@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400..900&display=swap');

/* KCF Prototype 2026 — TOP刷新プレビュー 共通構造CSS
   正本: prototype/DESIGN.md v1.0 / テーマ変数は theme-a.css / theme-b.css で注入
   design-core §1 遵守: グラデーションはtopbar 3pxのみ・等幅カラム禁止・linearアニメ禁止・絵文字なし */

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; overflow-x: clip; }

body {
  overflow-x: clip;
  font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  font-weight: 400;
  line-height: 1.9;
  color: var(--ink);
  background: var(--deep);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; border: none; background: none; cursor: pointer; color: inherit; }

/* ---------- topbar（グラデーション例外・3px） ---------- */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60;
  background: linear-gradient(90deg, var(--ruri), var(--ruri2));
}

/* ---------- header ---------- */
.site-header {
  position: fixed; top: 3px; left: 0; right: 0; z-index: 50;
  transition: background-color .45s cubic-bezier(.4,0,.2,1), box-shadow .45s cubic-bezier(.4,0,.2,1);
}
.site-header.is-scrolled {
  background: var(--header-bg);
  box-shadow: 0 1px 0 var(--rule);
  backdrop-filter: blur(14px);
}
.header-inner {
  max-width: 1240px; margin: 0 auto; padding: 18px 28px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.logo { display: flex; align-items: baseline; gap: 10px; }
.logo-edition {
  font-family: "Shippori Mincho", serif; font-weight: 600; font-size: 12px;
  color: var(--gold); letter-spacing: .18em;
}
.logo-kcf {
  font-family: "DM Serif Display", serif; font-size: 26px; letter-spacing: .04em;
}
.logo-sub {
  font-family: "Inter", sans-serif; font-weight: 600; font-size: 10px;
  letter-spacing: .22em; color: var(--muted);
}
.site-nav { display: flex; align-items: center; gap: 26px; }
.nav-list { display: flex; gap: 22px; }
.nav-link {
  font-size: 13px; font-weight: 500; letter-spacing: .06em; color: var(--muted);
  padding: 6px 2px; border-bottom: 1px solid transparent;
  transition: color .3s cubic-bezier(.4,0,.2,1), border-color .3s cubic-bezier(.4,0,.2,1);
}
.nav-link:hover, .nav-link:focus-visible { color: var(--ink); border-color: var(--ruri2); }
.nav-current { color: var(--ink); border-color: var(--ruri2); }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { width: 24px; height: 2px; background: var(--ink); transition: transform .3s cubic-bezier(.4,0,.2,1), opacity .3s cubic-bezier(.4,0,.2,1); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 52px; padding: 0 34px; border-radius: 26px;
  font-size: 14px; font-weight: 700; letter-spacing: .08em;
  transition: transform .35s cubic-bezier(.4,0,.2,1), box-shadow .35s cubic-bezier(.4,0,.2,1), background-color .35s cubic-bezier(.4,0,.2,1), color .35s cubic-bezier(.4,0,.2,1);
}
.btn-ruri { background: var(--ruri); color: #FFFFFF; box-shadow: 0 10px 28px var(--ruri-shadow); }
.btn-ruri:hover, .btn-ruri:focus-visible { background: var(--ruri2); color: var(--deep); transform: translateY(-2px); }
.btn-outline { border: 1px solid var(--ink-border); color: var(--ink); }
.btn-outline:hover, .btn-outline:focus-visible { border-color: var(--ruri2); color: var(--ruri2); transform: translateY(-2px); }

/* ---------- hero（D-01: 100svhフルスクリーン） ---------- */
.hero {
  position: relative;
  height: 100svh;
  min-height: 620px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-sticky {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: inherit;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; background: #07111d; }
.hero-bg img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0;
  transform: scale(1.04);
  transition: opacity 2.8s cubic-bezier(.4,0,.2,1), transform 18s cubic-bezier(.25,.1,.25,1);
  will-change: opacity, transform;
}
.hero-bg img.is-active { opacity: 1; transform: scale(1.0); }
.hero-scrim {
  position: absolute; inset: 0;
  background: var(--scrim);
}
.hero-scrim-bottom {
  position: absolute; left: 0; right: 0; bottom: 0; height: 34%;
  background: var(--scrim-bottom);
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 900px;
}
.hero-eyebrow {
  font-family: "Inter", sans-serif; font-weight: 600;
  font-size: clamp(11px, 1.2vw, 13px); letter-spacing: .46em; text-indent: .46em;
  color: var(--eyebrow); margin-bottom: 26px;
}
.hero-edition {
  font-family: "DM Serif Display", "Shippori Mincho", serif;
  font-size: clamp(15px, 1.8vw, 19px); letter-spacing: .3em; text-indent: .3em;
  color: var(--gold); margin-bottom: 18px;
}
.hero-title {
  font-family: "Shippori Mincho", serif; font-weight: 700;
  font-size: clamp(38px, 6.4vw, 76px);
  line-height: 1.32; letter-spacing: .08em;
  margin-bottom: 26px;
}
.hero-title .nb { display: inline-block; }
.hero-sub {
  font-family: "Shippori Mincho", serif; font-weight: 600;
  font-size: clamp(15px, 1.9vw, 20px); letter-spacing: .2em;
  color: var(--hero-sub); margin-bottom: 44px;
}
.hero-cta { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
.hero-meta {
  margin-top: 46px;
  display: flex; align-items: center; justify-content: center; gap: 22px; flex-wrap: wrap;
  font-family: "Inter", sans-serif; font-weight: 600;
  font-size: 12px; letter-spacing: .22em;
  color: var(--eyebrow);
}
.hero-meta-divider { width: 30px; height: 1px; background: var(--ink-border); }
.hero-meta .gold { color: var(--gold); }
.hero-scroll {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px; z-index: 2;
}
.hero-scroll-label {
  font-family: "Inter", sans-serif; font-weight: 600; font-size: 10px;
  letter-spacing: .34em; color: var(--muted);
}
.hero-scroll-line { width: 1px; height: 52px; background: var(--rule); position: relative; overflow: hidden; }
.hero-scroll-line::after {
  content: ""; position: absolute; top: -50%; left: 0; width: 1px; height: 50%;
  background: var(--ruri2);
  animation: scrollPulse 2.2s cubic-bezier(.4,0,.2,1) infinite;
}
@keyframes scrollPulse {
  0% { top: -50%; }
  100% { top: 110%; }
}
/* 低い画面ではSCROLLインジケータを消して開催情報ラインとの重なりを防ぐ（2026-07-23実機検出） */
@media (max-height: 900px) {
  .hero-scroll { display: none; }
}

/* ---------- sections（D-05: 余白1.5倍・UNIEL実測の非対称リズム 2026-07-23） ---------- */
.section { padding: 120px 0 170px; }
.section + .section { padding-top: 0; }
.section-inner { max-width: 1240px; margin: 0 auto; padding: 0 28px; }
/* gngfc実測(50-74px英字セクション見出し)を翻訳した大型英字ヘッダ 2026-07-23 v3 */
.section-label {
  font-family: "Cinzel", "DM Serif Display", serif; font-weight: 500;
  font-size: clamp(44px, 6.4vw, 72px); letter-spacing: .055em; line-height: 1;
  color: #fff; margin-bottom: 16px;
}
.section-heading {
  font-family: "Shippori Mincho", serif; font-weight: 700;
  font-size: clamp(14px, 1.3vw, 16px); letter-spacing: .14em; line-height: 1.6;
  margin-bottom: 18px;
  display: flex; align-items: center; gap: 18px;
}
.section-lead { color: var(--muted); font-size: 15px; max-width: 640px; margin-bottom: 56px; }

/* ---------- news ---------- */
.section--news {
  background: #fff;
  color: #111;
}
.section--news .section-label,
.section--news .section-heading {
  color: #123055;
}
.news-layout {
  display: grid;
  grid-template-columns: 3fr 7fr;
  gap: clamp(48px, 6vw, 88px);
  align-items: start;
}
.news-heading {
  min-width: 0;
}
.news-heading .section-heading {
  margin-bottom: 0;
}
.news-list { display: flex; flex-direction: column; }
.news-item {
  display: flex; gap: 28px; align-items: baseline;
  padding: 22px 4px; border-bottom: 1px solid rgba(17, 17, 17, .18);
  transition: background-color .3s cubic-bezier(.4,0,.2,1);
}
.news-item:first-child { border-top: 1px solid rgba(17, 17, 17, .18); }
.news-date {
  font-family: "Inter", sans-serif; font-weight: 600; font-size: 12px;
  letter-spacing: .08em; color: #111; white-space: nowrap; min-width: 128px;
}
.news-text { font-size: 14px; color: #111; }

/* ---------- concept ---------- */
.section.section--concept {
  padding-top: 80px;
  background: linear-gradient(180deg, var(--deep) 0%, #102B4C 58%, #061529 100%);
}
.section--divisions {
  background: #061529;
}
.concept-layout {
  display: grid;
  grid-template-columns: 3fr 7fr;
  gap: clamp(48px, 6vw, 88px);
  align-items: start;
  margin-bottom: 60px;
}
.concept-heading {
  min-width: 0;
}
.concept-heading .section-heading {
  margin-bottom: 0;
}
.concept-copy {
  width: min(100%, 560px);
  margin-left: auto;
  padding-top: 40px;
}
.concept-title {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: clamp(28px, 3.2vw, 44px);
  letter-spacing: .08em;
  line-height: 1.45;
  margin-bottom: 28px;
}
.concept-lead {
  color: var(--muted);
  font-size: 15px;
  line-height: 2.2;
  letter-spacing: .04em;
}

