:root {
  --bg: #fbfbfd;
  --bg-soft: #f3f4f8;
  --bg-card: #ffffff;
  --bg-card-hover: #fcfcff;
  --line: rgba(18, 21, 32, 0.08);
  --line-strong: rgba(18, 21, 32, 0.14);
  --text: #101218;
  --text-soft: rgba(16, 18, 24, 0.72);
  --text-dim: rgba(16, 18, 24, 0.45);
  --accent: #6d5efc;
  --accent-soft: rgba(109, 94, 252, 0.08);
  --accent-line: rgba(109, 94, 252, 0.18);
  --success: #2c9b58;
  --danger: #ca4457;
  --shadow: 0 18px 44px rgba(22, 25, 34, 0.06);
  --radius-lg: 24px;
  --radius: 18px;
  --radius-sm: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at top, rgba(109, 94, 252, 0.08), transparent 28%),
    linear-gradient(180deg, #fbfbfd 0%, #f7f8fc 100%);
  color: var(--text);
  font-family: Inter, "Avenir Next", "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.entry-gate-open {
  overflow: hidden;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; border: none; background: none; cursor: pointer; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.entry-gate {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s ease;
}

.entry-gate.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.entry-gate-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(250, 250, 253, 0.78);
  backdrop-filter: blur(16px);
}

.entry-gate-panel {
  position: relative;
  width: min(100%, 760px);
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 32px 80px rgba(16, 18, 24, 0.12);
}

.entry-gate-mark,
.daily-time {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 13px;
  border: 1px solid var(--accent-line);
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.entry-gate-mark {
  margin-bottom: 20px;
}

.entry-gate-title {
  max-width: 18em;
  margin-bottom: 22px;
  color: var(--text);
  font-size: clamp(1.65rem, 4vw, 2.25rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.entry-gate-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: var(--bg-soft);
}

.entry-gate-input {
  width: 100%;
  min-height: 62px;
  padding: 0 20px;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 0.98rem;
  outline: none;
}

.entry-gate-input::placeholder {
  color: rgba(16, 18, 24, 0.36);
}

.entry-gate-submit {
  min-width: 152px;
  min-height: 62px;
  padding: 0 22px;
  background: var(--accent);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  transition: filter 0.18s ease, opacity 0.18s ease;
}

.entry-gate-submit:hover {
  filter: brightness(1.03);
}

.entry-gate-submit:disabled {
  opacity: 0.72;
  cursor: wait;
}

.entry-gate-feedback {
  min-height: 1.7em;
  margin-top: 12px;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.entry-gate-feedback[data-state="success"] {
  color: var(--success);
}

.entry-gate-feedback[data-state="error"] {
  color: var(--danger);
}

.entry-gate-close {
  display: block;
  width: min(100%, 220px);
  min-height: 50px;
  margin: 18px auto 0;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--text-soft);
  font-size: 0.95rem;
  font-weight: 600;
  transition: border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.entry-gate-close:hover {
  border-color: var(--line-strong);
  color: var(--text);
  transform: translateY(-1px);
}

.site-shell {
  width: min(calc(100% - 48px), 960px);
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 22px 0 18px;
  backdrop-filter: blur(14px);
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 10px 30px rgba(16, 18, 24, 0.04);
}

.brand {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-name {
  text-transform: uppercase;
}

.header-nav a,
.header-nav-action {
  color: var(--text-soft);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: color 0.18s ease;
}

.header-nav a:hover,
.header-nav-action:hover {
  color: var(--text);
}

.nav-sep {
  color: var(--text-dim);
  font-size: 0.85rem;
  user-select: none;
  margin: 0 4px;
}

.daily-section,
.oc-section,
.contact {
  border-top: 1px solid var(--line);
}

.daily-section {
  padding: 58px 0 56px;
}

.oc-section {
  padding: 48px 0 60px;
}

.contact {
  padding: 44px 0 72px;
}

.daily-header,
.oc-header {
  margin-bottom: 22px;
}

.daily-title,
.oc-title,
.contact h2 {
  color: var(--text);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.055em;
  margin-bottom: 24px;
}

.daily-title,
.oc-title {
  margin-bottom: 10px;
}

.daily-subtitle,
.contact-copy,
.oc-why p,
.summary-text,
.daily-card-summary,
.daily-task-text,
.daily-task-points li,
.price-note {
  color: var(--text-soft);
}

.daily-subtitle,
.contact-copy,
.oc-why p {
  font-size: 0.98rem;
  line-height: 1.72;
}

.daily-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.daily-card,
.summary-card,
.price-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.daily-card {
  overflow: hidden;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.daily-card:hover {
  border-color: var(--line-strong);
  box-shadow: 0 18px 38px rgba(16, 18, 24, 0.08);
  transform: translateY(-1px);
}

