/*
 * KOHEI_DESIGN portfolio
 * Naming convention: BEM（Block__element--modifier）
 */

@layer theme {
  :root,
  :host {
    --font-sans:
      ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji",
      "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    --font-mono:
      ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
      "Courier New", monospace;
    --spacing: 0.25rem;
    --default-font-family: var(--font-sans);
    --default-mono-font-family: var(--font-mono);
  }
}
@layer base {
  *,
  :after,
  :before,
  ::backdrop {
    box-sizing: border-box;
    border: 0 solid;
    margin: 0;
    padding: 0;
  }
  ::file-selector-button {
    box-sizing: border-box;
    border: 0 solid;
    margin: 0;
    padding: 0;
  }
  html,
  :host {
    -webkit-text-size-adjust: 100%;
    tab-size: 4;
    line-height: 1.5;
    font-family: var(
      --default-font-family,
      ui-sans-serif,
      system-ui,
      sans-serif,
      "Apple Color Emoji",
      "Segoe UI Emoji",
      "Segoe UI Symbol",
      "Noto Color Emoji"
    );
    font-feature-settings: var(--default-font-feature-settings, normal);
    font-variation-settings: var(--default-font-variation-settings, normal);
    -webkit-tap-highlight-color: transparent;
  }
  hr {
    height: 0;
    color: inherit;
    border-top-width: 1px;
  }
  abbr:where([title]) {
    -webkit-text-decoration: underline dotted;
    text-decoration: underline dotted;
  }
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    font-size: inherit;
    font-weight: inherit;
  }
  a {
    color: inherit;
    -webkit-text-decoration: inherit;
    text-decoration: inherit;
  }
  b,
  strong {
    font-weight: bolder;
  }
  code,
  kbd,
  samp,
  pre {
    font-family: var(
      --default-mono-font-family,
      ui-monospace,
      SFMono-Regular,
      Menlo,
      Monaco,
      Consolas,
      "Liberation Mono",
      "Courier New",
      monospace
    );
    font-feature-settings: var(--default-mono-font-feature-settings, normal);
    font-variation-settings: var(
      --default-mono-font-variation-settings,
      normal
    );
    font-size: 1em;
  }
  small {
    font-size: 80%;
  }
  sub,
  sup {
    vertical-align: baseline;
    font-size: 75%;
    line-height: 0;
    position: relative;
  }
  sub {
    bottom: -0.25em;
  }
  sup {
    top: -0.5em;
  }
  table {
    text-indent: 0;
    border-color: inherit;
    border-collapse: collapse;
  }
  :-moz-focusring {
    outline: auto;
  }
  progress {
    vertical-align: baseline;
  }
  summary {
    display: list-item;
  }
  ol,
  ul,
  menu {
    list-style: none;
  }
  img,
  svg,
  video,
  canvas,
  audio,
  iframe,
  embed,
  object {
    vertical-align: middle;
    display: block;
  }
  img,
  video {
    max-width: 100%;
    height: auto;
  }
  button,
  input,
  select,
  optgroup,
  textarea {
    font: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    letter-spacing: inherit;
    color: inherit;
    opacity: 1;
    background-color: #0000;
    border-radius: 0;
  }
  ::file-selector-button {
    font: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    letter-spacing: inherit;
    color: inherit;
    opacity: 1;
    background-color: #0000;
    border-radius: 0;
  }
  :where(select:is([multiple], [size])) optgroup {
    font-weight: bolder;
  }
  :where(select:is([multiple], [size])) optgroup option {
    padding-inline-start: 20px;
  }
  ::file-selector-button {
    margin-inline-end: 4px;
  }
  ::placeholder {
    opacity: 1;
  }
  @supports (not ((-webkit-appearance: -apple-pay-button))) or
    (contain-intrinsic-size: 1px) {
    ::placeholder {
      color: currentColor;
    }
    @supports (color: color-mix(in lab, red, red)) {
      ::placeholder {
        color: color-mix(in oklab, currentcolor 50%, transparent);
      }
    }
  }
  textarea {
    resize: vertical;
  }
  ::-webkit-search-decoration {
    -webkit-appearance: none;
  }
  ::-webkit-date-and-time-value {
    min-height: 1lh;
    text-align: inherit;
  }
  ::-webkit-datetime-edit {
    display: inline-flex;
  }
  ::-webkit-datetime-edit-fields-wrapper {
    padding: 0;
  }
  ::-webkit-datetime-edit {
    padding-block: 0;
  }
  ::-webkit-datetime-edit-year-field {
    padding-block: 0;
  }
  ::-webkit-datetime-edit-month-field {
    padding-block: 0;
  }
  ::-webkit-datetime-edit-day-field {
    padding-block: 0;
  }
  ::-webkit-datetime-edit-hour-field {
    padding-block: 0;
  }
  ::-webkit-datetime-edit-minute-field {
    padding-block: 0;
  }
  ::-webkit-datetime-edit-second-field {
    padding-block: 0;
  }
  ::-webkit-datetime-edit-millisecond-field {
    padding-block: 0;
  }
  ::-webkit-datetime-edit-meridiem-field {
    padding-block: 0;
  }
  ::-webkit-calendar-picker-indicator {
    line-height: 1;
  }
  :-moz-ui-invalid {
    box-shadow: none;
  }
  button,
  input:where([type="button"], [type="reset"], [type="submit"]) {
    appearance: button;
  }
  ::file-selector-button {
    appearance: button;
  }
  ::-webkit-inner-spin-button {
    height: auto;
  }
  ::-webkit-outer-spin-button {
    height: auto;
  }
  [hidden]:where(:not([hidden="until-found"])) {
    display: none !important;
  }
}
:root {
  --ink: #10263e;
  --navy: #0d2b49;
  --blue: #1d66d1;
  --pale: #eef5fb;
  --line: #d7e1e9;
  --muted: #637385;
  --paper: #fbfcfd;
  --content-width: 1160px;
  --page-gutter: 6vw;
  --font-size-body: 18px;
  --font-jp: "Noto Sans JP", sans-serif;
  --font-display: "Manrope", sans-serif;
}

/* Base */
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
.page {
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-jp), sans-serif;
  font-size: var(--font-size-body);
  letter-spacing: 0.02em;
  margin: 0;
  line-height: 1.8;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  display: block;
}
/* Header */
.site-header {
  z-index: 10;
  background: #fbfcfdd9;
  border-bottom: 1px solid #10263e14;
  justify-content: space-between;
  align-items: center;
  height: 84px;
  padding-inline: max(
    var(--page-gutter),
    calc((100vw - var(--content-width)) / 2)
  );
  display: flex;
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.site-brand {
  width: clamp(175px, 16vw, 230px);
  display: block;
}
.site-brand__image {
  width: 100%;
  height: auto;
}
.site-header__nav {
  font-family: var(--font-display);
  gap: clamp(40px, 3.3vw, 48px);
  font-size: 14px;
  display: flex;
}
.site-header__nav a {
  position: relative;
}
.site-header__nav a:after {
