/* ========================================
   NAGI ARCHITECTS（ナギ建築設計事務所）サンプルLP
   生成り × 深緑 × 真鍮｜製図グリッドの建築設計事務所
   ======================================== */

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

:root {
  /* 生成り × 深緑 × 真鍮 */
  --ink: #2f3330;                        /* 墨緑：本文・見出しの基準色 */
  --ink-80: rgba(47, 51, 48, 0.82);
  --ink-60: rgba(47, 51, 48, 0.60);
  --ink-40: rgba(47, 51, 48, 0.40);
  --ink-20: rgba(47, 51, 48, 0.20);
  --paper: #faf8f3;                      /* 生成り */
  --paper-dim: #f2efe7;
  --green: #2f5d4a;                      /* 主色：見出し・CTA */
  --green-deep: #24483a;                 /* フッターなどの沈んだ面 */
  --brass: #b08d49;                      /* 差色：ラベル・十字マーカー */
  --brass-soft: rgba(176, 141, 73, 0.5);
  --line: rgba(47, 93, 74, 0.22);
  --line-soft: rgba(47, 93, 74, 0.11);

  --en: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --jp: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Noto Sans JP", sans-serif;

  --ease: cubic-bezier(0.16, 0.84, 0.44, 1);

  /* 製図の十字マーカー（4隅に配置する共通アセット） */
  --cross: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Cpath d='M4.5 0v9M0 4.5h9' stroke='%23b08d49' stroke-opacity='0.85' stroke-width='1'/%3E%3C/svg%3E");
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--jp);
  color: var(--ink);
  background: var(--paper);
  font-size: 15px;
  line-height: 1.95;
  letter-spacing: 0.015em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 720px; }

.section { padding: clamp(88px, 12vw, 168px) 0; position: relative; }

/* 固定ヘッダーぶんを避けて着地させる（アンカー移動で見出しが隠れないように） */
main > section[id] { scroll-margin-top: 78px; }

/* 罫線で区切る（canvasui.dev のセクション境界） */
.section + .section { border-top: 1px solid var(--line-soft); }

.br-sp { display: none; }

/* --- 製図の十字マーカー：枠の4隅に + を打つ --- */
.crosses {
  border: 1px solid var(--line);
  background-image: var(--cross), var(--cross), var(--cross), var(--cross);
  background-repeat: no-repeat;
  background-position:
    left -4.5px top -4.5px,
    right -4.5px top -4.5px,
    left -4.5px bottom -4.5px,
    right -4.5px bottom -4.5px;
}

/* --- Reveal on scroll（JS実行時のみ初期非表示。JS無効時は常時表示） --- */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  line-height: 1;
  transition: background 0.35s var(--ease), color 0.35s var(--ease), opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.btn-pill {
  padding: 17px 30px;
  border-radius: 999px;
  background: var(--green);
  color: var(--paper);
  font-weight: 600;
}
.btn-pill:hover { transform: translateY(-2px); opacity: 0.86; }
.btn-pill .btn-arrow { transition: transform 0.35s var(--ease); }
.btn-pill:hover .btn-arrow { transform: translateX(4px); }

.btn-sm { padding: 12px 22px; font-size: 0.8rem; }
.btn-block { width: 100%; }

.btn-text {
  padding: 17px 8px;
  color: var(--ink);
  font-weight: 500;
  position: relative;
}
.btn-text::after {
  content: "";
  position: absolute;
  left: 8px; right: 8px; bottom: 12px;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.btn-text:hover::after { transform: scaleX(1); }

.btn-line {
  padding: 15px 26px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-weight: 600;
}
.btn-line:hover { background: var(--ink); color: var(--paper); }

/* ========================================
   HEADER
   ======================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250, 248, 243, 0.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line-soft); }

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; gap: 9px; }
.brand-mark { display: flex; }
.brand-text {
  font-family: var(--en);
  font-size: 0.94rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.header-nav { display: flex; gap: 30px; }
.header-nav a {
  font-family: var(--en);
  font-size: 0.85rem;
  color: var(--ink-60);
  transition: color 0.3s var(--ease);
}
.header-nav a:hover { color: var(--ink); }

