/* =========================================
   Reset
========================================= */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background: #f7f4ef;
  color: #1f1f1f;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  width: 100%;
  display: block;
}

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

button,
input,
textarea {
  font-family: inherit;
  border-radius: 0;
}

button {
  appearance: none;
}


/* =========================================
   Common
========================================= */

.pc-only {
  display: block;
}

.sp-only {
  display: none;
}

main {
  overflow: hidden;
}

.section {
  padding: 140px 0;
}

.section-inner {
  width: min(100% - 80px, 1080px);
  margin: 0 auto;
}

.section-inner--narrow {
  width: min(100% - 80px, 760px);
}

.section-heading {
  margin-bottom: 56px;
}

.section-label {
  margin: 0 0 18px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: #7b6f63;
}

.section-title {
  margin: 0;
  font-size: 34px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.05em;
}

.section-text {
  margin: 28px 0 0;
  font-size: 15px;
  line-height: 2.2;
  color: #4b4640;
}

.section-text-group {
  margin-top: 56px;
}

.section-text-group .section-text {
  margin: 0 0 34px;
  line-height: 2.4;
}

.section-text-group .section-text:last-child {
  margin-bottom: 0;
}


/* =========================================
   FV
========================================= */

.fv {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 760px;
  overflow: hidden;
  background: #000;
}

.fv__image {
  position: absolute;
  inset: 0;
}

.fv__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to right,
      rgba(0,0,0,0.32) 0%,
      rgba(0,0,0,0.16) 38%,
      rgba(0,0,0,0.06) 100%
    );
  z-index: 1;
}

.fv__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fv__content {
  position: absolute;
  left: 9%;
  bottom: 11%;
  z-index: 2;
  max-width: 760px;
}

.fv__label {
  margin: 0 0 28px;
  color: rgba(255,255,255,0.88);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.18em;
}

.fv__title {
  margin: 0;
  color: #ffffff;
  font-size: clamp(52px, 5.5vw, 74px);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.03em;
}

.fv__text {
  margin: 72px 0 0;
  color: rgba(255,255,255,0.88);
  font-size: 16px;
  line-height: 2.2;
}


/* =========================================
   Thanks FV
========================================= */

.thanks-fv .fv__image::after {
  background:
    linear-gradient(
      to right,
      rgba(0,0,0,0.34) 0%,
      rgba(0,0,0,0.18) 42%,
      rgba(0,0,0,0.06) 100%
    );
}

.thanks-fv .fv__content {
  max-width: 680px;
}

.thanks-fv .fv__title {
  font-size: clamp(46px, 5vw, 68px);
}

.thanks-fv .fv__text {
  max-width: 620px;
}


/* =========================================
   Perspective
========================================= */

.section-muted {
  background: #f3efe8;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 46%;
  gap: 72px;
  align-items: center;
}

.split-layout__text,
.split-layout__image {
  min-width: 0;
}

.split-layout__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* =========================================
   Check Points
========================================= */

.point-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 56px;
}

.point-item {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  padding: 28px 0;
  border-top: 1px solid rgba(17,17,17,.08);
}

.point-item:last-child {
  border-bottom: 1px solid rgba(17,17,17,.08);
}

.point-item span {
  flex-shrink: 0;
  font-size: 13px;
  letter-spacing: .12em;
  color: rgba(17,17,17,.42);
  line-height: 1;
  padding-top: 6px;
}

.point-item p {
  margin: 0;
  font-size: 20px;
  line-height: 2;
  letter-spacing: .04em;
}

.section-note {
  margin-top: 42px;
  font-size: 15px;
  line-height: 2.2;
  color: rgba(17,17,17,.68);
}


/* =========================================
   Form
========================================= */

.section-form {
  background: #f7f4ef;
}

.contact-form {
  width: 100%;
}


/* =========================================
   Form Info
========================================= */

.form-info {
  margin: 32px 0 42px;
  padding: 24px 28px;
  background: #fff;
  border: 1px solid rgba(17,17,17,.08);
}

.form-info dl {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 0;
}

.form-info dl div {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  align-items: start;
}

.form-info dt {
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #8b7966;
}

.form-info dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
}

.form-info p {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(17,17,17,.08);
  font-size: 13px;
  line-height: 1.9;
  color: rgba(17,17,17,.68);
}


/* =========================================
   Booking Calendar
========================================= */

.booking-area {
  position: relative;
  margin-bottom: 64px;
}

.booking-area--calendar-first {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 34px;
  align-items: start;
}

.calendar-box {
  border: 1px solid rgba(17,17,17,.12);
  padding: 28px;
  background: #fff;
}

.calendar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.calendar-head button {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(17,17,17,.12);
  background: #fff;
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
  color: #1f1f1f;
}

.calendar-head strong {
  font-size: 26px;
  font-weight: 500;
}

.calendar-week,
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.calendar-week {
  margin-bottom: 10px;
}

