@charset "utf-8";

/* ===============================================
   TOP Page Styles
   =============================================== */

/* -----------------------------------------------
   FV (First View)
   ----------------------------------------------- */
.fv {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
}
.fv-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.fv-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 2s ease, transform 8s linear;
}
.fv-slide.active {
  opacity: 1;
  transform: scale(1.15);
}
.fv-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(44, 74, 94, 0.35) 0%,
    rgba(44, 74, 94, 0.25) 40%,
    rgba(44, 74, 94, 0.5) 100%
  );
}
.fv-ripple {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 200px;
  z-index: 3;
}
.fv-content {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  color: var(--color-white);
  text-align: center;
}
.fv-en {
  font-family: var(--font-en-serif);
  font-size: 1.4rem;
  letter-spacing: 0.6em;
  color: #215c70;
  margin-bottom: 40px;
  padding-right: -0.6em;
  opacity: 0;
  animation: fadeUp 1.5s var(--ease-out) 0.4s forwards;
  position: relative;
}
.fv-en::before,
.fv-en::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40px;
  height: 1px;
  background: var(--color-accent);
}
.fv-en::before { left: -60px; }
.fv-en::after { right: -60px; }

.fv-catch {
  font-family: var(--font-serif);
  font-size: 5.2rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  line-height: 1.7;
  margin-bottom: 40px;
}
.fv-catch-line {
  display: block;
  overflow: hidden;
}
.fv-catch-line > span,
.fv-catch-line {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1.5s var(--ease-out) forwards;
}
.fv-catch-line:nth-child(1) { animation-delay: 0.8s; }
.fv-catch-line:nth-child(2) { animation-delay: 1.2s; }

.fv-desc {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 2.2;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.9);
  opacity: 0;
  animation: fadeUp 1.5s var(--ease-out) 1.6s forwards;
}
.fv-en-sub {
  font-family: var(--font-en-serif);
  font-size: 1.2rem;
  letter-spacing: 0.4em;
  color: var(--color-accent-pale);
  margin-top: 40px;
  opacity: 0;
  animation: fadeUp 1.5s var(--ease-out) 2s forwards;
  font-style: italic;
  font-weight: 300;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* FV Scroll indicator */
.fv-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-white);
}
.fv-scroll-txt {
  font-family: var(--font-en-serif);
  font-size: 1rem;
  letter-spacing: 0.3em;
  color: var(--color-accent-pale);
}
.fv-scroll-line {
  width: 1px;
  height: 60px;
  background: rgba(255, 255, 255, 0.4);
  position: relative;
  overflow: hidden;
}
.fv-scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 30px;
  background: var(--color-white);
  animation: scrollLine 2.4s cubic-bezier(0.65, 0, 0.35, 1) infinite;
}
@keyframes scrollLine {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(200%); }
}

/* FV Indicator */
.fv-indicator {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.fv-dot {
  width: 8px;
  height: 8px;
  border: 1px solid var(--color-white);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: all 0.4s var(--ease-out);
}
.fv-dot.active {
  background: var(--color-white);
  transform: scale(1.5);
}

@media (max-width: 900px) {
  .fv-catch { font-size: 3.4rem; }
  .fv-en { font-size: 1.1rem; letter-spacing: 0.5em; margin-bottom: 28px; }
  .fv-en::before, .fv-en::after { width: 24px; }
  .fv-en::before { left: -40px; }
  .fv-en::after { right: -40px; }
  .fv-desc { font-size: 1.3rem; line-height: 2; }
  .fv-en-sub { font-size: 1rem; margin-top: 28px; }
  .fv-indicator {
    right: 20px;
  }
  .fv-scroll { bottom: 24px; }
  .fv-scroll-line { height: 44px; }
}
@media (max-width: 480px) {
  .fv-catch { font-size: 2.8rem; }
  .fv-desc { font-size: 1.2rem; }
}

