/* =========================================================
   Resource Protection — Modern Redesign
   ========================================================= */
:root {
  /* base */
  --bg: #ffffff;
  --bg-soft: #f6f7fb;
  --ink: #0a0f1e;
  --paper: #f6f7fb;
  --paper-2: #eef1f8;
  --white: #ffffff;

  /* brand accents */
  --teal: #1fd9b4;
  --teal-deep: #0fb89a;
  --aqua: #58e6ff;
  --blue: #5b8cff;
  --violet: #9a7bff;
  --coral: #ff7a6b;
  --amber: #ffc24b;
  --service-leadership: #15558a;
  --service-swimmy: #ff8a2a;
  --service-welfare: #2ac76f;

  /* text */
  --t-strong: #0a0f1e;
  --t-soft: #4a5670;
  --t-mute: #6a768e;
  --ink-soft: #4a5670;
  --ink-mute: #6a768e;

  /* lines */
  --line: rgba(10, 15, 30, .08);
  --line-dark: rgba(10, 15, 30, .1);

  /* gradient accents */
  --grad-brand: linear-gradient(120deg, var(--teal), var(--aqua) 55%, var(--blue));
  --grad-warm: linear-gradient(120deg, var(--amber), var(--coral) 60%, var(--violet));

  --font-jp: "Noto Sans JP", sans-serif;
  --font-en: "Space Grotesk", sans-serif;
  --pad: clamp(22px, 5vw, 96px);
  --max: 1320px;
  --radius: 22px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-jp);
  line-height: 1.85;
  letter-spacing: .02em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.menu-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
p, h1, h2, h3, h4 { margin-top: 0; }
.sp-break { display: none; }
::selection { background: var(--teal); color: var(--ink); }

.sr-only, .skip-link:not(:focus) {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.skip-link:focus {
  position: fixed; z-index: 999; top: 12px; left: 12px;
  padding: 12px 18px; border-radius: 12px;
  background: var(--white); color: var(--ink); font-weight: 700;
}

/* ---------- shared atoms ---------- */
.section {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(80px, 11vw, 160px) var(--pad);
}
@media (min-width: 961px) {
  /* TOP: セクション間の余白をやや詰める（PC） */
  #main.home-page > .section {
    padding-block: clamp(48px, 5vw, 72px);
  }
  #main.home-page > .services.section {
    padding-block: clamp(48px, 5vw, 72px);
  }
  #main.home-page .section-heading {
    margin-bottom: clamp(28px, 3.5vw, 44px);
  }
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--teal-deep);
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: currentColor;
  opacity: .7;
}
.grad-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }
.reveal[data-delay="3"] { transition-delay: .3s; }

/* ---------- buttons ---------- */
.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 28px;
  border-radius: 100px;
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--ink);
  background: var(--grad-brand);
  box-shadow: 0 12px 34px -10px rgba(31, 217, 180, .65);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), filter .35s var(--ease);
  isolation: isolate;
}
.button span {
  display: grid; place-items: center;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(6, 9, 18, .14);
  font-size: 13px;
  transition: transform .35s var(--ease);
}
.button:hover { transform: translateY(-3px); box-shadow: 0 20px 44px -10px rgba(31, 217, 180, .7); filter: brightness(1.04); }
.button:hover span { transform: translate(2px, -2px); }
.button-ghost {
  color: var(--ink);
  background: rgba(255, 255, 255, .82);
  border: 1px solid var(--line-dark);
  box-shadow: 0 8px 24px -16px rgba(10, 15, 30, .18);
  backdrop-filter: blur(8px);
}
.button-ghost span { background: rgba(10, 15, 30, .08); }
.button-ghost:hover { background: var(--white); box-shadow: 0 16px 40px -16px rgba(10, 15, 30, .16); }
.button-dark { color: var(--white); background: var(--ink); box-shadow: 0 14px 34px -14px rgba(10, 15, 30, .8); }
.button-dark span { background: rgba(255, 255, 255, .14); }
.button-dark:hover { box-shadow: 0 20px 44px -14px rgba(10, 15, 30, .85); }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 600;
  color: var(--teal-deep);
}
.text-link span {
  display: grid; place-items: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1px solid currentColor;
  transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease);
}
.text-link:hover span { transform: translateX(4px); background: var(--teal-deep); color: var(--white); }
.text-link.light { color: var(--ink); }

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: fixed;
  z-index: 100;
  top: 0; left: 0;
  display: flex;
  width: 100%;
  height: 92px;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad);
  color: var(--ink);
  transition: height .4s var(--ease), background .4s var(--ease), color .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}
body:has(.hero) .site-header:not(.is-scrolled) {
  background: rgba(255, 255, 255, .62);
  backdrop-filter: blur(14px) saturate(1.15);
  border-bottom-color: var(--line-dark);
}
.site-header.is-scrolled,
body:not(:has(.hero)) .site-header {
  height: 74px;
  color: var(--white);
  background: rgba(10, 15, 30, .92);
  border-bottom: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, .55);
  backdrop-filter: blur(18px) saturate(1.2);
}
.brand { display: inline-flex; align-items: center; gap: 13px; line-height: 1.2; }
.brand > span:last-child { display: grid; gap: 3px; }
.brand strong { font-family: var(--font-en); font-size: clamp(15px, 1.3vw, 18px); font-weight: 700; letter-spacing: .08em; }
.brand small { font-size: 10px; letter-spacing: .04em; opacity: .72; }
.brand-logo {
  display: grid;
  width: 44px; height: 44px;
  flex: 0 0 auto;
  place-items: center;
  overflow: hidden;
  border-radius: 13px;
  background: var(--white);
  box-shadow: 0 8px 22px -8px rgba(10, 15, 30, .5);
}
.brand-logo img { width: 38px; height: 38px; object-fit: contain; }

.global-nav { display: flex; align-items: center; gap: clamp(20px, 2.5vw, 36px); }
.global-nav-rows {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}
.global-nav-cta {
  flex-shrink: 0;
  align-self: center;
  white-space: nowrap;
}
.global-nav-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: clamp(14px, 1.8vw, 28px);
}
.nav-item {
  position: relative;
  display: flex;
  align-items: center;
}
.nav-item.has-submenu.is-expanded {
  gap: clamp(10px, 1.2vw, 16px);
}
.nav-item.has-submenu.is-expanded > a {
  flex-shrink: 0;
}
.global-nav a {
  position: relative;
  font-size: 14px;
  font-weight: 600;
  opacity: .92;
  transition: opacity .25s;
}
.global-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  bottom: -7px; left: 0;
  width: 0; height: 2px;
  border-radius: 2px;
  background: var(--grad-brand);
  transition: width .3s var(--ease);
}
.global-nav a:not(.nav-cta):hover::after,
.global-nav a:not(.nav-cta):focus-visible::after { width: 100%; }
.global-nav .nav-cta {
  padding: 11px 22px;
  border-radius: 100px;
  color: var(--ink);
  background: var(--grad-brand);
  box-shadow: 0 12px 28px -12px rgba(31, 217, 180, .7);
}
.global-nav .nav-cta:hover { transform: translateY(-2px); }
.nav-submenu {
  position: static;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  min-width: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  opacity: 1;
  visibility: visible;
  transform: none;
}
body:not(:has(.hero)) .nav-submenu,
.site-header.is-scrolled .nav-submenu {
  border-color: transparent;
  background: transparent;
}
.has-submenu:hover .nav-submenu,
.has-submenu:focus-within .nav-submenu {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.nav-submenu a {
  padding: 6px 10px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.35;
  white-space: nowrap;
}
body:not(:has(.hero)) .nav-submenu a,
.site-header.is-scrolled .nav-submenu a {
  border-color: rgba(255, 255, 255, .22);
}
.nav-submenu a::after { display: none; }
.nav-submenu a:hover,
.nav-submenu a:focus-visible {
  background: rgba(31, 217, 180, .12);
  opacity: 1;
}
.nav-submenu a::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--nav-service-color, currentColor);
  vertical-align: 1px;
}
.nav-service-leadership { --nav-service-color: var(--service-leadership); }
.nav-service-swimmy { --nav-service-color: var(--service-swimmy); }
.nav-service-welfare { --nav-service-color: var(--service-welfare); }
.menu-button { display: none; }

@media (min-width: 961px) {
  .site-header {
    min-height: 104px;
    height: auto;
    padding-block: 14px;
  }
  .site-header.is-scrolled,
  body:not(:has(.hero)) .site-header {
    min-height: 88px;
    padding-block: 10px;
  }
  .page-hero {
    padding-top: calc(104px + clamp(28px, 3.5vw, 44px));
  }
  .site-header.is-scrolled + main .page-hero,
  body:not(:has(.hero)) .page-hero {
    padding-top: calc(88px + clamp(28px, 3.5vw, 44px));
  }
  .article-page {
    padding-top: 88px;
  }
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  min-height: 500px;
  height: clamp(500px, 64vh, 660px);
  overflow: hidden;
  color: var(--ink);
  background: var(--paper);
}
.hero-slides, .hero-slide { position: absolute; inset: 0; }
.hero-slide {
  visibility: hidden;
  opacity: 0;
  transition: opacity 1.2s var(--ease), visibility 1.2s;
}
.hero-slide.is-active { visibility: visible; opacity: 1; }
.hero-slide > img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  transition: transform 8s linear;
}
.hero-slide.is-active > img { transform: scale(1); }

/* PC: リーダー教育の立っている女生徒の顔が切れないよう上寄せ */
@media (min-width: 961px) {
  .hero-slide-leadership > img {
    object-position: 72% top;
  }
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(85deg, rgba(255, 255, 255, .64) 0%, rgba(255, 255, 255, .46) 38%, rgba(255, 255, 255, .10) 72%, rgba(255, 255, 255, .22) 100%),
    linear-gradient(0deg, rgba(255, 255, 255, .40), transparent 36%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(10, 15, 30, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 15, 30, .05) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(circle at 30% 50%, #000 0%, transparent 70%);
  mask-image: radial-gradient(circle at 30% 50%, #000 0%, transparent 70%);
}
.hero-content {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: var(--pad);
  width: min(760px, 60vw);
  transform: translateY(-42%);
}
.hero-content-brand {
  top: 54%;
  width: min(780px, 58vw);
}
.hero-brand-lockup {
  display: inline-flex;
  width: min(480px, 100%);
  max-width: min(480px, 100%);
  margin-bottom: 22px;
  padding: 0;
  filter:
    drop-shadow(0 10px 24px rgba(10, 15, 30, .16))
    drop-shadow(0 0 1px rgba(10, 15, 30, .08));
}
.hero-brand-lockup img {
  width: 100%;
  min-width: 0;
  height: auto;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, .82);
  backdrop-filter: blur(8px);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--ink-soft);
}
.hero-slide-leadership { --hero-color: var(--service-leadership); --hero-rgb: 21, 85, 138; }
.hero-slide-swimmy { --hero-color: var(--service-swimmy); --hero-rgb: 255, 138, 42; }
.hero-slide-welfare { --hero-color: var(--service-welfare); --hero-rgb: 42, 199, 111; }
.hero-slide-leadership .hero-shade,
.hero-slide-swimmy .hero-shade,
.hero-slide-welfare .hero-shade {
  background:
    radial-gradient(circle at 18% 48%, rgba(var(--hero-rgb), .14), transparent 32%),
    linear-gradient(85deg, rgba(255, 255, 255, .66) 0%, rgba(255, 255, 255, .48) 38%, rgba(255, 255, 255, .12) 72%, rgba(255, 255, 255, .22) 100%),
    linear-gradient(0deg, rgba(255, 255, 255, .42), transparent 36%);
}
.hero-slide-leadership .hero-tag,
.hero-slide-swimmy .hero-tag,
.hero-slide-welfare .hero-tag {
  border-color: rgba(var(--hero-rgb), .28);
  background: rgba(var(--hero-rgb), .1);
  color: var(--hero-color);
  box-shadow: none;
}
.hero-slide-leadership .grad-text { background-image: linear-gradient(120deg, #15558a, #58a6d8); }
.hero-slide-swimmy .grad-text { background-image: linear-gradient(120deg, #ff8a2a, #ffc24b); }
.hero-slide-welfare .grad-text { background-image: linear-gradient(120deg, #2ac76f, #1fd9b4); }
.hero-slide-leadership .hero-actions .button:not(.button-ghost),
.hero-slide-swimmy .hero-actions .button:not(.button-ghost),
.hero-slide-welfare .hero-actions .button:not(.button-ghost) {
  color: var(--white);
  background: var(--hero-color);
  box-shadow: 0 12px 34px -10px rgba(var(--hero-rgb), .75);
}
.hero-slide-leadership .hero-actions .button:not(.button-ghost):hover,
.hero-slide-swimmy .hero-actions .button:not(.button-ghost):hover,
.hero-slide-welfare .hero-actions .button:not(.button-ghost):hover {
  box-shadow: 0 20px 44px -10px rgba(var(--hero-rgb), .85);
}
.hero-slide-leadership .hero-actions .button:not(.button-ghost) span,
.hero-slide-swimmy .hero-actions .button:not(.button-ghost) span,
.hero-slide-welfare .hero-actions .button:not(.button-ghost) span {
  background: rgba(255, 255, 255, .18);
}
.hero h1, .hero h2 {
  margin-bottom: 22px;
  font-size: clamp(34px, 4.6vw, 64px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.01em;
}
.hero .hero-content-brand h1 {
  max-width: 24em;
  font-size: clamp(25px, 2.5vw, 36px);
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.hero-content > p:not(.hero-tag) {
  margin-bottom: 30px;
  max-width: 30em;
  font-size: clamp(14px, 1.2vw, 17px);
  line-height: 1.9;
  color: var(--ink-soft);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }

