@charset "UTF-8";

/* ==========================================================================
   アプス ITサポート  デザインシステム
   2026-08-21  モダン・ミニマル
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. デザイントークン
   -------------------------------------------------------------------------- */
:root {
  /* 文字色 */
  --ink:        #16211f;  /* 見出し */
  --body:       #46524f;  /* 本文 */
  --muted:      #78837f;  /* 補足 */

  /* ブランド */
  --accent:     #07807c;  /* 主役。白文字とのコントラスト 4.8:1 */
  --accent-dk:  #05635f;  /* ホバー */
  --accent-lt:  #0ABAB5;  /* 装飾のみ。文字には使わない */
  --accent-bg:  #eef7f6;  /* 淡い背景 */
  --amber:      #e8890c;  /* 差し色。罫線・バッジ用 */
  --amber-dk:   #c96f00;  /* オレンジボタンのホバー用 */

  /* 面 */
  --bg:         #ffffff;
  --bg-alt:     #f7f9f9;
  --line:       #e3e9e8;
  --line-dk:    #cbd5d3;

  /* 影 */
  --shadow-sm:  0 1px 2px rgba(22, 33, 31, .05);
  --shadow-md:  0 6px 24px rgba(22, 33, 31, .08);
  --shadow-lg:  0 16px 44px rgba(22, 33, 31, .12);

  /* 余白 */
  --gap:        24px;
  --section-y:  104px;

  /* 書体 */
  --font: "Outfit", "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN",
          "Yu Gothic Medium", "Meiryo", sans-serif;

  /* 動き */
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* --------------------------------------------------------------------------
   2. リセットと土台
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.9;
  color: var(--body);
  background: var(--bg);
  overflow-x: hidden;
  font-feature-settings: "palt";
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color .25s var(--ease), opacity .25s var(--ease);
}

a:hover {
  color: var(--accent-dk);
}

h1, h2, h3, h4 {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .01em;
}

p {
  margin: 0 0 1.4em;
}

p:last-child {
  margin-bottom: 0;
}

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

/* 読み上げ専用 */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   3. レイアウト部品
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px;
}

.container--narrow {
  max-width: 1000px;
}

.section {
  padding: var(--section-y) 0;
}

.section--alt {
  background: var(--bg-alt);
}

/* 見出しの組み（英字ラベル＋日本語見出し＋リード） */
.sec-head {
  margin-bottom: 56px;
}

.sec-head--center {
  text-align: center;
}

.sec-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
}

.sec-label::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--accent);
  flex: none;
}

.sec-head--center .sec-label::after {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--accent);
  flex: none;
}

.sec-title {
  font-size: 34px;
  line-height: 1.55;
  letter-spacing: .02em;
}

.sec-lead {
  margin-top: 18px;
  font-size: 16px;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   4. ボタン
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .04em;
  text-align: center;
  cursor: pointer;
  transition: background-color .25s var(--ease), color .25s var(--ease),
              border-color .25s var(--ease), transform .25s var(--ease),
              box-shadow .25s var(--ease);
}

.btn svg {
  flex: none;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
  background: var(--accent-dk);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-dk);
}

.btn--ghost:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: #fff;
}

.btn--on-dark {
  background: #fff;
  color: var(--accent);
}

.btn--on-dark:hover {
  background: var(--accent-bg);
  color: var(--accent-dk);
}

.btn--outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, .55);
}

.btn--outline-light:hover {
  background: rgba(255, 255, 255, .12);
  color: #fff;
  border-color: #fff;
}

/* --------------------------------------------------------------------------
   5. ヘッダー
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  /* ヘッダーだけは中央寄せをやめ、画面幅いっぱいに広げる */
  max-width: none;
  /* 左右の端からの余白 */
  padding-left: 40px;
  padding-right: 40px;
  /* 高さはロゴに合わせて自動で決まる */
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  flex: 0 1 auto;
  min-width: 0;
  display: block;
  line-height: 0;
}

/* ロゴは画像のサイズそのままで表示する（差し替えるだけで大きさが決まる） */
.brand img {
  width: auto;
  height: auto;
  max-width: 100%;
}

/* ヘッダー中央のツール（ITサポートページで使用） */
.header-tools {
  display: flex;
  align-items: center;
  gap: 10px;
  /* 左右とも auto にすることで、ロゴとナビの間で中央に寄る */
  margin-left: auto;
  margin-right: auto;
}

