/* =========================================================
   萝莉社 · 单页官网
   主题：玫粉 / 深梅 / 奶白，柔和圆角杂志风
   ========================================================= */

:root {
  --plum: #2b1622;
  --plum-soft: #6d4c5c;
  --plum-mute: #a3838f;
  --pink: #ff2f86;
  --pink-deep: #d8115f;
  --pink-soft: #ff8ab9;
  --blush: #fff5f8;
  --rose: #ffe4ee;
  --rose-line: #f7c9da;
  --line: #f2d5e1;
  --white: #ffffff;
  --radius-lg: 26px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --soft: 0 22px 48px rgba(122, 23, 62, 0.10);
  --soft-sm: 0 12px 26px rgba(122, 23, 62, 0.08);
  --serif: Georgia, "Times New Roman", "Songti SC", serif;
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: auto;
}

body {
  margin: 0;
  background: var(--blush);
  color: var(--plum);
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Helvetica Neue", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }
h1, h2, h3, p, figure { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

.wrap {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------------- 通用按钮 ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.btn-primary {
  background: linear-gradient(120deg, #ff3d90 0%, #e0186f 60%, #c60f5e 100%);
  color: #fff;
  box-shadow: 0 16px 30px rgba(224, 24, 111, 0.26);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 38px rgba(224, 24, 111, 0.32);
}

.btn-ghost {
  background: #fff;
  color: var(--plum);
  box-shadow: inset 0 0 0 1px var(--rose-line);
}
.btn-ghost:hover {
  transform: translateY(-2px);
  box-shadow: inset 0 0 0 1px #f2a9c6, 0 12px 24px rgba(122, 23, 62, 0.10);
}

.btn-light {
  background: #fff;
  color: var(--pink-deep);
  box-shadow: 0 16px 28px rgba(200, 15, 99, 0.20);
}
.btn-light:hover { transform: translateY(-2px); }

.btn:focus-visible,
.filter-chip:focus-visible,
.faq-q:focus-visible,
.nav-toggle:focus-visible {
  outline: 2px solid var(--pink);
  outline-offset: 3px;
}

/* ---------------- 页头 ---------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 245, 248, 0.84);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: var(--line);
  box-shadow: 0 12px 30px rgba(122, 23, 62, 0.07);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 34px;
  height: 78px;
}

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 10px 20px rgba(224, 24, 111, 0.22);
}
.brand-text { display: block; }
.brand-name {
  display: block;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0.04em;
}
.brand-latin {
  display: block;
  margin-top: 3px;
  font-size: 10px;
  line-height: 1;
  letter-spacing: 0.24em;
  color: var(--plum-mute);
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--plum-soft);
}
.nav a { padding: 6px 0; transition: color 0.2s ease; }
.nav a:hover { color: var(--pink-deep); }

.header-btn { padding: 12px 24px; font-size: 14px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  margin-left: 6px;
  border-radius: 12px;
  background: #fff;
  box-shadow: inset 0 0 0 1px var(--rose-line);
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  border-radius: 2px;
  background: var(--pink-deep);
}

/* ---------------- 首屏 ---------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 60px 0 96px;
  background:
    radial-gradient(900px 520px at 88% 4%, #ffd6e7 0%, rgba(255, 214, 231, 0) 62%),
    radial-gradient(760px 480px at 2% 96%, #ffe9f2 0%, rgba(255, 233, 242, 0) 60%),
    var(--blush);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 56px;
  align-items: center;
}

.hero-copy { min-width: 0; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--pink-deep);
  text-transform: uppercase;
}
.kicker::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 0 4px rgba(255, 47, 134, 0.14);
}

.hero h1 {
  margin: 20px 0 0;
  font-size: clamp(46px, 6.4vw, 84px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}

.hero-sub {
  margin: 16px 0 0;
  font-size: clamp(19px, 2.1vw, 25px);
  font-weight: 700;
  letter-spacing: 0.01em;
}
.hero-sub em { font-style: normal; color: var(--pink-deep); }

.hero-lede {
  margin: 16px 0 0;
  max-width: 470px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--plum-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-note {
  margin: 16px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--plum-mute);
}

