:root {
  --black: #030403;
  --ink: #101210;
  --paper: #f4f2ec;
  --white: #ffffff;
  --green: #0F3D2E;
  --gallery: #090a09;
  --line: rgba(15, 61, 46, 0.16);
  --border: var(--line);
  --line-dark: rgba(255, 255, 255, 0.16);
  --muted: rgba(16, 18, 16, 0.66);
  --text: var(--muted);
  --muted-light: rgba(255, 255, 255, 0.7);
  --shadow: 0 34px 90px rgba(3, 4, 3, 0.12);
  --font-serif: Georgia, "Times New Roman", "Yu Mincho", "Hiragino Mincho ProN", serif;
}

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

[hidden] {
  display: none !important;
}

html {
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
}

:where(#trust,#who-is-beesan,#visual-archive,#works,#process,#brand-design,#faq,#profile,#contact) {
  scroll-margin-top: 96px;
}

body {
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  margin: 0;
  padding: 0;
  background: var(--black);
  color: #f5f5f5;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
}

body.home {
  background: var(--paper);
  color: var(--ink);
}

img,
svg,
video,
canvas {
  max-width: 100%;
  height: auto;
}

main,
section {
  max-width: 100%;
}

.home a {
  color: inherit;
  text-decoration: none;
}

body:not(.home) h1 {
  font-size: 3rem;
}

body:not(.home) h2 {
  color: var(--green);
}

body:not(.home) section {
  padding: 60px 40px;
  border-top: 1px solid #222;
}

.privacy-page,
.privacy-page * {
  color: var(--white) !important;
}

.privacy-page main {
  max-width: 1080px;
}

.privacy-page a {
  text-decoration-color: rgba(255, 255, 255, 0.5);
}

.privacy-page a:hover,
.privacy-page a:focus-visible {
  text-decoration-color: var(--white);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 0 clamp(24px, 5vw, 88px);
  border-bottom: 1px solid var(--line);
  background: rgba(244, 242, 236, 0.92);
  backdrop-filter: blur(14px);
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-logo img {
  display: block;
  width: 32px;
  height: 32px;
  object-fit: cover;
}

.site-nav {
  display: flex;
  gap: clamp(18px, 3vw, 42px);
  color: rgba(16, 18, 16, 0.58);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--green);
}

.hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(32px, 5vw, 76px);
  align-items: center;
  min-height: calc(100vh - 76px);
  padding: clamp(34px, 4.4vw, 62px) clamp(24px, 5vw, 88px) clamp(28px, 4vw, 52px);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0) 62%),
    var(--paper);
}

.hero::before {
  content: none;
}

.hero-svg-turntable {
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(28vw, 520px);
  height: min(28vw, 520px);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 0;
  overflow: visible;
}

.hero-svg-turntable__scene {
  width: min(100%, 720px);
  aspect-ratio: 1 / 1;
  perspective: 1100px;
}

.hero-svg-turntable__tilt {
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transform: rotateX(5deg);
}

.hero-svg-turntable__spin {
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  animation: heroSvgSpin 40s linear infinite;
}

.hero-svg-turntable__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.16;
  transition: opacity 350ms ease;
  will-change: transform, opacity;
}

.hero-svg-turntable__image.is-changing {
  opacity: 0;
}

@keyframes heroSvgSpin {
  from {
    transform: rotateY(0deg);
  }
  to {
    transform: rotateY(360deg);
  }
}

.hero-copy,
.hero-diagnosis {
  position: relative;
  min-width: 0;
  z-index: 1;
}

.hero-copy {
  width: 100%;
  max-width: 980px;
}

.eyebrow,
.section-label {
  margin: 0;
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.4;
  text-transform: uppercase;
}

.home h1,
.home h2,
.home h3,
.home p {
  margin-top: 0;
}

.home h1 {
  margin-bottom: clamp(16px, 2vw, 24px);
  font-family: Georgia, "Times New Roman", "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(2.8rem, 4.45vw, 4.45rem);
  font-weight: 400;
  line-height: 1.04;
}

.hero-subcopy {
  max-width: 620px;
  margin-bottom: 14px;
  color: var(--green);
  font-size: clamp(1.18rem, 1.55vw, 1.52rem);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: 0.02em;
  overflow-wrap: anywhere;
}

.lead {
  max-width: 650px;
  margin-bottom: 12px;
  color: var(--ink);
  font-size: clamp(0.98rem, 1.08vw, 1.12rem);
  line-height: 1.58;
  overflow-wrap: anywhere;
}

.hero-text {
  max-width: 660px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(0.96rem, 1.05vw, 1.06rem);
}

.hero-service {
  max-width: 660px;
  margin-bottom: 10px;
  color: var(--green);
  font-size: clamp(0.92rem, 0.98vw, 1rem);
  font-weight: 700;
  line-height: 1.6;
}

.hero-target {
  display: inline-block;
  margin-bottom: 14px;
  padding: 7px 12px;
  border: 1px solid rgba(15, 61, 46, 0.22);
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.06em;
}

.hero-diagnosis {
  display: grid;
  gap: 16px;
  align-self: start;
  justify-self: end;
  width: min(100%, 640px);
  min-width: 0;
  padding-top: clamp(8px, 2vw, 24px);
}

.diagnosis-intro {
  display: grid;
  gap: 4px;
  padding-bottom: 4px;
}

.diagnosis-intro p {
  margin: 0;
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.diagnosis-intro span {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.diagnosis-card {
  display: grid;
  gap: 12px;
  padding: clamp(24px, 3vw, 38px);
  border: 1px solid rgba(15, 61, 46, 0.2);
  border-left-width: 3px;
  background: rgba(255, 255, 255, 0.5);
  min-width: 0;
}

