:root {
  --blue: #0a5cd8;
  --blue-dark: #0749ad;
  --navy: #082955;
  --ink: #101828;
  --muted: #667085;
  --line: #dfe6ee;
  --line-dark: #cbd5e1;
  --soft: #F4F6F8;
  --white: #fff;
  --red: #c73535;
  --red-soft: #fff4f4;
  --green: #178a4c;
  --shell: 1600px;
  --radius: 14px;
}

* { box-sizing: border-box; }
body *, body *::before, body *::after { box-shadow: none !important; text-shadow: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
body.select-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, select, input { font: inherit; }
button { cursor: pointer; }
p, h1, h2, h3 { margin-top: 0; }
.shell { width: min(var(--shell), calc(100% - 60px)); margin-inline: auto; }
.section-pad { padding: 92px 0; }
.skip-link {
  position: fixed;
  z-index: 100;
  top: -70px;
  left: 16px;
  padding: 11px 16px;
  border-radius: 8px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--navy);
  font-weight: 800;
}
.skip-link:focus { top: 16px; }
:focus-visible { outline: 3px solid rgba(10, 92, 216, .34); outline-offset: 3px; }

.hero { padding: 26px 0 76px; background: var(--soft); border-bottom: 1px solid var(--line); }
.breadcrumb { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 14px; }
.breadcrumb a:hover { color: var(--blue); }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(360px, .55fr);
  gap: 80px;
  align-items: end;
  padding: 10px 0 44px;
}
.hero-copy { max-width: 900px; }
.hero-copy h1 {
  max-width: 820px;
  margin-bottom: 22px;
  color: var(--navy);
  font-size: clamp(42px, 4vw, 68px);
  line-height: 1.05;
  letter-spacing: -.045em;
}
.hero-copy > p {
  max-width: 820px;
  margin-bottom: 28px;
  color: #475467;
  font-size: 18px;
  line-height: 1.75;
}
.update-note { display: flex; align-items: center; gap: 10px; color: var(--green); }
.update-note > span {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border: 1px solid #aad9bf;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 800;
}
.update-note p { margin: 0; color: #3f5a4a; font-size: 14px; }
.hero-info {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.hero-info > strong { display: block; margin-bottom: 10px; color: var(--navy); font-size: 18px; }
.hero-info p { margin-bottom: 18px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.hero-info a, .action-grid a, .points-callout a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
}
.hero-info a:hover, .action-grid a:hover, .points-callout a:hover { color: var(--blue-dark); }

.finder-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 610px);
  gap: 48px;
  align-items: end;
  padding: 30px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.finder-card label { display: block; margin-bottom: 8px; color: var(--navy); font-size: 20px; font-weight: 800; }
.finder-card p { margin: 0; color: var(--muted); font-size: 14px; }
.select-wrap { position: relative; }
.select-wrap.has-custom-select::after { display: none; }
.select-wrap > select {
  width: 100%;
  min-height: 58px;
  padding: 0 50px 0 18px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  font-size: 15px;
  appearance: none;
}
.select-wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 21px;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--navy);
  border-bottom: 2px solid var(--navy);
  pointer-events: none;
  transform: translateY(-70%) rotate(45deg);
}
.custom-select { position: relative; }
.custom-select__trigger {
  display: flex;
  width: 100%;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 18px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  text-align: left;
  font-size: 15px;
  font-weight: 600;
}
.custom-select__trigger::after {
  content: "";
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-right: 2px solid var(--navy);
  border-bottom: 2px solid var(--navy);
  transform: translateY(-3px) rotate(45deg);
  transition: transform .2s ease;
}
.custom-select.is-open .custom-select__trigger { border-color: var(--blue); }
.custom-select.is-open .custom-select__trigger::after { transform: translateY(2px) rotate(225deg); }
.custom-select__menu {
  position: absolute;
  z-index: 20;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  max-height: 330px;
  overflow-y: auto;
  padding: 8px;
  background: var(--white);
  border: 1px solid var(--line-dark);
  border-radius: 10px;
}
.custom-select__menu[hidden] { display: none; }
.custom-select__option {
  display: block;
  width: 100%;
  min-height: 44px;
  padding: 11px 13px;
  color: #344054;
  background: transparent;
  border: 0;
  border-radius: 7px;
  text-align: left;
  font-size: 14px;
}
.custom-select__option:hover, .custom-select__option.is-active { color: var(--blue-dark); background: #eef4ff; }
.custom-select__option.is-selected { color: var(--white); background: var(--blue); font-weight: 800; }

