/* HideMyShare site — single shared stylesheet (en + zh) */
:root {
  --bg: #0c0e14;
  --bg2: #11141c;
  --card: #161a24;
  --card2: #1c212e;
  --line: #262c3a;
  --text: #e8ebf2;
  --muted: #98a0b3;
  --green: #2fbf71;
  --green-dim: rgba(47, 191, 113, .14);
  --blue: #3f7ef0;
  --blue-h: #5a92f4;
  --amber: #e0a232;
  --radius: 12px;
  --maxw: 1040px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 "Segoe UI", -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue-h); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; border-radius: var(--radius); }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(12, 14, 20, .82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-in { display: flex; align-items: center; gap: 22px; height: 60px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; color: var(--text); }
.logo:hover { text-decoration: none; }
.logo svg { width: 26px; height: 26px; }
.nav-links { display: flex; gap: 20px; margin-left: auto; align-items: center; }
.nav-links a { color: var(--muted); font-size: 14.5px; }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav-cta {
  background: var(--blue); color: #fff !important;
  padding: 7px 16px; border-radius: 9px; font-weight: 600;
}
.nav-cta:hover { background: var(--blue-h); text-decoration: none; }
.lang-link { border: 1px solid var(--line); padding: 5px 12px; border-radius: 8px; font-size: 13.5px; }

/* ---------- hero ---------- */
.hero { padding: 76px 0 40px; text-align: center; }
.hero h1 {
  font-size: clamp(30px, 5vw, 50px); line-height: 1.18; font-weight: 800;
  letter-spacing: -.02em; max-width: 820px; margin: 0 auto 18px;
}
.hero h1 .g { color: var(--green); }
.hero p.sub {
  color: var(--muted); font-size: clamp(16px, 2.2vw, 19px);
  max-width: 640px; margin: 0 auto 30px;
}
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 14px; }
.btn {
  display: inline-block; padding: 13px 28px; border-radius: 11px;
  font-weight: 650; font-size: 16px; border: 1px solid transparent;
}
.btn:hover { text-decoration: none; }
.btn-green { background: var(--green); color: #06210f; }
.btn-green:hover { filter: brightness(1.08); }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: var(--blue-h); }
.btn-ghost { border-color: var(--line); color: var(--text); background: var(--card); }
.btn-ghost:hover { border-color: var(--muted); }
.btn-sm { padding: 9px 18px; font-size: 14.5px; border-radius: 9px; }
.micro { color: var(--muted); font-size: 13.5px; }
.hero-note { margin-top: 4px; }
.shot {
  max-width: 760px; margin: 44px auto 0; display: block;
  border: 1px solid var(--line);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .55);
}

/* ---------- 统计数据块(Cluely 式:数字化核心能力) ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin: 40px auto 0; max-width: 760px; }
.stat { text-align: center; padding: 18px 10px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.stat b { display: block; font-size: 26px; font-weight: 800; letter-spacing: -.01em; color: var(--green); margin-bottom: 4px; }
.stat span { color: var(--muted); font-size: 12.5px; }
/* ---------- 信任信号行(Cluely 式 status/风控前置) ---------- */
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; justify-content: center; margin-top: 26px; color: var(--muted); font-size: 13px; }
.trust-row .ti { display: flex; align-items: center; gap: 6px; }
.trust-row svg { width: 15px; height: 15px; stroke: var(--green); }

/* ---------- 限时折扣条(贴在导航下,全站可见) ---------- */
.promo-bar {
  background: linear-gradient(90deg, rgba(47,191,113,.16), rgba(63,126,240,.14));
  border-bottom: 1px solid rgba(47,191,113,.35);
  text-align: center; padding: 9px 16px; font-size: 14px; color: var(--text);
}
.promo-bar b { color: var(--green); }
.promo-bar .pb-price { color: var(--text); font-weight: 700; }
.promo-bar s { color: var(--muted); margin: 0 4px; }
.promo-bar .pb-off {
  background: var(--green); color: #06210f; font-weight: 800; font-size: 12px;
  border-radius: 6px; padding: 1px 7px; margin-left: 8px;
}

/* ---------- 价格(划线 + 折扣徽章) ---------- */
.price-row { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.price-now { font-size: 38px; font-weight: 800; letter-spacing: -.02em; }
.price-was { color: var(--muted); text-decoration: line-through; font-size: 19px; font-weight: 500; }
.price-off {
  background: var(--green-dim); color: var(--green); font-weight: 800; font-size: 13px;
  border-radius: 7px; padding: 3px 9px; align-self: center;
}

/* ---------- sections ---------- */
section.block { padding: 66px 0; border-top: 1px solid var(--line); }
section.block:first-of-type { border-top: 0; }
.kicker {
  color: var(--green); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .12em; margin-bottom: 10px;
}
h2 { font-size: clamp(24px, 3.4vw, 32px); font-weight: 750; letter-spacing: -.01em; margin-bottom: 12px; }
.lead { color: var(--muted); max-width: 680px; margin-bottom: 34px; font-size: 17px; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.step .n {
  width: 30px; height: 30px; border-radius: 50%; background: var(--green-dim); color: var(--green);
  display: flex; align-items: center; justify-content: center; font-weight: 700; margin-bottom: 14px;
}
.step h3 { font-size: 17px; margin-bottom: 6px; }
.step p { color: var(--muted); font-size: 14.5px; }

