/* 敬请期待 — 与主视觉金橙/深空配色一致 */
:root {
  --void: #0b0e14;
  --gold: #ffb84d;
  --gold-bright: #ffc978;
  --ember: #ff8c00;
  --text: #f5f0e8;
  --text-dim: rgba(245, 240, 232, 0.72);
  --font-display: "Orbitron", system-ui, sans-serif;
  --font-body: "Noto Sans SC", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  background: var(--void);
  -webkit-tap-highlight-color: rgba(255, 184, 77, 0.15);
}

.cs-wrap {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
}

/* 首屏：占满视高，长页面下方再接 .cs-stream */
.cs-hero {
  position: relative;
  z-index: 2;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.cs-hero .cs-header {
  flex-shrink: 0;
}

.cs-hero .cs-main {
  flex: 1;
}

.cs-bg {
  position: fixed;
  inset: 0;
  background:
    url("../assets/agent-network-hero.png") center 40% / cover no-repeat;
  z-index: 0;
}

@media (min-width: 769px) {
  .cs-bg {
    background-position: center center;
  }
}

/* 左侧网络主视觉略压暗，右侧留白给文案 */
.cs-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      105deg,
      rgba(11, 14, 20, 0.75) 0%,
      rgba(11, 14, 20, 0.35) 38%,
      rgba(11, 14, 20, 0.25) 55%,
      rgba(11, 14, 20, 0.55) 100%
    );
  pointer-events: none;
}

.cs-noise {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.cs-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: calc(0.85rem + env(safe-area-inset-top, 0px)) calc(1rem + env(safe-area-inset-right, 0px)) 0.75rem calc(1rem + env(safe-area-inset-left, 0px));
}

.cs-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text);
}

.cs-logo img {
  height: 44px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(255, 184, 77, 0.35));
  flex-shrink: 0;
}

.cs-logo-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.12em;
  /* 与「极客教育」四字（含字距）同宽，子元素 em 均相对此字号 */
  font-size: 1.05rem;
  width: 4.25em;
  max-width: 4.25em;
  min-width: 0;
  text-align: center;
}

.cs-logo-zh {
  font-weight: 800;
  font-size: 1em;
  letter-spacing: 0.06em;
  line-height: 1.2;
  width: 100%;
}

/* 金色渐变字 — 仅字体与渐变；字号/字距由上下文选择器单独设置，避免与 .cs-logo-text 的 em 冲突 */
.cs-brand-en {
  font-family: var(--font-display);
  font-weight: 700;
  font-style: normal;
  text-transform: uppercase;
  line-height: 1.25;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: linear-gradient(
    135deg,
    var(--gold-bright) 0%,
    var(--gold) 38%,
    var(--ember) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  filter: drop-shadow(0 0 10px rgba(255, 140, 0, 0.28));
}

.cs-footer .cs-brand-en {
  font-size: 0.55rem;
  letter-spacing: 0.28em;
}

/* 左上角：字号相对 .cs-logo-text（1.05rem），使整行视觉宽度与「极客教育」一致 */
.cs-logo-text .cs-brand-en.cs-brand-en--logo {
  display: block;
  width: 100%;
  font-size: 0.46em;
  letter-spacing: 0.05em;
  line-height: 1.25;
  white-space: nowrap;
  text-align: center;
}

.cs-main {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem clamp(1.25rem, 5vw, 4rem) 1.5rem;
  padding-left: calc(clamp(1.25rem, 5vw, 4rem) + env(safe-area-inset-left, 0px));
  padding-right: calc(clamp(1.25rem, 5vw, 4rem) + env(safe-area-inset-right, 0px));
}

@media (min-width: 769px) {
  .cs-header {
    justify-content: space-between;
    flex-wrap: nowrap;
    padding: calc(1.25rem + env(safe-area-inset-top, 0px)) clamp(1.25rem, 4vw, 2.5rem) 1.25rem;
    padding-left: calc(clamp(1.25rem, 4vw, 2.5rem) + env(safe-area-inset-left, 0px));
    padding-right: calc(clamp(1.25rem, 4vw, 2.5rem) + env(safe-area-inset-right, 0px));
  }
}

.cs-panel {
  max-width: 36rem;
  text-align: left;
}

.cs-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.35em;
  color: var(--gold);
  margin: 0 0 1rem;
  text-transform: uppercase;
}

.cs-title {
  margin: 0 0 0.75rem;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(2.5rem, 8vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold), var(--ember));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 40px rgba(255, 140, 0, 0.35));
}

.cs-sub {
  margin: 0 0 2rem;
  max-width: 36rem;
  color: var(--text-dim);
  font-size: 1.05rem;
  font-weight: 500;
}

.cs-line {
  display: block;
  height: 3px;
  width: 6rem;
  margin: 0 0 1.75rem 0;
  background: linear-gradient(90deg, var(--gold), var(--ember));
  border-radius: 2px;
}

