@charset "UTF-8";
* {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

body {
  color: #e5e5e5;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: #0d0d0d;
}

p {
  line-height: 2.5rem;
  margin-bottom: 10px;
}

.br-sp {
  display: none;
}

@media screen and (max-width: 1080px) {
  .br-pc {
    display: none;
  }
  .br-sp {
    display: inline-block;
  }
}
html {
  font-size: 62.5%;
}

body {
  font-size: 1.6em;
}

.wrap {
  max-width: 720px;
  padding: 10px;
  margin: 0 auto;
}
.wrap header {
  position: relative;
  color: #fff;
  font-size: 1.4rem;
  text-align: center;
  background-color: #5b0000;
  padding: 20px;
  margin-bottom: 30px;
  letter-spacing: 0.12em;
}
.wrap header::before, .wrap header::after {
  width: 28%;
  height: 1px;
  position: absolute;
  top: 50%;
  content: "";
  background: rgba(255, 255, 255, 0.6);
}
.wrap header::before {
  left: 24px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.wrap header::after {
  right: 24px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
@media screen and (max-width: 767px) {
  .wrap header::before, .wrap header::after {
    width: 8%;
  }
}
.wrap h1 {
  color: #fff;
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 50px;
}
@media screen and (max-width: 767px) {
  .wrap h1 {
    font-size: 2rem;
    text-align: left;
  }
}
.wrap img {
  width: 100%;
}
.wrap ul {
  margin-bottom: 50px;
  margin-left: 20px;
}
.wrap ul li {
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.note {
  margin-top: 50px;
}

blockquote {
  color: #baae03;
  font-size: 2.5rem;
  line-height: 3.5rem;
  border-left: 1px solid #ccc;
  padding-left: 20px;
  margin-bottom: 30px;
}

.bq {
  margin-bottom: 30px;
}

@media screen and (max-width: 767px) {
  blockquote {
    color: #baae03;
    font-size: 1.8rem;
    border-left: 1px solid #ccc;
    padding-left: 20px;
  }
}
footer {
  max-width: 680px;
  color: #ccc;
  font-size: 1.2rem;
  text-align: center;
  background-color: #5b0000;
  padding: 10px;
  margin: 0 auto;
  margin-top: 200px;
}

@media screen and (max-width: 767px) {
  footer {
    font-size: 0.8rem;
  }
}
.simulator {
  max-width: 720px;
  border: 1px solid #2a2a2a;
  background: #111;
  margin: 24px auto;
  -webkit-box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.04);
          box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.simulator .view {
  -webkit-transform-origin: center center;
          transform-origin: center center;
}
.simulator .stage {
  width: 100%;
  position: relative;
  overflow: hidden;
  background: #000;
  /* ガイド位置を基準化 */
  --guide-offset: 6%;
  /* STM ロゴ（ガイド内セーフエリア基準） */
}
.simulator .stage .guide {
  position: absolute;
  z-index: 10;
  pointer-events: none;
  inset: 0;
}
.simulator .stage .guide::before, .simulator .stage .guide::after {
  width: 1px;
  position: absolute;
  top: 0;
  bottom: 0;
  content: "";
  background: rgba(201, 162, 77, 0.45);
}
.simulator .stage .guide::before {
  left: var(--guide-offset);
}
.simulator .stage .guide::after {
  right: var(--guide-offset);
}
.simulator .stage .guide .guide-bottom {
  height: 1px;
  position: absolute;
  bottom: 10%;
  left: 0;
  right: 0;
  background: rgba(201, 162, 77, 0.45);
}
.simulator .stage .guide.is-hidden {
  display: none;
}
.simulator .stage #bike {
  width: 100%;
  display: block;
  position: relative;
  cursor: -webkit-grab;
  cursor: grab;
  opacity: 0;
  -webkit-transition: opacity 0.4s ease;
  transition: opacity 0.4s ease;
  z-index: 1;
}
.simulator .stage #bike.is-ready {
  opacity: 1;
}
.simulator .stage #part {
  width: 38%;
  position: absolute;
  top: 42%;
  left: 37%;
  cursor: -webkit-grab;
  cursor: grab;
  z-index: 5;
}
.simulator .stage #logo {
  width: 50px;
  position: absolute;
  top: 20px;
  left: calc(var(--guide-offset) + 20px);
  opacity: 0.95;
  z-index: 20;
  pointer-events: none;
}
.simulator .stage #itemName {
  width: 100%;
  position: absolute;
  bottom: 8%;
  opacity: 0.95;
  z-index: 19;
  pointer-events: none;
}

