:root {
  --brand: #ff8a00;
  --brand-2: #5a3ec8;
  --bg: #fff7ea;
  --card: #fff;
  --text: #1d2340;
  --muted: #4f5675;
  --radius: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Manrope", "Inter", "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 10%, #ffe0b2 0%, transparent 30%),
    radial-gradient(circle at 90% 15%, #e4dcff 0%, transparent 25%),
    var(--bg);
  line-height: 1.45;
}

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }

.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
  z-index: 50;
  padding: 8px 12px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #ddd;
}

.wrap {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.hero {
  padding: 18px 0 50px;
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

.brand {
  font-weight: 800;
  font-size: 1.2rem;
}

.menu-btn {
  display: none;
}

.menu-links {
  display: flex;
  gap: 14px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 24px;
  align-items: stretch;
}

.badge {
  margin: 0 0 12px;
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid #ffe2bb;
  font-weight: 700;
  color: #a24f00;
}

h1 { margin-top: 0; font-size: clamp(1.9rem, 4vw, 3rem); }

.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }

.micro-copy { color: var(--muted); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 12px;
  padding: 12px 16px;
  font-weight: 700;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(90deg, var(--brand), #ffb74d);
  color: #241100;
}

.btn-ghost {
  border: 1px solid #d2c8ff;
  background: #fff;
}

main {
  padding-bottom: 36px;
}

.section-head { margin: 24px 0 16px; }

.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

#tool-search,
#tool-category,
label input,
label select,
label textarea {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 10px;
  background: #fff;
  font-size: 1rem;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tool-card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid #efdfbe;
  padding: 14px;
  display: grid;
  gap: 10px;
  box-shadow: 0 4px 20px #0000000a;
}

.tool-title {
  margin: 0;
  font-size: 1.1rem;
}

.tool-desc { margin: 0; color: var(--muted); }

.panel {
  margin-top: 28px;
  background: var(--card);
  border: 1px solid #f0d7ad;
  border-radius: var(--radius);
  padding: 16px;
}

.convert-form,
.remix-form {
  display: grid;
  gap: 10px;
}

label { display: grid; gap: 8px; }

.status,
.output {
  margin-top: 14px;
  padding: 12px;
  border-radius: 10px;
  background: #fef8f0;
  border: 1px dashed #e6c89a;
  white-space: pre-wrap;
}

.output-list {
  margin: 0 0 0 18px;
  padding: 0;
}

.note {
  color: var(--muted);
  font-size: 0.95rem;
}

.hidden {
  display: none !important;
}

.steps {
  padding-left: 18px;
  color: var(--muted);
}

.faq-list {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.faq-item {
  border: 1px solid #e9deff;
  border-radius: 12px;
  background: #fff;
  padding: 12px;
}

.ad-slot {
  border: 2px dashed #d8b7f5;
  border-radius: 14px;
  background: #fff;
  color: #5a3f79;
  padding: 16px;
  min-height: 110px;
  display: grid;
  align-content: center;
  gap: 4px;
}

.ad-wrap {
  margin-top: 26px;
}

.footer {
  margin-top: 30px;
  padding: 20px 0;
  border-top: 1px solid #edd8a3;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  color: #4c4f66;
  font-size: 0.9rem;
}

@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; }
  .tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 660px) {
  .top-nav { gap: 10px; }
  .menu-links { display: none; }
  .menu-btn {
    display: inline-flex;
    border: 1px solid #e3d1ff;
    border-radius: 10px;
    background: #fff;
    padding: 8px 10px;
  }
  .menu-links.open {
    display: grid;
    gap: 8px;
    margin-top: 10px;
    grid-template-columns: 1fr;
  }
  .tool-grid { grid-template-columns: 1fr; }
}

.section {
  margin-top: 24px;
}

.sub-page-header {
  padding-bottom: 20px;
}

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

.cat-card {
  border: 1px solid #e8d3ff;
  border-radius: 14px;
  background: #fff;
  padding: 12px;
  display: grid;
  gap: 8px;
  text-decoration: none;
}

