/* ============================================================
   GPYH site theme — gpil-style design language with the GPYH
   orange identity: rounded cards, soft shadows, numbered quick
   menu, section eyebrows, generous spacing rhythm.
   ============================================================ */

.gpyh-home {
    --gpyh-navy: #163a5f;
    --gpyh-blue: #2a6f97;
    --gpyh-sky: #e8f4f8;
    --gpyh-ink: #17212b;
    --gpyh-muted: #56616c;
    --gpyh-line: #e3e9ef;
    --gpyh-soft: #fff5ee;
    --gpyh-orange: #ff7f2a;
    --gpyh-orange-dark: #e65c00;
    --gpyh-orange-deep: #b34700;
    --gpyh-focus: #005fcc;
    --gpyh-radius: 18px;
    --gpyh-shadow: 0 10px 30px rgba(22, 58, 95, .08);
    --gpyh-shadow-lift: 0 18px 40px rgba(22, 58, 95, .16);
    background: #fff;
    color: var(--gpyh-ink);
    overflow-x: clip;
}

/* ---------- shared header rules ---------- */
.gpyh-header { --gpyh-nav-width: 1200px; }
.gpyh-header .header-container,
.gpyh-home .header-container { width: min(calc(100% - 32px), 1840px); max-width: 1840px; padding-inline: 24px; }
.gpyh-header .main-nav, .gpyh-header .main-menu,
.gpyh-home .main-nav, .gpyh-home .main-menu { min-width: 0; }
.gpyh-header .main-menu,
.gpyh-header .all-submenu-container {
    width: min(100%, var(--gpyh-nav-width));
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
}
.gpyh-header .main-menu { margin-inline: auto; }
.gpyh-header .all-submenu { width: min(100%, var(--gpyh-nav-width)); }
.gpyh-header .all-submenu-container { padding-inline: 0; }
.gpyh-header .gpyh-home-link {
    flex: 0 0 auto; margin-left: 20px; padding: 12px 8px;
    color: #b34700; font-size: 15px; font-weight: 800; text-decoration: none;
}
.gpyh-header .gpyh-home-link:hover,
.gpyh-header .gpyh-home-link:focus-visible { color: #e65c00; text-decoration: underline; }
.gpyh-header .overlay-menu { flex-direction: column; justify-content: flex-start; max-height: calc(100dvh - 48px); overflow-y: auto; }
.gpyh-header .gpyh-overlay-home-link {
    flex: 0 0 auto; margin-top: 24px; padding: 10px 18px;
    color: #fff; font-size: 20px; font-weight: 800; text-decoration: none;
}
.gpyh-header .gpyh-overlay-home-link:hover,
.gpyh-header .gpyh-overlay-home-link:focus-visible { color: #ffb27a; text-decoration: underline; }
.gpyh-header .main-menu > li > a,
.gpyh-home .main-menu > li > a { padding-inline: clamp(8px, 1.1vw, 20px); }
.gpyh-header .user-menu, .gpyh-home .user-menu { flex-shrink: 0; }
.gpyh-header .login-link-btn, .gpyh-home .login-link-btn { white-space: nowrap; }
@media (min-width: 1200px) {
    .gpyh-header .header-container { padding-inline: 0; gap: 12px; }
    .gpyh-header .logo { flex: 0 0 clamp(120px, 12vw, 220px); min-width: 0; }
    .gpyh-header .logo img { width: 100%; height: auto; }
    .gpyh-header .gpyh-home-link { margin-left: 0; padding-inline: 4px; font-size: 13px; }
    .gpyh-header .main-nav { flex: 1 1 0; }
    .gpyh-header .main-menu > li > a { padding-inline: 4px; font-size: clamp(15px, 1.1vw, 18px); }
    .gpyh-header .submenu-group { padding-inline: 8px; }
    .gpyh-header .menu-toggle { flex: 0 0 24px; }
}
@media (min-width: 1200px) and (max-width: 1600px) {
    .gpyh-header .user-menu, .gpyh-header .login-status { margin-right: 0; }
    .gpyh-header .user-info { gap: 4px; }
    .gpyh-header .logged-in-text { display: none; }
    .gpyh-header .admin-btn, .gpyh-header .intranet-entry-btn, .gpyh-header .logout-btn {
        margin-right: 0; padding: 6px 8px; font-size: 12px;
    }
}
@media (max-width: 1199px) {
    .gpyh-header .main-nav { display: none; }
    .gpyh-header .gpyh-home-link { display: none; }
}

.gpyh-home .gpyh-shell { width: min(calc(100% - 48px), 1240px); margin-inline: auto; }
.gpyh-home :focus-visible { outline: 3px solid var(--gpyh-focus); outline-offset: 4px; }
.gpyh-home a { color: inherit; }

/* ---------- buttons ---------- */
.gpyh-home .gpyh-btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 15px 28px; border-radius: 999px;
    font-weight: 800; letter-spacing: -.01em; text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease;
}
.gpyh-home .gpyh-btn-solid {
    background: linear-gradient(115deg, var(--gpyh-orange), var(--gpyh-orange-dark));
    color: #fff; box-shadow: 0 10px 24px rgba(255, 127, 42, .38);
}
.gpyh-home .gpyh-btn-solid:hover { transform: translateY(-3px); box-shadow: 0 16px 30px rgba(255, 127, 42, .48); }
.gpyh-home .gpyh-btn-ghost { border: 1.5px solid rgba(255, 255, 255, .85); color: #fff; }
.gpyh-home .gpyh-btn-ghost:hover { background: #fff; color: var(--gpyh-orange-deep); }

/* ---------- hero ---------- */
.gpyh-home .gpyh-hero { position: relative; isolation: isolate; overflow: hidden; min-height: min(88vh, 780px); display: grid; align-items: center; }
.gpyh-home .gpyh-hero-bg {
    position: absolute; inset: 0; z-index: -2;
    background-size: cover; background-position: center 30%;
    background-image: linear-gradient(125deg, #ffd9b8, #ffe9d8 45%, #f4b98a);
    transform: scale(1.04);
}
.gpyh-home .gpyh-hero-scrim {
    position: absolute; inset: 0; z-index: -1;
    background:
        radial-gradient(90% 120% at 12% 40%, rgba(179, 71, 0, .82) 0%, rgba(179, 71, 0, .55) 42%, rgba(23, 33, 43, .18) 100%),
        linear-gradient(180deg, rgba(22, 33, 43, .18), rgba(22, 33, 43, .38));
}
.gpyh-home .gpyh-hero-inner { position: relative; padding-block: clamp(96px, 14vw, 190px); color: #fff; }
.gpyh-home .gpyh-eyebrow { margin: 0 0 14px; font-size: .78rem; font-weight: 800; letter-spacing: .16em; color: var(--gpyh-orange); }
.gpyh-home .gpyh-hero .gpyh-eyebrow { color: #ffd9b8; }
.gpyh-home .gpyh-hero h1 {
    max-width: 760px; margin: 0;
    font-size: clamp(2.7rem, 6.4vw, 5.6rem); font-weight: 850;
    letter-spacing: -.05em; line-height: 1.06;
    text-shadow: 0 4px 30px rgba(60, 24, 0, .35);
}
.gpyh-home .gpyh-hero-copy { max-width: 540px; margin: 24px 0 0; font-size: clamp(1.05rem, 2vw, 1.3rem); line-height: 1.75; color: rgba(255, 255, 255, .94); }
.gpyh-home .gpyh-hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 38px; }
.gpyh-home .gpyh-hero-scroll {
    position: absolute; bottom: 26px; left: 50%; translate: -50% 0;
    color: rgba(255, 255, 255, .78); font-size: .68rem; font-weight: 800; letter-spacing: .3em;
}
.gpyh-home .gpyh-hero-scroll::after {
    content: ""; display: block; width: 1px; height: 34px; margin: 10px auto 0;
    background: linear-gradient(rgba(255, 255, 255, .78), transparent);
    animation: gpyhScrollPulse 2.2s ease-in-out infinite;
}
@keyframes gpyhScrollPulse { 0%, 100% { transform: scaleY(.55); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } }

/* ---------- section headings ---------- */
.gpyh-home .gpyh-quick-section, .gpyh-home .gpyh-news-section, .gpyh-home .gpyh-activity-section { padding-block: clamp(64px, 9vw, 118px); }
.gpyh-home .gpyh-quick-section { padding-block: clamp(34px, 4.5vw, 56px); }
.gpyh-home .gpyh-quick-section { background: #fbfcfd; }
.gpyh-home .gpyh-activity-section { background: linear-gradient(180deg, #fbfcfd, var(--gpyh-soft)); }
.gpyh-home .gpyh-section-heading { margin-bottom: clamp(28px, 4vw, 46px); }
.gpyh-home .gpyh-section-heading h2 { margin: 0; font-size: clamp(1.8rem, 3.2vw, 2.5rem); font-weight: 850; letter-spacing: -.055em; }
.gpyh-home .gpyh-section-heading .gpyh-eyebrow { color: var(--gpyh-orange-dark); }
.gpyh-home .gpyh-section-heading .gpyh-eyebrow::after { content: ""; display: block; width: 44px; height: 3px; margin-top: 10px; border-radius: 2px; background: linear-gradient(90deg, var(--gpyh-orange), var(--gpyh-orange-dark)); }
.gpyh-home .gpyh-section-desc { margin: 12px 0 0; color: var(--gpyh-muted); font-size: 1rem; }
.gpyh-home .gpyh-section-heading-row { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.gpyh-home .gpyh-section-more {
    flex: 0 0 auto; padding: 11px 20px; border: 1.5px solid var(--gpyh-line); border-radius: 999px;
    color: var(--gpyh-ink); font-weight: 700; font-size: .92rem; text-decoration: none;
    transition: border-color .2s ease, color .2s ease, background-color .2s ease;
}
.gpyh-home .gpyh-section-more:hover { border-color: var(--gpyh-orange); color: var(--gpyh-orange-dark); background: var(--gpyh-soft); }

/* ---------- news grid: 2x2 with the facebook feed as the 4th cell ---------- */
.gpyh-home .gpyh-news-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(18px, 2.6vw, 34px); align-items: start; }
.gpyh-home .gpyh-news-sns .home-sns-feeds {
    display: block; max-height: none; width: auto; padding: 0;
    border: 0; border-top: 1px solid var(--gpyh-line); background: none;
    box-shadow: none; overflow: visible;
}
.gpyh-home .gpyh-news-sns .home-sns-feeds > h2 { display: none; }
.gpyh-home .gpyh-news-sns .home-sns-feed { padding-bottom: 0; border-bottom: 0; }
.gpyh-home .gpyh-news-sns .home-sns-feed header strong { display: none; }
.gpyh-home .gpyh-news-sns .home-sns-feed--facebook iframe { height: 560px; }

/* ---------- quick links ---------- */
.gpyh-home .gpyh-quick-menu {
    display: flex; flex-wrap: wrap; justify-content: center; align-items: stretch;
    gap: 14px; margin: 6px 0 0; padding: 0; list-style: none;
}
.gpyh-home .gpyh-quick-menu li { display: flex; }
.gpyh-home .gpyh-quick-menu a {
    display: flex; align-items: center; gap: 9px;
    padding: 11px 24px; border-radius: 999px;
    background: #fff; border: 1px solid var(--gpyh-line);
    box-shadow: 0 4px 14px rgba(22, 58, 95, .06);
    text-decoration: none;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background-color .2s ease;
}
.gpyh-home .gpyh-quick-menu a::before { content: none; }
.gpyh-home .gpyh-quick-icon {
    display: inline-flex; width: 20px; height: 20px; color: var(--gpyh-orange);
    transition: color .2s ease;
}
.gpyh-home .gpyh-quick-icon svg { width: 100%; height: 100%; }
.gpyh-home .gpyh-quick-menu a:hover .gpyh-quick-icon { color: var(--gpyh-orange-dark); }
.gpyh-home .gpyh-quick-menu strong { font-size: 1.05rem; letter-spacing: -.03em; color: #26313d; white-space: nowrap; }
.gpyh-home .gpyh-quick-menu a:hover {
    transform: translateY(-3px); border-color: rgba(255, 127, 42, .45);
    background: var(--gpyh-soft); box-shadow: 0 10px 24px rgba(255, 127, 42, .16);
}
.gpyh-home .gpyh-quick-menu a:hover strong { color: var(--gpyh-orange-dark); }

/* ---------- news panels ---------- */
.gpyh-home .gpyh-news-panel {
    min-width: 0; padding: clamp(24px, 3vw, 36px);
    border-radius: var(--gpyh-radius); background: #fff;
    border: 1px solid var(--gpyh-line); box-shadow: var(--gpyh-shadow);
}
.gpyh-home .gpyh-panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.gpyh-home .gpyh-panel-heading h3 { display: flex; align-items: center; gap: 10px; margin: 0; font-size: 1.32rem; font-weight: 800; letter-spacing: -.04em; }
.gpyh-home .gpyh-panel-dot { width: 10px; height: 10px; border-radius: 50%; background: linear-gradient(135deg, var(--gpyh-orange), var(--gpyh-orange-dark)); box-shadow: 0 0 0 4px var(--gpyh-soft); }
.gpyh-home .gpyh-panel-heading a {
    flex: 0 0 auto; color: var(--gpyh-orange-dark); font-size: .9rem; font-weight: 700; text-decoration: none;
    transition: color .2s ease;
}
.gpyh-home .gpyh-panel-heading a:hover { color: var(--gpyh-orange-deep); }
.gpyh-home .gpyh-post-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--gpyh-line); }
.gpyh-home .gpyh-post-list li { min-width: 0; border-bottom: 1px solid var(--gpyh-line); }
.gpyh-home .gpyh-post-list li:last-child { border-bottom: 0; }
.gpyh-home .gpyh-post-list a {
    display: flex; min-width: 0; align-items: center; gap: 18px; padding: 16px 10px;
    border-radius: 10px; text-decoration: none; transition: background-color .18s ease;
}
.gpyh-home .gpyh-post-list a:hover { background: var(--gpyh-soft); }
.gpyh-home .gpyh-post-list a:hover .gpyh-post-title { color: var(--gpyh-orange-dark); }
.gpyh-home .gpyh-post-title {
    flex: 1 1 auto; min-width: 0; overflow: hidden; color: var(--gpyh-ink); font-weight: 650;
    text-overflow: ellipsis; white-space: nowrap; text-align: left; transition: color .18s ease;
}
.gpyh-home .gpyh-post-list time { flex: 0 0 auto; margin-left: 18px; color: var(--gpyh-muted); font-size: .78rem; white-space: nowrap; text-align: right; }
.gpyh-home .gpyh-empty-state {
    margin: 0; padding: 34px 18px; border: 1.5px dashed #d4dde5; border-radius: 12px;
    background: #fbfcfd; color: #4c5a66; line-height: 1.6; text-align: center;
}
.gpyh-home .gpyh-post-list a, .gpyh-home .gpyh-panel-heading, .gpyh-home .gpyh-empty-state { overflow-wrap: anywhere; }