.hero-stats {
  display: flex;
  align-items: flex-start;
  gap: 34px;
  max-width: 470px;
  margin-top: 38px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.stat { flex: 1 1 0; }
.stat + .stat { padding-left: 26px; border-left: 1px solid var(--line); }
.stat-num {
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  background: linear-gradient(120deg, #ff4d97 0%, #d8115f 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label {
  margin-top: 9px;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--plum-mute);
}

/* 播放卡 */
.player {
  position: relative;
  width: 100%;
  max-width: 424px;
  margin-left: auto;
}
.player-shell {
  padding: 11px;
  border-radius: 34px;
  background: linear-gradient(150deg, #ffd2e4 0%, #ffffff 52%, #ffe8f1 100%);
  box-shadow: 0 30px 60px rgba(122, 23, 62, 0.16);
}
.player-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border-radius: 25px;
  background: #1b0f16;
}
.player-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 30%;
}
.player-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20, 8, 14, 0.9) 0%, rgba(20, 8, 14, 0.46) 32%, rgba(20, 8, 14, 0) 60%);
}
.player-chips {
  position: absolute;
  top: 16px;
  left: 16px;
  display: flex;
  gap: 8px;
}
.chip-live {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--pink);
  color: #fff;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.12em;
}
.chip-ep {
  padding: 6px 12px;
  border-radius: 999px;
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.32);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.play-btn {
  position: absolute;
  right: 20px;
  bottom: 116px;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
}
.play-btn:hover { transform: scale(1.06); }
.play-btn span {
  width: 0;
  height: 0;
  margin-left: 3px;
  border-left: 12px solid var(--pink);
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
}
.player-bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0 22px 20px;
  color: #fff;
}
.player-bar h3 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.player-bar p {
  margin: 6px 0 14px;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.72);
}
.progress {
  position: relative;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.26);
  overflow: hidden;
}
.progress span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #ff3d90 0%, #ffb0cf 100%);
}
.progress-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 9px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.66);
}
.player-badge {
  position: absolute;
  top: -16px;
  right: 22px;
  z-index: 3;
  padding: 10px 18px;
  border-radius: 999px;
  background: #fff;
  color: var(--pink-deep);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: 0 14px 28px rgba(122, 23, 62, 0.16);
}
.player-tag {
  position: absolute;
  left: 22px;
  bottom: -28px;
  z-index: 3;
  padding: 9px 16px;
  border-radius: 12px;
  background: var(--plum);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 14px 26px rgba(43, 22, 34, 0.24);
}

/* ---------------- 横条 ---------------- */
.strip {
  padding: 15px 0;
  background: var(--rose);
  border-top: 1px solid var(--rose-line);
  border-bottom: 1px solid var(--rose-line);
}
.strip-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 20px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: #953458;
}
.sep {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #f4a2c2;
}

/* ---------------- 区块通用 ---------------- */
.section { padding: 96px 0; }
.section-white { background: #fff; }
.section-blush { background: var(--blush); }

.sec-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 44px;
  margin-bottom: 44px;
}
.sec-lead { max-width: 620px; }
.sec-eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.sec-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--pink-deep);
}
.sec-rule {
  flex: 0 0 44px;
  height: 1px;
  background: var(--pink);
  opacity: 0.45;
}
.sec-label {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--plum-mute);
  text-transform: uppercase;
}
.sec-title {
  font-size: clamp(28px, 3.3vw, 40px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.02em;
}
.sec-desc {
  margin-top: 14px;
  max-width: 480px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--plum-soft);
}
.sec-aside {
  flex: 0 0 auto;
  max-width: 260px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--plum-mute);
  text-align: right;
}

/* ---------------- 01 频道 ---------------- */
.channels {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.ch-card {
  position: relative;
  overflow: hidden;
  padding: 28px 26px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.ch-card:hover {
  transform: translateY(-6px);
  border-color: var(--rose-line);
  box-shadow: var(--soft);
}
.ch-index {
  font-family: var(--serif);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--pink);
}
.ch-title {
  margin: 14px 0 10px;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.ch-text {
  font-size: 14px;
  line-height: 1.78;
  color: var(--plum-soft);
}
.ch-stat {
  margin-top: 18px;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--pink-deep);
}
.ch-card::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -46px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 47, 134, 0.13), rgba(255, 47, 134, 0) 70%);
}

