@charset "UTF-8";

/* Base */
:root {
  --black: #080b0f;
  --ink: #10161d;
  --steel: #202a32;
  --line: #34414b;
  --white: #f6f8f9;
  --muted: #aebbc3;
  --cyan: #00c8de;
  --amber: #ffb52e;
  --green: #7fe7b5;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(0, 0, 0, .35);
  --font-ja: "Noto Sans JP", sans-serif;
  --font-en: "Oswald", sans-serif;
  --header-height: 70px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-ja);
  line-height: 1.8;
  letter-spacing: 0;
}

body.is-nav-open {
  overflow: hidden;
}

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

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

main {
  padding-top: var(--header-height);
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.narrow {
  width: min(880px, calc(100% - 40px));
}

.section {
  position: relative;
  padding: 96px 0;
  overflow: hidden;
}

.section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .35;
}

.section > * {
  position: relative;
  z-index: 1;
}

.section-kicker {
  margin: 0 0 12px;
  color: var(--cyan);
  font-family: var(--font-en);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0;
}

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

h1,
h2 {
  margin-bottom: 20px;
  font-weight: 900;
  line-height: 1.25;
}

h1 {
  font-size: clamp(34px, 5vw, 56px);
}

h2 {
  font-size: clamp(28px, 4vw, 44px);
}

h3 {
  font-size: 22px;
  line-height: 1.45;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 54px;
  padding: 13px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1.35;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan), #45f0ff);
  color: #061014;
  box-shadow: 0 16px 40px rgba(0, 200, 222, .25);
}

.btn-outline {
  border-color: rgba(246, 248, 249, .72);
  background: rgba(8, 11, 15, .42);
  color: var(--white);
  backdrop-filter: blur(12px);
}

.btn-dark {
  border-color: var(--line);
  background: var(--ink);
  color: var(--white);
}

.section-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  width: min(760px, calc(100% - 40px));
  margin: 40px auto 0;
}

/* Header */
.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 70px;
  padding: 12px 28px;
  background: rgba(8, 11, 15, .72);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  backdrop-filter: blur(18px);
}

.global-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: rgba(246, 248, 249, .88);
  font-size: 14px;
  font-weight: 700;
}

.global-nav a {
  transition: color .25s ease;
}

.global-nav a:hover {
  color: var(--cyan);
}

.header-tel {
  position: absolute;
  right: 28px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--cyan);
  font-family: var(--font-en);
  font-size: 18px;
  font-weight: 700;
}

.header-tel .material-icons {
  font-size: 20px;
}

.nav-toggle {
  display: none;
}

/* MV */
.mv {
  position: relative;
  background: var(--ink);
}

.mv picture,
.mv img {
  width: 100%;
  height: auto;
}



.mv-cta {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 46px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  width: min(760px, calc(100% - 40px));
  transform: translateX(-50%);
}

/* Lead */
.lead-section {
  background:
    linear-gradient(135deg, rgba(0, 200, 222, .12), transparent 38%),
    var(--black);
}

.lead-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 56px;
  align-items: start;
}

.lead-copy {
  color: var(--muted);
  font-size: 17px;
}

/* Points */
.points-section {
  background: #f4f7f8;
  color: #0b1117;
}

.points-section::before {
  opacity: .7;
  background-image:
    linear-gradient(rgba(0, 0, 0, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, .04) 1px, transparent 1px);
}

.points-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.point-card {
  min-height: 280px;
  padding: 32px;
  border: 1px solid #d9e1e5;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 18px 46px rgba(26, 40, 48, .08);
}

.point-card .material-icons {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin: 0 auto 22px;
  border-radius: var(--radius);
  background: #0c141a;
  color: var(--cyan);
  font-size: 30px;
}

.point-card p {
  color: #53616b;
}

/* Work */
.work-section {
  background:
    linear-gradient(180deg, rgba(10, 15, 20, .3), rgba(21, 27, 32, .82) 58%, rgba(10, 15, 20, .94)),
    url("../images/bg.webp") center / cover no-repeat;
}