.header-tool-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 22px;
  border: 1px solid var(--line-dk);
  border-radius: 4px;
  background: #fff;
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--body);
  white-space: nowrap;
  cursor: pointer;
  transition: all .2s var(--ease);
}

.header-tool-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-bg);
}

.header-tool-btn-blue {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}

.header-tool-btn-blue:hover {
  color: #fff;
  background: var(--accent-dk);
  border-color: var(--accent-dk);
}

/* リモートボタンだけオレンジで目立たせる */
.header-tool-btn-orange {
  color: #fff;
  background: var(--amber);
  border-color: var(--amber);
}

.header-tool-btn-orange:hover {
  color: #fff;
  background: var(--amber-dk);
  border-color: var(--amber-dk);
}

/* グローバルナビ */
.nav {
  margin-left: auto;
}

.header-tools ~ .nav {
  margin-left: 0;
}

.nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  position: relative;
  display: block;
  padding: 10px 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}

.nav a:hover::after,
.nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav a[aria-current="page"] {
  color: var(--accent);
}

.nav-cta {
  margin-left: 10px;
}

.nav-cta a {
  padding: 11px 22px;
  border-radius: 4px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}

.nav-cta a::after {
  display: none;
}

.nav-cta a:hover {
  background: var(--accent-dk);
  color: #fff;
}

/* ハンバーガー（既存 hamburger.js がクラス active を付け外しする） */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 10px;
  cursor: pointer;
  background: none;
  border: 0;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .2s var(--ease);
}

/* --------------------------------------------------------------------------
   6. ヒーロー
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 620px;
  padding: 96px 0;
  background: #16211f url("../img/top01.jpg") no-repeat center center / cover;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg,
              rgba(10, 26, 24, .90) 0%,
              rgba(10, 26, 24, .78) 42%,
              rgba(10, 26, 24, .42) 100%);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-inner {
  max-width: 720px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent-lt);
}

.hero-eyebrow::before {
  content: "";
  width: 32px;
  height: 2px;
  background: var(--accent-lt);
  flex: none;
}

.hero h1 {
  font-size: 50px;
  line-height: 1.42;
  letter-spacing: .02em;
  color: #fff;
}

.hero-lead {
  margin: 26px 0 0;
  max-width: 600px;
  font-size: 18px;
  line-height: 2;
  color: rgba(255, 255, 255, .88);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 40px;
}

.hero-tel {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 34px;
  color: rgba(255, 255, 255, .82);
  font-size: 14px;
}

.hero-tel strong {
  font-size: 25px;
  font-weight: 600;
  letter-spacing: .04em;
  color: #fff;
}

.hero-tel a {
  color: #fff;
}

/* --------------------------------------------------------------------------
   7. 実績バー
   -------------------------------------------------------------------------- */
.trustbar {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.trustbar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.trust-item {
  padding: 40px 30px;
  text-align: center;
}

.trust-item + .trust-item {
  border-left: 1px solid var(--line);
}

.trust-num {
  display: block;
  font-size: 40px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--accent);
}

.trust-num small {
  font-size: 17px;
  font-weight: 500;
  margin-left: 3px;
}

.trust-label {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   8. お困りごと（チェックリスト）
   -------------------------------------------------------------------------- */
.check-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 48px;
}

.check-grid li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

.check-grid li svg {
  flex: none;
  margin-top: 4px;
  color: var(--accent);
}

.check-note {
  margin: 52px auto 0;
  max-width: 760px;
  padding: 30px 34px;
  border-left: 3px solid var(--accent);
  background: var(--accent-bg);
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink);
  text-align: center;
}

/* --------------------------------------------------------------------------
   9. サービス
   -------------------------------------------------------------------------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.service-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 5px;
  overflow: hidden;
  color: inherit;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease),
              border-color .35s var(--ease);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  color: inherit;
}

.service-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-alt);
}

.service-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}

.service-card:hover .service-thumb img {
  transform: scale(1.06);
}

.service-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 28px 20px 26px;
}

.service-name {
  font-size: 20px;
  margin-bottom: 12px;
}

.service-desc {
  font-size: 15px;
  line-height: 1.9;
  color: var(--body);
}

.service-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;   /* 余った高さを吸収して、3枚とも同じ位置に揃える */
  padding-top: 22px;  /* 本文との最低限の間隔 */
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--accent);
}

