/* AIレディ LP sample v14.1 — samples padding + section nums */
:root {
  /* Color — deep blue + vivid orange CTA (no gradients) */
  --paper: #f4f1ea;
  --card: #ffffff;
  --ink: #0b1524;
  --navy: #0a3d7a;
  --navy-2: #072a54;
  --mute: #2a3441;       /* ≥7:1 on paper */
  --mute-soft: #44505e;  /* ≥4.5:1 on paper for small labels */
  --line: #d4cfc4;
  --amber: #cc4e00;      /* solid CTA — flat, ≥4.5:1 on white */
  --amber-2: #a83e00;
  --amber-soft: #fff1e4;
  --navy-soft: #d6e4f5;
  --band: #d6e4f5;

  /* Type scale ~1.25 from 16px: 12 / 14 / 16 / 20 / 25 / 31 */
  --fs-caption: 0.75rem;   /* 12 */
  --fs-sm: 0.875rem;       /* 14 */
  --fs-base: 1rem;         /* 16 */
  --fs-md: 1.25rem;        /* 20 */
  --fs-lg: 1.5625rem;      /* 25 */
  --fs-xl: 1.9375rem;      /* 31 */

  --lh-body: 1.85;
  --lh-heading: 1.35;
  --track-body: 0.03em;
  --track-heading: 0.02em;

  /* 8px spacing grid */
  --sp-1: 8px;
  --sp-2: 16px;
  --sp-3: 24px;
  --sp-4: 32px;
  --sp-5: 40px;
  --sp-6: 48px;
  --sp-7: 64px;
  --sp-8: 80px;

  --radius: 4px;
  --side-w: 0px; /* sidebar removed in v8 */
  --header-h: 68px;
  --stick-h: 72px;
  --max: 1200px;
  --prose: 36em;
  --font: "Noto Sans JP", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + var(--sp-2)); }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: var(--lh-body);
  letter-spacing: var(--track-body);
  font-weight: 400;
  font-size: var(--fs-base);
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--stick-h);
}
@media (max-width: 767px) {
  body { font-size: 0.9375rem; } /* 15px mobile */
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: #fff; padding: var(--sp-1) 12px; z-index: 100;
}
.skip:focus { left: var(--sp-1); top: var(--sp-1); }
.tiny { font-size: var(--fs-caption); color: var(--mute-soft); font-weight: 400; line-height: 1.6; }

/* Japanese line-break control */
.ph {
  display: inline-block;
  max-width: 100%;
  word-break: keep-all;
  overflow-wrap: anywhere;
  text-wrap: pretty;
}
.ph--nowrap { white-space: nowrap; }
@media (max-width: 420px) {
  .ph--nowrap { white-space: normal; }
  .hero__title .ph--nowrap { white-space: normal; }
}
.ja-balance {
  word-break: keep-all;
  overflow-wrap: anywhere;
  line-break: strict;
  text-wrap: balance;
}
.ja-pretty {
  word-break: keep-all;
  overflow-wrap: anywhere;
  line-break: strict;
  text-wrap: pretty;
}

/* Headings: weight 700, palt, tighter lh */
h1, h2, h3, .hero__title, .section__title {
  font-weight: 700;
  line-height: var(--lh-heading);
  letter-spacing: var(--track-heading);
  font-feature-settings: "palt";
}

/* Header — corporate training signal + dual CTAs */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: #fff;
  border-bottom: 2px solid var(--navy);
  box-shadow: 0 1px 0 rgba(10, 61, 122, 0.06);
}
.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 10px var(--sp-3);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  min-height: var(--header-h);
  width: 100%;
}
.site-header__brand {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px 10px;
  min-width: 0; flex-shrink: 1;
}
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.logo__mark {
  width: 24px; height: 24px; border-radius: 2px;
  background: var(--navy);
  position: relative;
}
.logo__mark::after {
  content: ""; position: absolute; inset: 6px;
  border: 2px solid #ffb347; border-radius: 1px; border-left-color: transparent;
}
.logo__text { font-weight: 700; font-size: var(--fs-md); letter-spacing: var(--track-heading); font-feature-settings: "palt"; color: var(--ink); }
.logo__en {
  display: block; font-size: var(--fs-caption); font-weight: 500;
  color: var(--mute-soft); letter-spacing: 0.08em; margin-top: 0;
  line-height: 1.3;
}
.corp-label {
  display: inline-block;
  font-size: var(--fs-caption);
  font-weight: 700;
  color: #fff;
  background: var(--navy);
  padding: 4px 10px;
  border-radius: 2px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  line-height: 1.3;
}
.subsidy-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--navy);
  background: var(--amber-soft);
  border: 1px solid var(--amber);
  padding: 3px 8px;
  border-radius: 2px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  line-height: 1.3;
}
.site-nav {
  display: none;
  align-items: center;
  gap: 4px 12px;
  flex: 1 1 auto;
  justify-content: center;
  min-width: 0;
}
.site-nav a {
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.02em;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  flex-shrink: 0;
}
.site-nav a:hover { color: var(--navy); border-bottom-color: var(--navy); }
.header-actions {
  display: flex; align-items: center; gap: 8px; flex-shrink: 0;
}
.header-cta { white-space: nowrap; }
.header-cta-secondary {
  white-space: nowrap;
  border-color: var(--navy) !important;
  color: var(--navy) !important;
  background: #fff !important;
}
.header-cta-secondary:hover {
  background: var(--navy-soft) !important;
}
.header-cta__short { display: none; }
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--radius);
  cursor: pointer;
  padding: 0;
  align-items: center; justify-content: center;
}
.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  display: block; width: 18px; height: 2px; background: var(--ink);
  position: relative;
}
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  content: ""; position: absolute; left: 0;
}
.nav-toggle__bars::before { top: -6px; }
.nav-toggle__bars::after { top: 6px; }
.mobile-nav {
  border-top: 1px solid var(--line);
  background: #fff;
  padding: var(--sp-2) var(--sp-3) var(--sp-3);
}
.mobile-nav nav {
  display: grid; gap: 4px;
}
.mobile-nav a {
  text-decoration: none;
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--ink);
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
}
.mobile-nav a.btn { border-bottom: none; margin-top: 8px; color: #fff; }
/* Nav visible only when it fits in one line with brand + dual CTAs */
@media (min-width: 1181px) {
  .site-nav { display: flex; }
  .nav-toggle { display: none !important; }
  .mobile-nav[hidden], .mobile-nav { display: none !important; }
}
@media (max-width: 1279px) {
  .subsidy-badge { display: none; }
}
@media (max-width: 1180px) {
  .nav-toggle { display: inline-flex; }
  .site-nav { display: none !important; }
  .site-header__brand { flex: 1; min-width: 0; }
}
@media (max-width: 900px) {
  .btn.header-cta-secondary { display: none !important; }
}
@media (max-width: 720px) {
  .corp-label { font-size: 10px; padding: 3px 8px; }
  .logo__en { display: none; }
}
@media (max-width: 520px) {
  .header-cta__full { display: none; }
  .header-cta__short { display: inline; }
}

