@charset "UTF-8";
/* ========================================
   FIRST GUIDE
   Hero design is based on the supplied lower-page design.
======================================== */
.siteHeader .brand img {
  filter: none;
}
.siteHeader .menuButton span {
  background: var(--navy);
}
.pageHero.aboutHero {
  position: relative;
  overflow: hidden;
  padding: 0;
  color: var(--navy);
  background: #fbf8f2;
}
.pageHero.aboutHero::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0 0 0 auto;
  width: 55%;
  background: url("/first/images/hero.webp") center center / cover no-repeat;
}
.pageHero.aboutHero::after {
  content: "";
  position: absolute;
  z-index: 1;
  top: 0;
  bottom: 0;
  left: 45%;
  width: 18%;
  height: auto;
  aspect-ratio: auto;
  background: linear-gradient(90deg, #fbf8f2 0%, rgba(251, 248, 242, .96) 18%, rgba(251, 248, 242, .74) 46%, rgba(251, 248, 242, .32) 72%, rgba(251, 248, 242, 0) 100%);
  border: 0;
  border-radius: 0;
  box-shadow: none;
  pointer-events: none;
}
.aboutHeroInner {
  position: relative;
  z-index: 2;
  padding-top: 10%;
}
.aboutHeroContent {
  position: relative;
}
.aboutHeroHead {
  position: relative;
  margin-bottom: 1.5rem;
}
.aboutHeroLabel {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  color: var(--gold);
  font-size: 88%;
  font-weight: 700;
  letter-spacing: .18em;
}
.aboutHeroLabel::after {
  content: "";
  width: 7rem;
  height: 1px;
  background: var(--gold);
}
.aboutHeroBasic {
  margin-top: .75rem;
  font-family: "Shippori Mincho", serif;
  font-size: 160%;
  font-weight: 600;
  letter-spacing: .04em;
}
.pageHero.aboutHero h1 {
  font-family: "Shippori Mincho", serif;
  font-size: clamp(100%, 4.3vw, 300%);
  font-weight: 700;
  line-height: 1.38;
  letter-spacing: .035em;
}
.aboutHeroLead {
  margin: 1.5rem 0 8%;
  line-height: 2;
  font-weight: 600;
}
.aboutHeroBottom {
  position: relative;
  z-index: 2;
  padding: 1.45rem 0;
  background: var(--navy);
  color: #fff;
  text-align: center;
}
.aboutHeroBottom::before {
  content: none;
  display: none;
}
.aboutHeroBottom p {
  font-family: "Shippori Mincho", serif;
  font-size: 105%;
  line-height: 1.7;
  letter-spacing: .05em;
}
/* ========================================
   Origin
======================================== */
.aboutOriginInner {
  position: relative;
}
.originStatement {
  padding: 2rem 2.2rem;
  border-left: 2px solid var(--gold);
  background:
    linear-gradient(135deg, rgba(201, 160, 99, .08), rgba(201, 160, 99, 0));
}
.originStatement > p {
  font-family: "Shippori Mincho", serif;
  font-size: clamp(150%, 2.5vw, 230%);
  font-weight: 600;
  line-height: 1.65;
}
.originStatement img {
  width: min(210px, 65%);
  margin-top: 1.5rem;
}
.originText {
  display: grid;
  gap: 1rem;
  line-height: 2;
}
.originText strong {
  color: var(--navy);
  background: linear-gradient(transparent 68%, rgba(201, 160, 99, .2) 68%);
}
/* ========================================
   PLACE & PREPARATION
======================================== */
.placeSection {
  background: #fff;
}
.placeSceneGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.15rem;
  margin-top: 3rem;
}
.placeSceneCard {
  min-width: 0;
  text-align: center;
  border-radius: 3px;
  box-shadow: 0 8px 24px rgba(19, 44, 68, .18);
  overflow: hidden;
}
.placeSceneImage {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.3 / 1;
  background: #eee8df;
}
.placeSceneImage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.placeSceneIcon {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 5.2rem;
  height: 5.2rem;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: rgba(255, 255, 255, .94);
  color: var(--gold);
  font-size: 1.8rem;
  box-shadow: 0 8px 24px rgba(19, 44, 68, .18);
}
.placeSceneCard h3 {
