/* ============================================================
   河野智也｜お店のホームページづくり
   ------------------------------------------------------------
   人材育成メンターのサイトと「兄弟」に見えるように、
   ・ネイビー #26364f と、しっぽり明朝＋Zen角ゴシックの組み合わせ
   ・「声（吹き出し）」から始まる構成
   を共通にしています。
   こちらは、メンターサイトで木漏れ日に使っている「からし色」を主役にして、
   お店向けに少し明るく、親しみやすくしています。

   色を変えたいときは :root だけ触れば全体に反映されます。
   （voice.html もこの色と部品を使っています）
   ============================================================ */

:root {
  /* 色 */
  --paper: #ffffff;
  --tint: #eef2f6;          /* 藍白：交互に敷く面 */
  --navy: #26364f;          /* 両サイト共通のネイビー（見出し・文字・フッター） */
  --navy-deep: #1c2940;
  --mustard: #e6b450;       /* からし色：ボタン・印・新着の目印 */
  --mustard-deep: #b98a26;  /* からし色の影・小さな文字用 */
  --mustard-soft: #fbf0d2;
  --ink: #232a33;
  --ink-soft: #566170;
  --line: #dde3ea;

  /* 文字 */
  --font-body: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  --font-head: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", serif;

  /* 余白・幅 */
  --gutter: clamp(16px, 4vw, 40px);
  --wide: 1120px;
  --read: 40rem;
  --header-h: 64px;
}

/* ------------------------------------------------------------
   基本
------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink);
  background: var(--paper);
  letter-spacing: 0.02em;
  font-feature-settings: "palt" 1;
  overflow-wrap: anywhere;
  line-break: strict;
}

h1, h2, h3, p, li { text-wrap: pretty; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
a { color: var(--navy); text-underline-offset: 0.25em; }

:focus-visible { outline: 3px solid var(--mustard); outline-offset: 3px; border-radius: 4px; }

.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--navy); color: #fff; padding: 8px 16px; border-radius: 8px; }
.skip-link:focus { top: 12px; color: #fff; }

.nb { display: inline-block; }

/* ボタン：からし色に、ネイビーの文字。押すと少し沈む */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px 32px;
  border: 0;
  border-radius: 999px;
  background: var(--mustard);
  color: var(--navy);
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 3px 0 var(--mustard-deep);
  transition: transform 0.15s, box-shadow 0.15s;
}
.button:hover { transform: translateY(1px); box-shadow: 0 2px 0 var(--mustard-deep); color: var(--navy); }
.button:active { transform: translateY(3px); box-shadow: none; }
.button--small { min-height: 40px; padding: 6px 20px; font-size: 0.9rem; }

.text-link {
  display: inline-block;
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--mustard);
  padding-bottom: 1px;
  line-height: 1.6;
}
.text-link:hover { background: var(--mustard-soft); }

/* ------------------------------------------------------------
   ヘッダー（メンターサイトと同じ形）
------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 0 var(--gutter);
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-name { display: flex; flex-direction: column; text-decoration: none; color: var(--navy); line-height: 1.3; }
.site-name:hover { color: var(--navy); }
.site-name__main { font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; letter-spacing: 0.12em; }
.site-name__sub { font-size: 0.7rem; color: var(--ink-soft); letter-spacing: 0.06em; }

.site-nav ul { display: flex; align-items: center; gap: 4px; }
.site-nav a:not(.button) { display: block; padding: 8px 12px; font-size: 0.88rem; color: var(--ink); text-decoration: none; border-radius: 8px; }
.site-nav a:not(.button):hover { background: var(--tint); }
.site-nav__cta { margin-left: 8px; }
.menu-toggle { display: none; }

@media (max-width: 860px) {
  .menu-toggle {
    display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 6px 14px;
    border: 1px solid var(--line); border-radius: 999px; background: var(--paper); color: var(--navy);
    font: inherit; font-size: 0.85rem; font-weight: 700; cursor: pointer;
  }
  .menu-toggle__bar, .menu-toggle__bar::before, .menu-toggle__bar::after {
    display: block; width: 16px; height: 2px; background: currentColor; border-radius: 2px; transition: transform 0.2s;
  }
  .menu-toggle__bar { position: relative; }
  .menu-toggle__bar::before, .menu-toggle__bar::after { content: ""; position: absolute; left: 0; }
  .menu-toggle__bar::before { top: -5px; }
  .menu-toggle__bar::after { top: 5px; }
  .menu-toggle[aria-expanded="true"] .menu-toggle__bar { background: transparent; }
  .menu-toggle[aria-expanded="true"] .menu-toggle__bar::before { transform: translateY(5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-toggle__bar::after { transform: translateY(-5px) rotate(-45deg); }