/* Side CTA removed in v8 */
.side-cta { display: none !important; }

/* Buttons — flat solid, no gradient, slight radius */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-1);
  border-radius: var(--radius); border: 2px solid transparent;
  font-weight: 700; text-decoration: none; cursor: pointer;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
  text-align: center; line-height: 1.3;
  letter-spacing: var(--track-heading);
}
.btn:hover { filter: brightness(0.95); }
.btn--amber {
  background: var(--amber);
  color: #fff;
  box-shadow: none;
}
.btn--amber:hover { background: var(--amber-2); }
.btn--ink { background: var(--ink); color: #fff; }
.btn--ghost {
  background: transparent; border-color: var(--line); color: var(--ink);
}
.btn--ghost:hover { border-color: var(--ink); }
.btn--sm { padding: 10px 14px; font-size: var(--fs-sm); min-height: 44px; }
.btn--lg {
  padding: 14px 28px; font-size: var(--fs-base);
  font-weight: 700; min-height: 52px; min-width: 280px;
}
.btn--block { width: 100%; min-width: 0; }

/* Main */
main {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--sp-4) var(--sp-3) var(--sp-8);
}
@media (min-width: 900px) {
  .stick { display: none !important; }
  body { padding-bottom: 0; }
}

/* Hero — asymmetric + solid soft navy band */
.hero { margin-bottom: var(--sp-7); padding-top: var(--sp-3); }
.hero--band {
  background: var(--navy-soft);
  margin-left: calc(-1 * var(--sp-3));
  margin-right: calc(-1 * var(--sp-3));
  padding: var(--sp-5) var(--sp-3) var(--sp-6);
  border-bottom: 3px solid var(--navy);
}
.hero--band .deliverable {
  background: #fff;
  border: 1px solid var(--navy);
  opacity: 1 !important;
  box-shadow: 0 1px 0 rgba(10, 61, 122, 0.08);
}
.hero__grid {
  display: grid;
  gap: var(--sp-5);
  align-items: start;
}
@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: var(--sp-6);
  }
}
.kicker {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-sm); font-weight: 700;
  color: var(--navy); letter-spacing: 0.04em;
}
.hero__title {
  margin: 0 0 var(--sp-2);
  text-align: left;
  font-size: clamp(var(--fs-lg), 3.2vw, var(--fs-xl));
}
.hero__title em {
  font-style: normal; color: var(--amber-2);
  box-shadow: inset 0 -0.28em 0 rgba(154, 52, 18, 0.16);
}
.hero__sub {
  margin: 0 0 var(--sp-3);
  max-width: var(--prose);
  text-align: left;
  color: var(--mute); font-size: var(--fs-base); line-height: var(--lh-body);
}

.hero__lms-badge {
  display: inline-block;
  margin: 0 0 var(--sp-2);
  padding: 6px 12px;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--navy);
  border-radius: var(--radius);
  letter-spacing: 0.02em;
  line-height: 1.4;
}
.hero__facts {
  list-style: none; margin: 0 0 var(--sp-4); padding: 0;
  display: flex; flex-wrap: wrap; gap: var(--sp-1) var(--sp-3);
  font-size: var(--fs-sm); color: var(--mute); font-weight: 500;
}
.hero__facts li {
  position: relative; padding-left: 14px;
}
.hero__facts li::before {
  content: ""; position: absolute; left: 0; top: 0.55em;
  width: 6px; height: 6px; background: var(--navy); border-radius: 1px;
}
.hero__subsidy {
  margin: var(--sp-2) 0 4px;
  font-size: var(--fs-sm);
  color: var(--mute);
  line-height: 1.7;
  max-width: 36em;
}
.hero__subsidy a {
  color: var(--navy);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.hero__subsidy a:hover { color: var(--amber); }
.hero__subsidy-note {
  display: block;
  margin: 0 0 var(--sp-3);
  max-width: 36em;
  color: var(--mute-soft);
  line-height: 1.6;
}
.hero__cta {
  display: flex; flex-wrap: wrap; gap: var(--sp-2);
  justify-content: flex-start;
  align-items: stretch;
}
.hero__cta .btn--lg {
  min-width: 0;
  width: auto;
  flex: 0 1 auto;
}
.hero__cta .btn--ink.btn--lg { min-width: 180px; }
@media (min-width: 720px) {
  .hero__cta { flex-wrap: nowrap; }
  .hero__cta .btn--lg { white-space: nowrap; }
}

/* Deliverable mocks — real-looking pages */
.hero__visual {
  display: grid;
  gap: var(--sp-2);
  opacity: 1 !important;
  transform: none !important;
}
@media (min-width: 900px) {
  .hero__visual {
    grid-template-columns: 1fr;
  }
}
.deliverable {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--sp-3);
  box-shadow: none;
}
.deliverable__head {
  display: flex; justify-content: space-between; gap: var(--sp-2);
  margin-bottom: var(--sp-2);
  padding-bottom: var(--sp-1);
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-caption);
  color: var(--mute-soft);
  font-weight: 500;
}
.deliverable__course { color: var(--navy); font-weight: 700; }
.deliverable__title {
  margin: 0 0 var(--sp-1);
  font-size: var(--fs-md);
}
.deliverable__goal {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-sm); color: var(--mute); line-height: 1.7;
}
.deliverable__list {
  margin: 0 0 var(--sp-2); padding: 0 0 0 1.25em;
  font-size: var(--fs-sm); color: var(--ink); line-height: 1.7;
}
.deliverable__list li { margin-bottom: 4px; }
.deliverable__bullets {
  margin: 0 0 var(--sp-2); padding: 0 0 0 1.1em;
  font-size: var(--fs-sm); color: var(--ink); line-height: 1.75;
}
.deliverable__note {
  margin: 0;
  font-size: var(--fs-caption); color: var(--mute-soft); line-height: 1.6;
}
.sheet-table {
  width: 100%; border-collapse: collapse;
  font-size: var(--fs-caption); margin-bottom: var(--sp-2);
}
.sheet-table th, .sheet-table td {
  border: 1px solid var(--line);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
  line-height: 1.5;
}
.sheet-table th {
  background: var(--navy-soft);
  color: var(--navy);
  font-weight: 700;
  font-size: var(--fs-caption);
}
.sheet-table td { color: var(--mute); font-weight: 400; }
.deliverable--sheet { background: #fafaf8; }

