/* ============================================
   NEXET Pro Motion - Style
   ============================================ */
:root {
  --bg: #0b0710;
  --bg-2: #120a1c;
  --surface: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.1);
  --text: #f2eef7;
  --text-dim: #b6aec4;
  --red: #ff2d1a;
  --orange: #ff7a1a;
  --purple: #8b2fd6;
  --violet: #b44cff;
  --grad: linear-gradient(100deg, var(--red) 0%, var(--orange) 35%, var(--violet) 100%);
  --font-en: "Montserrat", sans-serif;
  --font-jp: "Noto Sans JP", sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font-jp);
  background: var(--bg);
  color: var(--text);
  line-height: 1.9;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
em { font-style: normal; }

.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.sp-only { display: none; }

/* ---------- ボタン ---------- */
.btn {
  display: inline-block;
  padding: 0.9em 2.4em;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  transition: transform 0.25s, box-shadow 0.25s, background 0.25s;
}
.btn--primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 4px 24px rgba(255, 45, 26, 0.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(180, 76, 255, 0.5);
}
.btn--ghost {
  border: 1px solid var(--border);
  color: var(--text);
  background: var(--surface);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.1); transform: translateY(-2px); }
.btn--lg { padding: 1.1em 3.2em; font-size: 1.05rem; }

/* ---------- ヘッダー ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(11, 7, 16, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.header__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.6rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header__logo img { height: 48px; width: auto; }
.header__logo-text {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 1.1rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav { display: flex; align-items: center; gap: 1.8rem; }
.nav a {
  font-family: var(--font-en);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  transition: color 0.2s;
}
.nav a:hover { color: #fff; }
.nav__cta {
  padding: 0.5em 1.6em;
  border-radius: 999px;
  background: var(--grad);
  color: #fff !important;
}
.nav-toggle { display: none; }

/* ---------- ヒーロー ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 7rem 1.5rem 5rem;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__glow {
  position: absolute;
  width: 60vmax;
  height: 60vmax;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  animation: drift 14s ease-in-out infinite alternate;
}
.hero__glow--red {
  background: radial-gradient(circle, rgba(255, 45, 26, 0.5), transparent 60%);
  top: -20vmax; left: -15vmax;
}
.hero__glow--purple {
  background: radial-gradient(circle, rgba(139, 47, 214, 0.55), transparent 60%);
  bottom: -25vmax; right: -15vmax;
  animation-delay: -7s;
}
@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(6vmax, 4vmax) scale(1.15); }
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 30%, transparent 75%);
}
.hero__inner { position: relative; max-width: 860px; }
.hero__logo img {
  max-width: 520px;
  width: 80%;
  margin: 0 auto;
  filter: drop-shadow(0 0 40px rgba(255, 45, 26, 0.25));
}
.hero__logo-text {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: clamp(3rem, 9vw, 5.5rem);
  font-style: italic;
  line-height: 1.1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__logo-text small {
  display: block;
  font-size: 0.28em;
  letter-spacing: 0.45em;
  -webkit-text-fill-color: var(--text-dim);
}
.hero__catch {
  margin-top: 2.2rem;
  font-size: clamp(1.7rem, 4.5vw, 2.9rem);
  font-weight: 900;
  line-height: 1.5;
  letter-spacing: 0.04em;
}
.hero__catch em {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__lead {
  margin-top: 1.4rem;
  color: var(--text-dim);
  font-size: clamp(0.92rem, 1.6vw, 1.05rem);
}
.hero__actions {
  margin-top: 2.4rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  bottom: 1.6rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--text-dim);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.hero__scroll span {
  width: 1px;
  height: 44px;
  background: linear-gradient(var(--violet), transparent);
  animation: scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- セクション共通 ---------- */
.section { position: relative; padding: 6.5rem 1.5rem; }
.section__inner { max-width: 1120px; margin: 0 auto; }
.section__head { text-align: center; margin-bottom: 3.5rem; }
.section__en {
  font-family: var(--font-en);
  font-weight: 700;
  font-style: italic;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-size: 0.85rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section__title {
  margin-top: 0.6rem;
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  font-weight: 900;
  letter-spacing: 0.05em;
}