.calendar-week span {
  text-align: center;
  font-size: 12px;
  opacity: .5;
}

.calendar-grid {
  border-top: 1px solid rgba(17,17,17,.12);
  border-left: 1px solid rgba(17,17,17,.12);
}

.calendar-day {
  aspect-ratio: 1 / 1;
  border: 0;
  border-right: 1px solid rgba(17,17,17,.12);
  border-bottom: 1px solid rgba(17,17,17,.12);
  background: #fff;
  position: relative;
  padding: 8px;
  cursor: pointer;
  transition: .2s ease;
  color: #1f1f1f;
}

.calendar-day:hover {
  background: #f7f4ef;
}

.calendar-day.disabled {
  background: #f2f0ec;
  color: #bbb;
  cursor: default;
}

.calendar-day .num {
  position: absolute;
  left: 8px;
  top: 7px;
  font-size: 14px;
  line-height: 1;
}

.calendar-day .status {
  position: absolute;
  right: 8px;
  bottom: 7px;
  font-size: 12px;
  line-height: 1;
}

.calendar-day.available .status {
  color: #1f1f1f;
}

.calendar-day.few .status {
  color: #6f6258;
}

.calendar-day.full .status {
  color: #bbb;
}

.calendar-legend {
  display: flex;
  gap: 18px;
  margin-top: 16px;
  font-size: 13px;
  color: #4b4640;
}


/* =========================================
   Booking Summary
========================================= */

.booking-summary {
  position: sticky;
  top: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.summary-lead {
  margin: 0 0 4px;
  font-size: 13px;
  line-height: 1.9;
  color: #4b4640;
}

.summary-box {
  border: 1px solid rgba(17,17,17,.12);
  padding: 20px;
  background: #fff;
}

.summary-box span {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  opacity: .5;
}

.summary-box strong {
  display: block;
  font-size: 16px;
  line-height: 1.7;
  font-weight: 500;
}

.reset-dates {
  border: none;
  background: none;
  text-align: left;
  cursor: pointer;
  font-size: 13px;
  opacity: .6;
  padding: 2px 0 0;
  color: #1f1f1f;
}


/* =========================================
   Slot Panel
========================================= */

.slot-panel {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.42);
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.slot-panel.active {
  display: flex;
}

.slot-card {
  width: min(100%, 520px);
  background: #fff;
  padding: 38px;
}

.slot-date {
  margin: 0 0 8px;
  font-size: 28px;
  line-height: 1.6;
}

.slot-help {
  margin: 0 0 24px;
  font-size: 14px;
  opacity: .6;
}

.slot-buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.slot-btn {
  height: 58px;
  border: 1px solid #111;
  background: #fff;
  cursor: pointer;
  transition: .2s ease;
  font-size: 14px;
  color: #111;
}

.slot-btn:hover {
  background: #111;
  color: #fff;
}

.slot-back {
  margin-top: 24px;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 13px;
  opacity: .7;
  padding: 0;
  color: #111;
}


/* =========================================
   Form Fields
========================================= */

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.form-field span {
  display: block;
  margin-bottom: 10px;
  font-size: 14px;
}

.form-field em {
  margin-left: 8px;
  font-style: normal;
  font-size: 11px;
  color: #7b6f63;
}

.form-field small {
  margin-left: 8px;
  font-size: 12px;
  color: #7b6f63;
  font-weight: 400;
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid rgba(17,17,17,.14);
  background: #fff;
  padding: 16px 18px;
  font-size: 16px;
  color: #1f1f1f;
}

.form-field textarea {
  resize: vertical;
  min-height: 150px;
}

.form-submit {
  margin-top: 48px;
}

.form-submit p {
  margin: 0 0 24px;
  font-size: 13px;
  line-height: 2;
  color: #4b4640;
}

.form-submit button {
  width: 100%;
  max-width: 420px;
  height: 58px;
  border: 1px solid #1f1f1f;
  background: #1f1f1f;
  color: #fff;
  font-size: 14px;
  letter-spacing: 0.08em;
  cursor: pointer;
}


/* =========================================
   Closing
========================================= */

.closing {
  padding: 0 0 92px;
}

.closing-inner {
  width: min(100% - 40px, 760px);
  margin: 0 auto;
  text-align: center;
}

.closing-inner p {
  margin: 0 0 42px;
  font-size: 14px;
  line-height: 2.2;
  color: rgba(17,17,17,.68);
}

.closing-logo {
  width: 168px;
  margin: 0 auto;
  opacity: .82;
  transition: .2s ease;
}

.closing-logo:hover {
  opacity: 1;
}

.closing-link{
  display:inline-block;
  margin-top:22px;
  font-size:12px;
  letter-spacing:.08em;
  color:rgba(17,17,17,.58);
  transition:.2s ease;
}

.closing-link:hover{
  color:#111;
}


/* =========================================
   Fixed CTA
========================================= */

.fixed-cta {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 40;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: .3s ease;
}

.fixed-cta.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.fixed-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 220px;
  height: 58px;
  background: #2b211b;
  color: #fff;
  font-size: 13px;
  letter-spacing: .08em;
}


