:root {
  --content-ink: #f5f4ed;
  --content-muted: #a3a6a2;
  --content-line: rgba(255, 255, 255, .09);
  --content-soft: #202326;
  --content-card: #151719;
  --content-accent: #f5d74d;
  --content-accent-dark: #f5d74d;
  --content-radius: 18px;
  --content-shadow: 0 24px 70px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }

html { background: #090a0b; color: var(--content-ink); }

body.content-site {
  margin: 0;
  min-width: 320px;
  background: #090a0b;
  color: var(--content-ink);
  font-family: Inter, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", sans-serif;
  font-size: 16px;
  line-height: 1.75;
}

html.article-page {
  background: #f7f4ee;
}

body.content-site-article {
  --content-ink: #253447;
  --content-muted: #718096;
  --content-line: #e5e0d6;
  --content-soft: #f4f1ea;
  --content-card: #ffffff;
  --content-accent: #d77b57;
  --content-accent-dark: #bd6546;
  --content-radius: 9px;
  --content-shadow: 0 8px 22px rgba(77, 65, 46, .08);
  background: #f7f4ee;
  color: var(--content-ink);
}

.content-site-article .content-footer a {
  color: #667085;
}

.content-site-article .content-footer a:hover,
.content-site-article .content-footer a:focus-visible {
  color: var(--content-accent-dark);
}

.content-header {
  align-items: center;
  background: rgba(9, 10, 11, .92);
  border-bottom: 1px solid rgba(255, 255, 255, .09);
  color: #f5f4ed;
  display: grid;
  gap: 0;
  grid-template-columns: minmax(0, 1fr) 217px;
  justify-content: space-between;
  margin: 0;
  max-width: none;
  min-height: 78px;
  overflow: hidden;
  padding: 0 clamp(22px, 4vw, 56px);
  position: sticky;
  top: 0;
  z-index: 15;
  backdrop-filter: blur(20px);
}

.topbar-brand {
  align-items: center;
  display: flex;
  gap: 18px;
  min-width: 0;
}

.public-brand-link {
  align-items: center;
  background: transparent;
  border: 0;
  color: inherit;
  display: inline-flex;
  min-width: 0;
  padding: 0;
  text-align: left;
  text-decoration: none;
}

.content-header .brand {
  align-items: center;
  color: #f5f4ed;
  display: inline-flex;
  font-size: 21px;
  font-weight: 850;
  gap: 10px;
  letter-spacing: -.04em;
  text-decoration: none;
  white-space: nowrap;
}

.content-header .brand-name {
  display: inline-flex;
}

.content-header .brand-up,
.article-app-promo-brand-name .brand-up {
  color: #f5d74d;
}

.content-header .brand-mark {
  align-items: center;
  background: #f5d74d;
  border-radius: 9px 14px 9px 14px;
  box-shadow: 0 8px 30px rgba(245, 215, 77, .16);
  color: #111;
  display: grid;
  height: 30px;
  justify-items: center;
  transform: rotate(-6deg);
  width: 30px;
}

.content-header .brand-mark svg { width: 18px; }

.topbar-actions {
  align-items: center;
  display: flex;
  gap: 3px;
  justify-content: flex-end;
  min-width: 0;
  width: 217px;
}

.pwa-install-header-button {
  align-items: center;
  background: rgba(117, 174, 242, .08);
  border: 1px solid rgba(117, 174, 242, .28);
  border-radius: 16px;
  color: #75aef2;
  cursor: pointer;
  display: inline-flex;
  flex: 0 0 44px;
  flex-direction: column;
  font-size: 9px;
  font-weight: 800;
  gap: 1px;
  justify-content: center;
  line-height: 1.1;
  min-height: 52px;
  min-width: 44px;
  overflow: hidden;
  padding: 4px 1px 3px;
  white-space: nowrap;
}

.pwa-install-header-button[hidden] { display: none; }
.pwa-install-header-icon svg { height: 19px; width: 19px; }
.pwa-install-header-label { font-size: 7px; }

.language-button {
  align-items: center;
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 999px;
  color: #a3a6a2;
  display: inline-flex;
  flex: 0 0 52px;
  font-size: 14px;
  gap: 3px;
  justify-content: center;
  min-height: 40px;
  min-width: 52px;
  padding: 0 3px;
  text-decoration: none;
  white-space: nowrap;
}

.language-button .active { color: #f5d74d; font-weight: 850; }
.language-button:hover,
.language-button:focus-visible { border-color: rgba(255, 255, 255, .18); color: #f5f4ed; }

.account-button {
  align-items: center;
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 999px;
  color: #a3a6a2;
  display: inline-flex;
  padding: 7px 12px 7px 8px;
  text-decoration: none;
}

