/* ---------- Reset & tokens ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #fff9f0;
  --surface: #ffffff;
  --surface-tint: #fff1de;
  --border: rgba(43, 36, 32, 0.12);
  --text: #2b2420;
  --muted: #85786b;

  --accent: #ff7a45;      /* warm coral-orange: brand primary */
  --accent-2: #2fb6a3;    /* teal: web */
  --accent-3: #e2a400;    /* warm amber: system (darkened for contrast) */
  --accent-4: #ef5f92;    /* coral-pink: design */
  --grad: linear-gradient(120deg, #ff7a45, #ffc145);

  --font-head: "Zen Maru Gothic", "Zen Kaku Gothic New", sans-serif;
  --font-body: "Zen Kaku Gothic New", "Zen Maru Gothic", sans-serif;
  --container: 1120px;
  --radius-lg: 28px;
  --radius-md: 20px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.br-mobile { display: inline; }

/* ---------- Loader ---------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: var(--bg);
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader:not(.is-hidden) {
  animation: loaderSafetyHide 0.5s ease 2.4s forwards;
}
@keyframes loaderSafetyHide {
  to { opacity: 0; visibility: hidden; pointer-events: none; }
}
.loader-char {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  box-shadow: 0 16px 34px -14px rgba(43, 36, 32, 0.35);
  animation: loaderBounce 1.1s ease-in-out infinite;
}
@keyframes loaderBounce {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50% { transform: translateY(-14px) rotate(3deg); }
}
.loader-text {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--muted);
  font-size: 0.95rem;
}
.loader-dots span {
  display: inline-block;
  animation: loaderDots 1.2s ease-in-out infinite;
}
.loader-dots span:nth-child(2) { animation-delay: 0.15s; }
.loader-dots span:nth-child(3) { animation-delay: 0.3s; }
@keyframes loaderDots {
  0%, 80%, 100% { opacity: 0.2; transform: translateY(0); }
  40% { opacity: 1; transform: translateY(-3px); }
}
@media (prefers-reduced-motion: reduce) {
  .loader-char { animation: none; }
  .loader-dots span { animation: none; opacity: 1; }
}

/* ---------- Background FX ---------- */
.bg-fx {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: var(--bg);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.4;
}

.blob-a {
  width: 480px;
  height: 480px;
  top: -140px;
  left: -140px;
  background: #ffd7a8;
}

.blob-b {
  width: 560px;
  height: 560px;
  bottom: -220px;
  right: -180px;
  background: #bdeee6;
  opacity: 0.5;
}

.dot-field {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(43, 36, 32, 0.08) 1.5px, transparent 1.5px);
  background-size: 26px 26px;
  mask-image: radial-gradient(ellipse 70% 55% at 50% 0%, black 30%, transparent 85%);
}

/* ---------- Typography helpers ---------- */
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow, .section-tag {
  font-family: var(--font-head);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-weight: 700;
}

h1, h2, h3 {
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.3rem, 5.6vw, 4.1rem);
  line-height: 1.28;
  margin-top: 16px;
}

.no-split { white-space: nowrap; }

h2 {
  font-size: clamp(1.8rem, 3.8vw, 2.6rem);
  margin-top: 8px;
  margin-bottom: 18px;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.section-lead {
  color: var(--muted);
  max-width: 520px;
  font-size: 1.02rem;
  text-wrap: pretty;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  font-family: var(--font-head);
  border: 2px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color .25s ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--grad);
  color: #2b2420;
  box-shadow: 0 10px 26px -10px rgba(255, 122, 69, 0.55);
}
.btn-primary:hover { transform: translateY(-2px) rotate(-0.5deg); box-shadow: 0 16px 30px -10px rgba(255, 122, 69, 0.6); }

.btn-outline {
  border-color: var(--border);
  color: var(--text);
  background: var(--surface);
}
.btn-outline:hover { background: var(--surface-tint); border-color: var(--accent); }

.btn-ghost {
  color: var(--text);
  border: 2px solid var(--border);
  padding: 9px 20px;
  font-size: 0.88rem;
}
.btn-ghost:hover { background: var(--surface-tint); border-color: var(--accent); }

