/* 怎么吃 */
.cook-body .header-inner {
  flex-wrap: wrap;
  row-gap: 0.65rem;
}

.tool-nav {
  display: inline-flex;
  gap: 0.35rem;
  padding: 0.25rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--line);
}

.tool-nav-link {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.88rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease;
}

.tool-nav-link:hover {
  color: var(--brand);
}

.tool-nav-link.is-active {
  background: var(--brand);
  color: #fff;
}

.cook-wrap {
  width: min(720px, 100%);
  padding-bottom: 3rem;
}

.cook-hero {
  padding: 1.2rem 0 1rem;
  animation: fade-up 0.55s ease both;
}

.cook-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: none;
}

.cook-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 2.4rem);
  color: var(--brand-deep);
  line-height: 1.25;
}

.cook-lead {
  margin: 0.55rem 0 0;
  color: var(--muted);
  max-width: 34em;
}

.cook-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.15rem 1.1rem 1.05rem;
  backdrop-filter: blur(10px);
  animation: fade-up 0.55s ease 0.08s both;
}

.cook-label {
  display: block;
  font-size: 0.86rem;
  color: var(--muted);
  margin-bottom: 0.45rem;
}

.cook-goal-row {
  margin-bottom: 0.9rem;
}

.cook-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}

.cook-servings {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.cook-servings select {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.3rem 0.55rem;
  background: #fff;
  color: var(--ink);
}

.cook-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.cook-quick-chip {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  color: var(--brand-deep);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  font-size: 0.8rem;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.cook-quick-chip:hover {
  border-color: rgba(26, 92, 69, 0.4);
  transform: translateY(-1px);
}

.cook-composer textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.85rem 0.95rem;
  resize: vertical;
  min-height: 110px;
  font: inherit;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.88);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cook-composer textarea:focus {
  border-color: rgba(26, 92, 69, 0.45);
  box-shadow: 0 0 0 3px rgba(26, 92, 69, 0.1);
}

.cook-composer-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.65rem;
}

.cook-composer-bar input {
  flex: 1 1 180px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
  font: inherit;
  background: rgba(255, 255, 255, 0.88);
}

.cook-composer-bar .btn {
  flex: 0 0 auto;
}

.cook-status {
  margin: 0.75rem 0 0;
  color: var(--brand);
  font-size: 0.92rem;
}

.cook-error {
  margin: 0.75rem 0 0;
  color: #b42318;
  font-size: 0.92rem;
}

.cook-results {
  margin-top: 1.25rem;
  animation: fade-up 0.45s ease both;
}

.cook-advice {
  margin-bottom: 0.85rem;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--accent);
  background: rgba(255, 255, 255, 0.55);
  border-radius: 0 14px 14px 0;
  color: var(--ink);
}

.cook-cards {
  display: grid;
  gap: 0.9rem;
}

.cook-card {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1rem 1.05rem 1.05rem;
  box-shadow: 0 10px 28px rgba(15, 61, 46, 0.06);
  animation: cook-card-in 0.45s ease both;
}

.cook-card:nth-child(2) {
  animation-delay: 0.06s;
}

.cook-card:nth-child(3) {
  animation-delay: 0.12s;
}

@keyframes cook-card-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.cook-card-top {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: flex-start;
}

.cook-card-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--brand-deep);
}

.cook-card-summary {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.cook-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
}

.cook-badge {
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(26, 92, 69, 0.08);
  color: var(--brand);
  white-space: nowrap;
}

.cook-card-fit {
  margin: 0.75rem 0 0;
  padding: 0.55rem 0.7rem;
  border-radius: 12px;
  background: rgba(196, 120, 58, 0.1);
  color: #7a4a1f;
  font-size: 0.9rem;
}

.cook-card-section {
  margin-top: 0.8rem;
}

.cook-card-section h3 {
  margin: 0 0 0.35rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  font-weight: 600;
}

.cook-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cook-tags li {
  font-size: 0.8rem;
  padding: 0.2rem 0.55rem;
  border-radius: 8px;
  background: rgba(26, 92, 69, 0.07);
}

.cook-tags li.is-extra {
  background: rgba(196, 120, 58, 0.12);
}

.cook-steps {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--ink);
}

.cook-steps li {
  margin: 0.25rem 0;
}

.cook-tips,
.cook-nutrition {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.cook-again {
  margin-top: 1rem;
}

.cook-empty {
  margin-top: 1.25rem;
  animation: fade-up 0.55s ease 0.12s both;
}

.cook-empty-card {
  padding: 1.1rem 1.15rem;
  border-radius: var(--radius);
  border: 1px dashed rgba(26, 92, 69, 0.28);
  background: rgba(255, 255, 255, 0.4);
}

.cook-empty-card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  color: var(--brand-deep);
}

.cook-empty-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.cook-empty-card li {
  margin: 0.25rem 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (max-width: 640px) {
  .header-inner {
    align-items: flex-start;
  }

  .tool-nav {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .cook-composer-bar .btn {
    width: 100%;
  }
}