html { scroll-padding-top: 104px; }
@media (max-width: 900px) { html { scroll-padding-top: 80px; } }
:root { color-scheme: light; }
* { box-sizing: border-box; }
body { margin: 0; background: #ffffff; font-family: 'Zen Maru Gothic', 'Hiragino Maru Gothic ProN', 'Yu Gothic', sans-serif; overflow-x: hidden; }
a { color: inherit; }
img { max-width: 100%; }

.page { color: #26445a; letter-spacing: 0.03em; }

/* header / nav */
.hero-band { position: relative; overflow: hidden; background: #bee2f7; padding-top: 96px; }
.hero-deco { position: absolute; top: 96px; left: 0; width: 100%; height: calc(100% - 96px); display: block; -webkit-mask-image: linear-gradient(to bottom, #000 0, #000 calc(100% - 90px), transparent 100%); mask-image: linear-gradient(to bottom, #000 0, #000 calc(100% - 90px), transparent 100%); }

.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 60; background: #bee2f7; box-shadow: 0 2px 10px rgba(29, 78, 120, 0.12); height: 96px; box-sizing: border-box; padding: 0 80px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #1d4e78; font-weight: 700; flex-shrink: 0; }
.brand-name { font-size: 24px; letter-spacing: 0.08em; }
.brand-sub { font-size: 14px; font-weight: 500; }

.nav-links { display: flex; gap: 22px; font-size: 15px; font-weight: 500; }
.nav-link { text-decoration: none; color: #1d4e78; white-space: nowrap; border-bottom: 3px solid transparent; padding-bottom: 2px; }
.nav-current { border-bottom: 3px solid #ffffff; }

.nav-toggle-checkbox { display: none; }
.nav-toggle-btn { display: none; }

@media (max-width: 900px) {
  .hero-band { padding-top: 72px; }
  .hero-deco { top: 72px; height: calc(100% - 72px); }
  .site-header { padding: 0 20px; height: 72px; }
  .brand-name { font-size: 20px; }
  .nav-toggle-btn {
    display: flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; margin: -10px -10px -10px 0; cursor: pointer;
  }
  .nav-links {
    position: fixed; top: 72px; left: 0; right: 0; z-index: 50;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #ffffff; box-shadow: 0 12px 20px rgba(29, 78, 120, 0.14);
    max-height: 0; overflow: hidden;
  }
  .nav-link { width: 100%; padding: 16px 20px; border-bottom: 1px solid #eef4f9; white-space: normal; }
  .nav-current { border-bottom: 1px solid #eef4f9; color: #1b78b8; }
  .nav-toggle-checkbox:checked ~ .nav-links { max-height: 600px; }
}

/* hero (index top) */
.hero-content { position: relative; padding: 52px 80px 60px; }
.hero-title { margin: 0 0 12px; font-size: clamp(28px, 4.4vw, 56px); line-height: 1.5; letter-spacing: 0.03em; font-weight: 700; color: #1d4e78; }
.hero-sub { margin: 0 0 16px; font-size: clamp(17px, 2vw, 24px); font-weight: 700; letter-spacing: 0.04em; color: #1b78b8; line-height: 1.7; }
.hero-desc { margin: 0 0 12px; font-size: clamp(15px, 1.6vw, 18px); line-height: 1.9; font-weight: 500; }
.hero-note { margin: 0 0 24px; font-size: 15px; line-height: 1.8; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .hero-content { padding: 32px 20px 44px; }
}

/* page hero (interior pages) */
.page-hero-content { position: relative; padding: 24px 80px 40px; }
.page-hero-title { margin: 0 0 14px; font-size: clamp(28px, 4vw, 46px); line-height: 1.5; letter-spacing: 0.05em; font-weight: 700; color: #1d4e78; }
.page-hero-desc { margin: 0; font-size: clamp(15px, 1.6vw, 18px); line-height: 2; color: #26445a; }

