:root {
  --primary: #9333ea;
  --primary-hover: #7e22ce;
  --primary-2: #a855f7;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --soft: #f8fafc;
  --white: #ffffff;
  --danger: #ef4444;
  --warning: #f59e0b;
  --success: #10b981;
  --qrg-primary: #9333ea;
  --qrg-primary-light: #f3e8ff;
  --qrg-text-dark: #0f172a;
  --qrg-text-gray: #475569;
  --qrg-text-light: #64748b;
  --qrg-border-color: #e2e8f0;
  --qrg-bg-body: #f8fafc;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Outfit", "Noto Sans JP", system-ui, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 40%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.custom-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.custom-header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.custom-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--ink);
  text-decoration: none;
}

.custom-logo span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-family: Outfit, sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
}

.custom-logo strong {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.custom-header nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.custom-header nav a,
.custom-footer a {
  color: #475569;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
}

.custom-header nav a:hover,
.custom-header nav a[aria-current="page"],
.custom-footer a:hover {
  color: var(--primary);
}

main {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.custom-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding: 2.5rem 0 3rem;
}

.hero-badge {
  display: inline-flex;
  margin: 0 0 0.6rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: #f3e8ff;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4.5vw, 2.75rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.hero-title-accent {
  color: var(--primary);
}

.hero-lead {
  max-width: 44rem;
  margin: 0.8rem 0 0;
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.7;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.hero-sample {
  display: grid;
  place-items: center;
  min-height: 190px;
}

.hero-art {
  position: relative;
  width: 230px;
  height: 150px;
  filter: drop-shadow(0 18px 26px rgba(147, 51, 234, 0.16));
}

.hero-art img {
  position: absolute;
  inset: 0;
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
}

.hero-art-combo {
  width: 230px;
  top: 15px;
}


.tool-choice-section {
  margin: -1.2rem 0 1.5rem;
}

.tool-choice-heading {
  margin: 0 0 1rem;
}

.tool-choice-heading h2 {
  margin: 0;
  color: var(--ink);
  font-size: 1.28rem;
  font-weight: 800;
}

.tool-choice-heading p {
  margin: 0.35rem 0 0;
  color: #475569;
  font-size: 0.94rem;
  line-height: 1.6;
}

.tool-choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}


.tool-choice-card:nth-child(1) {
  --choice-color: #4f46e5;
  --choice-soft: #eef2ff;
  --choice-shadow: 79, 70, 229;
}

.tool-choice-card:nth-child(2) {
  --choice-color: #2563eb;
  --choice-soft: #eff6ff;
  --choice-shadow: 37, 99, 235;
}

.tool-choice-card:nth-child(3) {
  --choice-color: #9333ea;
  --choice-soft: #faf5ff;
  --choice-shadow: 147, 51, 234;
}
.tool-choice-card {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 0.28rem;
  min-height: 128px;
  padding: 0.72rem 0.85rem;
  color: var(--ink);
  text-decoration: none;
  background: linear-gradient(180deg, #ffffff 0%, var(--choice-soft, #eef2ff) 100%);
  border: 1px solid rgba(var(--choice-shadow, 79, 70, 229), 0.32);
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.tool-choice-card:hover,
.tool-choice-card:focus-visible {
  border-color: var(--choice-color, var(--primary));
  box-shadow: 0 14px 30px rgba(var(--choice-shadow, 79, 70, 229), 0.12);
  outline: none;
  transform: translateY(-2px);
}

.tool-choice-card.is-active {
  border-color: var(--choice-color, var(--primary));
  background: linear-gradient(180deg, var(--choice-soft, #eef2ff) 0%, #ffffff 100%);
  box-shadow: inset 0 0 0 1px rgba(var(--choice-shadow, 79, 70, 229), 0.22), 0 12px 26px rgba(var(--choice-shadow, 79, 70, 229), 0.12);
}

.tool-choice-card span {
  color: var(--choice-color, var(--primary));
  font-size: 0.72rem;
  font-weight: 800;
}

.tool-choice-card strong {
  color: var(--choice-color, var(--primary));
  font-size: 0.96rem;
  font-weight: 800;
  line-height: 1.35;
}

.tool-choice-card small {
  color: #475569;
  font-size: 0.78rem;
  line-height: 1.45;
}