.cs-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: flex-start;
  margin-bottom: 1rem;
}

.cs-form label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.cs-input {
  flex: 1 1 200px;
  max-width: 280px;
  padding: 0.85rem 1.1rem;
  border: 1px solid rgba(255, 184, 77, 0.35);
  border-radius: 6px;
  background: rgba(11, 14, 20, 0.65);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  backdrop-filter: blur(8px);
}

.cs-input::placeholder {
  color: rgba(245, 240, 232, 0.35);
}

.cs-input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(255, 184, 77, 0.2);
}

.cs-btn {
  padding: 0.85rem 1.5rem;
  border: none;
  border-radius: 6px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  cursor: pointer;
  background: linear-gradient(135deg, var(--gold-bright), var(--ember));
  color: #1a0f05;
  box-shadow: 0 0 28px rgba(255, 140, 0, 0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}

.cs-btn:hover {
  box-shadow: 0 0 40px rgba(255, 140, 0, 0.5);
}

.cs-btn:active {
  transform: scale(0.98);
}

.cs-hint {
  margin: 0;
  font-size: 0.75rem;
  color: rgba(245, 240, 232, 0.45);
  text-align: left;
}

.cs-footer {
  position: relative;
  z-index: 2;
  padding: 1.25rem clamp(1.25rem, 4vw, 2.5rem) calc(1.75rem + env(safe-area-inset-bottom, 0px));
  padding-left: calc(clamp(1.25rem, 4vw, 2.5rem) + env(safe-area-inset-left, 0px));
  padding-right: calc(clamp(1.25rem, 4vw, 2.5rem) + env(safe-area-inset-right, 0px));
  border-top: 1px solid rgba(255, 184, 77, 0.12);
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.55;
}

.cs-footer-legal {
  margin: 0.35rem 0 0;
  font-size: 0.75em;
  opacity: 0.92;
}

.cs-footer-icp {
  margin-left: 0.5rem;
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 184, 77, 0.35);
  transition: color 0.15s ease, border-color 0.15s ease;
}

.cs-footer-icp:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

@media (max-width: 768px) {
  .cs-bg::after {
    background: linear-gradient(
      180deg,
      rgba(11, 14, 20, 0.42) 0%,
      rgba(11, 14, 20, 0.62) 35%,
      rgba(11, 14, 20, 0.82) 65%,
      rgba(11, 14, 20, 0.94) 100%
    );
  }

  .cs-header {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    text-align: left;
  }

  .cs-logo {
    max-width: 100%;
  }

  .cs-logo img {
    height: 40px;
    max-width: 100px;
  }

  .cs-logo-text {
    font-size: 1rem;
  }

  .cs-logo-zh {
    font-size: 1em;
  }

  .cs-footer .cs-brand-en {
    font-size: 0.5rem;
    letter-spacing: 0.22em;
  }

  .cs-logo-text .cs-brand-en.cs-brand-en--logo {
    font-size: 0.44em;
    letter-spacing: 0.045em;
  }

  .cs-main {
    justify-content: center;
    align-items: center;
    flex: 1;
    padding: 1rem max(1rem, env(safe-area-inset-left, 0px)) 1.25rem max(1rem, env(safe-area-inset-right, 0px));
    padding-bottom: max(1.25rem, env(safe-area-inset-bottom, 0px));
  }

  .cs-panel {
    text-align: left;
    max-width: 100%;
    width: 100%;
  }

  .cs-eyebrow {
    font-size: 0.62rem;
    letter-spacing: 0.14em;
    line-height: 1.45;
    margin-bottom: 0.85rem;
    padding: 0 0.25rem;
    word-break: break-word;
  }

  .cs-title {
    font-size: clamp(2.15rem, 11vw, 2.85rem);
    letter-spacing: 0.06em;
  }

  .cs-sub {
    margin-left: 0;
    max-width: none;
    font-size: 0.98rem;
    line-height: 1.75;
    margin-bottom: 1.5rem;
    padding: 0 0.15rem;
  }

  .cs-line {
    margin-left: 0;
    margin-right: auto;
    margin-bottom: 1.35rem;
  }

  .cs-form {
    flex-direction: column;
    align-items: stretch;
    justify-content: stretch;
    gap: 0.75rem;
    max-width: 22rem;
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 0.85rem;
  }

  .cs-input {
    flex: none;
    max-width: none;
    width: 100%;
    min-height: 48px;
    font-size: 16px;
    padding: 0.75rem 1rem;
    border-radius: 8px;
  }

  .cs-btn {
    width: 100%;
    min-height: 48px;
    padding: 0.9rem 1.25rem;
    font-size: 1rem;
    border-radius: 8px;
    touch-action: manipulation;
  }

  .cs-hint {
    text-align: left;
    font-size: 0.7rem;
    line-height: 1.5;
    padding: 0 0.35rem;
  }