.slider-ui {
  position: absolute;
  z-index: 4;
  right: var(--pad);
  bottom: 48px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.slider-arrow {
  display: grid; place-items: center;
  width: 46px; height: 46px;
  border-radius: 50%;
  color: var(--ink);
  border: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, .82);
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: background .3s, transform .3s;
}
.slider-arrow:hover { background: var(--white); transform: translateY(-2px); }
.slider-dots { display: flex; gap: 10px; }
.slider-dots button {
  position: relative;
  width: 56px;
  padding: 10px 0 14px;
  color: rgba(10, 15, 30, .42);
  border: 0;
  background: transparent;
  font-family: var(--font-en);
  font-size: 11px;
  text-align: left;
  cursor: pointer;
}
.slider-dots button::after { content: ""; position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; border-radius: 2px; background: rgba(10, 15, 30, .14); }
.slider-dots button::before { content: ""; position: absolute; z-index: 1; bottom: 0; left: 0; width: 0; height: 2px; border-radius: 2px; background: var(--grad-brand); transition: width .5s var(--ease); }
.slider-dots button.is-active { color: var(--ink); }
.slider-dots button.is-active::before { width: 100%; }

.scroll-cue {
  position: absolute;
  z-index: 4;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: .25em;
  writing-mode: vertical-rl;
  color: var(--ink-mute);
}
.scroll-cue i { width: 1px; height: 50px; background: linear-gradient(var(--teal), transparent); animation: cue 2.2s var(--ease) infinite; transform-origin: top; }
@keyframes cue { 0%, 100% { transform: scaleY(.4); opacity: .4; } 50% { transform: scaleY(1); opacity: 1; } }

/* =========================================================
   Intro / About
   ========================================================= */
.intro {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.intro-head .lead {
  font-size: clamp(28px, 3.4vw, 50px);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -.005em;
}
.intro-body { display: grid; gap: 22px; padding-top: 8px; }
.intro-body p { color: var(--ink-soft); font-size: 15px; }
.intro-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 14px;
  padding-top: 30px;
  border-top: 1px solid var(--line-dark);
}
.intro-stats div .num { font-family: var(--font-en); font-size: clamp(30px, 3.4vw, 46px); font-weight: 700; line-height: 1; }
.intro-stats div p { margin: 10px 0 0; font-size: 12px; color: var(--ink-mute); }

/* =========================================================
   Services
   ========================================================= */
.services {
  position: relative;
  max-width: none;
  padding-block: clamp(56px, 7vw, 96px);
  color: var(--ink);
  background: var(--paper);
  overflow: hidden;
}
.services::before {
  content: "";
  position: absolute;
  top: -10%; right: -5%;
  width: 50vw; height: 50vw;
  background: radial-gradient(circle, rgba(31, 217, 180, .12), transparent 60%);
  pointer-events: none;
}
.services::after {
  content: "";
  position: absolute;
  bottom: -15%; left: -10%;
  width: 45vw; height: 45vw;
  background: radial-gradient(circle, rgba(91, 140, 255, .1), transparent 60%);
  pointer-events: none;
}
.services > * { position: relative; max-width: var(--max); margin-inline: auto; }
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: clamp(48px, 6vw, 80px);
}
.section-heading h2 { margin-bottom: 0; font-size: clamp(30px, 4.2vw, 60px); font-weight: 800; line-height: 1.2; letter-spacing: -.01em; }
.section-heading > p { max-width: 440px; margin-bottom: 6px; color: var(--ink-soft); font-size: 14px; }

/* 3事業ページ（.ldr-page / .biz-page）は .section-heading を縦積み・全幅で使う。
   個別指定はファイル後方のページ単位ルールにまとめてある。 */

.service-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line-dark);
  box-shadow: 0 24px 60px -44px rgba(10, 15, 30, .18);
  transition: transform .45s var(--ease), border-color .45s var(--ease), box-shadow .45s var(--ease);
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: var(--card-glow, radial-gradient(circle at 50% 0%, rgba(31,217,180,.22), transparent 60%));
  transition: opacity .45s var(--ease);
  pointer-events: none;
}
.service-card .service-body {
  background:
    linear-gradient(180deg, rgba(var(--accent-rgb, 31, 217, 180), .1), transparent 52%),
    var(--white);
}
.service-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: var(--accent);
  opacity: .95;
}
.service-card:hover { transform: translateY(-8px); border-color: rgba(var(--accent-rgb, 31, 217, 180), .32); box-shadow: 0 32px 70px -40px rgba(10, 15, 30, .22); }
.service-card:hover::before { opacity: 1; }
.service-green { --accent: var(--teal); --card-glow: radial-gradient(circle at 50% 0%, rgba(31,217,180,.28), transparent 62%); }
.service-blue { --accent: var(--blue); --card-glow: radial-gradient(circle at 50% 0%, rgba(91,140,255,.28), transparent 62%); }
.service-coral { --accent: var(--coral); --card-glow: radial-gradient(circle at 50% 0%, rgba(255,122,107,.28), transparent 62%); }
.service-leadership {
  --accent: var(--service-leadership);
  --accent-rgb: 21, 85, 138;
  --card-glow: radial-gradient(circle at 50% 0%, rgba(21,85,138,.38), transparent 62%);
}
.service-swimmy {
  --accent: var(--service-swimmy);
  --accent-rgb: 255, 138, 42;
  --card-glow: radial-gradient(circle at 50% 0%, rgba(255,138,42,.36), transparent 62%);
}
.service-welfare {
  --accent: var(--service-welfare);
  --accent-rgb: 42, 199, 111;
  --card-glow: radial-gradient(circle at 50% 0%, rgba(42,199,111,.34), transparent 62%);
}
.service-card { box-shadow: inset 0 0 0 1px rgba(var(--accent-rgb, 31, 217, 180), .08); }
.service-card:hover { border-color: rgba(var(--accent-rgb, 31, 217, 180), .38); }
.service-index {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  padding: 4px 10px;
  border-radius: 100px;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 600;
  color: var(--white);
  background: rgba(var(--accent-rgb, 6, 9, 18), .78);
  box-shadow: 0 12px 28px -16px rgba(var(--accent-rgb, 31, 217, 180), .9);
  backdrop-filter: blur(6px);
}
.service-image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.service-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 48%, rgba(10, 15, 30, .28) 100%),
    linear-gradient(135deg, rgba(var(--accent-rgb, 31, 217, 180), .22), transparent 46%);
  pointer-events: none;
}
.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .55s var(--ease);
}
.service-card:hover .service-image img { transform: scale(1.06); }
.service-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 26px 28px 30px;
}
.service-logo { display: flex; align-items: center; height: 34px; margin-bottom: 16px; }
.service-logo img { max-height: 100%; width: auto; max-width: 180px; object-fit: contain; }
.service-en { margin-bottom: 10px; font-family: var(--font-en); font-size: 11px; font-weight: 600; letter-spacing: .2em; color: var(--accent); }
.service-body h3 { margin-bottom: 14px; font-size: clamp(20px, 2vw, 26px); font-weight: 700; line-height: 1.5; }
.service-body > p { margin-bottom: 24px; color: var(--ink-soft); font-size: 14px; line-height: 1.85; }
.service-card .service-link {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--line-dark);
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}
.service-card .service-link span { transition: transform .3s var(--ease); color: var(--accent); }
.service-card:hover .service-link span { transform: translateX(6px); }

/* =========================================================
   Message / Vision
   ========================================================= */
.message {
  display: grid;
  max-width: none;
  grid-template-columns: 1fr 1fr;
  padding: 0;
  background: var(--paper-2);
}
.message-visual {
  position: relative;
  display: grid;
  min-height: 620px;
  place-items: center;
  overflow: hidden;
  color: var(--ink);
  background: linear-gradient(135deg, #eef6ff 0%, #f0fbf8 52%, #fff8f0 100%);
}
.message-visual::before {
  content: "";
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(circle at 30% 30%, rgba(31, 217, 180, .35), transparent 35%),
    radial-gradient(circle at 72% 64%, rgba(255, 122, 107, .28), transparent 38%),
    radial-gradient(circle at 60% 20%, rgba(91, 140, 255, .26), transparent 40%);
  filter: blur(10px);
  animation: floatMesh 16s ease-in-out infinite alternate;
}
@keyframes floatMesh { to { transform: translate3d(4%, -4%, 0) scale(1.08); } }
.message-visual span {
  position: relative;
  font-family: var(--font-en);
  font-size: clamp(56px, 8vw, 118px);
  font-weight: 700;
  line-height: .92;
  letter-spacing: -.04em;
  text-align: center;
  color: rgba(10, 15, 30, .24);
  text-shadow:
    0 18px 56px rgba(10, 15, 30, .18),
    0 0 26px rgba(10, 15, 30, .08);
}
.message-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: clamp(56px, 8vw, 120px); }
.message-copy h2 { margin-bottom: 28px; font-size: clamp(28px, 3.6vw, 50px); font-weight: 800; line-height: 1.35; letter-spacing: -.01em; }
.message-copy > p:not(.eyebrow) { max-width: 560px; margin-bottom: 34px; color: var(--ink-soft); font-size: 15px; }

/* =========================================================
   Home calendar / Event calendar (2-column cards)
   ========================================================= */
.home-calendar .section-heading > p { color: var(--ink-mute); }
.calendar-board {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.5vw, 28px);
}
.calendar-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 3vw, 44px);
  align-items: start;
}
.calendar-col {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 100%;
  border-radius: 18px;
  background: var(--white);
  border: 1px solid var(--line-dark);
  box-shadow: 0 30px 60px -42px rgba(10, 15, 30, .4);
}
.calendar-col-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 26px;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(10, 15, 30, .06) 0%, rgba(10, 15, 30, .02) 100%),
    var(--paper-2);
  border-bottom: 1px solid rgba(10, 15, 30, .12);
}
.calendar-col-head h3 { margin: 0; font-size: 18px; font-weight: 700; }
.calendar-col-head .en {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--teal);
}
.calendar-more {
  align-self: flex-end;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 600;
  color: var(--teal-deep);
}
.calendar-more span { display: inline-block; transition: transform .3s var(--ease); }
.calendar-more:hover span { transform: translateX(5px); }

/* Post category: お知らせ / 活動報告 */
.post-cat-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  padding: 0 4px;
}
.cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px 4px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}
.cat-icon { flex-shrink: 0; }
.cat--news {
  color: #0a7a86;
  background: rgba(31, 217, 180, .14);
  border: 1px solid rgba(31, 217, 180, .32);
}
.cat--report {
  color: #b84a3a;
  background: rgba(255, 122, 107, .12);
  border: 1px solid rgba(255, 122, 107, .28);
}

/* =========================================================
   News
   ========================================================= */
.news .section-heading > p { color: var(--ink-mute); }
.news-columns { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 3vw, 44px); }
.news-col {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 18px;
  background: var(--white);
  border: 1px solid var(--line-dark);
  box-shadow: 0 30px 60px -42px rgba(10, 15, 30, .4);
}
.news-col-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 26px;
  color: var(--ink);
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.news-col-head h3 { margin: 0; font-size: 18px; font-weight: 700; display: inline-flex; align-items: center; gap: 8px; }
.news-col-icon { flex-shrink: 0; }
.news-col-head .en { font-family: var(--font-en); font-size: 11px; font-weight: 600; letter-spacing: .2em; color: var(--teal); }
.news-col--news .news-col-head {
  background:
    linear-gradient(90deg, rgba(31, 217, 180, .06) 0%, transparent 48%),
    var(--white);
  border-bottom-color: rgba(31, 217, 180, .12);
  box-shadow: inset 3px 0 0 var(--teal-deep);
}
.news-col--news .news-col-head .en,
.news-col--news .news-col-icon { color: var(--teal-deep); }
.news-col--report .news-col-head {
  background:
    linear-gradient(90deg, rgba(255, 122, 107, .06) 0%, transparent 48%),
    var(--white);
  border-bottom-color: rgba(255, 122, 107, .12);
  box-shadow: inset 3px 0 0 var(--coral);
}
.news-col--report .news-col-head .en,
.news-col--report .news-col-icon { color: var(--coral); }
.news-feed { display: flex; flex-direction: column; flex: 1; gap: 4px; padding: 20px 22px 12px; }
.news-item {
  display: grid;
  grid-template-columns: minmax(140px, 38%) 1fr;
  gap: clamp(16px, 2vw, 22px);
  align-items: center;
  padding: 18px;
  border-radius: 14px;
  border: 1px solid transparent;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease);
}
.news-item:hover {
  transform: translateY(-3px);
  border-color: var(--line-dark);
  background: var(--paper);
  box-shadow: 0 20px 44px -28px rgba(10, 15, 30, .22);
}
.news-item--news:hover { border-color: rgba(31, 217, 180, .35); }
.news-item--report:hover { border-color: rgba(255, 122, 107, .35); }
.news-thumb {
  overflow: hidden;
  border-radius: 12px;
  aspect-ratio: 3 / 2;
  background: var(--paper-2);
}
.news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.news-item:hover .news-thumb img { transform: scale(1.05); }
.news-body { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.news-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; }
.news-item time { font-family: var(--font-en); font-size: 13px; color: var(--ink-mute); }
.news-item h4 { margin: 0; font-size: clamp(15px, 1.4vw, 17px); font-weight: 700; line-height: 1.65; letter-spacing: .01em; }
.news-more {
  display: inline-flex;
  align-self: flex-end;
  align-items: center;
  gap: 10px;
  margin: 8px 22px 24px;
  padding: 10px 4px;
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 600;
  color: var(--teal-deep);
}
.news-more span { transition: transform .3s var(--ease); }
.news-more:hover span { transform: translateX(5px); }
.news-col--news .news-more { color: var(--teal-deep); }
.news-col--report .news-more { color: var(--coral); }

