/* Karing Manual Hub — docs/guide aesthetic (karing-ru + karing.app DNA) */

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

html {
  scroll-behavior: smooth;
}

body.kjjkh {
  margin: 0;
  min-height: 100%;
  font-family: var(--kjjkh-font);
  font-size: 17px;
  line-height: 1.55;
  color: var(--kjjkh-text);
  background: var(--kjjkh-bg);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--kjjkh-accent);
  text-decoration: none;
}

a:hover {
  color: var(--kjjkh-accent-hover);
  text-decoration: underline;
}

.kjjkh-wrap {
  width: min(100%, var(--kjjkh-max));
  margin-inline: auto;
  padding: 0 20px 64px;
}

/* Topbar — docs nav */
.kjjkh-topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--kjjkh-border);
}

.kjjkh-topbar-inner {
  width: min(100%, var(--kjjkh-max));
  margin: 0 auto;
  padding: 0 20px;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.kjjkh-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--kjjkh-text);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
}

.kjjkh-logo:hover {
  text-decoration: none;
  color: var(--kjjkh-text);
}

.kjjkh-logo img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.kjjkh-logo-mark {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--kjjkh-accent);
  background: var(--kjjkh-accent-soft);
  border: 1px solid var(--kjjkh-border-accent);
  border-radius: 6px;
  padding: 2px 7px;
}

.kjjkh-nav {
  display: none;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.kjjkh-nav a {
  color: var(--kjjkh-text-muted);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
}

.kjjkh-nav a:hover {
  color: var(--kjjkh-accent);
}

@media (min-width: 800px) {
  .kjjkh-nav {
    display: flex;
  }
}

.kjjkh-nav-cta {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 8px;
  background: var(--kjjkh-accent);
  color: #fff !important;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none !important;
  white-space: nowrap;
}

.kjjkh-nav-cta:hover {
  background: var(--kjjkh-accent-hover);
  color: #fff !important;
}

.kjjkh-nav-buy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 6px;
  padding-left: 14px;
  border-left: 1px solid var(--kjjkh-border);
}

.kjjkh-nav-buy-label {
  color: var(--kjjkh-text);
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
}

/* Buttons */
.kjjkh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none !important;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.kjjkh-btn-primary {
  background: var(--kjjkh-accent);
  color: #fff !important;
}

.kjjkh-btn-primary:hover {
  background: var(--kjjkh-accent-hover);
  color: #fff !important;
}

.kjjkh-btn-secondary {
  background: #fff;
  color: var(--kjjkh-text) !important;
  border-color: var(--kjjkh-border);
}

.kjjkh-btn-secondary:hover {
  border-color: var(--kjjkh-accent);
  color: var(--kjjkh-accent) !important;
}

.kjjkh-btn-ghost {
  background: var(--kjjkh-accent-soft);
  color: var(--kjjkh-accent) !important;
  border-color: var(--kjjkh-border-accent);
}

.kjjkh-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Hero — product + manual intro */
.kjjkh-hero {
  padding: 40px 0 28px;
  border-bottom: 1px solid var(--kjjkh-border);
}

.kjjkh-hero-grid {
  display: grid;
  gap: 28px;
}

@media (min-width: 900px) {
  .kjjkh-hero-grid {
    grid-template-columns: 1.25fr 0.85fr;
    align-items: start;
    gap: 40px;
    padding-bottom: 8px;
  }
}

.kjjkh-eyebrow {
  display: inline-block;
  margin: 0 0 12px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--kjjkh-accent);
}

.kjjkh-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(1.7rem, 3.5vw, 2.35rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--kjjkh-text);
}

.kjjkh-hero-lead {
  margin: 0 0 22px;
  max-width: 54ch;
  color: var(--kjjkh-text-muted);
  font-size: 1.05rem;
}

.kjjkh-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  background: var(--kjjkh-note-bg);
  border-left: 4px solid var(--kjjkh-accent);
  border-radius: 0 8px 8px 0;
  color: var(--kjjkh-text-muted);
  font-size: 0.92rem;
}

