/* ============= SECTIONS — services, challenges, strengths, practice, focus, results, cases, lawyers, faq, footer ============= */

/* ===== SERVICES ===== */
.services__head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 80px;
}
.services__title {
  font-size: clamp(36px, 4.5vw, 64px);
  margin: 16px 0 0;
}
.services__title em {
  font-family: var(--serif-en-display); font-style: normal; letter-spacing: -0.01em;
  font-weight: 400;
  color: var(--accent-deep);
}
.services__title span {
  display: block;
}
.services__lede {
  font-size: 16px;
  max-width: 480px;
  color: var(--on-paper-mute);
}
.services__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
}
.services__card {
  position: relative;
  background: #FFFFFF;
  border: 1px solid var(--paper-line);
  padding: 40px;
  display: flex;
  flex-direction: column;
  min-height: 640px;
}
.services__card--dark {
  background: var(--paper-2);
  color: var(--on-paper);
  border-color: var(--paper-line);
}
.services__card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--paper-line);
}
.services__card--dark .services__card-meta { border-color: var(--paper-line); }
.services__card-meta .label {
  color: var(--on-paper-mute);
}
.services__card--dark .services__card-meta .label { color: var(--on-paper-mute); }
.services__card-title {
  font-family: var(--serif-jp);
  font-weight: 500;
  font-size: 36px;
  line-height: 1.3;
  margin: 0 0 20px;
}
.services__card-title em {
  font-family: var(--serif-en);
  font-weight: 400;
  font-size: 28px;
  color: var(--accent-deep);
}
.services__card--dark .services__card-title em { color: var(--accent); }
.services__card-desc {
  font-family: var(--sans-jp);
  line-height: 1.85;
  margin: 0 0 28px;
  color: var(--on-paper-mute);
}
.services__card--dark .services__card-desc { color: var(--on-paper-mute); }
.services__card-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
}
.services__card-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--paper-line);
  font-family: var(--serif-jp);
  font-size: 15px;
}
.services__card-list li:last-child { border-bottom: 1px solid var(--paper-line); }
.services__card--dark .services__card-list li { border-color: var(--paper-line); }
.services__card-list span {
  font-family: var(--serif-en);
  color: var(--accent-deep);
  font-size: 13px;
}
.services__card--dark .services__card-list span { color: var(--chrome); }
.services__card-foot { margin-top: auto; padding-bottom: 16px; }
.services__card-link {
  font-family: var(--serif-jp);
  font-size: 14px;
  color: var(--accent-deep);
  text-decoration: none;
}
.services__card--dark .services__card-link { color: var(--chrome); }
.services__card-figure {
  margin-top: 16px;
  border-top: 1px solid var(--paper-line);
  padding-top: 24px;
}
.services__card--dark .services__card-figure { border-color: var(--paper-line); }

/* slack mock */
.services__figure-mock {
  background: #F7F4EA;
  border: 1px solid var(--paper-line);
  font-family: var(--sans-jp);
  font-size: 12px;
}
.services__figure-head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--paper-line);
  background: #FFFFFF;
}
.services__figure-head span {
  width: 8px; height: 8px; border-radius: 50%; background: var(--paper-line-strong);
}
.services__figure-head em {
  font-style: normal;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--on-paper-mute);
  margin-left: 8px;
  letter-spacing: 0.1em;
}
.services__figure-line {
  padding: 12px;
  border-bottom: 1px solid var(--paper-line);
}
.services__figure-line:last-child { border-bottom: none; }
.services__figure-line strong {
  display: block;
  font-family: var(--serif-jp);
  font-weight: 600;
  font-size: 12px;
  margin-bottom: 4px;
}
.services__figure-line p { margin: 0; line-height: 1.6; color: var(--on-paper-mute); }
.services__figure-line--us strong { color: var(--accent-deep); }
.services__figure-line--us p em { font-style: normal; font-family: var(--mono); font-size: 10px; color: var(--on-paper-faint); }

