:root {
  --bg:#f3f6fa;
  --card:#fff;
  --text:#14263d;
  --muted:#526379;
  --line:#dbe3ed;
  --accent:#205bd7;
  --accent2:#eaf0ff;
  --radius:18px;
  --shadow:0 6px 24px #14263d06;
  --good:#116047;
  --warning:#825000;
  --bad:#a33240
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:24px
}
body {
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:system-ui,-apple-system,"Segoe UI","Noto Sans JP",sans-serif;
  font-size:16px;
  line-height:1.75
}
a {
  color:var(--accent);
  text-underline-offset:4px
}
button,input,select,textarea {
  font:inherit
}
button,a,input,select,textarea,summary {
  -webkit-tap-highlight-color:transparent
}
button {
  cursor:pointer
}
a:focus-visible,button:focus-visible,summary:focus-visible {
  outline:3px solid var(--accent);
  outline-offset:4px
}
button:disabled {
  cursor:not-allowed;
  opacity:.5
}
[hidden] {
  display:none!important
}
.skip-link {
  position:absolute;
  top:-100px;
  left:16px;
  padding:10px;
  background:#fff;
  z-index:30
}
.skip-link:focus {
  top:8px
}
.site-header {
  background:#fff;
  border-bottom:1px solid var(--line)
}
.nav {
  max-width:1160px;
  padding:18px 24px;
  margin:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px
}
.brand {
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--text);
  font-size:17px;
  font-weight:850;
  letter-spacing:.015em;
  text-decoration:none;
  white-space:nowrap
}
.brand-mark {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:var(--text);
  color:#fff;
  width:34px;
  height:34px;
  border-radius:8px;
  font-size:16px;
  letter-spacing:-2px;
  padding-right:2px;
  margin-right:4px
}
.brand-mark span {
  color:#73dce4
}
.brand-sub {
  font-weight:450
}
.nav-links {
  display:flex;
  gap:28px;
  font-size:14px
}
.nav-links a {
  color:var(--muted);
  text-decoration:none
}
.nav-links a:hover {
  color:var(--accent)
}
.wrap {
  max-width:1160px;
  padding:32px 24px 72px;
  margin:auto
}
.home-hero {
  padding:32px 0 48px;
  position:relative
}
.eyebrow {
  font-size:12px;
  font-weight:800;
  letter-spacing:.14em;
  color:var(--accent)
}
.site-name {
  font-size:17px;
  font-weight:750;
  margin:20px 0 10px
}
.home-hero h1 {
  font-size:clamp(34px,4.4vw,58px);
  line-height:1.35;
  letter-spacing:-.045em;
  margin:0 0 18px
}
.home-hero h1 span {
  color:var(--accent)
}
.lead {
  font-size:16px;
  color:var(--muted);
  max-width:760px;
  line-height:1.9
}
.trust-line {
  display:flex;
  flex-wrap:wrap;
  gap:20px;
  font-size:13px;
  color:var(--muted);
  margin-top:24px
}
.trust-line span:before {
  content:'✓';
  color:var(--accent);
  margin-right:6px
}
h1,h2,h3,p {
  overflow-wrap:anywhere
}
h1 {
  font-size:clamp(28px,3vw,38px);
  line-height:1.45;
  letter-spacing:-.025em
}
h2 {
  font-size:22px;
  line-height:1.5;
  letter-spacing:-.02em
}
h3 {
  font-size:17px;
  line-height:1.6
}
p {
  margin:12px 0
}
.section-heading {
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:16px;
  margin-bottom:16px
}
.section-heading h2 {
  margin:0
}
.section-heading>.muted {
  font-size:12px;
  letter-spacing:.12em
}
.tool-cards {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px
}
.card {
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px;
  box-shadow:var(--shadow);
  min-width:0
}
.tool-card {
  display:flex;
  flex-direction:column;
  text-decoration:none;
  color:var(--text);
  transition:border-color .16s,transform .16s;
  overflow:hidden
}
.tool-card:hover {
  border-color:var(--accent);
  transform:translateY(-3px)
}
.featured {
  border-top:4px solid var(--accent);
  padding-top:25px
}