/* ---------- コンセプト ---------- */
.concept { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.concept__body {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  display: grid;
  gap: 1.6rem;
  font-size: clamp(0.98rem, 1.8vw, 1.12rem);
}
.concept__body strong { font-weight: 900; }

/* キャッチ:次(NEXT)が悩みの出口(EXIT) */
.concept__catch {
  text-align: center;
  font-size: clamp(1.4rem, 3.6vw, 2.1rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1.5;
}
.concept__catch .grad { font-family: var(--font-en); font-style: italic; }

/* 悩みリスト */
.concept__worries {
  list-style: none;
  max-width: 760px;
  margin: 2.6rem auto 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.9rem;
}
.concept__worries li {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  font-size: 0.95rem;
  font-weight: 500;
  transition: transform 0.25s, border-color 0.25s;
}
.concept__worries li:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 45, 26, 0.4);
}
.concept__q {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-en);
  font-weight: 800;
  font-style: italic;
  font-size: 1.15rem;
  color: #fff;
  background: var(--grad);
  box-shadow: 0 3px 12px rgba(255, 45, 26, 0.3);
}

/* EXIT 区切り */
.concept__exit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  max-width: 420px;
  margin: 2.4rem auto 0;
}
.concept__exit-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--violet), transparent);
}
.concept__exit em {
  font-family: var(--font-en);
  font-style: italic;
  font-weight: 800;
  letter-spacing: 0.35em;
  font-size: 1.1rem;
  padding-left: 0.35em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* 解決の一文 */
.concept__solve {
  text-align: center;
  margin-top: 2rem;
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  font-weight: 700;
}
.concept__solve .grad { font-weight: 900; }

/* ---------- サービス ---------- */
.service { background: var(--bg-2); }
.service__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.4rem;
}
.card {
  position: relative;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 18px;
  padding: 2rem 1.7rem;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--grad);
  opacity: 0;
  transition: opacity 0.3s;
}
.card:hover {
  transform: translateY(-6px);
  border-color: rgba(180, 76, 255, 0.45);
  box-shadow: 0 16px 40px rgba(139, 47, 214, 0.18);
}
.card:hover::before { opacity: 1; }
.card__icon {
  width: 52px;
  height: 52px;
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(255, 45, 26, 0.18), rgba(139, 47, 214, 0.22));
  border: 1px solid rgba(255, 122, 26, 0.25);
  display: grid;
  place-items: center;
  margin-bottom: 1.2rem;
}
.card__icon svg { width: 26px; height: 26px; fill: url(#0); fill: var(--violet); }
.card h3 { font-size: 1.12rem; font-weight: 900; margin-bottom: 0.6rem; letter-spacing: 0.03em; }
.card p { color: var(--text-dim); font-size: 0.92rem; }

/* ---------- フロー ---------- */
.flow { background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%); }
.flow__list { list-style: none; max-width: 820px; margin: 0 auto; position: relative; }
.flow__list::before {
  content: "";
  position: absolute;
  left: 34px;
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: linear-gradient(var(--red), var(--purple));
  opacity: 0.4;
}
.flow__item {
  position: relative;
  display: flex;
  gap: 1.6rem;
  padding: 1.4rem 0;
}
.flow__num {
  flex-shrink: 0;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid transparent;
  background-image: linear-gradient(var(--bg-2), var(--bg-2)), var(--grad);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  display: grid;
  place-items: center;
  font-family: var(--font-en);
  font-weight: 800;
  font-style: italic;
  font-size: 1.25rem;
  position: relative;
  z-index: 1;
}
.flow__body {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 16px;
  padding: 1.4rem 1.7rem;
  flex: 1;
}
.flow__body h3 { font-size: 1.08rem; font-weight: 900; margin-bottom: 0.4rem; }
.flow__body p { color: var(--text-dim); font-size: 0.93rem; }
.flow__body .note { display: block; margin-top: 0.3rem; font-size: 0.85rem; color: var(--violet); }

