:root {
  --color-primary: #176b4c;
  --color-primary-deep: #0d4633;
  --color-primary-soft: #dfeae4;
  --color-accent: #e97a3a;
  --color-accent-deep: #d85a30;
  --color-accent-light: #ef9f27;
  --color-ink: #1f2924;
  --color-muted: #68736d;
  --color-paper: #f7f5f2;
  --color-surface: #fffdf9;
  --color-line: #d9ded8;
  --font-display: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  --font-body: Inter, "Noto Sans TC", "Microsoft JhengHei", system-ui, sans-serif;
  --space-section: clamp(5rem, 10vw, 9rem);
  --max-width: 1180px;
  --radius-sm: 4px;
  --radius-md: 12px;
  --shadow-soft: 0 24px 70px rgba(13, 70, 51, 0.09);
  --header-height: 78px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
  overflow-x: clip;
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  letter-spacing: 0.02em;
  line-break: strict;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--color-accent-light);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  transform: translateY(-150%);
  padding: 10px 14px;
  background: var(--color-ink);
  color: #fff;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.narrow {
  width: min(calc(100% - 40px), 780px);
  margin-inline: auto;
}

.section {
  padding-block: var(--space-section);
}

.section--tight {
  padding-block: clamp(3.5rem, 7vw, 6rem);
}

.section--dark {
  color: #f7f5f2;
  background: var(--color-primary-deep);
}

.section--green {
  color: #fff;
  background: var(--color-primary);
}

.section--surface {
  background: var(--color-surface);
}

.kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  color: var(--color-primary);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.kicker::before {
  width: 34px;
  height: 1px;
  background: currentColor;
  content: "";
}

.section--dark .kicker,
.section--green .kicker {
  color: #f5be90;
}

.display,
h1,
h2,
h3 {
  margin-top: 0;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.22;
  text-wrap: balance;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(2.8rem, 7.8vw, 6.7rem);
  line-height: 1.04;
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2.15rem, 4.6vw, 4.2rem);
}

h3 {
  margin-bottom: 12px;
  font-size: clamp(1.28rem, 2vw, 1.75rem);
}

p {
  margin: 0 0 1em;
}

.lead {
  max-width: 650px;
  color: var(--color-muted);
  font-size: clamp(1.06rem, 1.4vw, 1.2rem);
}

.section--dark .lead,
.section--green .lead {
  color: rgba(255, 255, 255, 0.72);
}

.muted {
  color: var(--color-muted);
}

.accent {
  color: var(--color-accent-deep);
}

.eyebrow-note {
  color: var(--color-muted);
  font-size: 0.85rem;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  height: var(--header-height);
  border-bottom: 1px solid rgba(217, 222, 216, 0.85);
  background: rgba(247, 245, 242, 0.92);
  backdrop-filter: blur(16px);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-logo__image {
  width: 160px;
  height: 42px;
  background-image: url("logo.png");
  background-repeat: no-repeat;
  background-position: center 51.2%;
  background-size: 205px auto;
}

.brand-logo__zh {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.2vw, 34px);
}

.nav-links a:not(.button) {
  position: relative;
  padding-block: 8px;
  color: #3e4b44;
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
}

.nav-links a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--color-accent);
  content: "";
  transition: transform 180ms ease;
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
}

.lang-switch span {
  padding: 5px 8px;
  font-size: 0.72rem;
}

.lang-switch span[aria-current="true"] {
  color: #fff;
  border-radius: 999px;
  background: var(--color-primary);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  background: transparent;
  color: var(--color-ink);
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  display: block;
  width: 18px;
  height: 1px;
  background: currentColor;
  content: "";
  transition: 180ms ease;
}

.menu-toggle span {
  margin-block: 5px;
}

.menu-open .menu-toggle span {
  opacity: 0;
}

.menu-open .menu-toggle::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-open .menu-toggle::after {
  transform: translateY(-6px) rotate(-45deg);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 21px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  color: #24150e;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  background: var(--color-accent-light);
  box-shadow: 0 14px 30px rgba(216, 90, 48, 0.2);
}

.button--outline {
  border-color: rgba(23, 107, 76, 0.35);
  background: transparent;
  color: var(--color-primary);
}

