/* 推广首页 — 布局共用，颜色由 .lp-theme-light / .lp-theme-dark 控制 */
.lp-root {
  --lp-radius: 16px;
  --lp-max: 1120px;
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--lp-bg);
  color: var(--lp-text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.lp-root a { text-decoration: none; }

/* —— 浅色玻璃（默认，沿用用户端 Apple 浅色风格）—— */
.lp-root.lp-theme-light {
  --lp-bg: #f5f5f7;
  --lp-text: #1d1d1f;
  --lp-text-muted: #86868b;
  --lp-accent: #0071e3;
  --lp-accent-deep: #0058b0;
  --lp-accent-glow: rgba(0, 113, 227, 0.35);
  --lp-green: #34c759;
  --lp-card: rgba(255, 255, 255, 0.85);
  --lp-card-border: rgba(210, 210, 215, 0.65);
  --lp-top-bg: rgba(255, 255, 255, 0.72);
  --lp-top-border: rgba(210, 210, 215, 0.65);
  --lp-brand-gradient: linear-gradient(120deg, #1d1d1f 0%, #0071e3 160%);
  --lp-hero-title-gradient: linear-gradient(180deg, #1d1d1f 0%, #0071e3 120%);
  --lp-stat-value-gradient: linear-gradient(135deg, #0071e3, #7c3aed);
  --lp-heading: #1d1d1f;
  --lp-btn-ghost-color: #1d1d1f;
  --lp-btn-ghost-bg: rgba(255, 255, 255, 0.65);
  --lp-btn-ghost-border: rgba(210, 210, 215, 0.95);
  --lp-btn-ghost-hover-color: #0071e3;
  --lp-btn-ghost-hover-bg: rgba(255, 255, 255, 0.9);
  --lp-hero-badge-color: #0071e3;
  --lp-hero-badge-bg: rgba(0, 113, 227, 0.1);
  --lp-hero-badge-border: rgba(0, 113, 227, 0.18);
  --lp-orb-1: radial-gradient(circle at 30% 30%, #0071e3, transparent 72%);
  --lp-orb-2: radial-gradient(circle at 70% 40%, #7c3aed, transparent 70%);
  --lp-orb-3: radial-gradient(circle at 50% 50%, #06b6d4, transparent 65%);
  --lp-orb-opacity-1: 0.42;
  --lp-orb-opacity-2: 0.28;
  --lp-orb-opacity-3: 0.22;
  --lp-grid-line: rgba(0, 0, 0, 0.04);
  --lp-feature-hover-border: rgba(0, 113, 227, 0.35);
  --lp-feature-hover-shadow: 0 18px 48px rgba(0, 113, 227, 0.18);
  --lp-adv-num: rgba(0, 113, 227, 0.2);
  --lp-changelog-border: rgba(0, 113, 227, 0.2);
  --lp-footer-cta-bg: linear-gradient(135deg, rgba(0, 113, 227, 0.08) 0%, rgba(124, 58, 237, 0.06) 100%);
  --lp-footer-cta-border: rgba(0, 113, 227, 0.2);
  --lp-badge-rec-color: #b45309;
  --lp-badge-rec-bg: rgba(245, 158, 11, 0.12);
  --lp-badge-rec-border: rgba(245, 158, 11, 0.35);
  --lp-badge-new-color: #15803d;
  --lp-badge-new-bg: rgba(52, 199, 89, 0.12);
  --lp-badge-new-border: rgba(52, 199, 89, 0.35);
}

/* —— 深色科技 —— */
.lp-root.lp-theme-dark {
  --lp-bg: #0a0e17;
  --lp-text: #f3f4f6;
  --lp-text-muted: #9ca3af;
  --lp-accent: #3b82f6;
  --lp-accent-deep: #1d4ed8;
  --lp-accent-glow: rgba(59, 130, 246, 0.35);
  --lp-green: #22c55e;
  --lp-card: rgba(17, 24, 39, 0.72);
  --lp-card-border: rgba(99, 102, 241, 0.18);
  --lp-top-bg: rgba(10, 14, 23, 0.82);
  --lp-top-border: rgba(99, 102, 241, 0.15);
  --lp-brand-gradient: linear-gradient(120deg, #fff 0%, #3b82f6 180%);
  --lp-hero-title-gradient: linear-gradient(180deg, #fff 0%, #cbd5e1 100%);
  --lp-stat-value-gradient: linear-gradient(135deg, #60a5fa, #a78bfa);
  --lp-heading: #fff;
  --lp-btn-ghost-color: #f3f4f6;
  --lp-btn-ghost-bg: rgba(255, 255, 255, 0.06);
  --lp-btn-ghost-border: rgba(255, 255, 255, 0.12);
  --lp-btn-ghost-hover-color: #fff;
  --lp-btn-ghost-hover-bg: rgba(59, 130, 246, 0.12);
  --lp-hero-badge-color: #93c5fd;
  --lp-hero-badge-bg: rgba(59, 130, 246, 0.12);
  --lp-hero-badge-border: rgba(59, 130, 246, 0.25);
  --lp-orb-1: radial-gradient(circle, #2563eb 0%, transparent 70%);
  --lp-orb-2: radial-gradient(circle, #7c3aed 0%, transparent 70%);
  --lp-orb-3: radial-gradient(circle, #06b6d4 0%, transparent 65%);
  --lp-orb-opacity-1: 0.45;
  --lp-orb-opacity-2: 0.3;
  --lp-orb-opacity-3: 0.22;
  --lp-grid-line: rgba(255, 255, 255, 0.03);
  --lp-feature-hover-border: rgba(59, 130, 246, 0.45);
  --lp-feature-hover-shadow: 0 16px 48px rgba(37, 99, 235, 0.18);
  --lp-adv-num: rgba(99, 102, 241, 0.35);
  --lp-changelog-border: rgba(99, 102, 241, 0.25);
  --lp-footer-cta-bg: linear-gradient(135deg, rgba(37, 99, 235, 0.15) 0%, rgba(124, 58, 237, 0.12) 100%);
  --lp-footer-cta-border: rgba(99, 102, 241, 0.25);
  --lp-badge-rec-color: #fde68a;
  --lp-badge-rec-bg: rgba(245, 158, 11, 0.15);
  --lp-badge-rec-border: rgba(245, 158, 11, 0.35);
  --lp-badge-new-color: #86efac;
  --lp-badge-new-bg: rgba(34, 197, 94, 0.12);
  --lp-badge-new-border: rgba(34, 197, 94, 0.35);
}

/* —— 极简纯白 —— */
.lp-root.lp-theme-minimal {
  --lp-bg: #ffffff;
  --lp-text: #1d1d1f;
  --lp-text-muted: #6e6e73;
  --lp-accent: #1d1d1f;
  --lp-accent-deep: #000000;
  --lp-accent-glow: rgba(0, 0, 0, 0.12);
  --lp-green: #34c759;
  --lp-card: #ffffff;
  --lp-card-border: #e8e8ed;
  --lp-top-bg: rgba(255, 255, 255, 0.95);
  --lp-top-border: #e8e8ed;
  --lp-brand-gradient: linear-gradient(120deg, #1d1d1f 0%, #424245 160%);
  --lp-hero-title-gradient: linear-gradient(180deg, #1d1d1f 0%, #424245 100%);
  --lp-stat-value-gradient: linear-gradient(135deg, #1d1d1f, #6e6e73);
  --lp-heading: #1d1d1f;
  --lp-btn-ghost-color: #1d1d1f;
  --lp-btn-ghost-bg: #f5f5f7;
  --lp-btn-ghost-border: #d2d2d7;
  --lp-btn-ghost-hover-color: #000;
  --lp-btn-ghost-hover-bg: #fff;
  --lp-hero-badge-color: #424245;
  --lp-hero-badge-bg: #f5f5f7;
  --lp-hero-badge-border: #d2d2d7;
  --lp-orb-1: radial-gradient(circle, #e8e8ed, transparent 70%);
  --lp-orb-2: radial-gradient(circle, #f5f5f7, transparent 70%);
  --lp-orb-3: radial-gradient(circle, #d2d2d7, transparent 65%);
  --lp-orb-opacity-1: 0.35;
  --lp-orb-opacity-2: 0.25;
  --lp-orb-opacity-3: 0.18;
  --lp-grid-line: rgba(0, 0, 0, 0.04);
  --lp-feature-hover-border: #1d1d1f;
  --lp-feature-hover-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
  --lp-adv-num: rgba(0, 0, 0, 0.12);
  --lp-changelog-border: #d2d2d7;
  --lp-footer-cta-bg: #f5f5f7;
  --lp-footer-cta-border: #d2d2d7;
  --lp-badge-rec-color: #b45309;
  --lp-badge-rec-bg: rgba(245, 158, 11, 0.1);
  --lp-badge-rec-border: rgba(245, 158, 11, 0.3);
  --lp-badge-new-color: #15803d;
  --lp-badge-new-bg: rgba(52, 199, 89, 0.1);
  --lp-badge-new-border: rgba(52, 199, 89, 0.3);
}

