space: nowrap;
}
.site-nav .dropdown-content a:hover{
  background: var(--panel2);
}

/* 4) 2단 메뉴 박스 */
.site-nav .dropdown-content{
  display: none;
  position: absolute;
  top: 100%;       /* hover 끊김 방지: 공백 없음 */
  left: 0;
  min-width: 180px;
  background: #ffffff !important; /* 거의 불투명 */
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 6px 0;
  box-shadow: 0 10px 30px rgba(0,0,0,.12);
  z-index: 9999;
}
/* hover하면 열림 */
.site-nav .dropdown:hover > .dropdown-content{
  display: block;
}
/* 5) ul/li 기본 리셋 */
.site-nav .dropdown-content ul{
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav .dropdown-content li{ position: relative; }

/* 메뉴 항목 간 구분선(선택) */
.dropdown-content li + li{
  border-top: 1px solid rgba(255,255,255,0.06);
}

/* 6) 3단 submenu */
.site-nav .submenu{
  display: none;
  position: absolute;
  top: 0;
  left: 100%;
  margin-left: 0;  /* hover 끊김 방지: 공백 제거 */
  min-width: 200px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,.12);
  z-index: 10000;
}
.site-nav .has-sub:hover > .submenu{ display: block; }
.site-nav .has-sub > a::after{
  content: "";
  float: right;
  opacity: .6;
}
    .brand{
      display:flex;
      align-items:center;
      padding:10px 16px;
      text-decoration:none;
    }
    .brand-logo{
      height:52px;
      width:auto;
      display:block;
    }

    /*  모든 페이지 본문 가운데 정렬 래퍼 */
    .page-wrap{
      max-width:1100px;
      margin:0 auto;
      padding:20px;
    }
/* 상단 메뉴는 가로 배치 */
.site-nav{
  display:flex;
  gap:8px;
  align-items:center;
  flex-wrap:wrap;
}

/* dropdown도 가로 흐름에 맞게 */
.site-nav .dropdown{
  display:inline-flex;
  align-items:center;
}
/* 사이트 전체 링크 밑줄 제거 */
a, a:visited, a:hover, a:active{
  text-decoration: none !important;
}

/* 업무분야 페이지 */
.field-page{
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 16px 60px;
}

.field-hero{
  padding: 22px 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  border-radius: 16px;
}

.field-hero h1{
  margin: 0 0 8px;
  font-size: 28px;
  letter-spacing: -0.2px;
}

.field-hero p{
  margin: 0 0 16px;
  opacity: .85;
  line-height: 1.6;
}

.field-cta{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* 카드 그리드 */
.field-grid{
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

/*@media (max-width: 980px){
  .field-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px){
  .field-grid{ grid-template-columns: 1fr; }
}

/* 카드 */
.field-card{
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius: 16px;
  padding: 16px 16px 14px;
  display: flex;
  flex-direction: column;
  min-height: 210px;
}
.field-card.featured{
  padding: 18px;
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
  border: 1px solid rgba(0,0,0,.06);
}
.field-card-head h2{
  margin: 0 0 8px;
  font-size: 18px;
}
.field-card-head p{
  margin: 0 0 12px;
  opacity: .82;
  line-height: 1.55;
  font-size: 14px;
}

/* details 아코디언 */
.field-details{
  margin-top: 6px;
  padding-top: 10px;
  border-top: 1px dashed rgba(255,255,255,.14);
}

.field-details summary{
  cursor: pointer;
  user-select: none;
  font-weight: 600;
  opacity: .92;
  list-style: none;
}

.field-details summary::-webkit-details-marker{
  display: none;
}

.field-details summary::after{
  content: "";
  float: right;
  opacity: .8;
  transform: translateY(1px);
}

.field-details[open] summary::after{
  content: "";
}

.field-list{
  margin: 10px 0 0;
  padding-left: 16px;
}

.field-list li{
  margin: 7px 0;
}

.field-list a{
  text-decoration: none; /* 밑줄 제거 */
  opacity: .92;
}

.field-list a:hover{
  opacity: 1;
  text-decoration: underline; /* hover에만 */
}

/* 카드 하단 버튼 */
.field-card-actions{
  margin-top: auto;
  padding-top: 10px;
}

/* 작은 버튼 스타일(기존 btn 시스템이 있다면 여기만 쓰셔도 됨) */
.btn.small{
  display: inline-block;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  text-decoration: none;
}
.btn.small:hover{
  background: rgba(255,255,255,.08);
}