/* ---------- 料金 ---------- */
.price { background: var(--bg-2); }
.price__note { margin-top: 1rem; color: var(--text-dim); font-size: 0.95rem; }
.price__note strong { color: var(--text); font-weight: 700; }

.price__group {
  position: relative;
  max-width: 780px;
  margin: 0 auto 1.6rem;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 18px;
  padding: 1.8rem 1.9rem;
}
.price__group-title {
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: 0.03em;
}
.price__group-title span {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dim);
  margin-left: 0.3em;
}
.price__group-title--sm { font-size: 1.05rem; }
.price__group-desc { margin-top: 0.3rem; margin-bottom: 1.2rem; color: var(--text-dim); font-size: 0.88rem; }

.price__table-wrap { overflow-x: auto; }
.price__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.price__table th,
.price__table td {
  text-align: left;
  padding: 0.85rem 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  white-space: nowrap;
}
.price__table thead th {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.price__table td:first-child { font-weight: 700; }
.price__table td:last-child,
.price__table th:last-child { text-align: right; font-family: var(--font-en); font-weight: 700; }
.price__table tbody tr:last-child td { border-bottom: none; }
.price__table tbody tr:hover td { background: rgba(255, 255, 255, 0.03); }

/* おすすめ(フルおまかせ) */
.price__group--featured {
  border-color: rgba(180, 76, 255, 0.5);
  background: linear-gradient(180deg, rgba(139, 47, 214, 0.12), rgba(255, 45, 26, 0.06));
  box-shadow: 0 16px 44px rgba(139, 47, 214, 0.18);
}
.price__badge {
  position: absolute;
  top: -13px;
  left: 1.9rem;
  background: var(--grad);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 0.35em 1.1em;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(255, 45, 26, 0.4);
}
.price__row--flag td {
  background: rgba(180, 76, 255, 0.1);
  font-weight: 900;
}
.price__row--flag td:last-child { color: var(--violet); }

/* オプション等の2カラム */
.price__cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.6rem;
  max-width: 780px;
  margin: 0 auto;
}
.price__cols .price__group { margin-bottom: 0; max-width: none; }
.price__list { list-style: none; display: grid; gap: 0.7rem; }
.price__list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.8rem;
  font-size: 0.9rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.price__list li:last-child { border-bottom: none; padding-bottom: 0; }
.price__list span { color: var(--text-dim); }
.price__list em {
  font-style: normal;
  font-family: var(--font-en);
  font-weight: 700;
  white-space: nowrap;
}

.price__cta { text-align: center; margin-top: 3rem; }
.price__cta p { color: var(--text-dim); margin-bottom: 1.2rem; }

/* ---------- 実績 ---------- */
.works { background: var(--bg); }
.works__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.4rem;
  max-width: 1000px;
  margin: 0 auto;
}
.work {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 18px;
  padding: 1.9rem 1.7rem;
  transition: transform 0.3s, border-color 0.3s;
}
.work:hover { transform: translateY(-4px); border-color: rgba(255, 45, 26, 0.4); }
.work__tag {
  display: inline-block;
  font-weight: 900;
  font-size: 1.05rem;
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
  border-bottom: 2px solid;
  border-image: var(--grad) 1;
}
.work ul { list-style: none; display: grid; gap: 0.55rem; }
.work li {
  position: relative;
  padding-left: 1.3em;
  color: var(--text-dim);
  font-size: 0.93rem;
}
.work li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--grad);
  transform: rotate(45deg);
}

/* ---------- 事業者概要 ---------- */
.profile { background: var(--bg); }
.profile__table {
  max-width: 820px;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  background: var(--surface);
}
.profile__row {
  display: grid;
  grid-template-columns: 200px 1fr;
}
.profile__row + .profile__row { border-top: 1px solid var(--border); }
.profile__row dt {
  padding: 1.2rem 1.6rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.03);
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
}
.profile__row dd {
  padding: 1.2rem 1.6rem;
  color: var(--text-dim);
  font-size: 0.95rem;
}
.profile__row dd a { color: var(--violet); }
.profile__row dd a:hover { text-decoration: underline; }