  content: "";
  background: var(--blue);
  height: 2px;
  transition: all 0.25s;
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 100%;
}
.site-header__nav a:hover:after,
.site-header__nav a[aria-current="page"]:after {
  right: 0;
}
.site-header__contact {
  background: var(--navy);
  color: #fff;
  font-family: var(--font-display);
  padding: 12px 20px;
  font-size: 13px;
  transition:
    transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1),
    background 0.28s,
    box-shadow 0.28s;
  position: relative;
  overflow: hidden;
}
.site-header__contact span {
  color: #75b5ff;
  margin-left: 14px;
  transition:
    transform 0.28s,
    color 0.28s;
  display: inline-block;
}
.site-header__contact:hover {
  background: var(--blue);
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 14px 30px #1d66d152;
}
.site-header__contact:hover span {
  color: #fff;
  transform: translate(4px, -4px);
}
/* Mobile navigation */
.menu-button,
.mobile-menu {
  display: none;
}
.menu-button {
  color: var(--navy);
  background: transparent;
  justify-content: center;
  align-items: center;
  width: 44px;
  min-height: 44px;
  padding: 9px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  cursor: pointer;
}
.menu-button__icon {
  width: 26px;
  height: 18px;
  display: block;
  position: relative;
}
.menu-button__icon span {
  background: currentcolor;
  width: 100%;
  height: 2px;
  transition:
    top 0.28s ease,
    transform 0.28s ease,
    opacity 0.2s ease;
  position: absolute;
  left: 0;
}
.menu-button__icon span:first-child {
  top: 0;
}
.menu-button__icon span:nth-child(2) {
  top: 8px;
}
.menu-button__icon span:last-child {
  top: 16px;
}
.menu-button[aria-expanded="true"] .menu-button__icon span:first-child {
  top: 8px;
  transform: rotate(45deg);
}
.menu-button[aria-expanded="true"] .menu-button__icon span:nth-child(2) {
  opacity: 0;
  transform: translateX(8px);
}
.menu-button[aria-expanded="true"] .menu-button__icon span:last-child {
  top: 8px;
  transform: rotate(-45deg);
}
.mobile-menu {
  z-index: 9;
  background: #071a2bd9;
  padding: 14px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.28s ease,
    visibility 0s linear 0.34s;
  position: fixed;
  top: 84px;
  right: 0;
  bottom: 0;
  left: 0;
}
.mobile-menu--open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}
.mobile-menu__dialog {
  background: var(--paper);
  border: 1px solid #fff6;
  border-radius: 12px;
  width: min(100%, 560px);
  max-height: 100%;
  margin-left: auto;
  padding: 24px;
  opacity: 0;
  overflow-y: auto;
  transform: translateY(-18px) scale(0.98);
  transform-origin: top right;
  transition:
    opacity 0.26s ease,
    transform 0.34s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 28px 70px #020c164f;
}
.mobile-menu--open .mobile-menu__dialog {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.mobile-menu__header {
  border-bottom: 1px solid var(--line);
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  padding-bottom: 16px;
  display: flex;
}
.mobile-menu__header p {
  color: var(--blue);
  font-family: var(--font-display);
  letter-spacing: 0.16em;
  margin: 0;
  font-size: 11px;
  font-weight: 700;
}
.mobile-menu__close {
  color: var(--muted);
  background: transparent;
  align-items: center;
  gap: 8px;
  padding: 6px;
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.1em;
  cursor: pointer;
  display: flex;
}
.mobile-menu__close span {
  color: var(--navy);
  font-size: 24px;
  line-height: 1;
}
.mobile-menu__nav {
  display: grid;
}
.mobile-menu__nav a {
  color: var(--navy);
  border-bottom: 1px solid var(--line);
  justify-content: space-between;
  align-items: center;
  padding: 13px 4px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  opacity: 0;
  transform: translateY(10px);
  transition:
    color 0.2s ease,
    opacity 0.24s ease,
    transform 0.28s ease;
  display: flex;
}
.mobile-menu--open .mobile-menu__nav a {
  opacity: 1;
  transform: translateY(0);
}
.mobile-menu--open .mobile-menu__nav a:nth-child(1) {
  transition-delay: 0.06s;
}
.mobile-menu--open .mobile-menu__nav a:nth-child(2) {
  transition-delay: 0.09s;
}
.mobile-menu--open .mobile-menu__nav a:nth-child(3) {
  transition-delay: 0.12s;
}
.mobile-menu--open .mobile-menu__nav a:nth-child(4) {
  transition-delay: 0.15s;
}
.mobile-menu--open .mobile-menu__nav a:nth-child(5) {
  transition-delay: 0.18s;
}
.mobile-menu--open .mobile-menu__nav a:nth-child(6) {
  transition-delay: 0.21s;
}
.mobile-menu__nav a span {
  color: var(--blue);
  font-size: 10px;
  letter-spacing: 0.08em;
}
.mobile-menu__nav a[aria-current="page"] {
  color: var(--blue);
}
.mobile-menu__contact {
  color: #fff !important;
  background: var(--blue);
  border: 0 !important;
  margin-top: 16px;
  padding: 13px 16px !important;
}
.mobile-menu__contact span {
  color: #fff !important;
}
.page--menu-open {
  overflow: hidden;
}
.back-to-top {
  z-index: 8;
  color: #fff;
  background: #0d2b49e8;
  border: 1px solid #ffffff73;
  border-radius: 50%;
  place-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  cursor: pointer;
  transform: translateY(12px);
  transition:
    opacity 0.24s ease,
    transform 0.28s ease,
    visibility 0s linear 0.28s;
  display: grid;
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  box-shadow: 0 12px 28px #06182b42;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.back-to-top--visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
  transition-delay: 0s;
}
.back-to-top svg {
  width: 20px;
  height: 20px;
}
.back-to-top:active {
  transform: scale(0.94);
}
.back-to-top:focus-visible {
  outline-offset: 4px;
  outline: 3px solid #72b1ff;
}
/* Home: hero */
.hero {
  min-height: 600px;
  padding-left: max(
    var(--page-gutter),
    calc((100vw - var(--content-width)) / 2)
  );
  background: linear-gradient(125deg, #f7fafc 0 55%, #e8f2fa 55%);
  grid-template-columns: 1.3fr 0.7fr;
  display: grid;
  overflow: hidden;
}
.hero__content {
  z-index: 1;
  align-self: center;
  padding: 56px 8vw 56px 0;
  position: relative;
}
.section-label {
  font-family: var(--font-display);
  letter-spacing: 0.2em;
  color: var(--blue);
  margin: 0 0 18px;
  font-size: 12px;
  font-weight: 700;
}
.hero h1 {
  letter-spacing: -0.015em;
  margin: 0 0 22px;
  font-size: clamp(36px, 3.8vw, 50px);
  font-weight: 700;
  line-height: 1.32;
}
.hero__title-line {
  display: block;
  white-space: nowrap;
}
.hero__title-accent {
  color: var(--blue);
}
.hero__lead {
