@font-face {
  font-family: Manrope;
  src: url("./manrope-variable.ttf") format("truetype");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
:root {
  --white: #fff;
  --ink: #172022;
  --muted: #626a74;
  --blue: #385de1;
  --blue-hover: #2648c4;
  --surface: #f4f6f8;
  --line: #dde1e7;
  --radius: 12px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --z-header: 10;
  --z-modal: 20;
  --z-skip: 30;
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
}
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Manrope, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
body:has(dialog[open]) {
  overflow: hidden;
}
::selection {
  background: #dce5ff;
  color: #172022;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a,
input,
select,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: wait;
  opacity: 0.7;
}
button {
  color: inherit;
}
img {
  display: block;
  max-width: 100%;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 650;
  text-wrap: balance;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 5px;
}
button:focus:not(:focus-visible) {
  outline: none;
}
.container {
  width: min(1360px, calc(100% - 112px));
  margin-inline: auto;
}
.accent {
  color: var(--blue);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
[hidden] {
  display: none !important;
}
.skip-link {
  position: fixed;
  z-index: var(--z-skip);
  top: 10px;
  left: 10px;
  transform: translateY(-150%);
  padding: 12px 20px;
  background: var(--ink);
  color: #fff;
}
.skip-link:focus {
  transform: translateY(0);
}
.site-header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
}
.header-inner {
  height: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  white-space: nowrap;
}
.brand-mark {
  font-family: Manrope, Arial, sans-serif;
  font-size: 37px;
  font-weight: 800;
  letter-spacing: -0.09em;
  line-height: 1;
  transform: skewX(-8deg);
  padding-right: 3px;
}
.brand-name {
  font-size: 23px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.brand-description {
  font-size: 13px;
  color: var(--muted);
  border-left: 1px solid #b2b9c1;
  padding-left: 18px;
  margin-left: 4px;
  letter-spacing: 0.025em;
}
.desktop-nav {
  display: flex;
  gap: 42px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 28px;
}
.desktop-nav a {
  font-size: 16px;
  position: relative;
  padding: 12px 0;
}
.desktop-nav a::after {
  content: "";
  height: 2px;
  position: absolute;
  bottom: 6px;
  left: 0;
  right: 0;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.desktop-nav a:hover::after,
.desktop-nav a[aria-current="location"]::after,
.desktop-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}
.mobile-nav a[aria-current="page"] {
  color: var(--blue);
}
.about-profile-link {
  margin-top: 24px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 23px;
  min-height: 56px;
  padding: 14px 26px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 16px;
  font-weight: 550;
  line-height: 1.4;
  transition:
    background 0.2s,
    color 0.2s,
    transform 0.25s var(--ease);
}
.button span[aria-hidden] {
  font-size: 23px;
  font-weight: 400;
  line-height: 1;
  transition: transform 0.25s var(--ease);
}
.button:hover span[aria-hidden] {
  transform: translate(2px, -2px);
}
.button:active {
  transform: translateY(1px);
}
.button-primary {
  background: var(--blue);
  color: var(--white);
}
.button-primary:hover {
  background: var(--blue-hover);
}
.button-dark {
  background: var(--ink);
  color: var(--white);
}
.button-dark:hover {
  background: #2b3538;
}
.button-outline {
  border-color: var(--ink);
  background: transparent;
}
.button-outline:hover {
  background: var(--surface);
}
.header-contact {
  min-height: 48px;
  font-size: 15px;
  padding: 12px 21px;
}
.menu-toggle {
  display: none;
}
.mobile-nav {
  display: none;
}
.hero-main {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  min-height: 625px;
  position: relative;
}
.hero-copy {
  padding: 50px 0 60px;
  position: relative;
  z-index: 1;
}
.hero h1 {
  font-size: clamp(45px, 5.5vw, 84px);
  font-weight: 700;
  line-height: 1.33;
  letter-spacing: -0.04em;
  position: relative;
  margin-bottom: 34px;
}
.hero-line {
  display: block;
  white-space: nowrap;
}
.hero-intro {
  font-size: 20px;
  line-height: 2.05;
  letter-spacing: 0.008em;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 38px;
}
.hero-visual {
  position: relative;
  margin-left: -28px;
  margin-right: -35px;
  min-width: 0;
  pointer-events: none;
}
.hero-visual img {
  width: 100%;
  height: auto;
  animation: hero-arrive 1.1s var(--ease) both;
}
.hero-foot {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 12px 0 34px;
  font-size: 13px;
  letter-spacing: 0.025em;
}
.hero-foot p {
  white-space: nowrap;
}
.hero-foot p span {
  padding: 0 14px;
  color: #75808d;
}
.hero-rule {
  height: 1px;
  flex: 1;
  background: var(--line);
}
.section-space {
  padding-top: 108px;
  padding-bottom: 24px;
}
.services {
  display: grid;
  grid-template-columns: 1fr 1.14fr;
  gap: 90px;
}
.section-intro h2 {
  font-size: clamp(32px, 3vw, 44px);
  line-height: 1.48;
  letter-spacing: -0.03em;
}
.section-intro > p {
  font-size: 16px;
  color: var(--muted);
  margin-top: 25px;
}
.service {
  border-top: 1px solid var(--line);
}
.service:last-child {
  border-bottom: 1px solid var(--line);
}
.service summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 25px 0;
}
.service summary::-webkit-details-marker {
  display: none;
}
.service summary h3 {
  font-size: 23px;
  line-height: 1.5;
  letter-spacing: -0.02em;
}
.disclosure-icon {
  height: 29px;
  width: 29px;
  border: 1px solid currentColor;
  border-radius: 50%;
  position: relative;
  flex: none;
  color: var(--ink);
  transition:
    background 0.2s,
    color 0.2s;
}
.disclosure-icon::before,
.disclosure-icon::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 13px;
  width: 11px;
  height: 1px;
  background: currentColor;
}
.disclosure-icon::after {
  transform: rotate(90deg);
  transition: transform 0.2s;
}
.service[open] .disclosure-icon {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}
.service[open] .disclosure-icon::after {
  transform: rotate(0);
}
.service[open] summary {
  color: var(--blue);
  padding-bottom: 12px;
}
.service-content {
  padding: 0 52px 29px 0;
  color: var(--muted);
  font-size: 16px;
}
.service-detail {
  font-size: 14px;
  margin-top: 12px;
  line-height: 1.9;
}
.service-content .text-link {
  margin-top: 17px;
  font-size: 13px;
  color: var(--blue);
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  line-height: 1.55;
  border: 0;
  border-bottom: 1px solid currentColor;
  padding: 3px 0;
  background: none;
  transition: color 0.2s;
}
.text-link:hover {
  color: var(--blue);
}
.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}
.section-heading h2 {
  font-size: clamp(28px, 2.45vw, 35px);
  letter-spacing: -0.025em;
  line-height: 1.4;
}
.section-heading > span {
  font-size: 16px;
  color: var(--blue);
