@charset "UTF-8";
:root {
  color-scheme: dark;
  --bg: #070708;
  --bg_alt: #0d0c0a;
  --panel: #12110e;
  --ink: #ece4d2;
  --sub: #a59a84;
  --faint: #6e6655;
  --rule: rgba(200, 169, 106, 0.22);
  --gold: #c8a96a;
  --gold_hi: #f0d896;
  --gold_deep: #8a6a2f;
  --gold_grad: linear-gradient(100deg, #8a6a2f 0%, #e9cf8c 22%, #fff1c9 38%, #b8904a 58%, #f0d896 80%, #8a6a2f 100%);
  --red: #c4392c;
  --amber: #ffb547;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic UI", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

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

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

h1,
h2,
h3,
p {
  margin: 0;
}

ul,
ol,
dl,
dd {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.gr_inner {
  width: min(1160px, 100% - 48px);
  margin-inline: auto;
}
@media (max-width: 640px) {
  .gr_inner {
    width: calc(100% - 32px);
  }
}

.gr_dust {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

main,
.gr_footer {
  position: relative;
  z-index: 1;
}

/* ---------- ボタン ---------- */
.gr_btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 30px;
  border: 1px solid var(--gold);
  border-radius: 2px;
  background: var(--gold_grad);
  background-size: 220% 100%;
  color: #17120a;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 10px 30px -10px rgba(240, 216, 150, 0.55);
  transition: background-position 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s;
}
.gr_btn:hover {
  background-position: 100% 0;
  transform: translateY(-2px);
  box-shadow: 0 16px 40px -10px rgba(240, 216, 150, 0.75);
}

.gr_btn_ghost {
  background: transparent;
  color: var(--gold_hi);
  box-shadow: none;
}
.gr_btn_ghost:hover {
  background: rgba(200, 169, 106, 0.12);
  box-shadow: none;
}

.gr_btn_small {
  min-height: 40px;
  padding: 0 18px;
  font-size: 14px;
}

/* ---------- ヘッダー ---------- */
.gr_header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--rule);
  background: rgba(7, 7, 8, 0.78);
  backdrop-filter: blur(12px);
}

.gr_header_inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}

.gr_logo {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}
.gr_logo span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.gr_logo_mark {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: radial-gradient(circle, var(--gold_hi) 0 3px, transparent 4px);
  box-shadow: 0 0 12px rgba(240, 216, 150, 0.5);
}

.gr_progress {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--gold_grad);
  transform: scaleX(var(--p, 0));
  transform-origin: left;
}

/* ---------- ヒーロー ---------- */
.gr_hero {
  position: relative;
  overflow: hidden;
  padding: clamp(56px, 8vw, 110px) 0 clamp(64px, 8vw, 120px);
}
.gr_hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 50% at 72% 55%, rgba(200, 169, 106, 0.14), transparent 70%), conic-gradient(from 180deg at 72% -20%, transparent 165deg, rgba(255, 236, 190, 0.07) 175deg, rgba(255, 236, 190, 0.11) 180deg, rgba(255, 236, 190, 0.07) 185deg, transparent 195deg);
  pointer-events: none;
}

.gr_hero_inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  align-items: center;
  gap: clamp(32px, 4vw, 64px);
}
@media (max-width: 1024px) {
  .gr_hero_inner {
    grid-template-columns: minmax(0, 1fr);
  }
}

.gr_eyebrow {
  color: var(--gold);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 13px;
  letter-spacing: 0.3em;
}

.gr_title {
  margin-top: 18px;
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-weight: 600;
}

.gr_title_en {
  display: block;
  background: var(--gold_grad);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: clamp(50px, 6.4vw, 92px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.12em;
  animation: gr_shine 7s 1.2s ease-in-out infinite;
}

.gr_title_sub {
  display: block;
  margin-top: 22px;
  color: var(--ink);
  font-size: clamp(22px, 2.6vw, 34px);
  line-height: 1.6;
  letter-spacing: 0.08em;
}

@keyframes gr_shine {
  0%, 100% {
    background-position: 0 0;
  }
  50% {
    background-position: 100% 0;
  }
}
.gr_lead {
  margin-top: 22px;
  color: var(--sub);
}

.gr_hero_btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.gr_hero_note {
  margin-top: 18px;
  color: var(--faint);
  font-size: 13px;
}

.gr_cluster_wrap {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 26px;
}

.gr_cluster {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 0.78fr 1fr;
  align-items: center;
  width: 100%;
  padding: clamp(18px, 3vw, 34px) clamp(12px, 2vw, 26px);
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: radial-gradient(80% 120% at 50% 0%, rgba(240, 216, 150, 0.06), transparent 60%), linear-gradient(180deg, #14120e, #060606);
  box-shadow: inset 0 1px 0 rgba(255, 241, 201, 0.12), inset 0 -20px 40px rgba(0, 0, 0, 0.6), 0 40px 80px -30px rgba(0, 0, 0, 0.9), 0 0 0 6px #0b0a08, 0 0 0 7px rgba(200, 169, 106, 0.28);
  transition: box-shadow 0.6s;
}
.gr_cluster.is_on {
  box-shadow: inset 0 1px 0 rgba(255, 241, 201, 0.2), inset 0 -20px 40px rgba(0, 0, 0, 0.6), 0 40px 90px -30px rgba(240, 216, 150, 0.35), 0 0 0 6px #0b0a08, 0 0 0 7px rgba(240, 216, 150, 0.55);
}
@media (max-width: 640px) {
  .gr_cluster {
    grid-template-columns: 1fr 1fr;
    border-radius: 36px;
    row-gap: 6px;
  }
}

