@import url("https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@400;500;700;900&display=swap");

:root {
  --base: #f2f1ef;
  --cream: #f6f5df;
  --red: #e95e57;
  --green: #328267;
  --blue: #3486b7;
  --ink: #212121;
  --white: #fff;
  --shadow: 0 10px 22px rgba(33, 33, 33, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--base);
  font-family: "Zen Maru Gothic", system-ui, sans-serif;
  font-weight: 500;
  line-height: 1.9;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.container {
  width: min(100% - 48px, 980px);
  margin-inline: auto;
}
.narrow { width: min(100% - 48px, 760px); margin-inline: auto; }
.check-bg {
  background-color: var(--cream);
  background-image:
    linear-gradient(rgba(50, 130, 103, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(50, 130, 103, .035) 1px, transparent 1px);
  background-size: 10px 10px;
}
.section {
  position: relative;
  padding: 92px 0;
}
.wave-top::before,
.wave-bottom::after,
.hero-wave::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 72px;
  pointer-events: none;
  background-repeat: repeat-x;
  background-size: 1200px 72px;
}
.wave-top::before {
  top: -1px;
  background-image: url("data:image/svg+xml,%3Csvg width='1200' height='72' viewBox='0 0 1200 72' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='%23f2f1ef' d='M0 25c100 35 200 35 300 0s200-35 300 0 200 35 300 0 200-35 300 0V0H0z'/%3E%3C/svg%3E");
}
.wave-bottom::after {
  bottom: -71px;
  z-index: 2;
  background-image: url("data:image/svg+xml,%3Csvg width='1200' height='72' viewBox='0 0 1200 72' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='%23f2f1ef' d='M0 47c100-35 200-35 300 0s200 35 300 0 200-35 300 0 200 35 300 0v25H0z'/%3E%3C/svg%3E");
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  background: transparent;
}
.site-header.is-solid { position: relative; background: var(--base); }
.site-header:not(.is-solid) .global-nav a { color: var(--white); }
.header-inner {
  width: min(100% - 48px, 1060px);
  min-height: 86px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.header-logo img { width: 245px; }
.global-nav { display: flex; align-items: flex-start; gap: 34px; }
.global-nav a {
  display: grid;
  gap: 4px;
  justify-items: center;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.2;
}
.global-nav picture { display: block; }
.global-nav img { width: 44px; height: 36px; object-fit: contain; }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  padding: 0;
  text-align: center;
  font-size: 11px;
  font-weight: 900;
  line-height: 1;
}
.line-fixed {
  position: fixed;
  right: 0;
  top: 245px;
  z-index: 30;
  width: 72px;
}
.mobile-fixed-contact {
  display: none;
}

