@charset "UTF-8";

/* ==========================================================================
   top.css
   トップページ固有のスタイル
   ========================================================================== */

/* --------------------------------------------------------------------------
   ファーストビュー
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(480px, 46vw, 680px);
  overflow: hidden;
  background: var(--color-bg-cream);
}

.hero-image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/*
   スライドショー（クロスフェード）
   is-active：表示中の画像。上に重ねてフェードインする
   is-prev  ：直前の画像。フェードが終わるまで下で表示したままにし、背景が見えないようにする
*/
.hero-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% center;
}

.hero-slide {
  z-index: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
}

.hero-slide.is-prev {
  z-index: 1;
  opacity: 1;
  transition: none;
}

.hero-slide.is-active {
  z-index: 2;
  opacity: 1;
}

/* 左側の文字を読みやすくするため、明るいグラデーションを重ねる */
.hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  background: linear-gradient(90deg, rgba(248, 246, 242, 0.96) 0%, rgba(248, 246, 242, 0.85) 32%, rgba(248, 246, 242, 0) 58%);
}

.hero-inner {
  position: relative;
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

/* 初回表示時のみ、キャッチコピー・ボタンをフェードインする */
.hero-content {
  max-width: 560px;
  animation: hero-fade-in 1s ease-out 0.2s both;
}

@keyframes hero-fade-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-content {
    animation: none;
  }
}

.hero-label {
  color: var(--color-text-sub);
  font-size: var(--fs-xs);
  letter-spacing: 0.24em;
}

.hero-title {
  margin-top: 12px;
  color: var(--color-main);
  font-family: var(--font-serif);
  font-size: var(--fs-hero-title);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.08em;
}

.hero-lead {
  margin-top: 24px;
  font-size: var(--fs-md);
  line-height: 2;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}

.hero-buttons .btn {
  min-width: 220px;
}

@media (max-width: 900px) {
  .hero-image::after {
    background: linear-gradient(90deg, rgba(248, 246, 242, 0.96) 0%, rgba(248, 246, 242, 0.8) 45%, rgba(248, 246, 242, 0) 75%);
  }
}

/* スマートフォン：写真を上、文章を下に組み替える */
@media (max-width: 767px) {
  .hero {
    display: block;
    min-height: 0;
  }

  .hero-image {
    position: relative;
    aspect-ratio: 4 / 3;
  }

  .hero-image::after {
    display: none;
  }

  .hero-image img {
    object-position: 78% center;
  }

  .hero-inner {
    padding-top: 32px;
    padding-bottom: 48px;
  }

  .hero-lead {
    margin-top: 16px;
    font-size: var(--fs-base);
  }

  .hero-buttons {
    flex-direction: column;
    margin-top: 28px;
  }

  .hero-buttons .btn {
    min-width: 0;
  }
}

/* --------------------------------------------------------------------------
   相談内容から探す
   -------------------------------------------------------------------------- */
.fields {
  padding: var(--space-section) 0;
  background: var(--color-bg-cream);
}

.fields-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px 32px;
  margin-bottom: var(--space-lg);
}

.fields-title {
  display: flex;
  align-items: center;
  gap: 20px;
}

.fields-title::before {
  content: "";
  flex-shrink: 0;
  width: 40px;
  height: 2px;
  background: var(--color-accent);
}

.fields-head .section-lead {
  margin-top: 8px;
  padding-left: 60px;
}

.fields-groups {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.field-group {
  display: flex;
  flex-direction: column;
  padding: clamp(24px, 3vw, 40px);
  border-radius: var(--radius);
}

.field-group--individual {
  background: var(--color-bg-pink);
}

.field-group--corporate {
  background: var(--color-bg-blue);
}

.field-group-head {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 28px;
}

.field-group-icon {
  font-size: 3rem;
  line-height: 1;
}

.field-group--individual .field-group-icon {
  color: var(--color-icon-individual);
}

.field-group--corporate .field-group-icon {
  color: var(--color-main);
}

.field-group-title {
  color: var(--color-main);
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 600;
  line-height: 1.5;
}

.field-group-sub {
  color: var(--color-text-sub);
  font-size: var(--fs-sm);
}

.field-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.field-list li {
  display: flex;
}

.field-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 24px 8px;
  border-radius: var(--radius);
  background: var(--color-white);
  box-shadow: var(--shadow);
  color: var(--color-main);
  font-size: var(--fs-sm);
  font-weight: 700;
  line-height: 1.6;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.field-card .bi {
  font-size: 2rem;
  line-height: 1;
}

/* 横長のカード（個人の「その他のご相談」）：列全体に広げ、アイコンと文字を横に並べる */
.field-list-wide {
  grid-column: 1 / -1;
}

.field-list-wide .field-card {
  flex-direction: row;
  gap: 14px;
  padding: 16px 8px;
}

.field-list-wide .field-card .bi {
  font-size: 1.5rem;
}

.field-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(28, 58, 92, 0.12);
}

