/*
Theme Name: KASHIMA MATCHDAY
Theme URI: https://example.com/
Description: 鹿島アントラーズ観戦の旅行・観戦ポータル（カシマ遠征総合研究所）。静的サイトから移植した自作テーマ。席種はCPT＋ACFで管理し、チケット検索・全体図に反映されます。
Author: Takumi Hosoda
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: All rights reserved
Text Domain: kashima-matchday
*/

/* =========================================================
   KASHIMA MATCHDAY — 鹿島アントラーズ観戦ポータル
   style.css  /  Design system
   ---------------------------------------------------------
   Palette : Red / Black / White (抑制的に)
   Type    : Archivo (Latin display) + Zen Kaku Gothic New (JP)
   Mobile-first, iPhone を最優先。
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  /* color */
  --night:        #0A0B0D;
  --night-2:      #121419;
  --ink:          #16181D;
  --ink-soft:     #3A3D44;
  --muted:        #6C7078;
  --line:         #EBE6DF;
  --line-strong:  #DED7CD;
  --paper:        #FBF9F6;
  --sand:         #F3EEE7;
  --card:         #FFFFFF;
  --white:        #FFFFFF;

  /* antlers red */
  --antler:       #A6192E;
  --antler-deep:  #7A0F20;
  --antler-bright:#C4122E;
  --antler-tint:  #F7E7E9;

  /* type */
  --f-display: "Oswald", "Archivo", "Zen Kaku Gothic New", system-ui, sans-serif;
  --f-body:    "Zen Kaku Gothic New", "Noto Sans JP", system-ui, sans-serif;

  /* radius */
  --r-xs: 10px;
  --r-sm: 14px;
  --r-md: 18px;
  --r-lg: 24px;
  --r-pill: 999px;

  /* shadow */
  --sh-1: 0 1px 2px rgba(20,22,26,.06), 0 1px 3px rgba(20,22,26,.05);
  --sh-2: 0 2px 6px rgba(20,22,26,.05), 0 14px 30px -18px rgba(20,22,26,.20);
  --sh-3: 0 4px 10px rgba(20,22,26,.06), 0 30px 60px -28px rgba(20,22,26,.32);
  --sh-red: 0 10px 24px -10px rgba(200,16,46,.55);

  /* layout */
  --container: 1180px;
  --pad: clamp(18px, 5vw, 40px);
  --tabbar-h: 66px;

  /* motion */
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--f-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.7;
  letter-spacing: .01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
ul { list-style: none; padding: 0; }
:focus-visible {
  outline: 2.5px solid var(--antler);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad);
}
.section { padding-block: clamp(56px, 9vw, 118px); }
.section--tint { background: linear-gradient(180deg, var(--paper), var(--sand)); }
.section--dark  { background: var(--night); color: #EDECEA; }

.eyebrow {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: .74rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--antler);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 2px;
  background: var(--antler);
  display: inline-block;
}
.section--dark .eyebrow { color: #FF5A72; }

.section-head { max-width: 720px; margin-bottom: clamp(26px, 4vw, 46px); }
.section-head h2 {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 4.6vw, 2.35rem);
  line-height: 1.18;
  letter-spacing: -.01em;
  margin-top: 14px;
  color: var(--ink);
}
.section--dark .section-head h2 { color: #fff; }
.section-head p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 1.02rem;
  max-width: 60ch;
}
.section--dark .section-head p { color: #B9BABD; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--f-display);
  font-weight: 700;
  letter-spacing: .01em;
  padding: 15px 26px;
  border-radius: var(--r-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
  will-change: transform;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary {
  background: linear-gradient(180deg, var(--antler-bright), var(--antler));
  color: #fff;
  box-shadow: var(--sh-red);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px -12px rgba(200,16,46,.6); }
.btn--primary:active { transform: translateY(0); }
.btn--ghost {
  background: var(--white);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  box-shadow: var(--sh-1);
}
.btn--ghost:hover { transform: translateY(-2px); box-shadow: var(--sh-2); }
.btn--dark {
  background: var(--ink);
  color: #fff;
}
.btn--dark:hover { transform: translateY(-2px); background: #000; }
.btn--block { width: 100%; }
.btn--lg { padding: 18px 30px; font-size: 1.05rem; }

/* text link with arrow */
.tlink {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: .92rem;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.tlink svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.tlink:hover svg { transform: translateX(5px); }
.tlink--red { color: var(--antler); }

/* ---------- Top header ---------- */
.masthead {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px var(--pad);
  transition: background .35s var(--ease), box-shadow .35s var(--ease), padding .35s var(--ease);
}
.masthead.is-solid {
  background: rgba(251,249,246,.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  box-shadow: 0 1px 0 var(--line);
  padding-block: 11px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: #fff;
  transition: color .35s var(--ease);
}
.masthead.is-solid .brand { color: var(--ink); }
.brand__mark {
  width: 34px; height: 34px;
  border-radius: 9px;
  display: grid; place-items: center;
  background: linear-gradient(180deg, var(--antler-bright), var(--antler-deep));
  box-shadow: var(--sh-red);
  flex: none;
}
.brand__mark svg { width: 19px; height: 19px; }
.brand__name {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: .02em;
  line-height: 1;
}
.brand__name small {
  display: block;
  font-weight: 600;
  font-size: .58rem;
  letter-spacing: .28em;
  opacity: .7;
  margin-top: 3px;
}