.site-account-button {
  flex: 0 0 112px;
  justify-content: center;
  max-width: 112px;
  min-width: 112px;
  padding: 9px 7px;
  text-align: center;
}

.site-account-label {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.content-footer nav {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.content-footer a {
  color: var(--content-muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.content-footer a:hover,
.content-footer a:focus-visible,
.content-card:hover .content-card-title,
.content-card:focus-visible .content-card-title {
  color: var(--content-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.content-shell {
  margin: 0 auto;
  max-width: 1180px;
  padding: 24px 28px 80px;
}

.breadcrumbs { margin: 0 0 34px; }

.breadcrumbs ol {
  color: var(--content-muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.82rem;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: 8px; }

.breadcrumbs a { color: inherit; text-decoration: none; }

.breadcrumbs a:hover,
.breadcrumbs a:focus-visible { color: var(--content-accent); text-decoration: underline; }

.content-article,
.content-index {
  margin: 0 auto;
  max-width: 780px;
}

.content-index { max-width: 1000px; }

.content-article h1,
.content-index h1 {
  font-size: clamp(2rem, 4.3vw, 3.35rem);
  letter-spacing: -0.045em;
  line-height: 1.16;
  margin: 0;
  max-width: 820px;
  text-wrap: balance;
}

.content-article[data-tool-page] .content-article-head h1,
.content-index h1 {
  line-break: strict;
  max-width: none;
  text-wrap: wrap;
  overflow-wrap: anywhere;
}

.content-tool-title-break { display: block; }

.content-lede {
  color: #c5c8c2;
  font-size: 1.16rem;
  line-height: 1.75;
  margin: 20px 0 0;
}

.content-category {
  color: var(--content-accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin: 12px 0 0;
}

.content-meta {
  color: var(--content-muted);
  font-size: 0.82rem;
  margin: 16px 0 0;
}

.content-body {
  margin-top: 42px;
}

.content-body:has(.content-sidebar) {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: start;
}

.content-body-primary {
  min-width: 0;
}

.content-body-main {
  min-width: 0;
}

.content-article {
  max-width: 1120px;
}

.content-site-article .content-article-head {
  background: linear-gradient(135deg, #ffffff 0%, #fffdf9 70%, #fbf1e9 100%);
  border: 1px solid #e8dfd3;
  border-radius: 22px;
  box-shadow: 0 14px 34px rgba(77, 65, 46, .1);
  overflow: hidden;
  padding: clamp(26px, 4vw, 42px) clamp(22px, 4vw, 44px) 27px;
  position: relative;
}

.content-site-article .content-article-head::before {
  background: var(--content-accent);
  content: "";
  inset: 0 auto 0 0;
  opacity: .9;
  position: absolute;
  width: 5px;
}

.content-site-article .content-article-head h1 {
  font-size: clamp(1.7rem, 3.5vw, 2.75rem);
  line-height: 1.18;
  letter-spacing: -0.045em;
  line-break: strict;
  max-width: none;
  text-wrap: wrap;
}

.content-site-article .content-category {
  background: #fff0e8;
  border: 1px solid #f1c8b7;
  border-radius: 999px;
  display: inline-flex;
  font-size: .78rem;
  letter-spacing: .03em;
  margin-top: 18px;
  padding: 4px 11px;
}

.content-site-article .content-lede {
  color: #5b6673;
  font-size: 1.08rem;
  line-height: 1.75;
  margin-top: 18px;
}

.content-site-article .content-meta {
  border-top: 1px solid #e8dfd3;
  margin-top: 20px;
  padding-top: 13px;
}

.content-site-article .content-body {
  margin-top: 24px;
}

.content-site-article .content-body-primary {
  background: #ffffff;
  border: 1px solid #ebe6dc;
  border-radius: 22px;
  box-shadow: var(--content-shadow);
  padding: 18px;
}

.article-hero,
.article-method-visual {
  grid-column: 1 / -1;
  margin: 0;
}

.article-hero img,
.article-method-visual img {
  background: #f2eee6;
  border: 1px solid var(--content-line);
  border-radius: var(--content-radius);
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.article-hero img {
  aspect-ratio: 16 / 9;
}

.content-site-article .article-hero {
  margin-bottom: 26px;
}

.article-method-visual {
  justify-self: center;
  max-width: 960px;
  width: 100%;
}

.article-method-visual img {
  aspect-ratio: 16 / 9;
  object-fit: contain;
}

.article-method-visual-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.article-method-visual-item {
  background: #fbfaf8;
  border: 1px solid var(--content-line);
  border-radius: 14px;
  overflow: hidden;
}

.article-method-visual-label {
  color: var(--content-ink);
  font-size: .9rem;
  font-weight: 700;
  margin: 0;
  padding: 11px 12px 0;
}

