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

:root {
  --bg: #0a0a0a;
  --amber-100: #fef3c7;
  --amber-200: #fde68a;
  --amber-300: #fcd34d;
  --amber-400: #fbbf24;
  --amber-500: #f59e0b;
  --amber-700: #b45309;
  --neutral-400: #a3a3a3;
  --neutral-800: #262626;
  --neutral-900: #171717;
  --font-serif: "Playfair Display", "Noto Serif SC", Georgia, serif;
  --font-sans: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --header-offset: 7.5rem;
}

html {
  scroll-behavior: auto;
  -webkit-text-size-adjust: 100%;
  overflow-anchor: none;
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
  overflow-anchor: none;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: #f5f5f5;
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Full-bleed / absolute images must ignore the global max-width rule */
.hero-bg,
.hero-bg-next,
.member-card-photo img,
.spotlight-photo img,
.thumb img,
.event-cover img,
.modal-photo img {
  max-width: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: 100%;
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.no-scrollbar::-webkit-scrollbar {
  display: none;
}

.hidden {
  display: none !important;
}

/* 仅在用户主动切 tab 时由 JS 处理偏移，避免首屏被 scroll-margin 顶下去 */
#main-content {
  scroll-margin-top: 0;
}

/* ========== Header ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(245, 158, 11, 0.2);
  padding-top: env(safe-area-inset-top);
  /* 避免 sticky + 横向滚动在移动端把整页顶下去一小段 */
  overflow: visible;
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  min-height: 3.5rem;
  padding: 0.4rem 0;
}

@media (min-width: 768px) {
  .header-row {
    min-height: 4.5rem;
    padding: 0.6rem 0;
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
  min-width: 0;
  cursor: pointer;
}

.brand-mark {
  width: 1.85rem;
  height: 1.85rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #fbbf24, #b45309);
  padding: 1px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .brand-mark {
    width: 2.25rem;
    height: 2.25rem;
  }
}

.brand-mark span {
  width: 100%;
  height: 100%;
  border-radius: 999px;
  background: #0a0a0a;
  display: grid;
  place-items: center;
  color: var(--amber-400);
  font-size: 0.7rem;
}

.brand-name {
  font-family: var(--font-serif);
  font-weight: 700;
  letter-spacing: 0.12em;
  background: linear-gradient(90deg, #fde68a, #fbbf24, #eab308);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 0.95rem;
  line-height: 1.1;
}

@media (min-width: 768px) {
  .brand-name {
    font-size: 1.2rem;
    letter-spacing: 0.18em;
  }
}

.brand-sub {
  display: none;
  font-family: var(--font-serif);
  font-size: 0.625rem;
  color: var(--neutral-400);
  letter-spacing: 0.06em;
  margin-top: 0.15rem;
}

@media (min-width: 900px) {
  .brand-sub {
    display: block;
  }
}

.mobile-actions {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.35rem;
  min-width: 0;
  max-width: 100%;
}

@media (min-width: 768px) {
  .mobile-actions {
    display: none;
  }
}

.chip-btn {
  min-width: 0;
  padding: 0.55rem 0.2rem;
  border-radius: 999px;
  font-family: var(--font-serif);
  font-size: clamp(0.55rem, 2.6vw, 0.68rem);
  border: 1px solid rgba(245, 158, 11, 0.3);
  background: var(--neutral-900);
  color: var(--amber-200);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chip-btn.active {
  background: linear-gradient(90deg, #fbbf24, #f59e0b, #b45309);
  color: #0a0a0a;
  font-weight: 700;
  border-color: transparent;
}

.desktop-nav,
.desktop-tools {
  display: none;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .desktop-nav,
  .desktop-tools {
    display: flex;
  }
}

.nav-btn {
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  font-family: var(--font-serif);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--neutral-400);
  white-space: nowrap;
}

@media (min-width: 1024px) {
  .nav-btn {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
  }
}

.nav-btn.active {
  background: rgba(245, 158, 11, 0.2);
  color: var(--amber-200);
  border: 1px solid rgba(245, 158, 11, 0.4);
  font-weight: 700;
}

