/* =========================================================
   省エネ計算センター — サイト共通スタイル
   色・余白などは :root の変数でまとめて変更できます
   ========================================================= */
:root {
  --green-900: #0d3524;
  --green-800: #0f4630;   /* 基本より一段濃い緑（ボタンを押したときなど） */
  --green-700: #145336;   /* 基本の緑（メニューの帯・ボタン・表の見出し） */
  --green-600: #1b6b45;   /* 文字の緑（小見出し・アイコンなど） */
  --green-500: #2a8656;
  --leaf: #7cc243;        /* 若葉色（差し色） */
  --green-100: #e3f3e8;
  --green-50: #f2f9f4;
  --sky-600: #1d82c4;
  --sky-100: #e2f2fb;
  --sky-50: #f1f8fd;
  --sun: #f2b632;
  --ink: #1d2a24;
  --ink-2: #48574f;
  --ink-3: #6b7a72;
  --line: #d4e2da;
  --line-2: #e6eee9;
  --tint: #f4f8f5;
  --white: #ffffff;

  --font-ja: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --font-en: "Inter", "Noto Sans JP", sans-serif;

  --container: 1160px;
  --gutter: 20px;
  --radius: 10px;
  --radius-sm: 6px;
  --header-h: 58px;   /* スクロール時に上に残る帯の高さ */
  --shadow: 0 1px 2px rgba(15, 59, 41, .05), 0 10px 28px rgba(15, 59, 41, .07);
  --shadow-hover: 0 2px 4px rgba(15, 59, 41, .08), 0 16px 36px rgba(15, 59, 41, .12);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
html:has(.page-nav) { scroll-padding-top: calc(var(--header-h) + 64px); }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--font-ja); font-size: 16px; line-height: 1.9; letter-spacing: .03em; -webkit-font-smoothing: antialiased; overflow-wrap: anywhere; }
img { max-width: 100%; height: auto; vertical-align: middle; }
picture { display: contents; }
a { color: var(--green-700); text-underline-offset: .2em; }
a:hover { color: var(--green-600); }
h1, h2, h3, h4 { margin: 0; line-height: 1.5; font-feature-settings: "palt"; letter-spacing: .04em; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; }
table { border-collapse: collapse; width: 100%; }
address { font-style: normal; }
fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
:focus-visible { outline: 3px solid #8fd0a6; outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 8px; top: -60px; z-index: 1000; padding: 8px 16px; background: var(--green-800); color: #fff; border-radius: var(--radius-sm); }
.skip-link:focus { top: 8px; color: #fff; }
.text-center { text-align: center; }
.nowrap { white-space: nowrap; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.container--narrow { max-width: calc(880px + var(--gutter) * 2); }
.container--form { max-width: calc(960px + var(--gutter) * 2); }
.icon { width: 1.15em; height: 1.15em; flex: none; }

/* ---------- typography helpers ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 10px; font-family: var(--font-en); font-size: 12.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--green-600); }
.eyebrow::before { content: ""; width: 10px; height: 10px; border-radius: 50% 0; background: var(--leaf); }
.eyebrow--light { color: #c9ecd5; }
.eyebrow--light::before { background: #c9ecd5; }
.sec-head { margin-bottom: 36px; }
.sec-head__title { font-size: clamp(23px, 3vw, 30px); font-weight: 700; color: var(--green-900); }
.sec-head__lead { margin-top: 12px; color: var(--ink-2); }
.page-lead { max-width: 46em; margin-bottom: 40px; font-size: 17px; color: var(--ink-2); }
.note { margin-top: 16px; font-size: 14px; color: var(--ink-3); }
.note-box { margin-top: 32px; padding: 18px 22px; border-radius: var(--radius-sm); background: var(--green-50); border: 1px solid var(--green-100); color: var(--ink-2); font-size: 15px; }
.note-box--small { font-size: 14px; }
.lead-box { margin-bottom: 56px; padding: 24px 28px; border-left: 4px solid var(--leaf); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; background: var(--green-50); font-size: 17px; font-weight: 500; color: var(--green-900); line-height: 2; }
.prose { color: var(--ink-2); }
.prose p { margin-bottom: 1em; }
.prose ol, .prose ul { padding-left: 1.5em; margin: 0 0 1em; }
.prose li { margin-bottom: .3em; }
.prose--doc { color: var(--ink); }
.prose--doc h2 { font-size: 22px; color: var(--green-900); margin: 2.2em 0 .9em; padding-bottom: .5em; border-bottom: 2px solid var(--green-700); }
.prose--doc h2:first-child { margin-top: 0; }
.prose--doc h3 { font-size: 17px; color: var(--green-900); margin: 1.8em 0 .6em; padding-left: 12px; border-left: 4px solid var(--leaf); line-height: 1.5; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 26px; border: 1.5px solid transparent; border-radius: 999px; font: inherit; font-size: 15px; font-weight: 700; letter-spacing: .05em; line-height: 1.3; text-decoration: none; cursor: pointer; white-space: nowrap; transition: background-color .2s, color .2s, border-color .2s, box-shadow .2s; }
.btn .icon { width: 18px; height: 18px; transition: transform .2s; }
.btn:hover .icon:last-child:not(:first-child) { transform: translateX(3px); }
.btn--sm { min-height: 42px; padding: 0 18px; font-size: 14px; }
.btn--lg { min-height: 56px; padding: 0 32px; font-size: 16px; }
.btn--primary { background: var(--green-700); color: #fff; box-shadow: 0 4px 12px rgba(23, 120, 74, .22); }
.btn--primary:hover { background: var(--green-800); color: #fff; }
.btn--outline { border-color: var(--green-700); color: var(--green-700); background: #fff; }
.btn--outline:hover { background: var(--green-50); color: var(--green-800); }
/* 環境システム設計（会社サイト）の色 */
.btn--file { border-color: var(--line); color: var(--green-800); background: #fff; }
.btn--file:hover { border-color: var(--green-600); background: var(--green-50); color: var(--green-800); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15px; color: var(--green-700); text-decoration: none; }
.link-arrow .icon { width: 18px; height: 18px; transition: transform .2s; }
a:hover .link-arrow .icon, .link-arrow:hover .icon { transform: translateX(4px); }

