/* ============================================================
   pages.css — page-specific overrides
   ============================================================ */

/* ---------- Top hero ---------- */
.p-hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(34, 5, 38, 0.90) 0%, rgba(74, 12, 79, 0.78) 42%, rgba(111, 17, 115, 0.54) 100%),
    radial-gradient(circle at 86% 10%, rgba(244, 169, 58, 0.22), transparent 38%),
    url("../assets/images/hero/home-hero.jpg") center / cover no-repeat,
    linear-gradient(135deg, #4a0c4f 0%, #6f1173 40%, #8b168f 100%);
  color: #fff;
  padding-block: clamp(110px, 16vw, 180px) clamp(60px, 10vw, 120px);
  isolation: isolate;
}
.p-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, rgba(255,255,255,.04) 0 1px, transparent 1px 80px),
    repeating-linear-gradient(-45deg, rgba(255,255,255,.04) 0 1px, transparent 1px 80px);
  pointer-events: none;
  z-index: -1;
}
.p-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 38%;
  background: linear-gradient(180deg, transparent, rgba(28, 8, 31, 0.58));
  pointer-events: none;
  z-index: -1;
}
.p-hero__inner {
  display: grid;
  gap: 36px;
  grid-template-columns: 1fr;
  align-items: center;
}
.p-hero__copy {
  display: grid;
  gap: 24px;
  position: relative;
}
.p-hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 600;
}
.p-hero__title .accent {
  background: linear-gradient(120deg, #f4d96a, #f4a93a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.p-hero__sub {
  font-size: clamp(1.0625rem, 1.6vw, 1.375rem);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.7;
  max-width: 580px;
}
.p-hero__lead {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.85;
  max-width: 540px;
}
.p-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}
.p-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.p-hero__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.p-hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  background:
    linear-gradient(180deg, rgba(74, 12, 79, 0.12), rgba(74, 12, 79, 0.38)),
    url("../assets/images/hero/home-hero-visual.jpg") center / cover no-repeat;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.p-hero__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26, 19, 34, 0.10), rgba(26, 19, 34, 0.48));
  pointer-events: none;
}
.p-hero__visual-content {
  position: absolute;
  inset: 0;
  padding: clamp(24px, 4vw, 40px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 16px;
}
.p-hero__visual-line {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  letter-spacing: 0.02em;
}
.p-hero__visual-stamp {
  position: absolute;
  top: 24px;
  right: 24px;
  background: var(--color-accent);
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.85rem;
  transform: rotate(8deg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  letter-spacing: 0.04em;
  line-height: 1.3;
  text-align: center;
}

@media (min-width: 1024px) {
  .p-hero__inner {
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
  }
}

/* ---------- About section ---------- */
.p-about {
  display: grid;
  gap: 40px;
  align-items: center;
  grid-template-columns: 1fr;
}
.p-about__text { display: grid; gap: 20px; }
.p-about__text h2 { font-size: var(--fs-h2); }
.p-about__media {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(74, 12, 79, 0.18)),
    url("../assets/images/section/about-side.jpg") center / cover no-repeat;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.p-about__media-illust {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  color: #fff;
  font-size: clamp(2rem, 5vw, 3.5rem);
  text-align: center;
  font-weight: 700;
  opacity: 0;
}
@media (min-width: 1024px) {
  .p-about { grid-template-columns: 1fr 1fr; gap: 80px; }
}

/* ---------- Photo-backed sections ---------- */
.p-section-photo {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(247, 247, 244, 0.86), rgba(247, 247, 244, 0.94)),
    var(--section-photo) center / cover no-repeat,
    var(--color-bg);
}
.p-section-photo--stats { --section-photo: url("../assets/images/section/stats-bg.jpg"); }
.p-section-photo--guidelines-hint { --section-photo: url("../assets/images/section/guidelines-hint-bg.jpg"); }
.p-section-photo--mission { --section-photo: url("../assets/images/section/mission-bg.jpg"); }
.p-section-photo--rules { --section-photo: url("../assets/images/section/rules-bg.jpg"); }
.p-section-photo > .l-container {
  position: relative;
  z-index: 1;
}

