/* =========================================================
   M!LK ARENA TOUR 2026-2027「シャカリキレボリューション」
   神奈川公演 チケットガイド — style.css
   ========================================================= */

:root {
  --yellow: #FDE211;
  --cream: #FFFEDB;
  --panel: #FFFDC1;
  --pink: #E43172;
  --pink-d: #C2185B;
  --pink-dd: #9E0F47;
  --hot: #FF047A;
  --pink-l: #FF8CC6;
  --pink-xl: #FFE3F0;
  --navy: #1F3368;
  --navy-d: #16244A;
  --ink: #222;
  --muted: #55505E;
  --gold: #F5D868;
  --gold-m: #C68E1E;
  --gold-d: #74490D;
  --ruby: #C8102E;
  --holo: linear-gradient(120deg, #A8BCD3 0%, #FDF3FA 16%, #F7C6E0 32%, #BFD9F2 50%, #FFF6C8 66%, #F7C6E0 82%, #A8BCD3 100%);
  --logo: linear-gradient(90deg, #68A6E0 0%, #9097D6 20%, #E95FA9 48%, #FF7D8F 72%, #FEC85A 100%);
  --goldg: linear-gradient(135deg, #FFF0A8 0%, #F5D868 30%, #C68E1E 70%, #F5D868 100%);
  --cta: linear-gradient(135deg, #E3106C 0%, #D00E5F 55%, #BE0C53 100%);
  --r-lg: 28px;
  --r-md: 20px;
  --hdr-h: 68px;
  --f-r: "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", "Hiragino Sans", sans-serif;
  --f-b: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --wrap: 1200px;
  --shadow-pop: 0 6px 0 rgba(31, 51, 104, .18), 0 18px 40px rgba(31, 51, 104, .12);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--hdr-h) + 12px); }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--f-b);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  font-feature-settings: "palt" 0;
}
h1, h2, h3, .sec-desc, .hero-lead, .pt-title, .fb-lead, .tour-tag span, .map-disclaimer, .stepc h3, .mi-title, .sum-line, .qa summary { word-break: auto-phrase; text-wrap: balance; }
p, li, dd { line-break: strict; }
@supports (overflow: clip) { body { overflow-x: clip; } }
img, svg { max-width: 100%; }
img { height: auto; display: block; }
a { color: var(--pink-d); text-underline-offset: 3px; }
a[href^="tel:"] { white-space: nowrap; }
a:hover { color: var(--pink-dd); }
h1, h2, h3, p, ul, ol, dl, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
b, strong { font-weight: 700; }
.ico { width: 1em; height: 1em; flex: none; vertical-align: -0.12em; }

.sr {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--navy); color: #fff;
  padding: 10px 16px; border-radius: 12px; font-weight: 700; text-decoration: none;
}
.skip:focus { top: 12px; color: #fff; }

:focus-visible { outline: 3px solid var(--navy); outline-offset: 3px; border-radius: 6px; }
.on-dark :focus-visible,
.sec-howto :focus-visible,
.sec-members :focus-visible,
.final-band :focus-visible,
.site-footer :focus-visible,
.mbar :focus-visible,
.topbar :focus-visible { outline-color: var(--yellow); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.wrap-narrow { max-width: 860px; }
@media (min-width: 640px) { .wrap { padding: 0 28px; } }

/* ---------- top notice ---------- */
.topbar {
  background: var(--navy-d);
  color: #fff;
  font-size: 11.5px;
  line-height: 1.55;
  padding: 7px 16px;
  text-align: center;
}
.topbar p { max-width: 1100px; margin: 0 auto; }
.topbar-tag {
  display: inline-block; background: var(--yellow); color: var(--navy-d); font-weight: 900;
  border-radius: 999px; padding: 0 8px; margin-right: 8px; font-size: 11px; line-height: 1.6;
}
@media (min-width: 900px) { .topbar { font-size: 12.5px; } }

/* ---------- buttons ---------- */
.btn {
  --sh: #8E0B3E;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-family: var(--f-r); font-weight: 800; letter-spacing: .02em;
  border: 0; border-radius: 999px; padding: 12px 22px; line-height: 1.25;
  text-decoration: none; cursor: pointer; text-align: center;
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
  -webkit-tap-highlight-color: transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(3px); }
.btn-pink, .btn-cta {
  color: #fff; background: var(--cta);
  box-shadow: 0 5px 0 var(--sh), 0 12px 24px rgba(200, 13, 85, .28);
  text-shadow: 0 1px 0 rgba(120, 0, 40, .35);
}
.btn-pink:hover, .btn-cta:hover { color: #fff; box-shadow: 0 7px 0 var(--sh), 0 16px 30px rgba(200, 13, 85, .34); }
.btn-pink:active, .btn-cta:active { box-shadow: 0 2px 0 var(--sh), 0 6px 14px rgba(200, 13, 85, .25); }
.btn-cta { overflow: hidden; isolation: isolate; outline-offset: 4px; }
.btn-cta::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 2.5px; z-index: -1;
  background: var(--holo);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: .9;
}
.btn-cta::after {
  content: ""; position: absolute; top: 0; left: -60%; width: 38%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .55), transparent);
  transform: skewX(-20deg); animation: shine 3.6s ease-in-out infinite; z-index: -1; pointer-events: none;
}
@keyframes shine { 0%, 62% { left: -60%; } 100% { left: 135%; } }
.btn-ghost {
  background: #fff; color: var(--navy); box-shadow: 0 5px 0 var(--navy); border: 3px solid var(--navy);
}
.btn-ghost:hover { color: var(--navy); box-shadow: 0 7px 0 var(--navy); }
.btn-ghost:active { box-shadow: 0 2px 0 var(--navy); }
.btn-navy { background: var(--navy); color: #fff; box-shadow: 0 4px 0 #0B1838; }
.btn-navy:hover { color: #fff; }
.btn-xl { padding: 17px 28px; font-size: 17px; }
.btn-block { width: 100%; }
.btn[disabled], .btn.is-disabled {
  background: #77737C; color: #fff; box-shadow: 0 4px 0 #4D4A52; cursor: not-allowed; transform: none; text-shadow: none;
}
.btn[disabled]::after, .btn[disabled]::before { display: none; }

/* ---------- chips ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--f-r); font-weight: 800; font-size: 13px; line-height: 1.3;
  padding: 6px 12px; border-radius: 999px; white-space: nowrap;
  background: #fff; color: var(--navy); border: 2px solid currentColor;
}
.chip:empty { display: none; }
.chip b { font-weight: 900; }
.chip-open { background: var(--cta); color: #fff; border-color: #fff; box-shadow: 0 0 0 2px #C20D55; }
.chip-open::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%; background: #fff; flex: none;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, .8); animation: pulse 1.6s ease-out infinite;
}
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, .85); } 100% { box-shadow: 0 0 0 9px rgba(255, 255, 255, 0); } }
.chip-soon { background: var(--navy); color: #fff; border-color: var(--navy); }
.chip-soon b { color: var(--yellow); }
.chip-closed, .chip-done { background: #67636B; color: #fff; border-color: #67636B; }
.chip-sm { font-size: 11.5px; padding: 4px 9px; gap: 5px; border-radius: 10px; }
.chip-sm.chip-open::before { width: 6px; height: 6px; }

