/* =============================================
   SPOTLIGHT LP — style.css
   Mobile First | Wine Red × Champagne Gold × Black
   ============================================= */

/* ── Variables ── */
:root {
  --wine:        #7B1C2E;
  --wine-dark:   #5A1120;
  --wine-light:  #9B2A40;
  --gold:        #C9A84C;
  --gold-light:  #E8CC7E;
  --gold-pale:   #F5E8C4;
  --black:       #0A0A0A;
  --black-soft:  #111111;
  --dark:        #170810;
  --white:       #FFFFFF;
  --cream:       #F9F5EE;
  --gray:        #888888;

  --font-en:  'Cormorant Garamond', serif;
  --font-jp:  'Noto Serif JP', serif;

  --ease:      0.3s ease;
  --ease-slow: 0.6s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-jp); background: var(--black); color: var(--cream); line-height: 1.8; overflow-x: hidden; }
img  { max-width: 100%; height: auto; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }
button { font-family: var(--font-jp); }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--gold); outline-offset: 3px;
}

/* ── Container ── */
.container { width: 92%; max-width: 1060px; margin: 0 auto; }

/* ── Section base ── */
.section { padding: 80px 0; }
.sec-dark  { background: var(--dark);       position: relative; }
.sec-black { background: var(--black-soft); position: relative; }
.sec-dark::before, .sec-dark::after {
  content: ''; position: absolute; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,.35), transparent);
}
.sec-dark::before { top: 0; }
.sec-dark::after  { bottom: 0; }

/* ── Section Header ── */
.sec-head { text-align: center; margin-bottom: 3rem; }
.sec-sub  {
  font-family: var(--font-en); font-size: .72rem; letter-spacing: .35em;
  color: var(--gold); text-transform: uppercase; margin-bottom: .6rem;
}
.sec-title {
  font-family: var(--font-jp); font-size: clamp(1.6rem, 5vw, 2.6rem);
  font-weight: 300; color: var(--cream); line-height: 1.5;
  margin-bottom: 1rem;
}
.sec-head::after {
  content: ''; display: block; width: 36px; height: 1px;
  background: var(--gold); margin: .8rem auto 0;
}

/* ── Buttons ── */
.btn {
  display: inline-block; padding: .95rem 2.5rem;
  font-family: var(--font-jp); font-size: .88rem; letter-spacing: .15em;
  cursor: pointer; transition: all var(--ease); position: relative; overflow: hidden;
  border-radius: 0;
}
.btn--gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light) 50%, var(--gold));
  background-size: 200% auto;
  color: var(--black); border: none; font-weight: 600;
  animation: shimmerBtn 4s linear infinite;
}
.btn--gold:hover { background-position: 100% center; box-shadow: 0 4px 20px rgba(201,168,76,.4); }
.btn--outline {
  background: transparent; color: var(--gold); border: 1px solid var(--gold);
}
.btn--outline:hover { background: var(--gold); color: var(--black); }
.btn--lg { padding: 1.15rem 3.5rem; font-size: .95rem; }

@keyframes shimmerBtn {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* ── Ornament Line ── */
.ornament-line { display: flex; align-items: center; justify-content: center; gap: 1rem; margin: 1.5rem 0; }
.ol-line       { display: block; width: 60px; height: 1px; }
.ol-line:first-child { background: linear-gradient(90deg, transparent, var(--gold)); }
.ol-line:last-child  { background: linear-gradient(90deg, var(--gold), transparent); }
.ol-diamond    { color: var(--gold); font-size: .6rem; }