.kjjkh-aside {
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  border-radius: 12px;
  padding: 18px 18px 16px;
  box-shadow: var(--kjjkh-shadow);
}

.kjjkh-aside h2 {
  margin: 0 0 12px;
  font-size: 0.95rem;
  font-weight: 700;
}

.kjjkh-aside ol {
  margin: 0;
  padding: 0 0 0 1.15rem;
  color: var(--kjjkh-text-muted);
  font-size: 0.92rem;
}

.kjjkh-aside li + li {
  margin-top: 8px;
}

.kjjkh-aside-meta {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--kjjkh-border);
  font-size: 0.82rem;
  color: var(--kjjkh-text-dim);
}

/* Sections */
.kjjkh-section {
  padding: 40px 0 8px;
}

.kjjkh-section-head {
  margin-bottom: 20px;
}

.kjjkh-section-head h2 {
  margin: 0 0 8px;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.kjjkh-section-head p {
  margin: 0;
  color: var(--kjjkh-text-muted);
  max-width: 60ch;
}

/* Platforms — like download/quickstart grid */
.kjjkh-platforms {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .kjjkh-platforms {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .kjjkh-platforms {
    grid-template-columns: repeat(4, 1fr);
  }
}

.kjjkh-platform {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 10px;
  row-gap: 8px;
  align-items: start;
  padding: 18px 16px;
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  border-radius: 12px;
  text-decoration: none !important;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.kjjkh-platform:hover {
  border-color: var(--kjjkh-border-accent);
  box-shadow: var(--kjjkh-shadow);
  color: inherit;
}

.kjjkh-platform-icon {
  grid-column: 1;
  grid-row: 1;
  font-size: 1.4rem;
  line-height: 1;
  align-self: center;
}

.kjjkh-platform h3 {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--kjjkh-text);
  align-self: center;
  line-height: 1.25;
}

.kjjkh-platform p {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.88rem;
  color: var(--kjjkh-text-muted);
}

.kjjkh-platform-link {
  grid-column: 1 / -1;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--kjjkh-accent);
}

/* Steps */
.kjjkh-steps {
  display: grid;
  gap: 12px;
  counter-reset: kmstep;
}

@media (min-width: 800px) {
  .kjjkh-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.kjjkh-step {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 10px;
  row-gap: 6px;
  align-items: start;
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  border-radius: 12px;
  padding: 18px 16px 16px;
  counter-increment: kmstep;
}

.kjjkh-step::before {
  content: counter(kmstep);
  grid-column: 1;
  grid-row: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin: 0;
  border-radius: 8px;
  background: var(--kjjkh-accent-soft);
  color: var(--kjjkh-accent);
  font-size: 0.85rem;
  font-weight: 700;
  align-self: center;
}

.kjjkh-step h3 {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  font-size: 1.02rem;
  align-self: center;
  line-height: 1.25;
}

.kjjkh-step p {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.9rem;
  color: var(--kjjkh-text-muted);
}

/* Guides catalog — karing-ru "разделы руководства" */
.kjjkh-guides {
  display: grid;
  gap: 10px;
}

.kjjkh-guide {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  border-radius: 10px;
  text-decoration: none !important;
  color: inherit;
  transition: border-color 0.15s;
}

.kjjkh-guide:hover {
  border-color: var(--kjjkh-accent);
  color: inherit;
}

.kjjkh-guide h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 650;
  color: var(--kjjkh-text);
}

.kjjkh-guide:hover h3 {
  color: var(--kjjkh-accent);
}

.kjjkh-guide p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--kjjkh-text-muted);
}

/* FAQ */
.kjjkh-faq {
  display: grid;
  gap: 10px;
}

.kjjkh-faq-item {
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  border-radius: 10px;
  padding: 14px 16px;
}

.kjjkh-faq-item h3 {
  margin: 0 0 6px;
  font-size: 0.98rem;
  font-weight: 650;
}

.kjjkh-faq-item p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--kjjkh-text-muted);
}

/* Subscribe band */
.kjjkh-band {
  margin-top: 36px;
  padding: 24px 22px;
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  border-radius: 14px;
  box-shadow: var(--kjjkh-shadow);
}