/* ---------- header ---------- */
/* the blur lives on a pseudo-element: backdrop-filter on the header itself would
   become the containing block of the fixed mobile menu */
.site-header { position: sticky; top: 0; z-index: 60; }
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255, 254, 219, .9);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  backdrop-filter: saturate(1.4) blur(12px);
}
.site-header::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 4px; background: var(--logo);
}
.hdr-in {
  max-width: 1360px; margin: 0 auto; height: var(--hdr-h);
  display: flex; align-items: center; gap: 12px; padding: 0 12px 0 14px;
}
.hdr-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex: none; }
.hdr-brand img { height: 50px; width: auto; filter: drop-shadow(0 2px 0 rgba(31, 51, 104, .15)); }
.hdr-sub {
  font-family: var(--f-r); font-weight: 900; color: var(--navy); font-size: 11px; line-height: 1.3;
  border-left: 3px solid var(--pink); padding-left: 8px; letter-spacing: .04em;
}
.gnav { margin-left: auto; }
.gnav ul { display: flex; gap: 2px; }
.gnav li a {
  display: block; font-family: var(--f-r); font-weight: 800; color: var(--navy); text-decoration: none;
  padding: 8px 11px; border-radius: 999px; font-size: 14.5px; white-space: nowrap; transition: background .2s, color .2s;
}
.gnav li a:hover { background: rgba(228, 49, 114, .1); color: var(--pink-d); }
.gnav .gnav-cta-m, .gnav .gnav-note { display: none; }
.hdr-cta { padding: 10px 16px; font-size: 14px; flex: none; }
.burger {
  display: none; width: 48px; height: 48px; border: 0; border-radius: 12px; background: var(--cta);
  box-shadow: 0 3px 0 #8E0B3E; cursor: pointer; flex: none; position: relative; z-index: 2;
}
.burger-lines { position: relative; display: block; width: 22px; height: 16px; margin: 0 auto; }
.burger-lines i {
  position: absolute; left: 0; width: 100%; height: 3px; border-radius: 2px; background: #fff;
  transition: transform .25s, opacity .25s, top .25s;
}
.burger-lines i:nth-child(1) { top: 0; }
.burger-lines i:nth-child(2) { top: 6.5px; }
.burger-lines i:nth-child(3) { top: 13px; }
.nav-open .burger-lines i:nth-child(1) { top: 6.5px; transform: rotate(45deg); }
.nav-open .burger-lines i:nth-child(2) { opacity: 0; }
.nav-open .burger-lines i:nth-child(3) { top: 6.5px; transform: rotate(-45deg); }

@media (max-width: 1159px) {
  .burger { display: block; }
  .hdr-cta { margin-left: auto; }
  .gnav {
    position: fixed; inset: 0; z-index: 1; margin: 0;
    background: var(--cream) radial-gradient(circle at 20% 10%, rgba(255, 140, 198, .25), transparent 40%),
      radial-gradient(circle at 90% 90%, rgba(253, 226, 17, .4), transparent 45%);
    background-color: var(--cream);
    padding: calc(var(--hdr-h) + 28px) 28px 40px;
    display: flex; flex-direction: column; gap: 22px; overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-12px);
    transition: opacity .25s, transform .25s, visibility 0s .25s;
  }
  .nav-open .gnav { opacity: 1; visibility: visible; transform: none; transition: opacity .25s, transform .25s; }
  .gnav ul { flex-direction: column; gap: 2px; }
  .gnav li a { font-size: 26px; font-weight: 900; color: var(--pink-d); padding: 8px 4px; border-radius: 0; border-bottom: 3px solid rgba(228, 49, 114, .25); }
  .gnav li a:hover { background: none; }
  .gnav .gnav-cta-m { display: inline-flex; align-self: flex-start; font-size: 17px; padding: 15px 24px; }
  .gnav .gnav-note { display: block; font-size: 12px; color: var(--muted); }
  .hdr-brand, .hdr-cta { position: relative; z-index: 2; }
}
@media (max-width: 520px) {
  :root { --hdr-h: 60px; }
  .hdr-brand img { height: 42px; }
  .hdr-cta { display: none; }
  .burger { margin-left: auto; width: 46px; height: 46px; }
  .hdr-sub { font-size: 10.5px; }
}
.nav-open { overflow: hidden; }

/* ---------- hero ---------- */
.hero { position: relative; isolation: isolate; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0; z-index: -2;
  background: var(--yellow) url("../img/hero_tall.webp") center top / cover no-repeat;
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 45%, rgba(255, 250, 200, .55), transparent 60%);
}
.hero-in {
  position: relative; max-width: 1400px; margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "visual" "dates" "copy" "act";
  padding: 26px 18px 0;
}
.hero-visual {
  grid-area: visual; position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
  padding-top: 4px;
}
.hv-logo {
  position: relative; z-index: 1; width: min(92%, 430px);
  filter: drop-shadow(0 10px 18px rgba(116, 73, 13, .25));
  animation: heartbeat-soft 4.8s ease-in-out infinite;
}
.hv-group {
  position: relative; z-index: 2; width: 128%; max-width: none; margin-top: -17%;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 9%, #000 91%, transparent 100%), linear-gradient(180deg, #000 72%, transparent 99%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(90deg, transparent 0, #000 9%, #000 91%, transparent 100%), linear-gradient(180deg, #000 72%, transparent 99%);
  mask-composite: intersect;
}
.deco { position: absolute; z-index: 3; pointer-events: none; animation: fuwa 6s ease-in-out infinite; }
.deco-ruby { width: 64px; filter: drop-shadow(0 8px 10px rgba(120, 0, 30, .3)); }
.deco-disco { width: 46px; filter: drop-shadow(0 6px 8px rgba(0, 0, 0, .2)); }
.d1 { left: 2%; top: 20%; --r: -14deg; }
.d2 { right: 1%; top: 6%; width: 50px; --r: 12deg; animation-delay: -2s; }
.d3 { right: 4%; top: 2%; width: 36px; animation-delay: -1s; }
.d4 { left: 8%; top: 2%; width: 34px; animation-delay: -3s; }
.spark { position: absolute; z-index: 4; fill: #fff; pointer-events: none; filter: drop-shadow(0 0 6px rgba(255, 255, 255, .9)); animation: twinkle 2.4s ease-in-out infinite; }
.s1 { width: 34px; height: 34px; left: 20%; top: 4%; }
.s2 { width: 22px; height: 22px; right: 18%; top: 30%; animation-delay: -.8s; }
.s3 { width: 26px; height: 26px; left: 4%; top: 40%; animation-delay: -1.6s; }
@keyframes fuwa { 0%, 100% { transform: translateY(0) rotate(var(--r, 0deg)); } 50% { transform: translateY(-12px) rotate(calc(var(--r, 0deg) + 6deg)); } }
@keyframes twinkle { 0%, 100% { transform: scale(.55) rotate(0deg); opacity: .5; } 50% { transform: scale(1) rotate(45deg); opacity: 1; } }
@keyframes heartbeat-soft { 0%, 100% { transform: scale(1); } 8% { transform: scale(1.025); } 16% { transform: scale(1); } 24% { transform: scale(1.018); } 32% { transform: scale(1); } }

/* heart date badges */
.hero-dates {
  grid-area: dates; position: relative; z-index: 5;
  display: flex; justify-content: center; gap: 12px; margin-top: -122px;
}
.hbadge {
  position: relative; display: grid; justify-items: center; width: 142px; text-decoration: none; color: #fff;
  transition: transform .2s;
}
.hbadge:hover { transform: translateY(-4px) rotate(-1.5deg); color: #fff; }
.hb-pref {
  position: relative; z-index: 2; margin-bottom: -10px;
  background: #D80F66; color: #fff; border: 2.5px solid #fff; border-radius: 999px;
  font-family: var(--f-r); font-weight: 900; font-size: 11px; letter-spacing: .08em; padding: 2px 10px; line-height: 1.4;
  box-shadow: 0 2px 0 rgba(31, 51, 104, .2);
}
.hb-heart { position: relative; display: block; width: 100%; aspect-ratio: 100 / 92; }
.hb-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 5px 0 rgba(158, 15, 71, .35)) drop-shadow(0 10px 14px rgba(0, 0, 0, .18)); }
.hb-rim { fill: url(#g-holo); }
.hb-fill { fill: url(#g-heart); }
.hb-txt {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding-bottom: 14%; text-shadow: 0 2px 0 rgba(150, 0, 60, .45); font-family: var(--f-r);
}
.hb-m { font-weight: 900; font-size: 20px; line-height: 1; }
.hb-m small { font-size: 12px; margin-left: 1px; }
.hb-d { font-weight: 900; font-size: 25px; line-height: 1.05; letter-spacing: -.02em; }
.hb-venue {
  margin-top: 2px; background: #fff; color: var(--navy); font-family: var(--f-r); font-weight: 900;
  font-size: 10px; letter-spacing: .06em; padding: 3px 9px; border-radius: 999px; white-space: nowrap;
  box-shadow: 0 2px 0 rgba(31, 51, 104, .2);
}
.hb-final {
  position: absolute; top: 22%; right: -22px; z-index: 3; transform: rotate(10deg);
  background: var(--goldg); color: var(--gold-d); font-family: var(--f-r); font-weight: 900; font-size: 10.5px;
  padding: 3px 9px; border-radius: 999px; border: 2px solid #fff; letter-spacing: .04em; white-space: nowrap;
  box-shadow: 0 3px 0 rgba(116, 73, 13, .35);
}
.hbadge.is-final { width: 158px; }
.hbadge.is-final .hb-d { font-size: 23px; }

