/* ============================================
   Paphos MScEST 2026 — Bilingual Excursion Page
   Aesthetic: Mediterranean editorial — Aegean blue,
   sun-bleached limestone, terracotta accents.
   ============================================ */

:root {
  /* type */
  --font-display: "Cormorant Garamond", "Noto Serif SC", Georgia, serif;
  --font-zh: "Noto Serif SC", "Cormorant Garamond", serif;
  --font-body: "Inter", -apple-system, "Segoe UI", system-ui, sans-serif;

  /* color */
  --bg: #f5efe4;        /* warm limestone */
  --bg-alt: #ece2cf;    /* sun-bleached */
  --ink: #1a2a3a;       /* deep aegean ink */
  --ink-soft: #4a5a6a;
  --accent: #c14a2a;    /* terracotta sun */
  --accent-soft: #d97a52;
  --aegean: #1d3d5c;    /* deep mediterranean blue */
  --aegean-dark: #0f2438;
  --gold: #b8923b;

  /* sizing */
  --max: 1320px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-py: clamp(5rem, 10vw, 9rem);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

em {
  font-style: italic;
  font-family: var(--font-display);
}

/* Chinese inline accents */
.zh {
  font-family: var(--font-zh);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.zh-block {
  font-family: var(--font-zh);
  font-weight: 400;
  line-height: 1.85;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
  margin-top: 1rem;
}

.zh-block strong {
  color: var(--ink);
  font-weight: 600;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1.25rem;
}

/* ============ NAV ============ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem clamp(1rem, 4vw, 2.5rem);
  transition: background 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
  color: #f5efe4;
}

.nav.is-scrolled {
  background: rgba(245, 239, 228, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: var(--ink);
  box-shadow: 0 1px 0 rgba(26, 42, 58, 0.06);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: inherit;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nav__links {
  display: flex;
  gap: clamp(1rem, 3vw, 2.25rem);
}

.nav__links a {
  text-decoration: none;
  color: inherit;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  transition: opacity 0.2s;
}

.nav__links a:hover {
  opacity: 0.6;
}

.nav__links .zh {
  font-size: 0.75rem;
  opacity: 0.65;
}

@media (max-width: 600px) {
  .nav__links a .zh { display: none; }
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 7rem clamp(1.25rem, 5vw, 4rem) 5rem;
  color: #f5efe4;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroZoom 22s ease-out forwards;
}

@keyframes heroZoom {
  from { transform: scale(1.08); }
  to   { transform: scale(1); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(15, 36, 56, 0.55) 0%, rgba(15, 36, 56, 0.25) 40%, rgba(15, 36, 56, 0.85) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 980px;
  margin: 0 auto;
  width: 100%;
  text-align: center;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(245, 239, 228, 0.85);
  margin-bottom: 2rem;
  padding: 0.55rem 1.1rem;
  border: 1px solid rgba(245, 239, 228, 0.3);
  border-radius: 99px;
  backdrop-filter: blur(8px);
}

.hero__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-soft);
  box-shadow: 0 0 12px var(--accent-soft);
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(1.3); }
}

.hero__title {
  font-family: var(--font-display);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  line-height: 0.95;
  margin-bottom: 1.5rem;
}

.hero__title-en {
  font-size: clamp(3.2rem, 11vw, 9rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}

.hero__title-en em {
  font-style: italic;
  color: var(--accent-soft);
  font-weight: 400;
}

.hero__title-zh {
  font-family: var(--font-zh);
  font-size: clamp(1.5rem, 4.5vw, 3rem);
  font-weight: 500;
  letter-spacing: 0.15em;
  color: rgba(245, 239, 228, 0.85);
}

.hero__sub {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.8vw, 1.4rem);
  font-style: italic;
  color: rgba(245, 239, 228, 0.92);
  margin-bottom: 3rem;
  line-height: 1.5;
}

.hero__sub .zh {
  font-style: normal;
  font-size: 0.85em;
  opacity: 0.8;
}

.hero__meta {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: clamp(1rem, 3vw, 2.5rem);
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: center;
  min-width: 120px;
}

