/* ── Blog Article Detail Page ── */
.sjp-art-page { font-family: var(--sjp-font-jp, sans-serif); background: #fff; padding-top: 88px; }

/* ── Breadcrumb strip ── */
.sjp-art-bc { background: #F8FAFC; border-bottom: 1px solid #E2E8F0; padding: 16px 80px; }
.sjp-art-bc__inner { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; max-width: 1280px; margin: 0 auto; }
.sjp-art-bc__link { color: #2563EB; font-size: 14px; text-decoration: none; }
.sjp-art-bc__link:hover { text-decoration: underline; }
.sjp-art-bc__sep { color: #94A3B8; flex-shrink: 0; }
.sjp-art-bc__cur { color: #94A3B8; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 600px; }

/* ── Article header ── */
.sjp-art-hero { background: linear-gradient(180deg, #EFF6FF 0%, #FFFFFF 100%); padding: 48px 80px 32px; }
.sjp-art-hero__inner { display: flex; flex-direction: column; gap: 28px; max-width: 1280px; margin: 0 auto; }
.sjp-art-hero__meta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.sjp-art-hero__meta-item { display: inline-flex; align-items: center; gap: 6px; color: #94A3B8; font-size: 13px; }
.sjp-art-hero__title-wrap { display: flex; align-items: stretch; gap: 20px; }
.sjp-art-hero__accent { width: 4px; flex-shrink: 0; background: linear-gradient(180deg, #1E40AF, #3B82F6); border-radius: 2px; }
.sjp-art-hero__title { font-size: 32px; font-weight: 700; color: #0F172A; margin: 0; line-height: 1.5; }

/* ── Thumbnail ── */
.sjp-art-thumb { background: #fff; }
.sjp-art-thumb__inner {
  margin: 24px 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 16px;
}
.sjp-art-thumb__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background:
    linear-gradient(135deg, rgba(30,64,175,.55), rgba(59,130,246,.35)),
    radial-gradient(circle at 30% 40%, rgba(96,165,250,.45), transparent 60%),
    radial-gradient(circle at 75% 70%, rgba(147,197,253,.4), transparent 60%),
    #1E3A8A;
}

/* ── Content area ── */
.sjp-art-content { background: #fff; }
.sjp-art-content__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  padding: 0 0 48px;
}

/* Main article column */
.sjp-art-main { display: flex; flex-direction: column; gap: 48px; min-width: 0; }
.sjp-art-intro { display: flex; flex-direction: column; gap: 16px; }
.sjp-art-entry { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.sjp-art-section { display: flex; flex-direction: column; gap: 16px; scroll-margin-top: 100px; }
.sjp-art-h2 {
  margin: 0;
  padding: 14px 20px;
  font-size: 24px;
  font-weight: 700;
  color: #1E40AF;
  background: #EFF6FF;
  border-left: 4px solid #3B82F6;
  border-radius: 8px;
  line-height: 1.4;
}
.sjp-art-h3 {
  margin: 8px 0 0;
  padding: 8px 0 8px 12px;
  font-size: 18px;
  font-weight: 700;
  color: #0F172A;
  border-left: 3px solid #3B82F6;
  border-bottom: 1px solid #E2E8F0;
  line-height: 1.5;
}
.sjp-art-p {
  margin: 0;
  font-size: 16px;
  color: #475569;
  line-height: 1.9;
  white-space: pre-line;
}
.sjp-art-entry > * { margin-top: 0; margin-bottom: 0; max-width: 100%; }
.sjp-art-entry h2 {
  margin: 32px 0 0;
  padding: 14px 20px;
  font-size: 24px;
  font-weight: 700;
  color: #1E40AF;
  background: #EFF6FF;
  border-left: 4px solid #3B82F6;
  border-radius: 8px;
  line-height: 1.4;
  scroll-margin-top: 100px;
}
.sjp-art-entry h2:first-child { margin-top: 0; }
.sjp-art-entry h3 {
  margin: 16px 0 0;
  padding: 8px 0 8px 12px;
  font-size: 18px;
  font-weight: 700;
  color: #0F172A;
  border-left: 3px solid #3B82F6;
  border-bottom: 1px solid #E2E8F0;
  line-height: 1.5;
  scroll-margin-top: 100px;
}
.sjp-art-entry p,
.sjp-art-entry li {
  font-size: 16px;
  color: #475569;
  line-height: 1.9;
}
.sjp-art-entry ul,
.sjp-art-entry ol { padding-left: 1.4em; }
.sjp-art-entry a { color: #2563EB; text-decoration: underline; text-underline-offset: 3px; }
.sjp-art-entry img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}
.sjp-art-entry blockquote {
  margin: 8px 0;
  padding: 16px 20px;
  background: #F8FAFC;
  border-left: 4px solid #3B82F6;
  color: #475569;
}
.sjp-art-entry table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid #DCDCDC;
}
.sjp-art-entry table th,
.sjp-art-entry table td {
  border: 1px solid #DCDCDC;
  padding: 12px 16px;
  text-align: left;
}
.sjp-art-entry table thead td,
.sjp-art-entry table thead th {
  background: #1E40AF;
  color: #FFFFFF;
}
.sjp-art-entry table tbody td {
  color: #475569;
}
.sjp-art-entry table tr {
  border-width: 1px;
}
.sjp-art-pages {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 16px;
}

