:root {
  --r-ink: #20242a;
  --r-muted: rgba(32, 36, 42, .68);
  --r-soft: #f7f9fb;
  --r-accent: #ff3333;
  --r-accent-dark: #d92121;
  --r-line: rgba(32, 36, 42, .10);
  --r-dark: #20242a;
}
*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.r-blog-article-page,
body.rulatam-blog-page {
  margin: 0;
  background: #fff;
  color: var(--r-ink);
  font-family: Roboto, Arial, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis-weight: none;
}
.go-blog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1120px, calc(100vw - 40px));
  margin: 0 auto;
  padding: 22px 0;
  background: #fff;
}
.go-blog-header a { color: var(--r-ink); text-decoration: none; }
.go-blog-header__brand { font-weight: 900; letter-spacing: 0; }
.go-blog-header__nav { display: flex; gap: 18px; font-size: 14px; }
.go-blog-header__nav a:hover { color: var(--r-accent); }
.go-blog-footer {
  width: min(1120px, calc(100vw - 40px));
  margin: 0 auto;
  padding: 34px 0 54px;
  border-top: 1px solid var(--r-line);
  color: var(--r-muted);
  font-size: 14px;
}

.r-blog-article { background: linear-gradient(180deg, var(--r-dark) 0, var(--r-dark) 1px, #fff 1px, #fff 100%); }
.r-blog-article__hero {
  position: relative;
  overflow: hidden;
  padding: clamp(92px, 11vw, 156px) 20px clamp(48px, 7vw, 86px);
  background: var(--r-dark);
  color: #fff;
}
.r-blog-article__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 0%, rgba(255,255,255,.04), transparent 34%),
    radial-gradient(circle at 85% 8%, rgba(255,51,51,.10), transparent 30%),
    linear-gradient(180deg, rgba(32,36,42,0), rgba(32,36,42,.12));
  pointer-events: none;
}
.r-blog-article__hero-inner,
.r-blog-article__layout,
.r-blog-related {
  position: relative;
  width: min(1120px, calc(100vw - 40px));
  margin: 0 auto;
}
.r-blog-article__crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0 0 22px;
  color: rgba(255,255,255,.64);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.r-blog-article__crumbs a { color: rgba(255,255,255,.82); text-decoration: none; }
.r-blog-article__topic {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--r-accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.r-blog-article__title {
  max-width: 900px;
  margin: 0;
  color: #fff;
  font-size: clamp(34px, 4.4vw, 56px);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}
.r-blog-article__lead {
  max-width: 780px;
  margin: 24px 0 0;
  color: rgba(255,255,255,.78);
  font-size: clamp(17px, 1.55vw, 21px);
  line-height: 1.45;
  font-weight: 500;
}
.r-blog-article__meta {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  margin-top: 28px;
  padding: 3px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,.18), rgba(255,255,255,.07));
  color: rgba(255,255,255,.84);
  font-size: 13px;
  font-weight: 600;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.30), inset 0 -1px 0 rgba(0,0,0,.10), 0 16px 40px -30px rgba(0,0,0,.78);
  backdrop-filter: blur(18px) saturate(150%);
}
.r-blog-article__meta > * {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 8px 15px;
  border-radius: 999px;
  white-space: nowrap;
}
.r-blog-article__meta > * + * {
  border-left: 1px solid rgba(255,255,255,.15);
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}
.r-blog-article__layout {
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(240px, 300px);
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
  padding: clamp(42px, 7vw, 84px) 0;
}
.r-blog-article__main,
.r-blog-article__body { min-width: 0; max-width: 100%; }
.r-blog-article__cover {
  margin: 0 0 clamp(30px, 5vw, 54px);
  overflow: hidden;
  border-radius: 22px;
  background: rgba(32,36,42,.06);
  box-shadow: 0 24px 80px rgba(32,36,42,.12);
}
.r-blog-article__cover img {
  display: block;
  width: 100%;
  height: auto;
}
.r-blog-update-note {
  margin: 0 0 clamp(28px, 4vw, 46px);
  padding: 18px 20px;
  border: 1px solid rgba(255,51,51,.30);
  border-left: 5px solid var(--r-accent);
  border-radius: 14px;
  background: #fff8f8;