.kjjkh-band h2 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

.kjjkh-band p {
  margin: 0 0 16px;
  color: var(--kjjkh-text-muted);
  max-width: 58ch;
}

/* Footer */
.kjjkh-footer {
  margin-top: 48px;
  padding: 28px 0 8px;
  border-top: 1px solid var(--kjjkh-border);
  color: var(--kjjkh-text-dim);
  font-size: 0.88rem;
}

.kjjkh-footer-grid {
  display: grid;
  gap: 20px;
}

@media (min-width: 700px) {
  .kjjkh-footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
}

.kjjkh-footer strong {
  display: block;
  margin-bottom: 8px;
  color: var(--kjjkh-text);
  font-size: 0.92rem;
}

.kjjkh-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.kjjkh-footer li + li {
  margin-top: 6px;
}

.kjjkh-footer a {
  color: var(--kjjkh-text-muted);
}

.kjjkh-footer a:hover {
  color: var(--kjjkh-accent);
}

.kjjkh-footer-copy {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--kjjkh-border);
}

/* Article page */
.kjjkh-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 24px 0 18px;
  font-size: 0.88rem;
  color: var(--kjjkh-text-dim);
}

.kjjkh-breadcrumb a {
  color: var(--kjjkh-accent);
}

.kjjkh-prose {
  max-width: var(--kjjkh-article-max);
}

.kjjkh-prose h1 {
  margin: 0 0 10px;
  font-size: clamp(1.55rem, 3vw, 2rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.kjjkh-prose-meta {
  margin: 0 0 24px;
  color: var(--kjjkh-text-dim);
  font-size: 0.88rem;
}

.kjjkh-prose .kjjkh-lead {
  margin: 0 0 22px;
  font-size: 1.05rem;
  color: var(--kjjkh-text-muted);
}

.kjjkh-prose h2 {
  margin: 28px 0 12px;
  font-size: 1.25rem;
}

.kjjkh-prose p {
  margin: 0 0 12px;
  color: var(--kjjkh-text-muted);
  max-width: 62ch;
}

.kjjkh-prose ul,
.kjjkh-prose ol,
.kjjkh-prose .kjjkh-ul,
.kjjkh-prose .kjjkh-ol {
  margin: 0 0 18px;
  padding-left: 1.25rem;
  color: var(--kjjkh-text-muted);
  max-width: 62ch;
}

.kjjkh-prose li + li {
  margin-top: 8px;
}

.kjjkh-prose .kjjkh-ol {
  list-style: none;
  padding-left: 0;
  counter-reset: km-step;
}

.kjjkh-prose .kjjkh-ol > li {
  position: relative;
  padding: 10px 12px 10px 44px;
  margin-top: 8px;
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  border-radius: 10px;
  counter-increment: km-step;
}

.kjjkh-prose .kjjkh-ol > li::before {
  content: counter(km-step);
  position: absolute;
  left: 12px;
  top: 10px;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--kjjkh-accent-soft);
  color: var(--kjjkh-accent);
  font-size: 0.78rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.kjjkh-prose .kjjkh-ul > li::marker {
  color: var(--kjjkh-accent);
}

.kjjkh-em {
  color: var(--kjjkh-text);
  font-weight: 700;
}

.kjjkh-mark {
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: #fef3c7;
  color: #92400e;
  font-weight: 600;
}

.kjjkh-kbd,
.kjjkh-code {
  display: inline-block;
  padding: 0.08em 0.4em;
  border-radius: 5px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88em;
  font-weight: 600;
}

.kjjkh-kbd {
  background: #f1f5f9;
  border: 1px solid var(--kjjkh-border);
  color: var(--kjjkh-text);
  box-shadow: 0 1px 0 #cbd5e1;
}

.kjjkh-code {
  background: #eff6ff;
  color: #1d4ed8;
}

.kjjkh-table-wrap {
  margin: 0 0 20px;
  overflow-x: auto;
  border: 1px solid var(--kjjkh-border);
  border-radius: 12px;
  background: #fff;
  -webkit-overflow-scrolling: touch;
}