.diagnosis-before {
  opacity: 0.92;
  background: rgba(16, 18, 16, 0.035);
}

.diagnosis-after {
  border-color: rgba(15, 61, 46, 0.36);
  border-left-width: 3px;
  background: rgba(255, 255, 255, 0.66);
}

.diagnosis-label {
  margin: 0;
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.diagnosis-title {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 2.3vw, 2.45rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.04em;
}

.diagnosis-card p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.diagnosis-arrow {
  position: relative;
  width: 1px;
  height: 28px;
  margin-left: clamp(24px, 3vw, 38px);
  background: rgba(15, 61, 46, 0.38);
}

.diagnosis-arrow::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 8px;
  height: 8px;
  border-right: 1px solid rgba(15, 61, 46, 0.52);
  border-bottom: 1px solid rgba(15, 61, 46, 0.52);
  transform: translateX(-50%) rotate(45deg);
}

.process-label {
  margin: 2px 0 -2px;
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.1em;
}

.hero-service-icons {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  max-width: 100%;
}

.hero-service-icons li {
  display: grid;
  justify-items: center;
  gap: 6px;
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
  letter-spacing: 0.04em;
}

.hero-service-icons span {
  position: relative;
  width: 28px;
  height: 28px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.hero-service-icons span::before,
.hero-service-icons span::after {
  content: "";
  position: absolute;
  background: currentColor;
}

.hero-service-icons span::before {
  top: 50%;
  left: 7px;
  right: 7px;
  height: 1px;
}

.hero-service-icons span::after {
  top: 7px;
  bottom: 7px;
  left: 50%;
  width: 1px;
}

.section {
  display: grid;
  grid-template-columns: minmax(150px, 0.24fr) minmax(0, 0.76fr);
  gap: clamp(40px, 8vw, 132px);
  padding: clamp(110px, 13vw, 210px) clamp(24px, 5vw, 88px);
  border-top: 1px solid var(--line);
}

.section-light {
  background: var(--white);
}

.section-dark {
  background: var(--gallery);
  color: var(--white);
  border-top-color: var(--line-dark);
}

.section-dark .section-label {
  color: #d8eee6;
}

.trust-section {
  display: grid;
  grid-template-columns: minmax(150px, 0.24fr) minmax(0, 0.76fr);
  gap: clamp(40px, 8vw, 132px);
  padding: clamp(58px, 7vw, 104px) clamp(24px, 5vw, 88px);
  border-top: 1px solid var(--line);
  background: #fbfaf7;
}

.trust-body {
  max-width: 1040px;
}

.trust-body h2 {
  margin-bottom: clamp(28px, 3.4vw, 44px);
  font-size: clamp(1.6rem, 2.6vw, 3.2rem);
}

.trust-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.trust-list li {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 190px;
  padding: clamp(20px, 2.4vw, 30px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-icon {
  position: relative;
  display: block;
  width: 34px;
  height: 34px;
  margin-bottom: 8px;
  color: var(--green);
}

.trust-icon::before,
.trust-icon::after {
  content: "";
  position: absolute;
}

.trust-icon-award::before {
  inset: 4px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.trust-icon-award::after {
  top: 11px;
  left: 11px;
  width: 12px;
  height: 12px;
  background: currentColor;
  clip-path: polygon(50% 0, 61% 34%, 98% 34%, 68% 54%, 79% 90%, 50% 68%, 21% 90%, 32% 54%, 2% 34%, 39% 34%);
}

.trust-icon-collab::before {
  top: 9px;
  left: 3px;
  width: 28px;
  height: 16px;
  border: 1px solid currentColor;
  border-radius: 999px;
}

.trust-icon-collab::after {
  top: 16px;
  left: 10px;
  width: 14px;
  height: 1px;
  background: currentColor;
}

.trust-icon-design::before {
  top: 5px;
  left: 16px;
  width: 1px;
  height: 24px;
  background: currentColor;
}

.trust-icon-design::after {
  top: 18px;
  left: 6px;
  width: 22px;
  height: 1px;
  background: currentColor;
}

.trust-list strong,
.trust-list em {
  display: block;
  color: var(--ink);
  font-size: clamp(0.95rem, 1.08vw, 1.06rem);
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.03em;
}

.trust-list em {
  color: var(--green);
  font-style: normal;
}

.trust-list p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.75;
}

.section-body {
  max-width: 1040px;
}

.home h2 {
  margin-bottom: clamp(30px, 4vw, 54px);
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: clamp(2.25rem, 4.6vw, 5.4rem);
  font-weight: 400;
  line-height: 1.08;
}

.section-body p {
  max-width: 780px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: clamp(1rem, 1.22vw, 1.14rem);
}

.section-dark .section-body p {
  color: var(--muted-light);
}

.home h3 {
  margin-bottom: 18px;
  color: var(--green);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-dark h3 {
  color: #d8eee6;
}

.venn-section {
  padding: clamp(82px, 9vw, 128px) clamp(24px, 5vw, 88px);
  border-top: 1px solid rgba(20, 40, 32, 0.12);
  background: var(--paper);
}

.venn {
  max-width: 1080px;
  margin: 0 auto;
}

.venn-eyebrow {
  margin: 0 0 22px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.24em;
}

.venn-title {
  margin-bottom: clamp(38px, 5vw, 62px);
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.25;
}

.venn-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 560px;
  margin-bottom: clamp(46px, 6vw, 72px);
}

.venn-circle {
  position: absolute;
  width: min(48vw, 430px);
  aspect-ratio: 1;
  border: 1px solid rgba(15, 61, 46, 0.28);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.34);
}

