@charset "UTF-8";

/* =========================================================
   Base
========================================================= */
:root {
  --black: #050505;
  --ink: #111;
  --text: #242424;
  --muted: #777;
  --line: #ddd;
  --line-dark: #222;
  --white: #fff;
  --offwhite: #f7f7f6;
  --beige: #f8f7f4;
  --contact-bg: #f7f8f7;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--white);
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.85;
  letter-spacing: .02em;
  -webkit-text-size-adjust: 100%;
}

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

img,
video,
iframe {
  max-width: 100%;
}

img {
  height: auto;
  vertical-align: bottom;
}

button,
input,
textarea {
  font: inherit;
}

.honeypot {
  display: none !important;
}

/* =========================================================
   Header
========================================================= */
.header {
  max-width: 1280px;
  margin: 0 auto;
  padding: 26px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--white);
}

.logo {
  color: var(--black);
  font-size: 26px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: .16em;
}

.header-contact {
  position: relative;
  display: inline-block;
  padding: 8px 0;
  color: var(--black);
  font-size: 13px;
  letter-spacing: .12em;
}

.header-contact::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 100%;
  height: 1px;
  background: var(--black);
  transform-origin: right;
  transition: transform .25s ease;
}

.header-contact:hover::after {
  transform: scaleX(.55);
}

/* =========================================================
   Main visual
========================================================= */
.main-visual {
  position: relative;
  min-height: 540px;
  margin-bottom: 36px;
  padding: 78px max(40px, calc((100vw - 1180px) / 2));
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
  color: #fff;
  background: #000;
  text-align: left;
}

.mv-video {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  min-width: 100%;
  min-height: 100%;
  display: block;
  object-fit: cover;
}

.main-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to right, rgba(0,0,0,.78) 0%, rgba(0,0,0,.52) 42%, rgba(0,0,0,.22) 100%);
  pointer-events: none;
}

.main-visual::before {
  content: "";
  position: absolute;
  left: max(40px, calc((100vw - 1180px) / 2));
  top: 72px;
  z-index: 2;
  width: 1px;
  height: 120px;
  background: rgba(255,255,255,.55);
}

.mv-content {
  position: relative;
  z-index: 3;
  max-width: 760px;
  padding-left: 36px;
}

.mv-copy {
  width: auto;
  max-width: none;
  margin: 0 0 28px;
  color: #fff;
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 700;
  line-height: 1.36;
  letter-spacing: .035em;
  white-space: nowrap;
}

.mv-sub {
  display: inline-block;
  margin: 0;
  color: rgba(255,255,255,.82);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
}

/* =========================================================
   Top buttons
========================================================= */
.top-buttons-wrap {
  padding: 28px 40px 44px;
  background: var(--white);
}

.top-buttons {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.top-buttons a {
  min-height: 62px;
  padding: 0 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--white);
  border-right: 1px solid var(--line);
  font-weight: 600;
  letter-spacing: .08em;
  transition: background-color .25s ease, color .25s ease;
}

.top-buttons a:last-child {
  border-right: none;
}

.top-buttons a::after {
  content: "→";
  font-size: 18px;
  transition: transform .25s ease;
}

.top-buttons a:hover {
  color: #fff;
  background: var(--black);
}

.top-buttons a:hover::after {
  transform: translateX(5px);
}

/* =========================================================
   Sections
========================================================= */
.category-block {
  padding: 72px 40px 84px;
  border-top: 1px solid var(--line);
}

.category-information {
  background: var(--offwhite);
}

.category-business {
  background: var(--white);
}

.category-results {
  background: var(--offwhite);
}

.category-corporate {
  background: var(--beige);
}

.category-contact {
  background: var(--contact-bg);
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0;
}

.section-title {
  display: grid;
  grid-template-columns: minmax(220px, 330px) 1fr;
  gap: 52px;
  align-items: start;
  margin-bottom: 34px;
}

.section-title::after {
  content: "";
  width: 100%;
  height: 1px;
  margin-top: 25px;
  background: var(--black);
}

.section-title h2 {
  margin: 0;
  color: var(--black);
  font-size: 31px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .08em;
  white-space: nowrap;
}

