:root {
  --navy: #0b2545;
  --navy-deep: #071a31;
  --navy-soft: #173a61;
  --green: #7ca37f;
  --green-dark: #547b5b;
  --green-pale: #e9f0e9;
  --white: #ffffff;
  --off-white: #f8f9fa;
  --ink: #17283b;
  --muted: #637083;
  --line: #dce3e8;
  --shadow: 0 24px 70px rgba(11, 37, 69, 0.11);
  --radius-lg: 30px;
  --radius-md: 20px;
  --header-height: 82px;
  --container: 1160px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family:
    -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic",
    YuGothic, Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}

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

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

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

:focus-visible {
  outline: 3px solid #e8ab4d;
  outline-offset: 4px;
}

::selection {
  color: var(--white);
  background: var(--green-dark);
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.section {
  padding: 124px 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 16px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--navy);
  border-radius: 8px;
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

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

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(11, 37, 69, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition:
    box-shadow 0.3s ease,
    background 0.3s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 36px rgba(11, 37, 69, 0.08);
}

.header-inner {
  width: min(1320px, calc(100% - 48px));
  height: 100%;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.header-logo {
  flex: 0 0 auto;
  width: 184px;
  line-height: 0;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.35vw, 24px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  position: relative;
  color: var(--navy);
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.site-nav a:not(.nav-cta)::after {
  position: absolute;
  content: "";
  right: 0;
  bottom: -7px;
  left: 0;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s ease;
}

.site-nav a:not(.nav-cta):hover::after,
.site-nav a:not(.nav-cta).is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-nav .nav-cta {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: 0 20px;
  color: var(--white);
  background: var(--green-dark);
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(84, 123, 91, 0.22);
  transition:
    background 0.2s ease,
    transform 0.2s ease;
}

.site-nav .nav-cta:hover {
  background: var(--navy);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background: var(--navy);
  border-radius: 2px;
  transition:
    transform 0.25s ease,
    opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 820px;
  padding: calc(var(--header-height) + 78px) 0 80px;
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at 12% 16%, rgba(124, 163, 127, 0.16), transparent 26%),
    linear-gradient(135deg, #ffffff 0%, #ffffff 56%, #f3f7f4 100%);
  isolation: isolate;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  z-index: -1;
  content: "";
  inset: 0;
  opacity: 0.28;
  background-image: radial-gradient(rgba(11, 37, 69, 0.2) 0.7px, transparent 0.7px);
  background-size: 22px 22px;
  mask-image: linear-gradient(90deg, #000, transparent 50%);
}

.hero-orbit {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(124, 163, 127, 0.25);
  border-radius: 50%;
}

.hero-orbit-one {
  top: -210px;
  right: -190px;
  width: 610px;
  height: 610px;
}

.hero-orbit-two {
  right: 20%;
  bottom: -260px;
  width: 520px;
  height: 520px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(410px, 0.94fr);
  align-items: center;
  gap: clamp(56px, 7vw, 110px);
}

.hero-logo {
  width: min(340px, 68%);
  margin-bottom: 32px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 20px;
  color: var(--green-dark);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.2em;
}

.eyebrow::before,
.section-kicker::before {
  display: inline-block;
  width: 30px;
  height: 1px;
  margin: 0 12px 4px 0;
  content: "";
  background: currentColor;
}

.hero h1 {
  margin: 0;
  color: var(--navy);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", YuMincho, serif;
  font-size: clamp(3.2rem, 5vw, 5.2rem);
  font-weight: 600;
  line-height: 1.23;
  letter-spacing: 0.02em;
}

.hero h1 span {
  position: relative;
  z-index: 1;
}

.hero h1 span::after {
  position: absolute;
  z-index: -1;
  right: -0.04em;
  bottom: 0.08em;
  left: 0;
  height: 0.23em;
  content: "";
  background: rgba(124, 163, 127, 0.34);
  border-radius: 3px;
}

.hero-lead {
  margin: 28px 0 4px;
  color: var(--navy);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hero-role {
  max-width: 610px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.hero-actions {
  margin-top: 34px;
}

.hero-actions p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.hero-actions p span {
  margin-right: 6px;
  color: var(--green);
  font-size: 0.7rem;
}

.button {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 0 28px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease,
    color 0.25s ease;
}

.button svg {
  width: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.25s ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button:hover svg {
  transform: translateX(3px);
}