/* ---------- activity photos ---------- */
.gpyh-home .gpyh-activity-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 2.6vw, 32px); }
.gpyh-home .gpyh-activity-card {
    min-width: 0; display: grid; grid-template-rows: auto 1fr;
    border-radius: var(--gpyh-radius); overflow: hidden; background: #fff;
    color: var(--gpyh-ink); text-decoration: none; box-shadow: var(--gpyh-shadow);
    transition: transform .25s ease, box-shadow .25s ease;
}
.gpyh-home .gpyh-activity-card:hover { transform: translateY(-7px); box-shadow: var(--gpyh-shadow-lift); }
.gpyh-home .gpyh-activity-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: linear-gradient(135deg, #ffd9b8, #ffe9d8); }
.gpyh-home .gpyh-activity-media::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 62%, rgba(22, 33, 43, .5));
    opacity: 0; transition: opacity .25s ease;
}
.gpyh-home .gpyh-activity-card:hover .gpyh-activity-media::after { opacity: 1; }
.gpyh-home .gpyh-activity-media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gpyh-home .gpyh-activity-card:hover .gpyh-activity-media img { transform: scale(1.06); }
.gpyh-home .gpyh-image-fallback .gpyh-activity-media::before {
    content: "활동사진을 준비하고 있습니다"; position: absolute; inset: 0; z-index: 1;
    display: grid; place-items: center; padding: 20px;
    color: var(--gpyh-orange-deep); font-size: .9rem; font-weight: 700; text-align: center;
}
.gpyh-home .gpyh-image-fallback .gpyh-activity-media img { visibility: hidden; }
.gpyh-home .gpyh-activity-body { display: grid; gap: 6px; align-content: start; padding: 20px 22px 24px; }
.gpyh-home .gpyh-activity-body h3 { overflow: hidden; margin: 0; font-size: 1.06rem; font-weight: 750; letter-spacing: -.03em; text-overflow: ellipsis; white-space: nowrap; }
.gpyh-home .gpyh-activity-body p { margin: 0; }
.gpyh-home .gpyh-activity-body time { color: var(--gpyh-muted); font-size: .82rem; }
.gpyh-home .gpyh-activity-empty { min-height: 200px; display: grid; place-items: center; }

/* ---------- donation CTA band ---------- */
.gpyh-home .gpyh-cta-section { background: linear-gradient(118deg, var(--gpyh-orange-dark), var(--gpyh-orange) 55%, #ff9d57); color: #fff; }
.gpyh-home .gpyh-cta-inner { padding-block: clamp(64px, 9vw, 110px); text-align: center; }
.gpyh-home .gpyh-cta-inner .gpyh-eyebrow { color: #ffe4cd; }
.gpyh-home .gpyh-cta-inner .gpyh-eyebrow::after { margin-inline: auto; background: rgba(255, 255, 255, .8); }
.gpyh-home .gpyh-cta-inner h2 { margin: 0; font-size: clamp(1.7rem, 3.4vw, 2.6rem); font-weight: 850; letter-spacing: -.05em; }
.gpyh-home .gpyh-cta-copy { margin: 16px 0 0; color: rgba(255, 255, 255, .92); font-size: clamp(1rem, 1.8vw, 1.15rem); line-height: 1.7; }
.gpyh-home .gpyh-cta-btn { margin-top: 34px; background: #fff; color: var(--gpyh-orange-deep); box-shadow: 0 12px 28px rgba(60, 24, 0, .28); }
.gpyh-home .gpyh-cta-btn:hover { transform: translateY(-3px); box-shadow: 0 18px 34px rgba(60, 24, 0, .36); }

/* ---------- fixed pages shell (gpil-style readable document) ---------- */
.gpyh-page {
    --gpyh-ink: #17212b;
    --gpyh-muted: #56616c;
    --gpyh-line: #e3e9ef;
    --gpyh-soft: #fff5ee;
    --gpyh-orange: #ff7f2a;
    --gpyh-orange-deep: #b34700;
    --gpyh-radius: 18px;
    --gpyh-page-width: 920px;
    --gpyh-page-gap: clamp(24px, 4vw, 48px);
    color: var(--gpyh-ink); background: #fff;
}
.gpyh-page .gpyh-content {
    box-sizing: border-box; width: min(calc(100% - 40px), var(--gpyh-page-width));
    margin: 0 auto; padding-block: 64px 100px;
    line-height: 1.9; overflow-wrap: anywhere; word-break: keep-all;
}
.gpyh-page .gpyh-content * { box-sizing: border-box; min-width: 0; }

/* page hero: eyebrow + big title + divider (gpil-style) */
.gpyh-page .gpyh-page-hero { margin: 0 0 var(--gpyh-page-gap); padding-bottom: 26px; border-bottom: 1px solid var(--gpyh-line); }
.gpyh-page .gpyh-page-hero > p:first-child { margin: 0 0 12px; color: #e65c00; font-size: 13px; font-weight: 800; letter-spacing: .14em; }
.gpyh-page .gpyh-page-hero h1 { margin: 0; color: #e65c00; font-size: clamp(30px, 4vw, 50px); font-weight: 850; line-height: 1.22; letter-spacing: -.045em; }
.gpyh-page .gpyh-page-hero h1::after { content: none; }
.gpyh-page .gpyh-page-hero-sub { margin: 16px 0 0; color: #56616c; font-size: 17px; }