.daily-card.is-open {
  border-color: var(--accent-line);
}

.daily-card-toggle {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  text-align: left;
}

.daily-card-copy {
  min-width: 0;
}

.daily-card-titlebar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: nowrap;
  margin-bottom: 12px;
}

.daily-card h3 {
  color: var(--text);
  font-size: clamp(1.08rem, 2.4vw, 1.28rem);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 10px;
}

.daily-card-overview-wrap,
.daily-card-status {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.daily-card-overview-wrap {
  min-width: 0;
  margin-bottom: 0;
}

.daily-card-status {
  margin-top: 14px;
}

.daily-card-overview,
.daily-card-badge {
  display: inline-flex;
  align-items: center;
  min-height: 29px;
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--text-soft);
  font-size: 0.76rem;
  line-height: 1;
  letter-spacing: 0.01em;
}

.daily-time,
.daily-card-overview {
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid var(--accent-line);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
}

.daily-time {
  min-width: 58px;
  justify-content: center;
  background: linear-gradient(180deg, #7480f6 0%, #6672e9 100%);
  border-color: rgba(89, 102, 232, 0.82);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 12px 24px rgba(93, 104, 231, 0.22);
  color: #ffffff;
  border-radius: 12px;
  letter-spacing: 0.02em;
}

.daily-card-overview,
.daily-card-badge-strong,
.daily-card-badge-done {
  border-color: var(--accent-line);
  background: var(--accent-soft);
  color: var(--accent);
}

.daily-card-overview {
  position: relative;
  gap: 7px;
  padding: 0 14px;
  border-color: rgba(109, 94, 252, 0.22);
  background: linear-gradient(180deg, rgba(109, 94, 252, 0.11), rgba(109, 94, 252, 0.06));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 4px 12px rgba(109, 94, 252, 0.07);
  font-size: 0.79rem;
  letter-spacing: 0.015em;
  animation: overview-glow 2.2s ease-in-out infinite;
}

.daily-card-overview::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 0 0 rgba(109, 94, 252, 0.36);
  animation: overview-pulse 1.8s ease-out infinite;
}

.daily-card-badge-live {
  opacity: 0;
  transform: translateY(10px);
  animation: badge-reveal 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.daily-card-badge-pending {
  color: var(--text-dim);
}

@keyframes badge-reveal {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes overview-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(109, 94, 252, 0.34);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(109, 94, 252, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(109, 94, 252, 0);
  }
}

@keyframes overview-glow {
  0%,
  100% {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 4px 12px rgba(109, 94, 252, 0.07);
  }
  50% {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86), 0 7px 18px rgba(109, 94, 252, 0.11);
  }
}

.daily-card-arrow {
  flex: 0 0 auto;
  position: relative;
  width: 34px;
  height: 34px;
  margin-top: 2px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-soft);
  transition: border-color 0.18s ease, background 0.18s ease;
}

.daily-card-arrow-line {
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--text-soft);
  border-radius: 999px;
  transform: translate(-50%, -50%);
  transition: opacity 0.18s ease, background 0.18s ease;
}

.daily-card-arrow-line-horizontal {
  width: 14px;
  height: 1.5px;
}

.daily-card-arrow-line-vertical {
  width: 1.5px;
  height: 14px;
}

.daily-card.is-open .daily-card-arrow {
  border-color: var(--accent-line);
  background: var(--accent-soft);
}

.daily-card.is-open .daily-card-arrow-line {
  background: var(--accent);
}

.daily-card.is-open .daily-card-arrow-line-vertical {
  opacity: 0;
}

.daily-card-panel {
  padding: 0 24px 22px;
  border-top: 1px solid var(--line);
}

.daily-task-list {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.daily-task {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.daily-task:first-child {
  padding-top: 4px;
  border-top: none;
}

.daily-task-head {
  margin-bottom: 8px;
}

.daily-task-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--text-dim);
  font-size: 0.78rem;
  letter-spacing: 0.01em;
  margin-bottom: 6px;
}

.daily-task-status {
  font-size: 0.9rem;
  line-height: 1;
}

.daily-task-name {
  color: var(--text);
}

.daily-task-divider {
  width: 16px;
  height: 1px;
  background: rgba(16, 18, 24, 0.14);
}

.daily-task-stamp,
.daily-updated,
.summary-label,
.oc-section h3,
.price-name,
footer p {
  color: var(--text-dim);
}

.daily-task-points {
  list-style: none;
  display: grid;
  gap: 12px;
  margin-top: 10px;
}

.daily-task-points li {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  line-height: 1.72;
}

.daily-point-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.8rem;
  height: 1.8rem;
  border: 1px solid var(--accent-line);
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
  transform: translateY(2px);
}

