:root {
  --p3-deep: #064e3b;
  --p3-main: #059669;
  --p3-bright: #10b981;
  --p3-soft: #6ee7b7;
  --p3-bg: #f2faf6;
  --p3-bg2: #e3f5ec;
  --p3-card: #ffffff;
  --p3-text: #0f2e23;
  --p3-muted: #58796b;
  --p3-line: #d3ebdf;
  --p3-r: 24px;
  --p3-r-lg: 32px;
  --p3-shadow: 0 14px 34px -18px rgba(6, 78, 59, .28);
  --p3-shadow-lg: 0 26px 54px -22px rgba(6, 78, 59, .36);
  --p3-width: 1140px;
}
* { 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(--p3-bg); color: var(--p3-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; }
.p3-box { width: min(var(--p3-width), 92%); margin-inline: auto; }
.p3-sec { padding: 86px 0; }
.p3-head2 { max-width: 680px; margin: 0 auto 48px; text-align: center; }
.p3-head2 h2 { font-size: clamp(1.55rem, 2.8vw, 2.2rem); font-weight: 800; line-height: 1.3; margin-bottom: 12px; }
.p3-head2 h2 span { color: var(--p3-main); }
.p3-head2 p { color: var(--p3-muted); font-size: .98rem; }

.p3-bt { display: inline-flex; align-items: center; justify-content: center; padding: 14px 30px; border-radius: 999px; font-size: .96rem; font-weight: 700; white-space: nowrap; transition: transform .22s, box-shadow .22s, background .22s; }
.p3-bt-main { background: linear-gradient(120deg, var(--p3-main), var(--p3-bright)); color: #fff; box-shadow: 0 14px 28px -10px rgba(5, 150, 105, .55); }
.p3-bt-main:hover { transform: translateY(-2px); box-shadow: 0 20px 34px -10px rgba(5, 150, 105, .65); }
.p3-bt-ghost { background: #fff; color: var(--p3-main); border: 1.5px solid var(--p3-soft); }
.p3-bt-ghost:hover { background: var(--p3-bg2); transform: translateY(-2px); }
.p3-bt-tint { background: rgba(16, 185, 129, .12); color: var(--p3-main); border: 1.5px solid rgba(16, 185, 129, .35); }
.p3-bt-tint:hover { background: rgba(16, 185, 129, .2); transform: translateY(-2px); }

.p3-topbar { position: fixed; inset: 0 0 auto 0; z-index: 100; background: rgba(255, 255, 255, .82); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid var(--p3-line); transition: box-shadow .3s; }
.p3-topbar.p3-sticky { box-shadow: 0 10px 26px -16px rgba(6, 78, 59, .4); }
.p3-top-in { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.p3-logo { font-size: 1.44rem; font-weight: 800; color: var(--p3-main); letter-spacing: 1px; white-space: nowrap; }
.p3-menu { display: flex; gap: 27px; }
.p3-menu a { color: var(--p3-muted); font-size: .92rem; font-weight: 600; transition: color .22s; }
.p3-menu a:hover { color: var(--p3-main); }
.p3-burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.p3-burger span { display: block; width: 24px; height: 2px; border-radius: 2px; background: var(--p3-main); transition: transform .3s, opacity .3s; }
.p3-burger.p3-x span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.p3-burger.p3-x span:nth-child(2) { opacity: 0; }
.p3-burger.p3-x span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.p3-hero { position: relative; padding: 140px 0 80px; text-align: center; background: radial-gradient(circle at 20% 18%, rgba(16, 185, 129, .18), transparent 55%), radial-gradient(circle at 82% 26%, rgba(110, 231, 183, .25), transparent 55%), linear-gradient(180deg, #f2faf6, #e9f7f0); overflow: hidden; }
.p3-hero-in { position: relative; z-index: 2; max-width: 820px; margin-inline: auto; }
.p3-hero-label { display: inline-block; padding: 7px 18px; border-radius: 999px; background: rgba(5, 150, 105, .12); color: var(--p3-main); font-size: .82rem; font-weight: 700; margin-bottom: 24px; }
.p3-hero-in h1 { font-size: clamp(2.1rem, 4.6vw, 3.3rem); font-weight: 800; line-height: 1.2; margin-bottom: 18px; color: var(--p3-deep); }
.p3-hero-in h1 em { font-style: normal; color: var(--p3-main); }
.p3-hero-in > p { color: var(--p3-muted); font-size: 1.05rem; max-width: 620px; margin: 0 auto 34px; }
.p3-hero-btns { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-bottom: 52px; }
.p3-hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 720px; margin-inline: auto; }
.p3-hstat strong { display: block; font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 800; color: var(--p3-main); line-height: 1.2; }
.p3-hstat span { color: var(--p3-muted); font-size: .88rem; }