  color: #46596c;
  margin: 0 0 32px;
  font-size: var(--font-size-body);
}
.hero__actions {
  align-items: center;
  gap: 34px;
  display: flex;
}
.hero__actions .button {
  width: 244px;
}
.button {
  isolation: isolate;
  justify-content: center;
  align-items: center;
  gap: 30px;
  min-height: 54px;
  padding: 0 28px;
  font-size: 14px;
  font-weight: 600;
  transition:
    transform 0.32s cubic-bezier(0.2, 0.8, 0.2, 1),
    background 0.32s,
    color 0.32s,
    border-color 0.32s,
    box-shadow 0.32s;
  display: inline-flex;
  position: relative;
  overflow: hidden;
}
.button:before {
  content: "";
  z-index: -1;
  background: linear-gradient(90deg, #0000, #ffffff80, #0000);
  width: 34%;
  transition: left 0.5s;
  position: absolute;
  top: -20%;
  bottom: -20%;
  left: -50%;
  transform: skew(-20deg);
}
.button span {
  transition: transform 0.32s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: inline-block;
}
.button:hover {
  transform: translateY(-7px) scale(1.045);
}
.button:hover:before {
  left: 125%;
}
.button:hover span {
  transform: translate(6px, -5px) rotate(6deg);
}
.button--primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 12px 30px #1d66d133;
}
.button--primary:hover {
  background: #0c48a8;
  box-shadow:
    0 22px 44px #1d66d166,
    0 0 0 4px #4e97ff29;
}
.text-link {
  border-bottom: 1px solid var(--ink);
  align-items: center;
  gap: 16px;
  padding-bottom: 4px;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
}
.hero__visual {
  min-width: 0;
  position: relative;
}
.hero__photo {
  filter: saturate(0.78);
  background: #fff url("../images/kohei.jpg") 48% 45% / cover no-repeat;
  position: absolute;
  inset: 14% 10% 8% 4%;
}
.hero__photo:before {
  content: "";
  border: 1px solid #1d66d159;
  width: 120px;
  height: 120px;
  position: absolute;
  top: 12%;
  left: -44px;
}
.hero__note {
  writing-mode: vertical-rl;
  font-family: var(--font-display);
  letter-spacing: 0.24em;
  color: var(--muted);
  font-size: 10px;
  position: absolute;
  bottom: 8%;
  right: 2vw;
}
/* Shared layout and components */
.section-container {
  width: min(var(--content-width), calc(100vw - (var(--page-gutter) * 2)));
  margin: 0 auto;
  padding: 120px 0;
}
.section-heading {
  grid-template-columns: 34px 1px auto 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 20px;
  row-gap: 24px;
  margin-bottom: 64px;
  display: grid;
}
.section-heading::before {
  content: "";
  background:
    linear-gradient(var(--blue), var(--blue)) 0 0 / 19px 6px no-repeat,
    linear-gradient(var(--blue), var(--blue)) 0 0 / 6px 19px no-repeat,
    linear-gradient(var(--navy), var(--navy)) 100% 100% / 19px 6px no-repeat,
    linear-gradient(var(--navy), var(--navy)) 100% 100% / 6px 19px no-repeat;
  grid-area: 1 / 1;
  width: 34px;
  height: 34px;
}
.section-heading::after {
  content: "";
  background: var(--line);
  grid-area: 1 / 2;
  width: 1px;
  height: 34px;
}
.section-heading__content {
  display: contents;
}
.section-heading__number {
  font-family: var(--font-display);
  color: var(--blue);
  grid-area: 1 / 3;
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
}
.section-heading h2 {
  grid-column: 1 / -1;
  grid-row: 2;
  letter-spacing: -0.01em;
  margin: 0;
  font-size: clamp(32px, 3vw, 42px);
  font-weight: 600;
  line-height: 1.35;
}
.section-heading .section-label {
  grid-area: 1 / 4;
  margin: 0;
}
.section-heading--no-number {
  grid-template-columns: 34px 1px 1fr;
}
.section-heading--no-number .section-label {
  grid-area: 1 / 3;
}
/* Home: strengths */
.strength {
  padding-top: 78px;
  padding-bottom: 88px;
}
.strength .section-heading {
  margin-bottom: 36px;
}
/* Home: selected works */
.selected-works {
  padding-top: 48px;
}
.value-proposition {
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 6vw;
  display: grid;
}
.value-proposition__statement {
  letter-spacing: -0.02em;
  margin: 0;
  font-size: clamp(27px, 2.5vw, 35px);
  font-weight: 600;
  line-height: 1.4;
}
.value-proposition__statement strong {
  color: var(--blue);
}
.value-proposition__description {
  border-left: 2px solid var(--blue);
  color: var(--muted);
  margin: 0;
  padding-left: 24px;
  font-size: var(--font-size-body);
  line-height: 1.8;
}
.strength__lead {
  color: var(--blue);
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  margin: 40px 0 14px;
  font-size: 18px;
  font-weight: 700;
}
.strength__grid {
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  gap: 0;
  margin-top: 0;
  display: grid;
}
.strength-card {
  background: linear-gradient(145deg, #fff, #f5f9fd);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  min-width: 0;
  min-height: 270px;
  padding: 20px 24px 26px;
}
.strength-card__number {
  color: var(--blue);
  font-family: var(--font-display);
  margin: 0;
  font-size: 13px;
  font-weight: 700;
}
.strength-card__icon {
  width: 68px;
  height: 68px;
  color: var(--blue);
  background: linear-gradient(145deg, #f8fbff, #dceafa);
  border: 1px solid #d8e8f6;
  border-radius: 50%;
  place-items: center;
  margin: 8px 0 18px;
  display: grid;
}
.strength-card__icon svg {
  width: 28px;
  height: 28px;
}
.strength-card h3 {
  font-family: var(--font-display);
  color: var(--navy);
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.5;
}
.strength-card__description {
  color: var(--muted);
  margin: 0;
  font-size: var(--font-size-body);
  line-height: 1.75;
}
.selected-works__list {
  margin-left: 0;
}
.work-card {
  grid-template-columns: 1.25fr 0.75fr;
  align-items: center;
  gap: 7vw;
  margin-bottom: 96px;
  display: grid;
}
.work-card:nth-child(2n) {
  grid-template-columns: 0.75fr 1.25fr;
}
.work-card:nth-child(2n) .work-card__image {
  order: 2;
}
.work-card__image {
  place-items: center;
  height: 410px;
  padding: 40px;
  display: grid;
  position: relative;
  overflow: hidden;
}
.work-card__image--blue {
  background: #dbe8f4;
}
.work-card__image--green {
  background: #dcece5;
}
.work-card__image--purple {
  background: #e9e3f1;
}
.work-card__image img {
  object-fit: contain;
  object-position: center;
  width: 100%;
  height: 100%;
  box-shadow: 0 18px 50px #10263e2e;
}
.work-card__number {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  position: absolute;
  top: 10px;
  left: 18px;
}
.work-card__content h3 {
  margin: 0 0 20px;
  font-size: clamp(25px, 2.5vw, 36px);
  line-height: 1.4;
}
.external-link {
  text-underline-offset: 6px;
  -webkit-text-decoration: underline transparent;
