/* ===== 财税服务公司官网 · 简约商务蓝 ===== */
:root {
  --blue: #16467f;
  --blue-2: #1f5fae;
  --blue-soft: #eef3fa;
  --ink: #1a1d24;
  --gray: #6b7280;
  --gray-2: #9aa1ad;
  --line: #e8eaee;
  --bg: #ffffff;
  --bg-soft: #f6f8fb;
  --maxw: 1180px;
  --radius: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
/* ===== 整页滚动吸附 + 板块内动效（参考影刀RPA风格） ===== */
main { scroll-snap-type: y proximity; }
main > section { scroll-snap-align: start; scroll-margin-top: 72px; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s cubic-bezier(.22, .61, .36, 1), transform .8s cubic-bezier(.22, .61, .36, 1); }
.reveal.in { opacity: 1; transform: none; }
.grid-4 > *, .project-grid > *, .news-grid > *, .news-list > *, .about-stats > *, .showcase-strip > *, .gallery-grid > * { animation: fadeUp .6s cubic-bezier(.22, .61, .36, 1) both; }
.grid-4 > *:nth-child(2), .project-grid > *:nth-child(2), .about-stats > *:nth-child(2) { animation-delay: .08s; }
.grid-4 > *:nth-child(3), .project-grid > *:nth-child(3), .about-stats > *:nth-child(3) { animation-delay: .16s; }
.grid-4 > *:nth-child(4), .project-grid > *:nth-child(4), .about-stats > *:nth-child(4) { animation-delay: .24s; }
.project-grid > *:nth-child(5) { animation-delay: .32s; }
.project-grid > *:nth-child(6) { animation-delay: .4s; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; display: block; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- 顶部导航 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
html { scroll-behavior: smooth; }
#business, #projects, #about { scroll-margin-top: 92px; }

.nav { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; justify-self: start; }
.brand-logo { height: 52px; width: auto; display: block; }
.brand .logo { font-size: 20px; font-weight: 800; color: var(--blue); letter-spacing: .5px; }
.brand .en { font-size: 11px; color: var(--gray-2); letter-spacing: 1.5px; text-transform: uppercase; }
.nav-links { display: flex; gap: 42px; align-items: center; justify-self: center; }
.nav-links a { font-size: 17px; font-weight: 500; color: var(--ink); padding: 8px 0; position: relative; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--blue); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--blue);
}
.nav-side { justify-self: end; display: flex; align-items: center; gap: 18px; }
.nav-phone { font-size: 16px; font-weight: 700; color: var(--blue); letter-spacing: .5px; }
.nav-toggle { display: none; background: none; border: none; font-size: 22px; cursor: pointer; color: var(--ink); }

/* ---------- 导航下拉菜单（参考影刀RPA产品下拉） ---------- */
.nav-drop { position: relative; }
.nav-drop-trigger { display: inline-flex; align-items: center; gap: 6px; }
.nav-drop-trigger .caret { font-size: 11px; transition: transform .25s; color: var(--gray-2); }
.nav-drop:hover .nav-drop-trigger .caret, .nav-drop.open .nav-drop-trigger .caret { transform: rotate(180deg); }
.nav-drop-trigger:hover .caret { color: var(--blue); }
.nav-drop-panel {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(10px);
  min-width: 320px; padding: 10px; background: #fff; border: 1px solid var(--line); border-radius: 16px;
  box-shadow: 0 24px 60px -18px rgba(15, 45, 90, .28), 0 4px 14px rgba(15, 45, 90, .08);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .24s cubic-bezier(.22, .61, .36, 1), transform .24s cubic-bezier(.22, .61, .36, 1), visibility .24s;
  z-index: 60;
}
.nav-drop-panel::before { content: ""; position: absolute; top: -14px; left: 0; right: 0; height: 14px; }
.nav-drop:hover .nav-drop-panel, .nav-drop.open .nav-drop-panel { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.nav-drop-item {
  display: flex; align-items: center; gap: 14px; padding: 12px 14px; border-radius: 12px; transition: background .18s, transform .18s;
}
.nav-drop-item:hover { background: linear-gradient(120deg, #eef4fc, #e6eefa); transform: translateX(3px); }
.nd-icon { width: 42px; height: 42px; border-radius: 11px; display: flex; align-items: center; justify-content: center; flex: none; color: #fff; }
.nd-icon svg { width: 22px; height: 22px; }
.nd-blue { background: linear-gradient(135deg, #2f6df0, #7c3aed); box-shadow: 0 8px 18px -6px rgba(79, 109, 240, .55); }
.nd-orange { background: linear-gradient(135deg, #f06418, #e11d48); box-shadow: 0 8px 18px -6px rgba(225, 29, 72, .45); }
.nd-green { background: linear-gradient(135deg, #10b981, #06b6d4); box-shadow: 0 8px 18px -6px rgba(13, 148, 136, .5); }
.nd-purple { background: linear-gradient(135deg, #8b5cf6, #2563eb); box-shadow: 0 8px 18px -6px rgba(139, 92, 246, .5); }
.nd-text { display: flex; flex-direction: column; gap: 3px; line-height: 1.35; }
.nav-drop-item .nd-text b { font-size: 15px; font-weight: 700; color: var(--ink); }
.nav-drop-item .nd-text i { font-style: normal; font-size: 12px; color: var(--gray-2); letter-spacing: .5px; }
.nav-drop-item:hover .nd-text b { color: var(--blue); }