.button--outline:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
  box-shadow: none;
}

.button--light {
  border-color: rgba(255, 255, 255, 0.3);
  background: transparent;
  color: #fff;
}

.button--light:hover {
  background: rgba(255, 255, 255, 0.1);
  box-shadow: none;
}

.button-arrow::after {
  content: "↗";
}

.hero {
  min-height: calc(100svh - var(--header-height));
  display: grid;
  align-items: center;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(330px, 0.84fr);
  align-items: center;
  gap: clamp(40px, 8vw, 110px);
  padding-block: clamp(68px, 9vw, 120px);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-copy .lead {
  max-width: 600px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 34px;
}

.hero-note {
  margin: 20px 0 0;
  color: var(--color-muted);
  font-size: 0.84rem;
}

.hero-art {
  position: relative;
  min-height: 500px;
}

.hero-art::before {
  position: absolute;
  inset: 4% 3% 3% 12%;
  border: 1px solid rgba(23, 107, 76, 0.25);
  content: "";
}

.hero-art::after {
  position: absolute;
  z-index: -1;
  inset: 17% -30% -20% 36%;
  border-radius: 50%;
  background: rgba(233, 122, 58, 0.11);
  filter: blur(24px);
  content: "";
}

.zero-orbit {
  position: absolute;
  top: 11%;
  left: 1%;
  width: clamp(220px, 26vw, 340px);
  aspect-ratio: 1;
  border: clamp(22px, 3vw, 42px) solid var(--color-primary);
  border-radius: 50%;
}

.zero-orbit::before {
  position: absolute;
  top: 22%;
  right: -34%;
  width: 70%;
  height: 2px;
  transform: rotate(-22deg);
  background: var(--color-accent);
  content: "";
}

.zero-orbit::after {
  position: absolute;
  right: -20%;
  bottom: 13%;
  width: 90px;
  height: 42px;
  transform: rotate(-18deg);
  border-radius: 100% 0 100% 0;
  background: var(--color-accent);
  content: "";
}

.clarity-card {
  position: absolute;
  right: 0;
  bottom: 7%;
  width: min(92%, 330px);
  padding: 28px;
  border-top: 3px solid var(--color-accent);
  background: rgba(255, 253, 249, 0.94);
  box-shadow: var(--shadow-soft);
}

.clarity-card small {
  color: var(--color-muted);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.clarity-card strong {
  display: block;
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: 1.45rem;
  line-height: 1.5;
}

.brand-display {
  width: min(100%, 440px);
  height: 110px;
  margin-top: 24px;
  background-image: url("logo.png");
  background-repeat: no-repeat;
  background-position: center 51.2%;
  background-size: 520px auto;
}

.story-strip {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.story-strip__inner {
  display: grid;
  grid-template-columns: 0.35fr 1.65fr;
  gap: 40px;
  align-items: start;
  padding-block: clamp(40px, 6vw, 70px);
}

.story-strip__index {
  color: var(--color-accent-deep);
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.story-strip blockquote {
  max-width: 830px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3vw, 2.8rem);
  line-height: 1.55;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(280px, 0.46fr);
  justify-content: space-between;
  align-items: end;
  gap: 50px;
  margin-bottom: clamp(42px, 6vw, 76px);
}

.section-heading h2,
.section-heading p {
  margin-bottom: 0;
}

.services-list {
  border-top: 1px solid var(--color-line);
}

.service-row {
  display: grid;
  grid-template-columns: 64px minmax(0, 0.72fr) minmax(250px, 0.58fr);
  gap: 30px;
  padding-block: 32px;
  border-bottom: 1px solid var(--color-line);
  transition: padding 180ms ease, background 180ms ease;
}

.service-row:hover {
  padding-inline: 18px;
  background: var(--color-surface);
}

.service-row__number {
  color: var(--color-accent-deep);
  font: 700 0.82rem/1.7 Inter, sans-serif;
}

.service-row h3 {
  margin: 0;
}

.service-row p {
  margin: 0;
  color: var(--color-muted);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.trust-item {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(24px, 3.2vw, 42px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.trust-item:nth-child(1) {
  grid-column: span 7;
}