  .cs-footer {
    font-size: 0.72rem;
    padding-top: 0.85rem;
    padding-bottom: calc(1.1rem + env(safe-area-inset-bottom, 0px));
    padding-left: max(1rem, env(safe-area-inset-left, 0px));
    padding-right: max(1rem, env(safe-area-inset-right, 0px));
  }

  .cs-footer p {
    margin: 0 auto;
    max-width: 20rem;
  }

  .cs-header__nav {
    justify-content: center;
    margin-left: 0;
    max-width: 100%;
  }

  .cs-header__nav a {
    font-size: 0.6rem;
    letter-spacing: 0.04em;
  }

  .cs-scroll-hint {
    align-items: flex-start;
  }

  .cs-stream {
    padding-left: max(1rem, env(safe-area-inset-left, 0px));
    padding-right: max(1rem, env(safe-area-inset-right, 0px));
  }

  .cs-section__inner {
    max-width: none;
    text-align: left;
  }

  .cs-lb-note {
    text-align: left;
  }

  .cs-cta {
    text-align: left;
  }

  .cs-cta-actions,
  .cs-cta-links {
    justify-content: flex-start;
  }

  .cs-cta-form .cs-form {
    flex-direction: column;
    align-items: stretch;
    max-width: 22rem;
    margin-left: 0;
    margin-right: 0;
  }

  .cs-cta-form .cs-input {
    max-width: none;
  }

  .cs-cta-form .cs-hint {
    text-align: left;
  }

  .cs-price-card .cs-btn {
    width: 100%;
    align-self: stretch;
  }
}

@media (max-width: 380px) {
  .cs-footer .cs-brand-en {
    letter-spacing: 0.16em;
  }

  .cs-logo-text .cs-brand-en.cs-brand-en--logo {
    font-size: 0.4em;
    letter-spacing: 0.04em;
  }

  .cs-title {
    font-size: clamp(1.95rem, 10vw, 2.4rem);
  }
}

/* ---- 顶栏锚点（原有风格：极客金 + mono） ---- */
.cs-header__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem 1rem;
  margin-left: auto;
}

.cs-header__nav a {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--gold);
  text-decoration: none;
  opacity: 0.88;
  transition: opacity 0.15s, color 0.15s;
}

.cs-header__nav a:hover {
  opacity: 1;
  color: var(--gold-bright);
}

.cs-scroll-hint {
  margin: 0.5rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: rgba(245, 240, 232, 0.38);
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
}

.cs-scroll-hint span {
  display: block;
  width: 1px;
  height: 1.75rem;
  margin-left: 0;
  background: linear-gradient(to bottom, var(--gold), transparent);
  opacity: 0.55;
  animation: cs-scroll-pulse 2.2s ease-in-out infinite;
}

@keyframes cs-scroll-pulse {
  0%,
  100% {
    opacity: 0.3;
    transform: scaleY(0.88);
  }
  50% {
    opacity: 0.85;
    transform: scaleY(1);
  }
}

/* ---- 首屏以下长内容（与主视觉同一底图，左对齐阅读栏居中） ---- */
.cs-stream {
  position: relative;
  z-index: 2;
  padding: 0 clamp(1.25rem, 5vw, 4rem) 2rem;
  padding-left: calc(clamp(1.25rem, 5vw, 4rem) + env(safe-area-inset-left, 0px));
  padding-right: calc(clamp(1.25rem, 5vw, 4rem) + env(safe-area-inset-right, 0px));
}

.cs-section {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  border-top: 1px solid rgba(255, 184, 77, 0.12);
}

.cs-section__inner {
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.cs-section__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  color: var(--gold);
  margin: 0 0 0.65rem;
}

.cs-section-title {
  margin: 0 0 0.75rem;
  font-weight: 800;
  font-size: clamp(1.35rem, 4vw, 2rem);
  line-height: 1.2;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold), var(--ember));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 24px rgba(255, 140, 0, 0.25));
}

.cs-section__lead {
  margin: 0 0 1.5rem;
  color: var(--text-dim);
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.75;
}

.cs-glass-panel {
  text-align: left;
  background: rgba(11, 14, 20, 0.72);
  border: 1px solid rgba(255, 184, 77, 0.22);
  border-radius: 10px;
  padding: 1.35rem clamp(1rem, 3vw, 1.75rem);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
}

.cs-glass-panel__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.cs-glass-panel__h {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
}

.cs-slider-row {
  margin-top: 0.85rem;
}

.cs-slider-row label {
  display: block;
  font-size: 0.78rem;
  color: rgba(245, 240, 232, 0.45);
  margin-bottom: 0.45rem;
}

.cs-slider-row input[type="range"] {
  width: 100%;
  accent-color: var(--gold);
}

.cs-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.85rem;
  margin-top: 1rem;
}