/* =========================================================
   Contact page
   ========================================================= */
.contact-form-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(36px, 6vw, 90px);
  align-items: start;
}
.contact-form-head h2 {
  margin-bottom: 20px;
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.35;
}
.contact-form-head > p:last-child {
  color: var(--ink-soft);
  font-size: 15px;
}
.contact-form {
  display: grid;
  gap: 24px;
  padding: clamp(26px, 4vw, 48px);
  border: 1px solid var(--line-dark);
  border-radius: 22px;
  background: var(--white);
  box-shadow: 0 32px 80px -56px rgba(10, 15, 30, .5);
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.contact-form label {
  display: grid;
  gap: 10px;
}
.contact-form label > span {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}
.contact-form b {
  margin-left: 8px;
  padding: 2px 7px;
  border-radius: 100px;
  color: var(--white);
  background: var(--teal-deep);
  font-size: 10px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 52px;
  padding: 13px 15px;
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  color: var(--ink);
  background: var(--paper);
  font: inherit;
  font-size: 15px;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}
.contact-form textarea {
  min-height: 190px;
  resize: vertical;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 0;
  border-color: var(--teal-deep);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(31, 217, 180, .14);
}
.contact-form small,
.form-check-error {
  color: #c43d32;
  font-size: 12px;
}
.contact-form .button {
  justify-self: start;
  border: 0;
  cursor: pointer;
}
.form-check {
  display: flex !important;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 12px !important;
}
.form-check input {
  width: 20px;
  min-height: 20px;
  accent-color: var(--teal-deep);
}
.form-check span {
  color: var(--ink-soft) !important;
  font-weight: 500 !important;
}
.form-check a {
  color: var(--teal-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.form-hidden {
  position: absolute;
  left: -9999px;
}
.form-notice {
  padding: 14px 16px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 14px;
}
.form-success {
  color: #0d5f3c;
  background: rgba(42, 199, 111, .13);
}
.form-error {
  color: #8f221b;
  background: rgba(255, 122, 107, .14);
}
.form-info {
  color: #1f4f8f;
  background: rgba(91, 140, 255, .12);
}

/* Contact confirmation */
.confirm-list {
  display: grid;
  gap: 0;
  margin: 0;
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  overflow: hidden;
}
.confirm-row {
  display: grid;
  grid-template-columns: 200px 1fr;
}
.confirm-row + .confirm-row { border-top: 1px solid var(--line); }
.confirm-row dt {
  padding: 18px 20px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  background: var(--paper-2);
}
.confirm-row dd {
  margin: 0;
  padding: 18px 20px;
  font-size: 15px;
  color: var(--ink);
  word-break: break-word;
}
.confirm-message { line-height: 1.8; }
.confirm-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}
.confirm-actions .button {
  border: 0;
  cursor: pointer;
}
@media (max-width: 600px) {
  .confirm-row { grid-template-columns: 1fr; }
  .confirm-row dt { padding-bottom: 6px; }
  .confirm-row dd { padding-top: 8px; }
  .confirm-row + .confirm-row { border-top: 1px solid var(--line-dark); }
  .confirm-actions { flex-direction: column-reverse; align-items: stretch; }
  .confirm-actions .button { justify-content: center; }
}

/* =========================================================
   Newsroom (お知らせ / 活動報告)
   ========================================================= */
.newsroom-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  max-width: var(--max);
  margin: clamp(28px, 4vw, 44px) auto 0;
  padding: 0 var(--pad);
}
.newsroom-nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  color: var(--ink);
  background: var(--white);
  transition: border-color .3s var(--ease), background .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}
.newsroom-nav-icon { flex-shrink: 0; }
.newsroom-nav-link--news { border-color: rgba(31, 217, 180, .35); background: rgba(31, 217, 180, .08); }
.newsroom-nav-link--news .newsroom-nav-icon { color: var(--teal-deep); }
.newsroom-nav-link--report { border-color: rgba(255, 122, 107, .35); background: rgba(255, 122, 107, .08); }
.newsroom-nav-link--report .newsroom-nav-icon { color: var(--coral); }
.newsroom-nav a span {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ink-mute);
}
.newsroom-nav a:hover { transform: translateY(-2px); }
.newsroom-nav-link--news:hover { border-color: var(--teal-deep); box-shadow: 0 12px 28px -18px rgba(31, 217, 180, .55); }
.newsroom-nav-link--report:hover { border-color: var(--coral); box-shadow: 0 12px 28px -18px rgba(255, 122, 107, .45); }

.newsroom.section { padding-block: clamp(44px, 6vw, 80px); scroll-margin-top: 90px; }
.newsroom--news .section-heading .eyebrow { color: var(--teal-deep); }
.newsroom--report .section-heading .eyebrow { color: var(--coral); }
.newsroom-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(18px, 2.4vw, 28px);
}
.newsroom-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: var(--white);
  overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.newsroom-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -40px rgba(10, 15, 30, .3);
}
.newsroom-card--news:hover { border-color: rgba(31, 217, 180, .45); }
.newsroom-card--report:hover { border-color: rgba(255, 122, 107, .45); }
.newsroom-card--news .newsroom-readmore { color: var(--teal-deep); }
.newsroom-card--report .newsroom-readmore { color: var(--coral); }
.newsroom-card--news .newsroom-thumb::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: var(--grad-brand);
}
.newsroom-card--report .newsroom-thumb::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(120deg, var(--coral), var(--amber));
}
.newsroom-thumb {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--paper-2);
}
.newsroom-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.newsroom-card:hover .newsroom-thumb img { transform: scale(1.05); }
.newsroom-card-body { display: flex; flex-direction: column; gap: 12px; padding: 22px 24px 26px; }
.newsroom .news-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.newsroom .news-meta time { font-family: var(--font-en); font-size: 13px; color: var(--ink-mute); }
.newsroom-card h3 { margin: 0; font-size: clamp(16px, 1.5vw, 18px); font-weight: 700; line-height: 1.6; }
.newsroom-card p { margin: 0; color: var(--ink-soft); font-size: 13.5px; line-height: 1.75; }
.newsroom-readmore {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 600;
  color: var(--teal-deep);
}
.newsroom-readmore span { transition: transform .3s var(--ease); display: inline-block; }
.newsroom-card:hover .newsroom-readmore span { transform: translateX(5px); }

/* Event calendar page */
.calendar-page .calendar-section { padding-top: 0; }
.calendar-board-navigated {
  padding: clamp(18px, 2.5vw, 24px);
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 30px 60px -42px rgba(10, 15, 30, .4);
}
.calendar-nav {
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  align-items: center;
  gap: 12px;
  padding: 4px 4px 18px;
  border-bottom: 1px solid var(--line);
}
.calendar-nav-label {
  margin: 0;
  font-size: clamp(16px, 2vw, 18px);
  font-weight: 700;
  text-align: center;
}
.calendar-nav-btn {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  background: var(--white);
  color: var(--ink);
  font-size: 20px;
  cursor: pointer;
  transition: border-color .25s, transform .25s, background .25s;
}
.calendar-nav-btn:hover { border-color: var(--teal-deep); transform: translateY(-1px); }
.calendar-scroll-hint {
  display: none;
  margin: 0 4px 2px;
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-mute);
  text-align: right;
}
.calendar-day-scroll {
  position: relative;
  flex: 1;
  min-height: 0;
  border-top: 1px solid rgba(10, 15, 30, .06);
  background: linear-gradient(180deg, rgba(246, 247, 251, .35), var(--white));
}
.calendar-day-scroll::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 28px;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, .95));
}
.calendar-day-list {
  list-style: none;
  margin: 0;
  padding: 12px 16px 18px;
  max-height: min(560px, 62vh);
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(31, 217, 180, .45) transparent;
}
.calendar-day-list::-webkit-scrollbar { width: 6px; }
.calendar-day-list::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(31, 217, 180, .35);
}
.calendar-day {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px;
  align-items: start;
  padding: 10px 10px;
  border-radius: 14px;
}
.calendar-day + .calendar-day { border-top: 1px solid rgba(10, 15, 30, .06); }
.calendar-day.is-today { background: rgba(31, 217, 180, .08); }
.calendar-day.has-events .calendar-day-head time { color: var(--teal-deep); }
.calendar-day.has-events:has(.calendar-event--report) .calendar-day-head time { color: var(--coral); }
.calendar-day.has-events:has(.calendar-event--news):has(.calendar-event--report) .calendar-day-head time { color: var(--ink); }
.calendar-day-head time {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-weight: 700;
}
.calendar-day-num { font-size: 22px; line-height: 1; }
.calendar-day-weekday { font-size: 12px; color: var(--ink-mute); }
.calendar-events {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.calendar-events a {
  display: grid;
  gap: 6px;
  padding: 10px 12px 10px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  transition: border-color .25s, transform .25s, box-shadow .25s, background .25s;
}
.calendar-event--news {
  border-left: 3px solid var(--teal-deep);
  background: rgba(31, 217, 180, .06);
}
.calendar-event--report {
  border-left: 3px solid var(--coral);
  background: rgba(255, 122, 107, .06);
}
.calendar-events a:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px -16px rgba(10, 15, 30, .18);
}
.calendar-event--news:hover {
  border-color: rgba(31, 217, 180, .45);
  box-shadow: 0 10px 24px -16px rgba(31, 217, 180, .45);
}
.calendar-event--report:hover {
  border-color: rgba(255, 122, 107, .45);
  box-shadow: 0 10px 24px -16px rgba(255, 122, 107, .4);
}
.calendar-event-title {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

/* Article detail */
.article-page {
  padding-top: 74px;
}
.article {
  max-width: 860px;
  margin-inline: auto;
  padding: clamp(36px, 5vw, 64px) var(--pad) clamp(20px, 3vw, 32px);
}
.article-head { margin-bottom: clamp(24px, 3vw, 36px); }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}
.article-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--teal-deep);
}
.article-meta .news-meta { display: flex; align-items: center; gap: 10px 14px; }
.article-meta time { font-family: var(--font-en); font-size: 13px; color: var(--ink-mute); }
.article-meta .cat {
  padding: 5px 14px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  color: var(--teal-deep);
  background: rgba(31, 217, 180, .12);
}
.article-head h1 {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 40px);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -.01em;
}
.article-hero {
  margin: 0 0 clamp(28px, 4vw, 44px);
}
.article-hero img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
  border-radius: 20px;
  box-shadow: 0 34px 80px -56px rgba(10, 15, 30, .5);
}
.article-body {
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 2;
}
.article-body img {
  max-width: 100%;
  height: auto;
}
.article-body > * { margin: 0 0 20px; }
.article-body > *:last-child { margin-bottom: 0; }
.article-body h2 {
  margin: 40px 0 18px;
  padding-left: 16px;
  border-left: 4px solid var(--teal-deep);
  color: var(--ink);
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 800;
  line-height: 1.45;
}
.article-body h3 {
  margin: 30px 0 14px;
  color: var(--ink);
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 700;
}
.article-body a { color: var(--teal-deep); text-decoration: underline; text-underline-offset: 3px; }
.article-body ul,
.article-body ol { margin: 0 0 20px; padding-left: 1.4em; }
.article-body li { margin-bottom: 8px; }
.article-figure { margin: 24px 0; }
.article-figure img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  display: block;
}
.article-figure figcaption {
  margin-top: 10px;
  color: var(--ink-mute);
  font-size: 13px;
  text-align: center;
}
.article-table-wrap { overflow-x: auto; }
.article-table {
  width: 100%;
  margin: 4px 0 24px;
  border-collapse: collapse;
  font-size: 14.5px;
  background: var(--white);
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  overflow: hidden;
}
.article-table th,
.article-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.article-table thead th {
  color: var(--white);
  background: var(--teal-deep);
  font-weight: 700;
  font-size: 13.5px;
}
.article-table tbody tr:last-child td { border-bottom: 0; }
.article-table tbody tr:nth-child(even) td { background: rgba(31, 217, 180, .05); }
.article-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin: clamp(36px, 5vw, 56px) 0 0;
  padding: clamp(28px, 4vw, 40px) 0 0;
  border-top: 1px solid var(--line-dark);
}
@media (max-width: 900px) {
  .newsroom-grid { grid-template-columns: repeat(2, 1fr); }
  .newsroom-thumb {
    aspect-ratio: 2 / 1;
    max-height: 136px;
  }
  .newsroom-thumb img {
    object-fit: cover;
    object-position: center;
  }
}
@media (max-width: 600px) {
  .newsroom-grid { grid-template-columns: 1fr; }
  .newsroom-card {
    flex-direction: row;
    align-items: stretch;
  }
  .newsroom-thumb {
    flex: 0 0 112px;
    width: 112px;
    height: 112px;
    min-height: 112px;
    max-height: 112px;
    aspect-ratio: 1 / 1;
    align-self: center;
  }
  .newsroom-thumb img {
    object-fit: cover;
    object-position: center;
  }
  .newsroom-card-body {
    flex: 1;
    min-width: 0;
    padding: 14px 16px 16px;
    gap: 8px;
  }
  .newsroom-card h3 { font-size: 15px; line-height: 1.55; }
  .newsroom-card p { font-size: 13px; line-height: 1.65; }
  .news-item {
    grid-template-columns: minmax(96px, 28%) 1fr;
    gap: 12px;
    padding: 14px;
  }
  .news-thumb {
    aspect-ratio: 1 / 1;
    border-radius: 10px;
  }
  .article-hero img,
  .article-figure img {
    border-radius: 12px;
  }
  .article-body {
    font-size: 15px;
    line-height: 1.9;
  }
  .article-body h2 {
    margin: 28px 0 14px;
    padding-left: 12px;
    font-size: 18px;
  }
  .article-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .article-body .article-table {
    width: 100%;
    table-layout: fixed;
    font-size: 13px;
  }
  .article-table th,
  .article-table td {
    padding: 10px 12px;
    word-break: break-word;
  }
  .article-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .article-foot { flex-direction: column; align-items: stretch; }
  .article-foot .button { justify-content: center; }
}

