/* i18n-en-layout.css — 全站英文模式排版适配（尽量保持单行导航/按钮/标签） */

/* ── 全局紧凑字距 ── */
html[lang="en"] body {
  letter-spacing: -0.01em;
}

html[lang="en"] .content-i18n--compact,
html[lang="en"] [data-i18n],
html[lang="en"] [data-i18n-html] {
  word-spacing: -0.02em;
}

/* ── 首页顶栏 GPS ── */
html[lang="en"] .home-header .opc-gps-strip-inner--home-compact .opc-gps-phase {
  font-size: clamp(0.66rem, 1.4vw, 0.76rem);
  padding: 3px 8px;
  letter-spacing: 0;
  text-transform: none;
}

html[lang="en"] .home-header .opc-gps-strip-inner--home-compact .opc-gps-task {
  font-size: clamp(0.72rem, 1.6vw, 0.84rem);
}

html[lang="en"] .home-header .opc-gps-chips--home .opc-gps-chip {
  font-size: clamp(0.66rem, 1.3vw, 0.76rem);
  padding: 3px 8px;
}

html[lang="en"] .home-header .opc-gps-strip-inner--home-compact .opc-gps-primary,
html[lang="en"] .home-header .opc-gps-strip-inner--home-compact .opc-gps-primary--link {
  font-size: clamp(0.72rem, 1.5vw, 0.82rem);
  padding: 5px 10px;
}

html[lang="en"] .home-header .opc-gps-strip-inner--home-compact .opc-gps-link {
  font-size: clamp(0.68rem, 1.3vw, 0.78rem);
}

html[lang="en"] .home-header .opc-gps-guest-note {
  font-size: clamp(0.68rem, 1.3vw, 0.76rem);
}

html[lang="en"] .home-header .opc-gps-link--guest-reg {
  font-size: clamp(0.68rem, 1.3vw, 0.78rem);
}

html[lang="en"] .home-header .opc-gps-home-profile {
  font-size: clamp(0.72rem, 1.4vw, 0.8rem);
  padding: 3px 8px;
}

html[lang="en"] .home-header .opc-gps-home-gate-stat {
  font-size: clamp(0.66rem, 1.2vw, 0.74rem);
}

html[lang="en"] .home-header__auth .nav-btn {
  padding: 5px 10px;
  font-size: clamp(0.72rem, 1.5vw, 0.82rem);
}

html[lang="en"] .home-header__auth .nav-welcome {
  max-width: 8em;
  font-size: 0.78rem;
}

/* ── 首页 Hero / 三列模块 ── */
html[lang="en"] .home-hero-visual .header--hero-sub .home-hero-subtitle {
  font-size: clamp(0.82rem, 2.2vw, 1.05rem);
  column-gap: 0.45em;
}

html[lang="en"] .home-hero-visual .header--hero-sub .home-hero-sub-line {
  max-width: 22em;
}

html[lang="en"] .content-box h2 {
  font-size: clamp(1.05rem, 2.8vw, 1.35rem);
}

html[lang="en"] .vertical-menu li {
  font-size: clamp(0.82rem, 1.8vw, 0.92rem);
  padding: 10px 12px;
}

html[lang="en"] .vertical-menu li span,
html[lang="en"] .vertical-menu li i + span {
  white-space: nowrap;
}

/* ── 通用顶栏 top-nav ── */
html[lang="en"] .top-nav {
  height: auto;
  min-height: 52px;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding: 6px 16px;
  gap: 6px 10px;
}

html[lang="en"] .top-nav .nav-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1 1 auto;
}

html[lang="en"] .top-nav .nav-back {
  font-size: clamp(0.72rem, 1.6vw, 0.82rem);
  white-space: nowrap;
  flex-shrink: 0;
}

html[lang="en"] .top-nav .nav-title {
  font-size: clamp(0.72rem, 2vw, 0.88rem);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: min(46vw, 320px);
}

html[lang="en"] .top-nav .nav-right {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 6px;
  margin-right: 0;
  flex-shrink: 0;
}

html[lang="en"] .top-nav .nav-btn {
  padding: 6px 12px;
  font-size: clamp(0.72rem, 1.5vw, 0.84rem);
  margin-left: 0;
  white-space: nowrap;
}

html[lang="en"] .top-nav .lang-switcher {
  margin-right: 0;
}

/* ── 子导航 / 筛选 / Tab（工坊 + 通用） ── */
html[lang="en"] .nav-sub,
html[lang="en"] .filter-bar,
html[lang="en"] .tab-bar,
html[lang="en"] .industry-bar,
html[lang="en"] #macro-filter-bar,
html[lang="en"] .workshop-nav__tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.25rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding-bottom: 2px;
}