/* features */
.feats { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.feat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.feat .ic { font-size: 22px; margin-bottom: 10px; }
.feat h3 { font-size: 16.5px; margin-bottom: 6px; }
.feat p { color: var(--muted); font-size: 14.5px; }

/* demo strip */
.demo {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 30px;
}
.pane {
  border-radius: var(--radius); border: 1px solid var(--line); overflow: hidden;
  background: var(--bg2);
}
.pane .bar {
  padding: 9px 14px; font-size: 13px; color: var(--muted);
  border-bottom: 1px solid var(--line); background: var(--card);
  display: flex; gap: 8px; align-items: center;
}
.pane .bar .dot { width: 9px; height: 9px; border-radius: 50%; }
.pane .body {
  padding: 26px 18px; min-height: 130px;
  display: flex; flex-direction: column; gap: 10px; justify-content: center;
}
.msg { height: 12px; border-radius: 6px; background: var(--card2); }
.msg.w60 { width: 60%; } .msg.w80 { width: 80%; } .msg.w45 { width: 45%; }
.pane.hidden-pane .body { background: repeating-conic-gradient(#10131b 0% 25%, #0c0e14 0% 50%) 0 0/22px 22px; }
.pane.hidden-pane .body .msg { opacity: .12; }
.pane .tag {
  margin-left: auto; font-size: 12px; padding: 2px 9px; border-radius: 20px;
}
.tag.ok { background: var(--green-dim); color: var(--green); }
.tag.warn { background: rgba(224, 162, 50, .14); color: var(--amber); }

/* pricing */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; max-width: 780px; margin: 0 auto; }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 28px; }
.plan.hot { border-color: var(--green); box-shadow: 0 0 0 1px var(--green), 0 18px 50px rgba(47, 191, 113, .1); }
.plan h3 { font-size: 15px; color: var(--muted); font-weight: 600; margin-bottom: 8px; }
.plan .p { font-size: 38px; font-weight: 800; letter-spacing: -.02em; }
.plan .pn { color: var(--muted); font-size: 13.5px; margin-bottom: 18px; }
.plan ul { list-style: none; margin: 0 0 22px; }
.plan li { padding: 5px 0; font-size: 14.5px; color: var(--text); }
.plan li::before { content: "✓"; color: var(--green); font-weight: 700; margin-right: 9px; }

/* faq */
.faq { max-width: 760px; margin: 0 auto; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 15px 20px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 600; font-size: 15.5px; }
.faq details p { color: var(--muted); margin-top: 10px; font-size: 14.5px; }
.faq details p a { word-break: break-all; }

/* prose (legal/help) */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { font-size: 22px; margin: 38px 0 10px; }
.prose h3 { font-size: 17px; margin: 26px 0 8px; }
.prose p, .prose li { color: var(--muted); font-size: 15px; margin-bottom: 10px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose strong { color: var(--text); }
.callout {
  background: var(--green-dim); border: 1px solid rgba(47, 191, 113, .35);
  border-radius: 10px; padding: 14px 18px; margin: 18px 0; font-size: 14.5px; color: var(--text);
}
.callout.warn { background: rgba(224, 162, 50, .1); border-color: rgba(224, 162, 50, .35); }
.page-head { padding: 56px 0 8px; }
.page-head h1 { font-size: clamp(26px, 4vw, 36px); letter-spacing: -.01em; margin-bottom: 8px; }
.page-head .lead { margin-bottom: 10px; }

/* footer */
footer { border-top: 1px solid var(--line); padding: 34px 0 44px; margin-top: 40px; }
.foot { display: flex; flex-wrap: wrap; gap: 26px; align-items: flex-start; color: var(--muted); font-size: 13.5px; }
.foot .fbrand { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--text); }
.foot .fbrand svg { width: 20px; height: 20px; }
.foot nav { margin-left: auto; display: flex; gap: 18px; flex-wrap: wrap; }
.foot nav a { color: var(--muted); }

@media (max-width: 760px) {
  .nav-links a:not(.nav-cta):not(.lang-link) { display: none; }
  .demo { grid-template-columns: 1fr; }
  .hero { padding-top: 52px; }
  /* .shot 的 max-width:760px 会压过全局 img{max-width:100%},窄屏必须显式收窄 */
  .shot { max-width: 100%; height: auto; }
}

/* 语言选择器(nav 内,20 语言) */
.lang-select {
  background: var(--card); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 5px 8px; font-size: 13px; cursor: pointer; outline: none;
}
.lang-select:hover { border-color: var(--muted); }
.lang-select option { background: var(--bg2); color: var(--text); }

