/* ============================================================
   傑弗德餐飲顧問公司 — 官網 MVP v1.1（依 DESIGN_BLUEPRINT_v1.0.md）
   顧問主站專用樣式：index / services / cases / case 內頁 / contact
   舊頁（brands.html、jfood.html、舊案例頁）不受影響，仍使用 assets/style.css
   ============================================================ */

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

:root {
  /* 白色主畫布（依 APEX_REVISION_PLAN_PHASE4.md 核准 Token） */
  --bg:         #FFFFFF;
  --bg-2:       #F4F4F1;
  --bg-inverse: #191917;
  --bg-inverse-2:#24231F;

  /* 文字 */
  --ink:        #171715;
  --ink-2:      #50504C;
  --ink-3:      #767570;
  --inverse:    #F4F2ED;
  --inverse-2:  #C8C5BD;

  /* 分隔線 */
  --line:       #E2E1DC;
  --line-inverse: rgba(244,242,237,.16);

  /* 低飽和暖色點綴（火候／木質） */
  --accent:     #8A654C;
  --accent-2:   #6F503C;

  /* 語意色 */
  --ok:         #4c6b4a;
  --err:        #a5392e;

  --maxw:       1240px;
  --reading:    640px;
  --radius:     3px;

  --sp-1: 8px; --sp-2: 12px; --sp-3: 16px; --sp-4: 24px;
  --sp-5: 32px; --sp-6: 48px; --sp-7: 80px; --sp-8: 128px;
}

html { scroll-behavior: smooth; }

body.muse {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Noto Sans TC', 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; }
img { max-width: 100%; display: block; }
button { font: inherit; }

.serif { font-family: 'Noto Serif TC', serif; }

/* ── 版面容器 ── */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 40px; }
@media (max-width: 640px) { .wrap { padding: 0 22px; } }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 40px; }
@media (max-width: 640px) { .wrap-narrow { padding: 0 22px; } }

section { position: relative; }

/* ── Eyebrow / 標籤 ── */
.eyebrow {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 14px;
  letter-spacing: .16em;
  color: var(--accent-2);
  margin-bottom: 16px;
}
.eyebrow.on-dark { color: #d7a077; }

.rule { border: none; border-top: 1px solid var(--line); }
.rule.on-dark { border-top-color: var(--line-inverse); }

/* ── 標題層級 ── */
h1, h2, h3 { color: var(--ink); font-weight: 700; }
.display {
  font-family: 'Noto Serif TC', serif;
  font-weight: 500;
  line-height: 1.5;
}
h2.sec-title {
  font-family: 'Noto Sans TC', sans-serif;
  font-weight: 700;
  font-size: clamp(24px, 2.8vw, 32px);
  line-height: 1.5;
  letter-spacing: .01em;
}
p.lead { color: var(--ink-2); font-size: 16.5px; line-height: 1.9; max-width: var(--reading); }

/* ── NAV ── */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 44px;
  border-bottom: 1px solid var(--line);
}
/* iOS Safari 26 掃描 fixed 元素的 background-color 觸發 toolbar 染色，
   背景改放 ::before（見 APEX_PITFALLS.md #1） */
#nav::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px);
}
.nav-logo { display: flex; align-items: baseline; gap: 8px; text-decoration: none; }
.nav-logo strong {
  font-family: 'Noto Serif TC', serif;
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--ink);
}
.nav-logo span {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--ink-3);
}
.nav-mid { display: flex; align-items: center; gap: 30px; }
nav ul { display: flex; list-style: none; gap: 28px; }
nav ul a {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--ink-2);
  text-decoration: none;
  transition: color .2s;
  position: relative;
}
nav ul a:hover, nav ul a.active { color: var(--ink); }
nav ul a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -10px;
  height: 2px;
  background: var(--accent);
}
.nav-right { display: flex; align-items: center; gap: 18px; }
.nav-jfood {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--ink-3);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.nav-jfood:hover { color: var(--ink-2); border-bottom-color: var(--line); }
.nav-cta {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .03em;
  color: var(--inverse);
  background: var(--ink);
  padding: 10px 20px;
  text-decoration: none;
  border-radius: var(--radius);
  transition: background .2s;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--accent-2); }

#ham {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
#ham span { display: block; width: 22px; height: 1px; background: var(--ink); transition: transform .3s, opacity .2s; }
body.nav-open #ham span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open #ham span:nth-child(2) { opacity: 0; }
body.nav-open #ham span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
body.nav-open { overflow: hidden; }