@media (max-width: 900px) {
  .page-hero-content { padding: 20px 20px 32px; }
}

.wave { height: 60px; flex-shrink: 0; background: #bee2f7; line-height: 0; }
.wave svg { display: block; width: 100%; height: 100%; }
.wave--sm { height: 44px; }

/* buttons */
.btn { display: inline-block; padding: 12px 28px; border-radius: 999px; font-size: 17px; font-weight: 700; line-height: 1.6; text-decoration: none; text-align: center; }
.btn-primary { background: #1b78b8; color: #ffffff; }
.btn-outline { padding: 10px 26px; border: 2px solid #1d4e78; background: #ffffff; color: #1d4e78; }

@media (max-width: 480px) {
  .btn { width: 100%; }
}

/* section layout */
.section { position: relative; }
.section-pad { max-width: 1280px; margin: 0 auto; padding: 64px 80px; }
.section-head { margin-bottom: 36px; }
.section-title { margin: 0; font-size: clamp(24px, 3vw, 34px); line-height: 1.5; font-weight: 700; letter-spacing: 0.05em; color: #1d4e78; }
.title-underline { display: block; margin-top: 8px; width: 84px; height: 6px; border-radius: 3px; background: #7cc6ee; }
.title-underline2 { display: block; margin: 5px 0 0 22px; width: 56px; height: 4px; border-radius: 2px; background: #ffffff; box-shadow: 0 0 0 1px #d3ebfa; }
.lead-text { font-size: 18px; line-height: 2.05; color: #26445a; }
.note-text { margin-top: 24px; font-size: 15px; line-height: 1.9; color: #3a566e; }
.marker { background: #fff3c4; color: #5a4300; padding: 0 4px; border-radius: 4px; }

@media (max-width: 900px) {
  .section-pad { padding: 48px 20px; }
  .section-head { margin-bottom: 28px; }
  .lead-text { font-size: 16px; line-height: 1.9; }
}

/* こころ・からだ・ひと */
.tsunagari-grid { display: flex; gap: 60px; flex-wrap: wrap; align-items: flex-start; }
.tsunagari-image { flex: 1 1 420px; max-width: 560px; width: 100%; height: auto; }
.tsunagari-items { flex: 1 1 380px; display: flex; flex-direction: column; justify-content: space-between; gap: 32px; }
.icon-item { display: flex; gap: 22px; }
.icon-circle { width: 60px; height: 60px; flex-shrink: 0; margin-top: 2px; }
.icon-item-title { font-size: 28px; line-height: 1.6; font-weight: 700; margin-bottom: 4px; }
.icon-item-desc { margin: 0; font-size: 18px; line-height: 2; color: #3a566e; }

@media (max-width: 900px) {
  .tsunagari-grid { gap: 32px; }
  .tsunagari-items { gap: 24px; }
  .icon-item-title { font-size: 22px; }
  .icon-item-desc { font-size: 16px; line-height: 1.85; }
}

/* step row (process diagrams) */
.step-row { display: flex; align-items: flex-start; flex-wrap: wrap; margin-top: 36px; }
.step-card { flex: 1 1 170px; min-width: 140px; text-align: center; padding: 0 10px; }
.step-num { width: 52px; height: 52px; margin: 0 auto 12px; border-radius: 50%; background: #ffffff; border: 3px solid #3aa0dc; color: #1b78b8; font-size: 20px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.step-title { font-size: 19px; font-weight: 700; color: #1d4e78; margin-bottom: 6px; }
.step-desc { font-size: 15px; line-height: 1.8; color: #3a566e; }
.step-connector { flex: 1 1 30px; height: 2px; background: #7cc6ee; margin-top: 26px; min-width: 16px; }

@media (max-width: 900px) {
  .step-row { flex-direction: column; margin-top: 24px; }
  .step-card { display: flex; gap: 16px; align-items: flex-start; text-align: left; padding: 16px 0; border-bottom: 1px solid #eef4f9; width: 100%; flex: none; }
  .step-num { margin: 0; flex-shrink: 0; width: 44px; height: 44px; font-size: 17px; }
  .step-connector { display: none; }
}