.section-title span {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.lead {
  max-width: 780px;
  margin: -10px 0 42px;
  color: #333;
  font-size: 17px;
}

/* =========================================================
   Information
========================================================= */
.news-list {
  background: var(--white);
  border-top: 1px solid var(--black);
}

.news-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 28px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.news-date {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .08em;
}

.news-text {
  font-size: 15px;
}

.news-text strong {
  display: block;
  margin-bottom: 3px;
  color: var(--black);
}

/* =========================================================
   Business
========================================================= */
.business-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
  gap: 56px;
  align-items: center;
  margin-bottom: 90px;
}

.business-hero-text {
  min-width: 0;
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 36px;
  border-top: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
}

.feature {
  padding: 24px 18px;
  color: var(--black);
  background: transparent;
  border-right: 1px solid var(--line);
  text-align: left;
}

.feature:last-child {
  border-right: none;
}

.feature strong {
  display: block;
  margin-bottom: 2px;
  font-size: 20px;
  letter-spacing: .08em;
}

.feature span {
  color: var(--muted);
  font-size: 12px;
}

.business-overview-image,
.business-service-image {
  position: relative;
  overflow: hidden;
  background: #111;
}

.business-overview-image {
  min-height: 360px;
}

.business-overview-image img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  display: block;
  object-fit: cover;
  object-position: center;
  filter: brightness(.9) contrast(.96);
}

.business-overview-image::after,
.business-service-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 36%, rgba(0,0,0,.72) 100%);
  pointer-events: none;
}

.business-overview-caption,
.business-service-image > div {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 28px;
  z-index: 1;
  color: #fff;
}

.business-overview-caption strong,
.business-service-image strong {
  display: block;
  margin-bottom: 6px;
  font-size: 22px;
  letter-spacing: .1em;
  text-shadow: 0 2px 10px rgba(0,0,0,.45);
}

.business-overview-caption span,
.business-service-image span {
  display: block;
  color: rgba(255,255,255,.82);
  font-size: 13px;
  letter-spacing: .08em;
  text-shadow: 0 2px 10px rgba(0,0,0,.45);
}

.business-service-row {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: 64px;
  align-items: center;
  margin-bottom: 96px;
}

.business-service-row:last-child {
  margin-bottom: 0;
}

.business-service-row.is-reverse {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
}

.business-service-row.is-reverse .business-service-text {
  grid-column: 2;
  grid-row: 1;
}

.business-service-row.is-reverse .business-service-image {
  grid-column: 1;
  grid-row: 1;
}

.business-service-text {
  min-width: 0;
  padding-top: 34px;
  border-top: 1px solid var(--black);
}

.business-service-text .num {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .22em;
}

.business-service-text h3 {
  margin: 0 0 22px;
  color: var(--black);
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.45;
  word-break: keep-all;
}

.business-service-text p {
  margin: 0;
  font-size: 16px;
  line-height: 2;
}

.business-service-text p + p {
  margin-top: 18px;
}

.business-service-image {
  min-height: 390px;
  background-position: center;
  background-size: cover;
}

.service-image-01 {
  background-image: url("../images/business/business01.jpg");
}

.service-image-02 {
  background-image: url("../images/business/business02.jpg");
}

.business-service-image > div {
  padding: 18px 20px;
  background: rgba(0,0,0,.18);
}

/* =========================================================
   Results
========================================================= */
.results-block {
  max-width: 920px;
  margin: 0 auto;
  padding: 34px 0 0;
  border-top: 1px solid var(--black);
}

.results-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.results-list li {
  position: relative;
  padding: 18px 0 18px 32px;
  border-bottom: 1px solid var(--line);
  color: #222;
  font-size: 16px;
  line-height: 1.85;
}

.results-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 31px;
  width: 10px;
  height: 1px;
  background: var(--black);
}

.results-note {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
  text-align: right;
}

/* =========================================================
   Corporate
========================================================= */
.corporate-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 52px;
  align-items: stretch;
}

.profile-table {
  width: 100%;
  background: transparent;
  border-collapse: collapse;
  border-top: 1px solid var(--black);
  font-size: 15px;
}

.profile-table th,
.profile-table td {
  padding: 16px 0;
  border-bottom: 1px solid #dedede;
  text-align: left;
  vertical-align: top;
}