  margin: 0;
  padding: .58rem .7rem;
  background: var(--navy);
  color: #fff;
  font-family: "Shippori Mincho", serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: .03em;
}
.placeSceneCard > p {
  margin: 1rem;
  line-height: 1.6;
  text-align: left;
}
.placePrepGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.15rem;
  margin-top: 2.3rem;
}
.placePrepCard {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1.35rem;
  align-items: start;
  min-height: 210px;
  padding: 1.8rem 2rem;
  border-radius: 3px;
  box-shadow: 0 8px 24px rgba(19, 44, 68, .18);
  overflow: hidden;
  background: #fff;
}
.placePrepIcon {
  display: grid;
  place-items: center;
  width: 4.8rem;
  height: 4.8rem;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-size: 1.55rem;
}
.placePrepBody h3 {
  position: relative;
  margin: 0 0 .9rem;
  padding-bottom: .7rem;
  color: var(--navy);
  font-family: "Shippori Mincho", serif;
  font-size: 1.2rem;
  font-weight: 600;
}
.placePrepBody h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 72%;
  height: 1px;
  background: var(--gold);
}
.placePrepLead {
  margin: 0 0 .75rem;
  color: var(--navy);
  line-height: 1.7;
  font-weight: 600;
}
.placePrepBody > p:last-child {
  margin: 0;
  line-height: 1.6;
}
.hotelNotice {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 1.7rem;
  align-items: center;
  margin-top: 2.3rem;
  padding: 1.9rem 2.1rem;
  border-radius: 3px;
  box-shadow: 0 8px 24px rgba(19, 44, 68, .18);
  background: #fffdf9;
}
.hotelNoticeIcon {
  display: grid;
  place-items: center;
  width: 4.5rem;
  height: 4.5rem;
  margin: 0 auto;
  border-radius: 50%;
  background: #d3a13e;
  color: #fff;
  font-size: 1.65rem;
}
.hotelNoticeBody h3 {
  margin: 0 0 .65rem;
  color: var(--navy);
  font-family: "Shippori Mincho", serif;
  font-size: 1.25rem;
  font-weight: 700;
}
.hotelNoticeBody > p {
  margin: 0;
  line-height: 1.6;
}
.hotelNoticeBody .hotelNoticeEm {
  margin-top: .35rem;
  color: var(--navy);
  font-weight: 700;
}
.hotelNoticeBody ul {
  padding-inline-start: 0;
}
.hotelNoticeBody li {
  position: relative;
  list-style: none;
  padding-left: .95rem;
  line-height: 1.6;
}
.hotelNoticeBody li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: .35rem;
  height: .35rem;
  border-radius: 50%;
  background: var(--gold);
}
/* Flow */
.flowSection {
  background: #fff;
}
.firstFlow {
  margin: 3rem auto 0!important;
}
.firstFlow li {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1.7rem;
  position: relative;
  padding: 0 0 2.2rem;
}
.firstFlow li:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 2.45rem;
  top: 5rem;
  bottom: 0;
  width: 3px;
  background: #ddd4c7;
}
.flowNo {
  display: grid;
  place-items: center;
  align-self: start;
  width: 5rem;
  height: 5rem;
  border: 3px solid var(--gold);
  border-radius: 50%;
  color: var(--gold);
  font-size: 1rem;
  font-weight: 600;
  background: #fff;
}
.firstFlow li > div {
  display: grid;
  grid-template-columns: minmax(190px, .72fr) minmax(0, 1.28fr);
  gap: 2rem;
  align-items: start;
  padding: 1rem 0 2rem;
  border-bottom: 1px solid #e6e0d7;
}
.firstFlow h3 {
  margin: 0;
  color: var(--navy);
  font-family: "Shippori Mincho", serif;
  font-size: 1.2rem;
  line-height: 1.65;
}
.firstFlow p {
  margin: 0;
  line-height: 1.95;
}
/* ========================================
   FLOW + INFORMATION
======================================== */
.flowSection--withInfo {
  background: #fff;
}
.flowInfoBlock {
  margin: 4.2rem auto 0;
  padding-top: 3.4rem;
  border-top: 1px solid #e4ddd3;
}
/* 見出しはFLOWと同じ .sectionHeading をそのまま使用 */
.flowInfoBlock .sectionHeading {
  margin-bottom: 2.2rem;
}
.flowInfoBlock .usageGrid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  margin-top: 0;
