:root {
  --ink: #211e17;
  --sub: #4a4536;
  --muted: #6b6552;
  --red: #a93b30;
  --red-dark: #7f2d25;
  --paper: #f4eee1;
  --paper-light: #fbf7ee;
  --line: #cfc3ae;
  --wood: #271b13;
  --shell: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible { outline: 3px solid var(--red); outline-offset: 4px; }
.shell { max-width: var(--shell); margin-inline: auto; padding-inline: 32px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.4; }
h1, h2, .service-card h3, .principle h3, .faq-item h3, .about-lead {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
}
.draft-note {
  background: #f9e5bd;
  color: #633d21;
  padding: 7px 18px;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
}
.site-header {
  background: var(--paper-light);
  border-bottom: 1px solid #bdad94;
  box-shadow: 0 2px 9px #20150f12;
  position: relative;
  z-index: 2;
}
.header-inner {
  min-height: 83px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
}
.brand-lockup {
  display: block;
  width: 250px;
  height: 70px;
  object-fit: cover;
  object-position: center;
  flex: none;
}
nav { display: flex; gap: 20px; font-size: 12px; font-weight: 700; letter-spacing: .02em; }
nav a { border-bottom: 2px solid transparent; padding: 7px 0; transition: color .2s, border-color .2s; }
nav a:hover, nav a[aria-current="page"] { color: var(--red); border-color: var(--red); }
.hero {
  background: var(--wood);
  padding: 22px;
}
.hero-inner {
  min-height: 640px;
  display: flex;
  align-items: center;
  background: #ead7ba url("./brand-paper-cover.png") center center / cover no-repeat;
  border: 1px solid #a98c66;
  box-shadow: 0 8px 22px #0005, inset 0 0 0 1px #f5e4c8;
  max-width: 1510px;
  position: relative;
}
.hero-inner::before {
  content: "";
  position: absolute;
  inset: 17px;
  border: 1px solid #925b43a8;
  pointer-events: none;
}
.hero-copy {
  width: min(685px, 66%);
  padding: 80px 0 72px 44px;
  position: relative;
  z-index: 1;
}
.eyebrow, .section-kicker, .card-index, .panel-label {
  font-family: Consolas, "Courier New", monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.5;
}
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--red-dark); margin-bottom: 28px; }
.eyebrow-line { width: 30px; height: 2px; background: var(--red); flex: none; }
h1 {
  font-size: clamp(42px, 4.7vw, 70px);
  letter-spacing: -.06em;
  font-weight: 700;
  margin-bottom: 23px;
}
h1 span { color: var(--red-dark); }
.hero-lead {
  max-width: 550px;
  font-size: 16px;
  font-weight: 600;
  line-height: 2.05;
  margin-bottom: 25px;
}
.hero-actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 213px;
  gap: 20px;
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 700;
  transition: transform .2s, background .2s;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--red-dark); color: #fffaf2; box-shadow: 3px 3px 0 #3c241e55; }
.button-primary:hover { background: #64231d; }
.button span { font-size: 19px; line-height: 1; }
.text-link { font-size: 13px; font-weight: 700; border-bottom: 1px solid var(--ink); padding-bottom: 3px; }
.text-link span { margin-left: 7px; }
.hero-caption { color: var(--sub); font-size: 11px; margin: 32px 0 0; }
.workflow-band { background: var(--paper-light); border-bottom: 1px solid var(--line); }
.hero-panel { padding-block: 28px 27px; }
.panel-top { display: flex; justify-content: space-between; align-items: baseline; gap: 15px; }
.panel-label { color: var(--red-dark); }
.panel-cross { color: var(--muted); font-size: 12px; }
.workflow-list {
  list-style: none;
  padding: 18px 0 12px;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 4px double var(--red);
  border-bottom: 1px solid var(--line);
}
.workflow-list li {
  padding: 13px 20px 18px;
  border-right: 1px solid var(--line);
}
.workflow-list li:first-child { padding-left: 0; }
.workflow-list li:last-child { border-right: 0; }
.step-number {
  display: block;
  font-family: Georgia, serif;
  font-size: 26px;
  line-height: 1;
  color: var(--red);
  margin-bottom: 12px;
}
.workflow-list strong, .workflow-list small { display: block; }
.workflow-list strong { font-size: 14px; line-height: 1.5; }
