@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Oswald:wght@400;600;700&family=Noto+Sans+JP:wght@400;500;700&display=swap');

:root {
  --navy:    #05111f;
  --navy2:   #0b1e30;
  --teal:    #00b4cc;
  --teal2:   #007a8f;
  --orange:  #f97316;
  --coral:   #e8654a;
  --white:   #ffffff;
  --offwhite:#e8f0f5;
  --gray:    #8a9bb0;
  --light:   #c8d8e8;
  --font-en: 'Oswald', sans-serif;
  --font-display: 'Bebas Neue', sans-serif;
  --font-jp: 'Noto Sans JP', sans-serif;
  --transition: 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-jp); background-image: url('img/bg.png'); background-size: cover; background-position: center; background-attachment: fixed; color: var(--white); line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; background-color: rgba(5,17,31,0.82); }
.section--navy2 { background-color: rgba(11,30,48,0.88); }

.section-label { font-family: var(--font-en); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.3em; color: var(--teal); text-transform: uppercase; display: block; margin-bottom: 12px; }
.section-title { font-family: var(--font-display); font-size: clamp(2.8rem, 6vw, 5rem); line-height: 1; letter-spacing: 0.03em; color: var(--white); margin-bottom: 8px; }
.section-title-jp { font-family: var(--font-jp); font-size: clamp(1rem, 2vw, 1.3rem); font-weight: 700; color: var(--light); margin-bottom: 16px; }
.divider { width: 60px; height: 3px; background: linear-gradient(90deg, var(--teal), var(--orange)); margin: 20px 0 48px; border-radius: 2px; }

/* Hero */
.hero { position: relative; height: 100vh; min-height: 600px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(5,17,31,0.3) 0%, rgba(5,17,31,0.6) 50%, rgba(5,17,31,0.95) 100%); z-index: 1; }
.hero__content { position: relative; z-index: 2; text-align: center; padding: 24px; animation: fadeUp 1.2s ease both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.hero__logo { width: min(220px, 40vw); margin: 0 auto 32px; filter: drop-shadow(0 0 40px rgba(0,180,204,0.4)); mix-blend-mode: screen; animation: logoFloat 4s ease-in-out infinite; }
@keyframes logoFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.hero__eyebrow { font-family: var(--font-en); font-size: clamp(0.7rem, 2vw, 0.9rem); font-weight: 600; letter-spacing: 0.4em; color: var(--teal); margin-bottom: 16px; opacity: 0; animation: fadeUp 1s 0.3s ease both; }
.hero__title { font-family: var(--font-jp); font-weight: 700; font-size: clamp(1.6rem, 5vw, 2.8rem); line-height: 1.4; margin-bottom: 32px; opacity: 0; animation: fadeUp 1s 0.5s ease both; text-shadow: 0 2px 20px rgba(0,0,0,0.5); }
.hero__title em { font-style: normal; color: var(--teal); }
.hero__date-box { display: inline-flex; flex-direction: column; align-items: center; background: rgba(0,180,204,0.12); border: 1px solid rgba(0,180,204,0.4); border-radius: 12px; padding: 20px 40px; backdrop-filter: blur(10px); opacity: 0; animation: fadeUp 1s 0.7s ease both; }
.hero__date-day { font-family: var(--font-display); font-size: clamp(2.5rem, 7vw, 4.5rem); line-height: 1; color: var(--white); letter-spacing: 0.05em; }
.hero__date-sub { font-family: var(--font-en); font-size: 0.85rem; font-weight: 600; letter-spacing: 0.25em; color: var(--teal); margin-top: 8px; }
.hero__scroll { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px; font-family: var(--font-en); font-size: 0.7rem; letter-spacing: 0.3em; color: var(--gray); animation: bounce 2s ease-in-out infinite; }
@keyframes bounce { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(8px); } }
.hero__scroll::after { content: ''; display: block; width: 1px; height: 40px; background: linear-gradient(to bottom, var(--teal), transparent); }

/* About */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about__info-list { list-style: none; margin-bottom: 40px; }
.about__info-list li { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,0.08); font-size: 0.95rem; }
.about__info-list li:first-child { border-top: 1px solid rgba(255,255,255,0.08); }
.about__info-label { font-family: var(--font-en); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.2em; color: var(--teal); min-width: 80px; padding-top: 3px; }
.about__info-value { color: var(--offwhite); font-weight: 500; line-height: 1.6; }
.about__flyer { border-radius: 16px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.5); transform: rotate(1deg); transition: transform var(--transition); }
.about__flyer:hover { transform: rotate(0deg) scale(1.02); }

/* Program */
.program__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.program__card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 20px; padding: 40px; position: relative; overflow: hidden; transition: border-color var(--transition), transform var(--transition); }
.program__card:hover { border-color: rgba(0,180,204,0.3); transform: translateY(-4px); }
.program__card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.program__card--day::before { background: linear-gradient(90deg, var(--teal), var(--teal2)); }
.program__card--night::before { background: linear-gradient(90deg, var(--orange), var(--coral)); }
.program__time-label { font-family: var(--font-en); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.3em; margin-bottom: 8px; }
.program__card--day .program__time-label { color: var(--teal); }
.program__card--night .program__time-label { color: var(--orange); }
.program__time { font-family: var(--font-display); font-size: 2.2rem; letter-spacing: 0.05em; margin-bottom: 24px; color: var(--white); }
.program__title { font-family: var(--font-jp); font-size: 1.4rem; font-weight: 700; margin-bottom: 24px; color: var(--white); }
.program__list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.program__list li { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; color: var(--light); }
.program__list li::before { content: ''; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.program__card--day .program__list li::before { background: var(--teal); }
.program__card--night .program__list li::before { background: var(--orange); }
.program__note { font-size: 0.8rem; color: var(--gray); margin-top: 16px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.08); }

