@charset "utf-8";
/* ==================================================
  case.css（Case Study専用）
  - Caseページ固有（.page-case のみ対象）
  - pages.css から分離して保守しやすく
  - 色は「Case変数」で差し替える（他Caseへコピペ展開OK）
================================================== */
/* ==================================================
  0) Tokens（共通：各Caseで上書き）
================================================== */
.page-case {
  /* Accent（各 .case--xxx で必ず上書き） */
  --case-accent: rgba(11, 15, 26, .08);
  --case-accent-strong: rgba(11, 15, 26, .55);
  /* --- Theme tokens (Light default) --- */
  --case-bg: #ffffff;
  --case-text: rgba(11, 15, 26, .82);
  --case-muted: rgba(11, 15, 26, .62);
  --case-surface: rgba(255, 255, 255, .90);
  --case-surface-2: rgba(255, 255, 255, .94);
    
   /* ✅ Dark “elevated surface” tokens（ダーク時のパネル・ヘッダー・stickyに使う） */
  --case-elev-bg: rgba(255, 255, 255, .92);    /* Lightでは既存と同じ挙動にしておく */
  --case-elev-text: rgba(11, 15, 26, .78);
  --case-elev-line: rgba(11, 15, 26, .10);
  --case-elev-shadow: 0 18px 45px rgba(0, 0, 0, .08);    
    
  --case-line: rgba(11, 15, 26, .10);
  --case-shadow: var(--shadow-soft);
  /* Hero bottom (light panel) */
  --case-panel-bg:
    radial-gradient(900px 260px at 12% 0%, color-mix(in srgb, var(--case-accent) 16%, transparent), transparent 62%), rgba(255, 255, 255, .90);
  --case-panel-text: rgba(11, 15, 26, .78);
  /* Hero background tokens（デフォルト） */
  --case-hero-bg-a: color-mix(in srgb, var(--case-accent) 55%, transparent);
  --case-hero-bg-b: color-mix(in srgb, var(--case-accent) 25%, transparent);
  --case-hero-bg-base-top: rgba(255, 255, 255, .96);
  --case-hero-bg-base-bottom: rgba(255, 255, 255, .92);
  /* Shot overlay（スクショ上の薄い染め） */
  --case-shot-overlay-a: transparent;
  --case-shot-overlay-b: transparent;
    
  /* Base apply（Light default） */
  background-color: var(--case-bg);
  color: var(--case-text);
    
  /* Sticky accent（共通） */
  --case-sticky-ring: color-mix(in srgb, var(--case-accent-strong) 68%, rgba(11, 15, 26, .18));
  --case-sticky-glow: color-mix(in srgb, var(--case-accent) 42%, transparent);
  --case-sticky-inset: color-mix(in srgb, var(--case-accent) 22%, transparent);    
    
}
/* ==================================================
  1) Case Hero（共通）
================================================== */
.page-case .case-hero {
  position: relative;
  overflow: hidden;
  /*border-bottom: 1px solid var(--case-line);*/
  /* “息継ぎ” */
  padding-top: 100px;
  padding-bottom: 110px;
  /* Caseごとに変数で色が変わる共通Hero背景 */
  background:
    radial-gradient(900px 420px at 15% 10%, var(--case-hero-bg-a), transparent 60%), radial-gradient(700px 360px at 85% 20%, var(--case-hero-bg-b), transparent 58%), linear-gradient(var(--case-hero-bg-base-top), var(--case-hero-bg-base-bottom));
}
.page-case .case-hero__inner {
  max-width: 1100px;
  padding-bottom: 10px; /* 重心を中央寄せ */
}
.page-case .case-hero + .container {
  padding-top: 28px;
}
/* 見出しのアクセント（全Case共通） */
.page-case .case-heading {
  position: relative;
}
.page-case .case-heading::after {
  content: "";
  display: block;
  border-radius: 999px;
  margin-top: 5px;

  width: 68px;
  height: 7px;
  background: color-mix(in srgb, var(--case-accent) 85%, transparent);
}



/* タグをCaseカラーに寄せる（ライト用） */
.page-case .case-hero__tags .tag {
  background: color-mix(in srgb, var(--case-accent) 28%, rgba(255, 255, 255, .86));
  border-color: color-mix(in srgb, var(--case-accent) 55%, rgba(11, 15, 26, .10));
}
/* 2カラム（左テキスト / 右スクショ） */
.page-case .case-hero__layout {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
  align-items: start;
}
/* 右スクショ：カード化 */
.page-case .case-hero__shot {
  position: relative;
  margin: 0;
  align-self: center;
  border-radius: 24px;
  overflow: hidden;
  background: rgba(255, 255, 255, .75);
  border: 1px solid var(--case-line);
  box-shadow:
    0 40px 80px rgba(0, 0, 0, .22),
    0 10px 30px rgba(0, 0, 0, .10);
  transform: translateY(-6px);
  transition:
    transform .35s ease,
    box-shadow .35s ease,
    border-color .35s ease;
}

.page-case:not(.case--neonhaven) .case-hero__shot:hover {
  transform: translateY(-10px);
  border-color: color-mix(in srgb, var(--case-accent-strong) 54%, var(--case-line));
  box-shadow:
    0 46px 90px rgba(0, 0, 0, .24),
    0 16px 38px color-mix(in srgb, var(--case-accent) 24%, transparent),
    0 0 0 1px color-mix(in srgb, var(--case-accent) 18%, transparent) inset,
    0 0 24px color-mix(in srgb, var(--case-accent-strong) 20%, transparent);
}



.page-case .case-hero__shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--case-shot-overlay-a), var(--case-shot-overlay-b));
  pointer-events: none;
}
.page-case .case-hero__shot img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center top;
  filter: saturate(1.08);
}
.page-case .case-hero__shot figcaption {
  font-size: 12px;
  color: rgba(11, 15, 26, .60);
  padding: 10px 12px;
  border-top: 1px solid var(--case-line);
  background: rgba(255, 255, 255, .85);
}
/* SP：1カラム */
@media (max-width: 980px) {
  .page-case .case-hero__layout {
    grid-template-columns: 1fr;
  }
}
/* 下段（メタ＋強み） */
.page-case .case-hero__bottom {
  margin-top: 60px;
  margin-bottom: 10px;
  border: 1px solid var(--case-line);
  border-radius: 24px;
  background: var(--case-panel-bg);
  color: var(--case-panel-text);
  box-shadow: 0 10px 28px rgba(11, 15, 26, .10);
  padding: 18px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}
/* meta */
.page-case .case-hero__meta {
  margin: 0;
  display: grid;
  gap: 10px;
}
.page-case .case-hero__meta .meta-item {
  border-bottom: 1px solid var(--case-line);
  padding-bottom: 10px;
}
.page-case .case-hero__meta .meta-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

@media (min-width: 981px) {
  .page-case .case-hero__bottom {
    grid-template-columns: 420px 1fr;
    gap: 30px;
    align-items: start;
  }
}
/* Hero CTA：カード外でセンター寄せ */
.page-case .case-hero__actions--center {
  margin-top: 4px;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
@media (max-width: 640px) {
  .page-case .case-hero__actions--center a {
    width: 100%;
    justify-content: center;
  }
}
/* タイトル微調整（締め） */
.page-case .case-hero__title {
  font-weight: 800;
  letter-spacing: .02em;
}
.page-case .case-hero__title + .work-card__micro {
  margin-top: 6px;
  font-weight: 500;
}
/* ==================================================
  2) Proof（強み3つ）
================================================== */
.page-case .case-proof{
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: clamp(14px, 2vw, 24px);
}

@media (max-width: 1180px){
  .page-case .case-proof{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px){
  .page-case .case-proof{
    grid-template-columns: 1fr;
  }
}
.page-case .case-proof__item {
  border: 1px solid var(--case-line);
  border-radius: 18px;
  background: var(--case-surface);
  box-shadow: var(--case-shadow);
  padding: 20px 18px;
}
.page-case .case-proof__label {
  font-size: 12px;
  color: var(--case-muted);
}
.page-case .case-proof__note {
  margin-top: 6px;
  font-size: 13px;
  color: var(--case-text);
  opacity: .88;
}
.page-case .case-proof__item::before {
  content: "";
  display: block;
  width: 30px;
  height: 6px;
  border-radius: 999px;
  background: var(--case-accent);
  margin-bottom: 10px;
}

.page-case .case-proof__value {
  margin-top: 4px;
  font-weight: 900;
  letter-spacing: .01em;
}