/* copy + actions panel (mobile: one cream card) */
.hero-copy, .hero-act { position: relative; z-index: 4; }
.hero-copy {
  grid-area: copy; margin: 16px -2px 0; padding: 22px 18px 4px;
  background: rgba(255, 254, 219, .94); border-radius: var(--r-lg) var(--r-lg) 0 0;
  text-align: center;
}
.hero-act {
  grid-area: act; margin: 0 -2px 26px; padding: 14px 18px 22px;
  background: rgba(255, 254, 219, .94); border-radius: 0 0 var(--r-lg) var(--r-lg);
  box-shadow: 0 14px 30px rgba(158, 15, 71, .12);
}
.hero-eyebrow { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-bottom: 10px; }
.hero-eyebrow span {
  font-family: var(--f-r); font-weight: 900; font-size: 11.5px; letter-spacing: .08em; line-height: 1.5;
  background: var(--navy); color: #fff; padding: 3px 10px; border-radius: 999px;
}
.hero-eyebrow span + span { background: var(--pink-d); }
.hero-title { font-family: var(--f-r); color: var(--navy); }
.ht-tour { display: block; font-weight: 800; font-size: 13.5px; letter-spacing: .02em; color: var(--pink-d); margin-bottom: 4px; }
.ht-main { display: block; font-weight: 900; font-size: clamp(30px, 8.4vw, 60px); line-height: 1.22; letter-spacing: .01em; }
.ht-main > span { display: block; white-space: nowrap; }
.ht-main em {
  font-style: normal; position: relative; white-space: nowrap;
  background: linear-gradient(transparent 62%, rgba(255, 140, 198, .6) 62%, rgba(255, 140, 198, .6) 92%, transparent 92%);
}
.hero-lead { font-family: var(--f-r); font-weight: 800; font-size: clamp(17px, 4.6vw, 24px); color: var(--navy); margin-top: 12px; line-height: 1.45; }
.hero-lead strong { color: var(--pink-d); font-weight: 900; }
.hero-lead > span { display: block; }
.hero-soldout { margin-top: 12px; font-size: 13.5px; font-weight: 700; color: var(--muted); line-height: 1.6; }
.so-tag {
  display: inline-block; margin-right: 8px; background: var(--navy); color: var(--yellow); font-family: var(--f-r); font-weight: 900;
  font-size: 11.5px; letter-spacing: .06em; padding: 1px 9px; border-radius: 6px; transform: rotate(-3deg);
}

.live { display: grid; gap: 8px; }
.live-row {
  display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap;
  background: #fff; border-radius: 16px; padding: 9px 10px 9px 14px; border: 2px solid rgba(228, 49, 114, .2);
}
.live-venue { font-family: var(--f-r); font-weight: 900; color: var(--navy); font-size: 15px; line-height: 1.25; }
.live-venue small { display: block; font-size: 11.5px; color: var(--muted); font-weight: 800; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
.hero-btns .btn { white-space: nowrap; flex: 1 1 auto; }
.hero-note { margin-top: 14px; font-size: 11.5px; color: var(--muted); line-height: 1.6; }
.live-asof { display: block; margin-top: 2px; }

@media (min-width: 560px) {
  .hbadge { width: 160px; }
  .hbadge.is-final { width: 176px; }
  .hb-d { font-size: 28px; }
  .hbadge.is-final .hb-d { font-size: 26px; }
  .hero-dates { gap: 26px; margin-top: -150px; }
}

@media (min-width: 560px) and (max-width: 1099px) {
  .hero-copy { margin: 16px auto 0; max-width: 680px; width: 100%; }
  .hero-act { margin: 0 auto 30px; max-width: 680px; width: 100%; }
  .hv-logo { width: min(66%, 500px); }
  .hv-group { width: min(128%, 920px); }
  .hero-dates { margin-top: -170px; }
}
@media (min-width: 1100px) {
  .hero-bg { background-image: url("../img/hero_wide.webp"); background-position: center; }
  .hero-in {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
    grid-template-rows: 1fr auto;
    grid-template-areas: "copy visual" "act visual";
    column-gap: 18px;
    min-height: clamp(700px, calc(100vh - var(--hdr-h) - 40px), 880px);
    padding: 40px 44px 0;
  }
  .hero-in::before {
    content: ""; grid-column: 1; grid-row: 1 / 3; align-self: center; z-index: 3;
    height: calc(100% - 72px);
    border-radius: 36px; border: 4px solid transparent;
    background: linear-gradient(rgba(255, 254, 219, .9), rgba(255, 254, 219, .9)) padding-box, var(--holo) border-box;
    box-shadow: 0 20px 50px rgba(158, 15, 71, .16);
    -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
  }
  .hero-copy, .hero-act { background: none; box-shadow: none; margin: 0; text-align: left; }
  .hero-copy { align-self: end; padding: 64px 40px 0; }
  .hero-act { align-self: start; padding: 20px 40px 76px; }
  .hero-eyebrow { justify-content: flex-start; }
  .ht-main { font-size: clamp(36px, 3.55vw, 54px); }
  .hero-lead { font-size: clamp(18px, 1.7vw, 24px); }
  .hero-visual { grid-area: visual; padding-top: 0; justify-content: flex-end; }
  .hv-logo { width: min(74%, 560px); }
  .hv-group {
    width: 116%; margin-top: -14%;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 9%, #000 91%, transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0, #000 9%, #000 91%, transparent 100%);
  }
  .hero-dates {
    grid-area: visual; align-self: end; justify-self: center; margin: 0 0 22px;
  }
  .deco-ruby { width: 86px; }
  .deco-disco { width: 58px; }
  .d1 { left: 0; top: 30%; }
  .d2 { right: 0; top: 12%; width: 64px; }
  .d3 { right: 9%; top: 20%; width: 52px; }
  .s3 { left: 7%; top: 44%; }
  .d4 { left: 10%; top: 8%; width: 40px; }
}
@media (min-width: 1200px) {
  .hero-copy { padding: 72px 52px 0; }
  .hero-act { padding: 22px 52px 80px; }
  .hbadge { width: 172px; }
  .hbadge.is-final { width: 192px; }
  .hb-m { font-size: 22px; }
  .hb-d { font-size: 30px; }
  .hbadge.is-final .hb-d { font-size: 28px; }
  .hb-venue { font-size: 11px; }
}

/* ---------- marquee ---------- */
.marquee {
  position: relative; z-index: 2; overflow: hidden; white-space: nowrap;
  background: var(--cta); color: #fff; border-top: 4px solid var(--yellow); border-bottom: 4px solid var(--yellow);
  font-family: var(--f-r); font-weight: 900; font-size: 15px; letter-spacing: .06em; padding: 10px 0;
}
.mq-track { display: inline-flex; gap: 22px; align-items: center; animation: marquee 48s linear infinite; padding-left: 22px; }
.mq-track b { color: var(--yellow); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- points ---------- */
.points { padding: 52px 0 12px; }
.points-list { display: grid; gap: 14px; counter-reset: p; }
.point {
  position: relative; background: #fff; border: 3px solid var(--pink); border-radius: var(--r-md);
  padding: 20px 20px 18px 84px; box-shadow: 0 6px 0 rgba(228, 49, 114, .14);
}
.pt-no {
  position: absolute; left: 18px; top: 18px; width: 50px; height: 50px; display: grid; place-items: center;
  font-family: var(--f-r); font-weight: 900; font-size: 19px; color: #fff; background: var(--cta);
  border-radius: 50%; box-shadow: 0 3px 0 #8E0B3E;
}
.pt-title { font-family: var(--f-r); font-weight: 900; font-size: 19px; color: var(--navy); line-height: 1.35; margin-bottom: 4px; }
.point p { font-size: 13.5px; color: #3D3944; }
@media (min-width: 900px) {
  .points-list { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .point { padding: 76px 24px 24px; }
  .pt-no { top: 20px; left: 24px; }
}

