/* WORKER CARE — corporate site styles (no dependencies) */
:root {
  --c-bg: #ffffff;
  --c-tint: #f6f5f1;
  --c-ink: #22292a;
  --c-sub: #55605f;
  --c-teal: #1f4a45;
  --c-teal-dark: #173a36;
  --c-teal-soft: #4f6b66;
  --c-gold: #a88b5a;
  --c-line: #e3dfd6;
  --c-line-dark: rgba(255,255,255,.18);
  --f-serif: "Noto Serif JP", "Noto Serif CJK JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --f-sans: "Noto Sans JP", "Noto Sans CJK JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  --wrap: 1120px;
  --gutter: clamp(20px, 5vw, 40px);
  --sec: clamp(72px, 11vw, 136px);
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.95;
  letter-spacing: .04em;
  color: var(--c-ink);
  background: var(--c-bg);
  font-feature-settings: "palt" 0;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: var(--c-teal); text-underline-offset: .25em; }
a:hover { color: var(--c-teal-dark); }
:focus-visible { outline: 2px solid var(--c-gold); outline-offset: 3px; }
img { max-width: 100%; height: auto; display: block; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--c-teal); color: #fff; padding: 8px 16px; }
.skip:focus { top: 12px; color: #fff; }
.pc-only { display: none; }
@media (min-width: 960px) { .pc-only { display: inline; } }

/* 要確認マーカー（公開前に必ず置き換える） */
.tbc { background: #fbf1d9; color: #6b4e14; padding: 0 .3em; border-radius: 2px; font-weight: 500; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--c-line);
}
@supports (backdrop-filter: blur(8px)) {
  .site-header { background: rgba(255,255,255,.88); backdrop-filter: blur(8px); }
}
.header-inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { text-decoration: none; color: var(--c-teal); display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-family: var(--f-serif); font-size: 1.25rem; letter-spacing: .12em; font-weight: 600; color: var(--c-teal); margin: 0; }
.brand-co { font-size: .72rem; letter-spacing: .14em; color: var(--c-sub); }
.global-nav { display: flex; align-items: center; gap: 28px; }
.global-nav ul { display: flex; gap: 24px; }
.global-nav ul a { color: var(--c-ink); text-decoration: none; font-size: .875rem; letter-spacing: .08em; padding: 6px 0; border-bottom: 1px solid transparent; }
.global-nav ul a:hover { border-color: var(--c-gold); color: var(--c-teal); }
.menu-btn { display: none; }

@media (max-width: 959px) {
  .menu-btn {
    display: inline-flex; align-items: center; gap: 10px;
    background: none; border: 1px solid var(--c-line); border-radius: 2px;
    padding: 10px 14px; font: inherit; font-size: .8rem; color: var(--c-teal); cursor: pointer; min-height: 44px;
  }
  .menu-icon, .menu-icon::before, .menu-icon::after { display: block; width: 18px; height: 1.5px; background: currentColor; position: relative; transition: transform .2s; }
  .menu-icon::before, .menu-icon::after { content: ""; position: absolute; left: 0; }
  .menu-icon::before { top: -6px; }
  .menu-icon::after { top: 6px; }
  .menu-btn[aria-expanded="true"] .menu-icon { background: transparent; }
  .menu-btn[aria-expanded="true"] .menu-icon::before { transform: translateY(6px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] .menu-icon::after { transform: translateY(-6px) rotate(-45deg); }
  .global-nav {
    position: absolute; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--c-line);
    padding: 8px var(--gutter) 24px;
    display: none;
  }
  .global-nav.is-open { display: flex; }
  .global-nav ul { flex-direction: column; gap: 0; margin-bottom: 16px; }
  .global-nav ul a { display: block; padding: 14px 0; border-bottom: 1px solid var(--c-line); font-size: .95rem; }
  .no-js .global-nav { position: static; display: flex; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 4px 12px;
  min-height: 56px; padding: 14px 32px;
  font-size: .95rem; font-weight: 500; letter-spacing: .1em; text-decoration: none;
  border-radius: 2px; border: 1px solid transparent; transition: background-color .2s, color .2s, border-color .2s;
}
.btn-sm { min-height: 44px; padding: 8px 20px; font-size: .85rem; }
.btn-primary { background: var(--c-teal); color: #fff; }
.btn-primary:hover { background: var(--c-teal-dark); color: #fff; }
.btn-ghost { border-color: var(--c-teal); color: var(--c-teal); background: transparent; }
.btn-ghost:hover { background: var(--c-tint); }
.btn-light { background: #fff; color: var(--c-teal); }
.btn-light:hover { background: var(--c-tint); color: var(--c-teal-dark); }
.btn-outline-light { border-color: rgba(255,255,255,.6); color: #fff; }
.btn-outline-light:hover { background: rgba(255,255,255,.08); color: #fff; }
.btn-note { font-size: .8rem; font-weight: 400; letter-spacing: .06em; opacity: .85; }