/* Sections */
.section { margin: var(--sp-8) 0; }
.section--band {
  background: var(--band);
  margin-left: calc(-1 * var(--sp-3));
  margin-right: calc(-1 * var(--sp-3));
  padding: var(--sp-7) var(--sp-3);
  border-top: 3px solid var(--navy);
  border-bottom: 3px solid var(--navy);
}
.section--band .issue-list li,
.section--band .faq details,
.section--band .timeline,
.section--band .card,
.section--band .price-card {
  background: var(--card);
}
.section__inner { max-width: var(--max); margin: 0 auto; }
.section__head {
  margin-bottom: var(--sp-4);
  max-width: var(--prose);
}
/* proximity: eyebrow/num close to title, title closer to lead than to next block */
.section__eyebrow {
  margin: 0 0 4px;
  font-size: var(--fs-caption);
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.section__num {
  margin: 0 0 4px;
  font-size: var(--fs-caption); font-weight: 500;
  color: var(--mute-soft); letter-spacing: 0.08em;
}
.section__title {
  margin: 0 0 var(--sp-1);
  font-size: clamp(var(--fs-md), 2.4vw, var(--fs-lg));
}
.section__lead {
  margin: 0; color: var(--mute); max-width: var(--prose);
  line-height: var(--lh-body); font-weight: 400;
  font-size: var(--fs-base);
}

/* Problems — numbered list with rules, no cards */
.issue-list {
  list-style: none; margin: 0; padding: 0;
  max-width: 40em;
  counter-reset: issue;
}
.issue-list > li {
  counter-increment: issue;
  position: relative;
  padding: var(--sp-3) 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: var(--sp-2);
  align-items: start;
}
.issue-list > li::before { content: none; display: none; }
.issue-list > li:last-child { border-bottom: 1px solid var(--line); }
.issue-list h3 {
  margin: 0 0 6px;
  font-size: var(--fs-md);
}
.issue-list p {
  margin: 0;
  color: var(--mute); font-size: var(--fs-base); line-height: var(--lh-body);
}
@media (max-width: 520px) {
  .issue-list > li { padding-left: 0; }
}

/* Promises — divider rows */
.promises { list-style: none; margin: 0; padding: 0; max-width: 40em; }
.promise {
  display: grid; grid-template-columns: 40px 1fr; gap: var(--sp-2);
  padding: var(--sp-3) 0;
  border-top: 1px solid var(--line);
  background: transparent;
  align-items: start;
}
.promise .promise__n {
  display: inline-block;
  margin-bottom: 4px;
}
.promise:last-child { border-bottom: 1px solid var(--line); }
.promise__n {
  font-size: var(--fs-sm); font-weight: 700; color: var(--navy);
  letter-spacing: 0.04em; line-height: var(--lh-heading); padding-top: 2px;
}
.promise h3 { margin: 0 0 6px; font-size: var(--fs-md); }
.promise__cause { margin: 0 0 4px; color: var(--mute); font-size: var(--fs-base); }
.promise__gain { margin: 0 0 var(--sp-1); color: var(--ink); font-size: var(--fs-base); font-weight: 500; }
.promise__artifact {
  margin: 0; font-size: var(--fs-caption); color: var(--mute-soft);
  padding-top: 6px; border-top: 1px dashed var(--line); display: inline-block;
}

/* Tabs / curriculum */
.tabs { margin-top: var(--sp-2); }
.tabs__list {
  display: flex; flex-wrap: wrap; gap: 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--sp-3);
}
.tabs__btn {
  appearance: none; background: transparent; border: none;
  padding: 12px var(--sp-2); min-height: 44px;
  font-size: var(--fs-sm); font-weight: 500; color: var(--mute-soft);
  cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px;
  letter-spacing: var(--track-heading);
}
.tabs__btn.is-active {
  color: var(--ink); font-weight: 700;
  border-bottom-color: var(--navy);
}
.tabs__panel { display: none; }
.tabs__panel.is-active { display: block; }
.panel-head h3 { margin: 0 0 var(--sp-1); font-size: var(--fs-md); }
.panel-head p { margin: 0 0 var(--sp-3); color: var(--mute); max-width: var(--prose); }
.timeline {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 0; max-width: 36em;
}
.timeline li {
  display: grid; grid-template-columns: 100px 1fr; gap: var(--sp-2);
  padding: 12px 0; border-top: 1px solid var(--line);
  font-size: var(--fs-base);
}
.timeline li:last-child { border-bottom: 1px solid var(--line); }
.timeline strong { font-weight: 700; color: var(--navy); font-size: var(--fs-sm); }
.timeline span { color: var(--mute); }
.biz-points {
  margin: 0; padding: 0 0 0 1.2em;
  color: var(--mute); line-height: var(--lh-body);
}
.biz-points li { margin-bottom: 6px; }

/* Mid CTA — centered only here */
.mid-cta {
  margin: var(--sp-8) 0;
  background: var(--navy-2);
  color: #fff;
  padding: var(--sp-7) var(--sp-3);
  text-align: center;
  border-radius: 0;
}
.mid-cta__inner { max-width: 36em; margin: 0 auto; }
.mid-cta__eyebrow {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-caption); font-weight: 700;
  color: #ffb347; letter-spacing: 0.12em;
}
.mid-cta h2 {
  margin: 0 0 var(--sp-2);
  font-size: clamp(var(--fs-md), 2.6vw, var(--fs-lg));
  color: #fff;
}
.mid-cta p {
  margin: 0 0 var(--sp-4);
  color: rgba(255,255,255,0.82); font-size: var(--fs-base);
}
.mid-cta .btn--amber { min-width: min(100%, 360px); }

/* Pricing — 実質負担の目安をヒーロー数字に */
.pricing {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0;
  border: 1px solid var(--line);
  background: var(--line);
}
.price-card {
  background: var(--card);
  padding: var(--sp-3);
  border: none;
  border-radius: 0;
  position: relative;
  box-shadow: none;
}
.price-card h3 { margin: 0 0 4px; font-size: var(--fs-md); }
.price-card__who { margin: 0 0 var(--sp-2); font-size: var(--fs-sm); color: var(--mute-soft); }
.price-card__list {
  margin: 0 0 6px;
  font-size: var(--fs-sm);
  color: var(--mute-soft);
  line-height: 1.5;
}
.price-card__list .unit {
  font-size: var(--fs-caption);
  margin-left: 2px;
}
.price-card__eff-label {
  margin: 0 0 4px;
  font-size: var(--fs-caption);
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.02em;
  line-height: 1.5;
}
.price-card__eff {
  margin: 0 0 6px;
  font-size: clamp(1.75rem, 3.2vw, 2.25rem);
  font-weight: 800;
  letter-spacing: var(--track-heading);
  font-feature-settings: "palt";
  line-height: 1.15;
  color: var(--ink);
}
.price-card__eff .yen {
  font-size: 0.55em;
  font-weight: 700;
  margin-right: 2px;
  vertical-align: 0.08em;
}
.price-card__eff .unit {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--mute-soft);
  margin-left: 4px;
}
.price-card__note {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-caption); /* 12px */
  color: var(--mute-soft); /* ≥4.5:1 */
  line-height: 1.6;
}
.price-card ul {
  margin: 0; padding: var(--sp-2) 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: var(--fs-sm); color: var(--mute); line-height: 1.7;
}
.price-card ul li { padding-left: 14px; position: relative; margin-bottom: 4px; }
.price-card ul li::before {
  content: ""; position: absolute; left: 0; top: 0.55em;
  width: 6px; height: 1.5px; background: var(--navy);
}
.price-card--featured {
  background: var(--card);
  box-shadow: inset 3px 0 0 var(--amber);
}
.badge-recommend {
  display: inline-block;
  font-size: var(--fs-caption); font-weight: 700;
  color: #fff; background: var(--amber);
  padding: 4px 8px; border-radius: 2px;
  margin-bottom: var(--sp-1);
}

