/* =========================================================
   サンクネット企業ガイド  /guide/
   Layout concept: 会社を「業務の地図」として見せる。
   ITO・BPO・BPD の3レーン（紺・青・琥珀）を全ページ共通の色記号にし、
   本文は白地・紺インクで落ち着かせる。装飾は細い金のラインのみ。
   色・寸法は theme.json（navy #1E3264 / gold #C9A86A）に合わせる。
   ========================================================= */

:root {
  /* color */
  --navy: #1E3264;
  --navy-deep: #131F45;
  --gold: #C9A86A;
  --gold-ink: #8A6A2B;      /* 白地で読める金系テキスト */
  --ito: #1E3264;
  --bpo: #2F6F9F;
  --bpd: #B8740F;
  --ink: #1B2234;
  --muted: #586179;
  --line: #DCE1EB;
  --soft: #F3F5F9;
  --base: #FFFFFF;

  /* type */
  --font-jp: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  --font-latin: "Archivo", "Helvetica Neue", Arial, sans-serif;

  --fs-xs: 0.8125rem;
  --fs-sm: 0.875rem;
  --fs-md: 1rem;
  --fs-lg: 1.1875rem;
  --fs-xl: 1.5rem;
  --fs-2xl: clamp(1.625rem, 1.2rem + 1.6vw, 2.25rem);
  --fs-3xl: clamp(2rem, 1.3rem + 3vw, 3.5rem);

  /* layout */
  --content: 800px;
  --wide: 1160px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(56px, 7vw, 96px);
  --radius: 6px;

  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--base);
  color: var(--ink);
  font-family: var(--font-jp);
  font-size: var(--fs-md);
  line-height: 1.85;
  letter-spacing: 0.02em;
  font-feature-settings: "palt" 0;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-underline-offset: 0.2em; }
a:hover { color: var(--bpo); }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 2px; }

h1, h2, h3, h4 { line-height: 1.4; margin: 0; text-wrap: balance; word-break: auto-phrase; overflow-wrap: anywhere; color: var(--navy); font-weight: 700; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }

.wrap { width: 100%; max-width: calc(var(--wide) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.narrow { max-width: calc(var(--content) + var(--gutter) * 2); }

.skip { position: absolute; left: -9999px; top: 0; background: var(--navy); color: #fff; padding: 8px 16px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }

/* ---------- eyebrow / headings ---------- */
.eyebrow {
  font-family: var(--font-latin);
  font-stretch: 112%;
  font-weight: 600;
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-ink);
  display: flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--gold); flex: none; }

.sec { padding-block: var(--section); }
.sec--soft { background: var(--soft); }
.sec-head { display: grid; gap: 14px; margin-bottom: clamp(28px, 4vw, 48px); max-width: 46rem; }
.sec-head h2 { font-size: var(--fs-2xl); }
.sec-head p { color: var(--muted); }

.more { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; text-decoration: none; font-size: var(--fs-sm); }
.more::after { content: "→"; font-family: var(--font-latin); transition: transform .2s; }
.more:hover::after { transform: translateX(3px); }
@media (prefers-reduced-motion: reduce) { .more::after { transition: none; } }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 50;
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: saturate(1.4) blur(6px);
}
.site-header .wrap { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; flex: none; }
.brand img { width: 150px; }
.brand span {
  font-size: var(--fs-xs); color: var(--muted); font-weight: 700; letter-spacing: 0.08em;
  border-left: 1px solid var(--line); padding-left: 14px; line-height: 1.3;
}
.gnav { margin-left: auto; }
.gnav ul { list-style: none; display: flex; align-items: center; gap: 4px; }
.gnav a {
  display: block; padding: 8px 10px; text-decoration: none; color: var(--ink);
  font-size: var(--fs-sm); font-weight: 700; border-radius: 4px; white-space: nowrap;
}
.gnav a:hover { background: var(--soft); color: var(--navy); }
.gnav a[aria-current="page"] { color: var(--navy); box-shadow: inset 0 -2px 0 var(--gold); border-radius: 0; }
.gnav .cta-link { background: var(--navy); color: #fff; padding-inline: 16px; margin-left: 8px; }
.gnav .cta-link:hover { background: var(--navy-deep); color: #fff; }

.nav-toggle {
  display: none; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 4px;
  width: 44px; height: 44px; cursor: pointer; color: var(--navy); font: inherit;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 18px; height: 2px; background: currentColor; margin: auto; position: relative; content: "";
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

@media (max-width: 1180px) {
  .brand span { display: none; }
  .nav-toggle { display: block; }
  .gnav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--base); border-bottom: 1px solid var(--line); }
  .gnav.is-open { display: block; }
  .gnav ul { flex-direction: column; align-items: stretch; padding: 8px var(--gutter) 20px; gap: 0; }
  .gnav a { padding: 14px 4px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .gnav .cta-link { margin: 14px 0 0; text-align: center; border-radius: 4px; border: 0; }
}

/* ---------- hero ---------- */
.hero { position: relative; padding-block: clamp(48px, 7vw, 96px) clamp(48px, 6vw, 80px); overflow: hidden; }
.hero::before {
  /* 3レーンの細い帯：ITO / BPO / BPD */
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: linear-gradient(90deg, var(--ito) 0 33.33%, var(--bpo) 33.33% 66.66%, var(--bpd) 66.66% 100%);
}
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-copy { display: grid; gap: 24px; min-width: 0; }
.hero h1 { font-size: var(--fs-3xl); letter-spacing: 0.04em; line-height: 1.35; }
.hero h1 .pre { display: block; font-size: 0.42em; color: var(--ink); letter-spacing: 0.08em; margin-bottom: 0.5em; font-weight: 700; }
.hero h1 .w { display: inline-block; }
.hero h1 .w--ito { color: var(--ito); }
.hero h1 .w--bpo { color: var(--bpo); }
.hero h1 .w--bpd { color: var(--bpd); }
.hero .lead { font-size: var(--fs-lg); line-height: 1.9; max-width: 34em; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 24px;
  border-radius: 4px; font-weight: 700; text-decoration: none; font-size: var(--fs-sm); border: 1.5px solid var(--navy);
}
.btn--primary { background: var(--navy); color: #fff; }
.btn--primary:hover { background: var(--navy-deep); color: #fff; }
.btn--ghost { color: var(--navy); background: transparent; }
.btn--ghost:hover { background: var(--soft); color: var(--navy); }

.facts {
  border: 1px solid var(--line); border-top: 3px solid var(--navy); border-radius: 0 0 var(--radius) var(--radius);
  background: var(--base); min-width: 0;
}
.facts h2 { font-size: var(--fs-sm); padding: 16px 22px; border-bottom: 1px solid var(--line); letter-spacing: 0.08em; }
.facts dl { margin: 0; }
.facts .row { display: grid; grid-template-columns: 6.5em minmax(0, 1fr); gap: 12px; padding: 12px 22px; border-bottom: 1px solid var(--line); font-size: var(--fs-sm); }
.facts .row:last-child { border-bottom: 0; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-weight: 700; }
.num { font-family: var(--font-latin); font-variant-numeric: tabular-nums; letter-spacing: 0.01em; }

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
}

/* ---------- about (definition) ---------- */
.define { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: clamp(28px, 5vw, 72px); }
.define h2 { font-size: var(--fs-2xl); }
.define > .sec-head { align-content: start; margin-bottom: 0; }
.define .body { display: grid; gap: 20px; }
.define .body p { max-width: 38em; }
.motto {
  border-left: 3px solid var(--gold); padding: 6px 0 6px 20px; color: var(--navy); font-weight: 700; font-size: var(--fs-lg);
}
.motto small { display: block; color: var(--muted); font-weight: 500; font-size: var(--fs-xs); letter-spacing: 0.08em; }
@media (max-width: 860px) { .define { grid-template-columns: 1fr; } }