/* ---------- sections common ---------- */
.sec { position: relative; padding: clamp(56px, 7vw, 92px) 0; }
.sec-head { display: grid; justify-items: center; text-align: center; margin-bottom: clamp(28px, 4vw, 44px); }
.sec-heart { order: -1; width: 30px; height: 28px; fill: var(--pink); margin-bottom: 6px; animation: beat 1.6s ease-in-out infinite; }
@keyframes beat { 0%, 100% { transform: scale(1); } 14% { transform: scale(1.2); } 28% { transform: scale(1); } 42% { transform: scale(1.12); } 56% { transform: scale(1); } }
.sec-en {
  font-family: var(--f-r); font-weight: 900; line-height: 1.05; letter-spacing: .02em;
  font-size: clamp(40px, 9vw, 80px);
  background: var(--logo); -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 4px 0 var(--navy));
  padding: 0 .06em .08em;
}
.sec-ja { font-family: var(--f-r); font-weight: 900; color: var(--navy); font-size: clamp(21px, 3vw, 30px); line-height: 1.35; margin-top: 8px; }
.sec-desc { max-width: 680px; margin-top: 12px; color: #45404D; font-size: 14.5px; }
.sec-head-light .sec-ja { color: #fff; }
.sec-head-light .sec-desc { color: rgba(255, 255, 255, .95); }
.sec-head-light .sec-heart { fill: var(--yellow); }
.sec-head-light .sec-en { filter: drop-shadow(0 4px 0 rgba(22, 36, 74, .9)); }
.sec-foot { margin-top: 26px; text-align: center; font-size: 13.5px; color: var(--muted); }
.sec-foot a { font-weight: 700; }

/* rhinestone divider */
.rhine::before, .sec-howto::before, .sec-members::before {
  content: ""; position: absolute; left: 0; right: 0; top: -11px; height: 22px; z-index: 3;
  background:
    radial-gradient(circle at 42% 38%, #fff 0 1.8px, transparent 2.6px) 0 0 / 22px 22px repeat-x,
    radial-gradient(circle at 50% 50%, #FF9ACB 0 3.6px, #F0287F 4.4px 7.2px, #A60D47 7.8px 9px, transparent 9.6px) 0 0 / 22px 22px repeat-x;
  filter: drop-shadow(0 2px 2px rgba(120, 0, 40, .25));
}

/* ---------- schedule / finder ---------- */
.sec-schedule {
  background:
    radial-gradient(circle, rgba(228, 49, 114, .09) 1.6px, transparent 2.2px) 0 0 / 22px 22px,
    var(--panel);
}
.vtabs { display: grid; gap: 12px; }
.vtab {
  position: relative; text-align: left; border: 0; cursor: pointer; color: #fff;
  border-radius: 24px; padding: 18px 20px 18px; min-height: 140px;
  display: grid; align-content: end; gap: 2px;
  box-shadow: 0 6px 0 rgba(31, 51, 104, .25);
  transition: transform .2s, filter .2s, box-shadow .2s;
  overflow: hidden; isolation: isolate;
}
.vtab::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 4px; z-index: 1; pointer-events: none;
  background: var(--holo);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .2s;
}
.vtab[aria-selected="true"]::after { opacity: 1; }
.vtab[aria-selected="true"] { transform: translateY(-3px); box-shadow: 0 9px 0 rgba(31, 51, 104, .3), 0 18px 36px rgba(31, 51, 104, .2); }
.vtab[aria-selected="false"] { filter: saturate(.8); opacity: .88; }
.vtab[aria-selected="false"]:hover { filter: none; opacity: 1; }
.vtab-ya {
  background:
    linear-gradient(110deg, rgba(22, 36, 74, .96) 0%, rgba(31, 51, 104, .86) 48%, rgba(194, 13, 85, .55) 100%),
    url("../img/bg_arena.webp") center 40% / cover;
}
.vtab-pia { background: linear-gradient(120deg, #C20D55 0%, #D50F62 50%, #E5287A 100%); }
.vt-badge {
  justify-self: start; background: var(--goldg); color: var(--gold-d); font-family: var(--f-r); font-weight: 900;
  font-size: 11.5px; letter-spacing: .08em; padding: 3px 10px; border-radius: 999px; margin-bottom: 4px;
  box-shadow: 0 2px 0 rgba(0, 0, 0, .25);
}
.vt-name { font-family: var(--f-r); font-weight: 900; font-size: 25px; line-height: 1.2; }
.vt-en { font-family: var(--f-r); font-weight: 800; font-size: 11.5px; letter-spacing: .16em; opacity: .9; }
.vt-date { font-weight: 700; font-size: 13.5px; }
.vt-date small { font-size: .85em; }
.vt-chip { position: absolute; top: 14px; right: 14px; z-index: 2; }
.vtab .chip-soon { background: rgba(255, 255, 255, .96); color: var(--navy); border-color: #fff; }
.vtab .chip-soon b { color: var(--pink-d); }
@media (min-width: 760px) {
  .vtabs { grid-template-columns: 1.3fr 1fr; gap: 18px; }
  .vtab { min-height: 168px; padding: 22px 26px; }
  .vt-name { font-size: 30px; }
}
@media (max-width: 759px) {
  .vt-chip { position: static; justify-self: start; margin-top: 8px; white-space: normal; }
}

.finder {
  margin-top: 22px; background: #fff; border-radius: var(--r-lg); border: 3px solid var(--pink);
  padding: 18px 14px; display: grid; gap: 22px;
  box-shadow: var(--shadow-pop);
}
.step { border: 0; margin: 0; padding: 0; min-width: 0; }
.step + .step { margin-top: 26px; }
.step legend {
  display: flex; align-items: center; flex-wrap: wrap; gap: 4px 10px; padding: 0; margin-bottom: 12px;
  font-family: var(--f-r); font-weight: 900; font-size: 19px; color: var(--navy);
}
.step legend small { font-size: 12px; color: var(--muted); font-weight: 800; }
.step-no {
  background: var(--navy); color: #fff; font-size: 11.5px; letter-spacing: .1em; padding: 3px 10px; border-radius: 999px;
}
.step-note { margin-top: 12px; font-size: 12.5px; color: var(--muted); }
.show-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.seat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.show-card, .seat-card { position: relative; display: block; cursor: pointer; }
.show-card input, .seat-card input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.sc-body, .st-body {
  position: relative; display: grid; gap: 6px; height: 100%;
  border: 2.5px solid #EED7E2; border-radius: 18px; background: #FFFEF6; padding: 14px 14px 12px;
  transition: border-color .18s, background .18s, box-shadow .18s, transform .18s;
}
.show-card:hover .sc-body, .seat-card:hover .st-body { border-color: var(--pink-l); transform: translateY(-2px); }
.show-card input:checked + .sc-body, .seat-card input:checked + .st-body {
  border-color: var(--pink); background: #FFF1F7;
  box-shadow: 0 0 0 3px rgba(228, 49, 114, .18), 0 5px 0 var(--pink);
}
.show-card input:focus-visible + .sc-body, .seat-card input:focus-visible + .st-body { outline: 3px solid var(--navy); outline-offset: 3px; }
.sc-body::after, .st-body::after {
  content: ""; position: absolute; right: 10px; top: 12px; width: 22px; height: 20px; opacity: 0; transform: scale(.4);
  background: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 92'%3E%3Cpath fill='%23E43172' d='M50 89C20 67 3 49 3 29 3 14 14 4 28 4c10 0 18 6 22 15C54 10 62 4 72 4c14 0 25 10 25 25 0 20-17 38-47 60Z'/%3E%3Cpath fill='none' stroke='%23fff' stroke-width='9' stroke-linecap='round' stroke-linejoin='round' d='M31 45l13 13 25-27'/%3E%3C/svg%3E");
  transition: opacity .18s, transform .25s cubic-bezier(.3, 1.6, .5, 1);
}
.show-card input:checked + .sc-body::after, .seat-card input:checked + .st-body::after { opacity: 1; transform: scale(1); }
.sc-date { font-family: var(--f-r); color: var(--navy); display: flex; align-items: baseline; flex-wrap: wrap; gap: 2px 4px; line-height: 1.1; }
.sc-date b { font-weight: 900; font-size: 30px; letter-spacing: -.01em; }
.sc-date small { font-weight: 800; font-size: 15px; }
.sc-part { align-self: center; margin-left: 4px; background: var(--pink-d); color: #fff; font-weight: 900; font-size: 12px; padding: 2px 8px; border-radius: 999px; }
.sc-time { font-size: 12.5px; font-weight: 700; color: #3D3944; line-height: 1.45; display: grid; }
.sc-body .chip { justify-self: start; white-space: normal; text-align: left; }
.sc-final {
  justify-self: start; background: var(--goldg); color: var(--gold-d); font-family: var(--f-r); font-weight: 900;
  font-size: 10.5px; letter-spacing: .08em; padding: 2px 8px; border-radius: 999px; box-shadow: 0 2px 0 rgba(116, 73, 13, .3);
}
.show-card.is-final .sc-body { background: linear-gradient(160deg, #FFFBE6, #FFF1F7); }
.st-name { font-family: var(--f-r); font-weight: 900; font-size: 18px; color: var(--navy); line-height: 1.3; }
.st-price { font-family: var(--f-r); color: var(--pink-d); font-weight: 800; font-size: 13px; }
.st-price b { font-size: 24px; font-weight: 900; letter-spacing: -.01em; }
.st-desc { font-size: 12.5px; color: #3D3944; line-height: 1.55; }
.st-name { padding-right: 26px; }
.st-foot { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.st-state { font-size: 11.5px; font-weight: 700; color: var(--muted); }
@media (max-width: 599px) {
  .seat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .st-body { padding: 12px 10px 10px; gap: 4px; }
  .st-name { font-size: 16px; }
  .st-price b { font-size: 21px; }
  .st-desc { display: none; }
  .sc-body::after, .st-body::after { right: 8px; top: 10px; width: 18px; height: 16px; }
}
.st-open .st-state { color: var(--pink-d); }

