:root {
  --forest: #1a6b6b;
  --moss: #2e8b84;
  --sage: #2db3a8;
  --mint: #4dd0c4;
  --foam: #ade8e4;
  --cream: #f0fafa;
  --sand: #cceae8;
  --white: #ffffff;
  --ink: #1a1a18;
  --warm: #d4845a;
  --gold: #c9a84c;
  --line: rgba(29, 58, 47, .1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--ink);
  background: var(--cream);
  overflow-x: hidden;
}

/* HEADER */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5vw;
  height: 58px;
  background: rgba(245, 242, 235, .96);
  backdrop-filter: blur(12px);
  transition: box-shadow .3s;
  overflow: hidden;
}

header.scrolled {
  box-shadow: 0 2px 20px rgba(29, 58, 47, .1);
}

.logo {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--forest);
  text-decoration: none;
  letter-spacing: .06em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--forest);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--foam);
  stroke-width: 1.8;
}

nav {
  display: flex;
  gap: 1.6rem;
  align-items: center;
}

nav a {
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--forest);
  text-decoration: none;
  position: relative;
  padding-bottom: 3px;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--sage);
  transition: width .3s;
}

nav a:hover::after {
  width: 100%;
}

.nav-btn {
  background: var(--forest);
  color: var(--cream) !important;
  padding: 8px 18px;
  font-size: .76rem !important;
  letter-spacing: .12em;
  transition: background .3s;
}

.nav-btn:hover {
  background: var(--sage) !important;
}

.nav-btn::after {
  display: none !important;
}

/* MOBILE NAV TOGGLE (hidden on desktop) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 9px;
  background: none;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--forest);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}

body.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

body.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* HERO */
.hero {
  min-height: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: 68px;
}

.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 3rem 3rem 5vw;
  background: var(--forest);
  position: relative;
  overflow: hidden;
}

.hero-left::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 20%, rgba(74, 124, 98, .4) 0%, transparent 60%);
}

.hero-circles {
  position: absolute;
  right: -80px;
  top: 50%;
  transform: translateY(-50%);
  width: 320px;
  height: 320px;
  opacity: .07;
}

.hero-circles circle {
  fill: none;
  stroke: var(--foam);
  stroke-width: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .68rem;
  letter-spacing: .32em;
  color: var(--mint);
  font-weight: 500;
  margin-bottom: 2rem;
  position: relative;
}

.hero-tag::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--mint);
}

h1 {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(1.5rem, 2.8vw, 2.4rem);
  font-weight: 600;
  line-height: 1.7;
  color: var(--white);
  position: relative;
}

h1 em {
  font-style: normal;
  color: var(--mint);
  display: inline-block;
  font-size: .58em;
  font-weight: 600;
  margin-bottom: .8rem;
  letter-spacing: .32em;
  text-shadow: 0 0 18px rgba(77, 208, 196, .7);
  white-space: nowrap;
  border-bottom: 1px solid rgba(77, 208, 196, .5);
  padding-bottom: .3rem;
}

.hero-sub {
  font-size: .88rem;
  line-height: 2.2;
  color: rgba(255, 255, 255, .7);
  margin: 2rem 0 3rem;
  max-width: 440px;
  position: relative;
}

.hero-sub strong {
  color: var(--white);
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  position: relative;
}

.btn-main {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--warm);
  color: var(--white);
  padding: 14px 26px;
  font-size: .84rem;
  letter-spacing: .14em;
  font-weight: 500;
  text-decoration: none;
  transition: background .3s, transform .2s;
  box-shadow: 0 4px 16px rgba(212, 132, 90, .45);
  animation: pulse 2.4s ease-in-out infinite;
}

.btn-main:hover {
  background: #b5622a;
  transform: translateY(-2px);
}

.btn-sub {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, .3);
  color: rgba(255, 255, 255, .8);
  padding: 14px 26px;
  font-size: .84rem;
  letter-spacing: .14em;
  text-decoration: none;
  transition: border-color .3s, color .3s;
}

.btn-sub:hover {
  border-color: var(--mint);
  color: var(--mint);
}

.hero-right {
  background: var(--cream);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 4vw;
  gap: 14px;
}

.hero-stat {
  background: var(--white);
  padding: 1.2rem 1.5rem;
  border-left: 3px solid var(--sage);
  display: flex;
  flex-direction: column;
  gap: 3px;
  transition: transform .2s, box-shadow .2s;
}