.topnav { display: none; }
@media (min-width: 900px) {
  .topnav { display: flex; align-items: center; gap: 4px; }
  .topnav a {
    font-family: var(--f-display);
    font-weight: 600;
    font-size: .92rem;
    color: rgba(255,255,255,.86);
    padding: 9px 15px;
    border-radius: var(--r-pill);
    transition: color .3s var(--ease), background .3s var(--ease);
  }
  .masthead.is-solid .topnav a { color: var(--ink-soft); }
  .topnav a:hover { color: #fff; background: rgba(255,255,255,.12); }
  .masthead.is-solid .topnav a:hover { color: var(--antler); background: var(--antler-tint); }
  .topnav a.is-active { color: #fff; }
  .masthead.is-solid .topnav a.is-active { color: var(--antler); }
}
.masthead__cta { display: none; }
@media (min-width: 900px) { .masthead__cta { display: inline-flex; } }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--night);
  color: #fff;
  isolation: isolate;
}
/* night sky base + red glow */
.hero__sky {
  position: absolute; inset: 0; z-index: -3;
  background:
    radial-gradient(120% 80% at 50% 118%, rgba(200,16,46,.42), transparent 60%),
    radial-gradient(90% 60% at 15% -10%, rgba(52,64,94,.55), transparent 55%),
    radial-gradient(90% 60% at 85% -10%, rgba(52,64,94,.55), transparent 55%),
    linear-gradient(180deg, #05070B 0%, #0A0D14 42%, #0C0A0E 100%);
}
/* floodlight beams */
.hero__beam {
  position: absolute; top: -10%; z-index: -2;
  width: 46%; height: 130%;
  filter: blur(6px);
  opacity: .5;
  mix-blend-mode: screen;
  pointer-events: none;
}
.hero__beam--l {
  left: -6%;
  background: linear-gradient(160deg, rgba(255,255,255,.32), rgba(255,255,255,0) 55%);
  transform: skewX(-12deg);
}
.hero__beam--r {
  right: -6%;
  background: linear-gradient(200deg, rgba(255,255,255,.32), rgba(255,255,255,0) 55%);
  transform: skewX(12deg);
}
/* stadium silhouette + pitch (SVG sits at bottom) */
.hero__stadium {
  position: absolute; inset: auto 0 0 0; z-index: -1;
  width: 100%;
  opacity: .9;
}
.hero__grain {
  position: absolute; inset: 0; z-index: -1;
  pointer-events: none;
  opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.045'/%3E%3C/svg%3E");
}
.hero__vignette {
  position: absolute; inset: 0; z-index: -1;
  pointer-events: none;
  background: radial-gradient(120% 90% at 50% 30%, transparent 55%, rgba(0,0,0,.55) 100%);
}

.hero__inner {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding: 0 var(--pad);
  padding-bottom: clamp(140px, 24vh, 210px);
  padding-top: 120px;
}
.hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: #fff;
  padding: 8px 14px 8px 12px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.05);
  backdrop-filter: blur(4px);
}
.hero__kicker .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--antler-bright); box-shadow: 0 0 12px var(--antler-bright); }

.hero__title {
  font-family: "Noto Sans JP", var(--f-display);
  font-weight: 900;
  font-size: clamp(2.35rem, 8.4vw, 5rem);
  line-height: 1.08;
  letter-spacing: -.015em;
  margin-top: 22px;
  text-wrap: balance;
  text-shadow: 0 2px 40px rgba(0,0,0,.4);
}
.hero__title .accent { color: #fff; }
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line > span { display: block; }

.hero__sub {
  margin-top: 20px;
  max-width: 34ch;
  font-size: clamp(1rem, 2.6vw, 1.16rem);
  color: rgba(255,255,255,.82);
  line-height: 1.75;
}
.hero__scroll {
  position: absolute;
  left: 50%; bottom: calc(var(--tabbar-h) + 18px);
  transform: translateX(-50%);
  z-index: 2;
  display: none;
  align-items: center;
  gap: 9px;
  font-family: var(--f-display);
  font-size: .68rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
}
@media (min-width: 900px) { .hero__scroll { display: inline-flex; bottom: 26px; } }
.hero__scroll .bar { width: 1px; height: 30px; background: linear-gradient(rgba(255,255,255,.7), transparent); animation: drop 1.8s var(--ease) infinite; }
@keyframes drop { 0%{transform:scaleY(0);transform-origin:top} 40%{transform:scaleY(1);transform-origin:top} 60%{transform:scaleY(1);transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }

/* ---------- SEARCH CARD (signature) ---------- */
.searchwrap {
  position: relative;
  z-index: 20;
  margin-top: clamp(-150px, -18vh, -110px);
}
.search {
  background: var(--card);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-3);
  border: 1px solid rgba(255,255,255,.6);
  padding: clamp(20px, 3.4vw, 34px);
  overflow: hidden;
}
.search__head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.search__head h2 {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(1.25rem, 3.6vw, 1.72rem);
  letter-spacing: -.01em;
}
.search__head p { color: var(--muted); font-size: .92rem; }