.trust-item:nth-child(2) {
  grid-column: span 5;
}

.trust-item:nth-child(3) {
  grid-column: span 5;
}

.trust-item:nth-child(4) {
  grid-column: span 7;
}

.trust-item__mark {
  color: var(--color-accent-light);
  font-family: var(--font-display);
  font-size: 2.4rem;
}

.trust-item p {
  max-width: 440px;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 22px;
}

.project-card {
  grid-column: span 6;
  min-height: 430px;
  display: flex;
  flex-direction: column;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  text-decoration: none;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.project-card:first-child {
  grid-column: span 7;
}

.project-card:nth-child(2) {
  grid-column: span 5;
  margin-top: 80px;
}

.project-card:nth-child(3) {
  grid-column: 3 / span 8;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft);
}

.project-card__tag {
  margin-bottom: auto;
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-card__visual {
  position: relative;
  height: 150px;
  margin-block: 35px 30px;
  overflow: hidden;
  background: var(--color-primary-deep);
}

.project-card__visual::before,
.project-card__visual::after {
  position: absolute;
  content: "";
}

.project-card__visual::before {
  top: 25%;
  left: 13%;
  width: 36%;
  height: 50%;
  border: 1px solid rgba(255, 255, 255, 0.55);
}

.project-card__visual::after {
  right: 12%;
  bottom: 0;
  width: 32%;
  height: 78%;
  background: var(--color-accent);
  opacity: 0.9;
}

.project-card:nth-child(2) .project-card__visual {
  background: #252927;
}

.project-card:nth-child(2) .project-card__visual::after {
  border-radius: 50% 50% 0 0;
  background: #e3dacd;
}

.project-card:nth-child(3) .project-card__visual {
  background: #ece9e2;
}

.project-card:nth-child(3) .project-card__visual::before {
  border-color: var(--color-primary);
}

.project-card h3 {
  margin-bottom: 8px;
  font-size: clamp(1.55rem, 3vw, 2.3rem);
}

.project-card p {
  margin: 0;
  color: var(--color-muted);
}

.project-card__link {
  margin-top: 22px;
  color: var(--color-accent-deep);
  font-weight: 700;
}

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

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

.faq-item summary {
  position: relative;
  padding: 26px 52px 26px 0;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

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

.faq-item summary::after {
  position: absolute;
  top: 50%;
  right: 6px;
  transform: translateY(-50%);
  color: var(--color-accent-deep);
  font-family: var(--font-body);
  font-size: 1.4rem;
  content: "+";
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item__answer {
  max-width: 760px;
  padding: 0 0 26px;
  color: var(--color-muted);
}

.page-hero {
  padding-block: clamp(75px, 12vw, 150px);
}

.page-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.45fr);
  align-items: end;
  gap: 70px;
}

.page-hero h1 {
  margin-bottom: 0;
  font-size: clamp(3rem, 7vw, 6rem);
}

.page-hero .lead {
  margin-bottom: 8px;
}

.story-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-line);
}

.story-step {
  min-height: 360px;
  padding: clamp(28px, 4vw, 46px);
  background: var(--color-surface);
}

.story-step__symbol {
  display: block;
  margin-bottom: 100px;
  color: var(--color-accent-deep);
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 1;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: clamp(50px, 9vw, 130px);
  align-items: start;
}

.philosophy-list {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.philosophy-list article {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding-block: 26px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.philosophy-list span {
  color: var(--color-accent-light);
  font-size: 0.78rem;
}

.philosophy-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
}

.price-panel {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 70px;
  align-items: end;
  padding: clamp(35px, 6vw, 75px);
  border-top: 4px solid var(--color-accent);
  background: var(--color-primary-deep);
  color: #fff;
}

.price {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.2vw, 5.2rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.price-panel .lead {
  color: rgba(255, 255, 255, 0.72);
}

.scope-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.scope-list li {
  padding-block: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--color-line);
  border-left: 1px solid var(--color-line);
}

.process article {
  min-height: 280px;
  padding: 30px;
  border-right: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.process span {
  display: block;
  margin-bottom: 70px;
  color: var(--color-accent-deep);
  font: 700 0.8rem/1 Inter, sans-serif;
}