/* deal mock */
.services__figure-deal {
  background: #FFFFFF;
  border: 1px solid var(--paper-line);
  padding: 16px;
  font-family: var(--sans-jp);
  font-size: 12px;
}
.services__figure-deal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.services__figure-deal-row .label { color: var(--on-paper-mute); }
.services__figure-deal-row em { font-style: normal; font-family: var(--mono); font-size: 11px; color: var(--accent); letter-spacing: 0.1em; }
.services__figure-deal-bar {
  height: 4px;
  background: var(--paper-line);
  margin-bottom: 16px;
}
.services__figure-deal-bar span {
  display: block;
  height: 100%;
  background: var(--chrome);
}
.services__figure-deal-list { list-style: none; padding: 0; margin: 0; }
.services__figure-deal-list li {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 8px;
  padding: 8px 0;
  border-top: 1px solid var(--paper-line);
  font-family: var(--serif-jp);
  font-size: 13px;
  color: var(--on-paper);
}
.services__figure-deal-list li strong {
  font-family: var(--serif-en);
  font-weight: 400;
  color: var(--chrome);
}
.services__figure-deal-list li em {
  font-style: normal;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--on-paper-faint);
}

/* word mock */
.services__figure-word {
  background: #FBF8EE;
  border: 1px solid var(--ink-line);
  font-family: "Yu Mincho", "Noto Serif JP", serif;
  color: #1A1A1A;
  font-size: 12px;
}
.services__figure-word-bar {
  background: #2A6DC4;
  color: #fff;
  padding: 6px 12px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
}
.services__figure-word-bar em { font-style: normal; }
.services__figure-word-body {
  padding: 16px;
  position: relative;
}
.services__figure-word-body p {
  margin: 0 0 10px;
  line-height: 1.8;
}
.services__figure-word-body .ins {
  background: rgba(120, 180, 100, 0.18);
  color: #2A6E1F;
  text-decoration: underline;
}
.services__figure-word-body .del {
  color: #C24A3A;
  text-decoration: line-through;
}
.services__figure-comment {
  border-left: 3px solid var(--chrome);
  background: rgba(31, 30, 29, 0.08);
  padding: 10px 12px;
  font-family: var(--sans-jp);
  font-size: 11px;
  margin-top: 8px;
}
.services__figure-comment strong { color: var(--accent-deep); display: block; margin-bottom: 2px; }

/* ===== CHALLENGES ===== */
.challenges__head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 80px;
}
.challenges__title {
  font-size: clamp(36px, 4.5vw, 64px);
  margin: 16px 0 0;
}
.challenges__title em { font-family: var(--serif-en-display); font-style: normal; letter-spacing: -0.01em; color: var(--accent); font-weight: 400; }
.challenges__lede { font-size: 16px; color: var(--on-paper-mute); max-width: 540px; }
.challenges__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--paper-line);
  border-bottom: 1px solid var(--paper-line);
}
.challenges__item {
  padding: 40px 32px;
  border-right: 1px solid var(--paper-line);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.challenges__item:last-child { border-right: none; }
.challenges__num {
  font-family: var(--serif-en);
  font-weight: 300;
  font-size: 56px;
  color: var(--chrome);
  line-height: 1;
}
.challenges__item-title {
  font-family: var(--serif-jp);
  font-weight: 500;
  font-size: 22px;
  margin: 0;
}
.challenges__item-desc {
  font-family: var(--sans-jp);
  font-size: 13px;
  line-height: 1.85;
  color: var(--on-paper-mute);
  margin: 0;
}
.challenges__bridge {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
  margin-top: 80px;
}
.challenges__bridge-rule {
  height: 1px;
  background: var(--paper-line);
}
.challenges__bridge-text {
  text-align: center;
  margin: 0;
  font-family: var(--serif-jp);
}
.challenges__bridge-text em {
  display: block;
  font-family: var(--serif-en);
  color: var(--accent);
  font-size: 14px;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.challenges__bridge-text strong {
  font-weight: 500;
  font-size: 24px;
}

