/* ===================================================================
   ととのえる屋 HP — 共通スタイル
   haluta DNA 継承（cream/forest/amber, Cormorant + Noto, 100px余白）
   =================================================================== */

:root {
  --bg:        #F8F5EF;
  --bg-warm:   #F0EBE1;
  --text:      #1C1A17;
  --text-mid:  #5A5349;
  --text-soft: #8C8278;
  --green:     #2B4A1A;
  --green-mid: #3D6626;
  --green-lt:  #EBF0E6;
  --amber:     #B8823A;
  --amber-lt:  #F5EDD9;
  --line:      #00B900;
  --border:    rgba(44,37,28,0.12);
  --border-soft: rgba(44,37,28,0.06);
  --radius:    4px;

  /* Type Scale (5段階) */
  --fs-h1:    clamp(2.4rem, 5.5vw, 3.6rem);
  --fs-h2:    clamp(1.7rem, 4.5vw, 2.6rem);
  --fs-h3:    clamp(1.2rem, 2.8vw, 1.5rem);
  --fs-h4:    clamp(1.0rem, 2vw, 1.15rem);
  --fs-body:  15px;
  --fs-small: 13px;

  /* Letter Spacing (5段階) */
  --ls-tight:   -.01em;
  --ls-base:    .02em;
  --ls-mid:     .04em;
  --ls-wide:    .08em;
  --ls-eyebrow: .14em;
}

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

html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: 80px; }

/* アクセシビリティ */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 300;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

/* ─── UTILITIES ─── */
.serif { font-family: 'Noto Serif JP', serif; }
.cormorant { font-family: 'Cormorant Garamond', serif; }
.container { max-width: 860px; margin: 0 auto; padding: 0 24px; }
.container--wide { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: var(--ls-eyebrow);
  padding: 4px 12px;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--text-mid);
  text-transform: uppercase;
}
.tag--green { background: var(--green-lt); border-color: var(--green-mid); color: var(--green-mid); }
.tag--amber { background: var(--amber-lt); border-color: var(--amber); color: var(--amber); }
.tag.is-active { background: var(--green); color: #fff; border-color: var(--green); }

section { padding: 100px 0; }
@media(max-width:640px){ section { padding: 72px 0; } }

/* ─── ANIMATIONS ─── */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(24px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes fadeIn {
  from { opacity:0; }
  to   { opacity:1; }
}
@keyframes lineGrow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

.anim { opacity: 1; }
.anim.will-animate { opacity: 0; }
.anim.visible { animation: fadeUp .7s cubic-bezier(.22,1,.36,1) forwards; }
.anim-delay-1 { animation-delay: .1s !important; }
.anim-delay-2 { animation-delay: .2s !important; }
.anim-delay-3 { animation-delay: .3s !important; }
.anim-delay-4 { animation-delay: .4s !important; }
.anim-delay-5 { animation-delay: .5s !important; }

/* ─── NAVIGATION（旧nav専用・site-navには適用しない） ─── */
nav:not(.site-nav) {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 32px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(242,237,228,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  font-family: 'Noto Serif JP', serif;
  font-size: 15px; font-weight: 600;
  color: var(--green);
  text-decoration: none;
  letter-spacing: var(--ls-mid);
}
.nav-logo-img {
  height: 48px;
  width: auto;
  display: block;
}
@media (max-width: 640px) {
  .nav-logo-img { height: 40px; }
}
.nav-menu {
  display: flex; gap: 28px; align-items: center;
  list-style: none;
}
.nav-menu a {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .03em;
  color: var(--text-mid);
  text-decoration: none;
  transition: color .2s;
}
.nav-menu a:hover { color: var(--green); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green);
  color: #fff;
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  padding: 10px 20px;
  border-radius: var(--radius);
  transition: background .2s;
}
.nav-cta:hover { background: var(--green-mid); }

/* モバイルナビゲーション */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  background: transparent;
  border: 0;
  cursor: pointer;
  position: relative;
}
.nav-toggle span {
  display: block;
  position: absolute;
  left: 12px; right: 12px;
  height: 1px;
  background: var(--text-mid);
  transition: transform .3s, opacity .3s, top .3s;
}
.nav-toggle span:nth-child(1) { top: 16px; }
.nav-toggle span:nth-child(2) { top: 22px; }
.nav-toggle span:nth-child(3) { top: 28px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 22px; transform: rotate(-45deg); }

@media(max-width:840px){
  .nav-toggle { display: block; }
  .nav-menu {
    display: none;
    position: fixed; top: 60px; left: 0; right: 0;
    background: var(--bg-warm);
    flex-direction: column;
    padding: 32px 24px;
    gap: 24px;
    border-bottom: 1px solid var(--border);
  }
  .nav-menu[aria-hidden="false"] { display: flex; }
  nav:not(.site-nav) { padding: 14px 24px; }
}

