/* ============================================================
   ns211 主题 · 仿 ns211.com NS中文网（switch/PC 游戏下载站）
   第 18 套 · 第 86 期
   特征：浅灰 #f6f6f6 页底 + 白 header 80px 阴影 0 0 30px + 正红
        #e60012（分类胶囊激活 / 角标 tag / 菜单当前 / CTA）
        + 首页大搜索区（分类胶囊 tab + 白胶囊搜索条 radius 50px
        阴影 0 10px 25px + 灰胶囊搜索钮 #e0e0e4）+ 4 列游戏大图卡
        （右上红 tag + 红点 meta 行 + 2 行标题 + 日期/浏览 foot）
   前缀：ns- · 基底：yuntu（ripro 系大图卡 + 渐变占位复用）
   注意：pay-* 弹窗类名是 JS 契约不可改；JS 会 inline 设 display:block，
        弹窗内按钮必须自带 width + margin:auto 居中（勿依赖 text-align）
   ============================================================ */

/* ============ 1. tokens & base ============ */
:root {
  --ns-bg: #f6f6f6;            /* 浅灰页底（ripro body rgb(246,246,246)） */
  --ns-ink: #333333;           /* 标题近黑 */
  --ns-text: #555555;          /* 正文灰（ripro body color） */
  --ns-gray: #888888;          /* 次级灰 */
  --ns-mute: #999999;          /* 弱灰 */
  --ns-red: #e60012;           /* 正红（ns211 品牌色） */
  --ns-red-h: #c80010;
  --ns-red-soft: rgba(230, 0, 18, 0.2);   /* 红阴影 */
  --ns-lr: #fff1f2;            /* 浅红底 */
  --ns-green: #2eb872;         /* 免费绿 */
  --ns-graybtn: #e0e0e4;       /* 灰胶囊搜索钮 */
  --ns-graybtn-h: #dcdce0;
  --ns-chip: #f0f0f2;          /* 浅灰胶囊底（登录钮/分类 chip） */
  --ns-line: #eeeeee;          /* 分隔线 */
  --ns-border: #e5e5e8;
  --ns-radius: 6px;
  --ns-head-shadow: 0 0 30px rgba(0, 0, 0, 0.07);  /* ripro header 影 */
  --ns-card-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
  --ns-card-shadow-h: 0 10px 24px rgba(0, 0, 0, 0.12);
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: Lato, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ns-text);
  background-color: var(--ns-bg);
  word-wrap: break-word;
}

a { color: var(--ns-text); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--ns-red); }

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

h1, h2, h3, h4, h5, h6 { color: var(--ns-ink); font-weight: 700; line-height: 1.5; }

button, input, select, textarea { font-family: inherit; font-size: inherit; }

.ns-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ============ 2. 头部：白底 80px（ripro site-header） ============ */
.ns-header {
  background: #fff;
  box-shadow: var(--ns-head-shadow);
  position: sticky; top: 0; z-index: 90;
}
.ns-header-inner { display: flex; align-items: center; gap: 28px; height: 72px; }
.ns-brand { display: flex; align-items: center; gap: 10px; flex: none; }
.ns-logo-mark {
  height: 40px; min-width: 52px; padding: 0 8px; border-radius: 8px;
  background: var(--ns-red); color: #fff;
  font-size: 17px; font-weight: 800; letter-spacing: 1px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px var(--ns-red-soft);
}
.ns-logo { font-size: 21px; font-weight: 800; color: var(--ns-ink); letter-spacing: .5px; }

.ns-menu { display: flex; align-items: center; gap: 4px; flex: 1; min-width: 0; }
.ns-menu a {
  color: var(--ns-ink); font-size: 15px; font-weight: 500;
  padding: 8px 13px; border-radius: 6px; white-space: nowrap;
}
.ns-menu a:hover { color: var(--ns-red); background: var(--ns-lr); }
.ns-menu a.on { color: var(--ns-red); font-weight: 700; }

.ns-header-right { display: flex; align-items: center; gap: 12px; flex: none; }
.ns-auth { display: flex; align-items: center; gap: 10px; }
.ns-btn-login {
  background: var(--ns-chip); color: var(--ns-ink) !important;
  font-size: 13px; font-weight: 600; padding: 8px 18px; border-radius: 50px;
  transition: background .18s ease;
}
.ns-btn-login:hover { background: var(--ns-graybtn); }
.ns-btn-reg { font-size: 13px; color: var(--ns-gray); }
.ns-btn-reg:hover { color: var(--ns-red); }
.ns-user { display: flex; align-items: center; gap: 8px; }
.ns-user-a { display: flex; align-items: center; gap: 8px; min-width: 0; }
.ns-avatar {
  flex: none; width: 36px; height: 36px; border-radius: 50%;
  background: var(--ns-red); color: #fff; font-size: 15px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.ns-avatar.is-vip::after {
  content: 'V'; position: absolute; right: -3px; bottom: -2px;
  background: #ffb43a; color: #fff; font-size: 9px; font-weight: 800;
  width: 14px; height: 14px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.ns-uname { font-size: 13px; font-weight: 600; color: var(--ns-ink); max-width: 96px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ns-logout { border: 0; background: none; color: var(--ns-mute); font-size: 12px; cursor: pointer; padding: 0; }
.ns-logout:hover { color: var(--ns-red); }

