@charset "UTF-8";
/* =========================================================
   PCA Arch LP 共通スタイル
   既存 PCAクラウド LP (style_cloud.css) の設計思想を踏襲しつつ、
   ターゲット別に --accent だけ差し替えて4パターンを展開できるようにしている
   ========================================================= */

:root {
  --brand: #23559B;      /* PCAブランドブルー（ロゴタイプ色 DIC2597 準拠・全パターン共通・固定） */
  --brand-dark: #1A3F73;
  --accent: #F5A30A;     /* ターゲットごとに上書きするアクセント色 */
  --accent-soft: #FDF1DC;
  --bg-soft: #F5F8FC;
  --ink: #1F2933;
  --ink-sub: #1F2933;     /* 以前はグレー(#5B6673)だったが、視認性の要望により本文色と統一 */
  --line: #E1E6EC;
  --radius: 10px;
  --maxw: 1080px;
}

* { box-sizing: border-box; }

body, div, h1, h2, h3, h4, h5, h6, p, dl, dt, dd, ul, ol, li, blockquote, table, th, td {
  margin: 0;
  padding: 0;
}

img { max-width: 100%; border: 0; vertical-align: bottom; }
a { color: inherit; }
ul { list-style: none; }

html { overflow-y: scroll; scroll-behavior: smooth; }

body {
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "メイリオ", Meiryo, sans-serif;
  color: var(--ink);
  line-height: 1.7;
  background: #fff;
  -webkit-text-size-adjust: 100%;
  overflow-x: clip; /* overflow-x:hidden はここに祖先要素として存在すると position:sticky を無効化してしまうため clip に変更 */
}

.inner { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

section { padding: 72px 0; scroll-margin-top: 90px; }
@media screen and (max-width: 640px) { section { padding: 48px 0; } }

.eyebrow-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: bold;
  color: #fff;
  background: var(--brand);
  border: 1px solid var(--brand);
  border-radius: 100px;
  padding: 6px 16px;
  margin-bottom: 16px;
}
#campaign .eyebrow-tag {
  background: #C0392B;
  border-color: #C0392B;
  color: #fff;
}
#campaign {
  background: #FBEAE8;
}

.section-head { text-align: center; margin-bottom: 44px; }
.section-head h2 {
  font-size: 30px;
  font-weight: bold;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.section-head h2::after {
  content: "";
  display: block;
  width: 48px;
  height: 4px;
  background: #C0392B;
  border-radius: 2px;
  margin: 14px auto 0;
}
.section-head p {
  margin-top: 12px;
  font-size: 16px;
  color: var(--ink-sub);
}
@media screen and (max-width: 640px) {
  .section-head h2 { font-size: 24px; }
}

/* ---------- header ---------- */
.gheader {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(4px);
}
.gheader .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
}
.gheader .logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.gheader .logo-icon-link { display: inline-flex; flex-shrink: 0; }
.gheader .logo-icon { height: 30px; width: auto; display: block; }
.gheader .logo-divider {
  width: 1px;
  height: 28px;
  background: var(--line);
  flex-shrink: 0;
}
.gheader .logo-arch { display: flex; flex-direction: column; justify-content: center; }
.gheader .logo-arch-icon { height: 50%; width: 50%; display: block; }
.gheader .logo-arch small {
  display: block;
  font-size: 13px;
  font-weight: normal;
  color: var(--brand);
  margin-top: 2px;
  font-weight: bold;
}
@media screen and (max-width: 480px) {
  .gheader .logo-icon { height: 24px; }
  .gheader .logo-arch-icon { height: 18px; }
  .gheader .logo-arch small { display: none; } /* 狭幅ではタグラインを非表示にしてロゴを優先 */
}
.gheader nav { display: flex; gap: 10px; }
.gheader nav a {
  display: inline-block;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: bold;
  text-decoration: none;
  border-radius: 6px;
  white-space: nowrap;
  transition: background-color .2s ease, color .2s ease;
}
.gheader nav a.btn-line { border: 1px solid var(--brand); color: var(--brand); background: #fff; }
.gheader nav a.btn-line:hover { background: var(--brand); color: #fff; }
.gheader nav a.btn-fill { background: var(--accent); color: #fff; }
@media screen and (max-width: 640px) {
  .gheader nav a { padding: 8px 10px; font-size: 12px; }
}