/* ---------- brand / header（2段構成：上にロゴ、下に緑の帯のメニュー。会社サイトと同じ作り） ---------- */
.brand { display: inline-flex; align-items: center; gap: 14px; flex: none; color: inherit; text-decoration: none; }
.brand__mark { width: 50px; height: auto; }
.brand__text { display: flex; flex-direction: column; line-height: 1.25; }
.brand__name { font-size: 25px; font-weight: 700; letter-spacing: .08em; color: #111; }
.brand__sub { margin-top: 2px; font-size: 13px; font-weight: 700; letter-spacing: .1em; color: var(--ink); }
.brand--light .brand__mark { filter: brightness(0) invert(1); }
.brand--light .brand__name { color: #fff; }
.brand--light .brand__sub { color: #fff; }

.site-header { position: relative; z-index: 101; background: #fff; }
.site-header__inner { display: flex; align-items: center; gap: 24px; max-width: calc(var(--container) + var(--gutter) * 2); height: 112px; margin: 0 auto; padding: 0 var(--gutter); }
.site-header .brand { gap: 16px; }
.site-header .brand__mark { width: 70px; }
.site-header .brand__name { font-size: 32px; }
.site-header .brand__sub { margin-top: 4px; font-size: 15px; }
.nav-toggle { display: none; }
/* 下の段：スクロールしてもこの帯だけが上に残る。項目は同じ幅で並べ、長い項目だけ文字に合わせて広がる */
/* メニューのボタンは金属の板のように見せる（上に光の帯、中ほどで折れて暗くなるグラデーション）。
   色ごとの金属は下の変数で変えられる（会社サイトと同じ値）。ボタンの間は白い細い隙間で区切る */
:root {
  --metal-navy:    linear-gradient(180deg, #5d7ba3 0%, #2a4d7c 12%, #14365f 46%, #0a2240 50%, #0e2b4f 80%, #234673 100%);
  --metal-navy-hi: linear-gradient(180deg, #7c99bf 0%, #3d6396 12%, #20497a 46%, #143561 50%, #1a3d68 80%, #33598a 100%);
  --metal-green:   linear-gradient(180deg, #6fa287 0%, #2f7352 12%, #1b5c3d 46%, #12472d 50%, #175235 80%, #2c6c4b 100%);
  --metal-green-hi:linear-gradient(180deg, #8bbca0 0%, #3e8b64 12%, #257049 46%, #1a5a3a 50%, #1f6442 80%, #378159 100%);
  --metal-red:     linear-gradient(180deg, #e08a7e 0%, #c75444 12%, #b23b2c 46%, #962c1f 50%, #a33426 80%, #bf4d3d 100%);
  --metal-red-hi:  linear-gradient(180deg, #eea397 0%, #d76757 12%, #c34a3a 46%, #a8362a 50%, #b33f30 80%, #cf5d4c 100%);
  --metal-bevel: inset 0 1px 0 rgba(255,255,255,.55), inset 0 -1px 0 rgba(0,0,0,.4), inset 1px 0 0 rgba(255,255,255,.12), inset -1px 0 0 rgba(0,0,0,.18);
  --metal-gap: 1.4px solid #fff;   /* ボタンの間の白線 */
}
.global-nav { position: sticky; top: 0; z-index: 100; background: var(--metal-green); box-shadow: 0 4px 14px rgba(15, 59, 41, .24); }
.global-nav__list { display: flex; list-style: none; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.global-nav__list li { flex: 1 1 0; }
.global-nav__link { display: flex; align-items: center; justify-content: center; gap: 7px; height: var(--header-h); padding: 0 12px; border-left: var(--metal-gap); background: var(--metal-green); box-shadow: var(--metal-bevel); color: #fff; font-size: 15px; font-weight: 700; letter-spacing: .05em; text-decoration: none; text-shadow: 0 -1px 0 rgba(0,0,0,.45); white-space: nowrap; }
.global-nav__link:hover { background: var(--metal-green-hi); color: #fff; }
.global-nav__link[aria-current="page"] { background: var(--metal-green-hi); box-shadow: var(--metal-bevel), inset 0 -3px 0 var(--leaf); }
.global-nav__link .icon { width: 17px; height: 17px; }
.global-nav__link--operator { border-right: var(--metal-gap); background: var(--metal-navy); }
.global-nav__link--operator:hover { background: var(--metal-navy-hi); }

/* メニュー右端の「福岡散策」（少し離して朱色で） */
/* 福岡散策の左に、ボタン1つ分ほどの間隔をあける（狭い画面では縮む） */
.global-nav__list li.global-nav__break { flex: 0 1 190px; min-width: 0; }
/* 福岡散策のボタンの文字の左：コーヒーブレークの挿絵 */
.coffee-break { flex: none; width: 30px; height: auto; margin: -2px 0 0 -2px; }
.global-nav__link--sanpo { border-right: var(--metal-gap); background: var(--metal-red); }
.global-nav__link--sanpo:hover { background: var(--metal-red-hi); }
.global-nav__link--sanpo[aria-current="page"] { background: var(--metal-red-hi); box-shadow: var(--metal-bevel), inset 0 -3px 0 #f0c674; }
/* 項目が多いので、画面が狭いパソコンでは文字と余白を少し詰める */
@media (max-width: 1240px) {
  .global-nav__link { padding: 0 8px; font-size: 14px; letter-spacing: .02em; }
}

