/* ===========================================
   boss-course.css
   好品出海全球售 3天2晚外贸社媒实战训练营 落地页
   =========================================== */

/* 强制覆盖 mockup.css 中 soft-enter 动画导致的 opacity:0 状态 */
.boss-hero,
.boss-quote,
.panel.course-section {
  animation: none !important;
  opacity: 1 !important;
  transform: none !important;
}

/* 覆盖原 .nav 的 4 列 grid：单页落地页，菜单直接展开，不再使用 menu-dot */
.nav {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 32px;
  height: auto;
  min-height: 64px;
  padding: 16px 32px;
  max-width: 1280px;
  margin: 0 auto;
}

.nav .logo {
  flex-shrink: 0;
}

.nav nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}

.nav nav a {
  white-space: nowrap;
}

/* Hero 区 */
.boss-hero {
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 32px 50px;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}

.boss-hero-text .kicker {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--deep);
  color: var(--deep);
  font-size: 13px;
  letter-spacing: 0.05em;
  border-radius: 0;
  background: #fff;
}

.boss-hero-text h1 {
  font-size: 60px;
  line-height: 1.15;
  margin: 18px 0 22px;
  color: var(--navy);
  font-weight: 700;
  letter-spacing: -0.5px;
}

.boss-hero-text .lede {
  font-size: 18px;
  line-height: 1.75;
  color: var(--text);
  margin: 0 0 28px;
}

.boss-meta {
  display: block;
  margin: 28px 0 26px;
  padding: 22px 26px;
  background: linear-gradient(135deg, #fffbf2 0%, #fff 100%);
  border: 1px solid var(--gold);
  border-left: 4px solid var(--gold);
  border-radius: 6px;
  box-shadow: var(--motion-shadow);
}

.boss-meta .next-session-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.boss-meta .next-session-card b {
  font-size: 26px;
  color: var(--navy);
  font-weight: 700;
  letter-spacing: 1px;
}

.boss-meta .next-session-card span {
  font-size: 13px;
  color: var(--deep);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.boss-actions {
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
}

.boss-actions a {
  padding: 14px 26px;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.25s var(--motion-ease);
}

.boss-actions .primary {
  background: var(--deep);
  color: #fff;
  border: 1px solid var(--deep);
}

.boss-actions .primary:hover {
  background: #0e4a37;
  border-color: #0e4a37;
}

.boss-actions .ghost {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--navy);
}

.boss-actions .ghost:hover {
  background: var(--navy);
  color: #fff;
}

.boss-by {
  margin: 18px 0 0;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}

.boss-hero-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 180px 180px;
  gap: 12px;
}

.boss-hero-photos img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 0 8px 22px rgba(20, 35, 57, 0.12);
}

/* 一句话定位 */
.boss-quote {
  max-width: 1280px;
  margin: 30px auto 0;
  padding: 0 32px;
  text-align: center;
}

.boss-quote p {
  font-size: 26px;
  font-weight: 500;
  line-height: 1.7;
  color: var(--navy);
  margin: 0;
  padding: 36px 50px;
  background: linear-gradient(135deg, #fff 0%, #f3f8f0 100%);
  border-left: 4px solid var(--green);
  border-right: 4px solid var(--green);
}

.boss-quote b {
  color: var(--deep);
  font-weight: 600;
}

/* panel 通用 */
.panel.course-section {
  max-width: 1280px;
  margin: 28px auto;
  padding: 60px 32px;
  background: #fff;
  box-shadow: var(--motion-shadow);
}

.panel.course-section .section-title h2 {
  font-size: 32px;
  color: var(--navy);
  margin: 0;
}

.panel.course-section .section-title .muted {
  font-size: 13px;
  color: var(--muted);
  font-weight: 400;
}

.panel.course-section .lede {
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
  margin: 0 0 32px;
  padding: 18px 22px;
  background: var(--paper);
  border-left: 3px solid var(--green);
}

/* 4阶段大卡 */
.boss-4stage {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.boss-4stage article {
  padding: 26px 22px !important;
  background: var(--paper) !important;
  border-top: 3px solid var(--green) !important;
  position: relative;
}

.boss-4stage article:nth-child(2) {
  border-top-color: var(--blue) !important;
}

.boss-4stage article:nth-child(3) {
  border-top-color: var(--gold) !important;
}

.boss-4stage article:nth-child(4) {
  border-top-color: var(--deep) !important;
}