/* ---------- CM ---------- */
.section--movies {
  background: var(--deep);
}
.movies-wrap {
  display: block;
}
.movies-layout {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
  gap: clamp(48px, 6vw, 96px);
  align-items: stretch;
}
.movies-media,
.movies-copy {
  min-width: 0;
}
.movies-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.movies-copy .section-label {
  margin-bottom: 18px;
}
.movies-copy .section-heading {
  font-size: clamp(14px, 1.3vw, 16px);
  line-height: 1.6;
  margin-bottom: 18px;
}
.movies-copy .section-lead {
  max-width: 520px;
  margin-bottom: 0;
}
.movies-button {
  align-self: flex-start;
  margin-top: 30px;
}
.video-panel {
  position: relative; width: 100%; aspect-ratio: 16 / 7.5;
  border-radius: 18px; overflow: hidden; display: block;
  box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 8px 30px rgba(0,0,0,.35);
}
.section--movies .video-panel {
  aspect-ratio: 16 / 9;
  border-radius: 0;
  box-shadow: none;
}
.video-panel-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s cubic-bezier(.25,.1,.25,1); }
.video-panel:hover .video-panel-bg { transform: scale(1.03); }
.video-panel-scrim { position: absolute; inset: 0; background: var(--scrim-panel); }
.play-badge {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -60%);
  width: 84px; height: 84px; border-radius: 50%;
  border: 1px solid var(--ink-border);
  display: flex; align-items: center; justify-content: center;
  transition: border-color .35s cubic-bezier(.4,0,.2,1), transform .35s cubic-bezier(.4,0,.2,1);
}
.video-panel:hover .play-badge { border-color: var(--ruri2); transform: translate(-50%, -60%) scale(1.06); }
.play-tri {
  width: 0; height: 0; margin-left: 5px;
  border-top: 11px solid transparent; border-bottom: 11px solid transparent;
  border-left: 17px solid var(--ink);
}
.video-panel-caption {
  position: absolute; left: 0; right: 0; bottom: 26px; text-align: center;
  font-family: "Shippori Mincho", serif; font-size: 15px; letter-spacing: .14em;
  color: var(--ink);
}

/* CM 動画（YouTube・クリックでプレーヤーを差し込んで音声つき再生） */
.video-panel--cm { background: #000; }
.cm-video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  display: block; background: #000;
}
.cm-video iframe { display: block; width: 100%; height: 100%; border: 0; }
.cm-video-cover {
  position: absolute; inset: 0; width: 100%; height: 100%;
  margin: 0; padding: 0; border: 0; background: none; cursor: pointer;
  font: inherit; color: inherit; text-align: inherit;
}
.cm-video-cover:focus-visible { outline: 2px solid var(--ruri2); outline-offset: -2px; }
.video-panel--cm.is-playing .cm-video-cover { display: none; }

/* ---------- ABC feature ---------- */
.abc-grid {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
  gap: clamp(44px, 5.6vw, 82px);
  align-items: stretch;
}
.abc-slot {
  position: relative;
  overflow: hidden;
  display: block;
}
.abc-slot--inline {
  display: inline-block;
  width: 1ch;
  text-align: center;
  height: 1.2em;
  line-height: 1.2;
  vertical-align: -0.18em;
}
.abc-slot--number {
  font-variant-numeric: tabular-nums;
}
.abc-slot-current,
.abc-slot-next {
  display: inline-block;
  white-space: nowrap;
  transition: transform .62s cubic-bezier(.22,.72,.18,1);
  will-change: transform;
}
.abc-slot.is-resetting .abc-slot-current,
.abc-slot.is-resetting .abc-slot-next {
  transition: none;
}
.abc-slot-next {
  position: absolute;
  left: 0;
  top: 0;
  transform: translateY(115%);
}
.abc-slot.is-pushing .abc-slot-current {
  transform: translateY(-115%);
}
.abc-slot.is-pushing .abc-slot-next {
  transform: translateY(0);
}
.abc-slot--line {
  line-height: 1.65;
}
.abc-slot--line + .abc-slot--line {
  margin-top: .08em;
}
.abc-slot--word {
  line-height: 1;
}
.abc-photo-target {
  position: relative;
  z-index: 1;
}
.abc-photo-target.is-photo-wipe {
  animation: abcPhotoReveal .9s cubic-bezier(.22,.72,.18,1) both;
}
@keyframes abcPhotoReveal {
  0% {
    clip-path: inset(0 0 0 100%);
    transform: scale(1.015);
    filter: brightness(1.08);
  }
  100% {
    clip-path: inset(0 0 0 0);
    transform: scale(1);
    filter: brightness(1);
  }
}
.abc-feature-left {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.abc-strip-frame {
  width: 66.666%;
  aspect-ratio: 16 / 7;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  margin-bottom: 12px;
}
.abc-strip-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}
.abc-pillar {
  font-family: "Inter", sans-serif;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--muted);
  margin-bottom: 28px;
}
.abc-pillar strong {
  font-weight: 600;
  color: var(--ink);
}
.abc-pillar .abc-slot--inline {
  width: .9em;
  vertical-align: -0.2em;
}
.abc-feature-copyline {
  display: grid;
  grid-template-columns: clamp(176px, 12vw, 226px) 310px;
  align-items: flex-start;
  column-gap: clamp(34px, 2.8vw, 56px);
  overflow: visible;
}
.abc-feature-word {
  display: block;
  font-family: "Cinzel", "DM Serif Display", serif;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 0;
  width: 100%;
}
.abc-feature-word-inner {
  display: flex;
  align-items: baseline;
  gap: 3px;
  width: max-content;
}
.abc-feature-word-a {
  font-weight: 500;
  font-size: clamp(56px, 6.2vw, 92px);
}
.abc-feature-word-rest {
  font-weight: 500;
  font-size: clamp(18px, calc(1.5vw + 3px), 23px);
  letter-spacing: .14em;
}
.abc-feature-desc {
  width: 310px;
  max-width: none;
  color: var(--muted);
  font-size: 25px;
  line-height: 1.65;
  letter-spacing: .04em;
}
.abc-detail-button.btn {
  margin-top: auto;
  align-self: flex-start;
  height: 42px;
  padding: 0 35px;
  width: max-content;
  min-width: 0;
  font-size: 13px;
  letter-spacing: .06em;
  background: transparent;
  border: 1px solid rgba(247, 251, 255, .54);
  color: #fff;
  box-shadow: none;
  backdrop-filter: blur(8px);
}
.abc-detail-button.btn:hover,
.abc-detail-button.btn:focus-visible {
  background: transparent;
  color: #fff;
  transform: translateY(-2px);
}
.movies-copy .movies-button.abc-detail-button.btn {
  margin-top: 30px;
}
.abc-feature-visual {
  min-width: 0;
  height: clamp(420px, 42vw, 580px);
  background-size: cover;
  background-position: center;
  overflow: visible;
}
.abc-feature-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}
.abc-feature-count {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  width: max-content;
}
.abc-feature-count .abc-slot--inline {
  width: 1ch;
  vertical-align: 0;
}
.abc-feature-count,
.abc-slide-total {
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .08em;
  line-height: 1;
}
.abc-slide-track {
  position: relative;
  width: 88px;
  height: 1px;
  background: rgba(247, 251, 255, .42);
  overflow: hidden;
}
.abc-slide-progress {
  position: absolute;
  left: 0;
  top: 0;
  width: 0%;
  height: 1px;
  background: var(--ruri2);
  animation: abcSlideProgress 5s cubic-bezier(.4,0,.2,1) infinite;
}
@keyframes abcSlideProgress {
  0% { width: 0%; }
  100% { width: 100%; }
}
.abc-note { margin-top: 44px; display: flex; align-items: baseline; gap: 34px; flex-wrap: wrap; }
.abc-note-text { color: var(--muted); font-size: 14px; max-width: 620px; }
.section--evaluation .abc-note {
  margin-top: 50px;
  justify-content: center;
  align-items: center;
}
.section--evaluation .abc-note .abc-detail-button {
  margin-top: 0;
  align-self: center;
}

.evaluation-role-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px 38px;
  max-width: 1000px;
  margin: 26px 0 54px;
  list-style: none;
}
.prose .evaluation-role-card {
  padding: 24px 0 0;
  margin: 0;
  border-top: 1px solid var(--light-rule);
}
.prose .evaluation-role-card::before {
  content: none;
}
.evaluation-role-no {
  display: block;
  margin-bottom: 12px;
  font-family: "Inter", sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--light-accent);
}
.prose .evaluation-role-card strong {
  display: block;
  margin-bottom: 10px;
  color: var(--light-ink);
  font-family: "Shippori Mincho", serif;
  font-size: 17px;
  letter-spacing: .06em;
}
.prose .evaluation-role-card p {
  max-width: none;
  margin-bottom: 0;
  color: var(--light-muted);
}

.sponsor-benefits {
  margin-top: 82px;
  padding-top: 54px;
  border-top: 1px solid var(--rule);
}
.sponsor-benefits-en {
  margin-bottom: 14px;
  color: var(--section-en);
  font-family: "Inter", sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .28em;
}
.sponsor-benefits-title {
  margin-bottom: 38px;
  font-family: "Shippori Mincho", serif;
  font-size: clamp(22px, 2.5vw, 32px);
  line-height: 1.55;
  letter-spacing: .08em;
}
.sponsor-benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 34px;
}
.sponsor-benefit-card {
  padding-top: 24px;
  border-top: 1px solid rgba(216, 178, 93, .62);
}
.sponsor-benefit-no {
  margin-bottom: 14px;
  color: var(--gold);
  font-family: "Inter", sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .22em;
}
.sponsor-benefit-card h4 {
  min-height: 4.7em;
  margin-bottom: 18px;
  font-family: "Shippori Mincho", serif;
  font-size: 18px;
  line-height: 1.55;
  letter-spacing: .06em;
}
.sponsor-benefit-value {
  min-height: 4.5em;
  margin-bottom: 14px;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.8;
}
.sponsor-benefit-card > p:last-child {
  color: var(--muted);
  font-size: 14px;
  line-height: 2;
}
.sponsor-benefit-note {
  max-width: 960px;
  margin-top: 40px;
  padding: 22px 24px;
  border-left: 3px solid var(--gold);
  background: rgba(255, 255, 255, .045);
  color: var(--muted);
  font-size: 13px;
  line-height: 2;
}

@media (max-width: 760px) {
  .evaluation-role-grid,
  .sponsor-benefit-grid {
    grid-template-columns: 1fr;
  }
  .sponsor-benefits {
    margin-top: 64px;
    padding-top: 42px;
  }
  .sponsor-benefit-card h4,
  .sponsor-benefit-value {
    min-height: 0;
  }
}

.text-link {
  font-family: "Inter", sans-serif; font-weight: 600; font-size: 13px; letter-spacing: .08em;
  color: var(--ruri2); border-bottom: 1px solid var(--rule); padding-bottom: 4px;
  transition: color .3s cubic-bezier(.4,0,.2,1), border-color .3s cubic-bezier(.4,0,.2,1);
  white-space: nowrap;
}
.text-link:hover, .text-link:focus-visible { color: var(--ink); border-color: var(--ruri2); }
.text-arrow::after { content: " \2192"; }