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(255, 249, 240, 0.85);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.45rem;
  white-space: nowrap;
}
.logo-text span { color: var(--accent); }

.logo-mascot {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  box-shadow: 0 4px 10px -4px rgba(43, 36, 32, 0.35);
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
  margin-right: 24px;
}
.nav a:not(.nav-cta) {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s ease;
}
.nav a:not(.nav-cta):hover, .nav a:not(.nav-cta):focus-visible { color: var(--accent); }

.nav-cta { flex-shrink: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2.5px;
  width: 100%;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 76px;
  position: relative;
}

.hero-inner { max-width: 720px; }

.hero-greeting {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.mascot-mini {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 6px 16px -6px rgba(43, 36, 32, 0.35);
}
.speech-bubble {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 9px 16px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text);
  box-shadow: 0 8px 18px -12px rgba(43, 36, 32, 0.3);
}
.speech-bubble::before,
.speech-bubble::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 0;
  height: 0;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
}
.speech-bubble::before {
  left: -9px;
  transform: translateY(-50%);
  border-right: 9px solid var(--border);
}
.speech-bubble::after {
  left: -7px;
  transform: translateY(-50%);
  border-right: 8px solid var(--surface);
}

.mascot-badge {
  display: block;
  width: 68px;
  height: 68px;
  margin: 0 auto 18px;
  border-radius: 50%;
  box-shadow: 0 8px 20px -10px rgba(43, 36, 32, 0.35);
}

.hero-sub {
  margin-top: 22px;
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 520px;
  text-wrap: pretty;
}

.hero-actions {
  margin-top: 38px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Floating sticker cluster (decorative, desktop only) */
.sticker-cluster {
  position: absolute;
  right: 6%;
  top: 50%;
  transform: translateY(-50%);
  width: 300px;
  height: 300px;
}
.sticker {
  position: absolute;
  width: 108px;
  height: 108px;
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 30px -12px rgba(43, 36, 32, 0.28);
  border: 3px solid var(--surface);
}
.sticker svg { width: 46px; height: 46px; }

.sticker-01 { top: 0; left: 40px; background: #ffe4d6; color: var(--accent); transform: rotate(-8deg); }
.sticker-02 { top: 60px; right: 0; background: #d9f4ef; color: var(--accent-2); transform: rotate(7deg); }
.sticker-03 { bottom: 40px; left: 0; background: #fff1c2; color: var(--accent-3); transform: rotate(6deg); }
.sticker-04 { bottom: 0; right: 40px; background: #ffe1ea; color: var(--accent-4); transform: rotate(-6deg); }

.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 40px;
  border: 2px solid var(--border);
  border-radius: 20px;
}
.hero-scroll span {
  position: absolute;
  top: 7px;
  left: 50%;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollDot 1.8s ease infinite;
}
@keyframes scrollDot {
  0% { opacity: 1; transform: translateY(0); }
  70% { opacity: 0; transform: translateY(14px); }
  100% { opacity: 0; }
}

/* ---------- Philosophy ---------- */
.philosophy {
  padding: 120px 0 100px;
  text-align: center;
}
.philosophy h2 { margin-left: auto; margin-right: auto; }
.philosophy-text {
  max-width: 640px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.05rem;
  text-wrap: pretty;
}

.stat-row {
  display: flex;
  justify-content: center;
  gap: 64px;
  margin-top: 56px;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.stat-num {
  font-family: var(--font-head);
  font-size: 2.3rem;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
}
.stat-label {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 500;
}

/* ---------- Services ---------- */
.services { padding: 80px 0 120px; }

.card-grid {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 32px;
  box-shadow: 0 10px 30px -18px rgba(43, 36, 32, 0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.service-card:hover {
  transform: translateY(-6px) rotate(-0.4deg);
  box-shadow: 0 20px 36px -18px rgba(43, 36, 32, 0.3);
}

.card-icon {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.card-icon svg { width: 32px; height: 32px; }

.card-01 .card-icon { background: #ffe4d6; color: var(--accent); }
.card-02 .card-icon { background: #d9f4ef; color: var(--accent-2); }
.card-03 .card-icon { background: #fff1c2; color: var(--accent-3); }
.card-04 .card-icon { background: #ffe1ea; color: var(--accent-4); }