.route {
  display: inline-block; font-family: var(--f-r); font-size: 11.5px; font-weight: 900; padding: 2px 9px; border-radius: 999px;
  line-height: 1.5; white-space: nowrap;
}
.r-tix { background: #EAF0FF; color: var(--navy); border: 1.5px solid var(--navy); }
.r-law { background: #FFF2D2; color: #6B4100; border: 1.5px solid var(--gold-m); }

.summary { min-width: 0; }
.sum-card {
  position: relative; background: var(--navy); color: #fff; border-radius: 24px; padding: 22px 20px 20px;
  box-shadow: 0 16px 36px rgba(31, 51, 104, .3); overflow: hidden; isolation: isolate;
}
.sum-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 6px; background: var(--holo); z-index: 1;
}
.sum-card::after {
  content: ""; position: absolute; right: -40px; top: -40px; width: 170px; height: 170px; z-index: -1; opacity: .16;
  background: url("../img/goldheart.webp") center / contain no-repeat;
}
.sum-label { display: flex; align-items: center; gap: 6px; font-family: var(--f-r); font-weight: 900; font-size: 12.5px; letter-spacing: .1em; color: var(--yellow); }
.sum-label .ico { fill: var(--pink-l); }
.sum-line { margin-top: 6px; font-family: var(--f-r); font-weight: 900; font-size: 19px; line-height: 1.4; }
.sum-price { margin-top: 8px; font-family: var(--f-r); color: var(--yellow); display: flex; align-items: baseline; gap: 2px; }
#sum-price { font-weight: 900; font-size: 46px; line-height: 1; letter-spacing: -.01em; }
.sum-price .yen { font-weight: 900; font-size: 20px; }
.sum-price .tax { font-weight: 800; font-size: 14px; margin-left: 2px; color: #fff; }
.sum-fee { font-size: 11.5px; color: rgba(255, 255, 255, .88); margin-top: 4px; }
.sum-meta { margin-top: 14px; display: grid; gap: 0; border-top: 1px solid rgba(255, 255, 255, .18); }
.sum-meta > div { display: grid; grid-template-columns: 84px 1fr; gap: 8px; padding: 9px 0; border-bottom: 1px solid rgba(255, 255, 255, .18); }
.sum-meta dt { font-size: 11.5px; color: rgba(255, 255, 255, .8); font-weight: 700; padding-top: 2px; }
.sum-meta dd { margin: 0; font-size: 13.5px; font-weight: 700; line-height: 1.5; }
.sum-status { margin: 14px 0 14px; }
.sum-status .chip { white-space: normal; }
.sum-card .chip-soon { background: #fff; color: var(--navy); border-color: #fff; }
.sum-card .chip-soon b { color: var(--pink-d); }
.sum-card .btn { font-size: 16.5px; padding: 16px 18px; }
.sum-sub { margin-top: 10px; font-size: 12px; color: rgba(255, 255, 255, .9); text-align: center; }
.sum-sub:empty, .sum-extra:empty { display: none; }
.sum-extra { margin-top: 10px; font-size: 11.5px; line-height: 1.6; color: #fff; background: rgba(255, 255, 255, .1); border-radius: 10px; padding: 8px 10px; }
.sum-note { margin-top: 12px; font-size: 11.5px; line-height: 1.6; color: rgba(255, 255, 255, .88); padding-top: 12px; border-top: 1px dashed rgba(255, 255, 255, .3); }
@media (min-width: 960px) {
  .finder { grid-template-columns: minmax(0, 1fr) 360px; gap: 30px; padding: 30px; }
  .summary { position: relative; }
  .sum-card { position: sticky; top: calc(var(--hdr-h) + 24px); }
}
.nojs-table { margin-top: 20px; }

/* ---------- price ---------- */
.price-wrap { background: #fff; border-radius: var(--r-lg); padding: 8px 18px; box-shadow: var(--shadow-pop); border: 3px solid var(--pink); }
.ptable { width: 100%; border-collapse: collapse; }
.ptable caption { font-weight: 700; padding: 10px; }
.ptable th, .ptable td { text-align: left; vertical-align: top; padding: 16px 12px; border-bottom: 3px solid var(--pink); }
.ptable tbody tr:last-child th, .ptable tbody tr:last-child td { border-bottom: 0; }
.ptable thead th { font-family: var(--f-r); font-weight: 900; color: var(--pink-d); font-size: 13px; letter-spacing: .06em; padding-top: 14px; padding-bottom: 10px; }
.seat-name { font-family: var(--f-r); font-weight: 900; font-size: 19px; color: var(--navy); white-space: nowrap; }
.price-table .price { font-family: var(--f-r); color: var(--pink-d); font-weight: 900; white-space: nowrap; font-size: 15px; }
.price-table .price b { font-size: 28px; letter-spacing: -.01em; }
.price-table .price small { font-size: 12px; margin-left: 2px; }
.price-table td { font-size: 14px; color: #33303A; }
.route-sub { display: block; font-size: 11.5px; color: var(--muted); margin-top: 4px; }
@media (max-width: 760px) {
  .price-wrap { padding: 4px 16px; }
  .price-table thead { display: none; }
  .price-table tr { display: grid; grid-template-columns: 1fr auto; gap: 6px 10px; padding: 16px 0; border-bottom: 3px solid var(--pink); }
  .price-table tbody tr:last-child { border-bottom: 0; }
  .price-table th, .price-table td { display: block; padding: 0; border: 0; }
  .price-table td:nth-of-type(2) { grid-column: 1 / -1; }
  .price-table td:nth-of-type(3) { grid-column: 1 / -1; }
  .price-table .price { text-align: right; }
}
.price-notes { display: grid; gap: 14px; margin-top: 26px; }
.pnote { background: var(--panel); border-radius: var(--r-md); padding: 20px 22px; }
.pnote h3, .ncard h3 { font-family: var(--f-r); font-weight: 900; color: var(--navy); font-size: 17px; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.pnote li, .ncard li { position: relative; padding-left: 1.15em; font-size: 13.5px; line-height: 1.7; }
.pnote li + li, .ncard li + li { margin-top: 4px; }
.pnote li::before, .ncard li::before {
  content: ""; position: absolute; left: 0; top: .62em; width: .58em; height: .54em;
  background: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 92'%3E%3Cpath fill='%23E43172' d='M50 89C20 67 3 49 3 29 3 14 14 4 28 4c10 0 18 6 22 15C54 10 62 4 72 4c14 0 25 10 25 25 0 20-17 38-47 60Z'/%3E%3C/svg%3E");
}
@media (min-width: 900px) { .price-notes { grid-template-columns: repeat(3, 1fr); gap: 18px; } }