/* ---------- domains ---------- */
.domains { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.domain {
  --c: var(--ito);
  background: var(--base); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  display: grid; grid-template-rows: auto auto 1fr auto; min-width: 0;
}
.domain--bpo { --c: var(--bpo); }
.domain--bpd { --c: var(--bpd); }
.domain-head { background: var(--c); color: #fff; padding: 18px 22px; display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.domain-head b { font-family: var(--font-latin); font-stretch: 118%; font-size: 1.5rem; letter-spacing: 0.06em; }
.domain-head span { font-family: var(--font-latin); font-size: var(--fs-xs); opacity: .85; letter-spacing: 0.04em; }
.domain-title { padding: 20px 22px 0; display: grid; gap: 6px; }
.domain-title .verb { color: var(--c); font-size: var(--fs-xl); font-weight: 900; letter-spacing: 0.08em; }
.domain-title h3 { font-size: var(--fs-md); color: var(--ink); }
.domain-title p { font-size: var(--fs-sm); color: var(--muted); line-height: 1.75; }
.domain ul { list-style: none; padding: 16px 22px 22px; display: grid; gap: 2px; align-content: start; }
.domain li { font-size: var(--fs-sm); padding: 7px 0 7px 18px; border-bottom: 1px dashed var(--line); position: relative; }
.domain li:last-child { border-bottom: 0; }
.domain li::before { content: ""; position: absolute; left: 0; top: 1.05em; width: 7px; height: 7px; background: var(--c); border-radius: 50%; }
.domain-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 14px 22px; border-top: 1px solid var(--line); background: var(--soft); font-size: var(--fs-sm); font-weight: 700; color: var(--c); text-decoration: none; }
.domain-foot::after { content: "→"; font-family: var(--font-latin); }
.domain-foot:hover { background: var(--base); color: var(--c); text-decoration: underline; }
.domains-note { margin-top: 24px; color: var(--muted); font-size: var(--fs-sm); }
@media (max-width: 900px) { .domains { grid-template-columns: 1fr; } }

/* ---------- record numbers ---------- */
.record { background: var(--navy); color: #fff; }
.record .eyebrow { color: var(--gold); }
.record h2 { color: #fff; }
.record .sec-head p { color: rgba(255,255,255,.78); }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid rgba(255,255,255,.22); }
.stat { padding: 28px 24px 8px 0; display: grid; gap: 10px; align-content: start; min-width: 0; }
.stat + .stat { padding-left: 24px; border-left: 1px solid rgba(255,255,255,.22); }
.stat .big { font-family: var(--font-latin); font-stretch: 118%; font-weight: 700; font-size: clamp(2.25rem, 1.6rem + 2.4vw, 3.25rem); line-height: 1; color: #fff; }
.stat .big small { font-family: var(--font-jp); font-stretch: normal; font-size: 0.36em; font-weight: 700; margin-left: 4px; color: var(--gold); }
.stat p { font-size: var(--fs-sm); color: rgba(255,255,255,.85); line-height: 1.7; }
@media (max-width: 900px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.22); }
}

/* ---------- reasons ---------- */
.reasons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); }
.reason { padding: 28px 28px 28px 0; border-bottom: 1px solid var(--line); display: grid; gap: 8px; min-width: 0; }
.reason:nth-child(even) { padding-left: 28px; border-left: 1px solid var(--line); }
.reason h3 { font-size: var(--fs-lg); }
.reason .sub { color: var(--gold-ink); font-weight: 700; font-size: var(--fs-sm); }
.reason p { color: var(--muted); font-size: var(--fs-sm); }
@media (max-width: 760px) {
  .reasons { grid-template-columns: 1fr; }
  .reason, .reason:nth-child(even) { padding: 22px 0; border-left: 0; }
}

/* ---------- assets ---------- */
.assets { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.asset { background: var(--base); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 8px; align-content: start; min-width: 0; }
.asset .en { font-family: var(--font-latin); font-stretch: 112%; font-size: var(--fs-xs); letter-spacing: 0.12em; color: var(--gold-ink); font-weight: 600; }
.asset h3 { font-size: var(--fs-lg); }
.asset p { font-size: var(--fs-sm); color: var(--muted); }
@media (max-width: 900px) { .assets { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .assets { grid-template-columns: 1fr; } }

/* ---------- challenges ---------- */
.challenges { display: grid; gap: 12px; }
.challenge {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 24px; align-items: center;
  padding: 20px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--base);
}
.challenge h3 { font-size: var(--fs-md); }
.challenge h3 small { display: block; font-size: var(--fs-xs); color: var(--muted); font-weight: 500; margin-top: 2px; }
.challenge ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; font-size: var(--fs-xs);
  font-weight: 700; text-decoration: none; border: 1px solid var(--line); color: var(--navy); background: var(--soft); line-height: 1.5;
}
.chip:hover { border-color: var(--navy); color: var(--navy); }
.chip::after { content: "↗"; font-family: var(--font-latin); font-size: 0.9em; color: var(--muted); }
@media (max-width: 760px) { .challenge { grid-template-columns: 1fr; gap: 12px; } }

/* ---------- LP directory ---------- */
.lpdir { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 40px; }
.lpgroup { min-width: 0; }
.lpgroup h3 { font-size: var(--fs-sm); letter-spacing: 0.06em; padding-bottom: 10px; border-bottom: 2px solid var(--navy); margin-bottom: 4px; }
.lpgroup ul { list-style: none; }
.lpgroup li a {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; padding: 12px 0; border-bottom: 1px solid var(--line);
  text-decoration: none; color: var(--ink);
}
.lpgroup li a:hover .lp-name { color: var(--bpo); text-decoration: underline; }
.lp-name { font-weight: 700; font-size: var(--fs-sm); }
.lp-desc { grid-column: 1 / -1; font-size: var(--fs-xs); color: var(--muted); line-height: 1.6; }
.lp-host { font-family: var(--font-latin); font-size: 0.75rem; color: var(--muted); align-self: center; white-space: nowrap; }
.lp-portal { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; padding: 20px 24px; background: var(--soft); border-radius: var(--radius); }
.lp-portal p { font-size: var(--fs-sm); color: var(--muted); flex: 1 1 20rem; }
@media (max-width: 760px) { .lpdir { grid-template-columns: 1fr; } }

/* ---------- news ---------- */
.news { list-style: none; border-top: 1px solid var(--line); }
.news li { display: grid; grid-template-columns: 7.5em minmax(0, 1fr); gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.news time { font-family: var(--font-latin); font-variant-numeric: tabular-nums; color: var(--muted); font-size: var(--fs-sm); }
.news a, .news span { font-size: var(--fs-sm); }
@media (max-width: 560px) { .news li { grid-template-columns: 1fr; gap: 2px; } }

/* ---------- vision ---------- */
.vision-statement { font-size: var(--fs-2xl); font-weight: 700; color: var(--navy); line-height: 1.6; max-width: 24em; text-wrap: balance; }
.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin-top: 40px; }
.pillar { display: grid; gap: 8px; border-top: 2px solid var(--gold); padding-top: 18px; min-width: 0; }
.pillar h3 { font-size: var(--fs-lg); }
.pillar p { font-size: var(--fs-sm); color: var(--muted); }
@media (max-width: 760px) { .pillars { grid-template-columns: 1fr; gap: 24px; } }

/* ---------- contact band ---------- */
.contact { background: var(--navy-deep); color: #fff; padding-block: clamp(48px, 6vw, 72px); }
.contact .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 32px; align-items: center; }
.contact h2 { color: #fff; font-size: var(--fs-2xl); }
.contact p { color: rgba(255,255,255,.8); font-size: var(--fs-sm); margin-top: 10px; }
.contact-ways { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.way { border: 1px solid rgba(255,255,255,.25); border-radius: var(--radius); padding: 16px 18px; display: grid; gap: 4px; min-width: 0; }
.way small { color: var(--gold); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.06em; }
.way span { font-size: var(--fs-xs); color: rgba(255,255,255,.7); }
.way--form span { color: var(--navy-deep); }
.way b { font-family: var(--font-latin); font-size: 1.125rem; letter-spacing: 0.02em; color: #fff; overflow-wrap: anywhere; user-select: all; }
.way a { color: #fff; }
.way--form { background: var(--gold); border-color: var(--gold); text-decoration: none; }
.way--form small { color: var(--navy-deep); }
.way--form b { color: var(--navy-deep); font-family: var(--font-jp); user-select: auto; font-size: 1rem; }
.way--form:hover { background: #d6b97f; }
@media (max-width: 960px) { .contact .wrap { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .contact-ways { grid-template-columns: 1fr; } }

