/*
Theme Name: My Theme
Theme URI: https://maeda-fintax.com/
Author: まえだ税理士事務所
Author URI: https://maeda-fintax.com/
Description: まえだ税理士事務所 カスタムWordPressテーマ
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: my-theme
*/

/* ============================================================
   まえだ税理士事務所 - style.css
   Tailwind CDN を置き換えるカスタムスタイルシート
   ============================================================ */

/* ---- CSS 変数（デザイントークン） ----
   「挑戦する経営者に寄り添う」温かみと信頼感を両立 */
:root {
  --color-primary:       #2F5D40;
  --color-primary-dark:  #1B3D2F;
  --color-primary-light: #E8F1EB;
  --color-accent:        #C5A059;
  --color-warm:          #D97B4F;   /* 温かみあるテラコッタオレンジ */
  --color-warm-light:    #FDF0E8;   /* 柔らかいベージュ背景 */
  --color-text-main:     #2C2C2C;
  --color-text-light:    #666666;
  --color-bg-cream:      #F9F9F7;
  --color-white:         #ffffff;

  --font-sans:  'Noto Sans JP', sans-serif;
  --font-serif: 'Shippori Mincho', serif;
}

/* ---- リセット & ベース ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  line-height: 2;
  background-color: var(--color-bg-cream);
  overflow-x: hidden;
  overscroll-behavior-y: none;
}

ol, ul { list-style: none; margin: 0; padding: 0; }

h1, h2, h3, h4, .serif-font {
  font-family: var(--font-serif);
}

img { display: block; max-width: 100%; height: auto; }

a { text-decoration: none; color: inherit; }

input, textarea, button { font-family: inherit; }

/* ---- フェードイン アニメーション ---- */
.fade-in-section {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.2s ease-out, transform 1.2s ease-out;
}
.fade-in-section.is-visible {
  opacity: 1;
  transform: none;
}

/* ============================================================
   レイアウト
   ============================================================ */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

/* display */
.block        { display: block; }
.inline-block { display: inline-block; }
.inline-flex  { display: inline-flex; }
.flex         { display: flex; }
.grid         { display: grid; }
.hidden       { display: none; }

/* flex */
.flex-col         { flex-direction: column; }
.flex-col-reverse { flex-direction: column-reverse; }
.flex-wrap        { flex-wrap: wrap; }
.flex-1           { flex: 1 1 0%; }
.items-center     { align-items: center; }
.items-start      { align-items: flex-start; }
.items-baseline   { align-items: baseline; }
.justify-center   { justify-content: center; }
.justify-between  { justify-content: space-between; }
.justify-end      { justify-content: flex-end; }
.shrink-0         { flex-shrink: 0; }
.text-right       { text-align: right; }

/* gap */
.gap-2  { gap: 0.5rem; }
.gap-3  { gap: 0.75rem; }
.gap-4  { gap: 1rem; }
.gap-6  { gap: 1.5rem; }
.gap-8  { gap: 2rem; }
.gap-12 { gap: 3rem; }
.gap-16 { gap: 4rem; }

/* space-y */
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-8 > * + * { margin-top: 2rem; }

/* space-x */
.space-x-10 > * + * { margin-left: 2.5rem; }

/* grid cols */
.col-span-2    { grid-column: span 2; }
.grid-cols-1   { grid-template-columns: repeat(1, minmax(0, 1fr)); }

/* position */
.relative   { position: relative; }
.absolute   { position: absolute; }
.fixed      { position: fixed; }

/* inset / position values */
.inset-0    { top: 0; right: 0; bottom: 0; left: 0; }
.top-0      { top: 0; }
.top-4      { top: 1rem; }
.top-full   { top: 100%; }
.top-1\/2   { top: 50%; }
.bottom-4   { bottom: 1rem; }
.bottom-6   { bottom: 1.5rem; }
.left-0     { left: 0; }
.left-4     { left: 1rem; }
.left-1\/2  { left: 50%; }
.right-4    { right: 1rem; }
.right-6    { right: 1.5rem; }
.-bottom-1  { bottom: -0.25rem; }
.-right-4   { right: -1rem; }