/* ===== STRENGTHS ===== */
.strengths__head { margin-bottom: 80px; max-width: 800px; }
.strengths__title {
  font-size: clamp(36px, 4.5vw, 64px);
  margin: 16px 0 0;
}
.strengths__title em { font-family: var(--serif-en-display); font-style: normal; letter-spacing: -0.01em; color: var(--accent-deep); font-weight: 400; }
.strength-block {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  padding: 60px 0;
  border-top: 1px solid var(--paper-line);
  align-items: start;
}
.strength-block:last-child { border-bottom: 1px solid var(--paper-line); }
.strength-block--reverse { grid-template-columns: 2fr 1fr; }
.strength-block--reverse .strength-block__index { order: 2; text-align: right; }
.strength-block--reverse .strength-block__points { order: 1; }
.strength-block__index .tag-num { color: var(--accent-deep); }
.strength-block__index .kicker-en { display: block; margin-top: 8px; font-size: 14px; color: var(--on-paper-mute); }
.strength-block__jp {
  font-family: var(--serif-jp);
  font-weight: 600;
  font-size: 56px;
  margin: 16px 0;
  letter-spacing: 0.04em;
}
.strength-block__head {
  font-family: var(--sans-jp);
  font-size: 14px;
  color: var(--on-paper-mute);
  margin: 0 0 24px;
  line-height: 1.7;
}
.strength-block__stat {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1px solid var(--paper-line-strong);
  font-family: var(--serif-jp);
}
.strength-block__stat-from { color: var(--on-paper-faint); text-decoration: line-through; font-size: 14px; }
.strength-block__stat-to { color: var(--accent-deep); font-size: 22px; font-weight: 600; }
.strength-block__stat em { font-style: normal; font-family: var(--mono); font-size: 10px; letter-spacing: 0.15em; color: var(--on-paper-mute); }
.strength-block__stat svg { color: var(--accent-deep); }
.strength-block__points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.strength-point {
  border-top: 1px solid var(--paper-line-strong);
  padding-top: 16px;
}
.strength-point .label { color: var(--accent-deep); margin-bottom: 12px; display: block; }
.strength-point h4 { font-family: var(--serif-jp); font-weight: 600; font-size: 17px; margin: 0 0 12px; line-height: 1.5; }
.strength-point p { font-family: var(--sans-jp); font-size: 13px; line-height: 1.85; color: var(--on-paper-mute); margin: 0; }

/* ===== PRACTICE ===== */
.practice__head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 60px;
}
.practice__title { font-size: clamp(36px, 4.5vw, 64px); margin: 16px 0 0; }
.practice__title em { font-family: var(--serif-en-display); font-style: normal; letter-spacing: -0.01em; color: var(--accent); font-weight: 400; }
.practice__lede { font-size: 16px; color: var(--on-paper-mute); max-width: 480px; }
.practice__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-top: 1px solid var(--paper-line);
}
.practice__item {
  padding: 32px 24px;
  border-right: 1px solid var(--paper-line);
  border-bottom: 1px solid var(--paper-line);
  transition: background 0.4s ease;
}
.practice__item:hover { background: rgba(31, 30, 29, 0.04); }
.practice__item:nth-child(5n) { border-right: none; }
.practice__item-head { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.practice__rule { flex: 1; height: 1px; background: var(--paper-line); }
.practice__item-title { font-family: var(--serif-jp); font-weight: 500; font-size: 18px; margin: 0 0 12px; }
.practice__item-desc { font-family: var(--sans-jp); font-size: 12px; line-height: 1.8; color: var(--on-paper-mute); margin: 0; }

/* ===== FOCUS ===== */
.focus__head { margin-bottom: 60px; }
.focus__title { font-size: clamp(36px, 4.5vw, 64px); margin: 16px 0 0; }
.focus__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.focus__card {
  position: relative;
  background: #FFFFFF;
  border: 1px solid var(--paper-line);
  padding: 48px 40px;
  overflow: hidden;
}
.focus__card--alt { background: var(--paper-3); color: var(--on-paper); border-color: var(--paper-line); }
.focus__card-meta { display: flex; justify-content: space-between; padding-bottom: 16px; border-bottom: 1px solid var(--paper-line); margin-bottom: 24px; }
.focus__card--alt .focus__card-meta { border-color: var(--paper-line); }
.focus__card-meta .label { color: var(--on-paper-mute); }
.focus__card--alt .focus__card-meta .label { color: var(--on-paper-mute); }
.focus__card-title { font-family: var(--serif-jp); font-weight: 600; font-size: 40px; margin: 0 0 12px; }
.focus__card-lede { font-family: var(--serif-jp); font-size: 16px; line-height: 1.7; color: var(--on-paper-mute); margin: 0 0 32px; }
.focus__card--alt .focus__card-lede { color: var(--on-paper-mute); }
.focus__card-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.focus__card-list li {
  font-family: var(--sans-jp);
  font-size: 14px;
  padding: 14px 0 14px 28px;
  border-top: 1px solid var(--paper-line);
  position: relative;
  line-height: 1.7;
}
.focus__card--alt .focus__card-list li { border-color: var(--paper-line); }
.focus__card-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 22px;
  width: 16px; height: 1px;
  background: var(--accent-deep);
}
.focus__card--alt .focus__card-list li::before { background: var(--chrome); }
.focus__card-list li:last-child { border-bottom: 1px solid var(--paper-line); }
.focus__card--alt .focus__card-list li:last-child { border-bottom: 1px solid var(--paper-line); }
.focus__card-art {
  position: absolute;
  right: -40px;
  bottom: -80px;
  font-size: 320px;
  line-height: 1;
  color: var(--accent-deep);
  opacity: 0.05;
  pointer-events: none;
}
.focus__card--alt .focus__card-art { color: var(--chrome); opacity: 0.07; }