  color: var(--r-ink);
  font-size: 17px;
  line-height: 1.45;
  box-shadow: 0 14px 38px rgba(32,36,42,.06);
}
.r-blog-update-note strong {
  color: var(--r-accent-dark);
  font-weight: 900;
}
.r-blog-update-note a {
  color: var(--r-accent-dark);
  font-weight: 900;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.r-blog-article__body {
  color: rgba(32,36,42,.84);
  font-size: 20px;
  line-height: 1.72;
}
.r-blog-article__body p { margin: 0 0 1.15em; }
.r-blog-article__body h2,
.r-blog-article__body h3 {
  margin: 1.5em 0 .5em;
  color: var(--r-ink);
  font-size: clamp(26px, 2.5vw, 34px);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}
.r-blog-article__body a {
  color: var(--r-accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.r-blog-article__body strong,
.r-blog-article__body b { color: var(--r-ink); font-weight: 900; }
.r-blog-article__body ul,
.r-blog-article__body ol { margin: 0 0 1.25em 1.2em; padding: 0; }
.r-blog-article__body li { margin: .35em 0; }
.r-blog-article__body img,
.r-blog-article__body video,
.r-blog-article__body iframe { max-width: 100%; height: auto; }
.r-blog-article__aside {
  position: sticky;
  top: 96px;
  min-width: 0;
}
.r-blog-author-card {
  display: grid;
  gap: 9px;
  padding: 20px;
  border: 1px solid var(--r-line);
  border-radius: 20px;
  background: rgba(255,255,255,.76);
  box-shadow: 0 18px 54px rgba(32,36,42,.08);
  backdrop-filter: blur(12px);
  font-family: Roboto, Arial, sans-serif;
}
.r-blog-author-card__photo {
  width: 74px;
  height: 74px;
  margin-bottom: 6px;
  object-fit: cover;
  border: 1px solid rgba(255,51,51,.28);
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(32,36,42,.11);
}
.r-blog-author-card__eyebrow {
  color: rgba(32,36,42,.48);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.r-blog-author-card__name {
  color: var(--r-ink);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.05;
  text-transform: uppercase;
  white-space: nowrap;
}
.r-blog-author-card__role {
  color: var(--r-muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
}
.r-blog-author-card__note {
  margin: 6px 0 0;
  color: var(--r-muted);
  font-size: 14px;
  line-height: 1.5;
}
.r-blog-author-card__link {
  margin-top: 7px;
  color: var(--r-accent-dark);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0;
  text-transform: uppercase;
  text-decoration: none;
}
.r-blog-related-wrap {
  padding: clamp(44px, 7vw, 76px) 20px;
  background: #f2f5f7;
}
.r-blog-related__title {
  margin: 0 0 24px;
  color: var(--r-ink);
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.04;
  font-weight: 900;
  text-transform: uppercase;
}
.r-blog-related__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.r-blog-related__card {
  display: grid;
  gap: 12px;
  min-height: 190px;
  padding: 22px;
  border: 1px solid var(--r-line);
  border-radius: 20px;
  background: rgba(255,255,255,.78);
  color: var(--r-ink);
  text-decoration: none;
  box-shadow: 0 18px 54px rgba(32,36,42,.08);
}
.r-blog-related__card time {
  color: var(--r-accent-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.r-blog-related__card strong { font-size: 20px; line-height: 1.16; }
.r-blog-related__card span { color: var(--r-muted); line-height: 1.42; }

.rl-blog-start {
  padding: 70px 20px 78px;
  background: #fff;
  color: var(--r-ink);
}
.rl-blog-start__inner {
  max-width: 1160px;
  margin: 0 auto;
}
.rl-blog-start__header {
  max-width: 940px;
  margin: 0 auto 48px;
  text-align: center;
}
.rl-blog-start__breadcrumbs {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  margin: 0 auto 34px;
  color: rgba(32,36,42,.48);
  font-size: 13px;
}
.rl-blog-start__breadcrumbs a {
  color: rgba(32,36,42,.72);
  text-decoration: none;
}
.rl-blog-start__title {
  margin: 0;
  color: var(--r-ink);
  font-size: clamp(38px, 4.4vw, 58px);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: 0;
  text-wrap: balance;
}
.rl-blog-start__title-main,
.rl-blog-start__title-sub { display: inline; }
