/*
Theme Name: Didimdol
Theme URI: https://a1education.kr
Author: A1 Education
Description: 디딤돌 — 유료 예약제 1:1 교육 상담 브랜드 사이트 (에이원에듀케이션). 홈 내용은 페이지 → 홈에서, 사진·연락처는 외모 → 사용자 정의하기에서 수정합니다.
Version: 1.2.2
Text Domain: didimdol
*/

:root{
  --green:#173a2b;
  --green-deep:#0f2b1f;
  --mint:#7fd6ab;
  --accent:#2c6a4f;
  --cream:#f4f1e8;
  --paper:#fdfcf9;
  --ink:#1c1814;
  --line:rgba(28,24,20,.14);
  --line-strong:rgba(28,24,20,.22);
  --pad:56px;
  --max:1280px;   /* 콘텐츠 최대 폭 — 중앙 정렬 */
  --sec:140px;      /* 섹션 상하 여백 — 전체 리듬의 기준 */
  --head-gap:72px;  /* 섹션 머리글 → 본문 간격 */
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--cream);color:var(--ink);
  font-family:'Noto Sans KR',-apple-system,BlinkMacSystemFont,sans-serif;
  font-size:16px;line-height:1.7;text-wrap:pretty;
}
h1,h2,h3{word-break:keep-all;overflow-wrap:break-word;margin:0}
p,blockquote,figure{margin:0}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:hover{opacity:.75}
a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
::selection{background:var(--mint);color:var(--green-deep)}

/* ── 공통 버튼 ─────────────────────────────── */
.btn-mint{padding:11px 20px;background:var(--mint);color:var(--green-deep);font-weight:700}
.btn-cream{display:inline-block;padding:17px 32px;background:var(--cream);color:var(--green);font-size:15px;font-weight:700}
.btn-dark{display:inline-block;padding:17px 34px;background:var(--green);color:var(--cream);font-size:15px;font-weight:700}
.btn-ghost{display:inline-block;padding:16px 28px;border:1px solid rgba(244,241,232,.4);font-size:15px;font-weight:500}
.btn-outline{display:inline-block;padding:16px 28px;border:1px solid var(--line-strong);color:var(--ink);font-size:15px;font-weight:500}

/* ── 상단 바 ───────────────────────────────── */
.site-head{background:var(--green);color:var(--cream)}
.site-head__bar{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  padding:22px max(var(--pad), calc((100% - var(--max)) / 2));border-bottom:1px solid rgba(244,241,232,.18)}
.brand{display:flex;align-items:baseline;gap:12px;flex-shrink:0;flex-wrap:wrap}
.brand__name{font-weight:900;font-size:22px;letter-spacing:-.04em;white-space:nowrap}
.brand__latin{font:600 10px/1 'Archivo',sans-serif;letter-spacing:.2em;color:rgba(244,241,232,.6);white-space:nowrap}
.nav{display:flex;gap:20px 28px;align-items:center;flex-wrap:wrap;font-size:13px;font-weight:500;
  color:rgba(244,241,232,.82);white-space:nowrap}
.nav ul{display:flex;gap:20px 28px;align-items:center;flex-wrap:wrap;list-style:none;margin:0;padding:0}

/* ── 섹션 공통 리듬 ────────────────────────── */
.sec{padding:var(--sec) max(var(--pad), calc((100% - var(--max)) / 2))}
.sec--cream{background:var(--cream)}
.sec--paper{background:var(--paper);border-top:1px solid var(--line)}
.sec--dark{background:var(--green);color:var(--cream)}
.sec-head{max-width:1000px;margin-bottom:var(--head-gap)}
.sec-meta{display:flex;align-items:center;gap:14px;margin-bottom:26px}
.sec-num{font:700 12px/1 'Archivo',sans-serif;letter-spacing:.1em;color:var(--accent)}
.sec--dark .sec-num{color:var(--mint)}
.eyebrow{font:600 11px/1 'Archivo',sans-serif;letter-spacing:.22em;text-transform:uppercase;
  color:rgba(28,24,20,.45)}
.sec--dark .eyebrow{color:rgba(244,241,232,.55)}
.sec-title{font-family:'Noto Serif KR',serif;font-weight:300;font-size:clamp(30px,3.4vw,46px);
  line-height:1.42;letter-spacing:-.03em}
.sec-title strong,.sec-title em{font-style:normal;font-weight:700;color:var(--accent)}
.sec--dark .sec-title strong,.sec--dark .sec-title em{color:var(--mint)}
.sec-rule{width:64px;height:2px;background:var(--accent);margin:28px 0 0}
.sec--dark .sec-rule{background:var(--mint)}
.sec-lead{margin-top:28px;font-size:16px;line-height:1.95;color:rgba(28,24,20,.72);max-width:660px}
.sec--dark .sec-lead{color:rgba(244,241,232,.72)}
.sec-foot{margin-top:56px;display:flex;gap:14px;flex-wrap:wrap;align-items:center}

