/* =========================================================================
   kansatsu.css — ものすごい かんさつ（ぜんがめんの かんさつしつ）

   ・くらい へやで、じどう車に ライトを あてて 見る イメージ
   ・◯マークは ゆびで おせる 大きさ（44px 以上）に する
   ・よこ向きの タブレットでも、たてに もった スマホでも 見られるように する
   ========================================================================= */

.kz {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  grid-template-rows: auto 1fr auto;
  /* minmax(0,1fr) にしないと、中みの はばに ひっぱられて
     がめんより よこに ひろがって しまう */
  grid-template-columns: minmax(0, 1fr);
  background: #0b1220;
  color: #eaf1fb;
  font-family: var(--font);
  overscroll-behavior: contain;
  animation: kzIn .35s var(--ease) both;
}

@keyframes kzIn {
  from {
    opacity: 0;
  }
}

body.kz-open {
  overflow: hidden;
}

/* ============================ うえの バー ============================ */

.kz__bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  min-width: 0;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(10, 17, 30, .92);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  min-height: 60px;
}

.kz__title {
  font-family: var(--font-title);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.3;
  margin-inline-end: auto;
  min-width: 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.kz__title rt {
  color: #9fb6d6;
}

.kz__len {
  font-size: 14px;
  color: #9fb6d6;
  font-weight: 400;
}

.kz__count {
  font-size: 15px;
  font-weight: 700;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 30px;
  padding: 6px 14px;
  white-space: nowrap;
}

.kz-btn {
  font-family: var(--font);
  font-size: 15px;
  font-weight: 700;
  color: #eaf1fb;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 30px;
  padding: 9px 16px;
  min-height: 44px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s var(--ease), transform .12s var(--ease);
}

.kz-btn:hover {
  background: rgba(255, 255, 255, .2);
}

.kz-btn:active {
  transform: scale(.96);
}

.kz-btn--back {
  background: rgba(255, 255, 255, .16);
}

.kz-btn:focus-visible,
.kz-mark:focus-visible,
.kz-chip:focus-visible {
  outline: 4px solid #ffd34d;
  outline-offset: 3px;
}

/* ============================== ステージ ============================== */

.kz__main {
  position: relative;
  overflow: hidden;
  min-width: 0;
}

.kz__stage {
  position: absolute;
  inset: 0;
  touch-action: none;
  cursor: grab;
  background:
    radial-gradient(120% 90% at 50% 42%, #24395c 0%, #16233a 45%, #0b1220 100%);
}

.kz__stage.is-grabbing {
  cursor: grabbing;
}

.kz__stage>svg.car-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(0 24px 40px rgba(0, 0, 0, .55));
}

/* ゆかの ライト */
.kz__stage::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(90% 60% at 50% 50%, transparent 40%, rgba(4, 8, 16, .55) 100%);
}

/* ============================== ◯マーク ============================== */

.kz__marks {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.kz-mark {
  position: absolute;
  left: 0;
  top: 0;
  width: 46px;
  height: 46px;
  margin: -23px 0 0 -23px;
  border-radius: 50%;
  border: 3px solid #fff;
  background: rgba(255, 138, 0, .92);
  color: #fff;
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  display: grid;
  place-items: center;
  cursor: pointer;
  pointer-events: auto;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .5);
  transition: width .2s var(--ease), height .2s var(--ease),
    margin .2s var(--ease), background .2s var(--ease), opacity .2s var(--ease);
}

.kz-mark::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 3px solid rgba(255, 210, 120, .9);
  animation: kzPing 2.4s var(--ease) infinite;
}

@keyframes kzPing {

  0%,
  70%,
  100% {
    transform: scale(1);
    opacity: 0;
  }

  10% {
    transform: scale(1);
    opacity: .95;
  }

  55% {
    transform: scale(1.75);
    opacity: 0;
  }
}

.kz-mark.is-found {
  background: rgba(43, 156, 104, .95);
}

.kz-mark.is-found::before {
  display: none;
}

.kz-mark.is-on {
  background: var(--lit);
  width: 54px;
  height: 54px;
  margin: -27px 0 0 -27px;
  box-shadow: 0 0 0 6px rgba(255, 138, 0, .3), 0 6px 18px rgba(0, 0, 0, .55);
}

.kz-mark.is-on::before {
  display: none;
}

/* えらんで いる ときは、ほかの マークを 小さく する
   （ただし ゆびで おせる 大きさは のこす） */
.kz__marks.has-on .kz-mark:not(.is-on) {
  width: 32px;
  height: 32px;
  margin: -16px 0 0 -16px;
  font-size: 0;
  opacity: .55;
}

.kz__marks.has-on .kz-mark:not(.is-on)::before {
  display: none;
}

/* ============================ ズームの バー ============================ */

/* 絵の じゃまに ならない ように、みぎ下に おく */
.kz__zoom {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 40px;
  background: rgba(10, 17, 30, .82);
  border: 1px solid rgba(255, 255, 255, .16);
  backdrop-filter: blur(6px);
  z-index: 4;
}

.kz-zbtn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, .14);
  color: #fff;
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.kz-zbtn:hover {
  background: rgba(255, 255, 255, .26);
}

.kz-zbtn:active {
  transform: scale(.93);
}

.kz__zoom input[type=range] {
  width: 150px;
  accent-color: var(--yellow);
  cursor: pointer;
}

.kz-zoomval {
  font-size: 14px;
  font-weight: 700;
  color: #cfe0f5;
  min-width: 44px;
  text-align: center;
}