/* ---------- KCFを知る（D-04: カードUI） ---------- */
.section--explore {
  background: #fff;
  color: #111;
}
.section--explore .section-label,
.section--explore .section-heading {
  color: #061529;
}
.section--explore .section-heading {
  margin-bottom: 52px;
}
.section--explore .section-lead {
  color: #4E6A88;
}
.section--explore .eval-card .eval-en {
  color: rgba(6, 21, 41, .5);
}
.section--explore .eval-card .eval-name {
  color: #061529;
}
.section--explore .eval-card .eval-desc {
  color: #4E6A88;
}
.know-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.know-card {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  min-height: 220px;
  height: 220px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  align-items: stretch;
  border: 0;
  background: #061529;
  box-shadow: 0 10px 28px rgba(6, 21, 41, .08);
  transition: transform .45s cubic-bezier(.4,0,.2,1), box-shadow .45s cubic-bezier(.4,0,.2,1);
}
.know-card:hover { transform: translateY(-6px); box-shadow: 0 18px 44px rgba(6, 21, 41, .16); }
.know-photo {
  position: relative;
  inset: auto;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  max-width: none;
  object-fit: cover;
  order: 2;
  transition: transform 1.1s cubic-bezier(.25,.1,.25,1);
}
.know-card:hover .know-photo { transform: scale(1.04); }
.know-veil { display: none; }
.know-card--solid { background: var(--panel); }
.know-card--solid .know-veil { display: none; }
.know-body {
  position: relative;
  z-index: 2;
  order: 1;
  padding: clamp(20px, 3.3vw, 36px) clamp(30px, 4vw, 46px) clamp(30px, 4vw, 46px);
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  background: #061529;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.know-title {
  font-family: "Shippori Mincho", serif; font-weight: 700; font-size: 21px;
  letter-spacing: .1em; margin-bottom: 10px;
  color: #fff;
  display: block;
  padding-right: 56px;
  white-space: nowrap;
}
.know-arrow {
  position: absolute;
  right: clamp(24px, 3vw, 36px);
  bottom: clamp(24px, 3vw, 36px);
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Inter", sans-serif; font-weight: 600; font-size: 15px; color: #fff;
  line-height: 1;
  transition: transform .35s cubic-bezier(.4,0,.2,1), border-color .35s cubic-bezier(.4,0,.2,1);
}
.know-card:hover .know-arrow {
  transform: translateX(4px);
  border-color: #fff;
}
.know-desc { font-size: 13px; color: rgba(247, 251, 255, .82); }

/* ---------- bridge（フルブリード写真・UNIEL型「写真で語る」2026-07-23） ---------- */
.bridge {
  position: relative; height: 64vh; min-height: 420px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; margin-bottom: 0;
  background: transparent;
}
.bridge-photo {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  filter: saturate(1.08) contrast(1.06);
  will-change: transform;
}
.bridge-scrim { display: none; }
.bridge-line {
  position: relative; z-index: 2;
  font-family: "Shippori Mincho", serif; font-weight: 600;
  font-size: clamp(20px, 3vw, 32px); letter-spacing: .22em; line-height: 2;
  text-align: center; padding: 0 24px;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .34);
}
.bridge-credit {
  position: absolute; right: 20px; bottom: 14px; z-index: 2;
  font-family: "Inter", sans-serif; font-size: 10px; letter-spacing: .12em;
  color: var(--muted);
}

/* ---------- closing（締め・短く太いコピー＋CTA1つ 2026-07-23） ---------- */
.closing {
  padding: 40px 0 200px; text-align: center;
  background: linear-gradient(180deg, #061529 0%, #04101F 100%);
}
.closing-copy {
  font-family: "Shippori Mincho", serif; font-weight: 700;
  font-size: clamp(30px, 4.6vw, 54px); letter-spacing: .14em; line-height: 1.7;
  margin-bottom: 22px;
}
.closing-sub { color: var(--muted); font-size: 14px; letter-spacing: .08em; margin-bottom: 44px; }
.closing .btn-ruri {
  background: transparent;
  border: 1px solid rgba(247, 251, 255, .54);
  color: #fff;
  box-shadow: none;
}
.closing .btn-ruri:hover,
.closing .btn-ruri:focus-visible {
  background: transparent;
  border-color: #fff;
  color: #fff;
}

/* ---------- v4.1 明るい面セクション（gngfcの開放感・テーマ別） ---------- */
.section--light { background: var(--light-bg); color: var(--light-ink); }
.section--light .section-label { color: var(--light-en); }
.section--light .section-heading { color: var(--light-ink); }
.section--light .section-lead { color: var(--light-muted); }
.section--light .prose p,
.section--light .prose li { color: var(--light-muted); }
.section--light .prose strong { color: var(--light-ink); }
.section--light .eco-note { color: var(--light-muted); }
.section--light .text-link { color: var(--light-accent); }
.section--light .ovw dt { color: var(--light-accent); }
.section--light .ovw, .section--light .ovw dt, .section--light .ovw dd { border-color: var(--light-rule); }
.section--light .ovw .pending { color: var(--light-muted); }
.section--light .faq-list, .section--light .faq-item { border-color: var(--light-rule); }
.section--light .faq-item summary { color: var(--light-ink); }
.section--light .faq-item summary::after { color: var(--light-accent); }
.section--light .faq-item summary:hover { color: var(--light-accent); }
.section--light .faq-a { color: var(--light-muted); }
.section--overview {
  background: #fff;
  color: #061529;
}
.section--faq {
  background: linear-gradient(180deg, var(--deep) 0%, #102B4C 100%);
  color: var(--ink);
}
.section--overview .section-label {
  color: #061529;
}
.section--faq .section-label {
  color: #fff;
}
.section--overview .section-heading {
  color: #061529;
}
.section--faq .section-heading {
  color: var(--ink);
}
.section--overview .ovw,
.section--overview .ovw dt,
.section--overview .ovw dd {
  border-color: rgba(6, 21, 41, .18);
}
.section--faq .faq-list,
.section--faq .faq-item {
  border-color: var(--rule);
}
.section--overview .ovw dt {
  color: #061529;
}
.section--overview .ovw dd {
  color: #111;
}
.section--overview .ovw .pending {
  color: var(--light-muted);
}
.section--faq .faq-a {
  color: var(--muted);
  max-width: 1040px;
}
.section--faq .faq-item summary {
  color: var(--ink);
}
.section--faq .faq-item summary::after {
  color: var(--ruri2);
}
.section--faq .faq-item summary:hover {
  color: var(--ruri2);
}

/* ABCソリッド版（写真の役割はDIVISIONSへ集約・v4.1） */
/* 実行委員会からのメッセージ（PR#23で配置・PR#25で削除→8/18復旧＋8/17 LINE指示で文字サイズ縮小） */
.committee-message {
  max-width: 760px; margin: 0 auto 72px; padding: 40px 34px 34px;
  border-top: 2px solid var(--gold);
  background: rgba(255, 255, 255, .025);
}
.committee-message-eyebrow {
  font-family: "Inter", sans-serif; font-weight: 600;
  font-size: 11px; letter-spacing: .34em; color: var(--gold);
  margin-bottom: 18px;
}
.committee-message-title {
  font-family: "Shippori Mincho", serif; font-weight: 700;
  font-size: clamp(14px, 1.7vw, 19px); letter-spacing: .06em; line-height: 1.5;
  margin-bottom: 22px;
}
.committee-message-body {
  font-size: 14.5px; line-height: 2.05; color: var(--muted);
  margin-bottom: 16px; text-align: left;
}
.committee-message-sign {
  font-family: "Shippori Mincho", serif; font-weight: 600;
  font-size: 13.5px; letter-spacing: .1em; text-align: right;
  margin-top: 24px; color: var(--ink);
}
@media (max-width: 960px) {
  .committee-message { padding: 30px 22px 26px; margin-bottom: 56px; }
}

.abc-card--solid { background: var(--panel); align-items: stretch; min-height: 300px; }
.abc-card--solid .abc-body { display: flex; flex-direction: column; justify-content: flex-end; }
.abc-card--solid .abc-letter { font-size: 110px; color: var(--abc-solid-letter); }

/* ---------- v4 新セクション群（gngfc全景観測の翻訳・2026-07-23） ---------- */

/* ロゴマーク（ダミーSVG・the-creator型「マークの一貫使用」） */
.mark { display: inline-block; width: 1em; height: 1em; vertical-align: -0.12em; }

/* 部門紹介（DIVISIONS） */
.section--divisions .section-label,
.section--divisions .section-heading,
.section--divisions .section-lead {
  text-align: center;
}
.section--divisions .section-heading {
  justify-content: center;
}
.section--divisions .section-lead {
  margin-left: auto;
  margin-right: auto;
}
.division-grid { display: grid; grid-template-columns: 1.08fr 1fr 1.08fr; gap: 26px; }
.division-card {
  position: relative;
  border-radius: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  transition: transform .45s cubic-bezier(.4,0,.2,1), box-shadow .45s cubic-bezier(.4,0,.2,1);
}
.division-card:hover { transform: translateY(-6px); box-shadow: none; }
.division-photo {
  position: relative;
  height: 240px;
  overflow: hidden;
  border-radius: 0;
}
.division-photo img { width: 100%; height: 100%; object-fit: cover; }
.division-photo .division-veil { display: none; }
.division-no {
  display: none;
}
.division-body {
  padding: 24px 0 0;
  text-align: center;
}
.division-name { font-family: "Shippori Mincho", serif; font-weight: 700; font-size: 21px; letter-spacing: .12em; margin-bottom: 4px; }
.division-en { font-family: "Inter", sans-serif; font-weight: 600; font-size: 11px; letter-spacing: .28em; color: rgba(201, 216, 234, .68); margin-bottom: 14px; }
.division-desc {
  width: 100%;
  max-width: none;
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.9;
  text-align: left;
}

/* 開催概要（OVERVIEW・定義表） */
.overview-layout {
  display: grid;
  grid-template-columns: 3fr 7fr;
  gap: clamp(48px, 6vw, 88px);
  align-items: start;
}
.overview-heading {
  min-width: 0;
}
.overview-heading .section-heading {
  margin-bottom: 0;
}
.section--overview .ovw {
  margin-left: 50px;
}
.ovw { display: grid; grid-template-columns: 1fr 2.4fr; border-top: 1px solid var(--rule); }
.section--overview .ovw {
  grid-template-columns: minmax(140px, calc(29.4118% - 40px)) minmax(0, 1fr);
}
.ovw dt {
  padding: 20px 18px; border-bottom: 1px solid var(--rule);
  font-family: "Inter", sans-serif; font-weight: 600; font-size: 12px; letter-spacing: .14em;
  color: var(--ruri2);
}
.ovw dd { padding: 20px 18px; border-bottom: 1px solid var(--rule); font-size: 14px; }
.ovw .pending { color: var(--muted); font-size: 12px; }