/* ─── HERO ─── */
#hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-warm) 100%);
  position: relative;
}
.hero-eyebrow {
  font-size: 11px; letter-spacing: var(--ls-eyebrow); text-transform: uppercase;
  color: var(--text-soft); margin-bottom: 32px;
  animation: fadeUp .9s cubic-bezier(.22,1,.36,1) forwards;
}
.hero-eyebrow span {
  display: inline-block;
  width: 24px; height: 1px;
  background: var(--text-soft);
  vertical-align: middle;
  margin-right: 10px;
}
.hero-headline {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0 auto 32px;
}
.hero-logo {
  display: block;
  width: clamp(120px, 18vw, 180px);
  height: auto;
  opacity: 0;
  transform: translateY(-24px);
  animation: heroLogoDescend 1.2s .3s cubic-bezier(.22,1,.36,1) forwards;
}
.hero-headline::after {
  content: '';
  display: block;
  width: 1px;
  height: 32px;
  background: var(--text-soft);
  margin-top: 18px;
  transform: scaleY(0);
  transform-origin: top;
  animation: heroLineGrow .9s 1.4s cubic-bezier(.22,1,.36,1) forwards;
}
@keyframes heroLogoDescend {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes heroLineGrow {
  to { transform: scaleY(1); }
}
.hero-sub {
  font-size: var(--fs-small);
  color: var(--text-mid);
  line-height: 1.9;
  letter-spacing: var(--ls-base);
  max-width: 600px;
  margin: 0 auto 56px;
  animation: fadeUp 1s 2.2s cubic-bezier(.22,1,.36,1) backwards;
}
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--text-soft);
  animation: fadeIn 1s 3s backwards;
}
.hero-scroll::before {
  content: '';
  display: block;
  width: 1px;
  height: 32px;
  background: var(--text-soft);
  margin: 0 auto 12px;
  animation: fadeIn .8s 3.1s backwards;
}

@media(max-width:640px){
  #hero { padding: 100px 24px 60px; min-height: 90svh; }
  .hero-headline { margin-bottom: 28px; }
  .hero-logo { width: clamp(100px, 32vw, 140px); }
  .hero-sub { font-size: 12px; margin-bottom: 40px; }
  .hero-scroll { bottom: 24px; }
}

/* ─── SECTION HEADER ─── */
.sec-header { margin-bottom: 80px; text-align: center; }
.sec-header .tag { margin-bottom: 32px; }
.sec-title {
  font-family: 'Noto Serif JP', serif;
  font-size: var(--fs-h2);
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: var(--ls-base);
}
.sec-sub {
  margin-top: 12px;
  font-size: var(--fs-body);
  color: var(--text-mid);
  line-height: 2;
}

/* ─── BUSINESS CARDS (縦積み・トップ用) ─── */
.business-cards { display: flex; flex-direction: column; gap: 100px; }
@media(max-width:640px){ .business-cards { gap: 72px; } }

.business-card {
  display: flex;
  gap: 48px;
  align-items: center;
}
.business-card:nth-child(even) { flex-direction: row-reverse; }
.business-card-image {
  flex: 1;
  min-width: 0;
  aspect-ratio: 16 / 10;
  background: var(--bg-warm);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-soft);
  font-size: 14px;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
}
.business-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.business-card-content {
  flex: 1;
  min-width: 0;
}
.business-card-title {
  font-family: 'Noto Serif JP', serif;
  font-size: var(--fs-h3);
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: var(--ls-base);
}
.business-card-desc {
  font-size: var(--fs-body);
  color: var(--text-mid);
  line-height: 2;
  margin-bottom: 24px;
  max-width: 28em;
}
.business-card--featured {
  background: var(--bg-warm);
  padding: 48px;
  border-radius: var(--radius);
}
.business-card--featured .business-card-image {
  aspect-ratio: 16 / 9;
}
.business-card--featured .business-card-title {
  font-size: var(--fs-h2);
}
.business-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--green);
  text-decoration: none;
  letter-spacing: var(--ls-base);
  transition: gap .2s;
}
.business-card-link:hover { gap: 12px; }

@media(max-width:720px){
  .business-card { flex-direction: column !important; gap: 24px; }
  .business-card-image { aspect-ratio: 4 / 3; }
  .business-card--featured { padding: 32px; }
}

/* ─── JOURNAL SECTION ─── */
#journal { background: var(--bg-warm); }
.journal-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 720px;
  margin: 0 auto 48px;
}
/* ─── /web/ Case 02 Before/After ─── */
.case-ba {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: start;
  max-width: 1080px;
  margin: 0 auto 56px;
}
@media (max-width: 720px) {
  .case-ba {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}
.case-ba-col {
  text-align: center;
}
.case-ba-img {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius);
  margin-bottom: 20px;
  background: var(--bg-warm);
}
.case-ba-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.case-ba-label {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 14px;
  color: var(--text-soft);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.case-ba-label--after { color: var(--green-mid); }
.case-ba-text {
  font-family: 'Noto Serif JP', serif;
  font-size: 15px;
  font-weight: 300;
  line-height: 2;
  color: var(--text);
  letter-spacing: var(--ls-mid);
  text-wrap: balance;
}
.case-ba-num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.6em;
  color: var(--amber);
  letter-spacing: -0.02em;
  margin: 0 0.1em;
  vertical-align: -0.04em;
}
.case-ba-arrow {
  align-self: center;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 36px;
  color: var(--amber);
  padding-top: 32px;
  text-align: center;
}
@media (max-width: 720px) {
  .case-ba-arrow {
    transform: rotate(90deg);
    padding: 0;
  }
}
/* Case 02 detail（取り組んだ3つ） */
.case-ba-detail {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 32px;
  background: var(--bg-warm);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
}
.case-ba-detail-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 17px;
  font-weight: 400;
  text-align: center;
  margin-bottom: 32px;
  letter-spacing: var(--ls-mid);
  color: var(--text);
}
.case-ba-detail-list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
}
.case-ba-detail-list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border-soft);
  align-items: baseline;
}
.case-ba-detail-list li:last-child {
  border-bottom: 0;
}
.case-ba-detail-num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 18px;
  color: var(--amber);
  letter-spacing: var(--ls-mid);
}
.case-ba-detail-list strong {
  display: block;
  font-family: 'Noto Serif JP', serif;
  font-size: 15px;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 4px;
  letter-spacing: var(--ls-mid);
}
.case-ba-detail-list span {
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.9;
}
.case-ba-detail-note {
  text-align: center;
  font-family: 'Noto Serif JP', serif;
  font-size: 14px;
  color: var(--text-mid);
  line-height: 2;
  letter-spacing: var(--ls-mid);
  text-wrap: balance;
}

