@charset "UTF-8";

:root {
  --blue: #2f7dc4;
  --blue-dark: #225d92;
  --blue-pale: #eaf3fb;
  --orange: #f2994a;
  --orange-dark: #d97c2a;
  --ink: #2a3138;
  --gray: #5d6770;
  --line: #dfe5ea;
  --bg: #ffffff;
  --bg-soft: #f6f9fc;
  --radius: 10px;
  --maxw: 1080px;
  --shadow: 0 6px 24px rgba(34, 93, 146, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Noto Sans JP", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--blue-dark); }

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 .6em;
}

p { margin: 0 0 1.2em; }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 22px;
}

.section { padding: 72px 0; }
.section--soft { background: var(--bg-soft); }

.eyebrow {
  display: inline-block;
  font-size: .82rem;
  letter-spacing: .14em;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: .5em;
}

.section__title {
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  margin-bottom: .9em;
  position: relative;
  padding-left: 16px;
}
.section__title::before {
  content: "";
  position: absolute;
  left: 0; top: .25em; bottom: .25em;
  width: 5px;
  background: var(--orange);
  border-radius: 3px;
}
.section__title--center {
  text-align: center;
  padding-left: 0;
}
.section__title--center::before {
  left: 50%;
  transform: translateX(-50%);
  top: auto; bottom: -14px;
  width: 46px; height: 4px;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  font-weight: 700;
  text-decoration: none;
  padding: 15px 30px;
  border-radius: 999px;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  font-size: 1.02rem;
}
.btn--primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 8px 18px rgba(242, 153, 74, .35);
}
.btn--primary:hover { background: var(--orange-dark); transform: translateY(-2px); }
.btn--blue {
  background: var(--blue);
  color: #fff;
}
.btn--blue:hover { background: var(--blue-dark); transform: translateY(-2px); }
.btn--ghost {
  background: #fff;
  color: var(--blue-dark);
  border: 2px solid var(--blue);
}
.btn--ghost:hover { background: var(--blue-pale); }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: .5em;
  text-decoration: none;
  color: var(--ink);
}
.brand__mark {
  font-weight: 700;
  font-size: 1.28rem;
  color: var(--blue);
  letter-spacing: .02em;
}
.brand__sub {
  font-size: .72rem;
  color: var(--gray);
  letter-spacing: .1em;
}
.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: .98rem;
}
.nav a:hover { background: var(--blue-pale); color: var(--blue-dark); }
.nav a.is-current { color: var(--blue); font-weight: 700; }
.nav__tel {
  margin-left: 10px;
  background: var(--blue);
  color: #fff !important;
  padding: 9px 18px;
  border-radius: 999px;
}
.nav__tel:hover { background: var(--blue-dark); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 10px;
}
.hamburger span {
  width: 26px; height: 3px;
  background: var(--ink);
  border-radius: 2px;
  transition: .25s;
}
.hamburger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- breadcrumb ---------- */
.crumb {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  font-size: .82rem;
}
.crumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .4em;
  margin: 0; padding: 12px 0;
}
.crumb li::after { content: "›"; margin-left: .5em; color: var(--gray); }
.crumb li:last-child::after { content: ""; }
.crumb a { color: var(--gray); text-decoration: none; }
.crumb a:hover { color: var(--blue); }
.crumb li:last-child { color: var(--ink); font-weight: 500; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  background: var(--blue-pale);
  overflow: hidden;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 40px;
  align-items: center;
  padding: 70px 0 80px;
}
.hero__copy h1 {
  font-size: clamp(1.8rem, 5vw, 3rem);
  line-height: 1.35;
  letter-spacing: .01em;
}
.hero__copy h1 .accent { color: var(--blue); }
.hero__lead {
  font-size: 1.08rem;
  color: var(--gray);
  max-width: 30em;
}
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 26px;
}
.hero__badges span {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 16px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--blue-dark);
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__media {
  position: relative;
}
.hero__media img {
  border-radius: 16px;
  box-shadow: var(--shadow);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.hero__note {
  position: absolute;
  bottom: -18px; left: -10px;
  background: #fff;
  border-radius: 12px;
  padding: 12px 18px;
  box-shadow: var(--shadow);
  font-size: .86rem;
  font-weight: 700;
  color: var(--blue-dark);
  border-left: 5px solid var(--orange);
}

/* ---------- page header (lower pages) ---------- */
.page-head {
  background: var(--blue);
  color: #fff;
  padding: 48px 0;
}
.page-head h1 { font-size: clamp(1.6rem, 4vw, 2.3rem); margin: 0; }
.page-head p { margin: .4em 0 0; opacity: .9; font-size: .98rem; }

