:root {
  --sv1-ink: #111512;
  --sv1-paper: #f3f4ee;
  --sv1-paper-deep: #e6e9df;
  --sv1-white: #ffffff;
  --sv1-signal: #d8f23f;
  --sv1-muted: #5d6960;
  --sv1-rule: rgba(17, 21, 18, 0.16);
  --sv1-dark-rule: rgba(243, 244, 238, 0.2);
  --sv1-radius: 1.25rem;
  --sv1-content: 1180px;
  --sv1-display: "Noto Sans TC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --sv1-mono: "IBM Plex Mono", "Noto Sans Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body.site-v1 {
  overflow-x: hidden;
  color: var(--sv1-ink);
  background: var(--sv1-paper);
  font-family: var(--sv1-display);
  font-size: 1rem;
  line-height: 1.75;
}

body.site-v1 .container {
  width: min(calc(100% - 2.5rem), var(--sv1-content));
  max-width: var(--sv1-content);
  padding-right: 0;
  padding-left: 0;
}

body.site-v1 h1,
body.site-v1 h2,
body.site-v1 h3,
body.site-v1 h4,
body.site-v1 h5,
body.site-v1 h6 {
  color: var(--sv1-ink);
  font-family: var(--sv1-display);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.22;
}

body.site-v1 p {
  line-height: 1.8;
}

body.site-v1 a {
  color: inherit;
}

body.site-v1 img {
  max-width: 100%;
}

.site-skip-link {
  position: fixed;
  z-index: 2000;
  top: 0.75rem;
  left: 1rem;
  padding: 0.6rem 0.9rem;
  color: var(--sv1-ink);
  background: var(--sv1-signal);
  font-weight: 800;
  text-decoration: none;
  transform: translateY(-180%);
  transition: transform 180ms ease;
}

.site-skip-link:focus {
  color: var(--sv1-ink);
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 1030;
  top: 0;
  background: rgba(243, 244, 238, 0.94);
  border-bottom: 1px solid var(--sv1-rule);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.site-nav__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5.5rem;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  color: var(--sv1-ink);
  text-decoration: none;
}

.site-brand__logo {
  display: block;
  width: 16.25rem;
  max-width: 100%;
  height: auto;
}

.site-nav__toggle {
  display: none;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0;
  color: var(--sv1-ink);
  border: 0;
}

.site-nav__toggle-label {
  font-family: var(--sv1-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav__groups {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: clamp(1rem, 3vw, 3.2rem);
  padding: 0 0 1.15rem;
}

.site-nav__group {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
}

.site-nav__group-label,
.sv1-kicker,
.site-footer__kicker {
  color: var(--sv1-muted);
  font-family: var(--sv1-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.site-nav__group-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.85rem;
}

.site-nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.15rem 0;
  color: var(--sv1-ink);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}

.site-nav__link::after {
  position: absolute;
  right: 0;
  bottom: -0.15rem;
  left: 0;
  height: 2px;
  background: var(--sv1-signal);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav__link:hover::after,
.site-nav__link:focus-visible::after,
.site-nav__link.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-nav__link--cta {
  align-items: center;
  padding: 0.45rem 0.8rem;
  color: var(--sv1-ink);
  background: var(--sv1-signal);
  border-radius: 999px;
  line-height: 1.2;
}

.site-nav__link--cta::after,
.site-nav__link--cta:hover::after,
.site-nav__link--cta:focus-visible::after {
  display: none;
}

.site-nav__link--cta .material-symbols-outlined {
  font-size: 1rem;
}

.site-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3.25rem;
  padding: 0.8rem 1.15rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.site-v1 .site-button--dark {
  color: var(--sv1-paper);
  background: var(--sv1-ink);
  box-shadow: 0 0.8rem 1.8rem rgba(17, 21, 18, 0.14);
}

.site-button--dark:hover,
.site-button--dark:focus-visible {
  color: var(--sv1-ink);
  background: var(--sv1-signal);
  transform: translateY(-2px);
}

.site-button--outline {
  color: var(--sv1-ink);
  border-color: var(--sv1-rule);
  background: transparent;
}

.site-button--outline:hover,
.site-button--outline:focus-visible {
  color: var(--sv1-ink);
  border-color: var(--sv1-ink);
  background: rgba(17, 21, 18, 0.05);
  transform: translateY(-2px);
}

.site-v1 .site-button--signal {
  color: var(--sv1-ink);
  background: var(--sv1-signal);
  box-shadow: 0 0.8rem 1.8rem rgba(216, 242, 63, 0.15);
}

.site-button--signal:hover,
.site-button--signal:focus-visible {
  color: var(--sv1-paper);
  background: var(--sv1-ink);
  transform: translateY(-2px);
}

.site-v1 :focus-visible {
  outline: 3px solid var(--sv1-signal);
  outline-offset: 4px;
}

.sv1-hero {
  display: flex;
  align-items: center;
  min-height: min(47rem, calc(100dvh - 5.5rem));
  padding: clamp(4rem, 8vw, 8rem) 0;
  background: var(--sv1-paper);
  border-bottom: 1px solid var(--sv1-rule);
}

.sv1-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.sv1-hero__copy {
  max-width: 34rem;
}

.sv1-kicker {
  margin: 0;
}

.sv1-kicker span {
  color: var(--sv1-ink);
}

.sv1-kicker--light,
.site-footer__kicker {
  color: rgba(243, 244, 238, 0.65);
}

.sv1-hero__title {
  max-width: 34rem;
  margin: 0;
  font-size: clamp(2.7rem, 4vw, 4.75rem);
  letter-spacing: -0.075em;
}

.sv1-hero__title span,
.sv1-section-head h2 span,
.sv1-services__intro h2 span,
.sv1-final-cta h2 span {
  position: relative;
  z-index: 0;
  display: inline;
}

.sv1-hero__title span::after,
.sv1-section-head h2 span::after,
.sv1-services__intro h2 span::after,
.sv1-final-cta h2 span::after {
  position: absolute;
  z-index: -1;
  right: -0.08em;
  bottom: 0.05em;
  left: -0.08em;
  height: 0.28em;
  background: var(--sv1-signal);
  content: "";
  transform: rotate(-1deg);
}

.sv1-hero__lead {
  max-width: 33rem;
  color: var(--sv1-muted);
  font-size: 1.05rem;
}

.sv1-proof-line {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--sv1-rule);
}

.sv1-proof-line div {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.sv1-proof-line strong {
  font-family: var(--sv1-mono);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1;
}