.workflow-list small { color: var(--muted); font-size: 11px; line-height: 1.6; margin-top: 5px; }
.panel-footnote { text-align: right; color: var(--muted); font-size: 11px; margin: 9px 0 0; }
.intro-band { background: #eae0cd; padding: 82px 0; border-bottom: 1px solid var(--line); }
.intro-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 50px; }
.section-kicker { color: var(--red-dark); margin-bottom: 21px; }
.intro-grid h2 { font-size: clamp(31px, 3.5vw, 48px); letter-spacing: -.05em; margin-bottom: 20px; }
.intro-grid p:last-child { max-width: 760px; font-size: 14px; line-height: 2.1; margin: 0; }
.section { padding-block: 105px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 50px; margin-bottom: 41px; }
.section-heading h2, .value-section h2, .method-grid h2 {
  font-size: clamp(33px, 3.7vw, 49px);
  letter-spacing: -.05em;
  margin: 0;
}
.section-heading > p { max-width: 400px; color: var(--sub); font-size: 13px; margin: 0 0 4px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-card {
  min-height: 440px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  background: var(--paper-light);
  border: 1px solid #bea98b;
  box-shadow: 5px 7px 0 #cbbba230;
  position: relative;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 9px;
  right: 9px;
  bottom: 9px;
  left: 9px;
  border: 1px solid #d7cbb8;
  pointer-events: none;
}
.service-card > * { position: relative; }
.card-index { color: var(--red-dark); }
.service-card h3 { font-size: 24px; letter-spacing: -.035em; margin: 27px 0 22px; }
.service-card > p { color: var(--sub); font-size: 13px; line-height: 2; }
.service-card .deliverable {
  margin: auto 0 0;
  border-top: 4px double var(--red);
  padding-top: 17px;
  color: var(--ink);
  font-size: 12px;
  line-height: 1.8;
}
.deliverable span { display: block; color: var(--red-dark); font-size: 10px; font-weight: 700; letter-spacing: .1em; margin-bottom: 4px; }
.section-note { font-size: 12px; color: var(--muted); margin: 23px 0 0; }
.method-section {
  background: #eee4d3;
  color: var(--ink);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.method-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 95px; }
.method-grid h2 { color: var(--ink); }
.method-lead { color: var(--sub); max-width: 445px; font-size: 14px; line-height: 2.1; margin-top: 27px; }
.method-section .section-kicker { color: var(--red-dark); }
.principles { border-top: 4px double var(--red); }
.principle { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 21px 0; border-bottom: 1px solid var(--line); }
.principle > span { font-family: Georgia, serif; font-size: 20px; color: var(--red-dark); line-height: 1.4; }
.principle h3 { font-size: 20px; margin: 0 0 7px; }
.principle p { font-size: 12px; line-height: 1.9; color: var(--sub); margin: 0; }
.value-section h2 { max-width: 760px; }
.value-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; max-width: 930px; margin-top: 37px; }
.value-grid p { font-size: 14px; line-height: 2.1; color: var(--sub); margin: 0; }
.about-section { background: #eae0cd; border-block: 1px solid var(--line); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.about-grid h2 { font-family: Georgia, serif; font-size: clamp(44px, 4.6vw, 69px); line-height: 1.08; letter-spacing: -.055em; margin: 0; }
.about-grid h2 span { color: var(--red-dark); }
.about-grid p { font-size: 13px; line-height: 2.1; color: var(--sub); }
.about-grid .about-lead { font-size: 22px; font-weight: 700; color: var(--ink); margin-bottom: 25px; }
.about-disclosure { border-top: 1px solid #bcae98; padding-top: 20px; margin-top: 26px; font-size: 11px !important; }
.faq-section .section-heading { margin-bottom: 26px; }
.faq-list { border-top: 4px double var(--red); }
.faq-item { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; padding: 27px 0; border-bottom: 1px solid var(--line); }
.faq-item h3 { font-size: 17px; margin: 0; }
.faq-item p { font-size: 13px; color: var(--sub); margin: 0; line-height: 1.9; }
.closing-section { background: #d7c5a9; border-top: 1px solid #b7a181; padding: 68px 0; }
.closing-inner { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.closing-inner h2 { font-size: clamp(34px, 3.7vw, 51px); margin: 0 0 15px; }