/* 応募の流れ（FLOW・4ステップ） */
.section--flow {
  background: linear-gradient(180deg, var(--deep) 0%, #102B4C 100%);
}
.section--flow .section-label,
.section--flow .section-heading {
  justify-content: center;
  text-align: center;
}
.section--flow .section-heading {
  margin-bottom: 28px;
}
.flow-grid { display: grid; grid-template-columns: 1.05fr 1fr 1fr 1.05fr; gap: 18px; }
.flow-step {
  position: relative; background: transparent; border: 1px solid var(--rule);
  border-radius: 0; padding: 26px 22px 24px;
}
.flow-no {
  font-family: "DM Serif Display", serif; font-size: 40px; line-height: 1;
  color: var(--ruri2); margin-bottom: 12px;
}
.flow-name { font-family: "Shippori Mincho", serif; font-weight: 700; font-size: 16px; letter-spacing: .08em; margin-bottom: 8px; }
.flow-desc { font-size: 12px; color: var(--muted); line-height: 1.8; }
.flow-step::after {
  content: "\2192"; position: absolute; right: -16px; top: 50%; transform: translateY(-50%);
  font-family: "Inter", sans-serif; font-weight: 600; color: var(--rule); font-size: 16px;
}
.flow-step:last-child::after { content: none; }

/* 審査員（JUDGE・近日発表プレースホルダー） */
.judge-grid { display: grid; grid-template-columns: 1.06fr 1fr 1.06fr; gap: 26px; }
.judge-card {
  border: 1px dashed var(--rule); border-radius: 18px; padding: 40px 24px;
  text-align: center; background: var(--panel);
}
.judge-avatar {
  width: 88px; height: 88px; border-radius: 50%; margin: 0 auto 18px;
  border: 1px solid var(--rule); background: var(--panel2);
  display: flex; align-items: center; justify-content: center;
  font-family: "DM Serif Display", serif; font-size: 30px; color: var(--muted);
}
.judge-name { font-family: "Shippori Mincho", serif; font-weight: 600; font-size: 15px; letter-spacing: .14em; color: var(--muted); }
.judge-note { font-family: "Inter", sans-serif; font-weight: 600; font-size: 10px; letter-spacing: .26em; color: var(--ruri2); margin-top: 8px; }

/* FAQ */
.faq-list { border-top: 1px solid var(--rule); }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 22px 34px 22px 4px; position: relative;
  font-family: "Shippori Mincho", serif; font-weight: 600; font-size: 15px; letter-spacing: .06em;
  transition: color .3s cubic-bezier(.4,0,.2,1);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-family: "Inter", sans-serif; font-weight: 600; font-size: 18px; color: var(--ruri2);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item summary:hover { color: var(--ruri2); }
.faq-a { padding: 0 4px 24px; font-size: 13px; color: var(--muted); line-height: 2; max-width: 760px; }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid rgba(6, 21, 41, .14);
  padding: 88px 0 44px;
  background: #fff;
  color: #061529;
}
.footer-inner { max-width: 1240px; margin: 0 auto; padding: 0 28px; }
.footer-sponsors-label {
  font-family: "Inter", sans-serif; font-weight: 600; font-size: 11px;
  letter-spacing: .3em; color: #4E6A88; margin-bottom: 24px;
}
.sponsor-logo-row { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 64px; }
.sponsor-logo-slot {
  width: 148px; height: 64px; border: 1px dashed rgba(6, 21, 41, .18); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: "Inter", sans-serif; font-weight: 600; font-size: 11px;
  letter-spacing: .2em; color: #4E6A88;
}
.footer-links { display: flex; gap: 16px; align-items: center; margin-bottom: 22px; font-size: 13px; color: #4E6A88; }
.footer-links a { transition: color .3s cubic-bezier(.4,0,.2,1); }
.footer-links a:hover { color: #061529; }
.footer-divider { color: rgba(6, 21, 41, .24); }
.footer-fine { font-size: 12px; color: #4E6A88; line-height: 2; }

/* ---------- reveal（控えめ・1要素1回） ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s cubic-bezier(.4,0,.2,1), transform .8s cubic-bezier(.4,0,.2,1); }
.reveal.is-in { opacity: 1; transform: translateY(0); }

/* ---------- demo ribbon / toast ---------- */
.demo-ribbon {
  position: fixed; right: -46px; top: 34px; z-index: 70;
  transform: rotate(45deg);
  background: var(--gold); color: #0B0B0B;
  font-family: "Inter", sans-serif; font-weight: 600; font-size: 10px; letter-spacing: .14em;
  padding: 6px 52px;
}
.toast {
  position: fixed; left: 50%; bottom: 34px; transform: translate(-50%, 20px); z-index: 80;
  background: var(--panel2); color: var(--ink); border: 1px solid var(--rule);
  border-radius: 10px; padding: 12px 22px; font-size: 13px;
  opacity: 0; pointer-events: none;
  transition: opacity .4s cubic-bezier(.4,0,.2,1), transform .4s cubic-bezier(.4,0,.2,1);
}
.toast.is-show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .nav-list { display: none; }
  .site-nav .btn { display: none; }
  .hamburger { display: flex; }
  .site-nav.is-open {
    position: fixed; inset: 0; background: var(--mobile-nav-bg);
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 30px;
  }
  .site-nav.is-open .nav-list { display: flex; flex-direction: column; align-items: center; gap: 20px; }
  .site-nav.is-open .nav-link { font-size: 17px; }
  .site-nav.is-open .btn { display: inline-flex; }
  .hamburger { position: relative; z-index: 90; }
  .site-nav.is-open + .hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .site-nav.is-open + .hamburger span:nth-child(2) { opacity: 0; }
  .site-nav.is-open + .hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .section { padding: 84px 0; }
  .abc-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .abc-strip-photo {
    width: 66.666%;
    margin-bottom: 12px;
  }
  .abc-pillar {
    margin-bottom: 24px;
  }
  .abc-feature-word-a {
    font-size: clamp(52px, 16vw, 72px);
  }
  .abc-feature-word-rest {
    font-size: 18px;
  }
  .abc-feature-copyline {
    grid-template-columns: clamp(142px, 34vw, 172px) minmax(0, 1fr);
    column-gap: 34px;
  }
  .abc-feature-desc {
    width: 100%;
    max-width: 260px;
    font-size: 25px;
    line-height: 1.55;
  }
  .abc-feature-visual {
    height: clamp(260px, 72vw, 360px);
  }
  .abc-feature-count {
    margin-top: 14px;
  }
  .know-grid { grid-template-columns: 1fr; }
  .know-card {
    height: auto;
    min-height: 0;
    grid-template-columns: 1fr;
  }
  .know-photo {
    order: 1;
    height: auto;
    aspect-ratio: 16 / 9;
  }
  .know-body {
    order: 2;
    min-height: 170px;
    padding: 20px 26px 30px;
  }
  .hero { min-height: 560px; }
  .hero-cta .btn { width: 100%; max-width: 320px; }
  .news-layout {
    display: block;
  }
  .news-heading .section-heading {
    margin-bottom: 18px;
  }
  .concept-layout {
    display: block;
    margin-bottom: 42px;
  }
  .concept-heading .section-heading {
    margin-bottom: 22px;
  }
  .concept-copy {
    width: 100%;
    margin-left: 0;
    padding-top: 0;
  }
  .concept-title {
    font-size: clamp(24px, 7vw, 32px);
    letter-spacing: .05em;
    margin-bottom: 22px;
  }
  .concept-lead {
    font-size: 14px;
    line-height: 2;
  }
  .eval-intro {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 42px;
  }
  .eval-intro .section-lead {
    margin-top: 0;
  }

  /* v4新グリッドのモバイル1カラム化（2026-07-23 実機検出のはみ出し修正） */
  .division-grid { grid-template-columns: 1fr; }
  .judge-grid { grid-template-columns: 1fr; }
  .eval-grid { grid-template-columns: 1fr; }
  .eval-card--wide { grid-template-columns: 1fr; }
  .eval-card--wide .eval-photo {
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 9;
  }
  .flow-grid { grid-template-columns: 1fr; }
  .flow-step::after {
    content: "\2193"; right: auto; left: 50%; top: auto; bottom: -22px;
    transform: translateX(-50%);
  }
  .flow-step:last-child::after { content: none; }
  .overview-layout { grid-template-columns: 1fr; }
  .section--overview .ovw { margin-left: 0; }
  .ovw { grid-template-columns: 1fr; }
  .ovw dt { border-bottom: none; padding-bottom: 2px; }
  .ovw dd { padding-top: 2px; }
}

/* v4.1 light面は背景を持つため上余白を確保 */
.section--light { padding-top: 120px; }
.section--light + .section { padding-top: 120px; }

/* ---------- v5 生成ダミー素材の組み込み（2026-07-23・カズさん指示） ---------- */
.judge-card--photo { border-style: solid; padding: 34px 24px 30px; }
.judge-photo {
  width: 120px; height: 120px; border-radius: 50%; object-fit: cover;
  margin: 0 auto 18px; display: block;
  border: 2px solid var(--rule);
}
.judge-card--photo .judge-name { color: var(--ink); font-size: 17px; }
.judge-role { font-size: 12px; color: var(--muted); margin-top: 6px; }
.judge-dummy-tag {
  display: inline-block; margin-top: 12px; padding: 3px 12px; border-radius: 11px;
  border: 1px solid var(--rule); font-family: "Inter", sans-serif; font-weight: 600;
  font-size: 9px; letter-spacing: .2em; color: var(--muted);
}
.sponsor-logo-slot { border-style: solid; opacity: .85; padding: 10px 14px; }
.sponsor-logo-slot img { width: 100%; height: 100%; object-fit: contain; }
/* gngfc実測(ボタンpill 18px bold)を反映した存在感 */
.btn { height: 56px; font-size: 15px; }

/* ---------- v6 モーション強化（the-creator実物観測の翻訳・GSAP導入・2026-07-23） ---------- */

/* ヒーロー写真スライダーUI */
.hero-nav {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 12px; z-index: 3;
}
.hero-slide-count {
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .08em;
  color: rgba(247, 251, 255, .9);
  line-height: 1;
}
.hero-slide-track {
  position: relative;
  width: 88px;
  height: 1px;
  background: rgba(247, 251, 255, .42);
  overflow: hidden;
}
.hero-slide-progress {
  position: absolute;
  left: 0;
  top: 0;
  width: 0%;
  height: 1px;
  background: var(--ruri2);
  transition: none;
}
@media (max-width: 960px) { .hero-nav { bottom: 64px; } }

