/* ============================================================
   仙人湾瑶族乡·乡情影像社区 — 全站样式
   视觉规范：深墨黑电影感 / 翠绿点缀 / 金色辅助 / 克制动效
   ============================================================ */

/* ---------- 基础变量 ---------- */
:root {
  --bg: #0f0f14;
  --card: #1a1a24;
  --card-h: #22222e;
  --green: #2d8659;
  --green-h: #36a36c;
  --gold: #c9a96e;
  --text: #ffffff;
  --text-2: #c8c8d0;
  --text-3: #888896;
  --line: #2a2a38;
  --err: #e05555;
  --radius-card: 8px;
  --radius-btn: 6px;
  --radius-img: 4px;
  --shadow-card: 0 4px 20px rgba(0,0,0,0.3);
  --shadow-hover: 0 12px 40px rgba(0,0,0,0.5);
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --font: 'Montserrat', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-2);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; transition: color 0.3s var(--ease); }

ul, ol { list-style: none; }

button { font-family: inherit; border: none; background: none; cursor: pointer; color: inherit; }

input, textarea, select { font-family: inherit; font-size: 15px; color: var(--text); outline: none; }

::selection { background: rgba(45, 134, 89, 0.4); color: #fff; }

/* ---------- 布局 ---------- */
.container { max-width: 1400px; margin: 0 auto; padding: 0 40px; }

.section { padding: 100px 0; }

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 48px;
}

.section-title {
  display: flex;
  align-items: center;
  font-size: 28px;
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: 2px;
  color: var(--text);
}

.section-title::before {
  content: '';
  width: 2px;
  height: 24px;
  background: var(--green);
  margin-right: 12px;
  flex-shrink: 0;
}

.section-more {
  font-size: 14px;
  color: var(--text-3);
  letter-spacing: 1px;
}

.section-more:hover { color: var(--green); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 32px;
  border-radius: var(--radius-btn);
  font-size: 14px;
  letter-spacing: 1px;
  transition: all 0.3s var(--ease);
  user-select: none;
}

.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-h); transform: translateY(-2px); }

.btn-ghost {
  background: transparent;
  border: 1px solid #888896;
  color: #fff;
}

.btn-ghost:hover { border-color: var(--green); color: var(--green); }

.btn-text { background: none; color: var(--green); padding: 6px 12px; font-size: 14px; }
.btn-text:hover { text-decoration: underline; }

.btn-disabled {
  background: #3a3a48;
  color: #666674;
  cursor: not-allowed;
}
.btn-disabled:hover { transform: none; background: #3a3a48; }

.btn-sm { padding: 8px 20px; font-size: 13px; }

.btn:active { transform: scale(0.98); }

/* ---------- 标签 / 徽章 ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 12px;
  border: 1px solid var(--line);
  color: var(--text-3);
  transition: all 0.3s var(--ease);
  white-space: nowrap;
}

.tag:hover { border-color: var(--green); color: var(--green); }

.tag-active { border-color: var(--green); background: var(--green); color: #fff; }
.tag-active:hover { color: #fff; }

.badge-villager {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 4px;
  background: var(--green);
  color: #fff;
  font-size: 12px;
  letter-spacing: 1px;
}

.badge-villager:empty { display: none; }

/* ---------- 顶部导航 ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 72px;
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
  background: transparent;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(15, 15, 20, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.nav-logo svg { width: 26px; height: 26px; }

.nav-logo span { font-size: 18px; font-weight: 300; letter-spacing: 2px; color: var(--text); }

.nav-menu { display: flex; align-items: center; }

.nav-menu a {
  padding: 0 18px;
  font-size: 15px;
  color: var(--text);
  position: relative;
  line-height: 72px;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  left: 18px; right: 18px;
  bottom: 0;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transition: transform 0.3s var(--ease);
}

.nav-menu a:hover { color: var(--green); }
.nav-menu a.active { color: var(--green); }
.nav-menu a.active::after { transform: scaleX(1); }

.nav-right { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }

.icon-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
  position: relative;
}

.icon-btn:hover { background: var(--card-h); color: var(--text); }

.icon-btn svg { width: 19px; height: 19px; stroke-width: 1.5; }

.nav-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
  cursor: pointer;
}

.nav-avatar:hover { border-color: var(--green); }

.nav-dot {
  position: absolute;
  top: 6px; right: 6px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--err);
  box-shadow: 0 0 0 2px var(--bg);
}

.nav-burger { display: none; }

/* 移动端菜单遮罩 */
.mobile-mask {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 109;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 0.4s;
}
.mobile-mask.show {
  opacity: 1;
  visibility: visible;
}

/* 移动端菜单 */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 50%;
  max-width: 320px;
  background: rgba(15, 15, 20, 0.98);
  z-index: 110;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.4s, visibility 0.4s;
  box-shadow: -8px 0 30px rgba(0,0,0,0.5);
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.mobile-menu a {
  font-size: 26px;
  font-weight: 300;
  letter-spacing: 4px;
  color: var(--text);
  padding: 14px 0;
}