.card-top {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px
}
.tool-number {
  font-size:12px;
  font-weight:700;
  letter-spacing:.1em;
  color:var(--muted)
}
.card-metric {
  font-size:43px;
  line-height:1.3;
  font-weight:850;
  letter-spacing:-.04em;
  margin:28px 0 18px;
  color:var(--accent);
  font-variant-numeric:tabular-nums
}
.card-metric span {
  font-size:23px;
  font-weight:500;
  color:var(--muted)
}
.tool-card h3 {
  font-size:23px;
  line-height:1.6;
  margin:0 0 8px
}
.tool-card p {
  margin:4px 0 8px
}
.tool-card .muted {
  font-size:15px
}
.card-cta {
  display:flex;
  justify-content:space-between;
  margin-top:auto;
  padding-top:24px;
  color:var(--accent);
  font-weight:750
}
.card-cta span {
  font-size:24px
}
.badge {
  display:inline-block;
  padding:4px 10px;
  border-radius:6px;
  background:var(--accent2);
  color:var(--accent);
  font-size:12px;
  font-weight:750;
  line-height:1.7;
  white-space:nowrap
}
.badge.neutral {
  background:#edf1f5;
  color:var(--muted)
}
.badge.good {
  background:#e4f4ed;
  color:var(--good)
}
.badge.conditional {
  background:#fff1d6;
  color:var(--warning)
}
.badge.short {
  background:#fbe9ec;
  color:var(--bad)
}
.coming-soon {
  display:flex;
  align-items:center;
  gap:20px;
  margin-top:20px;
  padding:24px;
  border:1px dashed #bac7d7;
  border-radius:14px
}
.coming-soon h3 {
  margin:0
}
.coming-soon p {
  font-size:14px;
  margin:4px 0 0
}
.coming-soon>span:last-child {
  margin-left:auto;
  font-size:11px;
  letter-spacing:.1em
}
.principles {
  margin-top:56px;
  padding-top:16px;
  border-top:1px solid var(--line)
}
.principles h3 {
  margin-bottom:4px
}
.principles p {
  font-size:14px;
  color:var(--muted);
  margin:0
}
.grid2,.grid3 {
  display:grid;
  gap:22px;
  grid-template-columns:1fr 1fr;
  align-items:start
}
.grid3 {
  grid-template-columns:repeat(3,1fr)
}
.breadcrumb {
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  font-size:12px;
  color:var(--muted)
}
.breadcrumb a {
  color:var(--muted);
  text-decoration:none
}
.hero {
  padding:24px 0 20px
}
.hero h1 {
  margin:8px 0 10px
}
.hero .lead {
  margin-bottom:0
}
.workspace {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px;
  align-items:start
}
.panel-heading {
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:20px
}
.panel-heading h2 {
  font-size:19px;
  margin:0
}
.step {
  font-size:12px;
  font-weight:750;
  border:1px solid var(--line);
  border-radius:6px;
  padding:2px 7px;
  color:var(--muted)
}
.presets {
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-bottom:24px
}
.presets button {
  font-size:12px;
  min-height:38px;
  border:1px solid var(--line);
  border-radius:7px;
  background:#f5f8fc;
  color:var(--text);
  padding:7px 10px
}
.presets button:hover {
  border-color:var(--accent);
  color:var(--accent)
}
.fields {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px 14px
}
.field {
  display:flex;
  flex-direction:column;
  gap:7px;
  min-width:0
}
.full {
  grid-column:1/-1
}
label {
  font-size:14px;
  font-weight:700
}
.hint {
  font-size:13px;
  color:var(--muted);
  font-weight:400;
  line-height:1.7
}
input,select,textarea {
  width:100%;
  min-height:46px;
  border:1px solid #b9c7d9;
  border-radius:8px;
  background:#fff;
  color:var(--text);
  padding:10px 11px;
  font-size:15px
}
select {
  padding-right:22px
}
input:focus,select:focus,textarea:focus {
  outline:3px solid #205bd728;
  border-color:var(--accent)
}
input[type=checkbox] {
  width:20px;
  min-height:20px;
  height:20px;
  accent-color:var(--accent)
}
.check-label {
