/* =========================================================
   星迹打卡指南 · Star Spot Guide
   Dark gradient + glassmorphism · 2026
   ========================================================= */

:root {
  --bg: #07070f;
  --bg-2: #0c0c1c;
  --card: rgba(255, 255, 255, 0.055);
  --card-hover: rgba(255, 255, 255, 0.085);
  --card-border: rgba(255, 255, 255, 0.10);
  --glass: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.12);
  --text: #f2f2fa;
  --text-dim: #a8a8c9;
  --text-faint: #6d6d93;
  --violet: #8b5cf6;
  --pink: #ec4899;
  --amber: #fbbf24;
  --cyan: #22d3ee;
  --green: #34d399;
  --grad-main: linear-gradient(135deg, #8b5cf6 0%, #ec4899 52%, #f97316 100%);
  --grad-soft: linear-gradient(135deg, rgba(139, 92, 246, 0.16), rgba(236, 72, 153, 0.16));
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.7);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: rgba(139, 92, 246, 0.45); color: #fff; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, #3a3a5c, #2a2a48); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #4a4a70; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
:focus-visible { outline: 2px solid var(--violet); outline-offset: 2px; }

/* ---------- 背景装饰 ---------- */
.bg-decor { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.bg-decor .orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.5; }
.bg-decor .orb-1 { width: 520px; height: 520px; background: radial-gradient(circle, rgba(139, 92, 246, 0.55), transparent 65%); top: -140px; left: -120px; }
.bg-decor .orb-2 { width: 460px; height: 460px; background: radial-gradient(circle, rgba(236, 72, 153, 0.45), transparent 65%); top: 20%; right: -160px; }
.bg-decor .orb-3 { width: 520px; height: 520px; background: radial-gradient(circle, rgba(34, 211, 238, 0.30), transparent 65%); bottom: -180px; left: 24%; }
.bg-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 75%);
          mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 75%);
}
.noise {
  position: absolute; inset: 0; opacity: 0.035; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}

/* 星星粒子 */
.star-field { position: absolute; inset: 0; }
.star { position: absolute; width: 3px; height: 3px; border-radius: 50%; background: #fff; opacity: 0; animation: twinkle 4s ease-in-out infinite; }
@keyframes twinkle { 0%,100% { opacity: 0; transform: scale(0.6); } 50% { opacity: 0.9; transform: scale(1.15); } }

.container { width: min(1180px, 92%); margin: 0 auto; }

/* ---------- 头部 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(7, 7, 15, 0.55);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent;
  transition: background .35s, border-color .35s;
}
.site-header.scrolled { background: rgba(7, 7, 15, 0.82); border-bottom-color: rgba(255,255,255,0.08); }
.header-inner { display: flex; align-items: center; gap: 18px; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: .5px; }
.logo-badge {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: var(--grad-main); color: #fff; font-size: 16px;
  box-shadow: 0 6px 18px -4px rgba(236, 72, 153, 0.6);
  animation: glowPulse 3.2s ease-in-out infinite;
}
@keyframes glowPulse { 0%,100% { box-shadow: 0 6px 18px -4px rgba(236,72,153,.55); } 50% { box-shadow: 0 6px 26px 0 rgba(139,92,246,.65); } }
.nav { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav a {
  padding: 8px 15px; border-radius: 999px; color: var(--text-dim); font-size: 14.5px; font-weight: 500;
  transition: color .25s, background .25s;
}
.nav a:hover { color: var(--text); background: rgba(255,255,255,0.07); }
.nav a.active { color: #fff; background: linear-gradient(135deg, rgba(139,92,246,.28), rgba(236,72,153,.28)); }
.header-cta { margin-left: auto; }
.nav-toggle {
  display: none; width: 42px; height: 42px; border-radius: 12px; margin-left: auto;
  background: var(--glass); border: 1px solid var(--glass-border); color: var(--text); font-size: 20px;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 22px; border-radius: 999px; border: 1px solid transparent;
  font-size: 14.5px; font-weight: 600; line-height: 1.2; white-space: nowrap;
  transition: transform .25s, box-shadow .25s, background .25s, border-color .25s;
}
.btn-primary { background: var(--grad-main); color: #fff; box-shadow: 0 10px 26px -8px rgba(236, 72, 153, 0.55); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -8px rgba(236, 72, 153, 0.7); }
.btn-primary:active { transform: translateY(0) scale(.98); }
.btn-ghost { background: transparent; color: var(--text); border-color: rgba(255,255,255,0.18); }
.btn-ghost:hover { border-color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.05); }
.btn-glass { background: var(--glass); color: var(--text); border-color: var(--glass-border); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.btn-glass:hover { background: rgba(255,255,255,0.12); }
.btn-sm { padding: 8px 16px; font-size: 13.5px; }
.btn-block { width: 100%; }