.section-head {
  display: grid;
  grid-template-columns: .7fr 1fr;
  gap: 28px;
  align-items: end;
  margin-bottom: 36px;
}

.section-head p:last-child {
  color: var(--muted);
}

.work-section .section-head {
  display: block;
  text-align: center;
}

.work-section .section-head p:last-child {
  width: min(680px, 100%);
  margin-inline: auto;
}

.work-swiper {
  width: min(1180px, calc(100% - 28px));
  padding: 4px 4px 54px;
}

.work-card {
  overflow: hidden;
  height: auto;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  background: #121920;
  box-shadow: var(--shadow);
}

.work-card img {
  width: 100%;
  aspect-ratio: 1.35;
  object-fit: cover;
}

.work-card-body {
  padding: 26px;
}

.work-card-body span {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--amber);
  font-family: var(--font-en);
  font-size: 24px;
  font-weight: 700;
}

.work-card-body p {
  color: var(--muted);
}

.swiper-pagination-bullet {
  background: rgba(255, 255, 255, .6);
  opacity: 1;
}

.swiper-pagination-bullet-active {
  background: var(--cyan);
}

/* Numbers */
.numbers-section {
  background: #e9eef1;
  color: #0b1117;
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 30px;
}

.number-card {
  min-height: 170px;
  padding: 26px 20px;
  border-left: 4px solid var(--cyan);
  border-radius: var(--radius);
  background: #fff;
  text-align: center;
}

.number-card span {
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 8px;
  color: #10161d;
  font-family: var(--font-en);
  font-size: clamp(48px, 7vw, 72px);
  font-weight: 700;
  line-height: 1;
}

.number-card span small {
  font-family: var(--font-ja);
  font-size: .36em;
  font-weight: 900;
}

.number-card p {
  margin: 0;
  color: #4c5a63;
  font-weight: 700;
}

/* Message */
.message-section {
  background:
    linear-gradient(135deg, rgba(255, 181, 46, .1), transparent 34%),
    #0b1015;
}

.message-grid {
  display: grid;
  grid-template-columns: .9fr 1fr;
  gap: 52px;
  align-items: center;
}

.message-image {
  position: relative;
}

.message-image::before {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 1px solid var(--cyan);
}

.message-image img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius);
}

.message-text p {
  color: var(--muted);
}

.message-text h2 {
  font-size: clamp(30px, 3.4vw, 38px);
  line-height: 1.35;
}

.message-name {
  margin-top: 24px;
  color: var(--white) !important;
  font-weight: 800;
}

/* FAQ */
.faq-section {
  background: #f7f9fa;
  color: #0b1117;
}

.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.faq-item {
  border: 1px solid #dbe3e7;
  border-radius: var(--radius);
  background: #fff;
}

.faq-item button {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 20px;
  border: 0;
  background: transparent;
  color: #0b1117;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
}

.faq-item button span {
  display: inline-grid;
  flex: 0 0 34px;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-right: 12px;
  border-radius: 50%;
  background: #0b1117;
  color: var(--cyan);
  font-family: var(--font-en);
}

.faq-answer {
  display: none;
  padding: 0 20px 20px 66px;
  color: #53616b;
}

.faq-answer p {
  margin-bottom: 0;
}

/* Requirements */
.requirements-section {
  background:
    linear-gradient(160deg, rgba(0, 200, 222, .12), transparent 28%),
    #0c1117;
}

.job-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  width: min(520px, 100%);
  margin: 28px 0 24px;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .05);
}

.job-tabs button {
  min-height: 48px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-weight: 800;
  cursor: pointer;
}

.job-tabs button.is-active {
  background: var(--cyan);
  color: #061014;
}

.job-panel {
  display: none;
}

.job-panel.is-active {
  display: block;
}

.job-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .04);
}

.job-table tr {
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.job-table tr:last-child {
  border-bottom: 0;
}

