:root {
  --navy-950: #07122b;
  --navy-900: #0d2251;
  --navy-800: #0d2458;
  --navy-700: #14357a;
  --navy-600: #1b4cad;
  --blue-500: #1a4f9f;
  --blue-400: #2b6fe0;
  --orange: #eb922a;
  --orange-hover: #d98318;
  --orange-grad: linear-gradient(180deg, #f2a53d 0%, #eb922a 55%, #e07818 100%);
  --accent: #e56a1f;
  --text: #1c2433;
  --muted: #5b6575;
  --line: #e4e8ef;
  --bg: #ffffff;
  --bg-soft: #f4f6f9;
  --bg-form: #eceff3;
  --shadow: 0 8px 24px rgba(12, 28, 64, 0.08);
  --radius: 10px;
  --header: 64px;
  --font: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --logo: "Montserrat", "Noto Sans JP", sans-serif;
  --container: 1120px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--blue-500); }
button, input, select, textarea { font: inherit; color: inherit; }
ul, ol { margin: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
  z-index: 1000;
  background: #fff;
  padding: 8px 12px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

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

.section {
  padding: 88px 0;
}

.section-title {
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1.45;
  text-align: center;
  margin-bottom: 16px;
}

.section-lead {
  text-align: center;
  color: var(--muted);
  margin: 0 auto 40px;
  max-width: 720px;
}

.section-kicker {
  text-align: center;
  color: var(--blue-500);
  font-weight: 700;
  margin-bottom: 12px;
}

.center { text-align: center; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-40 { margin-bottom: 40px; }
.sp-only { display: none; }
.pc-only { display: inline; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { color: #fff; }
.btn--orange { background: var(--orange-grad); color: #fff; }
.btn--orange:hover { background: var(--orange-hover); color: #fff; }
.btn--navy { background: var(--navy-600); color: #fff; }
.btn--navy:hover { background: var(--navy-700); }
.btn--blue { background: #1a4ea1; color: #fff; border-radius: 2px; }
.btn--blue:hover { background: #163f86; color: #fff; }
.btn--outline-blue {
  background: #fff;
  color: #1a4ea1;
  border-color: #1a4ea1;
  border-radius: 2px;
}
.btn--outline-blue:hover {
  background: #1a4ea1;
  color: #fff;
  border-color: #1a4ea1;
}
.btn--outline {
  background: #fff;
  color: var(--navy-900);
  border-color: #c9d3e3;
}
.btn--outline:hover { background: var(--navy-900); color: #fff; border-color: var(--navy-900); }
.btn--ghost {
  background: #fff;
  color: var(--navy-700);
  border-color: #c5d0e0;
}
.btn--ghost:hover { background: var(--bg-soft); color: var(--navy-800); }
.btn--login {
  min-height: 36px;
  padding: 0 18px;
  border-radius: 2px;
  background: #fff;
  color: var(--navy-900);
  border: 1px solid #c8ced8;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.btn--login:hover {
  background: #f7f9fc;
  color: var(--navy-900);
  border-color: #aeb6c4;
}
.btn--register {
  min-height: 36px;
  padding: 0 18px;
  border-radius: 2px;
  background: var(--orange-grad);
  color: #fff;
  border: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 2px 0 rgba(176, 96, 10, 0.18);
}
.btn--register:hover {
  background: var(--orange-hover);
  color: #fff;
}
.btn--sm { min-height: 40px; padding: 0 16px; font-size: 13px; }
.btn--lg { min-height: 52px; padding: 0 32px; font-size: 16px; }
.btn--block { width: 100%; }