.button-primary {
  color: var(--white);
  background: var(--green-dark);
  box-shadow: 0 14px 34px rgba(84, 123, 91, 0.26);
}

.button-primary:hover {
  background: var(--navy);
  box-shadow: 0 18px 40px rgba(11, 37, 69, 0.2);
}

.hero-panel {
  position: relative;
  min-height: 580px;
  padding: 30px;
  color: var(--white);
  background:
    radial-gradient(circle at 65% 30%, rgba(124, 163, 127, 0.4), transparent 34%),
    linear-gradient(145deg, var(--navy-soft), var(--navy-deep));
  border-radius: 38px 38px 160px 38px;
  box-shadow: 0 36px 80px rgba(11, 37, 69, 0.25);
  overflow: hidden;
}

.hero-panel::after {
  position: absolute;
  content: "KUMU";
  right: -18px;
  bottom: 90px;
  color: rgba(255, 255, 255, 0.035);
  font-size: 8rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.06em;
}

.hero-panel-top {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.hero-panel-top p {
  margin: 0;
}

.hero-mark {
  position: relative;
  width: 230px;
  height: 230px;
  margin: 34px auto 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
}

.hero-mark::before,
.hero-mark::after {
  position: absolute;
  top: 50%;
  left: 50%;
  content: "";
  background: rgba(255, 255, 255, 0.24);
  transform: translate(-50%, -50%);
}

.hero-mark::before {
  width: 1px;
  height: 78%;
}

.hero-mark::after {
  width: 78%;
  height: 1px;
}

.hero-mark-core,
.hero-mark-node {
  position: absolute;
  display: block;
  border-radius: 50%;
}

.hero-mark-core {
  z-index: 2;
  top: 50%;
  left: 50%;
  width: 72px;
  height: 72px;
  background: var(--green);
  box-shadow: 0 0 0 18px rgba(124, 163, 127, 0.12);
  transform: translate(-50%, -50%);
}

.hero-mark-node {
  width: 22px;
  height: 22px;
  background: var(--white);
  box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.07);
}

.node-one {
  top: -11px;
  left: calc(50% - 11px);
}

.node-two {
  top: calc(50% - 11px);
  right: -11px;
}

.node-three {
  bottom: 17px;
  left: 17px;
}

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

.hero-services article {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 14px;
  padding: 13px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-services article > span {
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 800;
}

.hero-services strong {
  display: block;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
}

.hero-services p {
  margin: 2px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.78rem;
  line-height: 1.5;
}

.scroll-cue {
  position: absolute;
  bottom: 38px;
  left: max(24px, calc((100vw - var(--container)) / 2));
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.scroll-cue i {
  position: relative;
  width: 44px;
  height: 1px;
  background: rgba(11, 37, 69, 0.3);
  overflow: hidden;
}

.scroll-cue i::after {
  position: absolute;
  content: "";
  inset: 0;
  background: var(--green-dark);
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  0% { transform: translateX(-100%); }
  50%, 100% { transform: translateX(100%); }
}

.section-heading {
  max-width: 680px;
}

.section-heading-center {
  margin: 0 auto 62px;
  text-align: center;
}

.section-heading-center .section-kicker::before {
  display: none;
}

.section-heading h2 {
  margin: 0;
  color: var(--navy);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", YuMincho, serif;
  font-size: clamp(2.1rem, 3.6vw, 3.5rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.03em;
}

.section-heading > p:last-child:not(.section-kicker) {
  margin: 22px 0 0;
  color: var(--muted);
}

.section-heading-light h2,
.section-heading-light > p:last-child:not(.section-kicker) {
  color: var(--white);
}

.section-heading-light > p:last-child:not(.section-kicker) {
  color: rgba(255, 255, 255, 0.68);
}

.section-heading-light .section-kicker {
  color: #a8c7aa;
}

.trouble-section {
  position: relative;
  color: var(--white);
  background: var(--navy);
  overflow: hidden;
}

.trouble-section::before {
  position: absolute;
  content: "";
  top: -220px;
  right: -130px;
  width: 540px;
  height: 540px;
  border: 1px solid rgba(124, 163, 127, 0.18);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(124, 163, 127, 0.03),
    0 0 0 140px rgba(124, 163, 127, 0.02);
}