.profile-table th {
  width: 180px;
  color: var(--black);
  font-weight: 700;
}

.corporate-map {
  width: 100%;
  height: 100%;
  min-height: 320px;
  margin-top: 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
}

.corporate-map iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  display: block;
  border: 0;
}

/* =========================================================
   Contact
========================================================= */
.category-contact .section {
  padding-top: 0;
  padding-bottom: 0;
}

.category-contact .section-title {
  margin-bottom: 28px;
}

.contact-area {
  max-width: 840px;
  margin: 0 auto;
  padding: 0 24px;
}

.contact-card {
  padding: 0;
  overflow: visible;
  background: transparent;
  border: none;
  box-shadow: none;
}

.contact-card-head {
  display: block;
  margin-bottom: 30px;
}

.contact-eyebrow {
  margin: 0 0 12px;
  color: #111;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .2em;
}

.contact-lead {
  margin: 0;
  color: #303946;
  font-size: 14px;
  line-height: 1.85;
  letter-spacing: .035em;
}

.modern-form {
  margin-top: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 26px;
}

.form-field {
  display: block;
  margin: 0;
}

.form-field-full {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  color: #111;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .05em;
}

.form-label em {
  display: inline;
  margin-left: 7px;
  color: #b00000;
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: .05em;
}

.modern-form input,
.modern-form textarea {
  width: 100%;
  border: 1px solid rgba(16,24,40,.18);
  border-radius: 0;
  outline: none;
  background: rgba(255,255,255,.86);
  color: #111;
  font-size: 14px;
  letter-spacing: .02em;
  transition: background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.modern-form input {
  height: 46px;
  padding: 0 14px;
}

.modern-form textarea {
  min-height: 124px;
  padding: 13px 14px;
  resize: vertical;
}

.modern-form input::placeholder,
.modern-form textarea::placeholder {
  color: rgba(17,24,39,.34);
}

.modern-form input:focus,
.modern-form textarea:focus {
  background: #fff;
  border-color: #111;
  box-shadow: 0 0 0 3px rgba(17,24,39,.055);
}

.privacy-note {
  margin: 18px 0 0;
  color: #666;
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: .03em;
  text-align: center;
}

.submit-area {
  margin-top: 30px;
  text-align: center;
}

.submit-button {
  appearance: none;
  min-width: 180px;
  height: 50px;
  padding: 0 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  border: 1px solid #111;
  background: #111;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .12em;
  cursor: pointer;
  box-shadow: none;
  transition: background-color .22s ease, color .22s ease, transform .22s ease;
}

.submit-button span {
  display: inline-block;
  letter-spacing: 0;
  transition: transform .22s ease;
}

.submit-button:hover {
  color: #111;
  background: transparent;
  transform: translateY(-1px);
}

.submit-button:hover span {
  transform: translateX(5px);
}

/* =========================================================
   Footer
========================================================= */
.footer {
  padding: 26px 20px;
  background: var(--black);
  color: #fff;
  text-align: center;
  font-size: 12px;
  letter-spacing: .08em;
}

/* =========================================================
   Success / Message pages
========================================================= */
.success-page {
  min-height: calc(100vh - 180px);
  padding: 96px 24px 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #fff 0%, #f7f8f7 100%);
}

.success-box {
  width: 100%;
  max-width: 720px;
  padding: 46px 42px 48px;
  background: #fff;
  border: 1px solid #dedede;
  border-top: 3px solid #111;
  text-align: center;
  box-shadow: 0 24px 60px rgba(18,34,49,.08);
}

.success-box h1 {
  margin: 0 0 18px;
  color: #111;
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.45;
  letter-spacing: .08em;
  font-weight: 700;
}

.success-box p {
  margin: 0 0 30px;
  color: #333;
  font-size: 15px;
  line-height: 1.9;
}

.success-button,
.message-box a {
  min-width: 190px;
  height: 50px;
  padding: 0 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #111;
  background: #111;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  transition: background-color .25s ease, color .25s ease, transform .25s ease;
}

.success-button:hover,
.message-box a:hover {
  color: #111;
  background: #fff;
  transform: translateY(-1px);
}

