:root {
  --ink: #092f55;
  --muted: #6b8398;
  --line: rgba(8, 104, 165, .14);
  font-family: "Avenir Next", "PingFang SC", "Hiragino Sans GB", sans-serif;
  color: var(--ink);
  background: #e7f3f9;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { min-width: 320px; margin: 0; background: radial-gradient(circle at 15% 0, #d6f1fb, transparent 34%), linear-gradient(145deg, #eaf7fb, #f7fbff 50%, #dceef7); }
a { color: inherit; -webkit-tap-highlight-color: transparent; }
svg { display: block; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.hub-shell { display: flex; width: min(100%, 540px); min-height: 100dvh; margin: 0 auto; flex-direction: column; overflow: hidden; background: #f7fbfe; box-shadow: 0 0 60px rgba(5,55,105,.14); }
.hub-hero { position: relative; min-height: 390px; padding: max(24px, env(safe-area-inset-top)) 28px 30px; overflow: hidden; color: white; background: radial-gradient(circle at 85% 12%, rgba(105,218,255,.42), transparent 24%), linear-gradient(145deg, #052f6f, #087fbe 64%, #06457e); isolation: isolate; }
.hub-hero::before, .hub-hero::after { content: ""; position: absolute; z-index: -1; border: 1px solid rgba(130,232,255,.19); border-radius: 50%; }
.hub-hero::before { right: -120px; bottom: -150px; width: 360px; height: 360px; }
.hub-hero::after { right: -70px; bottom: -100px; width: 250px; height: 250px; }
.hero-grid { position: absolute; z-index: -1; inset: 0; opacity: .35; background-image: linear-gradient(rgba(121,222,247,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(121,222,247,.07) 1px, transparent 1px); background-size: 30px 30px; transform: perspective(420px) rotateX(58deg) scale(1.45) translateY(92px); transform-origin: bottom; }
.hero-logo { display: flex; align-items: center; gap: 4px; width: min(100%, 292px); height: 50px; overflow: visible; }
.hero-logo img { display: block; width: 100%; height: 100%; object-fit: contain; object-position: left center; filter: invert(1) hue-rotate(180deg) brightness(1.35); mix-blend-mode: screen; }
.hero-logo .association-logo { width: 36px; height: 38px; flex: none; filter: none; mix-blend-mode: normal; }
/* Equal-height frames; cover removes only the foundation image's empty margins. */
.hero-logo .foundation-logo { width: 187px; height: 38px; min-width: 0; flex: none; object-fit: cover; object-position: left 54%; transform: translateY(-2px); }
.hero-year { position: absolute; top: 92px; right: 27px; display: flex; width: 94px; height: 82px; flex-direction: column; justify-content: space-between; color: rgba(255,255,255,.12); font-family: Georgia, serif; font-size: 2.4rem; font-weight: 700; line-height: .72; }
.hero-year span { position: absolute; top: 6px; left: 45px; width: 1px; height: 76px; background: rgba(109,228,255,.42); transform: rotate(31deg); }
.hub-hero h1 { max-width: 390px; margin: 58px 0 0; font-family: "Songti SC", "STSong", serif; font-size: clamp(1.8rem, 8vw, 2.8rem); font-weight: 700; line-height: 1.08; letter-spacing: -.02em; }
.hub-hero h1 span { display: block; margin-bottom: 8px; color: #87e9ff; font-family: Georgia, serif; font-size: .46em; letter-spacing: .08em; }
.hub-hero h1 em { display: block; margin-top: 9px; color: #b8f3ff; font-size: .56em; font-style: normal; letter-spacing: .04em; }
.hub-hero > p { margin: 17px 0 0; color: rgba(255,255,255,.68); font-size: .72rem; }
.hero-summary { display: flex; margin-top: 19px; align-items: center; gap: 13px; color: rgba(255,255,255,.72); font-size: .65rem; }
.hero-summary span { display: flex; align-items: baseline; gap: 4px; }
.hero-summary b { color: #79e8ff; font-family: Georgia, serif; font-size: 1.25rem; }
.hero-summary i { width: 1px; height: 20px; background: rgba(255,255,255,.22); }
.meeting-section { padding: 25px 18px 34px; flex: 1; }