/* Common parts */
.page-kv {
  position: relative;
  height: 250px;
  padding-top: 96px;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--white);
  background-color: var(--base);
  background-image: url("../assets/h1ing.png");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.page-kv::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(242, 241, 239, .20);
}
.page-kv h1 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 36px;
  letter-spacing: .04em;
}
.page-kv::after,
.hero-wave::after {
  bottom: -1px;
  z-index: 2;
  background-image: url("data:image/svg+xml,%3Csvg width='1200' height='72' viewBox='0 0 1200 72' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='%23f2f1ef' d='M0 46c100-34 200-34 300 0s200 34 300 0 200-34 300 0 200 34 300 0v26H0z'/%3E%3C/svg%3E");
}
.section-title {
  margin: 0 0 36px;
  text-align: center;
  color: var(--green);
  font-size: 32px;
  line-height: 1.35;
  text-shadow: 0 3px 14px rgba(33, 33, 33, .24);
  font-weight: 900;
}
.section-title::after {
  content: "";
  display: block;
  width: 250px;
  height: 8px;
  margin: 10px auto 0;
  border-top: 4px dotted currentColor;
}
.section-title.red { color: var(--red); }
.section-title.blue { color: var(--blue); }
.lead {
  margin: 0 auto 48px;
  text-align: center;
  font-weight: 700;
}
.pill-button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-width: 210px;
  min-height: 48px;
  padding: 10px 30px;
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  font-weight: 900;
  box-shadow: inset 0 -3px rgba(0, 0, 0, .08);
  transition: background-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.button.blue { background: var(--blue); }
.button.red { background: var(--red); }
.button:hover,
.button:focus-visible,
.pill-button:hover,
.pill-button:focus-visible {
  background: #3f9b7d;
  transform: translateY(-2px);
  box-shadow: inset 0 -3px rgba(0, 0, 0, .08), 0 8px 18px rgba(50, 130, 103, .18);
}
.button.blue:hover,
.button.blue:focus-visible,
.office-card .button:hover,
.office-card .button:focus-visible {
  background: #78d2e4;
  box-shadow: inset 0 -3px rgba(0, 0, 0, .08), 0 8px 18px rgba(103, 195, 215, .22);
}
.button.red:hover,
.button.red:focus-visible {
  background: #f07872;
  box-shadow: inset 0 -3px rgba(0, 0, 0, .08), 0 8px 18px rgba(233, 94, 87, .2);
}
.button::after,
.pill-button::after {
  content: "";
  width: 10px;
  height: 14px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 512'%3E%3Cpath d='M310.6 233.4c12.5 12.5 12.5 32.8 0 45.3l-192 192c-12.5 12.5-32.8 12.5-45.3 0s-12.5-32.8 0-45.3L242.7 256 73.4 86.6c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l192 192z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 512'%3E%3Cpath d='M310.6 233.4c12.5 12.5 12.5 32.8 0 45.3l-192 192c-12.5 12.5-32.8 12.5-45.3 0s-12.5-32.8 0-45.3L242.7 256 73.4 86.6c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l192 192z'/%3E%3C/svg%3E") center / contain no-repeat;
}
.button:has(.fa-icon)::after {
  display: none;
}
.fa-icon {
  display: inline-block;
  width: 10px;
  height: 14px;
  background: currentColor;
}
.fa-chevron-right {
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 512'%3E%3Cpath d='M310.6 233.4c12.5 12.5 12.5 32.8 0 45.3l-192 192c-12.5 12.5-32.8 12.5-45.3 0s-12.5-32.8 0-45.3L242.7 256 73.4 86.6c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l192 192z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 320 512'%3E%3Cpath d='M310.6 233.4c12.5 12.5 12.5 32.8 0 45.3l-192 192c-12.5 12.5-32.8 12.5-45.3 0s-12.5-32.8 0-45.3L242.7 256 73.4 86.6c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l192 192z'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* Top hero */
.fv {
  position: relative;
  min-height: 675px;
  overflow: hidden;
  color: var(--white);
}
.fv-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.6s ease;
}
.fv-slide.is-active { opacity: 1; }
.fv-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
}
.fv-slide.is-active img { animation: softZoom 7s linear forwards; }
.fv::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(0, 0, 0, .38), rgba(0, 0, 0, .05));
}
.fv-copy {
  position: relative;
  z-index: 3;
  width: min(100% - 48px, 1060px);
  margin-inline: auto;
  padding-top: 232px;
  font-size: 39px;
  line-height: 1.85;
  font-weight: 900;
  text-shadow: 0 3px 18px rgba(0, 0, 0, .32);
}
@keyframes softZoom { to { transform: scale(1.08); } }

/* Feature */
.feature-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 52px;
  align-items: start;
  margin-top: 52px;
}
.feature-card { position: relative; text-align: center; }
.feature-card img {
  width: 100%;
  aspect-ratio: 1.55;
  object-fit: cover;
  border-radius: 48% 52% 45% 55% / 57% 44% 56% 43%;
}
.bubble {
  position: absolute;
  top: -18px;
  left: 12px;
  padding: 9px 22px;
  border-radius: 45% 55% 42% 58% / 55% 46% 54% 45%;
  color: var(--white);
  font-weight: 900;
  background: var(--red);
  transform: rotate(-4deg);
}
.feature-card:nth-child(2) .bubble { left: auto; right: 20px; background: var(--blue); }
.feature-card:nth-child(3) .bubble { background: var(--green); }
.center { text-align: center; }