/* ---------------- 02 片单 ---------------- */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.filter-chip {
  padding: 9px 18px;
  border-radius: 999px;
  background: #fff;
  box-shadow: inset 0 0 0 1px var(--rose-line);
  font-size: 13px;
  font-weight: 700;
  color: var(--plum-soft);
  transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.filter-chip:hover { color: var(--pink-deep); box-shadow: inset 0 0 0 1px #f093b8; }
.filter-chip.is-on {
  background: var(--plum);
  color: #fff;
  box-shadow: inset 0 0 0 1px var(--plum);
}

.picks-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.poster {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.poster:hover {
  transform: translateY(-6px);
  border-color: var(--rose-line);
  box-shadow: var(--soft);
}
.poster.is-off { display: none; }

.poster-img {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--rose);
}
.poster-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 32%;
  transition: transform 0.5s ease;
}
.poster:hover .poster-img img { transform: scale(1.04); }
.poster-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 5px 10px;
  border-radius: 9px;
  background: rgba(43, 22, 34, 0.68);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.poster-body { padding: 16px 16px 18px; }
.poster-title { font-size: 16.5px; font-weight: 800; letter-spacing: 0.01em; }
.poster-meta {
  margin-top: 6px;
  font-size: 12px;
  color: var(--plum-mute);
  letter-spacing: 0.02em;
}
.poster-score {
  display: inline-block;
  margin-top: 10px;
  font-size: 12px;
  font-weight: 800;
  color: var(--pink-deep);
}

.picks-count {
  margin-top: 26px;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--plum-mute);
}

.picks-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  margin-top: 34px;
  padding: 40px 44px;
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, #341a29 0%, #2b1622 58%, #431f31 100%);
  color: #fff;
  box-shadow: 0 26px 50px rgba(43, 22, 34, 0.18);
}
.cta-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--pink-soft);
  text-transform: uppercase;
}
.cta-title {
  margin-top: 12px;
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 800;
  letter-spacing: -0.01em;
}
.cta-text {
  margin-top: 12px;
  max-width: 520px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.72);
}
.picks-cta .btn { flex: 0 0 auto; }

/* ---------------- 03 播放 ---------------- */
.play-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.play-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.play-item:hover { transform: translateY(-4px); box-shadow: var(--soft-sm); }
.play-num {
  flex: 0 0 auto;
  font-family: var(--serif);
  font-style: italic;
  font-size: 25px;
  line-height: 1.1;
  color: var(--pink);
}
.play-body h3 { font-size: 18.5px; font-weight: 800; letter-spacing: 0.01em; }
.play-body p {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--plum-soft);
}

/* ---------------- 04 榜单 ---------------- */
.rank-grid {
  display: grid;
  grid-template-columns: 1.44fr 0.56fr;
  gap: 26px;
  align-items: start;
}
.rank-list { display: flex; flex-direction: column; gap: 12px; }
.rank-row {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 14px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.rank-row:hover {
  transform: translateX(4px);
  border-color: #f397bb;
  box-shadow: var(--soft-sm);
}
.rank-no {
  flex: 0 0 26px;
  width: 26px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 19px;
  color: var(--pink);
}
.rank-thumb {
  flex: 0 0 auto;
  width: 46px;
  height: 58px;
  border-radius: 10px;
  object-fit: cover;
  object-position: 50% 30%;
}
.rank-info { flex: 1 1 auto; min-width: 0; }
.rank-title {
  font-size: 16.5px;
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rank-meta {
  margin-top: 3px;
  font-size: 12px;
  color: var(--plum-mute);
}
.rank-score {
  flex: 0 0 auto;
  font-size: 14px;
  font-weight: 800;
  color: var(--pink-deep);
}

.rank-side {
  padding: 28px 26px 26px;
  border: 1px solid var(--rose-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, #ffe2ed 0%, #fff7fa 52%, #ffffff 100%);
  box-shadow: 0 24px 44px rgba(200, 15, 99, 0.12);
}
.side-label {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--pink-deep);
}
.rank-side h3 {
  margin-top: 12px;
  font-size: 21px;
  font-weight: 800;
  line-height: 1.35;
}
.side-sub {
  margin-top: 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--plum);
}
.side-text {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--plum-soft);
}
.side-btn { width: 100%; margin-top: 20px; padding: 14px 20px; font-size: 14px; }