/* —— 海洋蓝 —— */
.lp-root.lp-theme-ocean {
  --lp-bg: #f0f9ff;
  --lp-text: #0c4a6e;
  --lp-text-muted: #0369a1;
  --lp-accent: #0284c7;
  --lp-accent-deep: #0369a1;
  --lp-accent-glow: rgba(2, 132, 199, 0.35);
  --lp-green: #14b8a6;
  --lp-card: rgba(255, 255, 255, 0.88);
  --lp-card-border: rgba(125, 211, 252, 0.6);
  --lp-top-bg: rgba(240, 249, 255, 0.9);
  --lp-top-border: rgba(125, 211, 252, 0.5);
  --lp-brand-gradient: linear-gradient(120deg, #0c4a6e 0%, #0284c7 160%);
  --lp-hero-title-gradient: linear-gradient(180deg, #0c4a6e 0%, #0284c7 120%);
  --lp-stat-value-gradient: linear-gradient(135deg, #0284c7, #14b8a6);
  --lp-heading: #0c4a6e;
  --lp-btn-ghost-color: #0c4a6e;
  --lp-btn-ghost-bg: rgba(255, 255, 255, 0.7);
  --lp-btn-ghost-border: rgba(125, 211, 252, 0.8);
  --lp-btn-ghost-hover-color: #0284c7;
  --lp-btn-ghost-hover-bg: #fff;
  --lp-hero-badge-color: #0284c7;
  --lp-hero-badge-bg: rgba(2, 132, 199, 0.1);
  --lp-hero-badge-border: rgba(2, 132, 199, 0.25);
  --lp-orb-1: radial-gradient(circle at 30% 30%, #0ea5e9, transparent 72%);
  --lp-orb-2: radial-gradient(circle at 70% 40%, #14b8a6, transparent 70%);
  --lp-orb-3: radial-gradient(circle at 50% 50%, #38bdf8, transparent 65%);
  --lp-orb-opacity-1: 0.38;
  --lp-orb-opacity-2: 0.26;
  --lp-orb-opacity-3: 0.2;
  --lp-grid-line: rgba(2, 132, 199, 0.06);
  --lp-feature-hover-border: rgba(2, 132, 199, 0.45);
  --lp-feature-hover-shadow: 0 16px 48px rgba(2, 132, 199, 0.15);
  --lp-adv-num: rgba(2, 132, 199, 0.22);
  --lp-changelog-border: rgba(2, 132, 199, 0.25);
  --lp-footer-cta-bg: linear-gradient(135deg, rgba(2, 132, 199, 0.1) 0%, rgba(20, 184, 166, 0.08) 100%);
  --lp-footer-cta-border: rgba(2, 132, 199, 0.25);
  --lp-badge-rec-color: #b45309;
  --lp-badge-rec-bg: rgba(245, 158, 11, 0.12);
  --lp-badge-rec-border: rgba(245, 158, 11, 0.35);
  --lp-badge-new-color: #0f766e;
  --lp-badge-new-bg: rgba(20, 184, 166, 0.12);
  --lp-badge-new-border: rgba(20, 184, 166, 0.35);
}

/* —— 森林绿 —— */
.lp-root.lp-theme-forest {
  --lp-bg: #f0fdf4;
  --lp-text: #14532d;
  --lp-text-muted: #166534;
  --lp-accent: #16a34a;
  --lp-accent-deep: #15803d;
  --lp-accent-glow: rgba(22, 163, 74, 0.32);
  --lp-green: #22c55e;
  --lp-card: rgba(255, 255, 255, 0.88);
  --lp-card-border: rgba(134, 239, 172, 0.55);
  --lp-top-bg: rgba(240, 253, 244, 0.92);
  --lp-top-border: rgba(134, 239, 172, 0.45);
  --lp-brand-gradient: linear-gradient(120deg, #14532d 0%, #16a34a 160%);
  --lp-hero-title-gradient: linear-gradient(180deg, #14532d 0%, #16a34a 120%);
  --lp-stat-value-gradient: linear-gradient(135deg, #16a34a, #059669);
  --lp-heading: #14532d;
  --lp-btn-ghost-color: #14532d;
  --lp-btn-ghost-bg: rgba(255, 255, 255, 0.72);
  --lp-btn-ghost-border: rgba(134, 239, 172, 0.7);
  --lp-btn-ghost-hover-color: #16a34a;
  --lp-btn-ghost-hover-bg: #fff;
  --lp-hero-badge-color: #16a34a;
  --lp-hero-badge-bg: rgba(22, 163, 74, 0.1);
  --lp-hero-badge-border: rgba(22, 163, 74, 0.22);
  --lp-orb-1: radial-gradient(circle at 30% 30%, #22c55e, transparent 72%);
  --lp-orb-2: radial-gradient(circle at 70% 40%, #10b981, transparent 70%);
  --lp-orb-3: radial-gradient(circle at 50% 50%, #86efac, transparent 65%);
  --lp-orb-opacity-1: 0.35;
  --lp-orb-opacity-2: 0.24;
  --lp-orb-opacity-3: 0.18;
  --lp-grid-line: rgba(22, 163, 74, 0.06);
  --lp-feature-hover-border: rgba(22, 163, 74, 0.4);
  --lp-feature-hover-shadow: 0 16px 48px rgba(22, 163, 74, 0.14);
  --lp-adv-num: rgba(22, 163, 74, 0.2);
  --lp-changelog-border: rgba(22, 163, 74, 0.22);
  --lp-footer-cta-bg: linear-gradient(135deg, rgba(22, 163, 74, 0.1) 0%, rgba(16, 185, 129, 0.08) 100%);
  --lp-footer-cta-border: rgba(22, 163, 74, 0.22);
  --lp-badge-rec-color: #b45309;
  --lp-badge-rec-bg: rgba(245, 158, 11, 0.12);
  --lp-badge-rec-border: rgba(245, 158, 11, 0.35);
  --lp-badge-new-color: #15803d;
  --lp-badge-new-bg: rgba(52, 199, 89, 0.12);
  --lp-badge-new-border: rgba(52, 199, 89, 0.35);
}

