/* Multi-page additions */
.primary-nav a[aria-current="page"]::after { right: 0; }
.primary-nav .nav-cta[aria-current="page"] { background: var(--orange); }

.home-guide { background: #fff; }
.home-guide-head {
  width: min(100%, var(--max));
  margin: 0 auto 54px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 20px 40px;
}
.home-guide-head .section-label { grid-column: 1 / -1; margin-bottom: 0; }
.home-guide-head h2 { font-size: clamp(2.6rem, 4.6vw, 4.8rem); line-height: 1.08; letter-spacing: -.07em; }
.home-guide-head > p:last-child { color: var(--muted); }
.menu-card-grid {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.menu-card {
  position: relative;
  min-height: 245px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  transition: color .25s, background .25s, transform .25s;
}
.menu-card > span { color: var(--orange); font-size: .72rem; font-weight: 900; letter-spacing: .14em; }
.menu-card strong { margin-top: 46px; font-size: 1.45rem; letter-spacing: -.04em; }
.menu-card p { margin-top: 7px; color: var(--muted); font-size: .9rem; }
.menu-card b { position: absolute; right: 25px; bottom: 22px; font-size: 1.25rem; }
.menu-card:hover, .menu-card:focus-visible { z-index: 1; color: white; background: var(--blue); transform: translateY(-5px); }
.menu-card:hover > span, .menu-card:focus-visible > span { color: var(--yellow); }
.menu-card:hover p, .menu-card:focus-visible p { color: rgba(255,255,255,.72); }
.menu-card-contact { background: var(--yellow); }

.home-principle { background: var(--ink); color: white; }
.home-principle-inner { width: min(100%, var(--max)); margin: 0 auto; }
.home-principle .section-label { color: #6ee3e6; }
.home-principle h2 { max-width: 900px; font-size: clamp(2.8rem, 5.2vw, 5.5rem); line-height: 1.08; letter-spacing: -.07em; }
.principle-actions { margin-top: 48px; padding-top: 30px; display: flex; align-items: center; justify-content: space-between; gap: 40px; border-top: 1px solid rgba(255,255,255,.18); }
.principle-actions p { max-width: 670px; color: rgba(255,255,255,.67); font-size: 1.02rem; }
.home-contact { padding-top: 85px; padding-bottom: 85px; background: var(--cyan); color: white; }
.home-contact-inner { width: min(100%, var(--max)); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.home-contact .section-label { color: var(--ink); }
.home-contact h2 { font-size: clamp(2.2rem, 4vw, 4rem); line-height: 1.13; letter-spacing: -.06em; }
.multi-footer { width: min(calc(100% - 48px), var(--max)); padding-left: 0; padding-right: 0; }
.footer-links { display: flex; gap: 22px; font-weight: 700; }
.footer-links a:hover, .footer-links a:focus-visible { color: var(--orange); }

.hero-visual-photo { min-height: 620px; }
.hero-story-image {
  position: absolute;
  inset: 42px 0 58px 22px;
  margin: 0;
  border: 10px solid white;
  background: white;
  box-shadow: 24px 28px 0 var(--cyan), var(--shadow);
  transform: rotate(1.4deg);
}
.hero-story-image::before { content: ""; position: absolute; z-index: 1; inset: 0; box-shadow: inset 0 0 0 1px rgba(20,33,62,.08); pointer-events: none; }
.hero-story-image img { width: 100%; height: 100%; object-fit: cover; object-position: 56% center; }
.hero-story-image figcaption { position: absolute; z-index: 2; left: 18px; bottom: 17px; padding: 10px 14px; display: flex; flex-direction: column; background: rgba(20,33,62,.9); color: white; transform: rotate(-1.4deg); }
.hero-story-image figcaption strong { color: var(--yellow); font-size: .7rem; letter-spacing: .12em; }
.hero-story-image figcaption span { font-size: .68rem; }
.hero-book-chip { position: absolute; z-index: 4; width: 108px; left: -18px; bottom: 22px; border: 5px solid white; box-shadow: 0 15px 35px rgba(20,33,62,.25); transform: rotate(-8deg); }
.hero-visual-photo .hero-badge { right: -18px; bottom: 8px; }

