/* Layout concept: 会計帳簿の罫線 — 細い罫線で区切り、合計には締切線（二重線）。ロゴの青を主役に、銀灰色と緑は控えめに。 */
:root {
  --ink: #1c2230;
  --muted: #586073;
  --paper: #ffffff;
  --wash: #f2f4f9;
  --line: #d8dce6;
  --arrow: #3b4c9e;
  --arrow-deep: #26346f;
  --arrow-soft: #e6e9f5;
  --silver: #c7c5bc;
  --green: #0f7a46;
  --font-display: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-body: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  --step--1: 0.8125rem;
  --step-0: 1rem;
  --step-1: 1.1875rem;
  --step-2: 1.5rem;
  --step-3: 2rem;
  --step-4: clamp(2.25rem, 5.5vw, 3.75rem);
  --wrap: 68rem;
  --gutter: clamp(16px, 4vw, 40px);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.85;
  letter-spacing: 0.02em;
  font-feature-settings: "palt" 0;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--arrow); text-underline-offset: 3px; }
a:hover { color: var(--arrow-deep); }
:focus-visible { outline: 3px solid var(--arrow); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3 { text-wrap: balance; margin: 0; }
p { margin: 0; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; flex: 0 1 auto; min-width: 0; text-decoration: none; color: var(--ink); }
.brand img { height: 40px; width: auto; }
.brand-text { display: grid; line-height: 1.25; }
.brand-ja { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; letter-spacing: 0.12em; color: var(--ink); }
.brand-en { font-family: var(--font-display); font-size: 0.62rem; letter-spacing: 0.22em; color: var(--muted); }
.nav { display: flex; align-items: center; gap: clamp(12px, 2vw, 28px); font-size: var(--step--1); font-weight: 500; }
.nav a { color: var(--ink); text-decoration: none; white-space: nowrap; }
.nav a:hover { color: var(--arrow); }
.nav .nav-cta {
  background: var(--arrow); color: #fff; padding: 9px 16px; border-radius: 2px;
}
.nav .nav-cta:hover { background: var(--arrow-deep); color: #fff; }
.menu { display: none; position: relative; }
.menu summary {
  list-style: none; cursor: pointer; font-size: var(--step--1); font-weight: 700;
  border: 1px solid var(--line); padding: 6px 12px; border-radius: 2px;
}
.menu summary::-webkit-details-marker { display: none; }
.menu .menu-panel {
  position: absolute; right: 0; top: calc(100% + 8px); background: var(--paper);
  border: 1px solid var(--line); padding: 8px 0; min-width: 13rem; display: grid;
  box-shadow: 0 10px 30px rgba(28, 34, 48, 0.12);
}
.menu .menu-panel a { padding: 10px 18px; color: var(--ink); text-decoration: none; font-size: var(--step--1); }
@media (max-width: 1180px) {
  .nav { display: none; }
  .menu { display: block; }
  .brand img { height: 32px; }
  .brand-ja { font-size: 1.1rem; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; font-weight: 700; font-size: var(--step-0); text-decoration: none;
  border-radius: 2px; border: 1px solid var(--arrow); transition: background .15s, color .15s;
}
.btn-primary { background: var(--arrow); color: #fff; }
.btn-primary:hover { background: var(--arrow-deep); border-color: var(--arrow-deep); color: #fff; }
.btn-ghost { background: var(--paper); color: var(--arrow); }
.btn-ghost:hover { background: var(--arrow-soft); }
.btn .arrow-mark { font-family: var(--font-display); }

/* ---------- hero ---------- */
.hero { border-bottom: 1px solid var(--line); background: var(--paper); }
.hero .wrap {
  display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(24px, 5vw, 64px); align-items: center; padding-block: clamp(48px, 9vw, 104px);
}
.eyebrow {
  font-size: var(--step--1); font-weight: 700; letter-spacing: 0.18em; color: var(--arrow);
  display: flex; align-items: center; gap: 12px;
}
.eyebrow::before, .eyebrow::after { content: ""; width: 28px; height: 1px; background: var(--arrow); flex: none; }
.eyebrow { width: fit-content; max-width: 100%; }
.hero h1 {
  font-family: var(--font-display); font-weight: 700; font-size: var(--step-4);
  line-height: 1.3; letter-spacing: 0.04em; margin-top: 18px;
}
.hero h1 .accent { color: var(--arrow); }
.hero .lead {
  font-family: var(--font-display); font-size: var(--step-1); color: var(--muted);
  margin-top: 18px; letter-spacing: 0.08em;
}
.hero .facts { display: flex; flex-wrap: wrap; gap: 8px 10px; margin-top: 28px; padding: 0; list-style: none; }
.hero .facts li {
  font-size: var(--step--1); font-weight: 500; border: 1px solid var(--line); background: var(--paper);
  padding: 4px 12px; border-radius: 2px;
}
.hero .facts li.free { border-color: var(--green); color: var(--green); font-weight: 700; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero { position: relative; overflow: hidden; }
.hero-photo { position: absolute; top: 0; right: 0; bottom: 0; width: 42%; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.hero-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to right, var(--paper) 0, rgba(255,255,255,0) 14%); }
.hero-mark { justify-self: center; width: min(100%, 300px); }
.hero-mark img { mix-blend-mode: multiply; }
.hero-mark figcaption {
  font-family: var(--font-display); font-size: var(--step--1); letter-spacing: 0.24em;
  color: var(--muted); text-align: center; margin-top: 8px;
}
@media (max-width: 760px) {
  .hero { background: var(--paper); }
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-photo { position: relative; width: 100%; height: 180px; }
  .hero-photo::after { background: linear-gradient(to bottom, rgba(255,255,255,0) 60%, var(--paper) 100%); }
  .hero-mark { order: -1; width: 150px; justify-self: start; }
  .hero-mark figcaption { display: none; }
}