#mob-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 190;
  background: var(--bg);
  flex-direction: column;
  justify-content: flex-start;
  padding: 126px 36px calc(40px + env(safe-area-inset-bottom));
  overflow-y: auto;
}
#mob-menu.open { display: flex; }
#mob-menu a {
  font-size: 20px;
  font-weight: 600;
  color: var(--ink-2);
  text-decoration: none;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  letter-spacing: .01em;
}
#mob-menu a:hover { color: var(--ink); }
#mob-menu .mm-cta {
  display: inline-flex;
  width: 100%;
  justify-content: center;
  margin-top: 24px;
  padding: 14px 20px;
  font-size: 16px;
  line-height: 1.4;
  color: var(--inverse);
  background: var(--ink);
  border: 1px solid var(--ink);
}
#mob-menu .mm-cta:hover,
#mob-menu .mm-cta:focus-visible {
  color: var(--inverse);
  background: var(--accent-2);
  border-color: var(--accent-2);
}
#mob-menu .mm-jfood { margin-top: 18px; font-size: 14px; color: var(--ink-3); border-bottom: none; padding: 0; }

@media (max-width: 900px) {
  nav ul, .nav-cta, .nav-jfood { display: none; }
  #ham { display: flex; }
  #nav { padding: 0 22px; }
}

/* ── 按鈕 ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .02em;
  text-decoration: none;
  padding: 14px 26px;
  border: 1px solid var(--ink);
  color: var(--ink);
  border-radius: var(--radius);
  transition: background .2s, color .2s, border-color .2s;
  cursor: pointer;
}
.btn:hover { background: var(--ink); color: var(--inverse); }
.btn.solid { background: var(--ink); color: var(--inverse); }
.btn.solid:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn.on-dark { border-color: rgba(244,242,237,.4); color: var(--inverse); }
.btn.on-dark:hover { background: var(--inverse); color: var(--ink); }
.btn.ghost { border-color: var(--line); color: var(--ink-2); }
.btn.ghost:hover { background: var(--bg-2); color: var(--ink); border-color: var(--ink); }
.btn.sm { padding: 10px 18px; font-size: 13px; }

/* ── Hero（淺色） ── */
.page-hero { padding: 148px 0 64px; }
.page-hero h1 {
  font-size: clamp(30px, 4vw, 48px);
  max-width: 820px;
}
.page-hero p.lead { margin-top: 20px; }
.page-hero .hero-cta { margin-top: 32px; display: flex; gap: 16px; flex-wrap: wrap; }

/* ── Hero（深色，用於首頁與 CTA） ── */
.hero-dark {
  background: var(--bg-inverse);
  color: var(--inverse);
  padding: 154px 0 80px;
}
.hero-dark h1 { color: var(--inverse); font-size: clamp(32px, 4.6vw, 54px); max-width: 860px; }
.hero-dark p.lead { color: var(--inverse-2); margin-top: 22px; }
.hero-dark .hero-cta { margin-top: 34px; display: flex; gap: 16px; flex-wrap: wrap; }
.hero-dark .btn.solid {
  background: var(--inverse);
  color: var(--ink);
  border-color: var(--inverse);
}
.hero-dark .btn.solid:hover,
.hero-dark .btn.solid:focus-visible {
  background: #FFFFFF;
  color: var(--ink);
  border-color: #FFFFFF;
}
.hero-strip { margin-top: 64px; display: flex; gap: 14px; }
.hero-strip a { flex: 1; aspect-ratio: 4/3; overflow: hidden; border-radius: var(--radius); position: relative; text-decoration: none; }
.hero-strip img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.92) brightness(.9); transition: filter .3s, transform .5s; }
.hero-strip a:hover img { filter: saturate(1) brightness(1); transform: scale(1.03); }
.hero-strip span { position: absolute; left: 12px; bottom: 10px; font-size: 12px; color: var(--inverse); font-weight: 600; text-shadow: 0 1px 6px rgba(0,0,0,.6); }
@media (max-width: 700px) { .hero-strip { display: none; } }

/* ── Section 通用 ── */
.section { padding: var(--sp-7) 0; }
.section.tight { padding: var(--sp-6) 0; }
.section.on-dark { background: var(--bg-inverse); color: var(--inverse); }
.section.on-alt { background: var(--bg-2); }
.section-head { max-width: 720px; margin-bottom: var(--sp-6); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ── Problem recognition ── */
.problem-list { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: var(--sp-5); }
.problem-item { background: var(--bg); padding: 30px 34px; display: flex; align-items: baseline; gap: 20px; }
.problem-item .pi-n { font-family: 'Cormorant Garamond', serif; font-size: 20px; color: var(--accent); min-width: 30px; }
.problem-item p { font-size: 17px; color: var(--ink); font-weight: 500; }
.problem-close { margin-top: var(--sp-5); color: var(--ink-2); font-size: 15px; }