.venn-circle--eng {
  transform: translateX(-24%);
}

.venn-circle--craft {
  transform: translateX(24%);
  background: rgba(15, 61, 46, 0.08);
}

.venn-label {
  position: absolute;
  display: grid;
  gap: 8px;
  max-width: 220px;
  margin: 0;
  color: var(--ink);
  text-align: center;
}

.venn-label b,
.venn-core b {
  color: var(--green);
  font-size: clamp(1.08rem, 1.4vw, 1.28rem);
}

.venn-label span,
.venn-core span {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.venn-label--eng {
  left: 12%;
}

.venn-label--craft {
  right: 12%;
}

.venn-core {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  width: min(260px, 72vw);
  padding: 26px 28px;
  border: 1px solid rgba(15, 61, 46, 0.34);
  background: var(--green);
  box-shadow: var(--shadow);
  text-align: center;
}

.venn-core b {
  color: var(--white);
}

.venn-core span {
  color: rgba(255, 255, 255, 0.78);
}

.venn-legend {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.venn-legend div {
  padding: clamp(24px, 3vw, 34px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.3);
}

.venn-legend .is-core {
  background: rgba(15, 61, 46, 0.06);
}

.venn-legend dt {
  margin-bottom: 12px;
  color: var(--green);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.venn-legend dd {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}

.venn-note {
  max-width: 760px;
  margin: clamp(32px, 5vw, 54px) auto 0;
  color: #4f5a55;
  font-size: clamp(1.02rem, 1.3vw, 1.18rem);
  font-weight: 700;
  line-height: 2;
  text-align: center;
}

.visual-archive {
  padding: clamp(56px, 8vw, 120px) clamp(20px, 4vw, 48px);
  border-top: 1px solid rgba(20, 40, 32, 0.12);
  background: #f5f5f2;
}

.archive-header {
  max-width: 1280px;
  margin: 0 auto;
}

.archive-kicker {
  margin: 0 0 8px;
  color: #777f7a;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.24em;
}

.visual-archive h2 {
  margin: 8px 0;
  color: var(--ink);
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
}

.archive-lead {
  margin: 0;
  color: #555;
  font-size: 14px;
}

.archive-status {
  max-width: 1440px;
  margin: 18px auto 0;
  color: #777f7a;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.archive-link {
  display: flex;
  align-items: center;
  width: fit-content;
  margin: 18px auto 0;
  padding-bottom: 4px;
  border-bottom: 1px solid currentColor;
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.archive-link:hover,
.archive-link:focus-visible {
  opacity: 0.72;
}

.archive-grid {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  gap: 8px;
  width: 100%;
  max-width: 1440px;
  margin: 24px auto 0;
}

.archive-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 1px solid rgba(20, 40, 32, 0.08);
  background: #fff;
}

.archive-tile img {
  display: block;
  width: 82%;
  height: 82%;
  filter: grayscale(1);
  object-fit: contain;
  transition: opacity 180ms ease, transform 180ms ease;
}

.archive-tile:hover img,
.archive-tile:focus-within img {
  opacity: 0.78;
  transform: scale(1.08);
}

.works-section {
  background: var(--white);
}

.quick-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px clamp(24px, 5vw, 88px);
  border-top: 1px solid var(--line);
}

.quick-cta-light {
  background: #fbfaf7;
}

.quick-cta p {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.7;
}

.quick-cta .contact-link {
  flex: 0 0 auto;
  color: var(--green);
}

.audit-sample-section {
  background: #fbfaf7;
}

.audit-sample-lead {
  max-width: 820px;
  margin-bottom: clamp(38px, 5vw, 62px);
}

.audit-sample-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 28px);
}

.audit-sample-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.audit-sample-card figure {
  margin: 0 0 24px;
  padding: clamp(12px, 1.4vw, 18px);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.58);
}

.audit-sample-card img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(15, 61, 46, 0.12);
  filter: saturate(0.82) contrast(0.96);
}

.audit-sample-label {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.audit-sample-card h3 {
  margin: 0 0 12px;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 1.7vw, 1.62rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0.03em;
  text-transform: none;
}

.audit-sample-card p:not(.audit-sample-label) {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.8;
}

.audit-sample-cta {
  margin-top: clamp(38px, 5vw, 62px);
  padding-top: clamp(26px, 3.5vw, 38px);
  border-top: 1px solid var(--line);
}

.audit-sample-cta p {
  max-width: 820px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.05rem, 1.3vw, 1.25rem);
  font-weight: 700;
  line-height: 1.9;
}

.audit-sample-cta .contact-link {
  color: var(--green);
  margin-top: 26px;
}

.audit-difference-section {
  background: var(--white);
}

.audit-difference-lead {
  max-width: 840px;
  margin-bottom: clamp(38px, 5vw, 62px);
}

.audit-difference-table {
  max-width: 980px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.audit-difference-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.audit-difference-row span {
  min-width: 0;
  padding: clamp(18px, 2.2vw, 28px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  line-height: 1.8;
}

.audit-difference-head span {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.audit-difference-row span:last-child {
  background: rgba(15, 61, 46, 0.035);
  font-weight: 700;
}

.audit-reason {
  max-width: 880px;
  margin-top: clamp(42px, 5.5vw, 72px);
  padding-top: clamp(28px, 3.5vw, 42px);
  border-top: 1px solid var(--line);
}

.audit-reason h3 {
  margin: 0 0 20px;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 2.4vw, 2.35rem);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.03em;
  text-transform: none;
}

.audit-reason p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.18vw, 1.12rem);
  line-height: 2;
}