.hero-stat:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 20px rgba(29, 58, 47, .08);
}

.hero-stat-num {
  font-family: 'Shippori Mincho', serif;
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--forest);
  line-height: 1;
}

.hero-stat-num span {
  font-size: 1rem;
  color: var(--sage);
}

.hero-stat-label {
  font-size: .65rem;
  letter-spacing: .18em;
  color: var(--sage);
  font-weight: 500;
}

.hero-stat-desc {
  font-size: .76rem;
  color: #888;
}

/* SECTIONS */
section {
  padding: 88px 8vw;
}

.sec-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .68rem;
  letter-spacing: .28em;
  color: var(--sage);
  font-weight: 500;
  margin-bottom: 1.2rem;
}

.sec-tag::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--sage);
}

.sec-title {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  font-weight: 600;
  line-height: 1.7;
  color: var(--forest);
}

.sec-title span {
  color: var(--sage);
}

/* SERVICES */
.services {
  background: var(--cream);
}

.services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  gap: 20px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3px;
}

.svc {
  background: var(--white);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: background .3s;
}

.svc::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--sage);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s;
}

.svc:hover {
  background: #f9faf8;
}

.svc:hover::after {
  transform: scaleX(1);
}

.svc-num {
  font-family: 'Shippori Mincho', serif;
  font-size: 3.2rem;
  font-weight: 300;
  color: var(--sand);
  line-height: 1;
  position: absolute;
  right: 1.5rem;
  top: 1.5rem;
}

.svc-icon {
  width: 48px;
  height: 48px;
  background: var(--cream);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.4rem;
  font-size: 1.3rem;
}

.svc-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--forest);
  margin-bottom: .8rem;
}

.svc-desc {
  font-size: .82rem;
  line-height: 2;
  color: #666;
}

.svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 1rem;
}

.svc-tag {
  background: var(--cream);
  padding: 3px 10px;
  font-size: .66rem;
  letter-spacing: .1em;
  color: var(--sage);
}

.badge {
  background: var(--cream);
  border: 1px solid var(--foam);
  padding: 6px 14px;
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--forest);
  font-weight: 500;
  display: inline-block;
}

/* PILLARS */
.pillars {
  background: var(--forest);
  padding: 88px 8vw;
}

.pillars .sec-tag {
  color: var(--mint);
}

.pillars .sec-tag::before {
  background: var(--mint);
}

.pillars .sec-title {
  color: var(--white);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  margin-top: 3rem;
}

.pillar {
  background: rgba(255, 255, 255, .06);
  padding: 2.5rem 2rem;
  border-top: 3px solid transparent;
  transition: background .3s;
}

.pillar:nth-child(1) {
  border-color: var(--mint);
}

.pillar:nth-child(2) {
  border-color: var(--gold);
}

.pillar:nth-child(3) {
  border-color: var(--warm);
}

.pillar:hover {
  background: rgba(255, 255, 255, .1);
}

.pillar-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: .8rem;
}

.pillar-desc {
  font-size: .82rem;
  line-height: 2;
  color: rgba(255, 255, 255, .6);
}

/* FLOW */
.flow {
  background: var(--sand);
}

.flow-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 3px;
  margin-top: 3rem;
}

.flow-step {
  background: var(--white);
  padding: 2.2rem 1.6rem;
  position: relative;
}

.flow-step-num {
  font-family: 'Shippori Mincho', serif;
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--foam);
  line-height: 1;
  margin-bottom: 1rem;
}

.flow-step-title {
  font-family: 'Shippori Mincho', serif;
  font-size: .92rem;
  font-weight: 600;
  color: var(--forest);
  margin-bottom: .6rem;
}

.flow-step-desc {
  font-size: .76rem;
  line-height: 1.9;
  color: #777;
}

.flow-arrow {
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  background: var(--sage);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.flow-arrow svg {
  width: 10px;
  height: 10px;
  fill: var(--white);
}

/* STAFF */
.staff {
  background: var(--cream);
}

.staff-intro {
  font-size: .88rem;
  line-height: 2.2;
  color: #555;
  max-width: 680px;
  margin: 1.5rem 0 3rem;
}

.staff-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 3px;
}

.staff-card {
  background: var(--white);
  padding: 1.6rem 1.2rem;
  text-align: center;
  transition: background .3s, transform .2s;
}