.rl-blog-start__lead {
  max-width: 760px;
  margin: 34px auto 0;
  color: var(--r-muted);
  font-size: 18px;
  line-height: 1.62;
  font-weight: 500;
}
.rl-blog-start__editorial {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(390px, .96fr);
  gap: 20px;
  align-items: stretch;
}
.rl-blog-feature-card,
.rl-blog-preview-card,
.rl-blog-foundation-card {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background-color .22s ease;
}
.rl-blog-feature-card {
  display: grid;
  grid-template-rows: minmax(300px, 1fr) auto;
  height: 100%;
  padding: 18px;
  border: 1px solid var(--r-line);
  border-radius: 26px;
  background: #fff;
  box-shadow: 0 18px 54px rgba(32,36,42,.08);
}
.rl-blog-feature-card:hover,
.rl-blog-preview-card:hover,
.rl-blog-foundation-card:hover { transform: translateY(-4px); }
.rl-blog-feature-card__visual {
  width: 100%;
  height: 100%;
  min-height: 300px;
  overflow: hidden;
  border-radius: 21px;
  background: rgba(32,36,42,.06);
}
.rl-blog-feature-card__content {
  min-width: 0;
  padding: 16px 2px 0;
}
.rl-blog-feature-card__title {
  margin: 10px 0 0;
  color: var(--r-ink);
  font-size: clamp(28px, 2.9vw, 38px);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: 0;
}
.rl-blog-feature-card__text {
  max-width: 680px;
  margin: 14px 0 0;
  color: var(--r-muted);
  font-size: 15px;
  line-height: 1.5;
}
.rl-blog-feature-card__visual img,
.rl-blog-preview-card__image img,
.rl-blog-foundation-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform .32s ease, filter .32s ease;
}
.rl-blog-feature-card:hover img,
.rl-blog-preview-card:hover img,
.rl-blog-foundation-card:hover img {
  transform: scale(1.055);
  filter: saturate(1.06) contrast(1.03);
}
.rl-blog-start__quick {
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  gap: 20px;
  align-self: stretch;
}
.rl-blog-preview-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 0;
  padding: 16px;
  border: 1px solid var(--r-line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 14px 42px rgba(32,36,42,.08);
}
.rl-blog-preview-card__top {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}
.rl-blog-preview-card__image {
  width: 132px;
  height: 96px;
  overflow: hidden;
  border-radius: 17px;
  background: rgba(32,36,42,.06);
}
.rl-blog-preview-card__headline { min-width: 0; }
.rl-blog-start__tag {
  color: var(--r-accent);
  font-size: 11px;
  line-height: 1.25;
  font-weight: 900;
  letter-spacing: .045em;
}
.rl-blog-preview-card__title {
  margin: 6px 0 0;
  color: var(--r-ink);
  font-size: 18px;
  line-height: 1.08;
  font-weight: 900;
}
.rl-blog-preview-card__text {
  margin: 10px 0 0;
  color: var(--r-muted);
  font-size: 13px;
  line-height: 1.42;
}
.rl-blog-foundation { margin-top: 64px; }
.rl-blog-foundation__head { margin-bottom: 20px; }
.rl-blog-foundation__title {
  margin: 0;
  color: var(--r-ink);
  font-size: 24px;
  line-height: 1.15;
  font-weight: 900;
}
.rl-blog-foundation__lead {
  margin: 7px 0 0;
  color: var(--r-muted);
  font-size: 14px;
  line-height: 1.4;
}
.rl-blog-foundation__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.rl-blog-foundation-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: stretch;
  padding: 18px;
  border: 1px solid var(--r-line);
  border-radius: 24px;
  background: #fff;
  color: var(--r-ink);
  box-shadow: 0 14px 42px rgba(32,36,42,.08);
}
.rl-blog-foundation-card__image {
  width: 100%;
  height: 162px;
  overflow: hidden;
  border-radius: 20px;
  background: rgba(32,36,42,.08);
}
.rl-blog-foundation-card__body { min-width: 0; }
.rl-blog-foundation-card__title {
  margin: 8px 0 0;
  color: var(--r-ink);
  font-size: 20px;
  line-height: 1.12;
  font-weight: 900;
}
.rl-blog-foundation-card__text {
  margin: 9px 0 0;
  color: rgba(32,36,42,.76);
  font-size: 13px;
  line-height: 1.46;
}
@media (max-width: 1099px) {
  .rl-blog-start__editorial { grid-template-columns: 1fr; gap: 16px; }
  .rl-blog-feature-card { display: block; height: auto; }
