:root {
  --primary: #e93363;
  --primary-dark: #b0154c;
  --accent: #ff8a1d;
  --accent-2: #ffc246;
  --green: #09965f;
  --ink: #17212f;
  --muted: #667085;
  --soft: #fff5ea;
  --surface: #ffffff;
  --line: rgba(23, 33, 47, 0.12);
  --shadow: 0 24px 70px rgba(17, 24, 39, 0.12);
  --radius: 26px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.container { width: min(var(--container), calc(100% - 32px)); margin-inline: auto; }
.skip-link {
  position: absolute; left: 1rem; top: -5rem; padding: .8rem 1rem; z-index: 9999;
  background: var(--ink); color: #fff; border-radius: 999px;
}
.skip-link:focus { top: 1rem; }
.section-pad { padding: 92px 0; }
.section-shell { position: relative; overflow: hidden; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; text-transform: uppercase; letter-spacing: .14em;
  color: var(--primary); font-size: 12px; font-weight: 800;
}
.eyebrow::before { content: ""; width: 34px; height: 2px; background: linear-gradient(90deg, var(--primary), var(--accent)); border-radius: 99px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(42px, 6vw, 80px); line-height: .95; letter-spacing: -.06em; margin-bottom: 24px; }
h2 { font-size: clamp(30px, 4vw, 52px); line-height: 1.05; letter-spacing: -.04em; margin: 12px 0 20px; }
h3 { font-size: 23px; line-height: 1.2; margin: 0 0 12px; }
p { color: var(--muted); font-size: 16px; }
.small-note { font-size: 13px; margin-bottom: 0; color: var(--primary-dark); }

.announcement { background: linear-gradient(90deg, var(--primary), var(--accent)); color: #fff; font-weight: 800; font-size: 14px; }
.announcement__inner { display: flex; justify-content: center; gap: 24px; align-items: center; min-height: 42px; flex-wrap: wrap; }
.announcement a { text-decoration: underline; text-underline-offset: 4px; }
.site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(18px); }
.navbar { background: rgba(255,255,255,.9); border-bottom: 1px solid rgba(255,255,255,.6); box-shadow: 0 8px 30px rgba(17,24,39,.06); }
.navbar__inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 260px; }
.brand img { width: 52px; height: 52px; object-fit: contain; border-radius: 14px; }
.brand strong { display: block; font-size: 18px; line-height: 1.1; }
.brand small { display: block; color: var(--muted); font-weight: 650; font-size: 12px; }
.nav-menu { display: flex; align-items: center; justify-content: flex-end; gap: 24px; font-weight: 800; font-size: 14px; }
.nav-menu a { position: relative; color: #273244; }
.nav-menu > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; bottom: -8px; width: 0; height: 2px; background: var(--primary); transition: width .25s ease; }
.nav-menu > a:hover::after { width: 100%; }
.nav-cta { background: var(--ink); color: #fff !important; padding: 12px 18px; border-radius: 999px; box-shadow: 0 12px 30px rgba(23,33,47,.18); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.nav-toggle span { display: block; width: 20px; height: 2px; margin: 5px auto; background: var(--ink); transition: transform .25s ease, opacity .25s ease; }