/* ---------- 区块通用 ---------- */
.section { padding: 74px 0; position: relative; }
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--pink);
}
.kicker::before { content: ""; width: 22px; height: 2px; border-radius: 2px; background: var(--grad-main); }
.section-head.center .kicker::after { content: ""; width: 22px; height: 2px; border-radius: 2px; background: var(--grad-main); }
.section-title { font-size: clamp(26px, 4vw, 36px); font-weight: 800; letter-spacing: .5px; margin: 10px 0 12px; }
.section-sub { color: var(--text-dim); font-size: 15.5px; }
.section-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.section-link { color: var(--pink); font-size: 14px; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.section-link:hover { gap: 10px; }

/* ---------- 首页 Hero ---------- */
.hero { position: relative; padding: 90px 0 70px; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 16px; border-radius: 999px;
  background: var(--glass); border: 1px solid var(--glass-border); font-size: 13.5px; color: var(--text-dim);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.hero-kicker .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); animation: blink 2s infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.hero-title { font-size: clamp(36px, 6vw, 62px); font-weight: 900; line-height: 1.15; letter-spacing: 1px; margin: 20px 0 18px; }
.hero-title .grad-text {
  background: var(--grad-main); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { color: var(--text-dim); font-size: 16.5px; max-width: 520px; margin-bottom: 30px; }
.hero-search {
  display: flex; align-items: center; gap: 8px; max-width: 520px; padding: 8px 8px 8px 18px;
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.14); border-radius: 999px;
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  transition: border-color .3s, box-shadow .3s;
}
.hero-search:focus-within { border-color: rgba(139, 92, 246, 0.6); box-shadow: 0 0 0 4px rgba(139,92,246,0.15); }
.hero-search svg { flex: none; opacity: .6; }
.hero-search input { flex: 1; min-width: 0; background: none; border: none; outline: none; color: var(--text); font-size: 15px; }
.hero-search input::placeholder { color: var(--text-faint); }
.hero-actions { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 34px; margin-top: 40px; flex-wrap: wrap; }
.stat-item .stat-num {
  font-size: 28px; font-weight: 800;
  background: linear-gradient(135deg, #fff, #c7c7e8); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-item .stat-label { font-size: 13.5px; color: var(--text-faint); }

/* Hero 视觉卡片 */
.hero-visual { position: relative; min-height: 400px; }
.hero-card {
  position: absolute; border-radius: 20px; padding: 16px 18px;
  background: var(--glass); border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  box-shadow: var(--shadow); animation: floaty 6s ease-in-out infinite;
}
.hero-card .hc-top { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.hero-card .hc-name { font-weight: 700; font-size: 15px; }
.hero-card .hc-sub { font-size: 12.5px; color: var(--text-dim); }
.hero-card img { width: 100%; height: 92px; object-fit: cover; border-radius: 12px; }
.hero-card-1 { top: 0; left: 0; width: 250px; transform: rotate(-3deg); }
.hero-card-2 { top: 70px; right: 0; width: 240px; transform: rotate(2deg); animation-delay: 1.4s; }
.hero-card-3 { bottom: 0; left: 40px; width: 220px; transform: rotate(-1.5deg); animation-delay: 2.6s; }
@keyframes floaty { 0%,100% { translate: 0 0; } 50% { translate: 0 -12px; } }
.hero-avatar-ring {
  position: absolute; top: 140px; left: 50%; transform: translateX(-50%);
  width: 112px; height: 112px; border-radius: 50%; padding: 5px;
  background: conic-gradient(from 0deg, #8b5cf6, #ec4899, #f97316, #22d3ee, #8b5cf6);
  animation: spin 10s linear infinite;
}
.hero-avatar-ring::after {
  content: "✦"; position: absolute; inset: 8px; border-radius: 50%;
  display: grid; place-items: center; font-size: 40px; color: #fff;
  background: radial-gradient(circle at 30% 25%, #241d3f, #0c0c1c);
}
@keyframes spin { to { transform: translateX(-50%) rotate(360deg); } }