  display:flex;
  align-items:center;
  gap:10px;
  min-height:32px
}
.row-inline {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px
}
.actions {
  display:flex;
  gap:12px;
  align-items:center;
  flex-wrap:wrap;
  margin-top:22px
}
button,.button {
  border:0;
  border-radius:8px;
  padding:12px 18px;
  font-weight:700;
  font-size:14px;
  min-height:46px
}
.button {
  display:inline-block;
  text-decoration:none
}
.primary {
  background:var(--accent);
  color:#fff
}
.primary:hover {
  background:#184ab2
}
.secondary {
  background:#eaf0f7;
  color:var(--text)
}
.secondary:hover {
  background:#dce6f3
}
.text-link {
  font-size:13px;
  font-weight:650
}
.status {
  font-size:13px;
  color:#923324;
  min-height:1.5em;
  margin:8px 0
}
.input-footnote {
  margin-bottom:0;
  border-top:1px solid var(--line);
  padding-top:16px
}
.result-panel {
  border-top:4px solid var(--text);
  padding-top:25px
}
.bandwidth-result {
  background:var(--text);
  color:#fff;
  border-radius:12px;
  padding:22px
}
.bandwidth-result .k {
  font-size:14px;
  margin:0
}
.bandwidth-result .k span {
  display:block;
  color:#b8cce4;
  font-size:12px
}
.bandwidth-value {
  display:flex;
  align-items:baseline;
  gap:10px;
  font-variant-numeric:tabular-nums
}
.bandwidth-value strong {
  font-size:52px;
  letter-spacing:-.04em;
  line-height:1.5
}
.bandwidth-value>span {
  color:#8bdce9;
  font-size:18px
}
.bandwidth-result .hint {
  color:#cad8eb;
  margin-bottom:0
}
.verdict {
  font-size:19px;
  font-weight:750;
  line-height:1.7;
  margin:20px 0 10px
}
.note,.notice {
  padding:14px 16px;
  font-size:14px;
  border-radius:9px;
  margin-top:16px;
  background:#fff5e2;
  border:1px solid #ecd8b1;
  color:#785017
}
.notice {
  background:#eaf0fc;
  border-color:#c8d8f7;
  color:#244d8b
}
.next-check {
  border-top:1px solid var(--line);
  margin-top:22px;
  padding-top:6px
}
.next-check h3 {
  margin-bottom:8px
}
.next-check ol {
  font-size:14px;
  padding-left:22px;
  color:var(--muted)
}
.next-check li {
  padding-left:4px;
  margin-top:10px
}
.explanation {
  margin-top:40px
}
.explanation>.muted {
  font-size:14px
}
.legend {
  display:flex;
  gap:8px;
  margin:14px 0 22px
}
.link-group h3 {
  margin-top:0
}
.link-result {
  padding:0;
  margin-top:8px;
  border-radius:9px
}
.link-result summary {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:14px 16px;
  font-size:14px;
  list-style:none
}
.link-result summary::-webkit-details-marker {
  display:none
}
.link-result summary>span:first-child:before {
  content:'+';
  color:var(--muted);
  margin-right:10px
}
.link-result[open] summary>span:first-child:before {
  content:'−'
}
.link-result>div {
  padding:0 16px 14px;
  font-size:14px
}
.link-result>div p:last-child {
  margin-bottom:0
}
details {
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  padding:16px 20px;
  margin-top:10px
}
summary {
  cursor:pointer;
  font-weight:700;
  min-height:24px
}
details p {
  font-size:14px;
  line-height:1.85
}
.clean {
  padding-left:22px;
  font-size:14px
}
.clean li {
  margin:10px 0
}
.formula {
  font-family:ui-monospace,Consolas,monospace;
  font-size:14px;
  overflow-wrap:anywhere
}
.related {
  margin-top:44px;
  border:1px solid var(--line);
  border-radius:14px;
  padding:24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  background:#eaf0f8
}
.related h2 {
  font-size:20px;
  margin:8px 0
}
.related p {
  font-size:14px;
  margin:0
}
.related .button {
  flex-shrink:0
}
.results {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px
}
.result {
  padding:16px;