/* ---------------- 引语 ---------------- */
.quote {
  padding: 84px 0;
  background: linear-gradient(120deg, #24101b 0%, #2b1622 60%, #3d1c2d 100%);
  color: #fff;
}
.quote-wrap {
  display: flex;
  align-items: flex-start;
  gap: 26px;
  max-width: 980px;
}
.quote-mark {
  flex: 0 0 auto;
  font-family: var(--serif);
  font-size: 62px;
  line-height: 0.78;
  color: var(--pink);
}
.quote-text {
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.01em;
}
.quote-text em { font-style: normal; color: #ffaace; }
.quote-by {
  margin-top: 18px;
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.56);
}

/* ---------------- 05 手记 ---------------- */
.notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.note {
  padding: 26px 26px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.note:hover { transform: translateY(-4px); box-shadow: var(--soft-sm); }
.note-date {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--pink-deep);
}
.note h3 { margin: 12px 0 8px; font-size: 18px; font-weight: 800; }
.note p { font-size: 14px; line-height: 1.8; color: var(--plum-soft); }

/* ---------------- 06 关于 ---------------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  align-items: start;
}
.about-big {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800;
  line-height: 1.34;
  letter-spacing: -0.02em;
}
.about-big em { font-style: normal; color: var(--pink-deep); }
.about-text {
  margin-top: 22px;
  max-width: 420px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--plum-soft);
}
.about-list { display: flex; flex-direction: column; }
.about-row {
  display: flex;
  gap: 22px;
  padding: 22px 0;
  border-top: 1px solid var(--rose-line);
}
.about-list .about-row:last-child { border-bottom: 1px solid var(--rose-line); }
.about-no {
  flex: 0 0 34px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 15px;
  color: var(--pink);
}
.about-row h3 { font-size: 16px; font-weight: 800; }
.about-row p {
  margin-top: 6px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--plum-soft);
}

/* ---------------- 下载带 ---------------- */
.download {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, #ff3d90 0%, #e0186f 46%, #a60b52 100%);
  color: #fff;
}
.download-rings {
  position: absolute;
  top: -150px;
  right: -130px;
  width: 470px;
  height: 470px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  pointer-events: none;
}
.download-rings::after {
  content: "";
  position: absolute;
  inset: 52px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.download::after {
  content: "";
  position: absolute;
  left: -160px;
  bottom: -200px;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0) 68%);
  pointer-events: none;
}
.download-inner { position: relative; z-index: 2; padding: 72px 0; }
.download-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 44px;
}
.download-copy { max-width: 560px; }
.dl-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: rgba(255, 255, 255, 0.72);
  text-transform: uppercase;
}
.download h2 {
  margin-top: 14px;
  font-size: clamp(26px, 3.3vw, 36px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.download-copy p {
  margin-top: 12px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.84);
}
.download-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  flex: 0 0 auto;
}
.download-action .btn {
  padding: 16px 34px;
  background: #fff;
  color: var(--pink-deep);
  box-shadow: 0 18px 40px rgba(70, 0, 30, 0.3);
}
.download-action .btn:hover { transform: translateY(-2px); }
.download-action small {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.76);
}

/* ---------------- 07 FAQ ---------------- */
.faq-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 56px;
  align-items: start;
}
.faq-list { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  padding: 22px 0;
  font-size: 16.5px;
  font-weight: 700;
  text-align: left;
  letter-spacing: 0.01em;
}
.faq-icon {
  flex: 0 0 30px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px var(--rose-line);
  color: var(--pink-deep);
  font-size: 16px;
  line-height: 1;
  transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.32s ease, padding 0.32s ease;
}
.faq-a p {
  margin: 0;
  max-width: 520px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--plum-soft);
}
.faq-item.is-open .faq-a { max-height: 280px; padding-bottom: 22px; }
.faq-item.is-open .faq-icon {
  background: var(--pink);
  color: #fff;
  box-shadow: inset 0 0 0 1px var(--pink);
}

