@import url("https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700;900&family=Noto+Sans+JP:wght@400;500;700;900&display=swap");

:root {
  --bg: #fdffd9;
  --surface: rgba(255, 253, 246, 0.84);
  --surface-strong: #fffdf6;
  --cream: #fff1d9;
  --primary: #ff2a2a;
  --primary-strong: #ec1e25;
  --accent: #ff2a2a;
  --accent-strong: #ec1e25;
  --mint: #a9cdbe;
  --ink: #17130e;
  --muted: rgba(34, 29, 24, 0.72);
  --line: rgba(255, 42, 42, 0.18);
  --line-strong: rgba(255, 42, 42, 0.52);
  --sans: "Lato", "Noto Sans JP", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 8% 96%, rgba(169, 205, 190, 0.22), transparent 34%),
    linear-gradient(rgba(255, 42, 42, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 42, 42, 0.035) 1px, transparent 1px),
    var(--bg);
  background-size: auto, 22px 22px, 22px 22px, auto;
  color: var(--ink);
  font-family: var(--sans);
  font-feature-settings: "palt";
}

button,
input {
  font: inherit;
}

a {
  color: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
}

.app-shell {
  position: relative;
  display: flex;
  min-height: 100svh;
  overflow: hidden;
}

.decor {
  display: none;
}

.decor-a {
  top: 4%;
  right: -132px;
  width: min(540px, 74vw);
  height: 110svh;
}

.decor-b {
  top: 8%;
  right: -92px;
  width: min(540px, 74vw);
  height: 110svh;
}

.decor-c {
  left: -140px;
  bottom: -24%;
  width: min(440px, 48vw);
  height: 78svh;
  border-color: rgba(169, 205, 190, 0.38);
  opacity: 0.55;
  transform: rotate(-12deg);
}

.side-rail {
  position: relative;
  z-index: 1;
  display: flex;
  width: 96px;
  flex: 0 0 96px;
  justify-content: center;
  padding: 48px 0;
  border-right: 1px solid rgba(255, 42, 42, 0.28);
  background: rgba(255, 241, 217, 0.48);
}

.side-rail__text {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  color: var(--accent-strong);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.app-main {
  position: relative;
  z-index: 2;
  flex: 1;
  min-width: 0;
  padding: clamp(28px, 5vw, 64px);
}

#app {
  min-height: calc(100svh - clamp(56px, 10vw, 128px));
}

.screen {
  width: min(100%, 1040px);
  margin: 0 auto;
  animation: rise 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.screen--center {
  display: flex;
  min-height: calc(100svh - clamp(56px, 10vw, 128px));
  flex-direction: column;
  justify-content: center;
}

.screen--question {
  display: flex;
  min-height: calc(100svh - clamp(56px, 10vw, 128px));
  flex-direction: column;
  justify-content: space-between;
}

.eyebrow {
  display: block;
  margin-bottom: 16px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.intro-title,
.question-title,
.result-style-title,
.result-title,
.contact-title,
.complete-title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 300;
  letter-spacing: 0.03em;
  line-height: 1.12;
}

.intro-hero {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  margin-bottom: 24px;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.intro-hero:hover,
.intro-hero:active {
  opacity: 0.88;
}

.intro-hero-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro-hero-title-box {
  position: absolute;
  bottom: 48px;
  left: 8px;
  max-width: calc(100% - 8px);
}

.intro-hero-start-hint {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 50%);
  white-space: nowrap;
  z-index: 1;
}

.intro-hero-cta-text {
  display: inline-block;
  background: #fff;
  color: var(--primary);
  padding: 9px 42px;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border: 2px solid var(--primary);
}

.intro-title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  margin-bottom: 0;
  color: var(--primary);
  font-size: 35px;
  letter-spacing: 0.05em;
}

.intro-title-line {
  background: #fff;
  padding: 2px 10px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.intro-title em,
.contact-title em,
.result-style-title {
  color: var(--primary);
  font-style: normal;
  font-weight: 400;
}

.intro-copy {
  max-width: 560px;
  margin: 20px 0 46px;
  color: var(--ink);
  line-height: 1.9;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-decoration: none;
  transition:
    background-color 0.25s ease,
    border-color 0.25s ease,
    color 0.25s ease,
    transform 0.25s ease,
    opacity 0.25s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button:focus-visible,
.answer-card:focus-visible,
.back-button:focus-visible,
.field input:focus-visible {
  outline: 3px solid rgba(255, 42, 42, 0.28);
  outline-offset: 3px;
}

.button--primary {
  border-color: var(--primary);
  background: var(--surface-strong);
  color: var(--primary);
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--primary);
  color: var(--surface-strong);
}


.button--secondary {
  border-color: var(--accent);
  background: rgba(255, 253, 246, 0.58);
  color: var(--primary);
}