  text-decoration: underline transparent;
  transition:
    color 0.2s,
    text-decoration-color 0.2s;
}
.external-link:hover,
.external-link:focus-visible {
  color: var(--blue);
  -webkit-text-decoration-color: var(--blue);
  text-decoration-color: var(--blue);
}
.external-link span {
  font-family: var(--font-display);
  vertical-align: top;
  font-size: 0.55em;
}
.work-card__content > p:not(.section-label) {
  color: var(--muted);
  margin-bottom: 24px;
  font-size: var(--font-size-body);
}
.tag-list {
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
  display: flex;
}
.tag-list span {
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  border: 1px solid var(--line);
  padding: 5px 9px;
  font-size: 10px;
}
.selected-works__action {
  text-align: center;
}
.button--outline {
  color: var(--muted);
  border: 1px solid var(--line);
  min-width: 230px;
}
.button--outline:before {
  display: none;
}
.button--outline:hover {
  color: var(--navy);
  background: var(--pale);
  border-color: #b8cfe3;
  box-shadow: 0 6px 16px #0d2b4914;
  transform: translateY(-2px);
}
/* Belief */
.belief {
  text-align: center;
  padding-top: 140px;
  padding-bottom: 140px;
}
.belief--about {
  padding-top: 40px;
}
.belief .section-heading {
  text-align: left;
  margin-bottom: 48px;
}
.belief__list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  text-align: left;
}
.belief__item {
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue);
  padding: 28px;
}
.belief__item-title {
  color: var(--navy);
  margin: 0 0 14px;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.6;
}
.belief__item-description {
  color: var(--muted);
  margin: 0;
  font-size: var(--font-size-body);
  line-height: 1.9;
}
.belief__description {
  color: var(--muted);
  border-top: 1px solid var(--line);
  width: 100%;
  margin: 40px auto 0;
  padding-top: 32px;
  font-size: var(--font-size-body);
  line-height: 1.9;
}
.contact-cta {
  background: var(--blue);
  color: #fff;
  padding: 80px
    max(var(--page-gutter), calc((100vw - var(--content-width)) / 2));
  justify-content: center;
  align-items: center;
  gap: clamp(40px, 5vw, 72px);
  display: flex;
}
.contact-cta__content {
  min-width: 0;
}
.contact-cta__button {
  flex: 0 0 auto;
}
.contact-cta .section-label {
  color: #cce3ff;
}
.contact-cta__title {
  margin: 0;
  font-size: clamp(27px, 3vw, 42px);
  line-height: 1.5;
}
.button--light {
  color: var(--blue);
  white-space: nowrap;
  background: #fff;
}
.button--light:hover {
  color: #fff;
  background: var(--navy);
  box-shadow:
    0 22px 44px #04182c59,
    0 0 0 4px #fff3;
}
.button:focus-visible,
.site-header__contact:focus-visible,
.menu-button:focus-visible,
.mobile-menu__close:focus-visible,
.mobile-menu__nav a:focus-visible {
  outline-offset: 5px;
  outline: 3px solid #72b1ff;
}
.site-footer {
  color: #fff;
  background: #081f36;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  gap: 28px;
  padding-block: 70px 28px;
  padding-inline: max(
    var(--page-gutter),
    calc((100vw - var(--content-width)) / 2)
  );
  display: grid;
}
.site-brand--footer .site-brand__image {
  filter: brightness(0) invert(1);
  opacity: 0.94;
}
.site-footer__message {
  text-align: right;
  color: #9fb0c0;
  margin: 0;
  font-size: 13px;
}
.site-footer__links {
  font-family: var(--font-display);
  border-top: 1px solid #ffffff1f;
  border-bottom: 1px solid #ffffff1f;
  grid-column: 1/-1;
  gap: 28px;
  padding: 30px 0;
  font-size: 13px;
  display: flex;
}
.site-footer__copyright {
  color: #71879a;
  grid-column: 1/-1;
  font-size: 10px;
}
/* Subpages: hero and content layout */
.page-hero {
  --page-rail-width: clamp(150px, 16vw, 190px);
  grid-template-columns: var(--page-rail-width) minmax(0, 1fr);
  grid-template-rows: max-content max-content;
  align-content: center;
  min-height: 240px;
  padding-block: 0;
  padding-inline: max(
    var(--page-gutter),
    calc((100vw - var(--content-width)) / 2)
  );
  background: #f1f6fa;
  display: grid;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  background: var(--navy);
  width: calc(
    max(var(--page-gutter), calc((100vw - var(--content-width)) / 2)) +
      var(--page-rail-width)
  );
  position: absolute;
  inset: 0 auto 0 0;
}
.page-hero__label {
  color: #d5e8ff;
  grid-column: 1;
  grid-row: 1 / 3;
  justify-content: center;
  align-items: flex-start;
  margin: 0;
  padding: 30px 22px;
  font-size: 11px;
  letter-spacing: 0.22em;
  writing-mode: vertical-rl;
  display: flex;
  position: relative;
  z-index: 1;
}
.page-hero__label::before {
  content: attr(data-page-letter);
  color: #fff;
  font-family: var(--font-display);
  writing-mode: horizontal-tb;
  letter-spacing: 0;
  font-size: clamp(64px, 8vw, 96px);
  font-weight: 600;
  line-height: 1;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.page-hero__title {
  grid-column: 2;
  grid-row: 1;
  align-self: end;
  font-family: var(--font-jp);
  letter-spacing: -0.015em;
  margin: 0;
  padding: 0 clamp(36px, 5vw, 72px) 8px;
  font-size: clamp(34px, 3.8vw, 48px);
  line-height: 1.2;
  position: relative;
  z-index: 1;
}
.page-hero__description {
  color: var(--muted);
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  padding: 4px clamp(36px, 5vw, 72px) 0;
  font-size: var(--font-size-body);
  line-height: 1.8;
  position: relative;
  z-index: 1;
}
.subpage {
  min-height: 65vh;
}
.content-layout {
  grid-template-columns: 280px 1fr;
  gap: 8vw;
  display: grid;
}
.content-layout h2 {
  margin-top: 0;
  font-size: 28px;
}
.content-layout > .section-heading {
  align-self: start;
  margin-bottom: 0;
}
.content-layout > .section-heading h2 {
  font-size: clamp(32px, 3vw, 42px);
}
.content-layout__body,
.case-study__content,
.capability-card__content {
  min-width: 0;
}
.case-study__intro {
  margin: 12px 0 32px;
}
.content-section {
  border-bottom: 1px solid var(--line);
  margin-bottom: 64px;
  padding: 0 0 64px;
}
.content-section:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}
.content-section h3 {
  margin: 0 0 14px;
  font-size: 21px;
}
.content-section p,
.content-section li {
  color: var(--muted);
  font-size: var(--font-size-body);
}
/* Works */
.case-study {
  border-bottom: 0;
  margin-bottom: 144px;
  padding-bottom: 0;
  scroll-margin-top: 30px;
}
.section-heading--case-study {
  margin-bottom: 40px;
}
.section-heading--case-study h2 {
  font-size: clamp(30px, 3vw, 40px);
}
.work-categories {