/* ── Reveal Animation ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* =============================================
   SITE HEADER (3ページ共通ナビ)
   ============================================= */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  background: rgba(10,10,10,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(201,168,76,.16);
}
.site-header__top {
  display: flex; align-items: center; justify-content: center;
  padding: .85rem 1.5rem;
}
.nav__logo {
  font-family: var(--font-en); font-size: 1.15rem; letter-spacing: .35em;
  color: var(--gold); font-weight: 300;
}
.target-nav {
  display: flex; border-top: 1px solid rgba(201,168,76,.12);
}
.target-nav__link {
  flex: 1 1 0; text-align: center;
  padding: .6rem .4rem; font-size: .66rem; letter-spacing: .02em;
  line-height: 1.4; color: rgba(249,245,238,.6);
  border-bottom: 2px solid transparent;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}
.target-nav__link + .target-nav__link { border-left: 1px solid rgba(201,168,76,.1); }
.target-nav__link:hover { color: var(--gold-pale); background: rgba(201,168,76,.05); }
.target-nav__link:focus-visible {
  outline: 2px solid var(--gold); outline-offset: -2px;
}
.target-nav__link[aria-current="page"] {
  color: var(--gold); border-bottom-color: var(--gold);
  background: rgba(201,168,76,.06);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative; min-height: 100svh;
  padding-top: calc(var(--header-h, 130px) + 1.5rem); padding-bottom: 2rem;
  display: flex; align-items: center; justify-content: center;
  text-align: center; background: var(--black); overflow: hidden;
}

/* Hero photo (ドレス姿ビジュアル) — 絶対配置のため.heroのpaddingの影響を受けず、常に全面に敷き詰められる */
.hero__photo {
  position: absolute; left: 0; right: 0; bottom: 0; top: 0; z-index: 0;
}
.hero__photo img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 18%;
  filter: sepia(.14) saturate(1.08) brightness(.68) contrast(1.06);
}
.hero__photo::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(10,10,10,.6) 0%, rgba(10,10,10,.28) 28%, rgba(10,10,10,.55) 68%, var(--black) 100%),
    linear-gradient(90deg, rgba(10,10,10,.5) 0%, transparent 22%, transparent 78%, rgba(10,10,10,.5) 100%);
}

/* Spotlight beam background */
.hero__bg {
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(ellipse 70% 90% at 50% 5%, rgba(123,28,46,.4) 0%, transparent 65%),
    radial-gradient(ellipse 100% 60% at 50% 100%, rgba(10,10,10,.85) 0%, transparent 50%);
}
.hero__spotlight-beam {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 40% 70% at 50% 0%, rgba(201,168,76,.08) 0%, transparent 60%);
  animation: beamPulse 5s ease-in-out infinite alternate;
}
@keyframes beamPulse {
  from { opacity: .5; transform: scaleX(.9); }
  to   { opacity: 1;  transform: scaleX(1.1); }
}

/* Particle canvas */
.hero__particles { position: absolute; inset: 0; z-index: 1; overflow: hidden; pointer-events: none; }
.star {
  position: absolute; border-radius: 50%; background: var(--gold-pale);
  opacity: 0; animation: twinkle var(--d,3s) ease-in-out var(--del,0s) infinite;
}
@keyframes twinkle {
  0%,100% { opacity: 0; transform: scale(0); }
  50%      { opacity: .55; transform: scale(1); }
}

/* Hero content */
.hero__content { position: relative; z-index: 2; padding: 0 1.5rem; }

.hero__eyebrow {
  font-family: var(--font-en); font-size: .72rem; letter-spacing: .45em;
  color: var(--gold); margin-bottom: 1.5rem;
  opacity: 0; animation: fadeUp .9s ease .3s forwards;
}
.hero__eyebrow .sep { opacity: .5; margin: 0 .5rem; }

.hero__title {
  margin-bottom: 1.5rem;
  opacity: 0; animation: fadeUp .9s ease .6s forwards;
}
.hero__title-en {
  display: block; font-family: var(--font-en); font-weight: 300;
  font-size: clamp(2.6rem, 13vw, 10rem); letter-spacing: .1em; line-height: 1;
  background: linear-gradient(135deg, var(--gold-pale) 0%, var(--gold) 35%, var(--gold-light) 55%, var(--gold) 75%, var(--gold-pale) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmerText 4s linear 1.5s infinite;
}
@keyframes shimmerText {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.hero__tagline {
  font-family: var(--font-jp); font-weight: 300;
  font-size: clamp(.85rem, 3.5vw, 1.1rem); letter-spacing: .2em;
  color: var(--cream); margin-bottom: 1rem;
  opacity: 0; animation: fadeUp .9s ease .9s forwards;
}