/* ==================================================
  3) Section cards / Typography（共通ブロック）
================================================== */
.page-case .case-section--card,
.page-case .case-section--block {
  border: 1px solid var(--case-line);
  border-radius: 24px;
  box-shadow: var(--case-shadow);
  background:
    radial-gradient(900px 280px at 10% 0%, color-mix(in srgb, var(--case-accent) 18%, transparent), transparent 62%), var(--case-surface);
}
.page-case .case-section--card {
  padding: 24px 26px;
}
.page-case .case-section--block {
  padding: 26px 28px;
  margin-top: 18px;
}
@media (max-width: 640px) {
  .page-case .case-section--block {
    padding: 20px 18px;
    border-radius: 18px;
  }
}
.page-case .case-section--block .case-heading {
  margin-top: 0;
}
.page-case.case--clinic .case-kicker{
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--case-accent-strong);
  margin-bottom: 12px;

  border-left: 4px solid var(--case-accent-strong);
  padding-left: 10px;
}

.case-list {
  margin: 10px 0 0;
  padding-left: 1.1em;
  line-height: 1.9;
}
.case-list li {
  margin: 0 0 6px;
}
.case-list ::marker {
  color: var(--case-accent);
}
.page-case .case-text {
  color: var(--case-text);
}
.page-case .case-kicker {
  color: var(--case-accent-strong);
}
.page-case .case-list {
  color: var(--case-text);
}
.page-case .case-list ::marker {
  color: var(--case-accent);
}


/* ==================================================
  4) Screenshots：共通コンポーネント
================================================== */
.page-case .case-visuals__grid {
  display: grid;
  gap: 12px;
    margin-top: 15px;
}
.page-case .case-visuals__grid--2x2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.page-case .case-visuals__grid--3col {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}



.page-case .case-visual {
  position: relative;
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--case-line);
  box-shadow: 0 12px 30px rgba(11, 15, 26, .08);
  background: rgba(255, 255, 255, .85);
  transition:
    transform .35s ease,
    box-shadow .35s ease,
    border-color .35s ease;
}



.page-case:not(.case--neonhaven) .case-visual:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--case-accent-strong) 54%, var(--case-line));
  box-shadow:
    0 22px 48px rgba(11, 15, 26, .14),
    0 10px 28px color-mix(in srgb, var(--case-accent) 22%, transparent),
    0 0 0 1px color-mix(in srgb, var(--case-accent) 18%, transparent) inset,
    0 0 22px color-mix(in srgb, var(--case-accent-strong) 20%, transparent);
}



.page-case .case-visual img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.page-case .case-visual figcaption {
  font-size: 12px;
  color: rgba(11, 15, 26, .60);
  padding: 10px 12px;
  border-top: 1px solid var(--case-line);
  background: rgba(255, 255, 255, .85);
}
@media (max-width: 900px) {
  .page-case .case-visuals__grid--2x2, .page-case .case-visuals__grid--3col {
    grid-template-columns: 1fr;
  }
}
/* ==================================================
  5) Sticky CTA
================================================== */
.page-case .case-sticky {
  position: sticky;
  bottom: 14px;
  z-index: 50;
  margin: 22px auto 0;
  max-width: 1100px;
  padding: 0 16px;
}
.page-case .case-sticky__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-radius: 999px;
  background: var(--case-elev-bg);
  border: 1px solid var(--case-sticky-ring);
  box-shadow:
    var(--case-elev-shadow),
    0 0 0 1px var(--case-sticky-inset) inset,
    0 10px 28px var(--case-sticky-glow);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 16px 28px;
  min-height: 72px;
}


.page-case .case-sticky__text {
  margin: 0;
  padding-left: 8px;
  max-width: 100%;
  font-size: 14px;
  line-height: 1.5;
  color: var(--case-elev-text);
  opacity: .82;
}
.page-case .case-sticky__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.page-case .case-sticky__actions .btn--primary {
  box-shadow: 0 8px 18px rgba(0, 0, 0, .08);
  transition: transform .25s ease, box-shadow .25s ease;
  font-weight: 600;
  letter-spacing: .02em;
}
.page-case .case-sticky__actions .btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(0, 0, 0, .12);
}
@media (max-width: 640px) {
  .page-case .case-sticky__inner {
    border-radius: 22px;
    flex-direction: column;
    align-items: stretch;
  }
  .page-case .case-sticky__actions a {
    width: 100%;
    justify-content: center;
  }
}
/* ==================================================
  6) Result divider / spacing
================================================== */
.page-case #result {
  position: relative;
  margin-bottom: 26px;
  padding-bottom: 6px;
}

.page-case .case-cta {
  margin-top: 28px;
}
.page-case .case-cta__title {
  margin-top: 0;
}

.case-text {
    margin-top: 10px;
}

.case-cta .case-cta__text {
    margin: 10px 0;
}

/* ==================================================
  7) Case Accent variables（ページ個性の核）
================================================== */

.case--springonsen{
  --case-accent: rgba(228, 184, 194, .28);
  --case-accent-strong: rgba(188, 122, 145, .68);

  --case-bg: #fffdfd;
  --case-text: rgba(45, 34, 32, .84);
  --case-muted: rgba(45, 34, 32, .62);
  --case-surface: rgba(255, 251, 252, .92);
  --case-surface-2: rgba(255, 253, 253, .96);

  --case-line: rgba(188, 122, 145, .14);
  --case-shadow: 0 14px 34px rgba(96, 79, 85, .10);

  --case-panel-bg:
    radial-gradient(900px 260px at 12% 0%, rgba(228, 184, 194, .18), transparent 62%),
    rgba(255, 251, 252, .92);
  --case-panel-text: rgba(45, 34, 32, .78);

  --case-hero-bg-a: rgba(228, 184, 194, .20);
  --case-hero-bg-b: rgba(244, 220, 228, .18);
  --case-hero-bg-base-top: rgba(253, 249, 251, .98);
  --case-hero-bg-base-bottom: rgba(246, 240, 243, .96);

  --case-shot-overlay-a: rgba(228, 184, 194, .06);
  --case-shot-overlay-b: transparent;

  --case-elev-bg: rgba(255, 251, 252, .92);
  --case-elev-text: rgba(45, 34, 32, .80);
  --case-elev-line: rgba(188, 122, 145, .14);
  --case-elev-shadow: 0 18px 45px rgba(96, 79, 85, .10);

  --case-sticky-ring: rgba(188, 122, 145, .34);
  --case-sticky-glow: rgba(228, 184, 194, .22);
  --case-sticky-inset: rgba(228, 184, 194, .18);
}

.case--workflow {
  --case-accent: rgba(90, 130, 255, .45);
  --case-accent-strong: rgba(40, 90, 220, .85);
  --case-hero-bg-a: rgba(80, 120, 255, .35);
  --case-hero-bg-b: rgba(80, 120, 255, .18);
  --case-hero-bg-base-bottom: rgba(245, 248, 255, .90);
  --case-shot-overlay-a: rgba(80, 120, 255, .08);
  --case-shot-overlay-b: transparent;
}

/* 珈琲と菓子 アオイ舎（喫茶店）- “静けさと余白” */
.case--cafe{
  /* AWAKENの青と被らない：やわらかい墨×生成り×少しの茶 */
  --case-accent: rgba(120, 85, 55, .22);
  --case-accent-strong: rgba(90, 65, 45, .62);

  /* Hero：あたたかい白〜生成りのグラデ */
  --case-hero-bg-a: rgba(120, 85, 55, .16);
  --case-hero-bg-b: rgba(180, 150, 120, .10);
  --case-hero-bg-base-top: rgba(252, 249, 245, .98);
  --case-hero-bg-base-bottom: rgba(248, 244, 238, .96);

  /* スクショの染め：ほぼ無し（写真の空気を優先） */
  --case-shot-overlay-a: rgba(120, 85, 55, .04);
  --case-shot-overlay-b: transparent;
}


/* PÂTISSERIE LUMIÈRE（スイーツ店）- “やわらかいご褒美感” */
.case--lumiere{
  --case-accent: rgba(196, 150, 110, .24);
  --case-accent-strong: rgba(140, 102, 72, .62);

  /* Hero：生成り〜淡いベージュ */
  --case-hero-bg-a: rgba(196, 150, 110, .16);
  --case-hero-bg-b: rgba(238, 214, 185, .14);
  --case-hero-bg-base-top: rgba(253, 250, 246, .98);
  --case-hero-bg-base-bottom: rgba(248, 242, 234, .96);

