/* 과목별 페이지 전용 디자인 (메인 디자인 css/site.css 위에 덧붙임) */
/* 과목 대표 사진: 메인과 같은 방식(위쪽 사진 + 아래 글) */
.sub-hero::before{background-image:var(--hero);background-position:center 38%}
.sub-hero .crumb{margin:0 0 14px;font-size:13px;color:#cfd6ea}
.sub-hero .crumb a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.sub-en{display:inline-block;background:var(--accent);color:#14213D;font-weight:700;font-size:13px;letter-spacing:.12em;border-radius:999px;padding:4px 14px;margin-bottom:14px}
.sub-hero h1{font-size:clamp(40px,8.5vw,76px)}

/* 이런 분들께 */
.wgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.wcard{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px 20px}
.wcard .wn{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--soft);color:var(--accent);font:400 18px "Black Han Sans",sans-serif;margin-bottom:12px}
.wcard h3{margin:0 0 6px;font-size:17px}
.wcard p{margin:0;color:var(--sub);font-size:14.5px;line-height:1.65}
.kinds{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.kind{background:#14213D;color:#fff;border-radius:18px;padding:24px}
.kind h3{margin:2px 0 8px;font:400 26px "Black Han Sans",sans-serif}
.kind p{margin:0;color:#cfd6ea;font-size:15px}
.ways{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}
.way{background:var(--soft);border-radius:18px;padding:22px 22px 24px}
.way h3{margin:0 0 6px;font-size:20px}
.way p{margin:0;color:var(--sub);font-size:15px}

/* 커리큘럼 */
.cur-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:28px;align-items:start}
.cur-desc{margin:0 0 14px;font-weight:700;font-size:17px}
.cur-steps{list-style:none;margin:0;padding:0;display:grid;gap:10px;counter-reset:st}
.cur-steps li{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px 14px 58px;counter-increment:st}
.cur-steps li::before{content:counter(st);position:absolute;left:16px;top:14px;width:28px;height:28px;border-radius:50%;background:var(--accent);color:#14213D;display:grid;place-items:center;font:400 15px "Black Han Sans",sans-serif}
.cur-steps b{display:block;font-size:15.5px}
.cur-steps span{color:var(--sub);font-size:14px;line-height:1.6}

/* 강사 */
.sub-h{margin:36px 0 14px;font-size:20px}
#teachers .tm-row{display:grid;grid-auto-flow:column;grid-auto-columns:360px;gap:14px;overflow-x:auto;padding:4px 2px 14px;scroll-snap-type:x mandatory}
#teachers .tm{scroll-snap-align:start}
.tv-grid .tv .th{font-size:28px}

/* 다른 과목 */
.sublinks{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.sublinks a{display:flex;justify-content:space-between;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px 18px;text-decoration:none;transition:border-color .15s,transform .15s}
.sublinks a:hover{border-color:var(--accent);transform:translateY(-2px)}
.sublinks b{font-size:16px}
.sublinks span{font-size:12px;font-weight:700;letter-spacing:.1em;color:var(--accent)}
.more-row{display:grid;grid-template-columns:1.2fr 1fr;gap:12px;margin-top:14px}
.home-go{display:flex;flex-direction:column;gap:4px;background:#14213D;color:#fff;border-radius:18px;padding:22px 24px;text-decoration:none}
.home-go b{font:400 22px "Black Han Sans",sans-serif}
.home-go span{color:#cfd6ea;font-size:14px}
.sns-row{display:flex;flex-direction:column;justify-content:center;gap:10px;background:var(--soft);border-radius:18px;padding:18px 22px}
.sns-row>span{font-weight:700;font-size:15px}
.sns-row .sns{flex-wrap:wrap;gap:10px}
.sns-row .sns .lb{display:inline;font-size:13px;font-weight:700;margin-left:6px}
.sns-row .sns a{display:inline-flex;align-items:center;text-decoration:none;background:var(--surface);border-radius:999px;padding:4px 12px 4px 4px}
.sns-row .sns .ico{width:28px;height:28px}
.sns-row .sns svg{width:14px;height:14px}
.f-links{margin:0 0 8px;line-height:2}
.f-links a{text-decoration:none;color:var(--ink)}
.sp-panel[hidden]{display:none!important}
.progs+.sp-panel,.progs~.sp-panel{margin-top:18px}

@media(max-width:900px){
  .wgrid{grid-template-columns:1fr 1fr}
  .kinds,.ways{grid-template-columns:1fr}
  .cur-grid{grid-template-columns:1fr}
  .sublinks{grid-template-columns:1fr 1fr}
  .more-row{grid-template-columns:1fr}
}
@media(max-width:520px){
  .wgrid{gap:10px}.wcard{padding:16px 14px}.wcard h3{font-size:15.5px}.wcard p{font-size:13.5px}
  #teachers .tm-row{grid-auto-columns:86%}
  .sublinks{grid-template-columns:1fr}
}
.cur-grid.solo{grid-template-columns:1fr;max-width:760px}