/* route row (access) */
.route-row { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.route-point { display: flex; flex-direction: column; align-items: center; gap: 10px; flex: 0 0 auto; }
.route-dot { width: 20px; height: 20px; border-radius: 50%; background: #ffffff; border: 4px solid #3aa0dc; }
.route-label { font-size: 18px; font-weight: 700; color: #1d4e78; white-space: nowrap; }
.route-path { flex: 1 1 120px; min-width: 60px; height: 2px; background: repeating-linear-gradient(90deg, #7cc6ee 0 10px, transparent 10px 20px); position: relative; }
.route-time { position: absolute; left: 50%; top: -34px; transform: translateX(-50%); font-size: 18px; font-weight: 700; color: #1b78b8; white-space: nowrap; }

@media (max-width: 640px) {
  .route-row { flex-direction: column; align-items: flex-start; gap: 28px; }
  .route-path { display: none; }
}

/* card grid (taiken) */
.card-grid { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 32px; }
.card { flex: 1 1 320px; border-radius: 16px; overflow: hidden; background: #e6f4fc; }
.card-bar { height: 10px; }
.card-body { padding: 20px 28px 24px; }
.card-title { font-size: 24px; font-weight: 700; color: #1d4e78; margin-bottom: 6px; }
.card-desc { font-size: 17px; line-height: 1.95; color: #3a566e; margin: 0; }

.highlight-banner { margin-top: 32px; padding: 26px 36px; border-radius: 18px; background: #eef8e6; }
.highlight-title { font-size: 24px; font-weight: 700; color: #1d4e78; margin-bottom: 6px; }
.highlight-desc { font-size: 17px; line-height: 2; color: #26445a; margin: 0; }

.tag-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px; }
.tag { padding: 6px 16px; border-radius: 999px; border: 2px solid #7cc6ee; background: #ffffff; font-size: 16px; font-weight: 700; color: #1d4e78; }
.tag-note { margin-top: 16px; font-size: 17px; line-height: 2; color: #26445a; }

@media (max-width: 900px) {
  .card-title { font-size: 21px; }
  .card-desc { font-size: 16px; line-height: 1.85; }
  .highlight-banner { padding: 22px 24px; }
}

/* feature rows (shien) */
.feature-list { margin-top: 32px; display: flex; flex-direction: column; gap: 16px; }
.feature-row { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; padding: 20px 32px; border-radius: 20px; background: #ffffff; box-shadow: 0 0 0 1px #d5e6f3; }
.feature-bar { width: 12px; align-self: stretch; border-radius: 6px; flex-shrink: 0; }
.feature-icon { flex-shrink: 0; }
.feature-title { flex: 1 1 260px; font-size: 24px; font-weight: 700; color: #1d4e78; }
.feature-desc { flex: 2 1 320px; font-size: 18px; line-height: 2; color: #26445a; margin: 0; }

@media (max-width: 900px) {
  .feature-row { padding: 20px 24px; }
  .feature-title { font-size: 20px; }
  .feature-desc { font-size: 16px; line-height: 1.9; }
}

/* info grid (riyou) */
.info-grid { display: flex; flex-wrap: wrap; gap: 40px; margin-top: 32px; }
.info-list { flex: 1 1 460px; }
.info-row { display: flex; gap: 16px; padding: 14px 0; border-bottom: 1px solid #cfe3f3; flex-wrap: wrap; }
.info-label { width: 120px; flex-shrink: 0; font-size: 17px; font-weight: 700; color: #1d4e78; }
.info-value { font-size: 17px; line-height: 1.9; color: #26445a; }

.price-card { flex: 1 1 400px; padding: 26px 32px 22px; background: #ffffff; border-radius: 20px; }
.price-title { font-size: 24px; font-weight: 700; color: #1d4e78; margin-bottom: 6px; }
.price-desc { font-size: 17px; line-height: 2; color: #26445a; margin-bottom: 8px; }
.price-row { display: flex; align-items: center; gap: 20px; padding: 12px 0; border-bottom: 1px solid #cfe3f3; flex-wrap: wrap; }
.price-amount { width: 130px; flex-shrink: 0; font-size: 26px; font-weight: 700; color: #1b78b8; }
.price-cond { font-size: 16px; line-height: 1.8; color: #26445a; }
.price-note { margin-top: 14px; font-size: 15px; line-height: 1.9; font-weight: 700; color: #1d4e78; }