/* (선택) primary/ghost가 흐려 보이는 문제도 같이 개선 */
.btn.primary{
  background: #808ac4;
  border: 1px solid #a6a4a4;
  color: #fff;
  text-decoration: none;
}
.btn.primary:hover{
  background: #5062cc;
  border: 1px solid #a6a4a4;
  color: #fff;
  text-decoration: none; 
}

.btn.ghost{
  background: #808ac4;
  border: 1px solid rgba(255,255,255,.16);
  color: rgba(255,255,255,.92);
  text-decoration: none;
}
.btn.ghost:hover{
	  background: #5062cc;
  border: 1px solid #a6a4a4;
  color: #fff;
  text-decoration: none; 
}
/* page.php 공통 상단 히어로 */
.page-hero{
  position: relative;
  width: min(1100px, 100%);   /*  프레임 크기에 맞춤 */
  min-height: 280px;
  border-radius: 18px;
  overflow: hidden;
  background-image: var(--hero-bg);
  background-size: cover;
  background-position: center;
  margin: 16px auto 18px;
}

.page-hero__overlay{
  position:absolute;
  inset:0;
  background: linear-gradient(90deg, rgba(0,0,0,.55), rgba(0,0,0,.15));
  display:flex;
  align-items:center;
}
.rd-hero__desc{
  width: 100%;
  padding: 0 24px;     /* 좌우 여백 */
  color: #fff;
}
.rd-hero-inner{
  width: 100%;
  padding: 0 24px;     /* 좌우 여백 */
  color: #fff;
}
.rd-result {
        max-width: 1100px;
        margin: 0 auto;
        padding: 24px;
        box-sizing: border-box; /* 패딩이 너비에 포함되도록 설정 */
    }

    /* 반응형: 모바일에서는 패딩을 조금 줄임 */
    @media (max-width: 768px) {
        .rd-result {
            padding: 16px;
        }
    }
.page-hero__inner{
  width: 100%;
  padding: 0 24px;     /* 좌우 여백 */
  color: #fff;
}

.page-hero__inner h1{
  margin:0 0 8px;
  font-size: 28px;
  letter-spacing: -0.2px;
  text-shadow: 0 2px 18px rgba(0,0,0,.45);
}
.page-hero__inner p{
  margin:0;
  opacity:.9;
  line-height:1.6;
  text-shadow: 0 2px 18px rgba(0,0,0,.45);
}
/* R&D 랜딩 */
.rd-hero{
  position: relative;
  width: min(1200px, 100%);   /*  프레임 크기에 맞춤 */
  min-height: 280px;
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(120deg, rgba(23,68,128,.92), rgba(0,0,0,.25));
  background-size: cover;
  background-position: center;
  margin: 16px auto 18px;
  color: #fff

.rd-lead{ opacity:.95; line-height:1.65; margin:10px 0 14px; }

/* .rd-cta 내부의 버튼 OR .rd-cta 클래스를 가진 버튼 */
.rd-cta .btn,
.btn.rd-cta { 
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50px; /* 타원형 핵심 */
    padding: 12px 30px;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: #fff;
    border: none;
    box-shadow: 0 4px 15px rgba(23, 68, 128, 0.3);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    text-decoration: none;
}

.rd-cta .btn:hover,
.btn.rd-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(23, 68, 128, 0.45);
    filter: brightness(1.1);
}

.rd-cta .btn:active,
.btn.rd-cta:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(23, 68, 128, 0.3);
}

.badge{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  margin: 6px 8px 0 0;
  font-size: 10.5pt;
}

.rd-section{ margin: 12px 0; }
.rd-section h2{ margin:0 0 10px; font-size:18.5px; }
.rd-note{ opacity:.85; line-height:1.6; }

.note{ 
  padding:16px 25px;
}
.rd-grid-3{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:6px;
}
.rd-grid-2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:6px;
}
@media(max-width:900px){
  .rd-grid-3{ grid-template-columns: 1fr; }
  .rd-grid-2{ grid-template-columns: 1fr; }
}

.rd-card{
  border:1px solid rgba(0,0,0,.10);
  background: rgba(0,0,0,.02);
  border-radius:16px;
  padding: 14px 14px;
}
.rd-card h3{ margin:0 0 8px; font-size:15.5px; }
.rd-card p{ margin:0; line-height:1.6; opacity:.88; }
.rd-card ul{ margin:8px 0 0; padding-left: 18px; }
.rd-card li{ margin:6px 0; line-height:1.55; }