.filter { margin-top: 22px; }
.filter + .filter { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.filter__label {
  display: flex; align-items: center; gap: 9px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .04em;
  color: var(--ink-soft);
  margin-bottom: 13px;
  text-transform: uppercase;
}
.filter__label .num {
  font-size: .72rem;
  color: var(--antler);
  border: 1.5px solid var(--antler);
  border-radius: 50%;
  width: 20px; height: 20px;
  display: grid; place-items: center;
}
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 16px;
  border-radius: var(--r-pill);
  background: var(--sand);
  color: var(--ink-soft);
  font-size: .9rem;
  font-weight: 600;
  border: 1.5px solid transparent;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .12s var(--ease);
  user-select: none;
}
.chip:hover { background: #ECE5DB; }
.chip:active { transform: scale(.96); }
.chip .ic { width: 15px; height: 15px; opacity: .7; }
.chip.is-on {
  background: var(--antler);
  color: #fff;
  border-color: var(--antler);
  box-shadow: 0 6px 16px -8px rgba(200,16,46,.7);
}
.chip.is-on .ic { opacity: 1; }

.search__foot {
  margin-top: 26px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.search__foot .btn { flex: 1 1 220px; }
.search__meta { color: var(--muted); font-size: .84rem; display: inline-flex; align-items: center; gap: 7px; }
.search__meta svg { width: 15px; height: 15px; color: var(--antler); }

/* ---------- RESULTS ---------- */
.results { margin-top: 44px; }
.results__bar {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  margin-bottom: 20px;
}
.results__bar h3 { font-family: var(--f-display); font-weight: 800; font-size: 1.15rem; }
.results__bar .count { color: var(--antler); }
.results__bar span.hint { color: var(--muted); font-size: .86rem; }

/* ---------- COURSE CARDS (grid) ---------- */
.card-grid {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  grid-template-columns: 1fr;
}
@media (min-width: 620px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .card-grid--3 { grid-template-columns: repeat(3, 1fr); } }

.course {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-1);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  display: flex; flex-direction: column;
}
.course:hover { transform: translateY(-6px); box-shadow: var(--sh-3); border-color: var(--line-strong); }
.course__thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  color: #fff;
}
.course__thumb .ph { position: absolute; inset: 0; }
.course__thumb .grad { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.05) 40%, rgba(0,0,0,.62)); }
.course__badges { position: absolute; top: 12px; left: 12px; display: flex; gap: 7px; z-index: 2; flex-wrap: wrap; }
.badge {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: .68rem;
  letter-spacing: .06em;
  padding: 6px 10px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.92);
  color: var(--ink);
  backdrop-filter: blur(4px);
}
.badge--red { background: var(--antler); color: #fff; }
.course__rate {
  position: absolute; right: 12px; top: 12px; z-index: 2;
  display: inline-flex; align-items: center; gap: 5px;
  background: rgba(10,11,13,.6);
  color: #fff;
  padding: 6px 11px;
  border-radius: var(--r-pill);
  font-family: var(--f-display);
  font-weight: 700;
  font-size: .8rem;
  backdrop-filter: blur(4px);
}
.course__rate svg { width: 13px; height: 13px; color: #FFC24B; }
.course__title-over {
  position: absolute; left: 14px; right: 14px; bottom: 12px; z-index: 2;
}
.course__title-over h3 {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.12rem;
  line-height: 1.3;
  letter-spacing: -.005em;
  text-shadow: 0 1px 14px rgba(0,0,0,.5);
}
.course__body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.course__desc { color: var(--ink-soft); font-size: .92rem; line-height: 1.65; }
.course__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: .74rem;
  color: var(--muted);
  background: var(--sand);
  padding: 4px 10px;
  border-radius: var(--r-pill);
  font-weight: 600;
}
.course__facts {
  display: flex; gap: 18px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.fact { display: flex; flex-direction: column; gap: 3px; }
.fact .k { font-size: .68rem; letter-spacing: .08em; color: var(--muted); text-transform: uppercase; font-family: var(--f-display); font-weight: 600; }
.fact .v { font-family: var(--f-display); font-weight: 800; font-size: 1.02rem; color: var(--ink); }
.fact .v small { font-weight: 600; font-size: .72rem; color: var(--muted); }
.course__cta { margin-top: 4px; }

/* ---------- FEATURE / ICON GRID (スタジアム攻略 teaser) ---------- */
.feature-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 760px) { .feature-grid { grid-template-columns: repeat(3, 1fr); } }
.feature {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 22px 20px;
  box-shadow: var(--sh-1);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--sh-2); }
.feature__ic {
  width: 46px; height: 46px;
  border-radius: 13px;
  display: grid; place-items: center;
  background: var(--antler-tint);
  color: var(--antler);
  margin-bottom: 14px;
}
.feature__ic svg { width: 24px; height: 24px; }
.feature h4 { font-family: var(--f-display); font-weight: 800; font-size: 1.02rem; letter-spacing: -.005em; }
.feature p { margin-top: 6px; color: var(--muted); font-size: .88rem; line-height: 1.6; }

