/* Shared styles for the YUIN official site.
   Component values come from the owner-confirmed design mockups
   (design team). Layout additions: 15-stage2-plan.md. */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Noto Sans JP', sans-serif;
}
body {
  background: #F2F6F4;
  color: #1F2937;
}
.wrap {
  max-width: 720px;
  margin: 0 auto;
}
.wrap.read {
  max-width: 760px;
  margin: 0 auto;
}
.wrap.wide {
  max-width: 1080px;
  margin: 0 auto;
}
.bd {
  padding: 14px 16px 20px;
}
.card {
  background: #fff;
  border: 1px solid #DDE6E1;
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 12px;
}
.card h3 {
  font-size: 15px;
  color: #1F2937;
  margin-bottom: 8px;
}
.btn {
  background: #0B7A55;
  color: #fff;
  border-radius: 12px;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  padding: 0 18px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
}
.btn.ol {
  background: #fff;
  border: 1.5px solid #0B7A55;
  color: #0B7A55;
}
.field {
  background: #fff;
  border: 1px solid #DDE6E1;
  border-radius: 12px;
  min-height: 52px;
  display: flex;
  align-items: center;
  padding: 0 14px;
  font-size: 15px;
  color: #1F2937;
  width: 100%;
  font-family: inherit;
}
.field.err {
  border-color: #C0392B;
}
.field:focus {
  border-color: #0B7A55;
}
.flabel {
  font-size: 13px;
  color: #64748B;
  margin: 14px 0 6px;
}
.errband {
  background: #FDF0EE;
  color: #C0392B;
  border: 1px solid #F0CFC9;
  border-radius: 12px;
  padding: 11px 14px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 12px;
}
.sitehd {
  background: #fff;
  border-bottom: 1px solid #DDE6E1;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 9px;
}
.sitehd .nm {
  font-size: 15px;
  font-weight: 700;
  color: #1F2937;
}
.sitehd .out {
  margin-left: auto;
  font-size: 13px;
  color: #64748B;
}
.sitenav {
  background: #fff;
  border-bottom: 1px solid #DDE6E1;
}
.sitenav .in {
  display: flex;
}
.sitenav a {
  flex: 1;
  text-align: center;
  font-size: 14px;
  padding: 10px 0;
  color: #64748B;
  text-decoration: none;
}
.sitenav a.cur {
  color: #095F42;
  font-weight: 700;
  border-bottom: 3px solid #0B7A55;
}
@media (min-width: 768px) {
  .sitenav .in {
    max-width: 1080px;
    margin: 0 auto;
  }
  .sitenav a {
    flex: none;
    padding: 10px 18px;
  }
}
.foot {
  padding: 14px 16px 22px;
  font-size: 12px;
  color: #94A3B8;
  text-align: center;
  line-height: 2;
}
.foot a {
  color: #64748B;
  text-decoration: none;
  margin: 0 8px;
}
.appic {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  flex: none;
  object-fit: cover;
}
.appic.lg {
  width: 68px;
  height: 68px;
  border-radius: 16px;
}
.vpill {
  font-size: 12px;
  font-weight: 700;
  background: #E2F2E9;
  color: #095F42;
  padding: 3px 10px;
  border-radius: 99px;
}
.kv {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid #EDF2EF;
  font-size: 14px;
}
.kv:first-of-type {
  border-top: none;
}
.kv .k {
  color: #64748B;
  width: 64px;
  flex: none;
}
.kv .v {
  color: #1F2937;
  font-weight: 500;
  flex: 1;
}
.sha {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11.5px;
  word-break: break-all;
  background: #F7FAF8;
  border: 1px solid #EDF2EF;
  border-radius: 8px;
  padding: 8px 10px;
  color: #1F2937;
  line-height: 1.5;
}
.copy {
  font-size: 11px;
  color: #0B7A55;
  font-weight: 700;
  border: 1px solid #0B7A55;
  border-radius: 99px;
  padding: 2px 9px;
  white-space: nowrap;
}
.warn {
  background: #FFF4DE;
  border: 1.5px solid #F5A623;
  border-radius: 16px;
  padding: 14px 16px;
  margin-bottom: 12px;
}
.warn h3 {
  color: #9A6A00;
  font-size: 15px;
  margin-bottom: 6px;
}
.warn p {
  font-size: 14px;
  color: #1F2937;
  line-height: 1.65;
}
.dlbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  border-top: 1px solid #DDE6E1;
  z-index: 20;
}
.dlbar .in {
  max-width: 720px;
  margin: 0 auto;
  padding: 12px 16px 20px;
}
.prog {
  height: 10px;
  background: #E3EBE7;
  border-radius: 99px;
  overflow: hidden;
}
.prog i {
  display: block;
  height: 100%;
  background: #0B7A55;
  border-radius: 99px;
}
.step {
  display: flex;
  gap: 12px;
  background: #fff;
  border: 1px solid #DDE6E1;
  border-radius: 16px;
  padding: 14px 16px;
  margin-bottom: 10px;
}
.step .no {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #0B7A55;
  color: #fff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  font-size: 15px;
}
.step h4 {
  font-size: 15px;
  color: #1F2937;
  margin-bottom: 4px;
}
.step p {
  font-size: 13.5px;
  color: #475569;
  line-height: 1.6;
}
.tag {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 99px;
}
.sec {
  font-size: 12px;
  font-weight: 700;
  color: #0B7A55;
  letter-spacing: .16em;
}
.h2 {
  font-size: 18px;
  font-weight: 700;
  color: #1F2937;
  margin: 4px 0 12px;
}
.grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.hero {
  background: #F7FAF8;
  text-align: center;
  padding: 26px 20px 22px;
}
.video-frame {
  position: relative;
  padding-top: 56.25%;
}
.video-frame iframe {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.article-body p {
  font-size: 15px;
  line-height: 1.9;
  color: #1F2937;
  margin-bottom: 16px;
}
body.has-dlbar .bd {
  padding-bottom: 120px;
}