.kjjkh-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.kjjkh-table th,
.kjjkh-table td {
  padding: 11px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--kjjkh-border);
  color: var(--kjjkh-text-muted);
  line-height: 1.45;
}

.kjjkh-table th {
  background: #f8fafc;
  color: var(--kjjkh-text);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.kjjkh-table tbody tr:nth-child(even) td {
  background: #fbfdff;
}

.kjjkh-table tbody tr:last-child td {
  border-bottom: none;
}

.kjjkh-table td:first-child {
  color: var(--kjjkh-text);
  font-weight: 600;
  white-space: nowrap;
}

.kjjkh-facts {
  display: grid;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
}

.kjjkh-fact {
  display: grid;
  grid-template-columns: minmax(110px, 34%) 1fr;
  gap: 10px 14px;
  margin: 0;
  padding: 12px 14px;
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  border-radius: 10px;
}

.kjjkh-fact dt {
  margin: 0;
  color: var(--kjjkh-accent);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.kjjkh-fact dd {
  margin: 0;
  color: var(--kjjkh-text-muted);
  font-size: 0.95rem;
  line-height: 1.45;
}

@media (max-width: 560px) {
  .kjjkh-fact {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* After payment */
.kjjkh-after-pay {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
  counter-reset: kmap;
}

.kjjkh-after-pay li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 0;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  border-radius: 12px;
  color: var(--kjjkh-text-muted);
  line-height: 1.45;
  counter-increment: kmap;
}

.kjjkh-after-pay li::before {
  content: counter(kmap);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--kjjkh-accent-soft);
  color: var(--kjjkh-accent);
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
  /* same row as the title line */
  margin-top: 0.05em;
}

.kjjkh-after-pay strong {
  color: var(--kjjkh-text);
}

.kjjkh-after-pay-note {
  margin: 0;
  font-size: 0.92rem;
  color: var(--kjjkh-text-dim);
}

/* TOC */
.kjjkh-toc {
  margin: 0 0 28px;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  border-radius: 12px;
}

.kjjkh-toc-title {
  margin: 0 0 10px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--kjjkh-accent);
}

.kjjkh-toc ol {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--kjjkh-text-muted);
}

.kjjkh-toc li + li {
  margin-top: 6px;
}

.kjjkh-toc a {
  color: var(--kjjkh-text);
  text-decoration: none;
  font-size: 0.92rem;
}

.kjjkh-toc a:hover {
  color: var(--kjjkh-accent);
  text-decoration: underline;
}

/* Legal / contacts */
.kjjkh-legal .kjjkh-contact-form {
  display: grid;
  gap: 8px;
  max-width: 480px;
  margin: 18px 0 12px;
}

.kjjkh-contact-form label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--kjjkh-text);
}

.kjjkh-contact-form input,
.kjjkh-contact-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--kjjkh-border);
  border-radius: 8px;
  font: inherit;
  background: #fff;
}

.kjjkh-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}

.kjjkh-form-status {
  margin: 4px 0 0;
  font-size: 0.9rem;
  color: var(--kjjkh-text-muted);
}

/* 404 */
.kjjkh-404 {
  max-width: 560px;
  margin: 48px auto 64px;
  text-align: center;
}

.kjjkh-404-code {
  margin: 0;
  font-size: clamp(4rem, 18vw, 7rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--kjjkh-accent-soft);
  background: linear-gradient(135deg, var(--kjjkh-accent), #93c5fd);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.kjjkh-404 h1 {
  margin: 8px 0 12px;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.kjjkh-404 > p {
  margin: 0 0 22px;
  color: var(--kjjkh-text-muted);
}

.kjjkh-404 .kjjkh-actions {
  justify-content: center;
  flex-wrap: wrap;
}

.kjjkh-404-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  justify-content: center;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.92rem;
}

.kjjkh-prose figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 20px auto;
  padding: 12px;
  max-width: min(100%, 480px);
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
  text-align: center;
}

.kjjkh-prose figcaption {
  margin-top: 10px;
  width: 100%;
  font-size: 0.85rem;
  color: var(--kjjkh-text-dim);
  text-align: center;
  line-height: 1.4;
}