.cs-stat-card {
  background: rgba(255, 184, 77, 0.06);
  border: 1px solid rgba(255, 184, 77, 0.18);
  border-radius: 8px;
  padding: 0.85rem 1rem;
}

.cs-stat-card__val {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold-bright);
  line-height: 1.2;
}

.cs-stat-card__key {
  font-size: 0.74rem;
  color: var(--text-dim);
  margin-top: 0.3rem;
}

.cs-prose {
  text-align: left;
}

.cs-prose p {
  margin: 0 0 1rem;
  color: var(--text-dim);
  font-size: 0.94rem;
  line-height: 1.75;
}

.cs-prose p:last-child {
  margin-bottom: 0;
}

.cs-prose a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 184, 77, 0.35);
}

.cs-prose a:hover {
  border-bottom-color: var(--gold-bright);
}

.cs-lb-wrap {
  overflow-x: auto;
  border: 1px solid rgba(255, 184, 77, 0.22);
  border-radius: 10px;
  background: rgba(11, 14, 20, 0.72);
  backdrop-filter: blur(8px);
}

.cs-lb-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  min-width: 500px;
}

.cs-lb-table th,
.cs-lb-table td {
  padding: 0.7rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 184, 77, 0.1);
}

.cs-lb-table th {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: rgba(245, 240, 232, 0.45);
}

.cs-lb-table tbody tr:last-child td {
  border-bottom: none;
}

.cs-lb-rank {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--gold);
}

.cs-lb-earn {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.cs-lb-note {
  margin: 0.85rem 0 0;
  font-size: 0.76rem;
  color: rgba(245, 240, 232, 0.45);
  text-align: left;
}

.cs-price-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cs-price-card {
  display: flex;
  flex-direction: column;
  text-align: left;
  background: rgba(11, 14, 20, 0.72);
  border: 1px solid rgba(255, 184, 77, 0.22);
  border-radius: 10px;
  padding: 1.5rem 1.35rem;
  backdrop-filter: blur(8px);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.cs-price-card:hover {
  border-color: rgba(255, 184, 77, 0.4);
  box-shadow: 0 0 36px rgba(255, 140, 0, 0.1);
}

.cs-price-card--featured {
  border-color: rgba(255, 184, 77, 0.45);
  box-shadow: 0 0 40px rgba(255, 140, 0, 0.12);
}

.cs-price-card__tier {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin: 0 0 0.25rem;
}

.cs-price-card__name {
  margin: 0 0 0.35rem;
  font-size: 1.25rem;
  font-weight: 800;
}

.cs-price-card__range {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--gold-bright);
  margin: 0 0 0.15rem;
}

.cs-price-card__once {
  font-size: 0.78rem;
  color: rgba(245, 240, 232, 0.45);
  margin: 0 0 0.85rem;
}

.cs-price-card__guarantee {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin: 0 0 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 184, 77, 0.12);
}

.cs-price-card ul {
  margin: 0;
  padding-left: 1.05rem;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.cs-price-card li {
  margin-bottom: 0.4rem;
}

.cs-price-card .cs-btn {
  width: auto;
  align-self: flex-start;
  margin-top: 1.15rem;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  box-sizing: border-box;
}

.cs-btn--ghost {
  background: transparent;
  color: var(--gold);
  border: 1px solid rgba(255, 184, 77, 0.45);
  box-shadow: none;
}

.cs-btn--ghost:hover {
  background: rgba(255, 184, 77, 0.08);
  box-shadow: none;
}

.cs-module-grid {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.cs-module-card {
  text-align: left;
  background: rgba(11, 14, 20, 0.65);
  border: 1px solid rgba(255, 184, 77, 0.18);
  border-radius: 10px;
  padding: 1.15rem 1.2rem;
  backdrop-filter: blur(6px);
}

.cs-module-card__num {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--gold);
  margin: 0 0 0.35rem;
  letter-spacing: 0.12em;
}

.cs-module-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.02rem;
}

.cs-module-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-dim);
  line-height: 1.65;
}

.cs-process-grid {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.cs-step-card {
  text-align: left;
  padding-top: 0.65rem;
  border-top: 2px solid rgba(255, 184, 77, 0.3);
}

.cs-step-card__n {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 800;
  color: rgba(255, 184, 77, 0.28);
  line-height: 1;
  margin: 0 0 0.25rem;
}

.cs-step-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.cs-step-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-dim);
}

.cs-guarantee-box {
  text-align: left;
  background: linear-gradient(135deg, rgba(255, 184, 77, 0.1) 0%, rgba(255, 80, 0, 0.05) 100%);
  border: 1px solid rgba(255, 184, 77, 0.22);
  border-radius: 10px;
  padding: clamp(1.25rem, 3vw, 2rem);
  backdrop-filter: blur(8px);
}

.cs-guarantee-box h3 {
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
}

.cs-guarantee-intro {
  margin: 0 0 1rem;
  color: var(--text-dim);
  font-size: 0.94rem;
}