.section-heading { display: flex; margin-bottom: 16px; align-items: flex-end; justify-content: space-between; }
.section-heading small { color: #0a92c2; font-size: .54rem; font-weight: 900; letter-spacing: .2em; }
.section-heading h2 { margin: 5px 0 0; font-family: "Songti SC", "STSong", serif; font-size: 1.35rem; }
.section-heading > span { padding: 6px 9px; border-radius: 99px; color: #087cae; background: #e0f7fc; font-size: .58rem; font-weight: 800; }
.featured-meeting { position: relative; display: grid; grid-template-columns: clamp(124px, 34vw, 160px) minmax(0, 1fr); height: 178px; min-height: 0; overflow: hidden; border: 1px solid rgba(9,111,171,.16); border-radius: 19px; background: white; text-decoration: none; box-shadow: 0 14px 34px rgba(5,75,126,.11); transition: transform .18s ease; }
.featured-meeting:active { transform: scale(.985); }
.meeting-cover { position: relative; display: flex; min-height: 0; padding: 15px 12px; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; color: white; background: radial-gradient(circle at 80% 12%, rgba(91,225,255,.42), transparent 30%), linear-gradient(150deg, #063b76, #0b8ec0); }
.meeting-cover::before { content: ""; position: absolute; inset: 0; opacity: .32; background-image: linear-gradient(rgba(126,231,252,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(126,231,252,.14) 1px, transparent 1px); background-size: 20px 20px; transform: rotate(-8deg) scale(1.2); }
.meeting-cover small, .meeting-cover b, .meeting-cover i, .meeting-cover em { position: relative; z-index: 1; }
.meeting-cover small { margin-bottom: 8px; color: #96efff; font-size: .55rem; font-weight: 900; letter-spacing: .16em; }
.meeting-cover b { font-family: Georgia, serif; font-size: 1.9rem; line-height: .8; }
.meeting-cover i { width: 48px; height: 1px; margin: 7px 0; background: rgba(255,255,255,.45); transform: rotate(-28deg); }
.meeting-cover em { margin-top: 8px; color: rgba(255,255,255,.68); font-size: .5rem; font-style: normal; letter-spacing: .16em; }
.featured-copy { display: flex; min-width: 0; padding: 15px 38px 14px 15px; flex-direction: column; align-items: flex-start; justify-content: center; }
.featured-copy > small { color: #138cb8; font-size: .62rem; font-weight: 800; }
.featured-copy strong { margin-top: 5px; font-family: "Songti SC", "STSong", serif; font-size: .91rem; line-height: 1.5; }
.featured-copy em { display: flex; margin-top: 10px; align-items: center; gap: 5px; color: var(--muted); font-size: .56rem; font-style: normal; }
.featured-copy em svg { width: 14px; height: 14px; color: #159fc8; }
.featured-arrow { position: absolute; right: 13px; top: 50%; width: 20px; height: 20px; color: #1aa4c9; transform: translateY(-50%); }
.hub-footer { padding: 22px 18px calc(30px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); color: #7890a6; background: #edf6fa; text-align: center; }
.hub-footer p { margin: 0 0 7px; color: #0a91bd; font-size: .56rem; font-weight: 900; letter-spacing: .22em; }
.hub-footer span { display: block; font-size: .62rem; line-height: 1.65; }
@media (min-width: 541px) { body { padding: 24px 0; }.hub-shell { min-height: calc(100dvh - 48px); } }
@media (max-width: 540px) {
  .hub-hero { min-height: 0; padding: 16px 24px 20px; }
  .hero-logo { height: 38px; }
  .hub-hero h1 { margin-top: 20px; font-size: clamp(1.65rem, 7.2vw, 2.2rem); }
  .hub-hero > p { margin-top: 12px; }
  .hero-summary { margin-top: 12px; }
  .hero-year { top: 76px; right: 24px; }
}
@media (max-width: 360px) { .hub-hero { padding-right: 22px; padding-left: 22px; }.meeting-section { padding-right: 13px; padding-left: 13px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; } }

.featured-meeting + .featured-meeting { margin-top: 14px; }