  overflow: hidden;
  border: 1px solid #ddd4c7;
  border-radius: 8px;
  background: #ddd4c7;
  box-shadow: 0 10px 30px rgba(19, 44, 68, .035);
}
.flowInfoBlock .usageGrid article {
  grid-column: span 2;
  min-width: 0;
  padding: 1.65rem 1.55rem 1.75rem;
  background: #fff;
}
.flowInfoBlock .usageGrid article:nth-child(4), .flowInfoBlock .usageGrid article:nth-child(5) {
  grid-column: span 3;
}
.flowInfoBlock .usageGrid h3 {
  position: relative;
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  gap: 1rem;
  align-items: center;
  min-height: 3.25rem;
  margin: 0 0 1rem;
  padding: 0 0 .75rem;
  color: var(--navy);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
}
.flowInfoBlock .usageGrid h3::after {
  content: "";
  position: absolute;
  left: 4.25rem;
  bottom: 0;
  width: 2rem;
  height: 2px;
  background: var(--gold);
}
.flowInfoBlock .usageGrid h3 i {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: var(--gold);
  color: #fff;
  font-size: 1.15rem;
}
.flowInfoBlock .usageGrid article > p {
  margin: 0;
}
.flowInfoBlock .usageGrid article > p + p {
  margin-top: .55rem;
}
.flowInfoBlock .usageGrid strong {
  color: var(--navy);
  font-weight: 700;
}
.flowInfoBlock .usageLink {
  margin: 1.25rem 0 0;
}
.flowInfoBlock .usageLink a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  width: min(430px, 100%);
  min-height: 58px;
  margin: 0 auto;
  padding: .8rem 1.4rem;
  background: var(--navy);
  color: #fff;
  font-size: .86rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.flowInfoBlock .usageLink a i {
  font-size: .7rem;
}
@media(max-width:700px) {
  .flowInfoBlock {
    margin-top: 3rem;
    padding-top: 2.5rem;
  }
  .flowInfoBlock .usageGrid {
    grid-template-columns: 1fr;
    border-radius: 6px;
  }
  .flowInfoBlock .usageGrid article, .flowInfoBlock .usageGrid article:nth-child(4), .flowInfoBlock .usageGrid article:nth-child(5) {
    grid-column: auto;
    padding: 1.35rem 1.2rem 1.45rem;
  }
  .flowInfoBlock .usageGrid h3 {
    grid-template-columns: 2.9rem 1fr;
    gap: .85rem;
    min-height: 2.9rem;
    font-size: 1rem;
  }
  .flowInfoBlock .usageGrid h3 i {
    width: 2.9rem;
    height: 2.9rem;
    font-size: 1rem;
  }
  .flowInfoBlock .usageGrid h3::after {
    left: 3.75rem;
  }
}
/* Conditions */
.conditionSection {
  background: #fff;
}
.conditionPanel {
  margin-top: 2.5rem;
  padding: 2.5rem 3rem;
  border-radius: 3px;
  box-shadow: 0 8px 24px rgba(19, 44, 68, .18);
  background: #fbf8f2;
}
.conditionPanel > p {
  margin: 0 0 1.5rem;
  line-height: 2;
}
.conditionList {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem 2rem;
}
.conditionList li {
  display: flex;
  gap: .7rem;
  align-items: flex-start;
  padding: .75rem 0;
  border-bottom: 1px dotted #d7d0c6;
  line-height: 1.7;
  font-weight: 600;
}
.conditionList i {
  margin-top: .25rem;
  color: var(--gold);
}
.consultBox {
  margin-top: 2rem;
  padding: 1.4rem 1.6rem;
  border-left: 3px solid var(--gold);
  background: #fff;
}
.consultBox strong {
  display: block;
  margin-bottom: .45rem;
  color: var(--navy);
}
.consultBox p {
  margin: 0;
  line-height: 1.9;
}
/* ========================================
   SAFETY
======================================== */
.safetySection {
  background: var(--navy);
  color: #fff;
}
.safetySection .sectionLabel {
  color: var(--gold);
}
.safetySection .headingBasic, .safetySection .sectionHeading h2 {
  color: #fff;
}
.safetySection .sectionHeadingLine {
  background: var(--gold);
}
.safetyCompact {
  margin-top: 2.4rem;
}
.safetyIntro {
  max-width: 900px;
  margin: 0;
  line-height: 1.95;
  margin-bottom: 1rem;
}
.safetyCompactList {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 2.4rem;
  margin-top: 1.7rem;