/* 浮动明星标签 */
.float-chip {
  position: absolute; display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 999px; font-size: 13px; font-weight: 600;
  background: rgba(20, 18, 40, 0.8); border: 1px solid rgba(255,255,255,0.14);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px -12px rgba(0,0,0,0.7);
  animation: floaty 5s ease-in-out infinite;
}
.float-chip b { background: var(--grad-main); -webkit-background-clip: text; background-clip: text; color: transparent; }
.fc-1 { top: 6%; left: -6%; animation-delay: .4s; }
.fc-2 { top: 44%; right: -8%; animation-delay: 1.8s; }
.fc-3 { bottom: -4%; left: 12%; animation-delay: 3s; }

/* ---------- 标签 / 卡片 ---------- */
.tag {
  display: inline-block; padding: 3px 11px; border-radius: 999px;
  background: rgba(139, 92, 246, 0.14); border: 1px solid rgba(139, 92, 246, 0.3);
  color: #c9b8ff; font-size: 12px; font-weight: 600;
}
.tag.pink { background: rgba(236, 72, 153, 0.14); border-color: rgba(236, 72, 153, 0.32); color: #ffb3d6; }
.tag.cyan { background: rgba(34, 211, 238, 0.12); border-color: rgba(34, 211, 238, 0.3); color: #9fe8f7; }
.tag.amber { background: rgba(251, 191, 36, 0.12); border-color: rgba(251, 191, 36, 0.32); color: #ffe0a3; }
.tag.green { background: rgba(52, 211, 153, 0.12); border-color: rgba(52, 211, 153, 0.3); color: #a7f3d0; }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.spot-card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  background: var(--card); border: 1px solid var(--card-border);
  transition: transform .35s cubic-bezier(.2,.7,.3,1.2), box-shadow .35s, border-color .35s, background .35s;
  display: flex; flex-direction: column;
}
.spot-card:hover { transform: translateY(-8px); border-color: rgba(139, 92, 246, 0.45); box-shadow: 0 30px 60px -24px rgba(139, 92, 246, 0.35), var(--shadow); background: var(--card-hover); }
.card-media { position: relative; aspect-ratio: 16/9.4; overflow: hidden; display: block; background: linear-gradient(135deg, #1b1440, #331a4d); }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.3,1); }
.spot-card:hover .card-media img { transform: scale(1.08); }
.card-media .media-grad { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(7,7,15,0.82)); }
.card-media .badge-hot {
  position: absolute; top: 12px; left: 12px; display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 11px; border-radius: 999px; font-size: 12px; font-weight: 700;
  background: rgba(7,7,15,0.6); border: 1px solid rgba(255,255,255,0.18);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.card-media .badge-region { position: absolute; top: 12px; right: 12px; padding: 5px 11px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--grad-main); color: #fff; box-shadow: 0 6px 16px -6px rgba(236,72,153,.7); }
.card-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-title { font-size: 17.5px; font-weight: 800; line-height: 1.35; }
.card-title a:hover { background: var(--grad-main); -webkit-background-clip: text; background-clip: text; color: transparent; }
.card-loc { font-size: 13px; color: var(--text-dim); display: flex; align-items: center; gap: 5px; }
.card-stars { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--text-dim); }
.avatar-stack { display: flex; }
.avatar {
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  font-size: 11px; font-weight: 700; color: #fff; border: 2px solid var(--bg); margin-left: -8px;
}
.avatar:first-child { margin-left: 0; }
.card-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.card-foot { margin-top: auto; padding-top: 4px; display: flex; align-items: center; gap: 12px; }
.rating { font-size: 13px; color: var(--amber); font-weight: 700; }
.rating i { font-style: normal; color: var(--text-faint); font-weight: 500; }
.checkin-count { font-size: 13px; color: var(--text-faint); }
.btn-link { margin-left: auto; font-size: 13.5px; font-weight: 700; color: var(--pink); display: inline-flex; align-items: center; gap: 4px; transition: gap .25s; }
.btn-link:hover { gap: 8px; }