.kjjkh-prose img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: min(62vh, 520px);
  height: auto;
  margin-left: auto;
  margin-right: auto;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid var(--kjjkh-border);
  background: var(--kjjkh-bg);
}

/* любые figure на manual-страницах — по центру */
body.kjjkh figure {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

body.kjjkh figure img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 800px) {
  .kjjkh-prose figure {
    max-width: min(100%, 440px);
  }

  .kjjkh-prose figure:has(img[src*="/km/"]) {
    max-width: min(100%, 520px);
  }
}

.kjjkh-related {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--kjjkh-border);
}

.kjjkh-related h2 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

.kjjkh-related ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.kjjkh-related li + li {
  margin-top: 8px;
}

/* Catalog page */
.kjjkh-catalog {
  display: grid;
  gap: 10px;
  margin-top: 8px;
}

.kjjkh-mobile-nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 0 4px;
  margin: 0 -4px;
}

@media (min-width: 800px) {
  .kjjkh-mobile-nav {
    display: none;
  }
}

.kjjkh-mobile-nav a {
  flex: 0 0 auto;
  padding: 8px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  color: var(--kjjkh-text-muted);
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
}

.kjjkh-mobile-nav a:hover {
  border-color: var(--kjjkh-accent);
  color: var(--kjjkh-accent);
}

/* —— Callouts & polish —— */
.kjjkh-prose h2 {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.kjjkh-prose h2::before {
  content: "";
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  margin-top: 0.55em;
  border-radius: 50%;
  background: var(--kjjkh-accent);
  box-shadow: 0 0 0 4px var(--kjjkh-accent-soft);
}

.kjjkh-callout {
  margin: 0 0 16px;
  padding: 14px 16px 14px 44px;
  border-radius: 12px;
  border: 1px solid var(--kjjkh-border);
  position: relative;
  font-size: 0.95rem;
  color: var(--kjjkh-text-muted);
  line-height: 1.5;
}

.kjjkh-callout::before {
  position: absolute;
  left: 14px;
  top: 14px;
  font-size: 1.1rem;
  line-height: 1;
}

.kjjkh-callout--tip {
  background: #eff6ff;
  border-color: #bfdbfe;
}

.kjjkh-callout--tip::before {
  content: "💡";
}

.kjjkh-callout--warn {
  background: #fff7ed;
  border-color: #fed7aa;
}

.kjjkh-callout--warn::before {
  content: "⚠️";
}

.kjjkh-callout--note {
  background: #f0fdf4;
  border-color: #bbf7d0;
}

.kjjkh-callout--note::before {
  content: "📌";
}

.kjjkh-prose a {
  font-weight: 560;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--kjjkh-accent) 35%, transparent);
  text-underline-offset: 3px;
}

.kjjkh-related-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.kjjkh-related-chips a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  color: var(--kjjkh-text);
  font-size: 0.88rem;
  font-weight: 550;
  text-decoration: none !important;
}

.kjjkh-related-chips a:hover {
  border-color: var(--kjjkh-accent);
  color: var(--kjjkh-accent);
  background: var(--kjjkh-accent-soft);
}

.kjjkh-related-chips a::before {
  content: "→";
  color: var(--kjjkh-accent);
  font-weight: 700;
}

/* Download page */
.kjjkh-dl-hero {
  padding: 28px 0 8px;
}

.kjjkh-dl-hero h1 {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  letter-spacing: -0.03em;
}

.kjjkh-dl-hero p {
  margin: 0 0 16px;
  color: var(--kjjkh-text-muted);
  max-width: none;
  width: 100%;
}

.kjjkh-req {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.kjjkh-req li {
  padding: 6px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  font-size: 0.85rem;
  color: var(--kjjkh-text-muted);
}

.kjjkh-req strong {
  color: var(--kjjkh-text);
}

.kjjkh-dl-grid {
  display: grid;
  gap: 14px;
}

@media (min-width: 800px) {
  .kjjkh-dl-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.kjjkh-dl-card {
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  border-radius: 14px;
  padding: 18px 18px 16px;
  box-shadow: var(--kjjkh-shadow);
}