/* ---------- hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--bg-soft) 0%, #fff 100%);
  padding: 56px 0 64px;
}
.hero .inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: start;
  max-width: 1260px;
}
@media screen and (max-width: 860px) {
  .hero .inner { grid-template-columns: 1fr; max-width: var(--maxw); }
}
.hero-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.hero h1 {
  font-size: 38px;
  line-height: 1.45;
  font-weight: bold;
  color: var(--ink);
  margin-bottom: 16px;
}
.hero h1 em {
  font-style: normal;
  color: var(--brand);
  border-bottom: 4px solid var(--accent);
}
.hero .lead {
  font-size: 17px;
  color: var(--ink);
  margin-bottom: 28px;
  font-weight: bold;
}
.hero .lead .highlight {
  color: var(--brand);
}
@media screen and (max-width: 640px) {
  .hero h1 { font-size: 26px; }
  .hero .lead { font-size: 15px; }
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  margin-bottom: 30px;
}
.badge-row li a {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: bold;
  color: var(--brand);
  background: #fff;
  border: 1px solid var(--brand);
  border-radius: 100px;
  padding: 7px 14px;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease;
}
.badge-row li a:hover {
  background: var(--brand);
  color: #fff;
}

.cta-row { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-right .cta-row .btn { flex: 1; }
.hero-right .cta-row { flex-wrap: nowrap; }
@media screen and (max-width: 480px) {
  .hero-right .cta-row { flex-wrap: wrap; }
  .hero-right .cta-row .btn { flex: 1 1 100%; }
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 16px 28px;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  border-radius: 6px;
  font-family: inherit;
  cursor: pointer;
  transition: opacity .2s ease, background-color .2s ease, color .2s ease;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { opacity: 0.85; }
.btn-secondary { background: #fff; color: var(--brand); border: 2px solid var(--brand); }
.btn-secondary:hover { background: var(--brand); color: #fff; }

.hero-visual {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 36px;
  position: relative;
}
.hero-visual img { border-radius: 10px; display: block; width: 100%; }
.hero-stat {
  position: absolute;
  top: -18px;
  right: 12px;
  background: var(--brand);
  color: #fff;
  font-weight: bold;
  font-size: 13px;
  border-radius: 100px;
  padding: 10px 18px;
  box-shadow: 0 6px 14px rgba(0,0,0,0.15);
  text-align: center;
  line-height: 1.3;
}
.hero-stat strong { display: block; font-size: 20px; }

/* ---------- pain points ---------- */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media screen and (max-width: 860px) { .pain-grid { grid-template-columns: 1fr; } }
.pain-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.pain-card .num {
  font-size: 13px;
  font-weight: bold;
  color: #fff;
  background: var(--accent);
  border-radius: 100px;
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.pain-card h3 { font-size: 17px; margin-bottom: 10px; color:var(--accent); }
.pain-card p { font-size: 14px; color: var(--ink-sub); }

/* ---------- features (POINT1-4) ---------- */
.feature-row { scroll-margin-top: 90px; }
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 64px;
}
.feature-row:last-child { margin-bottom: 0; }
.feature-row.reverse .feature-text { order: 2; }
.feature-row.reverse .feature-img { order: 1; }
@media screen and (max-width: 860px) {
  .feature-row, .feature-row.reverse { grid-template-columns: 1fr; }
  .feature-row.reverse .feature-text,
  .feature-row.reverse .feature-img { order: initial; }
}
.feature-img {
  background: var(--bg-soft);
  border-radius: var(--radius);
  padding: 20px;
}
.feature-point {
  font-size: 13px;
  font-weight: bold;
  color: var(--brand);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.feature-text h3 { font-size: 22px; margin-bottom: 14px; color: var(--brand); }
.feature-text p { font-size: 15px; color: var(--ink-sub); }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tag-row span {
  font-size: 12px;
  color: var(--brand);
  background: var(--bg-soft);
  border-radius: 100px;
  padding: 5px 12px;
}