/* ============================== ヒント ============================== */

.kz__hint {
  position: absolute;
  left: 50%;
  top: 14px;
  transform: translateX(-50%);
  z-index: 4;
  background: rgba(10, 17, 30, .85);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 30px;
  padding: 9px 18px;
  font-size: 15px;
  line-height: 1.6;
  text-align: center;
  max-width: min(92%, 620px);
  pointer-events: none;
  animation: kzFloat 2.6s ease-in-out infinite;
}

@keyframes kzFloat {

  0%,
  100% {
    transform: translate(-50%, 0);
  }

  50% {
    transform: translate(-50%, -5px);
  }
}

/* ============================ せつめいパネル ============================ */

.kz__panel {
  position: absolute;
  z-index: 5;
  right: 14px;
  top: 14px;
  width: min(360px, 40vw);
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: 0 22px 48px rgba(0, 0, 0, .5);
  padding: 16px 16px 14px;
  animation: kzSlide .28s var(--ease) both;
  max-height: calc(100% - 28px);
  overflow: auto;
}

@keyframes kzSlide {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
}

.kz__panel-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.kz__panel-n {
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--lit);
  color: #fff;
  font-family: var(--font-title);
  font-size: 19px;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.kz__panel-name {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  margin-inline-end: auto;
}

.kz__panel-close {
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 0;
  background: var(--bg-soft);
  color: var(--ink-sub);
  font-size: 19px;
  cursor: pointer;
}

.kz__panel-close:hover {
  background: var(--line);
}

.kz__thumb {
  height: 96px;
  border-radius: var(--radius-s);
  background: linear-gradient(180deg, #f7fafd, #e9f0f8);
  margin-bottom: 10px;
  overflow: hidden;
}

.kz__thumb svg {
  width: 100%;
  height: 100%;
  display: block;
}

.kz__panel-text {
  font-size: 17px;
  line-height: 1.95;
  margin-bottom: 10px;
}

/* ずかんの 本文（③ つくり）と つながる ところ */
.kz__tsukuri {
  background: var(--t-bg);
  border-inline-start: 6px solid var(--t);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 16px;
  line-height: 1.95;
  margin-bottom: 10px;
}

.kz__tsukuri b {
  color: var(--t);
}

.kz__tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: var(--t);
  border-radius: 20px;
  padding: 2px 12px;
  margin-bottom: 6px;
}

.kz__panel-foot {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.kz__panel-foot .btn {
  font-size: 15px;
  padding: 9px 14px;
  min-height: 44px;
}

/* ============================ ぶぶんの リスト ============================ */

.kz__rail {
  display: flex;
  gap: 8px;
  align-items: stretch;
  padding: 10px 12px;
  min-width: 0;
  overflow-x: auto;
  background: rgba(10, 17, 30, .95);
  border-top: 1px solid rgba(255, 255, 255, .1);
  scrollbar-width: thin;
}

.kz-chip {
  flex: none;
  width: 104px;
  border: 2px solid rgba(255, 255, 255, .16);
  border-radius: 14px;
  background: rgba(255, 255, 255, .06);
  color: #eaf1fb;
  padding: 6px 6px 8px;
  cursor: pointer;
  font-family: var(--font);
  text-align: center;
  transition: border-color .2s var(--ease), background .2s var(--ease), transform .12s var(--ease);
}

.kz-chip:hover {
  background: rgba(255, 255, 255, .14);
}

.kz-chip:active {
  transform: scale(.96);
}

.kz-chip.is-on {
  border-color: var(--lit);
  background: rgba(255, 138, 0, .22);
}

.kz-chip__pic {
  display: block;
  height: 48px;
  border-radius: 9px;
  background: #f4f8fc;
  overflow: hidden;
  margin-bottom: 5px;
}

.kz-chip__pic svg {
  width: 100%;
  height: 100%;
  display: block;
}

.kz-chip__name {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  display: block;
  overflow-wrap: anywhere;
}

.kz-chip__name rt {
  font-size: 9px;
  color: #9fb6d6;
}

.kz-chip__n {
  font-size: 11px;
  color: #9fb6d6;
}

.kz-chip.is-found .kz-chip__n::after {
  content: ' ✓';
  color: #5ddba0;
}

/* ============================== ちいさい がめん ============================== */

@media (max-width: 760px) {
  .kz__title {
    font-size: 17px;
  }

  .kz__len {
    display: none;
  }

  .kz-btn {
    font-size: 14px;
    padding: 8px 12px;
  }

  .kz__panel {
    right: 8px;
    left: 8px;
    top: auto;
    bottom: 8px;
    width: auto;
    max-height: 64%;
    padding-bottom: 0;
  }

  /* ちいさい がめんでも、ボタンは いつも 見えるように する */
  .kz__panel-foot {
    position: sticky;
    bottom: 0;
    background: #fff;
    padding: 8px 0 12px;
    box-shadow: 0 -10px 12px -8px rgba(30, 43, 69, .3);
  }

  .kz__thumb {
    height: 74px;
  }

  /* パネルが 出て いる ときは、ズームバーを 上に よける */
  .kz__main.has-panel .kz__zoom {
    display: none;
  }

  .kz__zoom input[type=range] {
    width: 108px;
  }

  .kz-chip {
    width: 88px;
  }
}

@media (max-height: 460px) {
  .kz__rail {
    padding: 6px 10px;
  }

  .kz-chip__pic {
    height: 34px;
  }
}

/* うごきを へらす せっていの とき */
@media (prefers-reduced-motion: reduce) {

  .kz,
  .kz__panel {
    animation: none;
  }

  .kz-mark::before,
  .kz__hint {
    animation: none;
  }
}

/* いんさつの ときは 出さない */
@media print {
  .kz {
    display: none !important;
  }
}