/* 微风剪辑 / Breezecut 落地页：和 App 同一套克制的白底 + 橙色强调 */
:root {
  --bg: #fafaf9;
  --card: #ffffff;
  --fg: #09090b;
  --soft: #3f3f46;
  --muted: #71717a;
  --border: #e4e4e7;
  --fill: #f4f4f5;
  --accent: #f97316;
  --accent-ink: #c2410c;
  --accent-soft: #fff3e8;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(9, 9, 11, .05), 0 12px 32px -12px rgba(9, 9, 11, .18);
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #09090b;
    --card: #131316;
    --fg: #fafafa;
    --soft: #d4d4d8;
    --muted: #a1a1aa;
    --border: #27272a;
    --fill: #1c1c20;
    --accent-ink: #fb923c;
    --accent-soft: #231509;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px -12px rgba(0, 0, 0, .7);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, p, ul { margin: 0; }
ul { padding: 0; list-style: none; }
.wrap { width: min(1120px, 100% - 40px); margin-inline: auto; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--fg); color: var(--bg); padding: 8px 14px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 8px; }

/* 顶栏 */
.top {
  position: sticky; top: 0; z-index: 5;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
}
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 62px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 650; letter-spacing: -.01em; }
.brand img { width: 34px; height: 34px; border-radius: 8px; box-shadow: 0 0 0 1px var(--border); }
.nav { display: flex; align-items: center; gap: 22px; font-size: .92rem; color: var(--soft); }
.nav a { text-decoration: none; }
.nav a:hover { color: var(--accent-ink); }
.lang { display: flex; gap: 2px; padding: 3px; border: 1px solid var(--border); border-radius: 999px; background: var(--card); }
.lang a { padding: 3px 11px; border-radius: 999px; font-size: .8rem; font-weight: 600; text-decoration: none; color: var(--muted); }
.lang a[aria-current="page"] { background: var(--fg); color: var(--bg); }
.top-cta { background: var(--fg); color: var(--bg) !important; padding: 7px 16px; border-radius: 999px; font-weight: 600; }
.top-cta:hover { background: var(--accent); color: #fff !important; }
@media (max-width: 860px) { .nav .link { display: none; } }
@media (max-width: 520px) { .top-cta { display: none; } }

/* 首屏 */
.hero { padding: 72px 0 40px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.eyebrow { display: inline-block; font-size: .82rem; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink); background: var(--accent-soft); padding: 5px 12px; border-radius: 999px; }
h1 { font-size: clamp(2.3rem, 5.4vw, 3.9rem); line-height: 1.12; letter-spacing: -.035em; margin-top: 18px; font-weight: 750; text-wrap: balance; }
h1 em { font-style: normal; color: var(--accent); }
.lede { margin-top: 20px; font-size: 1.12rem; color: var(--soft); max-width: 34em; text-wrap: pretty; }
.cta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 20px; margin-top: 30px; }
.badge { display: inline-flex; align-items: center; gap: 10px; background: var(--fg); color: var(--bg); text-decoration: none; padding: 9px 22px 9px 16px; border-radius: 14px; transition: transform .15s, background .15s; }
.badge:hover { transform: translateY(-1px); background: #1f1f23; }
@media (prefers-color-scheme: dark) { .badge:hover { background: #e4e4e7; } }
.badge svg { width: 26px; height: 26px; }
.badge span { display: flex; flex-direction: column; line-height: 1.15; }
.badge small { font-size: .68rem; opacity: .78; }
.badge b { font-size: 1.2rem; font-weight: 600; letter-spacing: -.01em; }
.cta-note { font-size: .9rem; color: var(--muted); }

.fan { position: relative; height: 560px; }
.fan img { position: absolute; width: 270px; border-radius: 22px; box-shadow: var(--shadow); border: 1px solid var(--border); background: var(--card); }
.fan .c { left: 50%; top: 0; width: 300px; transform: translateX(-50%); z-index: 2; }
.fan .l { left: 0; top: 56px; transform: rotate(-7deg); }
.fan .r { right: 0; top: 56px; transform: rotate(7deg); }
@media (max-width: 960px) {
  .hero { padding-top: 40px; }
  .hero-grid { grid-template-columns: 1fr; }
  .fan { height: 500px; margin-top: 12px; }
}
@media (max-width: 560px) {
  .fan { height: 420px; }
  .fan img { width: 190px; }
  .fan .c { width: 220px; }
  .fan .l { left: -24px; top: 44px; }
  .fan .r { right: -24px; top: 44px; }
}

/* 通用段落 */
section { padding: 76px 0; }
.kicker { font-size: .82rem; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); line-height: 1.2; letter-spacing: -.025em; margin-top: 10px; font-weight: 720; text-wrap: balance; }
.section-lede { margin-top: 14px; color: var(--soft); max-width: 40em; font-size: 1.05rem; text-wrap: pretty; }
.band { background: var(--card); border-block: 1px solid var(--border); }

/* 数字 */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; }
.stat { border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 24px 22px; background: var(--bg); }
.stat b { display: block; font-size: 2.6rem; line-height: 1.1; letter-spacing: -.04em; color: var(--accent); font-weight: 750; font-variant-numeric: tabular-nums; }
.stat span { display: block; margin-top: 8px; color: var(--soft); }
@media (max-width: 720px) { .stats { grid-template-columns: 1fr; } section { padding: 56px 0; } }