/* z-index */
.z-10 { z-index: 10; }
.z-50 { z-index: 50; }

/* overflow */
.overflow-hidden { overflow: hidden; }

/* pointer-events */
.pointer-events-none { pointer-events: none; }

/* transform / translate */
.transform         { transform: var(--tw-transform, none); }
.-translate-x-1\/2 { transform: translateX(-50%); }
.-translate-y-1\/2 { transform: translateY(-50%); }

/* ============================================================
   サイズ
   ============================================================ */
.w-0    { width: 0; }
.w-2    { width: 0.5rem; }
.w-4    { width: 1rem; }
.w-5    { width: 1.25rem; }
.w-6    { width: 1.5rem; }
.w-8    { width: 2rem; }
.w-16   { width: 4rem; }
.w-32   { width: 8rem; }
.w-40   { width: 10rem; }
.w-px   { width: 1px; }
.w-full { width: 100%; }
.w-\[800px\] { width: 800px; }

.h-4        { height: 1rem; }
.h-5        { height: 1.25rem; }
.h-6        { height: 1.5rem; }
.h-8        { height: 2rem; }
.h-16       { height: 4rem; }
.h-48       { height: 12rem; }
.h-px       { height: 1px; }
.h-auto     { height: auto; }
.h-full     { height: 100%; }
.h-\[800px\]  { height: 800px; }
.h-\[90vh\]   { height: 90vh; }
.min-h-\[600px\] { min-height: 600px; }

.max-w-2xl  { max-width: 42rem; }
.max-w-3xl  { max-width: 48rem; }
.max-w-4xl  { max-width: 56rem; }
.max-w-5xl  { max-width: 64rem; }
.max-w-6xl  { max-width: 72rem; }

/* ============================================================
   スペーシング
   ============================================================ */
/* padding */
.p-2   { padding: 0.5rem; }
.p-6   { padding: 1.5rem; }
.p-8   { padding: 2rem; }
.p-10  { padding: 2.5rem; }
.p-12  { padding: 3rem; }
.pb-1  { padding-bottom: 0.25rem; }
.pb-16 { padding-bottom: 4rem; }
.pt-4  { padding-top: 1rem; }
.pt-8  { padding-top: 2rem; }
.pt-32 { padding-top: 8rem; }
.px-2  { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-4  { padding-left: 1rem; padding-right: 1rem; }
.px-5  { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-6  { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8  { padding-left: 2rem; padding-right: 2rem; }
.px-10 { padding-left: 2.5rem; padding-right: 2.5rem; }
.px-12 { padding-left: 3rem; padding-right: 3rem; }
.px-16 { padding-left: 4rem; padding-right: 4rem; }
.py-1  { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2  { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3  { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4  { padding-top: 1rem; padding-bottom: 1rem; }
.py-6  { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-8  { padding-top: 2rem; padding-bottom: 2rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }
.py-32 { padding-top: 8rem; padding-bottom: 8rem; }
.py-40 { padding-top: 10rem; padding-bottom: 10rem; }
.py-48 { padding-top: 12rem; padding-bottom: 12rem; }
.pt-20 { padding-top: 5rem; }

/* margin */
.mx-auto { margin-left: auto; margin-right: auto; }
.ml-2  { margin-left: 0.5rem; }
.mb-0  { margin-bottom: 0; }
.mb-2  { margin-bottom: 0.5rem; }
.mb-3  { margin-bottom: 0.75rem; }
.mb-4  { margin-bottom: 1rem; }
.mb-6  { margin-bottom: 1.5rem; }
.mb-8  { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mb-20 { margin-bottom: 5rem; }
.mt-1  { margin-top: 0.25rem; }
.mt-2  { margin-top: 0.5rem; }
.mt-4  { margin-top: 1rem; }
.mt-6  { margin-top: 1.5rem; }
.mt-8  { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }
.mt-20 { margin-top: 5rem; }

/* ============================================================
   タイポグラフィ
   ============================================================ */
.font-light  { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-bold   { font-weight: 700; }
.font-black  { font-weight: 900; }
.font-serif  { font-family: var(--font-serif); }

.italic    { font-style: italic; }
.uppercase { text-transform: uppercase; }

.text-xs  { font-size: 0.75rem; line-height: 1rem; }
.text-sm  { font-size: 0.875rem; line-height: 1.25rem; }
.text-lg  { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl  { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-5xl { font-size: 3rem; line-height: 1; }
.text-7xl { font-size: 4.5rem; line-height: 1; }