/* Offices */
.office-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 38px;
  justify-items: center;
}
.office-card {
  width: 100%;
  min-height: 300px;
  padding: 30px 28px 26px;
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow);
  text-align: center;
}
.office-card img {
  height: 82px;
  margin: 0 auto 16px;
  object-fit: contain;
}
.office-card h3 {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 22px;
  line-height: 1.35;
}
.meta-row {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 8px;
  align-items: center;
  margin: 7px 0;
  text-align: left;
  font-size: 14px;
}
.meta-row span:first-child {
  padding: 2px 8px;
  color: var(--white);
  background: var(--blue);
  border-radius: 2px;
  text-align: center;
  font-weight: 900;
}
.office-card .button { min-width: 100%; margin-top: 18px; background: var(--blue); }

/* Service */
.service-hero-text {
  text-align: center;
  font-size: 34px;
  font-weight: 900;
}
.service-hero-text strong { color: var(--red); }
.service-hero-text-image {
  width: min(100%, 739px);
  margin: 22px auto 24px;
}
.support-figure { margin: 48px auto 0; width: min(100%, 840px); }
.number-row {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 72px;
  align-items: center;
  margin: 62px 0;
}
.number-row:nth-of-type(even) { grid-template-columns: 340px 1fr; }
.number-row:nth-of-type(even) .number-text { order: 2; }
.number-row:nth-of-type(even) .blob-img { order: 1; }
.number-img { width: 118px; margin-bottom: 6px; }
.number-text h3 {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 22px;
}
.blob-img {
  width: 100%;
  aspect-ratio: 1.35;
  object-fit: cover;
  border-radius: 44% 56% 52% 48% / 54% 43% 57% 46%;
}
img[src$="1-1.png"],
img[src$="1-2.png"],
img[src$="1-3.png"],
img[src$="2-1.png"],
img[src$="2-2.png"],
img[src$="2-3.png"],
img[src$="3-3.png"] {
  aspect-ratio: auto !important;
  height: auto !important;
  object-fit: contain !important;
  border-radius: 0 !important;
}

/* Recruit */
.checks {
  display: grid;
  grid-template-columns: repeat(4, 148px);
  justify-content: center;
  gap: 28px;
  margin-top: 24px;
}
.checks img {
  width: 148px;
  height: 168px;
  object-fit: contain;
}
.check-circle {
  display: grid;
  place-items: center;
  width: 120px;
  height: 120px;
  border: 4px solid var(--green);
  border-radius: 50%;
  color: var(--green);
  background: var(--base);
  text-align: center;
  font-weight: 900;
  line-height: 1.35;
}
.job-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.job-card {
  padding: 24px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
  text-align: center;
}
.job-card h3 {
  margin: 0 0 6px;
  color: var(--green);
  font-size: 18px;
}
.job-card p { margin: 0 0 14px; color: var(--red); font-size: 13px; font-weight: 900; }
.split-text {
  display: grid;
  grid-template-columns: 1fr 310px;
  gap: 70px;
  align-items: center;
  margin: 68px 0;
}
.split-text:nth-child(even) { grid-template-columns: 1fr 310px; }
.split-text:nth-child(even) .split-copy { order: 1; }
.split-text:nth-child(even) img { order: 2; }
.split-text:nth-child(even) .image-with-illust { order: 2; }
.split-copy h2 {
  margin: 0 0 20px;
  color: var(--green);
  font-size: 27px;
  line-height: 1.6;
  text-align: center;
}
.split-copy p { text-align: left; }
.entry-box {
  position: relative;
  margin-top: 54px;
  padding: 38px;
  border: 4px solid var(--green);
  border-radius: 22px;
  background: var(--cream);
  text-align: center;
}
.entry-box .contact-buttons {
  gap: 28px;
  margin-bottom: 0;
}
.entry-box .contact-button {
  min-width: 260px;
  min-height: 56px;
  gap: 14px;
  padding: 8px 22px;
  font-size: 16px;
}
.entry-box .contact-button img {
  width: 34px;
  height: 34px;
}
.entry-box .contact-button:first-child {
  background: var(--green);
}
.entry-box .contact-button:first-child:hover,
.entry-box .contact-button:first-child:focus-visible {
  background: #3f9b7d;
  box-shadow: 0 8px 18px rgba(50, 130, 103, .18);
}
.image-with-illust {
  position: relative;
}
.section-illust {
  position: absolute;
  z-index: 2;
  width: 118px;
  pointer-events: none;
}
.illust-2 {
  left: -44px;
  bottom: -28px;
}
.illust-3 {
  right: -32px;
  bottom: -36px;
}
.entry-illust {
  width: min(100%, 376px);
  margin: -18px auto 12px;
}
.recruit-cta-section {
  background: var(--base);
}
.recruit-message {
  position: relative;
  display: grid;
  grid-template-columns: 120px 1fr 120px;
  gap: 28px;
  align-items: center;
  margin: 0 auto 8px;
  padding: 8px 0 56px;
  text-align: center;
}
.recruit-message h2 {
  margin: 0 0 22px;
  color: var(--green);
  font-size: 27px;
  line-height: 1.7;
}
.recruit-message p {
  margin: 0;
}
.message-illust {
  width: 100%;
  max-height: 150px;
  object-fit: contain;
}

