:root {
  --sl-bg: #171d25;
  --sl-bg-deep: #131920;
  --sl-panel: #1d2530;
  --sl-ink: #ffffff;
  --sl-ink-soft: #dadada;
  --sl-muted: #b2b2be;
  --sl-line: rgba(255, 255, 255, 0.12);
  --sl-accent-deep: #171d25;
  --sl-accent: #c8102e;
  --sl-accent-warm: #d54d07;
  --sl-accent-soft: #d56b7c;
  --sl-accent-pale: #f0d3d8;
}

body {
  background: var(--sl-bg);
}

body.shinlink-front-page {
  margin: 0;
  background: var(--sl-bg);
}

.site-content,
.inside-article,
.entry-content {
  padding: 0 !important;
  margin: 0 !important;
  max-width: none !important;
}

.shinlink-home-main {
  overflow: clip;
}

body.shinlink-front-page .shinlink-home-main {
  display: block;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

body.home.wp-child-theme-generatepress-child-theme .header-wrap,
body.home.wp-child-theme-generatepress-child-theme .site-footer {
  display: none;
}

body.home.wp-child-theme-generatepress-child-theme .site.grid-container,
body.home.wp-child-theme-generatepress-child-theme .site-content,
body.home.wp-child-theme-generatepress-child-theme .content-area,
body.home.wp-child-theme-generatepress-child-theme .site-main {
  display: block;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

body.home.wp-child-theme-generatepress-child-theme .site {
  background: var(--sl-bg);
}

body.sl-home-page .entry-header,
body.sl-home-page .entry-title {
  display: none;
}

.sl-home {
  background: var(--sl-bg);
  color: var(--sl-ink);
  font-family: Inter, "Noto Sans TC", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
  overflow-x: clip;
}

.sl-home * {
  box-sizing: border-box;
}

.sl-topbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.45rem clamp(1.1rem, 4vw, 2.8rem);
  pointer-events: none;
  opacity: 0;
  animation: sl-fade 1.1s ease 1.15s forwards;
}

.sl-brand,
.sl-nav a {
  pointer-events: auto;
}

.sl-brand {
  display: inline-flex;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.sl-brandmark {
  display: block;
  width: 168px;
  height: 30px;
}

.sl-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.sl-nav a {
  color: var(--sl-muted);
  text-decoration: none;
  transition: color 0.25s ease;
}

.sl-nav a:hover {
  color: var(--sl-ink);
}

.sl-lang {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
}

.sl-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6rem 1.2rem 5rem;
  text-align: center;
  background:
    radial-gradient(circle at 50% 18%, rgba(200, 16, 46, 0.14), transparent 28%),
    linear-gradient(180deg, #171d25 0%, #131920 100%);
}

.sl-wordmark {
  width: min(100%, 1180px);
  height: clamp(180px, 34vh, 360px);
  display: block;
}

.sl-vision {
  margin: 1.4rem 0 0;
  max-width: 980px;
  color: #ffffff;
  font-size: clamp(1.1rem, 2.6vw, 1.72rem);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: 0.08em;
  opacity: 0;
  transform: translateY(14px);
  animation: sl-rise 1.3s cubic-bezier(0.16, 1, 0.3, 1) 0.8s forwards;
}

.sl-subline {
  margin: 0.95rem 0 0;
  color: var(--sl-muted);
  font-size: clamp(0.78rem, 1.5vw, 0.95rem);
  font-weight: 300;
  line-height: 1.9;
  letter-spacing: 0.22em;
  opacity: 0;
  transform: translateY(14px);
  animation: sl-rise 1.3s cubic-bezier(0.16, 1, 0.3, 1) 0.95s forwards;
}

.sl-eyebrow {
  margin: 0.8rem 0 0;
  color: var(--sl-accent-soft);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(14px);
  animation: sl-rise 1.3s cubic-bezier(0.16, 1, 0.3, 1) 0.7s forwards;
}