  width: min(var(--content-width), calc(100vw - (var(--page-gutter) * 2)));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  grid-template-columns: repeat(4, 1fr);
  margin: 55px auto 0;
  display: grid;
}
.work-categories--three {
  grid-template-columns: repeat(3, 1fr);
}
.work-categories a {
  text-align: center;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  padding: 16px;
  font-size: 12px;
  transition:
    background 0.2s,
    color 0.2s;
}
.work-categories a:hover {
  color: #fff;
  background: var(--blue);
}
.case-study__overview {
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  display: grid;
}
.case-study__image {
  object-fit: contain;
  object-position: center;
  background: var(--pale);
  width: 100%;
  height: 380px;
}
.fact-list {
  grid-template-columns: 150px 1fr;
  display: grid;
}
.fact-list dt,
.fact-list dd {
  border-bottom: 1px solid var(--line);
  margin: 0;
  padding: 14px 0;
}
.fact-list dt {
  font-weight: 700;
}
.fact-list dd {
  color: var(--muted);
  font-size: var(--font-size-body);
}
.fact-list dt:last-of-type,
.fact-list dd:last-of-type {
  border-bottom: 0;
}
.case-study__table-wrap {
  width: min(100%, 960px);
  margin: 52px auto 0;
}
.case-study__table {
  border-collapse: collapse;
  table-layout: fixed;
  width: 100%;
}
.case-study__table th,
.case-study__table td {
  border-bottom: 1px solid var(--line);
  padding: 20px 18px;
  text-align: left;
  vertical-align: top;
}
.case-study__table tbody th {
  width: 18%;
  color: var(--muted);
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.08em;
  vertical-align: middle;
}
.case-study__table td {
  color: var(--muted);
  font-size: var(--font-size-body);
}
.case-study__table tr:last-child th,
.case-study__table tr:last-child td {
  border-bottom: 0;
}
.case-study__description {
  margin: 0;
  font-size: var(--font-size-body);
  line-height: 1.8;
}
.wp-summary,
.wp-summary dd {
  margin: 0;
}
.wp-summary dd {
  font-size: var(--font-size-body);
}
.wp-summary {
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: 0;
  display: grid;
}
.wp-summary > div {
  grid-template-columns: 72px 1fr;
  gap: 12px;
  display: grid;
}
.wp-summary dt {
  color: var(--navy);
  font-weight: 700;
}
.case-study-evidence {
  border-top: 2px solid var(--blue);
  width: min(100%, 960px);
  margin: 52px auto 0;
  padding-top: 26px;
}
.case-study-evidence__header {
  grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.3fr);
  gap: 44px;
  align-items: start;
  margin-bottom: 24px;
  display: grid;
}
.case-study-evidence__header .section-label {
  margin-bottom: 10px;
}
.case-study-evidence__header h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.5;
}
.case-study-evidence__header > p {
  color: var(--muted);
  margin: 0;
  font-size: var(--font-size-body);
  line-height: 1.9;
}
.case-study-evidence__figure {
  margin: 0;
}
.case-study-evidence__figure a {
  background: var(--pale);
  border: 1px solid var(--line);
  padding: 10px;
  display: block;
  overflow: hidden;
  box-shadow: 0 16px 36px #0d2b490f;
}
.case-study-evidence__figure img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}
.case-study-evidence__figure a:hover img {
  transform: scale(1.01);
}
.case-study-evidence__figure figcaption {
  color: var(--muted);
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.7;
}
.production-scope {
  background: #f5f8fb;
  border-left: 3px solid var(--blue);
  width: min(100%, 960px);
  margin: 34px auto 0;
  padding: 28px 30px 30px;
}
.production-scope__header {
  align-items: baseline;
  gap: 18px;
  margin-bottom: 22px;
  display: flex;
}
.production-scope__header h3 {
  color: var(--navy);
  margin: 0;
  font-size: 23px;
  font-weight: 700;
}
.production-scope__self h4 {
  color: var(--navy);
  margin: 0 0 12px;
  font-size: var(--font-size-body);
  font-weight: 700;
}
.production-scope__tasks {
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
}
.production-scope__tasks li {
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--line);
  padding: 7px 12px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
}
.production-scope__credits {
  border-top: 1px solid var(--line);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 28px;
  margin: 24px 0 0;
  padding-top: 10px;
  display: grid;
}
.production-scope__credits > div {
  border-bottom: 1px solid var(--line);
  grid-template-columns: 110px 1fr;
  gap: 12px;
  padding: 10px 0;
  display: grid;
}
.production-scope__credits dt {
  color: var(--navy);
  font-size: 15px;
  font-weight: 700;
}
.production-scope__credits dd {
  color: var(--muted);
  margin: 0;
  font-size: var(--font-size-body);
}
.capability-card__list--evidence strong {
  color: var(--ink);
}
.capability-card__list--evidence a {
  color: var(--blue);
  border-bottom: 1px solid currentcolor;
}
/* Skills */
.capability-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  display: grid;
}
.capability-card {
  background: #fff;
  border: 1px solid var(--line);
  min-width: 0;
  padding: clamp(26px, 3vw, 38px);
  display: flex;
  flex-direction: column;
}
.capability-card--featured {
  background: linear-gradient(135deg, #fff 0%, #fff 58%, #f1f7ff 100%);
  border-top: 3px solid var(--blue);
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  gap: clamp(30px, 5vw, 64px);
  display: grid;
}
.capability-card__header {
  align-items: center;
  gap: 18px;
  margin-bottom: 22px;
  display: flex;
}
.capability-card__icon {
  color: var(--blue);
  background: var(--pale);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  flex: 0 0 58px;
  place-items: center;
  width: 58px;
  height: 58px;
  display: grid;
}
.capability-card__icon svg {
  width: 34px;
  height: 34px;
}
.capability-card__kicker {
  color: var(--blue) !important;
  font-family: var(--font-display);
  letter-spacing: 0.16em;
  margin: 0 0 4px;
  font-size: 9px;
  font-weight: 700;
}
.capability-card h3 {
  color: var(--navy);
  font-family: var(--font-display);
  letter-spacing: 0;
  margin: 0;
  font-size: clamp(18px, 1.8vw, 23px);
  font-weight: 600;
  line-height: 1.3;
}
.capability-card__summary {
  color: var(--ink);
  margin: 0 0 22px;
  font-size: var(--font-size-body);
  font-weight: 600;
  line-height: 1.8;
}
.capability-card__list {
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 0 0 28px;
  display: grid;
}
.capability-card__list li {
  color: var(--muted);
  padding-left: 15px;
  font-size: var(--font-size-body);
  line-height: 1.75;
  position: relative;
}
.capability-card__list li::before {
