@charset "UTF-8";
/* ==========================================================================
   株式会社松本工務店 コーポレートサイト
   新ロゴ（MK / MATSUMOTO・ブランドグリーン #098B4B）に合わせた配色
   ------------------------------------------------------------------
   レイアウト指標（初稿デザイン案の骨格を維持）
     ヘッダー高      88px       ロゴ高 56px（縦長ロックアップ）
     ナビ            15px / letter-spacing .02em / 項目間 58px
     お問い合わせBtn 147x54 / 1px 白ボーダー
     ヒーロー高      100svh − ヘッダー
     NEWSバー高      95px
   ========================================================================== */

/* ==========================================================================
   1. Reset
   ========================================================================== */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body, h1, h2, h3, h4, h5, p, ul, ol, li, dl, dt, dd,
figure, blockquote, fieldset, legend { margin: 0; padding: 0; }

ul, ol { list-style: none; }
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
table { width: 100%; border-collapse: collapse; }
fieldset { border: 0; }

:focus-visible {
  outline: 2px solid var(--bronze-light);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

/* ==========================================================================
   2. Design tokens
   ========================================================================== */
:root {
  /* --- color : 新ロゴのブランドグリーンを軸にしたフォレストトーン --- */
  --navy-900: #0B1F14;   /* 基調 / ヘッダー / NEWSバー / フッター */
  --navy-800: #0F2A1A;
  --navy-700: #087A42;   /* プライマリボタン */
  --navy-600: #098B4B;   /* ブランドグリーン（ロゴ本体） */
  --navy-500: #0A9B54;
  --bronze:      #5C8A68; /* モスグリーンのアクセント */
  --bronze-light:#A8C9B0;

  --ink:      #142018;
  --ink-soft: #4A5A50;
  --ink-mute: #7A8A80;

  --line:      #D8E0DA;
  --line-soft: #E8EEE9;

  --paper:   #FAFCFA;
  --paper-2: #F0F5F1;
  --white:   #FFFFFF;

  /* --- metrics --- */
  --header-h: 88px;
  --news-h:    95px;
  --gutter:    40px;
  --news-pad:  66px;
  --wrap:    1240px;

  /* --- type --- */
  --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", YuMincho,
           "MS PMincho", serif;
  --sans:  "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN",
           "Yu Gothic", Meiryo, sans-serif;

  --ease: cubic-bezier(.22, .61, .36, 1);
  --shadow: 0 18px 48px -24px rgba(8, 40, 22, .28);
}

@media (max-width: 1080px) {
  :root { --header-h: 72px; --gutter: 24px; --news-pad: 24px; }
}
@media (max-width: 600px) {
  :root { --header-h: 62px; --gutter: 18px; --news-pad: 18px; }
}

/* ==========================================================================
   3. Base
   ========================================================================== */
body {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
  background: var(--paper);
  font-feature-settings: "palt" 1;
  text-spacing-trim: space-first;
  overflow-x: hidden;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: 920px; }

.skip-link {
  position: absolute;
  left: 12px;
  top: -100px;
  z-index: 999;
  padding: 12px 20px;
  background: var(--white);
  color: var(--navy-900);
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; }

/* ==========================================================================
   4. Header
   ========================================================================== */
/* 緑ロゴ採用: ライトヘッダー＋ブランドグリーンのロゴを標準とする */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(250, 252, 250, .94);
  backdrop-filter: saturate(1.1) blur(10px);
  -webkit-backdrop-filter: saturate(1.1) blur(10px);
  color: var(--ink);
  border-bottom: 1px solid var(--line-soft);
  box-shadow: 0 1px 0 rgba(11, 31, 20, .04);
}
.header__inner {
  height: 100%;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* --- logo ---------------------------------------------------------------
   標準: assets/images/logo-mk.png（ブランドグリーン）
   ダーク地が必要な場合のみ logo-mk-white.png を使用。               */
.logo { display: block; flex-shrink: 0; }
.logo__img {
  height: 56px;
  width: auto;
  transition: opacity .3s var(--ease);
}
.logo:hover .logo__img { opacity: .82; }