/* -----------------------------------------------
   NEWS
   ----------------------------------------------- */
.news-section {
  background: var(--color-base-warm);
  padding: 100px 0;
}
.news-list {
  border-top: 1px solid var(--color-line);
}
.news-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  padding: 28px 20px;
  border-bottom: 1px solid var(--color-line);
  align-items: center;
  transition: background 0.3s ease;
}
.news-item:hover {
  background: rgba(255, 255, 255, 0.5);
}
.news-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.news-date {
  font-family: var(--font-en-serif);
  font-size: 1.4rem;
  color: var(--color-primary-deep);
  letter-spacing: 0.15em;
  font-weight: 500;
}
.news-cat {
  display: inline-block;
  padding: 4px 14px;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  background: var(--color-primary-deep);
  color: var(--color-white);
  border-radius: 2px;
}
.news-title {
  font-size: 1.4rem;
  line-height: 1.8;
  color: var(--color-text-main);
  letter-spacing: 0.06em;
}
.news-notice {
  margin-top: 48px;
  padding: 32px;
  background: var(--color-white);
  border: 1px solid var(--color-line-accent);
  text-align: center;
  font-size: 1.4rem;
  line-height: 2;
  color: var(--color-text-sub);
  letter-spacing: 0.05em;
}
.notice-highlight {
  color: var(--color-primary-deep);
  font-weight: 500;
  padding: 0 4px;
  border-bottom: 1px solid var(--color-accent);
}
.news-notice a {
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-primary);
  padding-bottom: 2px;
}
.news-notice a:hover {
  color: var(--color-primary-deep);
}

@media (max-width: 768px) {
  .news-section { padding: 72px 0; }
  .news-item {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 20px 12px;
  }
  .news-title { font-size: 1.35rem; }
  .news-date { font-size: 1.3rem; }
  .news-notice { padding: 24px 20px; font-size: 1.3rem; }
}

/* -----------------------------------------------
   Concept
   ----------------------------------------------- */
.concept-section {
  background: var(--color-base-light);
  overflow: hidden;
  position: relative;
}
.concept-decor {
  position: absolute;
  top: 80px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-accent-pale) 0%, transparent 70%);
  opacity: 0.5;
  z-index: 0;
}
.concept-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.concept-title {
  font-family: var(--font-serif);
  font-size: 3.6rem;
  font-weight: 300;
  color: var(--color-primary-deep);
  letter-spacing: 0.15em;
  line-height: 1.7;
  margin: 28px 0 40px;
}
.concept-body {
  font-size: 1.5rem;
  line-height: 2.2;
  color: var(--color-text-main);
  letter-spacing: 0.06em;
  margin-bottom: 48px;
}
.concept-body p { margin-bottom: 20px; }
.concept-body .em {
  color: var(--color-primary-deep);
  font-weight: 500;
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 2px;
}

.concept-img {
  position: relative;
  padding-bottom: 60px;
  padding-right: 60px;
}
.concept-img-main {
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  position: relative;
}
.concept-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform 3s var(--ease-out);
}
.concept-img.show .concept-img-main img {
  transform: scale(1.05);
}
.concept-img-sub {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 45%;
  aspect-ratio: 4/5;
  overflow: hidden;
  border: 8px solid var(--color-base-light);
  z-index: 2;
}
.concept-img-sub img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right;
}
.concept-img-num {
  position: absolute;
  top: 20px;
  left: -30px;
  font-family: var(--font-en-serif);
  font-size: 6rem;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  opacity: 0.7;
  z-index: 2;
  font-weight: 400;
}

@media (max-width: 900px) {
  .concept-inner {
    grid-template-columns: 1fr;
    gap: 64px;
  }
  .concept-title { font-size: 2.6rem; }
  .concept-body { font-size: 1.4rem; line-height: 2 }
  .concept-img { padding-bottom: 40px; padding-right: 40px; max-width: 480px; margin: 0 auto; }
  .concept-img-num { font-size: 4.4rem; left: -12px; }
}
@media (max-width: 480px) {
  .concept-title { font-size: 2.2rem; }
}

/* -----------------------------------------------
   Feature (水美容)
   ----------------------------------------------- */
.feature-section {
  background: var(--color-base-warm);
  position: relative;
}
.feature-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.feature-card {
  background: var(--color-white);
  padding: 0 0 40px;
  position: relative;
  overflow: hidden;
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(44, 74, 94, 0.08);
}
.feature-num {
  position: absolute;
  top: 24px;
  right: 24px;
  font-family: var(--font-en-serif);
  font-size: 2.4rem;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  z-index: 2;
  font-weight: 400;
}
.feature-img {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.feature-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out);
}
.feature-card:hover .feature-img img {
  transform: scale(1.08);
}
.feature-body {
  padding: 32px 32px 0;
}
.feature-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-primary-deep);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-line);
  font-weight: 400;
  line-height: 1.6;
}
.feature-text {
  font-size: 1.4rem;
  line-height: 2;
  color: var(--color-text-sub);
  letter-spacing: 0.05em;
}