/* ---------- footer ---------- */
.site-footer { background: var(--navy); color: rgba(255,255,255,.82); padding-block: 48px 28px; font-size: var(--fs-sm); }
.site-footer .wrap { display: grid; gap: 32px; }
.foot-top { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr); gap: 40px; }
.foot-brand img { width: 170px; }
.foot-brand address { font-style: normal; margin-top: 16px; line-height: 1.9; }
.foot-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.foot-links h2 { color: #fff; font-size: var(--fs-sm); margin-bottom: 10px; }
.foot-links ul { list-style: none; display: grid; gap: 6px; }
.foot-links a { color: rgba(255,255,255,.82); text-decoration: none; }
.foot-links a:hover { color: #fff; text-decoration: underline; }
.copy { border-top: 1px solid rgba(255,255,255,.18); padding-top: 20px; font-family: var(--font-latin); font-size: var(--fs-xs); color: rgba(255,255,255,.6); }
@media (max-width: 860px) {
  .foot-top { grid-template-columns: 1fr; }
  .foot-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* =========================================================
   下層ページ共通
   ========================================================= */
.page-head { padding-block: clamp(40px, 6vw, 72px) clamp(32px, 4vw, 48px); border-bottom: 1px solid var(--line); position: relative; }
.page-head::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: linear-gradient(90deg, var(--ito) 0 33.33%, var(--bpo) 33.33% 66.66%, var(--bpd) 66.66% 100%);
}
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; font-size: var(--fs-xs); color: var(--muted); margin-bottom: 24px; }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line); }
.crumbs a { color: var(--muted); }
.page-head h1 { font-size: var(--fs-3xl); margin-top: 12px; }
.page-head .lead { margin-top: 18px; max-width: 40em; font-size: var(--fs-lg); }

.toc { border-bottom: 1px solid var(--line); background: var(--base); position: sticky; top: calc(env(safe-area-inset-top, 0px) + 68px); z-index: 40; }
.toc ul { list-style: none; display: flex; gap: 4px; overflow-x: auto; scrollbar-width: thin; }
.toc a { display: block; padding: 14px 12px; white-space: nowrap; text-decoration: none; font-size: var(--fs-sm); font-weight: 700; color: var(--muted); }
.toc a:hover { color: var(--navy); }

.block { padding-block: clamp(48px, 6vw, 80px); border-bottom: 1px solid var(--line); scroll-margin-top: 130px; }
.block:last-of-type { border-bottom: 0; }
.block > .wrap > h2 { font-size: var(--fs-2xl); margin: 12px 0 28px; }
.block .intro { color: var(--muted); max-width: 40em; margin: -12px 0 28px; }

.outline { display: grid; grid-template-columns: 11em minmax(0, 1fr); border-top: 2px solid var(--navy); margin: 0; }
.outline dt, .outline dd { padding: 16px 0; border-bottom: 1px solid var(--line); margin: 0; }
.outline dt { font-weight: 700; color: var(--navy); font-size: var(--fs-sm); padding-right: 16px; }
.outline dd { font-size: var(--fs-sm); min-width: 0; }
.outline dd ul { list-style: none; display: grid; gap: 4px; }
.outline .tag { display: inline-block; font-family: var(--font-latin); font-weight: 700; font-size: 0.75rem; color: #fff; padding: 1px 8px; border-radius: 3px; margin-right: 8px; letter-spacing: 0.06em; }
.tag--ito { background: var(--ito); } .tag--bpo { background: var(--bpo); } .tag--bpd { background: var(--bpd); }
@media (max-width: 640px) {
  .outline { grid-template-columns: 1fr; }
  .outline dt { padding-bottom: 0; border-bottom: 0; }
  .outline dd { padding-top: 4px; }
}

.philosophy { display: grid; gap: 28px; }
.philosophy blockquote {
  margin: 0; padding: clamp(24px, 4vw, 40px); background: var(--soft); border-radius: var(--radius);
  font-size: var(--fs-xl); font-weight: 700; color: var(--navy); line-height: 1.7; text-wrap: balance;
}
.philosophy blockquote cite { display: block; margin-top: 12px; font-size: var(--fs-xs); font-style: normal; color: var(--muted); letter-spacing: 0.08em; font-weight: 500; }

.strengths { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.strengths li { border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 18px; display: grid; gap: 8px; align-content: start; min-width: 0; }
.strengths h3 { font-size: var(--fs-md); line-height: 1.5; }
.strengths p { font-size: var(--fs-xs); color: var(--muted); line-height: 1.7; }
@media (max-width: 1000px) { .strengths { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .strengths { grid-template-columns: 1fr; } }

.eras { display: grid; gap: 40px; }
.era { display: grid; grid-template-columns: 14em minmax(0, 1fr); gap: 28px; }
.era-head { display: grid; gap: 6px; align-content: start; border-top: 3px solid var(--c, var(--ito)); padding-top: 14px; }
.era--2 { --c: var(--bpo); } .era--3 { --c: var(--bpd); }
.era-head b { font-size: var(--fs-lg); color: var(--navy); }
.era-head .num { color: var(--muted); font-size: var(--fs-sm); }
.era-head p { font-size: var(--fs-xs); color: var(--muted); line-height: 1.7; }
.era ol { list-style: none; border-top: 1px solid var(--line); }
.era li { display: grid; grid-template-columns: 6.5em minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: var(--fs-sm); }
.era li time { font-family: var(--font-latin); font-variant-numeric: tabular-nums; font-weight: 600; color: var(--navy); }
@media (max-width: 760px) { .era { grid-template-columns: 1fr; gap: 14px; } }

.places { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.place { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 6px; align-content: start; min-width: 0; }
.place .role { font-size: var(--fs-xs); font-weight: 700; color: var(--gold-ink); letter-spacing: 0.06em; }
.place h3 { font-size: var(--fs-lg); }
.place address { font-style: normal; font-size: var(--fs-sm); line-height: 1.8; overflow-wrap: anywhere; }
.place .tel { font-family: var(--font-latin); font-size: var(--fs-sm); color: var(--muted); }
.partners { margin-top: 20px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; padding: 18px 22px; background: var(--soft); border-radius: var(--radius); }
.partners b { font-size: var(--fs-sm); color: var(--navy); }
.partners ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.partners li { background: var(--base); border: 1px solid var(--line); border-radius: 999px; padding: 2px 14px; font-size: var(--fs-xs); font-weight: 700; }
@media (max-width: 700px) { .places { grid-template-columns: 1fr; } }

.group { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); gap: 12px; }
.group li { border-top: 3px solid var(--navy); background: var(--soft); padding: 18px; display: grid; gap: 6px; align-content: start; }
.group h3 { font-size: var(--fs-md); }
.group p { font-size: var(--fs-xs); color: var(--muted); line-height: 1.7; }

.certs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.cert { border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: grid; gap: 6px; align-content: start; min-width: 0; }
.cert h3 { font-size: var(--fs-lg); }
.cert p { font-size: var(--fs-sm); color: var(--muted); }
.cert .meta { font-size: var(--fs-xs); color: var(--ink); }
@media (max-width: 700px) { .certs { grid-template-columns: 1fr; } }

.related { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }


/* =========================================================
   追加コンポーネント（深掘り版）
   ========================================================= */
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sample-banner { background: var(--navy-deep); color: #fff; font-size: var(--fs-xs); padding: 8px var(--gutter); text-align: center; }
.facts-more { padding: 12px 22px; border-top: 1px solid var(--line); font-size: var(--fs-sm); font-weight: 700; }
.sec-more { margin-top: 28px; }
.note { margin-top: 20px; font-size: var(--fs-sm); color: var(--muted); max-width: 48em; }
.prose { display: grid; gap: 16px; max-width: 42em; }
.prose strong { color: var(--navy); }
.sub-title { font-size: var(--fs-lg); margin: 36px 0 16px; }
.cat-title { font-size: var(--fs-lg); margin: 44px 0 16px; padding-bottom: 10px; border-bottom: 2px solid var(--navy); display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; scroll-margin-top: 130px; }
.cat-title:first-of-type { margin-top: 8px; }
.tag { display: inline-block; font-family: var(--font-latin); font-weight: 700; font-size: 0.75rem; color: #fff; padding: 1px 8px; border-radius: 3px; letter-spacing: 0.06em; line-height: 1.6; vertical-align: middle; }
.outline .tag { margin-right: 8px; }
.tags { display: inline-flex; gap: 4px; flex-wrap: wrap; }

/* page head variants */
.h1-sub { display: block; font-size: 0.42em; color: var(--ink); margin-top: 10px; letter-spacing: 0.04em; }
.page-head--ito h1 { color: var(--ito); }
.page-head--bpo h1 { color: var(--bpo); }
.page-head--bpd h1 { color: var(--bpd); }
.page-head--ito .h1-sub, .page-head--bpo .h1-sub, .page-head--bpd .h1-sub { color: var(--ink); }