.hero__meta-label {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-soft);
  font-weight: 500;
}

.hero__meta-value {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
}

.hero__meta-zh {
  font-family: var(--font-zh);
  font-size: 0.78rem;
  color: rgba(245, 239, 228, 0.7);
}

.hero__meta-divider {
  width: 1px;
  background: rgba(245, 239, 228, 0.2);
}

@media (max-width: 600px) {
  .hero__meta-divider { display: none; }
  .hero__meta { gap: 1.5rem; }
}

.hero__cta {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.85rem;
  background: var(--accent);
  color: #f5efe4;
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 999px;
  transition: background 0.25s, transform 0.25s;
}

.btn:hover {
  background: var(--accent-soft);
  transform: translateY(-2px);
}

.hero__cta-zh {
  font-family: var(--font-zh);
  font-size: 0.78rem;
  color: rgba(245, 239, 228, 0.65);
  letter-spacing: 0.1em;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(245, 239, 228, 0.6);
  z-index: 2;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(245, 239, 228, 0.6), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============ MARQUEE ============ */
.marquee {
  background: var(--aegean-dark);
  color: var(--bg);
  padding: 1.5rem 0;
  overflow: hidden;
  border-top: 1px solid rgba(245, 239, 228, 0.05);
  border-bottom: 1px solid rgba(245, 239, 228, 0.05);
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  white-space: nowrap;
  animation: marquee 50s linear infinite;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.marquee__track > span:not(.marquee__dot) {
  flex-shrink: 0;
}

.marquee__dot {
  color: var(--accent);
  font-style: normal;
  font-size: 0.7em;
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ============ INTRO / TIMELINE ============ */
.intro {
  padding: var(--section-py) var(--gutter);
  max-width: var(--max);
  margin: 0 auto;
}

.intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  margin-bottom: 5rem;
  align-items: start;
}

@media (max-width: 800px) {
  .intro__grid { grid-template-columns: 1fr; }
}

.intro__heading h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.015em;
}

.intro__zh {
  font-family: var(--font-zh);
  font-size: 1.1rem;
  margin-top: 1rem;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
}

.intro__body {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.intro__body p + p {
  margin-top: 1.25rem;
}

.intro__body strong {
  color: var(--ink);
  font-weight: 600;
}

/* timeline */
.timeline {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid rgba(26, 42, 58, 0.12);
  border-bottom: 1px solid rgba(26, 42, 58, 0.12);
}

@media (max-width: 800px) {
  .timeline { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .timeline { grid-template-columns: 1fr; }
}

.timeline__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.75rem 1.25rem;
  border-right: 1px solid rgba(26, 42, 58, 0.12);
  transition: background 0.3s;
}

.timeline__item:last-child { border-right: none; }

@media (max-width: 800px) {
  .timeline__item:nth-child(2) { border-right: none; }
  .timeline__item:nth-child(1), .timeline__item:nth-child(2) { border-bottom: 1px solid rgba(26, 42, 58, 0.12); }
}

@media (max-width: 480px) {
  .timeline__item { border-right: none; border-bottom: 1px solid rgba(26, 42, 58, 0.12); }
  .timeline__item:last-child { border-bottom: none; }
}

.timeline__item:hover { background: var(--bg-alt); }

.timeline__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--accent);
  flex-shrink: 0;
  line-height: 1;
}

.timeline__title {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 0.4rem;
}

.timeline__zh {
  display: block;
  font-family: var(--font-zh);
  font-size: 0.85rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}

/* ============ SITE SECTIONS ============ */
.site {
  padding: var(--section-py) var(--gutter);
  max-width: var(--max);
  margin: 0 auto;
}

.site--dark {
  max-width: none;
  background: var(--aegean-dark);
  color: #f5efe4;
  margin: 0;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.site--dark .site__num,
.site--dark .site__title-en em { color: var(--accent-soft); }

