@charset "UTF-8";
/* ============================================================
   楽一とは（/rakuichi/about/）  2026-11
   /rakuichi/common/rk-about.css
   方針：共通CSS（style.css）は触らない。#rk-about #contents から書いて style.css より強くする。
   ============================================================ */
#rk-about {
  --rka-orange: #f35c01;
  --rka-orange-dark: #d44e00;
  --rka-orange-soft: #fff4ec;
  --rka-navy: #0d3162;
  --rka-text: #222222;
  --rka-mute: #6b6b6b;
  --rka-line: #e3e3e3;
}
#rk-about #contents .rk-about {
  max-width: 900px;
  margin: 0 auto;
  padding: 32px 16px 64px;
  color: var(--rka-text);
}
#rk-about #contents .rk-about__title {
  margin: 0;
  font-size: 28px;
  line-height: 1.5;
  color: var(--rka-navy);
}
#rk-about #contents .rk-about__updated {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--rka-mute);
}
#rk-about #contents .rk-about__lead {
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.9;
}
#rk-about #contents .rk-about-group__title {
  margin: 48px 0 16px;
  padding-left: 12px;
  border-left: 5px solid var(--rka-orange);
  font-size: 22px;
  line-height: 1.5;
  color: var(--rka-navy);
}
#rk-about #contents .rk-about-facts__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.7;
}
#rk-about #contents .rk-about-facts__table th,
#rk-about #contents .rk-about-facts__table td {
  padding: 12px 14px;
  border: 1px solid var(--rka-line);
  text-align: left;
  vertical-align: top;
}
#rk-about #contents .rk-about-facts__table th {
  width: 9em;
  background: #f5f7fa;
  color: var(--rka-navy);
  font-weight: 700;
  white-space: nowrap;
}
#rk-about #contents .rk-about-facts__note {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--rka-mute);
}
#rk-about #contents .rk-about-toc ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}
#rk-about #contents .rk-about-toc a {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid var(--rka-navy);
  border-radius: 999px;
  font-size: 14px;
  color: var(--rka-navy);
  text-decoration: none;
}
#rk-about #contents .rk-about-toc a:hover {
  background: var(--rka-navy);
  color: #fff;
}
#rk-about #contents .rk-about-qa {
  margin: 0 0 16px;
  border: 1px solid var(--rka-line);
  border-radius: 8px;
  background: #fff;
}
#rk-about #contents .rk-about-qa__q {
  position: relative;
  margin: 0;
  padding: 16px 18px 12px 52px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--rka-navy);
}
#rk-about #contents .rk-about-qa__q::before {
  content: "Q";
  position: absolute;
  left: 16px;
  top: 15px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--rka-orange);
  color: #fff;
  font-size: 14px;
  line-height: 26px;
  text-align: center;
}
#rk-about #contents .rk-about-qa__a {
  padding: 0 18px 16px 52px;
}
#rk-about #contents .rk-about-qa__a p {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
}
#rk-about #contents .rk-about-qa__a .rk-about-qa__more {
  margin-top: 6px;
  font-size: 14px;
}
#rk-about #contents .rk-about-qa__more a {
  color: var(--rka-navy);
  font-weight: 700;
}
#rk-about #contents .rk-about-qa__more a::after {
  content: " \2192";
}
#rk-about #contents .rk-about-cta {
  margin: 56px 0 0;
  padding: 28px 24px;
  border-radius: 12px;
  background: var(--rka-orange-soft);
  text-align: center;
}
#rk-about #contents .rk-about-cta__title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--rka-navy);
}
#rk-about #contents .rk-about-cta__lead {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
}
#rk-about #contents .rk-about-cta__btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 18px;
}
#rk-about #contents a.rk-about-btn {
  display: inline-block;
  min-width: 240px;
  padding: 14px 24px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
}
#rk-about #contents a.rk-about-btn--primary {
  background: var(--rka-orange);
  color: #fff;
}
#rk-about #contents a.rk-about-btn--primary:hover {
  background: var(--rka-orange-dark);
}
#rk-about #contents a.rk-about-btn--secondary {
  border: 2px solid var(--rka-navy);
  background: #fff;
  color: var(--rka-navy);
}
@media screen and (max-width: 767px) {
  #rk-about #contents .rk-about { padding: 24px 16px 48px; }
  #rk-about #contents .rk-about__title { font-size: 22px; }
  #rk-about #contents .rk-about__lead { font-size: 15px; }
  #rk-about #contents .rk-about-group__title { font-size: 19px; margin-top: 40px; }
  #rk-about #contents .rk-about-facts__table th,
  #rk-about #contents .rk-about-facts__table td { display: block; width: auto; }
  #rk-about #contents .rk-about-facts__table th { border-bottom: none; }
  #rk-about #contents .rk-about-qa__q { font-size: 16px; padding: 14px 14px 10px 46px; }
  #rk-about #contents .rk-about-qa__q::before { left: 12px; top: 13px; }
  #rk-about #contents .rk-about-qa__a { padding: 0 14px 14px 46px; }
  #rk-about #contents .rk-about-qa__a p { font-size: 14px; }
  #rk-about #contents a.rk-about-btn { min-width: 0; width: 100%; }
}