.journal-item-thumb {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius);
  margin-bottom: 20px;
  background: var(--bg-warm);
}
.journal-item-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s cubic-bezier(.22,1,.36,1);
}
.journal-item:hover .journal-item-thumb img {
  transform: scale(1.03);
}
.journal-item {
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  display: block;
  transition: opacity .2s;
}
.journal-item:hover { opacity: .7; }
.journal-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}
.journal-date {
  font-size: 11px;
  letter-spacing: var(--ls-wide);
  color: var(--text-soft);
}
.journal-category {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 2px;
  background: var(--amber-lt);
  color: var(--amber);
}
.journal-title {
  font-family: 'Noto Serif JP', serif;
  font-size: var(--fs-h4);
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: var(--ls-base);
}
.journal-lead {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.9;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.journal-item--featured .journal-title {
  font-size: var(--fs-h3);
}
.journal-item--featured .journal-lead {
  -webkit-line-clamp: 2;
}
.journal-more {
  text-align: center;
}
.journal-more a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--green);
  text-decoration: none;
  letter-spacing: var(--ls-base);
  transition: gap .2s;
}
.journal-more a:hover { gap: 12px; }

/* ─── CONTACT（cream 背景・シンプル路線） ─── */
#contact { background: var(--bg); }

.contact-inner {
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 48px;
}
@media (min-width: 768px) {
  .contact-methods {
    flex-direction: row;
    align-items: stretch;
    gap: 32px;
  }
  .contact-methods .contact-method {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}
.contact-method {
  background: var(--bg-warm);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 28px 32px;
  text-align: left;
  transition: background .2s;
}
.contact-method:hover { background: var(--amber-lt); }
.contact-label {
  font-size: 11px;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 12px;
}
.contact-value {
  font-family: 'Noto Serif JP', serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 16px;
}
.contact-value a {
  color: var(--text);
  text-decoration: none;
  transition: color .2s;
}
.contact-value a:hover { color: var(--amber); }
.contact-note {
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.8;
}

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 14px; font-weight: 500;
  text-decoration: none;
  transition: all .2s;
  letter-spacing: .02em;
}
.btn--line {
  background: var(--line);
  color: #fff;
  padding: 16px 36px;
  font-size: 15px;
}
.btn--line:hover { opacity: .85; transform: translateY(-1px); }
.btn--green {
  background: var(--green);
  color: #fff;
}
.btn--green:hover { background: var(--green-mid); }
.btn--amber {
  background: var(--amber);
  color: #fff;
  padding: 16px 36px;
  font-size: 15px;
}
.btn--amber:hover { opacity: .92; transform: translateY(-1px); }

.contact-footer {
  padding-top: 32px;
  border-top: 1px solid var(--border-soft);
  font-size: 13px;
  color: var(--text-soft);
  line-height: 2;
}

.contact-barrier-lowering {
  border-left: 2px solid var(--amber);
  padding: 8px 0 8px 16px;
  margin-bottom: 32px;
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.9;
  text-align: left;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ─── CONTACT 2択（旧構造・残置）─── */
.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-bottom: 56px;
}
.contact-channel {
  background: var(--bg-warm);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: left;
}
.contact-channel-label {
  font-size: 11px;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 8px;
}
.contact-channel-desc {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 24px;
}
.contact-divider {
  text-align: center;
  font-size: 11px;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--text-soft);
  display: flex;
  align-items: center;
  gap: 14px;
}
.contact-divider::before,
.contact-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-soft);
}
.contact-divider span { white-space: nowrap; }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.form-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-row label {
  font-size: 12px;
  letter-spacing: var(--ls-mid);
  color: var(--text-mid);
}
.form-optional {
  font-size: 11px;
  color: var(--text-soft);
  margin-left: 4px;
}
.form-row input,
.form-row textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
  transition: border-color .2s, background .2s;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--amber);
  background: #fff;
}
.form-row textarea {
  resize: vertical;
  min-height: 140px;
}
.form-row input::placeholder,
.form-row textarea::placeholder {
  color: var(--text-soft);
}
.btn--block {
  display: flex;
  width: 100%;
  justify-content: center;
}
.contact-form .btn--block { margin-top: 8px; padding: 16px 28px; }
.contact-form-note {
  font-size: 12px;
  color: var(--text-soft);
  margin-top: 8px;
  text-align: center;
  line-height: 1.7;
}

@media(max-width:640px){
  .contact-method { padding: 24px 24px; }
  .contact-value { font-size: 16px; }
  .contact-channel { padding: 24px 20px; }
}