/* home: guide map */
.guide-map { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.guide-map a { display: grid; gap: 6px; padding: 20px 22px; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); height: 100%; background: var(--base); }
.guide-map a:hover { border-color: var(--navy); }
.guide-map b { color: var(--navy); font-size: var(--fs-lg); display: flex; justify-content: space-between; gap: 8px; }
.guide-map b::after { content: "→"; font-family: var(--font-latin); color: var(--gold-ink); }
.guide-map span { font-size: var(--fs-sm); color: var(--muted); line-height: 1.7; }
@media (max-width: 900px) { .guide-map { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .guide-map { grid-template-columns: 1fr; } }

/* company: vision grid */
.vision-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.vision-grid > div { border-top: 2px solid var(--gold); padding-top: 16px; display: grid; gap: 6px; align-content: start; }
.vision-grid h3 { font-size: var(--fs-lg); }
.vision-grid p { font-size: var(--fs-sm); color: var(--muted); }
@media (max-width: 760px) { .vision-grid { grid-template-columns: 1fr; } }

/* business: flow of 3 */
.flow3 { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; counter-reset: none; }
.flow3-step { --c: var(--ito); position: relative; padding: 24px 32px 24px 24px; background: var(--soft); border-top: 4px solid var(--c); display: grid; gap: 8px; align-content: start; min-width: 0; }
.flow3-step + .flow3-step { margin-left: 2px; }
.flow3-step--bpo { --c: var(--bpo); }
.flow3-step--bpd { --c: var(--bpd); }
.flow3-step:not(:last-child)::after {
  content: ""; position: absolute; right: -12px; top: 50%; width: 22px; height: 22px; background: var(--base);
  border-top: 2px solid var(--c); border-right: 2px solid var(--c); transform: translateY(-50%) rotate(45deg); z-index: 1;
}
.flow3-tag { font-family: var(--font-latin); font-stretch: 118%; font-weight: 700; color: var(--c); letter-spacing: 0.08em; }
.flow3-step h3 { font-size: var(--fs-lg); }
.flow3-step p { font-size: var(--fs-sm); color: var(--muted); }
.flow3-loop { margin-top: 16px; padding: 14px 18px; border: 1px dashed var(--gold); border-radius: var(--radius); font-size: var(--fs-sm); color: var(--ink); display: flex; gap: 10px; align-items: baseline; }
.flow3-loop::before { content: "↺"; color: var(--gold-ink); font-weight: 700; }
@media (max-width: 860px) {
  .flow3 { grid-template-columns: 1fr; gap: 14px; }
  .flow3-step + .flow3-step { margin-left: 0; }
  .flow3-step:not(:last-child)::after { right: auto; left: 32px; top: auto; bottom: -13px; transform: rotate(135deg); }
}

/* tables */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); border-radius: var(--radius); }
table { border-collapse: collapse; width: 100%; font-size: var(--fs-sm); }
caption { text-align: left; padding: 14px 18px; font-weight: 700; color: var(--navy); border-bottom: 1px solid var(--line); background: var(--soft); }
th, td { padding: 14px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
thead th { font-size: var(--fs-xs); color: var(--muted); font-weight: 700; letter-spacing: 0.06em; white-space: nowrap; background: var(--base); }
tbody th { color: var(--navy); font-weight: 700; }
.dtable { min-width: 760px; }
.dtable tbody th { width: 15em; }
.dtable tbody th b { display: block; margin-top: 6px; font-size: var(--fs-lg); }
.dtable tbody th small { display: block; color: var(--muted); font-weight: 500; font-size: var(--fs-xs); }
.dtable td ul { list-style: none; display: grid; gap: 4px; }
.dtable td li::before { content: "・"; color: var(--gold-ink); }
.mtable { min-width: 620px; }
.mtable td:nth-child(2) { width: 5em; }
.ctable { min-width: 720px; }
.ctable tbody th { width: 6em; }
.ctable td:last-child { color: var(--muted); background: var(--soft); }
.ctable thead th:last-child { color: var(--bpd); }

/* cards3 */
.cards3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 24px; }
.card-link { --c: var(--ito); display: grid; gap: 4px; padding: 18px 20px; border: 1px solid var(--line); border-left: 4px solid var(--c); border-radius: var(--radius); text-decoration: none; color: var(--ink); background: var(--base); }
.card-link--bpo { --c: var(--bpo); } .card-link--bpd { --c: var(--bpd); }
.card-link span { font-family: var(--font-latin); font-weight: 700; color: var(--c); letter-spacing: 0.08em; }
.card-link b { color: var(--navy); }
.card-link em { font-style: normal; font-size: var(--fs-xs); color: var(--muted); }
.card-link:hover b { text-decoration: underline; }
@media (max-width: 860px) { .cards3 { grid-template-columns: 1fr; } }

/* forms (6 business forms) */
.forms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-item { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.form-head { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; justify-content: space-between; }
.form-head h3 { font-size: var(--fs-lg); }
.form-item > p { font-size: var(--fs-sm); }
.facts-list { list-style: none; display: grid; gap: 6px; font-size: var(--fs-sm); color: var(--muted); }
.facts-list li { padding-left: 1.1em; position: relative; line-height: 1.75; }
.facts-list li::before { content: ""; position: absolute; left: 0; top: 0.75em; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }
@media (max-width: 760px) { .forms { grid-template-columns: 1fr; } }

/* combos */
.combos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.combo { background: var(--soft); border-radius: var(--radius); padding: 22px; display: grid; gap: 12px; align-content: start; min-width: 0; }
.combo h3 { font-size: var(--fs-lg); }
.combo > p { font-size: var(--fs-sm); color: var(--muted); }
.chain { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.chain li { background: var(--base); border: 1px solid var(--line); border-radius: 4px; padding: 8px 12px; font-size: var(--fs-sm); font-weight: 700; color: var(--navy); display: grid; align-content: start; position: relative; line-height: 1.5; min-width: 0; }
.chain li small { font-weight: 500; color: var(--muted); font-size: 0.75rem; margin-top: 2px; }
.chain li:not(:last-child)::after { content: "→"; position: absolute; right: -15px; top: 50%; transform: translateY(-50%); color: var(--gold-ink); font-family: var(--font-latin); font-size: 0.85rem; }
@media (max-width: 480px) {
  .chain { grid-template-columns: 1fr; gap: 16px; }
  .chain li:not(:last-child)::after { content: "↓"; right: auto; left: 18px; top: auto; bottom: -17px; transform: none; }
}
@media (max-width: 760px) { .combos { grid-template-columns: 1fr; } }

/* checklist */
.checklist { list-style: none; display: grid; gap: 0; border-top: 1px solid var(--line); }
.checklist li { display: grid; grid-template-columns: 12em minmax(0, 1fr); gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: var(--fs-sm); }
.checklist b { color: var(--navy); }
.checklist--2 li { grid-template-columns: 10em minmax(0, 1fr); }
@media (max-width: 640px) { .checklist li, .checklist--2 li { grid-template-columns: 1fr; gap: 4px; } }

/* domain pages: menu list */
.menu-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.menu-item { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.menu-item h3 { font-size: var(--fs-lg); }
.menu-item > p { font-size: var(--fs-sm); }
.menu-item ul { list-style: none; display: grid; gap: 6px; font-size: var(--fs-sm); color: var(--muted); }
.menu-item li { padding-left: 1.1em; position: relative; line-height: 1.75; }
.menu-item li::before { content: ""; position: absolute; left: 0; top: 0.75em; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }
.menu-item .more { margin-top: 4px; }
@media (max-width: 760px) { .menu-list { grid-template-columns: 1fr; } }

/* split roles */
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.split--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.split-col { border-radius: var(--radius); padding: 22px; display: grid; gap: 12px; align-content: start; min-width: 0; }
.split-col h3 { font-size: var(--fs-md); }
.split-col ul { list-style: none; display: grid; gap: 6px; font-size: var(--fs-sm); }
.split-col li { padding-left: 1.3em; position: relative; }
.split-col--us { background: var(--navy); color: #fff; }
.split-col--us h3 { color: #fff; }
.split-col--us li::before { content: "✓"; position: absolute; left: 0; color: var(--gold); }
.split-col--you { border: 2px solid var(--navy); }
.split-col--you li::before { content: "—"; position: absolute; left: 0; color: var(--navy); }
.split-col--pro { border: 1px dashed var(--muted); background: var(--soft); }
.split-col--pro li::before { content: "＋"; position: absolute; left: 0; color: var(--muted); }
@media (max-width: 860px) { .split, .split--3 { grid-template-columns: 1fr; } }