.gr_gauge svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}
@media (max-width: 640px) {
  .gr_gauge {
    grid-row: 1;
  }
}

.gr_center {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 0 4px;
}
@media (max-width: 640px) {
  .gr_center {
    grid-column: 1/-1;
    grid-row: 2;
  }
}

.gr_lamps {
  display: flex;
  gap: clamp(6px, 1vw, 12px);
}

.gr_lamp {
  display: grid;
  justify-items: center;
  gap: 2px;
  color: #2a2620;
  font-size: 10px;
  line-height: 1.2;
  white-space: nowrap;
  transition: color 0.12s, filter 0.12s;
}
.gr_lamp svg {
  width: clamp(20px, 2.2vw, 26px);
  height: auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.gr_lamp.is_on {
  color: var(--amber);
  filter: drop-shadow(0 0 6px rgba(255, 181, 71, 0.8));
}
.gr_lamp.is_warn {
  color: var(--amber);
  filter: drop-shadow(0 0 6px rgba(255, 181, 71, 0.8));
  animation: gr_blink 1.6s steps(1) infinite;
}

@keyframes gr_blink {
  50% {
    color: #4a3a20;
    filter: none;
  }
}
.gr_lcd {
  display: grid;
  justify-items: center;
  width: 100%;
  min-height: 62px;
  padding: 8px 10px;
  border: 1px solid rgba(200, 169, 106, 0.25);
  border-radius: 6px;
  background: linear-gradient(180deg, #0c0f0d, #050605);
  box-shadow: inset 0 0 18px rgba(0, 0, 0, 0.9);
  text-align: center;
}

.gr_lcd_label {
  color: var(--faint);
  font-size: 11px;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.gr_lcd_value {
  color: var(--gold_hi);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: clamp(15px, 1.7vw, 19px);
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
  text-shadow: 0 0 10px rgba(240, 216, 150, 0.6);
}

.gr_odo {
  display: flex;
  align-items: baseline;
  gap: 6px;
  color: var(--ink);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: clamp(14px, 1.5vw, 17px);
  letter-spacing: 0.24em;
}
.gr_odo small {
  color: var(--sub);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.gr_g_ring {
  fill: url(#gr_face);
  stroke: url(#gr_rim);
  stroke-width: 3;
}

.gr_g_tick {
  stroke: #d8cdb5;
  stroke-width: 1.6;
  stroke-linecap: round;
}
.gr_g_tick.is_minor {
  stroke: #6e6655;
  stroke-width: 1;
}

.gr_g_num {
  fill: #d8cdb5;
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 11px;
  text-anchor: middle;
  dominant-baseline: middle;
}

.gr_g_unit {
  fill: var(--faint);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 6.5px;
  letter-spacing: 0.1em;
  text-anchor: middle;
}

.gr_g_red {
  fill: none;
  stroke: var(--red);
  stroke-width: 4;
}

.gr_g_needle {
  filter: drop-shadow(0 0 4px rgba(255, 150, 60, 0.7));
}

.gr_g_glow {
  opacity: 0;
  transition: opacity 0.5s;
}
.is_on .gr_g_glow {
  opacity: 1;
}

.gr_start {
  position: relative;
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 30%, #2c2820, #0a0907 70%);
  color: var(--gold_hi);
  cursor: pointer;
  box-shadow: 0 0 0 4px #15130f, 0 0 0 5px rgba(200, 169, 106, 0.6), 0 14px 30px rgba(0, 0, 0, 0.8), inset 0 2px 4px rgba(255, 241, 201, 0.15);
  transition: transform 0.15s;
}
.gr_start:active {
  transform: scale(0.94);
}

.gr_start_ring {
  position: absolute;
  inset: -10px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  animation: gr_ring 2.4s cubic-bezier(0.22, 1, 0.36, 1) infinite;
}

@keyframes gr_ring {
  from {
    opacity: 0.8;
    transform: scale(0.9);
  }
  to {
    opacity: 0;
    transform: scale(1.35);
  }
}
.gr_start_en {
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 10px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.16em;
  text-align: center;
  text-shadow: 0 0 8px rgba(240, 216, 150, 0.7);
}

/* ---------- セクション共通 ---------- */
.gr_sec {
  position: relative;
  padding: clamp(80px, 10vw, 150px) 0;
}

.gr_sec_alt {
  background: linear-gradient(180deg, rgba(20, 18, 14, 0.85), rgba(10, 9, 8, 0.85));
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.gr_sec_no {
  color: var(--gold);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 13px;
  letter-spacing: 0.3em;
}
.gr_sec_no::after {
  content: "";
  display: inline-block;
  width: 48px;
  height: 1px;
  margin-left: 14px;
  background: var(--gold);
  vertical-align: middle;
}

.gr_sec_title {
  margin-top: 12px;
  background: var(--gold_grad);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: clamp(30px, 4.2vw, 54px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.08em;
  animation: gr_shine 9s ease-in-out infinite;
}