/* ---------- sections ---------- */
.section { padding-block: clamp(56px, 9vw, 104px); border-bottom: 1px solid var(--line); }
.section.alt { background: var(--wash); }
.section-head { display: grid; gap: 10px; margin-bottom: clamp(28px, 5vw, 48px); max-width: 44rem; }
.section-head .en {
  font-family: var(--font-display); font-size: var(--step--1); letter-spacing: 0.3em; color: var(--arrow);
}
.section-head h2 { font-family: var(--font-display); font-size: var(--step-3); font-weight: 700; line-height: 1.45; }
.section-head p { color: var(--muted); }

/* promises */
.promises { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--ink); }
.promise { padding: 28px 24px 8px 0; display: grid; gap: 12px; align-content: start; }
.promise + .promise { padding-left: 24px; border-left: 1px solid var(--line); }
.promise .label { font-size: var(--step--1); font-weight: 700; color: var(--arrow); letter-spacing: 0.1em; }
.promise h3 { font-family: var(--font-display); font-size: var(--step-2); line-height: 1.5; }
.promise p { color: var(--muted); font-size: 0.95rem; }
@media (max-width: 760px) {
  .promises { grid-template-columns: 1fr; }
  .promise, .promise + .promise { padding: 24px 0; border-left: 0; border-bottom: 1px solid var(--line); }
}

/* services — 帳簿の行のように */
.ledger { border-top: 2px solid var(--ink); }
.ledger-row {
  display: grid; grid-template-columns: 4.5rem minmax(0, 15rem) minmax(0, 1fr);
  gap: 8px 28px; padding-block: 26px; border-bottom: 1px solid var(--line); align-items: baseline;
}
.ledger-row .code { font-family: var(--font-display); color: var(--silver); font-size: var(--step-2); font-weight: 700; line-height: 1; }
.ledger-row h3 { font-size: var(--step-1); font-weight: 700; }
.ledger-row p { color: var(--muted); }
.ledger-row .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; padding: 0; list-style: none; }
.ledger-row .tags li { font-size: 0.75rem; background: var(--arrow-soft); color: var(--arrow-deep); padding: 2px 10px; border-radius: 2px; }
@media (max-width: 760px) {
  .ledger-row { grid-template-columns: 3rem minmax(0, 1fr); }
  .ledger-row > div { grid-column: 2; }
}
.note-box {
  margin-top: 28px; padding: 18px 22px; border: 1px solid var(--line); background: var(--paper);
  font-size: 0.9rem; color: var(--muted);
}
.note-box strong { color: var(--ink); }

/* price teaser */
.plan-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.plan-card { background: var(--paper); border: 1px solid var(--line); padding: 28px; display: grid; gap: 14px; align-content: start; }
.plan-card .who { font-weight: 700; color: var(--arrow); font-size: var(--step--1); letter-spacing: 0.1em; }
.plan-card h3 { font-family: var(--font-display); font-size: var(--step-2); }
.price-line { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.price-line .num {
  font-family: var(--font-display); font-weight: 700; font-size: 2.5rem; line-height: 1.1;
  font-variant-numeric: tabular-nums; color: var(--ink);
}
.price-line .unit { font-size: var(--step--1); color: var(--muted); }
.plan-card ul { margin: 0; padding-left: 1.2em; color: var(--muted); font-size: 0.92rem; }
.center-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
@media (max-width: 760px) { .plan-cards { grid-template-columns: 1fr; } }

/* flow */
.flow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: step; padding: 0; margin: 0; list-style: none; }
.flow li { padding: 0 20px 0 0; display: grid; gap: 8px; align-content: start; position: relative; }
.flow li + li { padding-left: 20px; border-left: 1px solid var(--line); }
.flow .step { font-family: var(--font-display); font-size: var(--step--1); color: var(--arrow); letter-spacing: 0.2em; }
.flow h3 { font-size: var(--step-1); }
.flow p { color: var(--muted); font-size: 0.92rem; }
@media (max-width: 760px) {
  .flow { grid-template-columns: 1fr; gap: 20px; }
  .flow li, .flow li + li { padding: 0 0 0 18px; border-left: 2px solid var(--arrow-soft); }
}