/* ---------- symptom cards ---------- */
.symptoms {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.symptom {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.symptom__num {
  flex: 0 0 auto;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--blue-pale);
  color: var(--blue);
  font-weight: 700;
  display: grid;
  place-items: center;
}
.symptom h3 { font-size: 1.08rem; margin-bottom: .3em; }
.symptom p { margin: 0; font-size: .95rem; color: var(--gray); }

/* ---------- feature (asymmetric) ---------- */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
  margin-bottom: 56px;
}
.feature:last-child { margin-bottom: 0; }
.feature--rev .feature__media { order: 2; }
.feature__media img {
  border-radius: 14px;
  box-shadow: var(--shadow);
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}
.feature__no {
  font-size: .82rem;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: .14em;
}
.feature h3 { font-size: clamp(1.2rem, 2.6vw, 1.5rem); }

/* ---------- flow steps ---------- */
.steps { counter-reset: step; }
.step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 22px;
  padding: 26px 0;
  border-bottom: 1px dashed var(--line);
}
.step:last-child { border-bottom: 0; }
.step__no {
  counter-increment: step;
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-size: 1.3rem;
  display: grid;
  place-items: center;
}
.step__no::before { content: counter(step); }
.step h3 { font-size: 1.2rem; margin-bottom: .3em; }
.step p { margin: 0; color: var(--gray); }

/* ---------- price table ---------- */
.price-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.price-table caption {
  text-align: left;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: var(--blue-dark);
}
.price-table th, .price-table td {
  padding: 15px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: .98rem;
}
.price-table thead th {
  background: var(--blue);
  color: #fff;
  font-weight: 700;
}
.price-table tbody tr:nth-child(even) { background: var(--bg-soft); }
.price-table td.price { font-weight: 700; color: var(--orange-dark); white-space: nowrap; }
.price-note { font-size: .85rem; color: var(--gray); margin-top: 12px; }

/* ---------- accident banner ---------- */
.accident {
  background: linear-gradient(0deg, var(--blue-dark), var(--blue));
  color: #fff;
  border-radius: 16px;
  padding: 40px 44px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 30px;
  align-items: center;
}
.accident h2 { color: #fff; font-size: clamp(1.4rem, 3.2vw, 1.9rem); }
.accident p { opacity: .95; margin-bottom: 0; }
.accident .accident__cta { text-align: right; }
.accident__big {
  font-size: 2rem;
  font-weight: 700;
  display: block;
  letter-spacing: .02em;
}

/* ---------- treatment article ---------- */
.tx-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 22px;
}
.tx-card h3 {
  font-size: 1.3rem;
  border-bottom: 2px solid var(--blue-pale);
  padding-bottom: .4em;
}
.tx-card__meta {
  display: inline-block;
  background: var(--blue-pale);
  color: var(--blue-dark);
  font-size: .82rem;
  font-weight: 700;
  border-radius: 6px;
  padding: 3px 12px;
  margin-bottom: 14px;
}
.tx-list { margin: 0; padding-left: 1.2em; }
.tx-list li { margin-bottom: .4em; }

/* ---------- info / definition list ---------- */
.infolist {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.infolist th, .infolist td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.infolist th {
  background: var(--bg-soft);
  width: 32%;
  font-weight: 700;
  white-space: nowrap;
}
.infolist tr:last-child th, .infolist tr:last-child td { border-bottom: 0; }

/* ---------- profile ---------- */
.profile {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 40px;
  align-items: start;
}
.profile__photo img {
  border-radius: 14px;
  box-shadow: var(--shadow);
  aspect-ratio: 3/4;
  object-fit: cover;
}
.profile__name {
  font-size: 1.5rem;
  margin-bottom: .1em;
}
.profile__role { color: var(--blue); font-weight: 700; margin-bottom: 1em; }
blockquote.quote {
  margin: 0;
  border-left: 5px solid var(--orange);
  background: var(--bg-soft);
  padding: 20px 24px;
  border-radius: 0 10px 10px 0;
  font-size: 1.05rem;
}

/* ---------- gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.gallery figure { margin: 0; }
.gallery img {
  border-radius: 10px;
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
  transition: transform .3s ease;
}
.gallery figure:hover img { transform: scale(1.04); }
.gallery figcaption { font-size: .84rem; color: var(--gray); margin-top: 6px; }

