:root {
  --contact-ink: #0b1d2a;
  --contact-ink-2: #132e40;
  --contact-paper: #f5f0e7;
  --contact-white: #ffffff;
  --contact-coral: #ff6534;
  --contact-coral-dark: #d9471d;
  --contact-blue: #3153d8;
  --contact-mint: #a8d9cf;
  --contact-muted: #61707a;
  --contact-line: rgba(11, 29, 42, 0.16);
  --contact-shadow: 0 30px 90px rgba(3, 14, 22, 0.28);
}

body[data-page="contact"] {
  color: var(--contact-ink);
  background: var(--contact-paper);
}

body[data-page="contact"] .site-header {
  color: var(--contact-white);
  background: rgba(11, 29, 42, 0.94);
  border-bottom-color: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
}

body[data-page="contact"] .brand {
  color: var(--contact-white);
}

body[data-page="contact"] .brand-mark {
  color: var(--contact-ink);
  background: var(--contact-coral);
  border-radius: 12px;
  font-size: 18px;
}

body[data-page="contact"] .brand-text span:first-child {
  letter-spacing: 0.12em;
}

body[data-page="contact"] .brand-text span:last-child {
  color: rgba(255, 255, 255, 0.56);
  font-size: 9px;
  letter-spacing: 0.18em;
}

body[data-page="contact"] .site-nav a {
  color: rgba(255, 255, 255, 0.68);
}

body[data-page="contact"] .site-nav a:hover,
body[data-page="contact"] .site-nav a[aria-current="page"] {
  color: var(--contact-white);
  background: rgba(255, 255, 255, 0.08);
}

body[data-page="contact"] .nav-toggle {
  color: var(--contact-white);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
}

body[data-page="contact"] .button.primary {
  color: var(--contact-ink);
  background: var(--contact-coral);
  box-shadow: 0 14px 34px rgba(255, 101, 52, 0.24);
}

body[data-page="contact"] .button.primary:hover {
  background: #ff7950;
}

.contact-page {
  overflow: hidden;
}

.contact-simple {
  position: relative;
  min-height: calc(100svh - 74px);
  padding: clamp(48px, 6vw, 84px) 0 clamp(80px, 9vw, 124px);
  overflow: hidden;
  color: var(--contact-ink);
  background: var(--contact-paper);
}

.contact-simple::before {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    linear-gradient(rgba(11, 29, 42, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 29, 42, 0.12) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(90deg, #000, transparent 92%);
  content: "";
  pointer-events: none;
}

.contact-simple::after {
  position: absolute;
  right: -13rem;
  bottom: -17rem;
  width: min(52vw, 48rem);
  aspect-ratio: 1;
  border: 1px solid rgba(49, 83, 216, 0.12);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.contact-simple-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(460px, 1.1fr);
  gap: clamp(42px, 6vw, 86px);
  align-items: stretch;
}

.contact-intro {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(18px, 3vw, 48px) 0;
}

.contact-page .contact-intro > .eyebrow {
  display: none;
}

.contact-page .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--contact-coral);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.contact-page .eyebrow::before {
  width: 30px;
  height: 2px;
  background: currentColor;
  content: "";
}

.contact-intro h1 {
  margin: 0;
  color: var(--contact-ink);
  font-family: "Noto Serif TC", "Songti TC", Georgia, serif;
  font-size: clamp(3rem, 4.5vw, 4.5rem);
  font-weight: 850;
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.contact-intro h1 .contact-title-line {
  display: block;
  white-space: nowrap;
}

.contact-intro h1 .contact-title-accent {
  color: var(--contact-ink);
}

.contact-intro .lead {
  max-width: 43rem;
  margin: 30px 0 0;
  color: var(--contact-muted);
  font-size: clamp(1rem, 1.4vw, 1.16rem);
  line-height: 1.82;
}

.contact-topic-block {
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid var(--contact-line);
}

.contact-topic-block > p {
  margin: 0 0 14px;
  color: var(--contact-ink);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.contact-topic-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
}

.contact-topic-list button {
  min-height: 44px;
  padding: 10px 12px;
  color: var(--contact-ink);
  text-align: left;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--contact-line);
  border-radius: 12px;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.4;
  cursor: pointer;
}

.contact-topic-list button:hover,
.contact-topic-list button[aria-pressed="true"] {
  color: var(--contact-white);
  background: var(--contact-ink);
  border-color: var(--contact-ink);
}

.contact-expectations {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
}

.contact-expectations p {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 2px 10px;
  margin: 0;
  color: var(--contact-muted);
  font-size: 13px;
  line-height: 1.55;
}

.contact-expectations span {
  grid-row: 1 / span 2;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: var(--contact-ink);
  background: var(--contact-mint);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 900;
}

.contact-expectations strong {
  color: var(--contact-ink);
  font-size: 13px;
}

.contact-backup {
  margin: 24px 0 0;
  color: var(--contact-muted);
  font-size: 13px;
}

.contact-backup a {
  color: var(--contact-blue);
  font-weight: 800;
  text-underline-offset: 3px;
}

#contact-form {
  scroll-margin-top: 92px;
}

.contact-form-wrap {
  padding: clamp(26px, 4vw, 46px);
  color: var(--contact-white);
  background:
    radial-gradient(circle at 90% 8%, rgba(49, 83, 216, 0.28), transparent 18rem),
    linear-gradient(145deg, var(--contact-ink), var(--contact-ink-2));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  box-shadow: var(--contact-shadow);
}