/* ── 히어로 ────────────────────────────────── */
.hero{background:var(--green);color:var(--cream);padding:calc(var(--sec) * .9) max(var(--pad), calc((100% - var(--max)) / 2))}
.hero__eyebrow{color:var(--mint);margin-bottom:44px}
.stair{display:flex;flex-direction:column;gap:6px}
.stair > div{font-size:clamp(28px,4.1vw,52px);line-height:1.28;letter-spacing:-.035em;font-weight:300}
.stair > div:nth-child(2){padding-left:min(96px,7vw)}
.stair > div:nth-child(3){padding-left:min(192px,14vw);font-weight:900;color:var(--mint)}
.stair > div:nth-child(4){padding-left:min(288px,21vw);font-weight:900}
.hero__lead{margin:46px 0 0 min(288px,21vw);font-size:16px;line-height:1.95;
  color:rgba(244,241,232,.72);max-width:560px}
.hero__cta{margin:30px 0 0 min(288px,21vw)}

/* ── 01 진행 방식 ──────────────────────────── */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line)}
.step{background:var(--paper);padding:32px 30px 36px}
.step__no{font:700 12px/1 'Archivo',sans-serif;color:var(--accent);margin-bottom:14px}
.step:last-child .step__no{color:rgba(28,24,20,.35)}
.step__t{font-size:17px;font-weight:700;margin-bottom:8px}
.step__d{font-size:14px;line-height:1.8;color:rgba(28,24,20,.65)}

/* ── 02 유료인 이유 ────────────────────────── */
.cols2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:56px;max-width:1040px;
  border-top:1px solid var(--line-strong);padding-top:40px}
.cols2 p{font-size:15px;line-height:2.05;color:rgba(28,24,20,.72)}
.strip{margin-top:56px;padding-top:26px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:rgba(28,24,20,.55)}

/* ── 03 진짜 맞춤형 ────────────────────────── */
.custom{display:grid;grid-template-columns:1.35fr minmax(0,1fr);gap:64px;align-items:start}
.custom p{font-size:16px;line-height:1.95;color:rgba(28,24,20,.72);max-width:600px;margin-bottom:20px}
.pull{margin-top:34px;padding:26px 30px;background:var(--cream);border-left:2px solid var(--accent);
  font-family:'Noto Serif KR',serif;font-size:24px;line-height:1.6}
.spec{padding:36px 34px;background:var(--cream)}
.spec .eyebrow{margin-bottom:22px;display:block}
.spec__row{display:flex;justify-content:space-between;gap:16px;padding:15px 0;
  border-bottom:1px solid var(--line);font-size:14px}
.spec__row span:first-child{color:rgba(28,24,20,.55)}
.spec__row span:last-child{font-weight:700}
.spec__row--last{border-bottom:2px solid var(--ink)}
.ratio{margin-top:30px;padding:24px;background:var(--paper);border-left:2px solid var(--accent)}
.ratio__num{font:900 34px/1 'Archivo',sans-serif;color:var(--accent);margin-bottom:10px}
.ratio__num small{font-size:16px;font-weight:600}
.ratio p{font-size:13px;line-height:1.8;color:rgba(28,24,20,.68)}

/* ── 04 학생 사례 ──────────────────────────── */
.cases{display:grid;grid-template-columns:420px minmax(0,1fr);gap:56px;align-items:start}
.cases__photo{position:relative;background:#e4e0d6;overflow:hidden;height:620px}
.cases__photo .photo,.cases__photo img{position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;filter:grayscale(1)}
.cases__cap{position:absolute;left:0;right:0;bottom:0;padding:52px 28px 28px;color:var(--cream);
  background:linear-gradient(to top,rgba(15,43,31,.97) 0%,rgba(15,43,31,.9) 62%,rgba(15,43,31,0) 100%)}
.cases__cap .eyebrow{color:var(--mint);margin-bottom:10px;display:block}
.cases__cap p{font-size:14px;line-height:1.8}
.case{display:grid;grid-template-columns:auto minmax(0,1fr);gap:26px;padding:26px 0;
  border-bottom:1px solid var(--line)}
.case:first-child{padding-top:0;border-top:1px solid var(--line-strong)}
.case:first-child{padding-top:26px}
.case:last-child{border-bottom:0}
.case__no{font:700 12px/1 'Archivo',sans-serif;color:var(--accent);padding-top:5px}
.case__t{font-size:18px;font-weight:700;margin-bottom:8px}
.case p{font-size:14px;line-height:1.85;color:rgba(28,24,20,.68)}

/* ── 05 원장 소개 ──────────────────────────── */
.director{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:64px;align-items:start}
.director p{font-family:'Noto Serif KR',serif;font-size:16px;line-height:2.05;
  color:rgba(28,24,20,.76);max-width:640px;margin-bottom:18px}
.portrait{position:relative;background:#e4e0d6;height:420px;overflow:hidden}
.portrait .photo,.portrait img{position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;filter:grayscale(1)}
.portrait__cap{margin-top:14px;font-size:13px;line-height:1.8;color:rgba(28,24,20,.6)}
.photo{display:flex;align-items:center;justify-content:center;background:#e4e0d6;
  color:rgba(28,24,20,.45);font-size:13px;text-align:center}