  border:1px solid var(--line);
  border-radius:10px;
  background:#f7f9fc;
  min-height:112px
}
.result .k {
  font-size:13px;
  color:var(--muted)
}
.result .v {
  font-size:26px;
  font-weight:800;
  font-variant-numeric:tabular-nums;
  margin-top:4px
}
.result .s {
  font-size:12px;
  color:var(--muted)
}
.hero-result {
  grid-column:1/-1;
  background:var(--text);
  color:#fff;
  border-color:var(--text)
}
.hero-result .k,.hero-result .s {
  color:#cad8eb
}
.hero-result .v {
  font-size:40px
}
.recommend {
  border-top:1px solid var(--line);
  padding-top:16px;
  margin-top:20px
}
.prose {
  max-width:780px;
  min-height:48vh;
  margin:30px auto
}
.prose h1 {
  margin-bottom:30px
}
.prose h2 {
  margin-top:30px
}
.muted {
  color:var(--muted)
}
.footer {
  background:#fff;
  border-top:1px solid var(--line)
}
.footer-inner {
  max-width:1160px;
  margin:auto;
  padding:36px 24px;
  display:flex;
  justify-content:space-between;
  gap:24px;
  color:var(--muted);
  font-size:13px
}
.footer-inner p {
  margin:6px 0 18px
}
.footer-inner nav {
  display:flex;
  flex-wrap:wrap;
  align-content:start;
  gap:18px
}
.footer-inner nav a {
  color:var(--muted);
  text-decoration:none
}
.footer-inner small {
  font-size:12px
}
@media(max-width:960px) {
  .workspace {
    grid-template-columns:1fr 1fr
  }
  .workspace .fields {
    grid-template-columns:1fr
  }
  .card {
    padding:22px
  }
  .result-panel {
    padding-top:19px
  }
  .panel-heading h2 {
    font-size:17px
  }
  .bandwidth-value strong {
    font-size:46px
  }
}
@media(max-width:760px) {
  .nav {
    padding:14px 18px;
    gap:16px;
    flex-wrap:wrap
  }
  .nav-links {
    gap:18px;
    font-size:12px
  }
  .brand {
    font-size:15px
  }
  .brand-mark {
    width:29px;
    height:29px
  }
  .wrap {
    padding:22px 18px 48px
  }
  .home-hero {
    padding:24px 0 34px
  }
  .home-hero h1 {
    font-size:36px
  }
  .lead {
    font-size:15px
  }
  .trust-line {
    gap:12px;
    font-size:12px
  }
  .tool-cards,.workspace,.grid2,.grid3 {
    grid-template-columns:1fr
  }
  .card {
    padding:22px
  }
  .tool-card h3 {
    font-size:22px
  }
  .card-metric {
    margin:22px 0 16px
  }
  .coming-soon {
    gap:12px;
    align-items:flex-start;
    flex-wrap:wrap;
    padding:20px
  }
  .coming-soon>span:last-child {
    display:none
  }
  .coming-soon h3 {
    font-size:16px
  }
  .section-heading {
    align-items:flex-start;
    flex-wrap:wrap;
    gap:6px
  }
  .principles {
    margin-top:36px
  }
  .grid3 {
    gap:14px
  }
  .hero {
    padding-top:20px
  }
  .hero h1 {
    font-size:27px
  }
  .hero h1 br {
    display:none
  }
  .workspace .fields,.fields {
    grid-template-columns:1fr 1fr
  }
  .result-panel {
    padding-top:19px
  }
  .panel-heading h2 {
    font-size:18px
  }
  .related,.footer-inner {
    flex-direction:column;
    align-items:flex-start
  }
  .footer-inner nav {
    gap:16px
  }
  .related h2 {
    font-size:18px
  }
  .explanation {
    margin-top:32px
  }
  .explanation h2 {
    font-size:21px
  }
  .prose {
    margin:20px auto
  }
  .prose h1 {
    font-size:29px
  }
}
@media(max-width:420px) {
  .workspace .fields,.fields {
    grid-template-columns:1fr
  }
  .home-hero h1 {
    font-size:32px
  }
  .nav-links {
    width:100%;
    padding-left:2px
  }
  .results {
    grid-template-columns:1fr
  }
  .hero-result {
    grid-column:auto
  }
  .link-result summary {
    padding:12px;
    font-size:13px
  }
  .badge {
    font-size:12px
  }
  .panel-heading h2 {
    font-size:16px
  }
  .card {
    padding:18px
  }
  .result-panel {