.tool-choice-card em {
  align-self: end;
  color: var(--choice-color, var(--primary));
  font-size: 0.76rem;
  font-style: normal;
  font-weight: 800;
}
.custom-workspace {
  padding: 0 0 4rem;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.8fr);
  gap: 1.5rem;
  align-items: start;
}

.control-panel {
  display: grid;
  gap: 1.25rem;
}

.panel-card {
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.02), 0 10px 30px -4px rgba(147, 51, 234, 0.04);
}

.panel-card h2 {
  margin: 0 0 0.8rem;
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--primary);
  color: var(--white);
  font-family: "Outfit", sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1;
}

.field-help {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.field-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ink);
}

.upload-box {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.1rem 0.85rem;
  min-height: 92px;
  padding: 1rem 1.25rem;
  border: 2px dashed #cbd5e1;
  border-radius: 16px;
  background: #f8fafc;
  color: var(--ink);
  text-align: left;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  cursor: pointer;
}

.upload-box:hover,
.upload-box.is-drag-over {
  border-color: var(--choice-color, var(--primary));
  background: #f1f5f9;
}

.upload-box.is-disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.upload-box.is-disabled:hover,
.upload-box.is-disabled.is-drag-over {
  border-color: #cbd5e1;
  background: #f8fafc;
  box-shadow: none;
}

.upload-box.is-drag-over {
  box-shadow: 0 0 0 4px rgba(147, 51, 234, 0.12);
}

.upload-box input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.upload-icon {
  display: grid;
  place-items: center;
  grid-row: span 2;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-2), var(--primary));
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  font-weight: 700;
  transition: transform 0.2s ease;
}

.upload-box:hover .upload-icon {
  transform: scale(1.05);
}

.upload-box strong {
  font-size: 0.95rem;
  font-weight: 700;
}

.upload-box small {
  color: var(--muted);
  font-size: 0.8rem;
}

.upload-status {
  margin: 0.85rem 0 0;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  background: #f1f5f9;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.6;
}

.upload-status.success {
  background: #f0fdf4;
  color: #166534;
}

.upload-status.error {
  background: #fef2f2;
  color: #b91c1c;
}

.upload-status.pending {
  background: #fffbeb;
  color: #92400e;
}

.rights-confirm {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin: 0.85rem 0;
  padding: 0.75rem 0.9rem;
  border: 1px solid #dbe3f0;
  border-radius: 12px;
  background: #f8fafc;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.55;
  cursor: pointer;
}

.rights-confirm input {
  flex: 0 0 auto;
  width: 1rem;
  height: 1rem;
  margin-top: 0.18rem;
  accent-color: var(--primary);
}

.rights-notice {
  margin: 0.85rem 0 0;
  padding: 0.85rem 1rem;
  border: 1px solid #fde68a;
  border-radius: 12px;
  background: #fffbeb;
  color: #92400e;
  font-size: 0.84rem;
  line-height: 1.65;
}

.rights-notice p {
  margin: 0;
}

.rights-notice p + p {
  margin-top: 0.25rem;
}

.rights-details {
  margin-top: 0.45rem;
}

.rights-details summary {
  display: inline;
  color: var(--primary);
  font-weight: 800;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.rights-details summary::marker {
  content: "";
}

.rights-details summary::-webkit-details-marker {
  display: none;
}

.rights-details summary::before {
  content: "▶ ";
  text-decoration: none;
}

.rights-details[open] summary::before {
  content: "▼ ";
}

.rights-details div {
  margin-top: 0.65rem;
  padding-top: 0.65rem;
  border-top: 1px solid rgba(146, 64, 14, 0.18);
}

.input-with-button {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
}

.input-with-button input,
.phone-field input {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  padding: 0.85rem 1rem;
  outline: none;
  font-weight: 500;
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input-with-button input:focus,
.phone-field:focus-within {
  border-color: var(--choice-color, var(--primary));
  box-shadow: 0 0 0 4px rgba(147, 51, 234, 0.1);
}

.input-with-button button {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.65rem 1.15rem;
  background: var(--white);
  color: var(--primary);
  font-weight: 700;
  transition: all 0.2s ease;
}

.input-with-button button:hover {
  background: var(--soft);
  border-color: var(--choice-color, var(--primary));
}