/* Share inline + like */
.sjp-art-share {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid #E2E8F0;
}
.sjp-art-share__label { font-size: 14px; font-weight: 700; color: #0F172A; }
.sjp-art-share__btns { display: flex; gap: 12px; }
.sjp-art-share__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  color: #fff;
  text-decoration: none;
  transition: transform .2s ease, filter .2s ease;
}
.sjp-art-share__btn:hover { transform: translateY(-2px); filter: brightness(1.08); }
.sjp-art-share__btn > svg { width: 100%; height: 100%; display: block; }

.sjp-art-like {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid #E2E8F0;
}
.sjp-art-like__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 24px;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(15,23,42,.04);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.sjp-art-like__btn:hover { transform: translateY(-1px); border-color: #93C5FD; box-shadow: 0 4px 12px rgba(30,64,175,.10); }
.sjp-art-like__txt { font-size: 14px; font-weight: 600; color: #0F172A; }
.sjp-art-like__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 10px;
  background: #F8FAFC;
  border-radius: 12px;
  color: #94A3B8;
  font-size: 12px;
  font-weight: 700;
}
.sjp-art-like__meta { font-size: 13px; color: #94A3B8; }

/* ── Author info ── */
.sjp-art-author { background: #fff; border-top: 1px solid #E2E8F0; padding: 48px 80px; }
.sjp-art-author__inner { display: flex; align-items: center; gap: 24px; max-width: 1280px; margin: 0 auto; }
.sjp-art-author__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1E40AF, #3B82F6);
  color: #fff;
  font-size: 32px;
  font-weight: 700;
  flex-shrink: 0;
}
.sjp-art-author__details { display: flex; flex-direction: column; gap: 8px; }
.sjp-art-author__name { font-size: 18px; font-weight: 700; color: #0F172A; margin: 0; }
.sjp-art-author__bio { font-size: 14px; color: #475569; line-height: 1.7; margin: 0; }

/* ── Comments ── */
.sjp-art-comments {
  background: #fff;
  border-top: 1px solid #E2E8F0;
  padding: 80px;
}
.sjp-art-comments__inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 1280px;
  margin: 0 auto;
}

.sjp-art-comments__form {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 32px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(15,23,42,.05);
}
.sjp-art-comments__form-title,
.sjp-art-comments__field--wide,
.sjp-art-comments__form .comment-form-cookies-consent,
.sjp-art-comments__form .form-submit { grid-column: 1 / -1; }
.sjp-art-comments__form-title {
  margin: 0 0 8px;
  color: #0F172A;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
}
.sjp-art-comments__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
}
.sjp-art-comments__form-label { font-size: 14px; font-weight: 600; color: #0F172A; }
.sjp-art-comments__input,
.sjp-art-comments__textarea {
  width: 100%;
  padding: 16px;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  color: #0F172A;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.sjp-art-comments__textarea {
  resize: vertical;
  min-height: 136px;
}
.sjp-art-comments__input:focus,
.sjp-art-comments__textarea:focus { outline: none; border-color: #3B82F6; box-shadow: 0 0 0 3px rgba(59,130,246,.15); }
.sjp-art-comments__textarea::placeholder { color: #94A3B8; }
.sjp-art-comments__actions { display: flex; justify-content: flex-end; }
.sjp-art-comments__form .form-submit {
  margin: 0;
  display: flex;
  justify-content: flex-end;
}
.sjp-art-comments__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 28px;
  background: linear-gradient(90deg, #1E40AF, #3B82F6);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(30,64,175,.20);
  transition: transform .2s ease, filter .2s ease;
}
.sjp-art-comments__submit:hover { transform: translateY(-1px); filter: brightness(1.05); }