  white-space: nowrap;
}
.featured-project {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 48px;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 54px 54px 42px 40px;
  align-items: center;
}
.project-media {
  min-width: 0;
  position: relative;
  padding: 8px 40px 56px 0;
}
.desktop-preview {
  overflow: hidden;
  background: #fff;
  border-radius: 7px;
  box-shadow: 0 14px 36px #29354212;
  transform: translateY(-8px);
}
.browser-chrome {
  height: 28px;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 10px;
  background: #fff;
  border-bottom: 1px solid #eef0f3;
}
.browser-chrome > span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #d8dde5;
}
.browser-chrome > p {
  font-size: 8px;
  color: #727b89;
  margin: auto;
}
.desktop-preview > img {
  aspect-ratio: 1.6;
  object-fit: cover;
  width: 100%;
  height: auto;
}
.mobile-preview {
  position: absolute;
  width: 29%;
  right: 0;
  top: 24%;
  border: 5px solid #253034;
  border-radius: 24px;
  background: #253034;
  overflow: hidden;
  box-shadow: 0 8px 16px #12213b18;
  transform: rotate(3deg);
  transition: transform 0.4s var(--ease);
}
.mobile-preview img {
  width: 100%;
  height: auto;
}
.featured-project:hover .mobile-preview {
  transform: translateY(-4px) rotate(0);
}
.media-caption {
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  position: absolute;
  bottom: 4px;
  left: 0;
  right: 12%;
  letter-spacing: 0.02em;
}
.project-copy {
  padding: 12px 0 26px;
}
.project-category {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 21px;
}
.project-copy h3 {
  font-size: 34px;
  letter-spacing: -0.02em;
  margin-bottom: 21px;
  line-height: 1.3;
}
.project-description {
  color: var(--muted);
  font-size: 16px;
  line-height: 2;
  max-width: 32ch;
}
.project-stack {
  color: var(--blue);
  font-size: 14px;
  margin-top: 28px;
}
.project-stack span {
  padding: 0 13px;
  color: var(--muted);
}
.project-links {
  display: flex;
  align-items: flex-start;
  gap: 22px;
  flex-wrap: wrap;
  margin-top: 36px;
  font-size: 15px;
}
.about {
  display: grid;
  grid-template-columns: 1fr 1.14fr;
  gap: 90px;
  padding-top: 125px;
  padding-bottom: 24px;
}
.about .opc-line {
  font-size: 20px;
  margin-top: 30px;
  color: #35414a;
}
.about .opc-line + p {
  margin-top: 11px;
}
.process-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.process-list li {
  display: flex;
  gap: 34px;
  align-items: flex-start;
  padding: 20px 0 25px;
}
.process-list li + li {
  border-top: 1px solid var(--line);
  padding-top: 26px;
}
.process-number {
  font-size: 46px;
  line-height: 1.2;
  font-weight: 550;
  color: var(--blue);
  letter-spacing: -0.04em;
  min-width: 62px;
}
.process-list h3 {
  font-size: 21px;
  font-weight: 650;
  line-height: 1.5;
  margin-bottom: 7px;
}
.process-list p {
  font-size: 15px;
  color: var(--muted);
}
.contact {
  background: var(--blue);
  color: var(--white);
  padding: 68px 0 70px;
  margin-top: 86px;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 78px;
}
.contact-copy {
  display: flex;
  flex-direction: column;
  padding-top: 16px;
}
.contact h2 {
  font-size: clamp(32px, 3vw, 45px);
  line-height: 1.55;
  letter-spacing: -0.025em;
}
.contact-copy > p {
  font-size: 16px;
  line-height: 2;
  margin-top: 25px;
  color: #fff;
}
.contact-arrow {
  font-family: Arial, sans-serif;
  font-size: 100px;
  line-height: 1;
  margin-top: auto;
  align-self: flex-start;
  padding-bottom: 6px;
  font-weight: 400;
}
.inquiry-form {
  min-width: 0;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 22px;
  min-width: 0;
  position: relative;
}
.field label {
  font-size: 14px;
  line-height: 1.6;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  color: var(--ink);
  border: 1px solid #ffffff8c;
  background: #fff;
  border-radius: 4px;
  padding: 13px 16px;
  font-size: 15px;
  min-height: 49px;
  line-height: 1.5;
}
.field select {
  appearance: auto;
  cursor: pointer;
}
.field textarea {
  resize: vertical;
  min-height: 132px;
  max-height: 440px;
  padding-bottom: 29px;
}
.field input::placeholder,
.field textarea::placeholder {
  color: #66707b;
  opacity: 1;
}
.contact input:focus-visible,
.contact textarea:focus-visible,
.contact select:focus-visible {
  outline: 2px solid white;
  outline-offset: 3px;
}
.contact button:focus-visible,
.contact a:focus-visible {
  outline-color: #fff;
}
.field-hint {
  float: right;
  font-size: 11px;
  line-height: 2;
  opacity: 0.9;
}
.character-count {
  position: absolute;
  bottom: 10px;
  right: 12px;
  font-size: 10px;
  color: #67727f;
  line-height: 1.2;
  pointer-events: none;
}
.form-trap {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}
.consent {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  font-size: 12px;
  line-height: 1.8;
  margin-top: -2px;
  cursor: pointer;
  min-height: 36px;
}
.consent input {
  margin: 3px 0 0;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  accent-color: var(--ink);
  cursor: pointer;
}
.form-bottom {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 15px;
}
.form-bottom > .button {
  font-size: 14px;
  min-height: 50px;
  padding: 14px 26px;
}
.privacy-link {
  background: transparent;
  color: var(--white);
  border: 0;
  border-bottom: 1px solid #ffffff8c;
  font-size: 12px;
  padding: 3px 0;
}
.form-status {
  margin-top: 18px;
  padding: 14px 18px;
  border: 1px solid #ffffff8c;
  line-height: 1.8;
  font-size: 14px;
  white-space: pre-line;
}
.form-status[data-state="error"] {
  background: #fff;
  color: #9c202c;
  border-color: #fff;
}
.form-status[data-state="success"] {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}
.site-footer {
  color: #f4f7f7;
  background: #151d1f;
}
.footer-main {
  display: grid;
  grid-template-columns: minmax(250px, 1.35fr) repeat(3, minmax(150px, 0.8fr));
  gap: clamp(36px, 5vw, 82px);
  padding-top: 72px;
  padding-bottom: 66px;
}
.footer-brand .brand-mark {
  color: #7f99ff;
  font-size: 29px;
}
.footer-brand .brand-name {
  color: #fff;
  font-size: 19px;
}
.footer-brand-column > p {
  max-width: 300px;
  margin-top: 22px;
  color: #b8c1c2;
  font-size: 13px;
  line-height: 1.9;
}
.footer-column {
  font-style: normal;
}
.footer-column h2 {
  margin: 2px 0 22px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.footer-column ul {
  display: grid;
  gap: 13px;
  list-style: none;
}
.footer-column li,
.footer-column a {
  color: #b8c1c2;
  font-size: 12px;
  line-height: 1.7;
}
.footer-column a {
  transition: color 0.18s;
}
.footer-column a:hover,
.footer-column a:focus-visible,
.footer-bottom a:hover,
.footer-bottom a:focus-visible {
  color: #fff;
}
.footer-contact li {
  display: grid;
  gap: 2px;
}
.footer-contact li > span {
  color: #738083;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.09em;
}
.footer-bottom {
  border-top: 1px solid #ffffff18;
}
.footer-bottom-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 34px;
  min-height: 78px;
  font-size: 12px;
  color: #8f9a9c;
}