.controls {
  max-width: 720px;
  display: grid;
  border: 1px solid #2a2a2a;
  background: #111;
  padding: 16px;
  margin: 16px auto 32px;
  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 8px 20px rgba(0, 0, 0, 0.5);
          box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 8px 20px rgba(0, 0, 0, 0.5);
  gap: 10px;
}
.controls label {
  color: #9a9a9a;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.controls input[type=range] {
  height: 4px;
  border-radius: 2px;
  background: #444;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
}
.controls input[type=range]::-webkit-slider-thumb {
  width: 16px;
  height: 16px;
  border: 1px solid #000;
  border-radius: 50%;
  background: #c9a24d;
  cursor: pointer;
  -webkit-box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.6);
          box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.6);
  -webkit-appearance: none;
          appearance: none;
}
.controls input[type=file] {
  color: #ccc;
  font-size: 12px;
}
.controls button {
  color: #e5e5e5;
  border: 1px solid #2a2a2a;
  background: -webkit-gradient(linear, left top, left bottom, from(#1a1a1a), to(#0f0f0f));
  background: linear-gradient(180deg, #1a1a1a, #0f0f0f);
  cursor: pointer;
  padding: 12px;
  -webkit-transition: background 0.2s ease, border-color 0.2s ease, -webkit-transform 0.1s ease;
  transition: background 0.2s ease, border-color 0.2s ease, -webkit-transform 0.1s ease;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.1s ease;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.1s ease, -webkit-transform 0.1s ease;
  letter-spacing: 0.05em;
}
.controls button:hover {
  background: -webkit-gradient(linear, left top, left bottom, from(#222), to(#151515));
  background: linear-gradient(180deg, #222, #151515);
  border-color: #c9a24d;
}
.controls button:active {
  -webkit-transform: translateY(1px);
          transform: translateY(1px);
}

@media (max-width: 768px) {
  .controls {
    padding: 14px;
  }
  .controls button {
    padding: 14px;
  }
}
.stage {
  visibility: hidden;
}

#part {
  opacity: 0;
  -webkit-transition: opacity 0.4s ease;
  transition: opacity 0.4s ease;
}

#part.is-visible {
  opacity: 1;
}

#part.is-highlight {
  -webkit-filter: drop-shadow(0 0 50px #0f0);
          filter: drop-shadow(0 0 50px #0f0);
}

.tooltip {
  position: absolute;
  bottom: 8%;
  left: 50%;
  color: #fff;
  font-size: 13px;
  line-height: 1.6;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.7);
  padding: 10px 16px;
  opacity: 0;
  -webkit-transition: opacity 0.4s ease;
  transition: opacity 0.4s ease;
  z-index: 30;
  pointer-events: none;
}

.tooltip.is-visible {
  opacity: 1;
}

.file-label {
  display: block;
  text-align: center;
  cursor: pointer;
}
.file-label input[type=file] {
  display: none;
}
.file-label .file-ui {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  border: 1px solid rgba(140, 255, 90, 0.55);
  border-radius: 12px;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(190, 255, 120, 0.35)), to(rgba(190, 255, 120, 0.1))), #2a3a1f;
  background: linear-gradient(180deg, rgba(190, 255, 120, 0.35), rgba(190, 255, 120, 0.1)), #2a3a1f;
  padding: 22px 20px;
  margin: 0;
  -webkit-transition: all 0.25s ease;
  transition: all 0.25s ease;
  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 10px 26px rgba(0, 0, 0, 0.6);
          box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 10px 26px rgba(0, 0, 0, 0.6);
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 6px;
}
.file-label .file-ui strong {
  color: #eaffd8;
  font-size: 1.6rem;
  letter-spacing: 0.06em;
}
.file-label .file-ui span {
  color: #d8f5b8;
  font-size: 1.2rem;
  opacity: 0.9;
}
.file-label:hover .file-ui {
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(210, 255, 150, 0.45)), to(rgba(210, 255, 150, 0.15))), #314826;
  background: linear-gradient(180deg, rgba(210, 255, 150, 0.45), rgba(210, 255, 150, 0.15)), #314826;
  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 14px 34px rgba(0, 0, 0, 0.7);
          box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 14px 34px rgba(0, 0, 0, 0.7);
}
.file-label:active .file-ui {
  -webkit-transform: translateY(1px);
          transform: translateY(1px);
}
.file-label.is-selected .file-ui {
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(220, 255, 160, 0.55)), to(rgba(220, 255, 160, 0.25))), #364f2a;
  background: linear-gradient(180deg, rgba(220, 255, 160, 0.55), rgba(220, 255, 160, 0.25)), #364f2a;
  border-color: rgba(190, 255, 120, 0.9);
}
.file-label.is-selected .file-ui strong::after {
  color: #eaffd8;
  content: " ✓";
}