.content-layout { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 70px; align-items: start; }
.contents-card {
  position: sticky;
  top: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.contents-card h2 { margin-bottom: 18px; color: var(--navy); font-size: 18px; }
.contents-card nav { display: grid; gap: 2px; }
.contents-card a {
  display: block;
  padding: 10px 11px;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}
.contents-card a:hover, .contents-card a.is-active { color: var(--blue); background: var(--soft); border-left-color: var(--blue); }
.penalty-content { min-width: 0; }
.penalty-section {
  scroll-margin-top: 28px;
  padding: 0 0 78px;
  margin-bottom: 78px;
  border-bottom: 1px solid var(--line);
}
.penalty-section:last-child { margin-bottom: 0; border-bottom: 0; }
.penalty-section.is-highlighted .penalty-number { color: var(--white); background: var(--blue); border-color: var(--blue); }
.penalty-heading { display: grid; grid-template-columns: 54px minmax(0, 1fr); gap: 22px; margin-bottom: 30px; }
.penalty-number {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: var(--blue);
  background: var(--white);
  border: 1px solid #b9d1f2;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 800;
  transition: .2s ease;
}
.penalty-heading h2 {
  margin-bottom: 10px;
  color: var(--navy);
  font-size: clamp(27px, 2.2vw, 38px);
  line-height: 1.2;
  letter-spacing: -.03em;
}
.penalty-heading p { max-width: 980px; margin-bottom: 0; color: var(--muted); font-size: 15px; line-height: 1.8; }
.speed-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-left: 76px; }
.table-card { overflow: hidden; border: 1px solid var(--line); border-radius: 12px; }
.table-card h3 { margin: 0; padding: 19px 20px; color: var(--navy); background: var(--soft); border-bottom: 1px solid var(--line); font-size: 17px; }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 14px 18px; border-bottom: 1px solid #edf0f3; text-align: left; white-space: nowrap; }
th { color: #475467; background: #fbfcfd; font-size: 14px; font-weight: 700; }
td { color: #344054; }
td:nth-child(n+2) { font-weight: 700; }
tbody tr:last-child td { border-bottom: 0; }
.detail-note {
  margin: 20px 0 0 76px;
  padding: 17px 19px;
  color: #475467;
  background: var(--soft);
  border-left: 3px solid var(--blue);
  border-radius: 0 9px 9px 0;
  font-size: 14px;
  line-height: 1.65;
}
.metric-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-left: 76px; }
.metric-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.metric {
  min-height: 154px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.metric span { display: block; min-height: 40px; margin-bottom: 16px; color: var(--muted); font-size: 14px; font-weight: 600; line-height: 1.5; }
.metric strong { display: block; margin-bottom: 7px; color: var(--navy); font-size: 26px; line-height: 1.15; letter-spacing: -.02em; }
.metric small { display: block; color: var(--green); font-size: 14px; line-height: 1.5; }
.metric--alert { background: var(--red-soft); border-color: #f0caca; }
.metric--alert strong { color: var(--red); }
.single-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-left: 76px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.single-summary > div { min-height: 150px; padding: 25px; border-right: 1px solid var(--line); }
.single-summary > div:last-child { border-right: 0; }
.single-summary span { display: block; margin-bottom: 15px; color: var(--muted); font-size: 14px; font-weight: 600; }
.single-summary strong { display: block; color: var(--navy); font-size: 27px; line-height: 1.15; }
.single-summary small { display: block; margin-top: 8px; color: var(--muted); font-size: 14px; line-height: 1.5; }

.official-actions { background: var(--soft); border-block: 1px solid var(--line); }
.section-heading { max-width: 850px; margin-bottom: 42px; }
.section-heading h2 { margin-bottom: 13px; color: var(--navy); font-size: clamp(32px, 3vw, 48px); line-height: 1.15; letter-spacing: -.035em; }
.section-heading p { margin-bottom: 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.action-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.action-grid article { min-height: 300px; padding: 32px; background: var(--white); border-right: 1px solid var(--line); }
.action-grid article:last-child { border-right: 0; }
.action-number { display: block; margin-bottom: 30px; color: var(--blue); font-size: 14px; font-weight: 800; }
.action-grid h3 { margin-bottom: 12px; color: var(--navy); font-size: 22px; }
.action-grid p { min-height: 92px; margin-bottom: 25px; color: var(--muted); font-size: 14px; line-height: 1.75; }

.points-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(340px, .7fr); gap: 90px; align-items: center; }
.points-grid h2 { margin-bottom: 18px; color: var(--navy); font-size: clamp(32px, 3vw, 48px); line-height: 1.15; letter-spacing: -.035em; }
.points-grid p { max-width: 850px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.85; }
.points-callout { padding: 34px; background: var(--soft); border: 1px solid var(--line); border-radius: var(--radius); }
.points-callout > strong { display: block; color: var(--blue); font-size: 48px; line-height: 1; letter-spacing: -.04em; }
.points-callout > span { display: block; margin: 9px 0 25px; color: var(--muted); font-size: 14px; }