/* =========================================================
   Privacy page
   ========================================================= */
.privacy-page .page-hero::before {
  background:
    radial-gradient(circle at 78% 36%, rgba(91, 140, 255, .24), transparent 36%),
    radial-gradient(circle at 18% 80%, rgba(31, 217, 180, .18), transparent 40%);
}
.policy-section {
  display: grid;
  gap: clamp(34px, 5vw, 64px);
}
.policy-lead {
  max-width: 880px;
  padding: clamp(24px, 4vw, 40px);
  border-left: 6px solid var(--teal-deep);
  border-radius: 0 18px 18px 0;
  background:
    linear-gradient(90deg, rgba(31, 217, 180, .12), transparent 52%),
    var(--white);
  box-shadow: 0 26px 70px -58px rgba(10, 15, 30, .46);
}
.policy-lead p {
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 2;
}
.policy-list {
  display: grid;
  gap: 16px;
  max-width: 980px;
}
.policy-list section {
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: var(--white);
}
.policy-list h2 {
  margin-bottom: 12px;
  color: var(--ink);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 800;
}
.policy-list p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.9;
}
.policy-list a {
  color: var(--teal-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  display: grid;
  grid-template-columns: 1.4fr 1fr auto;
  gap: 50px;
  align-items: start;
  padding: clamp(56px, 7vw, 90px) var(--pad) 40px;
  color: rgba(234, 240, 255, .9);
  background: #060912;
  border-top: 1px solid rgba(255, 255, 255, .12);
}
.brand-footer { margin-bottom: 22px; }
.footer-brand p { margin: 0; color: rgba(234, 240, 255, .72); font-size: 12px; line-height: 1.9; }
.footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 30px; }
.footer-nav a { font-size: 13px; color: rgba(234, 240, 255, .72); transition: color .25s; }
.footer-nav a:hover { color: var(--teal-deep); }
.copyright { font-family: var(--font-en); font-size: 11px; color: rgba(234, 240, 255, .72); white-space: nowrap; }
.site-footer .footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 30px; padding-top: 24px; border-top: 1px solid var(--line-dark); }
.site-footer .footer-bottom { border-top: 1px solid rgba(255, 255, 255, .12); }
.footer-bottom .footer-en { font-family: var(--font-en); font-size: 11px; letter-spacing: .2em; color: rgba(234, 240, 255, .72); }

/* =========================================================
   Sub page hero
   ========================================================= */
.page-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(74px + clamp(28px, 3.5vw, 44px)) var(--pad) clamp(32px, 4vw, 48px);
  overflow: hidden;
  color: var(--ink);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 28%, rgba(31, 217, 180, .1), transparent 32%),
    radial-gradient(circle at 12% 72%, rgba(91, 140, 255, .08), transparent 34%);
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10, 15, 30, .03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 15, 30, .03) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 55%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, #000 55%, transparent 100%);
}
.page-hero-about::before {
  background:
    radial-gradient(circle at 80% 30%, rgba(255, 122, 107, .1), transparent 34%),
    radial-gradient(circle at 14% 70%, rgba(154, 123, 255, .08), transparent 36%);
}
.page-hero > * {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin-inline: auto;
  width: 100%;
}
.page-hero .eyebrow {
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: .28em;
  color: var(--teal-deep);
}
.page-hero h1 {
  margin-bottom: 10px;
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.03em;
}
.page-hero h1::after {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  margin-top: 12px;
  border-radius: 2px;
  background: var(--grad-brand);
}
.page-hero > p:last-child {
  max-width: 36em;
  font-size: clamp(14px, 1.5vw, 16px);
  font-weight: 500;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* =========================================================
   Business page
   ========================================================= */
.business-intro {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(36px, 6vw, 90px);
  align-items: end;
}
.business-intro .lead { font-size: clamp(24px, 3vw, 40px); font-weight: 700; line-height: 1.5; letter-spacing: -.005em; }
.business-intro > p:last-child { color: var(--ink-soft); font-size: 15px; }

.business-detail {
  position: relative;
  display: grid;
  grid-template-columns: 64px 1fr 1.35fr;
  gap: clamp(28px, 4vw, 64px);
  padding-block: clamp(64px, 8vw, 110px);
  border-top: 1px solid var(--line-dark);
}
.business-detail::before {
  content: "";
  position: absolute;
  top: -1px;
  left: var(--pad);
  width: min(220px, 32vw);
  height: 3px;
  border-radius: 3px;
  background: var(--biz-color, var(--teal-deep));
}
.business-detail::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(var(--biz-rgb, 31, 217, 180), .14), transparent 34%),
    radial-gradient(circle at 92% 26%, rgba(var(--biz-rgb, 31, 217, 180), .13), transparent 28%);
  opacity: .9;
  pointer-events: none;
}
.business-detail-leadership { --biz-color: var(--service-leadership); --biz-rgb: 21, 85, 138; }
.business-detail-swimmy { --biz-color: var(--service-swimmy); --biz-rgb: 255, 138, 42; }
.business-detail-welfare { --biz-color: var(--service-welfare); --biz-rgb: 42, 199, 111; }
.business-number { font-family: var(--font-en); font-size: clamp(34px, 4vw, 52px); font-weight: 700; line-height: 1; color: transparent; -webkit-text-stroke: 1.5px var(--biz-color, var(--teal-deep)); }
.business-title .eyebrow,
.business-content .text-link { color: var(--biz-color, var(--teal-deep)); }
.business-title h2 { font-size: clamp(26px, 3vw, 42px); font-weight: 800; line-height: 1.35; letter-spacing: -.01em; }
.business-logo { display: flex; align-items: center; height: 40px; margin-top: 20px; }
.business-logo img { max-height: 100%; width: auto; max-width: 220px; object-fit: contain; }
.business-content .lead-sm { color: var(--ink); font-size: clamp(18px, 2vw, 26px); font-weight: 700; line-height: 1.6; }
.business-content > p { color: var(--ink-soft); font-size: 15px; }
.feature-list { margin: 34px 0 0; padding: 0; list-style: none; display: grid; gap: 2px; }
.feature-list li {
  display: flex;
  gap: 18px;
  align-items: center;
  padding: 20px 22px;
  border-radius: 14px;
  background:
    linear-gradient(90deg, rgba(var(--biz-rgb, 31, 217, 180), .12), transparent 46%),
    var(--white);
  border: 1px solid rgba(var(--biz-rgb, 31, 217, 180), .24);
  font-size: 14px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.feature-list li:hover { transform: translateX(6px); box-shadow: 0 18px 40px -28px rgba(10, 15, 30, .35); }
.feature-list span {
  display: grid; place-items: center;
  width: 34px; height: 34px;
  flex: 0 0 auto;
  border-radius: 10px;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  color: var(--white);
  background: var(--biz-color, var(--teal-deep));
}
.business-content .text-link { margin-top: 28px; }

/* =========================================================
   Service detail pages
   ========================================================= */
.service-hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--ink);
  background: var(--paper);
}
.service-page-leadership { --service-color: var(--service-leadership); --service-rgb: 21, 85, 138; }
.service-page-swimmy { --service-color: var(--service-swimmy); --service-rgb: 255, 138, 42; }
.service-page-welfare { --service-color: var(--service-welfare); --service-rgb: 42, 199, 111; }
.service-page-leadership .grad-text { background-image: linear-gradient(120deg, #15558a, #58a6d8); }
.service-page-swimmy .grad-text { background-image: linear-gradient(120deg, #ff8a2a, #ffc24b); }
.service-page-welfare .grad-text { background-image: linear-gradient(120deg, #2ac76f, #1fd9b4); }
.service-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.service-hero-shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 48%, rgba(var(--service-rgb, 31, 217, 180), .18), transparent 30%),
    linear-gradient(90deg, rgba(255, 255, 255, .95) 0%, rgba(255, 255, 255, .82) 42%, rgba(255, 255, 255, .22) 76%, rgba(255, 255, 255, .42) 100%),
    linear-gradient(0deg, rgba(255, 255, 255, .68), transparent 42%);
}
.service-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10, 15, 30, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 15, 30, .04) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(circle at 24% 54%, #000, transparent 68%);
  mask-image: radial-gradient(circle at 24% 54%, #000, transparent 68%);
}
.service-hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, 58vw);
  margin-left: var(--pad);
  padding-top: 80px;
}
.service-hero .eyebrow { color: var(--service-color, var(--teal)); }
.service-hero .eyebrow::before { background: var(--service-color, var(--teal)); opacity: 1; }
.service-hero h1 {
  margin-bottom: 24px;
  font-size: clamp(38px, 5vw, 68px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -.02em;
}
.service-hero-content > p:last-child {
  max-width: 34em;
  color: var(--ink-soft);
  font-size: clamp(15px, 1.25vw, 18px);
  line-height: 1.9;
  overflow-wrap: anywhere;
}
/* Concept セクション。見出しを上段、説明文を下段に積む（元は左右2カラムだった）。 */
.service-overview { display: block; }
.service-page .service-overview {
  border-left: 6px solid var(--service-color, var(--teal));
  background:
    linear-gradient(90deg, rgba(var(--service-rgb, 31, 217, 180), .09), transparent 36%),
    var(--paper);
}
.service-overview h2,
.service-flow .section-heading h2,
.service-target h2 {
  font-size: clamp(28px, 4vw, 54px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
}
/* 説明文はコンテンツ幅いっぱいの1列。段落が複数あっても縦に積む。 */
.service-overview-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  color: var(--ink-soft);
  font-size: 15px;
}
.service-feature-band {
  position: relative;
  overflow: hidden;
  padding: clamp(70px, 9vw, 120px) var(--pad);
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(var(--service-rgb, 31, 217, 180), .1), transparent 26%),
    var(--paper-2);
}
.service-feature-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 10%, rgba(var(--service-rgb, 31, 217, 180), .24), transparent 32%),
    radial-gradient(circle at 86% 80%, rgba(91, 140, 255, .18), transparent 36%);
}
.service-feature-inner {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: var(--max);
  margin-inline: auto;
}
.service-feature-card {
  min-height: 260px;
  padding: 34px 28px;
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(var(--service-rgb, 31, 217, 180), .08), transparent 42%),
    var(--white);
  box-shadow: 0 20px 50px -40px rgba(10, 15, 30, .16);
}
.service-feature-card span {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--service-color, var(--teal));
}
.service-feature-card h2 {
  margin: 26px 0 18px;
  font-family: var(--font-en);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1;
}
.service-feature-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}
.service-flow-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.service-flow-list li,
.service-target-list li,
.service-related a {
  border: 1px solid var(--line-dark);
  background: var(--white);
}
.service-flow-list li {
  padding: 30px 28px;
  border-radius: 18px;
}
.service-flow-list span {
  display: inline-flex;
  margin-bottom: 22px;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--service-color, var(--teal-deep));
}
.service-flow-list h3 {
  margin-bottom: 14px;
  font-size: 20px;
}
.service-flow-list p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}
.service-target {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: clamp(32px, 6vw, 90px);
  align-items: start;
  border-top: 1px solid var(--line-dark);
}
.service-target-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.service-target-list li {
  position: relative;
  padding: 20px 22px 20px 48px;
  border-radius: 14px;
  color: var(--ink-soft);
  font-size: 14px;
}
.service-target-list li::before {
  content: "";
  position: absolute;
  top: 26px;
  left: 22px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--service-color, var(--teal));
}
.service-target-list li,
.service-flow-list li,
.service-related a {
  box-shadow: inset 3px 0 0 rgba(var(--service-rgb, 31, 217, 180), .72);
}
.service-related {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding-top: 0;
}
.service-related a {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 28px;
  border-radius: 18px;
  font-weight: 700;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.service-related a:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 54px -34px rgba(10, 15, 30, .42);
}
.service-related a span { color: var(--service-color, var(--teal)); }

/* =========================================================
   Company page
   ========================================================= */

.about-page .section { padding-block: clamp(72px, 9vw, 128px); }

/* Philosophy */
.co-philosophy {
  position: relative;
  max-width: none;
  background: var(--paper);
  overflow: hidden;
}
.co-philosophy::before {
  content: "RESOURCE";
  position: absolute;
  top: 50%;
  right: -4%;
  font-family: var(--font-en);
  font-size: clamp(80px, 14vw, 200px);
  font-weight: 700;
  letter-spacing: -.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(10, 15, 30, .06);
  transform: translateY(-50%);
  pointer-events: none;
  user-select: none;
}
.co-philosophy-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(200px, .55fr) 1.45fr;
  gap: clamp(36px, 6vw, 88px);
  max-width: var(--max);
  margin: 0 auto;
  padding-inline: var(--pad);
}
.co-philosophy-head .co-label {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-mute);
}
.co-philosophy-body h2 {
  margin-bottom: 28px;
  font-size: clamp(30px, 4.2vw, 54px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
}
.co-philosophy-body .co-lead {
  margin-bottom: 28px;
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 600;
  line-height: 1.85;
  color: var(--ink);
}
.co-philosophy-body > p:last-child {
  max-width: 680px;
  color: var(--ink-soft);
  font-size: 15px;
}
.co-pillars {
  display: grid;
  gap: 12px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}
.co-pillars li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  border-radius: 14px;
  background: var(--white);
  border: 1px solid var(--line-dark);
  font-size: 15px;
  font-weight: 600;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.co-pillars li:hover {
  transform: translateX(6px);
  border-color: transparent;
  box-shadow: 0 20px 44px -28px rgba(10, 15, 30, .18);
}
.co-pillars span {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border-radius: 10px;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  color: var(--teal-deep);
  background: rgba(31, 217, 180, .12);
}