/* 搜索：描边圆钮 → 浅色搜索面板 */
.ns-nav-search { position: relative; }
.ns-search-toggle {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--ns-border); background: #fff; cursor: pointer;
  position: relative; transition: border-color .18s ease;
}
.ns-search-toggle:hover { border-color: var(--ns-red); }
.ns-search-toggle i {
  position: absolute; left: 12px; top: 11px;
  width: 12px; height: 12px; border: 2px solid var(--ns-gray); border-radius: 50%;
}
.ns-search-toggle i::after {
  content: ''; position: absolute; right: -6px; bottom: -3px;
  width: 7px; height: 2px; background: var(--ns-gray); border-radius: 2px; transform: rotate(45deg);
}
.ns-search-panel {
  display: none; position: fixed; inset: 0; z-index: 120;
  background: rgba(255, 255, 255, 0.98);
  padding-top: 16vh; text-align: center;
}
.ns-nav-search.open .ns-search-panel { display: block; }
.ns-search-close {
  position: absolute; top: 24px; right: 34px;
  background: none; border: 0; font-size: 40px; line-height: 1; color: var(--ns-mute); cursor: pointer;
}
.ns-search-close:hover { color: var(--ns-red); }
.ns-search-panel form {
  display: flex; align-items: center; max-width: 640px; margin: 0 auto;
  background: #fff; border: 2px solid var(--ns-red); border-radius: 50px;
  padding: 4px 4px 4px 24px; box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}
.ns-search-panel input { flex: 1; min-width: 0; border: 0; outline: none; background: transparent; font-size: 17px; color: var(--ns-ink); }
.ns-search-panel button {
  width: 100px; height: 46px; border: 0; border-radius: 50px;
  background: var(--ns-red); color: #fff; font-size: 16px; font-weight: 600; cursor: pointer;
}

/* 汉堡（999.98 以下显示） */
.ns-nav-toggle { display: none; border: 0; background: none; cursor: pointer; padding: 6px; text-align: center; }
.ns-burger { display: block; width: 22px; }
.ns-burger span { display: block; height: 2px; background: var(--ns-ink); margin: 5px 0; border-radius: 2px; }
.ns-nav-toggle em { display: none; font-style: normal; font-size: 11px; color: var(--ns-gray); }

/* ============ 3. 首页大搜索区：分类胶囊 + 白胶囊搜索条 + 热门行 ============ */
.ns-hero { padding: 34px 0 30px; }
.ns-hero-inner { max-width: 850px; }
.ns-cat-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-bottom: 14px; }
.ns-cat-btn {
  padding: 6px 20px; border-radius: 50px;
  background: #fff; color: var(--ns-text); font-size: 15px; font-weight: 500;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: background .2s ease, color .2s ease;
}
.ns-cat-btn:hover { color: var(--ns-red); }
.ns-cat-btn.on {
  background: var(--ns-red); color: #fff; font-weight: 600;
  box-shadow: 0 4px 12px var(--ns-red-soft);
}
.ns-search-form {
  display: flex; align-items: center; max-width: 750px; margin: 0 auto;
  background: #fff; border-radius: 50px; padding: 3px 3px 3px 25px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}
.ns-search-form input {
  flex: 1; min-width: 0; height: 50px; border: 0; outline: none;
  background: transparent; font-size: 17px; color: var(--ns-ink);
}
.ns-search-form input::placeholder { color: var(--ns-mute); }
.ns-search-form button {
  flex: none; width: 100px; height: 50px; border: 0; border-radius: 50px;
  background: var(--ns-graybtn); color: #666; font-size: 16px; font-weight: 600;
  cursor: pointer; margin-left: 10px; transition: background .2s ease, color .2s ease;
}
.ns-search-form button:hover { background: var(--ns-graybtn-h); color: var(--ns-ink); }
.ns-hot-row { margin-top: 15px; font-size: 13px; color: var(--ns-gray); text-align: center; display: flex; justify-content: center; flex-wrap: wrap; gap: 4px 0; }
.ns-hot-fire { color: var(--ns-red); font-weight: 600; margin-right: 6px; }
.ns-hot-row a { color: #666; margin: 0 8px; }
.ns-hot-row a:hover { color: var(--ns-red); }