.hero__tagline-sub {
  font-family: var(--font-jp); font-weight: 300;
  font-size: clamp(.72rem, 2.8vw, .9rem); letter-spacing: .12em;
  color: var(--gold-pale); margin-bottom: 2rem;
  opacity: 0; animation: fadeUp .9s ease 1.05s forwards;
}

.ornament-line.hero-ol {
  opacity: 0; animation: fadeUp .9s ease 1.1s forwards;
}

.hero__date {
  font-family: var(--font-jp); font-weight: 300; font-size: .9rem;
  letter-spacing: .15em; color: var(--gold-pale); margin-bottom: 2.5rem;
  opacity: 0; animation: fadeUp .9s ease 1.2s forwards;
}

.hero__content .btn--gold {
  opacity: 0; animation: fadeUp .9s ease 1.4s forwards;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .4rem;
  font-family: var(--font-en); font-size: .62rem; letter-spacing: .35em;
  color: var(--gold); opacity: 0; animation: fadeIn 1s ease 2s forwards;
}
.scroll-bar {
  display: block; width: 1px; height: 44px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
  transform-origin: top;
}
@keyframes scrollAnim {
  0%   { transform: scaleY(0); opacity: 1; transform-origin: top; }
  49%  { transform: scaleY(1); opacity: 1; transform-origin: top; }
  50%  { transform: scaleY(1); opacity: 1; transform-origin: bottom; }
  100% { transform: scaleY(0); opacity: 0; transform-origin: bottom; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}

/* =============================================
   CONCEPT
   ============================================= */
.concept-body {
  text-align: center; max-width: 680px; margin: 0 auto;
}
.concept-ornament {
  color: var(--gold); letter-spacing: .6em; font-size: .65rem; margin: 1.5rem 0;
  opacity: .7;
}
.concept-lead {
  font-family: var(--font-jp); font-weight: 300;
  font-size: clamp(1rem, 3.5vw, 1.25rem); line-height: 2.1;
  color: var(--gold-pale); margin-bottom: 2rem;
}
.concept-text {
  font-family: var(--font-jp); font-weight: 300; font-size: .95rem;
  line-height: 2.3; color: var(--cream); opacity: .85;
}
.br-pc { display: none; }
.br-mobile { display: inline; }

/* =============================================
   MESSAGE (主催者メッセージ)
   ============================================= */
.message-body {
  text-align: center; max-width: 640px; margin: 0 auto;
}
.message-lead {
  font-family: var(--font-jp); font-weight: 300;
  font-size: clamp(1rem, 3.5vw, 1.2rem); line-height: 2;
  color: var(--gold-pale); margin-bottom: 2rem;
}
.message-text {
  font-family: var(--font-jp); font-weight: 300; font-size: .95rem;
  line-height: 2.3; color: var(--cream); opacity: .85;
}
.organizer-sign {
  margin-top: 2.5rem; display: flex; flex-direction: column; align-items: center;
}
.organizer-photo-wrap {
  width: 180px; height: 180px; border-radius: 50%; overflow: hidden;
  border: 1px solid rgba(201,168,76,.5); margin-bottom: 1.1rem;
}
.organizer-photo {
  width: 100%; height: 100%; object-fit: cover;
  object-position: 50% 50%; transform: scale(1.53) translate(2%, 10%);
}
.organizer-name {
  font-family: var(--font-jp); font-size: 1rem; font-weight: 400;
  letter-spacing: .1em; color: var(--cream); margin-bottom: .3rem;
}
.message-sign {
  margin-top: 0; font-family: var(--font-en); font-size: .75rem;
  letter-spacing: .25em; color: var(--gold); opacity: .8; text-transform: uppercase;
}