/* section headings inside designed pages */
.gpyh-page .gpyh-purpose-section > h2,
.gpyh-page .gpyh-purpose-intro > h2,
.gpyh-page .gpyh-purpose-section > h2 {
    display: flex; align-items: center; gap: 16px;
    margin: 0 0 26px;
    font-size: clamp(22px, 2.6vw, 30px); font-weight: 850; letter-spacing: -.04em;
}
/* gpil-style numbered section headers: the ordinal comes from a CSS
   counter so the public text stays byte-identical */
.gpyh-page .gpyh-content:not(.gpyh-page-shell) { counter-reset: gpyh-sec; }
.gpyh-page .gpyh-purpose-intro, .gpyh-page .gpyh-purpose-section { counter-increment: gpyh-sec; }
.gpyh-page .gpyh-purpose-section > h2::before,
.gpyh-page .gpyh-purpose-intro > h2::before {
    content: counter(gpyh-sec, decimal-leading-zero);
    color: #ff7f2a; font-size: 1rem; font-weight: 850; letter-spacing: .06em;
    transform: translateY(2px);
}
.gpyh-page .gpyh-purpose-section > h2::after,
.gpyh-page .gpyh-purpose-intro > h2::after {
    content: ""; flex: 1; height: 1px; background: #e3e9ef; margin-left: 10px;
}

/* greeting page */
.gpyh-page .gpyh-greeting-lead {
    display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.6fr);
    gap: var(--gpyh-page-gap); align-items: start;
    margin: 0 auto;
}
.gpyh-page .gpyh-greeting-copy h2 { margin: 0 0 24px; color: #b34700; font-size: clamp(21px, 2.4vw, 30px); line-height: 1.45; word-break: keep-all; }
.gpyh-page .gpyh-greeting-copy p { margin: 0 0 14px; color: #414b57; font-size: 17px; line-height: 1.9; word-break: keep-all; }
.gpyh-page .gpyh-greeting-portrait { margin: 0; }
.gpyh-page .gpyh-greeting-portrait img { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 20px; box-shadow: 0 14px 34px rgba(22, 58, 95, .14); margin: 0; padding: 0; border: 0; }
.gpyh-page .gpyh-greeting-story { display: grid; gap: 24px; max-width: 920px; margin: 48px auto 0; }
.gpyh-page .gpyh-greeting-story article { padding: 0; }
.gpyh-page .gpyh-greeting-story .gpyh-section-heading {
    margin: 0 0 16px;
    color: #17212b; font-size: clamp(19px, 2vw, 25px); line-height: 1.5; word-break: keep-all;
}
.gpyh-page .gpyh-greeting-story p { margin: 0 0 12px; font-size: 17px; line-height: 1.9; word-break: keep-all; }
.gpyh-page .gpyh-greeting-closing { margin-top: 20px; }
.gpyh-page .gpyh-greeting-closing strong { color: #b34700; font-size: 20px; }

/* purpose page */
.gpyh-page .gpyh-purpose-intro { max-width: 920px; margin: 0 auto; }
.gpyh-page .gpyh-purpose-intro p { margin: 0 0 14px; font-size: 17px; color: #414b57; word-break: keep-all; }
.gpyh-page .gpyh-purpose-intro strong { color: #b34700; }
.gpyh-page .gpyh-purpose-emphasis {
    margin-top: 30px !important; padding: 30px 0 32px;
    color: #7a3a10; font-weight: 750; font-size: 18.5px;
    border-block: 1px solid #e3e9ef; line-height: 1.85;
}
.gpyh-page .gpyh-purpose-section { max-width: 920px; margin: 56px auto 0; }
.gpyh-page .gpyh-purpose-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(32px, 5vw, 64px); row-gap: 0; }
.gpyh-page .gpyh-purpose-cards article { padding: 30px 0 34px; border-top: 1px solid #e3e9ef; }
.gpyh-page .gpyh-purpose-cards article > span {
    display: inline-block; margin-bottom: 14px; color: #ff7f2a; font-size: 22px; font-weight: 850; letter-spacing: .04em;
}
.gpyh-page .gpyh-purpose-cards h3 { margin: 0 0 14px; font-size: 20px; font-weight: 800; line-height: 1.5; word-break: keep-all; }
.gpyh-page .gpyh-purpose-cards p, .gpyh-page .gpyh-edu-features p, .gpyh-page .gpyh-edu-grid p { margin: 0 0 12px; color: #56616c; font-size: 16px; line-height: 1.85; word-break: keep-all; }
.gpyh-page .gpyh-edu-features { display: grid; }
.gpyh-page .gpyh-edu-features article { padding: 26px 0 30px; border-top: 1px solid #e3e9ef; }
.gpyh-page .gpyh-edu-features article:first-child { border-top: 0; padding-top: 6px; }
.gpyh-page .gpyh-edu-features h3 { margin: 0 0 12px; color: #b34700; font-size: 19px; font-weight: 800; }
.gpyh-page .gpyh-edu-community-title { margin: 34px 0 16px; font-size: 19px; font-weight: 800; }
.gpyh-page .gpyh-edu-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(32px, 5vw, 64px); row-gap: 0; }
.gpyh-page .gpyh-edu-grid article { padding: 22px 0 26px; border-top: 1px solid #e3e9ef; }
.gpyh-page .gpyh-edu-grid strong { display: block; margin-bottom: 8px; color: #17212b; font-size: 17.5px; }

/* history timeline — the year is rendered from data-year so the public
   text stays byte-identical to the captured source document */
.gpyh-page .gpyh-history-hero > h1 { margin-bottom: 8px; }
.gpyh-page .gpyh-history { max-width: 920px; margin: 0 auto; padding: 0; list-style: none; }
.gpyh-page .gpyh-history-year { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 34px; padding: 40px 0; border-top: 1px solid #e3e9ef; }
.gpyh-page .gpyh-history-year:first-child { padding-top: 0; border-top: 0; }
.gpyh-page .gpyh-history-year::before { content: attr(data-year); color: #ff7f2a; font-size: clamp(32px, 4vw, 48px); font-weight: 850; line-height: 1; letter-spacing: -.045em; }
.gpyh-page .gpyh-history-events { margin: 0; padding: 0; list-style: none; }
.gpyh-page .gpyh-history-events li {
    display: grid; grid-template-columns: minmax(110px, 150px) minmax(0, 1fr);
    gap: 22px; align-items: baseline; padding: 13px 0;
}
.gpyh-page .gpyh-history-events li + li { border-top: 1px solid #eef2f5; }
.gpyh-page .gpyh-history-events time { position: relative; color: #b34700; font-weight: 800; line-height: 1.7; white-space: nowrap; }
.gpyh-page .gpyh-history-events time::after {
    content: ""; position: absolute; top: calc(.85em - 3px); left: calc(100% + 9px);
    width: 6px; height: 6px; border-radius: 50%; background: #ff7f2a;
}
.gpyh-page .gpyh-history-events p { margin: 0; color: #313b47; font-size: 16.5px; line-height: 1.75; word-break: keep-all; }