@media (max-width: 1000px) {
  :root { --header-h: 72px; }
  .site-header { position: sticky; top: 0; border-bottom: 1px solid var(--line-2); }
  .site-header__inner { height: var(--header-h); }
  .site-header .brand { gap: 12px; }
  .site-header .brand__mark { width: 44px; }
  .site-header .brand__name { font-size: 22px; }
  .site-header .brand__sub { margin-top: 2px; font-size: 12px; }
  .nav-toggle { position: relative; display: block; width: 44px; height: 44px; margin-left: auto; padding: 0; border: 0; background: none; cursor: pointer; }
  .nav-toggle__bar, .nav-toggle__bar::before, .nav-toggle__bar::after { position: absolute; left: 10px; width: 24px; height: 2px; background: var(--green-900); transition: transform .25s, top .25s; }
  .nav-toggle__bar { top: 21px; }
  .nav-toggle__bar::before, .nav-toggle__bar::after { content: ""; left: 0; }
  .nav-toggle__bar::before { top: -7px; }
  .nav-toggle__bar::after { top: 7px; }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bar { background: transparent; }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bar::before { top: 0; transform: rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bar::after { top: 0; transform: rotate(-45deg); }
  .global-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; z-index: 99;
    max-height: calc(100dvh - var(--header-h)); overflow-y: auto;
    padding: 8px var(--gutter) 28px; background: #fff; border-top: 1px solid var(--line-2);
    box-shadow: 0 16px 32px rgba(15, 59, 41, .12);
    visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity .2s, transform .2s, visibility .2s;
  }
  .global-nav.is-open { visibility: visible; opacity: 1; transform: none; }
  .global-nav__list { flex-direction: column; padding: 0; }
  .global-nav__link { justify-content: flex-start; height: auto; padding: 16px 4px; border-left: 0; border-right: 0; border-bottom: 1px solid var(--line-2); background: none; box-shadow: none; color: var(--green-900); font-size: 16px; text-shadow: none; }
  .global-nav__link:hover { background: var(--green-50); color: var(--green-900); }
  .global-nav__link[aria-current="page"] { background: none; box-shadow: none; color: var(--green-600); }
  .global-nav__link--operator, .global-nav__link--sanpo { justify-content: center; min-height: 52px; margin-top: 14px; border-bottom: 0; border-radius: 999px; box-shadow: var(--metal-bevel); color: #fff; text-shadow: 0 -1px 0 rgba(0,0,0,.45); }
  .global-nav__list li.global-nav__break { display: none; }
  .global-nav__link--operator { background: var(--metal-navy); }
  .global-nav__link--sanpo, .global-nav__link--sanpo[aria-current="page"] { background: var(--metal-red); color: #fff; box-shadow: var(--metal-bevel); }
  .global-nav__link--sanpo:hover { background: var(--metal-red-hi); color: #fff; }
  .global-nav__link--operator:hover { background: var(--metal-navy-hi); color: #fff; }
}

/* ---------- hero (top) ---------- */
/* 全面の写真（会社サイトのトップと同じ作り）。写真は暗くせず元の色のまま見せ（ご指定）、文字の読みやすさは文字の影で確保する */
.hero { position: relative; overflow: hidden; isolation: isolate; background: var(--green-900); color: #fff; }
.hero-slides { position: absolute; inset: 0; z-index: -1; }
.hero-slide { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity 1.6s ease; }
.hero-slide.is-active { opacity: 1; }
.hero-slide img { display: block; width: 100%; height: 100%; object-fit: cover; }
/* 写真の右下：クレジット（写真提供）と、その下に撮影場所 */
.hero-slide__caption { position: absolute; right: 16px; bottom: 16px; z-index: 1; display: flex; flex-direction: column; align-items: flex-end; gap: 4px; margin: 0; }
.hero-slide__credit, .hero-slide__place { padding: 2px 10px; border-radius: 3px; background: rgba(8, 34, 23, .65); color: #fff; font-size: 11.5px; letter-spacing: .06em; line-height: 1.8; }
.hero__inner { display: flex; align-items: center; min-height: clamp(520px, calc(100vh - 250px), 720px); padding-top: 64px; padding-bottom: 80px; }
.hero__text { max-width: 640px; text-shadow: 0 1px 2px rgba(4, 22, 14, .75), 0 2px 12px rgba(4, 22, 14, .6), 0 0 30px rgba(4, 22, 14, .4); }
.hero .eyebrow { color: #fff; }
.hero__title { font-size: clamp(28px, 3.4vw, 46px); font-weight: 700; line-height: 1.55; letter-spacing: .05em; color: #fff; margin-bottom: 22px; }
.hero__lead { max-width: 33em; color: #fff; font-weight: 500; line-height: 2; margin-bottom: 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px; }
.hero .btn { text-shadow: none; }
.hero .btn--ghost { border-color: rgba(255, 255, 255, .85); background: rgba(8, 34, 23, .42); color: #fff; backdrop-filter: blur(4px); }
.hero .btn--ghost:hover { background: rgba(8, 34, 23, .6); color: #fff; }
.hero__tel { font-size: 14px; color: #fff; }
.hero__tel a { margin-left: 6px; font-family: var(--font-en); font-size: 20px; font-weight: 700; color: #fff; text-decoration: none; letter-spacing: .04em; }
.hero__tel span { font-size: 12px; color: #fff; white-space: nowrap; }
.hero-dots { display: flex; gap: 4px; margin: 30px 0 0 -6px; }
.hero-dots__btn { position: relative; width: 44px; height: 20px; padding: 0; border: 0; background: none; cursor: pointer; }
.hero-dots__btn::before { content: ""; position: absolute; left: 6px; right: 6px; top: 8px; height: 4px; border-radius: 2px; background: rgba(255, 255, 255, .4); box-shadow: 0 1px 4px rgba(0, 0, 0, .3); transition: background-color .3s; }
.hero-dots__btn:hover::before { background: rgba(255, 255, 255, .75); }
.hero-dots__btn.is-active::before { background: #fff; }
.hero-illust { display: block; width: 100%; height: auto; -webkit-mask-image: linear-gradient(to bottom, #000 78%, transparent 100%), linear-gradient(to right, transparent 0, #000 7%, #000 93%, transparent 100%); -webkit-mask-composite: source-in; mask-image: linear-gradient(to bottom, #000 78%, transparent 100%), linear-gradient(to right, transparent 0, #000 7%, #000 93%, transparent 100%); mask-composite: intersect; }
.hero__photo { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 24px; box-shadow: var(--shadow); }