/* =========================================
   Tablet
========================================= */

@media screen and (max-width: 960px) {

  .booking-area--calendar-first {
    grid-template-columns: 1fr;
  }

  .booking-summary {
    position: relative;
    top: auto;
  }

}


/* =========================================
   Mobile
========================================= */

@media screen and (max-width: 768px) {

  .pc-only {
    display: none;
  }

  .sp-only {
    display: block;
  }

  body {
    line-height: 1.85;
  }

  .section {
    padding: 92px 0;
  }

  .section-inner,
  .section-inner--narrow {
    width: min(100% - 40px, 1080px);
  }

  .section-heading {
    margin-bottom: 42px;
  }

  .section-label {
    margin-bottom: 16px;
    font-size: 11px;
  }

  .section-title {
    font-size: 25px;
    line-height: 1.8;
  }

  .section-text {
    margin-top: 22px;
    font-size: 14px;
    line-height: 2.05;
  }

  .section-text-group {
    margin-top: 40px;
  }

  .section-text-group .section-text {
    margin-bottom: 28px;
    line-height: 2.2;
  }

  .fv {
    height: 82vh;
    min-height: 680px;
  }

  .fv__image::after {
    background:
      linear-gradient(
        to bottom,
        rgba(0,0,0,0.12) 0%,
        rgba(0,0,0,0.28) 100%
      );
  }

  .fv__content {
    left: 24px;
    right: 40px;
    bottom: 56px;
    max-width: none;
  }

  .fv__label {
    margin-bottom: 18px;
    font-size: 11px;
    letter-spacing: 0.16em;
  }

  .fv__title {
    margin: 0;
    font-size: 31px;
    line-height: 1.7;
    letter-spacing: 0.02em;
    font-weight: 400;
  }

  .fv__text {
    margin-top: 84px;
    font-size: 14px;
    line-height: 2.05;
  }

  .thanks-fv {
    height: auto;
    min-height: 100vh;
  }

  .thanks-fv .fv__image::after {
    background:
      linear-gradient(
        to bottom,
        rgba(0,0,0,0.1) 0%,
        rgba(0,0,0,0.34) 100%
      );
  }

  .thanks-fv .fv__title {
    font-size: 29px;
    line-height: 1.75;
  }

  .thanks-fv .fv__text {
    margin-top: 56px;
  }

  .split-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .split-layout__image {
    order: -1;
  }

  .point-list {
    margin-top: 38px;
    gap: 0;
  }

  .point-item {
    flex-direction: column;
    gap: 14px;
    padding: 22px 0;
  }

  .point-item span {
    padding-top: 0;
    font-size: 12px;
  }

  .point-item p {
    font-size: 18px;
    line-height: 1.9;
  }

  .section-note {
    margin-top: 30px;
    font-size: 14px;
    line-height: 2;
  }

  .form-info {
    margin: 26px 0 34px;
    padding: 20px;
  }

  .form-info dl div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .form-info dd {
    font-size: 14px;
    line-height: 1.85;
  }

  .form-info p {
    margin-top: 18px;
    padding-top: 16px;
    font-size: 12px;
  }

  .booking-area {
    margin-bottom: 48px;
  }

  .calendar-box {
    padding: 18px 12px 20px;
  }

  .calendar-head {
    margin-bottom: 20px;
    padding: 0 4px;
  }

  .calendar-head button {
    width: 38px;
    height: 38px;
    font-size: 20px;
  }

  .calendar-head strong {
    font-size: 21px;
  }

  .calendar-week span {
    font-size: 11px;
  }

  .calendar-day {
    padding: 4px;
    min-width: 0;
  }

  .calendar-day .num {
    left: 5px;
    top: 5px;
    font-size: 12px;
  }

  .calendar-day .status {
    right: 5px;
    bottom: 5px;
    font-size: 11px;
  }

  .calendar-legend {
    flex-direction: column;
    gap: 6px;
    margin-top: 18px;
    font-size: 12px;
  }

  .summary-lead {
    font-size: 13px;
  }

  .summary-box {
    padding: 18px;
  }

  .slot-panel {
    padding: 20px;
  }

  .slot-card {
    padding: 28px 24px;
  }

  .slot-date {
    font-size: 22px;
  }

  .slot-buttons {
    grid-template-columns: 1fr;
  }

  .form-field input,
  .form-field textarea {
    font-size: 16px;
    padding: 15px 16px;
  }

  .form-submit button {
    max-width: none;
  }

  .closing {
    padding: 0 0 56px;
  }

  .closing-inner p {
    margin-bottom: 34px;
    font-size: 13px;
    line-height: 2.1;
  }

  .closing-logo {
    width: 138px;
  }

  .fixed-cta {
    left: 16px;
    right: 16px;
    bottom: 16px;
  }

  .fixed-cta a {
    width: 100%;
    height: 54px;
    font-size: 12px;
  }

}