.button--secondary:hover,
.button--secondary:focus-visible {
  background: rgba(255, 42, 42, 0.08);
}

.button--muted {
  border-color: var(--line);
  background: transparent;
  color: var(--muted);
  font-weight: 700;
}

.button--muted:hover,
.button--muted:focus-visible {
  background: rgba(34, 29, 24, 0.05);
}

.button--wide {
  width: 100%;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(36px, 7vw, 72px);
}

.topbar__lead {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--primary);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.topbar__lead::before {
  content: "";
  width: 40px;
  height: 1px;
  background: var(--primary);
}

.question-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.question-copy {
  max-width: 760px;
  margin-bottom: clamp(28px, 5vw, 56px);
}

.question-label {
  margin-bottom: 14px;
}

.question-title {
  color: var(--primary);
  font-size: clamp(32px, 5.8vw, 68px);
}

.back-button {
  align-self: flex-start;
  margin-bottom: 18px;
  border: 0;
  background: transparent;
  color: var(--accent-strong);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0;
}

.back-button:hover,
.back-button:focus-visible {
  color: var(--primary);
}

.answer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(12px, 2vw, 24px);
}

.answer-card {
  display: flex;
  width: 100%;
  min-height: 104px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(18px, 3vw, 30px);
  border: 1.5px solid rgba(255, 42, 42, 0.52);
  border-radius: 32px;
  background: var(--surface);
  color: var(--ink);
  text-align: left;
}

.answer-card:hover,
.answer-card:focus-visible {
  border-color: var(--primary);
  background: var(--cream);
  color: var(--primary);
}

.answer-card__text {
  font-size: clamp(13px, 1.8vw, 16px);
  font-weight: 200;
  line-height: 1.75;
}

.answer-card__arrow {
  flex: 0 0 auto;
  font-size: 18px;
  opacity: 0.7;
}

.question-footer {
  margin-top: 32px;
  color: rgba(34, 29, 24, 0.56);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.result-screen {
  padding-top: 24px;
  padding-bottom: 48px;
  text-align: center;
}

.result-shell {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.result-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.result-axis-copy {
  margin: 8px auto 0;
  max-width: 640px;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.8;
}

.style-card {
  position: relative;
  width: min(100%, 620px);
  margin: 8px auto 20px;
  text-align: left;
}

.style-badge {
  position: absolute;
  top: -22px;
  left: 28px;
  z-index: 1;
  display: inline-flex;
  min-width: 136px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 0;
  background: var(--primary);
  color: var(--surface-strong);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.style-panel {
  --panel-pad-x: 28px;
  border: 6px solid var(--primary);
  border-radius: 0;
  background: rgba(255, 253, 246, 0.74);
  padding: 32px var(--panel-pad-x) 4px;
}

.result-title {
  font-size: 24px;
  color: var(--primary);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: 0.02em;
}

.result-image {
  width: calc(100% + var(--panel-pad-x) * 2);
  aspect-ratio: 1;
  margin: 16px calc(var(--panel-pad-x) * -1) 16px;
  overflow: hidden;
  border-radius: 0;
  background: var(--cream);
}

.result-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.result-copy {
  max-width: 720px;
  margin: 0 auto 8px;
  color: var(--ink);
  line-height: 1.9;
  text-align: left;
}

.summary-grid {
  display: grid;
  width: 100%;
  max-width: 880px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.summary-item,
.point-panel,
.form-panel,
.complete-panel {
  border: 1px solid var(--line);
  background: #fff;
}

.summary-item {
  border-radius: 20px;
  padding: 18px;
  text-align: left;
}

.summary-label {
  display: block;
  margin-bottom: 8px;
  color: var(--primary);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.summary-label span {
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}

.summary-value {
  display: block;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.65;
}

.point-panel {
  width: 100%;
  max-width: 880px;
  margin-bottom: 32px;
  border-radius: 24px;
  padding: 24px;
  text-align: left;
}

.panel-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-size: 18px;
  font-weight: 900;
}

.panel-title::before {
  content: "#";
  color: var(--primary);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  display: inline-flex;
  padding: 10px 14px;
  border: 1px solid rgba(255, 42, 42, 0.38);
  border-radius: 12px;
  background: var(--surface-strong);
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
}

.result-actions {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 24px;
  color: var(--muted);
}

.scroll-hint__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 16px;
  color: var(--muted);
  animation: scroll-hint-bounce 1.8s ease-in-out infinite;
}

@keyframes scroll-hint-bounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(6px); opacity: 0.6; }
}