/* ============ 4. 面包屑条（非首页） ============ */
.ns-crumb-bar { background: #fff; border-bottom: 1px solid var(--ns-line); }
.ns-crumb { display: flex; align-items: center; gap: 8px; height: 46px; font-size: 13px; color: var(--ns-gray); }
.ns-crumb a { color: var(--ns-gray); }
.ns-crumb a:hover { color: var(--ns-red); }
.ns-crumb i { color: var(--ns-red); font-style: normal; font-weight: 700; }
.ns-crumb span { color: var(--ns-ink); }
.ns-crumb-sep { color: var(--ns-mute); }

/* ============ 5. 主体全宽流 ============ */
.ns-flow { padding: 28px 20px 56px; }
.ns-block { margin-bottom: 30px; }

/* 区块标题条：灰底白字小标签（参考站「最近更新」） */
.ns-sec-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.ns-sec-bar h2 {
  background: #b9b9c0; color: #fff; font-size: 14px; font-weight: 600;
  padding: 4px 14px; border-radius: 4px; letter-spacing: 1px;
}
.ns-sec-bar span { font-size: 13px; color: var(--ns-mute); }

/* ============ 6. 游戏大图卡网格（4 列） ============ */
.ns-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.ns-card {
  background: #fff; border-radius: var(--ns-radius); overflow: hidden;
  box-shadow: var(--ns-card-shadow);
  transition: box-shadow .2s ease, transform .2s ease;
  display: flex; flex-direction: column;
}
.ns-card:hover { box-shadow: var(--ns-card-shadow-h); transform: translateY(-3px); }
.ns-card-thumb { position: relative; display: block; aspect-ratio: 4 / 3; background: #ececef; overflow: hidden; }
.ns-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.ns-card:hover .ns-card-thumb img { transform: scale(1.04); }
.ns-thumb-ph {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: rgba(255, 255, 255, 0.85); font-size: 52px; font-weight: 800;
}
.ns-card-badge {
  position: absolute; top: 10px; right: 10px; z-index: 1;
  background: var(--ns-red); color: #fff; font-size: 12px; font-weight: 600;
  padding: 2px 9px; border-radius: 4px; max-width: 70%;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  box-shadow: 0 2px 8px var(--ns-red-soft);
}
.ns-card-body { padding: 11px 14px 13px; display: flex; flex-direction: column; flex: 1; min-width: 0; }
.ns-card-tags { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-bottom: 5px; }
.ns-dot-tag { font-size: 12px; color: var(--ns-gray); display: inline-flex; align-items: center; gap: 5px; }
.ns-dot-tag::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--ns-red); flex: none; }
.ns-dot-tag a { color: var(--ns-gray); }
.ns-dot-tag a:hover { color: var(--ns-red); }
.ns-dot-tag.is-free { color: var(--ns-green); }
.ns-dot-tag.is-free::before { background: var(--ns-green); }
.ns-card-title { font-size: 14px; font-weight: 700; line-height: 1.5; flex: 1; }
.ns-card-title a {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  color: var(--ns-ink);
}
.ns-card-title a:hover { color: var(--ns-red); }
.ns-card-foot { display: flex; align-items: center; gap: 14px; margin-top: 8px; font-size: 12px; color: var(--ns-mute); }
.ns-card-foot .ns-meta-price { margin-left: auto; color: var(--ns-red); font-weight: 700; font-size: 13px; }

/* ============ 7. 列表页头 / 子分类 ============ */
.ns-cat-head { margin-bottom: 18px; }
.ns-page-title { font-size: 21px; }
.ns-page-sub { font-size: 14px; color: var(--ns-gray); margin-top: 5px; }
.ns-sub-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.ns-sub-tag {
  background: #fff; color: var(--ns-gray); font-size: 13px;
  padding: 4px 14px; border-radius: 50px; box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}
.ns-sub-tag:hover { color: var(--ns-red); }
.ns-page-head { margin: 6px 0 18px; }
.ns-page-search {
  display: flex; align-items: center; max-width: 520px; margin-top: 14px;
  background: #fff; border-radius: 50px; padding: 3px 3px 3px 20px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
}
.ns-page-search input { flex: 1; min-width: 0; height: 42px; border: 0; outline: none; background: transparent; font-size: 14px; color: var(--ns-ink); }
.ns-page-search button {
  flex: none; width: 84px; height: 42px; border: 0; border-radius: 50px;
  background: var(--ns-graybtn); color: #666; font-weight: 600; cursor: pointer; margin-left: 8px;
}
.ns-page-search button:hover { background: var(--ns-graybtn-h); color: var(--ns-ink); }

/* ============ 8. 详情页两栏（post 内部自带） ============ */
.ns-post-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 22px; align-items: start; }
.ns-post-main { min-width: 0; }
.ns-post-side { min-width: 0; display: flex; flex-direction: column; gap: 18px; position: sticky; top: 88px; }

