@charset "UTF-8";
:root {
  --paper: #f4f2eb;
  --ink: #292b26;
  --muted: #62675b;
  --line: #d2d3c7;
  --accent: #d6eb7b;
  --serif: "Yu Mincho", "Hiragino Mincho ProN", serif;
  --sans: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 2rem;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-underline-offset: 5px;
}
button,
textarea {
  font: inherit;
}
a,
button {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible,
textarea:focus-visible {
  outline: 3px solid #567020;
  outline-offset: 5px;
}
button {
  cursor: pointer;
}
img {
  max-width: 100%;
  display: block;
}
h1,
h2,
h3,
h4,
p {
  margin: 0;
}
h1,
h2,
h3 {
  line-height: 1.35;
}
::selection {
  background: var(--accent);
}
.skip {
  position: fixed;
  left: 1rem;
  top: -100px;
  background: white;
  padding: 10px;
  z-index: 20;
}
.skip:focus {
  top: 1rem;
}
.header {
  padding: 30px 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.wordmark {
  font-family: Georgia, serif;
  font-size: 27px;
  line-height: 1.2;
  text-decoration: none;
  letter-spacing: -1px;
}
.wordmark span {
  font: 9px var(--sans);
  display: block;
  letter-spacing: 2.1px;
  margin-top: 9px;
}
.header nav {
  display: flex;
  gap: 32px;
  font-size: 12px;
}
.header nav a {
  text-decoration: none;
}
.header nav span {
  font: italic 12px Georgia;
  margin-left: 5px;
}
.hero {
  padding: 78px 8vw 68px;
  position: relative;
  overflow: hidden;
}
.eyebrow {
  font-size: 11px;
  letter-spacing: 1.6px;
  font-weight: 600;
}
.dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: #6b7d29;
  border-radius: 50%;
  margin-right: 10px;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(40px, 6.7vw, 98px);
  font-weight: 500;
  letter-spacing: 0.015em;
  line-height: 1.42;
  margin: 42px 0 40px;
}
.hero h1 > span {
  padding-left: 8vw;
}
.hero-bottom {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-right: 3vw;
}
.hero-bottom p {
  font-size: 14px;
  color: var(--muted);
}
.text-link {
  display: inline-flex;
  gap: 35px;
  align-items: center;
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 8px;
  font-size: 13px;
}
.text-link span {
  font: 30px Georgia;
}
.hero-seal {
  position: absolute;
  right: 8vw;
  top: 104px;
  border: 1px solid #9da58a;
  border-radius: 50%;
  width: 124px;
  height: 124px;
  display: grid;
  place-content: center;
  text-align: center;
  font: 11px Georgia;
  letter-spacing: 2px;
  transform: rotate(12deg);
  line-height: 1.1;
}
.hero-seal i {
  font: 30px Georgia;
  margin: 3px;
}
.works {
  padding: 30px 8vw 0;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  border-top: 1px solid var(--ink);
  padding: 25px 0 40px;
}
.section-heading h2 {
  font:
    30px Georgia,
    serif;
  letter-spacing: -1px;
}
.section-heading p {
  font-size: 11px;
  color: var(--muted);
}
.work {
  padding-bottom: 92px;
}
.work-meta {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  font-size: 10px;
  letter-spacing: 1.4px;
  margin-bottom: 15px;
}
.preview {
  display: block;
  position: relative;
  overflow: hidden;
  padding: 36px 44px 0;
  height: clamp(250px, 40vw, 585px);
  text-decoration: none;
}
.corporate-preview {
  background: #d0d2ce;
}
.flow-preview {
  background: #d6e1d7;
}
.school-preview {
  background: #e3deda;
}
.preview img {
  width: 100%;
  height: auto;
  box-shadow: 0 0 25px #00000013;
  transition: transform 0.7s;
}
.preview:hover img {
  transform: translateY(-10px);
}
.preview-link {
  position: absolute;
  bottom: 22px;
  right: 22px;
  font-size: 12px;
  background: var(--paper);
  padding: 11px 20px;
  border-radius: 30px;
  border: 1px solid #0002;
}
.work-description {
  display: grid;
  grid-template-columns: 1fr 230px;
  gap: 60px;
  padding: 30px 0;
}
.work-description .eyebrow {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.1em;
}
.work-description h3 {
  font:
    40px Georgia,
    var(--serif);
  margin: 8px 0 17px;
}
.work-description h3 small {
  display: block;
  font: 13px var(--sans);
  margin-top: 13px;
  letter-spacing: 0.1em;
}
.work-description p:not(.eyebrow) {
  font-size: 13px;
  max-width: 610px;
  line-height: 2.1;
  color: var(--muted);
}
.tags {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.tags span {
  font-size: 10px;
  border: 1px solid var(--line);
  padding: 3px 11px;
  border-radius: 20px;
}
.work-actions {
  padding-top: 30px;
}
.button {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  padding: 15px 19px;
  background: var(--ink);
  color: var(--paper);
  font-size: 12px;
  text-decoration: none;
  transition: background 0.2s;
}
.button:hover {
  background: #455337;
}
.quiet-link {
  display: block;
  font-size: 11px;
  text-align: center;
  margin-top: 16px;
  text-decoration: none;
  color: var(--muted);
}
.case-details {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  scroll-margin-top: 25px;
}
.case-details summary {
  padding: 14px 0;
  cursor: pointer;
  list-style-position: inside;
}
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  padding: 20px 0 30px;
}
.detail-grid h4 {
  font-size: 12px;
  margin: 15px 0 8px;
}
.detail-grid p {
  font-size: 12px;
  color: var(--muted);
  line-height: 2;
}
.detail-grid textarea {