/* 重点分野 */
.field-group--individual .field-card--featured {
  background: var(--color-accent);
  color: var(--color-white);
}

.field-group--corporate .field-card--featured {
  background: var(--color-main);
  color: var(--color-white);
}

@media (max-width: 900px) {
  .fields-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .fields-groups {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .fields-head .section-lead {
    padding-left: 0;
  }

  .field-group-head {
    gap: 16px;
    margin-bottom: 20px;
  }

  .field-group-icon {
    font-size: 2.5rem;
  }

  .field-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .field-card {
    padding: 20px 8px;
  }

  .field-card .bi {
    font-size: 1.75rem;
  }
}

/* --------------------------------------------------------------------------
   事務所について・弁護士紹介
   -------------------------------------------------------------------------- */
.about {
  padding: var(--space-section) 0;
  background: var(--color-white);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr minmax(0, 260px) minmax(0, 300px);
  gap: var(--space-lg) clamp(24px, 3vw, 48px);
  align-items: start;
}

.about-body {
  margin: 24px 0 36px;
}

.about-photo img {
  width: 100%;
  border-radius: var(--radius);
  object-fit: cover;
}

.lawyer {
  padding-top: 16px;
}

.lawyer-name {
  color: var(--color-main);
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 1.2rem + 0.8vw, 1.875rem);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.12em;
}

.lawyer-name .tbc,
.lawyer-belong .tbc {
  display: block;
  font-family: var(--font-sans);
}

.lawyer-kana {
  color: var(--color-text-sub);
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
}

.lawyer-belong {
  margin-top: 20px;
  font-size: var(--fs-sm);
  font-weight: 700;
}

.lawyer-message {
  margin: 20px 0 32px;
}

/* タブレット：文章を上段、写真と弁護士紹介を下段に並べる */
@media (max-width: 900px) {
  .about-inner {
    grid-template-columns: minmax(0, 260px) 1fr;
  }

  .about-text {
    grid-column: 1 / -1;
  }

  .about-body br {
    display: none;
  }

  .lawyer {
    padding-top: 0;
  }
}

@media (max-width: 600px) {
  .about-inner {
    grid-template-columns: 1fr;
  }

  .about-photo {
    max-width: 320px;
  }
}

/* --------------------------------------------------------------------------
   ご相談の流れ
   -------------------------------------------------------------------------- */
.flow {
  padding: var(--space-section) 0;
  background: var(--color-bg-gray);
}

.flow-inner {
  display: grid;
  grid-template-columns: minmax(0, 280px) 1fr;
  gap: var(--space-lg) clamp(24px, 4vw, 56px);
  align-items: start;
}

.flow-intro .btn {
  margin-top: 32px;
}

.flow-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 28px;
  padding-top: 16px;
}

.flow-step {
  position: relative;
}

/*
   スクロールで表示（main.js が .is-ready・.is-visible を付ける）
   JavaScriptが無効の場合は .is-ready が付かないため、最初から表示される
*/
.flow-list.is-ready .flow-step {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.flow-list.is-ready .flow-step.is-visible {
  opacity: 1;
  transform: none;
}

/* PC：STEP 01から順番に表示 */
.flow-list.is-ready .flow-step:nth-child(2) {
  transition-delay: 0.18s;
}

.flow-list.is-ready .flow-step:nth-child(3) {
  transition-delay: 0.36s;
}

.flow-list.is-ready .flow-step:nth-child(4) {
  transition-delay: 0.54s;
}

.flow-list.is-ready .flow-step:nth-child(5) {
  transition-delay: 0.72s;
}

/* タブレット・スマートフォン：各ステップが画面に入ったときに表示するため、ずらさない */
@media (max-width: 900px) {
  .flow-list.is-ready .flow-step:nth-child(n) {
    transition-delay: 0s;
  }
}

/* ステップ間の矢印 */
.flow-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 70px;
  right: -18px;
  width: 8px;
  height: 8px;
  border-top: 1.5px solid var(--color-main);
  border-right: 1.5px solid var(--color-main);
  transform: rotate(45deg);
}

.flow-step-box {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 36px 8px 20px;
  background: var(--color-white);
  color: var(--color-main);
  text-align: center;
}

.flow-step-box .bi {
  font-size: 2rem;
  line-height: 1;
}

.flow-step-number {
  position: absolute;
  top: -16px;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-main);
  color: var(--color-white);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0;
  transform: translateX(-50%);
}

.flow-step-title {
  font-size: var(--fs-sm);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.flow-step-text {
  margin-top: 12px;
  color: var(--color-text-sub);
  font-size: var(--fs-sm);
  line-height: 1.7;
}

@media (max-width: 1100px) {
  .flow-inner {
    grid-template-columns: 1fr;
  }

  .flow-intro .section-lead br {
    display: none;
  }
}

/* スマートフォン・タブレット：縦並びに組み替える */
@media (max-width: 900px) {
  .flow-list {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-top: 0;
  }