.gr_sec_lead {
  margin-top: 18px;
  color: var(--sub);
}

/* ---------- 01 画面：ショールームの回る台 ---------- */
.gr_show {
  position: relative;
  overflow-x: clip;
  height: clamp(560px, 62vw, 720px);
  margin-top: 40px;
  perspective: 1600px;
  touch-action: pan-y;
  cursor: grab;
  user-select: none;
}
.gr_show.is_drag {
  cursor: grabbing;
}
.gr_show::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 64px;
  width: min(760px, 96%);
  aspect-ratio: 5/1;
  border: 1px solid rgba(200, 169, 106, 0.5);
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(200, 169, 106, 0.22), transparent);
  box-shadow: 0 0 60px rgba(200, 169, 106, 0.2), inset 0 0 40px rgba(0, 0, 0, 0.6);
  transform: translateX(-50%);
}
@media (max-width: 640px) {
  .gr_show {
    height: 600px;
  }
}

.gr_show_light {
  position: absolute;
  inset: -40px 0 0;
  background: conic-gradient(from 180deg at 50% -5%, transparent 160deg, rgba(255, 236, 190, 0.08) 172deg, rgba(255, 236, 190, 0.14) 180deg, rgba(255, 236, 190, 0.08) 188deg, transparent 200deg);
  pointer-events: none;
}

.gr_turn {
  position: absolute;
  left: 50%;
  top: 0;
  z-index: 1;
  width: 0;
  height: 100%;
  transform-style: preserve-3d;
}

.gr_phone {
  position: absolute;
  top: 0;
  left: calc(var(--w, 220px) / -2);
  width: var(--w, 220px);
  transform-style: preserve-3d;
  transition: filter 0.4s;
  will-change: transform;
}
@media (max-width: 640px) {
  .gr_phone {
    --w: 190px;
  }
}

.gr_phone_frame {
  position: relative;
  overflow: hidden;
  padding: 8px;
  border-radius: 34px;
  background: linear-gradient(140deg, #3a3326, #0c0b09 40%, #2a2419);
  box-shadow: 0 0 0 1px rgba(200, 169, 106, 0.5), 0 40px 60px -20px rgba(0, 0, 0, 0.9);
  -webkit-box-reflect: below 14px linear-gradient(transparent 70%, rgba(255, 255, 255, 0.12));
}
.gr_phone_frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 27px;
}

.gr_phone_cap {
  margin-top: 18px;
  color: var(--sub);
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
  opacity: var(--cap, 0);
  transition: opacity 0.4s;
}
.gr_phone_cap b {
  display: block;
  color: var(--gold_hi);
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 17px;
  letter-spacing: 0.1em;
}

.gr_show_btns {
  position: absolute;
  left: 50%;
  bottom: 0;
  z-index: 2;
  display: flex;
  gap: 16px;
  transform: translateX(-50%);
}

.gr_round {
  width: 48px;
  height: 48px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: rgba(7, 7, 8, 0.8);
  color: var(--gold_hi);
  font-size: 18px;
  cursor: pointer;
  transition: background 0.2s;
}
.gr_round:hover {
  background: rgba(200, 169, 106, 0.18);
}

/* ---------- 02 できること：警告灯のように点く ---------- */
.gr_features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 48px;
  border: 1px solid var(--rule);
  background: var(--rule);
}
@media (max-width: 900px) {
  .gr_features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .gr_features {
    grid-template-columns: minmax(0, 1fr);
  }
}

.gr_feature {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 3vw, 40px);
  background: #0b0a08;
  transition: background 0.6s;
}
.gr_feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 60% at 20% 0%, rgba(255, 181, 71, 0.16), transparent 70%);
  opacity: 0;
  transition: opacity 0.2s;
}
.gr_feature.is_on::before {
  animation: gr_flicker 0.9s steps(1) forwards;
}
.gr_feature:hover {
  background: #12100c;
}

@keyframes gr_flicker {
  0% {
    opacity: 1;
  }
  12% {
    opacity: 0.2;
  }
  20% {
    opacity: 1;
  }
  30% {
    opacity: 0.4;
  }
  40%, 100% {
    opacity: 1;
  }
}
.gr_feature_num {
  position: relative;
  color: #2b2720;
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: clamp(40px, 4.4vw, 56px);
  font-weight: 600;
  line-height: 1.1;
  transition: color 0.2s 0.3s, text-shadow 0.2s 0.3s;
}
.gr_feature_num small {
  margin-left: 6px;
  font-family: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic UI", Meiryo, sans-serif;
  font-size: 14px;
  font-weight: 500;
}
.is_on .gr_feature_num {
  color: var(--gold_hi);
  text-shadow: 0 0 18px rgba(240, 216, 150, 0.5);
}

.gr_feature_name {
  position: relative;
  margin-top: 14px;
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: clamp(18px, 1.7vw, 21px);
  font-weight: 600;
  letter-spacing: 0.06em;
}

.gr_feature_text {
  position: relative;
  margin-top: 10px;
  color: var(--sub);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 03 QR ---------- */
.gr_qr {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 80px);
}
@media (max-width: 900px) {
  .gr_qr {
    grid-template-columns: minmax(0, 1fr);
  }
}

.gr_note {
  margin-top: 24px;
  padding-left: 16px;
  border-left: 1px solid var(--gold);
  color: var(--faint);
  font-size: 14px;
}