/* ---------- 通用区块 ---------- */
.section { padding: 92px 0; }
.section-soft { background: linear-gradient(180deg, #f4f7fc 0%, #eef3fa 100%); }
.section-head { margin-bottom: 44px; }
.section-head.row { display: flex; align-items: flex-end; justify-content: space-between; }
.eyebrow { display: inline-block; font-size: 12px; letter-spacing: 2px; color: var(--blue-2); font-weight: 700; margin-bottom: 10px; position: relative; padding-left: 16px; }
.eyebrow::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 9px; height: 9px; border-radius: 2px; background: linear-gradient(135deg, #16467f, #3b77c4); }
.section-title { font-size: 30px; font-weight: 800; margin: 0; letter-spacing: .5px; background: linear-gradient(120deg, #16467f 0%, #1f5fae 60%, #3b77c4 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.link-more { color: var(--blue); font-size: 14px; font-weight: 600; }
.link-more:hover { text-decoration: underline; }
.lead { font-size: 19px; font-weight: 600; color: var(--ink); line-height: 1.7; width: fit-content; max-width: 100%; margin: 0 0 40px; padding: 12px 30px; border-radius: 999px; background: linear-gradient(120deg, #eaf1fa 0%, #dde9f7 100%); border: 1px solid #d3e2f4; white-space: nowrap; text-align: left; }
.lead--wrap { white-space: normal; width: 100%; max-width: 980px; border-radius: 18px; padding: 18px 30px; line-height: 1.85; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-block; padding: 12px 26px; border-radius: 8px; font-size: 15px;
  font-weight: 600; transition: all .2s; border: 1px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-2); }
.btn-ghost { background: #fff; color: var(--blue); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--blue); }