/* ---------- 分类导航 ---------- */
.cat-nav { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cat-card {
  position: relative; padding: 26px 22px; border-radius: var(--radius); overflow: hidden;
  background: var(--card); border: 1px solid var(--card-border);
  transition: transform .3s, border-color .3s, box-shadow .3s;
}
.cat-card:hover { transform: translateY(-6px); border-color: rgba(236,72,153,.45); box-shadow: 0 24px 50px -20px rgba(236,72,153,.3); }
.cat-card .cat-emoji { font-size: 30px; margin-bottom: 10px; }
.cat-card .cat-name { font-size: 16px; font-weight: 700; }
.cat-card .cat-count { font-size: 13px; color: var(--text-faint); margin-top: 2px; }
.cat-card .cat-grad { position: absolute; top: -40px; right: -40px; width: 120px; height: 120px; border-radius: 50%; filter: blur(40px); opacity: .25; }

/* ---------- 打卡照墙 ---------- */
.photo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.photo-card {
  position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/4.4;
  border: 1px solid var(--card-border); background: #17122c;
  transition: transform .35s, box-shadow .35s; cursor: pointer; display: flex; flex-direction: column;
}
.photo-card:hover { transform: translateY(-6px) scale(1.01); box-shadow: 0 26px 52px -22px rgba(0,0,0,.8); }
.photo-card .pc-img { position: absolute; inset: 0; }
.photo-card .pc-img img, .photo-card .pc-img .grad { width: 100%; height: 100%; object-fit: cover; }
.photo-card .pc-overlay {
  position: absolute; inset: 0; padding: 16px; display: flex; flex-direction: column; justify-content: flex-end;
  background: linear-gradient(180deg, transparent 40%, rgba(7,7,15,0.88));
}
.photo-card .pc-top { position: absolute; top: 12px; left: 12px; display: flex; align-items: center; gap: 7px; }
.photo-card .pc-story { font-size: 13.5px; color: rgba(255,255,255,.92); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 8px; }
.photo-card .pc-meta { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: rgba(255,255,255,.75); }
.photo-card .pc-meta b { color: #fff; font-weight: 700; }

/* ---------- 取景地列表页 ---------- */
.page-hero { padding: 60px 0 34px; }
.page-title { font-size: clamp(28px, 4.4vw, 42px); font-weight: 900; letter-spacing: 1px; }
.page-sub { color: var(--text-dim); margin-top: 10px; font-size: 15.5px; max-width: 620px; }

.loc-layout { display: grid; grid-template-columns: 280px 1fr; gap: 30px; align-items: start; padding-bottom: 80px; }
.filter-panel {
  position: sticky; top: 88px; border-radius: var(--radius); padding: 22px;
  background: var(--card); border: 1px solid var(--card-border); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
.filter-panel h4 { font-size: 14px; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.filter-group { margin-bottom: 22px; }
.filter-group:last-child { margin-bottom: 0; }
.filter-label { font-size: 13px; color: var(--text-dim); font-weight: 700; margin-bottom: 10px; display: flex; justify-content: space-between; align-items: center; }
.filter-label .clear { font-size: 12px; color: var(--pink); font-weight: 600; cursor: pointer; }
.chip {
  display: inline-flex; align-items: center; gap: 5px; margin: 0 8px 8px 0; padding: 7px 13px;
  border-radius: 999px; font-size: 13px; color: var(--text-dim); font-weight: 500;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  transition: all .25s; user-select: none;
}
.chip:hover { color: var(--text); border-color: rgba(255,255,255,0.28); }
.chip.active {
  color: #fff; border-color: transparent;
  background: var(--grad-main); box-shadow: 0 8px 20px -8px rgba(236,72,153,.6);
}
.loc-main .loc-toolbar { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 22px; }
.search-box {
  flex: 1; min-width: 220px; display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; border-radius: 999px; background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12); transition: border-color .3s;
}
.search-box:focus-within { border-color: rgba(139,92,246,.6); }
.search-box input { flex: 1; min-width: 0; background: none; border: none; outline: none; color: var(--text); font-size: 14.5px; }
.search-box input::placeholder { color: var(--text-faint); }
.sort-select {
  padding: 10px 36px 10px 16px; border-radius: 999px; background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12); color: var(--text); font-size: 14px; outline: none;
  appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23a8a8c9' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.sort-select option { background: #16162a; color: var(--text); }
.result-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.result-bar .count { font-size: 14px; color: var(--text-dim); }
.active-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.af-tag {
  display: inline-flex; align-items: center; gap: 7px; padding: 5px 12px; border-radius: 999px;
  background: rgba(139,92,246,0.16); border: 1px solid rgba(139,92,246,0.35); color: #d4c8ff; font-size: 12.5px; font-weight: 600;
}
.af-tag button { background: none; border: none; color: inherit; font-size: 15px; line-height: 1; padding: 0; }
.af-tag button:hover { color: #fff; }
.empty-state { text-align: center; padding: 70px 20px; color: var(--text-dim); }
.empty-state .es-emoji { font-size: 46px; margin-bottom: 14px; }