/* —— 暖阳橙 —— */
.lp-root.lp-theme-sunset {
  --lp-bg: #fff7ed;
  --lp-text: #431407;
  --lp-text-muted: #9a3412;
  --lp-accent: #ea580c;
  --lp-accent-deep: #c2410c;
  --lp-accent-glow: rgba(234, 88, 12, 0.32);
  --lp-green: #22c55e;
  --lp-card: rgba(255, 255, 255, 0.9);
  --lp-card-border: rgba(253, 186, 116, 0.55);
  --lp-top-bg: rgba(255, 247, 237, 0.92);
  --lp-top-border: rgba(253, 186, 116, 0.45);
  --lp-brand-gradient: linear-gradient(120deg, #431407 0%, #ea580c 160%);
  --lp-hero-title-gradient: linear-gradient(180deg, #431407 0%, #ea580c 120%);
  --lp-stat-value-gradient: linear-gradient(135deg, #ea580c, #f59e0b);
  --lp-heading: #431407;
  --lp-btn-ghost-color: #431407;
  --lp-btn-ghost-bg: rgba(255, 255, 255, 0.75);
  --lp-btn-ghost-border: rgba(253, 186, 116, 0.75);
  --lp-btn-ghost-hover-color: #ea580c;
  --lp-btn-ghost-hover-bg: #fff;
  --lp-hero-badge-color: #ea580c;
  --lp-hero-badge-bg: rgba(234, 88, 12, 0.1);
  --lp-hero-badge-border: rgba(234, 88, 12, 0.22);
  --lp-orb-1: radial-gradient(circle at 30% 30%, #fb923c, transparent 72%);
  --lp-orb-2: radial-gradient(circle at 70% 40%, #f59e0b, transparent 70%);
  --lp-orb-3: radial-gradient(circle at 50% 50%, #fdba74, transparent 65%);
  --lp-orb-opacity-1: 0.36;
  --lp-orb-opacity-2: 0.24;
  --lp-orb-opacity-3: 0.18;
  --lp-grid-line: rgba(234, 88, 12, 0.06);
  --lp-feature-hover-border: rgba(234, 88, 12, 0.4);
  --lp-feature-hover-shadow: 0 16px 48px rgba(234, 88, 12, 0.14);
  --lp-adv-num: rgba(234, 88, 12, 0.2);
  --lp-changelog-border: rgba(234, 88, 12, 0.22);
  --lp-footer-cta-bg: linear-gradient(135deg, rgba(234, 88, 12, 0.1) 0%, rgba(245, 158, 11, 0.08) 100%);
  --lp-footer-cta-border: rgba(234, 88, 12, 0.22);
  --lp-badge-rec-color: #c2410c;
  --lp-badge-rec-bg: rgba(234, 88, 12, 0.12);
  --lp-badge-rec-border: rgba(234, 88, 12, 0.35);
  --lp-badge-new-color: #15803d;
  --lp-badge-new-bg: rgba(52, 199, 89, 0.12);
  --lp-badge-new-border: rgba(52, 199, 89, 0.35);
}

/* —— 紫韵 —— */
.lp-root.lp-theme-violet {
  --lp-bg: #faf5ff;
  --lp-text: #3b0764;
  --lp-text-muted: #6b21a8;
  --lp-accent: #7c3aed;
  --lp-accent-deep: #6d28d9;
  --lp-accent-glow: rgba(124, 58, 237, 0.32);
  --lp-green: #22c55e;
  --lp-card: rgba(255, 255, 255, 0.88);
  --lp-card-border: rgba(216, 180, 254, 0.55);
  --lp-top-bg: rgba(250, 245, 255, 0.92);
  --lp-top-border: rgba(216, 180, 254, 0.45);
  --lp-brand-gradient: linear-gradient(120deg, #3b0764 0%, #7c3aed 160%);
  --lp-hero-title-gradient: linear-gradient(180deg, #3b0764 0%, #7c3aed 120%);
  --lp-stat-value-gradient: linear-gradient(135deg, #7c3aed, #a855f7);
  --lp-heading: #3b0764;
  --lp-btn-ghost-color: #3b0764;
  --lp-btn-ghost-bg: rgba(255, 255, 255, 0.72);
  --lp-btn-ghost-border: rgba(216, 180, 254, 0.75);
  --lp-btn-ghost-hover-color: #7c3aed;
  --lp-btn-ghost-hover-bg: #fff;
  --lp-hero-badge-color: #7c3aed;
  --lp-hero-badge-bg: rgba(124, 58, 237, 0.1);
  --lp-hero-badge-border: rgba(124, 58, 237, 0.22);
  --lp-orb-1: radial-gradient(circle at 30% 30%, #8b5cf6, transparent 72%);
  --lp-orb-2: radial-gradient(circle at 70% 40%, #a855f7, transparent 70%);
  --lp-orb-3: radial-gradient(circle at 50% 50%, #c4b5fd, transparent 65%);
  --lp-orb-opacity-1: 0.36;
  --lp-orb-opacity-2: 0.24;
  --lp-orb-opacity-3: 0.18;
  --lp-grid-line: rgba(124, 58, 237, 0.06);
  --lp-feature-hover-border: rgba(124, 58, 237, 0.4);
  --lp-feature-hover-shadow: 0 16px 48px rgba(124, 58, 237, 0.14);
  --lp-adv-num: rgba(124, 58, 237, 0.2);
  --lp-changelog-border: rgba(124, 58, 237, 0.22);
  --lp-footer-cta-bg: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(168, 85, 247, 0.08) 100%);
  --lp-footer-cta-border: rgba(124, 58, 237, 0.22);
  --lp-badge-rec-color: #b45309;
  --lp-badge-rec-bg: rgba(245, 158, 11, 0.12);
  --lp-badge-rec-border: rgba(245, 158, 11, 0.35);
  --lp-badge-new-color: #15803d;
  --lp-badge-new-bg: rgba(52, 199, 89, 0.12);
  --lp-badge-new-border: rgba(52, 199, 89, 0.35);
}

/* —— 玫瑰粉 —— */
.lp-root.lp-theme-rose {
  --lp-bg: #fff1f2;
  --lp-text: #4c0519;
  --lp-text-muted: #9f1239;
  --lp-accent: #e11d48;
  --lp-accent-deep: #be123c;
  --lp-accent-glow: rgba(225, 29, 72, 0.3);
  --lp-green: #22c55e;
  --lp-card: rgba(255, 255, 255, 0.9);
  --lp-card-border: rgba(253, 164, 175, 0.55);
  --lp-top-bg: rgba(255, 241, 242, 0.92);
  --lp-top-border: rgba(253, 164, 175, 0.45);
  --lp-brand-gradient: linear-gradient(120deg, #4c0519 0%, #e11d48 160%);
  --lp-hero-title-gradient: linear-gradient(180deg, #4c0519 0%, #e11d48 120%);
  --lp-stat-value-gradient: linear-gradient(135deg, #e11d48, #fb7185);
  --lp-heading: #4c0519;
  --lp-btn-ghost-color: #4c0519;
  --lp-btn-ghost-bg: rgba(255, 255, 255, 0.75);
  --lp-btn-ghost-border: rgba(253, 164, 175, 0.75);
  --lp-btn-ghost-hover-color: #e11d48;
  --lp-btn-ghost-hover-bg: #fff;
  --lp-hero-badge-color: #e11d48;
  --lp-hero-badge-bg: rgba(225, 29, 72, 0.1);
  --lp-hero-badge-border: rgba(225, 29, 72, 0.22);
  --lp-orb-1: radial-gradient(circle at 30% 30%, #fb7185, transparent 72%);
  --lp-orb-2: radial-gradient(circle at 70% 40%, #f43f5e, transparent 70%);
  --lp-orb-3: radial-gradient(circle at 50% 50%, #fda4af, transparent 65%);
  --lp-orb-opacity-1: 0.34;
  --lp-orb-opacity-2: 0.22;
  --lp-orb-opacity-3: 0.16;
  --lp-grid-line: rgba(225, 29, 72, 0.05);
  --lp-feature-hover-border: rgba(225, 29, 72, 0.38);
  --lp-feature-hover-shadow: 0 16px 48px rgba(225, 29, 72, 0.12);
  --lp-adv-num: rgba(225, 29, 72, 0.18);
  --lp-changelog-border: rgba(225, 29, 72, 0.2);
  --lp-footer-cta-bg: linear-gradient(135deg, rgba(225, 29, 72, 0.09) 0%, rgba(251, 113, 133, 0.08) 100%);
  --lp-footer-cta-border: rgba(225, 29, 72, 0.2);
  --lp-badge-rec-color: #b45309;
  --lp-badge-rec-bg: rgba(245, 158, 11, 0.12);
  --lp-badge-rec-border: rgba(245, 158, 11, 0.35);
  --lp-badge-new-color: #15803d;
  --lp-badge-new-bg: rgba(52, 199, 89, 0.12);
  --lp-badge-new-border: rgba(52, 199, 89, 0.35);
}