.footer-bottom-inner > p {
  margin-right: auto;
}
.back-top {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 40px;
  font-size: 24px;
  color: #d9e0e0;
}
.site-dialog {
  border: 0;
  border-radius: 12px;
  padding: 32px;
  max-width: 580px;
  width: calc(100% - 40px);
  max-height: 85dvh;
  overflow: auto;
  color: var(--ink);
  background: #fff;
  box-shadow: 0 24px 100px #0d162a40;
  z-index: var(--z-modal);
}
.site-dialog::backdrop {
  background: #17202288;
}
.dialog-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 24px;
}
.dialog-close {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  line-height: 1;
  width: 44px;
  height: 44px;
  background: var(--surface);
  border: 0;
  border-radius: 50%;
  margin: -12px -12px -12px 0;
}
.site-dialog h2 {
  font-size: 29px;
  margin-bottom: 22px;
  line-height: 1.4;
}
.site-dialog > p {
  font-size: 15px;
  line-height: 1.9;
  margin-top: 16px;
}
.site-dialog ul {
  padding-left: 22px;
  font-size: 15px;
  line-height: 2.1;
}
.site-dialog .dialog-note {
  color: var(--muted);
  font-size: 13px;
}
.site-dialog > .button {
  margin-top: 25px;
  font-size: 14px;
}
.site-dialog[open] {
  animation: dialog-in 0.25s var(--ease);
}
.inbox-page {
  background: var(--surface);
}
.inbox-main {
  max-width: 1080px;
  padding-top: 56px;
  padding-bottom: 80px;
}
.inbox-main > h1 {
  font-size: 36px;
  line-height: 1.4;
  margin-bottom: 20px;
}
.inbox-intro {
  color: var(--muted);
  font-size: 14px;
  max-width: 75ch;
  margin-bottom: 30px;
}
.inbox-empty {
  background: white;
  padding: 40px;
  margin-top: 32px;
  border-radius: var(--radius);
}
.inbox-empty h2 {
  font-size: 25px;
  margin-bottom: 14px;
}
.inbox-empty p {
  color: var(--muted);
  margin-bottom: 25px;
}
.inbox-empty .text-link {
  margin-left: 20px;
}
.inquiry-list {
  display: grid;
  gap: 18px;
}
.inquiry-record {
  background: #fff;
  border-radius: var(--radius);
  padding: 26px 30px;
}
.inquiry-meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 16px;
}
.inquiry-state {
  padding: 3px 9px;
  background: var(--surface);
  border-radius: 4px;
}
.inquiry-state.is-new {
  color: #2442a9;
  background: #ebefff;
}
.inquiry-record h2 {
  font-size: 21px;
  overflow-wrap: anywhere;
  line-height: 1.5;
}
.inquiry-record h2 span {
  font-size: 13px;
  color: var(--muted);
  font-weight: 400;
  margin-left: 13px;
}
.inquiry-contact {
  font-size: 14px;
  margin-top: 16px;
  overflow-wrap: anywhere;
}
.inquiry-message {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 15px;
  line-height: 1.9;
  padding: 20px 0 25px;
}
.inquiry-actions {
  display: flex;
  gap: 24px;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.button-small {
  font-size: 13px;
  min-height: 40px;
  padding: 10px 16px;
  background: var(--surface);
  border-color: var(--line);
}
.danger-link {
  color: #a53037;
  font-size: 13px;
}
.inbox-notice {
  background: #fff0f0;
  color: #92232e;
  padding: 15px;
  border-radius: 4px;
  margin: 20px 0;
}
.inbox-pagination {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-top: 28px;
  font-size: 14px;
}
.inbox-pagination > span {
  margin-right: auto;
}
@keyframes hero-arrive {
  from {
    opacity: 0.3;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes dialog-in {
  from {
    opacity: 0.5;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (min-width: 1600px) {
  .hero-main {
    min-height: 680px;
  }
  .hero h1 {
    font-size: 84px;
  }
}
@media (max-width: 1100px) {
  .container {
    width: calc(100% - 72px);
  }
  .brand-description {
    display: none;
  }
  .desktop-nav {
    gap: 35px;
  }
  .hero-main {
    min-height: 560px;
  }
  .hero h1 {
    font-size: clamp(39px, 4.8vw, 58px);
  }
  .hero-intro {
    font-size: 15px;
  }
  .hero-actions {
    gap: 14px;
  }
  .hero-visual {
    margin-left: -12px;
    margin-right: -20px;
  }
  .hero-foot {
    gap: 20px;
    font-size: 11px;
  }
  .hero-foot p span {
    padding: 0 9px;
  }
  .services,
  .about {
    gap: 50px;
  }
  .section-intro h2 {
    font-size: 34px;
  }
  .service summary h3 {
    font-size: 20px;
  }
  .featured-project {
    padding: 36px 32px 36px 26px;
    gap: 28px;
  }
  .project-copy h3 {
    font-size: 29px;
  }
  .project-description {
    font-size: 14px;
  }
  .project-category {
    font-size: 12px;
    margin-bottom: 15px;
  }
  .project-links {
    gap: 17px;
    margin-top: 26px;
    font-size: 13px;
  }
  .project-media {
    padding-right: 30px;
  }
  .contact-layout {
    gap: 46px;
    grid-template-columns: 1fr 1.2fr;
  }
  .contact h2 {
    font-size: 33px;
  }
  .contact-copy > p {
    font-size: 14px;
  }
  .section-space {
    padding-top: 85px;
  }
}
@media (max-width: 767px) {
  html {
    scroll-padding-top: 90px;
  }
  .container {
    width: calc(100% - 40px);
  }
  .header-inner {
    height: 76px;
    gap: 16px;
  }
  .brand {
    gap: 10px;
  }
  .brand-mark {
    font-size: 30px;
  }
  .brand-name {
    font-size: 20px;
  }
  .desktop-nav,
  .header-contact {
    display: none;
  }
  .menu-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 3px;
    background: white;
    gap: 6px;
  }
  .menu-toggle span {
    display: block;
    width: 18px;
    height: 1px;
    background: var(--ink);
    transition: transform 0.2s;
  }
  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }
  .mobile-nav {
    display: flex;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 8px 20px 20px;
    background: #fff;
    border-bottom: 1px solid var(--line);
  }
  .mobile-nav a {
    padding: 12px 4px;
    font-size: 15px;
  }
  .hero-main {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .hero-copy {
    padding: 48px 0 0;
  }
  .hero h1 {
    font-size: clamp(34px, 8.3vw, 57px);
    letter-spacing: -0.04em;
    line-height: 1.4;
    margin-bottom: 24px;
  }
  .hero-intro {
    font-size: 14px;
    line-height: 2;
  }
  .hero-intro br {
    display: none;
  }
  .hero-intro {
    max-width: 40ch;
  }
  .hero-actions {
    margin-top: 26px;
    gap: 12px;
  }
  .button {
    font-size: 14px;
    padding: 13px 19px;
    min-height: 49px;
    gap: 17px;
  }
  .button span[aria-hidden] {
    font-size: 21px;
  }
  .hero-visual {
    width: min(390px, 100%);
    justify-self: center;
    height: 320px;
    overflow: hidden;
    margin: -2px 0 4px;
  }
  .hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  .hero-foot {
    padding: 0 0 15px;
    display: block;
    font-size: 10px;
  }
  .hero-foot > p:first-child {
    display: flex;
    justify-content: space-between;
    gap: 0;
  }
  .hero-foot p span {
    padding: 0 3px;
  }
  .hero-foot > p:last-child {
    margin-top: 16px;
    text-align: right;
    color: var(--muted);
  }
  .hero-rule {
    display: block;
    margin-top: 18px;
  }
  .section-space {
    padding-top: 62px;
    padding-bottom: 12px;
  }
  .services,
  .about {
    grid-template-columns: 1fr;
    gap: 33px;
  }
  .section-intro h2 {
    font-size: 31px;
    line-height: 1.45;
  }
