/* ═══════════════════════════════════════════════
   turisteando.jp — Wabi-Sabi Design System
   Inspired by Higashiyama, Zen Buddhism, 侘寂
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Inter:wght@300;400;500&family=Noto+Serif+JP:wght@300;400;500&display=swap');

/* ── Tokens ── */
:root {
  --kuro: #1a2418;
  --sumi: #2b3328;
  --ishi: #6b7c65;
  --washi: #f0f2ed;
  --kinari: #dfe5d8;
  --kin: #d4503a;
  --kin-light: #e06b55;
  --matcha: #5a6e4e;
  --moss: #3d5a3a;
  --moss-light: #4a6d46;
  --sakura: #f0b8b0;
  --navy: #2c3e50;
  --shadow-soft: 0 4px 30px rgba(26,36,24,0.08);
  --shadow-lifted: 0 12px 40px rgba(26,36,24,0.15);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --transition-smooth: 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --font-display: 'Cormorant Garamond', 'Noto Serif JP', serif;
  --font-body: 'Inter', sans-serif;
  --font-jp: 'Noto Serif JP', serif;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--washi);
  color: var(--kuro);
  line-height: 1.7;
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
ul { list-style: none; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: 0.02em;
}
.jp-accent {
  font-family: var(--font-jp);
  font-weight: 300;
}

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
  background: rgba(45, 55, 40, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}
.navbar.scrolled {
  background: rgba(45, 55, 40, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.8rem 3rem;
  box-shadow: 0 2px 16px rgba(0,0,0,0.2);
}
.navbar__logo {
  display: flex;
  align-items: center;
  transition: var(--transition-smooth);
}
.navbar__logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  transition: var(--transition-smooth);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}
.navbar.scrolled .navbar__logo-img {
  height: 36px;
}
.navbar__links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}
.navbar__links a {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245,240,232,0.9);
  transition: var(--transition-smooth);
  position: relative;
  font-weight: 400;
}
.navbar.scrolled .navbar__links a { color: rgba(245,240,232,0.9); }
.navbar__links a:hover { color: var(--kin); }
.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--kin);
  transition: var(--transition-smooth);
}
.navbar__links a:hover::after { width: 100%; }

/* ── Instagram Follow Button in Navbar ── */
.navbar__ig-btn {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  padding: 6px 14px !important;
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  border-radius: 20px;
  color: white !important;
  font-size: 0.7rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.02em !important;
  text-transform: none !important;
  transition: transform 0.3s, box-shadow 0.3s !important;
  white-space: nowrap;
}
.navbar__ig-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 15px rgba(225, 48, 108, 0.4);
  color: white !important;
}
.navbar__ig-btn::after { display: none !important; }
.navbar__ig-count {
  background: rgba(255,255,255,0.25);
  padding: 2px 7px;
  border-radius: 10px;
  font-size: 0.62rem;
  font-weight: 700;
}

/* Mobile menu toggle */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}
.navbar__toggle span {
  width: 24px; height: 1.5px;
  background: var(--washi);
  transition: var(--transition-smooth);
}
.navbar.scrolled .navbar__toggle span { background: rgba(245,240,232,0.9); }

/* ── Hero ── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}
.hero.loaded .hero__bg { transform: scale(1); }
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(26,36,24,0.35) 0%,
    rgba(45,60,40,0.5) 50%,
    rgba(26,36,24,0.75) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--washi);
  max-width: 800px;
  padding: 0 2rem;
}
.hero__kanji {
  font-family: var(--font-jp);
  font-size: 1rem;
  letter-spacing: 0.5em;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1.2s 0.3s forwards;
  color: var(--kin);
  margin-bottom: 1.5rem;
}
.hero__title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 300;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1.2s 0.6s forwards;
}
.hero__line {
  width: 60px; height: 1px;
  background: var(--kin);
  margin: 1.5rem auto;
  opacity: 0;
  animation: expandLine 1.5s 1s forwards;
}
.hero__subtitle {
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1.2s 1.2s forwards;
  color: rgba(245,240,232,0.7);
}
.hero__scroll {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeUp 1.2s 1.8s forwards;
}
.hero__scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(245,240,232,0.5);
  writing-mode: vertical-rl;
}
.hero__scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--kin), transparent);
  animation: scrollPulse 2s infinite;
}