/* 実質負担の計算注記（景表法：隣接・常時可視・≥12px） */
.subsidy-calc {
  margin-top: var(--sp-3);
  padding: var(--sp-3);
  border: 1px solid var(--line);
  background: var(--card);
  max-width: 52rem;
}
.subsidy-calc__lead {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-sm); /* 14px ≥12 */
  color: var(--mute); /* ≥7:1 */
  line-height: 1.75;
}
.subsidy-calc__pay {
  margin: 0 0 var(--sp-2);
  padding: var(--sp-2);
  border-left: 3px solid var(--amber);
  background: rgba(180, 83, 9, 0.06);
  font-size: var(--fs-sm);
  color: var(--ink);
  line-height: 1.75;
}
.subsidy-calc__details {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-sm);
  color: var(--mute);
  line-height: 1.75;
}
.subsidy-calc__details summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--navy);
  font-size: var(--fs-sm);
  list-style: none;
  padding: 6px 0;
}
.subsidy-calc__details summary::-webkit-details-marker { display: none; }
.subsidy-calc__details summary::before {
  content: "▸ ";
  color: var(--amber);
}
.subsidy-calc__details[open] summary::before { content: "▾ "; }
.subsidy-calc__details ul {
  margin: 8px 0 0;
  padding-left: 1.2em;
}
.subsidy-calc__details li { margin-bottom: 6px; }
.legal-note {
  margin: var(--sp-2) 0 0;
  font-size: var(--fs-caption); /* 12px */
  color: var(--mute-soft); /* ≥4.5:1 */
  line-height: 1.7;
  max-width: var(--prose);
}
.subsidy-calc .legal-note { margin-top: var(--sp-1); }

/* Proof */
.proof-grid {
  display: grid;
  gap: var(--sp-3);
}
@media (min-width: 768px) {
  .proof-grid { grid-template-columns: 1fr 1fr; }
}
.artifact-names {
  margin: var(--sp-3) 0 0;
  font-size: var(--fs-sm); color: var(--mute);
  padding-top: var(--sp-2);
  border-top: 1px solid var(--line);
}
.placeholder-voice {
  margin-top: var(--sp-4);
  padding: var(--sp-3);
  border: 1px dashed var(--line);
  background: transparent;
}
.placeholder-voice__label {
  margin: 0 0 6px; font-size: var(--fs-caption); font-weight: 700;
  color: var(--mute-soft); letter-spacing: 0.06em;
}
.placeholder-voice p:last-child {
  margin: 0; font-size: var(--fs-sm); color: var(--mute); line-height: var(--lh-body);
}

/* Metrics */
.metric-list {
  list-style: none; margin: 0 0 var(--sp-3); padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  max-width: 36em;
}
.metric-list li {
  display: flex; flex-direction: column; gap: 4px;
  padding: var(--sp-2) var(--sp-3);
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  background: var(--card);
}
.metric-list li:nth-child(2n) { border-right: none; }
.metric-list li:nth-child(n+3) { border-bottom: none; }
.metric-list strong {
  font-size: var(--fs-sm); font-weight: 700; color: var(--navy);
  letter-spacing: var(--track-heading); font-feature-settings: "palt";
}
.metric-list span { font-size: var(--fs-sm); color: var(--mute); }
.check-list {
  margin: 0; padding: 0; list-style: none; max-width: 36em;
}
.check-list li {
  position: relative; padding: 10px 0 10px 28px;
  border-top: 1px solid var(--line);
  font-size: var(--fs-base); color: var(--mute);
}
.check-list li:last-child { border-bottom: 1px solid var(--line); }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 1em;
  width: 14px; height: 14px; border: 1.5px solid var(--navy); border-radius: 2px;
}

/* Flow */
.flow {
  list-style: none; margin: 0; padding: 0;
  max-width: 36em;
}
.flow > li {
  display: grid; grid-template-columns: 48px 1fr; gap: var(--sp-2);
  padding: var(--sp-2) 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.flow > li .flow__icon { grid-column: 1; grid-row: 1; }
.flow > li > div { grid-column: 2; }
.flow > li:last-child { border-bottom: 1px solid var(--line); }
.flow__n {
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--navy); color: var(--navy);
  font-size: var(--fs-sm); font-weight: 700;
  border-radius: 2px;
}
.flow h3 { margin: 0 0 4px; font-size: var(--fs-md); }
.flow p { margin: 0; color: var(--mute); font-size: var(--fs-base); }

/* Subsidy */
.subsidy-box {
  border: 1px solid var(--line);
  background: var(--card);
  padding: var(--sp-3);
  max-width: 40em;
}
.subsidy-box__row {
  display: grid; gap: var(--sp-3);
}
@media (min-width: 640px) {
  .subsidy-box__row { grid-template-columns: 1fr 1.4fr; }
}
.subsidy-box__label {
  margin: 0 0 6px; font-size: var(--fs-caption); color: var(--mute-soft); font-weight: 500;
}
.subsidy-box__big {
  margin: 0; font-size: var(--fs-xl); font-weight: 700;
  letter-spacing: var(--track-heading); font-feature-settings: "palt";
  line-height: 1.2;
}
.subsidy-box__big em { font-style: normal; color: var(--amber-2); }
.subsidy-box__examples p {
  margin: 0 0 var(--sp-1); font-size: var(--fs-sm); font-weight: 700;
}
.subsidy-box__examples ul {
  margin: 0; padding: 0 0 0 1.1em;
  font-size: var(--fs-sm); color: var(--mute); line-height: 1.75;
}
.subsidy-box__warn {
  margin: var(--sp-3) 0 0; padding-top: var(--sp-2);
  border-top: 1px solid var(--line);
  font-size: var(--fs-caption); color: var(--mute-soft); line-height: 1.7;
}