.job-table th,
.job-table td {
  padding: 18px 20px;
  vertical-align: top;
}

.job-table th {
  width: 190px;
  color: var(--cyan);
  font-weight: 800;
  text-align: left;
}

.job-table td {
  color: #d5dde2;
}

/* Company */
.company-section {
  background: #eef3f5;
  color: #0b1117;
}

.company-grid {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 46px;
  align-items: stretch;
}

.company-list {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 0;
  overflow: hidden;
  border: 1px solid #d3dde2;
  border-radius: var(--radius);
  background: #fff;
}

.company-list dt,
.company-list dd {
  margin: 0;
  padding: 16px;
  border-bottom: 1px solid #e3eaed;
}

.company-list dt {
  color: #52606a;
  font-weight: 800;
}

.company-list dd {
  color: #10161d;
}

.company-list dt:nth-last-of-type(1),
.company-list dd:nth-last-of-type(1) {
  border-bottom: 0;
}

.company-list a {
  color: #006e82;
  font-weight: 800;
}

.map-wrap {
  min-height: 420px;
  border: 1px solid #d3dde2;
  border-radius: var(--radius);
  overflow: hidden;
  background: #dce5e9;
}

.map-wrap iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
}

/* Entry */
.entry-section {
  padding-bottom: 116px;
  background:
    linear-gradient(135deg, rgba(0, 200, 222, .16), transparent 36%),
    linear-gradient(315deg, rgba(127, 231, 181, .1), transparent 28%),
    #090d12;
}

.entry-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 46px;
  align-items: start;
}

.entry-copy p {
  color: var(--muted);
}

.entry-tel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--cyan);
  font-family: var(--font-en);
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 700;
  line-height: 1;
}

.entry-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .06);
  box-shadow: var(--shadow);
}

.entry-form label {
  display: grid;
  gap: 8px;
  color: #e7eef2;
  font-weight: 800;
}

.entry-form label span {
  display: inline-block;
  width: fit-content;
  margin-left: 6px;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--amber);
  color: #160f00;
  font-size: 12px;
  line-height: 1.6;
}

.entry-form input,
.entry-form select,
.entry-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 6px;
  background: rgba(0, 0, 0, .24);
  color: var(--white);
  outline: none;
}

.entry-form input,
.entry-form select {
  min-height: 50px;
  padding: 0 14px;
}

.entry-form textarea {
  min-height: 150px;
  padding: 12px 14px;
  resize: vertical;
}

.entry-form input:focus,
.entry-form select:focus,
.entry-form textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 200, 222, .15);
}

.entry-form select option {
  background: #10161d;
  color: var(--white);
}

.form-errors {
  padding: 14px 18px;
  border: 1px solid rgba(255, 179, 71, .65);
  border-radius: 6px;
  background: rgba(255, 179, 71, .1);
  color: #ffe1b3;
  line-height: 1.7;
}

.form-errors p {
  margin: 0 0 4px;
  color: inherit;
  font-weight: 900;
}

.form-errors ul {
  margin: 0;
  padding-left: 1.4em;
}
.form-submit {
  width: 100%;
  margin-top: 8px;
  border: 0;
  cursor: pointer;
}

/* Footer */
.site-footer {
  padding: 34px 0 96px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  background: #05070a;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-inner p,
.footer-inner small {
  margin: 0;
  color: var(--muted);
}

.footer-inner p {
  color: var(--white);
  font-weight: 900;
}

/* Fixed CTA */
.fixed-cta {
  position: fixed;
  z-index: 60;
  right: 22px;
  bottom: 22px;
  display: grid;
  gap: 8px;
}

.fixed-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 142px;
  min-height: 48px;
  padding: 10px 16px;
  border-radius: var(--radius);
  background: var(--cyan);
  color: #061014;
  font-weight: 900;
  box-shadow: 0 16px 40px rgba(0, 0, 0, .28);
}