.boss-4stage article > span {
  font-size: 32px !important;
  font-weight: 700;
  color: var(--muted) !important;
  font-family: Georgia, serif !important;
  letter-spacing: 0;
  margin-bottom: 4px;
  display: block;
}

.boss-4stage article h3 {
  font-size: 22px !important;
  margin: 6px 0 8px !important;
  color: var(--navy);
}

.boss-4stage article .sub {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.55;
  margin: 6px 0 14px;
}

.boss-4stage article ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px dashed var(--line);
  padding-top: 12px;
}

.boss-4stage article ul li {
  font-size: 13px;
  color: var(--text);
  line-height: 1.9;
  padding-left: 16px;
  position: relative;
}

.boss-4stage article ul li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

/* 课程背景 */
.boss-bg-content p {
  font-size: 16px;
  line-height: 1.95;
  color: var(--text);
  margin: 0 0 18px;
}

.boss-bg-content p:last-child {
  margin-bottom: 0;
}

.boss-bg-content b {
  color: var(--deep);
  font-weight: 600;
  background: linear-gradient(transparent 60%, #d9efb9 60%);
  padding: 0 2px;
}

/* 适合对象 */
.boss-list-checks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.boss-list-checks li {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  padding: 14px 18px 14px 50px;
  background: var(--paper);
  border-left: 3px solid var(--green);
  position: relative;
}

.boss-list-checks li::before {
  content: "✓";
  position: absolute;
  left: 18px;
  top: 14px;
  width: 22px;
  height: 22px;
  background: var(--green);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
}

/* 资料准备 */
.boss-prepare-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}

.boss-prepare-grid article {
  padding: 22px 18px !important;
  background: var(--paper) !important;
  border-top: 2px solid var(--blue) !important;
}

.boss-prepare-grid article > span {
  font-size: 20px !important;
  color: var(--blue) !important;
  font-family: Georgia, serif !important;
  font-weight: 700;
  margin-bottom: 4px;
  display: block;
}

.boss-prepare-grid article h3 {
  font-size: 16px !important;
  margin: 6px 0 10px !important;
  color: var(--navy);
  font-weight: 600;
}

.boss-prepare-grid article p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
  margin: 0;
}

.boss-tip {
  font-size: 15px;
  line-height: 1.8;
  padding: 16px 22px;
  background: #fff7e2;
  border-left: 3px solid var(--gold);
  color: var(--text);
}

.boss-tip b {
  color: var(--gold);
  font-weight: 600;
}

/* AI应用 */
.boss-ai-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.boss-ai-grid article {
  padding: 22px 18px !important;
  background: linear-gradient(135deg, #fff 0%, #f0f6ff 100%) !important;
  border: 1px solid var(--line) !important;
  position: relative;
  overflow: hidden;
}

.boss-ai-grid article::before {
  content: "AI";
  position: absolute;
  top: -16px;
  right: -8px;
  font-size: 84px;
  font-weight: 800;
  color: rgba(69, 168, 217, 0.07);
  font-family: Georgia, serif;
}

.boss-ai-grid article > span {
  font-size: 22px !important;
  color: var(--blue) !important;
  font-weight: 700;
  font-family: Georgia, serif !important;
  display: block;
  margin-bottom: 4px;
}

.boss-ai-grid article h3 {
  font-size: 16px !important;
  margin: 6px 0 8px !important;
  color: var(--navy);
  font-weight: 600;
}

.boss-ai-grid article p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
  margin: 0;
  position: relative;
}

/* 表格 */
.boss-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
}

.boss-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 14px;
}

.boss-table thead {
  background: var(--deep);
  color: #fff;
}

.boss-table thead th {
  padding: 14px 18px;
  text-align: left;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
}

.boss-table tbody tr {
  border-bottom: 1px solid var(--line);
  transition: background 0.2s;
}

.boss-table tbody tr:nth-child(even) {
  background: var(--paper);
}

.boss-table tbody tr:hover {
  background: #f0f8e8;
}

.boss-table tbody td {
  padding: 13px 18px;
  line-height: 1.7;
  color: var(--text);
  vertical-align: top;
}

.boss-table tbody td:first-child {
  font-weight: 600;
  color: var(--deep);
  white-space: nowrap;
}

.boss-table tbody td:nth-child(2) {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 13px;
  color: var(--navy);
  white-space: nowrap;
}

.boss-table tbody td:nth-child(3) {
  font-weight: 500;
  color: var(--navy);
}

/* mini 表（详细课表） */
.boss-table.mini {
  font-size: 13px;
  margin-bottom: 22px;
}