  .section-intro > p {
    font-size: 14px;
    margin-top: 18px;
  }
  .service summary {
    padding: 23px 0;
  }
  .service summary h3 {
    font-size: 20px;
  }
  .service-content {
    font-size: 14px;
    padding-right: 26px;
    padding-bottom: 24px;
  }
  .service-detail {
    font-size: 13px;
  }
  .section-heading {
    margin-bottom: 24px;
    gap: 13px;
  }
  .section-heading h2 {
    font-size: 24px;
    max-width: 11em;
    line-height: 1.5;
  }
  .section-heading h2 > span {
    display: block;
    white-space: nowrap;
  }
  .section-heading > span {
    font-size: 12px;
  }
  .featured-project {
    grid-template-columns: 1fr;
    padding: 28px 22px 31px;
    gap: 32px;
  }
  .project-media {
    padding: 0 33px 53px 0;
  }
  .desktop-preview {
    transform: none;
  }
  .mobile-preview {
    width: 27%;
    border-width: 3px;
    border-radius: 15px;
    top: 24%;
  }
  .browser-chrome {
    height: 22px;
  }
  .browser-chrome > p {
    font-size: 6px;
  }
  .media-caption {
    font-size: 9px;
    bottom: 0;
    text-align: left;
    left: 2px;
    right: 0;
  }
  .project-copy {
    padding: 0;
  }
  .project-category {
    font-size: 12px;
    margin-bottom: 12px;
  }
  .project-copy h3 {
    font-size: 29px;
    margin-bottom: 16px;
  }
  .project-description {
    font-size: 14px;
    max-width: none;
  }
  .project-stack {
    font-size: 12px;
    margin-top: 19px;
  }
  .project-links {
    margin-top: 24px;
    gap: 25px;
    font-size: 14px;
  }
  .about .opc-line {
    font-size: 18px;
    margin-top: 24px;
  }
  .process-list li {
    gap: 24px;
    padding: 19px 0;
  }
  .process-list li + li {
    padding-top: 22px;
  }
  .process-number {
    font-size: 37px;
    min-width: 47px;
  }
  .process-list h3 {
    font-size: 19px;
  }
  .process-list p {
    font-size: 13px;
  }
  .contact {
    margin-top: 54px;
    padding: 44px 0 46px;
  }
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .contact-copy {
    padding-top: 0;
  }
  .contact h2 {
    font-size: 32px;
    line-height: 1.5;
  }
  .contact-copy > p {
    font-size: 14px;
    margin-top: 18px;
  }
  .contact-arrow {
    display: none;
  }
  .form-row {
    gap: 15px;
  }
  .field {
    margin-bottom: 18px;
  }
  .field label {
    font-size: 13px;
  }
  .field input,
  .field select,
  .field textarea {
    font-size: 16px;
    padding: 12px;
    min-height: 49px;
  }
  .field textarea {
    padding-bottom: 27px;
  }
  .field-hint {
    font-size: 10px;
  }
  .consent {
    font-size: 11px;
    gap: 8px;
  }
  .form-bottom {
    gap: 22px;
    margin-top: 12px;
  }
  .form-bottom > .button {
    padding: 13px 20px;
  }
  .privacy-link {
    font-size: 11px;
  }
  .site-footer {
    margin-top: 0;
  }
  .footer-main {
    grid-template-columns: 1fr;
    gap: 38px;
    padding-top: 52px;
    padding-bottom: 48px;
  }
  .footer-brand-column > p {
    max-width: 330px;
  }
  .footer-column h2 {
    margin-bottom: 16px;
  }
  .footer-bottom-inner {
    min-height: 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding-top: 24px;
    padding-bottom: 24px;
  }
  .back-top {
    position: absolute;
    top: 18px;
    right: 18px;
  }
  .site-dialog {
    padding: 24px;
    max-height: 85dvh;
  }
  .site-dialog h2 {
    font-size: 26px;
  }
  .site-dialog > p,
  .site-dialog ul {
    font-size: 14px;
  }
  .inbox-main {
    padding-top: 36px;
  }
  .inbox-main > h1 {
    font-size: 28px;
  }
  .inbox-empty {
    padding: 25px;
  }
  .inbox-empty .text-link {
    margin-left: 0;
    margin-top: 20px;
  }
  .inquiry-record {
    padding: 22px;
  }
  .inquiry-meta {
    gap: 10px;
    font-size: 11px;
  }
  .inquiry-record h2 span {
    display: block;
    margin: 7px 0 0;
  }
  .inquiry-actions {
    gap: 20px;
  }
  .inbox-main .text-link {
    font-size: 13px;
  }
}
@media (max-width: 360px) {
  .container {
    width: calc(100% - 32px);
  }
  .hero h1 {
    font-size: 33px;
  }
  .hero-actions {
    gap: 10px;
  }
  .hero-actions .button {
    padding-inline: 14px;
    font-size: 13px;
    gap: 12px;
  }
  .hero-visual {
    height: 285px;
  }
  .contact h2 {
    font-size: 29px;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .section-heading h2 {
    font-size: 22px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .hero-visual img {
    opacity: 1;
    transform: none;
  }
  .featured-project:hover .mobile-preview {
    transform: rotate(3deg);
  }
}

@media (min-width: 1101px) {
  .hero-actions .button {
    font-size: 19px;
    min-height: 64px;
    padding: 17px 30px;
  }
}

/* Expanded service content architecture; the original header and hero stay intact. */
.desktop-nav {
  gap: clamp(18px, 2vw, 30px);
  padding-inline: clamp(12px, 1.5vw, 24px);
}
.desktop-nav a {
  font-size: 14px;
}
.portfolio-section {
  padding: 120px 0;
}
.portfolio-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 8vw;
  align-items: end;
  margin-bottom: 56px;
}
.portfolio-heading h2,
.faq-intro h2,
.advantages-intro h2 {
  font-size: clamp(38px, 4vw, 60px);
  line-height: 1.24;
  letter-spacing: -0.04em;
}
.portfolio-heading > p {
  max-width: 54ch;
  color: var(--muted);
}
.section-kicker {
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.14em;
}
.service-catalog,
.workflow-section {
  background: #f5f2eb;
}
.service-cards {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  border-top: 1px solid #d8d5cc;
  border-left: 1px solid #d8d5cc;
}
.service-card {
  grid-column: span 4;
  min-height: 410px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border-right: 1px solid #d8d5cc;
  border-bottom: 1px solid #d8d5cc;
  background: #fffefa;
  transition:
    background 0.2s,
    transform 0.25s var(--ease),
    box-shadow 0.25s;
}
.service-card:hover {
  position: relative;
  z-index: 1;
  transform: translateY(-5px);
  background: #fff;
  box-shadow: 0 18px 46px #1d24190f;
}
.card-number {
  color: var(--blue);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.12em;
}
.service-card h3 {
  margin-top: 42px;
  font-size: 28px;
  line-height: 1.35;
  letter-spacing: -0.025em;
}
.service-card > p,
.service-card > div > p {
  min-height: 55px;
  margin-top: 15px;
  color: var(--muted);
  font-size: 14px;
}
.service-card ul {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  color: #3f4749;
  font-size: 13px;
  line-height: 2;
}
.service-card li::before {
  content: "—";
  margin-right: 9px;
  color: #969da1;
}
.card-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: auto;
  padding-top: 28px;
  border-top: 1px solid #d8d5cc;
  color: #3f4749;
  font-size: 13px;
}
.card-action b {
  font-size: 18px;
  font-weight: 400;
}
.service-card-wide {
  grid-column: span 12;
  min-height: 250px;
  display: grid;
  grid-template-columns: 80px 1.3fr 1fr 190px;
  align-items: start;
  gap: 30px;
}
.service-card-wide h3 {
  margin-top: 0;
}
.service-card-wide > div > p {
  max-width: 50ch;
}
.service-card-wide ul {
  margin-top: 0;
}
.service-card-wide .card-action {