.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: linear-gradient(90deg, #fbbf24, #f59e0b, #b45309);
  color: #0a0a0a;
  font-family: var(--font-serif);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.city-bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0 0.7rem;
  margin: 0 -1rem;
  padding-left: 1rem;
  padding-right: 1rem;
  border-top: 1px solid #171717;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

@media (min-width: 640px) {
  .city-bar {
    margin: 0;
    padding-left: 0;
    padding-right: 0;
  }
}

.city-label {
  flex-shrink: 0;
  font-family: var(--font-serif);
  font-size: 0.7rem;
  color: var(--neutral-400);
}

.city-chip {
  flex-shrink: 0;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  font-family: var(--font-serif);
  font-size: 0.72rem;
  background: rgba(23, 23, 23, 0.7);
  color: var(--neutral-400);
  border: 1px solid #262626;
}

.city-chip.active {
  background: rgba(245, 158, 11, 0.2);
  color: var(--amber-200);
  border-color: rgba(245, 158, 11, 0.4);
}

/* ========== Hero ========== */
.hero {
  position: relative;
  min-height: 42vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(245, 158, 11, 0.2);
  background: #0a0a0a;
}

@media (min-width: 640px) {
  .hero {
    min-height: 56vh;
  }
}

@media (min-width: 1024px) {
  .hero {
    min-height: 64vh;
  }
}

.hero-bg,
.hero-bg-next {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.95) contrast(1.05) saturate(1.05);
  transition: opacity 0.7s ease;
}

.hero-bg-next {
  opacity: 0;
  pointer-events: none;
}

.hero-bg-next.show {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(10, 10, 10, 0.55), rgba(10, 10, 10, 0.2), rgba(10, 10, 10, 0.75)),
    radial-gradient(ellipse at center, transparent, transparent, rgba(10, 10, 10, 0.45));
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 1.75rem 1rem;
  width: min(100%, 48rem);
}

.hero-kicker {
  font-family: var(--font-serif);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber-400);
  margin-bottom: 0.65rem;
}

@media (min-width: 640px) {
  .hero-kicker {
    font-size: 0.7rem;
    letter-spacing: 0.25em;
  }
}

.hero-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 6.5vw, 3rem);
  font-weight: 700;
  background: linear-gradient(90deg, #fef3c7, #fde68a, #eab308);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.25;
  padding: 0 0.25rem;
}

.hero-desc {
  margin: 0.85rem auto 0;
  max-width: 36rem;
  color: rgba(253, 230, 138, 0.75);
  font-family: var(--font-serif);
  font-size: clamp(0.78rem, 3.2vw, 0.9rem);
  font-weight: 300;
  line-height: 1.7;
  padding: 0 0.25rem;
}

.hero-actions {
  display: none;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin-top: 1.35rem;
}

@media (min-width: 768px) {
  .hero-actions {
    display: flex;
  }
}

.ghost-btn {
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  border: 1px solid rgba(245, 158, 11, 0.35);
  background: rgba(10, 10, 10, 0.55);
  color: var(--amber-200);
  font-family: var(--font-serif);
  font-size: 0.8rem;
}

/* ========== Sections ========== */
.section {
  padding: 1.75rem 0 2.5rem;
}

@media (min-width: 768px) {
  .section {
    padding: 2.5rem 0 3.5rem;
  }
}

.section-head {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.9rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(245, 158, 11, 0.15);
}

@media (min-width: 768px) {
  .section-head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.25rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1.25rem;
  }
}

.section-head > div:first-child {
  min-width: 0;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-serif);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-400);
  margin-bottom: 0.4rem;
  overflow: hidden;
}

.eyebrow span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 640px) {
  .eyebrow {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
  }
}

.section-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 5vw, 2.25rem);
  font-weight: 700;
  background: linear-gradient(90deg, #fef3c7, #fde68a, #eab308);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.25;
}

.section-sub {
  margin: 0.35rem 0 0;
  color: var(--neutral-400);
  font-family: var(--font-serif);
  font-size: 0.75rem;
  font-weight: 300;
  line-height: 1.5;
}