.cs-guarantee-tier {
  margin: 1rem 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 184, 77, 0.14);
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.65;
}

.cs-guarantee-tier:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.cs-guarantee-footnote {
  margin: 1rem 0 0;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.cs-cta {
  text-align: left;
  padding: clamp(2.5rem, 6vw, 4rem) 0 1rem;
  border-top: 1px solid rgba(255, 184, 77, 0.12);
}

.cs-cta .cs-section__inner h2 {
  margin: 0 0 0.5rem;
  font-weight: 800;
  font-size: clamp(1.35rem, 4vw, 1.85rem);
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.cs-cta .cs-section__inner > p {
  margin: 0 0 1rem;
  max-width: 42rem;
  color: var(--text-dim);
  font-size: 0.95rem;
}

.cs-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: flex-start;
  margin-bottom: 0.85rem;
}

.cs-cta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  justify-content: flex-start;
  font-size: 0.84rem;
}

.cs-cta-links a {
  color: rgba(245, 240, 232, 0.45);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 184, 77, 0.3);
}

.cs-cta-links a:hover {
  color: var(--gold);
}

.cs-cta-form {
  max-width: 32rem;
  margin: 1.75rem auto 0;
  text-align: left;
}

.cs-cta-form .cs-glass-panel__h {
  margin-bottom: 0.65rem;
}

.cs-cta-form .cs-form {
  justify-content: flex-start;
}

.cs-cta-form .cs-hint {
  text-align: left;
}

/* 滚动渐显 */
.cs-reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.cs-reveal.visible {
  opacity: 1;
  transform: none;
}

/* ===== 2026-03 layout refresh ===== */
:root {
  --panel: rgba(15, 20, 28, 0.72);
  --panel-strong: rgba(12, 16, 24, 0.9);
  --border-soft: rgba(255, 184, 77, 0.16);
}

.cs-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: linear-gradient(180deg, rgba(11, 14, 20, 0.92) 0%, rgba(11, 14, 20, 0.68) 100%);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-soft);
}

.cs-header__nav {
  gap: 0.45rem 0.8rem;
}

.cs-header__nav a {
  padding: 0.28rem 0.55rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: rgba(255, 184, 77, 0.02);
}

.cs-header__nav a:hover {
  border-color: rgba(255, 184, 77, 0.35);
  background: rgba(255, 184, 77, 0.08);
}

.cs-main {
  min-height: calc(100dvh - 92px);
}

.cs-panel {
  width: min(760px, 100%);
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: clamp(1.15rem, 2.8vw, 2rem);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
}

.cs-title {
  letter-spacing: 0.03em;
}

.cs-sub {
  font-size: 1rem;
  line-height: 1.82;
}

.cs-stream {
  padding-top: 0.15rem;
  padding-bottom: 3rem;
}

.cs-section {
  padding: clamp(2rem, 5vw, 3.25rem) 0;
}

.cs-section__inner {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

.cs-section-title {
  margin-bottom: 0.9rem;
}

.cs-section__lead {
  max-width: 860px;
}

.cs-glass-panel,
.cs-lb-wrap,
.cs-price-card,
.cs-module-card,
.cs-guarantee-box {
  background: var(--panel-strong);
  border-color: var(--border-soft);
}

.cs-lb-wrap {
  overflow: hidden;
}

.cs-lb-table th,
.cs-lb-table td {
  padding: 0.86rem 1rem;
}

.cs-lb-table tbody tr:hover td {
  background: rgba(255, 184, 77, 0.05);
}

.cs-price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.cs-price-card {
  min-height: 100%;
}

.cs-module-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.cs-process-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.05rem 1.2rem;
}

.cs-step-card {
  background: rgba(15, 20, 28, 0.65);
  border: 1px solid var(--border-soft);
  border-top-width: 1px;
  border-radius: 10px;
  padding: 0.95rem 1rem 1rem;
}

.cs-cta-form {
  max-width: 560px;
}

@media (max-width: 1080px) {
  .cs-price-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .cs-header {
    position: static;
    backdrop-filter: none;
  }

  .cs-hero {
    min-height: auto;
  }

  .cs-hero .cs-main {
    flex: none;
    padding-bottom: 0.35rem;
  }

  .cs-stream {
    padding-top: 0;
  }

  .cs-panel {
    border-radius: 12px;
    padding: 1rem;
  }

  .cs-header__nav {
    justify-content: flex-start;
  }

  .cs-price-grid,
  .cs-module-grid,
  .cs-process-grid {
    grid-template-columns: 1fr;
  }

  .cs-lb-table {
    min-width: 620px;
  }
}

/* ---- 右上角「菜单」+ 只有我能独立页 ---- */
.cs-nav-menu {
  position: relative;
}

.cs-nav-menu__btn {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold);
  padding: 0.28rem 0.65rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: rgba(255, 184, 77, 0.06);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.cs-nav-menu__btn::-webkit-details-marker {
  display: none;
}