/* ===== RESULTS ===== */
.results__head { margin-bottom: 60px; max-width: 720px; }
.results__title { font-size: clamp(36px, 4.5vw, 64px); margin: 16px 0 0; }
.results__title em { font-family: var(--serif-en-display); font-style: normal; letter-spacing: -0.01em; color: var(--accent); font-weight: 400; }
.results__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--paper-line);
  border-bottom: 1px solid var(--paper-line);
}
.results__item {
  padding: 48px 32px;
  border-right: 1px solid var(--paper-line);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.results__item:last-child { border-right: none; }
.results__item .kicker-en { color: var(--on-paper-faint); font-size: 14px; }
.results__num {
  font-family: var(--serif-jp);
  font-weight: 500;
  font-size: 88px;
  line-height: 1;
  color: var(--on-paper);
  letter-spacing: -0.02em;
  margin: 4px 0 8px;
}
.results__label { font-family: var(--serif-jp); font-size: 14px; color: var(--chrome); letter-spacing: 0.05em; }
.results__desc { font-family: var(--sans-jp); font-size: 12px; line-height: 1.85; color: var(--on-paper-mute); margin: 8px 0 0; }

/* ===== CASES ===== */
.cases__head { margin-bottom: 60px; }
.cases__title { font-size: clamp(36px, 4.5vw, 64px); margin: 16px 0 0; }
.cases__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.case-card {
  background: #FFFFFF;
  border: 1px solid var(--paper-line);
  padding: 40px;
  display: flex;
  flex-direction: column;
}
.case-card__head { display: flex; justify-content: space-between; padding-bottom: 16px; border-bottom: 1px solid var(--paper-line); }
.case-card__head .tag-num { color: var(--accent-deep); }
.case-card__head .kicker-en { color: var(--on-paper-mute); font-size: 13px; }
.case-card__kind { display: block; margin: 24px 0 16px; color: var(--on-paper-mute); }
.case-card__title { font-family: var(--serif-jp); font-weight: 600; font-size: 28px; margin: 0 0 20px; line-height: 1.5; }
.case-card__body { font-family: var(--sans-jp); font-size: 14px; line-height: 1.9; color: var(--on-paper-mute); margin: 0 0 24px; }
.case-card__voice {
  font-family: var(--serif-jp);
  font-size: 17px;
  line-height: 1.8;
  margin: 0 0 24px;
  padding: 24px;
  background: var(--paper-2);
  position: relative;
  border-left: 3px solid var(--accent-deep);
}
.case-card__quote {
  font-family: var(--serif-en);
  font-size: 56px;
  line-height: 0;
  color: var(--accent-deep);
  vertical-align: -0.6em;
  margin-right: 4px;
}
.case-card__kpi { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding-top: 24px; border-top: 1px solid var(--paper-line); margin-top: auto; }
.case-card__kpi strong { display: block; font-family: var(--serif-jp); font-size: 32px; font-weight: 500; color: var(--accent-deep); }
.case-card__kpi em { font-style: normal; font-family: var(--mono); font-size: 11px; color: var(--on-paper-mute); letter-spacing: 0.15em; text-transform: uppercase; }