/* ── 服務卡 ── */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: var(--sp-5); }
.service-card { background: var(--bg); padding: 40px 34px; display: flex; flex-direction: column; }
.service-card .sc-n { font-family: 'Cormorant Garamond', serif; font-size: 15px; color: var(--accent); letter-spacing: .06em; }
.service-card h3 { margin-top: 14px; font-size: 21px; font-weight: 700; }
.service-card .sc-task { margin-top: 10px; color: var(--ink-2); font-size: 14.5px; line-height: 1.8; }
.service-card ul { margin-top: 18px; list-style: none; flex: 1; }
.service-card li { font-size: 13.5px; color: var(--ink-2); padding: 7px 0 7px 16px; position: relative; border-top: 1px solid var(--line); }
.service-card li:first-child { border-top: none; }
.service-card li::before { content: '—'; position: absolute; left: 0; color: var(--ink-3); }
.service-card .sc-link { margin-top: 22px; font-size: 13px; font-weight: 600; color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.service-card .sc-link:hover { color: var(--accent); }
@media (max-width: 860px) { .service-grid { grid-template-columns: 1fr; } }

/* ── 案例卡 ── */
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: var(--sp-5); }
.case-grid.two { grid-template-columns: repeat(2, 1fr); }
.case-card { text-decoration: none; display: block; background: var(--bg); border: 1px solid var(--line); overflow: hidden; transition: border-color .2s; }
.case-card:hover { border-color: var(--ink-3); }
.case-card .cc-img { aspect-ratio: 4/3; overflow: hidden; }
.case-card .cc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.case-card:hover .cc-img img { transform: scale(1.04); }
.case-card .cc-body { padding: 24px 26px 28px; }
.case-card .cc-tag { font-size: 11.5px; letter-spacing: .1em; color: var(--accent-2); text-transform: uppercase; }
.case-card .cc-name { margin-top: 10px; font-size: 20px; font-weight: 700; line-height: 1.5; }
.case-card .cc-problem { margin-top: 12px; font-size: 13.5px; color: var(--ink-2); line-height: 1.8; }
.case-card .cc-roles { margin-top: 14px; display: flex; gap: 8px; flex-wrap: wrap; }
.case-card .cc-arrow { margin-top: 16px; font-size: 12.5px; font-weight: 600; color: var(--ink); }
@media (max-width: 960px) { .case-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .case-grid, .case-grid.two { grid-template-columns: 1fr; } }

.tag {
  display: inline-block;
  font-size: 11.5px;
  letter-spacing: .03em;
  color: var(--ink-2);
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 4px 10px;
  border-radius: 999px;
}
.tag.on-dark { color: var(--inverse-2); background: rgba(244,242,237,.08); border-color: var(--line-inverse); }

/* ── 自有品牌 proof teaser（首頁精簡版，目前未使用） ── */
.proof-band { padding: var(--sp-6) 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.proof-band .pb-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.proof-band p { max-width: 560px; color: var(--ink-2); font-size: 15px; }

/* ── 自有品牌卡片（首頁四品牌區 + brands.html 總覽用） ── */
.brand-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: var(--sp-5); }
.brand-card { text-decoration: none; display: block; }
.brand-card .bc-photo { position: relative; aspect-ratio: 1017 / 1733; overflow: hidden; border-radius: var(--radius); background: var(--bg-2); }
.brand-card .bc-photo img.bc-visual { width: 100%; height: 100%; object-fit: cover; }
.brand-card .bc-photo img.bc-logo { position: absolute; left: 18px; bottom: 18px; height: 30px; width: auto; object-fit: contain; filter: drop-shadow(0 2px 8px rgba(0,0,0,.5)); }
.brand-card .bc-name { margin-top: 16px; font-size: 16.5px; font-weight: 700; color: var(--ink); }
.brand-card .bc-line { margin-top: 6px; font-size: 13.5px; color: var(--ink-2); line-height: 1.7; }
@media (max-width: 860px) {
  .brand-grid {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 22px;
    margin: var(--sp-5) -22px 0;
    padding: 0 22px 8px;
    -webkit-overflow-scrolling: touch;
  }
  .brand-card { flex: 0 0 82%; scroll-snap-align: start; scroll-snap-stop: always; }
}