.p3-live { background: var(--p3-bg); }
.p3-timeline { position: relative; max-width: 880px; margin-inline: auto; padding-left: 40px; }
.p3-timeline::before { content: ""; position: absolute; left: 12px; top: 6px; bottom: 6px; width: 3px; border-radius: 3px; background: linear-gradient(var(--p3-bright), var(--p3-soft)); }
.p3-tl { position: relative; margin-bottom: 26px; }
.p3-tl::before { content: ""; position: absolute; left: -34px; top: 30px; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 4px solid var(--p3-main); box-shadow: 0 0 0 4px rgba(16, 185, 129, .15); }
.p3-tl-card { display: flex; gap: 22px; background: var(--p3-card); border: 1px solid var(--p3-line); border-radius: var(--p3-r); padding: 20px; box-shadow: var(--p3-shadow); transition: transform .22s; }
.p3-tl-card:hover { transform: translateY(-4px); }
.p3-tl-card img { flex: 0 0 130px; width: 130px; height: 168px; object-fit: cover; border-radius: 18px; }
.p3-tl-card h3 { font-size: 1.08rem; font-weight: 800; margin-bottom: 6px; }
.p3-tl-card p { color: var(--p3-muted); font-size: .9rem; margin-bottom: 12px; }
.p3-tl-meta { display: flex; gap: 9px; align-items: center; flex-wrap: wrap; }
.p3-chip { padding: 4px 12px; border-radius: 999px; font-size: .72rem; font-weight: 700; background: var(--p3-bg2); color: var(--p3-main); }
.p3-watch { margin-left: auto; font-size: .8rem; font-weight: 700; color: #047857; }

.p3-play { background: var(--p3-bg2); }
.p3-play-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.p3-play-card { background: var(--p3-card); border-radius: var(--p3-r); padding: 30px 24px; text-align: center; box-shadow: var(--p3-shadow); border: 1px solid transparent; transition: transform .24s, border-color .24s; }
.p3-play-card:hover { transform: translateY(-6px); border-color: var(--p3-soft); }
.p3-play-num { width: 54px; height: 54px; margin: 0 auto 16px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: 1.2rem; color: #fff; background: linear-gradient(135deg, var(--p3-main), var(--p3-bright)); }
.p3-play-card h3 { font-size: 1.04rem; font-weight: 800; margin-bottom: 9px; }
.p3-play-card p { color: var(--p3-muted); font-size: .88rem; }

.p3-moment { background: var(--p3-bg); }
.p3-moment-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 22px; }
.p3-shot { border-radius: var(--p3-r); overflow: hidden; position: relative; box-shadow: var(--p3-shadow); }
.p3-shot img { width: 100%; height: 100%; object-fit: cover; }
.p3-shot.big img { aspect-ratio: 3/4; }
.p3-shot.small img { aspect-ratio: 3/4; }
.p3-shot-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 18px 14px; color: #fff; font-weight: 700; font-size: .92rem; background: linear-gradient(transparent, rgba(6, 78, 59, .85)); }