/* 功能 */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 36px; }
.feature { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 20px 24px; transition: border-color .15s, transform .15s; }
.feature:hover { border-color: color-mix(in srgb, var(--accent) 55%, var(--border)); transform: translateY(-2px); }
.mark { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px; background: var(--accent); color: #fff; font-weight: 700; font-size: 1.05rem; }
.feature h3 { font-size: 1.05rem; margin-top: 16px; letter-spacing: -.01em; }
.feature p { margin-top: 8px; font-size: .94rem; color: var(--soft); }
.tag { display: inline-block; margin-left: 6px; font-size: .68rem; font-weight: 700; padding: 1px 7px; border-radius: 999px; vertical-align: 2px; letter-spacing: .02em; }
.tag.free { background: #e8f7ee; color: #15803d; }
.tag.pro { background: var(--accent-soft); color: var(--accent-ink); }
@media (prefers-color-scheme: dark) { .tag.free { background: #0e2418; color: #4ade80; } }
.extras { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.extras li { padding: 6px 14px; border: 1px solid var(--border); border-radius: 999px; font-size: .9rem; color: var(--soft); background: var(--card); }
@media (max-width: 1000px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .features { grid-template-columns: 1fr; } }

/* 截图画廊 */
.gallery-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.arrows { display: flex; gap: 8px; }
.arrows button { width: 42px; height: 42px; border-radius: 999px; border: 1px solid var(--border); background: var(--card); color: var(--fg); cursor: pointer; display: grid; place-items: center; transition: border-color .15s, background .15s; }
.arrows button:hover { border-color: var(--accent); }
.arrows button:disabled { opacity: .35; cursor: default; }
.arrows svg { width: 16px; height: 16px; }
.rail { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 34px max(20px, calc((100vw - 1120px) / 2)) 28px; scrollbar-width: thin; scroll-padding-inline: max(20px, calc((100vw - 1120px) / 2)); }
.shot { flex: 0 0 auto; width: 270px; margin: 0; scroll-snap-align: start; }
.shot img { width: 100%; height: auto; border-radius: 20px; border: 1px solid var(--border); box-shadow: var(--shadow); background: var(--card); }
.shot figcaption { margin-top: 12px; text-align: center; font-size: .9rem; color: var(--muted); }
@media (max-width: 560px) { .shot { width: 224px; } }

/* 隐私 */
.privacy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.points { display: grid; gap: 14px; }
.points li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; }
.points .tick { width: 24px; height: 24px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-ink); display: grid; place-items: center; margin-top: 3px; }
.points .tick svg { width: 13px; height: 13px; }
.points b { display: block; letter-spacing: -.01em; }
.points span { color: var(--soft); font-size: .95rem; }
.lock { border: 1px solid var(--border); border-radius: 24px; background: var(--bg); padding: 34px; text-align: center; }
.lock .big { font-size: 3.2rem; line-height: 1; }
.lock p { margin-top: 14px; color: var(--soft); }
.lock .flow { margin-top: 22px; display: flex; align-items: center; justify-content: center; gap: 12px; font-size: .9rem; color: var(--muted); flex-wrap: wrap; }
.lock .flow b { color: var(--fg); background: var(--fill); padding: 6px 14px; border-radius: 10px; }
.lock .flow .x { color: var(--accent-ink); font-weight: 700; }
@media (max-width: 860px) { .privacy-grid { grid-template-columns: 1fr; } }

/* 会员 */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 36px; }
.plan { border: 1px solid var(--border); border-radius: 20px; padding: 28px; background: var(--card); }
.plan.pro { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.plan h3 { font-size: 1.2rem; letter-spacing: -.01em; }
.plan .sub { color: var(--muted); font-size: .92rem; margin-top: 4px; }
.plan ul { margin-top: 18px; display: grid; gap: 9px; }
.plan li { padding-left: 24px; position: relative; font-size: .95rem; color: var(--soft); }
.plan li::before { content: ""; position: absolute; left: 2px; top: .5em; width: 9px; height: 5px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.prices { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.price { flex: 1 1 100px; border: 1px solid var(--border); border-radius: 12px; padding: 10px 14px; background: var(--bg); }
.price b { display: block; font-size: 1.2rem; letter-spacing: -.02em; }
.price span { font-size: .8rem; color: var(--muted); }
.fine { margin-top: 18px; font-size: .84rem; color: var(--muted); max-width: 52em; }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } }

/* FAQ */
.faq { margin-top: 32px; display: grid; gap: 10px; max-width: 820px; }
.faq details { border: 1px solid var(--border); border-radius: 14px; background: var(--card); padding: 0 20px; }
.faq summary { cursor: pointer; font-weight: 620; padding: 17px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; letter-spacing: -.005em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 1.4rem; line-height: 1.1; font-weight: 400; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { padding: 0 0 18px; color: var(--soft); font-size: .97rem; }

/* 收尾 */
.final { text-align: center; padding: 84px 0; }
.final img { width: 92px; height: 92px; border-radius: 22px; margin: 0 auto 22px; box-shadow: var(--shadow); }
.final h2 { margin-top: 0; }
.final .cta { justify-content: center; }
footer { border-top: 1px solid var(--border); padding: 30px 0 44px; font-size: .9rem; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 24px; }
footer nav { display: flex; flex-wrap: wrap; gap: 6px 22px; }
footer a { text-decoration: none; }
footer a:hover { color: var(--accent-ink); text-decoration: underline; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}