/* 상단 메뉴와 Register 버튼 전용 스타일 */
.site-nav .nav-register {
  padding: .82rem 1.1rem;
  background: #f2b64a;
  color: #082a5d;
  font-weight: 800;
  transition: transform .18s ease, background .18s ease;
}

.site-nav .nav-register:hover {
  background: #ffd36d;
  transform: translateY(-2px);
}

.site-nav .nav-register:after { display: none; }
.site-nav .nav-register span { margin-left: .45rem; }

@media (min-width: 701px) {
  .site-nav details > .submenu { display: none; }
  .site-nav details[open] > .submenu { display: block; }
  .site-nav .submenu { top: 100%; }
}

@media (max-width: 700px) {
  .site-nav .nav-register { text-align: center; margin-top: .5rem; }
}

.site-footer {
  position: relative;
  width: 100%;
  min-height: 150px;
  padding: 2rem 5vw;
  background: #002356;
  color: #cfe0ff;
}

.site-footer .social-links {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.site-footer .social-links a {
  border-color: #f2b64a;
  background: #f2b64a;
  color: #082a5d;
}

.site-footer .social-links a:hover { background: #ffffff; border-color: #ffffff; }

.site-footer .social-links a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  padding: 0;
}

.site-footer .social-links svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-footer .social-links .dot { fill: currentColor; stroke: none; }

@media (max-width: 700px) {
  .site-footer .social-links { position: static; transform: none; order: 2; }
  .site-footer p { order: 3; }
}