.article-method-visual .routine-step-visuals {
  gap: 5px;
  padding: 9px;
}

.article-method-visual .routine-step-visuals img {
  aspect-ratio: auto;
  background: #b5b6b8;
  border: 0;
  border-radius: 8px;
  height: 190px;
  object-fit: contain;
}

.article-hero figcaption,
.article-method-visual figcaption {
  color: var(--content-muted);
  font-size: 0.78rem;
  margin-top: 8px;
}

.content-toc {
  background: #fffaf4;
  border: 2px solid #f58e75;
  border-radius: var(--content-radius);
  grid-column: 1 / -1;
  overflow: hidden;
}

.content-toc h2 {
  align-items: center;
  background: #f58e75;
  color: #ffffff;
  display: flex;
  font-size: 1.18rem;
  gap: 9px;
  line-height: 1.35;
  margin: 0;
  padding: 15px 20px;
}

.content-toc ol {
  display: grid;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 12px 18px 14px;
}

.content-toc-item a {
  align-items: baseline;
  color: #344054;
  display: flex;
  gap: 8px;
  line-height: 1.5;
  padding: 4px 0;
  text-decoration: none;
}

.content-toc-item a:hover,
.content-toc-item a:focus-visible {
  color: var(--content-accent-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.content-toc-number {
  color: var(--content-accent-dark);
  flex: 0 0 auto;
  font-weight: 800;
}

.content-toc-level-3 { padding-left: 20px; }

.content-sidebar {
  display: grid;
  gap: 16px;
  min-width: 0;
  position: sticky;
  top: 20px;
}

.content-sidebar-card {
  background: var(--content-card);
  border: 1px solid var(--content-line);
  border-radius: var(--content-radius);
  padding: 20px;
}

.content-site-article .content-sidebar-card {
  box-shadow: var(--content-shadow);
}

.content-site-article .content-sidebar-cta {
  background: #f0f6df;
  border-color: #d9e5bb;
}

.content-sidebar-card h2 {
  font-size: 1.12rem;
  line-height: 1.35;
  margin: 0 0 15px;
}

.content-sidebar-brand {
  color: var(--content-accent);
  display: block;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.content-sidebar-cta .content-button {
  width: 100%;
}

.content-sidebar-links {
  display: grid;
  gap: 10px;
}

.content-sidebar-links .content-card {
  min-height: 0;
  padding: 13px;
}

.content-sidebar-links .content-card-title {
  font-size: 0.95rem;
}

.content-sidebar-links .content-card-kind,
.content-sidebar-links .content-card-description {
  font-size: 0.72rem;
}

.content-body p,
.routine-note p {
  margin: 0 0 1.35em;
}

.content-site-article .content-body p {
  color: #3f4d5d;
}

.content-body h2,
.content-body h3,
.content-related h2,
.content-sources h2,
.content-cta h2,
.routine-method h2,
.routine-note h2 {
  letter-spacing: -0.025em;
  line-height: 1.3;
  margin: 2.1em 0 0.7em;
}

.content-body h2,
.content-related h2,
.content-sources h2,
.content-cta h2,
.routine-method h2,
.routine-note h2 { font-size: 1.42rem; }

.content-body h3 { font-size: 1.15rem; }

.content-site-article .content-body-main h2 {
  background: #fbfaf8;
  border-bottom: 3px solid #ddd8cf;
  border-left: 5px solid #f58e75;
  color: #253447;
  padding: 13px 16px;
}

.content-site-article .content-body-main h3 {
  border-bottom: 1px solid #e8e2d8;
  color: #344054;
  padding-bottom: 8px;
}

.content-site-article .content-body-main > .article-method-visual {
  margin: 28px auto 34px;
}

.content-site-article .content-body-main {
  margin-top: 30px;
}

.content-body a,
.content-sources a { color: var(--content-accent); }

.content-body a.content-button,
.content-body a.content-button:visited { color: #111; }

.content-sources a {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.content-body ul,
.content-body ol,
.content-sources ul,
.routine-method ol {
  margin: 0 0 1.45em;
  padding-left: 1.4em;
}

.content-body-primary > .content-toc h2 {
  font-size: 1.18rem;
  margin: 0;
}

.content-body-primary > .content-toc ol {
  margin: 0;
  padding: 12px 18px 14px;
}

.content-body li,
.content-sources li,
.routine-method li { margin: 0.35em 0; }

.content-site-article .content-body-primary > .content-toc li {
  margin: 0;
}

.content-body code {
  background: var(--content-soft);
  border-radius: 5px;
  font-size: 0.92em;
  padding: 0.1em 0.3em;
}

.content-card-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

.content-card {
  background: var(--content-card);
  border: 1px solid var(--content-line);
  border-radius: var(--content-radius);
  box-shadow: 0 8px 24px rgba(31, 64, 47, 0.04);
  display: block;
  min-height: 124px;
  padding: 20px;
  text-decoration: none;
  transition: border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