/* location page */
.gpyh-page .gpyh-location-intro {
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, .65fr);
    gap: 12px 48px; align-items: end; padding-bottom: 36px; border-bottom: 1px solid #e3e9ef;
}
.gpyh-page .gpyh-location-intro > p { grid-column: 1 / -1; margin: 0; color: #e65c00; font-size: 12px; font-weight: 850; letter-spacing: .14em; }
.gpyh-page .gpyh-location-intro h2 { margin: 0; font-size: clamp(23px, 3vw, 34px); line-height: 1.4; letter-spacing: -.035em; word-break: keep-all; }
.gpyh-page .gpyh-location-intro address { margin: 0; color: #465360; font-size: 17px; font-style: normal; font-weight: 700; line-height: 1.8; word-break: keep-all; }
.gpyh-page .gpyh-location-details { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 40px; border-block: 1px solid #e3e9ef; }
.gpyh-page .gpyh-location-details section { min-width: 0; padding: 30px 26px 34px 0; }
.gpyh-page .gpyh-location-details section + section { padding-left: 26px; border-left: 1px solid #e3e9ef; }
.gpyh-page .gpyh-location-details span { display: block; margin-bottom: 10px; color: #e65c00; font-size: 12px; font-weight: 850; letter-spacing: .08em; }
.gpyh-page .gpyh-location-details h3 { margin: 0 0 16px; font-size: 21px; }
.gpyh-page .gpyh-location-details p { margin: 0 0 10px; color: #53606c; font-size: 16px; line-height: 1.75; }
.gpyh-page .gpyh-location-details a { color: #c25600; font-weight: 750; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.gpyh-page .gpyh-location-chips { display: flex; flex-wrap: wrap; gap: 6px 0; margin: 16px 0 0; padding: 0; list-style: none; }
.gpyh-page .gpyh-location-chips li { color: #53606c; font-size: 15px; font-weight: 650; }
.gpyh-page .gpyh-location-chips li + li::before { content: "·"; margin: 0 14px; color: #b8c2cc; }
.gpyh-page .gpyh-location-note { margin: 36px 0 0; text-align: center; }
.gpyh-page .gpyh-location-note a {
    display: inline-block; padding: 14px 26px; border-radius: 999px;
    background: linear-gradient(115deg, #ff7f2a, #e65c00); color: #fff; font-weight: 800; text-decoration: none;
    box-shadow: 0 10px 24px rgba(255, 127, 42, .35);
}

/* organization chart */
.gpyh-page .gpyh-org-figure { max-width: 920px; margin: 0 auto; padding: 0; text-align: center; }
.gpyh-page .gpyh-org-figure img { max-width: 100%; height: auto; margin: 0 auto; padding: 0; border: 0; display: block; }

/* legacy content typography (pages still carrying source document HTML) */
.gpyh-page .gpyh-content h1 {
    position: relative; margin: 0 0 12px; padding-bottom: 0;
    color: #e65c00;
    font-size: clamp(1.7rem, 3.4vw, 2.6rem); font-weight: 850; line-height: 1.35; letter-spacing: -.04em;
}
.gpyh-page .gpyh-content h1::after { content: none; }
/* title header ends with a thin full-width rule below the lead text */
.gpyh-page .gpyh-content p.gpyh-lead {
    margin: 0 0 36px; padding-bottom: 26px; border-bottom: 1px solid #e3e9ef;
}
.gpyh-page .gpyh-content h1:not(:has(~ p.gpyh-lead)):not(:has(~ * p.gpyh-lead)) {
    padding-bottom: 26px; border-bottom: 1px solid #e3e9ef;
}
.gpyh-page .gpyh-page-hero h1:not(:has(~ p.gpyh-lead)):not(:has(~ * p.gpyh-lead)) {
    padding-bottom: 0; border-bottom: 0;
}
.gpyh-page .gpyh-content h2, .gpyh-page .gpyh-content h3 {
    margin: 1.9em 0 .75em; line-height: 1.5; letter-spacing: -.02em; word-break: keep-all;
}
.gpyh-page .gpyh-content h2 {
    display: flex; align-items: center; gap: 14px;
    font-size: clamp(1.3rem, 2.4vw, 1.65rem); color: #17212b;
}
.gpyh-page .gpyh-content h2::after {
    content: ""; flex: 1; height: 1px; background: #e3e9ef; margin-left: 8px;
}
.gpyh-page .gpyh-content h3 { color: #b34700; }
.gpyh-page .gpyh-content strong { color: #b34700; }
.gpyh-page .gpyh-content h3 { font-size: clamp(1.12rem, 2vw, 1.35rem); }
.gpyh-page .gpyh-content p { margin: .85em 0; font-size: 1.02rem; }
.gpyh-page .gpyh-content ul, .gpyh-page .gpyh-content ol { padding-left: 1.5em; }
.gpyh-page .gpyh-content li { margin-block: .5em; }
.gpyh-page .gpyh-content img {
    display: block; max-width: min(100%, 640px); height: auto;
    margin: 2em auto; padding: 6px; border-radius: 14px;
    border: 1px solid #eef1f4; background: #fff;
    box-shadow: 0 10px 28px rgba(22, 58, 95, .09);
    vertical-align: middle;
}
.gpyh-page .gpyh-content a { color: #c25600; font-weight: 650; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .22em; }
.gpyh-page .gpyh-content hr { margin-block: 2.4em; border: 0; border-top: 1px solid #e3e9ef; }
.gpyh-page .gpyh-table-scroll { max-width: 100%; overflow-x: auto; }
.gpyh-page .gpyh-content table { width: 100%; margin-block: 1.6em; border-collapse: collapse; }
.gpyh-page .gpyh-content th, .gpyh-page .gpyh-content td { padding: 12px 14px; border: 1px solid #e3e9ef; vertical-align: top; }
.gpyh-page .gpyh-content thead th { background: #fff; border-top: 2px solid #17212b; border-bottom: 1px solid #dce5ec; color: #17212b; font-weight: 800; }
.gpyh-page :focus-visible { outline: 3px solid #005fcc; outline-offset: 4px; }