/* steps (real sequence) */
.steps { list-style: none; counter-reset: step; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.steps li { counter-increment: step; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 20px 20px 64px; position: relative; display: grid; gap: 6px; align-content: start; min-width: 0; }
.steps li::before { content: counter(step); position: absolute; left: 18px; top: 18px; width: 32px; height: 32px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-family: var(--font-latin); font-weight: 700; font-size: var(--fs-sm); }
.steps h3 { font-size: var(--fs-md); }
.steps p { font-size: var(--fs-sm); color: var(--muted); }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* case groups */
.case-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 32px; }
.case-group h3, .case-group h4 { font-size: var(--fs-sm); color: var(--navy); padding-bottom: 8px; border-bottom: 2px solid var(--navy); letter-spacing: 0.04em; }
.case-group ul { list-style: none; }
.case-group li { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: var(--fs-sm); font-weight: 700; }
.case-group li span { font-weight: 500; font-size: var(--fs-xs); color: var(--muted); background: var(--soft); border-radius: 999px; padding: 2px 10px; white-space: nowrap; }
@media (max-width: 760px) { .case-groups { grid-template-columns: 1fr; } .case-group li { flex-wrap: wrap; } }

/* site cards */
.site-cards { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.site-cards a { display: grid; gap: 4px; padding: 16px 20px; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); height: 100%; }
.site-cards a:hover { border-color: var(--navy); }
.site-cards b { color: var(--navy); display: flex; justify-content: space-between; gap: 8px; }
.site-cards b::after { content: "↗"; font-family: var(--font-latin); color: var(--muted); font-weight: 500; }
.site-cards span { font-size: var(--fs-xs); color: var(--muted); }
@media (max-width: 760px) { .site-cards { grid-template-columns: 1fr; } }

/* report grid */
.report-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.report-grid > div { border-top: 2px solid var(--navy); padding-top: 14px; display: grid; gap: 6px; align-content: start; }
.report-grid h3 { font-size: var(--fs-md); }
.report-grid p { font-size: var(--fs-sm); color: var(--muted); }
@media (max-width: 860px) { .report-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .report-grid { grid-template-columns: 1fr; } }
#report .report-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 960px) { #report .report-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { #report .report-grid { grid-template-columns: 1fr; } }

.reasons--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.reasons--3 .reason, .reasons--3 .reason:nth-child(even) { padding: 24px 24px 24px 0; border-left: 0; }
.reasons--3 .reason + .reason { padding-left: 24px; border-left: 1px solid var(--line); }
@media (max-width: 860px) {
  .reasons--3 { grid-template-columns: 1fr; }
  .reasons--3 .reason, .reasons--3 .reason + .reason { padding: 22px 0; border-left: 0; }
}

/* quality: asset detail */
.asset-detail { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.asset-detail article { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 10px; align-content: start; min-width: 0; }
.asset-detail h3 { font-size: var(--fs-lg); }
.asset-detail p { font-size: var(--fs-sm); }
.asset-detail ul { list-style: none; display: grid; gap: 6px; font-size: var(--fs-sm); color: var(--muted); }
.asset-detail li { padding-left: 1.1em; position: relative; }
.asset-detail li::before { content: ""; position: absolute; left: 0; top: 0.75em; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }
@media (max-width: 960px) { .asset-detail { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .asset-detail { grid-template-columns: 1fr; } }

/* services */
.svc-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.svc { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 12px; grid-template-rows: auto 1fr auto; min-width: 0; }
.svc header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 8px 12px; }
.svc h4 { font-size: var(--fs-lg); color: var(--navy); line-height: 1.45; text-wrap: balance; }
.svc dl { margin: 0; display: grid; grid-template-columns: 5em minmax(0, 1fr); gap: 8px 12px; font-size: var(--fs-sm); align-content: start; }
.svc dt { color: var(--muted); font-weight: 700; font-size: var(--fs-xs); padding-top: 3px; }
.svc dd { margin: 0; line-height: 1.75; }
.svc-link { justify-self: start; font-family: var(--font-latin); font-size: var(--fs-sm); font-weight: 600; text-decoration: none; display: inline-flex; gap: 6px; align-items: center; border-bottom: 1px solid var(--navy); overflow-wrap: anywhere; }
.svc-link::after { content: "↗"; }
.svc-list--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 1100px) { .svc-list--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 860px) { .svc-list, .svc-list--3 { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .svc dl { grid-template-columns: 1fr; gap: 2px; } .svc dd { margin-bottom: 8px; } }

/* cases */
.stories { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.story { --c: var(--ito); border: 1px solid var(--line); border-top: 4px solid var(--c); border-radius: 0 0 var(--radius) var(--radius); padding: 22px; display: grid; gap: 14px; align-content: start; min-width: 0; }
.story--bpo { --c: var(--bpo); }
.story header { display: grid; gap: 8px; justify-items: start; }
.story h3 { font-size: var(--fs-lg); }
.story dl { margin: 0; display: grid; gap: 4px; }
.story dt { font-size: var(--fs-xs); font-weight: 700; color: var(--c); letter-spacing: 0.08em; margin-top: 8px; }
.story dd { margin: 0; font-size: var(--fs-sm); }
@media (max-width: 900px) { .stories { grid-template-columns: 1fr; } }
#domains .cat-title .tag { font-size: 0.8rem; }

.accordions { display: grid; gap: 10px; }
.accordions details { border: 1px solid var(--line); border-radius: var(--radius); background: var(--base); }
.accordions summary { cursor: pointer; padding: 16px 20px; display: flex; justify-content: space-between; align-items: center; gap: 12px; list-style: none; }
.accordions summary::-webkit-details-marker { display: none; }
.accordions summary b { color: var(--navy); font-size: var(--fs-lg); display: flex; gap: 10px; align-items: center; }
.accordions summary b::before { content: "+"; font-family: var(--font-latin); width: 22px; height: 22px; display: grid; place-items: center; border: 1px solid var(--navy); border-radius: 50%; font-size: 0.9rem; flex: none; }
.accordions details[open] summary b::before { content: "−"; }
.accordions summary span { font-family: var(--font-latin); color: var(--muted); font-size: var(--fs-sm); }
.acc-body { padding: 0 20px 20px; display: grid; gap: 8px; }
.acc-body h3 { font-size: var(--fs-sm); color: var(--navy); margin-top: 12px; }
.tight { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; font-size: var(--fs-sm); }
.tight li { padding: 6px 0 6px 1em; border-bottom: 1px dashed var(--line); position: relative; }
.tight li::before { content: "・"; position: absolute; left: -0.2em; color: var(--gold-ink); }
@media (max-width: 700px) { .tight { grid-template-columns: 1fr; } }

.new-list { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; border-top: 1px solid var(--line); }
.new-list li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: var(--fs-sm); }
.new-list b { color: var(--navy); }
.new-list li > span:last-child { font-size: var(--fs-xs); color: var(--muted); text-align: right; }
@media (max-width: 760px) { .new-list { grid-template-columns: 1fr; } }
@media (max-width: 460px) { .new-list li { grid-template-columns: 1fr; gap: 2px; } .new-list li > span:last-child { text-align: left; } }

.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { border: 1px solid var(--line); background: var(--soft); border-radius: 999px; padding: 4px 14px; font-size: var(--fs-sm); font-weight: 700; color: var(--navy); }

/* news page */
.news-years { display: grid; gap: 40px; }
.news-year { display: grid; grid-template-columns: 7em minmax(0, 1fr); gap: 24px; scroll-margin-top: 130px; }
.news-year-title { font-family: var(--font-latin); font-stretch: 118%; font-size: var(--fs-2xl); color: var(--navy); border-top: 3px solid var(--navy); padding-top: 8px; align-self: start; }
.news--full li { grid-template-columns: 6.5em 6em minmax(0, 1fr); }
.news-cat { font-size: var(--fs-xs); font-weight: 700; border-radius: 3px; padding: 1px 8px; justify-self: start; line-height: 1.7; }
.news-cat--svc { background: var(--navy); color: #fff; }
.news-cat--info { background: var(--soft); color: var(--navy); border: 1px solid var(--line); }
.news-cat--corp { background: var(--base); color: var(--gold-ink); border: 1px solid var(--gold); }
@media (max-width: 700px) {
  .news-year { grid-template-columns: 1fr; gap: 8px; }
  .news--full li { grid-template-columns: auto auto; gap: 4px 12px; }
  .news--full li > :last-child { grid-column: 1 / -1; }
}

