:root{
  --blue:#2f6fae;
  --blue-dark:#23598f;
  --blue-deep:#1c4a78;
  --sky:#bfe3f2;
  --cream:#f7f4ea;
  --ink:#26323a;
  --muted:#5f7180;
  --line:#e1ddcf;
  --card:#ffffff;
  --shadow:0 4px 18px rgba(31,76,120,.10);
  --serif:Georgia,'Times New Roman',serif;
  --sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--ink);
  background:var(--cream);line-height:1.6;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}

/* Header */
.site-header{
  background:linear-gradient(180deg,#ffffff 0%,#f2eee0 100%);
  border-bottom:3px solid var(--blue);
}
.header-inner{
  max-width:1080px;margin:0 auto;padding:18px 24px;
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:18px;text-decoration:none;color:inherit}
.brand:hover{text-decoration:none}
.brand:hover .header-titles h1{color:var(--blue)}
.header-inner .logo{width:78px;height:78px;flex:0 0 auto}
.header-titles h1{
  font-family:var(--serif);margin:0;font-size:1.5rem;color:var(--blue-dark);
  line-height:1.15;
}
.header-titles p{margin:2px 0 0;color:var(--muted);font-size:.9rem}
.site-nav{margin-left:auto;display:flex;gap:20px;flex-wrap:wrap}
.site-nav a{font-weight:600;color:var(--blue-dark)}

/* Hero */
.hero{
  background:linear-gradient(180deg,var(--sky) 0%,#eaf6fb 100%);
  text-align:center;padding:64px 24px 56px;border-bottom:1px solid var(--line);
}
.hero .logo-big{width:150px;height:150px;margin:0 auto 18px}
.hero h2{
  font-family:var(--serif);font-size:2.3rem;margin:0 0 12px;color:var(--blue-dark);
}
.hero p{max-width:640px;margin:0 auto;color:#33505f;font-size:1.08rem}

/* Layout */
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
section.block{padding:54px 0;border-bottom:1px solid var(--line)}
section.block h3{
  font-family:var(--serif);font-size:1.7rem;color:var(--blue-dark);
  margin:0 0 8px;
}
.section-lead{color:var(--muted);max-width:720px;margin:0 0 28px}
.prose{display:flow-root}
.prose p{margin:0 0 16px;max-width:760px}
.prose strong{color:var(--blue-dark)}

/* Stats */
.stats{display:flex;flex-wrap:wrap;gap:16px;margin-top:8px}
.stat{
  background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:20px 24px;min-width:150px;flex:1;box-shadow:var(--shadow);text-align:center;
}
.stat .num{font-family:var(--serif);font-size:2rem;color:var(--blue);font-weight:700}
.stat .label{color:var(--muted);font-size:.86rem;margin-top:4px}

/* History photo */
.history-photo{float:right;width:300px;max-width:42%;margin:2px 0 16px 26px}
.history-photo img{width:100%;border-radius:12px;border:1px solid var(--line);box-shadow:var(--shadow);display:block}
.history-photo figcaption{color:var(--muted);font-size:.82rem;margin-top:8px;line-height:1.45}
@media(max-width:600px){.history-photo{float:none;width:100%;max-width:100%;margin:0 0 18px}}

/* FAQ */
.faq{max-width:820px}
.faq-item{margin:0 0 20px}
.faq-item h4{font-family:var(--serif);color:var(--blue-dark);font-size:1.08rem;margin:0 0 5px}
.faq-item p{margin:0;color:var(--muted)}

/* Charts / figures */
figure.chart{margin:28px 0;background:var(--card);border:1px solid var(--line);
  border-radius:14px;padding:18px 18px 8px;box-shadow:var(--shadow)}
figure.chart svg{width:100%;height:auto;display:block}
figure.chart figcaption{color:var(--muted);font-size:.85rem;margin-top:10px;line-height:1.5}