.sl-hero-cta,
.sl-mail-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  width: fit-content;
  color: var(--sl-ink);
  text-decoration: none;
  border: 1px solid rgba(19, 25, 32, 0.24);
  border-radius: 999px;
  background: transparent;
  transition: background 0.35s ease, color 0.35s ease, border-color 0.35s ease, transform 0.35s ease;
}

.sl-hero-cta,
.sl-mail-link {
  border-color: rgba(255, 255, 255, 0.32);
}

.sl-hero-cta {
  margin-top: 2rem;
  padding: 0.72rem 1.7rem;
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  opacity: 0;
  transform: translateY(14px);
  animation: sl-rise 1.3s cubic-bezier(0.16, 1, 0.3, 1) 1.1s forwards;
}

.sl-hero-cta::after,
.sl-mail-link::after {
  content: "\2192";
  opacity: 0.55;
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.sl-hero-cta:hover,
.sl-mail-link:hover {
  color: #fff;
  background: var(--sl-accent);
  border-color: var(--sl-accent);
}

.sl-hero-cta:hover::after,
.sl-mail-link:hover::after {
  opacity: 1;
  transform: translateX(3px);
}

.sl-rule {
  width: 0;
  height: 1px;
  margin-top: 2.1rem;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.32), transparent);
  animation: sl-widen 1.45s cubic-bezier(0.16, 1, 0.3, 1) 1.25s forwards;
}

.sl-scroll-hint {
  position: absolute;
  bottom: 1.8rem;
  left: 50%;
  color: var(--sl-muted);
  font-size: 0.64rem;
  letter-spacing: 0.3em;
  transform: translateX(-50%);
  opacity: 0;
  animation: sl-fade 1.1s ease 1.4s forwards;
}

.sl-scroll-hint::after {
  content: "";
  display: block;
  width: 1px;
  height: 28px;
  margin: 0.6rem auto 0;
  background: linear-gradient(180deg, rgba(133, 139, 148, 0.65), transparent);
}

.sl-section {
  position: relative;
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(6rem, 14vh, 9rem) clamp(1.25rem, 5vw, 2.6rem);
}

.sl-section:nth-of-type(even) {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.015), rgba(255, 255, 255, 0));
}

.sl-section-label {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0 0 3.1rem;
  color: var(--sl-muted);
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.sl-section-label::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sl-ink);
}

.sl-section-title {
  max-width: 860px;
  margin: 0;
  color: var(--sl-ink);
  font-size: clamp(1.8rem, 4.7vw, 3.45rem);
  font-weight: 300;
  line-height: 1.22;
  letter-spacing: 0.04em;
}

.sl-copy,
.sl-lead {
  max-width: 690px;
  color: var(--sl-ink-soft);
  font-size: clamp(0.96rem, 1.5vw, 1.08rem);
  font-weight: 300;
  line-height: 2.25;
  letter-spacing: 0.035em;
}

.sl-copy {
  margin-top: 2.4rem;
}

.sl-copy p {
  margin: 0;
}

.sl-copy p + p {
  margin-top: 1.5rem;
}

.sl-lead {
  margin: 2.2rem 0 0;
}

.sl-journey {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 2.4rem);
  margin-top: clamp(4rem, 8vw, 5.6rem);
}

.sl-journey-line {
  position: absolute;
  top: 5px;
  left: 6px;
  right: 6px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, rgba(200, 16, 46, 0.18), rgba(213, 77, 7, 0.34), rgba(200, 16, 46, 0.18));
  opacity: 0;
  transition: opacity 0.7s ease;
}

.sl-journey-line::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 26px;
  height: 26px;
  margin: -13px 0 0 -13px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 16, 46, 0.9), rgba(200, 16, 46, 0.25) 42%, rgba(200, 16, 46, 0) 70%);
  opacity: 0;
}

.sl-journey.in .sl-journey-line {
  opacity: 1;
}

.sl-journey.in .sl-journey-line::after {
  animation: sl-line-spark 2.55s linear 0.18s forwards;
}