  /* スクショの染め */
  --case-shot-overlay-a: rgba(196, 150, 110, .05);
  --case-shot-overlay-b: transparent;
}



/* AWAKEN COFFEE（豆通販）- “朝の透明感” */
.case--awaken{
  --case-accent: rgba(70, 145, 255, .28);          /* クリーンな青 */
  --case-accent-strong: rgba(35, 110, 255, .62);

  /* Heroの薄い気配（ライトのまま“朝の光”） */
  --case-hero-bg-a: rgba(70, 145, 255, .22);
  --case-hero-bg-b: rgba(90, 200, 255, .14);
  --case-hero-bg-base-top: rgba(255, 255, 255, .98);
  --case-hero-bg-base-bottom: rgba(245, 248, 255, .94);

  /* スクショ上の薄い染め（ほんのり） */
  --case-shot-overlay-a: rgba(70, 145, 255, .06);
  --case-shot-overlay-b: transparent;
}


/* SUMO（ライト×紫） */
.case--sumo{
  --case-accent: rgba(130, 90, 255, .22);
  --case-accent-strong: rgba(130, 90, 255, .52);

  /* Heroのうっすら紫ニュアンス（ライト基盤を汚さない） */
  --case-hero-bg-a: rgba(130, 90, 255, .14);
  --case-hero-bg-b: rgba(200, 170, 255, .10);

  /* スクショの薄い染め（白背景でも“推しカラー”が乗る） */
  --case-shot-overlay-a: rgba(130, 90, 255, .06);
  --case-shot-overlay-b: rgba(255, 255, 255, .00);
}

/* ASTICCASSIA EXHIBITION（ハイテク/ダーク） */
.case--exhibition{
  /* 発光の核：シアン寄りブルー */
  --case-accent: rgba(80, 200, 255, .32);
  --case-accent-strong: rgba(120, 220, 255, .82);

  /* Hero背景：暗い母艦に、薄い発光 */
  --case-hero-bg-base-top: #070A10;
  --case-hero-bg-base-bottom: #05070C;
  --case-hero-bg-a: rgba(80, 200, 255, .30);
  --case-hero-bg-b: rgba(120, 140, 255, .18);

  /* スクショの薄い染め（青白い光） */
  --case-shot-overlay-a: rgba(80, 200, 255, .08);
  --case-shot-overlay-b: rgba(0, 0, 0, .22);
}


.case--eclat{
  --case-accent: rgba(184, 134, 11, .30);
  --case-accent-strong: rgba(184, 134, 11, .65);

  /* ✅ 追記：Hero上段をダークにする（上半分が白い問題の原因） */
  --case-hero-bg-base-top: #0b0b0d;
  --case-hero-bg-base-bottom: #111114;

  /* （任意：スクショの薄い染めは既に入っててOK） */
  --case-shot-overlay-a: rgba(255, 215, 90, .06);
  --case-shot-overlay-b: rgba(0, 0, 0, .18);
}

.case--clinic{
  --case-accent: rgba(70, 150, 100, .45);
  --case-accent-strong: rgba(45, 120, 80, .85);

  --case-hero-bg-a: rgba(70, 150, 100, .28);
  --case-hero-bg-b: rgba(70, 150, 100, .14);
}


.case--zoo {
  --case-accent: rgba(45, 160, 120, .30);
  --case-accent-strong: rgba(45, 160, 120, .65);
  --case-hero-bg-a: rgba(70, 170, 120, .28);
  --case-hero-bg-b: rgba(70, 170, 120, .14);
  --case-shot-overlay-a: rgba(70, 170, 120, .06);
  --case-shot-overlay-b: transparent;
}

/* 菓子処こはる庵（和菓子店）- お茶色 × 生成り × 小豆 */
.case--koharu{
  --case-accent: rgba(111, 127, 69, .30);
  --case-accent-strong: rgba(47, 95, 58, .68);

  --case-bg: #fbf7ef;
  --case-text: rgba(43, 37, 32, .84);
  --case-muted: rgba(43, 37, 32, .62);
  --case-surface: rgba(255, 252, 244, .92);
  --case-surface-2: rgba(255, 252, 244, .96);

  --case-line: rgba(111, 127, 69, .16);
  --case-shadow: 0 16px 38px rgba(43, 37, 32, .10);

  --case-panel-bg:
    radial-gradient(900px 260px at 12% 0%, rgba(232, 168, 182, .14), transparent 62%),
    radial-gradient(780px 260px at 88% 0%, rgba(111, 127, 69, .14), transparent 62%),
    rgba(255, 252, 244, .92);
  --case-panel-text: rgba(43, 37, 32, .78);

  --case-hero-bg-a: rgba(111, 127, 69, .22);
  --case-hero-bg-b: rgba(232, 168, 182, .14);
  --case-hero-bg-base-top: rgba(252, 248, 239, .98);
  --case-hero-bg-base-bottom: rgba(246, 238, 224, .96);

  --case-shot-overlay-a: rgba(111, 127, 69, .05);
  --case-shot-overlay-b: rgba(232, 168, 182, .04);

  --case-elev-bg: rgba(255, 252, 244, .92);
  --case-elev-text: rgba(43, 37, 32, .80);
  --case-elev-line: rgba(111, 127, 69, .14);
  --case-elev-shadow: 0 18px 45px rgba(43, 37, 32, .10);

  --case-sticky-ring: rgba(111, 127, 69, .34);
  --case-sticky-glow: rgba(111, 127, 69, .22);
  --case-sticky-inset: rgba(232, 168, 182, .16);
}

.page-case.case--koharu .btn--caseview{
  color: #1f3f2a;
  border-color: rgba(111, 127, 69, .38);
  background:
    linear-gradient(
      135deg,
      rgba(255, 252, 244, .96),
      rgba(232, 168, 182, .22)
    );
}

.page-case.case--koharu .btn--caseview:hover{
  background: linear-gradient(135deg, #2f5f3a, #8b3f46);
  color: #fffaf2;
  border-color: rgba(139, 63, 70, .42);
}


.page-case.case--koharu .case-visual video{
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 0;
  background: #fbf7ef;
}


/* まーるい花屋（フラワーショップ）- 黄緑 × 花びらピンク × やわらかい黄色 */
.case--marui {
  --case-accent: rgba(158, 219, 55, .30);
  --case-accent-strong: rgba(95, 159, 40, .70);

  --case-bg: #fffdf3;
  --case-text: rgba(70, 59, 52, .84);
  --case-muted: rgba(70, 59, 52, .62);
  --case-surface: rgba(255, 255, 250, .92);
  --case-surface-2: rgba(255, 255, 250, .96);

  --case-line: rgba(158, 219, 55, .20);
  --case-shadow: 0 16px 38px rgba(88, 115, 35, .12);

  --case-panel-bg:
    radial-gradient(900px 260px at 12% 0%, rgba(158, 219, 55, .18), transparent 62%),
    radial-gradient(780px 260px at 88% 0%, rgba(247, 169, 189, .14), transparent 62%),
    rgba(255, 255, 250, .92);
  --case-panel-text: rgba(70, 59, 52, .78);

  --case-hero-bg-a: rgba(158, 219, 55, .24);
  --case-hero-bg-b: rgba(255, 233, 119, .18);
  --case-hero-bg-base-top: rgba(255, 253, 243, .98);
  --case-hero-bg-base-bottom: rgba(248, 252, 234, .96);

  --case-shot-overlay-a: rgba(158, 219, 55, .05);
  --case-shot-overlay-b: rgba(247, 169, 189, .04);

  --case-elev-bg: rgba(255, 255, 250, .92);
  --case-elev-text: rgba(70, 59, 52, .80);
  --case-elev-line: rgba(158, 219, 55, .18);
  --case-elev-shadow: 0 18px 45px rgba(88, 115, 35, .12);

  --case-sticky-ring: rgba(95, 159, 40, .34);
  --case-sticky-glow: rgba(158, 219, 55, .22);
  --case-sticky-inset: rgba(247, 169, 189, .14);
}

.page-case.case--marui .case-visual video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #fffdf3;
}


/* 木漏れ日整骨院 */
.case--komorebi{
  --case-accent: rgba(78, 150, 92, .28);
  --case-accent-strong: rgba(47, 111, 69, .72);

  --case-bg: #fbfaf4;
  --case-text: rgba(28, 43, 31, .86);
  --case-muted: rgba(28, 43, 31, .62);
  --case-surface: rgba(255, 252, 244, .92);
  --case-surface-2: rgba(255, 252, 244, .96);