.phone-panel {
  margin-top: 0.75rem;
}

.phone-panel p {
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.phone-field {
  display: flex;
  align-items: center;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.phone-field span {
  padding-left: 1rem;
  color: var(--ink);
  font-weight: 700;
  font-size: 0.95rem;
}

.phone-field input {
  border: 0;
  box-shadow: none;
}

.canvas-card {
  display: grid;
  gap: 0.75rem;
}

.section-heading-with-control {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.section-heading-with-control h2 {
  margin: 0;
}

.mode-switcher {
  width: min(260px, 48%);
  flex: 0 0 auto;
}

.mode-switcher button {
  min-height: 40px;
  padding: 0.55rem 0.75rem;
}

.image-stage {
  position: relative;
  width: min(560px, 100%);
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    linear-gradient(45deg, #f1f5f9 25%, transparent 25% 75%, #f1f5f9 75%),
    linear-gradient(45deg, #f1f5f9 25%, #fff 25% 75%, #f1f5f9 75%);
  background-position: 0 0, 12px 12px;
  background-size: 24px 24px;
  touch-action: none;
}

.empty-stage {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #94a3b8;
  text-align: center;
  font-weight: 600;
  line-height: 1.7;
  pointer-events: none;
}

.stage-processing {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  color: #64748b;
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  font-weight: 700;
  pointer-events: none;
}

.silhouette-layer,
.silhouette-layer svg,
.silhouette-layer .stage-preview-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.silhouette-layer .stage-preview-image {
  display: block;
  object-fit: contain;
  background: #fff;
}

.silhouette-layer {
  z-index: 1;
  pointer-events: none;
}

.silhouette-layer.is-generated svg {
  background: #fff;
}

.silhouette-layer:not(.is-generated) svg {
  background: #fff;
}

.silhouette-layer:not(.is-generated) svg * {
  fill: var(--ink) !important;
}

.silhouette-layer:not(.is-generated) svg :not(rect) {
  stroke: var(--ink) !important;
}

.qr-guide {
  position: absolute;
  z-index: 2;
  border: 3px solid var(--primary);
  background: #fff;
  color: var(--primary);
  font-family: Outfit, sans-serif;
  font-weight: 800;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.9), 0 10px 25px rgba(147, 51, 234, 0.18);
  user-select: none;
}

.qr-guide::before {
  content: "";
  position: absolute;
  inset: 10%;
  opacity: 0.42;
  background:
    linear-gradient(var(--primary), var(--primary)) 0 0 / 28% 28% no-repeat,
    linear-gradient(var(--primary), var(--primary)) 100% 0 / 28% 28% no-repeat,
    linear-gradient(var(--primary), var(--primary)) 0 100% / 28% 28% no-repeat,
    repeating-linear-gradient(90deg, transparent 0 8%, rgba(37, 99, 235, 0.36) 8% 14%, transparent 14% 21%),
    repeating-linear-gradient(0deg, transparent 0 7%, rgba(37, 99, 235, 0.3) 7% 12%, transparent 12% 19%);
}

.qr-guide span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  z-index: 1;
}

.qr-guide i {
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--primary);
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.qr-guide i[data-corner="nw"] { left: -9px; top: -9px; cursor: nwse-resize; }
.qr-guide i[data-corner="ne"] { right: -9px; top: -9px; cursor: nesw-resize; }
.qr-guide i[data-corner="sw"] { left: -9px; bottom: -9px; cursor: nesw-resize; }
.qr-guide i[data-corner="se"] { right: -9px; bottom: -9px; cursor: nwse-resize; }

.layout-status {
  margin: 0;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  background: #f1f5f9;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
}

.layout-status.good { background: #f0fdf4; color: #166534; }
.layout-status.slight { background: #fffbeb; color: #92400e; }
.layout-status.large { background: #fff7ed; color: #9a3412; }

.settings-card {
  display: grid;
  gap: 0.65rem;
}

.setting-block {
  display: grid;
  gap: 0.5rem;
}

.setting-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.setting-row-three {
  grid-template-columns: repeat(4, minmax(128px, 1fr));
}

.setting-block.is-muted {
  opacity: 0.46;
}

.setting-block.is-muted button,
.setting-block.is-muted input {
  pointer-events: none;
}

.color-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.color-option {
  width: 28px;
  height: 28px;
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 1px #cbd5e1;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.color-option:hover {
  transform: scale(1.08);
}

