:root {
  --ink: #141f43;
  --copy: #29365d;
  --purple: #7828F5;
  --card: #F4F0FF;
  --line: #ececf5;
  --gradient: linear-gradient(110deg, #0bb8f5 0%, #168bfa 48%, #7828f5 100%);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: #fff;
  color: var(--copy);
  font-family: Inter, Arial, sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 160%;
}
img {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
}
[class*="__container"] {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}
.site-header {
  border-bottom: 1px solid var(--line);
}
.site-header__container {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.site-header__logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.site-header__logo img {
  width: 190px;
  height: auto;
}
.site-header__label {
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}
.advertorial {
  padding: 62px 0 40px;
}
.advertorial__title {
  max-width: 760px;
  margin: 0 auto 30px;
  color: var(--ink);
  font-size: 56px;
  font-weight: 800;
  line-height: 105%;
  letter-spacing: -2px;
  text-align: center;
}
.advertorial__hero {
  width: 100%;
  max-width: 1000px;
  height: auto;
  aspect-ratio: 1000/565;
  object-fit: cover;
  margin: 0 auto 30px;
  border-radius: 20px;
}
.advertorial__body {
  max-width: 800px;
  margin: 0 auto;
}
.advertorial__intro {
  margin-bottom: 32px;
}
.advertorial__intro p {
  margin: 0 0 24px;
}
.advertorial__lead {
  padding: 2px 0 2px 26px;
  border-left: 4px solid var(--purple);
  font-weight: 600;
  line-height: 170%;
}
.idea {
  margin: 0 0 32px;
  padding: 40px;
  border-radius: 24px;
  background: var(--card);
}
.idea:last-child {
  margin-bottom: 0;
}
.idea__marker {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.idea__number {
  width: 56px;
  height: 56px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--gradient);
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  line-height: 100%;
}
.idea__rule {
  height: 2px;
  flex: 1;
  background: #ad76ff;
}
.idea__title {
  margin: 0 0 16px;
  color: var(--ink);
  font-size: 36px;
  font-weight: 700;
  line-height: 115%;
  letter-spacing: -1px;
}
.idea__image {
  width: 100%;
  height: auto;
  aspect-ratio: 720/446;
  object-fit: cover;
  margin-bottom: 18px;
  border-radius: 16px;
}
.idea p {
  margin: 0 0 18px;
}
.idea__button {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 10px;
  background: var(--gradient);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  line-height: 125%;
  text-align: center;
  text-decoration: none;
  transition:
    filter 0.2s,
    transform 0.2s;
}
.idea__button:hover,
.idea__button:focus-visible {
  filter: brightness(1.08);
  transform: translateY(-2px);
}
.idea__button:focus-visible,
.site-footer a:focus-visible,
.site-header a:focus-visible {
  outline: 3px solid var(--purple);
  outline-offset: 3px;
}
.site-footer {
  border-top: 1px solid var(--line);
  padding: 40px 0 24px;
  color: #64708b;
  font-size: 14px;
  line-height: 120%;
}
.site-footer__container {
  max-width: 1040px;
}
.site-footer__columns {
  display: flex;
  gap: 40px;
}
.site-footer__column {
  width: 50%;
}
.site-footer h2 {
  margin: 0 0 14px;
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
  line-height: 130%;
}
.site-footer p {
  margin: 0 0 18px;
}
.site-footer__links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 26px;
  color: var(--copy);
}
.site-footer__links a {
  text-decoration: none;
}
.site-footer__links a:hover,
.site-footer address a:hover {
  text-decoration: underline;
}
.site-footer address {
  font-style: normal;
}
.site-footer address strong {
  color: var(--ink);
}
.site-footer address a {
  text-decoration: none;
}
.site-footer__copyright {
  margin: 32px 0 0 !important;
  color: #c2c3ca;
  text-align: center;
}
.legal-page {
  padding: 60px 0 100px;
}
.legal-page__container {
  max-width: 840px;
}
.legal-page h1 {
  margin: 0 0 28px;
  color: var(--ink);
  font-size: 56px;
  font-weight: 800;
  line-height: 110%;
}
.legal-page h2 {
  margin: 36px 0 12px;
  color: var(--ink);
  font-size: 36px;
  font-weight: 700;
  line-height: 120%;
}
.legal-page h3 {
  margin: 24px 0 12px;
  color: var(--ink);
  font-size: 24px;
  font-weight: 700;
  line-height: 120%;
}
.legal-page p {
  margin: 0 0 18px;
}
.legal-page__list {
  margin: 0 0 20px;
  padding-left: 28px;
}
.legal-page__list li {
  margin: 0 0 8px;
  padding-left: 4px;
}
.legal-page__list li::marker {
  color: var(--purple);
}
.legal-page a {
  color: #5056e8;
}
@media (max-width: 991px) {
  [class*="__container"] {
    padding-left: 24px;
    padding-right: 24px;
  }
  .advertorial {
    padding-top: 48px;
  }
  .advertorial__title {
    font-size: 48px;
  }
  .idea {
    padding: 32px;
  }
  .idea__title {
    font-size: 32px;
  }
}
@media (max-width: 767px) {
  body {
    font-size: 16px;
    line-height: 160%;
  }
  [class*="__container"] {
    padding-left: 16px;
    padding-right: 16px;
  }
  .site-header__container {
    min-height: 64px;
  }
  .site-header__logo img {
    width: 150px;
  }
  .site-header__label {
    font-size: 14px;
  }
  .advertorial {
    padding: 42px 0 24px;
  }
  .advertorial__title {
    margin-bottom: 18px;
    font-size: 36px;
    line-height: 105%;
    letter-spacing: -1px;
  }
  .advertorial__hero {
    width: calc(100% + 32px);
    max-width: none;
    height: auto;
    aspect-ratio: 480/300;
    margin: 0 -16px 16px;
    border-radius: 0;
  }
  .advertorial__intro {
    margin-bottom: 26px;
  }
  .advertorial__intro p {
    margin-bottom: 22px;
  }
  .advertorial__lead {
    padding-left: 16px;
    border-left-width: 4px;
  }
  .idea {
    margin-bottom: 32px;
    padding: 16px 16px 20px;
    border-radius: 24px;
  }
  .idea__marker {
    gap: 16px;
    margin: 8px 0 20px;
  }
  .idea__number {
    width: 48px;
    height: 48px;
    border-radius: 13px;
    font-size: 18px;
  }
  .idea__title {
    margin-bottom: 16px;
    font-size: 24px;
    line-height: 120%;
    letter-spacing: -0.5px;
  }
  .idea__desktop-break {
    display: none;
  }
  .idea__image {
    margin-bottom: 18px;
    border-radius: 16px;
  }
  .idea p {
    margin-bottom: 18px;
  }
  .idea__button {
    min-height: 62px;
    padding: 10px 14px;
  }
  .site-footer {
    padding: 36px 0 20px;
  }
  .site-footer__columns {
    flex-direction: column;
    gap: 10px;
  }
  .site-footer__column {
    width: 100%;
  }
  .site-footer h2 {
    margin-bottom: 14px;
    font-size: 16px;
  }
  .site-footer__links {
    margin-bottom: 28px;
  }
  .site-footer__copyright {
    margin-top: 32px !important;
  }
  .legal-page {
    padding: 42px 0 70px;
  }
  .legal-page h1 {
    font-size: 36px;
  }
  .legal-page h2 {
    font-size: 24px;
  }
  .legal-page h3 {
    font-size: 20px;
  }
}