  --case-line: rgba(47, 111, 69, .14);
  --case-shadow: 0 16px 38px rgba(36, 58, 38, .10);

  --case-panel-bg:
    radial-gradient(900px 260px at 12% 0%, rgba(78, 150, 92, .16), transparent 62%),
    radial-gradient(780px 260px at 88% 0%, rgba(185, 137, 85, .12), transparent 62%),
    rgba(255, 252, 244, .92);

  --case-panel-text: rgba(28, 43, 31, .80);

  --case-hero-bg-a: rgba(78, 150, 92, .20);
  --case-hero-bg-b: rgba(185, 137, 85, .14);
  --case-hero-bg-base-top: rgba(252, 250, 244, .98);
  --case-hero-bg-base-bottom: rgba(244, 239, 228, .96);

  --case-shot-overlay-a: rgba(78, 150, 92, .05);
  --case-shot-overlay-b: rgba(185, 137, 85, .04);

  --case-elev-bg: rgba(255, 252, 244, .92);
  --case-elev-text: rgba(28, 43, 31, .82);
  --case-elev-line: rgba(47, 111, 69, .14);
  --case-elev-shadow: 0 18px 45px rgba(36, 58, 38, .10);

  --case-sticky-ring: rgba(47, 111, 69, .34);
  --case-sticky-glow: rgba(78, 150, 92, .22);
  --case-sticky-inset: rgba(185, 137, 85, .14);
}

.page-case.case--komorebi .btn--caseview{
  color:#1f4f2d;
  border-color:rgba(47, 111, 69, .38);
}




/* BARBER（ダーク×赤） */
.case--barber{
  --case-accent: rgba(255, 70, 70, .30);
  --case-accent-strong: rgba(255, 80, 80, .70);

  --case-hero-bg-base-top: #07070A;
  --case-hero-bg-base-bottom: #050508;
  --case-hero-bg-a: rgba(255, 70, 70, .26);
  --case-hero-bg-b: rgba(255, 140, 120, .10);

  --case-shot-overlay-a: rgba(255, 60, 60, .08);
  --case-shot-overlay-b: rgba(0, 0, 0, .26);
}


/* ==================================================
   SAWAMESHI MIRAI STAR MUSICAL
   明るい舞台 × スポットライト
================================================== */
.case--mirai-star{
  --case-accent: rgba(255, 90, 168, .24);
  --case-accent-strong: rgba(255, 90, 168, .72);

  --case-bg: #fffdf8;
  --case-text: rgba(23, 42, 87, .84);
  --case-muted: rgba(23, 42, 87, .62);
  --case-surface: rgba(255, 255, 255, .92);
  --case-surface-2: rgba(255, 255, 255, .96);

  --case-line: rgba(255, 90, 168, .14);
  --case-shadow: 0 16px 38px rgba(23, 42, 87, .10);

  --case-panel-bg:
    radial-gradient(720px 220px at 14% 0%, rgba(255, 90, 168, .10), transparent 64%),
    radial-gradient(720px 220px at 86% 0%, rgba(56, 216, 255, .10), transparent 64%),
    rgba(255, 255, 255, .90);
  --case-panel-text: rgba(23, 42, 87, .78);

  --case-hero-bg-a: rgba(255, 90, 168, .16);
  --case-hero-bg-b: rgba(56, 216, 255, .14);
  --case-hero-bg-base-top: rgba(255, 253, 248, .98);
  --case-hero-bg-base-bottom: rgba(246, 251, 255, .96);

  --case-shot-overlay-a: rgba(255, 211, 77, .04);
  --case-shot-overlay-b: rgba(56, 216, 255, .04);

  --case-elev-bg: rgba(255, 255, 255, .92);
  --case-elev-text: rgba(23, 42, 87, .82);
  --case-elev-line: rgba(255, 90, 168, .14);
  --case-elev-shadow: 0 18px 45px rgba(23, 42, 87, .10);

  --case-sticky-ring: rgba(255, 90, 168, .26);
  --case-sticky-glow: rgba(255, 211, 77, .16);
  --case-sticky-inset: rgba(56, 216, 255, .10);
}

/* Hero背景：ネオンではなく、舞台照明っぽい淡い光 */
.page-case.case--mirai-star .case-hero{
  background:
    radial-gradient(760px 360px at 14% 10%, rgba(255, 90, 168, .16), transparent 62%),
    radial-gradient(760px 360px at 86% 18%, rgba(56, 216, 255, .14), transparent 60%),
    radial-gradient(620px 280px at 50% 0%, rgba(255, 211, 77, .14), transparent 68%),
    linear-gradient(180deg, rgba(255, 253, 248, .98), rgba(246, 251, 255, .96));
}

.page-case.case--mirai-star .case-hero__title{
  color:#172a57;
  text-shadow:
    0 3px 0 rgba(255,255,255,.82),
    0 12px 28px rgba(23,42,87,.10);
}

/* 見出し下ライン：短く、やわらかく、動かさない */
.page-case.case--mirai-star .case-heading::after{
  width:72px;
  height:5px;
  margin-top:8px;
  border-radius:999px;
  background:linear-gradient(
    90deg,
    rgba(255,90,168,.72),
    rgba(255,211,77,.64),
    rgba(56,216,255,.62)
  );
  box-shadow:
    0 0 10px rgba(255,90,168,.16),
    0 0 16px rgba(56,216,255,.12);
  animation:none;
}

/* スクショ・動画枠：光らせるけど、帯っぽくしない */
.page-case.case--mirai-star .case-hero__shot,
.page-case.case--mirai-star .case-visual{
  border-color:rgba(255,90,168,.14);
  box-shadow:
    0 22px 54px rgba(23,42,87,.12),
    0 0 0 1px rgba(255,255,255,.76) inset,
    0 0 18px rgba(255,90,168,.10),
    0 0 24px rgba(56,216,255,.08);
}

/* カード下のネオン帯は消す */
.page-case.case--mirai-star .case-section--block{
  overflow:hidden;
}

.page-case.case--mirai-star .case-section--block::after{
  content:none;
}

/* Proofの小ラインだけ、ミライスターらしい色に */
.page-case.case--mirai-star .case-proof__item::before{
  background:linear-gradient(
    90deg,
    rgba(255,90,168,.78),
    rgba(255,211,77,.72),
    rgba(56,216,255,.68)
  );
  box-shadow:none;
}

.page-case.case--mirai-star .btn--caseview{
  color:#172a57;
}



/* ===============================
   CODE SEVEN – Black & Gold
================================= */
.case--codeseven {
  --case-accent: rgba(212, 175, 55, .35);
  --case-accent-strong: rgba(255, 215, 90, .85);
  --case-hero-bg-base-top: #0b0b0d;
  --case-hero-bg-base-bottom: #111114;
  --case-hero-bg-a: rgba(212, 175, 55, .35);
  --case-hero-bg-b: rgba(120, 90, 20, .25);
  --case-shot-overlay-a: rgba(255, 215, 90, .06);
  --case-shot-overlay-b: rgba(0, 0, 0, .22);
}
/* タイトル金グラデ（CODE SEVENだけ） */
.page-case.case--codeseven .case-hero__title {
  background: linear-gradient(180deg, #fff3b0, #d4af37 45%, #9c7a1c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.page-case.case--codeseven .case-feature__head::before {
  background: linear-gradient(90deg, #d4af37, #ffdf6a);
}


/* ===============================
   WHITE & β – Monochrome Silver
================================= */
.case--whitebeta {
  --case-accent: rgba(255, 255, 255, .28);
  --case-accent-strong: rgba(255, 255, 255, .86);

  --case-hero-bg-base-top: #050505;
  --case-hero-bg-base-bottom: #0b0b0d;

  --case-hero-bg-a: rgba(255, 255, 255, .10);
  --case-hero-bg-b: rgba(120, 120, 140, .12);

  --case-shot-overlay-a: rgba(255, 255, 255, .03);
  --case-shot-overlay-b: rgba(0, 0, 0, .28);
}

.page-case.case--whitebeta .case-hero__title {
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #d8d8d8 42%,
    #8f8f8f 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-case.case--whitebeta .case-heading::after,
.page-case.case--whitebeta .case-proof__item::before {
  background: linear-gradient(90deg, #ffffff, #a8a8a8);
  box-shadow:
    0 0 10px rgba(255, 255, 255, .20),
    0 0 22px rgba(255, 255, 255, .10);
}

.page-case.case--whitebeta .btn--caseview {
  color: #111;
  border-color: rgba(255, 255, 255, .46);
  background: linear-gradient(135deg, #ffffff, #d8d8d8);
  text-shadow: none;
}