/* ---------- Hero（深蓝渐变科技感，参考影刀RPA） ---------- */
.hero { position: relative; overflow: hidden; background: linear-gradient(150deg, #0b2140 0%, #123c77 55%, #1f5fae 100%); color: #fff; }
.hero::after { content: ""; position: absolute; inset: 0; background: radial-gradient(1100px 480px at 50% -12%, rgba(96, 150, 224, .38), transparent 62%); pointer-events: none; }
.hero-inner { position: relative; z-index: 2; padding: 120px 24px 140px; max-width: 1280px; margin: 0 auto; text-align: center; }
.hero-deco { position: absolute; border-radius: 50%; filter: blur(64px); opacity: .5; pointer-events: none; animation: floaty 9s ease-in-out infinite; }
.hero-deco.d1 { width: 430px; height: 430px; background: radial-gradient(circle, #2f6bb5, transparent 70%); top: -150px; left: -110px; }
.hero-deco.d2 { width: 390px; height: 390px; background: radial-gradient(circle, #3b77c4, transparent 70%); bottom: -130px; right: -90px; animation-delay: -4.5s; }
@keyframes floaty { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-22px) scale(1.05); } }
/* 顶部品牌标语：加大 + 渐变字 + 双侧光条，增强视觉冲击 */
.hero-tag { position: relative; display: inline-flex; align-items: center; gap: 18px; margin: 0 0 26px; font-size: 21px; font-weight: 800; letter-spacing: 4px; text-transform: uppercase; background: linear-gradient(120deg, #ffffff 0%, #cfe3ff 55%, #8fb8e8 100%); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 4px 18px rgba(60, 120, 210, .35)); }
.hero-tag::before, .hero-tag::after { content: ""; width: 52px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, transparent, #8fb8e8); flex: none; }
.hero-tag::after { background: linear-gradient(90deg, #8fb8e8, transparent); }
.hero-title { font-size: 44px; line-height: 1.25; font-weight: 800; margin: 0 0 22px; letter-spacing: .5px; }
/* 首页大口号：逐字弹入 + 金色流光 + 光晕呼吸 */
.hero-slogan { position: relative; font-size: 58px; line-height: 1.2; font-weight: 800; letter-spacing: 3px; margin: 0 0 20px; display: flex; align-items: baseline; justify-content: center; gap: 14px; flex-wrap: wrap; }
.hero-slogan::before { content: ""; position: absolute; inset: -36px -70px; background: radial-gradient(closest-side, rgba(255, 196, 107, .16), transparent 72%); filter: blur(10px); z-index: -1; animation: glowPulse 3.2s ease-in-out infinite; pointer-events: none; }
.hero-slogan .ch { display: inline-block; animation: chIn .75s cubic-bezier(.34, 1.56, .64, 1) both; animation-delay: calc(.18s + var(--i, 0) * .07s); }
.ch-white { background: linear-gradient(120deg, #ffffff 0%, #dcebff 55%, #9cc3f0 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ch-gold { background: linear-gradient(120deg, #ffe3b3 0%, #ffc46b 25%, #fff3d6 50%, #ffd9a0 75%, #ffc46b 100%); background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: chIn .75s cubic-bezier(.34, 1.56, .64, 1) both, shimmer 3.4s linear infinite; animation-delay: calc(.18s + var(--i, 0) * .07s), calc(.8s + var(--i, 0) * .1s); }
@keyframes chIn { from { opacity: 0; transform: translateY(44px) rotate(8deg) scale(.55); filter: blur(8px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes glowPulse { 0%, 100% { opacity: .55; transform: scale(1); } 50% { opacity: 1; transform: scale(1.08); } }
.sl { background: linear-gradient(120deg, #ffffff 0%, #dcebff 55%, #9cc3f0 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sl-gold { background: linear-gradient(120deg, #ffe3b3 0%, #ffc46b 25%, #fff3d6 50%, #ffd9a0 75%, #ffc46b 100%); background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: shimmer 3.2s linear infinite; }
@keyframes shimmer { from { background-position: 0% 0; } to { background-position: -220% 0; } }
.sl-dot { color: #8fb8e8; font-weight: 800; }
.hero-sub { font-size: 17px; color: #d7e4f5; margin: 0 0 10px 36px; }
.hero-main > * { animation: fadeUp .9s cubic-bezier(.22, .61, .36, 1) both; }
.hero-main > *:nth-child(1) { animation-delay: 0s; }
.hero-main > *:nth-child(2) { animation-delay: .12s; }
.hero-main > *:nth-child(3) { animation-delay: .26s; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- 核心业务圆形徽章（三角环绕「精准引企」） ---------- */
.hero-stage { position: relative; display: flex; align-items: center; justify-content: center; gap: 44px; }
.hero-main { flex: none; }
.hero-col { display: flex; flex-direction: column; align-items: center; gap: 30px; flex: none; }
.hero-col.col-left { align-items: flex-end; align-self: flex-start; margin-top: 4px; }
.hero-col.col-right { align-items: flex-start; transform: translateY(-32px); }
/* 左下角小圆：位于「政策先行」下方偏左，与左上圆上下错开，避开标语/副标语文字 */
.cir-slot.slot-se { position: absolute; left: 50%; bottom: -112px; transform: translateX(-212%); flex: none; }
.core-circle { position: relative; width: var(--sz, 168px); height: var(--sz, 168px); border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; background: linear-gradient(140deg, var(--g1), var(--g2)); color: #fff; overflow: hidden; border: 2px solid rgba(255, 255, 255, .38); box-shadow: 0 22px 46px -16px var(--g2), inset 0 0 0 6px rgba(255, 255, 255, .07); animation: cirIn .85s cubic-bezier(.34, 1.56, .64, 1) calc(.5s + var(--d, 0s)) both, coreFloat var(--fd, 5s) ease-in-out calc(1.3s + var(--d, 0s)) infinite; }
@keyframes coreFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes cirIn { from { opacity: 0; transform: scale(.3) rotate(-14deg); filter: blur(6px); } to { opacity: 1; transform: scale(1) rotate(0); filter: none; } }
.core-circle.cir-xl { --sz: 240px; }
.core-circle.cir-lg { --sz: 205px; }
.core-circle.cir-sm { --sz: 165px; }
/* 外圈虚线轨道环（缓慢旋转） */
.core-circle::after { content: ""; position: absolute; inset: -11px; border-radius: 50%; border: 1.5px dashed rgba(255, 255, 255, .34); animation: orbitSpin 26s linear infinite; pointer-events: none; }
@keyframes orbitSpin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
/* 内部底纹图案 */
.core-circle::before { content: ""; position: absolute; inset: 0; pointer-events: none; }
.core-circle.p-dots::before { background-image: radial-gradient(rgba(255, 255, 255, .2) 1.5px, transparent 1.6px); background-size: 15px 15px; }
.core-circle.p-stripe::before { background-image: repeating-linear-gradient(-45deg, rgba(255, 255, 255, .12) 0 8px, transparent 8px 17px); }
.core-circle.p-ring::before { background-image: radial-gradient(circle at 10px 10px, rgba(255, 255, 255, .18) 2.4px, transparent 3px); background-size: 20px 20px; }
.cir-icon { position: relative; z-index: 1; width: 54px; height: 54px; border-radius: 50%; background: rgba(255, 255, 255, .24); border: 1px solid rgba(255, 255, 255, .4); display: flex; align-items: center; justify-content: center; flex: none; }
.cir-icon svg { width: 28px; height: 28px; color: #fff; }
.cir-sm .cir-icon { width: 44px; height: 44px; }
.cir-sm .cir-icon svg { width: 23px; height: 23px; }
/* 圆内文字：小标签行 + 大主行，颜色/光晕随主题背景色 */
.cir-text { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; }
.cir-l1 { font-style: normal; font-size: 15px; font-weight: 700; letter-spacing: 5px; padding-left: 5px; color: var(--t1, rgba(255, 255, 255, .85)); }
.cir-l2 { font-size: 23px; font-weight: 900; letter-spacing: 2px; line-height: 1.25; color: #fff; text-shadow: var(--glow, 0 2px 14px rgba(0, 0, 0, .25)); }
.cir-xl .cir-l1 { font-size: 17px; }
.cir-xl .cir-l2 { font-size: 26px; }
.cir-sm .cir-l1 { font-size: 13px; letter-spacing: 4px; }
.cir-sm .cir-l2 { font-size: 19px; }