/* FAQ */
.faq { max-width: 40em; }
.faq__item {
  border-top: 1px solid var(--line);
  padding: 0;
}
.faq__item:last-child { border-bottom: 1px solid var(--line); }
.faq__item summary {
  cursor: pointer; list-style: none;
  padding: 14px 0; min-height: 44px;
  font-weight: 700; font-size: var(--fs-base);
  letter-spacing: var(--track-heading); font-feature-settings: "palt";
  display: flex; align-items: center;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item p {
  margin: 0 0 var(--sp-2);
  color: var(--mute); font-size: var(--fs-base); line-height: var(--lh-body);
}

/* Contact form */
.contact-form {
  max-width: 32em;
  display: grid; gap: var(--sp-2);
}
.form-row { display: grid; gap: 6px; }
.form-row--2 {
  display: grid; gap: var(--sp-2);
}
@media (min-width: 560px) {
  .form-row--2 { grid-template-columns: 1fr 1fr; }
}
.form-row label {
  font-size: var(--fs-sm); font-weight: 700;
  letter-spacing: var(--track-heading); font-feature-settings: "palt";
}
.req { color: var(--amber-2); font-weight: 500; font-size: var(--fs-caption); margin-left: 4px; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%;
  padding: 12px 14px;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  font-size: var(--fs-base);
}
.form-row textarea { min-height: 120px; resize: vertical; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: 2px solid var(--navy); outline-offset: 1px;
}
.form-note {
  margin: 0; font-size: var(--fs-sm); color: var(--amber-2);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: var(--sp-5) var(--sp-3) calc(var(--sp-5) + var(--stick-h));
  background: var(--paper);
}
@media (min-width: 1280px) {
  .site-footer { padding-bottom: var(--sp-5); }
}
.site-footer__inner {
  max-width: var(--max); margin: 0 auto;
}
.logo--footer { margin-bottom: var(--sp-2); }
.site-footer__ops {
  margin: 0 0 var(--sp-2); font-size: var(--fs-sm); color: var(--mute);
}
.site-footer__links {
  display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-3);
  margin-bottom: var(--sp-2);
}
.site-footer__links a {
  font-size: var(--fs-sm); color: var(--mute-soft); text-decoration: underline;
  text-underline-offset: 3px;
}
.site-footer__copy {
  margin: 0; font-size: var(--fs-caption); color: var(--mute-soft);
}

/* Mobile sticky CTA */
.stick {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding: 12px var(--sp-2);
  display: flex; justify-content: center;
  min-height: var(--stick-h);
}
.stick .btn {
  width: 100%; max-width: 480px;
  min-height: 48px; font-size: var(--fs-base);
  padding: 12px var(--sp-2);
}



/* Pricing apply CTA + payment note */
.price-card__cta {
  display: inline-flex;
  margin-top: var(--sp-2);
  width: 100%;
  justify-content: center;
}
.pricing-pay-note {
  margin: var(--sp-4) 0 0;
  padding: var(--sp-3);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: var(--fs-sm);
  color: var(--mute);
  line-height: 1.7;
  max-width: 48em;
}

/* Mid CTA dual buttons */
.mid-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-3);
}
.mid-cta__secondary {
  border-color: #fff !important;
  color: #fff !important;
  background: transparent !important;
}
.mid-cta__secondary:hover {
  background: rgba(255,255,255,0.12) !important;
}

/* Flow note */
.flow-note {
  display: block;
  margin: var(--sp-3) 0 0;
  max-width: 48em;
}

/* Subsidy document templates */
.subsidy-docs {
  margin-top: var(--sp-5);
  padding: var(--sp-4);
  background: var(--card);
  border: 1px solid var(--navy);
  border-radius: var(--radius);
}
.subsidy-docs__title {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-md);
  color: var(--navy);
}
.subsidy-docs__lead {
  margin: 0 0 var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--mute);
  line-height: 1.7;
  max-width: 48em;
}
.subsidy-docs__grid {
  display: grid;
  gap: var(--sp-3);
}
@media (min-width: 720px) {
  .subsidy-docs__grid { grid-template-columns: 1fr 1fr; }
}
.subsidy-docs__label {
  margin: 0 0 var(--sp-1);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--ink);
}
.subsidy-docs__col ul {
  margin: 0;
  padding-left: 1.2em;
  font-size: var(--fs-sm);
  color: var(--mute);
  line-height: 1.7;
}
.subsidy-docs__col li { margin-bottom: 6px; }
.subsidy-docs__note {
  display: block;
  margin: var(--sp-3) 0 0;
}

.apply-pay-hint {
  display: block;
  margin: 0 0 var(--sp-2);
}

/* LMS feature section */
.lms-compare {
  display: grid;
  gap: var(--sp-2);
  margin: 0 0 var(--sp-5);
}
@media (min-width: 720px) {
  .lms-compare {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-3);
  }
}
.lms-compare__col {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--sp-3);
}
.lms-compare__col--after {
  border-color: var(--navy);
  box-shadow: inset 3px 0 0 var(--navy);
}
.lms-compare__label {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.04em;
}
.lms-compare__col--before .lms-compare__label { color: var(--mute-soft); }
.lms-compare ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.lms-compare li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-sm);
  color: var(--mute);
  line-height: 1.6;
}
.lms-compare li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 8px; height: 8px;
  border-radius: 1px;
  background: var(--line);
}
.lms-compare__col--after li::before { background: var(--amber); }

.lms-groups {
  display: grid;
  gap: var(--sp-5);
}
.lms-group__title {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-md);
  color: var(--ink);
  letter-spacing: var(--track-heading);
  padding-bottom: var(--sp-1);
  border-bottom: 2px solid var(--navy);
}
.lms-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--sp-2);
  grid-template-columns: 1fr;
}
@media (min-width: 600px) {
  .lms-cards { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 960px) {
  .lms-cards { grid-template-columns: 1fr 1fr 1fr 1fr; }
}
.lms-group:nth-child(2) .lms-cards {
  /* 不正受講: 3 cards */
}
@media (min-width: 960px) {
  .lms-group:nth-child(2) .lms-cards { grid-template-columns: 1fr 1fr 1fr; }
  .lms-group:nth-child(3) .lms-cards { grid-template-columns: 1fr 1fr 1fr; }
}
.lms-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--sp-3);
  min-height: 100%;
}
.lms-card h4 {
  margin: 0 0 8px;
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--navy);
  letter-spacing: var(--track-heading);
  line-height: var(--lh-heading);
}
.lms-card p {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--mute);
  line-height: 1.7;
}
.lms-note {
  margin: var(--sp-4) 0 var(--sp-3);
  max-width: 48em;
  display: block;
}
.lms-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  align-items: stretch;
}
.lms-cta .btn--lg {
  min-width: 0;
  width: auto;
  flex: 0 1 auto;
}
@media (max-width: 719px) {
  .lms-cta { width: 100%; }
  .lms-cta .btn { width: 100%; max-width: 400px; }
}