.kjjkh-dl-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.kjjkh-dl-card-head span {
  font-size: 1.5rem;
}

.kjjkh-dl-card h2 {
  margin: 0;
  font-size: 1.1rem;
}

.kjjkh-dl-card .kjjkh-dl-note {
  margin: 0 0 12px;
  font-size: 0.88rem;
  color: var(--kjjkh-text-dim);
}

.kjjkh-dl-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kjjkh-dl-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--kjjkh-border);
  background: var(--kjjkh-bg);
  color: var(--kjjkh-text);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none !important;
}

.kjjkh-dl-links a:hover {
  border-color: var(--kjjkh-accent);
  color: var(--kjjkh-accent);
  background: var(--kjjkh-accent-soft);
}

.kjjkh-dl-links a.kjjkh-dl-primary {
  background: var(--kjjkh-accent);
  border-color: var(--kjjkh-accent);
  color: #fff !important;
}

.kjjkh-dl-links a.kjjkh-dl-primary:hover {
  background: var(--kjjkh-accent-hover);
  color: #fff !important;
}

.kjjkh-dl-links a small {
  font-weight: 500;
  opacity: 0.75;
}

/* FAQ page */
.kjjkh-faq-page {
  display: grid;
  gap: 12px;
  margin-top: 8px;
}

.kjjkh-faq-card {
  background: #fff;
  border: 1px solid var(--kjjkh-border);
  border-radius: 14px;
  padding: 0;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.kjjkh-faq-card details {
  margin: 0;
}

.kjjkh-faq-card summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 650;
  font-size: 1.02rem;
  color: var(--kjjkh-text);
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.kjjkh-faq-card summary::-webkit-details-marker {
  display: none;
}

.kjjkh-faq-card summary::before {
  content: "Q";
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--kjjkh-accent-soft);
  color: var(--kjjkh-accent);
  font-size: 0.78rem;
  font-weight: 800;
  display: grid;
  place-items: center;
  margin-top: 1px;
}

.kjjkh-faq-card[open] summary,
.kjjkh-faq-card details[open] summary {
  border-bottom: 1px solid var(--kjjkh-border);
  background: linear-gradient(180deg, #f8fbff, #fff);
}

.kjjkh-faq-answer {
  padding: 14px 18px 16px 58px;
  color: var(--kjjkh-text-muted);
  font-size: 0.95rem;
}

.kjjkh-faq-answer p {
  margin: 0 0 10px;
}

.kjjkh-faq-answer p:last-child {
  margin-bottom: 0;
}

.kjjkh-faq-answer ul {
  margin: 0 0 10px;
  padding-left: 1.2rem;
}

/* Nav dual CTA */
.kjjkh-nav-cta--bot {
  background: #0f172a !important;
  color: #fff !important;
}

.kjjkh-nav-cta--bot:hover {
  background: #1e293b !important;
  color: #fff !important;
}

.kjjkh-btn-warm {
  background: linear-gradient(135deg, #f59e0b, #ea580c);
  color: #fff !important;
  border: none;
}

.kjjkh-btn-warm:hover {
  filter: brightness(1.05);
  color: #fff !important;
}

.kjjkh-btn-outline-light {
  background: transparent;
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.kjjkh-btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff !important;
}

/* In-article CTA variants */
.kjjkh-cta {
  margin: 28px 0;
}

.kjjkh-cta-kicker {
  margin: 0 0 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--kjjkh-accent);
}

.kjjkh-cta-text {
  margin: 0 0 14px;
  color: var(--kjjkh-text-muted);
}

.kjjkh-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.kjjkh-cta--split {
  padding: 18px 18px 16px;
  background: #fff;
  border: 1px solid var(--kjjkh-border-accent);
  border-radius: 14px;
  box-shadow: var(--kjjkh-shadow);
}

.kjjkh-cta--card .kjjkh-cta-card-grid {
  display: grid;
  gap: 10px;
}

@media (min-width: 640px) {
  .kjjkh-cta--card .kjjkh-cta-card-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.kjjkh-cta-tile {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 10px;
  row-gap: 4px;
  align-items: center;
  padding: 16px;
  border-radius: 14px;
  text-decoration: none !important;
  border: 1px solid var(--kjjkh-border);
  transition: transform 0.15s, box-shadow 0.15s;
}

