/* Healthy Aging extends the site's plum, warm white and rounded-card system. */
.ha-hero { padding: 160px 0 0; background: linear-gradient(135deg,#fdfbfc,#f4edf2); }
.ha-hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: 64px; padding-bottom: 64px; }
.ha-breadcrumb { display: inline-flex; gap: 12px; font-size: .8rem; color: var(--gray); margin-bottom: 38px; }
.ha-hero .section-subtitle { color: var(--primary); font-size: .73rem; letter-spacing: .13em; }
.ha-hero-title { font-size: clamp(2.6rem,4.7vw,4.6rem); font-weight: 600; line-height: 1.08; letter-spacing: -.055em; margin-bottom: 26px; }
.ha-hero-title span { color: var(--primary); display: block; }
.ha-hero-subtitle { font-size: clamp(1.2rem,2vw,1.55rem); line-height: 1.4; max-width: 460px; margin-bottom: 20px; }
.ha-hero-desc { font-size: 1rem; color: var(--gray); line-height: 1.8; max-width: 500px; }
.ha-hero-visual { border-radius: 160px 160px 28px 28px; overflow: hidden; background: #eee7ed; position: relative; align-self: stretch; min-height: 500px; }
.ha-hero-visual img { width: 100%; height: 100%; object-fit: cover; object-position: 54% center; position: absolute; }
.ha-hero-visual figcaption { position: absolute; bottom: 22px; left: 22px; right: 22px; background: rgba(255,255,255,.93); padding: 18px 22px; border: 1px solid rgba(255,255,255,.5); border-radius: 20px; font-weight: 600; backdrop-filter: blur(16px); }
.ha-hero-visual figcaption span { display: block; font-size: .75rem; font-weight: 400; margin-top: 4px; color: var(--gray); }
.ha-principles { padding-block: 24px; border-top: 1px solid var(--gray-light); color: var(--primary); font-size: .78rem; letter-spacing: .07em; text-transform: uppercase; }
.ha-philosophy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; }
.ha-philosophy .section-title { font-size: clamp(2rem,3.4vw,3rem); max-width: 430px; }
.ha-philosophy p { margin-bottom: 18px; line-height: 1.85; color: var(--gray); }
.ha-overview { background: var(--light); border-block: 1px solid var(--gray-light); }
.ha-overview .section-header { max-width: 740px; }
.ha-overview .section-header p { margin-top: 20px; color: var(--gray); }
.ha-area-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.ha-area-card { border: 1px solid var(--gray-light); background: white; border-radius: 24px; padding: 28px; display: flex; flex-direction: column; align-items: flex-start; transition: border-color .2s,transform .2s; }
.ha-area-card:hover { border-color: var(--primary); transform: translateY(-4px); }
.ha-card-top { display: flex; align-items: center; justify-content: space-between; width: 100%; margin-bottom: 32px; color: var(--primary); font-size: .85rem; }
.ha-card-top i { width: 44px; height: 44px; border-radius: 50%; background: var(--light-grey); display: grid; place-items: center; font-size: 1.1rem; }
.ha-area-card h3 { font-size: 1.25rem; line-height: 1.35; margin-bottom: 14px; }
.ha-area-card p { font-size: .9rem; color: var(--gray); line-height: 1.7; margin-bottom: 24px; }
.ha-card-link { color: var(--primary); font-size: .8rem; font-weight: 600; margin-top: auto; display: flex; gap: 16px; }
.ha-area-section { padding: 88px 0; border-bottom: 1px solid var(--gray-light); scroll-margin-top: 24px; }
.ha-area-section:nth-child(even) { background: var(--light); }
.ha-area-layout { display: grid; grid-template-columns: .8fr 1.4fr; gap: 90px; align-items: start; }
.ha-area-heading { position: sticky; top: 125px; }
.ha-area-number { display: flex; align-items: center; gap: 18px; color: var(--primary); font-size: 1rem; margin-bottom: 24px; }
.ha-area-number i { width: 48px; height: 48px; display: grid; place-items: center; background: var(--light-grey); border-radius: 16px; font-size: 1.1rem; }
.ha-area-heading h2 { font-size: clamp(1.8rem,2.6vw,2.5rem); line-height: 1.2; margin-bottom: 26px; }
.ha-area-text { min-width: 0; max-width: 700px; }
.ha-area-text p { margin-bottom: 20px; line-height: 1.85; color: #554c52; }
.ha-area-text .ha-area-highlight { font-size: 1.25rem; line-height: 1.5; color: var(--primary); margin-bottom: 28px; font-weight: 500; }