.service-card:hover .service-more {
  color: var(--accent-dk);
}

.service-more svg {
  transition: transform .3s var(--ease);
}

.service-card:hover .service-more svg {
  transform: translateX(5px);
}

/* --------------------------------------------------------------------------
   10. ホームページ制作の訴求帯
   -------------------------------------------------------------------------- */
.promo {
  position: relative;
  padding: var(--section-y) 0;
  background: var(--accent);
  color: #fff;
  overflow: hidden;
}

.promo::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -140px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .06);
}

.promo .container {
  position: relative;
  z-index: 1;
}

.promo-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 60px;
  align-items: center;
}

.promo .sec-label {
  color: rgba(255, 255, 255, .9);
}

.promo .sec-label::before {
  background: rgba(255, 255, 255, .9);
}

.promo h2 {
  font-size: 32px;
  line-height: 1.55;
  color: #fff;
}

.promo-text {
  margin-top: 22px;
  font-size: 16px;
  line-height: 2;
  color: rgba(255, 255, 255, .9);
}

.promo-card {
  padding: 40px 36px;
  border-radius: 6px;
  background: #fff;
  box-shadow: var(--shadow-lg);
}

.price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
}

.price-row + .price-row {
  border-top: 1px dashed var(--line-dk);
}

.price-key {
  font-size: 15px;
  font-weight: 500;
  color: var(--body);
}

.price-val {
  font-size: 34px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--accent);
}

.price-val small {
  font-size: 14px;
  font-weight: 500;
  color: var(--body);
  margin-left: 3px;
}

.promo-card-note {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.85;
  color: var(--muted);
}

.promo-card .btn {
  width: 100%;
  margin-top: 22px;
}

/* --------------------------------------------------------------------------
   11. アプスについて（番号付き）
   -------------------------------------------------------------------------- */
.about-list {
  display: grid;
  gap: 0;
}

.about-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 24px;
  padding: 44px 0;
  border-top: 1px solid var(--line);
}

.about-item:last-child {
  border-bottom: 1px solid var(--line);
}

.about-num {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--accent);
  padding-top: 6px;
}

.about-heading {
  font-size: 21px;
  margin-bottom: 14px;
}

.about-body {
  font-size: 16px;
  line-height: 2;
}

.about-body strong {
  color: var(--ink);
  font-weight: 700;
  box-shadow: inset 0 -8px 0 rgba(232, 137, 12, .18);
}

/* --------------------------------------------------------------------------
   12. 最終CTA
   -------------------------------------------------------------------------- */
.cta {
  padding: 96px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  text-align: center;
}

.cta h2 {
  font-size: 30px;
  line-height: 1.6;
}

.cta p {
  margin: 20px auto 0;
  max-width: 640px;
  color: var(--body);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 38px;
}

.cta-tel {
  margin-top: 30px;
  font-size: 14px;
  color: var(--muted);
}

.cta-tel a {
  display: inline-block;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--ink);
}

.cta-tel a:hover {
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   13. フッター
   -------------------------------------------------------------------------- */
.site-footer {
  padding: 76px 0 0;
  background: #16211f;
  color: rgba(255, 255, 255, .7);
  font-size: 14px;
  line-height: 1.95;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
}

.footer-brand h2 {
  font-size: 19px;
  color: #fff;
  margin-bottom: 16px;
}

.footer-address {
  font-style: normal;
}

.footer-address a {
  color: rgba(255, 255, 255, .7);
}

.footer-address a:hover {
  color: #fff;
}

.footer-col h3 {
  margin-bottom: 18px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent-lt);
}

.footer-col li + li {
  margin-top: 10px;
}

.footer-col a {
  color: rgba(255, 255, 255, .7);
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, .12);
  font-size: 13px;
  color: rgba(255, 255, 255, .5);
  text-align: center;
}

.footer-bottom p {
  margin: 0;
}

/* --------------------------------------------------------------------------
   14. スクロールで浮かび上がる演出
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .btn:hover,
  .service-card:hover {
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   15. レスポンシブ
   -------------------------------------------------------------------------- */
@media screen and (max-width: 1024px) {
  :root {
    --section-y: 80px;
  }

