/* =========================
   GLOBAL BACKGROUND RESET
========================= */

html, body {
  background: #0f0f0f;
  color: #e5e5e5;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
}

/* 所有 section 默认暗色 */
section {
  background: transparent;
}

/* 强制去掉你现在那些浅色背景 */
.quick-access,
.decision-section,
.beginner-section,
.seo-links {
  background: transparent !important;
}


/* =========================
   GLOBAL SECTION REFINEMENT
   (方案 1 + 2 + 3 合并版)
========================= */

/* ========== ✅ 方案 1：区域“微渐变分割” ========== */
.quick-access {
  position: relative;
  background: radial-gradient(circle at top, rgba(255,122,0,0.06), transparent 60%);
}

.decision-section {
  position: relative;
  background: linear-gradient(180deg, rgba(255,122,0,0.05), transparent);
}

.beginner-section {
  position: relative;
  background: radial-gradient(circle at bottom, rgba(255,122,0,0.05), transparent 70%);
}


/* ========== ✅ 方案 2：卡片 vs 页面 明度拉开 ========== */
.quick-card,
.decision-card,
.beginner-step {
  background: linear-gradient(180deg, #191919, #111);
  border: 1px solid rgba(255,122,0,0.22);
  box-shadow: 0 12px 32px rgba(0,0,0,0.6);
}


/* ========== ✅ 方案 3：极细分割线（视觉换场锚点） ========== */
.quick-access::before,
.decision-section::before,
.beginner-section::before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255,122,0,0.25),
    transparent
  );
  margin-bottom: 80px;
}



/* =========================
   BRAND ORANGE FINAL TUNING
========================= */

/* 1️⃣ 所有 section 标题颜色统一为白色，而不是橙色 */
.section-title,
.seo-title {
  color: #eaeaea !important;
}

/* 橙色只保留给标题下方装饰线 */
.section-title::after,
.footer-title::after {
  background: #ff7a00;
}

/* 2️⃣ 所有普通文字链接，默认不再使用橙色 */
a {
  color: #cfcfcf;
}

a:hover {
  color: #ff7a00;
}

/* 3️⃣ 只有“主行为按钮”允许使用高亮橙色 */
.hero-pro-btn.primary,
.header-btn,
.decision-btn,
.beginner-btn {
  background: linear-gradient(135deg, #ff7a00, #ffaa2a);
  color: #0f0f0f;
}

/* 次级按钮强制降级为“描边橙” */
.hero-pro-btn.secondary {
  background: transparent;
  border: 1px solid rgba(255,122,0,0.4);
  color: #ff7a00;
}

/* 4️⃣ 卡片边框统一压低橙色强度 */
.quick-card,
.decision-card,
.beginner-step {
  border-color: rgba(255,122,0,0.18) !important;
}

/* 5️⃣ 禁止大块区域使用纯橙色背景 */
.quick-access,
.decision-section,
.beginner-section {
  background-color: transparent !important;
}







/* =========================
   HERO LIGHT DIRECTION TUNING
========================= */

.hero-pro {
  background:
    radial-gradient(circle at 15% 20%, rgba(255,122,0,0.28), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(255,122,0,0.12), transparent 45%),
    #0f0f0f;
}



/* =========================
   HERO PRO (PRODUCT LEVEL)
========================= */

.hero-pro {
  padding: 160px 20px 140px;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,122,0,0.25), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(255,122,0,0.15), transparent 45%),
    #0f0f0f;
}

.hero-pro-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 80px;
}

/* 左侧内容 */
.hero-pro-tag {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255,122,0,0.18);
  color: #ff7a00;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero-pro-title {
  font-size: 46px;
  line-height: 1.15;
  margin-bottom: 22px;
}

.hero-pro-subtitle {
  font-size: 16px;
  line-height: 1.9;
  opacity: 0.85;
  max-width: 520px;
}

.hero-pro-actions {
  display: flex;
  gap: 18px;
  margin-top: 36px;
}

.hero-pro-btn {
  padding: 16px 32px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: 0.25s;
}

.hero-pro-btn.primary {
  background: linear-gradient(135deg, #ff7a00, #ffaa2a);
  color: #0f0f0f;
  box-shadow: 0 10px 30px rgba(255,122,0,0.4);
}

.hero-pro-btn.primary:hover {
  transform: translateY(-2px);
}

.hero-pro-btn.secondary {
  border: 1px solid rgba(255,122,0,0.5);
  color: #ff7a00;
}

.hero-pro-btn.secondary:hover {
  background: rgba(255,122,0,0.12);
}

/* 右侧：产品 UI 容器 */
.hero-pro-ui {
  position: relative;
}

.hero-ui-frame {
  position: relative;
  background: linear-gradient(180deg, #181818, #0f0f0f);
  border-radius: 28px;
  padding: 36px;
  border: 1px solid rgba(255,122,0,0.3);
  box-shadow: 0 40px 90px rgba(0,0,0,0.7);
}

.hero-ui-card {
  background: rgba(20,20,20,0.95);
  border-radius: 18px;
  padding: 20px 22px;
  border: 1px solid rgba(255,122,0,0.18);
}

.ui-header {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #ff7a00;
}

.ui-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ui-list li {
  font-size: 13px;
  line-height: 1.7;
  opacity: 0.85;
}

/* 三块面板布局 */
.ui-codes {
  margin-bottom: 16px;
}

.ui-weapons {
  margin-bottom: 16px;
}

.ui-crafting {
  background: linear-gradient(180deg, #191919, #111);
}

/* ✅ 响应式 */
@media (max-width: 1024px) {
  .hero-pro-inner {
    grid-template-columns: 1fr;
    gap: 60px;
    text-align: center;
  }