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 100px;
  overflow: hidden;
}

/* 見出しの背後だけ紙面を白く抜き、図面と文字の競合を断つ */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(
    56% 44% at 50% 47%,
    rgba(250, 248, 243, 0.94) 0%,
    rgba(250, 248, 243, 0.78) 46%,
    rgba(250, 248, 243, 0) 78%
  );
}

.hero-canvas,
.hero-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

/* WebGL 非対応時のみ JS が表示に切り替える静的フォールバック */
.hero-fallback {
  display: none;
  background:
    radial-gradient(120% 90% at 50% 45%, rgba(47, 93, 74, 0.09), transparent 62%),
    var(--paper);
}
.hero-fallback::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.42'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
  opacity: 0.5;
}

.hero-content { position: relative; z-index: 2; max-width: 860px; }

.hero-kicker {
  font-family: var(--en);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  color: var(--ink-60);
  margin-bottom: 30px;
}

.hero-title {
  font-size: clamp(2.05rem, 6.6vw, 4.5rem);
  color: var(--green);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.025em;
  margin-bottom: 30px;
}
.hero-title-line { display: block; }

.hero-lead {
  font-size: clamp(0.9rem, 1.6vw, 1rem);
  color: var(--ink-60);
  line-height: 2.1;
  margin-bottom: 44px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.hero-scroll-label {
  font-family: var(--en);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: var(--ink-40);
}
.hero-scroll-line {
  width: 1px;
  height: 46px;
  background: linear-gradient(to bottom, var(--ink-40), transparent);
}

/* ========================================
   共通タイトル
   ======================================== */
.title-box { margin-bottom: clamp(48px, 6vw, 72px); max-width: 760px; }
.title-label {
  font-family: var(--en);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--brass);
  margin-bottom: 20px;
}
.title-box h2 {
  font-size: clamp(1.6rem, 3.6vw, 2.5rem);
  color: var(--green);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -0.02em;
}
.title-lead {
  margin-top: 20px;
  color: var(--ink-60);
  font-size: 0.92rem;
}

/* ========================================
   STATEMENT
   ======================================== */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.stat {
  padding: clamp(36px, 5vw, 60px) 28px;
  text-align: center;
}
.stat + .stat { border-left: 1px solid var(--line); }

.stat-label {
  font-family: var(--en);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  color: var(--ink-40);
  margin-bottom: 14px;
}
.stat-value {
  font-family: var(--en);
  color: var(--green);
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
}
.stat-unit { font-size: 0.55em; letter-spacing: -0.02em; }
.stat-note {
  margin-top: 14px;
  font-family: var(--en);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--ink-40);
}
.stat:last-child .stat-note { font-family: var(--jp); letter-spacing: 0.06em; }

.statement-text {
  margin-top: clamp(56px, 7vw, 88px);
  text-align: center;
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  line-height: 2.4;
  color: var(--ink-80);
}

/* ========================================
   WORKS
   ======================================== */
.works-list { display: flex; flex-direction: column; gap: clamp(64px, 8vw, 112px); }

.work {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.work-reverse .work-media { order: 2; }

.work-media {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--paper-dim);
}
.work-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.02) saturate(0.96);
  transition: transform 1.1s var(--ease), filter 0.6s var(--ease);
}
/* ホバーでわずかに色を起こす */
.work:hover .work-media img { transform: scale(1.035); filter: contrast(1.06) saturate(1.06); }

.media-label {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 5px 10px;
  background: rgba(250, 248, 243, 0.9);
  border: 1px solid var(--line);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  color: var(--ink-60);
  line-height: 1;
}

.work-index {
  font-family: var(--en);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--ink-40);
  margin-bottom: 16px;
}
.work-title {
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.5;
  margin-bottom: 24px;
}

.work-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: 24px;
}
.work-meta > div {
  background: var(--paper);
  padding: 12px 14px;
  display: flex;
  gap: 10px;
  align-items: baseline;
}
.work-meta dt {
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--ink-40);
  white-space: nowrap;
}
.work-meta dd { font-size: 0.82rem; }