/* ---------- product lineup ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media screen and (max-width: 860px) { .product-grid { grid-template-columns: 1fr; } }
.product-card {
  position: relative;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  padding: 40px 32px;
  background: #fff;
  display: flex;
  flex-direction: column;
}
.product-card.is-main { border-color: var(--brand); box-shadow: 0 8px 20px rgba(0,82,159,0.08); }
.product-card .product-logo {
  height: auto;
  width: 240px;
  max-width: 100%;
  display: block;
  margin-bottom: 28px;
}
.product-card .plabel {
  font-size: 15px;
  font-weight: bold;
  color: var(--brand);
  margin-bottom: 8px;
}
/* ロゴ画像内に商品名テキストを含むため、h3は視覚的には非表示（altテキストでSEO/アクセシビリティは確保） */
.product-card h3 {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}
.product-card p.desc { font-size: 16px; line-height: 1.8; color: var(--ink-sub); margin-bottom: 20px; }
.product-card ul.func-list { margin-bottom: 24px; }
.product-card ul.func-list li {
  font-size: 15px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
  color: var(--ink);
}
.product-card .price { font-size: 16px; color: var(--ink-sub); margin-bottom: 6px; }
.product-card .price strong { font-size: 27px; color: var(--ink); }
.product-card .price-annual {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 15px;
  color: var(--ink-sub);
  margin-bottom: 20px;
}
.product-card .price-annual strong { font-size: 21px; color: var(--accent); }
.campaign-inline-box {
  background-color: #FBEAE8;
  border: 1px solid #C0392B;
  border-radius: 6px;
  padding: 12px 15px;
  margin-top: 12px;
}
.campaign-inline-box .campaign-inline-title {
  font-weight: bold;
  color: #C0392B;
  margin: 0 0 4px 0;
  font-size: 0.9em;
}
.campaign-inline-box .campaign-inline-desc {
  margin: 0;
  font-size: 0.85em;
  color: #333;
  line-height: 1.5;
}
.campaign-inline-desc strong {
  color: #C0392B;
}
.campaign-inline-link {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.85em;
  font-weight: bold;
  color: #C0392B;
  text-decoration: underline;
}
.campaign-inline-link:hover {
  text-decoration: none;
}
.tag-campaign {
  flex-shrink: 0;
  font-size: 13px;
  font-weight: bold;
  color: #fff;
  background: var(--accent);
  border-radius: 100px;
  padding: 3px 12px;
  white-space: nowrap;
}
.product-card .btn { margin-top: auto; font-size: 15px; padding: 14px 20px; }

/* ---------- flow / steps ---------- */
.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media screen and (max-width: 900px) { .flow-grid { grid-template-columns: repeat(2, 1fr); } }
@media screen and (max-width: 520px) { .flow-grid { grid-template-columns: 1fr; } }
.flow-step {
  text-align: center;
  padding: 24px 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.flow-step .n {
  width: 40px; height: 40px;
  border-radius: 100%;
  background: var(--brand);
  color: #fff;
  font-weight: bold;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
}
.flow-step h3 { font-size: 15px; margin-bottom: 8px; color: var(--brand); }
.flow-step p { font-size: 13px; color: var(--brand); line-height: 1.7; }

/* ---------- proof / case ---------- */
.case-strip {
  background: var(--bg-soft);
  border-radius: var(--radius);
  padding: 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: center;
}
@media screen and (max-width: 640px) { .case-strip { grid-template-columns: 1fr; } }
.case-strip .figure { font-size: 30px; font-weight: bold; color: var(--brand); }
.case-strip .figure span { font-size: 15px; }
.case-strip .label { font-size: 13px; color: var(--ink-sub); margin-top: 6px; }

/* ---------- closing CTA ---------- */
.closing {
  background: var(--brand);
  color: #fff;
  text-align: center;
  padding: 72px 0;
}
.closing h2 { font-size: 28px; margin-bottom: 14px; }
.closing p { font-size: 15px; opacity: 0.9; margin-bottom: 32px; }
.closing .cta-row { justify-content: center; }
.closing .btn-secondary { background: transparent; color: #fff; border-color: #fff; }
.closing .btn-secondary:hover { background: #fff; color: var(--brand); }

/* ---------- footer ---------- */
.gfooter {
  background: #fff;
  color: var(--ink-sub);
  border-top: 1px solid var(--line);
  padding: 40px 0 24px;
  font-size: 13px;
}
.gfooter .inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; }
.gfooter small { display: block; margin-top: 24px; text-align: center; color: var(--ink-sub); }

/* 会社情報・プライバシーマーク（PCAクラウドLPを踏襲） */
.footer-top {
  padding-bottom: 28px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
  align-items: flex-start;
}
.footer-brand { flex: 1 1 420px; display: flex; gap: 16px; align-items: flex-start; }
.footer-logo { width: 70px; flex-shrink: 0; border-radius: 6px; }
.footer-desc { font-size: 12px; line-height: 1.8; color: var(--ink-sub); }
.footer-privacy { flex: 1 1 380px; display: flex; gap: 16px; align-items: flex-start; }
.footer-privacy img.privacy-mark { width: 56px; flex-shrink: 0; }
.footer-privacy p { font-size: 12px; line-height: 1.8; color: var(--ink-sub); }
.footer-bottom { flex-direction: column; gap: 10px; text-align: center; color: var(--ink-sub); }
.footer-bottom a { color: var(--brand); text-decoration: underline; }
@media screen and (max-width: 640px) {
  .footer-top { flex-direction: column; }
}