.message-page {
  min-height: 100vh;
  padding: 80px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--contact-bg);
}

.message-box {
  width: 100%;
  max-width: 760px;
  padding: 34px 30px;
  background: #fff;
  border: 1px solid #ddd;
  text-align: center;
  box-shadow: 0 10px 24px rgba(0,0,0,.04);
}

.message-box h1 {
  margin: 0 0 16px;
  font-size: 26px;
}

.message-box p {
  margin: 0 0 18px;
}

/* =========================================================
   Page top button
========================================================= */
.page-top-button {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 99999;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #111;
  border-radius: 50%;
  color: #fff;
  background: #111;
  font-family: "Times New Roman", serif;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .25s ease, visibility .25s ease, transform .25s ease, background-color .25s ease, color .25s ease;
}

.page-top-button.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.page-top-button:hover {
  color: #111;
  background: #fff;
}

/* =========================================================
   Responsive
========================================================= */
@media screen and (max-width: 900px) {
  .top-buttons-wrap {
    padding: 22px 20px 36px;
  }

  .category-block {
    padding: 52px 22px 58px;
  }

  .section-title {
    display: block;
    margin-bottom: 28px;
  }

  .section-title::after {
    display: block;
    margin-top: 18px;
  }

  .business-hero,
  .business-service-row,
  .business-service-row.is-reverse,
  .corporate-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .business-service-row {
    margin-bottom: 64px;
  }

  .business-service-row.is-reverse .business-service-text,
  .business-service-row.is-reverse .business-service-image {
    grid-column: auto;
    grid-row: auto;
  }

  .business-service-row.is-reverse .business-service-text {
    order: 1;
  }

  .business-service-row.is-reverse .business-service-image {
    order: 2;
  }

  .corporate-map,
  .corporate-map iframe {
    min-height: 260px;
  }
}

@media screen and (max-width: 780px) {
  .header {
    padding: 18px 20px;
  }

  .logo {
    font-size: 20px;
    letter-spacing: .14em;
  }

  .header-contact {
    font-size: 12px;
  }

  .main-visual {
    min-height: 390px;
    padding: 58px 22px;
  }

  .main-visual::after {
    background: linear-gradient(to right, rgba(0,0,0,.84) 0%, rgba(0,0,0,.64) 48%, rgba(0,0,0,.36) 100%);
  }

  .main-visual::before {
    left: 22px;
    top: 58px;
    height: 88px;
  }

  .mv-content {
    padding-left: 24px;
  }

  .mv-copy {
    max-width: 100%;
    font-size: clamp(24px, 6.8vw, 32px);
    line-height: 1.52;
    letter-spacing: .03em;
    white-space: normal;
  }

  .mv-sub {
    font-size: 11px;
    line-height: 1.7;
    letter-spacing: .14em;
  }

  .top-buttons {
    grid-template-columns: 1fr;
    border-bottom: none;
  }

  .top-buttons a {
    min-height: 56px;
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  .section-title h2 {
    font-size: 24px;
  }

  .lead {
    font-size: 15px;
  }

  .news-item {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 18px 0;
  }

  .feature-strip {
    grid-template-columns: 1fr;
  }

  .feature {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  .feature:last-child {
    border-bottom: none;
  }

  .business-overview-image,
  .business-overview-image img {
    min-height: 300px;
  }

  .business-service-image {
    min-height: 280px;
  }

  .business-overview-caption,
  .business-service-image > div {
    left: 18px;
    right: 18px;
    bottom: 18px;
  }

  .business-service-text h3 {
    font-size: 23px;
  }

  .business-service-text p {
    font-size: 15px;
    line-height: 1.9;
  }

  .results-block {
    padding-top: 26px;
  }

  .results-list li {
    padding: 15px 0 15px 24px;
    font-size: 14px;
    line-height: 1.8;
  }

  .results-list li::before {
    top: 28px;
    width: 8px;
  }

  .results-note {
    margin-top: 16px;
    font-size: 12px;
    text-align: left;
  }

  .profile-table th,
  .profile-table td {
    display: block;
    width: 100%;
  }

