/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn-primary {
  background: var(--color-ember);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-ember-deep);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.btn-outline {
  background: transparent;
  color: var(--color-mountain-deep);
  border: 2px solid var(--color-mountain);
}

.btn-outline:hover {
  background: var(--color-mountain-soft);
  color: var(--color-mountain-deep);
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* ==========================================================================
   Hero (front page)
   ========================================================================== */
.hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-l);
  max-width: var(--container-w);
  width: calc(100% - 48px);
  margin: 24px auto 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.6s ease;
}

.hero__slide.is-active {
  opacity: 1;
}

.hero__overlay {
  position: relative;
  z-index: 2;
  min-height: min(70vh, 560px);
  display: flex;
  align-items: flex-end;
  background: linear-gradient(0deg, rgba(58, 58, 50, 0.55) 0%, rgba(58, 58, 50, 0.05) 55%, rgba(167, 210, 178, 0.15) 100%);
  padding: 40px 24px 48px;
}

@media (max-width: 600px) {
  .hero__overlay {
    min-height: 62vw;
  }
}

.hero__content {
  max-width: var(--container-w);
  margin: 0 auto;
  width: 100%;
  color: #fff;
}

.hero__badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-mountain-deep);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.hero__content h1 {
  color: #fff;
  font-size: clamp(2rem, 3.4vw + 1rem, 3.2rem);
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
  margin-bottom: 0.3em;
}

.hero__content p {
  color: #f3f3ea;
  max-width: 560px;
  font-size: 1.05rem;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 18px;
}

/* ==========================================================================
   Section wrappers
   ========================================================================== */
.section {
  padding: 64px 24px;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-header {
  max-width: 680px;
  margin: 0 auto 40px;
  text-align: center;
}

.section-header__eyebrow {
  color: var(--color-river-deep);
  font-weight: 700;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  display: block;
  margin-bottom: 8px;
}

/* ==========================================================================
   Intro (front page)
   ========================================================================== */
.intro {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 64px 24px;
}

.intro__photo {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-soft);
}

.intro__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.intro h2 {
  margin-bottom: 0.5em;
}

@media (max-width: 860px) {
  .intro {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Feature / quick-link cards
   ========================================================================== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
  max-width: var(--container-w);
  margin: 0 auto;
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-m);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

a.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.card__icon {
  display: block;
  width: 56px;
  height: 56px;
  margin-bottom: 14px;
}

.card h3 {
  margin-bottom: 0.4em;
}

.card p {
  color: var(--color-text-soft);
  font-size: 0.93rem;
  margin-bottom: 0;
}

/* ==========================================================================
   Sidebar widgets (booking / weather)
   ========================================================================== */
.widget-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  max-width: var(--container-w);
  margin: 0 auto;
}

.widget-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  padding: 20px;
  box-shadow: var(--shadow-card);
  text-align: center;
}

.widget-box h3 {
  color: var(--color-river-deep);
  font-size: 1rem;
  margin-bottom: 12px;
}

.widget-box iframe {
  width: 100%;
  border-radius: var(--radius-s);
}

/* ==========================================================================
   News list
   ========================================================================== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  max-width: var(--container-w);
  margin: 0 auto;
}

.news-card {
  background: var(--color-surface);
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.news-card__thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-mountain-soft);
}

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

.news-card__body {
  padding: 18px 20px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-card time {
  font-size: 0.78rem;
  color: var(--color-river-deep);
  font-weight: 700;
}

.news-card__cat {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1;
  display: inline-block;
  background: var(--color-sand-soft);
  color: var(--color-sand-deep);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  box-shadow: var(--shadow-card);
}

.news-card h3 {
  font-size: 1.02rem;
  margin: 8px 0 8px;
}

.news-card p {
  color: var(--color-text-soft);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.news-list-link {
  text-align: center;
  margin-top: 36px;
}

/* ==========================================================================
   Single post navigation (prev / next)
   ========================================================================== */
.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 2.8em 0 2em;
  padding-top: 2em;
  border-top: 1px solid var(--color-border);
}

.post-nav__item a {
  display: flex;
  align-items: center;
  gap: 14px;
  height: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-s);
  padding: 12px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.post-nav__item a:hover {
  border-color: var(--color-mountain);
  transform: translateY(-2px);
}

.post-nav__next a {
  flex-direction: row-reverse;
  text-align: right;
}

.post-nav__thumb {
  flex: none;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-s);
  overflow: hidden;
  background: var(--color-mountain-soft);
}

.post-nav__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.post-nav__thumb-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.post-nav__text {
  min-width: 0;
}

