/* TOP専用。写真の縦横比と、コピー・実績の読みやすさを優先。 */
.ln,
.fu {
  transform: none;
  opacity: 1;
}

#opening,
.side-rail {
  display: none;
}

section[id] {
  scroll-margin-top: 100px;
}

.hero .soudan {
  background-size: 100% 100%;
}

.hero {
  padding: 136px 0 64px;
}

.hero .container {
  max-width: 1320px;
  padding-inline: 64px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.25fr) minmax(0, .8fr);
  gap: 64px;
  align-items: center;
}

.hero-grid > div {
  min-width: 0;
}

.hero h1,
.message h2,
.service h2,
.works h2,
.reasons h2,
.flow-digest h2,
.greeting h2,
.newslist h2,
.cta h2,
.reason-row h3,
.greet2-body h3,
.fd-item h3,
.banner .b-title {
  text-wrap: balance;
}

.hero h1 {
  font-size: clamp(32px, 3.7vw, 53px);
  line-height: 1.5;
  letter-spacing: -.035em;
}

.hero h1 .h1-sub {
  margin-top: 20px;
  font-size: clamp(18px, 1.8vw, 26px);
  letter-spacing: -.02em;
  white-space: normal;
}

.hero .sub {
  max-width: 33em;
  font-size: 16px;
  line-height: 2;
}

.hero-bubble {
  max-width: 100%;
  font-size: 12px;
}

/* 撮影原本の縦横比を維持する。 */
.hero-portrait {
  position: relative;
  justify-self: end;
  width: 100%;
  max-width: 360px;
  margin: 0;
  overflow: hidden;
  border-radius: 12px;
  background: #eee8df;
}

.hero-portrait img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.hero-portrait figcaption {
  display: grid;
  gap: 3px;
  padding: 18px 20px;
  background: var(--navy);
  color: #fff;
  font-size: 11px;
}

.hero-portrait figcaption .en {
  color: #e7bd71;
  font-size: 10px;
  letter-spacing: .12em;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 24px;
  margin-top: 30px;
}

.hero-tel {
  width: 100%;
  font-size: 11px;
}

.hero-tel .num {
  display: inline;
  margin-right: 12px;
  font-size: 18px;
}

.line-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 54px;
  padding: 14px 23px;
  border-radius: 8px;
  background: #087a3e;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  transition: background .2s ease, transform .2s ease;
}

.line-cta:hover {
  background: #056032;
}

.line-cta:active {
  transform: translateY(1px);
}

.line-cta svg {
  width: 23px;
  height: 23px;
  flex: none;
}

.form-link {
  padding-block: 8px;
  border-bottom: 1px solid var(--navy);
  font-size: 13px;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid #c88b25;
  outline-offset: 5px;
}

.quick-contact {
  position: fixed;
  right: 24px;
  bottom: 20px;
  z-index: 40;
  border-radius: 8px;
  box-shadow: 0 6px 24px #0c243f20;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
}

.quick-contact.is-suppressed {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
}

.quick-contact .line-cta {
  min-height: 48px;
  padding: 12px 18px;
  font-size: 12px;
}

.message {
  padding-block: 90px;
}

.message .body-txt {
  max-width: 760px;
}

.portfolio-grid {
  grid-template-columns: 1fr 1fr;
  gap: 48px 36px;
}

.portfolio-grid .wcard {
  display: flex;
  flex-direction: column;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.portfolio-grid .wcard:hover {
  transform: translateY(-4px);
  box-shadow: none;
}

.portfolio-grid .hero-card {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 1.45fr 1fr;
  gap: 40px;
  align-items: center;
}

.portfolio-grid .thumb {
  height: auto;
  overflow: hidden;
  border-radius: 12px;
  aspect-ratio: 8 / 5;
  background: #f0f3f8;
}

.portfolio-grid .thumb > img {
  width: 100%;
  height: auto;
  object-fit: contain;
  transform: none;
}

.portfolio-grid .body {
  padding: 22px 0 0;
}

.portfolio-grid .hero-card .body {
  padding: 0;
}

.portfolio-grid .quote {
  font-size: 22px;
}

.portfolio-grid .hero-card .quote {
  font-size: 27px;
}

.portfolio-grid .meta {
  font-size: 13px;
}

.ai-case-grid {
  grid-template-columns: 1fr;
}

.ai-case-grid .wcard {
  display: grid;
  grid-template-columns: 180px 1fr;
  box-shadow: none;
}

.ai-case-label {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  letter-spacing: .08em;
}

.reason-row:not(:has(.r-photo)) {
  display: block;
  max-width: 800px;
  padding-left: 28px;
  border-left: 2px solid var(--amber);
}