.kjjkh-cta-tile:hover {
  transform: translateY(-2px);
  box-shadow: var(--kjjkh-shadow);
}

.kjjkh-cta-tile-icon {
  grid-column: 1;
  grid-row: 1;
  font-size: 1.35rem;
  line-height: 1;
  margin: 0;
  align-self: center;
}

.kjjkh-cta-tile strong {
  grid-column: 2;
  grid-row: 1;
  color: var(--kjjkh-text);
  font-size: 1.02rem;
  line-height: 1.25;
  align-self: center;
}

.kjjkh-cta-tile > span:last-of-type {
  grid-column: 1 / -1;
  grid-row: 2;
  color: var(--kjjkh-text-dim);
  font-size: 0.88rem;
}

.kjjkh-cta-tile--online {
  background: linear-gradient(145deg, var(--kjjkh-accent-soft), #fff);
  border-color: var(--kjjkh-border-accent);
}

.kjjkh-cta-tile--bot {
  background: linear-gradient(145deg, color-mix(in srgb, var(--kjjkh-accent) 12%, #fff), #fff);
  border-color: var(--kjjkh-border-accent);
}

.kjjkh-cta--banner {
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(120deg, #1d4ed8 0%, #2563eb 45%, #0f766e 100%);
  color: #fff;
}

.kjjkh-cta-banner-inner {
  padding: 18px 18px 16px;
}

.kjjkh-cta--banner p {
  margin: 0 0 14px;
  color: rgba(255, 255, 255, 0.92);
}

.kjjkh-cta--compact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 999px;
  background: var(--kjjkh-accent-soft);
  border: 1px solid var(--kjjkh-border-accent);
  font-size: 0.92rem;
  color: var(--kjjkh-text-muted);
}

.kjjkh-cta--compact a {
  font-weight: 700;
}

.kjjkh-cta-sep {
  opacity: 0.5;
}

.kjjkh-cta--final {
  padding: 22px 20px;
  border-radius: 16px;
  background: #0f172a;
  color: #e2e8f0;
}

.kjjkh-cta--final .kjjkh-cta-kicker {
  color: #93c5fd;
}

.kjjkh-cta--final h2 {
  margin: 0 0 8px;
  color: #fff;
  font-size: 1.35rem;
}

.kjjkh-cta--final .kjjkh-cta-text {
  color: #94a3b8;
}

.kjjkh-cta--final .kjjkh-btn-secondary {
  background: #fff;
  color: #0f172a !important;
}

/* Mobile sticky subscribe dock */
.kjjkh-subdock {
  display: none;
}

@media (max-width: 799px) {
  body.kjjkh-has-subdock {
    padding-bottom: 88px;
  }

  .kjjkh-subdock {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 80;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    background: rgba(15, 23, 42, 0.96);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 -8px 28px rgba(0, 0, 0, 0.25);
  }

  .kjjkh-subdock[hidden] {
    display: none !important;
  }

  .kjjkh-subdock-text {
    margin: 0;
    color: #e2e8f0;
    font-size: 0.8rem;
    font-weight: 600;
    max-width: 42%;
    line-height: 1.25;
  }

  .kjjkh-subdock-actions {
    display: flex;
    gap: 8px;
    flex: 1;
    justify-content: flex-end;
  }

  .kjjkh-subdock .kjjkh-btn {
    min-height: 40px;
    padding: 0 12px;
    font-size: 0.85rem;
  }

  .kjjkh-subdock .kjjkh-btn-dock-bot {
    background: #334155;
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.12);
  }

  .kjjkh-subdock .kjjkh-btn-dock-bot:hover {
    background: #475569;
    color: #fff !important;
  }
}

@media (min-width: 900px) {
  .kjjkh-footer-grid {
    grid-template-columns: 1.3fr 0.9fr 0.9fr 1fr;
  }
}

@media (min-width: 700px) and (max-width: 899px) {
  .kjjkh-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}