/* ---------- SPLIT (アクセス teaser / 座席 teaser) ---------- */
.split {
  display: grid;
  gap: clamp(24px, 4vw, 54px);
  align-items: center;
}
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; } }
.split--rev .split__media { order: -1; }
@media (min-width: 900px) { .split--rev .split__media { order: 0; } }

.access-list { display: flex; flex-direction: column; gap: 12px; }
.access-item {
  display: grid;
  grid-template-columns: 46px 1fr auto;
  gap: 14px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 15px 18px;
  box-shadow: var(--sh-1);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.access-item:hover { transform: translateX(4px); box-shadow: var(--sh-2); }
.access-item__ic {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--night); color: #fff;
}
.access-item__ic svg { width: 22px; height: 22px; }
.access-item__main .t { font-family: var(--f-display); font-weight: 800; font-size: 1rem; }
.access-item__main .s { color: var(--muted); font-size: .82rem; margin-top: 2px; }
.access-item__meta { text-align: right; }
.access-item__meta .time { font-family: var(--f-display); font-weight: 800; font-size: 1.05rem; }
.access-item__meta .cost { color: var(--antler); font-size: .8rem; font-weight: 700; }
.access-item.is-best { border-color: var(--antler); box-shadow: 0 0 0 1px var(--antler) inset, var(--sh-1); }
.access-item .pin {
  position: absolute; margin-top: -34px; margin-left: -6px;
  font-family: var(--f-display); font-size: .62rem; font-weight: 800;
  color: #fff; background: var(--antler); padding: 3px 8px; border-radius: var(--r-pill);
}

/* seat diagram teaser */
.seat-card {
  background: var(--night);
  border-radius: var(--r-lg);
  padding: clamp(22px, 4vw, 40px);
  color: #fff;
  box-shadow: var(--sh-3);
}
.seat-card svg .zone { transition: opacity .3s var(--ease), fill .3s var(--ease); cursor: pointer; }
.seat-card svg .zone:hover { opacity: .85; }
.seat-legend { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px 18px; margin-top: 22px; }
.seat-legend li { display: flex; align-items: center; gap: 9px; font-size: .84rem; color: #C9CACD; }
.seat-legend .sw { width: 13px; height: 13px; border-radius: 4px; flex: none; }

/* ---------- SPACER / MEDIA TILE ---------- */
.media-tile {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  min-height: 320px;
  color: #fff;
  box-shadow: var(--sh-3);
  display: flex; align-items: flex-end;
  isolation: isolate;
}
.media-tile__label { padding: 24px; z-index: 2; }
.media-tile__label .k { font-family: var(--f-display); font-weight: 700; font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: rgba(255,255,255,.8); }
.media-tile__label .t { font-family: var(--f-display); font-weight: 800; font-size: 1.5rem; margin-top: 6px; text-shadow: 0 2px 18px rgba(0,0,0,.5); }
.media-tile .grad { position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(0,0,0,.1), rgba(0,0,0,.66)); }

/* ---------- FOOD (スタグル teaser) ---------- */
.food-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.food-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px; border-radius: var(--r-pill);
  background: var(--card); border: 1px solid var(--line-strong);
  font-family: var(--f-display); font-weight: 700; font-size: .9rem;
  box-shadow: var(--sh-1);
  transition: transform .18s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.food-chip:hover { transform: translateY(-2px); }
.food-chip.is-on { background: var(--ink); color: #fff; border-color: var(--ink); }
.food-chip .em { font-size: 1.05rem; }

.food {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-1);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
  display: flex; flex-direction: column;
}
.food:hover { transform: translateY(-5px); box-shadow: var(--sh-3); }
.food__thumb { aspect-ratio: 4/3; position: relative; color: #fff; }
.food__thumb .em {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-size: 3.2rem; filter: drop-shadow(0 8px 16px rgba(0,0,0,.3));
}
.food__price {
  position: absolute; right: 12px; bottom: 12px;
  background: rgba(255,255,255,.95); color: var(--ink);
  font-family: var(--f-display); font-weight: 800; font-size: .92rem;
  padding: 5px 12px; border-radius: var(--r-pill);
}
.food__body { padding: 16px 18px 18px; }
.food__body .goal { font-size: .72rem; font-weight: 700; color: var(--antler); letter-spacing: .04em; }
.food__body h4 { font-family: var(--f-display); font-weight: 800; font-size: 1.1rem; margin-top: 5px; }
.food__body .where { color: var(--muted); font-size: .82rem; margin-top: 4px; display: flex; align-items: center; gap: 6px; }
.food__body .where svg { width: 13px; height: 13px; }
.food__body p { color: var(--ink-soft); font-size: .88rem; margin-top: 10px; line-height: 1.6; }

/* ---------- SHRINE / TRAVEL strip ---------- */
.shrine {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  color: #fff;
  isolation: isolate;
  padding: clamp(30px, 6vw, 64px);
  min-height: 300px;
  display: flex; align-items: center;
}
.shrine__bg { position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(90% 120% at 80% 10%, rgba(200,16,46,.4), transparent 55%),
    linear-gradient(180deg, #1b1410, #0c0a0e);
}
.shrine__bg::after {
  content:""; position:absolute; inset:0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");
}
.shrine__inner { max-width: 560px; }
.shrine h3 { font-family: var(--f-display); font-weight: 800; font-size: clamp(1.5rem, 4.4vw, 2.2rem); line-height: 1.2; }
.shrine p { margin-top: 14px; color: rgba(255,255,255,.82); font-size: 1rem; }
.shrine .btn { margin-top: 24px; }