/* Header */
.site-top {
  position: sticky;
  top: 0;
  z-index: 50;
}
.utility-bar {
  background: var(--navy-900);
  color: #ffffff;
  font-size: 11px;
  text-align: center;
  padding: 7px 16px;
  letter-spacing: 0.04em;
  line-height: 1.5;
}
.utility-bar__sp { display: none; }
.site-header {
  background: #fff;
  border-bottom: 0;
}
.site-header__inner {
  width: min(calc(100% - 48px), 1280px);
  margin: 0 auto;
  min-height: var(--header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-header__right {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.site-logo {
  font-family: var(--logo);
  font-weight: 800;
  font-size: 26px;
  letter-spacing: 0.06em;
  color: var(--blue-500);
  line-height: 1;
}
.site-logo:hover { color: var(--navy-900); }
.site-logo--footer { color: #fff; font-size: 34px; }
.site-nav ul {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
}
.site-nav a {
  font-weight: 500;
  font-size: 14px;
  color: var(--navy-900);
  letter-spacing: 0.04em;
}
.site-nav a:hover { color: var(--blue-500); }
.site-header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.menu-toggle {
  display: none;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
}
.menu-toggle__bars,
.menu-toggle__bars::before,
.menu-toggle__bars::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy-900);
  border-radius: 1px;
}
.menu-toggle__bars {
  margin: 0 auto;
  position: relative;
}
.menu-toggle__bars::before,
.menu-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
}
.menu-toggle__bars::before { top: -7px; }
.menu-toggle__bars::after { top: 7px; }
.menu-close {
  display: inline-flex;
  width: 36px;
  height: 36px;
  border: 1px solid #d7dde8;
  background: #f3f5f8;
  border-radius: 6px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #6b778c;
  font-size: 24px;
  line-height: 1;
  padding: 0;
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 80;
  overflow: auto;
}
.mobile-menu__eyebrow {
  background: var(--navy-900);
  color: #fff;
  text-align: center;
  font-size: 11px;
  padding: 10px 16px;
  letter-spacing: 0.04em;
}
.mobile-menu__head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid #edf0f5;
}
.mobile-menu__head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.mobile-menu__body { padding: 22px 16px 40px; }
.mobile-menu__label {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
  color: var(--navy-900);
}
.mobile-menu__label strong {
  display: block;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1.3;
}
.mobile-menu__label span {
  display: block;
  font-size: 12px;
  color: #7b8798;
  font-weight: 500;
  margin-top: 2px;
}
.mobile-menu__dots,
.mobile-menu__dots::before,
.mobile-menu__dots::after {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #f0c419;
  display: inline-block;
}
.mobile-menu__dots {
  position: relative;
  margin-top: 10px;
  margin-right: 18px;
}
.mobile-menu__dots::before,
.mobile-menu__dots::after {
  content: "";
  position: absolute;
  top: 0;
}
.mobile-menu__dots::before { left: -12px; }
.mobile-menu__dots::after { left: 12px; }
.mobile-menu__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 8px;
}
.mobile-menu__card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px;
  align-items: center;
  color: #fff;
  border-radius: 8px;
  padding: 14px 10px;
  min-height: 96px;
  box-shadow: 0 6px 16px rgba(13, 34, 81, 0.12);
}
.mobile-menu__card:hover { color: #fff; opacity: 0.95; }
.mobile-menu__card--blue { background: #1a4ea1; }
.mobile-menu__card--navy { background: #0d2251; }
.mobile-menu__card-icon {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.14);
  display: grid;
  place-items: center;
}
.mobile-menu__card-icon svg,
.mobile-menu__card-arrow svg { width: 18px; height: 18px; }
.mobile-menu__card-text strong {
  display: block;
  font-size: 13px;
  line-height: 1.35;
}
.mobile-menu__card-text small {
  display: block;
  font-size: 10px;
  opacity: 0.85;
  line-height: 1.4;
  margin-top: 2px;
}
.mobile-menu__list {
  list-style: none;
  margin-top: 4px;
}
.mobile-menu__list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 2px;
  border-bottom: 1px solid #edf0f5;
  color: var(--navy-900);
  font-weight: 800;
  font-size: 15px;
}
.mobile-menu__list a:hover { color: var(--blue-500); }
.mobile-menu__list-label small {
  color: #8ea3c4;
  font-weight: 500;
  margin-left: 8px;
  font-size: 11px;
  letter-spacing: 0.04em;
}
.mobile-menu__list-arrow {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #eef2f7;
  color: var(--navy-900);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
.mobile-menu__list-arrow svg { width: 14px; height: 14px; }
.mobile-menu__contact {
  width: 100%;
  margin: 18px 0 12px;
  min-height: 48px;
  border-radius: 8px;
  border: 1px solid #c5d4ea;
  background: #eef3fa;
  color: var(--navy-900);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  font-weight: 800;
}
.mobile-menu__contact:hover { color: var(--navy-900); background: #e5edf8; }
.mobile-menu__contact-icon,
.mobile-menu__contact-arrow {
  display: grid;
  place-items: center;
}
.mobile-menu__contact-icon svg,
.mobile-menu__contact-arrow svg { width: 18px; height: 18px; }
.mobile-menu__contact-arrow { margin-left: auto; color: var(--blue-500); }
.mobile-menu__note {
  text-align: center;
  color: #8a94a3;
  font-size: 11px;
  margin-top: 10px;
}
.mobile-menu__foot {
  margin-top: 36px;
  text-align: center;
}
.mobile-menu__foot .site-logo {
  display: inline-block;
  margin-bottom: 8px;
}
.mobile-menu__foot p {
  color: #9aa3b2;
  font-size: 11px;
}

/* Hero */
.hero {
  position: relative;
  min-height: 620px;
  display: flex;
  color: #fff;
  overflow: hidden;
}
.hero__media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 28%;
}
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 28, 68, 0.92) 0%, rgba(12, 34, 82, 0.72) 42%, rgba(18, 40, 88, 0.28) 72%, rgba(24, 48, 96, 0.12) 100%),
    linear-gradient(180deg, rgba(8, 20, 52, 0.18) 0%, rgba(8, 20, 52, 0.08) 55%, rgba(8, 20, 52, 0.35) 100%);
}
.hero__body {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 620px;
}
.hero__content {
  padding: 72px 0 40px;
  max-width: 640px;
}
.hero__badge {
  display: inline-block;
  background: rgba(70, 120, 180, 0.35);
  border: 1px solid rgba(150, 190, 230, 0.55);
  border-radius: 2px;
  padding: 7px 14px;
  font-size: 12px;
  letter-spacing: 0.04em;
  margin-bottom: 18px;
  color: #fff;
  font-weight: 500;
}
.hero h1 {
  font-size: clamp(34px, 4.6vw, 52px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
  color: #fff;
}
.hero__accent {
  color: #8eb6dc;
}
.hero__lead {
  margin-bottom: 28px;
  font-size: 15px;
  line-height: 2;
  color: rgba(255, 255, 255, 0.95);
  letter-spacing: 0.04em;
}
.hero__cta {
  min-height: 48px;
  padding: 0 28px;
  border-radius: 2px;
  font-size: 15px;
}
.hero__bar {
  padding-bottom: 0;
}
.hero__bar-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.hero-choice {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  color: #fff;
  min-height: 78px;
  padding: 16px 20px;
  text-decoration: none;
}
.hero-choice:hover { color: #fff; filter: brightness(1.06); }
.hero-choice--blue { background: #1a4ea1; }
.hero-choice--navy { background: #0d2251; }
.hero-choice__icon {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.14);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
.hero-choice__icon svg { width: 22px; height: 22px; }
.hero-choice__text strong {
  display: block;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.35;
}
.hero-choice__text small {
  display: block;
  opacity: 0.85;
  font-size: 12px;
  margin-top: 2px;
  letter-spacing: 0.02em;
}
.hero-choice__arrow {
  display: grid;
  place-items: center;
  opacity: 0.9;
}
.hero-choice__arrow svg { width: 18px; height: 18px; }

/* Troubles */
.troubles {
  background: #f5f6fb;
  padding-top: 72px;
  padding-bottom: 80px;
}
.troubles__title {
  color: var(--navy-900);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.7;
  margin-bottom: 40px;
}
.troubles__dots {
  display: none;
}
.troubles__em {
  -webkit-text-emphasis: filled circle #f5c711;
  text-emphasis: filled circle #f5c711;
  -webkit-text-emphasis-position: over;
  text-emphasis-position: over;
}
.troubles__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 980px;
  margin: 0 auto;
}
.trouble-card {
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(13, 34, 81, 0.06);
}
.trouble-card__head {
  margin: 0;
  padding: 16px 20px;
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-align: center;
  line-height: 1.4;
}
.trouble-card--navy .trouble-card__head { background: #0d2251; }
.trouble-card--blue .trouble-card__head { background: #1a4ea1; }
.trouble-card__list {
  list-style: none;
  padding: 28px 32px 30px;
}
.trouble-card__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 18px;
  color: #3a4556;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.85;
  letter-spacing: 0.02em;
}
.trouble-card__list li:last-child { margin-bottom: 0; }
.trouble-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #488ac7;
}