@media (max-width: 1080px) { .logo__img { height: 44px; } }
@media (max-width: 420px)  { .logo__img { height: 38px; } }

/* --- global nav --- */
.gnav { display: flex; align-items: center; gap: 49px; }
.gnav__list {
  display: flex;
  align-items: center;
  gap: 58px;
}
.gnav__link {
  position: relative;
  display: block;
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: .02em;
  line-height: 1;
  padding-block: 6px;
  color: var(--ink-soft);
  transition: color .3s var(--ease);
}
.gnav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--navy-600);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease);
}
.gnav__link:hover,
.gnav__link[aria-current="page"] { color: var(--navy-900); }
.gnav__link:hover::after,
.gnav__link[aria-current="page"]::after { transform: scaleX(1); }

/* --- header CTA --- */
.header__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 147px;
  height: 54px;
  border: 1px solid var(--navy-600);
  background: var(--navy-600);
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--white);
  transition: background-color .35s var(--ease), border-color .35s var(--ease),
              color .35s var(--ease);
}
.header__cta:hover {
  background: var(--navy-700);
  border-color: var(--navy-700);
  color: var(--white);
}

/* --- burger --- */
.burger {
  display: none;
  width: 46px;
  height: 46px;
  position: relative;
  flex-shrink: 0;
}
.burger span {
  position: absolute;
  left: 11px;
  width: 24px;
  height: 1px;
  background: var(--navy-900);
  transition: transform .35s var(--ease), opacity .2s linear;
}
.burger span:nth-child(1) { top: 17px; }
.burger span:nth-child(2) { top: 23px; }
.burger span:nth-child(3) { top: 29px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(38deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-38deg); }

@media (max-width: 1080px) {
  .burger { display: block; }
  .gnav {
    position: fixed;
    top: var(--header-h);
    right: 0;
    bottom: auto;
    left: 0;
    height: calc(100dvh - var(--header-h));
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 8px var(--gutter) 48px;
    background: var(--paper);
    color: var(--ink);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
  }
  .gnav.is-open { opacity: 1; visibility: visible; transform: none; }
  .gnav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .gnav__list li { border-bottom: 1px solid var(--line); }
  .gnav__link { padding: 22px 4px; font-size: 17px; }
  .gnav__link::after { display: none; }
  .header__cta { width: 100%; margin-top: 28px; height: 60px; }
}

/* ==========================================================================
   5. Hero  (デザイン案の第一画面を再現)
   ========================================================================== */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: calc(100svh - var(--header-h));
  background: var(--navy-900);
  overflow: hidden;
}

.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }

/* 写真差し替え前のプレースホルダー（フォレストグリーンのトーン）
   → assets/images/hero.jpg を入れたら .hero__media--placeholder を外し
     <img> を有効化するだけで置き換わります。 */
.hero__media--placeholder {
  background:
    radial-gradient(58% 42% at 76% 72%, rgba(168, 201, 176, .22) 0%, rgba(168, 201, 176, 0) 62%),
    radial-gradient(70% 48% at 16% 6%,  rgba(9, 139, 75, .55) 0%, rgba(9, 139, 75, 0) 72%),
    linear-gradient(180deg, #071610 0%, #0B1F14 44%, #0F2A1A 70%, #0B1F14 100%);
}
/* 建築的なうっすらとした線のテクスチャ */
.hero__media--placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(255,255,255,.045) 0 1px, transparent 1px 96px),
    repeating-linear-gradient( 0deg, rgba(255,255,255,.030) 0 1px, transparent 1px 96px);
  mask-image: radial-gradient(88% 74% at 66% 62%, #000 0%, transparent 78%);
}
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg,
    rgba(8, 28, 18, .88) 0%,
    rgba(8, 28, 18, .62) 34%,
    rgba(8, 28, 18, .22) 62%,
    rgba(8, 28, 18, .42) 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(56px, 7vw, 90px) var(--gutter) clamp(56px, 7vw, 90px)
           clamp(18px, 5.94vw, 86px);
}