.trouble-section .section-heading {
  margin-bottom: 56px;
}

.trouble-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.trouble-card {
  min-height: 270px;
  padding: 34px 28px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-md);
  transition:
    background 0.25s ease,
    transform 0.25s ease,
    border-color 0.25s ease;
}

.trouble-card:hover {
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(124, 163, 127, 0.7);
  transform: translateY(-6px);
}

.icon-wrap {
  width: 62px;
  height: 62px;
  margin-bottom: 28px;
  display: grid;
  place-items: center;
  color: #a8c7aa;
  background: rgba(124, 163, 127, 0.12);
  border-radius: 18px;
}

.icon-wrap svg {
  width: 34px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trouble-card p {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.9;
}

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

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

.reason-card {
  display: grid;
  grid-template-columns: 90px 150px minmax(0, 1fr);
  align-items: center;
  gap: 38px;
  padding: 48px 28px;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s ease;
}

.reason-card:hover {
  background: #fbfcfb;
}

.reason-number {
  align-self: start;
  color: var(--green);
  font-family: Georgia, serif;
  font-size: 2.8rem;
  font-style: italic;
  line-height: 1;
}

.reason-icon {
  width: 128px;
  height: 128px;
  display: grid;
  place-items: center;
  color: var(--navy);
  background: var(--green-pale);
  border-radius: 50%;
}

.reason-icon svg {
  width: 62px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.reason-content {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(280px, 1.1fr);
  align-items: center;
  column-gap: 46px;
}

.reason-label {
  grid-column: 1;
  margin: 0 0 8px;
  color: var(--green-dark);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.reason-content h3 {
  grid-column: 1;
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.7;
}

.reason-content > p:not(.reason-label) {
  grid-column: 2;
  grid-row: 1 / span 2;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.reason-content > span {
  grid-column: 2;
  display: inline-flex;
  width: fit-content;
  margin-top: 18px;
  padding: 5px 13px;
  color: var(--green-dark);
  background: var(--green-pale);
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
}

.profile-section {
  position: relative;
  background: var(--off-white);
  overflow: hidden;
}

.profile-section::after {
  position: absolute;
  z-index: 0;
  content: "PROFILE";
  right: -20px;
  bottom: -40px;
  color: rgba(11, 37, 69, 0.035);
  font-size: clamp(6rem, 15vw, 14rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.06em;
}

.profile-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(360px, 0.92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(60px, 8vw, 120px);
}

.profile-visual {
  position: relative;
}

.profile-image-frame {
  position: relative;
  padding: 14px;
  background: var(--white);
  border-radius: 44px 44px 150px 44px;
  box-shadow: var(--shadow);
}

.profile-image-frame::before {
  position: absolute;
  z-index: -1;
  content: "";
  inset: -22px 38px 34px -22px;
  background: var(--green);
  border-radius: 46px 46px 150px 46px;
  opacity: 0.24;
}

.profile-image-frame img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 34px 34px 138px 34px;
}

.profile-stamp {
  position: absolute;
  right: -28px;
  bottom: 12px;
  width: 132px;
  height: 132px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--navy);
  border: 6px solid var(--off-white);
  border-radius: 50%;
  box-shadow: 0 14px 30px rgba(11, 37, 69, 0.2);
}

.profile-stamp span {
  position: absolute;
  inset: 14px;
  font-size: 0.48rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
}

.profile-stamp strong {
  font-family: Georgia, serif;
  font-size: 2rem;
  font-style: italic;
}

.profile-copy .section-heading {
  margin-bottom: 32px;
}

.profile-name {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin: 0;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.profile-name strong {
  color: var(--navy);
  font-size: 1.4rem;
}

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

.profile-copy blockquote {
  margin: 26px 0;
  padding-left: 22px;
  color: var(--navy);
  border-left: 3px solid var(--green);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", YuMincho, serif;
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.8;
}

.profile-text p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.93rem;
}

.skill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.skill-list li {
  padding: 7px 14px;
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
}

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

.work-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
  gap: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.work-preview {
  position: relative;
  min-height: 520px;
  background: #eae6dc;
  overflow: hidden;
}

.browser-bar {
  position: relative;
  z-index: 2;
  height: 42px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--navy);
}

.browser-bar i {
  width: 8px;
  height: 8px;
  background: rgba(255, 255, 255, 0.38);
  border-radius: 50%;
}

