:root {
  --color-bg: #ffffff;
  --color-raise: #f5f6f7;
  --color-text: #16181b;
  --color-muted: #626870;
  --color-accent: #5f6d0d;
  --color-accent-deep: #3f4909;
  --color-border: #e2e4e7;
  --font-head: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-mark: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --container: 1200px;
  --radius: 2px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.66;
}

h1, h2, h3 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.14;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(31px, 5.6vw, 50px); }
h2 { font-size: clamp(22px, 3.2vw, 31px); }
h3 { font-size: clamp(18px, 2.2vw, 22px); }

p { margin: 0 0 1.05em; }
a { color: var(--color-accent); text-underline-offset: 3px; }
a:hover { color: var(--color-accent-deep); }
img { max-width: 100%; height: auto; display: block; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

.sv-container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.sv-skip { position: absolute; left: -9999px; }
.sv-skip:focus {
  left: 12px; top: 12px; z-index: 50;
  background: var(--color-bg); padding: 8px 14px;
  border: 1px solid var(--color-accent);
}

.sv-head { border-bottom: 1px solid var(--color-border); padding: 24px 0 0; }
.sv-head__logo {
  display: inline-block;
  font-size: clamp(21px, 3vw, 27px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  text-decoration: none;
}
.sv-head__logo span {
  display: block;
  font-family: var(--font-mark);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--color-muted);
  margin-top: 4px;
}
.sv-head__nav { margin-top: 14px; }
.sv-head__nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.sv-head__nav a {
  display: inline-block;
  padding: 10px 0;
  font-family: var(--font-mark);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 2px solid transparent;
}
.sv-head__nav a:hover { color: var(--color-accent); border-bottom-color: var(--color-accent); }

.sv-hero { padding: 66px 0 46px; border-bottom: 1px solid var(--color-border); }
.sv-hero h1 { max-width: 17ch; }
.sv-hero__lead { font-size: 19px; color: var(--color-muted); max-width: 60ch; }
.sv-hero__stamp {
  font-family: var(--font-mark);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--color-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 12px;
  margin: 26px 0 0;
}

.sv-section { padding: 46px 0; }
.sv-section--line { }

.sv-kicker {
  font-family: var(--font-mark);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 10px;
}

.sv-prose { max-width: 68ch; }
.sv-prose ul { padding-left: 20px; }
.sv-prose li { margin-bottom: 8px; }
.sv-prose li::marker { color: var(--color-accent); }

.sv-feed { border-top: 1px solid var(--color-border); }
.sv-item {
  border-bottom: 1px solid var(--color-border);
  padding: 30px 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.sv-item__num { font-family: var(--font-mark); font-size: 13px; letter-spacing: 2px; color: var(--color-muted); }
.sv-item__body { min-width: 0; }
.sv-item__tag {
  font-family: var(--font-mark);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 8px;
}
.sv-item__title { margin: 0 0 8px; }
.sv-item__title a { color: var(--color-text); text-decoration: none; }
.sv-item__title a:hover { color: var(--color-accent); }
.sv-item__text { margin: 0 0 14px; }
.sv-item img {
  width: 100%; aspect-ratio: 16 / 9; height: auto; object-fit: cover;
  border: 1px solid var(--color-border); border-radius: var(--radius);
}

.sv-split { display: grid; grid-template-columns: 1fr; gap: 28px; }
.sv-split h2 { margin-top: 0; }

.sv-btn {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  padding: 12px 22px;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
}
.sv-btn:hover { background: var(--color-accent-deep); border-color: var(--color-accent-deep); color: #fff; }
.sv-btn--line { background: transparent; color: var(--color-accent); }
.sv-btn--line:hover { background: transparent; color: var(--color-accent-deep); text-decoration: underline; }

.sv-note { font-family: var(--font-mark); font-size: 12px; color: var(--color-muted); margin: 10px 0 0; }

.sv-tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; min-width: 720px; }
th, td {
  text-align: left;
  padding: 11px 12px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
  font-family: var(--font-mark);
  font-size: 13px;
}
th { font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--color-muted); font-weight: 400; }