/* About / Features */
.about {
  background: #fff;
  padding-top: 80px;
  padding-bottom: 88px;
}
.about__title {
  color: var(--navy-900);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.65;
  margin-bottom: 28px;
}
.about__brand {
  color: #1a4f9f;
}
.about__lead {
  color: #6b7d95;
  font-size: 14px;
  font-weight: 500;
  line-height: 2.1;
  letter-spacing: 0.04em;
  margin: 0 auto 48px;
  max-width: 760px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 980px;
  margin: 0 auto;
}
.feature-card {
  background: #e2f4ff;
  border-radius: 0;
  box-shadow: none;
  padding: 36px 28px 32px;
  text-align: center;
}
.feature-card h3 {
  color: var(--navy-900);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
  line-height: 1.4;
}
.feature-card p {
  color: #3a4a63;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.9;
  letter-spacing: 0.03em;
  text-align: left;
}

/* Latest */
.latest {
  background: #f5f6fb;
  padding-top: 72px;
  padding-bottom: 80px;
}
.latest__title {
  position: relative;
  color: var(--navy-900);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
  padding-top: 28px;
}
.latest__accent {
  position: absolute;
  top: 0;
  left: 50%;
  width: 3px;
  height: 36px;
  margin-left: -1.5px;
  background: #f5c300;
}
.latest__lead {
  color: #6b7d95;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 28px;
}
.latest__more {
  margin-top: 28px;
  text-align: left;
}
.latest__more .btn {
  min-height: 48px;
  padding: 0 28px;
  font-size: 14px;
  border-radius: 2px;
}

/* Tabs / cards */
.tabs {
  display: flex;
  width: 100%;
  margin-bottom: 0;
  border-bottom: 2px solid #1a4ea1;
}
.tabs__btn {
  flex: 0 0 180px;
  height: 48px;
  border: 1px solid #c5d0e0;
  border-bottom: 0;
  background: #fff;
  color: var(--navy-900);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
}
.tabs__btn + .tabs__btn { border-left: 0; }
.tabs__btn.is-active {
  background: #1a4ea1;
  border-color: #1a4ea1;
  color: #fff;
}
.tab-panel { padding-top: 28px; }
.card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.card-grid--latest {
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.stack { display: grid; gap: 18px; }

.project-card {
  background: #fff;
  border: 1px solid #e7ecf3;
  border-radius: 4px;
  box-shadow: none;
  padding: 22px 24px 18px;
}
.project-card--compact {
  display: flex;
  flex-direction: column;
  padding: 20px 20px 18px;
}
.project-card__top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}
.tag {
  display: inline-flex;
  align-items: center;
  background: #e6eff8;
  color: #1a4ea1;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 2px;
  letter-spacing: 0.02em;
}
.tag--accent {
  background: #eb922a;
  color: #fff;
}
.project-card__company {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #8a96a8;
  font-size: 12px;
  font-weight: 500;
  margin: 14px 0 16px;
}
.project-card__company-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #1a4ea1;
  flex: 0 0 auto;
}
.project-card__company svg { width: 14px; height: 14px; }
.project-card__title {
  font-size: 17px;
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1.55;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}
.project-card--compact .project-card__title {
  font-size: 16px;
  min-height: 3.1em;
}
.project-card__title a:hover { color: var(--blue-500); }
.spec-list { margin-bottom: 16px; }
.spec-list > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  border: 1px solid #edf1f6;
  border-bottom: 0;
  font-size: 13px;
}
.spec-list > div:last-child { border-bottom: 1px solid #edf1f6; }
.spec-list dt {
  background: #f4f7fb;
  padding: 8px 10px;
  color: #4b5568;
  font-weight: 700;
}
.spec-list dd { margin: 0; padding: 8px 12px; }
.spec-list--navy {
  margin-bottom: 0;
  display: grid;
  gap: 3px;
}
.spec-list--navy > div {
  grid-template-columns: 96px 1fr;
  border: 0;
  gap: 3px;
}
.spec-list--navy > div:last-child { border-bottom: 0; }
.spec-list--navy dt {
  background: #0d2251;
  color: #fff;
  text-align: center;
  padding: 10px 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  justify-content: center;
}
.spec-list--navy dd {
  background: #f0f0f0;
  color: #3a4556;
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  display: flex;
  align-items: center;
}
.project-card__cta {
  width: 100%;
  min-height: 44px;
  margin-top: auto;
  border-radius: 2px;
  font-size: 14px;
}
.project-card__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.project-card__deadline {
  color: var(--muted);
  font-size: 13px;
}
.project-card__deadline strong { color: var(--text); }

/* Flow / Steps */
.flow {
  background: #fff;
  padding-top: 72px;
  padding-bottom: 88px;
}
.flow__title {
  color: var(--navy-900);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.6;
  margin-bottom: 40px;
}
.steps {
  list-style: none;
  max-width: 920px;
  margin: 0 auto;
  display: grid;
  gap: 0;
}
.steps__item {
  position: relative;
  display: grid;
  grid-template-columns: 112px 1fr;
  align-items: stretch;
  min-height: 108px;
  border: 2px solid #1a4ea1;
  border-radius: 8px;
  background: #fff;
}
.steps__item + .steps__item { margin-top: 28px; }
.steps__item:not(:last-child)::after {
  content: "";
  position: absolute;
  bottom: -22px;
  left: 50%;
  z-index: 1;
  width: 0;
  height: 0;
  margin-left: -10px;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 12px solid #1a4ea1;
}
.steps__label {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1a4ea1;
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1;
  border-radius: 6px 0 0 6px;
}
.steps__body {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 22px 28px;
}
.steps__icon {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  color: #1a4ea1;
  display: grid;
  place-items: center;
}
.steps__icon svg { width: 48px; height: 48px; }
.steps__text { min-width: 0; }
.steps h3 {
  color: var(--navy-900);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
  line-height: 1.4;
}
.steps p {
  color: #3a4556;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: 0.02em;
}