.hero { padding: 92px 0 60px; background: radial-gradient(circle at top left, #fff3e0 0, transparent 36%), radial-gradient(circle at 85% 18%, rgba(233,51,99,.12) 0, transparent 36%), linear-gradient(180deg, #fff 0%, #fff7f9 100%); }
.hero__bg::before, .hero__bg::after { content: ""; position: absolute; border-radius: 999px; filter: blur(4px); opacity: .8; }
.hero__bg::before { width: 260px; height: 260px; right: -80px; top: 130px; background: rgba(255,138,29,.14); }
.hero__bg::after { width: 210px; height: 210px; left: -80px; bottom: 60px; background: rgba(9,150,95,.1); }
.hero__grid { display: grid; grid-template-columns: 1fr 1.06fr; gap: 56px; align-items: center; position: relative; z-index: 1; }
.hero__content p { font-size: 19px; max-width: 620px; }
.hero__meta { display: flex; gap: 14px; margin: 30px 0; flex-wrap: wrap; }
.hero__meta div { width: 94px; height: 94px; border-radius: 24px; background: #fff; display: grid; place-content: center; box-shadow: var(--shadow); border: 1px solid rgba(233,51,99,.12); text-align: center; }
.hero__meta strong { font-size: 32px; color: var(--primary); line-height: .9; }
.hero__meta span { color: var(--muted); font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: 12px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 14px 22px; border-radius: 999px; font-weight: 900; transition: transform .25s ease, box-shadow .25s ease, background .25s ease; border: 1px solid transparent; }
.btn:hover { transform: translateY(-2px); }
.btn--primary { color: #fff; background: linear-gradient(135deg, var(--primary), var(--accent)); box-shadow: 0 18px 40px rgba(233,51,99,.28); }
.btn--ghost { background: rgba(255,255,255,.86); border-color: var(--line); color: var(--ink); }
.btn--secondary { background: var(--green); color: #fff; box-shadow: 0 18px 40px rgba(9,150,95,.22); }
.btn--ghost-dark { background: #fff; border-color: rgba(23,33,47,.18); }
.btn--light { background: #fff; color: var(--primary-dark); }
.hero-card { position: relative; padding: 28px; background: rgba(255,255,255,.74); border: 1px solid rgba(255,255,255,.84); border-radius: 36px; box-shadow: var(--shadow); backdrop-filter: blur(24px); overflow: hidden; }
.hero-card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,138,29,.18), transparent 34%, rgba(233,51,99,.12)); pointer-events: none; }
.hero-title { position: relative; z-index: 1; width: min(100%, 560px); margin: 0 auto 10px; border-radius: 18px; mix-blend-mode: multiply; }
.hero-plane { position: relative; z-index: 1; width: 100%; margin: 12px auto 0; filter: drop-shadow(0 18px 24px rgba(23,33,47,.15)); }
.venue-pill { position: relative; z-index: 2; margin-top: 18px; padding: 16px 18px; border-radius: 22px; background: rgba(23,33,47,.9); color: #fff; display: grid; gap: 3px; }
.venue-pill span { color: var(--accent-2); font-size: 12px; text-transform: uppercase; letter-spacing: .12em; font-weight: 900; }
.venue-pill strong { font-size: 15px; }

.countdown-wrap { margin-top: -34px; position: relative; z-index: 2; }
.countdown-card { background: var(--ink); color: #fff; border-radius: 32px; padding: 28px; display: flex; justify-content: space-between; gap: 24px; align-items: center; box-shadow: var(--shadow); }
.countdown-card h2 { margin-bottom: 0; font-size: clamp(24px, 3vw, 34px); }
.countdown { display: grid; grid-template-columns: repeat(4, minmax(90px, 1fr)); gap: 12px; min-width: min(560px, 100%); }
.countdown div { text-align: center; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); padding: 16px 12px; border-radius: 22px; }
.countdown strong { display: block; font-size: 32px; line-height: 1; }
.countdown span { font-size: 12px; color: rgba(255,255,255,.72); text-transform: uppercase; letter-spacing: .12em; font-weight: 900; }

.stats { padding-top: 72px; }
.stats__grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.stats article { padding: 26px 18px; border-radius: 24px; background: #fff; border: 1px solid var(--line); text-align: center; box-shadow: 0 16px 40px rgba(17,24,39,.06); }
.stats strong { display: block; font-size: clamp(28px, 4vw, 42px); color: var(--primary); letter-spacing: -.04em; }
.stats strong::after { content: "+"; font-size: .7em; }
.stats span { display: block; color: var(--muted); font-weight: 800; font-size: 13px; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.two-col--reverse { grid-template-columns: 1.08fr .92fr; }
.section-copy p { max-width: 650px; }
.about__chips { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.about__chips span { padding: 10px 14px; border-radius: 999px; background: var(--soft); color: var(--primary-dark); font-weight: 850; font-size: 13px; }
.image-stack { position: relative; }
.image-stack img { border-radius: 36px; box-shadow: var(--shadow); aspect-ratio: 1.2 / .8; object-fit: cover; }
.floating-note { position: absolute; left: 24px; bottom: 24px; width: min(310px, calc(100% - 48px)); padding: 18px; border-radius: 22px; background: rgba(255,255,255,.92); backdrop-filter: blur(14px); box-shadow: 0 18px 44px rgba(23,33,47,.15); }
.floating-note strong { display: block; color: var(--primary); font-size: 18px; }
.floating-note span { color: var(--muted); font-weight: 700; font-size: 13px; }