  align-self: stretch;
  align-items: center;
  padding-top: 0;
  padding-left: 24px;
  border-top: 0;
  border-left: 1px solid #d8d5cc;
}
.case-study-section {
  background: var(--white);
}
.case-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: clamp(48px, 6vw, 92px);
  align-items: center;
  padding: clamp(32px, 4vw, 60px);
  background: #ece8df;
}
.case-media {
  position: relative;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(116px, 25%, 160px);
  gap: 18px;
  align-items: end;
  padding: 0 0 36px;
}
.desktop-shot {
  overflow: hidden;
  border: 1px solid #c8c6bf;
  background: #fff;
  box-shadow: 0 24px 60px #25251d1a;
}
.browser-bar {
  height: 32px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  border-bottom: 1px solid #deddd8;
  background: #f7f7f4;
}
.browser-bar span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #c9c8c3;
}
.browser-bar p {
  margin-inline: auto;
  padding-right: 28px;
  color: #888b87;
  font-size: 8px;
}
.desktop-shot img {
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
}
.phone-shot {
  width: 100%;
  overflow: hidden;
  border: 4px solid #262a27;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 18px 42px #1b1d1926;
}
.phone-shot img {
  width: 100%;
  height: auto;
  aspect-ratio: 13 / 24;
  object-fit: cover;
}
.media-note {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.08em;
}
.case-label {
  color: var(--blue);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.1em;
}
.case-copy h3 {
  margin-top: 17px;
  font-size: clamp(42px, 4vw, 58px);
  letter-spacing: -0.04em;
}
.case-summary {
  margin-top: 20px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}
.case-facts {
  margin: 30px 0 0;
  border-top: 1px solid #cfccc4;
}
.case-facts > div {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  padding: 17px 0;
  border-bottom: 1px solid #cfccc4;
}
.case-facts dt {
  color: var(--blue);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
}
.case-facts dd {
  margin: 0;
  color: #4e5658;
  font-size: 13px;
}
.case-stack {
  margin-top: 22px;
  color: #5a6265;
  font-size: 11px;
  letter-spacing: 0.08em;
}
.case-stack span {
  margin: 0 8px;
  color: #aaa8a1;
}
.case-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 26px;
  margin-top: 28px;
}
.compact-heading {
  margin-bottom: 48px;
}
.workflow-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid #d8d5cc;
  border-left: 1px solid #d8d5cc;
}
.workflow-list li {
  min-height: 220px;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 18px;
  padding: 30px;
  border-right: 1px solid #d8d5cc;
  border-bottom: 1px solid #d8d5cc;
  background: #fffefa;
}
.workflow-list li > span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 750;
}
.workflow-list h3 {
  font-size: 24px;
}
.workflow-list p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}
.advantages-section {
  padding-top: 0;
  background: #f5f2eb;
}
.advantages-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 8vw;
  padding: clamp(52px, 7vw, 96px);
  color: #fff;
  background: var(--ink);
}
.advantages-intro .section-kicker,
.advantage-grid > article > span {
  color: #88a2ff;
}
.advantages-intro > p:not(.section-kicker) {
  max-width: 48ch;
  margin-top: 22px;
  color: #bec6c7;
}
.advantages-intro .button {
  margin-top: 34px;
}
.advantage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.advantage-grid article {
  min-height: 210px;
  padding: 26px;
  border-top: 1px solid #ffffff22;
  border-left: 1px solid #ffffff22;
}
.advantage-grid article:nth-child(-n + 2) {
  border-top: 0;
}
.advantage-grid span {
  font-size: 11px;
}
.advantage-grid h3 {
  margin-top: 31px;
  font-size: 24px;
}
.advantage-grid p {
  margin-top: 12px;
  color: #aeb7b9;
  font-size: 13px;
}
.faq-section {
  background: var(--white);
}
.faq-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 9vw;
  align-items: start;
}
.faq-intro {
  position: sticky;
  top: 120px;
}
.faq-intro > p:last-child {
  max-width: 40ch;
  margin-top: 24px;
  color: var(--muted);
}
.faq-list {
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item summary {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  list-style: none;
  cursor: pointer;
  font-size: 21px;
  font-weight: 650;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary b {
  position: relative;
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
}
.faq-item summary b::before,
.faq-item summary b::after {
  content: "";
  position: absolute;
  top: 10px;
  left: 3px;
  width: 16px;
  height: 1px;
  background: var(--ink);
  transition: transform 0.2s;
}
.faq-item summary b::after {
  transform: rotate(90deg);
}
.faq-item[open] summary b::after {
  transform: rotate(0);
}
.faq-item p {
  max-width: 70ch;
  padding: 0 52px 26px 0;
  color: var(--muted);
  font-size: 14px;
}
.faq-section + .contact {
  margin-top: 0;
}

@media (max-width: 1180px) {
  .service-card {
    grid-column: span 6;
  }
  .service-card-wide {
    grid-column: span 12;
  }
  .case-showcase {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 980px) {
  .portfolio-section {
    padding: 94px 0;
  }
  .portfolio-heading {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .portfolio-heading > p {
    max-width: 65ch;
  }
  .case-showcase {
    grid-template-columns: 1fr;
  }
  .case-media {
    width: min(760px, 100%);
  }
  .case-copy {
    max-width: 720px;
  }
  .workflow-list {
    grid-template-columns: 1fr 1fr;
  }
  .advantages-panel,
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .advantages-panel {
    gap: 52px;
  }
  .faq-grid {
    gap: 50px;
  }
  .faq-intro {
    position: static;
  }
}
@media (max-width: 767px) {
  .portfolio-section {
    padding: 76px 0;
  }
  .portfolio-heading {
    margin-bottom: 38px;
  }
  .portfolio-heading h2,
  .faq-intro h2,
  .advantages-intro h2 {
    font-size: 36px;
  }
  .section-kicker {
    margin-bottom: 13px;
  }
  .service-cards {
    display: block;
  }
  .service-card,
  .service-card-wide {
    min-height: 0;
    display: flex;
    padding: 25px 22px;
  }
  .service-card h3,
  .service-card-wide h3 {
    margin-top: 28px;
    font-size: 26px;
  }
  .service-card > p,
  .service-card > div > p {
    min-height: 0;
  }
  .service-card ul,
  .service-card-wide ul {
    margin-top: 20px;
  }
  .card-action,
  .service-card-wide .card-action {
    margin-top: 24px;
    padding: 20px 0 0;
    border: 0;
    border-top: 1px solid #d8d5cc;
  }
  .case-showcase {
    gap: 38px;
    padding: 22px;
  }
  .case-media {
    grid-template-columns: minmax(0, 1fr) clamp(96px, 30%, 126px);
    gap: 12px;
    padding-bottom: 34px;
  }
  .phone-shot {
    border-width: 3px;
    border-radius: 14px;
  }
  .media-note {
    right: 0;
    bottom: 0;
    font-size: 8px;
  }
  .browser-bar {
    height: 23px;
  }
  .browser-bar p {
    font-size: 6px;
  }
  .case-copy h3 {
    font-size: 39px;
  }
  .case-facts > div {
    grid-template-columns: 47px 1fr;
    gap: 12px;
  }
  .case-actions {
    align-items: stretch;