@media (min-width: 640px) {
  .section-sub {
    font-size: 0.85rem;
  }
}

.view-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  padding: 0.25rem;
  border-radius: 999px;
  background: var(--neutral-900);
  border: 1px solid rgba(245, 158, 11, 0.2);
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .view-switch {
    display: inline-flex;
    width: auto;
  }
}

.view-switch button {
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-family: var(--font-serif);
  font-size: 0.75rem;
  color: rgba(253, 230, 138, 0.7);
  text-align: center;
}

.view-switch button.active {
  background: linear-gradient(90deg, #fbbf24, #f59e0b, #d97706);
  color: #0a0a0a;
  font-weight: 700;
}

/* ========== Gallery ========== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

@media (min-width: 640px) {
  .gallery-grid {
    gap: 1rem;
  }
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.15rem;
  }
}

@media (min-width: 1100px) {
  .gallery-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.member-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: rgba(23, 23, 23, 0.6);
  border: 1px solid rgba(245, 158, 11, 0.15);
  border-radius: 0.9rem;
  padding: 0.4rem;
  cursor: pointer;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}

@media (min-width: 640px) {
  .member-card {
    border-radius: 1rem;
    padding: 0.55rem;
  }
}

@media (hover: hover) {
  .member-card:hover {
    border-color: rgba(251, 191, 36, 0.5);
    box-shadow: 0 20px 40px rgba(245, 158, 11, 0.08);
    transform: translateY(-2px);
  }

  .member-card:hover .member-card-photo img {
    transform: scale(1.05);
  }
}

.member-card-photo {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 0.7rem;
  background: #0a0a0a;
  margin-bottom: 0.65rem;
}

.member-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s;
}

.member-card-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 10, 10, 0.8), transparent 45%, rgba(10, 10, 10, 0.2));
  pointer-events: none;
}

.card-city {
  position: absolute;
  top: 0.45rem;
  left: 0.45rem;
  right: 0.45rem;
  z-index: 1;
  max-width: calc(100% - 0.9rem);
  width: fit-content;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: rgba(10, 10, 10, 0.8);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--amber-200);
  font-family: var(--font-serif);
  font-size: 0.55rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 640px) {
  .card-city {
    font-size: 0.62rem;
    padding: 0.25rem 0.65rem;
  }
}

.card-body {
  padding: 0 0.2rem 0.2rem;
  min-width: 0;
}

.card-name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(0.78rem, 3.4vw, 1rem);
  font-weight: 700;
  color: var(--amber-100);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-title {
  margin: 0.3rem 0 0.55rem;
  color: var(--neutral-400);
  font-family: var(--font-serif);
  font-size: 0.65rem;
  font-weight: 300;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 640px) {
  .card-title {
    font-size: 0.72rem;
  }
}

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
  padding-top: 0.45rem;
  border-top: 1px solid rgba(245, 158, 11, 0.1);
  min-width: 0;
}

.tag {
  min-width: 0;
  font-family: var(--font-serif);
  font-size: 0.55rem;
  color: rgba(252, 211, 77, 0.85);
  background: rgba(69, 26, 3, 0.4);
  border: 1px solid rgba(245, 158, 11, 0.15);
  border-radius: 0.35rem;
  padding: 0.15rem 0.35rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 640px) {
  .tag {
    font-size: 0.6rem;
    padding: 0.15rem 0.4rem;
  }
}

.card-link {
  flex-shrink: 0;
  font-family: var(--font-serif);
  font-size: 0.65rem;
  color: var(--amber-400);
  font-weight: 600;
}

/* ========== Spotlight ========== */
.spotlight {
  display: grid;
  gap: 1rem;
}

@media (min-width: 900px) {
  .spotlight {
    grid-template-columns: 1.05fr 1fr;
    align-items: stretch;
    gap: 1.25rem;
  }
}

.spotlight-photo {
  position: relative;
  aspect-ratio: 3 / 4;
  max-height: min(62vh, 520px);
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid rgba(245, 158, 11, 0.2);
  background: #000;
}