.mobile-menu a:hover { color: var(--green); }

.mobile-close {
  position: absolute;
  top: 24px; right: 24px;
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  font-size: 28px;
}

/* ---------- 首屏 ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-layer {
  position: absolute;
  inset: -12% -5%;
  background-size: cover;
  background-position: center;
  will-change: transform;
}

.hero-layer.layer-far  { background-image: url('/assets/img/hero.jpg'); transform: scale(1.06); }
.hero-layer.layer-mid  { background-image: linear-gradient(180deg, rgba(15,15,20,0.25) 0%, rgba(15,15,20,0.55) 100%), url('/assets/img/hero.jpg'); background-size: cover; opacity: 0.55; transform: scale(1.03); }
.hero-layer.layer-near { background: linear-gradient(180deg, rgba(15,15,20,0.15) 0%, rgba(15,15,20,0.75) 100%); opacity: 0.5; }

.hero-content {
  position: relative;
  z-index: 5;
  text-align: center;
  padding: 0 24px;
  transform: translateY(-20px);
}

.hero-title {
  font-size: 64px;
  font-weight: 300;
  letter-spacing: 4px;
  line-height: 1.2;
  color: var(--text);
  text-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.hero-sub {
  margin-top: 20px;
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 2px;
  color: var(--text-2);
}

.hero-search {
  margin: 40px auto 0;
  width: 560px;
  max-width: 100%;
  height: 52px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 22px;
  border-radius: 26px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.hero-search:focus-within { border-color: var(--green); background: rgba(255,255,255,0.14); }

.hero-search svg { width: 18px; height: 18px; stroke: var(--text-3); flex-shrink: 0; }

.hero-search input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text);
  font-size: 15px;
  height: 100%;
}

.hero-search input::placeholder { color: var(--text-3); }

.hero-scroll {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text-3);
  font-size: 13px;
  letter-spacing: 2px;
}

.hero-scroll svg {
  width: 20px; height: 20px;
  animation: float-down 2.2s var(--ease) infinite;
}

@keyframes float-down {
  0%, 100% { transform: translateY(0); opacity: 0.7; }
  50% { transform: translateY(8px); opacity: 1; }
}

/* ---------- 卡片通用 ---------- */
.card {
  background: var(--card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

/* 图片卡片（电影感遮罩） */
.img-card { position: relative; border-radius: var(--radius-img); overflow: hidden; cursor: pointer; }

.img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
  will-change: transform;
}

.img-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,15,20,0.9) 0%, rgba(15,15,20,0.4) 50%, transparent 100%);
  opacity: 0.55;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
}

.img-card:hover img { transform: scale(1.03); }
.img-card:hover::after { opacity: 0.85; }

/* ---------- 今日最美 ---------- */
.today-card {
  position: relative;
  width: 100%;
  height: 500px;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  cursor: pointer;
}

.today-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.today-card:hover img { transform: scale(1.02); }

.today-info {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 48px 40px 32px;
  background: linear-gradient(to top, rgba(15,15,20,0.92) 0%, rgba(15,15,20,0.4) 60%, transparent 100%);
}

.today-loc {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 1px;
}

.today-loc svg { width: 14px; height: 14px; }

.today-title { font-size: 28px; font-weight: 300; color: var(--text); margin-top: 10px; letter-spacing: 1px; }

.today-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
}

.today-meta .u { display: flex; align-items: center; gap: 10px; color: var(--text-2); font-size: 14px; }

.today-meta .u img { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; }

.today-actions {
  position: absolute;
  right: 32px; bottom: 32px;
  display: flex;
  gap: 12px;
}

.circle-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(15,15,20,0.55);
  backdrop-filter: blur(6px);
  color: var(--text-2);
  transition: all 0.3s var(--ease);
}

.circle-btn:hover { background: var(--green); color: #fff; }
.circle-btn.active { background: var(--green); color: #fff; }
.circle-btn.active-heart { background: var(--err); color: #fff; }
.circle-btn.active-star { background: var(--gold); color: #0f0f14; }

.circle-btn svg { width: 19px; height: 19px; stroke-width: 1.5; }

/* ---------- 季节卡片 ---------- */
.season-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.season-card {
  position: relative;
  height: 360px;
  border-radius: var(--radius-card);
  overflow: hidden;
  transform: scale(0.95);
  opacity: 0.7;
  transition: transform 0.4s var(--ease), opacity 0.4s var(--ease), box-shadow 0.4s var(--ease);
  box-shadow: var(--shadow-card);
  cursor: pointer;
}

.season-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.season-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,15,20,0.85) 0%, transparent 65%);
}