.staff-card:hover {
  background: var(--forest);
  transform: translateY(-4px);
}

.staff-card:hover .staff-name,
.staff-card:hover .staff-role {
  color: var(--white);
}

.staff-card:hover .staff-spec {
  color: var(--mint);
}

.staff-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--cream);
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  transition: background .3s;
  overflow: hidden;
}

.staff-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.staff-name {
  font-family: 'Shippori Mincho', serif;
  font-size: .95rem;
  font-weight: 600;
  color: var(--forest);
  margin-bottom: .3rem;
  transition: color .3s;
}

.staff-role {
  font-size: .68rem;
  letter-spacing: .1em;
  color: var(--sage);
  transition: color .3s;
}

/* アドバイザーバッジ */
.staff-card.super-advisor {
  border-top: 3px solid var(--gold);
  position: relative;
  padding-top: 2rem;
}

.staff-card.super-advisor::before {
  content: 'SUPER ADVISOR';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: var(--sage);
  color: var(--white);
  font-size: .52rem;
  letter-spacing: .2em;
  text-align: center;
  padding: 4px 0;
  font-weight: 700;
}

.staff-card.top-advisor {
  border-top: 3px solid var(--gold);
  position: relative;
  padding-top: 2rem;
}

.staff-card.top-advisor::before {
  content: 'TOP ADVISOR';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: var(--sage);
  color: var(--white);
  font-size: .52rem;
  letter-spacing: .2em;
  text-align: center;
  padding: 4px 0;
  font-weight: 700;
}

.staff-card.advisor {
  border-top: 3px solid var(--sage);
  position: relative;
  padding-top: 2rem;
}

.staff-card.advisor::before {
  content: 'ADVISOR';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: var(--sage);
  color: var(--white);
  font-size: .52rem;
  letter-spacing: .2em;
  text-align: center;
  padding: 4px 0;
  font-weight: 700;
}

.staff-card.advisor-warm {
  border-top: 3px solid var(--sage);
}

.staff-card.advisor-warm::before {
  background: var(--sage) !important;
}

.staff-card.advisor-mint {
  border-top: 3px solid var(--sage);
}

.staff-card.advisor-mint::before {
  background: var(--sage);
  color: var(--white) !important;
}

.staff-card.advisor-foam {
  border-top: 3px solid var(--sage);
}

.staff-card.advisor-foam::before {
  background: var(--sage);
  color: var(--white) !important;
}

/* CONTACT */
.contact {
  background: var(--white);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 0;
  padding: 0;
}

.contact-left {
  background: var(--forest);
  padding: 72px 7vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-left .sec-tag {
  color: var(--mint);
}

.contact-left .sec-tag::before {
  background: var(--mint);
}

.contact-left .sec-title {
  color: var(--white);
}

.contact-copy {
  font-size: .87rem;
  line-height: 2.2;
  color: rgba(255, 255, 255, .6);
  margin: 2rem 0 2.5rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 1.8rem;
}

.contact-item-label {
  font-size: .65rem;
  letter-spacing: .24em;
  color: var(--mint);
  margin-bottom: 3px;
}

.contact-item-val {
  font-family: 'Shippori Mincho', serif;
  font-size: 1rem;
  color: rgba(255, 255, 255, .85);
}

.contact-right {
  padding: 72px 6vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--cream);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.fg {
  margin-bottom: 18px;
}

.fl {
  display: block;
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--forest);
  font-weight: 500;
  margin-bottom: 6px;
}

.fl .req {
  color: var(--warm);
  margin-left: 3px;
}

.fc {
  width: 100%;
  border: 1px solid var(--sand);
  background: var(--white);
  padding: 12px 14px;
  font-size: .85rem;
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--ink);
  outline: none;
  transition: border-color .2s;
}

.fc:focus {
  border-color: var(--sage);
}

textarea.fc {
  resize: vertical;
  min-height: 100px;
}

select.fc {
  cursor: pointer;
}

.form-submit {
  width: 100%;
  background: var(--forest);
  color: var(--white);
  border: none;
  padding: 16px;
  font-size: .84rem;
  letter-spacing: .18em;
  font-weight: 500;
  font-family: 'Noto Sans JP', sans-serif;
  cursor: pointer;
  transition: background .3s;
}