/* ---------- seat map ---------- */
.sec-map { background: linear-gradient(180deg, var(--cream) 0%, #FFF4D0 100%); }
.map-ctrl { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: 18px; }
.seg { display: inline-flex; flex-wrap: wrap; background: #fff; border: 2.5px solid var(--navy); border-radius: 999px; padding: 4px; gap: 2px; }
.seg[hidden] { display: none; }
.seg-btn {
  border: 0; background: transparent; padding: 9px 18px; border-radius: 999px; cursor: pointer;
  font-family: var(--f-r); font-weight: 800; font-size: 14.5px; color: var(--navy); transition: background .2s, color .2s;
}
.seg-btn:hover { background: rgba(31, 51, 104, .08); }
.seg-btn[aria-selected="true"], .seg-btn[aria-pressed="true"] { background: var(--navy); color: #fff; }
.seg-floor .seg-btn[aria-pressed="true"] { background: var(--pink-d); }
.map-panel {
  display: grid; gap: 18px; background: #fff; border-radius: var(--r-lg); padding: 14px;
  box-shadow: var(--shadow-pop); border: 3px solid var(--navy);
}
.map-stage { position: relative; min-width: 0; display: flex; flex-direction: column; justify-content: center; background: radial-gradient(circle, rgba(31, 51, 104, .07) 1.2px, transparent 1.8px) 0 0 / 18px 18px, #FFFEF6; border-radius: 20px; padding: 8px; }
.seatmap { display: block; width: 100%; height: auto; overflow: visible; }
.seatmap[hidden] { display: none; }
.area { cursor: pointer; outline: none; }
.area path, .area rect { stroke: #fff; stroke-width: 4; stroke-linejoin: round; transition: fill .2s, filter .2s, stroke .2s; }
.a-stand path { fill: #1F3368; }
.a-walk path { fill: #FDE211; stroke: #E9C700; stroke-width: 2; }
.a-arena path { fill: #E43172; }
.a-center path { fill: #FF9FCF; }
.a-suite rect { fill: #8C7FD6; }
.a-stage path { fill: url(#g-stage); }
#map-pia .a-stage path { fill: url(#g-stage2); }
.a-floor path { fill: #FFD3E8; }
.pia-door { fill: #EFE9F6; stroke: #fff; stroke-width: 3; }
#map-pia[data-floor="2F"] .a-pstand path { fill: #E43172; }
#map-pia[data-floor="3F"] .a-pstand path { fill: #5B6FCF; }
#map-pia[data-floor="4F"] .a-pstand path { fill: #1F3368; }
#map-pia[data-floor="1F"] .a-pstand { pointer-events: none; }
#map-pia[data-floor="1F"] .a-pstand path { fill: #DCD6E6; }
#map-pia[data-floor="1F"] .a-floor path { fill: #FF8CC6; }
#map-pia:not([data-floor="1F"]) .lb-doors { display: none; }
#map-pia[data-floor="1F"] .lb-pnum, #map-pia[data-floor="1F"] .lb-onfloor { display: none; }

.area:hover path, .area:hover rect { filter: brightness(1.12) saturate(1.1); }
.a-stand:hover path { fill: #2E4C98; }
.area.is-active path, .area.is-active rect { stroke: #FF047A; stroke-width: 9; filter: drop-shadow(0 0 10px rgba(255, 4, 122, .55)); }
.a-arena.is-active path { stroke: #1F3368; filter: drop-shadow(0 0 10px rgba(31, 51, 104, .45)); }
#map-pia[data-floor="2F"] .a-pstand.is-active path { stroke: #1F3368; }
.area:focus-visible path, .area:focus-visible rect { stroke: #111; stroke-width: 10; stroke-dasharray: 18 10; }

.map-labels text { pointer-events: none; font-family: var(--f-r); text-anchor: middle; dominant-baseline: middle; }
.lb-big { font-size: 70px; font-weight: 900; fill: #fff; }
.lb-mid { font-size: 46px; font-weight: 900; fill: #fff; }
.lb-center { font-size: 46px; font-weight: 900; fill: var(--navy); }
.lb-center-en { font-size: 20px; font-weight: 900; fill: var(--navy); letter-spacing: .14em; }
.lb-stand { font-size: 34px; font-weight: 900; fill: #fff; }
.lb-stand-en { font-size: 13px; font-weight: 900; fill: #fff; letter-spacing: .12em; }
.lb-suite { font-size: 26px; font-weight: 900; fill: #fff; }
.lb-stage { font-size: 50px; font-weight: 900; fill: var(--navy); letter-spacing: .04em; }
.lb-stage-sub { font-size: 22px; font-weight: 900; fill: var(--navy); }
.lb-pnum { font-size: 30px; font-weight: 900; fill: #fff; }
.lb-pnum-s { font-size: 21px; }
.lb-onfloor { fill: var(--navy); opacity: .45; font-size: 64px; }
.lb-floor { font-size: 40px; font-weight: 900; fill: var(--navy); letter-spacing: .06em; }
.lb-floor-sub { font-size: 22px; font-weight: 900; fill: var(--navy); }
.lb-doors text { font-size: 22px; font-weight: 900; fill: var(--navy); }

@media (max-width: 640px) {
  .map-panel { padding: 10px; }
  .map-stage { padding: 4px; }
  .lb-big { font-size: 96px; }
  .lb-mid { font-size: 64px; }
  .lb-center { font-size: 64px; }
  .lb-stand { font-size: 56px; }
  .lb-suite { font-size: 36px; }
  .lb-stage { font-size: 64px; }
  .lb-pnum { font-size: 40px; }
  .lb-pnum-s { font-size: 28px; }
  .lb-floor { font-size: 54px; }
  .lb-doors text { font-size: 30px; }
  .lb-center-en, .lb-stand-en, .lb-stage-sub, .lb-floor-sub { display: none; }
}
.map-side { display: grid; gap: 14px; align-content: start; min-width: 0; }
.map-info { background: var(--panel); border-radius: 20px; padding: 18px 18px 16px; min-height: 230px; border: 2px solid #F1E39A; }
.mi-kicker { font-family: var(--f-r); font-weight: 900; font-size: 11.5px; letter-spacing: .14em; color: var(--pink-d); }
.mi-title { font-family: var(--f-r); font-weight: 900; font-size: 22px; color: var(--navy); line-height: 1.35; margin: 2px 0 10px; }
.mi-list > div { display: grid; grid-template-columns: 78px 1fr; gap: 8px; padding: 7px 0; border-top: 1.5px dashed rgba(31, 51, 104, .18); }
.mi-list dt { font-size: 11.5px; font-weight: 700; color: var(--muted); padding-top: 2px; }
.mi-list dd { margin: 0; font-size: 13.5px; font-weight: 700; color: #2A2731; line-height: 1.55; }
.mi-type { margin-top: 10px; font-size: 12.5px; line-height: 1.6; background: #fff; border-left: 4px solid var(--pink); padding: 9px 12px; border-radius: 0 12px 12px 0; color: #3D3944; }
.mi-type:empty { display: none; }
.map-areas { display: flex; flex-wrap: wrap; gap: 6px; }
.area-chip {
  display: inline-flex; align-items: center; gap: 6px; border: 2px solid #E6E0EE; background: #fff; border-radius: 999px;
  padding: 5px 11px; font-family: var(--f-r); font-weight: 800; font-size: 12.5px; color: var(--navy); cursor: pointer;
  transition: border-color .15s, background .15s;
}
.area-chip i { width: 10px; height: 10px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .15); flex: none; }
.area-chip:hover { border-color: var(--pink-l); }
.area-chip[aria-pressed="true"] { border-color: var(--pink); background: #FFF1F7; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; padding: 12px 14px; background: #FAF8FF; border-radius: 14px; }
.legend li { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 700; color: #3D3944; }
.legend .sw { width: 16px; height: 16px; border-radius: 5px; background: var(--c); box-shadow: inset 0 0 0 1.5px rgba(0, 0, 0, .12); flex: none; }
.map-disclaimer {
  margin: 18px auto 0; max-width: 900px; text-align: center; font-weight: 700; color: var(--pink-dd); font-size: 14px;
  background: #fff; border: 2.5px dashed var(--pink); border-radius: 16px; padding: 12px 16px;
}
.map-source { margin: 12px auto 0; max-width: 900px; text-align: center; font-size: 12px; color: var(--muted); }
@media (min-width: 960px) {
  .map-panel { grid-template-columns: minmax(0, 1.7fr) minmax(300px, 1fr); padding: 22px; gap: 22px; }
  .map-stage { padding: 14px; }
}