/* —— 竞品白紫（对照 PayForChat：白底、紫按钮、分色套餐卡）—— */
.lp-root.lp-theme-market {
  --lp-bg: #f6f4fb;
  --lp-text: #1a1a22;
  --lp-text-muted: #8b8b96;
  --lp-accent: #6d5cff;
  --lp-accent-deep: #5b4cf0;
  --lp-accent-glow: rgba(109, 92, 255, 0.28);
  --lp-green: #16a34a;
  --lp-card: #ffffff;
  --lp-card-border: #eceaf3;
  --lp-top-bg: #ffffff;
  --lp-top-border: transparent;
  --lp-brand-gradient: none;
  --lp-hero-title-gradient: none;
  --lp-stat-value-gradient: none;
  --lp-heading: #16161a;
  --lp-btn-ghost-color: #3a3a44;
  --lp-btn-ghost-bg: transparent;
  --lp-btn-ghost-border: transparent;
  --lp-btn-ghost-hover-color: #6d5cff;
  --lp-btn-ghost-hover-bg: #f4f1ff;
  --lp-hero-badge-color: #4a4a55;
  --lp-hero-badge-bg: #ffffff;
  --lp-hero-badge-border: #eceaf3;
  --lp-orb-1: none;
  --lp-orb-2: none;
  --lp-orb-3: none;
  --lp-orb-opacity-1: 0;
  --lp-orb-opacity-2: 0;
  --lp-orb-opacity-3: 0;
  --lp-grid-line: transparent;
  --lp-feature-hover-border: rgba(109, 92, 255, 0.28);
  --lp-feature-hover-shadow: 0 12px 32px rgba(109, 92, 255, 0.1);
  --lp-adv-num: rgba(109, 92, 255, 0.2);
  --lp-changelog-border: rgba(109, 92, 255, 0.2);
  --lp-footer-cta-bg: #ffffff;
  --lp-footer-cta-border: #eceaf3;
  --lp-badge-rec-color: #6d5cff;
  --lp-badge-rec-bg: rgba(109, 92, 255, 0.1);
  --lp-badge-rec-border: rgba(109, 92, 255, 0.28);
  --lp-badge-new-color: #15803d;
  --lp-badge-new-bg: rgba(22, 163, 74, 0.12);
  --lp-badge-new-border: rgba(22, 163, 74, 0.3);
  --lp-max: 1200px;
}
.lp-theme-market .lp-bg { display: none; }
.lp-theme-market .lp-brand {
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  color: #16161a;
  font-size: 20px;
  letter-spacing: -0.03em;
}
.lp-theme-market .lp-top {
  box-shadow: none;
  backdrop-filter: none;
  padding: 14px 28px;
}
.lp-theme-market .lp-top-aux { display: none; }
@media (max-width: 1199px) {
  .lp-theme-market .lp-nav { display: none; }
  .lp-theme-market .lp-top { grid-template-columns: 1fr auto; }
}
.lp-theme-market .lp-btn {
  border-radius: 999px;
  transform: none;
}
.lp-theme-market .lp-btn:hover { transform: none; }
.lp-theme-market .lp-btn-ghost {
  backdrop-filter: none;
  font-weight: 500;
}
.lp-theme-market .lp-btn-text {
  color: #3a3a44 !important;
  background: transparent;
  border: none;
  font-weight: 500;
  padding: 8px 12px;
}
.lp-theme-market .lp-btn-text:hover { color: #6d5cff !important; }
.lp-theme-market .lp-btn-primary {
  background: #6d5cff;
  box-shadow: 0 10px 28px rgba(109, 92, 255, 0.32);
}
.lp-theme-market .lp-btn-outline {
  color: #6d5cff !important;
  background: #fff;
  border: 1px solid #e4e0f5;
  font-weight: 600;
}
.lp-theme-market .lp-hero { margin: 28px 0 64px; }
.lp-theme-market .lp-hero h1 {
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  color: #16161a;
  font-size: clamp(44px, 8vw, 76px);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1.05;
  margin-bottom: 18px;
}
.lp-theme-market .lp-hero-accent { color: #6d5cff; }
.lp-theme-market .lp-hero-badge {
  text-transform: none;
  letter-spacing: 0;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  box-shadow: 0 8px 24px rgba(22, 22, 26, 0.05);
  margin-bottom: 28px;
}
.lp-theme-market .lp-hero-kicker {
  font-size: clamp(20px, 2.8vw, 28px);
  font-weight: 800;
  color: #16161a;
  margin-bottom: 12px;
}
.lp-theme-market .lp-hero-lead {
  font-size: 15px;
  color: #8b8b96;
  margin-bottom: 18px;
}
.lp-theme-market .lp-hero-chip--ok {
  color: #16a34a;
  background: #ecfdf3;
  border: 1px solid #bbf7d0;
  margin-bottom: 16px;
}
.lp-theme-market .lp-hero-chip--ok::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #16a34a;
  box-sizing: border-box;
}
.lp-theme-market .lp-hero-minis {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
}
.lp-theme-market .lp-hero-minis li {
  background: #fff;
  border: 1px solid #eceaf3;
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  color: #3a3a44;
  box-shadow: 0 4px 14px rgba(22, 22, 26, 0.04);
}
.lp-theme-market .lp-hero-cta { margin-bottom: 16px; }
.lp-theme-market .lp-hero-cta .lp-btn-primary {
  padding: 14px 40px;
  font-size: 16px;
  min-width: 220px;
}
.lp-theme-market .lp-hero-alt { margin: 8px 0 18px; }
.lp-theme-market .lp-hero-guide { margin: 0 0 28px; }
.lp-theme-market .lp-hero-pay { margin-top: 8px; color: #8b8b96; }
.lp-theme-market .lp-hero-pay span {
  background: #fff;
  border: 1px solid #eceaf3;
  box-shadow: 0 4px 14px rgba(22, 22, 26, 0.04);
}
.lp-theme-market .lp-sec-label { display: none; }
.lp-theme-market .lp-store-more { display: none; }
.lp-theme-market .lp-store-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  max-width: none;
  margin: 0;
}
@media (max-width: 1100px) {
  .lp-theme-market .lp-store-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .lp-theme-market .lp-store-grid { grid-template-columns: 1fr; }
}
.lp-theme-market .lp-store-card {
  border-radius: 18px;
  padding: 22px 18px 16px;
  background: #fff;
  box-shadow: none;
  border-width: 1.5px;
  cursor: pointer;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.lp-theme-market .lp-store-card:hover {
  transform: translateY(-2px);
}
.lp-theme-market .lp-store-card.is-featured { box-shadow: none; }
.lp-theme-market .lp-store-card.is-selected,
.lp-theme-market .lp-store-card:focus-visible {
  outline: none;
  border-width: 2.5px;
  border-color: var(--lp-card-ink, var(--lp-accent));
  transform: translateY(-2px);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--lp-card-ink, var(--lp-accent)) 22%, transparent);
}
.lp-theme-market .lp-tone-plus.is-selected,
.lp-theme-market .lp-tone-plus:focus-visible { box-shadow: 0 0 0 4px rgba(109, 92, 255, 0.22); }
.lp-theme-market .lp-tone-pro100.is-selected,
.lp-theme-market .lp-tone-pro100:focus-visible { box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.22); }
.lp-theme-market .lp-tone-pro200.is-selected,
.lp-theme-market .lp-tone-pro200:focus-visible { box-shadow: 0 0 0 4px rgba(217, 119, 6, 0.22); }
.lp-theme-market .lp-tone-pro500.is-selected,
.lp-theme-market .lp-tone-pro500:focus-visible { box-shadow: 0 0 0 4px rgba(225, 29, 72, 0.22); }
.lp-theme-market .lp-tone-grok.is-selected,
.lp-theme-market .lp-tone-grok:focus-visible { box-shadow: 0 0 0 4px rgba(14, 116, 144, 0.22); }
.lp-theme-market .lp-tone-claude.is-selected,
.lp-theme-market .lp-tone-claude:focus-visible { box-shadow: 0 0 0 4px rgba(194, 65, 12, 0.22); }
.lp-theme-market .lp-store-badge {
  left: auto;
  right: 14px;
  top: 14px;
  font-size: 11px;
  font-weight: 700;
}
.lp-theme-market .lp-store-card h3 {
  padding-right: 72px;
  padding-top: 0;
  font-size: 17px;
  letter-spacing: -0.03em;
}
.lp-theme-market .lp-store-price-row {
  display: block;
  margin: 8px 0 12px;
}
.lp-theme-market .lp-store-price {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.lp-theme-market .lp-yen {
  font-size: 16px;
  font-weight: 700;
  margin-right: 2px;
  vertical-align: 6px;
}
.lp-theme-market .lp-store-unit {
  font-size: 15px;
  font-weight: 500;
  color: #8b8b96;
  margin-left: 6px;
}
.lp-theme-market .lp-store-list {
  text-decoration: none;
  margin-top: 6px;
  font-size: 13px;
  color: #8b8b96;
}
.lp-theme-market .lp-store-list s {
  color: #b0b0ba;
  margin-right: 8px;
  text-decoration: line-through;
}
.lp-theme-market .lp-store-features li {
  padding-left: 22px;
  color: #3a3a44;
}
.lp-theme-market .lp-store-features li::before {
  content: "";
  width: 14px;
  height: 8px;
  border-radius: 0;
  background: transparent;
  border-left: 2px solid var(--lp-card-ink, var(--lp-accent));
  border-bottom: 2px solid var(--lp-card-ink, var(--lp-accent));
  transform: rotate(-45deg);
  top: 8px;
}
.lp-theme-market .lp-store-refund {
  color: #16a34a !important;
  font-weight: 600;
  font-size: 13px;
  margin: 4px 0 16px !important;
}
.lp-theme-market .lp-store-cta {
  width: 100%;
  margin-top: auto;
  justify-content: center;
  border: none;
  font-weight: 700;
  padding: 12px 16px;
  box-shadow: none !important;
}
.lp-theme-market .lp-store-tab.is-active { background: #6d5cff; }
.lp-theme-market .lp-fab-tg,
.lp-theme-market .lp-fab-qq,
.lp-theme-market .lp-fab-wechat,
.lp-theme-market .lp-fab-wecom {
  width: 56px;
  height: 56px;
  padding: 0;
  justify-content: center;
  border-radius: 50%;
  gap: 0;
}
.lp-theme-market .lp-fab-tg > span:last-child,
.lp-theme-market .lp-fab-qq > span:last-child,
.lp-theme-market .lp-fab-wechat > span:last-child,
.lp-theme-market .lp-fab-wecom > span:last-child { display: none; }
.lp-theme-market .lp-tone-plus {
  border-color: #d8d0ff;
  --lp-card-ink: #6d5cff;
}
.lp-theme-market .lp-tone-plus .lp-store-cta { background: #efeaff; color: #6d5cff !important; }
.lp-theme-market .lp-tone-plus .lp-store-badge { background: #6d5cff; }
.lp-theme-market .lp-tone-pro100 {
  border-color: #bbf7d0;
  --lp-card-ink: #16a34a;
}
.lp-theme-market .lp-tone-pro100 .lp-store-cta { background: #ecfdf3; color: #16a34a !important; }
.lp-theme-market .lp-tone-pro100 .lp-store-badge { background: #16a34a; }
.lp-theme-market .lp-tone-pro200 {
  border-color: #fde68a;
  --lp-card-ink: #d97706;
}
.lp-theme-market .lp-tone-pro200 .lp-store-price { color: #d97706; }
.lp-theme-market .lp-tone-pro200 .lp-store-cta { background: #fff7ed; color: #d97706 !important; }
.lp-theme-market .lp-tone-pro200 .lp-store-badge { background: #d97706; }
.lp-theme-market .lp-tone-pro500 {
  border-color: #fecdd3;
  --lp-card-ink: #e11d48;
}
.lp-theme-market .lp-tone-pro500 .lp-store-price { color: #e11d48; }
.lp-theme-market .lp-tone-pro500 .lp-store-cta { background: #fff1f2; color: #e11d48 !important; }
.lp-theme-market .lp-tone-pro500 .lp-store-badge { background: #be123c; }
.lp-theme-market .lp-tone-grok {
  border-color: #a5f3fc;
  --lp-card-ink: #0e7490;
}
.lp-theme-market .lp-tone-grok .lp-store-cta { background: #ecfeff; color: #0e7490 !important; }
.lp-theme-market .lp-tone-claude {
  border-color: #fdba74;
  --lp-card-ink: #c2410c;
}
.lp-theme-market .lp-tone-claude .lp-store-cta { background: #fff7ed; color: #c2410c !important; }
.lp-theme-market .lp-stats--foot {
  margin-top: 56px;
  max-width: none;
}
.lp-theme-market .lp-stat {
  background: transparent;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  padding: 8px;
}
.lp-theme-market .lp-stat-value {
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  color: #16161a;
}
.lp-theme-market .lp-feature-card {
  backdrop-filter: none;
  box-shadow: none;
  border-radius: 18px;
}
.lp-theme-market .lp-store-steps li {
  background: #fff;
  box-shadow: none;
}