.sv1-proof-line span {
  color: var(--sv1-muted);
  font-size: 0.78rem;
}

.sv1-hero__visual {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 31rem;
  border: 1px solid var(--sv1-rule);
  background: var(--sv1-ink);
  box-shadow: 1.2rem 1.2rem 0 var(--sv1-signal);
}

.sv1-hero__visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 31rem;
  object-fit: cover;
  object-position: center;
}

.sv1-hero__grid-lines {
  position: absolute;
  z-index: 2;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(243, 244, 238, 0.12) 1px, transparent 1px), linear-gradient(90deg, rgba(243, 244, 238, 0.12) 1px, transparent 1px);
  background-size: 4rem 4rem;
  mix-blend-mode: multiply;
  opacity: 0.25;
}

.sv1-hero__stamp {
  position: absolute;
  z-index: 3;
  top: 1.25rem;
  right: 1.25rem;
  padding: 0.55rem 0.65rem;
  color: var(--sv1-ink);
  background: var(--sv1-signal);
  font-family: var(--sv1-mono);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.4;
  transform: rotate(3deg);
}

.sv1-hero__caption {
  position: absolute;
  z-index: 3;
  bottom: 1rem;
  left: 1rem;
  padding: 0.35rem 0.5rem;
  color: var(--sv1-paper);
  background: rgba(17, 21, 18, 0.82);
  font-family: var(--sv1-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
}

.sv1-section {
  padding: clamp(5rem, 10vw, 9rem) 0;
}

.sv1-section--problems,
.sv1-section--services,
.sv1-section--articles {
  background: var(--sv1-paper);
}

.sv1-section--cases,
.sv1-section--faq {
  background: var(--sv1-white);
}

.sv1-section--ink,
.sv1-final-cta,
.site-footer {
  color: var(--sv1-paper);
  background: var(--sv1-ink);
}

.sv1-section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.65fr);
  gap: 2rem;
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.sv1-section-head h2,
.sv1-services__intro h2,
.sv1-faq__layout h2,
.sv1-final-cta h2 {
  max-width: 34rem;
  margin: 0.75rem 0 0;
  font-size: clamp(2.2rem, 4.7vw, 4.5rem);
  letter-spacing: -0.07em;
}

.sv1-section-head > p,
.sv1-services__intro > p,
.sv1-final-cta__grid > div > p {
  max-width: 30rem;
  margin: 0;
  color: var(--sv1-muted);
}

.site-v1 .sv1-section-head--light h2,
.sv1-section-head--light > p,
.sv1-section--ink .sv1-kicker,
.sv1-section--ink .sv1-number,
.site-v1 .sv1-section--ink h3,
.sv1-section--ink p {
  color: var(--sv1-paper);
}

.sv1-section--ink .sv1-section-head--light > p,
.sv1-section--ink .sv1-workflow__step p {
  color: rgba(243, 244, 238, 0.68);
}

.sv1-text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: fit-content;
  color: var(--sv1-ink);
  font-weight: 800;
  text-decoration: none;
}

.sv1-text-link:hover,
.sv1-text-link:focus-visible {
  color: var(--sv1-muted);
}

.sv1-number {
  display: block;
  color: var(--sv1-muted);
  font-family: var(--sv1-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1;
}

.sv1-problem-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--sv1-rule);
}

.sv1-problem {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr);
  gap: 1.25rem;
  min-height: 10rem;
  padding: 1.5rem 1.25rem 1.5rem 0;
  border-bottom: 1px solid var(--sv1-rule);
}

.sv1-problem:nth-child(even) {
  padding-right: 0;
  padding-left: 1.25rem;
  border-left: 1px solid var(--sv1-rule);
}

.sv1-problem h3 {
  max-width: 23rem;
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
}

.sv1-workflow__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 8vw, 7rem);
  align-items: start;
}

.sv1-workflow__visual {
  position: sticky;
  top: 8rem;
  overflow: hidden;
  border: 1px solid var(--sv1-dark-rule);
  background: var(--sv1-paper);
  box-shadow: 0.8rem 0.8rem 0 var(--sv1-signal);
}

.sv1-workflow__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.sv1-workflow__label {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--sv1-ink);
  background: var(--sv1-signal);
  font-family: var(--sv1-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
}

.sv1-workflow__list,
.sv1-service-list,
.sv1-workflow-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.sv1-workflow__step {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr);
  gap: 1.25rem;
  padding: 1.6rem 0;
  border-top: 1px solid var(--sv1-dark-rule);
  opacity: 0.48;
  transition: opacity 240ms ease, border-color 240ms ease;
}

.sv1-workflow__step.is-active {
  opacity: 1;
  border-color: var(--sv1-signal);
}

.sv1-workflow__step h3 {
  margin: 0 0 0.4rem;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
}

.sv1-workflow__step p {
  margin: 0;
}

.sv1-case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.sv1-case-card {
  overflow: hidden;
  border: 1px solid var(--sv1-rule);
  background: var(--sv1-paper);
}

.sv1-case-card--featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(18rem, 0.82fr);
}

.sv1-case-card__media,
.sv1-article-card__media {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--sv1-paper-deep);
}

.sv1-case-card__media img,
.sv1-article-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 480ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.sv1-case-card:hover .sv1-case-card__media img,
.sv1-article-card:hover .sv1-article-card__media img {
  transform: scale(1.035);
}

.sv1-case-card__arrow {
  position: absolute;
  right: 0.9rem;
  bottom: 0.9rem;
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  color: var(--sv1-ink);
  background: var(--sv1-signal);
  border-radius: 50%;
  font-size: 1.2rem;
  font-weight: 800;
}

.sv1-case-card__body,
.sv1-article-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.5rem;
}

.sv1-case-card__meta,
.sv1-article-card__date {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0;
  color: var(--sv1-muted);
  font-family: var(--sv1-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sv1-case-card__body h3,
.sv1-article-card__body h3 {
  margin: 0;
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  line-height: 1.35;
}

.sv1-case-card__body h3 a,
.sv1-article-card__body h3 a {
  text-decoration: none;
}

.sv1-case-card__body p {
  margin: 0;
  color: var(--sv1-muted);
}

.sv1-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: auto;
}

.sv1-chip {
  padding: 0.3rem 0.55rem;
  color: var(--sv1-ink);
  border: 1px solid var(--sv1-rule);
  border-radius: 999px;
  font-family: var(--sv1-mono);
  font-size: 0.62rem;
  line-height: 1.2;
}

.sv1-services__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 0.75fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.sv1-services__intro > p {
  margin: 1.5rem 0;
}

.sv1-services__visual {
  overflow: hidden;
  border: 1px solid var(--sv1-rule);
  background: var(--sv1-white);
  box-shadow: 0.7rem 0.7rem 0 var(--sv1-signal);
}