/* profile */
.profile { display: grid; grid-template-columns: minmax(0, 18rem) minmax(0, 1fr); gap: clamp(28px, 6vw, 72px); align-items: start; }
.profile-card { border-top: 2px solid var(--ink); padding-top: 20px; display: grid; gap: 4px; }
.profile-card .role { font-size: var(--step--1); color: var(--arrow); font-weight: 700; letter-spacing: 0.15em; }
.profile-card .name { font-family: var(--font-display); font-size: 2.25rem; font-weight: 700; letter-spacing: 0.2em; line-height: 1.4; }
.profile-card .roman { font-family: var(--font-display); font-size: var(--step--1); letter-spacing: 0.3em; color: var(--muted); }
.profile-card .quals { list-style: none; padding: 0; margin: 18px 0 0; border-left: 3px solid var(--arrow); }
.profile-card .quals li { padding: 2px 0 2px 14px; font-family: var(--font-display); font-size: var(--step-1); }
.timeline { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 0; }
.timeline li { display: grid; grid-template-columns: 1.2rem minmax(0, 1fr); gap: 8px; font-size: 0.88rem; color: var(--muted); padding-block: 6px; border-bottom: 1px dotted var(--line); }
.timeline li::before { content: "▸"; color: var(--arrow); }
.profile-body { display: grid; gap: 22px; max-width: 40rem; }
.profile-body .catch { font-family: var(--font-display); font-size: var(--step-2); line-height: 1.6; font-weight: 700; }
.profile-body p { line-height: 2; }
.profile-body .sign { font-family: var(--font-display); text-align: right; color: var(--muted); }
@media (max-width: 760px) { .profile { grid-template-columns: 1fr; } }

/* contact */
.contact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.contact-box { background: var(--paper); border: 1px solid var(--line); padding: clamp(22px, 4vw, 34px); display: grid; gap: 16px; align-content: start; }
.contact-box.main { border: 2px solid var(--arrow); }
.contact-box h3 { font-family: var(--font-display); font-size: var(--step-2); }
.contact-box .badge { display: inline-block; justify-self: start; background: var(--green); color: #fff; font-size: var(--step--1); font-weight: 700; padding: 2px 12px; border-radius: 2px; }
.spec { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: 0.92rem; }
.spec li { display: grid; grid-template-columns: 5.5rem minmax(0, 1fr); gap: 12px; border-bottom: 1px dotted var(--line); padding-bottom: 6px; }
.spec li span:first-child { color: var(--muted); }
.small { font-size: var(--step--1); color: var(--muted); line-height: 1.7; }
.pending { font-size: 0.75rem; color: #8a5a00; background: #fff4dc; border: 1px dashed #d9a441; padding: 6px 10px; }
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr; } }

/* office table */
.office { width: 100%; border-collapse: collapse; border-top: 2px solid var(--ink); font-size: 0.95rem; }
.office th, .office td { text-align: left; padding: 16px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.office th { width: 11rem; font-weight: 700; color: var(--muted); white-space: nowrap; }
@media (max-width: 600px) {
  .office th, .office td { display: block; width: 100%; padding: 4px 0; }
  .office th { padding-top: 14px; border-bottom: 0; }
}

/* footer */
.site-footer { background: var(--ink); color: #c9cdd8; padding-block: 48px 32px; font-size: var(--step--1); }
.site-footer .wrap { display: grid; gap: 24px; }
.site-footer .foot-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; }
.site-footer .foot-name { font-family: var(--font-display); color: #fff; font-size: var(--step-1); letter-spacing: 0.15em; }
.site-footer a { color: #c9cdd8; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.site-footer .legal { border-top: 1px solid #3a4152; padding-top: 18px; line-height: 1.8; }

/* ---------- price page ---------- */
.page-title { padding-block: clamp(40px, 7vw, 72px); border-bottom: 1px solid var(--line); background: var(--wash); }
.page-title h1 { font-family: var(--font-display); font-size: var(--step-3); margin-top: 10px; }
.page-title p { color: var(--muted); margin-top: 12px; max-width: 44rem; }
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; padding: 0; list-style: none; }
.toc a { display: inline-block; font-size: var(--step--1); padding: 4px 12px; border: 1px solid var(--line); background: var(--paper); text-decoration: none; color: var(--ink); border-radius: 2px; }
.toc a:hover { border-color: var(--arrow); color: var(--arrow); }