/* faq */
.block > .wrap > h2:first-child { margin-top: 0; }
.faq { display: grid; gap: 10px; max-width: 56rem; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius); background: var(--base); scroll-margin-top: 130px; }
.faq-item summary { cursor: pointer; padding: 18px 20px 18px 56px; font-weight: 700; color: var(--navy); position: relative; list-style: none; line-height: 1.6; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before { content: "Q"; position: absolute; left: 18px; top: 16px; width: 26px; height: 26px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-family: var(--font-latin); font-size: 0.85rem; }
.faq-item[open] summary { border-bottom: 1px dashed var(--line); }
.faq-a { padding: 16px 20px 20px 56px; position: relative; font-size: var(--fs-sm); }
.faq-a::before { content: "A"; position: absolute; left: 18px; top: 14px; width: 26px; height: 26px; border-radius: 50%; border: 1.5px solid var(--gold); color: var(--gold-ink); display: grid; place-items: center; font-family: var(--font-latin); font-size: 0.85rem; font-weight: 700; }
.faq-more { display: block; margin-top: 8px; font-size: var(--fs-xs); color: var(--muted); }

/* glossary */
.glossary { margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.gl-item { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; display: grid; gap: 6px; align-content: start; scroll-margin-top: 130px; min-width: 0; }
.gl-item dt { font-weight: 700; color: var(--navy); font-size: var(--fs-lg); display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline; }
.gl-item dt small { font-size: var(--fs-xs); color: var(--muted); font-weight: 500; }
.gl-item dd { margin: 0; font-size: var(--fs-sm); line-height: 1.8; }
.gl-more { display: inline-block; margin-left: 4px; font-size: var(--fs-xs); font-weight: 700; }
@media (max-width: 760px) { .glossary { grid-template-columns: 1fr; } }

@media print {
  .site-header, .toc, .contact, .nav-toggle { display: none !important; }
  .accordions details, .faq-item { break-inside: avoid; }
}

/* =========================================================
   v3：密度・線の太さ・イラスト（フィードバック対応）
   ========================================================= */
:root {
  --ink: #141B2D;
  --muted: #47506A;
  --line: #C8D0DF;
  --line-strong: #8E9AB3;
  --soft: #EDF1F8;
  --ic-accent: #EADFC6;
  --section: clamp(40px, 5vw, 64px);
  --radius: 8px;
}
body { font-weight: 500; line-height: 1.8; }
h1, h2 { font-weight: 900; letter-spacing: 0.03em; }
h3, h4 { font-weight: 700; }
.eyebrow { font-weight: 700; }
.eyebrow::before { width: 32px; height: 3px; }
.sec-head { gap: 10px; margin-bottom: clamp(20px, 3vw, 32px); }
.sec-more { margin-top: 20px; }
.note { margin-top: 14px; }
.block { padding-block: clamp(36px, 4.5vw, 56px); border-bottom: 2px solid var(--soft); }
.block > .wrap > h2 { margin: 8px 0 20px; }
.block .intro { margin: -6px 0 20px; }
.block:nth-of-type(even) { background: linear-gradient(180deg, var(--soft) 0, var(--base) 220px); }

/* icons */
.ic { width: 1em; height: 1em; display: inline-block; flex: none; vertical-align: -0.16em; color: var(--navy); }
.ic-badge, .asset-ic, .reason-ic, .pillar-ic, .st-ic, .cert-ic, .rg-ic, .story-ic, .place-ic, .gm-ic {
  display: block; width: 56px; height: 56px; padding: 11px; border-radius: 50%; background: var(--soft); color: var(--navy);
}
.place-ic, .gm-ic { width: 48px; height: 48px; padding: 9px; }
.sec--soft .asset-ic, .sec--soft .pillar-ic { background: var(--base); }
.domain-ic { width: 30px; height: 30px; color: #fff; --ic-accent: rgba(255,255,255,.3); align-self: center; }
.ch-ic { width: 44px; height: 44px; padding: 8px; border-radius: 10px; background: var(--soft); color: var(--navy); }
.mi-ic, .ad-ic, .combo-ic, .split-ic, .acc-ic, .form-ic { width: 1.5em; height: 1.5em; margin-right: 8px; vertical-align: -0.38em; }
.form-ic { margin-right: 0; }
.cat-ic, .h2-ic { width: 1.25em; height: 1.25em; margin-right: 10px; vertical-align: -0.22em; }
.split-col--us .split-ic { color: #fff; --ic-accent: rgba(255,255,255,.25); }
.flow3-ic { width: 46px; height: 46px; color: var(--c); }
.fb-ic { width: 28px; height: 28px; color: var(--gold); --ic-accent: rgba(201,168,106,.25); display: block; margin-bottom: 6px; }
.way-ic { width: 30px; height: 30px; color: var(--gold); --ic-accent: rgba(201,168,106,.22); }
.way--form .way-ic { color: var(--navy-deep); --ic-accent: rgba(19,31,69,.12); }

/* thicker lines */
.domain, .asset, .challenge, .form-item, .menu-item, .svc, .story, .cert, .place, .gl-item, .faq-item,
.site-cards a, .guide-map a, .steps li, .asset-detail article, .accordions details, .table-wrap, .strengths li, .card-link {
  border-width: 1.5px; border-color: var(--line);
}
.domain:hover, .asset:hover, .menu-item:hover, .svc:hover, .site-cards a:hover, .guide-map a:hover, .form-item:hover { border-color: var(--navy); }
.domain li { border-bottom: 1px solid var(--line); }
.tight li { border-bottom: 1px solid var(--line); }
.flow3-loop { border: 2px solid var(--gold); background: #FBF7EF; }
.facts-list li::before, .menu-item li::before, .asset-detail li::before { width: 8px; height: 8px; top: 0.68em; }
.domain li::before { width: 8px; height: 8px; }
.btn { border-width: 2px; min-height: 52px; font-size: var(--fs-md); }
.chip { border-width: 1.5px; font-size: var(--fs-sm); padding: 7px 14px; }
.outline { border-top-width: 3px; }
.outline dt, .outline dd { padding: 13px 0; }
th, td { padding: 12px 16px; }
.lpgroup h3, .case-group h3, .case-group h4 { border-bottom-width: 3px; }
.cat-title { border-bottom-width: 3px; }
.report-grid > div, .pillar, .vision-grid > div { border-top-width: 3px; }
.news li { padding: 12px 0; }
.gnav a { font-size: 15px; }

/* tighter padding */
.domain-title { padding: 18px 20px 0; }
.domain ul { padding: 12px 20px 18px; }
.asset, .form-item, .menu-item, .svc, .story, .cert, .place, .asset-detail article { padding: 20px; }
.asset { grid-template-columns: auto minmax(0, 1fr); column-gap: 16px; align-items: start; }
.asset .asset-ic { grid-row: span 3; }
.reason { padding: 22px 24px 22px 0; grid-template-columns: auto minmax(0, 1fr); column-gap: 16px; }
.reason:nth-child(even) { padding-left: 24px; }
.reason .reason-ic { grid-row: span 3; }
.reasons--3 .reason { grid-template-columns: 1fr; }
.reasons--3 .reason .reason-ic { grid-row: auto; }
.challenge { padding: 16px 20px; }
.challenge h3 { display: flex; gap: 14px; align-items: center; }
.challenge h3 > span { display: grid; }
.pillars { margin-top: 28px; gap: 24px; }
.pillar { grid-template-columns: auto minmax(0, 1fr); column-gap: 14px; }
.pillar .pillar-ic { grid-row: span 2; }
.vision-grid > div { grid-template-columns: auto minmax(0, 1fr); column-gap: 14px; }
.vision-grid .pillar-ic { grid-row: span 2; width: 48px; height: 48px; padding: 9px; }
.strengths li { padding: 18px 16px; }
.st-ic { width: 52px; height: 52px; padding: 10px; }
.guide-map a { grid-template-columns: auto minmax(0, 1fr); column-gap: 14px; align-items: center; padding: 18px 20px; }
.guide-map .gm-ic { grid-row: span 2; }
.place { grid-template-columns: auto minmax(0, 1fr); column-gap: 14px; }
.place .place-ic { grid-row: span 4; }
.cert { grid-template-columns: auto minmax(0, 1fr); column-gap: 16px; }
.cert .cert-ic { grid-row: span 3; }
.report-grid > div { grid-template-columns: auto minmax(0, 1fr); column-gap: 12px; }
.rg-ic { grid-row: span 2; width: 44px; height: 44px; padding: 8px; }
.story header { grid-template-columns: auto 1fr; align-items: center; column-gap: 12px; }
.story-ic { grid-row: span 2; width: 52px; height: 52px; padding: 10px; }
.form-head { justify-content: flex-start; }
.form-head .tags { margin-left: auto; }
.form-head h3 { display: inline; }
.flow3-step { padding: 20px 32px 20px 20px; }
.combo h3 { display: flex; align-items: center; }