/* =============================================
   FOR WHO
   ============================================= */
.forwho-list {
  max-width: 640px; margin: 0 auto;
  display: flex; flex-direction: column; gap: .9rem;
}
.forwho-item {
  display: flex; align-items: center; gap: 1.2rem;
  padding: 1.2rem 1.4rem;
  border: 1px solid rgba(201,168,76,.18);
  background: rgba(201,168,76,.03);
  transition: all var(--ease);
}
.forwho-item:hover {
  border-color: rgba(201,168,76,.45);
  background: rgba(201,168,76,.07);
  transform: translateX(5px);
}
.fw-icon { color: var(--gold); font-size: .75rem; flex-shrink: 0; }
.forwho-item p { font-weight: 300; font-size: .95rem; line-height: 1.7; }

/* =============================================
   EVENT CONTENT
   ============================================= */
.content-grid {
  display: grid; grid-template-columns: 1fr; gap: 1.2rem;
}
.content-card {
  padding: 2rem 1.3rem; text-align: center;
  border: 1px solid rgba(201,168,76,.14);
  background: rgba(201,168,76,.03);
  transition: all var(--ease); position: relative; overflow: hidden;
}
.content-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--wine), var(--gold));
  transform: scaleX(0); transform-origin: left; transition: transform var(--ease);
}
.content-card:hover::after { transform: scaleX(1); }
.content-card:hover {
  border-color: rgba(201,168,76,.38); transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,.4);
}
.cc-icon   { font-size: 2rem; margin-bottom: .8rem; }
.cc-title  { font-family: var(--font-jp); font-size: .95rem; font-weight: 400; color: var(--gold); margin-bottom: .6rem; letter-spacing: .08em; }
.cc-text   { font-size: .82rem; font-weight: 300; line-height: 1.85; opacity: .82; }

/* =============================================
   PERFORMERS
   ============================================= */
.performers-empty {
  text-align: center; max-width: 480px; margin: 0 auto;
}
.performers-empty__text {
  font-family: var(--font-en); font-weight: 300;
  font-size: clamp(1.6rem, 5vw, 2.2rem); letter-spacing: .3em;
  color: var(--gold); margin-bottom: 1rem;
}
.performers-empty__sub {
  font-family: var(--font-jp); font-weight: 300; font-size: .92rem;
  line-height: 1.9; color: var(--cream); opacity: .75;
}

.performers-grid { display: flex; flex-direction: column; gap: 3rem; }

.performer {
  display: flex; flex-direction: column;
  align-items: center; gap: 1.5rem; text-align: center;
}

.performer__photo {
  width: 150px; height: 150px; border-radius: 50%;
  overflow: hidden; border: 2px solid rgba(201,168,76,.3);
  flex-shrink: 0;
}
.performer__photo--placeholder {
  background: rgba(201,168,76,.05);
  display: flex; align-items: center; justify-content: center;
}
.performer__photo--placeholder span { color: var(--gold); opacity: .35; font-size: .75rem; letter-spacing: .1em; }
.performer__photo img { width: 100%; height: 100%; object-fit: cover; }

.performer__cat  { font-family: var(--font-en); font-size: .68rem; letter-spacing: .3em; color: var(--gold); text-transform: uppercase; margin-bottom: .2rem; }
.performer__name { font-family: var(--font-jp); font-size: 1.25rem; font-weight: 400; color: var(--cream); margin-bottom: .25rem; }
.performer__role { font-size: .82rem; color: var(--gold); opacity: .8; margin-bottom: .7rem; }
.performer__bio  { font-size: .88rem; font-weight: 300; line-height: 1.95; opacity: .8; max-width: 480px; }

/* =============================================
   TIMELINE
   ============================================= */
.timeline {
  position: relative; max-width: 580px; margin: 0 auto;
  padding-left: .5rem;
}
.timeline::before {
  content: ''; position: absolute;
  left: calc(72px + .5rem + 10px);
  top: 12px; bottom: 0; width: 1px;
  background: linear-gradient(to bottom, var(--gold) 0%, rgba(201,168,76,.15) 100%);
}