  .flow-step {
    display: grid;
    grid-template-columns: 160px 1fr;
    align-items: center;
    gap: 24px;
  }

  .flow-step:not(:last-child)::after {
    top: auto;
    bottom: -20px;
    left: 76px;
    right: auto;
    transform: rotate(135deg);
  }

  .flow-step-box {
    padding: 24px 8px 16px 32px;
  }

  .flow-step-number {
    top: 50%;
    left: 0;
    transform: translate(-50%, -50%);
  }

  .flow-step-text {
    margin-top: 0;
    font-size: var(--fs-base);
  }
}

@media (max-width: 600px) {
  .flow-step {
    grid-template-columns: 120px 1fr;
    gap: 16px;
    margin-left: 18px;
  }

  .flow-step:not(:last-child)::after {
    left: 56px;
  }

  .flow-step-box {
    padding-left: 24px;
  }

  .flow-step-title {
    font-size: var(--fs-sm);
  }

  .flow-step-text {
    font-size: var(--fs-sm);
  }
}

/* --------------------------------------------------------------------------
   お知らせ
   -------------------------------------------------------------------------- */
.news {
  padding: var(--space-section) 0 0;
  background: var(--color-bg-cream);
}

/* PC：左に見出しと「一覧を見る」、右に記事一覧 */
.news-inner {
  display: grid;
  grid-template-columns: minmax(0, 300px) 1fr;
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "head list"
    "more list";
  gap: 24px clamp(24px, 4vw, 56px);
}

.news-head {
  grid-area: head;
}

.news-list {
  grid-area: list;
}

.news-more {
  grid-area: more;
}

.news-item {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 8px 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-border);
}

.news-item:first-child {
  padding-top: 0;
}

.news-date {
  color: var(--color-text-sub);
  font-size: var(--fs-sm);
  letter-spacing: 0.06em;
}

.news-tag {
  padding: 2px 14px;
  border-radius: 2px;
  background: var(--color-tag);
  color: var(--color-accent);
  font-size: var(--fs-xs);
  font-weight: 700;
}

.news-title .tbc {
  margin-left: 8px;
}

/* タブレット：見出しの右に「一覧を見る」、下に記事一覧 */
@media (max-width: 900px) {
  .news-inner {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto;
    grid-template-areas:
      "head more"
      "list list";
    gap: var(--space-md) 24px;
  }

  .news-more {
    align-self: end;
  }
}

/* スマートフォン：見出し → 記事一覧 → 「一覧を見る」 */
@media (max-width: 767px) {
  .news-inner {
    grid-template-columns: 1fr;
    grid-template-areas:
      "head"
      "list"
      "more";
  }

  .news-item {
    grid-template-columns: auto 1fr;
  }

  .news-title {
    grid-column: 1 / -1;
  }

  .news-tag {
    justify-self: start;
  }
}

/* --------------------------------------------------------------------------
   アクセス・お問い合わせ
   -------------------------------------------------------------------------- */
.access {
  padding: var(--space-section) 0;
  background: var(--color-bg-cream);
}

.access-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg) clamp(24px, 3vw, 40px);
  align-items: center;
}

.contact-buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.contact-button {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border-radius: 2px;
  color: var(--color-white);
  line-height: 1.4;
  transition: background-color var(--transition);
}

.contact-button > .bi {
  font-size: 1.5rem;
}

.contact-button-body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.contact-button-main {
  font-weight: 700;
}

.contact-button-sub {
  margin-top: 4px;
  font-size: var(--fs-xs);
  letter-spacing: 0;
}

.contact-button--tel {
  background: var(--color-main);
}

.contact-button--tel .contact-button-main {
  font-size: clamp(1.375rem, 1.1rem + 0.6vw, 1.625rem);
  letter-spacing: 0.04em;
}

.contact-button--form {
  background: var(--color-accent);
}

.contact-button--form:hover {
  background: var(--color-accent-dark);
}

.access-info {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}

.access-info li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.access-info .bi {
  flex-shrink: 0;
  width: 28px;
  color: var(--color-main);
  font-size: 1.5rem;
  line-height: 1.2;
  text-align: center;
}

.access-media {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.access-photo img,
.access-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 280px;
  border: 0;
  border-radius: var(--radius);
  object-fit: cover;
}

@media (max-width: 1100px) {
  .access-inner {
    grid-template-columns: 1fr;
  }

  .access-text .section-lead br {
    display: none;
  }
}

@media (max-width: 767px) {
  .contact-buttons {
    grid-template-columns: 1fr;
  }

  .access-media {
    grid-template-columns: 1fr;
  }

  .access-photo img {
    aspect-ratio: 4 / 3;
    min-height: 0;
  }

  .access-map iframe {
    aspect-ratio: 4 / 3;
    min-height: 0;
  }
}