.page-case.case--whitebeta .btn--caseview:hover {
  color: #050505;
  background: #ffffff;
  border-color: rgba(255, 255, 255, .90);
}


/* ========================================
  WHITE & β CASE MOVIE VISUALS
======================================== */

.case--whitebeta .case-visuals__grid--2x2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(22px, 3vw, 36px);
}

.case--whitebeta .case-visual {
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 30px;
  background: #050505;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, .06),
    0 28px 90px rgba(0, 0, 0, .62),
    0 0 34px rgba(255, 255, 255, .08);
}

.case--whitebeta .case-visual:hover {
  border-color: rgba(255, 255, 255, .46);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, .12),
    0 34px 100px rgba(0, 0, 0, .72),
    0 0 42px rgba(255, 255, 255, .18);
}

.case--whitebeta .case-visual video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #000;
  filter: contrast(1.06) brightness(.9) saturate(.86);
  transform: translateZ(0);
}

.case--whitebeta .case-visual figcaption {
  padding: 18px 20px 20px;
  color: rgba(255, 255, 255, .76);
  border-top: 1px solid rgba(255, 255, 255, .14);
  background: rgba(255, 255, 255, .045);
  font-size: .88rem;
  line-height: 1.9;
  letter-spacing: .05em;
}

@media (max-width: 900px) {
  .case--whitebeta .case-visuals__grid--2x2 {
    grid-template-columns: 1fr;
  }
}


/* ==================================================
  8) BARBER：読みやすさ補正（ライト時）
================================================== */
.page-case.case--barber .case-section--block, .page-case.case--barber .case-proof__item {
  background: rgba(255, 255, 255, .94);
  border-color: var(--case-line);
}
.page-case.case--barber .case-kicker {
  color: rgba(11, 15, 26, .62);
}
.page-case.case--barber .case-proof__item::before {
  background: rgba(30, 30, 30, .25);
}
.page-case.case--barber .case-text, .page-case.case--barber .case-list, .page-case.case--barber .case-proof__note {
  color: rgba(11, 15, 26, .74);
}
.page-case.case--barber #result .case-text {
  color: rgba(11, 15, 26, .78);
}
/* BARBER：ダーク時は白文字に戻す（Resultが読めない対策） */
.page-case.case--dark.case--barber #result .case-text{
  color: var(--case-text);
}
.page-case.case--dark.case--barber .case-text,
.page-case.case--dark.case--barber .case-list,
.page-case.case--dark.case--barber .case-proof__note{
  color: var(--case-text);
}
/* ==================================================
  9) DARK MODE（暗背景Case共通：ページ全体まで拡張）
  ※ 後ろに置いて “上書き勝ち” にする（重要）
================================================== */
.page-case.case--dark {
  /* 全体トークン */
  --case-bg: #070708;
  --case-text: rgba(255, 255, 255, .86);
  --case-muted: rgba(255, 255, 255, .62);
  --case-surface: rgba(255, 255, 255, .06);
  --case-surface-2: rgba(255, 255, 255, .10);
  --case-line: rgba(255, 255, 255, .10);
  --case-glow: color-mix(in srgb, var(--case-accent) 45%, transparent);

   /* ✅ elevated surface（白が浮く問題をここで解決） */
  --case-elev-bg: rgba(18, 18, 20, .88);
  --case-elev-text: rgba(255, 255, 255, .86);
  --case-elev-line: rgba(255, 255, 255, .12);
  --case-elev-shadow: 0 24px 80px rgba(0, 0, 0, .55);
    
  --case-sticky-ring: color-mix(in srgb, var(--case-accent-strong) 78%, rgba(255, 255, 255, .22));
  --case-sticky-glow: color-mix(in srgb, var(--case-accent-strong) 34%, transparent);
  --case-sticky-inset: color-mix(in srgb, var(--case-accent-strong) 20%, transparent);    

  /* ✅ Hero bottom（メタ＋強み）も elevated に寄せる */
  --case-panel-bg:
    radial-gradient(900px 260px at 12% 0%, color-mix(in srgb, var(--case-accent) 16%, transparent), transparent 62%),
    var(--case-elev-bg);
  --case-panel-text: var(--case-elev-text);   
    
    
  /* 背景 */
  background:
    radial-gradient(900px 560px at 18% 12%, color-mix(in srgb, var(--case-glow) 55%, transparent) 0%, transparent 60%), radial-gradient(900px 560px at 82% 8%, color-mix(in srgb, var(--case-glow) 35%, transparent) 0%, transparent 62%), linear-gradient(180deg, #050506 0%, var(--case-bg) 60%, #050506 100%);
  color: var(--case-text);
}
/* Hero上段は“白く読む” */
.page-case.case--dark .case-hero__layout {
  color: rgba(255, 255, 255, .86);
}
/* パンくず / カテゴリ */
.page-case.case--dark .case-hero__crumb, .page-case.case--dark .case-hero__kicker, .page-case.case--dark .work-card__meta, .page-case.case--dark .work-card__category {
  color: rgba(255, 255, 255, .70);
}
.page-case.case--dark .case-hero__crumb a {
  color: rgba(255, 255, 255, .86);
}
/* 説明文（Hero内） */
.page-case.case--dark .work-card__desc {
  color: rgba(255, 255, 255, .86);
 }
/* タグ（暗背景用） */
.page-case.case--dark .case-hero__tags .tag {
  background: rgba(255, 255, 255, .10);
  color: rgba(255, 255, 255, .92);
  border-color: color-mix(in srgb, var(--case-accent) 60%, transparent);
}
/* ここが今回の原因：後段で .case-list が暗色上書きされてた
   → dark側で明示的に戻す（Solutionが見えない問題の直修正） */
.page-case.case--dark .case-list {
  color: var(--case-text);
}
.page-case.case--dark .case-list ::marker {
  color: color-mix(in srgb, var(--case-accent-strong) 70%, rgba(255, 255, 255, .65));
}
/* Case内の基本テキスト（Hero以外） */
.page-case.case--dark .case-text {
  color: var(--case-text);
}
.page-case.case--dark .case-section .section-lead, .page-case.case--dark .case-section .section-kicker, .page-case.case--dark .case-section .section-sub, .page-case.case--dark .case-section .muted {
  color: var(--case-muted);
}
/* ブロック（大きい箱）をダーク面に */
.page-case.case--dark .case-section--block {
  background: linear-gradient(180deg, var(--case-surface-2), var(--case-surface));
  border: 1px solid color-mix(in srgb, var(--case-line) 80%, transparent);
  box-shadow:
    0 20px 70px rgba(0, 0, 0, .55), 0 0 0 1px color-mix(in srgb, var(--case-glow) 18%, transparent) inset;
}
/* 中の罫線・ラベル（担当/目的/制作など） */
.page-case.case--dark .case-proof__row, .page-case.case--dark .case-proof__grid, .page-case.case--dark .case-proof__item {
  border-color: color-mix(in srgb, var(--case-line) 75%, transparent);
}
.page-case.case--dark .case-proof__label {
  color: var(--case-muted);
}

/* ===== DARK：Hero内の3カードを一段浮かせる ===== */
.page-case.case--dark .case-hero__bottom .case-proof__item {
background: linear-gradient(
  180deg,
  rgba(255,255,255,.12),
  rgba(255,255,255,.05)
);
  border: 1px solid rgba(255, 255, 255, .18);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, .55),
    0 0 0 1px rgba(255, 215, 90, .05) inset;
}

.page-case.case--dark .case-proof__note {
  color: var(--case-muted);
}
/* Heroスクショ（暗時は白背景を抑える） */
.page-case.case--dark .case-hero__shot {
  background: rgba(255, 255, 255, .04);
  border: 1px solid color-mix(in srgb, var(--case-line) 70%, transparent);
}
.page-case.case--dark .case-hero__shot figcaption {
  background: rgba(255, 255, 255, .06);
  color: var(--case-muted);
  border-top-color: color-mix(in srgb, var(--case-line) 70%, transparent);
}
/* Screenshots（枠/キャプション） */
.page-case.case--dark .case-visual {
  background: rgba(255, 255, 255, .04);
  border: 1px solid color-mix(in srgb, var(--case-line) 70%, transparent);
  box-shadow:
    0 24px 80px rgba(0, 0, 0, .55), 0 0 0 1px color-mix(in srgb, var(--case-glow) 14%, transparent) inset;
}
.page-case.case--dark .case-visual figcaption {
  background: rgba(255, 255, 255, .06);
  color: var(--case-muted);
  border-top-color: color-mix(in srgb, var(--case-line) 70%, transparent);
}
/* 下部CTAパネル（「このテイストで作りたい方へ」） */
.page-case.case--dark .case-bottom {
  background: linear-gradient(
  180deg,
  rgba(255,255,255,.12),
  rgba(255,255,255,.05)
);
  border: 1px solid color-mix(in srgb, var(--case-line) 75%, transparent);
}
.page-case.case--dark .case-bottom .case-bottom__lead {
  color: var(--case-muted);
}
/* ==================================================
  9.x) DARK MODE例外：Hero下段（メタ＋強み）はライト面で固定
  - .case--dark の「強みカード」設定が白パネル内に漏れるのを防ぐ
================================================== */