/* Safety */
.safety {
  background: #f5f6fb;
  padding-top: 72px;
  padding-bottom: 88px;
}
.safety__title {
  color: var(--navy-900);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.65;
  margin-bottom: 40px;
}
.safety-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 980px;
  margin: 0 auto;
}
.safety-card {
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 2px 10px rgba(13, 34, 81, 0.05);
  padding: 36px 28px 32px;
  text-align: center;
}
.safety-card__num {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: #1a4ea1;
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1;
}
.safety-card h3 {
  color: var(--navy-900);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.5;
  margin-bottom: 14px;
}
.safety-card p {
  color: #4a5568;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.9;
  letter-spacing: 0.02em;
  text-align: left;
}

/* Page hero */
.page-hero {
  background: #1a4ea1;
  color: #fff;
  padding: 36px 0;
}
.page-hero h1 {
  margin: 0;
  font-size: clamp(24px, 2.8vw, 32px);
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.3;
  white-space: nowrap;
}
.page-hero__lead {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  opacity: 0.95;
  white-space: nowrap;
}
.page-hero__row {
  display: flex;
  align-items: baseline;
  gap: 18px;
  flex-wrap: wrap;
}
.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 14px;
  border-radius: 2px;
  background: #b9d3ec;
  color: #0d2251;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.04em;
  flex: 0 0 auto;
}

/* Listing */
.listing-wrap {
  background: #fff;
  padding: 40px 0 64px;
}
.listing-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}
.listing-head {
  display: none;
}
.listing-empty {
  color: var(--muted);
  padding: 24px 0;
}
.filter-box {
  background: #fff;
  border: 0;
  overflow: hidden;
  position: sticky;
  top: 96px;
  box-shadow: 0 2px 12px rgba(13, 34, 81, 0.06);
  min-width: 0;
  max-width: 100%;
}
.filter-box__title {
  background: #0d2251;
  color: #fff;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin: 0;
}
.filter-box__title-main {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.filter-box__title-sub {
  display: none;
  font-size: 11px;
  font-weight: 500;
  opacity: 0.85;
  margin-top: 4px;
}
.filter-box__title svg { width: 18px; height: 18px; flex: 0 0 auto; }
.filter-form {
  padding: 18px 14px 20px;
  display: grid;
  gap: 14px;
  background: #f0f0f0;
  min-width: 0;
}
.filter-form label,
.filter-dates {
  display: grid;
  gap: 6px;
  min-width: 0;
}
.filter-form span {
  font-size: 12px;
  font-weight: 700;
  color: #1c2433;
}
.filter-form input,
.filter-form select,
.stack-form input,
.stack-form select,
.stack-form textarea {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 42px;
  border: 1px solid #d5dbe6;
  border-radius: 2px;
  padding: 8px 10px;
  background: #fff;
  box-sizing: border-box;
}
.filter-form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%23667085' stroke-width='1.5' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}
.filter-form input[type="date"] {
  font-size: 13px;
  padding: 8px 10px;
  min-height: 42px;
}
.filter-form input[type="date"]::-webkit-calendar-picker-indicator {
  margin-left: 0;
  padding: 0;
  width: 16px;
  height: 16px;
  cursor: pointer;
}
.filter-dates__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  min-width: 0;
}
.filter-dates__sep {
  display: none;
}
.filter-form .btn {
  border-radius: 2px;
  min-height: 44px;
  max-width: 100%;
  white-space: normal;
}

.project-card--list {
  padding: 22px 24px 20px;
  border: 1px solid #e7ecf3;
  border-radius: 2px;
}
.project-card--list .project-card__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}
.project-card--list .tag-list { margin-bottom: 0; }
.project-card--list .project-card__company {
  margin: 0;
  color: #6b7d95;
  white-space: nowrap;
}
.project-card--list .project-card__title {
  font-size: 20px;
  margin-bottom: 16px;
}
.project-card--list .spec-list--navy {
  margin-bottom: 18px;
}
.project-card--list .spec-list--navy > div {
  grid-template-columns: 120px 1fr;
}
.project-card--list .spec-list--navy dt {
  font-size: 13px;
  padding: 11px 8px;
}
.project-card--list .spec-list--navy dd {
  font-size: 13px;
  padding: 11px 14px;
}
.project-card--list .project-card__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-top: 4px;
}
.project-card--list .project-card__deadline {
  margin: 0;
  color: #6b7d95;
  font-size: 13px;
  font-weight: 500;
}
.project-card--list .project-card__deadline strong {
  color: #ff0022;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.project-card--list .btn--sm {
  min-height: 42px;
  min-width: 160px;
  padding: 0 22px;
  border-radius: 2px;
  font-size: 14px;
}

.pagination { margin-top: 36px; }
.pagination ul {
  display: flex;
  justify-content: center;
  gap: 8px;
  list-style: none;
}
.pagination a,
.pagination span {
  display: grid;
  place-items: center;
  min-width: 36px;
  height: 36px;
  border: 1px solid #c5d0e0;
  border-radius: 4px;
  background: #fff;
  color: #1a4ea1;
  font-weight: 700;
}
.pagination .is-active span,
.pagination .current {
  background: #1a4ea1;
  color: #fff;
  border-color: #1a4ea1;
}

/* Detail */
.detail-card {
  background: #fff;
  border: 1px solid #e7ecf3;
  border-radius: 10px;
  padding: 28px 32px 32px;
  box-shadow: var(--shadow);
}
.detail-card .tag-list { margin-bottom: 14px; }
.detail-card__title {
  font-size: 26px;
  line-height: 1.45;
  color: var(--navy-800);
  margin: 0 0 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e6ebf2;
}
.detail-card__deadline {
  display: none;
  margin: -4px 0 18px;
  color: #ff0022;
  font-size: 14px;
  font-weight: 700;
}
.detail-card__image {
  margin: 0 0 28px;
  border-radius: 4px;
  overflow: hidden;
  background: #eef2f8;
}
.detail-card__image img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
}
.detail-card__heading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0 12px;
  font-size: 16px;
  font-weight: 700;
  color: #1a4ea1;
}
.detail-card__heading::before {
  content: "";
  display: block;
  width: 4px;
  height: 1.15em;
  background: #1a4ea1;
  border-radius: 1px;
  flex-shrink: 0;
}
.detail-card__body {
  color: #334155;
  font-size: 14px;
  line-height: 1.9;
  margin-bottom: 24px;
}
.detail-card__body p { margin: 0 0 0.8em; }
.detail-card__body p:last-child { margin-bottom: 0; }
.detail-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 28px;
}
.detail-table th,
.detail-table td {
  border: 1px solid #c9d7ee;
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  font-size: 14px;
  color: var(--navy-800);
  line-height: 1.7;
}
.detail-table th {
  width: 180px;
  background: #eaf2fb;
  font-weight: 700;
  color: var(--navy-800);
  white-space: nowrap;
}
.detail-card__back { margin: 0; }
.detail-card__back .btn {
  min-width: 160px;
  justify-content: center;
  background: var(--navy-900);
}
.detail-card__back .btn:hover { background: #0a1a40; }