.sv1-services__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.sv1-service-list {
  border-top: 1px solid var(--sv1-rule);
}

.sv1-service-list li {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr) 1.5rem;
  gap: 0.75rem;
  align-items: start;
  padding: 1rem 0;
  border-bottom: 1px solid var(--sv1-rule);
}

.sv1-service-list h3 {
  margin: 0 0 0.25rem;
  font-size: 1.1rem;
}

.sv1-service-list p {
  margin: 0;
  color: var(--sv1-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.sv1-service-list a {
  color: var(--sv1-ink);
  font-size: 1.25rem;
  font-weight: 800;
  text-decoration: none;
}

.sv1-faq__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.62fr) minmax(0, 1.38fr);
  gap: clamp(2rem, 8vw, 8rem);
  align-items: start;
}

.sv1-faq-list {
  border-top: 1px solid var(--sv1-rule);
}

.sv1-faq-item {
  border-bottom: 1px solid var(--sv1-rule);
}

.sv1-faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 0;
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 800;
  list-style: none;
}

.sv1-faq-item summary::-webkit-details-marker {
  display: none;
}

.sv1-faq-item summary b {
  color: var(--sv1-muted);
  font-family: var(--sv1-mono);
  font-size: 1.3rem;
  font-weight: 400;
  transition: transform 180ms ease;
}

.sv1-faq-item[open] summary b {
  transform: rotate(45deg);
}

.sv1-faq-item p {
  max-width: 45rem;
  margin: -0.35rem 2.5rem 1.25rem 0;
  color: var(--sv1-muted);
}

.sv1-article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.sv1-article-card {
  overflow: hidden;
  border: 1px solid var(--sv1-rule);
  background: var(--sv1-white);
}

.sv1-article-card__body h3 {
  font-size: 1.25rem;
}

.sv1-article-card__body .sv1-text-link {
  margin-top: auto;
  font-size: 0.9rem;
}

.sv1-final-cta {
  padding: clamp(5rem, 10vw, 9rem) 0;
}

.sv1-final-cta__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.45fr);
  gap: clamp(2rem, 8vw, 8rem);
  align-items: center;
}

.site-v1 .sv1-final-cta h2 {
  color: var(--sv1-paper);
}

.sv1-final-cta__grid > div > p {
  margin: 1.5rem 0 2rem;
  color: rgba(243, 244, 238, 0.68);
}

.sv1-final-cta__visual {
  overflow: hidden;
  border: 1px solid var(--sv1-dark-rule);
  box-shadow: 0.8rem 0.8rem 0 var(--sv1-signal);
  transform: rotate(2deg);
}

.sv1-final-cta__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.site-footer {
  padding: clamp(4rem, 8vw, 7rem) 0 2rem;
}

.site-brand--inverse {
  color: var(--sv1-paper);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr);
  gap: clamp(2rem, 8vw, 8rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
}

.site-footer__identity > p {
  max-width: 22rem;
  color: rgba(243, 244, 238, 0.68);
}

.site-footer__action {
  padding-left: clamp(0rem, 4vw, 4rem);
  border-left: 1px solid var(--sv1-dark-rule);
}

.site-v1 .site-footer__action h2 {
  max-width: 38rem;
  color: var(--sv1-paper);
  font-size: clamp(2rem, 3.25vw, 3.2rem);
  text-wrap: balance;
}

.site-footer__meta {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--sv1-dark-rule);
}

.site-footer__meta address {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 1.4rem;
  margin: 0;
  color: rgba(243, 244, 238, 0.62);
  font-size: 0.8rem;
  font-style: normal;
}

.site-footer__meta address strong {
  color: var(--sv1-paper);
}

.site-footer__meta a {
  color: var(--sv1-signal);
  text-decoration: none;
}

.site-footer__socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1rem;
  font-family: var(--sv1-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
}

.site-footer__socials a {
  color: var(--sv1-paper);
  text-decoration: none;
}

.site-footer__socials a:hover,
.site-footer__socials a:focus-visible {
  color: var(--sv1-signal);
}

/* 服務、洽詢與案例頁共用的新版語言 */
.site-v1 .service-page,
.site-v1 .contact-page,
.site-v1 .works-page,
.site-v1 .collection-page,
.site-v1 .blog-page,
.site-v1 .post-page,
.site-v1 .archive-page,
.site-v1 .page-content,
.site-v1 .not-found-page {
  color: var(--sv1-ink);
  background: var(--sv1-paper);
}

.site-v1 .title-deco::before,
.site-v1 .title-deco::after {
  display: none !important;
}

.site-v1 .service-page__hero,
.site-v1 .contact-page__hero,
.site-v1 .works-page__hero {
  min-height: 28rem;
  padding-top: clamp(4rem, 8vw, 7rem) !important;
  padding-bottom: clamp(4rem, 8vw, 7rem) !important;
  background: var(--sv1-paper);
  border-bottom: 1px solid var(--sv1-rule);
}

.site-v1 .service-page__hero-title,
.site-v1 .contact-page__hero-title,
.site-v1 .works-page__hero h1 {
  color: var(--sv1-ink) !important;
  font-size: clamp(2.5rem, 5vw, 5rem);
  letter-spacing: -0.07em;
}

.site-v1 .service-page__hero-copy,
.site-v1 .contact-page__hero-copy,
.site-v1 .works-page__intro {
  color: var(--sv1-muted) !important;
}

.site-v1 .contact-page__primary-cta,
.site-v1 .service-page__primary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3.25rem;
  padding: 0.8rem 1.15rem !important;
  color: var(--sv1-paper) !important;
  background: var(--sv1-ink) !important;
  border: 1px solid var(--sv1-ink) !important;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.site-v1 .contact-page__primary-cta:hover,
.site-v1 .contact-page__primary-cta:focus-visible,
.site-v1 .service-page__primary-cta:hover,
.site-v1 .service-page__primary-cta:focus-visible {
  color: var(--sv1-ink) !important;
  background: var(--sv1-signal) !important;
  border-color: var(--sv1-signal) !important;
  transform: translateY(-2px);
}

.site-v1 .service-page__eyebrow,
.site-v1 .contact-page__eyebrow,
.site-v1 .works-page__hero > .container p:first-child {
  color: var(--sv1-muted) !important;
  font-family: var(--sv1-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-v1 .service-page__hero-panel {
  overflow: hidden;
  padding: 1.25rem;
  color: var(--sv1-paper);
  background: var(--sv1-ink);
  border: 0;
  border-radius: 0;
  box-shadow: 0.8rem 0.8rem 0 var(--sv1-signal);
}