/* Guests */
.guests__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.guest__card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 20px; overflow: hidden; transition: border-color var(--transition), transform var(--transition); }
.guest__card:hover { border-color: rgba(0,180,204,0.3); transform: translateY(-6px); }
.guest__img-wrap { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.guest__img-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 0.6s ease; }
.guest__card:hover .guest__img-wrap img { transform: scale(1.05); }
.guest__img-wrap::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(5,17,31,0.8) 0%, transparent 50%); }
.guest__body { padding: 28px; }
.guest__badge { font-family: var(--font-en); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.25em; color: var(--teal); text-transform: uppercase; margin-bottom: 10px; display: block; }
.guest__name { font-family: var(--font-jp); font-size: 1.4rem; font-weight: 700; margin-bottom: 16px; color: var(--white); }
.guest__desc { font-size: 0.875rem; color: var(--light); line-height: 1.8; }

/* Message */
.message__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.message__img { border-radius: 20px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
.message__text { font-size: 0.95rem; color: var(--light); line-height: 2; margin-bottom: 32px; }
.message__name { font-family: var(--font-jp); font-size: 1.2rem; font-weight: 700; color: var(--white); }
.message__name-sub { font-size: 0.8rem; color: var(--teal); margin-top: 4px; font-family: var(--font-en); letter-spacing: 0.2em; }

/* Access */
.access__inner { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 20px; padding: 48px; display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }
.access__info-list { list-style: none; }
.access__info-list li { display: flex; gap: 16px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.08); font-size: 0.9rem; }
.access__info-list li:first-child { border-top: 1px solid rgba(255,255,255,0.08); }
.access__label { font-family: var(--font-en); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.2em; color: var(--teal); min-width: 70px; padding-top: 3px; }
.access__value { color: var(--offwhite); }
.access__map { border-radius: 12px; overflow: hidden; height: 280px; }
.access__map iframe { width: 100%; height: 100%; border: none; filter: grayscale(40%) invert(90%) hue-rotate(180deg); }

/* Contact */
.contact { padding: 60px 0; text-align: center; background-color: rgba(5,17,31,0.82); }
.contact__inner { background: rgba(0,180,204,0.08); border: 1px solid rgba(0,180,204,0.2); border-radius: 16px; padding: 40px 60px; display: inline-flex; flex-direction: column; align-items: center; gap: 12px; }
.contact__label { font-family: var(--font-en); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.3em; color: var(--teal); }
.contact__name { font-family: var(--font-jp); font-size: 1rem; font-weight: 700; color: var(--white); }
.contact__tel { font-family: var(--font-display); font-size: 2.2rem; letter-spacing: 0.1em; }
.contact__tel a:hover { color: var(--teal); }

/* Organizer */
.organizer { padding: 60px 0; border-top: 1px solid rgba(255,255,255,0.08); background-color: rgba(11,30,48,0.88); }
.organizer__inner { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; text-align: center; }
.organizer__label { font-family: var(--font-en); font-size: 0.7rem; letter-spacing: 0.3em; color: var(--gray); margin-bottom: 8px; }
.organizer__name { font-family: var(--font-jp); font-size: 1rem; font-weight: 700; color: var(--offwhite); }
.organizer__link { font-size: 0.8rem; color: var(--teal); margin-top: 4px; display: block; transition: opacity var(--transition); }
.organizer__link:hover { opacity: 0.7; }

/* Footer */
footer { background: rgba(0,0,0,0.4); padding: 32px 0; text-align: center; }
.footer__logo { width: 80px; margin: 0 auto 16px; mix-blend-mode: screen; opacity: 0.7; }
.footer__copy { font-size: 0.75rem; color: var(--gray); letter-spacing: 0.1em; }

/* Shops */
.shops__category-title { font-family: var(--font-jp); font-size: 1.1rem; font-weight: 700; color: var(--teal); margin: 48px 0 20px; padding-bottom: 8px; border-bottom: 1px solid rgba(0,180,204,0.2); }
.shops__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.shops__card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; overflow: hidden; transition: border-color var(--transition), transform var(--transition); }
.shops__card:hover { border-color: rgba(0,180,204,0.3); transform: translateY(-3px); }
.shops__img-wrap { aspect-ratio: 4/3; overflow: hidden; background: rgba(255,255,255,0.06); }
.shops__img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.shops__card:hover .shops__img-wrap img { transform: scale(1.05); }
.shops__body { padding: 16px; }
.shops__name { font-family: var(--font-jp); font-size: 0.9rem; font-weight: 700; color: var(--white); margin-bottom: 6px; }
.shops__desc { font-size: 0.78rem; color: var(--gray); line-height: 1.6; }

/* Responsive */
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .about__grid, .program__grid, .guests__grid, .message__grid, .access__inner { grid-template-columns: 1fr; gap: 32px; }
  .about__flyer { transform: rotate(0); order: -1; }
  .program__card { padding: 28px; }
  .access__inner { padding: 24px; }
  .access__map { height: 220px; }
  .contact__inner { padding: 28px 20px; width: 100%; }
  .organizer__inner { flex-direction: column; gap: 20px; }
}