.inner-page .site-header { background: rgba(247,248,243,.94); box-shadow: 0 1px 0 var(--line); backdrop-filter: blur(18px); }
.page-hero { position: relative; min-height: 590px; padding: 165px 24px 95px; overflow: hidden; }
.page-hero::after {
  content: "";
  position: absolute;
  width: 430px;
  height: 430px;
  right: max(-120px, calc((100vw - var(--max)) / 2 - 120px));
  bottom: -260px;
  border: 80px solid currentColor;
  border-radius: 50%;
  opacity: .07;
}
.page-hero-grid { position: relative; z-index: 1; width: min(100%, var(--max)); margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1fr) 170px; align-items: end; gap: 70px; }
.page-breadcrumb { margin-bottom: 27px; font-size: .72rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; opacity: .72; }
.page-hero h1 { max-width: 940px; font-size: clamp(3.2rem, 6vw, 6.5rem); line-height: 1.04; letter-spacing: -.075em; }
.page-hero-lead { max-width: 720px; margin-top: 30px; font-size: 1.12rem; line-height: 1.8; opacity: .75; }
.page-index { align-self: stretch; display: flex; align-items: flex-end; justify-content: flex-end; border-left: 1px solid currentColor; font-size: 4.8rem; line-height: 1; font-weight: 900; letter-spacing: -.09em; opacity: .16; }
.page-hero-cyan { background: var(--cyan); color: white; }
.page-hero-orange { background: var(--orange); color: white; }
.page-hero-ink { background: var(--ink); color: white; }
.page-hero-yellow { background: var(--yellow); color: var(--ink); }
.page-hero-blue { background: var(--blue); color: white; }
.page-hero-paper { background: #eef1ec; color: var(--ink); }
.page-hero-with-image { min-height: 700px; padding-top: 145px; padding-bottom: 75px; }
.page-hero-grid.has-image { grid-template-columns: minmax(0, .9fr) minmax(390px, .78fr); align-items: center; gap: clamp(45px, 6vw, 90px); }
.page-hero-grid.has-image h1 { font-size: clamp(3.3rem, 4.9vw, 5.55rem); }
.page-hero-grid.has-image .page-index { position: absolute; right: -5px; top: -15px; height: auto; border: 0; font-size: 3.2rem; }
.page-hero-image { position: relative; margin: 0; aspect-ratio: 4 / 3; border: 8px solid white; background: white; box-shadow: 18px 22px 0 rgba(255,255,255,.13), 0 24px 65px rgba(0,0,0,.22); transform: rotate(1.5deg); }
.page-hero-image img { width: 100%; height: 100%; object-fit: cover; }
.page-method .page-hero-image img { object-position: center; }
.page-classroom .page-hero-image img { object-position: 60% center; }
.page-hero-image figcaption { position: absolute; left: 17px; bottom: 15px; padding: 8px 12px; background: var(--yellow); color: var(--ink); font-size: .68rem; font-weight: 900; letter-spacing: .11em; transform: rotate(-1.5deg); }

.content-wrap { width: min(100%, var(--max)); margin: 0 auto; }
.intro-split { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: clamp(35px, 7vw, 110px); }
.intro-number { color: var(--blue); font-size: 4.7rem; line-height: 1; font-weight: 900; letter-spacing: -.08em; }
.intro-body h2 { max-width: 850px; font-size: clamp(2.45rem, 4.4vw, 4.7rem); line-height: 1.13; letter-spacing: -.065em; }
.intro-body > p { max-width: 840px; margin-top: 28px; color: #4d566a; font-size: 1.08rem; line-height: 1.9; }
.source-note { margin-top: 35px; padding: 21px 24px; border-left: 4px solid var(--orange); background: #f0f2ec; color: var(--muted); font-size: .88rem; }

.philosophy-grid { width: min(100%, var(--max)); margin: 60px auto 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.philosophy-card { min-height: 270px; padding: 28px; border: 1px solid var(--line); border-right: 0; background: white; }
.philosophy-card:last-child { border-right: 1px solid var(--line); }
.philosophy-card b { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--ink); color: white; }
.philosophy-card h3 { margin-top: 45px; font-size: 1.35rem; }
.philosophy-card p { margin-top: 10px; color: var(--muted); font-size: .87rem; }

.expert-band { background: white; }
.expert-grid { width: min(100%, var(--max)); margin: 0 auto; display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.3fr); gap: 60px; align-items: center; }
.expert-grid h2 { font-size: clamp(2.2rem, 3.6vw, 3.8rem); line-height: 1.2; letter-spacing: -.06em; }
.expert-points { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.expert-points p { min-height: 120px; padding: 24px; display: flex; align-items: flex-end; border-top: 3px solid var(--cyan); background: var(--paper); font-weight: 800; }
.expert-points p:nth-child(2) { border-color: var(--orange); }
.expert-points p:nth-child(3) { border-color: var(--yellow); }
.expert-points p:nth-child(4) { border-color: var(--blue); }