.color-option.active {
  box-shadow: 0 0 0 3px var(--primary);
  transform: scale(1.08);
}

.custom-color {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #475569;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
}

.custom-color input {
  width: 28px;
  height: 28px;
  border: 0;
  padding: 0;
  background: none;
  cursor: pointer;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 0.25rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}


.segmented-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.photo-adjustments {
  grid-column: 1 / -1;
  padding: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #ffffff;
}

.range-field {
  display: grid;
  grid-template-columns: 8rem minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem;
  color: #475569;
  font-size: 0.84rem;
  font-weight: 700;
}

.range-field input {
  width: 100%;
  accent-color: var(--primary);
}

.photo-warning {
  margin: 0.85rem 0 0;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  background: #fffbeb;
  color: #92400e;
  font-size: 0.84rem;
  line-height: 1.6;
  font-weight: 700;
}
.segmented button {
  border: 0;
  border-radius: 8px;
  padding: 0.5rem 0.38rem;
  background: transparent;
  color: #475569;
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.3;
  transition: all 0.2s ease;
}

.segmented button.active {
  background: var(--primary);
  color: #fff;
}

.segmented small {
  font-size: 0.68rem;
  font-weight: 500;
  display: block;
  opacity: 0.9;
}


.qr-generator-sidebar-ad {
  display: none;
}

.upload-sidebar-ad {
  position: sticky;
  top: 96px;
  align-self: start;
  min-height: 600px;
  background-color: #ffffff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem;
  overflow: hidden;
}
.preview-panel {
  position: sticky;
  top: 96px;
}

.preview-card {
  display: grid;
  gap: 1rem;
}

.preview-box {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1 / 1;
  border: 1px dashed #cbd5e1;
  border-radius: 16px;
  overflow: hidden;
  background: var(--soft);
}

.preview-box svg,
.preview-box img {
  width: 100%;
  height: 100%;
  display: block;
}

.preview-empty {
  color: #94a3b8;
  font-weight: 600;
  text-align: center;
}

.preview-meta {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  color: #475569;
  font-size: 0.61rem;
  font-weight: 700;
}

.preview-meta span {
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: #f3e8ff;
  color: var(--primary);
}

.status-box {
  padding: 0.85rem 1rem;
  border-radius: 12px;
  background: #fffbeb;
  border: 1px solid #fef3c7;
  color: #92400e;
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.6;
}

.status-box.success {
  background: #f0fdf4;
  border-color: #dcfce7;
  color: #166534;
}

.status-box.error {
  background: #fef2f2;
  border-color: #fee2e2;
  color: #b91c1c;
}

.primary-button,
.download-button {
  width: 100%;
  border: 0;
  border-radius: 14px;
  padding: 0.95rem 1rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.primary-button {
  background: linear-gradient(135deg, var(--primary-2), var(--primary));
  color: #fff;
  box-shadow: 0 6px 16px rgba(147, 51, 234, 0.2);
}

.primary-button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(147, 51, 234, 0.3);
}

.download-button {
  background: #f1f5f9;
  color: #475569;
}

.download-button:hover:not(:disabled) {
  background: #e2e8f0;
  color: var(--ink);
  transform: translateY(-2px);
}

.primary-button:disabled,
.download-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  box-shadow: none;
  transform: none !important;
}

.custom-notes {
  margin: 0 0 3rem;
  padding: 1.5rem;
  border-radius: 18px;
  background: #fff7ed;
  border: 1px solid #fed7aa;
}

.custom-notes h2 {
  margin: 0 0 0.85rem;
  font-size: 1.1rem;
  color: #7c2d12;
  font-weight: 700;
}

.custom-notes p,
.custom-notes li {
  color: #7c2d12;
  line-height: 1.7;
  font-weight: 500;
}

.custom-notes ul {
  margin: 0.75rem 0 0;
  padding-left: 1.2rem;
}

.custom-footer {
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 2rem 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.qr-generator-how-section {
  padding: 5rem 0;
  background-color: var(--qrg-bg-body);
}

.qr-generator-section-container {
  max-width: 1000px;
  margin: 0 auto;
}

.qr-generator-section-title {
  font-size: 2rem;
  font-weight: 800;
  text-align: center;
  color: var(--qrg-text-dark);
  margin-bottom: 0.5rem;
}


.qr-generator-made-qr-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  max-width: 820px;
  margin: 1.5rem auto 1.6rem;
}