.tl-item {
  display: grid; grid-template-columns: 72px 20px 1fr;
  column-gap: 10px; align-items: flex-start; margin-bottom: 2.2rem;
}
.tl-time {
  font-family: var(--font-en); font-size: .95rem; color: var(--gold);
  font-weight: 300; letter-spacing: .04em; padding-top: .1rem;
  text-align: right;
}
.tl-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--gold); border: 2px solid var(--black-soft);
  box-shadow: 0 0 0 1px var(--gold), 0 0 8px rgba(201,168,76,.5);
  margin-top: .35rem; position: relative; z-index: 1;
}
.tl-title { font-family: var(--font-jp); font-size: 1rem; font-weight: 400; color: var(--cream); margin-bottom: .2rem; line-height: 1.4; }
.tl-text  { font-size: .82rem; font-weight: 300; color: var(--cream); opacity: .6; line-height: 1.6; }

/* =============================================
   TICKET
   ============================================= */
.ticket-grid {
  display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: 2rem;
}
.ticket-card {
  position: relative; padding: 2.4rem 1.8rem; text-align: center;
  border: 1px solid rgba(201,168,76,.2); background: rgba(201,168,76,.03);
  display: flex; flex-direction: column; align-items: center; gap: 1.1rem;
  transition: transform var(--ease);
}
.ticket-card:hover { transform: translateY(-4px); }
.ticket-card .btn { padding: .95rem 1.3rem; font-size: .82rem; letter-spacing: .08em; width: 100%; }
.ticket-card--vip  {
  border-color: var(--gold); background: rgba(201,168,76,.07);
  box-shadow: 0 0 40px rgba(201,168,76,.12), inset 0 0 40px rgba(201,168,76,.03);
}
.tc-best {
  position: absolute; top: -12px; right: 1.4rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--black); font-family: var(--font-en);
  font-size: .62rem; letter-spacing: .2em; padding: .28rem .9rem; font-weight: 700;
}
.tc-label {
  font-family: var(--font-en); font-size: .68rem; letter-spacing: .3em;
  color: var(--gold); text-transform: uppercase;
  border: 1px solid rgba(201,168,76,.45); padding: .2rem .9rem;
}
.tc-name  { font-family: var(--font-jp); font-size: .9rem; font-weight: 300; letter-spacing: .1em; }
.tc-price {
  font-family: var(--font-en); font-size: 2.3rem; font-weight: 300; color: var(--gold); line-height: 1;
}
.tc-yen  { font-size: 1.1rem; vertical-align: top; margin-top: .4rem; display: inline-block; }
.tc-tax  { font-family: var(--font-jp); font-size: .72rem; opacity: .65; display: block; margin-top: .3rem; }
.tc-price-text { font-family: var(--font-jp); font-size: .95rem; color: var(--gold); line-height: 1.9; font-weight: 300; }
.tc-features { text-align: left; width: 100%; display: flex; flex-direction: column; gap: .45rem; }
.tc-features li { font-size: .82rem; font-weight: 300; opacity: .82; letter-spacing: .04em; }
.ticket-note {
  text-align: center; font-size: .78rem;
  color: var(--cream); opacity: .45; line-height: 2.1;
}
.ticket-intro {
  text-align: center; font-family: var(--font-jp); font-weight: 300;
  font-size: .95rem; line-height: 1.9; color: var(--gold-pale);
  opacity: .85; max-width: 480px; margin: 0 auto 2.5rem;
}

/* =============================================
   FAQ
   ============================================= */
.faq-list {
  max-width: 720px; margin: 0 auto;
  border-top: 1px solid rgba(201,168,76,.15);
}
.faq-item { border-bottom: 1px solid rgba(201,168,76,.15); }
.faq-q {
  width: 100%; background: none; border: none; color: var(--cream);
  font-family: var(--font-jp); font-size: .93rem; font-weight: 300;
  letter-spacing: .04em; padding: 1.4rem 0;
  cursor: pointer; display: flex; justify-content: space-between;
  align-items: center; gap: 1rem; text-align: left;
  transition: color var(--ease);
}
.faq-q:hover { color: var(--gold); }
.faq-icon { font-size: 1.4rem; color: var(--gold); flex-shrink: 0; line-height: 1; transition: transform var(--ease); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .45s ease, padding .3s ease; }
.faq-item.open .faq-a { max-height: 220px; padding-bottom: 1.5rem; }
.faq-a p {
  font-size: .88rem; font-weight: 300; line-height: 2;
  opacity: .78; border-left: 2px solid var(--gold); padding-left: 1rem;
}