.audit-reason p + p {
  margin-top: 18px;
}

.process-section {
  background: #fbfaf7;
}

.process-lead {
  max-width: 820px;
  margin-bottom: 18px;
  color: var(--ink);
  font-size: clamp(1.08rem, 1.5vw, 1.34rem);
  font-weight: 700;
  line-height: 1.9;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(36px, 5vw, 62px);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.process-card {
  min-width: 0;
  padding: clamp(22px, 2.4vw, 34px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.42);
}

.process-card-wide {
  grid-column: span 3;
}

.process-card > p:first-child {
  margin: 0 0 18px;
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.process-card h3 {
  margin: 0 0 14px;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(1.18rem, 1.5vw, 1.46rem);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.03em;
  text-transform: none;
}

.process-card p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.85;
}

.process-cta {
  margin-top: clamp(34px, 4.8vw, 56px);
  padding-top: clamp(24px, 3vw, 34px);
  border-top: 1px solid var(--line);
}

.process-cta p {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.8;
}

.process-cta .contact-link {
  margin-top: 24px;
  color: var(--green);
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(42px, 6vw, 76px);
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.work-card {
  display: flex;
  flex-direction: column;
  min-height: 560px;
  padding: clamp(24px, 2.6vw, 36px);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.38);
}

.work-category {
  min-height: 18px;
  margin: 0 0 28px;
  color: var(--green);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.work-card h3 {
  min-height: 86px;
  margin: 0 0 24px;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(21px, 1.7vw, 27px);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0.04em;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.work-proof {
  margin: 0 0 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.85;
}

.work-proof span {
  display: block;
  margin-bottom: 6px;
  color: var(--green);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
}

.work-summary {
  display: grid;
  gap: 18px;
  margin: 0;
}

.work-summary div {
  display: grid;
  gap: 6px;
}

.work-summary dt {
  color: var(--green);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.12em;
}

.work-summary dd {
  margin: 0;
  color: var(--text);
  font-size: 14px;
  line-height: 1.9;
}

.work-link {
  display: inline-flex;
  width: fit-content;
  margin-top: auto;
  padding-top: 32px;
  border-bottom: 1px solid currentColor;
  color: var(--green);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.work-link:hover,
.work-link:focus-visible {
  opacity: 0.72;
}

.work-detail-page {
  background: var(--paper);
  color: var(--ink);
}

.work-detail-main,
.work-detail-footer {
  padding-right: clamp(24px, 5vw, 88px);
  padding-left: clamp(24px, 5vw, 88px);
}

.work-detail-footer a {
  color: var(--green);
  font-weight: 700;
  text-decoration: none;
}

.work-detail-main {
  max-width: 1080px;
  padding-top: clamp(72px, 10vw, 132px);
  padding-bottom: clamp(90px, 12vw, 160px);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 34px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.breadcrumb a {
  color: var(--green);
  text-decoration: none;
}

.breadcrumb span::before {
  content: ">";
  margin-right: 10px;
  color: var(--muted);
}

.work-detail-label {
  margin: 0 0 18px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.work-detail-main h1 {
  max-width: 820px;
  margin: 0 0 clamp(34px, 5vw, 62px);
  font-family: Georgia, "Times New Roman", "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(2.8rem, 6vw, 5.8rem);
  font-weight: 400;
  line-height: 1.12;
}

.work-detail-summary {
  max-width: 760px;
  margin-bottom: clamp(46px, 7vw, 82px);
  color: var(--muted);
  font-size: clamp(1.08rem, 1.4vw, 1.26rem);
  line-height: 1.95;
}

.work-detail-figure {
  margin: 48px 0;
  max-width: 880px;
}

.work-detail-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.work-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.work-detail-grid section {
  padding: clamp(24px, 3vw, 36px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.work-detail-grid h2 {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
}

.work-detail-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}

.work-detail-grid ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 1.1em;
  color: var(--muted);
  line-height: 1.8;
}

.work-detail-grid .scope-note {
  margin-top: 14px;
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.detail-before-after {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(34px, 5vw, 58px);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.detail-before-after div {
  min-height: 136px;
  padding: clamp(22px, 3vw, 30px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.28);
}

.detail-before-after span {
  display: block;
  margin-bottom: 14px;
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.detail-before-after p {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(1.08rem, 1.6vw, 1.36rem);
  line-height: 1.6;
}

.work-detail-note {
  max-width: 760px;
  margin-top: clamp(36px, 5vw, 60px);
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.9;
}

.work-detail-note h2 {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
}

.work-detail-note p {
  margin: 0;
}

.work-detail-note p + p {
  margin-top: 8px;
}

.official-link {
  display: inline-block;
  margin-top: 26px;
  padding: 14px 24px;
  border: 1px solid currentColor;
  color: var(--green);
  font-weight: 700;
  text-decoration: none;
}

.official-link:hover,
.official-link:focus-visible {
  background: var(--green);
  color: var(--white);
}

.detail-related {
  margin-top: clamp(58px, 8vw, 96px);
}

.detail-related h2,
.detail-contact-cta h2 {
  margin: 0 0 22px;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 500;
}

.detail-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.related-card {
  display: grid;
  gap: 12px;
  min-height: 178px;
  padding: clamp(22px, 3vw, 30px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.34);
}

.related-card span {
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.related-card strong {
  font-family: var(--font-serif);
  font-size: 1.18rem;
  font-weight: 600;
}

.related-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.related-card:hover,
.related-card:focus-visible {
  background: rgba(15, 61, 46, 0.06);
}

.detail-contact-cta {
  margin-top: clamp(46px, 7vw, 82px);
  padding: clamp(34px, 5vw, 56px);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.5);
}

.detail-contact-cta p {
  max-width: 640px;
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.9;
}