.season-card:hover { transform: scale(1.02); opacity: 1; }
.season-card:hover img { transform: scale(1.04); }
.season-card.is-current { transform: scale(1.05); opacity: 1; border: 2px solid var(--green); box-shadow: 0 16px 50px rgba(0,0,0,0.55); }

.season-label {
  position: absolute;
  left: 0; right: 0; bottom: 26px;
  text-align: center;
  z-index: 2;
}

.season-label .cn { font-size: 32px; font-weight: 300; color: #fff; letter-spacing: 6px; display: block; }

.season-label .en {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 6px;
  margin-top: 6px;
  text-transform: uppercase;
}

/* ---------- 瀑布流 ---------- */
.masonry { columns: 4; column-gap: 16px; }

.masonry-item {
  break-inside: avoid;
  margin-bottom: 16px;
  position: relative;
  border-radius: var(--radius-img);
  overflow: hidden;
  cursor: pointer;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.masonry-item.visible { opacity: 1; transform: translateY(0); }

.masonry-item img {
  width: 100%;
  transition: transform 0.4s var(--ease);
}

.masonry-item:hover img { transform: scale(1.03); }

.masonry-mask {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 40px 18px 14px;
  background: linear-gradient(to top, rgba(15,15,20,0.92) 0%, transparent 100%);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.masonry-item:hover .masonry-mask { opacity: 1; transform: translateY(0); }

.masonry-mask .u { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); }

.masonry-mask .u img { width: 26px; height: 26px; border-radius: 50%; object-fit: cover; }

.masonry-mask .stat { display: flex; align-items: center; gap: 12px; margin-top: 6px; font-size: 12px; color: var(--text-3); }

.masonry-mask .stat svg { width: 13px; height: 13px; }

.masonry-mask .stat span { display: inline-flex; align-items: center; gap: 4px; }

/* 加载更多区域 */
.load-more-wrap { text-align: center; margin-top: 48px; }

/* ---------- 文化橱窗 ---------- */
.culture-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.culture-card {
  position: relative;
  height: 420px;
  border-radius: var(--radius-card);
  overflow: hidden;
  perspective: 1000px;
  transform-style: preserve-3d;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
  box-shadow: var(--shadow-card);
  cursor: pointer;
}

.culture-card:hover { transform: perspective(1000px) rotateX(2deg) rotateY(-2deg) translateY(-4px); box-shadow: var(--shadow-hover); }

.culture-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

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

.culture-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,15,20,0.9) 0%, rgba(15,15,20,0.2) 60%, transparent 100%);
}

.culture-info {
  position: absolute;
  left: 24px; right: 24px; bottom: 24px;
  z-index: 2;
}

.culture-info .cat { font-size: 13px; color: var(--gold); letter-spacing: 2px; }

.culture-info h3 { font-size: 22px; font-weight: 300; color: #fff; margin-top: 8px; letter-spacing: 1px; }

.culture-info p { font-size: 13px; color: var(--text-2); margin-top: 8px; line-height: 1.7; opacity: 0; max-height: 0; transition: opacity 0.4s var(--ease), max-height 0.5s var(--ease); overflow: hidden; }

.culture-card:hover .culture-info p { opacity: 1; max-height: 120px; }

/* ---------- 商品卡片 ---------- */
.goods-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.goods-card {
  background: var(--card);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.goods-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }

.goods-img {
  position: relative;
  height: 220px !important;
  overflow: hidden;
  border-radius: var(--radius-img);
  margin: 12px 12px 0;
}

.goods-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s var(--ease); }

.goods-card:hover .goods-img img { transform: scale(1.04); }

.goods-body { padding: 20px 24px 24px; }

.goods-title { font-size: 16px; font-weight: 400; color: var(--text); }

.goods-origin { font-size: 13px; color: var(--text-3); margin-top: 4px; }

.goods-desc { font-size: 13px; color: var(--text-2); margin-top: 10px; line-height: 1.7; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }

.goods-author { display: flex; align-items: center; gap: 8px; margin-top: 14px; font-size: 12px; color: var(--text-3); }

.goods-author img { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; }

.goods-actions { display: flex; align-items: center; justify-content: space-between; margin-top: 18px; }

.goods-price { font-size: 16px; color: #c9a96e; font-weight: 500; }
.goods-price i { font-size: 11px; color: #888896; font-style: normal; margin-left: 4px; font-weight: 400; }

a.goods-buy {
  padding: 8px 20px;
  border-radius: var(--radius-btn);
  background: #2d8659;
  color: #ffffff;
  font-size: 13px;
  text-decoration: none;
  transition: background .3s;
}
a.goods-buy:hover { background: #36a36c; }

button.goods-buy {
  padding: 8px 20px;
  border-radius: var(--radius-btn);
  background: #3a3a48;
  color: #666674;
  font-size: 13px;
  cursor: not-allowed;
  border: none;
}

/* ---------- 人气榜单 ---------- */
.rank-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }

.rank-panel { background: var(--card); border-radius: var(--radius-card); padding: 28px; box-shadow: var(--shadow-card); }

.rank-panel h3 {
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 2px;
  color: var(--text);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.rank-panel h3::before { content: ''; width: 2px; height: 18px; background: var(--gold); margin-right: 10px; }

.rank-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-card);
  transition: background 0.3s var(--ease);
}

.rank-item:hover { background: var(--card-h); }

.rank-no {
  width: 32px;
  font-size: 18px;
  font-weight: 300;
  font-style: italic;
  color: var(--text-3);
  text-align: center;
  flex-shrink: 0;
}

.rank-item:nth-child(2) .rank-no, .rank-item:nth-child(3) .rank-no, .rank-item:nth-child(4) .rank-no { color: var(--gold); }

.rank-item img.avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }

.rank-item .rk-img { width: 48px; height: 48px; border-radius: var(--radius-img); object-fit: cover; flex-shrink: 0; }

.rank-main { flex: 1; min-width: 0; }

.rank-name { font-size: 15px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.rank-sub { font-size: 12px; color: var(--text-3); }

.rank-num { font-size: 13px; color: var(--text-2); flex-shrink: 0; }

/* ---------- 页面头部 ---------- */
.page-head { text-align: center; padding: 160px 0 40px; }

.page-head .en {
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 6px;
  text-transform: uppercase;
}

.page-head h1 {
  font-size: 48px;
  font-weight: 300;
  letter-spacing: 2px;
  color: var(--text);
  margin-top: 14px;
  line-height: 1.2;
}

.page-head p { font-size: 15px; color: var(--text-3); margin-top: 16px; max-width: 640px; margin-left: auto; margin-right: auto; }

/* ---------- 筛选栏 ---------- */
.filter-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding: 18px 0 36px;
}

.filter-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.sort-btn {
  padding: 8px 22px;
  border-radius: var(--radius-btn);
  border: 1px solid var(--line);
  color: var(--text-2);
  font-size: 14px;
  transition: all 0.3s var(--ease);
}

.sort-btn:hover { border-color: var(--green); color: var(--green); }

.sort-btn.active { background: var(--green); border-color: var(--green); color: #fff; }

.filter-select {
  height: 38px;
  padding: 0 14px;
  border-radius: var(--radius-btn);
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--text-2);
  font-size: 14px;
  cursor: pointer;
}

.filter-select:focus { border-color: var(--green); }

.filter-select option { background: var(--card); }

/* ---------- 分页 ---------- */
.pagination { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 56px; }

.page-btn {
  min-width: 40px; height: 40px;
  padding: 0 10px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  color: var(--text-2);
  font-size: 14px;
  transition: all 0.3s var(--ease);
}

.page-btn:hover { border-color: var(--green); color: var(--green); }

.page-btn.current { background: var(--green); border-color: var(--green); color: #fff; }

.page-btn.disabled { opacity: 0.35; pointer-events: none; }

/* ---------- 3D圆形画廊 ---------- */
.gallery-stage {
  position: relative;
  height: 70vh;
  min-height: 520px;
  perspective: 1200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-bottom: 40px;
}

.gallery-ring {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transform: rotateY(0deg);
}

.gallery-item {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 300px;
  height: 200px;
  margin-left: -150px;
  margin-top: -100px;
  border-radius: var(--radius-img);
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
  transform: rotateY(var(--ry)) translateZ(560px);
  transition: box-shadow 0.4s var(--ease);
}

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

.gallery-item .g-mask {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 30px 14px 12px;
  background: linear-gradient(to top, rgba(15,15,20,0.92) 0%, transparent 100%);
}

.g-mask .t { font-size: 16px; color: #fff; }

.g-mask .l { font-size: 13px; color: var(--gold); margin-top: 2px; }

.gallery-hint {
  text-align: center;
  font-size: 13px;
  color: var(--text-3);
  letter-spacing: 2px;
  padding-bottom: 20px;
}

/* 缩放与景深（JS按角度设置） */
.gallery-item.depth-0 { transform: rotateY(var(--ry)) translateZ(560px) scale(1.2); z-index: 10; }
.gallery-item.depth-1 { transform: rotateY(var(--ry)) translateZ(560px) scale(0.9); z-index: 5; opacity: 0.85; }
.gallery-item.depth-2 { transform: rotateY(var(--ry)) translateZ(560px) scale(0.75); z-index: 2; opacity: 0.5; }

/* ---------- 全屏弹窗 ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s var(--ease), visibility 0.35s;
}

.lightbox.open { opacity: 1; visibility: visible; }

.lightbox-img { max-width: 86vw; max-height: 62vh; border-radius: var(--radius-img); box-shadow: 0 20px 80px rgba(0,0,0,0.7); }

.lightbox-info { text-align: center; margin-top: 26px; max-width: 720px; }

.lightbox-info .t { font-size: 24px; font-weight: 300; color: #fff; letter-spacing: 1px; }