/* =============================================
   CTA SECTION
   ============================================= */
.sec-cta { position: relative; background: var(--black); overflow: hidden; }
.cta-bg  {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 75% 65% at 50% 50%, rgba(123,28,46,.45) 0%, transparent 65%),
    radial-gradient(ellipse 40% 40% at 15% 15%, rgba(201,168,76,.07) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 85% 85%, rgba(201,168,76,.05) 0%, transparent 60%);
}
.cta-inner { position: relative; z-index: 1; text-align: center; max-width: 600px; margin: 0 auto; }
.cta-title {
  font-family: var(--font-jp); font-size: clamp(1.8rem, 6vw, 3rem);
  font-weight: 300; color: var(--cream); line-height: 1.55; margin-bottom: 1.5rem;
}
.cta-text {
  font-family: var(--font-jp); font-weight: 300; font-size: .93rem;
  line-height: 2.3; opacity: .8; margin-bottom: 2rem;
}
.cta-ol { margin: 2rem 0 2.5rem; }
.cta-sub { margin-top: 1.5rem; font-size: .78rem; opacity: .45; letter-spacing: .04em; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--black); border-top: 1px solid rgba(201,168,76,.15);
  padding: 3rem 0; text-align: center;
}
.footer-logo { font-family: var(--font-en); font-size: 1.4rem; letter-spacing: .4em; color: var(--gold); font-weight: 300; margin-bottom: .4rem; }
.footer-date { font-family: var(--font-en); font-size: .7rem; letter-spacing: .3em; color: var(--gold); opacity: .55; margin-bottom: .8rem; }
.footer-social {
  display: flex; align-items: center; justify-content: center;
  gap: 1rem; margin-bottom: 1.5rem;
}
.footer-social-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.6rem; height: 2.6rem; border-radius: 50%;
  color: #fff; opacity: .9;
  transition: opacity .25s ease, transform .25s ease;
}
.footer-social-link:hover, .footer-social-link:focus-visible { opacity: 1; transform: translateY(-2px); }
.footer-social-link svg { width: 1.3rem; height: 1.3rem; }
.footer-social-link--instagram {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285aeb 90%);
}
.footer-social-link--line { background: #06c755; }
.footer-disclaimer {
  font-family: var(--font-jp); font-size: .72rem; font-weight: 300;
  line-height: 1.9; opacity: .4; max-width: 480px; margin: 0 auto 1.5rem;
}
.footer-copy { font-size: .72rem; opacity: .28; letter-spacing: .05em; }

/* =============================================
   HERO INFO BAR
   ============================================= */
.hero__info {
  display: flex; flex-direction: column; align-items: center;
  gap: .8rem; margin-bottom: 2.5rem;
  opacity: 0; animation: fadeUp .9s ease 1.25s forwards;
}
.hero-closed-note {
  font-family: var(--font-jp); font-size: .95rem; font-weight: 400;
  color: var(--gold-pale); letter-spacing: .05em; line-height: 1.8;
  margin-bottom: 1.3rem;
}
.hero-social.footer-social { margin-bottom: .8rem; }
.hero-social-note {
  font-family: var(--font-jp); font-size: .72rem; font-weight: 300;
  color: var(--cream); opacity: .6; letter-spacing: .03em;
}
.hi-sep {
  color: var(--gold); font-size: .55rem; opacity: .5;
  display: none;
}
.hi-item {
  display: flex; flex-direction: column; align-items: center; gap: .15rem;
  text-align: center;
}
.hi-label {
  font-family: var(--font-en); font-size: .6rem; letter-spacing: .35em;
  color: var(--gold); text-transform: uppercase; opacity: .75;
}
.hi-val {
  font-family: var(--font-jp); font-size: .95rem; font-weight: 300;
  letter-spacing: .1em; color: var(--cream);
}