.cs-nav-menu[open] .cs-nav-menu__btn {
  border-color: rgba(255, 184, 77, 0.35);
  background: rgba(255, 184, 77, 0.1);
}

.cs-nav-menu__panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.4rem);
  z-index: 80;
  min-width: 13.5rem;
  padding: 0.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  border-radius: 10px;
  border: 1px solid var(--border-soft, rgba(255, 184, 77, 0.22));
  background: rgba(12, 16, 24, 0.96);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(10px);
}

.cs-nav-menu__panel a {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--gold);
  text-decoration: none;
  padding: 0.55rem 0.65rem;
  border-radius: 6px;
  opacity: 0.92;
  transition: background 0.15s ease, opacity 0.15s ease;
}

.cs-nav-menu__panel a:hover {
  opacity: 1;
  background: rgba(255, 184, 77, 0.1);
}

.cs-nav-menu__panel a[aria-current="page"] {
  background: rgba(255, 184, 77, 0.12);
}

body.cs-page-records .cs-wrap {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.cs-header--records {
  flex-shrink: 0;
}

/* records 页：Logo 下八字小字「只有我能 世界纪录」 */
.cs-header--records .cs-logo-text {
  width: auto;
  max-width: 11em;
}

.cs-records-logo-sub {
  display: block;
  width: 100%;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.4em;
  letter-spacing: 0.06em;
  line-height: 1.35;
  white-space: nowrap;
  text-align: center;
  background: linear-gradient(
    135deg,
    var(--gold-bright) 0%,
    var(--gold) 40%,
    var(--ember) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 8px rgba(255, 140, 0, 0.22));
}

@media (max-width: 380px) {
  .cs-records-logo-sub {
    white-space: normal;
    font-size: 0.36em;
    letter-spacing: 0.04em;
  }
}

.cs-records-main {
  position: relative;
  z-index: 2;
  flex: 1;
  padding-bottom: 2rem;
}

.cs-records-hero {
  padding-top: clamp(1.5rem, 4vw, 2.5rem);
  border-top: none;
}

.cs-records-hero .cs-section__inner {
  text-align: center;
}

.cs-records-eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  color: var(--gold);
  text-transform: uppercase;
}

.cs-records-title {
  margin: 0 0 0.65rem;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(2.4rem, 9vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: 0.12em;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold), var(--ember));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 36px rgba(255, 140, 0, 0.35));
}

.cs-records-subtitle {
  margin: 0 0 1rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.65;
}

.cs-records-lead {
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.cs-records-lead a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 184, 77, 0.35);
}

.cs-records-lead a:hover {
  color: var(--gold-bright);
}

.cs-records-statline .cs-stat-card__val {
  font-size: clamp(1.15rem, 3.5vw, 1.65rem);
}

.cs-records-tracks {
  margin-top: 0.5rem;
}

.cs-records-enter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
  margin-top: 0.5rem;
}

.cs-records-featured {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.cs-records-featured li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.1rem;
  border-radius: 10px;
  border: 1px solid var(--border-soft, rgba(255, 184, 77, 0.18));
  background: rgba(15, 20, 28, 0.72);
  backdrop-filter: blur(8px);
}

.cs-records-featured__meta {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  opacity: 0.9;
}

.cs-records-featured__title {
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.35;
}

.cs-records-featured__who {
  font-size: 0.88rem;
  color: var(--text-dim);
}

.cs-records-quote {
  margin: 2rem 0 0;
  padding: 1.25rem 1.35rem;
  border-left: 3px solid var(--ember);
  background: rgba(255, 140, 0, 0.06);
  border-radius: 0 10px 10px 0;
}

.cs-records-quote p {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.55;
}

.cs-records-quote cite {
  font-style: normal;
  font-size: 0.82rem;
  color: var(--text-dim);
}

@media (max-width: 768px) {
  .cs-nav-menu__panel {
    right: 0;
    left: auto;
  }

  .cs-header__nav {
    position: relative;
    width: 100%;
    max-width: 100%;
    padding-right: 0.25rem;
    padding-top: 0.15rem;
  }

  .cs-nav-menu {
    position: absolute;
    top: 0;
    right: 0;
  }
}

/* ---- 课程体系详述 + 招生简章页 ---- */
.cs-curriculum-link {
  margin: 0 0 1.35rem;
  text-align: center;
}

.cs-curriculum-link--row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  align-items: center;
  margin-top: 0.35rem;
}

.cs-module-card__summary {
  margin: 0 0 0.6rem;
  font-size: 0.88rem;
  color: var(--text-dim);
  line-height: 1.68;
}

.cs-module-card__list {
  margin: 0;
  padding: 0 0 0 1.15rem;
  font-size: 0.82rem;
  color: rgba(245, 240, 232, 0.78);
  line-height: 1.62;
}