/* Reveal — fail-safe: visible without JS; only fade when html.js is present */
.rv { opacity: 1; transform: none; }
html.js .rv {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .45s ease, transform .45s ease;
}
html.js .rv.is-in { opacity: 1; transform: none; }
.hero, .hero .rv, .hero__visual {
  opacity: 1 !important;
  transform: none !important;
}
@media (prefers-reduced-motion: reduce) {
  html.js .rv { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* Anchors clear sticky header */
[id] { scroll-margin-top: 96px; }
@media (max-width: 899px) {
  [id] { scroll-margin-top: 88px; scroll-margin-bottom: 80px; }
}

/* Avoid 100vh trap on mobile (iOS) */
.hero--band { min-height: 0; }
@supports (min-height: 100dvh) {
  /* no full-viewport lock */
}

/* Breakpoint polish */
@media (max-width: 1024px) {
  .section { margin: var(--sp-7) 0; }
  .section--band { padding: var(--sp-6) var(--sp-3); }
}
@media (max-width: 719px) {
  .btn--lg { min-width: 0; width: 100%; max-width: 400px; }
  .hero__cta { width: 100%; flex-wrap: wrap; }
  .hero__cta .btn { width: 100%; max-width: 400px; white-space: normal; }
}
@media (max-width: 390px) {
  main { padding-left: var(--sp-2); padding-right: var(--sp-2); }
  .section--band,
  .hero--band {
    margin-left: calc(-1 * var(--sp-2));
    margin-right: calc(-1 * var(--sp-2));
    padding-left: var(--sp-2); padding-right: var(--sp-2);
  }
  .metric-list { grid-template-columns: 1fr; }
  .metric-list li { border-right: none; }
  .metric-list li:nth-child(n+3) { border-bottom: 1px solid var(--line); }
  .metric-list li:last-child { border-bottom: none; }
}


/* ===== v10 illustrations & visual structure ===== */
.illust {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}
.illust--hero { max-width: 420px; margin: 0 auto; }
.illust--section {
  max-width: 280px;
  margin: 0 auto var(--sp-4);
}
.illust--inline {
  width: 40px; height: 40px; flex-shrink: 0;
}
.illust--sm { width: 32px; height: 32px; flex-shrink: 0; }
.section-illust {
  display: flex;
  justify-content: center;
  margin: 0 0 var(--sp-4);
}
/* icon+content grids set above for issue-list / promise */

.hero__visual {
  display: grid;
  gap: var(--sp-3);
  align-content: start;
}
.hero__scene {
  background: var(--card);
  border: 2px solid var(--navy);
  border-radius: var(--radius);
  padding: var(--sp-3);
}
.hero__mocks {
  display: grid;
  gap: var(--sp-2);
}
@media (min-width: 720px) {
  .hero__mocks { grid-template-columns: 1fr 1fr; }
}

/* Curriculum path diagram */
.curr-path {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 0 0 var(--sp-4);
  padding: var(--sp-3);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.curr-path__item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--navy-soft);
  border: 1px solid var(--navy);
  border-radius: 8px;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--navy);
}
.curr-path__arrow {
  color: var(--amber);
  font-weight: 800;
  font-size: var(--fs-md);
}

/* Flow timeline (desktop cards) */
.flow__icon {
  width: 48px;
  height: 48px;
}
.flow > li .flow__n { display: none; }
@media (min-width: 900px) {
  .flow {
    max-width: none;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--sp-2);
  }
  .flow > li {
    grid-template-columns: 1fr;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--card);
    padding: var(--sp-3);
    position: relative;
  }
  .flow > li .flow__icon { grid-column: 1; margin-bottom: 8px; }
  .flow > li > div { grid-column: 1; }
  .flow > li:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 36px;
    right: -10px;
    width: 12px;
    height: 2px;
    background: var(--amber);
    z-index: 1;
  }
  .flow > li h3 { font-size: var(--fs-sm); }
  .flow > li p { font-size: var(--fs-sm); line-height: 1.65; }
}

/* Subsidy docs visual */
.docs-stack {
  display: flex;
  justify-content: center;
  margin: 0 0 var(--sp-3);
}
.docs-stack svg { width: min(100%, 320px); height: auto; }

/* LMS mocks */
.lms-mocks {
  display: grid;
  gap: var(--sp-3);
  margin: var(--sp-4) 0;
}
@media (min-width: 720px) {
  .lms-mocks { grid-template-columns: repeat(3, 1fr); }
}
.lms-mock {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--sp-2);
  overflow: hidden;
}
.lms-mock__label {
  margin: 8px 0 0;
  font-size: var(--fs-caption);
  font-weight: 700;
  color: var(--mute-soft);
  text-align: center;
}
.lms-mock svg { width: 100%; height: auto; display: block; }
.lms-group__title {
  display: flex;
  align-items: center;
  gap: 10px;
}
.lms-group__title .illust--sm { width: 36px; height: 36px; }

/* Compare arrow on mobile */
.lms-compare {
  position: relative;
}
@media (max-width: 719px) {
  .lms-compare__arrow {
    display: flex;
    justify-content: center;
    padding: 4px 0;
    color: var(--amber);
    font-size: var(--fs-lg);
    font-weight: 800;
  }
}
@media (min-width: 720px) {
  .lms-compare__arrow { display: none; }
}

/* Mid-cta visual */
.mid-cta__illust {
  max-width: 200px;
  margin: 0 auto var(--sp-3);
}

/* Contact / apply visual row */
.form-illust {
  max-width: 160px;
  margin: 0 auto var(--sp-3);
}

/* Overflow safety */
img, svg, table, pre {
  max-width: 100%;
}
.sheet-table {
  display: block;
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.pricing, .lms-cards, .issue-list, .promises {
  min-width: 0;
}
.price-card, .lms-card, .deliverable {
  min-width: 0;
  overflow-wrap: anywhere;
}
/* sticky CTA safe area (iOS) */
.stick {
  padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
}
body {
  padding-bottom: calc(var(--stick-h) + env(safe-area-inset-bottom, 0px));
}
@media (min-width: 900px) {
  body { padding-bottom: 0; }
}

/* details open affordance */
.faq__item summary { cursor: pointer; }

/* v10.1: hero band starts right under header (no paper strip) */
main { padding-top: 0; }
.hero--band { margin-top: 0; }

/* ===== v11 mobile hero: visual-first FV ===== */
.kicker__short { display: none; }
.kicker__full { display: inline; }
.hero__sub--short { display: none; }
.hero__price { display: none; }
.hero__chips { display: none; }

@media (max-width: 719px) {
  .kicker__short { display: inline; }
  .kicker__full { display: none; }
  .hero__sub--long,
  .hero__lms-badge,
  .hero__facts,
  .hero__subsidy,
  .hero__subsidy-note { display: none !important; }
  .hero__sub--short {
    display: block;
    order: 7;
    margin: 0;
    font-size: var(--fs-sm);
    color: var(--mute);
    line-height: 1.6;
  }
  .hero__price { display: block; }
  .hero__chips { display: grid; }