.gr_qr_demo {
  display: grid;
  gap: 18px;
}

.gr_card {
  position: relative;
  overflow: hidden;
  padding: 22px 22px 18px;
  border-radius: 6px;
  background: linear-gradient(160deg, #ece6d8, #d9d1bf);
  color: #2b261c;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(200, 169, 106, 0.4);
  transform: perspective(1000px) rotateX(14deg) rotateZ(-2deg);
}

.gr_card_title {
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.gr_card_rows {
  display: grid;
  gap: 7px;
  margin-top: 12px;
}
.gr_card_rows span {
  height: 8px;
  border-radius: 2px;
  background: rgba(43, 38, 28, 0.15);
}
.gr_card_rows span:nth-child(2n) {
  width: 70%;
}

.gr_codes {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}

.gr_code {
  width: clamp(40px, 5vw, 58px);
  height: auto;
  image-rendering: pixelated;
  transition: filter 0.2s, transform 0.3s cubic-bezier(0.3, 1.5, 0.5, 1);
}
.gr_code.is_read {
  filter: drop-shadow(0 0 0 #c8a96a) drop-shadow(0 0 6px rgba(200, 169, 106, 0.9));
  transform: scale(1.08);
}

.gr_scan {
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--gold_hi);
  box-shadow: 0 0 18px 6px rgba(240, 216, 150, 0.6);
  opacity: 0;
}

.gr_qr_count {
  color: var(--sub);
  font-size: 14px;
}
.gr_qr_count b {
  color: var(--gold_hi);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 20px;
}

.gr_fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--rule);
  background: var(--rule);
}
.gr_fields div {
  padding: 12px 14px;
  background: #0b0a08;
}
.gr_fields dt {
  color: var(--faint);
  font-size: 12px;
}
.gr_fields dd {
  min-height: 1.7em;
  color: var(--gold_hi);
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 17px;
  font-weight: 600;
  white-space: nowrap;
}
.gr_fields dd.is_typing::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 2px;
  background: var(--gold_hi);
  vertical-align: -2px;
  animation: gr_blink 0.8s steps(1) infinite;
}

/* ---------- 04 始め方：シフトレバー ---------- */
.gr_start_sec {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(32px, 5vw, 80px);
}
@media (max-width: 900px) {
  .gr_start_sec {
    grid-template-columns: minmax(0, 1fr);
  }
}

.gr_shift {
  position: sticky;
  top: 120px;
  width: clamp(160px, 18vw, 220px);
  aspect-ratio: 1;
  margin-top: 40px;
  border-radius: 24px;
  background: radial-gradient(circle at 50% 30%, #1c1914, #070706);
  box-shadow: inset 0 0 0 1px rgba(200, 169, 106, 0.3), 0 20px 40px rgba(0, 0, 0, 0.7);
}
@media (max-width: 900px) {
  .gr_shift {
    display: none;
  }
}

.gr_shift_gate {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.gr_shift_gate path {
  fill: none;
  stroke: #000;
  stroke-width: 9;
  stroke-linecap: round;
}

.gr_shift_n {
  position: absolute;
  top: 84%;
  color: var(--gold);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 13px;
  transform: translateX(-50%);
}
.gr_shift_n:nth-of-type(1) {
  left: 20.8%;
}
.gr_shift_n:nth-of-type(2) {
  left: 50%;
}
.gr_shift_n:nth-of-type(3) {
  left: 79.2%;
}

.gr_knob {
  position: absolute;
  left: var(--kx, 20.8%);
  top: var(--ky, 20.8%);
  width: 26%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff1c9, #c8a96a 40%, #5a4420 90%);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.8), 0 0 16px rgba(240, 216, 150, 0.35);
  transform: translate(-50%, -50%);
  transition: left 0.35s cubic-bezier(0.22, 1, 0.36, 1), top 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.gr_steps {
  display: grid;
  gap: 18px;
}

.gr_step {
  position: relative;
  padding: 28px 28px 28px 92px;
  border: 1px solid var(--rule);
  background: rgba(11, 10, 8, 0.8);
  opacity: 0.45;
  transition: opacity 0.5s, border-color 0.5s, transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.gr_step.is_on {
  border-color: var(--gold);
  opacity: 1;
  transform: translateX(-8px);
}
@media (max-width: 640px) {
  .gr_step {
    padding: 22px 20px 22px 74px;
  }
}

.gr_step_no {
  position: absolute;
  top: 24px;
  left: 26px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  color: var(--gold_hi);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 18px;
  line-height: 42px;
  text-align: center;
}
@media (max-width: 640px) {
  .gr_step_no {
    left: 18px;
  }
}

.gr_step_name {
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: clamp(19px, 1.8vw, 22px);
  font-weight: 600;
}

.gr_step_text {
  margin-top: 8px;
  color: var(--sub);
  font-size: 15px;
}

/* ---------- 05 預かる情報 ---------- */
.gr_data {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(32px, 5vw, 80px);
}
@media (max-width: 900px) {
  .gr_data {
    grid-template-columns: minmax(0, 1fr);
  }
}

.gr_data_list {
  display: grid;
  gap: 1px;
  border-top: 1px solid var(--rule);
}
.gr_data_list li {
  display: flex;
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule);
}