.cs-module-card__list li {
  margin: 0.35rem 0;
}

body.cs-page-brochure .cs-wrap {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.cs-brochure-main {
  position: relative;
  z-index: 2;
  flex: 1;
  padding-bottom: 2.5rem;
}

.cs-brochure-hero {
  padding-top: clamp(1.25rem, 3.5vw, 2rem);
  border-top: none;
}

.cs-brochure-hero .cs-section__inner {
  text-align: center;
}

.cs-brochure-title {
  margin: 0 0 0.5rem;
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 2.85rem);
  letter-spacing: 0.1em;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold), var(--ember));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 28px rgba(255, 140, 0, 0.3));
}

.cs-brochure-dek {
  margin: 0 0 1rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
}

.cs-brochure-lead {
  max-width: 44rem;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.cs-prose--brochure p {
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
  line-height: 1.78;
  color: var(--text-dim);
}

.cs-prose--brochure p:last-child {
  margin-bottom: 0;
}

.cs-prose--brochure a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 184, 77, 0.35);
}

.cs-prose--brochure a:hover {
  color: var(--gold-bright);
}

.cs-brochure-list {
  margin: 0.5rem 0 0;
  padding: 0 0 0 1.2rem;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--text-dim);
}

.cs-brochure-list li {
  margin: 0.4rem 0;
}

.cs-brochure-modules {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1rem;
}

.cs-brochure-mod {
  padding: 1rem 1.1rem;
  border-radius: 10px;
  border: 1px solid var(--border-soft, rgba(255, 184, 77, 0.18));
  background: rgba(15, 20, 28, 0.72);
  backdrop-filter: blur(8px);
}

.cs-brochure-mod h3 {
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gold);
}

.cs-brochure-mod p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--text-dim);
  line-height: 1.65;
}

.cs-brochure-modules--stack {
  grid-template-columns: 1fr;
  gap: 1rem;
}

.cs-brochure-mod--block {
  padding: 1.15rem 1.25rem 1.2rem;
}

.cs-brochure-mod__lead {
  margin: 0 0 0.65rem;
  font-size: 0.88rem;
  color: var(--text-dim);
  line-height: 1.72;
}

.cs-brochure-mod--block .cs-brochure-list {
  margin-top: 0.35rem;
  margin-bottom: 0;
}

.cs-brochure-subh {
  margin: 1.15rem 0 0.5rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.cs-brochure-subh:first-child {
  margin-top: 0;
}

.cs-brochure-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin-top: 0.75rem;
}

@media (max-width: 768px) {
  .cs-brochure-modules {
    grid-template-columns: 1fr;
  }
}

/* ---- 首页 · 赚钱社群（延续金橙深空 + 玻璃面板语言） ---- */
@media (max-width: 768px) {
  .cs-hero--colony {
    min-height: auto;
  }
}

.cs-live-strip {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin: 0;
  padding: 0.4rem clamp(1rem, 4vw, 2.5rem);
  padding-left: calc(clamp(1rem, 4vw, 2.5rem) + env(safe-area-inset-left, 0px));
  padding-right: calc(clamp(1rem, 4vw, 2.5rem) + env(safe-area-inset-right, 0px));
  border-bottom: 1px solid rgba(255, 184, 77, 0.14);
  background: rgba(11, 14, 20, 0.78);
  backdrop-filter: blur(10px);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: rgba(245, 240, 232, 0.48);
}

.cs-live-strip__pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(255, 184, 77, 0.55);
  animation: cs-live-pulse 1.6s ease-in-out infinite;
}

@keyframes cs-live-pulse {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(0.92);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
}

.cs-live-strip__badge {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold);
  padding: 0.14rem 0.55rem;
  border: 1px solid rgba(255, 184, 77, 0.38);
  border-radius: 999px;
  background: rgba(255, 184, 77, 0.07);
}

.cs-live-strip__text {
  flex: 1 1 12rem;
  min-width: 0;
  line-height: 1.45;
}

.cs-main--colony {
  align-items: center;
  padding-top: 0.65rem;
  padding-bottom: clamp(1.35rem, 4vw, 2rem);
}

.cs-panel--colony {
  max-width: min(760px, 100%);
  width: 100%;
}

.cs-colony-stats.cs-glass-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  margin-bottom: 1rem;
  padding: 0.95rem 1.05rem;
}

@media (max-width: 520px) {
  .cs-colony-stats.cs-glass-panel {
    grid-template-columns: 1fr;
  }
}

.cs-colony-stat {
  text-align: center;
}

.cs-colony-stat__val {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3.2vw, 1.38rem);
  font-weight: 800;
  color: var(--gold-bright);
  line-height: 1.2;
  letter-spacing: 0.04em;
}

.cs-colony-stat__key {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.68rem;
  color: rgba(245, 240, 232, 0.45);
  letter-spacing: 0.04em;
}