/* ---------- 対応ソフト一覧モーダル ---------- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(31, 41, 51, 0.6);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.is-active { display: flex; }
.modal-box {
  position: relative;
  background: #fff;
  border-radius: var(--radius);
  max-width: 480px;
  width: 100%;
  max-height: 84vh;
  overflow-y: auto;
  padding: 32px 28px 28px;
}
.modal-box h3 {
  font-size: 19px;
  color: var(--brand);
  margin-bottom: 10px;
  padding-right: 24px;
}
.modal-note { font-size: 13px; color: var(--ink-sub); margin-bottom: 18px; }
.modal-close {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 32px;
  height: 32px;
  border: none;
  background: var(--bg-soft);
  color: var(--ink-sub);
  border-radius: 100%;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}
.modal-close:hover { background: var(--line); color: var(--ink); }
.modal-table-wrap { overflow-x: auto; }
.modal-cat { margin-bottom: 18px; }
.modal-cat:last-child { margin-bottom: 0; }
.modal-cat-title {
  display: inline-block;
  background: var(--accent-soft, #FDF1DC);
  color: var(--brand);
  font-weight: bold;
  font-size: 12.5px;
  border-radius: 6px;
  padding: 6px 12px;
  margin-bottom: 8px;
}
.modal-list { border-top: 1px solid var(--line); }
.modal-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink);
}
.tag-option {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: bold;
  color: var(--brand);
  background: var(--bg-soft);
  border: 1px solid var(--brand);
  border-radius: 100px;
  padding: 2px 10px;
}

/* ---------- POINT3: ストレージ仕様（アイコン＋テキスト） ---------- */
.feature-text .storage-spec {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 24px;
  background: none;
}
.storage-item { text-align: center; }
.storage-icon { width: 72px; height: 72px; margin: 0 auto 4px; display: block; background: none; mix-blend-mode: multiply; }
.feature-text .storage-value {
  font-size: 18px;
  font-weight: bold;
  line-height: 1.4;
  color: var(--brand);
  margin: 0;
}

/* ---------- POINT4: AIチャット風アニメーション ---------- */
#point-ai .feature-img { padding: 24px 20px; }
.chat-layout {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
}
.chat-character {
  flex: none;
  width: 100px;
  height: auto;
  margin-bottom: 4px;
}
.chat-window {
  flex: 1 1 0;
  min-width: 0;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 6px 24px rgba(35, 85, 155, 0.15);
  overflow: hidden;
  font-size: 14px;
}
.chat-head {
  display: flex; align-items: center; gap: 10px;
  background: var(--brand); color: #fff; padding: 12px 16px;
}
.chat-head p { margin: 0; color: #fff; }
.chat-title { font-size: 15px; font-weight: bold; }
.chat-status { font-size: 12px; display: flex; align-items: center; gap: 6px; }
.chat-dot { width: 8px; height: 8px; border-radius: 50%; background: #4ADE80; display: inline-block; }
.chat-body { position: relative; height: 250px; background: #F5F8FC; }
.chat-scene {
  position: absolute; inset: 0; padding: 16px 14px;
  display: flex; flex-direction: column; gap: 14px;
  opacity: 0;
  animation: chatScene 32s infinite both;
}
.chat-scene-1 { animation-delay: 0s; }
.chat-scene-2 { animation-delay: 8s; }
.chat-scene-3 { animation-delay: 16s; }
.chat-scene-4 { animation-delay: 24s; }
.chat-row { display: flex; gap: 8px; }
.chat-user { justify-content: flex-end; }
.chat-ai { align-items: flex-start; }
.chat-ai-stack { max-width: 88% !important; }
.chat-bubble { margin: 0; padding: 10px 14px; line-height: 1.6; font-size: 14px; }
.chat-q {
  background: var(--brand); color: #fff;
  border-radius: 14px 14px 2px 14px; max-width: 82%;
  opacity: 0; animation: chatQ 32s infinite both;
}
.chat-ai-stack { display: grid; max-width: 82%; }
.chat-ai-stack > .chat-bubble { grid-area: 1 / 1; align-self: start; }
.chat-a {
  background: #fff; color: var(--ink);
  border-radius: 14px 14px 14px 2px; border: 1px solid #DCE6F2;
  opacity: 0; animation: chatA 32s infinite both;
}
.chat-typing {
  background: #fff; border: 1px solid #DCE6F2; border-radius: 14px 14px 14px 2px;
  width: max-content; display: flex; gap: 5px; align-items: center; height: 38px;
  opacity: 0; animation: chatT 32s infinite both;
}
.chat-typing i {
  width: 7px; height: 7px; border-radius: 50%; background: #9DB4D3;
  animation: chatDot 1s infinite ease-in-out;
}
.chat-typing i:nth-child(2) { animation-delay: .15s; }
.chat-typing i:nth-child(3) { animation-delay: .3s; }
.chat-scene-1 .chat-q, .chat-scene-1 .chat-a, .chat-scene-1 .chat-typing { animation-delay: 0s; }
.chat-scene-2 .chat-q, .chat-scene-2 .chat-a, .chat-scene-2 .chat-typing { animation-delay: 8s; }
.chat-scene-3 .chat-q, .chat-scene-3 .chat-a, .chat-scene-3 .chat-typing { animation-delay: 16s; }
.chat-scene-4 .chat-q, .chat-scene-4 .chat-a, .chat-scene-4 .chat-typing { animation-delay: 24s; }
.chat-input {
  display: flex; justify-content: space-between; align-items: center;
  margin: 0; padding: 10px 14px; border-top: 1px solid #E3EAF3;
  color: #8A97A8; font-size: 13px; background: #fff;
}
.chat-input b { color: var(--brand); font-size: 14px; }
/* 1シーン = 8秒（周期32秒の25%） */
@keyframes chatScene { 0% {opacity:0} 1% {opacity:1} 23% {opacity:1} 25%, 100% {opacity:0} }
@keyframes chatQ { 0%, 1% {opacity:0; transform:translateY(8px)} 3%, 100% {opacity:1; transform:none} }
@keyframes chatT { 0%, 4% {opacity:0} 5%, 8% {opacity:1} 9%, 100% {opacity:0} }
@keyframes chatA { 0%, 8.5% {opacity:0; transform:translateY(8px)} 10%, 100% {opacity:1; transform:none} }
@keyframes chatDot { 0%, 60%, 100% {transform:translateY(0); opacity:.5} 30% {transform:translateY(-4px); opacity:1} }
@media (prefers-reduced-motion: reduce) {
  .chat-scene, .chat-q, .chat-a, .chat-typing, .chat-typing i { animation: none; }
  .chat-scene { opacity: 0; }
  .chat-scene-1 { opacity: 1; }
  .chat-q, .chat-a { opacity: 1; }
  .chat-typing { display: none; }
}
@media screen and (max-width: 600px) {
  .chat-layout { gap: 8px; }
  .chat-window { flex: 0 0 100%; }
  .chat-character { width: 72px; margin: 0 4px 0 auto; }
  .chat-body { height: 270px; }
}
.chat-note {
  flex: 0 0 100%;
  order: 3;
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink);
}