/* ヒーロー画像のクロスフェード */
.hero-bg img {
  transition: opacity .9s cubic-bezier(.22,.61,.36,1), transform 12s cubic-bezier(.25,.1,.25,1);
}
.hero-bg img.is-active {
  z-index: 1;
  transform: scale(1.07);
}
.hero-bg img.is-leaving {
  z-index: 1;
  opacity: 1;
  transform: scale(1.09);
}
.hero-bg img.is-entering {
  z-index: 2;
  opacity: 1;
  transform: scale(1.07);
}

/* マーキー帯（等速が本質のためJS駆動・CSS linearアニメは不使用） */
.marquee {
  overflow: hidden;
  position: relative;
  z-index: 5;
  margin-top: -66px;
  margin-bottom: -67px;
  padding: 24px 0;
  background: transparent;
}
.marquee-track { display: flex; gap: 72px; white-space: nowrap; will-change: transform; width: max-content; }
.marquee-item {
  font-family: "Cinzel", "DM Serif Display", serif;
  font-weight: 500;
  font-size: 85px;
  letter-spacing: .055em;
  line-height: 1;
  color: rgba(18, 48, 85, .3);
  display: flex; align-items: center;
}
.marquee-item .mk { color: var(--ruri2); }
.marquee-item .mm { width: .9em; height: .9em; }

/* 巨大装飾マーク（the-creator型・背景で遊ぶ） */
.closing { position: relative; overflow: hidden; }
.closing-bigmark {
  position: absolute; right: -180px; bottom: -220px; width: 640px; height: 640px;
  color: var(--bigmark, rgba(35,180,216,.07)); z-index: 0; pointer-events: none;
}
.closing .section-inner { position: relative; z-index: 1; }
.bridge-bigmark {
  position: absolute; left: -140px; top: -160px; width: 480px; height: 480px;
  color: rgba(255,255,255,.08); z-index: 1; pointer-events: none;
}

/* GSAP stagger対象の初期状態はJSで付与（reduced-motion時は静止） */
@media (prefers-reduced-motion: reduce) {
  .hero-bg img {
    transition: opacity .8s cubic-bezier(.4,0,.2,1);
    transform: none;
    animation: none;
  }
  .hero-bg img.is-active { transform: none; }
  .hero {
    height: 100svh;
    min-height: 620px;
  }
  .hero-intro {
    display: none;
  }
}

/* ---------- v7 B案修正反映（2026-08-04・B案PDF＋7/29定例＋benchmark追補6） ---------- */

/* D-10/B案: タイトルのテキストロゴ化（「第1回 KCF Prototype 2026」を最大の視覚要素に・GDC型） */
.hero-logo {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  margin-bottom: 22px;
}
.hero-logo-no {
  font-family: "Shippori Mincho", serif; font-weight: 700;
  font-size: clamp(14px, 1.6vw, 18px); letter-spacing: .5em; text-indent: .5em;
  color: var(--gold);
}
.hero-logo-main {
  font-family: "DM Serif Display", serif; font-weight: 400;
  font-size: clamp(44px, 6.8vw, 78px); line-height: 1.08; letter-spacing: .02em;
  display: flex; flex-wrap: wrap; justify-content: center; column-gap: .28em;
  text-shadow: 0 2px 24px rgba(7, 17, 31, .45);
}
.hero-logo-kcf { color: var(--ink); }
.hero-logo-proto { color: var(--ink); font-style: italic; }
.hero-logo-year { color: var(--gold); }
.hero-logo-rule {
  width: 128px; height: 2px; margin-top: 14px;
  background: var(--gold); opacity: .85;
}
/* B案: 「クリエイターを鼓舞する祭典」は少し小さく1行に */
.hero-title--slim {
  font-size: clamp(19px, 2.5vw, 30px);
  letter-spacing: .34em; text-indent: .34em; line-height: 1.6;
  font-weight: 600; margin-bottom: 20px;
}

/* B案: 英語対応切り替えスイッチ */
.lang-switch {
  display: flex; align-items: center; border: 1px solid var(--rule);
  border-radius: 15px; overflow: hidden;
}
.lang-btn {
  font-family: "Inter", sans-serif; font-weight: 600; font-size: 11px;
  letter-spacing: .12em; padding: 6px 12px; color: var(--muted);
  transition: color .3s cubic-bezier(.4,0,.2,1), background-color .3s cubic-bezier(.4,0,.2,1);
}
.lang-btn.is-on { background: var(--ruri); color: #fff; }
.lang-btn:not(.is-on):hover { color: var(--ink); }
a.lang-btn { display: inline-block; text-decoration: none; line-height: normal; }

/* 英語ページの注記（応募・登録・投稿は日本語、規約は日本語が正式） */
.en-note {
  margin: 0; padding: 20px 16px; font-size: 12px; line-height: 1.6;
  color: var(--muted); border-top: 1px solid var(--rule); text-align: center;
}

/* 審査・監修システム（オープン・プラットフォーム審査 3本柱） */
.section--evaluation {
  background: linear-gradient(180deg, #102B4C 0%, #0B213B 52%, #061529 100%);
}
.eval-intro {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 3.5fr);
  gap: clamp(48px, 6vw, 88px);
  align-items: start;
  margin-bottom: 56px;
}
.eval-intro .section-lead {
  max-width: none;
  margin-top: 40px;
  margin-bottom: 0;
}
.eval-grid { display: grid; grid-template-columns: 1.08fr 1fr 1.08fr; gap: 26px; }
.eval-card {
  position: relative;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
  overflow: visible;
  transition: transform .45s cubic-bezier(.4,0,.2,1), box-shadow .45s cubic-bezier(.4,0,.2,1);
}
.eval-card:hover { transform: translateY(-6px); box-shadow: none; }
.eval-card--wide {
  grid-column: auto;
  display: block;
  grid-template-columns: none;
}
.eval-photo {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 0;
}
.eval-card--wide .eval-photo {
  height: auto;
  min-height: 0;
  aspect-ratio: 16 / 9;
}
.eval-body {
  background: transparent;
  color: var(--ink);
  padding: 24px 0 0;
  text-align: center;
}
.eval-card--wide .eval-body {
  align-self: auto;
  display: block;
}
.eval-en {
  font-family: "Inter", sans-serif; font-weight: 700; font-size: 12px;
  letter-spacing: .3em; color: var(--section-en); margin-bottom: 14px;
}
.eval-name { font-family: "Shippori Mincho", serif; font-weight: 700; font-size: 21px; letter-spacing: .12em; margin-bottom: 4px; color: var(--ink); }
.eval-tag {
  display: block; font-family: "Inter", sans-serif; font-weight: 600; font-size: 11px;
  letter-spacing: .18em; color: rgba(201, 216, 234, .68); background: transparent; border: 0;
  border-radius: 0; padding: 0; margin-bottom: 14px;
}
.eval-desc {
  width: 100%;
  max-width: none;
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.9;
  text-align: left;
}

/* D-08: CM＋招待作品（主従階層グリッド・guidde/replit gallery型） */
.invited-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  margin-top: 22px;
}
.invited-slider {
  --invited-gap: 24px;
  margin-top: 56px;
  overflow: hidden;
  width: 100vw;
  margin-left: calc(50% - 50vw);
}
.invited-slider-track {
  display: flex;
  gap: var(--invited-gap);
  width: 100%;
  will-change: transform;
}
.invited-slider .invited-card {
  flex: 0 0 calc((100% - (var(--invited-gap) * 3)) / 4);
  min-width: 0;
}
.invited-slider .invited-thumb {
  border-radius: 0;
  border: 0;
}
.invited-card { text-align: left; display: block; }
.invited-thumb {
  position: relative; display: block; aspect-ratio: 16 / 9;
  border-radius: 12px; overflow: hidden; border: 1px solid var(--rule);
  margin-bottom: 12px;
}
.invited-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s cubic-bezier(.25,.1,.25,1); }
.invited-card:hover .invited-thumb img { transform: scale(1.05); }
.invited-veil { position: absolute; inset: 0; background: var(--scrim-card); }
.play-badge--sm {
  width: 44px; height: 44px; transform: translate(-50%, -50%);
}
.play-badge--sm .play-tri {
  border-top-width: 7px; border-bottom-width: 7px; border-left-width: 11px; margin-left: 3px;
}
.invited-card:hover .play-badge--sm { transform: translate(-50%, -50%) scale(1.08); border-color: var(--ruri2); }
.invited-label {
  display: inline-block; font-family: "Inter", sans-serif; font-weight: 600; font-size: 9px;
  letter-spacing: .16em; color: var(--gold); border: 1px solid var(--rule);
  border-radius: 9px; padding: 2px 10px; margin-bottom: 8px;
}
.invited-slider .invited-label {
  color: #fff;
}
.invited-title { display: block; font-size: 13px; color: var(--ink); letter-spacing: .04em; }
.invited-note { margin-top: 22px; font-size: 12px; color: var(--muted); }

/* お問い合わせ: 窓口カード2枚（forum-intro のグリッドを流用・カード間に余白） */
.contact-channels { gap: 40px 48px; border-radius: 0; overflow: visible; }
@media (max-width: 960px) { .contact-channels { gap: 44px; } }

/* フォーラム紹介（バナー型コラムセクション） */
.section--column {
  background: linear-gradient(180deg, #061529 0%, #04101F 100%);
}
.forum-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: stretch;
  border-radius: 10px;
  overflow: hidden;
}
.forum-intro-text {
  background: #fff;
  color: #111;
  padding: clamp(54px, 6vw, 82px);
  min-height: 460px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.forum-intro-text .section-label,
.forum-intro-text .section-heading {
  color: #061529;
}
.forum-intro-text .section-label {
  font-family: "Cinzel", "DM Serif Display", serif;
  font-weight: 500;
  font-size: clamp(44px, 6.4vw, 72px);
  letter-spacing: .055em;
  line-height: 1;
  margin-bottom: 16px;
}
.forum-intro-text .section-heading {
  margin-bottom: 20px;
}
.forum-intro-text .section-lead {
  color: #111;
  margin-bottom: 28px;
}
.forum-intro-text p {
  font-size: 14px;
  color: #111;
  line-height: 2.1;
  margin-bottom: 16px;
  max-width: 560px;
}
.forum-intro-text .btn {
  margin-top: 18px;
  align-self: flex-start;
  height: 42px;
  padding: 0 35px;
  width: max-content;
  min-width: 0;
  font-size: 13px;
  letter-spacing: .06em;
  border-color: #123055;
  color: #123055;
  background: transparent;
  box-shadow: none;
}
.forum-intro-text .btn:hover,
.forum-intro-text .btn:focus-visible {
  border-color: var(--ruri2);
  color: var(--ruri2);
  transform: translateY(-2px);
}
.forum-intro-visual {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  border: 0;
  min-height: 460px;
}
.forum-intro-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.forum-intro-veil { display: none; }