/* Accordion */
.accordion {
  display: grid;
  gap: 16px;
}
.accordion-item {
  border-radius: 10px;
  background: var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.accordion-button {
  width: 100%;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 22px;
  border: 0;
  background: transparent;
  color: var(--green);
  text-align: left;
  font-weight: 900;
  cursor: pointer;
}
.accordion-button .icon {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  background: url("../assets/accordion_btn.png") center / contain no-repeat;
  transition: transform .2s ease;
}
.job-accordion-label {
  display: grid;
  gap: 4px;
}
.job-accordion-label small {
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
}
.accordion-button.red { color: var(--red); }
.accordion-button.red .icon { background-image: url("../assets/accordion_btn_red.png"); }
.accordion-button.blue { color: var(--blue); }
.accordion-button.blue .icon { background-image: url("../assets/accordion_btn_blue.png"); }
.accordion-button[aria-expanded="true"] .icon { transform: rotate(180deg); }
.accordion-panel {
  display: none;
  padding: 0 24px 24px;
}
.accordion-panel.is-open { display: block; }
.info-list {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 0;
  border-top: 1px solid #ddd;
}
.info-list dt,
.info-list dd {
  margin: 0;
  padding: 14px 0;
  border-bottom: 1px solid #ddd;
}
.info-list dt { color: var(--green); font-weight: 900; }

/* Detail */
.detail-head {
  position: relative;
  padding: 118px 0 130px;
  text-align: left;
}
.detail-hero-inner {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 58px;
  align-items: center;
}
.detail-hero-logo-wrap {
  display: grid;
  place-items: center;
  min-height: 220px;
}
.detail-logo {
  width: min(100%, 320px);
  max-height: 150px;
  margin: 0 auto;
  object-fit: contain;
}
.detail-hero-copy {
  display: grid;
  justify-items: start;
  gap: 13px;
}
.detail-age-pill {
  margin: 0;
  padding: 7px 24px;
  border: 2px solid var(--green);
  border-radius: 999px;
  background: var(--white);
  color: var(--green);
  font-weight: 900;
  line-height: 1.35;
}
.detail-support-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.detail-support-tags span {
  padding: 8px 18px;
  border-radius: 999px;
  color: var(--white);
  font-size: 14px;
  font-weight: 900;
  line-height: 1.2;
}
.detail-support-tags span:nth-child(3n+1) { background: #96be25; }
.detail-support-tags span:nth-child(3n+2) { background: #67c3d7; }
.detail-support-tags span:nth-child(3n) { background: #f4acaf; }
.detail-type {
  margin: 4px 0 0;
  font-size: 14px;
  font-weight: 700;
}
.detail-name {
  margin: 0;
  color: var(--green);
  font-size: 36px;
  line-height: 1.35;
  font-weight: 900;
}
.detail-catch {
  margin: 0;
  font-size: 18px;
  font-weight: 900;
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.tag-list span {
  padding: 8px 20px;
  border: 2px solid var(--green);
  border-radius: 999px;
  color: var(--green);
  background: var(--white);
  font-weight: 900;
}
.detail-lead {
  max-width: 640px;
  margin: 18px auto 54px;
  text-align: center;
}
.detail-lead h2 {
  margin: 0 0 20px;
  font-size: 20px;
  font-weight: 900;
}
.detail-lead p {
  margin: 0;
  line-height: 2;
}
.target-box {
  max-width: 620px;
  margin: 30px auto 0;
  padding: 28px;
  border: 3px solid var(--green);
  border-radius: 20px;
  background: var(--white);
}
.target-list {
  display: inline-grid;
  gap: 8px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  text-align: left;
}
.target-list li::before {
  content: "■";
  margin-right: 6px;
  font-size: .8em;
}
.target-wrap {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
}
.target-illust {
  position: absolute;
  right: 18px;
  top: -42px;
  width: 82px;
}
.flow-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 34px;
  align-items: start;
}
.flow-grid.is-single {
  grid-template-columns: minmax(0, 620px);
  justify-content: center;
}
.flow-illust {
  width: min(100%, 250px);
  margin: 32px auto 0;
}
.flow-card {
  border: 3px solid var(--green);
  background: var(--white);
}
.flow-card h3 {
  position: relative;
  margin: 0;
  padding: 13px;
  color: var(--white);
  background: var(--green);
  text-align: center;
}
.flow-card h3::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -13px;
  width: 24px;
  height: 24px;
  background: inherit;
  transform: translateX(-50%) rotate(45deg);
}
.flow-card.after {
  border-color: #8b6b45;
}
.flow-card.after h3 { background: #8b6b45; }
.flow-card ul {
  margin: 0;
  padding: 34px 34px 26px;
  list-style: none;
}
.flow-card.single ul {
  padding-top: 26px;
}
.flow-card li {
  position: relative;
  padding: 8px 0 8px 34px;
}
.flow-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 18px;
  height: 18px;
  border: 2px solid currentColor;
  border-radius: 50%;
}
.flow-card small {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  line-height: 1.5;
}
.flow-confirm {
  max-width: 620px;
  margin: 22px auto 0;
  padding: 24px;
  background: rgba(33, 33, 33, .6);
  color: var(--white);
  text-align: center;
  font-size: 26px;
  font-weight: 900;
}
.basic-table {
  width: 100%;
  border-collapse: collapse;
  background: transparent;
}
.basic-table th,
.basic-table td {
  padding: 16px 10px;
  border-bottom: 1px solid #aaa;
  text-align: left;
}
.basic-table th { width: 160px; }
.map-placeholder {
  margin-top: 34px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--white);
}
.map-placeholder iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}