.form-submit:hover {
  background: var(--sage);
}

/* FOOTER */
footer {
  background: #111;
  color: rgba(255, 255, 255, .35);
  padding: 36px 8vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .72rem;
  letter-spacing: .1em;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-logo {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.2rem;
  color: rgba(255, 255, 255, .7);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: rgba(255, 255, 255, .35);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--mint);
}

/* DETAIL PANELS */
.detail-panel {
  display: none;
  margin-top: 3px;
  background: var(--white);
}

.detail-panel-inner {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 0;
}

.detail-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.8rem;
  gap: 1rem;
}

.detail-left img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
}

.detail-right {
  padding: 2.5rem 3rem;
}

.detail-tag {
  font-size: .62rem;
  letter-spacing: .24em;
  margin-bottom: .6rem;
}

.detail-name {
  font-family: 'Shippori Mincho', serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white);
}

.detail-ruby {
  font-size: .68rem;
  letter-spacing: .12em;
  color: rgba(255, 255, 255, .5);
  margin-top: 3px;
}

.detail-badge-label {
  font-size: .58rem;
  letter-spacing: .18em;
  font-weight: 700;
  padding: 4px 14px;
  display: inline-block;
  margin-top: .8rem;
}

.detail-area-box {
  background: rgba(255, 255, 255, .08);
  padding: 7px 12px;
  width: 100%;
}

.detail-area-label {
  font-size: .56rem;
  letter-spacing: .16em;
  margin-bottom: 2px;
}

.detail-area-val {
  font-size: .76rem;
  color: rgba(255, 255, 255, .85);
}

/* ANIMATIONS */
@keyframes pulse {

  0%,
  100% {
    box-shadow: 0 4px 16px rgba(212, 132, 90, .45);
  }

  50% {
    box-shadow: 0 4px 28px rgba(212, 132, 90, .8);
    transform: translateY(-2px);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-tag {
  animation: fadeUp .6s ease both;
}

h1 {
  animation: fadeUp .6s .12s ease both;
}

.hero-sub {
  animation: fadeUp .6s .24s ease both;
}

.hero-btns {
  animation: fadeUp .6s .36s ease both;
}

/* RESPONSIVE */
@media(max-width:960px) {

  /* ナビ — ハンバーガーメニュー */
  header {
    overflow: visible;
  }

  /* ヘッダーを overflow:visible にしたため、ロゴ画像の下端がはみ出さないよう個別にクリップ */
  .logo {
    height: 58px;
    overflow: hidden;
  }

  .nav-toggle {
    display: flex;
  }

  nav {
    position: fixed;
    top: 58px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: .5rem 5vw 1.1rem;
    background: rgba(245, 242, 235, .98);
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 26px rgba(29, 58, 47, .14);
    opacity: 0;
    transform: translateY(-12px);
    pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
  }

  body.nav-open nav {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  nav a {
    padding: 15px 4px;
    font-size: .9rem;
    border-bottom: 1px solid rgba(29, 58, 47, .09);
  }

  nav a::after {
    display: none;
  }

  .nav-btn {
    text-align: center;
    margin-top: .8rem;
    padding: 14px 18px !important;
    border-bottom: none;
  }

  /* ヒーロー */
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 58px;
  }

  .hero-left {
    padding: 40px 6vw 52px;
    min-height: auto;
  }

  .hero-right {
    display: none;
  }

  h1 {
    font-size: clamp(1.6rem, 6vw, 2.4rem);
  }

  .hero-sub {
    font-size: .82rem;
  }

  /* 代表セクション */
  #leader>div:first-child {
    grid-template-columns: 1fr !important;
    min-height: auto !important;
  }

  #leader>div:first-child>div:first-child {
    height: 520px !important;
    max-height: 90vw;
  }

  #leader>div:first-child>div:last-child {
    padding: 2rem 6vw !important;
  }

  /* プロフィール */
  #leader>div:nth-child(2) {
    padding: 2rem 5vw !important;
  }

  /* プロフィール見出しが省略されないよう折り返す */
  #leader .sec-title {
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: clip !important;
    font-size: 1.15rem !important;
    line-height: 1.6;
  }

  /* 実績 */
  #achievements>div:first-child>div {
    grid-template-columns: 1fr !important;
  }

  /* サービス */
  .services-grid {
    grid-template-columns: 1fr;
  }

  /* サービス見出しボタン: 横並びだとタイトルが潰れるため、実績タグは隠してタイトルを優先表示 */
  button[onclick*="svc0"] {
    padding: 1.3rem 1.4rem !important;
    gap: 12px;
  }