.browser-bar i:first-child {
  background: var(--green);
}

.browser-bar span {
  margin-left: 10px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
}

.work-preview > img {
  width: 100%;
  height: calc(100% - 42px);
  object-fit: cover;
  object-position: top;
  transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.preview-hover {
  position: absolute;
  z-index: 3;
  right: 24px;
  bottom: 24px;
  min-height: 48px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  background: rgba(11, 37, 69, 0.9);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

.work-preview:hover > img {
  transform: scale(1.025);
}

.work-preview:hover .preview-hover {
  opacity: 1;
  transform: translateY(0);
}

.work-content {
  padding: clamp(40px, 5vw, 68px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.work-tag {
  margin: 0 0 18px;
  color: var(--green-dark);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.work-content h3 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.35rem, 2.3vw, 1.9rem);
  line-height: 1.6;
}

.work-content > p:not(.work-tag) {
  margin: 22px 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.work-content dl {
  margin: 0 0 30px;
  padding: 18px 0;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 0.82rem;
}

.work-content dt {
  color: var(--navy);
  font-weight: 800;
}

.work-content dd {
  margin: 0;
  color: var(--muted);
}

.button-outline {
  width: fit-content;
  color: var(--navy);
  background: transparent;
  border-color: var(--navy);
}

.button-outline:hover {
  color: var(--white);
  background: var(--navy);
}

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

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
  gap: 20px;
}

.price-card {
  position: relative;
  padding: 42px 34px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.price-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow);
}

.price-card-featured {
  color: var(--white);
  background: var(--navy);
  border-color: var(--navy);
  box-shadow: 0 20px 50px rgba(11, 37, 69, 0.18);
}

.recommended {
  position: absolute;
  top: 0;
  right: 28px;
  margin: 0;
  padding: 7px 14px;
  color: var(--navy);
  background: var(--green);
  border-radius: 0 0 10px 10px;
  font-size: 0.6rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.price-en {
  margin: 0 0 10px;
  color: var(--green-dark);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.price-card-featured .price-en {
  color: #b7d0b9;
}

.price-card h3 {
  margin: 0;
  color: var(--navy);
  font-size: 1.35rem;
}

.price-card-featured h3 {
  color: var(--white);
}

.price-type {
  margin: 2px 0 22px;
  color: var(--muted);
  font-size: 0.83rem;
}

.price-card-featured .price-type,
.price-card-featured .price-for {
  color: rgba(255, 255, 255, 0.64);
}

.price {
  min-height: 68px;
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 7px;
  color: var(--navy);
  line-height: 1;
}

.price strong {
  font-family: Georgia, serif;
  font-size: clamp(2.5rem, 4vw, 3.2rem);
  font-weight: 500;
}

.price span {
  font-size: 0.95rem;
  font-weight: 700;
}

.price-card-featured .price {
  color: var(--white);
}

.price-estimate strong {
  font-family: inherit;
  font-size: 2rem;
  font-weight: 700;
}

.price-for {
  margin: 10px 0 24px;
  color: var(--muted);
  font-size: 0.82rem;
}

.price-card ul {
  margin: 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.price-card-featured ul {
  border-color: rgba(255, 255, 255, 0.14);
}

.price-card li {
  position: relative;
  margin: 8px 0;
  padding-left: 22px;
  color: var(--muted);
  font-size: 0.84rem;
}

.price-card-featured li {
  color: rgba(255, 255, 255, 0.74);
}

.price-card li::before {
  position: absolute;
  top: 0.18em;
  left: 0;
  content: "✓";
  color: var(--green-dark);
  font-weight: 900;
}

.price-card-featured li::before {
  color: #a8c7aa;
}

.pricing-note {
  margin: 34px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
}

.pricing-note span {
  color: var(--green-dark);
  font-weight: 800;
}

.flow-section {
  position: relative;
  color: var(--white);
  background: var(--navy);
  overflow: hidden;
}

.flow-section::after {
  position: absolute;
  content: "";
  inset: 0;
  opacity: 0.1;
  background-image: linear-gradient(rgba(255,255,255,.15) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.15) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, transparent, #000 50%, transparent);
}

.flow-section .container {
  position: relative;
  z-index: 1;
}

.flow-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.flow-list::before {
  position: absolute;
  content: "";
  top: 57px;
  right: 10%;
  left: 10%;
  height: 1px;
  background: rgba(255, 255, 255, 0.25);
}