/* ---------- subject-list pages (education programs): gpil hierarchy ---------- */
.gpyh-page .gpyh-content:not(.gpyh-page-shell) { counter-reset: gpyh-sec gpyh-subject; }
.gpyh-page .gpyh-content h2.gpyh-subject {
    display: flex; align-items: center; gap: 14px;
    counter-increment: gpyh-subject;
    margin: 2.3em 0 .7em; font-size: clamp(1.28rem, 2.3vw, 1.55rem);
    font-weight: 850; letter-spacing: -.03em; color: #17212b;
}
.gpyh-page .gpyh-content h2.gpyh-subject::before {
    content: counter(gpyh-subject, decimal-leading-zero);
    color: #ff7f2a; font-size: .95rem; font-weight: 850; letter-spacing: .06em;
}
.gpyh-page .gpyh-content h2.gpyh-subject .gpyh-subject-note {
    color: #8b97a3; font-size: .82rem; font-weight: 650; letter-spacing: 0;
}
.gpyh-page .gpyh-content h2.gpyh-subject .gpyh-subject-note ~ * { font-size: .85rem; }
.gpyh-page .gpyh-content h2.gpyh-subject::after {
    content: ""; flex: 1; height: 1px; background: #e3e9ef; margin-left: 8px;
}
.gpyh-page .gpyh-content p.gpyh-lead { color: #5a6672; font-size: 1.1rem; line-height: 1.85; word-break: keep-all; }
.gpyh-page .gpyh-content p.gpyh-lead .gpyh-lead-mark { display: none; }
/* two stacked leads: the first becomes a compact category label and
   only the last one carries the full-width rule */
.gpyh-page .gpyh-content p.gpyh-lead:has(+ p.gpyh-lead) {
    margin: 0 0 6px; padding-bottom: 0; border-bottom: 0;
    color: #b34700; font-weight: 750;
}
.gpyh-page .gpyh-content p.gpyh-lead:has(+ p.gpyh-lead)::before { display: none; }
.gpyh-page .gpyh-content p.gpyh-lead::before {
    content: ""; display: inline-block; width: 26px; height: 2px;
    background: var(--gpyh-orange, #ff7f2a); margin: 0 12px 6px 0; vertical-align: middle;
}
.gpyh-page .gpyh-content p.gpyh-subject-meta { margin: .35em 0 .35em 34px; line-height: 1.8; word-break: keep-all; }
.gpyh-page .gpyh-content p.gpyh-subject-meta strong.gpyh-meta { color: #b34700; margin-right: 2px; }
.gpyh-page .gpyh-content p.gpyh-subject-continuation { margin: .1em 0 .1em 34px; color: #5a6672; line-height: 1.8; word-break: keep-all; }
.gpyh-page .gpyh-content figure.gpyh-photo-row {
    display: flex; flex-wrap: wrap; gap: 14px; justify-content: center;
    margin: 1.4em 0 2.6em;
}
.gpyh-page .gpyh-content figure.gpyh-photo-row img {
    margin: 0; height: 230px; width: min(46%, 330px); object-fit: cover; object-position: center;
    border-radius: 10px; box-shadow: 0 6px 18px rgba(22, 58, 95, .08);
}

/* ---------- shared page system: opt-in to preserve legacy page layouts ---------- */
.gpyh-page .gpyh-page-shell {
    width: min(calc(100% - 40px), var(--gpyh-page-width));
    padding-block: 64px 100px;
}
.gpyh-page .gpyh-page-shell .gpyh-page-heading {
    display: block; margin: 0; color: var(--gpyh-ink); text-align: center;
    font-size: clamp(27px, 3.5vw, 42px); font-weight: 800; line-height: 1.4; letter-spacing: -.04em;
}
.gpyh-page .gpyh-page-shell .gpyh-page-heading::after { content: none; }
.gpyh-page .gpyh-content > h1 { text-align: center; }
.gpyh-page .org-diagram-page .org-chart-title {
    color: var(--gpyh-ink) !important; text-align: center !important;
    font-size: clamp(27px, 3.5vw, 42px) !important; font-weight: 800 !important;
    line-height: 1.4; letter-spacing: -.04em !important; text-indent: 0 !important;
}
.gpyh-page .gpyh-page-shell .gpyh-page-heading strong,
.gpyh-page .gpyh-page-shell .gpyh-section-heading strong { color: inherit; }
.gpyh-page .gpyh-page-shell > p.gpyh-lead { padding-bottom: 0; border-bottom: 0; }
.gpyh-page .gpyh-page-shell .gpyh-section-heading {
    margin: 0 0 24px; color: var(--gpyh-ink);
    font-size: clamp(22px, 2.6vw, 28px); font-weight: 800; line-height: 1.5; letter-spacing: -.035em;
}
.gpyh-page .gpyh-prose p { color: #414b57; font-size: 17px; line-height: 1.9; }
.gpyh-page .gpyh-prose p:first-child { margin-top: 0; }
.gpyh-page .gpyh-card,
.gpyh-page .gpyh-chart-card {
    padding: clamp(22px, 3vw, 36px); border: 1px solid var(--gpyh-line);
    border-radius: var(--gpyh-radius); background: #fff;
}
.gpyh-page .gpyh-page-shell .gpyh-card h4 {
    margin: 0 0 16px; font-size: 20px; font-weight: 750; line-height: 1.5; color: var(--gpyh-orange-deep);
}
.gpyh-page .gpyh-page-shell .gpyh-card p:last-child { margin-bottom: 0; }
.gpyh-page .gpyh-page-shell .gpyh-purpose-section { max-width: none; margin-top: 48px; counter-increment: none; }
.gpyh-page .gpyh-page-shell .gpyh-purpose-section:first-of-type { margin-top: 0; }
.gpyh-page .gpyh-page-shell .gpyh-purpose-emphasis {
    padding: 24px 28px; border: 0; border-left: 4px solid var(--gpyh-orange);
    border-radius: 0 var(--gpyh-radius) var(--gpyh-radius) 0; background: var(--gpyh-soft);
}
.gpyh-page .gpyh-page-shell .gpyh-purpose-cards,
.gpyh-page .gpyh-page-shell .gpyh-edu-grid { gap: 24px; }
.gpyh-page .gpyh-page-shell .gpyh-edu-features { gap: 24px; }
.gpyh-page .gpyh-page-shell .gpyh-card,
.gpyh-page .gpyh-page-shell .gpyh-edu-features .gpyh-card { padding: clamp(22px, 3vw, 36px); border: 1px solid var(--gpyh-line); }
.gpyh-page .gpyh-media-grid {
    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start;
    gap: 24px; margin: 32px 0;
}
.gpyh-page .gpyh-page-shell .gpyh-media-grid img {
    width: 100%; max-width: 100%; height: 240px; margin: 0; padding: 0;
    object-fit: cover; object-position: center; border: 1px solid var(--gpyh-line); box-shadow: none;
}
.gpyh-page .gpyh-page-shell .gpyh-greeting-portrait img {
    width: 100%; max-width: 100%; height: auto; aspect-ratio: auto; margin: 0; padding: 0;
    border: 0; border-radius: var(--gpyh-radius); box-shadow: none;
}
.gpyh-page .gpyh-page-shell .gpyh-greeting-closing { padding: 28px; background: var(--gpyh-soft); border-radius: var(--gpyh-radius); }
.gpyh-page .gpyh-page-shell .gpyh-org-figure { max-width: none; }
.gpyh-page .gpyh-page-shell .gpyh-org-figure img { width: 100%; max-width: 100%; margin: 0; padding: 0; border: 0; box-shadow: none; }
.gpyh-page .gpyh-page-shell .gpyh-history { max-width: none; padding: 0; }
.gpyh-page .gpyh-page-shell .gpyh-history-events { padding: 0 0 0 24px; border-left: 2px solid var(--gpyh-line); }
.gpyh-page .gpyh-page-shell .gpyh-history-events p:only-child { grid-column: 1 / -1; }
.gpyh-page .gpyh-page-shell.gpyh-directions-page .gpyh-location-map {
    position: relative; height: 480px; margin-top: 0; padding: 10px 0 0; border: 0;
    border-top: 1px solid var(--gpyh-line); border-radius: 0; background: transparent;
}
.gpyh-page .gpyh-directions-page .gpyh-location-map .map-area { width: 100%; height: 100%; }
.gpyh-page .gpyh-directions-page .gpyh-map-fallback {
    position: absolute; inset: 10px 0 0; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 12px; padding: 24px;
    border: 1px solid var(--gpyh-line); background: var(--gpyh-soft);
    text-align: center; visibility: hidden;
    animation: gpyh-map-fallback-reveal 0s 2s forwards;
}
.gpyh-page .gpyh-directions-page .gpyh-map-fallback p { margin: 0; }
.gpyh-page .gpyh-directions-page .map-area:not(:empty) + .gpyh-map-fallback { display: none; }
@keyframes gpyh-map-fallback-reveal { to { visibility: visible; } }
.gpyh-page .gpyh-directions-page .gpyh-contact-card {
    margin-top: 44px; padding: 0; background: transparent; box-shadow: none; border: 0;
    border-top: 1px solid var(--gpyh-line); border-bottom: 1px solid var(--gpyh-line); border-radius: 0;
}
.gpyh-page .gpyh-directions-page .gpyh-directions-details { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.gpyh-page .gpyh-directions-page .gpyh-directions-details section { min-width: 0; padding: 30px 26px; }
.gpyh-page .gpyh-directions-page .gpyh-directions-details section:first-child { padding-left: 0; }
.gpyh-page .gpyh-directions-page .gpyh-directions-details section:last-child { padding-right: 0; }
.gpyh-page .gpyh-directions-page .gpyh-directions-details section + section { border-left: 1px solid var(--gpyh-line); }
.gpyh-page .gpyh-directions-page .gpyh-directions-details p { margin: 0; line-height: 1.8; overflow-wrap: anywhere; }
.gpyh-page .gpyh-directions-page .gpyh-directions-details p + p { margin-top: 24px; }
.gpyh-page .gpyh-empty-state {
    margin: 0; padding: clamp(36px, 6vw, 64px) 24px; border: 1px dashed #c5cfd8;
    border-radius: var(--gpyh-radius); background: #f8fafb; color: var(--gpyh-muted);
    text-align: center; line-height: 1.8;
}

