/* 首页获客改版（官网 v1.58）：首屏价值主张和成绩行、跑马灯客户名、作品区全部作品入口、
   按需求找方案、价格和周期、创始人区链接、按类型看作品。只加不改：放在 home-ui.css 后面加载，
   颜色全用站内变量，浅色版由 官网主题/build_theme.py 自动生成。 */

/* ---------- 首屏 ---------- */
.hero-meta { margin-bottom: clamp(28px, 4.5vh, 52px); }

.hero-title {
  max-width: 100%;
  font-size: clamp(64px, 8.4vw, 136px);
  line-height: .95;
  letter-spacing: -.05em;
  word-break: keep-all; /* 手机上只在空格处换行：“专业定制 / AI 视频”，不断成“专业定 / 制” */
}
html[lang="en"] .hero-title { font-size: clamp(48px, 6.4vw, 104px); letter-spacing: -.02em; }

.hero-tagline { margin: 22px 0 14px; letter-spacing: .14em; }
html[lang="en"] .hero-tagline { letter-spacing: .04em; }
.hero-sub { margin-bottom: clamp(26px, 3.6vh, 36px); word-break: keep-all; } /* 只在“·”两边的空格处换行 */

.hero-proof {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 0;
  margin: 0 0 clamp(28px, 4vh, 40px);
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--paper-line-strong);
}
.hero-proof li {
  display: grid;
  gap: 8px;
  padding: 2px clamp(18px, 2.4vw, 36px);
  border-right: 1px solid var(--paper-line-strong);
}
.hero-proof b {
  color: var(--ink);
  font-size: clamp(24px, 2.3vw, 34px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.02em;
  white-space: nowrap;
}
.hero-proof span {
  color: var(--ink-mute);
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
}

.hero-more-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  color: var(--ink-mute);
  font-size: 13px;
  text-decoration: underline;
  text-decoration-color: var(--paper-line-strong);
  text-underline-offset: 4px;
}
@media (hover: hover) and (pointer: fine) {
  .hero-more-link:hover { color: var(--ink); text-decoration-color: currentColor; }
}

/* 跑马灯第一项“合作客户”用品牌蓝，跟着客户名一起滚（跑马灯两头有淡出遮罩，固定标签会被吃掉） */
.hero .marquee-track span.marquee-tag { color: var(--brand-bright); }

/* ---------- 作品区：进作品案例页 / 看全部方案 ---------- */
.work-all {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}
.work-all-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--brand-bright);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
}
.work-all-link svg { transition: transform .25s ease; }
@media (hover: hover) and (pointer: fine) {
  .work-all-link:hover svg { transform: translateX(4px); }
}

/* ---------- 按需求找方案 ---------- */
.home-solutions { background: var(--paper-soft); border-top: 1px solid var(--paper-line); }
.sol-entry-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  padding: 1px;
  background: var(--paper-line);
}
.sol-entry {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 16px 16px 22px;
  color: var(--ink);
  background: var(--paper);
  transition: background .2s ease;
}
.sol-entry-media {
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  margin-bottom: 8px;
  background: var(--surface);
}
.sol-entry-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s cubic-bezier(.2,.7,.2,1);
}
.sol-entry strong { font-size: 17px; line-height: 1.4; }
.sol-entry-desc { color: var(--ink-mute); font-size: 13px; line-height: 1.6; }
@media (hover: hover) and (pointer: fine) {
  .sol-entry:hover { background: var(--surface-hover); }
  .sol-entry:hover .sol-entry-media img { transform: scale(1.04); }
}

/* ---------- 价格和周期 ---------- */
.home-pricing { border-top: 1px solid var(--paper-line); }
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  padding: 1px;
  background: var(--paper-line);
}
.price-cell {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: clamp(26px, 3vw, 40px);
  background: var(--paper);
}
.price-cell.is-key { background: var(--brand-soft); }
.price-k {
  color: var(--brand-bright);
  font: 400 12px/1 Consolas, "SFMono-Regular", monospace;
  letter-spacing: .16em;
}
.price-cell strong {
  color: var(--ink);
  font-size: clamp(24px, 2.4vw, 32px);
  line-height: 1.2;
  letter-spacing: -.01em;
}
.price-cell p { margin: 0; color: var(--ink-mute); font-size: 15px; line-height: 1.75; }
.price-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

/* ---------- 创始人区 ---------- */
.team-more-link { margin-top: 26px; }

/* ---------- 按类型看作品 ---------- */
.home-bytype { border-top: 1px solid var(--paper-line); }
.reel-text-only { margin-bottom: 0; }

/* ---------- 窄屏 ---------- */
@media (max-width: 1024px) {
  .sol-entry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .hero-proof {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    border-left: 0;
  }
  .hero-proof li {
    padding: 12px 14px 12px 0;
    border-right: 0;
    border-top: 1px solid var(--paper-line);
  }
  .hero-proof li:nth-child(even) { padding-left: 14px; border-left: 1px solid var(--paper-line); }
  .hero-proof span { white-space: normal; }
  .hero-more-link { align-self: center; }
  .price-grid { grid-template-columns: 1fr; }
  .price-actions .btn { flex: 1 1 100%; justify-content: center; white-space: normal; text-align: center; }
}

@media (max-width: 560px) {
  html[lang="en"] .hero-actions { grid-template-columns: 1fr; } /* 英文按钮字长，窄屏两列放不下，改一列 */
  .hero-title { font-size: clamp(46px, 13.5vw, 64px); letter-spacing: -.04em; }
  html[lang="en"] .hero-title { font-size: clamp(36px, 10vw, 48px); }
  .hero-tagline { margin-top: 16px; font-size: 16px; letter-spacing: .08em; }
  .hero-proof b { font-size: 24px; }
  .sol-entry-grid { grid-template-columns: 1fr 1fr; }
  .sol-entry { padding: 10px 10px 16px; }
  .sol-entry strong { font-size: 15px; }
  .sol-entry-desc { font-size: 12px; }
}