  content: "";
  background: var(--blue);
  width: 5px;
  height: 5px;
  position: absolute;
  top: 0.72em;
  left: 0;
}
.capability-card__meta {
  margin-top: auto;
}
.capability-card__meta-group + .capability-card__meta-group {
  margin-top: 14px;
}
.capability-card__meta-label {
  color: var(--navy) !important;
  margin: 0 0 8px;
  font-size: 13px !important;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.capability-card__tags {
  flex-wrap: wrap;
  gap: 7px;
  display: flex;
}
.capability-card__tags span {
  color: var(--muted);
  background: #f4f7fa;
  border: 1px solid var(--line);
  padding: 6px 10px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.capability-card__projects {
  border-left: 1px solid var(--line);
  padding-left: clamp(26px, 4vw, 48px);
}
.capability-card__projects-label {
  color: var(--muted) !important;
  font-family: var(--font-display);
  letter-spacing: 0.16em;
  margin: 0 0 16px;
  font-size: 9px;
  font-weight: 700;
}
.capability-card__project-grid {
  gap: 12px;
  display: grid;
}
.capability-card__project-grid a {
  background: #fff;
  border: 1px solid var(--line);
  grid-template-columns: 112px minmax(0, 1fr);
  align-items: center;
  gap: 15px;
  min-width: 0;
  padding: 8px;
  transition:
    border-color 0.2s ease,
    transform 0.2s ease;
  display: grid;
}
.capability-card__project-grid a:hover {
  border-color: #8eb9ed;
  transform: translateX(4px);
}
.capability-card__project-grid img {
  background: var(--pale);
  object-fit: cover;
  width: 112px;
  aspect-ratio: 16 / 10;
}
.capability-card__project-grid span {
  color: var(--navy);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.55;
}
/* Career */
.career-timeline {
  --timeline-offset: 64px;
  --timeline-marker-size: 42px;
  --timeline-marker-radius: 21px;
  --timeline-marker-top: 20px;
  --timeline-gap: 24px;
  gap: var(--timeline-gap);
  padding-left: var(--timeline-offset);
  position: relative;
  display: grid;
}
.career-timeline__item:not(:last-child)::after {
  background: repeating-linear-gradient(
    to bottom,
    #9ec1eb 0 4px,
    transparent 4px 9px
  );
  width: 1px;
  position: absolute;
  top: calc(var(--timeline-marker-top) + var(--timeline-marker-radius));
  left: calc((var(--timeline-offset) * -1) + var(--timeline-marker-radius));
  height: calc(100% + var(--timeline-gap));
  content: "";
}
.career-timeline > .career-timeline__item {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--blue);
  box-shadow: 0 10px 30px rgb(15 47 78 / 4%);
  min-width: 0;
  margin: 0;
  padding: 26px 28px;
  position: relative;
}
.career-timeline > .career-timeline__item:last-child {
  border-bottom: 1px solid var(--line);
  padding-bottom: 26px;
}
.career-timeline__number {
  background: #fff;
  border: 1px solid #9ec1eb;
  border-radius: 50%;
  color: var(--blue);
  font-size: 11px;
  line-height: 1;
  width: var(--timeline-marker-size);
  height: var(--timeline-marker-size);
  margin: 0;
  position: absolute;
  top: var(--timeline-marker-top);
  left: calc(var(--timeline-offset) * -1);
  z-index: 1;
  display: grid;
  place-items: center;
}
.career-timeline__item > h3 {
  margin-bottom: 10px;
  font-size: 23px;
}
.career-timeline__item > p:last-child {
  margin-bottom: 0;
}
.career-entry {
  min-width: 0;
}
.career-entry__header {
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  margin-bottom: 18px;
  display: flex;
}
.career-entry__header h3 {
  margin-bottom: 0;
}
.career-entry__period {
  color: var(--blue);
  font-family: var(--font-display);
  white-space: nowrap;
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.career-entry__summary {
  color: var(--ink);
  font-size: var(--font-size-body);
  line-height: 1.9;
}
.career-entry__meta {
  border-top: 1px solid var(--line);
  grid-template-columns: 120px 1fr;
  margin: 30px 0 42px;
  display: grid;
}
.career-entry__meta dt,
.career-entry__meta dd {
  border-bottom: 1px solid var(--line);
  margin: 0;
  padding: 10px 0;
}
.career-entry__meta dt {
  color: var(--navy);
  font-size: 12px;
  font-weight: 700;
}
.career-entry__meta dd {
  color: var(--muted);
  font-size: var(--font-size-body);
}
.career-entry__scope-title {
  color: var(--navy);
  margin: 0 0 16px;
  font-size: 20px;
  font-weight: 700;
}
.career-entry__scope-grid {
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  grid-template-columns: repeat(2, 1fr);
  margin-bottom: 28px;
  display: grid;
}
.career-entry__scope-item {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 20px;
}
.career-entry__scope-label {
  color: var(--blue);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  margin: 0 0 8px;
  font-size: 9px;
  font-weight: 700;
}
.career-entry__scope-heading,
.career-entry__role-title {
  color: var(--navy);
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 700;
}
.career-entry__scope-description,
.career-entry__role-description {
  color: var(--muted);
  margin: 0;
  font-size: var(--font-size-body);
  line-height: 1.8;
}
.career-entry__role {
  background: var(--pale);
  border-left: 3px solid var(--blue);
  padding: 20px 22px;
}
.case-study__result-chart {
  background: var(--pale);
  border: 1px solid var(--line);
  margin: 20px 0 0;
  padding: 8px;
}
.case-study__result-chart a {
  background: #fff;
  width: 100%;
  display: block;
  overflow: hidden;
}
.case-study__result-chart img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}
.case-study__result-chart a:hover img {
  transform: scale(1.02);
}
.other-works {
  padding-top: 40px;
}
.section-heading--compact {
  margin-bottom: 44px;
}
.other-works__experience {
  align-items: center;
  background: #f5f8fb;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  grid-template-columns: minmax(190px, 0.55fr) 1.45fr;
  gap: clamp(28px, 4vw, 56px);
  margin-bottom: 40px;
  padding: clamp(26px, 3vw, 36px);
  display: grid;
}
.other-works__experience-stat .section-label {
  margin-bottom: 10px;
}
.other-works__experience-number {
  align-items: baseline;
  color: var(--blue);
  gap: 10px;
  margin: 0;
  display: flex;
}
.other-works__experience-number strong {
  font-family: var(--font-display);
  font-size: clamp(44px, 5vw, 60px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
}
.other-works__experience-number span {
  color: var(--navy);
  font-size: var(--font-size-body);
  font-weight: 700;
}
.other-works__experience-content {
  border-left: 2px solid var(--blue);
  padding-left: clamp(24px, 3vw, 40px);
}