.site-v1 .service-page__hero-art {
  overflow: hidden;
  border: 1px solid var(--sv1-dark-rule);
}

.site-v1 .service-page__hero-art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.site-v1 .service-page__panel-label,
.site-v1 .service-page__panel-list li,
.site-v1 .service-page__hero-panel .text-primary-300 {
  color: var(--sv1-paper) !important;
}

.site-v1 .service-page__panel-list li {
  border-color: var(--sv1-dark-rule);
}

.site-v1 .service-page__directions,
.site-v1 .service-page__budget,
.site-v1 .service-page__faq,
.site-v1 .contact-page__section,
.site-v1 .contact-page__proof {
  background: var(--sv1-paper) !important;
}

.site-v1 .service-page__direction-card,
.site-v1 .contact-page__service-card,
.site-v1 .contact-page__step-card,
.site-v1 .contact-page__proof-panel {
  border: 1px solid var(--sv1-rule);
  border-radius: 0;
  background: var(--sv1-white);
  box-shadow: none;
}

.site-v1 .service-page__direction-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.75rem;
}

.site-v1 .service-page__direction-icon {
  flex: 0 0 3.5rem;
  width: 3.5rem;
  height: 3.5rem;
  padding: 0.8rem;
}

.site-v1 .service-page__direction-card > div:last-child {
  min-width: 0;
  padding-top: 0.1rem;
}

.site-v1 .service-page__direction-card h3 {
  margin-bottom: 0.5rem !important;
  font-size: clamp(1.15rem, 1.6vw, 1.45rem);
  line-height: 1.35;
}

.site-v1 .service-page__direction-card > div:last-child > p:last-child {
  margin-bottom: 0;
  color: var(--sv1-muted) !important;
  font-size: 0.95rem;
  line-height: 1.7;
}

.site-v1 .service-page__direction-card:hover,
.site-v1 .contact-page__service-card:hover {
  border-color: var(--sv1-ink);
  box-shadow: 0.45rem 0.45rem 0 var(--sv1-signal);
  transform: translateY(-3px);
}

.site-v1 .service-page__direction-icon,
.site-v1 .contact-page__service-icon {
  border-radius: 0.65rem;
  background: var(--sv1-ink);
}

.site-v1 .service-page__process,
.site-v1 .contact-page__problem-section,
.site-v1 .contact-page__final-cta,
.site-v1 .service-page__final-cta {
  color: var(--sv1-paper);
  background: var(--sv1-ink) !important;
}

.site-v1 .sv1-workflow-list {
  position: relative;
  max-width: 54rem;
  margin-right: auto;
  margin-left: auto;
  padding-left: 2rem;
}

.site-v1 .sv1-workflow-list::before {
  position: absolute;
  top: 0.8rem;
  bottom: 0.8rem;
  left: 0.45rem;
  width: 1px;
  background: var(--sv1-dark-rule);
  content: "";
}

.site-v1 .sv1-workflow-step {
  position: relative;
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--sv1-dark-rule);
  opacity: 0.5;
  transition: opacity 240ms ease, border-color 240ms ease;
}

.site-v1 .sv1-workflow-step::before {
  position: absolute;
  top: 2rem;
  left: -1.78rem;
  width: 0.75rem;
  height: 0.75rem;
  background: var(--sv1-ink);
  border: 1px solid var(--sv1-paper);
  border-radius: 50%;
  content: "";
  transition: background-color 240ms ease, border-color 240ms ease, transform 240ms ease;
}

.site-v1 .sv1-workflow-step.is-active {
  border-color: var(--sv1-signal);
  opacity: 1;
}

.site-v1 .sv1-workflow-step.is-active::before {
  background: var(--sv1-signal);
  border-color: var(--sv1-signal);
  transform: scale(1.2);
}

.site-v1 .sv1-workflow-step h3,
.site-v1 .sv1-workflow-step p,
.site-v1 .sv1-workflow-step .sv1-number {
  color: var(--sv1-paper);
}

.site-v1 .sv1-workflow-step p {
  margin: 0;
  color: rgba(243, 244, 238, 0.68);
}

.site-v1 .price-list__item--shadow {
  display: flex;
  align-items: center;
  gap: 0;
  min-height: 10rem;
  padding: clamp(1.5rem, 2.5vw, 2rem) clamp(1.5rem, 3vw, 2.5rem) !important;
  border: 1px solid var(--sv1-rule);
  border-radius: 0 !important;
  background: var(--sv1-white) !important;
  box-shadow: none !important;
}

.site-v1 .service-page__budget .price-list__item--shadow > img {
  flex: 0 0 3.5rem;
  width: 3.5rem;
  height: 3.5rem;
  margin-right: 0 !important;
  object-fit: contain;
}

.site-v1 .service-page__budget .price-list__item--shadow > h3 {
  min-width: 0;
  margin-bottom: 0 !important;
  color: var(--sv1-muted) !important;
  font-size: clamp(1.05rem, 1.4vw, 1.35rem) !important;
  line-height: 1.35;
}

.site-v1 .service-page__budget .price-list__item--shadow > hr {
  flex: 1 1 auto;
  min-width: 1rem;
  margin: 0 0.75rem !important;
  border-top: 1px solid var(--sv1-rule);
  opacity: 1;
}

.site-v1 .service-page__budget .price-list__item--shadow > .fs-2 {
  display: flex;
  flex: 0 0 auto;
  align-items: baseline;
  gap: 0.35rem;
  color: var(--sv1-ink) !important;
  font-size: clamp(1.35rem, 2.6vw, 2rem) !important;
  letter-spacing: -0.04em;
  line-height: 1.15;
  white-space: nowrap;
}

.site-v1 .service-page__budget .price-list__item--shadow > .fs-2 .fs-6 {
  color: var(--sv1-muted) !important;
  font-size: 0.8rem !important;
  font-weight: 400 !important;
  letter-spacing: 0;
  white-space: nowrap;
}

@media (min-width: 1400px) {
  .site-v1 .service-page__budget .row > .col-xxl-4 {
    flex: 0 0 auto;
    width: 50%;
  }
}

.site-v1 .price-list__item--shadow:hover {
  border-color: var(--sv1-ink);
  box-shadow: 0.45rem 0.45rem 0 var(--sv1-signal) !important;
}

.site-v1 .contact-page__portrait-card {
  padding: 0.7rem;
  background: var(--sv1-white);
  border: 1px solid var(--sv1-rule);
  border-radius: 0;
  box-shadow: 0.7rem 0.7rem 0 var(--sv1-signal);
}