/* ── brands.html 品牌詳情區塊 ── */
.brand-detail { padding: var(--sp-7) 0; border-top: 1px solid var(--line); scroll-margin-top: 90px; }
.brand-detail:first-of-type { border-top: none; }
.bd-grid { display: grid; grid-template-columns: 340px 1fr; gap: 56px; align-items: center; }
.brand-detail.reverse .bd-grid { direction: rtl; }
.brand-detail.reverse .bd-grid > * { direction: ltr; }
.bd-photo { position: relative; aspect-ratio: 1017 / 1733; max-width: 340px; overflow: hidden; border-radius: var(--radius); background: var(--bg-2); }
.bd-photo img.bd-visual { width: 100%; height: 100%; object-fit: cover; }
.bd-photo img.bd-logo { position: absolute; left: 20px; bottom: 20px; height: 34px; width: auto; object-fit: contain; filter: drop-shadow(0 2px 8px rgba(0,0,0,.5)); }
.bd-text .bd-idx { font-family: 'Cormorant Garamond', serif; font-size: 14px; letter-spacing: .14em; color: var(--accent); }
.bd-text h2 { margin-top: 10px; font-size: clamp(22px, 2.6vw, 30px); }
.bd-text .bd-en { margin-top: 6px; font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 13.5px; color: var(--ink-3); letter-spacing: .04em; }
.bd-text .bd-tagline { margin-top: 16px; font-size: 15.5px; font-weight: 600; color: var(--ink); }
.bd-text p.bd-body { margin-top: 14px; color: var(--ink-2); font-size: 15px; line-height: 1.9; max-width: 520px; }
.bd-tags { margin-top: 20px; display: flex; gap: 8px; flex-wrap: wrap; }
.bd-link { margin-top: 22px; display: inline-flex; font-size: 13px; font-weight: 600; color: var(--ink); text-decoration: none; align-items: center; gap: 6px; }
.bd-link:hover { color: var(--accent); }
@media (max-width: 820px) {
  .bd-grid { grid-template-columns: 1fr; gap: 28px; }
  .brand-detail.reverse .bd-grid { direction: ltr; }
  .brand-detail .bd-text { order: 1; }
  .brand-detail .bd-photo { order: 2; }
  .bd-photo { width: min(66vw, 260px); max-width: 260px; margin: 28px auto 0; }
}

/* ── Jeff / Credibility ── */
.jeff-grid { display: grid; grid-template-columns: 320px 1fr; gap: 56px; margin-top: var(--sp-5); align-items: start; }
.jeff-grid .jf-photo { aspect-ratio: 4/5; overflow: hidden; border-radius: var(--radius); }
.jeff-grid .jf-photo img { width: 100%; height: 100%; object-fit: cover; }
.jeff-grid p { color: var(--ink-2); font-size: 15.5px; line-height: 1.9; margin-top: 14px; }
.jeff-grid p:first-of-type { margin-top: 0; }
.jf-stats { margin-top: var(--sp-5); display: flex; gap: 40px; flex-wrap: wrap; }
.jf-stats .jfs-n { font-family: 'Cormorant Garamond', serif; font-size: 34px; color: var(--accent-2); }
.jf-stats .jfs-l { margin-top: 4px; font-size: 13px; color: var(--ink-2); max-width: 200px; }
.jf-note { margin-top: var(--sp-4); font-size: 12px; color: var(--ink-3); }
@media (max-width: 760px) { .jeff-grid { grid-template-columns: 1fr; gap: 28px; } .jeff-grid .jf-photo { max-width: 260px; } }

/* ── Working process ── */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-top: var(--sp-5); }
.process-step .ps-n { font-family: 'Cormorant Garamond', serif; font-size: 24px; color: var(--accent); }
.process-step h4 { margin-top: 10px; font-size: 15.5px; font-weight: 700; }
.process-step p { margin-top: 8px; font-size: 13.5px; color: var(--ink-2); line-height: 1.8; }
@media (max-width: 860px) { .process-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .process-grid { grid-template-columns: 1fr; } }

/* ── CTA 區 ── */
.cta-band { padding: var(--sp-7) 0; background: var(--bg-inverse); color: var(--inverse); text-align: center; }
.cta-band .wrap-narrow { text-align: center; }
.cta-band h2 { color: var(--inverse); font-size: clamp(24px, 3.4vw, 36px); }
.cta-band p { margin-top: 16px; color: var(--inverse-2); font-size: 15.5px; }
.cta-band .btn { margin-top: 30px; }

