/* ============================================================
   VPNCU · streaming.css
   流媒体解锁页专属样式
   ============================================================ */

/* ---------- Hero ---------- */
.stream-hero {
  padding: 56px 0 40px;
  position: relative;
}

.stream-hero-inner {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.stream-hero .kicker {
  margin: 0 auto;
}

.stream-hero h1 {
  margin-top: 20px;
  font-size: clamp(40px, 4.5vw, 56px);
  line-height: 1.1;
  letter-spacing: -.025em;
}

.stream-hero .hero-sub {
  margin: 16px auto 0;
  max-width: 680px;
  font-size: 16px;
  color: var(--muted);
}

.stream-hero .cta-row {
  justify-content: center;
  margin-top: 28px;
}

.stream-hero .trust-row {
  justify-content: center;
  margin-top: 22px;
}

.platform-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 26px;
}

.platform-strip .chip {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .02em;
}

/* ---------- 解锁说明 ---------- */
.unlock-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

.unlock-intro .panel {
  padding: 24px 28px;
}

.unlock-intro h3 {
  font-size: 17px;
  margin-bottom: 10px;
}

.unlock-intro p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.75;
}

/* ---------- 支持表注释 ---------- */
.unlock-note {
  margin-top: 14px;
  padding: 12px 18px;
  border-left: 3px solid var(--warn);
  background: var(--panel);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.7;
}

/* ---------- 原生 IP vs 家宽 IP ---------- */
.ip-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

.ip-card {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--panel);
  padding: 26px 28px;
  box-shadow: var(--shadow-1);
  min-width: 0;
}

.ip-card .ip-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--r-pill);
  background: var(--panel2);
  color: var(--accent-dark);
  margin-bottom: 12px;
}

.ip-card h4 {
  font-size: 16px;
  margin-bottom: 8px;
  color: var(--ink);
}

.ip-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.75;
}

.ip-card .ip-points {
  margin-top: 12px;
  list-style: none;
  padding: 0;
}

.ip-card .ip-points li {
  padding: 5px 0;
  font-size: 13.5px;
  color: var(--muted);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.ip-card .ip-points li::before {
  content: '✓';
  color: var(--ok);
  font-weight: 700;
  flex-shrink: 0;
}

/* ---------- 选线建议卡片 ---------- */
.advice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.advice-card {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--panel);
  padding: 20px 22px;
  min-width: 0;
  transition: transform .2s ease, box-shadow .2s ease;
}

.advice-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-1);
}

.advice-card .advice-title {
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink);
  margin-bottom: 6px;
}

.advice-card p {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.6;
}

/* ---------- 底部 CTA ---------- */
.page-cta {
  margin-top: 48px;
  padding: 36px 40px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--panel2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.page-cta .cta-text h3 {
  font-size: 22px;
  margin-bottom: 6px;
}

.page-cta .cta-text p {
  font-size: 14px;
  color: var(--muted);
  max-width: 480px;
}

.page-cta .cta-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- 响应式 ---------- */
@media (max-width: 768px) {
  .stream-hero {
    padding: 40px 0 32px;
  }

  .stream-hero h1 {
    font-size: 32px;
  }

  .stream-hero .hero-sub {
    font-size: 15px;
  }

  .unlock-intro {
    grid-template-columns: 1fr;
  }

  .ip-compare {
    grid-template-columns: 1fr;
  }

  .advice-grid {
    grid-template-columns: 1fr;
  }

  .page-cta {
    padding: 28px 24px;
    flex-direction: column;
    align-items: flex-start;
  }
}