.p3-review { background: var(--p3-bg2); }
.p3-review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.p3-quote { background: var(--p3-card); border-radius: var(--p3-r); padding: 30px 26px; box-shadow: var(--p3-shadow); position: relative; }
.p3-quote::before { content: "”"; position: absolute; top: 8px; right: 22px; font-size: 3rem; color: var(--p3-soft); line-height: 1; font-family: Georgia, serif; }
.p3-quote-stars { color: #f59e0b; letter-spacing: 2px; font-size: .9rem; margin-bottom: 12px; }
.p3-quote-text { font-size: .91rem; margin-bottom: 18px; color: var(--p3-text); }
.p3-quote-user { display: flex; align-items: center; gap: 11px; }
.p3-quote-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--p3-bg2); color: var(--p3-main); display: grid; place-items: center; font-weight: 800; }
.p3-quote-user .nm { font-weight: 700; font-size: .9rem; }
.p3-quote-user .rl { color: var(--p3-muted); font-size: .78rem; }

.p3-faq { background: var(--p3-bg); }
.p3-faq-list { max-width: 820px; margin-inline: auto; display: grid; gap: 13px; }
.p3-faq-item { background: var(--p3-card); border: 1px solid var(--p3-line); border-radius: var(--p3-r); overflow: hidden; }
.p3-faq-item summary { padding: 20px 26px; font-weight: 700; font-size: .96rem; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.p3-faq-item summary::-webkit-details-marker { display: none; }
.p3-faq-item summary::after { content: "＋"; color: var(--p3-main); font-size: 1.2rem; }
.p3-faq-item[open] summary { color: var(--p3-main); }
.p3-faq-item[open] summary::after { content: "－"; }
.p3-faq-body { padding: 0 26px 22px; color: var(--p3-muted); font-size: .92rem; }

.p3-foot { background: var(--p3-deep); color: rgba(255, 255, 255, .68); padding: 62px 0 30px; }
.p3-foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 42px; margin-bottom: 36px; }
.p3-foot-brand .p3-logo { color: #fff; display: inline-block; margin-bottom: 14px; }
.p3-foot-brand p { font-size: .89rem; color: rgba(255, 255, 255, .52); max-width: 370px; }
.p3-foot-col h4 { color: #fff; font-size: .96rem; margin-bottom: 16px; }
.p3-foot-col a, .p3-foot-col li { display: block; color: rgba(255, 255, 255, .52); font-size: .87rem; margin-bottom: 11px; }
.p3-foot-col a:hover { color: var(--p3-soft); }
.p3-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); }

.p3-up { position: fixed; right: 24px; bottom: 26px; z-index: 95; width: 48px; height: 48px; border-radius: 50%; background: var(--p3-main); color: #fff; display: grid; place-items: center; font-size: 1.15rem; font-weight: 800; box-shadow: 0 10px 26px -8px rgba(5, 150, 105, .55); opacity: 0; visibility: hidden; transform: translateY(14px); transition: .3s; }
.p3-up.p3-visible { opacity: 1; visibility: visible; transform: translateY(0); }

.p3-rise { opacity: 0; transform: translateY(26px); transition: opacity .65s ease, transform .65s ease; }
.p3-rise.p3-done { opacity: 1; transform: translateY(0); }

@media (max-width: 1024px) {
  .p3-play-grid { grid-template-columns: repeat(2, 1fr); }
  .p3-review-grid { grid-template-columns: 1fr; }
  .p3-moment-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .p3-menu { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; background: #fff; padding: 24px 6%; gap: 20px; border-bottom: 1px solid var(--p3-line); }
  .p3-menu.p3-open { display: flex; }
  .p3-burger { display: flex; }
  .p3-foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .p3-sec { padding: 64px 0; }
  .p3-hero { padding: 116px 0 64px; }
  .p3-tl-card { flex-direction: column; }
  .p3-tl-card img { width: 100%; height: 220px; flex: none; }
  .p3-moment-grid { grid-template-columns: 1fr; }
  .p3-foot-grid { grid-template-columns: 1fr; text-align: center; }
  .p3-hero-stats { grid-template-columns: 1fr; gap: 18px; }
}
@media (max-width: 520px) {
  .p3-play-grid { grid-template-columns: 1fr; }
  .p3-hero-btns .p3-bt { flex: 1 1 100%; }
}
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--p3-main); outline-offset: 2px; border-radius: 4px; }

@media (min-width: 901px) {
  .p3-top-in { position: relative; }
  .p3-menu { position: absolute; left: 50%; transform: translateX(-50%); }
}