  border-top: 1px solid rgba(255, 255, 255, .16);
}
.safetyCompactList li {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: .8rem;
  align-items: center;
  min-height: 58px;
  padding: .85rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, .16);
}
.safetyCompactList li span {
  color: var(--gold);
  font-family: "Shippori Mincho", serif;
  font-size: .78rem;
  font-weight: 600;
}
.safetyCompactList li p {
  margin: 0;
  color: #fff;
  line-height: 1.65;
}
.safetyImportant {
  display: grid;
  grid-template-columns: 2.8rem 1fr;
  gap: 1rem;
  align-items: start;
  margin-top: 1.6rem;
  padding: 1.2rem 1.35rem;
  border-left: 3px solid var(--gold);
  background: rgba(255, 255, 255, .07);
}
.safetyImportant i {
  padding-top: .15rem;
  color: var(--gold);
  font-size: 1.15rem;
}
.safetyImportant p {
  margin: 0;
  color: #fff;
  font-size: .84rem;
  line-height: 1.85;
}
.safetyClosing {
  margin: 1.15rem 0 0;
  line-height: 1.85;
  text-align: left;
}
@media(max-width:700px) {
  .safetyCompactList {
    grid-template-columns: 1fr;
  }
  .safetyCompactList li {
    min-height: 0;
  }
  .safetyImportant {
    grid-template-columns: 2rem 1fr;
    padding: 1.05rem 1rem;
  }
}
@media(max-width:900px) {
  .placeSceneGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .placePrepGrid {
    grid-template-columns: 1fr;
  }
  .pageHero.aboutHero::before {
    width: 58%;
  }
  .pageHero.aboutHero::after {
    left: 42%;
    width: 22%;
  }
  .aboutHeroContent {
    width: 54%;
  }
  .firstIntroInner {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .firstIntroText {
    padding-top: 0;
  }
}
@media(max-width:700px) {
  .placeSceneGrid {
    grid-template-columns: 1fr 1fr;
    gap: .8rem;
  }
  .placeSceneIcon {
    width: 4.2rem;
    height: 4.2rem;
    font-size: 1.4rem;
  }
  .placeSceneCard h3 {
    font-size: .9rem;
  }
  .placeSceneCard > p {
    font-size: .76rem;
  }
  .placePrepCard {
    grid-template-columns: 4.2rem 1fr;
    gap: 1rem;
    min-height: 0;
    padding: 1.35rem 1.2rem;
  }
  .placePrepIcon {
    width: 3.8rem;
    height: 3.8rem;
    font-size: 1.25rem;
  }
  .hotelNotice {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1.5rem 1.2rem;
  }
  .hotelNoticeBody ul {
    display: grid;
    justify-content: stretch;
    gap: .45rem;
  }
  .hotelNoticeBody li {
    font-size: .76rem;
  }
  .sectionBlock {
    padding: 4.3rem 0;
  }
  .pageHero.aboutHero::before {
    display: none;
  }
  .aboutHeroInner {
    padding-top: 2.8rem;
  }
  .aboutHeroInner::after {
    content: "";
    display: block;
    width: calc(100% + 40px);
    margin: 2rem -20px 0;
    aspect-ratio: 4 / 3;
    background: url("/first/images/hero.webp") 62% center / cover no-repeat;
  }
  .aboutHeroContent {
    width: 100%;
  }
  .aboutHeroHead {
    margin-bottom: 1.1rem;
  }
  .aboutHeroBasic {
    font-size: 130%;
  }
  .pageHero.aboutHero h1 {
    font-size: clamp(1.45rem, 6.5vw, 2rem);
    line-height: 1.5;
  }
  .aboutHeroLead {
    margin: 1.2rem 0 0;
    font-size: .84rem;
  }
  .aboutHeroBottom {
    padding: 1.15rem 0;
  }
  .aboutHeroBottom p {
    font-size: .88rem;
  }
  .firstFlow li {
    grid-template-columns: 3.7rem 1fr;
    gap: 1rem;
    padding-bottom: 1.3rem;
  }
  .flowNo {
    width: 3.7rem;
    height: 3.7rem;
  }
  .firstFlow li:not(:last-child)::before {
    left: 1.82rem;
    top: 3.7rem;
    bottom: 0;
  }
  .firstFlow li > div {
    padding: .45rem 0 1.4rem;
  }
  .usageGrid {
    grid-template-columns: 1fr;
  }
  .usageGrid article.usageCancel {
    grid-column: auto;
  }
  .usageGrid article {
    padding: 1.4rem 1.25rem;
  }
  .conditionPanel {
    padding: 1.5rem 1.2rem;
  }
  .conditionList {
    grid-template-columns: 1fr;
  }
  .consultBox {