.hero__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(33px, 5.66vw, 82px);
  line-height: 1.34;
  letter-spacing: .12em;
  color: var(--white);
  text-shadow: 0 2px 28px rgba(6, 24, 14, .45);
}
.hero__lead {
  margin-top: clamp(20px, 3.5vw, 51px);
  font-size: clamp(13.5px, 1.45vw, 21px);
  line-height: 1.86;
  letter-spacing: .06em;
  color: rgba(255, 255, 255, .93);
  text-shadow: 0 1px 18px rgba(6, 24, 14, .4);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: clamp(26px, 3.7vw, 54px);
}

/* --- NEWS bar --- */
.hero__news {
  position: relative;
  z-index: 1;
  min-height: var(--news-h);
  background: var(--navy-900);
  display: flex;
  align-items: center;
  gap: 26px;
  padding: 16px var(--news-pad);
  color: var(--white);
}
.hero__news-label {
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .3em;
  line-height: 1;
  padding-right: 55px;
  border-right: 1px solid rgba(255, 255, 255, .3);
  margin-right: 25px;
}
.hero__news-item {
  display: flex;
  align-items: baseline;
  gap: 26px;
  min-width: 0;
  flex: 1 1 auto;
}
.hero__news-date {
  flex-shrink: 0;
  font-size: 13px;
  letter-spacing: .16em;
  color: rgba(255, 255, 255, .78);
  font-variant-numeric: tabular-nums;
}
.hero__news-title {
  font-size: 14px;
  letter-spacing: .04em;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: color .3s var(--ease);
}
.hero__news-item:hover .hero__news-title { color: var(--bronze-light); }
.hero__news-more {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: .06em;
}
.hero__news-more:hover .arrow { transform: translateX(5px); }

@media (max-width: 900px) {
  .hero__news { flex-wrap: wrap; gap: 12px 20px; }
  .hero__news-label { padding-right: 20px; margin-right: 0; }
  .hero__news-item { flex-direction: column; gap: 2px; align-items: flex-start; flex-basis: 100%; order: 3; }
  .hero__news-title { white-space: normal; }
  .hero__news-more { margin-left: auto; }
}

/* --- arrow --- */
.arrow {
  display: inline-block;
  width: 32px;
  height: 12px;
  flex-shrink: 0;
  background: currentColor;
  opacity: .9;
  transition: transform .35s var(--ease);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 12'%3E%3Cpath d='M1 6h29M25 1l5 5-5 5' fill='none' stroke='%23000' stroke-width='1' stroke-linecap='square' stroke-linejoin='miter'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 12'%3E%3Cpath d='M1 6h29M25 1l5 5-5 5' fill='none' stroke='%23000' stroke-width='1' stroke-linecap='square' stroke-linejoin='miter'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* ==========================================================================
   6. Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  height: 64px;
  padding-inline: 30px;
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: .06em;
  line-height: 1;
  border: 1px solid transparent;
  transition: background-color .35s var(--ease), color .35s var(--ease),
              border-color .35s var(--ease);
}
.btn:hover .arrow { transform: translateX(5px); }

.btn--fill {
  min-width: 240px;
  background: var(--navy-700);
  border-color: var(--navy-700);
  color: var(--white);
}
.btn--fill:hover { background: var(--navy-600); border-color: var(--navy-600); }

.btn--ghost {
  min-width: 210px;
  background: transparent;
  border-color: rgba(255, 255, 255, .85);
  color: var(--white);
}
.btn--ghost:hover { background: rgba(255, 255, 255, .12); border-color: var(--white); }

.btn--outline {
  min-width: 240px;
  background: transparent;
  border-color: var(--navy-900);
  color: var(--navy-900);
}
.btn--outline:hover { background: var(--navy-900); color: var(--white); }

@media (max-width: 600px) {
  .btn { height: 58px; min-width: 0; width: 100%; font-size: 15px; gap: 14px; }
  .hero__actions { gap: 12px; }
}