/* ── FOOTER ── */
#footer { padding: 56px 0 30px; border-top: 1px solid var(--line); }
#footer .ft-top { display: flex; flex-wrap: wrap; gap: 40px; justify-content: space-between; padding-bottom: 30px; }
#footer .ft-brand { max-width: 320px; }
#footer .ft-brand .serif { font-size: 16px; }
#footer .ft-brand p { margin-top: 10px; color: var(--ink-2); font-size: 13.5px; line-height: 1.8; }
#footer .ft-cols { display: flex; gap: 56px; }
#footer .ft-col h4 { font-size: 12.5px; letter-spacing: .08em; color: var(--ink-3); margin-bottom: 14px; text-transform: uppercase; }
#footer .ft-col a { display: block; font-size: 13.5px; color: var(--ink-2); text-decoration: none; margin-bottom: 9px; }
#footer .ft-col a:hover { color: var(--ink); }
.ft-legal { padding-top: 22px; border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-3); line-height: 1.8; }
.ft-copy { margin-top: 10px; font-size: 12px; color: var(--ink-3); }
@media (max-width: 640px) { #footer .ft-cols { gap: 32px; flex-wrap: wrap; } }

/* ── 淡入動畫（克制版，尊重 reduced motion） ── */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity .42s ease, transform .42s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   案例內頁專用
   ============================================================ */
.case-hero { padding: 150px 0 0; }
.case-hero .ch-tag { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.case-hero h1 { font-size: clamp(28px, 4vw, 44px); max-width: 840px; }
.case-hero .ch-summary { margin-top: 18px; max-width: var(--reading); color: var(--ink-2); font-size: 16px; line-height: 1.9; }
.case-hero .ch-meta { margin-top: 24px; display: flex; gap: 24px; flex-wrap: wrap; font-size: 13px; color: var(--ink-3); }
.case-hero-img { margin-top: 40px; aspect-ratio: 16/9; overflow: hidden; }
.case-hero-img img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 700px) { .case-hero-img { aspect-ratio: 4/3; } }

.case-summary-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 0; }
.case-summary-grid .cs-item { background: var(--bg); padding: 30px 32px; }
.case-summary-grid .cs-item h4 { font-size: 12px; letter-spacing: .1em; color: var(--accent-2); text-transform: uppercase; }
.case-summary-grid .cs-item p { margin-top: 12px; font-size: 14.5px; color: var(--ink-2); line-height: 1.85; }
@media (max-width: 760px) { .case-summary-grid { grid-template-columns: 1fr; } }

.case-block { padding: var(--sp-7) 0; border-top: 1px solid var(--line); scroll-margin-top: 86px; }
.case-block .cb-label { font-size: 12px; letter-spacing: .1em; color: var(--accent-2); text-transform: uppercase; margin-bottom: 14px; }
.case-block h2 { font-size: clamp(22px, 2.6vw, 28px); max-width: 720px; line-height: 1.55; }
.case-block .cb-body { margin-top: 20px; max-width: var(--reading); color: var(--ink-2); font-size: 15.5px; line-height: 1.9; }
.case-block .cb-body + .cb-body { margin-top: 14px; }
.cb-list { margin-top: 14px; max-width: var(--reading); list-style: none; }
.cb-list li { position: relative; padding-left: 20px; font-size: 15px; color: var(--ink-2); line-height: 1.85; }
.cb-list li + li { margin-top: 8px; }
.cb-list li::before { content: '—'; position: absolute; left: 0; color: var(--accent); }

.decision-list { margin-top: var(--sp-5); display: flex; flex-direction: column; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.decision-item { background: var(--bg); padding: 28px 32px; display: grid; grid-template-columns: 1fr 1.4fr; gap: 24px; }
.decision-item .di-title { font-size: 16.5px; font-weight: 700; }
.decision-item .di-title .di-n { font-family: 'Cormorant Garamond', serif; color: var(--accent); margin-right: 8px; }
.decision-item .di-body p { font-size: 14px; color: var(--ink-2); line-height: 1.85; }
.decision-item .di-body p + p { margin-top: 8px; }
.decision-item .di-body b { color: var(--ink); }
@media (max-width: 760px) { .decision-item { grid-template-columns: 1fr; gap: 12px; } }