html[lang="en"] .nav-sub a,
html[lang="en"] .filter-btn,
html[lang="en"] .tab-btn,
html[lang="en"] .ind-btn,
html[lang="en"] .macro-btn {
  font-size: clamp(0.62rem, 1.45vw, 0.78rem);
  padding: 0.32rem 0.55rem;
  white-space: nowrap;
  flex-shrink: 0;
  line-height: 1.2;
}

html[lang="en"] .filter-count,
html[lang="en"] .hot-rank-label {
  font-size: 0.72rem;
  white-space: nowrap;
}

html[lang="en"] .hot-title {
  font-size: clamp(0.72rem, 1.8vw, 0.85rem);
}

html[lang="en"] .stats-bar .stat-label {
  font-size: clamp(0.65rem, 1.5vw, 0.78rem);
  line-height: 1.25;
}

html[lang="en"] .btn-read,
html[lang="en"] .btn-interest {
  font-size: clamp(0.72rem, 1.6vw, 0.88rem);
  padding: 0.45em 0.85em;
  white-space: nowrap;
}

html[lang="en"] .hero-meta .tag,
html[lang="en"] .showcase-gate-row .tag-small,
html[lang="en"] .tag {
  font-size: clamp(0.58rem, 1.3vw, 0.72rem);
  padding: 0.15em 0.45em;
}

/* ── OPC GPS 条（内页） ── */
html[lang="en"] .opc-gps-strip-inner {
  gap: 8px 12px;
}

html[lang="en"] .opc-gps-phase {
  font-size: clamp(0.66rem, 1.3vw, 0.74rem);
  letter-spacing: 0;
  text-transform: none;
}

html[lang="en"] .opc-gps-task {
  font-size: clamp(0.76rem, 1.5vw, 0.84rem);
}

html[lang="en"] .opc-gps-chip {
  font-size: clamp(0.66rem, 1.3vw, 0.74rem);
  padding: 4px 9px;
  white-space: nowrap;
}

html[lang="en"] .opc-gps-primary,
html[lang="en"] .opc-gps-primary--link {
  font-size: clamp(0.72rem, 1.4vw, 0.8rem);
  padding: 6px 12px;
}

html[lang="en"] .opc-gps-link {
  font-size: clamp(0.68rem, 1.3vw, 0.76rem);
}

html[lang="en"] .opc-gps-dontknow {
  font-size: clamp(0.68rem, 1.3vw, 0.76rem);
  padding: 6px 10px;
}

html[lang="en"] .opc-module-intro-close {
  font-size: clamp(0.72rem, 1.4vw, 0.8rem);
  padding: 6px 12px;
}

html[lang="en"] .module-intro__title {
  font-size: clamp(0.82rem, 1.8vw, 0.92rem);
}

html[lang="en"] .module-intro__desc {
  font-size: clamp(0.78rem, 1.6vw, 0.86rem);
  line-height: 1.65;
}

/* ── 超体联盟 ── */
html[lang="en"] .alliance-top {
  flex-wrap: wrap;
  gap: 0.5rem;
}

html[lang="en"] .alliance-back {
  font-size: clamp(0.72rem, 1.5vw, 0.84rem);
  white-space: nowrap;
}

html[lang="en"] .alliance-badge {
  font-size: clamp(0.58rem, 1.2vw, 0.66rem);
  letter-spacing: 0.04em;
  padding: 0.3rem 0.55rem;
  white-space: nowrap;
}

html[lang="en"] .alliance-hero-links {
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  gap: 8px;
  padding-bottom: 2px;
}

html[lang="en"] .alliance-hero-link {
  font-size: clamp(0.68rem, 1.4vw, 0.76rem);
  padding: 5px 10px;
  white-space: nowrap;
  flex-shrink: 0;
}

html[lang="en"] .alliance-sim-archive-summary {
  font-size: clamp(0.78rem, 1.6vw, 0.86rem);
}

html[lang="en"] .alliance-sim-archive-hint {
  font-size: clamp(0.66rem, 1.3vw, 0.72rem);
  white-space: nowrap;
}

html[lang="en"] .al-metric-label {
  font-size: clamp(0.58rem, 1.2vw, 0.66rem);
  letter-spacing: 0.02em;
  text-transform: none;
  line-height: 1.25;
}