.lightbox-info .l { font-size: 14px; color: var(--gold); margin-top: 8px; }

.lightbox-info .d { font-size: 14px; color: var(--text-2); margin-top: 12px; line-height: 1.8; }

.lightbox-close {
  position: absolute;
  top: 24px; right: 28px;
  width: 46px; height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  color: var(--text-2);
  font-size: 22px;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}

.lightbox-close:hover { background: var(--green); color: #fff; }

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  color: var(--text-2);
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}

.lightbox-nav:hover { background: var(--green); color: #fff; }

.lightbox-prev { left: 28px; }
.lightbox-next { right: 28px; }

/* ---------- 动态详情 ---------- */
.detail-back { display: inline-flex; align-items: center; gap: 8px; color: var(--text-3); font-size: 14px; margin: 92px 0 20px; }
.detail-back:hover { color: var(--green); }

.detail-main {
  background: var(--bg);
  border-radius: var(--radius-card);
}

.detail-img-wrap {
  background: #000;
  border-radius: var(--radius-img);
  overflow: hidden;
  display: flex;
  justify-content: center;
}

.detail-img-wrap img { max-height: 70vh; width: auto; max-width: 100%; }

.detail-thumbs { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }

.detail-thumbs img {
  width: 72px; height: 54px;
  object-fit: cover;
  border-radius: var(--radius-img);
  opacity: 0.55;
  transition: opacity 0.3s var(--ease);
  cursor: pointer;
}

.detail-thumbs img.active, .detail-thumbs img:hover { opacity: 1; }

.detail-info { padding: 36px 8px 12px; }

.detail-author { display: flex; align-items: center; gap: 14px; }

.detail-author img.avatar { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }

.detail-author .name { font-size: 16px; color: var(--text); }

.detail-author .time { font-size: 13px; color: var(--text-3); margin-top: 2px; }

.detail-title { font-size: 28px; font-weight: 300; color: var(--text); margin-top: 28px; letter-spacing: 1px; }

.detail-loc { display: flex; align-items: center; gap: 6px; color: var(--gold); font-size: 14px; margin-top: 12px; }

.detail-loc svg { width: 15px; height: 15px; }

.detail-desc { font-size: 15px; color: var(--text-2); margin-top: 16px; line-height: 1.9; white-space: pre-wrap; }

.detail-topics { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }

.detail-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border-radius: 30px;
  border: 1px solid var(--line);
  color: var(--text-2);
  font-size: 14px;
  transition: all 0.3s var(--ease);
}

.action-btn:hover { border-color: var(--green); color: var(--green); }

.action-btn.active-heart { border-color: var(--err); color: var(--err); }
.action-btn.active-star { border-color: var(--gold); color: var(--gold); }

.action-btn svg { width: 16px; height: 16px; stroke-width: 1.5; }

/* 评论区 */
.comment-section { margin-top: 64px; }

.comment-section h2 {
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 2px;
  color: var(--text);
  display: flex;
  align-items: center;
  margin-bottom: 28px;
}

.comment-section h2::before { content: ''; width: 2px; height: 18px; background: var(--green); margin-right: 10px; }

.comment-box {
  display: flex;
  gap: 14px;
  margin-bottom: 40px;
}

.comment-box img.avatar { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }

.comment-box textarea {
  flex: 1;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 14px 16px;
  min-height: 90px;
  resize: vertical;
  transition: border-color 0.3s var(--ease);
}

.comment-box textarea:focus { border-color: var(--green); }

.comment-submit { align-self: flex-end; }

.comment-item { display: flex; gap: 14px; padding: 20px 0; border-bottom: 1px solid var(--line); }

.comment-item img.avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }

.comment-body { flex: 1; min-width: 0; }

.comment-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.comment-head .name { font-size: 14px; color: var(--text); }

.comment-head .time { font-size: 12px; color: var(--text-3); }

.comment-content { font-size: 14px; color: var(--text-2); margin-top: 8px; line-height: 1.8; }

.comment-content .reply-to { color: var(--green); }
.comment-content .reply-label {
  display: inline-block;
  font-size: 12px;
  color: #888896;
  border: 1px solid #2a2a38;
  border-radius: 4px;
  padding: 0 8px;
  line-height: 20px;
  margin-right: 6px;
  vertical-align: 1px;
}
.comment-content .reply-to:hover { color: #36a36c; text-decoration: underline; }

.comment-foot { display: flex; gap: 18px; margin-top: 10px; }

.comment-foot button { font-size: 12px; color: var(--text-3); transition: color 0.3s var(--ease); }

.comment-foot button:hover { color: var(--green); }

.comment-foot .liked { color: var(--err); }

.comment-children { margin: 14px 0 0 54px; padding: 6px 16px; background: var(--card); border-radius: var(--radius-card); }