.cs-sub--colony {
  margin-bottom: 1.2rem;
  max-width: 36rem;
}

.cs-colony-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
}

.cs-colony-pills li {
  margin: 0;
  padding: 0.28rem 0.65rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(245, 240, 232, 0.82);
  border: 1px solid rgba(255, 184, 77, 0.26);
  border-radius: 999px;
  background: rgba(255, 184, 77, 0.06);
}

.cs-colony-snippet.cs-glass-panel {
  margin: 0 0 0.85rem;
  padding: 1.05rem clamp(1rem, 3vw, 1.35rem);
}

.cs-colony-snippet__label {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.cs-colony-code {
  margin: 0 0 0.65rem;
  padding: 0.75rem 0.85rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.55;
  color: rgba(245, 240, 232, 0.88);
  background: rgba(0, 0, 0, 0.32);
  border-radius: 6px;
  border: 1px solid rgba(255, 184, 77, 0.12);
}

.cs-colony-code code {
  font-family: inherit;
  white-space: pre-wrap;
  word-break: break-word;
}

.cs-btn--copy {
  font-size: 0.78rem;
  padding: 0.5rem 1rem;
}

.cs-colony-paste-hint {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  color: rgba(245, 240, 232, 0.48);
  line-height: 1.55;
}

.cs-colony-actions {
  margin-bottom: 1.1rem;
}

.cs-colony-flow.cs-glass-panel {
  margin: 0 0 0.35rem;
  padding: 1rem clamp(1rem, 3vw, 1.35rem);
}

.cs-colony-flow__h {
  margin: 0 0 0.65rem;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
}

.cs-colony-flow__list {
  margin: 0;
  padding: 0 0 0 1.2rem;
  font-size: 0.84rem;
  color: var(--text-dim);
  line-height: 1.65;
}

.cs-colony-flow__list li {
  margin: 0.45rem 0;
}

.cs-scroll-hint__row {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.cs-scroll-hint--colony {
  margin-top: 0.75rem;
}

.cs-scroll-hint--colony a {
  color: var(--gold);
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
}

.cs-scroll-hint--colony a:hover {
  color: var(--gold-bright);
  text-decoration: underline;
}

.cs-quest-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 0.5rem;
}

@media (max-width: 768px) {
  .cs-quest-grid {
    grid-template-columns: 1fr;
  }
}

.cs-quest-card {
  text-align: left;
  padding: 1rem 1.05rem;
  border-radius: 10px;
  border: 1px solid var(--border-soft, rgba(255, 184, 77, 0.16));
  background: var(--panel-strong, rgba(12, 16, 24, 0.9));
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.cs-quest-card:hover {
  border-color: rgba(255, 184, 77, 0.35);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.25);
}

.cs-quest-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.55rem;
  margin-bottom: 0.55rem;
}

.cs-quest-card__status {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.cs-quest-card__prize {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--gold);
}

.cs-quest-card__eta {
  margin-left: auto;
  font-size: 0.68rem;
  color: rgba(245, 240, 232, 0.45);
}

.cs-quest-card__title {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
}

.cs-quest-card__meta {
  margin: 0;
  font-size: 0.78rem;
  color: rgba(245, 240, 232, 0.5);
}

/* 已下线的 jic.io 外链区（旧版首页或缓存仍可能带此节点） */
.cs-cta-links {
  display: none !important;
}

/* ---- 主站嵌入 z.jikejiao.com 热门帖（建设手册：榜单后） ---- */
.cs-section__inner--colony-feed {
  max-width: min(56rem, 100%);
}

.cs-colony-feed {
  min-height: 4rem;
}

.cs-colony-feed__hint,
.cs-colony-feed__err {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(245, 240, 232, 0.55);
  line-height: 1.6;
}

.cs-colony-feed__err a {
  color: var(--gold);
}

.cs-colony-feed__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cs-colony-feed-card {
  margin: 0;
}

.cs-colony-feed-card a {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  height: 100%;
  padding: 1rem 1.05rem;
  text-decoration: none;
  color: inherit;
  background: rgba(11, 14, 20, 0.72);
  border: 1px solid rgba(255, 184, 77, 0.22);
  border-radius: 10px;
  backdrop-filter: blur(10px);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.cs-colony-feed-card a:hover {
  border-color: rgba(255, 184, 77, 0.45);
  box-shadow: 0 0 0 1px rgba(255, 184, 77, 0.12);
}

.cs-colony-feed-card__agent {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: rgba(245, 240, 232, 0.5);
}

.cs-colony-feed-card__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
}

.cs-colony-feed-card__pnl {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.cs-colony-feed-card__pnl--pos {
  color: #4afa8b;
}

.cs-colony-feed-card__pnl--neg {
  color: #f87171;
}

.cs-colony-feed-card__pnl--na {
  color: rgba(245, 240, 232, 0.45);
}

.cs-colony-feed__cta {
  margin-top: 1.35rem;
}