  .hero-pro-actions {
    justify-content: center;
  }
}

@media (max-width: 520px) {
  .hero-pro-title {
    font-size: 32px;
  }

  .hero-pro {
    padding: 120px 16px 100px;
  }
}





/* Quick Access Section */
.quick-access {
  padding: 100px 20px 80px;
  background: radial-gradient(ellipse at top, rgba(255,122,0,0.08), transparent 60%);
}

.quick-access-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 40px;
  color: #ff7a00;
  text-align: center;
}

/* Grid Layout */
.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* Card Style */
.quick-card {
  background: #121212;
  border-radius: 18px;
  padding: 32px 24px;
  text-align: center;
  text-decoration: none;
  color: #e5e5e5;
  border: 1px solid rgba(255,122,0,0.15);
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.quick-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255,122,0,0.15), transparent);
  opacity: 0;
  transition: 0.3s;
}

.quick-card:hover::before {
  opacity: 1;
}

.quick-card:hover {
  transform: translateY(-8px);
  border-color: #ff7a00;
  box-shadow: 0 12px 32px rgba(255,122,0,0.25);
}

/* Icon */
.quick-icon {
  font-size: 34px;
  margin-bottom: 14px;
}

/* Title */
.quick-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
  font-weight: 600;
}

/* Desc */
.quick-card p {
  font-size: 14px;
  opacity: 0.75;
  line-height: 1.6;
}

/* ✅ 响应式适配 */
@media (max-width: 1024px) {
  .quick-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .quick-grid {
    grid-template-columns: 1fr;
  }

  .quick-access {
    padding: 70px 16px 60px;
  }
}




/* Decision Section */
.decision-section {
  padding: 100px 20px;
  background: radial-gradient(ellipse at center, rgba(255,122,0,0.06), transparent 65%);
}

.decision-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.center {
  text-align: center;
}

.section-subtitle {
  margin-top: -20px;
  margin-bottom: 50px;
  font-size: 15px;
  opacity: 0.7;
}

/* Grid */
.decision-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

/* Card */
.decision-card {
  background: linear-gradient(180deg, #141414, #0f0f0f);
  border-radius: 22px;
  padding: 48px 36px;
  border: 1px solid rgba(255,122,0,0.18);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.decision-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(255,122,0,0.18), transparent 55%);
  opacity: 0;
  transition: 0.3s;
}

.decision-card:hover::before {
  opacity: 1;
}

.decision-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 18px 50px rgba(255,122,0,0.25);
}

/* Icon */
.decision-icon {
  font-size: 42px;
  margin-bottom: 16px;
}

/* Title */
.decision-card h3 {
  font-size: 22px;
  margin-bottom: 14px;
}

/* List */
.decision-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
}

.decision-card li {
  font-size: 15px;
  line-height: 1.8;
  opacity: 0.85;
  position: relative;
  padding-left: 18px;
}

.decision-card li::before {
  content: "›";
  position: absolute;
  left: 0;
  color: #ff7a00;
}

/* Button */
.decision-btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  background: #ff7a00;
  color: #0f0f0f;
  font-weight: 600;
  text-decoration: none;
  transition: 0.25s;
}

.decision-btn:hover {
  background: #ffaa2a;
}

/* ✅ 响应式 */
@media (max-width: 900px) {
  .decision-grid {
    grid-template-columns: 1fr;
  }

  .decision-card {
    padding: 38px 26px;
  }
}


/* Beginner Section */
.beginner-section {
  padding: 100px 20px;
  background: linear-gradient(180deg, rgba(255,122,0,0.06), transparent);
}

.beginner-inner {
  max-width: 1200px;
  margin: 0 auto;
}

/* Steps Grid */
.beginner-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  margin-top: 50px;
}

/* Step Card */
.beginner-step {
  background: #121212;
  border-radius: 20px;
  padding: 32px 28px;
  border: 1px solid rgba(255,122,0,0.18);
  position: relative;
  transition: all 0.25s ease;
}

.beginner-step:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(255,122,0,0.25);
}

/* Number Badge */
.step-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ff7a00;
  color: #0f0f0f;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

/* Step Title */
.beginner-step h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

/* Step Desc */
.beginner-step p {
  font-size: 14px;
  opacity: 0.8;
  line-height: 1.7;
}

/* CTA */
.beginner-cta {
  text-align: center;
  margin-top: 50px;
}

.beginner-btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  background: #ff7a00;
  color: #0f0f0f;
  font-weight: 600;
  text-decoration: none;
  transition: 0.25s;
}

.beginner-btn:hover {
  background: #ffaa2a;
}

/* ✅ 响应式 */
@media (max-width: 1024px) {
  .beginner-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .beginner-steps {
    grid-template-columns: 1fr;
  }
}



/* =========================
   SEO INTERNAL LINKS
========================= */

.seo-links {
  padding: 70px 20px 80px;
  background: #0e0e0e;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.seo-links-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.seo-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 26px;
  color: #ff7a00;
}

.seo-link-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 28px;
  margin-bottom: 22px;
}

.seo-link-group a {
  font-size: 14px;
  color: #e5e5e5;
  text-decoration: none;
  opacity: 0.85;
  transition: 0.2s;
}

.seo-link-group a:hover {
  color: #ff7a00;
  opacity: 1;
}

.seo-link-desc {
  max-width: 720px;
  margin: 0 auto;
  font-size: 13px;
  line-height: 1.8;
  opacity: 0.6;
}