.sjp-art-comments__list {
  width: 100%;
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.sjp-art-comments__item {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(15,23,42,.04);
}
.sjp-art-comments__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #EFF6FF;
  color: #1E40AF;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}
.sjp-art-comments__body { display: flex; flex-direction: column; gap: 8px; flex: 1; min-width: 0; }
.sjp-art-comments__meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.sjp-art-comments__name { font-size: 14px; font-weight: 700; color: #0F172A; }
.sjp-art-comments__date { font-size: 12px; color: #94A3B8; }
.sjp-art-comments__text,
.sjp-art-comments__text p { font-size: 14px; color: #475569; line-height: 1.7; margin: 0; }
.sjp-art-comments__actions-row { display: flex; align-items: center; gap: 16px; }
.sjp-art-comments__like { display: inline-flex; align-items: center; gap: 4px; color: #94A3B8; font-size: 12px; }
.sjp-art-comments__reply,
.sjp-art-comments__actions-row .comment-reply-link {
  font-size: 12px;
  font-weight: 600;
  color: #2563EB;
  text-decoration: none;
}
.sjp-art-comments__reply:hover,
.sjp-art-comments__actions-row .comment-reply-link:hover { text-decoration: underline; }

/* ── Related articles ── */
.sjp-art-related { background: #F8FAFC; padding: 80px; }
.sjp-art-related__inner { display: flex; flex-direction: column; align-items: center; gap: 40px; max-width: 1280px; margin: 0 auto; }
.sjp-art-related__hd { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.sjp-art-related__eyebrow { color: #3B82F6; font-size: 15px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; margin: 0; }
.sjp-art-related__title { font-size: 32px; font-weight: 700; color: #0F172A; margin: 0; line-height: 1.3; }
.sjp-art-related__line { width: 60px; height: 3px; background: linear-gradient(90deg, #1E40AF, #3B82F6); border-radius: 2px; }
.sjp-art-related__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; width: 100%; }
.sjp-art-related__card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.sjp-art-related__card:hover { transform: translateY(-4px); border-color: #93C5FD; box-shadow: 0 16px 32px rgba(30,64,175,.10); }
.sjp-art-related__img-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  overflow: hidden;
  background: linear-gradient(135deg, #EFF6FF, #DBEAFE);
}

.sjp-art-related__img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.sjp-art-related__card:hover .sjp-art-related__img { transform: scale(1.04); }
.sjp-art-related__body { display: flex; flex-direction: column; gap: 12px; padding: 20px; }
.sjp-art-related__tag { align-self: flex-start; padding: 3px 8px; border-radius: 4px; font-size: 12px; font-weight: 600; }
.sjp-art-related__card-title { font-size: 16px; font-weight: 700; color: #0F172A; margin: 0; line-height: 1.5; }
.sjp-art-related__date { font-size: 13px; color: #94A3B8; }

/* ── CTA ── */
.sjp-art-cta { position: relative; overflow: hidden; min-height: 280px; display: flex; align-items: center; }
.sjp-art-cta__bg { position: absolute; inset: 0; background: linear-gradient(135deg, #0B1D4F 0%, #1E40AF 50%, #2563EB 100%); }
.sjp-art-cta__orb { position: absolute; border-radius: 50%; pointer-events: none; }
.sjp-art-cta__orb--1 { width: 300px; height: 300px; right: -60px; top: -80px; background: rgba(59,130,246,.33); opacity: .3; }
.sjp-art-cta__orb--2 { width: 250px; height: 250px; left: -50px; bottom: -60px; background: rgba(30,64,175,.44); opacity: .3; }
.sjp-art-cta__inner { position: relative; z-index: 1; padding: 60px 80px; display: flex; flex-direction: column; align-items: center; gap: 16px; width: 100%; }
.sjp-art-cta__label { color: #93C5FD; font-size: 15px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; margin: 0; }
.sjp-art-cta__title { font-size: 32px; font-weight: 700; color: #fff; text-align: center; margin: 0; line-height: 1.3; }
.sjp-art-cta__desc { font-size: 16px; color: #CBD5E1; text-align: center; margin: 0; line-height: 1.7; }
.sjp-art-cta__btns { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; padding-top: 12px; }
.sjp-art-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}
.sjp-art-cta__btn:hover { transform: translateY(-2px); }
.sjp-art-cta__btn--solid { background: #fff; color: #1E40AF; box-shadow: 0 4px 20px rgba(255,255,255,.2); }
.sjp-art-cta__btn--solid:hover { box-shadow: 0 8px 28px rgba(255,255,255,.35); }
.sjp-art-cta__btn--outline { background: transparent; color: #fff; border: 2px solid #fff; }
.sjp-art-cta__btn--outline:hover { background: rgba(255,255,255,.1); }