.pill {
  color: #6843bc;
  border: 1px solid #ddc6ff;
  border-radius: 999px;
  width: fit-content;
  padding: 4px 10px;
  font-size: 0.9rem;
}

.tool-badge {
  margin: 0;
  color: #a24f00;
  font-size: 0.9rem;
  font-weight: 700;
}

.category-chip {
  margin-right: 8px;
  margin-bottom: 8px;
  text-decoration: none;
  font-size: 0.9rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.tag-chip {
  display: inline-flex;
  border: 1px solid #dec3ff;
  border-radius: 999px;
  padding: 7px 12px;
  text-decoration: none;
  font-size: 0.9rem;
  background: #fff;
  color: #4b2866;
}

.tag-chip-active {
  background: #6f42bd;
  color: #fff;
  border-color: #6f42bd;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.divider {
  border-top: 1px dashed #e3ca93;
  margin: 12px 0;
}

.empty-result {
  border: 1px dashed #f2d6a4;
  border-radius: 10px;
  padding: 10px;
  background: #fff9ef;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  overflow: hidden;
  clip-path: inset(100%);
  white-space: nowrap;
}

.hulo-chat-widget {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 80;
  width: min(380px, calc(100vw - 24px));
  font-size: 0.94rem;
}

.hulo-chat-toggle {
  margin-left: auto;
  border: 0;
  border-radius: 999px;
  padding: 12px 16px;
  font-weight: 700;
  background: linear-gradient(90deg, var(--brand-2), #7b4dd3);
  color: #fff;
  box-shadow: 0 8px 24px #311b601a;
  display: inline-flex;
  gap: 8px;
  cursor: pointer;
}

.hulo-chat-panel {
  margin-top: 8px;
  background: #fff;
  border: 1px solid #e8d3ff;
  border-radius: 14px;
  box-shadow: 0 20px 40px #1a0d3d18;
  padding: 12px;
  display: grid;
  gap: 10px;
}

.hulo-chat-panel.hidden {
  display: none;
}

.hulo-chat-header {
  position: relative;
  border-bottom: 1px solid #f1e4ff;
  padding-bottom: 8px;
}

.hulo-chat-header h2 {
  margin: 0 20px 4px 0;
  font-size: 1.05rem;
}

.hulo-chat-header p {
  margin: 0;
  color: var(--muted);
  font-size: 0.87rem;
}

.hulo-chat-close {
  position: absolute;
  right: 0;
  top: 0;
  border: 0;
  background: transparent;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}

.hulo-chat-messages {
  max-height: 220px;
  overflow: auto;
  display: grid;
  gap: 8px;
}

.hulo-chat-message {
  margin: 0;
  padding: 9px 11px;
  border-radius: 12px;
  border: 1px solid #efd7ff;
  background: #fff8f0;
}

.hulo-chat-user {
  background: #f2eeff;
}

.hulo-chat-assistant {
  background: #fff7ed;
}

.hulo-chat-typing {
  color: var(--muted);
  font-style: italic;
}

.hulo-chat-form {
  display: grid;
  gap: 8px;
}

#hulo-chat-input {
  min-height: 58px;
  resize: none;
  width: 100%;
  border: 1px solid #e3d4ff;
  border-radius: 10px;
  padding: 8px 10px;
  font-family: inherit;
  line-height: 1.35;
}

.hulo-chat-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.83rem;
}

.plan-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.plan-card,
.post-card {
  border: 1px solid #eadcff;
  border-radius: 12px;
  background: #fff;
  padding: 12px;
}

.plan-price {
  color: #5a3ec8;
  font-size: 1.2rem;
  font-weight: 800;
}

.post-meta {
  margin: 0;
  color: #6a6186;
  font-size: 0.86rem;
}

.post-grid {
  display: grid;
  gap: 12px;
}

.output {
  min-height: 120px;
}

@media (max-width: 940px) {
  .cat-grid,
  .plan-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 660px) {
  .cat-grid,
  .plan-grid {
    grid-template-columns: 1fr;
  }
}