.flow-list li {
  position: relative;
  text-align: center;
}

.flow-list li > span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.flow-list li > span strong {
  margin-left: 5px;
  color: #b7d0b9;
  font-family: Georgia, serif;
  font-size: 1.4rem;
  font-style: italic;
}

.flow-dot {
  position: relative;
  z-index: 2;
  width: 15px;
  height: 15px;
  margin: 18px auto 26px;
  background: var(--green);
  border: 4px solid var(--navy);
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.42);
}

.flow-list h3 {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.7;
}

.flow-list p {
  width: fit-content;
  margin: 12px auto 0;
  padding: 2px 10px;
  color: var(--navy);
  background: var(--green);
  border-radius: 999px;
  font-size: 0.64rem;
  font-weight: 800;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  align-items: start;
  gap: clamp(54px, 8vw, 110px);
}

.contact-intro {
  position: sticky;
  top: calc(var(--header-height) + 42px);
}

.contact-intro h2 {
  margin: 0;
  color: var(--navy);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", YuMincho, serif;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 600;
  line-height: 1.4;
}

.contact-intro > p:not(.section-kicker) {
  margin: 28px 0;
  color: var(--muted);
}

.contact-points {
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.contact-points p {
  margin: 7px 0;
  color: var(--navy);
  font-size: 0.85rem;
  font-weight: 700;
}

.contact-points span {
  display: inline-grid;
  width: 22px;
  height: 22px;
  margin-right: 8px;
  place-items: center;
  color: var(--white);
  background: var(--green);
  border-radius: 50%;
  font-size: 0.65rem;
}

.contact-form-wrap {
  padding: clamp(30px, 5vw, 58px);
  background: var(--off-white);
  border: 1px solid #edf0f2;
  border-radius: var(--radius-lg);
}

.preview-notice {
  margin-bottom: 34px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #46556a;
  background: #eef4ef;
  border: 1px solid #dbe8dc;
  border-radius: 12px;
}

.preview-notice svg {
  flex: 0 0 auto;
  width: 24px;
  fill: none;
  stroke: var(--green-dark);
  stroke-width: 1.8;
  stroke-linecap: round;
}

.preview-notice p {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.6;
}

.preview-notice strong {
  display: block;
  color: var(--navy);
}

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

.field-group {
  margin: 0 0 24px;
  padding: 0;
  border: 0;
}

.field-group label,
.field-group legend {
  display: block;
  margin-bottom: 9px;
  color: var(--navy);
  font-size: 0.86rem;
  font-weight: 800;
}

.required,
.optional {
  display: inline-flex;
  margin-left: 6px;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.6rem;
  vertical-align: 2px;
}

.required {
  color: var(--white);
  background: var(--green-dark);
}

.optional {
  color: var(--muted);
  background: #e6e9ec;
}

input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #cfd7de;
  border-radius: 10px;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

input[type="text"],
input[type="email"],
select {
  height: 54px;
  padding: 0 15px;
}

textarea {
  min-height: 160px;
  padding: 14px 15px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: #a1aab3;
}

input:focus,
select:focus,
textarea:focus {
  outline: 0;
  border-color: var(--green-dark);
  box-shadow: 0 0 0 4px rgba(124, 163, 127, 0.16);
}

input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: #bb5656;
}

.select-wrap {
  position: relative;
}

.select-wrap::after {
  position: absolute;
  pointer-events: none;
  content: "";
  top: 21px;
  right: 18px;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--navy);
  border-bottom: 2px solid var(--navy);
  transform: rotate(45deg);
}

select {
  appearance: none;
}

.radio-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.radio-grid label {
  position: relative;
  margin: 0;
  cursor: pointer;
}

.radio-grid input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.radio-grid span {
  min-height: 42px;
  padding: 0 15px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  background: var(--white);
  border: 1px solid #cfd7de;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  transition:
    color 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

.radio-grid input:checked + span {
  color: var(--white);
  background: var(--navy);
  border-color: var(--navy);
}

.radio-grid input:focus-visible + span {
  outline: 3px solid #e8ab4d;
  outline-offset: 3px;
}

.form-submit {
  width: 100%;
  border: 0;
}

.form-status {
  min-height: 28px;
  margin: 14px 0 0;
  color: var(--green-dark);
  font-size: 0.82rem;
  font-weight: 700;
  text-align: center;
}