.card-index {
  position: absolute;
  top: 34px;
  right: 32px;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--muted);
  opacity: 0.5;
}

.service-card p { color: var(--muted); font-size: 0.96rem; text-wrap: pretty; }

.card-link {
  display: inline-flex;
  margin-top: 16px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent);
}
.card-link:hover { text-decoration: underline; }

/* ---------- Contact ---------- */
.contact { padding: 80px 0 120px; }

.contact-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 64px;
  box-shadow: 0 20px 50px -30px rgba(43, 36, 32, 0.3);
}

.contact-left h2 { margin-bottom: 16px; }
.contact-left .section-lead { margin-bottom: 30px; }

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-list li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--surface-tint);
  border-radius: var(--radius-md);
  padding: 18px 22px;
}

.c-label {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 700;
}
.contact-list a:hover { color: var(--accent); }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 26px;
}
.footer-nav a {
  font-size: 0.88rem;
  color: var(--muted);
  white-space: nowrap;
}
.footer-nav a:hover { color: var(--accent); }
.copyright {
  font-size: 0.82rem;
  color: var(--muted);
  width: 100%;
  text-align: center;
  order: 3;
  margin-top: 8px;
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { transition: none; opacity: 1; transform: none; }
  .hero-scroll span { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .sticker-cluster { display: none; }
}

@media (max-width: 860px) {
  .card-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; padding: 44px 28px; }
}

@media (max-width: 720px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }

  .site-header.nav-open .nav {
    display: flex;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(255, 249, 240, 0.98);
    border-bottom: 1px solid var(--border);
    padding: 24px;
    gap: 20px;
  }
  .site-header.nav-open .nav-cta {
    margin-top: 4px;
  }

  .br-mobile { display: none; }
  .stat-row { gap: 36px; }
  .footer-inner { justify-content: center; text-align: center; }
}

/* ---------- Blog ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  box-shadow: 0 10px 30px -18px rgba(43, 36, 32, 0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.blog-card:hover {
  transform: translateY(-6px) rotate(-0.4deg);
  box-shadow: 0 20px 36px -18px rgba(43, 36, 32, 0.3);
}
.blog-card .blog-tag {
  align-self: flex-start;
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent);
  background: var(--surface-tint);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.blog-card h3 { font-size: 1.1rem; }
.blog-card p { color: var(--muted); font-size: 0.92rem; text-wrap: pretty; flex-grow: 1; }
.blog-card .card-link { margin-top: 18px; }

.article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  font-size: 0.85rem;
  color: var(--muted);
}
.article-meta .blog-tag {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent);
  background: var(--surface-tint);
  padding: 5px 12px;
  border-radius: 999px;
}

.article-body { max-width: 720px; }
.article-body h2 {
  font-size: 1.4rem;
  margin-top: 44px;
  margin-bottom: 14px;
}
.article-body h2:first-child { margin-top: 0; }
.article-body p {
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 16px;
  text-wrap: pretty;
}
.article-body ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0 0 16px;
}
.article-body li {
  color: var(--muted);
  font-size: 0.98rem;
  padding-left: 22px;
  position: relative;
}
.article-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
.article-body strong { color: var(--text); }
.article-cta {
  margin-top: 40px;
  background: var(--surface-tint);
  border-radius: var(--radius-md);
  padding: 28px 30px;
}
.article-cta p { color: var(--text); margin-bottom: 16px; font-weight: 500; }

@media (max-width: 860px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* ---------- Detail pages (system/web/pc/design) ---------- */
.breadcrumb {
  padding: 110px 0 0;
}
.breadcrumb a {
  font-size: 0.88rem;
  color: var(--muted);
  font-weight: 500;
}
.breadcrumb a:hover { color: var(--accent); }

.page-hero {
  padding: 24px 0 60px;
}
.page-hero .eyebrow { display: block; margin-bottom: 14px; }
.page-hero h1 {
  font-size: clamp(2.1rem, 4.6vw, 3.2rem);
  line-height: 1.35;
  margin-top: 0;
}
.page-hero .section-lead { max-width: 640px; margin-top: 18px; font-size: 1.05rem; }
.page-hero .hero-actions { margin-top: 32px; }