.gr_key {
  position: relative;
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  margin-top: 2px;
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  transform: rotate(-90deg);
  transition: transform 0.7s cubic-bezier(0.3, 1.5, 0.5, 1), box-shadow 0.4s;
}
.gr_key::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 4px;
  width: 2px;
  height: 10px;
  background: var(--gold_hi);
  transform: translateX(-50%);
}
.is_on .gr_key {
  transform: rotate(0);
  box-shadow: 0 0 14px rgba(240, 216, 150, 0.5);
}

/* ---------- CTA ---------- */
.gr_cta {
  position: relative;
  overflow: hidden;
  padding: clamp(90px, 11vw, 160px) 0;
  text-align: center;
}
.gr_cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(50% 60% at 50% 60%, rgba(200, 169, 106, 0.16), transparent 70%);
}

.gr_cta_inner {
  position: relative;
  display: grid;
  justify-items: center;
}

.gr_cta_text {
  background: var(--gold_grad);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: clamp(26px, 3.8vw, 46px);
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: 0.08em;
  animation: gr_shine 8s ease-in-out infinite;
}

.gr_ignite {
  position: relative;
  display: grid;
  place-items: center;
  align-content: center;
  width: 168px;
  height: 168px;
  margin-top: 44px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 30%, #2f2a21, #0a0907 70%);
  color: var(--gold_hi);
  text-decoration: none;
  box-shadow: 0 0 0 6px #15130f, 0 0 0 7px rgba(200, 169, 106, 0.7), 0 0 0 16px rgba(21, 19, 15, 0.7), 0 0 0 17px rgba(200, 169, 106, 0.25), 0 24px 50px rgba(0, 0, 0, 0.8), inset 0 3px 6px rgba(255, 241, 201, 0.15);
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s;
}
.gr_ignite:hover {
  box-shadow: 0 0 0 6px #15130f, 0 0 0 7px var(--gold_hi), 0 0 0 16px rgba(21, 19, 15, 0.7), 0 0 0 17px rgba(240, 216, 150, 0.5), 0 0 60px rgba(240, 216, 150, 0.45), inset 0 3px 6px rgba(255, 241, 201, 0.25);
}
.gr_ignite:active {
  transform: scale(0.95);
}

.gr_ignite_ring {
  position: absolute;
  inset: -22px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  animation: gr_ring 2.4s cubic-bezier(0.22, 1, 0.36, 1) infinite;
}

.gr_ignite_en {
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 12px;
  letter-spacing: 0.4em;
  text-indent: 0.4em;
  text-shadow: 0 0 10px rgba(240, 216, 150, 0.8);
}

.gr_ignite_ja {
  margin-top: 4px;
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.gr_free {
  margin-top: 40px;
  color: var(--sub);
  font-size: 14px;
}

.gr_guide {
  margin-top: 10px;
}
.gr_guide a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--gold_hi);
  font-size: 15px;
  letter-spacing: 0.06em;
  text-underline-offset: 4px;
}

.gr_ai_note {
  margin-top: 28px;
  color: var(--faint);
  font-size: 13px;
}

/* ---------- 受託の案内 ---------- */
.gr_order {
  position: relative;
  z-index: 1;
  padding: clamp(56px, 7vw, 96px) 0;
  border-top: 1px solid var(--rule);
  background: #0b0a08;
}

.gr_order_label {
  color: var(--gold);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 13px;
  letter-spacing: 0.3em;
}

.gr_order_title {
  margin-top: 12px;
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 600;
  line-height: 1.6;
}

.gr_order_text {
  margin-top: 14px;
  color: var(--sub);
}

.gr_order_btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.gr_footer {
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  color: var(--faint);
  font-size: 13px;
  text-align: center;
}

/* ---------- スクロールで出てくる ---------- */
.gr_rise {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.gr_rise.is_in {
  opacity: 1;
  transform: none;
}

/* ---------- 03 キャンピングカー（2026-10-07） ---------- */
.gr_sub_title {
  color: var(--gold_hi);
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.06em;
}

.gr_sub_text {
  margin-top: 20px;
  color: var(--sub);
  font-size: 15px;
  line-height: 2;
}

.gr_src {
  margin-top: 14px;
  color: var(--faint);
  font-size: 12px;
}
.gr_src a {
  color: var(--sub);
}

.gr_bp {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: 32px 48px;
  align-items: start;
  margin-top: 56px;
}
@media (max-width: 900px) {
  .gr_bp {
    grid-template-columns: minmax(0, 1fr);
  }
}

.gr_bp_draw {
  position: relative;
  padding: 28px 18px 18px;
  border: 1px solid var(--rule);
  background: radial-gradient(ellipse at 50% 40%, rgba(200, 169, 106, 0.08), transparent 70%), linear-gradient(180deg, #0e0d0a, #080807);
}
.gr_bp_draw::before, .gr_bp_draw::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  border: 1px solid var(--gold);
}
.gr_bp_draw::before {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}
.gr_bp_draw::after {
  right: -1px;
  bottom: -1px;
  border-width: 0 2px 2px 0;
}

.gr_bp_label {
  position: absolute;
  top: 8px;
  left: 18px;
  color: var(--faint);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
}

.gr_bp_svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.gr_bp_grid path {
  fill: none;
  stroke: rgba(200, 169, 106, 0.07);
  stroke-width: 1;
}