/* ── Section Common ── */
.section {
  padding: 8rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}
.section__label {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ishi);
  margin-bottom: 0.5rem;
}
.section__title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  margin-bottom: 1rem;
  color: var(--kuro);
}
.section__line {
  width: 40px; height: 1px;
  background: var(--kin);
  margin-bottom: 2rem;
}
.section__desc {
  max-width: 600px;
  color: var(--ishi);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ── About / Philosophy ── */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 8rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}
.about__image-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
}
.about__image-wrap img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  transition: transform 1.2s ease;
}
.about__image-wrap:hover img { transform: scale(1.03); }
.about__image-accent {
  position: absolute;
  top: -15px; left: -15px;
  width: 80px; height: 80px;
  border-top: 1px solid var(--kin);
  border-left: 1px solid var(--kin);
}
.about__text { padding: 2rem 0; }
.about__text .section__desc { margin-bottom: 2rem; }
.about__philosophy {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
}
.about__philosophy-item {
  text-align: center;
  flex: 1;
}
.about__philosophy-item .jp-accent {
  font-size: 1.8rem;
  color: var(--kin);
  display: block;
  margin-bottom: 0.5rem;
}
.about__philosophy-item p {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--ishi);
  text-transform: uppercase;
}

/* ── Team / Who We Are ── */
.team {
  padding: 8rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.team__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  text-align: left;
}
.team__image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: var(--radius-sm);
  margin-bottom: 2rem;
}
.team__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s ease;
}
.team__image-wrap:hover img {
  transform: scale(1.03);
}
.team__name {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--kin);
  margin-bottom: 1.5rem;
  text-align: center;
}
.team__text p {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--sumi);
  margin-bottom: 1.2rem;
  font-weight: 300;
}
.team__text p:last-child {
  margin-bottom: 0;
}

/* ── Routes ── */
.routes {
  background: var(--kuro);
  padding: 8rem 0;
  position: relative;
}
.routes .section__label { color: var(--kin); }
.routes .section__title { color: var(--washi); }
.routes .section__desc { color: rgba(240,242,237,0.6); }
.routes__header {
  text-align: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  margin-bottom: 4rem;
}
.routes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: 1600px;
  margin: 0 auto;
}
.route-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 3/4;
}
.route-card__image {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s ease, filter 0.8s ease;
  filter: brightness(0.7) saturate(0.8);
}
.route-card:hover .route-card__image {
  transform: scale(1.08);
  filter: brightness(0.5) saturate(1);
}
.route-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem 1.5rem;
  background: linear-gradient(to top, rgba(26,26,24,0.8) 0%, transparent 60%);
  transition: var(--transition-smooth);
}
.route-card:hover .route-card__overlay {
  background: linear-gradient(to top, rgba(26,26,24,0.9) 0%, rgba(26,26,24,0.3) 100%);
}
.route-card__number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--kin);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 0.5rem;
  transition: var(--transition-smooth);
}
.route-card:hover .route-card__number { opacity: 0.8; }
.route-card__name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--washi);
  font-weight: 400;
  margin-bottom: 0.3rem;
  transition: var(--transition-smooth);
}
.route-card__jp {
  font-family: var(--font-jp);
  font-size: 0.75rem;
  color: rgba(245,240,232,0.5);
  letter-spacing: 0.1em;
}
.route-card__explore {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--kin);
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition-smooth);
}
.route-card:hover .route-card__explore {
  opacity: 1;
  transform: translateY(0);
}
.route-card__explore-line {
  width: 20px; height: 1px;
  background: var(--kin);
  transition: width 0.4s ease;
}
.route-card:hover .route-card__explore-line { width: 35px; }

