/* USB-C充電器検索 · workbench list · olive-black / filament amber
 * signature: 30 watt bars on one 0–300W axis; unmatched rows dim in place
 */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  overflow-x: clip;
  max-width: 100%;
}

html {
  font-size: 16px;
  background: var(--color-paper);
}

body {
  margin: 0;
  min-height: 100dvh;
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: 1.7;
  background: var(--color-paper);
}

img,
svg {
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3 {
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 500;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

h1 {
  margin: 0 0 var(--space-md);
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

h2 {
  margin: 0 0 var(--space-xs);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  letter-spacing: 0.08em;
}

p {
  margin: 0 0 var(--space-sm);
}

button,
input,
select {
  font: inherit;
}

a {
  color: var(--color-link);
}

a:hover {
  color: var(--color-amber-hi);
}

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: var(--space-sm);
  top: -4.5rem;
  z-index: var(--z-skip);
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-btn);
  color: var(--color-btn-ink);
}

.skip:focus {
  top: var(--space-sm);
}

.pr {
  margin: 0;
  padding: var(--space-2xs) clamp(var(--space-md), 4vw, var(--space-2xl));
  background: var(--color-pr);
  color: var(--color-pr-ink);
  font-size: var(--text-xs);
  opacity: 0.72;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  min-height: clamp(16rem, 28vh, 22rem);
  overflow: hidden;
  color: var(--color-ink);
  background: var(--color-paper);
}

.hero:has(.hero__photo) {
  grid-template-columns: minmax(18rem, 0.85fr) minmax(16rem, 1.15fr);
  min-height: clamp(26.25rem, 42vh, 30rem);
}

.hero__copy {
  position: relative;
  z-index: 2;
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-width: 0;
  padding: var(--space-xl) clamp(var(--space-md), 4vw, var(--space-2xl)) var(--space-lg);
}

.hero__photo {
  grid-column: 2;
  grid-row: 1;
  z-index: 0;
  width: 100%;
  max-width: none;
  height: 100%;
  min-height: clamp(16rem, 32vh, 30rem);
  object-fit: cover;
  object-position: center 45%;
}

.hero__scrim {
  display: none;
  grid-column: 2;
  grid-row: 1;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(
      90deg,
      rgb(5 6 4 / 0.88) 0%,
      rgb(5 6 4 / 0.55) 42%,
      rgb(5 6 4 / 0.18) 72%,
      rgb(5 6 4 / 0.08) 100%
    ),
    linear-gradient(
      180deg,
      rgb(5 6 4 / 0.2) 0%,
      rgb(5 6 4 / 0.45) 70%,
      var(--color-paper) 100%
    );
}

.hero:has(.hero__photo) .hero__scrim {
  display: block;
}

.hero__name {
  color: var(--color-ink);
}

.hero__lede {
  margin: 0 0 var(--space-sm);
  font-size: var(--text-lg);
  line-height: 1.75;
}

.hero__sub {
  margin: 0;
  max-width: 34rem;
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
  line-height: 1.7;
}

.cutter,
.scale,
.board,
.notes {
  padding-left: clamp(var(--space-md), 4vw, var(--space-2xl));
  padding-right: clamp(var(--space-md), 4vw, var(--space-2xl));
}

.cutter {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-md);
}

.sec-lead {
  max-width: var(--measure);
  margin-bottom: var(--space-md);
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}

.howto {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-lg);
  margin: 0 0 var(--space-lg);
  padding: 0;
  list-style: none;
  font-size: var(--text-body);
  font-weight: 500;
  line-height: 1.5;
}

.howto li {
  margin: 0;
}

.search {
  margin: 0 0 var(--space-lg);
}

.search__label,
.facet__lab {
  margin: 0 0 var(--space-xs);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-ink-soft);
  letter-spacing: 0.06em;
}

.search__input {
  width: 100%;
  max-width: 28rem;
  min-height: 2.75rem;
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--color-tick);
  border-radius: var(--radius);
  background: var(--color-paper-2);
  color: var(--color-ink);
}

.search__input::placeholder {
  color: var(--color-ink-soft);
  opacity: 1;
}

.facets {
  display: grid;
  gap: var(--space-lg);
}

.facet--watt {
  min-width: 0;
}

.watt-facet {
  min-width: 0;
}

.watt-facet__rail {
  min-width: 0;
  border-bottom: 1px solid var(--color-tick);
}

.watt-facet__track {
  position: relative;
  min-height: 4.25rem;
  padding-top: 1.75rem;
}

.watt-facet__ticks {
  position: absolute;
  inset: auto 0 0;
  height: 1.25rem;
  pointer-events: none;
}

.watt-facet__ticks span,
.axis span {
  position: absolute;
  top: 0;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  transform: translateX(-50%);
  white-space: nowrap;
}

