/* Homepage concept refresh. Keep the existing paper, hand-drawn lines and palette. */
.hero__title { font-size: clamp(2rem, 3.65vw, 3.1rem); }
.hero__lead .concept-hero-tagline { color: var(--cyan-dark); font-family: var(--font-hand); font-size: 1.55rem; line-height: 1.6; }
.hero__visual figcaption { color: var(--ink); }
.section-heading h2 { font-size: clamp(1.75rem, 3.2vw, 2.8rem); }
#no-homepage-title { font-size: clamp(1.75rem, 3.2vw, 2.8rem); }
.page-home .site-header__toggle { width: auto; min-width: 74px; height: 38px; padding: 0 16px; font-size: 10px; letter-spacing: .2em; }
.seminar-entry__content { padding: 20px; }
.seminar-entry__content > .seminar-entry__eyebrow { margin: 0 0 16px; }
.seminar-entry__content h2 { margin-bottom: 14px; }
.seminar-entry__content h2 { line-height: 1.5; }
.seminar-entry__lead { font-size: 1rem; }
.capabilities__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.concept-br { display: inline; }
.concept-community h2, .concept-team h2, #business-effects h2, #steps h2, #workshop h2, #month-plan h2, #pricing h2, #fit h2, #contact h2 { text-wrap: balance; }
.jp-phrase { display: inline-block; white-space: nowrap; }
.concept-practice-grid, .concept-report-grid, .concept-handoff { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 36px; }
.concept-card, .concept-handoff > li { border: 2px solid var(--ink); border-radius: 3px 7px 4px 6px; background: var(--paper); padding: 26px; box-shadow: 4px 5px 0 rgba(41,39,36,.1); min-width: 0; }
.concept-label { color: var(--cyan-dark); font-size: 1rem; font-weight: 700; line-height: 1.75; margin: 0 0 18px; }
.concept-card h3, .concept-handoff h3 { font-family: var(--font-hand); font-size: 1.45rem; line-height: 1.6; margin: 0 0 16px; }
.concept-card > p:last-child, .concept-handoff > li > p:last-child { font-size: 1rem; line-height: 1.95; margin: 0; }
.concept-activity-head { margin: 56px 0 24px; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.concept-activity-head h3 { font-family: var(--font-hand); font-size: 1.8rem; line-height: 1.55; margin: 16px 0 0; }
.concept-report-grid { margin-top: 0; }
.concept-report { color: var(--ink); display: block; text-decoration: none; border: 2px solid var(--ink); border-radius: 5px 3px 6px 4px; background: var(--paper); box-shadow: 4px 5px 0 rgba(41,39,36,.1); overflow: hidden; }
.concept-report:visited { color: var(--ink); }
.concept-report:hover { box-shadow: 5px 7px 0 var(--cyan); }
.concept-report img { width: 100%; height: auto; display: block; aspect-ratio: 3/2; object-fit: contain; background: #fff; border-bottom: 2px solid var(--ink); }
.concept-report > div { padding: 24px; }
.concept-report h4 { font-family: var(--font-hand); font-size: 1.45rem; line-height: 1.65; margin: 0 0 14px; }
.concept-report p:not(.concept-label) { font-size: 1rem; line-height: 1.9; margin: 0; }
.concept-report-link { display: block; color: var(--cyan-dark); font-weight: 700; font-size: 1rem; margin-top: 24px; text-decoration: underline; text-underline-offset: 4px; }
.concept-note { font-size: .95rem; line-height: 1.8; margin-top: 24px; color: var(--ink); }
.concept-blog-guide { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 32px; padding: 24px; border: 2px solid var(--ink); background: var(--paper); box-shadow: 4px 5px 0 rgba(41,39,36,.1); }
.concept-blog-guide > div { min-width: 0; }
.concept-blog-guide h3 { font-family: var(--font-hand); font-size: 1.35rem; line-height: 1.6; margin: 0 0 10px; }
.concept-blog-guide p { font-size: 1rem; line-height: 1.9; margin: 0; }
.concept-blog-guide .button { flex-shrink: 0; }
.concept-community-action { display: flex; gap: 24px; align-items: center; justify-content: space-between; margin-top: 32px; }
.concept-community-action p { font-weight: 700; }
.concept-closing { text-align: center; font-family: var(--font-hand); font-size: 1.6rem; line-height: 1.75; margin: 36px 0 0; }
.concept-handoff { list-style: none; padding: 0; }
.concept-handoff > li:nth-child(2) { background: #e8f5f3; }
.business-system__card small { font-size: .65em; }
@media (max-width: 1180px) {
  .concept-practice-grid, .concept-report-grid, .concept-handoff { grid-template-columns: 1fr; gap: 20px; }
  .concept-report { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1fr); }
  .concept-report img { border-bottom: 0; border-right: 2px solid var(--ink); height: 100%; }
  .capabilities__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .hero__title { font-size: clamp(1.8rem, 7.6vw, 2.4rem); }
  .hero__lead .concept-hero-tagline { font-size: 1.4rem; }
  .concept-card, .concept-handoff > li { padding: 26px; }
  .concept-report { display: block; }
  .concept-report img { height: auto; border-bottom: 2px solid var(--ink); border-right: 0; }
  .concept-activity-head, .concept-community-action { display: block; }
  .concept-activity-head .text-link { display: inline-block; margin-top: 20px; }
  .concept-community-action .button { margin-top: 12px; width: 100%; }
  .concept-blog-guide { display: block; }
  .concept-blog-guide .button { width: 100%; margin-top: 20px; }
  .concept-closing { text-align: left; font-size: 1.35rem; }
  .capabilities__grid { grid-template-columns: 1fr; }
}