/* Values */
.co-values {
  max-width: none;
  color: var(--ink);
  background: var(--paper);
  overflow: hidden;
}
.co-values::before {
  content: "";
  position: absolute;
  top: -12%;
  right: -6%;
  width: 48vw;
  height: 48vw;
  background: radial-gradient(circle, rgba(154, 123, 255, .18), transparent 60%);
  pointer-events: none;
}
.co-values::after {
  content: "";
  position: absolute;
  bottom: -15%;
  left: -8%;
  width: 40vw;
  height: 40vw;
  background: radial-gradient(circle, rgba(31, 217, 180, .14), transparent 60%);
  pointer-events: none;
}
.co-values > * { position: relative; max-width: var(--max); margin-inline: auto; }
.co-values .section-heading h2 { color: var(--ink); }
.co-values .section-heading > p { color: var(--ink-soft); }
.co-value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.co-value-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 300px;
  padding: 36px 30px 34px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line-dark);
  box-shadow: 0 24px 60px -44px rgba(10, 15, 30, .16);
  overflow: hidden;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
}
.co-value-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: var(--co-glow, radial-gradient(circle at 50% 0%, rgba(31,217,180,.22), transparent 62%));
  transition: opacity .45s var(--ease);
  pointer-events: none;
}
.co-value-card:hover {
  transform: translateY(-8px);
  border-color: rgba(10, 15, 30, .14);
  box-shadow: 0 32px 70px -40px rgba(10, 15, 30, .2);
}
.co-value-card:hover::before { opacity: 1; }
.co-value-card:nth-child(1) { --co-accent: var(--amber); --co-glow: radial-gradient(circle at 50% 0%, rgba(255,194,75,.28), transparent 62%); }
.co-value-card:nth-child(2) { --co-accent: var(--teal); --co-glow: radial-gradient(circle at 50% 0%, rgba(31,217,180,.28), transparent 62%); }
.co-value-card:nth-child(3) { --co-accent: var(--blue); --co-glow: radial-gradient(circle at 50% 0%, rgba(91,140,255,.28), transparent 62%); }
.co-value-num {
  position: absolute;
  top: 24px;
  right: 28px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-mute);
}
.co-value-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 36px;
  border-radius: 14px;
  font-family: var(--font-en);
  font-size: 22px;
  color: var(--ink);
  background: var(--co-accent);
  box-shadow: 0 14px 30px -12px color-mix(in srgb, var(--co-accent) 70%, transparent);
}
.co-value-card h3 {
  margin: 0 0 14px;
  font-family: var(--font-en);
  font-size: clamp(24px, 2.4vw, 30px);
  font-weight: 700;
}
.co-value-card p {
  margin: 0;
  margin-top: auto;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.85;
}

/* Message (Representative) */
.co-message {
  max-width: none;
  padding: clamp(80px, 10vw, 140px) var(--pad);
  background: #f3efe8;
}
.co-message-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
}
.co-message-label {
  margin: 0 0 20px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.co-message-copy h2 {
  margin: 0 0 clamp(28px, 4vw, 40px);
  font-size: clamp(28px, 3.8vw, 44px);
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: -.02em;
  color: var(--ink);
}
.co-message-text p {
  margin: 0 0 20px;
  max-width: 520px;
  color: var(--ink-soft);
  font-size: clamp(15px, 1.6vw, 16px);
  line-height: 2;
}
.co-message-text p:last-child { margin-bottom: 0; }
.co-message-sign {
  margin: clamp(36px, 5vw, 52px) 0 0;
  padding-top: 28px;
  border-top: 1px solid rgba(10, 15, 30, .08);
}
.co-message-sign span {
  display: block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--ink-mute);
}
.co-message-sign strong {
  display: block;
  margin-top: 10px;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--ink);
}
.co-message-photo {
  margin: 0;
  aspect-ratio: 3 / 2;
  border-radius: clamp(18px, 2.4vw, 28px);
  overflow: hidden;
  box-shadow:
    0 4px 6px -2px rgba(10, 15, 30, .06),
    0 24px 64px -16px rgba(10, 15, 30, .22);
}
.co-message-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
}

/* Profile */
.co-profile-card {
  overflow: hidden;
  border-radius: clamp(20px, 2.5vw, 28px);
  background: var(--white);
  border: 1px solid var(--line-dark);
  box-shadow: 0 36px 80px -44px rgba(10, 15, 30, .35);
}
.co-profile-table {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
}
.co-profile-table > div {
  display: grid;
  grid-template-columns: minmax(160px, 220px) 1fr;
  gap: clamp(16px, 3vw, 40px);
  align-items: start;
  padding: clamp(24px, 3vw, 32px) clamp(24px, 4vw, 40px);
  border-bottom: 1px solid var(--line-dark);
  transition: background .3s var(--ease);
}
.co-profile-table > div:last-child { border-bottom: 0; }
.co-profile-table > div:hover { background: var(--paper); }
.co-profile-table dt {
  margin: 0;
  padding-top: 2px;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal-deep);
}
.co-profile-table dd {
  margin: 0;
  font-size: clamp(15px, 1.4vw, 17px);
  font-weight: 500;
  line-height: 1.8;
}
.co-profile-table a {
  color: var(--teal-deep);
  font-weight: 600;
  transition: color .25s;
}
.co-profile-table a:hover { color: var(--ink); }
.co-business-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}
.co-business-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
}
.co-business-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--grad-brand);
}

/* Legacy aliases (business page etc.) */
.philosophy { display: grid; grid-template-columns: .8fr 2fr; gap: clamp(32px, 5vw, 80px); }
.section-label span { display: block; margin-top: 6px; color: var(--ink-mute); font-size: 12px; }
.philosophy-copy h2 { margin-bottom: 32px; font-size: clamp(28px, 4vw, 52px); font-weight: 800; line-height: 1.4; letter-spacing: -.01em; }
.philosophy-copy p { max-width: 720px; margin-bottom: 20px; color: var(--ink-soft); font-size: 15px; }
.leader-profile { display: grid; grid-template-columns: minmax(280px, 440px) 1fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.leader-image { position: relative; }
.leader-image::before { content: ""; position: absolute; inset: -14px; border-radius: calc(var(--radius) + 14px); background: var(--grad-brand); opacity: .25; filter: blur(28px); z-index: -1; }
.leader-image {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 36px 80px -30px rgba(10, 15, 30, .5);
}
.leader-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.leader-image:hover img { transform: translateY(-8px); }
.leader-role { display: inline-block; margin-bottom: 18px; padding: 6px 16px; border-radius: 100px; font-family: var(--font-en); font-size: 12px; font-weight: 600; letter-spacing: .18em; color: var(--teal-deep); background: rgba(31, 217, 180, .1); }
.leader-copy h3 { margin: 0 0 24px; font-size: clamp(26px, 3.6vw, 42px); font-weight: 800; line-height: 1.3; }
.leader-copy p { margin-bottom: 18px; color: var(--ink-soft); font-size: 15px; }
.values { max-width: none; color: var(--ink); background: var(--paper); overflow: hidden; }
.values::before { content: ""; position: absolute; top: -10%; left: -8%; width: 44vw; height: 44vw; background: radial-gradient(circle, rgba(154, 123, 255, .12), transparent 60%); }
.values > * { position: relative; max-width: var(--max); margin-inline: auto; }
.values .section-heading h2 { color: var(--ink); }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value-grid article { position: relative; padding: 44px 34px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line-dark); box-shadow: 0 24px 60px -44px rgba(10, 15, 30, .16); overflow: hidden; transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease); }
.value-grid article::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: var(--va, var(--grad-brand)); }
.value-grid article:hover { transform: translateY(-6px); box-shadow: 0 32px 70px -40px rgba(10, 15, 30, .2); border-color: rgba(10, 15, 30, .14); }
.value-grid article:nth-child(1) { --va: linear-gradient(90deg, var(--amber), var(--coral)); }
.value-grid article:nth-child(2) { --va: linear-gradient(90deg, var(--teal), var(--aqua)); }
.value-grid article:nth-child(3) { --va: linear-gradient(90deg, var(--blue), var(--violet)); }
.value-grid span { font-family: var(--font-en); font-size: 12px; font-weight: 700; letter-spacing: .08em; color: var(--teal-deep); }
.value-grid h3 { margin: 18px 0 14px; font-family: var(--font-en); font-size: 26px; font-weight: 700; }
.value-grid p { color: var(--ink-soft); font-size: 14px; line-height: 1.8; }
.profile-list { margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.profile-list div { display: flex; flex-direction: column; gap: 10px; padding: 30px 28px; border-radius: 16px; background: var(--white); border: 1px solid var(--line-dark); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.profile-list div:hover { transform: translateY(-3px); box-shadow: 0 24px 50px -30px rgba(10, 15, 30, .4); }
.profile-list dt { font-family: var(--font-en); font-size: 12px; font-weight: 600; letter-spacing: .08em; color: var(--teal-deep); }
.profile-list dd { margin: 0; font-size: 15px; line-height: 1.7; font-weight: 500; }
.profile-list a { color: var(--teal-deep); font-weight: 600; }
.profile-list a:hover { text-decoration: underline; text-underline-offset: 4px; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 960px) {
  /* backdrop-filter は fixed 子要素の包含ブロックになるため SP では無効化 */
  body:has(.hero) .site-header:not(.is-scrolled),
  .site-header.is-scrolled,
  body:not(:has(.hero)) .site-header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    height: 72px;
  }
  .site-header { height: 72px; }
  .article-page { padding-top: 72px; }
  .menu-button {
    position: relative;
    z-index: 2;
    flex-shrink: 0;
    display: grid;
    width: 46px; height: 46px;
    place-content: center;
    gap: 6px;
    padding: 0; border: 0;
    background: transparent;
    cursor: pointer;
  }
  .menu-button > span:not(.sr-only) { display: block; width: 24px; height: 2px; border-radius: 2px; background: currentColor; transition: transform .35s var(--ease), opacity .35s; }
  .menu-button[aria-expanded="true"] { color: var(--white); }
  .menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  body:has(.global-nav.is-open) .site-header {
    z-index: 220;
    isolation: isolate;
    color: var(--white);
    background: #0a0f1e;
    border-bottom: 1px solid rgba(255, 255, 255, .14);
    box-shadow: 0 10px 28px -18px rgba(0, 0, 0, .45);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  body:has(.global-nav.is-open) .brand {
    position: relative;
    z-index: 2;
    flex: 1;
    min-width: 0;
    padding-right: 10px;
  }
  body:has(.global-nav.is-open) .brand > span:last-child {
    min-width: 0;
  }
  body:has(.global-nav.is-open) .brand strong {
    display: block;
    font-size: 14px;
    letter-spacing: .06em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  body:has(.global-nav.is-open) .brand small {
    display: block;
    font-size: 9px;
    opacity: .88;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  body:has(.global-nav.is-open) .brand-logo {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    box-shadow: 0 6px 18px -8px rgba(0, 0, 0, .45);
  }
  body:has(.global-nav.is-open) .brand-logo img {
    width: 34px;
    height: 34px;
  }
  .global-nav {
    position: fixed;
    top: 72px;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    display: flex;
    visibility: hidden;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 22px;
    padding: 24px var(--pad) max(48px, env(safe-area-inset-bottom));
    color: var(--ink);
    background: var(--paper);
    opacity: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    pointer-events: none;
    transition: opacity .35s var(--ease), visibility .35s;
  }
  .global-nav.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
  }
  .global-nav-rows,
  .global-nav-row { display: contents; }
  .global-nav a:not(.nav-cta)::after { display: none; }
  .global-nav a { font-size: 24px; font-weight: 700; line-height: 1.35; }
  .global-nav .nav-cta {
    width: 100%;
    max-width: 320px;
    margin-top: 8px;
    padding: 16px 28px;
    font-size: 17px;
    text-align: center;
  }
  .nav-item { display: grid; gap: 12px; width: 100%; }
  .nav-submenu {
    position: static;
    display: grid;
    gap: 4px;
    min-width: 0;
    padding: 0 0 0 16px;
    border: 0;
    border-left: 2px solid var(--line-dark);
    background: transparent;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .nav-submenu a {
    border: 0;
    border-radius: 0;
    padding: 8px 0;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--ink-soft);
    white-space: normal;
  }
  .nav-submenu a::before {
    width: 9px;
    height: 9px;
    margin-right: 10px;
  }
  body:not(:has(.hero)) .nav-submenu,
  .site-header.is-scrolled .nav-submenu { background: transparent; border-color: var(--line-dark); }
  body:not(:has(.hero)) .nav-submenu a,
  .site-header.is-scrolled .nav-submenu a { border-color: transparent; }