.content-site-article .content-sidebar-links .content-card {
  box-shadow: none;
}

button.content-card {
  color: inherit;
  cursor: pointer;
  font: inherit;
  text-align: left;
  width: 100%;
}

.content-card:hover,
.content-card:focus-visible {
  border-color: rgba(245, 215, 77, .55);
  box-shadow: var(--content-shadow);
  transform: translateY(-2px);
}

.content-card-kind {
  color: var(--content-accent);
  display: block;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.content-card-title {
  color: var(--content-ink);
  display: block;
  font-size: 1.08rem;
  font-weight: 750;
  line-height: 1.4;
}

.content-card-description {
  color: var(--content-muted);
  display: block;
  font-size: 0.9rem;
  margin: 10px 0 0;
}

.content-related,
.content-sources { margin-top: 52px; }

.content-sources ul { color: var(--content-muted); font-size: 0.9rem; }

.content-cta {
  background: var(--content-soft);
  border: 1px solid rgba(245, 215, 77, .22);
  border-radius: var(--content-radius);
  margin-top: 54px;
  padding: 24px;
}

.content-cta h2 { margin-top: 0; }

.content-cta p { color: var(--content-muted); margin: 0 0 17px; }

.content-button {
  align-items: center;
  background: var(--content-accent);
  border-radius: 999px;
  color: #111;
  display: inline-flex;
  font-weight: 750;
  justify-content: center;
  min-height: 48px;
  padding: 10px 22px;
  text-decoration: none;
}

.content-button:hover,
.content-button:focus-visible { background: #d5b52d; }

.content-empty {
  background: var(--content-soft);
  border-radius: var(--content-radius);
  color: var(--content-muted);
  margin-top: 28px;
  padding: 24px;
}

.routine-detail {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}

.routine-detail-illustration {
  background: #101213;
  border: 1px solid var(--content-line);
  border-radius: 14px;
  margin: 0;
  overflow: hidden;
}

.routine-step-visuals {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  padding: 10px;
}

.routine-step-visuals:has(> img:only-child) {
  grid-template-columns: minmax(0, 1fr);
}

.routine-step-visuals img {
  aspect-ratio: auto;
  background: #b5b6b8;
  border-radius: 10px;
  display: block;
  height: clamp(250px, 34vw, 360px);
  object-fit: contain;
  width: 100%;
}

.routine-step-arrow {
  color: var(--content-accent);
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1;
}

.routine-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.routine-detail-meta > span {
  border: 1px solid var(--content-line);
  border-radius: 999px;
  color: var(--content-muted);
  font-size: 0.78rem;
  padding: 5px 10px;
}

.routine-detail-meta .routine-lock-badge {
  border-color: rgba(245, 215, 77, .45);
  color: var(--content-accent);
}

.routine-detail h3 {
  font-size: 1.05rem;
  margin: 0 0 8px;
}

.routine-instructions,
.routine-cautions {
  color: var(--content-muted);
  margin: 0;
  padding-left: 1.4em;
}

.routine-cautions { list-style: disc; }

.routine-detail li { margin: 0.35em 0; }

.routine-detail .evidence-note {
  border-top: 1px solid var(--content-line);
  color: var(--content-muted);
  font-size: 0.86rem;
  margin: 0;
  padding-top: 14px;
}

@media (max-width: 520px) {
  .routine-step-visuals { gap: 5px; padding: 7px; }
  .routine-step-arrow { font-size: 1.05rem; }
}

@media (max-width: 720px) {
  .article-method-visual-grid { grid-template-columns: 1fr; }
  .article-method-visual .routine-step-visuals img { height: 165px; }
}

.routine-preview-dialog {
  background: #121415;
  border: 1px solid var(--content-line);
  border-radius: 22px;
  box-shadow: var(--content-shadow);
  color: var(--content-ink);
  inset: 0;
  margin: auto;
  max-height: min(88vh, 780px);
  max-width: 620px;
  padding: 0;
  position: fixed;
  width: calc(100% - 36px);
}

.routine-preview-dialog::backdrop {
  background: rgba(0, 0, 0, .72);
  backdrop-filter: blur(8px);
}

.routine-preview-sheet {
  max-height: min(88vh, 780px);
  overflow: auto;
  padding: 24px;
}

.routine-preview-head {
  align-items: flex-start;
  display: flex;
  gap: 16px;
  justify-content: space-between;
}

.routine-preview-head h2 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  line-height: 1.25;
  margin: 0;
}