/* torii mark */
.torii { position: absolute; right: -20px; bottom: -10px; z-index: -1; opacity: .28; width: min(46%, 340px); }

/* ---------- Stats strip ---------- */
.stats { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
@media (min-width: 720px) { .stats { grid-template-columns: repeat(4,1fr); } }
.stat { border-left: 2px solid rgba(255,255,255,.16); padding-left: 16px; }
.stat .n { font-family: var(--f-display); font-weight: 800; font-size: clamp(1.8rem, 5vw, 2.6rem); line-height: 1; letter-spacing: -.02em; }
.stat .n .u { font-size: .9rem; color: #FF5A72; margin-left: 4px; }
.stat .l { color: #9EA0A4; font-size: .82rem; margin-top: 8px; }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--night);
  color: #C9CACD;
  padding: clamp(48px, 8vw, 80px) 0 calc(var(--tabbar-h) + 40px);
}
@media (min-width: 900px) { .footer { padding-bottom: 56px; } }
.footer__top { display: grid; gap: 34px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .footer__top { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer .brand { color: #fff; }
.footer__lead p { margin-top: 16px; color: #90929A; font-size: .92rem; max-width: 34ch; }
.footer h5 { font-family: var(--f-display); font-weight: 700; font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; color: #6C6F77; margin-bottom: 14px; }
.footer__nav a { display: block; padding: 6px 0; color: #C9CACD; font-size: .94rem; transition: color .2s var(--ease); }
.footer__nav a:hover { color: #fff; }
.footer__bar {
  margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between;
  color: #6C6F77; font-size: .8rem;
}
.footer__note { color: #6C6F77; font-size: .74rem; margin-top: 14px; line-height: 1.6; }

/* ---------- BOTTOM TAB BAR (iPhone-first) ---------- */
.tabbar {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 70;
  height: calc(var(--tabbar-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  background: rgba(251,249,246,.9);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
.tabbar a {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px;
  color: var(--muted);
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .02em;
  transition: color .2s var(--ease);
  position: relative;
}
.tabbar a svg { width: 22px; height: 22px; }
.tabbar a.is-active { color: var(--antler); }
.tabbar a.is-active::before {
  content: ""; position: absolute; top: 0; width: 26px; height: 3px;
  border-radius: 0 0 4px 4px; background: var(--antler);
}
@media (min-width: 900px) { .tabbar { display: none; } }
body { padding-bottom: 0; }
@media (max-width: 899px) { body { padding-bottom: var(--tabbar-h); } }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .07s; }
.reveal.d2 { transition-delay: .14s; }
.reveal.d3 { transition-delay: .21s; }
.reveal.d4 { transition-delay: .28s; }

/* hero load sequence */
.hero .anim { transform: translateY(115%); }
.hero.is-ready .hero__title .line > span { animation: rise .95s var(--ease-out) forwards; }
.hero.is-ready .hero__title .line:nth-child(1) > span { animation-delay: .15s; }
.hero.is-ready .hero__title .line:nth-child(2) > span { animation-delay: .28s; }
.hero.is-ready .hero__title .line:nth-child(3) > span { animation-delay: .41s; }
.hero.is-ready .hero__kicker,
.hero.is-ready .hero__sub { animation: fade .9s var(--ease-out) both; }
.hero.is-ready .hero__kicker { animation-delay: .05s; }
.hero.is-ready .hero__sub { animation-delay: .6s; }
.hero.is-ready .hero__sky { animation: bloom 1.6s var(--ease-out) both; }
@keyframes rise { to { transform: none; } }
@keyframes fade { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes bloom { from { opacity: .3; } to { opacity: 1; } }

/* ---------- 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; }
  .hero .anim { transform: none; }
  .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   INTERIOR PAGES — shared components
   (course / stadium-guide / access / seat / food)
   ========================================================= */

/* ---------- Sub hero (interior) ---------- */
.subhero {
  position: relative;
  background: var(--night);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
  padding: calc(96px + clamp(28px,6vw,64px)) 0 clamp(40px,7vw,72px);
}
.subhero__bg {
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(110% 90% at 85% -10%, rgba(200,16,46,.42), transparent 55%),
    radial-gradient(90% 70% at 10% 120%, rgba(52,64,94,.5), transparent 55%),
    linear-gradient(180deg, #06080C, #0C0A0E);
}
.subhero__bg::after {
  content:""; position:absolute; inset:0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
}
.crumb {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--f-display); font-weight: 600; font-size: .82rem;
  color: rgba(255,255,255,.72); margin-bottom: 18px;
}
.crumb svg { width: 15px; height: 15px; }
.crumb:hover { color: #fff; }
.subhero h1 {
  font-family: var(--f-display); font-weight: 800;
  font-size: clamp(1.9rem, 6vw, 3.4rem); line-height: 1.12; letter-spacing: -.015em;
  text-wrap: balance;
}
.subhero__lead { margin-top: 16px; max-width: 56ch; color: rgba(255,255,255,.82); font-size: 1.02rem; }
.metabar { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.metabar .m {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 15px; border-radius: var(--r-pill);
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16);
  font-size: .88rem; font-weight: 600;
}
.metabar .m svg { width: 16px; height: 16px; color: #FF5A72; }
.metabar .m b { font-family: var(--f-display); font-weight: 800; }