    flex-direction: column;
  }
  .case-actions .button {
    width: 100%;
  }
  .case-actions .text-link {
    width: fit-content;
  }
  .workflow-list {
    grid-template-columns: 1fr;
  }
  .workflow-list li {
    min-height: 170px;
    padding: 24px 21px;
  }
  .advantages-section {
    padding-top: 0;
  }
  .advantages-panel {
    width: 100%;
    padding: 66px 20px;
  }
  .advantage-grid {
    grid-template-columns: 1fr;
    margin-top: 8px;
  }
  .advantage-grid article,
  .advantage-grid article:nth-child(-n + 2) {
    min-height: 170px;
    padding: 25px 0;
    border-top: 1px solid #ffffff22;
    border-left: 0;
  }
  .advantage-grid h3 {
    margin-top: 20px;
  }
  .faq-item summary {
    min-height: 75px;
    font-size: 19px;
  }
  .faq-item p {
    padding-right: 16px;
  }
}
@media (max-width: 360px) {
  .portfolio-heading h2,
  .faq-intro h2,
  .advantages-intro h2 {
    font-size: 32px;
  }
}

/* Delivery shelf: an original implementation inspired by the requested reference structure. */
.delivery-showcase {
  --delivery-spot-x: 35%;
  --delivery-spot-y: 42%;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 112px 0 122px;
  color: #fff;
  background: #11191b;
}
.delivery-showcase::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -18%;
  pointer-events: none;
  background: radial-gradient(
    circle 520px at var(--delivery-spot-x) var(--delivery-spot-y),
    #496cff24,
    #3ccfd20e 38%,
    transparent 70%
  );
}
@keyframes delivery-heading-reveal {
  from {
    opacity: 0.35;
    transform: translate3d(0, 28px, 0);
    clip-path: inset(0 0 22% 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    clip-path: inset(0 0 0 0);
  }
}
@keyframes delivery-card-reveal {
  from {
    opacity: 0.3;
    transform: perspective(1100px) translate3d(52px, 38px, 0) rotateY(-7deg);
    clip-path: inset(0 12% 0 0);
    filter: saturate(0.65);
  }
  to {
    opacity: 1;
    transform: perspective(1100px) translate3d(0, 0, 0) rotateY(0deg);
    clip-path: inset(0 0 0 0);
    filter: saturate(1);
  }
}
.delivery-heading.is-entering {
  animation: delivery-heading-reveal 680ms cubic-bezier(0.16, 1, 0.3, 1);
}
.delivery-card.is-entering {
  animation: delivery-card-reveal 720ms cubic-bezier(0.16, 1, 0.3, 1);
}
.delivery-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.65fr);
  gap: 8vw;
  align-items: end;
}
.delivery-heading .section-kicker {
  color: #8ca5ff;
}
.delivery-heading h2 {
  max-width: 720px;
  font-size: clamp(46px, 5.4vw, 78px);
  line-height: 1.12;
  letter-spacing: -0.055em;
}
.delivery-heading-copy > p {
  max-width: 48ch;
  color: #b5bec0;
  font-size: 14px;
}
.delivery-controls {
  display: flex;
  gap: 10px;
  margin-top: 30px;
}
.delivery-controls button {
  width: 50px;
  height: 50px;
  border: 1px solid #ffffff38;
  border-radius: 50%;
  background: transparent;
  color: #fff;
  font-size: 20px;
  transition: transform 0.14s, background 0.22s, border-color 0.22s, opacity 0.22s;
}
.delivery-controls button:hover:not(:disabled) {
  border-color: #fff;
  background: #ffffff12;
}
.delivery-controls button:disabled {
  cursor: default;
  opacity: 0.28;
}
.delivery-controls button:active:not(:disabled) {
  transform: scale(0.92);
}
.delivery-progress {
  width: min(280px, 100%);
  height: 2px;
  margin-top: 24px;
  overflow: hidden;
  background: #ffffff1f;
}
.delivery-progress > span {
  width: 100%;
  height: 100%;
  display: block;
  transform: scaleX(var(--delivery-progress, 0));
  transform-origin: left center;
  background: #8ca5ff;
  transition: transform 0.16s linear;
}
.delivery-shelf-wrap {
  width: min(1472px, calc(100% - max(56px, (100% - 1360px) / 2)));
  margin: 62px 0 0 auto;
}
.delivery-shelf {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding: 0 max(56px, calc((100vw - 1360px) / 2)) 20px 0;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: #ffffff38 transparent;
  overscroll-behavior-inline: contain;
}
.delivery-shelf:focus-visible {
  outline: 2px solid #8ca5ff;
  outline-offset: 7px;
}
.delivery-card {
  --delivery-ink: #132023;
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --glare-x: 50%;
  --glare-y: 50%;
  position: relative;
  width: clamp(330px, 35vw, 500px);
  min-height: 570px;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 30px;
  scroll-snap-align: start;
  color: var(--delivery-ink);
  background: #9ab0ff;
  transform: perspective(1100px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateY(0) scale(1);
  transform-style: preserve-3d;
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.32s cubic-bezier(0.22, 1, 0.36, 1), filter 0.24s;
}
.delivery-card::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: -1px;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(
    circle 280px at var(--glare-x) var(--glare-y),
    #ffffff85,
    #ffffff18 42%,
    transparent 72%
  );
  mix-blend-mode: soft-light;
  transition: opacity 0.24s;
}
.delivery-card:hover {
  z-index: 2;
  transform: perspective(1100px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateY(-9px) scale(1.012);
  box-shadow: 0 22px 0 #00000020, 0 34px 48px #00000038;
  filter: saturate(1.06);
}
.delivery-card:hover::before {
  opacity: 0.78;
}
.delivery-card > * {
  position: relative;
  z-index: 1;
}
.delivery-card .delivery-art {
  transform: translateZ(18px);
  transition: transform 0.36s cubic-bezier(0.22, 1, 0.36, 1);
}
.delivery-card:hover .delivery-art {
  transform: translateZ(32px) translateY(-5px) scale(1.015);
}
.delivery-card-blue { background: #7596ff; }
.delivery-card-cyan { background: #6ed4d2; }
.delivery-card-lime { background: #c5dd69; }
.delivery-card-orange { background: #f5a66f; }
.delivery-card-violet { background: #b6a3ef; }
.delivery-card-slate {
  --delivery-ink: #f5f7f7;
  background: #334044;
}
.delivery-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.13em;
}
.delivery-card-top p {
  font-size: inherit;
}
.delivery-card h3 {
  max-width: 11ch;
  margin-top: 36px;
  font-size: clamp(31px, 3vw, 42px);
  line-height: 1.18;
  letter-spacing: -0.045em;
}
.delivery-card > p {
  max-width: 40ch;
  margin-top: 18px;
  color: color-mix(in srgb, var(--delivery-ink) 72%, transparent);
  font-size: 13px;
}
.delivery-card > a {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: auto;
  padding-top: 21px;
  border-top: 1px solid color-mix(in srgb, var(--delivery-ink) 25%, transparent);
  font-size: 13px;
  font-weight: 700;
}
.delivery-card > a span {
  font-size: 18px;
}
.delivery-art {
  position: relative;
  min-height: 210px;
  margin: 30px 0 26px;
}
.delivery-art-web .art-window {
  position: absolute;
  inset: 10px 8px 0;
  padding: 15px;
  border: 2px solid #152427;
  background: #f5f7f0;
  box-shadow: 13px 13px 0 #15242724;
}
.art-window > i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 4px;
  border-radius: 50%;
  background: #152427;
}
.art-window > b {
  display: block;
  width: 54%;
  height: 18px;
  margin: 27px 0 20px;
  background: #7596ff;
}
.art-window > span {