.lp-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.lp-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  animation: lpOrb 22s ease-in-out infinite;
}
.lp-root.lp-theme-light .lp-bg-orb { filter: blur(72px); }
.lp-root.lp-theme-dark .lp-bg-orb { filter: blur(80px); }

.lp-bg-orb:nth-child(1) {
  width: min(52vw, 520px);
  height: min(52vw, 520px);
  background: var(--lp-orb-1);
  opacity: var(--lp-orb-opacity-1);
  top: -8%;
  right: -6%;
}
.lp-bg-orb:nth-child(2) {
  width: min(44vw, 440px);
  height: min(44vw, 440px);
  background: var(--lp-orb-2);
  opacity: var(--lp-orb-opacity-2);
  bottom: 8%;
  left: -10%;
  animation-delay: -7s;
}
.lp-bg-orb:nth-child(3) {
  width: min(36vw, 360px);
  height: min(36vw, 360px);
  background: var(--lp-orb-3);
  opacity: var(--lp-orb-opacity-3);
  top: 42%;
  left: 38%;
  animation-delay: -11s;
}
.lp-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--lp-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--lp-grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, black 20%, transparent 75%);
  opacity: 0.55;
}
@keyframes lpOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-3%, 4%) scale(1.06); }
  66% { transform: translate(4%, -2%) scale(0.96); }
}

.lp-top {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 200;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px 20px;
  padding: 14px 22px;
  background: var(--lp-top-bg);
  border-bottom: 1px solid var(--lp-top-border);
  backdrop-filter: blur(16px) saturate(1.35);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}
.lp-top-spacer {
  height: var(--lp-top-height, 64px);
  flex-shrink: 0;
}
.lp-brand {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.03em;
  background: var(--lp-brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}
.lp-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 4px 18px;
  min-width: 0;
}
.lp-nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--lp-text-muted);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.lp-nav-link:hover,
.lp-nav-link.is-active {
  color: var(--lp-accent);
  border-bottom-color: var(--lp-accent);
}
.lp-top-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  align-items: center;
}
.lp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, border-color 0.2s, color 0.2s;
  cursor: pointer;
  white-space: nowrap;
}
.lp-btn:hover { transform: translateY(-1px); }
.lp-btn-primary {
  color: #fff !important;
  background: linear-gradient(135deg, var(--lp-accent) 0%, var(--lp-accent-deep) 100%);
  box-shadow: 0 8px 24px var(--lp-accent-glow);
}
.lp-btn-primary:hover {
  color: #fff !important;
  box-shadow: 0 12px 32px var(--lp-accent-glow);
}
.lp-btn-ghost {
  color: var(--lp-btn-ghost-color) !important;
  background: var(--lp-btn-ghost-bg);
  border-color: var(--lp-btn-ghost-border);
  backdrop-filter: blur(8px);
}
.lp-btn-ghost:hover {
  color: var(--lp-btn-ghost-hover-color) !important;
  border-color: var(--lp-accent);
  background: var(--lp-btn-ghost-hover-bg);
}
.lp-btn-warm {
  color: #fff !important;
  background: linear-gradient(135deg, #f59e0b, #d97706);
}
.lp-btn-text {
  color: var(--lp-btn-ghost-color) !important;
  background: transparent;
  border-color: transparent;
  font-weight: 500;
}
.lp-btn-outline {
  color: var(--lp-accent) !important;
  background: var(--lp-card);
  border-color: var(--lp-card-border);
}