/* =============================================
   EVENT OVERVIEW BOX
   ============================================= */
.event-overview {
  display: flex; flex-direction: column; gap: 0;
  border: 1px solid rgba(201,168,76,.35);
  background: rgba(201,168,76,.05);
  margin-bottom: 3rem;
  overflow: hidden;
}
.eo-item {
  display: flex; align-items: center; gap: 1.2rem;
  padding: 1.4rem 1.8rem;
}
.eo-item + .eo-item { border-top: 1px solid rgba(201,168,76,.15); }
.eo-divider { display: none; }
.eo-icon { font-size: 1.5rem; flex-shrink: 0; }
.eo-label {
  font-family: var(--font-en); font-size: .65rem; letter-spacing: .3em;
  color: var(--gold); text-transform: uppercase; margin-bottom: .25rem;
}
.eo-val {
  font-family: var(--font-jp); font-size: 1rem; font-weight: 400;
  color: var(--cream); letter-spacing: .05em; line-height: 1.4;
}
.eo-sub {
  font-family: var(--font-jp); font-size: .78rem; font-weight: 300;
  color: var(--cream); opacity: .6; letter-spacing: .03em;
  line-height: 1.6; margin-top: .35rem;
}

/* =============================================
   TIMELINE EXTRAS
   ============================================= */
.tl-dot--start,
.tl-dot--end {
  box-shadow: 0 0 0 1px var(--gold), 0 0 14px rgba(201,168,76,.7);
}
.tl-tag {
  display: inline-block; font-size: .62rem; font-family: var(--font-en);
  letter-spacing: .18em; color: var(--black); background: var(--gold);
  padding: .1rem .55rem; margin-left: .5rem; vertical-align: middle;
  font-weight: 600;
}

/* =============================================
   TICKET CONSULT
   ============================================= */
.tc-consult {
  font-family: var(--font-jp); font-size: 1.6rem; font-weight: 300;
  letter-spacing: .15em; color: var(--gold);
}
.tc-contact-note {
  font-family: var(--font-jp); font-size: .72rem; font-weight: 300;
  color: var(--cream); opacity: .55; letter-spacing: .03em;
  margin-top: -.4rem;
}
.tc-support-note {
  font-family: var(--font-jp); font-size: .82rem; font-weight: 300;
  line-height: 1.8; color: var(--cream); opacity: .75;
}

/* =============================================
   SPONSOR
   ============================================= */
.sponsor-body {
  text-align: center; max-width: 640px; margin: 0 auto;
}
.sponsor-text {
  font-family: var(--font-jp); font-weight: 300; font-size: .95rem;
  line-height: 2.3; color: var(--cream); opacity: .85; margin-bottom: 2rem;
}

/* =============================================
   CROSS-LINK CARDS（他の関わり方への導線）
   ============================================= */
.cross-links {
  display: grid; grid-template-columns: 1fr; gap: 1.2rem;
  max-width: 860px; margin: 0 auto;
}
.cross-link-card {
  display: block; padding: 2rem 1.6rem; text-align: center;
  border: 1px solid rgba(201,168,76,.2); background: rgba(201,168,76,.03);
  transition: all var(--ease);
}
.cross-link-card:hover {
  border-color: rgba(201,168,76,.5); background: rgba(201,168,76,.07);
  transform: translateY(-4px);
}
.clc-label {
  font-family: var(--font-en); font-size: .64rem; letter-spacing: .25em;
  color: var(--gold); text-transform: uppercase; margin-bottom: .8rem;
}
.clc-title {
  font-family: var(--font-jp); font-size: 1.05rem; font-weight: 400;
  color: var(--cream); margin-bottom: .6rem;
}
.clc-text {
  font-size: .82rem; font-weight: 300; opacity: .75; margin-bottom: 1.2rem;
}
.clc-arrow { font-family: var(--font-en); font-size: .75rem; color: var(--gold); letter-spacing: .1em; }