.post-nav__label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-river-deep);
  margin-bottom: 4px;
}

.post-nav__title {
  display: block;
  font-size: 0.92rem;
  color: var(--color-text);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 600px) {
  .post-nav {
    grid-template-columns: 1fr;
  }

  .post-nav__next a {
    flex-direction: row;
    text-align: left;
  }
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-mountain-deep);
  font-weight: 600;
}

.pagination .current {
  background: var(--color-mountain-deep);
  color: #fff;
  border-color: var(--color-mountain-deep);
}

/* ==========================================================================
   Article / page content (the_content)
   ========================================================================== */
.entry-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 56px 24px 72px;
}

.entry-content h2 {
  margin-top: 2em;
  padding-top: 0.4em;
  border-top: 3px solid var(--color-mountain-soft);
}

.entry-content h2:first-child {
  margin-top: 0;
  border-top: none;
}

.entry-content h3 {
  color: var(--color-river-deep);
  margin-top: 1.6em;
}

.entry-content table {
  margin: 1.4em 0;
  border-radius: var(--radius-s);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.entry-content table th,
.entry-content table td {
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  text-align: left;
}

.entry-content table th {
  background: var(--color-mountain-soft);
  color: var(--color-mountain-deep);
  width: 32%;
}

.entry-content table td {
  background: var(--color-surface);
}

.entry-content ul li,
.entry-content ol li {
  margin-bottom: 0.4em;
}

.entry-content .note-box {
  background: var(--color-sand-soft);
  border: 1px solid var(--color-sand);
  border-radius: var(--radius-m);
  padding: 22px 26px;
  margin: 1.6em 0;
}

.entry-content .note-box h3 {
  margin-top: 0;
  color: var(--color-sand-deep);
}

.entry-content .flow-list {
  list-style: none;
  padding: 0;
  counter-reset: flow;
  margin: 1.4em 0;
}

.entry-content .flow-list li {
  counter-increment: flow;
  position: relative;
  padding: 14px 20px 14px 52px;
  background: var(--color-sand-soft);
  border-radius: var(--radius-s);
  margin-bottom: 10px;
}

.entry-content .flow-list li::before {
  content: counter(flow);
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-river-deep);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* FAQ tabs */
.faq-tabs__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 1.2em 0 1.8em;
}

.faq-tabs__btn {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-soft);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.faq-tabs__btn:hover {
  border-color: var(--color-mountain);
}

.faq-tabs__btn.is-active {
  background: var(--color-mountain-deep);
  color: #fff;
  border-color: var(--color-mountain-deep);
}

.faq-tabs__panel {
  display: none;
}

.faq-tabs__panel.is-active {
  display: block;
}

/* FAQ (details/summary) */
.entry-content details {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-s);
  padding: 14px 20px;
  margin-bottom: 10px;
}

.entry-content details[open] {
  border-color: var(--color-mountain);
}

.entry-content summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--color-mountain-deep);
  list-style: none;
  position: relative;
  padding-right: 28px;
}

.entry-content summary::-webkit-details-marker {
  display: none;
}

.entry-content summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.2rem;
  color: var(--color-ember-deep);
}

.entry-content details[open] summary::after {
  content: "\2212";
}

.entry-content summary::before {
  content: "Q";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-mountain-soft);
  color: var(--color-mountain-deep);
  font-size: 0.8rem;
  margin-right: 10px;
}

.entry-content details p {
  margin: 12px 0 0;
  padding-left: 32px;
  color: var(--color-text-soft);
  position: relative;
}

.entry-content details p::before {
  content: "A";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-ember-deep);
  font-weight: 700;
}

/* ==========================================================================
   Contact form (Contact Form 7)
   ========================================================================== */
.contact-form-wrap {
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-surface);
  border-radius: var(--radius-m);
  padding: 36px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
}

.wpcf7-form p {
  margin-bottom: 1.2em;
}

.wpcf7-form label {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-mountain-deep);
  font-size: 0.92rem;
}

.wpcf7-form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-s);
  background: var(--color-bg-alt);
}

.wpcf7-form-control:focus {
  outline: none;
  border-color: var(--color-river);
  background: #fff;
}

textarea.wpcf7-form-control {
  min-height: 140px;
  resize: vertical;
}

.wpcf7-submit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  border: none;
  cursor: pointer;
  background: var(--color-ember);
  color: #fff;
  transition: background 0.2s ease;
}

.wpcf7-submit:hover {
  background: var(--color-ember-deep);
}

.wpcf7-spinner {
  margin-left: 10px;
}

.wpcf7-not-valid-tip {
  color: #b3453a;
  font-size: 0.82rem;
  margin-top: 4px;
}