html[lang="en"] .al-demo-btn {
  font-size: clamp(0.78rem, 1.6vw, 0.86rem);
  padding: 0.65rem 0.85rem;
}

html[lang="en"] .al-input-col label {
  font-size: clamp(0.72rem, 1.5vw, 0.82rem);
}

html[lang="en"] .al-input-row {
  gap: 0.65rem;
}

html[lang="en"] .al-input-row select,
html[lang="en"] .al-input-row input {
  font-size: clamp(0.78rem, 1.5vw, 0.86rem);
}

html[lang="en"] .al-tag {
  font-size: clamp(0.6rem, 1.2vw, 0.66rem);
  white-space: nowrap;
}

html[lang="en"] .al-chart-title {
  font-size: clamp(0.72rem, 1.5vw, 0.82rem);
  line-height: 1.35;
}

html[lang="en"] .al-pod-btn {
  font-size: clamp(0.72rem, 1.4vw, 0.8rem);
  white-space: nowrap;
}

/* ── 聚变代理 / 聚合模型 ── */
html[lang="en"] .apk-view-tabs,
html[lang="en"] .fusion-view-tabs {
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  justify-content: flex-start;
  padding-bottom: 2px;
}

html[lang="en"] .apk-view-tab,
html[lang="en"] .fusion-view-tab {
  font-size: clamp(0.72rem, 1.6vw, 0.84rem);
  padding: 8px 16px;
  white-space: nowrap;
  flex-shrink: 0;
}

html[lang="en"] .agent-pk-check,
html[lang="en"] .fusion-model-check {
  font-size: clamp(0.72rem, 1.5vw, 0.82rem);
  padding: 6px 12px;
  white-space: nowrap;
}

html[lang="en"] .agent-pk-send-btn,
html[lang="en"] .fusion-send-btn {
  font-size: clamp(0.78rem, 1.5vw, 0.88rem);
  padding: 10px 18px;
  min-width: 88px;
}

html[lang="en"] .agent-pk-subtitle,
html[lang="en"] .fusion-subtitle {
  font-size: clamp(0.82rem, 1.8vw, 0.92rem);
  line-height: 1.55;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

html[lang="en"] .apk-compare-table th {
  font-size: clamp(0.62rem, 1.2vw, 0.72rem);
  letter-spacing: 0.02em;
  text-transform: none;
}

html[lang="en"] .apk-compare-table td:first-child {
  white-space: normal;
  min-width: 7rem;
}

/* ── 壹零助理 ── */
html[lang="en"] .ai-chat-toolbar {
  gap: 6px;
}

html[lang="en"] .ai-toolbar-btn {
  font-size: clamp(0.72rem, 1.5vw, 0.82rem);
  padding: 5px 10px;
  white-space: nowrap;
}

html[lang="en"] .ai-model-select {
  font-size: clamp(0.72rem, 1.4vw, 0.8rem);
  min-width: 120px;
  max-width: 160px;
}

html[lang="en"] .ai-submodel-select {
  min-width: 130px;
  max-width: 170px;
}

html[lang="en"] .ai-starter-label {
  font-size: clamp(0.72rem, 1.4vw, 0.8rem);
  white-space: nowrap;
}

html[lang="en"] .ai-starter-chips {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 6px;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 2px;
}

html[lang="en"] .ai-starter-chip {
  font-size: clamp(0.68rem, 1.3vw, 0.76rem);
  padding: 4px 10px;
  white-space: nowrap;
  flex-shrink: 0;
}

html[lang="en"] .ai-input-row button {
  font-size: clamp(0.82rem, 1.6vw, 0.95rem);
  padding: 0 16px;
}

html[lang="en"] .ai-input-row input {
  font-size: clamp(0.88rem, 1.8vw, 1rem);
}

html[lang="en"] .ai-media-item {
  font-size: clamp(0.68rem, 1.3vw, 0.74rem);
  padding: 3px 6px;
}

html[lang="en"] .ai-guest-limit-btn {
  font-size: clamp(0.78rem, 1.5vw, 0.88rem);
  padding: 8px 14px;
  white-space: nowrap;
}