/* ── Reviews ── */
.reviews {
  padding: 8rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
  overflow: hidden;
}
.reviews__header {
  text-align: center;
  margin-bottom: 4rem;
}
.reviews__carousel {
  display: flex;
  gap: 2rem;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reviews__carousel-wrapper {
  overflow: hidden;
  position: relative;
}
.review-card {
  min-width: calc(33.333% - 1.34rem);
  background: white;
  padding: 2.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition: var(--transition-smooth);
  flex-shrink: 0;
}
.review-card:hover {
  box-shadow: var(--shadow-lifted);
  transform: translateY(-4px);
}
.review-card__stars {
  display: flex;
  gap: 3px;
  margin-bottom: 1.2rem;
}
.review-card__star {
  width: 14px; height: 14px;
  color: var(--kin);
}
.review-card__text {
  font-size: 0.9rem;
  color: var(--sumi);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.review-card__author {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.review-card__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--kinari);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--ishi);
}
.review-card__name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--kuro);
}
.review-card__source {
  font-size: 0.7rem;
  color: var(--ishi);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.review-card__source svg {
  width: 12px; height: 12px;
}
.reviews__controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 3rem;
}
.reviews__btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid var(--kinari);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  color: var(--ishi);
}
.reviews__btn:hover {
  border-color: var(--kin);
  color: var(--kin);
}

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,26,24,0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}
.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.modal {
  background: var(--washi);
  max-width: 900px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  border-radius: var(--radius-md);
  transform: translateY(30px);
  transition: var(--transition-smooth);
  position: relative;
}
.modal-overlay.active .modal {
  transform: translateY(0);
}
.modal__close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(245,240,232,0.9);
  z-index: 10;
  font-size: 1.2rem;
  color: var(--sumi);
  transition: var(--transition-smooth);
}
.modal__close:hover { background: var(--kin); color: white; }
.modal__image {
  width: 100%;
  height: 350px;
  object-fit: cover;
}
.modal__body {
  padding: 3rem;
}
.modal__label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--kin);
  margin-bottom: 0.5rem;
}
.modal__title {
  font-size: 2.2rem;
  margin-bottom: 0.3rem;
}
.modal__jp {
  font-family: var(--font-jp);
  font-size: 0.9rem;
  color: var(--ishi);
  margin-bottom: 2rem;
}
.modal__desc {
  color: var(--sumi);
  font-size: 0.95rem;
  line-height: 1.9;
  margin-bottom: 2rem;
}
.modal__details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--kinari);
  border-radius: var(--radius-sm);
}
.modal__detail-item label {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ishi);
  display: block;
  margin-bottom: 0.3rem;
}
.modal__detail-item span {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--kuro);
}
.modal__highlights h4 {
  font-size: 1rem;
  margin-bottom: 1rem;
  color: var(--kuro);
}
.modal__highlights ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}
.modal__highlights li {
  font-size: 0.85rem;
  color: var(--sumi);
  padding-left: 1.2rem;
  position: relative;
}
.modal__highlights li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--kin);
  font-size: 1.4rem;
  line-height: 1.2;
}

/* ── Footer ── */
.footer {
  background: #141e13;
  color: rgba(240,242,237,0.5);
  padding: 4rem 2rem 2rem;
}
.footer__inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(245,240,232,0.08);
}
.footer__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--washi);
  margin-bottom: 1rem;
}
.footer__logo span { opacity: 0.5; font-size: 0.7em; margin-left: 0.3em; }
.footer__desc {
  font-size: 0.85rem;
  line-height: 1.7;
  max-width: 350px;
}
.footer__heading {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--washi);
  margin-bottom: 1.2rem;
  letter-spacing: 0.05em;
}
.footer__links a {
  display: block;
  font-size: 0.8rem;
  margin-bottom: 0.6rem;
  transition: color 0.3s;
}
.footer__links a:hover { color: var(--kin); }
.footer__social {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}
.footer__social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(245,240,232,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}
.footer__social a:hover {
  border-color: var(--kin);
  color: var(--kin);
}
.footer__bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
}