/* faq */
.qa-grid { display: flex; flex-wrap: wrap; gap: 32px 40px; margin-top: 32px; }
.qa-item { flex: 1 1 440px; }
.qa-question { display: flex; gap: 14px; margin-bottom: 8px; }
.qa-badge { width: 36px; height: 36px; flex-shrink: 0; border-radius: 50%; background: #1b78b8; color: #ffffff; font-size: 18px; font-weight: 700; line-height: 36px; text-align: center; }
.qa-question-text { font-size: 20px; line-height: 1.7; font-weight: 700; color: #1d4e78; }
.qa-answer { padding-left: 50px; font-size: 17px; line-height: 2; color: #26445a; }

@media (max-width: 900px) {
  .qa-question-text { font-size: 18px; }
  .qa-answer { font-size: 16px; line-height: 1.9; padding-left: 0; margin-top: 4px; }
}

/* publish cards (kouhyou) */
.publish-grid { display: flex; flex-wrap: wrap; gap: 32px; justify-content: center; margin-top: 32px; }
.publish-card { flex: 1 1 320px; max-width: 380px; padding: 26px 28px 24px; border-radius: 20px; background: #ffffff; box-shadow: 0 0 0 1px #d5e6f3; }
.publish-head { display: flex; align-items: center; gap: 16px; margin-bottom: 12px; }
.publish-title { font-size: 22px; font-weight: 700; color: #1d4e78; }
.publish-desc { font-size: 17px; line-height: 1.95; color: #3a566e; margin-bottom: 18px; }

/* about teaser + contact */
.about-teaser-band { padding: 64px 80px; }
.about-teaser-text { font-size: 18px; line-height: 2.05; color: #26445a; margin-bottom: 24px; }

.contact-band { padding: 64px 80px; background: #93d0f1; }
.contact-grid { display: flex; flex-wrap: wrap; gap: 32px; align-items: center; justify-content: space-between; }
.contact-text h2 { margin: 0 0 8px; font-size: clamp(24px, 3vw, 34px); line-height: 1.6; font-weight: 700; color: #1d4e78; }
.contact-text p { margin: 0; font-size: 18px; line-height: 2; color: #1d4e78; }
.contact-card { flex: 0 1 400px; min-width: 260px; padding: 22px 28px; background: #ffffff; border-radius: 20px; }
.contact-card-label { font-size: 16px; line-height: 1.9; color: #3a566e; }
.contact-card-phone { font-size: 26px; line-height: 1.5; font-weight: 700; color: #1d4e78; margin-bottom: 6px; }
.contact-card .btn { display: block; margin-top: 12px; }

@media (max-width: 900px) {
  .about-teaser-band, .contact-band { padding: 48px 20px; }
}

/* footer */
.site-footer { padding: 20px 80px; display: flex; flex-wrap: wrap; gap: 12px 26px; align-items: center; justify-content: space-between; background: #ffffff; font-size: 15px; color: #3a566e; }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px 26px; }
.footer-links a { color: #1d4e78; }

@media (max-width: 900px) {
  .site-footer { padding: 20px; }
}

.page-footer-cta { padding: 40px 80px 56px; box-sizing: border-box; display: flex; gap: 14px; flex-wrap: wrap; }
.page-footer-note { font-size: 15px; line-height: 1.9; color: #3a566e; margin-bottom: 22px; }
.page-footer-bar { height: auto; min-height: 76px; box-sizing: border-box; padding: 16px 80px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 26px; background: #e6f4fc; font-size: 15px; color: #3a566e; }

@media (max-width: 900px) {
  .page-footer-cta { padding: 32px 20px 40px; }
  .page-footer-bar { padding: 16px 20px; }
}
.note-small { font-size: 14px; }