    padding-top:15px
  }
  .bandwidth-value strong {
    font-size:44px
  }
  .row-inline input {
    min-width:0
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
  * {
    transition:none!important
  }
}

/* GPU / PSU diagnostic */
.gpu-workspace {
  align-items:start
}
.input-unit {
  position:relative
}
.input-unit input {
  width:100%;
  padding-right:48px
}
.input-unit span {
  position:absolute;
  right:16px;
  top:50%;
  color:var(--muted);
  transform:translateY(-50%);
  pointer-events:none
}
.form-status {
  min-height:1.75em;
  margin:10px 0 0;
  color:var(--bad);
  font-weight:700
}
.overall-result {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin:18px 0;
  padding:18px 20px;
  border:1px solid var(--line);
  border-radius:14px;
  background:#f7f9fc
}
.overall-result span {
  color:var(--muted);
  font-size:13px;
  font-weight:800
}
.overall-result strong {
  font-size:22px;
  line-height:1.35
}
.overall-result strong[data-status="candidate"] { color:var(--good) }
.overall-result strong[data-status="check"] { color:var(--warning) }
.overall-result strong[data-status="replace"] { color:var(--bad) }
.gpu-summary {
  margin:0 0 16px;
  font-size:13px;
  color:var(--muted)
}
.diagnosis-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px
}
.diagnosis-grid article {
  padding:16px;
  border:1px solid var(--line);
  border-radius:14px
}
.diagnosis-grid article p {
  margin:10px 0 0;
  font-size:14px
}
.diagnosis-heading {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px
}
.diagnosis-heading h3 {
  margin:0;
  font-size:16px
}
.result-status {
  flex:none;
  padding:4px 10px;
  border-radius:999px;
  background:var(--accent2);
  font-size:12px;
  font-weight:900
}
.result-status.ok { color:var(--good); background:#e5f5ef }
.result-status.caution { color:var(--warning); background:#fff2d6 }
.result-status.insufficient { color:var(--bad); background:#fde9ec }
.safety-callout {
  margin-top:14px;
  padding:18px;
  border-left:4px solid var(--warning);
  border-radius:8px 14px 14px 8px;
  background:#fff9ed
}
.safety-callout p {
  margin:6px 0 8px;
  font-size:14px
}
.psu-suggestion {
  margin-top:14px;
  padding:18px;
  border:1px dashed #9eabc0;
  border-radius:14px;
  background:#f7f9fc
}
.psu-suggestion h3,.psu-suggestion p { margin:4px 0 8px }
@media(max-width:560px) {
  .diagnosis-grid { grid-template-columns:1fr }
  .overall-result { align-items:flex-start; flex-direction:column }
  .overall-result strong { font-size:20px }
}

/* Subtitle reading speed */
.subtitle-workspace{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:22px;align-items:start}
.subtitle-form textarea{width:100%;min-height:176px;resize:vertical;line-height:1.8}
.field-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.seconds-field{max-width:240px;margin-top:20px}
.privacy-note{margin:18px 0 0;padding-top:14px;border-top:1px solid var(--line)}
.subtitle-results{border-top:4px solid var(--text);padding-top:25px}
.subtitle-metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.subtitle-metrics article{padding:16px;border:1px solid var(--line);border-radius:12px;background:#f7f9fc}
.subtitle-metrics article>span,.speed-verdict>span,.time-guide>span{display:block;color:var(--muted);font-size:13px;font-weight:700}
.subtitle-metrics p{margin:4px 0 0}
.subtitle-metrics strong{font-size:30px;font-variant-numeric:tabular-nums}
.speed-verdict{margin-top:14px;padding:20px;border-radius:14px;background:var(--text);color:#fff}
.speed-verdict>span{color:#cad8eb}
.speed-verdict strong{display:block;margin-top:4px;font-size:28px}
