/* =====================================================
   訪問看護ステーション○○ — 豊中市地域密着
   Theme: Cream Paper × Muted Sage × Warm Rose
   (柔らかい紙・ボタニカルの世界観を医療用途に最適化)
   ===================================================== */

:root {
  --paper-0: #fbf8f0;
  --paper-1: #f5efe0;
  --paper-2: #ece4d1;

  --ink-1: #3b3a33;
  --ink-2: #5a5a4f;
  --ink-3: #8a8378;

  --sage: #9cae9b;
  --sage-deep: #6b8267;
  --sage-soft: #d7dfd0;

  --rose: #b8a4a0;
  --rose-deep: #9a8177;

  --alert: #c47a6c;

  --border: rgba(107, 130, 103, 0.18);
  --border-strong: rgba(107, 130, 103, 0.38);
  --shadow-soft: 0 6px 18px rgba(75, 89, 73, 0.06);
  --shadow-lift: 0 14px 28px rgba(75, 89, 73, 0.10);

  --max-w: 1080px;
  --radius: 14px;
  --radius-sm: 10px;

  --font-head: "Zen Old Mincho", "Noto Serif JP", serif;
  --font-body: "Noto Sans JP", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-hand: "Klee One", "Zen Old Mincho", serif;
  --font-en:   "Fraunces", "Zen Old Mincho", serif;

  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* -------- Reset -------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.85;
  color: var(--ink-1);
  background: var(--paper-0);
  background-image:
    radial-gradient(rgba(120, 110, 85, 0.035) 1px, transparent 1.2px),
    radial-gradient(rgba(120, 110, 85, 0.025) 1px, transparent 1.2px),
    radial-gradient(circle at 12% 8%, rgba(215, 223, 208, 0.35) 0%, transparent 45%),
    radial-gradient(circle at 88% 92%, rgba(184, 164, 160, 0.18) 0%, transparent 45%),
    linear-gradient(180deg, #fbf8f0 0%, #f7f1e2 100%);
  background-size: 6px 6px, 9px 9px, auto, auto, auto;
  background-position: 0 0, 3px 3px, 0 0, 0 0, 0 0;
  min-height: 100vh;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--sage-deep); text-decoration: none; transition: color .3s var(--ease); }
a:hover, a:focus-visible { color: var(--rose-deep); }

button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; }

h1, h2, h3 { font-family: var(--font-head); font-weight: 500; line-height: 1.45; letter-spacing: 0.02em; }

/* -------- Accessibility focus -------- */
:focus-visible {
  outline: 2px solid var(--sage-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

/* -------- Card base -------- */
.card {
  background: rgba(255, 253, 247, 0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

/* -------- Navigation -------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(251, 248, 240, 0.9);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.nav__logo { display: flex; align-items: center; gap: 10px; color: var(--ink-1); }
.nav__logo:hover, .nav__logo:focus-visible { color: var(--sage-deep); }
.nav__logo-mark svg { width: 26px; height: 26px; color: var(--sage-deep); }
.nav__logo-text {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.04em;
}
.nav__menu { margin-left: auto; display: flex; gap: 22px; }
.nav__link {
  font-size: 14px;
  color: var(--ink-2);
  position: relative;
  padding: 4px 0;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--sage-deep);
  transition: width .3s var(--ease);
}
.nav__link:hover::after, .nav__link:focus-visible::after { width: 100%; }

/* 外部リンク(運営者HPなど)— セージボーダーで枠を付け、他のナビ項目と区別 */
.nav__link--external {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 6px;
  padding: 4px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--sage-deep);
  font-size: 13px;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.nav__link--external::after { content: none; } /* 下線アニメは無効化 */
.nav__link--external:hover,
.nav__link--external:focus-visible {
  background: var(--sage-soft);
  color: var(--ink-1);
  border-color: var(--sage-deep);
}
.nav__link-ext {
  font-size: 11px;
  letter-spacing: 0;
  opacity: 0.85;
}

.nav__toggle { display: none; width: 40px; height: 40px; flex-direction: column; gap: 4px; align-items: center; justify-content: center; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: var(--ink-1); border-radius: 1px; transition: transform .3s var(--ease), opacity .3s var(--ease); }