  .intro { grid-template-columns: 1fr; }
  .service-list { grid-template-columns: 1fr; }
  #main.home-page .service-image {
    aspect-ratio: 2 / 1;
    max-height: 200px;
  }
  #main.home-page .service-image img {
    object-fit: cover;
    object-position: center;
  }
  .message { grid-template-columns: 1fr; }
  .message-visual { min-height: 380px; }
  .contact-form-section,
  .form-grid { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .copyright { display: none; }
  .business-intro { grid-template-columns: 1fr; gap: 24px; }
  .business-detail { grid-template-columns: 56px 1fr; }
  .business-content { grid-column: 1 / -1; }
  .philosophy { grid-template-columns: 1fr; }
  .leader-profile { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .profile-list { grid-template-columns: 1fr; }
  .co-philosophy-inner { grid-template-columns: 1fr; }
  .co-value-grid { grid-template-columns: 1fr; }
  .co-message-inner { grid-template-columns: 1fr; gap: 40px; }
  .co-message-photo {
    order: -1;
    width: 100%;
    max-width: min(100%, 480px);
    margin-inline: auto;
    aspect-ratio: auto;
    background: none;
  }
  .co-message-photo img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: unset;
    object-position: center;
    padding: 0;
  }
  .co-message-copy h2 { font-size: clamp(24px, 6vw, 32px); }
  .co-profile-table > div { grid-template-columns: 1fr; gap: 10px; }
  .service-hero { min-height: 520px; }
  .service-hero-content { width: calc(100% - 40px); margin-left: 20px; }
  .service-hero h1 { font-size: clamp(32px, 9vw, 40px); }
  .service-hero-content > p:last-child { max-width: 100%; font-size: 14px; line-height: 1.85; }
  .service-target { grid-template-columns: 1fr; }
  .service-feature-inner,
  .service-flow-list { grid-template-columns: 1fr; }
  .service-target-list,
  .service-related { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .sp-break { display: block; }
  :root { --pad: 20px; }
  #main.home-page > .section {
    padding-block: 40px;
  }
  #main.home-page > .services.section {
    padding-block: 40px;
  }
  #main.home-page .section-heading {
    margin-bottom: 22px;
    gap: 12px;
  }
  #main.home-page .section-heading h2 {
    font-size: clamp(24px, 7vw, 30px);
  }
  #main.home-page .section-heading > p {
    font-size: 13px;
    margin-bottom: 0;
  }
  #main.home-page .eyebrow {
    margin-bottom: 10px;
  }
  #main.home-page .calendar-board {
    gap: 12px;
  }
  #main.home-page .calendar-columns,
  #main.home-page .news-columns {
    gap: 16px;
  }
  #main.home-page .service-list {
    gap: 16px;
  }
  #main.home-page .service-card {
    flex-direction: row;
    align-items: stretch;
  }
  #main.home-page .service-image {
    flex: 0 0 112px;
    width: 112px;
    max-height: none;
    aspect-ratio: auto;
    align-self: stretch;
  }
  #main.home-page .service-image img {
    object-fit: cover;
    object-position: center;
  }
  #main.home-page .service-body {
    flex: 1;
    min-width: 0;
    padding: 16px 18px 18px;
  }
  #main.home-page .service-logo { height: 28px; margin-bottom: 10px; }
  #main.home-page .service-body h3 { margin-bottom: 8px; font-size: 17px; }
  #main.home-page .service-body > p { margin-bottom: 12px; font-size: 13px; }
  #main.home-page .service-card .service-link { padding-top: 12px; font-size: 12px; }
  #main.home-page .service-index { top: 10px; right: 10px; font-size: 11px; }
  #main.home-page .message-visual {
    min-height: 220px;
  }
  #main.home-page .message-copy {
    padding: 40px 20px;
  }
  #main.home-page .message-copy h2 {
    margin-bottom: 16px;
    font-size: clamp(22px, 6.5vw, 28px);
  }
  #main.home-page .message-copy > p:not(.eyebrow) {
    margin-bottom: 20px;
    font-size: 14px;
  }
  .page-hero {
    padding: calc(72px + 20px) var(--pad) 28px;
  }
  .page-hero h1 { font-size: clamp(24px, 6.5vw, 32px); }
  .page-hero h1::after { width: 32px; margin-top: 10px; }
  .page-hero > p:last-child { font-size: 14px; }
  .co-message { padding-inline: 20px; }
  .co-value-card { min-height: 0; padding: 28px 24px 26px; }
  .hero { min-height: 440px; height: 72vh; }
  .hero-content { width: calc(100% - 40px); top: 48%; }
  .hero-content-brand { top: 52%; }
  .hero-brand-lockup { width: min(310px, 100%); max-width: 100%; margin-bottom: 18px; padding: 0; }
  .hero-slide > img { object-position: 64% center; }
  .hero-slide:first-child > img { object-position: 68% center; }
  .hero h1, .hero h2 { font-size: clamp(34px, 11vw, 48px); }
  .hero-content-brand h1 { font-size: clamp(24px, 6.8vw, 28px); line-height: 1.42; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .button { justify-content: center; }
  .scroll-cue { display: none; }
  .slider-ui { left: var(--pad); right: auto; bottom: 26px; }
  .intro-stats { grid-template-columns: 1fr; gap: 22px; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 20px; }
  .news-columns { grid-template-columns: 1fr; }
  .calendar-columns { grid-template-columns: 1fr; }
  .calendar-scroll-hint { display: block; }
  .calendar-day-list {
    max-height: min(220px, 34vh);
    padding: 8px 12px 14px;
  }
  .home-calendar .calendar-day-list { max-height: min(200px, 30vh); }
  .calendar-page .calendar-day-list { max-height: min(260px, 38vh); }
  .calendar-day {
    grid-template-columns: 56px 1fr;
    gap: 10px;
    padding: 8px 6px;
  }
  .calendar-day-num { font-size: 18px; }
  .calendar-day-weekday { font-size: 11px; }
  .calendar-events a { padding: 8px 10px 8px 12px; }
  .calendar-event-title { font-size: 13px; }
  .news-feed { padding: 16px 14px 8px; }
  .news-item { grid-template-columns: 120px 1fr; gap: 14px; padding: 14px; }
  .news-item h4 { font-size: 14px; }
  .message-copy { padding: 64px 22px; }
  .business-detail { display: block; }
  .business-number { margin-bottom: 22px; }
  .business-title { margin-bottom: 30px; }
  .site-footer { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

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

/* =========================================================
   Leadership detail page (&S program)
   ========================================================= */
.ldr-hero-note {
  margin-top: 18px !important;
  font-size: 13px !important;
  font-weight: 600;
  color: var(--service-color) !important;
}
.section-heading-light h2 { color: var(--ink); }
.section-heading-light > p { color: var(--ink-soft); }

/* Leadership page: stacked headings & tighter section rhythm */
.ldr-page .section {
  padding-block: clamp(52px, 7vw, 96px);
}
.ldr-page .section-heading {
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(14px, 2.2vw, 22px);
  margin-bottom: clamp(28px, 3.5vw, 48px);
}
.ldr-page .section-heading > div { width: 100%; }
.ldr-page .section-heading h2 { max-width: none; }
/* キャッチコピー・説明文とも1列でコンテンツ幅いっぱいに使う（上下2段）。
   以前の max-width:48em(≒696px) は、コンテンツ幅(最大約1128px)の途中で
   説明文だけが折り返り、末尾の数文字だけ次行に落ちる原因になっていた。 */
.ldr-page .section-heading > p {
  max-width: none;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
}
.ldr-page .ldr-positioning-band,
.ldr-page .ldr-firstclass-band {
  padding-block: clamp(52px, 7vw, 96px);
}
.ldr-page .ldr-cta {
  padding: clamp(16px, 4vw, 28px) var(--pad) clamp(32px, 5vw, 56px);
}

/* Message */
.ldr-message-inner {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: clamp(32px, 6vw, 82px);
  align-items: center;
}
.ldr-message-photo {
  position: relative;
  margin: 0;
  aspect-ratio: 39 / 50;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 30px 70px -46px rgba(10, 15, 30, .5);
}
.ldr-message-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 12%;
}
.ldr-message-photo figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  gap: 2px;
  padding: 40px 22px 18px;
  color: var(--white);
  background: linear-gradient(0deg, rgba(10, 15, 30, .78), transparent);
}
.ldr-message-photo figcaption strong { font-size: 18px; font-weight: 700; }
.ldr-message-photo figcaption span { font-size: 12px; opacity: .86; }
.ldr-message-body h2 {
  margin: 12px 0 22px;
  font-size: clamp(26px, 3.6vw, 46px);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -.01em;
}
.ldr-message-body > p { margin: 0 0 16px; color: var(--ink-soft); font-size: 15px; }
.ldr-bio { margin-top: 8px; border-top: 1px solid var(--line-dark); }
.ldr-bio summary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 2px 0;
  color: var(--service-color);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  list-style: none;
}
.ldr-bio summary::-webkit-details-marker { display: none; }
.ldr-bio summary::after { content: "＋"; font-size: 15px; }
.ldr-bio[open] summary::after { content: "－"; }
.ldr-bio-body { padding-top: 14px; }
.ldr-bio-body p { margin: 0 0 14px; color: var(--ink-soft); font-size: 14px; }
.ldr-creds {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.ldr-creds li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-soft);
  font-size: 13.5px;
}
.ldr-creds li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--service-color);
}

/* Concept compare */
.ldr-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: stretch;
}
.ldr-compare-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-dark);
  border-radius: 20px;
  background: var(--white);
  overflow: hidden;
}
.ldr-compare-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: rgba(var(--service-rgb), .06);
  border-bottom: 1px solid var(--line);
}
.ldr-compare-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ldr-compare-body { padding: 30px 30px 34px; }
.ldr-compare-card p:last-child { margin: 0; color: var(--ink-soft); font-size: 14.5px; }
.ldr-compare-tag {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  background: var(--paper-2);
  color: var(--ink);
}
.ldr-compare-ands {
  border-color: rgba(var(--service-rgb), .32);
  background:
    linear-gradient(180deg, rgba(var(--service-rgb), .1), transparent 46%),
    var(--white);
}
.ldr-compare-ands .ldr-compare-tag { background: var(--service-color); color: var(--white); }
.ldr-compare-plus {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: 30px;
  font-weight: 700;
  color: var(--service-color);
}
.ldr-note {
  max-width: 760px;
  margin: 28px auto 0;
  text-align: center;
  color: var(--ink-mute);
  font-size: 13.5px;
}

/* Positioning band */
.ldr-axis-band {
  position: relative;
  padding: clamp(70px, 9vw, 120px) var(--pad);
  background:
    radial-gradient(circle at 84% 12%, rgba(var(--service-rgb), .16), transparent 34%),
    linear-gradient(180deg, var(--paper-2), var(--paper));
}
.ldr-axis-inner { max-width: var(--max); margin-inline: auto; }
.ldr-axis-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ldr-axis-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-dark);
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 22px 54px -44px rgba(10, 15, 30, .3);
  overflow: hidden;
}
.ldr-axis-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: var(--service-color);
  z-index: 1;
}
.ldr-axis-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: rgba(var(--service-rgb), .06);
  border-bottom: 1px solid var(--line);
}
.ldr-axis-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ldr-axis-body { padding: 30px 30px 34px; }
.ldr-axis-en {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--service-color);
}
.ldr-axis-card h3 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 14px 0 16px;
  font-size: 26px;
  font-weight: 800;
}
.ldr-axis-card h3 small { font-size: 12px; font-weight: 600; color: var(--ink-mute); }
.ldr-axis-card p { margin: 0; color: var(--ink-soft); font-size: 14px; }

/* Values */
.ldr-value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ldr-value-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: var(--white);
  box-shadow: inset 3px 0 0 rgba(var(--service-rgb), .72);
  overflow: hidden;
}
.ldr-value-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: rgba(var(--service-rgb), .06);
  border-bottom: 1px solid var(--line);
}
.ldr-value-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ldr-value-body { padding: 26px 28px 30px; }
.ldr-value-card > span,
.ldr-value-body > span {
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 700;
  color: var(--service-color);
}
.ldr-value-card h3 { margin: 14px 0 12px; font-size: 19px; }
.ldr-value-card p { margin: 0; color: var(--ink-soft); font-size: 14px; }
.ldr-value-card-accent {
  background:
    linear-gradient(180deg, rgba(var(--service-rgb), .12), transparent 60%),
    var(--white);
}

/* Features */
.ldr-feature-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.ldr-feature-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-dark);
  border-radius: 16px;
  background: var(--white);
  overflow: hidden;
}
.ldr-feature-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: rgba(var(--service-rgb), .06);
  border-bottom: 1px solid var(--line);
}
.ldr-feature-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ldr-feature-body { padding: 22px 22px 26px; }
.ldr-feature-list h3 {
  margin: 0 0 10px;
  padding-left: 14px;
  font-size: 16px;
  border-left: 3px solid var(--service-color);
}
.ldr-feature-list p { margin: 0; color: var(--ink-soft); font-size: 13.5px; }

/* Curriculum */
.ldr-goal-map {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: clamp(36px, 5vw, 56px);
}
.ldr-goal {
  display: flex;
  flex-direction: column;
  border-radius: 16px;
  border: 1px solid var(--line-dark);
  background:
    linear-gradient(180deg, rgba(var(--service-rgb), .1), transparent 50%),
    var(--white);
  overflow: hidden;
}
.ldr-goal-thumb {
  aspect-ratio: 4 / 3;
  background: rgba(var(--service-rgb), .06);
  border-bottom: 1px solid var(--line);
}
.ldr-goal-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ldr-goal-body { padding: 20px 22px 22px; }
.ldr-goal h3 {
  margin: 0 0 10px;
  font-size: 17px;
  color: var(--service-color);
}
.ldr-goal p { margin: 0; color: var(--ink-soft); font-size: 13px; }
.ldr-goal em { font-style: normal; color: var(--ink-mute); }

.ldr-subject-list { display: grid; gap: 12px; }
.ldr-subject {
  border: 1px solid var(--line-dark);
  border-radius: 16px;
  background: var(--white);
  overflow: hidden;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.ldr-subject[open] {
  border-color: rgba(var(--service-rgb), .4);
  box-shadow: 0 20px 50px -40px rgba(10, 15, 30, .4);
}
.ldr-subject summary {
  display: grid;
  grid-template-columns: 96px auto 1fr auto;
  grid-template-areas:
    "thumb code name mark"
    "thumb lead lead mark";
  align-items: center;
  column-gap: 16px;
  row-gap: 2px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
}
.ldr-subject summary::-webkit-details-marker { display: none; }
.ldr-subject-thumb {
  grid-area: thumb;
  align-self: center;
  width: 96px;
  height: 64px;
  border-radius: 10px;
  overflow: hidden;
  background: rgba(var(--service-rgb), .06);
  border: 1px solid var(--line);
}
.ldr-subject-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ldr-subject-code {
  grid-area: code;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  color: var(--service-color);
}
.ldr-subject-name {
  grid-area: name;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
}
.ldr-subject-badge {
  font-family: var(--font-jp);
  font-style: normal;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(var(--service-rgb), .12);
  color: var(--service-color);
}
.ldr-subject-lead {
  grid-area: lead;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
}
.ldr-subject-mark {
  grid-area: mark;
  position: relative;
  width: 22px;
  height: 22px;
  flex: none;
}
.ldr-subject-mark::before,
.ldr-subject-mark::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  background: var(--service-color);
  transform: translate(-50%, -50%);
  transition: transform .3s var(--ease);
}
.ldr-subject-mark::after { transform: translate(-50%, -50%) rotate(90deg); }
.ldr-subject[open] .ldr-subject-mark::after { transform: translate(-50%, -50%) rotate(0); }
.ldr-subject-body {
  padding: 0 18px 22px;
  border-top: 1px solid var(--line);
}
.ldr-subject-body > p { margin: 16px 0 14px; color: var(--ink-soft); font-size: 14.5px; }
.ldr-subject-body dl { display: grid; gap: 12px; margin: 0; }
.ldr-subject-body dl > div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 16px;
}
.ldr-subject-body dt {
  font-size: 12px;
  font-weight: 700;
  color: var(--service-color);
}
.ldr-subject-body dd { margin: 0; color: var(--ink-soft); font-size: 13.5px; }