.speed-verdict strong[data-speed="relaxed"]{color:#9ce0ca}
.speed-verdict strong[data-speed="standard"]{color:#9cc8ff}
.speed-verdict strong[data-speed="fast"]{color:#ffd98a}
.speed-verdict strong[data-speed="very-fast"]{color:#ffadb6}
.speed-verdict p{margin:8px 0 0;font-size:14px;color:#e3eaf3}
.time-guide{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 12px;margin-top:14px;padding:18px;border:1px solid var(--line);border-radius:14px}
.time-guide>span{width:100%}
.time-guide strong{font-size:24px;color:var(--accent)}
.time-guide small{color:var(--muted)}
.subtitle-note{margin:18px 0 0}
@media(max-width:760px){.subtitle-workspace{grid-template-columns:1fr}.seconds-field{max-width:none}.subtitle-results{padding-top:19px}}
@media(max-width:420px){.field-heading{align-items:flex-start;flex-direction:column;gap:2px}.subtitle-metrics{grid-template-columns:1fr}.speed-verdict strong{font-size:25px}}

/* Monitor PPI comparison */
.ppi-workspace{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center}
.monitor-heading{display:flex;align-items:center;gap:13px;margin-bottom:20px}
.monitor-heading h2{margin:0;font-size:20px}
.monitor-heading .hint{display:block;line-height:1.3}
.monitor-letter{display:grid;place-items:center;width:42px;height:42px;flex:none;border-radius:12px;background:var(--text);color:#fff;font-size:20px;font-weight:900}
.monitor-letter.candidate,.monitor-tag.candidate{background:var(--accent);color:#fff}
.versus{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#dfe7f2;color:var(--muted);font-size:12px;font-weight:900;letter-spacing:.08em}
.ppi-actions{justify-content:center}
.ppi-results{margin-top:22px;border-top:4px solid var(--accent);padding-top:25px}
.ppi-comparison{max-width:850px;margin:16px auto 24px;font-size:clamp(22px,3vw,34px);font-weight:850;line-height:1.55;text-align:center;letter-spacing:-.025em}
.ppi-result-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ppi-result-grid article{padding:20px;border:1px solid var(--line);border-radius:14px;background:#f7f9fc}
.ppi-result-grid h3{margin:10px 0 2px}
.ppi-result-grid p{margin:4px 0;font-size:18px}
.ppi-result-grid p strong{font-size:38px;font-variant-numeric:tabular-nums}
.ppi-result-grid article>span:last-child{color:var(--muted);font-size:13px}
.monitor-tag{display:inline-block;padding:3px 9px;border-radius:999px;background:var(--text);color:#fff;font-size:11px;font-weight:850}
.ppi-note{margin-top:18px}
.next-action{display:flex;align-items:center;gap:18px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}
.next-action h3{margin:0;flex:1}
.next-action .button{flex:none}
@media(max-width:760px){.ppi-workspace{grid-template-columns:1fr}.versus{margin:-7px auto;position:relative;z-index:2}.next-action{align-items:flex-start;flex-direction:column}}
@media(max-width:420px){.ppi-result-grid{grid-template-columns:1fr}.ppi-comparison{font-size:22px;text-align:left}.monitor-input .fields{grid-template-columns:1fr 1fr}.monitor-input .field.full{grid-column:1/-1}.next-action .button{width:100%;text-align:center}}

/* Game audio loop tester */
.loop-tool{max-width:880px;margin-inline:auto;border-top:4px solid var(--accent);padding-top:25px}
.audio-drop-zone{display:grid;place-items:center;gap:6px;min-height:220px;padding:28px;border:2px dashed #9eabc0;border-radius:16px;background:#f7f9fc;text-align:center;cursor:pointer;transition:border-color .15s,background .15s}
.audio-drop-zone:hover,.audio-drop-zone:focus-within,.audio-drop-zone.dragging{border-color:var(--accent);background:#edf5ff}
.audio-drop-zone strong{font-size:22px}