  .hero h1 {
    font-size: 40px;
  }

  .sec-title {
    font-size: 29px;
  }

  .promo-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .service-grid {
    grid-template-columns: 1fr;
    max-width: 460px;
    margin: 0 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media screen and (max-width: 900px) {
  .hamburger {
    display: flex;
  }

  .header-tools {
    gap: 8px;
  }

  .header-tool-btn {
    padding: 10px 16px;
    font-size: 13.5px;
  }

  .hamburger {
    order: 3;
  }

  .nav {
    order: 4;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s var(--ease);
  }

  .nav.active {
    max-height: 520px;
  }

  .nav ul {
    display: block;
    padding: 8px 0 16px;
  }

  .nav a {
    padding: 15px 28px;
    font-size: 16px;
    border-bottom: 1px solid var(--line);
  }

  .nav a::after {
    display: none;
  }

  .nav-cta {
    margin: 14px 28px 4px;
  }

  .nav-cta a {
    text-align: center;
    border-bottom: 0;
  }

  .header-inner {
    position: relative;
    padding-left: 20px;
    padding-right: 20px;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .brand img {
    /* 画面が狭いときだけ、はみ出さないよう上限をかける */
    max-width: 58vw;
  }
}

@media screen and (max-width: 767px) {
  :root {
    --section-y: 64px;
  }

  body {
    font-size: 15.5px;
  }

  .container {
    padding: 0 20px;
  }

  .hero {
    min-height: 0;
    padding: 76px 0 68px;
  }

  .hero::after {
    background: linear-gradient(180deg,
                rgba(10, 26, 24, .84) 0%,
                rgba(10, 26, 24, .90) 100%);
  }

  .hero h1 {
    font-size: 27px;
    line-height: 1.6;
  }

  .hero-lead {
    font-size: 15.5px;
    line-height: 1.95;
  }

  .hero-actions {
    margin-top: 32px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-tel {
    flex-wrap: wrap;
    gap: 4px 12px;
  }

  .hero-tel strong {
    font-size: 22px;
  }

  .sec-head {
    margin-bottom: 38px;
  }

  .sec-title {
    font-size: 23px;
  }

  .trustbar-grid {
    grid-template-columns: 1fr;
  }

  .trust-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 20px 4px;
    text-align: left;
  }

  .trust-item + .trust-item {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .trust-num {
    font-size: 27px;
    order: 2;
    flex: none;
  }

  .trust-label {
    margin-top: 0;
    order: 1;
  }

  .check-grid {
    grid-template-columns: 1fr;
  }

  .check-grid li {
    padding: 17px 2px;
    font-size: 15.5px;
  }

  .check-note {
    margin-top: 36px;
    padding: 24px 22px;
    font-size: 16px;
    text-align: left;
  }

  .promo h2 {
    font-size: 24px;
  }

  .promo-card {
    padding: 28px 22px;
  }

  .price-val {
    font-size: 28px;
  }

  .about-item {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 32px 0;
  }

  .about-num {
    padding-top: 0;
  }

  .about-heading {
    font-size: 18.5px;
  }

  .about-body {
    font-size: 15.5px;
    line-height: 1.95;
  }

  .cta {
    padding: 66px 0;
  }

  .cta h2 {
    font-size: 22px;
  }

  .cta-actions .btn {
    width: 100%;
  }

  .cta-tel a {
    font-size: 25px;
  }

  .site-footer {
    padding-top: 54px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
    padding-bottom: 42px;
  }
}

/* ==========================================================================
   16. 下層ページ共通
   ========================================================================== */

/* --- ページ見出し帯 --- */
.page-hero {
  position: relative;
  padding: 82px 0 74px;
  background: #16211f url("../img/top01.jpg") no-repeat center center / cover;
  overflow: hidden;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg,
              rgba(10, 26, 24, .90) 0%,
              rgba(10, 26, 24, .78) 46%,
              rgba(10, 26, 24, .50) 100%);
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent-lt);
}

.page-hero-eyebrow::before {
  content: "";
  width: 30px;
  height: 2px;
  background: var(--accent-lt);
  flex: none;
}

.page-hero h1 {
  font-size: 38px;
  line-height: 1.45;
  letter-spacing: .03em;
  color: #fff;
}