.gr_bp_line {
  fill: none;
  stroke: var(--gold);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1400;
  stroke-dashoffset: 1400;
  transition: stroke-dashoffset 2.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.is_drawn .gr_bp_line {
  stroke-dashoffset: 0;
}

.gr_bp_dash {
  stroke-width: 1.2;
  opacity: 0.7;
}

.gr_bp_dim {
  stroke: var(--sub);
  stroke-width: 1;
}

.gr_bp_dim_t {
  fill: var(--sub);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 13px;
  writing-mode: vertical-rl;
  opacity: 0;
  transition: opacity 0.6s 1.8s;
}
.is_drawn .gr_bp_dim_t {
  opacity: 1;
}

.gr_bp_part {
  fill: rgba(240, 216, 150, 0);
  stroke: transparent;
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.35s, fill 0.35s, filter 0.35s;
}
.gr_bp_part.is_on {
  fill: rgba(240, 216, 150, 0.12);
  stroke: var(--gold_hi);
  filter: drop-shadow(0 0 8px rgba(240, 216, 150, 0.8));
}

.gr_bp_pins {
  position: absolute;
  inset: 28px 18px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
  pointer-events: none;
}

.gr_pin {
  position: absolute;
  left: var(--x);
  top: var(--y);
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #0b0a07;
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.5s cubic-bezier(0.3, 1.5, 0.5, 1);
}
.gr_pin::before {
  content: "";
  position: absolute;
  inset: 11px;
  z-index: -1;
  border-radius: 50%;
  background: var(--gold_grad);
  box-shadow: 0 0 12px rgba(240, 216, 150, 0.6);
}
.gr_pin::after {
  content: "";
  position: absolute;
  inset: 11px;
  border: 1px solid var(--gold_hi);
  border-radius: 50%;
  animation: gr_pin_ring 2.2s ease-out infinite;
}
.is_drawn .gr_pin {
  transform: translate(-50%, -50%) scale(1);
}
.gr_pin.is_on::before {
  background: var(--gold_hi);
  box-shadow: 0 0 22px rgba(255, 241, 201, 0.95);
}
.gr_pin:focus-visible {
  outline: 2px solid var(--gold_hi);
  outline-offset: 2px;
}
@media (max-width: 640px) {
  .gr_pin {
    font-size: 10px;
  }
  .gr_pin::before, .gr_pin::after {
    inset: 14px;
  }
  .gr_pin::after {
    animation-name: gr_pin_ring_small;
  }
}

@keyframes gr_pin_ring_small {
  from {
    opacity: 0.8;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(1.7);
  }
}
@keyframes gr_pin_ring {
  from {
    opacity: 0.9;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(2.4);
  }
}
.gr_bp_side {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
@media (max-width: 1024px) {
  .gr_bp_side {
    grid-template-columns: 160px minmax(0, 1fr);
  }
}
@media (max-width: 640px) {
  .gr_bp_side {
    grid-template-columns: minmax(0, 1fr);
  }
}

.gr_bp_phone {
  position: sticky;
  top: 90px;
}
@media (max-width: 640px) {
  .gr_bp_phone {
    position: static;
    width: 210px;
    margin-inline: auto;
  }
}

.gr_bp_frame img {
  transition: opacity 0.25s, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), filter 0.35s;
}
.gr_bp_frame img.is_swap {
  opacity: 0;
  filter: blur(4px);
  transform: translateX(14px);
}

.gr_bp_list {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gr_bp_item {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 2px 10px;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--sub);
  font: inherit;
  font-size: 13px;
  line-height: 1.75;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.3s, background-color 0.3s;
}
.gr_bp_item b {
  color: var(--ink);
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 17px;
  font-weight: 600;
}
.gr_bp_item > span:last-child {
  grid-column: 2;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.45s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.35s;
}
.gr_bp_item[aria-selected=true] {
  border-color: var(--rule);
  background: rgba(200, 169, 106, 0.07);
}
.gr_bp_item[aria-selected=true] b {
  color: var(--gold_hi);
}
.gr_bp_item[aria-selected=true] > span:last-child {
  max-height: 9em;
  opacity: 1;
}
.gr_bp_item:hover b {
  color: var(--gold_hi);
}
.gr_bp_item:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.gr_bp_no {
  grid-row: 1/span 2;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  margin-top: 2px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  color: var(--gold);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 12px;
}
[aria-selected=true] > .gr_bp_no {
  background: var(--gold);
  color: #0b0a07;
}

.gr_gate_wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 32px 56px;
  align-items: center;
  margin-top: clamp(80px, 9vw, 130px);
}
@media (max-width: 900px) {
  .gr_gate_wrap {
    grid-template-columns: minmax(0, 1fr);
  }
}

.gr_gate {
  padding: 24px;
  border: 1px solid var(--rule);
  background: linear-gradient(180deg, #0e0d0a, #070706);
}

.gr_gate_scene {
  position: relative;
  height: 190px;
  overflow: hidden;
}

.gr_gate_road {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 22px;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--gold) 0 18px, transparent 18px 34px);
  opacity: 0.6;
}

.gr_gate_post {
  position: absolute;
  right: 18%;
  bottom: 22px;
  width: 6px;
  height: 120px;
  border: 1px solid var(--rule);
  background: linear-gradient(180deg, #3a3326, #18150f);
}