/* ── Animations ── */
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes expandLine {
  to { opacity: 1; }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 0.7; transform: scaleY(1.3); }
}
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--kinari); }
::-webkit-scrollbar-thumb { background: var(--ishi); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--kin); }

/* ── Responsive ── */
@media (max-width: 1200px) {
  .routes__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 1024px) {
  .about { grid-template-columns: 1fr; gap: 2rem; }
  .about__image-wrap img { height: 350px; }
  .review-card { min-width: calc(50% - 1rem); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .modal__details { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .navbar__links {
    position: fixed;
    top: 0; right: -100%;
    width: 70%;
    height: 100vh;
    background: var(--washi);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transition: right 0.5s ease;
    box-shadow: -10px 0 40px rgba(0,0,0,0.1);
  }
  .navbar__links.open { right: 0; }
  .navbar__links a { color: var(--kuro) !important; font-size: 0.9rem; }
  .navbar__toggle { display: flex; }
  .navbar__toggle span { background: rgba(245,240,232,0.9); }
  .navbar__ig-btn { order: 0; margin-right: 1rem; }
  .navbar__ig-text { display: none; }
  .team__grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .routes__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    justify-items: stretch;
  }
  .route-card { aspect-ratio: 3/4; width: 100%; }
  .review-card { min-width: 85%; }
  .section { padding: 5rem 1.5rem; }
  .hero__title { font-size: 2.4rem; }
  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .modal__details { grid-template-columns: 1fr; }
  .modal__highlights ul { grid-template-columns: 1fr; }
  .modal__body { padding: 2rem 1.5rem; }
  .about__philosophy { flex-direction: column; gap: 1.5rem; }
}
@media (max-width: 480px) {
  .routes__grid { grid-template-columns: 1fr; }
  .navbar { padding: 1rem 1.5rem; }
  .zen-separator { margin: 3rem auto; }
  .zen-separator__torii { font-size: 1.4rem; }
}

/* ── Zen Section Separators ── */
.zen-separator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin: 5rem auto;
  max-width: 400px;
  padding: 0 2rem;
}
.zen-separator__line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--moss), transparent);
}
.zen-separator__torii {
  font-size: 1.8rem;
  color: var(--kin);
  filter: drop-shadow(0 0 8px rgba(212,80,58,0.3));
  animation: gentlePulse 4s ease-in-out infinite;
}

/* ── Coral Glow Accent ── */
@keyframes gentlePulse {
  0%, 100% { filter: drop-shadow(0 0 6px rgba(212,80,58,0.2)); transform: scale(1); }
  50% { filter: drop-shadow(0 0 14px rgba(212,80,58,0.45)); transform: scale(1.05); }
}
@keyframes floatUp {
  0% { transform: translateY(0) scale(1); opacity: 0.6; }
  100% { transform: translateY(-60px) scale(0.5); opacity: 0; }
}

/* ── Zen Circle Decoration ── */
.zen-enso {
  position: absolute;
  width: 200px;
  height: 200px;
  border: 2px solid rgba(212,80,58,0.1);
  border-radius: 50%;
  pointer-events: none;
}
.zen-enso--right {
  right: -60px;
  top: 40%;
}
.zen-enso--left {
  left: -60px;
  bottom: 20%;
}

/* ── Blog Prefecture Tabs ── */
.blog-prefectures {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 2rem;
}
.blog-prefecture-tab {
  padding: 0.5rem 1.2rem;
  border-radius: 20px;
  border: 1px solid var(--kinari);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--ishi);
  background: transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  font-family: var(--font-body);
}
.blog-prefecture-tab:hover {
  border-color: var(--moss);
  color: var(--moss);
}
.blog-prefecture-tab.active {
  background: var(--moss);
  color: white;
  border-color: var(--moss);
}

/* ── Section Accent Stripe ── */
.section-accent-bar {
  width: 3px;
  height: 40px;
  background: linear-gradient(to bottom, var(--kin), transparent);
  margin: 0 auto 1rem;
}