.home-blog { background: var(--soft); border-top: 1px solid var(--line); }
.blog-header { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: end; margin-bottom: 38px; }
.blog-header h2 { max-width: 700px; margin-bottom: 15px; color: var(--navy); font-size: clamp(30px, 4vw, 43px); line-height: 1.2; letter-spacing: -.04em; }
.blog-header > div > p:last-child { max-width: 690px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.all-posts { display: inline-flex; min-height: 50px; align-items: center; gap: 22px; padding: 0 17px; color: var(--white); background: var(--navy); border-radius: 7px; font-size: 14px; font-weight: 800; }
.all-posts:hover { background: var(--blue); }
.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.blog-card { min-width: 0; padding: 17px; background: var(--white); border: 1px solid #e3e9f0; border-radius: 10px; }
.blog-card__image { position: relative; display: block; aspect-ratio: 16 / 10; margin-bottom: 17px; overflow: hidden; background: #e7ecf2; border-radius: 7px; }
.blog-card__image img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.blog-card__image span { position: absolute; top: 50%; left: 50%; display: grid; width: 48px; height: 48px; place-items: center; color: var(--navy); background: var(--white); border-radius: 50%; font-weight: 800; transform: translate(-50%, -50%); transition: background .2s, color .2s; }
.blog-card:hover .blog-card__image img { transform: scale(1.03); }
.blog-card:hover .blog-card__image span { color: var(--white); background: var(--blue); }
.blog-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; font-size: 14px; }
.blog-meta b { color: var(--blue); }
.blog-meta time { color: #7c8999; }
.blog-card h3 { margin-bottom: 8px; color: var(--navy); font-size: 18px; line-height: 1.4; }
.blog-card h3 a:hover { color: var(--blue); }
.blog-card > p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }

@media (max-width: 1180px) {
  .hero-grid { gap: 40px; }
  .content-layout { grid-template-columns: 230px minmax(0, 1fr); gap: 36px; }
  .metric-grid--three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .speed-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .shell { width: min(100% - 36px, var(--shell)); }
  .section-pad { padding: 72px 0; }
  .hero { padding-bottom: 54px; }
  .hero-grid { grid-template-columns: 1fr; padding: 10px 0 34px; }
  .hero-info { max-width: 650px; }
  .finder-card { grid-template-columns: 1fr; gap: 24px; }
  .content-layout { grid-template-columns: 1fr; }
  .contents-card { position: static; }
  .contents-card nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .penalty-section { padding-bottom: 60px; margin-bottom: 60px; }
  .speed-grid, .metric-grid, .single-summary, .detail-note { margin-left: 0; }
  .single-summary { grid-template-columns: 1fr; }
  .single-summary > div { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .single-summary > div:last-child { border-bottom: 0; }
  .action-grid { grid-template-columns: 1fr; }
  .action-grid article { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .action-grid article:last-child { border-bottom: 0; }
  .action-grid p { min-height: 0; }
  .points-grid { grid-template-columns: 1fr; gap: 36px; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-header { grid-template-columns: 1fr; align-items: start; justify-items: center; text-align: center; }
  .blog-header h2, .blog-header > div > p:last-child { margin-right: auto; margin-left: auto; }
  .all-posts { justify-self: center; }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 28px, var(--shell)); }
  .section-pad { padding: 58px 0; }
  .hero { padding-top: 18px; }
  .breadcrumb { justify-content: center; font-size: 13px; text-align: center; }
  .hero-grid { padding-top: 10px; }
  .hero-copy { text-align: center; }
  .hero-copy h1 { font-size: 39px; }
  .hero-copy > p { font-size: 16px; line-height: 1.65; }
  .update-note { justify-content: center; align-items: flex-start; text-align: left; }
  .hero-info { text-align: center; }
  .finder-card { padding: 22px; text-align: center; }
  .finder-card label { font-size: 18px; line-height: 1.45; }
  .finder-card p { line-height: 1.6; }
  .custom-select__trigger { min-height: 54px; font-size: 14px; }
  .custom-select__menu { position: fixed; z-index: 50; top: auto; left: 14px; right: 14px; bottom: 14px; max-height: min(70vh, 520px); border-radius: 14px; }
  .custom-select__option { min-height: 48px; }
  .contents-card h2 { text-align: center; }
  .contents-card nav { grid-template-columns: 1fr; }
  .penalty-heading { grid-template-columns: 1fr; gap: 16px; text-align: center; }
  .penalty-number { margin-inline: auto; }
  .penalty-heading h2 { font-size: 28px; }
  .penalty-heading p { font-size: 14px; line-height: 1.7; }
  .metric-grid, .metric-grid--three { grid-template-columns: 1fr; }
  .metric { min-height: auto; text-align: center; }
  .metric span { min-height: 0; }
  .detail-note { text-align: center; border-left: 0; border-top: 3px solid var(--blue); border-radius: 0 0 9px 9px; }
  .table-card h3 { text-align: center; }
  th, td { padding: 13px 14px; }
  .single-summary > div { text-align: center; }
  .section-heading { margin-inline: auto; text-align: center; }
  .section-heading h2, .points-grid h2 { font-size: 32px; }
  .section-heading p { font-size: 15px; }
  .action-grid article { text-align: center; }
  .action-number { margin-bottom: 18px; }
  .points-grid > div:first-child { text-align: center; }
  .points-callout { text-align: center; }
  .blog-header h2 { font-size: 30px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}