.exclude-list { margin-top: var(--sp-5); display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 32px; }
.exclude-list li { list-style: none; padding-left: 22px; position: relative; font-size: 14.5px; color: var(--ink-2); line-height: 1.8; }
.exclude-list li::before { content: '×'; position: absolute; left: 0; color: var(--ink-3); font-weight: 700; }
@media (max-width: 620px) { .exclude-list { grid-template-columns: 1fr; } }

.scope-track { margin-top: var(--sp-5); display: flex; flex-direction: column; }
.scope-step { display: grid; grid-template-columns: 120px 1fr; gap: 20px; padding: 20px 0; border-top: 1px solid var(--line); }
.scope-step:last-child { border-bottom: 1px solid var(--line); }
.scope-step .ss-phase { font-size: 12.5px; letter-spacing: .05em; color: var(--ink-3); }
.scope-step p { font-size: 14.5px; color: var(--ink-2); line-height: 1.8; }
@media (max-width: 560px) { .scope-step { grid-template-columns: 1fr; gap: 6px; } }

.case-gallery { margin-top: var(--sp-5); display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.case-gallery figure { background: var(--bg); }
.case-gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.case-gallery figcaption { margin-top: 10px; font-size: 13px; color: var(--ink-2); }
.case-gallery figcaption .credit { display: block; margin-top: 3px; font-size: 11.5px; color: var(--ink-3); }
@media (max-width: 620px) { .case-gallery { grid-template-columns: 1fr; } }

.result-block { background: var(--bg-2); padding: 40px 40px; margin-top: var(--sp-5); border-radius: var(--radius); }
.result-block p { font-size: 15.5px; color: var(--ink-2); line-height: 1.9; }
.result-note { margin-top: 16px; font-size: 12.5px; color: var(--ink-3); }

.credits-grid { margin-top: var(--sp-5); display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px 40px; }
.credits-grid dt { font-size: 12px; letter-spacing: .06em; color: var(--ink-3); text-transform: uppercase; }
.credits-grid dd { margin-top: 6px; font-size: 14px; color: var(--ink-2); }
@media (max-width: 620px) { .credits-grid { grid-template-columns: 1fr; } }

.case-next {
  padding: var(--sp-7) 0;
  background: var(--bg-inverse);
  color: var(--inverse);
}
.case-next .cn-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.case-next h2 { color: var(--inverse); font-size: clamp(22px, 3vw, 30px); max-width: 560px; }
.case-next p { margin-top: 12px; color: var(--inverse-2); font-size: 14.5px; max-width: 480px; }
.case-next-link { font-size: 13px; color: var(--inverse-2); text-decoration: none; border-bottom: 1px solid var(--line-inverse); padding-bottom: 3px; }
.case-next-link:hover { color: var(--inverse); }

/* ============================================================
   表單（顧問初談）
   ============================================================ */
.form-grid { margin-top: var(--sp-5); display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px 28px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 13px; font-weight: 600; color: var(--ink); }
.form-field .hint { font-size: 12px; color: var(--ink-3); }
.form-field input, .form-field select, .form-field textarea {
  font: inherit;
  font-size: 14.5px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  border-radius: var(--radius);
  transition: border-color .2s;
}
.form-field textarea { resize: vertical; min-height: 110px; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.form-field input:invalid:not(:placeholder-shown) { border-color: var(--err); }
.form-actions { margin-top: var(--sp-5); display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.form-note { font-size: 13px; color: var(--ink-2); max-width: 480px; line-height: 1.8; }
@media (max-width: 620px) { .form-grid { grid-template-columns: 1fr; } }

.form-status {
  margin-top: var(--sp-4);
  padding: 16px 18px;
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.8;
  display: none;
}
.form-status.show { display: block; }
.form-status.success { background: rgba(76,107,74,.1); color: var(--ok); border: 1px solid rgba(76,107,74,.3); }
.form-status.error { background: rgba(165,57,46,.08); color: var(--err); border: 1px solid rgba(165,57,46,.3); }

.expect-list { margin-top: var(--sp-6); }
.expect-list ol { margin-top: 18px; list-style: none; counter-reset: expect; }
.expect-list li {
  counter-increment: expect;
  padding: 16px 0 16px 40px;
  border-top: 1px solid var(--line);
  position: relative;
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.8;
}
.expect-list li:last-child { border-bottom: 1px solid var(--line); }
.expect-list li::before {
  content: counter(expect, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-family: 'Cormorant Garamond', serif;
  color: var(--accent);
  font-size: 15px;
}