.form-status.is-error {
  color: #9c3d3d;
}

.site-footer {
  padding: 48px 0;
  color: rgba(255, 255, 255, 0.66);
  background: var(--navy-deep);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.footer-inner > a:first-child {
  width: 170px;
  line-height: 0;
}

.footer-inner p {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.back-to-top {
  justify-self: end;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.back-to-top span {
  margin-left: 8px;
  color: #a8c7aa;
}

.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.75s cubic-bezier(0.2, 0.7, 0.2, 1),
    transform 0.75s cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

.stagger-group .reveal:nth-child(2) { transition-delay: 0.08s; }
.stagger-group .reveal:nth-child(3) { transition-delay: 0.16s; }
.stagger-group .reveal:nth-child(4) { transition-delay: 0.24s; }
.stagger-group .reveal:nth-child(5) { transition-delay: 0.32s; }

.mobile-break {
  display: none;
}

@media (max-width: 1180px) {
  .header-inner {
    width: min(100% - 34px, 1160px);
    gap: 20px;
  }

  .header-logo {
    width: 158px;
  }

  .site-nav ul {
    gap: 12px;
  }

  .site-nav a {
    font-size: 0.76rem;
  }

  .site-nav .nav-cta {
    padding-inline: 15px;
  }

  .reason-card {
    grid-template-columns: 66px 120px 1fr;
    gap: 26px;
  }

  .reason-icon {
    width: 110px;
    height: 110px;
  }

  .reason-content {
    column-gap: 28px;
  }
}

@media (max-width: 980px) {
  :root {
    --header-height: 72px;
  }

  .section {
    padding: 96px 0;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    left: 0;
    height: calc(100dvh - var(--header-height));
    padding: 34px 24px 48px;
    background: rgba(255, 255, 255, 0.98);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition:
      opacity 0.25s ease,
      visibility 0.25s ease,
      transform 0.25s ease;
    overflow-y: auto;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav ul {
    max-width: 520px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .site-nav li {
    border-bottom: 1px solid var(--line);
  }

  .site-nav a {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1rem;
  }

  .site-nav a:not(.nav-cta)::before {
    order: 2;
    content: "→";
    color: var(--green-dark);
  }

  .site-nav .nav-cta {
    margin-top: 24px;
    justify-content: center;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + 64px);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .hero-panel {
    width: min(640px, 100%);
    min-height: 540px;
    margin-left: auto;
  }

  .scroll-cue {
    display: none;
  }

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

  .reason-card {
    grid-template-columns: 60px 108px 1fr;
    gap: 22px;
    padding-inline: 10px;
  }

  .reason-icon {
    width: 96px;
    height: 96px;
  }

  .reason-icon svg {
    width: 52px;
  }

  .reason-content {
    grid-template-columns: 1fr;
  }

  .reason-content > p:not(.reason-label),
  .reason-content > span {
    grid-column: 1;
    grid-row: auto;
  }

  .reason-content > p:not(.reason-label) {
    margin-top: 16px;
  }

  .profile-grid {
    grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1.2fr);
    gap: 48px;
  }

  .profile-stamp {
    right: -12px;
    width: 108px;
    height: 108px;
  }

  .work-card {
    grid-template-columns: 1fr;
  }

  .work-preview {
    min-height: auto;
    aspect-ratio: 16 / 10;
  }

  .work-preview > img {
    height: calc(100% - 42px);
  }

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

  .price-card:last-child {
    grid-column: 1 / -1;
  }

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

  .contact-intro {
    position: static;
    max-width: 670px;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 36px, var(--container));
  }

  .section {
    padding: 80px 0;
  }

  .header-inner {
    width: calc(100% - 30px);
  }

  .header-logo {
    width: 150px;
  }

  .hero {
    padding-top: calc(var(--header-height) + 48px);
    padding-bottom: 70px;
  }

  .hero-logo {
    width: min(300px, 80%);
    margin-bottom: 28px;
  }

  .hero h1 {
    font-size: clamp(2.75rem, 12vw, 4rem);
  }

  .hero-role {
    font-size: 0.9rem;
  }

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

  .hero-panel {
    min-height: 510px;
    padding: 24px;
    border-radius: 28px 28px 100px 28px;
  }