/* Tuition table */
.ldr-fee-table-wrap { overflow-x: auto; border-radius: 16px; }
.ldr-fee-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 13.5px;
  background: var(--white);
}
.ldr-fee-table caption { text-align: left; }
.ldr-fee-table thead th {
  padding: 16px 14px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  color: var(--white);
  background: var(--service-color);
  white-space: nowrap;
}
.ldr-fee-table tbody td {
  padding: 15px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  vertical-align: middle;
}
.ldr-fee-table tbody tr:nth-child(even) td { background: rgba(var(--service-rgb), .04); }
.ldr-fee-table tbody td:nth-child(2) { color: var(--ink); font-weight: 600; }
.ldr-fee-table tbody td:nth-child(4),
.ldr-fee-table tbody td:nth-child(5) { font-family: var(--font-en); font-weight: 600; color: var(--ink); white-space: nowrap; }
.ldr-fee-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}
.ldr-fee-tag-req { background: var(--service-color); color: var(--white); }
.ldr-fee-tag-opt { background: var(--paper-2); color: var(--ink-soft); }
.ldr-fee-tag-guardian { background: rgba(255, 194, 75, .24); color: #8a5a00; }
.ldr-fee-notes {
  display: grid;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.ldr-fee-notes li {
  position: relative;
  padding-left: 18px;
  color: var(--ink-mute);
  font-size: 12.5px;
}
.ldr-fee-notes li::before { content: "※"; position: absolute; left: 0; }

/* Recommended combos */
.ldr-combo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ldr-combo-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 22px 54px -46px rgba(10, 15, 30, .3);
  overflow: hidden;
}
.ldr-combo-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: var(--service-color);
  border-radius: 18px 18px 0 0;
  z-index: 1;
}
.ldr-combo-thumb {
  aspect-ratio: 4 / 3;
  background: rgba(var(--service-rgb), .06);
  border-bottom: 1px solid var(--line);
}
.ldr-combo-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ldr-combo-body { padding: 24px 28px 30px; }
.ldr-combo-goal {
  margin: 0 0 18px;
  font-size: 18px;
  font-weight: 800;
}
.ldr-combo-card ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.ldr-combo-card li {
  position: relative;
  padding-left: 26px;
  color: var(--ink-soft);
  font-size: 14px;
}
.ldr-combo-card li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  width: 12px;
  height: 7px;
  border-left: 2px solid var(--service-color);
  border-bottom: 2px solid var(--service-color);
  transform: rotate(-45deg);
}

/* Instructors */
.ldr-instructor-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.ldr-instructor-card {
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 22px;
  padding: 26px;
  border: 1px solid var(--line-dark);
  border-radius: 20px;
  background: var(--white);
}
.ldr-instructor-photo {
  width: 128px;
  height: 128px;
  border-radius: 16px;
  overflow: hidden;
  background: var(--paper-2);
  box-shadow: 0 0 0 3px rgba(var(--service-rgb), .16);
}
.ldr-instructor-photo img { width: 100%; height: 100%; object-fit: cover; }
.ldr-instructor-info h3 {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 800;
}
.ldr-instructor-info h3 span {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--service-color);
}
.ldr-instructor-info > p { margin: 0 0 14px; color: var(--ink-soft); font-size: 13.5px; }
.ldr-instructor-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.ldr-instructor-tags li {
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(var(--service-rgb), .1);
  color: var(--service-color);
  font-size: 11.5px;
  font-weight: 600;
}

/* First lesson band */
.ldr-firstclass-band {
  position: relative;
  padding: clamp(70px, 9vw, 120px) var(--pad);
  color: var(--white);
  background:
    radial-gradient(circle at 12% 14%, rgba(255, 255, 255, .14), transparent 32%),
    linear-gradient(135deg, var(--service-color), #0d3a63);
}
.ldr-firstclass-inner { max-width: var(--max); margin-inline: auto; }
.ldr-firstclass-band .eyebrow { color: rgba(255, 255, 255, .82); }
.ldr-firstclass-band .eyebrow::before { background: currentColor; }
.ldr-firstclass-band .section-heading h2 { color: var(--white); }
.ldr-firstclass-band .section-heading > p { color: rgba(255, 255, 255, .82); }
.ldr-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}
.ldr-steps li {
  padding: 28px 24px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 16px;
  background: rgba(255, 255, 255, .08);
}
.ldr-steps span {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, .78);
}
.ldr-steps h3 { margin: 16px 0 10px; font-size: 17px; color: var(--white); }
.ldr-steps p { margin: 0; color: rgba(255, 255, 255, .8); font-size: 13.5px; }
.ldr-firstclass-note {
  margin: 24px 0 0;
  color: rgba(255, 255, 255, .72);
  font-size: 13px;
}

/* CTA */
.ldr-cta { padding: clamp(20px, 5vw, 40px) var(--pad) clamp(40px, 6vw, 72px); }
.ldr-cta-inner {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  max-width: var(--max);
  margin-inline: auto;
  padding: clamp(40px, 5vw, 64px);
  border-radius: 24px;
  background:
    radial-gradient(circle at 88% 10%, rgba(var(--service-rgb), .16), transparent 40%),
    linear-gradient(180deg, rgba(var(--service-rgb), .08), transparent 60%),
    var(--white);
  border: 1px solid rgba(var(--service-rgb), .24);
}
.ldr-cta-inner h2 {
  margin: 0 0 16px;
  font-size: clamp(26px, 3.4vw, 44px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.01em;
}
.ldr-cta-inner > div:first-child > p:not(.eyebrow) { margin: 0; max-width: 40em; color: var(--ink-soft); font-size: 14.5px; }
.ldr-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 100%;
}
.ldr-cta-actions .button {
  padding: clamp(22px, 2.8vw, 30px) clamp(36px, 4.5vw, 52px);
  font-size: clamp(16px, 1.7vw, 20px);
  gap: 18px;
}
.ldr-cta-actions .button span {
  width: clamp(28px, 3vw, 34px);
  height: clamp(28px, 3vw, 34px);
  font-size: clamp(14px, 1.4vw, 16px);
}
.ldr-cta-actions .button:not(.button-ghost) { background: var(--service-color); color: var(--white); }
.ldr-cta-actions .button:not(.button-ghost) span { background: rgba(255, 255, 255, .22); color: var(--white); }

/* Leader insights (P3-4) */
.ldr-insights-stack {
  max-width: var(--max);
  margin-inline: auto;
  display: grid;
  gap: clamp(48px, 6vw, 72px);
}
.ldr-insight-group-title {
  margin: 0 0 24px;
  padding-left: 16px;
  border-left: 4px solid var(--service-color);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
  color: var(--ink);
}

.ldr-insight-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ldr-insight-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 22px 54px -44px rgba(10, 15, 30, .3);
  overflow: hidden;
}
.ldr-insight-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: rgba(var(--service-rgb), .06);
  border-bottom: 1px solid var(--line);
}
.ldr-insight-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ldr-insight-body { padding: 22px 22px 26px; }
.ldr-insight-no { font-family: var(--font-en); font-size: 22px; font-weight: 700; color: rgba(var(--service-rgb), .4); }
.ldr-insight-cat { margin: 8px 0 10px; font-size: 15px; font-weight: 800; color: var(--service-color); }
.ldr-insight-sum { margin: 0; font-size: 14px; line-height: 1.7; color: var(--ink-soft); }

.ldr-insight-more {
  margin-top: 22px;
  border: 1px solid var(--line-dark);
  border-radius: 16px;
  background: var(--white);
}
.ldr-insight-more > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  list-style: none;
  font-size: 14px;
  font-weight: 700;
  color: var(--service-color);
  cursor: pointer;
}
.ldr-insight-more > summary::-webkit-details-marker { display: none; }
.ldr-insight-more > summary::after { content: "＋"; font-family: var(--font-en); font-size: 18px; }
.ldr-insight-more[open] > summary::after { content: "－"; }
.ldr-insight-list { margin: 0; padding: 0 24px 8px; list-style: none; }
.ldr-insight-list li { padding: 18px 0; border-top: 1px solid var(--line); }
.ldr-insight-list-head { display: flex; gap: 14px; align-items: baseline; }
.ldr-insight-badge {
  flex: none;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(var(--service-rgb), .1);
  color: var(--service-color);
}
.ldr-insight-list-head p { margin: 0; font-size: 14.5px; font-weight: 600; color: var(--ink); }
.ldr-insight-reason { margin: 8px 0 0; font-size: 13.5px; line-height: 1.75; color: var(--ink-mute); }

/* Education gap (P5) */
.ldr-gap-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.ldr-gap-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-dark);
  border-radius: 20px;
  background: var(--white);
  overflow: hidden;
}
.ldr-gap-card-accent {
  border-color: rgba(var(--service-rgb), .32);
  background:
    linear-gradient(180deg, rgba(var(--service-rgb), .08), transparent 40%),
    var(--white);
}
.ldr-gap-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: rgba(var(--service-rgb), .06);
  border-bottom: 1px solid var(--line);
}
.ldr-gap-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ldr-gap-body { padding: 28px 28px 30px; }
.ldr-gap-cat {
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}
.ldr-gap-card-accent .ldr-gap-cat { color: var(--service-color); }
.ldr-gap-card ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.ldr-gap-card li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
}
.ldr-gap-card li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(var(--service-rgb), .55);
}

/* Learning model (P6) */
.ldr-model-plus { margin: 0 .3em; color: var(--service-color); }
.ldr-active-learning {
  max-width: 900px;
  margin: 30px auto 0;
  padding: 28px 34px;
  border: 1px solid rgba(var(--service-rgb), .3);
  border-radius: 20px;
  background: rgba(var(--service-rgb), .05);
}
.ldr-active-learning-label {
  margin: 0 0 10px;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--service-color);
}
.ldr-active-learning p:last-child { margin: 0; font-size: 14.5px; line-height: 1.85; color: var(--ink-soft); }

/* Positioning band (P7-8) */
.ldr-positioning-band {
  position: relative;
  padding: clamp(70px, 9vw, 120px) var(--pad);
  background:
    radial-gradient(circle at 84% 12%, rgba(var(--service-rgb), .16), transparent 34%),
    linear-gradient(180deg, var(--paper-2), var(--paper));
}
.ldr-positioning-inner { max-width: var(--max); margin-inline: auto; }
.ldr-spectrum {
  display: grid;
  grid-template-columns: 1fr auto 1.15fr auto 1fr;
  align-items: center;
  gap: 10px;
  max-width: 820px;
  margin: 0 auto 44px;
}
.ldr-spectrum-item {
  padding: 22px 16px;
  border: 1px solid var(--line-dark);
  border-radius: 16px;
  background: var(--white);
  text-align: center;
}
.ldr-spectrum-item span { display: block; font-size: 18px; font-weight: 800; color: var(--ink); }
.ldr-spectrum-item small { display: block; margin-top: 6px; font-size: 12px; color: var(--ink-mute); }
.ldr-spectrum-item-active {
  border-color: transparent;
  background: var(--service-color);
  box-shadow: 0 22px 46px -26px rgba(var(--service-rgb), .7);
  transform: scale(1.06);
}
.ldr-spectrum-item-active span,
.ldr-spectrum-item-active small { color: var(--white); }
.ldr-spectrum-arrow { width: 26px; height: 2px; background: rgba(var(--service-rgb), .4); }
.ldr-axis-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.ldr-axis-tags li {
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(var(--service-rgb), .1);
  color: var(--service-color);
}