/* --- text link --- */
.tlink {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--navy-900);
}
.tlink:hover .arrow { transform: translateX(5px); }

/* ==========================================================================
   7. Section furniture
   ========================================================================== */
.section { padding-block: clamp(72px, 9vw, 132px); }
.section--paper2 { background: var(--paper-2); }
.section--navy   { background: var(--navy-900); color: var(--white); }
.section--tight  { padding-block: clamp(56px, 6vw, 88px); }

.sec-head { margin-bottom: clamp(40px, 5vw, 68px); }
.sec-head__en {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .28em;
  line-height: 1;
  color: var(--bronze);
  margin-bottom: 22px;
}
.sec-head__en::after {
  content: "";
  width: 44px;
  height: 1px;
  background: var(--bronze);
  opacity: .6;
}
.sec-head__ja {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(25px, 3.1vw, 44px);
  line-height: 1.5;
  letter-spacing: .08em;
}
.sec-head__note {
  margin-top: 22px;
  /* 和文は 1em = 1文字。40em ≒ 40字/行 で可読性を確保（ch は欧文基準で狭すぎる） */
  max-width: 40em;
  font-size: 15px;
  line-height: 2;
  letter-spacing: .04em;
  color: var(--ink-soft);
}
.section--navy .sec-head__en { color: var(--bronze-light); }
.section--navy .sec-head__en::after { background: var(--bronze-light); }
.section--navy .sec-head__note { color: rgba(255, 255, 255, .78); }
.sec-head--center { text-align: center; }
.sec-head--center .sec-head__en { justify-content: center; }
.sec-head--center .sec-head__note { margin-inline: auto; }

/* ==========================================================================
   8. Page head (下層ページの見出し帯)
   ========================================================================== */
.pagehead {
  position: relative;
  color: var(--white);
  padding-block: clamp(56px, 7vw, 104px);
  overflow: hidden;
  background-color: var(--navy-900);
  background-image:
    linear-gradient(92deg,
      rgba(8, 28, 18, .94) 0%,
      rgba(8, 28, 18, .82) 44%,
      rgba(9, 139, 75, .55) 100%),
    url("../images/texture-concrete.jpg");
  background-size: cover, cover;
  background-position: center, center 62%;
  background-repeat: no-repeat, no-repeat;
}
.pagehead::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(40% 70% at 12% 96%, rgba(9, 139, 75, .28) 0%, rgba(9, 139, 75, 0) 74%);
}
.pagehead__inner { position: relative; }
.pagehead__en {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .3em;
  color: var(--bronze-light);
  margin-bottom: 18px;
}
.pagehead__ja {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(28px, 3.6vw, 50px);
  line-height: 1.4;
  letter-spacing: .1em;
}

/* --- breadcrumb --- */
.crumb {
  background: var(--paper-2);
  border-bottom: 1px solid var(--line-soft);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--ink-mute);
}
.crumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding-block: 15px; }
.crumb li { display: flex; align-items: center; gap: 12px; }
.crumb li + li::before { content: "／"; color: var(--line); }
.crumb a:hover { color: var(--navy-900); }
.crumb [aria-current="page"] { color: var(--ink); }

/* ==========================================================================
   9. Cards / grids
   ========================================================================== */
.grid { display: grid; gap: clamp(20px, 2.4vw, 32px); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 980px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: minmax(0, 1fr); }
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  padding: clamp(28px, 3vw, 42px);
  transition: border-color .4s var(--ease), transform .4s var(--ease),
              box-shadow .4s var(--ease);
}
a.card:hover,
.card--hover:hover {
  border-color: var(--navy-600);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.card__no {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .22em;
  color: var(--bronze);
  margin-bottom: 20px;
}
.card__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(19px, 1.5vw, 22px);
  line-height: 1.6;
  letter-spacing: .06em;
  margin-bottom: 16px;
}
.card__body {
  font-size: 14.5px;
  line-height: 2;
  letter-spacing: .03em;
  color: var(--ink-soft);
}
.card__foot { margin-top: auto; padding-top: 26px; }