.service-catalog {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.catalog-card {
  min-height: 310px;
  padding: clamp(28px, 4vw, 46px);
  border: 1px solid var(--color-line);
  background: var(--color-surface);
}

.catalog-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 70px;
  color: var(--color-muted);
  font-size: 0.8rem;
}

.catalog-card p {
  color: var(--color-muted);
}

.case-list {
  display: grid;
  gap: 34px;
}

.case-study {
  display: grid;
  grid-template-columns: 0.48fr 1fr;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
}

.case-study__aside {
  padding: clamp(28px, 4vw, 48px);
  border-right: 1px solid var(--color-line);
  background: var(--color-primary-deep);
  color: #fff;
}

.case-study__aside p {
  color: rgba(255, 255, 255, 0.65);
}

.case-study__body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding: clamp(28px, 4vw, 48px);
}

.case-study__body small {
  display: block;
  margin-bottom: 12px;
  color: var(--color-accent-deep);
  font-weight: 700;
}

.case-study__body p {
  color: var(--color-muted);
}

.case-study__body .button {
  align-self: end;
}

.cta-band {
  padding-block: clamp(62px, 9vw, 105px);
}

.cta-band__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 40px;
}

.cta-band h2 {
  max-width: 770px;
  margin-bottom: 0;
}

.inquiry {
  padding-block: clamp(70px, 10vw, 120px);
  background: #102c22;
  color: #fff;
}

.inquiry-grid {
  display: grid;
  grid-template-columns: 0.62fr 1fr;
  gap: clamp(50px, 9vw, 120px);
  align-items: start;
}

.inquiry-copy {
  position: sticky;
  top: calc(var(--header-height) + 36px);
}

.inquiry-copy p {
  color: rgba(255, 255, 255, 0.66);
}

.inquiry-copy a {
  color: #fff;
  text-underline-offset: 4px;
}

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

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

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

.form-field label {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.82rem;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 0;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: #fff;
}

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

.form-field textarea {
  min-height: 130px;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-accent-light);
}

.form-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 10px;
}

.form-status {
  min-height: 1.8em;
  margin: 0;
  color: #f8c79e;
  font-size: 0.84rem;
}

.site-footer {
  padding: 34px 0 calc(34px + env(safe-area-inset-bottom));
  background: #0b2119;
  color: rgba(255, 255, 255, 0.62);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 30px;
}

.footer-brand {
  margin: 0;
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.3rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.84rem;
  text-decoration: none;
}

.footer-links a:hover {
  color: #fff;
}

.mobile-cta {
  display: none;
}

.noscript {
  padding: 12px 20px;
  background: #fff0c7;
  color: #3d2a12;
  text-align: center;
}

.admin-body {
  background: #edf1ed;
}

.admin-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid var(--color-line);
  background: rgba(255, 253, 249, 0.96);
  backdrop-filter: blur(14px);
}

.admin-header__inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.admin-header h1 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.18rem;
  letter-spacing: 0;
}

.admin-intro {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 50px;
  align-items: end;
  padding-block: 70px 46px;
}

.admin-intro h2 {
  margin-bottom: 0;
}

.admin-notice {
  padding: 20px;
  border-left: 3px solid var(--color-accent);
  background: var(--color-surface);
  color: var(--color-muted);
}

.admin-section {
  margin-bottom: 70px;
}

.admin-section > h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.admin-card {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 18px;
  padding: 28px;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
}

.admin-card__head {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-line);
}

.admin-card__head button {
  border: 0;
  background: transparent;
  color: #9c3d2d;
  cursor: pointer;
}

.admin-field {
  display: grid;
  gap: 7px;
}

.admin-field span {
  color: var(--color-muted);
  font-size: 0.78rem;
}

.admin-field textarea {
  width: 100%;
  min-height: 90px;
  padding: 12px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: #fff;
  resize: vertical;
}

.admin-add {
  width: 100%;
  padding: 18px;
  border: 1px dashed var(--color-primary);
  background: transparent;
  color: var(--color-primary);
  font-weight: 700;
  cursor: pointer;
}

.admin-export {
  position: sticky;
  z-index: 40;
  bottom: 0;
  padding: 14px 0 calc(14px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--color-line);
  background: rgba(255, 253, 249, 0.96);
  backdrop-filter: blur(14px);
}