@media (min-width: 900px) {
  .spotlight-photo {
    aspect-ratio: auto;
    min-height: 520px;
    max-height: none;
  }
}

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

.spotlight-meta {
  padding: 1rem;
  border-radius: 1rem;
  background: rgba(23, 23, 23, 0.7);
  border: 1px solid rgba(245, 158, 11, 0.2);
  min-width: 0;
}

@media (min-width: 640px) {
  .spotlight-meta {
    padding: 1.25rem;
    border-radius: 1.25rem;
  }
}

.spotlight-meta h3 {
  margin: 0.45rem 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 5vw, 1.75rem);
  color: var(--amber-100);
}

.spotlight-meta .en {
  color: rgba(253, 230, 138, 0.7);
  font-family: var(--font-serif);
  margin-top: 0.25rem;
  font-size: 0.85rem;
}

.spotlight-meta p {
  color: var(--neutral-400);
  font-family: var(--font-serif);
  font-size: 0.82rem;
  line-height: 1.7;
}

.thumb-row {
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  margin-top: 0.9rem;
  padding-bottom: 0.25rem;
  -webkit-overflow-scrolling: touch;
}

.thumb {
  width: 3.4rem;
  height: 4.4rem;
  border-radius: 0.55rem;
  overflow: hidden;
  border: 1px solid transparent;
  flex-shrink: 0;
  opacity: 0.55;
  padding: 0;
}

@media (min-width: 640px) {
  .thumb {
    width: 4rem;
    height: 5.2rem;
    border-radius: 0.65rem;
  }
}

.thumb.active {
  opacity: 1;
  border-color: rgba(251, 191, 36, 0.6);
}

@media (hover: hover) {
  .thumb:hover {
    opacity: 1;
    border-color: rgba(251, 191, 36, 0.6);
  }
}

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

/* ========== Events ========== */
.events-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .events-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

.event-card {
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid rgba(245, 158, 11, 0.2);
  background: rgba(23, 23, 23, 0.7);
  min-width: 0;
}

.event-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

.event-body {
  padding: 0.9rem 1rem 1.1rem;
}

.event-body h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1rem, 3.5vw, 1.15rem);
  color: var(--amber-100);
  line-height: 1.35;
}

.event-en {
  margin: 0.3rem 0 0.7rem;
  color: rgba(253, 230, 138, 0.65);
  font-size: 0.72rem;
  font-family: var(--font-serif);
  word-break: break-word;
}

.event-desc {
  margin: 0;
  color: var(--neutral-400);
  font-family: var(--font-serif);
  font-size: 0.8rem;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.event-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.85rem;
}

/* ========== Footer ========== */
.site-footer {
  border-top: 1px solid rgba(245, 158, 11, 0.2);
  padding: 2rem 0 1.5rem;
  color: var(--neutral-400);
  font-family: var(--font-serif);
  padding-bottom: calc(1.5rem + env(safe-area-inset-bottom));
}

@media (min-width: 768px) {
  .site-footer {
    padding: 2.5rem 0 2rem;
    padding-bottom: calc(2rem + env(safe-area-inset-bottom));
  }
}

.footer-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.75rem;
  }
}

@media (min-width: 900px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2rem;
  }
}

.footer-brand-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  background: linear-gradient(90deg, #fde68a, #fbbf24, #eab308);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-grid h4 {
  margin: 0 0 0.65rem;
  color: var(--amber-300);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.72rem;
  line-height: 1.85;
}

.footer-grid li {
  word-break: break-word;
}

.footer-copy {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid #171717;
  font-size: 0.68rem;
  text-align: center;
}

/* ========== Member modal ========== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 0;
}

@media (min-width: 768px) {
  .modal-backdrop {
    align-items: center;
    padding: 1rem;
  }
}

.modal-panel {
  position: relative;
  width: 100%;
  max-width: 56rem;
  height: min(94dvh, 94vh);
  background: #0a0a0a;
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 1.5rem 1.5rem 0 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