  .rl-blog-feature-card__visual { height: 300px; min-height: 0; }
  .rl-blog-start__quick { grid-template-rows: none; gap: 16px; }
  .rl-blog-preview-card__top { grid-template-columns: 160px minmax(0, 1fr); }
  .rl-blog-preview-card__image { width: 160px; height: 112px; }
  .rl-blog-preview-card__title { font-size: 20px; }
  .rl-blog-foundation__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rl-blog-foundation-card__image { height: 168px; }
}
@media (max-width: 860px) {
  .go-blog-header { align-items: flex-start; flex-direction: column; }
  .go-blog-header__nav { flex-wrap: wrap; }
  .r-blog-article__hero { padding-top: 86px; }
  .r-blog-article__hero-inner,
  .r-blog-article__layout,
  .r-blog-related { width: min(100% - 28px, 680px); }
  .r-blog-article__layout { grid-template-columns: 1fr; padding-top: 34px; }
  .r-blog-article__aside { position: static; }
  .r-blog-related__grid { grid-template-columns: 1fr; }
  .rl-blog-start { padding: 54px 20px 62px; }
  .rl-blog-start__header { margin-bottom: 34px; }
  .rl-blog-start__lead { margin-top: 26px; font-size: 16px; }
  .rl-blog-feature-card { padding: 16px 16px 14px; }
  .rl-blog-feature-card__visual { height: 238px; }
  .rl-blog-feature-card__title { font-size: 34px; line-height: 1.03; }
  .rl-blog-foundation__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 599px) {
  body.rulatam-blog-page,
  body.r-blog-article-page { overflow-x: hidden; }
  .go-blog-header,
  .go-blog-footer { width: min(100% - 32px, 680px); }
  .rl-blog-start__inner,
  .rl-blog-start__editorial,
  .rl-blog-start__quick,
  .rl-blog-foundation__grid {
    min-width: 0;
  }
  .rl-blog-foundation__grid { grid-template-columns: 1fr; }
  .rl-blog-start { padding: 42px 16px 52px; }
  .rl-blog-start__title { display: block; font-size: 34px; line-height: 1.04; }
  .rl-blog-start__title-main,
  .rl-blog-start__title-sub { display: inline; }
  .rl-blog-start__title-sub { margin-top: 0; font-size: inherit; line-height: inherit; }
  .rl-blog-start__lead { font-size: 15px; line-height: 1.52; }
  .rl-blog-start__breadcrumbs {
    max-width: 100%;
    margin-bottom: 8px;
    overflow-x: auto;
    justify-content: flex-start;
    gap: 5px;
    font-size: 9px;
    white-space: nowrap;
  }
  .rl-blog-feature-card { padding: 12px; border-radius: 20px; }
  .rl-blog-feature-card__visual { height: 146px; border-radius: 16px; }
  .rl-blog-feature-card__content { padding: 12px 2px 0; }
  .rl-blog-feature-card__title { font-size: 26px; line-height: 1.04; }
  .rl-blog-feature-card__text {
    display: -webkit-box;
    margin-top: 9px;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
  .rl-blog-feature-card,
  .rl-blog-preview-card,
  .rl-blog-foundation-card {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
  }
  .rl-blog-preview-card { padding: 10px; border-radius: 17px; }
  .rl-blog-preview-card__top { grid-template-columns: 76px minmax(0, 1fr); gap: 10px; }
  .rl-blog-preview-card__image { width: 76px; height: 64px; border-radius: 13px; }
  .rl-blog-preview-card__title { font-size: 17px; line-height: 1.1; }
  .rl-blog-preview-card__text { display: none; }
  .rl-blog-foundation { margin-top: 38px; }
  .rl-blog-foundation-card {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 12px;
    padding: 10px;
    border-radius: 18px;
  }
  .rl-blog-foundation-card__image {
    width: 78px;
    height: 78px;
    border-radius: 15px;
  }
  .rl-blog-preview-card__content,
  .rl-blog-foundation-card__body {
    min-width: 0;
  }
  .rl-blog-preview-card__title,
  .rl-blog-foundation-card__title {
    overflow-wrap: anywhere;
  }
  .rl-blog-foundation-card__title { font-size: 16px; line-height: 1.12; }
  .rl-blog-foundation-card__text { display: none; }
  .r-blog-article__title { font-size: clamp(31px, 8.6vw, 38px); }
  .r-blog-article__lead { font-size: 17px; }
  .r-blog-article__body { font-size: 18px; line-height: 1.64; }
  .r-blog-author-card { padding: 18px; }
  .r-blog-author-card__name { white-space: nowrap; }
}