.work-text { font-size: 0.88rem; color: var(--ink-60); line-height: 2.15; }

/* ========================================
   MODEL（Glass Object）
   ======================================== */
.model-stage {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--paper-dim);
  overflow: hidden;
}

.model-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  /* three.js の ACESFilmic トーンマッピングは白を約232までしか出力できず、
     生成り(250)の紙面から浮いて灰色に見える。CSS 側で持ち上げて面を揃える。 */
  filter: contrast(1.03) saturate(1.18) brightness(1.09);
  touch-action: pan-y; /* 縦スクロールを奪わない */
  opacity: 0;
  transition: opacity 1.2s var(--ease);
}
.model-canvas.is-ready { opacity: 1; }

/* WebGL が使えない／読み込み前に見えている静的シルエット */
.model-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s var(--ease);
}
.model-fallback img { width: min(38%, 260px); height: auto; opacity: 0.16; }
.model-fallback.is-hidden { opacity: 0; pointer-events: none; }

.model-hint {
  position: absolute;
  left: 16px;
  bottom: 14px;
  font-family: var(--en);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  color: var(--ink-40);
  opacity: 0;
  transition: opacity 0.8s var(--ease);
}
.model-hint.is-ready { opacity: 1; }

@media (max-width: 700px) {
  .model-stage { aspect-ratio: 4 / 5; }
  .model-hint { left: 12px; bottom: 10px; }
}

/* ========================================
   APPROACH
   ======================================== */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.approach-item { padding: clamp(28px, 3.2vw, 40px); }

.approach-figure {
  color: var(--ink-40);
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line-soft);
}
.approach-figure svg { width: 100%; height: auto; }

.approach-index {
  font-family: var(--en);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--ink-40);
  margin-bottom: 12px;
}
.approach-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}
.approach-text { font-size: 0.85rem; color: var(--ink-60); line-height: 2.15; }

/* ========================================
   PROCESS
   ======================================== */
.process-list { border-top: 1px solid var(--line); }

.process-item {
  display: grid;
  grid-template-columns: 84px 1fr auto;
  gap: 24px;
  align-items: baseline;
  padding: clamp(28px, 3.4vw, 40px) 4px;
  border-bottom: 1px solid var(--line);
}

.process-num {
  font-family: var(--en);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink-20);
  line-height: 1;
}
.process-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.process-body p { font-size: 0.85rem; color: var(--ink-60); line-height: 2.15; max-width: 60ch; }

.process-term {
  font-family: var(--en);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--ink-40);
  white-space: nowrap;
}

/* ========================================
   FAQ
   ======================================== */
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 26px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: opacity 0.3s var(--ease);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { opacity: 0.6; }

.faq-icon {
  position: relative;
  flex: 0 0 auto;
  width: 13px;
  height: 13px;
}
.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: var(--ink);
  transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
}
.faq-icon::before { left: 0; top: 6px; width: 13px; height: 1px; }
.faq-icon::after { left: 6px; top: 0; width: 1px; height: 13px; }
.faq-item.is-open .faq-icon::after { transform: scaleY(0); opacity: 0; }

.faq-answer-wrap { height: 0; overflow: hidden; transition: height 0.45s var(--ease); }
.faq-item.is-open .faq-answer-wrap { height: auto; }
.faq-answer { padding: 0 4px 28px; }
.faq-answer p { font-size: 0.85rem; color: var(--ink-60); line-height: 2.2; }

/* ========================================
   CONTACT
   ======================================== */
.section-contact { background: var(--paper-dim); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(40px, 6vw, 88px);
  align-items: start;
}

.contact-intro h2 {
  /* 左カラム幅では 2.35rem だと「〜しましょ / う。」と 1 文字だけ落ちる */
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: var(--green);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
  text-wrap: balance;
}
.contact-text { font-size: 0.88rem; color: var(--ink-60); line-height: 2.2; margin-bottom: 40px; }

.contact-direct {
  background: var(--paper);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  align-items: flex-start;
}
.contact-tel { display: block; }
.contact-tel-label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--ink-40);
  margin-bottom: 8px;
}
.contact-tel-num {
  display: block;
  font-family: var(--en);
  font-size: clamp(1.7rem, 4vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.contact-tel-hours {
  display: block;
  margin-top: 10px;
  font-size: 0.72rem;
  color: var(--ink-60);
}