/* ─── FOOTER ─── */
footer {
  background: var(--text);
  color: rgba(255,255,255,.5);
  padding: 48px 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.footer-logo {
  display: flex;
  align-items: center;
  font-family: 'Noto Serif JP', serif;
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  letter-spacing: var(--ls-mid);
}
.footer-logo-img {
  height: 56px;
  width: auto;
  display: block;
  filter: invert(1) brightness(2);
  opacity: .55;
}
.footer-copy { font-size: 12px; letter-spacing: var(--ls-wide); }

/* ─── ARTICLE PAGE ─── */
article.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 120px 24px 80px;
}
.article-header {
  margin-bottom: 48px;
  text-align: center;
}
.article-hero {
  margin: 0 0 40px;
  width: 100%;
}
.article-hero img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius, 4px);
}
@media (max-width: 600px) {
  .article-hero {
    margin: 0 -24px 32px;
    width: calc(100% + 48px);
  }
  .article-hero img {
    border-radius: 0;
  }
}
.article-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.article-title {
  font-family: 'Noto Serif JP', serif;
  font-size: var(--fs-h1);
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: var(--ls-base);
  margin-bottom: 20px;
}
.article-lead {
  font-size: 16px;
  color: var(--text-mid);
  line-height: 1.85;
}
.article-content {
  font-family: 'Noto Serif JP', serif;
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: var(--ls-base);
}
.article-content h2 {
  font-size: var(--fs-h2);
  font-weight: 600;
  margin: 64px 0 24px;
  letter-spacing: var(--ls-base);
}
.article-content h3 {
  font-size: var(--fs-h3);
  font-weight: 600;
  margin: 40px 0 20px;
  letter-spacing: var(--ls-base);
}
.article-content p {
  margin-bottom: 32px;
}
.article-content blockquote {
  border-left: 3px solid var(--amber);
  padding-left: 24px;
  margin: 32px 0;
  color: var(--text-mid);
  font-style: italic;
  line-height: 1.85;
}
.article-content img {
  width: 100%;
  height: auto;
  margin: 48px 0;
  border-radius: var(--radius);
}

.related-articles {
  margin-top: 80px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
}
.related-articles h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: var(--fs-h3);
  font-weight: 600;
  margin-bottom: 32px;
  text-align: center;
}
.related-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}
.related-item {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: opacity .2s;
}
.related-item:hover { opacity: .7; }
.related-item-title {
  font-size: var(--fs-h4);
  font-weight: 500;
  margin-bottom: 8px;
}
.related-item-date {
  font-size: 11px;
  color: var(--text-soft);
  letter-spacing: var(--ls-wide);
}

/* ===================================================================
   ─── CONVERGENCE SECTION（集約体験）
   3事業ラベルから線が中央下に収束 → ロゴ浮上
   =================================================================== */

#convergence {
  background: var(--bg-warm);
  padding: 140px 24px;
  overflow: hidden;
  position: relative;
}

.conv-container {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.conv-eyebrow {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: var(--fs-small);
  color: var(--text-soft);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .8s cubic-bezier(.22,1,.36,1), transform .8s cubic-bezier(.22,1,.36,1);
}

.conv-title {
  font-family: 'Noto Serif JP', serif;
  font-size: var(--fs-h2);
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: var(--ls-base);
  color: var(--text);
  margin-bottom: 96px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .9s .1s cubic-bezier(.22,1,.36,1), transform .9s .1s cubic-bezier(.22,1,.36,1);
}

.conv-three {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  max-width: 560px;
  margin: 0 auto 0;
  padding: 0 8px;
  position: relative;
}

.conv-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  flex: 1;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .6s cubic-bezier(.22,1,.36,1), transform .6s cubic-bezier(.22,1,.36,1);
}

.conv-label {
  font-family: 'Noto Serif JP', serif;
  font-size: var(--fs-h3);
  font-weight: 400;
  color: var(--text);
  letter-spacing: var(--ls-mid);
  white-space: nowrap;
}

.conv-svg {
  display: block;
  width: 100%;
  max-width: 560px;
  height: 180px;
  margin: 0 auto;
}

.conv-svg-line {
  fill: none;
  stroke-width: 1;
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  transition: stroke-dashoffset 1.4s cubic-bezier(.65,0,.35,1);
}
.conv-svg-line--green { stroke: var(--green); }
.conv-svg-line--soft  { stroke: var(--text-mid); }
.conv-svg-line--amber { stroke: var(--amber); }

.conv-result {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 1s cubic-bezier(.22,1,.36,1), transform 1s cubic-bezier(.22,1,.36,1);
}

.conv-logo {
  width: clamp(120px, 18vw, 160px);
  height: auto;
  display: block;
}

.conv-tagline {
  font-family: 'Noto Serif JP', serif;
  font-size: var(--fs-h4);
  font-weight: 400;
  color: var(--text-mid);
  letter-spacing: var(--ls-mid);
  margin: 0;
}

/* ─── 進入時アニメーション発火 ─── */
#convergence.is-visible .conv-eyebrow,
#convergence.is-visible .conv-title {
  opacity: 1;
  transform: translateY(0);
}

#convergence.is-visible .conv-item {
  opacity: 1;
  transform: translateY(0);
}
#convergence.is-visible .conv-item:nth-child(1) { transition-delay: .4s; }
#convergence.is-visible .conv-item:nth-child(2) { transition-delay: .55s; }
#convergence.is-visible .conv-item:nth-child(3) { transition-delay: .7s; }

#convergence.is-visible .conv-svg-line { stroke-dashoffset: 0; }
#convergence.is-visible .conv-svg-line--green { transition-delay: 1.1s; }
#convergence.is-visible .conv-svg-line--soft  { transition-delay: 1.25s; }
#convergence.is-visible .conv-svg-line--amber { transition-delay: 1.4s; }