.boss-table.mini thead th {
  background: var(--navy);
  padding: 11px 14px;
  font-size: 13px;
}

.boss-table.mini tbody td {
  padding: 11px 14px;
  font-size: 13px;
  line-height: 1.65;
}

.boss-table.mini tbody td:first-child {
  font-weight: 500;
  color: var(--deep);
  white-space: nowrap;
  font-family: ui-monospace, monospace;
  font-size: 12px;
}

.boss-table.mini tbody td:nth-child(2) {
  font-weight: 600;
  color: var(--navy);
  white-space: normal;
  font-family: inherit;
  font-size: 13px;
}

/* 3天课表 */
.boss-day {
  margin: 36px 0;
  padding: 30px 28px;
  background: var(--paper);
  border-left: 4px solid var(--deep);
}

.boss-day + .boss-day {
  margin-top: 50px;
}

.boss-day-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.day-tag {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  background: var(--deep);
  padding: 6px 14px;
  letter-spacing: 0.05em;
  font-family: Georgia, serif;
}

.boss-day-head h3 {
  font-size: 22px;
  color: var(--navy);
  margin: 0;
  font-weight: 600;
}

.boss-day h4 {
  font-size: 16px;
  color: var(--deep);
  margin: 22px 0 10px;
  padding-left: 12px;
  border-left: 3px solid var(--green);
  font-weight: 600;
}

.boss-day h4 + .boss-table.mini {
  margin-top: 4px;
}

.boss-banner {
  font-size: 14px;
  line-height: 1.85;
  color: var(--deep);
  background: #f0f8e8;
  border-left: 3px solid var(--green);
  padding: 12px 18px;
  margin: 18px 0;
  font-weight: 500;
}

/* 学员成果 */
.boss-card-deck {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.boss-card-deck article {
  padding: 22px 20px !important;
  background: #fff !important;
  border: 1px solid var(--line) !important;
  transition: all 0.25s var(--motion-ease);
}

.boss-card-deck article:hover {
  border-color: var(--green) !important;
  box-shadow: 0 6px 18px rgba(115, 173, 81, 0.18);
  transform: translateY(-2px);
}

.boss-card-deck article > span {
  font-size: 18px !important;
  color: var(--green) !important;
  font-weight: 700 !important;
  font-family: Georgia, serif !important;
  margin-bottom: 4px;
  display: block;
}

.boss-card-deck article h3 {
  font-size: 17px !important;
  margin: 4px 0 8px !important;
  color: var(--navy);
  font-weight: 600;
}

.boss-card-deck article p {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text);
  margin: 0;
}

/* 6条核心价值 */
.boss-value-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: boss-value;
  display: grid;
  gap: 14px;
}

.boss-value-list li {
  counter-increment: boss-value;
  font-size: 18px;
  line-height: 1.7;
  padding: 22px 26px 22px 80px;
  background: var(--paper);
  border-left: 3px solid var(--green);
  position: relative;
}

.boss-value-list li::before {
  content: "0" counter(boss-value);
  position: absolute;
  left: 22px;
  top: 22px;
  font-size: 28px;
  font-weight: 700;
  color: var(--green);
  font-family: Georgia, serif;
  letter-spacing: 0;
}

.boss-value-list b {
  font-weight: 600;
  color: var(--navy);
}

/* 培训实景gallery */
.boss-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.boss-gallery-grid img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 4px;
  transition: all 0.3s var(--motion-ease);
  cursor: pointer;
}

.boss-gallery-grid img:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 32px rgba(20, 35, 57, 0.18);
}

/* 团队 */
.boss-team-wrap {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 36px;
  align-items: start;
}

.boss-team-wrap > img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: var(--motion-shadow);
}

.boss-team-info h3 {
  font-size: 22px;
  color: var(--navy);
  margin: 0 0 14px;
  font-weight: 600;
}

.boss-team-info p {
  font-size: 15px;
  line-height: 1.9;
  color: var(--text);
  margin: 0 0 14px;
}

.boss-team-info p b {
  color: var(--deep);
  font-weight: 600;
}

.boss-team-points {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.boss-team-points li {
  font-size: 14px;
  line-height: 1.8;
  padding-left: 24px;
  position: relative;
  color: var(--text);
  margin-bottom: 6px;
}

.boss-team-points li::before {
  content: "▸";
  position: absolute;
  left: 6px;
  color: var(--green);
  font-weight: 700;
}