/* --- 選ばれる理由 list --- */
.reasons { display: grid; gap: 0; border-top: 1px solid var(--line); }
.reasons__item {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: clamp(16px, 3vw, 48px);
  align-items: start;
  padding-block: clamp(30px, 3.4vw, 46px);
  border-bottom: 1px solid var(--line);
}
.reasons__no {
  font-family: var(--serif);
  font-size: clamp(30px, 3.4vw, 46px);
  line-height: 1;
  letter-spacing: .04em;
  color: var(--navy-600);
}
.reasons__no small { font-size: .38em; letter-spacing: .2em; display: block; color: var(--bronze); margin-bottom: 10px; }
.reasons__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(20px, 1.9vw, 26px);
  line-height: 1.6;
  letter-spacing: .07em;
  margin-bottom: 14px;
}
.reasons__body { font-size: 15px; line-height: 2.05; letter-spacing: .03em; color: var(--ink-soft); max-width: 44em; }
@media (max-width: 700px) {
  .reasons__item { grid-template-columns: minmax(0, 1fr); gap: 14px; }
}

/* ==========================================================================
   10. Works
   ========================================================================== */
.work {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  border: 1px solid var(--line);
  background: var(--white);
}
.work__media {
  position: relative;
  min-height: 320px;
  background: linear-gradient(150deg, #0F2A1A 0%, #0B1F14 58%, #087A42 100%);
  overflow: hidden;
}
.work__media img { width: 100%; height: 100%; object-fit: cover; }
.work__ph {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 10px;
  text-align: center;
  color: rgba(255, 255, 255, .5);
  font-size: 12px;
  letter-spacing: .22em;
}
.work__ph svg { margin-inline: auto; opacity: .55; }
.work__body { padding: clamp(28px, 3.4vw, 52px); display: flex; flex-direction: column; }
.work__cat {
  align-self: flex-start;
  font-size: 11.5px;
  letter-spacing: .2em;
  padding: 7px 14px;
  border: 1px solid var(--line);
  color: var(--bronze);
  margin-bottom: 22px;
}
.work__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(21px, 2.1vw, 30px);
  line-height: 1.55;
  letter-spacing: .07em;
  margin-bottom: 24px;
}
.work__dl { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 12px 20px; font-size: 14.5px; letter-spacing: .03em; }
.work__dl dt { color: var(--ink-mute); }
.work__dl dd { color: var(--ink-soft); }
@media (max-width: 860px) {
  .work { grid-template-columns: minmax(0, 1fr); }
  .work__media { min-height: 220px; }
}

/* ==========================================================================
   11. Table (会社概要 / 許可 等)
   ========================================================================== */
.dtable { border-top: 1px solid var(--line); font-size: 15px; letter-spacing: .03em; }
.dtable th,
.dtable td {
  text-align: left;
  vertical-align: top;
  padding: clamp(18px, 2.1vw, 27px) 0;
  border-bottom: 1px solid var(--line);
  line-height: 1.95;
}
.dtable th {
  width: 240px;
  padding-right: 28px;
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: .07em;
  color: var(--navy-900);
}
.dtable td { color: var(--ink-soft); }
.dtable td a { border-bottom: 1px solid var(--line); }
.dtable td a:hover { color: var(--navy-600); border-color: var(--navy-600); }
@media (max-width: 700px) {
  .dtable th, .dtable td { display: block; width: auto; padding-right: 0; }
  .dtable th { border-bottom: 0; padding-bottom: 4px; }
  .dtable td { padding-top: 0; }
}