  .hero--band {
    padding-top: var(--sp-3);
    padding-bottom: var(--sp-4);
  }
  .hero__copy,
  .hero__visual {
    display: contents;
  }
  .hero__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    align-items: stretch;
  }
  .kicker { order: 1; margin: 0; font-size: var(--fs-caption); letter-spacing: 0.06em; }
  .hero__title {
    order: 2;
    margin: 0;
    font-size: clamp(1.75rem, 7.2vw, 1.9375rem); /* 28–31 */
    line-height: 1.3;
    letter-spacing: 0.01em;
  }
  .hero__scene {
    order: 3;
    padding: 10px;
    border-width: 2px;
    background: #fff;
  }
  .illust--hero {
    max-width: none;
    width: 100%;
    height: auto;
    max-height: 168px;
    object-fit: contain;
  }
  .hero__price {
    order: 4;
    margin: 0;
    padding: 14px 16px 12px;
    background: #fff;
    border: 2px solid var(--navy);
    border-radius: var(--radius);
    position: relative;
  }
  .hero__price::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 8px; height: 100%;
    background: var(--amber);
  }
  .hero__price-label {
    margin: 0 0 4px;
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--navy);
    line-height: 1.4;
  }
  .hero__price-mid {
    display: inline;
  }
  .hero__price-main {
    margin: 0 0 6px;
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px 8px;
    line-height: 1.1;
  }
  .hero__price-unit {
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--ink);
  }
  .hero__price-num {
    font-size: clamp(1.75rem, 8vw, 1.9375rem);
    font-weight: 700;
    color: var(--amber);
    letter-spacing: 0.01em;
  }
  .hero__price-from {
    font-size: var(--fs-md);
    font-weight: 700;
    color: var(--amber);
  }
  .hero__price-note {
    margin: 0;
    color: var(--mute-soft);
  }
  .hero__chips {
    order: 5;
    list-style: none;
    margin: 0;
    padding: 0;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .hero__chips li {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 8px 10px;
    background: #fff;
    border: 1px solid var(--navy);
    border-radius: var(--radius);
    font-size: var(--fs-caption);
    font-weight: 700;
    color: var(--navy);
    line-height: 1.3;
  }
  .hero__chips .illust {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
  }
  .hero__cta {
    order: 6;
    margin-top: 4px;
    gap: 10px;
  }
  .hero__cta .btn {
    min-height: 48px;
  }
  .hero__mocks {
    order: 8;
    margin-top: 8px;
  }
}

@media (min-width: 720px) {
  .hero__sub--short,
  .hero__price,
  .hero__chips { display: none !important; }
  .hero__sub--long { display: block; }
}

/* Gated sticky CTA: without JS, always visible (fail-safe) */
@media (max-width: 899px) {
  html.js .stick.stick--gated {
    opacity: 0;
    pointer-events: none;
    transform: translateY(110%);
    transition: opacity .25s ease, transform .25s ease;
  }
  html.js .stick.stick--gated.is-shown {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  html.js .stick.stick--gated {
    transition: none;
  }
}


/* ===== v14.1 samples (illustrated UI mocks) ===== */
.samples-track {
  margin: 0 0 var(--sp-2);
}
.samples {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
  margin: 0;
}
@media (min-width: 720px) {
  .samples {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 1024px) {
  .samples {
    grid-template-columns: 1fr 1fr 1fr;
  }
}
/* Mobile: only the track bleeds to the viewport edge; head/note keep main padding.
   First card padding matches main side gutter so it lines up with the heading. */
@media (max-width: 719px) {
  .samples-track {
    margin-left: calc(-1 * var(--sp-3));
    margin-right: calc(-1 * var(--sp-3));
  }
  .samples {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-left: var(--sp-3);
    scroll-padding-right: var(--sp-3);
    -webkit-overflow-scrolling: touch;
    gap: var(--sp-2);
    padding: 0 0 var(--sp-2);
  }
  .sample-card {
    flex: 0 0 min(88vw, 360px);
    scroll-snap-align: start;
  }
  /* Gutter via first/last margins — survives scroll-snap better than padding alone */
  .sample-card:first-child { margin-left: var(--sp-3); }
  .sample-card:last-child { margin-right: var(--sp-3); }
}
@media (max-width: 390px) {
  .samples-track {
    margin-left: calc(-1 * var(--sp-2));
    margin-right: calc(-1 * var(--sp-2));
  }
  .samples {
    scroll-padding-left: var(--sp-2);
    scroll-padding-right: var(--sp-2);
  }
  .sample-card:first-child { margin-left: var(--sp-2); }
  .sample-card:last-child { margin-right: var(--sp-2); }
}
.sample-card {
  margin: 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.sample-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 12px;
  background: var(--navy-soft);
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.sample-chrome span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--navy);
  opacity: 0.35;
}
.sample-chrome span:nth-child(2) { opacity: 0.55; }
.sample-chrome span:nth-child(3) { opacity: 0.75; background: var(--amber); }
.sample-card__frame {
  background: #f7f8fa;
  min-height: 220px;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  overflow: hidden;
  padding: 10px;
  flex: 1;
}
.sample-card__frame--cert {
  background: var(--paper);
}
.sample-card__cap {
  margin: 0;
  padding: 12px 12px 14px;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.45;
  border-top: 1px solid var(--line);
  background: var(--paper);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.sample-card__tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--mute-soft);
  background: #fff;
  border: 1px solid var(--line);
  padding: 2px 6px;
  border-radius: 2px;
}
.samples__note {
  margin: 0;
  max-width: 42em;
}