/* ---------- Article width ---------- */
.prose { max-width: 860px; }
.block-head { margin-bottom: 22px; }
.block-head h2 {
  font-family: var(--f-display); font-weight: 800;
  font-size: clamp(1.4rem, 4vw, 2rem); letter-spacing: -.01em;
  display: flex; align-items: center; gap: 12px;
}
.block-head h2::before { content:""; width: 6px; height: 26px; background: var(--antler); border-radius: 3px; flex: none; }
.block-head p { margin-top: 10px; color: var(--muted); }

/* ---------- Timeline (course / stadium) ---------- */
.timeline { position: relative; margin-left: 6px; padding-left: 30px; border-left: 2px solid var(--line-strong); }
.tl-item { position: relative; padding: 4px 0 26px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content:""; position: absolute; left: -39px; top: 4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--antler); border: 3px solid var(--paper);
  box-shadow: 0 0 0 1px var(--antler);
}
.tl-item .t { font-family: var(--f-display); font-weight: 800; font-size: .92rem; color: var(--antler); letter-spacing: .02em; }
.tl-item h4 { font-family: var(--f-display); font-weight: 800; font-size: 1.08rem; margin-top: 4px; }
.tl-item p { color: var(--ink-soft); font-size: .94rem; margin-top: 5px; line-height: 1.7; }
.tl-item .tag { margin-top: 8px; }

/* ---------- Checklist ---------- */
.checklist { display: grid; gap: 10px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .checklist { grid-template-columns: 1fr 1fr; } }
.check {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r-sm); padding: 14px 16px; box-shadow: var(--sh-1);
}
.check__ic { width: 26px; height: 26px; border-radius: 8px; background: var(--antler-tint); color: var(--antler); display: grid; place-items: center; flex: none; }
.check__ic svg { width: 15px; height: 15px; }
.check b { font-family: var(--f-display); font-weight: 700; font-size: .96rem; }
.check p { color: var(--muted); font-size: .84rem; margin-top: 2px; }

/* ---------- Accordion ---------- */
.acc { border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; background: var(--card); box-shadow: var(--sh-1); }
.acc + .acc { margin-top: 12px; }
.acc__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 18px 20px; text-align: left;
  font-family: var(--f-display); font-weight: 800; font-size: 1.04rem;
}
.acc__q .ico { width: 24px; height: 24px; flex: none; transition: transform .3s var(--ease); color: var(--antler); }
.acc.is-open .acc__q .ico { transform: rotate(45deg); }
.acc__a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.acc__a-in { padding: 0 20px 20px; color: var(--ink-soft); line-height: 1.75; }
.acc__a-in ul { display: grid; gap: 8px; margin-top: 4px; }
.acc__a-in li { display: flex; gap: 9px; align-items: flex-start; }
.acc__a-in li::before { content:""; width: 6px; height: 6px; border-radius: 50%; background: var(--antler); margin-top: 9px; flex: none; }

/* ---------- Comparison table (access) ---------- */
.cmp { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 680px) { .cmp { grid-template-columns: 1fr 1fr; } }
.route {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 22px; box-shadow: var(--sh-1); transition: transform .35s var(--ease), box-shadow .35s var(--ease);
  position: relative;
}
.route:hover { transform: translateY(-5px); box-shadow: var(--sh-3); }
.route.is-best { border-color: var(--antler); box-shadow: 0 0 0 1px var(--antler) inset, var(--sh-2); }
.route__pin {
  position: absolute; top: -12px; left: 20px;
  font-family: var(--f-display); font-weight: 800; font-size: .68rem; letter-spacing: .06em;
  background: var(--antler); color: #fff; padding: 5px 12px; border-radius: var(--r-pill);
}
.route__head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.route__ic { width: 48px; height: 48px; border-radius: 13px; background: var(--night); color: #fff; display: grid; place-items: center; flex: none; }
.route__ic svg { width: 26px; height: 26px; }
.route__head h3 { font-family: var(--f-display); font-weight: 800; font-size: 1.18rem; }
.route__head .from { color: var(--muted); font-size: .84rem; }
.route__stats { display: flex; gap: 20px; padding: 14px 0; border-block: 1px solid var(--line); margin-bottom: 12px; }
.route__stats .s .k { font-family: var(--f-display); font-size: .66rem; letter-spacing: .08em; color: var(--muted); text-transform: uppercase; font-weight: 600; }
.route__stats .s .v { font-family: var(--f-display); font-weight: 800; font-size: 1.16rem; }
.route__note { font-size: .9rem; color: var(--ink-soft); line-height: 1.7; }
.route__note .good { color: #1f7a3d; font-weight: 700; }
.route__note .care { color: var(--antler); font-weight: 700; }

