@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@500;700;900&display=swap');

:root {
  --ink: #111;
  --paper: #fff;
  --grey: #8a8a8a;
  --line: #e3e3e3;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Montserrat', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Noto Sans JP', sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

header.site {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 22px;
  border-bottom: 1px solid var(--line);
}
header.site .brand { font-weight: 900; letter-spacing: .08em; font-size: 15px; }
header.site nav { display: flex; gap: 22px; font-size: 12px; font-weight: 700; letter-spacing: .12em; }
header.site nav a { white-space: nowrap; }
header.site nav a.locked { color: var(--grey); }

main { max-width: 720px; margin: 0 auto; padding: 0 22px 90px; }

.hero { text-align: center; padding: 56px 0 8px; }
.hero img.logo { width: min(300px, 72vw); height: auto; }
.hero .slogan { font-weight: 900; font-size: clamp(19px, 5.4vw, 27px); letter-spacing: .02em; line-height: 1.5; margin-top: 38px; }
.hero .catch { font-weight: 700; font-size: clamp(15px, 4.4vw, 19px); line-height: 2.1; margin-top: 22px; }
.hero .meta { margin-top: 30px; font-size: 10.5px; font-weight: 700; letter-spacing: .14em; color: var(--grey); white-space: nowrap; }

section.block { margin-top: 74px; }
.rule { border: none; border-top: 1px solid var(--line); margin: 54px 0 0; }

.origin-title { font-weight: 900; font-size: clamp(30px, 9vw, 46px); letter-spacing: .01em; line-height: 1.25; }
.origin-lead { margin-top: 26px; font-size: 15.5px; font-weight: 500; }

.def { margin-top: 46px; }
.def .num { color: var(--grey); font-weight: 900; font-size: 15px; letter-spacing: .1em; }
.def h3 { font-weight: 900; font-size: clamp(34px, 10vw, 52px); line-height: 1.15; display: inline-block; margin-left: 10px; }
.def p { margin-top: 12px; font-size: 15.5px; font-weight: 500; }

.body-text { margin-top: 44px; font-size: 15.5px; font-weight: 500; }
.body-text p + p { margin-top: 30px; }
.closing { margin-top: 44px; font-size: 17px; font-weight: 700; line-height: 2.2; }

.principle { padding: 30px 0; border-top: 1px solid var(--line); }
.principle:last-child { border-bottom: 1px solid var(--line); }
.principle .num { color: var(--grey); font-weight: 900; font-size: 13px; letter-spacing: .12em; }
.principle h3 { font-weight: 900; font-size: clamp(21px, 6vw, 27px); margin-top: 6px; }
.principle p { margin-top: 10px; font-size: 14.5px; font-weight: 500; }

.entry-block { display: block; margin-top: 74px; border: 1.5px solid var(--ink); padding: 30px 26px; }
.entry-block .kicker { font-size: 11px; font-weight: 700; letter-spacing: .22em; color: var(--grey); }
.entry-block .big { font-weight: 900; font-size: clamp(24px, 7vw, 34px); margin-top: 8px; }
.entry-block .sub { font-size: 13.5px; font-weight: 500; margin-top: 8px; color: #333; }

h1.page { font-weight: 900; font-size: clamp(30px, 9vw, 44px); margin-top: 52px; line-height: 1.3; }
.page-lead { margin-top: 18px; font-size: 15px; font-weight: 500; }
.sec-label { margin-top: 56px; font-size: 11px; font-weight: 700; letter-spacing: .22em; color: var(--grey); }

.member-row { display: flex; justify-content: space-between; align-items: baseline; padding: 22px 2px; border-top: 1px solid var(--line); }
.member-row:last-of-type { border-bottom: 1px solid var(--line); }
.member-row .name { font-weight: 900; font-size: clamp(24px, 7vw, 34px); letter-spacing: .02em; }
.member-row .role { font-size: 12px; font-weight: 700; letter-spacing: .1em; color: var(--grey); text-align: right; }
.member-row .role .jp { color: var(--ink); font-size: 13px; }

.locked-block { margin-top: 18px; border: 1px dashed #bbb; padding: 26px; color: var(--grey); font-size: 14px; font-weight: 500; }

.profile-name { font-weight: 900; font-size: clamp(36px, 11vw, 56px); margin-top: 48px; line-height: 1.2; }
.profile-role { margin-top: 10px; font-weight: 700; font-size: 14px; letter-spacing: .1em; }
.profile-role .en { color: var(--grey); margin-left: 10px; }
.detail-label { margin-top: 42px; font-size: 11px; font-weight: 700; letter-spacing: .22em; color: var(--grey); }
.detail-text { margin-top: 12px; font-size: 15.5px; font-weight: 500; }
.others { margin-top: 60px; }
.others .detail-label { margin-top: 0; }
.others a { display: flex; justify-content: space-between; padding: 13px 2px; border-top: 1px solid var(--line); font-weight: 900; font-size: 16px; }
.others a:last-child { border-bottom: 1px solid var(--line); }
.others a .r { font-size: 10.5px; font-weight: 700; letter-spacing: .1em; color: var(--grey); }
.back { display: inline-block; margin-top: 46px; font-size: 12.5px; font-weight: 700; letter-spacing: .1em; border: 1.5px solid var(--ink); padding: 12px 22px; }

.steps { margin-top: 26px; }
.step { padding: 22px 0; border-top: 1px solid var(--line); }
.step:last-child { border-bottom: 1px solid var(--line); }
.step .num { color: var(--grey); font-weight: 900; font-size: 13px; letter-spacing: .12em; }
.step h3 { font-weight: 900; font-size: 18px; margin-top: 4px; }
.step p { margin-top: 8px; font-size: 14.5px; font-weight: 500; }

footer.site { border-top: 1px solid var(--line); padding: 30px 22px 44px; text-align: center; color: var(--grey); font-size: 11px; font-weight: 700; letter-spacing: .16em; line-height: 2.2; }