.price-block { display: grid; gap: 18px; }
.price-block + .price-block { margin-top: clamp(44px, 7vw, 72px); }
.price-block h2 { font-family: var(--font-display); font-size: var(--step-2); display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.price-block h2 small { font-family: var(--font-body); font-size: var(--step--1); color: var(--muted); font-weight: 500; }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.ptable { width: 100%; border-collapse: collapse; min-width: 34rem; font-size: 0.95rem; }
.ptable th, .ptable td { padding: 13px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.ptable thead th { border-bottom: 2px solid var(--ink); font-size: var(--step--1); color: var(--muted); font-weight: 700; white-space: nowrap; }
.ptable td.yen, .ptable th.yen { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.ptable td.yen b { font-size: 1.05rem; }
.ptable td.yen .ex { display: block; font-size: 0.85rem; color: var(--ink); font-weight: 400; }
.ptable tbody th { font-weight: 700; }
.ptable .sub { font-size: 0.8rem; color: var(--muted); display: block; font-weight: 400; }
.includes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.includes > div { border: 1px solid var(--line); padding: 22px 24px; background: var(--paper); }
.includes h3 { font-size: var(--step-1); margin-bottom: 10px; }
.includes ul { margin: 0; padding-left: 1.2em; color: var(--muted); font-size: 0.92rem; }
@media (max-width: 760px) { .includes { grid-template-columns: 1fr; } }
.caution { font-size: var(--step--1); color: var(--muted); padding-left: 1em; text-indent: -1em; }
.caution-list { display: grid; gap: 4px; }

/* simulator */
.sim { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 0; border: 2px solid var(--ink); background: var(--paper); }
.sim-form { padding: clamp(20px, 4vw, 32px); display: grid; gap: 22px; border-right: 1px solid var(--line); }
.sim fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 10px; min-width: 0; }
.sim legend { font-weight: 700; font-size: 0.95rem; margin-bottom: 8px; padding: 0; }
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; }
.seg span { display: inline-block; padding: 8px 14px; border: 1px solid var(--line); border-radius: 2px; font-size: 0.9rem; cursor: pointer; background: var(--paper); }
.seg input:checked + span { background: var(--arrow); border-color: var(--arrow); color: #fff; font-weight: 700; }
.seg input:focus-visible + span { outline: 3px solid var(--arrow); outline-offset: 2px; }
.sim select, .sim input[type="number"] {
  font: inherit; font-size: 0.95rem; padding: 8px 10px; border: 1px solid var(--line); border-radius: 2px; background: var(--paper); color: var(--ink); max-width: 100%;
}
.opt { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: center; padding-block: 8px; border-bottom: 1px dotted var(--line); }
.opt label.chk { display: flex; gap: 10px; align-items: flex-start; font-size: 0.92rem; cursor: pointer; }
.opt label.chk input { margin-top: 6px; accent-color: var(--arrow); width: 18px; height: 18px; flex: none; }
.opt .qty { display: flex; align-items: center; gap: 6px; font-size: var(--step--1); color: var(--muted); }
.opt .qty input { width: 5.2rem; text-align: right; }
.opt .hint { display: block; font-size: 0.75rem; color: var(--muted); }
.sim-result { padding: clamp(20px, 4vw, 32px); background: var(--wash); display: grid; gap: 14px; align-content: start; }
.sim-result h3 { font-size: var(--step--1); letter-spacing: 0.15em; color: var(--arrow); }
.sim-lines { list-style: none; margin: 0; padding: 0; font-size: 0.88rem; }
.sim-lines li { display: flex; justify-content: space-between; gap: 12px; padding-block: 6px; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.sim-lines li span:last-child { white-space: nowrap; }
.sim-total { display: grid; gap: 4px; padding-top: 6px; }
.sim-total .row { display: flex; justify-content: space-between; gap: 12px; font-variant-numeric: tabular-nums; font-size: 0.92rem; }
.sim-total .grand {
  /* 締切線：合計の下の二重線 */
  border-bottom: 4px double var(--ink); padding-bottom: 6px; margin-top: 6px;
}
.sim-total .grand .label { font-weight: 700; align-self: end; }
.sim-total .grand .val { font-family: var(--font-display); font-size: 2rem; font-weight: 700; line-height: 1.2; }
.sim-total .monthly { color: var(--arrow-deep); font-weight: 700; }
.sim-msg { font-size: 0.85rem; color: #8a3b00; background: #fff1e6; padding: 8px 12px; border-left: 3px solid #c2410c; }
@media (max-width: 860px) {
  .sim { grid-template-columns: 1fr; }
  .sim-form { border-right: 0; border-bottom: 1px solid var(--line); }
}

/* privacy */
.policy { max-width: 46rem; display: grid; gap: 30px; }
.policy h2 { font-size: var(--step-1); border-bottom: 1px solid var(--line); padding-bottom: 8px; margin-bottom: 10px; }
.policy ol, .policy ul { margin: 8px 0 0; padding-left: 1.4em; }
.policy li + li { margin-top: 4px; }
.policy .meta { color: var(--muted); font-size: var(--step--1); }

/* 写真の差し込み枠 */
.portrait { margin: 0 0 20px; width: min(100%, 220px); }
.portrait img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.photo-slot {
  aspect-ratio: 3 / 4; width: 100%; max-width: 100%; display: grid; place-content: center; gap: 4px; text-align: center;
  background: repeating-linear-gradient(135deg, var(--wash) 0 10px, var(--arrow-soft) 10px 20px);
  border: 1px dashed var(--arrow); color: var(--arrow-deep); font-size: var(--step--1); font-weight: 700;
}
.photo-slot small { font-weight: 400; color: var(--muted); }
.photo-slot.round { aspect-ratio: 1; width: 64px; border-radius: 50%; font-size: 0.7rem; flex: none; }
.host { display: flex; gap: 14px; align-items: center; }
.host p { font-size: 0.88rem; color: var(--muted); line-height: 1.7; min-width: 0; }
img.round-photo { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; flex: none; }

