@charset "utf-8";

/* ----------------------------------------------------------
    20261031
------------------------------------------------------------- */
:root {
  --blue: #0101b2;
  --blue-deep: #01017c;
  --ink: #0c0c2c;
  --text: #2a2a44;
  --text-dim: #7d8099;
  --bg: #ffffff;
  --bg-soft: #f3f5fb;
  --line: #e4e7f0;
  --accent: #f5ff4f;
  --header-h: 80px;
  --gutter: clamp(20px, 5vw, 80px);
  --radius: 16px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-inout: cubic-bezier(0.76, 0, 0.24, 1);
  --font-jp: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans",
    "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-en: "Outfit", "Noto Sans JP", sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-jp);
  font-weight: 500;
  line-height: 2;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: calc(1200px + var(--gutter) * 2);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

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

/* ---------- 背景の縦ライン ---------- */
.grid-lines {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.grid-lines::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: min(1200px, 100% - var(--gutter) * 2);
  transform: translateX(-50%);
  border-right: 1px solid var(--line);
  background-image: linear-gradient(to right, var(--line) 1px, transparent 1px);
  background-size: 25% 100%;
}

main,
.footer {
  position: relative;
  z-index: 1;
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  height: var(--header-h);
  background: #fff;
  transition: box-shadow 0.4s ease;
}

.header.is-scrolled {
  box-shadow: 0 1px 0 var(--line);
}

.header-logo {
  position: relative;
  z-index: 2;
  align-self: flex-start;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 230px;
  height: 116px;
  padding: 0 28px;
  border-radius: 0 0 var(--radius) 0;
  background: var(--blue);
  color: #fff;
  font-family: var(--font-en);
  line-height: 1.15;
  transition: height 0.5s var(--ease);
}

.header.is-scrolled .header-logo {
  height: var(--header-h);
}

.header-logo strong {
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.header-logo small {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.34em;
}

.nav {
  display: flex;
  gap: clamp(1.4rem, 3vw, 2.6rem);
  margin-left: auto;
  padding-right: clamp(1.4rem, 3vw, 2.6rem);
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.nav a {
  position: relative;
  padding: 0.4em 0;
}

.nav a small {
  display: none;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}

.nav a:hover::after,
.nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav a[aria-current="page"] {
  color: var(--blue);
}

.header-contact,
.menu-toggle {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: var(--header-h);
  height: var(--header-h);
  border: 0;
  background: var(--blue);
  color: #fff;
  font-family: var(--font-en);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: background 0.3s ease;
}

.header-contact:hover,
.menu-toggle:hover {
  background: var(--blue-deep);
}

.header-contact svg {
  width: 24px;
  height: 24px;
}

.menu-toggle {
  display: none;
}

.menu-toggle-lines {
  position: relative;
  width: 26px;
  height: 14px;
}

.menu-toggle-lines i {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: transform 0.4s var(--ease), top 0.4s var(--ease), opacity 0.3s ease;
}

.menu-toggle-lines i:nth-child(1) { top: 0; }
.menu-toggle-lines i:nth-child(2) { top: 6px; }
.menu-toggle-lines i:nth-child(3) { top: 12px; }

.is-open .menu-toggle-lines i:nth-child(1) { top: 6px; transform: rotate(45deg); }
.is-open .menu-toggle-lines i:nth-child(2) { opacity: 0; }
.is-open .menu-toggle-lines i:nth-child(3) { top: 6px; transform: rotate(-45deg); }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 0.7rem 0.7rem 2rem;
  border: 0;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.6;
  cursor: pointer;
  transition: background 0.4s ease, color 0.4s ease, transform 0.4s var(--ease);
}

.btn-arrow {
  position: relative;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  overflow: hidden;
  border-radius: 50%;
  background: #fff;
  color: var(--blue);
}

.btn-arrow::before,
.btn-arrow::after {
  content: "→";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-en);
  font-size: 1.1rem;
  transition: transform 0.5s var(--ease);
}

.btn-arrow::after {
  transform: translateX(-120%);
}

.btn:hover {
  background: var(--blue-deep);
}

.btn:hover .btn-arrow::before {
  transform: translateX(120%);
}

.btn:hover .btn-arrow::after {
  transform: translateX(0);
}

.btn--white {
  background: #fff;
  color: var(--blue);
}

.btn--white .btn-arrow {
  background: var(--blue);
  color: #fff;
}

.btn--white:hover {
  background: var(--accent);
}

/* ---------- 見出し ---------- */
.heading {
  position: relative;
  padding-top: 2rem;
}

.heading::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100px;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.9s var(--ease) 0.2s;
}

.heading.is-in::before {
  transform: scaleX(1);
}

.heading-en {
  display: block;
  color: var(--blue);
  font-family: var(--font-en);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.6;
}

.heading-jp {
  display: block;
  margin-top: 0.4rem;
  color: var(--ink);
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  font-weight: 900;
  letter-spacing: 0.06em;
  line-height: 1.4;
}