.contact-box {
  border: 1px solid #9fb6d9;
  background: #fff;
  border-radius: 6px;
  padding: 22px 24px;
  margin-bottom: 28px;
}
.contact-box__head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: baseline;
  margin-bottom: 16px;
}
.contact-box__head strong {
  color: var(--navy-800);
  font-size: 16px;
}
.contact-box__head p {
  margin: 0;
  color: #64748b;
  font-size: 13px;
}
.contact-box__row {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 14px;
  align-items: center;
  margin-bottom: 12px;
}
.contact-box__row:last-child { margin-bottom: 0; }
.contact-box__label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px;
  background: var(--navy-800);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  border-radius: 2px;
  text-align: center;
}
.contact-box__icon {
  display: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #1a4ea1;
  color: #fff;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-box__icon svg {
  width: 14px;
  height: 14px;
}
.contact-box__value {
  min-width: 0;
}
.contact-box__main {
  display: inline-block;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy-800);
  line-height: 1.3;
}
.contact-box__main:hover { color: #1a4ea1; }
.contact-box__value small {
  display: inline;
  margin-left: 8px;
  font-weight: 500;
  font-size: 12px;
  color: #64748b;
}
.contact-box__value--form {
  background: #f7f9fc;
  border-radius: 4px;
  padding: 16px;
}
.contact-box__note {
  margin: 0;
  line-height: 1.7;
  color: var(--navy-800);
  font-size: 14px;
  font-weight: 500;
}
.contact-box__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}
.contact-inquiry-form {
  gap: 14px;
}
.contact-inquiry-form .btn {
  width: min(100%, 280px);
}

/* Forms */
.auth-wrap {
  min-height: 640px;
  display: grid;
  place-items: start center;
  padding: 56px 20px 80px;
}
.form-panel {
  width: min(100%, 720px);
  background: var(--bg-form);
  box-shadow: var(--shadow);
}
.form-panel--wide { width: min(100%, 860px); margin-inline: auto; }
.form-panel__head {
  background: var(--navy-800);
  color: #fff;
  text-align: center;
  padding: 22px 16px;
}
.form-panel__head h1,
.form-panel__head h2 {
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: 0.08em;
}
.form-panel__body { padding: 36px 48px 44px; }
.form-lead {
  text-align: center;
  margin-bottom: 24px;
  color: var(--muted);
}
.stack-form { display: grid; gap: 18px; }
.stack-form .btn {
  justify-self: center;
  width: min(100%, 360px);
}
.stack-form label span,
.stack-form legend {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  margin-bottom: 6px;
}
.stack-form em,
.stack-form legend em {
  display: inline-block;
  background: #e11d48;
  color: #fff;
  font-style: normal;
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 3px;
  font-weight: 700;
}
.stack-form fieldset {
  border: 0;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.stack-form .radio,
.stack-form .check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}
.stack-form .radio input,
.stack-form .check input { width: auto; min-height: 0; }
.form-links {
  text-align: center;
  margin-top: 8px;
}
.form-links a { color: var(--blue-500); text-decoration: underline; }
.form-note { color: var(--muted); font-size: 12px; line-height: 1.7; }
.form-notice {
  padding: 12px 14px;
  border-radius: 6px;
  margin-bottom: 18px;
  font-weight: 700;
}
.form-notice--error { background: #fde8e8; color: #b42318; }
.form-notice--success { background: #e7f6ec; color: #067647; }

/* Contact Form 7 */
.auth-wrap--contact {
  padding-bottom: 72px;
}
.kentas-cf7 .wpcf7-form-control-wrap {
  display: block;
  width: 100%;
  margin-top: 6px;
}
.kentas-cf7 input.wpcf7-form-control,
.kentas-cf7 textarea.wpcf7-form-control {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid #d5dbe6;
  border-radius: 2px;
  background: #fff;
  font: inherit;
  color: var(--navy-800);
  box-sizing: border-box;
}
.kentas-cf7 textarea.wpcf7-form-control {
  min-height: 160px;
  resize: vertical;
  line-height: 1.7;
}
.kentas-cf7 input.wpcf7-form-control:focus,
.kentas-cf7 textarea.wpcf7-form-control:focus {
  outline: 2px solid rgba(26, 78, 161, 0.25);
  border-color: #1a4ea1;
}
.kentas-cf7__topic {
  border: 0;
  padding: 0;
  margin: 0;
}
.kentas-cf7__topic legend {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  margin-bottom: 10px;
}
.kentas-cf7 .wpcf7-radio {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}
.kentas-cf7 .wpcf7-list-item {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.kentas-cf7 .wpcf7-list-item label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  margin: 0;
  cursor: pointer;
}
.kentas-cf7 .wpcf7-list-item input {
  width: auto;
  min-height: 0;
  margin: 0;
}
.kentas-cf7__privacy {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-weight: 500;
}
.kentas-cf7__privacy .wpcf7-form-control-wrap {
  width: auto;
  margin: 0;
  flex: 0 0 auto;
}
.kentas-cf7__privacy .wpcf7-acceptance,
.kentas-cf7__privacy .wpcf7-list-item {
  margin: 0;
  display: inline-flex;
  align-items: flex-start;
  gap: 8px;
}
.kentas-cf7__privacy .wpcf7-list-item-label a,
.kentas-cf7__privacy a {
  color: var(--blue-500);
  text-decoration: underline;
}
.kentas-cf7__privacy input {
  width: auto;
  min-height: 0;
  margin-top: 3px;
}
.kentas-cf7__submit {
  display: flex;
  justify-content: center;
  margin-top: 8px;
}
.kentas-cf7__submit .wpcf7-submit,
.kentas-cf7__submit input[type="submit"] {
  width: min(100%, 360px);
  min-height: 52px;
  border: 0;
  cursor: pointer;
}
.wpcf7 form .wpcf7-response-output {
  margin: 18px 0 0;
  padding: 12px 14px;
  border-radius: 6px;
  border: 0;
  font-weight: 700;
  text-align: center;
}
.wpcf7 form.sent .wpcf7-response-output {
  background: #e7f6ec;
  color: #067647;
}
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.failed .wpcf7-response-output,
.wpcf7 form.aborted .wpcf7-response-output {
  background: #fde8e8;
  color: #b42318;
}
.wpcf7-not-valid-tip {
  display: block;
  margin-top: 6px;
  color: #b42318;
  font-size: 12px;
  font-weight: 700;
}
.wpcf7-spinner {
  margin: 0 0 0 12px;
}