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  border: 1px solid transparent;
}
.btn--primary {
  background: var(--sage-deep);
  color: var(--paper-0);
}
.btn--primary:hover, .btn--primary:focus-visible {
  background: var(--rose-deep);
  color: var(--paper-0);
  transform: translateY(-2px);
}
.btn--ghost {
  background: transparent;
  color: var(--sage-deep);
  border-color: var(--border-strong);
}
.btn--ghost:hover, .btn--ghost:focus-visible {
  background: var(--sage-soft);
  color: var(--ink-1);
}

/* -------- Hero -------- */
.hero {
  position: relative;
  min-height: 82vh;
  padding: 80px 24px 120px;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.hero__botanical {
  position: absolute;
  width: 280px;
  height: 340px;
  color: var(--sage-deep);
  opacity: 0.55;
  transform-origin: center bottom;
  animation: v-sway 11s ease-in-out infinite;
}
.hero__botanical--left { left: -40px; bottom: 0; animation-duration: 11s; }
.hero__botanical--right { right: -40px; bottom: 0; color: var(--rose-deep); animation-delay: -5s; animation-duration: 9.5s; transform: scaleX(-1); }
.hero__botanical svg { width: 100%; height: 100%; }

@keyframes v-sway {
  0%, 100% { transform: rotate(-1.2deg); }
  50% { transform: rotate(1.2deg); }
}
.hero__botanical--right { animation-name: v-sway-right; }
@keyframes v-sway-right {
  0%, 100% { transform: scaleX(-1) rotate(-1.2deg); }
  50% { transform: scaleX(-1) rotate(1.2deg); }
}

.hero__content {
  position: relative;
  text-align: center;
  max-width: 760px;
  padding: 0 16px;
  z-index: 2;
}
.hero__eyebrow {
  font-family: var(--font-en);
  font-size: 14px;
  color: var(--sage-deep);
  letter-spacing: 0.08em;
  margin-bottom: 28px;
}
.hero__title {
  font-size: clamp(28px, 5vw, 46px);
  color: var(--ink-1);
  line-height: 1.55;
  margin-bottom: 22px;
}
.hero__title-line { display: block; }
.hero__role {
  font-family: var(--font-en);
  font-size: 16px;
  color: var(--ink-2);
  margin-bottom: 22px;
  letter-spacing: 0.04em;
}
.hero__catch {
  color: var(--ink-2);
  line-height: 2;
  margin-bottom: 36px;
}
.hero__cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero__scroll {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--ink-3);
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}
.hero__scroll span {
  display: block; width: 1px; height: 42px;
  background: linear-gradient(180deg, transparent, var(--sage-deep), transparent);
  animation: v-scroll 2.2s ease-in-out infinite;
}
@keyframes v-scroll { 0%,100%{opacity:.2} 50%{opacity:1} }

/* -------- Section common -------- */
.section { padding: 100px 24px; }
.section__inner { max-width: var(--max-w); margin: 0 auto; }
.section__head { text-align: center; margin-bottom: 56px; }
.section__num {
  font-family: var(--font-hand);
  font-size: 18px;
  color: var(--rose-deep);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}
.section__title {
  font-size: clamp(26px, 3.6vw, 34px);
  color: var(--ink-1);
  margin-bottom: 8px;
}
.section__sub {
  font-family: var(--font-en);
  font-size: 13px;
  color: var(--ink-3);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.brush-divider {
  width: 120px; height: 18px;
  color: var(--sage-deep);
  margin: 16px auto 0;
  opacity: 0.8;
}

/* -------- About -------- */
.about__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 56px;
}
.about__body { padding-top: 6px; }
.about__lead {
  font-family: var(--font-head);
  font-size: 20px;
  line-height: 1.9;
  color: var(--ink-1);
  margin-bottom: 22px;
}
.about__text { color: var(--ink-2); line-height: 2; }

.about__meta {
  padding: 24px 28px;
  background: rgba(245, 239, 224, 0.6);
}
.about__meta-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--border);
  align-items: start;
}
.about__meta-row:last-child { border-bottom: 0; }
.about__meta-row dt {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 14px;
  color: var(--sage-deep);
  letter-spacing: 0.04em;
}
.about__meta-row dd { font-size: 14px; color: var(--ink-2); line-height: 1.7; }