/* map embed */
.map-embed {
  border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line);
  box-shadow: var(--sh-2); background: #e9ede9; position: relative; min-height: 320px;
}
.map-embed iframe { width: 100%; height: 380px; border: 0; display: block; }
.map-fallback {
  position: absolute; inset: 0; display: grid; place-items: center; text-align: center; gap: 12px;
  background: #e9ede9 repeating-linear-gradient(0deg,transparent,transparent 26px,#dbe0da 26px,#dbe0da 27px),repeating-linear-gradient(90deg,transparent,transparent 26px,#dbe0da 26px,#dbe0da 27px);
  color: #6a756c;
}

/* ---------- Cost breakdown ---------- */
.cost {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg);
  overflow: hidden; box-shadow: var(--sh-1);
}
.cost__row { display: flex; align-items: center; justify-content: space-between; padding: 15px 20px; }
.cost__row + .cost__row { border-top: 1px solid var(--line); }
.cost__row .k { color: var(--ink-soft); font-weight: 600; }
.cost__row .v { font-family: var(--f-display); font-weight: 800; font-size: 1.06rem; }
.cost__row.total { background: var(--night); color: #fff; }
.cost__row.total .v { color: #fff; }
.cost__row.total .v small { color: #FF5A72; font-weight: 600; }

/* ---------- Related works ---------- */
.rel {
  display: block; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r-md); overflow: hidden; box-shadow: var(--sh-1);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.rel:hover { transform: translateY(-4px); box-shadow: var(--sh-2); }
.rel__thumb { aspect-ratio: 16/9; position: relative; }
.rel__thumb .grad { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(0,0,0,.5)); }
.rel__thumb .cat { position: absolute; left: 12px; bottom: 10px; color: #fff; font-family: var(--f-display); font-weight: 700; font-size: .74rem; letter-spacing: .06em; }
.rel__in { padding: 14px 16px; }
.rel__in h4 { font-family: var(--f-display); font-weight: 800; font-size: 1rem; line-height: 1.4; }
.rel__in .meta { color: var(--muted); font-size: .78rem; margin-top: 8px; }

/* ---------- Seat page (interactive) ---------- */
.seatlayout { display: grid; gap: clamp(18px,3vw,32px); grid-template-columns: 1fr; align-items: start; }
@media (min-width: 920px) { .seatlayout { grid-template-columns: 1.05fr 1fr; } }
.seatmap-card {
  background: var(--night); border-radius: var(--r-lg); padding: clamp(20px,3vw,32px);
  box-shadow: var(--sh-3); position: sticky; top: 90px;
}
.seatmap-card h3 { color: #fff; font-family: var(--f-display); font-weight: 800; font-size: 1.05rem; margin-bottom: 4px; }
.seatmap-card .hint { color: #9EA0A4; font-size: .82rem; margin-bottom: 16px; }
.seatmap .zone { cursor: pointer; transition: opacity .25s var(--ease), stroke-width .2s var(--ease); }
.seatmap .zone:hover { opacity: .82; }
.seatmap .zone.is-sel { stroke: #fff; stroke-width: 3; }
.seat-detail {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg);
  overflow: hidden; box-shadow: var(--sh-2);
}
.seat-detail__photo { aspect-ratio: 16/10; position: relative; color: #fff; display: grid; place-items: center; }
.seat-detail__photo .lbl { position: relative; z-index: 2; font-family: var(--f-display); font-weight: 800; font-size: 1.1rem; text-shadow: 0 2px 12px rgba(0,0,0,.5); }
.seat-detail__photo .grad { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.15), rgba(0,0,0,.5)); }
.seat-detail__body { padding: 20px; }
.seat-detail__body h3 { font-family: var(--f-display); font-weight: 800; font-size: 1.35rem; }
.seat-detail__cat { color: var(--antler); font-family: var(--f-display); font-weight: 700; font-size: .8rem; letter-spacing: .06em; }
.seat-rows { margin-top: 16px; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-sm); overflow: hidden; }
.seat-rows .r { display: grid; grid-template-columns: 128px 1fr; background: var(--card); }
.seat-rows .r .k { padding: 11px 14px; background: #FaF8F5; font-family: var(--f-display); font-weight: 700; font-size: .82rem; color: var(--ink-soft); }
.seat-rows .r .v { padding: 11px 14px; font-size: .9rem; }
.stars { color: #FFB020; letter-spacing: 2px; }
.seat-detail__body .beginner { margin-top: 14px; display: inline-flex; align-items: center; gap: 8px; background: var(--antler-tint); color: var(--antler-deep); font-weight: 700; font-size: .84rem; padding: 8px 14px; border-radius: var(--r-pill); }

.upload-note {
  margin-top: 20px; border: 2px dashed var(--line-strong); border-radius: var(--r-md);
  padding: 20px; text-align: center; color: var(--muted); background: var(--sand);
}
.upload-note b { color: var(--ink); font-family: var(--f-display); }
.upload-note .soon { display: inline-block; margin-top: 8px; font-size: .72rem; font-weight: 700; color: var(--antler); border: 1px solid var(--antler); border-radius: var(--r-pill); padding: 3px 10px; }

/* ---------- Food filter bar ---------- */
.food-hide { display: none !important; }