.tags-band { border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); background: #fff; }
.tags-band .container { padding-top: 18px; padding-bottom: 18px; }
.tags-band__row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px; }
.tags-band__label { margin: 0; font-size: 13px; font-weight: 700; color: var(--ink-3); letter-spacing: .1em; line-height: 1.5; }
.tags-band__hint { display: block; font-size: 11.5px; font-weight: 500; letter-spacing: .04em; color: var(--ink-3); opacity: .85; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
/* 申請のボタン（押すと解説が開く） */
.tag-btn { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px 4px 15px; border: 1px solid var(--green-100); border-radius: 999px; background: var(--green-50); color: var(--green-800); font: inherit; font-size: 14px; font-weight: 700; line-height: 1.75; letter-spacing: .03em; cursor: pointer; transition: background .15s, border-color .15s, color .15s, box-shadow .15s; }
.tag-btn .icon { width: 16px; height: 16px; transition: transform .2s; }
.tag-btn:hover { border-color: var(--green-600); background: #fff; box-shadow: 0 2px 8px rgba(15, 59, 41, .08); }
.tag-btn:focus-visible { outline: 2px solid var(--green-600); outline-offset: 2px; }
.tag-btn[aria-expanded="true"] { border-color: var(--green-700); background: var(--green-700); color: #fff; }
.tag-btn[aria-expanded="true"] .icon { transform: rotate(180deg); }
/* 解説パネル */
.tag-panel { margin-top: 18px; padding: 24px 28px 28px; border: 1px solid var(--green-100); border-radius: var(--radius); background: var(--green-50); animation: tag-panel-in .22s ease-out; }
@keyframes tag-panel-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.tag-panel__head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.tag-panel__icon { flex: none; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: #fff; color: var(--green-700); }
.tag-panel__icon .icon { width: 22px; height: 22px; }
.tag-panel__title { flex: 1; margin: 0; font-size: 19px; line-height: 1.5; color: var(--green-900); }
.tag-panel__close { flex: none; display: grid; place-items: center; width: 38px; height: 38px; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: #fff; color: var(--ink-2); cursor: pointer; }
.tag-panel__close:hover { border-color: var(--green-600); color: var(--green-700); }
.tag-panel__close .icon { width: 18px; height: 18px; }
.tag-panel__body { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.tag-panel__text { font-size: 15px; line-height: 1.95; }
.tag-panel__text p { margin: 0 0 .8em; }
.tag-panel__text p:last-child { margin-bottom: 0; }
.tag-panel__side { display: grid; gap: 12px; }
.tag-panel__box { padding: 16px 20px; border-radius: var(--radius-sm); background: #fff; }
.tag-panel__sub { margin: 0 0 4px; font-size: 12.5px; font-weight: 700; letter-spacing: .08em; color: var(--green-700); }
.tag-panel__service { margin: 0 0 8px; font-size: 14.5px; line-height: 1.8; }
.tag-panel__box .link-arrow { font-size: 14px; }
.tag-panel__links { list-style: none; }
.tag-panel__links li + li { border-top: 1px dashed var(--line); }
.tag-panel__links a { display: flex; align-items: flex-start; gap: 8px; padding: 8px 0; font-size: 14px; font-weight: 500; line-height: 1.65; text-decoration: none; }
.tag-panel__links a:hover { text-decoration: underline; }
.tag-panel__links .icon { width: 15px; height: 15px; margin-top: 4px; }

/* ---------- sections ---------- */
.section { padding: 88px 0; }
.section--tint { background: var(--tint); }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; list-style: none; }
.feature-card { display: flex; flex-direction: column; height: 100%; padding: 34px 30px 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line-2); box-shadow: var(--shadow); color: var(--ink); text-decoration: none; transition: box-shadow .25s, transform .25s; }
.feature-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); color: var(--ink); }
.feature-card__icon { display: grid; place-items: center; width: 64px; height: 64px; margin-bottom: 20px; border-radius: 50%; background: linear-gradient(135deg, var(--green-100), var(--sky-100)); color: var(--green-700); }
.feature-card__icon .icon { width: 30px; height: 30px; }
.feature-card__title { font-size: 21px; color: var(--green-900); margin-bottom: 8px; }
.feature-card__text { flex: 1; font-size: 15px; color: var(--ink-2); }
.feature-card__more { display: inline-flex; align-items: center; gap: 6px; margin-top: 18px; font-size: 14px; font-weight: 700; color: var(--green-700); }
.feature-card__more .icon { width: 16px; height: 16px; transition: transform .2s; }
.feature-card:hover .feature-card__more .icon { transform: translateX(4px); }

.table-wrap { overflow-x: auto; border-radius: var(--radius); background: #fff; box-shadow: 0 1px 2px rgba(15, 59, 41, .06); }
.data-table { font-size: 15px; }
.data-table thead th { padding: 14px 18px; background: var(--green-700); color: #fff; font-size: 13.5px; font-weight: 700; text-align: left; letter-spacing: .06em; white-space: nowrap; }
.data-table td, .data-table tbody th { padding: 15px 18px; border-bottom: 1px solid var(--line-2); text-align: left; vertical-align: top; line-height: 1.7; }
.data-table tbody th { font-weight: 700; color: var(--green-900); }
.data-table tbody tr:last-child > * { border-bottom: 0; }
.data-table tbody tr:nth-child(even) { background: var(--green-50); }