.rd-flow{
  display:grid;
  grid-template-columns: repeat(7, minmax(0,1fr));
  gap:10px;
}
@media(max-width:900px){
  .rd-flow{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
.step{
  border:1px solid rgba(0,0,0,.10);
  background: rgba(255,255,255,.75);
  border-radius:14px;
  padding:10px;
  text-align:center;
}
.step b{
  display:inline-flex;
  width:26px; height:26px;
  align-items:center; justify-content:center;
  border-radius:999px;
  background: rgba(23,68,128,.10);
  border: 1px solid rgba(23,68,128,.20);
  margin-bottom:6px;
}

.rd-diag .rd-card{ background: rgba(23,68,128,.04); }

.rd-form{ margin-top: 10px; }
.rd-form__grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:10px;
  margin-bottom: 12px;
}
@media(max-width:900px){ .rd-form__grid{ grid-template-columns:1fr; } }
.rd-form label{ display:flex; flex-direction:column; gap:6px; font-size:10.5pt; }
.rd-form input{
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(0,0,0,.12);
  background:#fff;
}

.rd-faq details{
  border:1px solid rgba(0,0,0,.10);
  background: rgba(0,0,0,.02);
  border-radius:14px;
  padding: 10px 12px;
  margin: 10px 0;
}
.rd-faq summary{ cursor:pointer; font-weight:700; }
.rd-faq p{ margin: 8px 0 0; line-height:1.6; opacity:.9; }
.work1-landing .section-head h1{ margin-bottom: 18px; }
.work1-landing .callout{
  padding: 14px 16px;
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
  border: 1px solid rgba(0,0,0,.08);
  background: rgba(255,255,255,.6);
}

/* =========================
   Responsive header/nav
   ========================= */

/* 헤더 기본: 줄바꿈 방지 + 좌우 정렬 안정화 */
.site-header .header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

/* nav는 기본적으로 한 줄 유지(데스크톱) */
.site-nav{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:nowrap;
}

/* 너무 좁아질 때 링크가 줄바꿈되는 것을 방지 */
.site-nav a, .site-nav .dropbtn{
  white-space:nowrap;
}

/* 모바일 토글 버튼(기본 숨김) */
.nav-toggle{
  display:none;
  border:1px solid rgba(0,0,0,.12);
  background:transparent;
  border-radius:12px;
  padding:10px 12px;
  line-height:1;
  cursor:pointer;
}

/* 모바일: nav는 기본 숨김 → 버튼으로 열기 */
/*@media (max-width: 980px){
  .nav-toggle{ display:inline-flex; align-items:center; gap:8px; }

  /* 기본 nav 숨김 */
  .site-nav{
    display:none;
    position:absolute;
    left:0; right:0;
    top:100%;
    background: rgba(255,255,255,.98);
    border-top: 1px solid rgba(0,0,0,.08);
    box-shadow: 0 18px 40px rgba(0,0,0,.08);
    padding: 12px 0;
    z-index: 1200;
  }

  /* 열렸을 때 */
  .site-header.is-open .site-nav{ display: block; }

  /* 모바일 메뉴는 세로 스택 */
  .site-nav > a,
  .site-nav .dropdown{
    display:block;
    width: min(1200px, 92%);
    margin: 0 auto;
  }
  .site-nav > a{ padding:10px 8px; }

  /* 드롭다운은 모바일에서 "hover" 대신 펼침형으로 */
  .site-nav .dropdown-content{
    position:static;
    display:block;
    background:transparent;
    box-shadow:none;
    padding: 6px 0 10px 0;
  }
  .site-nav .dropdown-content ul{ padding-left: 14px; }
  .site-nav .submenu{ position:static; display:block; padding-left: 14px; }

  /* 드롭다운 박스가 본문을 덮지 않도록 자연스럽게 밀려 나오게 */
  .site-header{ position:sticky; top:0; z-index:1000; }
}
/* =========================================
   Mobile menu: hide then toggle (FORCE)
   header.php 구조: .site-header > .header-inner > (brand, nav-toggle, site-nav, site-search)
   ========================================= */

