/* ============================================================
   DDlabX Readable Post Skin  —  워드프레스용 (GeneratePress 자식 테마)
   업로드 위치: wp-content/themes/generatepress-child/ddlabx-skin.css
   포인트색을 파랑/청록으로 되돌리려면 위쪽 --blade-1/--blade-2/--link 값을
   원래 값(주석에 표기)으로 바꾸면 됩니다.
   ============================================================ */

@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css");

.ddx{
  --ink:#10151b;
  --ink-2:#39434f;
  --muted:#6d7783;
  --line:#e4e8ee;
  --surface:#f5f7fa;
  --surface-2:#eef2f7;

  --blade-1:#f4521e;   /* DDlabX 터보 레드 (원래 파랑 #1f4fe0) */   /* 이 두 줄만 바꾸면 포인트 색 전체가 바뀝니다 */
  --blade-2:#ff9016;   /* DDlabX 오렌지 (원래 청록 #00bfa8) */
  --link:#c2410c;      /* 링크색 (원래 파랑 #1548c9) */

  --sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,
         "Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
  --mono:"SFMono-Regular",ui-monospace,Menlo,Consolas,monospace;

  --radius:10px;
  --ddx-offset:20px;   /* 스킨에 고정 헤더가 있으면 그 높이 + 12px */

  font-family:var(--sans);
  font-size:17px;
  line-height:1.85;
  letter-spacing:-0.01em;
  color:var(--ink-2);
  word-break:keep-all;          /* 한글 어절 단위 줄바꿈 */
  overflow-wrap:break-word;
  -webkit-font-smoothing:antialiased;
}

.ddx p{ margin:0 0 20px; }
.ddx a{ color:var(--link); text-decoration:none; border-bottom:1px solid rgba(194,65,12,.35); }
.ddx a:hover{ border-bottom-color:var(--link); }
.ddx strong,.ddx b{ color:var(--ink); font-weight:700; }
.ddx ul,.ddx ol{ margin:0 0 22px; padding-left:22px; }
.ddx li{ margin:6px 0; }
.ddx li::marker{ color:var(--blade-1); }
.ddx hr{ border:0; border-top:1px solid var(--line); margin:44px 0; }
.ddx img{ max-width:100%; height:auto; border-radius:8px; }
.ddx figcaption{ font-size:13.5px; color:var(--muted); text-align:center; margin-top:8px; }
.ddx code{
  font-family:var(--mono); font-size:.9em;
  background:var(--surface-2); padding:2px 6px; border-radius:5px; color:var(--ink);
}

/* ---------- 도입부 (첫 문단 자동 적용) ---------- */
.ddx .ddx-lead{
  margin:0 0 34px; padding:2px 0 2px 20px;
  border-left:3px solid transparent;
  border-image:linear-gradient(180deg,var(--blade-1),var(--blade-2)) 1;
  font-size:18px; line-height:1.8; font-weight:500; color:var(--ink);
}

/* ---------- 목차 (스크립트가 첫 h2 앞에 삽입) ---------- */
.ddx .ddx-toc{
  background:var(--surface); border:1px solid var(--line);
  border-radius:var(--radius); padding:20px 22px; margin:0 0 8px;
}
.ddx .ddx-toc__head{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.ddx .ddx-toc__label{
  display:flex; align-items:center; gap:9px;
  font-size:14px; font-weight:700; color:var(--ink);
}
.ddx .ddx-toc__label svg{ width:16px; height:16px; stroke:var(--blade-1); fill:none; stroke-width:2; stroke-linecap:round; }
.ddx .ddx-toc__toggle{
  border:0; background:transparent; cursor:pointer;
  font:inherit; font-size:13px; color:var(--muted);
  padding:4px 6px; border-radius:6px;
}
.ddx .ddx-toc__toggle:hover{ background:var(--surface-2); color:var(--ink); }
.ddx .ddx-toc__toggle:focus-visible{ outline:2px solid var(--link); outline-offset:2px; }

