:root {
  --ink: #4b3d2f;
  --muted: #7d705f;
  --soft: #f7f3ec;
  --paper: #fffdf8;
  --line: #e3d9ca;
  --wood: #8b6a48;
  --green: #8a9b77;
  --deep: #2e271f;
  --shadow: 0 24px 60px rgba(67, 48, 30, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  letter-spacing: 0;
}

img {
  display: block;
  max-width: 100%;
}

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

.site-header {
  align-items: center;
  color: #fff;
  display: grid;
  gap: 28px;
  grid-template-columns: auto 1fr auto;
  left: 0;
  padding: 30px 48px;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 10;
}

.brand,
.footer-brand {
  display: inline-grid;
  line-height: 1;
}

.brand-jp {
  font-size: 28px;
  letter-spacing: 0;
}

.brand-en {
  font-family: Arial, sans-serif;
  font-size: 10px;
  letter-spacing: 0.22em;
  margin-top: 8px;
}

.global-nav {
  align-items: center;
  display: flex;
  gap: 28px;
  justify-content: center;
}

.global-nav a {
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 600;
}

.header-cta,
.primary-button,
.quiet-button {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 700;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  white-space: nowrap;
}

.header-cta {
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
}

.hero {
  min-height: 720px;
  overflow: hidden;
  position: relative;
}

.hero-img {
  height: 720px;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(45, 31, 20, 0.78) 0%, rgba(45, 31, 20, 0.38) 46%, rgba(45, 31, 20, 0.08) 100%),
    linear-gradient(180deg, rgba(45, 31, 20, 0.38) 0%, rgba(45, 31, 20, 0) 34%, rgba(45, 31, 20, 0.18) 100%);
  inset: 0;
  position: absolute;
}

.hero-content {
  color: #fff;
  left: 8vw;
  max-width: 760px;
  position: absolute;
  top: 235px;
}

.eyebrow,
.section-kicker {
  font-family: Arial, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  margin: 0 0 18px;
}

.hero h1 {
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 500;
  line-height: 1.45;
  margin: 0;
  text-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}

.hero h1 span {
  white-space: nowrap;
}

.hero-lead {
  font-size: clamp(16px, 1.6vw, 22px);
  font-weight: 600;
  line-height: 2.1;
  margin: 28px 0 0;
}

.scroll-sign {
  bottom: 54px;
  color: rgba(255, 255, 255, 0.82);
  font-family: Arial, sans-serif;
  font-size: 10px;
  left: 8vw;
  position: absolute;
}

.scroll-sign::after {
  background: currentColor;
  content: "";
  display: block;
  height: 54px;
  margin: 12px auto 0;
  width: 1px;
}

.section {
  padding: 96px 7vw;
}

.alt {
  background: var(--soft);
}

.center {
  text-align: center;
}

.section-head {
  margin: 0 auto 56px;
  max-width: 760px;
}

.section-kicker {
  color: var(--green);
}

h2 {
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 500;
  line-height: 1.7;
  margin: 0;
}

h2::after {
  background: var(--line);
  content: "";
  display: block;
  height: 1px;
  margin: 18px auto 0;
  width: 40px;
}

.section-line {
  align-items: end;
  display: flex;
  justify-content: space-between;
  margin: 0 auto 42px;
  max-width: 1180px;
}

.section-line h2::after {
  margin-left: 0;
}

.section-line a {
  border-bottom: 1px solid var(--ink);
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  font-size: 13px;
  padding-bottom: 7px;
}

.value-grid {
  display: grid;
  gap: 44px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0 auto 50px;
  max-width: 1050px;
}

.value-item {
  text-align: center;
}

.line-icon {
  border: 2px solid var(--green);
  border-radius: 50%;
  display: inline-block;
  height: 58px;
  margin-bottom: 22px;
  position: relative;
  width: 58px;
}

.line-icon::before,
.line-icon::after {
  background: var(--green);
  content: "";
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
}

.line-icon.natural::before {
  border-radius: 50% 50% 50% 0;
  height: 22px;
  transform: translate(-10%, -70%) rotate(-28deg);
  width: 16px;
}