/* ---------- POINT3: 画像を中央寄せ ---------- */
#point-paperless .feature-img { text-align: center; }
#point-paperless .feature-img img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  height: auto;
}
#point-paperless .feature-text h3 { font-size: 20px; line-height: 1.5; }
#point-paperless .feature-text > p + p { margin-top: 12px; }

/* POINT4: テキストを画像ボックスの上端に揃える */
#point-ai { align-items: start; }
#point-ai .feature-text { padding-top: 24px; }
@media screen and (max-width: 860px) {
  #point-ai .feature-text { padding-top: 0; }
}

/* ---------- POINT2: 画像を中央寄せ ---------- */
#point-data .feature-img { text-align: center; }
#point-data .feature-img img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  height: auto;
}

/* POINT1: 画像を中央寄せ */
#point-operation .feature-img { text-align: center; }
#point-operation .feature-img img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  height: auto;
}

/* ---------- POINT5: 月額利用料に含まれるもの ---------- */
#point-maintenance .feature-img { padding: 24px 20px; }
.plan-card {
  max-width: 380px;
  margin: 0 auto;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 6px 24px rgba(35, 85, 155, 0.15);
  overflow: hidden;
}
.plan-title {
  margin: 0;
  padding: 14px 20px;
  background: var(--brand);
  color: #fff;
  font-size: 15px;
  font-weight: bold;
}
.plan-list { list-style: none; margin: 0; padding: 12px 20px 4px; }
.plan-list li {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #E3EAF3;
  font-size: 15px; font-weight: bold; color: var(--ink);
}
.plan-list li:last-child { border-bottom: none; }
.plan-check {
  flex: none; width: 24px; height: 24px; border-radius: 50%;
  background: var(--brand); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px; line-height: 1;
}
.plan-extra {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin: 8px 20px 20px; padding: 12px 16px;
  background: var(--bg-soft); border-radius: 10px;
  font-size: 13px; line-height: 1.5; color: var(--ink-sub);
}
.plan-extra b {
  flex: none; padding: 4px 14px; border-radius: 999px;
  background: #fff; border: 2px solid var(--brand);
  color: var(--brand); font-size: 15px;
}