/* ---------- スクロールで現れる動き ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s ease var(--d, 0s), transform 0.9s var(--ease) var(--d, 0s);
}

.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

.js [data-reveal="clip"] {
  opacity: 1;
  transform: none;
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.2s var(--ease-inout) var(--d, 0s);
}

.js [data-reveal="clip"].is-in {
  clip-path: inset(0);
}

.js [data-reveal="clip"] img {
  transform: scale(1.25);
  transition: transform 1.8s var(--ease) var(--d, 0s);
}

.js [data-reveal="clip"].is-in img {
  transform: scale(1);
}


/* ---------- Footer ---------- */
.footer {
  overflow: hidden;
  border-top: 1px solid var(--line);
  background: #fff;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2.5rem;
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
}

.footer-name {
  color: var(--ink);
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.footer-address {
  margin-top: 0.6rem;
  font-size: 0.9rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 2.2rem;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
}

.footer-nav a {
  transition: color 0.3s ease;
}

.footer-nav a:hover {
  color: var(--blue);
}

.footer-ghost {
  margin-bottom: -0.16em;
  color: transparent;
  font-family: var(--font-en);
  font-size: clamp(1.9rem, 8.3vw, 8.6rem);
  font-weight: 600;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  -webkit-text-stroke: 1px #cfd3e2;
}

.footer-copy {
  padding: 1.2rem var(--gutter);
  background: var(--blue);
  color: #fff;
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-align: center;
}

/* ---------- 右下の固定ボタン ---------- */
.float-contact {
  position: fixed;
  right: 0;
  bottom: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 1rem 1.6rem 1rem 1.2rem;
  border-radius: var(--radius) 0 0 0;
  background: var(--blue);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.5;
  transform: translateY(110%);
  transition: transform 0.6s var(--ease), background 0.3s ease;
}

.float-contact.is-shown {
  transform: none;
}

.float-contact:hover {
  background: var(--blue-deep);
}

.float-contact svg {
  width: 42px;
  height: 42px;
  padding: 10px;
  border-radius: 50%;
  background: #fff;
  color: var(--blue);
}

/* ---------- 下層ページの見出し ---------- */
.page-head {
  padding-top: calc(var(--header-h) + clamp(4.5rem, 8vw, 7rem));
}

.breadcrumb {
  display: flex;
  gap: 0.8em;
  color: var(--text-dim);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.breadcrumb a:hover {
  color: var(--blue);
}

.breadcrumb span::before {
  content: "—";
  margin-right: 0.8em;
}

.page-head-en {
  margin-top: 1.4rem;
  color: var(--blue);
  font-family: var(--font-en);
  font-size: clamp(3.6rem, 13vw, 10rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.05;
}

.page-head-title {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.6rem;
  color: var(--ink);
  font-size: clamp(1.1rem, 2.2vw, 1.5rem);
  font-weight: 900;
  letter-spacing: 0.1em;
}

.page-head-title::before {
  content: "";
  width: 60px;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  animation: ruleDraw 1s var(--ease-inout) 1.6s forwards;
}

.page-head-visual {
  height: clamp(220px, 40vw, 460px);
  margin: clamp(2.5rem, 5vw, 4rem) clamp(12px, 3vw, 40px) 0;
  overflow: hidden;
  border-radius: var(--radius);
}

.page-head-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-body {
  padding: clamp(4rem, 9vw, 8rem) 0 clamp(5rem, 10vw, 9rem);
}

/* ---------- お問い合わせページ ---------- */
.contact-wrap {
  max-width: 900px;
  margin: 0 auto;
}

.contact-lead {
  margin-bottom: 3rem;
}

.badge {
  display: inline-block;
  flex-shrink: 0;
  padding: 0.2em 0.8em;
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--text-dim);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.1em;
}

.badge--required {
  background: var(--blue);
  color: #fff;
}

.contact-lead .badge {
  margin-right: 0.5em;
}
span.red {
  padding: 0 3px;
  font-size: large;
  color: var(--blue);
}
.txt-error {
  color: #ff0000;
}

.form {
  border-top: 1px solid var(--ink);
  background: #fff;
}
.otoiawase-table {
  width: 100%;
  margin: 5px 0;
  padding: 0;
  background: #fff;
}
.otoiawase-table tr {
  width: 100%;
  padding: 15px 0;
  display: table;
  border-bottom: 1px solid var(--line);
}
.otoiawase-table th {
    width: 30%;
    text-align: left;
    margin: 0;
    padding: 0;
}
.otoiawase-table td {
    width: 70%;
    margin: 0;
    padding: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 15rem minmax(0, 1fr);
  gap: 1.5rem;
  align-items: center;
  padding: 1.4rem 0.4rem;
  border-bottom: 1px solid var(--line);
}

.form-row--top {
  align-items: start;
}

.form-row--top label {
  padding-top: 0.7rem;
}

.otoiawase-table th label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  color: var(--ink);
  font-weight: 900;
  letter-spacing: 0.05em;
}