#convergence.is-visible .conv-result {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 2.4s;
}

/* ─── モバイル ─── */
@media (max-width: 640px) {
  #convergence { padding: 96px 24px; }
  .conv-title { margin-bottom: 64px; }
  .conv-svg { height: 140px; }
  .conv-three { padding: 0; }
  .conv-label { font-size: var(--fs-h4); }
}

/* ─── reduced-motion ─── */
@media (prefers-reduced-motion: reduce) {
  #convergence .conv-eyebrow,
  #convergence .conv-title,
  #convergence .conv-item,
  #convergence .conv-result { opacity: 1; transform: none; }
  #convergence .conv-svg-line { stroke-dashoffset: 0; }
}

/* ===================================================================
   ─── COMPONENT CLASSES (インラインstyle削減用)
   =================================================================== */

/* ─── product-card：提供セクションの単色カード ─── */
.product-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 36px;
  background: var(--bg);
}
.product-card-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: .9rem;
  font-style: italic;
  color: var(--text-soft);
  margin-bottom: 20px;
}
.product-card-title {
  font-family: 'Noto Serif JP', serif;
  font-size: var(--fs-h3);
  font-weight: 600;
  margin-bottom: 24px;
}
.product-card-list {
  list-style: none;
  margin-bottom: 24px;
  font-size: 14px;
  color: var(--text-mid);
  line-height: 2;
}
.product-card-list li {
  margin-bottom: 8px;
}
.product-card-price {
  font-family: 'Noto Serif JP', serif;
  font-size: 13px;
  color: var(--text-mid);
  padding-top: 20px;
  border-top: 1px solid var(--border);
  margin-bottom: 24px;
}
.product-card-price strong {
  color: var(--green);
  font-weight: 600;
  font-size: 1.5rem;
  font-family: 'Noto Serif JP', serif;
}

/* ─── testimonial-card：お客様の声カード ─── */
.testimonial-card {
  background: var(--bg-warm);
  border-radius: var(--radius);
  padding: 40px 32px;
  display: flex;
  gap: 24px;
  align-items: center;
}
.testimonial-card--lg {
  border: 1px solid var(--border-soft);
  padding: 40px 32px;
}
.testimonial-card--sm {
  border: 1px solid var(--border-soft);
  padding: 32px 24px;
}
.testimonial-card-photo {
  flex-shrink: 0;
}
.testimonial-card--lg .testimonial-card-photo {
  width: 80px;
  height: 80px;
}
.testimonial-card--sm .testimonial-card-photo {
  width: 72px;
  height: 72px;
}
@media (max-width: 640px) {
  .testimonial-card {
    flex-direction: column;
    text-align: center;
    gap: 16px;
    padding: 32px 20px;
  }
  .testimonial-card-content {
    text-align: center;
  }
}
.testimonial-card-photo img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}
/* ロゴアイコン（haluta ship icon等）は contain + bg-warm 背景・余白で中央表示 */
.testimonial-card-photo--icon img {
  object-fit: contain;
  background: var(--bg-warm);
  padding: 10px;
  border: 1px solid var(--border-soft);
}
.testimonial-card-content {
  flex: 1;
  text-align: left;
}
.testimonial-card-role {
  font-family: 'Noto Serif JP', serif;
  font-size: 13px;
  color: var(--text-mid);
  margin-bottom: 12px;
}
.testimonial-card-quote {
  font-family: 'Noto Serif JP', serif;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 16px;
  font-weight: 600;
}
.testimonial-card-detail {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.8;
  letter-spacing: var(--ls-mid);
}

/* ─── profile-block：照井プロフィール ─── */
.profile-block {
  max-width: 720px;
  margin: 0 auto;
}
.profile-block-header {
  text-align: center;
  margin-bottom: 32px;
}
.profile-block-eyebrow {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 12px;
  color: var(--amber);
  letter-spacing: var(--ls-eyebrow);
  margin-bottom: 8px;
}
.profile-block-photo-wrapper {
  text-align: center;
  margin-bottom: 32px;
}
.profile-block-photo {
  width: 200px;
  height: 200px;
  margin: 0 auto;
  background: var(--bg-warm);
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.profile-block-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.profile-block-name {
  font-family: 'Noto Serif JP', serif;
  font-size: var(--fs-h2);
  font-weight: 600;
  margin-bottom: 8px;
}
.profile-block-place {
  font-size: var(--fs-body);
  color: var(--text-mid);
}
.profile-block-content {
  max-width: 520px;
  margin: 0 auto;
  font-size: 15px;
  line-height: 2;
  color: var(--text-mid);
  font-family: 'Noto Serif JP', serif;
}
.profile-block-content p {
  margin-bottom: 24px;
}

/* ─── barrier-lowering-box：障壁低減ボックス ─── */
.barrier-lowering-box {
  background: rgba(43,74,26,.04);
  border: 1px solid rgba(43,74,26,.12);
  border-radius: var(--radius);
  padding: 24px 28px;
  font-size: 14px;
  color: var(--text);
  line-height: 1.9;
  text-align: center;
}