/* ===== LAWYERS ===== */
.lawyers__head { margin-bottom: 60px; max-width: 800px; }
.lawyers__title { font-size: clamp(36px, 4.5vw, 64px); margin: 16px 0 0; }
.lawyers__title em { font-family: var(--serif-en-display); font-style: normal; letter-spacing: -0.01em; color: var(--accent); font-weight: 400; }
.lawyers__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.lawyer {
  border: 1px solid var(--paper-line);
  background: #FFFFFF;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: border 0.4s ease, background 0.4s ease, box-shadow 0.4s ease;
}
.lawyer:hover { border-color: var(--chrome); box-shadow: 0 12px 40px -20px rgba(var(--accent-rgb), 0.20); }
.lawyer__portrait {
  position: relative;
  width: 100px; height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif-en);
  font-weight: 400;
  font-size: 36px;
  color: var(--chrome);
  border: 1px solid var(--paper-line-strong);
  border-radius: 50%;
  background: var(--paper-2);
  overflow: hidden;
}
.lawyer__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.lawyer__portrait-ring { position: absolute; inset: -6px; color: var(--chrome); opacity: 0.4; }
.lawyer__head { display: flex; flex-direction: column; gap: 4px; }
.lawyer__head .kicker-en { color: var(--on-paper-faint); font-size: 14px; }
.lawyer__name { font-family: var(--serif-jp); font-weight: 600; font-size: 26px; margin: 4px 0; }
.lawyer__head .label { color: var(--chrome); }
.lawyer__spec { display: flex; flex-wrap: wrap; gap: 6px; }
.lawyer__spec span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  padding: 6px 10px;
  border: 1px solid var(--paper-line);
  color: var(--on-paper-mute);
}
.lawyer__bio { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--paper-line); }
.lawyer__bio li {
  font-family: var(--sans-jp);
  font-size: 12px;
  line-height: 1.7;
  padding: 10px 0;
  border-bottom: 1px solid var(--paper-line);
  color: var(--on-paper-mute);
}

/* ===== FAQ ===== */
.faq__head { margin-bottom: 60px; }
.faq__title { font-size: clamp(36px, 4.5vw, 64px); margin: 16px 0 0; }
.faq__list { border-top: 1px solid var(--paper-line-strong); }
.faq__item { border-bottom: 1px solid var(--paper-line-strong); }
.faq__q {
  width: 100%;
  display: grid;
  grid-template-columns: 80px 1fr 32px;
  align-items: center;
  gap: 24px;
  padding: 28px 0;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  font-family: var(--serif-jp);
}
.faq__q .tag-num { color: var(--accent-deep); }
.faq__q-text { font-size: 19px; font-weight: 500; }
.faq__q-icon { font-family: var(--serif-en); font-size: 28px; color: var(--accent-deep); text-align: center; transition: transform 0.4s ease; }
.faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s cubic-bezier(0.2,0.7,0.2,1);
}
.faq__a > p {
  overflow: hidden;
  margin: 0;
  padding: 0 0 0 104px;
  font-family: var(--sans-jp);
  font-size: 14px;
  line-height: 1.95;
  color: var(--on-paper-mute);
}
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__item.is-open .faq__a > p { padding-bottom: 28px; }

/* ===== FOOTER (light) ===== */
.footer { padding-top: clamp(80px, 10vw, 140px); padding-bottom: 40px; background: rgba(242, 239, 230, 0.94); color: var(--on-paper); }
.footer__cta {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 60px;
  padding-bottom: 80px;
  margin-bottom: 60px;
  border-bottom: 1px solid var(--paper-line);
}
.footer__cta-title { font-size: clamp(48px, 6vw, 88px); margin: 16px 0 24px; }
.footer__cta-title em { font-family: var(--serif-en-display); font-style: normal; letter-spacing: -0.01em; color: var(--accent); font-weight: 400; }
.footer__cta-lede { font-size: 16px; color: var(--on-paper-mute); margin: 0 0 36px; max-width: 600px; }
.footer__cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.footer__cta-aside-inner {
  border: 1px solid var(--paper-line);
  background: #FFFFFF;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer__cta-aside .kicker-en { color: var(--chrome); font-size: 14px; }
.footer__cta-aside h3 { font-family: var(--serif-jp); font-weight: 500; font-size: 22px; margin: 0 0 4px; }
.footer__cta-aside p { font-family: var(--sans-jp); font-size: 13px; line-height: 1.85; color: var(--on-paper-mute); margin: 0; }
.footer__cta-aside-addr { padding: 14px 0; border-top: 1px solid var(--paper-line); border-bottom: 1px solid var(--paper-line); margin: 8px 0 !important; font-feature-settings: "palt"; }
.footer__cta-aside-hours { font-size: 12px !important; }
.footer__cta-aside-divider { display: block; height: 1px; background: var(--paper-line); margin: 20px 0; }
.footer__cta-aside-steps { list-style: none; padding: 0; margin: 12px 0 0; display: flex; flex-direction: column; gap: 14px; }
.footer__cta-aside-steps li { display: grid; grid-template-columns: 32px 1fr; gap: 14px; align-items: baseline; font-size: 13px; color: var(--on-paper-mute); padding-bottom: 12px; border-bottom: 1px solid var(--paper-line); font-feature-settings: "palt"; }
.footer__cta-aside-steps li:last-child { border-bottom: none; padding-bottom: 0; }
.footer__cta-aside-steps li span { font-family: var(--serif-en-display); font-size: 15px; color: var(--chrome); letter-spacing: 0.06em; }