.routine-preview-head p {
  color: var(--content-muted);
  margin: 8px 0 0;
}

.routine-preview-close {
  background: transparent;
  border: 0;
  color: var(--content-muted);
  cursor: pointer;
  font: inherit;
  font-size: 1.6rem;
  line-height: 1;
  padding: 2px 5px;
}

.routine-preview-close:hover,
.routine-preview-close:focus-visible { color: var(--content-accent); }

.routine-preview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 22px;
}

.routine-preview-actions .routine-preview-close-button {
  background: var(--content-card);
  border: 1px solid var(--content-line);
  color: var(--content-ink);
  cursor: pointer;
  font: inherit;
}

.content-footer {
  align-items: center;
  border-top: 1px solid var(--content-line);
  color: var(--content-muted);
  display: flex;
  font-size: 0.82rem;
  gap: 20px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1180px;
  padding: 24px 28px 34px;
}

.routine-facts {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 30px 0 0;
}

.routine-facts div {
  background: var(--content-soft);
  border-radius: 14px;
  padding: 15px 17px;
}

.routine-facts dt { color: var(--content-muted); font-size: 0.8rem; }

.routine-facts dd { font-weight: 750; margin: 3px 0 0; }

.routine-note {
  border-left: 3px solid rgba(245, 215, 77, .55);
  margin-top: 34px;
  padding-left: 18px;
}

.routine-note h2 { margin-top: 0; }

.tool-shell {
  margin-top: 42px;
}

.tool-shell:empty { display: none; }

.tool-legacy-notice {
  background: var(--content-card);
  border: 1px solid var(--content-line);
  border-radius: 18px;
  margin-top: 32px;
  padding: 24px;
}

.tool-legacy-notice h2 { margin: 0; }
.tool-legacy-notice p { color: var(--content-muted); line-height: 1.7; }

.tool-ui {
  background: var(--content-card);
  border: 1px solid var(--content-line);
  border-radius: var(--content-radius);
  box-shadow: var(--content-shadow);
  padding: clamp(20px, 4vw, 34px);
}

.tool-progress {
  color: var(--content-muted);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.tool-question {
  font-size: clamp(1.25rem, 3vw, 1.7rem);
  line-height: 1.4;
  margin: 12px 0 20px;
}

.tool-options { display: grid; gap: 10px; }

.tool-option,
.tool-back,
.tool-restart {
  background: var(--content-card);
  border: 1px solid var(--content-line);
  border-radius: 12px;
  color: var(--content-ink);
  cursor: pointer;
  font: inherit;
  min-height: 52px;
  padding: 12px 15px;
  text-align: left;
  width: 100%;
}

.tool-option:hover,
.tool-option:focus-visible,
.tool-back:hover,
.tool-back:focus-visible,
.tool-restart:hover,
.tool-restart:focus-visible { background: var(--content-soft); border-color: var(--content-accent); }

.tool-actions { display: flex; gap: 10px; margin-top: 18px; }

.tool-back,
.tool-restart { font-size: 0.92rem; min-height: 44px; text-align: center; width: auto; }

.tool-result h2 { margin-top: 0; }

.tool-score-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 22px 0;
}

.tool-score {
  background: var(--content-soft);
  border-radius: 12px;
  padding: 12px;
  text-align: center;
}

.tool-score strong,
.tool-score span { display: block; }

.tool-score strong { font-size: 1.5rem; line-height: 1.2; }

.tool-score span { color: var(--content-muted); font-size: 0.76rem; margin-top: 4px; }

@media (max-width: 900px) {
  .content-body:has(.content-sidebar) { grid-template-columns: 1fr; }
  .content-sidebar { position: static; }
}

@media (max-width: 720px) {
  .content-header { min-height: 66px; padding: 0 12px; }
  .topbar-brand { gap: 0; }
  .content-header .brand { font-size: 17px; gap: 7px; }
  .content-header .brand-mark { height: 28px; width: 28px; }
  .content-header .brand > span:nth-child(2) { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
  .content-header .topbar-actions { gap: 3px; width: 217px; }
  .content-header .pwa-install-header-button { flex: 0 0 44px; min-height: 46px; min-width: 44px; padding: 3px 1px 2px; }
  .content-header .language-button { flex: 0 0 52px; font-size: 13px; min-height: 36px; min-width: 52px; }
  .content-header .site-account-button { flex: 0 0 112px; min-height: 36px; min-width: 112px; padding: 7px 6px; }
  .content-header .site-account-label { font-size: 12px; }
  .content-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .content-shell { padding: 20px 18px 60px; }
  .content-site-article .content-article-head { padding: 24px 20px 22px; }
  .content-site-article .content-article-head h1 { font-size: 1.62rem; line-height: 1.2; }
  .content-article[data-tool-page] .content-article-head h1 { font-size: clamp(1.8rem, 8vw, 2.5rem); line-height: 1.22; }
  .content-site-article .content-lede { font-size: 1rem; }
  .content-site-article .content-body-primary { padding: 12px; }
  .content-site-article .content-body-main { margin-top: 24px; }
  .content-card-grid { grid-template-columns: 1fr; }
  .content-footer { padding: 22px 18px 28px; }
  .routine-facts { grid-template-columns: 1fr; }
  .tool-score-grid { grid-template-columns: 1fr; }
  .routine-preview-dialog {
    border-radius: 22px 22px 0 0;
    bottom: 0;
    left: 0;
    max-height: 90vh;
    right: 0;
    top: auto;
    width: 100%;
  }
  .routine-preview-sheet { max-height: 90vh; padding: 20px 18px 24px; }
  .routine-preview-actions { justify-content: stretch; }
  .routine-preview-actions > * { flex: 1 1 160px; }
}