/* ─── numbered-list：番号付きリスト（01〜04等） ─── */
.numbered-list {
  list-style: none;
  font-size: 15px;
  line-height: 2.2;
  color: var(--text-mid);
}
.numbered-list li {
  margin-bottom: 20px;
  padding-left: 28px;
  position: relative;
}
.numbered-list li::before {
  content: attr(data-num);
  position: absolute;
  left: 0;
  color: var(--amber);
  font-size: 12px;
  font-weight: 600;
}
.numbered-list li strong {
  color: var(--text);
  display: block;
  margin-bottom: 4px;
}
.numbered-list li .desc {
  font-size: 14px;
  display: block;
}

/* ─── quote-list：引用並列リスト ─── */
.quote-list {
  list-style: none;
  padding: 0;
}
.quote-list li {
  margin-bottom: 12px;
  line-height: 2;
}

/* ─── before-after-list：before/after 構造化 ─── */
.before-after-list {
  margin-bottom: 24px;
}
.before-after-list dt {
  font-weight: 600;
  margin-bottom: 8px;
}
.before-after-list dd {
  margin-left: 0;
  margin-bottom: 6px;
  line-height: 1.9;
}
.before-after-list dd:last-child {
  margin-bottom: 0;
}

/* ─── product-card-li-note：年契約型のspan note化 ─── */
.product-card-li-note {
  display: block;
  font-size: 13px;
  color: var(--text-soft);
  margin-top: 2px;
}

/* ───── 改行品質向上（modern CSS） ───── */
.hero-headline,
.hero-sub,
.sec-title,
.sec-sub,
.business-card-desc,
.conv-title,
.product-card-title,
.testimonial-card blockquote,
h1, h2, h3 {
  text-wrap: balance;
}

p,
.profile-block p,
.business-card-desc {
  text-wrap: pretty;
}

/* ─── bloom：提供セクション（ロゴから3カテゴリが開く） ─── */
.bloom-stage {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
  padding-top: 24px;
}

/* 中央のロゴ（ととのえる） */
.bloom-center {
  text-align: center;
  position: relative;
  z-index: 3;
  margin-bottom: 8px;
  /* ロゴ自体も初期は小さくスタート */
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.8s ease, transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}
.bloom-stage.is-bloomed .bloom-center {
  opacity: 1;
  transform: scale(1);
}
.bloom-center-logo {
  width: 96px;
  height: auto;
  display: inline-block;
  filter: drop-shadow(0 2px 12px rgba(43, 74, 26, 0.10));
}
.bloom-center-caption {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 14px;
  color: var(--text-soft);
  letter-spacing: var(--ls-mid);
  margin-top: 4px;
  display: block;
}

/* ロゴから3方向に伸びる線（SVG・装飾） */
.bloom-rays {
  position: absolute;
  top: 92px;
  left: 50%;
  transform: translateX(-50%);
  width: min(720px, 92%);
  height: 96px;
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity 1s ease 0.6s;
}
.bloom-stage.is-bloomed .bloom-rays {
  opacity: 0.7;
}

/* 3つの円カード */
.bloom-circles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: start;
  margin-top: 72px;
  position: relative;
  z-index: 2;
}
.bloom-circle {
  text-align: center;
  opacity: 0;
  transform: translateY(-100px) scale(0.4);
  transform-origin: top center;
  transition: opacity 1.1s ease, transform 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}
.bloom-stage.is-bloomed .bloom-circle {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.bloom-stage.is-bloomed .bloom-circle:nth-child(1) { transition-delay: 0.55s; }
.bloom-stage.is-bloomed .bloom-circle:nth-child(2) { transition-delay: 0.85s; }
.bloom-stage.is-bloomed .bloom-circle:nth-child(3) { transition-delay: 1.15s; }

.bloom-circle-disc {
  width: 180px;
  height: 180px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  background: var(--bg);
  margin: 0 auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font: inherit;
  color: inherit;
  padding: 0;
  cursor: pointer;
  transition: transform 0.4s ease, box-shadow 0.4s ease, background-color 0.3s ease;
}
.bloom-circle-disc:hover {
  transform: scale(1.04);
  box-shadow: 0 8px 28px rgba(43, 74, 26, 0.10);
}
.bloom-circle-disc:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 6px;
}
.bloom-circle.is-open .bloom-circle-disc {
  background: var(--bg-warm);
  box-shadow: 0 6px 20px rgba(43, 74, 26, 0.08);
}
.bloom-circle-toggle {
  font-family: 'Cormorant Garamond', serif;
  font-size: 14px;
  color: var(--text-soft);
  margin-top: 2px;
  letter-spacing: var(--ls-mid);
  transition: transform 0.3s ease;
}
.bloom-circle.is-open .bloom-circle-toggle {
  transform: rotate(180deg);
}
.bloom-circle-num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 16px;
  color: var(--accent);
  letter-spacing: var(--ls-eyebrow);
}
.bloom-circle-name {
  font-family: 'Noto Serif JP', serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: var(--ls-mid);
  line-height: 1.3;
}
.bloom-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
  line-height: 2;
  color: var(--text-mid);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.45s ease, opacity 0.4s ease, margin-top 0.45s ease, padding 0.45s ease;
  margin-top: 0;
  padding-top: 0;
}
.bloom-circle.is-open .bloom-list {
  max-height: 280px;
  opacity: 1;
  margin-top: 18px;
  padding-top: 4px;
}
.bloom-list li {
  margin-bottom: 2px;
}

.bloom-tagline {
  text-align: center;
  margin-top: 56px;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 18px;
  color: var(--text-soft);
  letter-spacing: var(--ls-mid);
  opacity: 0;
  transition: opacity 0.9s ease 2.4s;
}
.bloom-stage.is-bloomed .bloom-tagline {
  opacity: 1;
}