.text-center  { text-align: center; }
.text-justify { text-align: justify; }

.leading-tight  { line-height: 1.25; }
.leading-snug   { line-height: 1.375; }
.leading-normal { line-height: 1.5; }
.leading-relaxed{ line-height: 1.625; }
.leading-loose  { line-height: 2; }

.tracking-wide    { letter-spacing: 0.025em; }
.tracking-wider   { letter-spacing: 0.05em; }
.tracking-widest  { letter-spacing: 0.1em; }
.tracking-\[0\.2em\] { letter-spacing: 0.2em; }
.tracking-\[0\.3em\] { letter-spacing: 0.3em; }

/* ============================================================
   カラー
   ============================================================ */
/* text */
.text-white        { color: #ffffff; }
.text-primary      { color: var(--color-primary); }
.text-primary-dark { color: var(--color-primary-dark); }
.text-primary-light{ color: var(--color-primary-light); }
.text-accent       { color: var(--color-accent); }
.text-text-main    { color: var(--color-text-main); }
.text-text-light   { color: var(--color-text-light); }
.text-gray-300     { color: #d1d5db; }
.text-gray-400     { color: #9ca3af; }
.text-gray-500     { color: #6b7280; }
.text-gray-600     { color: #4b5563; }
.text-red-500      { color: #ef4444; }
.text-primary\/5   { color: rgba(47, 93, 64, 0.05); }

/* background */
.bg-white         { background-color: #ffffff; }
.bg-white\/90     { background-color: rgba(255,255,255,0.9); }
.bg-bg-cream      { background-color: var(--color-bg-cream); }
.bg-primary       { background-color: var(--color-primary); }
.bg-primary-dark  { background-color: var(--color-primary-dark); }
.bg-primary-light { background-color: var(--color-primary-light); }
.bg-accent        { background-color: var(--color-accent); }
.bg-gray-50       { background-color: #f9fafb; }
.bg-gray-100      { background-color: #f3f4f6; }
.bg-gray-800      { background-color: #1f2937; }
.bg-green-100     { background-color: #dcfce7; }
.bg-\[\#111111\]  { background-color: #111111; }
.bg-\[\#06C755\]  { background-color: #06C755; }
.bg-hero-pattern  { background-image: linear-gradient(to bottom, rgba(255,255,255,0.8), rgba(249,249,247,1)); }

/* border */
.border          { border-width: 1px; border-style: solid; }
.border-2        { border-width: 2px; border-style: solid; }
.border-b        { border-bottom-width: 1px; border-bottom-style: solid; }
.border-b-2      { border-bottom-width: 2px; border-bottom-style: solid; }
.border-t        { border-top-width: 1px; border-top-style: solid; }
.border-t-2      { border-top-width: 2px; border-top-style: solid; }

.border-white        { border-color: #ffffff; }
.border-primary      { border-color: var(--color-primary); }
.border-primary-dark { border-color: var(--color-primary-dark); }
.border-accent       { border-color: var(--color-accent); }
.border-gray-100     { border-color: #f3f4f6; }
.border-gray-200     { border-color: #e5e7eb; }
.border-gray-800     { border-color: #1f2937; }
.border-accent\/30   { border-color: rgba(197, 160, 89, 0.3); }
.border-primary\/20  { border-color: rgba(47, 93, 64, 0.2); }

/* ============================================================
   シャドウ・エフェクト
   ============================================================ */
.shadow-sm  { box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
.shadow-lg  { box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1); }
.shadow-xl  { box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1); }
.shadow-2xl { box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); }

.opacity-5  { opacity: 0.05; }
.opacity-40 { opacity: 0.40; }
.opacity-70 { opacity: 0.70; }
.opacity-80 { opacity: 0.80; }

.blur-3xl { filter: blur(64px); }
.backdrop-blur-md { -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }

.grayscale-\[20\%\] { filter: grayscale(20%); }

/* rounded */
.rounded-sm   { border-radius: 8px; }
.rounded-full { border-radius: 9999px; }