.line-icon.natural::after {
  height: 28px;
  width: 2px;
}

.line-icon.performance::before {
  border-radius: 2px;
  height: 26px;
  width: 30px;
}

.line-icon.performance::after {
  background: var(--paper);
  height: 16px;
  width: 18px;
}

.line-icon.free::before {
  border-radius: 50%;
  height: 9px;
  width: 9px;
}

.line-icon.free::after {
  height: 34px;
  transform: translate(-50%, -50%) rotate(32deg);
  width: 2px;
}

.line-icon.craft::before {
  height: 28px;
  transform: translate(-50%, -50%) rotate(42deg);
  width: 5px;
}

.line-icon.craft::after {
  height: 5px;
  transform: translate(-50%, -50%) rotate(42deg);
  width: 28px;
}

.value-item h3,
.work-card h3,
.flow-list h3,
.voice-card h3 {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.7;
  margin: 0;
}

.value-item p,
.split-copy p,
.flow-list p,
.voice-card p,
.contact p {
  color: var(--muted);
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  font-size: 14px;
  line-height: 2.05;
  margin: 14px 0 0;
}

.quiet-button {
  border: 1px solid var(--line);
  color: var(--ink);
}

.primary-button {
  background: var(--ink);
  color: #fff;
}

.works-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: 1.25fr 1fr 1fr;
  grid-template-rows: repeat(2, 260px);
  margin: 0 auto;
  max-width: 1180px;
}

.work-card {
  background: #fff;
  overflow: hidden;
  position: relative;
}

.work-card.featured {
  grid-row: span 2;
}

.work-card img {
  height: 100%;
  object-fit: cover;
  transition: transform 700ms ease;
  width: 100%;
}

.work-card:hover img {
  transform: scale(1.035);
}

.work-card::after {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 40%, rgba(29, 22, 16, 0.62) 100%);
  content: "";
  inset: 0;
  position: absolute;
}

.work-card div {
  bottom: 24px;
  color: #fff;
  left: 24px;
  position: absolute;
  right: 24px;
  z-index: 1;
}

.work-card p {
  font-family: Arial, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  margin: 0 0 8px;
}

.split {
  align-items: center;
  display: grid;
  gap: 64px;
  grid-template-columns: 0.72fr 1.28fr;
  margin: 0 auto;
  max-width: 1180px;
}

.split-copy {
  padding-left: 24px;
}

.split-copy h2::after {
  margin-left: 0;
}

.split-copy .quiet-button {
  margin-top: 32px;
}

.split-image img {
  aspect-ratio: 1.55 / 1;
  box-shadow: var(--shadow);
  object-fit: cover;
  width: 100%;
}

.performance-band {
  background: var(--deep);
  color: #fff;
  padding: 54px 7vw;
}

.performance-inner {
  align-items: center;
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr 1.7fr;
  margin: 0 auto;
  max-width: 1180px;
}

.performance-inner p {
  font-size: 24px;
  line-height: 1.8;
  margin: 0;
}

.performance-inner ul {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}

.performance-inner li {
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  padding-left: 18px;
}

.performance-inner strong {
  display: block;
  font-family: Arial, sans-serif;
  font-size: 24px;
  line-height: 1;
}

.performance-inner span {
  color: rgba(255, 255, 255, 0.7);
  display: block;
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  font-size: 12px;
  line-height: 1.7;
  margin-top: 10px;
}

.flow-list {
  display: grid;
  gap: 26px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  list-style: none;
  margin: 0 auto 42px;
  max-width: 1180px;
  padding: 0;
}

.flow-list li {
  min-height: 220px;
  padding: 0 18px;
  position: relative;
  text-align: center;
}

.flow-list li + li::before {
  background: var(--line);
  content: "";
  height: 1px;
  left: -24px;
  position: absolute;
  top: 42px;
  width: 48px;
}

.flow-list span {
  color: var(--green);
  display: block;
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.flow-icon {
  align-items: center;
  border: 1px solid var(--green);
  border-radius: 50%;
  display: inline-flex;
  height: 58px;
  justify-content: center;
  margin: 0 auto 20px;
  width: 58px;
}

.flow-icon svg {
  fill: none;
  height: 34px;
  stroke: var(--green);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  width: 34px;
}

