/* 峰视觉 首页专用样式：只作用于 index，不影响发布页 */
.top-nav { display: flex; gap: 16px; margin-left: auto; margin-right: 12px; }
.top-nav a { color: #6b7280; text-decoration: none; font-size: 13.5px; font-weight: 600; }
.top-nav a:hover { color: #111827; }
.nav-cta { background: #111827; color: #fff; padding: 9px 15px; border-radius: 999px; font-size: 13.5px; font-weight: 700; text-decoration: none; white-space: nowrap; }
@media (max-width: 720px) { .top-nav { display: none; } }

/* 首屏 */
.hero-v2 { display: grid; grid-template-columns: 1.28fr .72fr; gap: 20px; align-items: center; padding: 32px 24px 22px; }
.hero-v2 h1 { font-size: clamp(30px, 6.4vw, 40px); line-height: 1.2; letter-spacing: -0.8px; margin: 14px 0 16px; }
.hero-sub { color: #4b5563; font-size: 15px; line-height: 1.75; max-width: 520px; margin: 0; }
.hero-cta { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin: 18px 0 14px; }
.hero-cta .as-link { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; padding: 13px 22px; border-radius: 14px; width: auto; min-height: 0; }
.ghost-btn { display: inline-flex; align-items: center; padding: 13px 16px; border-radius: 14px; border: 1px solid #d7dae0; color: #111827; text-decoration: none; font-weight: 600; font-size: 13.5px; background: #fff; }
.hero-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.hero-badges span { padding: 6px 12px; border-radius: 999px; background: #fff; border: 1px solid #e6e8eb; font-size: 12.5px; color: #4b5563; }

/* 手机样机 */
.hero-art { position: relative; display: flex; justify-content: center; }
.art-glow { position: absolute; left: 0; right: 0; bottom: -6px; height: 170px; background: radial-gradient(closest-side, rgba(233,255,91,.55), transparent); filter: blur(10px); }
.phone { position: relative; z-index: 1; width: 268px; border-radius: 34px; background: #0b1020; padding: 9px; box-shadow: 0 28px 60px rgba(17,24,39,.28); }
.phone-top { display: flex; gap: 4px; justify-content: center; padding: 4px 0 8px; }
.phone-top i { width: 6px; height: 6px; border-radius: 50%; background: #2f3a52; display: block; }
.phone-body { background: #fff; border-radius: 26px; padding: 16px 14px 14px; }
.mock-title { font-weight: 800; font-size: 13.5px; margin-bottom: 10px; color: #111827; }
.mock-video { height: 148px; border-radius: 16px; background: linear-gradient(135deg, #1f2937, #4b5563 55%, #9ca3af); display: grid; place-items: center; color: #fff; margin-bottom: 12px; }
.play-tri { font-size: 24px; opacity: .9; }
.mock-rows { display: flex; flex-direction: column; gap: 9px; }
.mock-row { display: flex; align-items: center; gap: 8px; font-size: 12px; color: #374151; }
.mock-row em { margin-left: auto; font-style: normal; font-size: 11px; color: #16a34a; }
.mock-row .dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.dot.ok { background: #16a34a; }
.dot.run { background: #f59e0b; }
.mock-bar { height: 6px; border-radius: 999px; background: #eef0f3; margin: 14px 0 8px; overflow: hidden; }
.mock-bar i { display: block; height: 100%; width: 64%; background: #111827; }
.mock-foot { font-size: 10.5px; color: #9ca3af; text-align: center; }
@media (max-width: 760px) { .hero-v2 { grid-template-columns: 1fr; padding: 24px 20px 8px; } .hero-art { margin-top: 8px; } }

/* 功能 */
.features, .flow, .tool-zone { padding: 16px 16px 4px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 14px; }
@media (max-width: 760px) { .feature-grid { grid-template-columns: 1fr; } }
.feature-card { position: relative; background: #fff; border-radius: 20px; padding: 18px; box-shadow: 0 10px 30px rgba(17,24,39,.06); }
.feature-card.primary { outline: 2px solid #111827; }
.feature-icon { width: 42px; height: 42px; border-radius: 13px; background: #f3f4f6; display: grid; place-items: center; margin-bottom: 12px; }
.feature-icon svg { width: 22px; height: 22px; fill: #111827; }
.feature-card h3 { margin: 0 0 6px; font-size: 15.5px; }
.feature-card p { margin: 0; color: #5b6472; font-size: 12.8px; line-height: 1.7; }
.feature-tag { position: absolute; top: 14px; right: 14px; background: #e9ff5b; color: #111827; font-size: 11px; font-weight: 800; padding: 3px 8px; border-radius: 999px; }

/* 流程 */
.flow-list { list-style: none; margin: 14px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 760px) { .flow-list { grid-template-columns: 1fr; } }
.flow-list li { background: #fff; border-radius: 18px; padding: 16px; display: flex; gap: 12px; box-shadow: 0 10px 30px rgba(17,24,39,.05); }
.flow-list b { font-size: 22px; color: #d7dae0; line-height: 1; }
.flow-list strong { display: block; font-size: 14px; margin-bottom: 4px; }
.flow-list p { margin: 0; font-size: 12.5px; color: #6b7280; line-height: 1.6; }

/* 工具区 */
.tool-zone .section-title { margin-bottom: 6px; }

/* 发布工作台入口 */
.publish-entry{padding:18px 16px 6px}
.entry-card{background:#0b1020;color:#fff;border-radius:24px;padding:24px 22px;display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:center;box-shadow:0 20px 50px rgba(11,16,32,.28)}
@media(max-width:760px){.entry-card{grid-template-columns:1fr;padding:20px 18px}}
.entry-card .eyebrow{color:#c6ccda}
.entry-card .eyebrow span{background:#e9ff5b}
.entry-card h2{font-size:clamp(22px,5.4vw,30px);line-height:1.25;letter-spacing:-.6px;margin:10px 0 12px}
.entry-list{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:8px}
.entry-list li{position:relative;padding-left:18px;font-size:13.5px;color:#c6ccda;line-height:1.6}
.entry-list li:before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;border-radius:50%;background:#e9ff5b}
.entry-cta{display:inline-flex;align-items:center;background:#e9ff5b;color:#0b1020;font-weight:800;font-size:14px;padding:13px 20px;border-radius:13px;text-decoration:none}
.entry-art{display:flex;flex-direction:column;gap:8px}
.mini-card{background:#151d33;border:1px solid #24304d;border-radius:13px;padding:11px 13px;font-size:12.5px;color:#dfe4ef;display:flex;align-items:center;gap:8px}
.mini-card .mc-dot{width:8px;height:8px;border-radius:50%;background:#22c55e}
.mini-card .mc-dot.run{background:#f59e0b}
/* 文案工具入口 */
.tool-entry{padding:18px 16px 4px}
.tool-entry-card{background:#fff;border-radius:22px;padding:22px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;box-shadow:0 12px 32px rgba(17,24,39,.06)}
.tool-entry-card h2{margin:8px 0;font-size:clamp(19px,4.6vw,24px);letter-spacing:-.4px}
.tool-entry-card p{margin:0;color:#5b6472;font-size:13px;line-height:1.7;max-width:520px}
.ghost-btn.solid{background:#0b1020;color:#fff;border-color:#0b1020}

/* 文案工具页 */
.tool-hero{padding:28px 24px 6px}
.tool-tips{padding:4px 16px 24px}
.tool-tips ul{margin:10px 0 0;padding-left:18px;color:#5b6472;font-size:13px;line-height:1.9}