.page-case.case--dark .case-hero__bottom .case-proof__label {
  color: rgba(255, 255, 255, .55);
}
.page-case.case--dark .case-hero__bottom .case-proof__value {
  color: rgba(255, 255, 255, .92);
}
.page-case.case--dark .case-hero__bottom .case-proof__note {
  color: rgba(255, 255, 255, .68);
}


/* ✅ Caseページのヘッダー：ダーク時は半透明ダーク面に */
.page-case.case--dark .site-header{
  background: rgba(10, 10, 12, .78);
  border-bottom: 1px solid rgba(255, 255, 255, .10);
  backdrop-filter: blur(10px);
}

.page-case.case--dark .site-logo,
.page-case.case--dark .global-nav > ul > li > a,
.page-case.case--dark .nav-works > summary{
  color: rgba(255, 255, 255, .86);
}

.page-case main{
  margin-bottom: 120px;
}

/* =========================
   Case Dark: hamburger contrast
========================= */
.page-case.case--dark .nav-toggle{
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.18);
  box-shadow: 0 14px 34px rgba(0,0,0,.45);
}

.page-case.case--dark .nav-toggle__bar{
  background: rgba(255,255,255,.88);
}


/* =========================
   Case: セクション境界を色で見せる
========================= */
.page-case .case-section--block,
.page-case .case-section--card{
  border-color: color-mix(in srgb, var(--case-accent) 55%, var(--case-line));
  box-shadow:
    0 18px 40px rgba(11,15,26,.08),
    0 0 0 2px color-mix(in srgb, var(--case-accent) 18%, transparent) inset;
}



/* ==================================================
  Tech stack mini-block（Role & Deliverables の下に置くやつ）
================================================== */
.page-case .case-tech{
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid var(--case-line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--case-accent) 10%, var(--case-surface));
  box-shadow: 0 10px 24px rgba(11, 15, 26, .06);
}

.page-case .case-tech__title{
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--case-accent-strong);
}

.page-case .case-tech__list{
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-case .case-tech__list li{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--case-accent) 40%, var(--case-line));
  background: color-mix(in srgb, var(--case-accent) 14%, rgba(255,255,255,.92));
  color: var(--case-text);
  font-size: 13px;
  line-height: 1.4;
}

.page-case.case--dark .case-tech{
  background: color-mix(in srgb, var(--case-glow) 10%, var(--case-surface));
  border-color: color-mix(in srgb, var(--case-line) 80%, transparent);
  box-shadow: 0 18px 60px rgba(0,0,0,.45);
}

.page-case.case--dark .case-tech__list li{
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.14);
  color: var(--case-text);
}

.container #result {
    padding-bottom: 25px;    
}

/* =====================
   CASE VIDEO
===================== */

.case-video__frame{
margin-top:24px;
border-radius:12px;
overflow:hidden;
box-shadow:0 12px 32px rgba(0,0,0,.15);
max-width:900px;
margin-left:auto;
margin-right:auto;
}


.case-video__frame video{
width:100%;
height:auto;
display:block;
}


.case-hero__tags {
    margin: 10px 0 20px;
}


/* =========================================================
   Reference Price
========================================================= */
.case-price{
  margin-top: 24px;
  padding: 18px 20px;
  border: 1px solid color-mix(in srgb, var(--case-accent) 55%, var(--case-line));
  border-radius: 20px;
  background:
    radial-gradient(900px 280px at 10% 0%, color-mix(in srgb, var(--case-accent) 12%, transparent), transparent 62%),
    linear-gradient(180deg, rgba(255,255,255,.92), rgba(248,250,255,.92));
  box-shadow:
    0 10px 28px rgba(11, 15, 26, .06),
    0 0 0 2px color-mix(in srgb, var(--case-accent) 12%, transparent) inset;
}

.case-price__label{
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  color: rgba(11, 15, 26, .56);
}

.case-price__value{
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--case-heading);
}

.case-price__text{
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(11, 15, 26, .74);
}

.case-price__note{
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: rgba(11, 15, 26, .52);
  border-top: 1px solid rgba(11, 15, 26, .08);
  padding-top: 10px;
}

@media (max-width: 767px){
  .case-price{
    margin-top: 20px;
    padding: 16px;
    border-radius: 18px;
  }

  .case-price__value{
    font-size: 24px;
  }

  .case-price__text{
    font-size: 13px;
    line-height: 1.75;
  }

  .case-price__note{
    font-size: 11px;
  }
}

/* =========================================================
   Reference Price（Dark override）
========================================================= */
.page-case.case--dark .case-price{
  background:
    radial-gradient(60% 80% at 50% 0%, color-mix(in srgb, var(--case-accent) 24%, transparent), transparent 70%),
    rgba(255,255,255,.04);
  border: 1px solid color-mix(in srgb, var(--case-accent) 42%, rgba(255,255,255,.10));
  box-shadow:
    0 30px 90px rgba(0,0,0,.55),
    0 0 0 1px color-mix(in srgb, var(--case-accent) 16%, transparent) inset;
  backdrop-filter: blur(10px);
}

.page-case.case--dark .case-price__label{
  color: rgba(255,255,255,.55);
}

.page-case.case--dark .case-price__value{
  color: rgba(255,255,255,.92);
}

.page-case.case--dark .case-price__text{
  color: rgba(255,255,255,.78);
}

.page-case.case--dark .case-price__note{
  color: rgba(255,255,255,.48);
  border-top: 1px solid rgba(255,255,255,.08);
}


/* ==================================================
  Case view button（NEON HAVEN以外）
================================================== */
.page-case:not(.case--neonhaven) .btn--caseview{
  position: relative;
  overflow: hidden;
  isolation: isolate;

  background: color-mix(in srgb, var(--case-accent) 22%, rgba(255,255,255,.96));
  color: color-mix(in srgb, var(--case-accent-strong) 88%, rgba(11,15,26,.82));
  border: 1px solid color-mix(in srgb, var(--case-accent-strong) 42%, rgba(11,15,26,.12));

  box-shadow:
    0 10px 22px color-mix(in srgb, var(--case-accent) 26%, transparent),
    0 0 16px color-mix(in srgb, var(--case-accent-strong) 16%, transparent),
    0 0 0 1px color-mix(in srgb, var(--case-accent) 16%, transparent) inset;

  animation: caseViewBlink 1.15s ease-in-out infinite;
  transition:
    transform .2s ease,
    background .2s ease,
    color .2s ease,
    border-color .2s ease,
    box-shadow .2s ease;
}