/* 资源信息横排卡 */
.ns-res-hero {
  background: #fff; border-radius: var(--ns-radius); box-shadow: var(--ns-card-shadow);
  overflow: hidden; margin-bottom: 18px;
  display: grid; grid-template-columns: 240px minmax(0, 1fr);
}
.ns-res-hero-thumb { position: relative; background: #ececef; min-height: 190px; }
.ns-res-hero-thumb img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.ns-res-hero-thumb span { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: var(--ns-mute); font-size: 13px; }
.ns-res-hero-thumb-bar {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  background: rgba(51, 51, 51, 0.62); color: #fff; font-size: 12px; text-align: center; padding: 4px 0;
}
.ns-res-hero-info { padding: 18px 22px 16px; min-width: 0; }
.ns-res-hero-info .ns-page-title { font-size: 20px; line-height: 1.45; }
.ns-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.ns-pills span {
  font-size: 12px; color: var(--ns-gray); border: 1px solid var(--ns-border);
  padding: 2px 12px; border-radius: 50px;
}
.ns-pills span.on { background: var(--ns-red); border-color: var(--ns-red); color: #fff; font-weight: 600; }
.ns-article-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13px; color: var(--ns-mute); margin-top: 10px; }
.ns-article-meta a { color: var(--ns-red); }
.ns-res-hero-fields { margin-top: 12px; border-top: 1px dashed var(--ns-line); padding-top: 10px; }
.ns-res-hero-fields span { display: inline-block; font-size: 13px; color: var(--ns-gray); margin: 2px 18px 2px 0; }
.ns-res-hero-fields b { color: var(--ns-ink); font-weight: 600; }
.ns-res-hero-price-row { display: flex; align-items: baseline; gap: 12px; margin-top: 12px; }
.ns-res-hero-price { font-size: 26px; font-weight: 800; color: var(--ns-red); }
.ns-res-hero-price small { font-size: 14px; font-weight: 600; }
.ns-res-hero-free-tag {
  background: rgba(46, 184, 114, 0.1); color: var(--ns-green);
  font-size: 15px; font-weight: 800; padding: 2px 14px; border-radius: 6px;
}
.ns-res-hero-price-label { font-size: 13px; color: var(--ns-mute); }
.ns-res-hero-services { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 12px; color: var(--ns-mute); margin-top: 12px; }
.ns-res-hero-notice {
  margin-top: 12px; background: #fafafa; border: 1px dashed var(--ns-border);
  font-size: 12px; color: var(--ns-mute); padding: 8px 12px; border-radius: 6px;
}

/* 付费框（红角标 + 按钮组） */
.ns-paybox {
  position: relative; margin-top: 14px; border: 1px solid var(--ns-border);
  border-radius: var(--ns-radius); background: #fdfdfe; padding: 22px 16px 14px;
}
.ns-pay-tag {
  position: absolute; top: -1px; left: -1px;
  background: var(--ns-red); color: #fff; font-size: 12px; font-weight: 700;
  padding: 3px 12px; border-radius: var(--ns-radius) 0 var(--ns-radius) 0;
}
.ns-btn-row { display: flex; flex-wrap: wrap; gap: 10px; }

/* ============ 9. 右栏组件 ============ */
.ns-widget {
  background: #fff; border-radius: var(--ns-radius); box-shadow: var(--ns-card-shadow);
  overflow: hidden;
}
.ns-widget-head {
  font-size: 15px; font-weight: 700; color: var(--ns-ink);
  padding: 12px 16px 10px; border-bottom: 1px solid var(--ns-line);
  display: flex; align-items: center; gap: 8px;
}
.ns-widget-head::before { content: ''; width: 4px; height: 15px; border-radius: 2px; background: var(--ns-red); }
.ns-widget-body { padding: 10px 16px 14px; }

.ns-hotlist { list-style: none; }
.ns-hotlist li { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px dashed var(--ns-line); }
.ns-hotlist li:last-child { border-bottom: 0; }
.ns-hot-idx {
  flex: none; width: 22px; height: 22px; border-radius: 5px;
  background: var(--ns-lr); color: var(--ns-red);
  font-size: 12px; font-weight: 700; font-style: normal;
  display: flex; align-items: center; justify-content: center;
}
.ns-hot-idx.idx-1, .ns-hot-idx.idx-2, .ns-hot-idx.idx-3 { background: var(--ns-red); color: #fff; }
.ns-hot-title { flex: 1; min-width: 0; font-size: 13px; color: var(--ns-ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ns-hot-title:hover { color: var(--ns-red); }
.ns-hot-views { flex: none; font-size: 12px; color: var(--ns-mute); }

.ns-vip-promo {
  background: linear-gradient(135deg, #b01622, var(--ns-red));
  border-radius: var(--ns-radius); color: #fff;
  padding: 18px 16px; text-align: center; box-shadow: 0 8px 20px var(--ns-red-soft);
}
.ns-vip-promo-title { font-size: 17px; font-weight: 800; }
.ns-vip-promo-sub { font-size: 12px; opacity: .92; margin-top: 4px; }
.ns-vip-promo-btn {
  display: inline-block; margin-top: 12px; background: #fff; color: var(--ns-red) !important;
  font-size: 14px; font-weight: 700; padding: 8px 30px; border-radius: 50px;
}
.ns-vip-promo-btn:hover { opacity: .92; }
.ns-vip-promo-note { font-size: 11px; opacity: .85; margin-top: 8px; }