/* page head with art */
.page-head { padding-block: clamp(28px, 4vw, 44px) clamp(24px, 3vw, 36px); background: linear-gradient(180deg, var(--soft), var(--base)); overflow: hidden; }
.page-head .wrap { position: relative; }
.page-head h1 { margin-top: 8px; }
.page-head .lead { margin-top: 12px; max-width: 34em; font-weight: 500; }
.page-head > .wrap > *:not(.ph-art) { position: relative; z-index: 1; }
.ph-art { position: absolute; right: var(--gutter); top: 50%; transform: translateY(-46%); width: 280px; height: 200px; pointer-events: none; }
.ph-c { position: absolute; display: grid; place-items: center; border-radius: 50%; background: var(--base); border: 3px solid var(--navy); color: var(--navy); }
.ph-c .ic { width: 52%; height: 52%; }
.ph-c1 { width: 132px; height: 132px; left: 70px; top: 20px; border-color: var(--navy); }
.ph-c2 { width: 92px; height: 92px; left: 0; top: 100px; border-color: var(--bpo); color: var(--bpo); }
.ph-c3 { width: 84px; height: 84px; left: 190px; top: 0; border-color: var(--bpd); color: var(--bpd); }
.ph-c1::after { content: ""; position: absolute; inset: -14px; border-radius: 50%; border: 2px dashed var(--line-strong); }
.page-head--ito .ph-c1 { border-color: var(--ito); color: var(--ito); }
.page-head--bpo .ph-c1 { border-color: var(--bpo); color: var(--bpo); }
.page-head--bpd .ph-c1 { border-color: var(--bpd); color: var(--bpd); }
@media (max-width: 960px) { .ph-art { width: 200px; transform: translateY(-46%) scale(.75); transform-origin: right center; } }
@media (max-width: 760px) { .ph-art { display: none; } }

/* hero with illustration */
.hero { padding-block: clamp(32px, 4.5vw, 56px) clamp(28px, 4vw, 44px); background: linear-gradient(180deg, var(--base) 60%, var(--soft)); }
.hero .wrap { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); }
.hero h1 { font-weight: 900; }
.hero .lead { font-weight: 500; }
.hero-visual { min-width: 0; }
.hero-art { width: 100%; height: auto; display: block; max-width: 560px; margin-inline: auto; overflow: visible; }
.ha-bg { fill: var(--soft); }
.ha-dot { fill: var(--line-strong); }
.ha-link { stroke-width: 6; stroke-linecap: round; fill: none; }
.ha-link--ito { stroke: var(--ito); } .ha-link--bpo { stroke: var(--bpo); } .ha-link--bpd { stroke: var(--bpd); }
.ha-pulse--ito { fill: var(--ito); } .ha-pulse--bpo { fill: var(--bpo); } .ha-pulse--bpd { fill: var(--bpd); }
.ha-pulse { stroke: #fff; stroke-width: 2.5; }
.ha-tile { fill: #fff; stroke: var(--navy); stroke-width: 3; }
.ha-head--ito { fill: var(--ito); } .ha-head--bpo { fill: var(--bpo); } .ha-head--bpd { fill: var(--bpd); }
.ha-en { font-family: var(--font-latin); font-weight: 700; font-size: 17px; fill: #fff; letter-spacing: 0.08em; }
.ha-jp { font-family: var(--font-jp); font-weight: 700; font-size: 15px; fill: #fff; }
.ha-ic { --ic-sw: 2.4; }
.ha-ic--ito { color: var(--ito); } .ha-ic--bpo { color: var(--bpo); } .ha-ic--bpd { color: var(--bpd); }
.ha-hub { fill: var(--navy); }
.ha-hub-ring { fill: #fff; stroke: var(--gold); stroke-width: 3; stroke-dasharray: 6 6; }
.ha-bar--ito { fill: #fff; } .ha-bar--bpo { fill: #8DBBDD; } .ha-bar--bpd { fill: var(--gold); }
.ha-chip { fill: #fff; stroke: var(--navy); stroke-width: 2.5; }
.ha-chip-t { font-family: var(--font-jp); font-weight: 700; font-size: 14px; fill: var(--navy); text-anchor: middle; }
@media (prefers-reduced-motion: reduce) { .ha-pulse { display: none; } }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: 1fr; } .hero-art { max-width: 460px; } }

/* fact bar */
.factbar { background: var(--navy); color: #fff; padding-block: 20px; }
.factbar-list { margin: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); }
.factbar-list > div { padding: 6px 16px; border-left: 1px solid rgba(255,255,255,.22); min-width: 0; }
.factbar-list > div:first-child { border-left: 0; padding-left: 0; }
.factbar-list dt { font-size: var(--fs-xs); color: rgba(255,255,255,.75); font-weight: 700; letter-spacing: 0.06em; }
.factbar-list dd { margin: 2px 0 0; font-weight: 700; font-size: var(--fs-md); line-height: 1.5; }
.factbar-list dd small { display: block; font-size: 0.72rem; font-weight: 500; color: rgba(255,255,255,.72); }
@media (max-width: 1180px) {
  .factbar-list { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 14px; }
  .factbar-list > div:nth-child(4) { border-left: 0; padding-left: 0; }
}
@media (max-width: 520px) {
  .factbar-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .factbar-list > div:nth-child(4) { border-left: 1px solid rgba(255,255,255,.22); padding-left: 16px; }
  .factbar-list > div:nth-child(odd) { border-left: 0; padding-left: 0; }
}

/* contact ways with icons */
.way { grid-template-columns: auto minmax(0, 1fr); column-gap: 12px; align-items: center; }
.way .way-ic { grid-row: span 3; }
.contact { padding-block: clamp(36px, 4.5vw, 56px); }
.site-footer { padding-block: 40px 24px; }
.accordions summary b::before { display: none; }
.accordions summary::after { content: "+"; font-family: var(--font-latin); font-weight: 700; width: 26px; height: 26px; flex: none; display: grid; place-items: center; border: 2px solid var(--navy); border-radius: 50%; color: var(--navy); }
.accordions details[open] summary::after { content: "−"; }
.accordions summary span { margin-left: auto; }

/* v3.1：表示崩れの修正（幅スイープ検査の結果） */
.way > * { min-width: 0; }
.way span { overflow-wrap: anywhere; }
.way b a { white-space: nowrap; }
/* 問い合わせ帯：見出しを上、3つの窓口を下に並べる（電話番号・アドレスが途中で折れないように） */
.contact .wrap { grid-template-columns: 1fr; gap: 20px; }
.contact-ways { grid-template-columns: 1fr; }
@media (min-width: 640px) { .contact-ways { grid-template-columns: repeat(3, minmax(0, 1fr)); } .way { grid-template-columns: 1fr; } .way .way-ic { grid-row: auto; } }
.chain li { overflow-wrap: anywhere; }
@media (max-width: 1000px) { .combos { grid-template-columns: 1fr; } }
@media (max-width: 980px) {
  .flow3 { grid-template-columns: 1fr; gap: 14px; }
  .flow3-step + .flow3-step { margin-left: 0; }
  .flow3-step:not(:last-child)::after { right: auto; left: 32px; top: auto; bottom: -13px; transform: rotate(135deg); }
}
/* 見出しの挿絵：文字と重ならない幅でだけ表示し、文字側に余白を確保 */
@media (max-width: 1099px) { .ph-art { display: none; } }
@media (min-width: 1100px) {
  .ph-art { transform: translateY(-46%); }
  .ph-art ~ .crumbs, .ph-art ~ .eyebrow, .ph-art ~ h1, .ph-art ~ .lead { max-width: calc(100% - 320px); }
}