.split-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.banner-card { display: flex; gap: 22px; padding: 32px; border-radius: var(--radius); color: var(--ink); text-decoration: none; box-shadow: var(--shadow); transition: box-shadow .25s; }
.banner-card:hover { box-shadow: var(--shadow-hover); color: var(--ink); }
.banner-card--sky { background: linear-gradient(135deg, var(--sky-100), #fff 80%); border: 1px solid #cfe7f6; }
.banner-card__icon { display: grid; place-items: center; flex: none; width: 56px; height: 56px; border-radius: 14px; background: #fff; color: var(--sky-600); box-shadow: 0 2px 8px rgba(29, 130, 196, .15); }
.banner-card__icon .icon { width: 28px; height: 28px; }
.banner-card__body { display: flex; flex-direction: column; gap: 8px; }
.banner-card__eyebrow { margin: 0; font-family: var(--font-en); font-size: 11.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--sky-600); }
.banner-card__title { font-size: 22px; font-weight: 700; color: var(--green-900); }
.banner-card__text { font-size: 15px; color: var(--ink-2); }
.operator-card { display: flex; gap: 24px; align-items: center; padding: 32px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line-2); box-shadow: var(--shadow); }
.operator-card__mark { flex: none; width: 120px; overflow: hidden; border-radius: var(--radius-sm); border: 1px solid var(--line-2); }
.operator-card__mark img { display: block; width: 100%; }
.operator-card .banner-card__eyebrow { color: var(--green-600); margin-bottom: 6px; }
.operator-card__title { font-size: 20px; color: var(--green-900); margin-bottom: 8px; }
.operator-card__text { font-size: 15px; color: var(--ink-2); margin-bottom: 12px; }

/* CTA */
.cta { padding: 80px 0; background: linear-gradient(135deg, var(--green-800) 0%, var(--green-700) 55%, #2a8f6e 100%); color: #fff; }
.cta__inner { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.6fr); gap: 40px; align-items: center; }
.cta__title { font-size: clamp(23px, 2.8vw, 30px); margin-bottom: 10px; }
.cta__head p:not(.eyebrow) { color: #d6f0de; }
.cta__boxes { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.cta__box { display: flex; flex-direction: column; gap: 4px; padding: 20px 22px; border-radius: var(--radius); border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.07); color: #fff; text-decoration: none; transition: background-color .2s, border-color .2s; }
a.cta__box:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.5); color: #fff; }
.cta__box--accent { background: #fff; color: var(--green-800); border-color: #fff; }
a.cta__box--accent:hover { background: var(--green-50); color: var(--green-800); }
.cta__box--accent .cta__label, .cta__box--accent .cta__note { color: var(--green-700); }
.cta__label { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; color: #d6f0de; }
.cta__num { font-family: var(--font-en); font-size: 26px; font-weight: 700; letter-spacing: .04em; line-height: 1.4; }
.cta__form { display: flex; align-items: center; gap: 8px; font-size: 19px; font-weight: 700; line-height: 1.7; }
.cta__note { font-size: 12px; color: #c4e6cf; }

/* footer */
.site-footer { position: relative; background: var(--green-900); color: #c7dacf; font-size: 14px; }
.site-footer__inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; padding-top: 60px; padding-bottom: 44px; }
.site-footer .brand { margin-bottom: 20px; }
.site-footer address { line-height: 2; }
.site-footer a { color: #e7f3eb; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer__operator { margin-top: 12px; }
.site-footer__operator .icon { width: 14px; height: 14px; vertical-align: -2px; }
.site-footer__nav ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 32px; list-style: none; }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 18px 0; font-family: var(--font-en); font-size: 12px; color: #93ab9d; }
.page-top { position: fixed; right: 20px; bottom: 20px; z-index: 90; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--green-700); color: #fff !important; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s; }
.page-top.is-visible { opacity: 1; visibility: visible; }

/* ---------- sub page hero ---------- */
.page-hero { position: relative; overflow: hidden; padding: 56px 0 52px; background: linear-gradient(120deg, var(--green-50) 0%, var(--sky-50) 100%); border-bottom: 1px solid var(--line-2); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero__title { font-size: clamp(26px, 3.6vw, 38px); font-weight: 700; letter-spacing: .06em; color: var(--green-900); margin-bottom: 0; }
.page-hero__deco { position: absolute; right: max(0px, calc(50% - 640px)); bottom: 0; width: 360px; height: auto; }
.page-nav { position: sticky; top: var(--header-h); z-index: 50; background: #fff; border-bottom: 1px solid var(--line-2); }
.page-nav .container { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.page-nav a { flex: none; padding: 14px 16px 12px; border-bottom: 3px solid transparent; color: var(--green-900); font-size: 14px; font-weight: 700; text-decoration: none; white-space: nowrap; }
.page-nav a:hover { color: var(--green-700); border-bottom-color: var(--leaf); }

/* ---------- service ---------- */
.service-list { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; list-style: none; }
.service-item { display: flex; gap: 20px; padding: 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line-2); box-shadow: var(--shadow); }
.service-item__icon { display: grid; place-items: center; flex: none; width: 58px; height: 58px; border-radius: 16px; background: linear-gradient(135deg, var(--green-100), var(--sky-100)); color: var(--green-700); }
.service-item__icon .icon { width: 28px; height: 28px; }
.service-item__title { display: flex; align-items: baseline; gap: 10px; font-size: 18.5px; color: var(--green-900); margin-bottom: 12px; line-height: 1.5; }
.service-item__no { flex: none; font-family: var(--font-en); font-size: 14px; font-weight: 700; color: var(--leaf); }
.service-item .prose { font-size: 15px; }
.service-item .prose p { margin-bottom: 0; }