/* ===== Contact Form ===== */
.footer__form-wrap {
  margin: 80px 0 60px;
  padding: 60px;
  background: #FFFFFF;
  border: 1px solid var(--paper-line);
  border-radius: 4px;
}
.footer__form-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--paper-line);
}
.footer__form-head .kicker-en {
  color: var(--chrome);
  font-size: 13px;
}
.footer__form-title {
  font-family: var(--serif-jp);
  font-weight: 500;
  font-size: clamp(32px, 4vw, 48px);
  margin: 0;
  line-height: 1.2;
}
.footer__form-lede {
  font-family: var(--sans-jp);
  font-size: 14px;
  line-height: 1.85;
  color: var(--on-paper-mute);
  margin: 4px 0 0;
}
.footer__form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.footer__field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__field--full {
  grid-column: 1 / -1;
}
.footer__field-label {
  font-family: var(--sans-jp);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--on-paper);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer__field-label em {
  font-style: normal;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.15em;
  background: var(--accent);
  color: #FFFFFF;
  padding: 3px 6px;
  border-radius: 2px;
  text-transform: uppercase;
  font-weight: 400;
}
.footer__field input[type="text"],
.footer__field input[type="email"],
.footer__field input[type="tel"],
.footer__field select,
.footer__field textarea {
  width: 100%;
  font-family: var(--sans-jp);
  font-size: 14px;
  padding: 14px 16px;
  background: var(--paper);
  border: 1px solid var(--paper-line);
  border-radius: 2px;
  color: var(--on-paper);
  transition: border-color 0.2s ease, background 0.2s ease;
  appearance: none;
}
.footer__field select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'><path d='M1 1l5 5 5-5' stroke='%23333' stroke-width='1.2'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}
.footer__field textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.7;
  font-family: var(--sans-jp);
}
.footer__field input:focus,
.footer__field select:focus,
.footer__field textarea:focus {
  outline: none;
  border-color: var(--chrome);
  background: #FFFFFF;
}
.footer__field input::placeholder,
.footer__field textarea::placeholder {
  color: var(--on-paper-faint);
}
.footer__field--check {
  flex-direction: row;
  align-items: center;
  gap: 12px;
  font-family: var(--sans-jp);
  font-size: 13px;
  color: var(--on-paper-mute);
  margin-top: 4px;
}
.footer__field--check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  flex-shrink: 0;
  cursor: pointer;
}
.footer__field--check a {
  color: var(--chrome);
  text-decoration: none;
}
.footer__form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--paper-line);
}
.footer__form-actions .btn {
  min-width: 200px;
  justify-content: center;
}
.footer__form-note {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--on-paper-faint);
  text-transform: uppercase;
}
.footer__form-status {
  font-family: var(--sans-jp);
  font-size: 13px;
  line-height: 1.7;
  margin: 0;
  padding: 14px 18px;
  border: 1px solid var(--paper-line);
  flex: 1;
  min-width: 240px;
}
.footer__form-status--success {
  border-color: var(--chrome);
  background: var(--paper-2);
  color: var(--on-paper);
}
.footer__form-status--error {
  border-color: var(--accent);
  color: var(--accent-deep);
  background: rgba(var(--accent-rgb), 0.06);
}
.footer__form .btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* ===== AI AGENT PROMO ===== */
.ai-agent-promo { padding: clamp(80px, 10vw, 140px) var(--gutter); }
.ai-agent-promo__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: clamp(40px, 5vw, 64px);
  background: #FFFFFF;
  border: 1px solid var(--paper-line);
}
.ai-agent-promo__title {
  font-size: clamp(32px, 4.2vw, 56px);
  margin: 16px 0 24px;
  line-height: 1.28;
}
.ai-agent-promo__title em {
  display: block;
  font-family: var(--serif-en-display);
  font-style: normal;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: -0.005em;
  margin-top: 6px;
}
.ai-agent-promo__lede {
  font-size: 15px;
  line-height: 1.95;
  color: var(--on-paper-mute);
  margin: 0 0 32px;
  max-width: 540px;
}
.ai-agent-promo__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Visual plate */
.ai-agent-promo__visual { position: relative; }
.ai-agent-promo__plate {
  background: var(--paper);
  border: 1px solid var(--paper-line);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.ai-agent-promo__plate-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--paper-line);
  color: var(--chrome);
}
.ai-agent-promo__plate-head .label { color: var(--on-paper-mute); }
.ai-agent-promo__plate-body { padding: 8px 0; }
.ai-agent-promo__doc {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-family: "Yu Mincho", "Noto Serif JP", serif;
}
.ai-agent-promo__doc-line {
  height: 8px;
  background: rgba(31, 30, 29, 0.10);
  border-radius: 2px;
}
.ai-agent-promo__doc-line--1 { width: 92%; }
.ai-agent-promo__doc-line--2 { width: 78%; }
.ai-agent-promo__doc-line--3 { width: 86%; }
.ai-agent-promo__doc-line--4 { width: 70%; }
.ai-agent-promo__doc-comment {
  border-left: 3px solid var(--accent);
  background: rgba(var(--accent-rgb), 0.06);
  padding: 12px 14px;
  margin: 4px 0;
  font-family: var(--sans-jp);
}
.ai-agent-promo__doc-comment .label {
  font-size: 9px;
  color: var(--accent-deep);
  display: block;
  margin-bottom: 6px;
}
.ai-agent-promo__doc-comment p {
  margin: 0;
  font-size: 12px;
  line-height: 1.65;
  color: var(--on-paper);
}
.ai-agent-promo__plate-foot {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 14px;
  border-top: 1px solid var(--paper-line);
}
.ai-agent-promo__plate-foot .kicker-en { color: var(--on-paper-faint); font-size: 11px; }
.ai-agent-promo__plate-foot strong {
  font-family: var(--serif-jp);
  font-weight: 600;
  font-size: 16px;
  color: var(--on-paper);
}