.comment-children .comment-item { border-bottom: 1px solid var(--line); }

.comment-children .comment-item:last-child { border-bottom: none; }

/* ---------- 商城页 ---------- */
.shop-banner {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  padding: 56px 48px;
  margin-bottom: 56px;
  background: linear-gradient(120deg, #13241c 0%, #1a1a24 60%, #24241f 100%);
  border: 1px solid var(--line);
}

.shop-banner h2 { font-size: 30px; font-weight: 300; color: #fff; letter-spacing: 2px; }

.shop-banner p { color: var(--text-3); margin-top: 10px; font-size: 14px; }

.shop-banner .btn { margin-top: 26px; }

.apply-status { margin-top: 16px; font-size: 14px; color: var(--gold); }

/* ---------- 表单 ---------- */
.form-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--card);
  border-radius: var(--radius-card);
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.form-card h2 { font-size: 24px; font-weight: 300; letter-spacing: 2px; color: var(--text); margin-bottom: 8px; }

.form-card .form-sub { font-size: 14px; color: var(--text-3); margin-bottom: 32px; }

.form-group { margin-bottom: 22px; }

.form-group label { display: block; font-size: 14px; color: var(--text-2); margin-bottom: 8px; }

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="tel"],
.form-group textarea,
.form-group select {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  background: var(--card-h);
  border: 1px solid var(--line);
  border-radius: var(--radius-btn);
  color: var(--text);
  transition: border-color 0.3s var(--ease);
}

.form-group textarea { height: auto; min-height: 120px; padding: 14px 16px; resize: vertical; }

.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--green); }

.form-tip { font-size: 12px; color: var(--text-3); margin-top: 6px; }

.form-error { color: var(--err); font-size: 13px; margin-top: 10px; min-height: 20px; }

/* ---------- 登录注册 ---------- */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 24px;
  background:
    linear-gradient(rgba(15,15,20,0.8), rgba(15,15,20,0.8)),
    url('/assets/img/hero.jpg') center / cover no-repeat;
}

.auth-card {
  width: 400px;
  max-width: 100%;
  background: var(--card);
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.auth-card h1 { font-size: 28px; font-weight: 300; text-align: center; color: var(--text); letter-spacing: 2px; }

.auth-card .auth-sub { text-align: center; font-size: 14px; color: var(--text-3); margin: 8px 0 32px; }

.auth-card .btn { width: 100%; height: 48px; }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 28px 0 20px;
  color: var(--text-3);
  font-size: 13px;
}

.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--line); }

.wechat-btn {
  width: 100%;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--card-h);
  border: 1px solid var(--green);
  border-radius: var(--radius-btn);
  color: var(--text);
  font-size: 14px;
  transition: background 0.3s var(--ease);
}

.wechat-btn:hover { background: #2a2a38; }

.wechat-btn svg { width: 20px; height: 20px; }

.auth-foot { text-align: center; margin-top: 24px; font-size: 14px; color: var(--text-3); }

.auth-foot a { color: var(--green); }

.auth-foot a:hover { text-decoration: underline; }

/* ---------- 个人主页 ---------- */
.profile-cover {
  height: 240px;
  border-radius: 0 0 var(--radius-card) var(--radius-card);
  overflow: hidden;
  position: relative;
}

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

.profile-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,15,20,0.85) 0%, transparent 70%);
}

.profile-head {
  display: flex;
  align-items: flex-end;
  gap: 28px;
  padding: 0 48px;
  margin-top: -50px;
  position: relative;
  z-index: 2;
  flex-wrap: wrap;
}

.profile-head img.avatar {
  width: 100px; height: 100px;
  border-radius: 50%;
  border: 3px solid #fff;
  object-fit: cover;
  background: var(--card);
}

.profile-meta { flex: 1; min-width: 260px; padding-bottom: 8px; }

.profile-name { display: flex; align-items: center; gap: 12px; font-size: 28px; font-weight: 300; color: var(--text); letter-spacing: 1px; }

.profile-bio { font-size: 15px; color: var(--text-2); margin-top: 8px; }

.profile-stats { display: flex; gap: 36px; margin-top: 16px; }

.profile-stats .s { text-align: center; }

.profile-stats .s b { display: block; font-size: 24px; font-weight: 300; color: var(--text); }

.profile-stats .s span { font-size: 13px; color: var(--text-3); }

.profile-tabs { display: flex; gap: 8px; margin: 56px 0 32px; border-bottom: 1px solid var(--line); padding-bottom: 0; }

.profile-tabs a {
  padding: 12px 26px;
  font-size: 15px;
  color: var(--text-3);
  border-bottom: 2px solid transparent;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.profile-tabs a:hover { color: var(--text); }

.profile-tabs a.active { color: var(--green); border-bottom-color: var(--green); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

.grid-item {
  position: relative;
  border-radius: var(--radius-img);
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
}

