:root {
  --p6-ink: #04201e;
  --p6-dark: #073a36;
  --p6-main: #0d9488;
  --p6-cyan: #06b6d4;
  --p6-bright: #22d3ee;
  --p6-soft: #99f6e4;
  --p6-bg: #f0faf8;
  --p6-bg2: #dcf2ee;
  --p6-card: #ffffff;
  --p6-text: #10302c;
  --p6-muted: #5f857f;
  --p6-line: #cde8e3;
  --p6-r: 10px;
  --p6-r-lg: 16px;
  --p6-shadow: 0 12px 30px -18px rgba(4, 32, 30, .32);
  --p6-shadow-lg: 0 24px 48px -22px rgba(4, 32, 30, .4);
  --p6-width: 1170px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: var(--p6-bg); color: var(--p6-text); line-height: 1.7;
  overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.p6-box { width: min(var(--p6-width), 92%); margin-inline: auto; }
.p6-sec { padding: 84px 0; }
.p6-title { max-width: 700px; margin-bottom: 46px; }
.p6-title h2 { font-size: clamp(1.5rem, 2.7vw, 2.1rem); font-weight: 800; line-height: 1.3; margin-bottom: 12px; }
.p6-title h2 b { color: var(--p6-main); }
.p6-title p { color: var(--p6-muted); font-size: .98rem; }

.p6-btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 28px; border-radius: 10px; font-size: .96rem; font-weight: 700; white-space: nowrap; transition: transform .22s, box-shadow .22s, background .22s; }
.p6-btn-main { background: linear-gradient(120deg, var(--p6-main), var(--p6-cyan)); color: #fff; box-shadow: 0 14px 28px -10px rgba(13, 148, 136, .55); }
.p6-btn-main:hover { transform: translateY(-2px); box-shadow: 0 20px 34px -10px rgba(13, 148, 136, .65); }
.p6-btn-ghost { background: rgba(255, 255, 255, .08); color: #fff; border: 1.5px solid rgba(153, 246, 228, .5); }
.p6-btn-ghost:hover { background: rgba(255, 255, 255, .18); transform: translateY(-2px); }
.p6-btn-plain { background: #fff; color: var(--p6-main); border: 1.5px solid var(--p6-line); }
.p6-btn-plain:hover { background: var(--p6-bg2); transform: translateY(-2px); }

.p6-nav { position: fixed; inset: 0 0 auto 0; z-index: 100; background: rgba(4, 32, 30, .78); backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px); border-bottom: 1px solid rgba(34, 211, 238, .18); transition: background .3s; }
.p6-nav.p6-solid { background: rgba(4, 32, 30, .97); box-shadow: 0 8px 24px -14px rgba(0, 0, 0, .6); }
.p6-nav-in { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.p6-logo { font-size: 1.44rem; font-weight: 800; color: var(--p6-bright); letter-spacing: 1px; white-space: nowrap; }
.p6-links { display: flex; gap: 27px; }
.p6-links a { color: rgba(220, 252, 246, .8); font-size: .92rem; font-weight: 600; transition: color .22s; }
.p6-links a:hover { color: var(--p6-bright); }
.p6-burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.p6-burger span { display: block; width: 24px; height: 2px; background: var(--p6-bright); border-radius: 2px; transition: transform .3s, opacity .3s; }
.p6-burger.p6-on span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.p6-burger.p6-on span:nth-child(2) { opacity: 0; }
.p6-burger.p6-on span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.p6-hero { position: relative; padding: 128px 0 88px; background: radial-gradient(circle at 85% 20%, rgba(34, 211, 238, .18), transparent 55%), linear-gradient(160deg, var(--p6-ink), var(--p6-dark)); color: #fff; overflow: hidden; }
.p6-hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 50px; align-items: center; }
.p6-hero-label { display: inline-block; padding: 6px 16px; border-radius: 999px; background: rgba(34, 211, 238, .14); border: 1px solid rgba(34, 211, 238, .35); color: var(--p6-bright); font-size: .82rem; font-weight: 700; margin-bottom: 22px; }
.p6-hero-text h1 { font-size: clamp(2rem, 4.2vw, 3.1rem); font-weight: 800; line-height: 1.2; margin-bottom: 17px; }
.p6-hero-text h1 span { color: var(--p6-bright); }
.p6-hero-text > p { color: rgba(220, 252, 246, .78); font-size: 1.04rem; margin-bottom: 30px; }
.p6-hero-btns { display: flex; flex-wrap: wrap; gap: 14px; }
.p6-hero-phone { justify-self: center; }
.p6-hero-phone img { width: 300px; max-width: 100%; aspect-ratio: 2/3; object-fit: cover; border-radius: 28px; border: 6px solid rgba(34, 211, 238, .25); box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .6); }