/* ---------- Flow ---------- */
.p-flow {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  position: relative;
}
.p-flow__step {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 168px 24px 24px;
  border: 1px solid var(--color-border);
  display: grid;
  gap: 8px;
  position: relative;
  overflow: hidden;
}
.p-flow__step::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 144px;
  background: center / cover no-repeat;
}
.p-flow__step::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 144px;
  background: linear-gradient(180deg, rgba(42, 7, 46, 0.02), rgba(42, 7, 46, 0.20));
  pointer-events: none;
}
.p-flow__step:nth-child(1)::before { background-image: url("../assets/images/flow/flow-01-reserve.jpg"); }
.p-flow__step:nth-child(2)::before { background-image: url("../assets/images/flow/flow-02-use.jpg"); }
.p-flow__step:nth-child(3)::before { background-image: url("../assets/images/flow/flow-03-record.jpg"); }
.p-flow__step__num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-primary);
  line-height: 1;
}
.p-flow__step h3 { font-size: 1.1rem; }
.p-flow__step p { color: var(--color-text-muted); font-size: 0.95rem; line-height: 1.85; }
@media (min-width: 768px) {
  .p-flow { grid-template-columns: repeat(3, 1fr); gap: 24px; }
}

/* ---------- Stat strip ---------- */
.p-stats {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
@media (min-width: 600px) {
  .p-stats { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- CTA banner ---------- */
.p-cta-banner {
  background:
    linear-gradient(90deg, rgba(74, 12, 79, 0.94) 0%, rgba(111, 17, 115, 0.82) 52%, rgba(111, 17, 115, 0.44) 100%),
    url("../assets/images/section/cta-banner.jpg") center / cover no-repeat,
    linear-gradient(120deg, var(--color-primary-dark), var(--color-primary) 60%, #d04dd6);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(32px, 5vw, 56px);
  display: grid;
  gap: 24px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.p-cta-banner::before {
  content: "";
  position: absolute;
  inset: -20px -10px auto auto;
  width: 240px; height: 240px;
  background: radial-gradient(circle, rgba(244, 169, 58, 0.4), transparent 70%);
  pointer-events: none;
}
.p-cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  line-height: 1.3;
}
.p-cta-banner p {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.85;
}
.p-cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
@media (min-width: 768px) {
  .p-cta-banner { grid-template-columns: 1.6fr 1fr; }
  .p-cta-banner__actions { flex-direction: column; }
}

/* ---------- Reservation page ---------- */
.p-reserve-layout {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}
.p-reserve-layout__main { display: grid; gap: 24px; min-width: 0; }
.p-reserve-layout__aside {
  display: grid;
  gap: 16px;
  align-content: start;
}
@media (min-width: 1024px) {
  .p-reserve-layout {
    grid-template-columns: 1fr 320px;
    gap: 48px;
  }
  .p-reserve-layout__aside { position: sticky; top: calc(var(--header-height) + 24px); }
}
.p-reserve-aside-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(251, 243, 252, 0.96)),
    var(--reserve-aside-image) center / cover no-repeat,
    var(--color-primary-soft);
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  overflow: hidden;
}
.p-reserve-aside-card:nth-child(1) { --reserve-aside-image: url("../assets/images/reserve/step-03-content.jpg"); }
.p-reserve-aside-card:nth-child(2) { --reserve-aside-image: url("../assets/images/reserve/step-06-confirm.jpg"); }
.p-reserve-aside-card:nth-child(3) { --reserve-aside-image: url("../assets/images/reserve/step-01-date.jpg"); }
.p-reserve-aside-card h3 {
  font-size: 0.95rem;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.p-reserve-aside-card ul {
  display: grid;
  gap: 6px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}
.p-reserve-aside-card ul li::before {
  content: "✓";
  color: var(--color-primary);
  font-weight: 700;
  margin-right: 6px;
}
.p-reserve-step {
  display: none;
}
.p-reserve-step.is-current {
  display: block;
  animation: stepEnter var(--dur-base) var(--ease-out);
}
@keyframes stepEnter {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.p-reserve-feedback {
  margin-top: 16px;
}

@media (max-width: 767px) {
  .p-reserve-page {
    padding-bottom: calc(92px + env(safe-area-inset-bottom));
  }

  .p-reserve-page .l-page-hero {
    padding-block: 56px 44px;
  }

  .p-reserve-page .l-page-hero__inner {
    gap: 10px;
  }

  .p-reserve-page .l-page-hero h1 {
    font-size: clamp(1.75rem, 9vw, 2.35rem);
  }

  .p-reserve-page .l-page-hero p {
    font-size: 0.95rem;
    line-height: 1.7;
  }

  .p-reserve-page .l-section {
    padding-block: 24px 48px;
  }

  .p-reserve-page .p-reserve-layout {
    gap: 20px;
  }

  .p-reserve-page .p-reserve-layout__main {
    gap: 16px;
  }

  .p-reserve-page .p-reserve-layout__aside {
    order: -1;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .p-reserve-page .p-reserve-aside-card {
    padding: 14px 16px;
    border-radius: 14px;
  }