/* Typography helpers */
.eyebrow {
  font-size: .75rem; letter-spacing: .24em; text-transform: uppercase; color: var(--c-teal-soft);
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--c-gold); }
h1, h2 { font-family: var(--f-serif); font-weight: 600; color: var(--c-teal); letter-spacing: .06em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.35rem); line-height: 1.6; }
h3 { font-size: 1.05rem; font-weight: 700; letter-spacing: .06em; line-height: 1.7; color: var(--c-ink); }
.lead { font-size: 1.02rem; color: var(--c-sub); margin-top: 24px; max-width: 40em; }
.note { font-size: .82rem; color: var(--c-sub); line-height: 1.85; margin-top: 24px; padding-left: 14px; border-left: 1px solid var(--c-gold); }

.section { padding: var(--sec) 0; }
.section-tint { background: var(--c-tint); }
.section-dark { background: var(--c-teal); color: #e9efed; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark .eyebrow { color: #c9d6d3; }
.section-dark .lead { color: #c9d6d3; }
.section-head { margin-bottom: clamp(40px, 6vw, 72px); }

/* Split layout (heading left / body right) */
.split { display: grid; gap: 32px; }
@media (min-width: 960px) {
  .split { grid-template-columns: 380px 1fr; gap: 72px; }
  .split-head { position: sticky; top: calc(var(--header-h) + 40px); align-self: start; }
}

.split-head h2 { font-size: clamp(1.55rem, 2.6vw, 2.15rem); }

/* Hero */
.hero { padding: clamp(48px, 8vw, 104px) 0 0; }
.hero-grid { display: grid; gap: 48px; align-items: stretch; }
@media (min-width: 960px) { .hero-grid { grid-template-columns: 1.25fr 1fr; gap: 72px; } }
.hero h1 { font-size: clamp(2.3rem, 6vw, 4rem); line-height: 1.45; letter-spacing: .08em; }
.hero-sub { font-family: var(--f-serif); font-size: clamp(1.1rem, 2.2vw, 1.4rem); color: var(--c-ink); margin-top: 24px; letter-spacing: .08em; }
.hero-lead { margin-top: 28px; color: var(--c-sub); max-width: 36em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 40px; }
@media (max-width: 599px) { .hero-actions .btn { width: 100%; } }
.hero-panel {
  background: var(--c-teal); color: #e9efed; padding: clamp(32px, 4vw, 48px);
  display: flex; flex-direction: column; justify-content: center; gap: 4px;
  position: relative;
}
.hero-panel::before { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(168,139,90,.45); pointer-events: none; }
.panel-label { font-size: .72rem; letter-spacing: .24em; text-transform: uppercase; color: #c9d6d3; margin-bottom: 20px; }
.panel-title { font-family: var(--f-serif); font-size: 1.3rem; color: #fff; letter-spacing: .08em; }
.panel-text { font-size: .85rem; color: #c9d6d3; margin-top: 6px; line-height: 1.8; }
.panel-cross { font-family: var(--f-serif); color: var(--c-gold); font-size: 1.4rem; margin: 14px 0; }
.panel-foot { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--c-line-dark); font-size: .85rem; line-height: 1.9; color: #e9efed; }
.hero-facts { display: grid; margin-top: clamp(48px, 7vw, 80px); border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); }
.hero-facts > div { padding: 20px 0; display: flex; gap: 20px; align-items: baseline; }
.hero-facts > div + div { border-top: 1px solid var(--c-line); }
.hero-facts dt { font-size: .75rem; letter-spacing: .14em; color: var(--c-teal-soft); min-width: 6em; }
.hero-facts dd { font-size: .92rem; }
@media (min-width: 768px) {
  .hero-facts { grid-template-columns: repeat(3, 1fr); }
  .hero-facts > div { flex-direction: column; gap: 4px; padding: 24px 24px 24px 0; }
  .hero-facts > div + div { border-top: 0; border-left: 1px solid var(--c-line); padding-left: 24px; }
}