.persona { margin: 18px 0 0; display: grid; gap: 6px; font-size: 0.88rem; }
.persona div { display: grid; grid-template-columns: 3rem minmax(0, 1fr); gap: 8px; }
.persona dt { color: var(--arrow); font-weight: 700; }
.persona dd { margin: 0; }

.hero .wrap > div:first-child { position: relative; z-index: 1; }

.taxin-note { font-size: 0.9rem; color: var(--ink); margin-top: -6px; }
.sim-total .taxin { font-weight: 700; color: var(--ink); }

/* 医療機関向け */
.nav .nav-med { color: var(--green); font-weight: 700; }
.med-banner { background: var(--arrow-deep); color: #fff; padding-block: 28px; }
.med-banner .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 32px; }
.med-banner .wrap > div { min-width: 0; flex: 1 1 28rem; display: grid; gap: 4px; }
.med-banner .tag { font-size: var(--step--1); letter-spacing: 0.15em; color: #c9d2f0; font-weight: 700; }
.med-banner .title { font-family: var(--font-display); font-size: var(--step-2); font-weight: 700; }
.med-banner .desc { font-size: 0.9rem; color: #dfe4f5; }
.med-banner .btn-primary { background: #fff; color: var(--arrow-deep); border-color: #fff; }
.med-banner .btn-primary:hover { background: var(--arrow-soft); color: var(--arrow-deep); }
.med-hero { background: var(--wash); border-bottom: 1px solid var(--line); padding-block: clamp(48px, 8vw, 96px); }
.med-hero h1 { font-family: var(--font-display); font-size: clamp(2rem, 4.6vw, 3.2rem); line-height: 1.4; margin-top: 16px; }
.med-hero .lead { margin-top: 18px; max-width: 40rem; color: var(--muted); }
.med-hero .facts { display: flex; flex-wrap: wrap; gap: 8px 10px; margin-top: 24px; padding: 0; list-style: none; }
.med-hero .facts li { font-size: var(--step--1); font-weight: 500; border: 1px solid var(--line); background: var(--paper); padding: 4px 12px; border-radius: 2px; }
.med-hero .facts li.free { border-color: var(--green); color: var(--green); font-weight: 700; }
.med-hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.worries { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; border-top: 2px solid var(--ink); }
.worries li { padding: 16px 0 16px 30px; border-bottom: 1px solid var(--line); position: relative; }
.worries li::before { content: "✓"; position: absolute; left: 4px; color: var(--green); font-weight: 700; }
@media (max-width: 760px) { .worries { grid-template-columns: 1fr; } }
.cases { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.case { background: var(--paper); border: 1px solid var(--line); padding: 24px; display: grid; gap: 6px; }
.case .who { font-weight: 700; color: var(--arrow); font-size: var(--step--1); letter-spacing: 0.1em; }
.case .cond { font-weight: 700; }
.case .sum { border-bottom: 4px double var(--ink); padding-bottom: 6px; font-variant-numeric: tabular-nums; }
.case .sum .num { font-family: var(--font-display); font-size: 2rem; font-weight: 700; }
@media (max-width: 760px) { .cases { grid-template-columns: 1fr; } }
@media (max-width: 480px) {
  .eyebrow { letter-spacing: 0.06em; gap: 8px; font-size: 0.78rem; }
  .eyebrow::before, .eyebrow::after { width: 14px; }
}

/* レイアウト案B：写真を上に横長で敷き、見出しをその下に */
.hero--top .hero-photo { position: relative; width: 100%; height: clamp(200px, 34vw, 420px); }
.hero--top .hero-photo img { object-position: 50% 72%; }
.hero--top .hero-photo::after { background: linear-gradient(to bottom, rgba(255,255,255,0) 88%, var(--paper) 100%); }
.hero--top .wrap { grid-template-columns: 1fr; padding-block: clamp(32px, 6vw, 64px) clamp(48px, 8vw, 88px); }
.hero--top .wrap > div:first-child { display: grid; justify-items: center; text-align: center; }
.hero--top h1 br { display: none; }
.hero--top .lead br { display: none; }
.hero--top .facts, .hero--top .actions { justify-content: center; }
@media (max-width: 760px) {
  .hero--top h1 br, .hero--top .lead br { display: inline; }
}

/* =========================================================
   案A：濃紺 × 温かみのある白 × 細い金（真鍮色）
   ========================================================= */
:root {
  --paper: #fbfaf7;
  --wash: #f3f1ec;
  --line: #e3dfd5;
  --ink: #1a2236;
  --muted: #5b6070;
  --navy: #15213d;
  --navy-deep: #0e172d;
  --gold: #a8874e;
  --gold-soft: #cdb68a;
  --on-dark: #e8ebf3;
  --on-dark-muted: #c3c9d8;
}
body { background: var(--paper); }
.site-header { background: rgba(251, 250, 247, 0.96); border-bottom: 1px solid var(--line); }
.nav .nav-cta { background: var(--navy); border-radius: 0; letter-spacing: 0.08em; }
.nav .nav-cta:hover { background: var(--navy-deep); }