.fixed-cta a:first-child {
  background: var(--white);
}

.fixed-cta .material-icons {
  font-size: 20px;
}

@media (max-width: 960px) {
  :root {
    --header-height: 62px;
  }

  .site-header {
    justify-content: flex-start;
    min-height: 62px;
    padding: 10px 18px;
  }

  .nav-toggle {
    position: relative;
    z-index: 4;
    display: grid;
    gap: 5px;
    width: 42px;
    height: 42px;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .04);
  }

  .nav-toggle span {
    display: block;
    height: 2px;
    background: var(--white);
    transition: opacity .2s ease;
  }

  .nav-toggle::before,
  .nav-toggle::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    opacity: 0;
    transform-origin: center;
    transition: opacity .2s ease, transform .2s ease;
  }

  body.is-nav-open .nav-toggle {
    border-color: rgba(0, 200, 222, .9);
    background: rgba(0, 200, 222, .12);
  }

  body.is-nav-open .nav-toggle span {
    opacity: 0;
  }

  body.is-nav-open .nav-toggle::before {
    opacity: 1;
    transform: translate(-50%, -50%) rotate(45deg);
  }

  body.is-nav-open .nav-toggle::after {
    opacity: 1;
    transform: translate(-50%, -50%) rotate(-45deg);
  }

  .global-nav {
    position: fixed;
    z-index: 2;
    inset: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 20px;
    width: 100%;
    height: 100svh;
    min-height: 100svh;
    padding: 112px 28px 96px;
    overflow-y: auto;
    background: rgba(8, 11, 15, .96);
    font-size: 22px;
  }

  .global-nav.is-open {
    display: flex;
  }

  body.is-nav-open .global-nav {
    display: flex;
  }

  body.is-nav-open .fixed-cta {
    display: none;
  }

  body.is-nav-open .header-tel {
    display: none;
  }

  .header-tel {
    right: 18px;
    font-size: 16px;
  }

  .lead-grid,
  .section-head,
  .message-grid,
  .company-grid,
  .entry-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 767px) {
  .container,
  .narrow {
    width: min(100% - 28px, 560px);
  }

  .section {
    padding: 68px 0;
  }

  .mv-cta,
  .section-cta {
    display: grid;
    grid-template-columns: 1fr;
  }

  .points-grid,
  .numbers-grid {
    grid-template-columns: 1fr;
  }

  .point-card,
  .entry-form {
    padding: 22px;
  }

  .number-card {
    min-height: 132px;
  }

  .message-image::before {
    inset: 12px -8px -12px 12px;
  }

  .job-table,
  .job-table tbody,
  .job-table tr,
  .job-table th,
  .job-table td {
    display: block;
    width: 100%;
  }

  .job-table th {
    padding-bottom: 4px;
  }

  .job-table td {
    padding-top: 4px;
  }

  .company-list {
    grid-template-columns: 1fr;
  }

  .company-list dt {
    padding-bottom: 4px;
    border-bottom: 0;
  }

  .company-list dd {
    padding-top: 4px;
  }

  .map-wrap,
  .map-wrap iframe {
    min-height: 320px;
  }

  .entry-tel {
    font-size: 34px;
  }

  .footer-inner {
    display: grid;
  }

  .fixed-cta {
    right: 0;
    bottom: 0;
    left: 0;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .fixed-cta a,
  .fixed-cta a:first-child {
    min-width: 0;
    min-height: 58px;
    border-radius: 0;
  }
}

@media (max-width: 420px) {
  .header-tel {
    max-width: 180px;
  }

  .btn {
    min-height: 52px;
    padding-inline: 16px;
    font-size: 15px;
  }

  .faq-item button {
    padding: 18px 16px;
  }

  .faq-answer {
    padding: 0 16px 18px 62px;
  }
}