.closing-inner p:not(.section-kicker) { font-size: 13px; margin: 0; }
.closing-status { background: var(--red-dark); color: #fffaf2; padding: 15px 22px; white-space: nowrap; font-weight: 700; }
.site-footer { background: var(--wood); color: #e3d8ca; padding: 30px 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 11px; }
.footer-inner span:first-child { font-family: Georgia, serif; font-size: 17px; font-weight: 700; color: #fff6e8; letter-spacing: -.025em; }
.footer-inner a { border-bottom: 1px solid #a68f76; }
@media (max-width: 1000px) {
  .hero-inner { min-height: 600px; background-position: 55% center; }
  .hero-copy { width: 72%; padding-left: 20px; }
  .method-grid, .about-grid { gap: 55px; }
  .service-card { padding: 25px; }
  .service-card h3 { font-size: 21px; }
}
@media (max-width: 760px) {
  .header-inner { align-items: flex-start; flex-direction: column; gap: 12px; padding-block: 19px; }
  nav { width: 100%; overflow-x: auto; white-space: nowrap; padding-bottom: 3px; }
  .hero { padding: 12px; }
  .hero-inner { min-height: 560px; background-position: 60% center; }
  .hero-copy { width: 80%; padding: 62px 0 60px 8px; }
  .workflow-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .workflow-list li:nth-child(2) { border-right: 0; }
  .workflow-list li:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .workflow-list li:nth-child(3) { padding-left: 0; }
  .intro-grid, .method-grid, .about-grid { grid-template-columns: 1fr; gap: 28px; }
  .service-grid { grid-template-columns: 1fr; gap: 13px; }
  .service-card { min-height: auto; }
  .service-card .deliverable { margin-top: 24px; }
  .value-grid { gap: 20px; }
}
@media (max-width: 560px) {
  .shell { padding-inline: 22px; }
  .draft-note { font-size: 10px; line-height: 1.6; }
  .brand-lockup { width: 216px; }
  nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 14px;
    overflow-x: visible;
    white-space: normal;
    padding-bottom: 0;
    font-size: 11px;
  }
  nav a { display: block; padding-block: 6px; }
  .hero-inner { min-height: 600px; background-position: 50% center; }
  .hero-inner::before { inset: 9px; }
  .hero-copy {
    width: 100%;
    padding: 47px 8px 56px;
    background: linear-gradient(90deg, #f3e3cbec 0%, #f3e3cbe0 85%, #f3e3cb85 100%);
  }
  .eyebrow { font-size: 9px; letter-spacing: .04em; margin-bottom: 22px; }
  h1 { font-size: clamp(37px, 9.4vw, 52px); }
  .hero-lead { font-size: 13px; }
  .hero-caption { font-size: 10px; }
  .hero-actions { gap: 16px; }
  .workflow-list li { padding-inline: 11px; }
  .workflow-list strong { font-size: 12px; }
  .workflow-list small { font-size: 10px; }
  .panel-footnote { text-align: left; }
  .intro-band { padding-block: 66px; }
  .section { padding-block: 74px; }
  .section-heading { display: block; margin-bottom: 31px; }
  .section-heading > p { margin-top: 17px; }
  .method-grid { gap: 32px; }
  .principle { grid-template-columns: 35px 1fr; }
  .value-grid, .faq-item { grid-template-columns: 1fr; }
  .value-grid { margin-top: 24px; }
  .faq-item { gap: 8px; padding: 22px 0; }
  .closing-inner { display: block; }
  .closing-status { display: inline-block !important; margin-top: 25px !important; white-space: normal; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* B2B pages share the original paper, ink and vermilion palette. */
button, input, textarea { font: inherit; }
button { cursor: pointer; border: 0; }
input:focus-visible, textarea:focus-visible, button:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; }
[hidden] { display: none !important; }
.skip-link { position: absolute; left: 20px; top: -70px; z-index: 20; background: var(--paper-light); padding: 10px 18px; border: 1px solid var(--ink); }
.skip-link:focus { top: 10px; }
.header-inner nav { flex-wrap: wrap; justify-content: flex-end; }
.section-tail { display: flex; justify-content: space-between; gap: 30px; align-items: baseline; margin-top: 30px; }
.section-tail p { color: var(--muted); font-size: 12px; margin: 0; }
.knowledge-section { background: #ece3d4; border-block: 1px solid var(--line); }