/* Legal / company */
.page-hero--legal {
  padding: 40px 0;
}
.page-hero--legal h1 {
  white-space: normal;
}
.legal-page {
  background: #fff;
  padding: 48px 0 72px;
}
.legal-wrap {
  max-width: 860px;
  margin-inline: auto;
}
.legal-article {
  color: #1c2433;
  font-size: 14px;
  line-height: 1.9;
}
.legal-article > p:first-child {
  margin: 0 0 36px;
}
.legal-article h2 {
  font-size: 18px;
  font-weight: 800;
  margin: 40px 0 16px;
  padding-bottom: 8px;
  color: #1a4ea1;
  border-bottom: 1px solid #c9d7ee;
  letter-spacing: 0.02em;
}
.legal-article p {
  margin: 0 0 14px;
}
.legal-article li {
  margin-bottom: 10px;
}
.legal-num-list {
  margin: 0 0 8px;
  padding-left: 1.4em;
}
.legal-num-list > li {
  padding-left: 0.2em;
}
.legal-badge-list {
  list-style: none;
  margin: 14px 0 8px;
  padding: 0;
  counter-reset: legal-badge;
  display: grid;
  gap: 12px;
}
.legal-badge-list > li {
  position: relative;
  margin: 0;
  padding-left: 36px;
  line-height: 1.7;
}
.legal-badge-list > li::before {
  counter-increment: legal-badge;
  content: counter(legal-badge);
  position: absolute;
  left: 0;
  top: 0.1em;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #0d2251;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  line-height: 22px;
  text-align: center;
}
.legal-info-box {
  margin: 14px 0 4px;
  padding: 18px 20px;
  background: #f3f5f8;
  border-radius: 2px;
}
.legal-info-box p {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: #334155;
}
.legal-info-box p + p { margin-top: 10px; }
.legal-info-box strong {
  color: var(--navy-800);
  font-weight: 800;
}
.legal-contact {
  margin-top: 8px;
}
.legal-contact p {
  margin: 0 0 6px;
}
.legal-contact a {
  color: var(--blue-500);
  text-decoration: underline;
}
.company-table {
  width: 100%;
  border-collapse: collapse;
  max-width: 860px;
  margin: 0 auto;
}
.company-table th,
.company-table td {
  border-bottom: 1px solid var(--line);
  padding: 22px 16px;
  text-align: left;
  vertical-align: top;
}
.company-table th {
  width: 180px;
  color: var(--muted);
  font-weight: 700;
}
.company-table ul { padding-left: 1.1em; }

.manual-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 24px;
}
.manual-card { color: var(--text); }
.manual-card__thumb {
  background: #d9dde3;
  aspect-ratio: 4 / 3;
  margin-bottom: 12px;
}
.manual-card p { font-size: 14px; font-weight: 700; line-height: 1.6; }
.block-title {
  font-size: 20px;
  margin-bottom: 16px;
  color: var(--navy-800);
}

/* CTA / footer */
.cta-band {
  background: linear-gradient(90deg, #0d2f6e 0%, #1a4ea1 45%, #1f5ab4 100%);
  color: #fff;
  text-align: center;
  padding: 88px 20px;
}
.cta-band h2 {
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1.5;
  margin-bottom: 18px;
}
.cta-band p { margin-bottom: 28px; color: rgba(255, 255, 255, 0.9); }
.cta-band__note {
  margin-top: 16px;
  margin-bottom: 0;
  font-size: 12px;
  opacity: 0.8;
}

.site-footer {
  background: var(--navy-950);
  color: #c9d3e4;
  text-align: center;
  padding: 56px 20px 28px;
}
.site-footer__lead {
  max-width: 640px;
  margin: 16px auto 28px;
  font-size: 13px;
}
.site-footer__nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 28px;
  margin-bottom: 36px;
}
.site-footer__nav a { color: #fff; font-weight: 700; }
.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 18px;
  font-size: 12px;
  width: min(100%, var(--container));
  margin: 0 auto;
}
.site-footer__legal { display: flex; gap: 18px; }
.site-footer__legal a { color: #9eabc0; }

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

@media (max-width: 1024px) {
  .card-grid,
  .feature-grid,
  .troubles__grid,
  .manual-grid { grid-template-columns: 1fr 1fr; }
  .hero-choice__text strong { font-size: 16px; }
}

@media (max-width: 900px) {
  .listing-layout { grid-template-columns: 1fr; gap: 0; }
  .filter-box { position: static; }
}

