.contact-main {
  min-height: 100vh;
  color: #e4e4ed;
}

.contact-shell {
  max-width: 1440px;
}

.contact-hero-section {
  position: relative;
  width: 100%;
  background: #0a0a0a;
}

.contact-hero-frame {
  position: relative;
  width: 100%;
  height: clamp(220px, 36vw, 320px);
  border-radius: 24px;
  overflow: hidden;
  margin-top: 16px;
}

.seamless-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 600ms linear;
}

.seamless-video.is-front {
  opacity: 1;
}

.seamless-video.is-back {
  opacity: 0;
}

.contact-hero-shade-horizontal {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 60%, rgba(0, 0, 0, 0) 100%);
  pointer-events: none;
}

.contact-hero-shade-vertical {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.45) 0%, rgba(0, 0, 0, 0.15) 22%, rgba(0, 0, 0, 0) 50%);
  pointer-events: none;
}

.site-header-bar {
  top: clamp(16px, 4vw, 40px);
  left: clamp(16px, 4vw, 40px);
  right: clamp(16px, 4vw, 40px);
  z-index: 5;
}

.site-header-logo {
  width: clamp(80px, 12vw, 110px);
}

.site-header-link {
  font-family: 'Roboto Mono', monospace;
  font-size: 18px;
  color: #fff;
  line-height: 1.6;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.58);
}

.contact-hero-heading {
  bottom: clamp(24px, 4vw, 56px);
  left: clamp(20px, 5vw, 60px);
  right: clamp(20px, 5vw, 60px);
}

.contact-hero-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: clamp(20px, 4vw, 36px);
  color: #fff;
  margin: 0;
  line-height: 1.3;
}

.contact-breadcrumb {
  font-family: 'Roboto Mono', monospace;
  font-size: 12px;
  color: #777;
}

.contact-breadcrumb-separator {
  margin: 0 8px;
}

.contact-breadcrumb-current {
  color: #aaa;
}

.contact-cross-marks {
  color: #3a3a3a;
}

.contact-lead-text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  color: #ccc;
  margin: 0;
}

.contact-form-column {
  max-width: 720px;
}

.js-form-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.js-form-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.form-required-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #002a72, #00c3ff);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}

.form-field-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: #fff;
}

.form-field-note {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  color: #888;
}

.form-text-input {
  width: 100%;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 6px;
  padding: 14px 16px;
  color: #fff;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s ease;
}

.form-select {
  color-scheme: dark;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-slot-date {
  color-scheme: dark;
  flex: 1;
  min-width: 0;
  width: auto;
}

.form-slot-time {
  color-scheme: dark;
  flex-shrink: 0;
  width: auto;
}

.slot-rank-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.04em;
  min-width: 64px;
}

.form-error-text {
  color: #ff7a7a;
  font-size: 12px;
}

.form-submit-button {
  width: 100%;
  max-width: 300px;
  height: 52px;
  background: linear-gradient(90deg, #002a72, #00c3ff);
  border: none;
  cursor: pointer;
  opacity: 1;
}

.form-submit-button:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.form-submit-texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.form-submit-label {
  position: relative;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: #fff;
}

.form-status {
  padding: 12px 16px;
  border-radius: 6px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px;
}

.form-status.is-success {
  background: rgba(0, 195, 255, 0.1);
  border: 1px solid rgba(0, 195, 255, 0.4);
  color: #9be8ff;
}

.form-status.is-error {
  background: rgba(255, 70, 70, 0.1);
  border: 1px solid rgba(255, 70, 70, 0.4);
  color: #ffa0a0;
}

.form-privacy-note {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  color: #888;
  line-height: 1.7;
  margin: 0;
}

.form-privacy-link {
  color: #aaa;
  text-decoration: underline;
}

.form-consent-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px;
  color: #ccc;
  line-height: 1.7;
  cursor: pointer;
}

.form-consent-checkbox {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  accent-color: #00c3ff;
}

.faq-heading {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: clamp(28px, 5vw, 40px);
  color: #fff;
  line-height: 1.2;
}

.faq-item {
  border-bottom: 1px solid #2a2a2a;
}

.faq-question {
  background: none;
  border: none;
  cursor: pointer;
  color: #fff;
}

.faq-question-text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.6;
}

.faq-question-mark {
  color: #aaa;
  font-weight: 500;
  flex-shrink: 0;
}

.faq-chevron {
  flex-shrink: 0;
  transition: transform 250ms ease;
}

.faq-item.is-open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  height: 0;
  opacity: 0;
  overflow: hidden;
  transition: height 300ms cubic-bezier(0.22, 0.61, 0.36, 1), opacity 300ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.faq-answer-text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  color: #bbb;
  line-height: 1.8;
}

.site-footer-shell {
  max-width: 1308px;
}

.site-footer-logo {
  height: clamp(28px, 3.5vw, 40px);
  width: auto;
  max-width: none;
}

.site-footer-link {
  font-family: 'Roboto Mono', monospace;
}

.site-footer-copyright {
  font-size: 13px;
  color: #aaa;
}

.site-footer-legal-link {
  font-size: 13px;
  color: #aaa;
}

.site-footer-partner-label {
  font-size: 13px;
  color: #aaa;
}

.site-footer-partner-logo {
  height: clamp(81px, 8.64vw, 108px);
  width: auto;
  max-width: none;
  margin-right: clamp(42px, 4.5vw, 56px);
}