.sl-step {
  position: relative;
  min-width: 0;
  padding-top: 2.7rem;
}

.sl-step-node {
  position: absolute;
  top: 0;
  left: 0;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--sl-accent-pale) 0 18%, var(--sl-accent-soft) 19% 44%, var(--sl-accent) 45% 72%, var(--sl-accent-deep) 73% 100%);
  box-shadow: 0 0 0 6px rgba(200, 16, 46, 0.1), 0 0 24px rgba(200, 16, 46, 0.18);
}

.sl-step-node::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 26px;
  height: 26px;
  margin: -13px 0 0 -13px;
  border-radius: 50%;
  border: 1px solid rgba(200, 16, 46, 0.5);
  opacity: 0;
}

.sl-journey.in .sl-step-node::before {
  animation: sl-node-pulse 0.8s ease forwards;
}

.sl-journey.in .sl-step:nth-of-type(2) .sl-step-node::before {
  animation-delay: 0.8s;
}

.sl-journey.in .sl-step:nth-of-type(3) .sl-step-node::before {
  animation-delay: 1.55s;
}

.sl-step-meta {
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
  margin: 0;
}

.sl-step-meta span:first-child {
  color: var(--sl-ink);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.1em;
}

.sl-step-meta span:last-child {
  color: var(--sl-muted);
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.sl-step h3 {
  margin: 0.75rem 0 1rem;
  color: var(--sl-ink);
  font-size: clamp(1.18rem, 2vw, 1.42rem);
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: 0.06em;
}

.sl-step p:last-child {
  margin: 0;
  color: var(--sl-ink-soft);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 2.05;
  letter-spacing: 0.03em;
}

.sl-primary-service h3::after {
  content: "MAIN";
  display: inline-block;
  margin-left: 0.6rem;
  color: var(--sl-accent-soft);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  vertical-align: middle;
}

.sl-partners {
  max-width: 1180px;
}

.sl-logo-wall {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 3.5rem;
  border: 1px solid var(--sl-line);
  background: var(--sl-line);
}

.sl-logo-wall img {
  width: 100%;
  height: 138px;
  object-fit: contain;
  padding: 2rem;
  background: #fff;
  filter: grayscale(1);
  opacity: 0.74;
  transition: filter 0.35s ease, opacity 0.35s ease;
}

.sl-representative {
  display: grid;
  grid-template-columns: minmax(96px, 132px) minmax(0, 640px);
  gap: clamp(1.8rem, 4vw, 3.2rem);
  align-items: start;
  margin-top: 4rem;
  padding: 2.4rem 0;
  border-top: 1px solid var(--sl-line);
  border-bottom: 1px solid var(--sl-line);
}

.sl-representative-photo {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.24);
  object-fit: cover;
  object-position: 50% 35%;
}

.sl-message-label {
  margin: 0 0 1rem;
  color: var(--sl-muted);
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.sl-representative-copy h3 {
  margin: 0 0 1rem;
  color: var(--sl-ink);
  font-size: clamp(1.25rem, 2.4vw, 1.9rem);
  font-weight: 400;
  letter-spacing: 0.08em;
}

.sl-representative-copy p {
  color: var(--sl-ink-soft);
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 2.1;
  letter-spacing: 0.04em;
}

.sl-representative-copy .sl-signature {
  margin-top: 1.2rem;
  color: var(--sl-ink);
  font-size: 0.86rem;
  letter-spacing: 0.12em;
}

.sl-logo-wall img:hover {
  filter: grayscale(0);
  opacity: 1;
}

.sl-contact {
  max-width: 1180px;
}

.sl-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.72fr);
  gap: clamp(2.2rem, 6vw, 5rem);
  align-items: start;
  border-top: 1px solid var(--sl-line);
  padding-top: clamp(3rem, 6vw, 4.8rem);
}

.sl-mail-link {
  margin-top: 2rem;
  padding: 0.78rem 1.45rem;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
}

.sl-form-card {
  border-left: 1px solid var(--sl-line);
  padding-left: clamp(1.5rem, 4vw, 2.7rem);
}

