:root {
  --ink: #202733;
  --muted: #65707d;
  --line: rgba(32, 39, 51, 0.16);
  --paper: #ffffff;
  --red: #d01013;
  --blue: #a2b9d5;
  --cream: #f4f2e2;
  --mint: #aac8b1;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Avenir, "Avenir Next", "PingFang SC", "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

.site-header,
main,
footer {
  width: min(1240px, calc(100% - 80px));
  margin-inline: auto;
}

.site-header {
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  font-size: 25px;
  font-weight: 750;
  letter-spacing: -0.035em;
}
nav { display: flex; gap: 40px; color: var(--muted); font-size: 14px; }
nav a { padding: 8px 0; border-bottom: 2px solid transparent; }
nav a:hover { color: var(--red); border-color: var(--red); }

.intro {
  position: relative;
  min-height: 590px;
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  align-items: end;
  gap: 80px;
  overflow: hidden;
  padding: 90px 72px 72px;
  background: var(--blue);
  border-radius: 32px;
}
.intro::before,
.intro::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.intro::before {
  width: 280px;
  height: 280px;
  top: -105px;
  right: 80px;
  background: var(--cream);
}
.intro::after {
  width: 150px;
  height: 150px;
  top: 70px;
  right: -42px;
  background: var(--mint);
}
.intro > * { position: relative; z-index: 1; }
.kicker,
.section-title p {
  margin: 0 0 20px;
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.16em;
}
h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(82px, 9.3vw, 148px);
  font-weight: 750;
  line-height: 0.87;
  letter-spacing: -0.075em;
}
.intro-side { padding-bottom: 7px; }
.intro-side > p { margin: 0 0 34px; color: var(--ink); font-size: 16px; font-weight: 600; }
.overall-progress { height: 6px; overflow: hidden; background: rgba(255, 255, 255, 0.62); border-radius: 99px; }
.overall-progress span { display: block; height: 100%; background: var(--red); border-radius: inherit; }
.intro-side > strong { display: block; margin-top: 18px; font-size: 52px; font-weight: 650; letter-spacing: -0.06em; }

.summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding-top: 18px;
}
.summary > div {
  min-height: 148px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 26px;
  border-radius: 22px;
  background: var(--cream);
}
.summary > div:nth-child(2) { background: rgba(170, 200, 177, 0.6); }
.summary > div:nth-child(3) { background: rgba(162, 185, 213, 0.48); }
.summary > div:nth-child(4) { background: rgba(244, 242, 226, 0.72); }
.summary span { max-width: 75px; color: var(--muted); font-size: 14px; line-height: 1.4; }
.summary strong { font-size: 46px; font-weight: 650; line-height: 1; letter-spacing: -0.06em; }

.section { padding-top: 132px; }
.section-title {
  display: flex;
  justify-content: space-between;
  align-items: end;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--ink);
}
.section-title p { margin-bottom: 10px; }
.section-title h2 { margin: 0; font-size: 46px; font-weight: 700; letter-spacing: -0.055em; }
.section-title > span { color: var(--muted); font-size: 14px; }

.today-item {
  min-height: 150px;
  display: grid;
  grid-template-columns: 64px 1fr 190px 60px;
  align-items: center;
  gap: 30px;
  border-bottom: 1px solid var(--line);
}
.item-index { color: var(--red); font-size: 20px; font-weight: 700; }
.today-item p { margin: 0 0 9px; color: var(--red); font-size: 12px; font-weight: 800; letter-spacing: 0.09em; }
.today-item h3 { margin: 0 0 7px; font-size: 24px; font-weight: 650; letter-spacing: -0.025em; }
.today-item small { color: var(--muted); font-size: 14px; }
.compact-progress { height: 6px; overflow: hidden; background: var(--cream); border-radius: 99px; }
.compact-progress span { display: block; height: 100%; background: var(--mint); border-radius: inherit; }
.today-item > strong { font-size: 20px; font-weight: 650; text-align: right; }

.work-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding-top: 32px;
}
.work-group {
  padding: 30px;
  border-radius: 24px;
  background: rgba(244, 242, 226, 0.62);
}
.work-group:nth-child(2),
.work-group:nth-child(5) { background: rgba(162, 185, 213, 0.32); }
.work-group:nth-child(3) { background: rgba(170, 200, 177, 0.36); }
.work-group header {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.work-group header span { color: var(--red); font-size: 16px; font-weight: 750; }
.work-group header h3 { margin: 0; font-size: 21px; font-weight: 700; letter-spacing: -0.025em; }
.work-group header small { color: var(--muted); font-size: 12px; }
.task-row {
  min-height: 126px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--line);
}
.task-row:last-child { border-bottom: 0; }
.task-row h4 { margin: 0 0 8px; font-size: 18px; font-weight: 700; letter-spacing: -0.02em; }
.task-row p { max-width: 380px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.region { color: var(--muted); font-size: 12px; }
.status { min-width: 72px; padding: 8px 10px; text-align: center; background: var(--paper); color: var(--muted); border-radius: 99px; font-size: 11px; font-weight: 700; }
.status.done { background: var(--mint); color: #234f32; }
.status.progress { background: var(--red); color: white; }
.status.waiting { background: var(--blue); color: #314a65; }

.channel-section { padding-bottom: 148px; }
.channel-table article {
  min-height: 132px;
  display: grid;
  grid-template-columns: 230px 1fr auto;
  align-items: center;
  gap: 34px;
  border-bottom: 1px solid var(--line);
}
.channel-table article > div { display: flex; align-items: baseline; gap: 14px; }
.channel-table strong { font-size: 20px; font-weight: 700; }
.channel-table article > div span,
.channel-table p { color: var(--muted); font-size: 14px; }

footer {
  min-height: 132px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 2px solid var(--ink);
}
footer span { font-size: 20px; font-weight: 750; letter-spacing: -0.03em; }
footer small { color: var(--muted); font-size: 12px; }

@media (max-width: 820px) {
  .site-header,
  main,
  footer { width: calc(100% - 32px); }
  .site-header { min-height: 92px; }
  .wordmark { font-size: 20px; }
  nav { display: none; }
  .intro {
    min-height: 560px;
    grid-template-columns: 1fr;
    gap: 70px;
    padding: 70px 28px 34px;
    border-radius: 24px;
  }
  .intro::before { width: 200px; height: 200px; top: -90px; right: 15px; }
  .intro::after { width: 110px; height: 110px; top: 60px; }
  h1 { font-size: clamp(66px, 20vw, 104px); }
  .intro-side > strong { font-size: 44px; }
  .summary { grid-template-columns: 1fr 1fr; }
  .summary > div { min-height: 122px; padding: 20px; }
  .summary strong { font-size: 38px; }
  .section { padding-top: 94px; }
  .section-title h2 { font-size: 38px; }
  .today-item { grid-template-columns: 38px 1fr 54px; gap: 14px; padding: 24px 0; }
  .compact-progress { display: none; }
  .today-item h3 { font-size: 20px; }
  .work-grid { grid-template-columns: 1fr; }
  .work-group { padding: 24px 20px; }
  .task-row { grid-template-columns: 1fr auto; }
  .task-row .region { display: none; }
  .channel-table article { grid-template-columns: 1fr auto; gap: 14px; padding: 24px 0; }
  .channel-table article > p { grid-column: 1 / -1; grid-row: 2; margin: 0; }
}