/* ---------- 2026-09 UI 升级:现代质感 ---------- */
/* hero 光晕背景 */
.hero { position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; top: -220px; left: 50%; transform: translateX(-50%);
  width: 680px; height: 420px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(47,191,113,.14), rgba(29,143,143,.07), transparent);
  filter: blur(28px); pointer-events: none;
}
.hero > * { position: relative; }
/* CTA 主按钮:渐变+悬停浮起 */
.btn-green {
  background: linear-gradient(135deg, #2fbf71, #1d8f8f);
  color: #fff; box-shadow: 0 6px 22px rgba(47,191,113,.28);
  transition: transform .16s ease, box-shadow .16s ease;
}
.btn-green:hover { transform: translateY(-1px); box-shadow: 0 10px 30px rgba(47,191,113,.38); filter: none; }
/* 卡片:渐变描边 + 悬停浮起 */
.feat, .plan, .stat, .step {
  background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,0)) , var(--card);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.feat:hover, .plan:hover, .stat:hover {
  transform: translateY(-2px); border-color: rgba(47,191,113,.35);
  box-shadow: 0 12px 34px rgba(0,0,0,.35);
}
/* 推荐定价卡:绿光呼吸 */
.plan.hot { position: relative; }
.plan.hot::after {
  content: ""; position: absolute; inset: -1px; border-radius: 14px;
  box-shadow: 0 0 0 1px rgba(47,191,113,.5), 0 0 34px rgba(47,191,113,.14);
  pointer-events: none; animation: hotPulse 3.2s ease-in-out infinite;
}
@keyframes hotPulse { 0%,100% { opacity:.75 } 50% { opacity:1 } }
/* hero 截图:渐入 + 悬停微缩放 */
.shot { animation: shotIn .6s ease both; transition: transform .25s ease; }
.shot:hover { transform: translateY(-3px) scale(1.006); }
@keyframes shotIn { from { opacity: 0; transform: translateY(14px) } to { opacity: 1 } }
/* 导航:毛玻璃加重 */
.nav { background: rgba(10, 12, 17, .78); backdrop-filter: blur(18px) saturate(1.3); }
/* FAQ 展开:平滑 */
.faq details { transition: border-color .2s; }
.faq details[open] { border-color: rgba(47,191,113,.3); }
.faq details summary { transition: color .15s; }
.faq details summary:hover { color: var(--green); }
/* 折扣条:微光动画 */
.promo-bar { position: relative; overflow: hidden; }
.promo-bar::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,.05) 50%, transparent 70%);
  transform: translateX(-100%); animation: sweep 4.5s ease-in-out infinite;
}
@keyframes sweep { 0% { transform: translateX(-100%) } 60%,100% { transform: translateX(100%) } }
@media (prefers-reduced-motion: reduce) {
  .plan.hot::after, .promo-bar::before, .shot { animation: none; }
  .feat:hover, .plan:hover, .stat:hover { transform: none; }
}

/* hidden 属性必须压过作者样式(如 .btn 的 display:inline-block) */
[hidden] { display: none !important; }

/* ---------- 手机自适配(≤480px;760px 断点已有导航收纳/演示堆叠) ---------- */
@media (max-width: 480px) {
  .wrap { padding: 0 16px; }
  .nav-in { gap: 10px; height: 54px; }
  .nav-links { gap: 10px; }
  .logo { font-size: 15px; gap: 7px; }
  .logo svg { width: 22px; height: 22px; }
  .lang-select { max-width: 104px; font-size: 12px; padding: 4px 4px; }
  .nav-cta { padding: 6px 12px; font-size: 13.5px; }
  .promo-bar { font-size: 12.5px; padding: 8px 10px; }
  .promo-bar .pb-off { margin-left: 4px; }
  .hero { padding-top: 40px; }
  .hero h1 { font-size: clamp(26px, 7.2vw, 34px); }
  .hero p.sub { font-size: 15.5px; }
  .btn { padding: 12px 20px; font-size: 15px; }
  .cta-row { gap: 10px; }
  .cta-row .btn { width: 100%; max-width: 340px; }
  .shot { margin-top: 30px; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .stat { padding: 14px 8px; }
  .stat b { font-size: 21px; }
  section.block { padding: 46px 0; }
  h2 { font-size: 22px; }
  .lead { font-size: 15.5px; }
  .price-now, .plan .p { font-size: 31px; }
  .plan { padding: 20px 18px; }
  .page-head { padding: 40px 0 6px; }
  .page-head h1 { font-size: 24px; }
  .prose p, .prose li { overflow-wrap: anywhere; }
  .faq summary { font-size: 14.5px; }
  .trust-row { gap: 10px 14px; font-size: 12px; }
  .foot { flex-direction: column; gap: 16px; }
  .foot nav { margin-left: 0; }
}

/* blog comparison tables (2026-09-06) */
.blog-post table{border-collapse:collapse;width:100%;margin:16px 0;font-size:14px}
.blog-post table th,.blog-post table td{border:1px solid #d0d7de;padding:8px 10px;text-align:left;vertical-align:top}
.blog-post table th{background:#f6f8fa}