.ddx .ddx-toc__list{
  list-style:none; margin:16px 0 0; padding:0 0 0 2px;
  border-left:1px solid var(--line);
}
.ddx .ddx-toc[data-collapsed="true"] .ddx-toc__list{ display:none; }
.ddx .ddx-toc__list li{ margin:0; }
.ddx .ddx-toc__list li::marker{ content:none; }

.ddx .ddx-toc__link{
  position:relative; display:flex; align-items:baseline; gap:10px;
  padding:7px 8px 7px 16px; margin-left:-1px;
  border-left:2px solid transparent; border-bottom:0;
  color:var(--ink-2); text-decoration:none;
  font-size:15px; line-height:1.55;
  transition:color .15s ease,border-color .15s ease;
}
.ddx .ddx-toc__num{ font-family:var(--mono); font-size:11.5px; color:var(--muted); flex:0 0 auto; padding-top:2px; }
.ddx .ddx-toc__link:hover{ color:var(--link); border-bottom:0; }
.ddx .ddx-toc__link:focus-visible{ outline:2px solid var(--link); outline-offset:-2px; border-radius:4px; }

.ddx .ddx-toc__link--sub{ padding-left:34px; font-size:14px; color:var(--muted); }
.ddx .ddx-toc__link--sub .ddx-toc__num{ display:none; }
.ddx .ddx-toc__link--sub::before{
  content:""; position:absolute; left:20px; top:calc(50% - 2px);
  width:4px; height:4px; border-radius:50%; background:#c6cdd6;
}
.ddx .ddx-toc__link.is-active{
  color:var(--ink); font-weight:700; border-left-color:var(--blade-1);
  background:linear-gradient(90deg,rgba(244,82,30,.08),transparent 70%);
}
.ddx .ddx-toc__link--sub.is-active{ font-weight:600; color:var(--ink); }

/* ---------- 소제목 (에디터: 제목1 → h2 / 제목2 → h3) ---------- */
.ddx h2, .ddx h3{ scroll-margin-top:var(--ddx-offset); }

.ddx h2{
  display:flex; align-items:center; gap:12px;
  margin:64px 0 20px; padding-bottom:12px;
  border-bottom:1px solid var(--line);
  font-size:23px; font-weight:800; letter-spacing:-0.03em;
  color:var(--ink); line-height:1.4;
}
.ddx h2 .ddx-num{
  flex:0 0 auto; display:inline-grid; place-items:center;
  min-width:30px; height:30px; padding:0 8px; border-radius:7px;
  background:linear-gradient(135deg,var(--blade-1),var(--blade-2));
  color:#fff; font-family:var(--mono); font-size:12.5px; font-weight:600; letter-spacing:0;
}
.ddx h3{
  margin:40px 0 14px; padding-left:14px;
  border-left:3px solid var(--blade-2);
  font-size:18px; font-weight:700; letter-spacing:-0.02em;
  color:var(--ink); line-height:1.5;
}
.ddx h4{ margin:28px 0 10px; font-size:16px; font-weight:700; color:var(--ink); }

/* ---------- 표 (스크립트가 가로 스크롤 래퍼 자동 추가) ---------- */
.ddx .ddx-table-wrap{ overflow-x:auto; margin:0 0 24px; -webkit-overflow-scrolling:touch; }
.ddx table{ width:100%; border-collapse:collapse; font-size:15px; min-width:420px; }
.ddx th,.ddx td{ padding:12px 14px; text-align:left; border-bottom:1px solid var(--line); }
.ddx thead th{
  background:var(--surface); color:var(--ink);
  font-weight:700; font-size:13.5px; border-bottom:2px solid #d4dae2; white-space:nowrap;
}
.ddx tbody tr:hover{ background:#fafbfd; }