/* 代表について */
.profile__subhead {
  max-width: 820px;
  margin: 3.4rem auto 1.2rem;
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  padding-left: 0.9rem;
  border-left: 4px solid transparent;
  border-image: var(--grad) 1;
}
.ceo {
  max-width: 820px;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  padding: 2rem 1.9rem;
}
.ceo__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.2rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--border);
}
.ceo__role {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  padding: 0.25em 0.9em;
  border-radius: 999px;
  background: var(--grad);
  color: #fff;
  margin-bottom: 0.55rem;
}
.ceo__name {
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  flex-wrap: wrap;
}
.ceo__name span {
  font-family: var(--font-en);
  font-size: 0.82rem;
  font-weight: 600;
  font-style: italic;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}
.ceo__meta {
  list-style: none;
  display: grid;
  gap: 0.45rem;
  font-size: 0.9rem;
}
.ceo__meta li { display: flex; gap: 0.8rem; color: var(--text-dim); }
.ceo__meta span {
  color: var(--violet);
  font-weight: 700;
  min-width: 72px;
}
.ceo__lead {
  margin-top: 1.4rem;
  font-size: 0.98rem;
  line-height: 1.9;
}
.ceo__career {
  list-style: none;
  margin-top: 1.4rem;
  display: grid;
  gap: 0.95rem;
}
.ceo__career li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--text-dim);
  font-size: 0.93rem;
  line-height: 1.8;
}
.ceo__career li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--grad);
  transform: rotate(45deg);
}
.ceo__career strong { color: var(--text); font-weight: 800; }

/* ---------- コンタクト ---------- */
.contact {
  background: var(--bg-2);
  text-align: center;
  overflow: hidden;
  position: relative;
}
.contact__glow {
  position: absolute;
  left: 50%;
  bottom: -30vmax;
  transform: translateX(-50%);
  width: 70vmax;
  height: 50vmax;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 47, 214, 0.3), transparent 65%);
  filter: blur(60px);
  pointer-events: none;
}
.contact__lead { color: var(--text-dim); margin-bottom: 2.2rem; }
.contact__mail {
  margin-top: 1.6rem;
  font-family: var(--font-en);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  color: var(--text-dim);
}

/* ---------- フッター ---------- */
.footer {
  background: var(--bg);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 2.8rem 1.5rem;
  text-align: center;
}
.footer__logo { height: 56px; width: auto; margin: 0 auto 1rem; }
.footer__logo-text {
  display: block;
  font-family: var(--font-en);
  font-weight: 800;
  margin-bottom: 1rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.footer__copy { font-size: 0.8rem; color: var(--text-dim); font-family: var(--font-en); letter-spacing: 0.08em; }

/* ---------- スクロールアニメーション ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.is-visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }

/* ---------- レスポンシブ ---------- */
@media (max-width: 768px) {
  .sp-only { display: inline; }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100svh;
    width: min(76vw, 320px);
    background: rgba(13, 8, 20, 0.96);
    backdrop-filter: blur(16px);
    flex-direction: column;
    justify-content: center;
    gap: 2.2rem;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    border-left: 1px solid var(--border);
  }
  .nav.is-open { transform: translateX(0); }
  .nav a { font-size: 1.05rem; }

  .nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    background: none;
    border: 0;
    cursor: pointer;
    z-index: 110;
    position: relative;
  }
  .nav-toggle span {
    display: block;
    width: 26px;
    height: 2px;
    margin: 0 auto;
    background: #fff;
    transition: transform 0.3s, opacity 0.3s;
  }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .header__logo img { height: 40px; }
  .section { padding: 4.5rem 1.2rem; }
  .flow__list::before { left: 26px; }
  .flow__num { width: 52px; height: 52px; font-size: 1rem; }
  .flow__item { gap: 1rem; }
  .keyword { min-width: 140px; padding: 1rem 1.4rem; }

  .profile__row { grid-template-columns: 1fr; }
  .profile__row dt {
    border-right: 0;
    border-bottom: 1px solid var(--border);
    padding: 0.8rem 1.4rem;
  }
  .profile__row dd { padding: 1rem 1.4rem; }
}