.about__values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  list-style: none;
}
.about__value {
  padding: 32px 24px;
  text-align: center;
}
.about__value-ic {
  display: inline-flex;
  width: 52px; height: 52px;
  align-items: center; justify-content: center;
  color: var(--sage-deep);
  margin-bottom: 14px;
}
.about__value-ic svg { width: 34px; height: 34px; }
.about__value h3 { font-size: 17px; color: var(--ink-1); margin-bottom: 10px; }
.about__value p { font-size: 14px; color: var(--ink-2); line-height: 1.9; }

/* -------- Services -------- */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card { padding: 30px 26px; }
.service-card__ic {
  display: inline-flex;
  width: 48px; height: 48px;
  border-radius: 50%;
  align-items: center; justify-content: center;
  background: var(--sage-soft);
  color: var(--sage-deep);
  margin-bottom: 16px;
}
.service-card__ic svg { width: 28px; height: 28px; }
.service-card h3 { font-size: 17px; color: var(--ink-1); margin-bottom: 10px; }
.service-card p { font-size: 14px; color: var(--ink-2); line-height: 1.9; }
.services__note {
  margin-top: 36px;
  padding: 16px 20px;
  background: rgba(236, 228, 209, 0.5);
  border-left: 3px solid var(--rose);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.8;
}

/* -------- News -------- */
.news__list {
  list-style: none;
  display: grid;
  gap: 16px;
}
.news-item {
  padding: 22px 28px;
  display: grid;
  grid-template-columns: 120px auto 1fr;
  gap: 14px 18px;
  align-items: center;
}
.news-item__date {
  font-family: var(--font-en);
  font-size: 14px;
  color: var(--sage-deep);
  letter-spacing: 0.04em;
}
.news-item__tag {
  display: inline-block;
  padding: 2px 12px;
  border-radius: 999px;
  background: var(--sage-soft);
  color: var(--sage-deep);
  font-size: 12px;
  letter-spacing: 0.08em;
  justify-self: start;
}
.news-item__title {
  grid-column: 1 / -1;
  font-size: 17px;
  color: var(--ink-1);
  margin-top: 4px;
}
.news-item__body {
  grid-column: 1 / -1;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.9;
}

/* -------- Careers -------- */
.careers__lead {
  text-align: center;
  color: var(--ink-2);
  line-height: 2;
  margin-bottom: 44px;
}
.careers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 40px;
}
.career-card { padding: 28px 26px; display: flex; flex-direction: column; }
.career-card__head { margin-bottom: 18px; }
.career-card__tag {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--ink-2);
  font-size: 11px;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}
.career-card__title { font-size: 19px; color: var(--ink-1); }
.career-card__meta { display: grid; gap: 10px; margin-bottom: 20px; flex: 1; }
.career-card__meta > div {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
}
.career-card__meta dt {
  font-size: 12px;
  color: var(--sage-deep);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.career-card__meta dd { font-size: 13px; color: var(--ink-2); line-height: 1.7; }
.career-card__link {
  align-self: flex-start;
  font-size: 14px;
  font-weight: 500;
  color: var(--rose-deep);
  border-bottom: 1px solid var(--rose);
  padding-bottom: 2px;
}
.career-card__link:hover { color: var(--sage-deep); border-color: var(--sage); }

.careers__flow {
  padding: 30px 32px;
  background: rgba(215, 223, 208, 0.3);
}
.careers__flow h3 { font-size: 17px; color: var(--ink-1); margin-bottom: 14px; }
.careers__flow ol { padding-left: 22px; color: var(--ink-2); }
.careers__flow li { padding: 4px 0; line-height: 1.9; font-size: 14px; }

/* -------- Contact -------- */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 28px;
  align-items: start;
}
.contact__direct { padding: 32px 30px; }
.contact__direct h3 { font-size: 18px; color: var(--ink-1); margin-bottom: 14px; }
.contact__lead { color: var(--ink-2); font-size: 14px; line-height: 1.9; margin-bottom: 24px; }
.contact__line {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--border);
}
.contact__line:last-child { border-bottom: 0; }
.contact__line-ic {
  flex: 0 0 auto;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--sage-soft);
  color: var(--sage-deep);
  display: inline-flex; align-items: center; justify-content: center;
}
.contact__line-ic svg { width: 22px; height: 22px; }
.contact__line-label { font-size: 12px; color: var(--ink-3); letter-spacing: 0.06em; margin-bottom: 2px; }
.contact__line-value {
  font-family: var(--font-en);
  font-size: 18px;
  color: var(--sage-deep);
  font-weight: 500;
}