/* 新规提示：右下角悬浮卡片 */
.hero-notice { position: absolute; right: 30px; bottom: 28px; z-index: 3; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; margin: 0; padding: 15px 22px; border-radius: 16px; background: linear-gradient(120deg, #d92d20 0%, #f06418 55%, #ff8a1e 100%); color: #fff; box-shadow: 0 18px 38px -16px rgba(217, 45, 32, .6); max-width: min(340px, calc(100% - 48px)); animation: noticeIn .8s cubic-bezier(.22, .61, .36, 1) 1.1s both, noticePulse 2.8s ease-in-out 2s infinite; }
@keyframes noticeIn { from { opacity: 0; transform: translateX(60px); } to { opacity: 1; transform: none; } }
@keyframes noticePulse { 0%, 100% { transform: scale(1); box-shadow: 0 18px 38px -16px rgba(217, 45, 32, .6); } 50% { transform: scale(1.035); box-shadow: 0 22px 46px -14px rgba(217, 45, 32, .78); } }
.hn-badge { font-size: 12px; font-weight: 800; letter-spacing: 3px; background: rgba(255, 255, 255, .26); border: 1px solid rgba(255, 255, 255, .45); padding: 3px 11px; border-radius: 14px; flex: none; }
.hero-notice strong { font-size: 19px; font-weight: 800; letter-spacing: 1px; line-height: 1.45; }

/* ---------- 服务网格 ---------- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.svc-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 24px; transition: border-color .2s, transform .2s; }
.svc-card:hover { border-color: var(--blue); transform: translateY(-3px); }
.svc-num { font-size: 13px; color: var(--blue-2); font-weight: 700; letter-spacing: 1px; }
.svc-card h3 { font-size: 18px; margin: 12px 0 10px; }
.svc-card p { color: var(--gray); font-size: 14px; margin: 0; }
/* 业务矩阵卡片（彩色渐变 + 图标 + 主题色） */
.biz-card { position: relative; background: linear-gradient(160deg, var(--acc-soft) 0%, #fff 60%); border: 1px solid color-mix(in srgb, var(--acc) 20%, #fff); border-radius: var(--radius); padding: 26px 24px 28px; overflow: hidden; transition: transform .25s, box-shadow .25s, border-color .25s; }
.biz-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--acc), transparent); }
.biz-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--acc) 45%, #fff); box-shadow: 0 14px 30px -14px color-mix(in srgb, var(--acc) 40%, transparent); }
.biz-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.biz-icon { width: 48px; height: 48px; border-radius: 14px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--acc), color-mix(in srgb, var(--acc) 62%, #000)); color: #fff; box-shadow: 0 8px 16px -8px color-mix(in srgb, var(--acc) 60%, transparent); }
.biz-icon svg { width: 24px; height: 24px; }
.biz-num { font-size: 15px; font-weight: 800; letter-spacing: 1px; color: color-mix(in srgb, var(--acc) 60%, #333); }
.biz-card h3 { font-size: 18px; margin: 0 0 10px; color: #1a1e26; }
.biz-card p { font-size: 14px; line-height: 1.75; color: #4a5160; margin: 0; }
/* 落地项目卡片（高饱和主题色 + 渐变 + 核心词胶囊） */
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.project-card { position: relative; background: linear-gradient(165deg, var(--pc-soft) 0%, #fff 60%); border: 1px solid color-mix(in srgb, var(--pc) 26%, #fff); border-radius: var(--radius); padding: 22px 22px 26px; overflow: hidden; transition: transform .25s, box-shadow .25s, border-color .25s; }
.project-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--pc), color-mix(in srgb, var(--pc) 45%, #fff)); }
.project-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--pc) 50%, #fff); box-shadow: 0 16px 32px -16px color-mix(in srgb, var(--pc) 45%, transparent); }
.p-core { display: inline-block; font-size: 13px; font-weight: 800; letter-spacing: 1px; color: #fff; background: linear-gradient(135deg, var(--pc), color-mix(in srgb, var(--pc) 58%, #000)); border-radius: 20px; padding: 6px 15px; box-shadow: 0 6px 14px -7px color-mix(in srgb, var(--pc) 65%, transparent); }
.project-card h3 { font-size: 18px; line-height: 1.45; margin: 16px 0 10px; color: color-mix(in srgb, var(--pc) 72%, #14161a); font-weight: 800; }
.project-card p { font-size: 14px; line-height: 1.75; color: #4a5160; margin: 0; }

/* ---------- 关于 ---------- */
.about { display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: center; }
.about-text .section-title { margin-bottom: 18px; }
.about-text p { color: var(--gray); }
.about-points { list-style: none; padding: 0; margin: 22px 0 0; }
.about-points li { padding: 10px 0 10px 26px; position: relative; border-bottom: 1px solid var(--line); }
.about-points li::before { content: ""; position: absolute; left: 0; top: 18px; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
/* 数据指标卡：高饱和渐变 + 图案底纹（与 Hero 圆徽/新闻封面风格统一） */
.stat { position: relative; overflow: hidden; border-radius: var(--radius); padding: 26px 22px; border: none; background: linear-gradient(140deg, var(--g1), var(--g2)); box-shadow: 0 14px 30px -12px var(--g2); transition: transform .25s, box-shadow .25s; }
.stat:hover { transform: translateY(-4px); box-shadow: 0 20px 38px -14px var(--g2); }
.stat::before { content: ""; position: absolute; inset: 0; pointer-events: none; }
.stat.p-dots::before { background-image: radial-gradient(rgba(255, 255, 255, .22) 1.5px, transparent 1.6px); background-size: 15px 15px; }
.stat.p-stripe::before { background-image: repeating-linear-gradient(-45deg, rgba(255, 255, 255, .14) 0 8px, transparent 8px 17px); }
.stat.p-ring::before { background-image: radial-gradient(circle at 10px 10px, rgba(255, 255, 255, .2) 2.4px, transparent 3px); background-size: 20px 20px; }
.stat.p-grid::before { background-image: linear-gradient(rgba(255, 255, 255, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .12) 1px, transparent 1px); background-size: 22px 22px; }
.stat .num { position: relative; z-index: 1; font-size: 36px; font-weight: 900; letter-spacing: 1px; color: #fff; text-shadow: 0 2px 16px var(--gl, rgba(0, 0, 0, .3)); }
.stat .label { position: relative; z-index: 1; font-size: 14px; font-weight: 700; letter-spacing: 3px; margin-top: 6px; color: var(--t, rgba(255, 255, 255, .85)); }