.grid-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s var(--ease); }

.grid-item:hover img { transform: scale(1.04); }

.grid-item .g-mask {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 30px 12px 10px;
  background: linear-gradient(to top, rgba(15,15,20,0.9) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

.grid-item:hover .g-mask { opacity: 1; }

.grid-item .g-mask .t { font-size: 14px; color: #fff; }

/* ---------- 个人中心 ---------- */
.center-layout { display: grid; grid-template-columns: 260px 1fr; gap: 40px; padding: 40px 0 100px; }

/* 个人中心顶部概览：头像 / 昵称 / 关注·粉丝·获赞 */
.center-summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 36px;
  background: var(--card);
  border-radius: var(--radius-card);
  padding: 24px 32px;
  box-shadow: var(--shadow-card);
  margin-top: 120px;
}

.center-summary .cs-user { display: flex; align-items: center; gap: 18px; min-width: 0; }

.center-summary .cs-user .avatar { width: 64px; height: 64px; }

.center-summary .cs-name { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 300; letter-spacing: 1px; color: var(--text); }

.center-summary .cs-sub { font-size: 13px; color: var(--text-3); margin-top: 6px; }

.center-summary .cs-stats { display: flex; gap: 40px; margin-left: auto; }

.center-summary .cs-stats a { text-align: center; transition: color 0.3s var(--ease); }

.center-summary .cs-stats a:hover { color: var(--green); }

.center-summary .cs-stats b { display: block; font-size: 24px; font-weight: 300; color: var(--text); }

.center-summary .cs-stats span { display: block; font-size: 13px; color: var(--text-3); margin-top: 4px; }

.center-side { }

.center-menu {
  background: var(--card);
  border-radius: var(--radius-card);
  padding: 16px;
  position: sticky;
  top: 100px;
}

.center-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-radius: var(--radius-card);
  font-size: 15px;
  color: var(--text-2);
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}

.center-menu a:hover { background: var(--card-h); color: var(--text); }

.center-menu a.active { background: var(--green); color: #fff; }

.center-menu a .count { font-size: 12px; color: var(--text-3); }

.center-menu a.active .count { color: rgba(255,255,255,0.8); }

.center-panel { background: var(--card); border-radius: var(--radius-card); padding: 32px; min-height: 480px; }

.center-panel h2 { font-size: 22px; font-weight: 300; letter-spacing: 2px; color: var(--text); margin-bottom: 24px; }

.notif-item { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }

.notif-item:last-child { border-bottom: none; }

.notif-item img.avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }

.notif-body { flex: 1; }

.notif-body .txt { font-size: 14px; color: var(--text-2); }

.notif-body .txt a { color: var(--green); }

.notif-body .tm { font-size: 12px; color: var(--text-3); margin-top: 4px; }

.notif-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--err); flex-shrink: 0; margin-top: 8px; }

.empty-state { text-align: center; padding: 80px 20px; color: var(--text-3); }

.empty-state svg { width: 64px; height: 64px; margin: 0 auto 20px; opacity: 0.5; }

.empty-state p { font-size: 14px; letter-spacing: 1px; }

/* ---------- 发布页 ---------- */
.upload-zone {
  border: 2px dashed var(--line);
  border-radius: var(--radius-card);
  height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  cursor: pointer;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
  margin-bottom: 24px;
}

.upload-zone:hover, .upload-zone.drag { border-color: var(--green); background: rgba(45,134,89,0.05); }

.upload-zone svg { width: 40px; height: 40px; color: var(--text-3); }

.upload-zone p { color: var(--text-3); font-size: 14px; }

.upload-preview { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 24px; }

.upload-preview .p-item {
  position: relative;
  border-radius: var(--radius-img);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.upload-preview .p-item img { width: 100%; height: 100%; object-fit: cover; }

.upload-preview .p-del {
  position: absolute;
  top: 8px; right: 8px;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: rgba(15,15,20,0.7);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: background 0.3s var(--ease);
}

.upload-preview .p-del:hover { background: var(--err); }

.upload-preview .p-main {
  position: absolute;
  left: 8px; bottom: 8px;
  padding: 2px 10px;
  font-size: 12px;
  background: var(--green);
  color: #fff;
  border-radius: 4px;
}

.season-pick { display: flex; gap: 10px; flex-wrap: wrap; }

.season-pick label {
  padding: 8px 20px;
  border: 1px solid var(--line);
  border-radius: 20px;
  font-size: 14px;
  color: var(--text-2);
  cursor: pointer;
  transition: all 0.3s var(--ease);
}

.season-pick input { display: none; }

.season-pick input:checked + label { border-color: var(--green); background: var(--green); color: #fff; }

/* ---------- 搜索页 ---------- */
.search-tabs { display: flex; gap: 8px; margin: 40px 0 28px; }

.search-result-title { font-size: 16px; color: var(--text-2); margin-bottom: 24px; }