.sl-form-card label {
  display: block;
  color: var(--sl-ink-soft);
  font-size: 0.86rem;
  letter-spacing: 0.04em;
}

.sl-form-card input:not([type="submit"]),
.sl-form-card textarea,
.sl-form-card select {
  width: 100%;
  margin-top: 0.55rem;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 0;
  background: transparent;
  color: var(--sl-ink);
  font: inherit;
  padding: 0.7rem 0;
}

.sl-form-card textarea {
  min-height: 132px;
  resize: vertical;
}

.sl-form-card input[type="submit"] {
  border: 1px solid var(--sl-accent);
  border-radius: 999px;
  background: var(--sl-accent);
  color: #fff;
  cursor: pointer;
  padding: 0.8rem 1.8rem;
  letter-spacing: 0.08em;
  transition: background 0.25s ease, transform 0.25s ease;
}

.sl-form-card input[type="submit"]:hover {
  background: var(--sl-accent-warm);
  transform: translateY(-1px);
}

.sl-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 2.2rem clamp(1.25rem, 5vw, 2.6rem) 3rem;
  border-top: 1px solid var(--sl-line);
  color: var(--sl-muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.sl-footer p {
  margin: 0;
}

.sl-footer-brand {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.sl-form-card .wpcf7-response-output {
  margin: 1rem 0 0 !important;
  border-color: rgba(19, 25, 32, 0.18) !important;
}

.sl-reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.sl-reveal.in,
.sl-journey.in {
  opacity: 1;
  transform: translateY(0);
}

.sl-d1 {
  transition-delay: 0.12s;
}

.sl-d2 {
  transition-delay: 0.24s;
}

.sl-d3 {
  transition-delay: 0.36s;
}

@keyframes sl-rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes sl-fade {
  to {
    opacity: 1;
  }
}

@keyframes sl-widen {
  to {
    width: clamp(120px, 18vw, 240px);
  }
}

@keyframes sl-line-spark {
  0% {
    left: 0%;
    opacity: 0;
  }
  8% {
    opacity: 1;
  }
  88% {
    left: 86%;
    opacity: 1;
  }
  100% {
    left: 98%;
    opacity: 0;
  }
}

@keyframes sl-node-pulse {
  0% {
    opacity: 0;
    transform: scale(0.65);
  }
  62% {
    opacity: 1;
    transform: scale(1.15);
  }
  100% {
    opacity: 0.5;
    transform: scale(1);
  }
}

@media (max-width: 860px) {
  .sl-nav {
    gap: 0.85rem;
    font-size: 0.68rem;
  }

  .sl-brandmark {
    width: 128px;
  }

  .sl-journey,
  .sl-contact-grid {
    grid-template-columns: 1fr;
  }

  .sl-journey {
    gap: 2.4rem;
  }

  .sl-journey-line {
    top: 5px;
    bottom: 0;
    left: 5px;
    right: auto;
    width: 2px;
    height: auto;
    background: linear-gradient(180deg, rgba(200, 16, 46, 0.18), rgba(213, 77, 7, 0.32), rgba(200, 16, 46, 0.12));
  }

  .sl-journey.in .sl-journey-line::after {
    animation: none;
  }

  .sl-step {
    padding: 0 0 0 2.4rem;
  }

  .sl-logo-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sl-form-card {
    border-left: 0;
    border-top: 1px solid var(--sl-line);
    padding: 2rem 0 0;
  }

  .sl-representative,
  .sl-footer {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .sl-representative-photo {
    max-width: 128px;
  }
}

@media (max-width: 560px) {
  .sl-topbar {
    align-items: flex-start;
    gap: 1rem;
  }

  .sl-nav {
    display: grid;
    grid-template-columns: repeat(2, auto);
    justify-content: end;
    row-gap: 0.45rem;
  }

  .sl-wordmark {
    height: 210px;
  }

  .sl-subline {
    letter-spacing: 0.12em;
  }

  .sl-logo-wall img {
    height: 118px;
    padding: 1.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sl-home *,
  .sl-home *::before,
  .sl-home *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}