.other-works__experience-content h3 {
  color: var(--navy);
  margin: 0 0 12px;
  font-size: clamp(21px, 1.8vw, 25px);
  line-height: 1.55;
}
.other-works__experience-content p {
  color: var(--muted);
  margin: 0;
  font-size: var(--font-size-body);
  line-height: 1.8;
}
.other-works__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.other-works__item {
  border: 1px solid var(--line);
  background: #fff;
  padding: 18px;
}
.other-works__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin-bottom: 24px;
}
.other-works__grid .section-label {
  font-size: 9px;
  margin-bottom: 8px;
}
.other-works__title {
  font-size: 20px;
  line-height: 1.5;
  margin: 0 0 10px;
}
.other-works__description {
  color: var(--muted);
  font-size: var(--font-size-body);
  margin-bottom: 0;
}
/* Contact */
.contact-panel {
  border: 1px solid var(--line);
  background: #fff;
  width: 100%;
  max-width: 780px;
  margin-inline: auto;
  padding: 48px;
}
.contact-panel--form {
  max-width: 900px;
}
.contact-panel .section-heading {
  margin-bottom: 32px;
}
.contact-panel .section-heading h2 {
  font-size: clamp(28px, 3vw, 38px);
}
.contact-panel__description {
  color: var(--muted);
  font-size: var(--font-size-body);
}
.contact-form {
  margin-top: 42px;
}
.contact-form__grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  display: grid;
}
.contact-form__field {
  margin-bottom: 26px;
}
.contact-form__label {
  align-items: center;
  color: var(--navy);
  gap: 10px;
  margin-bottom: 9px;
  font-size: var(--font-size-body);
  font-weight: 600;
  display: flex;
}
.contact-form__required {
  color: var(--blue);
  border: 1px solid #a9c7ee;
  padding: 1px 6px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.5;
}
.contact-form__control {
  appearance: none;
  color: var(--ink);
  background: #fff;
  border: 1px solid #bdcbd8;
  border-radius: 0;
  width: 100%;
  min-height: 56px;
  padding: 12px 15px;
  font-family: var(--font-jp);
  font-size: var(--font-size-body);
  line-height: 1.6;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}
.contact-form__control:hover {
  border-color: #879bad;
}
.contact-form__control:focus {
  background: #fbfdff;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px #1d66d11f;
  outline: 0;
}
.contact-form__control:user-invalid {
  border-color: #bd4f4f;
}
.contact-form__select {
  background-image:
    linear-gradient(45deg, transparent 50%, var(--navy) 50%),
    linear-gradient(135deg, var(--navy) 50%, transparent 50%);
  background-position:
    calc(100% - 20px) 50%,
    calc(100% - 14px) 50%;
  background-repeat: no-repeat;
  background-size: 6px 6px, 6px 6px;
  padding-right: 44px;
}
.contact-form__textarea {
  min-height: 190px;
  resize: vertical;
}
.contact-form__hint {
  color: var(--muted);
  margin: 6px 0 0;
  font-size: 15px;
}
.contact-form__trap {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.contact-form__consent {
  align-items: flex-start;
  color: var(--muted);
  gap: 12px;
  width: fit-content;
  margin: 4px 0 28px;
  font-size: var(--font-size-body);
  line-height: 1.7;
  cursor: pointer;
  display: flex;
}
.contact-form__consent input {
  accent-color: var(--blue);
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 5px;
}
.contact-form__submit {
  align-items: center;
  justify-content: space-between;
  color: #fff;
  background: var(--navy);
  border: 1px solid var(--navy);
  width: min(100%, 300px);
  min-height: 62px;
  padding: 14px 24px;
  font-family: var(--font-jp);
  font-size: var(--font-size-body);
  font-weight: 600;
  cursor: pointer;
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
  display: flex;
}
.contact-form__submit:hover {
  background: var(--blue);
  border-color: var(--blue);
  transform: translateY(-2px);
}
.contact-form__submit:disabled {
  background: #7b8a98;
  border-color: #7b8a98;
  cursor: wait;
  transform: none;
}
.contact-form__submit:focus-visible,
.contact-form__consent input:focus-visible {
  outline: 3px solid #75b5ff;
  outline-offset: 3px;
}
.contact-form__status {
  margin: 18px 0 0;
  font-size: var(--font-size-body);
  font-weight: 600;
}
.contact-form__status:empty {
  display: none;
}
.contact-form__status--success {
  color: #176b43;
}
.contact-form__status--error {
  color: #a53f3f;
}
.contact-panel__navigation {
  margin-top: 24px;
}
.contact-panel__back-link {
  color: var(--blue);
  border-bottom: 1px solid var(--blue);
}
@media (width<=900px) {
  .site-header__nav {
    display: none;
  }
  .site-header__contact {
    display: none;
  }
  .menu-button,
  .mobile-menu {
    display: flex;
  }
  .mobile-menu {
    align-items: flex-start;
  }
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 0;
  }
  .hero__content {
    padding: 90px var(--page-gutter) 70px;
  }
  .hero__visual {
    height: 540px;
  }
  .hero__photo {
    inset: 0 var(--page-gutter);
  }
  .value-proposition,
  .content-layout {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-left: 0;
  }
  .value-proposition__description {
    max-width: 650px;
  }
  .value-proposition {
    gap: 24px;
  }
  .strength__lead {
    margin-top: 32px;
  }
  .strength__grid {
    grid-template-columns: 1fr 1fr;
  }
  .strength-card {
    min-height: 260px;
  }
  .selected-works__list {
    margin-left: 0;
  }
  .work-card,
  .work-card:nth-child(2n) {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .work-card:nth-child(2n) .work-card__image {
    order: initial;
  }
  .belief__list {
    grid-template-columns: 1fr;
  }
  .case-study__overview {
    grid-template-columns: 1fr;
  }
  .case-study__result-chart {
    padding: 5px;
  }
  .other-works__grid {
    grid-template-columns: 1fr 1fr;
  }
  .capability-grid {
    grid-template-columns: 1fr;
  }
  .capability-card--featured {
    grid-column: auto;
    grid-template-columns: 1fr;
  }
  .capability-card__projects {
    border-top: 1px solid var(--line);
    border-left: 0;
    padding-top: 28px;
    padding-left: 0;
  }
}
@media (width<=600px) {
  .site-header {
    height: 70px;
    padding-inline: var(--page-gutter);
  }
  .hero__content {
    padding-top: 44px;
  }
  .site-header__contact {
    padding: 10px 13px;
    font-size: 11px;
  }
  .mobile-menu {
    top: 70px;
    padding: 10px;
  }
  .mobile-menu__dialog {
    border-radius: 9px;
    padding: 18px;
  }
  .mobile-menu__nav a {
    padding: 11px 3px;
    font-size: 18px;
  }
  .site-brand {
    width: 160px;
  }
  .hero h1 {
    font-size: clamp(24px, 7vw, 34px);
    line-height: 1.4;