.detail-contact-cta .contact-link {
  margin-top: 12px;
  color: var(--green);
}

.work-detail-footer {
  padding-top: 28px;
  padding-bottom: 28px;
  border-top: 1px solid var(--line);
}

.service-price-section {
  background: var(--gallery);
}

.service-price-section .section-body {
  max-width: 1280px;
}

.service-price-lead {
  max-width: 780px;
  margin-bottom: clamp(28px, 4vw, 42px);
  font-size: clamp(1.04rem, 1.35vw, 1.24rem);
  line-height: 1.9;
}

.service-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 0 clamp(34px, 5vw, 58px);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.service-flow div {
  min-height: 96px;
  padding: 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.service-flow strong,
.service-flow span {
  display: block;
}

.service-flow strong {
  margin-bottom: 12px;
  color: #d8eee6;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
}

.service-flow span {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
  line-height: 1.6;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: clamp(24px, 2.4vw, 36px);
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.035);
}

.price-card-featured {
  background: linear-gradient(135deg, rgba(216, 238, 230, 0.14), rgba(255, 255, 255, 0.04));
}

.price-card-design {
  min-height: auto;
  border: 1px solid rgba(216, 238, 230, 0.55);
  box-shadow: inset 0 4px 0 rgba(216, 238, 230, 0.72);
  padding-top: clamp(34px, 3vw, 44px);
}

.price-recommended,
.price-label {
  margin: 0 0 22px;
  color: #d8eee6;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.price-recommended {
  position: absolute;
  top: 16px;
  right: 18px;
  margin: 0;
  color: rgba(216, 238, 230, 0.86);
  font-size: 0.56rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.service-code {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 22px;
  color: #d8eee6;
}

.service-code span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(216, 238, 230, 0.5);
  font-family: var(--font-serif);
  font-size: 1.12rem;
  line-height: 1;
}

.service-code em {
  color: rgba(216, 238, 230, 0.78);
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.price-card-design .service-code span {
  border-color: rgba(216, 238, 230, 0.82);
  background: rgba(216, 238, 230, 0.08);
}

.price-card h3 {
  min-height: 72px;
  margin: 0 0 18px;
  color: var(--white);
  font-family: var(--font-serif);
  font-size: clamp(1.34rem, 2vw, 2rem);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0.03em;
  text-transform: none;
}

.price {
  margin: 0 0 18px;
  color: var(--white);
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 1.9vw, 2.05rem);
  line-height: 1.2;
}

.price-card .service-role {
  max-width: none;
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.7;
}

.service-price-section .price-capacity {
  display: inline-flex;
  width: fit-content;
  margin: -4px 0 18px;
  padding: 6px 10px;
  border: 1px solid rgba(216, 238, 230, 0.38);
  color: #d8eee6;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.customer-value {
  min-height: 86px;
  margin: 0 0 18px;
  color: rgba(216, 238, 230, 0.82);
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.7;
}

.price-card-design .customer-value {
  min-height: auto;
}

.price-intro {
  min-height: auto;
  margin: 0 0 26px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.94rem;
  line-height: 1.8;
}

.service-price-section .price-card-design .price-intro {
  min-height: auto;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.86);
  font-weight: 700;
}

.service-mock {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: clamp(180px, 16vw, 220px);
  margin: 28px 0 36px;
  padding: 12px;
  border: 1px solid rgba(216, 238, 230, 0.18);
  background: rgba(255, 255, 255, 0.045);
  overflow: hidden;
}

.service-mock img {
  display: block;
  width: auto;
  height: auto;
  max-width: 68%;
  max-height: 180px;
  object-fit: contain;
  filter: saturate(0.82) contrast(0.96);
}

.service-mock-portrait {
  height: clamp(180px, 16vw, 220px);
}

.service-mock-portrait img {
  max-width: 64%;
}

.service-mock-landscape {
  height: clamp(180px, 16vw, 220px);
}

.service-card--production .service-mock img {
  max-width: 62%;
  max-height: 170px;
}

.service-price-section .price-description,
.service-price-section .price-small-note,
.service-price-section .price-cta-copy {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.82rem;
  line-height: 1.75;
}

.service-price-section .price-description {
  margin-bottom: 8px;
}

.service-price-section .price-small-note,
.service-price-section .price-cta-copy {
  margin-top: 18px;
}

.service-price-section .price-cta-copy {
  color: rgba(216, 238, 230, 0.82);
  font-weight: 700;
}

.price-list-group {
  margin-top: 18px;
}

.price-list-group:last-of-type {
  margin-bottom: 28px;
}

.price-list-group h4 {
  margin: 0 0 10px;
  color: #d8eee6;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
}

.price-list-group ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.price-list-group li {
  position: relative;
  padding-left: 14px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.86rem;
  line-height: 1.65;
}

.price-list-group li::before {
  content: "";
  position: absolute;
  top: 0.78em;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #d8eee6;
  opacity: 0.72;
}

.price-link {
  display: inline-flex;
  width: fit-content;
  margin-top: auto;
  padding-top: 0;
  border-bottom: 1px solid currentColor;
  color: #d8eee6;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.price-link-button {
  margin-top: auto;
  padding: 14px 20px;
  border: 1px solid rgba(216, 238, 230, 0.72);
  color: var(--white);
}

.payment-contract-grid h3 {
  margin: 0 0 16px;
  color: var(--white);
  font-size: 0.86rem;
  letter-spacing: 0.16em;
}

.service-growth-flow {
  max-width: none;
  margin: -4px 0 20px;
  color: rgba(216, 238, 230, 0.62);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.8;
}

.price-detail {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.price-detail summary {
  cursor: pointer;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  line-height: 1.7;
  list-style: none;
}