@media (max-width: 720px) {
  .bloom-circles {
    grid-template-columns: 1fr;
    gap: 44px;
    margin-top: 56px;
  }
  .bloom-circle-disc {
    width: 160px;
    height: 160px;
  }
  .bloom-rays { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .bloom-center,
  .bloom-circle,
  .bloom-list,
  .bloom-tagline {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .bloom-rays { opacity: 0.5 !important; }
  .bloom-rays line { stroke-dashoffset: 0 !important; }
}

/* ──────────────────────────────────────────
   site-nav / site-drawer
   左上ハンバーガー＋ロゴ → 左ドロワー
   ────────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
}
.site-nav-trigger {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  background: transparent;
  border: none;
  padding: 10px 6px;
  cursor: pointer;
  font: inherit;
  color: inherit;
  transition: opacity 0.3s ease;
}
.site-nav-trigger:hover {
  opacity: 0.62;
}
.site-nav-trigger:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 8px;
  border-radius: 4px;
}
.site-nav-bars {
  display: inline-flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 5px;
  width: 18px;
  height: 14px;
}
.site-nav-bars span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--text);
  transition: transform 0.4s ease, opacity 0.3s ease, background 0.3s ease;
  transform-origin: center;
}
.site-nav-trigger[aria-expanded="true"] .site-nav-bars span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.site-nav-trigger[aria-expanded="true"] .site-nav-bars span:nth-child(2) {
  opacity: 0;
}
.site-nav-trigger[aria-expanded="true"] .site-nav-bars span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}
.site-nav-label {
  display: none;
}
.site-nav-logo {
  width: 26px;
  height: auto;
  display: block;
}
.site-nav-divider {
  width: 1px;
  height: 32px;
  background: rgba(43, 74, 26, 0.18);
}
.site-nav-icon {
  width: 22px;
  height: 22px;
  display: block;
  color: var(--text);
  transition: color 0.3s ease;
}
.site-nav-icon-link:hover .site-nav-icon {
  color: var(--accent);
}
.site-nav-icon-link {
  display: block;
  padding: 4px;
  border-radius: 4px;
  color: inherit;
  transition: opacity 0.3s ease;
}
.site-nav-icon-link:hover {
  opacity: 0.7;
}
.site-nav-icon-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

@media (max-width: 720px) {
  .site-nav {
    position: fixed;
    top: 18px;
    left: 18px;
  }
  .site-nav-trigger {
    gap: 14px;
    padding: 8px 4px;
  }
  .site-nav-label { display: none; }
}

/* ─── site-drawer（フルスクリーンモーダル：HISHIDA風） ─── */
.site-drawer {
  position: fixed;
  inset: 0;
  z-index: 40;
  visibility: hidden;
  pointer-events: none;
}
.site-drawer.is-open {
  visibility: visible;
  pointer-events: auto;
}
.site-drawer-backdrop {
  position: absolute;
  inset: 0;
  background: transparent;
}
.site-drawer-inner {
  position: relative;
  width: min(360px, 80vw);
  height: 100vh;
  background: var(--bg);
  transform: translateX(-100%);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.site-drawer.is-open .site-drawer-inner {
  transform: translateX(0);
}
.site-drawer-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 96px 56px 40px;
}
.site-drawer-eyebrow {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--text-soft);
  text-transform: uppercase;
  margin: 0 0 36px;
  display: block;
}

/* メニュー項目：英大文字 + 日本語明朝サブ */
.site-drawer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}
.site-drawer-menu li {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.site-drawer.is-open .site-drawer-menu li {
  opacity: 1;
  transform: translateY(0);
}
.site-drawer.is-open .site-drawer-menu li:nth-child(1) { transition-delay: 0.18s; }
.site-drawer.is-open .site-drawer-menu li:nth-child(2) { transition-delay: 0.26s; }
.site-drawer.is-open .site-drawer-menu li:nth-child(3) { transition-delay: 0.34s; }
.site-drawer.is-open .site-drawer-menu li:nth-child(4) { transition-delay: 0.42s; }
.site-drawer.is-open .site-drawer-menu li:nth-child(5) { transition-delay: 0.50s; }
.site-drawer.is-open .site-drawer-menu li:nth-child(6) { transition-delay: 0.58s; }
.site-drawer.is-open .site-drawer-menu li:nth-child(7) { transition-delay: 0.66s; }

.site-drawer-menu a {
  display: block;
  padding: 7px 0;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid rgba(43, 74, 26, 0.06);
  transition: opacity 0.3s ease, padding-left 0.4s ease;
}
.site-drawer-menu a:hover,
.site-drawer-menu a:focus-visible {
  opacity: 0.6;
  padding-left: 6px;
  outline: none;
}
.site-drawer-menu .lang-en {
  font-family: 'Cormorant Garamond', 'Lato', serif;
  font-size: 17px;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--text);
  text-transform: uppercase;
  line-height: 1.1;
}
.site-drawer-menu .lang-jp {
  font-family: 'Noto Serif JP', serif;
  font-size: 11.5px;
  font-weight: 400;
  color: var(--text-mid);
  letter-spacing: 0.1em;
  line-height: 1.6;
}