/* ---------- flow (timeline) ---------- */
.timeline { list-style: none; position: relative; }
.timeline__item { position: relative; display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 24px; padding-bottom: 36px; }
.timeline__item:not(:last-child)::before { content: ""; position: absolute; left: 41px; top: 84px; bottom: 6px; width: 2px; background: repeating-linear-gradient(var(--leaf) 0 6px, transparent 6px 12px); }
.timeline__no { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 84px; height: 84px; border-radius: 50%; background: linear-gradient(135deg, var(--green-700), var(--green-500)); color: #fff; font-family: var(--font-en); font-size: 28px; font-weight: 700; line-height: 1; box-shadow: 0 6px 16px rgba(23, 120, 74, .25); }
.timeline__no span { margin-bottom: 4px; font-size: 10px; letter-spacing: .14em; }
.timeline__body { padding: 22px 26px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line-2); box-shadow: var(--shadow); }
.timeline__title { font-size: 20px; color: var(--green-900); margin-bottom: 8px; }
.timeline__body p { color: var(--ink-2); font-size: 15px; }
.timeline__links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }

/* ---------- estimate ---------- */
.method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.method-card { display: flex; flex-direction: column; padding: 32px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line-2); box-shadow: var(--shadow); }
.method-card--web { border-top: 5px solid var(--green-600); }
.method-card:not(.method-card--web) { border-top: 5px solid var(--sky-600); }
.method-card__label { margin: 0 0 6px; font-size: 13px; font-weight: 700; color: var(--leaf); letter-spacing: .1em; }
.method-card:not(.method-card--web) .method-card__label { color: var(--sky-600); }
.method-card__title { font-size: 21px; color: var(--green-900); margin-bottom: 12px; }
.method-card > p:not(.note):not(.method-card__label) { color: var(--ink-2); font-size: 15px; }
.method-card__buttons { display: grid; gap: 12px; margin: 22px 0 4px; }
.method-card__buttons .btn { justify-content: space-between; white-space: normal; text-align: left; }
.download-list { display: grid; gap: 10px; margin: 20px 0; list-style: none; }
.download-list a { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--sky-50); color: var(--green-900); font-weight: 700; font-size: 15px; text-decoration: none; transition: border-color .2s, background-color .2s; }
.download-list a:hover { border-color: var(--sky-600); background: var(--sky-100); }
.download-list .icon { color: var(--sky-600); }
.download-list span { flex: 1; }
.download-list small { padding: 1px 8px; border-radius: 3px; background: #1d6f42; color: #fff; font-size: 11px; font-weight: 700; }
.contact-list { display: grid; gap: 8px; margin: 0; padding: 16px 18px; border-radius: var(--radius-sm); background: var(--tint); font-size: 15px; }
.contact-list div { display: flex; flex-wrap: wrap; gap: 4px 14px; }
.contact-list dt { display: inline-flex; align-items: center; gap: 6px; min-width: 6.5em; font-weight: 700; color: var(--green-800); }
.contact-list dt .icon { color: var(--green-600); width: 18px; height: 18px; }
.contact-list dd { margin: 0; font-family: var(--font-en); font-weight: 600; }
.check-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; list-style: none; }
.check-grid li { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-radius: var(--radius-sm); background: #fff; border: 1px solid var(--line-2); font-weight: 700; color: var(--green-900); }
.check-grid .icon { color: var(--leaf); }