.site-v1 .contact-page__portrait-card::before {
  display: none;
}

.site-v1 .contact-page__portrait-card img {
  border-radius: 0;
}

.site-v1 .contact-page__workbench-art {
  overflow: hidden;
  border: 1px solid var(--sv1-rule);
  background: var(--sv1-white);
}

.site-v1 .contact-page__workbench-art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 2.5;
  object-fit: cover;
  object-position: center 55%;
}

.site-v1 .works-page__anchor {
  min-height: 8rem;
  padding: 1.25rem;
  border: 1px solid var(--sv1-rule);
  border-radius: 0;
  background: var(--sv1-white);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.site-v1 .works-page__anchor:hover,
.site-v1 .works-page__anchor:focus-visible {
  border-color: var(--sv1-ink);
  box-shadow: 0.45rem 0.45rem 0 var(--sv1-signal);
  transform: translateY(-3px);
}

.site-v1 .works-page__anchor .badge,
.site-v1 .works-card__badge,
.site-v1 .works-card__chip {
  color: var(--sv1-ink) !important;
  background: var(--sv1-paper-deep) !important;
  border: 1px solid var(--sv1-rule);
  border-radius: 999px !important;
  font-family: var(--sv1-mono);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
}

.site-v1 .works-card {
  overflow: hidden;
  border: 1px solid var(--sv1-rule) !important;
  border-radius: 0 !important;
  background: var(--sv1-white);
  box-shadow: none !important;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.site-v1 .works-card:hover {
  border-color: var(--sv1-ink) !important;
  box-shadow: 0.5rem 0.5rem 0 var(--sv1-signal) !important;
  transform: translateY(-3px);
}

.site-v1 .works-card__media {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.site-v1 .works-card__body {
  padding: 1.35rem;
}

.site-v1 .works-card__title {
  color: var(--sv1-ink) !important;
  font-size: 1.3rem;
  letter-spacing: -0.035em;
}

.site-v1 .works-card__summary,
.site-v1 .works-card__result-text {
  color: var(--sv1-muted) !important;
}

.site-v1 .works-card__section-label,
.site-v1 .works-card__section-label--muted {
  color: var(--sv1-muted) !important;
  font-family: var(--sv1-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-v1 .works-card__action-btn,
.site-v1 .works-page__cta-btn {
  border-radius: 999px;
  font-weight: 800;
}

.site-v1 .works-card__actions .works-card__action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 8.5rem;
  min-height: 2.75rem;
  padding: 0.65rem 1.05rem !important;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.site-v1 .works-card__actions .btn-dark,
.site-v1 .works-card__actions .btn-dark:visited {
  color: var(--sv1-paper) !important;
  background-color: var(--sv1-ink) !important;
  border-color: var(--sv1-ink) !important;
}

.site-v1 .works-card__actions .btn-dark:hover,
.site-v1 .works-card__actions .btn-dark:focus-visible {
  color: var(--sv1-ink) !important;
  background-color: var(--sv1-signal) !important;
  border-color: var(--sv1-signal) !important;
  transform: translateY(-2px);
}

.site-v1 .works-card__actions .btn-outline-dark,
.site-v1 .works-card__actions .btn-outline-dark:visited {
  color: var(--sv1-ink) !important;
  background-color: transparent !important;
  border-color: var(--sv1-ink) !important;
}

.site-v1 .works-card__actions .btn-outline-dark:hover,
.site-v1 .works-card__actions .btn-outline-dark:focus,
.site-v1 .works-card__actions .btn-outline-dark:focus-visible,
.site-v1 .works-card__actions .btn-outline-dark:active,
.site-v1 .works-card__actions .btn-outline-dark.active {
  color: var(--sv1-ink) !important;
  background: var(--sv1-signal) !important;
  border-color: var(--sv1-ink) !important;
  transform: translateY(-2px);
  box-shadow: 0 0.8rem 1.8rem rgba(216, 242, 63, 0.24);
}

@media (max-width: 767.98px) {
  .site-v1 .works-card__actions .works-card__action-btn {
    width: 100%;
    min-width: 0;
  }
}

.site-v1 .works-page__cta {
  color: var(--sv1-paper);
  background: var(--sv1-ink);
}

.site-v1 .works-page__cta-panel {
  max-width: 60rem;
  padding: clamp(2rem, 6vw, 5rem);
  border: 1px solid var(--sv1-dark-rule);
  border-radius: 0;
  background: transparent;
}

.site-v1 .works-page__cta-kicker,
.site-v1 .works-page__cta-text {
  color: rgba(243, 244, 238, 0.68) !important;
}

.site-v1 .works-page__cta-title {
  color: var(--sv1-paper) !important;
}

.site-v1 .works-page__cta-btn--primary {
  color: var(--sv1-ink);
  background: var(--sv1-signal);
  border-color: var(--sv1-signal);
}

.site-v1 .works-page__cta-btn--secondary {
  color: var(--sv1-paper);
  border-color: var(--sv1-dark-rule);
}

.site-v1 .works-page__cta-btn--secondary:hover,
.site-v1 .works-page__cta-btn--secondary:focus-visible {
  color: var(--sv1-ink);
  background: var(--sv1-paper);
  border-color: var(--sv1-paper);
}

/* 白底專題頁 CTA：常態保持足夠對比，hover 延續深色按鈕回饋 */
.site-v1 .works-page__cta.bg-white .works-page__cta-btn--secondary,
.site-v1 .works-page__cta.bg-white .works-page__cta-btn--secondary:visited {
  color: var(--sv1-ink);
  background: transparent;
  border-color: var(--sv1-ink);
}

.site-v1 .works-page__cta.bg-white .works-page__cta-btn--secondary:hover,
.site-v1 .works-page__cta.bg-white .works-page__cta-btn--secondary:focus-visible {
  color: var(--sv1-paper);
  background: var(--sv1-ink);
  border-color: var(--sv1-ink);
}

.site-v1 .collection-page > div {
  border-bottom: 1px solid var(--sv1-rule);
}

.site-v1 .collection-page > div:first-child {
  color: var(--sv1-paper);
  background: var(--sv1-ink) !important;
}

.site-v1 .collection-page > div:first-child h1,
.site-v1 .collection-page > div:first-child h2,
.site-v1 .collection-page > div:first-child p,
.site-v1 .collection-page > div:first-child h6 {
  color: var(--sv1-paper) !important;
}

.site-v1 .collection-page .text-content p,
.site-v1 .collection-page li,
.site-v1 .collection-page .text-primary-600,
.site-v1 .collection-page .text-primary-700,
.site-v1 .collection-page .text-primary-800 {
  color: var(--sv1-ink) !important;
}