.ns-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.ns-chip {
  background: var(--ns-chip); color: var(--ns-gray) !important;
  font-size: 13px; padding: 4px 12px; border-radius: 50px;
}
.ns-chip:hover { background: var(--ns-lr); color: var(--ns-red) !important; }

/* ============ 10. 正文卡 & 付费内容 ============ */
.ns-content-card {
  background: #fff; border-radius: var(--ns-radius); box-shadow: var(--ns-card-shadow);
  overflow: hidden; margin-bottom: 18px;
}
.ns-detail-content { padding: 20px 24px; font-size: 15px; line-height: 1.85; color: var(--ns-text); }
.ns-detail-content p { margin-bottom: 12px; }
.ns-detail-content img { border-radius: 6px; margin: 8px auto; }
.ns-detail-content h2, .ns-detail-content h3 { margin: 18px 0 10px; }
.ns-detail-content a { color: var(--ns-red); }
.ns-paid-hint {
  margin: 4px 24px 20px; background: var(--ns-lr); border: 1px dashed var(--ns-red);
  color: var(--ns-red); font-size: 14px; text-align: center; padding: 12px;
  border-radius: 6px; cursor: pointer;
}
.ns-paid-hint-link { color: var(--ns-red); font-weight: 700; text-decoration: underline; }
.ns-paid-box {
  margin: 4px 24px 22px; background: #f0fff6; border: 1px solid rgba(46, 184, 114, 0.45);
  border-radius: var(--ns-radius); padding: 14px 18px 16px;
}
.ns-paid-box.paid-flash { animation: nsFlash 1.2s ease; }
@keyframes nsFlash {
  0%, 100% { box-shadow: 0 0 0 0 rgba(46, 184, 114, 0); }
  35% { box-shadow: 0 0 0 8px rgba(46, 184, 114, 0.28); }
}
.ns-paid-head { color: var(--ns-green); font-weight: 700; font-size: 15px; margin-bottom: 10px; }
.ns-paid-body { font-size: 15px; line-height: 1.8; }
.ns-paid-body p { margin-bottom: 10px; word-break: break-all; }
.ns-paid-copy {
  display: block; width: 200px; margin: 12px auto 0;
  background: var(--ns-green); color: #fff; border: 0; border-radius: 50px;
  font-size: 14px; font-weight: 600; padding: 9px 0; cursor: pointer;
}
.ns-paid-copy:hover { background: #27995d; }

/* ============ 11. 按钮体系 ============ */
.ns-btn {
  display: inline-block; border: 0; border-radius: 50px; cursor: pointer;
  font-size: 14px; font-weight: 600; padding: 9px 22px; text-align: center;
  transition: filter .18s ease, color .18s ease, background .18s ease;
}
.ns-btn-red, .ns-btn-primary { background: var(--ns-red); color: #fff !important; box-shadow: 0 4px 12px var(--ns-red-soft); }
.ns-btn-red:hover, .ns-btn-primary:hover { filter: brightness(1.08); }
.ns-btn-orange { background: #ff8a00; color: #fff !important; }
.ns-btn-orange:hover { filter: brightness(1.05); }
.ns-btn-vip { background: linear-gradient(90deg, #ffb43a, #ff8a00); color: #fff !important; }
.ns-btn-vip:hover { filter: brightness(1.05); }
.ns-btn-suc { background: var(--ns-green); color: #fff !important; }
.ns-btn-suc:hover { filter: brightness(1.05); }
.ns-btn-ghost { background: #fff; color: var(--ns-red) !important; border: 1px solid var(--ns-red); }
.ns-btn-ghost:hover { background: var(--ns-lr); }
.ns-btn-block { display: block; width: 100%; }
.ns-btn-sm { padding: 6px 14px; font-size: 13px; }