/* ── Enhanced Team Section ── */
.team__name {
  color: var(--moss) !important;
}
.team__image-wrap::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(to right, var(--kin), var(--moss));
  opacity: 0;
  transition: var(--transition-smooth);
}
.team__image-wrap:hover::after {
  opacity: 1;
}

/* ── Enhanced Route Cards ── */
.route-card__number {
  color: var(--kin) !important;
}
.route-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--kin);
  transition: width 0.6s ease;
  z-index: 5;
}
.route-card:hover::after {
  width: 100%;
}

/* ── Review Card Accent ── */
.review-card {
  border-top: 3px solid transparent;
  transition: var(--transition-smooth), border-color 0.3s ease;
}
.review-card:hover {
  border-top-color: var(--kin);
}

/* ── Logo in Navbar ── */
.navbar__logo-img {
  height: 42px;
  width: auto;
  aspect-ratio: 1 / 1;
  transition: var(--transition-smooth);
  border-radius: 50%;
  object-fit: cover;
  background-color: transparent;
}
.navbar.scrolled .navbar__logo-img { height: 36px; }

/* ── Logo in Hero ── */
.hero__logo {
  width: 120px;
  height: auto;
  aspect-ratio: 1 / 1;
  margin: 0 auto 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1.2s 0.1s forwards;
  filter: drop-shadow(0 4px 20px rgba(0,0,0,0.3));
  border-radius: 50%;
  object-fit: cover;
  background-color: transparent;
}

/* ── Routes V2 ── */
.routes-v2 {
  padding: 6rem 2rem 4rem;
  max-width: 1400px;
  margin: 0 auto;
}
.routes-v2__header {
  text-align: center;
  margin-bottom: 4rem;
}
.route-section {
  margin-bottom: 2rem;
}
.route-section__header {
  text-align: center;
  margin-bottom: 2.5rem;
  padding: 2rem 0;
  position: relative;
}
.route-section__jp {
  font-family: var(--font-jp);
  font-size: 1rem;
  color: var(--kin);
  letter-spacing: 0.3em;
  display: block;
  margin-bottom: 0.5rem;
}
.route-section__city {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 300;
  color: var(--kuro);
  margin-bottom: 0.3rem;
}
.route-section__subtitle {
  font-size: 0.88rem;
  color: var(--ishi);
  font-weight: 300;
}

/* ── Route Card V2 ── */
.route-section__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.8rem;
}
.route-card-v2 {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-smooth);
  border: 1px solid rgba(107,124,101,0.08);
}
.route-card-v2:hover {
  box-shadow: var(--shadow-lifted);
  transform: translateY(-4px);
}
.route-card-v2__image-wrap {
  position: relative;
  overflow: hidden;
  height: 220px;
}
.route-card-v2__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s ease;
}
.route-card-v2:hover .route-card-v2__image {
  transform: scale(1.06);
}
.route-card-v2__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.8rem 1rem;
  background: linear-gradient(transparent, rgba(26,36,24,0.7));
}
.route-card-v2__duration {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.08em;
}
.route-card-v2__gyg-badge,
.route-card-v2__explore-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.route-card-v2__gyg-badge {
  background: var(--kin);
  color: white;
}
.route-card-v2__explore-badge {
  background: var(--moss);
  color: white;
}
.route-card-v2__body {
  padding: 1.4rem;
}
.route-card-v2__jp {
  font-family: var(--font-jp);
  font-size: 0.72rem;
  color: var(--ishi);
  letter-spacing: 0.1em;
}
.route-card-v2__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--kuro);
  margin: 0.3rem 0 0.6rem;
}
.route-card-v2__desc {
  font-size: 0.82rem;
  color: var(--ishi);
  line-height: 1.7;
  margin-bottom: 1rem;
}
.route-card-v2__footer {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.route-card-v2__btn {
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  border: none;
  font-family: var(--font-body);
}
.route-card-v2__btn--detail {
  background: var(--kinari);
  color: var(--kuro);
}
.route-card-v2__btn--detail:hover {
  background: var(--moss);
  color: white;
}
.route-card-v2__btn--book {
  background: var(--kin);
  color: white;
}
.route-card-v2__btn--book:hover {
  background: var(--kin-light);
}
.route-card-v2__btn--explore {
  background: var(--moss);
  color: white;
  width: 100%;
  text-align: center;
}
.route-card-v2__btn--explore:hover {
  background: var(--moss-light);
}