/* ---------------- 页脚 ---------------- */
.footer {
  padding: 64px 0 34px;
  background: #fff;
  border-top: 1px solid var(--line);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.75fr 0.75fr;
  gap: 40px;
}
.footer-brand .brand img { width: 48px; height: 48px; border-radius: 14px; }
.footer-tag {
  margin-top: 18px;
  font-size: 15px;
  font-weight: 700;
  color: var(--plum);
}
.footer-note {
  margin-top: 10px;
  max-width: 330px;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--plum-mute);
}
.footer-col h3 {
  margin-bottom: 16px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--plum-mute);
}
.footer-col a {
  display: block;
  margin-bottom: 10px;
  font-size: 14px;
  color: var(--plum);
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--pink-deep); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 46px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--plum-mute);
}

/* =========================================================
   响应式
   ========================================================= */
@media (max-width: 1120px) {
  .hero-grid { gap: 36px; }
  .channels { grid-template-columns: repeat(2, 1fr); }
  .picks-grid { grid-template-columns: repeat(2, 1fr); }
  .rank-grid { grid-template-columns: 1fr; }
  .rank-side { display: flex; flex-direction: column; align-items: flex-start; }
  .side-btn { width: auto; }
  .about-grid { gap: 40px; }
}

@media (max-width: 980px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .nav.is-open {
    display: flex;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: 6px 24px 14px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 34px rgba(122, 23, 62, 0.09);
  }
  .nav.is-open a {
    padding: 14px 0;
    border-bottom: 1px solid #fbeef4;
    font-size: 15px;
  }
  .nav.is-open a:last-child { border-bottom: 0; }

  .hero { padding: 48px 0 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-lede { max-width: 520px; }
  .hero-stats { max-width: 520px; }
  .player { margin: 0 auto; max-width: 400px; }

  .section { padding: 76px 0; }
  .sec-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
    margin-bottom: 34px;
  }
  .sec-aside { max-width: 100%; text-align: left; }

  .play-grid { grid-template-columns: 1fr; }
  .notes { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-big { max-width: 620px; }

  .download-grid { flex-direction: column; align-items: flex-start; gap: 28px; }
  .download-inner { padding: 56px 0; }

  .faq-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 700px) {
  .wrap { padding: 0 22px; }
  .header-inner { height: 70px; gap: 16px; }
  .header-btn { padding: 10px 18px; font-size: 13px; }
  .brand img { width: 38px; height: 38px; }
  .brand-name { font-size: 16.5px; }

  .hero h1 { margin-top: 16px; }
  .hero-actions .btn { padding: 14px 24px; font-size: 14.5px; }
  .hero-stats { gap: 18px; }
  .stat + .stat { padding-left: 16px; }
  .stat-num { font-size: 25px; }
  .stat-label { font-size: 10.5px; letter-spacing: 0.08em; }
  .player { max-width: 360px; }
  .player-badge { right: 12px; font-size: 11.5px; padding: 8px 14px; }
  .player-tag { left: 14px; bottom: -24px; }

  .strip-inner { gap: 14px; font-size: 10.5px; letter-spacing: 0.16em; }

  .section { padding: 62px 0; }
  .channels { grid-template-columns: 1fr; }
  .picks-grid { gap: 16px; }
  .picks-cta { flex-direction: column; align-items: flex-start; gap: 26px; padding: 30px 26px; }
  .picks-cta .btn { width: 100%; }
  .play-item { padding: 24px 22px; gap: 16px; }
  .rank-row { padding: 12px 14px; gap: 14px; }
  .rank-thumb { width: 40px; height: 50px; }
  .rank-title { font-size: 15px; }
  .quote { padding: 60px 0; }
  .quote-mark { font-size: 46px; }
  .download-inner { padding: 48px 0; }
  .download-action .btn { width: 100%; }
  .download-action { width: 100%; }
  .faq-q { font-size: 15.5px; padding: 18px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; gap: 6px; }
}

@media (max-width: 460px) {
  .picks-grid { grid-template-columns: 1fr; }
  .player { max-width: 100%; }
  .player-badge { position: absolute; top: -14px; }
  .hero-sub { font-size: 18px; }
  .picks-cta { padding: 26px 22px; }
}