.p6-stat { background: linear-gradient(110deg, var(--p6-dark), var(--p6-main) 60%, var(--p6-cyan)); padding: 48px 0; }
.p6-stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.p6-stat-item { text-align: center; color: #fff; }
.p6-stat-num { font-size: clamp(1.7rem, 3vw, 2.35rem); font-weight: 800; line-height: 1.2; }
.p6-stat-label { font-size: .87rem; color: rgba(255, 255, 255, .82); }

.p6-live { background: var(--p6-bg); }
.p6-feature { display: grid; grid-template-columns: 1.1fr 1fr; gap: 26px; margin-bottom: 26px; }
.p6-feature-card { background: var(--p6-card); border: 1px solid var(--p6-line); border-radius: var(--p6-r-lg); overflow: hidden; box-shadow: var(--p6-shadow); }
.p6-feature-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.p6-feature-body { padding: 24px 26px; }
.p6-feature-body h3 { font-size: 1.18rem; font-weight: 800; margin-bottom: 8px; }
.p6-feature-body p { color: var(--p6-muted); font-size: .92rem; margin-bottom: 14px; }
.p6-list { display: grid; gap: 14px; }
.p6-list-item { display: flex; gap: 14px; align-items: center; background: var(--p6-card); border: 1px solid var(--p6-line); border-radius: var(--p6-r-lg); padding: 14px 18px; box-shadow: var(--p6-shadow); transition: transform .2s; }
.p6-list-item:hover { transform: translateX(5px); }
.p6-list-item img { width: 64px; height: 64px; border-radius: 12px; object-fit: cover; flex: 0 0 64px; }
.p6-list-item h4 { font-size: .96rem; font-weight: 800; }
.p6-list-item .d { color: var(--p6-muted); font-size: .8rem; }
.p6-list-item .o { margin-left: auto; font-size: .8rem; font-weight: 700; color: var(--p6-main); white-space: nowrap; }

.p6-play { background: var(--p6-bg2); }
.p6-play-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.p6-play-card { background: var(--p6-card); border-radius: var(--p6-r-lg); padding: 28px 25px; box-shadow: var(--p6-shadow); border-bottom: 4px solid var(--p6-main); transition: transform .22s; }
.p6-play-card:hover { transform: translateY(-5px); }
.p6-play-card h3 { font-size: 1.08rem; font-weight: 800; margin-bottom: 8px; }
.p6-play-card p { color: var(--p6-muted); font-size: .9rem; }

.p6-moment { background: var(--p6-bg); }
.p6-moment-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.p6-shot { border-radius: var(--p6-r-lg); overflow: hidden; position: relative; box-shadow: var(--p6-shadow); }
.p6-shot img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.p6-shot-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 18px 13px; color: #fff; font-weight: 700; font-size: .9rem; background: linear-gradient(transparent, rgba(4, 32, 30, .85)); }