@media (max-width: 900px) {
  .feature-list { grid-template-columns: 1fr; gap: 32px; max-width: 480px; margin: 0 auto; }
  .feature-title { font-size: 1.8rem; }
}

/* -----------------------------------------------
   Menu Preview
   ----------------------------------------------- */
.menu-preview-section {
  background: var(--color-base-light);
}
.menu-preview-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}
.menu-preview-card {
  background: var(--color-white);
  border: 1px solid var(--color-line-light);
  position: relative;
  overflow: hidden;
  transition: all 0.5s var(--ease-out);
}
.menu-preview-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-6px);
}
.menu-preview-card.featured {
  border-color: var(--color-primary);
  box-shadow: 0 12px 32px rgba(44, 74, 94, 0.08);
}
.menu-preview-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  padding: 6px 16px;
  background: var(--color-primary-deep);
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: 1.2rem;
  letter-spacing: 0.15em;
  z-index: 2;
}
.menu-preview-img {
  width: 100%;
  aspect-ratio: 3/2;
  overflow: hidden;
}
.menu-preview-img img {
  width: 100%;
  height: 100%;
  /*object-fit: cover;*/
  transition: transform 1.2s var(--ease-out);
}
.menu-preview-card:hover .menu-preview-img img {
  transform: scale(1.08);
}
.menu-preview-body {
  padding: 36px 32px;
  position: relative;
}
.menu-preview-num {
  font-family: var(--font-en-serif);
  font-size: 1.3rem;
  color: var(--color-primary-light);
  letter-spacing: 0.3em;
  margin-bottom: 12px;
  display: inline-block;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--color-line-accent);
}
.menu-preview-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-primary-deep);
  letter-spacing: 0.08em;
  line-height: 1.6;
  margin-bottom: 20px;
  font-weight: 400;
}
.menu-preview-desc {
  font-size: 1.4rem;
  line-height: 2;
  color: var(--color-text-sub);
  letter-spacing: 0.04em;
  margin-bottom: 28px;
}
.menu-preview-info {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 12px 16px;
  padding-top: 20px;
  border-top: 1px dashed var(--color-line);
}
.menu-preview-info dt {
  font-family: var(--font-en-serif);
  font-size: 1.2rem;
  color: var(--color-primary);
  letter-spacing: 0.2em;
  padding-top: 4px;
}
.menu-preview-info dd {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--color-primary-deep);
  letter-spacing: 0.05em;
}
.menu-preview-info dd span {
  font-size: 1.2rem;
  color: var(--color-text-sub);
  margin-left: 4px;
}
.menu-preview-btn {
  text-align: center;
}

@media (max-width: 900px) {
  .menu-preview-list { grid-template-columns: 1fr; gap: 32px; max-width: 480px; margin: 0 auto 40px; }
  .menu-preview-title { font-size: 1.8rem; }
}

/* -----------------------------------------------
   Q&A
   ----------------------------------------------- */
.qa-section {
  background: var(--color-base-warm);
  position: relative;
}
.qa-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.qa-item {
  background: var(--color-white);
  border: 1px solid var(--color-line-light);
  transition: border-color 0.3s ease;
}
.qa-item.open {
  border-color: var(--color-accent);
}
.qa-q {
  width: 100%;
  padding: 28px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  text-align: left;
  cursor: pointer;
  transition: background 0.3s ease;
  background: none;
  border: none;
}
.qa-q:hover {
  background: var(--color-base-warm);
}
.qa-mark {
  font-family: var(--font-en-serif);
  font-size: 2.4rem;
  color: var(--color-primary);
  letter-spacing: 0.02em;
  font-weight: 500;
  line-height: 1;
  flex-shrink: 0;
  width: 30px;
}
.qa-mark.a-mark {
  color: var(--color-accent);
}
.qa-q-text {
  flex: 1;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--color-text-main);
  letter-spacing: 0.06em;
  line-height: 1.7;
  font-weight: 400;
}
.qa-toggle {
  width: 20px;
  height: 20px;
  position: relative;
  flex-shrink: 0;
  transition: transform 0.4s var(--ease-out);
}
.qa-toggle::before,
.qa-toggle::after {
  content: '';
  position: absolute;
  background: var(--color-primary-deep);
  transition: transform 0.4s var(--ease-out);
}
.qa-toggle::before {
  top: 9px;
  left: 0;
  width: 20px;
  height: 1px;
}
.qa-toggle::after {
  top: 0;
  left: 9px;
  width: 1px;
  height: 20px;
}
.qa-item.open .qa-toggle::after {
  transform: rotate(90deg);
}
.qa-a {
  height: 0;
  overflow: hidden;
  transition: height 0.5s var(--ease-out);
}
.qa-a-inner {
  padding: 0 32px 32px;
  display: flex;
  align-items: flex-start;
  gap: 24px;
  border-top: 1px dashed var(--color-line);
  padding-top: 28px;
  margin: 0 0 0 0;
}
.qa-a p {
  font-size: 1.4rem;
  line-height: 2;
  color: var(--color-text-sub);
  letter-spacing: 0.05em;
  flex: 1;
}
.qa-a a {
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-primary-light);
  padding-bottom: 2px;
}