/* ============================================================
   トランジション
   ============================================================ */
.transition-all    { transition-property: all; transition-timing-function: cubic-bezier(0.4,0,0.2,1); transition-duration: 150ms; }
.transition-colors { transition-property: color, background-color, border-color; transition-timing-function: cubic-bezier(0.4,0,0.2,1); transition-duration: 150ms; }
.duration-300 { transition-duration: 300ms; }
.duration-500 { transition-duration: 500ms; }
.duration-700 { transition-duration: 700ms; }

/* ============================================================
   フォーム
   ============================================================ */
.resize-none { resize: none; }

input:focus, textarea:focus { outline: none; }
.focus\:outline-none:focus       { outline: none; }
.focus\:border-primary:focus     { border-color: var(--color-primary); }
.focus\:bg-white:focus           { background-color: #ffffff; }

/* ============================================================
   ホバー
   ============================================================ */
.hover\:text-primary:hover        { color: var(--color-primary); }
.hover\:text-primary-dark:hover   { color: var(--color-primary-dark); }
.hover\:text-white:hover          { color: #ffffff; }
.hover\:bg-primary:hover          { background-color: var(--color-primary); }
.hover\:bg-primary-dark:hover     { background-color: var(--color-primary-dark); }
.hover\:bg-primary-light:hover    { background-color: var(--color-primary-light); }
.hover\:bg-bg-cream:hover         { background-color: var(--color-bg-cream); }
.hover\:bg-white:hover            { background-color: #ffffff; }
.hover\:bg-\[\#05b34c\]:hover     { background-color: #05b34c; }
.hover\:bg-\[\#06C755\]:hover     { background-color: #06C755; }
.hover\:bg-\[\#1877F2\]:hover     { background-color: #1877F2; }
.hover\:border-primary:hover      { border-color: var(--color-primary); }
.hover\:shadow-xl:hover           { box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1); }
.hover\:grayscale-0:hover         { filter: grayscale(0%); }
.hover\:-translate-y-1:hover      { transform: translateY(-0.25rem); }

/* グループホバー */
.group:hover .group-hover\:bg-accent        { background-color: var(--color-accent); }
.group:hover .group-hover\:text-primary-dark { color: var(--color-primary-dark); }
.group:hover .group-hover\:w-full           { width: 100%; }

/* ============================================================
   オブジェクト
   ============================================================ */
.object-cover { object-fit: cover; }

/* ============================================================
   ミスクラス
   ============================================================ */
.no-underline { text-decoration: none; }

/* ============================================================
   レスポンシブ (md: → 768px以上)
   ============================================================ */
@media (min-width: 768px) {
  .md\:block       { display: block; }
  .md\:flex        { display: flex; }
  .md\:grid        { display: grid; }
  .md\:hidden      { display: none; }

  .md\:flex-row    { flex-direction: row; }
  .md\:text-left   { text-align: left; }
  .md\:text-right  { text-align: right; }

  .md\:col-span-2  { grid-column: span 2; }
  .md\:col-span-5  { grid-column: span 5; }
  .md\:col-span-7  { grid-column: span 7; }

  .md\:grid-cols-2  { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3  { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:grid-cols-4  { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .md\:grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }

  .md\:w-1\/3  { width: 33.333333%; }
  .md\:w-2\/3  { width: 66.666667%; }
  .md\:w-auto  { width: auto; }
  .md\:h-auto  { height: auto; }

  .md\:px-0   { padding-left: 0; padding-right: 0; }
  .md\:p-8    { padding: 2rem; }
  .md\:p-12   { padding: 3rem; }
  .md\:p-16   { padding: 4rem; }
  .md\:p-20   { padding: 5rem; }
  .md\:py-3   { padding-top: 0.75rem; padding-bottom: 0.75rem; }
  .md\:px-6   { padding-left: 1.5rem; padding-right: 1.5rem; }
  .md\:mt-0   { margin-top: 0; }
  .md\:mx-0   { margin-left: 0; margin-right: 0; }

  .md\:text-xl  { font-size: 1.25rem; line-height: 1.75rem; }
  .md\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .md\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
  .md\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
  .md\:text-5xl { font-size: 3rem; line-height: 1; }
  .md\:text-6xl { font-size: 3.75rem; line-height: 1; }
}

/* レスポンシブ (sm: → 640px以上) */
@media (min-width: 640px) {
  .sm\:flex-row { flex-direction: row; }
}