/* 見出し・ラベル */
.eyebrow { color: var(--gold); letter-spacing: 0.22em; }
.eyebrow::before, .eyebrow::after { background: var(--gold); }
.section-head .en { color: var(--gold); letter-spacing: 0.4em; }
.section-head h2 { font-weight: 500; font-size: clamp(1.75rem, 3.2vw, 2.3rem); letter-spacing: 0.06em; }
.section { padding-block: clamp(72px, 11vw, 128px); }

/* ボタン：角を落とさず、細身で */
.btn { border-radius: 0; font-weight: 500; letter-spacing: 0.08em; padding: 15px 30px; }
.btn-primary { background: var(--navy); border-color: var(--navy); }
.btn-primary:hover { background: var(--navy-deep); border-color: var(--navy-deep); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; }

/* タグの枠をなくし、文字だけで */
.hero .facts, .med-hero .facts { gap: 4px 0; }
.hero .facts li, .med-hero .facts li { border: 0; background: none; padding: 0; font-size: 0.9rem; letter-spacing: 0.06em; }
.hero .facts li + li::before, .med-hero .facts li + li::before { content: "／"; color: var(--gold); margin-inline: 12px; }
.hero .facts li.free, .med-hero .facts li.free { color: var(--navy); font-weight: 700; }

/* 罫線を金の細線に */
.ledger, .promises, .worries, .office, .profile-card { border-top: 1px solid var(--gold); }
.ledger-row .code { color: var(--gold); font-weight: 500; }
.ptable thead th { border-bottom: 1px solid var(--gold); }
.timeline li::before { color: var(--gold); }
.profile-card .quals { border-left: 2px solid var(--gold); }
.ledger-row .tags li { background: var(--wash); color: var(--ink); }

/* プロフィール本文を明朝に */
.profile-body p { font-family: var(--font-display); font-weight: 500; font-size: 1.02rem; line-height: 2.15; letter-spacing: 0.04em; }
.profile-body .catch { font-weight: 700; }

/* 濃紺のセクション */
#price, #contact, #med-contact, .page-title, .med-hero { background: var(--navy); color: var(--on-dark); border-bottom: 0; }
#price .section-head h2, #contact .section-head h2, #med-contact .section-head h2, .page-title h1, .med-hero h1 { color: #fff; }
#price .section-head p, #contact .section-head p, #med-contact .section-head p, .page-title p, .med-hero .lead { color: var(--on-dark-muted); }
.page-title .eyebrow, .med-hero .eyebrow { color: var(--gold-soft); }
.page-title .eyebrow::before, .page-title .eyebrow::after, .med-hero .eyebrow::before, .med-hero .eyebrow::after { background: var(--gold-soft); }
#price .section-head .en, #contact .section-head .en, #med-contact .section-head .en { color: var(--gold-soft); }
.page-title .small, .page-title .small a { color: var(--on-dark-muted); }
.toc a { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.28); border-radius: 0; }
.toc a:hover { border-color: var(--gold-soft); color: var(--gold-soft); }
.med-hero .facts li { color: var(--on-dark); }
.med-hero .facts li.free { color: #fff; }
.med-hero .facts li + li::before { color: var(--gold-soft); }

#price .plan-card { background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(205, 182, 138, 0.45); }
#price .plan-card .who { color: var(--gold-soft); }
#price .plan-card h3, #price .price-line .num { color: #fff; }
#price .price-line .unit, #price .plan-card ul, #price .taxin-note { color: var(--on-dark-muted); }

/* 濃紺の上のボタン */
:is(#price, .med-hero, .med-banner) .btn-primary { background: #fff; color: var(--navy); border-color: #fff; }
:is(#price, .med-hero, .med-banner) .btn-primary:hover { background: var(--gold-soft); border-color: var(--gold-soft); color: var(--navy); }
:is(#price, .med-hero) .btn-ghost { color: #fff; border-color: rgba(255, 255, 255, 0.6); }
:is(#price, .med-hero) .btn-ghost:hover { background: #fff; color: var(--navy); }

/* 濃紺の上の白いカード（問い合わせ） */
.contact-box { background: var(--paper); border-color: transparent; }
.contact-box.main { border: 1px solid var(--gold); }
.contact-box .badge { background: var(--gold); border-radius: 0; letter-spacing: 0.1em; }

/* 医療機関の帯：金の細線で区切る */
.med-banner { background: var(--navy-deep); border-top: 1px solid rgba(205, 182, 138, 0.5); border-bottom: 1px solid rgba(205, 182, 138, 0.5); }
.med-banner .tag { color: var(--gold-soft); }
.nav .nav-med { color: var(--gold); }

/* フッター */
.site-footer { background: var(--navy-deep); border-top: 1px solid var(--gold); }
.site-footer .legal { border-top-color: rgba(205, 182, 138, 0.3); }