/* ---------- 详情页 ---------- */
.detail-hero { position: relative; padding: 46px 0 30px; }
.breadcrumb { font-size: 13.5px; color: var(--text-faint); margin-bottom: 18px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--pink); }
.detail-head { display: flex; flex-wrap: wrap; gap: 20px; align-items: flex-end; justify-content: space-between; }
.detail-title { font-size: clamp(28px, 4.6vw, 44px); font-weight: 900; letter-spacing: 1px; line-height: 1.2; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; align-items: center; }
.detail-score { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.score-pill {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  width: 76px; height: 76px; border-radius: 20px; background: var(--grad-main); color: #fff;
  box-shadow: 0 14px 30px -10px rgba(236,72,153,.6);
}
.score-pill b { font-size: 22px; line-height: 1.1; }
.score-pill span { font-size: 11px; opacity: .85; }
.detail-body { display: grid; grid-template-columns: 1fr 340px; gap: 34px; padding-bottom: 60px; align-items: start; }
.gallery { display: grid; grid-template-columns: 1.6fr 1fr; gap: 14px; margin-bottom: 34px; }
.gallery-main { position: relative; border-radius: var(--radius); overflow: hidden; cursor: zoom-in; aspect-ratio: 16/10; background: linear-gradient(135deg,#1b1440,#331a4d); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: grid; grid-template-rows: repeat(2, 1fr); gap: 14px; }
.gallery-thumbs .thumb { position: relative; border-radius: var(--radius-sm); overflow: hidden; cursor: pointer; opacity: .75; border: 2px solid transparent; transition: opacity .25s, border-color .25s; }
.gallery-thumbs .thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs .thumb.active { opacity: 1; border-color: var(--pink); }
.info-block { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 26px; margin-bottom: 22px; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.info-block .ib-title { font-size: 18px; font-weight: 800; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.info-block .ib-title .ico { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; background: var(--grad-soft); border: 1px solid rgba(255,255,255,.1); font-size: 15px; }
.desc-text { color: var(--text-dim); font-size: 15px; }
.scene-list { display: flex; flex-direction: column; gap: 14px; }
.scene-item { display: flex; gap: 14px; padding: 14px 16px; border-radius: 14px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); }
.scene-item .scene-no { flex: none; width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-size: 13px; font-weight: 800; color: #fff; background: var(--grad-main); }
.scene-item b { font-size: 14.5px; display: block; margin-bottom: 3px; }
.scene-item p { font-size: 13.5px; color: var(--text-dim); }
.list-rows { display: flex; flex-direction: column; }
.list-row { display: flex; gap: 12px; padding: 13px 0; border-bottom: 1px dashed rgba(255,255,255,0.09); font-size: 14.5px; color: var(--text-dim); align-items: flex-start; }
.list-row:last-child { border-bottom: none; }
.list-row .lr-ico { flex: none; width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.09); font-size: 14px; }
.list-row b { color: var(--text); font-weight: 600; }