/* 데스크톱 기본: nav 보임, 버튼 숨김 */
.nav-toggle{ display:none; }
.site-nav{ display:flex; align-items:center; gap:10px; }
.site-nav a, .site-nav .dropbtn{ white-space:nowrap; }

/* 헤더 정렬 안정화 */
.site-header{ position: sticky; top:0; z-index:1000; background:#fff; }
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

/* 모바일: nav는 기본 숨김, 버튼은 보임 */
@media (max-width: 980px){
  /* 버튼 표시 */
  .nav-toggle{
    display:inline-flex !important;
    align-items:center;
    gap:8px;
    border:1px solid rgba(0,0,0,.12);
    background:transparent;
    border-radius:12px;
    padding:10px 12px;
    line-height:1;
    cursor:pointer;
  }

  /*  핵심: 모바일에서 nav는 무조건 숨김 */
  header.site-header nav.site-nav{
    display:none !important;
  }

  /*  열렸을 때만 보이기 */
  header.site-header.is-open nav.site-nav{
    display:block !important;
    position:absolute;
    left:0; right:0;
    top:100%;
    background: rgba(255,255,255,.98);
    border-top: 1px solid rgba(0,0,0,.08);
    box-shadow: 0 18px 40px rgba(0,0,0,.10);
    padding: 12px 0;
    z-index:1200;
  }

  /* 모바일 메뉴 내용은 세로 스택 */
  header.site-header.is-open nav.site-nav a,
  header.site-header.is-open nav.site-nav .dropdown{
    display:block !important;
    width: min(1200px, 92%);
    margin: 0 auto;
  }
  header.site-header.is-open nav.site-nav a{
    padding: 10px 8px;
  }

  /* nav.php가 ul/li 구조일 경우 대비(안전망) */
  header.site-header nav.site-nav ul{
    width: min(1200px, 92%);
    margin: 0 auto;
    padding: 0;
    list-style: none;
  }
  header.site-header nav.site-nav li a{
    display:block;
    padding:10px 8px;
  }

  /* 검색이 줄바꿈 유발하면 폭 제한 */
  .site-search{ display:flex; justify-content:flex-end; }
  .site-search input{ width: min(220px, 46vw); }
}
/* =========================================
   Mobile Accordion Menu (drop-down -> accordion)
   적용: max-width 980px
   ========================================= */

*@media (max-width: 980px){

  /* nav 컨테이너(햄버거 열렸을 때) */
*  header.site-header.is-open nav.site-nav{
    display:block !important;
    position:absolute;
    left:0; right:0;
    top:100%;
    background: rgba(255,255,255,.98);
    border-top: 1px solid rgba(0,0,0,.08);
    box-shadow: 0 18px 40px rgba(0,0,0,.10);
    padding: 12px 0 18px;
    z-index: 1200;
    max-height: calc(100vh - 64px);
    overflow:auto;
  }

  /* 1차 링크/드롭다운 버튼 */
  header.site-header nav.site-nav a,
  header.site-header nav.site-nav .dropbtn{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:10px;
    padding: 12px 10px;
    border-radius: 12px;
  }

  /* 모바일에서 드롭다운 콘텐츠는 "기본 숨김" */
  header.site-header nav.site-nav .dropdown-content,
  header.site-header nav.site-nav .submenu{
    display:none !important;
    position:static !important;
    box-shadow:none !important;
    background:transparent !important;
    padding: 6px 0 10px 0 !important;
  }

  /* 열렸을 때만 보이기 */
  header.site-header nav.site-nav .dropdown.is-expanded > .dropdown-content{
    display:block !important;
  }
  header.site-header nav.site-nav li.has-sub.is-expanded > .submenu{
    display:block !important;
  }

  /* 메뉴 폭/정렬 */
  header.site-header nav.site-nav > *{
    width: min(1200px, 92%);
    margin: 0 auto;
  }

  /* ul 기본 스타일 정리 */
  header.site-header nav.site-nav ul{
    list-style:none;
    margin:0;
    padding:0;
  }

  /* 2차(드롭다운 내부) 항목 */
  header.site-header nav.site-nav .dropdown-content > ul > li > a{
    padding: 10px 10px;
    border-radius: 10px;
  }

  /* 3차(서브메뉴) 들여쓰기 */
  header.site-header nav.site-nav .submenu{
    padding-left: 12px !important;
    border-left: 1px solid rgba(0,0,0,.08);
    margin-left: 6px;
  }
  header.site-header nav.site-nav .submenu a{
    padding: 9px 10px;
    border-radius: 10px;
  }