.sv-faq { border-top: 1px solid var(--color-border); }
.sv-faq__item { border-bottom: 1px solid var(--color-border); padding: 15px 0; }
.sv-faq__item summary { cursor: pointer; font-weight: 600; font-size: 17px; list-style: none; }
.sv-faq__item summary::-webkit-details-marker { display: none; }
.sv-faq__item summary::before { content: "—"; color: var(--color-accent); margin-right: 10px; }
.sv-faq__item p { margin: 12px 0 0; max-width: 68ch; }

.sv-promo { background: var(--color-raise); padding: 30px 26px; border-radius: var(--radius); }
.sv-promo p { max-width: 62ch; }

.sv-article { max-width: 800px; margin: 0 auto; }
.sv-article__head { padding: 46px 0 8px; }
.sv-article__meta {
  font-family: var(--font-mark);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 14px;
}
.sv-article__lead { font-size: 19px; color: var(--color-muted); }
.sv-article figure { margin: 28px 0; }
.sv-article figcaption { font-family: var(--font-mark); font-size: 12px; color: var(--color-muted); margin-top: 8px; }
.sv-article img {
  width: 100%; aspect-ratio: 16 / 9; height: auto; object-fit: cover;
  border: 1px solid var(--color-border); border-radius: var(--radius);
}

.sv-form { max-width: 520px; }
.sv-form__field { margin-bottom: 16px; }
.sv-form label { display: block; font-size: 14px; margin-bottom: 6px; }
.sv-form input, .sv-form textarea {
  width: 100%; font: inherit; font-size: 16px; padding: 11px 13px;
  border: 1px solid var(--color-border); border-radius: var(--radius);
  background: #fff; color: var(--color-text);
}
.sv-form textarea { min-height: 130px; resize: vertical; }
.sv-form__hp { position: absolute; left: -9999px; }

.sv-foot { border-top: 1px solid var(--color-border); padding: 34px 0 26px; }
.sv-foot__mail {
  display: block;
  font-size: clamp(20px, 3.6vw, 30px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  text-decoration: none;
  margin: 0 0 28px;
  word-break: break-word;
}
.sv-foot__mail:hover { color: var(--color-accent); }
.sv-foot__grid { display: grid; grid-template-columns: 1fr; gap: 22px; }
.sv-foot__title {
  font-family: var(--font-mark);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 10px;
}
.sv-foot ul { list-style: none; margin: 0; padding: 0; font-size: 15px; }
.sv-foot li { margin-bottom: 6px; }
.sv-foot a { color: var(--color-text); text-decoration: none; }
.sv-foot a:hover { color: var(--color-accent); text-decoration: underline; }
.sv-foot address { font-style: normal; font-size: 15px; color: var(--color-muted); }
.sv-foot__copy { font-family: var(--font-mark); font-size: 12px; color: var(--color-muted); margin: 26px 0 0; }

.sv-cookie {
  position: fixed; left: 0; right: 0; bottom: 0;
  background: var(--color-bg); border-top: 1px solid var(--color-border);
  padding: 15px 0; z-index: 40;
}
.sv-cookie[hidden] { display: none; }
.sv-cookie__inner { display: grid; gap: 12px; }
.sv-cookie__text { font-size: 14px; margin: 0; }
.sv-cookie__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.sv-cookie__btn {
  font: inherit; font-size: 14px; font-weight: 600; padding: 9px 16px;
  border-radius: var(--radius); cursor: pointer;
  background: var(--color-accent); color: #fff; border: 1px solid var(--color-accent);
}
.sv-cookie__btn--alt { background: transparent; color: var(--color-text); border-color: var(--color-border); }

.sv-mid { padding: 86px 0; text-align: center; }

.sv-section { padding: 54px 0; }
.sv-section--line > .sv-container::before {
  content: "";
  display: block;
  width: 100%;
  max-width: 280px;
  height: 1px;
  background: var(--color-text);
  margin-bottom: 30px;
}

@media (min-width: 760px) {
  .sv-item { grid-template-columns: 56px 1fr 360px; gap: 28px; align-items: start; }
  .sv-split { grid-template-columns: 1fr 1fr; gap: 46px; }
  .sv-foot__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .sv-cookie__inner { grid-template-columns: 1fr auto; align-items: center; }
}
@media (min-width: 900px) {
  .sv-head__nav ul { justify-content: flex-end; }
}