.page-case:not(.case--neonhaven) .btn--caseview:hover{
  transform: translateY(-2px);

  background: color-mix(in srgb, var(--case-accent-strong) 92%, #ffffff);
  color: #ffffff;
  border-color: color-mix(in srgb, var(--case-accent-strong) 78%, rgba(255,255,255,.22));

  box-shadow:
    0 0 10px color-mix(in srgb, var(--case-accent) 42%, transparent),
    0 0 22px color-mix(in srgb, var(--case-accent-strong) 38%, transparent),
    0 0 38px color-mix(in srgb, var(--case-accent-strong) 26%, transparent);

  animation: caseViewBlinkHover .42s linear infinite;
}

/* Dark case（NEON HAVEN以外） */
.page-case.case--dark:not(.case--neonhaven) .btn--caseview{
  background: color-mix(in srgb, var(--case-accent-strong) 18%, rgba(255,255,255,.94));
  color: color-mix(in srgb, var(--case-accent-strong) 94%, #ffffff);
  text-shadow:
  0 0 10px color-mix(in srgb, var(--case-accent-strong) 28%, transparent),
  0 1px 0 rgba(0,0,0,.35);
  border: 1px solid color-mix(in srgb, var(--case-accent-strong) 62%, rgba(255,255,255,.18));

  box-shadow:
    0 12px 28px color-mix(in srgb, var(--case-accent) 34%, transparent),
    0 0 18px color-mix(in srgb, var(--case-accent-strong) 18%, transparent),
    inset 0 1px 0 rgba(255,255,255,.62);

  animation: caseViewBlinkDark 1.05s ease-in-out infinite;
}

.page-case.case--dark:not(.case--neonhaven) .btn--caseview:hover{
  transform: translateY(-2px);

  background: color-mix(in srgb, var(--case-accent-strong) 94%, #ffffff);
  color: #0b0f1a;
  border-color: color-mix(in srgb, var(--case-accent-strong) 82%, rgba(255,255,255,.22));

  box-shadow:
    0 0 12px color-mix(in srgb, var(--case-accent) 48%, transparent),
    0 0 26px color-mix(in srgb, var(--case-accent-strong) 42%, transparent),
    0 0 42px color-mix(in srgb, var(--case-accent-strong) 30%, transparent),
    inset 0 1px 0 rgba(255,255,255,.20);

  animation: caseViewBlinkHoverDark .38s linear infinite;
}

@keyframes caseViewBlink{
  0%, 100%{
    box-shadow:
      0 10px 22px color-mix(in srgb, var(--case-accent) 24%, transparent),
      0 0 14px color-mix(in srgb, var(--case-accent-strong) 14%, transparent),
      0 0 0 1px color-mix(in srgb, var(--case-accent) 14%, transparent) inset;
    filter: brightness(1);
  }
  50%{
    box-shadow:
      0 14px 28px color-mix(in srgb, var(--case-accent) 40%, transparent),
      0 0 26px color-mix(in srgb, var(--case-accent-strong) 28%, transparent),
      0 0 40px color-mix(in srgb, var(--case-accent-strong) 18%, transparent),
      0 0 0 1px color-mix(in srgb, var(--case-accent-strong) 18%, transparent) inset;
    filter: brightness(1.14);
  }
}

@keyframes caseViewBlinkDark{
  0%, 100%{
    box-shadow:
      0 12px 28px color-mix(in srgb, var(--case-accent) 30%, transparent),
      0 0 16px color-mix(in srgb, var(--case-accent-strong) 18%, transparent),
      inset 0 1px 0 rgba(255,255,255,.60);
    filter: brightness(1);
  }
  50%{
    box-shadow:
      0 16px 34px color-mix(in srgb, var(--case-accent) 46%, transparent),
      0 0 28px color-mix(in srgb, var(--case-accent-strong) 34%, transparent),
      0 0 42px color-mix(in srgb, var(--case-accent-strong) 22%, transparent),
      inset 0 1px 0 rgba(255,255,255,.72);
    filter: brightness(1.2);
  }
}

@keyframes caseViewBlinkHover{
  0%, 100%{
    filter: brightness(1);
    box-shadow:
      0 0 10px color-mix(in srgb, var(--case-accent) 42%, transparent),
      0 0 22px color-mix(in srgb, var(--case-accent-strong) 38%, transparent),
      0 0 38px color-mix(in srgb, var(--case-accent-strong) 26%, transparent);
  }
  50%{
    filter: brightness(1.22);
    box-shadow:
      0 0 16px color-mix(in srgb, var(--case-accent) 60%, transparent),
      0 0 32px color-mix(in srgb, var(--case-accent-strong) 54%, transparent),
      0 0 52px color-mix(in srgb, var(--case-accent-strong) 38%, transparent);
  }
}

@keyframes caseViewBlinkHoverDark{
  0%, 100%{
    filter: brightness(1);
    box-shadow:
      0 0 12px color-mix(in srgb, var(--case-accent) 48%, transparent),
      0 0 26px color-mix(in srgb, var(--case-accent-strong) 42%, transparent),
      0 0 42px color-mix(in srgb, var(--case-accent-strong) 30%, transparent),
      inset 0 1px 0 rgba(255,255,255,.20);
  }
  50%{
    filter: brightness(1.28);
    box-shadow:
      0 0 18px color-mix(in srgb, var(--case-accent) 62%, transparent),
      0 0 36px color-mix(in srgb, var(--case-accent-strong) 58%, transparent),
      0 0 58px color-mix(in srgb, var(--case-accent-strong) 42%, transparent),
      inset 0 1px 0 rgba(255,255,255,.26);
  }
}




.page-case.case--codeseven .btn--caseview{
  color: #b8860b;
  border-color: rgba(212,175,55,.42);
}

.page-case.case--exhibition .btn--caseview{
    color: rgba(0,178,236,0.96);
    border-color: rgba(80,200,255,.42);
}


/* ==================================================
   NEON HAVEN FES
================================================== */
.case--neonhaven{
  --case-accent: rgba(56, 216, 255, .34);
  --case-accent-strong: rgba(255, 62, 191, .92);

  --case-hero-bg-base-top: #05060b;
  --case-hero-bg-base-bottom: #0a0d16;

  --case-hero-bg-a: rgba(56, 216, 255, .24);
  --case-hero-bg-b: rgba(127, 92, 255, .20);

  --case-shot-overlay-a: rgba(56, 216, 255, .08);
  --case-shot-overlay-b: rgba(255, 62, 191, .10);
}

.page-case.case--neonhaven .case-hero__title{
  background: linear-gradient(180deg, #ffffff 0%, #9ff4ff 30%, #38d8ff 58%, #ff3ebf 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-case.case--neonhaven .case-heading::after{
  background: linear-gradient(90deg, #38d8ff, #7f5cff, #ff3ebf);
  box-shadow:
    0 0 12px rgba(56,216,255,.28),
    0 0 24px rgba(255,62,191,.16);
}

.page-case.case--dark.case--neonhaven .case-section--block,
.page-case.case--dark.case--neonhaven .case-proof__item{
  background:
    linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.10);
  box-shadow:
    0 24px 80px rgba(0,0,0,.46),
    0 0 0 1px rgba(56,216,255,.05) inset;
}

.page-case.case--dark.case--neonhaven .case-hero__bottom{
  background:
    radial-gradient(700px 220px at 10% 0%, rgba(56,216,255,.10), transparent 62%),
    radial-gradient(700px 220px at 90% 100%, rgba(255,62,191,.10), transparent 62%),
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.05));
  border: 1px solid rgba(255,255,255,.10);
  box-shadow:
    0 18px 44px rgba(0,0,0,.30),
    0 0 24px rgba(56,216,255,.08);
}

.page-case.case--dark.case--neonhaven .case-proof__item::before{
  background: linear-gradient(90deg, #38d8ff, #7f5cff, #ff3ebf);
}


.page-case.case--dark.case--neonhaven .btn--caseview{
  position: relative;
  overflow: hidden;
  isolation: isolate;

  color: #09101d;
  background: linear-gradient(135deg, #38d8ff 0%, #7f5cff 55%, #ff8de1 100%);
  border-color: rgba(255,255,255,.18);

  box-shadow:
    0 12px 28px rgba(56,216,255,.24),
    0 8px 24px rgba(255,62,191,.18),
    0 0 18px rgba(56,216,255,.14),
    0 0 0 1px rgba(56,216,255,.22) inset;

  animation: neonCaseViewBlink 2.2s ease-in-out infinite;
  transition:
    transform .22s ease,
    background .22s ease,
    color .22s ease,
    border-color .22s ease,
    box-shadow .22s ease;
}

.page-case.case--dark.case--neonhaven .btn--caseview:hover{
  transform: translateY(-3px);

  background: linear-gradient(135deg, #7cecff 0%, #a98cff 52%, #ff9fe8 100%);
  color: #08101d;
  border-color: rgba(255,255,255,.28);

  box-shadow:
    0 0 14px rgba(56,216,255,.46),
    0 0 30px rgba(127,92,255,.40),
    0 0 52px rgba(255,62,191,.34),
    0 12px 30px rgba(56,216,255,.28);

  animation: neonCaseViewBlinkHover .34s linear infinite;
}

@keyframes neonCaseViewBlink{
  0%, 100%{
    filter: brightness(1);
    box-shadow:
      0 12px 28px rgba(56,216,255,.24),
      0 8px 24px rgba(255,62,191,.18),
      0 0 18px rgba(56,216,255,.14),
      0 0 0 1px rgba(56,216,255,.18) inset;
  }
  50%{
    filter: brightness(1.12);
    box-shadow:
      0 14px 32px rgba(56,216,255,.30),
      0 10px 28px rgba(255,62,191,.22),
      0 0 26px rgba(56,216,255,.24),
      0 0 38px rgba(255,62,191,.16),
      0 0 0 1px rgba(124,236,255,.26) inset;
  }
}