  .profile-table th {
    padding-bottom: 5px;
    border-bottom: none;
  }

  .profile-table td {
    padding-top: 5px;
  }

  .contact-area {
    padding: 0 18px;
  }

  .contact-card-head {
    margin-bottom: 24px;
  }

  .form-grid {
    grid-template-columns: 1fr;
    row-gap: 16px;
  }

  .modern-form input {
    height: 44px;
  }

  .modern-form textarea {
    min-height: 118px;
  }

  .submit-button {
    width: 100%;
    max-width: 320px;
  }

  .privacy-note {
    margin-top: 16px;
    text-align: left;
  }

  .success-page {
    min-height: auto;
    padding: 64px 20px 76px;
  }

  .success-box {
    padding: 34px 22px 38px;
  }

  .page-top-button {
    right: 16px;
    bottom: 16px;
    width: 44px;
    height: 44px;
    font-size: 19px;
  }
}

@media screen and (max-width: 600px) {
  .category-block {
    padding: 44px 18px 48px;
  }

  .contact-area {
    padding: 0;
  }
}

@media screen and (max-width: 480px) {
  body {
    line-height: 1.8;
  }

  .header {
    padding: 16px;
  }

  .logo {
    font-size: 18px;
    letter-spacing: .13em;
  }

  .header-contact {
    font-size: 11px;
    letter-spacing: .1em;
  }

  .main-visual {
    min-height: 360px;
    margin-bottom: 28px;
    padding: 52px 18px;
  }

  .main-visual::before {
    left: 18px;
    top: 48px;
    height: 72px;
  }

  .mv-content {
    padding-left: 22px;
  }

  .mv-copy {
    margin-bottom: 18px;
    font-size: clamp(22px, 6.4vw, 28px);
    line-height: 1.58;
  }

  .top-buttons-wrap {
    padding: 20px 18px 32px;
  }

  .top-buttons a {
    min-height: 52px;
    padding: 0 18px;
    font-size: 14px;
  }

  .section-title {
    margin-bottom: 24px;
  }

  .section-title h2 {
    font-size: 23px;
    white-space: normal;
  }

  .lead {
    margin-top: 0;
    margin-bottom: 30px;
    font-size: 14px;
    line-height: 1.9;
  }

  .business-hero {
    margin-bottom: 56px;
  }

  .business-overview-image,
  .business-overview-image img {
    min-height: 240px;
  }

  .business-service-row {
    margin-bottom: 54px;
    gap: 24px;
  }

  .business-service-text {
    padding-top: 24px;
  }

  .business-service-text h3 {
    font-size: 21px;
  }

  .business-service-image {
    min-height: 240px;
  }

  .corporate-map,
  .corporate-map iframe {
    min-height: 240px;
  }

  .contact-lead {
    font-size: 13px;
  }
}


/* =========================================================
   Smartphone main visual copy final adjustment
   - Desktop keeps the current one-line copy.
   - Smartphone uses a controlled two-line break for better balance.
========================================================= */
.sp-hero-break {
  display: none;
}

@media screen and (max-width: 780px) {
  .main-visual {
    min-height: 410px;
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .mv-content {
    max-width: 100%;
    padding-left: 24px;
  }

  .mv-copy {
    max-width: 100%;
    margin-bottom: 22px;
    font-size: clamp(25px, 6.7vw, 31px);
    line-height: 1.55;
    letter-spacing: .025em;
    white-space: normal;
    word-break: keep-all;
    overflow-wrap: normal;
  }

  .sp-hero-break {
    display: block;
  }

  .mv-sub {
    font-size: 11px;
    line-height: 1.75;
    letter-spacing: .13em;
  }
}

@media screen and (max-width: 420px) {
  .main-visual {
    min-height: 400px;
    padding: 52px 18px;
  }

  .main-visual::before {
    left: 18px;
    top: 48px;
    height: 76px;
  }

  .mv-content {
    padding-left: 22px;
  }

  .mv-copy {
    font-size: clamp(24px, 6.45vw, 28px);
    line-height: 1.58;
    letter-spacing: .02em;
  }

  .mv-sub {
    font-size: 10.5px;
    letter-spacing: .12em;
  }
}

@media screen and (max-width: 360px) {
  .mv-copy {
    font-size: 23px;
    line-height: 1.6;
  }
}