/* Issues */
.check-list { margin-top: 36px; border-top: 1px solid var(--c-line); }
.check-list li { position: relative; padding: 18px 0 18px 36px; border-bottom: 1px solid var(--c-line); }
.check-list li::before { content: ""; position: absolute; left: 4px; top: 30px; width: 14px; height: 7px; border-left: 1.5px solid var(--c-teal); border-bottom: 1.5px solid var(--c-teal); transform: rotate(-45deg); }
.goals { margin-top: 56px; }
.goals-head { font-family: var(--f-serif); font-size: 1.15rem; color: var(--c-teal); line-height: 1.8; }
.goals-list { display: grid; grid-template-columns: repeat(2, 1fr); margin-top: 24px; border-top: 1px solid var(--c-teal); }
.goals-list li { padding: 20px 12px 20px 0; font-family: var(--f-serif); font-size: 1.05rem; line-height: 1.6; border-bottom: 1px solid var(--c-line); }
.goals-list li span { display: block; }
@media (min-width: 768px) {
  .goals-list { grid-template-columns: repeat(4, 1fr); }
  .goals-list li + li { padding-left: 20px; border-left: 1px solid var(--c-line); }
}
@media (max-width: 767px) { .goals-list li:nth-child(even) { padding-left: 16px; border-left: 1px solid var(--c-line); } }

/* Value list */
.value-list { border-top: 1px solid var(--c-line); counter-reset: v; }
.value-list li { display: grid; gap: 8px 32px; padding: 32px 0; border-bottom: 1px solid var(--c-line); }
.value-list .num, .flow .num { font-family: var(--f-serif); color: var(--c-gold); font-size: 1.05rem; letter-spacing: .1em; }
.value-list h3 { font-family: var(--f-serif); font-weight: 600; font-size: 1.2rem; color: var(--c-teal); }
.value-list p { color: var(--c-sub); }
@media (min-width: 768px) {
  .value-list li { grid-template-columns: 64px 360px 1fr; align-items: baseline; padding: 40px 0; }
}

/* Services */
.service { display: grid; gap: 32px; padding: 56px 0; border-top: 1px solid var(--c-teal); }
.service:last-of-type { border-bottom: 1px solid var(--c-line); }
@media (min-width: 960px) { .service { grid-template-columns: 1fr 1.35fr; gap: 72px; } }
.service-no { font-size: .72rem; letter-spacing: .24em; text-transform: uppercase; color: var(--c-gold); margin-bottom: 12px; }
.service-head h3 { font-family: var(--f-serif); font-weight: 600; font-size: clamp(1.4rem, 2.6vw, 1.75rem); color: var(--c-teal); }
.service-sub { font-size: .85rem; color: var(--c-teal-soft); margin: 4px 0 20px; }
.service-head p:last-child { color: var(--c-sub); }
.service-spec > div { display: grid; gap: 4px; padding: 18px 0; border-bottom: 1px solid var(--c-line); }
.service-spec > div:first-child { border-top: 1px solid var(--c-line); }
@media (min-width: 600px) { .service-spec > div { grid-template-columns: 9em 1fr; gap: 24px; } }
.service-spec dt { font-size: .82rem; font-weight: 700; color: var(--c-teal); letter-spacing: .1em; padding-top: 2px; }
.service-spec ul li { position: relative; padding-left: 1.1em; }
.service-spec ul li::before { content: ""; position: absolute; left: 0; top: .95em; width: 6px; height: 1px; background: var(--c-gold); }
.service .note { grid-column: 1 / -1; margin-top: 0; }