.side-card { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 22px; margin-bottom: 20px; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.side-card .sc-title { font-size: 15px; font-weight: 800; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.side-info-row { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; font-size: 14px; border-bottom: 1px dashed rgba(255,255,255,0.08); }
.side-info-row:last-child { border-bottom: none; }
.side-info-row .k { color: var(--text-faint); flex: none; }
.side-info-row .v { text-align: right; color: var(--text); font-weight: 600; }
.side-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.map-frame { border-radius: 14px; overflow: hidden; border: 1px solid rgba(255,255,255,0.1); height: 210px; background: #101026; position: relative; }
.map-frame iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.4) contrast(1.05) brightness(.92); }
.map-links { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.share-links { display: flex; gap: 10px; flex-wrap: wrap; }
.share-btn {
  flex: 1; min-width: 92px; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 10px; border-radius: 12px; font-size: 13px; font-weight: 600;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); transition: all .25s;
}
.share-btn:hover { transform: translateY(-2px); background: rgba(255,255,255,0.12); }
.share-btn.wb { color: #ff9a9a; } .share-btn.pyq { color: #9fe8a0; } .share-btn.cp { color: #9fe8f7; }

/* ---------- 留言板 ---------- */
.comment-form { display: flex; gap: 12px; margin-bottom: 26px; flex-wrap: wrap; }
.comment-form input[type="text"] {
  flex: 1; min-width: 160px; padding: 12px 16px; border-radius: 12px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); color: var(--text); font-size: 14px; outline: none;
}
.comment-form input:focus, .comment-form textarea:focus { border-color: rgba(139,92,246,.6); }
.comment-form textarea {
  width: 100%; min-height: 84px; padding: 12px 16px; border-radius: 14px; resize: vertical;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); color: var(--text); font-size: 14px; outline: none;
}
.comment-item { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px dashed rgba(255,255,255,0.09); }
.comment-item:last-child { border-bottom: none; }
.comment-avatar {
  flex: none; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  font-size: 15px; font-weight: 700; color: #fff;
}
.comment-body { flex: 1; min-width: 0; }
.comment-body .cb-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.comment-body .cb-name { font-weight: 700; font-size: 14px; }
.comment-body .cb-time { font-size: 12px; color: var(--text-faint); }
.comment-body .cb-text { font-size: 14px; color: var(--text-dim); margin-top: 5px; }
.comment-actions { display: flex; gap: 14px; margin-top: 8px; }
.comment-actions button { background: none; border: none; color: var(--text-faint); font-size: 12.5px; display: inline-flex; align-items: center; gap: 4px; }
.comment-actions button:hover { color: var(--pink); }

/* ---------- 分享页 ---------- */
.share-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 34px; align-items: start; padding-bottom: 80px; }
.drop-zone {
  border: 2px dashed rgba(255,255,255,0.2); border-radius: 22px; padding: 46px 24px; text-align: center;
  background: var(--card); transition: all .3s; cursor: pointer; position: relative; overflow: hidden;
}
.drop-zone:hover, .drop-zone.dragover { border-color: var(--violet); background: rgba(139,92,246,0.08); }
.drop-zone .dz-icon { font-size: 44px; margin-bottom: 12px; }
.drop-zone p { color: var(--text-dim); font-size: 14.5px; }
.drop-zone .dz-hint { font-size: 12.5px; color: var(--text-faint); margin-top: 6px; }
.drop-zone.has-img { padding: 10px; }
.drop-zone.has-img .dz-icon, .drop-zone.has-img p, .drop-zone.has-img .dz-hint { display: none; }
.drop-zone .dz-preview { position: relative; border-radius: 14px; overflow: hidden; }
.drop-zone .dz-preview img { width: 100%; max-height: 420px; object-fit: cover; }
.drop-zone .dz-remove {
  position: absolute; top: 10px; right: 10px; width: 34px; height: 34px; border-radius: 50%;
  background: rgba(7,7,15,0.7); border: 1px solid rgba(255,255,255,0.25); color: #fff; font-size: 16px;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 8px; color: var(--text-dim); }
.form-group label .req { color: var(--pink); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border-radius: 12px; font-size: 14.5px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); color: var(--text); outline: none;
  transition: border-color .25s, box-shadow .25s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: rgba(139,92,246,.6); box-shadow: 0 0 0 3px rgba(139,92,246,.14); }
.form-group select option { background: #16162a; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.imgur-toggle { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-faint); margin-top: 14px; cursor: pointer; }
.imgur-toggle input { width: auto; }
.imgur-field { display: none; margin-top: 12px; }
.imgur-field.open { display: block; }
.char-count { font-size: 12px; color: var(--text-faint); text-align: right; margin-top: 6px; }