.lp-main {
  position: relative;
  z-index: 5;
  max-width: var(--lp-max);
  margin: 0 auto;
  padding: 48px 20px 100px;
}

.lp-hero { margin-bottom: 56px; text-align: center; }
.lp-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  margin-bottom: 24px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lp-hero-badge-color);
  background: var(--lp-hero-badge-bg);
  border: 1px solid var(--lp-hero-badge-border);
  border-radius: 999px;
}
.lp-hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--lp-green), var(--lp-accent));
  box-shadow: 0 0 12px rgba(52, 199, 89, 0.65);
  animation: lpPulse 2.4s ease-in-out infinite;
}
.lp-hero-stars {
  color: #f5b301;
  letter-spacing: 1px;
  font-size: 12px;
  margin-left: 6px;
}
.lp-hero-rating {
  font-weight: 700;
  margin-left: 4px;
  color: var(--lp-heading);
}
.lp-hero-accent { color: var(--lp-accent); }
.lp-hero-kicker {
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 700;
  color: var(--lp-heading);
  margin: 0 auto 10px;
  max-width: 720px;
}
.lp-hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  margin: 0 6px 10px;
}
.lp-hero-chip--ok {
  color: #15803d;
  background: #ecfdf3;
}
.lp-hero-alt {
  margin: 14px 0 0;
  font-size: 14px;
  color: var(--lp-text-muted);
}
.lp-hero-alt a { color: var(--lp-green); font-weight: 600; }
.lp-hero-pay {
  margin-top: 28px;
  font-size: 13px;
  color: var(--lp-text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  align-items: center;
}
.lp-hero-pay span {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--lp-card-border);
  background: var(--lp-card);
  color: var(--lp-heading);
  font-weight: 500;
}
.lp-store-unit {
  font-size: 15px;
  font-weight: 600;
  color: var(--lp-text-muted);
  margin-left: 4px;
}
.lp-store-cta { width: 100%; justify-content: center; }
@keyframes lpPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.65; transform: scale(0.92); }
}
.lp-hero h1 {
  font-size: clamp(30px, 5.5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.12;
  margin-bottom: 20px;
  background: var(--lp-hero-title-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lp-hero-lead {
  font-size: clamp(16px, 2.2vw, 19px);
  line-height: 1.55;
  color: var(--lp-text-muted);
  max-width: 680px;
  margin: 0 auto 32px;
}
.lp-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 40px;
}
.lp-hero-dl-hint {
  font-size: 13px;
  color: var(--lp-text-muted);
  margin-top: 8px;
}

.lp-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}
.lp-stat {
  padding: 20px 16px;
  text-align: center;
  border-radius: var(--lp-radius);
  background: var(--lp-card);
  border: 1px solid var(--lp-card-border);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.06);
}
.lp-stat-value {
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 800;
  margin-bottom: 6px;
  background: var(--lp-stat-value-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lp-stat-label {
  font-size: 12px;
  color: var(--lp-text-muted);
  letter-spacing: 0.04em;
}

.lp-section { margin-top: 72px; }
.lp-anchor-section,
.lp-footer-cta {
  scroll-margin-top: calc(var(--lp-top-height, 64px) + 12px);
}
.lp-sec-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lp-accent);
  margin-bottom: 10px;
  text-align: center;
}
.lp-sec-title {
  font-size: clamp(24px, 3.5vw, 34px);
  font-weight: 800;
  text-align: center;
  margin-bottom: 14px;
  color: var(--lp-heading);
}
.lp-sec-sub {
  font-size: 15px;
  line-height: 1.65;
  color: var(--lp-text-muted);
  text-align: center;
  max-width: 640px;
  margin: 0 auto 36px;
}

.lp-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}
.lp-feature-card {
  position: relative;
  padding: 22px 20px;
  border-radius: var(--lp-radius);
  background: var(--lp-card);
  border: 1px solid var(--lp-card-border);
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.lp-feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--lp-feature-hover-border);
  box-shadow: var(--lp-feature-hover-shadow);
}
.lp-feature-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 6px;
  color: var(--lp-badge-rec-color);
  background: var(--lp-badge-rec-bg);
  border: 1px solid var(--lp-badge-rec-border);
}
.lp-feature-badge.is-new {
  color: var(--lp-badge-new-color);
  background: var(--lp-badge-new-bg);
  border-color: var(--lp-badge-new-border);
}
.lp-feature-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--lp-heading);
  padding-right: 48px;
}
.lp-feature-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--lp-text-muted);
  margin: 0;
}

.lp-store-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 4px 0 28px;
}
.lp-store-tab {
  appearance: none;
  border: 1px solid var(--lp-card-border);
  background: var(--lp-card);
  color: var(--lp-text-muted);
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
}
.lp-store-tab:hover {
  color: var(--lp-accent);
  border-color: var(--lp-accent);
}
.lp-store-tab.is-active {
  color: #fff;
  background: var(--lp-accent);
  border-color: var(--lp-accent);
}
.lp-store-card.is-cat-hidden {
  display: none;
}
@media (max-width: 640px) {
  .lp-store-tabs {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }
  .lp-store-tab {
    flex: 0 0 auto;
  }
}
.lp-store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.lp-store-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px 22px 20px;
  border-radius: 20px;
  background: var(--lp-card);
  border: 1px solid var(--lp-card-border);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.06);
  min-height: 100%;
}
.lp-store-card.is-featured {
  border-color: var(--lp-accent);
  box-shadow: 0 16px 40px var(--lp-accent-glow);
}
.lp-store-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  background: var(--lp-accent);
  border-radius: 999px;
  padding: 3px 10px;
}
.lp-store-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--lp-heading);
  padding-right: 72px;
}
.lp-store-blurb,
.lp-store-card p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--lp-text-muted);
  min-height: 0;
  margin: 0 0 12px;
}
.lp-store-price-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  margin: 4px 0 12px;
}
.lp-store-price {
  font-size: 28px;
  font-weight: 700;
  color: var(--lp-heading);
  margin: 0;
}
.lp-store-list {
  font-size: 14px;
  color: var(--lp-text-muted);
  text-decoration: line-through;
}
.lp-store-save {
  font-size: 13px;
  color: var(--lp-accent);
  font-weight: 600;
}
.lp-store-features {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  flex: 1;
}
.lp-store-features li {
  position: relative;
  padding: 5px 0 5px 18px;
  font-size: 14px;
  color: var(--lp-text);
  line-height: 1.45;
}
.lp-store-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lp-green);
}
.lp-store-refund {
  font-size: 13px;
  color: var(--lp-text-muted);
  margin: 0 0 14px !important;
}
.lp-store-qty {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: auto;
}
.lp-store-qty .lp-btn {
  flex: 1;
  justify-content: center;
}
.lp-store-qty-in {
  width: 72px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid var(--lp-card-border);
  background: transparent;
  color: inherit;
  padding: 0 8px;
}
.lp-store-more {
  text-align: center;
  margin: 28px 0 0;
}
.lp-trust-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}
.lp-hero-copy .lp-trust-pills {
  margin-top: -8px;
  margin-bottom: 12px;
}
.lp-hero-has-image .lp-trust-pills {
  justify-content: flex-start;
}
.lp-trust-pills li {
  font-size: 13px;
  color: var(--lp-heading);
  background: var(--lp-card);
  border: 1px solid var(--lp-card-border);
  border-radius: 999px;
  padding: 6px 12px;
}
.lp-store-process {
  margin-top: 40px;
  text-align: center;
}
.lp-store-process-title {
  font-size: 22px;
  margin: 0 0 8px;
  color: var(--lp-heading);
}
.lp-store-process-sub {
  color: var(--lp-text-muted);
  margin: 0 0 20px;
}
.lp-store-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: left;
}
.lp-store-steps li {
  background: var(--lp-card);
  border: 1px solid var(--lp-card-border);
  border-radius: 16px;
  padding: 18px 16px;
}
.lp-store-step-n {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--lp-accent);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 10px;
}
.lp-store-steps strong {
  display: block;
  margin-bottom: 4px;
  color: var(--lp-heading);
}
.lp-store-steps span {
  color: var(--lp-text-muted);
  font-size: 13px;
}