    padding: 1.1rem 1.15rem;
  }
  .safetyLead {
    text-align: left;
  }
  .firstCtaInner {
    grid-template-columns: 1fr;
    gap: 1.6rem;
  }
  .firstCtaButton {
    width: 100%;
    min-width: 0;
  }
}
/* Flow closing message */
.flowMessage {
  margin: 1rem auto 0;
  padding: 1.6rem 2rem;
border-radius: 3px;
    box-shadow: 0 8px 24px rgba(19, 44, 68, .18);
    background: #fffdf9;
}
.flowMessage strong {
  display: block;
  color: var(--navy);
  font-family: "Shippori Mincho", serif;
  font-size: 1.25rem;
  line-height: 1.8;
	font-weight: 700;
}
.flowMessage p {
  margin: .45rem 0 0;
  line-height: 1.9;
}
@media(max-width:700px) {
  .flowMessage {
    padding: 1.25rem 1.2rem;
  }
}
/* ========================================
   FAQ
======================================== */
.faqList {
  border-top: 1px solid #ded8ce;
}
.faqList details {
  border-bottom: 1px solid #ded8ce;
}
/* 質問 */
.faqList summary {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 72px;
  padding: 18px 64px 18px 20px;
  color: var(--navy);
  font-weight: 600;
  line-height: 1.6;
  cursor: pointer;
  list-style: none;
  transition:
    background-color .3s ease, padding-left .3s ease;
}
/* ブラウザ標準三角を消す */
.faqList summary::-webkit-details-marker {
  display: none;
}
.faqList summary::marker {
  display: none;
  content: "";
}
/* FAQ Question icon */
.faqList summary > .fa-circle-question {
  flex: 0 0 auto;
  margin-right: 16px;
  color: var(--gold);
  font-size: 135%;
  transition:
    color .3s ease, transform .3s ease;
}
@media (hover: hover) {
  .faqList summary:hover > .fa-circle-question {
    color: var(--navy);
    transform: scale(1.08);
  }
}
.faqList details[open] summary > .fa-circle-question {
  color: var(--navy);
}
/* ＋ / − */
.faqList summary::after {
  content: "＋";
  position: absolute;
  top: 50%;
  right: 20px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(15, 31, 58, .25);
  border-radius: 50%;
  color: var(--navy);
  font-size: 110%;
  font-weight: 400;
  line-height: 1;
  transform: translateY(-50%);
  transition:
    color .3s ease, background-color .3s ease, border-color .3s ease, transform .3s ease;
}
/* ----------------------------------------
   Hover
---------------------------------------- */
@media (hover: hover) {
  .faqList summary:hover {
    padding-left: 26px;
    background: rgba(201, 160, 99, .07);
  }
  .faqList summary:hover::after {
    background: var(--navy);
    border-color: var(--navy);
    color: #fff;
  }
}
/* ----------------------------------------
   Open
---------------------------------------- */
.faqList details[open] summary {
  background: rgba(201, 160, 99, .07);
}
.faqList details[open] summary::after {
  content: "−";
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
/* 回答 */
.faqList details > p {
  position: relative;
  margin: 0;
  padding: 24px 64px 24px 58px;
  color: #555d69;
  line-height: 1.9;
}
/* A */
.faqList details > p::before {
  content: "A";
  position: absolute;
  top: 21px;
  left: 20px;
  font-family: "Shippori Mincho", serif;
  font-size: 120%;
  font-weight: 600;
  color: var(--navy);
}
/* ----------------------------------------
   Mobile
---------------------------------------- */
@media(max-width:600px) {
  .faqList summary {
    min-height: 62px;
    padding: 14px 48px 14px 8px;
  }
  .faqList summary::before {
    margin-right: 12px;
  }
  .faqList summary::after {
    right: 6px;
    width: 30px;
    height: 30px;
  }
  .faqList details > p {
    padding: 20px 12px 20px 38px;
  }
  .faqList details > p::before {
    top: 17px;
    left: 8px;
  }
}


/* FLOW: heading / text stack only on small screens */
@media (max-width: 600px) {
  .firstFlow li > div {
    grid-template-columns: 1fr;
    gap: .45rem;
  }
}