.voice-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 1180px;
}

.voice-card {
  background: #fff;
  box-shadow: 0 14px 40px rgba(67, 48, 30, 0.08);
  display: grid;
  gap: 18px;
  grid-template-columns: 116px 1fr;
  min-height: 190px;
  padding: 22px;
}

.voice-card img {
  height: 146px;
  object-fit: cover;
  width: 116px;
}

.voice-card span {
  color: var(--green);
  display: block;
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  font-size: 12px;
  margin-top: 16px;
}

.news-event {
  display: grid;
  gap: 72px;
  grid-template-columns: 1fr 1fr;
  margin: 0 auto;
  max-width: 1180px;
}

.news-event h2::after {
  margin-left: 0;
}

.news-list {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
}

.news-list li {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 24px;
  grid-template-columns: 108px 1fr;
  padding: 18px 0;
}

.news-list time,
.news-list span {
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  font-size: 13px;
}

.news-list time {
  color: var(--muted);
}

.video-frame {
  aspect-ratio: 16 / 9;
  background: #000;
  box-shadow: var(--shadow);
  margin-top: 34px;
  overflow: hidden;
}

.video-frame iframe {
  border: 0;
  height: 100%;
  width: 100%;
}

.gallery-strip {
  padding: 78px 0 0;
}

.strip-images {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  margin-top: 34px;
}

.strip-images img {
  aspect-ratio: 1 / 0.78;
  object-fit: cover;
  width: 100%;
}

.contact {
  background: linear-gradient(90deg, rgba(247, 243, 236, 0.94), rgba(247, 243, 236, 0.78)), url("kenmei-extract/images/157-6c254d_f1a8779ee1e04ec297e1fc8b2b1ba966~mv2_d_3264_2448_s_4_2.jpg") center / cover;
}

.contact-inner {
  align-items: center;
  display: grid;
  gap: 48px;
  grid-template-columns: 1fr auto;
  margin: 0 auto;
  max-width: 1060px;
}

.contact h2::after {
  margin-left: 0;
}

.contact-actions {
  display: grid;
  gap: 14px;
}

.footer {
  align-items: start;
  background: var(--paper);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 48px;
  grid-template-columns: 1fr 1.4fr 1fr;
  padding: 60px 7vw 70px;
}

.footer .brand-jp {
  font-size: 32px;
}

.footer address,
.footer nav {
  color: var(--muted);
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-style: normal;
  line-height: 2;
}

.footer nav {
  display: grid;
  gap: 6px;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto auto;
    padding: 22px 24px;
  }

  .global-nav {
    display: none;
  }

  .hero,
  .hero-img {
    height: 680px;
    min-height: 680px;
  }

  .hero-content {
    left: 28px;
    max-width: 720px;
    right: 28px;
    top: 210px;
  }

  .value-grid,
  .voice-grid,
  .news-event,
  .footer {
    grid-template-columns: 1fr;
  }

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

  .work-card,
  .work-card.featured {
    aspect-ratio: 1.25 / 1;
    grid-row: auto;
  }

  .split,
  .performance-inner,
  .contact-inner {
    grid-template-columns: 1fr;
  }

  .split-copy {
    padding-left: 0;
  }

  .performance-inner ul,
  .flow-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .flow-list li + li::before {
    display: none;
  }

  .strip-images {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 620px) {
  .site-header {
    gap: 16px;
  }

  .brand-jp {
    font-size: 23px;
  }

  .header-cta {
    min-height: 38px;
    padding: 0 14px;
  }

  .hero,
  .hero-img {
    height: 620px;
    min-height: 620px;
  }

  .hero-content {
    top: 185px;
  }

  .hero h1 span {
    white-space: normal;
  }

  .section {
    padding: 72px 24px;
  }

  .section-line {
    align-items: start;
    gap: 20px;
    flex-direction: column;
  }

  .value-grid,
  .works-grid,
  .performance-inner ul,
  .flow-list,
  .voice-card,
  .news-list li {
    grid-template-columns: 1fr;
  }

  .work-card,
  .work-card.featured {
    aspect-ratio: 1 / 0.88;
  }

  .voice-card img {
    height: 190px;
    width: 100%;
  }

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

  .contact-actions {
    width: 100%;
  }
}