/* Single post: a quiet, centered reading surface. */
body.single-post .wd-page-title.title-blog { display: none; }
body.single-post .wd-content-layout.content-layout-wrapper {
  display: block;
  width: 100%;
  max-width: none;
  padding: 0;
  margin: 0;
}
body.single-post .main-page-wrapper { background: #fafafa; }
body.single-post .lb-article-page { padding: 30px 24px 104px; }
.lb-article-shell { max-width: 1140px; margin-inline: auto; }
.lb-article-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  margin: 0 auto 16px;
  color: #65707e;
  font-size: 13px;
  line-height: 1.8;
  white-space: nowrap;
}
.lb-article-breadcrumb a { flex: none; color: #6c7581; text-decoration: none; }
.lb-article-breadcrumb a:hover { color: #2383a4; }
.lb-article-breadcrumb > span:last-child { overflow: hidden; text-overflow: ellipsis; }
.lb-article-breadcrumb > span:not(:last-child) { color: #1c9abc; font-size: 21px; line-height: 1; }
.lb-article-card {
  width: min(920px, 100%);
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid #eef0f2;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 8px 32px rgb(29 42 57 / 6%);
}
.lb-article-hero { margin: 0 34px; padding: 58px 0 34px; border-bottom: 1px solid #e7e9ec; text-align: right; }
.lb-article-hero h1 {
  margin: 0;
  color: #202c42;
  font-size: clamp(25px, 2.2vw, 31px);
  font-weight: 800;
  line-height: 1.42;
  letter-spacing: -.02em;
  word-break: normal;
  overflow-wrap: normal;
  hyphens: none;
  text-wrap: wrap;
}
.lb-article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 0; margin-top: 24px; color: #788594; font-size: 13px; }
.lb-article-meta > * { display: inline-flex; align-items: center; gap: 5px; margin: 0; padding: 0 14px; border-left: 1px solid #d9dfe5; color: inherit; line-height: 1.5; text-decoration: none; }
.lb-article-meta > :first-child { padding-right: 0; }
.lb-article-meta > :last-child { border-left: 0; }
.lb-article-meta a:hover { color: #2383a4; }
.lb-article-meta svg { width: 18px; height: 18px; flex: none; fill: none; stroke: #8c9caf; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.lb-article-cover { margin: 32px 34px 0; overflow: hidden; border-radius: 15px; background: #f4f5f6; }
.lb-article-cover img { display: block; width: 100%; height: auto; margin: 0; border-radius: 13px; }
.lb-article-body { min-width: 0; padding: 54px clamp(34px, 6vw, 76px) 76px; }
.lb-article-toc { margin: 0 0 62px; padding: 28px; border: 1px solid #dbe8ec; border-radius: 18px; background: linear-gradient(135deg,#f9fcfc,#f4f9fa); }
.lb-article-toc__head { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 22px; }
.lb-article-toc__head > div > span { display: block; margin-bottom: 3px; color: #49899d; font-size: 13px; font-weight: 700; }
.lb-article-toc h2 { margin: 0; color: #203047; font-size: 24px; font-weight: 800; line-height: 1.5; }
.lb-article-toc__count { flex: none; padding: 7px 12px; border: 1px solid #d9e8ed; border-radius: 999px; background: #fff; color: #57717b; font-size: 12px; font-weight: 700; }
.lb-article-toc ol { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; counter-reset: article-section; }
.lb-article-toc li { margin: 0; padding: 0; counter-increment: article-section; }
.lb-article-toc li a { display: flex; align-items: center; gap: 14px; min-height: 52px; padding: 11px 14px; border: 1px solid #e6edef; border-radius: 11px; background: #fff; color: #314a59; font-size: 15px; font-weight: 600; line-height: 1.65; text-decoration: none; transition: border-color .15s, background-color .15s; }
.lb-article-toc li a::before { content: counter(article-section, decimal-leading-zero); display: grid; flex: 0 0 33px; width: 33px; height: 33px; place-items: center; border-radius: 9px; background: #eaf5f7; color: #18839e; font-size: 12px; font-weight: 800; direction: ltr; }
.lb-article-toc li a:hover, .lb-article-toc li a:focus-visible { border-color: #8cc8d4; background: #fbffff; color: #0b718d; }
.lb-article-toc a:focus-visible, .lb-article-content a:focus-visible { outline: 2px solid #1686a4; outline-offset: 3px; }
.lb-article-content { min-width: 0; color: #3b4655; font-size: 18px; line-height: 2.2; overflow-wrap: anywhere; }