.article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.insight-card { background: var(--paper-light); border: 1px solid var(--line); box-shadow: 4px 5px 0 #c7bba323; }
.insight-card > a { display: block; height: 100%; }
.insight-card a:hover h3 { color: var(--red-dark); }
.insight-card a:hover .card-read { transform: translateX(4px); }
.insight-visual { height: 180px; padding: 20px 24px; position: relative; overflow: hidden; border-bottom: 1px solid var(--line); background: #ded1ba; }
.insight-visual::before { content: ""; position: absolute; inset: 10px; border: 4px double #aa806165; }
.insight-visual::after { content: ""; position: absolute; width: 130px; height: 130px; border: 1px solid #a93b3040; border-radius: 50%; right: 30px; top: 25px; box-shadow: 12px 0 0 #a93b3012, 25px 0 0 #a93b3009; }
.insight-visual span { display: block; font: 10px Consolas, monospace; letter-spacing: .18em; color: var(--red-dark); position: relative; z-index: 1; }
.insight-visual b { font: 74px/1.3 Georgia, serif; color: var(--red-dark); position: relative; z-index: 1; }
.insight-visual i { display: block; font-size: 11px; font-style: normal; position: relative; z-index: 1; }
.visual-02 { background: #e7dece; }
.visual-02::after { border-radius: 0; transform: rotate(12deg); }
.visual-03 { background: #e3cdbb; }
.visual-03::after { border-radius: 50% 50% 0 0; transform: rotate(-14deg); }
.insight-card-body { padding: 24px; }
.topic-label { font-size: 11px; color: var(--red-dark); font-weight: 700; display: inline-block; }
.insight-card h3 { font-family: "Yu Mincho", serif; font-size: 22px; line-height: 1.65; margin: 13px 0; transition: color .2s; }
.insight-card p { font-size: 12px; color: var(--sub); line-height: 1.95; }
.card-read { display: inline-block; font-size: 12px; font-weight: 700; margin-top: 12px; transition: transform .2s; }
.resource-feature { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: center; padding: 10px 60px; }
.booklet { max-width: 340px; aspect-ratio: 210/275; padding: 32px; border: 1px solid #b49f80; background: var(--paper-light); box-shadow: 5px 0 0 #ded0ba, 6px 0 0 #b7a080, 18px 20px 26px #4a352521; transform: rotate(-4deg); display: flex; flex-direction: column; position: relative; }
.booklet::before { content: ""; inset: 11px; position: absolute; border: 1px solid var(--line); pointer-events: none; }
.booklet > span { font: 9px Consolas, monospace; letter-spacing: .05em; color: var(--red-dark); }
.booklet strong { font: 700 30px/1.8 "Yu Mincho", serif; letter-spacing: -.04em; margin-top: 52px; }
.booklet-rule { border-top: 4px double var(--red); margin-top: 22px; }
.booklet small { font-size: 10px; margin-top: 12px; }
.booklet b { color: var(--red-dark); font: 17px Georgia, serif; margin-top: auto; }
.resource-feature-copy h2 { font-size: clamp(30px, 3.5vw, 45px); letter-spacing: -.04em; }
.resource-feature-copy > p:not(.section-kicker) { font-size: 14px; color: var(--sub); }
.resource-feature-copy .resource-spec { font-size: 11px !important; padding-block: 16px; border-block: 1px solid var(--line); margin-block: 25px; }
.home-about { display: grid; grid-template-columns: 1fr 1fr; column-gap: 90px; }
.home-about .section-kicker { grid-column: 1/-1; }
.home-about h2 { font-size: clamp(33px, 3.7vw, 49px); margin: 0; }
.home-about p:not(.section-kicker) { font-size: 14px; color: var(--sub); }
.page-heading { padding-block: 32px 70px; background: #eae0ce; border-bottom: 1px solid var(--line); }
.breadcrumbs { display: flex; width: auto; justify-content: flex-start; flex-wrap: wrap; gap: 12px; font-size: 11px; color: var(--muted); margin-bottom: 42px; font-weight: 400; padding: 0; }
.breadcrumbs a { padding: 0; border: 0; }
.page-heading .section-kicker { margin-bottom: 16px; }
.page-heading h1 { max-width: 900px; font-size: clamp(31px, 4vw, 50px); line-height: 1.55; letter-spacing: -.035em; margin-bottom: 20px; }
.page-lead { font-size: 15px; color: var(--sub); line-height: 2; max-width: 750px; margin: 0; }
.page-content { padding-block: 70px 100px; }
.narrow { max-width: 760px; margin-inline: auto; }
.prose h2 { font-size: 27px; margin: 44px 0 20px; line-height: 1.65; }
.prose h3 { font-size: 19px; margin: 32px 0 15px; }