.lp-item-image {
  width: 100%;
  max-height: 160px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 12px;
  display: block;
  background: rgba(0, 0, 0, 0.04);
}
.lp-item-image--wf {
  max-height: 120px;
  margin-bottom: 10px;
}
.lp-item-image--adv {
  max-height: 140px;
}
.lp-item-image--scenario {
  max-height: 140px;
  margin-bottom: 14px;
}
.lp-item-image--changelog {
  max-height: 120px;
  margin-bottom: 10px;
}
.lp-item-image--contain {
  object-fit: contain;
  max-height: 220px;
  background: var(--lp-card);
  border: 1px solid var(--lp-card-border);
}
.lp-item-image--mockup {
  object-fit: contain;
  max-height: 240px;
  box-shadow: 0 18px 48px var(--lp-accent-glow);
}
.lp-zoomable {
  cursor: zoom-in;
}

.lp-hero-has-image .lp-hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
  text-align: left;
  max-width: var(--lp-max);
  margin: 0 auto;
}
.lp-hero-has-image .lp-hero-cta {
  justify-content: flex-start;
}
.lp-hero-visual img {
  width: 100%;
  border-radius: 16px;
  display: block;
}
.lp-hero-visual--mockup {
  padding: 12px 12px 0;
  border-radius: 18px 18px 0 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(255,255,255,0.72));
  border: 1px solid var(--lp-card-border);
  box-shadow: 0 24px 64px var(--lp-accent-glow);
}
.lp-hero-visual--mockup img {
  border-radius: 12px 12px 0 0;
}

/* 产品截图：横向跑马灯轮播 */
.lp-showcase-carousel {
  position: relative;
  margin: 8px calc(-1 * clamp(12px, 3vw, 28px)) 0;
  padding: 0 44px;
}
.lp-showcase-carousel.is-static {
  padding-left: 0;
  padding-right: 0;
}
.lp-showcase-carousel.is-static .lp-showcase-arrow {
  display: none;
}
.lp-showcase-viewport {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  mask-image: linear-gradient(90deg, transparent 0, #000 32px, #000 calc(100% - 32px), transparent 100%);
}
.lp-showcase-carousel.is-static .lp-showcase-viewport {
  mask-image: none;
}
.lp-showcase-viewport::-webkit-scrollbar {
  display: none;
}
.lp-showcase-viewport:focus {
  outline: none;
}
.lp-showcase-viewport:focus-visible {
  box-shadow: 0 0 0 2px var(--lp-accent);
  border-radius: var(--lp-radius);
}
.lp-showcase-track {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 20px;
  width: max-content;
  padding: 4px 8px 12px;
}
.lp-showcase-slide {
  flex: 0 0 clamp(280px, 68vw, 480px);
  scroll-snap-align: center;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 10px;
  border-radius: var(--lp-radius);
  background: var(--lp-card);
  border: 1px solid var(--lp-card-border);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.06);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.lp-showcase-slide:hover {
  border-color: var(--lp-feature-hover-border);
  box-shadow: var(--lp-feature-hover-shadow);
}
.lp-showcase-copy {
  min-width: 0;
  padding: 14px 10px 6px;
  text-align: center;
}
.lp-showcase-title {
  font-size: 16px;
  font-weight: 700;
  margin: 0;
  color: var(--lp-heading);
  letter-spacing: -0.01em;
  line-height: 1.35;
}
.lp-showcase-desc {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--lp-text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.lp-showcase-arrow {
  position: absolute;
  top: 50%;
  z-index: 2;
  transform: translateY(-58%);
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--lp-card-border);
  border-radius: 50%;
  background: var(--lp-card);
  color: var(--lp-heading);
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}
.lp-showcase-arrow:hover:not(:disabled) {
  border-color: var(--lp-accent);
  background: var(--lp-btn-ghost-hover-bg);
  transform: translateY(-58%) scale(1.05);
}
.lp-showcase-arrow:disabled {
  opacity: 0.35;
  cursor: default;
}
.lp-showcase-arrow--prev { left: 0; }
.lp-showcase-arrow--next { right: 0; }
.lp-showcase-arrow-icon {
  display: block;
  width: 10px;
  height: 10px;
  margin: 0 auto;
  border: solid currentColor;
  border-width: 0 2px 2px 0;
  transform: rotate(-45deg) translate(-1px, -1px);
}
.lp-showcase-arrow--prev .lp-showcase-arrow-icon {
  transform: rotate(135deg) translate(-1px, -1px);
}
.lp-showcase-visual {
  margin: 0;
  min-width: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--lp-card-border);
  background: rgba(255, 255, 255, 0.5);
}
.lp-showcase-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  height: 30px;
  padding: 0 12px;
  background: rgba(0, 0, 0, 0.035);
  border-bottom: 1px solid var(--lp-card-border);
}
.lp-root.lp-theme-dark .lp-showcase-chrome {
  background: rgba(255, 255, 255, 0.05);
}
.lp-showcase-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}
.lp-showcase-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  opacity: 0.9;
}
.lp-showcase-dot:nth-child(1) { background: #ff5f57; }
.lp-showcase-dot:nth-child(2) { background: #febc2e; }
.lp-showcase-dot:nth-child(3) { background: #28c840; }
.lp-showcase-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--lp-text-muted);
  font-variant-numeric: tabular-nums;
}
.lp-showcase-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: linear-gradient(160deg, rgba(0, 113, 227, 0.05) 0%, rgba(124, 58, 237, 0.04) 100%);
}
.lp-root.lp-theme-dark .lp-showcase-media {
  background: linear-gradient(160deg, rgba(59, 130, 246, 0.12) 0%, rgba(124, 58, 237, 0.08) 100%);
}
.lp-showcase-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.lp-showcase-img.lp-item-image--contain {
  object-fit: contain;
  padding: 10px 12px 12px;
  box-sizing: border-box;
}
.lp-help-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.lp-help-card {
  display: block;
  padding: 18px;
  border-radius: var(--lp-radius);
  background: var(--lp-card);
  border: 1px solid var(--lp-card-border);
  color: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.lp-help-card:hover {
  border-color: var(--lp-feature-hover-border);
  box-shadow: var(--lp-feature-hover-shadow);
  transform: translateY(-2px);
}
.lp-help-card-cover {
  width: 100%;
  max-height: 120px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 12px;
}
.lp-help-card-type {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--lp-accent);
  margin-bottom: 8px;
}
.lp-help-card h3 {
  font-size: 16px;
  margin: 0 0 8px;
  color: var(--lp-heading);
}
.lp-help-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--lp-text-muted);
}
.lp-help-more {
  margin-top: 24px;
  text-align: center;
}

.lp-image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lp-image-lightbox[hidden] {
  display: none !important;
}
.lp-image-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
}
.lp-image-lightbox-body {
  position: relative;
  z-index: 1;
  max-width: min(92vw, 1100px);
  max-height: 90vh;
  padding: 12px;
}
.lp-image-lightbox-body img {
  max-width: 100%;
  max-height: 86vh;
  display: block;
  border-radius: 12px;
  background: #fff;
}
.lp-image-lightbox-close {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  color: #111;
  font-size: 22px;
  cursor: pointer;
}
body.lp-lightbox-open {
  overflow: hidden;
}

.lp-copyright {
  margin-top: 48px;
  padding: 20px 16px 32px;
  text-align: center;
  border-top: 1px solid var(--lp-card-border);
}
.lp-copyright p {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--lp-text-muted);
  letter-spacing: 0.02em;
}

.lp-workflow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.lp-wf-step {
  padding: 20px 16px;
  border-radius: var(--lp-radius);
  background: var(--lp-card);
  border: 1px solid var(--lp-card-border);
  backdrop-filter: blur(12px);
}
.lp-wf-step-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--lp-accent);
  margin-bottom: 10px;
}
.lp-wf-step h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--lp-heading);
  margin-bottom: 8px;
}
.lp-wf-step p {
  font-size: 13px;
  line-height: 1.55;
  color: var(--lp-text-muted);
  margin: 0;
}