.lb-article-content > :first-child { margin-top: 0; }
.lb-article-content p { margin: 0 0 1.65em; }
.lb-article-content h2, .lb-article-content h3, .lb-article-content h4 { color: #202c42; font-weight: 800; line-height: 1.55; scroll-margin-top: 90px; }
.lb-article-content h2 { margin: 2.5em 0 .9em; padding-right: 17px; border-right: 4px solid #32a5bc; font-size: clamp(24px, 2.4vw, 30px); }
.lb-article-content h3 { margin: 2em 0 .75em; font-size: 23px; }
.lb-article-content h4 { margin: 1.6em 0 .5em; font-size: 19px; }
.lb-article-content a { color: #1684a3; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.lb-article-content :is(img, video, iframe) { max-width: 100%; height: auto; border-radius: 13px; }
.lb-article-content img { display: block; margin: 1.8em auto; }
.lb-article-content figure { max-width: 100%; margin: 1.8em auto; }
.lb-article-content figure img { margin: 0 auto; }
.lb-article-content figcaption { margin-top: 9px; color: #7b8794; font-size: 14px; text-align: center; }
.lb-article-content :is(ul, ol) { margin: 1.3em 0; padding-right: 1.55em; }
.lb-article-content li { margin: .4em 0; padding-right: .15em; }
.lb-article-content li::marker { color: #2499b4; font-weight: 700; }
.lb-article-content blockquote { margin: 1.8em 0; padding: 1.2em 1.5em; border-right: 4px solid #28a1ba; border-radius: 0 12px 12px 0; background: #f1f8fa; color: #2d4b5a; }
.lb-article-content .lb-article-table-scroll { max-width: 100%; overflow-x: auto; margin: 1.8em 0; border: 1px solid #dce6ea; border-radius: 12px; background: #fff; box-shadow: 0 5px 16px rgb(32 58 71 / 4%); -webkit-overflow-scrolling: touch; }
.lb-article-content .lb-article-table-scroll:focus-visible { outline: 2px solid #1686a4; outline-offset: 3px; }
.lb-article-content .lb-article-table-scroll table { display: table; width: 100%; min-width: 520px; max-width: none; margin: 0; border: 0; border-collapse: separate; border-spacing: 0; font-size: 14px; }
.lb-article-content .lb-article-table-scroll :is(th, td) { padding: 10px 12px; border: 0; border-bottom: 1px solid #e7edef; border-left: 1px solid #edf1f3; text-align: right !important; vertical-align: middle; white-space: normal; line-height: 1.65; }
.lb-article-content .lb-article-table-scroll :is(th, td):last-child { border-left: 0; }
.lb-article-content .lb-article-table-scroll th { background: #eaf4f6; color: #244351; font-weight: 800; }
.lb-article-content .lb-article-table-scroll tr:nth-child(even) td { background: #f8fbfc; }
.lb-article-content .lb-article-table-scroll tr:last-child td { border-bottom: 0; }
.lb-article-content pre { overflow: auto; padding: 18px; border-radius: 12px; background: #1c2835; color: #edf3f6; direction: ltr; text-align: left; }
.lb-article-tags { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; width: min(920px, 100%); margin: 20px auto 0; padding: 22px 32px; border-radius: 14px; background: #fff; }
.lb-article-tags strong { margin-left: 5px; color: #27384d; }
.lb-article-tags a { padding: 5px 10px; border-radius: 8px; background: #f0f5f7; color: #526876; font-size: 13px; text-decoration: none; }
body.single-post .lb-article-comments { width: min(920px, 100%); margin: 28px auto 0; padding: clamp(25px, 5vw, 48px); border: 1px solid #e9edf0; border-radius: 18px; background: #fff; box-shadow: 0 8px 28px rgb(29 42 57 / 4%); }
.lb-article-comments__head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 32px; padding-bottom: 23px; border-bottom: 1px solid #e8edef; }
.lb-article-comments__head > div > span { display: block; margin-bottom: 4px; color: #4d92a5; font-size: 13px; font-weight: 700; }
.lb-article-comments__head h2 { margin: 0; color: #203047; font-size: clamp(23px, 2.5vw, 29px); font-weight: 800; }
.lb-article-comments__count { flex: none; padding: 7px 13px; border-radius: 999px; background: #eef7f8; color: #287d91; font-size: 13px; font-weight: 700; }
.lb-article-comments__empty { margin: 0 0 30px; padding: 18px 22px; border-radius: 12px; background: #f7fafb; color: #60727e; }
.lb-article-comments .comment-list { margin: 0 0 36px; padding: 0; list-style: none; }
.lb-article-comments .comment-list li { list-style: none; }