  display: block;
  width: 100%;
  height: 220px;
  padding: 14px;
  border: 1px solid var(--line);
  background: #ffffff50;
  color: var(--ink);
  font-size: 12px;
  resize: vertical;
}
.copy-button {
  background: var(--ink);
  color: white;
  border: 0;
  padding: 10px 15px;
  margin: 12px 0;
}
.detail-grid .source {
  font-size: 10px;
}
.theme-links {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}
.approach {
  padding: 75px 8vw;
  background: #e6e8db;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
}
.approach h2 {
  font: clamp(29px, 3.2vw, 48px) / 1.65 var(--serif);
  margin: 23px 0;
}
.approach p {
  font-size: 12px;
  color: var(--muted);
}
.approach ol {
  list-style: none;
  padding: 0;
  margin: 0;
}
.approach li {
  display: flex;
  gap: 24px;
  padding: 26px 0;
  border-bottom: 1px solid #bfc5b2;
}
.approach li > span {
  font: italic 22px Georgia;
  color: #58633d;
}
.approach h3 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 11px;
}
.notes {
  max-width: 850px;
  margin: 0 auto;
  padding: 70px 30px 90px;
}
.notes h2 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 23px;
}
.notes p {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 16px;
}
.notes .text-link {
  font-size: 11px;
  margin-top: 12px;
}
footer {
  border-top: 1px solid var(--line);
  padding: 34px 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
footer p {
  font: 23px Georgia;
}
footer p span {
  display: block;
  font: 9px var(--sans);
  letter-spacing: 1px;
  margin-top: 9px;
}
footer > a {
  font-size: 11px;
  text-decoration: none;
}
.copy-status:not(:empty) {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  max-width: 90vw;
  width: max-content;
  border: 1px solid var(--line);
  background: var(--ink);
  color: white;
  padding: 12px 22px;
  font-size: 12px;
  z-index: 20;
}
.research-page {
  max-width: 960px;
  margin: auto;
  padding: 50px 25px;
}
.research-page h1 {
  font: 36px/1.6 var(--serif);
  margin-bottom: 25px;
}
.research-page h2 {
  font-size: 20px;
  margin: 35px 0 14px;
}
.research-page p,
.research-page li {
  font-size: 14px;
}
.research-page article {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.research-page h3 {
  font-size: 16px;
  margin-bottom: 10px;
}
@media (max-width: 800px) {
  .header {
    padding: 22px 6vw;
  }
  .header nav {
    gap: 20px;
    font-size: 11px;
  }
  .hero {
    padding: 55px 6vw;
  }
  .hero h1 {
    font-size: 7.8vw;
  }
  .hero-seal {
    right: 7vw;
    top: 56px;
    width: 88px;
    height: 88px;
    font-size: 8px;
  }
  .hero-seal i {
    font-size: 21px;
  }
  .hero h1 > span {
    padding-left: 4vw;
  }
  .works {
    padding: 25px 6vw 0;
  }
  .work-description {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .work-actions {
    padding-top: 0;
    display: flex;
    gap: 25px;
    align-items: center;
  }
  .quiet-link {
    margin: 0;
  }
  .button {
    min-width: 220px;
  }
  .work {
    padding-bottom: 60px;
  }
  .approach {
    gap: 30px;
    padding: 55px 6vw;
  }
  .preview {
    padding: 24px 24px 0;
  }
  .detail-grid {
    gap: 30px;
  }
  .work-description h3 {
    font-size: 34px;
  }
}
@media (max-width: 520px) {
  .wordmark {
    font-size: 22px;
  }
  .wordmark span {
    font-size: 7px;
    letter-spacing: 1.5px;
  }
  .header nav {
    gap: 0;
  }
  .header nav a:last-child {
    display: none;
  }
  .hero {
    padding: 44px 6vw 37px;
  }
  .hero .eyebrow {
    font-size: 8px;
    letter-spacing: 1.1px;
  }
  .hero h1 {
    font-size: 9.2vw;
    margin: 38px 0 25px;
    line-height: 1.6;
  }
  .hero h1 > span {
    padding-left: 0;
  }
  .hero-seal {
    display: none;
  }
  .hero-bottom {
    display: block;
  }
  .hero-bottom p {
    font-size: 11px;
  }
  .hero-bottom .text-link {
    margin-top: 25px;
    font-size: 11px;
  }
  .section-heading {
    align-items: start;
    padding: 20px 0 26px;
    gap: 15px;
  }
  .section-heading h2 {
    font-size: 24px;
  }
  .section-heading p {
    font-size: 9px;
    max-width: 110px;
    text-align: right;
  }
  .work-meta {
    font-size: 8px;
    letter-spacing: 0.7px;
  }
  .work-meta span:last-child {
    text-align: right;
  }
  .preview {
    height: 260px;
    padding: 17px 14px 0;
  }
  .preview img {
    min-height: 235px;
    object-fit: cover;
    object-position: top;
  }
  .preview-link {
    bottom: 14px;
    right: 13px;
    font-size: 10px;
    padding: 9px 13px;
  }
  .work-description {
    padding: 24px 0;
  }
  .work-description h3 {
    font-size: 32px;
  }
  .work-description h3 small {
    font-size: 12px;
  }
  .work-description p:not(.eyebrow) {
    font-size: 12px;
  }
  .work-actions {
    display: block;
  }
  .button {
    width: 100%;
  }
  .quiet-link {
    margin-top: 15px;
  }
  .detail-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .approach {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .approach h2 {
    font-size: 30px;
  }
  .approach li {
    padding: 23px 0;
  }
  .notes {
    padding: 45px 6vw 55px;
  }
  footer {
    padding: 25px 6vw;
  }
  footer p {
    font-size: 20px;
  }
  footer a {
    font-size: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}