@media (min-width: 721px) and (max-width: 980px) {
  .content-footer,
  .content-shell { padding-left: 24px; padding-right: 24px; }
}

/* Column articles: compact, image-first reading layout. */
.content-site-article .column-article {
  max-width: 1040px;
}

.content-site-article .column-article .article-header-card {
  background: #ffffff;
  border: 1px solid #e8dfd3;
  border-radius: 18px;
  box-shadow: 0 10px 26px rgba(77, 65, 46, .08);
  overflow: hidden;
  padding: 0;
}

.content-site-article .column-article .article-header-card::before {
  display: none;
}

.content-site-article .column-article .article-hero {
  margin: 0;
}

.content-site-article .column-article .article-hero img {
  aspect-ratio: 2 / 1;
  border: 0;
  border-radius: 0;
  object-fit: cover;
}

.column-article .article-head-copy {
  padding: 16px 22px 20px;
}

.column-article .article-meta-row {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-bottom: 9px;
}

.content-site-article .column-article .content-category {
  font-size: .72rem;
  margin: 0;
  padding: 3px 9px;
}

.content-site-article .column-article .content-meta {
  border: 0;
  font-size: .72rem;
  margin: 0;
  padding: 0;
}

.content-site-article .column-article .content-article-head h1 {
  font-size: clamp(1.65rem, 3.5vw, 2.55rem);
  line-height: 1.2;
  margin: 0;
}

.content-site-article .column-article .content-lede {
  font-size: .98rem;
  line-height: 1.7;
  margin: 12px 0 0;
}

.content-site-article .column-article .content-body {
  gap: 20px;
  margin-top: 16px;
}

.content-site-article .column-article .content-body-primary {
  background: transparent;
  border: 0;
  box-shadow: none;
  display: grid;
  gap: 14px;
  padding: 0;
}

.article-points,
.content-site-article .column-article .content-toc,
.content-site-article .column-article .content-body-main {
  border-radius: 14px;
  box-shadow: 0 5px 16px rgba(77, 65, 46, .05);
}

.article-points {
  background: #fffbed;
  border: 1px solid #f0df98;
  padding: 14px 16px;
}

.article-points h2 {
  color: #253447;
  font-size: .98rem;
  line-height: 1.35;
  margin: 0 0 8px;
}

.article-points ul {
  display: grid;
  gap: 5px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.article-points li a {
  align-items: flex-start;
  color: #344054;
  display: flex;
  font-size: .82rem;
  gap: 8px;
  line-height: 1.5;
  text-decoration: none;
}

.article-points li a:hover,
.article-points li a:focus-visible {
  color: var(--content-accent-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-points li a > span:first-child {
  color: #d6a900;
  flex: 0 0 auto;
  font-weight: 900;
}

.content-site-article .column-article .content-toc {
  background: #ffffff;
  border: 1px solid #e5e0d6;
  overflow: hidden;
}

.content-site-article .column-article .content-toc-head {
  align-items: center;
  border-bottom: 1px solid #eee8dd;
  display: flex;
  justify-content: space-between;
  padding: 11px 14px;
}

.content-site-article .column-article .content-toc h2 {
  align-items: center;
  background: transparent;
  color: #253447;
  display: flex;
  font-size: .96rem;
  gap: 7px;
  line-height: 1.35;
  margin: 0;
  padding: 0;
}

.content-site-article .column-article .content-toc h2 > span {
  color: var(--content-accent-dark);
}

.content-toc-hint {
  color: #8a918f;
  font-size: .68rem;
}

.content-site-article .column-article .content-toc ol {
  padding: 8px 14px 10px;
}

.content-site-article .column-article .content-toc-item a {
  font-size: .78rem;
  line-height: 1.5;
  padding: 4px 0;
}

.content-site-article .column-article .content-body-main {
  background: #ffffff;
  border: 1px solid #ebe6dc;
  counter-reset: article-section;
  margin-top: 0;
  padding: 20px 22px 24px;
}