.page-hero p {
  margin: 18px 0 0;
  max-width: 640px;
  font-size: 16px;
  line-height: 1.95;
  color: rgba(255, 255, 255, .86);
}

/* --- パンくず --- */
.crumbs {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  font-size: 13px;
  color: var(--muted);
}

.crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-dk);
}

.crumbs a {
  color: var(--muted);
}

.crumbs a:hover {
  color: var(--accent);
}

/* --- 本文まわり --- */
.lead {
  margin: 0 auto 44px;
  max-width: 780px;
  font-size: 18px;
  line-height: 1.95;
  color: var(--ink);
  text-align: center;
}

.prose {
  max-width: 820px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 2;
}

.prose p + p {
  margin-top: 1.5em;
}

.prose strong {
  color: var(--ink);
  font-weight: 700;
  box-shadow: inset 0 -8px 0 rgba(232, 137, 12, .18);
}

.note-small {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.85;
  color: var(--muted);
}

/* --- 箇条書きカード（サポート内容など） --- */
.box-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}

.box {
  display: flex;
  flex-direction: column;
  padding: 32px 30px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 5px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease),
              border-color .35s var(--ease);
}

.box:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: var(--shadow-md);
}

.box-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  border-radius: 4px;
  background: var(--accent-bg);
  color: var(--accent);
}

.box h3 {
  font-size: 19px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.box p {
  font-size: 15px;
  line-height: 1.95;
}

/* --- 料金プラン・契約形態 --- */
.plan-list {
  display: grid;
  gap: var(--gap);
  max-width: 880px;
  margin: 0 auto;
}

.plan {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 24px;
  padding: 32px 34px;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
}

.plan-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 4px;
  background: var(--accent-bg);
  color: var(--accent);
}

.plan h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.plan p {
  font-size: 15.5px;
  line-height: 1.95;
}

.plan strong {
  color: var(--ink);
  font-weight: 700;
}

/* --- お悩み（写真つき） --- */
.worry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}

.worry {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 5px;
  overflow: hidden;
}

.worry img {
  display: block;
  /* イラストを切り取らず全体を見せる。元画像 230x242 を超えて拡大しない */
  width: 100%;
  max-width: 230px;
  height: auto;
  margin: 20px auto 0;
}

.worry p {
  padding: 20px 20px 24px;
  font-size: 14.5px;
  line-height: 1.9;
}

/* --- 特徴（アイコン4枚） --- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}

.feature {
  padding: 34px 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 5px;
  text-align: center;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease),
              border-color .35s var(--ease);
}

.feature:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: var(--shadow-md);
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--accent-bg);
  color: var(--accent);
}

.feature h3 {
  font-size: 17px;
  margin-bottom: 10px;
}

.feature p {
  font-size: 14px;
  line-height: 1.9;
}

/* --- 料金表 --- */
.pricing {
  max-width: 860px;
  margin: 0 auto;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
  margin-bottom: 40px;
}

.pricing-card {
  padding: 32px 24px;
  background: #fff;
  border: 2px solid var(--accent);
  border-radius: 6px;
  text-align: center;
}

.pricing-key {
  display: block;
  margin-bottom: 10px;
  font-size: 16px;
  color: var(--ink);
}

.pricing-val {
  display: block;
  font-size: 44px;
  font-weight: 600;
  line-height: 1.15;
  color: var(--accent);
}

.pricing-val small {
  font-size: 16px;
  font-weight: 500;
  color: var(--body);
  margin-left: 4px;
}

.included-title {
  margin: 0 0 18px;
  font-size: 19px;
  text-align: center;
}

.included {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 28px;
  max-width: 660px;
  margin: 0 auto 26px;
}

.included li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

.included svg {
  flex: none;
  margin-top: 4px;
  color: var(--accent);
}

/* --- 流れ（4ステップ） --- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
  counter-reset: step;
}

.step {
  position: relative;
  padding: 34px 24px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 5px;
}

.step-num {
  position: absolute;
  top: -18px;
  left: 24px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.step h3 {
  font-size: 17px;
  margin-bottom: 12px;
}

.step p {
  font-size: 14px;
  line-height: 1.9;
}

/* --- よくある質問 --- */
.faq {
  max-width: 860px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-q {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  width: 100%;
  padding: 24px 4px;
  background: none;
  border: 0;
  font-family: inherit;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: color .25s var(--ease);
}