.daily-updated {
  margin-top: 14px;
  font-size: 0.74rem;
}

.oc-summary,
.price-grid {
  display: grid;
  gap: 12px;
}

.oc-summary {
  grid-template-columns: 1fr;
  margin-bottom: 26px;
}

.price-grid {
  grid-template-columns: 1fr 1fr;
}

.summary-card,
.price-card {
  padding: 18px;
}

.summary-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.summary-item-card,
.price-card,
.flow-card,
.contact-btn {
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  box-shadow: 0 14px 32px rgba(22, 25, 34, 0.05);
}

.summary-item-card {
  padding: 18px;
}

.summary-item-title {
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.summary-item-text {
  color: var(--text-soft);
  font-size: 0.94rem;
  line-height: 1.68;
}

.summary-label,
.oc-section h3 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.oc-summary > .summary-label {
  display: block;
  margin-bottom: 14px;
}

.summary-text,
.price-note {
  font-size: 0.94rem;
  line-height: 1.7;
}

.price-warning {
  margin-top: 12px;
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.7;
}

.oc-deliverables,
.oc-pricing,
.oc-flow,
.oc-why {
  margin-bottom: 32px;
}

.flow-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.flow-card {
  padding: 18px;
}

.flow-card-title {
  color: var(--text);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.flow-card-text {
  color: var(--text-soft);
  font-size: 0.94rem;
  line-height: 1.68;
}

.price-amount {
  margin-bottom: 6px;
  color: var(--text);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
}

.price-amount span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-soft);
}

.contact-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.contact-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  min-width: 180px;
  min-height: 112px;
  padding: 18px;
  color: var(--text);
  text-align: left;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.contact-btn:hover {
  border-color: var(--line-strong);
  box-shadow: 0 18px 36px rgba(22, 25, 34, 0.08);
  transform: translateY(-2px);
}

.contact-icon {
  font-size: 1rem;
  line-height: 1;
}

.contact-name {
  color: var(--text);
  font-size: 1.28rem;
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.contact-btn::after {
  content: "点击查看";
  color: var(--text-dim);
  font-size: 0.88rem;
}

footer {
  border-top: 1px solid var(--line);
  padding: 20px 0 24px;
}

footer p {
  font-size: 0.82rem;
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 18, 24, 0.38);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s ease;
  z-index: 40;
}

.overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

.img-panel {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.96);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s ease, transform 0.24s ease;
  z-index: 50;
  max-width: min(90vw, 420px);
  max-height: 90vh;
}

.img-panel.open {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.img-panel img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: 0 18px 44px rgba(16, 18, 24, 0.14);
}

.panel-close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #ffffff;
  color: var(--text);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.18s ease, background 0.18s ease;
}

.panel-close:hover {
  border-color: var(--line-strong);
  background: var(--bg-soft);
}

@media (max-width: 720px) {
  .site-shell {
    width: min(calc(100% - 28px), 800px);
  }

  .entry-gate {
    padding: 16px;
  }

  .entry-gate-panel {
    padding: 22px 18px 20px;
    border-radius: 22px;
  }

  .entry-gate-title {
    max-width: none;
    font-size: 1.45rem;
  }

  .entry-gate-form {
    grid-template-columns: 1fr;
  }

  .entry-gate-submit,
  .entry-gate-close {
    width: 100%;
  }

  header {
    padding: 12px 0 12px;
  }

  .header-nav {
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 6px;
    min-height: 48px;
    padding: 0 12px;
    border-radius: 18px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .header-nav::-webkit-scrollbar {
    display: none;
  }

  .header-nav a,
  .header-nav-action,
  .nav-sep {
    flex: 0 0 auto;
  }

  .header-nav a,
  .header-nav-action {
    font-size: 0.78rem;
  }

  .daily-section {
    padding: 40px 0 44px;
  }

  .daily-grid {
    gap: 12px;
  }

  .daily-card-toggle,
  .daily-card-panel,
  .summary-card,
  .price-card {
    padding-left: 16px;
    padding-right: 16px;
  }

  .daily-card-toggle {
    gap: 10px;
  }

  .daily-card-titlebar {
    gap: 6px;
    align-items: center;
    margin-bottom: 10px;
  }

  .daily-time,
  .daily-card-overview {
    min-height: 34px;
    padding: 0 12px;
    font-size: 0.76rem;
  }

  .daily-time {
    min-width: 52px;
    border-radius: 10px;
  }

  .daily-card-overview {
    font-size: 0.74rem;
    gap: 6px;
  }

  .daily-task-meta {
    gap: 6px;
  }

  .daily-task-divider {
    width: 12px;
  }

  .oc-summary,
  .price-grid {
    grid-template-columns: 1fr;
  }

  .summary-card-grid,
  .flow-card-grid {
    grid-template-columns: 1fr;
  }

  .oc-pricing,
  .oc-flow,
  .contact {
    margin-top: 0;
  }

  .contact-list {
    grid-template-columns: 1fr;
  }

  .contact-btn {
    width: 100%;
  }
}