.watt-facet__ticks span:first-child,
.axis span:first-child {
  transform: none;
}

.watt-facet__ticks span:last-child,
.axis span:last-child {
  transform: translateX(-100%);
}

.watt-facet__span {
  position: absolute;
  top: 0.35rem;
  right: 0;
  bottom: 1.25rem;
  background: rgb(232 180 90 / 0.14);
  border-left: 1px solid var(--color-amber);
}

.watt-mark {
  position: absolute;
  top: 0;
  z-index: 1;
  min-width: 2.75rem;
  min-height: 2.75rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-ink-soft);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  transform: translateX(-50%);
  cursor: pointer;
}

.watt-mark::before {
  content: "";
  display: block;
  width: 2px;
  height: 1.1rem;
  margin: 0 auto 0.2rem;
  background: var(--color-tick);
}

.watt-mark[aria-pressed="true"] {
  color: var(--color-amber-hi);
  font-weight: 700;
}

.watt-mark[aria-pressed="true"]::before {
  background: var(--color-amber);
  box-shadow: 0 0 8px var(--color-glow);
}

.watt-mark:hover {
  color: var(--color-ink);
}

.facet__row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-md);
}

.opt,
.act,
.chip-off {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0;
  border: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
  font-weight: 400;
  text-decoration: none;
  cursor: pointer;
}

.opt[aria-pressed="true"] {
  color: var(--color-ink);
  border-bottom-color: var(--color-amber);
  font-weight: 500;
}

.opt:hover,
.act:hover,
.chip-off:hover {
  color: var(--color-ink);
}

.opt:active,
.act:active,
.chip-off:active {
  color: var(--color-amber-hi);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-md);
  margin-top: var(--space-md);
}

.chip-off {
  color: var(--color-amber);
}

.act {
  margin-top: var(--space-sm);
  color: var(--color-ink-soft);
}

.act[hidden] { display: none; }

.scale {
  padding-top: var(--space-md);
  padding-bottom: 0;
}

.scale__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-xs) var(--space-md);
  margin-bottom: var(--space-sm);
}

.scale__top h2 {
  margin: 0;
}

.scale__tools {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-xs) var(--space-md);
}

.tally {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-ink-soft);
}

.sort-label {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-ink-soft);
  letter-spacing: 0.06em;
}

.sort-select {
  min-height: 2.25rem;
  padding: var(--space-2xs) var(--space-sm);
  border: 1px solid var(--color-tick);
  border-radius: var(--radius);
  background: var(--color-paper-2);
  color: var(--color-ink);
  font-size: var(--text-sm);
  cursor: pointer;
}

.board {
  padding-top: 0;
  padding-bottom: var(--space-xl);
}

.board__head {
  display: grid;
  grid-template-columns:
    minmax(0, var(--who-w))
    minmax(0, var(--watt-w))
    minmax(0, var(--port-w))
    minmax(0, var(--mass-w))
    minmax(0, var(--flag-w))
    minmax(0, var(--more-w));
  column-gap: var(--space-sm);
  align-items: center;
  min-width: 0;
  padding: var(--space-xs) 0;
  background: var(--color-paper);
  border-bottom: 1px solid var(--color-tick);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-ink-soft);
}

.rows {
  display: grid;
}

.row {
  display: grid;
  min-width: 0;
  padding: 0.35rem 0;
  border-bottom: 1px solid rgb(61 65 52 / 0.45);
  transition: opacity var(--dur-short) var(--ease-out);
}

.row__main {
  display: grid;
  grid-template-columns:
    minmax(0, var(--who-w))
    minmax(0, var(--watt-w))
    minmax(0, var(--port-w))
    minmax(0, var(--mass-w))
    minmax(0, var(--flag-w))
    minmax(0, var(--more-w));
  column-gap: var(--space-sm);
  align-items: center;
  min-height: 3.25rem;
  min-width: 0;
}

.row.is-out {
  opacity: 0.22;
  pointer-events: none;
}

.row:not(.is-out):hover {
  background: rgb(232 180 90 / 0.04);
}

.col {
  min-width: 0;
}

.who {
  display: grid;
  gap: 0.1rem;
  min-width: 0;
}

.who__brand {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-ink-soft);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.who__model {
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wcell {
  display: grid;
  grid-template-columns: 3.4rem minmax(0, 1fr);
  align-items: center;
  gap: var(--space-xs);
  min-width: 0;
}

.wn {
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--color-amber);
  text-align: right;
}

.wn--label {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-ink-soft);
}

.wtrack {
  position: relative;
  height: var(--bar-h);
  min-width: 0;
  background: var(--color-track);
}

.wfill {
  display: block;
  width: var(--watt-pct, 0%);
  height: 100%;
  background: linear-gradient(90deg, var(--color-amber), var(--color-amber-hi));
}