/* ---------- outline ---------- */
/* 国土交通省の説明図（押すと拡大） */
.law-figure { margin: 0; padding: 16px; border: 1px solid var(--line-2); border-radius: var(--radius); background: #fff; }
.law-figure a { display: block; cursor: zoom-in; }
.law-figure img { display: block; width: 100%; height: auto; }
/* 拡大表示（同じページの上に重ねる） */
.lightbox { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 56px 16px 24px; background: rgba(10, 20, 15, .86); cursor: zoom-out; animation: lightbox-in .18s ease-out; }
@keyframes lightbox-in { from { opacity: 0; } to { opacity: 1; } }
.lightbox__img { display: block; max-width: min(1600px, 100%); max-height: 100%; width: auto; height: auto; border-radius: 4px; background: #fff; box-shadow: 0 10px 40px rgba(0, 0, 0, .4); }
.lightbox__close { position: absolute; top: 12px; right: 12px; display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .92); color: var(--green-900); font-size: 26px; line-height: 1; cursor: pointer; }
.lightbox__close:hover { background: #fff; }
.lightbox__hint { position: absolute; left: 0; right: 0; bottom: 6px; margin: 0; color: rgba(255, 255, 255, .8); font-size: 12px; text-align: center; }
html.is-lightbox-open { overflow: hidden; }
.law-figure figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 16px; margin-top: 10px; font-size: 12.5px; color: var(--ink-3); }
.procedure-figure { margin-bottom: 44px; }
.procedure-grid__title { margin-bottom: 18px; font-size: 18px; color: var(--green-900); }
.decision { display: grid; gap: 14px; margin-bottom: 40px; list-style: none; counter-reset: q; }
.decision__step { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 18px; align-items: stretch; }
.decision__step:not(:last-child)::after { content: "いいえ"; position: absolute; left: 34px; bottom: -14px; z-index: 1; padding: 0 8px; border-radius: 999px; background: var(--tint); color: var(--ink-3); font-size: 11px; font-weight: 700; line-height: 14px; }
.decision__q { display: flex; gap: 16px; align-items: flex-start; padding: 18px 22px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line-2); }
.decision__q--final { align-items: center; background: var(--green-50); border-color: var(--green-100); }
.decision__no { display: grid; place-items: center; flex: none; width: 44px; height: 44px; border-radius: 12px; background: var(--sky-100); color: var(--sky-600); font-family: var(--font-en); font-weight: 700; }
.decision__q--final .decision__no { background: var(--green-100); color: var(--green-700); }
.decision__question { margin: 0; font-size: 17px; font-weight: 700; color: var(--green-900); }
.decision__example { margin: 4px 0 0; font-size: 14px; color: var(--ink-2); }
.decision__law { margin: 4px 0 0; font-size: 12px; color: var(--ink-3); }
.decision__yes { display: flex; align-items: center; gap: 10px; }
.decision__yes-label { flex: none; padding: 2px 10px; border-radius: 999px; background: var(--green-600); color: #fff; font-size: 12px; font-weight: 700; }
.decision__yes-label--final { background: none; color: var(--green-700); font-size: 20px; }
.result-chip { flex: 1; display: block; padding: 12px 16px; border-radius: var(--radius-sm); border: 1.5px solid var(--green-100); background: #fff; color: var(--green-800); font-weight: 700; text-align: center; text-decoration: none; }
.result-chip:hover { border-color: var(--green-600); }
.result-chip--strong { background: var(--green-700); border-color: var(--green-700); color: #fff; }
.result-chip--strong:hover { background: var(--green-800); color: #fff; }
.result-table td { text-align: center; }
.result-table thead th:not(:first-child) { text-align: center; }
.result-table__group { font-weight: 700; }
.result-table tr.is-target { background: var(--green-100) !important; }
.pill { display: inline-block; min-width: 3.4em; padding: 1px 10px; border-radius: 999px; background: #eef1ef; color: var(--ink-3); font-size: 13px; font-weight: 700; }
.pill--on { background: var(--green-600); color: #fff; }
.procedure-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.procedure { padding: 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line-2); box-shadow: var(--shadow); }
.procedure__title { margin-bottom: 20px; padding: 10px 16px; border-radius: var(--radius-sm); font-size: 17px; color: #fff; }
.procedure--required .procedure__title { background: var(--green-700); }
.procedure--spec .procedure__title { background: var(--sky-600); }
.procedure__steps { list-style: none; position: relative; }
.procedure__steps::before { content: ""; position: absolute; left: 17px; top: 8px; bottom: 8px; width: 2px; background: var(--line); }
.procedure__step { position: relative; display: flex; gap: 14px; padding-bottom: 16px; }
.procedure__no { position: relative; z-index: 1; display: grid; place-items: center; flex: none; min-width: 36px; height: 36px; padding: 0 4px; border-radius: 18px; background: #fff; border: 2px solid var(--green-600); color: var(--green-700); font-size: 14px; font-weight: 700; }
.procedure--spec .procedure__no { border-color: var(--sky-600); color: var(--sky-600); }
.procedure__name { margin: 6px 0 2px; font-weight: 700; color: var(--green-900); }
.procedure__body { margin: 0; font-size: 14px; color: var(--ink-2); line-height: 1.8; }
.procedure__milestone { position: relative; z-index: 1; margin: 0 0 16px 0; }
.procedure__milestone span { display: inline-block; margin-left: 0; padding: 2px 14px; border-radius: 4px; background: var(--sun); color: #5a3c00; font-size: 13px; font-weight: 700; letter-spacing: .1em; }

/* ---------- forms ---------- */
.form-help { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; margin-bottom: 32px; padding: 16px 20px; border-radius: var(--radius-sm); background: var(--green-50); border: 1px solid var(--green-100); font-size: 14px; }
.form-help span, .form-help a { display: inline-flex; align-items: center; gap: 8px; }
.form-help .icon { color: var(--green-600); }
.form-help a { font-weight: 700; }
.form-alert { margin-bottom: 24px; padding: 16px 20px; border-radius: var(--radius-sm); background: #fdecec; border: 1px solid #f2b8b8; color: #9b1c1c; font-weight: 500; }
.form-section { margin-bottom: 36px; }
.form-section__title { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; padding: 12px 18px; border-radius: var(--radius-sm); background: var(--green-700); color: #fff; font-size: 17px; }
.form-section__title span { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: #fff; color: var(--green-700); font-family: var(--font-en); font-size: 14px; }
.form-row { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 8px 28px; align-items: start; padding: 20px 4px; border-bottom: 1px solid var(--line-2); }
fieldset.form-row legend { float: left; padding: 0; }
.form-label { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; padding-top: 10px; font-weight: 700; font-size: 15px; color: var(--green-900); line-height: 1.5; }
.req { display: inline-block; padding: 0 7px; border-radius: 3px; background: #c62f2f; color: #fff; font-size: 11px; font-weight: 700; line-height: 1.8; letter-spacing: .06em; }
.form-control { min-width: 0; }
.form-input { width: 100%; min-height: 46px; padding: 9px 13px; border: 1px solid #bfd0c6; border-radius: var(--radius-sm); background: #fff; color: var(--ink); font: inherit; font-size: 16px; line-height: 1.6; transition: border-color .2s, box-shadow .2s; }
.form-input:focus { outline: 0; border-color: var(--green-600); box-shadow: 0 0 0 3px rgba(31, 145, 87, .15); }
.form-input.is-invalid, .is-invalid .form-input { border-color: #c62f2f; background: #fffafa; }
.form-input--s { max-width: 140px; }
.form-input--m { max-width: 280px; }
.form-input--l { max-width: 420px; }
textarea.form-input { resize: vertical; }
select.form-input { appearance: auto; }
.form-inline { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.form-inline--sub { margin-top: 12px; }
.form-affix { color: var(--ink-2); font-weight: 500; }
.form-sublabel { min-width: 4.5em; font-size: 14px; font-weight: 700; color: var(--ink-2); }
.form-parts { display: flex; flex-wrap: wrap; gap: 12px 26px; }
.form-note { margin: 10px 0 0; font-size: 13px; color: var(--ink-3); line-height: 1.75; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 4px; }
.choice { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-weight: 500; }
.choices .choice { padding: 8px 14px 8px 10px; border: 1px solid var(--line); border-radius: 999px; background: #fff; font-size: 15px; line-height: 1.5; transition: border-color .15s, background-color .15s; }
.choices .choice:hover { border-color: var(--green-500); }
.choices .choice:has(input:checked) { border-color: var(--green-600); background: var(--green-50); color: var(--green-900); font-weight: 700; }
.choice input { width: 18px; height: 18px; margin: 0; accent-color: var(--green-700); flex: none; }
.is-invalid .choices .choice { border-color: #e9a3a3; }
.file-slots { display: grid; gap: 8px; list-style: none; }
.file-slot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 10px 14px; border: 1px dashed #b5cbbe; border-radius: var(--radius-sm); background: var(--green-50); }
.file-slot__label { min-width: 5em; font-size: 13px; font-weight: 700; color: var(--ink-2); }
.file-slot__input { flex: 1; min-width: 0; font-size: 14px; }
.file-slot__clear { padding: 4px 12px; border: 1px solid var(--line); border-radius: 999px; background: #fff; font: inherit; font-size: 12px; cursor: pointer; }
.file-total { margin: 10px 0 0; font-size: 13px; font-weight: 700; color: var(--green-800); }
.file-total.is-error { color: #c62f2f; }
.form-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-agree { display: flex; justify-content: center; align-items: center; gap: 10px; margin: 8px 0 20px; }
.choice--agree { font-size: 16px; }
.form-turnstile { display: flex; justify-content: center; margin-bottom: 16px; }
.form-submit { text-align: center; }
.form-submit .form-note { max-width: 32em; margin: 14px auto 0; }
.form-submit .btn[disabled] { opacity: .6; cursor: wait; }
.contact-intro { margin-bottom: 28px; }
.thanks { text-align: center; line-height: 2.1; }
.thanks p { margin-bottom: 1.6em; }