.site--dark .site__rule { background: rgba(245, 239, 228, 0.2); }

.site--dark .site__lead-zh,
.site--dark .zh-block { color: rgba(245, 239, 228, 0.75); }

.site--dark .site__text { color: rgba(245, 239, 228, 0.88); }
.site--dark .site__text strong { color: var(--accent-soft); }

.site--dark .site__highlights li {
  border-color: rgba(245, 239, 228, 0.15);
  color: rgba(245, 239, 228, 0.92);
}

.site--dark .site__highlights li:last-child {
  border-bottom: 1px solid rgba(245, 239, 228, 0.15);
}

.site--harbour {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
  max-width: none;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.site--dark .site--inner,
.site--harbour .site--inner { max-width: var(--max); margin: 0 auto; }

.site--dark > *,
.site--harbour > * { max-width: var(--max); margin-left: auto; margin-right: auto; }

.site__index {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.site__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--accent);
  font-weight: 500;
}

.site__rule {
  flex: 1;
  height: 1px;
  background: rgba(26, 42, 58, 0.18);
  max-width: 200px;
}

.site__label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.site--dark .site__label { color: rgba(245, 239, 228, 0.65); }

.site__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.site__grid--reverse {
  grid-template-columns: 1.1fr 1fr;
}

.site__grid--reverse .site__copy { order: 2; }
.site__grid--reverse .site__images { order: 1; }

@media (max-width: 900px) {
  .site__grid,
  .site__grid--reverse { grid-template-columns: 1fr; }
  .site__grid--reverse .site__copy { order: 1; }
  .site__grid--reverse .site__images { order: 2; }
}

.site__copy h3 {
  font-family: var(--font-display);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 1.5rem;
  line-height: 1;
}

.site__title-en {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 500;
  letter-spacing: -0.015em;
}

.site__title-en em {
  color: var(--accent);
  font-style: italic;
}

.site__title-zh {
  font-family: var(--font-zh);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: 0.1em;
}

.site--dark .site__title-zh { color: rgba(245, 239, 228, 0.85); }

.site__lead {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.site--dark .site__lead { color: #f5efe4; }

.site__lead-zh {
  font-family: var(--font-zh);
  font-size: 1rem;
  color: var(--ink-soft);
  margin-bottom: 2rem;
  letter-spacing: 0.04em;
}

.site__text {
  margin-bottom: 2rem;
  line-height: 1.75;
}

.site__text strong {
  color: var(--accent);
  font-weight: 600;
}

.site--dark .site__text strong { color: var(--accent-soft); }

.site__highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.site__highlights li {
  padding: 0.8rem 0;
  border-top: 1px solid rgba(26, 42, 58, 0.1);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site__highlights li:last-child {
  border-bottom: 1px solid rgba(26, 42, 58, 0.1);
}

.site--dark .site__highlights li {
  border-top-color: rgba(245, 239, 228, 0.18);
}

.site__highlights li span {
  color: var(--accent);
  font-size: 0.7rem;
}

.site--dark .site__highlights li span { color: var(--accent-soft); }

/* IMAGES — varying compositions */
.site__images {
  display: grid;
  gap: 1rem;
}

.site__images--kourion {
  grid-template-columns: 1.5fr 1fr;
  grid-template-rows: auto auto;
  grid-template-areas:
    "main main"
    "small smaller";
}

.site__images--kourion .site__img--main { grid-area: main; }
.site__images--kourion .site__img--small { grid-area: small; }
.site__images--kourion .site__img--smaller { grid-area: smaller; }

.site__images--park {
  grid-template-columns: 1fr;
  gap: 1rem;
}

.site__images--park .site__img--main { aspect-ratio: 4 / 3; }
.site__images--park .site__img--small { aspect-ratio: 16 / 9; }

.site__images--harbour {
  grid-template-columns: 1fr;
  gap: 1rem;
}

.site__images--harbour .site__img--main { aspect-ratio: 4 / 3; }
.site__images--harbour .site__img--small { aspect-ratio: 16 / 9; }