/* レスポンシブ (lg: → 1024px以上) */
@media (min-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:text-7xl    { font-size: 4.5rem; line-height: 1; }
}

/* ============================================================
   md:hidden / md:block の逆（モバイル表示制御）
   ============================================================ */
@media (max-width: 767px) {
  .md\:hidden { display: none; }
}

/* ============================================================
   MVVセクション用（透明度付きクラス）
   ============================================================ */
.border-white\/10          { border-color: rgba(255,255,255,0.10); }
.bg-white\/5               { background-color: rgba(255,255,255,0.05); }
.bg-white\/10              { background-color: rgba(255,255,255,0.10); }
.hover\:bg-white\/5:hover  { background-color: rgba(255,255,255,0.05); }
.hover\:bg-white\/10:hover { background-color: rgba(255,255,255,0.10); }
.border-l-0                { border-left: none; }

/* ============================================================
   その他 カスタムコンポーネント
   ============================================================ */

/* 背景テクスチャ */
.bg-\[url\(\'https\:\/\/www\.transparenttextures\.com\/patterns\/cubes\.png\'\)\] {
  background-image: url('https://www.transparenttextures.com/patterns/cubes.png');
}

/* 固定フロートボタン調整 */
@media (max-width: 767px) {
  .md\:block      { display: none; }
  .md\:hidden     { display: block; }
  .md\:px-6       { padding-left: 1.5rem; padding-right: 1.5rem; }
}

/* ============================================================
   MVVセクション追加分
   ============================================================ */
.bg-white\/5        { background-color: rgba(255,255,255,0.05); }
.bg-white\/10       { background-color: rgba(255,255,255,0.1); }
.hover\:bg-white\/5:hover  { background-color: rgba(255,255,255,0.05); }
.hover\:bg-white\/10:hover { background-color: rgba(255,255,255,0.1); }

.border-white\/10   { border-color: rgba(255,255,255,0.1); }

.gap-0              { gap: 0; }

.right-0            { right: 0; }
.border-l-0         { border-left: none; }

/* ============================================================
   不足していたホバー・レスポンシブ補完
   ============================================================ */
.hover\:bg-primary:hover        { background-color: var(--color-primary); }
.hover\:bg-primary-light:hover  { background-color: var(--color-primary-light); }
.hover\:bg-white:hover          { background-color: #ffffff; }
.hover\:text-primary:hover      { color: var(--color-primary); }
.hover\:text-primary-dark:hover { color: var(--color-primary-dark); }
.hover\:text-white:hover        { color: #ffffff; }
.hover\:-translate-y-1:hover    { transform: translateY(-0.25rem); }
.hover\:bg-\[\#05b34c\]:hover   { background-color: #05b34c; }
.hover\:bg-\[\#06C755\]:hover   { background-color: #06C755; }
.hover\:bg-\[\#1877F2\]:hover   { background-color: #1877F2; }

.bg-\[\#06C755\]    { background-color: #06C755; }
.bg-\[\#111111\]    { background-color: #111111; }

.grayscale-\[20\%\] { filter: grayscale(20%); }
.hover\:grayscale-0:hover { filter: grayscale(0%); }

.tracking-\[0\.3em\] { letter-spacing: 0.3em; }

@media (min-width: 640px) {
  .sm\:flex-row { flex-direction: row; }
}

@media (min-width: 768px) {
  .md\:block        { display: block !important; }
  .md\:flex         { display: flex !important; }
  .md\:grid         { display: grid !important; }
  .md\:hidden       { display: none !important; }
  .md\:flex-row     { flex-direction: row; }
  .md\:grid-cols-3  { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .md\:grid-cols-4  { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .md\:grid-cols-12 { grid-template-columns: repeat(12, minmax(0,1fr)); }
  .md\:col-span-2   { grid-column: span 2; }
  .md\:col-span-5   { grid-column: span 5; }
  .md\:col-span-7   { grid-column: span 7; }
  .md\:w-1\/3       { width: 33.333333%; }
  .md\:w-2\/3       { width: 66.666667%; }
  .md\:w-auto       { width: auto; }
  .md\:h-auto       { height: auto; }
  .md\:p-12         { padding: 3rem; }
  .md\:p-16         { padding: 4rem; }
  .md\:p-20         { padding: 5rem; }
  .md\:px-0         { padding-left: 0; padding-right: 0; }
  .md\:px-6         { padding-left: 1.5rem; padding-right: 1.5rem; }
  .md\:py-3         { padding-top: 0.75rem; padding-bottom: 0.75rem; }
  .md\:mt-0         { margin-top: 0; }
  .md\:mx-0         { margin-left: 0; margin-right: 0; }
  .md\:text-xl      { font-size: 1.25rem; }
  .md\:text-2xl     { font-size: 1.5rem; }
  .md\:text-3xl     { font-size: 1.875rem; }
  .md\:text-4xl     { font-size: 2.25rem; }
  .md\:text-5xl     { font-size: 3rem; }
  .md\:text-6xl     { font-size: 3.75rem; }
  .md\:text-left    { text-align: left; }
  .md\:text-right   { text-align: right; }
}