.contact-section {
  width: 100%;
  max-width: 760px;
  padding-top: 4px;
}

.contact-title {
  font-size: clamp(28px, 4vw, 46px);
  color: var(--primary);
}

.contact-eyebrow {
  margin-bottom: 10px;
}

.about-title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 300;
  letter-spacing: 0.03em;
  line-height: 1.3;
  font-size: clamp(22px, 5vw, 34px);
  color: var(--primary);
}

.about-title-en {
  font-weight: 700;
}

.about-eyebrow {
  margin-bottom: 10px;
}

.about-photo-frame {
  position: relative;
  width: 100%;
  margin: 16px 0 0;
  border: 1px solid var(--line);
  border-radius: 0;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  cursor: pointer;
}

.about-peek.is-expanded .about-photo-frame {
  cursor: default;
}

.about-photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
}

.about-title-box {
  position: absolute;
  max-width: 80%;
  background: #fff;
  border-radius: 0;
  padding: 14px 18px;
}

.about-title-box--1 {
  top: 25px;
  left: 5px;
}

.about-title-box--2 {
  top: 111px;
  left: 5px;
}

.about-copy-box {
  width: 100%;
  background: #fff;
  border-radius: 0;
  padding: 0 20px;
  box-sizing: border-box;
}

.about-actions {
  display: flex;
  justify-content: center;
  margin-top: 28px;
  padding: 0 20px;
}

.about-peek {
  position: relative;
  margin-top: 20px;
}

.about-peek-window {
  overflow: hidden;
  transition: max-height 0.5s ease;
}

.about-peek-gradient {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 72px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 8px;
  background: linear-gradient(to bottom, rgba(253, 255, 217, 0) 0%, var(--bg) 80%);
}

.about-peek.is-expanded .about-peek-gradient {
  display: none;
}

.about-peek-collapse {
  display: none;
  justify-content: center;
  padding: 20px 20px 28px;
}

.about-peek.is-expanded + .about-peek-collapse {
  display: flex;
}

.about-peek-close {
  border: none;
  background: none;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 6px 10px;
  cursor: pointer;
}

.about-peek-arrow {
  width: 40px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: about-peek-bounce 1.6s ease-in-out infinite;
}

@keyframes about-peek-bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(4px);
  }
}

.about-copy {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.9;
}

.form-panel,
.complete-panel {
  margin-top: 28px;
  border-radius: 28px;
  padding: 28px;
  text-align: left;
}

.form-grid,
.confirm-list {
  display: grid;
  gap: 18px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span,
.confirm-label {
  color: var(--primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.field small,
.confirm-label small {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}

.field input {
  width: 100%;
  padding: 16px 18px;
  border: 1.5px solid rgba(255, 42, 42, 0.72);
  border-radius: 18px;
  background: rgba(255, 253, 246, 0.9);
  color: var(--ink);
}

.field input:focus {
  outline: 2px solid rgba(255, 42, 42, 0.22);
  border-color: var(--primary);
}

.confirm-title {
  margin: 0 0 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  font-size: 26px;
  text-align: center;
  color: var(--primary);
}

.confirm-row {
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(92, 77, 77, 0.08);
}

.confirm-value {
  margin-top: 8px;
  line-height: 1.8;
}

.form-actions {
  display: flex;
  gap: 14px;
  margin-top: 24px;
}

.form-actions .button {
  flex: 1;
}

.message {
  min-height: 1.6em;
  margin: 0;
  color: var(--primary);
  font-size: 13px;
  line-height: 1.6;
}

.complete-panel {
  text-align: center;
}

.complete-icon {
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: rgba(169, 205, 190, 0.28);
  color: var(--primary);
  font-size: 28px;
  font-weight: 700;
}

.complete-title {
  margin-bottom: 12px;
  font-size: 28px;
}

.complete-copy {
  margin: 0;
  color: var(--ink);
  line-height: 1.9;
}

.confirm-row {
  border-bottom-color: rgba(255, 42, 42, 0.24);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .side-rail {
    display: none;
  }

  .app-main {
    padding-top: 84px;
  }

  .answer-grid,
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .result-copy {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .screen--center,
  .screen--question {
    min-height: auto;
  }

  .topbar {
    margin-bottom: 32px;
  }

  .app-main {
    padding-right: 22px;
    padding-left: 22px;
  }

  .question-title {
    font-size: clamp(34px, 10vw, 48px);
  }

  .result-style-title {
    font-size: clamp(30px, 9vw, 44px);
  }

  .topbar__lead::before {
    width: 24px;
  }

  .question-copy {
    margin-bottom: 24px;
  }

  .answer-card {
    min-height: 92px;
    border-radius: 20px;
  }

  .style-panel {
    --panel-pad-x: 18px;
  }

  .point-panel,
  .form-panel,
  .complete-panel {
    padding: 20px;
    border-radius: 22px;
  }

  .form-actions {
    flex-direction: column;
  }
}