.gr_gate_bar {
  position: absolute;
  right: calc(18% - 4px);
  bottom: 108px;
  width: 46%;
  height: 12px;
  background: repeating-linear-gradient(135deg, #e0b23a 0 10px, #15130e 10px 20px);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.6);
}
.gr_gate_bar b {
  position: absolute;
  right: 0;
  top: -22px;
  color: var(--amber);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 12px;
}
.is_ng .gr_gate_bar {
  animation: gr_bar_alert 0.5s steps(2, end) 4;
}

@keyframes gr_bar_alert {
  50% {
    background: repeating-linear-gradient(135deg, #ff5a4a 0 10px, #2a0d0a 10px 20px);
    box-shadow: 0 0 18px rgba(255, 90, 74, 0.8);
  }
}
.gr_gate_van {
  position: absolute;
  left: -40%;
  bottom: 22px;
  width: 38%;
  max-width: 220px;
  color: var(--gold);
  transform-origin: right bottom;
}
.gr_gate_van svg {
  display: block;
  width: 100%;
  height: auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linejoin: round;
}
.is_run .gr_gate_van {
  animation: gr_van_in 1.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes gr_van_in {
  0% {
    left: -40%;
  }
  85% {
    left: 22%;
    transform: rotate(0);
  }
  92% {
    transform: rotate(-1.5deg);
  }
  100% {
    left: 21%;
    transform: rotate(0);
  }
}
.gr_gate_ng {
  position: absolute;
  top: 8px;
  left: 0;
  padding: 6px 14px;
  border: 1px solid #ff5a4a;
  color: #ff8a7e;
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.1em;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.3s, transform 0.3s;
}
.gr_gate_ng small {
  display: block;
  color: var(--sub);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.05em;
}
.is_ng .gr_gate_ng {
  opacity: 1;
  transform: none;
}

.gr_gate_stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 18px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--rule);
  list-style: none;
}
@media (max-width: 640px) {
  .gr_gate_stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.gr_gate_stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.gr_gate_stats b {
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 600;
  line-height: 1.1;
}
.gr_gate_stats span {
  color: var(--sub);
  font-size: 12px;
  line-height: 1.5;
}
.gr_gate_stats .is_ng b {
  color: #ff8a7e;
}
.gr_gate_stats .is_risky b {
  color: #f0b75e;
}
.gr_gate_stats .is_ok b {
  color: #a7d8a0;
}
.gr_gate_stats .is_unknown b {
  color: var(--sub);
}

.gr_link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 200px;
  grid-template-areas: "copy shot" "flow shot";
  gap: 32px 48px;
  align-items: start;
  margin-top: clamp(80px, 9vw, 130px);
}
@media (max-width: 900px) {
  .gr_link {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "copy" "flow" "shot";
  }
}

.gr_link_copy {
  grid-area: copy;
}

.gr_link_btns {
  margin-top: 24px;
}

.gr_link_shot {
  grid-area: shot;
}
@media (max-width: 900px) {
  .gr_link_shot {
    width: 210px;
    margin-inline: auto;
  }
}

.gr_link_flow {
  grid-area: flow;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

.gr_link_node {
  display: grid;
  place-items: center;
  align-content: center;
  width: clamp(96px, 12vw, 130px);
  aspect-ratio: 1;
  padding: 8px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 169, 106, 0.16), transparent 70%);
  text-align: center;
}
.gr_link_node b {
  color: var(--gold_hi);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: clamp(12px, 1.4vw, 15px);
  letter-spacing: 0.08em;
}
.gr_link_node small {
  color: var(--sub);
  font-size: 11px;
  line-height: 1.4;
}

.gr_link_pipe {
  position: relative;
  height: 90px;
}
.gr_link_pipe canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.gr_link_tag {
  position: absolute;
  left: 50%;
  padding: 0 8px;
  background: var(--bg);
  color: var(--gold);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 12px;
  white-space: nowrap;
  transform: translateX(-50%);
}
.gr_link_tag.is_up {
  top: 4px;
}
.gr_link_tag.is_down {
  bottom: 4px;
}

.gr_caution {
  margin-top: 18px;
  padding: 10px 14px;
  border-left: 2px solid var(--amber);
  background: rgba(255, 181, 71, 0.06);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.9;
}

/* ---------- 02 ガソリンスタンドと価格（2026-10-07） ---------- */
.gr_fuel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  grid-template-areas: "copy pole" "cover shot";
  gap: 48px 56px;
  align-items: start;
  margin-top: clamp(80px, 9vw, 130px);
}
@media (max-width: 900px) {
  .gr_fuel {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "copy" "pole" "cover" "shot";
  }
}

.gr_fuel_copy {
  grid-area: copy;
}

.gr_fuel_shot {
  grid-area: shot;
  width: 220px;
  justify-self: center;
}

.gr_pole {
  grid-area: pole;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.gr_pole_board {
  position: relative;
  width: min(100%, 360px);
  padding: 22px 22px 16px;
  border: 1px solid var(--gold_deep);
  background: linear-gradient(180deg, #14120d, #080706);
  box-shadow: 0 0 0 4px #0b0a08, 0 0 0 5px var(--rule), 0 30px 60px rgba(0, 0, 0, 0.6);
  overflow: hidden;
}
.gr_pole_board::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 30%, rgba(255, 241, 201, 0.16) 50%, transparent 70%);
  transform: translateX(-110%);
  pointer-events: none;
}