.audio-drop-zone span,.audio-drop-zone small{color:var(--muted)}
.visually-hidden-file{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.loop-controls{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-top:20px}
.compact-field{min-width:160px;margin:0}
.loop-actions{margin:0;flex-wrap:wrap}
.audio-status{color:var(--text)}
.product-related .actions{margin:0;flex-wrap:wrap}
@media(max-width:620px){.audio-drop-zone{min-height:180px}.loop-controls{align-items:stretch;flex-direction:column}.compact-field{width:100%}.loop-actions button{flex:1}.product-related .actions{width:100%}.product-related .button{width:100%;text-align:center}}

/* Digital asset listing formatter */
.listing-workspace{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;align-items:start}
.listing-workspace:has(.listing-results[hidden]){grid-template-columns:minmax(0,760px);justify-content:center}
.listing-form,.listing-results{border-top:4px solid var(--accent);padding-top:25px}
.listing-form textarea,.listing-output textarea{width:100%;resize:vertical;line-height:1.65}
.listing-form .field+.field{margin-top:16px}
.required{display:inline-block;margin-left:5px;padding:2px 7px;border-radius:999px;background:#fde9ec;color:var(--bad);font-size:11px;font-weight:850}
.listing-output+.listing-output{margin-top:22px;padding-top:22px;border-top:1px solid var(--line)}
.output-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.output-heading h3{margin:0}
.compact-button{padding:8px 13px;font-size:13px}
.listing-status{max-width:920px;margin:14px auto 0;color:var(--text)}
@media(max-width:820px){.listing-workspace{grid-template-columns:1fr}.listing-status{max-width:none}}
@media(max-width:420px){.output-heading{align-items:stretch;flex-direction:column}.compact-button{width:100%}}

/* Game asset credits maker */
.credits-input{border-top:4px solid var(--accent);padding-top:25px}
.credits-input .panel-heading{align-items:center}
.entry-count{margin-left:auto;color:var(--muted);font-size:13px;font-weight:850}
.asset-entries{display:grid;gap:16px;margin-top:20px}
.asset-entry{min-width:0;margin:0;padding:18px;border:1px solid var(--line);border-radius:14px;background:#f7f9fc}
.asset-entry legend{padding:3px 9px;border-radius:999px;background:var(--text);color:#fff;font-size:12px;font-weight:850}
.entry-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.entry-heading>span{font-weight:850}
.text-button{padding:4px;border:0;background:none;color:var(--bad);font:inherit;font-size:13px;font-weight:750;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.text-button:disabled{visibility:hidden}
.asset-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.asset-fields .full{grid-column:1/-1}
.asset-fields textarea{width:100%;resize:vertical;line-height:1.55}
.credits-form-actions{display:flex;justify-content:space-between;gap:12px;margin-top:20px;flex-wrap:wrap}
.credits-status{color:var(--text)}
.credits-results{margin-top:30px;padding-top:25px;border-top:4px solid var(--accent)}
.credits-output-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.credit-output textarea{width:100%;resize:vertical;line-height:1.6}
.output-heading>div{display:flex;gap:7px;flex-wrap:wrap}
@media(max-width:760px){.asset-fields,.credits-output-grid{grid-template-columns:1fr}.asset-fields .full{grid-column:auto}.credits-form-actions button{flex:1}}
@media(max-width:420px){.entry-heading{align-items:flex-start;flex-direction:column}.credits-form-actions{flex-direction:column}.credits-form-actions button{width:100%}.output-heading>div{width:100%}.output-heading>div button{flex:1}}