/* ---------- 案例分享页 ---------- */
.case-sec { scroll-margin-top: 92px; }
.case-card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 34px 38px 30px; overflow: hidden; box-shadow: 0 16px 40px -20px rgba(15, 45, 90, .18); animation: fadeUp .7s cubic-bezier(.22, .61, .36, 1) both; }
.case-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: linear-gradient(180deg, var(--cg1), var(--cg2)); }
.case-card::after { content: ""; position: absolute; right: -90px; top: -90px; width: 220px; height: 220px; border-radius: 50%; background: linear-gradient(135deg, var(--cg1), var(--cg2)); opacity: .07; pointer-events: none; }
.case-head { display: flex; align-items: center; gap: 20px; margin-bottom: 24px; position: relative; z-index: 1; }
.case-no { font-size: 44px; font-weight: 900; line-height: 1; background: linear-gradient(135deg, var(--cg1), var(--cg2)); -webkit-background-clip: text; background-clip: text; color: transparent; flex: none; }
.case-tt h3 { margin: 0; font-size: 25px; font-weight: 800; letter-spacing: .5px; color: var(--ink); }
.case-tt p { margin: 6px 0 0; font-size: 14px; color: var(--gray-2); letter-spacing: 1px; }
.case-body { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; position: relative; z-index: 1; }
.case-block { background: #f8fafd; border: 1px solid #e6edf6; border-radius: 14px; padding: 20px 22px; }
.case-block h4 { margin: 0 0 12px; font-size: 16px; font-weight: 800; padding-left: 12px; position: relative; }
.case-block h4::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 4px; height: 15px; border-radius: 2px; background: linear-gradient(180deg, var(--cg1), var(--cg2)); }
.case-block p { margin: 0; font-size: 14.5px; line-height: 1.85; color: var(--gray); }
.case-block ul { margin: 0; padding-left: 18px; font-size: 14px; line-height: 1.8; color: var(--gray); }
.case-block li { margin-bottom: 6px; }
.case-block li:last-child { margin-bottom: 0; }
.cb-risk { background: linear-gradient(160deg, #fff5f3, #ffeee9); border-color: #ffd9cf; }
.cb-risk h4::before { background: linear-gradient(180deg, #f06418, #e11d48); }
.cb-plan { background: linear-gradient(160deg, #f0fbf6, #e8f9f2); border-color: #c9f0e0; }
.cb-plan h4::before { background: linear-gradient(180deg, #10b981, #06b6d4); }
.case-note { margin: 0; font-size: 13px; color: var(--gray-2); letter-spacing: .5px; text-align: center; }
@media (max-width: 1000px) { .case-body { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .case-card { padding: 24px 20px; } .case-no { font-size: 34px; } .case-tt h3 { font-size: 20px; } }

/* ---------- 新闻列表 ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; transition: border-color .2s, transform .2s; display: flex; flex-direction: column; }
.news-card:hover { border-color: var(--blue); transform: translateY(-3px); }
.news-thumb { aspect-ratio: 16/10; background: var(--blue-soft); display: flex; align-items: center; justify-content: center; color: var(--blue-2); font-size: 13px; }
.news-thumb img { width: 100%; height: 100%; object-fit: cover; }
.news-body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.news-meta { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--gray-2); margin-bottom: 10px; }
.tag { font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 4px; }
.tag.news { background: var(--blue-soft); color: var(--blue); }
.tag.dynamic { background: #f1f3f5; color: #555; }
.news-card h3 { font-size: 17px; margin: 0 0 8px; line-height: 1.45; }
.news-card p { color: var(--gray); font-size: 14px; margin: 0 0 14px; flex: 1; }
.news-card .more { color: var(--blue); font-size: 13px; font-weight: 600; }
/* 新闻列表页（轻量列表，小缩略图） */
.news-list { display: flex; flex-direction: column; gap: 14px; }
.news-row { display: flex; align-items: center; gap: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 14px 18px; transition: border-color .2s, transform .2s; }
.news-row:hover { border-color: var(--blue); transform: translateX(4px); }
.n-thumb { width: 104px; height: 64px; border-radius: 10px; overflow: hidden; background: var(--blue-soft); flex: none; }
.n-thumb img { width: 100%; height: 100%; object-fit: cover; }
.n-thumb-empty { display: flex; align-items: center; justify-content: center; color: var(--blue-2); font-size: 12px; }
.n-main { flex: 1; min-width: 0; }
.n-head { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.n-date { font-size: 12px; color: var(--gray-2); }
.n-main h3 { font-size: 16px; margin: 0 0 6px; line-height: 1.45; color: #1a1e26; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.n-main p { margin: 0; font-size: 13.5px; color: var(--gray); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.n-arrow { color: var(--blue); font-size: 18px; flex: none; }