  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0; display: none;
    background: var(--paper); border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 24px -16px rgba(38, 54, 79, 0.25); padding: 8px var(--gutter) 20px;
  }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav a:not(.button) { padding: 14px 4px; font-size: 1rem; border-bottom: 1px solid var(--line); border-radius: 0; }
  .site-nav__cta { margin: 16px 0 0; }
  .site-nav__cta .button { width: 100%; min-height: 52px; font-size: 1rem; }
}

/* ------------------------------------------------------------
   ファーストビュー
------------------------------------------------------------ */
.hero { overflow: hidden; }
.hero__inner {
  max-width: var(--wide);
  margin: 0 auto;
  padding: clamp(48px, 7vw, 96px) var(--gutter) clamp(56px, 7vw, 104px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(40px, 6vw, 80px);
}
/* 見出しは「お店のホームページ、／作って、／一緒に育てます。」の3行で固定。
   文字の大きさを見出しの入る幅に合わせて決めるので、
   パソコンの文字設定や画面の広さが違っても、言葉の途中で折り返しません。 */
.hero__text { container-type: inline-size; }
.hero__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.35rem, 8.4cqi, 3.1rem);
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--navy);
  margin-bottom: 28px;
}
.hero__line { display: block; white-space: nowrap; }
.hero__lead { color: var(--ink-soft); max-width: 31rem; margin-bottom: 36px; }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; }

/* --- やりとりの例：吹き出し ＋ スマホ ---------------------- */
.exchange {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "chat  phone"
    "cap   cap";
  align-items: center;
  gap: 24px 0;
  margin: 0;
}
.exchange__chat {
  grid-area: chat;
  position: relative;
  z-index: 2;
  display: grid;
  gap: 18px;
  margin-right: -36px;          /* 吹き出しを少しスマホに重ねる */
}
.exchange__caption {
  grid-area: cap;
  font-size: 0.8rem;
  color: var(--ink-soft);
  text-align: right;
}

.bubble {
  position: relative;
  max-width: 19.5rem;
  padding: 12px 18px 22px;
  border-radius: 20px;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--ink);
}
.bubble__who {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--ink-soft);
  margin-bottom: 2px;
}
.bubble__time {
  position: absolute;
  right: 16px;
  bottom: 4px;
  font-family: var(--font-body);
  font-size: 0.68rem;
  color: var(--ink-soft);
}
.bubble::after {                 /* しっぽ */
  content: "";
  position: absolute;
  bottom: 14px;
  width: 14px;
  height: 14px;
  transform: rotate(45deg);
}
.bubble--shop {
  justify-self: start;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: 0 10px 24px -18px rgba(38, 54, 79, 0.5);
}
.bubble--shop::after {
  left: -8px;
  background: var(--paper);
  border-left: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.bubble--me {
  justify-self: end;
  margin-right: 12px;
  background: var(--mustard-soft);
  border: 1px solid #f0dca6;
}
.bubble--me::after {
  right: -8px;
  background: var(--mustard-soft);
  border-right: 1px solid #f0dca6;
  border-top: 1px solid #f0dca6;
}