.gr_pole.is_flash .gr_pole_board::after {
  animation: gr_pole_flash 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes gr_pole_flash {
  to {
    transform: translateX(110%);
  }
}
.gr_pole_head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
}

.gr_pole_en {
  color: var(--gold);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 12px;
  letter-spacing: 0.24em;
}

.gr_pole_pref {
  color: var(--gold_hi);
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 20px;
  font-weight: 600;
  white-space: nowrap;
}

.gr_pole_rows {
  margin: 0;
}

.gr_pole_row {
  display: grid;
  grid-template-columns: 5.5em 1fr;
  grid-template-areas: "name num" "name diff";
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px dashed var(--rule);
}
.gr_pole_row dt {
  grid-area: name;
  color: var(--sub);
  font-size: 14px;
}
.gr_pole_row dd {
  margin: 0;
}
.gr_pole_row .gr_pole_diff {
  margin-top: 6px;
}

.gr_pole_num {
  grid-area: num;
  position: relative;
  display: flex;
  height: 1em;
  justify-content: flex-end;
  color: var(--amber);
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: clamp(34px, 4.4vw, 46px);
  font-weight: 500;
  line-height: 1;
  text-shadow: 0 0 18px rgba(255, 181, 71, 0.45);
}

.gr_pole_drums {
  display: flex;
}

.gr_drum {
  display: inline-block;
  width: 0.62em;
  height: 1em;
  overflow: hidden;
}
.gr_drum.is_blank {
  visibility: hidden;
}

.gr_drum_strip {
  display: flex;
  flex-direction: column;
  transition: transform 0.9s cubic-bezier(0.3, 1.5, 0.5, 1);
}
.gr_drum_strip span {
  height: 1em;
  text-align: center;
}

.gr_pole_dot {
  margin-inline: -0.14em;
  text-align: center;
}

.gr_pole_diff {
  grid-area: diff;
  min-height: 1.5em;
  color: var(--faint);
  font-size: 12px;
  text-align: right;
  white-space: nowrap;
}
.gr_pole_diff.is_up {
  color: #f0a3a6;
}
.gr_pole_diff.is_down {
  color: #9fd3a4;
}

.gr_vh {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.gr_pole_sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.gr_pole_foot {
  margin-top: 10px;
  color: var(--faint);
  font-size: 12px;
  text-align: right;
}

.gr_pole_post {
  width: 26px;
  height: 46px;
  background: linear-gradient(90deg, #1a1813, #2c281f 50%, #1a1813);
  border-inline: 1px solid var(--rule);
}

.gr_pole_prefs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}

.gr_pole_btn {
  flex-shrink: 0;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--sub);
  font: inherit;
  font-size: 14px;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.3s, border-color 0.3s, background 0.3s;
}
.gr_pole_btn:hover, .gr_pole_btn:focus-visible {
  border-color: var(--gold);
  color: var(--ink);
}
.gr_pole_btn[aria-pressed=true] {
  border-color: var(--gold);
  background: rgba(200, 169, 106, 0.12);
  color: var(--gold_hi);
}

.gr_cover {
  grid-area: cover;
  padding: 24px;
  border: 1px solid var(--rule);
  background: var(--panel);
}

.gr_cover_title {
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
}

.gr_cover_lead {
  margin-top: 10px;
  color: var(--sub);
  font-size: 14px;
  line-height: 1.9;
}

.gr_cover_list {
  margin-top: 18px;
  padding: 0;
  list-style: none;
}
.gr_cover_list li {
  display: grid;
  grid-template-columns: 4.5em minmax(0, 1fr) 6.5em;
  gap: 12px;
  align-items: center;
  padding: 8px 0;
}

.gr_cover_name {
  color: var(--sub);
  font-size: 14px;
  white-space: nowrap;
}

.gr_cover_bar {
  height: 10px;
  background: rgba(200, 169, 106, 0.1);
}
.gr_cover_bar i {
  display: block;
  height: 100%;
  background: var(--gold_grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.gr_cover.is_on .gr_cover_bar i {
  transform: scaleX(var(--r));
}

.gr_cover_list li:nth-child(2) i {
  transition-delay: 0.15s;
}

.gr_cover_list li:nth-child(3) i {
  transition-delay: 0.3s;
}

.gr_cover_list li:nth-child(4) i {
  transition-delay: 0.45s;
}

.gr_cover_num {
  font-family: "Spline Sans Mono", ui-monospace, Consolas, monospace;
  font-size: 13px;
  text-align: right;
  white-space: nowrap;
}
.gr_cover_num b {
  color: var(--gold_hi);
  font-size: 16px;
  font-weight: 500;
}
.gr_cover_num small {
  margin-left: 4px;
  color: var(--faint);
}

@media (max-width: 640px) {
  .gr_cover {
    padding: 18px 16px;
  }
  .gr_cover_list li {
    grid-template-columns: 4em minmax(0, 1fr) 5.8em;
    gap: 8px;
  }
  .gr_pole_board {
    padding: 18px 16px 14px;
  }
  .gr_pole_btn {
    padding: 0 12px;
  }
}