/* 新闻页筛选 */
.filter { display: flex; gap: 10px; margin-bottom: 30px; flex-wrap: wrap; }
.filter button { border: 1px solid var(--line); background: #fff; color: var(--gray); padding: 8px 18px; border-radius: 20px; cursor: pointer; font-size: 14px; transition: all .2s; }
.filter button.active, .filter button:hover { border-color: var(--blue); color: var(--blue); }

/* ---------- 公司风采（首页预览 + 时间线） ---------- */
.showcase-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.showcase-strip .ph { aspect-ratio: 1/1; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--blue-soft); }
.showcase-strip .ph img, .showcase-strip .ph video { width: 100%; height: 100%; object-fit: cover; }

/* 员工风采画廊 */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.g-cell { aspect-ratio: 1/1; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--blue-soft); }
.g-cell img, .g-cell video { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.g-cell:hover img, .g-cell:hover video { transform: scale(1.04); }

.timeline { position: relative; max-width: 820px; margin: 0 auto; padding-left: 28px; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.tl-item { position: relative; padding: 0 0 44px 28px; }
.tl-item::before { content: ""; position: absolute; left: -28px; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--blue); }
.tl-date { font-size: 13px; font-weight: 700; color: var(--blue-2); letter-spacing: .5px; }
.tl-item h3 { font-size: 19px; margin: 6px 0 8px; }
.tl-item p { color: var(--gray); margin: 0 0 16px; }
.tl-media { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.tl-media .m { border-radius: 8px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-soft); aspect-ratio: 4/3; }
.tl-media img, .tl-media video { width: 100%; height: 100%; object-fit: cover; }

/* 公司风采：左右双栏（公司动态 / 员工风采 同为时间线） */
.showcase-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.showcase-col { min-width: 0; }
.col-head { display: flex; flex-direction: column; border-bottom: 2px solid var(--blue); padding-bottom: 12px; }
.col-head h3 { font-size: 26px; margin: 6px 0 0; }
.col-sub { color: var(--gray); margin: 10px 0 26px; font-size: 14px; }
.showcase-col .timeline { max-width: none; margin: 0; }
.showcase-col .tl-media { grid-template-columns: repeat(2, 1fr); }

/* ---------- 详情页 ---------- */
.detail-hero { padding: 70px 0 0; }
.detail-hero .tag { margin-bottom: 14px; display: inline-block; }
.detail-hero h1 { font-size: 32px; margin: 0 0 14px; line-height: 1.35; }
.detail-date { color: var(--gray-2); font-size: 14px; margin-bottom: 30px; }
.detail-cover { width: 100%; border-radius: var(--radius); margin-bottom: 34px; max-height: 460px; object-fit: cover; }
.detail-content { max-width: 760px; margin: 0 auto; font-size: 16px; line-height: 1.95; color: #2b2f37; white-space: pre-wrap; }
.detail-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 28px; }
.detail-gallery img { border-radius: 8px; border: 1px solid var(--line); width: 100%; }
.back-link { display: inline-block; margin: 40px 0 10px; color: var(--blue); font-weight: 600; }

/* ---------- CTA ---------- */
.cta { position: relative; overflow: hidden; background: linear-gradient(135deg, #0b2140 0%, #16467f 55%, #1f5fae 100%); color: #fff; text-align: center; }
.cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(900px 380px at 50% 0%, rgba(96, 150, 224, .3), transparent 60%); pointer-events: none; }
.cta-inner { position: relative; z-index: 2; }
.cta-inner h2 { font-size: 28px; margin: 0 0 12px; }
.cta-inner p { color: #d6e2f3; margin: 0 0 28px; }
/* 热线引导语：放大加粗 + 渐变发光，醒目 */
.cta-tip { font-size: 22px; font-weight: 800; letter-spacing: 2px; color: #fff; margin: 0 0 24px !important; background: linear-gradient(120deg, #ffe27a 0%, #ffb347 55%, #ff8a00 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; text-shadow: 0 0 18px rgba(255,176,59,.35); animation: ctaTipGlow 2.4s ease-in-out infinite; }
@keyframes ctaTipGlow { 0%,100% { opacity: .92; filter: drop-shadow(0 0 6px rgba(255,179,71,.25)); } 50% { opacity: 1; filter: drop-shadow(0 0 16px rgba(255,179,71,.6)); } }
@media (max-width: 600px) { .cta-tip { font-size: 18px; letter-spacing: 1px; } }
.cta-inner .btn-primary { background: #fff; color: var(--blue); }
.cta-inner .btn-primary:hover { background: #eef3fa; }
/* 咨询热线按钮（手机号高亮 + 脉冲光环） */
.cta-call { display: inline-flex; align-items: center; gap: 14px; background: #fff; color: var(--blue); border-radius: 999px; padding: 14px 34px; box-shadow: 0 10px 30px rgba(0,0,0,.28); position: relative; cursor: default; animation: ctaPulse 2.2s ease-in-out infinite; }
.cta-call:hover { box-shadow: 0 14px 36px rgba(0,0,0,.34); }
.cta-call-ico { width: 30px; height: 30px; flex: none; color: #e11d48; }
.cta-call-txt { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.1; }
.cta-call-txt small { font-size: 12px; font-weight: 600; letter-spacing: 1px; color: #6b7a90; margin-bottom: 2px; }
.cta-call-num { font-size: 30px; font-weight: 900; letter-spacing: 1.5px; background: linear-gradient(120deg, #e11d48 0%, #f06418 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(241,90,24,0), 0 10px 30px rgba(0,0,0,.28); }
  50% { box-shadow: 0 0 0 12px rgba(241,90,24,.16), 0 10px 30px rgba(0,0,0,.28); }
}
@media (max-width: 600px) {
  .cta-call { padding: 12px 24px; }
  .cta-call-num { font-size: 24px; }
  .cta-call-ico { width: 24px; height: 24px; }
}