/* スマホ（画面の中身はCSSで描いた架空のお店） */
.phone {
  grid-area: phone;
  width: clamp(200px, 21vw, 250px);
  aspect-ratio: 9 / 18.5;
  padding: 9px;
  border-radius: 36px;
  background: var(--navy);
  box-shadow: 0 30px 50px -28px rgba(28, 41, 64, 0.6);
}
.phone__screen {
  height: 100%;
  border-radius: 28px;
  overflow: hidden;
  background: #fbf8f2;
  padding: 26px 16px 16px;
  display: grid;
  align-content: start;
  gap: 14px;
}
.mock-shop {
  text-align: center;
  padding: 16px 8px 14px;
  border-radius: 16px;
  background: #5b4636;
  color: #f6eadb;
}
.mock-shop__name { font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; letter-spacing: 0.14em; }
.mock-shop__sub { font-size: 0.62rem; opacity: 0.8; letter-spacing: 0.08em; }
.mock-news { background: #fff; border-radius: 12px; padding: 10px 12px 6px; border: 1px solid #ece4d8; }
.mock-news__title { font-size: 0.7rem; font-weight: 700; color: #5b4636; margin-bottom: 2px; }
.mock-news li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px;
  font-size: 0.66rem;
  line-height: 1.5;
  padding: 7px 4px;
  border-top: 1px solid #f1ebe2;
  color: #3e3a35;
}
.mock-news li:first-child { border-top: 0; }
.mock-news time { color: #9b8b78; font-feature-settings: "tnum" 1; }
.mock-news__new { border-radius: 6px; font-weight: 700; position: relative; }
.mock-news__new time::before {   /* 新しく載ったお知らせの目印 */
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 4px;
  border-radius: 50%;
  background: var(--mustard);
  vertical-align: 1px;
}
.mock-block { height: 64px; border-radius: 12px; background: #efe7dc; }
.mock-block--short { height: 36px; width: 70%; }

/* 読み込み時に一度だけ：
   お店の人のメッセージ → 河野の返信 → スマホのお知らせに新しい行が載る */
@media (prefers-reduced-motion: no-preference) {
  .bubble--shop { animation: pop 0.5s ease-out 0.4s both; }
  .bubble--me { animation: pop 0.5s ease-out 1.4s both; }
  .mock-news__new { animation: arrive 1.6s ease-out 2.1s both; }
}
@keyframes pop {
  from { opacity: 0; transform: translateY(8px) scale(0.97); }
  to   { opacity: 1; transform: none; }
}
@keyframes arrive {
  0%   { opacity: 0; transform: translateY(-6px); background: var(--mustard-soft); }
  20%  { opacity: 1; transform: none; background: var(--mustard-soft); }
  100% { background: transparent; }
}

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; padding-top: 40px; }
  .exchange { max-width: 460px; width: 100%; margin: 0 auto; }
}
@media (max-width: 480px) {
  .exchange {
    grid-template-columns: 1fr;
    grid-template-areas: "chat" "phone" "cap";
    justify-items: center;
  }
  .exchange__chat { margin: 0; width: 100%; }
  .bubble { max-width: 16.5rem; }
  /* スマホでは画面の上半分だけを見せて、縦に長くなりすぎないようにする */
  .phone {
    width: 260px;
    aspect-ratio: auto;
    height: 330px;
    padding-bottom: 0;
    border-radius: 36px 36px 0 0;
    -webkit-mask-image: linear-gradient(#000 72%, transparent);
            mask-image: linear-gradient(#000 72%, transparent);
  }
  .phone__screen { border-radius: 28px 28px 0 0; }
  .exchange__caption { text-align: center; }
}

/* ------------------------------------------------------------
   セクション共通
------------------------------------------------------------ */
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section--tint { background: var(--tint); }
.section__inner { max-width: var(--wide); margin: 0 auto; padding: 0 var(--gutter); }
.section__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.15rem);
  line-height: 1.5;
  letter-spacing: 0.06em;
  color: var(--navy);
  margin-bottom: 20px;
}
.section__lead { max-width: var(--read); color: var(--ink-soft); margin-bottom: 40px; }

/* ------------------------------------------------------------
   よく伺うお悩み（メンターサイトと同じ吹き出しの形）
------------------------------------------------------------ */
.worries { display: flex; flex-wrap: wrap; gap: 16px 20px; margin: 32px 0 28px; }
.worries li {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 14px 24px;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 1.05rem;
  line-height: 1.7;
}
.worries li::after {
  content: "";
  position: absolute;
  left: 28px;
  bottom: -8px;
  width: 14px;
  height: 14px;
  background: var(--paper);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transform: rotate(45deg);
}
.worries li:nth-child(even)::after { left: auto; right: 28px; }
.worries__note { max-width: var(--read); color: var(--ink-soft); margin-top: 16px; }

/* ------------------------------------------------------------
   制作例
------------------------------------------------------------ */
.work-kind { font-size: 0.85rem; font-weight: 700; color: var(--mustard-deep); margin-bottom: 4px; }
.work-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.6;
  margin-bottom: 12px;
}
.work-name span { margin-left: 12px; font-size: 0.85rem; font-weight: 500; color: var(--ink-soft); }