  /* 右側ブロック内の実績タグ（チップ）を非表示にし、＋アイコンのみ残す（インラインstyleに勝つため !important） */
  button[onclick*="svc0"] > div:nth-child(2) > div {
    display: none !important;
  }

  section.services {
    padding-left: 5vw;
    padding-right: 5vw;
  }

  #svc01>div,
  #svc02>div,
  #svc03>div {
    padding: 1.5rem !important;
  }

  #svc01>div>div[style*="grid-template-columns:1fr 1fr"],
  #svc02>div>div[style*="grid-template-columns:1fr 1fr"],
  #svc03>div>div[style*="grid-template-columns:1fr 1fr"],
  /* SERVICE 03 はグリッドが #svc03 の直下にあるため1段浅いセレクタも追加 */
  #svc03>div[style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  div[style*="grid-template-columns:repeat(4,1fr)"] {
    grid-template-columns: 1fr 1fr !important;
  }

  div[style*="grid-template-columns:repeat(3,1fr)"] {
    grid-template-columns: 1fr !important;
  }

  /* 三本柱 */
  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .pillars {
    padding: 3rem 5vw;
  }

  /* フロー */
  .flow-steps {
    grid-template-columns: 1fr;
  }

  .flow-arrow {
    display: none;
  }

  /* スタッフ */
  .staff-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .staff-avatar {
    width: 64px;
    height: 64px;
  }

  .staff-name {
    font-size: .82rem;
  }

  .staff-role {
    font-size: .6rem;
  }

  .staff-spec {
    font-size: .54rem;
  }

  .detail-panel-inner {
    grid-template-columns: 1fr !important;
  }

  .detail-left {
    padding: 1.5rem !important;
  }

  .detail-right {
    padding: 1.5rem !important;
  }

  /* お問い合わせ */
  .contact {
    grid-template-columns: 1fr !important;
    padding: 0 !important;
  }

  .contact-left {
    padding: 2.5rem 6vw !important;
  }

  .contact-right {
    padding: 2rem 6vw !important;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  /* 全般 */
  section {
    padding: 3rem 5vw;
  }

  .sec-title {
    font-size: 1.5rem;
  }

  .btn-main,
  .btn-sub {
    padding: 12px 20px;
    font-size: .8rem;
  }

  footer {
    flex-direction: column;
    gap: 10px;
    text-align: center;
    padding: 2rem 5vw;
  }
}

@media(max-width:480px) {
  .staff-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-left {
    padding: 28px 5vw 48px;
  }

  h1 {
    font-size: 1.5rem;
  }

  div[style*="grid-template-columns:repeat(4,1fr)"] {
    grid-template-columns: 1fr !important;
  }

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

@media(min-width:769px) {
  .sp-br {
    display: none;
  }

  .sp-only {
    display: none;
  }
}

/* ── Staff card active state ── */
.staff-card.active {
  background: var(--forest);
  transform: translateY(-4px);
}
.staff-card.active .staff-name,
.staff-card.active .staff-role {
  color: var(--white);
}
.staff-card.active .staff-spec {
  color: var(--mint);
}

/* ── Detail panel standardisation ── */
/* Consistent left column background */
.detail-panel .detail-left {
  background: var(--forest) !important;
}
/* Consistent top accent border – advisor default */
.detail-panel {
  border-top: 3px solid var(--sage) !important;
}
/* Super / Top advisors keep gold */
#saito-detail,
#taguchi-detail {
  border-top-color: var(--gold) !important;
}
/* Consistent area labels */
.detail-panel .detail-area-label {
  color: var(--mint) !important;
}
/* Consistent PROFILE tag */
.detail-panel .detail-tag {
  color: var(--mint) !important;
}
#saito-detail .detail-tag,
#taguchi-detail .detail-tag {
  color: var(--gold) !important;
}

/* Slide-in animation when panel opens */
@keyframes panelReveal {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.detail-panel {
  animation: panelReveal .28s ease;
}

/* Visual connector: small triangle pointing up from panel top-left area */
.detail-panel::before {
  content: '';
  display: block;
  width: 0;
  height: 0;
  margin-left: 40px;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 10px solid var(--sage);
}
#saito-detail::before,
#taguchi-detail::before {
  border-bottom-color: var(--gold);
}