/* Report (dark) */
.cycle { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--c-line-dark); }
.cycle li { padding: 24px 0; border-bottom: 1px solid var(--c-line-dark); display: grid; grid-template-columns: 40px 1fr; gap: 0 16px; }
.cycle .num { grid-row: span 2; font-family: var(--f-serif); color: var(--c-gold); font-size: 1.3rem; line-height: 1.4; }
.cycle h3 { font-size: 1rem; }
.cycle p { font-size: .85rem; color: #c9d6d3; line-height: 1.8; }
@media (min-width: 768px) {
  .cycle { grid-template-columns: repeat(3, 1fr); }
  .cycle li { padding: 28px 24px 28px 0; }
  .cycle li:not(:nth-child(3n+1)) { padding-left: 24px; border-left: 1px solid var(--c-line-dark); }
}
@media (min-width: 1100px) {
  .cycle { grid-template-columns: repeat(6, 1fr); }
  .cycle li { display: block; padding: 28px 20px; }
  .cycle li:not(:nth-child(3n+1)) { padding-left: 20px; }
  .cycle li + li { border-left: 1px solid var(--c-line-dark); }
  .cycle li:first-child { padding-left: 0; }
  .cycle .num { display: block; margin-bottom: 12px; }
}
.report-detail { display: grid; gap: 48px; margin-top: clamp(48px, 7vw, 80px); }
@media (min-width: 960px) { .report-detail { grid-template-columns: 1fr 1fr; gap: 72px; } }
.report-detail h3 { font-family: var(--f-serif); font-weight: 600; font-size: 1.15rem; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--c-gold); }
.report-detail ul li { position: relative; padding: 6px 0 6px 1.1em; }
.report-detail ul li::before { content: ""; position: absolute; left: 0; top: 1.35em; width: 6px; height: 1px; background: var(--c-gold); }
.report-detail p + p { margin-top: 16px; }
.note-dark { font-size: .82rem; color: #c9d6d3; margin-top: 20px; }
.link-light { color: #fff; }
.link-light:hover { color: #e9efed; }

/* Message */
.message-body p + p { margin-top: 1.4em; }
.message-body p { font-size: 1.02rem; }
.signature { margin-top: 40px !important; font-size: .85rem !important; color: var(--c-sub); text-align: right; }
.signature span { display: block; font-family: var(--f-serif); font-size: 1.35rem; color: var(--c-ink); letter-spacing: .2em; margin-top: 4px; }
.profile { margin-top: 56px; border-top: 1px solid var(--c-teal); }
.profile > div, .company > div { display: grid; gap: 4px; padding: 18px 0; border-bottom: 1px solid var(--c-line); }
@media (min-width: 600px) { .profile > div, .company > div { grid-template-columns: 10em 1fr; gap: 24px; } }
.profile dt, .company dt { font-size: .82rem; font-weight: 700; color: var(--c-teal); letter-spacing: .1em; padding-top: 2px; }

/* Flow */
.flow { display: grid; gap: 0; border-top: 1px solid var(--c-line); counter-reset: f; }
.flow li { display: grid; align-content: start; grid-template-columns: 56px 1fr; gap: 16px; padding: 24px 0; border-bottom: 1px solid var(--c-line); }
.flow h3 { font-family: var(--f-serif); font-weight: 600; color: var(--c-teal); font-size: 1.08rem; }
.flow p { font-size: .9rem; color: var(--c-sub); margin-top: 4px; }
@media (min-width: 960px) {
  .flow { grid-template-columns: repeat(4, 1fr); border-top: 0; }
  .flow li { grid-template-columns: 1fr; gap: 12px; padding: 28px 24px 32px; border-top: 1px solid var(--c-teal); border-bottom: 0; }
  .flow li:nth-child(4n+1) { padding-left: 0; }
  .flow li:nth-child(n+5) { border-top-color: var(--c-line); margin-top: 8px; }
}