/* --- mini UI mocks --- */
.smock {
  width: 100%;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 10px 12px;
  font-size: 11px;
  line-height: 1.45;
  color: var(--ink);
  overflow: hidden;
}
@media (min-width: 720px) {
  .smock { font-size: 12px; }
}
.smock__badge {
  display: inline-block;
  background: var(--navy-soft);
  color: var(--navy);
  font-weight: 700;
  font-size: 10px;
  padding: 2px 6px;
  margin-bottom: 6px;
}
.smock__h {
  margin: 0 0 8px;
  font-size: 1.15em;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.35;
}
.smock__label {
  margin: 0 0 2px;
  font-size: 10px;
  font-weight: 700;
  color: var(--mute-soft);
}
.smock__ul {
  margin: 0 0 8px;
  padding-left: 1.1em;
}
.smock__ul li { margin: 0 0 2px; }
.smock__point {
  background: var(--amber-soft);
  border-left: 3px solid var(--amber);
  padding: 6px 8px;
  margin: 0 0 8px;
}
.smock__point-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  color: var(--amber);
  margin-bottom: 2px;
}
.smock__point p { margin: 0; }
.smock__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95em;
}
.smock__table th,
.smock__table td {
  border: 1px solid var(--line);
  padding: 4px 6px;
  text-align: left;
  vertical-align: top;
}
.smock__table th {
  background: var(--navy-soft);
  color: var(--navy);
  font-weight: 700;
}
.smock__table--compact td.ok { color: #1a7a4c; font-weight: 700; text-align: center; }
.smock__kicker {
  margin: 0 0 4px;
  font-size: 10px;
  font-weight: 700;
  color: var(--mute-soft);
}
.smock__q {
  margin: 0 0 8px;
  font-weight: 700;
  color: var(--navy);
}
.smock__choices {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
}
.smock__choices li {
  border: 1px solid var(--line);
  padding: 6px 8px;
  margin-bottom: 4px;
  border-radius: 2px;
  background: #fff;
}
.smock__choices li.is-correct {
  border-color: #1a7a4c;
  background: #eef8f2;
  font-weight: 700;
}
.smock__mark {
  display: inline-block;
  margin-left: 6px;
  font-size: 10px;
  color: #fff;
  background: #1a7a4c;
  padding: 1px 5px;
  border-radius: 2px;
  font-weight: 700;
}
.smock__explain {
  border: 1px solid var(--navy-soft);
  background: #f3f7fc;
  padding: 6px 8px;
}
.smock__explain-h {
  margin: 0 0 2px;
  font-weight: 700;
  color: var(--navy);
  font-size: 10px;
}
.smock__explain p { margin: 0; }

/* course player */
.smock--course {
  display: flex;
  padding: 0;
  min-height: 200px;
}
.smock-side {
  width: 42%;
  min-width: 0;
  background: #fafafa;
  border-right: 1px solid var(--line);
  padding: 8px;
}
.smock-side__title {
  margin: 0;
  font-weight: 700;
  color: var(--navy);
  font-size: 1em;
}
.smock-side__meta {
  margin: 0 0 6px;
  font-size: 10px;
  color: var(--mute-soft);
}
.smock-side__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.smock-side__list li {
  padding: 6px 4px;
  border-top: 1px solid var(--line);
}
.smock-side__list li.is-current {
  background: var(--navy-soft);
  margin: 0 -4px;
  padding-left: 8px;
  padding-right: 8px;
}
.smock-side__now {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  color: #fff;
  background: var(--navy);
  padding: 1px 4px;
  margin-bottom: 2px;
}
.smock-side__name {
  display: block;
  font-size: 0.92em;
  line-height: 1.35;
  margin-bottom: 2px;
}
.smock-st {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 2px;
}
.smock-st--done { color: var(--amber); background: var(--amber-soft); }
.smock-st--pass { color: #1a7a4c; background: #eef8f2; }
.smock-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.smock-main__bar {
  background: #3a3a3a;
  color: #fff;
  font-size: 10px;
  padding: 5px 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.smock-main__body {
  padding: 10px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}
.smock-main__hint {
  margin: 0;
  color: var(--mute-soft);
  font-size: 10px;
}
.smock-progress {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}
.smock-progress__row {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 6px 4px;
  text-align: center;
}
.smock-progress__row span {
  display: block;
  font-size: 9px;
  color: var(--mute-soft);
}
.smock-progress__row b {
  display: block;
  font-size: 1.15em;
  color: var(--navy);
  margin-top: 2px;
}

/* result */
.smock-result__msg {
  margin: 0 0 8px;
  font-weight: 700;
  color: var(--navy);
  text-align: center;
}
.smock-result__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 8px;
}
.smock-result__cards > div {
  border: 1px solid var(--line);
  padding: 6px 4px;
  text-align: center;
  background: #fff;
}
.smock-result__cards span {
  display: block;
  font-size: 9px;
  color: var(--mute-soft);
}
.smock-result__cards b {
  display: block;
  font-size: 1.35em;
  color: var(--navy);
  line-height: 1.2;
}
.smock-result__cards small {
  display: block;
  font-size: 9px;
  color: var(--mute-soft);
}
.smock-result__cards .is-pass b { color: #1a7a4c; }

/* grades */
.smock--grades { padding: 8px; }
.smock-grades__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}
.smock-grades__title {
  margin: 0;
  font-weight: 700;
  color: var(--navy);
}
.smock-grades__csv {
  display: inline-block;
  background: var(--navy);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 2px;
  white-space: nowrap;
}
.smock__table--grades {
  font-size: 9.5px;
}
.smock__table--grades th,
.smock__table--grades td {
  padding: 3px 4px;
  white-space: nowrap;
}
.smock__table--grades td:first-child {
  white-space: normal;
  min-width: 4.5em;
}
@media (max-width: 380px) {
  .smock__table--grades th:nth-child(3),
  .smock__table--grades td:nth-child(3) {
    display: none; /* keep 完了+所要 visible on very narrow */
  }
}

/* certificate */
.smock--cert {
  background: transparent;
  border: none;
  padding: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.smock-cert {
  position: relative;
  width: 100%;
  max-width: 340px;
  background: #fbf8f0;
  border: 2px solid var(--navy);
  outline: 1px solid var(--amber);
  outline-offset: -6px;
  padding: 16px 14px 14px;
  text-align: center;
}
.smock-cert__title {
  margin: 0 0 8px;
  font-size: 1.35em;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.2em;
}
.smock-cert__you {
  margin: 0;
  font-size: 0.95em;
  color: var(--mute);
}
.smock-cert__name {
  margin: 2px 0 8px;
  font-size: 1.25em;
  font-weight: 700;
  color: var(--ink);
}
.smock-cert__name span { font-weight: 500; font-size: 0.85em; }
.smock-cert__body {
  margin: 0 0 10px;
  line-height: 1.55;
}
.smock-cert__date,
.smock-cert__issuer {
  margin: 0;
  font-size: 0.95em;
  color: var(--mute);
}
.smock-cert__issuer { margin-top: 4px; }
.smock-cert__stamp {
  position: absolute;
  right: 12px;
  bottom: 14px;
  width: 40px;
  height: 40px;
  border: 2px solid var(--amber);
  border-radius: 50%;
  color: var(--amber);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.85;
  transform: rotate(-18deg);
  background: rgba(255,241,228,0.5);
}
.smock-cert__actions {
  display: flex;
  gap: 6px;
  width: 100%;
  max-width: 340px;
}
.smock-cert__actions span {
  flex: 1;
  text-align: center;
  border: 1px solid var(--line);
  background: #fff;
  padding: 5px 4px;
  font-size: 10px;
  font-weight: 700;
  color: var(--navy);
  border-radius: 2px;
}

.lms-mock__more {
  margin: 4px 0 0;
  font-size: var(--fs-caption);
  text-align: center;
}
.lms-mock__more a {
  color: var(--navy);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.lms-mock__more a:hover { color: var(--amber); }

.price-card__taxinc {
  display: block;
  margin-top: 4px;
  font-weight: 500;
  color: var(--mute-soft);
}