/* ---------- 콜아웃 ---------- */
.ddx .ddx-note,.ddx .ddx-warn{
  padding:16px 18px; margin:0 0 24px; border-radius:var(--radius);
  font-size:15.5px; line-height:1.7;
}
.ddx .ddx-note{ background:#f1f7ff; border:1px solid #d5e5fb; }
.ddx .ddx-warn{ background:#fff8ec; border:1px solid #f3ddb4; }
.ddx .ddx-note > *:last-child,.ddx .ddx-warn > *:last-child{ margin-bottom:0; }
.ddx .ddx-note b{ color:#2f6fd0; }
.ddx .ddx-warn b{ color:#b5761b; }

/* ---------- 요약 / CTA ---------- */
.ddx .ddx-summary{
  margin:56px 0 28px; padding:24px; border-radius:var(--radius);
  background:var(--surface); border:1px solid var(--line);
  border-top:3px solid transparent;
  border-image:linear-gradient(90deg,var(--blade-1),var(--blade-2)) 1;
  border-image-width:3px 0 0 0;
}
.ddx .ddx-summary > *:first-child{ margin-top:0; }
.ddx .ddx-summary ul{ margin:0; font-size:15.5px; }

.ddx .ddx-cta{
  display:block; text-align:center; margin:36px auto 0; max-width:420px;
  padding:17px 24px; border-radius:12px;
  background:linear-gradient(135deg,var(--blade-1),var(--blade-2));
  color:#fff !important; font-weight:700; font-size:16.5px;
  text-decoration:none; border:0 !important;
  box-shadow:0 6px 18px rgba(244,82,30,.24);
  transition:transform .15s ease,box-shadow .15s ease;
}
.ddx .ddx-cta:hover{ transform:translateY(-2px); box-shadow:0 10px 26px rgba(244,82,30,.32); }
.ddx .ddx-cta:focus-visible{ outline:3px solid var(--ink); outline-offset:3px; }

/* ---------- 반응형 ---------- */
@media (max-width:640px){
  .ddx{ font-size:16px; line-height:1.8; }
  .ddx h2{ font-size:20px; margin-top:52px; gap:10px; }
  .ddx h3{ font-size:17px; }
  .ddx .ddx-lead{ font-size:16.5px; }
  .ddx .ddx-toc{ padding:18px; }
}

@media (prefers-reduced-motion:reduce){
  .ddx *{ transition:none !important; scroll-behavior:auto !important; }
}
.footer-widgets .menu,
.footer-widgets ul {
    display: flex;
    justify-content: center;
    gap: 24px;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}
.footer-widgets .menu li {
    margin: 0;
}
.footer-widgets .menu a {
    font-size: 13px;
    color: #6d7783;
    border-bottom: 0;
}
.footer-widgets .menu a:hover {
    color: #F4521E;
}
.ddx-more {
    color: #F4521E;
    font-weight: 600;
    border-bottom: 0;
}
/* 목록(아카이브)에서만 — 썸네일 왼쪽, 글 오른쪽 */
@media (min-width: 769px) {
  body:not(.single):not(.page) .post-image {
    float: left;
    width: 260px;
    margin: 0 22px 12px 0;
  }
  body:not(.single):not(.page) .post-image img {
    height: 150px;
    width: 100%;
    object-fit: cover;
    border-radius: 8px;
  }
  body:not(.single):not(.page) .inside-article::after {
    content: "";
    display: table;
    clear: both;
  }
  body:not(.single):not(.page) .entry-title {
    font-size: 20px;
  }
}
body:not(.single) .entry-meta .tags-links,
body:not(.single) .entry-meta .comments-link {
  display: none;
}
.main-navigation .main-nav > ul > li > a {
  font-size: 14px;
  font-weight: 500;
}
.main-navigation .main-nav > ul > li:hover > a,
.main-navigation .main-nav > ul > li.current-menu-item > a {
  color: #F4521E;
  box-shadow: inset 0 -2px 0 #F4521E;
}