/* ---------- how to ---------- */
.sec-howto {
  color: #fff; overflow: hidden; isolation: isolate;
  background: linear-gradient(160deg, #E0136F 0%, #C70F5B 45%, #9E0A45 100%);
}
.howto-bg {
  position: absolute; inset: 0; z-index: -1; opacity: .2;
  background: url("../img/bg_pink.webp") center / cover no-repeat;
}
.howto-bg::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 15% 20%, rgba(255, 255, 255, .25), transparent 35%), radial-gradient(circle at 85% 85%, rgba(253, 226, 17, .25), transparent 40%);
}
.steps { display: grid; gap: 14px; counter-reset: s; }
.stepc {
  position: relative; background: #fff; color: var(--ink); border-radius: 24px; padding: 18px 18px 18px 86px;
  box-shadow: 0 6px 0 rgba(120, 0, 40, .3);
}
.sc-no { position: absolute; left: 16px; top: 16px; width: 56px; height: 52px; display: grid; place-items: center; }
.sc-no svg { position: absolute; inset: 0; width: 100%; height: 100%; fill: url(#g-heart); filter: drop-shadow(0 3px 0 rgba(120, 0, 40, .35)); }
.sc-no b { position: relative; font-family: var(--f-r); font-weight: 900; font-size: 22px; color: #fff; margin-top: -6px; }
.stepc h3 { font-family: var(--f-r); font-weight: 900; color: var(--navy); font-size: 18px; line-height: 1.35; margin-bottom: 6px; }
.stepc p { font-size: 13.5px; line-height: 1.7; color: #33303A; }
@media (min-width: 1000px) {
  .steps { grid-template-columns: repeat(4, 1fr); gap: 22px; }
  .stepc { padding: 84px 20px 22px; text-align: left; }
  .sc-no { left: 20px; top: 18px; width: 64px; height: 59px; }
  .sc-no b { font-size: 25px; }
  .stepc:not(:last-child)::after {
    content: ""; position: absolute; right: -19px; top: 40px; z-index: 2; width: 16px; height: 22px;
    background: var(--yellow); clip-path: polygon(0 0, 100% 50%, 0 100%);
  }
}
.windows { display: grid; gap: 18px; margin-top: 34px; align-items: start; }
.win { position: relative; background: var(--cream); color: var(--ink); border-radius: var(--r-lg); padding: 20px 18px; box-shadow: 0 8px 0 rgba(120, 0, 40, .28); }
.win-ya { border: 4px solid transparent; background: linear-gradient(var(--cream), var(--cream)) padding-box, var(--goldg) border-box; }
.win-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 8px 12px; margin-bottom: 8px; }
.win-head .chip { grid-column: 1 / -1; justify-self: start; }
.win-head h3 { font-family: var(--f-r); font-weight: 900; color: var(--navy); font-size: 23px; line-height: 1.25; margin-right: auto; }
.win-head h3 small { display: block; font-size: 13px; font-weight: 800; color: var(--muted); }
.win-head .chip { white-space: normal; }
.win-final { grid-column: 1 / -1; }
.win-final, .ac-final {
  display: inline-block; justify-self: start; width: max-content; background: var(--goldg); color: var(--gold-d); font-family: var(--f-r); font-weight: 900;
  font-size: 11.5px; letter-spacing: .08em; padding: 2px 10px; border-radius: 999px; box-shadow: 0 2px 0 rgba(116, 73, 13, .3);
}
.win-list > div { display: grid; gap: 6px; padding: 14px 0; border-top: 2px dashed #F0C6D6; }
.win-list dt { display: flex; align-items: center; gap: 8px; }
.win-list dt small { font-size: 12px; font-weight: 700; color: var(--muted); }
.win-list dd { margin: 0; font-size: 14px; }
.win-list dd > b { display: block; font-family: var(--f-r); font-weight: 900; color: var(--navy); font-size: 17px; line-height: 1.45; }
.win-target { display: block; margin-top: 4px; font-size: 12px; font-weight: 700; color: var(--muted); }
.win-shows { margin-top: 6px; display: grid; gap: 2px; }
.win-shows li { font-size: 13px; color: #3D3944; padding-left: 14px; position: relative; }
.win-shows li::before { content: ""; position: absolute; left: 2px; top: .7em; width: 6px; height: 6px; border-radius: 50%; background: var(--pink); }
.win-fam, .win-res {
  display: inline-block; margin-top: 8px; background: #FFE3F0; color: var(--pink-dd); font-weight: 700; font-size: 12.5px;
  padding: 3px 10px; border-radius: 999px;
}
.win-res { background: #EAF0FF; color: var(--navy); margin-left: 6px; }
.win-list dd > b + .win-res { margin-left: 0; }
.win-fc { margin-top: 6px; font-size: 13px; line-height: 1.65; background: #FFF6D2; border-left: 5px solid var(--gold-m); padding: 11px 14px; border-radius: 0 14px 14px 0; }
.win-fc a { white-space: nowrap; font-weight: 700; }
@media (min-width: 900px) {
  .windows { grid-template-columns: 1.08fr 1fr; gap: 22px; }
  .win { padding: 26px 26px 22px; }
  .win-list > div { grid-template-columns: 150px 1fr; gap: 14px; }
  .win-list dt { flex-direction: column; align-items: flex-start; gap: 4px; }
}
.howto-cta { margin-top: 38px; text-align: center; display: grid; justify-items: center; gap: 14px; }
.howto-links { font-size: 13px; }
.sec-howto .sec-desc, .howto-links, .howto-note { text-shadow: 0 1px 2px rgba(110, 0, 40, .55); }
.howto-links a, .howto-note a { color: #fff; font-weight: 700; }
.howto-note { font-size: 12.5px; max-width: 760px; opacity: .95; }

/* ---------- notice ---------- */
.notice-grid { display: grid; gap: 16px; }
.notice-grid .ncard { break-inside: avoid; }
.ncard { background: var(--panel); border-radius: 24px; padding: 22px 22px 20px; }
.ncard h3 .ico { width: 22px; height: 22px; fill: var(--pink); color: var(--pink); }
.ncard-alert { background: #fff; border: 3px solid var(--pink); box-shadow: 0 6px 0 rgba(228, 49, 114, .16); }
.ncard strong { color: var(--pink-dd); }
@media (min-width: 760px) { .notice-grid { display: block; columns: 2; column-gap: 18px; } .notice-grid .ncard { margin-bottom: 18px; } }
@media (min-width: 1080px) { .notice-grid { columns: 3; } }

/* ---------- members ---------- */
.sec-members {
  color: #fff; overflow: hidden; isolation: isolate;
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 140, 198, .22), transparent 35%),
    radial-gradient(circle at 88% 70%, rgba(104, 166, 224, .22), transparent 40%),
    radial-gradient(circle, rgba(255, 255, 255, .14) 1px, transparent 1.6px) 0 0 / 26px 26px,
    var(--navy);
}
.members { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.mcard {
  position: relative; background: #fff; color: var(--ink); border-radius: 22px; overflow: hidden;
  box-shadow: 0 8px 0 rgba(0, 0, 0, .25); transition: transform .25s;
}
.mcard:hover { transform: translateY(-6px) rotate(-.6deg); }
.mcard:last-child { grid-column: 1 / -1; justify-self: center; width: calc(50% - 6px); }
.mcard figure { position: relative; aspect-ratio: 3 / 4; overflow: hidden; background: #1a2550; }
.mcard img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.mcard:hover img { transform: scale(1.04); }
.mcard figure::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 8px; background: var(--mc); box-shadow: 0 -1px 0 rgba(0, 0, 0, .12); }
.mc-body { padding: 12px 14px 16px; }
.mc-en { font-family: var(--f-r); font-weight: 900; font-size: 10.5px; letter-spacing: .12em; color: var(--muted); }
.mc-name { font-family: var(--f-r); font-weight: 900; font-size: 21px; color: var(--navy); line-height: 1.3; display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }
.mc-leader { font-size: 10.5px; background: var(--navy); color: var(--yellow); padding: 1px 7px; border-radius: 999px; letter-spacing: .04em; }
.mc-kana { font-size: 12.5px; color: var(--muted); font-weight: 700; }
.mc-color { margin-top: 8px; display: flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 700; line-height: 1.35; }
.mc-color .sw { width: 18px; height: 18px; border-radius: 50%; background: var(--mc); box-shadow: 0 0 0 2px #fff, 0 0 0 3.5px rgba(0, 0, 0, .18); flex: none; }
@media (min-width: 760px) {
  .members { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
  .mcard:last-child { grid-column: auto; width: auto; justify-self: stretch; }
}
@media (min-width: 1080px) { .members { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.tour-tag { margin-top: 40px; text-align: center; display: grid; gap: 6px; }
.tour-tag span { font-family: var(--f-r); font-weight: 900; font-size: clamp(18px, 2.6vw, 28px); color: var(--yellow); line-height: 1.45; }
.tour-tag small { font-size: 13px; opacity: .9; }