.admin-export__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.admin-export p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.84rem;
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 960px) {
  :root {
    --header-height: 70px;
  }

  .nav-links {
    position: fixed;
    top: var(--header-height);
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    align-content: start;
    gap: 0;
    padding: 24px 24px 120px;
    transform: translateY(-10px);
    background: var(--color-paper);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 180ms ease, opacity 180ms ease, visibility 180ms ease;
    overflow-y: auto;
  }

  .menu-open .nav-links {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-links a:not(.button) {
    padding: 18px 4px;
    border-bottom: 1px solid var(--color-line);
    font-family: var(--font-display);
    font-size: 1.5rem;
  }

  .nav-links .button {
    margin-top: 22px;
  }

  .lang-switch {
    width: fit-content;
    margin-top: 20px;
  }

  .menu-toggle {
    display: inline-flex;
    flex-direction: column;
  }

  .hero-grid,
  .page-hero__grid,
  .section-heading,
  .philosophy-grid,
  .price-panel,
  .inquiry-grid {
    grid-template-columns: 1fr;
  }

  .hero-art {
    min-height: 410px;
  }

  .section-heading {
    align-items: start;
    gap: 20px;
  }

  .trust-item:nth-child(n) {
    grid-column: span 6;
  }

  .project-card:first-child,
  .project-card:nth-child(2),
  .project-card:nth-child(3) {
    grid-column: span 6;
    margin-top: 0;
  }

  .story-steps {
    grid-template-columns: 1fr;
  }

  .story-step {
    min-height: auto;
  }

  .story-step__symbol {
    margin-bottom: 46px;
  }

  .process {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-study {
    grid-template-columns: 1fr;
  }

  .case-study__aside {
    border-right: 0;
  }

  .inquiry-copy {
    position: static;
  }

  .admin-intro {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .container,
  .narrow {
    width: min(calc(100% - 28px), var(--max-width));
  }

  body {
    padding-bottom: calc(76px + env(safe-area-inset-bottom));
  }

  h1 {
    font-size: clamp(2.55rem, 14vw, 4.3rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3.2rem);
  }

  .brand-logo__image {
    width: 134px;
    background-size: 172px auto;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    gap: 28px;
    padding-block: 56px 76px;
  }

  .hero-actions .button,
  .hero-actions .button--outline {
    width: 100%;
  }

  .hero-art {
    min-height: 330px;
  }

  .zero-orbit {
    left: 8%;
    width: 220px;
    border-width: 27px;
  }

  .clarity-card {
    width: 78%;
    padding: 22px;
  }

  .brand-display {
    width: 100%;
    height: 90px;
    background-size: 390px auto;
  }

  .story-strip__inner {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .service-row {
    grid-template-columns: 38px 1fr;
    gap: 14px;
  }

  .service-row p {
    grid-column: 2;
  }

  .trust-grid,
  .project-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .trust-item:nth-child(n),
  .project-card:first-child,
  .project-card:nth-child(2),
  .project-card:nth-child(3) {
    grid-column: 1;
  }

  .project-card {
    min-height: 390px;
  }

  .page-hero {
    padding-block: 64px 80px;
  }

  .page-hero__grid {
    gap: 28px;
  }

  .service-catalog,
  .process {
    grid-template-columns: 1fr;
  }

  .case-study__body {
    grid-template-columns: 1fr;
  }

  .cta-band__inner,
  .footer-grid {
    grid-template-columns: 1fr;
    align-items: start;
  }

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

  .form-field,
  .form-field--full,
  .form-actions {
    grid-column: 1;
  }

  .mobile-cta {
    position: fixed;
    z-index: 120;
    right: 0;
    bottom: 0;
    left: 0;
    display: block;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(13, 70, 51, 0.96);
    backdrop-filter: blur(12px);
  }

  .mobile-cta .button {
    width: 100%;
  }

  .admin-body {
    padding-bottom: 0;
  }

  .admin-header__inner,
  .admin-export__inner {
    align-items: stretch;
    flex-direction: column;
    padding-block: 12px;
  }

  .admin-card {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .admin-field {
    grid-column: 1;
  }

  .admin-export {
    position: static;
  }
}