/* 自動見積もり */
.sim { border: 1px solid var(--navy); }
.seg span { border-radius: 0; }
.seg input:checked + span { background: var(--navy); border-color: var(--navy); }
.case .sum { border-bottom-color: var(--gold); }
:is(#contact, #med-contact) .contact-box { color: var(--ink); }
:is(#contact, #med-contact) .contact-box h3 { color: var(--ink); }

/* 専用窓口（医療・開業）の2列 */
.windows { display: grid !important; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.window { display: grid; gap: 6px; align-content: start; padding: 24px 26px; border: 1px solid rgba(205, 182, 138, 0.45); color: #fff; text-decoration: none; transition: background .15s; }
.window:hover { background: rgba(255, 255, 255, 0.05); color: #fff; }
.window .more { margin-top: 8px; font-weight: 700; color: var(--gold-soft); font-size: 0.92rem; }
@media (max-width: 760px) { .windows { grid-template-columns: 1fr; } }
/* 開業応援キャンペーン */
.campaign { border: 1px solid var(--gold); background: var(--paper); padding: clamp(24px, 5vw, 48px); display: grid; gap: 16px; max-width: 52rem; margin-inline: auto; }
.campaign-tag { display: inline-block; justify-self: start; background: var(--gold); color: #fff; font-size: var(--step--1); font-weight: 700; letter-spacing: 0.12em; padding: 3px 14px; }
.campaign h2 { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.6rem, 3.4vw, 2.3rem); }
.campaign .big { color: var(--navy); font-weight: 700; border-bottom: 4px double var(--gold); margin-left: 6px; }
.brand { flex: none; }
.brand-text { white-space: nowrap; }
.nav { gap: clamp(10px, 1.5vw, 22px); }

/* 案A：さりげない上質感の仕上げ */
.hero--top h1 .accent { position: relative; display: inline-block; }

.section-head .en { display: flex; align-items: center; gap: 12px; }
.section-head .en::after { content: ""; width: 36px; height: 1px; background: currentColor; opacity: 0.7; }
.plan-card, .window, .contact-box, .case, .includes > div { transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.plan-card:hover, .contact-box:hover, .case:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(21, 33, 61, 0.12); }
.ledger-row { transition: background .2s ease; }
.ledger-row:hover { background: rgba(168, 135, 78, 0.06); }
@media (prefers-reduced-motion: no-preference) {
  .hero--top .hero-photo img { animation: heroZoom 14s ease-out both; }
  @keyframes heroZoom { from { transform: scale(1.06); } to { transform: scale(1); } }
}
.hero--top .hero-photo { overflow: hidden; }

/* 医療機関ページの写真 */
.page-photo { height: clamp(180px, 28vw, 360px); overflow: hidden; }
.page-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 28%; }

/* 地の色：パールグレー（ほんのり青みのある白） */
:root {
  --paper: #f5f6f9;
  --wash: #eaedf2;
  --line: #dadfe7;
}
body { background: var(--paper); }
.site-header { background: rgba(245, 246, 249, 0.96); }
.contact-box, .campaign, .sim, .note-box, .includes > div, .case { background: #fff; }
.sim-result { background: var(--wash); }

/* 医療機関・開業ページ：写真と冒頭をコンパクトに */
.page-photo { height: clamp(140px, 19vw, 250px); }
.med-hero { padding-block: clamp(36px, 5vw, 60px); }
.med-hero h1 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); margin-top: 12px; }
.med-hero .lead { margin-top: 12px; }
.med-hero .facts { margin-top: 16px; }
.med-hero .actions { margin-top: 20px; }
.page-photo img { object-position: 50% 15%; }

/* 地の色：アイボリー（上質な紙の白） */
:root {
  --paper: #f7f4ec;
  --wash: #efeadf;
  --line: #e0d9ca;
}
body { background: var(--paper); }
.site-header { background: rgba(247, 244, 236, 0.96); }
.contact-box, .campaign, .sim, .note-box, .includes > div, .case { background: #fffdf8; }

/* メニューボタンを目立たせる */
.menu summary {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 18px; font-size: 0.95rem; font-weight: 700; letter-spacing: 0.12em;
  color: var(--navy); border: 1px solid var(--navy); border-radius: 0; background: transparent;
  transition: background .2s, color .2s;
}
.menu summary::before {
  content: ""; width: 20px; height: 2px; background: currentColor;
  box-shadow: 0 -6px 0 currentColor, 0 6px 0 currentColor; margin-block: 6px;
}
.menu summary:hover, .menu[open] summary { background: var(--navy); color: #fff; }
.menu .menu-panel { min-width: 16rem; padding: 10px 0; border-top: 2px solid var(--gold); }
.menu .menu-panel a { font-size: 0.95rem; padding: 12px 22px; }
.menu .menu-panel a:hover { background: var(--wash); color: var(--navy); }
.menu summary { white-space: nowrap; }
@media (max-width: 480px) {
  .menu summary { padding: 8px 12px; font-size: 0.85rem; letter-spacing: 0.06em; gap: 8px; }
  .menu summary::before { width: 16px; }
  .brand { gap: 8px; }
  .brand img { height: 28px; }
  .brand-ja { font-size: 1rem; letter-spacing: 0.08em; }
  .brand-en { font-size: 0.5rem; letter-spacing: 0.14em; }
}