/* ---------- Toast ---------- */
.toast-wrap { position: fixed; right: 20px; bottom: 20px; z-index: 300; display: flex; flex-direction: column; gap: 10px; }
.toast {
  display: flex; align-items: center; gap: 10px; min-width: 260px; max-width: 340px; padding: 14px 18px;
  border-radius: 14px; background: rgba(20, 18, 40, 0.9); border: 1px solid rgba(255,255,255,0.14);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: var(--shadow);
  font-size: 14px; transform: translateX(120%); transition: transform .45s cubic-bezier(.2,.8,.3,1.1);
}
.toast.show { transform: translateX(0); }
.toast .t-ico { flex: none; width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-size: 15px; background: var(--grad-soft); }
.toast.success .t-ico { background: rgba(52,211,153,.18); }
.toast.error .t-ico { background: rgba(248,113,113,.18); }

/* ---------- 灯箱 ---------- */
.modal {
  position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 24px;
  background: rgba(5,5,12,0.88); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.modal.open { opacity: 1; pointer-events: auto; }
.modal img { max-width: min(96vw, 1100px); max-height: 84vh; border-radius: 14px; box-shadow: 0 40px 100px -20px rgba(0,0,0,.9); }
.modal-close { position: absolute; top: 22px; right: 26px; width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: #fff; font-size: 20px; }

/* ---------- 动画 ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.grad-text { background: var(--grad-main); -webkit-background-clip: text; background-clip: text; color: transparent; }
.marquee { white-space: nowrap; overflow: hidden; }

/* ---------- 页脚 ---------- */
.site-footer { border-top: 1px solid rgba(255,255,255,0.08); padding: 60px 0 26px; margin-top: 40px; background: linear-gradient(180deg, transparent, rgba(139,92,246,0.05)); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; margin-bottom: 40px; }
.footer-col h5 { font-size: 15px; font-weight: 800; margin-bottom: 16px; }
.footer-col p { font-size: 13.5px; color: var(--text-faint); line-height: 1.8; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 9px; }
.footer-col a { font-size: 13.5px; color: var(--text-dim); transition: color .2s, padding-left .2s; }
.footer-col a:hover { color: var(--pink); padding-left: 4px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.07); padding-top: 22px; text-align: center; font-size: 13px; color: var(--text-faint); }
.footer-bottom .heart { color: var(--pink); }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .card-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { min-height: 420px; margin-top: 10px; }
  .detail-body { grid-template-columns: 1fr; }
  .loc-layout { grid-template-columns: 1fr; }
  .filter-panel { position: static; }
  .cat-nav { grid-template-columns: repeat(2, 1fr); }
  .share-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav {
    position: fixed; inset: 68px 0 auto 0; flex-direction: column; align-items: stretch; gap: 6px;
    padding: 16px; background: rgba(7,7,15,0.96); border-bottom: 1px solid rgba(255,255,255,0.1);
    transform: translateY(-12px); opacity: 0; pointer-events: none; transition: all .3s;
  }
  .nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav a { padding: 13px 16px; border-radius: 12px; }
  .nav-toggle { display: grid; place-items: center; }
  .header-cta { display: none; }
  .section { padding: 52px 0; }
  .photo-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-card-1 { width: 210px; } .hero-card-2 { width: 200px; } .hero-card-3 { width: 190px; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .card-grid { grid-template-columns: 1fr; }
  .card-grid.cols-4 { grid-template-columns: 1fr; }
  .cat-nav { grid-template-columns: 1fr; }
  .photo-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .gallery-thumbs { grid-template-rows: none; grid-template-columns: repeat(2, 1fr); }
  .hero-actions .btn { flex: 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .detail-score { width: 100%; }
}