@media (max-width: 768px) {
  .utility-bar__pc { display: none; }
  .utility-bar__sp { display: block; }
  .site-nav { display: none; }
  .site-header__actions .btn--register { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .site-header__inner {
    width: min(calc(100% - 32px), 1280px);
    min-height: 56px;
  }
  .site-header__right { gap: 0; }
  .site-header__actions { gap: 8px; }
  .site-logo { font-size: 22px; }
  .btn--login {
    min-height: 34px;
    padding: 0 14px;
    font-size: 12px;
  }
  .sp-only { display: inline; }
  .pc-only { display: none; }
  .section { padding: 56px 0; }
  .about {
    padding-top: 48px;
    padding-bottom: 56px;
  }
  .about__title {
    font-size: 22px;
    letter-spacing: 0.04em;
    line-height: 1.7;
    margin-bottom: 20px;
  }
  .about__lead {
    font-size: 13px;
    line-height: 2;
    margin-bottom: 28px;
    text-align: center;
  }
  .feature-grid { gap: 14px; }
  .feature-card {
    padding: 22px 20px 20px;
    text-align: left;
  }
  .feature-card h3 {
    font-size: 17px;
    margin-bottom: 10px;
    text-align: left;
  }
  .feature-card p { font-size: 12.5px; }
  .latest {
    padding-top: 48px;
    padding-bottom: 56px;
  }
  .latest__title {
    font-size: 22px;
    padding-top: 24px;
    margin-bottom: 12px;
  }
  .latest__accent { height: 28px; }
  .latest__lead {
    font-size: 13px;
    margin-bottom: 20px;
    line-height: 1.9;
  }
  .tabs__btn {
    flex: 1 1 50%;
    height: 44px;
    font-size: 14px;
  }
  .tab-panel { padding-top: 18px; }
  .card-grid--latest {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .project-card--compact { padding: 18px 16px 16px; }
  .project-card--compact .project-card__title {
    font-size: 15px;
    min-height: 0;
  }
  .spec-list--navy > div { grid-template-columns: 88px 1fr; }
  .latest__more { margin-top: 20px; }
  .latest__more .btn {
    width: 100%;
    min-height: 46px;
  }
  .flow {
    padding-top: 48px;
    padding-bottom: 56px;
  }
  .flow__title {
    font-size: 22px;
    margin-bottom: 28px;
  }
  .steps__item {
    grid-template-columns: 56px 1fr;
    min-height: 0;
    border-width: 1.5px;
    border-radius: 6px;
  }
  .steps__item + .steps__item { margin-top: 22px; }
  .steps__item:not(:last-child)::after {
    bottom: -18px;
    margin-left: -8px;
    border-left-width: 8px;
    border-right-width: 8px;
    border-top-width: 10px;
  }
  .steps__label { border-radius: 4px 0 0 4px; }
  .steps__label {
    font-size: 12px;
    letter-spacing: 0.04em;
    writing-mode: vertical-rl;
    text-orientation: mixed;
  }
  .steps__body {
    gap: 12px;
    padding: 16px 14px;
  }
  .steps__icon {
    width: 36px;
    height: 36px;
  }
  .steps__icon svg { width: 34px; height: 34px; }
  .steps h3 { font-size: 15px; margin-bottom: 4px; }
  .steps p { font-size: 12px; line-height: 1.65; }
  .safety {
    padding-top: 48px;
    padding-bottom: 56px;
  }
  .safety__title {
    font-size: 20px;
    margin-bottom: 28px;
  }
  .safety-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .safety-card {
    padding: 22px 20px 20px;
    text-align: left;
    border-radius: 6px;
  }
  .safety-card__num {
    width: 36px;
    height: 36px;
    margin: 0 0 12px;
    font-size: 13px;
  }
  .safety-card h3 {
    font-size: 16px;
    margin-bottom: 10px;
    text-align: left;
  }
  .safety-card p { font-size: 12.5px; line-height: 1.8; }
  .hero,
  .hero__body { min-height: 0; }
  .hero__content {
    padding: 36px 0 28px;
    max-width: none;
    text-align: center;
  }
  .hero__badge {
    font-size: 11px;
    padding: 6px 10px;
    margin-bottom: 16px;
  }
  .hero h1 {
    font-size: 28px;
    letter-spacing: 0.04em;
    margin-bottom: 16px;
  }
  .hero__lead {
    font-size: 13px;
    line-height: 1.9;
    margin-bottom: 22px;
  }
  .hero__cta {
    width: min(100%, 320px);
    min-height: 50px;
    border-radius: 8px;
    margin-bottom: 14px;
  }
  .hero__bar .container {
    width: min(calc(100% - 32px), var(--container));
  }
  .hero__bar-inner {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-bottom: 24px;
  }
  .hero-choice {
    border-radius: 8px;
    min-height: 72px;
    padding: 14px 14px;
    text-align: left;
  }
  .hero-choice__text strong { font-size: 15px; }
  .hero-choice__text small { font-size: 11px; }
  .hero__media {
    background-position: 62% center;
  }
  .hero__media::after {
    background:
      linear-gradient(180deg, rgba(10, 28, 68, 0.55) 0%, rgba(10, 28, 68, 0.72) 45%, rgba(10, 28, 68, 0.88) 100%);
  }
  .troubles {
    padding-top: 48px;
    padding-bottom: 56px;
  }
  .troubles__title {
    font-size: 20px;
    letter-spacing: 0.04em;
    line-height: 1.75;
    margin-bottom: 28px;
  }
  .troubles__dots {
    position: relative;
    display: block;
    width: 8px;
    height: 8px;
    margin: 0 auto 14px;
    border-radius: 50%;
    background: #f5c711;
  }
  .troubles__dots::before,
  .troubles__dots::after {
    content: "";
    position: absolute;
    top: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #f5c711;
  }
  .troubles__dots::before { left: -14px; }
  .troubles__dots::after { left: 14px; }
  .troubles__em {
    -webkit-text-emphasis: none;
    text-emphasis: none;
  }
  .troubles__grid,
  .feature-grid,
  .card-grid,
  .manual-grid { grid-template-columns: 1fr; }
  .trouble-card__head {
    font-size: 18px;
    padding: 14px 16px;
  }
  .trouble-card__list {
    padding: 22px 20px 24px;
  }
  .trouble-card__list li {
    font-size: 13px;
    margin-bottom: 14px;
  }
  .project-card__top,
  .project-card__foot {
    flex-direction: column;
    align-items: flex-start;
  }
  .spec-list > div { grid-template-columns: 1fr; }
  .spec-list--navy > div { grid-template-columns: 96px 1fr; }
  .project-card--list .spec-list--navy > div { grid-template-columns: 88px 1fr; }
  .project-card--list {
    padding: 18px 16px 16px;
  }
  .project-card--list .project-card__title { font-size: 16px; }
  .project-card--list .project-card__deadline strong { font-size: 16px; }
  .project-card--list .btn--sm {
    width: 100%;
    min-width: 0;
  }
  .form-panel__body { padding: 28px 18px 32px; }
  .legal-page { padding: 32px 0 56px; }
  .legal-article { font-size: 13px; }
  .legal-article h2 {
    font-size: 16px;
    margin-top: 32px;
  }
  .legal-info-box { padding: 14px 16px; }
  .legal-badge-list > li { padding-left: 32px; }
  .page-hero {
    padding: 28px 0 48px;
    text-align: center;
  }
  .page-hero__row {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
  .page-hero h1 {
    font-size: 24px;
    white-space: normal;
  }
  .page-hero__lead {
    font-size: 12px;
    white-space: normal;
  }
  .listing-wrap {
    background: #f5f6fb;
    padding: 0 0 48px;
    margin-top: -24px;
  }
  .listing-layout {
    width: min(calc(100% - 32px), var(--container));
  }
  .filter-box {
    margin-bottom: 28px;
    border-radius: 6px;
    overflow: hidden;
  }
  .filter-box__title {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 16px 18px;
  }
  .filter-box__title-sub { display: block; }
  .filter-form { background: #fff; }
  .filter-dates__row {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 6px;
  }
  .filter-dates__sep {
    display: inline;
    text-align: center;
  }
  .listing-head {
    display: block;
    text-align: center;
    margin-bottom: 20px;
  }
  .listing-head__title {
    position: relative;
    display: inline-block;
    color: var(--navy-900);
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0.06em;
    padding-top: 18px;
    margin-bottom: 8px;
  }
  .listing-head__title::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: 36px;
    height: 3px;
    margin-left: -18px;
    background: #f5c300;
  }
  .listing-head__count {
    margin: 0;
    color: #6b7d95;
    font-size: 13px;
  }
  .detail-card {
    padding: 20px 16px 24px;
    border-radius: 8px;
  }
  .detail-card__title {
    font-size: 18px;
    margin-bottom: 10px;
    padding-bottom: 0;
    border-bottom: 0;
  }
  .detail-card__deadline {
    display: block;
  }
  .detail-card__heading {
    font-size: 15px;
    margin-top: 4px;
  }
  .detail-card__body {
    font-size: 13px;
    margin-bottom: 20px;
  }
  .detail-table th,
  .detail-table td {
    padding: 12px;
    font-size: 13px;
  }
  .detail-table th {
    width: 96px;
    white-space: normal;
  }
  .contact-box {
    padding: 18px 16px;
    border-color: #0d2251;
    border-radius: 4px;
    margin-bottom: 20px;
  }
  .contact-box__head {
    flex-direction: column;
    gap: 6px;
    margin-bottom: 18px;
  }
  .contact-box__head strong { font-size: 15px; }
  .contact-box__head p { font-size: 12px; line-height: 1.6; }
  .contact-box__row {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 16px;
  }
  .contact-box__label {
    justify-content: flex-start;
    min-height: 0;
    padding: 0;
    background: transparent;
    color: #1a4ea1;
    font-size: 13px;
  }
  .contact-box__icon { display: inline-flex; }
  .contact-box__value {
    background: #f3f4f6;
    border-radius: 4px;
    padding: 14px 16px;
  }
  .contact-box__main {
    display: block;
    font-size: 18px;
  }
  .contact-box__value small {
    display: block;
    margin: 6px 0 0;
    font-size: 11px;
  }
  .detail-card__back .btn {
    width: 100%;
    min-width: 0;
  }
  .site-footer__bottom {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  .auth-wrap { padding: 32px 16px 56px; }
  .cta-band { padding: 64px 16px; }
}