.detail-section { padding: 64px 0; border-top: 1px solid var(--border); }

.policy-text { max-width: 760px; }
.policy-text h2 {
  font-size: 1.2rem;
  margin-top: 40px;
  margin-bottom: 12px;
}
.policy-text h2:first-child { margin-top: 0; }
.policy-text p {
  color: var(--muted);
  font-size: 0.96rem;
  margin-bottom: 10px;
  text-wrap: pretty;
}
.policy-text ul {
  margin: 0 0 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.policy-text li {
  color: var(--muted);
  font-size: 0.96rem;
  padding-left: 20px;
  position: relative;
}
.policy-text li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.policy-text .policy-updated {
  margin-top: 28px;
  font-size: 0.85rem;
  color: var(--muted);
}

/* ---------- FAQ ---------- */
.faq-group { margin-bottom: 44px; }
.faq-group:last-child { margin-bottom: 0; }
.faq-group h3 {
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 18px;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 4px 26px;
  box-shadow: 0 6px 18px -16px rgba(43, 36, 32, 0.25);
}
.faq-item[open] { padding-bottom: 22px; }
.faq-q {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::before {
  content: "Q";
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--surface-tint);
  color: var(--accent);
  font-size: 0.85rem;
}
.faq-q::after {
  content: "";
  margin-left: auto;
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform 0.25s ease;
}
.faq-item[open] .faq-q::after { transform: rotate(-135deg); }
/* ---------- 404 ---------- */
.notfound {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 76px;
}
.notfound-inner {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}
.notfound-mascot {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 8px;
  box-shadow: 0 16px 34px -14px rgba(43, 36, 32, 0.35);
  animation: notfoundTilt 2.6s ease-in-out infinite;
}
@keyframes notfoundTilt {
  0%, 100% { transform: rotate(-6deg) translateY(0); }
  50% { transform: rotate(6deg) translateY(-8px); }
}
.notfound-code {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(5rem, 16vw, 9rem);
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.notfound-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  margin-top: 8px;
}
.notfound-text {
  margin-top: 16px;
  color: var(--muted);
  font-size: 1rem;
  text-wrap: pretty;
}
.notfound-actions {
  margin-top: 36px;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
@media (prefers-reduced-motion: reduce) {
  .notfound-mascot { animation: none; }
}

.faq-a {
  display: flex;
  gap: 14px;
  color: var(--muted);
  font-size: 0.94rem;
  text-wrap: pretty;
  padding-left: 42px;
}
.detail-section:first-of-type { border-top: none; }
.detail-section h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.detail-section > .container > .section-lead { margin-bottom: 36px; }

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.usecase-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px 20px;
  font-size: 0.94rem;
  font-weight: 500;
  box-shadow: 0 6px 18px -14px rgba(43, 36, 32, 0.25);
}

.pricing-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: 0 16px 40px -28px rgba(43, 36, 32, 0.3);
}
.pricing-box .price-tag {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 6px;
}
.pricing-box .price-tag span { font-size: 1rem; font-weight: 700; color: var(--muted); }

.price-pair {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}
.price-pair .price-label {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.price-pair .price-num {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.7rem;
  color: var(--accent);
}
.pricing-box ul { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.pricing-box li {
  padding-left: 22px;
  position: relative;
  color: var(--muted);
  font-size: 0.96rem;
}
.pricing-box li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.steps.steps-3 { grid-template-columns: repeat(3, 1fr); }
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 26px 22px;
  box-shadow: 0 10px 26px -18px rgba(43, 36, 32, 0.25);
}
.step-num {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 10px;
}
.step h3 { font-size: 1.05rem; }
.step p { color: var(--muted); font-size: 0.9rem; text-wrap: pretty; }

@media (max-width: 860px) {
  .usecase-grid { grid-template-columns: repeat(2, 1fr); }
  .steps, .steps.steps-3 { grid-template-columns: 1fr 1fr; }
  .pricing-box { padding: 32px 26px; }
}
@media (max-width: 560px) {
  .usecase-grid { grid-template-columns: 1fr; }
  .steps, .steps.steps-3 { grid-template-columns: 1fr; }
}