@media (max-width: 768px) {
  .qa-q { padding: 22px 20px; gap: 16px; }
  .qa-a-inner { padding: 22px 20px 24px; gap: 16px; }
  .qa-mark { font-size: 2rem; width: 24px; }
  .qa-q-text { font-size: 1.4rem; }
  .qa-a p { font-size: 1.3rem; line-height: 1.9; }
}

/* -----------------------------------------------
   Voice (お客様の声)
   ----------------------------------------------- */
.voice-section {
  background: linear-gradient(180deg, var(--color-base-light) 0%, var(--color-base-warm) 100%);
  position: relative;
}
.voice-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.voice-card {
  background: var(--color-white);
  padding: 48px 40px 40px;
  position: relative;
  border: 1px solid var(--color-line-light);
  transition: all 0.5s var(--ease-out);
}
.voice-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(44, 74, 94, 0.06);
}
.voice-quote {
  position: absolute;
  top: 12px;
  left: 24px;
  font-family: var(--font-en-serif);
  font-size: 7rem;
  color: var(--color-accent-pale);
  line-height: 1;
  font-weight: 500;
}
.voice-text {
  font-size: 1.5rem;
  line-height: 2.1;
  color: var(--color-text-main);
  letter-spacing: 0.05em;
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}
.voice-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid var(--color-line-light);
  gap: 16px;
  flex-wrap: wrap;
}
.voice-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-primary-deep);
  letter-spacing: 0.15em;
  font-weight: 500;
}
.voice-cat {
  font-size: 1.2rem;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  padding: 4px 14px;
  background: var(--color-accent-pale);
  border-radius: 2px;
}

@media (max-width: 900px) {
  .voice-list { grid-template-columns: 1fr; gap: 24px; }
  .voice-card { padding: 40px 28px 32px; }
  .voice-text { font-size: 1.4rem; }
  .voice-quote { font-size: 5.4rem; }
}

/* -----------------------------------------------
   Access Preview
   ----------------------------------------------- */
.access-preview-section {
  background: var(--color-base-light);
  padding: 100px 0;
}
.access-preview-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
}
.access-preview-img {
  aspect-ratio: 5/6;
  overflow: hidden;
  position: relative;
}
.access-preview-img::after {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  width: 100%;
  height: 100%;
  border: 1px solid var(--color-accent);
  z-index: -1;
}
.access-preview-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.access-preview-title {
  font-family: var(--font-serif);
  font-size: 3.2rem;
  font-weight: 300;
  color: var(--color-primary-deep);
  letter-spacing: 0.12em;
  line-height: 1.7;
  margin: 28px 0 40px;
}
.access-preview-info {
  margin-bottom: 48px;
}
.access-preview-info dl {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 20px 24px;
  padding: 28px 0;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}
.access-preview-info dt {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-primary);
  letter-spacing: 0.15em;
  padding-top: 4px;
}
.access-preview-info dd {
  font-size: 1.4rem;
  line-height: 1.9;
  color: var(--color-text-main);
  letter-spacing: 0.05em;
}
.access-preview-info dd .small {
  font-size: 1.2rem;
  color: var(--color-text-sub);
}

@media (max-width: 900px) {
  .access-preview-inner { grid-template-columns: 1fr; gap: 48px; }
  .access-preview-title { font-size: 2.4rem; }
  .access-preview-info dl { grid-template-columns: 80px 1fr; gap: 16px 20px; }
}