@media (max-width: 1100px) {
  .ai-agent-promo__inner { grid-template-columns: 1fr; gap: 40px; }
}

.footer__bottom { display: grid; grid-template-columns: 1.2fr 2fr; gap: 60px; padding: 60px 0; border-top: 1px solid var(--paper-line); }
.footer__brand { display: flex; flex-direction: column; gap: 8px; }
.footer__brand-logo { width: 48px; height: 48px; object-fit: contain; }
.footer__brand-name { font-family: var(--serif-jp); font-weight: 600; font-size: 24px; margin-top: 8px; }
.footer__brand-en { font-family: var(--serif-en); font-size: 14px; color: var(--on-paper-mute); }
.footer__brand-addr { display: block; font-size: 12px; color: var(--on-paper-faint); margin-top: 6px; line-height: 1.7; max-width: 280px; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.footer__cols .label { color: var(--on-paper-faint); display: block; margin-bottom: 16px; }
.footer__cols ul { list-style: none; padding: 0; margin: 0; }
.footer__cols li { font-family: var(--sans-jp); font-size: 13px; line-height: 2; }
.footer__cols a { color: var(--on-paper); text-decoration: none; }

.footer__copy { display: flex; justify-content: space-between; padding-top: 24px; border-top: 1px solid var(--paper-line); font-family: var(--mono); font-size: 11px; letter-spacing: 0.15em; color: var(--on-paper-mute); text-transform: uppercase; }
.footer__copy-en em { font-family: var(--serif-en); text-transform: none; letter-spacing: 0.04em; color: var(--accent); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .services__grid, .focus__grid, .cases__grid, .challenges__grid, .results__grid, .lawyers__grid, .practice__grid { grid-template-columns: 1fr 1fr; }
  .practice__item:nth-child(5n) { border-right: 1px solid var(--paper-line); }
  .practice__item:nth-child(2n) { border-right: none; }
  .strength-block { grid-template-columns: 1fr !important; }
  .strength-block--reverse .strength-block__index { order: 0; text-align: left; }
  .strength-block__points { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .section { padding: clamp(60px, 12vw, 100px) var(--gutter); }

  .services__head, .challenges__head, .practice__head, .focus__head, .results__head, .lawyers__head, .cases__head, .faq__head, .strengths__head, .footer__cta, .footer__bottom { grid-template-columns: 1fr; gap: 24px; margin-bottom: 40px; }
  .services__title, .challenges__title, .practice__title, .focus__title, .results__title, .lawyers__title, .cases__title, .faq__title { font-size: clamp(28px, 7vw, 40px); line-height: 1.28; }
  .services__lede, .challenges__lede, .practice__lede, .focus__card-lede { font-size: 14px; line-height: 1.85; }