/* スポンサーシップ導線バンド（eventbrite型の簡略・締め前配置） */
.partner-band {
  background: linear-gradient(180deg, #102B4C 0%, #061529 100%);
}
.partner-band .partner-band-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  border: 1px solid rgba(6, 21, 41, .14); border-radius: 18px; background: #fff;
  padding: 44px 48px;
}
.partner-band-en {
  font-family: "Cinzel", "DM Serif Display", serif; font-weight: 500; font-size: clamp(32px, 3.8vw, 42px);
  line-height: 1; letter-spacing: .055em; color: #061529; margin-bottom: 14px;
}
.partner-band-title { font-family: "Shippori Mincho", serif; font-weight: 700; font-size: 17px; letter-spacing: .12em; margin-bottom: 10px; color: #061529; }
.partner-band-desc { font-size: 13px; color: #061529; line-height: 1.9; max-width: 760px; }
.partner-band .btn-outline {
  border-color: #123055;
  color: #123055;
}
.partner-band .btn-outline:hover,
.partner-band .btn-outline:focus-visible {
  border-color: var(--ruri2);
  color: var(--ruri2);
}

/* 下層ページ共通（サブヒーロー） */
.subhero {
  position: relative; padding: 168px 0 88px; overflow: hidden;
}
.subhero-bg { position: absolute; inset: 0; }
.subhero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.subhero-scrim { position: absolute; inset: 0; background: var(--scrim-bottom); }
.subhero-inner { position: relative; z-index: 2; max-width: 1240px; margin: 0 auto; padding: 0 28px; }
.subhero-en {
  font-family: "Inter", sans-serif; font-weight: 700;
  font-size: clamp(38px, 5.4vw, 60px); letter-spacing: .02em; line-height: 1;
  color: var(--section-en); margin-bottom: 14px;
}
.subhero-title { font-family: "Shippori Mincho", serif; font-weight: 700; font-size: clamp(24px, 2.8vw, 34px); letter-spacing: .14em; margin-bottom: 12px; }
.subhero-lead { font-size: 14px; color: var(--muted); max-width: 640px; line-height: 2; }
.subhero-definition {
  display: grid;
  gap: 8px;
  max-width: 1120px;
}
.subhero-definition .subhero-lead {
  max-width: 1120px;
}

/* 汎用: 記事風の節（下層の長文流し込み用） */
.prose h3 {
  font-family: "Shippori Mincho", serif; font-weight: 700; font-size: 19px;
  letter-spacing: .1em; margin: 52px 0 18px;
  padding-left: 16px; border-left: 3px solid var(--gold);
}
.prose p { font-size: 14px; color: var(--muted); line-height: 2.1; margin-bottom: 16px; max-width: 760px; }
.prose ul { margin: 0 0 18px; max-width: 760px; }
.prose li { font-size: 14px; color: var(--muted); line-height: 2; padding-left: 20px; position: relative; margin-bottom: 8px; }
.prose li::before { content: ""; position: absolute; left: 4px; top: 13px; width: 6px; height: 6px; border-radius: 50%; background: var(--ruri2); }
.prose ul.plain-steps li { padding-left: 0; }
.prose ul.plain-steps li::before { content: none; }
.prose strong { color: var(--ink); font-weight: 700; }

/* エコシステム図（B案PDF: 立体図） */
.eco-stage { perspective: 1400px; display: flex; justify-content: center; padding: 30px 0 10px; }
.eco-3d {
  transform: rotateX(24deg) rotateZ(-4deg);
  border-radius: 18px;
  box-shadow: 0 42px 80px rgba(0,0,0,.5), 0 8px 22px rgba(0,0,0,.35);
  border: 1px solid var(--rule);
  max-width: 720px; width: 100%;
  transition: transform .9s cubic-bezier(.25,.1,.25,1), box-shadow .9s cubic-bezier(.25,.1,.25,1);
}
.eco-stage:hover .eco-3d { transform: rotateX(10deg) rotateZ(-1.5deg); box-shadow: 0 24px 56px rgba(0,0,0,.45); }
.eco-note { text-align: center; font-size: 12px; color: var(--muted); margin-top: 26px; }

/* 組織図（KSC組織図・文案PDF） */
.org-tree { display: flex; flex-direction: column; align-items: center; gap: 0; }
.org-node {
  border: 1px solid var(--rule); border-radius: 12px; background: var(--panel);
  padding: 14px 34px; font-family: "Shippori Mincho", serif; font-weight: 600;
  font-size: 18px; letter-spacing: .1em; text-align: center;
}
.org-link { width: 1px; height: 26px; background: var(--rule); }
.org-row { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.org-node--sub { font-size: 15px; padding: 10px 22px; color: var(--muted); }

/* 会員ランクバッジ（E-05の視覚見本・フォーラムUIプレビュー用） */
.rank-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: "Inter", sans-serif; font-weight: 700; font-size: 10px;
  letter-spacing: .1em; border-radius: 11px; padding: 3px 12px;
  border: 1px solid transparent; vertical-align: middle;
}
.rank-supporter { color: #9FD7F5; border-color: rgba(159,215,245,.5); background: rgba(59,138,224,.14); }
.rank-creator { color: #B7F0C7; border-color: rgba(183,240,199,.5); background: rgba(56,180,110,.14); }
/* 色の系統はフォーラムの本物のバッジに合わせる（2026-10-15: Senior Creator＝紫・Sponsor＝黄） */
.rank-senior { color: #D4C2FF; border-color: rgba(196,170,255,.55); background: rgba(124,58,237,.18); }
.rank-sponsor { color: #FCD97A; border-color: rgba(252,217,122,.55); background: rgba(251,191,36,.14); }
.rank-admin { color: #FFB3A7; border-color: rgba(255,179,167,.55); background: rgba(226,80,60,.16); }

/* フォーラムUIプレビュー（スレッドカード） */
.thread-list { display: flex; flex-direction: column; border-top: 1px solid var(--rule); }
.thread-item { padding: 22px 6px; border-bottom: 1px solid var(--rule); }
.thread-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.thread-title { font-family: "Shippori Mincho", serif; font-weight: 600; font-size: 16px; letter-spacing: .04em; }
.thread-meta { font-size: 11px; color: var(--muted); display: flex; gap: 16px; flex-wrap: wrap; }
.thread-tag-closed {
  display: inline-block; font-family: "Inter", sans-serif; font-weight: 600; font-size: 9px;
  letter-spacing: .14em; color: var(--muted); border: 1px solid var(--rule);
  border-radius: 9px; padding: 2px 10px;
}

/* v7 レスポンシブ */
@media (max-width: 960px) {
  .movies-layout { grid-template-columns: 1fr; gap: 34px; }
  .movies-copy { justify-content: flex-start; }
  .movies-button { margin-top: 24px; }
  .invited-slider { --invited-gap: 16px; }
  .invited-slider .invited-card { flex-basis: 72%; }
  .invited-grid { grid-template-columns: repeat(2, 1fr); }
  .eval-grid { grid-template-columns: 1fr; }
  .forum-intro { grid-template-columns: 1fr; }
  .forum-intro-text {
    min-height: 0;
    padding: 42px 28px;
  }
  .forum-intro-visual {
    min-height: 320px;
  }
  .partner-band .partner-band-inner { flex-direction: column; align-items: flex-start; padding: 34px 26px; }
  .lang-switch { display: none; }
  .site-nav.is-open .lang-switch { display: flex; }
  .hero-logo-main { font-size: clamp(34px, 10vw, 52px); }
  .hero-title--slim { letter-spacing: .2em; text-indent: .2em; }
  .eco-3d { transform: rotateX(14deg) rotateZ(-2deg); }
}

/* v7 フォームUI（contact/signup・プレビュー用） */
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-label {
  display: flex; flex-direction: column; gap: 7px;
  font-family: "Inter", sans-serif; font-weight: 600; font-size: 12px;
  letter-spacing: .08em; color: var(--muted);
}
.form-input {
  height: 48px; border-radius: 10px; border: 1px solid var(--rule);
  background: rgba(7, 17, 31, .25); color: var(--ink);
  padding: 0 16px; font-family: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif; font-size: 14px;
  transition: border-color .3s cubic-bezier(.4,0,.2,1);
}
.form-input:focus { outline: none; border-color: var(--ruri2); }
.form-input::placeholder { color: var(--rule); }
.form-input:disabled { opacity: .75; cursor: not-allowed; }
.form-textarea { height: 120px; padding: 12px 16px; resize: vertical; }
.form-check {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--muted); margin: 4px 0 8px;
}
.section--light .form-input { background: #fff; color: var(--light-ink); border-color: var(--light-rule); }

/* 6つの価値グリッド（about） */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 960px) { .value-grid { grid-template-columns: 1fr; } }