/* 大きく見せる1件 */
.feature-work {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
  margin-bottom: clamp(56px, 8vw, 96px);
}
.feature-work__shots { position: relative; display: block; padding-bottom: 48px; padding-right: 40px; }
.feature-work__pc {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top;
  border-radius: 12px;
  border: 1px solid var(--line);
}
.feature-work__sp {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 27%;
  aspect-ratio: 9 / 18.5;
  object-fit: cover;
  object-position: top;
  border-radius: 22px;
  border: 6px solid var(--navy);
  box-shadow: 0 24px 40px -24px rgba(28, 41, 64, 0.7);
}
.feature-work__body p:not(.work-kind) { color: var(--ink-soft); margin-bottom: 14px; }
.feature-work__body .text-link { margin-top: 6px; }

/* 並べて見せる2件 */
.works {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(40px, 5vw, 64px);
  padding-top: clamp(40px, 6vw, 64px);
  border-top: 1px solid var(--line);
}
.work__shot { display: block; margin-bottom: 20px; }
.work__shot img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top;
  border-radius: 10px;
  border: 1px solid var(--line);
}
.work p:not(.work-kind) { color: var(--ink-soft); margin-bottom: 14px; }

@media (max-width: 860px) {
  .feature-work { grid-template-columns: 1fr; }
  .works { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------
   できること（メンターサイトの「大切にしていること」と同じ組み方）
------------------------------------------------------------ */
.services { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px clamp(32px, 5vw, 72px); }
.service { border-top: 2px solid var(--mustard); padding-top: 26px; }
.service__icon {
  width: 44px;
  height: 44px;
  fill: none;
  stroke: var(--navy);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-bottom: 14px;
}
.service h3 { font-size: 1.15rem; font-weight: 700; color: var(--navy); line-height: 1.6; margin-bottom: 10px; }
.service p { color: var(--ink-soft); }
@media (max-width: 720px) { .services { grid-template-columns: 1fr; gap: 36px; } }

/* ------------------------------------------------------------
   進め方
------------------------------------------------------------ */
.flow { counter-reset: step; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; margin-top: 16px; }
.flow li { counter-increment: step; position: relative; }
.flow li::before {
  content: counter(step);
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--mustard); color: var(--navy);
  font-family: var(--font-head); font-weight: 700; font-size: 1.1rem;
  margin-bottom: 16px; position: relative; z-index: 1;
}
.flow li:not(:last-child)::after {
  content: ""; position: absolute; top: 21px; left: 44px; right: -24px;
  height: 2px; background: repeating-linear-gradient(90deg, var(--mustard) 0 6px, transparent 6px 12px);
}
/* 最後の「一緒に育てる」だけ、輪で囲んで続いていくことを表す */
.flow li:last-child::before { background: var(--paper); box-shadow: inset 0 0 0 2px var(--mustard); }
.flow h3 { font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: 6px; line-height: 1.6; }
.flow p { font-size: 0.92rem; color: var(--ink-soft); }
@media (max-width: 900px) {
  .flow { grid-template-columns: 1fr; gap: 0; }
  .flow li { padding: 0 0 32px 64px; }
  .flow li::before { position: absolute; left: 0; top: 0; margin: 0; }
  .flow li:not(:last-child)::after {
    top: 44px; bottom: 0; left: 21px; right: auto; width: 2px; height: auto;
    background: repeating-linear-gradient(180deg, var(--mustard) 0 6px, transparent 6px 12px);
  }
  .flow h3 { padding-top: 8px; }
}

/* ------------------------------------------------------------
   つくる人（写真の角の丸め方はメンターサイトとそろえる）
------------------------------------------------------------ */
.about { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.about__photo { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 30% 30%; border-radius: 0 0 0 96px; }
.about__name { font-family: var(--font-head); font-weight: 700; font-size: 1.35rem; color: var(--navy); letter-spacing: 0.12em; margin-bottom: 16px; display: flex; align-items: baseline; gap: 12px; }
.about__name span { font-family: var(--font-body); font-weight: 400; font-size: 0.8rem; color: var(--ink-soft); letter-spacing: 0.06em; }
.about__body > p:not(.about__name) { color: var(--ink-soft); margin-bottom: 1em; max-width: var(--read); }
.about__body .text-link { margin-top: 8px; }
@media (max-width: 760px) {
  .about { grid-template-columns: 1fr; }
  .about__photo { max-width: 300px; aspect-ratio: 1; border-radius: 0 0 0 72px; }
}