/* ---------- final band ---------- */
.final-band { position: relative; overflow: hidden; isolation: isolate; color: #fff; padding: clamp(72px, 10vw, 130px) 0; }
.fb-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(100deg, rgba(22, 36, 74, .95) 0%, rgba(31, 51, 104, .8) 48%, rgba(194, 13, 85, .62) 100%),
    url("../img/bg_arena.webp") center / cover no-repeat;
}
.fb-in { display: grid; gap: 10px; align-items: center; justify-items: center; text-align: center; }
.fb-heart { width: min(52vw, 230px); filter: drop-shadow(0 0 40px rgba(245, 216, 104, .55)); animation: fuwa 6s ease-in-out infinite; }
.fb-copy { display: grid; justify-items: center; gap: 14px; }
.fb-kicker { font-family: var(--f-r); font-weight: 900; color: var(--yellow); font-size: 12.5px; letter-spacing: .14em; }
.fb-title { font-family: var(--f-r); font-weight: 900; font-size: clamp(32px, 6vw, 60px); line-height: 1.25; text-shadow: 0 4px 0 rgba(0, 0, 0, .25); }
.fb-lead { font-size: 15px; line-height: 1.8; }
.fb-lead b { color: var(--yellow); }
.fb-count .chip-soon { background: #fff; color: var(--navy); border-color: #fff; }
.fb-count .chip-soon b { color: var(--pink-d); }
.fb-note { font-size: 12px; opacity: .9; }
@media (min-width: 900px) {
  .fb-in { grid-template-columns: 0.8fr 1.2fr; text-align: left; justify-items: start; gap: 40px; }
  .fb-heart { width: 100%; max-width: 380px; justify-self: center; }
  .fb-copy { justify-items: start; }
}

/* ---------- access ---------- */
.sec-access { background: var(--cream); }
.access-grid { display: grid; gap: 18px; }
.acard {
  display: grid; gap: 14px; align-content: start; background: #fff; border: 3px solid var(--pink); border-radius: var(--r-lg);
  padding: 22px 20px; box-shadow: var(--shadow-pop);
}
.acard-ya { border: 4px solid transparent; background: linear-gradient(#fff, #fff) padding-box, var(--goldg) border-box; }
.acard header { display: grid; gap: 4px; }
.acard h3 { font-family: var(--f-r); font-weight: 900; color: var(--navy); font-size: 25px; line-height: 1.25; }
.acard h3 small { display: block; font-size: 12px; letter-spacing: .16em; color: var(--muted); font-weight: 900; }
.ac-dates { font-family: var(--f-r); font-weight: 800; color: var(--pink-d); font-size: 14px; }
.ac-addr { display: flex; gap: 8px; font-weight: 700; font-size: 14.5px; }
.ac-addr .ico { color: var(--pink); width: 20px; height: 20px; margin-top: 2px; }
.ac-routes { display: grid; gap: 8px; }
.ac-routes li { display: grid; grid-template-columns: 22px 1fr auto; gap: 8px; align-items: start; font-size: 13.5px; background: #FFFCEB; border-radius: 12px; padding: 9px 12px; }
.ac-routes .ico { color: var(--navy); width: 20px; height: 20px; margin-top: 1px; }
.ac-routes b { font-family: var(--f-r); font-weight: 900; color: #fff; background: var(--pink-d); border-radius: 999px; padding: 1px 9px; font-size: 12.5px; white-space: nowrap; }
.ac-extra { font-size: 12.5px; color: var(--muted); }
.ac-park { justify-self: start; font-weight: 800; font-size: 13px; color: var(--navy); border: 2px solid var(--navy); border-radius: 999px; padding: 3px 12px; }
.ac-park::before { content: "P"; display: inline-grid; place-items: center; width: 18px; height: 18px; border-radius: 4px; background: var(--navy); color: #fff; font-size: 11px; font-weight: 900; margin-right: 6px; text-decoration: line-through; }
.acard .btn { justify-self: start; }
@media (min-width: 900px) { .access-grid { grid-template-columns: 1fr 1fr; gap: 22px; } .acard { padding: 28px 28px; } }

/* ---------- FAQ ---------- */
.sec-faq { background: radial-gradient(circle, rgba(31, 51, 104, .07) 1.4px, transparent 2px) 0 0 / 22px 22px, var(--panel); }
.faq { display: grid; gap: 12px; }
.qa { background: #fff; border-radius: 18px; border: 2.5px solid #F3C9DA; transition: border-color .2s, box-shadow .2s; }
.qa[open] { border-color: var(--pink); box-shadow: 0 5px 0 rgba(228, 49, 114, .18); }
.qa summary {
  list-style: none; cursor: pointer; position: relative; display: flex; align-items: center; gap: 12px;
  padding: 16px 52px 16px 16px; font-family: var(--f-r); font-weight: 800; font-size: 16px; color: var(--navy); line-height: 1.45;
  border-radius: 16px;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: ""; position: absolute; right: 18px; top: 50%; width: 12px; height: 12px; margin-top: -8px;
  border-right: 3px solid var(--pink); border-bottom: 3px solid var(--pink); transform: rotate(45deg); transition: transform .25s, margin-top .25s;
}
.qa[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.q { flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--cta); color: #fff; font-weight: 900; font-size: 15px; }
.a { padding: 0 18px 18px 60px; font-size: 14.5px; color: #33303A; }
@media (max-width: 520px) { .a { padding-left: 18px; } .qa summary { font-size: 15px; } }

/* ---------- footer ---------- */
.site-footer { background: var(--navy-d); color: #E7EAF4; padding: 56px 0 120px; font-size: 13.5px; }
.site-footer a { color: #fff; }
.site-footer a:hover { color: var(--yellow); }
.ft-notice { border: 2px solid var(--yellow); border-radius: 20px; padding: 18px 20px; background: rgba(253, 226, 17, .07); display: grid; gap: 6px; }
.ft-notice-title { font-family: var(--f-r); font-weight: 900; color: var(--yellow); font-size: 15px; }
.ft-grid { display: grid; gap: 28px; margin-top: 34px; }
.ft-col { display: grid; gap: 14px; align-content: start; }
.ft-logo { width: 220px; }
.ft-col .btn { justify-self: start; }
.ft-h { font-family: var(--f-r); font-weight: 900; font-size: 16px; color: #fff; border-bottom: 2px solid rgba(255, 255, 255, .2); padding-bottom: 6px; }
.ft-contact { display: grid; gap: 12px; }
.ft-contact dt { font-size: 12px; color: var(--pink-l); font-weight: 700; }
.ft-contact dd { margin: 0; }
.ft-links { display: grid; gap: 8px; }
.ft-links a { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
.ft-links a:hover { text-decoration: underline; }
.ft-links .ico { width: 13px; height: 13px; opacity: .8; }
.ft-credit { margin-top: 34px; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .16); font-size: 12px; color: #C9CEDF; }
@media (min-width: 900px) { .ft-grid { grid-template-columns: 1fr 1.2fr 1.2fr; } .site-footer { padding-bottom: 56px; } }

/* ---------- mobile sticky bar ---------- */
.mbar {
  position: fixed; left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom)); z-index: 55;
  display: flex; align-items: center; gap: 10px; padding: 9px 9px 9px 14px;
  background: rgba(22, 36, 74, .96); color: #fff; border-radius: 18px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .3); border: 2px solid rgba(255, 255, 255, .15);
  transform: translateY(150%); transition: transform .35s cubic-bezier(.2, .8, .2, 1);
}
.mbar.is-visible { transform: none; }
.mbar-txt { min-width: 0; flex: 1; font-size: 12.5px; line-height: 1.35; }
.mbar-k { display: block; font-family: var(--f-r); font-weight: 900; color: var(--yellow); font-size: 11px; letter-spacing: .06em; }
#mbar-sel { display: block; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mbar-btn { flex: none; padding: 12px 16px; font-size: 14.5px; }
@media (min-width: 960px) { .mbar { display: none; } }
.nav-open .mbar { transform: translateY(150%); }

/* ---------- reveal + sparkle cursor ---------- */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.2, .7, .2, 1), transform .7s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.is-in { opacity: 1; transform: none; }
.shine {
  position: fixed; left: 0; top: 0; width: 20px; height: 20px; margin: -10px 0 0 -10px; pointer-events: none; z-index: 9999;
  background: url("../img/shine.png") center / contain no-repeat;
  animation: fall-shine .95s ease-out forwards;
}
@keyframes fall-shine {
  0% { opacity: 1; transform: translate(0, 0) scale(1) rotate(0deg); }
  100% { opacity: 0; transform: translate(var(--dx, 0px), 46px) scale(.25) rotate(120deg); }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .mq-track { animation: none; }
  .js .reveal { opacity: 1; transform: none; }
  .btn-cta::after { display: none; }
  .shine { display: none; }
}