.register-band { background: linear-gradient(180deg, #fff, #fff8f1); }
.section-heading { max-width: 720px; margin: 0 auto 42px; text-align: center; }
.section-heading .eyebrow { justify-content: center; }
.registration-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.reg-card { min-height: 230px; background: #fff; border: 1px solid var(--line); border-radius: 28px; padding: 26px; box-shadow: 0 18px 45px rgba(17,24,39,.06); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; display: flex; flex-direction: column; justify-content: space-between; }
.reg-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: rgba(233,51,99,.24); }
.reg-card p { margin-bottom: 0; }
.reg-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 16px; background: linear-gradient(135deg, rgba(233,51,99,.12), rgba(255,138,29,.16)); color: var(--primary); font-weight: 950; }
.reg-card--highlight { background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; border: 0; }
.reg-card--highlight p, .reg-card--highlight .reg-icon { color: #fff; }
.reg-card--highlight .reg-icon { background: rgba(255,255,255,.18); }

.why { background: var(--ink); color: #fff; }
.why p, .why .section-heading p { color: rgba(255,255,255,.72); }
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.benefits-grid article { padding: 26px; border-radius: 26px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.06); min-height: 170px; }
.benefits-grid span { display: block; color: var(--accent-2); font-weight: 950; margin-bottom: 20px; }
.benefits-grid p { margin-bottom: 0; font-size: 15px; }

.profiles { background: linear-gradient(180deg, #fff, #fff7fa); }
.profile-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.profile-card { padding: 38px; border-radius: 34px; background: #fff; border: 1px solid var(--line); box-shadow: 0 18px 50px rgba(17,24,39,.06); }
.profile-card:nth-child(2) { background: linear-gradient(135deg, #fff, #fff3e0); }

.schedule-card, .venue-card, .info-panel, .contact-card, .map-card { border: 1px solid var(--line); background: #fff; border-radius: 34px; box-shadow: 0 18px 50px rgba(17,24,39,.06); overflow: hidden; }
.schedule-card { padding: 32px; }
.responsive-table { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 560px; }
th, td { padding: 16px; text-align: left; border-bottom: 1px solid var(--line); }
th { background: #fff4e9; color: var(--ink); font-size: 14px; }
th small { color: var(--muted); }
td:first-child { font-weight: 850; color: var(--primary-dark); }
.venue-card img { width: 100%; height: 240px; object-fit: cover; }
.venue-card > div { padding: 26px; }
.text-link { color: var(--primary); font-weight: 900; display: inline-flex; margin-top: 8px; }
.text-link::after { content: " →"; }

.exhibitors { background: linear-gradient(180deg, #fff, #f8fbff); }
.pricing-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.price-card { padding: 26px 20px; border: 1px solid var(--line); border-radius: 28px; background: #fff; box-shadow: 0 16px 44px rgba(17,24,39,.06); }
.price-card h3 { font-size: 20px; }
.price-card span { color: var(--muted); font-weight: 900; }
.price-card strong { display: block; font-size: 38px; color: var(--primary); letter-spacing: -.05em; margin: 18px 0 2px; }
.price-card small { display: block; color: var(--muted); font-weight: 800; }
.price-card em { display: block; margin-top: 10px; color: var(--ink); font-style: normal; font-size: 13px; font-weight: 850; }
.price-card--featured { background: var(--ink); color: #fff; transform: translateY(-12px); }
.price-card--featured strong, .price-card--featured em { color: #fff; }
.price-card--featured span, .price-card--featured small { color: rgba(255,255,255,.68); }

.foreign { background: #fff; }
.info-panel { padding: 32px; }
.ad-list, .contact-list { list-style: none; padding: 0; margin: 0; }
.ad-list li { display: flex; justify-content: space-between; gap: 20px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.ad-list strong { color: var(--primary-dark); }

.floorplan { background: linear-gradient(180deg, #fff8f1, #fff); }
.floor-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.floor-card { position: relative; cursor: zoom-in; border: 0; border-radius: 30px; overflow: hidden; padding: 0; background: #fff; box-shadow: var(--shadow); aspect-ratio: 16 / 10; }
.floor-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.floor-card:hover img { transform: scale(1.04); }
.floor-card span { position: absolute; left: 18px; bottom: 18px; background: rgba(23,33,47,.9); color: #fff; border-radius: 999px; padding: 10px 16px; font-weight: 900; }
.center-action { text-align: center; margin-top: 28px; }

.downloads__grid { display: grid; grid-template-columns: .95fr .62fr; gap: 52px; align-items: center; }
.download-list { display: grid; gap: 12px; margin-top: 28px; }
.download-list a { padding: 16px 18px; border-radius: 18px; background: #fff; border: 1px solid var(--line); font-weight: 900; box-shadow: 0 10px 30px rgba(17,24,39,.05); }
.download-list a::after { content: " ↓"; color: var(--primary); }
.brochure-preview img { max-height: 640px; margin-inline: auto; border-radius: 30px; box-shadow: var(--shadow); object-fit: contain; background: #fff; }