/* ------------------------------------------------------------
   よくある質問
------------------------------------------------------------ */
.faq { max-width: 48rem; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 44px 20px 4px;
  font-weight: 700;
  color: var(--navy);
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  position: absolute; right: 12px; top: 50%;
  width: 10px; height: 10px;
  border-right: 2px solid var(--navy); border-bottom: 2px solid var(--navy);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.2s;
}
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { padding: 0 4px 22px; color: var(--ink-soft); }

/* ------------------------------------------------------------
   相談してみる・フォーム（voice.html も同じ部品を使います）
------------------------------------------------------------ */
.contact__inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.contact__intro p { color: var(--ink-soft); }
.contact__intro p + p { margin-top: 1em; }

.contact-form { background: var(--paper); border-radius: 20px; padding: clamp(24px, 4vw, 40px); display: grid; gap: 22px; position: relative; }
.contact-form__title { font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; color: var(--navy); }
.field { display: grid; gap: 8px; border: 0; }
.field label, .field legend { font-weight: 700; font-size: 0.95rem; color: var(--navy); display: flex; align-items: center; gap: 10px; }
.req, .opt { font-size: 0.7rem; font-weight: 500; padding: 0 8px; border-radius: 4px; line-height: 1.7; }
.req { background: var(--navy); color: #fff; }
.opt { background: var(--tint); color: var(--ink-soft); }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--ink);
  background: #fbfcfd; border: 1px solid #cbd3dc; border-radius: 10px; padding: 12px 14px; line-height: 1.7;
}
.field textarea { resize: vertical; min-height: 10em; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--navy); background: #fff; box-shadow: 0 0 0 3px var(--mustard-soft); }
.field input::placeholder, .field textarea::placeholder { color: #98a1ab; }
.field--choices { gap: 4px; }
.field--choices legend { margin-bottom: 8px; }
.choice { display: flex !important; align-items: center; gap: 10px; font-weight: 400 !important; color: var(--ink) !important; font-size: 1rem !important; min-height: 40px; cursor: pointer; }
.choice input { flex: none; width: 18px; height: 18px; accent-color: var(--navy); }
.field.has-error input, .field.has-error textarea { border-color: #b3412e; }
.field-error { font-size: 0.85rem; color: #b3412e; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact-form__privacy { font-size: 0.85rem; color: var(--ink-soft); }
.contact-form__submit { width: 100%; }
.contact-form__submit[disabled] { opacity: 0.6; cursor: wait; }
.contact-form__status:empty { display: none; }
.contact-form__status { font-weight: 500; padding: 14px 16px; border-radius: 10px; background: var(--tint); color: var(--navy); }
.contact-form__status.is-error { background: #fbeeea; color: #8a2f20; }
.contact-done h3 { font-family: var(--font-head); font-size: 1.35rem; color: var(--navy); margin-bottom: 12px; }
.contact-done p { color: var(--ink-soft); }
.contact-done p + p { margin-top: 0.8em; }
@media (max-width: 860px) { .contact__inner { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------
   フッター（メンターサイトと同じ形）
------------------------------------------------------------ */
.site-footer { background: var(--navy); color: #d9dee7; padding: 56px 0 28px; }
.site-footer__inner { max-width: var(--wide); margin: 0 auto; padding: 0 var(--gutter); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; }
.site-footer__name { font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; color: #fff; letter-spacing: 0.12em; }
.site-footer__name span { font-family: var(--font-body); font-weight: 400; font-size: 0.75rem; letter-spacing: 0.04em; color: #b9c2d0; }
.site-footer__inner p:not(.site-footer__name) { font-size: 0.88rem; margin-top: 6px; }
.site-footer__links { display: flex; flex-wrap: wrap; gap: 4px 20px; align-content: start; }
.site-footer__links a { color: #fff; font-size: 0.9rem; text-decoration: none; display: inline-block; padding: 6px 0; }
.site-footer__links a:hover { text-decoration: underline; color: #fff; }
.site-footer__copy { max-width: var(--wide); margin: 40px auto 0; padding: 20px var(--gutter) 0; border-top: 1px solid rgba(255, 255, 255, 0.14); font-size: 0.78rem; color: #b9c2d0; }

/* 動きを減らす設定の方へ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}