.contact-form-heading {
  position: relative;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 26px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.contact-form-heading span {
  color: var(--contact-coral);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.16em;
}

.contact-form-heading h2 {
  margin: 5px 0 0;
  color: var(--contact-white);
  font-family: "Noto Serif TC", "Songti TC", Georgia, serif;
  font-size: clamp(2rem, 3vw, 2.65rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.contact-form-heading p {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
}

.contact-form-heading i,
.contact-form .field label span {
  color: var(--contact-coral);
  font-style: normal;
}

/* Reset the generic light contact form from styles.css inside this dark card. */
.contact-form-wrap .contact-form {
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.contact-form .form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.contact-form .field {
  display: grid;
  gap: 9px;
}

.contact-form .field.full {
  grid-column: 1 / -1;
}

.contact-form .field label {
  color: rgba(255, 255, 255, 0.88);
  font-size: 13px;
  font-weight: 800;
}

.contact-form .field input,
.contact-form .field select,
.contact-form .field textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  color: var(--contact-white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
}

.contact-form .field select option {
  color: var(--contact-ink);
  background: var(--contact-white);
}

.contact-form .field input::placeholder,
.contact-form .field textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.contact-form .field textarea {
  min-height: 142px;
  resize: vertical;
}

.contact-form .field input:focus,
.contact-form .field select:focus,
.contact-form .field textarea:focus {
  border-color: var(--contact-coral);
  box-shadow: 0 0 0 4px rgba(255, 101, 52, 0.16);
  outline: none;
}

.contact-consent {
  display: flex !important;
  grid-template-columns: none !important;
  align-items: flex-start;
  gap: 12px !important;
  padding: 15px;
  color: var(--contact-muted);
  background: var(--contact-paper);
  border: 1px solid var(--contact-line);
  border-radius: 12px;
  font-size: 13px;
  cursor: pointer;
}

.contact-consent input {
  flex: 0 0 auto;
  width: 20px !important;
  min-height: 20px !important;
  margin: 1px 0 0;
  accent-color: var(--contact-coral);
}

.contact-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.contact-submit-frame {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

.contact-submit {
  min-height: 56px;
  margin-top: 22px;
  border-radius: 12px;
  font-size: 15px;
}

.contact-submit:disabled {
  opacity: 0.64;
  cursor: wait;
}

.contact-form .form-note {
  margin: 13px 0 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  line-height: 1.6;
  text-align: center;
}

.form-status:not(:empty) {
  margin-top: 16px;
  padding: 13px 14px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.55;
}

.form-status.is-loading {
  color: var(--contact-blue);
  background: rgba(49, 83, 216, 0.08);
  border-color: rgba(49, 83, 216, 0.16);
}

.form-status.is-success {
  color: #174b3e;
  background: rgba(168, 217, 207, 0.32);
  border-color: rgba(23, 75, 62, 0.17);
}

.form-status.is-error {
  color: #8f3118;
  background: rgba(255, 101, 52, 0.1);
  border-color: rgba(217, 71, 29, 0.22);
}

.contact-footer .brand-text span:last-child {
  color: rgba(255, 255, 255, 0.5);
}

body[data-page="contact"] a:focus-visible,
body[data-page="contact"] button:focus-visible,
body[data-page="contact"] input:focus-visible,
body[data-page="contact"] textarea:focus-visible,
body[data-page="contact"] select:focus-visible {
  outline: 3px solid var(--contact-coral);
  outline-offset: 3px;
}

@media (max-width: 1080px) {
  .contact-simple-grid {
    grid-template-columns: minmax(320px, 0.82fr) minmax(500px, 1.18fr);
    gap: 38px;
  }

  .contact-intro h1 {
    font-size: clamp(3rem, 4.5vw, 4rem);
  }
}

@media (max-width: 880px) {
  .contact-simple-grid {
    grid-template-columns: 1fr;
  }

  .contact-intro {
    max-width: 690px;
    padding-top: 0;
  }

  .contact-intro h1 {
    font-size: clamp(3.2rem, 9vw, 5.5rem);
  }

  .contact-form-wrap {
    max-width: 760px;
  }
}

@media (max-width: 760px) {
  body[data-page="contact"] .site-nav {
    background: var(--contact-ink);
    border-bottom-color: rgba(255, 255, 255, 0.12);
  }

  .contact-simple {
    min-height: auto;
    padding: 56px 0 82px;
  }

  .contact-simple-grid {
    gap: 34px;
  }

  .contact-intro {
    padding-block: 0 8px;
  }

  .contact-intro h1 {
    font-size: clamp(2.8rem, 10vw, 4.4rem);
  }

  .contact-form .form-grid {
    grid-template-columns: 1fr;
  }

  .contact-form .field.full {
    grid-column: auto;
  }
}

@media (max-width: 430px) {
  .contact-simple {
    padding-top: 44px;
  }

  .contact-intro h1 {
    font-size: clamp(2.4rem, 11.6vw, 3.25rem);
  }

  .contact-intro .lead {
    margin-top: 24px;
  }

  .contact-form-wrap {
    padding: 23px 18px;
    border-radius: 22px;
  }

  .contact-form-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .contact-topic-list button {
    font-size: 13px;
  }
}

@media (max-width: 340px) {
  .contact-simple .container {
    width: calc(100% - 28px);
  }

  .contact-form-wrap {
    padding-inline: 15px;
  }

  .contact-topic-list {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .contact-page *,
  .contact-page *::before,
  .contact-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}