/* ---------- scroll row (staff) ---------- */
.scroller {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
}
.staff-card {
  flex: 0 0 260px;
  scroll-snap-align: start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.staff-card img { aspect-ratio: 1/1; object-fit: cover; }
.staff-card .staff-body { padding: 16px 18px; }
.staff-card h4 { margin: 0 0 .2em; font-size: 1.1rem; }
.staff-card .staff-role { color: var(--blue); font-size: .85rem; font-weight: 700; margin-bottom: .5em; }
.staff-card p { font-size: .9rem; color: var(--gray); margin: 0; }

/* ---------- checklist ---------- */
.checks {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  gap: 12px;
}
.checks li {
  position: relative;
  padding-left: 38px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding-top: 12px; padding-bottom: 12px; padding-right: 16px;
}
.checks li::before {
  content: "";
  position: absolute;
  left: 14px; top: 50%;
  width: 14px; height: 8px;
  border-left: 3px solid var(--blue);
  border-bottom: 3px solid var(--blue);
  transform: translateY(-65%) rotate(-45deg);
}

/* ---------- map ---------- */
.map-embed {
  border: 0;
  width: 100%;
  height: 340px;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

/* ---------- final CTA ---------- */
.cta-band {
  background: var(--orange);
  color: #fff;
  text-align: center;
  padding: 56px 0;
}
.cta-band h2 { color: #fff; font-size: clamp(1.4rem, 3.4vw, 2rem); }
.cta-band p { opacity: .95; }
.cta-band .btn--ghost { border-color: #fff; color: #fff; background: transparent; }
.cta-band .btn--ghost:hover { background: rgba(255,255,255,.15); }
.cta-band .tel-big {
  font-size: clamp(1.8rem, 6vw, 2.6rem);
  font-weight: 700;
  letter-spacing: .02em;
  text-decoration: none;
  color: #fff;
  display: inline-block;
  margin: 6px 0;
}

/* ---------- footer ---------- */
.site-footer {
  background: var(--ink);
  color: #cdd4db;
  padding: 50px 0 26px;
  font-size: .92rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 34px;
}
.footer__brand .brand__mark { color: #fff; }
.footer__brand p { color: #9aa6b1; font-size: .88rem; }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: .8em; }
.footer__nav { list-style: none; margin: 0; padding: 0; }
.footer__nav li { margin-bottom: .5em; }
.footer__nav a { color: #cdd4db; text-decoration: none; }
.footer__nav a:hover { color: #fff; text-decoration: underline; }
.footer__info dt { color: #9aa6b1; font-size: .8rem; margin-top: .6em; }
.footer__info dd { margin: 0 0 .2em; }
.footer__bottom {
  border-top: 1px solid #3a434c;
  margin-top: 32px;
  padding-top: 18px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  font-size: .78rem;
  color: #8b97a2;
}
.footer__disclaimer { color: #8b97a2; font-size: .76rem; max-width: 40em; }

/* ---------- fade in ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- utility ---------- */
.lead { font-size: 1.12rem; color: var(--gray); }
.center { text-align: center; }
.mt0 { margin-top: 0; }
.note-box {
  background: var(--blue-pale);
  border-radius: 10px;
  padding: 20px 24px;
  font-size: .95rem;
}
.note-box strong { color: var(--blue-dark); }

/* ---------- responsive ---------- */
@media (max-width: 920px) {
  .hero__inner { grid-template-columns: 1fr; gap: 32px; }
  .hero__media { order: -1; }
  .profile { grid-template-columns: 1fr; }
  .profile__photo img { aspect-ratio: 4/3; max-width: 360px; }
  .accident { grid-template-columns: 1fr; }
  .accident .accident__cta { text-align: left; }
}

@media (max-width: 768px) {
  body { font-size: 16px; }
  .nav {
    position: fixed;
    inset: 72px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 10px 18px 20px;
    gap: 2px;
    transform: translateY(-130%);
    transition: transform .3s ease;
    box-shadow: var(--shadow);
  }
  .nav.is-open { transform: translateY(0); }
  .nav a { padding: 13px 8px; font-size: 1.05rem; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav__tel { margin: 10px 0 0; text-align: center; border-bottom: 0 !important; }
  .hamburger { display: flex; }
  .feature, .feature--rev { grid-template-columns: 1fr; gap: 20px; }
  .feature--rev .feature__media { order: -1; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .section { padding: 52px 0; }
  .symptoms { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .infolist th { width: 38%; white-space: normal; }
  .accident { padding: 28px 22px; }
  .price-table th, .price-table td { padding: 12px 12px; font-size: .9rem; }
  .step { grid-template-columns: 48px 1fr; gap: 14px; }
  .step__no { width: 46px; height: 46px; font-size: 1.1rem; }
}