/* v3.1 狭い画面では表を行ごとのカードに積む（横スクロールをなくす） */
@media (max-width: 900px) {
  .table-stack { overflow: visible; border: 0; border-radius: 0; }
  .table-stack table, .table-stack tbody, .table-stack tr, .table-stack th, .table-stack td { display: block; min-width: 0; width: auto; }
  .table-stack caption { display: block; border: 1px solid var(--line); border-radius: var(--radius) var(--radius) 0 0; }
  .table-stack thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .table-stack tbody { display: grid; gap: 12px; margin-top: 12px; }
  .table-stack tr { border: 1px solid var(--line); border-left: 4px solid var(--navy); border-radius: var(--radius); padding: 14px 16px; background: var(--base); }
  .table-stack tbody th { padding: 0 0 8px; border: 0; width: auto; }
  .table-stack tbody th[data-label] { padding: 4px 0; }
  .table-stack td, .table-stack tbody th[data-label] { padding: 6px 0; border: 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 9em minmax(0, 1fr); gap: 12px; align-items: start; }
  .table-stack td::before, .table-stack tbody th[data-label]::before { content: attr(data-label); font-size: var(--fs-xs); font-weight: 700; color: var(--muted); }
  .table-stack tbody tr:last-child th, .table-stack tbody tr:last-child td { border-bottom: 0; }
  .ctable td:last-child { background: transparent; }
}
@media (max-width: 480px) {
  .table-stack td, .table-stack tbody th[data-label] { grid-template-columns: 1fr; gap: 2px; }
}

.factbar-list dd { word-break: keep-all; overflow-wrap: anywhere; }
/* 見出し・短い強調文は文節で改行（対応ブラウザのみ。1文字だけの行送りを防ぐ） */
h1, h2, h3, h4, .motto { word-break: auto-phrase; }
.nw { white-space: nowrap; }
.num, .tel { white-space: nowrap; }

/* v3.2 「次に読む」案内 */
.pager { background: var(--soft); border-top: 1px solid var(--line); padding-block: 28px; }
.pager-in { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.pager-link { display: grid; gap: 4px; padding: 18px 22px; background: var(--base); border: 2px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); min-width: 0; position: relative; transition: border-color .15s; }
.pager-link:hover, .pager-link:focus-visible { border-color: var(--navy); }
.pager-link small { font-size: var(--fs-xs); font-weight: 700; color: var(--gold-ink); letter-spacing: .06em; }
.pager-link b { font-size: var(--fs-md); color: var(--navy); line-height: 1.5; overflow-wrap: anywhere; }
.pager-link span { font-size: var(--fs-sm); color: var(--muted); }
.pager-link--next { text-align: right; padding-right: 48px; }
.pager-link--prev { padding-left: 48px; }
.pager-link--next::after, .pager-link--prev::before { position: absolute; top: 50%; transform: translateY(-50%); font-family: var(--font-latin); font-weight: 700; font-size: 1.25rem; color: var(--navy); }
.pager-link--next::after { content: "→"; right: 18px; }
.pager-link--prev::before { content: "←"; left: 18px; }
@media (max-width: 640px) {
  .pager-in { grid-template-columns: 1fr; }
  .pager-gap { display: none; }
  .pager-link--next { order: -1; text-align: left; }
}
@media print { .pager { display: none; } }

/* v3.4 領域の範囲図（〜とは の右側） */
.about-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.about-grid .prose { max-width: none; }
.scope { --c: var(--ito); border: 2px solid var(--c); border-radius: var(--radius); background: var(--base); padding: 20px 22px 18px; min-width: 0; }
.scope--bpo { --c: var(--bpo); } .scope--bpd { --c: var(--bpd); }
.scope-title { font-weight: 900; color: var(--c); font-size: var(--fs-md); margin-bottom: 12px; }
.scope-flow { list-style: none; display: grid; gap: 0; counter-reset: sc; }
.scope-step { display: grid; grid-template-columns: 44px minmax(0, 1fr); column-gap: 14px; position: relative; padding-bottom: 14px; }
.scope-step:last-child { padding-bottom: 0; }
.scope-step:not(:last-child)::after { content: ""; position: absolute; left: 21px; top: 44px; bottom: 0; width: 2.5px; background: var(--c); opacity: .45; }
.scope-ic { grid-row: span 2; width: 44px; height: 44px; padding: 9px; border-radius: 50%; background: var(--c); color: #fff; --ic-accent: rgba(255,255,255,.35); --ic-sw: 2; }
.scope-step b { color: var(--navy); font-size: var(--fs-md); line-height: 1.5; padding-top: 2px; }
.scope-step span { font-size: var(--fs-xs); color: var(--muted); line-height: 1.6; }
.scope-step--out .scope-ic { background: var(--base); color: var(--c); border: 2px dashed var(--c); }
.scope-step--out b::after { content: "お客さま側"; margin-left: 8px; font-size: 0.7rem; font-weight: 700; color: var(--c); border: 1.5px solid var(--c); border-radius: 999px; padding: 1px 8px; vertical-align: 2px; }
.scope-note { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); font-size: var(--fs-xs); color: var(--muted); }
@media (max-width: 960px) { .about-grid { grid-template-columns: 1fr; gap: 24px; } }

/* v3.4 空きマスを埋める相談カード */
.menu-item--cta { background: var(--soft); border: 2px dashed var(--gold); }
.menu-item--cta h3 { color: var(--navy); }

/* v3.4 FAQ の脇に関連ページ */
.faq-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 32px; align-items: start; }
.faq-wrap .faq { max-width: none; }
.faq-side { position: sticky; top: 96px; border: 1px solid var(--line); border-top: 4px solid var(--navy); border-radius: var(--radius); background: var(--base); padding: 16px 18px; font-size: var(--fs-sm); }
.faq-side-t { font-weight: 900; color: var(--navy); margin-bottom: 8px; }
.faq-side ul { list-style: none; display: grid; }
.faq-side li a { display: block; padding: 8px 0 8px 1.2em; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; position: relative; }
.faq-side li a::before { content: "→"; position: absolute; left: 0; color: var(--gold-ink); font-family: var(--font-latin); }
.faq-side li a:hover { color: var(--navy); text-decoration: underline; }
.faq-side-c { margin-top: 12px; font-size: var(--fs-xs); color: var(--muted); line-height: 1.8; }
.faq-side-c a { font-weight: 700; color: var(--navy); }
@media (max-width: 1000px) { .faq-wrap { grid-template-columns: 1fr; gap: 16px; } .faq-side { position: static; } }

/* v3.4 沿革の節目 */
.era li.ms { background: linear-gradient(90deg, rgba(201,168,106,.14), transparent 70%); }
.era li.ms time { color: var(--gold-ink); }
.era li.ms span { font-weight: 700; color: var(--navy); }
.ms-tag { display: inline-block; margin-left: 10px; font-style: normal; font-size: 0.7rem; font-weight: 700; color: #fff; background: var(--gold-ink); border-radius: 999px; padding: 1px 9px; vertical-align: 1px; white-space: nowrap; }
@media print { .faq-side { display: none; } }

/* v3.5 代表メッセージ */
.message { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr); gap: 48px; align-items: start; }
.msg-catch { position: sticky; top: 110px; font-size: clamp(1.5rem, 2.4vw, 2.1rem); font-weight: 900; color: var(--navy); line-height: 1.55; word-break: auto-phrase; padding: 28px 0 0 0; border-top: 4px solid var(--gold); }
.msg-catch::before { content: "“"; display: block; font-family: Georgia, serif; font-size: 4.5rem; line-height: .6; color: var(--gold); margin-bottom: 14px; }
.msg-body { display: grid; gap: 18px; background: var(--base); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 3vw, 40px); }
.msg-body p { line-height: 2; }
.msg-body p:first-child { font-weight: 700; color: var(--navy); }
.msg-sign { margin-top: 10px; padding-top: 18px; border-top: 1px solid var(--line); text-align: right; font-weight: 700; color: var(--navy); font-size: var(--fs-md); line-height: 1.8 !important; }
.msg-sign span { display: block; font-size: var(--fs-sm); font-weight: 500; color: var(--muted); }
.more-row { display: flex; flex-wrap: wrap; gap: 8px 28px; }
@media (max-width: 900px) {
  .message { grid-template-columns: 1fr; gap: 20px; }
  .msg-catch { position: static; padding-top: 20px; }
}
/* アイコンのないガイドカード（サーバー側で追加された事例リンクなど）は1列で表示 */
.guide-map a:not(:has(.gm-ic)) { grid-template-columns: minmax(0, 1fr); align-items: start; }