.price-detail summary::-webkit-details-marker {
  display: none;
}

.price-detail summary::after {
  content: "＋";
  margin-left: 10px;
  color: #d8eee6;
}

.price-detail[open] summary::after {
  content: "−";
}

.price-detail .price-list-group:first-of-type {
  margin-top: 20px;
}

.payment-contract-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin-top: clamp(30px, 4vw, 46px);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.payment-contract-grid > div {
  padding: clamp(24px, 3vw, 34px);
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.payment-contract-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.9rem;
  line-height: 1.9;
}

.large-project-note {
  margin-top: clamp(30px, 4vw, 46px);
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.025);
}

.large-project-note h3 {
  margin: 0 0 14px;
  color: var(--white);
  font-size: 0.86rem;
  letter-spacing: 0.16em;
}

.large-project-note p {
  max-width: 880px;
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.9rem;
  line-height: 1.9;
}

.large-project-note p + p {
  margin-top: 10px;
}

.price-note {
  max-width: 820px;
  margin: clamp(28px, 4vw, 42px) 0 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.9rem;
  line-height: 1.9;
}

.price-cta {
  margin-top: clamp(42px, 6vw, 72px);
  padding-top: clamp(28px, 4vw, 40px);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.price-cta h3 {
  margin: 0 0 14px;
  color: var(--white);
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 2.8vw, 2.55rem);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0.03em;
  text-transform: none;
}

.price-cta p {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.9;
}

.price-cta .contact-link {
  margin-top: 26px;
}

.brand-design-section .section-body p {
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  line-height: 1.8;
}

.brand-design-section .brand-message {
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: clamp(24px, 3vw, 34px);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  color: #d8eee6;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.2vw, 2.5rem);
  line-height: 1.65;
}

.design-outcomes {
  margin-top: clamp(36px, 5vw, 60px);
}

.design-outcomes h3 {
  margin: 0 0 18px;
  color: var(--white);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
}

.design-outcomes ul {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  border-left: 1px solid rgba(255, 255, 255, 0.22);
}

.design-outcomes li {
  display: grid;
  gap: 18px;
  min-height: 132px;
  padding: 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.22);
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  color: rgba(255, 255, 255, 0.88);
  font-weight: 700;
  line-height: 1.7;
}

.design-outcomes li span {
  width: 18px;
  height: 18px;
  border: 1px solid currentColor;
  transform: rotate(45deg);
  opacity: 0.8;
}

.design-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: clamp(42px, 6vw, 72px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  border-left: 1px solid rgba(255, 255, 255, 0.22);
}

.design-steps li {
  min-height: 150px;
  padding: 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.22);
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--white);
  font-weight: 700;
  line-height: 1.7;
}

.design-steps span {
  display: block;
  margin-bottom: 22px;
  color: #d8eee6;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
}

.faq-section {
  background: #fbfaf7;
}

.faq-list {
  display: grid;
  gap: 0;
  max-width: 960px;
  border-top: 1px solid var(--line);
}

.faq-item {
  padding: clamp(24px, 3vw, 34px) 0;
  border-bottom: 1px solid var(--line);
}

.faq-item h3 {
  margin-bottom: 10px;
  color: var(--green);
  font-size: clamp(1rem, 1.3vw, 1.22rem);
  letter-spacing: 0.04em;
  text-transform: none;
}

.faq-item p {
  max-width: 820px;
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.9;
}

.profile-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 260px);
  gap: clamp(36px, 6vw, 90px);
  align-items: center;
}

.profile-mark {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.04);
}

.profile-mark img {
  display: block;
  width: 42%;
  height: auto;
  opacity: 1;
}

.profile-position {
  display: grid;
  gap: 4px;
  margin-bottom: 16px;
}

.profile-position strong {
  color: var(--white);
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  font-weight: 700;
}

.profile-position span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

#cases {
  background: var(--gallery);
  color: var(--white);
  border-top-color: var(--line-dark);
}

#cases .section-label {
  color: #d8eee6;
}

#cases h2 {
  color: var(--white);
}

#cases .section-body > p {
  color: var(--muted-light);
}

.scope-list {
  display: grid;
  gap: 0;
  max-width: 800px;
  margin: 54px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.scope-list li {
  padding: 19px 0;
  border-bottom: 1px solid var(--line);
}

.profile-archive {
  max-width: 720px;
  margin-top: 38px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.profile-archive h3 {
  margin-bottom: 14px;
}

.profile-archive p {
  margin-bottom: 18px;
  color: var(--muted-light);
  line-height: 1.9;
}

.profile-archive a {
  display: inline-flex;
  width: fit-content;
  padding-bottom: 6px;
  border-bottom: 1px solid currentColor;
  color: #d8eee6;
  font-weight: 700;
}

.profile-archive a:hover,
.profile-archive a:focus-visible {
  color: var(--white);
}

.contact {
  padding: clamp(112px, 13vw, 200px) clamp(24px, 5vw, 88px);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0) 46%),
    var(--green);
  color: var(--white);
}

.pre-contact-summary {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: clamp(32px, 5vw, 76px);
  padding: clamp(64px, 8vw, 112px) clamp(24px, 5vw, 88px);
  border-top: 1px solid var(--line);
  background: #fbfaf7;
}

.pre-contact-summary h2 {
  margin: 0 0 24px;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.8vw, 3.4rem);
  font-weight: 400;
  line-height: 1.24;
}

.pre-contact-summary ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.pre-contact-summary li {
  min-height: 86px;
  padding: 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-weight: 700;
  line-height: 1.7;
}

.pre-contact-policy {
  align-self: end;
  padding-top: 24px;
  border-top: 1px solid rgba(15, 61, 46, 0.18);
}