.row:not(.is-out) .wfill {
  box-shadow: 0 0 10px rgb(255 210 122 / 0.28);
}

.axis {
  position: relative;
  height: 1.15rem;
  min-width: 0;
}

.ports,
.mass {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.mass {
  color: var(--color-ink-soft);
  font-weight: 400;
}

.flags {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--space-2xs);
  min-width: 0;
}

.flag {
  display: inline-flex;
  align-items: center;
  min-height: 1.25rem;
  padding: 0 0.35rem;
  border: 1px solid var(--color-tick);
  border-radius: var(--radius);
  background: var(--color-badge);
  color: var(--color-badge-ink);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.more {
  justify-self: end;
}

.more-btn {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-ink-soft);
  font-size: var(--text-xs);
  cursor: pointer;
}

.more-btn[aria-expanded="true"] {
  color: var(--color-ink);
}

.row__detail {
  min-width: 0;
  padding: 0 0 var(--space-sm);
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}

.row__detail[hidden] {
  display: none;
}

.buy {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  min-height: 2.75rem;
  margin-top: var(--space-2xs);
  color: var(--color-link);
  font-size: var(--text-sm);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.buy__pr {
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
}

.row__cite {
  margin-top: var(--space-xs);
  max-width: var(--measure);
}

.row__cite p {
  margin: 0 0 var(--space-3xs);
  color: var(--color-ink-soft);
  font-size: var(--text-xs);
  line-height: 1.6;
}

.row__cite-watt {
  color: var(--color-badge-ink);
}

.notes {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-xl);
}

.notes p {
  max-width: var(--measure);
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}

.foot {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: var(--color-pr);
  color: var(--color-pr-ink);
  font-size: var(--text-xs);
}

.foot:has(.foot__photo) {
  grid-template-columns: minmax(12rem, 1.1fr) minmax(16rem, 1fr);
  min-height: clamp(9.375rem, 16vw, 13.75rem);
}

.foot__photo {
  display: block;
  width: 100%;
  max-width: none;
  height: 100%;
  min-height: clamp(9.375rem, 16vw, 13.75rem);
  object-fit: cover;
  object-position: center 40%;
}

.foot__copy {
  min-width: 0;
  padding: var(--space-lg) clamp(var(--space-md), 4vw, var(--space-2xl)) var(--space-xl);
}

.foot p {
  margin: 0 0 var(--space-xs);
  max-width: var(--measure);
}

@media (max-width: 860px) {
  .board__head,
  .row__main {
    grid-template-columns: minmax(0, 1fr) auto auto;
    grid-template-areas:
      "who who more"
      "watt watt watt"
      "ports mass flags";
    row-gap: var(--space-2xs);
  }

  .board__head {
    grid-template-areas:
      ". . ."
      "watt watt watt"
      ". . .";
  }

  .board__head .col--who,
  .board__head .col--ports,
  .board__head .col--mass,
  .board__head .col--flags,
  .board__head .col--more {
    display: none;
  }

  .col--who {
    grid-area: who;
  }

  .col--watt {
    grid-area: watt;
  }

  .col--ports {
    grid-area: ports;
  }

  .col--mass {
    grid-area: mass;
  }

  .col--flags {
    grid-area: flags;
  }

  .col--more {
    grid-area: more;
    justify-self: end;
  }

  .hero,
  .hero:has(.hero__photo) {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
  }

  .hero__photo {
    grid-column: 1;
    grid-row: 1;
    min-height: 14rem;
    height: 14rem;
  }

  .hero:has(.hero__photo) .hero__scrim {
    grid-column: 1;
    grid-row: 1;
    background:
      linear-gradient(
        180deg,
        rgb(5 6 4 / 0.12) 0%,
        rgb(5 6 4 / 0.28) 55%,
        var(--color-paper) 100%
      );
  }

  .hero__copy {
    grid-column: 1;
    grid-row: 2;
    justify-content: flex-start;
    padding-top: var(--space-md);
  }

  .foot,
  .foot:has(.foot__photo) {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
  }

  .foot__photo {
    min-height: 9.375rem;
    height: 9.375rem;
  }

  .watt-facet__track {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    min-height: 0;
    padding-top: 0;
  }

  .watt-facet__ticks {
    position: relative;
    flex: 1 0 100%;
    height: 1.35rem;
    inset: auto;
    margin-bottom: var(--space-xs);
  }

  .watt-facet__span {
    top: 0;
    bottom: auto;
    height: 1.35rem;
  }

  .watt-mark {
    position: static;
    transform: none;
    flex: 1 1 4.5rem;
  }

  .hero__lede {
    font-size: var(--text-body);
  }
}

@media (max-width: 480px) {
  .wn {
    font-size: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .row {
    transition: none;
  }

  .row:not(.is-out) .wfill {
    box-shadow: none;
  }
}