/* CTA / 表单 */
.boss-cta {
  background: linear-gradient(135deg, #fff 0%, #f3f8f0 100%) !important;
}

.boss-cta-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-top: 20px;
}

.boss-cta-grid h3 {
  font-size: 26px;
  color: var(--navy);
  margin: 0 0 14px;
  font-weight: 600;
}

.boss-cta-grid > div > p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--text);
  margin: 0 0 20px;
}

.boss-cta-grid > div > p b {
  color: var(--deep);
  font-weight: 600;
}

.boss-cta-points {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  background: #fff;
  border: 1px solid var(--line);
}

.boss-cta-points li {
  font-size: 14px;
  line-height: 1.7;
  padding: 10px 18px;
  border-bottom: 1px solid var(--line);
}

.boss-cta-points li:last-child {
  border-bottom: none;
}

.boss-cta-points li b {
  color: var(--navy);
  font-weight: 600;
  margin-right: 6px;
}

.muted {
  font-size: 13px;
  color: var(--muted) !important;
  line-height: 1.7;
}

/* 表单 */
.boss-form {
  background: #fff;
  border: 1px solid var(--line);
  padding: 28px 28px 24px;
  box-shadow: var(--motion-shadow);
}

.boss-form div {
  margin-bottom: 14px;
}

.boss-form label {
  display: block;
  font-size: 13px;
  color: var(--navy);
  font-weight: 500;
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.boss-form input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--line);
  background: var(--paper);
  font-size: 14px;
  color: var(--text);
  font-family: inherit;
  transition: border-color 0.2s;
}

.boss-form input:focus {
  outline: none;
  border-color: var(--green);
  background: #fff;
}

.boss-form button {
  width: 100%;
  padding: 14px 22px;
  background: var(--deep);
  color: #fff;
  border: none;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background 0.25s;
  margin-top: 6px;
}

.boss-form button:hover {
  background: #0e4a37;
}

.boss-form .muted {
  margin-top: 14px;
  text-align: center;
}

/* 响应式 */
@media (max-width: 980px) {
  .boss-hero {
    grid-template-columns: 1fr;
    padding: 40px 20px 30px;
  }
  .boss-hero-text h1 {
    font-size: 38px;
  }
  .boss-meta {
    padding: 18px 20px;
  }
  .boss-meta .next-session-card b {
    font-size: 22px;
  }
  .boss-4stage {
    grid-template-columns: repeat(2, 1fr);
  }
  .boss-prepare-grid,
  .boss-ai-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .boss-table.mini thead {
    display: none;
  }
  .boss-table.mini,
  .boss-table.mini tbody,
  .boss-table.mini tr,
  .boss-table.mini td {
    display: block;
    width: 100%;
  }
  .boss-table.mini tr {
    border: 1px solid var(--line);
    margin-bottom: 12px;
    padding: 10px;
    background: #fff;
  }
  .boss-table.mini td {
    padding: 4px 10px;
    border: none;
  }
  .boss-table.mini td:first-child {
    color: var(--blue);
    font-size: 12px;
    padding-bottom: 4px;
  }
  .boss-table.mini td:nth-child(2) {
    color: var(--navy);
    font-size: 14px;
    padding-bottom: 6px;
  }
  .boss-table.mini td:nth-child(3) {
    font-size: 13px;
    color: var(--text);
    background: var(--paper);
    padding: 8px 10px;
    margin-top: 4px;
  }
  .boss-card-deck {
    grid-template-columns: 1fr;
  }
  .boss-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .boss-team-wrap,
  .boss-cta-grid {
    grid-template-columns: 1fr;
  }
  .panel.course-section {
    padding: 40px 20px;
  }
}

@media (max-width: 560px) {
  .boss-hero-text h1 {
    font-size: 30px;
  }
  .boss-quote p {
    font-size: 18px;
    padding: 24px 22px;
  }
  .boss-4stage,
  .boss-prepare-grid,
  .boss-ai-grid,
  .boss-gallery-grid {
    grid-template-columns: 1fr;
  }
  .boss-day {
    padding: 22px 18px;
  }
  .boss-day-head h3 {
    font-size: 18px;
  }
  .panel.course-section .section-title h2 {
    font-size: 24px;
  }
  .boss-value-list li {
    padding: 18px 20px 18px 64px;
    font-size: 16px;
  }
  .boss-value-list li::before {
    left: 18px;
    font-size: 22px;
  }
}