.flow-detail { background: white; }
.flow-grid { width: min(100%, var(--max)); margin: 0 auto; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.flow-card { min-height: 340px; padding: 38px; border-top: 5px solid var(--cyan); background: var(--paper); }
.flow-card:last-child { border-color: var(--orange); }
.flow-card .section-label { margin-bottom: 30px; }
.flow-card h2 { font-size: clamp(2rem, 3.2vw, 3.3rem); line-height: 1.2; letter-spacing: -.055em; }
.flow-card ol { margin-top: 28px; padding-left: 1.35em; color: var(--muted); }
.flow-card li + li { margin-top: 9px; }
.tool-ribbon { width: min(100%, var(--max)); margin: 22px auto 0; display: grid; grid-template-columns: repeat(5, 1fr); background: var(--blue); color: white; }
.tool-ribbon span { padding: 21px 10px; border-right: 1px solid rgba(255,255,255,.22); text-align: center; font-size: .83rem; font-weight: 800; }
.tool-ribbon span:last-child { border-right: 0; }

.progression { background: white; }
.progression-grid { width: min(100%, var(--max)); margin: 55px auto 0; display: grid; grid-template-columns: repeat(3, 1fr); }
.progression-card { position: relative; min-height: 265px; padding: 32px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.progression-card:last-child { border-right: 1px solid var(--line); }
.progression-card > span { color: var(--orange); font-size: .72rem; font-weight: 900; letter-spacing: .1em; }
.progression-card h3 { margin-top: 38px; font-size: 1.45rem; }
.progression-card p { margin-top: 10px; color: var(--muted); font-size: .88rem; }
.progression-card b { position: absolute; right: 25px; bottom: 19px; color: var(--blue); font-size: .72rem; }

.lesson-examples { background: #eef1ec; }
.lesson-example-grid { width: min(100%, var(--max)); margin: 55px auto 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.lesson-example { min-height: 250px; padding: 29px; background: white; border-bottom: 4px solid var(--cyan); }
.lesson-example:nth-child(2) { border-color: var(--orange); }
.lesson-example:nth-child(3) { border-color: var(--blue); }
.lesson-example > span { color: var(--muted); font-size: .72rem; font-weight: 900; letter-spacing: .1em; }
.lesson-example h3 { margin-top: 30px; font-size: 1.35rem; }
.lesson-example p { margin-top: 12px; color: var(--muted); font-size: .88rem; }

.series-summary { background: white; }
.series-grid { width: min(100%, var(--max)); margin: 55px auto 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.series-card { position: relative; min-height: 310px; padding: 38px; overflow: hidden; color: white; }
.series-card:first-child { background: var(--cyan); }
.series-card:last-child { background: var(--orange); }
.series-card b { display: block; font-size: 4.2rem; line-height: 1; letter-spacing: -.08em; }
.series-card h3 { margin-top: 15px; font-size: 1.4rem; }
.series-card p { max-width: 470px; margin-top: 20px; color: rgba(255,255,255,.8); }
.series-card::after { content: ""; position: absolute; width: 210px; height: 210px; right: -100px; bottom: -100px; border: 42px solid rgba(255,255,255,.12); border-radius: 50%; }

.inquiry-guide { background: #eef1ec; }
.inquiry-grid { width: min(100%, var(--max)); margin: 50px auto 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.inquiry-item { min-height: 220px; padding: 27px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); background: white; }
.inquiry-item:last-child { border-right: 1px solid var(--line); }
.inquiry-item b { color: var(--orange); font-size: .75rem; letter-spacing: .1em; }
.inquiry-item h3 { margin-top: 44px; font-size: 1.15rem; }
.inquiry-item p { margin-top: 8px; color: var(--muted); font-size: .83rem; }

.page-next { padding: 42px 24px; background: var(--ink); color: white; }
.page-next-inner { width: min(100%, var(--max)); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.page-next p { color: rgba(255,255,255,.55); font-size: .72rem; font-weight: 900; letter-spacing: .12em; }
.page-next a { font-size: clamp(1.3rem, 2.5vw, 2.2rem); font-weight: 900; letter-spacing: -.04em; }
.page-next a span { margin-left: 16px; color: var(--yellow); }