/* ---------- board pages: gpyh-scoped polish on the shared design ---------- */
body:has(.gpyh-header) .sub-visual::after {
    content: ""; position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(90deg, rgba(13, 35, 53, .56), rgba(13, 35, 53, .28));
}
body:has(.gpyh-header) .sub-visual .breadcrumb-wrap,
body:has(.gpyh-header) .sub-visual .sub-visual-credit { z-index: 2; }
body:has(.gpyh-header) .sub-visual .page-title { font-weight: 800; letter-spacing: -.02em; }
body:has(.gpyh-header) .sub-visual-img img { object-position: center; }
body:has(.gpyh-header) .sub-visual[data-menu-root="/gpyh/about"] img { object-position: center 46%; }
body:has(.gpyh-header) .sub-visual[data-menu-root="/gpyh/education"] img { object-position: center 48%; }
body:has(.gpyh-header) .sub-visual[data-menu-root="/gpyh/rights-job"] img { object-position: center 42%; }
body:has(.gpyh-header) .sub-visual[data-menu-root="/gpyh/community"] img { object-position: center 50%; }
body:has(.gpyh-header) .sub-visual[data-menu-root="/gpyh/information"] img { object-position: center 42%; }
body:has(.gpyh-header) .sub-visual[data-menu-root="/gpyh/resources"] img { object-position: center 48%; }
body:has(.gpyh-header) .sub-visual[data-menu-root="/gpyh/donation"] img { object-position: center 55%; }
/* Keep floating subnavigation above the hero scrim. */
body:has(.gpyh-header) .sub-nav-container { z-index: 2; }
body:has(.gpyh-header) .board-table td a:hover { color: #c25600; }
body:has(.gpyh-header) .pagination .page-link[aria-current],
body:has(.gpyh-header) .pagination .active .page-link { background: #ff7f2a; border-color: #ff7f2a; color: #fff; }
body:has(.gpyh-header) .board-search-form .search-btn,
body:has(.gpyh-header) .board-write-btn { background: linear-gradient(115deg, #ff7f2a, #e65c00); color: #fff; border-radius: 999px; }

.gpyh-page .gpyh-program-list { display: grid; gap: clamp(36px, 5vw, 64px); margin-top: 40px; }
.gpyh-page .gpyh-program-section { min-width: 0; padding-top: 28px; border-top: 1px solid var(--gpyh-line); }
.gpyh-page .gpyh-program-section:first-child { padding-top: 0; border-top: 0; }
.gpyh-page .gpyh-program-section p.gpyh-subject-meta,
.gpyh-page .gpyh-program-section p.gpyh-subject-continuation { margin: .45em 0; }
.gpyh-page .gpyh-program-section .gpyh-media-grid { margin-bottom: 0; }
.gpyh-page .gpyh-program-section .gpyh-media-grid img:only-child { grid-column: 1 / -1; max-width: 840px; justify-self: center; height: auto; }
.gpyh-page .gpyh-document { max-width: 960px; }
.gpyh-page .gpyh-document .gpyh-section-heading { margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--gpyh-line); }
.gpyh-page .gpyh-document > .gpyh-page-hero + .gpyh-section-heading { margin-top: 0; padding-top: 0; border-top: 0; }
.gpyh-page .gpyh-document h4 { margin: 28px 0 14px; font-size: 19px; color: var(--gpyh-ink); }
.gpyh-page .gpyh-document p,
.gpyh-page .gpyh-participation p,
.gpyh-page .gpyh-program-section p { overflow-wrap: anywhere; word-break: keep-all; }
.gpyh-page .gpyh-participation .qna-wrapper { margin: 0; padding: 0; }
.gpyh-page .gpyh-participation .qna-container { width: 100%; max-width: none; }
.gpyh-page .gpyh-participation .contact-info { margin-block: 28px; }
.gpyh-page .gpyh-participation .contact-info-inner { display: flex; flex-wrap: wrap; gap: 12px 28px; }
.gpyh-page .gpyh-participation .contact-info a { overflow-wrap: anywhere; }
.gpyh-page .gpyh-participation .form-group select {
    display: block; width: 100%; min-height: 44px; padding: 10px 12px;
    border: 1px solid #d8dce0; border-radius: 6px; background: #fff;
    color: var(--gpyh-ink); font: inherit;
}
body:has(.gpyh-header) .board-wrapper {
    width: min(calc(100% - 32px), 1200px); margin: 0 auto; padding-block: 0 60px;
}
body:has(.gpyh-header) .gallery-wrapper,
body:has(.gpyh-header) .dynamic-content,
body:has(.gpyh-header) .video-library { width: min(calc(100% - 32px), 1200px); margin: 0 auto; padding-block: clamp(32px, 5vw, 64px); }
body:has(.gpyh-header) .board-container,
body:has(.gpyh-header) .gallery-container { width: 100%; padding-inline: 0; }
/* GPIL과 같은 읽기 폭을 목록·상세에 적용하되 작성 화면은 유지한다. */
body:has(.gpyh-header) .board-wrapper > .board-container {
    width: min(100%, 980px); padding: 40px;
}