.prose p, .prose li { font-size: 14px; line-height: 2.1; color: var(--sub); }
.prose ul, .prose ol { padding-left: 23px; }
.prose a:not(.button) { text-decoration: underline; text-underline-offset: 4px; overflow-wrap: anywhere; }
.service-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 85px; padding-block: 38px 60px; border-bottom: 1px solid var(--line); }
.service-detail:first-child { padding-top: 0; }
.service-detail h2 { font-size: 30px; line-height: 1.65; }
.service-detail p, .service-detail li { font-size: 14px; color: var(--sub); }
.service-detail h3 { font-size: 15px; }
.service-detail ul { padding-left: 21px; margin-bottom: 30px; }
.service-detail .deliverable { border-top: 4px double var(--red); padding-top: 16px; }
.practice-box { background: var(--paper-light); border: 1px solid var(--line); padding: 35px; margin-top: 60px; }
.practice-box h2 { font-size: 28px; }
.example-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.example-grid h3 { font-size: 16px; }
.example-grid p { font-size: 13px; color: var(--sub); }
.process-details { list-style: none; padding: 0; margin: 0 auto; max-width: 860px; }
.process-details > li { display: grid; grid-template-columns: 70px 1fr; gap: 35px; border-bottom: 1px solid var(--line); padding: 32px 0; }
.process-details > li:first-child { padding-top: 0; }
.process-details > li > span { font: 36px Georgia, serif; color: var(--red-dark); }
.process-details h2 { font-size: 26px; line-height: 1.6; }
.process-details p { color: var(--sub); font-size: 14px; }
.process-details .process-output { font-size: 12px; border-left: 2px solid var(--red); padding-left: 16px; }
.article-callout { background: #e9decc; border-left: 3px solid var(--red); padding: 25px 28px; margin-block: 30px; }
.article-callout strong { font-size: 16px; }
.article-callout p { font-size: 14px; margin: 12px 0 0; color: var(--sub); }
.article-callout small { display: block; color: var(--muted); font-size: 11px; margin-top: 12px; }
.topic-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 35px; }
.topic-row span { padding: 6px 15px; border: 1px solid #c1af92; background: var(--paper-light); font-size: 12px; }
.related-guide { background: #e8dcc8; border-top: 4px double var(--red); padding: 30px; margin-block: 60px 35px; }
.related-guide h2 { font-size: 26px; margin: 0 0 15px; }
.related-guide p:not(.section-kicker) { color: var(--sub); font-size: 14px; }
.related-guide .section-kicker { margin-bottom: 16px; }
.article-byline { color: var(--muted); font-size: 11px; margin: 25px 0 0; }
.article-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 70px; padding-block: 65px 100px; align-items: start; }
.article-toc { border-top: 4px double var(--red); padding-top: 20px; position: sticky; top: 30px; }
.article-toc > p { font-size: 12px; font-weight: 700; }
.article-toc ol { padding-left: 19px; font-size: 12px; color: var(--sub); }
.article-toc li { margin-bottom: 15px; }
.article-toc a:hover { color: var(--red-dark); text-decoration: underline; }
.toc-resource { font-size: 12px; color: var(--red-dark); font-weight: 700; padding-top: 20px; display: block; border-top: 1px solid var(--line); }
.article-content { max-width: 720px; }
.article-content section { scroll-margin-top: 25px; }
.article-summary { padding: 23px 28px; background: var(--paper-light); border: 1px solid var(--line); }
.article-summary strong { font-size: 12px; color: var(--red-dark); }
.article-summary p { margin: 8px 0 0; }
.table-scroll { overflow-x: auto; }
.table-scroll table { border-collapse: collapse; width: 100%; font-size: 13px; }
.table-scroll caption { text-align: left; font-size: 12px; color: var(--muted); padding-bottom: 12px; }
.table-scroll td, .table-scroll th { padding: 14px; border: 1px solid var(--line); text-align: left; }
.table-scroll th { background: #e9ddca; }
.prose .source-note { font-size: 11px; color: var(--muted); }
.prompt-block { white-space: pre-wrap; overflow-wrap: anywhere; font: 13px/2 "Yu Gothic", Meiryo, sans-serif; color: var(--ink); background: var(--paper-light); border: 1px solid var(--line); padding: 22px; max-width: 100%; }
.prompt-block:focus-visible { outline: 2px solid var(--red-dark); outline-offset: 3px; }