.site-v1 .collection-page img.rounded,
.site-v1 .collection-page img.rounded-4,
.site-v1 .collection-page img.rounded-3 {
  border-radius: 0 !important;
}

.site-v1 .collection-page .carousel-inner {
  border: 1px solid var(--sv1-rule);
  box-shadow: 0.7rem 0.7rem 0 var(--sv1-signal);
}

.site-v1 .collection-page .d-flex.flex-wrap.justify-content-center.gap-4.align-items-center img {
  display: block;
  filter: none;
  opacity: 1;
  transition: transform 180ms ease;
}

.site-v1 .collection-page .d-flex.flex-wrap.justify-content-center.gap-4.align-items-center img:hover {
  transform: translateY(-3px);
}

.site-v1 .collection-page__facebook {
  position: relative;
  overflow: hidden;
  padding: clamp(4.75rem, 9vw, 8rem) 0;
  color: var(--sv1-paper);
  background:
    radial-gradient(circle at 86% 14%, rgba(216, 242, 63, 0.14), transparent 24%),
    linear-gradient(135deg, var(--sv1-ink) 0%, #222a23 100%);
  border-top: 4px solid var(--sv1-signal);
}

.collection-page__facebook-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(22rem, 1.2fr);
  gap: clamp(2.5rem, 7vw, 6rem);
  align-items: center;
}

.collection-page__facebook-copy {
  max-width: 31rem;
}

.collection-page__facebook-kicker {
  margin: 0 0 1rem;
  color: var(--sv1-signal);
  font-family: var(--sv1-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.4;
}

.collection-page__facebook-title {
  margin: 0 0 1.5rem;
  color: var(--sv1-paper) !important;
  font-size: clamp(2.15rem, 4vw, 4rem);
  letter-spacing: -0.07em;
  line-height: 1.12;
}

.collection-page__facebook-title span {
  position: relative;
  z-index: 0;
  display: inline;
}

.collection-page__facebook-title span::after {
  position: absolute;
  z-index: -1;
  right: -0.08em;
  bottom: 0.02em;
  left: -0.08em;
  height: 0.24em;
  background: var(--sv1-signal);
  content: "";
  transform: rotate(-1deg);
}

.site-v1 .collection-page__facebook-copy > p:not(.collection-page__facebook-kicker):not(.collection-page__facebook-note) {
  color: rgba(243, 244, 238, 0.74);
  font-size: 1.02rem;
}

.collection-page__facebook-copy .site-button {
  margin-top: 0.75rem;
}

.collection-page__facebook-note {
  max-width: 27rem;
  margin-top: 1.5rem;
  color: rgba(243, 244, 238, 0.5);
  font-family: var(--sv1-mono);
  font-size: 0.7rem;
  line-height: 1.7;
}

.collection-page__facebook-embed {
  width: min(100%, 33rem);
  margin: 0 auto;
}

.collection-page__facebook-frame {
  overflow: hidden;
  padding: 0.7rem;
  background: var(--sv1-paper);
  border: 1px solid rgba(243, 244, 238, 0.35);
  box-shadow: 0.9rem 0.9rem 0 var(--sv1-signal);
}

.collection-page__facebook-frame iframe {
  display: block;
  width: 100%;
  max-width: 500px;
  height: 720px;
  margin: 0 auto;
  background: var(--sv1-white);
}

.collection-page__facebook-fallback {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1.5rem;
  color: var(--sv1-paper);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
}

.collection-page__facebook-fallback:hover,
.collection-page__facebook-fallback:focus-visible {
  color: var(--sv1-signal);
}

.site-v1 .collection-page__teaching-cta {
  position: relative;
  overflow: hidden;
  padding-top: clamp(3rem, 6vw, 5rem) !important;
  padding-bottom: clamp(3rem, 6vw, 5rem) !important;
  color: var(--sv1-paper) !important;
  background:
    radial-gradient(circle at 88% 18%, rgba(216, 242, 63, 0.14), transparent 28%),
    linear-gradient(135deg, var(--sv1-ink) 0%, #222a23 100%) !important;
  border-top: 4px solid var(--sv1-signal);
}

.site-v1 .collection-page__teaching-cta .container {
  position: relative;
  z-index: 1;
}

.site-v1 .collection-page__teaching-cta h5 {
  color: var(--sv1-paper) !important;
  font-size: clamp(1.45rem, 2.6vw, 2.15rem);
  line-height: 1.35;
}

.site-v1 .collection-page__teaching-cta p {
  color: rgba(243, 244, 238, 0.76) !important;
  font-size: 1.05rem;
  line-height: 1.8;
}

.site-v1 .collection-page__teaching-cta .btn-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.8rem 1.25rem !important;
  color: var(--sv1-ink) !important;
  background: var(--sv1-paper) !important;
  border: 1px solid var(--sv1-paper) !important;
  border-radius: 999px;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.site-v1 .collection-page__teaching-cta .btn-light:hover,
.site-v1 .collection-page__teaching-cta .btn-light:focus-visible {
  color: var(--sv1-ink) !important;
  background: var(--sv1-signal) !important;
  border-color: var(--sv1-signal) !important;
  transform: translateY(-2px);
}

.site-v1 .blog-page > section,
.site-v1 .post-page > section,
.site-v1 .archive-page > section,
.site-v1 .page-content .article {
  background: var(--sv1-paper);
}

.site-v1 .blog-page .card,
.site-v1 .blog-page .article,
.site-v1 .post-page .card,
.site-v1 .archive-posts .card,
.site-v1 .sidebar > div {
  border: 1px solid var(--sv1-rule) !important;
  border-radius: 0 !important;
  background: var(--sv1-white) !important;
  box-shadow: none !important;
}

.site-v1 .blog-page .card:hover,
.site-v1 .post-page .card:hover,
.site-v1 .archive-posts .card:hover {
  border-color: var(--sv1-ink) !important;
  box-shadow: 0.45rem 0.45rem 0 var(--sv1-signal) !important;
}

.site-v1 .blog-page .card img,
.site-v1 .post-page .card img,
.site-v1 .blog-page .article img {
  border-radius: 0 !important;
}

.site-v1 .blog-page > section > .row {
  --bs-gutter-x: clamp(1.5rem, 3.5vw, 3.5rem);
}

.site-v1 .blog-page > section > .row > ul {
  row-gap: clamp(1.75rem, 3vw, 3rem) !important;
}

.site-v1 .blog-page .card > article {
  height: 100%;
}

.site-v1 .blog-page .card-body {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: clamp(1.35rem, 2.5vw, 2.25rem) !important;
}