/* ── Article body (2‑col layout) ── */
#sjp-art-body { padding: 0 80px; }
.sjp-art-body__inner { display: grid; grid-template-columns: 1fr 389px; gap: 51px; max-width: 1280px; margin: 0 auto; }
.sjp-art-body__sidebar { position: relative; padding-bottom: 40px; }
.sjp-art-body__main { min-width: 0; }

/* ── Table of Contents ── */
.sjp-art-toc { position: sticky; top: 100px; width: 389px; border-radius: 12px; border: 1px solid #E2E8F0; padding: 25px; background: #F8FAFC; }
.sjp-art-toc__inner { }
.sjp-art-toc__title { display: inline-flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 700; color: #0F172A; margin: 0 0 16px; }
.sjp-art-toc__icon { color: #2563EB; }

.sjp-art-pickup {
  padding: 17px;
  background: rgba(255, 255, 255, 0.002);
  border: 1px solid #E2E8F0;
  box-shadow: 0px 3px 12px rgba(16, 45, 93, 0.05);
  border-radius: 8px;
}
.sjp-art-pickup__section + .sjp-art-pickup__section { margin-top: 20px; }
.sjp-art-pickup__heading {
  margin: 0 0 8px;
  padding-left: 14px;
  border-left: 5px solid #2563EB;
  font-size: 15px;
  font-weight: 700;
  color: #0F172A;
  line-height: 1.5;
}
.sjp-art-pickup__list { list-style: none; margin: 0; padding: 0; }
.sjp-art-pickup__item + .sjp-art-pickup__item { border-top: 1px solid #E2E8F0; }
.sjp-art-pickup__link { display: flex; align-items: flex-start; gap: 12px; padding: 14px 0; text-decoration: none; }
.sjp-art-pickup__num {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #F1F5F9;
  color: #2563EB;
  font-size: 16px;
  font-weight: 700;
}
.sjp-art-pickup__body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.sjp-art-pickup__name { font-size: 15px; font-weight: 700; color: #0F172A; line-height: 1.4; transition: color .2s ease; }
.sjp-art-pickup__desc { font-size: 12px; color: #94A3B8; line-height: 1.6; }
.sjp-art-pickup__link:hover .sjp-art-pickup__name { color: #2563EB; }

.sjp-art-body__sidebar .sjp-art-author__inner {
  display: none;
  margin-bottom: 24px;
  padding: 17px;
  border: 1px solid #E2E8F0;
  box-shadow: 0px 3px 12px rgba(16, 45, 93, 0.05);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.002);
  flex-direction: column;
  gap: 16px;
}
.sjp-art-body__sidebar .sjp-art-author__avatar { width: 48px; height: 48px; font-size: 20px; }
.sjp-art-body__sidebar .sjp-art-author__name { font-size: 15px; }
.sjp-art-body__sidebar .sjp-art-author__bio { font-size: 12px; }
.sjp-art-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
  border-top: solid 1px #E2E8F0;
  padding-top: 5px;
  padding-bottom: 5px;
  counter-reset: toc-h1;
  max-height: 60vh;
  overflow-y: auto;
}
.sjp-art-toc__list > .sjp-art-toc__item { counter-increment: toc-h1; counter-reset: toc-h2; }
.sjp-art-toc__list > .sjp-art-toc__item > .sjp-art-toc__link::before { content: counter(toc-h1) ". "; }
.sjp-art-toc__sublist { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; counter-reset: toc-h3; }
.sjp-art-toc__sublist > .sjp-art-toc__item { counter-increment: toc-h2; counter-reset: toc-h3; }
.sjp-art-toc__sublist > .sjp-art-toc__item > .sjp-art-toc__link::before { content: counter(toc-h1) "." counter(toc-h2) ". "; }
.sjp-art-toc__sublist .sjp-art-toc__sublist > .sjp-art-toc__item { counter-increment: toc-h3; }
.sjp-art-toc__sublist .sjp-art-toc__sublist > .sjp-art-toc__item > .sjp-art-toc__link::before { content: counter(toc-h1) "." counter(toc-h2) "." counter(toc-h3) ". "; }
.sjp-art-toc__item--h2 { padding-left: 16px; }
.sjp-art-toc__item--h3 { padding-left: 16px; }
.sjp-art-toc__link { text-decoration: none; font-size: 15px; line-height: 1.5; display: inline-block; transition: text-decoration .2s ease; }
.sjp-art-toc__link:hover { text-decoration: underline; }
.sjp-art-toc__link--h1 { color: #2563EB; font-weight: 700; }
.sjp-art-toc__link--h2 { color: #2563EB; font-weight: 700; }
.sjp-art-toc__link--h3 { color: #94A3B8; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  /* Sections — padding */
  .sjp-art-bc,
  .sjp-art-hero,
  .sjp-art-author,
  .sjp-art-comments,
  .sjp-art-related,
  .sjp-art-cta { padding-left: 40px; padding-right: 40px; }
  #sjp-art-body { padding-left: 40px; padding-right: 40px; }