/* generic dark-CTA band */
.cta-band { background: var(--night); color: #fff; text-align: center; padding: clamp(44px,8vw,80px) 0; }
.cta-band h2 { font-family: var(--f-display); font-weight: 800; font-size: clamp(1.6rem,5vw,2.4rem); }
.cta-band p { color: #B9BABD; margin-top: 12px; }
.cta-band .btn { margin-top: 24px; }

/* small utilities */
.stack-lg > * + * { margin-top: clamp(40px,7vw,72px); }
.note-line { font-size: .82rem; color: var(--muted); margin-top: 14px; padding-left: 14px; border-left: 2px solid var(--line-strong); }

/* ---------- Official price table (seat) ---------- */
.ptable-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--sh-1); background: var(--card); }
.ptable { width: 100%; border-collapse: collapse; font-size: .9rem; min-width: 560px; }
.ptable thead th {
  background: var(--night); color: #fff; font-family: var(--f-display); font-weight: 700;
  font-size: .82rem; letter-spacing: .02em; padding: 13px 16px; text-align: left; white-space: nowrap;
}
.ptable thead th.num { text-align: right; }
.ptable .grp td {
  background: var(--sand); font-family: var(--f-display); font-weight: 800; font-size: .78rem;
  letter-spacing: .06em; color: var(--antler-deep); padding: 9px 16px; text-transform: uppercase;
}
.ptable tbody td { padding: 12px 16px; border-top: 1px solid var(--line); vertical-align: top; }
.ptable tbody td.num { text-align: right; font-family: var(--f-display); font-weight: 700; white-space: nowrap; }
.ptable tbody tr:hover td { background: #FCFAF7; }
.ptable .seat { font-weight: 700; }
.ptable .sub { color: var(--muted); font-size: .78rem; font-weight: 500; }
.ptable .flag { display: inline-block; margin-left: 6px; background: var(--antler-tint); color: var(--antler-deep); font-size: .66rem; font-weight: 700; padding: 1px 7px; border-radius: var(--r-pill); }
.ptable .flag.free { background: #E6F4EA; color: #1f7a3d; }
.srcnote {
  margin-top: 16px; font-size: .82rem; color: var(--muted); line-height: 1.7;
  border-left: 2px solid var(--line-strong); padding-left: 14px;
}
.srcnote a { color: var(--antler); font-weight: 700; }

/* ---------- Ticket finder & floor toggle (seat page) ---------- */
.floor-toggle { display: inline-flex; gap: 6px; background: var(--sand); padding: 6px; border-radius: var(--r-pill); margin-bottom: 18px; }
.floor-btn {
  padding: 9px 20px; border-radius: var(--r-pill); font-family: var(--f-display); font-weight: 700;
  font-size: .9rem; color: var(--ink-soft); transition: background .2s var(--ease), color .2s var(--ease);
}
.floor-btn small { display:block; font-size:.64rem; font-weight:600; opacity:.7; margin-top:1px; }
.floor-btn.is-active { background: var(--antler); color: #fff; box-shadow: var(--sh-red); }
.seatfloor[hidden] { display: none; }

.tcard {
  text-align: left; width: 100%; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r-md); padding: 16px 18px; box-shadow: var(--sh-1); cursor: pointer;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  display: flex; flex-direction: column; gap: 8px;
}
.tcard:hover { transform: translateY(-4px); box-shadow: var(--sh-2); border-color: var(--line-strong); }
.tcard__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.tcard__name { font-family: var(--f-display); font-weight: 800; font-size: 1.05rem; line-height: 1.35; }
.tcard__rate { display: inline-flex; align-items: center; gap: 4px; background: var(--night); color: #fff; padding: 4px 10px; border-radius: var(--r-pill); font-family: var(--f-display); font-weight: 700; font-size: .78rem; flex: none; }
.tcard__rate svg { width: 12px; height: 12px; color: #FFC24B; }
.tcard__meta { display: flex; flex-wrap: wrap; gap: 6px; }
.tcard__meta .pill { font-size: .72rem; color: var(--muted); background: var(--sand); padding: 3px 10px; border-radius: var(--r-pill); font-weight: 600; }
.tcard__meta .pill.f2 { background: #E7F0FA; color: #23507e; }
.tcard__meta .pill.f1 { background: #FBEAEC; color: var(--antler-deep); }
.tcard__why { color: var(--ink-soft); font-size: .9rem; }
.tcard__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 2px; padding-top: 10px; border-top: 1px solid var(--line); }
.tcard__price { font-family: var(--f-display); font-weight: 800; font-size: .96rem; }
.tcard__go { font-family: var(--f-display); font-weight: 700; font-size: .82rem; color: var(--antler); display: inline-flex; align-items: center; gap: 5px; }
.tcard__go svg { width: 14px; height: 14px; }
.tfilter + .tfilter { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
/* ===== ヒーロー大見出しフォント上書き ===== */
.hero__title {
  font-family: "Dela Gothic One", "Zen Kaku Gothic New", sans-serif;
}
/* ヒーロー背景に写真を追加 */
.hero__sky {
  background-image:
    linear-gradient(180deg, rgba(10,11,13,.55), rgba(10,11,13,.85)),
    url("https://kashima-matchday.com/wp-content/uploads/2026/08/S__15048724.jpg");
  background-size: cover;
  background-position: center;
}