.otoiawase-table td input,
.otoiawase-table td textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1px solid transparent;
  border-radius: 10px;
  background: var(--bg-soft);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  line-height: 1.6;
  appearance: none;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.otoiawase-table td textarea {
  display: block;
  min-height: 12rem;
  resize: vertical;
}

.otoiawase-table td input::placeholder,
.otoiawase-table td textarea::placeholder {
  color: #a9adc0;
}

.otoiawase-table td input:focus,
.otoiawase-table td textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(1, 1, 178, 0.12);
}

.form-submit {
  margin-top: 3.5rem;
  text-align: center;
}
.form-back {
  margin-top: 1.5rem;
  text-align: center;
}

.form-note {
  margin-top: 1.2rem;
  color: var(--text-dim);
  font-size: 0.8rem;
}

.form-submit input {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    min-width: 250px;
    border: 0;
    padding: 1rem 1rem 1rem;
    background: var(--blue);
    color: #fff;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    line-height: 1.6;
    border-radius: 50px;
    cursor: pointer;
    transition: background 0.4s ease, color 0.4s ease, transform 0.4s var(--ease);
}

.form-submit input:hover {
  background: var(--blue-deep);
}
.form-back input {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    min-width: 250px;
    border: 2px solid var(--blue);
    padding: 0.8rem 0.8rem 0.8rem;
    background: #fff;
    color: var(--blue);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    line-height: 1.6;
    border-radius: 50px;
    cursor: pointer;
    transition: background 0.4s ease, color 0.4s ease, transform 0.4s var(--ease);
}
.form-back input:hover {
    color: #fff;
    background: var(--blue);
    transition: background 0.4s ease, color 0.4s ease, transform 0.4s var(--ease);
}

.button_box {
    margin: 0 auto;
    padding: 50px 0;
    text-align: center;
}
.button_box:hover  {
    color: var(--blue);
    transition: background 0.4s ease, color 0.4s ease, transform 0.4s var(--ease);
}

/* ---------- タブレット・スマホ ---------- */
@media (max-width: 900px) {
  :root {
    --header-h: 64px;
  }

  .header-logo {
    width: 168px;
    height: 84px;
    padding: 0 18px;
  }

  .header-logo strong {
    font-size: 1.25rem;
  }

  .header-logo small {
    font-size: 0.56rem;
  }

  .header-contact {
    display: none;
  }

  .menu-toggle {
    display: flex;
    margin-left: auto;
  }

  .nav {
    position: fixed;
    inset: 0;
    z-index: 1;
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    margin: 0;
    padding: 0 clamp(28px, 10vw, 80px);
    background: var(--blue);
    color: #fff;
    font-size: clamp(1.5rem, 6.4vw, 2.2rem);
    font-weight: 900;
    line-height: 1.4;
    clip-path: inset(0 0 100% 0);
    visibility: hidden;
    transition: clip-path 0.7s var(--ease-inout), visibility 0.7s;
  }

  .is-open .nav {
    clip-path: inset(0);
    visibility: visible;
  }

  .nav a {
    align-self: flex-start;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease, transform 0.5s var(--ease);
  }

  .nav a small {
    display: block;
    color: var(--accent);
    font-family: var(--font-en);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.16em;
  }

  .nav a::after {
    background: #fff;
  }

  .nav a[aria-current="page"] {
    color: #fff;
  }

  .is-open .nav a {
    opacity: 1;
    transform: none;
  }

  .is-open .nav a:nth-child(1) { transition-delay: 0.3s; }
  .is-open .nav a:nth-child(2) { transition-delay: 0.38s; }
  .is-open .nav a:nth-child(3) { transition-delay: 0.46s; }

  .about-grid,
  .profile {
    grid-template-columns: 1fr;
  }

  .biz-cards {
    grid-template-columns: 1fr;
    max-width: 520px;
  }

  .service {
    grid-template-columns: 1fr;
  }

  .service:nth-child(even) .service-visual {
    order: 0;
  }

  .float-contact {
    display: none;
  }
}

@media (max-width: 700px) {
  .hero-frame {
    height: calc(100vh - var(--header-h) - 12px);
    height: calc(100svh - var(--header-h) - 12px);
    min-height: 460px;
  }

  .hero-side {
    display: none;
  }

  .btn {
    min-width: 0;
    width: 100%;
    max-width: 340px;
  }

  .biz-btn {
    text-align: center;
  }

  .cta-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .profile-row,
  .form-row {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .form-row label {
    justify-content: flex-start;
  }

  .form-row--top label {
    padding-top: 0;
  }
.otoiawase-table {
  width: 100%;
}
.otoiawase-table tr {
  width: 100%;
  padding: 15px 0;
  display: table;
  border-bottom: 0;
  border-bottom: 1px solid var(--line);
}
.otoiawase-table th {
    width: 100%;
    display: block;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
.otoiawase-table td {
    width: 100%;
    display: block;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }

  .marquee,
  .strip-track,
  .rotor {
    animation: none !important;
  }
}