.faq-q:hover {
  color: var(--accent);
}

.faq-q::before {
  content: "Q";
  flex: none;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  margin-top: 1px;
  border-radius: 3px;
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
}

.faq-q::after {
  content: "";
  flex: none;
  width: 11px;
  height: 11px;
  margin: 8px 0 0 auto;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg);
  transition: transform .3s var(--ease);
}

.faq-q[aria-expanded="true"]::after {
  transform: rotate(225deg);
}

.faq-a {
  display: none;
  padding: 0 4px 26px 42px;
  font-size: 15.5px;
  line-height: 1.95;
}

.faq-a.open {
  display: block;
}

.faq-a p + p {
  margin-top: 1em;
}

/* --- 事業所概要・特商法の表 --- */
.info-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0 30px;
  font-size: 15px;
}

.info-table th,
.info-table td {
  border: 1px solid var(--line);
  padding: 16px 18px;
  vertical-align: top;
  text-align: left;
  line-height: 1.9;
  color: var(--body);
}

.info-table th {
  width: 30%;
  background: var(--accent-bg);
  color: var(--accent);
  font-weight: 700;
  white-space: nowrap;
}

.info-table td ul {
  margin: 4px 0 0;
  padding-left: 1.2em;
  list-style: disc;
}

.info-table td ul li {
  margin-bottom: 5px;
}

.info-heading {
  font-size: 21px;
  margin: 44px 0 16px;
  padding-left: 14px;
  border-left: 4px solid var(--accent);
}

/* --- 規約などの長文 --- */
.doc h2 {
  font-size: 19px;
  margin: 40px 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.doc h2:first-child {
  margin-top: 0;
}

.doc p {
  font-size: 15.5px;
  line-height: 2;
}

/* ==========================================================================
   17. フォーム
   ========================================================================== */
.contact-form {
  max-width: 720px;
  margin: 0 auto;
}

.contact-form .form-group,
.contact-form > label {
  display: block;
  margin-bottom: 26px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.contact-form label {
  font-weight: 700;
}

.contact-form .form-group label {
  display: block;
  margin-bottom: 10px;
}

.contact-form > label > input,
.contact-form > label > select,
.contact-form > label > textarea {
  margin-top: 10px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  display: block;
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line-dk);
  border-radius: 4px;
  background: #fff;
  font-family: inherit;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--ink);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #a9b3b1;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(7, 128, 124, .14);
}

.contact-form textarea {
  min-height: 170px;
  resize: vertical;
}

.contact-form select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath fill='none' stroke='%2346524f' stroke-width='2' d='M1 1l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}

.contact-form .required {
  display: inline-block;
  margin-right: 6px;
  color: #c0392b;
  font-size: 13px;
}

.contact-form > p {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
  font-weight: 400;
}

.contact-form button[type="submit"] {
  display: block;
  width: 100%;
  margin-top: 12px;
  padding: 18px 32px;
  border: 0;
  border-radius: 4px;
  background: var(--accent);
  color: #fff;
  font-family: inherit;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .06em;
  cursor: pointer;
  transition: background-color .25s var(--ease), transform .25s var(--ease),
              box-shadow .25s var(--ease);
}

.contact-form button[type="submit"]:hover {
  background: var(--accent-dk);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.form-note {
  max-width: 720px;
  margin: 0 auto 40px;
  padding: 20px 24px;
  border-left: 3px solid var(--accent);
  background: var(--accent-bg);
  font-size: 14.5px;
  line-height: 1.9;
}

/* ==========================================================================
   18. リモート開始モーダル（ITサポートページ）
   ========================================================================== */
.remote-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(10, 26, 24, .62);
  backdrop-filter: blur(3px);
}

.remote-modal-overlay.is-open {
  display: flex;
}

.remote-modal {
  position: relative;
  width: 100%;
  max-width: 420px;
  padding: 40px 34px 36px;
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.remote-modal-close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 36px;
  height: 36px;
  border: 0;
  background: none;
  font-size: 26px;
  line-height: 1;
  color: var(--muted);
  cursor: pointer;
  transition: color .2s var(--ease);
}

.remote-modal-close:hover {
  color: var(--ink);
}

.remote-modal-pcname {
  margin: 0 0 6px;
  font-size: 14px;
  color: var(--muted);
}