/* FAQ */
.category-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px 28px;
  margin-bottom: 46px;
}
.category-nav a {
  min-width: 200px;
  padding: 12px 28px;
  border: 3px solid var(--green);
  border-radius: 999px;
  color: var(--green);
  background: var(--white);
  text-align: center;
  font-weight: 900;
}
.category-nav a:nth-child(2),
.category-nav a:nth-child(5) { border-color: var(--red); color: var(--red); }
.category-nav a:nth-child(3),
.category-nav a:nth-child(6) { border-color: var(--blue); color: var(--blue); }
.faq-category { padding: 74px 0; }
.faq-category:nth-of-type(even) { background: var(--cream); }

/* Contact footer */
.contact {
  padding: 92px 0 54px;
  background: var(--base);
  text-align: center;
}
.contact .section-title { color: var(--ink); font-size: 31px; }
.contact .section-title::after { color: var(--red); width: 190px; }
.contact-buttons {
  display: flex;
  justify-content: center;
  gap: 64px;
  margin: 42px 0 52px;
}
.contact-button {
  min-width: 340px;
  min-height: 66px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  border-radius: 14px;
  background: var(--red);
  color: var(--white);
  font-size: 19px;
  font-weight: 900;
  transition: background-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.contact-button:hover,
.contact-button:focus-visible {
  background: #f07872;
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(233, 94, 87, .2);
}
.contact-button img { width: 46px; height: 46px; object-fit: contain; }
.footer-logo { width: 184px; margin: 0 auto 24px; }
.copyright { color: #aaa; font-size: 12px; }