.p6-review { background: var(--p6-bg2); }
.p6-review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.p6-review-card { background: var(--p6-card); border-radius: var(--p6-r-lg); padding: 27px 24px; box-shadow: var(--p6-shadow); }
.p6-review-stars { color: #f59e0b; letter-spacing: 2px; font-size: .9rem; margin-bottom: 12px; }
.p6-review-text { font-size: .91rem; margin-bottom: 17px; }
.p6-review-user { display: flex; align-items: center; gap: 11px; }
.p6-review-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--p6-bg2); color: var(--p6-main); display: grid; place-items: center; font-weight: 800; }
.p6-review-user .nm { font-weight: 700; font-size: .9rem; }
.p6-review-user .rl { color: var(--p6-muted); font-size: .78rem; }

.p6-faq { background: var(--p6-bg); }
.p6-faq-list { max-width: 830px; margin-inline: auto; display: grid; gap: 13px; }
.p6-faq-item { background: var(--p6-card); border: 1px solid var(--p6-line); border-radius: var(--p6-r-lg); overflow: hidden; }
.p6-faq-item summary { padding: 19px 24px; font-weight: 700; font-size: .96rem; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.p6-faq-item summary::-webkit-details-marker { display: none; }
.p6-faq-item summary::after { content: "+"; color: var(--p6-main); font-size: 1.3rem; }
.p6-faq-item[open] summary { color: var(--p6-main); }
.p6-faq-item[open] summary::after { content: "−"; }
.p6-faq-body { padding: 0 24px 21px; color: var(--p6-muted); font-size: .92rem; }

.p6-foot { background: var(--p6-ink); color: rgba(220, 252, 246, .68); padding: 60px 0 30px; }
.p6-foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 42px; margin-bottom: 36px; }
.p6-foot-brand .p6-logo { color: #fff; display: inline-block; margin-bottom: 14px; }
.p6-foot-brand p { font-size: .89rem; color: rgba(220, 252, 246, .52); max-width: 370px; }
.p6-foot-col h4 { color: #fff; font-size: .96rem; margin-bottom: 16px; }
.p6-foot-col a, .p6-foot-col li { display: block; color: rgba(220, 252, 246, .52); font-size: .87rem; margin-bottom: 11px; }
.p6-foot-col a:hover { color: var(--p6-bright); }
.p6-foot-bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 22px; text-align: center; font-size: .8rem; color: rgba(255, 255, 255, .36); }

.p6-up { position: fixed; right: 24px; bottom: 26px; z-index: 95; width: 46px; height: 46px; border-radius: 10px; background: var(--p6-main); color: #fff; display: grid; place-items: center; font-size: 1.15rem; font-weight: 800; box-shadow: 0 10px 24px -8px rgba(13, 148, 136, .55); opacity: 0; visibility: hidden; transform: translateY(14px); transition: .3s; }
.p6-up.p6-show { opacity: 1; visibility: visible; transform: translateY(0); }

.p6-fade { opacity: 0; transform: translateY(26px); transition: opacity .65s ease, transform .65s ease; }
.p6-fade.p6-in { opacity: 1; transform: translateY(0); }

@media (max-width: 1024px) {
  .p6-hero-grid { grid-template-columns: 1fr; }
  .p6-feature { grid-template-columns: 1fr; }
  .p6-play-grid { grid-template-columns: 1fr 1fr; }
  .p6-review-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .p6-links { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; background: rgba(4, 32, 30, .97); padding: 24px 6%; gap: 20px; }
  .p6-links.p6-open { display: flex; }
  .p6-burger { display: flex; }
  .p6-stat-grid { grid-template-columns: repeat(2, 1fr); }
  .p6-foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .p6-sec { padding: 64px 0; }
  .p6-moment-grid { grid-template-columns: 1fr; }
  .p6-foot-grid { grid-template-columns: 1fr; text-align: center; }
}
@media (max-width: 520px) {
  .p6-play-grid { grid-template-columns: 1fr; }
  .p6-hero-btns .p6-btn { flex: 1 1 100%; }
}
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--p6-bright); outline-offset: 2px; border-radius: 4px; }

@media (min-width: 901px) {
  .p6-nav-in { position: relative; }
  .p6-logo { position: absolute; left: 50%; transform: translateX(-50%); }
  .p6-links { margin-left: auto; }
}