@media (max-width: 1080px) {
  .menu-card-grid { grid-template-columns: repeat(2, 1fr); }
  .page-hero { min-height: 530px; }
  .page-hero-with-image { min-height: 650px; }
  .page-hero-grid.has-image { grid-template-columns: minmax(0, 1fr) minmax(340px, .8fr); gap: 38px; }
  .philosophy-grid { grid-template-columns: repeat(2, 1fr); }
  .philosophy-card:nth-child(2) { border-right: 1px solid var(--line); }
  .philosophy-card:nth-child(n+3) { border-top: 0; }
  .inquiry-grid { grid-template-columns: repeat(2, 1fr); }
  .inquiry-item:nth-child(2) { border-right: 1px solid var(--line); }
  .inquiry-item:nth-child(n+3) { border-top: 0; }
}

@media (max-width: 1000px) {
  .primary-nav a[aria-current="page"] { color: var(--orange); }
  .home-guide-head { grid-template-columns: 1fr; }
  .menu-card { min-height: 220px; }
  .principle-actions, .home-contact-inner { align-items: flex-start; flex-direction: column; }
  .page-hero { min-height: auto; padding: 135px 20px 80px; }
  .page-hero-grid { grid-template-columns: 1fr; gap: 45px; }
  .page-index { min-height: 70px; padding-top: 24px; border-left: 0; border-top: 1px solid currentColor; font-size: 3.5rem; }
  .hero-visual-photo { min-height: 510px; margin-top: 15px; }
  .hero-story-image { inset: 20px 16px 48px 10px; }
  .hero-book-chip { left: 2px; }
  .hero-visual-photo .hero-badge { right: 1px; }
  .page-hero-with-image { padding-bottom: 65px; }
  .page-hero-grid.has-image { grid-template-columns: 1fr; gap: 50px; }
  .page-hero-grid.has-image .page-index { top: -22px; right: 0; }
  .page-hero-image { width: min(100%, 620px); aspect-ratio: 16 / 10; }
  .intro-split { grid-template-columns: 1fr; }
  .intro-number { font-size: 3.5rem; }
  .expert-grid, .flow-grid { grid-template-columns: 1fr; }
  .tool-ribbon { grid-template-columns: repeat(3, 1fr); }
  .tool-ribbon span:nth-child(n+4) { border-top: 1px solid rgba(255,255,255,.22); }
  .progression-grid, .lesson-example-grid { grid-template-columns: 1fr; }
  .progression-card { min-height: 220px; border-right: 1px solid var(--line); border-bottom: 0; }
  .progression-card:last-child { border-bottom: 1px solid var(--line); }
  .series-grid { grid-template-columns: 1fr; }
  .footer-links { flex-wrap: wrap; }
}

@media (max-width: 560px) {
  .menu-card-grid { grid-template-columns: 1fr; }
  .menu-card { min-height: 205px; }
  .home-contact { padding-left: 20px; padding-right: 20px; }
  .multi-footer { width: min(calc(100% - 36px), var(--max)); }
  .hero-visual-photo { min-height: 390px; }
  .hero-story-image { inset: 10px 8px 45px 2px; border-width: 6px; box-shadow: 12px 16px 0 var(--cyan), var(--shadow); }
  .hero-story-image figcaption { left: 10px; bottom: 10px; }
  .hero-book-chip { width: 82px; bottom: 17px; }
  .hero-visual-photo .hero-badge { width: 92px; bottom: 12px; }
  .page-hero h1 { font-size: clamp(3rem, 14vw, 4.6rem); }
  .page-hero-grid.has-image h1 { font-size: clamp(3rem, 13vw, 4.3rem); }
  .page-hero-image { border-width: 5px; }
  .page-hero-lead { font-size: 1rem; }
  .philosophy-grid, .expert-points, .inquiry-grid { grid-template-columns: 1fr; }
  .philosophy-card, .philosophy-card:nth-child(2), .inquiry-item, .inquiry-item:nth-child(2) { border-right: 1px solid var(--line); }
  .philosophy-card:nth-child(n+2), .inquiry-item:nth-child(n+2) { border-top: 0; }
  .tool-ribbon { grid-template-columns: 1fr; }
  .tool-ribbon span { border-right: 0; border-top: 1px solid rgba(255,255,255,.22); }
  .tool-ribbon span:first-child { border-top: 0; }
  .page-next-inner { align-items: flex-start; flex-direction: column; }
}