.resource-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.resource-meta { display: flex; flex-wrap: wrap; gap: 10px; }
.resource-meta span { border: 1px solid var(--line); background: var(--paper-light); padding: 5px 12px; font-size: 11px; }
.guide-contents { list-style: none; padding: 0 !important; border-top: 4px double var(--red); }
.guide-contents li { display: grid; grid-template-columns: 32px 1fr; gap: 15px; padding-block: 15px; border-bottom: 1px solid var(--line); }
.guide-contents span { color: var(--red-dark); font: 20px Georgia, serif; padding-top: 3px; }
.guide-contents p { margin: 3px 0 0; font-size: 12px; }
.sheet-preview { margin: 36px 0; }
.sheet-preview img { display: block; width: 100%; height: auto; max-width: 380px; border: 1px solid var(--line); box-shadow: 7px 9px 0 #cbbba230; }
.sheet-preview figcaption { font-size: 11px; color: var(--muted); margin-top: 16px; }
.request-form { padding: 32px; background: var(--paper-light); border: 1px solid #bda98a; border-top: 4px double var(--red); }
.form-heading h2 { font-size: 25px; margin: 0 0 15px; }
.form-heading > p:not(.section-kicker) { font-size: 12px; color: var(--sub); }
.form-row { margin-top: 24px; }
.form-row label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 7px; }
.form-row label span { font-size: 10px; font-weight: 400; color: var(--muted); margin-left: 8px; }
.form-row label .required { color: var(--red-dark); }
.form-row input, .form-row textarea, .mail-preview textarea { width: 100%; padding: 11px 13px; border: 1px solid #b9ad97; border-radius: 0; background: #fffdf7; color: var(--ink); min-width: 0; font-size: 14px; }
.form-row textarea { resize: vertical; }
.field-help { font-size: 11px; color: var(--muted); line-height: 1.8; margin: 9px 0; }
.consent-block { border-top: 1px solid var(--line); margin-top: 28px; padding-block: 22px; }
.checkbox-label { display: flex; align-items: flex-start; gap: 11px; font-size: 12px; margin-bottom: 16px; }
.checkbox-label input { flex: none; width: 17px; height: 17px; margin: 4px 0 0; accent-color: var(--red-dark); }
.checkbox-label a { text-decoration: underline; text-underline-offset: 3px; }
.checkbox-label small { display: block; font-size: 10px; color: var(--muted); margin-top: 4px; }
.mail-preview { margin-top: 30px; border-top: 4px double var(--red); padding-top: 25px; scroll-margin-top: 25px; }
.mail-preview h3 { font-size: 18px; }
.mail-preview p, .mail-preview label { font-size: 12px; }
.mail-preview a[data-email-link] { overflow-wrap: anywhere; text-decoration: underline; }
.mail-preview textarea { font-size: 12px; line-height: 1.8; resize: vertical; margin-top: 8px; }
.mail-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 18px; }
.mail-actions .button { min-width: 0; font-size: 12px; }
.button-secondary { background: #eae0ce; color: var(--ink); border: 1px solid var(--line); }
.purpose-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; border-bottom: 1px solid var(--line); padding-bottom: 50px; }
.purpose-grid h2 { font-size: 36px; }
.business-profile { margin-top: 70px; }
.business-profile h2 { font-size: 29px; }
.business-profile dl { border-top: 4px double var(--red); }
.business-profile dl > div { display: grid; grid-template-columns: 150px 1fr; gap: 25px; padding: 20px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.business-profile dt { font-weight: 700; }
.business-profile dd { margin: 0; color: var(--sub); }
.business-profile dd a { overflow-wrap: anywhere; text-decoration: underline; }
.business-profile small { font-size: 11px; }
.contact-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
.contact-note h2 { font-size: 32px; }
.contact-note > p:not(.section-kicker) { font-size: 14px; color: var(--sub); }
.email-address { display: inline-block; font-size: 15px; overflow-wrap: anywhere; text-decoration: underline; text-underline-offset: 5px; }
.small-guide { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 25px; }
.small-guide h3 { font-size: 16px; }
.small-guide p { font-size: 13px; color: var(--sub); }