/* =============================================
   FEE / INCLUDES（登壇費）
   ============================================= */
.fee-lead {
  text-align: center; max-width: 620px; margin: 0 auto 3rem;
  font-family: var(--font-jp); font-weight: 300; font-size: .98rem;
  line-height: 2.1; color: var(--gold-pale);
}
.fee-includes {
  max-width: 720px; margin: 0 auto 3rem;
  display: grid; grid-template-columns: 1fr; gap: .7rem 2rem;
}
.fee-includes li {
  display: flex; align-items: baseline; gap: .7rem;
  font-size: .88rem; font-weight: 300; line-height: 1.7; opacity: .88;
}
.fee-includes li::before { content: '✦'; color: var(--gold); font-size: .7rem; flex-shrink: 0; }
.fee-price-box {
  max-width: 420px; margin: 0 auto; text-align: center;
  padding: 2.4rem 1.8rem; border: 1px solid var(--gold);
  background: rgba(201,168,76,.06);
  box-shadow: 0 0 40px rgba(201,168,76,.1);
}
.fee-price-label { font-family: var(--font-en); font-size: .68rem; letter-spacing: .3em; color: var(--gold); text-transform: uppercase; margin-bottom: 1rem; }
.fee-price { font-family: var(--font-en); font-size: 2.6rem; font-weight: 300; color: var(--gold); line-height: 1; }
.fee-price-sub { font-size: .78rem; opacity: .6; margin-top: .6rem; }
.fee-consult-text {
  font-family: var(--font-jp); font-size: .95rem; font-weight: 300;
  line-height: 1.9; color: var(--cream); opacity: .85; margin-bottom: 1.6rem;
}
/* =============================================
   STEP FLOW NOTE / VENUE INFO
   ============================================= */
.flow-note {
  max-width: 580px; margin: 2.5rem auto 0; text-align: center;
  font-size: .8rem; opacity: .55; line-height: 1.9;
  border-top: 1px solid rgba(201,168,76,.15); padding-top: 1.5rem;
}
.venue-box {
  max-width: 640px; margin: 0 auto;
  border: 1px solid rgba(201,168,76,.2); background: rgba(201,168,76,.03);
  padding: 2rem;
}
.venue-box h3 {
  font-family: var(--font-jp); font-size: 1.05rem; font-weight: 400;
  color: var(--gold-pale); margin-bottom: .8rem;
}
.venue-box p { font-size: .88rem; font-weight: 300; line-height: 1.9; opacity: .82; margin-bottom: .4rem; }

/* =============================================
   REDUCED MOTION
   ============================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* =============================================
   BREAKPOINTS
   ============================================= */
@media (min-width: 540px) {
  .hero__info { flex-direction: row; justify-content: center; gap: 1.5rem; }
  .hi-sep     { display: block; }
  .hi-item    { flex-direction: column; }

  .event-overview { flex-direction: row; }
  .eo-item + .eo-item { border-top: none; border-left: 1px solid rgba(201,168,76,.15); }
  .eo-divider { display: none; }
}

@media (min-width: 600px) {
  .content-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .section { padding: 110px 0; }

  /* Site header — roomier once there's space */
  .site-header__top { padding: 1.1rem 1.5rem; }
  .nav__logo { font-size: 1.25rem; }
  .target-nav__link { font-size: .78rem; padding: .8rem 1rem; letter-spacing: .06em; }

  .br-pc { display: inline; }
  .br-mobile { display: none; }

  /* Performers alternating layout */
  .performers-grid { gap: 4.5rem; }
  .performer { flex-direction: row; text-align: left; align-items: flex-start; }
  .performer:nth-child(even) { flex-direction: row-reverse; text-align: right; }
  .performer__photo { width: 180px; height: 180px; }
  .performer__bio { text-align: left; }
  .performer:nth-child(even) .performer__bio { text-align: right; }

  /* Ticket grid */
  .ticket-grid { grid-template-columns: repeat(2, 1fr); }

  /* Cross-link cards / fee includes */
  .cross-links { grid-template-columns: repeat(2, 1fr); }
  .fee-includes { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .content-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1100px) {
  .ticket-grid { grid-template-columns: repeat(4, 1fr); }
}