.qr-generator-made-qr-card {
  display: grid;
  place-items: center;
  margin: 0;
  padding: 0.85rem;
  background-color: #ffffff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.qr-generator-made-qr-card img {
  display: block;
  width: min(100%, 180px);
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}
.qr-generator-section-subtitle {
  font-size: 1rem;
  text-align: center;
  color: var(--qrg-text-light);
  margin-bottom: 3.5rem;
  line-height: 1.7;
}

.qr-generator-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.qr-generator-step-card {
  background-color: #ffffff;
  border: 1px solid var(--qrg-border-color);
  padding: 2.2rem 1.8rem;
  border-radius: 20px;
  position: relative;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.01);
}

.qr-generator-step-number {
  background-color: var(--qrg-primary);
  color: #ffffff;
  font-family: "Outfit", sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.qr-generator-step-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  color: var(--qrg-text-dark);
}

.qr-generator-step-card p {
  font-size: 0.9rem;
  color: var(--qrg-text-gray);
  line-height: 1.6;
  margin: 0;
}

.qr-generator-faq-section {
  padding: 5rem 0;
  background-color: var(--qrg-bg-body);
  border-bottom: 1px solid var(--qrg-border-color);
}

.qr-generator-about-card {
  max-width: 800px;
  margin: 0 auto;
  padding: 1.75rem;
  background-color: #ffffff;
  border: 1px solid var(--qrg-border-color);
  border-radius: 16px;
  color: var(--qrg-text-gray);
  line-height: 1.7;
}

.qr-generator-about-card h3 {
  margin: 0 0 0.8rem;
  color: var(--qrg-text-dark);
  font-size: 1.25rem;
  font-weight: 800;
}

.qr-generator-about-card p {
  margin: 0;
  font-size: 0.95rem;
}

.qr-generator-about-card p + p {
  margin-top: 0.65rem;
}

.qr-generator-about-card .qr-generator-trademark-note {
  margin-top: 0.9rem;
  color: var(--qrg-text-light);
  font-size: 0.76rem;
  line-height: 1.5;
}

.qr-generator-related-card {
  max-width: 800px;
  margin: 1rem auto 0;
  padding: 1.45rem;
  background: linear-gradient(135deg, #ffffff 0%, #f8f7ff 100%);
  border: 1px solid var(--qrg-border-color);
  border-radius: 16px;
  box-shadow: 0 4px 14px rgba(147, 51, 234, 0.04);
}

.qr-generator-related-card h3 {
  margin: 0 0 1rem;
  color: var(--qrg-text-dark);
  font-size: 1.15rem;
  font-weight: 800;
  text-align: center;
}

.qr-generator-related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.qr-generator-related-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  padding: 0.85rem;
  color: var(--qrg-text-dark);
  text-decoration: none;
  background-color: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 12px;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.qr-generator-related-link:hover,
.qr-generator-related-link:focus-visible {
  border-color: var(--choice-color, var(--qrg-primary));
  box-shadow: 0 8px 18px rgba(147, 51, 234, 0.11);
  outline: none;
  transform: translateY(-1px);
}

.qr-generator-related-icon {
  display: grid;
  place-items: center;
  flex: 0 0 2.45rem;
  width: 2.45rem;
  height: 2.45rem;
  background-color: var(--qrg-primary-light);
  border-radius: 12px;
  font-size: 1.25rem;
}

.qr-generator-related-link strong,
.qr-generator-related-link small {
  display: block;
  min-width: 0;
}

.qr-generator-related-link strong {
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.35;
}

.qr-generator-related-link small {
  margin-top: 0.18rem;
  color: var(--qrg-text-light);
  font-size: 0.76rem;
  line-height: 1.4;
}

.qr-generator-ad {
  width: 100%;
  min-height: 92px;
  background-color: #ffffff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem;
  overflow: hidden;
}


.qr-generator-ad-after-download {
  margin-top: 0.28rem;
}

.qr-generator-footer-ad-section {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  background-color: var(--bg);
  padding: 2rem 2rem 0;
}

.qr-generator-ad-before-footer {
  max-width: 880px;
  margin: 0 auto;
  min-height: 120px;
}

.qr-generator-section-container {
  max-width: 1200px;
  margin: 0 auto;
}
.qr-generator-site-footer {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  background-color: #0f172a;
  color: #94a3b8;
  padding: 4rem 2rem;
}