  display: inline-block;
  width: 29%;
  height: 86px;
  margin-right: 3%;
  border: 1px solid #152427;
  background: #e8ebe2;
}
.delivery-art-ai {
  padding: 10px 4px 0 80px;
}
.ai-orb {
  position: absolute;
  top: 24px;
  left: 8px;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 2px solid #102527;
  border-radius: 50%;
  background: #f1fbf9;
  font-size: 14px;
  font-weight: 800;
}
.ai-message {
  margin-bottom: 17px;
  padding: 19px;
  border: 2px solid #102527;
  border-radius: 4px;
  background: #f1fbf9;
}
.ai-message.short {
  width: 77%;
  margin-left: auto;
  background: #102527;
}
.ai-message i {
  display: block;
  width: 100%;
  height: 7px;
  margin: 8px 0;
  background: #10252733;
}
.ai-message i:nth-child(2) { width: 78%; }
.ai-message i:nth-child(3) { width: 54%; }
.ai-message.short i { background: #b8ece8; }
.delivery-art-data {
  display: grid;
  grid-template-columns: 58px 1fr;
  border: 2px solid #18220f;
  background: #f7fae9;
}
.data-nav {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px 15px;
  border-right: 1px solid #18220f;
  background: #18220f;
}
.data-nav i {
  height: 5px;
  background: #c5dd69;
}
.data-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
  padding: 28px 18px;
}
.data-board b {
  height: 52px;
  border: 1px solid #18220f;
  background: #e5edbd;
}
.data-board span {
  grid-column: 1 / -1;
  align-self: end;
  height: 72px;
  border: 1px solid #18220f;
  background: repeating-linear-gradient(90deg, transparent 0 17%, #18220f25 17% 18%);
}
.delivery-art-flow {
  display: flex;
  align-items: center;
  justify-content: center;
}
.flow-node {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border: 2px solid #26180f;
  border-radius: 50%;
  background: #fff5e9;
  font-size: 11px;
  font-weight: 750;
}
.flow-node.main {
  width: 98px;
  height: 98px;
  background: #26180f;
  color: #fff5e9;
}
.delivery-art-flow > i {
  width: 37px;
  height: 2px;
  background: #26180f;
}
.delivery-art-mobile {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.mini-phone {
  width: 78px;
  height: 158px;
  padding: 16px 8px 8px;
  border: 2px solid #241c36;
  border-radius: 16px;
  background: #f8f5ff;
  transform: translateY(14px);
}
.mini-phone.active {
  width: 92px;
  height: 186px;
  transform: none;
  background: #241c36;
}
.mini-phone i,
.mini-phone b,
.mini-phone span {
  display: block;
}
.mini-phone i {
  width: 20px;
  height: 3px;
  margin: 0 auto 18px;
  border-radius: 4px;
  background: #b6a3ef;
}
.mini-phone b {
  height: 55px;
  background: #b6a3ef;
}
.mini-phone span {
  width: 74%;
  height: 5px;
  margin: 13px auto;
  background: #241c3638;
}
.mini-phone.active span { background: #ffffff55; }
.delivery-art-terminal {
  min-height: 196px;
  padding: 48px 22px 20px;
  border: 1px solid #c9d2d4;
  background: #172022;
  color: #eef3f3;
  box-shadow: 11px 11px 0 #0f1516;
}
.terminal-head {
  position: absolute;
  inset: 0 0 auto;
  height: 31px;
  display: flex;
  gap: 5px;
  align-items: center;
  padding: 0 11px;
  border-bottom: 1px solid #ffffff32;
}
.terminal-head i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #8f9c9f;
}
.delivery-art-terminal code {
  font-size: 11px;
  line-height: 2;
}
.delivery-art-terminal code b { color: #8ca5ff; }
.delivery-art-terminal code span { color: #8ed2a4; }

@media (prefers-reduced-motion: reduce) {
  .delivery-showcase::before,
  .delivery-card::before {
    display: none;
  }
  .delivery-card,
  .delivery-card:hover,
  .delivery-card .delivery-art,
  .delivery-card:hover .delivery-art {
    transform: none;
    filter: none;
    box-shadow: none;
  }
}

.case-owner-badge {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 7px 10px;
  border: 1px solid #87a0ff;
  color: var(--blue);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.1em;
}
.reference-catalog {
  margin-top: 116px;
  padding-top: 88px;
  border-top: 1px solid var(--line);
}
.reference-catalog-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: end;
}
.reference-catalog-head h3 {
  font-size: clamp(38px, 4.3vw, 62px);
  line-height: 1.15;
  letter-spacing: -0.05em;
}
.reference-count {
  display: flex;
  align-items: flex-end;
  gap: 11px;
  padding-bottom: 8px;
}
.reference-count strong {
  color: var(--blue);
  font-size: 48px;
  line-height: 0.85;
  letter-spacing: -0.05em;
}
.reference-count span {
  color: var(--muted);
  font-size: 12px;
}
.reference-disclosure {
  display: grid;
  grid-template-columns: 27px 1fr;
  gap: 14px;
  align-items: start;
  margin-top: 34px;
  padding: 17px 20px;
  border: 1px solid #ccd5f2;
  background: #f2f5ff;
}
.reference-disclosure > span {
  width: 21px;
  height: 21px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 11px;
  font-weight: 750;
}
.reference-disclosure p {
  color: #4d596d;
  font-size: 13px;
}
.reference-disclosure a {
  margin: 0 0.25em;
  border-bottom: 1px solid currentColor;
  color: var(--blue);
  font-weight: 700;
}
.case-filters {
  display: flex;
  gap: 9px;
  overflow-x: auto;
  margin: 34px 0 30px;
  padding-bottom: 8px;
  scrollbar-width: thin;
  scrollbar-color: #c7cbd1 transparent;
}
.case-filter {
  flex: 0 0 auto;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #545d62;
  font-size: 12px;
}
.case-filter span {
  margin-left: 4px;
  color: #8d9599;
  font-size: 10px;
}
.case-filter:hover,
.case-filter.is-active {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}
.case-filter.is-active span { color: #b7c0c2; }
.reference-case-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.reference-case-card {
  min-height: 330px;
  display: flex;
  flex-direction: column;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
  transition: background 0.2s, transform 0.22s var(--ease), box-shadow 0.22s;
}
.reference-case-card:hover {
  position: relative;
  z-index: 1;
  transform: translateY(-3px);
  background: #fafbff;
  box-shadow: 0 16px 40px #16222a10;
}
.reference-card-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  color: var(--blue);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.08em;
}
.reference-card-meta p { font-size: inherit; }
.reference-case-card h4 {
  min-height: 62px;
  margin: 25px 0 0;
  font-size: 20px;
  line-height: 1.5;
  letter-spacing: -0.02em;
}
.reference-platform {
  margin-top: 11px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.05em;
}
.reference-case-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.reference-case-card li {
  padding: 4px 7px;
  background: #f1f3f5;
  color: #5c6468;
  font-size: 10px;
}
.reference-case-card > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: #3f484c;
  font-size: 12px;
  font-weight: 700;
}
.reference-case-card > a:hover { color: var(--blue); }
.reference-catalog-foot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  margin-top: 34px;
}
.case-result-status {
  color: var(--muted);
  font-size: 12px;
}
.case-toggle {
  min-width: 230px;
  justify-content: center;
}

@media (max-width: 1180px) {