/* ============ 12. 表单 / 表格 / 提示 ============ */
.ns-buy-card, .ns-form-card {
  background: #fff; border-radius: var(--ns-radius); box-shadow: var(--ns-card-shadow);
  padding: 22px 24px; margin-bottom: 20px;
}
.ns-form-card-wide { max-width: 640px; margin: 30px auto; }
.ns-buy-card h3 { font-size: 17px; margin-bottom: 10px; }
.ns-form-hint { font-size: 13px; color: var(--ns-mute); margin-bottom: 14px; }
.ns-form-group { margin-bottom: 14px; }
.ns-form-group label { display: block; font-size: 13px; color: var(--ns-gray); margin-bottom: 6px; }
.ns-form-group input, .ns-form-group select {
  width: 100%; border: 1px solid var(--ns-border); border-radius: 6px;
  padding: 9px 12px; font-size: 14px; color: var(--ns-ink); outline: none;
  transition: border-color .15s ease;
}
.ns-form-group input:focus, .ns-form-group select:focus { border-color: var(--ns-red); }
.ns-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.ns-table th, .ns-table td { border-bottom: 1px solid var(--ns-line); padding: 10px 8px; text-align: left; }
.ns-table th { color: var(--ns-gray); font-weight: 600; background: #fafafa; }
.ns-alert { border-radius: 6px; font-size: 14px; padding: 11px 14px; margin-bottom: 16px; }
.ns-alert-success { background: #f0fff6; color: var(--ns-green); border: 1px solid rgba(46, 184, 114, 0.4); }
.ns-alert-error { background: var(--ns-lr); color: var(--ns-red); border: 1px solid rgba(230, 0, 18, 0.35); }
.ns-status-ok { color: var(--ns-green); font-weight: 700; }
.ns-status-no { color: var(--ns-red); font-weight: 700; }
.ns-sep { font-style: normal; margin: 0 4px; }

/* CTA 卡 */
.ns-cta { text-align: center; padding: 34px 24px !important; }
.ns-cta-title { font-size: 19px; }
.ns-cta-sub { font-size: 14px; color: var(--ns-gray); margin-top: 6px; }
.ns-cta-body { font-size: 14px; color: var(--ns-gray); margin-top: 10px; }
.ns-cta-actions { margin-top: 16px; display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.ns-cta-note { font-size: 12px; color: var(--ns-mute); margin-top: 12px; }

/* ============ 13. VIP 会员页 ============ */
.ns-vip-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.ns-vip-card {
  background: #fff; border-radius: var(--ns-radius); box-shadow: var(--ns-card-shadow);
  padding: 22px 20px; text-align: center; position: relative;
}
.ns-vip-flag {
  position: absolute; top: 0; right: 0; background: var(--ns-red); color: #fff;
  font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 0 var(--ns-radius) 0 8px;
}
.ns-vip-name { font-size: 17px; font-weight: 700; color: var(--ns-ink); }
.ns-vip-price { font-size: 26px; font-weight: 800; color: var(--ns-red); margin: 8px 0 2px; }
.ns-vip-price small { font-size: 13px; font-weight: 600; }
.ns-vip-days { font-size: 12px; color: var(--ns-mute); margin-bottom: 14px; }

/* 支付胶囊（订单页） */
.ns-pay-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--ns-lr); color: var(--ns-red);
  font-size: 13px; font-weight: 600; padding: 5px 14px; border-radius: 50px;
}
.ns-pay-type { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.ns-pay-type-label { font-weight: 700; color: var(--ns-ink); margin-right: 10px; }

/* ============ 14. 友链 / 专题广场 / 404 / SEO / 友链版块 ============ */
.ns-link-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.ns-link-card {
  display: flex; align-items: center; gap: 12px;
  background: #fff; border-radius: var(--ns-radius); box-shadow: var(--ns-card-shadow);
  padding: 13px 15px; transition: box-shadow .18s ease;
}
.ns-link-card:hover { box-shadow: var(--ns-card-shadow-h); }
.ns-link-logo {
  flex: none; width: 42px; height: 42px; border-radius: 8px;
  background: var(--ns-lr); color: var(--ns-red); font-size: 18px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.ns-link-text { min-width: 0; }
.ns-link-name { font-size: 14px; font-weight: 700; color: var(--ns-ink); }
.ns-link-desc { font-size: 12px; color: var(--ns-mute); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ns-links-intro { font-size: 13px; color: var(--ns-gray); margin-bottom: 14px; }

.ns-topic-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.ns-topic-card {
  background: #fff; border-radius: var(--ns-radius); box-shadow: var(--ns-card-shadow);
  padding: 16px 18px; transition: box-shadow .18s ease;
}
.ns-topic-card:hover { box-shadow: var(--ns-card-shadow-h); }
.ns-topic-name { font-size: 15px; font-weight: 700; color: var(--ns-ink); }
.ns-topic-summary { font-size: 13px; color: var(--ns-gray); margin-top: 6px; }
.ns-topic-meta { font-size: 12px; color: var(--ns-mute); margin-top: 8px; }

.ns-empty { text-align: center; color: var(--ns-mute); padding: 46px 20px; font-size: 14px; background: #fff; border-radius: var(--ns-radius); }
.ns-home-seo-body { background: #fff; border-radius: var(--ns-radius); box-shadow: var(--ns-card-shadow); padding: 16px 20px 20px; font-size: 14px; color: var(--ns-gray); line-height: 1.85; }
.ns-home-links-body { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.ns-home-links-body a {
  background: #fff; border-radius: 6px; text-align: center;
  font-size: 13px; color: var(--ns-gray); padding: 9px 4px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}
.ns-home-links-body a:hover { color: var(--ns-red); }
.ns-404 { text-align: center; padding: 60px 20px; }
.ns-404-num { font-size: 64px; font-weight: 800; color: var(--ns-red); }