/* ---------- 页脚 ---------- */
.site-footer { background: #11161f; color: #c7cdd6; padding: 56px 0 30px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-top .logo { color: #fff; font-size: 20px; font-weight: 800; }
.footer-top h4 { color: #fff; font-size: 15px; margin: 0 0 16px; }
.footer-top a, .footer-top p { color: #c7cdd6; font-size: 14px; margin: 7px 0; display: block; }
.footer-addr { white-space: nowrap; }
.footer-top a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #232a36; margin-top: 36px; padding-top: 20px; font-size: 13px; color: #8a92a0; text-align: center; }

/* ---------- 后台 ---------- */
.admin-wrap { max-width: 920px; margin: 0 auto; padding: 40px 24px 80px; }
.admin-wrap h1 { font-size: 26px; margin: 0 0 6px; }
.admin-wrap .sub { color: var(--gray); margin: 0 0 28px; }
.tabs { display: flex; gap: 8px; border-bottom: 1px solid var(--line); margin-bottom: 28px; flex-wrap: wrap; }
.tabs button { border: none; background: none; padding: 12px 16px; cursor: pointer; font-size: 15px; color: var(--gray); border-bottom: 2px solid transparent; }
.tabs button.active { color: var(--blue); border-bottom-color: var(--blue); font-weight: 600; }
.panel { display: none; }
.panel.active { display: block; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 7px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: 8px; font-size: 15px; font-family: inherit; background: #fff; color: var(--ink);
}
.field textarea { min-height: 130px; resize: vertical; }
.field .hint { font-size: 12px; color: var(--gray-2); margin-top: 5px; }
.admin-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 14px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.admin-card .t { font-weight: 600; }
.admin-card .m { font-size: 13px; color: var(--gray-2); }
.admin-card .del { border: 1px solid #e4c2c2; color: #c0392b; background: #fff; border-radius: 6px; padding: 7px 14px; cursor: pointer; font-size: 13px; }
.admin-card .del:hover { background: #fbeaea; }
.notice { background: #fff7e6; border: 1px solid #ffe1a8; color: #8a5a00; padding: 12px 16px; border-radius: 8px; font-size: 14px; margin-bottom: 20px; }
.empty { color: var(--gray-2); text-align: center; padding: 40px 0; }
.pager { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 36px; }
.pager-btn { border: 1px solid var(--line); background: #fff; color: var(--blue); padding: 9px 22px; border-radius: 22px; cursor: pointer; font-size: 14px; font-weight: 500; transition: all .2s; }
.pager-btn:hover:not(:disabled) { border-color: var(--blue); background: var(--blue); color: #fff; }
.pager-btn:disabled { color: var(--gray-2); cursor: not-allowed; background: #fafafa; }
.pager-info { font-size: 14px; color: var(--gray); letter-spacing: .5px; }