  }
  .page-hero {
    --page-rail-width: 72px;
    min-height: 200px;
    padding-block: 24px;
    padding-inline: var(--page-gutter);
  }
  .page-hero__title {
    margin: 0;
    padding: 0 18px 6px;
    font-size: 30px;
  }
  .page-hero__label {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    width: calc(var(--page-rail-width) + var(--page-gutter));
    margin: 0 0 0 calc(var(--page-gutter) * -1);
    padding: 0 8px;
    font-size: 9px;
    letter-spacing: 0.12em;
    text-align: center;
    writing-mode: horizontal-tb;
  }
  .page-hero__label::before {
    font-size: 48px;
    position: static;
    transform: none;
  }
  .page-hero__description {
    padding: 2px 18px 0;
    font-size: var(--font-size-body);
  }
  .hero__lead br {
    display: none;
  }
  .hero__actions {
    flex-direction: column;
    align-items: center;
    gap: 22px;
  }
  .hero__visual {
    height: 400px;
  }
  .section-container {
    width: min(88vw, 520px);
    padding: 84px 0;
  }
  .strength {
    padding-top: 58px;
    padding-bottom: 68px;
  }
  .strength .section-heading {
    margin-bottom: 28px;
  }
  .selected-works {
    padding-top: 32px;
  }
  .section-heading {
    grid-template-columns: 28px 1px auto 1fr;
    column-gap: 14px;
    row-gap: 20px;
    margin-bottom: 42px;
  }
  .section-heading::before {
    background-size: 16px 5px, 5px 16px, 16px 5px, 5px 16px;
    width: 28px;
    height: 28px;
  }
  .section-heading::after {
    height: 28px;
  }
  .section-heading--no-number {
    grid-template-columns: 28px 1px 1fr;
  }
  .section-heading__number {
    font-size: 20px;
  }
  .section-heading h2 {
    font-size: 30px;
  }
  .value-proposition__description {
    padding-left: 18px;
    font-size: var(--font-size-body);
  }
  .career-entry__header {
    align-items: flex-start;
    gap: 8px;
    flex-direction: column;
  }
  .career-timeline {
    --timeline-offset: 48px;
    --timeline-marker-size: 34px;
    --timeline-marker-radius: 17px;
    --timeline-marker-top: 17px;
    --timeline-gap: 18px;
  }
  .career-timeline > .career-timeline__item {
    padding: 21px 20px;
  }
  .career-timeline > .career-timeline__item:last-child {
    padding-bottom: 21px;
  }
  .career-timeline__number {
    font-size: 10px;
  }
  .career-timeline__item > h3 {
    font-size: 21px;
  }
  .career-entry__meta {
    grid-template-columns: 96px 1fr;
    margin-bottom: 32px;
    font-size: var(--font-size-body);
  }
  .career-entry__scope-grid {
    grid-template-columns: 1fr;
  }
  .career-entry__scope-item,
  .career-entry__role {
    padding: 17px;
  }
  .capability-grid {
    gap: 16px;
  }
  .capability-card {
    padding: 24px 20px;
  }
  .capability-card__header {
    gap: 14px;
    margin-bottom: 18px;
  }
  .capability-card__icon {
    flex-basis: 52px;
    width: 52px;
    height: 52px;
  }
  .capability-card__icon svg {
    width: 30px;
    height: 30px;
  }
  .capability-card__list {
    grid-template-columns: 1fr;
    gap: 7px;
  }
  .capability-card__project-grid a {
    grid-template-columns: 92px minmax(0, 1fr);
  }
  .capability-card__project-grid img {
    width: 92px;
  }
  .value-proposition__statement {
    font-size: 26px;
  }
  .strength__grid {
    grid-template-columns: 1fr;
  }
  .strength-card {
    min-height: auto;
  }
  .work-card__image {
    height: 300px;
    padding: 30px;
  }
  .belief__item {
    padding: 22px 20px;
  }
  .belief__description {
    margin-top: 30px;
    padding-top: 26px;
  }
  .contact-cta {
    padding: 64px var(--page-gutter);
    flex-direction: column;
    align-items: center;
  }
  .contact-cta__content {
    text-align: center;
  }
  .contact-cta__button {
    align-self: center;
  }
  .site-footer {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }
  .site-footer__message {
    text-align: center;
  }
  .site-footer__links {
    justify-content: center;
    flex-wrap: wrap;
    grid-column: 1;
    width: 100%;
  }
  .site-footer__copyright {
    grid-column: 1;
    text-align: center;
  }
  .case-study__overview {
    grid-template-columns: 1fr;
  }
  .case-study {
    margin-bottom: 96px;
  }
  .section-heading--case-study {
    margin-bottom: 30px;
  }
  .section-heading--case-study h2 {
    font-size: 27px;
  }
  .case-study__table-wrap {
    margin-top: 36px;
  }
  .case-study__table,
  .case-study__table tbody,
  .case-study__table tr,
  .case-study__table th,
  .case-study__table td {
    width: auto;
    display: block;
  }
  .case-study__table tr {
    border-bottom: 1px solid var(--line);
    padding: 18px 0;
  }
  .case-study__table tr:last-child {
    border-bottom: 0;
  }
  .case-study__table th,
  .case-study__table td {
    border: 0;
    padding: 3px 0;
  }
  .case-study__table tbody th {
    width: auto;
  }
  .wp-summary {
    margin-top: 0;
  }
  .case-study-evidence {
    margin-top: 40px;
    padding-top: 22px;
  }
  .case-study-evidence__header {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .case-study-evidence__header h3 {
    font-size: 22px;
  }
  .case-study-evidence__figure a {
    padding: 5px;
  }
  .production-scope {
    padding: 24px 20px;
  }
  .production-scope__header {
    align-items: flex-start;
    gap: 5px;
    flex-direction: column;
  }
  .production-scope__credits {
    grid-template-columns: 1fr;
  }
  .production-scope__credits > div {
    grid-template-columns: 96px 1fr;
  }
  .other-works__grid {
    grid-template-columns: 1fr;
  }
  .other-works__experience {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 28px 24px;
  }
  .other-works__experience-content {
    border-top: 2px solid var(--blue);
    border-left: 0;
    padding-top: 22px;
    padding-left: 0;
  }
  .fact-list {
    grid-template-columns: 110px 1fr;
    font-size: var(--font-size-body);
  }
  .contact-panel {
    padding: 28px;
  }
  .contact-form {
    margin-top: 34px;
  }
  .contact-form__grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .contact-form__submit {
    width: 100%;
  }
  .work-categories {
    grid-template-columns: 1fr 1fr;
  }
  .work-categories--three {
    grid-template-columns: 1fr;
  }
}
@media (prefers-reduced-motion: reduce) {
  .button,
  .button:before,
  .button span,
  .site-header__contact,
  .site-header__contact span {
    transition: none;
  }
  .button:hover,
  .site-header__contact:hover {
    transform: none;
  }
  .menu-button__icon span,
  .mobile-menu,
  .mobile-menu__dialog,
  .mobile-menu__nav a,
  .back-to-top {
    transition: none;
  }
}