.lp-adv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.lp-adv-item {
  padding: 20px 18px;
  border-radius: var(--lp-radius);
  background: var(--lp-card);
  border: 1px solid var(--lp-card-border);
}
.lp-adv-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--lp-adv-num);
  margin-bottom: 8px;
  line-height: 1;
}
.lp-adv-item h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--lp-heading);
  margin-bottom: 8px;
}
.lp-adv-item p {
  font-size: 13px;
  line-height: 1.55;
  color: var(--lp-text-muted);
  margin: 0;
}

.lp-scenario-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}
.lp-scenario-card {
  padding: 22px 20px;
  border-radius: var(--lp-radius);
  background: var(--lp-card);
  border: 1px solid var(--lp-card-border);
}
.lp-scenario-icon-wrap {
  width: 52px;
  height: 52px;
  margin-bottom: 14px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--lp-hero-badge-bg);
  border: 1px solid var(--lp-hero-badge-border);
  box-shadow: 0 6px 16px var(--lp-accent-glow);
}
.lp-scenario-icon-img {
  width: 28px;
  height: 28px;
  display: block;
  object-fit: contain;
}
.lp-scenario-icon { font-size: 28px; margin-bottom: 12px; }
.lp-scenario-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--lp-heading);
  margin-bottom: 14px;
}
.lp-scenario-card ul { list-style: none; padding: 0; margin: 0; }
.lp-scenario-card li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--lp-text-muted);
  margin-bottom: 8px;
}
.lp-scenario-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--lp-accent);
}

.lp-changelog { max-width: 720px; margin: 0 auto; }
.lp-changelog-item {
  position: relative;
  padding: 0 0 28px 28px;
  border-left: 2px solid var(--lp-changelog-border);
  margin-left: 8px;
}
.lp-changelog-item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}
.lp-changelog-item::before {
  content: '';
  position: absolute;
  left: -7px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--lp-accent);
  box-shadow: 0 0 12px var(--lp-accent-glow);
}
.lp-changelog-period {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lp-accent);
  margin-bottom: 6px;
}
.lp-changelog-item h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--lp-heading);
  margin-bottom: 10px;
}
.lp-changelog-item ul { list-style: none; padding: 0; margin: 0; }
.lp-changelog-item li {
  font-size: 13px;
  line-height: 1.55;
  color: var(--lp-text-muted);
  padding-left: 14px;
  position: relative;
  margin-bottom: 6px;
}
.lp-changelog-item li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--lp-accent);
  font-weight: 700;
}

.lp-footer-cta {
  margin-top: 80px;
  padding: 48px 28px;
  text-align: center;
  border-radius: 20px;
  background: var(--lp-footer-cta-bg);
  border: 1px solid var(--lp-footer-cta-border);
  backdrop-filter: blur(12px);
}
.lp-footer-cta h2 {
  font-size: clamp(22px, 3.5vw, 32px);
  font-weight: 800;
  color: var(--lp-heading);
  margin-bottom: 14px;
}
.lp-footer-cta p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--lp-text-muted);
  max-width: 560px;
  margin: 0 auto 28px;
}
.lp-footer-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  align-items: center;
}
.lp-footer-contact {
  font-size: 13px;
  color: var(--lp-text-muted);
  margin-top: 16px;
}

.lp-fab-stack {
  position: fixed;
  right: 22px;
  bottom: 26px;
  z-index: 120;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.lp-fab-tg {
  position: static;
  right: auto;
  bottom: auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--lp-accent) 0%, var(--lp-accent-deep) 100%);
  color: #fff !important;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 10px 32px var(--lp-accent-glow);
  transition: transform 0.25s, box-shadow 0.25s;
  animation: lpFabPulse 3s ease-in-out infinite;
}
.lp-fab-tg:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px var(--lp-accent-glow);
  color: #fff !important;
  animation: none;
}

.lp-fab-wechat {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 10px 32px rgba(34, 197, 94, 0.35);
  transition: transform 0.25s, box-shadow 0.25s;
}
.lp-fab-wechat:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(34, 197, 94, 0.42);
}
.lp-fab-wechat-icon,
.lp-fab-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 4px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.2);
  font-size: 12px;
  font-weight: 800;
}

.lp-fab-qq {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, #12b7f5 0%, #0e8ec4 100%);
  color: #fff !important;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 10px 32px rgba(18, 183, 245, 0.35);
  transition: transform 0.25s, box-shadow 0.25s;
}
.lp-fab-qq:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(18, 183, 245, 0.45);
  color: #fff !important;
}

.lp-fab-wecom {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color: #fff !important;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 10px 32px rgba(37, 99, 235, 0.35);
  transition: transform 0.25s, box-shadow 0.25s;
}
.lp-fab-wecom:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(37, 99, 235, 0.45);
  color: #fff !important;
}
button.lp-fab-tg,
button.lp-fab-qq,
button.lp-fab-wechat,
button.lp-fab-wecom {
  border: none;
  cursor: pointer;
  font-family: inherit;
}

button.lp-btn {
  font-family: inherit;
  cursor: pointer;
}

.lp-wechat-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.lp-wechat-modal[hidden] { display: none !important; }
.lp-wechat-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
}
.lp-wechat-modal-card {
  position: relative;
  z-index: 1;
  width: min(100%, 480px);
  padding: 28px 24px 24px;
  border-radius: 20px;
  background: var(--lp-card-bg, #fff);
  border: 1px solid var(--lp-card-border, rgba(0, 0, 0, 0.08));
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.18);
  text-align: center;
}
.lp-wechat-modal-close {
  position: absolute;
  top: 10px;
  right: 12px;
  border: none;
  background: transparent;
  color: var(--lp-text-muted, #6b7280);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
}
.lp-wechat-modal-card h3 {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--lp-heading);
}
.lp-wechat-modal-hint {
  margin: 0 0 18px;
  font-size: 14px;
  color: var(--lp-text-muted);
}
.lp-wechat-modal-hint[hidden] { display: none !important; }
.lp-wechat-modal-note {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--lp-text);
}
.lp-wechat-modal-note[hidden] { display: none !important; }
.lp-wechat-modal-qr {
  display: block;
  width: min(86vw, 420px);
  height: auto;
  margin: 0 auto;
  object-fit: contain;
  border-radius: 12px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  cursor: zoom-in;
}
.lp-wechat-modal-qr[hidden] { display: none !important; }
.lp-contact-modal-link {
  margin-top: 16px;
}
.lp-contact-modal-link[hidden] { display: none !important; }
body.lp-wechat-modal-open { overflow: hidden; }

@keyframes lpFabPulse {
  0%, 100% { box-shadow: 0 10px 32px var(--lp-accent-glow); }
  50% { box-shadow: 0 10px 40px var(--lp-accent-glow); }
}

@media (max-width: 960px) {
  .lp-stats { grid-template-columns: repeat(2, 1fr); }
  .lp-workflow { grid-template-columns: 1fr; }
  .lp-showcase-carousel {
    padding: 0 36px;
  }
  .lp-showcase-slide {
    flex-basis: clamp(260px, 82vw, 400px);
  }
  .lp-top {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
  }
  .lp-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .lp-nav::-webkit-scrollbar { display: none; }
}
@media (max-width: 640px) {
  .lp-top { padding: 12px 14px; }
  .lp-top-actions .lp-btn { padding: 7px 12px; font-size: 12px; }
  .lp-main { padding-top: 32px; }
  .lp-section { margin-top: 52px; }
  .lp-brand { font-size: 15px; max-width: 42vw; overflow: hidden; text-overflow: ellipsis; }
}

@media (prefers-reduced-motion: reduce) {
  .lp-bg-orb, .lp-hero-badge-dot, .lp-fab-tg, .lp-fab-qq, .lp-fab-wechat, .lp-fab-wecom { animation: none !important; }
  html { scroll-behavior: auto; }
}