:root {
  --brand-yellow: #ffc93c;
  --brand-orange: #ff7a3d;
  --brand-pink: #e91e8c;
  --brand-deep: #8b0a4a;
  --ink: #1a1216;
  --muted: #5c4a52;
  --line: #ecd6df;
  --paper: #fff8fb;
  --card: #ffffff;
  --soft: #fff0f5;
  --max: 1100px;
  --radius: 14px;
  --shadow: 0 12px 40px rgba(139, 10, 74, 0.08);
  --font-display: "ZCOOL XiaoWei", "Noto Serif SC", serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.75;
  background:
    radial-gradient(circle at 12% -10%, rgba(255, 201, 60, 0.28), transparent 42%),
    radial-gradient(circle at 90% 8%, rgba(233, 30, 140, 0.18), transparent 40%),
    linear-gradient(180deg, #fff9fc 0%, var(--paper) 40%, #fff 100%);
  min-height: 100vh;
}

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

a {
  color: var(--brand-deep);
  text-decoration: none;
}

a:hover {
  color: var(--brand-pink);
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(255, 248, 251, 0.88);
  border-bottom: 1px solid rgba(233, 30, 140, 0.12);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  box-shadow: 0 4px 14px rgba(233, 30, 140, 0.25);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--muted);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--brand-pink);
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  color: var(--ink);
  cursor: pointer;
}

.menu-toggle-icon {
  position: relative;
  display: block;
  width: 18px;
  height: 2px;
  background: var(--brand-deep);
  border-radius: 2px;
  transition: background 0.2s ease;
}

.menu-toggle-icon::before,
.menu-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--brand-deep);
  border-radius: 2px;
  transition: transform 0.2s ease, top 0.2s ease;
}

.menu-toggle-icon::before {
  top: -6px;
}

.menu-toggle-icon::after {
  top: 6px;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 3.5rem 0 2.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}

.hero-kicker {
  display: inline-block;
  margin: 0 0 0.8rem;
  color: var(--brand-pink);
  font-size: 0.92rem;
  letter-spacing: 0.08em;
}

.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.25;
  font-weight: 400;
  background: linear-gradient(120deg, var(--brand-deep), var(--brand-pink) 55%, var(--brand-orange));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 34em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(120deg, var(--brand-orange), var(--brand-pink));
  box-shadow: 0 10px 24px rgba(233, 30, 140, 0.28);
}

.btn-primary:hover {
  color: #fff;
}

.btn-ghost {
  color: var(--brand-deep);
  background: #fff;
  border-color: var(--line);
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  width: 100%;
  border-radius: 24px;
  box-shadow: var(--shadow);
  object-fit: cover;
  aspect-ratio: 4 / 5;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: auto -8% -8% auto;
  width: 46%;
  height: 46%;
  background: linear-gradient(140deg, var(--brand-yellow), transparent);
  border-radius: 50%;
  z-index: -1;
  filter: blur(8px);
}

.section {
  padding: 3rem 0;
}

.section-head {
  margin-bottom: 1.5rem;
}

.section-head h2 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3vw, 2.1rem);
  font-weight: 400;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  max-width: 48em;
}

.prose {
  color: var(--ink);
}

.prose p {
  margin: 0 0 1rem;
  text-align: justify;
}

.prose h2,
.prose h3 {
  font-family: var(--font-display);
  font-weight: 400;
  margin: 1.8rem 0 0.8rem;
}

.prose h2 {
  font-size: 1.55rem;
}

.prose h3 {
  font-size: 1.25rem;
}

.prose ul,
.prose ol {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
}

.prose li {
  margin-bottom: 0.45rem;
}

.feature-grid,
.category-grid,
.shot-grid,
.gallery-grid {
  display: grid;
  gap: 1rem;
}

.feature-grid {
  grid-template-columns: repeat(3, 1fr);
}

.feature-card,
.category-card,
.shot-card,
.content-panel {
  background: var(--card);
  border: 1px solid rgba(233, 30, 140, 0.1);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.feature-card img,
.category-card img,
.shot-card img,
.gallery-grid img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top;
}

.feature-card .body,
.category-card .body,
.shot-card .body {
  padding: 1rem 1.05rem 1.15rem;
}

.feature-card h3,
.category-card h3,
.shot-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
}

.feature-card p,
.category-card p,
.shot-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.category-grid {
  grid-template-columns: repeat(4, 1fr);
}

.shot-grid {
  grid-template-columns: repeat(4, 1fr);
}

.gallery-grid {
  grid-template-columns: repeat(3, 1fr);
}

.gallery-grid figure {
  margin: 0;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(233, 30, 140, 0.1);
  box-shadow: var(--shadow);
}

.gallery-grid figcaption {
  padding: 0.75rem 0.9rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  align-items: stretch;
}

.split img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-height: 280px;
}

.content-panel {
  padding: 1.25rem 1.35rem;
}

.toc {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  margin: 1.5rem 0 2rem;
}

.toc h2 {
  margin: 0 0 0.6rem;
  font-size: 1.1rem;
  font-family: var(--font-display);
  font-weight: 400;
}

.toc ol {
  margin: 0;
  padding-left: 1.15rem;
}

.toc a {
  color: var(--brand-deep);
}

.faq details {
  background: #fff;
  border: 1px solid rgba(233, 30, 140, 0.1);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  margin-bottom: 0.7rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.faq p {
  margin: 0.7rem 0 0;
  color: var(--muted);
}

.cta-band {
  margin: 1rem 0 0;
  padding: 2rem;
  border-radius: 20px;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(255, 122, 61, 0.95), rgba(233, 30, 140, 0.95)),
    url("/daily.jpg") center / cover;
  text-align: center;
}

.cta-band h2 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-weight: 400;
}

.cta-band p {
  margin: 0 auto 1.1rem;
  max-width: 36em;
  opacity: 0.95;
}

.cta-band .btn-primary {
  background: #fff;
  color: var(--brand-deep);
  box-shadow: none;
}

.page-hero {
  padding: 2.4rem 0 1rem;
}

.page-hero h1 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 400;
}

.page-hero p {
  margin: 0;
  color: var(--muted);
  max-width: 46em;
}

.breadcrumb {
  margin: 0 0 0.9rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.breadcrumb a {
  color: var(--muted);
}

.site-footer {
  margin-top: 3rem;
  padding: 2rem 0 2.4rem;
  border-top: 1px solid rgba(233, 30, 140, 0.12);
  background: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.5rem;
}

.site-footer h3 {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
}

.site-footer p,
.site-footer a {
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li {
  margin-bottom: 0.4rem;
}

.copyright {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}

.error-page {
  min-height: 70vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 3rem 1rem;
}

.error-page h1 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 8vw, 4rem);
  font-weight: 400;
  background: linear-gradient(120deg, var(--brand-orange), var(--brand-pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.error-page p {
  margin: 0 0 1.2rem;
  color: var(--muted);
}

.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.2rem;
}

.related-links a {
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: var(--soft);
  border: 1px solid var(--line);
  font-size: 0.9rem;
}

@media (max-width: 960px) {
  .hero-grid,
  .split,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .category-grid,
  .shot-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 0.4rem 0 0.8rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav {
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 2rem;
  }

  .feature-grid,
  .category-grid,
  .shot-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual img,
  .split img {
    aspect-ratio: 3 / 4;
    min-height: auto;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-copy,
.hero-visual,
.section-head,
.feature-card,
.category-card {
  animation: rise 0.7s ease both;
}

.hero-visual {
  animation-delay: 0.12s;
}