/* ============ 15. 分页 ============ */
.pagination { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 4px 0 26px; }
.pagination a, .pagination span {
  min-width: 36px; text-align: center; padding: 7px 12px;
  background: #fff; border-radius: 6px;
  font-size: 14px; color: var(--ns-gray);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}
.pagination a:hover { color: var(--ns-red); }
.pagination span { background: var(--ns-red); color: #fff; font-weight: 700; box-shadow: 0 4px 10px var(--ns-red-soft); }

/* ============ 16. footer：白底浅色（ns211 site-info） ============ */
.ns-footer { background: #fff; border-top: 1px solid var(--ns-line); margin-top: 14px; }
.ns-footer-links {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 22px;
  padding: 22px 20px 6px; font-size: 13px;
}
.ns-footer-links a { color: var(--ns-gray); }
.ns-footer-links a:hover { color: var(--ns-red); }
.ns-footer-friend-label { color: var(--ns-mute); }
.ns-footer-note { text-align: center; font-size: 12px; color: var(--ns-mute); padding: 12px 24px 0; }
.ns-footer-copy { text-align: center; font-size: 12px; color: var(--ns-mute); padding: 6px 24px 26px; }
.ns-footer-copy a { color: var(--ns-gray); }

/* ============ 17. 移动端底部 tab 栏：白底红激活 ============ */
.ns-tabbar {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 100;
  background: #fff; border-top: 1px solid var(--ns-line);
  padding: 4px 0 max(4px, env(safe-area-inset-bottom));
}
.ns-tabbar a {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
  font-size: 11px; color: var(--ns-gray); padding: 3px 0;
}
.ns-tabbar a i { font-style: normal; font-size: 18px; line-height: 22px; height: 22px; }
.ns-tabbar a.on { color: var(--ns-red); font-weight: 700; }

/* ============ 18. 扫码支付弹窗（JS 契约，类名不可改） ============ */
.pay-mask {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(30, 30, 34, 0.62);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.pay-modal {
  width: 340px; max-width: 100%; background: #fff; border-radius: 12px;
  padding: 18px 20px 20px; text-align: center;
}
.pay-head { display: flex; align-items: center; justify-content: space-between; font-size: 15px; font-weight: 700; color: var(--ns-ink); }
.pay-amount { color: var(--ns-red); }
.pay-close { font-size: 24px; line-height: 1; color: var(--ns-mute); cursor: pointer; background: none; border: 0; }
.pay-close:hover { color: var(--ns-red); }
.pay-qr-wrap { margin: 16px auto 0; width: 232px; height: 232px; }
.pay-qr-wrap img { width: 232px; height: 232px; }
.pay-caption { font-size: 13px; color: var(--ns-gray); margin-top: 10px; }
.pay-btn-phone {
  display: block; width: 200px; margin: 12px auto 0;
  background: #fff; border: 1px solid var(--ns-red); color: var(--ns-red);
  border-radius: 50px; font-size: 13px; font-weight: 600; padding: 8px 0; cursor: pointer;
}
.pay-btn-phone:hover { background: var(--ns-lr); }
.pay-status {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  font-size: 13px; color: var(--ns-gray); margin-top: 12px; min-height: 20px;
}
.pay-status-ok { color: var(--ns-green); }
.pay-status-expired, .pay-status-fail { color: var(--ns-red); }
.pay-spinner {
  width: 14px; height: 14px; border: 2px solid var(--ns-border);
  border-top-color: var(--ns-red); border-radius: 50%;
  animation: nsSpin 0.8s linear infinite;
}
@keyframes nsSpin { to { transform: rotate(360deg); } }
.pay-btn-refresh {
  display: block; width: 200px; margin: 12px auto 0;
  background: var(--ns-red); color: #fff; border: 0; border-radius: 50px;
  font-size: 13px; font-weight: 600; padding: 9px 0; cursor: pointer;
}
.pay-btn-refresh:hover { background: var(--ns-red-h); }
.pay-btn-refresh:disabled { opacity: .6; cursor: wait; }

/* ============ 19. 响应式 ============ */
@media (max-width: 1080px) {
  .ns-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ns-post-grid { grid-template-columns: minmax(0, 1fr) 280px; }
  .ns-menu a { padding: 8px 9px; }
}