.site-v1 .blog-page .card-body > .d-flex,
.site-v1 .archive-posts .card-body > .d-flex {
  flex-wrap: wrap;
  justify-content: flex-start !important;
  gap: 0.65rem 0.9rem;
  margin-bottom: 0 !important;
}

.site-v1 .blog-page .card-body .card-title {
  margin-bottom: 0 !important;
  font-size: clamp(1.25rem, 1.05rem + 0.45vw, 1.7rem);
  line-height: 1.35;
}

.site-v1 .blog-page .card-body .cutoff-text {
  margin: 0 !important;
  color: var(--sv1-muted) !important;
  font-size: 1rem;
  line-height: 1.85;
}

.site-v1 .blog-page .card > article > .col-lg-4 {
  min-height: 17rem;
}

.site-v1 .blog-page .card > article > .col-lg-4 img {
  min-height: 17rem;
  object-position: center;
}

.site-v1 .blog-page .col-lg-3 > .d-none > iframe {
  display: block;
  width: 100% !important;
  max-width: 100%;
}

@media (min-width: 992px) {
  .site-v1 .blog-page > section {
    width: min(calc(100% - 4rem), var(--sv1-content));
  }

  .site-v1 .blog-page > section > .row {
    margin-right: 0;
    margin-left: 0;
  }
}

@media (max-width: 991.98px) {
  .site-v1 .blog-page > section > .row {
    margin-right: 0;
    margin-left: 0;
  }

  .site-v1 .blog-page .card > article > .col-lg-4,
  .site-v1 .blog-page .card > article > .col-lg-4 img {
    min-height: 0;
  }

  .site-v1 .blog-page .card > article > .col-lg-4 img {
    height: auto !important;
    aspect-ratio: 16 / 10;
  }
}

.site-v1 .post-page .article-container {
  max-width: 52rem;
}

.site-v1 .post-page .article-container h1 {
  color: var(--sv1-ink) !important;
  font-size: clamp(2rem, 4vw, 4rem);
  letter-spacing: -0.065em;
}

.site-v1 .post-page .article-container h4 {
  color: var(--sv1-muted) !important;
  font-size: 1.05rem;
}

.site-v1 .post-page .article-container .article-entry {
  color: var(--sv1-ink);
  font-size: 1.05rem;
}

.site-v1 .post-page .article-entry h2,
.site-v1 .post-page .article-entry h3,
.site-v1 .post-page .article-entry h4 {
  margin-top: 2.75rem;
}

.site-v1 .post-page .article-entry img {
  height: auto;
  border: 1px solid var(--sv1-rule);
  border-radius: 0 !important;
}

.site-v1 .post-page .breadcrumb a,
.site-v1 .post-page .breadcrumb-item,
.site-v1 .blog-page a,
.site-v1 .archive-page a {
  color: var(--sv1-muted) !important;
}

.site-v1 .not-found-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
}

.site-v1 .not-found-page .display-1 {
  color: var(--sv1-ink) !important;
  font-family: var(--sv1-mono);
}

.site-v1 .not-found-page .btn-primary {
  color: var(--sv1-ink);
  background: var(--sv1-signal);
  border-color: var(--sv1-signal);
}

/* 首頁桌面版標題保留段落節奏，避免窄欄出現孤字。 */
@media (min-width: 992px) {
  .site-home .sv1-hero__title {
    font-size: clamp(2.6rem, 3.6vw, 4rem);
    text-wrap: balance;
  }

  .site-home .sv1-section-head h2,
  .site-home .sv1-faq__layout h2 {
    font-size: clamp(2.2rem, 3.2vw, 3.25rem);
    text-wrap: balance;
  }

  .site-home .sv1-services__layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 0.75fr) minmax(0, 1fr);
  }

  .site-home .sv1-services__intro h2 {
    max-width: 100%;
    font-size: clamp(2rem, 3.4vw, 2.75rem);
    text-wrap: balance;
  }

  .site-home .sv1-final-cta h2 {
    max-width: 38rem;
    font-size: clamp(2.2rem, 3.2vw, 3rem);
    text-wrap: balance;
  }
}

@media (min-width: 992px) {
  .site-nav > .container {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 2vw, 2.5rem);
  }

  .site-nav__bar {
    flex: 0 0 auto;
  }

  .site-nav .navbar-collapse {
    display: block !important;
    flex: 1 1 auto;
    min-width: 0;
  }

  .site-v1 #siteNavMenu.collapse {
    display: block !important;
  }

  .site-nav__groups {
    align-items: center;
    gap: clamp(0.75rem, 1.8vw, 2.5rem);
    padding: 0;
  }

  .site-nav__group {
    gap: clamp(0.4rem, 0.7vw, 0.8rem);
  }

  .site-nav__group-links {
    flex-wrap: nowrap;
    gap: 0.25rem clamp(0.4rem, 0.8vw, 0.85rem);
  }

  .site-nav__link {
    font-size: clamp(0.78rem, 0.14vw + 0.66rem, 0.9rem);
    white-space: nowrap;
  }
}

@media (min-width: 992px) and (max-width: 1199.98px) {
  .site-brand__logo {
    width: 14.75rem;
  }
}

@media (max-width: 991.98px) {
  .site-brand__logo {
    width: min(13.75rem, calc(100vw - 8rem));
  }

  .site-nav__toggle {
    display: inline-flex;
  }

  .site-nav__groups {
    gap: 1.2rem;
  }

  .site-nav__group {
    display: block;
  }

  .site-nav__group-label {
    display: block;
    margin-bottom: 0.35rem;
  }

  .site-nav__groups {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem 1rem;
    padding: 0 0 1.5rem;
  }

  .site-nav__group-label {
    margin-bottom: 0.5rem;
  }

  .site-nav__group-links {
    display: grid;
    gap: 0.35rem;
  }

  .site-nav__link {
    width: fit-content;
    font-size: 0.85rem;
  }

  .site-nav__link--cta {
    width: fit-content;
  }

  .sv1-hero {
    min-height: 0;
    padding: 4.5rem 0 6rem;
  }

  .sv1-hero__grid {
    grid-template-columns: 1fr;
  }

  .sv1-hero__visual {
    min-height: 0;
    box-shadow: 0.7rem 0.7rem 0 var(--sv1-signal);
  }

  .sv1-hero__visual img {
    height: auto;
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .sv1-services__layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .sv1-services__intro {
    grid-column: span 2;
  }