  .hero-mark {
    width: 190px;
    height: 190px;
    margin-top: 36px;
  }

  .hero-panel::after {
    font-size: 6rem;
  }

  .section-heading-center {
    margin-bottom: 46px;
  }

  .section-heading h2 {
    font-size: clamp(2rem, 9vw, 2.8rem);
  }

  .mobile-break {
    display: block;
  }

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

  .trouble-card {
    min-height: 0;
    padding: 28px;
    display: grid;
    grid-template-columns: 58px 1fr;
    align-items: center;
    gap: 20px;
  }

  .icon-wrap {
    width: 58px;
    height: 58px;
    margin: 0;
  }

  .trouble-card p {
    font-size: 0.9rem;
  }

  .reason-card {
    position: relative;
    grid-template-columns: 78px 1fr;
    align-items: start;
    gap: 20px;
    padding: 34px 0;
  }

  .reason-number {
    position: absolute;
    top: 32px;
    right: 0;
    font-size: 2rem;
  }

  .reason-icon {
    width: 74px;
    height: 74px;
  }

  .reason-icon svg {
    width: 42px;
  }

  .reason-content {
    grid-column: 2;
  }

  .reason-content h3 {
    padding-right: 35px;
    font-size: 1.12rem;
  }

  .profile-grid {
    grid-template-columns: 1fr;
    gap: 70px;
  }

  .profile-visual {
    width: min(520px, 92%);
    margin-inline: auto;
  }

  .profile-name {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .profile-copy blockquote {
    font-size: 1.08rem;
  }

  .work-content {
    padding: 36px 26px 40px;
  }

  .work-content h3 br {
    display: none;
  }

  .preview-hover {
    display: none;
  }

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

  .price-card:last-child {
    grid-column: auto;
  }

  .flow-list {
    grid-template-columns: 1fr;
    gap: 0;
    max-width: 420px;
    margin-inline: auto;
  }

  .flow-list::before {
    top: 24px;
    right: auto;
    bottom: 24px;
    left: 17px;
    width: 1px;
    height: auto;
  }

  .flow-list li {
    min-height: 104px;
    padding: 0 0 28px 58px;
    display: grid;
    grid-template-columns: 72px 1fr auto;
    align-items: start;
    gap: 12px;
    text-align: left;
  }

  .flow-list li > span {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 2px;
  }

  .flow-list li > span strong {
    margin-left: 0;
    line-height: 1.1;
  }

  .flow-dot {
    position: absolute;
    top: 10px;
    left: 10px;
    margin: 0;
  }

  .flow-list h3 {
    font-size: 0.95rem;
  }

  .flow-list h3 br {
    display: none;
  }

  .flow-list p {
    margin: 4px 0 0;
  }

  .contact-form-wrap {
    padding: 26px 20px;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-inner {
    grid-template-columns: 1fr auto;
  }

  .footer-inner p {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

@media (max-width: 420px) {
  .container {
    width: calc(100% - 30px);
  }

  .hero-panel-top p {
    max-width: 190px;
  }

  .hero-panel {
    min-height: 490px;
  }

  .hero-mark {
    width: 164px;
    height: 164px;
    margin-top: 30px;
  }

  .hero-mark-core {
    width: 58px;
    height: 58px;
  }

  .hero-services article {
    padding: 11px 0;
  }

  .hero-services p {
    font-size: 0.72rem;
  }

  .trouble-card {
    grid-template-columns: 52px 1fr;
    padding: 24px 20px;
  }

  .icon-wrap {
    width: 52px;
    height: 52px;
  }

  .reason-card {
    grid-template-columns: 60px 1fr;
    gap: 14px;
  }

  .reason-icon {
    width: 58px;
    height: 58px;
  }

  .reason-icon svg {
    width: 34px;
  }

  .reason-content h3 {
    font-size: 1rem;
  }

  .reason-content h3 br {
    display: none;
  }

  .profile-stamp {
    right: -8px;
    width: 92px;
    height: 92px;
  }

  .profile-stamp span {
    display: none;
  }

  .work-preview {
    aspect-ratio: 4 / 3;
  }

  .browser-bar span {
    max-width: 210px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .work-content dl {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .button {
    padding-inline: 22px;
  }

  .radio-grid span {
    padding-inline: 12px;
  }

  .footer-inner > a:first-child {
    width: 144px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}