/* ---------- responsive ---------- */
@media (max-width: 960px) {
    .gpyh-home .header-container { width: 100%; }
    .gpyh-home .gpyh-activity-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .gpyh-home .gpyh-quick-menu a { padding: 14px 24px; }
    .gpyh-home .gpyh-section-heading-row { flex-direction: column; align-items: start; }
}

@media (max-width: 900px) {
    .gpyh-page .gpyh-greeting-lead { grid-template-columns: 1fr; }
    .gpyh-page .gpyh-greeting-portrait { width: min(420px, 100%); margin: 0 auto; }
    .gpyh-page .gpyh-location-intro { grid-template-columns: 1fr; gap: 20px; }
    .gpyh-page .gpyh-page-shell.gpyh-directions-page .gpyh-location-map { height: 340px; }
    .gpyh-page .gpyh-directions-page .gpyh-directions-details { grid-template-columns: 1fr; }
    .gpyh-page .gpyh-directions-page .gpyh-directions-details section { padding: 20px 0; }
    .gpyh-page .gpyh-directions-page .gpyh-directions-details section + section { border-left: 0; border-top: 1px solid var(--gpyh-line); }
    .gpyh-page .gpyh-location-details { grid-template-columns: 1fr; }
    .gpyh-page .gpyh-location-details section { padding: 24px 0; }
    .gpyh-page .gpyh-location-details section + section { padding-left: 0; border-top: 1px solid #e3e9ef; border-left: 0; }
}
@media (max-width: 768px) {
    .gpyh-home .header-container { min-width: 0; padding-inline: 14px; }
    .gpyh-home .header-container .menu-toggle { cursor: pointer; }
    .gpyh-home .gpyh-shell { width: min(calc(100% - 28px), 1240px); }
    .gpyh-home .gpyh-hero { min-height: 72vh; }
    .gpyh-home .gpyh-hero-inner { padding-block: 88px; }
    .gpyh-home .gpyh-hero-actions .gpyh-btn { padding: 13px 22px; font-size: .95rem; }
    .gpyh-home .gpyh-news-grid { grid-template-columns: 1fr; }
    .gpyh-page .gpyh-content { width: calc(100% - 28px); padding-block: 42px 72px; }
    .gpyh-page .gpyh-page-shell { width: calc(100% - 28px); padding-block: 42px 72px; }
    .gpyh-page .gpyh-content img { margin: 1.5em auto; }
    body:has(.gpyh-header) .board-wrapper > .board-container { padding: 25px; }
}

@media (max-width: 640px) {
    .gpyh-page .gpyh-media-grid { grid-template-columns: 1fr; }
    .gpyh-page .gpyh-purpose-cards, .gpyh-page .gpyh-edu-grid { grid-template-columns: 1fr; }
    .gpyh-page .gpyh-history-year { grid-template-columns: 1fr; gap: 20px; padding: 32px 0; }
    .gpyh-page .gpyh-history-events li { grid-template-columns: minmax(88px, 108px) minmax(0, 1fr); gap: 12px; padding: 11px 0; }
    .gpyh-page .gpyh-history-events time { font-size: 14px; }
    .gpyh-page .gpyh-org-figure { padding: 18px; }
}
@media (max-width: 430px) {
    .gpyh-home .gpyh-activity-grid { grid-template-columns: 1fr; }
    .gpyh-home .gpyh-post-list a { gap: 10px; }
    .gpyh-home .gpyh-post-list time { font-size: .72rem; }
    .gpyh-home .gpyh-quick-menu { gap: 10px; }
    .gpyh-home .gpyh-quick-menu a { padding: 13px 20px; }
}

@media (max-width: 480px) {
    body:has(.gpyh-header) .board-wrapper > .board-container { padding: 20px 15px; }
    body:has(.gpyh-header) .board-wrapper > .board-container .board-pagination {
        width: 100%; max-width: 100%; flex-wrap: wrap;
    }
    body:has(.gpyh-header) .footer-content { grid-template-columns: minmax(0, 1fr); }
    .gpyh-header .header-container {
        box-sizing: border-box; width: 100%; max-width: none; padding-inline: 12px;
    }
    .gpyh-header .logo { flex: 0 1 112px; min-width: 72px; max-width: 112px; height: auto; }
    .gpyh-header .logo img { width: auto; max-width: 100%; height: auto; max-height: 40px; }
    .gpyh-header .user-menu { flex: 0 1 auto; min-width: 0; max-width: 132px; margin-right: 0; }
    .gpyh-header .login-status { min-width: 0; margin-right: 0; }
    .gpyh-header .user-info { min-width: 0; flex-wrap: wrap; justify-content: flex-end; gap: 4px; }
    .gpyh-header .logged-in-text { display: none; }
    .gpyh-header .login-link-btn { padding: 6px 10px; font-size: 12px; }
    .gpyh-header .admin-btn, .gpyh-header .intranet-entry-btn,
    .gpyh-header .logout-btn { padding: 5px 8px; font-size: 12px; margin-right: 0; }
    .gpyh-header .menu-toggle { flex: 0 0 44px; width: 44px; height: 44px; padding: 12px; }
}

@media (prefers-reduced-motion: reduce) {
    .gpyh-home *, .gpyh-home *::before, .gpyh-home *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* directions: 안내 문구 아래 지도 여백/선 정리 + 네이버 맵 마커(gpyh 테마) */
.gpyh-page .gpyh-directions-page .gpyh-location-intro + .gpyh-location-map { border-top: 0; margin-top: 28px; }
.gpyh-page .custom-marker { position: relative; width: 160px; text-align: center; }
.gpyh-page .marker-inner { display: inline-block; padding: 7px 13px; border-radius: 18px; background: #e65c00; color: #fff; font-size: 13px; font-weight: 700; white-space: nowrap; box-shadow: 0 3px 10px rgba(0,0,0,.22); }
.gpyh-page .marker-inner::after { position: absolute; bottom: -8px; left: 50%; border-width: 8px 6px 0; border-style: solid; border-color: #e65c00 transparent transparent; content: ""; transform: translateX(-50%); }

/* directions: 안내 문구는 제목 아래 한 단(세로) 정렬 */
.gpyh-page .gpyh-directions-page .gpyh-location-intro { display: block; }
.gpyh-page .gpyh-directions-page .gpyh-location-intro h2 { margin-bottom: 14px; }
.gpyh-page .gpyh-directions-page .gpyh-location-intro address { display: block; }