  /* 토글 화살표(가상요소) */
  header.site-header nav.site-nav .dropdown > .dropbtn::after,
  header.site-header nav.site-nav li.has-sub > a::after{
    content: "";
    opacity: .65;
    font-size: 12px;
    transform: rotate(0deg);
    transition: transform .15s ease;
    margin-left: auto;
  }
  header.site-header nav.site-nav .dropdown.is-expanded > .dropbtn::after,
  header.site-header nav.site-nav li.has-sub.is-expanded > a::after{
    transform: rotate(180deg);
  }

  /* 단순 링크(toplink)는 화살표 없게 */
  header.site-header nav.site-nav a.toplink::after{
    content: "";
  }

  /* hover 기반 드롭다운 효과 무력화(모바일) */
  header.site-header nav.site-nav .dropdown:hover .dropdown-content{
    display:none !important;
  }
}

/* ===============================
   MOBILE MENU - EMERGENCY RESET
   =============================== */
/*@media (max-width: 980px){

  /* 1. 메뉴 기본 숨김 */
/*  header.site-header nav.site-nav{
    display:none !important;
    position:absolute;
    top:100%;
    left:0; right:0;
    background:#fff;
    border-top:1px solid rgba(0,0,0,.08);
    box-shadow:0 12px 30px rgba(0,0,0,.15);
    padding:16px 0;
    z-index:9999;
  }

  /* 2. 버튼 클릭 시만 표시 */
/*  header.site-header.is-open nav.site-nav{
    display:block !important;
  }

  /* 3. 메뉴 전부 세로로 */
/*  header.site-header nav.site-nav *{
    position:static !important;
    float:none !important;
  }

  header.site-header nav.site-nav a{
    display:block;
    padding:12px 16px;
    white-space:normal;
  }

  /* 4. 드롭다운/서브메뉴 전부 강제 표시 */
/*  header.site-header nav.site-nav .dropdown-content,
  header.site-header nav.site-nav .submenu{
    display:block !important;
    padding-left:12px;
    box-shadow:none !important;
  }

}

/* =========================
   Mobile Nav (single source of truth)
   ========================= */
@media (max-width: 980px){

  /* 버튼은 보이게 */
  .nav-toggle{
    display:inline-flex !important;
    align-items:center;
    gap:8px;
  }

  /*  메뉴는 기본 숨김 */
  header.site-header nav.site-nav{
    display:none !important;
  }

  /*  헤더에 is-open일 때만 노출 */
  header.site-header.is-open nav.site-nav{
    display:block !important;
    position:absolute;
    left:0; right:0;
    top:100%;
    background:#fff;
    border-top:1px solid rgba(0,0,0,.08);
    box-shadow:0 18px 40px rgba(0,0,0,.10);
    padding:12px 0 18px;
    z-index:1200;
    max-height: calc(100vh - 64px);
    overflow:auto;
  }

  /* 모바일에서는 hover 드롭다운 무력화 */
  header.site-header nav.site-nav .dropdown:hover > .dropdown-content{
    display:none !important;
  }

  /*  기본은 접힘 (아코디언 방식) */
  header.site-header nav.site-nav .dropdown-content,
  header.site-header nav.site-nav .submenu{
    display:none !important;
    position:static !important;
    background:transparent !important;
    box-shadow:none !important;
  }

  /* 펼침 상태에서만 보이기 */
  header.site-header nav.site-nav .dropdown.is-expanded > .dropdown-content{
    display:block !important;
    padding-left: 10px;
  }
  header.site-header nav.site-nav li.has-sub.is-expanded > .submenu{
    display:block !important;
    padding-left: 14px;
    border-left: 1px solid rgba(0,0,0,.08);
    margin-left: 6px;
  }

  /* 레이아웃: 세로 스택 */
  header.site-header nav.site-nav > *{
    width:min(1200px,92%);
    margin:0 auto;
  }
  header.site-header nav.site-nav a{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:10px;
    padding:12px 10px;
  }

  header.site-header nav.site-nav ul{
    list-style:none;
    margin:0;
    padding:0;
  }
}
hr.sep{ border:0; border-top:1px solid rgba(0,0,0,.08); margin:28px 0; }


/*body{ outline: 5px solid red; }