/* ── Route Detail Expand ── */
.route-detail-expand {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.6s ease, padding 0.4s ease;
  background: var(--kinari);
  border-top: 2px solid var(--kin);
}
.route-detail-expand.open {
  max-height: 800px;
  padding: 1.5rem;
}
.route-detail-expand__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.route-detail-expand__meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.route-detail-expand__meta span {
  font-size: 0.75rem;
  color: var(--ishi);
  background: white;
  padding: 4px 10px;
  border-radius: 12px;
}
.route-detail-expand__full-desc {
  font-size: 0.85rem;
  color: var(--sumi);
  line-height: 1.8;
  margin-bottom: 1.2rem;
}
.route-detail-expand__info h5 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--kuro);
  margin-bottom: 0.6rem;
  font-weight: 400;
}
.route-detail-expand__stops {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.2rem;
}
.route-detail-expand__stop {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--sumi);
  background: white;
  padding: 4px 10px;
  border-radius: 4px;
}
.stop-num {
  width: 20px;
  height: 20px;
  background: var(--kin);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 600;
  flex-shrink: 0;
}
.route-detail-expand__highlights {
  list-style: none;
  padding: 0;
}
.route-detail-expand__highlights li {
  font-size: 0.8rem;
  color: var(--sumi);
  padding: 3px 0 3px 1.2rem;
  position: relative;
}
.route-detail-expand__highlights li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--kin);
  font-size: 0.6rem;
}
.route-detail-expand__gallery {
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.route-detail-expand__gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
}
.route-detail-expand__cta {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.6rem 1.5rem;
  background: var(--kin);
  color: white;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
}
.route-detail-expand__cta:hover {
  background: var(--kin-light);
  transform: translateY(-1px);
}

/* ── Responsive Route Cards ── */
@media (max-width: 768px) {
  .route-section__grid { grid-template-columns: 1fr; }
  .route-detail-expand__content { grid-template-columns: 1fr; }
  .route-detail-expand__gallery { max-height: 200px; }
}

/* ══════════════════════════════════════════
   Instagram-style Review Cards
   ══════════════════════════════════════════ */
.ig-review-card {
  min-width: 320px;
  max-width: 360px;
  background: #fff;
  border: 1px solid #dbdbdb;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.ig-review-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.ig-review-card__header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #efefef;
}
.ig-review-card__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}
.ig-review-card__user-info {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}
.ig-review-card__username {
  font-size: 0.82rem;
  font-weight: 600;
  color: #262626;
  display: flex;
  align-items: center;
  gap: 4px;
}
.ig-review-card__guide-tag {
  font-size: 0.68rem;
  color: #8e8e8e;
}
.ig-review-card__heart {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.ig-review-card__heart span {
  font-size: 0.65rem;
  color: #8e8e8e;
}

.ig-review-card__body {
  padding: 0.8rem 1rem;
  font-size: 0.82rem;
  color: #262626;
  line-height: 1.6;
  max-height: 120px;
  overflow: hidden;
  position: relative;
}
.ig-review-card__body::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: linear-gradient(transparent, white);
  pointer-events: none;
}
.ig-review-card__bold {
  font-weight: 600;
  color: #262626;
}

.ig-review-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem 0.7rem;
  border-top: 1px solid #efefef;
}
.ig-review-card__del-autor {
  font-size: 0.7rem;
  color: #8e8e8e;
}
.ig-review-card__ig-icon {
  display: flex;
  align-items: center;
}

/* Override carousel gap for IG cards */
.reviews__carousel {
  gap: 20px;
}

@media (max-width: 768px) {
  .ig-review-card {
    min-width: 280px;
    max-width: 300px;
  }
}