/* ---------- 表記変更（2026-08-08・8/6依頼: KCF→鹿児島クリエイティブフェスティバル） ---------- */
.logo-kcf--ja {
  font-family: "Shippori Mincho", serif; font-weight: 700;
  font-size: 16px; letter-spacing: .04em; line-height: 1.3;
}
.hero-logo-main--ja {
  font-family: "Shippori Mincho", serif; font-weight: 700;
  font-size: clamp(30px, 4.6vw, 56px); letter-spacing: .1em;
  line-height: 1.22; color: var(--ink);
}
.hero-logo-en {
  font-family: "DM Serif Display", serif;
  font-size: clamp(12px, 1.4vw, 16px); letter-spacing: .34em; text-indent: .34em;
  color: var(--eyebrow); margin-top: 8px;
}
@media (max-width: 960px) {
  .hero-logo-main--ja { font-size: clamp(23px, 6.2vw, 38px); letter-spacing: .05em; }
  .logo-kcf--ja { font-size: 13px; }
  .hero-logo-en { letter-spacing: .2em; text-indent: .2em; }
}
@media (max-width: 960px) {
  .text-link { white-space: normal; }
}
@media (min-width: 961px) and (max-width: 1240px) {
  .logo-kcf--ja { font-size: 14px; }
  .nav-list { gap: 14px; }
  .site-nav { gap: 16px; }
}
/* ヘッダーロゴ縦積み（日本語名が横並びだと折れるためgrid化）＋ナビ中途折返し禁止 */
.logo {
  display: grid; grid-template-columns: auto auto; align-items: center;
  column-gap: 10px; row-gap: 2px; justify-items: start;
}
.logo .mark { grid-row: 1 / 3; }
.logo-kcf--ja { grid-column: 2; line-height: 1.15; }
.logo .logo-sub { grid-column: 2; }
.nav-link { white-space: nowrap; }
/* ヒーローロゴの意味的折返し（鹿児島クリエイティブ／フェスティバル） */
.hero-logo-main--ja .nb { display: inline-block; }
.logo { flex-shrink: 0; }
.logo-kcf--ja { white-space: nowrap; }
.lang-switch { flex-shrink: 0; }
/* 表記変更 調整v2: ヘッダー実測フィット */
.nav-list { gap: 16px; }
.site-nav { gap: 20px; }
@media (max-width: 960px) {
  .header-inner {
    position: relative;
    justify-content: center;
  }
  .site-nav:not(.is-open) { display: none; }
  .logo .mark { display: none; }
  .logo {
    grid-template-columns: auto;
    justify-items: center;
    text-align: center;
  }
  .logo-kcf--ja { grid-column: 1; }
  .logo .logo-sub { grid-column: 1; font-size: 8.5px; letter-spacing: .14em; }
  .hamburger {
    position: absolute;
    right: 28px;
    top: 50%;
    z-index: 90;
    transform: translateY(-50%);
  }
}
@media (min-width: 961px) and (max-width: 1140px) {
  .lang-switch { display: none; }
}
/* 名称が長くなったため、タブレット〜小型ノート帯もハンバーガーナビへ（フルナビは1241px以上） */
@media (min-width: 961px) and (max-width: 1240px) {
  .header-inner {
    position: relative;
    justify-content: center;
  }
  .header-inner .logo {
    justify-items: center;
    text-align: center;
  }
  .nav-list { display: none; }
  .site-nav:not(.is-open) { display: none; }
  .site-nav .btn { display: none; }
  .lang-switch { display: none; }
  .hamburger {
    display: flex;
    position: absolute;
    right: 28px;
    top: 50%;
    z-index: 90;
    transform: translateY(-50%);
  }
  .site-nav.is-open {
    position: fixed; inset: 0; background: var(--mobile-nav-bg);
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 30px;
  }
  .site-nav.is-open .nav-list { display: flex; flex-direction: column; align-items: center; gap: 20px; }
  .site-nav.is-open .nav-link { font-size: 17px; }
  .site-nav.is-open .btn { display: inline-flex; }
  .site-nav.is-open .lang-switch { display: flex; }
  .site-nav.is-open + .hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .site-nav.is-open + .hamburger span:nth-child(2) { opacity: 0; }
  .site-nav.is-open + .hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}
/* ヘッダー「応募する」ボタンの縦折れ防止 */
.btn { white-space: nowrap; }
.site-header .btn { flex-shrink: 0; }

/* ---------- editorial eyecatch refresh（Positive参考・2026-08-10） ---------- */
.site-header {
  background: linear-gradient(180deg, rgba(6, 21, 41, .55) 0%, rgba(6, 21, 41, 0) 100%);
  box-shadow: none;
  backdrop-filter: none;
}
.site-header.is-scrolled {
  background: rgba(12, 31, 54, .72);
}
.site-header .btn {
  height: 44px;
  padding: 0 24px;
  border: 1px solid rgba(247, 251, 255, .42);
  background: rgba(247, 251, 255, .12);
  box-shadow: none;
  backdrop-filter: blur(10px);
}
.site-header .btn:hover,
.site-header .btn:focus-visible {
  background: rgba(247, 251, 255, .22);
  color: #fff;
}
@media (min-width: 1241px) {
  .site-header {
    background: linear-gradient(180deg, rgba(6, 21, 41, .55) 0%, rgba(6, 21, 41, 0) 100%);
    box-shadow: none;
    backdrop-filter: none;
  }
  .site-header.is-scrolled {
    background: rgba(12, 31, 54, .72);
    box-shadow: 0 1px 0 rgba(247, 251, 255, .12);
    backdrop-filter: blur(14px);
  }
  .header-inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    grid-template-rows: auto auto;
    align-items: start;
    gap: 10px 24px;
    padding-top: 18px;
    padding-bottom: 14px;
  }
  .header-inner .logo {
    grid-column: 2;
    grid-row: 1;
    grid-template-columns: auto auto;
    grid-template-rows: auto auto;
    justify-self: center;
    justify-items: start;
    align-items: center;
    text-align: left;
    column-gap: 10px;
    row-gap: 1px;
  }
  .header-inner .logo .mark {
    grid-column: 1;
    grid-row: 1 / 3;
    margin-bottom: 0;
  }
  .header-inner .logo-kcf--ja {
    grid-column: 2;
    grid-row: 1;
  }
  .header-inner .logo .logo-sub {
    grid-column: 2;
    grid-row: 2;
  }
  .site-nav {
    display: contents;
  }
  .nav-list {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: center;
    justify-content: center;
  }
  .site-nav .lang-switch {
    grid-column: 3;
    grid-row: 1;
    position: static;
    justify-self: end;
    align-self: center;
    margin-right: 126px;
    transform: none;
  }
  .site-nav > .btn {
    grid-column: 3;
    grid-row: 1;
    position: static;
    justify-self: end;
    align-self: center;
  }
}
.hero {
  height: 210svh;
  min-height: 1240px;
  display: block;
  overflow: visible;
}
.hero-sticky {
  position: sticky;
  top: 0;
  height: 100svh;
  min-height: 620px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  overflow: hidden;
}
.hero .hero-scrim {
  background: rgba(8, 16, 27, .38);
}
.hero .hero-scrim-bottom {
  display: none;
}
.hero-content--editorial {
  position: absolute;
  left: clamp(32px, 5.2vw, 92px);
  bottom: clamp(72px, 8vh, 96px);
  z-index: 2;
  max-width: min(740px, calc(100% - 520px));
  padding: 0;
  text-align: left;
}
.hero-kicker {
  font-family: "Inter", sans-serif;
  font-weight: 700;
  font-size: clamp(21px, 2vw, 28px);
  line-height: 1.45;
  letter-spacing: .16em;
  color: #E2412A;
  margin-top: 0;
  margin-bottom: 18px;
}
.hero-catch {
  display: flex;
  flex-direction: column;
  gap: .08em;
  font-family: "Shippori Mincho", serif;
  font-weight: 400;
  font-size: clamp(28px, 3.6vw, 58px);
  line-height: 1.2;
  letter-spacing: .14em;
  color: #fff;
  text-shadow: 0 2px 26px rgba(0, 0, 0, .36);
}
.hero-catch span {
  display: block;
}
.hero-sub--editorial {
  margin: 24px 0 0;
  font-size: clamp(16px, 1.45vw, 22px);
  letter-spacing: .18em;
  color: rgba(247, 251, 255, .9);
}
.hero-body {
  max-width: 610px;
  margin-top: 16px;
  font-size: 14px;
  line-height: 2;
  color: rgba(247, 251, 255, .78);
}
.hero-actions {
  position: absolute;
  right: clamp(32px, 5.2vw, 92px);
  bottom: clamp(72px, 8vh, 96px);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 24px;
  width: min(360px, calc(100% - 64px));
}
.hero-intro {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  width: min(820px, calc(100% - 48px));
  text-align: center;
  color: #fff;
  opacity: 0;
  transform: translate3d(-50%, calc(-50% + 48px), 0);
  pointer-events: none;
  text-shadow: 0 2px 28px rgba(0, 0, 0, .42);
}
.hero-intro-eyebrow {
  font-family: "Shippori Mincho", serif;
  font-weight: 400;
  font-size: clamp(28px, 3vw, 46px);
  line-height: 1.45;
  letter-spacing: .14em;
  margin-bottom: 14px;
}
.hero-intro-title {
  font-family: "Shippori Mincho", serif;
  font-weight: 400;
  font-size: clamp(17px, 1.7vw, 26px);
  line-height: 1.7;
  letter-spacing: .16em;
  margin-bottom: 22px;
}
.hero-intro-text {
  max-width: 760px;
  margin: 0 auto;
  font-size: clamp(12px, 1.05vw, 15px);
  line-height: 2.25;
  letter-spacing: .08em;
  color: rgba(247, 251, 255, .86);
}
.hero-cta--editorial {
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  gap: 10px;
  margin-top: 0;
  width: auto;
}
.hero-cta--editorial .btn {
  height: 42px;
  padding: 0 35px;
  width: max-content;
  min-width: 0;
  font-size: 13px;
  letter-spacing: .06em;
  background: rgba(247, 251, 255, .14);
  border: 1px solid rgba(247, 251, 255, .46);
  box-shadow: none;
  backdrop-filter: none;
}
.hero-cta--editorial .btn-ruri {
  background: rgba(247, 251, 255, .22);
  border-color: rgba(247, 251, 255, .54);
  color: #fff;
  backdrop-filter: blur(8px);
}
.hero-cta--editorial .btn-outline {
  background: rgba(247, 251, 255, .04);
  border-color: rgba(247, 251, 255, .86);
  color: #fff;
  backdrop-filter: none;
}
.hero-cta--editorial .btn:hover,
.hero-cta--editorial .btn:focus-visible {
  background: rgba(247, 251, 255, .18);
  color: #fff;
}
.hero-cta--editorial .btn-ruri:hover,
.hero-cta--editorial .btn-ruri:focus-visible {
  background: rgba(247, 251, 255, .32);
  color: #fff;
}
.hero-cta--editorial .btn-outline:hover,
.hero-cta--editorial .btn-outline:focus-visible {
  background: rgba(247, 251, 255, .08);
  border-color: #fff;
  color: #fff;
}
.hero-meta--editorial {
  justify-content: flex-end;
  margin-top: 0;
  gap: 12px;
  font-size: 10px;
  letter-spacing: .12em;
  color: rgba(247, 251, 255, .82);
  text-align: right;
  white-space: nowrap;
  flex-wrap: nowrap;
}
.hero-meta--editorial .hero-meta-divider {
  width: 28px;
  background: rgba(247, 251, 255, .52);
}
.hero-nav {
  left: clamp(32px, 5.2vw, 92px);
  bottom: 34px;
  transform: none;
  align-items: center;
  gap: 14px;
}
.hero-scroll {
  left: auto;
  right: clamp(26px, 3vw, 46px);
  bottom: 30px;
  transform: none;
  flex-direction: row;
}
.hero-scroll-line {
  width: 46px;
  height: 1px;
}
.hero-scroll-line::after {
  top: 0;
  left: -50%;
  width: 50%;
  height: 1px;
  animation: scrollPulseX 2.2s cubic-bezier(.4,0,.2,1) infinite;
}
@keyframes scrollPulseX {
  0% { left: -50%; }
  100% { left: 110%; }
}
@media (max-width: 960px) {
  .hero {
    height: 210svh;
    min-height: 1360px;
  }
  .hero-sticky {
    min-height: 680px;
  }
  .hero-content--editorial {
    left: 24px;
    right: 24px;
    bottom: 282px;
    max-width: none;
  }
  .hero-kicker {
    /* K-19: スマホ幅（390px）で「2026」だけ2行目に落ちるのを防ぐため、1行に収まる大きさへ。万一の長文でも見切れない */
    font-size: clamp(16px, 4.4vw, 21px);
    letter-spacing: .12em;
    white-space: normal;
    max-width: 100%;
    overflow-wrap: anywhere;
    margin-top: 0;
    margin-bottom: 14px;
  }
  .hero-catch {
    font-size: clamp(25px, 8vw, 38px);
    letter-spacing: .09em;
  }
  .hero-actions {
    left: 24px;
    right: 24px;
    bottom: 84px;
    width: auto;
    align-items: flex-end;
    gap: 16px;
  }
  .hero-intro {
    top: 48%;
    width: calc(100% - 48px);
  }
  .hero-intro-eyebrow {
    font-size: clamp(24px, 7vw, 32px);
    letter-spacing: .08em;
  }
  .hero-intro-title {
    font-size: 15px;
    letter-spacing: .08em;
  }
  .hero-intro-text {
    font-size: 12px;
    line-height: 2.05;
    letter-spacing: .04em;
  }
  .hero-cta--editorial .btn {
    width: max-content;
    max-width: none;
  }
  .hero-meta--editorial {
    align-items: flex-end;
    flex-direction: row;
    gap: 8px;
    font-size: 9px;
    letter-spacing: .06em;
    text-align: right;
    max-width: 100%;
    overflow: hidden;
  }
  .hero-meta--editorial .hero-meta-divider {
    display: none;
  }
  .hero-nav {
    left: 24px;
    bottom: 34px;
  }
  .hero-scroll {
    display: none;
  }
}