.file-label {
  margin: 28px 0 36px;
}

.file-label {
  margin: 36px 0 44px;
}
.file-label .file-ui {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.after-message {
  max-width: 720px;
  color: #eaeaea;
  -webkit-transform: translateY(-6px);
          transform: translateY(-6px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.08)), to(rgba(255, 255, 255, 0.02)));
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  padding: 18px 22px;
  margin: 24px auto 40px;
  opacity: 0;
  -webkit-transition: opacity 0.6s ease, -webkit-transform 0.6s ease;
  transition: opacity 0.6s ease, -webkit-transform 0.6s ease;
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition: opacity 0.6s ease, transform 0.6s ease, -webkit-transform 0.6s ease;
}
.after-message p {
  font-size: 1.4rem;
  line-height: 1.8;
  text-align: center;
  margin: 0;
}
.after-message strong {
  color: #c9ff8a;
  font-weight: 600;
}
.after-message.is-visible {
  -webkit-transform: translateY(0);
          transform: translateY(0);
  opacity: 1;
}

a {
  color: #0eb42a;
}

.omline_1 {
  border-top: 1px solid #a00;
  padding-top: 150px;
  margin-top: 50px;
}
.omline_1 .content1 {
  margin-bottom: 50px;
}
.omline_1 .content1 p {
  color: #868686;
}
.omline_1 .content1 p:nth-of-type(1) {
  color: #00ff37;
  font-size: 2rem;
  font-weight: 600;
  line-height: 3.8rem;
  margin-top: 30px;
  margin-bottom: 10px;
}
.omline_1 .online_2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.omline_1 .online_2 .img2 {
  width: 50%;
}
.omline_1 .online_2 .img2 img {
  width: 100%;
}
.omline_1 .online_2 .price {
  width: 50%;
}
.omline_1 .online_2 .price p {
  text-align: center;
}
.omline_1 .online_2 .price p:nth-of-type(1) {
  color: #fff;
  font-size: 2rem;
  font-weight: 600;
  background-color: #4b0000;
  padding: 5px;
  margin-bottom: 10px;
}
.omline_1 .online_2 .price p:nth-of-type(4) {
  color: #f00;
  font-size: 2rem;
  font-weight: 600;
}
.omline_1 .online_2 .price p:nth-of-type(5) {
  color: #f00;
  font-size: 2rem;
  font-weight: 600;
}
.omline_1 .online_2 .price p span {
  color: #ffe600;
}

.end {
  margin-top: 50px;
}
.end p {
  text-align: center;
}

@media screen and (max-width: 767px) {
  .omline_1 .online_2 {
    display: block;
  }
  .omline_1 .online_2 .img2 {
    width: 100%;
    margin-bottom: 20px;
  }
  .omline_1 .online_2 .img2 img {
    width: 100%;
  }
  .omline_1 .online_2 .price {
    width: 100%;
  }
  .omline_1 .online_2 .price p {
    text-align: center;
  }
  .omline_1 .online_2 .price p:nth-of-type(1) {
    color: #fff;
    font-size: 2rem;
    font-weight: 600;
    background-color: #4b0000;
    padding: 5px;
    margin-bottom: 10px;
  }
  .omline_1 .online_2 .price p:nth-of-type(4) {
    color: #f00;
    font-size: 2rem;
    font-weight: 600;
  }
  .omline_1 .online_2 .price p:nth-of-type(5) {
    color: #f00;
    font-size: 2rem;
    font-weight: 600;
  }
  .omline_1 .online_2 .price p span {
    color: #ffe600;
  }
}
@media screen and (max-width: 767px) {
  .end {
    margin-top: 50px;
  }
  .end p {
    font-size: 2.5rem;
    line-height: 3.5rem;
    text-align: center;
  }
}