/* ── 测评台 ── */
html[lang="en"] .opc-eval-back {
  font-size: clamp(0.78rem, 1.5vw, 0.86rem);
  white-space: nowrap;
}

html[lang="en"] .opc-eval-badge {
  font-size: clamp(0.66rem, 1.3vw, 0.72rem);
  white-space: nowrap;
}

html[lang="en"] .opc-eval-tabs {
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 2px;
}

html[lang="en"] .opc-eval-tab {
  font-size: clamp(0.72rem, 1.5vw, 0.82rem);
  padding: 6px 12px;
  white-space: nowrap;
  flex-shrink: 0;
}

html[lang="en"] .opc-eval-btn {
  font-size: clamp(0.78rem, 1.5vw, 0.86rem);
  white-space: nowrap;
}

html[lang="en"] .opc-eval-chip {
  font-size: clamp(0.68rem, 1.3vw, 0.76rem);
  white-space: nowrap;
}

/* ── 觉醒测试 ── */
html[lang="en"] .aw-skip-hint {
  font-size: clamp(0.68rem, 1.4vw, 0.76rem);
  padding: 8px 12px;
  white-space: nowrap;
  max-width: none;
}

html[lang="en"] .aw-choice-btn,
html[lang="en"] .aw-final-btn {
  font-size: clamp(0.82rem, 1.6vw, 0.92rem);
}

/* ── 情绪指环案例页 ── */
html[lang="en"] .hero-spec-strip {
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  gap: 8px;
  padding: 8px 14px;
  font-size: clamp(0.66rem, 1.3vw, 0.74rem);
}

html[lang="en"] .hero-spec-item {
  flex-shrink: 0;
  min-width: 0;
}

html[lang="en"] .hero-spec-label {
  font-size: clamp(0.58rem, 1.1vw, 0.64rem);
  letter-spacing: 0.04em;
  text-transform: none;
  white-space: nowrap;
}

html[lang="en"] .hero-spec-value {
  font-size: clamp(0.68rem, 1.3vw, 0.76rem);
  white-space: nowrap;
}

html[lang="en"] .cta-btn {
  font-size: clamp(0.78rem, 1.6vw, 0.88rem);
  padding: 12px 18px;
}

html[lang="en"] .hero-badge {
  font-size: clamp(0.66rem, 1.3vw, 0.72rem);
  white-space: nowrap;
}

html[lang="en"] .zhizao-case-nav-left .nav-title {
  max-width: min(50vw, 360px);
}

/* ── 用户池 / 弹窗 ── */
html[lang="en"] .user-pool-guest-strip {
  font-size: clamp(0.78rem, 1.5vw, 0.86rem);
}

html[lang="en"] .user-pool-guest-strip button,
html[lang="en"] .user-pool-guest-strip a {
  font-size: clamp(0.72rem, 1.4vw, 0.8rem);
  white-space: nowrap;
}

/* ── 文章列表 ── */
html[lang="en"] .articles-nav-brand,
html[lang="en"] .articles-nav-logo-text {
  font-size: clamp(0.82rem, 1.8vw, 1rem);
}

html[lang="en"] .articles-nav-home {
  font-size: clamp(0.78rem, 1.5vw, 0.88rem);
  white-space: nowrap;
}

/* ── OPC 工作区（觉醒页内嵌） ── */
html[lang="en"] .opc-ws-btn {
  font-size: clamp(0.72rem, 1.4vw, 0.82rem);
  white-space: nowrap;
}

html[lang="en"] .opc-ws-title {
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
}

html[lang="en"] .opc-gate-card-title {
  font-size: clamp(0.78rem, 1.5vw, 0.86rem);
}

/* ── 响应式：窄屏进一步压缩 ── */
@media (max-width: 768px) {
  html[lang="en"] .home-header .opc-gps-chips--home {
    display: none;
  }

  html[lang="en"] .home-hero-visual .header--hero-sub .home-hero-subtitle {
    font-size: clamp(0.78rem, 3.2vw, 0.92rem);
  }

  html[lang="en"] .top-nav .nav-title {
    max-width: 38vw;
  }

  html[lang="en"] .alliance-sim-archive-hint {
    white-space: normal;
  }
}

@media (max-width: 480px) {
  html[lang="en"] .top-nav .nav-title {
    max-width: 32vw;
    font-size: 0.68rem;
  }

  html[lang="en"] .top-nav .nav-btn {
    padding: 5px 8px;
    font-size: 0.72rem;
  }

  html[lang="en"] .home-header__auth .nav-btn {
    padding: 4px 8px;
    font-size: 0.72rem;
  }

  html[lang="en"] .agent-pk-send-btn,
  html[lang="en"] .fusion-send-btn {
    padding: 8px 12px;
    min-width: 72px;
  }

  html[lang="en"] .aw-skip-hint {
    font-size: 0.66rem;
    padding: 6px 10px;
    bottom: 12px;
    right: 12px;
  }
}