.site__images--aphrodite .site__img--full {
  aspect-ratio: 4 / 3;
}

.site__img {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  background: var(--bg-alt);
}

.site__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.site__img:hover img {
  transform: scale(1.04);
}

.site__img figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 1.25rem 1rem;
  background: linear-gradient(to top, rgba(15, 36, 56, 0.85), transparent);
  color: #f5efe4;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.site__img--main { aspect-ratio: 4 / 3; }
.site__img--small { aspect-ratio: 4 / 3; }
.site__img--smaller { aspect-ratio: 4 / 3; }

/* ============ QUOTE BREAK ============ */
.quote {
  text-align: center;
  padding: clamp(4rem, 8vw, 7rem) var(--gutter);
  max-width: 900px;
  margin: 0 auto;
}

.quote__text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

.quote__zh {
  font-family: var(--font-zh);
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  color: var(--ink-soft);
  margin-bottom: 1.5rem;
  letter-spacing: 0.08em;
}

.quote__attr {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

/* ============ INFO CARDS ============ */
.info {
  padding: var(--section-py) var(--gutter);
  max-width: var(--max);
  margin: 0 auto;
}

.info__heading {
  text-align: center;
  margin-bottom: 4rem;
}

.info__heading h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 500;
  letter-spacing: -0.015em;
}

.info__zh {
  font-family: var(--font-zh);
  margin-top: 0.75rem;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
}

.info__cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

@media (max-width: 900px) {
  .info__cards { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 520px) {
  .info__cards { grid-template-columns: 1fr; }
}

.info-card {
  background: #ffffff;
  border: 1px solid rgba(26, 42, 58, 0.08);
  border-radius: 6px;
  padding: 1.75rem 1.5rem;
  transition: transform 0.3s, box-shadow 0.3s;
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px -12px rgba(26, 42, 58, 0.15);
}

.info-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-alt);
  display: grid;
  place-items: center;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.info-card h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: var(--ink);
}

.info-card p {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--ink);
}

.info-card p + p { margin-top: 0.35rem; }

.info-card .zh { font-size: 0.85rem; color: var(--ink-soft); }

.info-card__note {
  margin-top: 0.85rem !important;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(26, 42, 58, 0.08);
  font-size: 0.8rem !important;
  color: var(--ink-soft) !important;
  line-height: 1.5;
}

.info-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-size: 0.92rem;
}

.info-card__list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 0.5rem;
  border-bottom: 1px dotted rgba(26, 42, 58, 0.12);
}

.info-card__list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.info-card__list .zh {
  font-size: 0.8rem;
  color: var(--ink-soft);
}

/* ============ CLOSING ============ */
.closing {
  background: var(--aegean-dark);
  color: #f5efe4;
  padding: var(--section-py) var(--gutter);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.closing::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 100%, rgba(193, 74, 42, 0.18), transparent 60%);
  pointer-events: none;
}

.closing__inner {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.closing__eyebrow {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  letter-spacing: 0.4em;
  color: var(--accent-soft);
  margin-bottom: 2rem;
}

.closing__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 5.5rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

.closing__title em {
  color: var(--accent-soft);
  font-style: italic;
}

.closing__zh {
  font-family: var(--font-zh);
  font-size: 0.55em;
  font-weight: 500;
  color: rgba(245, 239, 228, 0.7);
  letter-spacing: 0.15em;
  display: inline-block;
  margin-top: 0.75rem;
}

.closing__sub {
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  color: rgba(245, 239, 228, 0.6);
  line-height: 1.7;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--aegean-dark);
  color: rgba(245, 239, 228, 0.6);
  padding: 2rem var(--gutter);
  border-top: 1px solid rgba(245, 239, 228, 0.08);
}

.footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.footer__credit {
  font-size: 0.78rem;
  text-align: right;
  line-height: 1.6;
}

.footer__credit .zh { font-size: 0.78rem; }

@media (max-width: 600px) {
  .footer__inner { justify-content: center; text-align: center; }
  .footer__credit { text-align: center; }
}

/* ============ FADE-IN ON SCROLL ============ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}