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .75s ease, transform .75s ease;
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 820px) {
  body { padding-bottom: 74px; }
  .container, .narrow, .header-inner, .fv-copy { width: min(100% - 32px, 680px); }
  .site-header { position: fixed; background: transparent; }
  .header-inner { min-height: 70px; }
  .header-logo img { width: 205px; }
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    letter-spacing: 0;
    line-height: 1;
  }
  .global-nav {
    position: absolute;
    top: 70px;
    left: 16px;
    right: 16px;
    display: none;
    grid-template-columns: repeat(2, 1fr);
    padding: 18px;
    border-radius: 16px;
    background: rgba(255,255,255,.98);
    box-shadow: var(--shadow);
  }
  .site-header:not(.is-solid) .global-nav a { color: var(--ink); }
  .global-nav.is-open { display: grid; }
  .line-fixed { display: none; }
  .mobile-fixed-contact {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    background: rgba(242, 241, 239, .96);
    box-shadow: 0 -8px 22px rgba(33, 33, 33, .12);
  }
  .mobile-fixed-button {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 999px;
    color: var(--white);
    font-size: 13px;
    font-weight: 900;
    line-height: 1.2;
    transition: background-color .25s ease, transform .25s ease, box-shadow .25s ease;
  }
  .mobile-fixed-button:hover,
  .mobile-fixed-button:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(33, 33, 33, .16);
  }
  .mobile-fixed-line:hover,
  .mobile-fixed-line:focus-visible { background: #3f9b7d; }
  .mobile-fixed-tel:hover,
  .mobile-fixed-tel:focus-visible { background: #f07872; }
  .mobile-fixed-button img {
    width: 28px;
    height: 28px;
    object-fit: contain;
  }
  .mobile-fixed-line { background: var(--green); }
  .mobile-fixed-tel { background: var(--red); }
  .fv { min-height: 590px; }
  .fv-copy { padding-top: 170px; font-size: 27px; }
  .section { padding: 72px 0; }
  .page-kv { height: 210px; padding-top: 74px; }
  .feature-cards,
  .office-grid,
  .job-grid,
  .flow-grid { grid-template-columns: 1fr; }
  .checks { grid-template-columns: repeat(2, 148px); }
  .feature-cards { gap: 36px; }
  .office-grid { gap: 24px; }
  .number-row,
  .number-row:nth-of-type(even),
  .split-text,
  .split-text:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 26px;
    margin: 42px 0;
  }
  .number-row:nth-of-type(even) .number-text,
  .split-text:nth-child(even) .split-copy { order: 1; }
  .number-row:nth-of-type(even) .blob-img,
  .split-text:nth-child(even) img { order: 2; }
  .split-text:nth-child(even) .image-with-illust { order: 2; }
  .detail-head {
    padding: 100px 0 96px;
    text-align: center;
  }
  .detail-hero-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .detail-hero-logo-wrap {
    min-height: auto;
  }
  .detail-logo {
    width: min(100%, 260px);
  }
  .detail-hero-copy {
    justify-items: center;
  }
  .detail-support-tags {
    justify-content: center;
  }
  .detail-name {
    font-size: 28px;
  }
  .detail-catch {
    font-size: 16px;
  }
  .section-illust {
    width: 88px;
  }
  .illust-2 { left: -8px; bottom: -22px; }
  .illust-3 { right: -8px; bottom: -26px; }
  .target-illust {
    position: static;
    width: 78px;
    margin: 16px auto 0;
  }
  .checks { justify-content: center; justify-items: center; }
  .contact-buttons { flex-direction: column; gap: 18px; align-items: center; }
  .contact-button { min-width: 0; width: 100%; max-width: 360px; }
  .recruit-message {
    grid-template-columns: 76px 1fr 76px;
    gap: 8px;
  }
  .recruit-message h2 { font-size: 22px; }
  .message-illust { max-height: 110px; }
  .info-list { grid-template-columns: 1fr; }
  .info-list dt { padding-bottom: 0; border-bottom: 0; }
  .basic-table th,
  .basic-table td { display: block; width: 100%; }
  .basic-table th { padding-bottom: 0; border-bottom: 0; color: var(--green); }
}

@media (max-width: 480px) {
  body { font-size: 15px; }
  .section-title { font-size: 25px; }
  .service-hero-text { font-size: 25px; }
  .fv-copy { font-size: 23px; }
  .global-nav { grid-template-columns: 1fr; }
  .category-nav a { min-width: 100%; }
  .checks { grid-template-columns: repeat(2, minmax(120px, 148px)); gap: 18px; }
  .checks img { width: 100%; height: auto; }
  .mobile-fixed-button { font-size: 12px; }
  .recruit-message {
    grid-template-columns: 1fr 1fr;
  }
  .message-copy {
    grid-column: 1 / -1;
    order: -1;
  }
  .message-illust {
    width: 96px;
    margin: 0 auto;
  }
}