.contest { padding-top: 0; }
.contest-card { display: flex; justify-content: space-between; gap: 30px; align-items: center; padding: 42px; border-radius: 36px; background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; box-shadow: var(--shadow); }
.contest-card p { color: rgba(255,255,255,.82); max-width: 740px; }
.contest-card .eyebrow { color: #fff; }
.contest-card .eyebrow::before { background: #fff; }
.contest-card h2 { margin-bottom: 12px; }

.payment { background: #fff; }
.account-list { margin: 0; display: grid; gap: 14px; }
.account-list div { display: grid; grid-template-columns: 160px 1fr; gap: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.account-list dt { color: var(--muted); font-weight: 900; }
.account-list dd { margin: 0; font-weight: 850; }

.contact { background: linear-gradient(180deg, #fff, #f8fbff); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: stretch; }
.contact-card { padding: 34px; }
.contact-list { margin-top: 22px; display: grid; gap: 10px; }
.contact-list a { color: var(--primary-dark); font-weight: 900; }
.social-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.social-row a { padding: 10px 13px; border-radius: 999px; background: var(--soft); color: var(--primary-dark); font-weight: 850; font-size: 13px; }
.map-card iframe { width: 100%; height: 100%; min-height: 430px; border: 0; display: block; filter: saturate(1.1); }

.site-footer { background: var(--ink); color: #fff; padding: 34px 0; }
.footer-grid { display: grid; grid-template-columns: 1fr auto auto; gap: 24px; align-items: center; }
.footer-grid img { max-width: 520px; width: 100%; border-radius: 16px; background: #fff; padding: 8px; }
.footer-grid p { color: rgba(255,255,255,.65); margin: 4px 0 0; }
.back-top { padding: 12px 16px; border-radius: 999px; background: rgba(255,255,255,.1); font-weight: 900; }

.lightbox { position: fixed; inset: 0; z-index: 100; display: none; place-items: center; padding: 26px; background: rgba(7,11,18,.86); }
.lightbox.is-open { display: grid; }
.lightbox img { width: min(1100px, 100%); max-height: 86vh; object-fit: contain; border-radius: 24px; background: #fff; }
.lightbox__close { position: absolute; top: 20px; right: 24px; width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.12); color: #fff; font-size: 30px; cursor: pointer; }

.reveal, .reveal-group > * { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; transition-delay: var(--delay, 0ms); }
.reveal.is-visible, .reveal-group > *.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) {
  .nav-menu { gap: 16px; }
  .hero__grid, .two-col, .two-col--reverse, .downloads__grid, .contact-grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(3, 1fr); }
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
  .price-card--featured { transform: none; }
  .countdown-card { align-items: flex-start; flex-direction: column; }
  .map-card iframe { min-height: 360px; }
}

@media (max-width: 880px) {
  .announcement__inner { justify-content: center; gap: 10px 16px; padding: 8px 0; font-size: 12px; }
  .navbar__inner { min-height: 74px; }
  .nav-toggle { display: block; z-index: 61; }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-menu { position: fixed; inset: 117px 16px auto 16px; background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 18px; display: grid; gap: 8px; box-shadow: var(--shadow); transform: translateY(-18px); opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease; }
  .nav-menu.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-menu a { padding: 12px 14px; border-radius: 14px; }
  .nav-menu > a:not(.nav-cta)::after { display: none; }
  .nav-menu a:hover { background: #f8f8fb; }
  .nav-cta { text-align: center; }
  .hero { padding-top: 64px; }
  .section-pad { padding: 70px 0; }
  .registration-grid, .benefits-grid, .profile-grid, .floor-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .contest-card { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 24px, var(--container)); }
  .brand { min-width: auto; }
  .brand small { display: none; }
  .brand img { width: 46px; height: 46px; }
  h1 { font-size: clamp(38px, 13vw, 58px); }
  h2 { font-size: clamp(28px, 9vw, 40px); }
  .hero__meta div { width: 82px; height: 82px; border-radius: 20px; }
  .hero__actions, .btn { width: 100%; }
  .hero-card { padding: 16px; border-radius: 28px; }
  .stats__grid, .pricing-grid { grid-template-columns: 1fr; }
  .countdown { grid-template-columns: repeat(2, 1fr); min-width: 0; width: 100%; }
  .profile-card, .schedule-card, .info-panel, .contact-card, .contest-card { padding: 24px; border-radius: 26px; }
  .account-list div { grid-template-columns: 1fr; gap: 4px; }
  .floor-card { aspect-ratio: 4 / 3; }
  .brochure-preview img { max-height: none; }
}