  .services__grid, .focus__grid, .cases__grid, .challenges__grid, .results__grid, .lawyers__grid, .practice__grid { grid-template-columns: 1fr; }

  /* Services cards */
  .services__card { padding: 28px 24px; min-height: auto; }
  .services__card-title { font-size: 28px; }
  .services__card-title em { font-size: 22px; }

  /* Challenges */
  .challenges__item { padding: 28px 24px; }
  .challenges__num { font-size: 44px; }
  .challenges__item-title { font-size: 19px; }
  .challenges__bridge { grid-template-columns: 1fr; gap: 16px; margin-top: 48px; }
  .challenges__bridge-text strong { font-size: 20px; }

  /* Strengths */
  .strength-block { padding: 36px 0; gap: 24px; }
  .strength-block__jp { font-size: 36px; margin: 12px 0; }
  .strength-block__points { grid-template-columns: 1fr; gap: 20px; }
  .strength-block__stat { padding: 12px 14px; gap: 10px; }
  .strength-block__stat-to { font-size: 19px; }

  /* Practice */
  .practice__item { padding: 24px 20px; border-right: none !important; }
  .practice__item-title { font-size: 17px; }

  /* Focus */
  .focus__card { padding: 32px 24px; }
  .focus__card-title { font-size: 30px; }
  .focus__card-art { font-size: 200px; right: -20px; bottom: -50px; }

  /* Results */
  .results__item { padding: 32px 24px; border-right: none; border-bottom: 1px solid var(--paper-line); }
  .results__item:last-child { border-bottom: none; }
  .results__num { font-size: 64px; }

  /* Cases */
  .case-card { padding: 28px 24px; }
  .case-card__title { font-size: 22px; }
  .case-card__voice { font-size: 15px; padding: 18px; }
  .case-card__quote { font-size: 40px; }
  .case-card__kpi { gap: 16px; }
  .case-card__kpi strong { font-size: 26px; }

  /* Lawyers */
  .lawyer { padding: 28px 24px; }
  .lawyer__name { font-size: 22px; }
  .lawyer__portrait { width: 88px; height: 88px; font-size: 30px; }

  /* FAQ */
  .faq__q { grid-template-columns: 50px 1fr 24px; gap: 14px; padding: 22px 0; }
  .faq__q-text { font-size: 16px; }
  .faq__q .tag-num { font-size: 11px; }
  .faq__q-icon { font-size: 22px; }
  .faq__a > p { padding: 0 0 0 64px; font-size: 13px; }
  .faq__item.is-open .faq__a > p { padding-bottom: 22px; }

  /* Footer */
  .footer { padding-top: clamp(60px, 12vw, 100px); padding-bottom: 32px; }
  .footer__cta-title { font-size: clamp(34px, 8vw, 56px); }
  .footer__cta-lede { font-size: 14px; }
  .footer__cta-aside-inner { padding: 24px; }
  .footer__cols { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer__brand-name { font-size: 20px; }
  .footer__copy { flex-direction: column; gap: 10px; padding-top: 20px; }

  /* Form */
  .footer__form-wrap { padding: 28px 20px; margin: 60px 0 40px; }
  .footer__form-head { margin-bottom: 32px; padding-bottom: 24px; }
  .footer__form-grid { grid-template-columns: 1fr; gap: 20px; }
  .footer__form-actions { flex-direction: column; align-items: stretch; gap: 14px; padding-top: 24px; margin-top: 28px; }
  .footer__form-actions .btn { width: 100%; }
  .footer__form-status { min-width: 0; }
}

@media (max-width: 720px) {
  .ai-agent-promo__inner { padding: 28px 22px; }
  .ai-agent-promo__title { font-size: clamp(26px, 7vw, 36px); margin: 12px 0 18px; }
  .ai-agent-promo__lede { font-size: 14px; line-height: 1.85; }
  .ai-agent-promo__plate { padding: 18px; }
  .ai-agent-promo__doc-comment p { font-size: 11px; }
  .ai-agent-promo__actions .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .footer__cols { grid-template-columns: 1fr; gap: 20px; }
  .strength-block__jp { font-size: 28px; }
  .results__num { font-size: 52px; }
  .focus__card-title { font-size: 24px; }
  .lawyer__spec span { font-size: 9px; padding: 5px 8px; }
}