/* 相談前の不安を減らす3ステップ。制作工程の詳細は下層で案内する。 */
.consultation-flow {
  padding: clamp(64px, 7vw, 104px) 0;
  background: var(--surface);
}
.consultation-flow .sec-label { color: #865809; }
.consultation-flow h2 {
  margin-top: 16px;
  font-size: clamp(27px, 3vw, 42px);
  line-height: 1.55;
  font-weight: 900;
  color: var(--navy);
}
.consultation-lead {
  margin-top: 18px;
  color: var(--body);
  font-size: 16px;
  line-height: 1.9;
}
.consultation-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  list-style: none;
  padding: 0;
  margin: 42px 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.consultation-steps li {
  min-width: 0;
  padding: 28px 30px 32px;
}
.consultation-steps li:first-child { padding-left: 0; }
.consultation-steps li + li { border-left: 1px solid var(--line); }
.consultation-number {
  display: block;
  color: var(--navy);
  font-size: 32px;
  line-height: 1.2;
  font-weight: 500;
  margin-bottom: 20px;
}
.consultation-steps h3 { font-size: 19px; font-weight: 900; line-height: 1.6; color: var(--navy); }
.consultation-steps p { margin-top: 12px; font-size: 15px; line-height: 1.9; color: var(--body); }
.consultation-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 30px; }
.consultation-bottom > p { font-size: 15px; line-height: 1.9; color: var(--navy); }
.consultation-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.consultation-actions a { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; gap: 12px; padding: 14px 20px; font-size: 15px; font-weight: 700; border-radius: 6px; text-decoration: none; }
.consultation-actions .consultation-line { background: #087b40; color: #fff; }
.consultation-actions .consultation-form { border: 1px solid var(--navy); color: var(--navy); }
.consultation-actions img { flex: none; }
.consultation-actions svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.consultation-actions a:focus-visible { outline: 3px solid var(--navy); outline-offset: 4px; }
@media (max-width: 760px) {
  .consultation-steps { grid-template-columns: 1fr; margin-top: 28px; }
  .consultation-steps li, .consultation-steps li:first-child { padding: 24px 0 26px 50px; position: relative; }
  .consultation-steps li + li { border-left: 0; border-top: 1px solid var(--line); }
  .consultation-number { position: absolute; top: 27px; left: 0; font-size: 26px; margin: 0; }
  .consultation-steps h3 { font-size: 18px; }
  .consultation-steps p { font-size: 14px; }
  .consultation-bottom { flex-direction: column; align-items: stretch; }
  .consultation-actions { flex-direction: column; }
}

.r-photo {
  border-radius: 10px;
}

.r-photo img,
.greet2-photo img {
  height: auto;
  object-fit: contain;
}

.r-photo img {
  border-radius: 10px;
}

.r-photo figcaption {
  padding: 12px 0;
  background: var(--paper);
  color: var(--body);
  font-size: 12px;
}

.reason-row .r-photo:has(img[src*="owner-walk"]) {
  justify-self: center;
  max-width: 330px;
}

.greet2-photo {
  max-width: 390px;
}

.contact .line-cta {
  margin: 20px 12px 20px 0;
}

.contact .btn-main {
  margin: 20px 0;
}

.cta .contact-options {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 28px;
}

.cta .contact-options .btn-main {
  margin: 0;
}

@media (min-width: 1600px) {
  .hero-portrait {
    max-width: 440px;
  }
}

@media (max-width: 1024px) {
  .hero .container {
    padding-inline: 36px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .8fr);
    gap: 28px;
  }

  .hero h1 {
    font-size: 34px;
  }

  .hero h1 .h1-sub {
    font-size: 19px;
  }

  .hero .sub {
    font-size: 14px;
  }

  .portfolio-grid {
    max-width: none;
    margin: 0;
  }

  .portfolio-grid .hero-card {
    gap: 26px;
  }

  .portfolio-grid .hero-card .quote {
    font-size: 23px;
  }
}

@media (max-width: 700px) {
  .hero {
    padding-top: 116px;
  }

  .hero .container {
    padding-inline: 24px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .hero h1 {
    font-size: clamp(28px, 8vw, 42px);
  }

  .hero h1 .h1-sub {
    font-size: 19px;
  }

  .hero-bubble {
    padding: 12px;
    font-size: 11px;
  }

  .hero .sub {
    font-size: 14px;
  }

  .hero-portrait {
    justify-self: center;
    max-width: 300px;
  }

  .hero-cta-row {
    gap: 16px;
  }

  .hero-tel .num {
    display: block;
  }

  .hero-news {
    margin-top: 32px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .portfolio-grid .hero-card {
    display: flex;
    grid-column: auto;
    gap: 0;
  }

  .portfolio-grid .hero-card .body {
    padding-top: 22px;
  }

  .portfolio-grid .quote,
  .portfolio-grid .hero-card .quote {
    font-size: 22px;
  }

  .ai-case-grid .wcard {
    grid-template-columns: 1fr;
  }

  .ai-case-label {
    min-height: 80px;
  }

  .quick-contact {
    right: 12px;
    bottom: 12px;
    left: 12px;
  }

  .quick-contact .line-cta {
    width: 100%;
    min-height: 50px;
  }

  body {
    padding-bottom: 76px;
  }

  .contact .line-cta {
    margin-right: 0;
  }

  .reason-row:not(:has(.r-photo)) {
    padding-left: 18px;
  }

  .greet2-photo {
    max-width: 320px;
    margin-inline: auto;
  }

  .cta .contact-options {
    flex-direction: column;
    align-items: stretch;
  }

  .cta .contact-options .btn-main {
    padding: 16px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

/* 事業とWEBをつなぐブランドコンセプト画像。 */
.concept-visual{max-width:780px;margin:48px auto 0}.concept-visual img{width:100%;height:auto;border-radius:12px}.concept-visual figcaption{font-size:12px;color:var(--body);text-align:right;margin-top:12px}

/* 生成イラスト2枚は原寸の縦横比で全体を表示する。 */
.reason-illustration img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: contain;
}

/* REASON 04 一気通貫の図（SVG） 2026-09-08 */
.r-diagram{background:var(--paper);border:1px solid rgba(12,36,63,.08);border-radius:10px;padding:18px;aspect-ratio:3/2;display:flex;align-items:center;justify-content:center}
.r-diagram svg{width:100%;height:auto;max-height:100%}