  /* Inners — layout */
  .sjp-art-body__inner { grid-template-columns: 1fr 220px; gap: 32px; }
  .sjp-art-toc { width: 100%; }
  .sjp-art-pickup { padding: 14px; }
  .sjp-art-pickup__link { padding: 10px 0; }
  .sjp-art-pickup__num { width: 32px; height: 32px; font-size: 14px; }
  .sjp-art-related__grid { grid-template-columns: repeat(2, 1fr); }

  /* Typography */
  .sjp-art-hero__title { font-size: 28px; line-height: 36px; }
  .sjp-art-related__title { font-size: 28px; line-height: 36px; }
}

@media (max-width: 768px) {
  /* Sections — padding */
  .sjp-art-bc,
  .sjp-art-hero,
  .sjp-art-author,
  .sjp-art-comments,
  .sjp-art-related,
  .sjp-art-cta { padding-left: 20px; padding-right: 20px; }
  #sjp-art-body { padding-left: 20px; padding-right: 20px; }

  .sjp-art-page { padding-top: 72px; }
  .sjp-art-hero { padding-top: 32px; padding-bottom: 24px; }
  .single-news .sjp-art-author { display: none; }
  .sjp-art-comments { padding-top: 32px; padding-bottom: 32px; }
  .sjp-art-related,
  .sjp-art-cta { padding-top: 48px; padding-bottom: 48px; }

  /* Inners — layout */
  .sjp-art-body__inner { grid-template-columns: 1fr; }
  .sjp-art-body__sidebar { display: none; }
  .single-news .sjp-art-body__sidebar { display: block; }
  .single-news .sjp-art-body__sidebar .sjp-art-author__inner { display: flex; }
  .sjp-art-author__inner { flex-direction: column; align-items: flex-start; gap: 12px; }
  .sjp-art-related__grid { grid-template-columns: 1fr; }
  .sjp-art-comments__form { grid-template-columns: 1fr; padding: 24px; }

  /* Elements */
  .sjp-art-thumb__inner { margin: 16px 0; }
  .sjp-art-content__inner { padding-bottom: 40px; gap: 32px; }
  .sjp-art-author__avatar { width: 56px; height: 56px; font-size: 24px; }
  .sjp-art-comments__item { padding: 20px; }
  .sjp-art-bc__cur { max-width: none; white-space: normal; }

  /* Share buttons */
  .sjp-art-share { flex-direction: column; align-items: flex-start; gap: 10px; }
  .sjp-art-share__btns { width: 100%; gap: 10px; }
  .sjp-art-share__btn { width: 36px; height: 36px; }

  /* Typography */
  .sjp-art-hero__title { font-size: 22px; line-height: 30px; }
  .sjp-art-h2 { font-size: 20px; padding: 12px 16px; }
  .sjp-art-h3 { font-size: 16px; }
  .sjp-art-related__title { font-size: 24px; line-height: 32px; }
  .sjp-art-cta__title { font-size: 22px; line-height: 30px; }
  .sjp-art-cta__btns { flex-direction: column; align-items: stretch; width: 100%; }
  .sjp-art-cta__btn { justify-content: center; }

  /* TOC */
  .sjp-art-toc__title { font-size: 18px; }
  .sjp-art-toc__link { font-size: 14px; }
}