/* --- FORM --- */
.contact-form {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: clamp(28px, 3.6vw, 44px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.field { display: flex; flex-direction: column; gap: 9px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.field label {
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--ink-60);
  display: flex;
  align-items: center;
  gap: 8px;
}
.req {
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  padding: 3px 7px;
  background: var(--green);
  color: var(--paper);
  line-height: 1;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 0;
  font-size: 0.88rem;
  line-height: 1.6;
  transition: border-color 0.3s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230a0a0a' stroke-width='1.4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
}
.field input:focus,
.field select:focus,
.field textarea:focus { outline: none; border-color: var(--ink); }
.field textarea { resize: vertical; }
.field ::placeholder { color: var(--ink-40); }

.form-note {
  font-size: 0.78rem;
  color: var(--ink-60);
  text-align: center;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.form-note.is-visible { opacity: 1; }
.form-privacy { font-size: 0.7rem; color: var(--ink-40); text-align: center; }

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
  background: var(--green-deep);
  color: rgba(250, 248, 243, 0.72);
  padding: clamp(56px, 7vw, 88px) 0 40px;
  font-size: 0.8rem;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(250, 248, 243, 0.14);
}
.footer-name {
  font-family: var(--en);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.footer-jp { margin-top: 6px; font-size: 0.76rem; }
.footer-addr { margin-top: 18px; font-size: 0.72rem; line-height: 2; color: rgba(250, 248, 243, 0.55); }

.footer-nav { display: flex; flex-wrap: wrap; gap: 22px; align-items: flex-start; }
.footer-nav a {
  font-family: var(--en);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: rgba(250, 248, 243, 0.62);
  transition: color 0.3s var(--ease);
}
.footer-nav a:hover { color: var(--paper); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 28px;
  font-size: 0.7rem;
  color: rgba(250, 248, 243, 0.5);
}
.footer-credit { color: rgba(250, 248, 243, 0.72); }
.footer-disclaimer { margin-top: 16px; font-size: 0.66rem; color: rgba(250, 248, 243, 0.4); }

/* ========================================
   MOBILE STICKY BAR
   ======================================== */
.sticky-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  display: none;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  transform: translateY(100%);
  transition: transform 0.45s var(--ease);
  padding-bottom: env(safe-area-inset-bottom);
}
.sticky-bar.is-visible { transform: none; }

.sticky-item {
  flex: 1;
  background: var(--paper);
  padding: 15px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.sticky-item-primary { flex: 1.4; background: var(--green); color: var(--paper); }
.sticky-icon { display: flex; }

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 900px) {
  .work { grid-template-columns: 1fr; gap: 28px; }
  .work-reverse .work-media { order: 0; }
  .approach-grid { grid-template-columns: 1fr; gap: 16px; }
  .contact-grid { grid-template-columns: 1fr; }
  .header-nav { display: none; }
}

@media (max-width: 700px) {
  body { font-size: 14.5px; }
  .br-sp { display: inline; }

  .header-cta { display: none; }
  .header-inner { height: 56px; }

  .hero { padding: 100px 20px 110px; min-height: 92svh; }
  .hero-kicker { font-size: 0.62rem; letter-spacing: 0.2em; margin-bottom: 22px; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 6px; }
  .hero-actions .btn-pill { width: 100%; }

  .stat-grid { grid-template-columns: 1fr; }
  .stat + .stat { border-left: none; border-top: 1px solid var(--line); }
  .statement-text { text-align: left; line-height: 2.3; }

  .work-meta { grid-template-columns: 1fr; }

  .process-item { grid-template-columns: 52px 1fr; gap: 16px; row-gap: 10px; }
  .process-term { grid-column: 2; }

  .field-row { grid-template-columns: 1fr; gap: 20px; }
  .contact-direct { align-items: stretch; }
  .btn-line { width: 100%; }

  .sticky-bar { display: flex; }
  .site-footer { padding-bottom: 96px; }

  .footer-bottom { flex-direction: column; gap: 8px; }
}

/* ========================================
   REDUCED MOTION
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}