.remote-modal-pcname span {
  font-weight: 600;
  color: var(--ink);
}

.remote-modal-status {
  margin: 0 0 22px;
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
}

.remote-progress {
  height: 6px;
  border-radius: 3px;
  background: var(--line);
  overflow: hidden;
}

.remote-progress-bar {
  width: 40%;
  height: 100%;
  border-radius: 3px;
  background: var(--accent);
  animation: remote-slide 1.4s var(--ease) infinite;
}

@keyframes remote-slide {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(250%); }
}

/* ==========================================================================
   19. 送信完了・エラーページ
   ========================================================================== */
.msg-page {
  display: grid;
  place-items: center;
  min-height: 62vh;
  padding: 80px 20px;
  text-align: center;
}

.msg-card {
  max-width: 540px;
}

.msg-icon {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  margin: 0 auto 26px;
  border-radius: 50%;
  background: var(--accent-bg);
  color: var(--accent);
}

.msg-page h1 {
  font-size: 28px;
  margin-bottom: 18px;
}

.msg-page p {
  font-size: 16px;
  line-height: 1.95;
}

.msg-page .btn {
  margin-top: 32px;
}

/* ==========================================================================
   20. 下層ページのレスポンシブ
   ========================================================================== */
@media screen and (max-width: 1024px) {
  .worry-grid,
  .feature-grid,
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-hero h1 {
    font-size: 31px;
  }
}

@media screen and (max-width: 767px) {
  .page-hero {
    padding: 54px 0 48px;
  }

  .page-hero::after {
    background: linear-gradient(180deg,
                rgba(10, 26, 24, .84) 0%,
                rgba(10, 26, 24, .90) 100%);
  }

  .page-hero h1 {
    font-size: 23px;
    line-height: 1.6;
  }

  .page-hero p {
    font-size: 15px;
  }

  .lead {
    font-size: 16.5px;
    margin-bottom: 32px;
    text-align: left;
  }

  .prose {
    font-size: 15.5px;
    line-height: 1.95;
  }

  .box-grid,
  .worry-grid,
  .feature-grid,
  .steps,
  .pricing-cards,
  .included {
    grid-template-columns: 1fr;
  }

  .box {
    padding: 26px 22px;
  }

  .plan {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 26px 22px;
  }

  .step {
    padding: 32px 22px 26px;
  }

  .pricing-val {
    font-size: 36px;
  }

  .included {
    max-width: 340px;
  }

  .included-title {
    font-size: 17px;
  }

  .faq-q {
    font-size: 15.5px;
    padding: 20px 2px;
  }

  .faq-a {
    padding-left: 0;
    font-size: 15px;
  }

  .info-table,
  .info-table tbody,
  .info-table tr,
  .info-table th,
  .info-table td {
    display: block;
    width: 100%;
    box-sizing: border-box;
  }

  .info-table th {
    border-bottom: 0;
    padding: 12px 14px;
    white-space: normal;
  }

  .info-table td {
    padding: 12px 14px 16px;
  }

  .info-heading {
    font-size: 18.5px;
  }

  .doc h2 {
    font-size: 17.5px;
  }

  .contact-form input,
  .contact-form select,
  .contact-form textarea {
    padding: 13px 14px;
  }

  .msg-page h1 {
    font-size: 22px;
  }
}

.price-banner {
  margin: 0 0 36px;
  text-align: center;
}

.price-banner img {
  display: inline-block;
  max-width: 560px;
  width: 100%;
  height: auto;
}

/* ==========================================================================
   21. ヘッダーツール（ITサポートページ）の折り返し
   ロゴ＋3ボタン＋ナビを1行に並べると横幅が足りなくなるため、
   1180px以下ではボタンだけを2段目に移し、中央にそろえて表示する。
   ボタンが無いページでは折り返しが起きないので影響しない。
   ========================================================================== */
@media screen and (max-width: 1180px) {
  .header-inner {
    flex-wrap: wrap;
  }

  .header-tools {
    order: 5;
    flex-basis: 100%;
    justify-content: center;
    margin: 10px 0 0;
  }

  /* ボタンが2段目に移ったので、ナビは右端に戻す */
  .header-tools ~ .nav {
    margin-left: auto;
  }

  .hamburger {
    margin-left: auto;
  }
}