@keyframes neonCaseViewBlinkHover{
  0%, 100%{
    filter: brightness(1);
    box-shadow:
      0 0 14px rgba(56,216,255,.46),
      0 0 30px rgba(127,92,255,.40),
      0 0 52px rgba(255,62,191,.34),
      0 12px 30px rgba(56,216,255,.28);
  }
  45%{
    filter: brightness(1.4);
  }    
    
50%{
  filter: brightness(1.65);
  box-shadow:
    0 0 26px rgba(56,216,255,.75),
    0 0 52px rgba(127,92,255,.65),
    0 0 90px rgba(255,62,191,.58),
    0 20px 44px rgba(56,216,255,.40);
}
    55%{
    filter: brightness(1.4);
  }
}



/* =========================
   video in screenshot frame
========================= */
.page-case .case-video{
  position: relative;
  overflow: hidden;
}

.page-case .case-video video{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #05060b;
}

.page-case .case-visual.case-video video{
  aspect-ratio: 16 / 9;
}

.page-case.case--dark .case-video::before{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), transparent 16%, transparent 84%, rgba(0,0,0,.18)),
    radial-gradient(900px 320px at 20% 0%, rgba(56,216,255,.08), transparent 58%),
    radial-gradient(900px 320px at 80% 100%, rgba(255,62,191,.08), transparent 58%);
  z-index: 1;
}

.page-case .case-video figcaption{
  position: relative;
  z-index: 2;
}

/* Technology / priceの見た目が既存Caseに馴染むように少し補強 */
.page-case .case-tech{
  margin-top: 20px;
  padding: 18px 18px;
  border-radius: 18px;
  border: 1px solid var(--case-line);
  background: rgba(255,255,255,.04);
}

.page-case .case-tech__title{
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 900;
}

.page-case .case-tech__list{
  margin: 0;
  padding: 0;
}

.page-case .case-tech__list li{
  font-size: 14px;
  line-height: 1.8;
  color: var(--case-text);
}

.page-case .case-price{
  margin-top: 18px;
  padding: 18px 18px;
  border-radius: 18px;
  border: 1px solid var(--case-line);
  background: rgba(255,255,255,.04);
}

.page-case .case-price__label{
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--case-muted);
}

.page-case .case-price__value{
  margin-top: 6px;
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 900;
  line-height: 1.15;
}

.page-case .case-price__text{
  margin-top: 8px;
  color: var(--case-text);
}

.page-case .case-price__note{
  margin-top: 6px;
  font-size: 13px;
  color: var(--case-muted);
}

/* =========================
   NEON強化（枠を光らせる）
========================= */
.page-case.case--neonhaven .case-section--block{
  position: relative;
  border: 1px solid rgba(255,255,255,.08);

  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));

  box-shadow:
    0 0 0 1px rgba(56,216,255,.08) inset,
    0 0 18px rgba(56,216,255,.18),
    0 0 42px rgba(127,92,255,.14),
    0 0 64px rgba(255,62,191,.12);

  transition: .4s;
}


.page-case.case--neonhaven .case-section--block::before{
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;

  background:
    linear-gradient(120deg,
      rgba(56,216,255,.0) 0%,
      rgba(56,216,255,.4) 20%,
      rgba(127,92,255,.4) 50%,
      rgba(255,62,191,.4) 80%,
      rgba(255,62,191,.0) 100%
    );

  opacity: .5;
  filter: blur(12px);
  z-index: 0;
}


.page-case.case--neonhaven .case-section--block:hover{
  transform: translateY(-4px);

  box-shadow:
    0 0 0 1px rgba(56,216,255,.14) inset,
    0 0 26px rgba(56,216,255,.32),
    0 0 60px rgba(127,92,255,.28),
    0 0 90px rgba(255,62,191,.22);
}

/* =========================
   見出しネオンライン（流れる光）
========================= */
.page-case.case--neonhaven .case-heading::after{
  content: "";
  display: block;
  margin-top: 6px;
  border-radius: 999px;

  width: 120px;
  height: 6px;

  background: linear-gradient(
    90deg,
    #38d8ff 0%,
    #7f5cff 40%,
    #ff3ebf 70%,
    #38d8ff 100%
  );

  background-size: 200% 100%;

  box-shadow:
    0 0 8px rgba(56,216,255,.6),
    0 0 16px rgba(127,92,255,.5),
    0 0 24px rgba(255,62,191,.4);

  animation: neonLineFlow 3s linear infinite;
}

/* アニメーション */
@keyframes neonLineFlow{
  0%{
    background-position: 0% 50%;
  }
  100%{
    background-position: 200% 50%;
  }
}

/* =========================
   Case枠：発光＋浮き（NEON HAVEN以外）
========================= */
.page-case:not(.case--neonhaven) .case-section--block{
  transition:
    transform .35s ease,
    box-shadow .35s ease,
    border-color .35s ease;
}

.page-case:not(.case--neonhaven) .case-section--block:hover{
  transform: translateY(-6px);

  border-color: color-mix(in srgb, var(--case-accent-strong) 60%, var(--case-line));

  box-shadow:
    0 24px 60px rgba(11,15,26,.12),
    0 0 0 2px color-mix(in srgb, var(--case-accent) 22%, transparent) inset,
    0 0 22px color-mix(in srgb, var(--case-accent) 28%, transparent),
    0 0 40px color-mix(in srgb, var(--case-accent-strong) 18%, transparent);
}


.page-case:not(.case--neonhaven) .case-section--block::before{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius:inherit;
  pointer-events:none;

  background: linear-gradient(
    120deg,
    transparent,
    color-mix(in srgb, var(--case-accent) 40%, transparent),
    transparent
  );

  opacity:0;
  filter:blur(10px);
  transition:.35s;
}

.page-case:not(.case--neonhaven) .case-section--block:hover::before{
  opacity:.6;
}

@media (max-width: 640px) {
  .page-case .case-sticky {
    bottom: 8px;
    padding: 0 14px;
  }

  .page-case .case-sticky__inner {
    gap: 8px;
    padding: 12px 14px;
    border-radius: 22px;
  }

  .page-case .case-sticky__text {
    padding-left: 0;
    font-size: 12px;
    line-height: 1.45;
  }

  .page-case .case-sticky__actions {
    gap: 8px;
  }

  .page-case .case-sticky__actions a {
    min-height: 42px;
    padding-block: 10px;
    font-size: 0.9rem;
  }
}

/* ==================================================
   くまんちゅ！公式通販サイト
================================================== */
.case--kumanchu{
  --case-accent: rgba(241, 163, 59, .34);
  --case-accent-strong: rgba(126, 74, 34, .78);

  --case-bg: #fff8e9;
  --case-text: rgba(60, 36, 22, .86);
  --case-muted: rgba(60, 36, 22, .62);
  --case-surface: rgba(255, 250, 240, .92);
  --case-surface-2: rgba(255, 252, 246, .96);

  --case-line: rgba(126, 74, 34, .16);
  --case-shadow: 0 16px 38px rgba(76, 48, 24, .12);

  --case-panel-bg:
    radial-gradient(900px 260px at 12% 0%, rgba(241, 163, 59, .18), transparent 62%),
    radial-gradient(780px 260px at 88% 0%, rgba(143, 199, 223, .16), transparent 62%),
    rgba(255, 250, 240, .92);
  --case-panel-text: rgba(60, 36, 22, .78);

  --case-hero-bg-a: rgba(241, 163, 59, .24);
  --case-hero-bg-b: rgba(143, 199, 223, .18);
  --case-hero-bg-base-top: rgba(255, 248, 233, .98);
  --case-hero-bg-base-bottom: rgba(247, 234, 212, .96);

  --case-shot-overlay-a: rgba(241, 163, 59, .06);
  --case-shot-overlay-b: rgba(143, 199, 223, .05);

  --case-elev-bg: rgba(255, 250, 240, .92);
  --case-elev-text: rgba(60, 36, 22, .80);
  --case-elev-line: rgba(126, 74, 34, .16);
  --case-elev-shadow: 0 18px 45px rgba(76, 48, 24, .12);

  --case-sticky-ring: rgba(126, 74, 34, .34);
  --case-sticky-glow: rgba(241, 163, 59, .22);
  --case-sticky-inset: rgba(143, 199, 223, .14);
}

.page-case.case--kumanchu .case-visual video{
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #fff8e9;
}