/* Content pages */
.info-page, .registration-page { min-height: calc(100vh - 238px); }
.info-hero, .partner-intro, .prose, .award-grid, .pdf-wrap, .registration-page { width: min(1080px, 89vw); margin: auto; }
.info-hero { padding: 7rem 0 4.5rem; }
.info-hero h1, .partner-intro h1, .registration-page h1 { margin: .35rem 0 1.4rem; color: var(--navy); font-family: "DM Serif Display", "Noto Serif KR", serif; font-size: clamp(4rem, 8vw, 7.5rem); font-weight: 400; letter-spacing: -.05em; line-height: .9; }
.info-hero > p:not(.section-tag), .registration-page > section > p:not(.section-tag), .partner-intro p { max-width: 580px; color: var(--muted); font-size: .95rem; line-height: 1.9; }
.prose { max-width: 740px; padding: 1.5rem 0 7rem; }
.prose p { font-size: 1rem; line-height: 2; color: #435574; margin: 0 0 1.8rem; }
.partner-intro { padding: 7rem 0 4.2rem; display: grid; grid-template-columns: 1fr 310px; align-items: center; gap: 5rem; }
.partner-logo-card { min-height: 280px; display: grid; place-items: center; padding: 2.2rem; background: #fff; border: 1px solid var(--line); box-shadow: 0 16px 32px rgba(8,42,93,.08); }
.partner-logo-card img { width: min(100%, 215px); display: block; object-fit: contain; }
.award-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; padding: 0 0 7rem; }
.award-grid article { min-height: 300px; padding: 2.5rem; border: 1px solid var(--line); }
.award-grid ul { padding: 0; margin: 1.5rem 0 0; list-style: none; color: var(--navy); font-family: "DM Serif Display", serif; font-size: 2rem; line-height: 1.6; }
.award-feature { background: var(--navy); color: white; }
.award-feature h2 { margin: 1.4rem 0; font-family: "DM Serif Display", serif; font-size: 2.4rem; line-height: 1; font-weight: 400; }
.award-feature p { font-size: .85rem; line-height: 1.7; color: #c5dbff; }
.primary-link { display: inline-flex; gap: 1.3rem; margin-top: 1.6rem; padding: .9rem 1.2rem; background: var(--navy); color: white; font-size: .78rem; font-weight: 700; }
.primary-link:hover { background: var(--blue); }
.pdf-wrap { padding-bottom: 7rem; }
.pdf-wrap iframe { width: 100%; height: 760px; border: 1px solid var(--line); }
.registration-page { display: grid; grid-template-columns: 1fr minmax(260px, 410px); align-items: center; gap: 8vw; padding: 5.5rem 0; }
.poster-link { display: block; box-shadow: 0 20px 40px rgba(8,42,93,.18); transition: transform .2s; }
.poster-link:hover { transform: translateY(-6px); }
.poster-link img { display: block; width: 100%; }
.about-home { display: grid; grid-template-columns: minmax(260px, .8fr) minmax(320px, 1.15fr); column-gap: 8vw; row-gap: 4.2rem; align-items: center; padding: 7rem 0 8.5rem; }
.about-home > div:first-child { grid-column: 1 / -1; padding-bottom: 2.7rem; border-bottom: 1px solid var(--line); }
.about-home h2 { margin: .45rem 0 0; color: var(--navy); font-family: "DM Serif Display", serif; font-size: clamp(3.5rem, 6vw, 6.3rem); font-weight: 400; letter-spacing: -.05em; line-height: .9; }
.about-home article { align-self: center; max-width: 580px; padding: .4rem 0; }
.about-home article p { margin: 0 0 1.4rem; color: #435574; font-size: .98rem; line-height: 1.95; }
.team-photo { align-self: center; aspect-ratio: 1; overflow: hidden; background: var(--pale); box-shadow: 0 16px 34px rgba(8,42,93,.12); }
.team-photo img { width: 100%; height: 100%; display: block; object-fit: cover; }
@media (max-width: 700px) { .info-hero { padding: 4.8rem 0 2.5rem; }.partner-intro, .registration-page, .about-home { grid-template-columns: 1fr; padding: 4.8rem 0; gap: 2.5rem; }.partner-logo-card { max-width: 260px; }.team-photo { max-width: 400px; }.award-grid { grid-template-columns: 1fr; padding-bottom: 5rem; }.pdf-wrap iframe { height: 570px; }.prose { padding-bottom: 5rem; } }
.team-home { padding: 0 0 7.5rem; display: flex; justify-content: center; }
.team-home img { width: min(100%, 520px); aspect-ratio: 1; display: block; object-fit: cover; }
.committee-page { width: min(1100px, 89vw); margin: auto; padding: 7rem 0 8rem; }
.committee-hero { max-width: 660px; margin-bottom: 4.5rem; }
.committee-hero h1 { margin: .5rem 0 1.5rem; color: var(--navy); font-family: "DM Serif Display", serif; font-size: clamp(4rem, 8vw, 7.4rem); line-height: .9; font-weight: 400; letter-spacing: -.05em; }
.committee-hero > p:not(.section-tag) { color: var(--muted); line-height: 1.8; }
.committee-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem; }
.committee-card { display: flex; flex-direction: column; min-height: 490px; padding: 2.25rem; border: 1px solid var(--line); background: #fff; }
.committee-card__top { padding-bottom: 1.8rem; border-bottom: 1px solid var(--line); }
.committee-card h2 { margin: .5rem 0 0; color: var(--navy); font-family: "DM Serif Display", serif; font-size: 2.1rem; line-height: 1; font-weight: 400; }
.committee-card ol { padding: 0; margin: 1.8rem 0 2rem; list-style: none; }
.committee-card li { display: grid; grid-template-columns: 76px 1fr; gap: .8rem; margin-bottom: 1.3rem; }
.committee-card li span { color: var(--blue); font-size: .64rem; font-weight: 700; letter-spacing: .12em; padding-top: .2rem; }
.committee-card li strong { color: #374b6c; font-size: .82rem; line-height: 1.65; font-weight: 600; }
.chair-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: auto; padding: .85rem 1rem; background: var(--navy); color: #fff; font-size: .72rem; font-weight: 700; }
.chair-link:hover { background: var(--blue); }
.chair-link--pending { background: #eaf1fa; color: var(--muted); }
@media (max-width: 700px) { .committee-page { padding: 4.8rem 0 5rem; }.committee-grid { grid-template-columns: 1fr; }.committee-card { min-height: auto; }.committee-card h2 { font-size: 1.85rem; } }