/* Mypage / front listing management */
.mypage-welcome {
  text-align: left;
  margin-bottom: 24px;
}
.mypage-banner {
  padding: 18px 20px;
  border-radius: 8px;
  margin-bottom: 36px;
  border: 1px solid transparent;
}
.mypage-banner strong {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
}
.mypage-banner p {
  margin: 0;
  line-height: 1.7;
  color: var(--muted);
}
.mypage-banner p + p {
  margin-top: 12px;
}
.mypage-banner--pending {
  background: #fff8e6;
  border-color: #f0d48a;
}
.mypage-banner--pending strong { color: #8a6d00; }
.mypage-banner--approved {
  background: #eef7f1;
  border-color: #b7dfc4;
}
.mypage-banner--approved strong { color: #0a7a32; }
.mypage-banner--rejected {
  background: #fdeeee;
  border-color: #efb4b4;
}
.mypage-banner--rejected strong { color: #b32d2e; }
.mypage-listings {
  margin-bottom: 48px;
}
.mypage-listings__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.mypage-listings__head .block-title {
  margin: 0;
}
.mypage-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid #e5e9f0;
}
.mypage-list__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid #e5e9f0;
}
.mypage-list__main {
  display: grid;
  gap: 6px;
  min-width: 0;
}
.mypage-list__status {
  display: inline-block;
  width: fit-content;
  padding: 2px 8px;
  border-radius: 999px;
  background: #eef2f8;
  color: var(--navy-700);
  font-size: 12px;
  font-weight: 700;
}
.mypage-list__title {
  font-weight: 700;
  color: var(--navy-800);
  text-decoration: none;
}
.mypage-list__title:hover {
  color: var(--blue-500);
}
.mypage-list__meta {
  font-size: 12px;
  color: var(--muted);
}
.mypage-list__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.mypage-list__delete {
  margin: 0;
}
.mypage-empty {
  color: var(--muted);
  margin: 0;
  padding: 12px 0 8px;
}
.listing-form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}
.listing-form__thumb {
  margin-top: 10px;
}
.listing-form__thumb img {
  max-width: 220px;
  height: auto;
  border-radius: 4px;
  border: 1px solid #e5e9f0;
}
.stack-form input[type="file"] {
  padding: 10px 0;
  border: 0;
  min-height: 0;
  background: transparent;
}
.listing-area-field {
  border: 0;
  margin: 0;
  padding: 0;
}
.listing-area-field legend {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  margin-bottom: 8px;
}
.listing-area-field .form-note {
  margin: 0 0 12px;
}
.listing-area-checks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px 14px;
  padding: 14px 16px;
  border: 1px solid #d5dbe6;
  border-radius: 2px;
  background: #fff;
}

@media (max-width: 768px) {
  .mypage-listings__head {
    flex-direction: column;
    align-items: flex-start;
  }
  .mypage-list__item {
    flex-direction: column;
    align-items: flex-start;
  }
  .listing-form__actions {
    flex-direction: column;
  }
  .listing-form__actions .btn {
    width: 100%;
  }
  .listing-area-checks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}