/* Festival band */
.festival{background:linear-gradient(180deg,#ffffff 0%,#fdede6 100%);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:58px 24px}
.festival-inner{max-width:880px;margin:0 auto;text-align:center}
.fest-eyebrow{display:inline-block;color:#e2683f;font-weight:700;letter-spacing:2.5px;
  text-transform:uppercase;font-size:.8rem;margin-bottom:6px}
.fest-title{font-family:var(--serif);font-style:italic;color:#244e9c;font-size:2.5rem;
  font-weight:700;margin:0 0 16px;line-height:1.05}
.fest-lead{max-width:660px;margin:0 auto 30px;color:#33505f;font-size:1.05rem}
.fest-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:34px}
.fd{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 16px;box-shadow:var(--shadow)}
.fd-k{color:#e2683f;text-transform:uppercase;letter-spacing:1.5px;font-size:.72rem;font-weight:700;margin-bottom:8px}
.fd-v{font-family:var(--serif);color:var(--ink);font-size:1rem;line-height:1.55}
.fest-h{font-family:var(--serif);color:#244e9c;font-size:1.25rem;margin:0 0 16px}
.chips{list-style:none;padding:0;margin:0 0 36px;display:flex;flex-wrap:wrap;gap:11px;justify-content:center}
.chips li{background:#fff;border:1.5px solid #ec7a5b;color:#244e9c;border-radius:30px;
  padding:9px 20px;font-weight:600;font-size:.94rem}
.fest-memorial{background:#fff;border:1px solid var(--line);border-left:5px solid #f3b13a;
  border-radius:14px;padding:22px 26px;text-align:left;box-shadow:var(--shadow);max-width:700px;margin:0 auto}
.fest-memorial h4{font-family:var(--serif);color:#244e9c;font-size:1.2rem;margin:0 0 10px}
.fest-memorial p{margin:0;color:var(--muted)}
/* Festival: upcoming + past + gallery */
.fest-back{text-align:left;margin:0 0 6px}
.fest-back a{color:#244e9c;font-weight:600;text-decoration:none}
.fest-upcoming{background:#fff;border:1px solid var(--line);border-left:5px solid #ec7a5b;border-radius:14px;
  padding:24px 26px;max-width:600px;margin:0 auto;box-shadow:var(--shadow);text-align:left}
.fu-badge{display:inline-block;background:#ec7a5b;color:#fff;font-size:.7rem;font-weight:700;letter-spacing:1.5px;
  text-transform:uppercase;padding:4px 12px;border-radius:20px;margin-bottom:12px}
.fu-title{font-family:var(--serif);color:#244e9c;font-size:1.2rem;margin:0 0 10px}
.fu-note{color:var(--muted);margin:0;font-size:.95rem}
.fest-past{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;max-width:760px;margin:0 auto}
.past-card{display:flex;flex-direction:column;gap:4px;text-align:left;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:18px 20px;box-shadow:var(--shadow);text-decoration:none;transition:transform .15s,box-shadow .15s}
.past-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(31,76,120,.16);text-decoration:none}
.pc-year{font-family:var(--serif);font-weight:700;color:#244e9c;font-size:1.5rem;line-height:1}
.pc-meta{color:var(--muted);font-size:.9rem}
.pc-more{color:#e2683f;font-weight:600;font-size:.85rem;margin-top:6px}
.fest-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;max-width:820px;margin:0 auto}
.fg-item{display:block;aspect-ratio:4/3;overflow:hidden;border-radius:10px;border:1px solid var(--line);box-shadow:var(--shadow)}
.fg-item img{width:100%;height:100%;object-fit:cover;transition:transform .25s}
.fg-item:hover img{transform:scale(1.05)}
/* Lightbox */
.lb{position:fixed;inset:0;z-index:10000;display:none;align-items:center;justify-content:center;background:rgba(18,28,38,.92)}
.lb.open{display:flex}
.lb-img{max-width:92vw;max-height:86vh;border-radius:8px;box-shadow:0 12px 44px rgba(0,0,0,.55);cursor:zoom-out}
.lb-close,.lb-prev,.lb-next{position:absolute;background:rgba(255,255,255,.14);color:#fff;border:none;cursor:pointer;
  border-radius:50%;display:flex;align-items:center;justify-content:center;line-height:1;transition:background .15s}
.lb-close:hover,.lb-prev:hover,.lb-next:hover{background:rgba(255,255,255,.28)}
.lb-close{top:16px;right:18px;width:44px;height:44px;font-size:26px}
.lb-prev,.lb-next{top:50%;transform:translateY(-50%);width:52px;height:52px;font-size:32px}
.lb-prev{left:16px}
.lb-next{right:16px}
.lb-count{position:absolute;bottom:18px;left:0;right:0;text-align:center;color:#fff;font-size:.85rem;letter-spacing:1px}
@media(max-width:560px){.lb-prev,.lb-next{width:42px;height:42px;font-size:26px}.lb-close{width:40px;height:40px}}

/* Season totals */
.subh{font-family:var(--serif);color:var(--blue-dark);font-size:1.18rem;margin:30px 0 14px}
.tgrid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(155px,1fr))}
.tcard{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--blue);
  border-radius:12px;padding:16px 18px;box-shadow:var(--shadow)}
.tcard .tn{font-family:var(--serif);font-size:2rem;font-weight:700;color:var(--ink);line-height:1}
.tcard .tl{color:var(--muted);font-size:.84rem;margin-top:6px}
.tcard .cmp{font-size:.76rem;color:var(--muted);margin-top:8px;padding-top:8px;border-top:1px solid var(--line)}
.tcard .cmp .d{font-weight:700;margin-left:4px;white-space:nowrap}
.tcard .cmp .up{color:#3f7a3f}
.tcard .cmp .down{color:#b06a2c}
.tcard .cmp .flat{color:var(--muted);font-weight:600}
.tcard.bluebird{border-left-color:#2f6fae}
.tcard.swallow{border-left-color:#7c8a3e}
.tcard.sparrow{border-left-color:#9a6b3f}
.tcard.nest{border-left-color:#4aa3df}
.tcard.empty{border-left-color:#b7a87f}
.tcard.dead{border-left-color:#9a9a9a}

