.page-hero{background:linear-gradient(120deg, var(--navy) 0%, #001a38 100%);padding:208px 0 84px;position:relative;overflow:hidden;}
.page-hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle, rgba(239,126,26,0.18), transparent 70%);}
.page-hero .eyebrow{color:var(--orange-light);margin-bottom:16px;}
.page-hero h1{font-family:var(--display);font-weight:700;font-size:clamp(30px,4.2vw,48px);color:#fff;line-height:1.15;max-width:820px;}
.page-hero p{color:rgba(255,255,255,0.78);font-size:16px;line-height:1.7;max-width:60ch;margin-top:18px;}

section.block{padding:110px 0;}
@media (max-width:600px){section.block{padding:72px 0;}.page-hero{padding:180px 0 56px;}}

/* FILTER CHIPS */
.filter-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:44px;}
.filter-chip{background:#fff;border:1.5px solid var(--line);color:var(--navy);font-size:13px;font-weight:700;padding:10px 20px;border-radius:999px;cursor:pointer;transition:all .2s ease;}
.filter-chip:hover{border-color:var(--line-strong);}
.filter-chip.active{background:var(--navy);border-color:var(--navy);color:#fff;}

/* STAGE NAV (sticky tab bar wrapping the filter chips) */
.stage-nav{position:sticky;top:104px;z-index:60;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 4px 14px rgba(0,38,77,0.04);}
.stage-nav .filter-row{max-width:1280px;margin:0 auto;padding:0 40px;gap:8px;flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;margin-bottom:0;}
.stage-nav .filter-chip{background:transparent;border:0;border-radius:0;padding:16px 18px;font-size:13.5px;color:var(--muted);white-space:nowrap;border-bottom:3px solid transparent;transition:color .2s ease, border-color .2s ease;}
.stage-nav .filter-chip:hover,.stage-nav .filter-chip.active{color:var(--navy);border-color:var(--orange);background:transparent;}

/* NEWS GRID */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.news-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:transform .3s ease, box-shadow .3s ease;}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.news-card.is-hidden{display:none;}
.news-img{aspect-ratio:16/10;overflow:hidden;position:relative;}
.news-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.news-card:hover .news-img img{transform:scale(1.06);}
.news-cat{position:absolute;left:14px;top:14px;background:rgba(0,20,42,0.72);backdrop-filter:blur(4px);color:#fff;font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:0.04em;padding:6px 12px;border-radius:999px;}
.news-body{padding:22px 22px 26px;}
.news-date{display:flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;color:var(--muted);}
.news-date svg{width:13px;height:13px;stroke:var(--muted);}
.news-body h3{font-family:var(--display);font-weight:700;font-size:17px;color:var(--navy);margin:10px 0 10px;line-height:1.35;}
.news-body p.excerpt{font-size:13px;color:var(--muted);line-height:1.65;margin-bottom:16px;}
.news-more{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:var(--orange);}
.news-more svg{width:13px;height:13px;stroke:currentColor;transition:transform .2s ease;}
.news-card:hover .news-more svg{transform:translateX(3px);}
@media (max-width:950px){.news-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.news-grid{grid-template-columns:1fr;}}

/* NOTICE CARD (no image) */
.notice-card{display:flex;flex-direction:column;background:var(--paper-2);}
.notice-head{display:flex;align-items:center;justify-content:space-between;padding:24px 22px 0;}
.notice-ic{width:46px;height:46px;border-radius:13px;background:var(--navy);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.notice-ic svg{width:21px;height:21px;stroke:#fff;}
.notice-card .news-cat{position:static;background:var(--orange-pale);color:var(--orange);}
.notice-card .news-body{padding-top:18px;}

/* PAGINATION */
.pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:52px;}
.page-btn{width:40px;height:40px;border-radius:12px;border:1.5px solid var(--line);background:#fff;color:var(--navy);font-family:var(--display);font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;}
.page-btn:hover{border-color:var(--line-strong);}
.page-btn.active{background:var(--navy);border-color:var(--navy);color:#fff;}
.page-btn.nav svg{width:15px;height:15px;stroke:currentColor;}
.page-btn[disabled]{opacity:0.4;cursor:not-allowed;}