:root {
  --washi: #faf7f1;
  --washi-deep: #f3eee4;
  --sumi: #1a1a1a;
  --shu: #b3301b;
  --shu-dark: #8e2414;
  --shu-light: #e9765f;
  --line: #d9d3c7;
  --muted: #4a4744;
  --subtle: #6a655f;
  --serif: "Shippori Mincho", serif;
  --sans: "Zen Kaku Gothic New", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--washi);
  color: var(--sumi);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, ol, ul, figure {
  margin: 0;
}

ol, ul {
  padding: 0;
  list-style: none;
}

a {
  color: var(--shu);
}

a:hover {
  color: var(--shu-dark);
}

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

.wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding-inline: 24px;
}

.serif {
  font-family: var(--serif);
}

.accent {
  font-family: var(--serif);
  font-size: 16px;
  color: var(--shu);
}

.echo {
  font-size: 0.6em;
  color: var(--subtle);
}

.lede {
  font-size: 17px;
  line-height: 1.8;
  color: var(--muted);
}

.btn {
  display: inline-block;
  padding: 16px 30px;
  border: 0;
  border-radius: 999px;
  background: var(--shu);
  color: #fff;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.btn:hover {
  background: var(--shu-dark);
  color: #fff;
}

.link-underline {
  padding: 16px 8px;
  border-bottom: 1px solid var(--sumi);
  color: var(--sumi);
  font-weight: 500;
  text-decoration: none;
}

.link-underline:hover {
  border-color: var(--shu);
}

/* Header */

.site-header {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding-block: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--sumi);
  text-decoration: none;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--shu);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 22px;
  line-height: 1;
}

.brand-name {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.lang-switch {
  padding-block: 12px 4px;
  border-bottom: 1px solid var(--sumi);
  color: var(--sumi);
  font-size: 14px;
  text-decoration: none;
}

.lang-switch:hover {
  color: var(--shu);
  border-color: var(--shu);
}

/* Hero */

.hero {
  display: flex;
  flex-wrap: wrap;
  gap: 64px;
  align-items: flex-end;
  padding-top: 64px;
  padding-bottom: 112px;
}

.hero-main {
  flex: 999 1 620px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.hero-accent {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--shu);
}

.hero h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(44px, 6vw, 76px);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.hero-body {
  max-width: 560px;
  font-size: 18px;
  line-height: 1.7;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-aside {
  flex: 1 1 280px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-left: 32px;
  border-left: 1px solid var(--line);
}

.hero-aside-title {
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1.5;
}

.hero-aside p:last-child {
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* Credentials */

.credentials {
  border-block: 1px solid var(--line);
}

.credentials ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px 40px;
  align-items: center;
  padding-block: 32px;
}

.credential {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--sumi);
  text-decoration: none;
}

.credential-dot {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--shu);
}

.credential-badge {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
}

.credential-title {
  display: block;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
}

a.credential:hover .credential-title {
  color: var(--shu);
}

.credential-note {
  display: block;
  font-size: 13px;
  color: var(--muted);
}

/* Services */

.services {
  display: flex;
  flex-wrap: wrap;
  gap: 64px;
  padding-block: 112px;
}

.section-intro {
  flex: 1 1 300px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.section-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(34px, 4vw, 44px);
  line-height: 1.15;
}

.modes {
  flex: 999 1 640px;
  min-width: 0;
}

.mode {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 32px;
  padding-block: 28px;
  border-top: 1px solid var(--line);
}

.mode:first-child {
  border-top-color: var(--sumi);
}

.mode:last-child {
  border-bottom: 1px solid var(--line);
}

.mode-num {
  flex: 0 0 56px;
  font-family: var(--serif);
  font-size: 28px;
  color: var(--shu);
}

.mode-body {
  flex: 1 1 360px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mode h3 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
}

.mode p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* Engagements */

.engagements {
  padding-block: 104px;
  background: var(--sumi);
  color: var(--washi);
}

.engagements .wrap {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.engagements h2 {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
  color: var(--shu-light);
}

.engagements ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px 48px;
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1.4;
}

/* About */

.about {
  display: flex;
  flex-wrap: wrap;
  gap: 64px;
  align-items: flex-start;
  padding-block: 112px;
}

.about-text {
  flex: 999 1 520px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  font-size: 15px;
  font-weight: 500;
}

.about-photo {
  flex: 0 0 300px;
  width: 300px;
  height: 380px;
  object-fit: cover;
  filter: grayscale(100%);
}

/* Booking */

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

.booking .wrap {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding-block: 96px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}

.steps li {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 18px;
  border-top: 2px solid var(--line);
}

.steps li:first-child {
  border-top-color: var(--shu);
}

.steps strong {
  font-size: 17px;
}

.steps span {
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* Closing + footer */

.closing {
  padding-block: 88px;
  background: var(--shu);
  color: #fff;
}

.closing p {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 500;
  line-height: 1.35;
}

.closing span {
  font-size: 0.6em;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  padding-block: 32px;
  font-size: 13px;
  color: var(--subtle);
}

.contact-launcher {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 10;
  padding: 14px 24px;
  border: 0;
  border-radius: 999px;
  background: var(--shu);
  color: #fff;
  font: inherit;
  font-weight: 700;
  box-shadow: 0 6px 20px rgb(26 26 26 / 0.2);
  cursor: pointer;
}

.contact-launcher:hover {
  background: var(--shu-dark);
}