.qr-generator-footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2rem;
}

.qr-generator-footer-branding {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.qr-generator-footer-branding .qr-generator-logo-text {
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 800;
}

.qr-generator-footer-branding p {
  font-size: 0.9rem;
  max-width: 400px;
  line-height: 1.5;
  margin: 0;
}

.qr-generator-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.4rem;
}

.qr-generator-footer-links a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
  transition: color 0.2s ease;
}

.qr-generator-footer-links a:hover,
.qr-generator-footer-links a:focus-visible {
  color: #ffffff;
  outline: none;
}

.qr-generator-footer-copy {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
  padding-top: 1.5rem;
  font-size: 0.8rem;
  color: #64748b;
}


@media (min-width: 1024px) {
  .custom-workspace {
    width: min(1180px, calc(100vw - 2rem));
    margin-left: 50%;
    transform: translateX(-50%);
  }

  .workspace-grid {
    grid-template-columns: minmax(0, 1.28fr) minmax(300px, 0.72fr) minmax(150px, 176px);
  }

  .qr-generator-sidebar-ad {
    display: block;
  }
}
@media (max-width: 1023px) {
  .upload-sidebar-ad {
    display: none !important;
  }
}

@media (max-width: 920px) {
  .qr-generator-made-qr-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin: 1.25rem auto 1.4rem;
  }

  .tool-choice-grid {
    grid-template-columns: 1fr;
  }

  main {
    width: min(100% - 1rem, 680px);
  }

  .custom-hero,
  .workspace-grid {
    grid-template-columns: 1fr;
  }

  .section-heading-with-control {
    align-items: stretch;
    flex-direction: column;
  }

  .mode-switcher {
    width: 100%;
  }

  .custom-hero {
    padding-top: 1.5rem;
    gap: 1.5rem;
  }

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

  .hero-art {
    width: 190px;
    height: 124px;
  }

  .hero-art-combo {
    width: 190px;
    top: 12px;
  }

  
  .preview-panel {
    position: static;
  }

  .qr-generator-steps-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .preview-card h2 {
    order: 1;
  }

  .preview-card .primary-button {
    order: 2;
  }

  .preview-card .preview-box {
    order: 3;
  }

  .preview-card .preview-meta {
    order: 4;
  }

  .preview-card .status-box {
    order: 5;
  }

  .preview-card .download-button {
    order: 6;
  }

  .preview-card .qr-generator-ad {
    order: 7;
  }
}

@media (max-width: 560px) {
  .qr-generator-made-qr-card {
    padding: 0.55rem;
    border-radius: 12px;
  }

  .tool-choice-section {
    margin-top: -0.4rem;
  }

  .custom-header-container {
    align-items: center;
    flex-direction: row;
    padding: 0.75rem 1rem;
  }

  .custom-header nav {
    justify-content: flex-end;
    gap: 0.8rem;
  }

  .custom-logo span {
    width: 28px;
    height: 28px;
    font-size: 1rem;
  }

  .custom-logo strong {
    font-size: 1rem;
  }

  .custom-header nav a {
    font-size: 0.76rem;
  }

  .custom-hero {
    gap: 1rem;
    padding: 1.5rem 0;
  }

  h1 {
    font-size: clamp(1.55rem, 8vw, 2rem);
  }

  .hero-lead {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 0.28rem 0.65rem;
  }

  .input-with-button {
    grid-template-columns: 1fr;
  }

  .setting-row {
    grid-template-columns: 1fr;
  }

  .setting-row-three {
    grid-template-columns: 1fr;
  }

  .panel-card {
    border-radius: 14px;
    padding: 1.25rem;
  }

  .image-stage {
    border-radius: 12px;
  }

  .qr-generator-how-section,
  .qr-generator-faq-section {
    padding: 3rem 0;
  }

  .qr-generator-section-title {
    font-size: 1.65rem;
  }
  .qr-generator-section-subtitle {
    margin-bottom: 2rem;
  }

  .qr-generator-related-card {
    padding: 1.1rem;
  }

  .qr-generator-related-grid {
    grid-template-columns: 1fr;
  }

  .qr-generator-related-link {
    padding: 0.75rem;
  }
}

.qr-generator-use-card {
  margin-bottom: 1rem;
}