.site-footer { background: #e5d7c1; color: var(--sub); border-top: 1px solid #bba68a; padding-block: 45px 20px; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.footer-brand { font: 700 26px Georgia, serif; color: var(--ink); }
.footer-top p { font-size: 11px; margin-top: 15px; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; font-size: 12px; }
.footer-links a:hover { color: var(--red-dark); text-decoration: underline; }
.footer-bottom { display: flex; justify-content: space-between; gap: 25px; font-size: 10px; margin-top: 30px; padding-top: 20px; border-top: 1px solid #c9b696; }
@media (max-width: 1000px) {
  .header-inner { gap: 20px; }
  .header-inner nav { gap: 9px 17px; }
  .resource-feature { gap: 50px; padding-inline: 15px; }
  .booklet { padding: 27px; }
  .booklet strong { font-size: 25px; margin-top: 35px; }
  .article-grid { gap: 16px; }
  .insight-card-body { padding: 20px; }
  .insight-card h3 { font-size: 20px; }
  .article-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 40px; }
  .resource-layout, .contact-layout, .purpose-grid, .service-detail { gap: 45px; }
  .request-form { padding: 25px; }
}
@media (max-width: 760px) {
  .header-inner nav { justify-content: flex-start; }
  .article-grid { grid-template-columns: 1fr; gap: 22px; }
  .insight-card > a { display: grid; grid-template-columns: .7fr 1.3fr; }
  .insight-visual { height: 100%; min-height: 220px; border-bottom: 0; border-right: 1px solid var(--line); }
  .insight-visual::after { right: -35px; top: 55px; }
  .resource-feature { gap: 30px; padding: 0; }
  .booklet strong { font-size: 20px; margin-top: 28px; }
  .booklet { padding: 24px; }
  .booklet small { font-size: 9px; }
  .home-about { gap: 25px; }
  .article-layout { display: block; }
  .article-toc { position: static; margin-bottom: 40px; }
  .article-toc ol { display: grid; grid-template-columns: 1fr 1fr; gap: 0 25px; }
  .article-content { max-width: none; }
  .resource-layout, .contact-layout, .purpose-grid, .service-detail { grid-template-columns: 1fr; gap: 30px; }
  .resource-form-panel { max-width: 590px; width: 100%; margin-inline: auto; }
  .contact-note { max-width: 600px; }
  .example-grid { grid-template-columns: 1fr; gap: 10px; }
  .purpose-grid { padding-bottom: 25px; }
}
@media (max-width: 560px) {
  .header-inner { padding-block: 12px; gap: 5px; }
  .brand-lockup { width: 200px; height: 56px; }
  .header-inner nav { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 8px; font-size: 10px; }
  .section-tail { display: block; }
  .section-tail a { display: inline-block; margin-top: 18px; }
  .insight-card > a { display: block; }
  .insight-visual { height: 150px; min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .insight-visual b { font-size: 53px; }
  .insight-visual::after { right: 35px; top: 10px; }
  .insight-card h3 { font-size: 21px; }
  .resource-feature { display: flex; flex-direction: column; gap: 40px; }
  .booklet { width: 250px; padding: 27px; }
  .booklet strong { font-size: 24px; }
  .home-about { grid-template-columns: 1fr; }
  .page-heading { padding-block: 20px 45px; }
  .breadcrumbs { margin-bottom: 30px; font-size: 10px; gap: 8px; }
  .page-heading h1 { font-size: 32px; }
  .page-lead { font-size: 13px; }
  .page-content { padding-block: 45px 65px; }
  .service-detail h2 { font-size: 25px; }
  .practice-box { padding: 25px; }
  .process-details > li { grid-template-columns: 35px minmax(0, 1fr); gap: 18px; }
  .process-details > li > span { font-size: 27px; }
  .process-details h2 { font-size: 22px; }
  .process-details p { font-size: 13px; }
  .article-layout { padding-block: 40px 65px; }
  .article-toc ol { display: block; }
  .article-callout { padding: 20px; }
  .article-content p, .prose p, .prose li { font-size: 13px; }
  .article-content h2, .prose h2 { font-size: 24px; }
  .related-guide { padding: 25px; }
  .related-guide h2 { font-size: 24px; }
  .request-form { padding: 23px; }
  .request-form .button { min-width: 0; max-width: 100%; }
  .form-heading h2 { font-size: 22px; }
  .business-profile dl > div { grid-template-columns: 1fr; gap: 6px; }
  .footer-top { grid-template-columns: 1fr; gap: 22px; }
  .footer-bottom { display: block; }
  .footer-bottom a { display: block; margin-top: 12px; }
}