  .sv1-services__visual {
    grid-row: span 2;
  }

  .sv1-service-list {
    grid-column: 2;
  }
}

@media (max-width: 767.98px) {
  html {
    scroll-padding-top: 5rem;
  }

  body.site-v1 .container {
    width: min(calc(100% - 2rem), var(--sv1-content));
  }

  .site-nav__bar {
    min-height: 4.75rem;
  }

  .site-nav__toggle {
    display: inline-flex;
  }

  .site-nav__groups {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem 1rem;
    padding: 0 0 1.5rem;
  }

  .site-nav__group-label {
    margin-bottom: 0.5rem;
  }

  .site-nav__group-links {
    display: grid;
    gap: 0.35rem;
  }

  .site-nav__link {
    width: fit-content;
    font-size: 0.85rem;
  }

  .site-nav__link--cta {
    width: fit-content;
  }

  .sv1-hero {
    min-height: 0;
    padding: 4rem 0 5.5rem;
  }

  .sv1-hero__grid,
  .sv1-workflow__layout,
  .sv1-faq__layout,
  .sv1-final-cta__grid,
  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .sv1-hero__visual {
    min-height: 0;
    box-shadow: 0.55rem 0.55rem 0 var(--sv1-signal);
  }

  .sv1-hero__visual img {
    min-height: 0;
    aspect-ratio: 4 / 3;
    object-position: center;
  }

  .sv1-hero__stamp {
    top: 0.8rem;
    right: 0.8rem;
  }

  .sv1-section-head {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 1.25rem;
  }

  .sv1-section-head > p {
    max-width: 34rem;
  }

  .sv1-problem-grid,
  .sv1-case-grid,
  .sv1-article-grid {
    grid-template-columns: 1fr;
  }

  .sv1-problem,
  .sv1-problem:nth-child(even) {
    grid-template-columns: 3rem minmax(0, 1fr);
    min-height: 0;
    padding: 1.25rem 0;
    border-left: 0;
  }

  .sv1-case-card--featured {
    grid-column: auto;
    display: block;
  }

  .sv1-workflow__visual {
    position: relative;
    top: auto;
  }

  .sv1-workflow__step {
    grid-template-columns: 3rem minmax(0, 1fr);
    gap: 0.8rem;
  }

  .sv1-services__layout {
    grid-template-columns: 1fr;
  }

  .sv1-services__intro,
  .sv1-services__visual,
  .sv1-service-list {
    grid-column: auto;
    grid-row: auto;
  }

  .sv1-faq__layout {
    gap: 2.5rem;
  }

  .sv1-final-cta__visual {
    max-width: 20rem;
    margin: 0 auto;
  }

  .site-footer__action {
    padding-top: 2rem;
    padding-left: 0;
    border-top: 1px solid var(--sv1-dark-rule);
    border-left: 0;
  }

  .site-footer__meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-v1 .service-page__hero,
  .site-v1 .contact-page__hero,
  .site-v1 .works-page__hero {
    min-height: 0;
  }

  .site-v1 .service-page__hero-panel {
    box-shadow: 0.55rem 0.55rem 0 var(--sv1-signal);
  }

  .site-v1 .service-page__direction-card {
    gap: 1rem;
    padding: 1.25rem;
  }

  .site-v1 .service-page__direction-icon {
    flex-basis: 3.25rem;
    width: 3.25rem;
    height: 3.25rem;
    padding: 0.7rem;
  }

  .site-v1 .service-page__budget .price-list__item--shadow {
    display: grid !important;
    grid-template-columns: 3rem minmax(0, 1fr);
    grid-template-areas:
      "icon title"
      "icon price";
    column-gap: 1rem;
    row-gap: 0.55rem;
    min-height: 0;
    padding: 1.25rem !important;
  }

  .site-v1 .service-page__budget .price-list__item--shadow > img {
    grid-area: icon;
    flex-basis: 3rem;
    width: 3rem;
    height: 3rem;
  }

  .site-v1 .service-page__budget .price-list__item--shadow > h3 {
    grid-area: title;
    font-size: 1.05rem !important;
  }

  .site-v1 .service-page__budget .price-list__item--shadow > hr {
    display: none;
  }

  .site-v1 .service-page__budget .price-list__item--shadow > .fs-2 {
    grid-area: price;
    justify-self: start;
    font-size: 1.5rem !important;
  }

  .site-v1 .sv1-workflow-list {
    padding-left: 1.5rem;
  }

  .site-v1 .sv1-workflow-step {
    grid-template-columns: 3.25rem minmax(0, 1fr);
    gap: 0.7rem;
  }

  .site-v1 .sv1-workflow-step::before {
    left: -1.28rem;
  }

  .site-v1 .contact-page__proof-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-v1 .contact-page__proof-panel .btn {
    width: 100%;
  }

  .site-v1 .collection-page .carousel-inner {
    box-shadow: 0.55rem 0.55rem 0 var(--sv1-signal);
  }

  .collection-page__facebook-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .collection-page__facebook-copy {
    max-width: 40rem;
  }

  .collection-page__facebook-embed {
    width: min(100%, 33rem);
  }

  .collection-page__facebook-frame {
    box-shadow: 0.55rem 0.55rem 0 var(--sv1-signal);
  }
}

@media (max-width: 420px) {
  .sv1-hero__title {
    font-size: 2.65rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .site-skip-link,
  .site-button,
  .site-nav__link::after,
  .sv1-workflow__step,
  .sv1-workflow-step,
  .sv1-workflow-step::before,
  .sv1-case-card__media img,
  .sv1-article-card__media img,
  .sv1-faq-item summary b,
  .site-v1 .works-page__anchor,
  .site-v1 .works-card,
  .site-v1 .collection-page .d-flex.flex-wrap.justify-content-center.gap-4.align-items-center img {
    transition: none !important;
  }

  .site-v1.site-v1--motion-ready [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

.site-v1.site-v1--motion-ready [data-reveal] {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 560ms cubic-bezier(0.2, 0.7, 0.2, 1), transform 560ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.site-v1.site-v1--motion-ready [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.site-v1.site-v1--motion-ready [data-delay="1"] { transition-delay: 80ms; }
.site-v1.site-v1--motion-ready [data-delay="2"] { transition-delay: 160ms; }
.site-v1.site-v1--motion-ready [data-delay="3"] { transition-delay: 240ms; }
.site-v1.site-v1--motion-ready [data-delay="4"] { transition-delay: 320ms; }
.site-v1.site-v1--motion-ready [data-delay="5"] { transition-delay: 400ms; }

@media (prefers-reduced-motion: reduce) {
  .site-v1.site-v1--motion-ready [data-reveal],
  .site-v1.site-v1--motion-ready [data-reveal].is-visible {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}