/* ---------- responsive ---------- */
@media (max-width: 1040px) {
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 0 20px; }
  .feature-card__icon { margin-bottom: 0; }
  .feature-card__title { flex: 1; margin: 0; }
  .feature-card__text { flex-basis: 100%; margin-top: 12px; }
  .cta__inner { grid-template-columns: 1fr; gap: 28px; }
  .decision__step { grid-template-columns: minmax(0, 1fr) 200px; }
}
@media (max-width: 900px) {
  .tag-panel__body { grid-template-columns: 1fr; gap: 16px; }
  .tag-panel { padding: 20px 18px 22px; }
  .tag-panel__title { font-size: 17px; }
  .section { padding: 68px 0; }
  .hero__inner { align-items: flex-end; min-height: 600px; padding-top: 170px; padding-bottom: 56px; }
  .hero-slide__caption { right: 10px; bottom: auto; top: 10px; }
  .split-cards, .method-grid, .procedure-grid, .service-list, .site-footer__inner { grid-template-columns: 1fr; }
  .check-grid { grid-template-columns: 1fr 1fr; }
  .decision__step { grid-template-columns: 1fr; gap: 8px; }
  .decision__step:not(:last-child)::after { bottom: -13px; }
  .decision__yes { padding-left: 60px; }
  .page-hero__deco { width: 240px; opacity: .7; }
}
@media (max-width: 640px) {
  :root { --gutter: 16px; }
  body { font-size: 15px; }
  .section { padding: 56px 0; }
  .brand__mark { width: 36px; }
  .brand__name { font-size: 18px; }
  .brand__sub { font-size: 11px; }
  .site-header .brand { gap: 10px; }
  .site-header .brand__mark { width: 38px; }
  .site-header .brand__name { font-size: 19px; }
  .site-header .brand__sub { font-size: 11px; }
  .hero__title { font-size: 26px; }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__inner { min-height: 0; padding-top: 150px; padding-bottom: 48px; }
  .hero-dots { margin-top: 20px; }
  .page-lead { font-size: 16px; }
  .banner-card, .operator-card { flex-direction: column; align-items: flex-start; padding: 24px; }
  .cta { padding: 56px 0; }
  .cta__boxes { grid-template-columns: 1fr; }
  .service-item { flex-direction: column; padding: 22px; }
  .timeline__item { grid-template-columns: 60px minmax(0, 1fr); gap: 14px; }
  .timeline__no { width: 60px; height: 60px; font-size: 22px; }
  .timeline__item:not(:last-child)::before { left: 29px; top: 60px; }
  .timeline__body { padding: 18px; }
  .method-card { padding: 24px 20px; }
  .check-grid { grid-template-columns: 1fr; }
  .procedure { padding: 22px 18px; }
  .lead-box { padding: 18px 20px; font-size: 16px; }
  .decision__yes { padding-left: 0; }
  .site-footer__nav ul { grid-template-columns: 1fr; }
  /* 表はスマホではカード表示 */
  .works-table thead, .result-table thead { display: none; }
  .works-table, .works-table tbody, .works-table tr, .works-table td, .works-table tbody th,
  .result-table, .result-table tbody, .result-table tr, .result-table td, .result-table tbody th { display: block; width: 100%; }
  .works-table tr, .result-table tr { padding: 12px 16px; border-bottom: 1px solid var(--line-2); }
  .works-table td, .works-table tbody th, .result-table td, .result-table tbody th { padding: 2px 0; border: 0; text-align: left !important; }
  .works-table td::before, .result-table td::before { content: attr(data-label); display: inline-block; min-width: 9em; color: var(--ink-3); font-size: 12px; }
  .form-row { grid-template-columns: 1fr; padding: 16px 0; }
  fieldset.form-row legend { float: none; margin-bottom: 6px; }
  .form-label { padding-top: 0; }
  .form-input--l { max-width: none; }
  .choices .choice { font-size: 14px; }
  .form-help { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}
/* 電話番号のリンク：スマホでは押すと電話をかけられる。パソコン（マウス操作）では押せない普通の文字にする */
@media (hover: hover) and (pointer: fine) {
  a[href^="tel:"] { pointer-events: none; cursor: auto; }
  :is(p, address, span) > a[href^="tel:"] { color: inherit; text-decoration: none; }
}

@media print {
  .site-header, .page-nav, .cta, .page-top { display: none !important; }
}