/* mobile base layout（2026-08-12） */
@media (max-width: 960px) {
  .header-inner,
  .section-inner,
  .footer-inner,
  .subhero-inner {
    padding-left: 20px;
    padding-right: 20px;
  }

  .news-layout,
  .movies-layout,
  .concept-layout,
  .abc-feature,
  .division-grid,
  .overview-layout,
  .flow-grid,
  .eval-intro,
  .eval-grid,
  .forum-intro,
  .know-grid {
    grid-template-columns: 1fr;
  }

  .news-layout,
  .concept-layout {
    display: grid;
  }

  .news-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .news-date {
    min-width: 0;
  }

  .section--overview .ovw,
  .ovw {
    grid-template-columns: 1fr;
  }

  .concept-layout {
    gap: 18px;
    margin-bottom: 28px;
  }

  .concept-heading .section-heading {
    margin-bottom: 0;
  }

  .concept-copy {
    padding-top: 0;
  }

  .abc-strip-frame {
    display: none;
  }

  .abc-feature-visual {
    order: -1;
    position: relative;
    height: clamp(210px, calc(72vw - 50px), 310px);
  }

  .abc-feature-count {
    position: absolute;
    right: 14px;
    bottom: 14px;
    z-index: 2;
    margin-top: 0;
    color: #fff;
    text-shadow: 0 1px 12px rgba(0, 0, 0, .42);
  }

  .abc-slide-track {
    background: rgba(255, 255, 255, .48);
  }

  .abc-slide-progress {
    background: #fff;
  }

  .abc-grid {
    gap: 20px;
  }

  .abc-pillar {
    margin-bottom: 18px;
  }

  .abc-feature-copyline {
    grid-template-columns: 1fr;
    row-gap: 14px;
    column-gap: 0;
  }

  .abc-feature-desc {
    width: 100%;
    max-width: none;
  }

  .abc-feature-left .abc-detail-button.btn {
    margin-top: 30px;
  }

  .section-label {
    font-size: clamp(34px, 8.8vw, 62px);
    margin-bottom: 6px;
  }

  .movies-copy .section-label,
  .forum-intro-text .section-label {
    font-size: clamp(34px, 8.8vw, 62px);
    margin-bottom: 6px;
  }

  .hero-content--editorial {
    left: 20px;
    right: 20px;
    text-align: center;
    align-items: center;
  }

  .hero-catch,
  .hero-catch span,
  .hero-kicker {
    text-align: center;
  }

  .hero-actions {
    left: 20px;
    right: 20px;
    align-items: center;
    text-align: center;
  }

  .hero-cta--editorial {
    align-items: center;
  }

  .hero-meta--editorial {
    justify-content: center;
    align-items: center;
    text-align: center;
  }

  .hero-intro {
    width: calc(100% - 40px);
    text-align: center;
  }

  .hero-intro-text {
    text-align: left;
  }

  .hero-nav {
    left: 50%;
    transform: translateX(-50%);
  }

  .hero-cta--editorial .btn {
    margin-left: auto;
    margin-right: auto;
  }

  .forum-intro-text,
  .partner-band .partner-band-inner,
  .know-body {
    padding-left: 20px;
    padding-right: 20px;
  }
}

@media (min-width: 1241px) {
  .header-inner,
  .section-inner,
  .footer-inner,
  .subhero-inner {
    width: calc(100% - 200px);
    max-width: none;
    padding-left: 0;
    padding-right: 0;
  }

  .hero-content--editorial,
  .hero-nav {
    left: 100px;
  }

  .hero-actions,
  .hero-scroll {
    right: 100px;
  }
}

.section,
.section + .section,
.section.section--concept,
.section--light,
.section--light + .section {
  padding-top: 100px;
  padding-bottom: 100px;
}

@media (max-width: 960px) {
  .section.section--movies {
    padding-bottom: 80px;
  }

  .section.section--concept {
    padding-top: 0;
  }
}

@media (max-width: 960px) {
  .section,
  .section + .section,
  .section.section--concept,
  .section--light,
  .section--light + .section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .section--divisions .section-lead {
    text-align: left;
    margin-left: 0;
    margin-right: 0;
  }

  .news-layout {
    gap: 18px;
  }

  .division-grid,
  .flow-grid,
  .eval-grid,
  .know-grid,
  .invited-grid {
    row-gap: 50px;
  }

  .overview-layout,
  .eval-intro {
    gap: 18px;
  }

  .section--overview .ovw {
    width: 100%;
    margin-left: 0;
  }

  .ovw dt,
  .ovw dd {
    padding-left: 0;
    padding-right: 0;
  }

  .eval-intro {
    margin-bottom: 42px;
  }

  .eval-intro .section-lead {
    margin-top: 0;
  }

  .section--explore .section-heading {
    margin-bottom: 18px;
  }

  .forum-intro-text .btn {
    display: flex;
    width: max-content;
    margin-left: auto;
    margin-right: auto;
  }

  .sponsor-logo-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .sponsor-logo-slot {
    width: 100%;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: 10px 14px;
  }

  .footer-links a {
    white-space: nowrap;
  }

  .footer-links a[href="contact.html"] {
    flex-basis: 100%;
  }

  .footer-links .footer-divider:last-of-type {
    display: none;
  }

  .division-photo,
  .eval-photo,
  .know-photo,
  .invited-thumb {
    height: 160px;
    min-height: 0;
    aspect-ratio: auto;
  }

  .forum-intro-visual {
    height: 180px;
    min-height: 180px;
  }
}

/* ---------- 2026-10-01 部門別応募細則（先方 9/29 依頼）・公式SNS（先方 9/29 依頼） ---------- */
.division-spec { margin: 0; text-align: left; font-size: 13px; line-height: 1.85; color: var(--muted); }
.division-spec dt { font-weight: 700; color: var(--ink); font-size: 12px; letter-spacing: .06em; margin-top: 12px; }
.division-spec dt:first-child { margin-top: 0; }
.division-spec dd { margin: 2px 0 0; }
.division-spec strong { color: var(--ink); font-weight: 700; }
.division-spec-note { display: block; margin-top: 4px; font-size: 12px; }
.entry-rules { margin-top: 44px; padding: 26px 28px; border: 1px solid var(--rule); }
.entry-rules-title { font-family: "Shippori Mincho", serif; font-weight: 700; font-size: 18px; letter-spacing: .08em; margin: 0 0 16px; }
.entry-rules .division-spec { font-size: 13.5px; }
.division-more { margin-top: 28px; text-align: center; font-size: 13px; }
.division-more a { text-decoration: underline; text-underline-offset: 4px; }
.news-text a, .faq-a a, .ovw dd a { text-decoration: underline; text-underline-offset: 3px; }
.footer-sns { margin-bottom: 30px; }
.footer-sns-label { font-family: "Inter", sans-serif; font-weight: 600; font-size: 11px; letter-spacing: .3em; color: #4E6A88; margin-bottom: 12px; }
.footer-sns-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.footer-sns-list a {
  display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px;
  border: 1px solid rgba(6, 21, 41, .18); border-radius: 999px; color: #4E6A88;
  transition: color .3s cubic-bezier(.4,0,.2,1), border-color .3s cubic-bezier(.4,0,.2,1);
}
.footer-sns-list svg { width: 18px; height: 18px; fill: currentColor; display: block; }
.footer-sns-list a:focus-visible { outline: 2px solid var(--ruri2); outline-offset: 2px; }
.footer-sns-list .sns-label {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.footer-sns-list a:hover { color: #061529; border-color: rgba(6, 21, 41, .5); }
@media (max-width: 720px) {
  .entry-rules { padding: 20px 18px; }
}

/* 英語ページのABC説明文: 日本語用の固定幅(310px/25px)だと行末が切れるため英語だけ小さくする（2026-10-07） */
html[lang="en"] .abc-feature-desc { font-size: 18px; letter-spacing: 0; }
/* 英語ページのボタン: 英文が長く狭い画面で右へはみ出すため、480px以下だけ折り返しを許す（2026-10-07） */
@media (max-width: 480px) {
  html[lang="en"] .btn { white-space: normal; height: auto; min-height: 52px; max-width: 100%; padding-block: 12px; line-height: 1.35; text-align: center; }
  /* トップ最上部のボタンは中身の幅で広がり画面端に付くため、枠の幅に収める */
  html[lang="en"] .hero-cta--editorial { width: 100%; }
  html[lang="en"] .hero-cta--editorial .btn { width: auto; padding-inline: 24px; }
}