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: 1fr 1fr; }
  .project-grid { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; gap: 36px; }
  .showcase-strip { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 34px; }
  .hero-slogan { font-size: 40px; gap: 10px; letter-spacing: 2px; }
  .hero-notice { right: 22px; bottom: 20px; padding: 12px 18px; }
  .hero-notice strong { font-size: 17px; }
  .hero-inner { padding: 104px 20px 150px; }
  /* 窄屏：标题在上，圆徽横向排列于下方 */
  .hero-stage { flex-wrap: wrap; gap: 30px 22px; margin-top: 26px; }
  .hero-main { order: -1; width: 100%; }
  .hero-col { flex-direction: row; gap: 26px; }
  .hero-col.col-left { align-items: center; margin-top: 0; }
  .hero-col.col-right { transform: none; }
  .cir-slot.slot-se { position: static; transform: none; }
  .core-circle.cir-xl { --sz: 178px; }
  .core-circle.cir-lg { --sz: 158px; }
  .core-circle.cir-sm { --sz: 134px; }
  .cir-l1 { font-size: 12px; letter-spacing: 4px; }
  .cir-l2 { font-size: 19px; }
  .cir-xl .cir-l2 { font-size: 21px; }
  .cir-sm .cir-l2 { font-size: 16px; }
}
@media (max-width: 640px) {
  .nav { display: flex; justify-content: space-between; height: 68px; }
  .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff; flex-direction: column; align-items: stretch; padding: 16px 24px; border-bottom: 1px solid var(--line); gap: 6px; }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 16px; padding: 10px 0; }
  /* 移动端：下拉面板在菜单内静态展开（点「案例分享」切换） */
  .nav-drop { width: 100%; }
  .nav-drop-trigger { padding: 10px 0; }
  .nav-drop-panel {
    position: static; transform: none; min-width: 0; opacity: 1; visibility: visible; pointer-events: auto;
    box-shadow: none; border: none; border-radius: 0; padding: 0 0 6px 14px; margin: 0;
    display: none; transition: none;
  }
  .nav-drop.open .nav-drop-panel { display: block; }
  .nav-drop-item { padding: 9px 12px; }
  .nd-icon { width: 34px; height: 34px; border-radius: 9px; }
  .nd-icon svg { width: 18px; height: 18px; }
  .nav-drop-item .nd-text b { font-size: 14px; }
  .nav-phone { display: none; }
  .nav-toggle { display: block; }
  .section { padding: 64px 0; }
  .hero-tag { font-size: 14px; letter-spacing: 2.5px; gap: 10px; }
  .hero-tag::before, .hero-tag::after { width: 24px; }
  .grid-4, .news-grid, .showcase-strip, .about-stats, .tl-media, .detail-gallery { grid-template-columns: 1fr; }
  .project-grid { grid-template-columns: 1fr; }
  .showcase-cols { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .hero-title { font-size: 28px; }
  .hero-slogan { font-size: 32px; gap: 8px; letter-spacing: 2px; }
  .hero-slogan::before { inset: -20px -30px; }
  .hero-notice { left: 16px; right: 16px; bottom: 14px; flex-direction: row; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 14px; }
  .hero-notice strong { font-size: 14px; letter-spacing: .5px; }
  .hero-inner { padding: 78px 16px 130px; }
  .hero-stage { gap: 22px 16px; margin-top: 20px; }
  .hero-col { gap: 16px; }
  .core-circle.cir-xl { --sz: 138px; }
  .core-circle.cir-lg { --sz: 124px; }
  .core-circle.cir-sm { --sz: 110px; }
  .core-circle::after { inset: -8px; }
  .cir-icon { width: 42px; height: 42px; }
  .cir-icon svg { width: 22px; height: 22px; }
  .cir-l1 { font-size: 10px; letter-spacing: 3px; }
  .cir-l2 { font-size: 15px; letter-spacing: 1px; }
  .cir-xl .cir-l2 { font-size: 16px; }
  .cir-sm .cir-l2 { font-size: 13.5px; }
  .section-title { font-size: 24px; }
  .lead { white-space: normal; font-size: 15px; padding: 10px 18px; line-height: 1.7; border-radius: 14px; }
  .news-row { gap: 12px; padding: 12px 14px; }
  .n-thumb { width: 76px; height: 52px; }
  .n-main p { display: none; }
}

/* ---------- 政策专题入口横幅（首页 #policy-entry） ---------- */
.dp-banner {
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 36px 40px; box-shadow: 0 10px 40px -18px rgba(22, 70, 127, .25);
}
.dp-banner::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px;
  background: linear-gradient(180deg, #16467f, #3b77c4);
}
.dp-banner h2 { font-size: 26px; margin: 0 0 12px; color: var(--ink); }
.dp-banner p { margin: 0; color: #4a5058; font-size: 15px; line-height: 1.85; max-width: 760px; }
.dp-banner .dp-hl { color: var(--blue-2); font-weight: 700; }
.dp-banner-act { display: flex; flex-direction: column; gap: 10px; flex: none; }
@media (max-width: 860px) {
  .dp-banner { flex-direction: column; align-items: flex-start; gap: 22px; padding: 26px 24px; }
  .dp-banner-act { flex-direction: row; flex-wrap: wrap; width: 100%; }
  .dp-banner-act .btn { flex: 1; text-align: center; min-width: 140px; }
  .dp-banner h2 { font-size: 21px; }
}
.dp-section { background: linear-gradient(160deg, #f2f7fd 0%, #e6effa 100%); }

/* ---------- 风采页图片：快速淡入 + 点击看大图 ---------- */
.tl-media .m { cursor: zoom-in; position: relative; }
.tl-media .m::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(120deg, transparent 60%, rgba(22, 70, 127, .1) 100%);
  opacity: 0; transition: opacity .2s;
}
.tl-media .m:hover::after { opacity: 1; }

/* 图片解码完成才淡入，避免"白框→整图"的突兀跳变 */
.tl-media .m img { opacity: 0; transition: opacity .26s ease-out; }
.tl-media .m img.is-loaded { opacity: 1; }

.sc-lb {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: rgba(10, 18, 30, .9);
  backdrop-filter: blur(6px);
  opacity: 0; visibility: hidden;
  transition: opacity .2s ease, visibility .2s;
}
.sc-lb.is-open { opacity: 1; visibility: visible; }
.sc-lb-img {
  max-width: 92vw; max-height: 88vh;
  border-radius: 6px; box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .7);
  opacity: 0; transition: opacity .22s ease;
}
.sc-lb.is-ready .sc-lb-img { opacity: 1; }
.sc-lb-close {
  position: absolute; top: 22px; right: 26px;
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .3);
  background: rgba(255, 255, 255, .08); color: #fff;
  font-size: 26px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .18s, transform .18s;
}
.sc-lb-close:hover { background: rgba(255, 255, 255, .2); transform: rotate(90deg); }
.sc-lb-tip {
  position: absolute; bottom: 30px; left: 0; right: 0;
  text-align: center; color: rgba(255, 255, 255, .55); font-size: 13px;
  transition: opacity .2s;
}
.sc-lb.is-ready .sc-lb-tip { opacity: 0; }

@media (prefers-reduced-motion: reduce) {
  .tl-media .m img, .sc-lb, .sc-lb-img { transition: none; }
}