/* ============================================================
   ブログ記事本文スタイル (.prose-custom)
   ============================================================ */
.prose-custom h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  border-left: 4px solid var(--color-primary);
  padding-left: 1rem;
  margin: 2.5rem 0 1rem;
  line-height: 1.6;
}
.prose-custom h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: 2rem 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-primary-light);
}
.prose-custom p {
  margin-bottom: 1.5rem;
  line-height: 2;
}
.prose-custom a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.prose-custom a:hover {
  color: var(--color-primary-dark);
}
.prose-custom ul,
.prose-custom ol {
  margin: 1rem 0 1.5rem 1.5rem;
  line-height: 2;
}
.prose-custom li {
  margin-bottom: 0.4rem;
}
.prose-custom blockquote {
  border-left: 4px solid var(--color-accent);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: var(--color-primary-light);
  color: var(--color-text-light);
  font-style: italic;
}
.prose-custom img {
  max-width: 100%;
  height: auto;
  margin: 2rem auto;
  display: block;
}
.prose-custom strong {
  color: var(--color-text-main);
  font-weight: 700;
}
.prose-custom hr {
  border: none;
  border-top: 1px solid var(--color-primary-light);
  margin: 2.5rem 0;
}

/* line-clamp ユーティリティ */
.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================================
   マーケティングアップデート：人柄で選ばれる親しみやすいデザイン
   ============================================================ */

/* ---- 1. 角丸：ボタン・フォーム・画像 ---- */

/* 入力フォームの角丸 */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="search"],
textarea,
select {
  border-radius: 8px;
}

/* 記事内画像の角丸 */
.prose-custom img {
  border-radius: 10px;
}

/* カード・ボックス要素の角丸 */
.bg-white.shadow-sm,
.bg-white.shadow-lg,
.bg-white.shadow-xl,
.bg-gray-50,
.bg-primary-light {
  border-radius: 10px;
}

/* ---- 2. 温かみカラー：ホバー・見出しアクセント ---- */

/* ナビリンクホバーに温かみアクセント */
nav a:hover {
  color: var(--color-warm);
}

/* 記事内リンクホバー */
.prose-custom a:hover {
  color: var(--color-warm);
}

/* h2 の左ボーダーを温かみカラーに */
.prose-custom h2 {
  border-left-color: var(--color-warm);
}

/* h3 の下線を温かみカラーに */
.prose-custom h3 {
  border-bottom-color: var(--color-warm);
}

/* フッター・CTAリンクのホバー */
a:hover {
  transition: color 0.3s ease;
}

/* ---- 3. 余白と行間のゆとり ---- */

/* 本文行間をゆったりと */
body {
  line-height: 1.95;
}

/* ブログ記事本文の段落 */
.prose-custom p {
  line-height: 1.95;
  margin-bottom: 1.75rem;
}

/* 見出しの上下余白を広めに */
.prose-custom h2 {
  margin-top: 3rem;
  margin-bottom: 1.25rem;
}

.prose-custom h3 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

/* リスト行間 */
.prose-custom ul,
.prose-custom ol {
  line-height: 2.1;
}

/* ブログ記事本文のパディングをモバイルで調整 */
@media (max-width: 767px) {
  .prose-custom {
    padding: 1.5rem;
  }
}

/* パンくずリスト余白 */
nav[aria-label="パンくずリスト"] {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

/* セクション間の余白をわずかに広く */
section + section {
  margin-top: 0;
}