.pre-contact-policy p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.9;
}

.contact .eyebrow {
  color: #d8eee6;
}

.contact h2 {
  max-width: 1060px;
  margin-bottom: 30px;
  color: var(--white);
}

.contact p:not(.eyebrow) {
  max-width: 760px;
  color: var(--muted-light);
}

.contact-notice {
  margin-top: 0;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

/* ── 自前フォーム ── */
.contact-form {
  width: 100%;
  max-width: 820px;
  margin: 42px 0 0;
}

.cf-group {
  display: grid;
  gap: 8px;
  margin-bottom: 28px;
}

.cf-label {
  color: #d8eee6;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cf-optional {
  margin-left: 6px;
  color: rgba(255, 255, 255, 0.38);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: none;
}

.cf-input {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  font-family: inherit;
  font-size: 0.98rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  outline: none;
  transition: border-color 160ms ease, background 160ms ease;
  -webkit-appearance: none;
  appearance: none;
}

.cf-input::placeholder {
  color: rgba(255, 255, 255, 0.28);
}

.cf-input:focus {
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.1);
}

.cf-textarea {
  resize: vertical;
  min-height: 280px;
  line-height: 1.8;
}

.cf-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
}

.cf-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  line-height: 1.55;
}

.cf-check span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.cf-check input[type="checkbox"],
.cf-check input[type="radio"] {
  width: 16px;
  height: 16px;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.06);
  accent-color: var(--green);
  cursor: pointer;
  flex-shrink: 0;
}

.cf-notice {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.44);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

.cf-submit-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px 32px;
}

.cf-submit {
  padding: 15px 36px;
  border: 1px solid var(--white);
  background: var(--white);
  color: var(--green);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease;
}

.cf-submit:hover,
.cf-submit:focus-visible {
  background: transparent;
  color: var(--white);
}

.cf-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.cf-mail-link {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.88rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.28);
  padding-bottom: 1px;
  text-decoration: none;
  transition: color 160ms ease;
}

.cf-mail-link:hover {
  color: var(--white);
}

.cf-success,
.cf-error {
  margin: 20px 0 0;
  font-size: 0.95rem;
  line-height: 1.75;
}

.cf-success {
  color: #d8eee6;
}

.cf-error {
  color: rgba(255, 180, 160, 0.9);
}

.contact .scope-list {
  border-top-color: rgba(255, 255, 255, 0.24);
}

.contact .scope-list li {
  border-bottom-color: rgba(255, 255, 255, 0.24);
}

.contact-link {
  display: inline-block;
  margin-top: 40px;
  padding: 17px 30px;
  border: 1px solid currentColor;
  color: var(--white);
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
  line-height: 1.4;
  letter-spacing: 0.02em;
  transition: background 160ms ease, color 160ms ease;
}

.hero .contact-link {
  color: var(--green);
  margin-top: 16px;
}

.hero-diagnosis-note {
  display: grid;
  gap: 10px;
  max-width: 420px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(15, 61, 46, 0.18);
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.7;
}

.hero-diagnosis-note p {
  margin: 0;
  color: var(--green);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.hero-diagnosis-note ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-diagnosis-note li::before {
  content: "・";
}

.hero-diagnosis-note span {
  color: var(--ink);
  font-weight: 700;
}

.hero-diagnosis-note small {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.7;
}

.contact-link:hover,
.contact-link:focus-visible {
  background: var(--white);
  color: var(--green);
}

.hero .contact-link:hover,
.hero .contact-link:focus-visible {
  background: var(--green);
  color: var(--white);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px clamp(24px, 5vw, 88px);
  background: var(--black);
  color: var(--muted-light);
  font-size: 0.78rem;
}

.site-footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px 24px;
}

.site-footer a {
  border-bottom: 1px solid transparent;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  border-bottom-color: currentColor;
}

.js .js-fade {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 720ms ease,
    transform 720ms ease;
}

.js .js-fade.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

  .js .js-fade {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero-svg-turntable__spin {
    animation: none;
  }
}

@media (max-width: 820px) {
  :where(#trust,#who-is-beesan,#visual-archive,#works,#process,#brand-design,#faq,#profile,#contact) {
    scroll-margin-top: 140px;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .hero,
  .trust-section,
  .section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 54px;
  }

  .hero-svg-turntable {
    top: 52%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(44vw, 420px);
    height: min(44vw, 420px);
    opacity: 1;
  }

  .hero-svg-turntable__image {
    opacity: 0.12;
  }

  .hero-diagnosis {
    justify-self: start;
    width: min(100%, 620px);
  }

  .hero-service-icons {
    grid-template-columns: repeat(5, minmax(56px, 1fr));
    max-width: 620px;
  }

  .trust-list,
  .work-detail-grid,
  .detail-before-after,
  .detail-related-grid,
  .payment-contract-grid,
  .design-steps,
  .profile-layout,
  .pre-contact-summary {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  .archive-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

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

  .audit-sample-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .process-card-wide {
    grid-column: span 2;
  }

  .service-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .design-outcomes ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .venn-section {
    padding: 76px 20px;
    overflow-x: clip;
  }

  .venn,
  .venn-stage {
    max-width: 100%;
    overflow: hidden;
  }

  .venn-stage {
    min-height: 640px;
    align-items: center;
  }

  .venn-circle {
    width: min(78vw, 300px);
  }

  .venn-circle--eng {
    transform: translate(-18%, -18%);
  }

  .venn-circle--craft {
    transform: translate(18%, 18%);
  }

  .venn-label {
    max-width: 170px;
  }

  .venn-label--eng {
    top: 76px;
    left: 4%;
  }

  .venn-label--craft {
    right: 4%;
    bottom: 84px;
  }

  .venn-core {
    width: min(240px, 76vw);
    padding: 22px;
  }

  .venn-legend {
    grid-template-columns: 1fr;
  }

  .venn-note {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .home h1 {
    font-size: clamp(2.35rem, 13vw, 3.15rem);
    line-height: 1.1;
    overflow-wrap: anywhere;
  }