/* ドロワー下部：LINE / Email アクション + フッター */
.site-drawer-actions {
  display: flex;
  gap: 10px;
  margin-top: 36px;
}
.site-drawer-action {
  width: 40px;
  height: 40px;
  background: rgba(43, 74, 26, 0.05);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  text-decoration: none;
  transition: background 0.3s ease, color 0.3s ease;
}
.site-drawer-action:hover,
.site-drawer-action:focus-visible {
  background: rgba(43, 74, 26, 0.10);
  color: var(--accent);
  outline: none;
}
.site-drawer-action svg {
  width: 18px;
  height: 18px;
}
.site-drawer-foot {
  margin-top: 18px;
  font-size: 11px;
  color: var(--text-soft);
  letter-spacing: 0.1em;
  line-height: 1.8;
}

@media (max-width: 720px) {
  .site-drawer-content {
    padding: 88px 32px 32px;
  }
  .site-drawer-menu a {
    padding: 6px 0;
  }
  .site-drawer-menu .lang-en {
    font-size: 15px;
  }
}

/* 試作中：site-nav 採用ページでは旧 nav を隠す */
body.has-site-nav > nav:not(.site-nav) {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .site-drawer-inner,
  .site-drawer-backdrop {
    transition: none !important;
  }
}

/* ─── ACCESSIBILITY / SEO UTILITIES ─── */
/* 視覚的には隠すが、スクリーンリーダーと検索エンジンには見える */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── FOOTER NAP（信用構築 / ローカルSEO） ─── */
.footer-nap {
  max-width: 860px;
  margin: 0 auto;
  padding: 32px 24px 0;
  text-align: center;
  font-size: 12px;
  line-height: 2;
  color: var(--text-soft);
  letter-spacing: var(--ls-base);
}
.footer-nap-name {
  font-family: 'Noto Serif JP', serif;
  font-size: 14px;
  font-weight: 400;
  color: var(--text-mid);
  margin-bottom: 4px;
}
.footer-nap-address,
.footer-nap-contact,
.footer-nap-area {
  margin: 0;
}
.footer-nap-contact a {
  color: var(--text-mid);
  text-decoration: none;
  border-bottom: 1px solid var(--border-soft);
}
.footer-nap-contact a:hover {
  color: var(--green);
}
.footer-nap-area {
  margin-top: 6px;
  font-size: 11px;
  color: var(--text-soft);
}

/* ============================================
 * LLMO 本気版（2026-05-16〜）
 * FAQ / HowTo セクション
 * ============================================ */

.article-howto {
  margin: 64px 0 56px;
  padding: 32px 28px;
  background: var(--bg-warm);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
}
.howto-heading {
  font-family: var(--font-serif-jp);
  font-size: 20px;
  font-weight: 500;
  color: var(--text-dark);
  margin: 0 0 24px;
  letter-spacing: .02em;
  line-height: 1.7;
}
.howto-list {
  list-style: none;
  counter-reset: howto-counter;
  padding: 0;
  margin: 0;
}
.howto-step {
  counter-increment: howto-counter;
  position: relative;
  padding: 14px 0 14px 44px;
  border-bottom: 1px dashed var(--border-soft);
}
.howto-step:last-child {
  border-bottom: none;
}
.howto-step::before {
  content: counter(howto-counter);
  position: absolute;
  left: 0;
  top: 14px;
  width: 28px;
  height: 28px;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 18px;
  color: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
}
.howto-step-name {
  display: none;
}
.howto-step-text {
  font-size: 14px;
  line-height: 1.9;
  color: var(--text-mid);
  margin: 0;
}

.article-faq {
  margin: 64px 0 56px;
  padding: 32px 28px;
  background: var(--cream);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
}
.faq-heading {
  font-family: var(--font-serif-jp);
  font-size: 20px;
  font-weight: 500;
  color: var(--text-dark);
  margin: 0 0 28px;
  letter-spacing: .02em;
}
.faq-item {
  padding: 18px 0;
  border-bottom: 1px dashed var(--border-soft);
}
.faq-item:last-child {
  border-bottom: none;
}
.faq-q {
  font-family: var(--font-serif-jp);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
  margin: 0 0 10px;
  line-height: 1.7;
}
.faq-a {
  font-size: 14px;
  line-height: 1.9;
  color: var(--text-mid);
  margin: 0;
}

@media (max-width: 640px) {
  .article-howto, .article-faq {
    padding: 24px 18px;
    margin: 48px 0 40px;
  }
  .howto-heading, .faq-heading {
    font-size: 18px;
  }
  .howto-step {
    padding: 12px 0 12px 36px;
  }
  .howto-step::before {
    width: 24px;
    height: 24px;
    font-size: 16px;
  }
}

/* article-table（記事内テーブル・2026法改正まとめ等） */
.article-table-wrap {
  overflow-x: auto;
  margin: 24px 0 32px;
  -webkit-overflow-scrolling: touch;
}
.article-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.7;
  background: var(--bg-warm);
  border: 1px solid var(--border-soft);
}
.article-table thead {
  background: var(--bg-warm-strong, #ece6d8);
}
.article-table th,
.article-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
}
.article-table th {
  font-family: "Noto Serif JP", serif;
  font-weight: 600;
  color: var(--text-strong, #1c1a17);
  letter-spacing: 0.02em;
}
.article-table tbody tr:last-child td {
  border-bottom: none;
}
.article-table tbody tr:hover {
  background: rgba(184, 130, 58, 0.04);
}
@media (max-width: 640px) {
  .article-table {
    font-size: 13px;
  }
  .article-table th,
  .article-table td {
    padding: 10px 10px;
  }
}