/* Box grid */
.section-tag{
  display:inline-block;background:var(--blue);color:#fff;font-size:.72rem;
  letter-spacing:1.5px;text-transform:uppercase;padding:4px 12px;border-radius:20px;
  font-weight:700;margin-bottom:14px;
}
.grid{
  display:grid;gap:20px;
  grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  overflow:hidden;box-shadow:var(--shadow);transition:transform .15s ease,box-shadow .15s ease;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:0 10px 26px rgba(31,76,120,.18);text-decoration:none}
.card .photo{aspect-ratio:4/3;overflow:hidden;background:var(--sky)}
.card .photo img{width:100%;height:100%;object-fit:cover}
.card .body{padding:14px 16px 16px}
.card .boxno{
  font-family:var(--serif);font-size:1.2rem;color:var(--blue-dark);font-weight:700;
  display:flex;align-items:center;justify-content:space-between;
}
.badge{
  font-size:.66rem;font-weight:700;letter-spacing:.5px;padding:3px 9px;border-radius:20px;
  text-transform:uppercase;
}
.badge.bluebird{background:#e3effa;color:var(--blue-dark)}
.badge.swallow{background:#eef0e6;color:#6c7a3c}
.badge.empty{background:#f0ece0;color:#8a7d5c}
.badge.sparrow{background:#e8dcc8;color:#8a5a2b}
.card .loc{color:var(--muted);font-size:.86rem;margin-top:6px;min-height:2.4em}

/* Footer */
.site-footer{
  background:var(--blue-dark);color:#dce8f3;padding:40px 24px;text-align:center;
}
.site-footer .logo{width:60px;height:60px;margin:0 auto 14px;opacity:.95}
.site-footer p{margin:6px 0;font-size:.92rem}
.site-footer a{color:#bcd8f0}

/* Box detail page */
.detail{max-width:880px;margin:0 auto;padding:40px 24px}
.back{display:inline-block;margin-bottom:20px;font-weight:600}
.detail h2{font-family:var(--serif);font-size:2rem;color:var(--blue-dark);margin:0 0 4px}
.detail .sub{color:var(--muted);margin:0 0 24px}
.detail .hero-photo{position:relative;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);margin-bottom:24px;background:#eef2f4}
.detail .hero-photo img{display:block;width:100%;height:auto}
.detail .hero-photo .cap{position:absolute;bottom:10px;right:12px;background:rgba(28,74,120,.82);
  color:#fff;font-size:.74rem;font-weight:600;letter-spacing:.5px;padding:4px 10px;border-radius:14px}
.detail h4.yr{font-family:var(--serif);color:var(--muted);font-size:1rem;text-transform:uppercase;
  letter-spacing:1px;margin:8px 0 12px;border-top:1px solid var(--line);padding-top:20px}
.facts{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:28px;
}
.fact{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow)}
.fact .k{font-size:.74rem;letter-spacing:1px;text-transform:uppercase;color:var(--muted);font-weight:700}
.fact .v{font-family:var(--serif);font-size:1.1rem;color:var(--ink);margin-top:4px}
.note{background:#fff;border-left:4px solid var(--blue);padding:14px 18px;border-radius:8px;color:var(--muted)}

@media(max-width:560px){
  .header-titles h1{font-size:1.2rem}
  .hero h2{font-size:1.7rem}
  .site-nav{width:100%;margin-left:0;gap:14px}
}

/* ---- Build a Box page ---- */
.buildbox .block{border-bottom:1px solid var(--line)}
.buildbox .block:last-of-type{border-bottom:none}
.bb-plan-imgs{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.bb-plan-imgs img{width:100%;height:auto;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);background:#fff}
.bb-cols{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.bb-cols h4{font-family:var(--serif);color:var(--blue-dark);margin:0 0 8px;font-size:1.05rem}
.bb-cols ul{margin:0 0 18px;padding-left:20px}
.bb-cols li{margin:5px 0;line-height:1.5}
#bb-form{display:grid;gap:14px;max-width:460px;margin:8px 0 6px}
#bb-form label{display:flex;flex-direction:column;gap:5px;font-weight:600;color:var(--blue-dark)}
#bb-form .opt{font-weight:400;color:var(--muted);font-size:.85em}
#bb-form input{padding:11px 13px;border:1px solid var(--line);border-radius:9px;font-size:1rem;font-family:inherit;background:#fff}
#bb-form input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,111,174,.18)}
#bb-form button{margin-top:4px;background:var(--blue-dark);color:#fff;border:none;padding:13px 20px;border-radius:9px;
  font-size:1.02rem;font-weight:700;cursor:pointer;font-family:inherit;transition:background .15s}
#bb-form button:hover{background:#1c3d7a}
#bb-msg{min-height:1.2em;margin:6px 0 0;font-weight:600}
#bb-msg.bb-ok{color:#1e7a4b}
#bb-msg.bb-err{color:#c0472b}
.bb-count{font-family:var(--serif);color:var(--blue-dark);font-size:1.15rem;font-weight:700;margin:0 0 14px}
#bb-mapc{height:440px;width:100%;border-radius:12px;box-shadow:var(--shadow);border:1px solid var(--line);z-index:0}
@media(max-width:640px){.bb-plan-imgs,.bb-cols{grid-template-columns:1fr}#bb-mapc{height:340px}}