/* FAQ */
.faq details { border-bottom: 1px solid var(--c-line); }
.faq details:first-child { border-top: 1px solid var(--c-teal); }
.faq summary {
  cursor: pointer; list-style: none; position: relative;
  padding: 22px 48px 22px 2em; font-weight: 500; line-height: 1.7;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q"; position: absolute; left: 0; top: 20px; font-family: var(--f-serif); color: var(--c-gold); font-size: 1.1rem; }
.faq summary::after { content: ""; position: absolute; right: 12px; top: 32px; width: 10px; height: 10px; border-right: 1.5px solid var(--c-teal); border-bottom: 1.5px solid var(--c-teal); transform: rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(-135deg); top: 37px; }
.faq details p { padding: 0 0 24px 2em; color: var(--c-sub); }

/* Contact */
.contact { text-align: center; }
.contact .eyebrow { justify-content: center; }
.contact .eyebrow::after { content: ""; width: 28px; height: 1px; background: var(--c-gold); }
.contact .lead { margin-left: auto; margin-right: auto; }
.contact-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin-top: 40px; }
@media (max-width: 599px) { .contact-actions .btn { width: 100%; } }
.contact .note-dark { margin-top: 24px; }

/* Footer */
.site-footer { background: var(--c-tint); padding: 56px 0 32px; border-top: 1px solid var(--c-line); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; }
.footer-co { font-size: .8rem; color: var(--c-sub); margin-top: 4px; }
.site-footer nav ul { display: flex; flex-wrap: wrap; gap: 8px 28px; }
.site-footer nav a { color: var(--c-ink); text-decoration: none; font-size: .85rem; }
.site-footer nav a:hover { color: var(--c-teal); text-decoration: underline; }
.footer-legal { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--c-line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; font-size: .75rem; color: var(--c-sub); }

/* Privacy page */
.doc { padding: clamp(48px, 8vw, 96px) 0 var(--sec); }
.doc-inner { max-width: 760px; }
.doc h1 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); line-height: 1.5; margin-bottom: 32px; }
.doc h2 { font-size: 1.2rem; margin: 48px 0 14px; padding-bottom: 10px; border-bottom: 1px solid var(--c-line); }
.doc p + p, .doc p + ul, .doc ul + p { margin-top: 12px; }
.doc ul li { position: relative; padding-left: 1.1em; }
.doc ul li::before { content: ""; position: absolute; left: 0; top: .95em; width: 6px; height: 1px; background: var(--c-gold); }
.doc .draft { background: #fbf1d9; color: #6b4e14; padding: 16px 20px; font-size: .9rem; margin-bottom: 32px; }

/* Photos */
.service-photo { margin: 32px 0 0; }
.service-photo img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.rep-photo { margin: 40px 0 0; max-width: 320px; }
.rep-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center top; background: var(--c-tint); }
.rep-photo figcaption { font-size: .8rem; color: var(--c-sub); margin-top: 12px; letter-spacing: .12em; }
@media (max-width: 959px) { .rep-photo { max-width: 260px; margin-top: 32px; } }

/* Representative profile */
.career li { position: relative; padding: 0 0 10px 20px; }
.career li::before { content: ""; position: absolute; left: 3px; top: .8em; width: 7px; height: 7px; border-radius: 50%; border: 1.5px solid var(--c-teal); background: #fff; z-index: 1; }
.career li:not(:last-child)::after { content: ""; position: absolute; left: 6px; top: 1.1em; bottom: -.6em; width: 1px; background: var(--c-line); }
.career li:last-child { padding-bottom: 0; font-weight: 500; color: var(--c-teal); }
.quals li { position: relative; padding-left: 1.1em; }
.quals li::before { content: ""; position: absolute; left: 0; top: .95em; width: 6px; height: 1px; background: var(--c-gold); }