.search-result-title b { color: var(--gold); font-weight: 400; }

/* ---------- 404/403 ---------- */
.error-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  padding: 24px;
}

.error-code {
  font-size: 120px;
  font-weight: 300;
  letter-spacing: 8px;
  color: var(--card-h);
  line-height: 1;
  text-shadow: 0 0 40px rgba(45,134,89,0.2);
}

.error-title { font-size: 24px; font-weight: 300; letter-spacing: 3px; color: var(--text); }

.error-desc { color: var(--text-3); font-size: 14px; max-width: 420px; }

.error-actions { display: flex; gap: 14px; margin-top: 24px; }

/* ---------- 页脚 ---------- */
.footer {
  border-top: 1px solid var(--line);
  padding: 64px 0 40px;
  margin-top: 100px;
}

.footer-inner { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 32px; }

.footer-brand { display: flex; align-items: center; gap: 10px; }

.footer-brand svg { width: 24px; height: 24px; }

.footer-brand span { font-size: 16px; font-weight: 300; letter-spacing: 2px; color: var(--text); }

.footer-links { display: flex; gap: 28px; }

.footer-links a { font-size: 14px; color: var(--text-3); }

.footer-links a:hover { color: var(--green); }

.footer-copy { margin-top: 40px; font-size: 12px; color: #555563; text-align: center; letter-spacing: 1px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  top: 90px;
  left: 50%;
  transform: translate(-50%, -20px);
  background: var(--card-h);
  color: var(--text);
  border: 1px solid var(--line);
  padding: 12px 28px;
  border-radius: 30px;
  font-size: 14px;
  z-index: 300;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s var(--ease);
  box-shadow: var(--shadow-hover);
}

.toast.show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

.toast.error { border-color: var(--err); color: var(--err); }

/* ---------- 入场动画 ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: transform, opacity;
}

.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* 懒加载图片 */
img[data-src] { opacity: 0; transition: opacity 0.6s var(--ease); }
img[data-src].loaded { opacity: 1; }

/* ---------- 响应式 ---------- */
@media (max-width: 1200px) {
  .masonry { columns: 3; }
  .culture-grid { grid-template-columns: repeat(2, 1fr); }
  .goods-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 992px) {
  .nav-menu { display: none; }
  .nav-burger { display: inline-flex; }
  .season-grid { grid-template-columns: repeat(2, 1fr); }
  .rank-grid { grid-template-columns: 1fr; }
  .center-layout { grid-template-columns: 1fr; }
  .hero-title { font-size: 44px; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .nav-inner { padding: 0 16px; }
  .nav-right { gap: 8px; }
  .nav-publish-btn { display: none; }
  .nav-logo span { font-size: 15px; }
  .icon-btn { width: 36px; height: 36px; }
  .icon-btn svg { width: 17px; height: 17px; }
  .nav-avatar { width: 32px; height: 32px; }
  .nav-burger { display: inline-flex !important; width: 36px; height: 36px; flex-shrink: 0; }
  .section { padding: 72px 0; }
  .masonry { columns: 2; }
  .goods-grid { grid-template-columns: repeat(2, 1fr); }
  .culture-grid { grid-template-columns: 1fr; }
  .season-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 36px; letter-spacing: 2px; }
  .hero-sub { font-size: 16px; }
  .today-card { height: 380px; }
  .today-info { padding: 32px 24px 24px; }
  .today-actions { right: 20px; bottom: 20px; }
  .page-head h1 { font-size: 34px; }
  .profile-head { padding: 0 20px; }
  .profile-stats { gap: 20px; }
  .center-summary { gap: 20px; padding: 20px; }
  .center-summary .cs-stats { gap: 24px; }
  .center-summary .cs-stats b { font-size: 20px; }
  .detail-info { padding: 24px 0; }
  .comment-children { margin-left: 0; }
  .form-card { padding: 28px 22px; }
  .auth-card { padding: 32px 24px; }
  .btn { min-height: 44px; }
  .section-title { font-size: 24px; }
  .footer-inner { flex-direction: column; }
  .gallery-item { width: 220px; height: 150px; margin-left: -110px; margin-top: -75px; transform: rotateY(var(--ry)) translateZ(380px); }
  .gallery-item.depth-0 { transform: rotateY(var(--ry)) translateZ(380px) scale(1.2); }
  .gallery-item.depth-1 { transform: rotateY(var(--ry)) translateZ(380px) scale(0.9); }
  .gallery-item.depth-2 { transform: rotateY(var(--ry)) translateZ(380px) scale(0.75); }
  .hero-search {
    width: calc(100% - 2px);
    max-width: calc(100% - 2px);
    height: 54px;
    padding: 0 18px;
    gap: 10px;
    margin: 30px auto 0;
  }
  .hero-search input { font-size: 14px; }
  .hero-search svg { width: 16px; height: 16px; }
}