@media (min-width: 768px) {
  .modal-panel {
    height: auto;
    max-height: min(90dvh, 90vh);
    border-radius: 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

.modal-close {
  position: absolute;
  top: calc(0.65rem + env(safe-area-inset-top, 0px));
  right: 0.65rem;
  z-index: 5;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: var(--amber-200);
  display: grid;
  place-items: center;
}

.modal-photo {
  position: relative;
  flex: 0 0 44%;
  min-height: 220px;
  background: #000;
  overflow: hidden;
}

@media (min-width: 768px) {
  .modal-photo {
    flex: none;
    min-height: 520px;
    height: 100%;
  }
}

.modal-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-photo-nav {
  position: absolute;
  top: 42%;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--amber-200);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  line-height: 1;
}

.modal-photo-nav.prev {
  left: 0.65rem;
}

.modal-photo-nav.next {
  right: 0.65rem;
}

.modal-dots {
  position: absolute;
  top: 0.85rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.3rem;
}

.modal-dots span {
  height: 0.22rem;
  width: 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
}

.modal-dots span.active {
  width: 1.35rem;
  background: var(--amber-400);
}

.modal-photo-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.85rem 1rem 1rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.92), transparent);
}

.modal-photo-caption h2 {
  margin: 0.35rem 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 5vw, 1.7rem);
  color: var(--amber-100);
  line-height: 1.15;
}

.modal-en-name {
  margin-top: 0.35rem;
  color: rgba(253, 230, 138, 0.8);
  font-family: var(--font-serif);
  font-size: 0.85rem;
}

.modal-details {
  flex: 1;
  min-height: 0;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  padding: 1rem 1rem calc(1.25rem + env(safe-area-inset-bottom));
}

@media (min-width: 768px) {
  .modal-details {
    padding: 1.25rem 1.25rem 1.5rem;
    max-height: min(90dvh, 90vh);
  }
}

.modal-details h3 {
  margin: 0 0 0.65rem;
  font-family: var(--font-serif);
  color: var(--amber-200);
  font-size: 0.95rem;
}

.info-row {
  display: grid;
  gap: 0.15rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(245, 158, 11, 0.1);
}

.info-row .label {
  font-size: 0.65rem;
  color: var(--neutral-400);
  font-family: var(--font-serif);
}

.info-row .value {
  font-size: 0.82rem;
  color: var(--amber-100);
  font-family: var(--font-serif);
  word-break: break-word;
}

/* ========== Membership modal ========== */
#membership-modal.modal-backdrop {
  align-items: center;
  padding: 1rem;
  padding-bottom: calc(1rem + env(safe-area-inset-bottom));
}

.membership-panel {
  position: relative;
  width: min(100%, 420px);
  background: #111;
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 1.15rem;
  padding: 1.35rem 1.15rem 1.25rem;
}

.membership-panel .modal-close {
  top: 0.65rem;
  right: 0.65rem;
}

.membership-panel h2 {
  margin: 0 2rem 0.5rem 0;
  font-family: var(--font-serif);
  color: var(--amber-100);
  font-size: 1.2rem;
}

.membership-panel p {
  margin: 0 0 1rem;
  color: var(--neutral-400);
  font-size: 0.8rem;
  font-family: var(--font-serif);
  line-height: 1.55;
}

.membership-panel input {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(245, 158, 11, 0.25);
  background: #0a0a0a;
  color: var(--amber-100);
  font-family: var(--font-serif);
  margin-bottom: 0.85rem;
  font-size: 16px; /* avoid iOS zoom on focus */
}

.membership-panel .msg {
  min-height: 1.25rem;
  font-size: 0.75rem;
  font-family: var(--font-serif);
  margin-bottom: 0.75rem;
}

.membership-panel .msg.ok {
  color: #86efac;
}

.membership-panel .msg.err {
  color: #fca5a5;
}

/* Hidden iframe — must not affect page layout, scroll, or clicks */
.isolated-iframe {
  position: fixed;
  top: 0;
  left: -9999px;
  width: 0;
  height: 0;
  margin: 0;
  padding: 0;
  border: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}