/* ==========================================================================
   12. News list
   ========================================================================== */
.newslist { border-top: 1px solid var(--line); }
.newslist__item {
  display: grid;
  grid-template-columns: 148px 132px minmax(0, 1fr);
  gap: 8px 28px;
  align-items: baseline;
  padding-block: clamp(22px, 2.4vw, 30px);
  border-bottom: 1px solid var(--line);
  transition: background-color .3s var(--ease);
}
.newslist__item:hover { background: var(--paper-2); }
.newslist__date { font-size: 13.5px; letter-spacing: .14em; color: var(--ink-mute); font-variant-numeric: tabular-nums; }
.newslist__cat {
  justify-self: start;
  font-size: 11.5px;
  letter-spacing: .16em;
  padding: 5px 12px;
  border: 1px solid var(--line);
  color: var(--bronze);
}
.newslist__title { font-size: 15.5px; letter-spacing: .04em; line-height: 1.85; }
@media (max-width: 760px) {
  .newslist__item { grid-template-columns: auto 1fr; }
  .newslist__title { grid-column: 1 / -1; }
}

/* ==========================================================================
   13. CTA band
   ========================================================================== */
.ctaband {
  position: relative;
  color: var(--white);
  padding-block: clamp(64px, 7.6vw, 112px);
  overflow: hidden;
  text-align: center;
  background-color: var(--navy-900);
  background-image:
    linear-gradient(180deg,
      rgba(8, 28, 18, .90) 0%,
      rgba(8, 28, 18, .78) 50%,
      rgba(8, 28, 18, .92) 100%),
    url("../images/detail-light.jpg");
  background-size: cover, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
}
.ctaband::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(46% 78% at 82% 20%, rgba(9, 139, 75, .36) 0%, rgba(9, 139, 75, 0) 72%),
    radial-gradient(40% 66% at 14% 90%, rgba(92, 138, 104, .24) 0%, rgba(92, 138, 104, 0) 76%);
}
.ctaband__inner { position: relative; }
.ctaband__ja {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(23px, 2.9vw, 40px);
  line-height: 1.55;
  letter-spacing: .09em;
  margin-bottom: 22px;
}
.ctaband__note {
  font-size: 15px;
  line-height: 2;
  letter-spacing: .04em;
  color: rgba(255, 255, 255, .8);
  margin-bottom: clamp(30px, 3.6vw, 48px);
}
.ctaband__actions { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; }
.ctaband .btn--ghost { min-width: 240px; }

/* 電話番号ブロック */
.telblock {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.telblock__num {
  font-family: var(--serif);
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.2;
  letter-spacing: .05em;
}
.telblock__note { font-size: 13px; letter-spacing: .1em; color: rgba(255, 255, 255, .7); }

/* ==========================================================================
   14. Contact form
   ========================================================================== */
.form { display: grid; gap: clamp(22px, 2.6vw, 34px); }
.field { display: grid; gap: 10px; }
.field__label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 15.5px;
  letter-spacing: .07em;
  color: var(--navy-900);
}
.field__req {
  font-family: var(--sans);
  font-size: 10.5px;
  letter-spacing: .14em;
  padding: 4px 9px;
  background: var(--navy-700);
  color: var(--white);
}
.field__opt {
  font-family: var(--sans);
  font-size: 10.5px;
  letter-spacing: .14em;
  padding: 4px 9px;
  border: 1px solid var(--line);
  color: var(--ink-mute);
}
.field__hint { font-size: 13px; letter-spacing: .03em; color: var(--ink-mute); line-height: 1.8; }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid var(--line);
  font-size: 15.5px;
  letter-spacing: .03em;
  line-height: 1.8;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 0;
  border-color: var(--navy-600);
  box-shadow: 0 0 0 3px rgba(9, 139, 75, .15);
}
.field textarea { min-height: 200px; resize: vertical; }
.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] { border-color: #B3452F; }
.field__error { font-size: 13px; letter-spacing: .03em; color: #B3452F; min-height: 0; }
.field__error:empty { display: none; }

.consent { display: flex; align-items: flex-start; gap: 12px; font-size: 14.5px; line-height: 1.9; }
.consent input { width: 18px; height: 18px; margin-top: 6px; flex-shrink: 0; accent-color: var(--navy-700); }
.consent a { border-bottom: 1px solid var(--line); }