.content-site-article .column-article .content-body-main h2 {
  align-items: flex-start;
  background: transparent;
  border-bottom: 1px solid #eee8dd;
  border-left: 0;
  color: #253447;
  counter-increment: article-section;
  display: flex;
  gap: 9px;
  margin-top: 1.7em;
  padding: 0 0 9px;
}

.content-site-article .column-article .content-body-main > h2:first-child {
  margin-top: 0;
}

.content-site-article .column-article .content-section-number {
  align-items: center;
  background: #f5d74d;
  border-radius: 50%;
  color: #5b4b00;
  display: inline-flex;
  flex: 0 0 22px;
  font-size: .76rem;
  font-weight: 900;
  height: 22px;
  justify-content: center;
  line-height: 1;
  margin-top: 2px;
  width: 22px;
}

.content-site-article .column-article .content-section-number::before {
  content: counter(article-section);
}

@media (max-width: 720px) {
  .content-site-article .column-article .article-head-copy {
    padding: 13px 14px 17px;
  }

  .content-site-article .column-article .article-hero img {
    aspect-ratio: 2 / 1;
  }

  .content-site-article .column-article .content-article-head h1 {
    font-size: 1.42rem;
    line-height: 1.23;
  }

  .content-site-article .column-article .content-lede {
    font-size: .88rem;
    line-height: 1.65;
  }

  .content-site-article .column-article .content-body-main {
    padding: 17px 14px 21px;
  }
}

/* Article app promotion: editable copy with a decorative phone UI. */
.content-site-article .article-app-promo {
  background:
    radial-gradient(circle at 82% 18%, rgba(245, 215, 77, .22), transparent 28%),
    linear-gradient(135deg, #07101d 0%, #0d1826 58%, #111c2a 100%);
  border: 1px solid rgba(245, 215, 77, .42);
  border-radius: 24px;
  box-shadow: 0 22px 46px rgba(20, 28, 39, .28), 0 0 34px rgba(245, 215, 77, .06);
  color: #f8f8f4;
  display: grid;
  gap: clamp(22px, 4vw, 38px);
  grid-template-columns: minmax(0, 1.15fr) minmax(170px, .85fr);
  grid-template-areas:
    "copy visual"
    "button button"
    "benefits benefits";
  margin-top: 42px;
  overflow: hidden;
  padding: clamp(24px, 5vw, 44px);
  position: relative;
}

.article-app-promo::before {
  background: rgba(245, 215, 77, .08);
  border-radius: 50%;
  content: '';
  height: 240px;
  position: absolute;
  right: -80px;
  top: -115px;
  width: 240px;
}

.article-app-promo::after {
  background: linear-gradient(135deg, transparent 0 34%, rgba(245, 215, 77, .1) 35%, rgba(245, 215, 77, .02) 62%, transparent 63%);
  content: '';
  inset: 0 0 auto auto;
  pointer-events: none;
  position: absolute;
  width: 58%;
  height: 68%;
}

.article-app-promo-copy,
.article-app-promo-visual,
.article-app-promo-button,
.article-app-promo-benefits { position: relative; z-index: 1; }

.article-app-promo-copy { grid-area: copy; }

.article-app-promo-brand {
  align-items: center;
  color: #f6f5ef;
  display: inline-flex;
  font-size: .88rem;
  font-weight: 800;
  gap: 9px;
  letter-spacing: .01em;
}

.article-app-promo-brand-mark {
  align-items: center;
  background: #f5d74d;
  border-radius: 9px 14px 9px 14px;
  color: #111;
  display: inline-grid;
  height: 25px;
  justify-items: center;
  transform: rotate(-6deg);
  width: 25px;
}

.article-app-promo-brand-mark svg {
  height: 17px;
  width: 17px;
}

.article-app-promo-brand-name {
  display: inline-flex;
}

.content-site-article .article-app-promo h2 {
  color: #ffffff;
  font-size: clamp(2rem, 5.2vw, 3.6rem);
  letter-spacing: -.055em;
  line-height: 1.08;
  margin: 25px 0 15px;
}

.article-app-promo h2 span {
  display: block;
  white-space: nowrap;
}

.content-site-article .article-app-promo p {
  color: #c1cbd5;
  font-size: 1rem;
  line-height: 1.75;
  margin: 0;
  max-width: 31em;
}

.content-site-article .article-app-promo .article-app-promo-button {
  background: #f5d74d;
  border: 0;
  box-shadow: 0 8px 20px rgba(245, 215, 77, .18);
  color: #15181b;
  display: flex;
  font-size: clamp(1rem, 2vw, 1.2rem);
  grid-area: button;
  justify-content: center;
  min-height: 58px;
  padding: 12px 24px;
  text-align: center;
  width: 100%;
}