.lb-article-comments .comment-list > li { margin: 0 0 16px; padding: 22px; border: 1px solid #e7edef; border-radius: 14px; background: #fcfdfd; }
.lb-article-comments .comment-list .children { margin: 18px 0 0; padding-right: 22px; border-right: 2px solid #d7e9ec; }
.lb-article-comments .comment-author img { width: 44px; height: 44px; border-radius: 50%; }
.lb-article-comments .comment-author .fn { color: #203047; font-weight: 800; }
.lb-article-comments .comment-meta { color: #748493; font-size: 13px; }
.lb-article-comments .comment-content { margin-top: 15px; color: #3d4d5a; font-size: 15px; line-height: 2; }
.lb-article-comments .comment-reply-link { color: #1686a4; font-size: 13px; font-weight: 700; }
.lb-article-comments .comment-respond { margin: 0; padding: 26px; border: 1px solid #dfebed; border-radius: 15px; background: #f8fbfb; }
.lb-article-comments .comment-reply-title { margin: 0 0 14px; color: #203047; font-size: 22px; font-weight: 800; }
.lb-article-comments .comment-notes, .lb-article-comments .logged-in-as { margin-bottom: 20px; color: #667b86; font-size: 13px; }
.lb-article-comments .comment-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px 20px; }
.lb-article-comments .comment-form > p { min-width: 0; margin: 0; }
.lb-article-comments .comment-form-comment, .lb-article-comments .comment-notes, .lb-article-comments .logged-in-as, .lb-article-comments .comment-form-url, .lb-article-comments .comment-form-cookies-consent, .lb-article-comments .form-submit { grid-column: 1 / -1; }
.lb-article-comments .comment-form label { display: block; margin-bottom: 7px; color: #344b58; font-size: 14px; font-weight: 700; }
.lb-article-comments .comment-form :is(textarea, input[type="text"], input[type="email"], input[type="url"]) { width: 100%; max-width: none; margin: 0; padding: 12px 15px; border: 1px solid #d9e4e8; border-radius: 10px; background: #fff; color: #243846; box-shadow: none; font-size: 15px; line-height: 1.8; }
.lb-article-comments .comment-form textarea { min-height: 155px; resize: vertical; }
.lb-article-comments .comment-form :is(textarea, input):focus { border-color: #4da7bb; outline: 2px solid rgb(65 159 180 / 15%); }
.lb-article-comments .comment-form-cookies-consent { display: flex; align-items: flex-start; gap: 8px; }
.lb-article-comments .comment-form-cookies-consent input { flex: none; margin-top: 7px; }
.lb-article-comments .comment-form-cookies-consent label { margin: 0; color: #5c707b; font-size: 13px; font-weight: 400; }
.lb-article-comments .form-submit input[type="submit"] { padding: 12px 29px; border: 0; border-radius: 10px; background: #187f9a; color: #fff; font-size: 15px; font-weight: 800; cursor: pointer; }
.lb-article-comments .form-submit input[type="submit"]:hover { background: #126b83; }
@media (max-width: 767px) {
  body.single-post .lb-article-page { padding: 22px 12px 58px; }
  .lb-article-breadcrumb { margin-bottom: 12px; font-size: 12px; }
  .lb-article-card { border-radius: 14px; }
  .lb-article-hero { margin: 0 18px; padding: 34px 0 26px; }
  .lb-article-hero h1 { font-size: clamp(22px, 5.6vw, 29px); line-height: 1.48; }
  .lb-article-meta { margin-top: 15px; font-size: 12px; }
  .lb-article-meta > * { padding-inline: 9px; }
  .lb-article-cover { margin: 20px 18px 0; border-radius: 10px; }
  .lb-article-cover img { border-radius: 10px; }
  .lb-article-body { padding: 34px 22px 48px; }
  .lb-article-toc { padding: 20px; margin-bottom: 42px; }
  .lb-article-toc li a { min-height: 50px; padding: 11px; font-size: 14px; }
  .lb-article-content { font-size: 16.5px; line-height: 2.15; }
  .lb-article-content h2 { padding-right: 11px; }
  .lb-article-content .lb-article-table-scroll table { min-width: 460px; font-size: 12.5px; }
  .lb-article-content .lb-article-table-scroll :is(th, td) { padding: 8px 9px; line-height: 1.55; }
  .lb-article-comments { padding: 22px !important; }
  .lb-article-comments .comment-respond { padding: 19px; }
  .lb-article-comments .comment-form { grid-template-columns: 1fr; gap: 15px; }
  .lb-article-comments .comment-form > p { grid-column: 1; }
  .lb-article-comments__head { align-items: start; flex-direction: column; gap: 10px; }
}