  .p-reserve-page .p-reserve-aside-card:nth-child(n+2) {
    display: none;
  }

  .p-reserve-page .p-reserve-aside-card h3 {
    font-size: 0.92rem;
  }

  .p-reserve-page .p-reserve-aside-card ul {
    gap: 3px;
    font-size: 0.84rem;
    line-height: 1.55;
  }
}

/* ---------- Calendar page ---------- */
.p-calendar-layout {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
  .p-calendar-layout { grid-template-columns: 1.2fr 1fr; }
}
.p-calendar-aside-card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.97)),
    var(--calendar-aside-image) center / cover no-repeat,
    #fff;
}
.p-calendar-aside-card > * {
  position: relative;
  z-index: 1;
}
.p-calendar-aside-card--legend { --calendar-aside-image: url("../assets/images/hero/page-hero-calendar.jpg"); }
.p-calendar-aside-card--hint { --calendar-aside-image: url("../assets/images/reserve/step-01-date.jpg"); }

/* ---------- Event log ---------- */
.p-eventlog-toolbar {
  display: grid;
  gap: 12px;
  margin-bottom: 32px;
}
.p-eventlog-toolbar__row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.p-eventlog-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .p-eventlog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .p-eventlog-grid { grid-template-columns: repeat(3, 1fr); }
}
.p-eventlog-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--color-text-muted);
  display: none;
}
.p-eventlog-empty.is-active { display: block; }

/* ---------- Event detail ---------- */
.p-eventdetail {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
  max-width: 880px;
  margin-inline: auto;
}
.p-eventdetail__hero {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(42, 7, 46, 0.04), rgba(42, 7, 46, 0.22)),
    url("../assets/images/event/event-01-mymuseum.jpg") center / cover no-repeat;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.p-eventdetail__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
.p-eventdetail__meta strong { color: var(--color-text); }
.p-eventdetail__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.3;
}
.p-eventdetail__section {
  display: grid;
  gap: 12px;
}
.p-eventdetail__section h2 {
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.p-eventdetail__section h2::before {
  content: "";
  display: block;
  width: 6px; height: 22px;
  background: var(--color-primary);
  border-radius: 3px;
}
.p-eventdetail__section p {
  font-size: 1rem;
  line-height: 1.95;
  color: var(--color-text);
}

/* ---------- Guidelines ---------- */
.p-guidelines {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
  .p-guidelines { grid-template-columns: 280px 1fr; }
}
.p-guidelines__main { display: grid; gap: 32px; }
.p-guidelines__aside {
  display: grid;
  gap: 16px;
  align-content: start;
}
@media (min-width: 1024px) {
  .p-guidelines__aside { position: sticky; top: calc(var(--header-height) + 24px); }
}
.p-guideline-section {
  scroll-margin-top: calc(var(--header-height) + 16px);
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}
.p-guideline-section:not(#contact) {
  padding-top: 186px;
}
.p-guideline-section:not(#contact)::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 158px;
  background:
    linear-gradient(180deg, rgba(42, 7, 46, 0.02), rgba(42, 7, 46, 0.24)),
    var(--guideline-image) center / cover no-repeat;
}
.p-guideline-section > * {
  position: relative;
  z-index: 1;
}
#organizer { --guideline-image: url("../assets/images/guidelines/rules-organizer.jpg"); }
#participant { --guideline-image: url("../assets/images/guidelines/rules-participant.jpg"); }
#open { --guideline-image: url("../assets/images/guidelines/rules-open.jpg"); }
.p-guideline-section h2 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}
.p-guideline-section p, .p-guideline-section li {
  color: var(--color-text);
  line-height: 1.85;
  font-size: 0.95rem;
}
.p-guideline-section ul {
  display: grid;
  gap: 6px;
  margin-top: 10px;
  padding-left: 22px;
}
.p-guideline-section ul li { list-style: disc; }

/* ---------- Latest events strip ---------- */
.p-latest {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 768px)  { .p-latest { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .p-latest { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Misc ---------- */
.p-bigquote {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  line-height: 1.65;
  font-weight: 500;
  color: var(--color-text);
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}
.p-bigquote::before, .p-bigquote::after {
  display: inline-block;
  font-size: 1.5em;
  color: var(--color-primary);
  line-height: 0;
  vertical-align: -0.3em;
}
.p-bigquote::before { content: "「"; }
.p-bigquote::after  { content: "」"; }