.wpcf7-response-output {
  border-radius: var(--radius-s) !important;
  margin: 1.4em 0 0 !important;
}

/* ==========================================================================
   Map / access
   ========================================================================== */
.map-frame {
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin: 1.6em 0;
}

.map-frame iframe {
  width: 100%;
  height: 360px;
  border: 0;
}

/* ==========================================================================
   Promo banner (ウッディパル余呉 体験プログラム)
   ========================================================================== */
.promo-banner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 40px 48px;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-sand-soft), var(--color-mountain-soft));
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.promo-banner:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}

.promo-banner__deco {
  position: absolute;
  right: -20px;
  bottom: -30px;
  width: 220px;
  opacity: 0.35;
  pointer-events: none;
}

.promo-banner__text {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.promo-banner__eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-sand-deep);
  margin-bottom: 6px;
}

.promo-banner__text h3 {
  margin-bottom: 0.4em;
  font-size: 1.3rem;
}

.promo-banner__text p {
  margin-bottom: 0;
  color: var(--color-text-soft);
  font-size: 0.92rem;
}

.promo-banner__btn {
  position: relative;
  z-index: 1;
  flex: none;
  white-space: nowrap;
}

@media (max-width: 760px) {
  .promo-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 28px;
  }

  .promo-banner__deco {
    width: 140px;
  }
}

/* ==========================================================================
   Footer wave divider
   ========================================================================== */
.footer-wave {
  line-height: 0;
  margin-bottom: -1px;
  background: var(--color-bg);
}

.home .footer-wave {
  background: var(--color-bg-alt);
}

.footer-wave svg {
  display: block;
  width: 100%;
  height: 70px;
}

.footer-wave__path {
  fill: var(--color-mountain-deep);
}

/* ==========================================================================
   Booking side tab (desktop / tablet)
   ========================================================================== */
.booking-tab {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  z-index: 300;
}

.booking-tab__toggle {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  background: var(--color-ember);
  color: #fff;
  border: none;
  padding: 22px 10px;
  border-radius: var(--radius-s) 0 0 var(--radius-s);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition: background 0.2s ease, padding-right 0.2s ease;
}

.booking-tab__toggle:hover {
  background: var(--color-ember-deep);
}

.booking-tab__panel {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%) translateX(110%);
  width: min(340px, 90vw);
  background: var(--color-surface);
  border-radius: var(--radius-m) 0 0 var(--radius-m);
  box-shadow: var(--shadow-soft);
  padding: 20px;
  transition: transform 0.3s ease;
}

.booking-tab.is-open .booking-tab__panel {
  transform: translateY(-50%) translateX(0);
}

.booking-tab.is-open .booking-tab__toggle {
  display: none;
}

.booking-tab__panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.booking-tab__panel-head h3 {
  font-size: 0.98rem;
  margin: 0;
  color: var(--color-river-deep);
}

.booking-tab__close {
  border: none;
  background: var(--color-bg-alt);
  color: var(--color-text);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

.booking-tab__panel iframe {
  width: 100%;
  border-radius: var(--radius-s);
  margin-bottom: 14px;
}

@media (max-width: 760px) {
  .booking-tab {
    display: none;
  }
}

/* ==========================================================================
   Mobile fixed CTA bar
   ========================================================================== */
.mobile-cta-bar {
  display: none;
}

@media (max-width: 760px) {
  body {
    padding-bottom: 64px;
  }

  .mobile-cta-bar {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 300;
    box-shadow: 0 -6px 20px rgba(58, 58, 50, 0.12);
    padding-bottom: env(safe-area-inset-bottom, 0);
  }

  .mobile-cta-bar__item {
    flex: 1 1 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    height: 60px;
    font-weight: 700;
    font-size: 0.88rem;
    color: #fff;
    background: var(--color-mountain-deep);
    border-right: 1px solid rgba(255, 255, 255, 0.28);
  }

  .mobile-cta-bar__item:last-child {
    border-right: none;
  }

  .mobile-cta-bar__item--primary {
    background: var(--color-ember);
  }

  .mobile-cta-bar__icon {
    width: 20px;
    height: 20px;
    flex: none;
    color: #fff;
  }
}

/* ==========================================================================
   404
   ========================================================================== */
.error-404 {
  text-align: center;
  padding: 100px 24px;
}

.error-404 .error-code {
  font-family: var(--font-heading);
  font-size: 5rem;
  color: var(--color-mountain-soft);
  font-weight: 900;
}