/* ── 06 상담 예약 ──────────────────────────── */
.book{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,460px);gap:64px;align-items:start}
.book__eyebrow{color:var(--mint) !important;display:block;margin-bottom:30px}
.book__title{font-weight:900;font-size:clamp(28px,3.6vw,48px);line-height:1.34;letter-spacing:-.04em;margin-bottom:22px}
.book__lead{font-size:16px;line-height:1.95;color:rgba(244,241,232,.72);max-width:520px;margin-bottom:30px}
.book__foot{margin-top:30px}
.book__spec{display:flex;flex-direction:column;border-top:1px solid rgba(244,241,232,.22);max-width:520px}
.book__row{display:flex;justify-content:space-between;gap:16px;padding:14px 0;
  border-bottom:1px solid rgba(244,241,232,.22);font-size:14px}
.book__row span:first-child{color:rgba(244,241,232,.6)}
.book__row span:last-child{font-weight:700}
.book-form{background:var(--cream);color:var(--ink);padding:36px 34px 34px;
  display:flex;flex-direction:column;gap:18px}
.book-form__title{font:600 11px/1 'Archivo',sans-serif;letter-spacing:.22em;color:var(--accent)}
.book-form label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:700}
.book-form input[type=text],.book-form input[type=tel],.book-form select,.book-form textarea{
  font:400 15px/1.7 'Noto Sans KR',sans-serif;padding:13px 14px;
  border:1px solid rgba(28,24,20,.25);background:#fff;color:var(--ink);width:100%}
.book-form textarea{resize:vertical}
.book-form__two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.book-form__agree{flex-direction:row;align-items:flex-start;gap:10px;font-size:12px;font-weight:400;
  line-height:1.7;color:rgba(28,24,20,.7)}
.book-form__agree input{margin-top:3px}
.book-form button{padding:17px 24px;background:var(--green);color:var(--cream);border:0;
  font:700 15px 'Noto Sans KR',sans-serif;cursor:pointer;text-align:left}
.book-form button:hover{background:var(--accent)}
.book-form__note{font-size:12px;line-height:1.7;color:rgba(28,24,20,.55)}
.book-form__done{padding:16px;background:#fff;border-left:2px solid var(--accent);font-size:14px;line-height:1.8}

/* ── 상호 링크 + 푸터 ──────────────────────── */
.cross{background:var(--green);color:rgba(244,241,232,.68);padding:26px max(var(--pad), calc((100% - var(--max)) / 2));
  border-top:1px solid rgba(244,241,232,.22);font-size:13px}
.cross a{color:var(--mint);font-weight:700}
.site-foot{background:var(--green);color:rgba(244,241,232,.5);display:flex;justify-content:space-between;
  gap:20px;flex-wrap:wrap;padding:24px max(var(--pad), calc((100% - var(--max)) / 2));border-top:1px solid rgba(244,241,232,.18);font-size:12px}
.site-foot__latin{font:500 11px/1 'Archivo',sans-serif;letter-spacing:.16em}

/* ── 일반 페이지 ───────────────────────────── */
.page{background:var(--paper);padding:var(--sec) max(var(--pad), calc((100% - var(--max)) / 2))}
.page h1{font-family:'Noto Serif KR',serif;font-weight:300;font-size:clamp(30px,3.4vw,46px);
  letter-spacing:-.03em;margin-bottom:28px}
.page .entry{max-width:760px}
.page .entry p{margin-bottom:18px;color:rgba(28,24,20,.76)}

/* ── 워드프레스 기본 여백 무력화 (풀블리드) ── */
html,body{margin:0 !important;padding:0 !important;max-width:100%;overflow-x:hidden}
.site-main{display:block;margin:0 !important;padding:0 !important;width:100%}
.site-main > section,.site-head,.site-foot,.cross{margin:0 !important}
.entry-content,.wp-block-html{margin:0 !important;padding:0 !important}
.site-main > section > *:last-child,.site-main > section > * > *:last-child{margin-bottom:0}

/* ── 반응형 ────────────────────────────────── */
@media (max-width:1180px){
  :root{--pad:36px;--sec:104px;--head-gap:56px}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .custom,.cases,.director,.book{grid-template-columns:1fr;gap:48px}
  .cases__photo{height:420px}
  .cols2{gap:32px}
}
@media (max-width:720px){
  :root{--pad:20px;--sec:76px;--head-gap:40px}
  .site-head__bar{flex-direction:column;align-items:flex-start;gap:14px}
  .nav,.nav ul{gap:16px;flex-wrap:wrap}
  .stair > div:nth-child(2),.stair > div:nth-child(3),.stair > div:nth-child(4){padding-left:0}
  .hero__lead,.hero__cta{margin-left:0}
  .steps{grid-template-columns:1fr}
  .cols2{grid-template-columns:1fr}
  .pull{font-size:19px}
  .book-form{padding:26px 22px}
  .book-form__two{grid-template-columns:1fr}
  .portrait{height:320px}
  .director{grid-template-columns:1fr}
}