.ha-area-text ul { list-style: disc; padding-left: 22px; margin: 22px 0 26px; }
.ha-area-text li { padding-left: 6px; margin-bottom: 12px; line-height: 1.75; color: #554c52; }
.ha-area-text li::marker { color: var(--primary); }
.ha-area-text blockquote { margin: 28px 0; padding: 24px 26px; background: var(--light-grey); border-left: 3px solid var(--primary); border-radius: 0 18px 18px 0; color: var(--primary); font-size: 1.08rem; line-height: 1.65; }
.ha-text-link { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; font-size: .88rem; font-weight: 600; color: var(--primary); text-decoration: underline; text-underline-offset: 5px; }
.ha-back-link { color: var(--gray); display: inline-block; font-size: .85rem; padding-block: 12px; margin-top: 8px; text-decoration: underline; text-underline-offset: 4px; }
.ha-cta { background: var(--light); }
.ha-cta-content { max-width: 800px; margin: auto; text-align: center; padding: 60px; border: 1px solid var(--gray-light); background: white; border-radius: 32px; }
.ha-cta-content > p { margin: 24px auto; line-height: 1.8; color: var(--gray); }
.ha-cta-content .section-title { color: var(--primary); }
.ha-cta-buttons { display: flex; flex-wrap: wrap; gap: 16px 22px; align-items: center; margin-top: 30px; }
.ha-cta-content .ha-cta-buttons { justify-content: center; }
.ha-cta-content .ha-note { font-size: .78rem; margin-bottom: 0; }
.ha-home-feature { padding-block: 56px 88px; }
.ha-feature-card { display: grid; grid-template-columns: 1.15fr 1fr; background: var(--light-grey); border: 1px solid var(--gray-light); border-radius: 32px; overflow: hidden; }
.ha-feature-copy { padding: 60px; }
.ha-feature-copy .section-subtitle { font-size: .68rem; color: var(--primary); letter-spacing: .1em; }
.ha-feature-copy h2 { font-size: clamp(2.1rem,3.4vw,3.4rem); font-weight: 600; letter-spacing: -.045em; line-height: 1.12; margin-block: 22px; }
.ha-feature-copy h2 span { display: block; color: var(--primary); }
.ha-feature-copy p { color: var(--gray); line-height: 1.8; margin-bottom: 26px; }
.ha-feature-copy .ha-feature-subtitle { font-size: 1.2rem; line-height: 1.5; color: var(--dark); }
.ha-feature-visual { position: relative; min-height: 440px; }
.ha-feature-visual img { position: absolute; height: 100%; width: 100%; object-fit: cover; object-position: 54% center; }
.ha-photo-label { position: absolute; bottom: 24px; left: 24px; padding: 12px 20px; background: rgba(255,255,255,.93); border-radius: 30px; color: var(--primary); font-size: .8rem; }
@media (max-width: 991px) {
  .ha-hero-grid { gap: 32px; }
  .ha-hero { padding-top: 130px; }
  .ha-hero-visual { min-height: 480px; }
  .ha-philosophy-grid, .ha-area-layout { gap: 40px; }
  .ha-area-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .ha-feature-copy { padding: 36px; }
  .ha-cta-content { padding: 45px; }
}
@media (max-width: 680px) {
  .ha-hero { padding-top: 112px; }
  .ha-hero-grid { grid-template-columns: 1fr; padding-bottom: 32px; gap: 36px; }
  .ha-breadcrumb { margin-bottom: 26px; }
  .ha-hero-title { font-size: clamp(2.5rem,10vw,3.8rem); }
  .ha-hero-visual { min-height: 370px; border-radius: 100px 100px 24px 24px; }
  .ha-hero-visual img { object-position: 53% center; }
  .ha-hero-visual figcaption { bottom: 16px; left: 16px; right: 16px; }
  .ha-principles { font-size: .65rem; line-height: 1.8; }
  .ha-philosophy-grid, .ha-area-layout { grid-template-columns: 1fr; gap: 28px; }
  .ha-area-heading { position: static; }
  .ha-area-section { padding: 56px 0; }
  .ha-area-number { margin-bottom: 18px; }
  .ha-area-heading h2 { font-size: 2rem; margin-bottom: 14px; }
  .ha-area-grid { grid-template-columns: 1fr; gap: 14px; }
  .ha-area-card { padding: 26px; }
  .ha-card-top { margin-bottom: 22px; }
  .ha-feature-card { grid-template-columns: 1fr; border-radius: 26px; }
  .ha-feature-copy { padding: 30px 26px; }
  .ha-feature-visual { min-height: 340px; }
  .ha-home-feature { padding-block: 20px 56px; }
  .ha-cta-content { padding: 36px 24px; border-radius: 26px; }
  .ha-cta-content .ha-cta-buttons { flex-direction: column; align-items: stretch; }
  .ha-cta-buttons .btn { max-width: 100%; }
}