/* Leadership responsive */
@media (max-width: 960px) {
  .ldr-message-inner { grid-template-columns: 1fr; gap: 32px; }
  .ldr-message-photo {
    width: 100%;
    max-width: min(100%, 480px);
    margin-inline: auto;
    aspect-ratio: auto;
    background: none;
  }
  .ldr-message-photo img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: unset;
    object-position: center;
    padding: 0;
  }
  .ldr-page :is(.ldr-insight-thumb, .ldr-gap-thumb, .ldr-value-thumb, .ldr-feature-thumb, .ldr-compare-thumb, .ldr-axis-thumb, .ldr-goal-thumb, .ldr-combo-thumb) {
    aspect-ratio: 2 / 1;
    max-height: 148px;
  }
  .ldr-page :is(.ldr-insight-thumb, .ldr-gap-thumb, .ldr-value-thumb, .ldr-feature-thumb, .ldr-compare-thumb, .ldr-axis-thumb, .ldr-goal-thumb, .ldr-combo-thumb) img {
    object-fit: contain;
    padding: 10px 14px;
    box-sizing: border-box;
  }
  .ldr-page .ldr-insight-body,
  .ldr-page .ldr-feature-body { padding: 16px 18px 18px; }
  .ldr-page .ldr-value-body { padding: 18px 20px 22px; }
  .ldr-page .ldr-gap-body { padding: 20px 22px 24px; }
  .ldr-page .ldr-axis-body,
  .ldr-page .ldr-combo-body,
  .ldr-page .ldr-goal-body { padding: 18px 20px 22px; }
  .ldr-axis-grid,
  .ldr-value-grid,
  .ldr-goal-map,
  .ldr-combo-grid { grid-template-columns: repeat(2, 1fr); }
  .ldr-feature-list { grid-template-columns: repeat(2, 1fr); }
  .ldr-steps { grid-template-columns: repeat(2, 1fr); }
  .ldr-instructor-grid { grid-template-columns: 1fr; }
  .ldr-compare { grid-template-columns: 1fr; }
  .ldr-compare-plus { padding: 4px 0; }
  .ldr-cta-inner { grid-template-columns: 1fr; }
  .ldr-insight-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .ldr-axis-grid,
  .ldr-value-grid,
  .ldr-goal-map,
  .ldr-combo-grid,
  .ldr-feature-list,
  .ldr-insight-grid,
  .ldr-gap-grid,
  .ldr-steps { grid-template-columns: 1fr; }
  .ldr-insights-stack { gap: 32px; }
  .ldr-insight-group-title { margin-bottom: 14px; font-size: 18px; }
  .ldr-insight-grid { gap: 12px; }
  .ldr-page :is(.ldr-insight-card, .ldr-feature-card, .ldr-value-card, .ldr-axis-card, .ldr-combo-card, .ldr-goal) {
    flex-direction: row;
    align-items: stretch;
  }
  .ldr-page :is(.ldr-insight-thumb, .ldr-feature-thumb, .ldr-value-thumb, .ldr-axis-thumb, .ldr-combo-thumb, .ldr-goal-thumb) {
    flex: 0 0 104px;
    width: 104px;
    max-height: none;
    aspect-ratio: auto;
    align-self: stretch;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }
  .ldr-page :is(.ldr-insight-thumb, .ldr-feature-thumb, .ldr-value-thumb, .ldr-axis-thumb, .ldr-combo-thumb, .ldr-goal-thumb) img {
    padding: 8px 10px;
  }
  .ldr-page :is(.ldr-insight-body, .ldr-feature-body, .ldr-value-body, .ldr-axis-body, .ldr-combo-body, .ldr-goal-body) {
    flex: 1;
    min-width: 0;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .ldr-insight-no { font-size: 17px; }
  .ldr-insight-cat { margin: 2px 0 6px; font-size: 14px; }
  .ldr-insight-sum { font-size: 13px; line-height: 1.6; }
  .ldr-feature-list h3 { margin-bottom: 6px; font-size: 15px; }
  .ldr-feature-list p { font-size: 13px; }
  .ldr-value-card h3 { margin: 8px 0 6px; font-size: 16px; }
  .ldr-value-card p { font-size: 13px; }
  .ldr-value-body > span { font-size: 16px; }
  .ldr-axis-card h3 { margin: 0 0 8px; font-size: 18px; }
  .ldr-axis-card p { font-size: 13px; }
  .ldr-axis-en { font-size: 11px; }
  .ldr-combo-goal { margin-bottom: 10px; font-size: 16px; }
  .ldr-combo-card li { font-size: 13px; }
  .ldr-goal-body h3 { margin: 0 0 6px; font-size: 15px; }
  .ldr-goal-body p { font-size: 13px; }
  .ldr-page .ldr-gap-thumb {
    aspect-ratio: 2 / 1;
    max-height: 132px;
  }
  .ldr-page .ldr-compare-card {
    flex-direction: row;
    align-items: stretch;
  }
  .ldr-page .ldr-compare-thumb {
    flex: 0 0 104px;
    width: 104px;
    max-height: none;
    aspect-ratio: auto;
    align-self: stretch;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }
  .ldr-page .ldr-compare-body {
    flex: 1;
    min-width: 0;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .ldr-compare-body p:last-child { font-size: 13px; }
  .ldr-spectrum { grid-template-columns: 1fr; gap: 8px; }
  .ldr-spectrum-arrow { width: 2px; height: 18px; margin: 0 auto; }
  .ldr-spectrum-item-active { transform: none; }
  .ldr-subject summary {
    grid-template-columns: 72px 1fr auto;
    grid-template-areas:
      "thumb code mark"
      "thumb name mark"
      "thumb lead mark";
    row-gap: 3px;
    padding: 12px 14px;
  }
  .ldr-subject-thumb { width: 72px; height: 48px; }
  .ldr-fee-table-wrap { overflow-x: visible; }
  .ldr-fee-table { min-width: 0; }
  .ldr-fee-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .ldr-fee-table,
  .ldr-fee-table tbody,
  .ldr-fee-table tr,
  .ldr-fee-table td { display: block; width: 100%; }
  .ldr-fee-table tbody tr {
    margin-bottom: 16px;
    border: 1px solid var(--line-dark);
    border-radius: 14px;
    overflow: hidden;
  }
  .ldr-fee-table tbody td {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 12px 16px;
    text-align: right;
  }
  .ldr-fee-table tbody tr:nth-child(even) td { background: transparent; }
  .ldr-fee-table tbody td:nth-child(even) { background: rgba(var(--service-rgb), .04); }
  .ldr-fee-table tbody td::before {
    content: attr(data-label);
    font-weight: 700;
    color: var(--ink);
    text-align: left;
  }
  .ldr-instructor-card { grid-template-columns: 96px 1fr; gap: 16px; padding: 20px; }
  .ldr-instructor-photo { width: 96px; height: 96px; }
}

/* =========================================================
   Business detail pages (Swimmy / Welfare) — biz-page
   ========================================================= */
.biz-page .section { padding-block: clamp(52px, 7vw, 96px); }
.biz-page .section-heading {
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(14px, 2.2vw, 22px);
  margin-bottom: clamp(28px, 3.5vw, 48px);
}
.biz-page .section-heading > div { width: 100%; }
.biz-page .section-heading h2 { max-width: none; }
/* .ldr-page と同じ方針。説明文もコンテンツ幅いっぱいの1列にする。 */
.biz-page .section-heading > p {
  max-width: none;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
}

/* Hero logo */
.biz-hero-logo {
  display: inline-flex;
  align-items: center;
  margin-bottom: 22px;
  padding: 12px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, .82);
  border: 1px solid var(--line-dark);
  box-shadow: 0 14px 34px -22px rgba(10, 15, 30, .3);
  backdrop-filter: blur(6px);
}
.biz-hero-logo img { display: block; height: 46px; width: auto; }

/* Message */
.biz-message-inner {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: clamp(32px, 6vw, 82px);
  align-items: center;
}
.biz-message-photo {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 30px 70px -46px rgba(10, 15, 30, .5);
}
.biz-message-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.biz-message-body h2 {
  margin: 12px 0 22px;
  font-size: clamp(26px, 3.6vw, 46px);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -.01em;
}
.biz-message-body > p { margin: 0 0 16px; color: var(--ink-soft); font-size: 15px; line-height: 1.9; }
.biz-message-body > p:last-child { margin-bottom: 0; }

/* Duo cards (Learning model / Services) */
.biz-duo {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
/* 福祉支援は児童発達支援・放課後等デイの2枚カード（biz-duo 標準2カラム） */
.biz-duo-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-dark);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(var(--service-rgb), .1), transparent 46%),
    var(--white);
  overflow: hidden;
}
.biz-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: rgba(var(--service-rgb), .06);
  border-bottom: 1px solid var(--line);
}
.biz-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.biz-duo-body { padding: 26px 28px 30px; }
.biz-duo-body .biz-eyebrow {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--service-color);
}
.biz-duo-body h3 { margin: 12px 0 12px; font-size: 20px; }
.biz-duo-body p { margin: 0; color: var(--ink-soft); font-size: 14.5px; line-height: 1.8; }
.biz-duo-body .biz-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 5px 13px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(var(--service-rgb), .1);
  color: var(--service-color);
}

/* Card grid (Features / Approach) */
.biz-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.biz-cards-3 { grid-template-columns: repeat(4, 1fr); }
.biz-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-dark);
  border-radius: 16px;
  background: var(--white);
  overflow: hidden;
}
.biz-card-body { padding: 22px 22px 26px; }
.biz-card-body h3 {
  margin: 0 0 10px;
  padding-left: 14px;
  font-size: 16px;
  border-left: 3px solid var(--service-color);
}
.biz-card-body p { margin: 0; color: var(--ink-soft); font-size: 13.5px; line-height: 1.75; }

/* Programs (simple list) */
.biz-programs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.biz-programs li {
  padding: 28px 26px;
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: var(--white);
  box-shadow: inset 3px 0 0 rgba(var(--service-rgb), .72);
}
.biz-programs h3 { margin: 0 0 12px; font-size: 17px; color: var(--service-color); }
.biz-programs p { margin: 0; color: var(--ink-soft); font-size: 14px; line-height: 1.8; }

/* FC affiliation band */
.biz-fc {
  padding: clamp(48px, 6vw, 80px) var(--pad);
  background:
    radial-gradient(circle at 84% 12%, rgba(var(--service-rgb), .14), transparent 36%),
    linear-gradient(180deg, var(--paper-2), var(--paper));
}
.biz-fc-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  max-width: var(--max);
  margin-inline: auto;
  padding: clamp(30px, 4vw, 48px);
  border: 1px solid rgba(var(--service-rgb), .24);
  border-radius: 24px;
  background: var(--white);
}
.biz-fc-logo {
  display: grid;
  place-items: center;
  padding: 22px 28px;
  border-radius: 18px;
  background: rgba(var(--service-rgb), .05);
  border: 1px solid var(--line);
}
.biz-fc-logo img { display: block; width: clamp(160px, 20vw, 220px); height: auto; }
.biz-fc-body .biz-eyebrow {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--service-color);
}
.biz-fc-body h2 { margin: 10px 0 14px; font-size: clamp(20px, 2.4vw, 28px); font-weight: 800; line-height: 1.4; }
.biz-fc-body p { margin: 0; color: var(--ink-soft); font-size: 14.5px; line-height: 1.9; }
.biz-fc-body p strong { color: var(--ink); font-weight: 700; }
.biz-fc-status {
  display: inline-block;
  margin-left: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  vertical-align: middle;
  color: var(--service-color);
  background: rgba(var(--service-rgb), .12);
}
.biz-fc-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  padding: 13px 24px;
  border-radius: 999px;
  border: 1px solid rgba(var(--service-rgb), .4);
  background: rgba(var(--service-rgb), .06);
  color: var(--service-color);
  font-size: 14px;
  font-weight: 700;
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.biz-fc-link:hover { background: rgba(var(--service-rgb), .12); transform: translateY(-2px); }
.biz-fc-link span { transition: transform .3s var(--ease); }
.biz-fc-link:hover span { transform: translate(2px, -2px); }

/* CTA */
.biz-cta { padding: clamp(16px, 4vw, 28px) var(--pad) clamp(40px, 6vw, 72px); }
.biz-cta-inner {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  max-width: var(--max);
  margin-inline: auto;
  padding: clamp(40px, 5vw, 64px);
  border-radius: 24px;
  background:
    radial-gradient(circle at 88% 10%, rgba(var(--service-rgb), .16), transparent 40%),
    linear-gradient(180deg, rgba(var(--service-rgb), .08), transparent 60%),
    var(--white);
  border: 1px solid rgba(var(--service-rgb), .24);
}
.biz-cta-inner h2 {
  margin: 0 0 16px;
  font-size: clamp(26px, 3.4vw, 44px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.01em;
}
.biz-cta-inner > div:first-child > p:not(.eyebrow) { margin: 0; max-width: 40em; color: var(--ink-soft); font-size: 14.5px; line-height: 1.9; }
.biz-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.biz-cta-actions .button {
  padding: clamp(22px, 2.8vw, 30px) clamp(36px, 4.5vw, 52px);
  font-size: clamp(16px, 1.7vw, 20px);
  gap: 18px;
  background: var(--service-color);
  color: var(--white);
}
.biz-cta-actions .button span { width: clamp(28px, 3vw, 34px); height: clamp(28px, 3vw, 34px); font-size: clamp(14px, 1.4vw, 16px); background: rgba(255, 255, 255, .22); color: var(--white); }

/* biz-page responsive */
@media (max-width: 960px) {
  .biz-message-inner { grid-template-columns: 1fr; gap: 32px; }
  .biz-message-photo {
    width: 100%;
    max-width: min(100%, 480px);
    margin-inline: auto;
    aspect-ratio: auto;
    background: none;
  }
  .biz-message-photo img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: unset;
    object-position: center;
    padding: 0;
  }
  .biz-page .biz-thumb {
    aspect-ratio: 2 / 1;
    max-height: 148px;
  }
  .biz-page .biz-thumb img {
    object-fit: contain;
    padding: 10px 14px;
    box-sizing: border-box;
  }
  .biz-page .biz-duo-body,
  .biz-page .biz-card-body { padding: 16px 18px 18px; }
  .biz-cards { grid-template-columns: repeat(2, 1fr); }
  .biz-cta-inner { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .biz-duo,
  .biz-cards,
  .biz-programs { grid-template-columns: 1fr; }
  .biz-page :is(.biz-duo-card, .biz-card) {
    flex-direction: row;
    align-items: stretch;
  }
  .biz-page .biz-thumb {
    flex: 0 0 104px;
    width: 104px;
    max-height: none;
    aspect-ratio: auto;
    align-self: stretch;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }
  .biz-page .biz-thumb img {
    padding: 8px 10px;
  }
  .biz-page :is(.biz-duo-body, .biz-card-body) {
    flex: 1;
    min-width: 0;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .biz-duo-body h3 { margin: 8px 0; font-size: 17px; }
  .biz-duo-body p,
  .biz-card-body p { font-size: 13px; line-height: 1.65; }
  .biz-card-body h3 { margin-bottom: 6px; font-size: 15px; }
  .biz-fc-inner { grid-template-columns: 1fr; }
  .biz-fc-logo { justify-self: start; }
  .service-hero { min-height: 380px; }
}