.contact__form { padding: 32px 30px; }
.contact__form h3 { font-size: 18px; color: var(--ink-1); margin-bottom: 8px; }
.contact__form-note { font-size: 12px; color: var(--ink-3); margin-bottom: 20px; line-height: 1.7; }

.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-size: 13px;
  color: var(--ink-2);
  font-weight: 500;
  margin-bottom: 6px;
  letter-spacing: 0.04em;
}
.form-row .req {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--rose);
  color: var(--paper-0);
  font-size: 10px;
  letter-spacing: 0.1em;
}
.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="tel"],
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: rgba(255, 253, 247, 0.8);
  color: var(--ink-1);
  font-family: inherit;
  font-size: 14px;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.form-row textarea { resize: vertical; min-height: 120px; line-height: 1.8; }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--sage-deep);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(107, 130, 103, 0.15);
}
.form-row input[aria-invalid="true"],
.form-row textarea[aria-invalid="true"],
.form-row select[aria-invalid="true"] {
  border-color: var(--alert);
  box-shadow: 0 0 0 3px rgba(196, 122, 108, 0.15);
}
.form-row--split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row--check {
  display: flex;
  gap: 10px;
  align-items: center;
}
.form-row--check label { margin: 0; font-size: 13px; color: var(--ink-2); }
.form-row--submit { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin-top: 24px; }
.form-status { font-size: 13px; color: var(--sage-deep); }
.form-status.is-error { color: var(--alert); }
.contact__form-privacy { color: var(--sage-deep); border-bottom: 1px solid currentColor; }

/* -------- Footer -------- */
.footer {
  padding: 56px 24px 40px;
  background: var(--paper-1);
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer__inner { max-width: var(--max-w); margin: 0 auto; }
.footer__mark { width: 80px; height: 18px; color: var(--sage-deep); margin: 0 auto 18px; }
.footer__nav {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.footer__nav a {
  font-size: 13px;
  color: var(--ink-2);
  letter-spacing: 0.04em;
}
.footer__privacy {
  max-width: 720px;
  margin: 0 auto 28px;
  padding: 20px 24px;
  text-align: left;
  background: rgba(255, 253, 247, 0.6);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.footer__privacy h3 {
  font-size: 14px;
  font-weight: 500;
  color: var(--sage-deep);
  margin-bottom: 10px;
}
.footer__privacy p { font-size: 12px; color: var(--ink-2); line-height: 1.85; }
.footer__copy { font-size: 12px; color: var(--ink-3); font-family: var(--font-en); letter-spacing: 0.08em; }

/* -------- Reveal animation -------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* -------- Responsive -------- */
@media (max-width: 960px) {
  .nav__menu {
    position: fixed;
    inset: 64px 0 auto 0;
    background: rgba(251, 248, 240, 0.98);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    padding: 10px 24px 20px;
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s var(--ease), transform .25s var(--ease);
  }
  .nav__menu.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav__menu .nav__link {
    padding: 14px 0;
    border-bottom: 1px dashed var(--border);
    font-size: 15px;
  }
  .nav__toggle { display: inline-flex; margin-left: auto; }
  .nav__toggle.is-active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav__toggle.is-active span:nth-child(2) { opacity: 0; }
  .nav__toggle.is-active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .hero { min-height: 70vh; padding: 60px 20px 100px; }
  .hero__botanical { width: 200px; height: 260px; opacity: 0.35; }

  .section { padding: 70px 20px; }

  .about__grid { grid-template-columns: 1fr; gap: 28px; }
  .about__values { grid-template-columns: 1fr; }

  .services__grid { grid-template-columns: 1fr 1fr; }
  .careers__grid { grid-template-columns: 1fr; }

  .contact__grid { grid-template-columns: 1fr; }

  .news-item { grid-template-columns: 100px auto; }
}

@media (max-width: 560px) {
  .services__grid { grid-template-columns: 1fr; }
  .hero__botanical { display: none; }
  .form-row--split { grid-template-columns: 1fr; }
  .about__meta-row { grid-template-columns: 1fr; gap: 2px; }
}

/* -------- Reduced motion -------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  html { scroll-behavior: auto; }
}