/* メニューボタン：コンパクトに（三本線は残す） */
.menu summary { padding: 6px 12px; font-size: var(--step--1); font-weight: 700; letter-spacing: 0.08em; gap: 8px; color: var(--ink); border: 1px solid var(--line); }
.menu summary::before { width: 15px; height: 1.5px; box-shadow: 0 -5px 0 currentColor, 0 5px 0 currentColor; margin-block: 5px; }
.menu summary:hover, .menu[open] summary { background: transparent; color: var(--navy); border-color: var(--navy); }
.page-photo--startup img { object-position: 50% 62%; }

/* 地の色：白と淡いグレーを交互に（パターン③） */
:root {
  --paper: #ffffff;
  --wash: #f2f3f5;
  --line: #dfe2e7;
}
body { background: var(--paper); }
.site-header { background: rgba(255, 255, 255, 0.97); }
.section.alt { background: var(--wash); }
.contact-box, .campaign, .sim, .note-box, .includes > div, .case { background: #fff; }
.sim-result { background: var(--wash); }

/* 地の色：元の「温かみのある白」に戻す */
:root {
  --paper: #fbfaf7;
  --wash: #f3f1ec;
  --line: #e3dfd5;
}
body { background: var(--paper); }
.site-header { background: rgba(251, 250, 247, 0.96); }
.contact-box, .campaign, .note-box, .includes > div, .case { background: var(--paper); }
.sim { background: transparent; }
.sim-result { background: var(--wash); }

/* 余白の調整（大きすぎる部分を詰める） */
.section { padding-block: clamp(56px, 8vw, 96px); }
.section-head { margin-bottom: clamp(24px, 4vw, 40px); }
.hero--top .wrap { padding-block: clamp(20px, 3.5vw, 40px) clamp(32px, 5vw, 56px); }
#about .section-head { max-width: 58rem; }
.about-lead { line-height: 1.95; }
@media (max-width: 900px) { .about-lead br { display: none; } }
.windows { align-items: stretch !important; }
#about { padding-top: clamp(48px, 6vw, 72px); }
.hero--top .facts { margin-top: 20px; }
.hero--top .actions { margin-top: 24px; }

/* 開業ページ：余白を詰める */
.startup #startup-steps, .startup #startup-price { padding-block: clamp(44px, 6vw, 72px); }
.startup #startup-price .center-actions { margin-top: 20px; }

.page-photo--price img { object-position: 50% 62%; }
/* ボタン：主（塗り）と副（線）を分け、マウスを乗せたらはっきり変わる */
.btn { transition: background .2s, color .2s, border-color .2s, transform .2s; }
.btn:hover { transform: translateY(-1px); }
.btn-primary:hover { background: var(--arrow); border-color: var(--arrow); color: #fff; }
.btn-ghost:hover { background: var(--navy); border-color: var(--navy); color: #fff; }
:is(#price, .med-hero, .med-banner) .btn-primary:hover { background: var(--gold-soft); border-color: var(--gold-soft); color: var(--navy); }
:is(#price, .med-hero) .btn-ghost:hover { background: #fff; border-color: #fff; color: var(--navy); }
.page-title { padding-block: clamp(32px, 4.5vw, 56px); }

/* 医療機関向け 自動見積もり：緑の差し色で区別 */
.sim--med { border: 1px solid var(--green); border-top: 4px solid var(--green); }
.sim--med .sim-result { background: #edf5f0; }
.sim--med .sim-result h3 { color: var(--green); }
.sim--med .seg input:checked + span { background: var(--green); border-color: var(--green); }
.sim--med .opt label.chk input { accent-color: var(--green); }
.sim--med .sim-total .grand { border-bottom-color: var(--green); }
.med-sim-tag { justify-self: start; display: inline-block; background: var(--green); color: #fff; font-size: var(--step--1); font-weight: 700; letter-spacing: 0.1em; padding: 3px 12px; }
.legend-sub { font-weight: 400; color: var(--muted); font-size: 0.85rem; margin-left: 4px; } #m-branch-list .opt select { max-width: 60%; }
#m-branch-list .opt select { max-width: 100%; min-width: 11rem; }

/* ページ内リンクで移動したとき、固定メニューの下に見出しが来るようにする */
main [id] { scroll-margin-top: 84px; }
@media (max-width: 720px) { main [id] { scroll-margin-top: 72px; } }

/* 予約ボタン内の注記（※印） */
.btn-stack { flex-direction: column; gap: 8px; text-align: center; }
.btn-stack .btn-note { display: block; font-size: 0.78rem; font-weight: 400; letter-spacing: 0.02em; line-height: 1.6; opacity: 0.88; white-space: normal; }