.form__submit { justify-self: center; margin-top: 8px; }
.form__note {
  padding: clamp(20px, 2.4vw, 30px);
  background: var(--paper-2);
  border-left: 2px solid var(--bronze);
  font-size: 14px;
  line-height: 2;
  letter-spacing: .03em;
  color: var(--ink-soft);
}

/* ==========================================================================
   15. Footer
   ========================================================================== */
/* 緑ロゴ採用: フッターもライト地でブランドカラーを統一 */
.footer {
  background: var(--paper-2);
  color: var(--ink);
  border-top: 1px solid var(--line);
}
.footer__main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(40px, 5vw, 88px);
  padding-block: clamp(56px, 6.4vw, 92px);
}
.footer__brand { max-width: 420px; }
.footer .logo { margin-bottom: 28px; }
.footer .logo__img { height: 72px; }
@media (max-width: 1080px) { .footer .logo__img { height: 58px; } }
.footer__addr {
  font-size: 14px;
  line-height: 2.1;
  letter-spacing: .04em;
  color: var(--ink-soft);
  font-style: normal;
}
.footer__addr a:hover { color: var(--navy-600); }
.footer__nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, auto));
  gap: 14px clamp(40px, 5vw, 80px);
  align-content: start;
}
.footer__nav a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--ink-soft);
  transition: color .3s var(--ease);
}
.footer__nav a::before {
  content: "";
  width: 12px;
  height: 1px;
  background: var(--navy-600);
  transition: width .3s var(--ease);
}
.footer__nav a:hover { color: var(--navy-900); }
.footer__nav a:hover::before { width: 20px; }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  align-items: center;
  justify-content: space-between;
  padding-block: 26px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--ink-mute);
}
.footer__bottom a:hover { color: var(--navy-600); }
@media (max-width: 860px) {
  .footer__main { grid-template-columns: minmax(0, 1fr); }
}

/* ==========================================================================
   15b. Image band (全幅のイメージ帯)
   ========================================================================== */
.band {
  position: relative;
  height: clamp(260px, 34vw, 480px);
  overflow: hidden;
  background: var(--navy-900);
}
.band img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(8, 28, 18, .32) 0%,
    rgba(8, 28, 18, .06) 42%,
    rgba(8, 28, 18, .36) 100%);
}
.band__caption {
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  bottom: clamp(20px, 3vw, 36px);
  padding-inline: var(--gutter);
  max-width: var(--wrap);
  margin-inline: auto;
  font-family: var(--serif);
  font-size: clamp(15px, 1.5vw, 20px);
  letter-spacing: .1em;
  color: var(--white);
  text-shadow: 0 2px 20px rgba(6, 24, 14, .6);
}

/* ==========================================================================
   16. Utilities / motion
   ========================================================================== */
.mt-0  { margin-top: 0 !important; }
.mt-l  { margin-top: clamp(32px, 4vw, 56px); }
.mt-xl { margin-top: clamp(48px, 6vw, 84px); }
.center { text-align: center; }
.actions-center { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; }
.lead {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 2.1;
  letter-spacing: .045em;
  color: var(--ink-soft);
  max-width: 38em;   /* ≒38字/行 */
}
.lead--wide { max-width: 46em; }   /* ≒46字/行 */
.strong-note {
  font-family: var(--serif);
  font-size: clamp(18px, 1.8vw, 24px);
  line-height: 1.9;
  letter-spacing: .08em;
  color: var(--navy-900);
}
.tbd {
  display: inline-block;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: .12em;
  padding: 3px 8px;
  background: #FFF4D6;
  border: 1px solid #E4C978;
  color: #7A5B10;
  vertical-align: middle;
}

/* スクロール表示アニメーション
   ------------------------------------------------------------------
   非表示の初期状態は <html class="js"> が付いているときだけ適用する。
   （JS が無効・読み込み失敗でも本文が消えないようにするため）      */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.js .reveal.is-in { opacity: 1; transform: none; }