@media (max-width: 999.98px) {
  .ns-header-inner { flex-wrap: wrap; height: auto; padding-top: 12px; gap: 12px; }
  .ns-menu {
    order: 3; flex-basis: 100%;
    /* 移动菜单：白面板下拉（display:none 切换，避免 translateX 溢出误报） */
    display: none;
  }
  .ns-menu.open { display: flex; flex-direction: column; align-items: stretch; padding-bottom: 12px; }
  .ns-menu a { padding: 11px 14px; border-bottom: 1px solid var(--ns-line); border-radius: 0; }
  .ns-nav-toggle { display: block; margin-left: auto; }
  .ns-post-grid { grid-template-columns: minmax(0, 1fr); }
  .ns-post-side { position: static; }
  .ns-tabbar { display: flex; }
  .ns-flow { padding-bottom: 80px; }
}

@media (max-width: 689.98px) {
  .ns-container { padding: 0 14px; }
  .ns-flow { padding: 20px 14px 84px; }
  .ns-hero { padding: 24px 0 22px; }
  .ns-search-form { padding-left: 18px; }
  .ns-search-form input { height: 46px; font-size: 15px; }
  .ns-search-form button { width: 80px; height: 46px; font-size: 14px; }
  .ns-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .ns-card-title { font-size: 13px; }
  .ns-thumb-ph { font-size: 38px; }
  .ns-link-grid, .ns-topic-grid, .ns-vip-grid { grid-template-columns: minmax(0, 1fr); }
  .ns-home-links-body { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ns-res-hero { grid-template-columns: minmax(0, 1fr); }
  .ns-res-hero-thumb { min-height: 180px; }
  .ns-logo { font-size: 18px; }
  .ns-logo-mark { height: 34px; min-width: 44px; font-size: 14px; }
  .ns-btn-reg { display: none; }
  .ns-detail-content { padding: 14px; }
  .ns-paid-hint, .ns-paid-box { margin-left: 14px; margin-right: 14px; }
  .ns-sec-bar { flex-wrap: wrap; gap: 8px; }
  .ns-cat-btn { padding: 5px 16px; font-size: 13px; }
}

/* 付费引导卡（七十七期：同步主站 m-paid-cta 形态 —— 大号橙价 + 绿色按钮 + 找回订单） */
.ns-paid-cta{background:linear-gradient(180deg,#f1f2f4,#e9eaec);border-radius:10px;padding:22px 16px;text-align:center;margin:18px 0}
.ns-paid-cta-price{font-size:14px;color:#555;margin-bottom:14px}
.ns-paid-cta-price strong{font-size:30px;color:#ff6600;font-weight:700;margin:0 4px;line-height:1.1}
.ns-paid-cta-btn{display:inline-block;border:0;cursor:pointer;padding:13px 64px;border-radius:8px;color:#fff;font-size:16px;font-weight:600;background:linear-gradient(180deg,#2fce5f,#17b34a);box-shadow:0 4px 12px rgba(23,179,74,.28);transition:transform .18s,box-shadow .18s}
.ns-paid-cta-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(23,179,74,.36)}
.ns-paid-cta-tip{font-size:13px;color:#888;margin-top:12px}
.ns-paid-cta-tip a{color:#ff8c00;text-decoration:none}
.ns-paid-cta-tip a:hover{text-decoration:underline}
@media (max-width:640px){.ns-paid-cta-btn{width:100%;padding:13px 0}}

/* ---- 116 期 SEO 内链闭环（上下篇 + 相关推荐）：中性配色，明暗主题自适应 ---- */
.seo-pn { margin: 26px 0 10px; padding: 18px 20px; border: 1px solid rgba(127,127,127,.25); border-radius: 8px; background: rgba(127,127,127,.06); font-size: 14px; }
.seo-pn-row { display: flex; gap: 14px; flex-wrap: wrap; }
.seo-pn a { text-decoration: none; color: inherit; flex: 1 1 260px; min-width: 0; display: block; padding: 10px 14px;
    border: 1px solid rgba(127,127,127,.25); border-radius: 6px; background: rgba(127,127,127,.05); transition: border-color .2s; }
.seo-pn a:hover { border-color: currentColor; text-decoration: none; }
.seo-pn a span { display: block; font-size: 12px; opacity: .65; margin-bottom: 4px; }
.seo-pn a b { display: block; font-weight: 600; line-height: 1.5; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.seo-pn-empty { flex: 1 1 260px; }
.seo-pn-rel h3 { font-size: 15px; font-weight: 700; margin: 0 0 10px; }
.seo-pn-rel ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 6px 18px; }
.seo-pn-rel li { min-width: 0; }
.seo-pn-rel a { display: block; padding: 4px 0; border: 0; background: none; border-radius: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.seo-pn-rel a::before { content: "\2022  "; opacity: .5; }
.seo-pn-rel a:hover { text-decoration: underline; }
@media (max-width: 560px) { .seo-pn { padding: 14px; } .seo-pn a { flex-basis: 100%; } }
/* thumb-full-override 2026-10-09 */
[class*="-post-thumb"] img,[class*="-hero-thumb"] img,[class*="-cathero-media"] img,[class*="s-thumb"] img{object-fit:contain}