  .delivery-card { width: min(46vw, 470px); }
  .reference-case-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 980px) {
  .delivery-showcase { padding: 92px 0 102px; }
  .delivery-heading { grid-template-columns: 1fr; gap: 28px; }
  .delivery-heading-copy { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
  .delivery-controls { flex: 0 0 auto; margin-top: 0; }
  .delivery-card { width: min(58vw, 460px); }
  .reference-case-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .delivery-showcase { padding: 74px 0 82px; }
  .delivery-heading-copy { display: block; }
  .delivery-heading h2 { font-size: 43px; }
  .delivery-controls { display: none; }
  .delivery-shelf-wrap { width: calc(100% - 20px); margin-top: 42px; }
  .delivery-shelf { gap: 12px; padding-right: 20px; }
  .delivery-card { width: min(84vw, 370px); min-height: 510px; padding: 24px; }
  .delivery-card h3 { margin-top: 29px; font-size: 33px; }
  .delivery-art { min-height: 180px; margin-top: 24px; }
  .reference-catalog { margin-top: 78px; padding-top: 64px; }
  .reference-catalog-head { grid-template-columns: 1fr; gap: 24px; }
  .reference-count { justify-content: flex-start; }
  .reference-disclosure { grid-template-columns: 24px 1fr; padding: 15px; }
  .case-filters { margin-top: 28px; }
  .reference-case-grid { grid-template-columns: 1fr; }
  .reference-case-card { min-height: 280px; padding: 22px; }
  .reference-case-card h4 { min-height: 0; }
}
@media (max-width: 360px) {
  .delivery-heading h2 { font-size: 38px; }
  .delivery-card { width: 88vw; }
}

/* Dedicated cases page and curated home selection. */
.selected-catalog {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}
.selected-case-grid {
  margin-top: 34px;
}
.selected-catalog-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  margin-top: 34px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}
.selected-catalog-foot > p {
  max-width: 58ch;
  color: var(--muted);
  font-size: 13px;
}
.selected-catalog-foot .button {
  flex: 0 0 auto;
}

.cases-page {
  background: #fff;
}
.cases-page-hero {
  padding: clamp(86px, 9vw, 138px) 0 clamp(82px, 8vw, 120px);
  background: #f5f2eb;
}
.cases-page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.7fr);
  gap: clamp(60px, 9vw, 150px);
  align-items: center;
}
.cases-page-copy h1 {
  max-width: 760px;
  font-size: clamp(54px, 6.4vw, 94px);
  line-height: 1.08;
  letter-spacing: -0.065em;
}
.cases-page-copy h1 span {
  color: var(--blue);
}
.cases-page-copy > p:not(.section-kicker) {
  max-width: 55ch;
  margin-top: 28px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}
.cases-page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}
.cases-hero-panel {
  min-height: 430px;
  display: flex;
  flex-direction: column;
  padding: 32px;
  color: #fff;
  background: var(--ink);
  box-shadow: 18px 18px 0 #385de1;
}
.cases-hero-panel-top {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #9daaad;
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.13em;
}
.cases-hero-panel > strong {
  margin-top: 54px;
  color: #88a2ff;
  font-size: clamp(104px, 12vw, 172px);
  font-weight: 650;
  line-height: 0.8;
  letter-spacing: -0.09em;
}
.cases-hero-panel > p {
  margin-top: 30px;
  color: #d6dddd;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.11em;
}
.cases-hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: auto;
}
.cases-hero-chips span {
  padding: 7px 10px;
  border: 1px solid #ffffff28;
  color: #aeb9bb;
  font-size: 9px;
  letter-spacing: 0.1em;
}
.cases-directory.reference-catalog {
  margin-top: 0;
  padding: 112px 0 124px;
  border-top: 0;
}
.cases-directory-head h2 {
  font-size: clamp(44px, 5vw, 72px);
  line-height: 1.1;
  letter-spacing: -0.055em;
}
.cases-page .case-filters {
  flex-wrap: wrap;
  overflow: visible;
  margin: 42px 0 34px;
}
.case-directory-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  border: 0;
}
.case-directory-card {
  min-height: 570px;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
}
.case-directory-card:hover {
  transform: translateY(-5px);
}
.case-card-visual {
  position: relative;
  aspect-ratio: 8 / 5;
  flex: 0 0 auto;
  overflow: hidden;
  background: #eef0f2;
}
.case-card-visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.45s var(--ease);
}
.case-directory-card:hover .case-card-visual img { transform: scale(1.025); }
.case-directory-body {
  min-height: 315px;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 24px;
}
.case-directory-body h3 {
  min-height: 66px;
  margin-top: 24px;
  font-size: 22px;
  line-height: 1.45;
  letter-spacing: -0.025em;
}
.case-directory-body ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 21px 0 0;
  padding: 0;
  list-style: none;
}
.case-directory-body li {
  padding: 4px 7px;
  background: #f1f3f5;
  color: #5c6468;
  font-size: 10px;
}
.case-directory-body > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: #3f484c;
  font-size: 12px;
  font-weight: 700;
}
.case-directory-body > a:hover {
  color: var(--blue);
}
.cases-cta {
  padding: 0 0 112px;
  background: #fff;
}
.cases-cta-inner {
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  padding: clamp(48px, 7vw, 88px);
  color: #fff;
  background: var(--ink);
}
.cases-cta .section-kicker {
  color: #88a2ff;
}
.cases-cta h2 {
  font-size: clamp(38px, 4.5vw, 64px);
  line-height: 1.15;
  letter-spacing: -0.05em;
}

@media (max-width: 1100px) {
  .cases-page-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.65fr);
    gap: 60px;
  }
  .cases-hero-panel {
    min-height: 380px;
  }
  .case-directory-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 767px) {
  .selected-catalog {
    margin-top: 0;
  }
  .selected-case-grid {
    margin-top: 28px;
  }
  .selected-catalog-foot {
    align-items: stretch;
    flex-direction: column;
    gap: 22px;
  }
  .selected-catalog-foot .button {
    width: 100%;
  }
  .cases-page-hero {
    padding: 70px 0 82px;
  }
  .cases-page-hero-grid {
    grid-template-columns: 1fr;
    gap: 54px;
  }
  .cases-page-copy h1 {
    font-size: 48px;
  }
  .cases-page-copy > p:not(.section-kicker) {
    font-size: 14px;
  }
  .cases-page-actions {
    align-items: stretch;
    flex-direction: column;
  }
  .cases-page-actions .button {
    width: 100%;
  }
  .cases-hero-panel {
    min-height: 330px;
    padding: 25px;
    box-shadow: 10px 10px 0 #385de1;
  }
  .cases-hero-panel > strong {
    margin-top: 45px;
    font-size: 116px;
  }
  .cases-directory.reference-catalog {
    padding: 78px 0 84px;
  }
  .cases-page .case-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    margin-top: 30px;
  }
  .case-directory-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .case-directory-card {
    min-height: 0;
  }
  .case-directory-body {
    min-height: 300px;
  }
  .cases-cta {
    padding-bottom: 76px;
  }
  .cases-cta-inner {
    min-height: 0;
    align-items: stretch;
    flex-direction: column;
    padding: 58px 22px;
  }
  .cases-cta .button {
    width: 100%;
  }
}