  .archive-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 6px;
  }

  .visual-archive h2 {
    letter-spacing: 0.06em;
  }

  .quick-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .works-grid {
    grid-template-columns: 1fr;
  }

  .audit-sample-grid {
    grid-template-columns: 1fr;
  }

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

  .process-card-wide {
    grid-column: auto;
  }

  .audit-difference-row {
    grid-template-columns: 1fr;
  }

  .audit-difference-head {
    display: none;
  }

  .audit-difference-row span:first-child {
    padding-bottom: 8px;
    border-bottom: 0;
    color: var(--muted);
    font-size: 0.82rem;
  }

  .audit-difference-row span:last-child {
    padding-top: 8px;
  }

  .price-grid {
    grid-template-columns: 1fr;
  }

  .cf-checks {
    grid-template-columns: 1fr;
  }

  .service-flow {
    grid-template-columns: 1fr;
  }

  .price-card {
    height: auto;
    padding: 30px 24px;
  }

  .price-card h3,
  .customer-value,
  .price-intro {
    min-height: auto;
  }

  .design-outcomes ul {
    grid-template-columns: 1fr;
  }

  .pre-contact-summary ul {
    grid-template-columns: 1fr;
  }

  .work-card {
    min-height: auto;
    padding: 28px 24px;
  }

  .work-card h3 {
    font-size: 24px;
  }
}

@media (max-width: 768px) {
  .service-price-section,
  .service-price-section .section-label,
  .service-price-section .section-body,
  .service-price-lead,
  .process-section,
  .process-section .section-label,
  .process-section .section-body,
  .process-lead,
  .process-grid,
  .process-card,
  .price-grid,
  .service-flow,
  .price-card,
  .payment-contract-grid,
  .payment-contract-grid > div,
  .large-project-note,
  .price-note,
  .price-cta,
  .service-price-section .contact-link {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .price-grid,
  .process-grid,
  .service-flow,
  .payment-contract-grid {
    grid-template-columns: 1fr;
  }

  .price-card {
    height: auto;
    padding: 24px 20px;
  }

  .price-card-design {
    padding-top: 34px;
  }

  .service-mock {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .service-price-section h2,
  .process-section h2,
  .process-card h3,
  .process-card p,
  .price-card h3,
  .price,
  .price-card .service-role,
  .customer-value,
  .price-intro,
  .service-price-section .price-description,
  .service-price-section .price-small-note,
  .service-price-section .price-cta-copy,
  .price-list-group,
  .price-list-group h4,
  .price-list-group ul,
  .price-list-group li,
  .price-detail summary,
  .payment-contract-grid p,
  .large-project-note p,
  .price-note,
  .price-cta h3,
  .price-cta p {
    max-width: 100%;
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .service-growth-flow,
  .service-flow strong,
  .service-flow span,
  .price-card .service-code,
  .price-card .service-code em,
  .price-card .service-role,
  .price-detail summary {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .service-price-section .contact-link {
    display: block;
    padding-right: 20px;
    padding-left: 20px;
    text-align: center;
  }
}

@media (min-width: 821px) and (max-height: 920px) {
  .hero {
    padding-top: 28px;
    padding-bottom: 28px;
  }

  .home h1 {
    font-size: clamp(2.7rem, 4.1vw, 4.05rem);
  }

  .diagnosis-card {
    padding-top: 22px;
    padding-bottom: 22px;
  }

  .hero-service-icons {
    margin-top: 14px;
  }

  .hero .contact-link {
    margin-top: 12px;
    padding-top: 14px;
    padding-bottom: 14px;
  }
}

@media (max-width: 560px) {
  .site-nav {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px 18px;
    font-size: 0.68rem;
  }

  .home h1 {
    font-size: clamp(2.35rem, 11vw, 3rem);
    line-height: 1.12;
  }

  .hero-subcopy,
  .diagnosis-card p {
    overflow-wrap: anywhere;
  }

  .work-detail-main h1 {
    font-size: clamp(2rem, 9.2vw, 2.9rem);
    overflow-wrap: anywhere;
  }

  .work-detail-main {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  .work-detail-main p,
  .work-detail-main li,
  .breadcrumb,
  .scope-note {
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .work-detail-summary,
  .work-detail-grid,
  .detail-before-after,
  .work-detail-note,
  .detail-related,
  .detail-contact-cta {
    width: 100%;
    max-width: 100%;
  }

  .breadcrumb {
    display: grid;
    gap: 4px;
    font-size: 0.64rem;
    line-height: 1.8;
  }

  .breadcrumb a,
  .breadcrumb span {
    display: block;
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .section {
    padding: 84px 6vw;
  }

  .trust-section {
    padding: 64px 6vw;
  }

  .hero {
    padding-right: 6vw;
    padding-left: 6vw;
  }

  .hero-svg-turntable {
    display: none;
  }

  .home h2 {
    font-size: clamp(2.05rem, 11vw, 3.4rem);
  }

  .lead {
    font-size: 1.08rem;
  }

  .diagnosis-card {
    padding: 24px;
  }

  .hero-service-icons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 10px;
  }

  .contact-link {
    width: 100%;
    text-align: center;
  }

  .hero .contact-link {
    width: auto;
  }

  .audit-sample-cta .contact-link,
  .price-cta .contact-link {
    width: 100%;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}