.content-site-article .article-app-promo .article-app-promo-button:hover,
.content-site-article .article-app-promo .article-app-promo-button:focus-visible {
  background: #ffe66d;
}

.article-app-promo-arrow {
  font-size: 1.25em;
  line-height: 1;
  margin-left: 13px;
}

.article-app-promo-benefits {
  border-top: 1px solid rgba(218, 229, 235, .2);
  display: grid;
  gap: 0;
  grid-area: benefits;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 20px 0 0;
}

.article-app-promo-benefits li {
  align-items: center;
  color: #c9d1d8;
  display: flex;
  font-size: .8rem;
  gap: 9px;
  justify-content: center;
  line-height: 1.45;
  margin: 0;
  min-height: 28px;
  padding: 0 14px;
  text-align: center;
}

.article-app-promo-benefits li + li {
  border-left: 1px solid rgba(218, 229, 235, .2);
}

.article-app-promo-benefit-icon {
  align-items: center;
  color: #f5d74d;
  display: inline-grid;
  flex: 0 0 22px;
  height: 22px;
  justify-items: center;
}

.article-app-promo-benefit-icon svg {
  height: 21px;
  width: 21px;
}

.article-app-promo-visual {
  align-items: center;
  display: flex;
  grid-area: visual;
  justify-content: center;
  min-height: 330px;
}

.article-app-promo-phone {
  background: linear-gradient(145deg, #2c394a, #0b1119 42%, #1e2a38);
  border: 2px solid #e0c74b;
  border-radius: 28px;
  box-shadow: 18px 22px 38px rgba(0, 0, 0, .38), -8px 0 25px rgba(245, 215, 77, .13);
  height: 350px;
  padding: 9px;
  position: relative;
  transform: rotate(8deg);
  width: 195px;
}

.article-app-promo-phone-notch {
  background: #070b10;
  border-radius: 0 0 12px 12px;
  height: 13px;
  left: 50%;
  position: absolute;
  top: 9px;
  transform: translateX(-50%);
  width: 74px;
  z-index: 2;
}

.article-app-promo-phone-screen {
  background: linear-gradient(160deg, #162537, #0c131c);
  border-radius: 20px;
  height: 100%;
  overflow: hidden;
  padding: 36px 15px 17px;
  position: relative;
}

.promo-phone-numberline {
  align-items: baseline;
  color: #f5d74d;
  display: flex;
  font-size: .83rem;
  font-weight: 850;
  justify-content: space-between;
  letter-spacing: .04em;
}

.promo-phone-bars {
  align-items: end;
  border-bottom: 1px solid rgba(218, 229, 235, .35);
  display: flex;
  gap: 5px;
  height: 105px;
  margin-top: 20px;
  padding: 0 2px 7px;
}

.promo-phone-bars i {
  background: linear-gradient(#f5d74d, #bd9d1e);
  border-radius: 4px 4px 1px 1px;
  display: block;
  height: var(--bar-height);
  width: 100%;
}

.promo-phone-numberline-small {
  color: #9eafbf;
  font-size: .67rem;
  margin-top: 11px;
}

.promo-phone-ring {
  align-items: center;
  border: 7px solid rgba(245, 215, 77, .28);
  border-right-color: #f5d74d;
  border-radius: 50%;
  color: #ffffff;
  display: flex;
  font-size: .82rem;
  font-weight: 800;
  height: 58px;
  justify-content: center;
  margin: 21px auto 0;
  width: 58px;
}

.promo-phone-sparkline {
  align-items: end;
  display: flex;
  gap: 3px;
  height: 19px;
  justify-content: center;
  margin-top: 16px;
}

.promo-phone-sparkline i {
  background: #8da8be;
  border-radius: 999px;
  display: block;
  height: 100%;
  width: 3px;
}

.promo-phone-sparkline i:nth-child(2) { height: 55%; }
.promo-phone-sparkline i:nth-child(3) { height: 75%; }
.promo-phone-sparkline i:nth-child(4) { height: 45%; }
.promo-phone-sparkline i:nth-child(5) { height: 90%; }

@media (max-width: 720px) {
  .content-site-article .article-app-promo {
    gap: 16px;
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "visual"
      "button"
      "benefits";
    padding: 24px 18px 20px;
  }

  .content-site-article .article-app-promo h2 {
    font-size: clamp(1.75rem, 8vw, 2.4rem);
  }

  .article-app-promo h2 span { white-space: normal; }

  .article-app-promo-benefits { gap: 0; padding-top: 16px; }
  .article-app-promo-benefits li { font-size: .68rem; padding: 0 6px; }
  .article-app-promo-visual { min-height: 250px; }
  .article-app-promo-phone { height: 275px; transform: rotate(6deg); width: 155px; }
}